From 209657f69055b17b00c3db3f99c7f411a6e8d176 Mon Sep 17 00:00:00 2001 From: Mike Gabriel Date: Fri, 17 Feb 2017 16:11:01 +0100 Subject: nx-X11/extras/Mesa: Drop bundled Mesa, place a symlink to imported Git subtree of Mesa_6.4.1 instead. --- nx-X11/extras/Mesa/src/glx/x11/compsize.c | 189 - nx-X11/extras/Mesa/src/glx/x11/indirect_size.c | 377 - nx-X11/extras/Mesa/src/glx/x11/indirect_size.h | 95 - .../extras/Mesa/src/mesa/array_cache/ac_context.c | 375 - .../extras/Mesa/src/mesa/array_cache/ac_context.h | 99 - .../extras/Mesa/src/mesa/array_cache/ac_import.c | 902 --- nx-X11/extras/Mesa/src/mesa/array_cache/acache.h | 132 - .../Mesa/src/mesa/drivers/common/driverfuncs.c | 233 - .../Mesa/src/mesa/drivers/common/driverfuncs.h | 32 - .../src/mesa/drivers/dri/common/glcontextmodes.c | 483 -- .../src/mesa/drivers/dri/common/glcontextmodes.h | 52 - .../extras/Mesa/src/mesa/drivers/x11/glxheader.h | 63 - nx-X11/extras/Mesa/src/mesa/drivers/x11/xm_api.c | 2675 ------- .../extras/Mesa/src/mesa/drivers/x11/xm_buffer.c | 115 - nx-X11/extras/Mesa/src/mesa/drivers/x11/xm_dd.c | 1201 --- nx-X11/extras/Mesa/src/mesa/drivers/x11/xm_line.c | 674 -- nx-X11/extras/Mesa/src/mesa/drivers/x11/xm_span.c | 4799 ----------- nx-X11/extras/Mesa/src/mesa/drivers/x11/xm_tri.c | 1623 ---- nx-X11/extras/Mesa/src/mesa/drivers/x11/xmesaP.h | 554 -- nx-X11/extras/Mesa/src/mesa/glapi/dispatch.h | 4151 ---------- nx-X11/extras/Mesa/src/mesa/glapi/glapi.c | 1058 --- nx-X11/extras/Mesa/src/mesa/glapi/glapi.h | 152 - nx-X11/extras/Mesa/src/mesa/glapi/glapioffsets.h | 1266 --- nx-X11/extras/Mesa/src/mesa/glapi/glapitable.h | 858 -- nx-X11/extras/Mesa/src/mesa/glapi/glapitemp.h | 6175 -------------- nx-X11/extras/Mesa/src/mesa/glapi/glprocs.h | 2043 ----- nx-X11/extras/Mesa/src/mesa/glapi/glthread.c | 367 - nx-X11/extras/Mesa/src/mesa/glapi/glthread.h | 314 - nx-X11/extras/Mesa/src/mesa/main/WSDrawBuffer.h | 27 - nx-X11/extras/Mesa/src/mesa/main/accum.c | 110 - nx-X11/extras/Mesa/src/mesa/main/accum.h | 62 - nx-X11/extras/Mesa/src/mesa/main/api_arrayelt.c | 796 -- nx-X11/extras/Mesa/src/mesa/main/api_arrayelt.h | 37 - nx-X11/extras/Mesa/src/mesa/main/api_eval.h | 42 - nx-X11/extras/Mesa/src/mesa/main/api_loopback.c | 1647 ---- nx-X11/extras/Mesa/src/mesa/main/api_loopback.h | 37 - nx-X11/extras/Mesa/src/mesa/main/api_noop.c | 964 --- nx-X11/extras/Mesa/src/mesa/main/api_noop.h | 147 - nx-X11/extras/Mesa/src/mesa/main/api_validate.c | 238 - nx-X11/extras/Mesa/src/mesa/main/api_validate.h | 49 - nx-X11/extras/Mesa/src/mesa/main/attrib.c | 1338 ---- nx-X11/extras/Mesa/src/mesa/main/attrib.h | 68 - nx-X11/extras/Mesa/src/mesa/main/blend.c | 579 -- nx-X11/extras/Mesa/src/mesa/main/blend.h | 78 - nx-X11/extras/Mesa/src/mesa/main/bufferobj.c | 940 --- nx-X11/extras/Mesa/src/mesa/main/bufferobj.h | 124 - nx-X11/extras/Mesa/src/mesa/main/buffers.c | 723 -- nx-X11/extras/Mesa/src/mesa/main/buffers.h | 78 - nx-X11/extras/Mesa/src/mesa/main/clip.c | 160 - nx-X11/extras/Mesa/src/mesa/main/clip.h | 49 - nx-X11/extras/Mesa/src/mesa/main/colormac.h | 227 - nx-X11/extras/Mesa/src/mesa/main/colortab.c | 1445 ---- nx-X11/extras/Mesa/src/mesa/main/colortab.h | 110 - nx-X11/extras/Mesa/src/mesa/main/config.h | 324 - nx-X11/extras/Mesa/src/mesa/main/context.c | 1814 ----- nx-X11/extras/Mesa/src/mesa/main/context.h | 340 - nx-X11/extras/Mesa/src/mesa/main/convolve.c | 1527 ---- nx-X11/extras/Mesa/src/mesa/main/convolve.h | 114 - nx-X11/extras/Mesa/src/mesa/main/dd.h | 1063 --- nx-X11/extras/Mesa/src/mesa/main/debug.c | 218 - nx-X11/extras/Mesa/src/mesa/main/debug.h | 60 - nx-X11/extras/Mesa/src/mesa/main/depth.c | 189 - nx-X11/extras/Mesa/src/mesa/main/depth.h | 62 - nx-X11/extras/Mesa/src/mesa/main/dispatch.c | 95 - nx-X11/extras/Mesa/src/mesa/main/dlist.c | 8434 -------------------- nx-X11/extras/Mesa/src/mesa/main/dlist.h | 103 - nx-X11/extras/Mesa/src/mesa/main/drawpix.c | 317 - nx-X11/extras/Mesa/src/mesa/main/drawpix.h | 55 - nx-X11/extras/Mesa/src/mesa/main/enable.c | 1456 ---- nx-X11/extras/Mesa/src/mesa/main/enable.h | 57 - nx-X11/extras/Mesa/src/mesa/main/enums.c | 4570 ----------- nx-X11/extras/Mesa/src/mesa/main/enums.h | 54 - nx-X11/extras/Mesa/src/mesa/main/eval.c | 962 --- nx-X11/extras/Mesa/src/mesa/main/eval.h | 128 - nx-X11/extras/Mesa/src/mesa/main/execmem.c | 132 - nx-X11/extras/Mesa/src/mesa/main/extensions.c | 516 -- nx-X11/extras/Mesa/src/mesa/main/extensions.h | 84 - nx-X11/extras/Mesa/src/mesa/main/fbobject.c | 1357 ---- nx-X11/extras/Mesa/src/mesa/main/fbobject.h | 114 - nx-X11/extras/Mesa/src/mesa/main/feedback.c | 541 -- nx-X11/extras/Mesa/src/mesa/main/feedback.h | 82 - nx-X11/extras/Mesa/src/mesa/main/fog.c | 177 - nx-X11/extras/Mesa/src/mesa/main/fog.h | 66 - nx-X11/extras/Mesa/src/mesa/main/framebuffer.c | 528 -- nx-X11/extras/Mesa/src/mesa/main/framebuffer.h | 67 - nx-X11/extras/Mesa/src/mesa/main/get.c | 5646 ------------- nx-X11/extras/Mesa/src/mesa/main/get.h | 59 - 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nx-X11/extras/Mesa/src/mesa/main/mm.c | 220 - nx-X11/extras/Mesa/src/mesa/main/mm.h | 115 - nx-X11/extras/Mesa/src/mesa/main/mtypes.h | 2930 ------- nx-X11/extras/Mesa/src/mesa/main/occlude.c | 353 - nx-X11/extras/Mesa/src/mesa/main/occlude.h | 61 - nx-X11/extras/Mesa/src/mesa/main/pixel.c | 2119 ----- nx-X11/extras/Mesa/src/mesa/main/pixel.h | 153 - nx-X11/extras/Mesa/src/mesa/main/points.c | 294 - nx-X11/extras/Mesa/src/mesa/main/points.h | 60 - nx-X11/extras/Mesa/src/mesa/main/polygon.c | 383 - nx-X11/extras/Mesa/src/mesa/main/polygon.h | 69 - nx-X11/extras/Mesa/src/mesa/main/rastpos.c | 1001 --- nx-X11/extras/Mesa/src/mesa/main/rastpos.h | 193 - nx-X11/extras/Mesa/src/mesa/main/renderbuffer.c | 1869 ----- nx-X11/extras/Mesa/src/mesa/main/renderbuffer.h | 84 - nx-X11/extras/Mesa/src/mesa/main/simple_list.h | 197 - nx-X11/extras/Mesa/src/mesa/main/state.c | 1040 --- nx-X11/extras/Mesa/src/mesa/main/state.h | 43 - nx-X11/extras/Mesa/src/mesa/main/stencil.c | 466 -- 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.../Mesa/src/mesa/shader/slang/slang_preprocess.h | 39 - .../Mesa/src/mesa/shader/slang/slang_storage.c | 255 - .../Mesa/src/mesa/shader/slang/slang_storage.h | 109 - .../Mesa/src/mesa/shader/slang/slang_utility.c | 73 - .../Mesa/src/mesa/shader/slang/slang_utility.h | 51 - .../Mesa/src/mesa/shader/slang/traverse_wrap.h | 112 - nx-X11/extras/Mesa/src/mesa/swrast/s_aaline.c | 554 -- nx-X11/extras/Mesa/src/mesa/swrast/s_aaline.h | 39 - nx-X11/extras/Mesa/src/mesa/swrast/s_aalinetemp.h | 329 - nx-X11/extras/Mesa/src/mesa/swrast/s_aatriangle.c | 495 -- nx-X11/extras/Mesa/src/mesa/swrast/s_aatriangle.h | 39 - nx-X11/extras/Mesa/src/mesa/swrast/s_aatritemp.h | 549 -- nx-X11/extras/Mesa/src/mesa/swrast/s_accum.c | 584 -- nx-X11/extras/Mesa/src/mesa/swrast/s_accum.h | 37 - nx-X11/extras/Mesa/src/mesa/swrast/s_alpha.c | 224 - nx-X11/extras/Mesa/src/mesa/swrast/s_alpha.h | 39 - .../extras/Mesa/src/mesa/swrast/s_atifragshader.c | 625 -- .../extras/Mesa/src/mesa/swrast/s_atifragshader.h | 37 - 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Except to the extent portions of this file are -** made subject to an alternative license as permitted in the SGI Free -** Software License B, Version 1.1 (the "License"), the contents of this -** file are subject only to the provisions of the License. You may not use -** this file except in compliance with the License. You may obtain a copy -** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -** -** http://oss.sgi.com/projects/FreeB -** -** Note that, as provided in the License, the Software is distributed on an -** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -** PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -** -** Original Code. The Original Code is: OpenGL Sample Implementation, -** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -** Copyright in any portions created by third parties is as indicated -** elsewhere herein. All Rights Reserved. -** -** Additional Notice Provisions: The application programming interfaces -** established by SGI in conjunction with the Original Code are The -** OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -** April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -** 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -** Window System(R) (Version 1.3), released October 19, 1998. This software -** was created using the OpenGL(R) version 1.2.1 Sample Implementation -** published by SGI, but has not been independently verified as being -** compliant with the OpenGL(R) version 1.2.1 Specification. -** -*/ - -#include -#include "indirect_size.h" - -/* -** Return the number of elements per group of a specified format -*/ -GLint __glElementsPerGroup(GLenum format, GLenum type) -{ - /* - ** To make row length computation valid for image extraction, - ** packed pixel types assume elements per group equals one. - */ - switch(type) { - case GL_UNSIGNED_BYTE_3_3_2: - case GL_UNSIGNED_BYTE_2_3_3_REV: - case GL_UNSIGNED_SHORT_5_6_5: - case GL_UNSIGNED_SHORT_5_6_5_REV: - case GL_UNSIGNED_SHORT_4_4_4_4: - case GL_UNSIGNED_SHORT_4_4_4_4_REV: - case GL_UNSIGNED_SHORT_5_5_5_1: - case GL_UNSIGNED_SHORT_1_5_5_5_REV: - case GL_UNSIGNED_SHORT_8_8_APPLE: - case GL_UNSIGNED_SHORT_8_8_REV_APPLE: - case GL_UNSIGNED_SHORT_15_1_MESA: - case GL_UNSIGNED_SHORT_1_15_REV_MESA: - case GL_UNSIGNED_INT_8_8_8_8: - case GL_UNSIGNED_INT_8_8_8_8_REV: - case GL_UNSIGNED_INT_10_10_10_2: - case GL_UNSIGNED_INT_2_10_10_10_REV: - case GL_UNSIGNED_INT_24_8_NV: - case GL_UNSIGNED_INT_24_8_MESA: - case GL_UNSIGNED_INT_8_24_REV_MESA: - return 1; - default: - break; - } - - switch(format) { - case GL_RGB: - case GL_BGR: - return 3; - case GL_422_EXT: - case GL_422_REV_EXT: - case GL_422_AVERAGE_EXT: - case GL_422_REV_AVERAGE_EXT: - case GL_YCBCR_422_APPLE: - case GL_LUMINANCE_ALPHA: - return 2; - case GL_RGBA: - case GL_BGRA: - case GL_ABGR_EXT: - return 4; - case GL_COLOR_INDEX: - case GL_STENCIL_INDEX: - case GL_DEPTH_COMPONENT: - case GL_RED: - case GL_GREEN: - case GL_BLUE: - case GL_ALPHA: - case GL_LUMINANCE: - case GL_INTENSITY: - return 1; - default: - return 0; - } -} - -/* -** Return the number of bytes per element, based on the element type (other -** than GL_BITMAP). -*/ -GLint __glBytesPerElement(GLenum type) -{ - switch(type) { - case GL_UNSIGNED_SHORT: - case GL_SHORT: - case GL_UNSIGNED_SHORT_5_6_5: - case GL_UNSIGNED_SHORT_5_6_5_REV: - case GL_UNSIGNED_SHORT_4_4_4_4: - case GL_UNSIGNED_SHORT_4_4_4_4_REV: - case GL_UNSIGNED_SHORT_5_5_5_1: - case GL_UNSIGNED_SHORT_1_5_5_5_REV: - case GL_UNSIGNED_SHORT_8_8_APPLE: - case GL_UNSIGNED_SHORT_8_8_REV_APPLE: - case GL_UNSIGNED_SHORT_15_1_MESA: - case GL_UNSIGNED_SHORT_1_15_REV_MESA: - return 2; - case GL_UNSIGNED_BYTE: - case GL_BYTE: - case GL_UNSIGNED_BYTE_3_3_2: - case GL_UNSIGNED_BYTE_2_3_3_REV: - return 1; - case GL_INT: - case GL_UNSIGNED_INT: - case GL_FLOAT: - case GL_UNSIGNED_INT_8_8_8_8: - case GL_UNSIGNED_INT_8_8_8_8_REV: - case GL_UNSIGNED_INT_10_10_10_2: - case GL_UNSIGNED_INT_2_10_10_10_REV: - case GL_UNSIGNED_INT_24_8_NV: - case GL_UNSIGNED_INT_24_8_MESA: - case GL_UNSIGNED_INT_8_24_REV_MESA: - return 4; - default: - return 0; - } -} - -/* -** Compute memory required for internal packed array of data of given type -** and format. -*/ -GLint __glImageSize(GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLenum type, GLenum target) -{ - int bytes_per_row; - int components; - - switch( target ) { - case GL_PROXY_TEXTURE_1D: - case GL_PROXY_TEXTURE_2D: - case GL_PROXY_TEXTURE_3D: - case GL_PROXY_TEXTURE_4D_SGIS: - case GL_PROXY_TEXTURE_CUBE_MAP: - case GL_PROXY_TEXTURE_RECTANGLE_ARB: - case GL_PROXY_HISTOGRAM: - case GL_PROXY_COLOR_TABLE: - case GL_PROXY_TEXTURE_COLOR_TABLE_SGI: - case GL_PROXY_POST_CONVOLUTION_COLOR_TABLE: - case GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE: - case GL_PROXY_POST_IMAGE_TRANSFORM_COLOR_TABLE_HP: - return 0; - } - - if (width < 0 || height < 0 || depth < 0) { - return 0; - } - - /* - ** Zero is returned if either format or type are invalid. - */ - components = __glElementsPerGroup(format,type); - if (type == GL_BITMAP) { - if (format == GL_COLOR_INDEX || format == GL_STENCIL_INDEX) { - bytes_per_row = (width + 7) >> 3; - } else { - return 0; - } - } else { - bytes_per_row = __glBytesPerElement(type) * width; - } - - return bytes_per_row * height * depth * components; -} diff --git a/nx-X11/extras/Mesa/src/glx/x11/indirect_size.c b/nx-X11/extras/Mesa/src/glx/x11/indirect_size.c deleted file mode 100644 index 470a075c9..000000000 --- a/nx-X11/extras/Mesa/src/glx/x11/indirect_size.c +++ /dev/null @@ -1,377 +0,0 @@ -/* DO NOT EDIT - This file generated automatically by glX_proto_size.py (from Mesa) script */ - -/* - * (C) Copyright IBM Corporation 2004 - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * IBM, - * AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF - * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ - - -#include -#include "indirect_size.h" - -# if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96) -# define PURE __attribute__((pure)) -# else -# define PURE -# endif - -# if defined(__i386__) && defined(__GNUC__) && !defined(__CYGWIN__) && !defined(__MINGW32__) -# define FASTCALL __attribute__((fastcall)) -# else -# define FASTCALL -# endif - -# if (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3)) && defined(__ELF__) -# define INTERNAL __attribute__((visibility("internal"))) -# else -# define INTERNAL -# endif - -# if defined(__CYGWIN__) || defined(__MINGW32__) -# undef FASTCALL -# define FASTCALL -# undef HAVE_ALIAS -# undef INTERNAL -# define INTERNAL -# endif - -#if defined(__CYGWIN__) || defined(__MINGW32__) || defined(__APPLE__) || defined(__DARWIN__) -# undef HAVE_ALIAS -#endif -#ifdef HAVE_ALIAS -# define ALIAS2(from,to) \ - INTERNAL PURE FASTCALL GLint __gl ## from ## _size( GLenum e ) \ - __attribute__ ((alias( # to ))); -# define ALIAS(from,to) ALIAS2( from, __gl ## to ## _size ) -#else -# define ALIAS(from,to) \ - INTERNAL PURE FASTCALL GLint __gl ## from ## _size( GLenum e ) \ - { return __gl ## to ## _size( e ); } -#endif - - -INTERNAL PURE FASTCALL GLint -__glCallLists_size( GLenum e ) -{ - switch( e ) { - case GL_BYTE: - case GL_UNSIGNED_BYTE: - return 1; - case GL_SHORT: - case GL_UNSIGNED_SHORT: - case GL_2_BYTES: - return 2; - case GL_3_BYTES: - return 3; - case GL_INT: - case GL_UNSIGNED_INT: - case GL_FLOAT: - case GL_4_BYTES: - return 4; - default: return 0; - } -} - -INTERNAL PURE FASTCALL GLint -__glFogfv_size( GLenum e ) -{ - switch( e ) { - case GL_FOG_INDEX: - case GL_FOG_DENSITY: - case GL_FOG_START: - case GL_FOG_END: - case GL_FOG_MODE: - case GL_FOG_OFFSET_VALUE_SGIX: - case GL_FOG_DISTANCE_MODE_NV: - return 1; - case GL_FOG_COLOR: - return 4; - default: return 0; - } -} - -INTERNAL PURE FASTCALL GLint -__glLightfv_size( GLenum e ) -{ - switch( e ) { - case GL_SPOT_EXPONENT: - case GL_SPOT_CUTOFF: - case GL_CONSTANT_ATTENUATION: - case GL_LINEAR_ATTENUATION: - case GL_QUADRATIC_ATTENUATION: - return 1; - case GL_SPOT_DIRECTION: - return 3; - case GL_AMBIENT: - case GL_DIFFUSE: - case GL_SPECULAR: - case GL_POSITION: - return 4; - default: return 0; - } -} - -INTERNAL PURE FASTCALL GLint -__glLightModelfv_size( GLenum e ) -{ - switch( e ) { - case GL_LIGHT_MODEL_LOCAL_VIEWER: - case GL_LIGHT_MODEL_TWO_SIDE: - case GL_LIGHT_MODEL_COLOR_CONTROL: -/* case GL_LIGHT_MODEL_COLOR_CONTROL_EXT:*/ - return 1; - case GL_LIGHT_MODEL_AMBIENT: - return 4; - default: return 0; - } -} - -INTERNAL PURE FASTCALL GLint -__glMaterialfv_size( GLenum e ) -{ - switch( e ) { - case GL_SHININESS: - return 1; - case GL_COLOR_INDEXES: - return 3; - case GL_AMBIENT: - case GL_DIFFUSE: - case GL_SPECULAR: - case GL_EMISSION: - case GL_AMBIENT_AND_DIFFUSE: - return 4; - default: return 0; - } -} - -INTERNAL PURE FASTCALL GLint -__glTexParameterfv_size( GLenum e ) -{ - switch( e ) { - case GL_TEXTURE_MAG_FILTER: - case GL_TEXTURE_MIN_FILTER: - case GL_TEXTURE_WRAP_S: - case GL_TEXTURE_WRAP_T: - case GL_TEXTURE_PRIORITY: - case GL_TEXTURE_WRAP_R: - case GL_TEXTURE_COMPARE_FAIL_VALUE_ARB: -/* case GL_SHADOW_AMBIENT_SGIX:*/ - case GL_TEXTURE_MIN_LOD: - case GL_TEXTURE_MAX_LOD: - case GL_TEXTURE_BASE_LEVEL: - case GL_TEXTURE_MAX_LEVEL: - case GL_TEXTURE_CLIPMAP_FRAME_SGIX: - case GL_TEXTURE_LOD_BIAS_S_SGIX: - case GL_TEXTURE_LOD_BIAS_T_SGIX: - case GL_TEXTURE_LOD_BIAS_R_SGIX: - case GL_GENERATE_MIPMAP: -/* case GL_GENERATE_MIPMAP_SGIS:*/ - case GL_TEXTURE_COMPARE_SGIX: - case GL_TEXTURE_COMPARE_OPERATOR_SGIX: - case GL_TEXTURE_MAX_CLAMP_S_SGIX: - case GL_TEXTURE_MAX_CLAMP_T_SGIX: - case GL_TEXTURE_MAX_CLAMP_R_SGIX: - case GL_TEXTURE_MAX_ANISOTROPY_EXT: - case GL_TEXTURE_LOD_BIAS: -/* case GL_TEXTURE_LOD_BIAS_EXT:*/ - case GL_DEPTH_TEXTURE_MODE: -/* case GL_DEPTH_TEXTURE_MODE_ARB:*/ - case GL_TEXTURE_COMPARE_MODE: -/* case GL_TEXTURE_COMPARE_MODE_ARB:*/ - case GL_TEXTURE_COMPARE_FUNC: -/* case GL_TEXTURE_COMPARE_FUNC_ARB:*/ - case GL_TEXTURE_UNSIGNED_REMAP_MODE_NV: - return 1; - case GL_TEXTURE_CLIPMAP_CENTER_SGIX: - case GL_TEXTURE_CLIPMAP_OFFSET_SGIX: - return 2; - case GL_TEXTURE_CLIPMAP_VIRTUAL_DEPTH_SGIX: - return 3; - case GL_TEXTURE_BORDER_COLOR: - case GL_POST_TEXTURE_FILTER_BIAS_SGIX: - case GL_POST_TEXTURE_FILTER_SCALE_SGIX: - return 4; - default: return 0; - } -} - -INTERNAL PURE FASTCALL GLint -__glTexEnvfv_size( GLenum e ) -{ - switch( e ) { - case GL_ALPHA_SCALE: - case GL_TEXTURE_ENV_MODE: - case GL_TEXTURE_LOD_BIAS: - case GL_COMBINE_RGB: - case GL_COMBINE_ALPHA: - case GL_RGB_SCALE: - case GL_SOURCE0_RGB: - case GL_SOURCE1_RGB: - case GL_SOURCE2_RGB: - case GL_SOURCE3_RGB_NV: - case GL_SOURCE0_ALPHA: - case GL_SOURCE1_ALPHA: - case GL_SOURCE2_ALPHA: - case GL_SOURCE3_ALPHA_NV: - case GL_OPERAND0_RGB: - case GL_OPERAND1_RGB: - case GL_OPERAND2_RGB: - case GL_OPERAND3_RGB_NV: - case GL_OPERAND0_ALPHA: - case GL_OPERAND1_ALPHA: - case GL_OPERAND2_ALPHA: - case GL_OPERAND3_ALPHA_NV: - case GL_COORD_REPLACE_ARB: -/* case GL_COORD_REPLACE_NV:*/ - return 1; - case GL_TEXTURE_ENV_COLOR: - return 4; - default: return 0; - } -} - -INTERNAL PURE FASTCALL GLint -__glTexGendv_size( GLenum e ) -{ - switch( e ) { - case GL_TEXTURE_GEN_MODE: - return 1; - case GL_OBJECT_PLANE: - case GL_EYE_PLANE: - return 4; - default: return 0; - } -} - -INTERNAL PURE FASTCALL GLint -__glMap1d_size( GLenum e ) -{ - switch( e ) { - case GL_MAP1_INDEX: - case GL_MAP1_TEXTURE_COORD_1: - return 1; - case GL_MAP1_TEXTURE_COORD_2: - return 2; - case GL_MAP1_NORMAL: - case GL_MAP1_TEXTURE_COORD_3: - case GL_MAP1_VERTEX_3: - return 3; - case GL_MAP1_COLOR_4: - case GL_MAP1_TEXTURE_COORD_4: - case GL_MAP1_VERTEX_4: - return 4; - default: return 0; - } -} - -INTERNAL PURE FASTCALL GLint -__glMap2d_size( GLenum e ) -{ - switch( e ) { - case GL_MAP2_INDEX: - case GL_MAP2_TEXTURE_COORD_1: - return 1; - case GL_MAP2_TEXTURE_COORD_2: - return 2; - case GL_MAP2_NORMAL: - case GL_MAP2_TEXTURE_COORD_3: - case GL_MAP2_VERTEX_3: - return 3; - case GL_MAP2_COLOR_4: - case GL_MAP2_TEXTURE_COORD_4: - case GL_MAP2_VERTEX_4: - return 4; - default: return 0; - } -} - -INTERNAL PURE FASTCALL GLint -__glColorTableParameterfv_size( GLenum e ) -{ - switch( e ) { - case GL_COLOR_TABLE_SCALE: - case GL_COLOR_TABLE_BIAS: - return 4; - default: return 0; - } -} - -INTERNAL PURE FASTCALL GLint -__glConvolutionParameterfv_size( GLenum e ) -{ - switch( e ) { - case GL_CONVOLUTION_BORDER_MODE: -/* case GL_CONVOLUTION_BORDER_MODE_EXT:*/ - return 1; - case GL_CONVOLUTION_FILTER_SCALE: -/* case GL_CONVOLUTION_FILTER_SCALE_EXT:*/ - case GL_CONVOLUTION_FILTER_BIAS: -/* case GL_CONVOLUTION_FILTER_BIAS_EXT:*/ - case GL_CONVOLUTION_BORDER_COLOR: -/* case GL_CONVOLUTION_BORDER_COLOR_HP:*/ - return 4; - default: return 0; - } -} - -INTERNAL PURE FASTCALL GLint -__glPointParameterfvEXT_size( GLenum e ) -{ - switch( e ) { - case GL_POINT_SIZE_MIN: -/* case GL_POINT_SIZE_MIN_ARB:*/ -/* case GL_POINT_SIZE_MIN_SGIS:*/ - case GL_POINT_SIZE_MAX: -/* case GL_POINT_SIZE_MAX_ARB:*/ -/* case GL_POINT_SIZE_MAX_SGIS:*/ - case GL_POINT_FADE_THRESHOLD_SIZE: -/* case GL_POINT_FADE_THRESHOLD_SIZE_ARB:*/ -/* case GL_POINT_FADE_THRESHOLD_SIZE_SGIS:*/ - case GL_POINT_SPRITE_R_MODE_NV: - case GL_POINT_SPRITE_COORD_ORIGIN: - return 1; - case GL_POINT_DISTANCE_ATTENUATION: -/* case GL_POINT_DISTANCE_ATTENUATION_ARB:*/ -/* case GL_POINT_DISTANCE_ATTENUATION_SGIS:*/ - return 3; - default: return 0; - } -} - -ALIAS( Fogiv, Fogfv ) -ALIAS( Lightiv, Lightfv ) -ALIAS( LightModeliv, LightModelfv ) -ALIAS( Materialiv, Materialfv ) -ALIAS( TexParameteriv, TexParameterfv ) -ALIAS( TexEnviv, TexEnvfv ) -ALIAS( TexGenfv, TexGendv ) -ALIAS( TexGeniv, TexGendv ) -ALIAS( Map1f, Map1d ) -ALIAS( Map2f, Map2d ) -ALIAS( ColorTableParameteriv, ColorTableParameterfv ) -ALIAS( ConvolutionParameteriv, ConvolutionParameterfv ) -ALIAS( PointParameterivNV, PointParameterfvEXT ) - -# undef PURE -# undef FASTCALL -# undef INTERNAL diff --git a/nx-X11/extras/Mesa/src/glx/x11/indirect_size.h b/nx-X11/extras/Mesa/src/glx/x11/indirect_size.h deleted file mode 100644 index 4c980973f..000000000 --- a/nx-X11/extras/Mesa/src/glx/x11/indirect_size.h +++ /dev/null @@ -1,95 +0,0 @@ -/* DO NOT EDIT - This file generated automatically by glX_proto_size.py (from Mesa) script */ - -/* - * (C) Copyright IBM Corporation 2004 - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * IBM, - * AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF - * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ - -#if !defined( _INDIRECT_SIZE_H_ ) -# define _INDIRECT_SIZE_H_ - -/** - * \file - * Prototypes for functions used to determine the number of data elements in - * various GLX protocol messages. - * - * \author Ian Romanick - */ - -# if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96) -# define PURE __attribute__((pure)) -# else -# define PURE -# endif - -# if defined(__i386__) && defined(__GNUC__) && !defined(__CYGWIN__) && !defined(__MINGW32__) -# define FASTCALL __attribute__((fastcall)) -# else -# define FASTCALL -# endif - -# if (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3)) && defined(__ELF__) -# define INTERNAL __attribute__((visibility("internal"))) -# else -# define INTERNAL -# endif - -# if defined(__CYGWIN__) || defined(__MINGW32__) -# undef FASTCALL -# define FASTCALL -# undef INTERNAL -# define INTERNAL -# endif - -extern INTERNAL PURE FASTCALL GLint __glCallLists_size(GLenum); -extern INTERNAL PURE FASTCALL GLint __glFogfv_size(GLenum); -extern INTERNAL PURE FASTCALL GLint __glFogiv_size(GLenum); -extern INTERNAL PURE FASTCALL GLint __glLightfv_size(GLenum); -extern INTERNAL PURE FASTCALL GLint __glLightiv_size(GLenum); -extern INTERNAL PURE FASTCALL GLint __glLightModelfv_size(GLenum); -extern INTERNAL PURE FASTCALL GLint __glLightModeliv_size(GLenum); -extern INTERNAL PURE FASTCALL GLint __glMaterialfv_size(GLenum); -extern INTERNAL PURE FASTCALL GLint __glMaterialiv_size(GLenum); -extern INTERNAL PURE FASTCALL GLint __glTexParameterfv_size(GLenum); -extern INTERNAL PURE FASTCALL GLint __glTexParameteriv_size(GLenum); -extern INTERNAL PURE FASTCALL GLint __glTexEnvfv_size(GLenum); -extern INTERNAL PURE FASTCALL GLint __glTexEnviv_size(GLenum); -extern INTERNAL PURE FASTCALL GLint __glTexGendv_size(GLenum); -extern INTERNAL PURE FASTCALL GLint __glTexGenfv_size(GLenum); -extern INTERNAL PURE FASTCALL GLint __glTexGeniv_size(GLenum); -extern INTERNAL PURE FASTCALL GLint __glMap1d_size(GLenum); -extern INTERNAL PURE FASTCALL GLint __glMap1f_size(GLenum); -extern INTERNAL PURE FASTCALL GLint __glMap2d_size(GLenum); -extern INTERNAL PURE FASTCALL GLint __glMap2f_size(GLenum); -extern INTERNAL PURE FASTCALL GLint __glColorTableParameterfv_size(GLenum); -extern INTERNAL PURE FASTCALL GLint __glColorTableParameteriv_size(GLenum); -extern INTERNAL PURE FASTCALL GLint __glConvolutionParameterfv_size(GLenum); -extern INTERNAL PURE FASTCALL GLint __glConvolutionParameteriv_size(GLenum); -extern INTERNAL PURE FASTCALL GLint __glPointParameterfvEXT_size(GLenum); -extern INTERNAL PURE FASTCALL GLint __glPointParameterivNV_size(GLenum); - -# undef PURE -# undef FASTCALL -# undef INTERNAL - -#endif /* !defined( _INDIRECT_SIZE_H_ ) */ diff --git a/nx-X11/extras/Mesa/src/mesa/array_cache/ac_context.c b/nx-X11/extras/Mesa/src/mesa/array_cache/ac_context.c deleted file mode 100644 index ebf3a3dc4..000000000 --- a/nx-X11/extras/Mesa/src/mesa/array_cache/ac_context.c +++ /dev/null @@ -1,375 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 5.1 - * - * Copyright (C) 1999-2002 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Keith Whitwell - */ - -#include "glheader.h" -#include "macros.h" -#include "imports.h" -#include "mtypes.h" - -#include "array_cache/ac_context.h" - - -/* - * Initialize the array fallbacks. That is, by default the fallback arrays - * point into the current vertex attribute values in ctx->Current.Attrib[] - */ -static void _ac_fallbacks_init( GLcontext *ctx ) -{ - ACcontext *ac = AC_CONTEXT(ctx); - struct gl_client_array *cl; - GLuint i; - - cl = &ac->Fallback.Normal; - cl->Size = 3; - cl->Type = GL_FLOAT; - cl->Stride = 0; - cl->StrideB = 0; - cl->Ptr = (GLubyte *) ctx->Current.Attrib[VERT_ATTRIB_NORMAL]; - cl->Enabled = 1; - cl->Flags = CA_CLIENT_DATA; /* hack */ -#if FEATURE_ARB_vertex_buffer_object - cl->BufferObj = ctx->Array.NullBufferObj; -#endif - - cl = &ac->Fallback.Color; - cl->Size = 4; - cl->Type = GL_FLOAT; - cl->Stride = 0; - cl->StrideB = 0; - cl->Ptr = (GLubyte *) ctx->Current.Attrib[VERT_ATTRIB_COLOR0]; - cl->Enabled = 1; - cl->Flags = CA_CLIENT_DATA; /* hack */ -#if FEATURE_ARB_vertex_buffer_object - cl->BufferObj = ctx->Array.NullBufferObj; -#endif - - cl = &ac->Fallback.SecondaryColor; - cl->Size = 3; - cl->Type = GL_FLOAT; - cl->Stride = 0; - cl->StrideB = 0; - cl->Ptr = (GLubyte *) ctx->Current.Attrib[VERT_ATTRIB_COLOR1]; - cl->Enabled = 1; - cl->Flags = CA_CLIENT_DATA; /* hack */ -#if FEATURE_ARB_vertex_buffer_object - cl->BufferObj = ctx->Array.NullBufferObj; -#endif - - cl = &ac->Fallback.FogCoord; - cl->Size = 1; - cl->Type = GL_FLOAT; - cl->Stride = 0; - cl->StrideB = 0; - cl->Ptr = (GLubyte *) &ctx->Current.Attrib[VERT_ATTRIB_FOG]; - cl->Enabled = 1; - cl->Flags = CA_CLIENT_DATA; /* hack */ -#if FEATURE_ARB_vertex_buffer_object - cl->BufferObj = ctx->Array.NullBufferObj; -#endif - - cl = &ac->Fallback.Index; - cl->Size = 1; - cl->Type = GL_FLOAT; - cl->Stride = 0; - cl->StrideB = 0; - cl->Ptr = (GLubyte *) &ctx->Current.Index; - cl->Enabled = 1; - cl->Flags = CA_CLIENT_DATA; /* hack */ -#if FEATURE_ARB_vertex_buffer_object - cl->BufferObj = ctx->Array.NullBufferObj; -#endif - - for (i = 0 ; i < MAX_TEXTURE_COORD_UNITS ; i++) { - cl = &ac->Fallback.TexCoord[i]; - cl->Size = 4; - cl->Type = GL_FLOAT; - cl->Stride = 0; - cl->StrideB = 0; - cl->Ptr = (GLubyte *) ctx->Current.Attrib[VERT_ATTRIB_TEX0 + i]; - cl->Enabled = 1; - cl->Flags = CA_CLIENT_DATA; /* hack */ -#if FEATURE_ARB_vertex_buffer_object - cl->BufferObj = ctx->Array.NullBufferObj; -#endif - } - - cl = &ac->Fallback.EdgeFlag; - cl->Size = 1; - cl->Type = GL_UNSIGNED_BYTE; - cl->Stride = 0; - cl->StrideB = 0; - cl->Ptr = (GLubyte *) &ctx->Current.EdgeFlag; - cl->Enabled = 1; - cl->Flags = CA_CLIENT_DATA; /* hack */ -#if FEATURE_ARB_vertex_buffer_object - cl->BufferObj = ctx->Array.NullBufferObj; -#endif - - for (i = 0; i < VERT_ATTRIB_MAX; i++) { - cl = &ac->Fallback.Attrib[i]; - cl->Size = 4; - cl->Type = GL_FLOAT; - cl->Stride = 0; - cl->StrideB = 0; - cl->Ptr = (GLubyte *) ctx->Current.Attrib[i]; - cl->Enabled = 1; - cl->Flags = CA_CLIENT_DATA; /* hack */ -#if FEATURE_ARB_vertex_buffer_object - cl->BufferObj = ctx->Array.NullBufferObj; -#endif - } -} - - -/* - * Initialize the array cache pointers, types, strides, etc. - */ -static void _ac_cache_init( GLcontext *ctx ) -{ - ACcontext *ac = AC_CONTEXT(ctx); - struct gl_client_array *cl; - GLuint size = ctx->Const.MaxArrayLockSize + MAX_CLIPPED_VERTICES; - GLuint i; - - cl = &ac->Cache.Vertex; - cl->Size = 4; - cl->Type = GL_FLOAT; - cl->Stride = 0; - cl->StrideB = 4 * sizeof(GLfloat); - cl->Ptr = (GLubyte *) MALLOC( cl->StrideB * size ); - cl->Enabled = 1; - cl->Flags = 0; -#if FEATURE_ARB_vertex_buffer_object - cl->BufferObj = ctx->Array.NullBufferObj; -#endif - - cl = &ac->Cache.Normal; - cl->Size = 3; - cl->Type = GL_FLOAT; - cl->Stride = 0; - cl->StrideB = 3 * sizeof(GLfloat); - cl->Ptr = (GLubyte *) MALLOC( cl->StrideB * size ); - cl->Enabled = 1; - cl->Flags = 0; -#if FEATURE_ARB_vertex_buffer_object - cl->BufferObj = ctx->Array.NullBufferObj; -#endif - - cl = &ac->Cache.Color; - cl->Size = 4; - cl->Type = GL_FLOAT; - cl->Stride = 0; - cl->StrideB = 4 * sizeof(GLfloat); - cl->Ptr = (GLubyte *) MALLOC( cl->StrideB * size ); - cl->Enabled = 1; - cl->Flags = 0; -#if FEATURE_ARB_vertex_buffer_object - cl->BufferObj = ctx->Array.NullBufferObj; -#endif - - cl = &ac->Cache.SecondaryColor; - cl->Size = 3; - cl->Type = GL_FLOAT; - cl->Stride = 0; - cl->StrideB = 4 * sizeof(GLfloat); - cl->Ptr = (GLubyte *) MALLOC( cl->StrideB * size ); - cl->Enabled = 1; - cl->Flags = 0; -#if FEATURE_ARB_vertex_buffer_object - cl->BufferObj = ctx->Array.NullBufferObj; -#endif - - cl = &ac->Cache.FogCoord; - cl->Size = 1; - cl->Type = GL_FLOAT; - cl->Stride = 0; - cl->StrideB = sizeof(GLfloat); - cl->Ptr = (GLubyte *) MALLOC( cl->StrideB * size ); - cl->Enabled = 1; - cl->Flags = 0; -#if FEATURE_ARB_vertex_buffer_object - cl->BufferObj = ctx->Array.NullBufferObj; -#endif - - cl = &ac->Cache.Index; - cl->Size = 1; - cl->Type = GL_FLOAT; - cl->Stride = 0; - cl->StrideB = sizeof(GLfloat); - cl->Ptr = (GLubyte *) MALLOC( cl->StrideB * size ); - cl->Enabled = 1; - cl->Flags = 0; -#if FEATURE_ARB_vertex_buffer_object - cl->BufferObj = ctx->Array.NullBufferObj; -#endif - - for (i = 0; i < MAX_TEXTURE_COORD_UNITS; i++) { - cl = &ac->Cache.TexCoord[i]; - cl->Size = 4; - cl->Type = GL_FLOAT; - cl->Stride = 0; - cl->StrideB = 4 * sizeof(GLfloat); - cl->Ptr = (GLubyte *) MALLOC( cl->StrideB * size ); - cl->Enabled = 1; - cl->Flags = 0; -#if FEATURE_ARB_vertex_buffer_object - cl->BufferObj = ctx->Array.NullBufferObj; -#endif - } - - cl = &ac->Cache.EdgeFlag; - cl->Size = 1; - cl->Type = GL_UNSIGNED_BYTE; - cl->Stride = 0; - cl->StrideB = sizeof(GLubyte); - cl->Ptr = (GLubyte *) MALLOC( cl->StrideB * size ); - cl->Enabled = 1; - cl->Flags = 0; -#if FEATURE_ARB_vertex_buffer_object - cl->BufferObj = ctx->Array.NullBufferObj; -#endif - - for (i = 0 ; i < VERT_ATTRIB_MAX; i++) { - cl = &ac->Cache.Attrib[i]; - cl->Size = 4; - cl->Type = GL_FLOAT; - cl->Stride = 0; - cl->StrideB = 4 * sizeof(GLfloat); - cl->Ptr = (GLubyte *) MALLOC( cl->StrideB * size ); - cl->Enabled = 1; - cl->Flags = 0; -#if FEATURE_ARB_vertex_buffer_object - cl->BufferObj = ctx->Array.NullBufferObj; -#endif - } -} - - -/* This storage used to hold translated client data if type or stride - * need to be fixed. - */ -static void _ac_elts_init( GLcontext *ctx ) -{ - ACcontext *ac = AC_CONTEXT(ctx); - GLuint size = 1000; - - ac->Elts = (GLuint *)MALLOC( sizeof(GLuint) * size ); - ac->elt_size = size; -} - -static void _ac_raw_init( GLcontext *ctx ) -{ - ACcontext *ac = AC_CONTEXT(ctx); - GLuint i; - - ac->Raw.Color = ac->Fallback.Color; - ac->Raw.EdgeFlag = ac->Fallback.EdgeFlag; - ac->Raw.FogCoord = ac->Fallback.FogCoord; - ac->Raw.Index = ac->Fallback.Index; - ac->Raw.Normal = ac->Fallback.Normal; - ac->Raw.SecondaryColor = ac->Fallback.SecondaryColor; - ac->Raw.Vertex = ctx->Array.Vertex; - - ac->IsCached.Color = GL_FALSE; - ac->IsCached.EdgeFlag = GL_FALSE; - ac->IsCached.FogCoord = GL_FALSE; - ac->IsCached.Index = GL_FALSE; - ac->IsCached.Normal = GL_FALSE; - ac->IsCached.SecondaryColor = GL_FALSE; - ac->IsCached.Vertex = GL_FALSE; - - for (i = 0 ; i < MAX_TEXTURE_COORD_UNITS ; i++) { - ac->Raw.TexCoord[i] = ac->Fallback.TexCoord[i]; - ac->IsCached.TexCoord[i] = GL_FALSE; - } - - for (i = 0 ; i < VERT_ATTRIB_MAX ; i++) { - ac->Raw.Attrib[i] = ac->Fallback.Attrib[i]; - ac->IsCached.Attrib[i] = GL_FALSE; - } -} - -GLboolean _ac_CreateContext( GLcontext *ctx ) -{ - ctx->acache_context = CALLOC(sizeof(ACcontext)); - if (ctx->acache_context) { - _ac_cache_init( ctx ); - _ac_fallbacks_init( ctx ); - _ac_raw_init( ctx ); - _ac_elts_init( ctx ); - return GL_TRUE; - } - return GL_FALSE; -} - -void _ac_DestroyContext( GLcontext *ctx ) -{ - struct gl_buffer_object *nullObj = ctx->Array.NullBufferObj; - ACcontext *ac = AC_CONTEXT(ctx); - GLint i; - - /* only free vertex data if it's really a pointer to vertex data and - * not an offset into a buffer object. - */ - if (ac->Cache.Vertex.Ptr && ac->Cache.Vertex.BufferObj == nullObj) - FREE( (void *) ac->Cache.Vertex.Ptr ); - if (ac->Cache.Normal.Ptr && ac->Cache.Normal.BufferObj == nullObj) - FREE( (void *) ac->Cache.Normal.Ptr ); - if (ac->Cache.Color.Ptr && ac->Cache.Color.BufferObj == nullObj) - FREE( (void *) ac->Cache.Color.Ptr ); - if (ac->Cache.SecondaryColor.Ptr && ac->Cache.SecondaryColor.BufferObj == nullObj) - FREE( (void *) ac->Cache.SecondaryColor.Ptr ); - if (ac->Cache.EdgeFlag.Ptr && ac->Cache.EdgeFlag.BufferObj == nullObj) - FREE( (void *) ac->Cache.EdgeFlag.Ptr ); - if (ac->Cache.Index.Ptr && ac->Cache.Index.BufferObj == nullObj) - FREE( (void *) ac->Cache.Index.Ptr ); - if (ac->Cache.FogCoord.Ptr && ac->Cache.FogCoord.BufferObj == nullObj) - FREE( (void *) ac->Cache.FogCoord.Ptr ); - - for (i = 0; i < MAX_TEXTURE_COORD_UNITS; i++) { - if (ac->Cache.TexCoord[i].Ptr && ac->Cache.TexCoord[i].BufferObj == nullObj) - FREE( (void *) ac->Cache.TexCoord[i].Ptr ); - } - - for (i = 0; i < VERT_ATTRIB_MAX; i++) { - if (ac->Cache.Attrib[i].Ptr && ac->Cache.Attrib[i].BufferObj == nullObj) - FREE( (void *) ac->Cache.Attrib[i].Ptr ); - } - - if (ac->Elts) - FREE( ac->Elts ); - - /* Free the context structure itself */ - FREE(ac); - ctx->acache_context = NULL; -} - -void _ac_InvalidateState( GLcontext *ctx, GLuint new_state ) -{ - AC_CONTEXT(ctx)->NewState |= new_state; - AC_CONTEXT(ctx)->NewArrayState |= ctx->Array.NewState; -} diff --git a/nx-X11/extras/Mesa/src/mesa/array_cache/ac_context.h b/nx-X11/extras/Mesa/src/mesa/array_cache/ac_context.h deleted file mode 100644 index 36aded315..000000000 --- a/nx-X11/extras/Mesa/src/mesa/array_cache/ac_context.h +++ /dev/null @@ -1,99 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 5.1 - * - * Copyright (C) 1999-2002 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Keith Whitwell - */ - -#ifndef _AC_CONTEXT_H -#define _AC_CONTEXT_H - -#include "glheader.h" -#include "mtypes.h" - -#include "array_cache/acache.h" - -/* These are used to make the ctx->Current values look like - * arrays (with zero StrideB). - */ -struct ac_arrays { - struct gl_client_array Vertex; - struct gl_client_array Normal; - struct gl_client_array Color; - struct gl_client_array SecondaryColor; - struct gl_client_array FogCoord; - struct gl_client_array Index; - struct gl_client_array TexCoord[MAX_TEXTURE_COORD_UNITS]; - struct gl_client_array EdgeFlag; - struct gl_client_array Attrib[VERT_ATTRIB_MAX]; /* GL_NV_vertex_program */ -}; - -struct ac_array_pointers { - struct gl_client_array *Vertex; - struct gl_client_array *Normal; - struct gl_client_array *Color; - struct gl_client_array *SecondaryColor; - struct gl_client_array *FogCoord; - struct gl_client_array *Index; - struct gl_client_array *TexCoord[MAX_TEXTURE_COORD_UNITS]; - struct gl_client_array *EdgeFlag; - struct gl_client_array *Attrib[VERT_ATTRIB_MAX]; /* GL_NV_vertex_program */ -}; - -struct ac_array_flags { - GLboolean Vertex; - GLboolean Normal; - GLboolean Color; - GLboolean SecondaryColor; - GLboolean FogCoord; - GLboolean Index; - GLboolean TexCoord[MAX_TEXTURE_COORD_UNITS]; - GLboolean EdgeFlag; - GLboolean Attrib[VERT_ATTRIB_MAX]; /* GL_NV_vertex_program */ -}; - - -typedef struct { - GLuint NewState; /* not needed? */ - GLuint NewArrayState; - - /* Facility for importing and caching array data: - */ - struct ac_arrays Fallback; - struct ac_arrays Cache; - struct ac_arrays Raw; - struct ac_array_flags IsCached; - GLuint start; - GLuint count; - - /* Facility for importing element lists: - */ - GLuint *Elts; - GLuint elt_size; - -} ACcontext; - -#define AC_CONTEXT(ctx) ((ACcontext *)ctx->acache_context) - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/array_cache/ac_import.c b/nx-X11/extras/Mesa/src/mesa/array_cache/ac_import.c deleted file mode 100644 index 416b2e793..000000000 --- a/nx-X11/extras/Mesa/src/mesa/array_cache/ac_import.c +++ /dev/null @@ -1,902 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Keith Whitwell - */ - -#include "glheader.h" -#include "macros.h" -#include "imports.h" -#include "mtypes.h" - -#include "math/m_translate.h" -#include "array_cache/ac_context.h" -#include "math/m_translate.h" - -#define STRIDE_ARRAY( array, offset ) \ -do { \ - GLubyte *tmp = ADD_POINTERS( (array).BufferObj->Data, (array).Ptr ) \ - + (offset) * (array).StrideB; \ - (array).Ptr = tmp; \ -} while (0) - - -/* Set the array pointer back to its source when the cached data is - * invalidated: - */ -static void -reset_texcoord( GLcontext *ctx, GLuint unit ) -{ - ACcontext *ac = AC_CONTEXT(ctx); - - if (ctx->Array.TexCoord[unit].Enabled) { - ac->Raw.TexCoord[unit] = ctx->Array.TexCoord[unit]; - STRIDE_ARRAY(ac->Raw.TexCoord[unit], ac->start); - } - else { - ac->Raw.TexCoord[unit] = ac->Fallback.TexCoord[unit]; - - if (ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit][3] != 1.0) - ac->Raw.TexCoord[unit].Size = 4; - else if (ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit][2] != 0.0) - ac->Raw.TexCoord[unit].Size = 3; - else - ac->Raw.TexCoord[unit].Size = 2; - } - - ac->IsCached.TexCoord[unit] = GL_FALSE; - ac->NewArrayState &= ~_NEW_ARRAY_TEXCOORD(unit); -} - -static void -reset_vertex( GLcontext *ctx ) -{ - ACcontext *ac = AC_CONTEXT(ctx); - ASSERT(ctx->Array.Vertex.Enabled - || (ctx->VertexProgram._Enabled && ctx->Array.VertexAttrib[0].Enabled)); - ac->Raw.Vertex = ctx->Array.Vertex; - STRIDE_ARRAY(ac->Raw.Vertex, ac->start); - ac->IsCached.Vertex = GL_FALSE; - ac->NewArrayState &= ~_NEW_ARRAY_VERTEX; -} - - -static void -reset_normal( GLcontext *ctx ) -{ - ACcontext *ac = AC_CONTEXT(ctx); - - if (ctx->Array.Normal.Enabled) { - ac->Raw.Normal = ctx->Array.Normal; - STRIDE_ARRAY(ac->Raw.Normal, ac->start); - } - else { - ac->Raw.Normal = ac->Fallback.Normal; - } - - ac->IsCached.Normal = GL_FALSE; - ac->NewArrayState &= ~_NEW_ARRAY_NORMAL; -} - - -static void -reset_color( GLcontext *ctx ) -{ - ACcontext *ac = AC_CONTEXT(ctx); - - if (ctx->Array.Color.Enabled) { - ac->Raw.Color = ctx->Array.Color; - STRIDE_ARRAY(ac->Raw.Color, ac->start); - } - else - ac->Raw.Color = ac->Fallback.Color; - - ac->IsCached.Color = GL_FALSE; - ac->NewArrayState &= ~_NEW_ARRAY_COLOR0; -} - - -static void -reset_secondarycolor( GLcontext *ctx ) -{ - ACcontext *ac = AC_CONTEXT(ctx); - - if (ctx->Array.SecondaryColor.Enabled) { - ac->Raw.SecondaryColor = ctx->Array.SecondaryColor; - STRIDE_ARRAY(ac->Raw.SecondaryColor, ac->start); - } - else - ac->Raw.SecondaryColor = ac->Fallback.SecondaryColor; - - ac->IsCached.SecondaryColor = GL_FALSE; - ac->NewArrayState &= ~_NEW_ARRAY_COLOR1; -} - - -static void -reset_index( GLcontext *ctx ) -{ - ACcontext *ac = AC_CONTEXT(ctx); - - if (ctx->Array.Index.Enabled) { - ac->Raw.Index = ctx->Array.Index; - STRIDE_ARRAY(ac->Raw.Index, ac->start); - } - else - ac->Raw.Index = ac->Fallback.Index; - - ac->IsCached.Index = GL_FALSE; - ac->NewArrayState &= ~_NEW_ARRAY_INDEX; -} - - -static void -reset_fogcoord( GLcontext *ctx ) -{ - ACcontext *ac = AC_CONTEXT(ctx); - - if (ctx->Array.FogCoord.Enabled) { - ac->Raw.FogCoord = ctx->Array.FogCoord; - STRIDE_ARRAY(ac->Raw.FogCoord, ac->start); - } - else - ac->Raw.FogCoord = ac->Fallback.FogCoord; - - ac->IsCached.FogCoord = GL_FALSE; - ac->NewArrayState &= ~_NEW_ARRAY_FOGCOORD; -} - - -static void -reset_edgeflag( GLcontext *ctx ) -{ - ACcontext *ac = AC_CONTEXT(ctx); - - if (ctx->Array.EdgeFlag.Enabled) { - ac->Raw.EdgeFlag = ctx->Array.EdgeFlag; - STRIDE_ARRAY(ac->Raw.EdgeFlag, ac->start); - } - else - ac->Raw.EdgeFlag = ac->Fallback.EdgeFlag; - - ac->IsCached.EdgeFlag = GL_FALSE; - ac->NewArrayState &= ~_NEW_ARRAY_EDGEFLAG; -} - - -static void -reset_attrib( GLcontext *ctx, GLuint index ) -{ - ACcontext *ac = AC_CONTEXT(ctx); - - if (ctx->Array.VertexAttrib[index].Enabled) { - ac->Raw.Attrib[index] = ctx->Array.VertexAttrib[index]; - STRIDE_ARRAY(ac->Raw.Attrib[index], ac->start); - } - else - ac->Raw.Attrib[index] = ac->Fallback.Attrib[index]; - - ac->IsCached.Attrib[index] = GL_FALSE; - ac->NewArrayState &= ~_NEW_ARRAY_ATTRIB(index); -} - - -/** - * Generic import function for color data - */ -static void -import( const GLcontext *ctx, - GLenum destType, - struct gl_client_array *to, - const struct gl_client_array *from ) -{ - const ACcontext *ac = AC_CONTEXT(ctx); - - if (destType == 0) - destType = from->Type; - - switch (destType) { - case GL_FLOAT: - _math_trans_4fc( (GLfloat (*)[4]) to->Ptr, - from->Ptr, - from->StrideB, - from->Type, - from->Size, - 0, - ac->count - ac->start); - - to->StrideB = 4 * sizeof(GLfloat); - to->Type = GL_FLOAT; - break; - - case GL_UNSIGNED_BYTE: - _math_trans_4ub( (GLubyte (*)[4]) to->Ptr, - from->Ptr, - from->StrideB, - from->Type, - from->Size, - 0, - ac->count - ac->start); - - to->StrideB = 4 * sizeof(GLubyte); - to->Type = GL_UNSIGNED_BYTE; - break; - - case GL_UNSIGNED_SHORT: - _math_trans_4us( (GLushort (*)[4]) to->Ptr, - from->Ptr, - from->StrideB, - from->Type, - from->Size, - 0, - ac->count - ac->start); - - to->StrideB = 4 * sizeof(GLushort); - to->Type = GL_UNSIGNED_SHORT; - break; - - default: - _mesa_problem(ctx, "Unexpected dest format in import()"); - break; - } -} - - - -/* - * Functions to import array ranges with specified types and strides. - * For example, if the vertex data is GLshort[2] and we want GLfloat[3] - * we'll use an import function to do the data conversion. - */ - -static void -import_texcoord( GLcontext *ctx, GLuint unit, GLenum type, GLuint stride ) -{ - ACcontext *ac = AC_CONTEXT(ctx); - const struct gl_client_array *from = &ac->Raw.TexCoord[unit]; - struct gl_client_array *to = &ac->Cache.TexCoord[unit]; - (void) type; (void) stride; - - ASSERT(unit < ctx->Const.MaxTextureCoordUnits); - - /* Limited choices at this stage: - */ - ASSERT(type == GL_FLOAT); - ASSERT(stride == 4*sizeof(GLfloat) || stride == 0); - ASSERT(ac->count - ac->start < ctx->Const.MaxArrayLockSize); - - _math_trans_4f( (GLfloat (*)[4]) to->Ptr, - from->Ptr, - from->StrideB, - from->Type, - from->Size, - 0, - ac->count - ac->start); - - to->Size = from->Size; - to->StrideB = 4 * sizeof(GLfloat); - to->Type = GL_FLOAT; - ac->IsCached.TexCoord[unit] = GL_TRUE; -} - -static void -import_vertex( GLcontext *ctx, GLenum type, GLuint stride ) -{ - ACcontext *ac = AC_CONTEXT(ctx); - const struct gl_client_array *from = &ac->Raw.Vertex; - struct gl_client_array *to = &ac->Cache.Vertex; - (void) type; (void) stride; - - /* Limited choices at this stage: - */ - ASSERT(type == GL_FLOAT); - ASSERT(stride == 4*sizeof(GLfloat) || stride == 0); - - _math_trans_4f( (GLfloat (*)[4]) to->Ptr, - from->Ptr, - from->StrideB, - from->Type, - from->Size, - 0, - ac->count - ac->start); - - to->Size = from->Size; - to->StrideB = 4 * sizeof(GLfloat); - to->Type = GL_FLOAT; - ac->IsCached.Vertex = GL_TRUE; -} - -static void -import_normal( GLcontext *ctx, GLenum type, GLuint stride ) -{ - ACcontext *ac = AC_CONTEXT(ctx); - const struct gl_client_array *from = &ac->Raw.Normal; - struct gl_client_array *to = &ac->Cache.Normal; - (void) type; (void) stride; - - /* Limited choices at this stage: - */ - ASSERT(type == GL_FLOAT); - ASSERT(stride == 3*sizeof(GLfloat) || stride == 0); - - _math_trans_3f( (GLfloat (*)[3]) to->Ptr, - from->Ptr, - from->StrideB, - from->Type, - 0, - ac->count - ac->start); - - to->StrideB = 3 * sizeof(GLfloat); - to->Type = GL_FLOAT; - ac->IsCached.Normal = GL_TRUE; -} - -static void -import_color( GLcontext *ctx, GLenum type, GLuint stride ) -{ - ACcontext *ac = AC_CONTEXT(ctx); - const struct gl_client_array *from = &ac->Raw.Color; - struct gl_client_array *to = &ac->Cache.Color; - (void) stride; - - import( ctx, type, to, from ); - - ac->IsCached.Color = GL_TRUE; -} - -static void -import_index( GLcontext *ctx, GLenum type, GLuint stride ) -{ - ACcontext *ac = AC_CONTEXT(ctx); - const struct gl_client_array *from = &ac->Raw.Index; - struct gl_client_array *to = &ac->Cache.Index; - (void) type; (void) stride; - - /* Limited choices at this stage: - */ - ASSERT(type == GL_UNSIGNED_INT); - ASSERT(stride == sizeof(GLuint) || stride == 0); - - _math_trans_1ui( (GLuint *) to->Ptr, - from->Ptr, - from->StrideB, - from->Type, - 0, - ac->count - ac->start); - - to->StrideB = sizeof(GLuint); - to->Type = GL_UNSIGNED_INT; - ac->IsCached.Index = GL_TRUE; -} - -static void -import_secondarycolor( GLcontext *ctx, GLenum type, GLuint stride ) -{ - ACcontext *ac = AC_CONTEXT(ctx); - const struct gl_client_array *from = &ac->Raw.SecondaryColor; - struct gl_client_array *to = &ac->Cache.SecondaryColor; - (void) stride; - - import( ctx, type, to, from ); - - ac->IsCached.SecondaryColor = GL_TRUE; -} - -static void -import_fogcoord( GLcontext *ctx, GLenum type, GLuint stride ) -{ - ACcontext *ac = AC_CONTEXT(ctx); - const struct gl_client_array *from = &ac->Raw.FogCoord; - struct gl_client_array *to = &ac->Cache.FogCoord; - (void) type; (void) stride; - - /* Limited choices at this stage: - */ - ASSERT(type == GL_FLOAT); - ASSERT(stride == sizeof(GLfloat) || stride == 0); - - _math_trans_1f( (GLfloat *) to->Ptr, - from->Ptr, - from->StrideB, - from->Type, - 0, - ac->count - ac->start); - - to->StrideB = sizeof(GLfloat); - to->Type = GL_FLOAT; - ac->IsCached.FogCoord = GL_TRUE; -} - -static void -import_edgeflag( GLcontext *ctx, GLenum type, GLuint stride ) -{ - ACcontext *ac = AC_CONTEXT(ctx); - const struct gl_client_array *from = &ac->Raw.EdgeFlag; - struct gl_client_array *to = &ac->Cache.EdgeFlag; - (void) type; (void) stride; - - /* Limited choices at this stage: - */ - ASSERT(type == GL_UNSIGNED_BYTE); - ASSERT(stride == sizeof(GLubyte) || stride == 0); - - _math_trans_1ub( (GLubyte *) to->Ptr, - from->Ptr, - from->StrideB, - from->Type, - 0, - ac->count - ac->start); - - to->StrideB = sizeof(GLubyte); - to->Type = GL_UNSIGNED_BYTE; - ac->IsCached.EdgeFlag = GL_TRUE; -} - -static void -import_attrib( GLcontext *ctx, GLuint index, GLenum type, GLuint stride ) -{ - ACcontext *ac = AC_CONTEXT(ctx); - const struct gl_client_array *from = &ac->Raw.Attrib[index]; - struct gl_client_array *to = &ac->Cache.Attrib[index]; - (void) type; (void) stride; - - ASSERT(index < MAX_VERTEX_PROGRAM_ATTRIBS); - - /* Limited choices at this stage: - */ - ASSERT(type == GL_FLOAT); - ASSERT(stride == 4*sizeof(GLfloat) || stride == 0); - ASSERT(ac->count - ac->start < ctx->Const.MaxArrayLockSize); - - _math_trans_4f( (GLfloat (*)[4]) to->Ptr, - from->Ptr, - from->StrideB, - from->Type, - from->Size, - 0, - ac->count - ac->start); - - to->Size = from->Size; - to->StrideB = 4 * sizeof(GLfloat); - to->Type = GL_FLOAT; - ac->IsCached.Attrib[index] = GL_TRUE; -} - - - -/* - * Externals to request arrays with specific properties: - */ - - -struct gl_client_array * -_ac_import_texcoord( GLcontext *ctx, - GLuint unit, - GLenum type, - GLuint reqstride, - GLuint reqsize, - GLboolean reqwriteable, - GLboolean *writeable ) -{ - ACcontext *ac = AC_CONTEXT(ctx); - - ASSERT(unit < ctx->Const.MaxTextureCoordUnits); - - /* Can we keep the existing version? - */ - if (ac->NewArrayState & _NEW_ARRAY_TEXCOORD(unit)) - reset_texcoord( ctx, unit ); - - /* Is the request impossible? - */ - if (reqsize != 0 && ac->Raw.TexCoord[unit].Size > (GLint) reqsize) - return NULL; - - /* Do we need to pull in a copy of the client data: - */ - if (ac->Raw.TexCoord[unit].Type != type || - (reqstride != 0 && ac->Raw.TexCoord[unit].StrideB != (GLint)reqstride) || - reqwriteable) - { - if (!ac->IsCached.TexCoord[unit]) - import_texcoord(ctx, unit, type, reqstride ); - *writeable = GL_TRUE; - return &ac->Cache.TexCoord[unit]; - } - else { - *writeable = GL_FALSE; - return &ac->Raw.TexCoord[unit]; - } -} - -struct gl_client_array * -_ac_import_vertex( GLcontext *ctx, - GLenum type, - GLuint reqstride, - GLuint reqsize, - GLboolean reqwriteable, - GLboolean *writeable ) -{ - ACcontext *ac = AC_CONTEXT(ctx); - - /* Can we keep the existing version? - */ - if (ac->NewArrayState & _NEW_ARRAY_VERTEX) - reset_vertex( ctx ); - - /* Is the request impossible? - */ - if (reqsize != 0 && ac->Raw.Vertex.Size > (GLint) reqsize) - return NULL; - - /* Do we need to pull in a copy of the client data: - */ - if (ac->Raw.Vertex.Type != type || - (reqstride != 0 && ac->Raw.Vertex.StrideB != (GLint) reqstride) || - reqwriteable) - { - if (!ac->IsCached.Vertex) - import_vertex(ctx, type, reqstride ); - *writeable = GL_TRUE; - return &ac->Cache.Vertex; - } - else { - *writeable = GL_FALSE; - return &ac->Raw.Vertex; - } -} - -struct gl_client_array * -_ac_import_normal( GLcontext *ctx, - GLenum type, - GLuint reqstride, - GLboolean reqwriteable, - GLboolean *writeable ) -{ - ACcontext *ac = AC_CONTEXT(ctx); - - /* Can we keep the existing version? - */ - if (ac->NewArrayState & _NEW_ARRAY_NORMAL) - reset_normal( ctx ); - - /* Do we need to pull in a copy of the client data: - */ - if (ac->Raw.Normal.Type != type || - (reqstride != 0 && ac->Raw.Normal.StrideB != (GLint) reqstride) || - reqwriteable) - { - if (!ac->IsCached.Normal) - import_normal(ctx, type, reqstride ); - *writeable = GL_TRUE; - return &ac->Cache.Normal; - } - else { - *writeable = GL_FALSE; - return &ac->Raw.Normal; - } -} - -struct gl_client_array * -_ac_import_color( GLcontext *ctx, - GLenum type, - GLuint reqstride, - GLuint reqsize, - GLboolean reqwriteable, - GLboolean *writeable ) -{ - ACcontext *ac = AC_CONTEXT(ctx); - - /* Can we keep the existing version? - */ - if (ac->NewArrayState & _NEW_ARRAY_COLOR0) - reset_color( ctx ); - - /* Is the request impossible? - */ - if (reqsize != 0 && ac->Raw.Color.Size > (GLint) reqsize) { - return NULL; - } - - /* Do we need to pull in a copy of the client data: - */ - if ((type != 0 && ac->Raw.Color.Type != type) || - (reqstride != 0 && ac->Raw.Color.StrideB != (GLint) reqstride) || - reqwriteable) - { - if (!ac->IsCached.Color) { - import_color(ctx, type, reqstride ); - } - *writeable = GL_TRUE; - return &ac->Cache.Color; - } - else { - *writeable = GL_FALSE; - return &ac->Raw.Color; - } -} - -struct gl_client_array * -_ac_import_index( GLcontext *ctx, - GLenum type, - GLuint reqstride, - GLboolean reqwriteable, - GLboolean *writeable ) -{ - ACcontext *ac = AC_CONTEXT(ctx); - - /* Can we keep the existing version? - */ - if (ac->NewArrayState & _NEW_ARRAY_INDEX) - reset_index( ctx ); - - - /* Do we need to pull in a copy of the client data: - */ - if (ac->Raw.Index.Type != type || - (reqstride != 0 && ac->Raw.Index.StrideB != (GLint) reqstride) || - reqwriteable) - { - if (!ac->IsCached.Index) - import_index(ctx, type, reqstride ); - *writeable = GL_TRUE; - return &ac->Cache.Index; - } - else { - *writeable = GL_FALSE; - return &ac->Raw.Index; - } -} - -struct gl_client_array * -_ac_import_secondarycolor( GLcontext *ctx, - GLenum type, - GLuint reqstride, - GLuint reqsize, - GLboolean reqwriteable, - GLboolean *writeable ) -{ - ACcontext *ac = AC_CONTEXT(ctx); - - /* Can we keep the existing version? - */ - if (ac->NewArrayState & _NEW_ARRAY_COLOR1) - reset_secondarycolor( ctx ); - - /* Is the request impossible? - */ - if (reqsize != 0 && ac->Raw.SecondaryColor.Size > (GLint) reqsize) - return NULL; - - /* Do we need to pull in a copy of the client data: - */ - if ((type != 0 && ac->Raw.SecondaryColor.Type != type) || - (reqstride != 0 && ac->Raw.SecondaryColor.StrideB != (GLint)reqstride) || - reqwriteable) - { - if (!ac->IsCached.SecondaryColor) - import_secondarycolor(ctx, type, reqstride ); - *writeable = GL_TRUE; - return &ac->Cache.SecondaryColor; - } - else { - *writeable = GL_FALSE; - return &ac->Raw.SecondaryColor; - } -} - -struct gl_client_array * -_ac_import_fogcoord( GLcontext *ctx, - GLenum type, - GLuint reqstride, - GLboolean reqwriteable, - GLboolean *writeable ) -{ - ACcontext *ac = AC_CONTEXT(ctx); - - /* Can we keep the existing version? - */ - if (ac->NewArrayState & _NEW_ARRAY_FOGCOORD) - reset_fogcoord( ctx ); - - /* Do we need to pull in a copy of the client data: - */ - if (ac->Raw.FogCoord.Type != type || - (reqstride != 0 && ac->Raw.FogCoord.StrideB != (GLint) reqstride) || - reqwriteable) - { - if (!ac->IsCached.FogCoord) - import_fogcoord(ctx, type, reqstride ); - *writeable = GL_TRUE; - return &ac->Cache.FogCoord; - } - else { - *writeable = GL_FALSE; - return &ac->Raw.FogCoord; - } -} - -struct gl_client_array * -_ac_import_edgeflag( GLcontext *ctx, - GLenum type, - GLuint reqstride, - GLboolean reqwriteable, - GLboolean *writeable ) -{ - ACcontext *ac = AC_CONTEXT(ctx); - - /* Can we keep the existing version? - */ - if (ac->NewArrayState & _NEW_ARRAY_EDGEFLAG) - reset_edgeflag( ctx ); - - /* Do we need to pull in a copy of the client data: - */ - if (ac->Raw.EdgeFlag.Type != type || - (reqstride != 0 && ac->Raw.EdgeFlag.StrideB != (GLint) reqstride) || - reqwriteable) - { - if (!ac->IsCached.EdgeFlag) - import_edgeflag(ctx, type, reqstride ); - *writeable = GL_TRUE; - return &ac->Cache.EdgeFlag; - } - else { - *writeable = GL_FALSE; - return &ac->Raw.EdgeFlag; - } -} - -/* GL_NV_vertex_program */ -struct gl_client_array * -_ac_import_attrib( GLcontext *ctx, - GLuint index, - GLenum type, - GLuint reqstride, - GLuint reqsize, - GLboolean reqwriteable, - GLboolean *writeable ) -{ - ACcontext *ac = AC_CONTEXT(ctx); - - ASSERT(index < VERT_ATTRIB_MAX); - - /* Can we keep the existing version? - */ - if (ac->NewArrayState & _NEW_ARRAY_ATTRIB(index)) - reset_attrib( ctx, index ); - - /* Is the request impossible? - */ - if (reqsize != 0 && ac->Raw.Attrib[index].Size > (GLint) reqsize) - return NULL; - - /* Do we need to pull in a copy of the client data: - */ - if (ac->Raw.Attrib[index].Type != type || - (reqstride != 0 && ac->Raw.Attrib[index].StrideB != (GLint)reqstride) || - reqwriteable) - { - if (!ac->IsCached.Attrib[index]) - import_attrib(ctx, index, type, reqstride ); - *writeable = GL_TRUE; - return &ac->Cache.Attrib[index]; - } - else { - *writeable = GL_FALSE; - return &ac->Raw.Attrib[index]; - } -} - - -/* Clients must call this function to validate state and set bounds - * before importing any data: - */ -void -_ac_import_range( GLcontext *ctx, GLuint start, GLuint count ) -{ - ACcontext *ac = AC_CONTEXT(ctx); - - if (!ctx->Array.LockCount) { - /* Not locked, discard cached data. Changes to lock - * status are caught via. _ac_invalidate_state(). - */ - ac->NewArrayState = _NEW_ARRAY_ALL; - ac->start = start; - ac->count = count; - } - else { - /* Locked, discard data for any disabled arrays. Require that - * the whole locked range always be dealt with, otherwise hard to - * maintain cached data in the face of clipping. - */ - ac->NewArrayState |= ~ctx->Array._Enabled; - ac->start = ctx->Array.LockFirst; - ac->count = ctx->Array.LockCount; - ASSERT(ac->start == start); /* hmm? */ - ASSERT(ac->count == count); - } -} - - - -/* Additional convienence function for importing the element list - * for glDrawElements() and glDrawRangeElements(). - */ -CONST void * -_ac_import_elements( GLcontext *ctx, - GLenum new_type, - GLuint count, - GLenum old_type, - CONST void *indices ) -{ - ACcontext *ac = AC_CONTEXT(ctx); - - if (old_type == new_type) - return indices; - - if (ac->elt_size < count * sizeof(GLuint)) { - if (ac->Elts) FREE(ac->Elts); - while (ac->elt_size < count * sizeof(GLuint)) - ac->elt_size *= 2; - ac->Elts = (GLuint *) MALLOC(ac->elt_size); - } - - switch (new_type) { - case GL_UNSIGNED_BYTE: - ASSERT(0); - return NULL; - case GL_UNSIGNED_SHORT: - ASSERT(0); - return NULL; - case GL_UNSIGNED_INT: { - GLuint *out = (GLuint *)ac->Elts; - GLuint i; - - switch (old_type) { - case GL_UNSIGNED_BYTE: { - CONST GLubyte *in = (CONST GLubyte *)indices; - for (i = 0 ; i < count ; i++) - out[i] = in[i]; - break; - } - case GL_UNSIGNED_SHORT: { - CONST GLushort *in = (CONST GLushort *)indices; - for (i = 0 ; i < count ; i++) - out[i] = in[i]; - break; - } - default: - ASSERT(0); - } - - return (CONST void *)out; - } - default: - ASSERT(0); - break; - } - - return NULL; -} diff --git a/nx-X11/extras/Mesa/src/mesa/array_cache/acache.h b/nx-X11/extras/Mesa/src/mesa/array_cache/acache.h deleted file mode 100644 index 2bb64f365..000000000 --- a/nx-X11/extras/Mesa/src/mesa/array_cache/acache.h +++ /dev/null @@ -1,132 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 4.1 - * - * Copyright (C) 1999-2002 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Keith Whitwell - */ - -#ifndef _ARRAYCACHE_H -#define _ARRAYCACHE_H - -#include "mtypes.h" - - -extern GLboolean -_ac_CreateContext( GLcontext *ctx ); - -extern void -_ac_DestroyContext( GLcontext *ctx ); - -extern void -_ac_InvalidateState( GLcontext *ctx, GLuint new_state ); - -extern struct gl_client_array * -_ac_import_vertex( GLcontext *ctx, - GLenum type, - GLuint reqstride, - GLuint reqsize, - GLboolean reqwritable, - GLboolean *writable ); - -extern struct gl_client_array * -_ac_import_normal( GLcontext *ctx, - GLenum type, - GLuint reqstride, - GLboolean reqwritable, - GLboolean *writable ); - -extern struct gl_client_array * -_ac_import_color( GLcontext *ctx, - GLenum type, - GLuint reqstride, - GLuint reqsize, - GLboolean reqwritable, - GLboolean *writable ); - -extern struct gl_client_array * -_ac_import_index( GLcontext *ctx, - GLenum type, - GLuint reqstride, - GLboolean reqwritable, - GLboolean *writable ); - -extern struct gl_client_array * -_ac_import_secondarycolor( GLcontext *ctx, - GLenum type, - GLuint reqstride, - GLuint reqsize, - GLboolean reqwritable, - GLboolean *writable ); - -extern struct gl_client_array * -_ac_import_fogcoord( GLcontext *ctx, - GLenum type, - GLuint reqstride, - GLboolean reqwritable, - GLboolean *writable ); - -extern struct gl_client_array * -_ac_import_edgeflag( GLcontext *ctx, - GLenum type, - GLuint reqstride, - GLboolean reqwritable, - GLboolean *writable ); - -extern struct gl_client_array * -_ac_import_texcoord( GLcontext *ctx, - GLuint unit, - GLenum type, - GLuint reqstride, - GLuint reqsize, - GLboolean reqwritable, - GLboolean *writable ); - -extern struct gl_client_array * -_ac_import_attrib( GLcontext *ctx, - GLuint index, - GLenum type, - GLuint reqstride, - GLuint reqsize, - GLboolean reqwritable, - GLboolean *writable ); - - -/* Clients must call this function to validate state and set bounds - * before importing any data: - */ -extern void -_ac_import_range( GLcontext *ctx, GLuint start, GLuint count ); - - -/* Additional convenience function: - */ -extern CONST void * -_ac_import_elements( GLcontext *ctx, - GLenum new_type, - GLuint count, - GLenum old_type, - CONST void *indices ); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/common/driverfuncs.c b/nx-X11/extras/Mesa/src/mesa/drivers/common/driverfuncs.c deleted file mode 100644 index 0177490f7..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/common/driverfuncs.c +++ /dev/null @@ -1,233 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "imports.h" -#include "buffers.h" -#include "context.h" -#include "framebuffer.h" -#include "program.h" -#include "renderbuffer.h" -#include "texcompress.h" -#include "texformat.h" -#include "teximage.h" -#include "texobj.h" -#include "texstore.h" -#if FEATURE_ARB_vertex_buffer_object -#include "bufferobj.h" -#endif -#if FEATURE_EXT_framebuffer_object -#include "fbobject.h" -#include "texrender.h" -#endif - -#include "driverfuncs.h" -#include "swrast/swrast.h" -#include "tnl/tnl.h" - - - -/** - * Plug in default functions for all pointers in the dd_function_table - * structure. - * Device drivers should call this function and then plug in any - * functions which it wants to override. - * Some functions (pointers) MUST be implemented by all drivers (REQUIRED). - * - * \param table the dd_function_table to initialize - */ -void -_mesa_init_driver_functions(struct dd_function_table *driver) -{ - _mesa_bzero(driver, sizeof(*driver)); - - driver->GetString = NULL; /* REQUIRED! */ - driver->UpdateState = NULL; /* REQUIRED! */ - driver->GetBufferSize = NULL; /* REQUIRED! */ - driver->ResizeBuffers = _mesa_resize_framebuffer; - driver->Error = NULL; - - driver->Finish = NULL; - driver->Flush = NULL; - - /* framebuffer/image functions */ - driver->Clear = _swrast_Clear; - driver->Accum = _swrast_Accum; - driver->DrawPixels = _swrast_DrawPixels; - driver->ReadPixels = _swrast_ReadPixels; - driver->CopyPixels = _swrast_CopyPixels; - driver->Bitmap = _swrast_Bitmap; - - /* Texture functions */ - driver->ChooseTextureFormat = _mesa_choose_tex_format; - driver->TexImage1D = _mesa_store_teximage1d; - driver->TexImage2D = _mesa_store_teximage2d; - driver->TexImage3D = _mesa_store_teximage3d; - driver->TexSubImage1D = _mesa_store_texsubimage1d; - driver->TexSubImage2D = _mesa_store_texsubimage2d; - driver->TexSubImage3D = _mesa_store_texsubimage3d; - driver->GetTexImage = _mesa_get_teximage; - driver->CopyTexImage1D = _swrast_copy_teximage1d; - driver->CopyTexImage2D = _swrast_copy_teximage2d; - driver->CopyTexSubImage1D = _swrast_copy_texsubimage1d; - driver->CopyTexSubImage2D = _swrast_copy_texsubimage2d; - driver->CopyTexSubImage3D = _swrast_copy_texsubimage3d; - driver->TestProxyTexImage = _mesa_test_proxy_teximage; - driver->CompressedTexImage1D = _mesa_store_compressed_teximage1d; - driver->CompressedTexImage2D = _mesa_store_compressed_teximage2d; - driver->CompressedTexImage3D = _mesa_store_compressed_teximage3d; - driver->CompressedTexSubImage1D = _mesa_store_compressed_texsubimage1d; - driver->CompressedTexSubImage2D = _mesa_store_compressed_texsubimage2d; - driver->CompressedTexSubImage3D = _mesa_store_compressed_texsubimage3d; - driver->GetCompressedTexImage = _mesa_get_compressed_teximage; - driver->CompressedTextureSize = _mesa_compressed_texture_size; - driver->BindTexture = NULL; - driver->NewTextureObject = _mesa_new_texture_object; - driver->DeleteTexture = _mesa_delete_texture_object; - driver->NewTextureImage = _mesa_new_texture_image; - driver->FreeTexImageData = _mesa_free_texture_image_data; - driver->TextureMemCpy = _mesa_memcpy; - driver->IsTextureResident = NULL; - driver->PrioritizeTexture = NULL; - driver->ActiveTexture = NULL; - driver->UpdateTexturePalette = NULL; - - /* imaging */ - driver->CopyColorTable = _swrast_CopyColorTable; - driver->CopyColorSubTable = _swrast_CopyColorSubTable; - driver->CopyConvolutionFilter1D = _swrast_CopyConvolutionFilter1D; - driver->CopyConvolutionFilter2D = _swrast_CopyConvolutionFilter2D; - - /* Vertex/fragment programs */ - driver->BindProgram = NULL; - driver->NewProgram = _mesa_new_program; - driver->DeleteProgram = _mesa_delete_program; - - /* simple state commands */ - driver->AlphaFunc = NULL; - driver->BlendColor = NULL; - driver->BlendEquationSeparate = NULL; - driver->BlendFuncSeparate = NULL; - driver->ClearColor = NULL; - driver->ClearDepth = NULL; - driver->ClearIndex = NULL; - driver->ClearStencil = NULL; - driver->ClipPlane = NULL; - driver->ColorMask = NULL; - driver->ColorMaterial = NULL; - driver->CullFace = NULL; - driver->DrawBuffer = _swrast_DrawBuffer; - driver->DrawBuffers = NULL; /***_swrast_DrawBuffers;***/ - driver->FrontFace = NULL; - driver->DepthFunc = NULL; - driver->DepthMask = NULL; - driver->DepthRange = NULL; - driver->Enable = NULL; - driver->Fogfv = NULL; - driver->Hint = NULL; - driver->IndexMask = NULL; - driver->Lightfv = NULL; - driver->LightModelfv = NULL; - driver->LineStipple = NULL; - driver->LineWidth = NULL; - driver->LogicOpcode = NULL; - driver->PointParameterfv = NULL; - driver->PointSize = NULL; - driver->PolygonMode = NULL; - driver->PolygonOffset = NULL; - driver->PolygonStipple = NULL; - driver->ReadBuffer = NULL; - driver->RenderMode = NULL; - driver->Scissor = NULL; - driver->ShadeModel = NULL; - driver->StencilFunc = NULL; - driver->StencilMask = NULL; - driver->StencilOp = NULL; - driver->ActiveStencilFace = NULL; - driver->TexGen = NULL; - driver->TexEnv = NULL; - driver->TexParameter = NULL; - driver->TextureMatrix = NULL; - driver->Viewport = NULL; - - /* vertex arrays */ - driver->VertexPointer = NULL; - driver->NormalPointer = NULL; - driver->ColorPointer = NULL; - driver->FogCoordPointer = NULL; - driver->IndexPointer = NULL; - driver->SecondaryColorPointer = NULL; - driver->TexCoordPointer = NULL; - driver->EdgeFlagPointer = NULL; - driver->VertexAttribPointer = NULL; - driver->LockArraysEXT = NULL; - driver->UnlockArraysEXT = NULL; - - /* state queries */ - driver->GetBooleanv = NULL; - driver->GetDoublev = NULL; - driver->GetFloatv = NULL; - driver->GetIntegerv = NULL; - driver->GetPointerv = NULL; - -#if FEATURE_ARB_vertex_buffer_object - driver->NewBufferObject = _mesa_new_buffer_object; - driver->DeleteBuffer = _mesa_delete_buffer_object; - driver->BindBuffer = NULL; - driver->BufferData = _mesa_buffer_data; - driver->BufferSubData = _mesa_buffer_subdata; - driver->GetBufferSubData = _mesa_buffer_get_subdata; - driver->MapBuffer = _mesa_buffer_map; - driver->UnmapBuffer = _mesa_buffer_unmap; -#endif - -#if FEATURE_EXT_framebuffer_object - driver->NewFramebuffer = _mesa_new_framebuffer; - driver->NewRenderbuffer = _mesa_new_soft_renderbuffer; - driver->RenderbufferTexture = _mesa_renderbuffer_texture; - driver->FramebufferRenderbuffer = _mesa_framebuffer_renderbuffer; -#endif - - /* T&L stuff */ - driver->NeedValidate = GL_FALSE; - driver->ValidateTnlModule = NULL; - driver->CurrentExecPrimitive = 0; - driver->CurrentSavePrimitive = 0; - driver->NeedFlush = 0; - driver->SaveNeedFlush = 0; - - driver->FlushVertices = NULL; - driver->SaveFlushVertices = NULL; - driver->NotifySaveBegin = NULL; - driver->LightingSpaceChange = NULL; - driver->MakeCurrent = NULL; - driver->ProgramStringNotify = _tnl_program_string; - - /* display list */ - driver->NewList = NULL; - driver->EndList = NULL; - driver->BeginCallList = NULL; - driver->EndCallList = NULL; -} diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/common/driverfuncs.h b/nx-X11/extras/Mesa/src/mesa/drivers/common/driverfuncs.h deleted file mode 100644 index 64f56d91f..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/common/driverfuncs.h +++ /dev/null @@ -1,32 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef DRIVERFUNCS_H -#define DRIVERFUNCS_H - -extern void -_mesa_init_driver_functions(struct dd_function_table *driver); - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/common/glcontextmodes.c b/nx-X11/extras/Mesa/src/mesa/drivers/dri/common/glcontextmodes.c deleted file mode 100644 index 7d4d06ab8..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/common/glcontextmodes.c +++ /dev/null @@ -1,483 +0,0 @@ -/* - * (C) Copyright IBM Corporation 2003 - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * on the rights to use, copy, modify, merge, publish, distribute, sub - * license, and/or sell copies of the Software, and to permit persons to whom - * the Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEM, IBM AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - * USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file glcontextmodes.c - * Utility routines for working with \c __GLcontextModes structures. At - * some point most or all of these functions will be moved to the Mesa - * code base. - * - * \author Ian Romanick - */ - -# include -# include - -#if defined(IN_MINI_GLX) -# include -# include "GL/internal/dri_interface.h" -# include "imports.h" -#else -# include -# include -# include "GL/glxint.h" -#endif /* !defined(IN_MINI_GLX) */ - -#include "glcontextmodes.h" - -#if !defined(IN_MINI_GLX) -#define NUM_VISUAL_TYPES 6 - -/** - * Convert an X visual type to a GLX visual type. - * - * \param visualType X visual type (i.e., \c TrueColor, \c StaticGray, etc.) - * to be converted. - * \return If \c visualType is a valid X visual type, a GLX visual type will - * be returned. Otherwise \c GLX_NONE will be returned. - */ -GLint -_gl_convert_from_x_visual_type( int visualType ) -{ - static const int glx_visual_types[ NUM_VISUAL_TYPES ] = { - GLX_STATIC_GRAY, GLX_GRAY_SCALE, - GLX_STATIC_COLOR, GLX_PSEUDO_COLOR, - GLX_TRUE_COLOR, GLX_DIRECT_COLOR - }; - - return ( (unsigned) visualType < NUM_VISUAL_TYPES ) - ? glx_visual_types[ visualType ] : GLX_NONE; -} - - -/** - * Convert a GLX visual type to an X visual type. - * - * \param visualType GLX visual type (i.e., \c GLX_TRUE_COLOR, - * \c GLX_STATIC_GRAY, etc.) to be converted. - * \return If \c visualType is a valid GLX visual type, an X visual type will - * be returned. Otherwise -1 will be returned. - */ -GLint -_gl_convert_to_x_visual_type( int visualType ) -{ - static const int x_visual_types[ NUM_VISUAL_TYPES ] = { - TrueColor, DirectColor, - PseudoColor, StaticColor, - GrayScale, StaticGray - }; - - return ( (unsigned) (visualType - GLX_TRUE_COLOR) <= NUM_VISUAL_TYPES ) - ? x_visual_types[ visualType - GLX_TRUE_COLOR ] : -1; -} - - -/** - * Copy a GLX visual config structure to a GL context mode structure. All - * of the fields in \c config are copied to \c mode. Additional fields in - * \c mode that can be derrived from the fields of \c config (i.e., - * \c haveDepthBuffer) are also filled in. The remaining fields in \c mode - * that cannot be derrived are set to default values. - * - * \param mode Destination GL context mode. - * \param config Source GLX visual config. - * - * \note - * The \c fbconfigID and \c visualID fields of the \c __GLcontextModes - * structure will be set to the \c vid of the \c __GLXvisualConfig structure. - */ -void -_gl_copy_visual_to_context_mode( __GLcontextModes * mode, - const __GLXvisualConfig * config ) -{ - __GLcontextModes * const next = mode->next; - - (void) memset( mode, 0, sizeof( __GLcontextModes ) ); - mode->next = next; - - mode->visualID = config->vid; - mode->visualType = _gl_convert_from_x_visual_type( config->class ); - mode->xRenderable = GL_TRUE; - mode->fbconfigID = config->vid; - mode->drawableType = GLX_WINDOW_BIT | GLX_PIXMAP_BIT; - - mode->rgbMode = (config->rgba != 0); - mode->renderType = (mode->rgbMode) ? GLX_RGBA_BIT : GLX_COLOR_INDEX_BIT; - - mode->colorIndexMode = !(mode->rgbMode); - mode->doubleBufferMode = (config->doubleBuffer != 0); - mode->stereoMode = (config->stereo != 0); - - mode->haveAccumBuffer = ((config->accumRedSize + - config->accumGreenSize + - config->accumBlueSize + - config->accumAlphaSize) > 0); - mode->haveDepthBuffer = (config->depthSize > 0); - mode->haveStencilBuffer = (config->stencilSize > 0); - - mode->redBits = config->redSize; - mode->greenBits = config->greenSize; - mode->blueBits = config->blueSize; - mode->alphaBits = config->alphaSize; - mode->redMask = config->redMask; - mode->greenMask = config->greenMask; - mode->blueMask = config->blueMask; - mode->alphaMask = config->alphaMask; - mode->rgbBits = mode->rgbMode ? config->bufferSize : 0; - mode->indexBits = mode->colorIndexMode ? config->bufferSize : 0; - - mode->accumRedBits = config->accumRedSize; - mode->accumGreenBits = config->accumGreenSize; - mode->accumBlueBits = config->accumBlueSize; - mode->accumAlphaBits = config->accumAlphaSize; - mode->depthBits = config->depthSize; - mode->stencilBits = config->stencilSize; - - mode->numAuxBuffers = config->auxBuffers; - mode->level = config->level; - - mode->visualRating = config->visualRating; - mode->transparentPixel = config->transparentPixel; - mode->transparentRed = config->transparentRed; - mode->transparentGreen = config->transparentGreen; - mode->transparentBlue = config->transparentBlue; - mode->transparentAlpha = config->transparentAlpha; - mode->transparentIndex = config->transparentIndex; - - mode->swapMethod = GLX_SWAP_UNDEFINED_OML; -} - - -/** - * Get data from a GL context mode. - * - * \param mode GL context mode whose data is to be returned. - * \param attribute Attribute of \c mode that is to be returned. - * \param value_return Location to store the data member of \c mode. - * \return If \c attribute is a valid attribute of \c mode, zero is - * returned. Otherwise \c GLX_BAD_ATTRIBUTE is returned. - */ -int -_gl_get_context_mode_data(const __GLcontextModes *mode, int attribute, - int *value_return) -{ - switch (attribute) { - case GLX_USE_GL: - *value_return = GL_TRUE; - return 0; - case GLX_BUFFER_SIZE: - *value_return = mode->rgbBits; - return 0; - case GLX_RGBA: - *value_return = mode->rgbMode; - return 0; - case GLX_RED_SIZE: - *value_return = mode->redBits; - return 0; - case GLX_GREEN_SIZE: - *value_return = mode->greenBits; - return 0; - case GLX_BLUE_SIZE: - *value_return = mode->blueBits; - return 0; - case GLX_ALPHA_SIZE: - *value_return = mode->alphaBits; - return 0; - case GLX_DOUBLEBUFFER: - *value_return = mode->doubleBufferMode; - return 0; - case GLX_STEREO: - *value_return = mode->stereoMode; - return 0; - case GLX_AUX_BUFFERS: - *value_return = mode->numAuxBuffers; - return 0; - case GLX_DEPTH_SIZE: - *value_return = mode->depthBits; - return 0; - case GLX_STENCIL_SIZE: - *value_return = mode->stencilBits; - return 0; - case GLX_ACCUM_RED_SIZE: - *value_return = mode->accumRedBits; - return 0; - case GLX_ACCUM_GREEN_SIZE: - *value_return = mode->accumGreenBits; - return 0; - case GLX_ACCUM_BLUE_SIZE: - *value_return = mode->accumBlueBits; - return 0; - case GLX_ACCUM_ALPHA_SIZE: - *value_return = mode->accumAlphaBits; - return 0; - case GLX_LEVEL: - *value_return = mode->level; - return 0; - case GLX_TRANSPARENT_TYPE_EXT: - *value_return = mode->transparentPixel; - return 0; - case GLX_TRANSPARENT_RED_VALUE: - *value_return = mode->transparentRed; - return 0; - case GLX_TRANSPARENT_GREEN_VALUE: - *value_return = mode->transparentGreen; - return 0; - case GLX_TRANSPARENT_BLUE_VALUE: - *value_return = mode->transparentBlue; - return 0; - case GLX_TRANSPARENT_ALPHA_VALUE: - *value_return = mode->transparentAlpha; - return 0; - case GLX_TRANSPARENT_INDEX_VALUE: - *value_return = mode->transparentIndex; - return 0; - case GLX_X_VISUAL_TYPE: - *value_return = mode->visualType; - return 0; - case GLX_CONFIG_CAVEAT: - *value_return = mode->visualRating; - return 0; - case GLX_VISUAL_ID: - *value_return = mode->visualID; - return 0; - case GLX_DRAWABLE_TYPE: - *value_return = mode->drawableType; - return 0; - case GLX_RENDER_TYPE: - *value_return = mode->renderType; - return 0; - case GLX_X_RENDERABLE: - *value_return = mode->xRenderable; - return 0; - case GLX_FBCONFIG_ID: - *value_return = mode->fbconfigID; - return 0; - case GLX_MAX_PBUFFER_WIDTH: - *value_return = mode->maxPbufferWidth; - return 0; - case GLX_MAX_PBUFFER_HEIGHT: - *value_return = mode->maxPbufferHeight; - return 0; - case GLX_MAX_PBUFFER_PIXELS: - *value_return = mode->maxPbufferPixels; - return 0; - case GLX_OPTIMAL_PBUFFER_WIDTH_SGIX: - *value_return = mode->optimalPbufferWidth; - return 0; - case GLX_OPTIMAL_PBUFFER_HEIGHT_SGIX: - *value_return = mode->optimalPbufferHeight; - return 0; - case GLX_SWAP_METHOD_OML: - *value_return = mode->swapMethod; - return 0; - case GLX_SAMPLE_BUFFERS_SGIS: - *value_return = mode->sampleBuffers; - return 0; - case GLX_SAMPLES_SGIS: - *value_return = mode->samples; - return 0; - - /* Applications are NOT allowed to query GLX_VISUAL_SELECT_GROUP_SGIX. - * It is ONLY for communication between the GLX client and the GLX - * server. - */ - case GLX_VISUAL_SELECT_GROUP_SGIX: - default: - return GLX_BAD_ATTRIBUTE; - } -} -#endif /* !defined(IN_MINI_GLX) */ - - -/** - * Allocate a linked list of \c __GLcontextModes structures. The fields of - * each structure will be initialized to "reasonable" default values. In - * most cases this is the default value defined by table 3.4 of the GLX - * 1.3 specification. This means that most values are either initialized to - * zero or \c GLX_DONT_CARE (which is -1). As support for additional - * extensions is added, the new values will be initialized to appropriate - * values from the extension specification. - * - * \param count Number of structures to allocate. - * \param minimum_size Minimum size of a structure to allocate. This allows - * for differences in the version of the - * \c __GLcontextModes stucture used in libGL and in a - * DRI-based driver. - * \returns A pointer to the first element in a linked list of \c count - * stuctures on success, or \c NULL on failure. - * - * \warning Use of \c minimum_size does \b not guarantee binary compatibility. - * The fundamental assumption is that if the \c minimum_size - * specified by the driver and the size of the \c __GLcontextModes - * structure in libGL is the same, then the meaning of each byte in - * the structure is the same in both places. \b Be \b careful! - * Basically this means that fields have to be added in libGL and - * then propagated to drivers. Drivers should \b never arbitrarilly - * extend the \c __GLcontextModes data-structure. - */ -__GLcontextModes * -_gl_context_modes_create( unsigned count, size_t minimum_size ) -{ - const size_t size = (minimum_size > sizeof( __GLcontextModes )) - ? minimum_size : sizeof( __GLcontextModes ); - __GLcontextModes * base = NULL; - __GLcontextModes ** next; - unsigned i; - - next = & base; - for ( i = 0 ; i < count ; i++ ) { - *next = (__GLcontextModes *) malloc( size ); - if ( *next == NULL ) { - _gl_context_modes_destroy( base ); - base = NULL; - break; - } - - (void) memset( *next, 0, size ); - (*next)->visualID = GLX_DONT_CARE; - (*next)->visualType = GLX_DONT_CARE; - (*next)->visualRating = GLX_NONE; - (*next)->transparentPixel = GLX_NONE; - (*next)->transparentRed = GLX_DONT_CARE; - (*next)->transparentGreen = GLX_DONT_CARE; - (*next)->transparentBlue = GLX_DONT_CARE; - (*next)->transparentAlpha = GLX_DONT_CARE; - (*next)->transparentIndex = GLX_DONT_CARE; - (*next)->xRenderable = GLX_DONT_CARE; - (*next)->fbconfigID = GLX_DONT_CARE; - (*next)->swapMethod = GLX_SWAP_UNDEFINED_OML; - - next = & ((*next)->next); - } - - return base; -} - - -/** - * Destroy a linked list of \c __GLcontextModes structures created by - * \c _gl_context_modes_create. - * - * \param modes Linked list of structures to be destroyed. All structres - * in the list will be freed. - */ -void -_gl_context_modes_destroy( __GLcontextModes * modes ) -{ - while ( modes != NULL ) { - __GLcontextModes * const next = modes->next; - - free( modes ); - modes = next; - } -} - - -/** - * Find a context mode matching a Visual ID. - * - * \param modes List list of context-mode structures to be searched. - * \param vid Visual ID to be found. - * \returns A pointer to a context-mode in \c modes if \c vid was found in - * the list, or \c NULL if it was not. - */ - -__GLcontextModes * -_gl_context_modes_find_visual( __GLcontextModes * modes, int vid ) -{ - while ( modes != NULL ) { - if ( modes->visualID == vid ) { - break; - } - - modes = modes->next; - } - - return modes; -} - - -/** - * Determine if two context-modes are the same. This is intended to be used - * by libGL implementations to compare to sets of driver generated FBconfigs. - * - * \param a Context-mode to be compared. - * \param b Context-mode to be compared. - * \returns \c GL_TRUE if the two context-modes are the same. \c GL_FALSE is - * returned otherwise. - */ -GLboolean -_gl_context_modes_are_same( const __GLcontextModes * a, - const __GLcontextModes * b ) -{ - return( (a->rgbMode == b->rgbMode) && - (a->floatMode == b->floatMode) && - (a->colorIndexMode == b->colorIndexMode) && - (a->doubleBufferMode == b->doubleBufferMode) && - (a->stereoMode == b->stereoMode) && - (a->redBits == b->redBits) && - (a->greenBits == b->greenBits) && - (a->blueBits == b->blueBits) && - (a->alphaBits == b->alphaBits) && -#if 0 /* For some reason these don't get set on the client-side in libGL. */ - (a->redMask == b->redMask) && - (a->greenMask == b->greenMask) && - (a->blueMask == b->blueMask) && - (a->alphaMask == b->alphaMask) && -#endif - (a->rgbBits == b->rgbBits) && - (a->indexBits == b->indexBits) && - (a->accumRedBits == b->accumRedBits) && - (a->accumGreenBits == b->accumGreenBits) && - (a->accumBlueBits == b->accumBlueBits) && - (a->accumAlphaBits == b->accumAlphaBits) && - (a->depthBits == b->depthBits) && - (a->stencilBits == b->stencilBits) && - (a->numAuxBuffers == b->numAuxBuffers) && - (a->level == b->level) && - (a->pixmapMode == b->pixmapMode) && - (a->visualRating == b->visualRating) && - - (a->transparentPixel == b->transparentPixel) && - - ((a->transparentPixel != GLX_TRANSPARENT_RGB) || - ((a->transparentRed == b->transparentRed) && - (a->transparentGreen == b->transparentGreen) && - (a->transparentBlue == b->transparentBlue) && - (a->transparentAlpha == b->transparentAlpha))) && - - ((a->transparentPixel != GLX_TRANSPARENT_INDEX) || - (a->transparentIndex == b->transparentIndex)) && - - (a->sampleBuffers == b->sampleBuffers) && - (a->samples == b->samples) && - ((a->drawableType & b->drawableType) != 0) && - (a->renderType == b->renderType) && - (a->maxPbufferWidth == b->maxPbufferWidth) && - (a->maxPbufferHeight == b->maxPbufferHeight) && - (a->maxPbufferPixels == b->maxPbufferPixels) && - (a->optimalPbufferWidth == b->optimalPbufferWidth) && - (a->optimalPbufferHeight == b->optimalPbufferHeight) && - (a->swapMethod == b->swapMethod) ); -} diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/common/glcontextmodes.h b/nx-X11/extras/Mesa/src/mesa/drivers/dri/common/glcontextmodes.h deleted file mode 100644 index 4b5c6f68b..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/common/glcontextmodes.h +++ /dev/null @@ -1,52 +0,0 @@ -/* - * (C) Copyright IBM Corporation 2003 - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * on the rights to use, copy, modify, merge, publish, distribute, sub - * license, and/or sell copies of the Software, and to permit persons to whom - * the Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEM, IBM AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - * USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file glcontextmodes.h - * \author Ian Romanick - */ - -#ifndef GLCONTEXTMODES_H -#define GLCONTEXTMODES_H - -#include "GL/internal/glcore.h" - -#if !defined(IN_MINI_GLX) -extern GLint _gl_convert_from_x_visual_type( int visualType ); -extern GLint _gl_convert_to_x_visual_type( int visualType ); -extern void _gl_copy_visual_to_context_mode( __GLcontextModes * mode, - const __GLXvisualConfig * config ); -extern int _gl_get_context_mode_data( const __GLcontextModes *mode, - int attribute, int *value_return ); -#endif /* !defined(IN_MINI_GLX) */ - -extern __GLcontextModes * _gl_context_modes_create( unsigned count, - size_t minimum_size ); -extern void _gl_context_modes_destroy( __GLcontextModes * modes ); -extern __GLcontextModes * _gl_context_modes_find_visual( - __GLcontextModes * modes, int vid ); -extern GLboolean _gl_context_modes_are_same( const __GLcontextModes * a, - const __GLcontextModes * b ); - -#endif /* GLCONTEXTMODES_H */ diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/x11/glxheader.h b/nx-X11/extras/Mesa/src/mesa/drivers/x11/glxheader.h deleted file mode 100644 index 6a1f2ed20..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/x11/glxheader.h +++ /dev/null @@ -1,63 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 4.1 - * - * Copyright (C) 1999-2002 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef GLX_HEADER_H -#define GLX_HEADER_H - -#ifdef __VMS -#include -#endif - -#include "glheader.h" - -#ifdef XFree86Server - -# include "resource.h" -# include "windowstr.h" -# include "gcstruct.h" -# include "xf86glx_util.h" - -#else - -# include -# include -# ifdef USE_XSHM /* was SHM */ -# include -# include -# include -# endif -# include - -#endif - - - -/* this silences a compiler warning on several systems */ -struct timespec; -struct itimerspec; - - -#endif /*GLX_HEADER*/ diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/x11/xm_api.c b/nx-X11/extras/Mesa/src/mesa/drivers/x11/xm_api.c deleted file mode 100644 index 6ed2be564..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/x11/xm_api.c +++ /dev/null @@ -1,2675 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/* - * This file contains the implementations of all the XMesa* functions. - * - * - * NOTES: - * - * The window coordinate system origin (0,0) is in the lower-left corner - * of the window. X11's window coordinate origin is in the upper-left - * corner of the window. Therefore, most drawing functions in this - * file have to flip Y coordinates. - * - * Define USE_XSHM in the Makefile with -DUSE_XSHM if you want to compile - * in support for the MIT Shared Memory extension. If enabled, when you - * use an Ximage for the back buffer in double buffered mode, the "swap" - * operation will be faster. You must also link with -lXext. - * - * Byte swapping: If the Mesa host and the X display use a different - * byte order then there's some trickiness to be aware of when using - * XImages. The byte ordering used for the XImage is that of the X - * display, not the Mesa host. - * The color-to-pixel encoding for True/DirectColor must be done - * according to the display's visual red_mask, green_mask, and blue_mask. - * If XPutPixel is used to put a pixel into an XImage then XPutPixel will - * do byte swapping if needed. If one wants to directly "poke" the pixel - * into the XImage's buffer then the pixel must be byte swapped first. In - * Mesa, when byte swapping is needed we use the PF_TRUECOLOR pixel format - * and use XPutPixel everywhere except in the implementation of - * glClear(GL_COLOR_BUFFER_BIT). We want this function to be fast so - * instead of using XPutPixel we "poke" our values after byte-swapping - * the clear pixel value if needed. - * - */ - -#ifdef __CYGWIN__ -#undef WIN32 -#undef __WIN32__ -#endif - -#include "glxheader.h" -#include "GL/xmesa.h" -#include "xmesaP.h" -#include "context.h" -#include "extensions.h" -#include "framebuffer.h" -#include "glthread.h" -#include "imports.h" -#include "matrix.h" -#include "mtypes.h" -#include "macros.h" -#include "renderbuffer.h" -#include "texformat.h" -#include "texobj.h" -#include "texstore.h" -#include "swrast/swrast.h" -#include "swrast_setup/swrast_setup.h" -#include "array_cache/acache.h" -#include "tnl/tnl.h" -#include "tnl/t_context.h" -#include "tnl/t_pipeline.h" -#include "drivers/common/driverfuncs.h" - -#ifdef XFree86Server -#include -#endif - -/* - * Global X driver lock - */ -_glthread_Mutex _xmesa_lock; - - - -/* - * Lookup tables for HPCR pixel format: - */ -static short hpcr_rgbTbl[3][256] = { -{ - 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22, 23, 23, - 24, 24, 25, 25, 26, 26, 27, 27, 28, 28, 29, 29, 30, 30, 31, 31, - 32, 32, 33, 33, 34, 34, 35, 35, 36, 36, 37, 37, 38, 38, 39, 39, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, - 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, - 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, - 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, -112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, -128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, -144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, -160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, -176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, -192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, -208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, -224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239 -}, -{ - 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22, 23, 23, - 24, 24, 25, 25, 26, 26, 27, 27, 28, 28, 29, 29, 30, 30, 31, 31, - 32, 32, 33, 33, 34, 34, 35, 35, 36, 36, 37, 37, 38, 38, 39, 39, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, - 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, - 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, - 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, -112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, -128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, -144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, -160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, -176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, -192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, -208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, -224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239 -}, -{ - 32, 32, 33, 33, 34, 34, 35, 35, 36, 36, 37, 37, 38, 38, 39, 39, - 40, 40, 41, 41, 42, 42, 43, 43, 44, 44, 45, 45, 46, 46, 47, 47, - 48, 48, 49, 49, 50, 50, 51, 51, 52, 52, 53, 53, 54, 54, 55, 55, - 56, 56, 57, 57, 58, 58, 59, 59, 60, 60, 61, 61, 62, 62, 63, 63, - 64, 64, 65, 65, 66, 66, 67, 67, 68, 68, 69, 69, 70, 70, 71, 71, - 72, 72, 73, 73, 74, 74, 75, 75, 76, 76, 77, 77, 78, 78, 79, 79, - 80, 80, 81, 81, 82, 82, 83, 83, 84, 84, 85, 85, 86, 86, 87, 87, - 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, - 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, -112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, -128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, -144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, -160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, -176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, -192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, -208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223 -} -}; - - - -/**********************************************************************/ -/***** X Utility Functions *****/ -/**********************************************************************/ - - -/* - * Return the host's byte order as LSBFirst or MSBFirst ala X. - */ -#ifndef XFree86Server -static int host_byte_order( void ) -{ - int i = 1; - char *cptr = (char *) &i; - return (*cptr==1) ? LSBFirst : MSBFirst; -} -#endif - - -/* - * Error handling. - */ -#ifndef XFree86Server -static volatile int mesaXErrorFlag = 0; - -static int mesaHandleXError( XMesaDisplay *dpy, XErrorEvent *event ) -{ - (void) dpy; - (void) event; - mesaXErrorFlag = 1; - return 0; -} -#endif - - -/* - * Check if the X Shared Memory extension is available. - * Return: 0 = not available - * 1 = shared XImage support available - * 2 = shared Pixmap support available also - */ -#ifndef XFree86Server -static int check_for_xshm( XMesaDisplay *display ) -{ -#ifdef USE_XSHM - int major, minor, ignore; - Bool pixmaps; - - if (XQueryExtension( display, "MIT-SHM", &ignore, &ignore, &ignore )) { - if (XShmQueryVersion( display, &major, &minor, &pixmaps )==True) { - return (pixmaps==True) ? 2 : 1; - } - else { - return 0; - } - } - else { - return 0; - } -#else - /* Can't compile XSHM support */ - return 0; -#endif -} -#endif - - -/* - * Apply gamma correction to an intensity value in [0..max]. Return the - * new intensity value. - */ -static GLint gamma_adjust( GLfloat gamma, GLint value, GLint max ) -{ - if (gamma == 1.0) { - return value; - } - else { - double x = (double) value / (double) max; - return IROUND_POS((GLfloat) max * _mesa_pow(x, 1.0F/gamma)); - } -} - - - -/* - * Return the true number of bits per pixel for XImages. - * For example, if we request a 24-bit deep visual we may actually need/get - * 32bpp XImages. This function returns the appropriate bpp. - * Input: dpy - the X display - * visinfo - desribes the visual to be used for XImages - * Return: true number of bits per pixel for XImages - */ -#ifdef XFree86Server - -static int bits_per_pixel( XMesaVisual xmv ) -{ - const int depth = xmv->nplanes; - int i; - for (i = 0; i < screenInfo.numPixmapFormats; i++) { - if (screenInfo.formats[i].depth == depth) - return screenInfo.formats[i].bitsPerPixel; - } - return depth; /* should never get here, but this should be safe */ -} - -#else - -static int bits_per_pixel( XMesaVisual xmv ) -{ - XMesaDisplay *dpy = xmv->display; - XMesaVisualInfo visinfo = xmv->visinfo; - XMesaImage *img; - int bitsPerPixel; - /* Create a temporary XImage */ - img = XCreateImage( dpy, visinfo->visual, visinfo->depth, - ZPixmap, 0, /*format, offset*/ - (char*) MALLOC(8), /*data*/ - 1, 1, /*width, height*/ - 32, /*bitmap_pad*/ - 0 /*bytes_per_line*/ - ); - assert(img); - /* grab the bits/pixel value */ - bitsPerPixel = img->bits_per_pixel; - /* free the XImage */ - _mesa_free( img->data ); - img->data = NULL; - XMesaDestroyImage( img ); - return bitsPerPixel; -} -#endif - - - -/* - * Determine if a given X window ID is valid (window exists). - * Do this by calling XGetWindowAttributes() for the window and - * checking if we catch an X error. - * Input: dpy - the display - * win - the window to check for existance - * Return: GL_TRUE - window exists - * GL_FALSE - window doesn't exist - */ -#ifndef XFree86Server -static GLboolean WindowExistsFlag; - -static int window_exists_err_handler( XMesaDisplay* dpy, XErrorEvent* xerr ) -{ - (void) dpy; - if (xerr->error_code == BadWindow) { - WindowExistsFlag = GL_FALSE; - } - return 0; -} - -static GLboolean window_exists( XMesaDisplay *dpy, Window win ) -{ - XWindowAttributes wa; - int (*old_handler)( XMesaDisplay*, XErrorEvent* ); - WindowExistsFlag = GL_TRUE; - old_handler = XSetErrorHandler(window_exists_err_handler); - XGetWindowAttributes( dpy, win, &wa ); /* dummy request */ - XSetErrorHandler(old_handler); - return WindowExistsFlag; -} -#endif - - - -/**********************************************************************/ -/***** Linked list of XMesaBuffers *****/ -/**********************************************************************/ - -static XMesaBuffer XMesaBufferList = NULL; - - -/** - * Allocate a new XMesaBuffer, initialize basic fields and add to - * the list of all buffers. - */ -static XMesaBuffer -alloc_xmesa_buffer(XMesaVisual vis, BufferType type, XMesaColormap cmap) -{ - XMesaBuffer b = (XMesaBuffer) CALLOC_STRUCT(xmesa_buffer); - if (b) { - GLboolean swAlpha; - - b->display = vis->display; - b->xm_visual = vis; - b->type = type; - b->cmap = cmap; - - _mesa_initialize_framebuffer(&b->mesa_buffer, &vis->mesa_visual); - - /* determine back buffer implementation */ - if (vis->mesa_visual.doubleBufferMode) { - if (vis->ximage_flag) { - b->db_state = BACK_XIMAGE; - } - else { - b->db_state = BACK_PIXMAP; - } - } - else { - b->db_state = 0; - } - - /* Allocate the framebuffer's renderbuffers */ - assert(!b->mesa_buffer.Attachment[BUFFER_FRONT_LEFT].Renderbuffer); - assert(!b->mesa_buffer.Attachment[BUFFER_BACK_LEFT].Renderbuffer); - - /* front renderbuffer */ - b->frontxrb = xmesa_new_renderbuffer(NULL, 0, vis->mesa_visual.rgbMode); - _mesa_add_renderbuffer(&b->mesa_buffer, BUFFER_FRONT_LEFT, - &b->frontxrb->Base); - - /* back renderbuffer */ - if (vis->mesa_visual.doubleBufferMode) { - b->backxrb =xmesa_new_renderbuffer(NULL, 0, vis->mesa_visual.rgbMode); - _mesa_add_renderbuffer(&b->mesa_buffer, BUFFER_BACK_LEFT, - &b->backxrb->Base); - } - - /* determine if we need software alpha planes */ - if (vis->mesa_visual.alphaBits > 0 - && vis->undithered_pf != PF_8A8B8G8R - && vis->undithered_pf != PF_8A8R8G8B) { - /* Visual has alpha, but pixel format doesn't support it. - * We'll use an alpha renderbuffer wrapper. - */ - swAlpha = GL_TRUE; - } - else { - swAlpha = GL_FALSE; - } - - _mesa_add_soft_renderbuffers(&b->mesa_buffer, - GL_FALSE, /* color */ - vis->mesa_visual.haveDepthBuffer, - vis->mesa_visual.haveStencilBuffer, - vis->mesa_visual.haveAccumBuffer, - swAlpha, - vis->mesa_visual.numAuxBuffers > 0 ); - - /* insert into linked list */ - b->Next = XMesaBufferList; - XMesaBufferList = b; - } - return b; -} - - -/* - * Find an XMesaBuffer by matching X display and colormap but NOT matching - * the notThis buffer. - */ -static XMesaBuffer find_xmesa_buffer(XMesaDisplay *dpy, - XMesaColormap cmap, - XMesaBuffer notThis) -{ - XMesaBuffer b; - for (b=XMesaBufferList; b; b=b->Next) { - if (b->display==dpy && b->cmap==cmap && b!=notThis) { - return b; - } - } - return NULL; -} - - -/* - * Free an XMesaBuffer, remove from linked list, perhaps free X colormap - * entries. - */ -static void free_xmesa_buffer(int client, XMesaBuffer buffer) -{ - XMesaBuffer prev = NULL, b; - (void) client; - for (b=XMesaBufferList; b; b=b->Next) { - if (b==buffer) { - /* unlink bufer from list */ - if (prev) - prev->Next = buffer->Next; - else - XMesaBufferList = buffer->Next; - /* Check to free X colors */ - if (buffer->num_alloced>0) { - /* If no other buffer uses this X colormap then free the colors. */ - if (!find_xmesa_buffer(buffer->display, buffer->cmap, buffer)) { -#ifdef XFree86Server - (void)FreeColors(buffer->cmap, client, - buffer->num_alloced, buffer->alloced_colors, - 0); -#else - XFreeColors(buffer->display, buffer->cmap, - buffer->alloced_colors, buffer->num_alloced, 0); -#endif - } - } - - _mesa_free_framebuffer_data(&buffer->mesa_buffer); - _mesa_free(buffer); - - return; - } - /* continue search */ - prev = b; - } - /* buffer not found in XMesaBufferList */ - _mesa_problem(NULL,"free_xmesa_buffer() - buffer not found\n"); -} - - -/* Copy X color table stuff from one XMesaBuffer to another. */ -static void copy_colortable_info(XMesaBuffer dst, const XMesaBuffer src) -{ - MEMCPY(dst->color_table, src->color_table, sizeof(src->color_table)); - MEMCPY(dst->pixel_to_r, src->pixel_to_r, sizeof(src->pixel_to_r)); - MEMCPY(dst->pixel_to_g, src->pixel_to_g, sizeof(src->pixel_to_g)); - MEMCPY(dst->pixel_to_b, src->pixel_to_b, sizeof(src->pixel_to_b)); - dst->num_alloced = src->num_alloced; - MEMCPY(dst->alloced_colors, src->alloced_colors, - sizeof(src->alloced_colors)); -} - - - -/**********************************************************************/ -/***** Misc Private Functions *****/ -/**********************************************************************/ - - -/* - * Return number of bits set in n. - */ -static int bitcount( unsigned long n ) -{ - int bits; - for (bits=0; n>0; n=n>>1) { - if (n&1) { - bits++; - } - } - return bits; -} - - - -/** - * Allocate a shared memory XImage back buffer for the given XMesaBuffer. - * Return: GL_TRUE if success, GL_FALSE if error - */ -#ifndef XFree86Server -static GLboolean -alloc_shm_back_buffer(XMesaBuffer b, GLuint width, GLuint height) -{ -#ifdef USE_XSHM - /* - * We have to do a _lot_ of error checking here to be sure we can - * really use the XSHM extension. It seems different servers trigger - * errors at different points if the extension won't work. Therefore - * we have to be very careful... - */ - GC gc; - int (*old_handler)( XMesaDisplay *, XErrorEvent * ); - - if (width == 0 || height == 0) { - /* this will be true the first time we're called on 'b' */ - return GL_FALSE; - } - - b->backxrb->ximage = XShmCreateImage(b->xm_visual->display, - b->xm_visual->visinfo->visual, - b->xm_visual->visinfo->depth, - ZPixmap, NULL, &b->shminfo, - width, height); - if (b->backxrb->ximage == NULL) { - _mesa_warning(NULL, "alloc_back_buffer: Shared memory error (XShmCreateImage), disabling."); - b->shm = 0; - return GL_FALSE; - } - - b->shminfo.shmid = shmget( IPC_PRIVATE, b->backxrb->ximage->bytes_per_line - * b->backxrb->ximage->height, IPC_CREAT|0777 ); - if (b->shminfo.shmid < 0) { - _mesa_warning(NULL, "shmget failed while allocating back buffer"); - XDestroyImage( b->backxrb->ximage ); - b->backxrb->ximage = NULL; - _mesa_warning(NULL, "alloc_back_buffer: Shared memory error (shmget), disabling."); - b->shm = 0; - return GL_FALSE; - } - - b->shminfo.shmaddr = b->backxrb->ximage->data - = (char*)shmat( b->shminfo.shmid, 0, 0 ); - if (b->shminfo.shmaddr == (char *) -1) { - _mesa_warning(NULL, "shmat() failed while allocating back buffer"); - XDestroyImage( b->backxrb->ximage ); - shmctl( b->shminfo.shmid, IPC_RMID, 0 ); - b->backxrb->ximage = NULL; - _mesa_warning(NULL, "alloc_back_buffer: Shared memory error (shmat), disabling."); - b->shm = 0; - return GL_FALSE; - } - - b->shminfo.readOnly = False; - mesaXErrorFlag = 0; - old_handler = XSetErrorHandler( mesaHandleXError ); - /* This may trigger the X protocol error we're ready to catch: */ - XShmAttach( b->xm_visual->display, &b->shminfo ); - XSync( b->xm_visual->display, False ); - - if (mesaXErrorFlag) { - /* we are on a remote display, this error is normal, don't print it */ - XFlush( b->xm_visual->display ); - mesaXErrorFlag = 0; - XDestroyImage( b->backxrb->ximage ); - shmdt( b->shminfo.shmaddr ); - shmctl( b->shminfo.shmid, IPC_RMID, 0 ); - b->backxrb->ximage = NULL; - b->shm = 0; - (void) XSetErrorHandler( old_handler ); - return GL_FALSE; - } - - shmctl( b->shminfo.shmid, IPC_RMID, 0 ); /* nobody else needs it */ - - /* Finally, try an XShmPutImage to be really sure the extension works */ - gc = XCreateGC( b->xm_visual->display, b->frontxrb->drawable, 0, NULL ); - XShmPutImage( b->xm_visual->display, b->frontxrb->drawable, gc, - b->backxrb->ximage, 0, 0, 0, 0, 1, 1 /*one pixel*/, False ); - XSync( b->xm_visual->display, False ); - XFreeGC( b->xm_visual->display, gc ); - (void) XSetErrorHandler( old_handler ); - if (mesaXErrorFlag) { - XFlush( b->xm_visual->display ); - mesaXErrorFlag = 0; - XDestroyImage( b->backxrb->ximage ); - shmdt( b->shminfo.shmaddr ); - shmctl( b->shminfo.shmid, IPC_RMID, 0 ); - b->backxrb->ximage = NULL; - b->shm = 0; - return GL_FALSE; - } - - return GL_TRUE; -#else - /* Can't compile XSHM support */ - return GL_FALSE; -#endif -} -#endif - - - - -/* - * Setup an off-screen pixmap or Ximage to use as the back buffer. - * Input: b - the X/Mesa buffer - */ -void -xmesa_alloc_back_buffer( XMesaBuffer b, GLuint width, GLuint height ) -{ - if (width == 0 || height == 0) - return; - - if (b->db_state == BACK_XIMAGE) { - /* Deallocate the old backxrb->ximage, if any */ - if (b->backxrb->ximage) { -#if defined(USE_XSHM) && !defined(XFree86Server) - if (b->shm) { - XShmDetach( b->xm_visual->display, &b->shminfo ); - XDestroyImage( b->backxrb->ximage ); - shmdt( b->shminfo.shmaddr ); - } - else -#endif - XMesaDestroyImage( b->backxrb->ximage ); - b->backxrb->ximage = NULL; - } - - /* Allocate new back buffer */ -#ifdef XFree86Server - { - /* Allocate a regular XImage for the back buffer. */ - b->backxrb->ximage = XMesaCreateImage(b->xm_visual->BitsPerPixel, - width, height, NULL); -#else - if (b->shm == 0 || !alloc_shm_back_buffer(b, width, height)) { - /* Allocate a regular XImage for the back buffer. */ - b->backxrb->ximage = XCreateImage( b->xm_visual->display, - b->xm_visual->visinfo->visual, - GET_VISUAL_DEPTH(b->xm_visual), - ZPixmap, 0, /* format, offset */ - NULL, - width, height, - 8, 0 ); /* pad, bytes_per_line */ -#endif - if (!b->backxrb->ximage) { - _mesa_warning(NULL, "alloc_back_buffer: XCreateImage failed."); - } - b->backxrb->ximage->data = (char *) MALLOC( b->backxrb->ximage->height - * b->backxrb->ximage->bytes_per_line ); - if (!b->backxrb->ximage->data) { - _mesa_warning(NULL, "alloc_back_buffer: MALLOC failed."); - XMesaDestroyImage( b->backxrb->ximage ); - b->backxrb->ximage = NULL; - } - /* this call just updates the width/origin fields in the xrb */ - b->backxrb->Base.AllocStorage(NULL, &b->backxrb->Base, - b->backxrb->Base.InternalFormat, - b->backxrb->ximage->width, - b->backxrb->ximage->height); - } - b->backxrb->pixmap = None; - } - else if (b->db_state==BACK_PIXMAP) { - if (!width) - width = 1; - if (!height) - height = 1; - - /* Free the old back pixmap */ - if (b->backxrb->pixmap) { - XMesaFreePixmap( b->xm_visual->display, b->backxrb->pixmap ); - } - /* Allocate new back pixmap */ - b->backxrb->pixmap = XMesaCreatePixmap( b->xm_visual->display, - b->frontxrb->drawable, - width, height, - GET_VISUAL_DEPTH(b->xm_visual) ); - b->backxrb->ximage = NULL; - } -} - - - -/* - * A replacement for XAllocColor. This function should never - * fail to allocate a color. When XAllocColor fails, we return - * the nearest matching color. If we have to allocate many colors - * this function isn't too efficient; the XQueryColors() could be - * done just once. - * Written by Michael Pichler, Brian Paul, Mark Kilgard - * Input: dpy - X display - * cmap - X colormap - * cmapSize - size of colormap - * In/Out: color - the XColor struct - * Output: exact - 1=exact color match, 0=closest match - * alloced - 1=XAlloc worked, 0=XAlloc failed - */ -static void -noFaultXAllocColor( int client, - XMesaDisplay *dpy, - XMesaColormap cmap, - int cmapSize, - XMesaColor *color, - int *exact, int *alloced ) -{ -#ifdef XFree86Server - Pixel *ppixIn; - xrgb *ctable; -#else - /* we'll try to cache ctable for better remote display performance */ - static Display *prevDisplay = NULL; - static XMesaColormap prevCmap = 0; - static int prevCmapSize = 0; - static XMesaColor *ctable = NULL; -#endif - XMesaColor subColor; - int i, bestmatch; - double mindist; /* 3*2^16^2 exceeds long int precision. */ - - (void) client; - - /* First try just using XAllocColor. */ -#ifdef XFree86Server - if (AllocColor(cmap, - &color->red, &color->green, &color->blue, - &color->pixel, - client) == Success) { -#else - if (XAllocColor(dpy, cmap, color)) { -#endif - *exact = 1; - *alloced = 1; - return; - } - - /* Alloc failed, search for closest match */ - - /* Retrieve color table entries. */ - /* XXX alloca candidate. */ -#ifdef XFree86Server - ppixIn = (Pixel *) MALLOC(cmapSize * sizeof(Pixel)); - ctable = (xrgb *) MALLOC(cmapSize * sizeof(xrgb)); - for (i = 0; i < cmapSize; i++) { - ppixIn[i] = i; - } - QueryColors(cmap, cmapSize, ppixIn, ctable); -#else - if (prevDisplay != dpy || prevCmap != cmap - || prevCmapSize != cmapSize || !ctable) { - /* free previously cached color table */ - if (ctable) - _mesa_free(ctable); - /* Get the color table from X */ - ctable = (XMesaColor *) MALLOC(cmapSize * sizeof(XMesaColor)); - assert(ctable); - for (i = 0; i < cmapSize; i++) { - ctable[i].pixel = i; - } - XQueryColors(dpy, cmap, ctable, cmapSize); - prevDisplay = dpy; - prevCmap = cmap; - prevCmapSize = cmapSize; - } -#endif - - /* Find best match. */ - bestmatch = -1; - mindist = 0.0; - for (i = 0; i < cmapSize; i++) { - double dr = 0.30 * ((double) color->red - (double) ctable[i].red); - double dg = 0.59 * ((double) color->green - (double) ctable[i].green); - double db = 0.11 * ((double) color->blue - (double) ctable[i].blue); - double dist = dr * dr + dg * dg + db * db; - if (bestmatch < 0 || dist < mindist) { - bestmatch = i; - mindist = dist; - } - } - - /* Return result. */ - subColor.red = ctable[bestmatch].red; - subColor.green = ctable[bestmatch].green; - subColor.blue = ctable[bestmatch].blue; - /* Try to allocate the closest match color. This should only - * fail if the cell is read/write. Otherwise, we're incrementing - * the cell's reference count. - */ -#ifdef XFree86Server - if (AllocColor(cmap, - &subColor.red, &subColor.green, &subColor.blue, - &subColor.pixel, - client) == Success) { -#else - if (XAllocColor(dpy, cmap, &subColor)) { -#endif - *alloced = 1; - } - else { - /* do this to work around a problem reported by Frank Ortega */ - subColor.pixel = (unsigned long) bestmatch; - subColor.red = ctable[bestmatch].red; - subColor.green = ctable[bestmatch].green; - subColor.blue = ctable[bestmatch].blue; - subColor.flags = DoRed | DoGreen | DoBlue; - *alloced = 0; - } -#ifdef XFree86Server - _mesa_free(ppixIn); - _mesa_free(ctable); -#else - /* don't free table, save it for next time */ -#endif - - *color = subColor; - *exact = 0; -} - - - - -/* - * Do setup for PF_GRAYSCALE pixel format. - * Note that buffer may be NULL. - */ -static GLboolean setup_grayscale( int client, XMesaVisual v, - XMesaBuffer buffer, XMesaColormap cmap ) -{ - if (GET_VISUAL_DEPTH(v)<4 || GET_VISUAL_DEPTH(v)>16) { - return GL_FALSE; - } - - if (buffer) { - XMesaBuffer prevBuffer; - - if (!cmap) { - return GL_FALSE; - } - - prevBuffer = find_xmesa_buffer(v->display, cmap, buffer); - if (prevBuffer && - (buffer->xm_visual->mesa_visual.rgbMode == - prevBuffer->xm_visual->mesa_visual.rgbMode)) { - /* Copy colormap stuff from previous XMesaBuffer which uses same - * X colormap. Do this to avoid time spent in noFaultXAllocColor. - */ - copy_colortable_info(buffer, prevBuffer); - } - else { - /* Allocate 256 shades of gray */ - int gray; - int colorsfailed = 0; - for (gray=0;gray<256;gray++) { - GLint r = gamma_adjust( v->RedGamma, gray, 255 ); - GLint g = gamma_adjust( v->GreenGamma, gray, 255 ); - GLint b = gamma_adjust( v->BlueGamma, gray, 255 ); - int exact, alloced; - XMesaColor xcol; - xcol.red = (r << 8) | r; - xcol.green = (g << 8) | g; - xcol.blue = (b << 8) | b; - noFaultXAllocColor( client, v->display, - cmap, GET_COLORMAP_SIZE(v), - &xcol, &exact, &alloced ); - if (!exact) { - colorsfailed++; - } - if (alloced) { - assert(buffer->num_alloced<256); - buffer->alloced_colors[buffer->num_alloced] = xcol.pixel; - buffer->num_alloced++; - } - - /*OLD - assert(gray < 576); - buffer->color_table[gray*3+0] = xcol.pixel; - buffer->color_table[gray*3+1] = xcol.pixel; - buffer->color_table[gray*3+2] = xcol.pixel; - assert(xcol.pixel < 65536); - buffer->pixel_to_r[xcol.pixel] = gray * 30 / 100; - buffer->pixel_to_g[xcol.pixel] = gray * 59 / 100; - buffer->pixel_to_b[xcol.pixel] = gray * 11 / 100; - */ - buffer->color_table[gray] = xcol.pixel; - assert(xcol.pixel < 65536); - buffer->pixel_to_r[xcol.pixel] = gray; - buffer->pixel_to_g[xcol.pixel] = gray; - buffer->pixel_to_b[xcol.pixel] = gray; - } - - if (colorsfailed && _mesa_getenv("MESA_DEBUG")) { - _mesa_warning(NULL, - "Note: %d out of 256 needed colors do not match exactly.\n", - colorsfailed ); - } - } - } - - v->dithered_pf = PF_Grayscale; - v->undithered_pf = PF_Grayscale; - return GL_TRUE; -} - - - -/* - * Setup RGB rendering for a window with a PseudoColor, StaticColor, - * or 8-bit TrueColor visual visual. We try to allocate a palette of 225 - * colors (5 red, 9 green, 5 blue) and dither to approximate a 24-bit RGB - * color. While this function was originally designed just for 8-bit - * visuals, it has also proven to work from 4-bit up to 16-bit visuals. - * Dithering code contributed by Bob Mercier. - */ -static GLboolean setup_dithered_color( int client, XMesaVisual v, - XMesaBuffer buffer, XMesaColormap cmap ) -{ - if (GET_VISUAL_DEPTH(v)<4 || GET_VISUAL_DEPTH(v)>16) { - return GL_FALSE; - } - - if (buffer) { - XMesaBuffer prevBuffer; - - if (!cmap) { - return GL_FALSE; - } - - prevBuffer = find_xmesa_buffer(v->display, cmap, buffer); - if (prevBuffer && - (buffer->xm_visual->mesa_visual.rgbMode == - prevBuffer->xm_visual->mesa_visual.rgbMode)) { - /* Copy colormap stuff from previous, matching XMesaBuffer. - * Do this to avoid time spent in noFaultXAllocColor. - */ - copy_colortable_info(buffer, prevBuffer); - } - else { - /* Allocate X colors and initialize color_table[], red_table[], etc */ - int r, g, b, i; - int colorsfailed = 0; - for (r = 0; r < DITH_R; r++) { - for (g = 0; g < DITH_G; g++) { - for (b = 0; b < DITH_B; b++) { - XMesaColor xcol; - int exact, alloced; - xcol.red =gamma_adjust(v->RedGamma, r*65535/(DITH_R-1),65535); - xcol.green=gamma_adjust(v->GreenGamma, g*65535/(DITH_G-1),65535); - xcol.blue =gamma_adjust(v->BlueGamma, b*65535/(DITH_B-1),65535); - noFaultXAllocColor( client, v->display, - cmap, GET_COLORMAP_SIZE(v), - &xcol, &exact, &alloced ); - if (!exact) { - colorsfailed++; - } - if (alloced) { - assert(buffer->num_alloced<256); - buffer->alloced_colors[buffer->num_alloced] = xcol.pixel; - buffer->num_alloced++; - } - i = DITH_MIX( r, g, b ); - assert(i < 576); - buffer->color_table[i] = xcol.pixel; - assert(xcol.pixel < 65536); - buffer->pixel_to_r[xcol.pixel] = r * 255 / (DITH_R-1); - buffer->pixel_to_g[xcol.pixel] = g * 255 / (DITH_G-1); - buffer->pixel_to_b[xcol.pixel] = b * 255 / (DITH_B-1); - } - } - } - - if (colorsfailed && _mesa_getenv("MESA_DEBUG")) { - _mesa_warning(NULL, - "Note: %d out of %d needed colors do not match exactly.\n", - colorsfailed, DITH_R * DITH_G * DITH_B ); - } - } - } - - v->dithered_pf = PF_Dither; - v->undithered_pf = PF_Lookup; - return GL_TRUE; -} - - -/* - * Setup for Hewlett Packard Color Recovery 8-bit TrueColor mode. - * HPCR simulates 24-bit color fidelity with an 8-bit frame buffer. - * Special dithering tables have to be initialized. - */ -static void setup_8bit_hpcr( XMesaVisual v ) -{ - /* HP Color Recovery contributed by: Alex De Bruyn (ad@lms.be) - * To work properly, the atom _HP_RGB_SMOOTH_MAP_LIST must be defined - * on the root window AND the colormap obtainable by XGetRGBColormaps - * for that atom must be set on the window. (see also tkInitWindow) - * If that colormap is not set, the output will look stripy. - */ - - /* Setup color tables with gamma correction */ - int i; - double g; - - g = 1.0 / v->RedGamma; - for (i=0; i<256; i++) { - GLint red = IROUND_POS(255.0 * _mesa_pow( hpcr_rgbTbl[0][i]/255.0, g )); - v->hpcr_rgbTbl[0][i] = CLAMP( red, 16, 239 ); - } - - g = 1.0 / v->GreenGamma; - for (i=0; i<256; i++) { - GLint green = IROUND_POS(255.0 * _mesa_pow( hpcr_rgbTbl[1][i]/255.0, g )); - v->hpcr_rgbTbl[1][i] = CLAMP( green, 16, 239 ); - } - - g = 1.0 / v->BlueGamma; - for (i=0; i<256; i++) { - GLint blue = IROUND_POS(255.0 * _mesa_pow( hpcr_rgbTbl[2][i]/255.0, g )); - v->hpcr_rgbTbl[2][i] = CLAMP( blue, 32, 223 ); - } - v->undithered_pf = PF_HPCR; /* can't really disable dithering for now */ - v->dithered_pf = PF_HPCR; - - /* which method should I use to clear */ - /* GL_FALSE: keep the ordinary method */ - /* GL_TRUE : clear with dither pattern */ - v->hpcr_clear_flag = _mesa_getenv("MESA_HPCR_CLEAR") ? GL_TRUE : GL_FALSE; - - if (v->hpcr_clear_flag) { - v->hpcr_clear_pixmap = XMesaCreatePixmap(v->display, - DefaultRootWindow(v->display), - 16, 2, 8); -#ifndef XFree86Server - v->hpcr_clear_ximage = XGetImage(v->display, v->hpcr_clear_pixmap, - 0, 0, 16, 2, AllPlanes, ZPixmap); -#endif - } -} - - -/* - * Setup RGB rendering for a window with a True/DirectColor visual. - */ -static void setup_truecolor( XMesaVisual v, XMesaBuffer buffer, - XMesaColormap cmap ) -{ - unsigned long rmask, gmask, bmask; - (void) buffer; - (void) cmap; - - /* Compute red multiplier (mask) and bit shift */ - v->rshift = 0; - rmask = GET_REDMASK(v); - while ((rmask & 1)==0) { - v->rshift++; - rmask = rmask >> 1; - } - - /* Compute green multiplier (mask) and bit shift */ - v->gshift = 0; - gmask = GET_GREENMASK(v); - while ((gmask & 1)==0) { - v->gshift++; - gmask = gmask >> 1; - } - - /* Compute blue multiplier (mask) and bit shift */ - v->bshift = 0; - bmask = GET_BLUEMASK(v); - while ((bmask & 1)==0) { - v->bshift++; - bmask = bmask >> 1; - } - - /* - * Compute component-to-pixel lookup tables and dithering kernel - */ - { - static GLubyte kernel[16] = { - 0*16, 8*16, 2*16, 10*16, - 12*16, 4*16, 14*16, 6*16, - 3*16, 11*16, 1*16, 9*16, - 15*16, 7*16, 13*16, 5*16, - }; - GLint rBits = bitcount(rmask); - GLint gBits = bitcount(gmask); - GLint bBits = bitcount(bmask); - GLint maxBits; - GLuint i; - - /* convert pixel components in [0,_mask] to RGB values in [0,255] */ - for (i=0; i<=rmask; i++) - v->PixelToR[i] = (unsigned char) ((i * 255) / rmask); - for (i=0; i<=gmask; i++) - v->PixelToG[i] = (unsigned char) ((i * 255) / gmask); - for (i=0; i<=bmask; i++) - v->PixelToB[i] = (unsigned char) ((i * 255) / bmask); - - /* convert RGB values from [0,255] to pixel components */ - - for (i=0;i<256;i++) { - GLint r = gamma_adjust(v->RedGamma, i, 255); - GLint g = gamma_adjust(v->GreenGamma, i, 255); - GLint b = gamma_adjust(v->BlueGamma, i, 255); - v->RtoPixel[i] = (r >> (8-rBits)) << v->rshift; - v->GtoPixel[i] = (g >> (8-gBits)) << v->gshift; - v->BtoPixel[i] = (b >> (8-bBits)) << v->bshift; - } - /* overflow protection */ - for (i=256;i<512;i++) { - v->RtoPixel[i] = v->RtoPixel[255]; - v->GtoPixel[i] = v->GtoPixel[255]; - v->BtoPixel[i] = v->BtoPixel[255]; - } - - /* setup dithering kernel */ - maxBits = rBits; - if (gBits > maxBits) maxBits = gBits; - if (bBits > maxBits) maxBits = bBits; - for (i=0;i<16;i++) { - v->Kernel[i] = kernel[i] >> maxBits; - } - - v->undithered_pf = PF_Truecolor; - v->dithered_pf = (GET_VISUAL_DEPTH(v)<24) ? PF_Dither_True : PF_Truecolor; - } - - /* - * Now check for TrueColor visuals which we can optimize. - */ - if ( GET_REDMASK(v) ==0x0000ff - && GET_GREENMASK(v)==0x00ff00 - && GET_BLUEMASK(v) ==0xff0000 - && CHECK_BYTE_ORDER(v) - && v->BitsPerPixel==32 - && sizeof(GLuint)==4 - && v->RedGamma==1.0 && v->GreenGamma==1.0 && v->BlueGamma==1.0) { - /* common 32 bpp config used on SGI, Sun */ - v->undithered_pf = v->dithered_pf = PF_8A8B8G8R; - } - else if (GET_REDMASK(v) ==0xff0000 - && GET_GREENMASK(v)==0x00ff00 - && GET_BLUEMASK(v) ==0x0000ff - && CHECK_BYTE_ORDER(v) - && v->BitsPerPixel==32 - && sizeof(GLuint)==4 - && v->RedGamma==1.0 && v->GreenGamma==1.0 && v->BlueGamma==1.0) { - /* common 32 bpp config used on Linux, HP, IBM */ - if (GET_VISUAL_DEPTH(v)==32) - v->undithered_pf = v->dithered_pf = PF_8A8R8G8B; - else - v->undithered_pf = v->dithered_pf = PF_8R8G8B; - } - else if (GET_REDMASK(v) ==0xff0000 - && GET_GREENMASK(v)==0x00ff00 - && GET_BLUEMASK(v) ==0x0000ff - && CHECK_BYTE_ORDER(v) - && v->BitsPerPixel==24 - && sizeof(GLuint)==4 - && v->RedGamma==1.0 && v->GreenGamma==1.0 && v->BlueGamma==1.0) { - /* common packed 24 bpp config used on Linux */ - v->undithered_pf = v->dithered_pf = PF_8R8G8B24; - } - else if (GET_REDMASK(v) ==0xf800 - && GET_GREENMASK(v)==0x07e0 - && GET_BLUEMASK(v) ==0x001f - && CHECK_BYTE_ORDER(v) - && v->BitsPerPixel==16 - && sizeof(GLushort)==2 - && v->RedGamma==1.0 && v->GreenGamma==1.0 && v->BlueGamma==1.0) { - /* 5-6-5 color weight on common PC VGA boards */ - v->undithered_pf = PF_5R6G5B; - v->dithered_pf = PF_Dither_5R6G5B; - } - else if (GET_REDMASK(v) ==0xe0 - && GET_GREENMASK(v)==0x1c - && GET_BLUEMASK(v) ==0x03 - && CHECK_FOR_HPCR(v)) { - setup_8bit_hpcr( v ); - } -} - - - -/* - * Setup RGB rendering for a window with a monochrome visual. - */ -static void setup_monochrome( XMesaVisual v, XMesaBuffer b ) -{ - (void) b; - v->dithered_pf = v->undithered_pf = PF_1Bit; - /* if black=1 then we must flip pixel values */ - v->bitFlip = (GET_BLACK_PIXEL(v) != 0); -} - - - -/* - * When a context is "made current" for the first time, we can finally - * finish initializing the context's visual and buffer information. - * Input: v - the XMesaVisual to initialize - * b - the XMesaBuffer to initialize (may be NULL) - * rgb_flag - TRUE = RGBA mode, FALSE = color index mode - * window - the window/pixmap we're rendering into - * cmap - the colormap associated with the window/pixmap - * Return: GL_TRUE=success, GL_FALSE=failure - */ -static GLboolean initialize_visual_and_buffer( int client, - XMesaVisual v, - XMesaBuffer b, - GLboolean rgb_flag, - XMesaDrawable window, - XMesaColormap cmap ) -{ - struct xmesa_renderbuffer *front_xrb, *back_xrb; -#ifndef XFree86Server - XGCValues gcvalues; -#endif - - if (b) { - assert(b->xm_visual == v); - } - - if (b) { - front_xrb = b->frontxrb; - back_xrb = b->backxrb; - } - else { - front_xrb = back_xrb = NULL; - } - - /* Save true bits/pixel */ - v->BitsPerPixel = bits_per_pixel(v); - assert(v->BitsPerPixel > 0); - - - if (rgb_flag==GL_FALSE) { - /* COLOR-INDEXED WINDOW: - * Even if the visual is TrueColor or DirectColor we treat it as - * being color indexed. This is weird but might be useful to someone. - */ - v->dithered_pf = v->undithered_pf = PF_Index; - v->mesa_visual.indexBits = GET_VISUAL_DEPTH(v); - } - else { - /* RGB WINDOW: - * We support RGB rendering into almost any kind of visual. - */ - const int xclass = v->mesa_visual.visualType; - if (xclass==GLX_TRUE_COLOR || xclass==GLX_DIRECT_COLOR) { - setup_truecolor( v, b, cmap ); - } - else if (xclass==GLX_STATIC_GRAY && GET_VISUAL_DEPTH(v)==1) { - setup_monochrome( v, b ); - } - else if (xclass==GLX_GRAY_SCALE || xclass==GLX_STATIC_GRAY) { - if (!setup_grayscale( client, v, b, cmap )) { - return GL_FALSE; - } - } - else if ((xclass==GLX_PSEUDO_COLOR || xclass==GLX_STATIC_COLOR) - && GET_VISUAL_DEPTH(v)>=4 && GET_VISUAL_DEPTH(v)<=16) { - if (!setup_dithered_color( client, v, b, cmap )) { - return GL_FALSE; - } - } - else { - _mesa_warning(NULL, "XMesa: RGB mode rendering not supported in given visual."); - return GL_FALSE; - } - v->mesa_visual.indexBits = 0; - - if (_mesa_getenv("MESA_NO_DITHER")) { - v->dithered_pf = v->undithered_pf; - } - } - - - /* - * If MESA_INFO env var is set print out some debugging info - * which can help Brian figure out what's going on when a user - * reports bugs. - */ - if (_mesa_getenv("MESA_INFO")) { - _mesa_printf("X/Mesa visual = %p\n", (void *) v); - _mesa_printf("X/Mesa dithered pf = %u\n", v->dithered_pf); - _mesa_printf("X/Mesa undithered pf = %u\n", v->undithered_pf); - _mesa_printf("X/Mesa level = %d\n", v->mesa_visual.level); - _mesa_printf("X/Mesa depth = %d\n", GET_VISUAL_DEPTH(v)); - _mesa_printf("X/Mesa bits per pixel = %d\n", v->BitsPerPixel); - } - - if (b && window) { - /* Do window-specific initializations */ - - b->frontxrb->drawable = window; - b->frontxrb->pixmap = (XMesaPixmap) window; - - /* Setup for single/double buffering */ - if (v->mesa_visual.doubleBufferMode) { - /* Double buffered */ -#ifndef XFree86Server - b->shm = check_for_xshm( v->display ); -#endif - xmesa_alloc_back_buffer(b, b->mesa_buffer.Width, b->mesa_buffer.Height); - } - - /* X11 graphics contexts */ -#ifdef XFree86Server - b->gc = CreateScratchGC(v->display, window->depth); -#else - b->gc = XCreateGC( v->display, window, 0, NULL ); -#endif - XMesaSetFunction( v->display, b->gc, GXcopy ); - - /* cleargc - for glClear() */ -#ifdef XFree86Server - b->cleargc = CreateScratchGC(v->display, window->depth); -#else - b->cleargc = XCreateGC( v->display, window, 0, NULL ); -#endif - XMesaSetFunction( v->display, b->cleargc, GXcopy ); - - /* - * Don't generate Graphics Expose/NoExpose events in swapbuffers(). - * Patch contributed by Michael Pichler May 15, 1995. - */ -#ifdef XFree86Server - b->swapgc = CreateScratchGC(v->display, window->depth); - { - CARD32 v[1]; - v[0] = FALSE; - dixChangeGC(NullClient, b->swapgc, GCGraphicsExposures, v, NULL); - } -#else - gcvalues.graphics_exposures = False; - b->swapgc = XCreateGC( v->display, window, - GCGraphicsExposures, &gcvalues); -#endif - XMesaSetFunction( v->display, b->swapgc, GXcopy ); - /* - * Set fill style and tile pixmap once for all for HPCR stuff - * (instead of doing it each time in clear_color_HPCR_pixmap()) - * Initialize whole stuff - * Patch contributed by Jacques Leroy March 8, 1998. - */ - if (v->hpcr_clear_flag && back_xrb->pixmap) { - int i; - for (i=0; i<16; i++) - { - XMesaPutPixel(v->hpcr_clear_ximage, i, 0, 0); - XMesaPutPixel(v->hpcr_clear_ximage, i, 1, 0); - } - XMesaPutImage(b->display, (XMesaDrawable)v->hpcr_clear_pixmap, - b->cleargc, v->hpcr_clear_ximage, 0, 0, 0, 0, 16, 2); - XMesaSetFillStyle( v->display, b->cleargc, FillTiled); - XMesaSetTile( v->display, b->cleargc, v->hpcr_clear_pixmap ); - } - - /* Initialize the row buffer XImage for use in write_color_span() */ -#ifdef XFree86Server - b->rowimage = XMesaCreateImage(GET_VISUAL_DEPTH(v), MAX_WIDTH, 1, - (char *)MALLOC(MAX_WIDTH*4)); -#else - b->rowimage = XCreateImage( v->display, - v->visinfo->visual, - v->visinfo->depth, - ZPixmap, 0, /*format, offset*/ - (char*) MALLOC(MAX_WIDTH*4), /*data*/ - MAX_WIDTH, 1, /*width, height*/ - 32, /*bitmap_pad*/ - 0 /*bytes_per_line*/ ); -#endif - if (!b->rowimage) - return GL_FALSE; - } - - return GL_TRUE; -} - - - -/* - * Convert an RGBA color to a pixel value. - */ -unsigned long -xmesa_color_to_pixel(GLcontext *ctx, - GLubyte r, GLubyte g, GLubyte b, GLubyte a, - GLuint pixelFormat) -{ - XMesaContext xmesa = XMESA_CONTEXT(ctx); - switch (pixelFormat) { - case PF_Index: - return 0; - case PF_Truecolor: - { - unsigned long p; - PACK_TRUECOLOR( p, r, g, b ); - return p; - } - case PF_8A8B8G8R: - return PACK_8A8B8G8R( r, g, b, a ); - case PF_8A8R8G8B: - return PACK_8A8R8G8B( r, g, b, a ); - case PF_8R8G8B: - /* fall through */ - case PF_8R8G8B24: - return PACK_8R8G8B( r, g, b ); - case PF_5R6G5B: - return PACK_5R6G5B( r, g, b ); - case PF_Dither: - { - DITHER_SETUP; - return DITHER( 1, 0, r, g, b ); - } - case PF_1Bit: - /* 382 = (3*255)/2 */ - return ((r+g+b) > 382) ^ xmesa->xm_visual->bitFlip; - case PF_HPCR: - return DITHER_HPCR(1, 1, r, g, b); - case PF_Lookup: - { - LOOKUP_SETUP; - return LOOKUP( r, g, b ); - } - case PF_Grayscale: - return GRAY_RGB( r, g, b ); - case PF_Dither_True: - /* fall through */ - case PF_Dither_5R6G5B: - { - unsigned long p; - PACK_TRUEDITHER(p, 1, 0, r, g, b); - return p; - } - default: - _mesa_problem(ctx, "Bad pixel format in xmesa_color_to_pixel"); - } - return 0; -} - - -#define NUM_VISUAL_TYPES 6 - -/** - * Convert an X visual type to a GLX visual type. - * - * \param visualType X visual type (i.e., \c TrueColor, \c StaticGray, etc.) - * to be converted. - * \return If \c visualType is a valid X visual type, a GLX visual type will - * be returned. Otherwise \c GLX_NONE will be returned. - * - * \note - * This code was lifted directly from lib/GL/glx/glcontextmodes.c in the - * DRI CVS tree. - */ -static GLint -xmesa_convert_from_x_visual_type( int visualType ) -{ - static const int glx_visual_types[ NUM_VISUAL_TYPES ] = { - GLX_STATIC_GRAY, GLX_GRAY_SCALE, - GLX_STATIC_COLOR, GLX_PSEUDO_COLOR, - GLX_TRUE_COLOR, GLX_DIRECT_COLOR - }; - - return ( (unsigned) visualType < NUM_VISUAL_TYPES ) - ? glx_visual_types[ visualType ] : GLX_NONE; -} - - -/**********************************************************************/ -/***** Public Functions *****/ -/**********************************************************************/ - - -/* - * Create a new X/Mesa visual. - * Input: display - X11 display - * visinfo - an XVisualInfo pointer - * rgb_flag - GL_TRUE = RGB mode, - * GL_FALSE = color index mode - * alpha_flag - alpha buffer requested? - * db_flag - GL_TRUE = double-buffered, - * GL_FALSE = single buffered - * stereo_flag - stereo visual? - * ximage_flag - GL_TRUE = use an XImage for back buffer, - * GL_FALSE = use an off-screen pixmap for back buffer - * depth_size - requested bits/depth values, or zero - * stencil_size - requested bits/stencil values, or zero - * accum_red_size - requested bits/red accum values, or zero - * accum_green_size - requested bits/green accum values, or zero - * accum_blue_size - requested bits/blue accum values, or zero - * accum_alpha_size - requested bits/alpha accum values, or zero - * num_samples - number of samples/pixel if multisampling, or zero - * level - visual level, usually 0 - * visualCaveat - ala the GLX extension, usually GLX_NONE - * Return; a new XMesaVisual or 0 if error. - */ -XMesaVisual XMesaCreateVisual( XMesaDisplay *display, - XMesaVisualInfo visinfo, - GLboolean rgb_flag, - GLboolean alpha_flag, - GLboolean db_flag, - GLboolean stereo_flag, - GLboolean ximage_flag, - GLint depth_size, - GLint stencil_size, - GLint accum_red_size, - GLint accum_green_size, - GLint accum_blue_size, - GLint accum_alpha_size, - GLint num_samples, - GLint level, - GLint visualCaveat ) -{ - char *gamma; - XMesaVisual v; - GLint red_bits, green_bits, blue_bits, alpha_bits; - - /* For debugging only */ - if (_mesa_getenv("MESA_XSYNC")) { - /* This makes debugging X easier. - * In your debugger, set a breakpoint on _XError to stop when an - * X protocol error is generated. - */ -#ifdef XFree86Server - /* NOT_NEEDED */ -#else - XSynchronize( display, 1 ); -#endif - } - - v = (XMesaVisual) CALLOC_STRUCT(xmesa_visual); - if (!v) { - return NULL; - } - - /* - * In the X server, NULL is passed in for the display. It will have - * to be set before using this visual. See XMesaSetVisualDisplay() - * below. - */ - v->display = display; - - /* Save a copy of the XVisualInfo struct because the user may X_mesa_free() - * the struct but we may need some of the information contained in it - * at a later time. - */ -#ifndef XFree86Server - v->visinfo = (XVisualInfo *) MALLOC(sizeof(*visinfo)); - if(!v->visinfo) { - _mesa_free(v); - return NULL; - } - MEMCPY(v->visinfo, visinfo, sizeof(*visinfo)); -#endif - - /* check for MESA_GAMMA environment variable */ - gamma = _mesa_getenv("MESA_GAMMA"); - if (gamma) { - v->RedGamma = v->GreenGamma = v->BlueGamma = 0.0; - sscanf( gamma, "%f %f %f", &v->RedGamma, &v->GreenGamma, &v->BlueGamma ); - if (v->RedGamma<=0.0) v->RedGamma = 1.0; - if (v->GreenGamma<=0.0) v->GreenGamma = v->RedGamma; - if (v->BlueGamma<=0.0) v->BlueGamma = v->RedGamma; - } - else { - v->RedGamma = v->GreenGamma = v->BlueGamma = 1.0; - } - - v->ximage_flag = ximage_flag; - -#ifdef XFree86Server - /* We could calculate these values by ourselves. nplanes is either the sum - * of the red, green, and blue bits or the number index bits. - * ColormapEntries is either (1U << index_bits) or - * (1U << max(redBits, greenBits, blueBits)). - */ - v->nplanes = visinfo->nplanes; - v->ColormapEntries = visinfo->ColormapEntries; - - v->mesa_visual.redMask = visinfo->redMask; - v->mesa_visual.greenMask = visinfo->greenMask; - v->mesa_visual.blueMask = visinfo->blueMask; - v->mesa_visual.visualID = visinfo->vid; - v->mesa_visual.screen = 0; /* FIXME: What should be done here? */ -#else - v->mesa_visual.redMask = visinfo->red_mask; - v->mesa_visual.greenMask = visinfo->green_mask; - v->mesa_visual.blueMask = visinfo->blue_mask; - v->mesa_visual.visualID = visinfo->visualid; - v->mesa_visual.screen = visinfo->screen; -#endif - -#if defined(XFree86Server) || !(defined(__cplusplus) || defined(c_plusplus)) - v->mesa_visual.visualType = xmesa_convert_from_x_visual_type(visinfo->class); -#else - v->mesa_visual.visualType = xmesa_convert_from_x_visual_type(visinfo->c_class); -#endif - - v->mesa_visual.visualRating = visualCaveat; - - (void) initialize_visual_and_buffer( 0, v, NULL, rgb_flag, 0, 0 ); - - { - const int xclass = v->mesa_visual.visualType; - if (xclass==GLX_TRUE_COLOR || xclass==GLX_DIRECT_COLOR) { - red_bits = bitcount(GET_REDMASK(v)); - green_bits = bitcount(GET_GREENMASK(v)); - blue_bits = bitcount(GET_BLUEMASK(v)); - alpha_bits = 0; - } - else { - /* this is an approximation */ - int depth; - depth = GET_VISUAL_DEPTH(v); - red_bits = depth / 3; - depth -= red_bits; - green_bits = depth / 2; - depth -= green_bits; - blue_bits = depth; - alpha_bits = 0; - assert( red_bits + green_bits + blue_bits == GET_VISUAL_DEPTH(v) ); - } - } - - if (alpha_flag && alpha_bits == 0) - alpha_bits = 8; - - _mesa_initialize_visual( &v->mesa_visual, - rgb_flag, db_flag, stereo_flag, - red_bits, green_bits, - blue_bits, alpha_bits, - v->mesa_visual.indexBits, - depth_size, - stencil_size, - accum_red_size, accum_green_size, - accum_blue_size, accum_alpha_size, - 0 ); - - /* XXX minor hack */ - v->mesa_visual.level = level; - return v; -} - - -void XMesaSetVisualDisplay( XMesaDisplay *dpy, XMesaVisual v ) -{ - v->display = dpy; -} - - -void XMesaDestroyVisual( XMesaVisual v ) -{ -#ifndef XFree86Server - _mesa_free(v->visinfo); -#endif - _mesa_free(v); -} - - - -/** - * Create a new XMesaContext. - * \param v the XMesaVisual - * \param share_list another XMesaContext with which to share display - * lists or NULL if no sharing is wanted. - * \return an XMesaContext or NULL if error. - */ -XMesaContext XMesaCreateContext( XMesaVisual v, XMesaContext share_list ) -{ - static GLboolean firstTime = GL_TRUE; - XMesaContext c; - GLcontext *mesaCtx; - struct dd_function_table functions; - TNLcontext *tnl; - - if (firstTime) { - _glthread_INIT_MUTEX(_xmesa_lock); - firstTime = GL_FALSE; - } - - /* Note: the XMesaContext contains a Mesa GLcontext struct (inheritance) */ - c = (XMesaContext) CALLOC_STRUCT(xmesa_context); - if (!c) - return NULL; - - mesaCtx = &(c->mesa); - - /* initialize with default driver functions, then plug in XMesa funcs */ - _mesa_init_driver_functions(&functions); - xmesa_init_driver_functions(v, &functions); - if (!_mesa_initialize_context(mesaCtx, &v->mesa_visual, - share_list ? &(share_list->mesa) : (GLcontext *) NULL, - &functions, (void *) c)) { - _mesa_free(c); - return NULL; - } - - _mesa_enable_sw_extensions(mesaCtx); - _mesa_enable_1_3_extensions(mesaCtx); - _mesa_enable_1_4_extensions(mesaCtx); - _mesa_enable_1_5_extensions(mesaCtx); - _mesa_enable_2_0_extensions(mesaCtx); -#if SWTC - if (c->Mesa_DXTn) { - _mesa_enable_extension(c, "GL_EXT_texture_compression_s3tc"); - _mesa_enable_extension(c, "GL_S3_s3tc"); - } - _mesa_enable_extension(c, "GL_3DFX_texture_compression_FXT1"); -#endif - - /* finish up xmesa context initializations */ - c->swapbytes = CHECK_BYTE_ORDER(v) ? GL_FALSE : GL_TRUE; - c->xm_visual = v; - c->xm_buffer = NULL; /* set later by XMesaMakeCurrent */ - c->display = v->display; - c->pixelformat = v->dithered_pf; /* Dithering is enabled by default */ - - /* Initialize the software rasterizer and helper modules. - */ - if (!_swrast_CreateContext( mesaCtx ) || - !_ac_CreateContext( mesaCtx ) || - !_tnl_CreateContext( mesaCtx ) || - !_swsetup_CreateContext( mesaCtx )) { - _mesa_free_context_data(&c->mesa); - _mesa_free(c); - return NULL; - } - - /* tnl setup */ - tnl = TNL_CONTEXT(mesaCtx); - tnl->Driver.RunPipeline = _tnl_run_pipeline; - /* swrast setup */ - xmesa_register_swrast_functions( mesaCtx ); - _swsetup_Wakeup(mesaCtx); - - return c; -} - - - -void XMesaDestroyContext( XMesaContext c ) -{ - GLcontext *mesaCtx = &c->mesa; -#ifdef FX - XMesaBuffer xmbuf = XMESA_BUFFER(mesaCtx->DrawBuffer); - - if (xmbuf && xmbuf->FXctx) - fxMesaDestroyContext(xmbuf->FXctx); -#endif - _swsetup_DestroyContext( mesaCtx ); - _swrast_DestroyContext( mesaCtx ); - _tnl_DestroyContext( mesaCtx ); - _ac_DestroyContext( mesaCtx ); - _mesa_free_context_data( mesaCtx ); - _mesa_free( c ); -} - - - -/* - * XXX this isn't a public function! It's a hack for the 3Dfx driver. - * Create a new XMesaBuffer from an X window. - * Input: v - the XMesaVisual - * w - the window - * c - the context - * Return: new XMesaBuffer or NULL if error - */ -XMesaBuffer -XMesaCreateWindowBuffer2(XMesaVisual v, XMesaWindow w, XMesaContext c) -{ -#ifndef XFree86Server - XWindowAttributes attr; -#endif -#ifdef FX - char *fxEnvVar; -#endif - int client = 0; - XMesaBuffer b; - XMesaColormap cmap; - - assert(v); - (void) c; - - /* Check that window depth matches visual depth */ -#ifdef XFree86Server - client = CLIENT_ID(((XMesaDrawable)w)->id); - - if (GET_VISUAL_DEPTH(v) != ((XMesaDrawable)w)->depth) { - _mesa_warning(NULL, "XMesaCreateWindowBuffer: depth mismatch between visual (%d) and window (%d)!\n", - GET_VISUAL_DEPTH(v), ((XMesaDrawable) w)->depth); - return NULL; - } -#else - XGetWindowAttributes( v->display, w, &attr ); - - if (GET_VISUAL_DEPTH(v) != attr.depth) { - _mesa_warning(NULL, "XMesaCreateWindowBuffer: depth mismatch between visual (%d) and window (%d)!\n", - GET_VISUAL_DEPTH(v), attr.depth); - return NULL; - } -#endif - - /* Find colormap */ -#ifdef XFree86Server - cmap = (ColormapPtr)LookupIDByType(wColormap(w), RT_COLORMAP); -#else - if (attr.colormap) { - cmap = attr.colormap; - } - else { - _mesa_warning(NULL, "Window %u has no colormap!\n", (unsigned int) w); - /* this is weird, a window w/out a colormap!? */ - /* OK, let's just allocate a new one and hope for the best */ - cmap = XCreateColormap(v->display, w, attr.visual, AllocNone); - } -#endif - - b = alloc_xmesa_buffer(v, WINDOW, cmap); - if (!b) { - return NULL; - } - - if (!initialize_visual_and_buffer( client, v, b, v->mesa_visual.rgbMode, - (XMesaDrawable)w, cmap )) { - free_xmesa_buffer(client, b); - return NULL; - } - -#ifdef FX - fxEnvVar = _mesa_getenv("MESA_GLX_FX"); - if (fxEnvVar) { - if (fxEnvVar[0]!='d') { - int attribs[100]; - int numAttribs = 0; - int hw; - if (v->mesa_visual.depthBits > 0) { - attribs[numAttribs++] = FXMESA_DEPTH_SIZE; - attribs[numAttribs++] = v->mesa_visual.depthBits; - } - if (v->mesa_visual.doubleBufferMode) { - attribs[numAttribs++] = FXMESA_DOUBLEBUFFER; - } - if (v->mesa_visual.accumRedBits > 0) { - attribs[numAttribs++] = FXMESA_ACCUM_SIZE; - attribs[numAttribs++] = v->mesa_visual.accumRedBits; - } - if (v->mesa_visual.stencilBits > 0) { - attribs[numAttribs++] = FXMESA_STENCIL_SIZE; - attribs[numAttribs++] = v->mesa_visual.stencilBits; - } - if (v->mesa_visual.alphaBits > 0) { - attribs[numAttribs++] = FXMESA_ALPHA_SIZE; - attribs[numAttribs++] = v->mesa_visual.alphaBits; - } - if (1) { - attribs[numAttribs++] = FXMESA_SHARE_CONTEXT; - attribs[numAttribs++] = (int) &(c->mesa); - } - attribs[numAttribs++] = FXMESA_NONE; - - /* [dBorca] we should take an envvar for `fxMesaSelectCurrentBoard'!!! */ - hw = fxMesaSelectCurrentBoard(0); - - /* if these fail, there's a new bug somewhere */ - ASSERT(b->mesa_buffer.Width > 0); - ASSERT(b->mesa_buffer.Height > 0); - - if ((hw == GR_SSTTYPE_VOODOO) || (hw == GR_SSTTYPE_Voodoo2)) { - b->FXctx = fxMesaCreateBestContext(0, b->mesa_buffer.Width, - b->mesa_buffer.Height, attribs); - if ((v->undithered_pf!=PF_Index) && (b->backxrb->ximage)) { - b->FXisHackUsable = b->FXctx ? GL_TRUE : GL_FALSE; - if (b->FXctx && (fxEnvVar[0]=='w' || fxEnvVar[0]=='W')) { - b->FXwindowHack = GL_TRUE; - FX_grSstControl(GR_CONTROL_DEACTIVATE); - } - else { - b->FXwindowHack = GL_FALSE; - } - } - } - else { - if (fxEnvVar[0]=='w' || fxEnvVar[0]=='W') - b->FXctx = fxMesaCreateContext(w, GR_RESOLUTION_NONE, - GR_REFRESH_75Hz, attribs); - else - b->FXctx = fxMesaCreateBestContext(0, b->mesa_buffer.Width, - b->mesa_buffer.Height, attribs); - b->FXisHackUsable = GL_FALSE; - b->FXwindowHack = GL_FALSE; - } - /* - fprintf(stderr, - "voodoo %d, wid %d height %d hack: usable %d active %d\n", - hw, b->mesa_buffer.Width, b->mesa_buffer.Height, - b->FXisHackUsable, b->FXwindowHack); - */ - } - } - else { - _mesa_warning(NULL, "WARNING: This Mesa Library includes the Glide driver but\n"); - _mesa_warning(NULL, " you have not defined the MESA_GLX_FX env. var.\n"); - _mesa_warning(NULL, " (check the README.3DFX file for more information).\n\n"); - _mesa_warning(NULL, " you can disable this message with a 'export MESA_GLX_FX=disable'.\n"); - } -#endif - - return b; -} - - -XMesaBuffer -XMesaCreateWindowBuffer(XMesaVisual v, XMesaWindow w) -{ - return XMesaCreateWindowBuffer2( v, w, NULL ); -} - - -/** - * Create a new XMesaBuffer from an X pixmap. - * - * \param v the XMesaVisual - * \param p the pixmap - * \param cmap the colormap, may be 0 if using a \c GLX_TRUE_COLOR or - * \c GLX_DIRECT_COLOR visual for the pixmap - * \returns new XMesaBuffer or NULL if error - */ -XMesaBuffer -XMesaCreatePixmapBuffer(XMesaVisual v, XMesaPixmap p, XMesaColormap cmap) -{ - int client = 0; - XMesaBuffer b; - - assert(v); - - b = alloc_xmesa_buffer(v, PIXMAP, cmap); - if (!b) { - return NULL; - } - -#ifdef XFree86Server - client = CLIENT_ID(((XMesaDrawable)p)->id); -#endif - - if (!initialize_visual_and_buffer(client, v, b, v->mesa_visual.rgbMode, - (XMesaDrawable)p, cmap)) { - free_xmesa_buffer(client, b); - return NULL; - } - - return b; -} - - - -XMesaBuffer -XMesaCreatePBuffer(XMesaVisual v, XMesaColormap cmap, - unsigned int width, unsigned int height) -{ -#ifdef XFree86Server - return 0; -#else - int client = 0; - XMesaWindow root; - XMesaDrawable drawable; /* X Pixmap Drawable */ - XMesaBuffer b; - - b = alloc_xmesa_buffer(v, PBUFFER, cmap); - if (!b) { - return NULL; - } - - /* allocate pixmap for front buffer */ - root = RootWindow( v->display, v->visinfo->screen ); - drawable = XCreatePixmap( v->display, root, width, height, v->visinfo->depth ); - - if (!initialize_visual_and_buffer(client, v, b, v->mesa_visual.rgbMode, - drawable, cmap)) { - free_xmesa_buffer(client, b); - return NULL; - } - - return b; -#endif -} - - - -/* - * Deallocate an XMesaBuffer structure and all related info. - */ -void XMesaDestroyBuffer( XMesaBuffer b ) -{ - int client = 0; - -#ifdef XFree86Server - if (b->frontxrb->drawable) - client = CLIENT_ID(b->frontxrb->drawable->id); -#endif - - if (b->gc) XMesaFreeGC( b->xm_visual->display, b->gc ); - if (b->cleargc) XMesaFreeGC( b->xm_visual->display, b->cleargc ); - if (b->swapgc) XMesaFreeGC( b->xm_visual->display, b->swapgc ); - - if (b->xm_visual->mesa_visual.doubleBufferMode) - { - if (b->backxrb->ximage) { -#if defined(USE_XSHM) && !defined(XFree86Server) - if (b->shm) { - XShmDetach( b->xm_visual->display, &b->shminfo ); - XDestroyImage( b->backxrb->ximage ); - shmdt( b->shminfo.shmaddr ); - } - else -#endif - XMesaDestroyImage( b->backxrb->ximage ); - } - if (b->backxrb->pixmap) { - XMesaFreePixmap( b->xm_visual->display, - (XMesaPixmap) b->backxrb->pixmap ); - if (b->xm_visual->hpcr_clear_flag) { - XMesaFreePixmap( b->xm_visual->display, - b->xm_visual->hpcr_clear_pixmap ); - XMesaDestroyImage( b->xm_visual->hpcr_clear_ximage ); - } - } - } - if (b->rowimage) { - _mesa_free( b->rowimage->data ); - b->rowimage->data = NULL; - XMesaDestroyImage( b->rowimage ); - } - - free_xmesa_buffer(client, b); -} - - - -/* - * Bind buffer b to context c and make c the current rendering context. - */ -GLboolean XMesaMakeCurrent( XMesaContext c, XMesaBuffer b ) -{ - return XMesaMakeCurrent2( c, b, b ); -} - - -/* - * Bind buffer b to context c and make c the current rendering context. - */ -GLboolean XMesaMakeCurrent2( XMesaContext c, XMesaBuffer drawBuffer, - XMesaBuffer readBuffer ) -{ - if (c) { - if (!drawBuffer || !readBuffer) - return GL_FALSE; /* must specify buffers! */ - -#ifdef FX - if (drawBuffer->FXctx) { - fxMesaMakeCurrent(drawBuffer->FXctx); - - c->xm_buffer = drawBuffer; - - return GL_TRUE; - } -#endif - if (&(c->mesa) == _mesa_get_current_context() - && c->mesa.DrawBuffer == &drawBuffer->mesa_buffer - && c->mesa.ReadBuffer == &readBuffer->mesa_buffer - && ((XMesaBuffer) c->mesa.DrawBuffer)->wasCurrent) { - /* same context and buffer, do nothing */ - return GL_TRUE; - } - - c->xm_buffer = drawBuffer; - - _mesa_make_current(&(c->mesa), - &drawBuffer->mesa_buffer, - &readBuffer->mesa_buffer); - - if (c->xm_visual->mesa_visual.rgbMode) { - /* - * Must recompute and set these pixel values because colormap - * can be different for different windows. - */ - c->clearpixel = xmesa_color_to_pixel( &c->mesa, - c->clearcolor[0], - c->clearcolor[1], - c->clearcolor[2], - c->clearcolor[3], - c->xm_visual->undithered_pf); - XMesaSetForeground(c->display, drawBuffer->cleargc, c->clearpixel); - } - - /* Solution to Stephane Rehel's problem with glXReleaseBuffersMESA(): */ - drawBuffer->wasCurrent = GL_TRUE; - } - else { - /* Detach */ - _mesa_make_current( NULL, NULL, NULL ); - } - return GL_TRUE; -} - - -/* - * Unbind the context c from its buffer. - */ -GLboolean XMesaUnbindContext( XMesaContext c ) -{ - /* A no-op for XFree86 integration purposes */ - return GL_TRUE; -} - - -XMesaContext XMesaGetCurrentContext( void ) -{ - GET_CURRENT_CONTEXT(ctx); - if (ctx) { - XMesaContext xmesa = XMESA_CONTEXT(ctx); - return xmesa; - } - else { - return 0; - } -} - - -XMesaBuffer XMesaGetCurrentBuffer( void ) -{ - GET_CURRENT_CONTEXT(ctx); - if (ctx) { - XMesaBuffer xmbuf = XMESA_BUFFER(ctx->DrawBuffer); - return xmbuf; - } - else { - return 0; - } -} - - -/* New in Mesa 3.1 */ -XMesaBuffer XMesaGetCurrentReadBuffer( void ) -{ - GET_CURRENT_CONTEXT(ctx); - if (ctx) { - return (XMesaBuffer) (ctx->ReadBuffer); - } - else { - return 0; - } -} - - -GLboolean XMesaForceCurrent(XMesaContext c) -{ - if (c) { - if (&(c->mesa) != _mesa_get_current_context()) { - _mesa_make_current(&c->mesa, c->mesa.DrawBuffer, c->mesa.ReadBuffer); - } - } - else { - _mesa_make_current(NULL, NULL, NULL); - } - return GL_TRUE; -} - - -GLboolean XMesaLoseCurrent(XMesaContext c) -{ - (void) c; - _mesa_make_current(NULL, NULL, NULL); - return GL_TRUE; -} - - -/* - * Switch 3Dfx support hack between window and full-screen mode. - */ -GLboolean XMesaSetFXmode( GLint mode ) -{ -#ifdef FX - const char *fx = _mesa_getenv("MESA_GLX_FX"); - if (fx && fx[0] != 'd') { - GET_CURRENT_CONTEXT(ctx); - GrHwConfiguration hw; - if (!FX_grSstQueryHardware(&hw)) { - /*fprintf(stderr, "!grSstQueryHardware\n");*/ - return GL_FALSE; - } - if (hw.num_sst < 1) { - /*fprintf(stderr, "hw.num_sst < 1\n");*/ - return GL_FALSE; - } - if (ctx) { - /* [dBorca] Hack alert: - * oh, this is sooo wrong: ctx above is - * really an fxMesaContext, not an XMesaContext - */ - XMesaBuffer xmbuf = XMESA_BUFFER(ctx->DrawBuffer); - if (mode == XMESA_FX_WINDOW) { - if (xmbuf->FXisHackUsable) { - FX_grSstControl(GR_CONTROL_DEACTIVATE); - xmbuf->FXwindowHack = GL_TRUE; - return GL_TRUE; - } - } - else if (mode == XMESA_FX_FULLSCREEN) { - FX_grSstControl(GR_CONTROL_ACTIVATE); - xmbuf->FXwindowHack = GL_FALSE; - return GL_TRUE; - } - else { - /* Error: Bad mode value */ - } - } - } - /*fprintf(stderr, "fallthrough\n");*/ -#else - (void) mode; -#endif - return GL_FALSE; -} - - - -#ifdef FX -/* - * Read image from VooDoo frame buffer into X/Mesa's back XImage. - */ -static void FXgetImage( XMesaBuffer b ) -{ - GET_CURRENT_CONTEXT(ctx); - static unsigned short pixbuf[MAX_WIDTH]; - GLuint x, y; - int xpos, ypos; - XMesaWindow root; - unsigned int bw, depth, width, height; - XMesaContext xmesa = XMESA_CONTEXT(ctx); - -#ifdef XFree86Server - x = b->frontxrb->pixmap->x; - y = b->frontxrb->pixmap->y; - width = b->frontxrb->pixmap->width; - height = b->frontxrb->pixmap->height; - depth = b->frontxrb->pixmap->depth; -#else - XGetGeometry( b->xm_visual->display, b->frontxrb->pixmap, - &root, &xpos, &ypos, &width, &height, &bw, &depth); -#endif - if (b->mesa_buffer.Width != width || b->mesa_buffer.Height != height) { - b->mesa_buffer.Width = MIN2((int)width, b->FXctx->width); - b->mesa_buffer.Height = MIN2((int)height, b->FXctx->height); - if (b->mesa_buffer.Width & 1) - b->mesa_buffer.Width--; /* prevent odd width */ - xmesa_alloc_back_buffer(b, b->mesa_buffer.Width, b->mesa_buffer.Height); - } - - /* [dBorca] we're always in the right GR_COLORFORMAT... aren't we? */ - /* grLfbWriteColorFormat(GR_COLORFORMAT_ARGB); */ - if (b->xm_visual->undithered_pf==PF_5R6G5B) { - /* Special case: 16bpp RGB */ - grLfbReadRegion( GR_BUFFER_FRONTBUFFER, /* src buffer */ - 0, b->FXctx->height - b->mesa_buffer.Height, /*pos*/ - b->mesa_buffer.Width, b->mesa_buffer.Height, /* size */ - b->mesa_buffer.Width * sizeof(GLushort), /* stride */ - b->backxrb->ximage->data); /* dest buffer */ - } - else if (b->xm_visual->dithered_pf==PF_Dither - && GET_VISUAL_DEPTH(b->xm_visual)==8) { - /* Special case: 8bpp RGB */ - for (y=0;ymesa_buffer.Height;y++) { - GLubyte *ptr = (GLubyte*) b->backxrb->ximage->data - + b->backxrb->ximage->bytes_per_line * y; - XDITHER_SETUP(y); - - /* read row from 3Dfx frame buffer */ - grLfbReadRegion( GR_BUFFER_FRONTBUFFER, - 0, b->FXctx->height-(b->mesa_buffer.Height-y), - b->mesa_buffer.Width, 1, - 0, - pixbuf ); - - /* write to XImage back buffer */ - for (x=0;xmesa_buffer.Width;x++) { - GLubyte r = (pixbuf[x] & 0xf800) >> 8; - GLubyte g = (pixbuf[x] & 0x07e0) >> 3; - GLubyte b = (pixbuf[x] & 0x001f) << 3; - *ptr++ = XDITHER( x, r, g, b); - } - } - } - else { - /* General case: slow! */ - for (y=0;ymesa_buffer.Height;y++) { - /* read row from 3Dfx frame buffer */ - grLfbReadRegion( GR_BUFFER_FRONTBUFFER, - 0, b->FXctx->height-(b->mesa_buffer.Height-y), - b->mesa_buffer.Width, 1, - 0, - pixbuf ); - - /* write to XImage back buffer */ - for (x=0;xmesa_buffer.Width;x++) { - XMesaPutPixel(b->backxrb->ximage,x,y, - xmesa_color_to_pixel(ctx, - (pixbuf[x] & 0xf800) >> 8, - (pixbuf[x] & 0x07e0) >> 3, - (pixbuf[x] & 0x001f) << 3, - 0xff, - b->xm_visual->undithered_pf)); - } - } - } - /* grLfbWriteColorFormat(GR_COLORFORMAT_ABGR); */ -} -#endif - - -/* - * Copy the back buffer to the front buffer. If there's no back buffer - * this is a no-op. - */ -void XMesaSwapBuffers( XMesaBuffer b ) -{ - GET_CURRENT_CONTEXT(ctx); - - /* If we're swapping the buffer associated with the current context - * we have to flush any pending rendering commands first. - */ - if (ctx && ctx->DrawBuffer == &(b->mesa_buffer)) - _mesa_notifySwapBuffers(ctx); - - if (b->db_state) { -#ifdef FX - if (b->FXctx) { - fxMesaSwapBuffers(); - - if (b->FXwindowHack) - FXgetImage(b); - else - return; - } -#endif - if (b->backxrb->ximage) { - /* Copy Ximage from host's memory to server's window */ -#if defined(USE_XSHM) && !defined(XFree86Server) - if (b->shm) { - /*_glthread_LOCK_MUTEX(_xmesa_lock);*/ - XShmPutImage( b->xm_visual->display, b->frontxrb->drawable, - b->swapgc, - b->backxrb->ximage, 0, 0, - 0, 0, b->mesa_buffer.Width, b->mesa_buffer.Height, - False ); - /*_glthread_UNLOCK_MUTEX(_xmesa_lock);*/ - } - else -#endif - { - /*_glthread_LOCK_MUTEX(_xmesa_lock);*/ - XMesaPutImage( b->xm_visual->display, b->frontxrb->drawable, - b->swapgc, - b->backxrb->ximage, 0, 0, - 0, 0, b->mesa_buffer.Width, b->mesa_buffer.Height ); - /*_glthread_UNLOCK_MUTEX(_xmesa_lock);*/ - } - } - else { - /* Copy pixmap to window on server */ - /*_glthread_LOCK_MUTEX(_xmesa_lock);*/ - XMesaCopyArea( b->xm_visual->display, - b->backxrb->pixmap, /* source drawable */ - b->frontxrb->drawable, /* dest. drawable */ - b->swapgc, - 0, 0, b->mesa_buffer.Width, b->mesa_buffer.Height, - 0, 0 /* dest region */ - ); - /*_glthread_UNLOCK_MUTEX(_xmesa_lock);*/ - } - } -#if !defined(XFree86Server) - XSync( b->xm_visual->display, False ); -#endif -} - - - -/* - * Copy sub-region of back buffer to front buffer - */ -void XMesaCopySubBuffer( XMesaBuffer b, int x, int y, int width, int height ) -{ - GET_CURRENT_CONTEXT(ctx); - - /* If we're swapping the buffer associated with the current context - * we have to flush any pending rendering commands first. - */ - if (ctx && ctx->DrawBuffer == &(b->mesa_buffer)) - _mesa_notifySwapBuffers(ctx); - - if (b->db_state) { - int yTop = b->mesa_buffer.Height - y - height; -#ifdef FX - if (b->FXctx) { - fxMesaSwapBuffers(); - if (b->FXwindowHack) - FXgetImage(b); - else - return; - } -#endif - if (b->backxrb->ximage) { - /* Copy Ximage from host's memory to server's window */ -#if defined(USE_XSHM) && !defined(XFree86Server) - if (b->shm) { - /* XXX assuming width and height aren't too large! */ - XShmPutImage( b->xm_visual->display, b->frontxrb->drawable, - b->swapgc, - b->backxrb->ximage, x, yTop, - x, yTop, width, height, False ); - /* wait for finished event??? */ - } - else -#endif - { - /* XXX assuming width and height aren't too large! */ - XMesaPutImage( b->xm_visual->display, b->frontxrb->drawable, - b->swapgc, - b->backxrb->ximage, x, yTop, - x, yTop, width, height ); - } - } - else { - /* Copy pixmap to window on server */ - XMesaCopyArea( b->xm_visual->display, - b->backxrb->pixmap, /* source drawable */ - b->frontxrb->drawable, /* dest. drawable */ - b->swapgc, - x, yTop, width, height, /* source region */ - x, yTop /* dest region */ - ); - } - } -} - - -/* - * Return a pointer to the XMesa backbuffer Pixmap or XImage. This function - * is a way to get "under the hood" of X/Mesa so one can manipulate the - * back buffer directly. - * Output: pixmap - pointer to back buffer's Pixmap, or 0 - * ximage - pointer to back buffer's XImage, or NULL - * Return: GL_TRUE = context is double buffered - * GL_FALSE = context is single buffered - */ -#ifndef XFree86Server -GLboolean XMesaGetBackBuffer( XMesaBuffer b, - XMesaPixmap *pixmap, - XMesaImage **ximage ) -{ - if (b->db_state) { - if (pixmap) *pixmap = b->backxrb->pixmap; - if (ximage) *ximage = b->backxrb->ximage; - return GL_TRUE; - } - else { - *pixmap = 0; - *ximage = NULL; - return GL_FALSE; - } -} -#endif /* XFree86Server */ - - -/* - * Return the depth buffer associated with an XMesaBuffer. - * Input: b - the XMesa buffer handle - * Output: width, height - size of buffer in pixels - * bytesPerValue - bytes per depth value (2 or 4) - * buffer - pointer to depth buffer values - * Return: GL_TRUE or GL_FALSE to indicate success or failure. - */ -GLboolean XMesaGetDepthBuffer( XMesaBuffer b, GLint *width, GLint *height, - GLint *bytesPerValue, void **buffer ) -{ - struct gl_renderbuffer *rb - = b->mesa_buffer.Attachment[BUFFER_DEPTH].Renderbuffer; - if (!rb || !rb->Data) { - *width = 0; - *height = 0; - *bytesPerValue = 0; - *buffer = 0; - return GL_FALSE; - } - else { - *width = b->mesa_buffer.Width; - *height = b->mesa_buffer.Height; - *bytesPerValue = b->mesa_buffer.Visual.depthBits <= 16 - ? sizeof(GLushort) : sizeof(GLuint); - *buffer = rb->Data; - return GL_TRUE; - } -} - - -void XMesaFlush( XMesaContext c ) -{ - if (c && c->xm_visual) { -#ifdef XFree86Server - /* NOT_NEEDED */ -#else - XSync( c->xm_visual->display, False ); -#endif - } -} - - - -const char *XMesaGetString( XMesaContext c, int name ) -{ - (void) c; - if (name==XMESA_VERSION) { - return "5.0"; - } - else if (name==XMESA_EXTENSIONS) { - return ""; - } - else { - return NULL; - } -} - - - -XMesaBuffer XMesaFindBuffer( XMesaDisplay *dpy, XMesaDrawable d ) -{ - XMesaBuffer b; - for (b=XMesaBufferList; b; b=b->Next) { - if (b->frontxrb->drawable == d && b->display == dpy) { - return b; - } - } - return NULL; -} - - - -/* - * Look for XMesaBuffers whose X window has been destroyed. - * Deallocate any such XMesaBuffers. - */ -void XMesaGarbageCollect( void ) -{ - XMesaBuffer b, next; - for (b=XMesaBufferList; b; b=next) { - next = b->Next; - if (b->display && b->frontxrb->drawable && b->type == WINDOW) { -#ifdef XFree86Server - /* NOT_NEEDED */ -#else - XSync(b->display, False); - if (!window_exists( b->display, b->frontxrb->drawable )) { - /* found a dead window, free the ancillary info */ - XMesaDestroyBuffer( b ); - } -#endif - } - } -} - - -void XMesaReset( void ) -{ - while (XMesaBufferList) - XMesaDestroyBuffer(XMesaBufferList); - - XMesaBufferList = NULL; -} - - -unsigned long XMesaDitherColor( XMesaContext xmesa, GLint x, GLint y, - GLfloat red, GLfloat green, - GLfloat blue, GLfloat alpha ) -{ - GLcontext *ctx = &xmesa->mesa; - GLint r = (GLint) (red * 255.0F); - GLint g = (GLint) (green * 255.0F); - GLint b = (GLint) (blue * 255.0F); - GLint a = (GLint) (alpha * 255.0F); - - switch (xmesa->pixelformat) { - case PF_Index: - return 0; - case PF_Truecolor: - { - unsigned long p; - PACK_TRUECOLOR( p, r, g, b ); - return p; - } - case PF_8A8B8G8R: - return PACK_8A8B8G8R( r, g, b, a ); - case PF_8A8R8G8B: - return PACK_8A8R8G8B( r, g, b, a ); - case PF_8R8G8B: - return PACK_8R8G8B( r, g, b ); - case PF_5R6G5B: - return PACK_5R6G5B( r, g, b ); - case PF_Dither: - { - DITHER_SETUP; - return DITHER( x, y, r, g, b ); - } - case PF_1Bit: - /* 382 = (3*255)/2 */ - return ((r+g+b) > 382) ^ xmesa->xm_visual->bitFlip; - case PF_HPCR: - return DITHER_HPCR(x, y, r, g, b); - case PF_Lookup: - { - LOOKUP_SETUP; - return LOOKUP( r, g, b ); - } - case PF_Grayscale: - return GRAY_RGB( r, g, b ); - case PF_Dither_5R6G5B: - /* fall through */ - case PF_Dither_True: - { - unsigned long p; - PACK_TRUEDITHER(p, x, y, r, g, b); - return p; - } - default: - _mesa_problem(NULL, "Bad pixel format in XMesaDitherColor"); - } - return 0; -} - - -/* - * This is typically called when the window size changes and we need - * to reallocate the buffer's back/depth/stencil/accum buffers. - */ -void XMesaResizeBuffers( XMesaBuffer b ) -{ -#ifdef XFree86Server - GLuint winwidth, winheight; - GET_CURRENT_CONTEXT(ctx); - - winwidth = MIN2(b->frontxrb->drawable->width, MAX_WIDTH); - winheight = MIN2(b->frontxrb->drawable->height, MAX_HEIGHT); - - xmesa_resize_buffers(ctx, &(b->mesa_buffer), winwidth, winheight); -#else - Window root; - int xpos, ypos; - unsigned int width, height, bw, depth; - GET_CURRENT_CONTEXT(ctx); - XGetGeometry( b->xm_visual->display, b->frontxrb->pixmap, - &root, &xpos, &ypos, &width, &height, &bw, &depth); - xmesa_resize_buffers(ctx, &(b->mesa_buffer), width, height); -#endif -} - diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/x11/xm_buffer.c b/nx-X11/extras/Mesa/src/mesa/drivers/x11/xm_buffer.c deleted file mode 100644 index 593ac2bb1..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/x11/xm_buffer.c +++ /dev/null @@ -1,115 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glxheader.h" -#include "GL/xmesa.h" -#include "xmesaP.h" -#include "imports.h" -#include "renderbuffer.h" - - -static void -xmesa_delete_renderbuffer(struct gl_renderbuffer *rb) -{ - /* XXX Note: the ximage or Pixmap attached to this renderbuffer - * should probably get freed here, but that's currently done in - * XMesaDestroyBuffer(). - */ - _mesa_free(rb); -} - - -/** - * Reallocate renderbuffer storage. - * This is called when the window's resized. It'll get called once for - * the front color renderbuffer and again for the back color renderbuffer. - */ -static GLboolean -xmesa_alloc_storage(GLcontext *ctx, struct gl_renderbuffer *rb, - GLenum internalFormat, GLuint width, GLuint height) -{ - struct xmesa_renderbuffer *xrb = (struct xmesa_renderbuffer *) rb; - - if (xrb->ximage) { - /* Needed by PIXELADDR1 macro */ - xrb->width1 = xrb->ximage->bytes_per_line; - xrb->origin1 = (GLubyte *) xrb->ximage->data + xrb->width1 * (height - 1); - - /* Needed by PIXELADDR2 macro */ - xrb->width2 = xrb->ximage->bytes_per_line / 2; - xrb->origin2 = (GLushort *) xrb->ximage->data + xrb->width2 * (height - 1); - - /* Needed by PIXELADDR3 macro */ - xrb->width3 = xrb->ximage->bytes_per_line; - xrb->origin3 = (GLubyte *) xrb->ximage->data + xrb->width3 * (height - 1); - - /* Needed by PIXELADDR4 macro */ - xrb->width4 = xrb->ximage->width; - xrb->origin4 = (GLuint *) xrb->ximage->data + xrb->width4 * (height - 1); - } - else { - assert(xrb->pixmap); - } - - /* for the FLIP macro: */ - xrb->bottom = height - 1; - - rb->Width = width; - rb->Height = height; - rb->InternalFormat = internalFormat; - - return GL_TRUE; -} - - -struct xmesa_renderbuffer * -xmesa_new_renderbuffer(GLcontext *ctx, GLuint name, GLboolean rgbMode) -{ - struct xmesa_renderbuffer *xrb = CALLOC_STRUCT(xmesa_renderbuffer); - if (xrb) { - GLuint name = 0; - _mesa_init_renderbuffer(&xrb->Base, name); - - xrb->Base.Delete = xmesa_delete_renderbuffer; - xrb->Base.AllocStorage = xmesa_alloc_storage; - - if (rgbMode) { - xrb->Base.InternalFormat = GL_RGBA; - xrb->Base._BaseFormat = GL_RGBA; - xrb->Base.DataType = GL_UNSIGNED_BYTE; - } - else { - xrb->Base.InternalFormat = GL_COLOR_INDEX; - xrb->Base._BaseFormat = GL_COLOR_INDEX; - xrb->Base.DataType = GL_UNSIGNED_INT; - } - xrb->Base.ComponentSizes[0] = 0; /* XXX fix? */ - } - return xrb; -} - - - - diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/x11/xm_dd.c b/nx-X11/extras/Mesa/src/mesa/drivers/x11/xm_dd.c deleted file mode 100644 index bc16a7bd4..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/x11/xm_dd.c +++ /dev/null @@ -1,1201 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glxheader.h" -#include "bufferobj.h" -#include "buffers.h" -#include "context.h" -#include "colormac.h" -#include "depth.h" -#include "drawpix.h" -#include "extensions.h" -#include "framebuffer.h" -#include "macros.h" -#include "image.h" -#include "imports.h" -#include "mtypes.h" -#include "state.h" -#include "texobj.h" -#include "teximage.h" -#include "texstore.h" -#include "texformat.h" -#include "xmesaP.h" -#include "array_cache/acache.h" -#include "swrast/swrast.h" -#include "swrast/s_context.h" -#include "swrast_setup/swrast_setup.h" -#include "tnl/tnl.h" -#include "tnl/t_context.h" - -#ifdef XFree86Server -#include -#endif - - - -/* - * Dithering kernels and lookup tables. - */ - -const int xmesa_kernel8[DITH_DY * DITH_DX] = { - 0 * MAXC, 8 * MAXC, 2 * MAXC, 10 * MAXC, - 12 * MAXC, 4 * MAXC, 14 * MAXC, 6 * MAXC, - 3 * MAXC, 11 * MAXC, 1 * MAXC, 9 * MAXC, - 15 * MAXC, 7 * MAXC, 13 * MAXC, 5 * MAXC, -}; - -const short xmesa_HPCR_DRGB[3][2][16] = { - { - { 16, -4, 1,-11, 14, -6, 3, -9, 15, -5, 2,-10, 13, -7, 4, -8}, - {-15, 5, 0, 12,-13, 7, -2, 10,-14, 6, -1, 11,-12, 8, -3, 9} - }, - { - {-11, 15, -7, 3, -8, 14, -4, 2,-10, 16, -6, 4, -9, 13, -5, 1}, - { 12,-14, 8, -2, 9,-13, 5, -1, 11,-15, 7, -3, 10,-12, 6, 0} - }, - { - { 6,-18, 26,-14, 2,-22, 30,-10, 8,-16, 28,-12, 4,-20, 32, -8}, - { -4, 20,-24, 16, 0, 24,-28, 12, -6, 18,-26, 14, -2, 22,-30, 10} - } -}; - -const int xmesa_kernel1[16] = { - 0*47, 9*47, 4*47, 12*47, /* 47 = (255*3)/16 */ - 6*47, 2*47, 14*47, 8*47, - 10*47, 1*47, 5*47, 11*47, - 7*47, 13*47, 3*47, 15*47 -}; - - -/* - * Return the size (width, height) of the X window for the given GLframebuffer. - * Output: width - width of buffer in pixels. - * height - height of buffer in pixels. - */ -static void -get_buffer_size( GLframebuffer *buffer, GLuint *width, GLuint *height ) -{ - /* We can do this cast because the first field in the XMesaBuffer - * struct is a GLframebuffer struct. If this weren't true, we'd - * need a pointer from the GLframebuffer to the XMesaBuffer. - */ - const XMesaBuffer xmBuffer = (XMesaBuffer) buffer; - unsigned int winwidth, winheight; -#ifdef XFree86Server - /* XFree86 GLX renderer */ - winwidth = MIN2(xmBuffer->frontxrb->drawable->width, MAX_WIDTH); - winheight = MIN2(xmBuffer->frontxrb->drawable->height, MAX_HEIGHT); -#else - Window root; - int winx, winy; - unsigned int bw, d; - - _glthread_LOCK_MUTEX(_xmesa_lock); - XSync(xmBuffer->xm_visual->display, 0); /* added for Chromium */ - XGetGeometry( xmBuffer->xm_visual->display, xmBuffer->frontxrb->pixmap, &root, - &winx, &winy, &winwidth, &winheight, &bw, &d ); - _glthread_UNLOCK_MUTEX(_xmesa_lock); -#endif - - *width = winwidth; - *height = winheight; -} - - -static void -finish_or_flush( GLcontext *ctx ) -{ -#ifdef XFree86Server - /* NOT_NEEDED */ -#else - const XMesaContext xmesa = XMESA_CONTEXT(ctx); - if (xmesa) { - _glthread_LOCK_MUTEX(_xmesa_lock); - XSync( xmesa->display, False ); - _glthread_UNLOCK_MUTEX(_xmesa_lock); - } -#endif -} - - -static void -clear_index( GLcontext *ctx, GLuint index ) -{ - if (ctx->DrawBuffer->Name == 0) { - const XMesaContext xmesa = XMESA_CONTEXT(ctx); - XMesaBuffer xmbuf = XMESA_BUFFER(ctx->DrawBuffer); - xmesa->clearpixel = (unsigned long) index; - XMesaSetForeground( xmesa->display, xmbuf->cleargc, (unsigned long) index ); - } -} - - -static void -clear_color( GLcontext *ctx, const GLfloat color[4] ) -{ - if (ctx->DrawBuffer->Name == 0) { - const XMesaContext xmesa = XMESA_CONTEXT(ctx); - XMesaBuffer xmbuf = XMESA_BUFFER(ctx->DrawBuffer); - - CLAMPED_FLOAT_TO_UBYTE(xmesa->clearcolor[0], color[0]); - CLAMPED_FLOAT_TO_UBYTE(xmesa->clearcolor[1], color[1]); - CLAMPED_FLOAT_TO_UBYTE(xmesa->clearcolor[2], color[2]); - CLAMPED_FLOAT_TO_UBYTE(xmesa->clearcolor[3], color[3]); - xmesa->clearpixel = xmesa_color_to_pixel( ctx, - xmesa->clearcolor[0], - xmesa->clearcolor[1], - xmesa->clearcolor[2], - xmesa->clearcolor[3], - xmesa->xm_visual->undithered_pf ); - _glthread_LOCK_MUTEX(_xmesa_lock); - XMesaSetForeground( xmesa->display, xmbuf->cleargc, - xmesa->clearpixel ); - _glthread_UNLOCK_MUTEX(_xmesa_lock); - } -} - - - -/* Set index mask ala glIndexMask */ -static void -index_mask( GLcontext *ctx, GLuint mask ) -{ - const XMesaContext xmesa = XMESA_CONTEXT(ctx); - XMesaBuffer xmbuf = XMESA_BUFFER(ctx->DrawBuffer); - /* not sure this conditional is really needed */ - if (xmbuf->backxrb && xmbuf->backxrb->pixmap) { - unsigned long m; - if (mask==0xffffffff) { - m = ((unsigned long)~0L); - } - else { - m = (unsigned long) mask; - } - XMesaSetPlaneMask( xmesa->display, xmbuf->cleargc, m ); - XMesaSetPlaneMask( xmesa->display, xmbuf->gc, m ); - } -} - - -/* Implements glColorMask() */ -static void -color_mask(GLcontext *ctx, - GLboolean rmask, GLboolean gmask, GLboolean bmask, GLboolean amask) -{ - const XMesaContext xmesa = XMESA_CONTEXT(ctx); - XMesaBuffer xmbuf = XMESA_BUFFER(ctx->DrawBuffer); - const int xclass = xmesa->xm_visual->mesa_visual.visualType; - (void) amask; - - if (xclass == GLX_TRUE_COLOR || xclass == GLX_DIRECT_COLOR) { - unsigned long m; - if (rmask && gmask && bmask) { - m = ((unsigned long)~0L); - } - else { - m = 0; - if (rmask) m |= GET_REDMASK(xmesa->xm_visual); - if (gmask) m |= GET_GREENMASK(xmesa->xm_visual); - if (bmask) m |= GET_BLUEMASK(xmesa->xm_visual); - } - XMesaSetPlaneMask( xmesa->display, xmbuf->cleargc, m ); - XMesaSetPlaneMask( xmesa->display, xmbuf->gc, m ); - } -} - - - -/**********************************************************************/ -/*** glClear implementations ***/ -/**********************************************************************/ - - -/** - * Clear the front or back color buffer, if it's implemented with a pixmap. - */ -static void -clear_pixmap(GLcontext *ctx, struct xmesa_renderbuffer *xrb, GLboolean all, - GLint x, GLint y, GLint width, GLint height) -{ - const XMesaContext xmesa = XMESA_CONTEXT(ctx); - XMesaBuffer xmbuf = XMESA_BUFFER(ctx->DrawBuffer); - - assert(xmbuf); - assert(xrb->pixmap); - assert(xmesa); - assert(xmesa->display); - assert(xrb->pixmap); - assert(xmbuf->cleargc); - - if (all) { - XMesaFillRectangle( xmesa->display, xrb->pixmap, xmbuf->cleargc, - 0, 0, xrb->Base.Width + 1, xrb->Base.Height + 1 ); - } - else { - XMesaFillRectangle( xmesa->display, xrb->pixmap, xmbuf->cleargc, - x, xrb->Base.Height - y - height, - width, height ); - } -} - - -static void -clear_8bit_ximage( GLcontext *ctx, struct xmesa_renderbuffer *xrb, - GLboolean all, GLint x, GLint y, GLint width, GLint height ) -{ - const XMesaContext xmesa = XMESA_CONTEXT(ctx); - - if (all) { - const size_t n = xrb->ximage->bytes_per_line * xrb->Base.Height; - MEMSET( xrb->ximage->data, xmesa->clearpixel, n ); - } - else { - GLint i; - for (i=0;iclearpixel, width ); - } - } -} - - -static void -clear_HPCR_ximage( GLcontext *ctx, struct xmesa_renderbuffer *xrb, - GLboolean all, GLint x, GLint y, GLint width, GLint height ) -{ - const XMesaContext xmesa = XMESA_CONTEXT(ctx); - - if (all) { - GLint i, c16 = (xrb->ximage->bytes_per_line>>4)<<4; - GLubyte *ptr = (GLubyte *) xrb->ximage->data; - for (i = 0; i < xrb->Base.Height; i++) { - GLint j; - GLubyte *sptr = xmesa->xm_visual->hpcr_clear_ximage_pattern[0]; - if (i&1) { - sptr += 16; - } - for (j=0; jximage->bytes_per_line; j++) { - *ptr = sptr[j&15]; - ptr++; - } - } - } - else { - GLint i; - for (i=y; ixm_visual->hpcr_clear_ximage_pattern[0]; - if (i&1) { - sptr += 16; - } - for (j=x; jclearpixel; - - if (xmesa->swapbytes) { - pixel = ((pixel >> 8) & 0x00ff) | ((pixel << 8) & 0xff00); - } - - if (all) { - GLuint *ptr4 = (GLuint *) xrb->ximage->data; - if ((pixel & 0xff) == ((pixel >> 8) & 0xff)) { - /* low and high bytes are equal so use memset() */ - const GLuint n = xrb->ximage->bytes_per_line * xrb->Base.Height; - MEMSET( ptr4, pixel & 0xff, n ); - } - else { - const GLuint n = xrb->ximage->bytes_per_line * xrb->Base.Height / 4; - GLuint i; - pixel = pixel | (pixel<<16); - for (i = 0; i < n; i++) { - ptr4[i] = pixel; - } - ptr4 += n; - /* might be one last GLushort to set */ - if ((xrb->ximage->bytes_per_line * xrb->Base.Height) & 0x2) - *(GLushort *)ptr4 = pixel & 0xffff; - } - } - else { - GLint i, j; - for (j=0;j */ -static void -clear_24bit_ximage(GLcontext *ctx, struct xmesa_renderbuffer *xrb, - GLboolean all, GLint x, GLint y, GLint width, GLint height) -{ - const XMesaContext xmesa = XMESA_CONTEXT(ctx); - const GLubyte r = xmesa->clearcolor[0]; - const GLubyte g = xmesa->clearcolor[1]; - const GLubyte b = xmesa->clearcolor[2]; - - if (all) { - if (r == g && g == b) { - /* same value for all three components (gray) */ - const GLint w3 = xrb->Base.Width * 3; - const GLint h = xrb->Base.Height; - GLint i; - for (i = 0; i < h; i++) { - bgr_t *ptr3 = PIXEL_ADDR3(xrb, 0, i); - MEMSET(ptr3, r, w3); - } - } - else { - /* the usual case */ - const GLint w = xrb->Base.Width; - const GLint h = xrb->Base.Height; - GLint i, j; - for (i = 0; i < h; i++) { - bgr_t *ptr3 = PIXEL_ADDR3(xrb, 0, i); - for (j = 0; j < w; j++) { - ptr3->r = r; - ptr3->g = g; - ptr3->b = b; - ptr3++; - } - } - } - } - else { - /* only clear subrect of color buffer */ - if (r == g && g == b) { - /* same value for all three components (gray) */ - GLint j; - for (j=0;jr = r; - ptr3->g = g; - ptr3->b = b; - ptr3++; - } - } - } - } -} - - -static void -clear_32bit_ximage(GLcontext *ctx, struct xmesa_renderbuffer *xrb, - GLboolean all, GLint x, GLint y, GLint width, GLint height) -{ - const XMesaContext xmesa = XMESA_CONTEXT(ctx); - register GLuint pixel = (GLuint) xmesa->clearpixel; - - if (xmesa->swapbytes) { - pixel = ((pixel >> 24) & 0x000000ff) - | ((pixel >> 8) & 0x0000ff00) - | ((pixel << 8) & 0x00ff0000) - | ((pixel << 24) & 0xff000000); - } - - if (all) { - const GLuint n = xrb->Base.Width * xrb->Base.Height; - GLuint *ptr4 = (GLuint *) xrb->ximage->data; - if (pixel == 0) { - _mesa_memset(ptr4, pixel, 4 * n); - } - else { - GLuint i; - for (i = 0; i < n; i++) - ptr4[i] = pixel; - } - } - else { - GLint i, j; - for (j = 0; j < height; j++) { - GLuint *ptr4 = PIXEL_ADDR4(xrb, x, y + j); - for (i = 0; i < width; i++) { - ptr4[i] = pixel; - } - } - } -} - - -static void -clear_nbit_ximage(GLcontext *ctx, struct xmesa_renderbuffer *xrb, - GLboolean all, GLint x, GLint y, GLint width, GLint height) -{ - const XMesaContext xmesa = XMESA_CONTEXT(ctx); - XMesaImage *img = xrb->ximage; - GLint i, j; - - /* We can ignore 'all' here - x, y, width, height are always right */ - (void) all; - - /* TODO: optimize this */ - y = YFLIP(xrb, y); - for (j = 0; j < height; j++) { - for (i = 0; i < width; i++) { - XMesaPutPixel(img, x+i, y-j, xmesa->clearpixel); - } - } -} - - - -static void -clear_buffers( GLcontext *ctx, GLbitfield mask, - GLboolean all, GLint x, GLint y, GLint width, GLint height ) -{ - if (ctx->DrawBuffer->Name == 0) { - /* this is a window system framebuffer */ - const GLuint *colorMask = (GLuint *) &ctx->Color.ColorMask; - XMesaBuffer b = (XMesaBuffer) ctx->DrawBuffer; - - /* we can't handle color or index masking */ - if (*colorMask == 0xffffffff && ctx->Color.IndexMask == 0xffffffff) { - if (mask & BUFFER_BIT_FRONT_LEFT) { - /* clear front color buffer */ - if (b->frontxrb == (struct xmesa_renderbuffer *) - ctx->DrawBuffer->Attachment[BUFFER_FRONT_LEFT].Renderbuffer) { - /* renderbuffer is not wrapped - great! */ - b->frontxrb->clearFunc(ctx, b->frontxrb, all, x, y, - width, height); - mask &= ~BUFFER_BIT_FRONT_LEFT; - } - else { - /* we can't directly clear an alpha-wrapped color buffer */ - } - } - if (mask & BUFFER_BIT_BACK_LEFT) { - /* clear back color buffer */ - if (b->backxrb == (struct xmesa_renderbuffer *) - ctx->DrawBuffer->Attachment[BUFFER_BACK_LEFT].Renderbuffer) { - /* renderbuffer is not wrapped - great! */ - b->backxrb->clearFunc(ctx, b->backxrb, all, x, y, - width, height); - mask &= ~BUFFER_BIT_BACK_LEFT; - } - } - } - } - if (mask) - _swrast_Clear( ctx, mask, all, x, y, width, height ); -} - - -/** - * Called by ctx->Driver.ResizeBuffers() - * Resize the front/back colorbuffers to match the latest window size. - */ -void -xmesa_resize_buffers(GLcontext *ctx, GLframebuffer *buffer, - GLuint width, GLuint height) -{ - /* We can do this cast because the first field in the XMesaBuffer - * struct is a GLframebuffer struct. If this weren't true, we'd - * need a pointer from the GLframebuffer to the XMesaBuffer. - */ - XMesaBuffer xmBuffer = (XMesaBuffer) buffer; - - xmesa_alloc_back_buffer(xmBuffer, width, height); - - _mesa_resize_framebuffer(ctx, buffer, width, height); - - if (ctx) - ctx->NewState |= _NEW_BUFFERS; /* to update scissor / window bounds */ -} - - -#ifndef XFree86Server -/* XXX this was never tested in the Xserver environment */ - -/** - * This function implements glDrawPixels() with an XPutImage call when - * drawing to the front buffer (X Window drawable). - * The image format must be GL_BGRA to match the PF_8R8G8B pixel format. - */ -static void -xmesa_DrawPixels_8R8G8B( GLcontext *ctx, - GLint x, GLint y, GLsizei width, GLsizei height, - GLenum format, GLenum type, - const struct gl_pixelstore_attrib *unpack, - const GLvoid *pixels ) -{ - struct xmesa_renderbuffer *xrb - = (struct xmesa_renderbuffer *) ctx->DrawBuffer->_ColorDrawBuffers[0][0]; - - const XMesaContext xmesa = XMESA_CONTEXT(ctx); - const SWcontext *swrast = SWRAST_CONTEXT( ctx ); - XMesaDisplay *dpy = xmesa->xm_visual->display; - XMesaBuffer xmbuf = XMESA_BUFFER(ctx->DrawBuffer); - const XMesaGC gc = xmbuf->gc; - - ASSERT(dpy); - ASSERT(gc); - ASSERT(xmesa->xm_visual->dithered_pf == PF_8R8G8B); - ASSERT(xmesa->xm_visual->undithered_pf == PF_8R8G8B); - - if (swrast->NewState) - _swrast_validate_derived( ctx ); - - if (xrb->pixmap && - format == GL_BGRA && - type == GL_UNSIGNED_BYTE && - (swrast->_RasterMask & ~CLIP_BIT) == 0 && /* no blend, z-test, etc */ - ctx->_ImageTransferState == 0 && /* no color tables, scale/bias, etc */ - ctx->Pixel.ZoomX == 1.0 && /* no zooming */ - ctx->Pixel.ZoomY == 1.0) { - int dstX = x; - int dstY = y; - int w = width; - int h = height; - int srcX = unpack->SkipPixels; - int srcY = unpack->SkipRows; - int rowLength = unpack->RowLength ? unpack->RowLength : width; - - if (unpack->BufferObj->Name) { - /* unpack from PBO */ - GLubyte *buf; - if (!_mesa_validate_pbo_access(2, unpack, width, height, 1, - format, type, pixels)) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glDrawPixels(invalid PBO access)"); - return; - } - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, - GL_PIXEL_UNPACK_BUFFER_EXT, - GL_READ_ONLY_ARB, - unpack->BufferObj); - if (!buf) { - /* buffer is already mapped - that's an error */ - _mesa_error(ctx, GL_INVALID_OPERATION, - "glDrawPixels(PBO is mapped)"); - return; - } - pixels = ADD_POINTERS(buf, pixels); - } - - if (_mesa_clip_drawpixels(ctx, &dstX, &dstY, &w, &h, &srcX, &srcY)) { - /* This is a little tricky since all coordinates up to now have - * been in the OpenGL bottom-to-top orientation. X is top-to-bottom - * so we have to carefully compute the Y coordinates/addresses here. - */ - XMesaImage ximage; - MEMSET(&ximage, 0, sizeof(XMesaImage)); - ximage.width = width; - ximage.height = height; - ximage.format = ZPixmap; - ximage.data = (char *) pixels - + ((srcY + h - 1) * rowLength + srcX) * 4; - ximage.byte_order = LSBFirst; - ximage.bitmap_unit = 32; - ximage.bitmap_bit_order = LSBFirst; - ximage.bitmap_pad = 32; - ximage.depth = 24; - ximage.bytes_per_line = -rowLength * 4; /* negative to flip image */ - ximage.bits_per_pixel = 32; - /* it seems we don't need to set the ximage.red/green/blue_mask fields */ - /* flip Y axis for dest position */ - dstY = YFLIP(xrb, dstY) - h + 1; - XPutImage(dpy, xrb->pixmap, gc, &ximage, 0, 0, dstX, dstY, w, h); - } - - if (unpack->BufferObj->Name) { - ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - unpack->BufferObj); - } - } - else { - /* software fallback */ - _swrast_DrawPixels(ctx, x, y, width, height, - format, type, unpack, pixels); - } -} - - - -/** - * This function implements glDrawPixels() with an XPutImage call when - * drawing to the front buffer (X Window drawable). The image format - * must be GL_RGB and image type must be GL_UNSIGNED_SHORT_5_6_5 to - * match the PF_5R6G5B pixel format. - */ -static void -xmesa_DrawPixels_5R6G5B( GLcontext *ctx, - GLint x, GLint y, GLsizei width, GLsizei height, - GLenum format, GLenum type, - const struct gl_pixelstore_attrib *unpack, - const GLvoid *pixels ) -{ - struct xmesa_renderbuffer *xrb - = (struct xmesa_renderbuffer *) ctx->DrawBuffer->_ColorDrawBuffers[0][0]; - const XMesaContext xmesa = XMESA_CONTEXT(ctx); - const SWcontext *swrast = SWRAST_CONTEXT( ctx ); - XMesaDisplay *dpy = xmesa->xm_visual->display; - XMesaBuffer xmbuf = XMESA_BUFFER(ctx->DrawBuffer); - const XMesaGC gc = xmbuf->gc; - - ASSERT(dpy); - ASSERT(gc); - ASSERT(xmesa->xm_visual->undithered_pf == PF_5R6G5B); - - if (swrast->NewState) - _swrast_validate_derived( ctx ); - - if (xrb->pixmap && - format == GL_RGB && - type == GL_UNSIGNED_SHORT_5_6_5 && - !ctx->Color.DitherFlag && /* no dithering */ - (swrast->_RasterMask & ~CLIP_BIT) == 0 && /* no blend, z-test, etc */ - ctx->_ImageTransferState == 0 && /* no color tables, scale/bias, etc */ - ctx->Pixel.ZoomX == 1.0 && /* no zooming */ - ctx->Pixel.ZoomY == 1.0) { - int dstX = x; - int dstY = y; - int w = width; - int h = height; - int srcX = unpack->SkipPixels; - int srcY = unpack->SkipRows; - int rowLength = unpack->RowLength ? unpack->RowLength : width; - - if (unpack->BufferObj->Name) { - /* unpack from PBO */ - GLubyte *buf; - if (!_mesa_validate_pbo_access(2, unpack, width, height, 1, - format, type, pixels)) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glDrawPixels(invalid PBO access)"); - return; - } - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, - GL_PIXEL_UNPACK_BUFFER_EXT, - GL_READ_ONLY_ARB, - unpack->BufferObj); - if (!buf) { - /* buffer is already mapped - that's an error */ - _mesa_error(ctx, GL_INVALID_OPERATION, - "glDrawPixels(PBO is mapped)"); - return; - } - pixels = ADD_POINTERS(buf, pixels); - } - - if (_mesa_clip_drawpixels(ctx, &dstX, &dstY, &w, &h, &srcX, &srcY)) { - /* This is a little tricky since all coordinates up to now have - * been in the OpenGL bottom-to-top orientation. X is top-to-bottom - * so we have to carefully compute the Y coordinates/addresses here. - */ - XMesaImage ximage; - MEMSET(&ximage, 0, sizeof(XMesaImage)); - ximage.width = width; - ximage.height = height; - ximage.format = ZPixmap; - ximage.data = (char *) pixels - + ((srcY + h - 1) * rowLength + srcX) * 2; - ximage.byte_order = LSBFirst; - ximage.bitmap_unit = 16; - ximage.bitmap_bit_order = LSBFirst; - ximage.bitmap_pad = 16; - ximage.depth = 16; - ximage.bytes_per_line = -rowLength * 2; /* negative to flip image */ - ximage.bits_per_pixel = 16; - /* it seems we don't need to set the ximage.red/green/blue_mask fields */ - /* flip Y axis for dest position */ - dstY = YFLIP(xrb, dstY) - h + 1; - XPutImage(dpy, xrb->pixmap, gc, &ximage, 0, 0, dstX, dstY, w, h); - } - - if (unpack->BufferObj->Name) { - ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - unpack->BufferObj); - } - } - else { - /* software fallback */ - _swrast_DrawPixels(ctx, x, y, width, height, - format, type, unpack, pixels); - } -} - - - -/** - * Implement glCopyPixels for the front color buffer (or back buffer Pixmap) - * for the color buffer. Don't support zooming, pixel transfer, etc. - * We do support copying from one window to another, ala glXMakeCurrentRead. - */ -static void -xmesa_CopyPixels( GLcontext *ctx, - GLint srcx, GLint srcy, GLsizei width, GLsizei height, - GLint destx, GLint desty, GLenum type ) -{ - const XMesaContext xmesa = XMESA_CONTEXT(ctx); - const SWcontext *swrast = SWRAST_CONTEXT( ctx ); - XMesaDisplay *dpy = xmesa->xm_visual->display; - const XMesaGC gc = ((XMesaBuffer) ctx->DrawBuffer)->gc; - struct xmesa_renderbuffer *srcXrb = (struct xmesa_renderbuffer *) - ctx->ReadBuffer->_ColorReadBuffer; - struct xmesa_renderbuffer *dstXrb = (struct xmesa_renderbuffer *) - ctx->DrawBuffer->_ColorDrawBuffers[0][0]; - - ASSERT(dpy); - ASSERT(gc); - - if (swrast->NewState) - _swrast_validate_derived( ctx ); - - if (ctx->Color.DrawBuffer[0] == GL_FRONT && - ctx->Pixel.ReadBuffer == GL_FRONT && - srcXrb->pixmap && - dstXrb->pixmap && - type == GL_COLOR && - (swrast->_RasterMask & ~CLIP_BIT) == 0 && /* no blend, z-test, etc */ - ctx->_ImageTransferState == 0 && /* no color tables, scale/bias, etc */ - ctx->Pixel.ZoomX == 1.0 && /* no zooming */ - ctx->Pixel.ZoomY == 1.0) { - /* Note: we don't do any special clipping work here. We could, - * but X will do it for us. - */ - srcy = YFLIP(srcXrb, srcy) - height + 1; - desty = YFLIP(dstXrb, desty) - height + 1; - XCopyArea(dpy, srcXrb->pixmap, dstXrb->pixmap, gc, - srcx, srcy, width, height, destx, desty); - } - else { - _swrast_CopyPixels(ctx, srcx, srcy, width, height, destx, desty, type ); - } -} -#endif /* XFree86Server */ - - - -/* - * Every driver should implement a GetString function in order to - * return a meaningful GL_RENDERER string. - */ -static const GLubyte * -get_string( GLcontext *ctx, GLenum name ) -{ - (void) ctx; - switch (name) { - case GL_RENDERER: -#ifdef XFree86Server - return (const GLubyte *) "Mesa GLX Indirect"; -#else - return (const GLubyte *) "Mesa X11"; -#endif - case GL_VENDOR: -#ifdef XFree86Server - return (const GLubyte *) "Mesa project: www.mesa3d.org"; -#else - return NULL; -#endif - default: - return NULL; - } -} - - -/* - * We implement the glEnable function only because we care about - * dither enable/disable. - */ -static void -enable( GLcontext *ctx, GLenum pname, GLboolean state ) -{ - const XMesaContext xmesa = XMESA_CONTEXT(ctx); - - switch (pname) { - case GL_DITHER: - if (state) - xmesa->pixelformat = xmesa->xm_visual->dithered_pf; - else - xmesa->pixelformat = xmesa->xm_visual->undithered_pf; - break; - default: - ; /* silence compiler warning */ - } -} - - -static void -clear_color_HPCR_ximage( GLcontext *ctx, const GLfloat color[4] ) -{ - int i; - const XMesaContext xmesa = XMESA_CONTEXT(ctx); - - CLAMPED_FLOAT_TO_UBYTE(xmesa->clearcolor[0], color[0]); - CLAMPED_FLOAT_TO_UBYTE(xmesa->clearcolor[1], color[1]); - CLAMPED_FLOAT_TO_UBYTE(xmesa->clearcolor[2], color[2]); - CLAMPED_FLOAT_TO_UBYTE(xmesa->clearcolor[3], color[3]); - - if (color[0] == 0.0 && color[1] == 0.0 && color[2] == 0.0) { - /* black is black */ - MEMSET( xmesa->xm_visual->hpcr_clear_ximage_pattern, 0x0 , - sizeof(xmesa->xm_visual->hpcr_clear_ximage_pattern)); - } - else { - /* build clear pattern */ - for (i=0; i<16; i++) { - xmesa->xm_visual->hpcr_clear_ximage_pattern[0][i] = - DITHER_HPCR(i, 0, - xmesa->clearcolor[0], - xmesa->clearcolor[1], - xmesa->clearcolor[2]); - xmesa->xm_visual->hpcr_clear_ximage_pattern[1][i] = - DITHER_HPCR(i, 1, - xmesa->clearcolor[0], - xmesa->clearcolor[1], - xmesa->clearcolor[2]); - } - } -} - - -static void -clear_color_HPCR_pixmap( GLcontext *ctx, const GLfloat color[4] ) -{ - int i; - const XMesaContext xmesa = XMESA_CONTEXT(ctx); - - CLAMPED_FLOAT_TO_UBYTE(xmesa->clearcolor[0], color[0]); - CLAMPED_FLOAT_TO_UBYTE(xmesa->clearcolor[1], color[1]); - CLAMPED_FLOAT_TO_UBYTE(xmesa->clearcolor[2], color[2]); - CLAMPED_FLOAT_TO_UBYTE(xmesa->clearcolor[3], color[3]); - - if (color[0] == 0.0 && color[1] == 0.0 && color[2] == 0.0) { - /* black is black */ - for (i=0; i<16; i++) { - XMesaPutPixel(xmesa->xm_visual->hpcr_clear_ximage, i, 0, 0); - XMesaPutPixel(xmesa->xm_visual->hpcr_clear_ximage, i, 1, 0); - } - } - else { - for (i=0; i<16; i++) { - XMesaPutPixel(xmesa->xm_visual->hpcr_clear_ximage, i, 0, - DITHER_HPCR(i, 0, - xmesa->clearcolor[0], - xmesa->clearcolor[1], - xmesa->clearcolor[2])); - XMesaPutPixel(xmesa->xm_visual->hpcr_clear_ximage, i, 1, - DITHER_HPCR(i, 1, - xmesa->clearcolor[0], - xmesa->clearcolor[1], - xmesa->clearcolor[2])); - } - } - /* change tile pixmap content */ - XMesaPutImage(xmesa->display, - (XMesaDrawable)xmesa->xm_visual->hpcr_clear_pixmap, - XMESA_BUFFER(ctx->DrawBuffer)->cleargc, - xmesa->xm_visual->hpcr_clear_ximage, 0, 0, 0, 0, 16, 2); -} - - -/** - * Called when the driver should update it's state, based on the new_state - * flags. - */ -void -xmesa_update_state( GLcontext *ctx, GLuint new_state ) -{ - const XMesaContext xmesa = XMESA_CONTEXT(ctx); - struct xmesa_renderbuffer *front_xrb, *back_xrb; - - /* Propagate statechange information to swrast and swrast_setup - * modules. The X11 driver has no internal GL-dependent state. - */ - _swrast_InvalidateState( ctx, new_state ); - _ac_InvalidateState( ctx, new_state ); - _tnl_InvalidateState( ctx, new_state ); - _swsetup_InvalidateState( ctx, new_state ); - - if (ctx->DrawBuffer->Name != 0) - return; - - front_xrb = XMESA_BUFFER(ctx->DrawBuffer)->frontxrb; - if (front_xrb) { - /* XXX check for relevant new_state flags */ - xmesa_set_renderbuffer_funcs(front_xrb, xmesa->pixelformat, - xmesa->xm_visual->BitsPerPixel); - /* setup pointers to front and back buffer clear functions */ - front_xrb->clearFunc = clear_pixmap; - } - - back_xrb = XMESA_BUFFER(ctx->DrawBuffer)->backxrb; - if (back_xrb) { - XMesaBuffer xmbuf = XMESA_BUFFER(ctx->DrawBuffer); - - /* XXX check for relevant new_state flags */ - xmesa_set_renderbuffer_funcs(back_xrb, xmesa->pixelformat, - xmesa->xm_visual->BitsPerPixel); - - if (xmbuf->backxrb->pixmap) { - back_xrb->clearFunc = clear_pixmap; - } - else { - switch (xmesa->xm_visual->BitsPerPixel) { - case 8: - if (xmesa->xm_visual->hpcr_clear_flag) { - back_xrb->clearFunc = clear_HPCR_ximage; - } - else { - back_xrb->clearFunc = clear_8bit_ximage; - } - break; - case 16: - back_xrb->clearFunc = clear_16bit_ximage; - break; - case 24: - back_xrb->clearFunc = clear_24bit_ximage; - break; - case 32: - back_xrb->clearFunc = clear_32bit_ximage; - break; - default: - back_xrb->clearFunc = clear_nbit_ximage; - break; - } - } - } - - if (xmesa->xm_visual->hpcr_clear_flag) { - /* this depends on whether we're drawing to the front or back buffer */ - /* XXX FIX THIS! */ -#if 0 - if (pixmap) { - ctx->Driver.ClearColor = clear_color_HPCR_pixmap; - } - else { - ctx->Driver.ClearColor = clear_color_HPCR_ximage; - } -#else - (void) clear_color_HPCR_pixmap; - (void) clear_color_HPCR_ximage; -#endif - } -} - - - -/** - * Called via ctx->Driver.TestProxyTeximage(). Normally, we'd just use - * the _mesa_test_proxy_teximage() fallback function, but we're going to - * special-case the 3D texture case to allow textures up to 512x512x32 - * texels. - */ -static GLboolean -test_proxy_teximage(GLcontext *ctx, GLenum target, GLint level, - GLint internalFormat, GLenum format, GLenum type, - GLint width, GLint height, GLint depth, GLint border) -{ - if (target == GL_PROXY_TEXTURE_3D) { - /* special case for 3D textures */ - if (width * height * depth > 512 * 512 * 64 || - width < 2 * border || - (!ctx->Extensions.ARB_texture_non_power_of_two && - _mesa_bitcount(width - 2 * border) != 1) || - height < 2 * border || - (!ctx->Extensions.ARB_texture_non_power_of_two && - _mesa_bitcount(height - 2 * border) != 1) || - depth < 2 * border || - (!ctx->Extensions.ARB_texture_non_power_of_two && - _mesa_bitcount(depth - 2 * border) != 1)) { - /* Bad size, or too many texels */ - return GL_FALSE; - } - return GL_TRUE; - } - else { - /* use the fallback routine for 1D, 2D, cube and rect targets */ - return _mesa_test_proxy_teximage(ctx, target, level, internalFormat, - format, type, width, height, depth, - border); - } -} - - -/** - * In SW, we don't really compress GL_COMPRESSED_RGB[A] textures! - */ -static const struct gl_texture_format * -choose_tex_format( GLcontext *ctx, GLint internalFormat, - GLenum format, GLenum type ) -{ - switch (internalFormat) { - case GL_COMPRESSED_RGB_ARB: - return &_mesa_texformat_rgb; - case GL_COMPRESSED_RGBA_ARB: - return &_mesa_texformat_rgba; - default: - return _mesa_choose_tex_format(ctx, internalFormat, format, type); - } -} - - -/** - * Called by glViewport. - * This is a good time for us to poll the current X window size and adjust - * our renderbuffers to match the current window size. - * Remember, we have no opportunity to respond to conventional - * X Resize/StructureNotify events since the X driver has no event loop. - * Thus, we poll. - * Note that this trick isn't fool-proof. If the application never calls - * glViewport, our notion of the current window size may be incorrect. - */ -static void -xmesa_viewport(GLcontext *ctx, GLint x, GLint y, GLsizei w, GLsizei h) -{ -#if 1 - struct gl_framebuffer *fb = ctx->WinSysDrawBuffer; - GLuint newWidth, newHeight; - - get_buffer_size(fb, &newWidth, &newHeight); - if (newWidth != fb->Width || newHeight != fb->Height) { - xmesa_resize_buffers(ctx, fb, newWidth, newHeight); - } -#else - /* This also works: */ - _mesa_ResizeBuffersMESA(); -#endif -} - - -/** - * Initialize the device driver function table with the functions - * we implement in this driver. - */ -void -xmesa_init_driver_functions( XMesaVisual xmvisual, - struct dd_function_table *driver ) -{ - driver->GetString = get_string; - driver->UpdateState = xmesa_update_state; - driver->GetBufferSize = get_buffer_size; - driver->Flush = finish_or_flush; - driver->Finish = finish_or_flush; - driver->ClearIndex = clear_index; - driver->ClearColor = clear_color; - driver->IndexMask = index_mask; - driver->ColorMask = color_mask; - driver->Enable = enable; - driver->Clear = clear_buffers; - driver->ResizeBuffers = xmesa_resize_buffers; - driver->Viewport = xmesa_viewport; -#ifndef XFree86Server - driver->CopyPixels = xmesa_CopyPixels; - if (xmvisual->undithered_pf == PF_8R8G8B && - xmvisual->dithered_pf == PF_8R8G8B) { - driver->DrawPixels = xmesa_DrawPixels_8R8G8B; - } - else if (xmvisual->undithered_pf == PF_5R6G5B) { - driver->DrawPixels = xmesa_DrawPixels_5R6G5B; - } -#endif - driver->TestProxyTexImage = test_proxy_teximage; -#if SWTC - driver->ChooseTextureFormat = choose_tex_format; -#else - (void) choose_tex_format; -#endif -} - - -#define XMESA_NEW_POINT (_NEW_POINT | \ - _NEW_RENDERMODE | \ - _SWRAST_NEW_RASTERMASK) - -#define XMESA_NEW_LINE (_NEW_LINE | \ - _NEW_TEXTURE | \ - _NEW_LIGHT | \ - _NEW_DEPTH | \ - _NEW_RENDERMODE | \ - _SWRAST_NEW_RASTERMASK) - -#define XMESA_NEW_TRIANGLE (_NEW_POLYGON | \ - _NEW_TEXTURE | \ - _NEW_LIGHT | \ - _NEW_DEPTH | \ - _NEW_RENDERMODE | \ - _SWRAST_NEW_RASTERMASK) - - -/* Extend the software rasterizer with our line/point/triangle - * functions. - */ -void xmesa_register_swrast_functions( GLcontext *ctx ) -{ - SWcontext *swrast = SWRAST_CONTEXT( ctx ); - - swrast->choose_point = xmesa_choose_point; - swrast->choose_line = xmesa_choose_line; - swrast->choose_triangle = xmesa_choose_triangle; - - swrast->invalidate_point |= XMESA_NEW_POINT; - swrast->invalidate_line |= XMESA_NEW_LINE; - swrast->invalidate_triangle |= XMESA_NEW_TRIANGLE; -} diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/x11/xm_line.c b/nx-X11/extras/Mesa/src/mesa/drivers/x11/xm_line.c deleted file mode 100644 index d7c59739d..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/x11/xm_line.c +++ /dev/null @@ -1,674 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.4 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/* - * This file contains "accelerated" point, line, and triangle functions. - * It should be fairly easy to write new special-purpose point, line or - * triangle functions and hook them into this module. - */ - - -#include "glxheader.h" -#include "depth.h" -#include "macros.h" -#include "mtypes.h" -#include "xmesaP.h" - -/* Internal swrast includes: - */ -#include "swrast/s_depth.h" -#include "swrast/s_points.h" -#include "swrast/s_lines.h" -#include "swrast/s_context.h" - - -/**********************************************************************/ -/*** Point rendering ***/ -/**********************************************************************/ - - -/* - * Render an array of points into a pixmap, any pixel format. - */ -#if 000 -/* XXX don't use this, it doesn't dither correctly */ -static void draw_points_ANY_pixmap( GLcontext *ctx, const SWvertex *vert ) -{ - XMesaContext xmesa = XMESA_CONTEXT(ctx); - XMesaDisplay *dpy = xmesa->xm_visual->display; - XMesaDrawable buffer = xmesa->xm_buffer->buffer; - XMesaGC gc = xmesa->xm_buffer->gc; - - if (xmesa->xm_visual->mesa_visual.RGBAflag) { - register int x, y; - const GLubyte *color = vert->color; - unsigned long pixel = xmesa_color_to_pixel( xmesa, - color[0], color[1], - color[2], color[3], - xmesa->pixelformat); - XMesaSetForeground( dpy, gc, pixel ); - x = (GLint) vert->win[0]; - y = YFLIP( xrb, (GLint) vert->win[1] ); - XMesaDrawPoint( dpy, buffer, gc, x, y); - } - else { - /* Color index mode */ - register int x, y; - XMesaSetForeground( dpy, gc, vert->index ); - x = (GLint) vert->win[0]; - y = YFLIP( xrb, (GLint) vert->win[1] ); - XMesaDrawPoint( dpy, buffer, gc, x, y); - } -} -#endif - - -/* Override the swrast point-selection function. Try to use one of - * our internal point functions, otherwise fall back to the standard - * swrast functions. - */ -void xmesa_choose_point( GLcontext *ctx ) -{ -#if 0 - XMesaContext xmesa = XMESA_CONTEXT(ctx); - SWcontext *swrast = SWRAST_CONTEXT(ctx); - - if (ctx->RenderMode == GL_RENDER - && ctx->Point.Size == 1.0F && !ctx->Point.SmoothFlag - && swrast->_RasterMask == 0 - && !ctx->Texture._EnabledUnits - && xmesa->xm_buffer->buffer != XIMAGE) { - swrast->Point = draw_points_ANY_pixmap; - } - else { - _swrast_choose_point( ctx ); - } -#else - _swrast_choose_point( ctx ); -#endif -} - - - -/**********************************************************************/ -/*** Line rendering ***/ -/**********************************************************************/ - - -#define GET_XRB(XRB) struct xmesa_renderbuffer *XRB = \ - (struct xmesa_renderbuffer *) ctx->DrawBuffer->_ColorDrawBuffers[0][0]->Wrapped - - -/* - * Draw a flat-shaded, PF_TRUECOLOR line into an XImage. - */ -#define NAME flat_TRUECOLOR_line -#define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - GET_XRB(xrb); \ - const GLubyte *color = vert1->color; \ - unsigned long pixel; \ - PACK_TRUECOLOR( pixel, color[0], color[1], color[2] ); -#define CLIP_HACK 1 -#define PLOT(X,Y) XMesaPutPixel(xrb->ximage, X, YFLIP(xrb, Y), pixel ); -#include "swrast/s_linetemp.h" - - - -/* - * Draw a flat-shaded, PF_8A8B8G8R line into an XImage. - */ -#define NAME flat_8A8B8G8R_line -#define SETUP_CODE \ - GET_XRB(xrb); \ - const GLubyte *color = vert1->color; \ - GLuint pixel = PACK_8B8G8R( color[0], color[1], color[2] ); -#define PIXEL_TYPE GLuint -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR4(xrb, X, Y) -#define CLIP_HACK 1 -#define PLOT(X,Y) *pixelPtr = pixel; -#include "swrast/s_linetemp.h" - - - -/* - * Draw a flat-shaded, PF_8A8R8G8B line into an XImage. - */ -#define NAME flat_8A8R8G8B_line -#define SETUP_CODE \ - GET_XRB(xrb); \ - const GLubyte *color = vert1->color; \ - GLuint pixel = PACK_8R8G8B( color[0], color[1], color[2] ); -#define PIXEL_TYPE GLuint -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR4(xrb, X, Y) -#define CLIP_HACK 1 -#define PLOT(X,Y) *pixelPtr = pixel; -#include "swrast/s_linetemp.h" - - - -/* - * Draw a flat-shaded, PF_8R8G8B line into an XImage. - */ -#define NAME flat_8R8G8B_line -#define SETUP_CODE \ - GET_XRB(xrb); \ - const GLubyte *color = vert1->color; \ - GLuint pixel = PACK_8R8G8B( color[0], color[1], color[2] ); -#define PIXEL_TYPE GLuint -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR4(xrb, X, Y) -#define CLIP_HACK 1 -#define PLOT(X,Y) *pixelPtr = pixel; -#include "swrast/s_linetemp.h" - - - -/* - * Draw a flat-shaded, PF_8R8G8B24 line into an XImage. - */ -#define NAME flat_8R8G8B24_line -#define SETUP_CODE \ - GET_XRB(xrb); \ - const GLubyte *color = vert1->color; -#define PIXEL_TYPE bgr_t -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR3(xrb, X, Y) -#define CLIP_HACK 1 -#define PLOT(X,Y) { \ - pixelPtr->r = color[RCOMP]; \ - pixelPtr->g = color[GCOMP]; \ - pixelPtr->b = color[BCOMP]; \ -} -#include "swrast/s_linetemp.h" - - - -/* - * Draw a flat-shaded, PF_5R6G5B line into an XImage. - */ -#define NAME flat_5R6G5B_line -#define SETUP_CODE \ - GET_XRB(xrb); \ - const GLubyte *color = vert1->color; \ - GLushort pixel = PACK_5R6G5B( color[0], color[1], color[2] ); -#define PIXEL_TYPE GLushort -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR2(xrb, X, Y) -#define CLIP_HACK 1 -#define PLOT(X,Y) *pixelPtr = pixel; -#include "swrast/s_linetemp.h" - - - -/* - * Draw a flat-shaded, PF_DITHER_5R6G5B line into an XImage. - */ -#define NAME flat_DITHER_5R6G5B_line -#define SETUP_CODE \ - GET_XRB(xrb); \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - const GLubyte *color = vert1->color; -#define PIXEL_TYPE GLushort -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR2(xrb, X, Y) -#define CLIP_HACK 1 -#define PLOT(X,Y) PACK_TRUEDITHER( *pixelPtr, X, Y, color[0], color[1], color[2] ); -#include "swrast/s_linetemp.h" - - - - -/* - * Draw a flat-shaded, PF_DITHER 8-bit line into an XImage. - */ -#define NAME flat_DITHER8_line -#define SETUP_CODE \ - GET_XRB(xrb); \ - const GLubyte *color = vert1->color; \ - GLint r = color[0], g = color[1], b = color[2]; \ - DITHER_SETUP; -#define PIXEL_TYPE GLubyte -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR1(xrb, X, Y) -#define CLIP_HACK 1 -#define PLOT(X,Y) *pixelPtr = DITHER(X,Y,r,g,b); -#include "swrast/s_linetemp.h" - - - -/* - * Draw a flat-shaded, PF_LOOKUP 8-bit line into an XImage. - */ -#define NAME flat_LOOKUP8_line -#define SETUP_CODE \ - GET_XRB(xrb); \ - const GLubyte *color = vert1->color; \ - GLubyte pixel; \ - LOOKUP_SETUP; \ - pixel = (GLubyte) LOOKUP( color[0], color[1], color[2] ); -#define PIXEL_TYPE GLubyte -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR1(xrb, X,Y) -#define CLIP_HACK 1 -#define PLOT(X,Y) *pixelPtr = pixel; -#include "swrast/s_linetemp.h" - - - -/* - * Draw a flat-shaded, PF_HPCR line into an XImage. - */ -#define NAME flat_HPCR_line -#define SETUP_CODE \ - GET_XRB(xrb); \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - const GLubyte *color = vert1->color; \ - GLint r = color[0], g = color[1], b = color[2]; -#define PIXEL_TYPE GLubyte -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR1(xrb, X,Y) -#define CLIP_HACK 1 -#define PLOT(X,Y) *pixelPtr = (GLubyte) DITHER_HPCR(X,Y,r,g,b); -#include "swrast/s_linetemp.h" - - - - -/* - * Draw a flat-shaded, Z-less, PF_TRUECOLOR line into an XImage. - */ -#define NAME flat_TRUECOLOR_z_line -#define SETUP_CODE \ - GET_XRB(xrb); \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - const GLubyte *color = vert1->color; \ - unsigned long pixel; \ - PACK_TRUECOLOR( pixel, color[0], color[1], color[2] ); -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define CLIP_HACK 1 -#define PLOT(X,Y) \ - if (Z < *zPtr) { \ - *zPtr = Z; \ - XMesaPutPixel(xrb->ximage, X, YFLIP(xrb, Y), pixel); \ - } -#include "swrast/s_linetemp.h" - - - -/* - * Draw a flat-shaded, Z-less, PF_8A8B8G8R line into an XImage. - */ -#define NAME flat_8A8B8G8R_z_line -#define SETUP_CODE \ - GET_XRB(xrb); \ - const GLubyte *color = vert1->color; \ - GLuint pixel = PACK_8B8G8R( color[0], color[1], color[2] ); -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define PIXEL_TYPE GLuint -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR4(xrb, X,Y) -#define CLIP_HACK 1 -#define PLOT(X,Y) \ - if (Z < *zPtr) { \ - *zPtr = Z; \ - *pixelPtr = pixel; \ - } -#include "swrast/s_linetemp.h" - - - -/* - * Draw a flat-shaded, Z-less, PF_8A8R8G8B line into an XImage. - */ -#define NAME flat_8A8R8G8B_z_line -#define SETUP_CODE \ - GET_XRB(xrb); \ - const GLubyte *color = vert1->color; \ - GLuint pixel = PACK_8R8G8B( color[0], color[1], color[2] ); -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define PIXEL_TYPE GLuint -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR4(xrb, X,Y) -#define CLIP_HACK 1 -#define PLOT(X,Y) \ - if (Z < *zPtr) { \ - *zPtr = Z; \ - *pixelPtr = pixel; \ - } -#include "swrast/s_linetemp.h" - - - -/* - * Draw a flat-shaded, Z-less, PF_8R8G8B line into an XImage. - */ -#define NAME flat_8R8G8B_z_line -#define SETUP_CODE \ - GET_XRB(xrb); \ - const GLubyte *color = vert1->color; \ - GLuint pixel = PACK_8R8G8B( color[0], color[1], color[2] ); -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define PIXEL_TYPE GLuint -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR4(xrb, X,Y) -#define CLIP_HACK 1 -#define PLOT(X,Y) \ - if (Z < *zPtr) { \ - *zPtr = Z; \ - *pixelPtr = pixel; \ - } -#include "swrast/s_linetemp.h" - - - -/* - * Draw a flat-shaded, Z-less, PF_8R8G8B24 line into an XImage. - */ -#define NAME flat_8R8G8B24_z_line -#define SETUP_CODE \ - GET_XRB(xrb); \ - const GLubyte *color = vert1->color; -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define PIXEL_TYPE bgr_t -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR3(xrb, X,Y) -#define CLIP_HACK 1 -#define PLOT(X,Y) \ - if (Z < *zPtr) { \ - *zPtr = Z; \ - pixelPtr->r = color[RCOMP]; \ - pixelPtr->g = color[GCOMP]; \ - pixelPtr->b = color[BCOMP]; \ - } -#include "swrast/s_linetemp.h" - - - -/* - * Draw a flat-shaded, Z-less, PF_5R6G5B line into an XImage. - */ -#define NAME flat_5R6G5B_z_line -#define SETUP_CODE \ - GET_XRB(xrb); \ - const GLubyte *color = vert1->color; \ - GLushort pixel = PACK_5R6G5B( color[0], color[1], color[2] ); -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define PIXEL_TYPE GLushort -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR2(xrb, X,Y) -#define CLIP_HACK 1 -#define PLOT(X,Y) \ - if (Z < *zPtr) { \ - *zPtr = Z; \ - *pixelPtr = pixel; \ - } -#include "swrast/s_linetemp.h" - - - -/* - * Draw a flat-shaded, Z-less, PF_DITHER_5R6G5B line into an XImage. - */ -#define NAME flat_DITHER_5R6G5B_z_line -#define SETUP_CODE \ - GET_XRB(xrb); \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - const GLubyte *color = vert1->color; -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define PIXEL_TYPE GLushort -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR2(xrb, X,Y) -#define CLIP_HACK 1 -#define PLOT(X,Y) \ - if (Z < *zPtr) { \ - *zPtr = Z; \ - PACK_TRUEDITHER(*pixelPtr, X, Y, color[0], color[1], color[2]); \ - } -#include "swrast/s_linetemp.h" - - - -/* - * Draw a flat-shaded, Z-less, PF_DITHER 8-bit line into an XImage. - */ -#define NAME flat_DITHER8_z_line -#define SETUP_CODE \ - GET_XRB(xrb); \ - const GLubyte *color = vert1->color; \ - GLint r = color[0], g = color[1], b = color[2]; \ - DITHER_SETUP; -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define PIXEL_TYPE GLubyte -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR1(xrb, X,Y) -#define CLIP_HACK 1 -#define PLOT(X,Y) \ - if (Z < *zPtr) { \ - *zPtr = Z; \ - *pixelPtr = (GLubyte) DITHER( X, Y, r, g, b); \ - } -#include "swrast/s_linetemp.h" - - - -/* - * Draw a flat-shaded, Z-less, PF_LOOKUP 8-bit line into an XImage. - */ -#define NAME flat_LOOKUP8_z_line -#define SETUP_CODE \ - GET_XRB(xrb); \ - const GLubyte *color = vert1->color; \ - GLubyte pixel; \ - LOOKUP_SETUP; \ - pixel = (GLubyte) LOOKUP( color[0], color[1], color[2] ); -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define PIXEL_TYPE GLubyte -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR1(xrb, X,Y) -#define CLIP_HACK 1 -#define PLOT(X,Y) \ - if (Z < *zPtr) { \ - *zPtr = Z; \ - *pixelPtr = pixel; \ - } -#include "swrast/s_linetemp.h" - - - -/* - * Draw a flat-shaded, Z-less, PF_HPCR line into an XImage. - */ -#define NAME flat_HPCR_z_line -#define SETUP_CODE \ - GET_XRB(xrb); \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - const GLubyte *color = vert1->color; \ - GLint r = color[0], g = color[1], b = color[2]; -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define PIXEL_TYPE GLubyte -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR1(xrb, X,Y) -#define CLIP_HACK 1 -#define PLOT(X,Y) \ - if (Z < *zPtr) { \ - *zPtr = Z; \ - *pixelPtr = (GLubyte) DITHER_HPCR( X, Y, r, g, b); \ - } -#include "swrast/s_linetemp.h" - - - -#ifndef XFree86Server -/** - * Draw fast, XOR line with XDrawLine in front color buffer. - * WARNING: this isn't fully OpenGL conformant because different pixels - * will be hit versus using the other line functions. - * Don't use the code in X server GLcore module since we need a wrapper - * for the XSetLineAttributes() function call. - */ -static void -xor_line(GLcontext *ctx, const SWvertex *vert0, const SWvertex *vert1) -{ - XMesaContext xmesa = XMESA_CONTEXT(ctx); - XMesaDisplay *dpy = xmesa->xm_visual->display; - XMesaGC gc = xmesa->xm_buffer->gc; - struct xmesa_renderbuffer *xrb = (struct xmesa_renderbuffer *) - ctx->DrawBuffer->_ColorDrawBuffers[0][0]; - unsigned long pixel = xmesa_color_to_pixel(ctx, - vert1->color[0], vert1->color[1], - vert1->color[2], vert1->color[3], - xmesa->pixelformat); - int x0 = (int) vert0->win[0]; - int y0 = YFLIP(xrb, (GLint) vert0->win[1]); - int x1 = (int) vert1->win[0]; - int y1 = YFLIP(xrb, (GLint) vert1->win[1]); - XMesaSetForeground(dpy, gc, pixel); - XMesaSetFunction(dpy, gc, GXxor); - XSetLineAttributes(dpy, gc, (int) ctx->Line.Width, - LineSolid, CapButt, JoinMiter); - XDrawLine(dpy, xrb->pixmap, gc, x0, y0, x1, y1); - XMesaSetFunction(dpy, gc, GXcopy); /* this gc is used elsewhere */ -} -#endif /* XFree86Server */ - - -static swrast_line_func get_line_func( GLcontext *ctx ) -{ - XMesaContext xmesa = XMESA_CONTEXT(ctx); - SWcontext *swrast = SWRAST_CONTEXT(ctx); - int depth = GET_VISUAL_DEPTH(xmesa->xm_visual); - GET_XRB(xrb); - - if ((ctx->DrawBuffer->_ColorDrawBufferMask[0] - & (BUFFER_BIT_FRONT_LEFT | BUFFER_BIT_BACK_LEFT)) == 0) - return (swrast_line_func) NULL; - if (ctx->RenderMode != GL_RENDER) return (swrast_line_func) NULL; - if (ctx->Line.SmoothFlag) return (swrast_line_func) NULL; - if (ctx->Texture._EnabledUnits) return (swrast_line_func) NULL; - if (ctx->Light.ShadeModel != GL_FLAT) return (swrast_line_func) NULL; - if (ctx->Line.StippleFlag) return (swrast_line_func) NULL; - if (swrast->_RasterMask & MULTI_DRAW_BIT) return (swrast_line_func) NULL; - - if (xrb->ximage - && swrast->_RasterMask==DEPTH_BIT - && ctx->Depth.Func==GL_LESS - && ctx->Depth.Mask==GL_TRUE - && ctx->Visual.depthBits == DEFAULT_SOFTWARE_DEPTH_BITS - && ctx->Line.Width==1.0F) { - switch (xmesa->pixelformat) { - case PF_Truecolor: - return flat_TRUECOLOR_z_line; - case PF_8A8B8G8R: - return flat_8A8B8G8R_z_line; - case PF_8A8R8G8B: - return flat_8A8R8G8B_z_line; - case PF_8R8G8B: - return flat_8R8G8B_z_line; - case PF_8R8G8B24: - return flat_8R8G8B24_z_line; - case PF_5R6G5B: - return flat_5R6G5B_z_line; - case PF_Dither_5R6G5B: - return flat_DITHER_5R6G5B_z_line; - case PF_Dither: - return (depth==8) ? flat_DITHER8_z_line : (swrast_line_func) NULL; - case PF_Lookup: - return (depth==8) ? flat_LOOKUP8_z_line : (swrast_line_func) NULL; - case PF_HPCR: - return flat_HPCR_z_line; - default: - return (swrast_line_func)NULL; - } - } - if (xrb->ximage - && swrast->_RasterMask==0 - && ctx->Line.Width==1.0F) { - switch (xmesa->pixelformat) { - case PF_Truecolor: - return flat_TRUECOLOR_line; - case PF_8A8B8G8R: - return flat_8A8B8G8R_line; - case PF_8A8R8G8B: - return flat_8A8R8G8B_line; - case PF_8R8G8B: - return flat_8R8G8B_line; - case PF_8R8G8B24: - return flat_8R8G8B24_line; - case PF_5R6G5B: - return flat_5R6G5B_line; - case PF_Dither_5R6G5B: - return flat_DITHER_5R6G5B_line; - case PF_Dither: - return (depth==8) ? flat_DITHER8_line : (swrast_line_func) NULL; - case PF_Lookup: - return (depth==8) ? flat_LOOKUP8_line : (swrast_line_func) NULL; - case PF_HPCR: - return flat_HPCR_line; - default: - return (swrast_line_func)NULL; - } - } - -#ifndef XFree86Server - if (ctx->DrawBuffer->_NumColorDrawBuffers[0] == 1 - && ctx->DrawBuffer->_ColorDrawBufferMask[0] == BUFFER_BIT_FRONT_LEFT - && swrast->_RasterMask == LOGIC_OP_BIT - && ctx->Color.LogicOp == GL_XOR - && !ctx->Line.StippleFlag - && !ctx->Line.SmoothFlag) { - return xor_line; - } -#endif /* XFree86Server */ - - return (swrast_line_func) NULL; -} - - -/** - * Override for the swrast line-selection function. Try to use one - * of our internal line functions, otherwise fall back to the - * standard swrast functions. - */ -void -xmesa_choose_line(GLcontext *ctx) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - - if (!(swrast->Line = get_line_func( ctx ))) - _swrast_choose_line( ctx ); -} diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/x11/xm_span.c b/nx-X11/extras/Mesa/src/mesa/drivers/x11/xm_span.c deleted file mode 100644 index 780ec98d9..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/x11/xm_span.c +++ /dev/null @@ -1,4799 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#include "glxheader.h" -#include "colormac.h" -#include "context.h" -#include "depth.h" -#include "drawpix.h" -#include "extensions.h" -#include "macros.h" -#include "imports.h" -#include "mtypes.h" -#include "state.h" -#include "xmesaP.h" - -#include "swrast/swrast.h" - - -/* - * The following functions are used to trap XGetImage() calls which - * generate BadMatch errors if the drawable isn't mapped. - */ - -#ifndef XFree86Server -static int caught_xgetimage_error = 0; -static int (*old_xerror_handler)( XMesaDisplay *dpy, XErrorEvent *ev ); -static unsigned long xgetimage_serial; - -/* - * This is the error handler which will be called if XGetImage fails. - */ -static int xgetimage_error_handler( XMesaDisplay *dpy, XErrorEvent *ev ) -{ - if (ev->serial==xgetimage_serial && ev->error_code==BadMatch) { - /* caught the expected error */ - caught_xgetimage_error = 0; - } - else { - /* call the original X error handler, if any. otherwise ignore */ - if (old_xerror_handler) { - (*old_xerror_handler)( dpy, ev ); - } - } - return 0; -} - - -/* - * Call this right before XGetImage to setup error trap. - */ -static void catch_xgetimage_errors( XMesaDisplay *dpy ) -{ - xgetimage_serial = NextRequest( dpy ); - old_xerror_handler = XSetErrorHandler( xgetimage_error_handler ); - caught_xgetimage_error = 0; -} - - -/* - * Call this right after XGetImage to check if an error occured. - */ -static int check_xgetimage_errors( void ) -{ - /* restore old handler */ - (void) XSetErrorHandler( old_xerror_handler ); - /* return 0=no error, 1=error caught */ - return caught_xgetimage_error; -} -#endif - - -/* - * Read a pixel from an X drawable. - */ -static unsigned long read_pixel( XMesaDisplay *dpy, - XMesaDrawable d, int x, int y ) -{ - unsigned long p; -#ifndef XFree86Server - XMesaImage *pixel = NULL; - int error; - - catch_xgetimage_errors( dpy ); - pixel = XGetImage( dpy, d, x, y, 1, 1, AllPlanes, ZPixmap ); - error = check_xgetimage_errors(); - if (pixel && !error) { - p = XMesaGetPixel( pixel, 0, 0 ); - } - else { - p = 0; - } - if (pixel) { - XMesaDestroyImage( pixel ); - } -#else - (*dpy->GetImage)(d, x, y, 1, 1, ZPixmap, ~0L, (void *)&p); -#endif - return p; -} - - - -/* - * The Mesa library needs to be able to draw pixels in a number of ways: - * 1. RGB vs Color Index - * 2. as horizontal spans (polygons, images) vs random locations (points, - * lines) - * 3. different color per-pixel or same color for all pixels - * - * Furthermore, the X driver needs to support rendering to 3 possible - * "buffers", usually one, but sometimes two at a time: - * 1. The front buffer as an X window - * 2. The back buffer as a Pixmap - * 3. The back buffer as an XImage - * - * Finally, if the back buffer is an XImage, we can avoid using XPutPixel and - * optimize common cases such as 24-bit and 8-bit modes. - * - * By multiplication, there's at least 48 possible combinations of the above. - * - * Below are implementations of the most commonly used combinations. They are - * accessed through function pointers which get initialized here and are used - * directly from the Mesa library. The 8 function pointers directly correspond - * to the first 3 cases listed above. - * - * - * The function naming convention is: - * - * [put|get]_[mono]_[row|values]_[format]_[pixmap|ximage] - * - * New functions optimized for specific cases can be added without too much - * trouble. An example might be the 24-bit TrueColor mode 8A8R8G8B which is - * found on IBM RS/6000 X servers. - */ - - - - -/**********************************************************************/ -/*** Write COLOR SPAN functions ***/ -/**********************************************************************/ - - -#define PUT_ROW_ARGS \ - GLcontext *ctx, \ - struct gl_renderbuffer *rb, \ - GLuint n, GLint x, GLint y, \ - const void *values, const GLubyte mask[] - -#define RGB_SPAN_ARGS \ - GLcontext *ctx, \ - struct gl_renderbuffer *rb, \ - GLuint n, GLint x, GLint y, \ - const void *values, const GLubyte mask[] - - -/* NOTE: if mask==NULL, draw all pixels */ - - -/* - * Write a span of PF_TRUECOLOR pixels to a pixmap. - */ -static void put_row_TRUECOLOR_pixmap( PUT_ROW_ARGS ) -{ - const GLubyte (*rgba)[4] = (const GLubyte (*)[4]) values; - const XMesaContext xmesa = XMESA_CONTEXT(ctx); - struct xmesa_renderbuffer *xrb = (struct xmesa_renderbuffer *) rb; - XMesaDisplay *dpy = XMESA_BUFFER(ctx->DrawBuffer)->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - - y = YFLIP(xrb, y); - if (mask) { - for (i=0;iDrawBuffer)->rowimage; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - y = YFLIP(xrb, y); - if (mask) { - for (i=0;iDrawBuffer)->rowimage; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - y = YFLIP(xrb, y); - if (mask) { - for (i=0;iDrawBuffer)->rowimage; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - y = YFLIP(xrb, y); - if (mask) { - for (i=0;iDrawBuffer)->rowimage; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - y = YFLIP(xrb, y); - if (mask) { - for (i=0;iDrawBuffer)->rowimage; - register GLuint *ptr4 = (GLuint *) rowimg->data; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - y = YFLIP(xrb, y); - if (mask) { - for (i=0;iDrawBuffer)->rowimage; - register GLuint *ptr4 = (GLuint *) rowimg->data; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - y = YFLIP(xrb, y); - if (mask) { - for (i=0;iDrawBuffer)->rowimage; - register GLuint *ptr4 = (GLuint *) rowimg->data; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - y = YFLIP(xrb, y); - if (mask) { - for (i=0;iDrawBuffer)->rowimage; - register GLuint *ptr4 = (GLuint *) rowimg->data; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - y = YFLIP(xrb, y); - if (mask) { - for (i=0;iDrawBuffer)->rowimage; - register GLuint *ptr4 = (GLuint *) rowimg->data; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - y = YFLIP(xrb, y); - if (mask) { - register GLuint i; - for (i=0;iDrawBuffer)->rowimage; - register GLuint *ptr4 = (GLuint *) rowimg->data; - register GLuint pixel; - static const GLuint shift[4] = {0, 8, 16, 24}; - register GLuint i = 0; - int w = n; - while (w > 3) { - pixel = rgba[i][BCOMP] /* << shift[0]*/; - pixel |= rgba[i][GCOMP] << shift[1]; - pixel |= rgba[i++][RCOMP] << shift[2]; - pixel |= rgba[i][BCOMP] << shift[3]; - *ptr4++ = pixel; - - pixel = rgba[i][GCOMP] /* << shift[0]*/; - pixel |= rgba[i++][RCOMP] << shift[1]; - pixel |= rgba[i][BCOMP] << shift[2]; - pixel |= rgba[i][GCOMP] << shift[3]; - *ptr4++ = pixel; - - pixel = rgba[i++][RCOMP]/* << shift[0]*/; - pixel |= rgba[i][BCOMP] << shift[1]; - pixel |= rgba[i][GCOMP] << shift[2]; - pixel |= rgba[i++][RCOMP] << shift[3]; - *ptr4++ = pixel; - - w -= 4; - } - switch (w) { - case 3: - pixel = 0; - pixel |= rgba[i][BCOMP] /*<< shift[0]*/; - pixel |= rgba[i][GCOMP] << shift[1]; - pixel |= rgba[i++][RCOMP] << shift[2]; - pixel |= rgba[i][BCOMP] << shift[3]; - *ptr4++ = pixel; - pixel = 0; - pixel |= rgba[i][GCOMP] /*<< shift[0]*/; - pixel |= rgba[i++][RCOMP] << shift[1]; - pixel |= rgba[i][BCOMP] << shift[2]; - pixel |= rgba[i][GCOMP] << shift[3]; - *ptr4++ = pixel; - pixel = 0xffffff00 & *ptr4; - pixel |= rgba[i][RCOMP] /*<< shift[0]*/; - *ptr4 = pixel; - break; - case 2: - pixel = 0; - pixel |= rgba[i][BCOMP] /*<< shift[0]*/; - pixel |= rgba[i][GCOMP] << shift[1]; - pixel |= rgba[i++][RCOMP] << shift[2]; - pixel |= rgba[i][BCOMP] << shift[3]; - *ptr4++ = pixel; - pixel = 0xffff0000 & *ptr4; - pixel |= rgba[i][GCOMP] /*<< shift[0]*/; - pixel |= rgba[i][RCOMP] << shift[1]; - *ptr4 = pixel; - break; - case 1: - pixel = 0xff000000 & *ptr4; - pixel |= rgba[i][BCOMP] /*<< shift[0]*/; - pixel |= rgba[i][GCOMP] << shift[1]; - pixel |= rgba[i][RCOMP] << shift[2]; - *ptr4 = pixel; - break; - case 0: - break; - } - XMesaPutImage( dpy, buffer, gc, rowimg, 0, 0, x, y, n, 1 ); - } -} - - -/* - * Write a span of PF_8R8G8B pixels to a pixmap (no alpha). - */ -static void put_row_rgb_8R8G8B_pixmap( RGB_SPAN_ARGS ) -{ - const GLubyte (*rgb)[3] = (const GLubyte (*)[3]) values; - const XMesaContext xmesa = XMESA_CONTEXT(ctx); - struct xmesa_renderbuffer *xrb = (struct xmesa_renderbuffer *) rb; - XMesaDisplay *dpy = xmesa->xm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - y = YFLIP(xrb, y); - if (mask) { - for (i=0;iDrawBuffer)->rowimage; - register GLuint *ptr4 = (GLuint *) rowimg->data; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - y = YFLIP(xrb, y); - if (mask) { - register GLuint i; - for (i=0;iDrawBuffer)->rowimage; - register GLuint *ptr4 = (GLuint *) rowimg->data; - register GLuint pixel; - static const GLuint shift[4] = {0, 8, 16, 24}; - unsigned w = n; - register GLuint i = 0; - while (w > 3) { - pixel = 0; - pixel |= rgb[i][BCOMP]/* << shift[0]*/; - pixel |= rgb[i][GCOMP] << shift[1]; - pixel |= rgb[i++][RCOMP] << shift[2]; - pixel |= rgb[i][BCOMP] <xm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - y = YFLIP(xrb, y); - if (mask) { - for (i=0;iDrawBuffer)->rowimage; - register GLushort *ptr2 = (GLushort *) rowimg->data; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - y = YFLIP(xrb, y); - if (mask) { - for (i=0;iDrawBuffer)->rowimage; - register GLushort *ptr2 = (GLushort *) rowimg->data; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - y = YFLIP(xrb, y); - if (mask) { - for (i=0;iDrawBuffer)->rowimage; - register GLushort *ptr2 = (GLushort *) rowimg->data; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - y = YFLIP(xrb, y); - if (mask) { - for (i=0;iDrawBuffer)->rowimage; - register GLushort *ptr2 = (GLushort *) rowimg->data; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - XDITHER_SETUP(y); - y = YFLIP(xrb, y); - if (mask) { - for (i=0;iDrawBuffer)->rowimage; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - XDITHER_SETUP(y); - y = YFLIP(xrb, y); - if (mask) { - for (i=0;iDrawBuffer)->rowimage; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - SETUP_1BIT; - y = YFLIP(xrb, y); - if (mask) { - for (i=0;iDrawBuffer)->rowimage; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - SETUP_1BIT; - y = YFLIP(xrb, y); - if (mask) { - for (i=0;iDrawBuffer)->rowimage; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - y = YFLIP(xrb, y); - if (mask) { - for (i=0;iDrawBuffer)->rowimage; - register GLubyte *ptr = (GLubyte *) XMESA_BUFFER(ctx->DrawBuffer)->rowimage->data; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - y = YFLIP(xrb, y); - if (mask) { - for (i=0;iDrawBuffer)->rowimage; - register GLubyte *ptr = (GLubyte *) XMESA_BUFFER(ctx->DrawBuffer)->rowimage->data; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - LOOKUP_SETUP; - y = YFLIP(xrb, y); - if (mask) { - for (i=0;iDrawBuffer)->rowimage; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - LOOKUP_SETUP; - y = YFLIP(xrb, y); - if (mask) { - for (i=0;iDrawBuffer)->rowimage; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - y = YFLIP(xrb, y); - if (mask) { - for (i=0;iDrawBuffer)->rowimage; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - y = YFLIP(xrb, y); - if (mask) { - for (i=0;iDrawBuffer)->rowimage; - for (i=0;iximage; - register GLuint i; - y = YFLIP(xrb, y); - if (mask) { - for (i=0;iximage; - register GLuint i; - y = YFLIP(xrb, y); - if (mask) { - for (i=0;iximage; - register GLuint i; - y = YFLIP(xrb, y); - if (mask) { - for (i=0;iximage; - register GLuint i; - y = YFLIP(xrb, y); - if (mask) { - for (i=0;i 3) { - pixel = rgba[i][BCOMP]; - pixel |= rgba[i][GCOMP] << 8; - pixel |= rgba[i++][RCOMP] << 16; - pixel |= rgba[i][BCOMP] << 24; - *ptr4++ = pixel; - pixel = rgba[i][GCOMP]; - pixel |= rgba[i++][RCOMP] << 8; - pixel |= rgba[i][BCOMP] << 16; - pixel |= rgba[i][GCOMP] << 24; - *ptr4++ = pixel; - pixel = rgba[i++][RCOMP]; - pixel |= rgba[i][BCOMP] << 8; - pixel |= rgba[i][GCOMP] << 16; - pixel |= rgba[i++][RCOMP] << 24; - *ptr4++ = pixel; - w -= 4; - } - switch (w) { - case 0: - break; - case 1: - pixel = *ptr4 & 0xff000000; - pixel |= rgba[i][BCOMP]; - pixel |= rgba[i][GCOMP] << 8; - pixel |= rgba[i][RCOMP] << 16; - *ptr4 = pixel; - break; - case 2: - pixel = rgba[i][BCOMP]; - pixel |= rgba[i][GCOMP] << 8; - pixel |= rgba[i++][RCOMP] << 16; - pixel |= rgba[i][BCOMP] << 24; - *ptr4++ = pixel; - pixel = *ptr4 & 0xffff0000; - pixel |= rgba[i][GCOMP]; - pixel |= rgba[i][RCOMP] << 8; - *ptr4 = pixel; - break; - case 3: - pixel = rgba[i][BCOMP]; - pixel |= rgba[i][GCOMP] << 8; - pixel |= rgba[i++][RCOMP] << 16; - pixel |= rgba[i][BCOMP] << 24; - *ptr4++ = pixel; - pixel = rgba[i][GCOMP]; - pixel |= rgba[i++][RCOMP] << 8; - pixel |= rgba[i][BCOMP] << 16; - pixel |= rgba[i][GCOMP] << 24; - *ptr4++ = pixel; - pixel = *ptr4 & 0xffffff00; - pixel |= rgba[i][RCOMP]; - *ptr4 = pixel; - break; - } - } -} - - -/* - * Write a span of PF_8R8G8B-format pixels to an ximage (no alpha). - */ -static void put_row_rgb_8R8G8B_ximage( RGB_SPAN_ARGS ) -{ - const GLubyte (*rgb)[3] = (const GLubyte (*)[3]) values; - struct xmesa_renderbuffer *xrb = (struct xmesa_renderbuffer *) rb; - register GLuint i; - register GLuint *ptr = PIXEL_ADDR4(xrb, x, y); - if (mask) { - for (i=0;iximage; - register GLuint i; - int yy = YFLIP(xrb, y); - XDITHER_SETUP(yy); - if (mask) { - for (i=0;iximage; - register GLuint i; - int yy = YFLIP(xrb, y); - XDITHER_SETUP(yy); - if (mask) { - for (i=0;iximage; - register GLuint i; - SETUP_1BIT; - y = YFLIP(xrb, y); - if (mask) { - for (i=0;iximage; - register GLuint i; - SETUP_1BIT; - y = YFLIP(xrb, y); - if (mask) { - for (i=0;iximage; - register GLuint i; - LOOKUP_SETUP; - y = YFLIP(xrb, y); - if (mask) { - for (i=0;iximage; - register GLuint i; - LOOKUP_SETUP; - y = YFLIP(xrb, y); - if (mask) { - for (i=0;iximage; - register GLuint i; - y = YFLIP(xrb, y); - if (mask) { - for (i=0;iximage; - register GLuint i; - y = YFLIP(xrb, y); - if (mask) { - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - DITHER_SETUP; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - SETUP_1BIT; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - LOOKUP_SETUP; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - for (i=0;iximage; - register GLuint i; - for (i=0;iximage; - register GLuint i; - for (i=0;ir = rgba[i][RCOMP]; - ptr->g = rgba[i][GCOMP]; - ptr->b = rgba[i][BCOMP]; - } - } -} - - -/* - * Write an array of PF_5R6G5B pixels to an ximage. - */ -static void put_values_5R6G5B_ximage( PUT_VALUES_ARGS ) -{ - const GLubyte (*rgba)[4] = (const GLubyte (*)[4]) values; - struct xmesa_renderbuffer *xrb = (struct xmesa_renderbuffer *) rb; - register GLuint i; - for (i=0;iximage; - register GLuint i; - DITHER_SETUP; - for (i=0;iximage; - register GLuint i; - SETUP_1BIT; - for (i=0;iximage; - register GLuint i; - LOOKUP_SETUP; - for (i=0;iximage; - register GLuint i; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - const unsigned long pixel = xmesa_color_to_pixel(ctx, color[RCOMP], - color[GCOMP], color[BCOMP], color[ACOMP], xmesa->pixelformat); - register GLuint i; - XMesaSetForeground( xmesa->display, gc, pixel ); - y = YFLIP(xrb, y); - - /* New code contributed by Jeff Epler and cleaned up by Keith - * Whitwell. - */ - for (i = 0; i < n; ) { - GLuint start = i; - - /* Identify and emit contiguous rendered pixels - */ - while (i < n && (!mask || mask[i])) - i++; - - if (start < i) - XMesaFillRectangle( dpy, buffer, gc, - (int)(x+start), (int) y, - (int)(i-start), 1); - - /* Eat up non-rendered pixels - */ - while (i < n && !mask[i]) - i++; - } -} - - - -static void -put_mono_row_ci_pixmap( PUT_MONO_ROW_ARGS ) -{ - GLuint colorIndex = *((GLuint *) value); - XMesaContext xmesa = XMESA_CONTEXT(ctx); - struct xmesa_renderbuffer *xrb = (struct xmesa_renderbuffer *) rb; - XMesaDisplay *dpy = xmesa->xm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - XMesaSetForeground( xmesa->display, gc, colorIndex ); - y = YFLIP(xrb, y); - - for (i = 0 ; i < n ;) { - GLuint start = i; - - /* Identify and emit contiguous rendered pixels - */ - while (i < n && (!mask || mask[i])) - i++; - - if (start < i) - XMesaFillRectangle( dpy, buffer, gc, - (int)(x+start), (int) y, - (int)(i-start), 1); - - /* Eat up non-rendered pixels - */ - while (i < n && !mask[i]) - i++; - } -} - - - -/* - * Write a span of PF_TRUEDITHER pixels to a pixmap. - */ -static void put_mono_row_TRUEDITHER_pixmap( PUT_MONO_ROW_ARGS ) -{ - const GLubyte *color = (const GLubyte *) value; - struct xmesa_renderbuffer *xrb = (struct xmesa_renderbuffer *) rb; - XMesaContext xmesa = XMESA_CONTEXT(ctx); - XMesaDisplay *dpy = xmesa->xm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - const GLubyte r = color[RCOMP], g = color[GCOMP], b = color[BCOMP]; - register GLuint i; - int yy = YFLIP(xrb, y); - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - const GLubyte r = color[RCOMP], g = color[GCOMP], b = color[BCOMP]; - register GLuint i; - int yy = YFLIP(xrb, y); - XDITHER_SETUP(yy); - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - const GLubyte r = color[RCOMP], g = color[GCOMP], b = color[BCOMP]; - register GLuint i; - SETUP_1BIT; - y = YFLIP(xrb, y); - for (i=0;iximage; - register GLuint i; - const unsigned long pixel = xmesa_color_to_pixel(ctx, color[RCOMP], - color[GCOMP], color[BCOMP], color[ACOMP], xmesa->pixelformat); - y = YFLIP(xrb, y); - for (i=0;iximage; - register GLuint i; - y = YFLIP(xrb, y); - for (i=0;iximage; - const GLint r = color[RCOMP], g = color[GCOMP], b = color[BCOMP]; - GLuint i; - y = YFLIP(xrb, y); - for (i=0;ipixelformat); - ptr = PIXEL_ADDR4(xrb, x, y ); - for (i=0;ipixelformat); - ptr = PIXEL_ADDR4(xrb, x, y ); - for (i=0;iximage; - int yy = YFLIP(xrb, y); - register GLuint i; - XDITHER_SETUP(yy); - for (i=0;iximage; - register GLuint i; - SETUP_1BIT; - y = YFLIP(xrb, y); - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - const unsigned long pixel = xmesa_color_to_pixel(ctx, color[RCOMP], - color[GCOMP], color[BCOMP], color[ACOMP], xmesa->pixelformat); - XMesaSetForeground( xmesa->display, gc, pixel ); - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - XMesaSetForeground( xmesa->display, gc, colorIndex ); - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - const GLubyte r = color[RCOMP], g = color[GCOMP], b = color[BCOMP]; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - const GLubyte r = color[RCOMP], g = color[GCOMP], b = color[BCOMP]; - DITHER_SETUP; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - const GLubyte r = color[RCOMP], g = color[GCOMP], b = color[BCOMP]; - SETUP_1BIT; - for (i=0;iximage; - register GLuint i; - const unsigned long pixel = xmesa_color_to_pixel(ctx, color[RCOMP], - color[GCOMP], color[BCOMP], color[ACOMP], xmesa->pixelformat); - for (i=0;iximage; - register GLuint i; - for (i=0;iximage; - register GLuint i; - const int r = color[RCOMP], g = color[GCOMP], b = color[BCOMP]; - for (i=0;ir = r; - ptr->g = g; - ptr->b = b; - } - } -} - - -/* - * Write an array of identical PF_DITHER pixels to an XImage. - */ -static void put_mono_values_DITHER_ximage( PUT_MONO_VALUES_ARGS ) -{ - const GLubyte *color = (const GLubyte *) value; - struct xmesa_renderbuffer *xrb = (struct xmesa_renderbuffer *) rb; - const GLubyte r = color[RCOMP], g = color[GCOMP], b = color[BCOMP]; - XMesaImage *img = xrb->ximage; - register GLuint i; - DITHER_SETUP; - for (i=0;iximage; - register GLuint i; - SETUP_1BIT; - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - y = YFLIP(xrb, y); - if (mask) { - for (i=0;iximage; - register GLuint i; - y = YFLIP(xrb, y); - if (mask) { - for (i=0;ixm_visual->display; - XMesaDrawable buffer = xrb->drawable; - XMesaGC gc = XMESA_BUFFER(ctx->DrawBuffer)->gc; - register GLuint i; - for (i=0;iximage; - register GLuint i; - for (i=0;iDrawBuffer); - Window rootWin = RootWindow(xmesa->display, 0); - Window child; - GLint screenWidth = WidthOfScreen(DefaultScreenOfDisplay(xmesa->display)); - GLint dx, dy; - if (source->type == PBUFFER || source->type == PIXMAP) - return 0; - XTranslateCoordinates(xmesa->display, source->frontxrb->pixmap, rootWin, - *x, *y, &dx, &dy, &child); - if (dx >= screenWidth) { - /* totally clipped on right */ - return -1; - } - if (dx < 0) { - /* clipped on left */ - GLint clip = -dx; - if (clip >= (GLint) *n) - return -1; /* totally clipped on left */ - *x += clip; - *n -= clip; - dx = 0; - return clip; - } - if ((GLint) (dx + *n) > screenWidth) { - /* clipped on right */ - GLint clip = dx + *n - screenWidth; - *n -= clip; - } - return 0; -} -#endif - - -/* - * Read a horizontal span of color-index pixels. - */ -static void -get_row_ci(GLcontext *ctx, struct gl_renderbuffer *rb, - GLuint n, GLint x, GLint y, void *values) -{ - GLuint *index = (GLuint *) values; - const XMesaContext xmesa = XMESA_CONTEXT(ctx); - struct xmesa_renderbuffer *xrb = (struct xmesa_renderbuffer *) rb; - GLuint i; - - y = YFLIP(xrb, y); - - if (xrb->pixmap) { -#ifndef XFree86Server - XMesaImage *span = NULL; - int error; - int k = clip_for_xgetimage(ctx, &n, &x, &y); - if (k < 0) - return; - index += k; - - catch_xgetimage_errors( xmesa->display ); - span = XGetImage( xmesa->display, xrb->pixmap, - x, y, n, 1, AllPlanes, ZPixmap ); - error = check_xgetimage_errors(); - if (span && !error) { - for (i=0;idisplay->GetImage)(xrb->drawable, - x, y, n, 1, ZPixmap, - ~0L, (void *)index); -#endif - } - else if (xrb->ximage) { - XMesaImage *img = xrb->ximage; - for (i=0;iDrawBuffer); - - if (xrb->pixmap) { - /* Read from Pixmap or Window */ - XMesaImage *span = NULL; - int error; -#ifdef XFree86Server - span = XMesaCreateImage(xmesa->xm_visual->BitsPerPixel, n, 1, NULL); - span->data = (char *)MALLOC(span->height * span->bytes_per_line); - error = (!span->data); - (*xmesa->display->GetImage)(xrb->drawable, - x, YFLIP(xrb, y), n, 1, ZPixmap, - ~0L, (void *)span->data); -#else - int k; - y = YFLIP(xrb, y); - k = clip_for_xgetimage(ctx, &n, &x, &y); - if (k < 0) - return; - rgba += k; - catch_xgetimage_errors( xmesa->display ); - span = XGetImage( xmesa->display, xrb->pixmap, - x, y, n, 1, AllPlanes, ZPixmap ); - error = check_xgetimage_errors(); -#endif - if (span && !error) { - switch (xmesa->pixelformat) { - case PF_Truecolor: - case PF_Dither_True: - { - const GLubyte *pixelToR = xmesa->xm_visual->PixelToR; - const GLubyte *pixelToG = xmesa->xm_visual->PixelToG; - const GLubyte *pixelToB = xmesa->xm_visual->PixelToB; - unsigned long rMask = GET_REDMASK(xmesa->xm_visual); - unsigned long gMask = GET_GREENMASK(xmesa->xm_visual); - unsigned long bMask = GET_BLUEMASK(xmesa->xm_visual); - GLint rShift = xmesa->xm_visual->rshift; - GLint gShift = xmesa->xm_visual->gshift; - GLint bShift = xmesa->xm_visual->bshift; - GLuint i; - for (i=0;i> rShift]; - rgba[i][GCOMP] = pixelToG[(p & gMask) >> gShift]; - rgba[i][BCOMP] = pixelToB[(p & bMask) >> bShift]; - rgba[i][ACOMP] = 255; - } - } - break; - case PF_5R6G5B: - case PF_Dither_5R6G5B: - { - const GLubyte *pixelToR = xmesa->xm_visual->PixelToR; - const GLubyte *pixelToG = xmesa->xm_visual->PixelToG; - const GLubyte *pixelToB = xmesa->xm_visual->PixelToB; - GLuint i; - for (i=0;i> 8) & 0xf8); - rgba[i][GCOMP] = ((p >> 3) & 0xfc); - rgba[i][BCOMP] = ((p << 3) & 0xff); - */ - rgba[i][RCOMP] = pixelToR[p >> 11]; - rgba[i][GCOMP] = pixelToG[(p >> 5) & 0x3f]; - rgba[i][BCOMP] = pixelToB[p & 0x1f]; - rgba[i][ACOMP] = 255; - } - } - break; - case PF_8A8B8G8R: - { - const GLuint *ptr4 = (GLuint *) span->data; - GLuint i; - for (i=0;i> 8) & 0xff); - rgba[i][BCOMP] = (GLubyte) ((p4 >> 16) & 0xff); - rgba[i][ACOMP] = (GLubyte) ((p4 >> 24) & 0xff); - } - } - break; - case PF_8A8R8G8B: - { - const GLuint *ptr4 = (GLuint *) span->data; - GLuint i; - for (i=0;i> 16) & 0xff); - rgba[i][GCOMP] = (GLubyte) ((p4 >> 8) & 0xff); - rgba[i][BCOMP] = (GLubyte) ( p4 & 0xff); - rgba[i][ACOMP] = (GLubyte) ((p4 >> 24) & 0xff); - } - } - break; - case PF_8R8G8B: - { - const GLuint *ptr4 = (GLuint *) span->data; - GLuint i; - for (i=0;i> 16) & 0xff); - rgba[i][GCOMP] = (GLubyte) ((p4 >> 8) & 0xff); - rgba[i][BCOMP] = (GLubyte) ( p4 & 0xff); - rgba[i][ACOMP] = 255; - } - } - break; - case PF_8R8G8B24: - { - const bgr_t *ptr3 = (bgr_t *) span->data; - GLuint i; - for (i=0;idata; - GLuint i; - for (i=0;ipixel_to_r; - GLubyte *gTable = source->pixel_to_g; - GLubyte *bTable = source->pixel_to_b; - if (GET_VISUAL_DEPTH(xmesa->xm_visual)==8) { - const GLubyte *ptr1 = (GLubyte *) span->data; - GLuint i; - for (i=0;ixm_visual->bitFlip; - GLuint i; - for (i=0;iximage) { - /* Read from XImage back buffer */ - switch (xmesa->pixelformat) { - case PF_Truecolor: - case PF_Dither_True: - { - const GLubyte *pixelToR = xmesa->xm_visual->PixelToR; - const GLubyte *pixelToG = xmesa->xm_visual->PixelToG; - const GLubyte *pixelToB = xmesa->xm_visual->PixelToB; - unsigned long rMask = GET_REDMASK(xmesa->xm_visual); - unsigned long gMask = GET_GREENMASK(xmesa->xm_visual); - unsigned long bMask = GET_BLUEMASK(xmesa->xm_visual); - GLint rShift = xmesa->xm_visual->rshift; - GLint gShift = xmesa->xm_visual->gshift; - GLint bShift = xmesa->xm_visual->bshift; - XMesaImage *img = xrb->ximage; - GLuint i; - y = YFLIP(xrb, y); - for (i=0;i> rShift]; - rgba[i][GCOMP] = pixelToG[(p & gMask) >> gShift]; - rgba[i][BCOMP] = pixelToB[(p & bMask) >> bShift]; - rgba[i][ACOMP] = 255; - } - } - break; - case PF_5R6G5B: - case PF_Dither_5R6G5B: - { - const GLubyte *pixelToR = xmesa->xm_visual->PixelToR; - const GLubyte *pixelToG = xmesa->xm_visual->PixelToG; - const GLubyte *pixelToB = xmesa->xm_visual->PixelToB; - const GLushort *ptr2 = PIXEL_ADDR2(xrb, x, y); - GLuint i; -#if defined(__i386__) /* word stores don't have to be on 4-byte boundaries */ - const GLuint *ptr4 = (const GLuint *) ptr2; - GLuint extraPixel = (n & 1); - n -= extraPixel; - for (i = 0; i < n; i += 2) { - const GLuint p = *ptr4++; - const GLuint p0 = p & 0xffff; - const GLuint p1 = p >> 16; - /* fast, but not quite accurate - rgba[i][RCOMP] = ((p >> 8) & 0xf8); - rgba[i][GCOMP] = ((p >> 3) & 0xfc); - rgba[i][BCOMP] = ((p << 3) & 0xff); - */ - rgba[i][RCOMP] = pixelToR[p0 >> 11]; - rgba[i][GCOMP] = pixelToG[(p0 >> 5) & 0x3f]; - rgba[i][BCOMP] = pixelToB[p0 & 0x1f]; - rgba[i][ACOMP] = 255; - rgba[i+1][RCOMP] = pixelToR[p1 >> 11]; - rgba[i+1][GCOMP] = pixelToG[(p1 >> 5) & 0x3f]; - rgba[i+1][BCOMP] = pixelToB[p1 & 0x1f]; - rgba[i+1][ACOMP] = 255; - } - if (extraPixel) { - GLushort p = ptr2[n]; - rgba[n][RCOMP] = pixelToR[p >> 11]; - rgba[n][GCOMP] = pixelToG[(p >> 5) & 0x3f]; - rgba[n][BCOMP] = pixelToB[p & 0x1f]; - rgba[n][ACOMP] = 255; - } -#else - for (i = 0; i < n; i++) { - const GLushort p = ptr2[i]; - rgba[i][RCOMP] = pixelToR[p >> 11]; - rgba[i][GCOMP] = pixelToG[(p >> 5) & 0x3f]; - rgba[i][BCOMP] = pixelToB[p & 0x1f]; - rgba[i][ACOMP] = 255; - } -#endif - } - break; - case PF_8A8B8G8R: - { - const GLuint *ptr4 = PIXEL_ADDR4(xrb, x, y); - GLuint i; - for (i=0;i> 8) & 0xff); - rgba[i][BCOMP] = (GLubyte) ((p4 >> 16) & 0xff); - rgba[i][ACOMP] = (GLint) ((p4 >> 24) & 0xff); - } - } - break; - case PF_8A8R8G8B: - { - const GLuint *ptr4 = PIXEL_ADDR4(xrb, x, y); - GLuint i; - for (i=0;i> 16) & 0xff); - rgba[i][GCOMP] = (GLubyte) ((p4 >> 8) & 0xff); - rgba[i][BCOMP] = (GLubyte) ( p4 & 0xff); - rgba[i][ACOMP] = (GLint) ((p4 >> 24) & 0xff); - } - } - break; - case PF_8R8G8B: - { - const GLuint *ptr4 = PIXEL_ADDR4(xrb, x, y); - GLuint i; - for (i=0;i> 16) & 0xff); - rgba[i][GCOMP] = (GLubyte) ((p4 >> 8) & 0xff); - rgba[i][BCOMP] = (GLubyte) ( p4 & 0xff); - rgba[i][ACOMP] = 255; - } - } - break; - case PF_8R8G8B24: - { - const bgr_t *ptr3 = PIXEL_ADDR3(xrb, x, y); - GLuint i; - for (i=0;ipixel_to_r; - const GLubyte *gTable = source->pixel_to_g; - const GLubyte *bTable = source->pixel_to_b; - if (GET_VISUAL_DEPTH(xmesa->xm_visual)==8) { - GLubyte *ptr1 = PIXEL_ADDR1(xrb, x, y); - GLuint i; - for (i=0;iximage; - GLuint i; - y = YFLIP(xrb, y); - for (i=0;iximage; - int bitFlip = xmesa->xm_visual->bitFlip; - GLuint i; - y = YFLIP(xrb, y); - for (i=0;ipixmap) { - for (i=0;idisplay, xrb->drawable, - x[i], YFLIP(xrb, y[i]) ); - } - } - else if (xrb->ximage) { - XMesaImage *img = xrb->ximage; - for (i=0;ixm_visual->display; - XMesaBuffer source = XMESA_BUFFER(ctx->DrawBuffer); - register GLuint i; - - if (xrb->pixmap) { - XMesaDrawable buffer = xrb->drawable; - switch (xmesa->pixelformat) { - case PF_Truecolor: - case PF_Dither_True: - case PF_5R6G5B: - case PF_Dither_5R6G5B: - { - unsigned long rMask = GET_REDMASK(xmesa->xm_visual); - unsigned long gMask = GET_GREENMASK(xmesa->xm_visual); - unsigned long bMask = GET_BLUEMASK(xmesa->xm_visual); - GLubyte *pixelToR = xmesa->xm_visual->PixelToR; - GLubyte *pixelToG = xmesa->xm_visual->PixelToG; - GLubyte *pixelToB = xmesa->xm_visual->PixelToB; - GLint rShift = xmesa->xm_visual->rshift; - GLint gShift = xmesa->xm_visual->gshift; - GLint bShift = xmesa->xm_visual->bshift; - for (i=0;i> rShift]; - rgba[i][GCOMP] = pixelToG[(p & gMask) >> gShift]; - rgba[i][BCOMP] = pixelToB[(p & bMask) >> bShift]; - rgba[i][ACOMP] = 255; - } - } - break; - case PF_8A8B8G8R: - for (i=0;i> 8) & 0xff); - rgba[i][BCOMP] = (GLubyte) ((p >> 16) & 0xff); - rgba[i][ACOMP] = (GLubyte) ((p >> 24) & 0xff); - } - break; - case PF_8A8R8G8B: - for (i=0;i> 16) & 0xff); - rgba[i][GCOMP] = (GLubyte) ((p >> 8) & 0xff); - rgba[i][BCOMP] = (GLubyte) ( p & 0xff); - rgba[i][ACOMP] = (GLubyte) ((p >> 24) & 0xff); - } - break; - case PF_8R8G8B: - for (i=0;i> 16) & 0xff); - rgba[i][GCOMP] = (GLubyte) ((p >> 8) & 0xff); - rgba[i][BCOMP] = (GLubyte) ( p & 0xff); - rgba[i][ACOMP] = 255; - } - break; - case PF_8R8G8B24: - for (i=0;i> 16) & 0xff); - rgba[i][GCOMP] = (GLubyte) ((p >> 8) & 0xff); - rgba[i][BCOMP] = (GLubyte) ( p & 0xff); - rgba[i][ACOMP] = 255; - } - break; - case PF_HPCR: - for (i=0;ipixel_to_r; - GLubyte *gTable = source->pixel_to_g; - GLubyte *bTable = source->pixel_to_b; - for (i=0;ixm_visual->bitFlip; - for (i=0;iximage) { - /* Read from XImage back buffer */ - switch (xmesa->pixelformat) { - case PF_Truecolor: - case PF_Dither_True: - case PF_5R6G5B: - case PF_Dither_5R6G5B: - { - unsigned long rMask = GET_REDMASK(xmesa->xm_visual); - unsigned long gMask = GET_GREENMASK(xmesa->xm_visual); - unsigned long bMask = GET_BLUEMASK(xmesa->xm_visual); - GLubyte *pixelToR = xmesa->xm_visual->PixelToR; - GLubyte *pixelToG = xmesa->xm_visual->PixelToG; - GLubyte *pixelToB = xmesa->xm_visual->PixelToB; - GLint rShift = xmesa->xm_visual->rshift; - GLint gShift = xmesa->xm_visual->gshift; - GLint bShift = xmesa->xm_visual->bshift; - XMesaImage *img = xrb->ximage; - for (i=0;i> rShift]; - rgba[i][GCOMP] = pixelToG[(p & gMask) >> gShift]; - rgba[i][BCOMP] = pixelToB[(p & bMask) >> bShift]; - rgba[i][ACOMP] = 255; - } - } - break; - case PF_8A8B8G8R: - for (i=0;i> 8) & 0xff); - rgba[i][BCOMP] = (GLubyte) ((p4 >> 16) & 0xff); - rgba[i][ACOMP] = (GLubyte) ((p4 >> 24) & 0xff); - } - break; - case PF_8A8R8G8B: - for (i=0;i> 16) & 0xff); - rgba[i][GCOMP] = (GLubyte) ((p4 >> 8) & 0xff); - rgba[i][BCOMP] = (GLubyte) ( p4 & 0xff); - rgba[i][ACOMP] = (GLubyte) ((p4 >> 24) & 0xff); - } - break; - case PF_8R8G8B: - for (i=0;i> 16) & 0xff); - rgba[i][GCOMP] = (GLubyte) ((p4 >> 8) & 0xff); - rgba[i][BCOMP] = (GLubyte) ( p4 & 0xff); - rgba[i][ACOMP] = 255; - } - break; - case PF_8R8G8B24: - for (i=0;ir; - rgba[i][GCOMP] = ptr3->g; - rgba[i][BCOMP] = ptr3->b; - rgba[i][ACOMP] = 255; - } - break; - case PF_HPCR: - for (i=0;ipixel_to_r; - GLubyte *gTable = source->pixel_to_g; - GLubyte *bTable = source->pixel_to_b; - XMesaImage *img = xrb->ximage; - for (i=0;iximage; - int bitFlip = xmesa->xm_visual->bitFlip; - for (i=0;ipixmap ? GL_TRUE : GL_FALSE; - - switch (pixelformat) { - case PF_Index: - ASSERT(xrb->Base.DataType == GL_UNSIGNED_INT); - if (pixmap) { - xrb->Base.PutRow = put_row_ci_pixmap; - xrb->Base.PutRowRGB = NULL; - xrb->Base.PutMonoRow = put_mono_row_ci_pixmap; - xrb->Base.PutValues = put_values_ci_pixmap; - xrb->Base.PutMonoValues = put_mono_values_ci_pixmap; - } - else { - xrb->Base.PutRow = put_row_ci_ximage; - xrb->Base.PutRowRGB = NULL; - xrb->Base.PutMonoRow = put_mono_row_ci_ximage; - xrb->Base.PutValues = put_values_ci_ximage; - xrb->Base.PutMonoValues = put_mono_values_ci_ximage; - } - break; - case PF_Truecolor: - if (pixmap) { - xrb->Base.PutRow = put_row_TRUECOLOR_pixmap; - xrb->Base.PutRowRGB = put_row_rgb_TRUECOLOR_pixmap; - xrb->Base.PutMonoRow = put_mono_row_pixmap; - xrb->Base.PutValues = put_values_TRUECOLOR_pixmap; - xrb->Base.PutMonoValues = put_mono_values_pixmap; - } - else { - xrb->Base.PutRow = put_row_TRUECOLOR_ximage; - xrb->Base.PutRowRGB = put_row_rgb_TRUECOLOR_ximage; - xrb->Base.PutMonoRow = put_mono_row_ximage; - xrb->Base.PutValues = put_values_TRUECOLOR_ximage; - xrb->Base.PutMonoValues = put_mono_values_ximage; - } - break; - case PF_Dither_True: - if (pixmap) { - xrb->Base.PutRow = put_row_TRUEDITHER_pixmap; - xrb->Base.PutRowRGB = put_row_rgb_TRUEDITHER_pixmap; - xrb->Base.PutMonoRow = put_mono_row_TRUEDITHER_pixmap; - xrb->Base.PutValues = put_values_TRUEDITHER_pixmap; - xrb->Base.PutMonoValues = put_mono_values_TRUEDITHER_pixmap; - } - else { - xrb->Base.PutRow = put_row_TRUEDITHER_ximage; - xrb->Base.PutRowRGB = put_row_rgb_TRUEDITHER_ximage; - xrb->Base.PutMonoRow = put_mono_row_TRUEDITHER_ximage; - xrb->Base.PutValues = put_values_TRUEDITHER_ximage; - xrb->Base.PutMonoValues = put_mono_values_TRUEDITHER_ximage; - } - break; - case PF_8A8B8G8R: - if (pixmap) { - xrb->Base.PutRow = put_row_8A8B8G8R_pixmap; - xrb->Base.PutRowRGB = put_row_rgb_8A8B8G8R_pixmap; - xrb->Base.PutMonoRow = put_mono_row_pixmap; - xrb->Base.PutValues = put_values_8A8B8G8R_pixmap; - xrb->Base.PutMonoValues = put_mono_values_pixmap; - } - else { - xrb->Base.PutRow = put_row_8A8B8G8R_ximage; - xrb->Base.PutRowRGB = put_row_rgb_8A8B8G8R_ximage; - xrb->Base.PutMonoRow = put_mono_row_8A8B8G8R_ximage; - xrb->Base.PutValues = put_values_8A8B8G8R_ximage; - xrb->Base.PutMonoValues = put_mono_values_8A8B8G8R_ximage; - } - break; - case PF_8A8R8G8B: - if (pixmap) { - xrb->Base.PutRow = put_row_8A8R8G8B_pixmap; - xrb->Base.PutRowRGB = put_row_rgb_8A8R8G8B_pixmap; - xrb->Base.PutMonoRow = put_mono_row_pixmap; - xrb->Base.PutValues = put_values_8A8R8G8B_pixmap; - xrb->Base.PutMonoValues = put_mono_values_pixmap; - } - else { - xrb->Base.PutRow = put_row_8A8R8G8B_ximage; - xrb->Base.PutRowRGB = put_row_rgb_8A8R8G8B_ximage; - xrb->Base.PutMonoRow = put_mono_row_8A8R8G8B_ximage; - xrb->Base.PutValues = put_values_8A8R8G8B_ximage; - xrb->Base.PutMonoValues = put_mono_values_8A8R8G8B_ximage; - } - break; - case PF_8R8G8B: - if (pixmap) { - xrb->Base.PutRow = put_row_8R8G8B_pixmap; - xrb->Base.PutRowRGB = put_row_rgb_8R8G8B_pixmap; - xrb->Base.PutMonoRow = put_mono_row_pixmap; - xrb->Base.PutValues = put_values_8R8G8B_pixmap; - xrb->Base.PutMonoValues = put_mono_values_pixmap; - } - else { - xrb->Base.PutRow = put_row_8R8G8B_ximage; - xrb->Base.PutRowRGB = put_row_rgb_8R8G8B_ximage; - xrb->Base.PutMonoRow = put_mono_row_8R8G8B_ximage; - xrb->Base.PutValues = put_values_8R8G8B_ximage; - xrb->Base.PutMonoValues = put_mono_values_8R8G8B_ximage; - } - break; - case PF_8R8G8B24: - if (pixmap) { - xrb->Base.PutRow = put_row_8R8G8B24_pixmap; - xrb->Base.PutRowRGB = put_row_rgb_8R8G8B24_pixmap; - xrb->Base.PutMonoRow = put_mono_row_pixmap; - xrb->Base.PutValues = put_values_8R8G8B24_pixmap; - xrb->Base.PutMonoValues = put_mono_values_pixmap; - } - else { - xrb->Base.PutRow = put_row_8R8G8B24_ximage; - xrb->Base.PutRowRGB = put_row_rgb_8R8G8B24_ximage; - xrb->Base.PutMonoRow = put_mono_row_8R8G8B24_ximage; - xrb->Base.PutValues = put_values_8R8G8B24_ximage; - xrb->Base.PutMonoValues = put_mono_values_8R8G8B24_ximage; - } - break; - case PF_5R6G5B: - if (pixmap) { - xrb->Base.PutRow = put_row_5R6G5B_pixmap; - xrb->Base.PutRowRGB = put_row_rgb_5R6G5B_pixmap; - xrb->Base.PutMonoRow = put_mono_row_pixmap; - xrb->Base.PutValues = put_values_5R6G5B_pixmap; - xrb->Base.PutMonoValues = put_mono_values_pixmap; - } - else { - xrb->Base.PutRow = put_row_5R6G5B_ximage; - xrb->Base.PutRowRGB = put_row_rgb_5R6G5B_ximage; - xrb->Base.PutMonoRow = put_mono_row_ximage; - xrb->Base.PutValues = put_values_5R6G5B_ximage; - xrb->Base.PutMonoValues = put_mono_values_ximage; - } - break; - case PF_Dither_5R6G5B: - if (pixmap) { - xrb->Base.PutRow = put_row_DITHER_5R6G5B_pixmap; - xrb->Base.PutRowRGB = put_row_rgb_DITHER_5R6G5B_pixmap; - xrb->Base.PutMonoRow = put_mono_row_TRUEDITHER_pixmap; - xrb->Base.PutValues = put_values_DITHER_5R6G5B_pixmap; - xrb->Base.PutMonoValues = put_mono_values_TRUEDITHER_pixmap; - } - else { - xrb->Base.PutRow = put_row_DITHER_5R6G5B_ximage; - xrb->Base.PutRowRGB = put_row_rgb_DITHER_5R6G5B_ximage; - xrb->Base.PutMonoRow = put_mono_row_DITHER_5R6G5B_ximage; - xrb->Base.PutValues = put_values_DITHER_5R6G5B_ximage; - xrb->Base.PutMonoValues = put_mono_values_DITHER_5R6G5B_ximage; - } - break; - case PF_Dither: - if (pixmap) { - xrb->Base.PutRow = put_row_DITHER_pixmap; - xrb->Base.PutRowRGB = put_row_rgb_DITHER_pixmap; - xrb->Base.PutMonoRow = put_mono_row_DITHER_pixmap; - xrb->Base.PutValues = put_values_DITHER_pixmap; - xrb->Base.PutMonoValues = put_mono_values_DITHER_pixmap; - } - else { - if (depth == 8) { - xrb->Base.PutRow = put_row_DITHER8_ximage; - xrb->Base.PutRowRGB = put_row_rgb_DITHER8_ximage; - xrb->Base.PutMonoRow = put_mono_row_DITHER8_ximage; - xrb->Base.PutValues = put_values_DITHER8_ximage; - xrb->Base.PutMonoValues = put_mono_values_DITHER8_ximage; - } - else { - xrb->Base.PutRow = put_row_DITHER_ximage; - xrb->Base.PutRowRGB = put_row_rgb_DITHER_ximage; - xrb->Base.PutMonoRow = put_mono_row_DITHER_ximage; - xrb->Base.PutValues = put_values_DITHER_ximage; - xrb->Base.PutMonoValues = put_mono_values_DITHER_ximage; - } - } - break; - case PF_1Bit: - if (pixmap) { - xrb->Base.PutRow = put_row_1BIT_pixmap; - xrb->Base.PutRowRGB = put_row_rgb_1BIT_pixmap; - xrb->Base.PutMonoRow = put_mono_row_1BIT_pixmap; - xrb->Base.PutValues = put_values_1BIT_pixmap; - xrb->Base.PutMonoValues = put_mono_values_1BIT_pixmap; - } - else { - xrb->Base.PutRow = put_row_1BIT_ximage; - xrb->Base.PutRowRGB = put_row_rgb_1BIT_ximage; - xrb->Base.PutMonoRow = put_mono_row_1BIT_ximage; - xrb->Base.PutValues = put_values_1BIT_ximage; - xrb->Base.PutMonoValues = put_mono_values_1BIT_ximage; - } - break; - case PF_HPCR: - if (pixmap) { - xrb->Base.PutRow = put_row_HPCR_pixmap; - xrb->Base.PutRowRGB = put_row_rgb_HPCR_pixmap; - xrb->Base.PutMonoRow = put_mono_row_pixmap; - xrb->Base.PutValues = put_values_HPCR_pixmap; - xrb->Base.PutMonoValues = put_mono_values_pixmap; - } - else { - xrb->Base.PutRow = put_row_HPCR_ximage; - xrb->Base.PutRowRGB = put_row_rgb_HPCR_ximage; - xrb->Base.PutMonoRow = put_mono_row_HPCR_ximage; - xrb->Base.PutValues = put_values_HPCR_ximage; - xrb->Base.PutMonoValues = put_mono_values_HPCR_ximage; - } - break; - case PF_Lookup: - if (pixmap) { - xrb->Base.PutRow = put_row_LOOKUP_pixmap; - xrb->Base.PutRowRGB = put_row_rgb_LOOKUP_pixmap; - xrb->Base.PutMonoRow = put_mono_row_pixmap; - xrb->Base.PutValues = put_values_LOOKUP_pixmap; - xrb->Base.PutMonoValues = put_mono_values_pixmap; - } - else { - if (depth==8) { - xrb->Base.PutRow = put_row_LOOKUP8_ximage; - xrb->Base.PutRowRGB = put_row_rgb_LOOKUP8_ximage; - xrb->Base.PutMonoRow = put_mono_row_LOOKUP8_ximage; - xrb->Base.PutValues = put_values_LOOKUP8_ximage; - xrb->Base.PutMonoValues = put_mono_values_LOOKUP8_ximage; - } - else { - xrb->Base.PutRow = put_row_LOOKUP_ximage; - xrb->Base.PutRowRGB = put_row_rgb_LOOKUP_ximage; - xrb->Base.PutMonoRow = put_mono_row_ximage; - xrb->Base.PutValues = put_values_LOOKUP_ximage; - xrb->Base.PutMonoValues = put_mono_values_ximage; - } - } - break; - case PF_Grayscale: - if (pixmap) { - xrb->Base.PutRow = put_row_GRAYSCALE_pixmap; - xrb->Base.PutRowRGB = put_row_rgb_GRAYSCALE_pixmap; - xrb->Base.PutMonoRow = put_mono_row_pixmap; - xrb->Base.PutValues = put_values_GRAYSCALE_pixmap; - xrb->Base.PutMonoValues = put_mono_values_pixmap; - } - else { - if (depth == 8) { - xrb->Base.PutRow = put_row_GRAYSCALE8_ximage; - xrb->Base.PutRowRGB = put_row_rgb_GRAYSCALE8_ximage; - xrb->Base.PutMonoRow = put_mono_row_GRAYSCALE8_ximage; - xrb->Base.PutValues = put_values_GRAYSCALE8_ximage; - xrb->Base.PutMonoValues = put_mono_values_GRAYSCALE8_ximage; - } - else { - xrb->Base.PutRow = put_row_GRAYSCALE_ximage; - xrb->Base.PutRowRGB = put_row_rgb_GRAYSCALE_ximage; - xrb->Base.PutMonoRow = put_mono_row_ximage; - xrb->Base.PutValues = put_values_GRAYSCALE_ximage; - xrb->Base.PutMonoValues = put_mono_values_ximage; - } - } - break; - default: - _mesa_problem(NULL, "Bad pixel format in xmesa_update_state (1)"); - return; - } - - - /* Get functions */ - if (pixelformat == PF_Index) { - xrb->Base.GetRow = get_row_ci; - xrb->Base.GetValues = get_values_ci; - } - else { - xrb->Base.GetRow = get_row_rgba; - xrb->Base.GetValues = get_values_rgba; - } -} - diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/x11/xm_tri.c b/nx-X11/extras/Mesa/src/mesa/drivers/x11/xm_tri.c deleted file mode 100644 index 87989f46f..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/x11/xm_tri.c +++ /dev/null @@ -1,1623 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/* - * This file contains "accelerated" triangle functions. It should be - * fairly easy to write new special-purpose triangle functions and hook - * them into this module. - */ - - -#include "glxheader.h" -#include "depth.h" -#include "macros.h" -#include "imports.h" -#include "mtypes.h" -#include "xmesaP.h" - -/* Internal swrast includes: - */ -#include "swrast/s_context.h" -#include "swrast/s_depth.h" -#include "swrast/s_triangle.h" - - -#define GET_XRB(XRB) struct xmesa_renderbuffer *XRB = \ - (struct xmesa_renderbuffer *) ctx->DrawBuffer->_ColorDrawBuffers[0][0]->Wrapped - - -/**********************************************************************/ -/*** Triangle rendering ***/ -/**********************************************************************/ - - -/* - * XImage, smooth, depth-buffered, PF_TRUECOLOR triangle. - */ -#define NAME smooth_TRUECOLOR_z_triangle -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define INTERP_RGB 1 -#define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - GET_XRB(xrb); - -#define RENDER_SPAN( span ) \ - GLint x = span.x, y = YFLIP(xrb, span.y); \ - GLuint i; \ - for (i = 0; i < span.end; i++, x++) { \ - const DEPTH_TYPE z = FixedToDepth(span.z); \ - if (z < zRow[i]) { \ - unsigned long p; \ - PACK_TRUECOLOR(p, FixedToInt(span.red), \ - FixedToInt(span.green), FixedToInt(span.blue)); \ - XMesaPutPixel(xrb->ximage, x, y, p); \ - zRow[i] = z; \ - } \ - span.red += span.redStep; \ - span.green += span.greenStep; \ - span.blue += span.blueStep; \ - span.z += span.zStep; \ - } - -#include "swrast/s_tritemp.h" - - - - -/* - * XImage, smooth, depth-buffered, PF_8A8B8G8R triangle. - */ -#define NAME smooth_8A8B8G8R_z_triangle -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define INTERP_RGB 1 -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR4(xrb, X, Y) -#define PIXEL_TYPE GLuint -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - GET_XRB(xrb); -#define RENDER_SPAN( span ) \ - GLuint i; \ - for (i = 0; i < span.end; i++) { \ - const DEPTH_TYPE z = FixedToDepth(span.z); \ - if (z < zRow[i]) { \ - pRow[i] = PACK_8B8G8R(FixedToInt(span.red), \ - FixedToInt(span.green), FixedToInt(span.blue)); \ - zRow[i] = z; \ - } \ - span.red += span.redStep; \ - span.green += span.greenStep; \ - span.blue += span.blueStep; \ - span.z += span.zStep; \ - } - -#include "swrast/s_tritemp.h" - - - -/* - * XImage, smooth, depth-buffered, PF_8A8R8G8B triangle. - */ -#define NAME smooth_8A8R8G8B_z_triangle -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define INTERP_RGB 1 -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR4(xrb, X, Y) -#define PIXEL_TYPE GLuint -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - GET_XRB(xrb); - -#define RENDER_SPAN( span ) \ - GLuint i; \ - for (i = 0; i < span.end; i++) { \ - const DEPTH_TYPE z = FixedToDepth(span.z); \ - if (z < zRow[i]) { \ - pRow[i] = PACK_8R8G8B(FixedToInt(span.red), \ - FixedToInt(span.green), FixedToInt(span.blue)); \ - zRow[i] = z; \ - } \ - span.red += span.redStep; \ - span.green += span.greenStep; \ - span.blue += span.blueStep; \ - span.z += span.zStep; \ - } - -#include "swrast/s_tritemp.h" - - - -/* - * XImage, smooth, depth-buffered, PF_8R8G8B triangle. - */ -#define NAME smooth_8R8G8B_z_triangle -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define INTERP_RGB 1 -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR4(xrb, X, Y) -#define PIXEL_TYPE GLuint -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - GET_XRB(xrb); - -#define RENDER_SPAN( span ) \ - GLuint i; \ - for (i = 0; i < span.end; i++) { \ - const DEPTH_TYPE z = FixedToDepth(span.z); \ - if (z < zRow[i]) { \ - pRow[i] = PACK_8R8G8B(FixedToInt(span.red), \ - FixedToInt(span.green), FixedToInt(span.blue)); \ - zRow[i] = z; \ - } \ - span.red += span.redStep; \ - span.green += span.greenStep; \ - span.blue += span.blueStep; \ - span.z += span.zStep; \ - } - -#include "swrast/s_tritemp.h" - - - -/* - * XImage, smooth, depth-buffered, PF_8R8G8B24 triangle. - */ -#define NAME smooth_8R8G8B24_z_triangle -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define INTERP_RGB 1 -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR3(xrb, X, Y) -#define PIXEL_TYPE bgr_t -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - GET_XRB(xrb); -#define RENDER_SPAN( span ) \ - GLuint i; \ - for (i = 0; i < span.end; i++) { \ - const DEPTH_TYPE z = FixedToDepth(span.z); \ - if (z < zRow[i]) { \ - PIXEL_TYPE *ptr = pRow + i; \ - ptr->r = FixedToInt(span.red); \ - ptr->g = FixedToInt(span.green); \ - ptr->b = FixedToInt(span.blue); \ - zRow[i] = z; \ - } \ - span.red += span.redStep; \ - span.green += span.greenStep; \ - span.blue += span.blueStep; \ - span.z += span.zStep; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, smooth, depth-buffered, PF_TRUEDITHER triangle. - */ -#define NAME smooth_TRUEDITHER_z_triangle -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define INTERP_RGB 1 -#define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - GET_XRB(xrb); -#define RENDER_SPAN( span ) \ - GLuint i; \ - GLint x = span.x, y = YFLIP(xrb, span.y); \ - for (i = 0; i < span.end; i++, x++) { \ - const DEPTH_TYPE z = FixedToDepth(span.z); \ - if (z < zRow[i]) { \ - unsigned long p; \ - PACK_TRUEDITHER(p, x, y, FixedToInt(span.red), \ - FixedToInt(span.green), FixedToInt(span.blue)); \ - XMesaPutPixel(xrb->ximage, x, y, p); \ - zRow[i] = z; \ - } \ - span.red += span.redStep; \ - span.green += span.greenStep; \ - span.blue += span.blueStep; \ - span.z += span.zStep; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, smooth, depth-buffered, PF_5R6G5B triangle. - */ -#define NAME smooth_5R6G5B_z_triangle -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define INTERP_RGB 1 -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR2(xrb, X, Y) -#define PIXEL_TYPE GLushort -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - GET_XRB(xrb); -#define RENDER_SPAN( span ) \ - GLuint i; \ - for (i = 0; i < span.end; i++) { \ - const DEPTH_TYPE z = FixedToDepth(span.z); \ - if (z < zRow[i]) { \ - pRow[i] = PACK_5R6G5B(FixedToInt(span.red), \ - FixedToInt(span.green), FixedToInt(span.blue)); \ - zRow[i] = z; \ - } \ - span.red += span.redStep; \ - span.green += span.greenStep; \ - span.blue += span.blueStep; \ - span.z += span.zStep; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, smooth, depth-buffered, PF_DITHER_5R6G5B triangle. - */ -#define NAME smooth_DITHER_5R6G5B_z_triangle -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define INTERP_RGB 1 -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR2(xrb, X, Y) -#define PIXEL_TYPE GLushort -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - GET_XRB(xrb); -#define RENDER_SPAN( span ) \ - GLuint i; \ - GLint x = span.x, y = YFLIP(xrb, span.y); \ - for (i = 0; i < span.end; i++, x++) { \ - const DEPTH_TYPE z = FixedToDepth(span.z); \ - if (z < zRow[i]) { \ - PACK_TRUEDITHER(pRow[i], x, y, FixedToInt(span.red), \ - FixedToInt(span.green), FixedToInt(span.blue)); \ - zRow[i] = z; \ - } \ - span.red += span.redStep; \ - span.green += span.greenStep; \ - span.blue += span.blueStep; \ - span.z += span.zStep; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, smooth, depth-buffered, 8-bit, PF_DITHER8 triangle. - */ -#define NAME smooth_DITHER8_z_triangle -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define INTERP_RGB 1 -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR1(xrb, X, Y) -#define PIXEL_TYPE GLubyte -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - GET_XRB(xrb); -#define RENDER_SPAN( span ) \ - GLuint i; \ - GLint x = span.x, y = YFLIP(xrb, span.y); \ - XDITHER_SETUP(y); \ - for (i = 0; i < span.end; i++, x++) { \ - const DEPTH_TYPE z = FixedToDepth(span.z); \ - if (z < zRow[i]) { \ - pRow[i] = (PIXEL_TYPE) XDITHER(x, FixedToInt(span.red),\ - FixedToInt(span.green), FixedToInt(span.blue) ); \ - zRow[i] = z; \ - } \ - span.red += span.redStep; \ - span.green += span.greenStep; \ - span.blue += span.blueStep; \ - span.z += span.zStep; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, smooth, depth-buffered, PF_DITHER triangle. - */ -#define NAME smooth_DITHER_z_triangle -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define INTERP_RGB 1 -#define SETUP_CODE \ - GET_XRB(xrb); \ - XMesaImage *img = xrb->ximage; -#define RENDER_SPAN( span ) \ - GLuint i; \ - GLint x = span.x, y = YFLIP(xrb, span.y); \ - XDITHER_SETUP(y); \ - for (i = 0; i < span.end; i++, x++) { \ - const DEPTH_TYPE z = FixedToDepth(span.z); \ - if (z < zRow[i]) { \ - unsigned long p = XDITHER(x, FixedToInt(span.red), \ - FixedToInt(span.green), FixedToInt(span.blue)); \ - XMesaPutPixel(img, x, y, p); \ - zRow[i] = z; \ - } \ - span.red += span.redStep; \ - span.green += span.greenStep; \ - span.blue += span.blueStep; \ - span.z += span.zStep; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, smooth, depth-buffered, 8-bit PF_LOOKUP triangle. - */ -#define NAME smooth_LOOKUP8_z_triangle -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define INTERP_RGB 1 -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR1(xrb, X, Y) -#define PIXEL_TYPE GLubyte -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - GET_XRB(xrb); -#define RENDER_SPAN( span ) \ - GLuint i; \ - LOOKUP_SETUP; \ - for (i = 0; i < span.end; i++) { \ - const DEPTH_TYPE z = FixedToDepth(span.z); \ - if (z < zRow[i]) { \ - pRow[i] = LOOKUP(FixedToInt(span.red), \ - FixedToInt(span.green), FixedToInt(span.blue)); \ - zRow[i] = z; \ - } \ - span.red += span.redStep; \ - span.green += span.greenStep; \ - span.blue += span.blueStep; \ - span.z += span.zStep; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, smooth, depth-buffered, 8-bit PF_HPCR triangle. - */ -#define NAME smooth_HPCR_z_triangle -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define INTERP_RGB 1 -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR1(xrb, X, Y) -#define PIXEL_TYPE GLubyte -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - GET_XRB(xrb); -#define RENDER_SPAN( span ) \ - GLuint i; \ - GLint x = span.x, y = YFLIP(xrb, span.y); \ - for (i = 0; i < span.end; i++, x++) { \ - const DEPTH_TYPE z = FixedToDepth(span.z); \ - if (z < zRow[i]) { \ - pRow[i] = DITHER_HPCR(x, y, FixedToInt(span.red), \ - FixedToInt(span.green), FixedToInt(span.blue) ); \ - zRow[i] = z; \ - } \ - span.red += span.redStep; \ - span.green += span.greenStep; \ - span.blue += span.blueStep; \ - span.z += span.zStep; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, flat, depth-buffered, PF_TRUECOLOR triangle. - */ -#define NAME flat_TRUECOLOR_z_triangle -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - GET_XRB(xrb); \ - XMesaImage *img = xrb->ximage; \ - unsigned long pixel; \ - PACK_TRUECOLOR(pixel, v2->color[0], v2->color[1], v2->color[2]); -#define RENDER_SPAN( span ) \ - GLuint i; \ - GLint x = span.x, y = YFLIP(xrb, span.y); \ - for (i = 0; i < span.end; i++, x++) { \ - const DEPTH_TYPE z = FixedToDepth(span.z); \ - if (z < zRow[i]) { \ - XMesaPutPixel(img, x, y, pixel); \ - zRow[i] = z; \ - } \ - span.z += span.zStep; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, flat, depth-buffered, PF_8A8B8G8R triangle. - */ -#define NAME flat_8A8B8G8R_z_triangle -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR4(xrb, X, Y) -#define PIXEL_TYPE GLuint -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - GET_XRB(xrb); \ - GLuint p = PACK_8B8G8R( v2->color[0], v2->color[1], v2->color[2] ); -#define RENDER_SPAN( span ) \ - GLuint i; \ - for (i = 0; i < span.end; i++) { \ - const DEPTH_TYPE z = FixedToDepth(span.z); \ - if (z < zRow[i]) { \ - pRow[i] = (PIXEL_TYPE) p; \ - zRow[i] = z; \ - } \ - span.z += span.zStep; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, flat, depth-buffered, PF_8A8R8G8B triangle. - */ -#define NAME flat_8A8R8G8B_z_triangle -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR4(xrb, X, Y) -#define PIXEL_TYPE GLuint -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - GET_XRB(xrb); \ - GLuint p = PACK_8R8G8B( v2->color[0], v2->color[1], v2->color[2] ); -#define RENDER_SPAN( span ) \ - GLuint i; \ - for (i = 0; i < span.end; i++) { \ - const DEPTH_TYPE z = FixedToDepth(span.z); \ - if (z < zRow[i]) { \ - pRow[i] = (PIXEL_TYPE) p; \ - zRow[i] = z; \ - } \ - span.z += span.zStep; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, flat, depth-buffered, PF_8R8G8B triangle. - */ -#define NAME flat_8R8G8B_z_triangle -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR4(xrb, X, Y) -#define PIXEL_TYPE GLuint -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - GET_XRB(xrb); \ - GLuint p = PACK_8R8G8B( v2->color[0], v2->color[1], v2->color[2] ); -#define RENDER_SPAN( span ) \ - GLuint i; \ - for (i = 0; i < span.end; i++) { \ - DEPTH_TYPE z = FixedToDepth(span.z); \ - if (z < zRow[i]) { \ - pRow[i] = (PIXEL_TYPE) p; \ - zRow[i] = z; \ - } \ - span.z += span.zStep; \ - } - -#include "swrast/s_tritemp.h" - - - -/* - * XImage, flat, depth-buffered, PF_8R8G8B24 triangle. - */ -#define NAME flat_8R8G8B24_z_triangle -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR3(xrb, X, Y) -#define PIXEL_TYPE bgr_t -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - GET_XRB(xrb); \ - const GLubyte *color = v2->color; -#define RENDER_SPAN( span ) \ - GLuint i; \ - for (i = 0; i < span.end; i++) { \ - const DEPTH_TYPE z = FixedToDepth(span.z); \ - if (z < zRow[i]) { \ - PIXEL_TYPE *ptr = pRow + i; \ - ptr->r = color[RCOMP]; \ - ptr->g = color[GCOMP]; \ - ptr->b = color[BCOMP]; \ - zRow[i] = z; \ - } \ - span.z += span.zStep; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, flat, depth-buffered, PF_TRUEDITHER triangle. - */ -#define NAME flat_TRUEDITHER_z_triangle -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - GET_XRB(xrb); \ - XMesaImage *img = xrb->ximage; -#define RENDER_SPAN( span ) \ - GLuint i; \ - GLint x = span.x, y = YFLIP(xrb, span.y); \ - for (i = 0; i < span.end; i++, x++) { \ - const DEPTH_TYPE z = FixedToDepth(span.z); \ - if (z < zRow[i]) { \ - unsigned long p; \ - PACK_TRUEDITHER(p, x, y, v2->color[0], \ - v2->color[1], v2->color[2]); \ - XMesaPutPixel(img, x, y, p); \ - zRow[i] = z; \ - } \ - span.z += span.zStep; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, flat, depth-buffered, PF_5R6G5B triangle. - */ -#define NAME flat_5R6G5B_z_triangle -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR2(xrb, X, Y) -#define PIXEL_TYPE GLushort -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - GET_XRB(xrb); \ - GLushort p = PACK_5R6G5B( v2->color[0], v2->color[1], v2->color[2] ); -#define RENDER_SPAN( span ) \ - GLuint i; \ - for (i = 0; i < span.end; i++) { \ - const DEPTH_TYPE z = FixedToDepth(span.z); \ - if (z < zRow[i]) { \ - pRow[i] = (PIXEL_TYPE) p; \ - zRow[i] = z; \ - } \ - span.z += span.zStep; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, flat, depth-buffered, PF_DITHER_5R6G5B triangle. - */ -#define NAME flat_DITHER_5R6G5B_z_triangle -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR2(xrb, X, Y) -#define PIXEL_TYPE GLushort -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - GET_XRB(xrb); \ - const GLubyte *color = v2->color; -#define RENDER_SPAN( span ) \ - GLuint i; \ - GLint x = span.x, y = YFLIP(xrb, span.y); \ - for (i = 0; i < span.end; i++, x++) { \ - const DEPTH_TYPE z = FixedToDepth(span.z); \ - if (z < zRow[i]) { \ - PACK_TRUEDITHER(pRow[i], x, y, color[RCOMP], \ - color[GCOMP], color[BCOMP]); \ - zRow[i] = z; \ - } \ - span.z += span.zStep; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, flat, depth-buffered, 8-bit PF_DITHER triangle. - */ -#define NAME flat_DITHER8_z_triangle -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR1(xrb, X, Y) -#define PIXEL_TYPE GLubyte -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - GET_XRB(xrb); \ - FLAT_DITHER_SETUP( v2->color[0], v2->color[1], v2->color[2] ); -#define RENDER_SPAN( span ) \ - GLuint i; \ - GLint x = span.x, y = YFLIP(xrb, span.y); \ - FLAT_DITHER_ROW_SETUP(YFLIP(xrb, y)); \ - for (i = 0; i < span.end; i++, x++) { \ - const DEPTH_TYPE z = FixedToDepth(span.z); \ - if (z < zRow[i]) { \ - pRow[i] = (PIXEL_TYPE) FLAT_DITHER(x); \ - zRow[i] = z; \ - } \ - span.z += span.zStep; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, flat, depth-buffered, PF_DITHER triangle. - */ -#define NAME flat_DITHER_z_triangle -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define SETUP_CODE \ - GET_XRB(xrb); \ - XMesaImage *img = xrb->ximage; \ - FLAT_DITHER_SETUP( v2->color[0], v2->color[1], v2->color[2] ); -#define RENDER_SPAN( span ) \ - GLuint i; \ - GLint x = span.x, y = YFLIP(xrb, span.y); \ - FLAT_DITHER_ROW_SETUP(y); \ - for (i = 0; i < span.end; i++, x++) { \ - const DEPTH_TYPE z = FixedToDepth(span.z); \ - if (z < zRow[i]) { \ - unsigned long p = FLAT_DITHER(x); \ - XMesaPutPixel(img, x, y, p); \ - zRow[i] = z; \ - } \ - span.z += span.zStep; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, flat, depth-buffered, 8-bit PF_HPCR triangle. - */ -#define NAME flat_HPCR_z_triangle -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR1(xrb, X, Y) -#define PIXEL_TYPE GLubyte -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - GET_XRB(xrb); \ - GLubyte r = v2->color[0]; \ - GLubyte g = v2->color[1]; \ - GLubyte b = v2->color[2]; -#define RENDER_SPAN( span ) \ - GLuint i; \ - GLint x = span.x, y = YFLIP(xrb, span.y); \ - for (i = 0; i < span.end; i++, x++) { \ - const DEPTH_TYPE z = FixedToDepth(span.z); \ - if (z < zRow[i]) { \ - pRow[i] = (PIXEL_TYPE) DITHER_HPCR(x, y, r, g, b); \ - zRow[i] = z; \ - } \ - span.z += span.zStep; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, flat, depth-buffered, 8-bit PF_LOOKUP triangle. - */ -#define NAME flat_LOOKUP8_z_triangle -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR1(xrb, X, Y) -#define PIXEL_TYPE GLubyte -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - GET_XRB(xrb); \ - LOOKUP_SETUP; \ - GLubyte r = v2->color[0]; \ - GLubyte g = v2->color[1]; \ - GLubyte b = v2->color[2]; \ - GLubyte p = LOOKUP(r,g,b); -#define RENDER_SPAN( span ) \ - GLuint i; \ - for (i = 0; i < span.end; i++) { \ - const DEPTH_TYPE z = FixedToDepth(span.z); \ - if (z < zRow[i]) { \ - pRow[i] = p; \ - zRow[i] = z; \ - } \ - span.z += span.zStep; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, smooth, NON-depth-buffered, PF_TRUECOLOR triangle. - */ -#define NAME smooth_TRUECOLOR_triangle -#define INTERP_RGB 1 -#define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - GET_XRB(xrb); \ - XMesaImage *img = xrb->ximage; -#define RENDER_SPAN( span ) \ - GLuint i; \ - GLint x = span.x, y = YFLIP(xrb, span.y); \ - for (i = 0; i < span.end; i++, x++) { \ - unsigned long p; \ - PACK_TRUECOLOR(p, FixedToInt(span.red), \ - FixedToInt(span.green), FixedToInt(span.blue)); \ - XMesaPutPixel(img, x, y, p); \ - span.red += span.redStep; \ - span.green += span.greenStep; \ - span.blue += span.blueStep; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, smooth, NON-depth-buffered, PF_8A8B8G8R triangle. - */ -#define NAME smooth_8A8B8G8R_triangle -#define INTERP_RGB 1 -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR4(xrb, X, Y) -#define PIXEL_TYPE GLuint -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - GET_XRB(xrb); -#define RENDER_SPAN( span ) \ - GLuint i; \ - for (i = 0; i < span.end; i++) { \ - pRow[i] = PACK_8B8G8R(FixedToInt(span.red), \ - FixedToInt(span.green), FixedToInt(span.blue) ); \ - span.red += span.redStep; \ - span.green += span.greenStep; \ - span.blue += span.blueStep; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, smooth, NON-depth-buffered, PF_8A8R8G8B triangle. - */ -#define NAME smooth_8A8R8G8B_triangle -#define INTERP_RGB 1 -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR4(xrb, X, Y) -#define PIXEL_TYPE GLuint -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - GET_XRB(xrb); -#define RENDER_SPAN( span ) \ - GLuint i; \ - for (i = 0; i < span.end; i++) { \ - pRow[i] = PACK_8R8G8B(FixedToInt(span.red), \ - FixedToInt(span.green), FixedToInt(span.blue) ); \ - span.red += span.redStep; \ - span.green += span.greenStep; \ - span.blue += span.blueStep; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, smooth, NON-depth-buffered, PF_8R8G8B triangle. - */ -#define NAME smooth_8R8G8B_triangle -#define INTERP_RGB 1 -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR4(xrb, X, Y) -#define PIXEL_TYPE GLuint -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - GET_XRB(xrb); -#define RENDER_SPAN( span ) \ - GLuint i; \ - for (i = 0; i < span.end; i++) { \ - pRow[i] = PACK_8R8G8B(FixedToInt(span.red), \ - FixedToInt(span.green), FixedToInt(span.blue) ); \ - span.red += span.redStep; \ - span.green += span.greenStep; \ - span.blue += span.blueStep; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, smooth, NON-depth-buffered, PF_8R8G8B triangle. - */ -#define NAME smooth_8R8G8B24_triangle -#define INTERP_RGB 1 -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR3(xrb, X, Y) -#define PIXEL_TYPE bgr_t -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - GET_XRB(xrb); -#define RENDER_SPAN( span ) \ - GLuint i; \ - PIXEL_TYPE *pixel = pRow; \ - for (i = 0; i < span.end; i++, pixel++) { \ - pixel->r = FixedToInt(span.red); \ - pixel->g = FixedToInt(span.green); \ - pixel->b = FixedToInt(span.blue); \ - span.red += span.redStep; \ - span.green += span.greenStep; \ - span.blue += span.blueStep; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, smooth, NON-depth-buffered, PF_TRUEDITHER triangle. - */ -#define NAME smooth_TRUEDITHER_triangle -#define INTERP_RGB 1 -#define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - GET_XRB(xrb); \ - XMesaImage *img = xrb->ximage; -#define RENDER_SPAN( span ) \ - GLuint i; \ - GLint x = span.x, y = YFLIP(xrb, span.y); \ - for (i = 0; i < span.end; i++, x++) { \ - unsigned long p; \ - PACK_TRUEDITHER(p, x, y, FixedToInt(span.red), \ - FixedToInt(span.green), FixedToInt(span.blue)); \ - XMesaPutPixel(img, x, y, p ); \ - span.red += span.redStep; \ - span.green += span.greenStep; \ - span.blue += span.blueStep; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, smooth, NON-depth-buffered, PF_5R6G5B triangle. - */ -#define NAME smooth_5R6G5B_triangle -#define INTERP_RGB 1 -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR2(xrb, X, Y) -#define PIXEL_TYPE GLushort -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - GET_XRB(xrb); -#define RENDER_SPAN( span ) \ - GLuint i; \ - for (i = 0; i < span.end; i++) { \ - pRow[i] = (PIXEL_TYPE) PACK_5R6G5B(FixedToInt(span.red), \ - FixedToInt(span.green), FixedToInt(span.blue)); \ - span.red += span.redStep; \ - span.green += span.greenStep; \ - span.blue += span.blueStep; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, smooth, NON-depth-buffered, PF_DITHER_5R6G5B triangle. - */ -#define NAME smooth_DITHER_5R6G5B_triangle -#define INTERP_RGB 1 -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR2(xrb, X, Y) -#define PIXEL_TYPE GLushort -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - GET_XRB(xrb); -#define RENDER_SPAN( span ) \ - GLuint i; \ - GLint x = span.x, y = YFLIP(xrb, span.y); \ - for (i = 0; i < span.end; i++, x++) { \ - PACK_TRUEDITHER(pRow[i], x, y, FixedToInt(span.red), \ - FixedToInt(span.green), FixedToInt(span.blue)); \ - span.red += span.redStep; \ - span.green += span.greenStep; \ - span.blue += span.blueStep; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, smooth, NON-depth-buffered, 8-bit PF_DITHER triangle. - */ -#define NAME smooth_DITHER8_triangle -#define INTERP_RGB 1 -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR1(xrb, X, Y) -#define PIXEL_TYPE GLubyte -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - GET_XRB(xrb); -#define RENDER_SPAN( span ) \ - GLuint i; \ - GLint x = span.x, y = YFLIP(xrb, span.y); \ - XDITHER_SETUP(y); \ - for (i = 0; i < span.end; i++, x++) { \ - pRow[i] = (PIXEL_TYPE) XDITHER(x, FixedToInt(span.red), \ - FixedToInt(span.green), FixedToInt(span.blue) ); \ - span.red += span.redStep; \ - span.green += span.greenStep; \ - span.blue += span.blueStep; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, smooth, NON-depth-buffered, PF_DITHER triangle. - */ -#define NAME smooth_DITHER_triangle -#define INTERP_RGB 1 -#define SETUP_CODE \ - GET_XRB(xrb); \ - XMesaImage *img = xrb->ximage; -#define RENDER_SPAN( span ) \ - GLuint i; \ - GLint x = span.x, y = YFLIP(xrb, span.y); \ - XDITHER_SETUP(y); \ - for (i = 0; i < span.end; i++, x++) { \ - unsigned long p = XDITHER(x, FixedToInt(span.red), \ - FixedToInt(span.green), FixedToInt(span.blue) ); \ - XMesaPutPixel(img, x, y, p); \ - span.red += span.redStep; \ - span.green += span.greenStep; \ - span.blue += span.blueStep; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, smooth, NON-depth-buffered, 8-bit PF_LOOKUP triangle. - */ -#define NAME smooth_LOOKUP8_triangle -#define INTERP_RGB 1 -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR1(xrb, X, Y) -#define PIXEL_TYPE GLubyte -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - GET_XRB(xrb); -#define RENDER_SPAN( span ) \ - GLuint i; \ - LOOKUP_SETUP; \ - for (i = 0; i < span.end; i++) { \ - pRow[i] = LOOKUP(FixedToInt(span.red), \ - FixedToInt(span.green), FixedToInt(span.blue)); \ - span.red += span.redStep; \ - span.green += span.greenStep; \ - span.blue += span.blueStep; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, smooth, NON-depth-buffered, 8-bit PF_HPCR triangle. - */ -#define NAME smooth_HPCR_triangle -#define INTERP_RGB 1 -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR1(xrb, X, Y) -#define PIXEL_TYPE GLubyte -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - GET_XRB(xrb); -#define RENDER_SPAN( span ) \ - GLuint i; \ - GLint x = span.x, y = YFLIP(xrb, span.y); \ - for (i = 0; i < span.end; i++, x++) { \ - pRow[i] = DITHER_HPCR(x, y, FixedToInt(span.red), \ - FixedToInt(span.green), FixedToInt(span.blue)); \ - span.red += span.redStep; \ - span.green += span.greenStep; \ - span.blue += span.blueStep; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, flat, NON-depth-buffered, PF_TRUECOLOR triangle. - */ -#define NAME flat_TRUECOLOR_triangle -#define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - GET_XRB(xrb); \ - XMesaImage *img = xrb->ximage; \ - unsigned long pixel; \ - PACK_TRUECOLOR(pixel, v2->color[0], v2->color[1], v2->color[2]); -#define RENDER_SPAN( span ) \ - GLuint i; \ - GLint x = span.x, y = YFLIP(xrb, span.y); \ - for (i = 0; i < span.end; i++, x++) { \ - XMesaPutPixel(img, x, y, pixel); \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, flat, NON-depth-buffered, PF_8A8B8G8R triangle. - */ -#define NAME flat_8A8B8G8R_triangle -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR4(xrb, X, Y) -#define PIXEL_TYPE GLuint -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - GET_XRB(xrb); \ - unsigned long p = PACK_8B8G8R( v2->color[0], \ - v2->color[1], v2->color[2] ); -#define RENDER_SPAN( span ) \ - GLuint i; \ - for (i = 0; i < span.end; i++) { \ - pRow[i] = (PIXEL_TYPE) p; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, flat, NON-depth-buffered, PF_8A8R8G8B triangle. - */ -#define NAME flat_8A8R8G8B_triangle -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR4(xrb, X, Y) -#define PIXEL_TYPE GLuint -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - GET_XRB(xrb); \ - unsigned long p = PACK_8R8G8B( v2->color[0], \ - v2->color[1], v2->color[2] ); -#define RENDER_SPAN( span ) \ - GLuint i; \ - for (i = 0; i < span.end; i++) { \ - pRow[i] = (PIXEL_TYPE) p; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, flat, NON-depth-buffered, PF_8R8G8B triangle. - */ -#define NAME flat_8R8G8B_triangle -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR4(xrb, X, Y) -#define PIXEL_TYPE GLuint -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - GET_XRB(xrb); \ - unsigned long p = PACK_8R8G8B( v2->color[0], \ - v2->color[1], v2->color[2] ); -#define RENDER_SPAN( span ) \ - GLuint i; \ - for (i = 0; i < span.end; i++) { \ - pRow[i] = (PIXEL_TYPE) p; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, flat, NON-depth-buffered, PF_8R8G8B24 triangle. - */ -#define NAME flat_8R8G8B24_triangle -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR3(xrb, X, Y) -#define PIXEL_TYPE bgr_t -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - GET_XRB(xrb); \ - const GLubyte *color = v2->color; -#define RENDER_SPAN( span ) \ - GLuint i; \ - PIXEL_TYPE *pixel = pRow; \ - for (i = 0; i < span.end; i++, pixel++) { \ - pixel->r = color[RCOMP]; \ - pixel->g = color[GCOMP]; \ - pixel->b = color[BCOMP]; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, flat, NON-depth-buffered, PF_TRUEDITHER triangle. - */ -#define NAME flat_TRUEDITHER_triangle -#define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - GET_XRB(xrb); \ - XMesaImage *img = xrb->ximage; -#define RENDER_SPAN( span ) \ - GLuint i; \ - GLint x = span.x, y = YFLIP(xrb, span.y); \ - for (i = 0; i < span.end; i++, x++) { \ - unsigned long p; \ - PACK_TRUEDITHER(p, x, y, v2->color[0], \ - v2->color[1], v2->color[2] ); \ - XMesaPutPixel(img, x, y, p); \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, flat, NON-depth-buffered, PF_5R6G5B triangle. - */ -#define NAME flat_5R6G5B_triangle -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR2(xrb, X, Y) -#define PIXEL_TYPE GLushort -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - GET_XRB(xrb); \ - unsigned long p = PACK_5R6G5B( v2->color[0], \ - v2->color[1], v2->color[2] ); -#define RENDER_SPAN( span ) \ - GLuint i; \ - for (i = 0; i < span.end; i++) { \ - pRow[i] = (PIXEL_TYPE) p; \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, flat, NON-depth-buffered, PF_DITHER_5R6G5B triangle. - */ -#define NAME flat_DITHER_5R6G5B_triangle -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR2(xrb, X, Y) -#define PIXEL_TYPE GLushort -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - GET_XRB(xrb); \ - const GLubyte *color = v2->color; -#define RENDER_SPAN( span ) \ - GLuint i; \ - GLint x = span.x, y = YFLIP(xrb, span.y); \ - for (i = 0; i < span.end; i++, x++) { \ - PACK_TRUEDITHER(pRow[i], x, y, color[RCOMP], \ - color[GCOMP], color[BCOMP]); \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, flat, NON-depth-buffered, 8-bit PF_DITHER triangle. - */ -#define NAME flat_DITHER8_triangle -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR1(xrb, X, Y) -#define PIXEL_TYPE GLubyte -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - GET_XRB(xrb); \ - FLAT_DITHER_SETUP( v2->color[0], v2->color[1], v2->color[2] ); -#define RENDER_SPAN( span ) \ - GLuint i; \ - GLint x = span.x, y = YFLIP(xrb, span.y); \ - FLAT_DITHER_ROW_SETUP(YFLIP(xrb, y)); \ - for (i = 0; i < span.end; i++, x++) { \ - pRow[i] = (PIXEL_TYPE) FLAT_DITHER(x); \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, flat, NON-depth-buffered, PF_DITHER triangle. - */ -#define NAME flat_DITHER_triangle -#define SETUP_CODE \ - GET_XRB(xrb); \ - XMesaImage *img = xrb->ximage; \ - FLAT_DITHER_SETUP( v2->color[0], v2->color[1], v2->color[2] ); -#define RENDER_SPAN( span ) \ - GLuint i; \ - GLint x = span.x, y = YFLIP(xrb, span.y); \ - FLAT_DITHER_ROW_SETUP(y); \ - for (i = 0; i < span.end; i++, x++) { \ - unsigned long p = FLAT_DITHER(x); \ - XMesaPutPixel(img, x, y, p ); \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, flat, NON-depth-buffered, 8-bit PF_HPCR triangle. - */ -#define NAME flat_HPCR_triangle -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR1(xrb, X, Y) -#define PIXEL_TYPE GLubyte -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - GET_XRB(xrb); \ - GLubyte r = v2->color[0]; \ - GLubyte g = v2->color[1]; \ - GLubyte b = v2->color[2]; -#define RENDER_SPAN( span ) \ - GLuint i; \ - GLint x = span.x, y = YFLIP(xrb, span.y); \ - for (i = 0; i < span.end; i++, x++) { \ - pRow[i] = (PIXEL_TYPE) DITHER_HPCR(x, y, r, g, b); \ - } -#include "swrast/s_tritemp.h" - - - -/* - * XImage, flat, NON-depth-buffered, 8-bit PF_LOOKUP triangle. - */ -#define NAME flat_LOOKUP8_triangle -#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR1(xrb, X, Y) -#define PIXEL_TYPE GLubyte -#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) -#define SETUP_CODE \ - GET_XRB(xrb); \ - LOOKUP_SETUP; \ - GLubyte r = v2->color[0]; \ - GLubyte g = v2->color[1]; \ - GLubyte b = v2->color[2]; \ - GLubyte p = LOOKUP(r,g,b); -#define RENDER_SPAN( span ) \ - GLuint i; \ - for (i = 0; i < span.end; i++) { \ - pRow[i] = (PIXEL_TYPE) p; \ - } -#include "swrast/s_tritemp.h" - - - -#ifdef DEBUG -extern void _xmesa_print_triangle_func( swrast_tri_func triFunc ); -void _xmesa_print_triangle_func( swrast_tri_func triFunc ) -{ - _mesa_printf("XMesa tri func = "); - if (triFunc ==smooth_TRUECOLOR_z_triangle) - _mesa_printf("smooth_TRUECOLOR_z_triangle\n"); - else if (triFunc ==smooth_8A8B8G8R_z_triangle) - _mesa_printf("smooth_8A8B8G8R_z_triangle\n"); - else if (triFunc ==smooth_8A8R8G8B_z_triangle) - _mesa_printf("smooth_8A8R8G8B_z_triangle\n"); - else if (triFunc ==smooth_8R8G8B_z_triangle) - _mesa_printf("smooth_8R8G8B_z_triangle\n"); - else if (triFunc ==smooth_8R8G8B24_z_triangle) - _mesa_printf("smooth_8R8G8B24_z_triangle\n"); - else if (triFunc ==smooth_TRUEDITHER_z_triangle) - _mesa_printf("smooth_TRUEDITHER_z_triangle\n"); - else if (triFunc ==smooth_5R6G5B_z_triangle) - _mesa_printf("smooth_5R6G5B_z_triangle\n"); - else if (triFunc ==smooth_DITHER_5R6G5B_z_triangle) - _mesa_printf("smooth_DITHER_5R6G5B_z_triangle\n"); - else if (triFunc ==smooth_HPCR_z_triangle) - _mesa_printf("smooth_HPCR_z_triangle\n"); - else if (triFunc ==smooth_DITHER8_z_triangle) - _mesa_printf("smooth_DITHER8_z_triangle\n"); - else if (triFunc ==smooth_LOOKUP8_z_triangle) - _mesa_printf("smooth_LOOKUP8_z_triangle\n"); - else if (triFunc ==flat_TRUECOLOR_z_triangle) - _mesa_printf("flat_TRUECOLOR_z_triangle\n"); - else if (triFunc ==flat_8A8B8G8R_z_triangle) - _mesa_printf("flat_8A8B8G8R_z_triangle\n"); - else if (triFunc ==flat_8A8R8G8B_z_triangle) - _mesa_printf("flat_8A8R8G8B_z_triangle\n"); - else if (triFunc ==flat_8R8G8B_z_triangle) - _mesa_printf("flat_8R8G8B_z_triangle\n"); - else if (triFunc ==flat_8R8G8B24_z_triangle) - _mesa_printf("flat_8R8G8B24_z_triangle\n"); - else if (triFunc ==flat_TRUEDITHER_z_triangle) - _mesa_printf("flat_TRUEDITHER_z_triangle\n"); - else if (triFunc ==flat_5R6G5B_z_triangle) - _mesa_printf("flat_5R6G5B_z_triangle\n"); - else if (triFunc ==flat_DITHER_5R6G5B_z_triangle) - _mesa_printf("flat_DITHER_5R6G5B_z_triangle\n"); - else if (triFunc ==flat_HPCR_z_triangle) - _mesa_printf("flat_HPCR_z_triangle\n"); - else if (triFunc ==flat_DITHER8_z_triangle) - _mesa_printf("flat_DITHER8_z_triangle\n"); - else if (triFunc ==flat_LOOKUP8_z_triangle) - _mesa_printf("flat_LOOKUP8_z_triangle\n"); - else if (triFunc ==smooth_TRUECOLOR_triangle) - _mesa_printf("smooth_TRUECOLOR_triangle\n"); - else if (triFunc ==smooth_8A8B8G8R_triangle) - _mesa_printf("smooth_8A8B8G8R_triangle\n"); - else if (triFunc ==smooth_8A8R8G8B_triangle) - _mesa_printf("smooth_8A8R8G8B_triangle\n"); - else if (triFunc ==smooth_8R8G8B_triangle) - _mesa_printf("smooth_8R8G8B_triangle\n"); - else if (triFunc ==smooth_8R8G8B24_triangle) - _mesa_printf("smooth_8R8G8B24_triangle\n"); - else if (triFunc ==smooth_TRUEDITHER_triangle) - _mesa_printf("smooth_TRUEDITHER_triangle\n"); - else if (triFunc ==smooth_5R6G5B_triangle) - _mesa_printf("smooth_5R6G5B_triangle\n"); - else if (triFunc ==smooth_DITHER_5R6G5B_triangle) - _mesa_printf("smooth_DITHER_5R6G5B_triangle\n"); - else if (triFunc ==smooth_HPCR_triangle) - _mesa_printf("smooth_HPCR_triangle\n"); - else if (triFunc ==smooth_DITHER8_triangle) - _mesa_printf("smooth_DITHER8_triangle\n"); - else if (triFunc ==smooth_LOOKUP8_triangle) - _mesa_printf("smooth_LOOKUP8_triangle\n"); - else if (triFunc ==flat_TRUECOLOR_triangle) - _mesa_printf("flat_TRUECOLOR_triangle\n"); - else if (triFunc ==flat_TRUEDITHER_triangle) - _mesa_printf("flat_TRUEDITHER_triangle\n"); - else if (triFunc ==flat_8A8B8G8R_triangle) - _mesa_printf("flat_8A8B8G8R_triangle\n"); - else if (triFunc ==flat_8A8R8G8B_triangle) - _mesa_printf("flat_8A8R8G8B_triangle\n"); - else if (triFunc ==flat_8R8G8B_triangle) - _mesa_printf("flat_8R8G8B_triangle\n"); - else if (triFunc ==flat_8R8G8B24_triangle) - _mesa_printf("flat_8R8G8B24_triangle\n"); - else if (triFunc ==flat_5R6G5B_triangle) - _mesa_printf("flat_5R6G5B_triangle\n"); - else if (triFunc ==flat_DITHER_5R6G5B_triangle) - _mesa_printf("flat_DITHER_5R6G5B_triangle\n"); - else if (triFunc ==flat_HPCR_triangle) - _mesa_printf("flat_HPCR_triangle\n"); - else if (triFunc ==flat_DITHER8_triangle) - _mesa_printf("flat_DITHER8_triangle\n"); - else if (triFunc ==flat_LOOKUP8_triangle) - _mesa_printf("flat_LOOKUP8_triangle\n"); - else - _mesa_printf("???\n"); -} -#endif - - -#ifdef DEBUG - -/* record the current triangle function name */ -static const char *triFuncName = NULL; - -#define USE(triFunc) \ -do { \ - triFuncName = #triFunc; \ - return triFunc; \ -} while (0) - -#else - -#define USE(triFunc) return triFunc - -#endif - - -static swrast_tri_func get_triangle_func( GLcontext *ctx ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - XMesaContext xmesa = XMESA_CONTEXT(ctx); - int depth = GET_VISUAL_DEPTH(xmesa->xm_visual); - GET_XRB(xrb); - -#ifdef DEBUG - triFuncName = NULL; -#endif - - if ((ctx->DrawBuffer->_ColorDrawBufferMask[0] - & (BUFFER_BIT_FRONT_LEFT | BUFFER_BIT_BACK_LEFT)) == 0) - return (swrast_tri_func) NULL; - if (ctx->RenderMode != GL_RENDER) return (swrast_tri_func) NULL; - if (ctx->Polygon.SmoothFlag) return (swrast_tri_func) NULL; - if (ctx->Texture._EnabledUnits) return (swrast_tri_func) NULL; - if (swrast->_RasterMask & MULTI_DRAW_BIT) return (swrast_tri_func) NULL; - if (ctx->Polygon.CullFlag && - ctx->Polygon.CullFaceMode == GL_FRONT_AND_BACK) - return (swrast_tri_func) NULL; - - if (xrb->ximage) { - if ( ctx->Light.ShadeModel==GL_SMOOTH - && swrast->_RasterMask==DEPTH_BIT - && ctx->Depth.Func==GL_LESS - && ctx->Depth.Mask==GL_TRUE - && ctx->Visual.depthBits == DEFAULT_SOFTWARE_DEPTH_BITS - && ctx->Polygon.StippleFlag==GL_FALSE) { - switch (xmesa->pixelformat) { - case PF_Truecolor: - USE(smooth_TRUECOLOR_z_triangle); - case PF_8A8B8G8R: - USE(smooth_8A8B8G8R_z_triangle); - case PF_8A8R8G8B: - USE(smooth_8A8R8G8B_z_triangle); - case PF_8R8G8B: - USE(smooth_8R8G8B_z_triangle); - case PF_8R8G8B24: - USE(smooth_8R8G8B24_z_triangle); - case PF_Dither_True: - USE(smooth_TRUEDITHER_z_triangle); - case PF_5R6G5B: - USE(smooth_5R6G5B_z_triangle); - case PF_Dither_5R6G5B: - USE(smooth_DITHER_5R6G5B_z_triangle); - case PF_HPCR: - USE(smooth_HPCR_z_triangle); - case PF_Dither: - if (depth == 8) - USE(smooth_DITHER8_z_triangle); - else - USE(smooth_DITHER_z_triangle); - case PF_Lookup: - if (depth == 8) - USE(smooth_LOOKUP8_z_triangle); - else - return (swrast_tri_func) NULL; - default: - return (swrast_tri_func) NULL; - } - } - if ( ctx->Light.ShadeModel==GL_FLAT - && swrast->_RasterMask==DEPTH_BIT - && ctx->Depth.Func==GL_LESS - && ctx->Depth.Mask==GL_TRUE - && ctx->Visual.depthBits == DEFAULT_SOFTWARE_DEPTH_BITS - && ctx->Polygon.StippleFlag==GL_FALSE) { - switch (xmesa->pixelformat) { - case PF_Truecolor: - USE(flat_TRUECOLOR_z_triangle); - case PF_8A8B8G8R: - USE(flat_8A8B8G8R_z_triangle); - case PF_8A8R8G8B: - USE(flat_8A8R8G8B_z_triangle); - case PF_8R8G8B: - USE(flat_8R8G8B_z_triangle); - case PF_8R8G8B24: - USE(flat_8R8G8B24_z_triangle); - case PF_Dither_True: - USE(flat_TRUEDITHER_z_triangle); - case PF_5R6G5B: - USE(flat_5R6G5B_z_triangle); - case PF_Dither_5R6G5B: - USE(flat_DITHER_5R6G5B_z_triangle); - case PF_HPCR: - USE(flat_HPCR_z_triangle); - case PF_Dither: - if (depth == 8) - USE(flat_DITHER8_z_triangle); - else - USE(flat_DITHER_z_triangle); - case PF_Lookup: - if (depth == 8) - USE(flat_LOOKUP8_z_triangle); - else - return (swrast_tri_func) NULL; - default: - return (swrast_tri_func) NULL; - } - } - if ( swrast->_RasterMask==0 /* no depth test */ - && ctx->Light.ShadeModel==GL_SMOOTH - && ctx->Polygon.StippleFlag==GL_FALSE) { - switch (xmesa->pixelformat) { - case PF_Truecolor: - USE(smooth_TRUECOLOR_triangle); - case PF_8A8B8G8R: - USE(smooth_8A8B8G8R_triangle); - case PF_8A8R8G8B: - USE(smooth_8A8R8G8B_triangle); - case PF_8R8G8B: - USE(smooth_8R8G8B_triangle); - case PF_8R8G8B24: - USE(smooth_8R8G8B24_triangle); - case PF_Dither_True: - USE(smooth_TRUEDITHER_triangle); - case PF_5R6G5B: - USE(smooth_5R6G5B_triangle); - case PF_Dither_5R6G5B: - USE(smooth_DITHER_5R6G5B_triangle); - case PF_HPCR: - USE(smooth_HPCR_triangle); - case PF_Dither: - if (depth == 8) - USE(smooth_DITHER8_triangle); - else - USE(smooth_DITHER_triangle); - case PF_Lookup: - if (depth == 8) - USE(smooth_LOOKUP8_triangle); - else - return (swrast_tri_func) NULL; - default: - return (swrast_tri_func) NULL; - } - } - - if ( swrast->_RasterMask==0 /* no depth test */ - && ctx->Light.ShadeModel==GL_FLAT - && ctx->Polygon.StippleFlag==GL_FALSE) { - switch (xmesa->pixelformat) { - case PF_Truecolor: - USE(flat_TRUECOLOR_triangle); - case PF_Dither_True: - USE(flat_TRUEDITHER_triangle); - case PF_8A8B8G8R: - USE(flat_8A8B8G8R_triangle); - case PF_8A8R8G8B: - USE(flat_8A8R8G8B_triangle); - case PF_8R8G8B: - USE(flat_8R8G8B_triangle); - case PF_8R8G8B24: - USE(flat_8R8G8B24_triangle); - case PF_5R6G5B: - USE(flat_5R6G5B_triangle); - case PF_Dither_5R6G5B: - USE(flat_DITHER_5R6G5B_triangle); - case PF_HPCR: - USE(flat_HPCR_triangle); - case PF_Dither: - if (depth == 8) - USE(flat_DITHER8_triangle); - else - USE(flat_DITHER_triangle); - case PF_Lookup: - if (depth == 8) - USE(flat_LOOKUP8_triangle); - else - return (swrast_tri_func) NULL; - default: - return (swrast_tri_func) NULL; - } - } - - return (swrast_tri_func) NULL; - } - else { - /* draw to pixmap */ - return (swrast_tri_func) NULL; - } -} - - -/* Override for the swrast tri-selection function. Try to use one - * of our internal tri functions, otherwise fall back to the - * standard swrast functions. - */ -void xmesa_choose_triangle( GLcontext *ctx ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - - if (!(swrast->Triangle = get_triangle_func( ctx ))) - _swrast_choose_triangle( ctx ); -} - diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/x11/xmesaP.h b/nx-X11/extras/Mesa/src/mesa/drivers/x11/xmesaP.h deleted file mode 100644 index c5037e619..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/x11/xmesaP.h +++ /dev/null @@ -1,554 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef XMESAP_H -#define XMESAP_H - - -#ifdef XFree86Server -# include "xf86glx_util.h" -#elif defined(USE_XSHM) -# include -#endif -#include "GL/xmesa.h" -#include "mtypes.h" -#if defined(FX) -#include "GL/fxmesa.h" -#include "../glide/fxdrv.h" -#endif - - -extern _glthread_Mutex _xmesa_lock; - - -/* for PF_8R8G8B24 pixel format */ -typedef struct { - GLubyte b; - GLubyte g; - GLubyte r; -} bgr_t; - - -struct xmesa_renderbuffer; - - -/* Function pointer for clearing color buffers */ -typedef void (*ClearFunc)( GLcontext *ctx, struct xmesa_renderbuffer *xrb, - GLboolean all, GLint x, GLint y, - GLint width, GLint height ); - - - - -/** Framebuffer pixel formats */ -enum pixel_format { - PF_Index, /**< Color Index mode */ - PF_Truecolor, /**< TrueColor or DirectColor, any depth */ - PF_Dither_True, /**< TrueColor with dithering */ - PF_8A8B8G8R, /**< 32-bit TrueColor: 8-A, 8-B, 8-G, 8-R */ - PF_8R8G8B, /**< 32-bit TrueColor: 8-R, 8-G, 8-B bits */ - PF_5R6G5B, /**< 16-bit TrueColor: 5-R, 6-G, 5-B bits */ - PF_Dither, /**< Color-mapped RGB with dither */ - PF_Lookup, /**< Color-mapped RGB without dither */ - PF_HPCR, /**< HP Color Recovery (ad@lms.be 30/08/95) */ - PF_1Bit, /**< monochrome dithering of RGB */ - PF_Grayscale, /**< Grayscale or StaticGray */ - PF_8R8G8B24, /**< 24-bit TrueColor: 8-R, 8-G, 8-B bits */ - PF_Dither_5R6G5B, /**< 16-bit dithered TrueColor: 5-R, 6-G, 5-B */ - PF_8A8R8G8B /**< 32-bit TrueColor: 8-A, 8-R, 8-G, 8-B */ -}; - - -/* - * "Derived" from GLvisual. Basically corresponds to an XVisualInfo. - */ -struct xmesa_visual { - GLvisual mesa_visual; /* Device independent visual parameters */ - XMesaDisplay *display; /* The X11 display */ -#ifdef XFree86Server - GLint ColormapEntries; - GLint nplanes; -#else - XMesaVisualInfo visinfo; /* X's visual info (pointer to private copy) */ - XVisualInfo *vishandle; /* Only used in fakeglx.c */ -#endif - GLint BitsPerPixel; /* True bits per pixel for XImages */ - - GLboolean ximage_flag; /* Use XImage for back buffer (not pixmap)? */ - - enum pixel_format dithered_pf; /* Pixel format when dithering */ - enum pixel_format undithered_pf;/* Pixel format when not dithering */ - - GLfloat RedGamma; /* Gamma values, 1.0 is default */ - GLfloat GreenGamma; - GLfloat BlueGamma; - - /* For PF_TRUECOLOR */ - GLint rshift, gshift, bshift;/* Pixel color component shifts */ - GLubyte Kernel[16]; /* Dither kernel */ - unsigned long RtoPixel[512]; /* RGB to pixel conversion */ - unsigned long GtoPixel[512]; - unsigned long BtoPixel[512]; - GLubyte PixelToR[256]; /* Pixel to RGB conversion */ - GLubyte PixelToG[256]; - GLubyte PixelToB[256]; - - /* For PF_HPCR */ - short hpcr_rgbTbl[3][256]; - GLboolean hpcr_clear_flag; - GLubyte hpcr_clear_ximage_pattern[2][16]; - XMesaImage *hpcr_clear_ximage; - XMesaPixmap hpcr_clear_pixmap; - - /* For PF_1BIT */ - int bitFlip; -}; - - -/* - * "Derived" from __GLcontextRec. Basically corresponds to a GLXContext. - */ -struct xmesa_context { - GLcontext mesa; /* the core library context (containment) */ - XMesaVisual xm_visual; /* Describes the buffers */ - XMesaBuffer xm_buffer; /* current span/point/line/triangle buffer */ - - XMesaDisplay *display; /* == xm_visual->display */ - GLboolean swapbytes; /* Host byte order != display byte order? */ - GLboolean direct; /* Direct rendering context? */ - - enum pixel_format pixelformat; - - GLubyte clearcolor[4]; /* current clearing color */ - unsigned long clearpixel; /* current clearing pixel value */ -}; - - - -typedef enum { - WINDOW, /* An X window */ - GLXWINDOW, /* GLX window */ - PIXMAP, /* GLX pixmap */ - PBUFFER /* GLX Pbuffer */ -} BufferType; - - -/** - * An xmesa_renderbuffer represents the back or front color buffer. - * For the front color buffer: - * is the X window - * For the back color buffer: - * Either or will be used, never both. - * In any case, always equals . - * For stand-alone Mesa, we could merge and into one - * field. We don't do that for the server-side GLcore module because - * pixmaps and drawables are different and we'd need a bunch of casts. - */ -struct xmesa_renderbuffer -{ - struct gl_renderbuffer Base; /* Base class */ - - XMesaDrawable drawable; /* Usually the X window ID */ - XMesaPixmap pixmap; /* Back color buffer */ - XMesaImage *ximage; /* The back buffer, if not using a Pixmap */ - - GLubyte *origin1; /* used for PIXEL_ADDR1 macro */ - GLint width1; - GLushort *origin2; /* used for PIXEL_ADDR2 macro */ - GLint width2; - GLubyte *origin3; /* used for PIXEL_ADDR3 macro */ - GLint width3; - GLuint *origin4; /* used for PIXEL_ADDR4 macro */ - GLint width4; - - GLint bottom; /* used for FLIP macro */ - - ClearFunc clearFunc; -}; - - -/* - * "Derived" from GLframebuffer. Basically corresponds to a GLXDrawable. - */ -struct xmesa_buffer { - GLframebuffer mesa_buffer; /* depth, stencil, accum, etc buffers */ - /* This MUST BE FIRST! */ - GLboolean wasCurrent; /* was ever the current buffer? */ - XMesaVisual xm_visual; /* the X/Mesa visual */ - - XMesaDisplay *display; - BufferType type; /* window, pixmap, pbuffer or glxwindow */ - - struct xmesa_renderbuffer *frontxrb; /* front color renderbuffer */ - struct xmesa_renderbuffer *backxrb; /* back color renderbuffer */ - - XMesaColormap cmap; /* the X colormap */ - - unsigned long selectedEvents;/* for pbuffers only */ - - GLint db_state; /* 0 = single buffered */ - /* BACK_PIXMAP = use Pixmap for back buffer */ - /* BACK_XIMAGE = use XImage for back buffer */ - -#ifndef XFree86Server - GLuint shm; /* X Shared Memory extension status: */ - /* 0 = not available */ - /* 1 = XImage support available */ - /* 2 = Pixmap support available too */ -#ifdef USE_XSHM - XShmSegmentInfo shminfo; -#endif -#endif - - XMesaImage *rowimage; /* Used for optimized span writing */ - XMesaPixmap stipple_pixmap; /* For polygon stippling */ - XMesaGC stipple_gc; /* For polygon stippling */ - - XMesaGC gc; /* scratch GC for span, line, tri drawing */ - XMesaGC cleargc; /* GC for clearing the color buffer */ - XMesaGC swapgc; /* GC for swapping the color buffers */ - - /* The following are here instead of in the XMesaVisual - * because they depend on the window's colormap. - */ - - /* For PF_DITHER, PF_LOOKUP, PF_GRAYSCALE */ - unsigned long color_table[576]; /* RGB -> pixel value */ - - /* For PF_DITHER, PF_LOOKUP, PF_GRAYSCALE */ - GLubyte pixel_to_r[65536]; /* pixel value -> red */ - GLubyte pixel_to_g[65536]; /* pixel value -> green */ - GLubyte pixel_to_b[65536]; /* pixel value -> blue */ - - /* Used to do XAllocColor/XFreeColors accounting: */ - int num_alloced; -#if defined(XFree86Server) - Pixel alloced_colors[256]; -#else - unsigned long alloced_colors[256]; -#endif - -#if defined( FX ) - /* For 3Dfx Glide only */ - GLboolean FXisHackUsable; /* Can we render into window? */ - GLboolean FXwindowHack; /* Are we rendering into a window? */ - fxMesaContext FXctx; -#endif - - struct xmesa_buffer *Next; /* Linked list pointer: */ -}; - - -/* Values for xmesa->db_state: */ -#define FRONT_PIXMAP 1 -#define BACK_PIXMAP 2 -#define BACK_XIMAGE 4 - - -/* - * If pixelformat==PF_TRUECOLOR: - */ -#define PACK_TRUECOLOR( PIXEL, R, G, B ) \ - PIXEL = xmesa->xm_visual->RtoPixel[R] \ - | xmesa->xm_visual->GtoPixel[G] \ - | xmesa->xm_visual->BtoPixel[B]; \ - - -/* - * If pixelformat==PF_TRUEDITHER: - */ -#define PACK_TRUEDITHER( PIXEL, X, Y, R, G, B ) \ -{ \ - int d = xmesa->xm_visual->Kernel[((X)&3) | (((Y)&3)<<2)]; \ - PIXEL = xmesa->xm_visual->RtoPixel[(R)+d] \ - | xmesa->xm_visual->GtoPixel[(G)+d] \ - | xmesa->xm_visual->BtoPixel[(B)+d]; \ -} - - - -/* - * If pixelformat==PF_8A8B8G8R: - */ -#define PACK_8A8B8G8R( R, G, B, A ) \ - ( ((A) << 24) | ((B) << 16) | ((G) << 8) | (R) ) - - -/* - * Like PACK_8A8B8G8R() but don't use alpha. This is usually an acceptable - * shortcut. - */ -#define PACK_8B8G8R( R, G, B ) ( ((B) << 16) | ((G) << 8) | (R) ) - - - -/* - * If pixelformat==PF_8R8G8B: - */ -#define PACK_8R8G8B( R, G, B) ( ((R) << 16) | ((G) << 8) | (B) ) - - -/* - * If pixelformat==PF_5R6G5B: - */ -#define PACK_5R6G5B( R, G, B) ( (((R) & 0xf8) << 8) | (((G) & 0xfc) << 3) | ((B) >> 3) ) - - -/* - * If pixelformat==PF_8A8R8G8B: - */ -#define PACK_8A8R8G8B( R, G, B, A ) \ - ( ((A) << 24) | ((R) << 16) | ((G) << 8) | (B) ) - - - -/* - * If pixelformat==PF_DITHER: - * - * Improved 8-bit RGB dithering code contributed by Bob Mercier - * (mercier@hollywood.cinenet.net). Thanks Bob! - */ -#ifdef DITHER666 -# define DITH_R 6 -# define DITH_G 6 -# define DITH_B 6 -# define DITH_MIX(r,g,b) (((r) * DITH_G + (g)) * DITH_B + (b)) -#else -# define DITH_R 5 -# define DITH_G 9 -# define DITH_B 5 -# define DITH_MIX(r,g,b) (((g) << 6) | ((b) << 3) | (r)) -#endif -#define DITH_DX 4 -#define DITH_DY 4 -#define DITH_N (DITH_DX * DITH_DY) - -#define _dither(C, c, d) (((unsigned)((DITH_N * (C - 1) + 1) * c + d)) >> 12) - -#define MAXC 256 -extern const int xmesa_kernel8[DITH_DY * DITH_DX]; - -/* Dither for random X,Y */ -#define DITHER_SETUP \ - int __d; \ - unsigned long *ctable = XMESA_BUFFER(ctx->DrawBuffer)->color_table; - -#define DITHER( X, Y, R, G, B ) \ - (__d = xmesa_kernel8[(((Y)&3)<<2) | ((X)&3)], \ - ctable[DITH_MIX(_dither(DITH_R, (R), __d), \ - _dither(DITH_G, (G), __d), \ - _dither(DITH_B, (B), __d))]) - -/* Dither for random X, fixed Y */ -#define XDITHER_SETUP(Y) \ - int __d; \ - unsigned long *ctable = XMESA_BUFFER(ctx->DrawBuffer)->color_table; \ - const int *kernel = &xmesa_kernel8[ ((Y)&3) << 2 ]; - -#define XDITHER( X, R, G, B ) \ - (__d = kernel[(X)&3], \ - ctable[DITH_MIX(_dither(DITH_R, (R), __d), \ - _dither(DITH_G, (G), __d), \ - _dither(DITH_B, (B), __d))]) - - - -/* - * Dithering for flat-shaded triangles. Precompute all 16 possible - * pixel values given the triangle's RGB color. Contributed by Martin Shenk. - */ -#define FLAT_DITHER_SETUP( R, G, B ) \ - GLushort ditherValues[16]; \ - { \ - unsigned long *ctable = XMESA_BUFFER(ctx->DrawBuffer)->color_table; \ - int msdr = (DITH_N*((DITH_R)-1)+1) * (R); \ - int msdg = (DITH_N*((DITH_G)-1)+1) * (G); \ - int msdb = (DITH_N*((DITH_B)-1)+1) * (B); \ - int i; \ - for (i=0;i<16;i++) { \ - int k = xmesa_kernel8[i]; \ - int j = DITH_MIX( (msdr+k)>>12, (msdg+k)>>12, (msdb+k)>>12 );\ - ditherValues[i] = (GLushort) ctable[j]; \ - } \ - } - -#define FLAT_DITHER_ROW_SETUP(Y) \ - GLushort *ditherRow = ditherValues + ( ((Y)&3) << 2); - -#define FLAT_DITHER(X) ditherRow[(X)&3] - - - -/* - * If pixelformat==PF_LOOKUP: - */ -#define _dither_lookup(C, c) (((unsigned)((DITH_N * (C - 1) + 1) * c)) >> 12) - -#define LOOKUP_SETUP \ - unsigned long *ctable = XMESA_BUFFER(ctx->DrawBuffer)->color_table - -#define LOOKUP( R, G, B ) \ - ctable[DITH_MIX(_dither_lookup(DITH_R, (R)), \ - _dither_lookup(DITH_G, (G)), \ - _dither_lookup(DITH_B, (B)))] - - - -/* - * If pixelformat==PF_HPCR: - * - * HP Color Recovery dithering (ad@lms.be 30/08/95) - * HP has on it's 8-bit 700-series computers, a feature called - * 'Color Recovery'. This allows near 24-bit output (so they say). - * It is enabled by selecting the 8-bit TrueColor visual AND - * corresponding colormap (see tkInitWindow) AND doing some special - * dither. - */ -extern const short xmesa_HPCR_DRGB[3][2][16]; - -#define DITHER_HPCR( X, Y, R, G, B ) \ - ( ((xmesa->xm_visual->hpcr_rgbTbl[0][R] + xmesa_HPCR_DRGB[0][(Y)&1][(X)&15]) & 0xE0) \ - |(((xmesa->xm_visual->hpcr_rgbTbl[1][G] + xmesa_HPCR_DRGB[1][(Y)&1][(X)&15]) & 0xE0)>>3) \ - | ((xmesa->xm_visual->hpcr_rgbTbl[2][B] + xmesa_HPCR_DRGB[2][(Y)&1][(X)&15])>>6) \ - ) - - - -/* - * If pixelformat==PF_1BIT: - */ -extern const int xmesa_kernel1[16]; - -#define SETUP_1BIT int bitFlip = xmesa->xm_visual->bitFlip -#define DITHER_1BIT( X, Y, R, G, B ) \ - (( ((int)(R)+(int)(G)+(int)(B)) > xmesa_kernel1[(((Y)&3) << 2) | ((X)&3)] ) ^ bitFlip) - - - -/* - * If pixelformat==PF_GRAYSCALE: - */ -#define GRAY_RGB( R, G, B ) XMESA_BUFFER(ctx->DrawBuffer)->color_table[((R) + (G) + (B))/3] - - - -/* - * Converts a GL window Y coord to an X window Y coord: - */ -#define YFLIP(XRB, Y) ((XRB)->bottom - (Y)) - - -/* - * Return the address of a 1, 2 or 4-byte pixel in the buffer's XImage: - * X==0 is left, Y==0 is bottom. - */ -#define PIXEL_ADDR1(XRB, X, Y) \ - ( (XRB)->origin1 - (Y) * (XRB)->width1 + (X) ) - -#define PIXEL_ADDR2(XRB, X, Y) \ - ( (XRB)->origin2 - (Y) * (XRB)->width2 + (X) ) - -#define PIXEL_ADDR3(XRB, X, Y) \ - ( (bgr_t *) ( (XRB)->origin3 - (Y) * (XRB)->width3 + 3 * (X) )) - -#define PIXEL_ADDR4(XRB, X, Y) \ - ( (XRB)->origin4 - (Y) * (XRB)->width4 + (X) ) - - - - -/* - * Return pointer to XMesaContext corresponding to a Mesa GLcontext. - * Since we're using structure containment, it's just a cast!. - */ -#define XMESA_CONTEXT(MESACTX) ((XMesaContext) (MESACTX)) - -/* - * Return pointer to XMesaBuffer corresponding to a Mesa GLframebuffer. - * Since we're using structure containment, it's just a cast!. - */ -#define XMESA_BUFFER(MESABUFF) ((XMesaBuffer) (MESABUFF)) - - - -/* - * External functions: - */ - -extern struct xmesa_renderbuffer * -xmesa_new_renderbuffer(GLcontext *ctx, GLuint name, GLboolean rgbMode); - -extern unsigned long -xmesa_color_to_pixel( GLcontext *ctx, - GLubyte r, GLubyte g, GLubyte b, GLubyte a, - GLuint pixelFormat ); - -extern void -xmesa_alloc_back_buffer(XMesaBuffer b, GLuint width, GLuint height); - -extern void xmesa_resize_buffers(GLcontext *ctx, GLframebuffer *buffer, - GLuint width, GLuint height); - -extern void xmesa_init_driver_functions( XMesaVisual xmvisual, - struct dd_function_table *driver ); - -extern void xmesa_update_state( GLcontext *ctx, GLuint new_state ); - -extern void -xmesa_set_renderbuffer_funcs(struct xmesa_renderbuffer *xrb, - enum pixel_format pixelformat, GLint depth); - - -/* Plugged into the software rasterizer. Try to use internal - * swrast-style point, line and triangle functions. - */ -extern void xmesa_choose_point( GLcontext *ctx ); -extern void xmesa_choose_line( GLcontext *ctx ); -extern void xmesa_choose_triangle( GLcontext *ctx ); - - -extern void xmesa_register_swrast_functions( GLcontext *ctx ); - - - -/* XXX this is a hack to implement shared display lists with 3Dfx */ -extern XMesaBuffer XMesaCreateWindowBuffer2( XMesaVisual v, - XMesaWindow w, - XMesaContext c ); - -/* - * These are the extra routines required for integration with XFree86. - * None of these routines should be user visible. -KEM - */ -extern void XMesaSetVisualDisplay( XMesaDisplay *dpy, XMesaVisual v ); -extern GLboolean XMesaForceCurrent(XMesaContext c); -extern GLboolean XMesaLoseCurrent(XMesaContext c); -extern void XMesaReset( void ); - - -#define SWTC 0 /* SW texture compression */ - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/glapi/dispatch.h b/nx-X11/extras/Mesa/src/mesa/glapi/dispatch.h deleted file mode 100644 index 9a456b540..000000000 --- a/nx-X11/extras/Mesa/src/mesa/glapi/dispatch.h +++ /dev/null @@ -1,4151 +0,0 @@ -/* DO NOT EDIT - This file generated automatically by gl_table.py (from Mesa) script */ - -/* - * (C) Copyright IBM Corporation 2005 - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * IBM, - * AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF - * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ - -#if !defined( _DISPATCH_H_ ) -# define _DISPATCH_H_ - -/** - * \file dispatch.h - * Macros for handling GL dispatch tables. - * - * For each known GL function, there are 3 macros in this file. The first - * macro is named CALL_FuncName and is used to call that GL function using - * the specified dispatch table. The other 2 macros, called GET_FuncName - * can SET_FuncName, are used to get and set the dispatch pointer for the - * named function in the specified dispatch table. - */ - -#define CALL_by_offset(disp, cast, offset, parameters) \ - (*(cast (GET_by_offset(disp, offset)))) parameters -#define GET_by_offset(disp, offset) \ - (offset >= 0) ? (((_glapi_proc *)(disp))[offset]) : NULL -#define SET_by_offset(disp, offset, fn) \ - do { \ - if ( (offset) < 0 ) { \ - /* fprintf( stderr, "[%s:%u] SET_by_offset(%p, %d, %s)!\n", */ \ - /* __func__, __LINE__, disp, offset, # fn); */ \ - /* abort(); */ \ - } \ - else { \ - ( (_glapi_proc *) (disp) )[offset] = (_glapi_proc) fn; \ - } \ - } while(0) - -#define CALL_NewList(disp, parameters) (*((disp)->NewList)) parameters -#define GET_NewList(disp) ((disp)->NewList) -#define SET_NewList(disp, fn) ((disp)->NewList = fn) -#define CALL_EndList(disp, parameters) (*((disp)->EndList)) parameters -#define GET_EndList(disp) ((disp)->EndList) -#define SET_EndList(disp, fn) ((disp)->EndList = fn) -#define CALL_CallList(disp, parameters) (*((disp)->CallList)) parameters -#define GET_CallList(disp) ((disp)->CallList) -#define SET_CallList(disp, fn) ((disp)->CallList = fn) -#define CALL_CallLists(disp, parameters) (*((disp)->CallLists)) parameters -#define GET_CallLists(disp) ((disp)->CallLists) -#define SET_CallLists(disp, fn) ((disp)->CallLists = fn) -#define CALL_DeleteLists(disp, parameters) (*((disp)->DeleteLists)) parameters -#define GET_DeleteLists(disp) ((disp)->DeleteLists) -#define SET_DeleteLists(disp, fn) ((disp)->DeleteLists = fn) -#define CALL_GenLists(disp, parameters) (*((disp)->GenLists)) parameters -#define GET_GenLists(disp) ((disp)->GenLists) -#define SET_GenLists(disp, fn) ((disp)->GenLists = fn) -#define CALL_ListBase(disp, parameters) (*((disp)->ListBase)) parameters -#define GET_ListBase(disp) ((disp)->ListBase) -#define SET_ListBase(disp, fn) ((disp)->ListBase = fn) -#define CALL_Begin(disp, parameters) (*((disp)->Begin)) parameters -#define GET_Begin(disp) ((disp)->Begin) -#define SET_Begin(disp, fn) ((disp)->Begin = fn) -#define CALL_Bitmap(disp, parameters) (*((disp)->Bitmap)) parameters -#define GET_Bitmap(disp) ((disp)->Bitmap) -#define SET_Bitmap(disp, fn) ((disp)->Bitmap = fn) -#define CALL_Color3b(disp, parameters) (*((disp)->Color3b)) parameters -#define GET_Color3b(disp) ((disp)->Color3b) -#define SET_Color3b(disp, fn) ((disp)->Color3b = fn) -#define CALL_Color3bv(disp, parameters) (*((disp)->Color3bv)) parameters -#define GET_Color3bv(disp) ((disp)->Color3bv) -#define SET_Color3bv(disp, fn) ((disp)->Color3bv = fn) -#define CALL_Color3d(disp, parameters) (*((disp)->Color3d)) parameters -#define GET_Color3d(disp) ((disp)->Color3d) -#define SET_Color3d(disp, fn) ((disp)->Color3d = fn) -#define CALL_Color3dv(disp, parameters) (*((disp)->Color3dv)) parameters -#define GET_Color3dv(disp) ((disp)->Color3dv) -#define SET_Color3dv(disp, fn) ((disp)->Color3dv = fn) -#define CALL_Color3f(disp, parameters) (*((disp)->Color3f)) parameters -#define GET_Color3f(disp) ((disp)->Color3f) -#define SET_Color3f(disp, fn) ((disp)->Color3f = fn) -#define CALL_Color3fv(disp, parameters) (*((disp)->Color3fv)) parameters -#define GET_Color3fv(disp) ((disp)->Color3fv) -#define SET_Color3fv(disp, fn) ((disp)->Color3fv = fn) -#define CALL_Color3i(disp, parameters) (*((disp)->Color3i)) parameters -#define GET_Color3i(disp) ((disp)->Color3i) -#define SET_Color3i(disp, fn) ((disp)->Color3i = fn) -#define CALL_Color3iv(disp, parameters) (*((disp)->Color3iv)) parameters -#define GET_Color3iv(disp) ((disp)->Color3iv) -#define SET_Color3iv(disp, fn) ((disp)->Color3iv = fn) -#define CALL_Color3s(disp, parameters) (*((disp)->Color3s)) parameters -#define GET_Color3s(disp) ((disp)->Color3s) -#define SET_Color3s(disp, fn) ((disp)->Color3s = fn) -#define CALL_Color3sv(disp, parameters) (*((disp)->Color3sv)) parameters -#define GET_Color3sv(disp) ((disp)->Color3sv) -#define SET_Color3sv(disp, fn) ((disp)->Color3sv = fn) -#define CALL_Color3ub(disp, parameters) (*((disp)->Color3ub)) parameters -#define GET_Color3ub(disp) ((disp)->Color3ub) -#define SET_Color3ub(disp, fn) ((disp)->Color3ub = fn) -#define CALL_Color3ubv(disp, parameters) (*((disp)->Color3ubv)) parameters -#define GET_Color3ubv(disp) ((disp)->Color3ubv) -#define SET_Color3ubv(disp, fn) ((disp)->Color3ubv = fn) -#define CALL_Color3ui(disp, parameters) (*((disp)->Color3ui)) parameters -#define GET_Color3ui(disp) ((disp)->Color3ui) -#define SET_Color3ui(disp, fn) ((disp)->Color3ui = fn) -#define CALL_Color3uiv(disp, parameters) (*((disp)->Color3uiv)) parameters -#define GET_Color3uiv(disp) ((disp)->Color3uiv) -#define SET_Color3uiv(disp, fn) ((disp)->Color3uiv = fn) -#define CALL_Color3us(disp, parameters) (*((disp)->Color3us)) parameters -#define GET_Color3us(disp) ((disp)->Color3us) -#define SET_Color3us(disp, fn) ((disp)->Color3us = fn) -#define CALL_Color3usv(disp, parameters) (*((disp)->Color3usv)) parameters -#define GET_Color3usv(disp) ((disp)->Color3usv) -#define SET_Color3usv(disp, fn) ((disp)->Color3usv = fn) -#define CALL_Color4b(disp, parameters) (*((disp)->Color4b)) parameters -#define GET_Color4b(disp) ((disp)->Color4b) -#define SET_Color4b(disp, fn) ((disp)->Color4b = fn) -#define CALL_Color4bv(disp, parameters) (*((disp)->Color4bv)) parameters -#define GET_Color4bv(disp) ((disp)->Color4bv) -#define SET_Color4bv(disp, fn) ((disp)->Color4bv = fn) -#define CALL_Color4d(disp, parameters) (*((disp)->Color4d)) parameters -#define GET_Color4d(disp) ((disp)->Color4d) -#define SET_Color4d(disp, fn) ((disp)->Color4d = fn) -#define CALL_Color4dv(disp, parameters) (*((disp)->Color4dv)) parameters -#define GET_Color4dv(disp) ((disp)->Color4dv) -#define SET_Color4dv(disp, fn) ((disp)->Color4dv = fn) -#define CALL_Color4f(disp, parameters) (*((disp)->Color4f)) parameters -#define GET_Color4f(disp) ((disp)->Color4f) -#define SET_Color4f(disp, fn) ((disp)->Color4f = fn) -#define CALL_Color4fv(disp, parameters) (*((disp)->Color4fv)) parameters -#define GET_Color4fv(disp) ((disp)->Color4fv) -#define SET_Color4fv(disp, fn) ((disp)->Color4fv = fn) -#define CALL_Color4i(disp, parameters) (*((disp)->Color4i)) parameters -#define GET_Color4i(disp) ((disp)->Color4i) -#define SET_Color4i(disp, fn) ((disp)->Color4i = fn) -#define CALL_Color4iv(disp, parameters) (*((disp)->Color4iv)) parameters -#define GET_Color4iv(disp) ((disp)->Color4iv) -#define SET_Color4iv(disp, fn) ((disp)->Color4iv = fn) -#define CALL_Color4s(disp, parameters) (*((disp)->Color4s)) parameters -#define GET_Color4s(disp) ((disp)->Color4s) -#define SET_Color4s(disp, fn) ((disp)->Color4s = fn) -#define CALL_Color4sv(disp, parameters) (*((disp)->Color4sv)) parameters -#define GET_Color4sv(disp) ((disp)->Color4sv) -#define SET_Color4sv(disp, fn) ((disp)->Color4sv = fn) -#define CALL_Color4ub(disp, parameters) (*((disp)->Color4ub)) parameters -#define GET_Color4ub(disp) ((disp)->Color4ub) -#define SET_Color4ub(disp, fn) ((disp)->Color4ub = fn) -#define CALL_Color4ubv(disp, parameters) (*((disp)->Color4ubv)) parameters -#define GET_Color4ubv(disp) ((disp)->Color4ubv) -#define SET_Color4ubv(disp, fn) ((disp)->Color4ubv = fn) -#define CALL_Color4ui(disp, parameters) (*((disp)->Color4ui)) parameters -#define GET_Color4ui(disp) ((disp)->Color4ui) -#define SET_Color4ui(disp, fn) ((disp)->Color4ui = fn) -#define CALL_Color4uiv(disp, parameters) (*((disp)->Color4uiv)) parameters -#define GET_Color4uiv(disp) ((disp)->Color4uiv) -#define SET_Color4uiv(disp, fn) ((disp)->Color4uiv = fn) -#define CALL_Color4us(disp, parameters) (*((disp)->Color4us)) parameters -#define GET_Color4us(disp) ((disp)->Color4us) -#define SET_Color4us(disp, fn) ((disp)->Color4us = fn) -#define CALL_Color4usv(disp, parameters) (*((disp)->Color4usv)) parameters -#define GET_Color4usv(disp) ((disp)->Color4usv) -#define SET_Color4usv(disp, fn) ((disp)->Color4usv = fn) -#define CALL_EdgeFlag(disp, parameters) (*((disp)->EdgeFlag)) parameters -#define GET_EdgeFlag(disp) ((disp)->EdgeFlag) -#define SET_EdgeFlag(disp, fn) ((disp)->EdgeFlag = fn) -#define CALL_EdgeFlagv(disp, parameters) (*((disp)->EdgeFlagv)) parameters -#define GET_EdgeFlagv(disp) ((disp)->EdgeFlagv) -#define SET_EdgeFlagv(disp, fn) ((disp)->EdgeFlagv = fn) -#define CALL_End(disp, parameters) (*((disp)->End)) parameters -#define GET_End(disp) ((disp)->End) -#define SET_End(disp, fn) ((disp)->End = fn) -#define CALL_Indexd(disp, parameters) (*((disp)->Indexd)) parameters -#define GET_Indexd(disp) ((disp)->Indexd) -#define SET_Indexd(disp, fn) ((disp)->Indexd = fn) -#define CALL_Indexdv(disp, parameters) (*((disp)->Indexdv)) parameters -#define GET_Indexdv(disp) ((disp)->Indexdv) -#define SET_Indexdv(disp, fn) ((disp)->Indexdv = fn) -#define CALL_Indexf(disp, parameters) (*((disp)->Indexf)) parameters -#define GET_Indexf(disp) ((disp)->Indexf) -#define SET_Indexf(disp, fn) ((disp)->Indexf = fn) -#define CALL_Indexfv(disp, parameters) (*((disp)->Indexfv)) parameters -#define GET_Indexfv(disp) ((disp)->Indexfv) -#define SET_Indexfv(disp, fn) ((disp)->Indexfv = fn) -#define CALL_Indexi(disp, parameters) (*((disp)->Indexi)) parameters -#define GET_Indexi(disp) ((disp)->Indexi) -#define SET_Indexi(disp, fn) ((disp)->Indexi = fn) -#define CALL_Indexiv(disp, parameters) (*((disp)->Indexiv)) parameters -#define GET_Indexiv(disp) ((disp)->Indexiv) -#define SET_Indexiv(disp, fn) ((disp)->Indexiv = fn) -#define CALL_Indexs(disp, parameters) (*((disp)->Indexs)) parameters -#define GET_Indexs(disp) ((disp)->Indexs) -#define SET_Indexs(disp, fn) ((disp)->Indexs = fn) -#define CALL_Indexsv(disp, parameters) (*((disp)->Indexsv)) parameters -#define GET_Indexsv(disp) ((disp)->Indexsv) -#define SET_Indexsv(disp, fn) ((disp)->Indexsv = fn) -#define CALL_Normal3b(disp, parameters) (*((disp)->Normal3b)) parameters -#define GET_Normal3b(disp) ((disp)->Normal3b) -#define SET_Normal3b(disp, fn) ((disp)->Normal3b = fn) -#define CALL_Normal3bv(disp, parameters) (*((disp)->Normal3bv)) parameters -#define GET_Normal3bv(disp) ((disp)->Normal3bv) -#define SET_Normal3bv(disp, fn) ((disp)->Normal3bv = fn) -#define CALL_Normal3d(disp, parameters) (*((disp)->Normal3d)) parameters -#define GET_Normal3d(disp) ((disp)->Normal3d) -#define SET_Normal3d(disp, fn) ((disp)->Normal3d = fn) -#define CALL_Normal3dv(disp, parameters) (*((disp)->Normal3dv)) parameters -#define GET_Normal3dv(disp) ((disp)->Normal3dv) -#define SET_Normal3dv(disp, fn) ((disp)->Normal3dv = fn) -#define CALL_Normal3f(disp, parameters) (*((disp)->Normal3f)) parameters -#define GET_Normal3f(disp) ((disp)->Normal3f) -#define SET_Normal3f(disp, fn) ((disp)->Normal3f = fn) -#define CALL_Normal3fv(disp, parameters) (*((disp)->Normal3fv)) parameters -#define GET_Normal3fv(disp) ((disp)->Normal3fv) -#define SET_Normal3fv(disp, fn) ((disp)->Normal3fv = fn) -#define CALL_Normal3i(disp, parameters) (*((disp)->Normal3i)) parameters -#define GET_Normal3i(disp) ((disp)->Normal3i) -#define SET_Normal3i(disp, fn) ((disp)->Normal3i = fn) -#define CALL_Normal3iv(disp, parameters) (*((disp)->Normal3iv)) parameters -#define GET_Normal3iv(disp) ((disp)->Normal3iv) -#define SET_Normal3iv(disp, fn) ((disp)->Normal3iv = fn) -#define CALL_Normal3s(disp, parameters) (*((disp)->Normal3s)) parameters -#define GET_Normal3s(disp) ((disp)->Normal3s) -#define SET_Normal3s(disp, fn) ((disp)->Normal3s = fn) -#define CALL_Normal3sv(disp, parameters) (*((disp)->Normal3sv)) parameters -#define GET_Normal3sv(disp) ((disp)->Normal3sv) -#define SET_Normal3sv(disp, fn) ((disp)->Normal3sv = fn) -#define CALL_RasterPos2d(disp, parameters) (*((disp)->RasterPos2d)) parameters -#define GET_RasterPos2d(disp) ((disp)->RasterPos2d) -#define SET_RasterPos2d(disp, fn) ((disp)->RasterPos2d = fn) -#define CALL_RasterPos2dv(disp, parameters) (*((disp)->RasterPos2dv)) parameters -#define GET_RasterPos2dv(disp) ((disp)->RasterPos2dv) -#define SET_RasterPos2dv(disp, fn) ((disp)->RasterPos2dv = fn) -#define CALL_RasterPos2f(disp, parameters) (*((disp)->RasterPos2f)) parameters -#define GET_RasterPos2f(disp) ((disp)->RasterPos2f) -#define SET_RasterPos2f(disp, fn) ((disp)->RasterPos2f = fn) -#define CALL_RasterPos2fv(disp, parameters) (*((disp)->RasterPos2fv)) parameters -#define GET_RasterPos2fv(disp) ((disp)->RasterPos2fv) -#define SET_RasterPos2fv(disp, fn) ((disp)->RasterPos2fv = fn) -#define CALL_RasterPos2i(disp, parameters) (*((disp)->RasterPos2i)) parameters -#define GET_RasterPos2i(disp) ((disp)->RasterPos2i) -#define SET_RasterPos2i(disp, fn) ((disp)->RasterPos2i = fn) -#define CALL_RasterPos2iv(disp, parameters) (*((disp)->RasterPos2iv)) parameters -#define GET_RasterPos2iv(disp) ((disp)->RasterPos2iv) -#define SET_RasterPos2iv(disp, fn) ((disp)->RasterPos2iv = fn) -#define CALL_RasterPos2s(disp, parameters) (*((disp)->RasterPos2s)) parameters -#define GET_RasterPos2s(disp) ((disp)->RasterPos2s) -#define SET_RasterPos2s(disp, fn) ((disp)->RasterPos2s = fn) -#define CALL_RasterPos2sv(disp, parameters) (*((disp)->RasterPos2sv)) parameters -#define GET_RasterPos2sv(disp) ((disp)->RasterPos2sv) -#define SET_RasterPos2sv(disp, fn) ((disp)->RasterPos2sv = fn) -#define CALL_RasterPos3d(disp, parameters) (*((disp)->RasterPos3d)) parameters -#define GET_RasterPos3d(disp) ((disp)->RasterPos3d) -#define SET_RasterPos3d(disp, fn) ((disp)->RasterPos3d = fn) -#define CALL_RasterPos3dv(disp, parameters) (*((disp)->RasterPos3dv)) parameters -#define GET_RasterPos3dv(disp) ((disp)->RasterPos3dv) -#define SET_RasterPos3dv(disp, fn) ((disp)->RasterPos3dv = fn) -#define CALL_RasterPos3f(disp, parameters) (*((disp)->RasterPos3f)) parameters -#define GET_RasterPos3f(disp) ((disp)->RasterPos3f) -#define SET_RasterPos3f(disp, fn) ((disp)->RasterPos3f = fn) -#define CALL_RasterPos3fv(disp, parameters) (*((disp)->RasterPos3fv)) parameters -#define GET_RasterPos3fv(disp) ((disp)->RasterPos3fv) -#define SET_RasterPos3fv(disp, fn) ((disp)->RasterPos3fv = fn) -#define CALL_RasterPos3i(disp, parameters) (*((disp)->RasterPos3i)) parameters -#define GET_RasterPos3i(disp) ((disp)->RasterPos3i) -#define SET_RasterPos3i(disp, fn) ((disp)->RasterPos3i = fn) -#define CALL_RasterPos3iv(disp, parameters) (*((disp)->RasterPos3iv)) parameters -#define GET_RasterPos3iv(disp) ((disp)->RasterPos3iv) -#define SET_RasterPos3iv(disp, fn) ((disp)->RasterPos3iv = fn) -#define CALL_RasterPos3s(disp, parameters) (*((disp)->RasterPos3s)) parameters -#define GET_RasterPos3s(disp) ((disp)->RasterPos3s) -#define SET_RasterPos3s(disp, fn) ((disp)->RasterPos3s = fn) -#define CALL_RasterPos3sv(disp, parameters) (*((disp)->RasterPos3sv)) parameters -#define GET_RasterPos3sv(disp) ((disp)->RasterPos3sv) -#define SET_RasterPos3sv(disp, fn) ((disp)->RasterPos3sv = fn) -#define CALL_RasterPos4d(disp, parameters) (*((disp)->RasterPos4d)) parameters -#define GET_RasterPos4d(disp) ((disp)->RasterPos4d) -#define SET_RasterPos4d(disp, fn) ((disp)->RasterPos4d = fn) -#define CALL_RasterPos4dv(disp, parameters) (*((disp)->RasterPos4dv)) parameters -#define GET_RasterPos4dv(disp) ((disp)->RasterPos4dv) -#define SET_RasterPos4dv(disp, fn) ((disp)->RasterPos4dv = fn) -#define CALL_RasterPos4f(disp, parameters) (*((disp)->RasterPos4f)) parameters -#define GET_RasterPos4f(disp) ((disp)->RasterPos4f) -#define SET_RasterPos4f(disp, fn) ((disp)->RasterPos4f = fn) -#define CALL_RasterPos4fv(disp, parameters) (*((disp)->RasterPos4fv)) parameters -#define GET_RasterPos4fv(disp) ((disp)->RasterPos4fv) -#define SET_RasterPos4fv(disp, fn) ((disp)->RasterPos4fv = fn) -#define CALL_RasterPos4i(disp, parameters) (*((disp)->RasterPos4i)) parameters -#define GET_RasterPos4i(disp) ((disp)->RasterPos4i) -#define SET_RasterPos4i(disp, fn) ((disp)->RasterPos4i = fn) -#define CALL_RasterPos4iv(disp, parameters) (*((disp)->RasterPos4iv)) parameters -#define GET_RasterPos4iv(disp) ((disp)->RasterPos4iv) -#define SET_RasterPos4iv(disp, fn) ((disp)->RasterPos4iv = fn) -#define CALL_RasterPos4s(disp, parameters) (*((disp)->RasterPos4s)) parameters -#define GET_RasterPos4s(disp) ((disp)->RasterPos4s) -#define SET_RasterPos4s(disp, fn) ((disp)->RasterPos4s = fn) -#define CALL_RasterPos4sv(disp, parameters) (*((disp)->RasterPos4sv)) parameters -#define GET_RasterPos4sv(disp) ((disp)->RasterPos4sv) -#define SET_RasterPos4sv(disp, fn) ((disp)->RasterPos4sv = fn) -#define CALL_Rectd(disp, parameters) (*((disp)->Rectd)) parameters -#define GET_Rectd(disp) ((disp)->Rectd) -#define SET_Rectd(disp, fn) ((disp)->Rectd = fn) -#define CALL_Rectdv(disp, parameters) (*((disp)->Rectdv)) parameters -#define GET_Rectdv(disp) ((disp)->Rectdv) -#define SET_Rectdv(disp, fn) ((disp)->Rectdv = fn) -#define CALL_Rectf(disp, parameters) (*((disp)->Rectf)) parameters -#define GET_Rectf(disp) ((disp)->Rectf) -#define SET_Rectf(disp, fn) ((disp)->Rectf = fn) -#define CALL_Rectfv(disp, parameters) (*((disp)->Rectfv)) parameters -#define GET_Rectfv(disp) ((disp)->Rectfv) -#define SET_Rectfv(disp, fn) ((disp)->Rectfv = fn) -#define CALL_Recti(disp, parameters) (*((disp)->Recti)) parameters -#define GET_Recti(disp) ((disp)->Recti) -#define SET_Recti(disp, fn) ((disp)->Recti = fn) -#define CALL_Rectiv(disp, parameters) (*((disp)->Rectiv)) parameters -#define GET_Rectiv(disp) ((disp)->Rectiv) -#define SET_Rectiv(disp, fn) ((disp)->Rectiv = fn) -#define CALL_Rects(disp, parameters) (*((disp)->Rects)) parameters -#define GET_Rects(disp) ((disp)->Rects) -#define SET_Rects(disp, fn) ((disp)->Rects = fn) -#define CALL_Rectsv(disp, parameters) (*((disp)->Rectsv)) parameters -#define GET_Rectsv(disp) ((disp)->Rectsv) -#define SET_Rectsv(disp, fn) ((disp)->Rectsv = fn) -#define CALL_TexCoord1d(disp, parameters) (*((disp)->TexCoord1d)) parameters -#define GET_TexCoord1d(disp) ((disp)->TexCoord1d) -#define SET_TexCoord1d(disp, fn) ((disp)->TexCoord1d = fn) -#define CALL_TexCoord1dv(disp, parameters) (*((disp)->TexCoord1dv)) parameters -#define GET_TexCoord1dv(disp) ((disp)->TexCoord1dv) -#define SET_TexCoord1dv(disp, fn) ((disp)->TexCoord1dv = fn) -#define CALL_TexCoord1f(disp, parameters) (*((disp)->TexCoord1f)) parameters -#define GET_TexCoord1f(disp) ((disp)->TexCoord1f) -#define SET_TexCoord1f(disp, fn) ((disp)->TexCoord1f = fn) -#define CALL_TexCoord1fv(disp, parameters) (*((disp)->TexCoord1fv)) parameters -#define GET_TexCoord1fv(disp) ((disp)->TexCoord1fv) -#define SET_TexCoord1fv(disp, fn) ((disp)->TexCoord1fv = fn) -#define CALL_TexCoord1i(disp, parameters) (*((disp)->TexCoord1i)) parameters -#define GET_TexCoord1i(disp) ((disp)->TexCoord1i) -#define SET_TexCoord1i(disp, fn) ((disp)->TexCoord1i = fn) -#define CALL_TexCoord1iv(disp, parameters) (*((disp)->TexCoord1iv)) parameters -#define GET_TexCoord1iv(disp) ((disp)->TexCoord1iv) -#define SET_TexCoord1iv(disp, fn) ((disp)->TexCoord1iv = fn) -#define CALL_TexCoord1s(disp, parameters) (*((disp)->TexCoord1s)) parameters -#define GET_TexCoord1s(disp) ((disp)->TexCoord1s) -#define SET_TexCoord1s(disp, fn) ((disp)->TexCoord1s = fn) -#define CALL_TexCoord1sv(disp, parameters) (*((disp)->TexCoord1sv)) parameters -#define GET_TexCoord1sv(disp) ((disp)->TexCoord1sv) -#define SET_TexCoord1sv(disp, fn) ((disp)->TexCoord1sv = fn) -#define CALL_TexCoord2d(disp, parameters) (*((disp)->TexCoord2d)) parameters -#define GET_TexCoord2d(disp) ((disp)->TexCoord2d) -#define SET_TexCoord2d(disp, fn) ((disp)->TexCoord2d = fn) -#define CALL_TexCoord2dv(disp, parameters) (*((disp)->TexCoord2dv)) parameters -#define GET_TexCoord2dv(disp) ((disp)->TexCoord2dv) -#define SET_TexCoord2dv(disp, fn) ((disp)->TexCoord2dv = fn) -#define CALL_TexCoord2f(disp, parameters) (*((disp)->TexCoord2f)) parameters -#define GET_TexCoord2f(disp) ((disp)->TexCoord2f) -#define SET_TexCoord2f(disp, fn) ((disp)->TexCoord2f = fn) -#define CALL_TexCoord2fv(disp, parameters) (*((disp)->TexCoord2fv)) parameters -#define GET_TexCoord2fv(disp) ((disp)->TexCoord2fv) -#define SET_TexCoord2fv(disp, fn) ((disp)->TexCoord2fv = fn) -#define CALL_TexCoord2i(disp, parameters) (*((disp)->TexCoord2i)) parameters -#define GET_TexCoord2i(disp) ((disp)->TexCoord2i) -#define SET_TexCoord2i(disp, fn) ((disp)->TexCoord2i = fn) -#define CALL_TexCoord2iv(disp, parameters) (*((disp)->TexCoord2iv)) parameters -#define GET_TexCoord2iv(disp) ((disp)->TexCoord2iv) -#define SET_TexCoord2iv(disp, fn) ((disp)->TexCoord2iv = fn) -#define CALL_TexCoord2s(disp, parameters) (*((disp)->TexCoord2s)) parameters -#define GET_TexCoord2s(disp) ((disp)->TexCoord2s) -#define SET_TexCoord2s(disp, fn) ((disp)->TexCoord2s = fn) -#define CALL_TexCoord2sv(disp, parameters) (*((disp)->TexCoord2sv)) parameters -#define GET_TexCoord2sv(disp) ((disp)->TexCoord2sv) -#define SET_TexCoord2sv(disp, fn) ((disp)->TexCoord2sv = fn) -#define CALL_TexCoord3d(disp, parameters) (*((disp)->TexCoord3d)) parameters -#define GET_TexCoord3d(disp) ((disp)->TexCoord3d) -#define SET_TexCoord3d(disp, fn) ((disp)->TexCoord3d = fn) -#define CALL_TexCoord3dv(disp, parameters) (*((disp)->TexCoord3dv)) parameters -#define GET_TexCoord3dv(disp) ((disp)->TexCoord3dv) -#define SET_TexCoord3dv(disp, fn) ((disp)->TexCoord3dv = fn) -#define CALL_TexCoord3f(disp, parameters) (*((disp)->TexCoord3f)) parameters -#define GET_TexCoord3f(disp) ((disp)->TexCoord3f) -#define SET_TexCoord3f(disp, fn) ((disp)->TexCoord3f = fn) -#define CALL_TexCoord3fv(disp, parameters) (*((disp)->TexCoord3fv)) parameters -#define GET_TexCoord3fv(disp) ((disp)->TexCoord3fv) -#define SET_TexCoord3fv(disp, fn) ((disp)->TexCoord3fv = fn) -#define CALL_TexCoord3i(disp, parameters) (*((disp)->TexCoord3i)) parameters -#define GET_TexCoord3i(disp) ((disp)->TexCoord3i) -#define SET_TexCoord3i(disp, fn) ((disp)->TexCoord3i = fn) -#define CALL_TexCoord3iv(disp, parameters) (*((disp)->TexCoord3iv)) parameters -#define GET_TexCoord3iv(disp) ((disp)->TexCoord3iv) -#define SET_TexCoord3iv(disp, fn) ((disp)->TexCoord3iv = fn) -#define CALL_TexCoord3s(disp, parameters) (*((disp)->TexCoord3s)) parameters -#define GET_TexCoord3s(disp) ((disp)->TexCoord3s) -#define SET_TexCoord3s(disp, fn) ((disp)->TexCoord3s = fn) -#define CALL_TexCoord3sv(disp, parameters) (*((disp)->TexCoord3sv)) parameters -#define GET_TexCoord3sv(disp) ((disp)->TexCoord3sv) -#define SET_TexCoord3sv(disp, fn) ((disp)->TexCoord3sv = fn) -#define CALL_TexCoord4d(disp, parameters) (*((disp)->TexCoord4d)) parameters -#define GET_TexCoord4d(disp) ((disp)->TexCoord4d) -#define SET_TexCoord4d(disp, fn) ((disp)->TexCoord4d = fn) -#define CALL_TexCoord4dv(disp, parameters) (*((disp)->TexCoord4dv)) parameters -#define GET_TexCoord4dv(disp) ((disp)->TexCoord4dv) -#define SET_TexCoord4dv(disp, fn) ((disp)->TexCoord4dv = fn) -#define CALL_TexCoord4f(disp, parameters) (*((disp)->TexCoord4f)) parameters -#define GET_TexCoord4f(disp) ((disp)->TexCoord4f) -#define SET_TexCoord4f(disp, fn) ((disp)->TexCoord4f = fn) -#define CALL_TexCoord4fv(disp, parameters) (*((disp)->TexCoord4fv)) parameters -#define GET_TexCoord4fv(disp) ((disp)->TexCoord4fv) -#define SET_TexCoord4fv(disp, fn) ((disp)->TexCoord4fv = fn) -#define CALL_TexCoord4i(disp, parameters) (*((disp)->TexCoord4i)) parameters -#define GET_TexCoord4i(disp) ((disp)->TexCoord4i) -#define SET_TexCoord4i(disp, fn) ((disp)->TexCoord4i = fn) -#define CALL_TexCoord4iv(disp, parameters) (*((disp)->TexCoord4iv)) parameters -#define GET_TexCoord4iv(disp) ((disp)->TexCoord4iv) -#define SET_TexCoord4iv(disp, fn) ((disp)->TexCoord4iv = fn) -#define CALL_TexCoord4s(disp, parameters) (*((disp)->TexCoord4s)) parameters -#define GET_TexCoord4s(disp) ((disp)->TexCoord4s) -#define SET_TexCoord4s(disp, fn) ((disp)->TexCoord4s = fn) -#define CALL_TexCoord4sv(disp, parameters) (*((disp)->TexCoord4sv)) parameters -#define GET_TexCoord4sv(disp) ((disp)->TexCoord4sv) -#define SET_TexCoord4sv(disp, fn) ((disp)->TexCoord4sv = fn) -#define CALL_Vertex2d(disp, parameters) (*((disp)->Vertex2d)) parameters -#define GET_Vertex2d(disp) ((disp)->Vertex2d) -#define SET_Vertex2d(disp, fn) ((disp)->Vertex2d = fn) -#define CALL_Vertex2dv(disp, parameters) (*((disp)->Vertex2dv)) parameters -#define GET_Vertex2dv(disp) ((disp)->Vertex2dv) -#define SET_Vertex2dv(disp, fn) ((disp)->Vertex2dv = fn) -#define CALL_Vertex2f(disp, parameters) (*((disp)->Vertex2f)) parameters -#define GET_Vertex2f(disp) ((disp)->Vertex2f) -#define SET_Vertex2f(disp, fn) ((disp)->Vertex2f = fn) -#define CALL_Vertex2fv(disp, parameters) (*((disp)->Vertex2fv)) parameters -#define GET_Vertex2fv(disp) ((disp)->Vertex2fv) -#define SET_Vertex2fv(disp, fn) ((disp)->Vertex2fv = fn) -#define CALL_Vertex2i(disp, parameters) (*((disp)->Vertex2i)) parameters -#define GET_Vertex2i(disp) ((disp)->Vertex2i) -#define SET_Vertex2i(disp, fn) ((disp)->Vertex2i = fn) -#define CALL_Vertex2iv(disp, parameters) (*((disp)->Vertex2iv)) parameters -#define GET_Vertex2iv(disp) ((disp)->Vertex2iv) -#define SET_Vertex2iv(disp, fn) ((disp)->Vertex2iv = fn) -#define CALL_Vertex2s(disp, parameters) (*((disp)->Vertex2s)) parameters -#define GET_Vertex2s(disp) ((disp)->Vertex2s) -#define SET_Vertex2s(disp, fn) ((disp)->Vertex2s = fn) -#define CALL_Vertex2sv(disp, parameters) (*((disp)->Vertex2sv)) parameters -#define GET_Vertex2sv(disp) ((disp)->Vertex2sv) -#define SET_Vertex2sv(disp, fn) ((disp)->Vertex2sv = fn) -#define CALL_Vertex3d(disp, parameters) (*((disp)->Vertex3d)) parameters -#define GET_Vertex3d(disp) ((disp)->Vertex3d) -#define SET_Vertex3d(disp, fn) ((disp)->Vertex3d = fn) -#define CALL_Vertex3dv(disp, parameters) (*((disp)->Vertex3dv)) parameters -#define GET_Vertex3dv(disp) ((disp)->Vertex3dv) -#define SET_Vertex3dv(disp, fn) ((disp)->Vertex3dv = fn) -#define CALL_Vertex3f(disp, parameters) (*((disp)->Vertex3f)) parameters -#define GET_Vertex3f(disp) ((disp)->Vertex3f) -#define SET_Vertex3f(disp, fn) ((disp)->Vertex3f = fn) -#define CALL_Vertex3fv(disp, parameters) (*((disp)->Vertex3fv)) parameters -#define GET_Vertex3fv(disp) ((disp)->Vertex3fv) -#define SET_Vertex3fv(disp, fn) ((disp)->Vertex3fv = fn) -#define CALL_Vertex3i(disp, parameters) (*((disp)->Vertex3i)) parameters -#define GET_Vertex3i(disp) ((disp)->Vertex3i) -#define SET_Vertex3i(disp, fn) ((disp)->Vertex3i = fn) -#define CALL_Vertex3iv(disp, parameters) (*((disp)->Vertex3iv)) parameters -#define GET_Vertex3iv(disp) ((disp)->Vertex3iv) -#define SET_Vertex3iv(disp, fn) ((disp)->Vertex3iv = fn) -#define CALL_Vertex3s(disp, parameters) (*((disp)->Vertex3s)) parameters -#define GET_Vertex3s(disp) ((disp)->Vertex3s) -#define SET_Vertex3s(disp, fn) ((disp)->Vertex3s = fn) -#define CALL_Vertex3sv(disp, parameters) (*((disp)->Vertex3sv)) parameters -#define GET_Vertex3sv(disp) ((disp)->Vertex3sv) -#define SET_Vertex3sv(disp, fn) ((disp)->Vertex3sv = fn) -#define CALL_Vertex4d(disp, parameters) (*((disp)->Vertex4d)) parameters -#define GET_Vertex4d(disp) ((disp)->Vertex4d) -#define SET_Vertex4d(disp, fn) ((disp)->Vertex4d = fn) -#define CALL_Vertex4dv(disp, parameters) (*((disp)->Vertex4dv)) parameters -#define GET_Vertex4dv(disp) ((disp)->Vertex4dv) -#define SET_Vertex4dv(disp, fn) ((disp)->Vertex4dv = fn) -#define CALL_Vertex4f(disp, parameters) (*((disp)->Vertex4f)) parameters -#define GET_Vertex4f(disp) ((disp)->Vertex4f) -#define SET_Vertex4f(disp, fn) ((disp)->Vertex4f = fn) -#define CALL_Vertex4fv(disp, parameters) (*((disp)->Vertex4fv)) parameters -#define GET_Vertex4fv(disp) ((disp)->Vertex4fv) -#define SET_Vertex4fv(disp, fn) ((disp)->Vertex4fv = fn) -#define CALL_Vertex4i(disp, parameters) (*((disp)->Vertex4i)) parameters -#define GET_Vertex4i(disp) ((disp)->Vertex4i) -#define SET_Vertex4i(disp, fn) ((disp)->Vertex4i = fn) -#define CALL_Vertex4iv(disp, parameters) (*((disp)->Vertex4iv)) parameters -#define GET_Vertex4iv(disp) ((disp)->Vertex4iv) -#define SET_Vertex4iv(disp, fn) ((disp)->Vertex4iv = fn) -#define CALL_Vertex4s(disp, parameters) (*((disp)->Vertex4s)) parameters -#define GET_Vertex4s(disp) ((disp)->Vertex4s) -#define SET_Vertex4s(disp, fn) ((disp)->Vertex4s = fn) -#define CALL_Vertex4sv(disp, parameters) (*((disp)->Vertex4sv)) parameters -#define GET_Vertex4sv(disp) ((disp)->Vertex4sv) -#define SET_Vertex4sv(disp, fn) ((disp)->Vertex4sv = fn) -#define CALL_ClipPlane(disp, parameters) (*((disp)->ClipPlane)) parameters -#define GET_ClipPlane(disp) ((disp)->ClipPlane) -#define SET_ClipPlane(disp, fn) ((disp)->ClipPlane = fn) -#define CALL_ColorMaterial(disp, parameters) (*((disp)->ColorMaterial)) parameters -#define GET_ColorMaterial(disp) ((disp)->ColorMaterial) -#define SET_ColorMaterial(disp, fn) ((disp)->ColorMaterial = fn) -#define CALL_CullFace(disp, parameters) (*((disp)->CullFace)) parameters -#define GET_CullFace(disp) ((disp)->CullFace) -#define SET_CullFace(disp, fn) ((disp)->CullFace = fn) -#define CALL_Fogf(disp, parameters) (*((disp)->Fogf)) parameters -#define GET_Fogf(disp) ((disp)->Fogf) -#define SET_Fogf(disp, fn) ((disp)->Fogf = fn) -#define CALL_Fogfv(disp, parameters) (*((disp)->Fogfv)) parameters -#define GET_Fogfv(disp) ((disp)->Fogfv) -#define SET_Fogfv(disp, fn) ((disp)->Fogfv = fn) -#define CALL_Fogi(disp, parameters) (*((disp)->Fogi)) parameters -#define GET_Fogi(disp) ((disp)->Fogi) -#define SET_Fogi(disp, fn) ((disp)->Fogi = fn) -#define CALL_Fogiv(disp, parameters) (*((disp)->Fogiv)) parameters -#define GET_Fogiv(disp) ((disp)->Fogiv) -#define SET_Fogiv(disp, fn) ((disp)->Fogiv = fn) -#define CALL_FrontFace(disp, parameters) (*((disp)->FrontFace)) parameters -#define GET_FrontFace(disp) ((disp)->FrontFace) -#define SET_FrontFace(disp, fn) ((disp)->FrontFace = fn) -#define CALL_Hint(disp, parameters) (*((disp)->Hint)) parameters -#define GET_Hint(disp) ((disp)->Hint) -#define SET_Hint(disp, fn) ((disp)->Hint = fn) -#define CALL_Lightf(disp, parameters) (*((disp)->Lightf)) parameters -#define GET_Lightf(disp) ((disp)->Lightf) -#define SET_Lightf(disp, fn) ((disp)->Lightf = fn) -#define CALL_Lightfv(disp, parameters) (*((disp)->Lightfv)) parameters -#define GET_Lightfv(disp) ((disp)->Lightfv) -#define SET_Lightfv(disp, fn) ((disp)->Lightfv = fn) -#define CALL_Lighti(disp, parameters) (*((disp)->Lighti)) parameters -#define GET_Lighti(disp) ((disp)->Lighti) -#define SET_Lighti(disp, fn) ((disp)->Lighti = fn) -#define CALL_Lightiv(disp, parameters) (*((disp)->Lightiv)) parameters -#define GET_Lightiv(disp) ((disp)->Lightiv) -#define SET_Lightiv(disp, fn) ((disp)->Lightiv = fn) -#define CALL_LightModelf(disp, parameters) (*((disp)->LightModelf)) parameters -#define GET_LightModelf(disp) ((disp)->LightModelf) -#define SET_LightModelf(disp, fn) ((disp)->LightModelf = fn) -#define CALL_LightModelfv(disp, parameters) (*((disp)->LightModelfv)) parameters -#define GET_LightModelfv(disp) ((disp)->LightModelfv) -#define SET_LightModelfv(disp, fn) ((disp)->LightModelfv = fn) -#define CALL_LightModeli(disp, parameters) (*((disp)->LightModeli)) parameters -#define GET_LightModeli(disp) ((disp)->LightModeli) -#define SET_LightModeli(disp, fn) ((disp)->LightModeli = fn) -#define CALL_LightModeliv(disp, parameters) (*((disp)->LightModeliv)) parameters -#define GET_LightModeliv(disp) ((disp)->LightModeliv) -#define SET_LightModeliv(disp, fn) ((disp)->LightModeliv = fn) -#define CALL_LineStipple(disp, parameters) (*((disp)->LineStipple)) parameters -#define GET_LineStipple(disp) ((disp)->LineStipple) -#define SET_LineStipple(disp, fn) ((disp)->LineStipple = fn) -#define CALL_LineWidth(disp, parameters) (*((disp)->LineWidth)) parameters -#define GET_LineWidth(disp) ((disp)->LineWidth) -#define SET_LineWidth(disp, fn) ((disp)->LineWidth = fn) -#define CALL_Materialf(disp, parameters) (*((disp)->Materialf)) parameters -#define GET_Materialf(disp) ((disp)->Materialf) -#define SET_Materialf(disp, fn) ((disp)->Materialf = fn) -#define CALL_Materialfv(disp, parameters) (*((disp)->Materialfv)) parameters -#define GET_Materialfv(disp) ((disp)->Materialfv) -#define SET_Materialfv(disp, fn) ((disp)->Materialfv = fn) -#define CALL_Materiali(disp, parameters) (*((disp)->Materiali)) parameters -#define GET_Materiali(disp) ((disp)->Materiali) -#define SET_Materiali(disp, fn) ((disp)->Materiali = fn) -#define CALL_Materialiv(disp, parameters) (*((disp)->Materialiv)) parameters -#define GET_Materialiv(disp) ((disp)->Materialiv) -#define SET_Materialiv(disp, fn) ((disp)->Materialiv = fn) -#define CALL_PointSize(disp, parameters) (*((disp)->PointSize)) parameters -#define GET_PointSize(disp) ((disp)->PointSize) -#define SET_PointSize(disp, fn) ((disp)->PointSize = fn) -#define CALL_PolygonMode(disp, parameters) (*((disp)->PolygonMode)) parameters -#define GET_PolygonMode(disp) ((disp)->PolygonMode) -#define SET_PolygonMode(disp, fn) ((disp)->PolygonMode = fn) -#define CALL_PolygonStipple(disp, parameters) (*((disp)->PolygonStipple)) parameters -#define GET_PolygonStipple(disp) ((disp)->PolygonStipple) -#define SET_PolygonStipple(disp, fn) ((disp)->PolygonStipple = fn) -#define CALL_Scissor(disp, parameters) (*((disp)->Scissor)) parameters -#define GET_Scissor(disp) ((disp)->Scissor) -#define SET_Scissor(disp, fn) ((disp)->Scissor = fn) -#define CALL_ShadeModel(disp, parameters) (*((disp)->ShadeModel)) parameters -#define GET_ShadeModel(disp) ((disp)->ShadeModel) -#define SET_ShadeModel(disp, fn) ((disp)->ShadeModel = fn) -#define CALL_TexParameterf(disp, parameters) (*((disp)->TexParameterf)) parameters -#define GET_TexParameterf(disp) ((disp)->TexParameterf) -#define SET_TexParameterf(disp, fn) ((disp)->TexParameterf = fn) -#define CALL_TexParameterfv(disp, parameters) (*((disp)->TexParameterfv)) parameters -#define GET_TexParameterfv(disp) ((disp)->TexParameterfv) -#define SET_TexParameterfv(disp, fn) ((disp)->TexParameterfv = fn) -#define CALL_TexParameteri(disp, parameters) (*((disp)->TexParameteri)) parameters -#define GET_TexParameteri(disp) ((disp)->TexParameteri) -#define SET_TexParameteri(disp, fn) ((disp)->TexParameteri = fn) -#define CALL_TexParameteriv(disp, parameters) (*((disp)->TexParameteriv)) parameters -#define GET_TexParameteriv(disp) ((disp)->TexParameteriv) -#define SET_TexParameteriv(disp, fn) ((disp)->TexParameteriv = fn) -#define CALL_TexImage1D(disp, parameters) (*((disp)->TexImage1D)) parameters -#define GET_TexImage1D(disp) ((disp)->TexImage1D) -#define SET_TexImage1D(disp, fn) ((disp)->TexImage1D = fn) -#define CALL_TexImage2D(disp, parameters) (*((disp)->TexImage2D)) parameters -#define GET_TexImage2D(disp) ((disp)->TexImage2D) -#define SET_TexImage2D(disp, fn) ((disp)->TexImage2D = fn) -#define CALL_TexEnvf(disp, parameters) (*((disp)->TexEnvf)) parameters -#define GET_TexEnvf(disp) ((disp)->TexEnvf) -#define SET_TexEnvf(disp, fn) ((disp)->TexEnvf = fn) -#define CALL_TexEnvfv(disp, parameters) (*((disp)->TexEnvfv)) parameters -#define GET_TexEnvfv(disp) ((disp)->TexEnvfv) -#define SET_TexEnvfv(disp, fn) ((disp)->TexEnvfv = fn) -#define CALL_TexEnvi(disp, parameters) (*((disp)->TexEnvi)) parameters -#define GET_TexEnvi(disp) ((disp)->TexEnvi) -#define SET_TexEnvi(disp, fn) ((disp)->TexEnvi = fn) -#define CALL_TexEnviv(disp, parameters) (*((disp)->TexEnviv)) parameters -#define GET_TexEnviv(disp) ((disp)->TexEnviv) -#define SET_TexEnviv(disp, fn) ((disp)->TexEnviv = fn) -#define CALL_TexGend(disp, parameters) (*((disp)->TexGend)) parameters -#define GET_TexGend(disp) ((disp)->TexGend) -#define SET_TexGend(disp, fn) ((disp)->TexGend = fn) -#define CALL_TexGendv(disp, parameters) (*((disp)->TexGendv)) parameters -#define GET_TexGendv(disp) ((disp)->TexGendv) -#define SET_TexGendv(disp, fn) ((disp)->TexGendv = fn) -#define CALL_TexGenf(disp, parameters) (*((disp)->TexGenf)) parameters -#define GET_TexGenf(disp) ((disp)->TexGenf) -#define SET_TexGenf(disp, fn) ((disp)->TexGenf = fn) -#define CALL_TexGenfv(disp, parameters) (*((disp)->TexGenfv)) parameters -#define GET_TexGenfv(disp) ((disp)->TexGenfv) -#define SET_TexGenfv(disp, fn) ((disp)->TexGenfv = fn) -#define CALL_TexGeni(disp, parameters) (*((disp)->TexGeni)) parameters -#define GET_TexGeni(disp) ((disp)->TexGeni) -#define SET_TexGeni(disp, fn) ((disp)->TexGeni = fn) -#define CALL_TexGeniv(disp, parameters) (*((disp)->TexGeniv)) parameters -#define GET_TexGeniv(disp) ((disp)->TexGeniv) -#define SET_TexGeniv(disp, fn) ((disp)->TexGeniv = fn) -#define CALL_FeedbackBuffer(disp, parameters) (*((disp)->FeedbackBuffer)) parameters -#define GET_FeedbackBuffer(disp) ((disp)->FeedbackBuffer) -#define SET_FeedbackBuffer(disp, fn) ((disp)->FeedbackBuffer = fn) -#define CALL_SelectBuffer(disp, parameters) (*((disp)->SelectBuffer)) parameters -#define GET_SelectBuffer(disp) ((disp)->SelectBuffer) -#define SET_SelectBuffer(disp, fn) ((disp)->SelectBuffer = fn) -#define CALL_RenderMode(disp, parameters) (*((disp)->RenderMode)) parameters -#define GET_RenderMode(disp) ((disp)->RenderMode) -#define SET_RenderMode(disp, fn) ((disp)->RenderMode = fn) -#define CALL_InitNames(disp, parameters) (*((disp)->InitNames)) parameters -#define GET_InitNames(disp) ((disp)->InitNames) -#define SET_InitNames(disp, fn) ((disp)->InitNames = fn) -#define CALL_LoadName(disp, parameters) (*((disp)->LoadName)) parameters -#define GET_LoadName(disp) ((disp)->LoadName) -#define SET_LoadName(disp, fn) ((disp)->LoadName = fn) -#define CALL_PassThrough(disp, parameters) (*((disp)->PassThrough)) parameters -#define GET_PassThrough(disp) ((disp)->PassThrough) -#define SET_PassThrough(disp, fn) ((disp)->PassThrough = fn) -#define CALL_PopName(disp, parameters) (*((disp)->PopName)) parameters -#define GET_PopName(disp) ((disp)->PopName) -#define SET_PopName(disp, fn) ((disp)->PopName = fn) -#define CALL_PushName(disp, parameters) (*((disp)->PushName)) parameters -#define GET_PushName(disp) ((disp)->PushName) -#define SET_PushName(disp, fn) ((disp)->PushName = fn) -#define CALL_DrawBuffer(disp, parameters) (*((disp)->DrawBuffer)) parameters -#define GET_DrawBuffer(disp) ((disp)->DrawBuffer) -#define SET_DrawBuffer(disp, fn) ((disp)->DrawBuffer = fn) -#define CALL_Clear(disp, parameters) (*((disp)->Clear)) parameters -#define GET_Clear(disp) ((disp)->Clear) -#define SET_Clear(disp, fn) ((disp)->Clear = fn) -#define CALL_ClearAccum(disp, parameters) (*((disp)->ClearAccum)) parameters -#define GET_ClearAccum(disp) ((disp)->ClearAccum) -#define SET_ClearAccum(disp, fn) ((disp)->ClearAccum = fn) -#define CALL_ClearIndex(disp, parameters) (*((disp)->ClearIndex)) parameters -#define GET_ClearIndex(disp) ((disp)->ClearIndex) -#define SET_ClearIndex(disp, fn) ((disp)->ClearIndex = fn) -#define CALL_ClearColor(disp, parameters) (*((disp)->ClearColor)) parameters -#define GET_ClearColor(disp) ((disp)->ClearColor) -#define SET_ClearColor(disp, fn) ((disp)->ClearColor = fn) -#define CALL_ClearStencil(disp, parameters) (*((disp)->ClearStencil)) parameters -#define GET_ClearStencil(disp) ((disp)->ClearStencil) -#define SET_ClearStencil(disp, fn) ((disp)->ClearStencil = fn) -#define CALL_ClearDepth(disp, parameters) (*((disp)->ClearDepth)) parameters -#define GET_ClearDepth(disp) ((disp)->ClearDepth) -#define SET_ClearDepth(disp, fn) ((disp)->ClearDepth = fn) -#define CALL_StencilMask(disp, parameters) (*((disp)->StencilMask)) parameters -#define GET_StencilMask(disp) ((disp)->StencilMask) -#define SET_StencilMask(disp, fn) ((disp)->StencilMask = fn) -#define CALL_ColorMask(disp, parameters) (*((disp)->ColorMask)) parameters -#define GET_ColorMask(disp) ((disp)->ColorMask) -#define SET_ColorMask(disp, fn) ((disp)->ColorMask = fn) -#define CALL_DepthMask(disp, parameters) (*((disp)->DepthMask)) parameters -#define GET_DepthMask(disp) ((disp)->DepthMask) -#define SET_DepthMask(disp, fn) ((disp)->DepthMask = fn) -#define CALL_IndexMask(disp, parameters) (*((disp)->IndexMask)) parameters -#define GET_IndexMask(disp) ((disp)->IndexMask) -#define SET_IndexMask(disp, fn) ((disp)->IndexMask = fn) -#define CALL_Accum(disp, parameters) (*((disp)->Accum)) parameters -#define GET_Accum(disp) ((disp)->Accum) -#define SET_Accum(disp, fn) ((disp)->Accum = fn) -#define CALL_Disable(disp, parameters) (*((disp)->Disable)) parameters -#define GET_Disable(disp) ((disp)->Disable) -#define SET_Disable(disp, fn) ((disp)->Disable = fn) -#define CALL_Enable(disp, parameters) (*((disp)->Enable)) parameters -#define GET_Enable(disp) ((disp)->Enable) -#define SET_Enable(disp, fn) ((disp)->Enable = fn) -#define CALL_Finish(disp, parameters) (*((disp)->Finish)) parameters -#define GET_Finish(disp) ((disp)->Finish) -#define SET_Finish(disp, fn) ((disp)->Finish = fn) -#define CALL_Flush(disp, parameters) (*((disp)->Flush)) parameters -#define GET_Flush(disp) ((disp)->Flush) -#define SET_Flush(disp, fn) ((disp)->Flush = fn) -#define CALL_PopAttrib(disp, parameters) (*((disp)->PopAttrib)) parameters -#define GET_PopAttrib(disp) ((disp)->PopAttrib) -#define SET_PopAttrib(disp, fn) ((disp)->PopAttrib = fn) -#define CALL_PushAttrib(disp, parameters) (*((disp)->PushAttrib)) parameters -#define GET_PushAttrib(disp) ((disp)->PushAttrib) -#define SET_PushAttrib(disp, fn) ((disp)->PushAttrib = fn) -#define CALL_Map1d(disp, parameters) (*((disp)->Map1d)) parameters -#define GET_Map1d(disp) ((disp)->Map1d) -#define SET_Map1d(disp, fn) ((disp)->Map1d = fn) -#define CALL_Map1f(disp, parameters) (*((disp)->Map1f)) parameters -#define GET_Map1f(disp) ((disp)->Map1f) -#define SET_Map1f(disp, fn) ((disp)->Map1f = fn) -#define CALL_Map2d(disp, parameters) (*((disp)->Map2d)) parameters -#define GET_Map2d(disp) ((disp)->Map2d) -#define SET_Map2d(disp, fn) ((disp)->Map2d = fn) -#define CALL_Map2f(disp, parameters) (*((disp)->Map2f)) parameters -#define GET_Map2f(disp) ((disp)->Map2f) -#define SET_Map2f(disp, fn) ((disp)->Map2f = fn) -#define CALL_MapGrid1d(disp, parameters) (*((disp)->MapGrid1d)) parameters -#define GET_MapGrid1d(disp) ((disp)->MapGrid1d) -#define SET_MapGrid1d(disp, fn) ((disp)->MapGrid1d = fn) -#define CALL_MapGrid1f(disp, parameters) (*((disp)->MapGrid1f)) parameters -#define GET_MapGrid1f(disp) ((disp)->MapGrid1f) -#define SET_MapGrid1f(disp, fn) ((disp)->MapGrid1f = fn) -#define CALL_MapGrid2d(disp, parameters) (*((disp)->MapGrid2d)) parameters -#define GET_MapGrid2d(disp) ((disp)->MapGrid2d) -#define SET_MapGrid2d(disp, fn) ((disp)->MapGrid2d = fn) -#define CALL_MapGrid2f(disp, parameters) (*((disp)->MapGrid2f)) parameters -#define GET_MapGrid2f(disp) ((disp)->MapGrid2f) -#define SET_MapGrid2f(disp, fn) ((disp)->MapGrid2f = fn) -#define CALL_EvalCoord1d(disp, parameters) (*((disp)->EvalCoord1d)) parameters -#define GET_EvalCoord1d(disp) ((disp)->EvalCoord1d) -#define SET_EvalCoord1d(disp, fn) ((disp)->EvalCoord1d = fn) -#define CALL_EvalCoord1dv(disp, parameters) (*((disp)->EvalCoord1dv)) parameters -#define GET_EvalCoord1dv(disp) ((disp)->EvalCoord1dv) -#define SET_EvalCoord1dv(disp, fn) ((disp)->EvalCoord1dv = fn) -#define CALL_EvalCoord1f(disp, parameters) (*((disp)->EvalCoord1f)) parameters -#define GET_EvalCoord1f(disp) ((disp)->EvalCoord1f) -#define SET_EvalCoord1f(disp, fn) ((disp)->EvalCoord1f = fn) -#define CALL_EvalCoord1fv(disp, parameters) (*((disp)->EvalCoord1fv)) parameters -#define GET_EvalCoord1fv(disp) ((disp)->EvalCoord1fv) -#define SET_EvalCoord1fv(disp, fn) ((disp)->EvalCoord1fv = fn) -#define CALL_EvalCoord2d(disp, parameters) (*((disp)->EvalCoord2d)) parameters -#define GET_EvalCoord2d(disp) ((disp)->EvalCoord2d) -#define SET_EvalCoord2d(disp, fn) ((disp)->EvalCoord2d = fn) -#define CALL_EvalCoord2dv(disp, parameters) (*((disp)->EvalCoord2dv)) parameters -#define GET_EvalCoord2dv(disp) ((disp)->EvalCoord2dv) -#define SET_EvalCoord2dv(disp, fn) ((disp)->EvalCoord2dv = fn) -#define CALL_EvalCoord2f(disp, parameters) (*((disp)->EvalCoord2f)) parameters -#define GET_EvalCoord2f(disp) ((disp)->EvalCoord2f) -#define SET_EvalCoord2f(disp, fn) ((disp)->EvalCoord2f = fn) -#define CALL_EvalCoord2fv(disp, parameters) (*((disp)->EvalCoord2fv)) parameters -#define GET_EvalCoord2fv(disp) ((disp)->EvalCoord2fv) -#define SET_EvalCoord2fv(disp, fn) ((disp)->EvalCoord2fv = fn) -#define CALL_EvalMesh1(disp, parameters) (*((disp)->EvalMesh1)) parameters -#define GET_EvalMesh1(disp) ((disp)->EvalMesh1) -#define SET_EvalMesh1(disp, fn) ((disp)->EvalMesh1 = fn) -#define CALL_EvalPoint1(disp, parameters) (*((disp)->EvalPoint1)) parameters -#define GET_EvalPoint1(disp) ((disp)->EvalPoint1) -#define SET_EvalPoint1(disp, fn) ((disp)->EvalPoint1 = fn) -#define CALL_EvalMesh2(disp, parameters) (*((disp)->EvalMesh2)) parameters -#define GET_EvalMesh2(disp) ((disp)->EvalMesh2) -#define SET_EvalMesh2(disp, fn) ((disp)->EvalMesh2 = fn) -#define CALL_EvalPoint2(disp, parameters) (*((disp)->EvalPoint2)) parameters -#define GET_EvalPoint2(disp) ((disp)->EvalPoint2) -#define SET_EvalPoint2(disp, fn) ((disp)->EvalPoint2 = fn) -#define CALL_AlphaFunc(disp, parameters) (*((disp)->AlphaFunc)) parameters -#define GET_AlphaFunc(disp) ((disp)->AlphaFunc) -#define SET_AlphaFunc(disp, fn) ((disp)->AlphaFunc = fn) -#define CALL_BlendFunc(disp, parameters) (*((disp)->BlendFunc)) parameters -#define GET_BlendFunc(disp) ((disp)->BlendFunc) -#define SET_BlendFunc(disp, fn) ((disp)->BlendFunc = fn) -#define CALL_LogicOp(disp, parameters) (*((disp)->LogicOp)) parameters -#define GET_LogicOp(disp) ((disp)->LogicOp) -#define SET_LogicOp(disp, fn) ((disp)->LogicOp = fn) -#define CALL_StencilFunc(disp, parameters) (*((disp)->StencilFunc)) parameters -#define GET_StencilFunc(disp) ((disp)->StencilFunc) -#define SET_StencilFunc(disp, fn) ((disp)->StencilFunc = fn) -#define CALL_StencilOp(disp, parameters) (*((disp)->StencilOp)) parameters -#define GET_StencilOp(disp) ((disp)->StencilOp) -#define SET_StencilOp(disp, fn) ((disp)->StencilOp = fn) -#define CALL_DepthFunc(disp, parameters) (*((disp)->DepthFunc)) parameters -#define GET_DepthFunc(disp) ((disp)->DepthFunc) -#define SET_DepthFunc(disp, fn) ((disp)->DepthFunc = fn) -#define CALL_PixelZoom(disp, parameters) (*((disp)->PixelZoom)) parameters -#define GET_PixelZoom(disp) ((disp)->PixelZoom) -#define SET_PixelZoom(disp, fn) ((disp)->PixelZoom = fn) -#define CALL_PixelTransferf(disp, parameters) (*((disp)->PixelTransferf)) parameters -#define GET_PixelTransferf(disp) ((disp)->PixelTransferf) -#define SET_PixelTransferf(disp, fn) ((disp)->PixelTransferf = fn) -#define CALL_PixelTransferi(disp, parameters) (*((disp)->PixelTransferi)) parameters -#define GET_PixelTransferi(disp) ((disp)->PixelTransferi) -#define SET_PixelTransferi(disp, fn) ((disp)->PixelTransferi = fn) -#define CALL_PixelStoref(disp, parameters) (*((disp)->PixelStoref)) parameters -#define GET_PixelStoref(disp) ((disp)->PixelStoref) -#define SET_PixelStoref(disp, fn) ((disp)->PixelStoref = fn) -#define CALL_PixelStorei(disp, parameters) (*((disp)->PixelStorei)) parameters -#define GET_PixelStorei(disp) ((disp)->PixelStorei) -#define SET_PixelStorei(disp, fn) ((disp)->PixelStorei = fn) -#define CALL_PixelMapfv(disp, parameters) (*((disp)->PixelMapfv)) parameters -#define GET_PixelMapfv(disp) ((disp)->PixelMapfv) -#define SET_PixelMapfv(disp, fn) ((disp)->PixelMapfv = fn) -#define CALL_PixelMapuiv(disp, parameters) (*((disp)->PixelMapuiv)) parameters -#define GET_PixelMapuiv(disp) ((disp)->PixelMapuiv) -#define SET_PixelMapuiv(disp, fn) ((disp)->PixelMapuiv = fn) -#define CALL_PixelMapusv(disp, parameters) (*((disp)->PixelMapusv)) parameters -#define GET_PixelMapusv(disp) ((disp)->PixelMapusv) -#define SET_PixelMapusv(disp, fn) ((disp)->PixelMapusv = fn) -#define CALL_ReadBuffer(disp, parameters) (*((disp)->ReadBuffer)) parameters -#define GET_ReadBuffer(disp) ((disp)->ReadBuffer) -#define SET_ReadBuffer(disp, fn) ((disp)->ReadBuffer = fn) -#define CALL_CopyPixels(disp, parameters) (*((disp)->CopyPixels)) parameters -#define GET_CopyPixels(disp) ((disp)->CopyPixels) -#define SET_CopyPixels(disp, fn) ((disp)->CopyPixels = fn) -#define CALL_ReadPixels(disp, parameters) (*((disp)->ReadPixels)) parameters -#define GET_ReadPixels(disp) ((disp)->ReadPixels) -#define SET_ReadPixels(disp, fn) ((disp)->ReadPixels = fn) -#define CALL_DrawPixels(disp, parameters) (*((disp)->DrawPixels)) parameters -#define GET_DrawPixels(disp) ((disp)->DrawPixels) -#define SET_DrawPixels(disp, fn) ((disp)->DrawPixels = fn) -#define CALL_GetBooleanv(disp, parameters) (*((disp)->GetBooleanv)) parameters -#define GET_GetBooleanv(disp) ((disp)->GetBooleanv) -#define SET_GetBooleanv(disp, fn) ((disp)->GetBooleanv = fn) -#define CALL_GetClipPlane(disp, parameters) (*((disp)->GetClipPlane)) parameters -#define GET_GetClipPlane(disp) ((disp)->GetClipPlane) -#define SET_GetClipPlane(disp, fn) ((disp)->GetClipPlane = fn) -#define CALL_GetDoublev(disp, parameters) (*((disp)->GetDoublev)) parameters -#define GET_GetDoublev(disp) ((disp)->GetDoublev) -#define SET_GetDoublev(disp, fn) ((disp)->GetDoublev = fn) -#define CALL_GetError(disp, parameters) (*((disp)->GetError)) parameters -#define GET_GetError(disp) ((disp)->GetError) -#define SET_GetError(disp, fn) ((disp)->GetError = fn) -#define CALL_GetFloatv(disp, parameters) (*((disp)->GetFloatv)) parameters -#define GET_GetFloatv(disp) ((disp)->GetFloatv) -#define SET_GetFloatv(disp, fn) ((disp)->GetFloatv = fn) -#define CALL_GetIntegerv(disp, parameters) (*((disp)->GetIntegerv)) parameters -#define GET_GetIntegerv(disp) ((disp)->GetIntegerv) -#define SET_GetIntegerv(disp, fn) ((disp)->GetIntegerv = fn) -#define CALL_GetLightfv(disp, parameters) (*((disp)->GetLightfv)) parameters -#define GET_GetLightfv(disp) ((disp)->GetLightfv) -#define SET_GetLightfv(disp, fn) ((disp)->GetLightfv = fn) -#define CALL_GetLightiv(disp, parameters) (*((disp)->GetLightiv)) parameters -#define GET_GetLightiv(disp) ((disp)->GetLightiv) -#define SET_GetLightiv(disp, fn) ((disp)->GetLightiv = fn) -#define CALL_GetMapdv(disp, parameters) (*((disp)->GetMapdv)) parameters -#define GET_GetMapdv(disp) ((disp)->GetMapdv) -#define SET_GetMapdv(disp, fn) ((disp)->GetMapdv = fn) -#define CALL_GetMapfv(disp, parameters) (*((disp)->GetMapfv)) parameters -#define GET_GetMapfv(disp) ((disp)->GetMapfv) -#define SET_GetMapfv(disp, fn) ((disp)->GetMapfv = fn) -#define CALL_GetMapiv(disp, parameters) (*((disp)->GetMapiv)) parameters -#define GET_GetMapiv(disp) ((disp)->GetMapiv) -#define SET_GetMapiv(disp, fn) ((disp)->GetMapiv = fn) -#define CALL_GetMaterialfv(disp, parameters) (*((disp)->GetMaterialfv)) parameters -#define GET_GetMaterialfv(disp) ((disp)->GetMaterialfv) -#define SET_GetMaterialfv(disp, fn) ((disp)->GetMaterialfv = fn) -#define CALL_GetMaterialiv(disp, parameters) (*((disp)->GetMaterialiv)) parameters -#define GET_GetMaterialiv(disp) ((disp)->GetMaterialiv) -#define SET_GetMaterialiv(disp, fn) ((disp)->GetMaterialiv = fn) -#define CALL_GetPixelMapfv(disp, parameters) (*((disp)->GetPixelMapfv)) parameters -#define GET_GetPixelMapfv(disp) ((disp)->GetPixelMapfv) -#define SET_GetPixelMapfv(disp, fn) ((disp)->GetPixelMapfv = fn) -#define CALL_GetPixelMapuiv(disp, parameters) (*((disp)->GetPixelMapuiv)) parameters -#define GET_GetPixelMapuiv(disp) ((disp)->GetPixelMapuiv) -#define SET_GetPixelMapuiv(disp, fn) ((disp)->GetPixelMapuiv = fn) -#define CALL_GetPixelMapusv(disp, parameters) (*((disp)->GetPixelMapusv)) parameters -#define GET_GetPixelMapusv(disp) ((disp)->GetPixelMapusv) -#define SET_GetPixelMapusv(disp, fn) ((disp)->GetPixelMapusv = fn) -#define CALL_GetPolygonStipple(disp, parameters) (*((disp)->GetPolygonStipple)) parameters -#define GET_GetPolygonStipple(disp) ((disp)->GetPolygonStipple) -#define SET_GetPolygonStipple(disp, fn) ((disp)->GetPolygonStipple = fn) -#define CALL_GetString(disp, parameters) (*((disp)->GetString)) parameters -#define GET_GetString(disp) ((disp)->GetString) -#define SET_GetString(disp, fn) ((disp)->GetString = fn) -#define CALL_GetTexEnvfv(disp, parameters) (*((disp)->GetTexEnvfv)) parameters -#define GET_GetTexEnvfv(disp) ((disp)->GetTexEnvfv) -#define SET_GetTexEnvfv(disp, fn) ((disp)->GetTexEnvfv = fn) -#define CALL_GetTexEnviv(disp, parameters) (*((disp)->GetTexEnviv)) parameters -#define GET_GetTexEnviv(disp) ((disp)->GetTexEnviv) -#define SET_GetTexEnviv(disp, fn) ((disp)->GetTexEnviv = fn) -#define CALL_GetTexGendv(disp, parameters) (*((disp)->GetTexGendv)) parameters -#define GET_GetTexGendv(disp) ((disp)->GetTexGendv) -#define SET_GetTexGendv(disp, fn) ((disp)->GetTexGendv = fn) -#define CALL_GetTexGenfv(disp, parameters) (*((disp)->GetTexGenfv)) parameters -#define GET_GetTexGenfv(disp) ((disp)->GetTexGenfv) -#define SET_GetTexGenfv(disp, fn) ((disp)->GetTexGenfv = fn) -#define CALL_GetTexGeniv(disp, parameters) (*((disp)->GetTexGeniv)) parameters -#define GET_GetTexGeniv(disp) ((disp)->GetTexGeniv) -#define SET_GetTexGeniv(disp, fn) ((disp)->GetTexGeniv = fn) -#define CALL_GetTexImage(disp, parameters) (*((disp)->GetTexImage)) parameters -#define GET_GetTexImage(disp) ((disp)->GetTexImage) -#define SET_GetTexImage(disp, fn) ((disp)->GetTexImage = fn) -#define CALL_GetTexParameterfv(disp, parameters) (*((disp)->GetTexParameterfv)) parameters -#define GET_GetTexParameterfv(disp) ((disp)->GetTexParameterfv) -#define SET_GetTexParameterfv(disp, fn) ((disp)->GetTexParameterfv = fn) -#define CALL_GetTexParameteriv(disp, parameters) (*((disp)->GetTexParameteriv)) parameters -#define GET_GetTexParameteriv(disp) ((disp)->GetTexParameteriv) -#define SET_GetTexParameteriv(disp, fn) ((disp)->GetTexParameteriv = fn) -#define CALL_GetTexLevelParameterfv(disp, parameters) (*((disp)->GetTexLevelParameterfv)) parameters -#define GET_GetTexLevelParameterfv(disp) ((disp)->GetTexLevelParameterfv) -#define SET_GetTexLevelParameterfv(disp, fn) ((disp)->GetTexLevelParameterfv = fn) -#define CALL_GetTexLevelParameteriv(disp, parameters) (*((disp)->GetTexLevelParameteriv)) parameters -#define GET_GetTexLevelParameteriv(disp) ((disp)->GetTexLevelParameteriv) -#define SET_GetTexLevelParameteriv(disp, fn) ((disp)->GetTexLevelParameteriv = fn) -#define CALL_IsEnabled(disp, parameters) (*((disp)->IsEnabled)) parameters -#define GET_IsEnabled(disp) ((disp)->IsEnabled) -#define SET_IsEnabled(disp, fn) ((disp)->IsEnabled = fn) -#define CALL_IsList(disp, parameters) (*((disp)->IsList)) parameters -#define GET_IsList(disp) ((disp)->IsList) -#define SET_IsList(disp, fn) ((disp)->IsList = fn) -#define CALL_DepthRange(disp, parameters) (*((disp)->DepthRange)) parameters -#define GET_DepthRange(disp) ((disp)->DepthRange) -#define SET_DepthRange(disp, fn) ((disp)->DepthRange = fn) -#define CALL_Frustum(disp, parameters) (*((disp)->Frustum)) parameters -#define GET_Frustum(disp) ((disp)->Frustum) -#define SET_Frustum(disp, fn) ((disp)->Frustum = fn) -#define CALL_LoadIdentity(disp, parameters) (*((disp)->LoadIdentity)) parameters -#define GET_LoadIdentity(disp) ((disp)->LoadIdentity) -#define SET_LoadIdentity(disp, fn) ((disp)->LoadIdentity = fn) -#define CALL_LoadMatrixf(disp, parameters) (*((disp)->LoadMatrixf)) parameters -#define GET_LoadMatrixf(disp) ((disp)->LoadMatrixf) -#define SET_LoadMatrixf(disp, fn) ((disp)->LoadMatrixf = fn) -#define CALL_LoadMatrixd(disp, parameters) (*((disp)->LoadMatrixd)) parameters -#define GET_LoadMatrixd(disp) ((disp)->LoadMatrixd) -#define SET_LoadMatrixd(disp, fn) ((disp)->LoadMatrixd = fn) -#define CALL_MatrixMode(disp, parameters) (*((disp)->MatrixMode)) parameters -#define GET_MatrixMode(disp) ((disp)->MatrixMode) -#define SET_MatrixMode(disp, fn) ((disp)->MatrixMode = fn) -#define CALL_MultMatrixf(disp, parameters) (*((disp)->MultMatrixf)) parameters -#define GET_MultMatrixf(disp) ((disp)->MultMatrixf) -#define SET_MultMatrixf(disp, fn) ((disp)->MultMatrixf = fn) -#define CALL_MultMatrixd(disp, parameters) (*((disp)->MultMatrixd)) parameters -#define GET_MultMatrixd(disp) ((disp)->MultMatrixd) -#define SET_MultMatrixd(disp, fn) ((disp)->MultMatrixd = fn) -#define CALL_Ortho(disp, parameters) (*((disp)->Ortho)) parameters -#define GET_Ortho(disp) ((disp)->Ortho) -#define SET_Ortho(disp, fn) ((disp)->Ortho = fn) -#define CALL_PopMatrix(disp, parameters) (*((disp)->PopMatrix)) parameters -#define GET_PopMatrix(disp) ((disp)->PopMatrix) -#define SET_PopMatrix(disp, fn) ((disp)->PopMatrix = fn) -#define CALL_PushMatrix(disp, parameters) (*((disp)->PushMatrix)) parameters -#define GET_PushMatrix(disp) ((disp)->PushMatrix) -#define SET_PushMatrix(disp, fn) ((disp)->PushMatrix = fn) -#define CALL_Rotated(disp, parameters) (*((disp)->Rotated)) parameters -#define GET_Rotated(disp) ((disp)->Rotated) -#define SET_Rotated(disp, fn) ((disp)->Rotated = fn) -#define CALL_Rotatef(disp, parameters) (*((disp)->Rotatef)) parameters -#define GET_Rotatef(disp) ((disp)->Rotatef) -#define SET_Rotatef(disp, fn) ((disp)->Rotatef = fn) -#define CALL_Scaled(disp, parameters) (*((disp)->Scaled)) parameters -#define GET_Scaled(disp) ((disp)->Scaled) -#define SET_Scaled(disp, fn) ((disp)->Scaled = fn) -#define CALL_Scalef(disp, parameters) (*((disp)->Scalef)) parameters -#define GET_Scalef(disp) ((disp)->Scalef) -#define SET_Scalef(disp, fn) ((disp)->Scalef = fn) -#define CALL_Translated(disp, parameters) (*((disp)->Translated)) parameters -#define GET_Translated(disp) ((disp)->Translated) -#define SET_Translated(disp, fn) ((disp)->Translated = fn) -#define CALL_Translatef(disp, parameters) (*((disp)->Translatef)) parameters -#define GET_Translatef(disp) ((disp)->Translatef) -#define SET_Translatef(disp, fn) ((disp)->Translatef = fn) -#define CALL_Viewport(disp, parameters) (*((disp)->Viewport)) parameters -#define GET_Viewport(disp) ((disp)->Viewport) -#define SET_Viewport(disp, fn) ((disp)->Viewport = fn) -#define CALL_ArrayElement(disp, parameters) (*((disp)->ArrayElement)) parameters -#define GET_ArrayElement(disp) ((disp)->ArrayElement) -#define SET_ArrayElement(disp, fn) ((disp)->ArrayElement = fn) -#define CALL_BindTexture(disp, parameters) (*((disp)->BindTexture)) parameters -#define GET_BindTexture(disp) ((disp)->BindTexture) -#define SET_BindTexture(disp, fn) ((disp)->BindTexture = fn) -#define CALL_ColorPointer(disp, parameters) (*((disp)->ColorPointer)) parameters -#define GET_ColorPointer(disp) ((disp)->ColorPointer) -#define SET_ColorPointer(disp, fn) ((disp)->ColorPointer = fn) -#define CALL_DisableClientState(disp, parameters) (*((disp)->DisableClientState)) parameters -#define GET_DisableClientState(disp) ((disp)->DisableClientState) -#define SET_DisableClientState(disp, fn) ((disp)->DisableClientState = fn) -#define CALL_DrawArrays(disp, parameters) (*((disp)->DrawArrays)) parameters -#define GET_DrawArrays(disp) ((disp)->DrawArrays) -#define SET_DrawArrays(disp, fn) ((disp)->DrawArrays = fn) -#define CALL_DrawElements(disp, parameters) (*((disp)->DrawElements)) parameters -#define GET_DrawElements(disp) ((disp)->DrawElements) -#define SET_DrawElements(disp, fn) ((disp)->DrawElements = fn) -#define CALL_EdgeFlagPointer(disp, parameters) (*((disp)->EdgeFlagPointer)) parameters -#define GET_EdgeFlagPointer(disp) ((disp)->EdgeFlagPointer) -#define SET_EdgeFlagPointer(disp, fn) ((disp)->EdgeFlagPointer = fn) -#define CALL_EnableClientState(disp, parameters) (*((disp)->EnableClientState)) parameters -#define GET_EnableClientState(disp) ((disp)->EnableClientState) -#define SET_EnableClientState(disp, fn) ((disp)->EnableClientState = fn) -#define CALL_IndexPointer(disp, parameters) (*((disp)->IndexPointer)) parameters -#define GET_IndexPointer(disp) ((disp)->IndexPointer) -#define SET_IndexPointer(disp, fn) ((disp)->IndexPointer = fn) -#define CALL_Indexub(disp, parameters) (*((disp)->Indexub)) parameters -#define GET_Indexub(disp) ((disp)->Indexub) -#define SET_Indexub(disp, fn) ((disp)->Indexub = fn) -#define CALL_Indexubv(disp, parameters) (*((disp)->Indexubv)) parameters -#define GET_Indexubv(disp) ((disp)->Indexubv) -#define SET_Indexubv(disp, fn) ((disp)->Indexubv = fn) -#define CALL_InterleavedArrays(disp, parameters) (*((disp)->InterleavedArrays)) parameters -#define GET_InterleavedArrays(disp) ((disp)->InterleavedArrays) -#define SET_InterleavedArrays(disp, fn) ((disp)->InterleavedArrays = fn) -#define CALL_NormalPointer(disp, parameters) (*((disp)->NormalPointer)) parameters -#define GET_NormalPointer(disp) ((disp)->NormalPointer) -#define SET_NormalPointer(disp, fn) ((disp)->NormalPointer = fn) -#define CALL_PolygonOffset(disp, parameters) (*((disp)->PolygonOffset)) parameters -#define GET_PolygonOffset(disp) ((disp)->PolygonOffset) -#define SET_PolygonOffset(disp, fn) ((disp)->PolygonOffset = fn) -#define CALL_TexCoordPointer(disp, parameters) (*((disp)->TexCoordPointer)) parameters -#define GET_TexCoordPointer(disp) ((disp)->TexCoordPointer) -#define SET_TexCoordPointer(disp, fn) ((disp)->TexCoordPointer = fn) -#define CALL_VertexPointer(disp, parameters) (*((disp)->VertexPointer)) parameters -#define GET_VertexPointer(disp) ((disp)->VertexPointer) -#define SET_VertexPointer(disp, fn) ((disp)->VertexPointer = fn) -#define CALL_AreTexturesResident(disp, parameters) (*((disp)->AreTexturesResident)) parameters -#define GET_AreTexturesResident(disp) ((disp)->AreTexturesResident) -#define SET_AreTexturesResident(disp, fn) ((disp)->AreTexturesResident = fn) -#define CALL_CopyTexImage1D(disp, parameters) (*((disp)->CopyTexImage1D)) parameters -#define GET_CopyTexImage1D(disp) ((disp)->CopyTexImage1D) -#define SET_CopyTexImage1D(disp, fn) ((disp)->CopyTexImage1D = fn) -#define CALL_CopyTexImage2D(disp, parameters) (*((disp)->CopyTexImage2D)) parameters -#define GET_CopyTexImage2D(disp) ((disp)->CopyTexImage2D) -#define SET_CopyTexImage2D(disp, fn) ((disp)->CopyTexImage2D = fn) -#define CALL_CopyTexSubImage1D(disp, parameters) (*((disp)->CopyTexSubImage1D)) parameters -#define GET_CopyTexSubImage1D(disp) ((disp)->CopyTexSubImage1D) -#define SET_CopyTexSubImage1D(disp, fn) ((disp)->CopyTexSubImage1D = fn) -#define CALL_CopyTexSubImage2D(disp, parameters) (*((disp)->CopyTexSubImage2D)) parameters -#define GET_CopyTexSubImage2D(disp) ((disp)->CopyTexSubImage2D) -#define SET_CopyTexSubImage2D(disp, fn) ((disp)->CopyTexSubImage2D = fn) -#define CALL_DeleteTextures(disp, parameters) (*((disp)->DeleteTextures)) parameters -#define GET_DeleteTextures(disp) ((disp)->DeleteTextures) -#define SET_DeleteTextures(disp, fn) ((disp)->DeleteTextures = fn) -#define CALL_GenTextures(disp, parameters) (*((disp)->GenTextures)) parameters -#define GET_GenTextures(disp) ((disp)->GenTextures) -#define SET_GenTextures(disp, fn) ((disp)->GenTextures = fn) -#define CALL_GetPointerv(disp, parameters) (*((disp)->GetPointerv)) parameters -#define GET_GetPointerv(disp) ((disp)->GetPointerv) -#define SET_GetPointerv(disp, fn) ((disp)->GetPointerv = fn) -#define CALL_IsTexture(disp, parameters) (*((disp)->IsTexture)) parameters -#define GET_IsTexture(disp) ((disp)->IsTexture) -#define SET_IsTexture(disp, fn) ((disp)->IsTexture = fn) -#define CALL_PrioritizeTextures(disp, parameters) (*((disp)->PrioritizeTextures)) parameters -#define GET_PrioritizeTextures(disp) ((disp)->PrioritizeTextures) -#define SET_PrioritizeTextures(disp, fn) ((disp)->PrioritizeTextures = fn) -#define CALL_TexSubImage1D(disp, parameters) (*((disp)->TexSubImage1D)) parameters -#define GET_TexSubImage1D(disp) ((disp)->TexSubImage1D) -#define SET_TexSubImage1D(disp, fn) ((disp)->TexSubImage1D = fn) -#define CALL_TexSubImage2D(disp, parameters) (*((disp)->TexSubImage2D)) parameters -#define GET_TexSubImage2D(disp) ((disp)->TexSubImage2D) -#define SET_TexSubImage2D(disp, fn) ((disp)->TexSubImage2D = fn) -#define CALL_PopClientAttrib(disp, parameters) (*((disp)->PopClientAttrib)) parameters -#define GET_PopClientAttrib(disp) ((disp)->PopClientAttrib) -#define SET_PopClientAttrib(disp, fn) ((disp)->PopClientAttrib = fn) -#define CALL_PushClientAttrib(disp, parameters) (*((disp)->PushClientAttrib)) parameters -#define GET_PushClientAttrib(disp) ((disp)->PushClientAttrib) -#define SET_PushClientAttrib(disp, fn) ((disp)->PushClientAttrib = fn) -#define CALL_BlendColor(disp, parameters) (*((disp)->BlendColor)) parameters -#define GET_BlendColor(disp) ((disp)->BlendColor) -#define SET_BlendColor(disp, fn) ((disp)->BlendColor = fn) -#define CALL_BlendEquation(disp, parameters) (*((disp)->BlendEquation)) parameters -#define GET_BlendEquation(disp) ((disp)->BlendEquation) -#define SET_BlendEquation(disp, fn) ((disp)->BlendEquation = fn) -#define CALL_DrawRangeElements(disp, parameters) (*((disp)->DrawRangeElements)) parameters -#define GET_DrawRangeElements(disp) ((disp)->DrawRangeElements) -#define SET_DrawRangeElements(disp, fn) ((disp)->DrawRangeElements = fn) -#define CALL_ColorTable(disp, parameters) (*((disp)->ColorTable)) parameters -#define GET_ColorTable(disp) ((disp)->ColorTable) -#define SET_ColorTable(disp, fn) ((disp)->ColorTable = fn) -#define CALL_ColorTableParameterfv(disp, parameters) (*((disp)->ColorTableParameterfv)) parameters -#define GET_ColorTableParameterfv(disp) ((disp)->ColorTableParameterfv) -#define SET_ColorTableParameterfv(disp, fn) ((disp)->ColorTableParameterfv = fn) -#define CALL_ColorTableParameteriv(disp, parameters) (*((disp)->ColorTableParameteriv)) parameters -#define GET_ColorTableParameteriv(disp) ((disp)->ColorTableParameteriv) -#define SET_ColorTableParameteriv(disp, fn) ((disp)->ColorTableParameteriv = fn) -#define CALL_CopyColorTable(disp, parameters) (*((disp)->CopyColorTable)) parameters -#define GET_CopyColorTable(disp) ((disp)->CopyColorTable) -#define SET_CopyColorTable(disp, fn) ((disp)->CopyColorTable = fn) -#define CALL_GetColorTable(disp, parameters) (*((disp)->GetColorTable)) parameters -#define GET_GetColorTable(disp) ((disp)->GetColorTable) -#define SET_GetColorTable(disp, fn) ((disp)->GetColorTable = fn) -#define CALL_GetColorTableParameterfv(disp, parameters) (*((disp)->GetColorTableParameterfv)) parameters -#define GET_GetColorTableParameterfv(disp) ((disp)->GetColorTableParameterfv) -#define SET_GetColorTableParameterfv(disp, fn) ((disp)->GetColorTableParameterfv = fn) -#define CALL_GetColorTableParameteriv(disp, parameters) (*((disp)->GetColorTableParameteriv)) parameters -#define GET_GetColorTableParameteriv(disp) ((disp)->GetColorTableParameteriv) -#define SET_GetColorTableParameteriv(disp, fn) ((disp)->GetColorTableParameteriv = fn) -#define CALL_ColorSubTable(disp, parameters) (*((disp)->ColorSubTable)) parameters -#define GET_ColorSubTable(disp) ((disp)->ColorSubTable) -#define SET_ColorSubTable(disp, fn) ((disp)->ColorSubTable = fn) -#define CALL_CopyColorSubTable(disp, parameters) (*((disp)->CopyColorSubTable)) parameters -#define GET_CopyColorSubTable(disp) ((disp)->CopyColorSubTable) -#define SET_CopyColorSubTable(disp, fn) ((disp)->CopyColorSubTable = fn) -#define CALL_ConvolutionFilter1D(disp, parameters) (*((disp)->ConvolutionFilter1D)) parameters -#define GET_ConvolutionFilter1D(disp) ((disp)->ConvolutionFilter1D) -#define SET_ConvolutionFilter1D(disp, fn) ((disp)->ConvolutionFilter1D = fn) -#define CALL_ConvolutionFilter2D(disp, parameters) (*((disp)->ConvolutionFilter2D)) parameters -#define GET_ConvolutionFilter2D(disp) ((disp)->ConvolutionFilter2D) -#define SET_ConvolutionFilter2D(disp, fn) ((disp)->ConvolutionFilter2D = fn) -#define CALL_ConvolutionParameterf(disp, parameters) (*((disp)->ConvolutionParameterf)) parameters -#define GET_ConvolutionParameterf(disp) ((disp)->ConvolutionParameterf) -#define SET_ConvolutionParameterf(disp, fn) ((disp)->ConvolutionParameterf = fn) -#define CALL_ConvolutionParameterfv(disp, parameters) (*((disp)->ConvolutionParameterfv)) parameters -#define GET_ConvolutionParameterfv(disp) ((disp)->ConvolutionParameterfv) -#define SET_ConvolutionParameterfv(disp, fn) ((disp)->ConvolutionParameterfv = fn) -#define CALL_ConvolutionParameteri(disp, parameters) (*((disp)->ConvolutionParameteri)) parameters -#define GET_ConvolutionParameteri(disp) ((disp)->ConvolutionParameteri) -#define SET_ConvolutionParameteri(disp, fn) ((disp)->ConvolutionParameteri = fn) -#define CALL_ConvolutionParameteriv(disp, parameters) (*((disp)->ConvolutionParameteriv)) parameters -#define GET_ConvolutionParameteriv(disp) ((disp)->ConvolutionParameteriv) -#define SET_ConvolutionParameteriv(disp, fn) ((disp)->ConvolutionParameteriv = fn) -#define CALL_CopyConvolutionFilter1D(disp, parameters) (*((disp)->CopyConvolutionFilter1D)) parameters -#define GET_CopyConvolutionFilter1D(disp) ((disp)->CopyConvolutionFilter1D) -#define SET_CopyConvolutionFilter1D(disp, fn) ((disp)->CopyConvolutionFilter1D = fn) -#define CALL_CopyConvolutionFilter2D(disp, parameters) (*((disp)->CopyConvolutionFilter2D)) parameters -#define GET_CopyConvolutionFilter2D(disp) ((disp)->CopyConvolutionFilter2D) -#define SET_CopyConvolutionFilter2D(disp, fn) ((disp)->CopyConvolutionFilter2D = fn) -#define CALL_GetConvolutionFilter(disp, parameters) (*((disp)->GetConvolutionFilter)) parameters -#define GET_GetConvolutionFilter(disp) ((disp)->GetConvolutionFilter) -#define SET_GetConvolutionFilter(disp, fn) ((disp)->GetConvolutionFilter = fn) -#define CALL_GetConvolutionParameterfv(disp, parameters) (*((disp)->GetConvolutionParameterfv)) parameters -#define GET_GetConvolutionParameterfv(disp) ((disp)->GetConvolutionParameterfv) -#define SET_GetConvolutionParameterfv(disp, fn) ((disp)->GetConvolutionParameterfv = fn) -#define CALL_GetConvolutionParameteriv(disp, parameters) (*((disp)->GetConvolutionParameteriv)) parameters -#define GET_GetConvolutionParameteriv(disp) ((disp)->GetConvolutionParameteriv) -#define SET_GetConvolutionParameteriv(disp, fn) ((disp)->GetConvolutionParameteriv = fn) -#define CALL_GetSeparableFilter(disp, parameters) (*((disp)->GetSeparableFilter)) parameters -#define GET_GetSeparableFilter(disp) ((disp)->GetSeparableFilter) -#define SET_GetSeparableFilter(disp, fn) ((disp)->GetSeparableFilter = fn) -#define CALL_SeparableFilter2D(disp, parameters) (*((disp)->SeparableFilter2D)) parameters -#define GET_SeparableFilter2D(disp) ((disp)->SeparableFilter2D) -#define SET_SeparableFilter2D(disp, fn) ((disp)->SeparableFilter2D = fn) -#define CALL_GetHistogram(disp, parameters) (*((disp)->GetHistogram)) parameters -#define GET_GetHistogram(disp) ((disp)->GetHistogram) -#define SET_GetHistogram(disp, fn) ((disp)->GetHistogram = fn) -#define CALL_GetHistogramParameterfv(disp, parameters) (*((disp)->GetHistogramParameterfv)) parameters -#define GET_GetHistogramParameterfv(disp) ((disp)->GetHistogramParameterfv) -#define SET_GetHistogramParameterfv(disp, fn) ((disp)->GetHistogramParameterfv = fn) -#define CALL_GetHistogramParameteriv(disp, parameters) (*((disp)->GetHistogramParameteriv)) parameters -#define GET_GetHistogramParameteriv(disp) ((disp)->GetHistogramParameteriv) -#define SET_GetHistogramParameteriv(disp, fn) ((disp)->GetHistogramParameteriv = fn) -#define CALL_GetMinmax(disp, parameters) (*((disp)->GetMinmax)) parameters -#define GET_GetMinmax(disp) ((disp)->GetMinmax) -#define SET_GetMinmax(disp, fn) ((disp)->GetMinmax = fn) -#define CALL_GetMinmaxParameterfv(disp, parameters) (*((disp)->GetMinmaxParameterfv)) parameters -#define GET_GetMinmaxParameterfv(disp) ((disp)->GetMinmaxParameterfv) -#define SET_GetMinmaxParameterfv(disp, fn) ((disp)->GetMinmaxParameterfv = fn) -#define CALL_GetMinmaxParameteriv(disp, parameters) (*((disp)->GetMinmaxParameteriv)) parameters -#define GET_GetMinmaxParameteriv(disp) ((disp)->GetMinmaxParameteriv) -#define SET_GetMinmaxParameteriv(disp, fn) ((disp)->GetMinmaxParameteriv = fn) -#define CALL_Histogram(disp, parameters) (*((disp)->Histogram)) parameters -#define GET_Histogram(disp) ((disp)->Histogram) -#define SET_Histogram(disp, fn) ((disp)->Histogram = fn) -#define CALL_Minmax(disp, parameters) (*((disp)->Minmax)) parameters -#define GET_Minmax(disp) ((disp)->Minmax) -#define SET_Minmax(disp, fn) ((disp)->Minmax = fn) -#define CALL_ResetHistogram(disp, parameters) (*((disp)->ResetHistogram)) parameters -#define GET_ResetHistogram(disp) ((disp)->ResetHistogram) -#define SET_ResetHistogram(disp, fn) ((disp)->ResetHistogram = fn) -#define CALL_ResetMinmax(disp, parameters) (*((disp)->ResetMinmax)) parameters -#define GET_ResetMinmax(disp) ((disp)->ResetMinmax) -#define SET_ResetMinmax(disp, fn) ((disp)->ResetMinmax = fn) -#define CALL_TexImage3D(disp, parameters) (*((disp)->TexImage3D)) parameters -#define GET_TexImage3D(disp) ((disp)->TexImage3D) -#define SET_TexImage3D(disp, fn) ((disp)->TexImage3D = fn) -#define CALL_TexSubImage3D(disp, parameters) (*((disp)->TexSubImage3D)) parameters -#define GET_TexSubImage3D(disp) ((disp)->TexSubImage3D) -#define SET_TexSubImage3D(disp, fn) ((disp)->TexSubImage3D = fn) -#define CALL_CopyTexSubImage3D(disp, parameters) (*((disp)->CopyTexSubImage3D)) parameters -#define GET_CopyTexSubImage3D(disp) ((disp)->CopyTexSubImage3D) -#define SET_CopyTexSubImage3D(disp, fn) ((disp)->CopyTexSubImage3D = fn) -#define CALL_ActiveTextureARB(disp, parameters) (*((disp)->ActiveTextureARB)) parameters -#define GET_ActiveTextureARB(disp) ((disp)->ActiveTextureARB) -#define SET_ActiveTextureARB(disp, fn) ((disp)->ActiveTextureARB = fn) -#define CALL_ClientActiveTextureARB(disp, parameters) (*((disp)->ClientActiveTextureARB)) parameters -#define GET_ClientActiveTextureARB(disp) ((disp)->ClientActiveTextureARB) -#define SET_ClientActiveTextureARB(disp, fn) ((disp)->ClientActiveTextureARB = fn) -#define CALL_MultiTexCoord1dARB(disp, parameters) (*((disp)->MultiTexCoord1dARB)) parameters -#define GET_MultiTexCoord1dARB(disp) ((disp)->MultiTexCoord1dARB) -#define SET_MultiTexCoord1dARB(disp, fn) ((disp)->MultiTexCoord1dARB = fn) -#define CALL_MultiTexCoord1dvARB(disp, parameters) (*((disp)->MultiTexCoord1dvARB)) parameters -#define GET_MultiTexCoord1dvARB(disp) ((disp)->MultiTexCoord1dvARB) -#define SET_MultiTexCoord1dvARB(disp, fn) ((disp)->MultiTexCoord1dvARB = fn) -#define CALL_MultiTexCoord1fARB(disp, parameters) (*((disp)->MultiTexCoord1fARB)) parameters -#define GET_MultiTexCoord1fARB(disp) ((disp)->MultiTexCoord1fARB) -#define SET_MultiTexCoord1fARB(disp, fn) ((disp)->MultiTexCoord1fARB = fn) -#define CALL_MultiTexCoord1fvARB(disp, parameters) (*((disp)->MultiTexCoord1fvARB)) parameters -#define GET_MultiTexCoord1fvARB(disp) ((disp)->MultiTexCoord1fvARB) -#define SET_MultiTexCoord1fvARB(disp, fn) ((disp)->MultiTexCoord1fvARB = fn) -#define CALL_MultiTexCoord1iARB(disp, parameters) (*((disp)->MultiTexCoord1iARB)) parameters -#define GET_MultiTexCoord1iARB(disp) ((disp)->MultiTexCoord1iARB) -#define SET_MultiTexCoord1iARB(disp, fn) ((disp)->MultiTexCoord1iARB = fn) -#define CALL_MultiTexCoord1ivARB(disp, parameters) (*((disp)->MultiTexCoord1ivARB)) parameters -#define GET_MultiTexCoord1ivARB(disp) ((disp)->MultiTexCoord1ivARB) -#define SET_MultiTexCoord1ivARB(disp, fn) ((disp)->MultiTexCoord1ivARB = fn) -#define CALL_MultiTexCoord1sARB(disp, parameters) (*((disp)->MultiTexCoord1sARB)) parameters -#define GET_MultiTexCoord1sARB(disp) ((disp)->MultiTexCoord1sARB) -#define SET_MultiTexCoord1sARB(disp, fn) ((disp)->MultiTexCoord1sARB = fn) -#define CALL_MultiTexCoord1svARB(disp, parameters) (*((disp)->MultiTexCoord1svARB)) parameters -#define GET_MultiTexCoord1svARB(disp) ((disp)->MultiTexCoord1svARB) -#define SET_MultiTexCoord1svARB(disp, fn) ((disp)->MultiTexCoord1svARB = fn) -#define CALL_MultiTexCoord2dARB(disp, parameters) (*((disp)->MultiTexCoord2dARB)) parameters -#define GET_MultiTexCoord2dARB(disp) ((disp)->MultiTexCoord2dARB) -#define SET_MultiTexCoord2dARB(disp, fn) ((disp)->MultiTexCoord2dARB = fn) -#define CALL_MultiTexCoord2dvARB(disp, parameters) (*((disp)->MultiTexCoord2dvARB)) parameters -#define GET_MultiTexCoord2dvARB(disp) ((disp)->MultiTexCoord2dvARB) -#define SET_MultiTexCoord2dvARB(disp, fn) ((disp)->MultiTexCoord2dvARB = fn) -#define CALL_MultiTexCoord2fARB(disp, parameters) (*((disp)->MultiTexCoord2fARB)) parameters -#define GET_MultiTexCoord2fARB(disp) ((disp)->MultiTexCoord2fARB) -#define SET_MultiTexCoord2fARB(disp, fn) ((disp)->MultiTexCoord2fARB = fn) -#define CALL_MultiTexCoord2fvARB(disp, parameters) (*((disp)->MultiTexCoord2fvARB)) parameters -#define GET_MultiTexCoord2fvARB(disp) ((disp)->MultiTexCoord2fvARB) -#define SET_MultiTexCoord2fvARB(disp, fn) ((disp)->MultiTexCoord2fvARB = fn) -#define CALL_MultiTexCoord2iARB(disp, parameters) (*((disp)->MultiTexCoord2iARB)) parameters -#define GET_MultiTexCoord2iARB(disp) ((disp)->MultiTexCoord2iARB) -#define SET_MultiTexCoord2iARB(disp, fn) ((disp)->MultiTexCoord2iARB = fn) -#define CALL_MultiTexCoord2ivARB(disp, parameters) (*((disp)->MultiTexCoord2ivARB)) parameters -#define GET_MultiTexCoord2ivARB(disp) ((disp)->MultiTexCoord2ivARB) -#define SET_MultiTexCoord2ivARB(disp, fn) ((disp)->MultiTexCoord2ivARB = fn) -#define CALL_MultiTexCoord2sARB(disp, parameters) (*((disp)->MultiTexCoord2sARB)) parameters -#define GET_MultiTexCoord2sARB(disp) ((disp)->MultiTexCoord2sARB) -#define SET_MultiTexCoord2sARB(disp, fn) ((disp)->MultiTexCoord2sARB = fn) -#define CALL_MultiTexCoord2svARB(disp, parameters) (*((disp)->MultiTexCoord2svARB)) parameters -#define GET_MultiTexCoord2svARB(disp) ((disp)->MultiTexCoord2svARB) -#define SET_MultiTexCoord2svARB(disp, fn) ((disp)->MultiTexCoord2svARB = fn) -#define CALL_MultiTexCoord3dARB(disp, parameters) (*((disp)->MultiTexCoord3dARB)) parameters -#define GET_MultiTexCoord3dARB(disp) ((disp)->MultiTexCoord3dARB) -#define SET_MultiTexCoord3dARB(disp, fn) ((disp)->MultiTexCoord3dARB = fn) -#define CALL_MultiTexCoord3dvARB(disp, parameters) (*((disp)->MultiTexCoord3dvARB)) parameters -#define GET_MultiTexCoord3dvARB(disp) ((disp)->MultiTexCoord3dvARB) -#define SET_MultiTexCoord3dvARB(disp, fn) ((disp)->MultiTexCoord3dvARB = fn) -#define CALL_MultiTexCoord3fARB(disp, parameters) (*((disp)->MultiTexCoord3fARB)) parameters -#define GET_MultiTexCoord3fARB(disp) ((disp)->MultiTexCoord3fARB) -#define SET_MultiTexCoord3fARB(disp, fn) ((disp)->MultiTexCoord3fARB = fn) -#define CALL_MultiTexCoord3fvARB(disp, parameters) (*((disp)->MultiTexCoord3fvARB)) parameters -#define GET_MultiTexCoord3fvARB(disp) ((disp)->MultiTexCoord3fvARB) -#define SET_MultiTexCoord3fvARB(disp, fn) ((disp)->MultiTexCoord3fvARB = fn) -#define CALL_MultiTexCoord3iARB(disp, parameters) (*((disp)->MultiTexCoord3iARB)) parameters -#define GET_MultiTexCoord3iARB(disp) ((disp)->MultiTexCoord3iARB) -#define SET_MultiTexCoord3iARB(disp, fn) ((disp)->MultiTexCoord3iARB = fn) -#define CALL_MultiTexCoord3ivARB(disp, parameters) (*((disp)->MultiTexCoord3ivARB)) parameters -#define GET_MultiTexCoord3ivARB(disp) ((disp)->MultiTexCoord3ivARB) -#define SET_MultiTexCoord3ivARB(disp, fn) ((disp)->MultiTexCoord3ivARB = fn) -#define CALL_MultiTexCoord3sARB(disp, parameters) (*((disp)->MultiTexCoord3sARB)) parameters -#define GET_MultiTexCoord3sARB(disp) ((disp)->MultiTexCoord3sARB) -#define SET_MultiTexCoord3sARB(disp, fn) ((disp)->MultiTexCoord3sARB = fn) -#define CALL_MultiTexCoord3svARB(disp, parameters) (*((disp)->MultiTexCoord3svARB)) parameters -#define GET_MultiTexCoord3svARB(disp) ((disp)->MultiTexCoord3svARB) -#define SET_MultiTexCoord3svARB(disp, fn) ((disp)->MultiTexCoord3svARB = fn) -#define CALL_MultiTexCoord4dARB(disp, parameters) (*((disp)->MultiTexCoord4dARB)) parameters -#define GET_MultiTexCoord4dARB(disp) ((disp)->MultiTexCoord4dARB) -#define SET_MultiTexCoord4dARB(disp, fn) ((disp)->MultiTexCoord4dARB = fn) -#define CALL_MultiTexCoord4dvARB(disp, parameters) (*((disp)->MultiTexCoord4dvARB)) parameters -#define GET_MultiTexCoord4dvARB(disp) ((disp)->MultiTexCoord4dvARB) -#define SET_MultiTexCoord4dvARB(disp, fn) ((disp)->MultiTexCoord4dvARB = fn) -#define CALL_MultiTexCoord4fARB(disp, parameters) (*((disp)->MultiTexCoord4fARB)) parameters -#define GET_MultiTexCoord4fARB(disp) ((disp)->MultiTexCoord4fARB) -#define SET_MultiTexCoord4fARB(disp, fn) ((disp)->MultiTexCoord4fARB = fn) -#define CALL_MultiTexCoord4fvARB(disp, parameters) (*((disp)->MultiTexCoord4fvARB)) parameters -#define GET_MultiTexCoord4fvARB(disp) ((disp)->MultiTexCoord4fvARB) -#define SET_MultiTexCoord4fvARB(disp, fn) ((disp)->MultiTexCoord4fvARB = fn) -#define CALL_MultiTexCoord4iARB(disp, parameters) (*((disp)->MultiTexCoord4iARB)) parameters -#define GET_MultiTexCoord4iARB(disp) ((disp)->MultiTexCoord4iARB) -#define SET_MultiTexCoord4iARB(disp, fn) ((disp)->MultiTexCoord4iARB = fn) -#define CALL_MultiTexCoord4ivARB(disp, parameters) (*((disp)->MultiTexCoord4ivARB)) parameters -#define GET_MultiTexCoord4ivARB(disp) ((disp)->MultiTexCoord4ivARB) -#define SET_MultiTexCoord4ivARB(disp, fn) ((disp)->MultiTexCoord4ivARB = fn) -#define CALL_MultiTexCoord4sARB(disp, parameters) (*((disp)->MultiTexCoord4sARB)) parameters -#define GET_MultiTexCoord4sARB(disp) ((disp)->MultiTexCoord4sARB) -#define SET_MultiTexCoord4sARB(disp, fn) ((disp)->MultiTexCoord4sARB = fn) -#define CALL_MultiTexCoord4svARB(disp, parameters) (*((disp)->MultiTexCoord4svARB)) parameters -#define GET_MultiTexCoord4svARB(disp) ((disp)->MultiTexCoord4svARB) -#define SET_MultiTexCoord4svARB(disp, fn) ((disp)->MultiTexCoord4svARB = fn) - -#if !defined(IN_DRI_DRIVER) - -#define CALL_LoadTransposeMatrixfARB(disp, parameters) (*((disp)->LoadTransposeMatrixfARB)) parameters -#define GET_LoadTransposeMatrixfARB(disp) ((disp)->LoadTransposeMatrixfARB) -#define SET_LoadTransposeMatrixfARB(disp, fn) ((disp)->LoadTransposeMatrixfARB = fn) -#define CALL_LoadTransposeMatrixdARB(disp, parameters) (*((disp)->LoadTransposeMatrixdARB)) parameters -#define GET_LoadTransposeMatrixdARB(disp) ((disp)->LoadTransposeMatrixdARB) -#define SET_LoadTransposeMatrixdARB(disp, fn) ((disp)->LoadTransposeMatrixdARB = fn) -#define CALL_MultTransposeMatrixfARB(disp, parameters) (*((disp)->MultTransposeMatrixfARB)) parameters -#define GET_MultTransposeMatrixfARB(disp) ((disp)->MultTransposeMatrixfARB) -#define SET_MultTransposeMatrixfARB(disp, fn) ((disp)->MultTransposeMatrixfARB = fn) -#define CALL_MultTransposeMatrixdARB(disp, parameters) (*((disp)->MultTransposeMatrixdARB)) parameters -#define GET_MultTransposeMatrixdARB(disp) ((disp)->MultTransposeMatrixdARB) -#define SET_MultTransposeMatrixdARB(disp, fn) ((disp)->MultTransposeMatrixdARB = fn) -#define CALL_SampleCoverageARB(disp, parameters) (*((disp)->SampleCoverageARB)) parameters -#define GET_SampleCoverageARB(disp) ((disp)->SampleCoverageARB) -#define SET_SampleCoverageARB(disp, fn) ((disp)->SampleCoverageARB = fn) -#define CALL_DrawBuffersARB(disp, parameters) (*((disp)->DrawBuffersARB)) parameters -#define GET_DrawBuffersARB(disp) ((disp)->DrawBuffersARB) -#define SET_DrawBuffersARB(disp, fn) ((disp)->DrawBuffersARB = fn) -#define CALL_PolygonOffsetEXT(disp, parameters) (*((disp)->PolygonOffsetEXT)) parameters -#define GET_PolygonOffsetEXT(disp) ((disp)->PolygonOffsetEXT) -#define SET_PolygonOffsetEXT(disp, fn) ((disp)->PolygonOffsetEXT = fn) -#define CALL_GetTexFilterFuncSGIS(disp, parameters) (*((disp)->GetTexFilterFuncSGIS)) parameters -#define GET_GetTexFilterFuncSGIS(disp) ((disp)->GetTexFilterFuncSGIS) -#define SET_GetTexFilterFuncSGIS(disp, fn) ((disp)->GetTexFilterFuncSGIS = fn) -#define CALL_TexFilterFuncSGIS(disp, parameters) (*((disp)->TexFilterFuncSGIS)) parameters -#define GET_TexFilterFuncSGIS(disp) ((disp)->TexFilterFuncSGIS) -#define SET_TexFilterFuncSGIS(disp, fn) ((disp)->TexFilterFuncSGIS = fn) -#define CALL_GetHistogramEXT(disp, parameters) (*((disp)->GetHistogramEXT)) parameters -#define GET_GetHistogramEXT(disp) ((disp)->GetHistogramEXT) -#define SET_GetHistogramEXT(disp, fn) ((disp)->GetHistogramEXT = fn) -#define CALL_GetHistogramParameterfvEXT(disp, parameters) (*((disp)->GetHistogramParameterfvEXT)) parameters -#define GET_GetHistogramParameterfvEXT(disp) ((disp)->GetHistogramParameterfvEXT) -#define SET_GetHistogramParameterfvEXT(disp, fn) ((disp)->GetHistogramParameterfvEXT = fn) -#define CALL_GetHistogramParameterivEXT(disp, parameters) (*((disp)->GetHistogramParameterivEXT)) parameters -#define GET_GetHistogramParameterivEXT(disp) ((disp)->GetHistogramParameterivEXT) -#define SET_GetHistogramParameterivEXT(disp, fn) ((disp)->GetHistogramParameterivEXT = fn) -#define CALL_GetMinmaxEXT(disp, parameters) (*((disp)->GetMinmaxEXT)) parameters -#define GET_GetMinmaxEXT(disp) ((disp)->GetMinmaxEXT) -#define SET_GetMinmaxEXT(disp, fn) ((disp)->GetMinmaxEXT = fn) -#define CALL_GetMinmaxParameterfvEXT(disp, parameters) (*((disp)->GetMinmaxParameterfvEXT)) parameters -#define GET_GetMinmaxParameterfvEXT(disp) ((disp)->GetMinmaxParameterfvEXT) -#define SET_GetMinmaxParameterfvEXT(disp, fn) ((disp)->GetMinmaxParameterfvEXT = fn) -#define CALL_GetMinmaxParameterivEXT(disp, parameters) (*((disp)->GetMinmaxParameterivEXT)) parameters -#define GET_GetMinmaxParameterivEXT(disp) ((disp)->GetMinmaxParameterivEXT) -#define SET_GetMinmaxParameterivEXT(disp, fn) ((disp)->GetMinmaxParameterivEXT = fn) -#define CALL_GetConvolutionFilterEXT(disp, parameters) (*((disp)->GetConvolutionFilterEXT)) parameters -#define GET_GetConvolutionFilterEXT(disp) ((disp)->GetConvolutionFilterEXT) -#define SET_GetConvolutionFilterEXT(disp, fn) ((disp)->GetConvolutionFilterEXT = fn) -#define CALL_GetConvolutionParameterfvEXT(disp, parameters) (*((disp)->GetConvolutionParameterfvEXT)) parameters -#define GET_GetConvolutionParameterfvEXT(disp) ((disp)->GetConvolutionParameterfvEXT) -#define SET_GetConvolutionParameterfvEXT(disp, fn) ((disp)->GetConvolutionParameterfvEXT = fn) -#define CALL_GetConvolutionParameterivEXT(disp, parameters) (*((disp)->GetConvolutionParameterivEXT)) parameters -#define GET_GetConvolutionParameterivEXT(disp) ((disp)->GetConvolutionParameterivEXT) -#define SET_GetConvolutionParameterivEXT(disp, fn) ((disp)->GetConvolutionParameterivEXT = fn) -#define CALL_GetSeparableFilterEXT(disp, parameters) (*((disp)->GetSeparableFilterEXT)) parameters -#define GET_GetSeparableFilterEXT(disp) ((disp)->GetSeparableFilterEXT) -#define SET_GetSeparableFilterEXT(disp, fn) ((disp)->GetSeparableFilterEXT = fn) -#define CALL_GetColorTableSGI(disp, parameters) (*((disp)->GetColorTableSGI)) parameters -#define GET_GetColorTableSGI(disp) ((disp)->GetColorTableSGI) -#define SET_GetColorTableSGI(disp, fn) ((disp)->GetColorTableSGI = fn) -#define CALL_GetColorTableParameterfvSGI(disp, parameters) (*((disp)->GetColorTableParameterfvSGI)) parameters -#define GET_GetColorTableParameterfvSGI(disp) ((disp)->GetColorTableParameterfvSGI) -#define SET_GetColorTableParameterfvSGI(disp, fn) ((disp)->GetColorTableParameterfvSGI = fn) -#define CALL_GetColorTableParameterivSGI(disp, parameters) (*((disp)->GetColorTableParameterivSGI)) parameters -#define GET_GetColorTableParameterivSGI(disp) ((disp)->GetColorTableParameterivSGI) -#define SET_GetColorTableParameterivSGI(disp, fn) ((disp)->GetColorTableParameterivSGI = fn) -#define CALL_PixelTexGenSGIX(disp, parameters) (*((disp)->PixelTexGenSGIX)) parameters -#define GET_PixelTexGenSGIX(disp) ((disp)->PixelTexGenSGIX) -#define SET_PixelTexGenSGIX(disp, fn) ((disp)->PixelTexGenSGIX = fn) -#define CALL_PixelTexGenParameteriSGIS(disp, parameters) (*((disp)->PixelTexGenParameteriSGIS)) parameters -#define GET_PixelTexGenParameteriSGIS(disp) ((disp)->PixelTexGenParameteriSGIS) -#define SET_PixelTexGenParameteriSGIS(disp, fn) ((disp)->PixelTexGenParameteriSGIS = fn) -#define CALL_PixelTexGenParameterivSGIS(disp, parameters) (*((disp)->PixelTexGenParameterivSGIS)) parameters -#define GET_PixelTexGenParameterivSGIS(disp) ((disp)->PixelTexGenParameterivSGIS) -#define SET_PixelTexGenParameterivSGIS(disp, fn) ((disp)->PixelTexGenParameterivSGIS = fn) -#define CALL_PixelTexGenParameterfSGIS(disp, parameters) (*((disp)->PixelTexGenParameterfSGIS)) parameters -#define GET_PixelTexGenParameterfSGIS(disp) ((disp)->PixelTexGenParameterfSGIS) -#define SET_PixelTexGenParameterfSGIS(disp, fn) ((disp)->PixelTexGenParameterfSGIS = fn) -#define CALL_PixelTexGenParameterfvSGIS(disp, parameters) (*((disp)->PixelTexGenParameterfvSGIS)) parameters -#define GET_PixelTexGenParameterfvSGIS(disp) ((disp)->PixelTexGenParameterfvSGIS) -#define SET_PixelTexGenParameterfvSGIS(disp, fn) ((disp)->PixelTexGenParameterfvSGIS = fn) -#define CALL_GetPixelTexGenParameterivSGIS(disp, parameters) (*((disp)->GetPixelTexGenParameterivSGIS)) parameters -#define GET_GetPixelTexGenParameterivSGIS(disp) ((disp)->GetPixelTexGenParameterivSGIS) -#define SET_GetPixelTexGenParameterivSGIS(disp, fn) ((disp)->GetPixelTexGenParameterivSGIS = fn) -#define CALL_GetPixelTexGenParameterfvSGIS(disp, parameters) (*((disp)->GetPixelTexGenParameterfvSGIS)) parameters -#define GET_GetPixelTexGenParameterfvSGIS(disp) ((disp)->GetPixelTexGenParameterfvSGIS) -#define SET_GetPixelTexGenParameterfvSGIS(disp, fn) ((disp)->GetPixelTexGenParameterfvSGIS = fn) -#define CALL_TexImage4DSGIS(disp, parameters) (*((disp)->TexImage4DSGIS)) parameters -#define GET_TexImage4DSGIS(disp) ((disp)->TexImage4DSGIS) -#define SET_TexImage4DSGIS(disp, fn) ((disp)->TexImage4DSGIS = fn) -#define CALL_TexSubImage4DSGIS(disp, parameters) (*((disp)->TexSubImage4DSGIS)) parameters -#define GET_TexSubImage4DSGIS(disp) ((disp)->TexSubImage4DSGIS) -#define SET_TexSubImage4DSGIS(disp, fn) ((disp)->TexSubImage4DSGIS = fn) -#define CALL_AreTexturesResidentEXT(disp, parameters) (*((disp)->AreTexturesResidentEXT)) parameters -#define GET_AreTexturesResidentEXT(disp) ((disp)->AreTexturesResidentEXT) -#define SET_AreTexturesResidentEXT(disp, fn) ((disp)->AreTexturesResidentEXT = fn) -#define CALL_GenTexturesEXT(disp, parameters) (*((disp)->GenTexturesEXT)) parameters -#define GET_GenTexturesEXT(disp) ((disp)->GenTexturesEXT) -#define SET_GenTexturesEXT(disp, fn) ((disp)->GenTexturesEXT = fn) -#define CALL_IsTextureEXT(disp, parameters) (*((disp)->IsTextureEXT)) parameters -#define GET_IsTextureEXT(disp) ((disp)->IsTextureEXT) -#define SET_IsTextureEXT(disp, fn) ((disp)->IsTextureEXT = fn) -#define CALL_DetailTexFuncSGIS(disp, parameters) (*((disp)->DetailTexFuncSGIS)) parameters -#define GET_DetailTexFuncSGIS(disp) ((disp)->DetailTexFuncSGIS) -#define SET_DetailTexFuncSGIS(disp, fn) ((disp)->DetailTexFuncSGIS = fn) -#define CALL_GetDetailTexFuncSGIS(disp, parameters) (*((disp)->GetDetailTexFuncSGIS)) parameters -#define GET_GetDetailTexFuncSGIS(disp) ((disp)->GetDetailTexFuncSGIS) -#define SET_GetDetailTexFuncSGIS(disp, fn) ((disp)->GetDetailTexFuncSGIS = fn) -#define CALL_SharpenTexFuncSGIS(disp, parameters) (*((disp)->SharpenTexFuncSGIS)) parameters -#define GET_SharpenTexFuncSGIS(disp) ((disp)->SharpenTexFuncSGIS) -#define SET_SharpenTexFuncSGIS(disp, fn) ((disp)->SharpenTexFuncSGIS = fn) -#define CALL_GetSharpenTexFuncSGIS(disp, parameters) (*((disp)->GetSharpenTexFuncSGIS)) parameters -#define GET_GetSharpenTexFuncSGIS(disp) ((disp)->GetSharpenTexFuncSGIS) -#define SET_GetSharpenTexFuncSGIS(disp, fn) ((disp)->GetSharpenTexFuncSGIS = fn) -#define CALL_SampleMaskSGIS(disp, parameters) (*((disp)->SampleMaskSGIS)) parameters -#define GET_SampleMaskSGIS(disp) ((disp)->SampleMaskSGIS) -#define SET_SampleMaskSGIS(disp, fn) ((disp)->SampleMaskSGIS = fn) -#define CALL_SamplePatternSGIS(disp, parameters) (*((disp)->SamplePatternSGIS)) parameters -#define GET_SamplePatternSGIS(disp) ((disp)->SamplePatternSGIS) -#define SET_SamplePatternSGIS(disp, fn) ((disp)->SamplePatternSGIS = fn) -#define CALL_ColorPointerEXT(disp, parameters) (*((disp)->ColorPointerEXT)) parameters -#define GET_ColorPointerEXT(disp) ((disp)->ColorPointerEXT) -#define SET_ColorPointerEXT(disp, fn) ((disp)->ColorPointerEXT = fn) -#define CALL_EdgeFlagPointerEXT(disp, parameters) (*((disp)->EdgeFlagPointerEXT)) parameters -#define GET_EdgeFlagPointerEXT(disp) ((disp)->EdgeFlagPointerEXT) -#define SET_EdgeFlagPointerEXT(disp, fn) ((disp)->EdgeFlagPointerEXT = fn) -#define CALL_IndexPointerEXT(disp, parameters) (*((disp)->IndexPointerEXT)) parameters -#define GET_IndexPointerEXT(disp) ((disp)->IndexPointerEXT) -#define SET_IndexPointerEXT(disp, fn) ((disp)->IndexPointerEXT = fn) -#define CALL_NormalPointerEXT(disp, parameters) (*((disp)->NormalPointerEXT)) parameters -#define GET_NormalPointerEXT(disp) ((disp)->NormalPointerEXT) -#define SET_NormalPointerEXT(disp, fn) ((disp)->NormalPointerEXT = fn) -#define CALL_TexCoordPointerEXT(disp, parameters) (*((disp)->TexCoordPointerEXT)) parameters -#define GET_TexCoordPointerEXT(disp) ((disp)->TexCoordPointerEXT) -#define SET_TexCoordPointerEXT(disp, fn) ((disp)->TexCoordPointerEXT = fn) -#define CALL_VertexPointerEXT(disp, parameters) (*((disp)->VertexPointerEXT)) parameters -#define GET_VertexPointerEXT(disp) ((disp)->VertexPointerEXT) -#define SET_VertexPointerEXT(disp, fn) ((disp)->VertexPointerEXT = fn) -#define CALL_SpriteParameterfSGIX(disp, parameters) (*((disp)->SpriteParameterfSGIX)) parameters -#define GET_SpriteParameterfSGIX(disp) ((disp)->SpriteParameterfSGIX) -#define SET_SpriteParameterfSGIX(disp, fn) ((disp)->SpriteParameterfSGIX = fn) -#define CALL_SpriteParameterfvSGIX(disp, parameters) (*((disp)->SpriteParameterfvSGIX)) parameters -#define GET_SpriteParameterfvSGIX(disp) ((disp)->SpriteParameterfvSGIX) -#define SET_SpriteParameterfvSGIX(disp, fn) ((disp)->SpriteParameterfvSGIX = fn) -#define CALL_SpriteParameteriSGIX(disp, parameters) (*((disp)->SpriteParameteriSGIX)) parameters -#define GET_SpriteParameteriSGIX(disp) ((disp)->SpriteParameteriSGIX) -#define SET_SpriteParameteriSGIX(disp, fn) ((disp)->SpriteParameteriSGIX = fn) -#define CALL_SpriteParameterivSGIX(disp, parameters) (*((disp)->SpriteParameterivSGIX)) parameters -#define GET_SpriteParameterivSGIX(disp) ((disp)->SpriteParameterivSGIX) -#define SET_SpriteParameterivSGIX(disp, fn) ((disp)->SpriteParameterivSGIX = fn) -#define CALL_PointParameterfEXT(disp, parameters) (*((disp)->PointParameterfEXT)) parameters -#define GET_PointParameterfEXT(disp) ((disp)->PointParameterfEXT) -#define SET_PointParameterfEXT(disp, fn) ((disp)->PointParameterfEXT = fn) -#define CALL_PointParameterfvEXT(disp, parameters) (*((disp)->PointParameterfvEXT)) parameters -#define GET_PointParameterfvEXT(disp) ((disp)->PointParameterfvEXT) -#define SET_PointParameterfvEXT(disp, fn) ((disp)->PointParameterfvEXT = fn) -#define CALL_GetInstrumentsSGIX(disp, parameters) (*((disp)->GetInstrumentsSGIX)) parameters -#define GET_GetInstrumentsSGIX(disp) ((disp)->GetInstrumentsSGIX) -#define SET_GetInstrumentsSGIX(disp, fn) ((disp)->GetInstrumentsSGIX = fn) -#define CALL_InstrumentsBufferSGIX(disp, parameters) (*((disp)->InstrumentsBufferSGIX)) parameters -#define GET_InstrumentsBufferSGIX(disp) ((disp)->InstrumentsBufferSGIX) -#define SET_InstrumentsBufferSGIX(disp, fn) ((disp)->InstrumentsBufferSGIX = fn) -#define CALL_PollInstrumentsSGIX(disp, parameters) (*((disp)->PollInstrumentsSGIX)) parameters -#define GET_PollInstrumentsSGIX(disp) ((disp)->PollInstrumentsSGIX) -#define SET_PollInstrumentsSGIX(disp, fn) ((disp)->PollInstrumentsSGIX = fn) -#define CALL_ReadInstrumentsSGIX(disp, parameters) (*((disp)->ReadInstrumentsSGIX)) parameters -#define GET_ReadInstrumentsSGIX(disp) ((disp)->ReadInstrumentsSGIX) -#define SET_ReadInstrumentsSGIX(disp, fn) ((disp)->ReadInstrumentsSGIX = fn) -#define CALL_StartInstrumentsSGIX(disp, parameters) (*((disp)->StartInstrumentsSGIX)) parameters -#define GET_StartInstrumentsSGIX(disp) ((disp)->StartInstrumentsSGIX) -#define SET_StartInstrumentsSGIX(disp, fn) ((disp)->StartInstrumentsSGIX = fn) -#define CALL_StopInstrumentsSGIX(disp, parameters) (*((disp)->StopInstrumentsSGIX)) parameters -#define GET_StopInstrumentsSGIX(disp) ((disp)->StopInstrumentsSGIX) -#define SET_StopInstrumentsSGIX(disp, fn) ((disp)->StopInstrumentsSGIX = fn) -#define CALL_FrameZoomSGIX(disp, parameters) (*((disp)->FrameZoomSGIX)) parameters -#define GET_FrameZoomSGIX(disp) ((disp)->FrameZoomSGIX) -#define SET_FrameZoomSGIX(disp, fn) ((disp)->FrameZoomSGIX = fn) -#define CALL_TagSampleBufferSGIX(disp, parameters) (*((disp)->TagSampleBufferSGIX)) parameters -#define GET_TagSampleBufferSGIX(disp) ((disp)->TagSampleBufferSGIX) -#define SET_TagSampleBufferSGIX(disp, fn) ((disp)->TagSampleBufferSGIX = fn) -#define CALL_ReferencePlaneSGIX(disp, parameters) (*((disp)->ReferencePlaneSGIX)) parameters -#define GET_ReferencePlaneSGIX(disp) ((disp)->ReferencePlaneSGIX) -#define SET_ReferencePlaneSGIX(disp, fn) ((disp)->ReferencePlaneSGIX = fn) -#define CALL_FlushRasterSGIX(disp, parameters) (*((disp)->FlushRasterSGIX)) parameters -#define GET_FlushRasterSGIX(disp) ((disp)->FlushRasterSGIX) -#define SET_FlushRasterSGIX(disp, fn) ((disp)->FlushRasterSGIX = fn) -#define CALL_GetListParameterfvSGIX(disp, parameters) (*((disp)->GetListParameterfvSGIX)) parameters -#define GET_GetListParameterfvSGIX(disp) ((disp)->GetListParameterfvSGIX) -#define SET_GetListParameterfvSGIX(disp, fn) ((disp)->GetListParameterfvSGIX = fn) -#define CALL_GetListParameterivSGIX(disp, parameters) (*((disp)->GetListParameterivSGIX)) parameters -#define GET_GetListParameterivSGIX(disp) ((disp)->GetListParameterivSGIX) -#define SET_GetListParameterivSGIX(disp, fn) ((disp)->GetListParameterivSGIX = fn) -#define CALL_ListParameterfSGIX(disp, parameters) (*((disp)->ListParameterfSGIX)) parameters -#define GET_ListParameterfSGIX(disp) ((disp)->ListParameterfSGIX) -#define SET_ListParameterfSGIX(disp, fn) ((disp)->ListParameterfSGIX = fn) -#define CALL_ListParameterfvSGIX(disp, parameters) (*((disp)->ListParameterfvSGIX)) parameters -#define GET_ListParameterfvSGIX(disp) ((disp)->ListParameterfvSGIX) -#define SET_ListParameterfvSGIX(disp, fn) ((disp)->ListParameterfvSGIX = fn) -#define CALL_ListParameteriSGIX(disp, parameters) (*((disp)->ListParameteriSGIX)) parameters -#define GET_ListParameteriSGIX(disp) ((disp)->ListParameteriSGIX) -#define SET_ListParameteriSGIX(disp, fn) ((disp)->ListParameteriSGIX = fn) -#define CALL_ListParameterivSGIX(disp, parameters) (*((disp)->ListParameterivSGIX)) parameters -#define GET_ListParameterivSGIX(disp) ((disp)->ListParameterivSGIX) -#define SET_ListParameterivSGIX(disp, fn) ((disp)->ListParameterivSGIX = fn) -#define CALL_FragmentColorMaterialSGIX(disp, parameters) (*((disp)->FragmentColorMaterialSGIX)) parameters -#define GET_FragmentColorMaterialSGIX(disp) ((disp)->FragmentColorMaterialSGIX) -#define SET_FragmentColorMaterialSGIX(disp, fn) ((disp)->FragmentColorMaterialSGIX = fn) -#define CALL_FragmentLightfSGIX(disp, parameters) (*((disp)->FragmentLightfSGIX)) parameters -#define GET_FragmentLightfSGIX(disp) ((disp)->FragmentLightfSGIX) -#define SET_FragmentLightfSGIX(disp, fn) ((disp)->FragmentLightfSGIX = fn) -#define CALL_FragmentLightfvSGIX(disp, parameters) (*((disp)->FragmentLightfvSGIX)) parameters -#define GET_FragmentLightfvSGIX(disp) ((disp)->FragmentLightfvSGIX) -#define SET_FragmentLightfvSGIX(disp, fn) ((disp)->FragmentLightfvSGIX = fn) -#define CALL_FragmentLightiSGIX(disp, parameters) (*((disp)->FragmentLightiSGIX)) parameters -#define GET_FragmentLightiSGIX(disp) ((disp)->FragmentLightiSGIX) -#define SET_FragmentLightiSGIX(disp, fn) ((disp)->FragmentLightiSGIX = fn) -#define CALL_FragmentLightivSGIX(disp, parameters) (*((disp)->FragmentLightivSGIX)) parameters -#define GET_FragmentLightivSGIX(disp) ((disp)->FragmentLightivSGIX) -#define SET_FragmentLightivSGIX(disp, fn) ((disp)->FragmentLightivSGIX = fn) -#define CALL_FragmentLightModelfSGIX(disp, parameters) (*((disp)->FragmentLightModelfSGIX)) parameters -#define GET_FragmentLightModelfSGIX(disp) ((disp)->FragmentLightModelfSGIX) -#define SET_FragmentLightModelfSGIX(disp, fn) ((disp)->FragmentLightModelfSGIX = fn) -#define CALL_FragmentLightModelfvSGIX(disp, parameters) (*((disp)->FragmentLightModelfvSGIX)) parameters -#define GET_FragmentLightModelfvSGIX(disp) ((disp)->FragmentLightModelfvSGIX) -#define SET_FragmentLightModelfvSGIX(disp, fn) ((disp)->FragmentLightModelfvSGIX = fn) -#define CALL_FragmentLightModeliSGIX(disp, parameters) (*((disp)->FragmentLightModeliSGIX)) parameters -#define GET_FragmentLightModeliSGIX(disp) ((disp)->FragmentLightModeliSGIX) -#define SET_FragmentLightModeliSGIX(disp, fn) ((disp)->FragmentLightModeliSGIX = fn) -#define CALL_FragmentLightModelivSGIX(disp, parameters) (*((disp)->FragmentLightModelivSGIX)) parameters -#define GET_FragmentLightModelivSGIX(disp) ((disp)->FragmentLightModelivSGIX) -#define SET_FragmentLightModelivSGIX(disp, fn) ((disp)->FragmentLightModelivSGIX = fn) -#define CALL_FragmentMaterialfSGIX(disp, parameters) (*((disp)->FragmentMaterialfSGIX)) parameters -#define GET_FragmentMaterialfSGIX(disp) ((disp)->FragmentMaterialfSGIX) -#define SET_FragmentMaterialfSGIX(disp, fn) ((disp)->FragmentMaterialfSGIX = fn) -#define CALL_FragmentMaterialfvSGIX(disp, parameters) (*((disp)->FragmentMaterialfvSGIX)) parameters -#define GET_FragmentMaterialfvSGIX(disp) ((disp)->FragmentMaterialfvSGIX) -#define SET_FragmentMaterialfvSGIX(disp, fn) ((disp)->FragmentMaterialfvSGIX = fn) -#define CALL_FragmentMaterialiSGIX(disp, parameters) (*((disp)->FragmentMaterialiSGIX)) parameters -#define GET_FragmentMaterialiSGIX(disp) ((disp)->FragmentMaterialiSGIX) -#define SET_FragmentMaterialiSGIX(disp, fn) ((disp)->FragmentMaterialiSGIX = fn) -#define CALL_FragmentMaterialivSGIX(disp, parameters) (*((disp)->FragmentMaterialivSGIX)) parameters -#define GET_FragmentMaterialivSGIX(disp) ((disp)->FragmentMaterialivSGIX) -#define SET_FragmentMaterialivSGIX(disp, fn) ((disp)->FragmentMaterialivSGIX = fn) -#define CALL_GetFragmentLightfvSGIX(disp, parameters) (*((disp)->GetFragmentLightfvSGIX)) parameters -#define GET_GetFragmentLightfvSGIX(disp) ((disp)->GetFragmentLightfvSGIX) -#define SET_GetFragmentLightfvSGIX(disp, fn) ((disp)->GetFragmentLightfvSGIX = fn) -#define CALL_GetFragmentLightivSGIX(disp, parameters) (*((disp)->GetFragmentLightivSGIX)) parameters -#define GET_GetFragmentLightivSGIX(disp) ((disp)->GetFragmentLightivSGIX) -#define SET_GetFragmentLightivSGIX(disp, fn) ((disp)->GetFragmentLightivSGIX = fn) -#define CALL_GetFragmentMaterialfvSGIX(disp, parameters) (*((disp)->GetFragmentMaterialfvSGIX)) parameters -#define GET_GetFragmentMaterialfvSGIX(disp) ((disp)->GetFragmentMaterialfvSGIX) -#define SET_GetFragmentMaterialfvSGIX(disp, fn) ((disp)->GetFragmentMaterialfvSGIX = fn) -#define CALL_GetFragmentMaterialivSGIX(disp, parameters) (*((disp)->GetFragmentMaterialivSGIX)) parameters -#define GET_GetFragmentMaterialivSGIX(disp) ((disp)->GetFragmentMaterialivSGIX) -#define SET_GetFragmentMaterialivSGIX(disp, fn) ((disp)->GetFragmentMaterialivSGIX = fn) -#define CALL_LightEnviSGIX(disp, parameters) (*((disp)->LightEnviSGIX)) parameters -#define GET_LightEnviSGIX(disp) ((disp)->LightEnviSGIX) -#define SET_LightEnviSGIX(disp, fn) ((disp)->LightEnviSGIX = fn) -#define CALL_VertexWeightfEXT(disp, parameters) (*((disp)->VertexWeightfEXT)) parameters -#define GET_VertexWeightfEXT(disp) ((disp)->VertexWeightfEXT) -#define SET_VertexWeightfEXT(disp, fn) ((disp)->VertexWeightfEXT = fn) -#define CALL_VertexWeightfvEXT(disp, parameters) (*((disp)->VertexWeightfvEXT)) parameters -#define GET_VertexWeightfvEXT(disp) ((disp)->VertexWeightfvEXT) -#define SET_VertexWeightfvEXT(disp, fn) ((disp)->VertexWeightfvEXT = fn) -#define CALL_VertexWeightPointerEXT(disp, parameters) (*((disp)->VertexWeightPointerEXT)) parameters -#define GET_VertexWeightPointerEXT(disp) ((disp)->VertexWeightPointerEXT) -#define SET_VertexWeightPointerEXT(disp, fn) ((disp)->VertexWeightPointerEXT = fn) -#define CALL_FlushVertexArrayRangeNV(disp, parameters) (*((disp)->FlushVertexArrayRangeNV)) parameters -#define GET_FlushVertexArrayRangeNV(disp) ((disp)->FlushVertexArrayRangeNV) -#define SET_FlushVertexArrayRangeNV(disp, fn) ((disp)->FlushVertexArrayRangeNV = fn) -#define CALL_VertexArrayRangeNV(disp, parameters) (*((disp)->VertexArrayRangeNV)) parameters -#define GET_VertexArrayRangeNV(disp) ((disp)->VertexArrayRangeNV) -#define SET_VertexArrayRangeNV(disp, fn) ((disp)->VertexArrayRangeNV = fn) -#define CALL_CombinerParameterfvNV(disp, parameters) (*((disp)->CombinerParameterfvNV)) parameters -#define GET_CombinerParameterfvNV(disp) ((disp)->CombinerParameterfvNV) -#define SET_CombinerParameterfvNV(disp, fn) ((disp)->CombinerParameterfvNV = fn) -#define CALL_CombinerParameterfNV(disp, parameters) (*((disp)->CombinerParameterfNV)) parameters -#define GET_CombinerParameterfNV(disp) ((disp)->CombinerParameterfNV) -#define SET_CombinerParameterfNV(disp, fn) ((disp)->CombinerParameterfNV = fn) -#define CALL_CombinerParameterivNV(disp, parameters) (*((disp)->CombinerParameterivNV)) parameters -#define GET_CombinerParameterivNV(disp) ((disp)->CombinerParameterivNV) -#define SET_CombinerParameterivNV(disp, fn) ((disp)->CombinerParameterivNV = fn) -#define CALL_CombinerParameteriNV(disp, parameters) (*((disp)->CombinerParameteriNV)) parameters -#define GET_CombinerParameteriNV(disp) ((disp)->CombinerParameteriNV) -#define SET_CombinerParameteriNV(disp, fn) ((disp)->CombinerParameteriNV = fn) -#define CALL_CombinerInputNV(disp, parameters) (*((disp)->CombinerInputNV)) parameters -#define GET_CombinerInputNV(disp) ((disp)->CombinerInputNV) -#define SET_CombinerInputNV(disp, fn) ((disp)->CombinerInputNV = fn) -#define CALL_CombinerOutputNV(disp, parameters) (*((disp)->CombinerOutputNV)) parameters -#define GET_CombinerOutputNV(disp) ((disp)->CombinerOutputNV) -#define SET_CombinerOutputNV(disp, fn) ((disp)->CombinerOutputNV = fn) -#define CALL_FinalCombinerInputNV(disp, parameters) (*((disp)->FinalCombinerInputNV)) parameters -#define GET_FinalCombinerInputNV(disp) ((disp)->FinalCombinerInputNV) -#define SET_FinalCombinerInputNV(disp, fn) ((disp)->FinalCombinerInputNV = fn) -#define CALL_GetCombinerInputParameterfvNV(disp, parameters) (*((disp)->GetCombinerInputParameterfvNV)) parameters -#define GET_GetCombinerInputParameterfvNV(disp) ((disp)->GetCombinerInputParameterfvNV) -#define SET_GetCombinerInputParameterfvNV(disp, fn) ((disp)->GetCombinerInputParameterfvNV = fn) -#define CALL_GetCombinerInputParameterivNV(disp, parameters) (*((disp)->GetCombinerInputParameterivNV)) parameters -#define GET_GetCombinerInputParameterivNV(disp) ((disp)->GetCombinerInputParameterivNV) -#define SET_GetCombinerInputParameterivNV(disp, fn) ((disp)->GetCombinerInputParameterivNV = fn) -#define CALL_GetCombinerOutputParameterfvNV(disp, parameters) (*((disp)->GetCombinerOutputParameterfvNV)) parameters -#define GET_GetCombinerOutputParameterfvNV(disp) ((disp)->GetCombinerOutputParameterfvNV) -#define SET_GetCombinerOutputParameterfvNV(disp, fn) ((disp)->GetCombinerOutputParameterfvNV = fn) -#define CALL_GetCombinerOutputParameterivNV(disp, parameters) (*((disp)->GetCombinerOutputParameterivNV)) parameters -#define GET_GetCombinerOutputParameterivNV(disp) ((disp)->GetCombinerOutputParameterivNV) -#define SET_GetCombinerOutputParameterivNV(disp, fn) ((disp)->GetCombinerOutputParameterivNV = fn) -#define CALL_GetFinalCombinerInputParameterfvNV(disp, parameters) (*((disp)->GetFinalCombinerInputParameterfvNV)) parameters -#define GET_GetFinalCombinerInputParameterfvNV(disp) ((disp)->GetFinalCombinerInputParameterfvNV) -#define SET_GetFinalCombinerInputParameterfvNV(disp, fn) ((disp)->GetFinalCombinerInputParameterfvNV = fn) -#define CALL_GetFinalCombinerInputParameterivNV(disp, parameters) (*((disp)->GetFinalCombinerInputParameterivNV)) parameters -#define GET_GetFinalCombinerInputParameterivNV(disp) ((disp)->GetFinalCombinerInputParameterivNV) -#define SET_GetFinalCombinerInputParameterivNV(disp, fn) ((disp)->GetFinalCombinerInputParameterivNV = fn) -#define CALL_ResizeBuffersMESA(disp, parameters) (*((disp)->ResizeBuffersMESA)) parameters -#define GET_ResizeBuffersMESA(disp) ((disp)->ResizeBuffersMESA) -#define SET_ResizeBuffersMESA(disp, fn) ((disp)->ResizeBuffersMESA = fn) -#define CALL_WindowPos2dMESA(disp, parameters) (*((disp)->WindowPos2dMESA)) parameters -#define GET_WindowPos2dMESA(disp) ((disp)->WindowPos2dMESA) -#define SET_WindowPos2dMESA(disp, fn) ((disp)->WindowPos2dMESA = fn) -#define CALL_WindowPos2dvMESA(disp, parameters) (*((disp)->WindowPos2dvMESA)) parameters -#define GET_WindowPos2dvMESA(disp) ((disp)->WindowPos2dvMESA) -#define SET_WindowPos2dvMESA(disp, fn) ((disp)->WindowPos2dvMESA = fn) -#define CALL_WindowPos2fMESA(disp, parameters) (*((disp)->WindowPos2fMESA)) parameters -#define GET_WindowPos2fMESA(disp) ((disp)->WindowPos2fMESA) -#define SET_WindowPos2fMESA(disp, fn) ((disp)->WindowPos2fMESA = fn) -#define CALL_WindowPos2fvMESA(disp, parameters) (*((disp)->WindowPos2fvMESA)) parameters -#define GET_WindowPos2fvMESA(disp) ((disp)->WindowPos2fvMESA) -#define SET_WindowPos2fvMESA(disp, fn) ((disp)->WindowPos2fvMESA = fn) -#define CALL_WindowPos2iMESA(disp, parameters) (*((disp)->WindowPos2iMESA)) parameters -#define GET_WindowPos2iMESA(disp) ((disp)->WindowPos2iMESA) -#define SET_WindowPos2iMESA(disp, fn) ((disp)->WindowPos2iMESA = fn) -#define CALL_WindowPos2ivMESA(disp, parameters) (*((disp)->WindowPos2ivMESA)) parameters -#define GET_WindowPos2ivMESA(disp) ((disp)->WindowPos2ivMESA) -#define SET_WindowPos2ivMESA(disp, fn) ((disp)->WindowPos2ivMESA = fn) -#define CALL_WindowPos2sMESA(disp, parameters) (*((disp)->WindowPos2sMESA)) parameters -#define GET_WindowPos2sMESA(disp) ((disp)->WindowPos2sMESA) -#define SET_WindowPos2sMESA(disp, fn) ((disp)->WindowPos2sMESA = fn) -#define CALL_WindowPos2svMESA(disp, parameters) (*((disp)->WindowPos2svMESA)) parameters -#define GET_WindowPos2svMESA(disp) ((disp)->WindowPos2svMESA) -#define SET_WindowPos2svMESA(disp, fn) ((disp)->WindowPos2svMESA = fn) -#define CALL_WindowPos3dMESA(disp, parameters) (*((disp)->WindowPos3dMESA)) parameters -#define GET_WindowPos3dMESA(disp) ((disp)->WindowPos3dMESA) -#define SET_WindowPos3dMESA(disp, fn) ((disp)->WindowPos3dMESA = fn) -#define CALL_WindowPos3dvMESA(disp, parameters) (*((disp)->WindowPos3dvMESA)) parameters -#define GET_WindowPos3dvMESA(disp) ((disp)->WindowPos3dvMESA) -#define SET_WindowPos3dvMESA(disp, fn) ((disp)->WindowPos3dvMESA = fn) -#define CALL_WindowPos3fMESA(disp, parameters) (*((disp)->WindowPos3fMESA)) parameters -#define GET_WindowPos3fMESA(disp) ((disp)->WindowPos3fMESA) -#define SET_WindowPos3fMESA(disp, fn) ((disp)->WindowPos3fMESA = fn) -#define CALL_WindowPos3fvMESA(disp, parameters) (*((disp)->WindowPos3fvMESA)) parameters -#define GET_WindowPos3fvMESA(disp) ((disp)->WindowPos3fvMESA) -#define SET_WindowPos3fvMESA(disp, fn) ((disp)->WindowPos3fvMESA = fn) -#define CALL_WindowPos3iMESA(disp, parameters) (*((disp)->WindowPos3iMESA)) parameters -#define GET_WindowPos3iMESA(disp) ((disp)->WindowPos3iMESA) -#define SET_WindowPos3iMESA(disp, fn) ((disp)->WindowPos3iMESA = fn) -#define CALL_WindowPos3ivMESA(disp, parameters) (*((disp)->WindowPos3ivMESA)) parameters -#define GET_WindowPos3ivMESA(disp) ((disp)->WindowPos3ivMESA) -#define SET_WindowPos3ivMESA(disp, fn) ((disp)->WindowPos3ivMESA = fn) -#define CALL_WindowPos3sMESA(disp, parameters) (*((disp)->WindowPos3sMESA)) parameters -#define GET_WindowPos3sMESA(disp) ((disp)->WindowPos3sMESA) -#define SET_WindowPos3sMESA(disp, fn) ((disp)->WindowPos3sMESA = fn) -#define CALL_WindowPos3svMESA(disp, parameters) (*((disp)->WindowPos3svMESA)) parameters -#define GET_WindowPos3svMESA(disp) ((disp)->WindowPos3svMESA) -#define SET_WindowPos3svMESA(disp, fn) ((disp)->WindowPos3svMESA = fn) -#define CALL_WindowPos4dMESA(disp, parameters) (*((disp)->WindowPos4dMESA)) parameters -#define GET_WindowPos4dMESA(disp) ((disp)->WindowPos4dMESA) -#define SET_WindowPos4dMESA(disp, fn) ((disp)->WindowPos4dMESA = fn) -#define CALL_WindowPos4dvMESA(disp, parameters) (*((disp)->WindowPos4dvMESA)) parameters -#define GET_WindowPos4dvMESA(disp) ((disp)->WindowPos4dvMESA) -#define SET_WindowPos4dvMESA(disp, fn) ((disp)->WindowPos4dvMESA = fn) -#define CALL_WindowPos4fMESA(disp, parameters) (*((disp)->WindowPos4fMESA)) parameters -#define GET_WindowPos4fMESA(disp) ((disp)->WindowPos4fMESA) -#define SET_WindowPos4fMESA(disp, fn) ((disp)->WindowPos4fMESA = fn) -#define CALL_WindowPos4fvMESA(disp, parameters) (*((disp)->WindowPos4fvMESA)) parameters -#define GET_WindowPos4fvMESA(disp) ((disp)->WindowPos4fvMESA) -#define SET_WindowPos4fvMESA(disp, fn) ((disp)->WindowPos4fvMESA = fn) -#define CALL_WindowPos4iMESA(disp, parameters) (*((disp)->WindowPos4iMESA)) parameters -#define GET_WindowPos4iMESA(disp) ((disp)->WindowPos4iMESA) -#define SET_WindowPos4iMESA(disp, fn) ((disp)->WindowPos4iMESA = fn) -#define CALL_WindowPos4ivMESA(disp, parameters) (*((disp)->WindowPos4ivMESA)) parameters -#define GET_WindowPos4ivMESA(disp) ((disp)->WindowPos4ivMESA) -#define SET_WindowPos4ivMESA(disp, fn) ((disp)->WindowPos4ivMESA = fn) -#define CALL_WindowPos4sMESA(disp, parameters) (*((disp)->WindowPos4sMESA)) parameters -#define GET_WindowPos4sMESA(disp) ((disp)->WindowPos4sMESA) -#define SET_WindowPos4sMESA(disp, fn) ((disp)->WindowPos4sMESA = fn) -#define CALL_WindowPos4svMESA(disp, parameters) (*((disp)->WindowPos4svMESA)) parameters -#define GET_WindowPos4svMESA(disp) ((disp)->WindowPos4svMESA) -#define SET_WindowPos4svMESA(disp, fn) ((disp)->WindowPos4svMESA = fn) -#define CALL_BlendFuncSeparateEXT(disp, parameters) (*((disp)->BlendFuncSeparateEXT)) parameters -#define GET_BlendFuncSeparateEXT(disp) ((disp)->BlendFuncSeparateEXT) -#define SET_BlendFuncSeparateEXT(disp, fn) ((disp)->BlendFuncSeparateEXT = fn) -#define CALL_IndexMaterialEXT(disp, parameters) (*((disp)->IndexMaterialEXT)) parameters -#define GET_IndexMaterialEXT(disp) ((disp)->IndexMaterialEXT) -#define SET_IndexMaterialEXT(disp, fn) ((disp)->IndexMaterialEXT = fn) -#define CALL_IndexFuncEXT(disp, parameters) (*((disp)->IndexFuncEXT)) parameters -#define GET_IndexFuncEXT(disp) ((disp)->IndexFuncEXT) -#define SET_IndexFuncEXT(disp, fn) ((disp)->IndexFuncEXT = fn) -#define CALL_LockArraysEXT(disp, parameters) (*((disp)->LockArraysEXT)) parameters -#define GET_LockArraysEXT(disp) ((disp)->LockArraysEXT) -#define SET_LockArraysEXT(disp, fn) ((disp)->LockArraysEXT = fn) -#define CALL_UnlockArraysEXT(disp, parameters) (*((disp)->UnlockArraysEXT)) parameters -#define GET_UnlockArraysEXT(disp) ((disp)->UnlockArraysEXT) -#define SET_UnlockArraysEXT(disp, fn) ((disp)->UnlockArraysEXT = fn) -#define CALL_CullParameterdvEXT(disp, parameters) (*((disp)->CullParameterdvEXT)) parameters -#define GET_CullParameterdvEXT(disp) ((disp)->CullParameterdvEXT) -#define SET_CullParameterdvEXT(disp, fn) ((disp)->CullParameterdvEXT = fn) -#define CALL_CullParameterfvEXT(disp, parameters) (*((disp)->CullParameterfvEXT)) parameters -#define GET_CullParameterfvEXT(disp) ((disp)->CullParameterfvEXT) -#define SET_CullParameterfvEXT(disp, fn) ((disp)->CullParameterfvEXT = fn) -#define CALL_HintPGI(disp, parameters) (*((disp)->HintPGI)) parameters -#define GET_HintPGI(disp) ((disp)->HintPGI) -#define SET_HintPGI(disp, fn) ((disp)->HintPGI = fn) -#define CALL_FogCoordfEXT(disp, parameters) (*((disp)->FogCoordfEXT)) parameters -#define GET_FogCoordfEXT(disp) ((disp)->FogCoordfEXT) -#define SET_FogCoordfEXT(disp, fn) ((disp)->FogCoordfEXT = fn) -#define CALL_FogCoordfvEXT(disp, parameters) (*((disp)->FogCoordfvEXT)) parameters -#define GET_FogCoordfvEXT(disp) ((disp)->FogCoordfvEXT) -#define SET_FogCoordfvEXT(disp, fn) ((disp)->FogCoordfvEXT = fn) -#define CALL_FogCoorddEXT(disp, parameters) (*((disp)->FogCoorddEXT)) parameters -#define GET_FogCoorddEXT(disp) ((disp)->FogCoorddEXT) -#define SET_FogCoorddEXT(disp, fn) ((disp)->FogCoorddEXT = fn) -#define CALL_FogCoorddvEXT(disp, parameters) (*((disp)->FogCoorddvEXT)) parameters -#define GET_FogCoorddvEXT(disp) ((disp)->FogCoorddvEXT) -#define SET_FogCoorddvEXT(disp, fn) ((disp)->FogCoorddvEXT = fn) -#define CALL_FogCoordPointerEXT(disp, parameters) (*((disp)->FogCoordPointerEXT)) parameters -#define GET_FogCoordPointerEXT(disp) ((disp)->FogCoordPointerEXT) -#define SET_FogCoordPointerEXT(disp, fn) ((disp)->FogCoordPointerEXT = fn) -#define CALL_GetColorTableEXT(disp, parameters) (*((disp)->GetColorTableEXT)) parameters -#define GET_GetColorTableEXT(disp) ((disp)->GetColorTableEXT) -#define SET_GetColorTableEXT(disp, fn) ((disp)->GetColorTableEXT = fn) -#define CALL_GetColorTableParameterivEXT(disp, parameters) (*((disp)->GetColorTableParameterivEXT)) parameters -#define GET_GetColorTableParameterivEXT(disp) ((disp)->GetColorTableParameterivEXT) -#define SET_GetColorTableParameterivEXT(disp, fn) ((disp)->GetColorTableParameterivEXT = fn) -#define CALL_GetColorTableParameterfvEXT(disp, parameters) (*((disp)->GetColorTableParameterfvEXT)) parameters -#define GET_GetColorTableParameterfvEXT(disp) ((disp)->GetColorTableParameterfvEXT) -#define SET_GetColorTableParameterfvEXT(disp, fn) ((disp)->GetColorTableParameterfvEXT = fn) -#define CALL_TbufferMask3DFX(disp, parameters) (*((disp)->TbufferMask3DFX)) parameters -#define GET_TbufferMask3DFX(disp) ((disp)->TbufferMask3DFX) -#define SET_TbufferMask3DFX(disp, fn) ((disp)->TbufferMask3DFX = fn) -#define CALL_CompressedTexImage3DARB(disp, parameters) (*((disp)->CompressedTexImage3DARB)) parameters -#define GET_CompressedTexImage3DARB(disp) ((disp)->CompressedTexImage3DARB) -#define SET_CompressedTexImage3DARB(disp, fn) ((disp)->CompressedTexImage3DARB = fn) -#define CALL_CompressedTexImage2DARB(disp, parameters) (*((disp)->CompressedTexImage2DARB)) parameters -#define GET_CompressedTexImage2DARB(disp) ((disp)->CompressedTexImage2DARB) -#define SET_CompressedTexImage2DARB(disp, fn) ((disp)->CompressedTexImage2DARB = fn) -#define CALL_CompressedTexImage1DARB(disp, parameters) (*((disp)->CompressedTexImage1DARB)) parameters -#define GET_CompressedTexImage1DARB(disp) ((disp)->CompressedTexImage1DARB) -#define SET_CompressedTexImage1DARB(disp, fn) ((disp)->CompressedTexImage1DARB = fn) -#define CALL_CompressedTexSubImage3DARB(disp, parameters) (*((disp)->CompressedTexSubImage3DARB)) parameters -#define GET_CompressedTexSubImage3DARB(disp) ((disp)->CompressedTexSubImage3DARB) -#define SET_CompressedTexSubImage3DARB(disp, fn) ((disp)->CompressedTexSubImage3DARB = fn) -#define CALL_CompressedTexSubImage2DARB(disp, parameters) (*((disp)->CompressedTexSubImage2DARB)) parameters -#define GET_CompressedTexSubImage2DARB(disp) ((disp)->CompressedTexSubImage2DARB) -#define SET_CompressedTexSubImage2DARB(disp, fn) ((disp)->CompressedTexSubImage2DARB = fn) -#define CALL_CompressedTexSubImage1DARB(disp, parameters) (*((disp)->CompressedTexSubImage1DARB)) parameters -#define GET_CompressedTexSubImage1DARB(disp) ((disp)->CompressedTexSubImage1DARB) -#define SET_CompressedTexSubImage1DARB(disp, fn) ((disp)->CompressedTexSubImage1DARB = fn) -#define CALL_GetCompressedTexImageARB(disp, parameters) (*((disp)->GetCompressedTexImageARB)) parameters -#define GET_GetCompressedTexImageARB(disp) ((disp)->GetCompressedTexImageARB) -#define SET_GetCompressedTexImageARB(disp, fn) ((disp)->GetCompressedTexImageARB = fn) -#define CALL_SecondaryColor3bEXT(disp, parameters) (*((disp)->SecondaryColor3bEXT)) parameters -#define GET_SecondaryColor3bEXT(disp) ((disp)->SecondaryColor3bEXT) -#define SET_SecondaryColor3bEXT(disp, fn) ((disp)->SecondaryColor3bEXT = fn) -#define CALL_SecondaryColor3bvEXT(disp, parameters) (*((disp)->SecondaryColor3bvEXT)) parameters -#define GET_SecondaryColor3bvEXT(disp) ((disp)->SecondaryColor3bvEXT) -#define SET_SecondaryColor3bvEXT(disp, fn) ((disp)->SecondaryColor3bvEXT = fn) -#define CALL_SecondaryColor3dEXT(disp, parameters) (*((disp)->SecondaryColor3dEXT)) parameters -#define GET_SecondaryColor3dEXT(disp) ((disp)->SecondaryColor3dEXT) -#define SET_SecondaryColor3dEXT(disp, fn) ((disp)->SecondaryColor3dEXT = fn) -#define CALL_SecondaryColor3dvEXT(disp, parameters) (*((disp)->SecondaryColor3dvEXT)) parameters -#define GET_SecondaryColor3dvEXT(disp) ((disp)->SecondaryColor3dvEXT) -#define SET_SecondaryColor3dvEXT(disp, fn) ((disp)->SecondaryColor3dvEXT = fn) -#define CALL_SecondaryColor3fEXT(disp, parameters) (*((disp)->SecondaryColor3fEXT)) parameters -#define GET_SecondaryColor3fEXT(disp) ((disp)->SecondaryColor3fEXT) -#define SET_SecondaryColor3fEXT(disp, fn) ((disp)->SecondaryColor3fEXT = fn) -#define CALL_SecondaryColor3fvEXT(disp, parameters) (*((disp)->SecondaryColor3fvEXT)) parameters -#define GET_SecondaryColor3fvEXT(disp) ((disp)->SecondaryColor3fvEXT) -#define SET_SecondaryColor3fvEXT(disp, fn) ((disp)->SecondaryColor3fvEXT = fn) -#define CALL_SecondaryColor3iEXT(disp, parameters) (*((disp)->SecondaryColor3iEXT)) parameters -#define GET_SecondaryColor3iEXT(disp) ((disp)->SecondaryColor3iEXT) -#define SET_SecondaryColor3iEXT(disp, fn) ((disp)->SecondaryColor3iEXT = fn) -#define CALL_SecondaryColor3ivEXT(disp, parameters) (*((disp)->SecondaryColor3ivEXT)) parameters -#define GET_SecondaryColor3ivEXT(disp) ((disp)->SecondaryColor3ivEXT) -#define SET_SecondaryColor3ivEXT(disp, fn) ((disp)->SecondaryColor3ivEXT = fn) -#define CALL_SecondaryColor3sEXT(disp, parameters) (*((disp)->SecondaryColor3sEXT)) parameters -#define GET_SecondaryColor3sEXT(disp) ((disp)->SecondaryColor3sEXT) -#define SET_SecondaryColor3sEXT(disp, fn) ((disp)->SecondaryColor3sEXT = fn) -#define CALL_SecondaryColor3svEXT(disp, parameters) (*((disp)->SecondaryColor3svEXT)) parameters -#define GET_SecondaryColor3svEXT(disp) ((disp)->SecondaryColor3svEXT) -#define SET_SecondaryColor3svEXT(disp, fn) ((disp)->SecondaryColor3svEXT = fn) -#define CALL_SecondaryColor3ubEXT(disp, parameters) (*((disp)->SecondaryColor3ubEXT)) parameters -#define GET_SecondaryColor3ubEXT(disp) ((disp)->SecondaryColor3ubEXT) -#define SET_SecondaryColor3ubEXT(disp, fn) ((disp)->SecondaryColor3ubEXT = fn) -#define CALL_SecondaryColor3ubvEXT(disp, parameters) (*((disp)->SecondaryColor3ubvEXT)) parameters -#define GET_SecondaryColor3ubvEXT(disp) ((disp)->SecondaryColor3ubvEXT) -#define SET_SecondaryColor3ubvEXT(disp, fn) ((disp)->SecondaryColor3ubvEXT = fn) -#define CALL_SecondaryColor3uiEXT(disp, parameters) (*((disp)->SecondaryColor3uiEXT)) parameters -#define GET_SecondaryColor3uiEXT(disp) ((disp)->SecondaryColor3uiEXT) -#define SET_SecondaryColor3uiEXT(disp, fn) ((disp)->SecondaryColor3uiEXT = fn) -#define CALL_SecondaryColor3uivEXT(disp, parameters) (*((disp)->SecondaryColor3uivEXT)) parameters -#define GET_SecondaryColor3uivEXT(disp) ((disp)->SecondaryColor3uivEXT) -#define SET_SecondaryColor3uivEXT(disp, fn) ((disp)->SecondaryColor3uivEXT = fn) -#define CALL_SecondaryColor3usEXT(disp, parameters) (*((disp)->SecondaryColor3usEXT)) parameters -#define GET_SecondaryColor3usEXT(disp) ((disp)->SecondaryColor3usEXT) -#define SET_SecondaryColor3usEXT(disp, fn) ((disp)->SecondaryColor3usEXT = fn) -#define CALL_SecondaryColor3usvEXT(disp, parameters) (*((disp)->SecondaryColor3usvEXT)) parameters -#define GET_SecondaryColor3usvEXT(disp) ((disp)->SecondaryColor3usvEXT) -#define SET_SecondaryColor3usvEXT(disp, fn) ((disp)->SecondaryColor3usvEXT = fn) -#define CALL_SecondaryColorPointerEXT(disp, parameters) (*((disp)->SecondaryColorPointerEXT)) parameters -#define GET_SecondaryColorPointerEXT(disp) ((disp)->SecondaryColorPointerEXT) -#define SET_SecondaryColorPointerEXT(disp, fn) ((disp)->SecondaryColorPointerEXT = fn) -#define CALL_AreProgramsResidentNV(disp, parameters) (*((disp)->AreProgramsResidentNV)) parameters -#define GET_AreProgramsResidentNV(disp) ((disp)->AreProgramsResidentNV) -#define SET_AreProgramsResidentNV(disp, fn) ((disp)->AreProgramsResidentNV = fn) -#define CALL_BindProgramNV(disp, parameters) (*((disp)->BindProgramNV)) parameters -#define GET_BindProgramNV(disp) ((disp)->BindProgramNV) -#define SET_BindProgramNV(disp, fn) ((disp)->BindProgramNV = fn) -#define CALL_DeleteProgramsNV(disp, parameters) (*((disp)->DeleteProgramsNV)) parameters -#define GET_DeleteProgramsNV(disp) ((disp)->DeleteProgramsNV) -#define SET_DeleteProgramsNV(disp, fn) ((disp)->DeleteProgramsNV = fn) -#define CALL_ExecuteProgramNV(disp, parameters) (*((disp)->ExecuteProgramNV)) parameters -#define GET_ExecuteProgramNV(disp) ((disp)->ExecuteProgramNV) -#define SET_ExecuteProgramNV(disp, fn) ((disp)->ExecuteProgramNV = fn) -#define CALL_GenProgramsNV(disp, parameters) (*((disp)->GenProgramsNV)) parameters -#define GET_GenProgramsNV(disp) ((disp)->GenProgramsNV) -#define SET_GenProgramsNV(disp, fn) ((disp)->GenProgramsNV = fn) -#define CALL_GetProgramParameterdvNV(disp, parameters) (*((disp)->GetProgramParameterdvNV)) parameters -#define GET_GetProgramParameterdvNV(disp) ((disp)->GetProgramParameterdvNV) -#define SET_GetProgramParameterdvNV(disp, fn) ((disp)->GetProgramParameterdvNV = fn) -#define CALL_GetProgramParameterfvNV(disp, parameters) (*((disp)->GetProgramParameterfvNV)) parameters -#define GET_GetProgramParameterfvNV(disp) ((disp)->GetProgramParameterfvNV) -#define SET_GetProgramParameterfvNV(disp, fn) ((disp)->GetProgramParameterfvNV = fn) -#define CALL_GetProgramivNV(disp, parameters) (*((disp)->GetProgramivNV)) parameters -#define GET_GetProgramivNV(disp) ((disp)->GetProgramivNV) -#define SET_GetProgramivNV(disp, fn) ((disp)->GetProgramivNV = fn) -#define CALL_GetProgramStringNV(disp, parameters) (*((disp)->GetProgramStringNV)) parameters -#define GET_GetProgramStringNV(disp) ((disp)->GetProgramStringNV) -#define SET_GetProgramStringNV(disp, fn) ((disp)->GetProgramStringNV = fn) -#define CALL_GetTrackMatrixivNV(disp, parameters) (*((disp)->GetTrackMatrixivNV)) parameters -#define GET_GetTrackMatrixivNV(disp) ((disp)->GetTrackMatrixivNV) -#define SET_GetTrackMatrixivNV(disp, fn) ((disp)->GetTrackMatrixivNV = fn) -#define CALL_GetVertexAttribdvARB(disp, parameters) (*((disp)->GetVertexAttribdvARB)) parameters -#define GET_GetVertexAttribdvARB(disp) ((disp)->GetVertexAttribdvARB) -#define SET_GetVertexAttribdvARB(disp, fn) ((disp)->GetVertexAttribdvARB = fn) -#define CALL_GetVertexAttribfvARB(disp, parameters) (*((disp)->GetVertexAttribfvARB)) parameters -#define GET_GetVertexAttribfvARB(disp) ((disp)->GetVertexAttribfvARB) -#define SET_GetVertexAttribfvARB(disp, fn) ((disp)->GetVertexAttribfvARB = fn) -#define CALL_GetVertexAttribivARB(disp, parameters) (*((disp)->GetVertexAttribivARB)) parameters -#define GET_GetVertexAttribivARB(disp) ((disp)->GetVertexAttribivARB) -#define SET_GetVertexAttribivARB(disp, fn) ((disp)->GetVertexAttribivARB = fn) -#define CALL_GetVertexAttribPointervNV(disp, parameters) (*((disp)->GetVertexAttribPointervNV)) parameters -#define GET_GetVertexAttribPointervNV(disp) ((disp)->GetVertexAttribPointervNV) -#define SET_GetVertexAttribPointervNV(disp, fn) ((disp)->GetVertexAttribPointervNV = fn) -#define CALL_IsProgramNV(disp, parameters) (*((disp)->IsProgramNV)) parameters -#define GET_IsProgramNV(disp) ((disp)->IsProgramNV) -#define SET_IsProgramNV(disp, fn) ((disp)->IsProgramNV = fn) -#define CALL_LoadProgramNV(disp, parameters) (*((disp)->LoadProgramNV)) parameters -#define GET_LoadProgramNV(disp) ((disp)->LoadProgramNV) -#define SET_LoadProgramNV(disp, fn) ((disp)->LoadProgramNV = fn) -#define CALL_ProgramParameter4dNV(disp, parameters) (*((disp)->ProgramParameter4dNV)) parameters -#define GET_ProgramParameter4dNV(disp) ((disp)->ProgramParameter4dNV) -#define SET_ProgramParameter4dNV(disp, fn) ((disp)->ProgramParameter4dNV = fn) -#define CALL_ProgramParameter4dvNV(disp, parameters) (*((disp)->ProgramParameter4dvNV)) parameters -#define GET_ProgramParameter4dvNV(disp) ((disp)->ProgramParameter4dvNV) -#define SET_ProgramParameter4dvNV(disp, fn) ((disp)->ProgramParameter4dvNV = fn) -#define CALL_ProgramParameter4fNV(disp, parameters) (*((disp)->ProgramParameter4fNV)) parameters -#define GET_ProgramParameter4fNV(disp) ((disp)->ProgramParameter4fNV) -#define SET_ProgramParameter4fNV(disp, fn) ((disp)->ProgramParameter4fNV = fn) -#define CALL_ProgramParameter4fvNV(disp, parameters) (*((disp)->ProgramParameter4fvNV)) parameters -#define GET_ProgramParameter4fvNV(disp) ((disp)->ProgramParameter4fvNV) -#define SET_ProgramParameter4fvNV(disp, fn) ((disp)->ProgramParameter4fvNV = fn) -#define CALL_ProgramParameters4dvNV(disp, parameters) (*((disp)->ProgramParameters4dvNV)) parameters -#define GET_ProgramParameters4dvNV(disp) ((disp)->ProgramParameters4dvNV) -#define SET_ProgramParameters4dvNV(disp, fn) ((disp)->ProgramParameters4dvNV = fn) -#define CALL_ProgramParameters4fvNV(disp, parameters) (*((disp)->ProgramParameters4fvNV)) parameters -#define GET_ProgramParameters4fvNV(disp) ((disp)->ProgramParameters4fvNV) -#define SET_ProgramParameters4fvNV(disp, fn) ((disp)->ProgramParameters4fvNV = fn) -#define CALL_RequestResidentProgramsNV(disp, parameters) (*((disp)->RequestResidentProgramsNV)) parameters -#define GET_RequestResidentProgramsNV(disp) ((disp)->RequestResidentProgramsNV) -#define SET_RequestResidentProgramsNV(disp, fn) ((disp)->RequestResidentProgramsNV = fn) -#define CALL_TrackMatrixNV(disp, parameters) (*((disp)->TrackMatrixNV)) parameters -#define GET_TrackMatrixNV(disp) ((disp)->TrackMatrixNV) -#define SET_TrackMatrixNV(disp, fn) ((disp)->TrackMatrixNV = fn) -#define CALL_VertexAttribPointerNV(disp, parameters) (*((disp)->VertexAttribPointerNV)) parameters -#define GET_VertexAttribPointerNV(disp) ((disp)->VertexAttribPointerNV) -#define SET_VertexAttribPointerNV(disp, fn) ((disp)->VertexAttribPointerNV = fn) -#define CALL_VertexAttrib1dARB(disp, parameters) (*((disp)->VertexAttrib1dARB)) parameters -#define GET_VertexAttrib1dARB(disp) ((disp)->VertexAttrib1dARB) -#define SET_VertexAttrib1dARB(disp, fn) ((disp)->VertexAttrib1dARB = fn) -#define CALL_VertexAttrib1dvARB(disp, parameters) (*((disp)->VertexAttrib1dvARB)) parameters -#define GET_VertexAttrib1dvARB(disp) ((disp)->VertexAttrib1dvARB) -#define SET_VertexAttrib1dvARB(disp, fn) ((disp)->VertexAttrib1dvARB = fn) -#define CALL_VertexAttrib1fARB(disp, parameters) (*((disp)->VertexAttrib1fARB)) parameters -#define GET_VertexAttrib1fARB(disp) ((disp)->VertexAttrib1fARB) -#define SET_VertexAttrib1fARB(disp, fn) ((disp)->VertexAttrib1fARB = fn) -#define CALL_VertexAttrib1fvARB(disp, parameters) (*((disp)->VertexAttrib1fvARB)) parameters -#define GET_VertexAttrib1fvARB(disp) ((disp)->VertexAttrib1fvARB) -#define SET_VertexAttrib1fvARB(disp, fn) ((disp)->VertexAttrib1fvARB = fn) -#define CALL_VertexAttrib1sARB(disp, parameters) (*((disp)->VertexAttrib1sARB)) parameters -#define GET_VertexAttrib1sARB(disp) ((disp)->VertexAttrib1sARB) -#define SET_VertexAttrib1sARB(disp, fn) ((disp)->VertexAttrib1sARB = fn) -#define CALL_VertexAttrib1svARB(disp, parameters) (*((disp)->VertexAttrib1svARB)) parameters -#define GET_VertexAttrib1svARB(disp) ((disp)->VertexAttrib1svARB) -#define SET_VertexAttrib1svARB(disp, fn) ((disp)->VertexAttrib1svARB = fn) -#define CALL_VertexAttrib2dARB(disp, parameters) (*((disp)->VertexAttrib2dARB)) parameters -#define GET_VertexAttrib2dARB(disp) ((disp)->VertexAttrib2dARB) -#define SET_VertexAttrib2dARB(disp, fn) ((disp)->VertexAttrib2dARB = fn) -#define CALL_VertexAttrib2dvARB(disp, parameters) (*((disp)->VertexAttrib2dvARB)) parameters -#define GET_VertexAttrib2dvARB(disp) ((disp)->VertexAttrib2dvARB) -#define SET_VertexAttrib2dvARB(disp, fn) ((disp)->VertexAttrib2dvARB = fn) -#define CALL_VertexAttrib2fARB(disp, parameters) (*((disp)->VertexAttrib2fARB)) parameters -#define GET_VertexAttrib2fARB(disp) ((disp)->VertexAttrib2fARB) -#define SET_VertexAttrib2fARB(disp, fn) ((disp)->VertexAttrib2fARB = fn) -#define CALL_VertexAttrib2fvARB(disp, parameters) (*((disp)->VertexAttrib2fvARB)) parameters -#define GET_VertexAttrib2fvARB(disp) ((disp)->VertexAttrib2fvARB) -#define SET_VertexAttrib2fvARB(disp, fn) ((disp)->VertexAttrib2fvARB = fn) -#define CALL_VertexAttrib2sARB(disp, parameters) (*((disp)->VertexAttrib2sARB)) parameters -#define GET_VertexAttrib2sARB(disp) ((disp)->VertexAttrib2sARB) -#define SET_VertexAttrib2sARB(disp, fn) ((disp)->VertexAttrib2sARB = fn) -#define CALL_VertexAttrib2svARB(disp, parameters) (*((disp)->VertexAttrib2svARB)) parameters -#define GET_VertexAttrib2svARB(disp) ((disp)->VertexAttrib2svARB) -#define SET_VertexAttrib2svARB(disp, fn) ((disp)->VertexAttrib2svARB = fn) -#define CALL_VertexAttrib3dARB(disp, parameters) (*((disp)->VertexAttrib3dARB)) parameters -#define GET_VertexAttrib3dARB(disp) ((disp)->VertexAttrib3dARB) -#define SET_VertexAttrib3dARB(disp, fn) ((disp)->VertexAttrib3dARB = fn) -#define CALL_VertexAttrib3dvARB(disp, parameters) (*((disp)->VertexAttrib3dvARB)) parameters -#define GET_VertexAttrib3dvARB(disp) ((disp)->VertexAttrib3dvARB) -#define SET_VertexAttrib3dvARB(disp, fn) ((disp)->VertexAttrib3dvARB = fn) -#define CALL_VertexAttrib3fARB(disp, parameters) (*((disp)->VertexAttrib3fARB)) parameters -#define GET_VertexAttrib3fARB(disp) ((disp)->VertexAttrib3fARB) -#define SET_VertexAttrib3fARB(disp, fn) ((disp)->VertexAttrib3fARB = fn) -#define CALL_VertexAttrib3fvARB(disp, parameters) (*((disp)->VertexAttrib3fvARB)) parameters -#define GET_VertexAttrib3fvARB(disp) ((disp)->VertexAttrib3fvARB) -#define SET_VertexAttrib3fvARB(disp, fn) ((disp)->VertexAttrib3fvARB = fn) -#define CALL_VertexAttrib3sARB(disp, parameters) (*((disp)->VertexAttrib3sARB)) parameters -#define GET_VertexAttrib3sARB(disp) ((disp)->VertexAttrib3sARB) -#define SET_VertexAttrib3sARB(disp, fn) ((disp)->VertexAttrib3sARB = fn) -#define CALL_VertexAttrib3svARB(disp, parameters) (*((disp)->VertexAttrib3svARB)) parameters -#define GET_VertexAttrib3svARB(disp) ((disp)->VertexAttrib3svARB) -#define SET_VertexAttrib3svARB(disp, fn) ((disp)->VertexAttrib3svARB = fn) -#define CALL_VertexAttrib4dARB(disp, parameters) (*((disp)->VertexAttrib4dARB)) parameters -#define GET_VertexAttrib4dARB(disp) ((disp)->VertexAttrib4dARB) -#define SET_VertexAttrib4dARB(disp, fn) ((disp)->VertexAttrib4dARB = fn) -#define CALL_VertexAttrib4dvARB(disp, parameters) (*((disp)->VertexAttrib4dvARB)) parameters -#define GET_VertexAttrib4dvARB(disp) ((disp)->VertexAttrib4dvARB) -#define SET_VertexAttrib4dvARB(disp, fn) ((disp)->VertexAttrib4dvARB = fn) -#define CALL_VertexAttrib4fARB(disp, parameters) (*((disp)->VertexAttrib4fARB)) parameters -#define GET_VertexAttrib4fARB(disp) ((disp)->VertexAttrib4fARB) -#define SET_VertexAttrib4fARB(disp, fn) ((disp)->VertexAttrib4fARB = fn) -#define CALL_VertexAttrib4fvARB(disp, parameters) (*((disp)->VertexAttrib4fvARB)) parameters -#define GET_VertexAttrib4fvARB(disp) ((disp)->VertexAttrib4fvARB) -#define SET_VertexAttrib4fvARB(disp, fn) ((disp)->VertexAttrib4fvARB = fn) -#define CALL_VertexAttrib4sARB(disp, parameters) (*((disp)->VertexAttrib4sARB)) parameters -#define GET_VertexAttrib4sARB(disp) ((disp)->VertexAttrib4sARB) -#define SET_VertexAttrib4sARB(disp, fn) ((disp)->VertexAttrib4sARB = fn) -#define CALL_VertexAttrib4svARB(disp, parameters) (*((disp)->VertexAttrib4svARB)) parameters -#define GET_VertexAttrib4svARB(disp) ((disp)->VertexAttrib4svARB) -#define SET_VertexAttrib4svARB(disp, fn) ((disp)->VertexAttrib4svARB = fn) -#define CALL_VertexAttrib4NubARB(disp, parameters) (*((disp)->VertexAttrib4NubARB)) parameters -#define GET_VertexAttrib4NubARB(disp) ((disp)->VertexAttrib4NubARB) -#define SET_VertexAttrib4NubARB(disp, fn) ((disp)->VertexAttrib4NubARB = fn) -#define CALL_VertexAttrib4NubvARB(disp, parameters) (*((disp)->VertexAttrib4NubvARB)) parameters -#define GET_VertexAttrib4NubvARB(disp) ((disp)->VertexAttrib4NubvARB) -#define SET_VertexAttrib4NubvARB(disp, fn) ((disp)->VertexAttrib4NubvARB = fn) -#define CALL_VertexAttribs1dvNV(disp, parameters) (*((disp)->VertexAttribs1dvNV)) parameters -#define GET_VertexAttribs1dvNV(disp) ((disp)->VertexAttribs1dvNV) -#define SET_VertexAttribs1dvNV(disp, fn) ((disp)->VertexAttribs1dvNV = fn) -#define CALL_VertexAttribs1fvNV(disp, parameters) (*((disp)->VertexAttribs1fvNV)) parameters -#define GET_VertexAttribs1fvNV(disp) ((disp)->VertexAttribs1fvNV) -#define SET_VertexAttribs1fvNV(disp, fn) ((disp)->VertexAttribs1fvNV = fn) -#define CALL_VertexAttribs1svNV(disp, parameters) (*((disp)->VertexAttribs1svNV)) parameters -#define GET_VertexAttribs1svNV(disp) ((disp)->VertexAttribs1svNV) -#define SET_VertexAttribs1svNV(disp, fn) ((disp)->VertexAttribs1svNV = fn) -#define CALL_VertexAttribs2dvNV(disp, parameters) (*((disp)->VertexAttribs2dvNV)) parameters -#define GET_VertexAttribs2dvNV(disp) ((disp)->VertexAttribs2dvNV) -#define SET_VertexAttribs2dvNV(disp, fn) ((disp)->VertexAttribs2dvNV = fn) -#define CALL_VertexAttribs2fvNV(disp, parameters) (*((disp)->VertexAttribs2fvNV)) parameters -#define GET_VertexAttribs2fvNV(disp) ((disp)->VertexAttribs2fvNV) -#define SET_VertexAttribs2fvNV(disp, fn) ((disp)->VertexAttribs2fvNV = fn) -#define CALL_VertexAttribs2svNV(disp, parameters) (*((disp)->VertexAttribs2svNV)) parameters -#define GET_VertexAttribs2svNV(disp) ((disp)->VertexAttribs2svNV) -#define SET_VertexAttribs2svNV(disp, fn) ((disp)->VertexAttribs2svNV = fn) -#define CALL_VertexAttribs3dvNV(disp, parameters) (*((disp)->VertexAttribs3dvNV)) parameters -#define GET_VertexAttribs3dvNV(disp) ((disp)->VertexAttribs3dvNV) -#define SET_VertexAttribs3dvNV(disp, fn) ((disp)->VertexAttribs3dvNV = fn) -#define CALL_VertexAttribs3fvNV(disp, parameters) (*((disp)->VertexAttribs3fvNV)) parameters -#define GET_VertexAttribs3fvNV(disp) ((disp)->VertexAttribs3fvNV) -#define SET_VertexAttribs3fvNV(disp, fn) ((disp)->VertexAttribs3fvNV = fn) -#define CALL_VertexAttribs3svNV(disp, parameters) (*((disp)->VertexAttribs3svNV)) parameters -#define GET_VertexAttribs3svNV(disp) ((disp)->VertexAttribs3svNV) -#define SET_VertexAttribs3svNV(disp, fn) ((disp)->VertexAttribs3svNV = fn) -#define CALL_VertexAttribs4dvNV(disp, parameters) (*((disp)->VertexAttribs4dvNV)) parameters -#define GET_VertexAttribs4dvNV(disp) ((disp)->VertexAttribs4dvNV) -#define SET_VertexAttribs4dvNV(disp, fn) ((disp)->VertexAttribs4dvNV = fn) -#define CALL_VertexAttribs4fvNV(disp, parameters) (*((disp)->VertexAttribs4fvNV)) parameters -#define GET_VertexAttribs4fvNV(disp) ((disp)->VertexAttribs4fvNV) -#define SET_VertexAttribs4fvNV(disp, fn) ((disp)->VertexAttribs4fvNV = fn) -#define CALL_VertexAttribs4svNV(disp, parameters) (*((disp)->VertexAttribs4svNV)) parameters -#define GET_VertexAttribs4svNV(disp) ((disp)->VertexAttribs4svNV) -#define SET_VertexAttribs4svNV(disp, fn) ((disp)->VertexAttribs4svNV = fn) -#define CALL_VertexAttribs4ubvNV(disp, parameters) (*((disp)->VertexAttribs4ubvNV)) parameters -#define GET_VertexAttribs4ubvNV(disp) ((disp)->VertexAttribs4ubvNV) -#define SET_VertexAttribs4ubvNV(disp, fn) ((disp)->VertexAttribs4ubvNV = fn) -#define CALL_PointParameteriNV(disp, parameters) (*((disp)->PointParameteriNV)) parameters -#define GET_PointParameteriNV(disp) ((disp)->PointParameteriNV) -#define SET_PointParameteriNV(disp, fn) ((disp)->PointParameteriNV = fn) -#define CALL_PointParameterivNV(disp, parameters) (*((disp)->PointParameterivNV)) parameters -#define GET_PointParameterivNV(disp) ((disp)->PointParameterivNV) -#define SET_PointParameterivNV(disp, fn) ((disp)->PointParameterivNV = fn) -#define CALL_MultiDrawArraysEXT(disp, parameters) (*((disp)->MultiDrawArraysEXT)) parameters -#define GET_MultiDrawArraysEXT(disp) ((disp)->MultiDrawArraysEXT) -#define SET_MultiDrawArraysEXT(disp, fn) ((disp)->MultiDrawArraysEXT = fn) -#define CALL_MultiDrawElementsEXT(disp, parameters) (*((disp)->MultiDrawElementsEXT)) parameters -#define GET_MultiDrawElementsEXT(disp) ((disp)->MultiDrawElementsEXT) -#define SET_MultiDrawElementsEXT(disp, fn) ((disp)->MultiDrawElementsEXT = fn) -#define CALL_ActiveStencilFaceEXT(disp, parameters) (*((disp)->ActiveStencilFaceEXT)) parameters -#define GET_ActiveStencilFaceEXT(disp) ((disp)->ActiveStencilFaceEXT) -#define SET_ActiveStencilFaceEXT(disp, fn) ((disp)->ActiveStencilFaceEXT = fn) -#define CALL_DeleteFencesNV(disp, parameters) (*((disp)->DeleteFencesNV)) parameters -#define GET_DeleteFencesNV(disp) ((disp)->DeleteFencesNV) -#define SET_DeleteFencesNV(disp, fn) ((disp)->DeleteFencesNV = fn) -#define CALL_GenFencesNV(disp, parameters) (*((disp)->GenFencesNV)) parameters -#define GET_GenFencesNV(disp) ((disp)->GenFencesNV) -#define SET_GenFencesNV(disp, fn) ((disp)->GenFencesNV = fn) -#define CALL_IsFenceNV(disp, parameters) (*((disp)->IsFenceNV)) parameters -#define GET_IsFenceNV(disp) ((disp)->IsFenceNV) -#define SET_IsFenceNV(disp, fn) ((disp)->IsFenceNV = fn) -#define CALL_TestFenceNV(disp, parameters) (*((disp)->TestFenceNV)) parameters -#define GET_TestFenceNV(disp) ((disp)->TestFenceNV) -#define SET_TestFenceNV(disp, fn) ((disp)->TestFenceNV = fn) -#define CALL_GetFenceivNV(disp, parameters) (*((disp)->GetFenceivNV)) parameters -#define GET_GetFenceivNV(disp) ((disp)->GetFenceivNV) -#define SET_GetFenceivNV(disp, fn) ((disp)->GetFenceivNV = fn) -#define CALL_FinishFenceNV(disp, parameters) (*((disp)->FinishFenceNV)) parameters -#define GET_FinishFenceNV(disp) ((disp)->FinishFenceNV) -#define SET_FinishFenceNV(disp, fn) ((disp)->FinishFenceNV = fn) -#define CALL_SetFenceNV(disp, parameters) (*((disp)->SetFenceNV)) parameters -#define GET_SetFenceNV(disp) ((disp)->SetFenceNV) -#define SET_SetFenceNV(disp, fn) ((disp)->SetFenceNV = fn) -#define CALL_VertexAttrib4bvARB(disp, parameters) (*((disp)->VertexAttrib4bvARB)) parameters -#define GET_VertexAttrib4bvARB(disp) ((disp)->VertexAttrib4bvARB) -#define SET_VertexAttrib4bvARB(disp, fn) ((disp)->VertexAttrib4bvARB = fn) -#define CALL_VertexAttrib4ivARB(disp, parameters) (*((disp)->VertexAttrib4ivARB)) parameters -#define GET_VertexAttrib4ivARB(disp) ((disp)->VertexAttrib4ivARB) -#define SET_VertexAttrib4ivARB(disp, fn) ((disp)->VertexAttrib4ivARB = fn) -#define CALL_VertexAttrib4ubvARB(disp, parameters) (*((disp)->VertexAttrib4ubvARB)) parameters -#define GET_VertexAttrib4ubvARB(disp) ((disp)->VertexAttrib4ubvARB) -#define SET_VertexAttrib4ubvARB(disp, fn) ((disp)->VertexAttrib4ubvARB = fn) -#define CALL_VertexAttrib4usvARB(disp, parameters) (*((disp)->VertexAttrib4usvARB)) parameters -#define GET_VertexAttrib4usvARB(disp) ((disp)->VertexAttrib4usvARB) -#define SET_VertexAttrib4usvARB(disp, fn) ((disp)->VertexAttrib4usvARB = fn) -#define CALL_VertexAttrib4uivARB(disp, parameters) (*((disp)->VertexAttrib4uivARB)) parameters -#define GET_VertexAttrib4uivARB(disp) ((disp)->VertexAttrib4uivARB) -#define SET_VertexAttrib4uivARB(disp, fn) ((disp)->VertexAttrib4uivARB = fn) -#define CALL_VertexAttrib4NbvARB(disp, parameters) (*((disp)->VertexAttrib4NbvARB)) parameters -#define GET_VertexAttrib4NbvARB(disp) ((disp)->VertexAttrib4NbvARB) -#define SET_VertexAttrib4NbvARB(disp, fn) ((disp)->VertexAttrib4NbvARB = fn) -#define CALL_VertexAttrib4NsvARB(disp, parameters) (*((disp)->VertexAttrib4NsvARB)) parameters -#define GET_VertexAttrib4NsvARB(disp) ((disp)->VertexAttrib4NsvARB) -#define SET_VertexAttrib4NsvARB(disp, fn) ((disp)->VertexAttrib4NsvARB = fn) -#define CALL_VertexAttrib4NivARB(disp, parameters) (*((disp)->VertexAttrib4NivARB)) parameters -#define GET_VertexAttrib4NivARB(disp) ((disp)->VertexAttrib4NivARB) -#define SET_VertexAttrib4NivARB(disp, fn) ((disp)->VertexAttrib4NivARB = fn) -#define CALL_VertexAttrib4NusvARB(disp, parameters) (*((disp)->VertexAttrib4NusvARB)) parameters -#define GET_VertexAttrib4NusvARB(disp) ((disp)->VertexAttrib4NusvARB) -#define SET_VertexAttrib4NusvARB(disp, fn) ((disp)->VertexAttrib4NusvARB = fn) -#define CALL_VertexAttrib4NuivARB(disp, parameters) (*((disp)->VertexAttrib4NuivARB)) parameters -#define GET_VertexAttrib4NuivARB(disp) ((disp)->VertexAttrib4NuivARB) -#define SET_VertexAttrib4NuivARB(disp, fn) ((disp)->VertexAttrib4NuivARB = fn) -#define CALL_VertexAttribPointerARB(disp, parameters) (*((disp)->VertexAttribPointerARB)) parameters -#define GET_VertexAttribPointerARB(disp) ((disp)->VertexAttribPointerARB) -#define SET_VertexAttribPointerARB(disp, fn) ((disp)->VertexAttribPointerARB = fn) -#define CALL_EnableVertexAttribArrayARB(disp, parameters) (*((disp)->EnableVertexAttribArrayARB)) parameters -#define GET_EnableVertexAttribArrayARB(disp) ((disp)->EnableVertexAttribArrayARB) -#define SET_EnableVertexAttribArrayARB(disp, fn) ((disp)->EnableVertexAttribArrayARB = fn) -#define CALL_DisableVertexAttribArrayARB(disp, parameters) (*((disp)->DisableVertexAttribArrayARB)) parameters -#define GET_DisableVertexAttribArrayARB(disp) ((disp)->DisableVertexAttribArrayARB) -#define SET_DisableVertexAttribArrayARB(disp, fn) ((disp)->DisableVertexAttribArrayARB = fn) -#define CALL_ProgramStringARB(disp, parameters) (*((disp)->ProgramStringARB)) parameters -#define GET_ProgramStringARB(disp) ((disp)->ProgramStringARB) -#define SET_ProgramStringARB(disp, fn) ((disp)->ProgramStringARB = fn) -#define CALL_ProgramEnvParameter4dARB(disp, parameters) (*((disp)->ProgramEnvParameter4dARB)) parameters -#define GET_ProgramEnvParameter4dARB(disp) ((disp)->ProgramEnvParameter4dARB) -#define SET_ProgramEnvParameter4dARB(disp, fn) ((disp)->ProgramEnvParameter4dARB = fn) -#define CALL_ProgramEnvParameter4dvARB(disp, parameters) (*((disp)->ProgramEnvParameter4dvARB)) parameters -#define GET_ProgramEnvParameter4dvARB(disp) ((disp)->ProgramEnvParameter4dvARB) -#define SET_ProgramEnvParameter4dvARB(disp, fn) ((disp)->ProgramEnvParameter4dvARB = fn) -#define CALL_ProgramEnvParameter4fARB(disp, parameters) (*((disp)->ProgramEnvParameter4fARB)) parameters -#define GET_ProgramEnvParameter4fARB(disp) ((disp)->ProgramEnvParameter4fARB) -#define SET_ProgramEnvParameter4fARB(disp, fn) ((disp)->ProgramEnvParameter4fARB = fn) -#define CALL_ProgramEnvParameter4fvARB(disp, parameters) (*((disp)->ProgramEnvParameter4fvARB)) parameters -#define GET_ProgramEnvParameter4fvARB(disp) ((disp)->ProgramEnvParameter4fvARB) -#define SET_ProgramEnvParameter4fvARB(disp, fn) ((disp)->ProgramEnvParameter4fvARB = fn) -#define CALL_ProgramLocalParameter4dARB(disp, parameters) (*((disp)->ProgramLocalParameter4dARB)) parameters -#define GET_ProgramLocalParameter4dARB(disp) ((disp)->ProgramLocalParameter4dARB) -#define SET_ProgramLocalParameter4dARB(disp, fn) ((disp)->ProgramLocalParameter4dARB = fn) -#define CALL_ProgramLocalParameter4dvARB(disp, parameters) (*((disp)->ProgramLocalParameter4dvARB)) parameters -#define GET_ProgramLocalParameter4dvARB(disp) ((disp)->ProgramLocalParameter4dvARB) -#define SET_ProgramLocalParameter4dvARB(disp, fn) ((disp)->ProgramLocalParameter4dvARB = fn) -#define CALL_ProgramLocalParameter4fARB(disp, parameters) (*((disp)->ProgramLocalParameter4fARB)) parameters -#define GET_ProgramLocalParameter4fARB(disp) ((disp)->ProgramLocalParameter4fARB) -#define SET_ProgramLocalParameter4fARB(disp, fn) ((disp)->ProgramLocalParameter4fARB = fn) -#define CALL_ProgramLocalParameter4fvARB(disp, parameters) (*((disp)->ProgramLocalParameter4fvARB)) parameters -#define GET_ProgramLocalParameter4fvARB(disp) ((disp)->ProgramLocalParameter4fvARB) -#define SET_ProgramLocalParameter4fvARB(disp, fn) ((disp)->ProgramLocalParameter4fvARB = fn) -#define CALL_GetProgramEnvParameterdvARB(disp, parameters) (*((disp)->GetProgramEnvParameterdvARB)) parameters -#define GET_GetProgramEnvParameterdvARB(disp) ((disp)->GetProgramEnvParameterdvARB) -#define SET_GetProgramEnvParameterdvARB(disp, fn) ((disp)->GetProgramEnvParameterdvARB = fn) -#define CALL_GetProgramEnvParameterfvARB(disp, parameters) (*((disp)->GetProgramEnvParameterfvARB)) parameters -#define GET_GetProgramEnvParameterfvARB(disp) ((disp)->GetProgramEnvParameterfvARB) -#define SET_GetProgramEnvParameterfvARB(disp, fn) ((disp)->GetProgramEnvParameterfvARB = fn) -#define CALL_GetProgramLocalParameterdvARB(disp, parameters) (*((disp)->GetProgramLocalParameterdvARB)) parameters -#define GET_GetProgramLocalParameterdvARB(disp) ((disp)->GetProgramLocalParameterdvARB) -#define SET_GetProgramLocalParameterdvARB(disp, fn) ((disp)->GetProgramLocalParameterdvARB = fn) -#define CALL_GetProgramLocalParameterfvARB(disp, parameters) (*((disp)->GetProgramLocalParameterfvARB)) parameters -#define GET_GetProgramLocalParameterfvARB(disp) ((disp)->GetProgramLocalParameterfvARB) -#define SET_GetProgramLocalParameterfvARB(disp, fn) ((disp)->GetProgramLocalParameterfvARB = fn) -#define CALL_GetProgramivARB(disp, parameters) (*((disp)->GetProgramivARB)) parameters -#define GET_GetProgramivARB(disp) ((disp)->GetProgramivARB) -#define SET_GetProgramivARB(disp, fn) ((disp)->GetProgramivARB = fn) -#define CALL_GetProgramStringARB(disp, parameters) (*((disp)->GetProgramStringARB)) parameters -#define GET_GetProgramStringARB(disp) ((disp)->GetProgramStringARB) -#define SET_GetProgramStringARB(disp, fn) ((disp)->GetProgramStringARB = fn) -#define CALL_ProgramNamedParameter4fNV(disp, parameters) (*((disp)->ProgramNamedParameter4fNV)) parameters -#define GET_ProgramNamedParameter4fNV(disp) ((disp)->ProgramNamedParameter4fNV) -#define SET_ProgramNamedParameter4fNV(disp, fn) ((disp)->ProgramNamedParameter4fNV = fn) -#define CALL_ProgramNamedParameter4dNV(disp, parameters) (*((disp)->ProgramNamedParameter4dNV)) parameters -#define GET_ProgramNamedParameter4dNV(disp) ((disp)->ProgramNamedParameter4dNV) -#define SET_ProgramNamedParameter4dNV(disp, fn) ((disp)->ProgramNamedParameter4dNV = fn) -#define CALL_ProgramNamedParameter4fvNV(disp, parameters) (*((disp)->ProgramNamedParameter4fvNV)) parameters -#define GET_ProgramNamedParameter4fvNV(disp) ((disp)->ProgramNamedParameter4fvNV) -#define SET_ProgramNamedParameter4fvNV(disp, fn) ((disp)->ProgramNamedParameter4fvNV = fn) -#define CALL_ProgramNamedParameter4dvNV(disp, parameters) (*((disp)->ProgramNamedParameter4dvNV)) parameters -#define GET_ProgramNamedParameter4dvNV(disp) ((disp)->ProgramNamedParameter4dvNV) -#define SET_ProgramNamedParameter4dvNV(disp, fn) ((disp)->ProgramNamedParameter4dvNV = fn) -#define CALL_GetProgramNamedParameterfvNV(disp, parameters) (*((disp)->GetProgramNamedParameterfvNV)) parameters -#define GET_GetProgramNamedParameterfvNV(disp) ((disp)->GetProgramNamedParameterfvNV) -#define SET_GetProgramNamedParameterfvNV(disp, fn) ((disp)->GetProgramNamedParameterfvNV = fn) -#define CALL_GetProgramNamedParameterdvNV(disp, parameters) (*((disp)->GetProgramNamedParameterdvNV)) parameters -#define GET_GetProgramNamedParameterdvNV(disp) ((disp)->GetProgramNamedParameterdvNV) -#define SET_GetProgramNamedParameterdvNV(disp, fn) ((disp)->GetProgramNamedParameterdvNV = fn) -#define CALL_BindBufferARB(disp, parameters) (*((disp)->BindBufferARB)) parameters -#define GET_BindBufferARB(disp) ((disp)->BindBufferARB) -#define SET_BindBufferARB(disp, fn) ((disp)->BindBufferARB = fn) -#define CALL_BufferDataARB(disp, parameters) (*((disp)->BufferDataARB)) parameters -#define GET_BufferDataARB(disp) ((disp)->BufferDataARB) -#define SET_BufferDataARB(disp, fn) ((disp)->BufferDataARB = fn) -#define CALL_BufferSubDataARB(disp, parameters) (*((disp)->BufferSubDataARB)) parameters -#define GET_BufferSubDataARB(disp) ((disp)->BufferSubDataARB) -#define SET_BufferSubDataARB(disp, fn) ((disp)->BufferSubDataARB = fn) -#define CALL_DeleteBuffersARB(disp, parameters) (*((disp)->DeleteBuffersARB)) parameters -#define GET_DeleteBuffersARB(disp) ((disp)->DeleteBuffersARB) -#define SET_DeleteBuffersARB(disp, fn) ((disp)->DeleteBuffersARB = fn) -#define CALL_GenBuffersARB(disp, parameters) (*((disp)->GenBuffersARB)) parameters -#define GET_GenBuffersARB(disp) ((disp)->GenBuffersARB) -#define SET_GenBuffersARB(disp, fn) ((disp)->GenBuffersARB = fn) -#define CALL_GetBufferParameterivARB(disp, parameters) (*((disp)->GetBufferParameterivARB)) parameters -#define GET_GetBufferParameterivARB(disp) ((disp)->GetBufferParameterivARB) -#define SET_GetBufferParameterivARB(disp, fn) ((disp)->GetBufferParameterivARB = fn) -#define CALL_GetBufferPointervARB(disp, parameters) (*((disp)->GetBufferPointervARB)) parameters -#define GET_GetBufferPointervARB(disp) ((disp)->GetBufferPointervARB) -#define SET_GetBufferPointervARB(disp, fn) ((disp)->GetBufferPointervARB = fn) -#define CALL_GetBufferSubDataARB(disp, parameters) (*((disp)->GetBufferSubDataARB)) parameters -#define GET_GetBufferSubDataARB(disp) ((disp)->GetBufferSubDataARB) -#define SET_GetBufferSubDataARB(disp, fn) ((disp)->GetBufferSubDataARB = fn) -#define CALL_IsBufferARB(disp, parameters) (*((disp)->IsBufferARB)) parameters -#define GET_IsBufferARB(disp) ((disp)->IsBufferARB) -#define SET_IsBufferARB(disp, fn) ((disp)->IsBufferARB = fn) -#define CALL_MapBufferARB(disp, parameters) (*((disp)->MapBufferARB)) parameters -#define GET_MapBufferARB(disp) ((disp)->MapBufferARB) -#define SET_MapBufferARB(disp, fn) ((disp)->MapBufferARB = fn) -#define CALL_UnmapBufferARB(disp, parameters) (*((disp)->UnmapBufferARB)) parameters -#define GET_UnmapBufferARB(disp) ((disp)->UnmapBufferARB) -#define SET_UnmapBufferARB(disp, fn) ((disp)->UnmapBufferARB = fn) -#define CALL_DepthBoundsEXT(disp, parameters) (*((disp)->DepthBoundsEXT)) parameters -#define GET_DepthBoundsEXT(disp) ((disp)->DepthBoundsEXT) -#define SET_DepthBoundsEXT(disp, fn) ((disp)->DepthBoundsEXT = fn) -#define CALL_GenQueriesARB(disp, parameters) (*((disp)->GenQueriesARB)) parameters -#define GET_GenQueriesARB(disp) ((disp)->GenQueriesARB) -#define SET_GenQueriesARB(disp, fn) ((disp)->GenQueriesARB = fn) -#define CALL_DeleteQueriesARB(disp, parameters) (*((disp)->DeleteQueriesARB)) parameters -#define GET_DeleteQueriesARB(disp) ((disp)->DeleteQueriesARB) -#define SET_DeleteQueriesARB(disp, fn) ((disp)->DeleteQueriesARB = fn) -#define CALL_IsQueryARB(disp, parameters) (*((disp)->IsQueryARB)) parameters -#define GET_IsQueryARB(disp) ((disp)->IsQueryARB) -#define SET_IsQueryARB(disp, fn) ((disp)->IsQueryARB = fn) -#define CALL_BeginQueryARB(disp, parameters) (*((disp)->BeginQueryARB)) parameters -#define GET_BeginQueryARB(disp) ((disp)->BeginQueryARB) -#define SET_BeginQueryARB(disp, fn) ((disp)->BeginQueryARB = fn) -#define CALL_EndQueryARB(disp, parameters) (*((disp)->EndQueryARB)) parameters -#define GET_EndQueryARB(disp) ((disp)->EndQueryARB) -#define SET_EndQueryARB(disp, fn) ((disp)->EndQueryARB = fn) -#define CALL_GetQueryivARB(disp, parameters) (*((disp)->GetQueryivARB)) parameters -#define GET_GetQueryivARB(disp) ((disp)->GetQueryivARB) -#define SET_GetQueryivARB(disp, fn) ((disp)->GetQueryivARB = fn) -#define CALL_GetQueryObjectivARB(disp, parameters) (*((disp)->GetQueryObjectivARB)) parameters -#define GET_GetQueryObjectivARB(disp) ((disp)->GetQueryObjectivARB) -#define SET_GetQueryObjectivARB(disp, fn) ((disp)->GetQueryObjectivARB = fn) -#define CALL_GetQueryObjectuivARB(disp, parameters) (*((disp)->GetQueryObjectuivARB)) parameters -#define GET_GetQueryObjectuivARB(disp) ((disp)->GetQueryObjectuivARB) -#define SET_GetQueryObjectuivARB(disp, fn) ((disp)->GetQueryObjectuivARB = fn) -#define CALL_MultiModeDrawArraysIBM(disp, parameters) (*((disp)->MultiModeDrawArraysIBM)) parameters -#define GET_MultiModeDrawArraysIBM(disp) ((disp)->MultiModeDrawArraysIBM) -#define SET_MultiModeDrawArraysIBM(disp, fn) ((disp)->MultiModeDrawArraysIBM = fn) -#define CALL_MultiModeDrawElementsIBM(disp, parameters) (*((disp)->MultiModeDrawElementsIBM)) parameters -#define GET_MultiModeDrawElementsIBM(disp) ((disp)->MultiModeDrawElementsIBM) -#define SET_MultiModeDrawElementsIBM(disp, fn) ((disp)->MultiModeDrawElementsIBM = fn) -#define CALL_BlendEquationSeparateEXT(disp, parameters) (*((disp)->BlendEquationSeparateEXT)) parameters -#define GET_BlendEquationSeparateEXT(disp) ((disp)->BlendEquationSeparateEXT) -#define SET_BlendEquationSeparateEXT(disp, fn) ((disp)->BlendEquationSeparateEXT = fn) -#define CALL_DeleteObjectARB(disp, parameters) (*((disp)->DeleteObjectARB)) parameters -#define GET_DeleteObjectARB(disp) ((disp)->DeleteObjectARB) -#define SET_DeleteObjectARB(disp, fn) ((disp)->DeleteObjectARB = fn) -#define CALL_GetHandleARB(disp, parameters) (*((disp)->GetHandleARB)) parameters -#define GET_GetHandleARB(disp) ((disp)->GetHandleARB) -#define SET_GetHandleARB(disp, fn) ((disp)->GetHandleARB = fn) -#define CALL_DetachObjectARB(disp, parameters) (*((disp)->DetachObjectARB)) parameters -#define GET_DetachObjectARB(disp) ((disp)->DetachObjectARB) -#define SET_DetachObjectARB(disp, fn) ((disp)->DetachObjectARB = fn) -#define CALL_CreateShaderObjectARB(disp, parameters) (*((disp)->CreateShaderObjectARB)) parameters -#define GET_CreateShaderObjectARB(disp) ((disp)->CreateShaderObjectARB) -#define SET_CreateShaderObjectARB(disp, fn) ((disp)->CreateShaderObjectARB = fn) -#define CALL_ShaderSourceARB(disp, parameters) (*((disp)->ShaderSourceARB)) parameters -#define GET_ShaderSourceARB(disp) ((disp)->ShaderSourceARB) -#define SET_ShaderSourceARB(disp, fn) ((disp)->ShaderSourceARB = fn) -#define CALL_CompileShaderARB(disp, parameters) (*((disp)->CompileShaderARB)) parameters -#define GET_CompileShaderARB(disp) ((disp)->CompileShaderARB) -#define SET_CompileShaderARB(disp, fn) ((disp)->CompileShaderARB = fn) -#define CALL_CreateProgramObjectARB(disp, parameters) (*((disp)->CreateProgramObjectARB)) parameters -#define GET_CreateProgramObjectARB(disp) ((disp)->CreateProgramObjectARB) -#define SET_CreateProgramObjectARB(disp, fn) ((disp)->CreateProgramObjectARB = fn) -#define CALL_AttachObjectARB(disp, parameters) (*((disp)->AttachObjectARB)) parameters -#define GET_AttachObjectARB(disp) ((disp)->AttachObjectARB) -#define SET_AttachObjectARB(disp, fn) ((disp)->AttachObjectARB = fn) -#define CALL_LinkProgramARB(disp, parameters) (*((disp)->LinkProgramARB)) parameters -#define GET_LinkProgramARB(disp) ((disp)->LinkProgramARB) -#define SET_LinkProgramARB(disp, fn) ((disp)->LinkProgramARB = fn) -#define CALL_UseProgramObjectARB(disp, parameters) (*((disp)->UseProgramObjectARB)) parameters -#define GET_UseProgramObjectARB(disp) ((disp)->UseProgramObjectARB) -#define SET_UseProgramObjectARB(disp, fn) ((disp)->UseProgramObjectARB = fn) -#define CALL_ValidateProgramARB(disp, parameters) (*((disp)->ValidateProgramARB)) parameters -#define GET_ValidateProgramARB(disp) ((disp)->ValidateProgramARB) -#define SET_ValidateProgramARB(disp, fn) ((disp)->ValidateProgramARB = fn) -#define CALL_Uniform1fARB(disp, parameters) (*((disp)->Uniform1fARB)) parameters -#define GET_Uniform1fARB(disp) ((disp)->Uniform1fARB) -#define SET_Uniform1fARB(disp, fn) ((disp)->Uniform1fARB = fn) -#define CALL_Uniform2fARB(disp, parameters) (*((disp)->Uniform2fARB)) parameters -#define GET_Uniform2fARB(disp) ((disp)->Uniform2fARB) -#define SET_Uniform2fARB(disp, fn) ((disp)->Uniform2fARB = fn) -#define CALL_Uniform3fARB(disp, parameters) (*((disp)->Uniform3fARB)) parameters -#define GET_Uniform3fARB(disp) ((disp)->Uniform3fARB) -#define SET_Uniform3fARB(disp, fn) ((disp)->Uniform3fARB = fn) -#define CALL_Uniform4fARB(disp, parameters) (*((disp)->Uniform4fARB)) parameters -#define GET_Uniform4fARB(disp) ((disp)->Uniform4fARB) -#define SET_Uniform4fARB(disp, fn) ((disp)->Uniform4fARB = fn) -#define CALL_Uniform1iARB(disp, parameters) (*((disp)->Uniform1iARB)) parameters -#define GET_Uniform1iARB(disp) ((disp)->Uniform1iARB) -#define SET_Uniform1iARB(disp, fn) ((disp)->Uniform1iARB = fn) -#define CALL_Uniform2iARB(disp, parameters) (*((disp)->Uniform2iARB)) parameters -#define GET_Uniform2iARB(disp) ((disp)->Uniform2iARB) -#define SET_Uniform2iARB(disp, fn) ((disp)->Uniform2iARB = fn) -#define CALL_Uniform3iARB(disp, parameters) (*((disp)->Uniform3iARB)) parameters -#define GET_Uniform3iARB(disp) ((disp)->Uniform3iARB) -#define SET_Uniform3iARB(disp, fn) ((disp)->Uniform3iARB = fn) -#define CALL_Uniform4iARB(disp, parameters) (*((disp)->Uniform4iARB)) parameters -#define GET_Uniform4iARB(disp) ((disp)->Uniform4iARB) -#define SET_Uniform4iARB(disp, fn) ((disp)->Uniform4iARB = fn) -#define CALL_Uniform1fvARB(disp, parameters) (*((disp)->Uniform1fvARB)) parameters -#define GET_Uniform1fvARB(disp) ((disp)->Uniform1fvARB) -#define SET_Uniform1fvARB(disp, fn) ((disp)->Uniform1fvARB = fn) -#define CALL_Uniform2fvARB(disp, parameters) (*((disp)->Uniform2fvARB)) parameters -#define GET_Uniform2fvARB(disp) ((disp)->Uniform2fvARB) -#define SET_Uniform2fvARB(disp, fn) ((disp)->Uniform2fvARB = fn) -#define CALL_Uniform3fvARB(disp, parameters) (*((disp)->Uniform3fvARB)) parameters -#define GET_Uniform3fvARB(disp) ((disp)->Uniform3fvARB) -#define SET_Uniform3fvARB(disp, fn) ((disp)->Uniform3fvARB = fn) -#define CALL_Uniform4fvARB(disp, parameters) (*((disp)->Uniform4fvARB)) parameters -#define GET_Uniform4fvARB(disp) ((disp)->Uniform4fvARB) -#define SET_Uniform4fvARB(disp, fn) ((disp)->Uniform4fvARB = fn) -#define CALL_Uniform1ivARB(disp, parameters) (*((disp)->Uniform1ivARB)) parameters -#define GET_Uniform1ivARB(disp) ((disp)->Uniform1ivARB) -#define SET_Uniform1ivARB(disp, fn) ((disp)->Uniform1ivARB = fn) -#define CALL_Uniform2ivARB(disp, parameters) (*((disp)->Uniform2ivARB)) parameters -#define GET_Uniform2ivARB(disp) ((disp)->Uniform2ivARB) -#define SET_Uniform2ivARB(disp, fn) ((disp)->Uniform2ivARB = fn) -#define CALL_Uniform3ivARB(disp, parameters) (*((disp)->Uniform3ivARB)) parameters -#define GET_Uniform3ivARB(disp) ((disp)->Uniform3ivARB) -#define SET_Uniform3ivARB(disp, fn) ((disp)->Uniform3ivARB = fn) -#define CALL_Uniform4ivARB(disp, parameters) (*((disp)->Uniform4ivARB)) parameters -#define GET_Uniform4ivARB(disp) ((disp)->Uniform4ivARB) -#define SET_Uniform4ivARB(disp, fn) ((disp)->Uniform4ivARB = fn) -#define CALL_UniformMatrix2fvARB(disp, parameters) (*((disp)->UniformMatrix2fvARB)) parameters -#define GET_UniformMatrix2fvARB(disp) ((disp)->UniformMatrix2fvARB) -#define SET_UniformMatrix2fvARB(disp, fn) ((disp)->UniformMatrix2fvARB = fn) -#define CALL_UniformMatrix3fvARB(disp, parameters) (*((disp)->UniformMatrix3fvARB)) parameters -#define GET_UniformMatrix3fvARB(disp) ((disp)->UniformMatrix3fvARB) -#define SET_UniformMatrix3fvARB(disp, fn) ((disp)->UniformMatrix3fvARB = fn) -#define CALL_UniformMatrix4fvARB(disp, parameters) (*((disp)->UniformMatrix4fvARB)) parameters -#define GET_UniformMatrix4fvARB(disp) ((disp)->UniformMatrix4fvARB) -#define SET_UniformMatrix4fvARB(disp, fn) ((disp)->UniformMatrix4fvARB = fn) -#define CALL_GetObjectParameterfvARB(disp, parameters) (*((disp)->GetObjectParameterfvARB)) parameters -#define GET_GetObjectParameterfvARB(disp) ((disp)->GetObjectParameterfvARB) -#define SET_GetObjectParameterfvARB(disp, fn) ((disp)->GetObjectParameterfvARB = fn) -#define CALL_GetObjectParameterivARB(disp, parameters) (*((disp)->GetObjectParameterivARB)) parameters -#define GET_GetObjectParameterivARB(disp) ((disp)->GetObjectParameterivARB) -#define SET_GetObjectParameterivARB(disp, fn) ((disp)->GetObjectParameterivARB = fn) -#define CALL_GetInfoLogARB(disp, parameters) (*((disp)->GetInfoLogARB)) parameters -#define GET_GetInfoLogARB(disp) ((disp)->GetInfoLogARB) -#define SET_GetInfoLogARB(disp, fn) ((disp)->GetInfoLogARB = fn) -#define CALL_GetAttachedObjectsARB(disp, parameters) (*((disp)->GetAttachedObjectsARB)) parameters -#define GET_GetAttachedObjectsARB(disp) ((disp)->GetAttachedObjectsARB) -#define SET_GetAttachedObjectsARB(disp, fn) ((disp)->GetAttachedObjectsARB = fn) -#define CALL_GetUniformLocationARB(disp, parameters) (*((disp)->GetUniformLocationARB)) parameters -#define GET_GetUniformLocationARB(disp) ((disp)->GetUniformLocationARB) -#define SET_GetUniformLocationARB(disp, fn) ((disp)->GetUniformLocationARB = fn) -#define CALL_GetActiveUniformARB(disp, parameters) (*((disp)->GetActiveUniformARB)) parameters -#define GET_GetActiveUniformARB(disp) ((disp)->GetActiveUniformARB) -#define SET_GetActiveUniformARB(disp, fn) ((disp)->GetActiveUniformARB = fn) -#define CALL_GetUniformfvARB(disp, parameters) (*((disp)->GetUniformfvARB)) parameters -#define GET_GetUniformfvARB(disp) ((disp)->GetUniformfvARB) -#define SET_GetUniformfvARB(disp, fn) ((disp)->GetUniformfvARB = fn) -#define CALL_GetUniformivARB(disp, parameters) (*((disp)->GetUniformivARB)) parameters -#define GET_GetUniformivARB(disp) ((disp)->GetUniformivARB) -#define SET_GetUniformivARB(disp, fn) ((disp)->GetUniformivARB = fn) -#define CALL_GetShaderSourceARB(disp, parameters) (*((disp)->GetShaderSourceARB)) parameters -#define GET_GetShaderSourceARB(disp) ((disp)->GetShaderSourceARB) -#define SET_GetShaderSourceARB(disp, fn) ((disp)->GetShaderSourceARB = fn) -#define CALL_BindAttribLocationARB(disp, parameters) (*((disp)->BindAttribLocationARB)) parameters -#define GET_BindAttribLocationARB(disp) ((disp)->BindAttribLocationARB) -#define SET_BindAttribLocationARB(disp, fn) ((disp)->BindAttribLocationARB = fn) -#define CALL_GetActiveAttribARB(disp, parameters) (*((disp)->GetActiveAttribARB)) parameters -#define GET_GetActiveAttribARB(disp) ((disp)->GetActiveAttribARB) -#define SET_GetActiveAttribARB(disp, fn) ((disp)->GetActiveAttribARB = fn) -#define CALL_GetAttribLocationARB(disp, parameters) (*((disp)->GetAttribLocationARB)) parameters -#define GET_GetAttribLocationARB(disp) ((disp)->GetAttribLocationARB) -#define SET_GetAttribLocationARB(disp, fn) ((disp)->GetAttribLocationARB = fn) -#define CALL_GetVertexAttribdvNV(disp, parameters) (*((disp)->GetVertexAttribdvNV)) parameters -#define GET_GetVertexAttribdvNV(disp) ((disp)->GetVertexAttribdvNV) -#define SET_GetVertexAttribdvNV(disp, fn) ((disp)->GetVertexAttribdvNV = fn) -#define CALL_GetVertexAttribfvNV(disp, parameters) (*((disp)->GetVertexAttribfvNV)) parameters -#define GET_GetVertexAttribfvNV(disp) ((disp)->GetVertexAttribfvNV) -#define SET_GetVertexAttribfvNV(disp, fn) ((disp)->GetVertexAttribfvNV = fn) -#define CALL_GetVertexAttribivNV(disp, parameters) (*((disp)->GetVertexAttribivNV)) parameters -#define GET_GetVertexAttribivNV(disp) ((disp)->GetVertexAttribivNV) -#define SET_GetVertexAttribivNV(disp, fn) ((disp)->GetVertexAttribivNV = fn) -#define CALL_VertexAttrib1dNV(disp, parameters) (*((disp)->VertexAttrib1dNV)) parameters -#define GET_VertexAttrib1dNV(disp) ((disp)->VertexAttrib1dNV) -#define SET_VertexAttrib1dNV(disp, fn) ((disp)->VertexAttrib1dNV = fn) -#define CALL_VertexAttrib1dvNV(disp, parameters) (*((disp)->VertexAttrib1dvNV)) parameters -#define GET_VertexAttrib1dvNV(disp) ((disp)->VertexAttrib1dvNV) -#define SET_VertexAttrib1dvNV(disp, fn) ((disp)->VertexAttrib1dvNV = fn) -#define CALL_VertexAttrib1fNV(disp, parameters) (*((disp)->VertexAttrib1fNV)) parameters -#define GET_VertexAttrib1fNV(disp) ((disp)->VertexAttrib1fNV) -#define SET_VertexAttrib1fNV(disp, fn) ((disp)->VertexAttrib1fNV = fn) -#define CALL_VertexAttrib1fvNV(disp, parameters) (*((disp)->VertexAttrib1fvNV)) parameters -#define GET_VertexAttrib1fvNV(disp) ((disp)->VertexAttrib1fvNV) -#define SET_VertexAttrib1fvNV(disp, fn) ((disp)->VertexAttrib1fvNV = fn) -#define CALL_VertexAttrib1sNV(disp, parameters) (*((disp)->VertexAttrib1sNV)) parameters -#define GET_VertexAttrib1sNV(disp) ((disp)->VertexAttrib1sNV) -#define SET_VertexAttrib1sNV(disp, fn) ((disp)->VertexAttrib1sNV = fn) -#define CALL_VertexAttrib1svNV(disp, parameters) (*((disp)->VertexAttrib1svNV)) parameters -#define GET_VertexAttrib1svNV(disp) ((disp)->VertexAttrib1svNV) -#define SET_VertexAttrib1svNV(disp, fn) ((disp)->VertexAttrib1svNV = fn) -#define CALL_VertexAttrib2dNV(disp, parameters) (*((disp)->VertexAttrib2dNV)) parameters -#define GET_VertexAttrib2dNV(disp) ((disp)->VertexAttrib2dNV) -#define SET_VertexAttrib2dNV(disp, fn) ((disp)->VertexAttrib2dNV = fn) -#define CALL_VertexAttrib2dvNV(disp, parameters) (*((disp)->VertexAttrib2dvNV)) parameters -#define GET_VertexAttrib2dvNV(disp) ((disp)->VertexAttrib2dvNV) -#define SET_VertexAttrib2dvNV(disp, fn) ((disp)->VertexAttrib2dvNV = fn) -#define CALL_VertexAttrib2fNV(disp, parameters) (*((disp)->VertexAttrib2fNV)) parameters -#define GET_VertexAttrib2fNV(disp) ((disp)->VertexAttrib2fNV) -#define SET_VertexAttrib2fNV(disp, fn) ((disp)->VertexAttrib2fNV = fn) -#define CALL_VertexAttrib2fvNV(disp, parameters) (*((disp)->VertexAttrib2fvNV)) parameters -#define GET_VertexAttrib2fvNV(disp) ((disp)->VertexAttrib2fvNV) -#define SET_VertexAttrib2fvNV(disp, fn) ((disp)->VertexAttrib2fvNV = fn) -#define CALL_VertexAttrib2sNV(disp, parameters) (*((disp)->VertexAttrib2sNV)) parameters -#define GET_VertexAttrib2sNV(disp) ((disp)->VertexAttrib2sNV) -#define SET_VertexAttrib2sNV(disp, fn) ((disp)->VertexAttrib2sNV = fn) -#define CALL_VertexAttrib2svNV(disp, parameters) (*((disp)->VertexAttrib2svNV)) parameters -#define GET_VertexAttrib2svNV(disp) ((disp)->VertexAttrib2svNV) -#define SET_VertexAttrib2svNV(disp, fn) ((disp)->VertexAttrib2svNV = fn) -#define CALL_VertexAttrib3dNV(disp, parameters) (*((disp)->VertexAttrib3dNV)) parameters -#define GET_VertexAttrib3dNV(disp) ((disp)->VertexAttrib3dNV) -#define SET_VertexAttrib3dNV(disp, fn) ((disp)->VertexAttrib3dNV = fn) -#define CALL_VertexAttrib3dvNV(disp, parameters) (*((disp)->VertexAttrib3dvNV)) parameters -#define GET_VertexAttrib3dvNV(disp) ((disp)->VertexAttrib3dvNV) -#define SET_VertexAttrib3dvNV(disp, fn) ((disp)->VertexAttrib3dvNV = fn) -#define CALL_VertexAttrib3fNV(disp, parameters) (*((disp)->VertexAttrib3fNV)) parameters -#define GET_VertexAttrib3fNV(disp) ((disp)->VertexAttrib3fNV) -#define SET_VertexAttrib3fNV(disp, fn) ((disp)->VertexAttrib3fNV = fn) -#define CALL_VertexAttrib3fvNV(disp, parameters) (*((disp)->VertexAttrib3fvNV)) parameters -#define GET_VertexAttrib3fvNV(disp) ((disp)->VertexAttrib3fvNV) -#define SET_VertexAttrib3fvNV(disp, fn) ((disp)->VertexAttrib3fvNV = fn) -#define CALL_VertexAttrib3sNV(disp, parameters) (*((disp)->VertexAttrib3sNV)) parameters -#define GET_VertexAttrib3sNV(disp) ((disp)->VertexAttrib3sNV) -#define SET_VertexAttrib3sNV(disp, fn) ((disp)->VertexAttrib3sNV = fn) -#define CALL_VertexAttrib3svNV(disp, parameters) (*((disp)->VertexAttrib3svNV)) parameters -#define GET_VertexAttrib3svNV(disp) ((disp)->VertexAttrib3svNV) -#define SET_VertexAttrib3svNV(disp, fn) ((disp)->VertexAttrib3svNV = fn) -#define CALL_VertexAttrib4dNV(disp, parameters) (*((disp)->VertexAttrib4dNV)) parameters -#define GET_VertexAttrib4dNV(disp) ((disp)->VertexAttrib4dNV) -#define SET_VertexAttrib4dNV(disp, fn) ((disp)->VertexAttrib4dNV = fn) -#define CALL_VertexAttrib4dvNV(disp, parameters) (*((disp)->VertexAttrib4dvNV)) parameters -#define GET_VertexAttrib4dvNV(disp) ((disp)->VertexAttrib4dvNV) -#define SET_VertexAttrib4dvNV(disp, fn) ((disp)->VertexAttrib4dvNV = fn) -#define CALL_VertexAttrib4fNV(disp, parameters) (*((disp)->VertexAttrib4fNV)) parameters -#define GET_VertexAttrib4fNV(disp) ((disp)->VertexAttrib4fNV) -#define SET_VertexAttrib4fNV(disp, fn) ((disp)->VertexAttrib4fNV = fn) -#define CALL_VertexAttrib4fvNV(disp, parameters) (*((disp)->VertexAttrib4fvNV)) parameters -#define GET_VertexAttrib4fvNV(disp) ((disp)->VertexAttrib4fvNV) -#define SET_VertexAttrib4fvNV(disp, fn) ((disp)->VertexAttrib4fvNV = fn) -#define CALL_VertexAttrib4sNV(disp, parameters) (*((disp)->VertexAttrib4sNV)) parameters -#define GET_VertexAttrib4sNV(disp) ((disp)->VertexAttrib4sNV) -#define SET_VertexAttrib4sNV(disp, fn) ((disp)->VertexAttrib4sNV = fn) -#define CALL_VertexAttrib4svNV(disp, parameters) (*((disp)->VertexAttrib4svNV)) parameters -#define GET_VertexAttrib4svNV(disp) ((disp)->VertexAttrib4svNV) -#define SET_VertexAttrib4svNV(disp, fn) ((disp)->VertexAttrib4svNV = fn) -#define CALL_VertexAttrib4ubNV(disp, parameters) (*((disp)->VertexAttrib4ubNV)) parameters -#define GET_VertexAttrib4ubNV(disp) ((disp)->VertexAttrib4ubNV) -#define SET_VertexAttrib4ubNV(disp, fn) ((disp)->VertexAttrib4ubNV = fn) -#define CALL_VertexAttrib4ubvNV(disp, parameters) (*((disp)->VertexAttrib4ubvNV)) parameters -#define GET_VertexAttrib4ubvNV(disp) ((disp)->VertexAttrib4ubvNV) -#define SET_VertexAttrib4ubvNV(disp, fn) ((disp)->VertexAttrib4ubvNV = fn) -#define CALL_GenFragmentShadersATI(disp, parameters) (*((disp)->GenFragmentShadersATI)) parameters -#define GET_GenFragmentShadersATI(disp) ((disp)->GenFragmentShadersATI) -#define SET_GenFragmentShadersATI(disp, fn) ((disp)->GenFragmentShadersATI = fn) -#define CALL_BindFragmentShaderATI(disp, parameters) (*((disp)->BindFragmentShaderATI)) parameters -#define GET_BindFragmentShaderATI(disp) ((disp)->BindFragmentShaderATI) -#define SET_BindFragmentShaderATI(disp, fn) ((disp)->BindFragmentShaderATI = fn) -#define CALL_DeleteFragmentShaderATI(disp, parameters) (*((disp)->DeleteFragmentShaderATI)) parameters -#define GET_DeleteFragmentShaderATI(disp) ((disp)->DeleteFragmentShaderATI) -#define SET_DeleteFragmentShaderATI(disp, fn) ((disp)->DeleteFragmentShaderATI = fn) -#define CALL_BeginFragmentShaderATI(disp, parameters) (*((disp)->BeginFragmentShaderATI)) parameters -#define GET_BeginFragmentShaderATI(disp) ((disp)->BeginFragmentShaderATI) -#define SET_BeginFragmentShaderATI(disp, fn) ((disp)->BeginFragmentShaderATI = fn) -#define CALL_EndFragmentShaderATI(disp, parameters) (*((disp)->EndFragmentShaderATI)) parameters -#define GET_EndFragmentShaderATI(disp) ((disp)->EndFragmentShaderATI) -#define SET_EndFragmentShaderATI(disp, fn) ((disp)->EndFragmentShaderATI = fn) -#define CALL_PassTexCoordATI(disp, parameters) (*((disp)->PassTexCoordATI)) parameters -#define GET_PassTexCoordATI(disp) ((disp)->PassTexCoordATI) -#define SET_PassTexCoordATI(disp, fn) ((disp)->PassTexCoordATI = fn) -#define CALL_SampleMapATI(disp, parameters) (*((disp)->SampleMapATI)) parameters -#define GET_SampleMapATI(disp) ((disp)->SampleMapATI) -#define SET_SampleMapATI(disp, fn) ((disp)->SampleMapATI = fn) -#define CALL_ColorFragmentOp1ATI(disp, parameters) (*((disp)->ColorFragmentOp1ATI)) parameters -#define GET_ColorFragmentOp1ATI(disp) ((disp)->ColorFragmentOp1ATI) -#define SET_ColorFragmentOp1ATI(disp, fn) ((disp)->ColorFragmentOp1ATI = fn) -#define CALL_ColorFragmentOp2ATI(disp, parameters) (*((disp)->ColorFragmentOp2ATI)) parameters -#define GET_ColorFragmentOp2ATI(disp) ((disp)->ColorFragmentOp2ATI) -#define SET_ColorFragmentOp2ATI(disp, fn) ((disp)->ColorFragmentOp2ATI = fn) -#define CALL_ColorFragmentOp3ATI(disp, parameters) (*((disp)->ColorFragmentOp3ATI)) parameters -#define GET_ColorFragmentOp3ATI(disp) ((disp)->ColorFragmentOp3ATI) -#define SET_ColorFragmentOp3ATI(disp, fn) ((disp)->ColorFragmentOp3ATI = fn) -#define CALL_AlphaFragmentOp1ATI(disp, parameters) (*((disp)->AlphaFragmentOp1ATI)) parameters -#define GET_AlphaFragmentOp1ATI(disp) ((disp)->AlphaFragmentOp1ATI) -#define SET_AlphaFragmentOp1ATI(disp, fn) ((disp)->AlphaFragmentOp1ATI = fn) -#define CALL_AlphaFragmentOp2ATI(disp, parameters) (*((disp)->AlphaFragmentOp2ATI)) parameters -#define GET_AlphaFragmentOp2ATI(disp) ((disp)->AlphaFragmentOp2ATI) -#define SET_AlphaFragmentOp2ATI(disp, fn) ((disp)->AlphaFragmentOp2ATI = fn) -#define CALL_AlphaFragmentOp3ATI(disp, parameters) (*((disp)->AlphaFragmentOp3ATI)) parameters -#define GET_AlphaFragmentOp3ATI(disp) ((disp)->AlphaFragmentOp3ATI) -#define SET_AlphaFragmentOp3ATI(disp, fn) ((disp)->AlphaFragmentOp3ATI = fn) -#define CALL_SetFragmentShaderConstantATI(disp, parameters) (*((disp)->SetFragmentShaderConstantATI)) parameters -#define GET_SetFragmentShaderConstantATI(disp) ((disp)->SetFragmentShaderConstantATI) -#define SET_SetFragmentShaderConstantATI(disp, fn) ((disp)->SetFragmentShaderConstantATI = fn) -#define CALL_IsRenderbufferEXT(disp, parameters) (*((disp)->IsRenderbufferEXT)) parameters -#define GET_IsRenderbufferEXT(disp) ((disp)->IsRenderbufferEXT) -#define SET_IsRenderbufferEXT(disp, fn) ((disp)->IsRenderbufferEXT = fn) -#define CALL_BindRenderbufferEXT(disp, parameters) (*((disp)->BindRenderbufferEXT)) parameters -#define GET_BindRenderbufferEXT(disp) ((disp)->BindRenderbufferEXT) -#define SET_BindRenderbufferEXT(disp, fn) ((disp)->BindRenderbufferEXT = fn) -#define CALL_DeleteRenderbuffersEXT(disp, parameters) (*((disp)->DeleteRenderbuffersEXT)) parameters -#define GET_DeleteRenderbuffersEXT(disp) ((disp)->DeleteRenderbuffersEXT) -#define SET_DeleteRenderbuffersEXT(disp, fn) ((disp)->DeleteRenderbuffersEXT = fn) -#define CALL_GenRenderbuffersEXT(disp, parameters) (*((disp)->GenRenderbuffersEXT)) parameters -#define GET_GenRenderbuffersEXT(disp) ((disp)->GenRenderbuffersEXT) -#define SET_GenRenderbuffersEXT(disp, fn) ((disp)->GenRenderbuffersEXT = fn) -#define CALL_RenderbufferStorageEXT(disp, parameters) (*((disp)->RenderbufferStorageEXT)) parameters -#define GET_RenderbufferStorageEXT(disp) ((disp)->RenderbufferStorageEXT) -#define SET_RenderbufferStorageEXT(disp, fn) ((disp)->RenderbufferStorageEXT = fn) -#define CALL_GetRenderbufferParameterivEXT(disp, parameters) (*((disp)->GetRenderbufferParameterivEXT)) parameters -#define GET_GetRenderbufferParameterivEXT(disp) ((disp)->GetRenderbufferParameterivEXT) -#define SET_GetRenderbufferParameterivEXT(disp, fn) ((disp)->GetRenderbufferParameterivEXT = fn) -#define CALL_IsFramebufferEXT(disp, parameters) (*((disp)->IsFramebufferEXT)) parameters -#define GET_IsFramebufferEXT(disp) ((disp)->IsFramebufferEXT) -#define SET_IsFramebufferEXT(disp, fn) ((disp)->IsFramebufferEXT = fn) -#define CALL_BindFramebufferEXT(disp, parameters) (*((disp)->BindFramebufferEXT)) parameters -#define GET_BindFramebufferEXT(disp) ((disp)->BindFramebufferEXT) -#define SET_BindFramebufferEXT(disp, fn) ((disp)->BindFramebufferEXT = fn) -#define CALL_DeleteFramebuffersEXT(disp, parameters) (*((disp)->DeleteFramebuffersEXT)) parameters -#define GET_DeleteFramebuffersEXT(disp) ((disp)->DeleteFramebuffersEXT) -#define SET_DeleteFramebuffersEXT(disp, fn) ((disp)->DeleteFramebuffersEXT = fn) -#define CALL_GenFramebuffersEXT(disp, parameters) (*((disp)->GenFramebuffersEXT)) parameters -#define GET_GenFramebuffersEXT(disp) ((disp)->GenFramebuffersEXT) -#define SET_GenFramebuffersEXT(disp, fn) ((disp)->GenFramebuffersEXT = fn) -#define CALL_CheckFramebufferStatusEXT(disp, parameters) (*((disp)->CheckFramebufferStatusEXT)) parameters -#define GET_CheckFramebufferStatusEXT(disp) ((disp)->CheckFramebufferStatusEXT) -#define SET_CheckFramebufferStatusEXT(disp, fn) ((disp)->CheckFramebufferStatusEXT = fn) -#define CALL_FramebufferTexture1DEXT(disp, parameters) (*((disp)->FramebufferTexture1DEXT)) parameters -#define GET_FramebufferTexture1DEXT(disp) ((disp)->FramebufferTexture1DEXT) -#define SET_FramebufferTexture1DEXT(disp, fn) ((disp)->FramebufferTexture1DEXT = fn) -#define CALL_FramebufferTexture2DEXT(disp, parameters) (*((disp)->FramebufferTexture2DEXT)) parameters -#define GET_FramebufferTexture2DEXT(disp) ((disp)->FramebufferTexture2DEXT) -#define SET_FramebufferTexture2DEXT(disp, fn) ((disp)->FramebufferTexture2DEXT = fn) -#define CALL_FramebufferTexture3DEXT(disp, parameters) (*((disp)->FramebufferTexture3DEXT)) parameters -#define GET_FramebufferTexture3DEXT(disp) ((disp)->FramebufferTexture3DEXT) -#define SET_FramebufferTexture3DEXT(disp, fn) ((disp)->FramebufferTexture3DEXT = fn) -#define CALL_FramebufferRenderbufferEXT(disp, parameters) (*((disp)->FramebufferRenderbufferEXT)) parameters -#define GET_FramebufferRenderbufferEXT(disp) ((disp)->FramebufferRenderbufferEXT) -#define SET_FramebufferRenderbufferEXT(disp, fn) ((disp)->FramebufferRenderbufferEXT = fn) -#define CALL_GetFramebufferAttachmentParameterivEXT(disp, parameters) (*((disp)->GetFramebufferAttachmentParameterivEXT)) parameters -#define GET_GetFramebufferAttachmentParameterivEXT(disp) ((disp)->GetFramebufferAttachmentParameterivEXT) -#define SET_GetFramebufferAttachmentParameterivEXT(disp, fn) ((disp)->GetFramebufferAttachmentParameterivEXT = fn) -#define CALL_GenerateMipmapEXT(disp, parameters) (*((disp)->GenerateMipmapEXT)) parameters -#define GET_GenerateMipmapEXT(disp) ((disp)->GenerateMipmapEXT) -#define SET_GenerateMipmapEXT(disp, fn) ((disp)->GenerateMipmapEXT = fn) -#define CALL_StencilFuncSeparate(disp, parameters) (*((disp)->StencilFuncSeparate)) parameters -#define GET_StencilFuncSeparate(disp) ((disp)->StencilFuncSeparate) -#define SET_StencilFuncSeparate(disp, fn) ((disp)->StencilFuncSeparate = fn) -#define CALL_StencilOpSeparate(disp, parameters) (*((disp)->StencilOpSeparate)) parameters -#define GET_StencilOpSeparate(disp) ((disp)->StencilOpSeparate) -#define SET_StencilOpSeparate(disp, fn) ((disp)->StencilOpSeparate = fn) -#define CALL_StencilMaskSeparate(disp, parameters) (*((disp)->StencilMaskSeparate)) parameters -#define GET_StencilMaskSeparate(disp) ((disp)->StencilMaskSeparate) -#define SET_StencilMaskSeparate(disp, fn) ((disp)->StencilMaskSeparate = fn) - -#else - -#define driDispatchRemapTable_size 408 -extern int driDispatchRemapTable[ driDispatchRemapTable_size ]; - -#define LoadTransposeMatrixfARB_remap_index 0 -#define LoadTransposeMatrixdARB_remap_index 1 -#define MultTransposeMatrixfARB_remap_index 2 -#define MultTransposeMatrixdARB_remap_index 3 -#define SampleCoverageARB_remap_index 4 -#define DrawBuffersARB_remap_index 5 -#define PolygonOffsetEXT_remap_index 6 -#define GetTexFilterFuncSGIS_remap_index 7 -#define TexFilterFuncSGIS_remap_index 8 -#define GetHistogramEXT_remap_index 9 -#define GetHistogramParameterfvEXT_remap_index 10 -#define GetHistogramParameterivEXT_remap_index 11 -#define GetMinmaxEXT_remap_index 12 -#define GetMinmaxParameterfvEXT_remap_index 13 -#define GetMinmaxParameterivEXT_remap_index 14 -#define GetConvolutionFilterEXT_remap_index 15 -#define GetConvolutionParameterfvEXT_remap_index 16 -#define GetConvolutionParameterivEXT_remap_index 17 -#define GetSeparableFilterEXT_remap_index 18 -#define GetColorTableSGI_remap_index 19 -#define GetColorTableParameterfvSGI_remap_index 20 -#define GetColorTableParameterivSGI_remap_index 21 -#define PixelTexGenSGIX_remap_index 22 -#define PixelTexGenParameteriSGIS_remap_index 23 -#define PixelTexGenParameterivSGIS_remap_index 24 -#define PixelTexGenParameterfSGIS_remap_index 25 -#define PixelTexGenParameterfvSGIS_remap_index 26 -#define GetPixelTexGenParameterivSGIS_remap_index 27 -#define GetPixelTexGenParameterfvSGIS_remap_index 28 -#define TexImage4DSGIS_remap_index 29 -#define TexSubImage4DSGIS_remap_index 30 -#define AreTexturesResidentEXT_remap_index 31 -#define GenTexturesEXT_remap_index 32 -#define IsTextureEXT_remap_index 33 -#define DetailTexFuncSGIS_remap_index 34 -#define GetDetailTexFuncSGIS_remap_index 35 -#define SharpenTexFuncSGIS_remap_index 36 -#define GetSharpenTexFuncSGIS_remap_index 37 -#define SampleMaskSGIS_remap_index 38 -#define SamplePatternSGIS_remap_index 39 -#define ColorPointerEXT_remap_index 40 -#define EdgeFlagPointerEXT_remap_index 41 -#define IndexPointerEXT_remap_index 42 -#define NormalPointerEXT_remap_index 43 -#define TexCoordPointerEXT_remap_index 44 -#define VertexPointerEXT_remap_index 45 -#define SpriteParameterfSGIX_remap_index 46 -#define SpriteParameterfvSGIX_remap_index 47 -#define SpriteParameteriSGIX_remap_index 48 -#define SpriteParameterivSGIX_remap_index 49 -#define PointParameterfEXT_remap_index 50 -#define PointParameterfvEXT_remap_index 51 -#define GetInstrumentsSGIX_remap_index 52 -#define InstrumentsBufferSGIX_remap_index 53 -#define PollInstrumentsSGIX_remap_index 54 -#define ReadInstrumentsSGIX_remap_index 55 -#define StartInstrumentsSGIX_remap_index 56 -#define StopInstrumentsSGIX_remap_index 57 -#define FrameZoomSGIX_remap_index 58 -#define TagSampleBufferSGIX_remap_index 59 -#define ReferencePlaneSGIX_remap_index 60 -#define FlushRasterSGIX_remap_index 61 -#define GetListParameterfvSGIX_remap_index 62 -#define GetListParameterivSGIX_remap_index 63 -#define ListParameterfSGIX_remap_index 64 -#define ListParameterfvSGIX_remap_index 65 -#define ListParameteriSGIX_remap_index 66 -#define ListParameterivSGIX_remap_index 67 -#define FragmentColorMaterialSGIX_remap_index 68 -#define FragmentLightfSGIX_remap_index 69 -#define FragmentLightfvSGIX_remap_index 70 -#define FragmentLightiSGIX_remap_index 71 -#define FragmentLightivSGIX_remap_index 72 -#define FragmentLightModelfSGIX_remap_index 73 -#define FragmentLightModelfvSGIX_remap_index 74 -#define FragmentLightModeliSGIX_remap_index 75 -#define FragmentLightModelivSGIX_remap_index 76 -#define FragmentMaterialfSGIX_remap_index 77 -#define FragmentMaterialfvSGIX_remap_index 78 -#define FragmentMaterialiSGIX_remap_index 79 -#define FragmentMaterialivSGIX_remap_index 80 -#define GetFragmentLightfvSGIX_remap_index 81 -#define GetFragmentLightivSGIX_remap_index 82 -#define GetFragmentMaterialfvSGIX_remap_index 83 -#define GetFragmentMaterialivSGIX_remap_index 84 -#define LightEnviSGIX_remap_index 85 -#define VertexWeightfEXT_remap_index 86 -#define VertexWeightfvEXT_remap_index 87 -#define VertexWeightPointerEXT_remap_index 88 -#define FlushVertexArrayRangeNV_remap_index 89 -#define VertexArrayRangeNV_remap_index 90 -#define CombinerParameterfvNV_remap_index 91 -#define CombinerParameterfNV_remap_index 92 -#define CombinerParameterivNV_remap_index 93 -#define CombinerParameteriNV_remap_index 94 -#define CombinerInputNV_remap_index 95 -#define CombinerOutputNV_remap_index 96 -#define FinalCombinerInputNV_remap_index 97 -#define GetCombinerInputParameterfvNV_remap_index 98 -#define GetCombinerInputParameterivNV_remap_index 99 -#define GetCombinerOutputParameterfvNV_remap_index 100 -#define GetCombinerOutputParameterivNV_remap_index 101 -#define GetFinalCombinerInputParameterfvNV_remap_index 102 -#define GetFinalCombinerInputParameterivNV_remap_index 103 -#define ResizeBuffersMESA_remap_index 104 -#define WindowPos2dMESA_remap_index 105 -#define WindowPos2dvMESA_remap_index 106 -#define WindowPos2fMESA_remap_index 107 -#define WindowPos2fvMESA_remap_index 108 -#define WindowPos2iMESA_remap_index 109 -#define WindowPos2ivMESA_remap_index 110 -#define WindowPos2sMESA_remap_index 111 -#define WindowPos2svMESA_remap_index 112 -#define WindowPos3dMESA_remap_index 113 -#define WindowPos3dvMESA_remap_index 114 -#define WindowPos3fMESA_remap_index 115 -#define WindowPos3fvMESA_remap_index 116 -#define WindowPos3iMESA_remap_index 117 -#define WindowPos3ivMESA_remap_index 118 -#define WindowPos3sMESA_remap_index 119 -#define WindowPos3svMESA_remap_index 120 -#define WindowPos4dMESA_remap_index 121 -#define WindowPos4dvMESA_remap_index 122 -#define WindowPos4fMESA_remap_index 123 -#define WindowPos4fvMESA_remap_index 124 -#define WindowPos4iMESA_remap_index 125 -#define WindowPos4ivMESA_remap_index 126 -#define WindowPos4sMESA_remap_index 127 -#define WindowPos4svMESA_remap_index 128 -#define BlendFuncSeparateEXT_remap_index 129 -#define IndexMaterialEXT_remap_index 130 -#define IndexFuncEXT_remap_index 131 -#define LockArraysEXT_remap_index 132 -#define UnlockArraysEXT_remap_index 133 -#define CullParameterdvEXT_remap_index 134 -#define CullParameterfvEXT_remap_index 135 -#define HintPGI_remap_index 136 -#define FogCoordfEXT_remap_index 137 -#define FogCoordfvEXT_remap_index 138 -#define FogCoorddEXT_remap_index 139 -#define FogCoorddvEXT_remap_index 140 -#define FogCoordPointerEXT_remap_index 141 -#define GetColorTableEXT_remap_index 142 -#define GetColorTableParameterivEXT_remap_index 143 -#define GetColorTableParameterfvEXT_remap_index 144 -#define TbufferMask3DFX_remap_index 145 -#define CompressedTexImage3DARB_remap_index 146 -#define CompressedTexImage2DARB_remap_index 147 -#define CompressedTexImage1DARB_remap_index 148 -#define CompressedTexSubImage3DARB_remap_index 149 -#define CompressedTexSubImage2DARB_remap_index 150 -#define CompressedTexSubImage1DARB_remap_index 151 -#define GetCompressedTexImageARB_remap_index 152 -#define SecondaryColor3bEXT_remap_index 153 -#define SecondaryColor3bvEXT_remap_index 154 -#define SecondaryColor3dEXT_remap_index 155 -#define SecondaryColor3dvEXT_remap_index 156 -#define SecondaryColor3fEXT_remap_index 157 -#define SecondaryColor3fvEXT_remap_index 158 -#define SecondaryColor3iEXT_remap_index 159 -#define SecondaryColor3ivEXT_remap_index 160 -#define SecondaryColor3sEXT_remap_index 161 -#define SecondaryColor3svEXT_remap_index 162 -#define SecondaryColor3ubEXT_remap_index 163 -#define SecondaryColor3ubvEXT_remap_index 164 -#define SecondaryColor3uiEXT_remap_index 165 -#define SecondaryColor3uivEXT_remap_index 166 -#define SecondaryColor3usEXT_remap_index 167 -#define SecondaryColor3usvEXT_remap_index 168 -#define SecondaryColorPointerEXT_remap_index 169 -#define AreProgramsResidentNV_remap_index 170 -#define BindProgramNV_remap_index 171 -#define DeleteProgramsNV_remap_index 172 -#define ExecuteProgramNV_remap_index 173 -#define GenProgramsNV_remap_index 174 -#define GetProgramParameterdvNV_remap_index 175 -#define GetProgramParameterfvNV_remap_index 176 -#define GetProgramivNV_remap_index 177 -#define GetProgramStringNV_remap_index 178 -#define GetTrackMatrixivNV_remap_index 179 -#define GetVertexAttribdvARB_remap_index 180 -#define GetVertexAttribfvARB_remap_index 181 -#define GetVertexAttribivARB_remap_index 182 -#define GetVertexAttribPointervNV_remap_index 183 -#define IsProgramNV_remap_index 184 -#define LoadProgramNV_remap_index 185 -#define ProgramParameter4dNV_remap_index 186 -#define ProgramParameter4dvNV_remap_index 187 -#define ProgramParameter4fNV_remap_index 188 -#define ProgramParameter4fvNV_remap_index 189 -#define ProgramParameters4dvNV_remap_index 190 -#define ProgramParameters4fvNV_remap_index 191 -#define RequestResidentProgramsNV_remap_index 192 -#define TrackMatrixNV_remap_index 193 -#define VertexAttribPointerNV_remap_index 194 -#define VertexAttrib1dARB_remap_index 195 -#define VertexAttrib1dvARB_remap_index 196 -#define VertexAttrib1fARB_remap_index 197 -#define VertexAttrib1fvARB_remap_index 198 -#define VertexAttrib1sARB_remap_index 199 -#define VertexAttrib1svARB_remap_index 200 -#define VertexAttrib2dARB_remap_index 201 -#define VertexAttrib2dvARB_remap_index 202 -#define VertexAttrib2fARB_remap_index 203 -#define VertexAttrib2fvARB_remap_index 204 -#define VertexAttrib2sARB_remap_index 205 -#define VertexAttrib2svARB_remap_index 206 -#define VertexAttrib3dARB_remap_index 207 -#define VertexAttrib3dvARB_remap_index 208 -#define VertexAttrib3fARB_remap_index 209 -#define VertexAttrib3fvARB_remap_index 210 -#define VertexAttrib3sARB_remap_index 211 -#define VertexAttrib3svARB_remap_index 212 -#define VertexAttrib4dARB_remap_index 213 -#define VertexAttrib4dvARB_remap_index 214 -#define VertexAttrib4fARB_remap_index 215 -#define VertexAttrib4fvARB_remap_index 216 -#define VertexAttrib4sARB_remap_index 217 -#define VertexAttrib4svARB_remap_index 218 -#define VertexAttrib4NubARB_remap_index 219 -#define VertexAttrib4NubvARB_remap_index 220 -#define VertexAttribs1dvNV_remap_index 221 -#define VertexAttribs1fvNV_remap_index 222 -#define VertexAttribs1svNV_remap_index 223 -#define VertexAttribs2dvNV_remap_index 224 -#define VertexAttribs2fvNV_remap_index 225 -#define VertexAttribs2svNV_remap_index 226 -#define VertexAttribs3dvNV_remap_index 227 -#define VertexAttribs3fvNV_remap_index 228 -#define VertexAttribs3svNV_remap_index 229 -#define VertexAttribs4dvNV_remap_index 230 -#define VertexAttribs4fvNV_remap_index 231 -#define VertexAttribs4svNV_remap_index 232 -#define VertexAttribs4ubvNV_remap_index 233 -#define PointParameteriNV_remap_index 234 -#define PointParameterivNV_remap_index 235 -#define MultiDrawArraysEXT_remap_index 236 -#define MultiDrawElementsEXT_remap_index 237 -#define ActiveStencilFaceEXT_remap_index 238 -#define DeleteFencesNV_remap_index 239 -#define GenFencesNV_remap_index 240 -#define IsFenceNV_remap_index 241 -#define TestFenceNV_remap_index 242 -#define GetFenceivNV_remap_index 243 -#define FinishFenceNV_remap_index 244 -#define SetFenceNV_remap_index 245 -#define VertexAttrib4bvARB_remap_index 246 -#define VertexAttrib4ivARB_remap_index 247 -#define VertexAttrib4ubvARB_remap_index 248 -#define VertexAttrib4usvARB_remap_index 249 -#define VertexAttrib4uivARB_remap_index 250 -#define VertexAttrib4NbvARB_remap_index 251 -#define VertexAttrib4NsvARB_remap_index 252 -#define VertexAttrib4NivARB_remap_index 253 -#define VertexAttrib4NusvARB_remap_index 254 -#define VertexAttrib4NuivARB_remap_index 255 -#define VertexAttribPointerARB_remap_index 256 -#define EnableVertexAttribArrayARB_remap_index 257 -#define DisableVertexAttribArrayARB_remap_index 258 -#define ProgramStringARB_remap_index 259 -#define ProgramEnvParameter4dARB_remap_index 260 -#define ProgramEnvParameter4dvARB_remap_index 261 -#define ProgramEnvParameter4fARB_remap_index 262 -#define ProgramEnvParameter4fvARB_remap_index 263 -#define ProgramLocalParameter4dARB_remap_index 264 -#define ProgramLocalParameter4dvARB_remap_index 265 -#define ProgramLocalParameter4fARB_remap_index 266 -#define ProgramLocalParameter4fvARB_remap_index 267 -#define GetProgramEnvParameterdvARB_remap_index 268 -#define GetProgramEnvParameterfvARB_remap_index 269 -#define GetProgramLocalParameterdvARB_remap_index 270 -#define GetProgramLocalParameterfvARB_remap_index 271 -#define GetProgramivARB_remap_index 272 -#define GetProgramStringARB_remap_index 273 -#define ProgramNamedParameter4fNV_remap_index 274 -#define ProgramNamedParameter4dNV_remap_index 275 -#define ProgramNamedParameter4fvNV_remap_index 276 -#define ProgramNamedParameter4dvNV_remap_index 277 -#define GetProgramNamedParameterfvNV_remap_index 278 -#define GetProgramNamedParameterdvNV_remap_index 279 -#define BindBufferARB_remap_index 280 -#define BufferDataARB_remap_index 281 -#define BufferSubDataARB_remap_index 282 -#define DeleteBuffersARB_remap_index 283 -#define GenBuffersARB_remap_index 284 -#define GetBufferParameterivARB_remap_index 285 -#define GetBufferPointervARB_remap_index 286 -#define GetBufferSubDataARB_remap_index 287 -#define IsBufferARB_remap_index 288 -#define MapBufferARB_remap_index 289 -#define UnmapBufferARB_remap_index 290 -#define DepthBoundsEXT_remap_index 291 -#define GenQueriesARB_remap_index 292 -#define DeleteQueriesARB_remap_index 293 -#define IsQueryARB_remap_index 294 -#define BeginQueryARB_remap_index 295 -#define EndQueryARB_remap_index 296 -#define GetQueryivARB_remap_index 297 -#define GetQueryObjectivARB_remap_index 298 -#define GetQueryObjectuivARB_remap_index 299 -#define MultiModeDrawArraysIBM_remap_index 300 -#define MultiModeDrawElementsIBM_remap_index 301 -#define BlendEquationSeparateEXT_remap_index 302 -#define DeleteObjectARB_remap_index 303 -#define GetHandleARB_remap_index 304 -#define DetachObjectARB_remap_index 305 -#define CreateShaderObjectARB_remap_index 306 -#define ShaderSourceARB_remap_index 307 -#define CompileShaderARB_remap_index 308 -#define CreateProgramObjectARB_remap_index 309 -#define AttachObjectARB_remap_index 310 -#define LinkProgramARB_remap_index 311 -#define UseProgramObjectARB_remap_index 312 -#define ValidateProgramARB_remap_index 313 -#define Uniform1fARB_remap_index 314 -#define Uniform2fARB_remap_index 315 -#define Uniform3fARB_remap_index 316 -#define Uniform4fARB_remap_index 317 -#define Uniform1iARB_remap_index 318 -#define Uniform2iARB_remap_index 319 -#define Uniform3iARB_remap_index 320 -#define Uniform4iARB_remap_index 321 -#define Uniform1fvARB_remap_index 322 -#define Uniform2fvARB_remap_index 323 -#define Uniform3fvARB_remap_index 324 -#define Uniform4fvARB_remap_index 325 -#define Uniform1ivARB_remap_index 326 -#define Uniform2ivARB_remap_index 327 -#define Uniform3ivARB_remap_index 328 -#define Uniform4ivARB_remap_index 329 -#define UniformMatrix2fvARB_remap_index 330 -#define UniformMatrix3fvARB_remap_index 331 -#define UniformMatrix4fvARB_remap_index 332 -#define GetObjectParameterfvARB_remap_index 333 -#define GetObjectParameterivARB_remap_index 334 -#define GetInfoLogARB_remap_index 335 -#define GetAttachedObjectsARB_remap_index 336 -#define GetUniformLocationARB_remap_index 337 -#define GetActiveUniformARB_remap_index 338 -#define GetUniformfvARB_remap_index 339 -#define GetUniformivARB_remap_index 340 -#define GetShaderSourceARB_remap_index 341 -#define BindAttribLocationARB_remap_index 342 -#define GetActiveAttribARB_remap_index 343 -#define GetAttribLocationARB_remap_index 344 -#define GetVertexAttribdvNV_remap_index 345 -#define GetVertexAttribfvNV_remap_index 346 -#define GetVertexAttribivNV_remap_index 347 -#define VertexAttrib1dNV_remap_index 348 -#define VertexAttrib1dvNV_remap_index 349 -#define VertexAttrib1fNV_remap_index 350 -#define VertexAttrib1fvNV_remap_index 351 -#define VertexAttrib1sNV_remap_index 352 -#define VertexAttrib1svNV_remap_index 353 -#define VertexAttrib2dNV_remap_index 354 -#define VertexAttrib2dvNV_remap_index 355 -#define VertexAttrib2fNV_remap_index 356 -#define VertexAttrib2fvNV_remap_index 357 -#define VertexAttrib2sNV_remap_index 358 -#define VertexAttrib2svNV_remap_index 359 -#define VertexAttrib3dNV_remap_index 360 -#define VertexAttrib3dvNV_remap_index 361 -#define VertexAttrib3fNV_remap_index 362 -#define VertexAttrib3fvNV_remap_index 363 -#define VertexAttrib3sNV_remap_index 364 -#define VertexAttrib3svNV_remap_index 365 -#define VertexAttrib4dNV_remap_index 366 -#define VertexAttrib4dvNV_remap_index 367 -#define VertexAttrib4fNV_remap_index 368 -#define VertexAttrib4fvNV_remap_index 369 -#define VertexAttrib4sNV_remap_index 370 -#define VertexAttrib4svNV_remap_index 371 -#define VertexAttrib4ubNV_remap_index 372 -#define VertexAttrib4ubvNV_remap_index 373 -#define GenFragmentShadersATI_remap_index 374 -#define BindFragmentShaderATI_remap_index 375 -#define DeleteFragmentShaderATI_remap_index 376 -#define BeginFragmentShaderATI_remap_index 377 -#define EndFragmentShaderATI_remap_index 378 -#define PassTexCoordATI_remap_index 379 -#define SampleMapATI_remap_index 380 -#define ColorFragmentOp1ATI_remap_index 381 -#define ColorFragmentOp2ATI_remap_index 382 -#define ColorFragmentOp3ATI_remap_index 383 -#define AlphaFragmentOp1ATI_remap_index 384 -#define AlphaFragmentOp2ATI_remap_index 385 -#define AlphaFragmentOp3ATI_remap_index 386 -#define SetFragmentShaderConstantATI_remap_index 387 -#define IsRenderbufferEXT_remap_index 388 -#define BindRenderbufferEXT_remap_index 389 -#define DeleteRenderbuffersEXT_remap_index 390 -#define GenRenderbuffersEXT_remap_index 391 -#define RenderbufferStorageEXT_remap_index 392 -#define GetRenderbufferParameterivEXT_remap_index 393 -#define IsFramebufferEXT_remap_index 394 -#define BindFramebufferEXT_remap_index 395 -#define DeleteFramebuffersEXT_remap_index 396 -#define GenFramebuffersEXT_remap_index 397 -#define CheckFramebufferStatusEXT_remap_index 398 -#define FramebufferTexture1DEXT_remap_index 399 -#define FramebufferTexture2DEXT_remap_index 400 -#define FramebufferTexture3DEXT_remap_index 401 -#define FramebufferRenderbufferEXT_remap_index 402 -#define GetFramebufferAttachmentParameterivEXT_remap_index 403 -#define GenerateMipmapEXT_remap_index 404 -#define StencilFuncSeparate_remap_index 405 -#define StencilOpSeparate_remap_index 406 -#define StencilMaskSeparate_remap_index 407 - -#define CALL_LoadTransposeMatrixfARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(const GLfloat *)), driDispatchRemapTable[LoadTransposeMatrixfARB_remap_index], parameters) -#define GET_LoadTransposeMatrixfARB(disp) GET_by_offset(disp, driDispatchRemapTable[LoadTransposeMatrixfARB_remap_index]) -#define SET_LoadTransposeMatrixfARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[LoadTransposeMatrixfARB_remap_index], fn) -#define CALL_LoadTransposeMatrixdARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(const GLdouble *)), driDispatchRemapTable[LoadTransposeMatrixdARB_remap_index], parameters) -#define GET_LoadTransposeMatrixdARB(disp) GET_by_offset(disp, driDispatchRemapTable[LoadTransposeMatrixdARB_remap_index]) -#define SET_LoadTransposeMatrixdARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[LoadTransposeMatrixdARB_remap_index], fn) -#define CALL_MultTransposeMatrixfARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(const GLfloat *)), driDispatchRemapTable[MultTransposeMatrixfARB_remap_index], parameters) -#define GET_MultTransposeMatrixfARB(disp) GET_by_offset(disp, driDispatchRemapTable[MultTransposeMatrixfARB_remap_index]) -#define SET_MultTransposeMatrixfARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[MultTransposeMatrixfARB_remap_index], fn) -#define CALL_MultTransposeMatrixdARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(const GLdouble *)), driDispatchRemapTable[MultTransposeMatrixdARB_remap_index], parameters) -#define GET_MultTransposeMatrixdARB(disp) GET_by_offset(disp, driDispatchRemapTable[MultTransposeMatrixdARB_remap_index]) -#define SET_MultTransposeMatrixdARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[MultTransposeMatrixdARB_remap_index], fn) -#define CALL_SampleCoverageARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLclampf, GLboolean)), driDispatchRemapTable[SampleCoverageARB_remap_index], parameters) -#define GET_SampleCoverageARB(disp) GET_by_offset(disp, driDispatchRemapTable[SampleCoverageARB_remap_index]) -#define SET_SampleCoverageARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[SampleCoverageARB_remap_index], fn) -#define CALL_DrawBuffersARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLsizei, const GLenum *)), driDispatchRemapTable[DrawBuffersARB_remap_index], parameters) -#define GET_DrawBuffersARB(disp) GET_by_offset(disp, driDispatchRemapTable[DrawBuffersARB_remap_index]) -#define SET_DrawBuffersARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[DrawBuffersARB_remap_index], fn) -#define CALL_PolygonOffsetEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLfloat, GLfloat)), driDispatchRemapTable[PolygonOffsetEXT_remap_index], parameters) -#define GET_PolygonOffsetEXT(disp) GET_by_offset(disp, driDispatchRemapTable[PolygonOffsetEXT_remap_index]) -#define SET_PolygonOffsetEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[PolygonOffsetEXT_remap_index], fn) -#define CALL_GetTexFilterFuncSGIS(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLfloat *)), driDispatchRemapTable[GetTexFilterFuncSGIS_remap_index], parameters) -#define GET_GetTexFilterFuncSGIS(disp) GET_by_offset(disp, driDispatchRemapTable[GetTexFilterFuncSGIS_remap_index]) -#define SET_GetTexFilterFuncSGIS(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetTexFilterFuncSGIS_remap_index], fn) -#define CALL_TexFilterFuncSGIS(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLsizei, const GLfloat *)), driDispatchRemapTable[TexFilterFuncSGIS_remap_index], parameters) -#define GET_TexFilterFuncSGIS(disp) GET_by_offset(disp, driDispatchRemapTable[TexFilterFuncSGIS_remap_index]) -#define SET_TexFilterFuncSGIS(disp, fn) SET_by_offset(disp, driDispatchRemapTable[TexFilterFuncSGIS_remap_index], fn) -#define CALL_GetHistogramEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLboolean, GLenum, GLenum, GLvoid *)), driDispatchRemapTable[GetHistogramEXT_remap_index], parameters) -#define GET_GetHistogramEXT(disp) GET_by_offset(disp, driDispatchRemapTable[GetHistogramEXT_remap_index]) -#define SET_GetHistogramEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetHistogramEXT_remap_index], fn) -#define CALL_GetHistogramParameterfvEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLfloat *)), driDispatchRemapTable[GetHistogramParameterfvEXT_remap_index], parameters) -#define GET_GetHistogramParameterfvEXT(disp) GET_by_offset(disp, driDispatchRemapTable[GetHistogramParameterfvEXT_remap_index]) -#define SET_GetHistogramParameterfvEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetHistogramParameterfvEXT_remap_index], fn) -#define CALL_GetHistogramParameterivEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLint *)), driDispatchRemapTable[GetHistogramParameterivEXT_remap_index], parameters) -#define GET_GetHistogramParameterivEXT(disp) GET_by_offset(disp, driDispatchRemapTable[GetHistogramParameterivEXT_remap_index]) -#define SET_GetHistogramParameterivEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetHistogramParameterivEXT_remap_index], fn) -#define CALL_GetMinmaxEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLboolean, GLenum, GLenum, GLvoid *)), driDispatchRemapTable[GetMinmaxEXT_remap_index], parameters) -#define GET_GetMinmaxEXT(disp) GET_by_offset(disp, driDispatchRemapTable[GetMinmaxEXT_remap_index]) -#define SET_GetMinmaxEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetMinmaxEXT_remap_index], fn) -#define CALL_GetMinmaxParameterfvEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLfloat *)), driDispatchRemapTable[GetMinmaxParameterfvEXT_remap_index], parameters) -#define GET_GetMinmaxParameterfvEXT(disp) GET_by_offset(disp, driDispatchRemapTable[GetMinmaxParameterfvEXT_remap_index]) -#define SET_GetMinmaxParameterfvEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetMinmaxParameterfvEXT_remap_index], fn) -#define CALL_GetMinmaxParameterivEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLint *)), driDispatchRemapTable[GetMinmaxParameterivEXT_remap_index], parameters) -#define GET_GetMinmaxParameterivEXT(disp) GET_by_offset(disp, driDispatchRemapTable[GetMinmaxParameterivEXT_remap_index]) -#define SET_GetMinmaxParameterivEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetMinmaxParameterivEXT_remap_index], fn) -#define CALL_GetConvolutionFilterEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLenum, GLvoid *)), driDispatchRemapTable[GetConvolutionFilterEXT_remap_index], parameters) -#define GET_GetConvolutionFilterEXT(disp) GET_by_offset(disp, driDispatchRemapTable[GetConvolutionFilterEXT_remap_index]) -#define SET_GetConvolutionFilterEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetConvolutionFilterEXT_remap_index], fn) -#define CALL_GetConvolutionParameterfvEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLfloat *)), driDispatchRemapTable[GetConvolutionParameterfvEXT_remap_index], parameters) -#define GET_GetConvolutionParameterfvEXT(disp) GET_by_offset(disp, driDispatchRemapTable[GetConvolutionParameterfvEXT_remap_index]) -#define SET_GetConvolutionParameterfvEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetConvolutionParameterfvEXT_remap_index], fn) -#define CALL_GetConvolutionParameterivEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLint *)), driDispatchRemapTable[GetConvolutionParameterivEXT_remap_index], parameters) -#define GET_GetConvolutionParameterivEXT(disp) GET_by_offset(disp, driDispatchRemapTable[GetConvolutionParameterivEXT_remap_index]) -#define SET_GetConvolutionParameterivEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetConvolutionParameterivEXT_remap_index], fn) -#define CALL_GetSeparableFilterEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLenum, GLvoid *, GLvoid *, GLvoid *)), driDispatchRemapTable[GetSeparableFilterEXT_remap_index], parameters) -#define GET_GetSeparableFilterEXT(disp) GET_by_offset(disp, driDispatchRemapTable[GetSeparableFilterEXT_remap_index]) -#define SET_GetSeparableFilterEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetSeparableFilterEXT_remap_index], fn) -#define CALL_GetColorTableSGI(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLenum, GLvoid *)), driDispatchRemapTable[GetColorTableSGI_remap_index], parameters) -#define GET_GetColorTableSGI(disp) GET_by_offset(disp, driDispatchRemapTable[GetColorTableSGI_remap_index]) -#define SET_GetColorTableSGI(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetColorTableSGI_remap_index], fn) -#define CALL_GetColorTableParameterfvSGI(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLfloat *)), driDispatchRemapTable[GetColorTableParameterfvSGI_remap_index], parameters) -#define GET_GetColorTableParameterfvSGI(disp) GET_by_offset(disp, driDispatchRemapTable[GetColorTableParameterfvSGI_remap_index]) -#define SET_GetColorTableParameterfvSGI(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetColorTableParameterfvSGI_remap_index], fn) -#define CALL_GetColorTableParameterivSGI(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLint *)), driDispatchRemapTable[GetColorTableParameterivSGI_remap_index], parameters) -#define GET_GetColorTableParameterivSGI(disp) GET_by_offset(disp, driDispatchRemapTable[GetColorTableParameterivSGI_remap_index]) -#define SET_GetColorTableParameterivSGI(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetColorTableParameterivSGI_remap_index], fn) -#define CALL_PixelTexGenSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum)), driDispatchRemapTable[PixelTexGenSGIX_remap_index], parameters) -#define GET_PixelTexGenSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[PixelTexGenSGIX_remap_index]) -#define SET_PixelTexGenSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[PixelTexGenSGIX_remap_index], fn) -#define CALL_PixelTexGenParameteriSGIS(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLint)), driDispatchRemapTable[PixelTexGenParameteriSGIS_remap_index], parameters) -#define GET_PixelTexGenParameteriSGIS(disp) GET_by_offset(disp, driDispatchRemapTable[PixelTexGenParameteriSGIS_remap_index]) -#define SET_PixelTexGenParameteriSGIS(disp, fn) SET_by_offset(disp, driDispatchRemapTable[PixelTexGenParameteriSGIS_remap_index], fn) -#define CALL_PixelTexGenParameterivSGIS(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, const GLint *)), driDispatchRemapTable[PixelTexGenParameterivSGIS_remap_index], parameters) -#define GET_PixelTexGenParameterivSGIS(disp) GET_by_offset(disp, driDispatchRemapTable[PixelTexGenParameterivSGIS_remap_index]) -#define SET_PixelTexGenParameterivSGIS(disp, fn) SET_by_offset(disp, driDispatchRemapTable[PixelTexGenParameterivSGIS_remap_index], fn) -#define CALL_PixelTexGenParameterfSGIS(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLfloat)), driDispatchRemapTable[PixelTexGenParameterfSGIS_remap_index], parameters) -#define GET_PixelTexGenParameterfSGIS(disp) GET_by_offset(disp, driDispatchRemapTable[PixelTexGenParameterfSGIS_remap_index]) -#define SET_PixelTexGenParameterfSGIS(disp, fn) SET_by_offset(disp, driDispatchRemapTable[PixelTexGenParameterfSGIS_remap_index], fn) -#define CALL_PixelTexGenParameterfvSGIS(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, const GLfloat *)), driDispatchRemapTable[PixelTexGenParameterfvSGIS_remap_index], parameters) -#define GET_PixelTexGenParameterfvSGIS(disp) GET_by_offset(disp, driDispatchRemapTable[PixelTexGenParameterfvSGIS_remap_index]) -#define SET_PixelTexGenParameterfvSGIS(disp, fn) SET_by_offset(disp, driDispatchRemapTable[PixelTexGenParameterfvSGIS_remap_index], fn) -#define CALL_GetPixelTexGenParameterivSGIS(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLint *)), driDispatchRemapTable[GetPixelTexGenParameterivSGIS_remap_index], parameters) -#define GET_GetPixelTexGenParameterivSGIS(disp) GET_by_offset(disp, driDispatchRemapTable[GetPixelTexGenParameterivSGIS_remap_index]) -#define SET_GetPixelTexGenParameterivSGIS(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetPixelTexGenParameterivSGIS_remap_index], fn) -#define CALL_GetPixelTexGenParameterfvSGIS(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLfloat *)), driDispatchRemapTable[GetPixelTexGenParameterfvSGIS_remap_index], parameters) -#define GET_GetPixelTexGenParameterfvSGIS(disp) GET_by_offset(disp, driDispatchRemapTable[GetPixelTexGenParameterfvSGIS_remap_index]) -#define SET_GetPixelTexGenParameterfvSGIS(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetPixelTexGenParameterfvSGIS_remap_index], fn) -#define CALL_TexImage4DSGIS(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLint, GLenum, GLsizei, GLsizei, GLsizei, GLsizei, GLint, GLenum, GLenum, const GLvoid *)), driDispatchRemapTable[TexImage4DSGIS_remap_index], parameters) -#define GET_TexImage4DSGIS(disp) GET_by_offset(disp, driDispatchRemapTable[TexImage4DSGIS_remap_index]) -#define SET_TexImage4DSGIS(disp, fn) SET_by_offset(disp, driDispatchRemapTable[TexImage4DSGIS_remap_index], fn) -#define CALL_TexSubImage4DSGIS(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *)), driDispatchRemapTable[TexSubImage4DSGIS_remap_index], parameters) -#define GET_TexSubImage4DSGIS(disp) GET_by_offset(disp, driDispatchRemapTable[TexSubImage4DSGIS_remap_index]) -#define SET_TexSubImage4DSGIS(disp, fn) SET_by_offset(disp, driDispatchRemapTable[TexSubImage4DSGIS_remap_index], fn) -#define CALL_AreTexturesResidentEXT(disp, parameters) CALL_by_offset(disp, (GLboolean (GLAPIENTRYP)(GLsizei, const GLuint *, GLboolean *)), driDispatchRemapTable[AreTexturesResidentEXT_remap_index], parameters) -#define GET_AreTexturesResidentEXT(disp) GET_by_offset(disp, driDispatchRemapTable[AreTexturesResidentEXT_remap_index]) -#define SET_AreTexturesResidentEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[AreTexturesResidentEXT_remap_index], fn) -#define CALL_GenTexturesEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLsizei, GLuint *)), driDispatchRemapTable[GenTexturesEXT_remap_index], parameters) -#define GET_GenTexturesEXT(disp) GET_by_offset(disp, driDispatchRemapTable[GenTexturesEXT_remap_index]) -#define SET_GenTexturesEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GenTexturesEXT_remap_index], fn) -#define CALL_IsTextureEXT(disp, parameters) CALL_by_offset(disp, (GLboolean (GLAPIENTRYP)(GLuint)), driDispatchRemapTable[IsTextureEXT_remap_index], parameters) -#define GET_IsTextureEXT(disp) GET_by_offset(disp, driDispatchRemapTable[IsTextureEXT_remap_index]) -#define SET_IsTextureEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[IsTextureEXT_remap_index], fn) -#define CALL_DetailTexFuncSGIS(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLsizei, const GLfloat *)), driDispatchRemapTable[DetailTexFuncSGIS_remap_index], parameters) -#define GET_DetailTexFuncSGIS(disp) GET_by_offset(disp, driDispatchRemapTable[DetailTexFuncSGIS_remap_index]) -#define SET_DetailTexFuncSGIS(disp, fn) SET_by_offset(disp, driDispatchRemapTable[DetailTexFuncSGIS_remap_index], fn) -#define CALL_GetDetailTexFuncSGIS(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLfloat *)), driDispatchRemapTable[GetDetailTexFuncSGIS_remap_index], parameters) -#define GET_GetDetailTexFuncSGIS(disp) GET_by_offset(disp, driDispatchRemapTable[GetDetailTexFuncSGIS_remap_index]) -#define SET_GetDetailTexFuncSGIS(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetDetailTexFuncSGIS_remap_index], fn) -#define CALL_SharpenTexFuncSGIS(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLsizei, const GLfloat *)), driDispatchRemapTable[SharpenTexFuncSGIS_remap_index], parameters) -#define GET_SharpenTexFuncSGIS(disp) GET_by_offset(disp, driDispatchRemapTable[SharpenTexFuncSGIS_remap_index]) -#define SET_SharpenTexFuncSGIS(disp, fn) SET_by_offset(disp, driDispatchRemapTable[SharpenTexFuncSGIS_remap_index], fn) -#define CALL_GetSharpenTexFuncSGIS(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLfloat *)), driDispatchRemapTable[GetSharpenTexFuncSGIS_remap_index], parameters) -#define GET_GetSharpenTexFuncSGIS(disp) GET_by_offset(disp, driDispatchRemapTable[GetSharpenTexFuncSGIS_remap_index]) -#define SET_GetSharpenTexFuncSGIS(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetSharpenTexFuncSGIS_remap_index], fn) -#define CALL_SampleMaskSGIS(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLclampf, GLboolean)), driDispatchRemapTable[SampleMaskSGIS_remap_index], parameters) -#define GET_SampleMaskSGIS(disp) GET_by_offset(disp, driDispatchRemapTable[SampleMaskSGIS_remap_index]) -#define SET_SampleMaskSGIS(disp, fn) SET_by_offset(disp, driDispatchRemapTable[SampleMaskSGIS_remap_index], fn) -#define CALL_SamplePatternSGIS(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum)), driDispatchRemapTable[SamplePatternSGIS_remap_index], parameters) -#define GET_SamplePatternSGIS(disp) GET_by_offset(disp, driDispatchRemapTable[SamplePatternSGIS_remap_index]) -#define SET_SamplePatternSGIS(disp, fn) SET_by_offset(disp, driDispatchRemapTable[SamplePatternSGIS_remap_index], fn) -#define CALL_ColorPointerEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLint, GLenum, GLsizei, GLsizei, const GLvoid *)), driDispatchRemapTable[ColorPointerEXT_remap_index], parameters) -#define GET_ColorPointerEXT(disp) GET_by_offset(disp, driDispatchRemapTable[ColorPointerEXT_remap_index]) -#define SET_ColorPointerEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ColorPointerEXT_remap_index], fn) -#define CALL_EdgeFlagPointerEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLsizei, GLsizei, const GLboolean *)), driDispatchRemapTable[EdgeFlagPointerEXT_remap_index], parameters) -#define GET_EdgeFlagPointerEXT(disp) GET_by_offset(disp, driDispatchRemapTable[EdgeFlagPointerEXT_remap_index]) -#define SET_EdgeFlagPointerEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[EdgeFlagPointerEXT_remap_index], fn) -#define CALL_IndexPointerEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLsizei, GLsizei, const GLvoid *)), driDispatchRemapTable[IndexPointerEXT_remap_index], parameters) -#define GET_IndexPointerEXT(disp) GET_by_offset(disp, driDispatchRemapTable[IndexPointerEXT_remap_index]) -#define SET_IndexPointerEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[IndexPointerEXT_remap_index], fn) -#define CALL_NormalPointerEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLsizei, GLsizei, const GLvoid *)), driDispatchRemapTable[NormalPointerEXT_remap_index], parameters) -#define GET_NormalPointerEXT(disp) GET_by_offset(disp, driDispatchRemapTable[NormalPointerEXT_remap_index]) -#define SET_NormalPointerEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[NormalPointerEXT_remap_index], fn) -#define CALL_TexCoordPointerEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLint, GLenum, GLsizei, GLsizei, const GLvoid *)), driDispatchRemapTable[TexCoordPointerEXT_remap_index], parameters) -#define GET_TexCoordPointerEXT(disp) GET_by_offset(disp, driDispatchRemapTable[TexCoordPointerEXT_remap_index]) -#define SET_TexCoordPointerEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[TexCoordPointerEXT_remap_index], fn) -#define CALL_VertexPointerEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLint, GLenum, GLsizei, GLsizei, const GLvoid *)), driDispatchRemapTable[VertexPointerEXT_remap_index], parameters) -#define GET_VertexPointerEXT(disp) GET_by_offset(disp, driDispatchRemapTable[VertexPointerEXT_remap_index]) -#define SET_VertexPointerEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexPointerEXT_remap_index], fn) -#define CALL_SpriteParameterfSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLfloat)), driDispatchRemapTable[SpriteParameterfSGIX_remap_index], parameters) -#define GET_SpriteParameterfSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[SpriteParameterfSGIX_remap_index]) -#define SET_SpriteParameterfSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[SpriteParameterfSGIX_remap_index], fn) -#define CALL_SpriteParameterfvSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, const GLfloat *)), driDispatchRemapTable[SpriteParameterfvSGIX_remap_index], parameters) -#define GET_SpriteParameterfvSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[SpriteParameterfvSGIX_remap_index]) -#define SET_SpriteParameterfvSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[SpriteParameterfvSGIX_remap_index], fn) -#define CALL_SpriteParameteriSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLint)), driDispatchRemapTable[SpriteParameteriSGIX_remap_index], parameters) -#define GET_SpriteParameteriSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[SpriteParameteriSGIX_remap_index]) -#define SET_SpriteParameteriSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[SpriteParameteriSGIX_remap_index], fn) -#define CALL_SpriteParameterivSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, const GLint *)), driDispatchRemapTable[SpriteParameterivSGIX_remap_index], parameters) -#define GET_SpriteParameterivSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[SpriteParameterivSGIX_remap_index]) -#define SET_SpriteParameterivSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[SpriteParameterivSGIX_remap_index], fn) -#define CALL_PointParameterfEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLfloat)), driDispatchRemapTable[PointParameterfEXT_remap_index], parameters) -#define GET_PointParameterfEXT(disp) GET_by_offset(disp, driDispatchRemapTable[PointParameterfEXT_remap_index]) -#define SET_PointParameterfEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[PointParameterfEXT_remap_index], fn) -#define CALL_PointParameterfvEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, const GLfloat *)), driDispatchRemapTable[PointParameterfvEXT_remap_index], parameters) -#define GET_PointParameterfvEXT(disp) GET_by_offset(disp, driDispatchRemapTable[PointParameterfvEXT_remap_index]) -#define SET_PointParameterfvEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[PointParameterfvEXT_remap_index], fn) -#define CALL_GetInstrumentsSGIX(disp, parameters) CALL_by_offset(disp, (GLint (GLAPIENTRYP)(void)), driDispatchRemapTable[GetInstrumentsSGIX_remap_index], parameters) -#define GET_GetInstrumentsSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[GetInstrumentsSGIX_remap_index]) -#define SET_GetInstrumentsSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetInstrumentsSGIX_remap_index], fn) -#define CALL_InstrumentsBufferSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLsizei, GLint *)), driDispatchRemapTable[InstrumentsBufferSGIX_remap_index], parameters) -#define GET_InstrumentsBufferSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[InstrumentsBufferSGIX_remap_index]) -#define SET_InstrumentsBufferSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[InstrumentsBufferSGIX_remap_index], fn) -#define CALL_PollInstrumentsSGIX(disp, parameters) CALL_by_offset(disp, (GLint (GLAPIENTRYP)(GLint *)), driDispatchRemapTable[PollInstrumentsSGIX_remap_index], parameters) -#define GET_PollInstrumentsSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[PollInstrumentsSGIX_remap_index]) -#define SET_PollInstrumentsSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[PollInstrumentsSGIX_remap_index], fn) -#define CALL_ReadInstrumentsSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLint)), driDispatchRemapTable[ReadInstrumentsSGIX_remap_index], parameters) -#define GET_ReadInstrumentsSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[ReadInstrumentsSGIX_remap_index]) -#define SET_ReadInstrumentsSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ReadInstrumentsSGIX_remap_index], fn) -#define CALL_StartInstrumentsSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(void)), driDispatchRemapTable[StartInstrumentsSGIX_remap_index], parameters) -#define GET_StartInstrumentsSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[StartInstrumentsSGIX_remap_index]) -#define SET_StartInstrumentsSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[StartInstrumentsSGIX_remap_index], fn) -#define CALL_StopInstrumentsSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLint)), driDispatchRemapTable[StopInstrumentsSGIX_remap_index], parameters) -#define GET_StopInstrumentsSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[StopInstrumentsSGIX_remap_index]) -#define SET_StopInstrumentsSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[StopInstrumentsSGIX_remap_index], fn) -#define CALL_FrameZoomSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLint)), driDispatchRemapTable[FrameZoomSGIX_remap_index], parameters) -#define GET_FrameZoomSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[FrameZoomSGIX_remap_index]) -#define SET_FrameZoomSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[FrameZoomSGIX_remap_index], fn) -#define CALL_TagSampleBufferSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(void)), driDispatchRemapTable[TagSampleBufferSGIX_remap_index], parameters) -#define GET_TagSampleBufferSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[TagSampleBufferSGIX_remap_index]) -#define SET_TagSampleBufferSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[TagSampleBufferSGIX_remap_index], fn) -#define CALL_ReferencePlaneSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(const GLdouble *)), driDispatchRemapTable[ReferencePlaneSGIX_remap_index], parameters) -#define GET_ReferencePlaneSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[ReferencePlaneSGIX_remap_index]) -#define SET_ReferencePlaneSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ReferencePlaneSGIX_remap_index], fn) -#define CALL_FlushRasterSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(void)), driDispatchRemapTable[FlushRasterSGIX_remap_index], parameters) -#define GET_FlushRasterSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[FlushRasterSGIX_remap_index]) -#define SET_FlushRasterSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[FlushRasterSGIX_remap_index], fn) -#define CALL_GetListParameterfvSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLenum, GLfloat *)), driDispatchRemapTable[GetListParameterfvSGIX_remap_index], parameters) -#define GET_GetListParameterfvSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[GetListParameterfvSGIX_remap_index]) -#define SET_GetListParameterfvSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetListParameterfvSGIX_remap_index], fn) -#define CALL_GetListParameterivSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLenum, GLint *)), driDispatchRemapTable[GetListParameterivSGIX_remap_index], parameters) -#define GET_GetListParameterivSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[GetListParameterivSGIX_remap_index]) -#define SET_GetListParameterivSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetListParameterivSGIX_remap_index], fn) -#define CALL_ListParameterfSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLenum, GLfloat)), driDispatchRemapTable[ListParameterfSGIX_remap_index], parameters) -#define GET_ListParameterfSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[ListParameterfSGIX_remap_index]) -#define SET_ListParameterfSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ListParameterfSGIX_remap_index], fn) -#define CALL_ListParameterfvSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLenum, const GLfloat *)), driDispatchRemapTable[ListParameterfvSGIX_remap_index], parameters) -#define GET_ListParameterfvSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[ListParameterfvSGIX_remap_index]) -#define SET_ListParameterfvSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ListParameterfvSGIX_remap_index], fn) -#define CALL_ListParameteriSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLenum, GLint)), driDispatchRemapTable[ListParameteriSGIX_remap_index], parameters) -#define GET_ListParameteriSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[ListParameteriSGIX_remap_index]) -#define SET_ListParameteriSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ListParameteriSGIX_remap_index], fn) -#define CALL_ListParameterivSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLenum, const GLint *)), driDispatchRemapTable[ListParameterivSGIX_remap_index], parameters) -#define GET_ListParameterivSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[ListParameterivSGIX_remap_index]) -#define SET_ListParameterivSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ListParameterivSGIX_remap_index], fn) -#define CALL_FragmentColorMaterialSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum)), driDispatchRemapTable[FragmentColorMaterialSGIX_remap_index], parameters) -#define GET_FragmentColorMaterialSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[FragmentColorMaterialSGIX_remap_index]) -#define SET_FragmentColorMaterialSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[FragmentColorMaterialSGIX_remap_index], fn) -#define CALL_FragmentLightfSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLfloat)), driDispatchRemapTable[FragmentLightfSGIX_remap_index], parameters) -#define GET_FragmentLightfSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[FragmentLightfSGIX_remap_index]) -#define SET_FragmentLightfSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[FragmentLightfSGIX_remap_index], fn) -#define CALL_FragmentLightfvSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, const GLfloat *)), driDispatchRemapTable[FragmentLightfvSGIX_remap_index], parameters) -#define GET_FragmentLightfvSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[FragmentLightfvSGIX_remap_index]) -#define SET_FragmentLightfvSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[FragmentLightfvSGIX_remap_index], fn) -#define CALL_FragmentLightiSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLint)), driDispatchRemapTable[FragmentLightiSGIX_remap_index], parameters) -#define GET_FragmentLightiSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[FragmentLightiSGIX_remap_index]) -#define SET_FragmentLightiSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[FragmentLightiSGIX_remap_index], fn) -#define CALL_FragmentLightivSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, const GLint *)), driDispatchRemapTable[FragmentLightivSGIX_remap_index], parameters) -#define GET_FragmentLightivSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[FragmentLightivSGIX_remap_index]) -#define SET_FragmentLightivSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[FragmentLightivSGIX_remap_index], fn) -#define CALL_FragmentLightModelfSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLfloat)), driDispatchRemapTable[FragmentLightModelfSGIX_remap_index], parameters) -#define GET_FragmentLightModelfSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[FragmentLightModelfSGIX_remap_index]) -#define SET_FragmentLightModelfSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[FragmentLightModelfSGIX_remap_index], fn) -#define CALL_FragmentLightModelfvSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, const GLfloat *)), driDispatchRemapTable[FragmentLightModelfvSGIX_remap_index], parameters) -#define GET_FragmentLightModelfvSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[FragmentLightModelfvSGIX_remap_index]) -#define SET_FragmentLightModelfvSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[FragmentLightModelfvSGIX_remap_index], fn) -#define CALL_FragmentLightModeliSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLint)), driDispatchRemapTable[FragmentLightModeliSGIX_remap_index], parameters) -#define GET_FragmentLightModeliSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[FragmentLightModeliSGIX_remap_index]) -#define SET_FragmentLightModeliSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[FragmentLightModeliSGIX_remap_index], fn) -#define CALL_FragmentLightModelivSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, const GLint *)), driDispatchRemapTable[FragmentLightModelivSGIX_remap_index], parameters) -#define GET_FragmentLightModelivSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[FragmentLightModelivSGIX_remap_index]) -#define SET_FragmentLightModelivSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[FragmentLightModelivSGIX_remap_index], fn) -#define CALL_FragmentMaterialfSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLfloat)), driDispatchRemapTable[FragmentMaterialfSGIX_remap_index], parameters) -#define GET_FragmentMaterialfSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[FragmentMaterialfSGIX_remap_index]) -#define SET_FragmentMaterialfSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[FragmentMaterialfSGIX_remap_index], fn) -#define CALL_FragmentMaterialfvSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, const GLfloat *)), driDispatchRemapTable[FragmentMaterialfvSGIX_remap_index], parameters) -#define GET_FragmentMaterialfvSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[FragmentMaterialfvSGIX_remap_index]) -#define SET_FragmentMaterialfvSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[FragmentMaterialfvSGIX_remap_index], fn) -#define CALL_FragmentMaterialiSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLint)), driDispatchRemapTable[FragmentMaterialiSGIX_remap_index], parameters) -#define GET_FragmentMaterialiSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[FragmentMaterialiSGIX_remap_index]) -#define SET_FragmentMaterialiSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[FragmentMaterialiSGIX_remap_index], fn) -#define CALL_FragmentMaterialivSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, const GLint *)), driDispatchRemapTable[FragmentMaterialivSGIX_remap_index], parameters) -#define GET_FragmentMaterialivSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[FragmentMaterialivSGIX_remap_index]) -#define SET_FragmentMaterialivSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[FragmentMaterialivSGIX_remap_index], fn) -#define CALL_GetFragmentLightfvSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLfloat *)), driDispatchRemapTable[GetFragmentLightfvSGIX_remap_index], parameters) -#define GET_GetFragmentLightfvSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[GetFragmentLightfvSGIX_remap_index]) -#define SET_GetFragmentLightfvSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetFragmentLightfvSGIX_remap_index], fn) -#define CALL_GetFragmentLightivSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLint *)), driDispatchRemapTable[GetFragmentLightivSGIX_remap_index], parameters) -#define GET_GetFragmentLightivSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[GetFragmentLightivSGIX_remap_index]) -#define SET_GetFragmentLightivSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetFragmentLightivSGIX_remap_index], fn) -#define CALL_GetFragmentMaterialfvSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLfloat *)), driDispatchRemapTable[GetFragmentMaterialfvSGIX_remap_index], parameters) -#define GET_GetFragmentMaterialfvSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[GetFragmentMaterialfvSGIX_remap_index]) -#define SET_GetFragmentMaterialfvSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetFragmentMaterialfvSGIX_remap_index], fn) -#define CALL_GetFragmentMaterialivSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLint *)), driDispatchRemapTable[GetFragmentMaterialivSGIX_remap_index], parameters) -#define GET_GetFragmentMaterialivSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[GetFragmentMaterialivSGIX_remap_index]) -#define SET_GetFragmentMaterialivSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetFragmentMaterialivSGIX_remap_index], fn) -#define CALL_LightEnviSGIX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLint)), driDispatchRemapTable[LightEnviSGIX_remap_index], parameters) -#define GET_LightEnviSGIX(disp) GET_by_offset(disp, driDispatchRemapTable[LightEnviSGIX_remap_index]) -#define SET_LightEnviSGIX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[LightEnviSGIX_remap_index], fn) -#define CALL_VertexWeightfEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLfloat)), driDispatchRemapTable[VertexWeightfEXT_remap_index], parameters) -#define GET_VertexWeightfEXT(disp) GET_by_offset(disp, driDispatchRemapTable[VertexWeightfEXT_remap_index]) -#define SET_VertexWeightfEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexWeightfEXT_remap_index], fn) -#define CALL_VertexWeightfvEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(const GLfloat *)), driDispatchRemapTable[VertexWeightfvEXT_remap_index], parameters) -#define GET_VertexWeightfvEXT(disp) GET_by_offset(disp, driDispatchRemapTable[VertexWeightfvEXT_remap_index]) -#define SET_VertexWeightfvEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexWeightfvEXT_remap_index], fn) -#define CALL_VertexWeightPointerEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLsizei, GLenum, GLsizei, const GLvoid *)), driDispatchRemapTable[VertexWeightPointerEXT_remap_index], parameters) -#define GET_VertexWeightPointerEXT(disp) GET_by_offset(disp, driDispatchRemapTable[VertexWeightPointerEXT_remap_index]) -#define SET_VertexWeightPointerEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexWeightPointerEXT_remap_index], fn) -#define CALL_FlushVertexArrayRangeNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(void)), driDispatchRemapTable[FlushVertexArrayRangeNV_remap_index], parameters) -#define GET_FlushVertexArrayRangeNV(disp) GET_by_offset(disp, driDispatchRemapTable[FlushVertexArrayRangeNV_remap_index]) -#define SET_FlushVertexArrayRangeNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[FlushVertexArrayRangeNV_remap_index], fn) -#define CALL_VertexArrayRangeNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLsizei, const GLvoid *)), driDispatchRemapTable[VertexArrayRangeNV_remap_index], parameters) -#define GET_VertexArrayRangeNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexArrayRangeNV_remap_index]) -#define SET_VertexArrayRangeNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexArrayRangeNV_remap_index], fn) -#define CALL_CombinerParameterfvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, const GLfloat *)), driDispatchRemapTable[CombinerParameterfvNV_remap_index], parameters) -#define GET_CombinerParameterfvNV(disp) GET_by_offset(disp, driDispatchRemapTable[CombinerParameterfvNV_remap_index]) -#define SET_CombinerParameterfvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[CombinerParameterfvNV_remap_index], fn) -#define CALL_CombinerParameterfNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLfloat)), driDispatchRemapTable[CombinerParameterfNV_remap_index], parameters) -#define GET_CombinerParameterfNV(disp) GET_by_offset(disp, driDispatchRemapTable[CombinerParameterfNV_remap_index]) -#define SET_CombinerParameterfNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[CombinerParameterfNV_remap_index], fn) -#define CALL_CombinerParameterivNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, const GLint *)), driDispatchRemapTable[CombinerParameterivNV_remap_index], parameters) -#define GET_CombinerParameterivNV(disp) GET_by_offset(disp, driDispatchRemapTable[CombinerParameterivNV_remap_index]) -#define SET_CombinerParameterivNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[CombinerParameterivNV_remap_index], fn) -#define CALL_CombinerParameteriNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLint)), driDispatchRemapTable[CombinerParameteriNV_remap_index], parameters) -#define GET_CombinerParameteriNV(disp) GET_by_offset(disp, driDispatchRemapTable[CombinerParameteriNV_remap_index]) -#define SET_CombinerParameteriNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[CombinerParameteriNV_remap_index], fn) -#define CALL_CombinerInputNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLenum, GLenum, GLenum, GLenum)), driDispatchRemapTable[CombinerInputNV_remap_index], parameters) -#define GET_CombinerInputNV(disp) GET_by_offset(disp, driDispatchRemapTable[CombinerInputNV_remap_index]) -#define SET_CombinerInputNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[CombinerInputNV_remap_index], fn) -#define CALL_CombinerOutputNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLenum, GLenum, GLenum, GLenum, GLenum, GLboolean, GLboolean, GLboolean)), driDispatchRemapTable[CombinerOutputNV_remap_index], parameters) -#define GET_CombinerOutputNV(disp) GET_by_offset(disp, driDispatchRemapTable[CombinerOutputNV_remap_index]) -#define SET_CombinerOutputNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[CombinerOutputNV_remap_index], fn) -#define CALL_FinalCombinerInputNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLenum, GLenum)), driDispatchRemapTable[FinalCombinerInputNV_remap_index], parameters) -#define GET_FinalCombinerInputNV(disp) GET_by_offset(disp, driDispatchRemapTable[FinalCombinerInputNV_remap_index]) -#define SET_FinalCombinerInputNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[FinalCombinerInputNV_remap_index], fn) -#define CALL_GetCombinerInputParameterfvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLenum, GLenum, GLfloat *)), driDispatchRemapTable[GetCombinerInputParameterfvNV_remap_index], parameters) -#define GET_GetCombinerInputParameterfvNV(disp) GET_by_offset(disp, driDispatchRemapTable[GetCombinerInputParameterfvNV_remap_index]) -#define SET_GetCombinerInputParameterfvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetCombinerInputParameterfvNV_remap_index], fn) -#define CALL_GetCombinerInputParameterivNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLenum, GLenum, GLint *)), driDispatchRemapTable[GetCombinerInputParameterivNV_remap_index], parameters) -#define GET_GetCombinerInputParameterivNV(disp) GET_by_offset(disp, driDispatchRemapTable[GetCombinerInputParameterivNV_remap_index]) -#define SET_GetCombinerInputParameterivNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetCombinerInputParameterivNV_remap_index], fn) -#define CALL_GetCombinerOutputParameterfvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLenum, GLfloat *)), driDispatchRemapTable[GetCombinerOutputParameterfvNV_remap_index], parameters) -#define GET_GetCombinerOutputParameterfvNV(disp) GET_by_offset(disp, driDispatchRemapTable[GetCombinerOutputParameterfvNV_remap_index]) -#define SET_GetCombinerOutputParameterfvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetCombinerOutputParameterfvNV_remap_index], fn) -#define CALL_GetCombinerOutputParameterivNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLenum, GLint *)), driDispatchRemapTable[GetCombinerOutputParameterivNV_remap_index], parameters) -#define GET_GetCombinerOutputParameterivNV(disp) GET_by_offset(disp, driDispatchRemapTable[GetCombinerOutputParameterivNV_remap_index]) -#define SET_GetCombinerOutputParameterivNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetCombinerOutputParameterivNV_remap_index], fn) -#define CALL_GetFinalCombinerInputParameterfvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLfloat *)), driDispatchRemapTable[GetFinalCombinerInputParameterfvNV_remap_index], parameters) -#define GET_GetFinalCombinerInputParameterfvNV(disp) GET_by_offset(disp, driDispatchRemapTable[GetFinalCombinerInputParameterfvNV_remap_index]) -#define SET_GetFinalCombinerInputParameterfvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetFinalCombinerInputParameterfvNV_remap_index], fn) -#define CALL_GetFinalCombinerInputParameterivNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLint *)), driDispatchRemapTable[GetFinalCombinerInputParameterivNV_remap_index], parameters) -#define GET_GetFinalCombinerInputParameterivNV(disp) GET_by_offset(disp, driDispatchRemapTable[GetFinalCombinerInputParameterivNV_remap_index]) -#define SET_GetFinalCombinerInputParameterivNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetFinalCombinerInputParameterivNV_remap_index], fn) -#define CALL_ResizeBuffersMESA(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(void)), driDispatchRemapTable[ResizeBuffersMESA_remap_index], parameters) -#define GET_ResizeBuffersMESA(disp) GET_by_offset(disp, driDispatchRemapTable[ResizeBuffersMESA_remap_index]) -#define SET_ResizeBuffersMESA(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ResizeBuffersMESA_remap_index], fn) -#define CALL_WindowPos2dMESA(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLdouble, GLdouble)), driDispatchRemapTable[WindowPos2dMESA_remap_index], parameters) -#define GET_WindowPos2dMESA(disp) GET_by_offset(disp, driDispatchRemapTable[WindowPos2dMESA_remap_index]) -#define SET_WindowPos2dMESA(disp, fn) SET_by_offset(disp, driDispatchRemapTable[WindowPos2dMESA_remap_index], fn) -#define CALL_WindowPos2dvMESA(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(const GLdouble *)), driDispatchRemapTable[WindowPos2dvMESA_remap_index], parameters) -#define GET_WindowPos2dvMESA(disp) GET_by_offset(disp, driDispatchRemapTable[WindowPos2dvMESA_remap_index]) -#define SET_WindowPos2dvMESA(disp, fn) SET_by_offset(disp, driDispatchRemapTable[WindowPos2dvMESA_remap_index], fn) -#define CALL_WindowPos2fMESA(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLfloat, GLfloat)), driDispatchRemapTable[WindowPos2fMESA_remap_index], parameters) -#define GET_WindowPos2fMESA(disp) GET_by_offset(disp, driDispatchRemapTable[WindowPos2fMESA_remap_index]) -#define SET_WindowPos2fMESA(disp, fn) SET_by_offset(disp, driDispatchRemapTable[WindowPos2fMESA_remap_index], fn) -#define CALL_WindowPos2fvMESA(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(const GLfloat *)), driDispatchRemapTable[WindowPos2fvMESA_remap_index], parameters) -#define GET_WindowPos2fvMESA(disp) GET_by_offset(disp, driDispatchRemapTable[WindowPos2fvMESA_remap_index]) -#define SET_WindowPos2fvMESA(disp, fn) SET_by_offset(disp, driDispatchRemapTable[WindowPos2fvMESA_remap_index], fn) -#define CALL_WindowPos2iMESA(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLint, GLint)), driDispatchRemapTable[WindowPos2iMESA_remap_index], parameters) -#define GET_WindowPos2iMESA(disp) GET_by_offset(disp, driDispatchRemapTable[WindowPos2iMESA_remap_index]) -#define SET_WindowPos2iMESA(disp, fn) SET_by_offset(disp, driDispatchRemapTable[WindowPos2iMESA_remap_index], fn) -#define CALL_WindowPos2ivMESA(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(const GLint *)), driDispatchRemapTable[WindowPos2ivMESA_remap_index], parameters) -#define GET_WindowPos2ivMESA(disp) GET_by_offset(disp, driDispatchRemapTable[WindowPos2ivMESA_remap_index]) -#define SET_WindowPos2ivMESA(disp, fn) SET_by_offset(disp, driDispatchRemapTable[WindowPos2ivMESA_remap_index], fn) -#define CALL_WindowPos2sMESA(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLshort, GLshort)), driDispatchRemapTable[WindowPos2sMESA_remap_index], parameters) -#define GET_WindowPos2sMESA(disp) GET_by_offset(disp, driDispatchRemapTable[WindowPos2sMESA_remap_index]) -#define SET_WindowPos2sMESA(disp, fn) SET_by_offset(disp, driDispatchRemapTable[WindowPos2sMESA_remap_index], fn) -#define CALL_WindowPos2svMESA(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(const GLshort *)), driDispatchRemapTable[WindowPos2svMESA_remap_index], parameters) -#define GET_WindowPos2svMESA(disp) GET_by_offset(disp, driDispatchRemapTable[WindowPos2svMESA_remap_index]) -#define SET_WindowPos2svMESA(disp, fn) SET_by_offset(disp, driDispatchRemapTable[WindowPos2svMESA_remap_index], fn) -#define CALL_WindowPos3dMESA(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLdouble, GLdouble, GLdouble)), driDispatchRemapTable[WindowPos3dMESA_remap_index], parameters) -#define GET_WindowPos3dMESA(disp) GET_by_offset(disp, driDispatchRemapTable[WindowPos3dMESA_remap_index]) -#define SET_WindowPos3dMESA(disp, fn) SET_by_offset(disp, driDispatchRemapTable[WindowPos3dMESA_remap_index], fn) -#define CALL_WindowPos3dvMESA(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(const GLdouble *)), driDispatchRemapTable[WindowPos3dvMESA_remap_index], parameters) -#define GET_WindowPos3dvMESA(disp) GET_by_offset(disp, driDispatchRemapTable[WindowPos3dvMESA_remap_index]) -#define SET_WindowPos3dvMESA(disp, fn) SET_by_offset(disp, driDispatchRemapTable[WindowPos3dvMESA_remap_index], fn) -#define CALL_WindowPos3fMESA(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLfloat, GLfloat, GLfloat)), driDispatchRemapTable[WindowPos3fMESA_remap_index], parameters) -#define GET_WindowPos3fMESA(disp) GET_by_offset(disp, driDispatchRemapTable[WindowPos3fMESA_remap_index]) -#define SET_WindowPos3fMESA(disp, fn) SET_by_offset(disp, driDispatchRemapTable[WindowPos3fMESA_remap_index], fn) -#define CALL_WindowPos3fvMESA(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(const GLfloat *)), driDispatchRemapTable[WindowPos3fvMESA_remap_index], parameters) -#define GET_WindowPos3fvMESA(disp) GET_by_offset(disp, driDispatchRemapTable[WindowPos3fvMESA_remap_index]) -#define SET_WindowPos3fvMESA(disp, fn) SET_by_offset(disp, driDispatchRemapTable[WindowPos3fvMESA_remap_index], fn) -#define CALL_WindowPos3iMESA(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLint, GLint, GLint)), driDispatchRemapTable[WindowPos3iMESA_remap_index], parameters) -#define GET_WindowPos3iMESA(disp) GET_by_offset(disp, driDispatchRemapTable[WindowPos3iMESA_remap_index]) -#define SET_WindowPos3iMESA(disp, fn) SET_by_offset(disp, driDispatchRemapTable[WindowPos3iMESA_remap_index], fn) -#define CALL_WindowPos3ivMESA(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(const GLint *)), driDispatchRemapTable[WindowPos3ivMESA_remap_index], parameters) -#define GET_WindowPos3ivMESA(disp) GET_by_offset(disp, driDispatchRemapTable[WindowPos3ivMESA_remap_index]) -#define SET_WindowPos3ivMESA(disp, fn) SET_by_offset(disp, driDispatchRemapTable[WindowPos3ivMESA_remap_index], fn) -#define CALL_WindowPos3sMESA(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLshort, GLshort, GLshort)), driDispatchRemapTable[WindowPos3sMESA_remap_index], parameters) -#define GET_WindowPos3sMESA(disp) GET_by_offset(disp, driDispatchRemapTable[WindowPos3sMESA_remap_index]) -#define SET_WindowPos3sMESA(disp, fn) SET_by_offset(disp, driDispatchRemapTable[WindowPos3sMESA_remap_index], fn) -#define CALL_WindowPos3svMESA(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(const GLshort *)), driDispatchRemapTable[WindowPos3svMESA_remap_index], parameters) -#define GET_WindowPos3svMESA(disp) GET_by_offset(disp, driDispatchRemapTable[WindowPos3svMESA_remap_index]) -#define SET_WindowPos3svMESA(disp, fn) SET_by_offset(disp, driDispatchRemapTable[WindowPos3svMESA_remap_index], fn) -#define CALL_WindowPos4dMESA(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLdouble, GLdouble, GLdouble, GLdouble)), driDispatchRemapTable[WindowPos4dMESA_remap_index], parameters) -#define GET_WindowPos4dMESA(disp) GET_by_offset(disp, driDispatchRemapTable[WindowPos4dMESA_remap_index]) -#define SET_WindowPos4dMESA(disp, fn) SET_by_offset(disp, driDispatchRemapTable[WindowPos4dMESA_remap_index], fn) -#define CALL_WindowPos4dvMESA(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(const GLdouble *)), driDispatchRemapTable[WindowPos4dvMESA_remap_index], parameters) -#define GET_WindowPos4dvMESA(disp) GET_by_offset(disp, driDispatchRemapTable[WindowPos4dvMESA_remap_index]) -#define SET_WindowPos4dvMESA(disp, fn) SET_by_offset(disp, driDispatchRemapTable[WindowPos4dvMESA_remap_index], fn) -#define CALL_WindowPos4fMESA(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLfloat, GLfloat, GLfloat, GLfloat)), driDispatchRemapTable[WindowPos4fMESA_remap_index], parameters) -#define GET_WindowPos4fMESA(disp) GET_by_offset(disp, driDispatchRemapTable[WindowPos4fMESA_remap_index]) -#define SET_WindowPos4fMESA(disp, fn) SET_by_offset(disp, driDispatchRemapTable[WindowPos4fMESA_remap_index], fn) -#define CALL_WindowPos4fvMESA(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(const GLfloat *)), driDispatchRemapTable[WindowPos4fvMESA_remap_index], parameters) -#define GET_WindowPos4fvMESA(disp) GET_by_offset(disp, driDispatchRemapTable[WindowPos4fvMESA_remap_index]) -#define SET_WindowPos4fvMESA(disp, fn) SET_by_offset(disp, driDispatchRemapTable[WindowPos4fvMESA_remap_index], fn) -#define CALL_WindowPos4iMESA(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLint, GLint, GLint, GLint)), driDispatchRemapTable[WindowPos4iMESA_remap_index], parameters) -#define GET_WindowPos4iMESA(disp) GET_by_offset(disp, driDispatchRemapTable[WindowPos4iMESA_remap_index]) -#define SET_WindowPos4iMESA(disp, fn) SET_by_offset(disp, driDispatchRemapTable[WindowPos4iMESA_remap_index], fn) -#define CALL_WindowPos4ivMESA(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(const GLint *)), driDispatchRemapTable[WindowPos4ivMESA_remap_index], parameters) -#define GET_WindowPos4ivMESA(disp) GET_by_offset(disp, driDispatchRemapTable[WindowPos4ivMESA_remap_index]) -#define SET_WindowPos4ivMESA(disp, fn) SET_by_offset(disp, driDispatchRemapTable[WindowPos4ivMESA_remap_index], fn) -#define CALL_WindowPos4sMESA(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLshort, GLshort, GLshort, GLshort)), driDispatchRemapTable[WindowPos4sMESA_remap_index], parameters) -#define GET_WindowPos4sMESA(disp) GET_by_offset(disp, driDispatchRemapTable[WindowPos4sMESA_remap_index]) -#define SET_WindowPos4sMESA(disp, fn) SET_by_offset(disp, driDispatchRemapTable[WindowPos4sMESA_remap_index], fn) -#define CALL_WindowPos4svMESA(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(const GLshort *)), driDispatchRemapTable[WindowPos4svMESA_remap_index], parameters) -#define GET_WindowPos4svMESA(disp) GET_by_offset(disp, driDispatchRemapTable[WindowPos4svMESA_remap_index]) -#define SET_WindowPos4svMESA(disp, fn) SET_by_offset(disp, driDispatchRemapTable[WindowPos4svMESA_remap_index], fn) -#define CALL_BlendFuncSeparateEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLenum, GLenum)), driDispatchRemapTable[BlendFuncSeparateEXT_remap_index], parameters) -#define GET_BlendFuncSeparateEXT(disp) GET_by_offset(disp, driDispatchRemapTable[BlendFuncSeparateEXT_remap_index]) -#define SET_BlendFuncSeparateEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[BlendFuncSeparateEXT_remap_index], fn) -#define CALL_IndexMaterialEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum)), driDispatchRemapTable[IndexMaterialEXT_remap_index], parameters) -#define GET_IndexMaterialEXT(disp) GET_by_offset(disp, driDispatchRemapTable[IndexMaterialEXT_remap_index]) -#define SET_IndexMaterialEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[IndexMaterialEXT_remap_index], fn) -#define CALL_IndexFuncEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLclampf)), driDispatchRemapTable[IndexFuncEXT_remap_index], parameters) -#define GET_IndexFuncEXT(disp) GET_by_offset(disp, driDispatchRemapTable[IndexFuncEXT_remap_index]) -#define SET_IndexFuncEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[IndexFuncEXT_remap_index], fn) -#define CALL_LockArraysEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLint, GLsizei)), driDispatchRemapTable[LockArraysEXT_remap_index], parameters) -#define GET_LockArraysEXT(disp) GET_by_offset(disp, driDispatchRemapTable[LockArraysEXT_remap_index]) -#define SET_LockArraysEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[LockArraysEXT_remap_index], fn) -#define CALL_UnlockArraysEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(void)), driDispatchRemapTable[UnlockArraysEXT_remap_index], parameters) -#define GET_UnlockArraysEXT(disp) GET_by_offset(disp, driDispatchRemapTable[UnlockArraysEXT_remap_index]) -#define SET_UnlockArraysEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[UnlockArraysEXT_remap_index], fn) -#define CALL_CullParameterdvEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLdouble *)), driDispatchRemapTable[CullParameterdvEXT_remap_index], parameters) -#define GET_CullParameterdvEXT(disp) GET_by_offset(disp, driDispatchRemapTable[CullParameterdvEXT_remap_index]) -#define SET_CullParameterdvEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[CullParameterdvEXT_remap_index], fn) -#define CALL_CullParameterfvEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLfloat *)), driDispatchRemapTable[CullParameterfvEXT_remap_index], parameters) -#define GET_CullParameterfvEXT(disp) GET_by_offset(disp, driDispatchRemapTable[CullParameterfvEXT_remap_index]) -#define SET_CullParameterfvEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[CullParameterfvEXT_remap_index], fn) -#define CALL_HintPGI(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLint)), driDispatchRemapTable[HintPGI_remap_index], parameters) -#define GET_HintPGI(disp) GET_by_offset(disp, driDispatchRemapTable[HintPGI_remap_index]) -#define SET_HintPGI(disp, fn) SET_by_offset(disp, driDispatchRemapTable[HintPGI_remap_index], fn) -#define CALL_FogCoordfEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLfloat)), driDispatchRemapTable[FogCoordfEXT_remap_index], parameters) -#define GET_FogCoordfEXT(disp) GET_by_offset(disp, driDispatchRemapTable[FogCoordfEXT_remap_index]) -#define SET_FogCoordfEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[FogCoordfEXT_remap_index], fn) -#define CALL_FogCoordfvEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(const GLfloat *)), driDispatchRemapTable[FogCoordfvEXT_remap_index], parameters) -#define GET_FogCoordfvEXT(disp) GET_by_offset(disp, driDispatchRemapTable[FogCoordfvEXT_remap_index]) -#define SET_FogCoordfvEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[FogCoordfvEXT_remap_index], fn) -#define CALL_FogCoorddEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLdouble)), driDispatchRemapTable[FogCoorddEXT_remap_index], parameters) -#define GET_FogCoorddEXT(disp) GET_by_offset(disp, driDispatchRemapTable[FogCoorddEXT_remap_index]) -#define SET_FogCoorddEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[FogCoorddEXT_remap_index], fn) -#define CALL_FogCoorddvEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(const GLdouble *)), driDispatchRemapTable[FogCoorddvEXT_remap_index], parameters) -#define GET_FogCoorddvEXT(disp) GET_by_offset(disp, driDispatchRemapTable[FogCoorddvEXT_remap_index]) -#define SET_FogCoorddvEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[FogCoorddvEXT_remap_index], fn) -#define CALL_FogCoordPointerEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLsizei, const GLvoid *)), driDispatchRemapTable[FogCoordPointerEXT_remap_index], parameters) -#define GET_FogCoordPointerEXT(disp) GET_by_offset(disp, driDispatchRemapTable[FogCoordPointerEXT_remap_index]) -#define SET_FogCoordPointerEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[FogCoordPointerEXT_remap_index], fn) -#define CALL_GetColorTableEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLenum, GLvoid *)), driDispatchRemapTable[GetColorTableEXT_remap_index], parameters) -#define GET_GetColorTableEXT(disp) GET_by_offset(disp, driDispatchRemapTable[GetColorTableEXT_remap_index]) -#define SET_GetColorTableEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetColorTableEXT_remap_index], fn) -#define CALL_GetColorTableParameterivEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLint *)), driDispatchRemapTable[GetColorTableParameterivEXT_remap_index], parameters) -#define GET_GetColorTableParameterivEXT(disp) GET_by_offset(disp, driDispatchRemapTable[GetColorTableParameterivEXT_remap_index]) -#define SET_GetColorTableParameterivEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetColorTableParameterivEXT_remap_index], fn) -#define CALL_GetColorTableParameterfvEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLfloat *)), driDispatchRemapTable[GetColorTableParameterfvEXT_remap_index], parameters) -#define GET_GetColorTableParameterfvEXT(disp) GET_by_offset(disp, driDispatchRemapTable[GetColorTableParameterfvEXT_remap_index]) -#define SET_GetColorTableParameterfvEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetColorTableParameterfvEXT_remap_index], fn) -#define CALL_TbufferMask3DFX(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint)), driDispatchRemapTable[TbufferMask3DFX_remap_index], parameters) -#define GET_TbufferMask3DFX(disp) GET_by_offset(disp, driDispatchRemapTable[TbufferMask3DFX_remap_index]) -#define SET_TbufferMask3DFX(disp, fn) SET_by_offset(disp, driDispatchRemapTable[TbufferMask3DFX_remap_index], fn) -#define CALL_CompressedTexImage3DARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLint, GLenum, GLsizei, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *)), driDispatchRemapTable[CompressedTexImage3DARB_remap_index], parameters) -#define GET_CompressedTexImage3DARB(disp) GET_by_offset(disp, driDispatchRemapTable[CompressedTexImage3DARB_remap_index]) -#define SET_CompressedTexImage3DARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[CompressedTexImage3DARB_remap_index], fn) -#define CALL_CompressedTexImage2DARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLint, GLenum, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *)), driDispatchRemapTable[CompressedTexImage2DARB_remap_index], parameters) -#define GET_CompressedTexImage2DARB(disp) GET_by_offset(disp, driDispatchRemapTable[CompressedTexImage2DARB_remap_index]) -#define SET_CompressedTexImage2DARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[CompressedTexImage2DARB_remap_index], fn) -#define CALL_CompressedTexImage1DARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLint, GLenum, GLsizei, GLint, GLsizei, const GLvoid *)), driDispatchRemapTable[CompressedTexImage1DARB_remap_index], parameters) -#define GET_CompressedTexImage1DARB(disp) GET_by_offset(disp, driDispatchRemapTable[CompressedTexImage1DARB_remap_index]) -#define SET_CompressedTexImage1DARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[CompressedTexImage1DARB_remap_index], fn) -#define CALL_CompressedTexSubImage3DARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *)), driDispatchRemapTable[CompressedTexSubImage3DARB_remap_index], parameters) -#define GET_CompressedTexSubImage3DARB(disp) GET_by_offset(disp, driDispatchRemapTable[CompressedTexSubImage3DARB_remap_index]) -#define SET_CompressedTexSubImage3DARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[CompressedTexSubImage3DARB_remap_index], fn) -#define CALL_CompressedTexSubImage2DARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *)), driDispatchRemapTable[CompressedTexSubImage2DARB_remap_index], parameters) -#define GET_CompressedTexSubImage2DARB(disp) GET_by_offset(disp, driDispatchRemapTable[CompressedTexSubImage2DARB_remap_index]) -#define SET_CompressedTexSubImage2DARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[CompressedTexSubImage2DARB_remap_index], fn) -#define CALL_CompressedTexSubImage1DARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLint, GLint, GLsizei, GLenum, GLsizei, const GLvoid *)), driDispatchRemapTable[CompressedTexSubImage1DARB_remap_index], parameters) -#define GET_CompressedTexSubImage1DARB(disp) GET_by_offset(disp, driDispatchRemapTable[CompressedTexSubImage1DARB_remap_index]) -#define SET_CompressedTexSubImage1DARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[CompressedTexSubImage1DARB_remap_index], fn) -#define CALL_GetCompressedTexImageARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLint, GLvoid *)), driDispatchRemapTable[GetCompressedTexImageARB_remap_index], parameters) -#define GET_GetCompressedTexImageARB(disp) GET_by_offset(disp, driDispatchRemapTable[GetCompressedTexImageARB_remap_index]) -#define SET_GetCompressedTexImageARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetCompressedTexImageARB_remap_index], fn) -#define CALL_SecondaryColor3bEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLbyte, GLbyte, GLbyte)), driDispatchRemapTable[SecondaryColor3bEXT_remap_index], parameters) -#define GET_SecondaryColor3bEXT(disp) GET_by_offset(disp, driDispatchRemapTable[SecondaryColor3bEXT_remap_index]) -#define SET_SecondaryColor3bEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[SecondaryColor3bEXT_remap_index], fn) -#define CALL_SecondaryColor3bvEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(const GLbyte *)), driDispatchRemapTable[SecondaryColor3bvEXT_remap_index], parameters) -#define GET_SecondaryColor3bvEXT(disp) GET_by_offset(disp, driDispatchRemapTable[SecondaryColor3bvEXT_remap_index]) -#define SET_SecondaryColor3bvEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[SecondaryColor3bvEXT_remap_index], fn) -#define CALL_SecondaryColor3dEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLdouble, GLdouble, GLdouble)), driDispatchRemapTable[SecondaryColor3dEXT_remap_index], parameters) -#define GET_SecondaryColor3dEXT(disp) GET_by_offset(disp, driDispatchRemapTable[SecondaryColor3dEXT_remap_index]) -#define SET_SecondaryColor3dEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[SecondaryColor3dEXT_remap_index], fn) -#define CALL_SecondaryColor3dvEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(const GLdouble *)), driDispatchRemapTable[SecondaryColor3dvEXT_remap_index], parameters) -#define GET_SecondaryColor3dvEXT(disp) GET_by_offset(disp, driDispatchRemapTable[SecondaryColor3dvEXT_remap_index]) -#define SET_SecondaryColor3dvEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[SecondaryColor3dvEXT_remap_index], fn) -#define CALL_SecondaryColor3fEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLfloat, GLfloat, GLfloat)), driDispatchRemapTable[SecondaryColor3fEXT_remap_index], parameters) -#define GET_SecondaryColor3fEXT(disp) GET_by_offset(disp, driDispatchRemapTable[SecondaryColor3fEXT_remap_index]) -#define SET_SecondaryColor3fEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[SecondaryColor3fEXT_remap_index], fn) -#define CALL_SecondaryColor3fvEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(const GLfloat *)), driDispatchRemapTable[SecondaryColor3fvEXT_remap_index], parameters) -#define GET_SecondaryColor3fvEXT(disp) GET_by_offset(disp, driDispatchRemapTable[SecondaryColor3fvEXT_remap_index]) -#define SET_SecondaryColor3fvEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[SecondaryColor3fvEXT_remap_index], fn) -#define CALL_SecondaryColor3iEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLint, GLint, GLint)), driDispatchRemapTable[SecondaryColor3iEXT_remap_index], parameters) -#define GET_SecondaryColor3iEXT(disp) GET_by_offset(disp, driDispatchRemapTable[SecondaryColor3iEXT_remap_index]) -#define SET_SecondaryColor3iEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[SecondaryColor3iEXT_remap_index], fn) -#define CALL_SecondaryColor3ivEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(const GLint *)), driDispatchRemapTable[SecondaryColor3ivEXT_remap_index], parameters) -#define GET_SecondaryColor3ivEXT(disp) GET_by_offset(disp, driDispatchRemapTable[SecondaryColor3ivEXT_remap_index]) -#define SET_SecondaryColor3ivEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[SecondaryColor3ivEXT_remap_index], fn) -#define CALL_SecondaryColor3sEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLshort, GLshort, GLshort)), driDispatchRemapTable[SecondaryColor3sEXT_remap_index], parameters) -#define GET_SecondaryColor3sEXT(disp) GET_by_offset(disp, driDispatchRemapTable[SecondaryColor3sEXT_remap_index]) -#define SET_SecondaryColor3sEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[SecondaryColor3sEXT_remap_index], fn) -#define CALL_SecondaryColor3svEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(const GLshort *)), driDispatchRemapTable[SecondaryColor3svEXT_remap_index], parameters) -#define GET_SecondaryColor3svEXT(disp) GET_by_offset(disp, driDispatchRemapTable[SecondaryColor3svEXT_remap_index]) -#define SET_SecondaryColor3svEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[SecondaryColor3svEXT_remap_index], fn) -#define CALL_SecondaryColor3ubEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLubyte, GLubyte, GLubyte)), driDispatchRemapTable[SecondaryColor3ubEXT_remap_index], parameters) -#define GET_SecondaryColor3ubEXT(disp) GET_by_offset(disp, driDispatchRemapTable[SecondaryColor3ubEXT_remap_index]) -#define SET_SecondaryColor3ubEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[SecondaryColor3ubEXT_remap_index], fn) -#define CALL_SecondaryColor3ubvEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(const GLubyte *)), driDispatchRemapTable[SecondaryColor3ubvEXT_remap_index], parameters) -#define GET_SecondaryColor3ubvEXT(disp) GET_by_offset(disp, driDispatchRemapTable[SecondaryColor3ubvEXT_remap_index]) -#define SET_SecondaryColor3ubvEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[SecondaryColor3ubvEXT_remap_index], fn) -#define CALL_SecondaryColor3uiEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLuint, GLuint)), driDispatchRemapTable[SecondaryColor3uiEXT_remap_index], parameters) -#define GET_SecondaryColor3uiEXT(disp) GET_by_offset(disp, driDispatchRemapTable[SecondaryColor3uiEXT_remap_index]) -#define SET_SecondaryColor3uiEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[SecondaryColor3uiEXT_remap_index], fn) -#define CALL_SecondaryColor3uivEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(const GLuint *)), driDispatchRemapTable[SecondaryColor3uivEXT_remap_index], parameters) -#define GET_SecondaryColor3uivEXT(disp) GET_by_offset(disp, driDispatchRemapTable[SecondaryColor3uivEXT_remap_index]) -#define SET_SecondaryColor3uivEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[SecondaryColor3uivEXT_remap_index], fn) -#define CALL_SecondaryColor3usEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLushort, GLushort, GLushort)), driDispatchRemapTable[SecondaryColor3usEXT_remap_index], parameters) -#define GET_SecondaryColor3usEXT(disp) GET_by_offset(disp, driDispatchRemapTable[SecondaryColor3usEXT_remap_index]) -#define SET_SecondaryColor3usEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[SecondaryColor3usEXT_remap_index], fn) -#define CALL_SecondaryColor3usvEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(const GLushort *)), driDispatchRemapTable[SecondaryColor3usvEXT_remap_index], parameters) -#define GET_SecondaryColor3usvEXT(disp) GET_by_offset(disp, driDispatchRemapTable[SecondaryColor3usvEXT_remap_index]) -#define SET_SecondaryColor3usvEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[SecondaryColor3usvEXT_remap_index], fn) -#define CALL_SecondaryColorPointerEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLint, GLenum, GLsizei, const GLvoid *)), driDispatchRemapTable[SecondaryColorPointerEXT_remap_index], parameters) -#define GET_SecondaryColorPointerEXT(disp) GET_by_offset(disp, driDispatchRemapTable[SecondaryColorPointerEXT_remap_index]) -#define SET_SecondaryColorPointerEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[SecondaryColorPointerEXT_remap_index], fn) -#define CALL_AreProgramsResidentNV(disp, parameters) CALL_by_offset(disp, (GLboolean (GLAPIENTRYP)(GLsizei, const GLuint *, GLboolean *)), driDispatchRemapTable[AreProgramsResidentNV_remap_index], parameters) -#define GET_AreProgramsResidentNV(disp) GET_by_offset(disp, driDispatchRemapTable[AreProgramsResidentNV_remap_index]) -#define SET_AreProgramsResidentNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[AreProgramsResidentNV_remap_index], fn) -#define CALL_BindProgramNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint)), driDispatchRemapTable[BindProgramNV_remap_index], parameters) -#define GET_BindProgramNV(disp) GET_by_offset(disp, driDispatchRemapTable[BindProgramNV_remap_index]) -#define SET_BindProgramNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[BindProgramNV_remap_index], fn) -#define CALL_DeleteProgramsNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLsizei, const GLuint *)), driDispatchRemapTable[DeleteProgramsNV_remap_index], parameters) -#define GET_DeleteProgramsNV(disp) GET_by_offset(disp, driDispatchRemapTable[DeleteProgramsNV_remap_index]) -#define SET_DeleteProgramsNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[DeleteProgramsNV_remap_index], fn) -#define CALL_ExecuteProgramNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, const GLfloat *)), driDispatchRemapTable[ExecuteProgramNV_remap_index], parameters) -#define GET_ExecuteProgramNV(disp) GET_by_offset(disp, driDispatchRemapTable[ExecuteProgramNV_remap_index]) -#define SET_ExecuteProgramNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ExecuteProgramNV_remap_index], fn) -#define CALL_GenProgramsNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLsizei, GLuint *)), driDispatchRemapTable[GenProgramsNV_remap_index], parameters) -#define GET_GenProgramsNV(disp) GET_by_offset(disp, driDispatchRemapTable[GenProgramsNV_remap_index]) -#define SET_GenProgramsNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GenProgramsNV_remap_index], fn) -#define CALL_GetProgramParameterdvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, GLenum, GLdouble *)), driDispatchRemapTable[GetProgramParameterdvNV_remap_index], parameters) -#define GET_GetProgramParameterdvNV(disp) GET_by_offset(disp, driDispatchRemapTable[GetProgramParameterdvNV_remap_index]) -#define SET_GetProgramParameterdvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetProgramParameterdvNV_remap_index], fn) -#define CALL_GetProgramParameterfvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, GLenum, GLfloat *)), driDispatchRemapTable[GetProgramParameterfvNV_remap_index], parameters) -#define GET_GetProgramParameterfvNV(disp) GET_by_offset(disp, driDispatchRemapTable[GetProgramParameterfvNV_remap_index]) -#define SET_GetProgramParameterfvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetProgramParameterfvNV_remap_index], fn) -#define CALL_GetProgramivNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLenum, GLint *)), driDispatchRemapTable[GetProgramivNV_remap_index], parameters) -#define GET_GetProgramivNV(disp) GET_by_offset(disp, driDispatchRemapTable[GetProgramivNV_remap_index]) -#define SET_GetProgramivNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetProgramivNV_remap_index], fn) -#define CALL_GetProgramStringNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLenum, GLubyte *)), driDispatchRemapTable[GetProgramStringNV_remap_index], parameters) -#define GET_GetProgramStringNV(disp) GET_by_offset(disp, driDispatchRemapTable[GetProgramStringNV_remap_index]) -#define SET_GetProgramStringNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetProgramStringNV_remap_index], fn) -#define CALL_GetTrackMatrixivNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, GLenum, GLint *)), driDispatchRemapTable[GetTrackMatrixivNV_remap_index], parameters) -#define GET_GetTrackMatrixivNV(disp) GET_by_offset(disp, driDispatchRemapTable[GetTrackMatrixivNV_remap_index]) -#define SET_GetTrackMatrixivNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetTrackMatrixivNV_remap_index], fn) -#define CALL_GetVertexAttribdvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLenum, GLdouble *)), driDispatchRemapTable[GetVertexAttribdvARB_remap_index], parameters) -#define GET_GetVertexAttribdvARB(disp) GET_by_offset(disp, driDispatchRemapTable[GetVertexAttribdvARB_remap_index]) -#define SET_GetVertexAttribdvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetVertexAttribdvARB_remap_index], fn) -#define CALL_GetVertexAttribfvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLenum, GLfloat *)), driDispatchRemapTable[GetVertexAttribfvARB_remap_index], parameters) -#define GET_GetVertexAttribfvARB(disp) GET_by_offset(disp, driDispatchRemapTable[GetVertexAttribfvARB_remap_index]) -#define SET_GetVertexAttribfvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetVertexAttribfvARB_remap_index], fn) -#define CALL_GetVertexAttribivARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLenum, GLint *)), driDispatchRemapTable[GetVertexAttribivARB_remap_index], parameters) -#define GET_GetVertexAttribivARB(disp) GET_by_offset(disp, driDispatchRemapTable[GetVertexAttribivARB_remap_index]) -#define SET_GetVertexAttribivARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetVertexAttribivARB_remap_index], fn) -#define CALL_GetVertexAttribPointervNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLenum, GLvoid **)), driDispatchRemapTable[GetVertexAttribPointervNV_remap_index], parameters) -#define GET_GetVertexAttribPointervNV(disp) GET_by_offset(disp, driDispatchRemapTable[GetVertexAttribPointervNV_remap_index]) -#define SET_GetVertexAttribPointervNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetVertexAttribPointervNV_remap_index], fn) -#define CALL_IsProgramNV(disp, parameters) CALL_by_offset(disp, (GLboolean (GLAPIENTRYP)(GLuint)), driDispatchRemapTable[IsProgramNV_remap_index], parameters) -#define GET_IsProgramNV(disp) GET_by_offset(disp, driDispatchRemapTable[IsProgramNV_remap_index]) -#define SET_IsProgramNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[IsProgramNV_remap_index], fn) -#define CALL_LoadProgramNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, GLsizei, const GLubyte *)), driDispatchRemapTable[LoadProgramNV_remap_index], parameters) -#define GET_LoadProgramNV(disp) GET_by_offset(disp, driDispatchRemapTable[LoadProgramNV_remap_index]) -#define SET_LoadProgramNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[LoadProgramNV_remap_index], fn) -#define CALL_ProgramParameter4dNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, GLdouble, GLdouble, GLdouble, GLdouble)), driDispatchRemapTable[ProgramParameter4dNV_remap_index], parameters) -#define GET_ProgramParameter4dNV(disp) GET_by_offset(disp, driDispatchRemapTable[ProgramParameter4dNV_remap_index]) -#define SET_ProgramParameter4dNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ProgramParameter4dNV_remap_index], fn) -#define CALL_ProgramParameter4dvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, const GLdouble *)), driDispatchRemapTable[ProgramParameter4dvNV_remap_index], parameters) -#define GET_ProgramParameter4dvNV(disp) GET_by_offset(disp, driDispatchRemapTable[ProgramParameter4dvNV_remap_index]) -#define SET_ProgramParameter4dvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ProgramParameter4dvNV_remap_index], fn) -#define CALL_ProgramParameter4fNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, GLfloat, GLfloat, GLfloat, GLfloat)), driDispatchRemapTable[ProgramParameter4fNV_remap_index], parameters) -#define GET_ProgramParameter4fNV(disp) GET_by_offset(disp, driDispatchRemapTable[ProgramParameter4fNV_remap_index]) -#define SET_ProgramParameter4fNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ProgramParameter4fNV_remap_index], fn) -#define CALL_ProgramParameter4fvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, const GLfloat *)), driDispatchRemapTable[ProgramParameter4fvNV_remap_index], parameters) -#define GET_ProgramParameter4fvNV(disp) GET_by_offset(disp, driDispatchRemapTable[ProgramParameter4fvNV_remap_index]) -#define SET_ProgramParameter4fvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ProgramParameter4fvNV_remap_index], fn) -#define CALL_ProgramParameters4dvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, GLuint, const GLdouble *)), driDispatchRemapTable[ProgramParameters4dvNV_remap_index], parameters) -#define GET_ProgramParameters4dvNV(disp) GET_by_offset(disp, driDispatchRemapTable[ProgramParameters4dvNV_remap_index]) -#define SET_ProgramParameters4dvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ProgramParameters4dvNV_remap_index], fn) -#define CALL_ProgramParameters4fvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, GLuint, const GLfloat *)), driDispatchRemapTable[ProgramParameters4fvNV_remap_index], parameters) -#define GET_ProgramParameters4fvNV(disp) GET_by_offset(disp, driDispatchRemapTable[ProgramParameters4fvNV_remap_index]) -#define SET_ProgramParameters4fvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ProgramParameters4fvNV_remap_index], fn) -#define CALL_RequestResidentProgramsNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLsizei, const GLuint *)), driDispatchRemapTable[RequestResidentProgramsNV_remap_index], parameters) -#define GET_RequestResidentProgramsNV(disp) GET_by_offset(disp, driDispatchRemapTable[RequestResidentProgramsNV_remap_index]) -#define SET_RequestResidentProgramsNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[RequestResidentProgramsNV_remap_index], fn) -#define CALL_TrackMatrixNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, GLenum, GLenum)), driDispatchRemapTable[TrackMatrixNV_remap_index], parameters) -#define GET_TrackMatrixNV(disp) GET_by_offset(disp, driDispatchRemapTable[TrackMatrixNV_remap_index]) -#define SET_TrackMatrixNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[TrackMatrixNV_remap_index], fn) -#define CALL_VertexAttribPointerNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLint, GLenum, GLsizei, const GLvoid *)), driDispatchRemapTable[VertexAttribPointerNV_remap_index], parameters) -#define GET_VertexAttribPointerNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttribPointerNV_remap_index]) -#define SET_VertexAttribPointerNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttribPointerNV_remap_index], fn) -#define CALL_VertexAttrib1dARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLdouble)), driDispatchRemapTable[VertexAttrib1dARB_remap_index], parameters) -#define GET_VertexAttrib1dARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib1dARB_remap_index]) -#define SET_VertexAttrib1dARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib1dARB_remap_index], fn) -#define CALL_VertexAttrib1dvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLdouble *)), driDispatchRemapTable[VertexAttrib1dvARB_remap_index], parameters) -#define GET_VertexAttrib1dvARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib1dvARB_remap_index]) -#define SET_VertexAttrib1dvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib1dvARB_remap_index], fn) -#define CALL_VertexAttrib1fARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLfloat)), driDispatchRemapTable[VertexAttrib1fARB_remap_index], parameters) -#define GET_VertexAttrib1fARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib1fARB_remap_index]) -#define SET_VertexAttrib1fARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib1fARB_remap_index], fn) -#define CALL_VertexAttrib1fvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLfloat *)), driDispatchRemapTable[VertexAttrib1fvARB_remap_index], parameters) -#define GET_VertexAttrib1fvARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib1fvARB_remap_index]) -#define SET_VertexAttrib1fvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib1fvARB_remap_index], fn) -#define CALL_VertexAttrib1sARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLshort)), driDispatchRemapTable[VertexAttrib1sARB_remap_index], parameters) -#define GET_VertexAttrib1sARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib1sARB_remap_index]) -#define SET_VertexAttrib1sARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib1sARB_remap_index], fn) -#define CALL_VertexAttrib1svARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLshort *)), driDispatchRemapTable[VertexAttrib1svARB_remap_index], parameters) -#define GET_VertexAttrib1svARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib1svARB_remap_index]) -#define SET_VertexAttrib1svARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib1svARB_remap_index], fn) -#define CALL_VertexAttrib2dARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLdouble, GLdouble)), driDispatchRemapTable[VertexAttrib2dARB_remap_index], parameters) -#define GET_VertexAttrib2dARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib2dARB_remap_index]) -#define SET_VertexAttrib2dARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib2dARB_remap_index], fn) -#define CALL_VertexAttrib2dvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLdouble *)), driDispatchRemapTable[VertexAttrib2dvARB_remap_index], parameters) -#define GET_VertexAttrib2dvARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib2dvARB_remap_index]) -#define SET_VertexAttrib2dvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib2dvARB_remap_index], fn) -#define CALL_VertexAttrib2fARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLfloat, GLfloat)), driDispatchRemapTable[VertexAttrib2fARB_remap_index], parameters) -#define GET_VertexAttrib2fARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib2fARB_remap_index]) -#define SET_VertexAttrib2fARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib2fARB_remap_index], fn) -#define CALL_VertexAttrib2fvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLfloat *)), driDispatchRemapTable[VertexAttrib2fvARB_remap_index], parameters) -#define GET_VertexAttrib2fvARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib2fvARB_remap_index]) -#define SET_VertexAttrib2fvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib2fvARB_remap_index], fn) -#define CALL_VertexAttrib2sARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLshort, GLshort)), driDispatchRemapTable[VertexAttrib2sARB_remap_index], parameters) -#define GET_VertexAttrib2sARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib2sARB_remap_index]) -#define SET_VertexAttrib2sARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib2sARB_remap_index], fn) -#define CALL_VertexAttrib2svARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLshort *)), driDispatchRemapTable[VertexAttrib2svARB_remap_index], parameters) -#define GET_VertexAttrib2svARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib2svARB_remap_index]) -#define SET_VertexAttrib2svARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib2svARB_remap_index], fn) -#define CALL_VertexAttrib3dARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLdouble, GLdouble, GLdouble)), driDispatchRemapTable[VertexAttrib3dARB_remap_index], parameters) -#define GET_VertexAttrib3dARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib3dARB_remap_index]) -#define SET_VertexAttrib3dARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib3dARB_remap_index], fn) -#define CALL_VertexAttrib3dvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLdouble *)), driDispatchRemapTable[VertexAttrib3dvARB_remap_index], parameters) -#define GET_VertexAttrib3dvARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib3dvARB_remap_index]) -#define SET_VertexAttrib3dvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib3dvARB_remap_index], fn) -#define CALL_VertexAttrib3fARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLfloat, GLfloat, GLfloat)), driDispatchRemapTable[VertexAttrib3fARB_remap_index], parameters) -#define GET_VertexAttrib3fARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib3fARB_remap_index]) -#define SET_VertexAttrib3fARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib3fARB_remap_index], fn) -#define CALL_VertexAttrib3fvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLfloat *)), driDispatchRemapTable[VertexAttrib3fvARB_remap_index], parameters) -#define GET_VertexAttrib3fvARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib3fvARB_remap_index]) -#define SET_VertexAttrib3fvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib3fvARB_remap_index], fn) -#define CALL_VertexAttrib3sARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLshort, GLshort, GLshort)), driDispatchRemapTable[VertexAttrib3sARB_remap_index], parameters) -#define GET_VertexAttrib3sARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib3sARB_remap_index]) -#define SET_VertexAttrib3sARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib3sARB_remap_index], fn) -#define CALL_VertexAttrib3svARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLshort *)), driDispatchRemapTable[VertexAttrib3svARB_remap_index], parameters) -#define GET_VertexAttrib3svARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib3svARB_remap_index]) -#define SET_VertexAttrib3svARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib3svARB_remap_index], fn) -#define CALL_VertexAttrib4dARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLdouble, GLdouble, GLdouble, GLdouble)), driDispatchRemapTable[VertexAttrib4dARB_remap_index], parameters) -#define GET_VertexAttrib4dARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib4dARB_remap_index]) -#define SET_VertexAttrib4dARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib4dARB_remap_index], fn) -#define CALL_VertexAttrib4dvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLdouble *)), driDispatchRemapTable[VertexAttrib4dvARB_remap_index], parameters) -#define GET_VertexAttrib4dvARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib4dvARB_remap_index]) -#define SET_VertexAttrib4dvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib4dvARB_remap_index], fn) -#define CALL_VertexAttrib4fARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLfloat, GLfloat, GLfloat, GLfloat)), driDispatchRemapTable[VertexAttrib4fARB_remap_index], parameters) -#define GET_VertexAttrib4fARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib4fARB_remap_index]) -#define SET_VertexAttrib4fARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib4fARB_remap_index], fn) -#define CALL_VertexAttrib4fvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLfloat *)), driDispatchRemapTable[VertexAttrib4fvARB_remap_index], parameters) -#define GET_VertexAttrib4fvARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib4fvARB_remap_index]) -#define SET_VertexAttrib4fvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib4fvARB_remap_index], fn) -#define CALL_VertexAttrib4sARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLshort, GLshort, GLshort, GLshort)), driDispatchRemapTable[VertexAttrib4sARB_remap_index], parameters) -#define GET_VertexAttrib4sARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib4sARB_remap_index]) -#define SET_VertexAttrib4sARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib4sARB_remap_index], fn) -#define CALL_VertexAttrib4svARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLshort *)), driDispatchRemapTable[VertexAttrib4svARB_remap_index], parameters) -#define GET_VertexAttrib4svARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib4svARB_remap_index]) -#define SET_VertexAttrib4svARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib4svARB_remap_index], fn) -#define CALL_VertexAttrib4NubARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLubyte, GLubyte, GLubyte, GLubyte)), driDispatchRemapTable[VertexAttrib4NubARB_remap_index], parameters) -#define GET_VertexAttrib4NubARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib4NubARB_remap_index]) -#define SET_VertexAttrib4NubARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib4NubARB_remap_index], fn) -#define CALL_VertexAttrib4NubvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLubyte *)), driDispatchRemapTable[VertexAttrib4NubvARB_remap_index], parameters) -#define GET_VertexAttrib4NubvARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib4NubvARB_remap_index]) -#define SET_VertexAttrib4NubvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib4NubvARB_remap_index], fn) -#define CALL_VertexAttribs1dvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLsizei, const GLdouble *)), driDispatchRemapTable[VertexAttribs1dvNV_remap_index], parameters) -#define GET_VertexAttribs1dvNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttribs1dvNV_remap_index]) -#define SET_VertexAttribs1dvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttribs1dvNV_remap_index], fn) -#define CALL_VertexAttribs1fvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLsizei, const GLfloat *)), driDispatchRemapTable[VertexAttribs1fvNV_remap_index], parameters) -#define GET_VertexAttribs1fvNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttribs1fvNV_remap_index]) -#define SET_VertexAttribs1fvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttribs1fvNV_remap_index], fn) -#define CALL_VertexAttribs1svNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLsizei, const GLshort *)), driDispatchRemapTable[VertexAttribs1svNV_remap_index], parameters) -#define GET_VertexAttribs1svNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttribs1svNV_remap_index]) -#define SET_VertexAttribs1svNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttribs1svNV_remap_index], fn) -#define CALL_VertexAttribs2dvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLsizei, const GLdouble *)), driDispatchRemapTable[VertexAttribs2dvNV_remap_index], parameters) -#define GET_VertexAttribs2dvNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttribs2dvNV_remap_index]) -#define SET_VertexAttribs2dvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttribs2dvNV_remap_index], fn) -#define CALL_VertexAttribs2fvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLsizei, const GLfloat *)), driDispatchRemapTable[VertexAttribs2fvNV_remap_index], parameters) -#define GET_VertexAttribs2fvNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttribs2fvNV_remap_index]) -#define SET_VertexAttribs2fvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttribs2fvNV_remap_index], fn) -#define CALL_VertexAttribs2svNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLsizei, const GLshort *)), driDispatchRemapTable[VertexAttribs2svNV_remap_index], parameters) -#define GET_VertexAttribs2svNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttribs2svNV_remap_index]) -#define SET_VertexAttribs2svNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttribs2svNV_remap_index], fn) -#define CALL_VertexAttribs3dvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLsizei, const GLdouble *)), driDispatchRemapTable[VertexAttribs3dvNV_remap_index], parameters) -#define GET_VertexAttribs3dvNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttribs3dvNV_remap_index]) -#define SET_VertexAttribs3dvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttribs3dvNV_remap_index], fn) -#define CALL_VertexAttribs3fvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLsizei, const GLfloat *)), driDispatchRemapTable[VertexAttribs3fvNV_remap_index], parameters) -#define GET_VertexAttribs3fvNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttribs3fvNV_remap_index]) -#define SET_VertexAttribs3fvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttribs3fvNV_remap_index], fn) -#define CALL_VertexAttribs3svNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLsizei, const GLshort *)), driDispatchRemapTable[VertexAttribs3svNV_remap_index], parameters) -#define GET_VertexAttribs3svNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttribs3svNV_remap_index]) -#define SET_VertexAttribs3svNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttribs3svNV_remap_index], fn) -#define CALL_VertexAttribs4dvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLsizei, const GLdouble *)), driDispatchRemapTable[VertexAttribs4dvNV_remap_index], parameters) -#define GET_VertexAttribs4dvNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttribs4dvNV_remap_index]) -#define SET_VertexAttribs4dvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttribs4dvNV_remap_index], fn) -#define CALL_VertexAttribs4fvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLsizei, const GLfloat *)), driDispatchRemapTable[VertexAttribs4fvNV_remap_index], parameters) -#define GET_VertexAttribs4fvNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttribs4fvNV_remap_index]) -#define SET_VertexAttribs4fvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttribs4fvNV_remap_index], fn) -#define CALL_VertexAttribs4svNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLsizei, const GLshort *)), driDispatchRemapTable[VertexAttribs4svNV_remap_index], parameters) -#define GET_VertexAttribs4svNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttribs4svNV_remap_index]) -#define SET_VertexAttribs4svNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttribs4svNV_remap_index], fn) -#define CALL_VertexAttribs4ubvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLsizei, const GLubyte *)), driDispatchRemapTable[VertexAttribs4ubvNV_remap_index], parameters) -#define GET_VertexAttribs4ubvNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttribs4ubvNV_remap_index]) -#define SET_VertexAttribs4ubvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttribs4ubvNV_remap_index], fn) -#define CALL_PointParameteriNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLint)), driDispatchRemapTable[PointParameteriNV_remap_index], parameters) -#define GET_PointParameteriNV(disp) GET_by_offset(disp, driDispatchRemapTable[PointParameteriNV_remap_index]) -#define SET_PointParameteriNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[PointParameteriNV_remap_index], fn) -#define CALL_PointParameterivNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, const GLint *)), driDispatchRemapTable[PointParameterivNV_remap_index], parameters) -#define GET_PointParameterivNV(disp) GET_by_offset(disp, driDispatchRemapTable[PointParameterivNV_remap_index]) -#define SET_PointParameterivNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[PointParameterivNV_remap_index], fn) -#define CALL_MultiDrawArraysEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLint *, GLsizei *, GLsizei)), driDispatchRemapTable[MultiDrawArraysEXT_remap_index], parameters) -#define GET_MultiDrawArraysEXT(disp) GET_by_offset(disp, driDispatchRemapTable[MultiDrawArraysEXT_remap_index]) -#define SET_MultiDrawArraysEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[MultiDrawArraysEXT_remap_index], fn) -#define CALL_MultiDrawElementsEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, const GLsizei *, GLenum, const GLvoid **, GLsizei)), driDispatchRemapTable[MultiDrawElementsEXT_remap_index], parameters) -#define GET_MultiDrawElementsEXT(disp) GET_by_offset(disp, driDispatchRemapTable[MultiDrawElementsEXT_remap_index]) -#define SET_MultiDrawElementsEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[MultiDrawElementsEXT_remap_index], fn) -#define CALL_ActiveStencilFaceEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum)), driDispatchRemapTable[ActiveStencilFaceEXT_remap_index], parameters) -#define GET_ActiveStencilFaceEXT(disp) GET_by_offset(disp, driDispatchRemapTable[ActiveStencilFaceEXT_remap_index]) -#define SET_ActiveStencilFaceEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ActiveStencilFaceEXT_remap_index], fn) -#define CALL_DeleteFencesNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLsizei, const GLuint *)), driDispatchRemapTable[DeleteFencesNV_remap_index], parameters) -#define GET_DeleteFencesNV(disp) GET_by_offset(disp, driDispatchRemapTable[DeleteFencesNV_remap_index]) -#define SET_DeleteFencesNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[DeleteFencesNV_remap_index], fn) -#define CALL_GenFencesNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLsizei, GLuint *)), driDispatchRemapTable[GenFencesNV_remap_index], parameters) -#define GET_GenFencesNV(disp) GET_by_offset(disp, driDispatchRemapTable[GenFencesNV_remap_index]) -#define SET_GenFencesNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GenFencesNV_remap_index], fn) -#define CALL_IsFenceNV(disp, parameters) CALL_by_offset(disp, (GLboolean (GLAPIENTRYP)(GLuint)), driDispatchRemapTable[IsFenceNV_remap_index], parameters) -#define GET_IsFenceNV(disp) GET_by_offset(disp, driDispatchRemapTable[IsFenceNV_remap_index]) -#define SET_IsFenceNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[IsFenceNV_remap_index], fn) -#define CALL_TestFenceNV(disp, parameters) CALL_by_offset(disp, (GLboolean (GLAPIENTRYP)(GLuint)), driDispatchRemapTable[TestFenceNV_remap_index], parameters) -#define GET_TestFenceNV(disp) GET_by_offset(disp, driDispatchRemapTable[TestFenceNV_remap_index]) -#define SET_TestFenceNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[TestFenceNV_remap_index], fn) -#define CALL_GetFenceivNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLenum, GLint *)), driDispatchRemapTable[GetFenceivNV_remap_index], parameters) -#define GET_GetFenceivNV(disp) GET_by_offset(disp, driDispatchRemapTable[GetFenceivNV_remap_index]) -#define SET_GetFenceivNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetFenceivNV_remap_index], fn) -#define CALL_FinishFenceNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint)), driDispatchRemapTable[FinishFenceNV_remap_index], parameters) -#define GET_FinishFenceNV(disp) GET_by_offset(disp, driDispatchRemapTable[FinishFenceNV_remap_index]) -#define SET_FinishFenceNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[FinishFenceNV_remap_index], fn) -#define CALL_SetFenceNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLenum)), driDispatchRemapTable[SetFenceNV_remap_index], parameters) -#define GET_SetFenceNV(disp) GET_by_offset(disp, driDispatchRemapTable[SetFenceNV_remap_index]) -#define SET_SetFenceNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[SetFenceNV_remap_index], fn) -#define CALL_VertexAttrib4bvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLbyte *)), driDispatchRemapTable[VertexAttrib4bvARB_remap_index], parameters) -#define GET_VertexAttrib4bvARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib4bvARB_remap_index]) -#define SET_VertexAttrib4bvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib4bvARB_remap_index], fn) -#define CALL_VertexAttrib4ivARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLint *)), driDispatchRemapTable[VertexAttrib4ivARB_remap_index], parameters) -#define GET_VertexAttrib4ivARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib4ivARB_remap_index]) -#define SET_VertexAttrib4ivARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib4ivARB_remap_index], fn) -#define CALL_VertexAttrib4ubvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLubyte *)), driDispatchRemapTable[VertexAttrib4ubvARB_remap_index], parameters) -#define GET_VertexAttrib4ubvARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib4ubvARB_remap_index]) -#define SET_VertexAttrib4ubvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib4ubvARB_remap_index], fn) -#define CALL_VertexAttrib4usvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLushort *)), driDispatchRemapTable[VertexAttrib4usvARB_remap_index], parameters) -#define GET_VertexAttrib4usvARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib4usvARB_remap_index]) -#define SET_VertexAttrib4usvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib4usvARB_remap_index], fn) -#define CALL_VertexAttrib4uivARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLuint *)), driDispatchRemapTable[VertexAttrib4uivARB_remap_index], parameters) -#define GET_VertexAttrib4uivARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib4uivARB_remap_index]) -#define SET_VertexAttrib4uivARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib4uivARB_remap_index], fn) -#define CALL_VertexAttrib4NbvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLbyte *)), driDispatchRemapTable[VertexAttrib4NbvARB_remap_index], parameters) -#define GET_VertexAttrib4NbvARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib4NbvARB_remap_index]) -#define SET_VertexAttrib4NbvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib4NbvARB_remap_index], fn) -#define CALL_VertexAttrib4NsvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLshort *)), driDispatchRemapTable[VertexAttrib4NsvARB_remap_index], parameters) -#define GET_VertexAttrib4NsvARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib4NsvARB_remap_index]) -#define SET_VertexAttrib4NsvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib4NsvARB_remap_index], fn) -#define CALL_VertexAttrib4NivARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLint *)), driDispatchRemapTable[VertexAttrib4NivARB_remap_index], parameters) -#define GET_VertexAttrib4NivARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib4NivARB_remap_index]) -#define SET_VertexAttrib4NivARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib4NivARB_remap_index], fn) -#define CALL_VertexAttrib4NusvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLushort *)), driDispatchRemapTable[VertexAttrib4NusvARB_remap_index], parameters) -#define GET_VertexAttrib4NusvARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib4NusvARB_remap_index]) -#define SET_VertexAttrib4NusvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib4NusvARB_remap_index], fn) -#define CALL_VertexAttrib4NuivARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLuint *)), driDispatchRemapTable[VertexAttrib4NuivARB_remap_index], parameters) -#define GET_VertexAttrib4NuivARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib4NuivARB_remap_index]) -#define SET_VertexAttrib4NuivARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib4NuivARB_remap_index], fn) -#define CALL_VertexAttribPointerARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLint, GLenum, GLboolean, GLsizei, const GLvoid *)), driDispatchRemapTable[VertexAttribPointerARB_remap_index], parameters) -#define GET_VertexAttribPointerARB(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttribPointerARB_remap_index]) -#define SET_VertexAttribPointerARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttribPointerARB_remap_index], fn) -#define CALL_EnableVertexAttribArrayARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint)), driDispatchRemapTable[EnableVertexAttribArrayARB_remap_index], parameters) -#define GET_EnableVertexAttribArrayARB(disp) GET_by_offset(disp, driDispatchRemapTable[EnableVertexAttribArrayARB_remap_index]) -#define SET_EnableVertexAttribArrayARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[EnableVertexAttribArrayARB_remap_index], fn) -#define CALL_DisableVertexAttribArrayARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint)), driDispatchRemapTable[DisableVertexAttribArrayARB_remap_index], parameters) -#define GET_DisableVertexAttribArrayARB(disp) GET_by_offset(disp, driDispatchRemapTable[DisableVertexAttribArrayARB_remap_index]) -#define SET_DisableVertexAttribArrayARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[DisableVertexAttribArrayARB_remap_index], fn) -#define CALL_ProgramStringARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLsizei, const GLvoid *)), driDispatchRemapTable[ProgramStringARB_remap_index], parameters) -#define GET_ProgramStringARB(disp) GET_by_offset(disp, driDispatchRemapTable[ProgramStringARB_remap_index]) -#define SET_ProgramStringARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ProgramStringARB_remap_index], fn) -#define CALL_ProgramEnvParameter4dARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, GLdouble, GLdouble, GLdouble, GLdouble)), driDispatchRemapTable[ProgramEnvParameter4dARB_remap_index], parameters) -#define GET_ProgramEnvParameter4dARB(disp) GET_by_offset(disp, driDispatchRemapTable[ProgramEnvParameter4dARB_remap_index]) -#define SET_ProgramEnvParameter4dARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ProgramEnvParameter4dARB_remap_index], fn) -#define CALL_ProgramEnvParameter4dvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, const GLdouble *)), driDispatchRemapTable[ProgramEnvParameter4dvARB_remap_index], parameters) -#define GET_ProgramEnvParameter4dvARB(disp) GET_by_offset(disp, driDispatchRemapTable[ProgramEnvParameter4dvARB_remap_index]) -#define SET_ProgramEnvParameter4dvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ProgramEnvParameter4dvARB_remap_index], fn) -#define CALL_ProgramEnvParameter4fARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, GLfloat, GLfloat, GLfloat, GLfloat)), driDispatchRemapTable[ProgramEnvParameter4fARB_remap_index], parameters) -#define GET_ProgramEnvParameter4fARB(disp) GET_by_offset(disp, driDispatchRemapTable[ProgramEnvParameter4fARB_remap_index]) -#define SET_ProgramEnvParameter4fARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ProgramEnvParameter4fARB_remap_index], fn) -#define CALL_ProgramEnvParameter4fvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, const GLfloat *)), driDispatchRemapTable[ProgramEnvParameter4fvARB_remap_index], parameters) -#define GET_ProgramEnvParameter4fvARB(disp) GET_by_offset(disp, driDispatchRemapTable[ProgramEnvParameter4fvARB_remap_index]) -#define SET_ProgramEnvParameter4fvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ProgramEnvParameter4fvARB_remap_index], fn) -#define CALL_ProgramLocalParameter4dARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, GLdouble, GLdouble, GLdouble, GLdouble)), driDispatchRemapTable[ProgramLocalParameter4dARB_remap_index], parameters) -#define GET_ProgramLocalParameter4dARB(disp) GET_by_offset(disp, driDispatchRemapTable[ProgramLocalParameter4dARB_remap_index]) -#define SET_ProgramLocalParameter4dARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ProgramLocalParameter4dARB_remap_index], fn) -#define CALL_ProgramLocalParameter4dvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, const GLdouble *)), driDispatchRemapTable[ProgramLocalParameter4dvARB_remap_index], parameters) -#define GET_ProgramLocalParameter4dvARB(disp) GET_by_offset(disp, driDispatchRemapTable[ProgramLocalParameter4dvARB_remap_index]) -#define SET_ProgramLocalParameter4dvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ProgramLocalParameter4dvARB_remap_index], fn) -#define CALL_ProgramLocalParameter4fARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, GLfloat, GLfloat, GLfloat, GLfloat)), driDispatchRemapTable[ProgramLocalParameter4fARB_remap_index], parameters) -#define GET_ProgramLocalParameter4fARB(disp) GET_by_offset(disp, driDispatchRemapTable[ProgramLocalParameter4fARB_remap_index]) -#define SET_ProgramLocalParameter4fARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ProgramLocalParameter4fARB_remap_index], fn) -#define CALL_ProgramLocalParameter4fvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, const GLfloat *)), driDispatchRemapTable[ProgramLocalParameter4fvARB_remap_index], parameters) -#define GET_ProgramLocalParameter4fvARB(disp) GET_by_offset(disp, driDispatchRemapTable[ProgramLocalParameter4fvARB_remap_index]) -#define SET_ProgramLocalParameter4fvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ProgramLocalParameter4fvARB_remap_index], fn) -#define CALL_GetProgramEnvParameterdvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, GLdouble *)), driDispatchRemapTable[GetProgramEnvParameterdvARB_remap_index], parameters) -#define GET_GetProgramEnvParameterdvARB(disp) GET_by_offset(disp, driDispatchRemapTable[GetProgramEnvParameterdvARB_remap_index]) -#define SET_GetProgramEnvParameterdvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetProgramEnvParameterdvARB_remap_index], fn) -#define CALL_GetProgramEnvParameterfvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, GLfloat *)), driDispatchRemapTable[GetProgramEnvParameterfvARB_remap_index], parameters) -#define GET_GetProgramEnvParameterfvARB(disp) GET_by_offset(disp, driDispatchRemapTable[GetProgramEnvParameterfvARB_remap_index]) -#define SET_GetProgramEnvParameterfvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetProgramEnvParameterfvARB_remap_index], fn) -#define CALL_GetProgramLocalParameterdvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, GLdouble *)), driDispatchRemapTable[GetProgramLocalParameterdvARB_remap_index], parameters) -#define GET_GetProgramLocalParameterdvARB(disp) GET_by_offset(disp, driDispatchRemapTable[GetProgramLocalParameterdvARB_remap_index]) -#define SET_GetProgramLocalParameterdvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetProgramLocalParameterdvARB_remap_index], fn) -#define CALL_GetProgramLocalParameterfvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, GLfloat *)), driDispatchRemapTable[GetProgramLocalParameterfvARB_remap_index], parameters) -#define GET_GetProgramLocalParameterfvARB(disp) GET_by_offset(disp, driDispatchRemapTable[GetProgramLocalParameterfvARB_remap_index]) -#define SET_GetProgramLocalParameterfvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetProgramLocalParameterfvARB_remap_index], fn) -#define CALL_GetProgramivARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLint *)), driDispatchRemapTable[GetProgramivARB_remap_index], parameters) -#define GET_GetProgramivARB(disp) GET_by_offset(disp, driDispatchRemapTable[GetProgramivARB_remap_index]) -#define SET_GetProgramivARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetProgramivARB_remap_index], fn) -#define CALL_GetProgramStringARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLvoid *)), driDispatchRemapTable[GetProgramStringARB_remap_index], parameters) -#define GET_GetProgramStringARB(disp) GET_by_offset(disp, driDispatchRemapTable[GetProgramStringARB_remap_index]) -#define SET_GetProgramStringARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetProgramStringARB_remap_index], fn) -#define CALL_ProgramNamedParameter4fNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLsizei, const GLubyte *, GLfloat, GLfloat, GLfloat, GLfloat)), driDispatchRemapTable[ProgramNamedParameter4fNV_remap_index], parameters) -#define GET_ProgramNamedParameter4fNV(disp) GET_by_offset(disp, driDispatchRemapTable[ProgramNamedParameter4fNV_remap_index]) -#define SET_ProgramNamedParameter4fNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ProgramNamedParameter4fNV_remap_index], fn) -#define CALL_ProgramNamedParameter4dNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLsizei, const GLubyte *, GLdouble, GLdouble, GLdouble, GLdouble)), driDispatchRemapTable[ProgramNamedParameter4dNV_remap_index], parameters) -#define GET_ProgramNamedParameter4dNV(disp) GET_by_offset(disp, driDispatchRemapTable[ProgramNamedParameter4dNV_remap_index]) -#define SET_ProgramNamedParameter4dNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ProgramNamedParameter4dNV_remap_index], fn) -#define CALL_ProgramNamedParameter4fvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLsizei, const GLubyte *, const GLfloat *)), driDispatchRemapTable[ProgramNamedParameter4fvNV_remap_index], parameters) -#define GET_ProgramNamedParameter4fvNV(disp) GET_by_offset(disp, driDispatchRemapTable[ProgramNamedParameter4fvNV_remap_index]) -#define SET_ProgramNamedParameter4fvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ProgramNamedParameter4fvNV_remap_index], fn) -#define CALL_ProgramNamedParameter4dvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLsizei, const GLubyte *, const GLdouble *)), driDispatchRemapTable[ProgramNamedParameter4dvNV_remap_index], parameters) -#define GET_ProgramNamedParameter4dvNV(disp) GET_by_offset(disp, driDispatchRemapTable[ProgramNamedParameter4dvNV_remap_index]) -#define SET_ProgramNamedParameter4dvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ProgramNamedParameter4dvNV_remap_index], fn) -#define CALL_GetProgramNamedParameterfvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLsizei, const GLubyte *, GLfloat *)), driDispatchRemapTable[GetProgramNamedParameterfvNV_remap_index], parameters) -#define GET_GetProgramNamedParameterfvNV(disp) GET_by_offset(disp, driDispatchRemapTable[GetProgramNamedParameterfvNV_remap_index]) -#define SET_GetProgramNamedParameterfvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetProgramNamedParameterfvNV_remap_index], fn) -#define CALL_GetProgramNamedParameterdvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLsizei, const GLubyte *, GLdouble *)), driDispatchRemapTable[GetProgramNamedParameterdvNV_remap_index], parameters) -#define GET_GetProgramNamedParameterdvNV(disp) GET_by_offset(disp, driDispatchRemapTable[GetProgramNamedParameterdvNV_remap_index]) -#define SET_GetProgramNamedParameterdvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetProgramNamedParameterdvNV_remap_index], fn) -#define CALL_BindBufferARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint)), driDispatchRemapTable[BindBufferARB_remap_index], parameters) -#define GET_BindBufferARB(disp) GET_by_offset(disp, driDispatchRemapTable[BindBufferARB_remap_index]) -#define SET_BindBufferARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[BindBufferARB_remap_index], fn) -#define CALL_BufferDataARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLsizeiptrARB, const GLvoid *, GLenum)), driDispatchRemapTable[BufferDataARB_remap_index], parameters) -#define GET_BufferDataARB(disp) GET_by_offset(disp, driDispatchRemapTable[BufferDataARB_remap_index]) -#define SET_BufferDataARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[BufferDataARB_remap_index], fn) -#define CALL_BufferSubDataARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLintptrARB, GLsizeiptrARB, const GLvoid *)), driDispatchRemapTable[BufferSubDataARB_remap_index], parameters) -#define GET_BufferSubDataARB(disp) GET_by_offset(disp, driDispatchRemapTable[BufferSubDataARB_remap_index]) -#define SET_BufferSubDataARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[BufferSubDataARB_remap_index], fn) -#define CALL_DeleteBuffersARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLsizei, const GLuint *)), driDispatchRemapTable[DeleteBuffersARB_remap_index], parameters) -#define GET_DeleteBuffersARB(disp) GET_by_offset(disp, driDispatchRemapTable[DeleteBuffersARB_remap_index]) -#define SET_DeleteBuffersARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[DeleteBuffersARB_remap_index], fn) -#define CALL_GenBuffersARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLsizei, GLuint *)), driDispatchRemapTable[GenBuffersARB_remap_index], parameters) -#define GET_GenBuffersARB(disp) GET_by_offset(disp, driDispatchRemapTable[GenBuffersARB_remap_index]) -#define SET_GenBuffersARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GenBuffersARB_remap_index], fn) -#define CALL_GetBufferParameterivARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLint *)), driDispatchRemapTable[GetBufferParameterivARB_remap_index], parameters) -#define GET_GetBufferParameterivARB(disp) GET_by_offset(disp, driDispatchRemapTable[GetBufferParameterivARB_remap_index]) -#define SET_GetBufferParameterivARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetBufferParameterivARB_remap_index], fn) -#define CALL_GetBufferPointervARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLvoid **)), driDispatchRemapTable[GetBufferPointervARB_remap_index], parameters) -#define GET_GetBufferPointervARB(disp) GET_by_offset(disp, driDispatchRemapTable[GetBufferPointervARB_remap_index]) -#define SET_GetBufferPointervARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetBufferPointervARB_remap_index], fn) -#define CALL_GetBufferSubDataARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLintptrARB, GLsizeiptrARB, GLvoid *)), driDispatchRemapTable[GetBufferSubDataARB_remap_index], parameters) -#define GET_GetBufferSubDataARB(disp) GET_by_offset(disp, driDispatchRemapTable[GetBufferSubDataARB_remap_index]) -#define SET_GetBufferSubDataARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetBufferSubDataARB_remap_index], fn) -#define CALL_IsBufferARB(disp, parameters) CALL_by_offset(disp, (GLboolean (GLAPIENTRYP)(GLuint)), driDispatchRemapTable[IsBufferARB_remap_index], parameters) -#define GET_IsBufferARB(disp) GET_by_offset(disp, driDispatchRemapTable[IsBufferARB_remap_index]) -#define SET_IsBufferARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[IsBufferARB_remap_index], fn) -#define CALL_MapBufferARB(disp, parameters) CALL_by_offset(disp, (GLvoid * (GLAPIENTRYP)(GLenum, GLenum)), driDispatchRemapTable[MapBufferARB_remap_index], parameters) -#define GET_MapBufferARB(disp) GET_by_offset(disp, driDispatchRemapTable[MapBufferARB_remap_index]) -#define SET_MapBufferARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[MapBufferARB_remap_index], fn) -#define CALL_UnmapBufferARB(disp, parameters) CALL_by_offset(disp, (GLboolean (GLAPIENTRYP)(GLenum)), driDispatchRemapTable[UnmapBufferARB_remap_index], parameters) -#define GET_UnmapBufferARB(disp) GET_by_offset(disp, driDispatchRemapTable[UnmapBufferARB_remap_index]) -#define SET_UnmapBufferARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[UnmapBufferARB_remap_index], fn) -#define CALL_DepthBoundsEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLclampd, GLclampd)), driDispatchRemapTable[DepthBoundsEXT_remap_index], parameters) -#define GET_DepthBoundsEXT(disp) GET_by_offset(disp, driDispatchRemapTable[DepthBoundsEXT_remap_index]) -#define SET_DepthBoundsEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[DepthBoundsEXT_remap_index], fn) -#define CALL_GenQueriesARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLsizei, GLuint *)), driDispatchRemapTable[GenQueriesARB_remap_index], parameters) -#define GET_GenQueriesARB(disp) GET_by_offset(disp, driDispatchRemapTable[GenQueriesARB_remap_index]) -#define SET_GenQueriesARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GenQueriesARB_remap_index], fn) -#define CALL_DeleteQueriesARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLsizei, const GLuint *)), driDispatchRemapTable[DeleteQueriesARB_remap_index], parameters) -#define GET_DeleteQueriesARB(disp) GET_by_offset(disp, driDispatchRemapTable[DeleteQueriesARB_remap_index]) -#define SET_DeleteQueriesARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[DeleteQueriesARB_remap_index], fn) -#define CALL_IsQueryARB(disp, parameters) CALL_by_offset(disp, (GLboolean (GLAPIENTRYP)(GLuint)), driDispatchRemapTable[IsQueryARB_remap_index], parameters) -#define GET_IsQueryARB(disp) GET_by_offset(disp, driDispatchRemapTable[IsQueryARB_remap_index]) -#define SET_IsQueryARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[IsQueryARB_remap_index], fn) -#define CALL_BeginQueryARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint)), driDispatchRemapTable[BeginQueryARB_remap_index], parameters) -#define GET_BeginQueryARB(disp) GET_by_offset(disp, driDispatchRemapTable[BeginQueryARB_remap_index]) -#define SET_BeginQueryARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[BeginQueryARB_remap_index], fn) -#define CALL_EndQueryARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum)), driDispatchRemapTable[EndQueryARB_remap_index], parameters) -#define GET_EndQueryARB(disp) GET_by_offset(disp, driDispatchRemapTable[EndQueryARB_remap_index]) -#define SET_EndQueryARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[EndQueryARB_remap_index], fn) -#define CALL_GetQueryivARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLint *)), driDispatchRemapTable[GetQueryivARB_remap_index], parameters) -#define GET_GetQueryivARB(disp) GET_by_offset(disp, driDispatchRemapTable[GetQueryivARB_remap_index]) -#define SET_GetQueryivARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetQueryivARB_remap_index], fn) -#define CALL_GetQueryObjectivARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLenum, GLint *)), driDispatchRemapTable[GetQueryObjectivARB_remap_index], parameters) -#define GET_GetQueryObjectivARB(disp) GET_by_offset(disp, driDispatchRemapTable[GetQueryObjectivARB_remap_index]) -#define SET_GetQueryObjectivARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetQueryObjectivARB_remap_index], fn) -#define CALL_GetQueryObjectuivARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLenum, GLuint *)), driDispatchRemapTable[GetQueryObjectuivARB_remap_index], parameters) -#define GET_GetQueryObjectuivARB(disp) GET_by_offset(disp, driDispatchRemapTable[GetQueryObjectuivARB_remap_index]) -#define SET_GetQueryObjectuivARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetQueryObjectuivARB_remap_index], fn) -#define CALL_MultiModeDrawArraysIBM(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(const GLenum *, const GLint *, const GLsizei *, GLsizei, GLint)), driDispatchRemapTable[MultiModeDrawArraysIBM_remap_index], parameters) -#define GET_MultiModeDrawArraysIBM(disp) GET_by_offset(disp, driDispatchRemapTable[MultiModeDrawArraysIBM_remap_index]) -#define SET_MultiModeDrawArraysIBM(disp, fn) SET_by_offset(disp, driDispatchRemapTable[MultiModeDrawArraysIBM_remap_index], fn) -#define CALL_MultiModeDrawElementsIBM(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(const GLenum *, const GLsizei *, GLenum, const GLvoid * const *, GLsizei, GLint)), driDispatchRemapTable[MultiModeDrawElementsIBM_remap_index], parameters) -#define GET_MultiModeDrawElementsIBM(disp) GET_by_offset(disp, driDispatchRemapTable[MultiModeDrawElementsIBM_remap_index]) -#define SET_MultiModeDrawElementsIBM(disp, fn) SET_by_offset(disp, driDispatchRemapTable[MultiModeDrawElementsIBM_remap_index], fn) -#define CALL_BlendEquationSeparateEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum)), driDispatchRemapTable[BlendEquationSeparateEXT_remap_index], parameters) -#define GET_BlendEquationSeparateEXT(disp) GET_by_offset(disp, driDispatchRemapTable[BlendEquationSeparateEXT_remap_index]) -#define SET_BlendEquationSeparateEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[BlendEquationSeparateEXT_remap_index], fn) -#define CALL_DeleteObjectARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLhandleARB)), driDispatchRemapTable[DeleteObjectARB_remap_index], parameters) -#define GET_DeleteObjectARB(disp) GET_by_offset(disp, driDispatchRemapTable[DeleteObjectARB_remap_index]) -#define SET_DeleteObjectARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[DeleteObjectARB_remap_index], fn) -#define CALL_GetHandleARB(disp, parameters) CALL_by_offset(disp, (GLhandleARB (GLAPIENTRYP)(GLenum)), driDispatchRemapTable[GetHandleARB_remap_index], parameters) -#define GET_GetHandleARB(disp) GET_by_offset(disp, driDispatchRemapTable[GetHandleARB_remap_index]) -#define SET_GetHandleARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetHandleARB_remap_index], fn) -#define CALL_DetachObjectARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLhandleARB, GLhandleARB)), driDispatchRemapTable[DetachObjectARB_remap_index], parameters) -#define GET_DetachObjectARB(disp) GET_by_offset(disp, driDispatchRemapTable[DetachObjectARB_remap_index]) -#define SET_DetachObjectARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[DetachObjectARB_remap_index], fn) -#define CALL_CreateShaderObjectARB(disp, parameters) CALL_by_offset(disp, (GLhandleARB (GLAPIENTRYP)(GLenum)), driDispatchRemapTable[CreateShaderObjectARB_remap_index], parameters) -#define GET_CreateShaderObjectARB(disp) GET_by_offset(disp, driDispatchRemapTable[CreateShaderObjectARB_remap_index]) -#define SET_CreateShaderObjectARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[CreateShaderObjectARB_remap_index], fn) -#define CALL_ShaderSourceARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLhandleARB, GLsizei, const GLcharARB **, const GLint *)), driDispatchRemapTable[ShaderSourceARB_remap_index], parameters) -#define GET_ShaderSourceARB(disp) GET_by_offset(disp, driDispatchRemapTable[ShaderSourceARB_remap_index]) -#define SET_ShaderSourceARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ShaderSourceARB_remap_index], fn) -#define CALL_CompileShaderARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLhandleARB)), driDispatchRemapTable[CompileShaderARB_remap_index], parameters) -#define GET_CompileShaderARB(disp) GET_by_offset(disp, driDispatchRemapTable[CompileShaderARB_remap_index]) -#define SET_CompileShaderARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[CompileShaderARB_remap_index], fn) -#define CALL_CreateProgramObjectARB(disp, parameters) CALL_by_offset(disp, (GLhandleARB (GLAPIENTRYP)(void)), driDispatchRemapTable[CreateProgramObjectARB_remap_index], parameters) -#define GET_CreateProgramObjectARB(disp) GET_by_offset(disp, driDispatchRemapTable[CreateProgramObjectARB_remap_index]) -#define SET_CreateProgramObjectARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[CreateProgramObjectARB_remap_index], fn) -#define CALL_AttachObjectARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLhandleARB, GLhandleARB)), driDispatchRemapTable[AttachObjectARB_remap_index], parameters) -#define GET_AttachObjectARB(disp) GET_by_offset(disp, driDispatchRemapTable[AttachObjectARB_remap_index]) -#define SET_AttachObjectARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[AttachObjectARB_remap_index], fn) -#define CALL_LinkProgramARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLhandleARB)), driDispatchRemapTable[LinkProgramARB_remap_index], parameters) -#define GET_LinkProgramARB(disp) GET_by_offset(disp, driDispatchRemapTable[LinkProgramARB_remap_index]) -#define SET_LinkProgramARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[LinkProgramARB_remap_index], fn) -#define CALL_UseProgramObjectARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLhandleARB)), driDispatchRemapTable[UseProgramObjectARB_remap_index], parameters) -#define GET_UseProgramObjectARB(disp) GET_by_offset(disp, driDispatchRemapTable[UseProgramObjectARB_remap_index]) -#define SET_UseProgramObjectARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[UseProgramObjectARB_remap_index], fn) -#define CALL_ValidateProgramARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLhandleARB)), driDispatchRemapTable[ValidateProgramARB_remap_index], parameters) -#define GET_ValidateProgramARB(disp) GET_by_offset(disp, driDispatchRemapTable[ValidateProgramARB_remap_index]) -#define SET_ValidateProgramARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ValidateProgramARB_remap_index], fn) -#define CALL_Uniform1fARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLint, GLfloat)), driDispatchRemapTable[Uniform1fARB_remap_index], parameters) -#define GET_Uniform1fARB(disp) GET_by_offset(disp, driDispatchRemapTable[Uniform1fARB_remap_index]) -#define SET_Uniform1fARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[Uniform1fARB_remap_index], fn) -#define CALL_Uniform2fARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLint, GLfloat, GLfloat)), driDispatchRemapTable[Uniform2fARB_remap_index], parameters) -#define GET_Uniform2fARB(disp) GET_by_offset(disp, driDispatchRemapTable[Uniform2fARB_remap_index]) -#define SET_Uniform2fARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[Uniform2fARB_remap_index], fn) -#define CALL_Uniform3fARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLint, GLfloat, GLfloat, GLfloat)), driDispatchRemapTable[Uniform3fARB_remap_index], parameters) -#define GET_Uniform3fARB(disp) GET_by_offset(disp, driDispatchRemapTable[Uniform3fARB_remap_index]) -#define SET_Uniform3fARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[Uniform3fARB_remap_index], fn) -#define CALL_Uniform4fARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLint, GLfloat, GLfloat, GLfloat, GLfloat)), driDispatchRemapTable[Uniform4fARB_remap_index], parameters) -#define GET_Uniform4fARB(disp) GET_by_offset(disp, driDispatchRemapTable[Uniform4fARB_remap_index]) -#define SET_Uniform4fARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[Uniform4fARB_remap_index], fn) -#define CALL_Uniform1iARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLint, GLint)), driDispatchRemapTable[Uniform1iARB_remap_index], parameters) -#define GET_Uniform1iARB(disp) GET_by_offset(disp, driDispatchRemapTable[Uniform1iARB_remap_index]) -#define SET_Uniform1iARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[Uniform1iARB_remap_index], fn) -#define CALL_Uniform2iARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLint, GLint, GLint)), driDispatchRemapTable[Uniform2iARB_remap_index], parameters) -#define GET_Uniform2iARB(disp) GET_by_offset(disp, driDispatchRemapTable[Uniform2iARB_remap_index]) -#define SET_Uniform2iARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[Uniform2iARB_remap_index], fn) -#define CALL_Uniform3iARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLint, GLint, GLint, GLint)), driDispatchRemapTable[Uniform3iARB_remap_index], parameters) -#define GET_Uniform3iARB(disp) GET_by_offset(disp, driDispatchRemapTable[Uniform3iARB_remap_index]) -#define SET_Uniform3iARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[Uniform3iARB_remap_index], fn) -#define CALL_Uniform4iARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLint, GLint, GLint, GLint, GLint)), driDispatchRemapTable[Uniform4iARB_remap_index], parameters) -#define GET_Uniform4iARB(disp) GET_by_offset(disp, driDispatchRemapTable[Uniform4iARB_remap_index]) -#define SET_Uniform4iARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[Uniform4iARB_remap_index], fn) -#define CALL_Uniform1fvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLint, GLsizei, const GLfloat *)), driDispatchRemapTable[Uniform1fvARB_remap_index], parameters) -#define GET_Uniform1fvARB(disp) GET_by_offset(disp, driDispatchRemapTable[Uniform1fvARB_remap_index]) -#define SET_Uniform1fvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[Uniform1fvARB_remap_index], fn) -#define CALL_Uniform2fvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLint, GLsizei, const GLfloat *)), driDispatchRemapTable[Uniform2fvARB_remap_index], parameters) -#define GET_Uniform2fvARB(disp) GET_by_offset(disp, driDispatchRemapTable[Uniform2fvARB_remap_index]) -#define SET_Uniform2fvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[Uniform2fvARB_remap_index], fn) -#define CALL_Uniform3fvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLint, GLsizei, const GLfloat *)), driDispatchRemapTable[Uniform3fvARB_remap_index], parameters) -#define GET_Uniform3fvARB(disp) GET_by_offset(disp, driDispatchRemapTable[Uniform3fvARB_remap_index]) -#define SET_Uniform3fvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[Uniform3fvARB_remap_index], fn) -#define CALL_Uniform4fvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLint, GLsizei, const GLfloat *)), driDispatchRemapTable[Uniform4fvARB_remap_index], parameters) -#define GET_Uniform4fvARB(disp) GET_by_offset(disp, driDispatchRemapTable[Uniform4fvARB_remap_index]) -#define SET_Uniform4fvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[Uniform4fvARB_remap_index], fn) -#define CALL_Uniform1ivARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLint, GLsizei, const GLint *)), driDispatchRemapTable[Uniform1ivARB_remap_index], parameters) -#define GET_Uniform1ivARB(disp) GET_by_offset(disp, driDispatchRemapTable[Uniform1ivARB_remap_index]) -#define SET_Uniform1ivARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[Uniform1ivARB_remap_index], fn) -#define CALL_Uniform2ivARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLint, GLsizei, const GLint *)), driDispatchRemapTable[Uniform2ivARB_remap_index], parameters) -#define GET_Uniform2ivARB(disp) GET_by_offset(disp, driDispatchRemapTable[Uniform2ivARB_remap_index]) -#define SET_Uniform2ivARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[Uniform2ivARB_remap_index], fn) -#define CALL_Uniform3ivARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLint, GLsizei, const GLint *)), driDispatchRemapTable[Uniform3ivARB_remap_index], parameters) -#define GET_Uniform3ivARB(disp) GET_by_offset(disp, driDispatchRemapTable[Uniform3ivARB_remap_index]) -#define SET_Uniform3ivARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[Uniform3ivARB_remap_index], fn) -#define CALL_Uniform4ivARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLint, GLsizei, const GLint *)), driDispatchRemapTable[Uniform4ivARB_remap_index], parameters) -#define GET_Uniform4ivARB(disp) GET_by_offset(disp, driDispatchRemapTable[Uniform4ivARB_remap_index]) -#define SET_Uniform4ivARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[Uniform4ivARB_remap_index], fn) -#define CALL_UniformMatrix2fvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLint, GLsizei, GLboolean, const GLfloat *)), driDispatchRemapTable[UniformMatrix2fvARB_remap_index], parameters) -#define GET_UniformMatrix2fvARB(disp) GET_by_offset(disp, driDispatchRemapTable[UniformMatrix2fvARB_remap_index]) -#define SET_UniformMatrix2fvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[UniformMatrix2fvARB_remap_index], fn) -#define CALL_UniformMatrix3fvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLint, GLsizei, GLboolean, const GLfloat *)), driDispatchRemapTable[UniformMatrix3fvARB_remap_index], parameters) -#define GET_UniformMatrix3fvARB(disp) GET_by_offset(disp, driDispatchRemapTable[UniformMatrix3fvARB_remap_index]) -#define SET_UniformMatrix3fvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[UniformMatrix3fvARB_remap_index], fn) -#define CALL_UniformMatrix4fvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLint, GLsizei, GLboolean, const GLfloat *)), driDispatchRemapTable[UniformMatrix4fvARB_remap_index], parameters) -#define GET_UniformMatrix4fvARB(disp) GET_by_offset(disp, driDispatchRemapTable[UniformMatrix4fvARB_remap_index]) -#define SET_UniformMatrix4fvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[UniformMatrix4fvARB_remap_index], fn) -#define CALL_GetObjectParameterfvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLhandleARB, GLenum, GLfloat *)), driDispatchRemapTable[GetObjectParameterfvARB_remap_index], parameters) -#define GET_GetObjectParameterfvARB(disp) GET_by_offset(disp, driDispatchRemapTable[GetObjectParameterfvARB_remap_index]) -#define SET_GetObjectParameterfvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetObjectParameterfvARB_remap_index], fn) -#define CALL_GetObjectParameterivARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLhandleARB, GLenum, GLint *)), driDispatchRemapTable[GetObjectParameterivARB_remap_index], parameters) -#define GET_GetObjectParameterivARB(disp) GET_by_offset(disp, driDispatchRemapTable[GetObjectParameterivARB_remap_index]) -#define SET_GetObjectParameterivARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetObjectParameterivARB_remap_index], fn) -#define CALL_GetInfoLogARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLhandleARB, GLsizei, GLsizei *, GLcharARB *)), driDispatchRemapTable[GetInfoLogARB_remap_index], parameters) -#define GET_GetInfoLogARB(disp) GET_by_offset(disp, driDispatchRemapTable[GetInfoLogARB_remap_index]) -#define SET_GetInfoLogARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetInfoLogARB_remap_index], fn) -#define CALL_GetAttachedObjectsARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLhandleARB, GLsizei, GLsizei *, GLhandleARB *)), driDispatchRemapTable[GetAttachedObjectsARB_remap_index], parameters) -#define GET_GetAttachedObjectsARB(disp) GET_by_offset(disp, driDispatchRemapTable[GetAttachedObjectsARB_remap_index]) -#define SET_GetAttachedObjectsARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetAttachedObjectsARB_remap_index], fn) -#define CALL_GetUniformLocationARB(disp, parameters) CALL_by_offset(disp, (GLint (GLAPIENTRYP)(GLhandleARB, const GLcharARB *)), driDispatchRemapTable[GetUniformLocationARB_remap_index], parameters) -#define GET_GetUniformLocationARB(disp) GET_by_offset(disp, driDispatchRemapTable[GetUniformLocationARB_remap_index]) -#define SET_GetUniformLocationARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetUniformLocationARB_remap_index], fn) -#define CALL_GetActiveUniformARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLhandleARB, GLuint, GLsizei, GLsizei *, GLint *, GLenum *, GLcharARB *)), driDispatchRemapTable[GetActiveUniformARB_remap_index], parameters) -#define GET_GetActiveUniformARB(disp) GET_by_offset(disp, driDispatchRemapTable[GetActiveUniformARB_remap_index]) -#define SET_GetActiveUniformARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetActiveUniformARB_remap_index], fn) -#define CALL_GetUniformfvARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLhandleARB, GLint, GLfloat *)), driDispatchRemapTable[GetUniformfvARB_remap_index], parameters) -#define GET_GetUniformfvARB(disp) GET_by_offset(disp, driDispatchRemapTable[GetUniformfvARB_remap_index]) -#define SET_GetUniformfvARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetUniformfvARB_remap_index], fn) -#define CALL_GetUniformivARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLhandleARB, GLint, GLint *)), driDispatchRemapTable[GetUniformivARB_remap_index], parameters) -#define GET_GetUniformivARB(disp) GET_by_offset(disp, driDispatchRemapTable[GetUniformivARB_remap_index]) -#define SET_GetUniformivARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetUniformivARB_remap_index], fn) -#define CALL_GetShaderSourceARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLhandleARB, GLsizei, GLsizei *, GLcharARB *)), driDispatchRemapTable[GetShaderSourceARB_remap_index], parameters) -#define GET_GetShaderSourceARB(disp) GET_by_offset(disp, driDispatchRemapTable[GetShaderSourceARB_remap_index]) -#define SET_GetShaderSourceARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetShaderSourceARB_remap_index], fn) -#define CALL_BindAttribLocationARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLhandleARB, GLuint, const GLcharARB *)), driDispatchRemapTable[BindAttribLocationARB_remap_index], parameters) -#define GET_BindAttribLocationARB(disp) GET_by_offset(disp, driDispatchRemapTable[BindAttribLocationARB_remap_index]) -#define SET_BindAttribLocationARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[BindAttribLocationARB_remap_index], fn) -#define CALL_GetActiveAttribARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLhandleARB, GLuint, GLsizei, GLsizei *, GLint *, GLenum *, GLcharARB *)), driDispatchRemapTable[GetActiveAttribARB_remap_index], parameters) -#define GET_GetActiveAttribARB(disp) GET_by_offset(disp, driDispatchRemapTable[GetActiveAttribARB_remap_index]) -#define SET_GetActiveAttribARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetActiveAttribARB_remap_index], fn) -#define CALL_GetAttribLocationARB(disp, parameters) CALL_by_offset(disp, (GLint (GLAPIENTRYP)(GLhandleARB, const GLcharARB *)), driDispatchRemapTable[GetAttribLocationARB_remap_index], parameters) -#define GET_GetAttribLocationARB(disp) GET_by_offset(disp, driDispatchRemapTable[GetAttribLocationARB_remap_index]) -#define SET_GetAttribLocationARB(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetAttribLocationARB_remap_index], fn) -#define CALL_GetVertexAttribdvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLenum, GLdouble *)), driDispatchRemapTable[GetVertexAttribdvNV_remap_index], parameters) -#define GET_GetVertexAttribdvNV(disp) GET_by_offset(disp, driDispatchRemapTable[GetVertexAttribdvNV_remap_index]) -#define SET_GetVertexAttribdvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetVertexAttribdvNV_remap_index], fn) -#define CALL_GetVertexAttribfvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLenum, GLfloat *)), driDispatchRemapTable[GetVertexAttribfvNV_remap_index], parameters) -#define GET_GetVertexAttribfvNV(disp) GET_by_offset(disp, driDispatchRemapTable[GetVertexAttribfvNV_remap_index]) -#define SET_GetVertexAttribfvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetVertexAttribfvNV_remap_index], fn) -#define CALL_GetVertexAttribivNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLenum, GLint *)), driDispatchRemapTable[GetVertexAttribivNV_remap_index], parameters) -#define GET_GetVertexAttribivNV(disp) GET_by_offset(disp, driDispatchRemapTable[GetVertexAttribivNV_remap_index]) -#define SET_GetVertexAttribivNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetVertexAttribivNV_remap_index], fn) -#define CALL_VertexAttrib1dNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLdouble)), driDispatchRemapTable[VertexAttrib1dNV_remap_index], parameters) -#define GET_VertexAttrib1dNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib1dNV_remap_index]) -#define SET_VertexAttrib1dNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib1dNV_remap_index], fn) -#define CALL_VertexAttrib1dvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLdouble *)), driDispatchRemapTable[VertexAttrib1dvNV_remap_index], parameters) -#define GET_VertexAttrib1dvNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib1dvNV_remap_index]) -#define SET_VertexAttrib1dvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib1dvNV_remap_index], fn) -#define CALL_VertexAttrib1fNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLfloat)), driDispatchRemapTable[VertexAttrib1fNV_remap_index], parameters) -#define GET_VertexAttrib1fNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib1fNV_remap_index]) -#define SET_VertexAttrib1fNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib1fNV_remap_index], fn) -#define CALL_VertexAttrib1fvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLfloat *)), driDispatchRemapTable[VertexAttrib1fvNV_remap_index], parameters) -#define GET_VertexAttrib1fvNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib1fvNV_remap_index]) -#define SET_VertexAttrib1fvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib1fvNV_remap_index], fn) -#define CALL_VertexAttrib1sNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLshort)), driDispatchRemapTable[VertexAttrib1sNV_remap_index], parameters) -#define GET_VertexAttrib1sNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib1sNV_remap_index]) -#define SET_VertexAttrib1sNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib1sNV_remap_index], fn) -#define CALL_VertexAttrib1svNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLshort *)), driDispatchRemapTable[VertexAttrib1svNV_remap_index], parameters) -#define GET_VertexAttrib1svNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib1svNV_remap_index]) -#define SET_VertexAttrib1svNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib1svNV_remap_index], fn) -#define CALL_VertexAttrib2dNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLdouble, GLdouble)), driDispatchRemapTable[VertexAttrib2dNV_remap_index], parameters) -#define GET_VertexAttrib2dNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib2dNV_remap_index]) -#define SET_VertexAttrib2dNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib2dNV_remap_index], fn) -#define CALL_VertexAttrib2dvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLdouble *)), driDispatchRemapTable[VertexAttrib2dvNV_remap_index], parameters) -#define GET_VertexAttrib2dvNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib2dvNV_remap_index]) -#define SET_VertexAttrib2dvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib2dvNV_remap_index], fn) -#define CALL_VertexAttrib2fNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLfloat, GLfloat)), driDispatchRemapTable[VertexAttrib2fNV_remap_index], parameters) -#define GET_VertexAttrib2fNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib2fNV_remap_index]) -#define SET_VertexAttrib2fNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib2fNV_remap_index], fn) -#define CALL_VertexAttrib2fvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLfloat *)), driDispatchRemapTable[VertexAttrib2fvNV_remap_index], parameters) -#define GET_VertexAttrib2fvNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib2fvNV_remap_index]) -#define SET_VertexAttrib2fvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib2fvNV_remap_index], fn) -#define CALL_VertexAttrib2sNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLshort, GLshort)), driDispatchRemapTable[VertexAttrib2sNV_remap_index], parameters) -#define GET_VertexAttrib2sNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib2sNV_remap_index]) -#define SET_VertexAttrib2sNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib2sNV_remap_index], fn) -#define CALL_VertexAttrib2svNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLshort *)), driDispatchRemapTable[VertexAttrib2svNV_remap_index], parameters) -#define GET_VertexAttrib2svNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib2svNV_remap_index]) -#define SET_VertexAttrib2svNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib2svNV_remap_index], fn) -#define CALL_VertexAttrib3dNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLdouble, GLdouble, GLdouble)), driDispatchRemapTable[VertexAttrib3dNV_remap_index], parameters) -#define GET_VertexAttrib3dNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib3dNV_remap_index]) -#define SET_VertexAttrib3dNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib3dNV_remap_index], fn) -#define CALL_VertexAttrib3dvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLdouble *)), driDispatchRemapTable[VertexAttrib3dvNV_remap_index], parameters) -#define GET_VertexAttrib3dvNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib3dvNV_remap_index]) -#define SET_VertexAttrib3dvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib3dvNV_remap_index], fn) -#define CALL_VertexAttrib3fNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLfloat, GLfloat, GLfloat)), driDispatchRemapTable[VertexAttrib3fNV_remap_index], parameters) -#define GET_VertexAttrib3fNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib3fNV_remap_index]) -#define SET_VertexAttrib3fNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib3fNV_remap_index], fn) -#define CALL_VertexAttrib3fvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLfloat *)), driDispatchRemapTable[VertexAttrib3fvNV_remap_index], parameters) -#define GET_VertexAttrib3fvNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib3fvNV_remap_index]) -#define SET_VertexAttrib3fvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib3fvNV_remap_index], fn) -#define CALL_VertexAttrib3sNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLshort, GLshort, GLshort)), driDispatchRemapTable[VertexAttrib3sNV_remap_index], parameters) -#define GET_VertexAttrib3sNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib3sNV_remap_index]) -#define SET_VertexAttrib3sNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib3sNV_remap_index], fn) -#define CALL_VertexAttrib3svNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLshort *)), driDispatchRemapTable[VertexAttrib3svNV_remap_index], parameters) -#define GET_VertexAttrib3svNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib3svNV_remap_index]) -#define SET_VertexAttrib3svNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib3svNV_remap_index], fn) -#define CALL_VertexAttrib4dNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLdouble, GLdouble, GLdouble, GLdouble)), driDispatchRemapTable[VertexAttrib4dNV_remap_index], parameters) -#define GET_VertexAttrib4dNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib4dNV_remap_index]) -#define SET_VertexAttrib4dNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib4dNV_remap_index], fn) -#define CALL_VertexAttrib4dvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLdouble *)), driDispatchRemapTable[VertexAttrib4dvNV_remap_index], parameters) -#define GET_VertexAttrib4dvNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib4dvNV_remap_index]) -#define SET_VertexAttrib4dvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib4dvNV_remap_index], fn) -#define CALL_VertexAttrib4fNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLfloat, GLfloat, GLfloat, GLfloat)), driDispatchRemapTable[VertexAttrib4fNV_remap_index], parameters) -#define GET_VertexAttrib4fNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib4fNV_remap_index]) -#define SET_VertexAttrib4fNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib4fNV_remap_index], fn) -#define CALL_VertexAttrib4fvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLfloat *)), driDispatchRemapTable[VertexAttrib4fvNV_remap_index], parameters) -#define GET_VertexAttrib4fvNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib4fvNV_remap_index]) -#define SET_VertexAttrib4fvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib4fvNV_remap_index], fn) -#define CALL_VertexAttrib4sNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLshort, GLshort, GLshort, GLshort)), driDispatchRemapTable[VertexAttrib4sNV_remap_index], parameters) -#define GET_VertexAttrib4sNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib4sNV_remap_index]) -#define SET_VertexAttrib4sNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib4sNV_remap_index], fn) -#define CALL_VertexAttrib4svNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLshort *)), driDispatchRemapTable[VertexAttrib4svNV_remap_index], parameters) -#define GET_VertexAttrib4svNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib4svNV_remap_index]) -#define SET_VertexAttrib4svNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib4svNV_remap_index], fn) -#define CALL_VertexAttrib4ubNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLubyte, GLubyte, GLubyte, GLubyte)), driDispatchRemapTable[VertexAttrib4ubNV_remap_index], parameters) -#define GET_VertexAttrib4ubNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib4ubNV_remap_index]) -#define SET_VertexAttrib4ubNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib4ubNV_remap_index], fn) -#define CALL_VertexAttrib4ubvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLubyte *)), driDispatchRemapTable[VertexAttrib4ubvNV_remap_index], parameters) -#define GET_VertexAttrib4ubvNV(disp) GET_by_offset(disp, driDispatchRemapTable[VertexAttrib4ubvNV_remap_index]) -#define SET_VertexAttrib4ubvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[VertexAttrib4ubvNV_remap_index], fn) -#define CALL_GenFragmentShadersATI(disp, parameters) CALL_by_offset(disp, (GLuint (GLAPIENTRYP)(GLuint)), driDispatchRemapTable[GenFragmentShadersATI_remap_index], parameters) -#define GET_GenFragmentShadersATI(disp) GET_by_offset(disp, driDispatchRemapTable[GenFragmentShadersATI_remap_index]) -#define SET_GenFragmentShadersATI(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GenFragmentShadersATI_remap_index], fn) -#define CALL_BindFragmentShaderATI(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint)), driDispatchRemapTable[BindFragmentShaderATI_remap_index], parameters) -#define GET_BindFragmentShaderATI(disp) GET_by_offset(disp, driDispatchRemapTable[BindFragmentShaderATI_remap_index]) -#define SET_BindFragmentShaderATI(disp, fn) SET_by_offset(disp, driDispatchRemapTable[BindFragmentShaderATI_remap_index], fn) -#define CALL_DeleteFragmentShaderATI(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint)), driDispatchRemapTable[DeleteFragmentShaderATI_remap_index], parameters) -#define GET_DeleteFragmentShaderATI(disp) GET_by_offset(disp, driDispatchRemapTable[DeleteFragmentShaderATI_remap_index]) -#define SET_DeleteFragmentShaderATI(disp, fn) SET_by_offset(disp, driDispatchRemapTable[DeleteFragmentShaderATI_remap_index], fn) -#define CALL_BeginFragmentShaderATI(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(void)), driDispatchRemapTable[BeginFragmentShaderATI_remap_index], parameters) -#define GET_BeginFragmentShaderATI(disp) GET_by_offset(disp, driDispatchRemapTable[BeginFragmentShaderATI_remap_index]) -#define SET_BeginFragmentShaderATI(disp, fn) SET_by_offset(disp, driDispatchRemapTable[BeginFragmentShaderATI_remap_index], fn) -#define CALL_EndFragmentShaderATI(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(void)), driDispatchRemapTable[EndFragmentShaderATI_remap_index], parameters) -#define GET_EndFragmentShaderATI(disp) GET_by_offset(disp, driDispatchRemapTable[EndFragmentShaderATI_remap_index]) -#define SET_EndFragmentShaderATI(disp, fn) SET_by_offset(disp, driDispatchRemapTable[EndFragmentShaderATI_remap_index], fn) -#define CALL_PassTexCoordATI(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLuint, GLenum)), driDispatchRemapTable[PassTexCoordATI_remap_index], parameters) -#define GET_PassTexCoordATI(disp) GET_by_offset(disp, driDispatchRemapTable[PassTexCoordATI_remap_index]) -#define SET_PassTexCoordATI(disp, fn) SET_by_offset(disp, driDispatchRemapTable[PassTexCoordATI_remap_index], fn) -#define CALL_SampleMapATI(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLuint, GLenum)), driDispatchRemapTable[SampleMapATI_remap_index], parameters) -#define GET_SampleMapATI(disp) GET_by_offset(disp, driDispatchRemapTable[SampleMapATI_remap_index]) -#define SET_SampleMapATI(disp, fn) SET_by_offset(disp, driDispatchRemapTable[SampleMapATI_remap_index], fn) -#define CALL_ColorFragmentOp1ATI(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint)), driDispatchRemapTable[ColorFragmentOp1ATI_remap_index], parameters) -#define GET_ColorFragmentOp1ATI(disp) GET_by_offset(disp, driDispatchRemapTable[ColorFragmentOp1ATI_remap_index]) -#define SET_ColorFragmentOp1ATI(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ColorFragmentOp1ATI_remap_index], fn) -#define CALL_ColorFragmentOp2ATI(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint)), driDispatchRemapTable[ColorFragmentOp2ATI_remap_index], parameters) -#define GET_ColorFragmentOp2ATI(disp) GET_by_offset(disp, driDispatchRemapTable[ColorFragmentOp2ATI_remap_index]) -#define SET_ColorFragmentOp2ATI(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ColorFragmentOp2ATI_remap_index], fn) -#define CALL_ColorFragmentOp3ATI(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint)), driDispatchRemapTable[ColorFragmentOp3ATI_remap_index], parameters) -#define GET_ColorFragmentOp3ATI(disp) GET_by_offset(disp, driDispatchRemapTable[ColorFragmentOp3ATI_remap_index]) -#define SET_ColorFragmentOp3ATI(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ColorFragmentOp3ATI_remap_index], fn) -#define CALL_AlphaFragmentOp1ATI(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, GLuint, GLuint, GLuint, GLuint)), driDispatchRemapTable[AlphaFragmentOp1ATI_remap_index], parameters) -#define GET_AlphaFragmentOp1ATI(disp) GET_by_offset(disp, driDispatchRemapTable[AlphaFragmentOp1ATI_remap_index]) -#define SET_AlphaFragmentOp1ATI(disp, fn) SET_by_offset(disp, driDispatchRemapTable[AlphaFragmentOp1ATI_remap_index], fn) -#define CALL_AlphaFragmentOp2ATI(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint)), driDispatchRemapTable[AlphaFragmentOp2ATI_remap_index], parameters) -#define GET_AlphaFragmentOp2ATI(disp) GET_by_offset(disp, driDispatchRemapTable[AlphaFragmentOp2ATI_remap_index]) -#define SET_AlphaFragmentOp2ATI(disp, fn) SET_by_offset(disp, driDispatchRemapTable[AlphaFragmentOp2ATI_remap_index], fn) -#define CALL_AlphaFragmentOp3ATI(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint)), driDispatchRemapTable[AlphaFragmentOp3ATI_remap_index], parameters) -#define GET_AlphaFragmentOp3ATI(disp) GET_by_offset(disp, driDispatchRemapTable[AlphaFragmentOp3ATI_remap_index]) -#define SET_AlphaFragmentOp3ATI(disp, fn) SET_by_offset(disp, driDispatchRemapTable[AlphaFragmentOp3ATI_remap_index], fn) -#define CALL_SetFragmentShaderConstantATI(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, const GLfloat *)), driDispatchRemapTable[SetFragmentShaderConstantATI_remap_index], parameters) -#define GET_SetFragmentShaderConstantATI(disp) GET_by_offset(disp, driDispatchRemapTable[SetFragmentShaderConstantATI_remap_index]) -#define SET_SetFragmentShaderConstantATI(disp, fn) SET_by_offset(disp, driDispatchRemapTable[SetFragmentShaderConstantATI_remap_index], fn) -#define CALL_IsRenderbufferEXT(disp, parameters) CALL_by_offset(disp, (GLboolean (GLAPIENTRYP)(GLuint)), driDispatchRemapTable[IsRenderbufferEXT_remap_index], parameters) -#define GET_IsRenderbufferEXT(disp) GET_by_offset(disp, driDispatchRemapTable[IsRenderbufferEXT_remap_index]) -#define SET_IsRenderbufferEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[IsRenderbufferEXT_remap_index], fn) -#define CALL_BindRenderbufferEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint)), driDispatchRemapTable[BindRenderbufferEXT_remap_index], parameters) -#define GET_BindRenderbufferEXT(disp) GET_by_offset(disp, driDispatchRemapTable[BindRenderbufferEXT_remap_index]) -#define SET_BindRenderbufferEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[BindRenderbufferEXT_remap_index], fn) -#define CALL_DeleteRenderbuffersEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLsizei, const GLuint *)), driDispatchRemapTable[DeleteRenderbuffersEXT_remap_index], parameters) -#define GET_DeleteRenderbuffersEXT(disp) GET_by_offset(disp, driDispatchRemapTable[DeleteRenderbuffersEXT_remap_index]) -#define SET_DeleteRenderbuffersEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[DeleteRenderbuffersEXT_remap_index], fn) -#define CALL_GenRenderbuffersEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLsizei, GLuint *)), driDispatchRemapTable[GenRenderbuffersEXT_remap_index], parameters) -#define GET_GenRenderbuffersEXT(disp) GET_by_offset(disp, driDispatchRemapTable[GenRenderbuffersEXT_remap_index]) -#define SET_GenRenderbuffersEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GenRenderbuffersEXT_remap_index], fn) -#define CALL_RenderbufferStorageEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLsizei, GLsizei)), driDispatchRemapTable[RenderbufferStorageEXT_remap_index], parameters) -#define GET_RenderbufferStorageEXT(disp) GET_by_offset(disp, driDispatchRemapTable[RenderbufferStorageEXT_remap_index]) -#define SET_RenderbufferStorageEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[RenderbufferStorageEXT_remap_index], fn) -#define CALL_GetRenderbufferParameterivEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLint *)), driDispatchRemapTable[GetRenderbufferParameterivEXT_remap_index], parameters) -#define GET_GetRenderbufferParameterivEXT(disp) GET_by_offset(disp, driDispatchRemapTable[GetRenderbufferParameterivEXT_remap_index]) -#define SET_GetRenderbufferParameterivEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetRenderbufferParameterivEXT_remap_index], fn) -#define CALL_IsFramebufferEXT(disp, parameters) CALL_by_offset(disp, (GLboolean (GLAPIENTRYP)(GLuint)), driDispatchRemapTable[IsFramebufferEXT_remap_index], parameters) -#define GET_IsFramebufferEXT(disp) GET_by_offset(disp, driDispatchRemapTable[IsFramebufferEXT_remap_index]) -#define SET_IsFramebufferEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[IsFramebufferEXT_remap_index], fn) -#define CALL_BindFramebufferEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint)), driDispatchRemapTable[BindFramebufferEXT_remap_index], parameters) -#define GET_BindFramebufferEXT(disp) GET_by_offset(disp, driDispatchRemapTable[BindFramebufferEXT_remap_index]) -#define SET_BindFramebufferEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[BindFramebufferEXT_remap_index], fn) -#define CALL_DeleteFramebuffersEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLsizei, const GLuint *)), driDispatchRemapTable[DeleteFramebuffersEXT_remap_index], parameters) -#define GET_DeleteFramebuffersEXT(disp) GET_by_offset(disp, driDispatchRemapTable[DeleteFramebuffersEXT_remap_index]) -#define SET_DeleteFramebuffersEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[DeleteFramebuffersEXT_remap_index], fn) -#define CALL_GenFramebuffersEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLsizei, GLuint *)), driDispatchRemapTable[GenFramebuffersEXT_remap_index], parameters) -#define GET_GenFramebuffersEXT(disp) GET_by_offset(disp, driDispatchRemapTable[GenFramebuffersEXT_remap_index]) -#define SET_GenFramebuffersEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GenFramebuffersEXT_remap_index], fn) -#define CALL_CheckFramebufferStatusEXT(disp, parameters) CALL_by_offset(disp, (GLenum (GLAPIENTRYP)(GLenum)), driDispatchRemapTable[CheckFramebufferStatusEXT_remap_index], parameters) -#define GET_CheckFramebufferStatusEXT(disp) GET_by_offset(disp, driDispatchRemapTable[CheckFramebufferStatusEXT_remap_index]) -#define SET_CheckFramebufferStatusEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[CheckFramebufferStatusEXT_remap_index], fn) -#define CALL_FramebufferTexture1DEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLenum, GLuint, GLint)), driDispatchRemapTable[FramebufferTexture1DEXT_remap_index], parameters) -#define GET_FramebufferTexture1DEXT(disp) GET_by_offset(disp, driDispatchRemapTable[FramebufferTexture1DEXT_remap_index]) -#define SET_FramebufferTexture1DEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[FramebufferTexture1DEXT_remap_index], fn) -#define CALL_FramebufferTexture2DEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLenum, GLuint, GLint)), driDispatchRemapTable[FramebufferTexture2DEXT_remap_index], parameters) -#define GET_FramebufferTexture2DEXT(disp) GET_by_offset(disp, driDispatchRemapTable[FramebufferTexture2DEXT_remap_index]) -#define SET_FramebufferTexture2DEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[FramebufferTexture2DEXT_remap_index], fn) -#define CALL_FramebufferTexture3DEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLenum, GLuint, GLint, GLint)), driDispatchRemapTable[FramebufferTexture3DEXT_remap_index], parameters) -#define GET_FramebufferTexture3DEXT(disp) GET_by_offset(disp, driDispatchRemapTable[FramebufferTexture3DEXT_remap_index]) -#define SET_FramebufferTexture3DEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[FramebufferTexture3DEXT_remap_index], fn) -#define CALL_FramebufferRenderbufferEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLenum, GLuint)), driDispatchRemapTable[FramebufferRenderbufferEXT_remap_index], parameters) -#define GET_FramebufferRenderbufferEXT(disp) GET_by_offset(disp, driDispatchRemapTable[FramebufferRenderbufferEXT_remap_index]) -#define SET_FramebufferRenderbufferEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[FramebufferRenderbufferEXT_remap_index], fn) -#define CALL_GetFramebufferAttachmentParameterivEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLenum, GLint *)), driDispatchRemapTable[GetFramebufferAttachmentParameterivEXT_remap_index], parameters) -#define GET_GetFramebufferAttachmentParameterivEXT(disp) GET_by_offset(disp, driDispatchRemapTable[GetFramebufferAttachmentParameterivEXT_remap_index]) -#define SET_GetFramebufferAttachmentParameterivEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GetFramebufferAttachmentParameterivEXT_remap_index], fn) -#define CALL_GenerateMipmapEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum)), driDispatchRemapTable[GenerateMipmapEXT_remap_index], parameters) -#define GET_GenerateMipmapEXT(disp) GET_by_offset(disp, driDispatchRemapTable[GenerateMipmapEXT_remap_index]) -#define SET_GenerateMipmapEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[GenerateMipmapEXT_remap_index], fn) -#define CALL_StencilFuncSeparate(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLint, GLuint)), driDispatchRemapTable[StencilFuncSeparate_remap_index], parameters) -#define GET_StencilFuncSeparate(disp) GET_by_offset(disp, driDispatchRemapTable[StencilFuncSeparate_remap_index]) -#define SET_StencilFuncSeparate(disp, fn) SET_by_offset(disp, driDispatchRemapTable[StencilFuncSeparate_remap_index], fn) -#define CALL_StencilOpSeparate(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLenum, GLenum)), driDispatchRemapTable[StencilOpSeparate_remap_index], parameters) -#define GET_StencilOpSeparate(disp) GET_by_offset(disp, driDispatchRemapTable[StencilOpSeparate_remap_index]) -#define SET_StencilOpSeparate(disp, fn) SET_by_offset(disp, driDispatchRemapTable[StencilOpSeparate_remap_index], fn) -#define CALL_StencilMaskSeparate(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint)), driDispatchRemapTable[StencilMaskSeparate_remap_index], parameters) -#define GET_StencilMaskSeparate(disp) GET_by_offset(disp, driDispatchRemapTable[StencilMaskSeparate_remap_index]) -#define SET_StencilMaskSeparate(disp, fn) SET_by_offset(disp, driDispatchRemapTable[StencilMaskSeparate_remap_index], fn) - -#endif /* !defined(IN_DRI_DRIVER) */ - -#endif /* !defined( _DISPATCH_H_ ) */ diff --git a/nx-X11/extras/Mesa/src/mesa/glapi/glapi.c b/nx-X11/extras/Mesa/src/mesa/glapi/glapi.c deleted file mode 100644 index 39eb9b91b..000000000 --- a/nx-X11/extras/Mesa/src/mesa/glapi/glapi.c +++ /dev/null @@ -1,1058 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2003 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/* - * This file manages the OpenGL API dispatch layer. - * The dispatch table (struct _glapi_table) is basically just a list - * of function pointers. - * There are functions to set/get the current dispatch table for the - * current thread and to manage registration/dispatch of dynamically - * added extension functions. - * - * It's intended that this file and the other glapi*.[ch] files are - * flexible enough to be reused in several places: XFree86, DRI- - * based libGL.so, and perhaps the SGI SI. - * - * NOTE: There are no dependencies on Mesa in this code. - * - * Versions (API changes): - * 2000/02/23 - original version for Mesa 3.3 and XFree86 4.0 - * 2001/01/16 - added dispatch override feature for Mesa 3.5 - * 2002/06/28 - added _glapi_set_warning_func(), Mesa 4.1. - * 2002/10/01 - _glapi_get_proc_address() will now generate new entrypoints - * itself (using offset ~0). _glapi_add_entrypoint() can be - * called afterward and it'll fill in the correct dispatch - * offset. This allows DRI libGL to avoid probing for DRI - * drivers! No changes to the public glapi interface. - */ - - - -#include "glheader.h" -#include "glapi.h" -#include "glapioffsets.h" -#include "glapitable.h" -#include "glthread.h" - -/***** BEGIN NO-OP DISPATCH *****/ - -static GLboolean WarnFlag = GL_FALSE; -static _glapi_warning_func warning_func; - -static void init_glapi_relocs(void); - -static _glapi_proc generate_entrypoint(GLuint functionOffset); -static void fill_in_entrypoint_offset(_glapi_proc entrypoint, GLuint offset); - -/* - * Enable/disable printing of warning messages. - */ -PUBLIC void -_glapi_noop_enable_warnings(GLboolean enable) -{ - WarnFlag = enable; -} - -/* - * Register a callback function for reporting errors. - */ -PUBLIC void -_glapi_set_warning_func( _glapi_warning_func func ) -{ - warning_func = func; -} - -static GLboolean -warn(void) -{ - if ((WarnFlag || getenv("MESA_DEBUG") || getenv("LIBGL_DEBUG")) - && warning_func) { - return GL_TRUE; - } - else { - return GL_FALSE; - } -} - - -#define KEYWORD1 static -#define KEYWORD2 GLAPIENTRY -#define NAME(func) NoOp##func - -#define F NULL - -#define DISPATCH(func, args, msg) \ - if (warn()) { \ - warning_func(NULL, "GL User Error: called without context: %s", #func); \ - } - -#define RETURN_DISPATCH(func, args, msg) \ - if (warn()) { \ - warning_func(NULL, "GL User Error: called without context: %s", #func); \ - } \ - return 0 - -#define DISPATCH_TABLE_NAME __glapi_noop_table -#define UNUSED_TABLE_NAME __unused_noop_functions - -#define TABLE_ENTRY(name) (_glapi_proc) NoOp##name - -static GLint NoOpUnused(void) -{ - if (warn()) { - warning_func(NULL, "GL User Error: calling extension function without a current context\n"); - } - return 0; -} - -#include "glapitemp.h" - -/***** END NO-OP DISPATCH *****/ - - - -/** - * \name Current dispatch and current context control variables - * - * Depending on whether or not multithreading is support, and the type of - * support available, several variables are used to store the current context - * pointer and the current dispatch table pointer. In the non-threaded case, - * the variables \c _glapi_Dispatch and \c _glapi_Context are used for this - * purpose. - * - * In the "normal" threaded case, the variables \c _glapi_Dispatch and - * \c _glapi_Context will be \c NULL if an application is detected as being - * multithreaded. Single-threaded applications will use \c _glapi_Dispatch - * and \c _glapi_Context just like the case without any threading support. - * When \c _glapi_Dispatch and \c _glapi_Context are \c NULL, the thread state - * data \c _gl_DispatchTSD and \c ContextTSD are used. Drivers and the - * static dispatch functions access these variables via \c _glapi_get_dispatch - * and \c _glapi_get_context. - * - * There is a race condition in setting \c _glapi_Dispatch to \c NULL. It is - * possible for the original thread to be setting it at the same instant a new - * thread, perhaps running on a different processor, is clearing it. Because - * of that, \c ThreadSafe, which can only ever be changed to \c GL_TRUE, is - * used to determine whether or not the application is multithreaded. - * - * In the TLS case, the variables \c _glapi_Dispatch and \c _glapi_Context are - * hardcoded to \c NULL. Instead the TLS variables \c _glapi_tls_Dispatch and - * \c _glapi_tls_Context are used. Having \c _glapi_Dispatch and - * \c _glapi_Context be hardcoded to \c NULL maintains binary compatability - * between TLS enabled loaders and non-TLS DRI drivers. - */ -/*@{*/ -#if defined(GLX_USE_TLS) - -PUBLIC __thread struct _glapi_table * _glapi_tls_Dispatch - __attribute__((tls_model("initial-exec"))) - = (struct _glapi_table *) __glapi_noop_table; - -PUBLIC __thread void * _glapi_tls_Context - __attribute__((tls_model("initial-exec"))); - -PUBLIC const struct _glapi_table *_glapi_Dispatch = NULL; -PUBLIC const void *_glapi_Context = NULL; - -#else - -#if defined(THREADS) - -static GLboolean ThreadSafe = GL_FALSE; /**< In thread-safe mode? */ -_glthread_TSD _gl_DispatchTSD; /**< Per-thread dispatch pointer */ -static _glthread_TSD ContextTSD; /**< Per-thread context pointer */ - -#endif /* defined(THREADS) */ - -PUBLIC struct _glapi_table *_glapi_Dispatch = - (struct _glapi_table *) __glapi_noop_table; -PUBLIC void *_glapi_Context = NULL; - -#endif /* defined(GLX_USE_TLS) */ -/*@}*/ - - -/** - * strdup() is actually not a standard ANSI C or POSIX routine. - * Irix will not define it if ANSI mode is in effect. - */ -static char * -str_dup(const char *str) -{ - char *copy; - copy = (char*) malloc(strlen(str) + 1); - if (!copy) - return NULL; - strcpy(copy, str); - return copy; -} - - - -/** - * We should call this periodically from a function such as glXMakeCurrent - * in order to test if multiple threads are being used. - */ -void -_glapi_check_multithread(void) -{ -#if defined(THREADS) && !defined(GLX_USE_TLS) - if (!ThreadSafe) { - static unsigned long knownID; - static GLboolean firstCall = GL_TRUE; - if (firstCall) { - knownID = _glthread_GetID(); - firstCall = GL_FALSE; - } - else if (knownID != _glthread_GetID()) { - ThreadSafe = GL_TRUE; - _glapi_set_dispatch(NULL); - } - } - else if (!_glapi_get_dispatch()) { - /* make sure that this thread's dispatch pointer isn't null */ - _glapi_set_dispatch(NULL); - } -#endif -} - - - -/** - * Set the current context pointer for this thread. - * The context pointer is an opaque type which should be cast to - * void from the real context pointer type. - */ -PUBLIC void -_glapi_set_context(void *context) -{ - (void) __unused_noop_functions; /* silence a warning */ -#if defined(GLX_USE_TLS) - _glapi_tls_Context = context; -#elif defined(THREADS) - _glthread_SetTSD(&ContextTSD, context); - _glapi_Context = (ThreadSafe) ? NULL : context; -#else - _glapi_Context = context; -#endif -} - - - -/** - * Get the current context pointer for this thread. - * The context pointer is an opaque type which should be cast from - * void to the real context pointer type. - */ -PUBLIC void * -_glapi_get_context(void) -{ -#if defined(GLX_USE_TLS) - return _glapi_tls_Context; -#elif defined(THREADS) - if (ThreadSafe) { - return _glthread_GetTSD(&ContextTSD); - } - else { - return _glapi_Context; - } -#else - return _glapi_Context; -#endif -} - - - -/** - * Set the global or per-thread dispatch table pointer. - */ -PUBLIC void -_glapi_set_dispatch(struct _glapi_table *dispatch) -{ -#if defined(PTHREADS) || defined(GLX_USE_TLS) - static pthread_once_t once_control = PTHREAD_ONCE_INIT; - - - pthread_once( & once_control, init_glapi_relocs ); -#endif - - if (!dispatch) { - /* use the no-op functions */ - dispatch = (struct _glapi_table *) __glapi_noop_table; - } -#ifdef DEBUG - else { - _glapi_check_table(dispatch); - } -#endif - -#if defined(GLX_USE_TLS) - _glapi_tls_Dispatch = dispatch; -#elif defined(THREADS) - _glthread_SetTSD(&_gl_DispatchTSD, (void *) dispatch); - _glapi_Dispatch = (ThreadSafe) ? NULL : dispatch; -#else /*THREADS*/ - _glapi_Dispatch = dispatch; -#endif /*THREADS*/ -} - - - -/** - * Return pointer to current dispatch table for calling thread. - */ -PUBLIC struct _glapi_table * -_glapi_get_dispatch(void) -{ - struct _glapi_table * api; - -#if defined(GLX_USE_TLS) - api = _glapi_tls_Dispatch; -#elif defined(THREADS) - api = (ThreadSafe) - ? (struct _glapi_table *) _glthread_GetTSD(&_gl_DispatchTSD) - : _glapi_Dispatch; -#else - api = _glapi_Dispatch; -#endif - - assert( api != NULL ); - return api; -} - - -#if !defined( USE_X86_ASM ) && !defined( XFree86Server ) -#define NEED_FUNCTION_POINTER -#endif - -/* The code in this file is auto-generated with Python */ -#include "glprocs.h" - - -/** - * Search the table of static entrypoint functions for the named function - * and return the corresponding glprocs_table_t entry. - */ -static const glprocs_table_t * -find_entry( const char * n ) -{ - GLuint i; - - for (i = 0; static_functions[i].Name_offset >= 0; i++) { - const char * test_name; - - test_name = gl_string_table + static_functions[i].Name_offset; - if (strcmp(test_name, n) == 0) { - return & static_functions[i]; - } - } - return NULL; -} - - -/** - * Return dispatch table offset of the named static (built-in) function. - * Return -1 if function not found. - */ -static GLint -get_static_proc_offset(const char *funcName) -{ - const glprocs_table_t * const f = find_entry( funcName ); - - if ( f != NULL ) { - return f->Offset; - } - return -1; -} - - -#if !defined( XFree86Server ) -#ifdef USE_X86_ASM - -#if defined( GLX_USE_TLS ) -extern GLubyte gl_dispatch_functions_start[]; -extern GLubyte gl_dispatch_functions_end[]; -#else -extern const GLubyte gl_dispatch_functions_start[]; -#endif - -# if defined(THREADS) && !defined(GLX_USE_TLS) -# define X86_DISPATCH_FUNCTION_SIZE 32 -# else -# define X86_DISPATCH_FUNCTION_SIZE 16 -# endif - - -/** - * Return dispatch function address the named static (built-in) function. - * Return NULL if function not found. - */ -static const _glapi_proc -get_static_proc_address(const char *funcName) -{ - const glprocs_table_t * const f = find_entry( funcName ); - - if ( f != NULL ) { - return (_glapi_proc) (gl_dispatch_functions_start - + (X86_DISPATCH_FUNCTION_SIZE * f->Offset)); - } - else { - return NULL; - } -} - -#else - - -/** - * Return pointer to the named static (built-in) function. - * \return NULL if function not found. - */ -static const _glapi_proc -get_static_proc_address(const char *funcName) -{ - const glprocs_table_t * const f = find_entry( funcName ); - return ( f != NULL ) ? f->Address : NULL; -} - -#endif /* USE_X86_ASM */ -#endif /* !defined( XFree86Server ) */ - - -/** - * Return the name of the function at the given offset in the dispatch - * table. For debugging only. - */ -static const char * -get_static_proc_name( GLuint offset ) -{ - GLuint i; - - for (i = 0; static_functions[i].Name_offset >= 0; i++) { - if (static_functions[i].Offset == offset) { - return gl_string_table + static_functions[i].Name_offset; - } - } - return NULL; -} - - - -/********************************************************************** - * Extension function management. - */ - -/* - * Number of extension functions which we can dynamically add at runtime. - */ -#define MAX_EXTENSION_FUNCS 300 - - -/* - * The dispatch table size (number of entries) is the size of the - * _glapi_table struct plus the number of dynamic entries we can add. - * The extra slots can be filled in by DRI drivers that register new extension - * functions. - */ -#define DISPATCH_TABLE_SIZE (sizeof(struct _glapi_table) / sizeof(void *) + MAX_EXTENSION_FUNCS) - - -/** - * Track information about a function added to the GL API. - */ -struct _glapi_function { - /** - * Name of the function. - */ - const char * name; - - - /** - * Text string that describes the types of the parameters passed to the - * named function. Parameter types are converted to characters using the - * following rules: - * - 'i' for \c GLint, \c GLuint, and \c GLenum - * - 'p' for any pointer type - * - 'f' for \c GLfloat and \c GLclampf - * - 'd' for \c GLdouble and \c GLclampd - */ - const char * parameter_signature; - - - /** - * Offset in the dispatch table where the pointer to the real function is - * located. If the driver has not requested that the named function be - * added to the dispatch table, this will have the value ~0. - */ - unsigned dispatch_offset; - - - /** - * Pointer to the dispatch stub for the named function. - * - * \todo - * The semantic of this field should be changed slightly. Currently, it - * is always expected to be non-\c NULL. However, it would be better to - * only allocate the entry-point stub when the application requests the - * function via \c glXGetProcAddress. This would save memory for all the - * functions that the driver exports but that the application never wants - * to call. - */ - _glapi_proc dispatch_stub; -}; - - -static struct _glapi_function ExtEntryTable[MAX_EXTENSION_FUNCS]; -static GLuint NumExtEntryPoints = 0; - -#ifdef USE_SPARC_ASM -extern void __glapi_sparc_icache_flush(unsigned int *); -#endif - -/** - * Generate a dispatch function (entrypoint) which jumps through - * the given slot number (offset) in the current dispatch table. - * We need assembly language in order to accomplish this. - */ -static _glapi_proc -generate_entrypoint(GLuint functionOffset) -{ -#if defined(USE_X86_ASM) - /* 32 is chosen as something of a magic offset. For x86, the dispatch - * at offset 32 is the first one where the offset in the - * "jmp OFFSET*4(%eax)" can't be encoded in a single byte. - */ - const GLubyte * const template_func = gl_dispatch_functions_start - + (X86_DISPATCH_FUNCTION_SIZE * 32); - GLubyte * const code = (GLubyte *) malloc( X86_DISPATCH_FUNCTION_SIZE ); - - - if ( code != NULL ) { - (void) memcpy( code, template_func, X86_DISPATCH_FUNCTION_SIZE ); - fill_in_entrypoint_offset( (_glapi_proc) code, functionOffset ); - } - - return (_glapi_proc) code; -#elif defined(USE_SPARC_ASM) - -#ifdef __arch64__ - static const unsigned int insn_template[] = { - 0x05000000, /* sethi %uhi(_glapi_Dispatch), %g2 */ - 0x03000000, /* sethi %hi(_glapi_Dispatch), %g1 */ - 0x8410a000, /* or %g2, %ulo(_glapi_Dispatch), %g2 */ - 0x82106000, /* or %g1, %lo(_glapi_Dispatch), %g1 */ - 0x8528b020, /* sllx %g2, 32, %g2 */ - 0xc2584002, /* ldx [%g1 + %g2], %g1 */ - 0x05000000, /* sethi %hi(8 * glapioffset), %g2 */ - 0x8410a000, /* or %g2, %lo(8 * glapioffset), %g2 */ - 0xc6584002, /* ldx [%g1 + %g2], %g3 */ - 0x81c0c000, /* jmpl %g3, %g0 */ - 0x01000000 /* nop */ - }; -#else - static const unsigned int insn_template[] = { - 0x03000000, /* sethi %hi(_glapi_Dispatch), %g1 */ - 0xc2006000, /* ld [%g1 + %lo(_glapi_Dispatch)], %g1 */ - 0xc6006000, /* ld [%g1 + %lo(4*glapioffset)], %g3 */ - 0x81c0c000, /* jmpl %g3, %g0 */ - 0x01000000 /* nop */ - }; -#endif - unsigned int *code = (unsigned int *) malloc(sizeof(insn_template)); - unsigned long glapi_addr = (unsigned long) &_glapi_Dispatch; - if (code) { - memcpy(code, insn_template, sizeof(insn_template)); - -#ifdef __arch64__ - code[0] |= (glapi_addr >> (32 + 10)); - code[1] |= ((glapi_addr & 0xffffffff) >> 10); - __glapi_sparc_icache_flush(&code[0]); - code[2] |= ((glapi_addr >> 32) & ((1 << 10) - 1)); - code[3] |= (glapi_addr & ((1 << 10) - 1)); - __glapi_sparc_icache_flush(&code[2]); - code[6] |= ((functionOffset * 8) >> 10); - code[7] |= ((functionOffset * 8) & ((1 << 10) - 1)); - __glapi_sparc_icache_flush(&code[6]); -#else - code[0] |= (glapi_addr >> 10); - code[1] |= (glapi_addr & ((1 << 10) - 1)); - __glapi_sparc_icache_flush(&code[0]); - code[2] |= (functionOffset * 4); - __glapi_sparc_icache_flush(&code[2]); -#endif - } - return (_glapi_proc) code; -#else - (void) functionOffset; - return NULL; -#endif /* USE_*_ASM */ -} - - -/** - * This function inserts a new dispatch offset into the assembly language - * stub that was generated with the preceeding function. - */ -static void -fill_in_entrypoint_offset(_glapi_proc entrypoint, GLuint offset) -{ -#if defined(USE_X86_ASM) - GLubyte * const code = (GLubyte *) entrypoint; - - -#if X86_DISPATCH_FUNCTION_SIZE == 32 - *((unsigned int *)(code + 11)) = 4 * offset; - *((unsigned int *)(code + 22)) = 4 * offset; -#elif X86_DISPATCH_FUNCTION_SIZE == 16 && defined( GLX_USE_TLS ) - *((unsigned int *)(code + 8)) = 4 * offset; -#elif X86_DISPATCH_FUNCTION_SIZE == 16 - *((unsigned int *)(code + 7)) = 4 * offset; -#else -# error Invalid X86_DISPATCH_FUNCTION_SIZE! -#endif - -#elif defined(USE_SPARC_ASM) - - /* XXX this hasn't been tested! */ - unsigned int *code = (unsigned int *) entrypoint; -#ifdef __arch64__ - code[6] = 0x05000000; /* sethi %hi(8 * glapioffset), %g2 */ - code[7] = 0x8410a000; /* or %g2, %lo(8 * glapioffset), %g2 */ - code[6] |= ((offset * 8) >> 10); - code[7] |= ((offset * 8) & ((1 << 10) - 1)); - __glapi_sparc_icache_flush(&code[6]); -#else /* __arch64__ */ - code[2] = 0xc6006000; /* ld [%g1 + %lo(4*glapioffset)], %g3 */ - code[2] |= (offset * 4); - __glapi_sparc_icache_flush(&code[2]); -#endif /* __arch64__ */ - -#else - - /* an unimplemented architecture */ - (void) entrypoint; - (void) offset; - -#endif /* USE_*_ASM */ -} - - -/** - * Generate new entrypoint - * - * Use a temporary dispatch offset of ~0 (i.e. -1). Later, when the driver - * calls \c _glapi_add_dispatch we'll put in the proper offset. If that - * never happens, and the user calls this function, he'll segfault. That's - * what you get when you try calling a GL function that doesn't really exist. - * - * \param funcName Name of the function to create an entry-point for. - * - * \sa _glapi_add_entrypoint - */ - -static struct _glapi_function * -add_function_name( const char * funcName ) -{ - struct _glapi_function * entry = NULL; - - if (NumExtEntryPoints < MAX_EXTENSION_FUNCS) { - _glapi_proc entrypoint = generate_entrypoint(~0); - if (entrypoint != NULL) { - entry = & ExtEntryTable[NumExtEntryPoints]; - - ExtEntryTable[NumExtEntryPoints].name = str_dup(funcName); - ExtEntryTable[NumExtEntryPoints].parameter_signature = NULL; - ExtEntryTable[NumExtEntryPoints].dispatch_offset = ~0; - ExtEntryTable[NumExtEntryPoints].dispatch_stub = entrypoint; - NumExtEntryPoints++; - } - } - - return entry; -} - - -/** - * Fill-in the dispatch stub for the named function. - * - * This function is intended to be called by a hardware driver. When called, - * a dispatch stub may be created created for the function. A pointer to this - * dispatch function will be returned by glXGetProcAddress. - * - * \param function_names Array of pointers to function names that should - * share a common dispatch offset. - * \param parameter_signature String representing the types of the parameters - * passed to the named function. Parameter types - * are converted to characters using the following - * rules: - * - 'i' for \c GLint, \c GLuint, and \c GLenum - * - 'p' for any pointer type - * - 'f' for \c GLfloat and \c GLclampf - * - 'd' for \c GLdouble and \c GLclampd - * - * \returns - * The offset in the dispatch table of the named function. A pointer to the - * driver's implementation of the named function should be stored at - * \c dispatch_table[\c offset]. - * - * \sa glXGetProcAddress - * - * \warning - * This function can only handle up to 8 names at a time. As far as I know, - * the maximum number of names ever associated with an existing GL function is - * 4 (\c glPointParameterfSGIS, \c glPointParameterfEXT, - * \c glPointParameterfARB, and \c glPointParameterf), so this should not be - * too painful of a limitation. - * - * \todo - * Determine whether or not \c parameter_signature should be allowed to be - * \c NULL. It doesn't seem like much of a hardship for drivers to have to - * pass in an empty string. - * - * \todo - * Determine if code should be added to reject function names that start with - * 'glX'. - * - * \bug - * Add code to compare \c parameter_signature with the parameter signature of - * a static function. In order to do that, we need to find a way to \b get - * the parameter signature of a static function. - */ - -PUBLIC int -_glapi_add_dispatch( const char * const * function_names, - const char * parameter_signature ) -{ - static int next_dynamic_offset = _gloffset_FIRST_DYNAMIC; - const char * const real_sig = (parameter_signature != NULL) - ? parameter_signature : ""; - struct _glapi_function * entry[8]; - GLboolean is_static[8]; - unsigned i; - unsigned j; - int offset = ~0; - int new_offset; - - - (void) memset( is_static, 0, sizeof( is_static ) ); - (void) memset( entry, 0, sizeof( entry ) ); - - for ( i = 0 ; function_names[i] != NULL ; i++ ) { - /* Do some trivial validation on the name of the function. - */ - -#ifdef MANGLE - if (!function_names[i] || function_names[i][0] != 'm' || function_names[i][1] != 'g' || function_names[i][2] != 'l') - return GL_FALSE; -#else - if (!function_names[i] || function_names[i][0] != 'g' || function_names[i][1] != 'l') - return GL_FALSE; -#endif - - - /* Determine if the named function already exists. If the function does - * exist, it must have the same parameter signature as the function - * being added. - */ - - new_offset = get_static_proc_offset(function_names[i]); - if (new_offset >= 0) { - /* FIXME: Make sure the parameter signatures match! How do we get - * FIXME: the parameter signature for static functions? - */ - - if ( (offset != ~0) && (new_offset != offset) ) { - return -1; - } - - is_static[i] = GL_TRUE; - offset = new_offset; - } - - - for ( j = 0 ; j < NumExtEntryPoints ; j++ ) { - if (strcmp(ExtEntryTable[j].name, function_names[i]) == 0) { - /* The offset may be ~0 if the function name was added by - * glXGetProcAddress but never filled in by the driver. - */ - - if (ExtEntryTable[j].dispatch_offset != ~0) { - if (strcmp(real_sig, ExtEntryTable[j].parameter_signature) - != 0) { - return -1; - } - - if ( (offset != ~0) && (ExtEntryTable[j].dispatch_offset != offset) ) { - return -1; - } - - offset = ExtEntryTable[j].dispatch_offset; - } - - entry[i] = & ExtEntryTable[j]; - break; - } - } - } - - - if (offset == ~0) { - offset = next_dynamic_offset; - next_dynamic_offset++; - } - - - for ( i = 0 ; function_names[i] != NULL ; i++ ) { - if (! is_static[i] ) { - if (entry[i] == NULL) { - entry[i] = add_function_name( function_names[i] ); - if (entry[i] == NULL) { - /* FIXME: Possible memory leak here. - */ - return -1; - } - } - - - entry[i]->parameter_signature = str_dup(real_sig); - fill_in_entrypoint_offset(entry[i]->dispatch_stub, offset); - entry[i]->dispatch_offset = offset; - } - } - - return offset; -} - - -/** - * Return offset of entrypoint for named function within dispatch table. - */ -PUBLIC GLint -_glapi_get_proc_offset(const char *funcName) -{ - /* search extension functions first */ - GLuint i; - for (i = 0; i < NumExtEntryPoints; i++) { - if (strcmp(ExtEntryTable[i].name, funcName) == 0) { - return ExtEntryTable[i].dispatch_offset; - } - } - - /* search static functions */ - return get_static_proc_offset(funcName); -} - - - -/** - * Return pointer to the named function. If the function name isn't found - * in the name of static functions, try generating a new API entrypoint on - * the fly with assembly language. - */ -_glapi_proc -_glapi_get_proc_address(const char *funcName) -{ - struct _glapi_function * entry; - GLuint i; - -#ifdef MANGLE - if (funcName[0] != 'm' || funcName[1] != 'g' || funcName[2] != 'l') - return NULL; -#else - if (funcName[0] != 'g' || funcName[1] != 'l') - return NULL; -#endif - - /* search extension functions first */ - for (i = 0; i < NumExtEntryPoints; i++) { - if (strcmp(ExtEntryTable[i].name, funcName) == 0) { - return ExtEntryTable[i].dispatch_stub; - } - } - -#if !defined( XFree86Server ) - /* search static functions */ - { - const _glapi_proc func = get_static_proc_address(funcName); - if (func) - return func; - } -#endif /* !defined( XFree86Server ) */ - - entry = add_function_name(funcName); - return (entry == NULL) ? NULL : entry->dispatch_stub; -} - - - -/** - * Return the name of the function at the given dispatch offset. - * This is only intended for debugging. - */ -const char * -_glapi_get_proc_name(GLuint offset) -{ - GLuint i; - const char * n; - - /* search built-in functions */ - n = get_static_proc_name(offset); - if ( n != NULL ) { - return n; - } - - /* search added extension functions */ - for (i = 0; i < NumExtEntryPoints; i++) { - if (ExtEntryTable[i].dispatch_offset == offset) { - return ExtEntryTable[i].name; - } - } - return NULL; -} - - - -/** - * Return size of dispatch table struct as number of functions (or - * slots). - */ -PUBLIC GLuint -_glapi_get_dispatch_table_size(void) -{ - return DISPATCH_TABLE_SIZE; -} - - - -/** - * Make sure there are no NULL pointers in the given dispatch table. - * Intended for debugging purposes. - */ -void -_glapi_check_table(const struct _glapi_table *table) -{ -#ifdef DEBUG - const GLuint entries = _glapi_get_dispatch_table_size(); - const void **tab = (const void **) table; - GLuint i; - for (i = 1; i < entries; i++) { - assert(tab[i]); - } - - /* Do some spot checks to be sure that the dispatch table - * slots are assigned correctly. - */ - { - GLuint BeginOffset = _glapi_get_proc_offset("glBegin"); - char *BeginFunc = (char*) &table->Begin; - GLuint offset = (BeginFunc - (char *) table) / sizeof(void *); - assert(BeginOffset == _gloffset_Begin); - assert(BeginOffset == offset); - } - { - GLuint viewportOffset = _glapi_get_proc_offset("glViewport"); - char *viewportFunc = (char*) &table->Viewport; - GLuint offset = (viewportFunc - (char *) table) / sizeof(void *); - assert(viewportOffset == _gloffset_Viewport); - assert(viewportOffset == offset); - } - { - GLuint VertexPointerOffset = _glapi_get_proc_offset("glVertexPointer"); - char *VertexPointerFunc = (char*) &table->VertexPointer; - GLuint offset = (VertexPointerFunc - (char *) table) / sizeof(void *); - assert(VertexPointerOffset == _gloffset_VertexPointer); - assert(VertexPointerOffset == offset); - } - { - GLuint ResetMinMaxOffset = _glapi_get_proc_offset("glResetMinmax"); - char *ResetMinMaxFunc = (char*) &table->ResetMinmax; - GLuint offset = (ResetMinMaxFunc - (char *) table) / sizeof(void *); - assert(ResetMinMaxOffset == _gloffset_ResetMinmax); - assert(ResetMinMaxOffset == offset); - } - { - GLuint blendColorOffset = _glapi_get_proc_offset("glBlendColor"); - char *blendColorFunc = (char*) &table->BlendColor; - GLuint offset = (blendColorFunc - (char *) table) / sizeof(void *); - assert(blendColorOffset == _gloffset_BlendColor); - assert(blendColorOffset == offset); - } - { - GLuint istextureOffset = _glapi_get_proc_offset("glIsTextureEXT"); - char *istextureFunc = (char*) &table->IsTextureEXT; - GLuint offset = (istextureFunc - (char *) table) / sizeof(void *); - assert(istextureOffset == _gloffset_IsTextureEXT); - assert(istextureOffset == offset); - } - { - GLuint secondaryColor3fOffset = _glapi_get_proc_offset("glSecondaryColor3fEXT"); - char *secondaryColor3fFunc = (char*) &table->SecondaryColor3fEXT; - GLuint offset = (secondaryColor3fFunc - (char *) table) / sizeof(void *); - assert(secondaryColor3fOffset == _gloffset_SecondaryColor3fEXT); - assert(secondaryColor3fOffset == offset); - assert(_glapi_get_proc_address("glSecondaryColor3fEXT") == (_glapi_proc) &glSecondaryColor3fEXT); - } - { - GLuint pointParameterivOffset = _glapi_get_proc_offset("glPointParameterivNV"); - char *pointParameterivFunc = (char*) &table->PointParameterivNV; - GLuint offset = (pointParameterivFunc - (char *) table) / sizeof(void *); - assert(pointParameterivOffset == _gloffset_PointParameterivNV); - assert(pointParameterivOffset == offset); - assert(_glapi_get_proc_address("glPointParameterivNV") == (_glapi_proc) &glPointParameterivNV); - } - { - GLuint setFenceOffset = _glapi_get_proc_offset("glSetFenceNV"); - char *setFenceFunc = (char*) &table->SetFenceNV; - GLuint offset = (setFenceFunc - (char *) table) / sizeof(void *); - assert(setFenceOffset == _gloffset_SetFenceNV); - assert(setFenceOffset == offset); - assert(_glapi_get_proc_address("glSetFenceNV") == (_glapi_proc) &glSetFenceNV); - } -#else - (void) table; -#endif -} - - -/** - * Perform platform-specific GL API entry-point fixups. - * - * - */ -static void -init_glapi_relocs( void ) -{ -#if defined( USE_X86_ASM ) && defined( GLX_USE_TLS ) - extern void * _x86_get_dispatch(void); - const GLubyte * const get_disp = (const GLubyte *) _x86_get_dispatch; - GLubyte * curr_func = (GLubyte *) gl_dispatch_functions_start; - - - while ( curr_func != (GLubyte *) gl_dispatch_functions_end ) { - (void) memcpy( curr_func, get_disp, 6 ); - curr_func += X86_DISPATCH_FUNCTION_SIZE; - } -#endif /* defined( USE_X86_ASM ) && defined( GLX_USE_TLS ) */ -} diff --git a/nx-X11/extras/Mesa/src/mesa/glapi/glapi.h b/nx-X11/extras/Mesa/src/mesa/glapi/glapi.h deleted file mode 100644 index 80ce2c324..000000000 --- a/nx-X11/extras/Mesa/src/mesa/glapi/glapi.h +++ /dev/null @@ -1,152 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/** - * \mainpage Mesa GL API Module - * - * \section GLAPIIntroduction Introduction - * - * The Mesa GL API module is responsible for dispatching all the - * gl*() functions. All GL functions are dispatched by jumping through - * the current dispatch table (basically a struct full of function - * pointers.) - * - * A per-thread current dispatch table and per-thread current context - * pointer are managed by this module too. - * - * This module is intended to be non-Mesa-specific so it can be used - * with the X/DRI libGL also. - */ - - -#ifndef _GLAPI_H -#define _GLAPI_H - - -#include "GL/gl.h" -#include "glapitable.h" - -typedef void (*_glapi_warning_func)(void *ctx, const char *str, ...); - - -#if defined (GLX_USE_TLS) - -const extern void *_glapi_Context; -const extern struct _glapi_table *_glapi_Dispatch; - -extern __thread void * _glapi_tls_Context - __attribute__((tls_model("initial-exec"))); - -# define GET_CURRENT_CONTEXT(C) GLcontext *C = (GLcontext *) _glapi_tls_Context - -#else - -extern void *_glapi_Context; -extern struct _glapi_table *_glapi_Dispatch; - -/** - * Macro for declaration and fetching the current context. - * - * \param C local variable which will hold the current context. - * - * It should be used in the variable declaration area of a function: - * \code - * ... - * { - * GET_CURRENT_CONTEXT(ctx); - * ... - * \endcode - */ -# ifdef THREADS -# define GET_CURRENT_CONTEXT(C) GLcontext *C = (GLcontext *) (_glapi_Context ? _glapi_Context : _glapi_get_context()) -# else -# define GET_CURRENT_CONTEXT(C) GLcontext *C = (GLcontext *) _glapi_Context -# endif - -#endif /* defined (GLX_USE_TLS) */ - -extern void -_glapi_noop_enable_warnings(GLboolean enable); - -extern void -_glapi_set_warning_func(_glapi_warning_func func); - -extern void -_glapi_check_multithread(void); - - -extern void -_glapi_set_context(void *context); - - -extern void * -_glapi_get_context(void); - - -extern void -_glapi_set_dispatch(struct _glapi_table *dispatch); - - -extern struct _glapi_table * -_glapi_get_dispatch(void); - - -extern int -_glapi_begin_dispatch_override(struct _glapi_table *override); - - -extern void -_glapi_end_dispatch_override(int layer); - - -struct _glapi_table * -_glapi_get_override_dispatch(int layer); - - -extern GLuint -_glapi_get_dispatch_table_size(void); - - -extern void -_glapi_check_table(const struct _glapi_table *table); - - -extern int -_glapi_add_dispatch( const char * const * function_names, - const char * parameter_signature ); - -extern GLint -_glapi_get_proc_offset(const char *funcName); - - -extern _glapi_proc -_glapi_get_proc_address(const char *funcName); - - -extern const char * -_glapi_get_proc_name(GLuint offset); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/glapi/glapioffsets.h b/nx-X11/extras/Mesa/src/mesa/glapi/glapioffsets.h deleted file mode 100644 index 9e266450e..000000000 --- a/nx-X11/extras/Mesa/src/mesa/glapi/glapioffsets.h +++ /dev/null @@ -1,1266 +0,0 @@ -/* DO NOT EDIT - This file generated automatically by gl_offsets.py (from Mesa) script */ - -/* - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * (C) Copyright IBM Corporation 2004 - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL, IBM, - * AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF - * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ - -#if !defined( _GLAPI_OFFSETS_H_ ) -# define _GLAPI_OFFSETS_H_ - -#define _gloffset_NewList 0 -#define _gloffset_EndList 1 -#define _gloffset_CallList 2 -#define _gloffset_CallLists 3 -#define _gloffset_DeleteLists 4 -#define _gloffset_GenLists 5 -#define _gloffset_ListBase 6 -#define _gloffset_Begin 7 -#define _gloffset_Bitmap 8 -#define _gloffset_Color3b 9 -#define _gloffset_Color3bv 10 -#define _gloffset_Color3d 11 -#define _gloffset_Color3dv 12 -#define _gloffset_Color3f 13 -#define _gloffset_Color3fv 14 -#define _gloffset_Color3i 15 -#define _gloffset_Color3iv 16 -#define _gloffset_Color3s 17 -#define _gloffset_Color3sv 18 -#define _gloffset_Color3ub 19 -#define _gloffset_Color3ubv 20 -#define _gloffset_Color3ui 21 -#define _gloffset_Color3uiv 22 -#define _gloffset_Color3us 23 -#define _gloffset_Color3usv 24 -#define _gloffset_Color4b 25 -#define _gloffset_Color4bv 26 -#define _gloffset_Color4d 27 -#define _gloffset_Color4dv 28 -#define _gloffset_Color4f 29 -#define _gloffset_Color4fv 30 -#define _gloffset_Color4i 31 -#define _gloffset_Color4iv 32 -#define _gloffset_Color4s 33 -#define _gloffset_Color4sv 34 -#define _gloffset_Color4ub 35 -#define _gloffset_Color4ubv 36 -#define _gloffset_Color4ui 37 -#define _gloffset_Color4uiv 38 -#define _gloffset_Color4us 39 -#define _gloffset_Color4usv 40 -#define _gloffset_EdgeFlag 41 -#define _gloffset_EdgeFlagv 42 -#define _gloffset_End 43 -#define _gloffset_Indexd 44 -#define _gloffset_Indexdv 45 -#define _gloffset_Indexf 46 -#define _gloffset_Indexfv 47 -#define _gloffset_Indexi 48 -#define _gloffset_Indexiv 49 -#define _gloffset_Indexs 50 -#define _gloffset_Indexsv 51 -#define _gloffset_Normal3b 52 -#define _gloffset_Normal3bv 53 -#define _gloffset_Normal3d 54 -#define _gloffset_Normal3dv 55 -#define _gloffset_Normal3f 56 -#define _gloffset_Normal3fv 57 -#define _gloffset_Normal3i 58 -#define _gloffset_Normal3iv 59 -#define _gloffset_Normal3s 60 -#define _gloffset_Normal3sv 61 -#define _gloffset_RasterPos2d 62 -#define _gloffset_RasterPos2dv 63 -#define _gloffset_RasterPos2f 64 -#define _gloffset_RasterPos2fv 65 -#define _gloffset_RasterPos2i 66 -#define _gloffset_RasterPos2iv 67 -#define _gloffset_RasterPos2s 68 -#define _gloffset_RasterPos2sv 69 -#define _gloffset_RasterPos3d 70 -#define _gloffset_RasterPos3dv 71 -#define _gloffset_RasterPos3f 72 -#define _gloffset_RasterPos3fv 73 -#define _gloffset_RasterPos3i 74 -#define _gloffset_RasterPos3iv 75 -#define _gloffset_RasterPos3s 76 -#define _gloffset_RasterPos3sv 77 -#define _gloffset_RasterPos4d 78 -#define _gloffset_RasterPos4dv 79 -#define _gloffset_RasterPos4f 80 -#define _gloffset_RasterPos4fv 81 -#define _gloffset_RasterPos4i 82 -#define _gloffset_RasterPos4iv 83 -#define _gloffset_RasterPos4s 84 -#define _gloffset_RasterPos4sv 85 -#define _gloffset_Rectd 86 -#define _gloffset_Rectdv 87 -#define _gloffset_Rectf 88 -#define _gloffset_Rectfv 89 -#define _gloffset_Recti 90 -#define _gloffset_Rectiv 91 -#define _gloffset_Rects 92 -#define _gloffset_Rectsv 93 -#define _gloffset_TexCoord1d 94 -#define _gloffset_TexCoord1dv 95 -#define _gloffset_TexCoord1f 96 -#define _gloffset_TexCoord1fv 97 -#define _gloffset_TexCoord1i 98 -#define _gloffset_TexCoord1iv 99 -#define _gloffset_TexCoord1s 100 -#define _gloffset_TexCoord1sv 101 -#define _gloffset_TexCoord2d 102 -#define _gloffset_TexCoord2dv 103 -#define _gloffset_TexCoord2f 104 -#define _gloffset_TexCoord2fv 105 -#define _gloffset_TexCoord2i 106 -#define _gloffset_TexCoord2iv 107 -#define _gloffset_TexCoord2s 108 -#define _gloffset_TexCoord2sv 109 -#define _gloffset_TexCoord3d 110 -#define _gloffset_TexCoord3dv 111 -#define _gloffset_TexCoord3f 112 -#define _gloffset_TexCoord3fv 113 -#define _gloffset_TexCoord3i 114 -#define _gloffset_TexCoord3iv 115 -#define _gloffset_TexCoord3s 116 -#define _gloffset_TexCoord3sv 117 -#define _gloffset_TexCoord4d 118 -#define _gloffset_TexCoord4dv 119 -#define _gloffset_TexCoord4f 120 -#define _gloffset_TexCoord4fv 121 -#define _gloffset_TexCoord4i 122 -#define _gloffset_TexCoord4iv 123 -#define _gloffset_TexCoord4s 124 -#define _gloffset_TexCoord4sv 125 -#define _gloffset_Vertex2d 126 -#define _gloffset_Vertex2dv 127 -#define _gloffset_Vertex2f 128 -#define _gloffset_Vertex2fv 129 -#define _gloffset_Vertex2i 130 -#define _gloffset_Vertex2iv 131 -#define _gloffset_Vertex2s 132 -#define _gloffset_Vertex2sv 133 -#define _gloffset_Vertex3d 134 -#define _gloffset_Vertex3dv 135 -#define _gloffset_Vertex3f 136 -#define _gloffset_Vertex3fv 137 -#define _gloffset_Vertex3i 138 -#define _gloffset_Vertex3iv 139 -#define _gloffset_Vertex3s 140 -#define _gloffset_Vertex3sv 141 -#define _gloffset_Vertex4d 142 -#define _gloffset_Vertex4dv 143 -#define _gloffset_Vertex4f 144 -#define _gloffset_Vertex4fv 145 -#define _gloffset_Vertex4i 146 -#define _gloffset_Vertex4iv 147 -#define _gloffset_Vertex4s 148 -#define _gloffset_Vertex4sv 149 -#define _gloffset_ClipPlane 150 -#define _gloffset_ColorMaterial 151 -#define _gloffset_CullFace 152 -#define _gloffset_Fogf 153 -#define _gloffset_Fogfv 154 -#define _gloffset_Fogi 155 -#define _gloffset_Fogiv 156 -#define _gloffset_FrontFace 157 -#define _gloffset_Hint 158 -#define _gloffset_Lightf 159 -#define _gloffset_Lightfv 160 -#define _gloffset_Lighti 161 -#define _gloffset_Lightiv 162 -#define _gloffset_LightModelf 163 -#define _gloffset_LightModelfv 164 -#define _gloffset_LightModeli 165 -#define _gloffset_LightModeliv 166 -#define _gloffset_LineStipple 167 -#define _gloffset_LineWidth 168 -#define _gloffset_Materialf 169 -#define _gloffset_Materialfv 170 -#define _gloffset_Materiali 171 -#define _gloffset_Materialiv 172 -#define _gloffset_PointSize 173 -#define _gloffset_PolygonMode 174 -#define _gloffset_PolygonStipple 175 -#define _gloffset_Scissor 176 -#define _gloffset_ShadeModel 177 -#define _gloffset_TexParameterf 178 -#define _gloffset_TexParameterfv 179 -#define _gloffset_TexParameteri 180 -#define _gloffset_TexParameteriv 181 -#define _gloffset_TexImage1D 182 -#define _gloffset_TexImage2D 183 -#define _gloffset_TexEnvf 184 -#define _gloffset_TexEnvfv 185 -#define _gloffset_TexEnvi 186 -#define _gloffset_TexEnviv 187 -#define _gloffset_TexGend 188 -#define _gloffset_TexGendv 189 -#define _gloffset_TexGenf 190 -#define _gloffset_TexGenfv 191 -#define _gloffset_TexGeni 192 -#define _gloffset_TexGeniv 193 -#define _gloffset_FeedbackBuffer 194 -#define _gloffset_SelectBuffer 195 -#define _gloffset_RenderMode 196 -#define _gloffset_InitNames 197 -#define _gloffset_LoadName 198 -#define _gloffset_PassThrough 199 -#define _gloffset_PopName 200 -#define _gloffset_PushName 201 -#define _gloffset_DrawBuffer 202 -#define _gloffset_Clear 203 -#define _gloffset_ClearAccum 204 -#define _gloffset_ClearIndex 205 -#define _gloffset_ClearColor 206 -#define _gloffset_ClearStencil 207 -#define _gloffset_ClearDepth 208 -#define _gloffset_StencilMask 209 -#define _gloffset_ColorMask 210 -#define _gloffset_DepthMask 211 -#define _gloffset_IndexMask 212 -#define _gloffset_Accum 213 -#define _gloffset_Disable 214 -#define _gloffset_Enable 215 -#define _gloffset_Finish 216 -#define _gloffset_Flush 217 -#define _gloffset_PopAttrib 218 -#define _gloffset_PushAttrib 219 -#define _gloffset_Map1d 220 -#define _gloffset_Map1f 221 -#define _gloffset_Map2d 222 -#define _gloffset_Map2f 223 -#define _gloffset_MapGrid1d 224 -#define _gloffset_MapGrid1f 225 -#define _gloffset_MapGrid2d 226 -#define _gloffset_MapGrid2f 227 -#define _gloffset_EvalCoord1d 228 -#define _gloffset_EvalCoord1dv 229 -#define _gloffset_EvalCoord1f 230 -#define _gloffset_EvalCoord1fv 231 -#define _gloffset_EvalCoord2d 232 -#define _gloffset_EvalCoord2dv 233 -#define _gloffset_EvalCoord2f 234 -#define _gloffset_EvalCoord2fv 235 -#define _gloffset_EvalMesh1 236 -#define _gloffset_EvalPoint1 237 -#define _gloffset_EvalMesh2 238 -#define _gloffset_EvalPoint2 239 -#define _gloffset_AlphaFunc 240 -#define _gloffset_BlendFunc 241 -#define _gloffset_LogicOp 242 -#define _gloffset_StencilFunc 243 -#define _gloffset_StencilOp 244 -#define _gloffset_DepthFunc 245 -#define _gloffset_PixelZoom 246 -#define _gloffset_PixelTransferf 247 -#define _gloffset_PixelTransferi 248 -#define _gloffset_PixelStoref 249 -#define _gloffset_PixelStorei 250 -#define _gloffset_PixelMapfv 251 -#define _gloffset_PixelMapuiv 252 -#define _gloffset_PixelMapusv 253 -#define _gloffset_ReadBuffer 254 -#define _gloffset_CopyPixels 255 -#define _gloffset_ReadPixels 256 -#define _gloffset_DrawPixels 257 -#define _gloffset_GetBooleanv 258 -#define _gloffset_GetClipPlane 259 -#define _gloffset_GetDoublev 260 -#define _gloffset_GetError 261 -#define _gloffset_GetFloatv 262 -#define _gloffset_GetIntegerv 263 -#define _gloffset_GetLightfv 264 -#define _gloffset_GetLightiv 265 -#define _gloffset_GetMapdv 266 -#define _gloffset_GetMapfv 267 -#define _gloffset_GetMapiv 268 -#define _gloffset_GetMaterialfv 269 -#define _gloffset_GetMaterialiv 270 -#define _gloffset_GetPixelMapfv 271 -#define _gloffset_GetPixelMapuiv 272 -#define _gloffset_GetPixelMapusv 273 -#define _gloffset_GetPolygonStipple 274 -#define _gloffset_GetString 275 -#define _gloffset_GetTexEnvfv 276 -#define _gloffset_GetTexEnviv 277 -#define _gloffset_GetTexGendv 278 -#define _gloffset_GetTexGenfv 279 -#define _gloffset_GetTexGeniv 280 -#define _gloffset_GetTexImage 281 -#define _gloffset_GetTexParameterfv 282 -#define _gloffset_GetTexParameteriv 283 -#define _gloffset_GetTexLevelParameterfv 284 -#define _gloffset_GetTexLevelParameteriv 285 -#define _gloffset_IsEnabled 286 -#define _gloffset_IsList 287 -#define _gloffset_DepthRange 288 -#define _gloffset_Frustum 289 -#define _gloffset_LoadIdentity 290 -#define _gloffset_LoadMatrixf 291 -#define _gloffset_LoadMatrixd 292 -#define _gloffset_MatrixMode 293 -#define _gloffset_MultMatrixf 294 -#define _gloffset_MultMatrixd 295 -#define _gloffset_Ortho 296 -#define _gloffset_PopMatrix 297 -#define _gloffset_PushMatrix 298 -#define _gloffset_Rotated 299 -#define _gloffset_Rotatef 300 -#define _gloffset_Scaled 301 -#define _gloffset_Scalef 302 -#define _gloffset_Translated 303 -#define _gloffset_Translatef 304 -#define _gloffset_Viewport 305 -#define _gloffset_ArrayElement 306 -#define _gloffset_BindTexture 307 -#define _gloffset_ColorPointer 308 -#define _gloffset_DisableClientState 309 -#define _gloffset_DrawArrays 310 -#define _gloffset_DrawElements 311 -#define _gloffset_EdgeFlagPointer 312 -#define _gloffset_EnableClientState 313 -#define _gloffset_IndexPointer 314 -#define _gloffset_Indexub 315 -#define _gloffset_Indexubv 316 -#define _gloffset_InterleavedArrays 317 -#define _gloffset_NormalPointer 318 -#define _gloffset_PolygonOffset 319 -#define _gloffset_TexCoordPointer 320 -#define _gloffset_VertexPointer 321 -#define _gloffset_AreTexturesResident 322 -#define _gloffset_CopyTexImage1D 323 -#define _gloffset_CopyTexImage2D 324 -#define _gloffset_CopyTexSubImage1D 325 -#define _gloffset_CopyTexSubImage2D 326 -#define _gloffset_DeleteTextures 327 -#define _gloffset_GenTextures 328 -#define _gloffset_GetPointerv 329 -#define _gloffset_IsTexture 330 -#define _gloffset_PrioritizeTextures 331 -#define _gloffset_TexSubImage1D 332 -#define _gloffset_TexSubImage2D 333 -#define _gloffset_PopClientAttrib 334 -#define _gloffset_PushClientAttrib 335 -#define _gloffset_BlendColor 336 -#define _gloffset_BlendEquation 337 -#define _gloffset_DrawRangeElements 338 -#define _gloffset_ColorTable 339 -#define _gloffset_ColorTableParameterfv 340 -#define _gloffset_ColorTableParameteriv 341 -#define _gloffset_CopyColorTable 342 -#define _gloffset_GetColorTable 343 -#define _gloffset_GetColorTableParameterfv 344 -#define _gloffset_GetColorTableParameteriv 345 -#define _gloffset_ColorSubTable 346 -#define _gloffset_CopyColorSubTable 347 -#define _gloffset_ConvolutionFilter1D 348 -#define _gloffset_ConvolutionFilter2D 349 -#define _gloffset_ConvolutionParameterf 350 -#define _gloffset_ConvolutionParameterfv 351 -#define _gloffset_ConvolutionParameteri 352 -#define _gloffset_ConvolutionParameteriv 353 -#define _gloffset_CopyConvolutionFilter1D 354 -#define _gloffset_CopyConvolutionFilter2D 355 -#define _gloffset_GetConvolutionFilter 356 -#define _gloffset_GetConvolutionParameterfv 357 -#define _gloffset_GetConvolutionParameteriv 358 -#define _gloffset_GetSeparableFilter 359 -#define _gloffset_SeparableFilter2D 360 -#define _gloffset_GetHistogram 361 -#define _gloffset_GetHistogramParameterfv 362 -#define _gloffset_GetHistogramParameteriv 363 -#define _gloffset_GetMinmax 364 -#define _gloffset_GetMinmaxParameterfv 365 -#define _gloffset_GetMinmaxParameteriv 366 -#define _gloffset_Histogram 367 -#define _gloffset_Minmax 368 -#define _gloffset_ResetHistogram 369 -#define _gloffset_ResetMinmax 370 -#define _gloffset_TexImage3D 371 -#define _gloffset_TexSubImage3D 372 -#define _gloffset_CopyTexSubImage3D 373 -#define _gloffset_ActiveTextureARB 374 -#define _gloffset_ClientActiveTextureARB 375 -#define _gloffset_MultiTexCoord1dARB 376 -#define _gloffset_MultiTexCoord1dvARB 377 -#define _gloffset_MultiTexCoord1fARB 378 -#define _gloffset_MultiTexCoord1fvARB 379 -#define _gloffset_MultiTexCoord1iARB 380 -#define _gloffset_MultiTexCoord1ivARB 381 -#define _gloffset_MultiTexCoord1sARB 382 -#define _gloffset_MultiTexCoord1svARB 383 -#define _gloffset_MultiTexCoord2dARB 384 -#define _gloffset_MultiTexCoord2dvARB 385 -#define _gloffset_MultiTexCoord2fARB 386 -#define _gloffset_MultiTexCoord2fvARB 387 -#define _gloffset_MultiTexCoord2iARB 388 -#define _gloffset_MultiTexCoord2ivARB 389 -#define _gloffset_MultiTexCoord2sARB 390 -#define _gloffset_MultiTexCoord2svARB 391 -#define _gloffset_MultiTexCoord3dARB 392 -#define _gloffset_MultiTexCoord3dvARB 393 -#define _gloffset_MultiTexCoord3fARB 394 -#define _gloffset_MultiTexCoord3fvARB 395 -#define _gloffset_MultiTexCoord3iARB 396 -#define _gloffset_MultiTexCoord3ivARB 397 -#define _gloffset_MultiTexCoord3sARB 398 -#define _gloffset_MultiTexCoord3svARB 399 -#define _gloffset_MultiTexCoord4dARB 400 -#define _gloffset_MultiTexCoord4dvARB 401 -#define _gloffset_MultiTexCoord4fARB 402 -#define _gloffset_MultiTexCoord4fvARB 403 -#define _gloffset_MultiTexCoord4iARB 404 -#define _gloffset_MultiTexCoord4ivARB 405 -#define _gloffset_MultiTexCoord4sARB 406 -#define _gloffset_MultiTexCoord4svARB 407 - -#if !defined(IN_DRI_DRIVER) - -#define _gloffset_LoadTransposeMatrixfARB 408 -#define _gloffset_LoadTransposeMatrixdARB 409 -#define _gloffset_MultTransposeMatrixfARB 410 -#define _gloffset_MultTransposeMatrixdARB 411 -#define _gloffset_SampleCoverageARB 412 -#define _gloffset_DrawBuffersARB 413 -#define _gloffset_PolygonOffsetEXT 414 -#define _gloffset_GetTexFilterFuncSGIS 415 -#define _gloffset_TexFilterFuncSGIS 416 -#define _gloffset_GetHistogramEXT 417 -#define _gloffset_GetHistogramParameterfvEXT 418 -#define _gloffset_GetHistogramParameterivEXT 419 -#define _gloffset_GetMinmaxEXT 420 -#define _gloffset_GetMinmaxParameterfvEXT 421 -#define _gloffset_GetMinmaxParameterivEXT 422 -#define _gloffset_GetConvolutionFilterEXT 423 -#define _gloffset_GetConvolutionParameterfvEXT 424 -#define _gloffset_GetConvolutionParameterivEXT 425 -#define _gloffset_GetSeparableFilterEXT 426 -#define _gloffset_GetColorTableSGI 427 -#define _gloffset_GetColorTableParameterfvSGI 428 -#define _gloffset_GetColorTableParameterivSGI 429 -#define _gloffset_PixelTexGenSGIX 430 -#define _gloffset_PixelTexGenParameteriSGIS 431 -#define _gloffset_PixelTexGenParameterivSGIS 432 -#define _gloffset_PixelTexGenParameterfSGIS 433 -#define _gloffset_PixelTexGenParameterfvSGIS 434 -#define _gloffset_GetPixelTexGenParameterivSGIS 435 -#define _gloffset_GetPixelTexGenParameterfvSGIS 436 -#define _gloffset_TexImage4DSGIS 437 -#define _gloffset_TexSubImage4DSGIS 438 -#define _gloffset_AreTexturesResidentEXT 439 -#define _gloffset_GenTexturesEXT 440 -#define _gloffset_IsTextureEXT 441 -#define _gloffset_DetailTexFuncSGIS 442 -#define _gloffset_GetDetailTexFuncSGIS 443 -#define _gloffset_SharpenTexFuncSGIS 444 -#define _gloffset_GetSharpenTexFuncSGIS 445 -#define _gloffset_SampleMaskSGIS 446 -#define _gloffset_SamplePatternSGIS 447 -#define _gloffset_ColorPointerEXT 448 -#define _gloffset_EdgeFlagPointerEXT 449 -#define _gloffset_IndexPointerEXT 450 -#define _gloffset_NormalPointerEXT 451 -#define _gloffset_TexCoordPointerEXT 452 -#define _gloffset_VertexPointerEXT 453 -#define _gloffset_SpriteParameterfSGIX 454 -#define _gloffset_SpriteParameterfvSGIX 455 -#define _gloffset_SpriteParameteriSGIX 456 -#define _gloffset_SpriteParameterivSGIX 457 -#define _gloffset_PointParameterfEXT 458 -#define _gloffset_PointParameterfvEXT 459 -#define _gloffset_GetInstrumentsSGIX 460 -#define _gloffset_InstrumentsBufferSGIX 461 -#define _gloffset_PollInstrumentsSGIX 462 -#define _gloffset_ReadInstrumentsSGIX 463 -#define _gloffset_StartInstrumentsSGIX 464 -#define _gloffset_StopInstrumentsSGIX 465 -#define _gloffset_FrameZoomSGIX 466 -#define _gloffset_TagSampleBufferSGIX 467 -#define _gloffset_ReferencePlaneSGIX 468 -#define _gloffset_FlushRasterSGIX 469 -#define _gloffset_GetListParameterfvSGIX 470 -#define _gloffset_GetListParameterivSGIX 471 -#define _gloffset_ListParameterfSGIX 472 -#define _gloffset_ListParameterfvSGIX 473 -#define _gloffset_ListParameteriSGIX 474 -#define _gloffset_ListParameterivSGIX 475 -#define _gloffset_FragmentColorMaterialSGIX 476 -#define _gloffset_FragmentLightfSGIX 477 -#define _gloffset_FragmentLightfvSGIX 478 -#define _gloffset_FragmentLightiSGIX 479 -#define _gloffset_FragmentLightivSGIX 480 -#define _gloffset_FragmentLightModelfSGIX 481 -#define _gloffset_FragmentLightModelfvSGIX 482 -#define _gloffset_FragmentLightModeliSGIX 483 -#define _gloffset_FragmentLightModelivSGIX 484 -#define _gloffset_FragmentMaterialfSGIX 485 -#define _gloffset_FragmentMaterialfvSGIX 486 -#define _gloffset_FragmentMaterialiSGIX 487 -#define _gloffset_FragmentMaterialivSGIX 488 -#define _gloffset_GetFragmentLightfvSGIX 489 -#define _gloffset_GetFragmentLightivSGIX 490 -#define _gloffset_GetFragmentMaterialfvSGIX 491 -#define _gloffset_GetFragmentMaterialivSGIX 492 -#define _gloffset_LightEnviSGIX 493 -#define _gloffset_VertexWeightfEXT 494 -#define _gloffset_VertexWeightfvEXT 495 -#define _gloffset_VertexWeightPointerEXT 496 -#define _gloffset_FlushVertexArrayRangeNV 497 -#define _gloffset_VertexArrayRangeNV 498 -#define _gloffset_CombinerParameterfvNV 499 -#define _gloffset_CombinerParameterfNV 500 -#define _gloffset_CombinerParameterivNV 501 -#define _gloffset_CombinerParameteriNV 502 -#define _gloffset_CombinerInputNV 503 -#define _gloffset_CombinerOutputNV 504 -#define _gloffset_FinalCombinerInputNV 505 -#define _gloffset_GetCombinerInputParameterfvNV 506 -#define _gloffset_GetCombinerInputParameterivNV 507 -#define _gloffset_GetCombinerOutputParameterfvNV 508 -#define _gloffset_GetCombinerOutputParameterivNV 509 -#define _gloffset_GetFinalCombinerInputParameterfvNV 510 -#define _gloffset_GetFinalCombinerInputParameterivNV 511 -#define _gloffset_ResizeBuffersMESA 512 -#define _gloffset_WindowPos2dMESA 513 -#define _gloffset_WindowPos2dvMESA 514 -#define _gloffset_WindowPos2fMESA 515 -#define _gloffset_WindowPos2fvMESA 516 -#define _gloffset_WindowPos2iMESA 517 -#define _gloffset_WindowPos2ivMESA 518 -#define _gloffset_WindowPos2sMESA 519 -#define _gloffset_WindowPos2svMESA 520 -#define _gloffset_WindowPos3dMESA 521 -#define _gloffset_WindowPos3dvMESA 522 -#define _gloffset_WindowPos3fMESA 523 -#define _gloffset_WindowPos3fvMESA 524 -#define _gloffset_WindowPos3iMESA 525 -#define _gloffset_WindowPos3ivMESA 526 -#define _gloffset_WindowPos3sMESA 527 -#define _gloffset_WindowPos3svMESA 528 -#define _gloffset_WindowPos4dMESA 529 -#define _gloffset_WindowPos4dvMESA 530 -#define _gloffset_WindowPos4fMESA 531 -#define _gloffset_WindowPos4fvMESA 532 -#define _gloffset_WindowPos4iMESA 533 -#define _gloffset_WindowPos4ivMESA 534 -#define _gloffset_WindowPos4sMESA 535 -#define _gloffset_WindowPos4svMESA 536 -#define _gloffset_BlendFuncSeparateEXT 537 -#define _gloffset_IndexMaterialEXT 538 -#define _gloffset_IndexFuncEXT 539 -#define _gloffset_LockArraysEXT 540 -#define _gloffset_UnlockArraysEXT 541 -#define _gloffset_CullParameterdvEXT 542 -#define _gloffset_CullParameterfvEXT 543 -#define _gloffset_HintPGI 544 -#define _gloffset_FogCoordfEXT 545 -#define _gloffset_FogCoordfvEXT 546 -#define _gloffset_FogCoorddEXT 547 -#define _gloffset_FogCoorddvEXT 548 -#define _gloffset_FogCoordPointerEXT 549 -#define _gloffset_GetColorTableEXT 550 -#define _gloffset_GetColorTableParameterivEXT 551 -#define _gloffset_GetColorTableParameterfvEXT 552 -#define _gloffset_TbufferMask3DFX 553 -#define _gloffset_CompressedTexImage3DARB 554 -#define _gloffset_CompressedTexImage2DARB 555 -#define _gloffset_CompressedTexImage1DARB 556 -#define _gloffset_CompressedTexSubImage3DARB 557 -#define _gloffset_CompressedTexSubImage2DARB 558 -#define _gloffset_CompressedTexSubImage1DARB 559 -#define _gloffset_GetCompressedTexImageARB 560 -#define _gloffset_SecondaryColor3bEXT 561 -#define _gloffset_SecondaryColor3bvEXT 562 -#define _gloffset_SecondaryColor3dEXT 563 -#define _gloffset_SecondaryColor3dvEXT 564 -#define _gloffset_SecondaryColor3fEXT 565 -#define _gloffset_SecondaryColor3fvEXT 566 -#define _gloffset_SecondaryColor3iEXT 567 -#define _gloffset_SecondaryColor3ivEXT 568 -#define _gloffset_SecondaryColor3sEXT 569 -#define _gloffset_SecondaryColor3svEXT 570 -#define _gloffset_SecondaryColor3ubEXT 571 -#define _gloffset_SecondaryColor3ubvEXT 572 -#define _gloffset_SecondaryColor3uiEXT 573 -#define _gloffset_SecondaryColor3uivEXT 574 -#define _gloffset_SecondaryColor3usEXT 575 -#define _gloffset_SecondaryColor3usvEXT 576 -#define _gloffset_SecondaryColorPointerEXT 577 -#define _gloffset_AreProgramsResidentNV 578 -#define _gloffset_BindProgramNV 579 -#define _gloffset_DeleteProgramsNV 580 -#define _gloffset_ExecuteProgramNV 581 -#define _gloffset_GenProgramsNV 582 -#define _gloffset_GetProgramParameterdvNV 583 -#define _gloffset_GetProgramParameterfvNV 584 -#define _gloffset_GetProgramivNV 585 -#define _gloffset_GetProgramStringNV 586 -#define _gloffset_GetTrackMatrixivNV 587 -#define _gloffset_GetVertexAttribdvARB 588 -#define _gloffset_GetVertexAttribfvARB 589 -#define _gloffset_GetVertexAttribivARB 590 -#define _gloffset_GetVertexAttribPointervNV 591 -#define _gloffset_IsProgramNV 592 -#define _gloffset_LoadProgramNV 593 -#define _gloffset_ProgramParameter4dNV 594 -#define _gloffset_ProgramParameter4dvNV 595 -#define _gloffset_ProgramParameter4fNV 596 -#define _gloffset_ProgramParameter4fvNV 597 -#define _gloffset_ProgramParameters4dvNV 598 -#define _gloffset_ProgramParameters4fvNV 599 -#define _gloffset_RequestResidentProgramsNV 600 -#define _gloffset_TrackMatrixNV 601 -#define _gloffset_VertexAttribPointerNV 602 -#define _gloffset_VertexAttrib1dARB 603 -#define _gloffset_VertexAttrib1dvARB 604 -#define _gloffset_VertexAttrib1fARB 605 -#define _gloffset_VertexAttrib1fvARB 606 -#define _gloffset_VertexAttrib1sARB 607 -#define _gloffset_VertexAttrib1svARB 608 -#define _gloffset_VertexAttrib2dARB 609 -#define _gloffset_VertexAttrib2dvARB 610 -#define _gloffset_VertexAttrib2fARB 611 -#define _gloffset_VertexAttrib2fvARB 612 -#define _gloffset_VertexAttrib2sARB 613 -#define _gloffset_VertexAttrib2svARB 614 -#define _gloffset_VertexAttrib3dARB 615 -#define _gloffset_VertexAttrib3dvARB 616 -#define _gloffset_VertexAttrib3fARB 617 -#define _gloffset_VertexAttrib3fvARB 618 -#define _gloffset_VertexAttrib3sARB 619 -#define _gloffset_VertexAttrib3svARB 620 -#define _gloffset_VertexAttrib4dARB 621 -#define _gloffset_VertexAttrib4dvARB 622 -#define _gloffset_VertexAttrib4fARB 623 -#define _gloffset_VertexAttrib4fvARB 624 -#define _gloffset_VertexAttrib4sARB 625 -#define _gloffset_VertexAttrib4svARB 626 -#define _gloffset_VertexAttrib4NubARB 627 -#define _gloffset_VertexAttrib4NubvARB 628 -#define _gloffset_VertexAttribs1dvNV 629 -#define _gloffset_VertexAttribs1fvNV 630 -#define _gloffset_VertexAttribs1svNV 631 -#define _gloffset_VertexAttribs2dvNV 632 -#define _gloffset_VertexAttribs2fvNV 633 -#define _gloffset_VertexAttribs2svNV 634 -#define _gloffset_VertexAttribs3dvNV 635 -#define _gloffset_VertexAttribs3fvNV 636 -#define _gloffset_VertexAttribs3svNV 637 -#define _gloffset_VertexAttribs4dvNV 638 -#define _gloffset_VertexAttribs4fvNV 639 -#define _gloffset_VertexAttribs4svNV 640 -#define _gloffset_VertexAttribs4ubvNV 641 -#define _gloffset_PointParameteriNV 642 -#define _gloffset_PointParameterivNV 643 -#define _gloffset_MultiDrawArraysEXT 644 -#define _gloffset_MultiDrawElementsEXT 645 -#define _gloffset_ActiveStencilFaceEXT 646 -#define _gloffset_DeleteFencesNV 647 -#define _gloffset_GenFencesNV 648 -#define _gloffset_IsFenceNV 649 -#define _gloffset_TestFenceNV 650 -#define _gloffset_GetFenceivNV 651 -#define _gloffset_FinishFenceNV 652 -#define _gloffset_SetFenceNV 653 -#define _gloffset_VertexAttrib4bvARB 654 -#define _gloffset_VertexAttrib4ivARB 655 -#define _gloffset_VertexAttrib4ubvARB 656 -#define _gloffset_VertexAttrib4usvARB 657 -#define _gloffset_VertexAttrib4uivARB 658 -#define _gloffset_VertexAttrib4NbvARB 659 -#define _gloffset_VertexAttrib4NsvARB 660 -#define _gloffset_VertexAttrib4NivARB 661 -#define _gloffset_VertexAttrib4NusvARB 662 -#define _gloffset_VertexAttrib4NuivARB 663 -#define _gloffset_VertexAttribPointerARB 664 -#define _gloffset_EnableVertexAttribArrayARB 665 -#define _gloffset_DisableVertexAttribArrayARB 666 -#define _gloffset_ProgramStringARB 667 -#define _gloffset_ProgramEnvParameter4dARB 668 -#define _gloffset_ProgramEnvParameter4dvARB 669 -#define _gloffset_ProgramEnvParameter4fARB 670 -#define _gloffset_ProgramEnvParameter4fvARB 671 -#define _gloffset_ProgramLocalParameter4dARB 672 -#define _gloffset_ProgramLocalParameter4dvARB 673 -#define _gloffset_ProgramLocalParameter4fARB 674 -#define _gloffset_ProgramLocalParameter4fvARB 675 -#define _gloffset_GetProgramEnvParameterdvARB 676 -#define _gloffset_GetProgramEnvParameterfvARB 677 -#define _gloffset_GetProgramLocalParameterdvARB 678 -#define _gloffset_GetProgramLocalParameterfvARB 679 -#define _gloffset_GetProgramivARB 680 -#define _gloffset_GetProgramStringARB 681 -#define _gloffset_ProgramNamedParameter4fNV 682 -#define _gloffset_ProgramNamedParameter4dNV 683 -#define _gloffset_ProgramNamedParameter4fvNV 684 -#define _gloffset_ProgramNamedParameter4dvNV 685 -#define _gloffset_GetProgramNamedParameterfvNV 686 -#define _gloffset_GetProgramNamedParameterdvNV 687 -#define _gloffset_BindBufferARB 688 -#define _gloffset_BufferDataARB 689 -#define _gloffset_BufferSubDataARB 690 -#define _gloffset_DeleteBuffersARB 691 -#define _gloffset_GenBuffersARB 692 -#define _gloffset_GetBufferParameterivARB 693 -#define _gloffset_GetBufferPointervARB 694 -#define _gloffset_GetBufferSubDataARB 695 -#define _gloffset_IsBufferARB 696 -#define _gloffset_MapBufferARB 697 -#define _gloffset_UnmapBufferARB 698 -#define _gloffset_DepthBoundsEXT 699 -#define _gloffset_GenQueriesARB 700 -#define _gloffset_DeleteQueriesARB 701 -#define _gloffset_IsQueryARB 702 -#define _gloffset_BeginQueryARB 703 -#define _gloffset_EndQueryARB 704 -#define _gloffset_GetQueryivARB 705 -#define _gloffset_GetQueryObjectivARB 706 -#define _gloffset_GetQueryObjectuivARB 707 -#define _gloffset_MultiModeDrawArraysIBM 708 -#define _gloffset_MultiModeDrawElementsIBM 709 -#define _gloffset_BlendEquationSeparateEXT 710 -#define _gloffset_DeleteObjectARB 711 -#define _gloffset_GetHandleARB 712 -#define _gloffset_DetachObjectARB 713 -#define _gloffset_CreateShaderObjectARB 714 -#define _gloffset_ShaderSourceARB 715 -#define _gloffset_CompileShaderARB 716 -#define _gloffset_CreateProgramObjectARB 717 -#define _gloffset_AttachObjectARB 718 -#define _gloffset_LinkProgramARB 719 -#define _gloffset_UseProgramObjectARB 720 -#define _gloffset_ValidateProgramARB 721 -#define _gloffset_Uniform1fARB 722 -#define _gloffset_Uniform2fARB 723 -#define _gloffset_Uniform3fARB 724 -#define _gloffset_Uniform4fARB 725 -#define _gloffset_Uniform1iARB 726 -#define _gloffset_Uniform2iARB 727 -#define _gloffset_Uniform3iARB 728 -#define _gloffset_Uniform4iARB 729 -#define _gloffset_Uniform1fvARB 730 -#define _gloffset_Uniform2fvARB 731 -#define _gloffset_Uniform3fvARB 732 -#define _gloffset_Uniform4fvARB 733 -#define _gloffset_Uniform1ivARB 734 -#define _gloffset_Uniform2ivARB 735 -#define _gloffset_Uniform3ivARB 736 -#define _gloffset_Uniform4ivARB 737 -#define _gloffset_UniformMatrix2fvARB 738 -#define _gloffset_UniformMatrix3fvARB 739 -#define _gloffset_UniformMatrix4fvARB 740 -#define _gloffset_GetObjectParameterfvARB 741 -#define _gloffset_GetObjectParameterivARB 742 -#define _gloffset_GetInfoLogARB 743 -#define _gloffset_GetAttachedObjectsARB 744 -#define _gloffset_GetUniformLocationARB 745 -#define _gloffset_GetActiveUniformARB 746 -#define _gloffset_GetUniformfvARB 747 -#define _gloffset_GetUniformivARB 748 -#define _gloffset_GetShaderSourceARB 749 -#define _gloffset_BindAttribLocationARB 750 -#define _gloffset_GetActiveAttribARB 751 -#define _gloffset_GetAttribLocationARB 752 -#define _gloffset_GetVertexAttribdvNV 753 -#define _gloffset_GetVertexAttribfvNV 754 -#define _gloffset_GetVertexAttribivNV 755 -#define _gloffset_VertexAttrib1dNV 756 -#define _gloffset_VertexAttrib1dvNV 757 -#define _gloffset_VertexAttrib1fNV 758 -#define _gloffset_VertexAttrib1fvNV 759 -#define _gloffset_VertexAttrib1sNV 760 -#define _gloffset_VertexAttrib1svNV 761 -#define _gloffset_VertexAttrib2dNV 762 -#define _gloffset_VertexAttrib2dvNV 763 -#define _gloffset_VertexAttrib2fNV 764 -#define _gloffset_VertexAttrib2fvNV 765 -#define _gloffset_VertexAttrib2sNV 766 -#define _gloffset_VertexAttrib2svNV 767 -#define _gloffset_VertexAttrib3dNV 768 -#define _gloffset_VertexAttrib3dvNV 769 -#define _gloffset_VertexAttrib3fNV 770 -#define _gloffset_VertexAttrib3fvNV 771 -#define _gloffset_VertexAttrib3sNV 772 -#define _gloffset_VertexAttrib3svNV 773 -#define _gloffset_VertexAttrib4dNV 774 -#define _gloffset_VertexAttrib4dvNV 775 -#define _gloffset_VertexAttrib4fNV 776 -#define _gloffset_VertexAttrib4fvNV 777 -#define _gloffset_VertexAttrib4sNV 778 -#define _gloffset_VertexAttrib4svNV 779 -#define _gloffset_VertexAttrib4ubNV 780 -#define _gloffset_VertexAttrib4ubvNV 781 -#define _gloffset_GenFragmentShadersATI 782 -#define _gloffset_BindFragmentShaderATI 783 -#define _gloffset_DeleteFragmentShaderATI 784 -#define _gloffset_BeginFragmentShaderATI 785 -#define _gloffset_EndFragmentShaderATI 786 -#define _gloffset_PassTexCoordATI 787 -#define _gloffset_SampleMapATI 788 -#define _gloffset_ColorFragmentOp1ATI 789 -#define _gloffset_ColorFragmentOp2ATI 790 -#define _gloffset_ColorFragmentOp3ATI 791 -#define _gloffset_AlphaFragmentOp1ATI 792 -#define _gloffset_AlphaFragmentOp2ATI 793 -#define _gloffset_AlphaFragmentOp3ATI 794 -#define _gloffset_SetFragmentShaderConstantATI 795 -#define _gloffset_IsRenderbufferEXT 796 -#define _gloffset_BindRenderbufferEXT 797 -#define _gloffset_DeleteRenderbuffersEXT 798 -#define _gloffset_GenRenderbuffersEXT 799 -#define _gloffset_RenderbufferStorageEXT 800 -#define _gloffset_GetRenderbufferParameterivEXT 801 -#define _gloffset_IsFramebufferEXT 802 -#define _gloffset_BindFramebufferEXT 803 -#define _gloffset_DeleteFramebuffersEXT 804 -#define _gloffset_GenFramebuffersEXT 805 -#define _gloffset_CheckFramebufferStatusEXT 806 -#define _gloffset_FramebufferTexture1DEXT 807 -#define _gloffset_FramebufferTexture2DEXT 808 -#define _gloffset_FramebufferTexture3DEXT 809 -#define _gloffset_FramebufferRenderbufferEXT 810 -#define _gloffset_GetFramebufferAttachmentParameterivEXT 811 -#define _gloffset_GenerateMipmapEXT 812 -#define _gloffset_StencilFuncSeparate 813 -#define _gloffset_StencilOpSeparate 814 -#define _gloffset_StencilMaskSeparate 815 -#define _gloffset_FIRST_DYNAMIC 816 - -#else - -#define _gloffset_LoadTransposeMatrixfARB driDispatchRemapTable[LoadTransposeMatrixfARB_remap_index] -#define _gloffset_LoadTransposeMatrixdARB driDispatchRemapTable[LoadTransposeMatrixdARB_remap_index] -#define _gloffset_MultTransposeMatrixfARB driDispatchRemapTable[MultTransposeMatrixfARB_remap_index] -#define _gloffset_MultTransposeMatrixdARB driDispatchRemapTable[MultTransposeMatrixdARB_remap_index] -#define _gloffset_SampleCoverageARB driDispatchRemapTable[SampleCoverageARB_remap_index] -#define _gloffset_DrawBuffersARB driDispatchRemapTable[DrawBuffersARB_remap_index] -#define _gloffset_PolygonOffsetEXT driDispatchRemapTable[PolygonOffsetEXT_remap_index] -#define _gloffset_GetTexFilterFuncSGIS driDispatchRemapTable[GetTexFilterFuncSGIS_remap_index] -#define _gloffset_TexFilterFuncSGIS driDispatchRemapTable[TexFilterFuncSGIS_remap_index] -#define _gloffset_GetHistogramEXT driDispatchRemapTable[GetHistogramEXT_remap_index] -#define _gloffset_GetHistogramParameterfvEXT driDispatchRemapTable[GetHistogramParameterfvEXT_remap_index] -#define _gloffset_GetHistogramParameterivEXT driDispatchRemapTable[GetHistogramParameterivEXT_remap_index] -#define _gloffset_GetMinmaxEXT driDispatchRemapTable[GetMinmaxEXT_remap_index] -#define _gloffset_GetMinmaxParameterfvEXT driDispatchRemapTable[GetMinmaxParameterfvEXT_remap_index] -#define _gloffset_GetMinmaxParameterivEXT driDispatchRemapTable[GetMinmaxParameterivEXT_remap_index] -#define _gloffset_GetConvolutionFilterEXT driDispatchRemapTable[GetConvolutionFilterEXT_remap_index] -#define _gloffset_GetConvolutionParameterfvEXT driDispatchRemapTable[GetConvolutionParameterfvEXT_remap_index] -#define _gloffset_GetConvolutionParameterivEXT driDispatchRemapTable[GetConvolutionParameterivEXT_remap_index] -#define _gloffset_GetSeparableFilterEXT driDispatchRemapTable[GetSeparableFilterEXT_remap_index] -#define _gloffset_GetColorTableSGI driDispatchRemapTable[GetColorTableSGI_remap_index] -#define _gloffset_GetColorTableParameterfvSGI driDispatchRemapTable[GetColorTableParameterfvSGI_remap_index] -#define _gloffset_GetColorTableParameterivSGI driDispatchRemapTable[GetColorTableParameterivSGI_remap_index] -#define _gloffset_PixelTexGenSGIX driDispatchRemapTable[PixelTexGenSGIX_remap_index] -#define _gloffset_PixelTexGenParameteriSGIS driDispatchRemapTable[PixelTexGenParameteriSGIS_remap_index] -#define _gloffset_PixelTexGenParameterivSGIS driDispatchRemapTable[PixelTexGenParameterivSGIS_remap_index] -#define _gloffset_PixelTexGenParameterfSGIS driDispatchRemapTable[PixelTexGenParameterfSGIS_remap_index] -#define _gloffset_PixelTexGenParameterfvSGIS driDispatchRemapTable[PixelTexGenParameterfvSGIS_remap_index] -#define _gloffset_GetPixelTexGenParameterivSGIS driDispatchRemapTable[GetPixelTexGenParameterivSGIS_remap_index] -#define _gloffset_GetPixelTexGenParameterfvSGIS driDispatchRemapTable[GetPixelTexGenParameterfvSGIS_remap_index] -#define _gloffset_TexImage4DSGIS driDispatchRemapTable[TexImage4DSGIS_remap_index] -#define _gloffset_TexSubImage4DSGIS driDispatchRemapTable[TexSubImage4DSGIS_remap_index] -#define _gloffset_AreTexturesResidentEXT driDispatchRemapTable[AreTexturesResidentEXT_remap_index] -#define _gloffset_GenTexturesEXT driDispatchRemapTable[GenTexturesEXT_remap_index] -#define _gloffset_IsTextureEXT driDispatchRemapTable[IsTextureEXT_remap_index] -#define _gloffset_DetailTexFuncSGIS driDispatchRemapTable[DetailTexFuncSGIS_remap_index] -#define _gloffset_GetDetailTexFuncSGIS driDispatchRemapTable[GetDetailTexFuncSGIS_remap_index] -#define _gloffset_SharpenTexFuncSGIS driDispatchRemapTable[SharpenTexFuncSGIS_remap_index] -#define _gloffset_GetSharpenTexFuncSGIS driDispatchRemapTable[GetSharpenTexFuncSGIS_remap_index] -#define _gloffset_SampleMaskSGIS driDispatchRemapTable[SampleMaskSGIS_remap_index] -#define _gloffset_SamplePatternSGIS driDispatchRemapTable[SamplePatternSGIS_remap_index] -#define _gloffset_ColorPointerEXT driDispatchRemapTable[ColorPointerEXT_remap_index] -#define _gloffset_EdgeFlagPointerEXT driDispatchRemapTable[EdgeFlagPointerEXT_remap_index] -#define _gloffset_IndexPointerEXT driDispatchRemapTable[IndexPointerEXT_remap_index] -#define _gloffset_NormalPointerEXT driDispatchRemapTable[NormalPointerEXT_remap_index] -#define _gloffset_TexCoordPointerEXT driDispatchRemapTable[TexCoordPointerEXT_remap_index] -#define _gloffset_VertexPointerEXT driDispatchRemapTable[VertexPointerEXT_remap_index] -#define _gloffset_SpriteParameterfSGIX driDispatchRemapTable[SpriteParameterfSGIX_remap_index] -#define _gloffset_SpriteParameterfvSGIX driDispatchRemapTable[SpriteParameterfvSGIX_remap_index] -#define _gloffset_SpriteParameteriSGIX driDispatchRemapTable[SpriteParameteriSGIX_remap_index] -#define _gloffset_SpriteParameterivSGIX driDispatchRemapTable[SpriteParameterivSGIX_remap_index] -#define _gloffset_PointParameterfEXT driDispatchRemapTable[PointParameterfEXT_remap_index] -#define _gloffset_PointParameterfvEXT driDispatchRemapTable[PointParameterfvEXT_remap_index] -#define _gloffset_GetInstrumentsSGIX driDispatchRemapTable[GetInstrumentsSGIX_remap_index] -#define _gloffset_InstrumentsBufferSGIX driDispatchRemapTable[InstrumentsBufferSGIX_remap_index] -#define _gloffset_PollInstrumentsSGIX driDispatchRemapTable[PollInstrumentsSGIX_remap_index] -#define _gloffset_ReadInstrumentsSGIX driDispatchRemapTable[ReadInstrumentsSGIX_remap_index] -#define _gloffset_StartInstrumentsSGIX driDispatchRemapTable[StartInstrumentsSGIX_remap_index] -#define _gloffset_StopInstrumentsSGIX driDispatchRemapTable[StopInstrumentsSGIX_remap_index] -#define _gloffset_FrameZoomSGIX driDispatchRemapTable[FrameZoomSGIX_remap_index] -#define _gloffset_TagSampleBufferSGIX driDispatchRemapTable[TagSampleBufferSGIX_remap_index] -#define _gloffset_ReferencePlaneSGIX driDispatchRemapTable[ReferencePlaneSGIX_remap_index] -#define _gloffset_FlushRasterSGIX driDispatchRemapTable[FlushRasterSGIX_remap_index] -#define _gloffset_GetListParameterfvSGIX driDispatchRemapTable[GetListParameterfvSGIX_remap_index] -#define _gloffset_GetListParameterivSGIX driDispatchRemapTable[GetListParameterivSGIX_remap_index] -#define _gloffset_ListParameterfSGIX driDispatchRemapTable[ListParameterfSGIX_remap_index] -#define _gloffset_ListParameterfvSGIX driDispatchRemapTable[ListParameterfvSGIX_remap_index] -#define _gloffset_ListParameteriSGIX driDispatchRemapTable[ListParameteriSGIX_remap_index] -#define _gloffset_ListParameterivSGIX driDispatchRemapTable[ListParameterivSGIX_remap_index] -#define _gloffset_FragmentColorMaterialSGIX driDispatchRemapTable[FragmentColorMaterialSGIX_remap_index] -#define _gloffset_FragmentLightfSGIX driDispatchRemapTable[FragmentLightfSGIX_remap_index] -#define _gloffset_FragmentLightfvSGIX driDispatchRemapTable[FragmentLightfvSGIX_remap_index] -#define _gloffset_FragmentLightiSGIX driDispatchRemapTable[FragmentLightiSGIX_remap_index] -#define _gloffset_FragmentLightivSGIX driDispatchRemapTable[FragmentLightivSGIX_remap_index] -#define _gloffset_FragmentLightModelfSGIX driDispatchRemapTable[FragmentLightModelfSGIX_remap_index] -#define _gloffset_FragmentLightModelfvSGIX driDispatchRemapTable[FragmentLightModelfvSGIX_remap_index] -#define _gloffset_FragmentLightModeliSGIX driDispatchRemapTable[FragmentLightModeliSGIX_remap_index] -#define _gloffset_FragmentLightModelivSGIX driDispatchRemapTable[FragmentLightModelivSGIX_remap_index] -#define _gloffset_FragmentMaterialfSGIX driDispatchRemapTable[FragmentMaterialfSGIX_remap_index] -#define _gloffset_FragmentMaterialfvSGIX driDispatchRemapTable[FragmentMaterialfvSGIX_remap_index] -#define _gloffset_FragmentMaterialiSGIX driDispatchRemapTable[FragmentMaterialiSGIX_remap_index] -#define _gloffset_FragmentMaterialivSGIX driDispatchRemapTable[FragmentMaterialivSGIX_remap_index] -#define _gloffset_GetFragmentLightfvSGIX driDispatchRemapTable[GetFragmentLightfvSGIX_remap_index] -#define _gloffset_GetFragmentLightivSGIX driDispatchRemapTable[GetFragmentLightivSGIX_remap_index] -#define _gloffset_GetFragmentMaterialfvSGIX driDispatchRemapTable[GetFragmentMaterialfvSGIX_remap_index] -#define _gloffset_GetFragmentMaterialivSGIX driDispatchRemapTable[GetFragmentMaterialivSGIX_remap_index] -#define _gloffset_LightEnviSGIX driDispatchRemapTable[LightEnviSGIX_remap_index] -#define _gloffset_VertexWeightfEXT driDispatchRemapTable[VertexWeightfEXT_remap_index] -#define _gloffset_VertexWeightfvEXT driDispatchRemapTable[VertexWeightfvEXT_remap_index] -#define _gloffset_VertexWeightPointerEXT driDispatchRemapTable[VertexWeightPointerEXT_remap_index] -#define _gloffset_FlushVertexArrayRangeNV driDispatchRemapTable[FlushVertexArrayRangeNV_remap_index] -#define _gloffset_VertexArrayRangeNV driDispatchRemapTable[VertexArrayRangeNV_remap_index] -#define _gloffset_CombinerParameterfvNV driDispatchRemapTable[CombinerParameterfvNV_remap_index] -#define _gloffset_CombinerParameterfNV driDispatchRemapTable[CombinerParameterfNV_remap_index] -#define _gloffset_CombinerParameterivNV driDispatchRemapTable[CombinerParameterivNV_remap_index] -#define _gloffset_CombinerParameteriNV driDispatchRemapTable[CombinerParameteriNV_remap_index] -#define _gloffset_CombinerInputNV driDispatchRemapTable[CombinerInputNV_remap_index] -#define _gloffset_CombinerOutputNV driDispatchRemapTable[CombinerOutputNV_remap_index] -#define _gloffset_FinalCombinerInputNV driDispatchRemapTable[FinalCombinerInputNV_remap_index] -#define _gloffset_GetCombinerInputParameterfvNV driDispatchRemapTable[GetCombinerInputParameterfvNV_remap_index] -#define _gloffset_GetCombinerInputParameterivNV driDispatchRemapTable[GetCombinerInputParameterivNV_remap_index] -#define _gloffset_GetCombinerOutputParameterfvNV driDispatchRemapTable[GetCombinerOutputParameterfvNV_remap_index] -#define _gloffset_GetCombinerOutputParameterivNV driDispatchRemapTable[GetCombinerOutputParameterivNV_remap_index] -#define _gloffset_GetFinalCombinerInputParameterfvNV driDispatchRemapTable[GetFinalCombinerInputParameterfvNV_remap_index] -#define _gloffset_GetFinalCombinerInputParameterivNV driDispatchRemapTable[GetFinalCombinerInputParameterivNV_remap_index] -#define _gloffset_ResizeBuffersMESA driDispatchRemapTable[ResizeBuffersMESA_remap_index] -#define _gloffset_WindowPos2dMESA driDispatchRemapTable[WindowPos2dMESA_remap_index] -#define _gloffset_WindowPos2dvMESA driDispatchRemapTable[WindowPos2dvMESA_remap_index] -#define _gloffset_WindowPos2fMESA driDispatchRemapTable[WindowPos2fMESA_remap_index] -#define _gloffset_WindowPos2fvMESA driDispatchRemapTable[WindowPos2fvMESA_remap_index] -#define _gloffset_WindowPos2iMESA driDispatchRemapTable[WindowPos2iMESA_remap_index] -#define _gloffset_WindowPos2ivMESA driDispatchRemapTable[WindowPos2ivMESA_remap_index] -#define _gloffset_WindowPos2sMESA driDispatchRemapTable[WindowPos2sMESA_remap_index] -#define _gloffset_WindowPos2svMESA driDispatchRemapTable[WindowPos2svMESA_remap_index] -#define _gloffset_WindowPos3dMESA driDispatchRemapTable[WindowPos3dMESA_remap_index] -#define _gloffset_WindowPos3dvMESA driDispatchRemapTable[WindowPos3dvMESA_remap_index] -#define _gloffset_WindowPos3fMESA driDispatchRemapTable[WindowPos3fMESA_remap_index] -#define _gloffset_WindowPos3fvMESA driDispatchRemapTable[WindowPos3fvMESA_remap_index] -#define _gloffset_WindowPos3iMESA driDispatchRemapTable[WindowPos3iMESA_remap_index] -#define _gloffset_WindowPos3ivMESA driDispatchRemapTable[WindowPos3ivMESA_remap_index] -#define _gloffset_WindowPos3sMESA driDispatchRemapTable[WindowPos3sMESA_remap_index] -#define _gloffset_WindowPos3svMESA driDispatchRemapTable[WindowPos3svMESA_remap_index] -#define _gloffset_WindowPos4dMESA driDispatchRemapTable[WindowPos4dMESA_remap_index] -#define _gloffset_WindowPos4dvMESA driDispatchRemapTable[WindowPos4dvMESA_remap_index] -#define _gloffset_WindowPos4fMESA driDispatchRemapTable[WindowPos4fMESA_remap_index] -#define _gloffset_WindowPos4fvMESA driDispatchRemapTable[WindowPos4fvMESA_remap_index] -#define _gloffset_WindowPos4iMESA driDispatchRemapTable[WindowPos4iMESA_remap_index] -#define _gloffset_WindowPos4ivMESA driDispatchRemapTable[WindowPos4ivMESA_remap_index] -#define _gloffset_WindowPos4sMESA driDispatchRemapTable[WindowPos4sMESA_remap_index] -#define _gloffset_WindowPos4svMESA driDispatchRemapTable[WindowPos4svMESA_remap_index] -#define _gloffset_BlendFuncSeparateEXT driDispatchRemapTable[BlendFuncSeparateEXT_remap_index] -#define _gloffset_IndexMaterialEXT driDispatchRemapTable[IndexMaterialEXT_remap_index] -#define _gloffset_IndexFuncEXT driDispatchRemapTable[IndexFuncEXT_remap_index] -#define _gloffset_LockArraysEXT driDispatchRemapTable[LockArraysEXT_remap_index] -#define _gloffset_UnlockArraysEXT driDispatchRemapTable[UnlockArraysEXT_remap_index] -#define _gloffset_CullParameterdvEXT driDispatchRemapTable[CullParameterdvEXT_remap_index] -#define _gloffset_CullParameterfvEXT driDispatchRemapTable[CullParameterfvEXT_remap_index] -#define _gloffset_HintPGI driDispatchRemapTable[HintPGI_remap_index] -#define _gloffset_FogCoordfEXT driDispatchRemapTable[FogCoordfEXT_remap_index] -#define _gloffset_FogCoordfvEXT driDispatchRemapTable[FogCoordfvEXT_remap_index] -#define _gloffset_FogCoorddEXT driDispatchRemapTable[FogCoorddEXT_remap_index] -#define _gloffset_FogCoorddvEXT driDispatchRemapTable[FogCoorddvEXT_remap_index] -#define _gloffset_FogCoordPointerEXT driDispatchRemapTable[FogCoordPointerEXT_remap_index] -#define _gloffset_GetColorTableEXT driDispatchRemapTable[GetColorTableEXT_remap_index] -#define _gloffset_GetColorTableParameterivEXT driDispatchRemapTable[GetColorTableParameterivEXT_remap_index] -#define _gloffset_GetColorTableParameterfvEXT driDispatchRemapTable[GetColorTableParameterfvEXT_remap_index] -#define _gloffset_TbufferMask3DFX driDispatchRemapTable[TbufferMask3DFX_remap_index] -#define _gloffset_CompressedTexImage3DARB driDispatchRemapTable[CompressedTexImage3DARB_remap_index] -#define _gloffset_CompressedTexImage2DARB driDispatchRemapTable[CompressedTexImage2DARB_remap_index] -#define _gloffset_CompressedTexImage1DARB driDispatchRemapTable[CompressedTexImage1DARB_remap_index] -#define _gloffset_CompressedTexSubImage3DARB driDispatchRemapTable[CompressedTexSubImage3DARB_remap_index] -#define _gloffset_CompressedTexSubImage2DARB driDispatchRemapTable[CompressedTexSubImage2DARB_remap_index] -#define _gloffset_CompressedTexSubImage1DARB driDispatchRemapTable[CompressedTexSubImage1DARB_remap_index] -#define _gloffset_GetCompressedTexImageARB driDispatchRemapTable[GetCompressedTexImageARB_remap_index] -#define _gloffset_SecondaryColor3bEXT driDispatchRemapTable[SecondaryColor3bEXT_remap_index] -#define _gloffset_SecondaryColor3bvEXT driDispatchRemapTable[SecondaryColor3bvEXT_remap_index] -#define _gloffset_SecondaryColor3dEXT driDispatchRemapTable[SecondaryColor3dEXT_remap_index] -#define _gloffset_SecondaryColor3dvEXT driDispatchRemapTable[SecondaryColor3dvEXT_remap_index] -#define _gloffset_SecondaryColor3fEXT driDispatchRemapTable[SecondaryColor3fEXT_remap_index] -#define _gloffset_SecondaryColor3fvEXT driDispatchRemapTable[SecondaryColor3fvEXT_remap_index] -#define _gloffset_SecondaryColor3iEXT driDispatchRemapTable[SecondaryColor3iEXT_remap_index] -#define _gloffset_SecondaryColor3ivEXT driDispatchRemapTable[SecondaryColor3ivEXT_remap_index] -#define _gloffset_SecondaryColor3sEXT driDispatchRemapTable[SecondaryColor3sEXT_remap_index] -#define _gloffset_SecondaryColor3svEXT driDispatchRemapTable[SecondaryColor3svEXT_remap_index] -#define _gloffset_SecondaryColor3ubEXT driDispatchRemapTable[SecondaryColor3ubEXT_remap_index] -#define _gloffset_SecondaryColor3ubvEXT driDispatchRemapTable[SecondaryColor3ubvEXT_remap_index] -#define _gloffset_SecondaryColor3uiEXT driDispatchRemapTable[SecondaryColor3uiEXT_remap_index] -#define _gloffset_SecondaryColor3uivEXT driDispatchRemapTable[SecondaryColor3uivEXT_remap_index] -#define _gloffset_SecondaryColor3usEXT driDispatchRemapTable[SecondaryColor3usEXT_remap_index] -#define _gloffset_SecondaryColor3usvEXT driDispatchRemapTable[SecondaryColor3usvEXT_remap_index] -#define _gloffset_SecondaryColorPointerEXT driDispatchRemapTable[SecondaryColorPointerEXT_remap_index] -#define _gloffset_AreProgramsResidentNV driDispatchRemapTable[AreProgramsResidentNV_remap_index] -#define _gloffset_BindProgramNV driDispatchRemapTable[BindProgramNV_remap_index] -#define _gloffset_DeleteProgramsNV driDispatchRemapTable[DeleteProgramsNV_remap_index] -#define _gloffset_ExecuteProgramNV driDispatchRemapTable[ExecuteProgramNV_remap_index] -#define _gloffset_GenProgramsNV driDispatchRemapTable[GenProgramsNV_remap_index] -#define _gloffset_GetProgramParameterdvNV driDispatchRemapTable[GetProgramParameterdvNV_remap_index] -#define _gloffset_GetProgramParameterfvNV driDispatchRemapTable[GetProgramParameterfvNV_remap_index] -#define _gloffset_GetProgramivNV driDispatchRemapTable[GetProgramivNV_remap_index] -#define _gloffset_GetProgramStringNV driDispatchRemapTable[GetProgramStringNV_remap_index] -#define _gloffset_GetTrackMatrixivNV driDispatchRemapTable[GetTrackMatrixivNV_remap_index] -#define _gloffset_GetVertexAttribdvARB driDispatchRemapTable[GetVertexAttribdvARB_remap_index] -#define _gloffset_GetVertexAttribfvARB driDispatchRemapTable[GetVertexAttribfvARB_remap_index] -#define _gloffset_GetVertexAttribivARB driDispatchRemapTable[GetVertexAttribivARB_remap_index] -#define _gloffset_GetVertexAttribPointervNV driDispatchRemapTable[GetVertexAttribPointervNV_remap_index] -#define _gloffset_IsProgramNV driDispatchRemapTable[IsProgramNV_remap_index] -#define _gloffset_LoadProgramNV driDispatchRemapTable[LoadProgramNV_remap_index] -#define _gloffset_ProgramParameter4dNV driDispatchRemapTable[ProgramParameter4dNV_remap_index] -#define _gloffset_ProgramParameter4dvNV driDispatchRemapTable[ProgramParameter4dvNV_remap_index] -#define _gloffset_ProgramParameter4fNV driDispatchRemapTable[ProgramParameter4fNV_remap_index] -#define _gloffset_ProgramParameter4fvNV driDispatchRemapTable[ProgramParameter4fvNV_remap_index] -#define _gloffset_ProgramParameters4dvNV driDispatchRemapTable[ProgramParameters4dvNV_remap_index] -#define _gloffset_ProgramParameters4fvNV driDispatchRemapTable[ProgramParameters4fvNV_remap_index] -#define _gloffset_RequestResidentProgramsNV driDispatchRemapTable[RequestResidentProgramsNV_remap_index] -#define _gloffset_TrackMatrixNV driDispatchRemapTable[TrackMatrixNV_remap_index] -#define _gloffset_VertexAttribPointerNV driDispatchRemapTable[VertexAttribPointerNV_remap_index] -#define _gloffset_VertexAttrib1dARB driDispatchRemapTable[VertexAttrib1dARB_remap_index] -#define _gloffset_VertexAttrib1dvARB driDispatchRemapTable[VertexAttrib1dvARB_remap_index] -#define _gloffset_VertexAttrib1fARB driDispatchRemapTable[VertexAttrib1fARB_remap_index] -#define _gloffset_VertexAttrib1fvARB driDispatchRemapTable[VertexAttrib1fvARB_remap_index] -#define _gloffset_VertexAttrib1sARB driDispatchRemapTable[VertexAttrib1sARB_remap_index] -#define _gloffset_VertexAttrib1svARB driDispatchRemapTable[VertexAttrib1svARB_remap_index] -#define _gloffset_VertexAttrib2dARB driDispatchRemapTable[VertexAttrib2dARB_remap_index] -#define _gloffset_VertexAttrib2dvARB driDispatchRemapTable[VertexAttrib2dvARB_remap_index] -#define _gloffset_VertexAttrib2fARB driDispatchRemapTable[VertexAttrib2fARB_remap_index] -#define _gloffset_VertexAttrib2fvARB driDispatchRemapTable[VertexAttrib2fvARB_remap_index] -#define _gloffset_VertexAttrib2sARB driDispatchRemapTable[VertexAttrib2sARB_remap_index] -#define _gloffset_VertexAttrib2svARB driDispatchRemapTable[VertexAttrib2svARB_remap_index] -#define _gloffset_VertexAttrib3dARB driDispatchRemapTable[VertexAttrib3dARB_remap_index] -#define _gloffset_VertexAttrib3dvARB driDispatchRemapTable[VertexAttrib3dvARB_remap_index] -#define _gloffset_VertexAttrib3fARB driDispatchRemapTable[VertexAttrib3fARB_remap_index] -#define _gloffset_VertexAttrib3fvARB driDispatchRemapTable[VertexAttrib3fvARB_remap_index] -#define _gloffset_VertexAttrib3sARB driDispatchRemapTable[VertexAttrib3sARB_remap_index] -#define _gloffset_VertexAttrib3svARB driDispatchRemapTable[VertexAttrib3svARB_remap_index] -#define _gloffset_VertexAttrib4dARB driDispatchRemapTable[VertexAttrib4dARB_remap_index] -#define _gloffset_VertexAttrib4dvARB driDispatchRemapTable[VertexAttrib4dvARB_remap_index] -#define _gloffset_VertexAttrib4fARB driDispatchRemapTable[VertexAttrib4fARB_remap_index] -#define _gloffset_VertexAttrib4fvARB driDispatchRemapTable[VertexAttrib4fvARB_remap_index] -#define _gloffset_VertexAttrib4sARB driDispatchRemapTable[VertexAttrib4sARB_remap_index] -#define _gloffset_VertexAttrib4svARB driDispatchRemapTable[VertexAttrib4svARB_remap_index] -#define _gloffset_VertexAttrib4NubARB driDispatchRemapTable[VertexAttrib4NubARB_remap_index] -#define _gloffset_VertexAttrib4NubvARB driDispatchRemapTable[VertexAttrib4NubvARB_remap_index] -#define _gloffset_VertexAttribs1dvNV driDispatchRemapTable[VertexAttribs1dvNV_remap_index] -#define _gloffset_VertexAttribs1fvNV driDispatchRemapTable[VertexAttribs1fvNV_remap_index] -#define _gloffset_VertexAttribs1svNV driDispatchRemapTable[VertexAttribs1svNV_remap_index] -#define _gloffset_VertexAttribs2dvNV driDispatchRemapTable[VertexAttribs2dvNV_remap_index] -#define _gloffset_VertexAttribs2fvNV driDispatchRemapTable[VertexAttribs2fvNV_remap_index] -#define _gloffset_VertexAttribs2svNV driDispatchRemapTable[VertexAttribs2svNV_remap_index] -#define _gloffset_VertexAttribs3dvNV driDispatchRemapTable[VertexAttribs3dvNV_remap_index] -#define _gloffset_VertexAttribs3fvNV driDispatchRemapTable[VertexAttribs3fvNV_remap_index] -#define _gloffset_VertexAttribs3svNV driDispatchRemapTable[VertexAttribs3svNV_remap_index] -#define _gloffset_VertexAttribs4dvNV driDispatchRemapTable[VertexAttribs4dvNV_remap_index] -#define _gloffset_VertexAttribs4fvNV driDispatchRemapTable[VertexAttribs4fvNV_remap_index] -#define _gloffset_VertexAttribs4svNV driDispatchRemapTable[VertexAttribs4svNV_remap_index] -#define _gloffset_VertexAttribs4ubvNV driDispatchRemapTable[VertexAttribs4ubvNV_remap_index] -#define _gloffset_PointParameteriNV driDispatchRemapTable[PointParameteriNV_remap_index] -#define _gloffset_PointParameterivNV driDispatchRemapTable[PointParameterivNV_remap_index] -#define _gloffset_MultiDrawArraysEXT driDispatchRemapTable[MultiDrawArraysEXT_remap_index] -#define _gloffset_MultiDrawElementsEXT driDispatchRemapTable[MultiDrawElementsEXT_remap_index] -#define _gloffset_ActiveStencilFaceEXT driDispatchRemapTable[ActiveStencilFaceEXT_remap_index] -#define _gloffset_DeleteFencesNV driDispatchRemapTable[DeleteFencesNV_remap_index] -#define _gloffset_GenFencesNV driDispatchRemapTable[GenFencesNV_remap_index] -#define _gloffset_IsFenceNV driDispatchRemapTable[IsFenceNV_remap_index] -#define _gloffset_TestFenceNV driDispatchRemapTable[TestFenceNV_remap_index] -#define _gloffset_GetFenceivNV driDispatchRemapTable[GetFenceivNV_remap_index] -#define _gloffset_FinishFenceNV driDispatchRemapTable[FinishFenceNV_remap_index] -#define _gloffset_SetFenceNV driDispatchRemapTable[SetFenceNV_remap_index] -#define _gloffset_VertexAttrib4bvARB driDispatchRemapTable[VertexAttrib4bvARB_remap_index] -#define _gloffset_VertexAttrib4ivARB driDispatchRemapTable[VertexAttrib4ivARB_remap_index] -#define _gloffset_VertexAttrib4ubvARB driDispatchRemapTable[VertexAttrib4ubvARB_remap_index] -#define _gloffset_VertexAttrib4usvARB driDispatchRemapTable[VertexAttrib4usvARB_remap_index] -#define _gloffset_VertexAttrib4uivARB driDispatchRemapTable[VertexAttrib4uivARB_remap_index] -#define _gloffset_VertexAttrib4NbvARB driDispatchRemapTable[VertexAttrib4NbvARB_remap_index] -#define _gloffset_VertexAttrib4NsvARB driDispatchRemapTable[VertexAttrib4NsvARB_remap_index] -#define _gloffset_VertexAttrib4NivARB driDispatchRemapTable[VertexAttrib4NivARB_remap_index] -#define _gloffset_VertexAttrib4NusvARB driDispatchRemapTable[VertexAttrib4NusvARB_remap_index] -#define _gloffset_VertexAttrib4NuivARB driDispatchRemapTable[VertexAttrib4NuivARB_remap_index] -#define _gloffset_VertexAttribPointerARB driDispatchRemapTable[VertexAttribPointerARB_remap_index] -#define _gloffset_EnableVertexAttribArrayARB driDispatchRemapTable[EnableVertexAttribArrayARB_remap_index] -#define _gloffset_DisableVertexAttribArrayARB driDispatchRemapTable[DisableVertexAttribArrayARB_remap_index] -#define _gloffset_ProgramStringARB driDispatchRemapTable[ProgramStringARB_remap_index] -#define _gloffset_ProgramEnvParameter4dARB driDispatchRemapTable[ProgramEnvParameter4dARB_remap_index] -#define _gloffset_ProgramEnvParameter4dvARB driDispatchRemapTable[ProgramEnvParameter4dvARB_remap_index] -#define _gloffset_ProgramEnvParameter4fARB driDispatchRemapTable[ProgramEnvParameter4fARB_remap_index] -#define _gloffset_ProgramEnvParameter4fvARB driDispatchRemapTable[ProgramEnvParameter4fvARB_remap_index] -#define _gloffset_ProgramLocalParameter4dARB driDispatchRemapTable[ProgramLocalParameter4dARB_remap_index] -#define _gloffset_ProgramLocalParameter4dvARB driDispatchRemapTable[ProgramLocalParameter4dvARB_remap_index] -#define _gloffset_ProgramLocalParameter4fARB driDispatchRemapTable[ProgramLocalParameter4fARB_remap_index] -#define _gloffset_ProgramLocalParameter4fvARB driDispatchRemapTable[ProgramLocalParameter4fvARB_remap_index] -#define _gloffset_GetProgramEnvParameterdvARB driDispatchRemapTable[GetProgramEnvParameterdvARB_remap_index] -#define _gloffset_GetProgramEnvParameterfvARB driDispatchRemapTable[GetProgramEnvParameterfvARB_remap_index] -#define _gloffset_GetProgramLocalParameterdvARB driDispatchRemapTable[GetProgramLocalParameterdvARB_remap_index] -#define _gloffset_GetProgramLocalParameterfvARB driDispatchRemapTable[GetProgramLocalParameterfvARB_remap_index] -#define _gloffset_GetProgramivARB driDispatchRemapTable[GetProgramivARB_remap_index] -#define _gloffset_GetProgramStringARB driDispatchRemapTable[GetProgramStringARB_remap_index] -#define _gloffset_ProgramNamedParameter4fNV driDispatchRemapTable[ProgramNamedParameter4fNV_remap_index] -#define _gloffset_ProgramNamedParameter4dNV driDispatchRemapTable[ProgramNamedParameter4dNV_remap_index] -#define _gloffset_ProgramNamedParameter4fvNV driDispatchRemapTable[ProgramNamedParameter4fvNV_remap_index] -#define _gloffset_ProgramNamedParameter4dvNV driDispatchRemapTable[ProgramNamedParameter4dvNV_remap_index] -#define _gloffset_GetProgramNamedParameterfvNV driDispatchRemapTable[GetProgramNamedParameterfvNV_remap_index] -#define _gloffset_GetProgramNamedParameterdvNV driDispatchRemapTable[GetProgramNamedParameterdvNV_remap_index] -#define _gloffset_BindBufferARB driDispatchRemapTable[BindBufferARB_remap_index] -#define _gloffset_BufferDataARB driDispatchRemapTable[BufferDataARB_remap_index] -#define _gloffset_BufferSubDataARB driDispatchRemapTable[BufferSubDataARB_remap_index] -#define _gloffset_DeleteBuffersARB driDispatchRemapTable[DeleteBuffersARB_remap_index] -#define _gloffset_GenBuffersARB driDispatchRemapTable[GenBuffersARB_remap_index] -#define _gloffset_GetBufferParameterivARB driDispatchRemapTable[GetBufferParameterivARB_remap_index] -#define _gloffset_GetBufferPointervARB driDispatchRemapTable[GetBufferPointervARB_remap_index] -#define _gloffset_GetBufferSubDataARB driDispatchRemapTable[GetBufferSubDataARB_remap_index] -#define _gloffset_IsBufferARB driDispatchRemapTable[IsBufferARB_remap_index] -#define _gloffset_MapBufferARB driDispatchRemapTable[MapBufferARB_remap_index] -#define _gloffset_UnmapBufferARB driDispatchRemapTable[UnmapBufferARB_remap_index] -#define _gloffset_DepthBoundsEXT driDispatchRemapTable[DepthBoundsEXT_remap_index] -#define _gloffset_GenQueriesARB driDispatchRemapTable[GenQueriesARB_remap_index] -#define _gloffset_DeleteQueriesARB driDispatchRemapTable[DeleteQueriesARB_remap_index] -#define _gloffset_IsQueryARB driDispatchRemapTable[IsQueryARB_remap_index] -#define _gloffset_BeginQueryARB driDispatchRemapTable[BeginQueryARB_remap_index] -#define _gloffset_EndQueryARB driDispatchRemapTable[EndQueryARB_remap_index] -#define _gloffset_GetQueryivARB driDispatchRemapTable[GetQueryivARB_remap_index] -#define _gloffset_GetQueryObjectivARB driDispatchRemapTable[GetQueryObjectivARB_remap_index] -#define _gloffset_GetQueryObjectuivARB driDispatchRemapTable[GetQueryObjectuivARB_remap_index] -#define _gloffset_MultiModeDrawArraysIBM driDispatchRemapTable[MultiModeDrawArraysIBM_remap_index] -#define _gloffset_MultiModeDrawElementsIBM driDispatchRemapTable[MultiModeDrawElementsIBM_remap_index] -#define _gloffset_BlendEquationSeparateEXT driDispatchRemapTable[BlendEquationSeparateEXT_remap_index] -#define _gloffset_DeleteObjectARB driDispatchRemapTable[DeleteObjectARB_remap_index] -#define _gloffset_GetHandleARB driDispatchRemapTable[GetHandleARB_remap_index] -#define _gloffset_DetachObjectARB driDispatchRemapTable[DetachObjectARB_remap_index] -#define _gloffset_CreateShaderObjectARB driDispatchRemapTable[CreateShaderObjectARB_remap_index] -#define _gloffset_ShaderSourceARB driDispatchRemapTable[ShaderSourceARB_remap_index] -#define _gloffset_CompileShaderARB driDispatchRemapTable[CompileShaderARB_remap_index] -#define _gloffset_CreateProgramObjectARB driDispatchRemapTable[CreateProgramObjectARB_remap_index] -#define _gloffset_AttachObjectARB driDispatchRemapTable[AttachObjectARB_remap_index] -#define _gloffset_LinkProgramARB driDispatchRemapTable[LinkProgramARB_remap_index] -#define _gloffset_UseProgramObjectARB driDispatchRemapTable[UseProgramObjectARB_remap_index] -#define _gloffset_ValidateProgramARB driDispatchRemapTable[ValidateProgramARB_remap_index] -#define _gloffset_Uniform1fARB driDispatchRemapTable[Uniform1fARB_remap_index] -#define _gloffset_Uniform2fARB driDispatchRemapTable[Uniform2fARB_remap_index] -#define _gloffset_Uniform3fARB driDispatchRemapTable[Uniform3fARB_remap_index] -#define _gloffset_Uniform4fARB driDispatchRemapTable[Uniform4fARB_remap_index] -#define _gloffset_Uniform1iARB driDispatchRemapTable[Uniform1iARB_remap_index] -#define _gloffset_Uniform2iARB driDispatchRemapTable[Uniform2iARB_remap_index] -#define _gloffset_Uniform3iARB driDispatchRemapTable[Uniform3iARB_remap_index] -#define _gloffset_Uniform4iARB driDispatchRemapTable[Uniform4iARB_remap_index] -#define _gloffset_Uniform1fvARB driDispatchRemapTable[Uniform1fvARB_remap_index] -#define _gloffset_Uniform2fvARB driDispatchRemapTable[Uniform2fvARB_remap_index] -#define _gloffset_Uniform3fvARB driDispatchRemapTable[Uniform3fvARB_remap_index] -#define _gloffset_Uniform4fvARB driDispatchRemapTable[Uniform4fvARB_remap_index] -#define _gloffset_Uniform1ivARB driDispatchRemapTable[Uniform1ivARB_remap_index] -#define _gloffset_Uniform2ivARB driDispatchRemapTable[Uniform2ivARB_remap_index] -#define _gloffset_Uniform3ivARB driDispatchRemapTable[Uniform3ivARB_remap_index] -#define _gloffset_Uniform4ivARB driDispatchRemapTable[Uniform4ivARB_remap_index] -#define _gloffset_UniformMatrix2fvARB driDispatchRemapTable[UniformMatrix2fvARB_remap_index] -#define _gloffset_UniformMatrix3fvARB driDispatchRemapTable[UniformMatrix3fvARB_remap_index] -#define _gloffset_UniformMatrix4fvARB driDispatchRemapTable[UniformMatrix4fvARB_remap_index] -#define _gloffset_GetObjectParameterfvARB driDispatchRemapTable[GetObjectParameterfvARB_remap_index] -#define _gloffset_GetObjectParameterivARB driDispatchRemapTable[GetObjectParameterivARB_remap_index] -#define _gloffset_GetInfoLogARB driDispatchRemapTable[GetInfoLogARB_remap_index] -#define _gloffset_GetAttachedObjectsARB driDispatchRemapTable[GetAttachedObjectsARB_remap_index] -#define _gloffset_GetUniformLocationARB driDispatchRemapTable[GetUniformLocationARB_remap_index] -#define _gloffset_GetActiveUniformARB driDispatchRemapTable[GetActiveUniformARB_remap_index] -#define _gloffset_GetUniformfvARB driDispatchRemapTable[GetUniformfvARB_remap_index] -#define _gloffset_GetUniformivARB driDispatchRemapTable[GetUniformivARB_remap_index] -#define _gloffset_GetShaderSourceARB driDispatchRemapTable[GetShaderSourceARB_remap_index] -#define _gloffset_BindAttribLocationARB driDispatchRemapTable[BindAttribLocationARB_remap_index] -#define _gloffset_GetActiveAttribARB driDispatchRemapTable[GetActiveAttribARB_remap_index] -#define _gloffset_GetAttribLocationARB driDispatchRemapTable[GetAttribLocationARB_remap_index] -#define _gloffset_GetVertexAttribdvNV driDispatchRemapTable[GetVertexAttribdvNV_remap_index] -#define _gloffset_GetVertexAttribfvNV driDispatchRemapTable[GetVertexAttribfvNV_remap_index] -#define _gloffset_GetVertexAttribivNV driDispatchRemapTable[GetVertexAttribivNV_remap_index] -#define _gloffset_VertexAttrib1dNV driDispatchRemapTable[VertexAttrib1dNV_remap_index] -#define _gloffset_VertexAttrib1dvNV driDispatchRemapTable[VertexAttrib1dvNV_remap_index] -#define _gloffset_VertexAttrib1fNV driDispatchRemapTable[VertexAttrib1fNV_remap_index] -#define _gloffset_VertexAttrib1fvNV driDispatchRemapTable[VertexAttrib1fvNV_remap_index] -#define _gloffset_VertexAttrib1sNV driDispatchRemapTable[VertexAttrib1sNV_remap_index] -#define _gloffset_VertexAttrib1svNV driDispatchRemapTable[VertexAttrib1svNV_remap_index] -#define _gloffset_VertexAttrib2dNV driDispatchRemapTable[VertexAttrib2dNV_remap_index] -#define _gloffset_VertexAttrib2dvNV driDispatchRemapTable[VertexAttrib2dvNV_remap_index] -#define _gloffset_VertexAttrib2fNV driDispatchRemapTable[VertexAttrib2fNV_remap_index] -#define _gloffset_VertexAttrib2fvNV driDispatchRemapTable[VertexAttrib2fvNV_remap_index] -#define _gloffset_VertexAttrib2sNV driDispatchRemapTable[VertexAttrib2sNV_remap_index] -#define _gloffset_VertexAttrib2svNV driDispatchRemapTable[VertexAttrib2svNV_remap_index] -#define _gloffset_VertexAttrib3dNV driDispatchRemapTable[VertexAttrib3dNV_remap_index] -#define _gloffset_VertexAttrib3dvNV driDispatchRemapTable[VertexAttrib3dvNV_remap_index] -#define _gloffset_VertexAttrib3fNV driDispatchRemapTable[VertexAttrib3fNV_remap_index] -#define _gloffset_VertexAttrib3fvNV driDispatchRemapTable[VertexAttrib3fvNV_remap_index] -#define _gloffset_VertexAttrib3sNV driDispatchRemapTable[VertexAttrib3sNV_remap_index] -#define _gloffset_VertexAttrib3svNV driDispatchRemapTable[VertexAttrib3svNV_remap_index] -#define _gloffset_VertexAttrib4dNV driDispatchRemapTable[VertexAttrib4dNV_remap_index] -#define _gloffset_VertexAttrib4dvNV driDispatchRemapTable[VertexAttrib4dvNV_remap_index] -#define _gloffset_VertexAttrib4fNV driDispatchRemapTable[VertexAttrib4fNV_remap_index] -#define _gloffset_VertexAttrib4fvNV driDispatchRemapTable[VertexAttrib4fvNV_remap_index] -#define _gloffset_VertexAttrib4sNV driDispatchRemapTable[VertexAttrib4sNV_remap_index] -#define _gloffset_VertexAttrib4svNV driDispatchRemapTable[VertexAttrib4svNV_remap_index] -#define _gloffset_VertexAttrib4ubNV driDispatchRemapTable[VertexAttrib4ubNV_remap_index] -#define _gloffset_VertexAttrib4ubvNV driDispatchRemapTable[VertexAttrib4ubvNV_remap_index] -#define _gloffset_GenFragmentShadersATI driDispatchRemapTable[GenFragmentShadersATI_remap_index] -#define _gloffset_BindFragmentShaderATI driDispatchRemapTable[BindFragmentShaderATI_remap_index] -#define _gloffset_DeleteFragmentShaderATI driDispatchRemapTable[DeleteFragmentShaderATI_remap_index] -#define _gloffset_BeginFragmentShaderATI driDispatchRemapTable[BeginFragmentShaderATI_remap_index] -#define _gloffset_EndFragmentShaderATI driDispatchRemapTable[EndFragmentShaderATI_remap_index] -#define _gloffset_PassTexCoordATI driDispatchRemapTable[PassTexCoordATI_remap_index] -#define _gloffset_SampleMapATI driDispatchRemapTable[SampleMapATI_remap_index] -#define _gloffset_ColorFragmentOp1ATI driDispatchRemapTable[ColorFragmentOp1ATI_remap_index] -#define _gloffset_ColorFragmentOp2ATI driDispatchRemapTable[ColorFragmentOp2ATI_remap_index] -#define _gloffset_ColorFragmentOp3ATI driDispatchRemapTable[ColorFragmentOp3ATI_remap_index] -#define _gloffset_AlphaFragmentOp1ATI driDispatchRemapTable[AlphaFragmentOp1ATI_remap_index] -#define _gloffset_AlphaFragmentOp2ATI driDispatchRemapTable[AlphaFragmentOp2ATI_remap_index] -#define _gloffset_AlphaFragmentOp3ATI driDispatchRemapTable[AlphaFragmentOp3ATI_remap_index] -#define _gloffset_SetFragmentShaderConstantATI driDispatchRemapTable[SetFragmentShaderConstantATI_remap_index] -#define _gloffset_IsRenderbufferEXT driDispatchRemapTable[IsRenderbufferEXT_remap_index] -#define _gloffset_BindRenderbufferEXT driDispatchRemapTable[BindRenderbufferEXT_remap_index] -#define _gloffset_DeleteRenderbuffersEXT driDispatchRemapTable[DeleteRenderbuffersEXT_remap_index] -#define _gloffset_GenRenderbuffersEXT driDispatchRemapTable[GenRenderbuffersEXT_remap_index] -#define _gloffset_RenderbufferStorageEXT driDispatchRemapTable[RenderbufferStorageEXT_remap_index] -#define _gloffset_GetRenderbufferParameterivEXT driDispatchRemapTable[GetRenderbufferParameterivEXT_remap_index] -#define _gloffset_IsFramebufferEXT driDispatchRemapTable[IsFramebufferEXT_remap_index] -#define _gloffset_BindFramebufferEXT driDispatchRemapTable[BindFramebufferEXT_remap_index] -#define _gloffset_DeleteFramebuffersEXT driDispatchRemapTable[DeleteFramebuffersEXT_remap_index] -#define _gloffset_GenFramebuffersEXT driDispatchRemapTable[GenFramebuffersEXT_remap_index] -#define _gloffset_CheckFramebufferStatusEXT driDispatchRemapTable[CheckFramebufferStatusEXT_remap_index] -#define _gloffset_FramebufferTexture1DEXT driDispatchRemapTable[FramebufferTexture1DEXT_remap_index] -#define _gloffset_FramebufferTexture2DEXT driDispatchRemapTable[FramebufferTexture2DEXT_remap_index] -#define _gloffset_FramebufferTexture3DEXT driDispatchRemapTable[FramebufferTexture3DEXT_remap_index] -#define _gloffset_FramebufferRenderbufferEXT driDispatchRemapTable[FramebufferRenderbufferEXT_remap_index] -#define _gloffset_GetFramebufferAttachmentParameterivEXT driDispatchRemapTable[GetFramebufferAttachmentParameterivEXT_remap_index] -#define _gloffset_GenerateMipmapEXT driDispatchRemapTable[GenerateMipmapEXT_remap_index] -#define _gloffset_StencilFuncSeparate driDispatchRemapTable[StencilFuncSeparate_remap_index] -#define _gloffset_StencilOpSeparate driDispatchRemapTable[StencilOpSeparate_remap_index] -#define _gloffset_StencilMaskSeparate driDispatchRemapTable[StencilMaskSeparate_remap_index] - -#endif /* !defined(IN_DRI_DRIVER) */ - -#endif /* !defined( _GLAPI_OFFSETS_H_ ) */ diff --git a/nx-X11/extras/Mesa/src/mesa/glapi/glapitable.h b/nx-X11/extras/Mesa/src/mesa/glapi/glapitable.h deleted file mode 100644 index b4c70bdaa..000000000 --- a/nx-X11/extras/Mesa/src/mesa/glapi/glapitable.h +++ /dev/null @@ -1,858 +0,0 @@ -/* DO NOT EDIT - This file generated automatically by gl_table.py (from Mesa) script */ - -/* - * Copyright (C) 1999-2003 Brian Paul All Rights Reserved. - * (C) Copyright IBM Corporation 2004 - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL, IBM, - * AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF - * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ - -#if !defined( _GLAPI_TABLE_H_ ) -# define _GLAPI_TABLE_H_ - -#ifndef GLAPIENTRYP -#define GLAPIENTRYP -#endif - -typedef void (*_glapi_proc)(void); /* generic function pointer */ - -struct _glapi_table -{ - void (GLAPIENTRYP NewList)(GLuint list, GLenum mode); /* 0 */ - void (GLAPIENTRYP EndList)(void); /* 1 */ - void (GLAPIENTRYP CallList)(GLuint list); /* 2 */ - void (GLAPIENTRYP CallLists)(GLsizei n, GLenum type, const GLvoid * lists); /* 3 */ - void (GLAPIENTRYP DeleteLists)(GLuint list, GLsizei range); /* 4 */ - GLuint (GLAPIENTRYP GenLists)(GLsizei range); /* 5 */ - void (GLAPIENTRYP ListBase)(GLuint base); /* 6 */ - void (GLAPIENTRYP Begin)(GLenum mode); /* 7 */ - void (GLAPIENTRYP Bitmap)(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte * bitmap); /* 8 */ - void (GLAPIENTRYP Color3b)(GLbyte red, GLbyte green, GLbyte blue); /* 9 */ - void (GLAPIENTRYP Color3bv)(const GLbyte * v); /* 10 */ - void (GLAPIENTRYP Color3d)(GLdouble red, GLdouble green, GLdouble blue); /* 11 */ - void (GLAPIENTRYP Color3dv)(const GLdouble * v); /* 12 */ - void (GLAPIENTRYP Color3f)(GLfloat red, GLfloat green, GLfloat blue); /* 13 */ - void (GLAPIENTRYP Color3fv)(const GLfloat * v); /* 14 */ - void (GLAPIENTRYP Color3i)(GLint red, GLint green, GLint blue); /* 15 */ - void (GLAPIENTRYP Color3iv)(const GLint * v); /* 16 */ - void (GLAPIENTRYP Color3s)(GLshort red, GLshort green, GLshort blue); /* 17 */ - void (GLAPIENTRYP Color3sv)(const GLshort * v); /* 18 */ - void (GLAPIENTRYP Color3ub)(GLubyte red, GLubyte green, GLubyte blue); /* 19 */ - void (GLAPIENTRYP Color3ubv)(const GLubyte * v); /* 20 */ - void (GLAPIENTRYP Color3ui)(GLuint red, GLuint green, GLuint blue); /* 21 */ - void (GLAPIENTRYP Color3uiv)(const GLuint * v); /* 22 */ - void (GLAPIENTRYP Color3us)(GLushort red, GLushort green, GLushort blue); /* 23 */ - void (GLAPIENTRYP Color3usv)(const GLushort * v); /* 24 */ - void (GLAPIENTRYP Color4b)(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha); /* 25 */ - void (GLAPIENTRYP Color4bv)(const GLbyte * v); /* 26 */ - void (GLAPIENTRYP Color4d)(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha); /* 27 */ - void (GLAPIENTRYP Color4dv)(const GLdouble * v); /* 28 */ - void (GLAPIENTRYP Color4f)(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); /* 29 */ - void (GLAPIENTRYP Color4fv)(const GLfloat * v); /* 30 */ - void (GLAPIENTRYP Color4i)(GLint red, GLint green, GLint blue, GLint alpha); /* 31 */ - void (GLAPIENTRYP Color4iv)(const GLint * v); /* 32 */ - void (GLAPIENTRYP Color4s)(GLshort red, GLshort green, GLshort blue, GLshort alpha); /* 33 */ - void (GLAPIENTRYP Color4sv)(const GLshort * v); /* 34 */ - void (GLAPIENTRYP Color4ub)(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha); /* 35 */ - void (GLAPIENTRYP Color4ubv)(const GLubyte * v); /* 36 */ - void (GLAPIENTRYP Color4ui)(GLuint red, GLuint green, GLuint blue, GLuint alpha); /* 37 */ - void (GLAPIENTRYP Color4uiv)(const GLuint * v); /* 38 */ - void (GLAPIENTRYP Color4us)(GLushort red, GLushort green, GLushort blue, GLushort alpha); /* 39 */ - void (GLAPIENTRYP Color4usv)(const GLushort * v); /* 40 */ - void (GLAPIENTRYP EdgeFlag)(GLboolean flag); /* 41 */ - void (GLAPIENTRYP EdgeFlagv)(const GLboolean * flag); /* 42 */ - void (GLAPIENTRYP End)(void); /* 43 */ - void (GLAPIENTRYP Indexd)(GLdouble c); /* 44 */ - void (GLAPIENTRYP Indexdv)(const GLdouble * c); /* 45 */ - void (GLAPIENTRYP Indexf)(GLfloat c); /* 46 */ - void (GLAPIENTRYP Indexfv)(const GLfloat * c); /* 47 */ - void (GLAPIENTRYP Indexi)(GLint c); /* 48 */ - void (GLAPIENTRYP Indexiv)(const GLint * c); /* 49 */ - void (GLAPIENTRYP Indexs)(GLshort c); /* 50 */ - void (GLAPIENTRYP Indexsv)(const GLshort * c); /* 51 */ - void (GLAPIENTRYP Normal3b)(GLbyte nx, GLbyte ny, GLbyte nz); /* 52 */ - void (GLAPIENTRYP Normal3bv)(const GLbyte * v); /* 53 */ - void (GLAPIENTRYP Normal3d)(GLdouble nx, GLdouble ny, GLdouble nz); /* 54 */ - void (GLAPIENTRYP Normal3dv)(const GLdouble * v); /* 55 */ - void (GLAPIENTRYP Normal3f)(GLfloat nx, GLfloat ny, GLfloat nz); /* 56 */ - void (GLAPIENTRYP Normal3fv)(const GLfloat * v); /* 57 */ - void (GLAPIENTRYP Normal3i)(GLint nx, GLint ny, GLint nz); /* 58 */ - void (GLAPIENTRYP Normal3iv)(const GLint * v); /* 59 */ - void (GLAPIENTRYP Normal3s)(GLshort nx, GLshort ny, GLshort nz); /* 60 */ - void (GLAPIENTRYP Normal3sv)(const GLshort * v); /* 61 */ - void (GLAPIENTRYP RasterPos2d)(GLdouble x, GLdouble y); /* 62 */ - void (GLAPIENTRYP RasterPos2dv)(const GLdouble * v); /* 63 */ - void (GLAPIENTRYP RasterPos2f)(GLfloat x, GLfloat y); /* 64 */ - void (GLAPIENTRYP RasterPos2fv)(const GLfloat * v); /* 65 */ - void (GLAPIENTRYP RasterPos2i)(GLint x, GLint y); /* 66 */ - void (GLAPIENTRYP RasterPos2iv)(const GLint * v); /* 67 */ - void (GLAPIENTRYP RasterPos2s)(GLshort x, GLshort y); /* 68 */ - void (GLAPIENTRYP RasterPos2sv)(const GLshort * v); /* 69 */ - void (GLAPIENTRYP RasterPos3d)(GLdouble x, GLdouble y, GLdouble z); /* 70 */ - void (GLAPIENTRYP RasterPos3dv)(const GLdouble * v); /* 71 */ - void (GLAPIENTRYP RasterPos3f)(GLfloat x, GLfloat y, GLfloat z); /* 72 */ - void (GLAPIENTRYP RasterPos3fv)(const GLfloat * v); /* 73 */ - void (GLAPIENTRYP RasterPos3i)(GLint x, GLint y, GLint z); /* 74 */ - void (GLAPIENTRYP RasterPos3iv)(const GLint * v); /* 75 */ - void (GLAPIENTRYP RasterPos3s)(GLshort x, GLshort y, GLshort z); /* 76 */ - void (GLAPIENTRYP RasterPos3sv)(const GLshort * v); /* 77 */ - void (GLAPIENTRYP RasterPos4d)(GLdouble x, GLdouble y, GLdouble z, GLdouble w); /* 78 */ - void (GLAPIENTRYP RasterPos4dv)(const GLdouble * v); /* 79 */ - void (GLAPIENTRYP RasterPos4f)(GLfloat x, GLfloat y, GLfloat z, GLfloat w); /* 80 */ - void (GLAPIENTRYP RasterPos4fv)(const GLfloat * v); /* 81 */ - void (GLAPIENTRYP RasterPos4i)(GLint x, GLint y, GLint z, GLint w); /* 82 */ - void (GLAPIENTRYP RasterPos4iv)(const GLint * v); /* 83 */ - void (GLAPIENTRYP RasterPos4s)(GLshort x, GLshort y, GLshort z, GLshort w); /* 84 */ - void (GLAPIENTRYP RasterPos4sv)(const GLshort * v); /* 85 */ - void (GLAPIENTRYP Rectd)(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2); /* 86 */ - void (GLAPIENTRYP Rectdv)(const GLdouble * v1, const GLdouble * v2); /* 87 */ - void (GLAPIENTRYP Rectf)(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2); /* 88 */ - void (GLAPIENTRYP Rectfv)(const GLfloat * v1, const GLfloat * v2); /* 89 */ - void (GLAPIENTRYP Recti)(GLint x1, GLint y1, GLint x2, GLint y2); /* 90 */ - void (GLAPIENTRYP Rectiv)(const GLint * v1, const GLint * v2); /* 91 */ - void (GLAPIENTRYP Rects)(GLshort x1, GLshort y1, GLshort x2, GLshort y2); /* 92 */ - void (GLAPIENTRYP Rectsv)(const GLshort * v1, const GLshort * v2); /* 93 */ - void (GLAPIENTRYP TexCoord1d)(GLdouble s); /* 94 */ - void (GLAPIENTRYP TexCoord1dv)(const GLdouble * v); /* 95 */ - void (GLAPIENTRYP TexCoord1f)(GLfloat s); /* 96 */ - void (GLAPIENTRYP TexCoord1fv)(const GLfloat * v); /* 97 */ - void (GLAPIENTRYP TexCoord1i)(GLint s); /* 98 */ - void (GLAPIENTRYP TexCoord1iv)(const GLint * v); /* 99 */ - void (GLAPIENTRYP TexCoord1s)(GLshort s); /* 100 */ - void (GLAPIENTRYP TexCoord1sv)(const GLshort * v); /* 101 */ - void (GLAPIENTRYP TexCoord2d)(GLdouble s, GLdouble t); /* 102 */ - void (GLAPIENTRYP TexCoord2dv)(const GLdouble * v); /* 103 */ - void (GLAPIENTRYP TexCoord2f)(GLfloat s, GLfloat t); /* 104 */ - void (GLAPIENTRYP TexCoord2fv)(const GLfloat * v); /* 105 */ - void (GLAPIENTRYP TexCoord2i)(GLint s, GLint t); /* 106 */ - void (GLAPIENTRYP TexCoord2iv)(const GLint * v); /* 107 */ - void (GLAPIENTRYP TexCoord2s)(GLshort s, GLshort t); /* 108 */ - void (GLAPIENTRYP TexCoord2sv)(const GLshort * v); /* 109 */ - void (GLAPIENTRYP TexCoord3d)(GLdouble s, GLdouble t, GLdouble r); /* 110 */ - void (GLAPIENTRYP TexCoord3dv)(const GLdouble * v); /* 111 */ - void (GLAPIENTRYP TexCoord3f)(GLfloat s, GLfloat t, GLfloat r); /* 112 */ - void (GLAPIENTRYP TexCoord3fv)(const GLfloat * v); /* 113 */ - void (GLAPIENTRYP TexCoord3i)(GLint s, GLint t, GLint r); /* 114 */ - void (GLAPIENTRYP TexCoord3iv)(const GLint * v); /* 115 */ - void (GLAPIENTRYP TexCoord3s)(GLshort s, GLshort t, GLshort r); /* 116 */ - void (GLAPIENTRYP TexCoord3sv)(const GLshort * v); /* 117 */ - void (GLAPIENTRYP TexCoord4d)(GLdouble s, GLdouble t, GLdouble r, GLdouble q); /* 118 */ - void (GLAPIENTRYP TexCoord4dv)(const GLdouble * v); /* 119 */ - void (GLAPIENTRYP TexCoord4f)(GLfloat s, GLfloat t, GLfloat r, GLfloat q); /* 120 */ - void (GLAPIENTRYP TexCoord4fv)(const GLfloat * v); /* 121 */ - void (GLAPIENTRYP TexCoord4i)(GLint s, GLint t, GLint r, GLint q); /* 122 */ - void (GLAPIENTRYP TexCoord4iv)(const GLint * v); /* 123 */ - void (GLAPIENTRYP TexCoord4s)(GLshort s, GLshort t, GLshort r, GLshort q); /* 124 */ - void (GLAPIENTRYP TexCoord4sv)(const GLshort * v); /* 125 */ - void (GLAPIENTRYP Vertex2d)(GLdouble x, GLdouble y); /* 126 */ - void (GLAPIENTRYP Vertex2dv)(const GLdouble * v); /* 127 */ - void (GLAPIENTRYP Vertex2f)(GLfloat x, GLfloat y); /* 128 */ - void (GLAPIENTRYP Vertex2fv)(const GLfloat * v); /* 129 */ - void (GLAPIENTRYP Vertex2i)(GLint x, GLint y); /* 130 */ - void (GLAPIENTRYP Vertex2iv)(const GLint * v); /* 131 */ - void (GLAPIENTRYP Vertex2s)(GLshort x, GLshort y); /* 132 */ - void (GLAPIENTRYP Vertex2sv)(const GLshort * v); /* 133 */ - void (GLAPIENTRYP Vertex3d)(GLdouble x, GLdouble y, GLdouble z); /* 134 */ - void (GLAPIENTRYP Vertex3dv)(const GLdouble * v); /* 135 */ - void (GLAPIENTRYP Vertex3f)(GLfloat x, GLfloat y, GLfloat z); /* 136 */ - void (GLAPIENTRYP Vertex3fv)(const GLfloat * v); /* 137 */ - void (GLAPIENTRYP Vertex3i)(GLint x, GLint y, GLint z); /* 138 */ - void (GLAPIENTRYP Vertex3iv)(const GLint * v); /* 139 */ - void (GLAPIENTRYP Vertex3s)(GLshort x, GLshort y, GLshort z); /* 140 */ - void (GLAPIENTRYP Vertex3sv)(const GLshort * v); /* 141 */ - void (GLAPIENTRYP Vertex4d)(GLdouble x, GLdouble y, GLdouble z, GLdouble w); /* 142 */ - void (GLAPIENTRYP Vertex4dv)(const GLdouble * v); /* 143 */ - void (GLAPIENTRYP Vertex4f)(GLfloat x, GLfloat y, GLfloat z, GLfloat w); /* 144 */ - void (GLAPIENTRYP Vertex4fv)(const GLfloat * v); /* 145 */ - void (GLAPIENTRYP Vertex4i)(GLint x, GLint y, GLint z, GLint w); /* 146 */ - void (GLAPIENTRYP Vertex4iv)(const GLint * v); /* 147 */ - void (GLAPIENTRYP Vertex4s)(GLshort x, GLshort y, GLshort z, GLshort w); /* 148 */ - void (GLAPIENTRYP Vertex4sv)(const GLshort * v); /* 149 */ - void (GLAPIENTRYP ClipPlane)(GLenum plane, const GLdouble * equation); /* 150 */ - void (GLAPIENTRYP ColorMaterial)(GLenum face, GLenum mode); /* 151 */ - void (GLAPIENTRYP CullFace)(GLenum mode); /* 152 */ - void (GLAPIENTRYP Fogf)(GLenum pname, GLfloat param); /* 153 */ - void (GLAPIENTRYP Fogfv)(GLenum pname, const GLfloat * params); /* 154 */ - void (GLAPIENTRYP Fogi)(GLenum pname, GLint param); /* 155 */ - void (GLAPIENTRYP Fogiv)(GLenum pname, const GLint * params); /* 156 */ - void (GLAPIENTRYP FrontFace)(GLenum mode); /* 157 */ - void (GLAPIENTRYP Hint)(GLenum target, GLenum mode); /* 158 */ - void (GLAPIENTRYP Lightf)(GLenum light, GLenum pname, GLfloat param); /* 159 */ - void (GLAPIENTRYP Lightfv)(GLenum light, GLenum pname, const GLfloat * params); /* 160 */ - void (GLAPIENTRYP Lighti)(GLenum light, GLenum pname, GLint param); /* 161 */ - void (GLAPIENTRYP Lightiv)(GLenum light, GLenum pname, const GLint * params); /* 162 */ - void (GLAPIENTRYP LightModelf)(GLenum pname, GLfloat param); /* 163 */ - void (GLAPIENTRYP LightModelfv)(GLenum pname, const GLfloat * params); /* 164 */ - void (GLAPIENTRYP LightModeli)(GLenum pname, GLint param); /* 165 */ - void (GLAPIENTRYP LightModeliv)(GLenum pname, const GLint * params); /* 166 */ - void (GLAPIENTRYP LineStipple)(GLint factor, GLushort pattern); /* 167 */ - void (GLAPIENTRYP LineWidth)(GLfloat width); /* 168 */ - void (GLAPIENTRYP Materialf)(GLenum face, GLenum pname, GLfloat param); /* 169 */ - void (GLAPIENTRYP Materialfv)(GLenum face, GLenum pname, const GLfloat * params); /* 170 */ - void (GLAPIENTRYP Materiali)(GLenum face, GLenum pname, GLint param); /* 171 */ - void (GLAPIENTRYP Materialiv)(GLenum face, GLenum pname, const GLint * params); /* 172 */ - void (GLAPIENTRYP PointSize)(GLfloat size); /* 173 */ - void (GLAPIENTRYP PolygonMode)(GLenum face, GLenum mode); /* 174 */ - void (GLAPIENTRYP PolygonStipple)(const GLubyte * mask); /* 175 */ - void (GLAPIENTRYP Scissor)(GLint x, GLint y, GLsizei width, GLsizei height); /* 176 */ - void (GLAPIENTRYP ShadeModel)(GLenum mode); /* 177 */ - void (GLAPIENTRYP TexParameterf)(GLenum target, GLenum pname, GLfloat param); /* 178 */ - void (GLAPIENTRYP TexParameterfv)(GLenum target, GLenum pname, const GLfloat * params); /* 179 */ - void (GLAPIENTRYP TexParameteri)(GLenum target, GLenum pname, GLint param); /* 180 */ - void (GLAPIENTRYP TexParameteriv)(GLenum target, GLenum pname, const GLint * params); /* 181 */ - void (GLAPIENTRYP TexImage1D)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid * pixels); /* 182 */ - void (GLAPIENTRYP TexImage2D)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid * pixels); /* 183 */ - void (GLAPIENTRYP TexEnvf)(GLenum target, GLenum pname, GLfloat param); /* 184 */ - void (GLAPIENTRYP TexEnvfv)(GLenum target, GLenum pname, const GLfloat * params); /* 185 */ - void (GLAPIENTRYP TexEnvi)(GLenum target, GLenum pname, GLint param); /* 186 */ - void (GLAPIENTRYP TexEnviv)(GLenum target, GLenum pname, const GLint * params); /* 187 */ - void (GLAPIENTRYP TexGend)(GLenum coord, GLenum pname, GLdouble param); /* 188 */ - void (GLAPIENTRYP TexGendv)(GLenum coord, GLenum pname, const GLdouble * params); /* 189 */ - void (GLAPIENTRYP TexGenf)(GLenum coord, GLenum pname, GLfloat param); /* 190 */ - void (GLAPIENTRYP TexGenfv)(GLenum coord, GLenum pname, const GLfloat * params); /* 191 */ - void (GLAPIENTRYP TexGeni)(GLenum coord, GLenum pname, GLint param); /* 192 */ - void (GLAPIENTRYP TexGeniv)(GLenum coord, GLenum pname, const GLint * params); /* 193 */ - void (GLAPIENTRYP FeedbackBuffer)(GLsizei size, GLenum type, GLfloat * buffer); /* 194 */ - void (GLAPIENTRYP SelectBuffer)(GLsizei size, GLuint * buffer); /* 195 */ - GLint (GLAPIENTRYP RenderMode)(GLenum mode); /* 196 */ - void (GLAPIENTRYP InitNames)(void); /* 197 */ - void (GLAPIENTRYP LoadName)(GLuint name); /* 198 */ - void (GLAPIENTRYP PassThrough)(GLfloat token); /* 199 */ - void (GLAPIENTRYP PopName)(void); /* 200 */ - void (GLAPIENTRYP PushName)(GLuint name); /* 201 */ - void (GLAPIENTRYP DrawBuffer)(GLenum mode); /* 202 */ - void (GLAPIENTRYP Clear)(GLbitfield mask); /* 203 */ - void (GLAPIENTRYP ClearAccum)(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); /* 204 */ - void (GLAPIENTRYP ClearIndex)(GLfloat c); /* 205 */ - void (GLAPIENTRYP ClearColor)(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha); /* 206 */ - void (GLAPIENTRYP ClearStencil)(GLint s); /* 207 */ - void (GLAPIENTRYP ClearDepth)(GLclampd depth); /* 208 */ - void (GLAPIENTRYP StencilMask)(GLuint mask); /* 209 */ - void (GLAPIENTRYP ColorMask)(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha); /* 210 */ - void (GLAPIENTRYP DepthMask)(GLboolean flag); /* 211 */ - void (GLAPIENTRYP IndexMask)(GLuint mask); /* 212 */ - void (GLAPIENTRYP Accum)(GLenum op, GLfloat value); /* 213 */ - void (GLAPIENTRYP Disable)(GLenum cap); /* 214 */ - void (GLAPIENTRYP Enable)(GLenum cap); /* 215 */ - void (GLAPIENTRYP Finish)(void); /* 216 */ - void (GLAPIENTRYP Flush)(void); /* 217 */ - void (GLAPIENTRYP PopAttrib)(void); /* 218 */ - void (GLAPIENTRYP PushAttrib)(GLbitfield mask); /* 219 */ - void (GLAPIENTRYP Map1d)(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble * points); /* 220 */ - void (GLAPIENTRYP Map1f)(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat * points); /* 221 */ - void (GLAPIENTRYP Map2d)(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble * points); /* 222 */ - void (GLAPIENTRYP Map2f)(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat * points); /* 223 */ - void (GLAPIENTRYP MapGrid1d)(GLint un, GLdouble u1, GLdouble u2); /* 224 */ - void (GLAPIENTRYP MapGrid1f)(GLint un, GLfloat u1, GLfloat u2); /* 225 */ - void (GLAPIENTRYP MapGrid2d)(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2); /* 226 */ - void (GLAPIENTRYP MapGrid2f)(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2); /* 227 */ - void (GLAPIENTRYP EvalCoord1d)(GLdouble u); /* 228 */ - void (GLAPIENTRYP EvalCoord1dv)(const GLdouble * u); /* 229 */ - void (GLAPIENTRYP EvalCoord1f)(GLfloat u); /* 230 */ - void (GLAPIENTRYP EvalCoord1fv)(const GLfloat * u); /* 231 */ - void (GLAPIENTRYP EvalCoord2d)(GLdouble u, GLdouble v); /* 232 */ - void (GLAPIENTRYP EvalCoord2dv)(const GLdouble * u); /* 233 */ - void (GLAPIENTRYP EvalCoord2f)(GLfloat u, GLfloat v); /* 234 */ - void (GLAPIENTRYP EvalCoord2fv)(const GLfloat * u); /* 235 */ - void (GLAPIENTRYP EvalMesh1)(GLenum mode, GLint i1, GLint i2); /* 236 */ - void (GLAPIENTRYP EvalPoint1)(GLint i); /* 237 */ - void (GLAPIENTRYP EvalMesh2)(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2); /* 238 */ - void (GLAPIENTRYP EvalPoint2)(GLint i, GLint j); /* 239 */ - void (GLAPIENTRYP AlphaFunc)(GLenum func, GLclampf ref); /* 240 */ - void (GLAPIENTRYP BlendFunc)(GLenum sfactor, GLenum dfactor); /* 241 */ - void (GLAPIENTRYP LogicOp)(GLenum opcode); /* 242 */ - void (GLAPIENTRYP StencilFunc)(GLenum func, GLint ref, GLuint mask); /* 243 */ - void (GLAPIENTRYP StencilOp)(GLenum fail, GLenum zfail, GLenum zpass); /* 244 */ - void (GLAPIENTRYP DepthFunc)(GLenum func); /* 245 */ - void (GLAPIENTRYP PixelZoom)(GLfloat xfactor, GLfloat yfactor); /* 246 */ - void (GLAPIENTRYP PixelTransferf)(GLenum pname, GLfloat param); /* 247 */ - void (GLAPIENTRYP PixelTransferi)(GLenum pname, GLint param); /* 248 */ - void (GLAPIENTRYP PixelStoref)(GLenum pname, GLfloat param); /* 249 */ - void (GLAPIENTRYP PixelStorei)(GLenum pname, GLint param); /* 250 */ - void (GLAPIENTRYP PixelMapfv)(GLenum map, GLsizei mapsize, const GLfloat * values); /* 251 */ - void (GLAPIENTRYP PixelMapuiv)(GLenum map, GLsizei mapsize, const GLuint * values); /* 252 */ - void (GLAPIENTRYP PixelMapusv)(GLenum map, GLsizei mapsize, const GLushort * values); /* 253 */ - void (GLAPIENTRYP ReadBuffer)(GLenum mode); /* 254 */ - void (GLAPIENTRYP CopyPixels)(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type); /* 255 */ - void (GLAPIENTRYP ReadPixels)(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid * pixels); /* 256 */ - void (GLAPIENTRYP DrawPixels)(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid * pixels); /* 257 */ - void (GLAPIENTRYP GetBooleanv)(GLenum pname, GLboolean * params); /* 258 */ - void (GLAPIENTRYP GetClipPlane)(GLenum plane, GLdouble * equation); /* 259 */ - void (GLAPIENTRYP GetDoublev)(GLenum pname, GLdouble * params); /* 260 */ - GLenum (GLAPIENTRYP GetError)(void); /* 261 */ - void (GLAPIENTRYP GetFloatv)(GLenum pname, GLfloat * params); /* 262 */ - void (GLAPIENTRYP GetIntegerv)(GLenum pname, GLint * params); /* 263 */ - void (GLAPIENTRYP GetLightfv)(GLenum light, GLenum pname, GLfloat * params); /* 264 */ - void (GLAPIENTRYP GetLightiv)(GLenum light, GLenum pname, GLint * params); /* 265 */ - void (GLAPIENTRYP GetMapdv)(GLenum target, GLenum query, GLdouble * v); /* 266 */ - void (GLAPIENTRYP GetMapfv)(GLenum target, GLenum query, GLfloat * v); /* 267 */ - void (GLAPIENTRYP GetMapiv)(GLenum target, GLenum query, GLint * v); /* 268 */ - void (GLAPIENTRYP GetMaterialfv)(GLenum face, GLenum pname, GLfloat * params); /* 269 */ - void (GLAPIENTRYP GetMaterialiv)(GLenum face, GLenum pname, GLint * params); /* 270 */ - void (GLAPIENTRYP GetPixelMapfv)(GLenum map, GLfloat * values); /* 271 */ - void (GLAPIENTRYP GetPixelMapuiv)(GLenum map, GLuint * values); /* 272 */ - void (GLAPIENTRYP GetPixelMapusv)(GLenum map, GLushort * values); /* 273 */ - void (GLAPIENTRYP GetPolygonStipple)(GLubyte * mask); /* 274 */ - const GLubyte * (GLAPIENTRYP GetString)(GLenum name); /* 275 */ - void (GLAPIENTRYP GetTexEnvfv)(GLenum target, GLenum pname, GLfloat * params); /* 276 */ - void (GLAPIENTRYP GetTexEnviv)(GLenum target, GLenum pname, GLint * params); /* 277 */ - void (GLAPIENTRYP GetTexGendv)(GLenum coord, GLenum pname, GLdouble * params); /* 278 */ - void (GLAPIENTRYP GetTexGenfv)(GLenum coord, GLenum pname, GLfloat * params); /* 279 */ - void (GLAPIENTRYP GetTexGeniv)(GLenum coord, GLenum pname, GLint * params); /* 280 */ - void (GLAPIENTRYP GetTexImage)(GLenum target, GLint level, GLenum format, GLenum type, GLvoid * pixels); /* 281 */ - void (GLAPIENTRYP GetTexParameterfv)(GLenum target, GLenum pname, GLfloat * params); /* 282 */ - void (GLAPIENTRYP GetTexParameteriv)(GLenum target, GLenum pname, GLint * params); /* 283 */ - void (GLAPIENTRYP GetTexLevelParameterfv)(GLenum target, GLint level, GLenum pname, GLfloat * params); /* 284 */ - void (GLAPIENTRYP GetTexLevelParameteriv)(GLenum target, GLint level, GLenum pname, GLint * params); /* 285 */ - GLboolean (GLAPIENTRYP IsEnabled)(GLenum cap); /* 286 */ - GLboolean (GLAPIENTRYP IsList)(GLuint list); /* 287 */ - void (GLAPIENTRYP DepthRange)(GLclampd zNear, GLclampd zFar); /* 288 */ - void (GLAPIENTRYP Frustum)(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar); /* 289 */ - void (GLAPIENTRYP LoadIdentity)(void); /* 290 */ - void (GLAPIENTRYP LoadMatrixf)(const GLfloat * m); /* 291 */ - void (GLAPIENTRYP LoadMatrixd)(const GLdouble * m); /* 292 */ - void (GLAPIENTRYP MatrixMode)(GLenum mode); /* 293 */ - void (GLAPIENTRYP MultMatrixf)(const GLfloat * m); /* 294 */ - void (GLAPIENTRYP MultMatrixd)(const GLdouble * m); /* 295 */ - void (GLAPIENTRYP Ortho)(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar); /* 296 */ - void (GLAPIENTRYP PopMatrix)(void); /* 297 */ - void (GLAPIENTRYP PushMatrix)(void); /* 298 */ - void (GLAPIENTRYP Rotated)(GLdouble angle, GLdouble x, GLdouble y, GLdouble z); /* 299 */ - void (GLAPIENTRYP Rotatef)(GLfloat angle, GLfloat x, GLfloat y, GLfloat z); /* 300 */ - void (GLAPIENTRYP Scaled)(GLdouble x, GLdouble y, GLdouble z); /* 301 */ - void (GLAPIENTRYP Scalef)(GLfloat x, GLfloat y, GLfloat z); /* 302 */ - void (GLAPIENTRYP Translated)(GLdouble x, GLdouble y, GLdouble z); /* 303 */ - void (GLAPIENTRYP Translatef)(GLfloat x, GLfloat y, GLfloat z); /* 304 */ - void (GLAPIENTRYP Viewport)(GLint x, GLint y, GLsizei width, GLsizei height); /* 305 */ - void (GLAPIENTRYP ArrayElement)(GLint i); /* 306 */ - void (GLAPIENTRYP BindTexture)(GLenum target, GLuint texture); /* 307 */ - void (GLAPIENTRYP ColorPointer)(GLint size, GLenum type, GLsizei stride, const GLvoid * pointer); /* 308 */ - void (GLAPIENTRYP DisableClientState)(GLenum array); /* 309 */ - void (GLAPIENTRYP DrawArrays)(GLenum mode, GLint first, GLsizei count); /* 310 */ - void (GLAPIENTRYP DrawElements)(GLenum mode, GLsizei count, GLenum type, const GLvoid * indices); /* 311 */ - void (GLAPIENTRYP EdgeFlagPointer)(GLsizei stride, const GLvoid * pointer); /* 312 */ - void (GLAPIENTRYP EnableClientState)(GLenum array); /* 313 */ - void (GLAPIENTRYP IndexPointer)(GLenum type, GLsizei stride, const GLvoid * pointer); /* 314 */ - void (GLAPIENTRYP Indexub)(GLubyte c); /* 315 */ - void (GLAPIENTRYP Indexubv)(const GLubyte * c); /* 316 */ - void (GLAPIENTRYP InterleavedArrays)(GLenum format, GLsizei stride, const GLvoid * pointer); /* 317 */ - void (GLAPIENTRYP NormalPointer)(GLenum type, GLsizei stride, const GLvoid * pointer); /* 318 */ - void (GLAPIENTRYP PolygonOffset)(GLfloat factor, GLfloat units); /* 319 */ - void (GLAPIENTRYP TexCoordPointer)(GLint size, GLenum type, GLsizei stride, const GLvoid * pointer); /* 320 */ - void (GLAPIENTRYP VertexPointer)(GLint size, GLenum type, GLsizei stride, const GLvoid * pointer); /* 321 */ - GLboolean (GLAPIENTRYP AreTexturesResident)(GLsizei n, const GLuint * textures, GLboolean * residences); /* 322 */ - void (GLAPIENTRYP CopyTexImage1D)(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); /* 323 */ - void (GLAPIENTRYP CopyTexImage2D)(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); /* 324 */ - void (GLAPIENTRYP CopyTexSubImage1D)(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); /* 325 */ - void (GLAPIENTRYP CopyTexSubImage2D)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); /* 326 */ - void (GLAPIENTRYP DeleteTextures)(GLsizei n, const GLuint * textures); /* 327 */ - void (GLAPIENTRYP GenTextures)(GLsizei n, GLuint * textures); /* 328 */ - void (GLAPIENTRYP GetPointerv)(GLenum pname, GLvoid ** params); /* 329 */ - GLboolean (GLAPIENTRYP IsTexture)(GLuint texture); /* 330 */ - void (GLAPIENTRYP PrioritizeTextures)(GLsizei n, const GLuint * textures, const GLclampf * priorities); /* 331 */ - void (GLAPIENTRYP TexSubImage1D)(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid * pixels); /* 332 */ - void (GLAPIENTRYP TexSubImage2D)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid * pixels); /* 333 */ - void (GLAPIENTRYP PopClientAttrib)(void); /* 334 */ - void (GLAPIENTRYP PushClientAttrib)(GLbitfield mask); /* 335 */ - void (GLAPIENTRYP BlendColor)(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha); /* 336 */ - void (GLAPIENTRYP BlendEquation)(GLenum mode); /* 337 */ - void (GLAPIENTRYP DrawRangeElements)(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid * indices); /* 338 */ - void (GLAPIENTRYP ColorTable)(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid * table); /* 339 */ - void (GLAPIENTRYP ColorTableParameterfv)(GLenum target, GLenum pname, const GLfloat * params); /* 340 */ - void (GLAPIENTRYP ColorTableParameteriv)(GLenum target, GLenum pname, const GLint * params); /* 341 */ - void (GLAPIENTRYP CopyColorTable)(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); /* 342 */ - void (GLAPIENTRYP GetColorTable)(GLenum target, GLenum format, GLenum type, GLvoid * table); /* 343 */ - void (GLAPIENTRYP GetColorTableParameterfv)(GLenum target, GLenum pname, GLfloat * params); /* 344 */ - void (GLAPIENTRYP GetColorTableParameteriv)(GLenum target, GLenum pname, GLint * params); /* 345 */ - void (GLAPIENTRYP ColorSubTable)(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid * data); /* 346 */ - void (GLAPIENTRYP CopyColorSubTable)(GLenum target, GLsizei start, GLint x, GLint y, GLsizei width); /* 347 */ - void (GLAPIENTRYP ConvolutionFilter1D)(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid * image); /* 348 */ - void (GLAPIENTRYP ConvolutionFilter2D)(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid * image); /* 349 */ - void (GLAPIENTRYP ConvolutionParameterf)(GLenum target, GLenum pname, GLfloat params); /* 350 */ - void (GLAPIENTRYP ConvolutionParameterfv)(GLenum target, GLenum pname, const GLfloat * params); /* 351 */ - void (GLAPIENTRYP ConvolutionParameteri)(GLenum target, GLenum pname, GLint params); /* 352 */ - void (GLAPIENTRYP ConvolutionParameteriv)(GLenum target, GLenum pname, const GLint * params); /* 353 */ - void (GLAPIENTRYP CopyConvolutionFilter1D)(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); /* 354 */ - void (GLAPIENTRYP CopyConvolutionFilter2D)(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height); /* 355 */ - void (GLAPIENTRYP GetConvolutionFilter)(GLenum target, GLenum format, GLenum type, GLvoid * image); /* 356 */ - void (GLAPIENTRYP GetConvolutionParameterfv)(GLenum target, GLenum pname, GLfloat * params); /* 357 */ - void (GLAPIENTRYP GetConvolutionParameteriv)(GLenum target, GLenum pname, GLint * params); /* 358 */ - void (GLAPIENTRYP GetSeparableFilter)(GLenum target, GLenum format, GLenum type, GLvoid * row, GLvoid * column, GLvoid * span); /* 359 */ - void (GLAPIENTRYP SeparableFilter2D)(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid * row, const GLvoid * column); /* 360 */ - void (GLAPIENTRYP GetHistogram)(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid * values); /* 361 */ - void (GLAPIENTRYP GetHistogramParameterfv)(GLenum target, GLenum pname, GLfloat * params); /* 362 */ - void (GLAPIENTRYP GetHistogramParameteriv)(GLenum target, GLenum pname, GLint * params); /* 363 */ - void (GLAPIENTRYP GetMinmax)(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid * values); /* 364 */ - void (GLAPIENTRYP GetMinmaxParameterfv)(GLenum target, GLenum pname, GLfloat * params); /* 365 */ - void (GLAPIENTRYP GetMinmaxParameteriv)(GLenum target, GLenum pname, GLint * params); /* 366 */ - void (GLAPIENTRYP Histogram)(GLenum target, GLsizei width, GLenum internalformat, GLboolean sink); /* 367 */ - void (GLAPIENTRYP Minmax)(GLenum target, GLenum internalformat, GLboolean sink); /* 368 */ - void (GLAPIENTRYP ResetHistogram)(GLenum target); /* 369 */ - void (GLAPIENTRYP ResetMinmax)(GLenum target); /* 370 */ - void (GLAPIENTRYP TexImage3D)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid * pixels); /* 371 */ - void (GLAPIENTRYP TexSubImage3D)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid * pixels); /* 372 */ - void (GLAPIENTRYP CopyTexSubImage3D)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); /* 373 */ - void (GLAPIENTRYP ActiveTextureARB)(GLenum texture); /* 374 */ - void (GLAPIENTRYP ClientActiveTextureARB)(GLenum texture); /* 375 */ - void (GLAPIENTRYP MultiTexCoord1dARB)(GLenum target, GLdouble s); /* 376 */ - void (GLAPIENTRYP MultiTexCoord1dvARB)(GLenum target, const GLdouble * v); /* 377 */ - void (GLAPIENTRYP MultiTexCoord1fARB)(GLenum target, GLfloat s); /* 378 */ - void (GLAPIENTRYP MultiTexCoord1fvARB)(GLenum target, const GLfloat * v); /* 379 */ - void (GLAPIENTRYP MultiTexCoord1iARB)(GLenum target, GLint s); /* 380 */ - void (GLAPIENTRYP MultiTexCoord1ivARB)(GLenum target, const GLint * v); /* 381 */ - void (GLAPIENTRYP MultiTexCoord1sARB)(GLenum target, GLshort s); /* 382 */ - void (GLAPIENTRYP MultiTexCoord1svARB)(GLenum target, const GLshort * v); /* 383 */ - void (GLAPIENTRYP MultiTexCoord2dARB)(GLenum target, GLdouble s, GLdouble t); /* 384 */ - void (GLAPIENTRYP MultiTexCoord2dvARB)(GLenum target, const GLdouble * v); /* 385 */ - void (GLAPIENTRYP MultiTexCoord2fARB)(GLenum target, GLfloat s, GLfloat t); /* 386 */ - void (GLAPIENTRYP MultiTexCoord2fvARB)(GLenum target, const GLfloat * v); /* 387 */ - void (GLAPIENTRYP MultiTexCoord2iARB)(GLenum target, GLint s, GLint t); /* 388 */ - void (GLAPIENTRYP MultiTexCoord2ivARB)(GLenum target, const GLint * v); /* 389 */ - void (GLAPIENTRYP MultiTexCoord2sARB)(GLenum target, GLshort s, GLshort t); /* 390 */ - void (GLAPIENTRYP MultiTexCoord2svARB)(GLenum target, const GLshort * v); /* 391 */ - void (GLAPIENTRYP MultiTexCoord3dARB)(GLenum target, GLdouble s, GLdouble t, GLdouble r); /* 392 */ - void (GLAPIENTRYP MultiTexCoord3dvARB)(GLenum target, const GLdouble * v); /* 393 */ - void (GLAPIENTRYP MultiTexCoord3fARB)(GLenum target, GLfloat s, GLfloat t, GLfloat r); /* 394 */ - void (GLAPIENTRYP MultiTexCoord3fvARB)(GLenum target, const GLfloat * v); /* 395 */ - void (GLAPIENTRYP MultiTexCoord3iARB)(GLenum target, GLint s, GLint t, GLint r); /* 396 */ - void (GLAPIENTRYP MultiTexCoord3ivARB)(GLenum target, const GLint * v); /* 397 */ - void (GLAPIENTRYP MultiTexCoord3sARB)(GLenum target, GLshort s, GLshort t, GLshort r); /* 398 */ - void (GLAPIENTRYP MultiTexCoord3svARB)(GLenum target, const GLshort * v); /* 399 */ - void (GLAPIENTRYP MultiTexCoord4dARB)(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); /* 400 */ - void (GLAPIENTRYP MultiTexCoord4dvARB)(GLenum target, const GLdouble * v); /* 401 */ - void (GLAPIENTRYP MultiTexCoord4fARB)(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); /* 402 */ - void (GLAPIENTRYP MultiTexCoord4fvARB)(GLenum target, const GLfloat * v); /* 403 */ - void (GLAPIENTRYP MultiTexCoord4iARB)(GLenum target, GLint s, GLint t, GLint r, GLint q); /* 404 */ - void (GLAPIENTRYP MultiTexCoord4ivARB)(GLenum target, const GLint * v); /* 405 */ - void (GLAPIENTRYP MultiTexCoord4sARB)(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); /* 406 */ - void (GLAPIENTRYP MultiTexCoord4svARB)(GLenum target, const GLshort * v); /* 407 */ - void (GLAPIENTRYP LoadTransposeMatrixfARB)(const GLfloat * m); /* 408 */ - void (GLAPIENTRYP LoadTransposeMatrixdARB)(const GLdouble * m); /* 409 */ - void (GLAPIENTRYP MultTransposeMatrixfARB)(const GLfloat * m); /* 410 */ - void (GLAPIENTRYP MultTransposeMatrixdARB)(const GLdouble * m); /* 411 */ - void (GLAPIENTRYP SampleCoverageARB)(GLclampf value, GLboolean invert); /* 412 */ - void (GLAPIENTRYP DrawBuffersARB)(GLsizei n, const GLenum * bufs); /* 413 */ - void (GLAPIENTRYP PolygonOffsetEXT)(GLfloat factor, GLfloat bias); /* 414 */ - void (GLAPIENTRYP GetTexFilterFuncSGIS)(GLenum target, GLenum filter, GLfloat * weights); /* 415 */ - void (GLAPIENTRYP TexFilterFuncSGIS)(GLenum target, GLenum filter, GLsizei n, const GLfloat * weights); /* 416 */ - void (GLAPIENTRYP GetHistogramEXT)(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid * values); /* 417 */ - void (GLAPIENTRYP GetHistogramParameterfvEXT)(GLenum target, GLenum pname, GLfloat * params); /* 418 */ - void (GLAPIENTRYP GetHistogramParameterivEXT)(GLenum target, GLenum pname, GLint * params); /* 419 */ - void (GLAPIENTRYP GetMinmaxEXT)(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid * values); /* 420 */ - void (GLAPIENTRYP GetMinmaxParameterfvEXT)(GLenum target, GLenum pname, GLfloat * params); /* 421 */ - void (GLAPIENTRYP GetMinmaxParameterivEXT)(GLenum target, GLenum pname, GLint * params); /* 422 */ - void (GLAPIENTRYP GetConvolutionFilterEXT)(GLenum target, GLenum format, GLenum type, GLvoid * image); /* 423 */ - void (GLAPIENTRYP GetConvolutionParameterfvEXT)(GLenum target, GLenum pname, GLfloat * params); /* 424 */ - void (GLAPIENTRYP GetConvolutionParameterivEXT)(GLenum target, GLenum pname, GLint * params); /* 425 */ - void (GLAPIENTRYP GetSeparableFilterEXT)(GLenum target, GLenum format, GLenum type, GLvoid * row, GLvoid * column, GLvoid * span); /* 426 */ - void (GLAPIENTRYP GetColorTableSGI)(GLenum target, GLenum format, GLenum type, GLvoid * table); /* 427 */ - void (GLAPIENTRYP GetColorTableParameterfvSGI)(GLenum target, GLenum pname, GLfloat * params); /* 428 */ - void (GLAPIENTRYP GetColorTableParameterivSGI)(GLenum target, GLenum pname, GLint * params); /* 429 */ - void (GLAPIENTRYP PixelTexGenSGIX)(GLenum mode); /* 430 */ - void (GLAPIENTRYP PixelTexGenParameteriSGIS)(GLenum pname, GLint param); /* 431 */ - void (GLAPIENTRYP PixelTexGenParameterivSGIS)(GLenum pname, const GLint * params); /* 432 */ - void (GLAPIENTRYP PixelTexGenParameterfSGIS)(GLenum pname, GLfloat param); /* 433 */ - void (GLAPIENTRYP PixelTexGenParameterfvSGIS)(GLenum pname, const GLfloat * params); /* 434 */ - void (GLAPIENTRYP GetPixelTexGenParameterivSGIS)(GLenum pname, GLint * params); /* 435 */ - void (GLAPIENTRYP GetPixelTexGenParameterfvSGIS)(GLenum pname, GLfloat * params); /* 436 */ - void (GLAPIENTRYP TexImage4DSGIS)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLint border, GLenum format, GLenum type, const GLvoid * pixels); /* 437 */ - void (GLAPIENTRYP TexSubImage4DSGIS)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint woffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLenum format, GLenum type, const GLvoid * pixels); /* 438 */ - GLboolean (GLAPIENTRYP AreTexturesResidentEXT)(GLsizei n, const GLuint * textures, GLboolean * residences); /* 439 */ - void (GLAPIENTRYP GenTexturesEXT)(GLsizei n, GLuint * textures); /* 440 */ - GLboolean (GLAPIENTRYP IsTextureEXT)(GLuint texture); /* 441 */ - void (GLAPIENTRYP DetailTexFuncSGIS)(GLenum target, GLsizei n, const GLfloat * points); /* 442 */ - void (GLAPIENTRYP GetDetailTexFuncSGIS)(GLenum target, GLfloat * points); /* 443 */ - void (GLAPIENTRYP SharpenTexFuncSGIS)(GLenum target, GLsizei n, const GLfloat * points); /* 444 */ - void (GLAPIENTRYP GetSharpenTexFuncSGIS)(GLenum target, GLfloat * points); /* 445 */ - void (GLAPIENTRYP SampleMaskSGIS)(GLclampf value, GLboolean invert); /* 446 */ - void (GLAPIENTRYP SamplePatternSGIS)(GLenum pattern); /* 447 */ - void (GLAPIENTRYP ColorPointerEXT)(GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid * pointer); /* 448 */ - void (GLAPIENTRYP EdgeFlagPointerEXT)(GLsizei stride, GLsizei count, const GLboolean * pointer); /* 449 */ - void (GLAPIENTRYP IndexPointerEXT)(GLenum type, GLsizei stride, GLsizei count, const GLvoid * pointer); /* 450 */ - void (GLAPIENTRYP NormalPointerEXT)(GLenum type, GLsizei stride, GLsizei count, const GLvoid * pointer); /* 451 */ - void (GLAPIENTRYP TexCoordPointerEXT)(GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid * pointer); /* 452 */ - void (GLAPIENTRYP VertexPointerEXT)(GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid * pointer); /* 453 */ - void (GLAPIENTRYP SpriteParameterfSGIX)(GLenum pname, GLfloat param); /* 454 */ - void (GLAPIENTRYP SpriteParameterfvSGIX)(GLenum pname, const GLfloat * params); /* 455 */ - void (GLAPIENTRYP SpriteParameteriSGIX)(GLenum pname, GLint param); /* 456 */ - void (GLAPIENTRYP SpriteParameterivSGIX)(GLenum pname, const GLint * params); /* 457 */ - void (GLAPIENTRYP PointParameterfEXT)(GLenum pname, GLfloat param); /* 458 */ - void (GLAPIENTRYP PointParameterfvEXT)(GLenum pname, const GLfloat * params); /* 459 */ - GLint (GLAPIENTRYP GetInstrumentsSGIX)(void); /* 460 */ - void (GLAPIENTRYP InstrumentsBufferSGIX)(GLsizei size, GLint * buffer); /* 461 */ - GLint (GLAPIENTRYP PollInstrumentsSGIX)(GLint * marker_p); /* 462 */ - void (GLAPIENTRYP ReadInstrumentsSGIX)(GLint marker); /* 463 */ - void (GLAPIENTRYP StartInstrumentsSGIX)(void); /* 464 */ - void (GLAPIENTRYP StopInstrumentsSGIX)(GLint marker); /* 465 */ - void (GLAPIENTRYP FrameZoomSGIX)(GLint factor); /* 466 */ - void (GLAPIENTRYP TagSampleBufferSGIX)(void); /* 467 */ - void (GLAPIENTRYP ReferencePlaneSGIX)(const GLdouble * equation); /* 468 */ - void (GLAPIENTRYP FlushRasterSGIX)(void); /* 469 */ - void (GLAPIENTRYP GetListParameterfvSGIX)(GLuint list, GLenum pname, GLfloat * params); /* 470 */ - void (GLAPIENTRYP GetListParameterivSGIX)(GLuint list, GLenum pname, GLint * params); /* 471 */ - void (GLAPIENTRYP ListParameterfSGIX)(GLuint list, GLenum pname, GLfloat param); /* 472 */ - void (GLAPIENTRYP ListParameterfvSGIX)(GLuint list, GLenum pname, const GLfloat * params); /* 473 */ - void (GLAPIENTRYP ListParameteriSGIX)(GLuint list, GLenum pname, GLint param); /* 474 */ - void (GLAPIENTRYP ListParameterivSGIX)(GLuint list, GLenum pname, const GLint * params); /* 475 */ - void (GLAPIENTRYP FragmentColorMaterialSGIX)(GLenum face, GLenum mode); /* 476 */ - void (GLAPIENTRYP FragmentLightfSGIX)(GLenum light, GLenum pname, GLfloat param); /* 477 */ - void (GLAPIENTRYP FragmentLightfvSGIX)(GLenum light, GLenum pname, const GLfloat * params); /* 478 */ - void (GLAPIENTRYP FragmentLightiSGIX)(GLenum light, GLenum pname, GLint param); /* 479 */ - void (GLAPIENTRYP FragmentLightivSGIX)(GLenum light, GLenum pname, const GLint * params); /* 480 */ - void (GLAPIENTRYP FragmentLightModelfSGIX)(GLenum pname, GLfloat param); /* 481 */ - void (GLAPIENTRYP FragmentLightModelfvSGIX)(GLenum pname, const GLfloat * params); /* 482 */ - void (GLAPIENTRYP FragmentLightModeliSGIX)(GLenum pname, GLint param); /* 483 */ - void (GLAPIENTRYP FragmentLightModelivSGIX)(GLenum pname, const GLint * params); /* 484 */ - void (GLAPIENTRYP FragmentMaterialfSGIX)(GLenum face, GLenum pname, GLfloat param); /* 485 */ - void (GLAPIENTRYP FragmentMaterialfvSGIX)(GLenum face, GLenum pname, const GLfloat * params); /* 486 */ - void (GLAPIENTRYP FragmentMaterialiSGIX)(GLenum face, GLenum pname, GLint param); /* 487 */ - void (GLAPIENTRYP FragmentMaterialivSGIX)(GLenum face, GLenum pname, const GLint * params); /* 488 */ - void (GLAPIENTRYP GetFragmentLightfvSGIX)(GLenum light, GLenum pname, GLfloat * params); /* 489 */ - void (GLAPIENTRYP GetFragmentLightivSGIX)(GLenum light, GLenum pname, GLint * params); /* 490 */ - void (GLAPIENTRYP GetFragmentMaterialfvSGIX)(GLenum face, GLenum pname, GLfloat * params); /* 491 */ - void (GLAPIENTRYP GetFragmentMaterialivSGIX)(GLenum face, GLenum pname, GLint * params); /* 492 */ - void (GLAPIENTRYP LightEnviSGIX)(GLenum pname, GLint param); /* 493 */ - void (GLAPIENTRYP VertexWeightfEXT)(GLfloat weight); /* 494 */ - void (GLAPIENTRYP VertexWeightfvEXT)(const GLfloat * weight); /* 495 */ - void (GLAPIENTRYP VertexWeightPointerEXT)(GLsizei size, GLenum type, GLsizei stride, const GLvoid * pointer); /* 496 */ - void (GLAPIENTRYP FlushVertexArrayRangeNV)(void); /* 497 */ - void (GLAPIENTRYP VertexArrayRangeNV)(GLsizei length, const GLvoid * pointer); /* 498 */ - void (GLAPIENTRYP CombinerParameterfvNV)(GLenum pname, const GLfloat * params); /* 499 */ - void (GLAPIENTRYP CombinerParameterfNV)(GLenum pname, GLfloat param); /* 500 */ - void (GLAPIENTRYP CombinerParameterivNV)(GLenum pname, const GLint * params); /* 501 */ - void (GLAPIENTRYP CombinerParameteriNV)(GLenum pname, GLint param); /* 502 */ - void (GLAPIENTRYP CombinerInputNV)(GLenum stage, GLenum portion, GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage); /* 503 */ - void (GLAPIENTRYP CombinerOutputNV)(GLenum stage, GLenum portion, GLenum abOutput, GLenum cdOutput, GLenum sumOutput, GLenum scale, GLenum bias, GLboolean abDotProduct, GLboolean cdDotProduct, GLboolean muxSum); /* 504 */ - void (GLAPIENTRYP FinalCombinerInputNV)(GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage); /* 505 */ - void (GLAPIENTRYP GetCombinerInputParameterfvNV)(GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLfloat * params); /* 506 */ - void (GLAPIENTRYP GetCombinerInputParameterivNV)(GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLint * params); /* 507 */ - void (GLAPIENTRYP GetCombinerOutputParameterfvNV)(GLenum stage, GLenum portion, GLenum pname, GLfloat * params); /* 508 */ - void (GLAPIENTRYP GetCombinerOutputParameterivNV)(GLenum stage, GLenum portion, GLenum pname, GLint * params); /* 509 */ - void (GLAPIENTRYP GetFinalCombinerInputParameterfvNV)(GLenum variable, GLenum pname, GLfloat * params); /* 510 */ - void (GLAPIENTRYP GetFinalCombinerInputParameterivNV)(GLenum variable, GLenum pname, GLint * params); /* 511 */ - void (GLAPIENTRYP ResizeBuffersMESA)(void); /* 512 */ - void (GLAPIENTRYP WindowPos2dMESA)(GLdouble x, GLdouble y); /* 513 */ - void (GLAPIENTRYP WindowPos2dvMESA)(const GLdouble * v); /* 514 */ - void (GLAPIENTRYP WindowPos2fMESA)(GLfloat x, GLfloat y); /* 515 */ - void (GLAPIENTRYP WindowPos2fvMESA)(const GLfloat * v); /* 516 */ - void (GLAPIENTRYP WindowPos2iMESA)(GLint x, GLint y); /* 517 */ - void (GLAPIENTRYP WindowPos2ivMESA)(const GLint * v); /* 518 */ - void (GLAPIENTRYP WindowPos2sMESA)(GLshort x, GLshort y); /* 519 */ - void (GLAPIENTRYP WindowPos2svMESA)(const GLshort * v); /* 520 */ - void (GLAPIENTRYP WindowPos3dMESA)(GLdouble x, GLdouble y, GLdouble z); /* 521 */ - void (GLAPIENTRYP WindowPos3dvMESA)(const GLdouble * v); /* 522 */ - void (GLAPIENTRYP WindowPos3fMESA)(GLfloat x, GLfloat y, GLfloat z); /* 523 */ - void (GLAPIENTRYP WindowPos3fvMESA)(const GLfloat * v); /* 524 */ - void (GLAPIENTRYP WindowPos3iMESA)(GLint x, GLint y, GLint z); /* 525 */ - void (GLAPIENTRYP WindowPos3ivMESA)(const GLint * v); /* 526 */ - void (GLAPIENTRYP WindowPos3sMESA)(GLshort x, GLshort y, GLshort z); /* 527 */ - void (GLAPIENTRYP WindowPos3svMESA)(const GLshort * v); /* 528 */ - void (GLAPIENTRYP WindowPos4dMESA)(GLdouble x, GLdouble y, GLdouble z, GLdouble w); /* 529 */ - void (GLAPIENTRYP WindowPos4dvMESA)(const GLdouble * v); /* 530 */ - void (GLAPIENTRYP WindowPos4fMESA)(GLfloat x, GLfloat y, GLfloat z, GLfloat w); /* 531 */ - void (GLAPIENTRYP WindowPos4fvMESA)(const GLfloat * v); /* 532 */ - void (GLAPIENTRYP WindowPos4iMESA)(GLint x, GLint y, GLint z, GLint w); /* 533 */ - void (GLAPIENTRYP WindowPos4ivMESA)(const GLint * v); /* 534 */ - void (GLAPIENTRYP WindowPos4sMESA)(GLshort x, GLshort y, GLshort z, GLshort w); /* 535 */ - void (GLAPIENTRYP WindowPos4svMESA)(const GLshort * v); /* 536 */ - void (GLAPIENTRYP BlendFuncSeparateEXT)(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); /* 537 */ - void (GLAPIENTRYP IndexMaterialEXT)(GLenum face, GLenum mode); /* 538 */ - void (GLAPIENTRYP IndexFuncEXT)(GLenum func, GLclampf ref); /* 539 */ - void (GLAPIENTRYP LockArraysEXT)(GLint first, GLsizei count); /* 540 */ - void (GLAPIENTRYP UnlockArraysEXT)(void); /* 541 */ - void (GLAPIENTRYP CullParameterdvEXT)(GLenum pname, GLdouble * params); /* 542 */ - void (GLAPIENTRYP CullParameterfvEXT)(GLenum pname, GLfloat * params); /* 543 */ - void (GLAPIENTRYP HintPGI)(GLenum target, GLint mode); /* 544 */ - void (GLAPIENTRYP FogCoordfEXT)(GLfloat coord); /* 545 */ - void (GLAPIENTRYP FogCoordfvEXT)(const GLfloat * coord); /* 546 */ - void (GLAPIENTRYP FogCoorddEXT)(GLdouble coord); /* 547 */ - void (GLAPIENTRYP FogCoorddvEXT)(const GLdouble * coord); /* 548 */ - void (GLAPIENTRYP FogCoordPointerEXT)(GLenum type, GLsizei stride, const GLvoid * pointer); /* 549 */ - void (GLAPIENTRYP GetColorTableEXT)(GLenum target, GLenum format, GLenum type, GLvoid * data); /* 550 */ - void (GLAPIENTRYP GetColorTableParameterivEXT)(GLenum target, GLenum pname, GLint * params); /* 551 */ - void (GLAPIENTRYP GetColorTableParameterfvEXT)(GLenum target, GLenum pname, GLfloat * params); /* 552 */ - void (GLAPIENTRYP TbufferMask3DFX)(GLuint mask); /* 553 */ - void (GLAPIENTRYP CompressedTexImage3DARB)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid * data); /* 554 */ - void (GLAPIENTRYP CompressedTexImage2DARB)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid * data); /* 555 */ - void (GLAPIENTRYP CompressedTexImage1DARB)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid * data); /* 556 */ - void (GLAPIENTRYP CompressedTexSubImage3DARB)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid * data); /* 557 */ - void (GLAPIENTRYP CompressedTexSubImage2DARB)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid * data); /* 558 */ - void (GLAPIENTRYP CompressedTexSubImage1DARB)(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid * data); /* 559 */ - void (GLAPIENTRYP GetCompressedTexImageARB)(GLenum target, GLint level, GLvoid * img); /* 560 */ - void (GLAPIENTRYP SecondaryColor3bEXT)(GLbyte red, GLbyte green, GLbyte blue); /* 561 */ - void (GLAPIENTRYP SecondaryColor3bvEXT)(const GLbyte * v); /* 562 */ - void (GLAPIENTRYP SecondaryColor3dEXT)(GLdouble red, GLdouble green, GLdouble blue); /* 563 */ - void (GLAPIENTRYP SecondaryColor3dvEXT)(const GLdouble * v); /* 564 */ - void (GLAPIENTRYP SecondaryColor3fEXT)(GLfloat red, GLfloat green, GLfloat blue); /* 565 */ - void (GLAPIENTRYP SecondaryColor3fvEXT)(const GLfloat * v); /* 566 */ - void (GLAPIENTRYP SecondaryColor3iEXT)(GLint red, GLint green, GLint blue); /* 567 */ - void (GLAPIENTRYP SecondaryColor3ivEXT)(const GLint * v); /* 568 */ - void (GLAPIENTRYP SecondaryColor3sEXT)(GLshort red, GLshort green, GLshort blue); /* 569 */ - void (GLAPIENTRYP SecondaryColor3svEXT)(const GLshort * v); /* 570 */ - void (GLAPIENTRYP SecondaryColor3ubEXT)(GLubyte red, GLubyte green, GLubyte blue); /* 571 */ - void (GLAPIENTRYP SecondaryColor3ubvEXT)(const GLubyte * v); /* 572 */ - void (GLAPIENTRYP SecondaryColor3uiEXT)(GLuint red, GLuint green, GLuint blue); /* 573 */ - void (GLAPIENTRYP SecondaryColor3uivEXT)(const GLuint * v); /* 574 */ - void (GLAPIENTRYP SecondaryColor3usEXT)(GLushort red, GLushort green, GLushort blue); /* 575 */ - void (GLAPIENTRYP SecondaryColor3usvEXT)(const GLushort * v); /* 576 */ - void (GLAPIENTRYP SecondaryColorPointerEXT)(GLint size, GLenum type, GLsizei stride, const GLvoid * pointer); /* 577 */ - GLboolean (GLAPIENTRYP AreProgramsResidentNV)(GLsizei n, const GLuint * ids, GLboolean * residences); /* 578 */ - void (GLAPIENTRYP BindProgramNV)(GLenum target, GLuint program); /* 579 */ - void (GLAPIENTRYP DeleteProgramsNV)(GLsizei n, const GLuint * programs); /* 580 */ - void (GLAPIENTRYP ExecuteProgramNV)(GLenum target, GLuint id, const GLfloat * params); /* 581 */ - void (GLAPIENTRYP GenProgramsNV)(GLsizei n, GLuint * programs); /* 582 */ - void (GLAPIENTRYP GetProgramParameterdvNV)(GLenum target, GLuint index, GLenum pname, GLdouble * params); /* 583 */ - void (GLAPIENTRYP GetProgramParameterfvNV)(GLenum target, GLuint index, GLenum pname, GLfloat * params); /* 584 */ - void (GLAPIENTRYP GetProgramivNV)(GLuint id, GLenum pname, GLint * params); /* 585 */ - void (GLAPIENTRYP GetProgramStringNV)(GLuint id, GLenum pname, GLubyte * program); /* 586 */ - void (GLAPIENTRYP GetTrackMatrixivNV)(GLenum target, GLuint address, GLenum pname, GLint * params); /* 587 */ - void (GLAPIENTRYP GetVertexAttribdvARB)(GLuint index, GLenum pname, GLdouble * params); /* 588 */ - void (GLAPIENTRYP GetVertexAttribfvARB)(GLuint index, GLenum pname, GLfloat * params); /* 589 */ - void (GLAPIENTRYP GetVertexAttribivARB)(GLuint index, GLenum pname, GLint * params); /* 590 */ - void (GLAPIENTRYP GetVertexAttribPointervNV)(GLuint index, GLenum pname, GLvoid ** params); /* 591 */ - GLboolean (GLAPIENTRYP IsProgramNV)(GLuint program); /* 592 */ - void (GLAPIENTRYP LoadProgramNV)(GLenum target, GLuint id, GLsizei len, const GLubyte * program); /* 593 */ - void (GLAPIENTRYP ProgramParameter4dNV)(GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); /* 594 */ - void (GLAPIENTRYP ProgramParameter4dvNV)(GLenum target, GLuint index, const GLdouble * params); /* 595 */ - void (GLAPIENTRYP ProgramParameter4fNV)(GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); /* 596 */ - void (GLAPIENTRYP ProgramParameter4fvNV)(GLenum target, GLuint index, const GLfloat * params); /* 597 */ - void (GLAPIENTRYP ProgramParameters4dvNV)(GLenum target, GLuint index, GLuint num, const GLdouble * params); /* 598 */ - void (GLAPIENTRYP ProgramParameters4fvNV)(GLenum target, GLuint index, GLuint num, const GLfloat * params); /* 599 */ - void (GLAPIENTRYP RequestResidentProgramsNV)(GLsizei n, const GLuint * ids); /* 600 */ - void (GLAPIENTRYP TrackMatrixNV)(GLenum target, GLuint address, GLenum matrix, GLenum transform); /* 601 */ - void (GLAPIENTRYP VertexAttribPointerNV)(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid * pointer); /* 602 */ - void (GLAPIENTRYP VertexAttrib1dARB)(GLuint index, GLdouble x); /* 603 */ - void (GLAPIENTRYP VertexAttrib1dvARB)(GLuint index, const GLdouble * v); /* 604 */ - void (GLAPIENTRYP VertexAttrib1fARB)(GLuint index, GLfloat x); /* 605 */ - void (GLAPIENTRYP VertexAttrib1fvARB)(GLuint index, const GLfloat * v); /* 606 */ - void (GLAPIENTRYP VertexAttrib1sARB)(GLuint index, GLshort x); /* 607 */ - void (GLAPIENTRYP VertexAttrib1svARB)(GLuint index, const GLshort * v); /* 608 */ - void (GLAPIENTRYP VertexAttrib2dARB)(GLuint index, GLdouble x, GLdouble y); /* 609 */ - void (GLAPIENTRYP VertexAttrib2dvARB)(GLuint index, const GLdouble * v); /* 610 */ - void (GLAPIENTRYP VertexAttrib2fARB)(GLuint index, GLfloat x, GLfloat y); /* 611 */ - void (GLAPIENTRYP VertexAttrib2fvARB)(GLuint index, const GLfloat * v); /* 612 */ - void (GLAPIENTRYP VertexAttrib2sARB)(GLuint index, GLshort x, GLshort y); /* 613 */ - void (GLAPIENTRYP VertexAttrib2svARB)(GLuint index, const GLshort * v); /* 614 */ - void (GLAPIENTRYP VertexAttrib3dARB)(GLuint index, GLdouble x, GLdouble y, GLdouble z); /* 615 */ - void (GLAPIENTRYP VertexAttrib3dvARB)(GLuint index, const GLdouble * v); /* 616 */ - void (GLAPIENTRYP VertexAttrib3fARB)(GLuint index, GLfloat x, GLfloat y, GLfloat z); /* 617 */ - void (GLAPIENTRYP VertexAttrib3fvARB)(GLuint index, const GLfloat * v); /* 618 */ - void (GLAPIENTRYP VertexAttrib3sARB)(GLuint index, GLshort x, GLshort y, GLshort z); /* 619 */ - void (GLAPIENTRYP VertexAttrib3svARB)(GLuint index, const GLshort * v); /* 620 */ - void (GLAPIENTRYP VertexAttrib4dARB)(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); /* 621 */ - void (GLAPIENTRYP VertexAttrib4dvARB)(GLuint index, const GLdouble * v); /* 622 */ - void (GLAPIENTRYP VertexAttrib4fARB)(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); /* 623 */ - void (GLAPIENTRYP VertexAttrib4fvARB)(GLuint index, const GLfloat * v); /* 624 */ - void (GLAPIENTRYP VertexAttrib4sARB)(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); /* 625 */ - void (GLAPIENTRYP VertexAttrib4svARB)(GLuint index, const GLshort * v); /* 626 */ - void (GLAPIENTRYP VertexAttrib4NubARB)(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); /* 627 */ - void (GLAPIENTRYP VertexAttrib4NubvARB)(GLuint index, const GLubyte * v); /* 628 */ - void (GLAPIENTRYP VertexAttribs1dvNV)(GLuint index, GLsizei n, const GLdouble * v); /* 629 */ - void (GLAPIENTRYP VertexAttribs1fvNV)(GLuint index, GLsizei n, const GLfloat * v); /* 630 */ - void (GLAPIENTRYP VertexAttribs1svNV)(GLuint index, GLsizei n, const GLshort * v); /* 631 */ - void (GLAPIENTRYP VertexAttribs2dvNV)(GLuint index, GLsizei n, const GLdouble * v); /* 632 */ - void (GLAPIENTRYP VertexAttribs2fvNV)(GLuint index, GLsizei n, const GLfloat * v); /* 633 */ - void (GLAPIENTRYP VertexAttribs2svNV)(GLuint index, GLsizei n, const GLshort * v); /* 634 */ - void (GLAPIENTRYP VertexAttribs3dvNV)(GLuint index, GLsizei n, const GLdouble * v); /* 635 */ - void (GLAPIENTRYP VertexAttribs3fvNV)(GLuint index, GLsizei n, const GLfloat * v); /* 636 */ - void (GLAPIENTRYP VertexAttribs3svNV)(GLuint index, GLsizei n, const GLshort * v); /* 637 */ - void (GLAPIENTRYP VertexAttribs4dvNV)(GLuint index, GLsizei n, const GLdouble * v); /* 638 */ - void (GLAPIENTRYP VertexAttribs4fvNV)(GLuint index, GLsizei n, const GLfloat * v); /* 639 */ - void (GLAPIENTRYP VertexAttribs4svNV)(GLuint index, GLsizei n, const GLshort * v); /* 640 */ - void (GLAPIENTRYP VertexAttribs4ubvNV)(GLuint index, GLsizei n, const GLubyte * v); /* 641 */ - void (GLAPIENTRYP PointParameteriNV)(GLenum pname, GLint param); /* 642 */ - void (GLAPIENTRYP PointParameterivNV)(GLenum pname, const GLint * params); /* 643 */ - void (GLAPIENTRYP MultiDrawArraysEXT)(GLenum mode, GLint * first, GLsizei * count, GLsizei primcount); /* 644 */ - void (GLAPIENTRYP MultiDrawElementsEXT)(GLenum mode, const GLsizei * count, GLenum type, const GLvoid ** indices, GLsizei primcount); /* 645 */ - void (GLAPIENTRYP ActiveStencilFaceEXT)(GLenum face); /* 646 */ - void (GLAPIENTRYP DeleteFencesNV)(GLsizei n, const GLuint * fences); /* 647 */ - void (GLAPIENTRYP GenFencesNV)(GLsizei n, GLuint * fences); /* 648 */ - GLboolean (GLAPIENTRYP IsFenceNV)(GLuint fence); /* 649 */ - GLboolean (GLAPIENTRYP TestFenceNV)(GLuint fence); /* 650 */ - void (GLAPIENTRYP GetFenceivNV)(GLuint fence, GLenum pname, GLint * params); /* 651 */ - void (GLAPIENTRYP FinishFenceNV)(GLuint fence); /* 652 */ - void (GLAPIENTRYP SetFenceNV)(GLuint fence, GLenum condition); /* 653 */ - void (GLAPIENTRYP VertexAttrib4bvARB)(GLuint index, const GLbyte * v); /* 654 */ - void (GLAPIENTRYP VertexAttrib4ivARB)(GLuint index, const GLint * v); /* 655 */ - void (GLAPIENTRYP VertexAttrib4ubvARB)(GLuint index, const GLubyte * v); /* 656 */ - void (GLAPIENTRYP VertexAttrib4usvARB)(GLuint index, const GLushort * v); /* 657 */ - void (GLAPIENTRYP VertexAttrib4uivARB)(GLuint index, const GLuint * v); /* 658 */ - void (GLAPIENTRYP VertexAttrib4NbvARB)(GLuint index, const GLbyte * v); /* 659 */ - void (GLAPIENTRYP VertexAttrib4NsvARB)(GLuint index, const GLshort * v); /* 660 */ - void (GLAPIENTRYP VertexAttrib4NivARB)(GLuint index, const GLint * v); /* 661 */ - void (GLAPIENTRYP VertexAttrib4NusvARB)(GLuint index, const GLushort * v); /* 662 */ - void (GLAPIENTRYP VertexAttrib4NuivARB)(GLuint index, const GLuint * v); /* 663 */ - void (GLAPIENTRYP VertexAttribPointerARB)(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid * pointer); /* 664 */ - void (GLAPIENTRYP EnableVertexAttribArrayARB)(GLuint index); /* 665 */ - void (GLAPIENTRYP DisableVertexAttribArrayARB)(GLuint index); /* 666 */ - void (GLAPIENTRYP ProgramStringARB)(GLenum target, GLenum format, GLsizei len, const GLvoid * string); /* 667 */ - void (GLAPIENTRYP ProgramEnvParameter4dARB)(GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); /* 668 */ - void (GLAPIENTRYP ProgramEnvParameter4dvARB)(GLenum target, GLuint index, const GLdouble * params); /* 669 */ - void (GLAPIENTRYP ProgramEnvParameter4fARB)(GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); /* 670 */ - void (GLAPIENTRYP ProgramEnvParameter4fvARB)(GLenum target, GLuint index, const GLfloat * params); /* 671 */ - void (GLAPIENTRYP ProgramLocalParameter4dARB)(GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); /* 672 */ - void (GLAPIENTRYP ProgramLocalParameter4dvARB)(GLenum target, GLuint index, const GLdouble * params); /* 673 */ - void (GLAPIENTRYP ProgramLocalParameter4fARB)(GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); /* 674 */ - void (GLAPIENTRYP ProgramLocalParameter4fvARB)(GLenum target, GLuint index, const GLfloat * params); /* 675 */ - void (GLAPIENTRYP GetProgramEnvParameterdvARB)(GLenum target, GLuint index, GLdouble * params); /* 676 */ - void (GLAPIENTRYP GetProgramEnvParameterfvARB)(GLenum target, GLuint index, GLfloat * params); /* 677 */ - void (GLAPIENTRYP GetProgramLocalParameterdvARB)(GLenum target, GLuint index, GLdouble * params); /* 678 */ - void (GLAPIENTRYP GetProgramLocalParameterfvARB)(GLenum target, GLuint index, GLfloat * params); /* 679 */ - void (GLAPIENTRYP GetProgramivARB)(GLenum target, GLenum pname, GLint * params); /* 680 */ - void (GLAPIENTRYP GetProgramStringARB)(GLenum target, GLenum pname, GLvoid * string); /* 681 */ - void (GLAPIENTRYP ProgramNamedParameter4fNV)(GLuint id, GLsizei len, const GLubyte * name, GLfloat x, GLfloat y, GLfloat z, GLfloat w); /* 682 */ - void (GLAPIENTRYP ProgramNamedParameter4dNV)(GLuint id, GLsizei len, const GLubyte * name, GLdouble x, GLdouble y, GLdouble z, GLdouble w); /* 683 */ - void (GLAPIENTRYP ProgramNamedParameter4fvNV)(GLuint id, GLsizei len, const GLubyte * name, const GLfloat * v); /* 684 */ - void (GLAPIENTRYP ProgramNamedParameter4dvNV)(GLuint id, GLsizei len, const GLubyte * name, const GLdouble * v); /* 685 */ - void (GLAPIENTRYP GetProgramNamedParameterfvNV)(GLuint id, GLsizei len, const GLubyte * name, GLfloat * params); /* 686 */ - void (GLAPIENTRYP GetProgramNamedParameterdvNV)(GLuint id, GLsizei len, const GLubyte * name, GLdouble * params); /* 687 */ - void (GLAPIENTRYP BindBufferARB)(GLenum target, GLuint buffer); /* 688 */ - void (GLAPIENTRYP BufferDataARB)(GLenum target, GLsizeiptrARB size, const GLvoid * data, GLenum usage); /* 689 */ - void (GLAPIENTRYP BufferSubDataARB)(GLenum target, GLintptrARB offset, GLsizeiptrARB size, const GLvoid * data); /* 690 */ - void (GLAPIENTRYP DeleteBuffersARB)(GLsizei n, const GLuint * buffer); /* 691 */ - void (GLAPIENTRYP GenBuffersARB)(GLsizei n, GLuint * buffer); /* 692 */ - void (GLAPIENTRYP GetBufferParameterivARB)(GLenum target, GLenum pname, GLint * params); /* 693 */ - void (GLAPIENTRYP GetBufferPointervARB)(GLenum target, GLenum pname, GLvoid ** params); /* 694 */ - void (GLAPIENTRYP GetBufferSubDataARB)(GLenum target, GLintptrARB offset, GLsizeiptrARB size, GLvoid * data); /* 695 */ - GLboolean (GLAPIENTRYP IsBufferARB)(GLuint buffer); /* 696 */ - GLvoid * (GLAPIENTRYP MapBufferARB)(GLenum target, GLenum access); /* 697 */ - GLboolean (GLAPIENTRYP UnmapBufferARB)(GLenum target); /* 698 */ - void (GLAPIENTRYP DepthBoundsEXT)(GLclampd zmin, GLclampd zmax); /* 699 */ - void (GLAPIENTRYP GenQueriesARB)(GLsizei n, GLuint * ids); /* 700 */ - void (GLAPIENTRYP DeleteQueriesARB)(GLsizei n, const GLuint * ids); /* 701 */ - GLboolean (GLAPIENTRYP IsQueryARB)(GLuint id); /* 702 */ - void (GLAPIENTRYP BeginQueryARB)(GLenum target, GLuint id); /* 703 */ - void (GLAPIENTRYP EndQueryARB)(GLenum target); /* 704 */ - void (GLAPIENTRYP GetQueryivARB)(GLenum target, GLenum pname, GLint * params); /* 705 */ - void (GLAPIENTRYP GetQueryObjectivARB)(GLuint id, GLenum pname, GLint * params); /* 706 */ - void (GLAPIENTRYP GetQueryObjectuivARB)(GLuint id, GLenum pname, GLuint * params); /* 707 */ - void (GLAPIENTRYP MultiModeDrawArraysIBM)(const GLenum * mode, const GLint * first, const GLsizei * count, GLsizei primcount, GLint modestride); /* 708 */ - void (GLAPIENTRYP MultiModeDrawElementsIBM)(const GLenum * mode, const GLsizei * count, GLenum type, const GLvoid * const * indices, GLsizei primcount, GLint modestride); /* 709 */ - void (GLAPIENTRYP BlendEquationSeparateEXT)(GLenum modeRGB, GLenum modeA); /* 710 */ - void (GLAPIENTRYP DeleteObjectARB)(GLhandleARB obj); /* 711 */ - GLhandleARB (GLAPIENTRYP GetHandleARB)(GLenum pname); /* 712 */ - void (GLAPIENTRYP DetachObjectARB)(GLhandleARB containerObj, GLhandleARB attachedObj); /* 713 */ - GLhandleARB (GLAPIENTRYP CreateShaderObjectARB)(GLenum shaderType); /* 714 */ - void (GLAPIENTRYP ShaderSourceARB)(GLhandleARB shaderObj, GLsizei count, const GLcharARB ** string, const GLint * length); /* 715 */ - void (GLAPIENTRYP CompileShaderARB)(GLhandleARB shaderObj); /* 716 */ - GLhandleARB (GLAPIENTRYP CreateProgramObjectARB)(void); /* 717 */ - void (GLAPIENTRYP AttachObjectARB)(GLhandleARB containerObj, GLhandleARB obj); /* 718 */ - void (GLAPIENTRYP LinkProgramARB)(GLhandleARB programObj); /* 719 */ - void (GLAPIENTRYP UseProgramObjectARB)(GLhandleARB programObj); /* 720 */ - void (GLAPIENTRYP ValidateProgramARB)(GLhandleARB programObj); /* 721 */ - void (GLAPIENTRYP Uniform1fARB)(GLint location, GLfloat v0); /* 722 */ - void (GLAPIENTRYP Uniform2fARB)(GLint location, GLfloat v0, GLfloat v1); /* 723 */ - void (GLAPIENTRYP Uniform3fARB)(GLint location, GLfloat v0, GLfloat v1, GLfloat v2); /* 724 */ - void (GLAPIENTRYP Uniform4fARB)(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); /* 725 */ - void (GLAPIENTRYP Uniform1iARB)(GLint location, GLint v0); /* 726 */ - void (GLAPIENTRYP Uniform2iARB)(GLint location, GLint v0, GLint v1); /* 727 */ - void (GLAPIENTRYP Uniform3iARB)(GLint location, GLint v0, GLint v1, GLint v2); /* 728 */ - void (GLAPIENTRYP Uniform4iARB)(GLint location, GLint v0, GLint v1, GLint v2, GLint v3); /* 729 */ - void (GLAPIENTRYP Uniform1fvARB)(GLint location, GLsizei count, const GLfloat * value); /* 730 */ - void (GLAPIENTRYP Uniform2fvARB)(GLint location, GLsizei count, const GLfloat * value); /* 731 */ - void (GLAPIENTRYP Uniform3fvARB)(GLint location, GLsizei count, const GLfloat * value); /* 732 */ - void (GLAPIENTRYP Uniform4fvARB)(GLint location, GLsizei count, const GLfloat * value); /* 733 */ - void (GLAPIENTRYP Uniform1ivARB)(GLint location, GLsizei count, const GLint * value); /* 734 */ - void (GLAPIENTRYP Uniform2ivARB)(GLint location, GLsizei count, const GLint * value); /* 735 */ - void (GLAPIENTRYP Uniform3ivARB)(GLint location, GLsizei count, const GLint * value); /* 736 */ - void (GLAPIENTRYP Uniform4ivARB)(GLint location, GLsizei count, const GLint * value); /* 737 */ - void (GLAPIENTRYP UniformMatrix2fvARB)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value); /* 738 */ - void (GLAPIENTRYP UniformMatrix3fvARB)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value); /* 739 */ - void (GLAPIENTRYP UniformMatrix4fvARB)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value); /* 740 */ - void (GLAPIENTRYP GetObjectParameterfvARB)(GLhandleARB obj, GLenum pname, GLfloat * params); /* 741 */ - void (GLAPIENTRYP GetObjectParameterivARB)(GLhandleARB obj, GLenum pname, GLint * params); /* 742 */ - void (GLAPIENTRYP GetInfoLogARB)(GLhandleARB obj, GLsizei maxLength, GLsizei * length, GLcharARB * infoLog); /* 743 */ - void (GLAPIENTRYP GetAttachedObjectsARB)(GLhandleARB containerObj, GLsizei maxLength, GLsizei * length, GLhandleARB * infoLog); /* 744 */ - GLint (GLAPIENTRYP GetUniformLocationARB)(GLhandleARB programObj, const GLcharARB * name); /* 745 */ - void (GLAPIENTRYP GetActiveUniformARB)(GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei * length, GLint * size, GLenum * type, GLcharARB * name); /* 746 */ - void (GLAPIENTRYP GetUniformfvARB)(GLhandleARB programObj, GLint location, GLfloat * params); /* 747 */ - void (GLAPIENTRYP GetUniformivARB)(GLhandleARB programObj, GLint location, GLint * params); /* 748 */ - void (GLAPIENTRYP GetShaderSourceARB)(GLhandleARB obj, GLsizei maxLength, GLsizei * length, GLcharARB * source); /* 749 */ - void (GLAPIENTRYP BindAttribLocationARB)(GLhandleARB programObj, GLuint index, const GLcharARB * name); /* 750 */ - void (GLAPIENTRYP GetActiveAttribARB)(GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei * length, GLint * size, GLenum * type, GLcharARB * name); /* 751 */ - GLint (GLAPIENTRYP GetAttribLocationARB)(GLhandleARB programObj, const GLcharARB * name); /* 752 */ - void (GLAPIENTRYP GetVertexAttribdvNV)(GLuint index, GLenum pname, GLdouble * params); /* 753 */ - void (GLAPIENTRYP GetVertexAttribfvNV)(GLuint index, GLenum pname, GLfloat * params); /* 754 */ - void (GLAPIENTRYP GetVertexAttribivNV)(GLuint index, GLenum pname, GLint * params); /* 755 */ - void (GLAPIENTRYP VertexAttrib1dNV)(GLuint index, GLdouble x); /* 756 */ - void (GLAPIENTRYP VertexAttrib1dvNV)(GLuint index, const GLdouble * v); /* 757 */ - void (GLAPIENTRYP VertexAttrib1fNV)(GLuint index, GLfloat x); /* 758 */ - void (GLAPIENTRYP VertexAttrib1fvNV)(GLuint index, const GLfloat * v); /* 759 */ - void (GLAPIENTRYP VertexAttrib1sNV)(GLuint index, GLshort x); /* 760 */ - void (GLAPIENTRYP VertexAttrib1svNV)(GLuint index, const GLshort * v); /* 761 */ - void (GLAPIENTRYP VertexAttrib2dNV)(GLuint index, GLdouble x, GLdouble y); /* 762 */ - void (GLAPIENTRYP VertexAttrib2dvNV)(GLuint index, const GLdouble * v); /* 763 */ - void (GLAPIENTRYP VertexAttrib2fNV)(GLuint index, GLfloat x, GLfloat y); /* 764 */ - void (GLAPIENTRYP VertexAttrib2fvNV)(GLuint index, const GLfloat * v); /* 765 */ - void (GLAPIENTRYP VertexAttrib2sNV)(GLuint index, GLshort x, GLshort y); /* 766 */ - void (GLAPIENTRYP VertexAttrib2svNV)(GLuint index, const GLshort * v); /* 767 */ - void (GLAPIENTRYP VertexAttrib3dNV)(GLuint index, GLdouble x, GLdouble y, GLdouble z); /* 768 */ - void (GLAPIENTRYP VertexAttrib3dvNV)(GLuint index, const GLdouble * v); /* 769 */ - void (GLAPIENTRYP VertexAttrib3fNV)(GLuint index, GLfloat x, GLfloat y, GLfloat z); /* 770 */ - void (GLAPIENTRYP VertexAttrib3fvNV)(GLuint index, const GLfloat * v); /* 771 */ - void (GLAPIENTRYP VertexAttrib3sNV)(GLuint index, GLshort x, GLshort y, GLshort z); /* 772 */ - void (GLAPIENTRYP VertexAttrib3svNV)(GLuint index, const GLshort * v); /* 773 */ - void (GLAPIENTRYP VertexAttrib4dNV)(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); /* 774 */ - void (GLAPIENTRYP VertexAttrib4dvNV)(GLuint index, const GLdouble * v); /* 775 */ - void (GLAPIENTRYP VertexAttrib4fNV)(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); /* 776 */ - void (GLAPIENTRYP VertexAttrib4fvNV)(GLuint index, const GLfloat * v); /* 777 */ - void (GLAPIENTRYP VertexAttrib4sNV)(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); /* 778 */ - void (GLAPIENTRYP VertexAttrib4svNV)(GLuint index, const GLshort * v); /* 779 */ - void (GLAPIENTRYP VertexAttrib4ubNV)(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); /* 780 */ - void (GLAPIENTRYP VertexAttrib4ubvNV)(GLuint index, const GLubyte * v); /* 781 */ - GLuint (GLAPIENTRYP GenFragmentShadersATI)(GLuint range); /* 782 */ - void (GLAPIENTRYP BindFragmentShaderATI)(GLuint id); /* 783 */ - void (GLAPIENTRYP DeleteFragmentShaderATI)(GLuint id); /* 784 */ - void (GLAPIENTRYP BeginFragmentShaderATI)(void); /* 785 */ - void (GLAPIENTRYP EndFragmentShaderATI)(void); /* 786 */ - void (GLAPIENTRYP PassTexCoordATI)(GLuint dst, GLuint coord, GLenum swizzle); /* 787 */ - void (GLAPIENTRYP SampleMapATI)(GLuint dst, GLuint interp, GLenum swizzle); /* 788 */ - void (GLAPIENTRYP ColorFragmentOp1ATI)(GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod); /* 789 */ - void (GLAPIENTRYP ColorFragmentOp2ATI)(GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod); /* 790 */ - void (GLAPIENTRYP ColorFragmentOp3ATI)(GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod); /* 791 */ - void (GLAPIENTRYP AlphaFragmentOp1ATI)(GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod); /* 792 */ - void (GLAPIENTRYP AlphaFragmentOp2ATI)(GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod); /* 793 */ - void (GLAPIENTRYP AlphaFragmentOp3ATI)(GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod); /* 794 */ - void (GLAPIENTRYP SetFragmentShaderConstantATI)(GLuint dst, const GLfloat * value); /* 795 */ - GLboolean (GLAPIENTRYP IsRenderbufferEXT)(GLuint renderbuffer); /* 796 */ - void (GLAPIENTRYP BindRenderbufferEXT)(GLenum target, GLuint renderbuffer); /* 797 */ - void (GLAPIENTRYP DeleteRenderbuffersEXT)(GLsizei n, const GLuint * renderbuffers); /* 798 */ - void (GLAPIENTRYP GenRenderbuffersEXT)(GLsizei n, GLuint * renderbuffers); /* 799 */ - void (GLAPIENTRYP RenderbufferStorageEXT)(GLenum target, GLenum internalformat, GLsizei width, GLsizei height); /* 800 */ - void (GLAPIENTRYP GetRenderbufferParameterivEXT)(GLenum target, GLenum pname, GLint * params); /* 801 */ - GLboolean (GLAPIENTRYP IsFramebufferEXT)(GLuint framebuffer); /* 802 */ - void (GLAPIENTRYP BindFramebufferEXT)(GLenum target, GLuint framebuffer); /* 803 */ - void (GLAPIENTRYP DeleteFramebuffersEXT)(GLsizei n, const GLuint * framebuffers); /* 804 */ - void (GLAPIENTRYP GenFramebuffersEXT)(GLsizei n, GLuint * framebuffers); /* 805 */ - GLenum (GLAPIENTRYP CheckFramebufferStatusEXT)(GLenum target); /* 806 */ - void (GLAPIENTRYP FramebufferTexture1DEXT)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); /* 807 */ - void (GLAPIENTRYP FramebufferTexture2DEXT)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); /* 808 */ - void (GLAPIENTRYP FramebufferTexture3DEXT)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); /* 809 */ - void (GLAPIENTRYP FramebufferRenderbufferEXT)(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); /* 810 */ - void (GLAPIENTRYP GetFramebufferAttachmentParameterivEXT)(GLenum target, GLenum attachment, GLenum pname, GLint * params); /* 811 */ - void (GLAPIENTRYP GenerateMipmapEXT)(GLenum target); /* 812 */ - void (GLAPIENTRYP StencilFuncSeparate)(GLenum face, GLenum func, GLint ref, GLuint mask); /* 813 */ - void (GLAPIENTRYP StencilOpSeparate)(GLenum face, GLenum fail, GLenum zfail, GLenum zpass); /* 814 */ - void (GLAPIENTRYP StencilMaskSeparate)(GLenum face, GLuint mask); /* 815 */ -}; - -#endif /* !defined( _GLAPI_TABLE_H_ ) */ diff --git a/nx-X11/extras/Mesa/src/mesa/glapi/glapitemp.h b/nx-X11/extras/Mesa/src/mesa/glapi/glapitemp.h deleted file mode 100644 index 70bb05ec6..000000000 --- a/nx-X11/extras/Mesa/src/mesa/glapi/glapitemp.h +++ /dev/null @@ -1,6175 +0,0 @@ -/* DO NOT EDIT - This file generated automatically by gl_apitemp.py (from Mesa) script */ - -/* - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * (C) Copyright IBM Corporation 2004 - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL, IBM, - * AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF - * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ - - -/* - * This file is a template which generates the OpenGL API entry point - * functions. It should be included by a .c file which first defines - * the following macros: - * KEYWORD1 - usually nothing, but might be __declspec(dllexport) on Win32 - * KEYWORD2 - usually nothing, but might be __stdcall on Win32 - * NAME(n) - builds the final function name (usually add "gl" prefix) - * DISPATCH(func, args, msg) - code to do dispatch of named function. - * msg is a printf-style debug message. - * RETURN_DISPATCH(func, args, msg) - code to do dispatch with a return value - * - * Here is an example which generates the usual OpenGL functions: - * #define KEYWORD1 - * #define KEYWORD2 - * #define NAME(func) gl##func - * #define DISPATCH(func, args, msg) \ - * struct _glapi_table *dispatch = CurrentDispatch; \ - * (*dispatch->func) args - * #define RETURN DISPATCH(func, args, msg) \ - * struct _glapi_table *dispatch = CurrentDispatch; \ - * return (*dispatch->func) args - * - */ - - -#if defined( NAME ) -#ifndef KEYWORD1 -#define KEYWORD1 -#endif - -#ifndef KEYWORD2 -#define KEYWORD2 -#endif - -#ifndef DISPATCH -#error DISPATCH must be defined -#endif - -#ifndef RETURN_DISPATCH -#error RETURN_DISPATCH must be defined -#endif - - -KEYWORD1 void KEYWORD2 NAME(NewList)(GLuint list, GLenum mode) -{ - DISPATCH(NewList, (list, mode), (F, "glNewList(%d, 0x%x);\n", list, mode)); -} - -KEYWORD1 void KEYWORD2 NAME(EndList)(void) -{ - DISPATCH(EndList, (), (F, "glEndList();\n")); -} - -KEYWORD1 void KEYWORD2 NAME(CallList)(GLuint list) -{ - DISPATCH(CallList, (list), (F, "glCallList(%d);\n", list)); -} - -KEYWORD1 void KEYWORD2 NAME(CallLists)(GLsizei n, GLenum type, const GLvoid * lists) -{ - DISPATCH(CallLists, (n, type, lists), (F, "glCallLists(%d, 0x%x, %p);\n", n, type, (const void *) lists)); -} - -KEYWORD1 void KEYWORD2 NAME(DeleteLists)(GLuint list, GLsizei range) -{ - DISPATCH(DeleteLists, (list, range), (F, "glDeleteLists(%d, %d);\n", list, range)); -} - -KEYWORD1 GLuint KEYWORD2 NAME(GenLists)(GLsizei range) -{ - RETURN_DISPATCH(GenLists, (range), (F, "glGenLists(%d);\n", range)); -} - -KEYWORD1 void KEYWORD2 NAME(ListBase)(GLuint base) -{ - DISPATCH(ListBase, (base), (F, "glListBase(%d);\n", base)); -} - -KEYWORD1 void KEYWORD2 NAME(Begin)(GLenum mode) -{ - DISPATCH(Begin, (mode), (F, "glBegin(0x%x);\n", mode)); -} - -KEYWORD1 void KEYWORD2 NAME(Bitmap)(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte * bitmap) -{ - DISPATCH(Bitmap, (width, height, xorig, yorig, xmove, ymove, bitmap), (F, "glBitmap(%d, %d, %f, %f, %f, %f, %p);\n", width, height, xorig, yorig, xmove, ymove, (const void *) bitmap)); -} - -KEYWORD1 void KEYWORD2 NAME(Color3b)(GLbyte red, GLbyte green, GLbyte blue) -{ - DISPATCH(Color3b, (red, green, blue), (F, "glColor3b(%d, %d, %d);\n", red, green, blue)); -} - -KEYWORD1 void KEYWORD2 NAME(Color3bv)(const GLbyte * v) -{ - DISPATCH(Color3bv, (v), (F, "glColor3bv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(Color3d)(GLdouble red, GLdouble green, GLdouble blue) -{ - DISPATCH(Color3d, (red, green, blue), (F, "glColor3d(%f, %f, %f);\n", red, green, blue)); -} - -KEYWORD1 void KEYWORD2 NAME(Color3dv)(const GLdouble * v) -{ - DISPATCH(Color3dv, (v), (F, "glColor3dv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(Color3f)(GLfloat red, GLfloat green, GLfloat blue) -{ - DISPATCH(Color3f, (red, green, blue), (F, "glColor3f(%f, %f, %f);\n", red, green, blue)); -} - -KEYWORD1 void KEYWORD2 NAME(Color3fv)(const GLfloat * v) -{ - DISPATCH(Color3fv, (v), (F, "glColor3fv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(Color3i)(GLint red, GLint green, GLint blue) -{ - DISPATCH(Color3i, (red, green, blue), (F, "glColor3i(%d, %d, %d);\n", red, green, blue)); -} - -KEYWORD1 void KEYWORD2 NAME(Color3iv)(const GLint * v) -{ - DISPATCH(Color3iv, (v), (F, "glColor3iv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(Color3s)(GLshort red, GLshort green, GLshort blue) -{ - DISPATCH(Color3s, (red, green, blue), (F, "glColor3s(%d, %d, %d);\n", red, green, blue)); -} - -KEYWORD1 void KEYWORD2 NAME(Color3sv)(const GLshort * v) -{ - DISPATCH(Color3sv, (v), (F, "glColor3sv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(Color3ub)(GLubyte red, GLubyte green, GLubyte blue) -{ - DISPATCH(Color3ub, (red, green, blue), (F, "glColor3ub(%d, %d, %d);\n", red, green, blue)); -} - -KEYWORD1 void KEYWORD2 NAME(Color3ubv)(const GLubyte * v) -{ - DISPATCH(Color3ubv, (v), (F, "glColor3ubv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(Color3ui)(GLuint red, GLuint green, GLuint blue) -{ - DISPATCH(Color3ui, (red, green, blue), (F, "glColor3ui(%d, %d, %d);\n", red, green, blue)); -} - -KEYWORD1 void KEYWORD2 NAME(Color3uiv)(const GLuint * v) -{ - DISPATCH(Color3uiv, (v), (F, "glColor3uiv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(Color3us)(GLushort red, GLushort green, GLushort blue) -{ - DISPATCH(Color3us, (red, green, blue), (F, "glColor3us(%d, %d, %d);\n", red, green, blue)); -} - -KEYWORD1 void KEYWORD2 NAME(Color3usv)(const GLushort * v) -{ - DISPATCH(Color3usv, (v), (F, "glColor3usv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(Color4b)(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha) -{ - DISPATCH(Color4b, (red, green, blue, alpha), (F, "glColor4b(%d, %d, %d, %d);\n", red, green, blue, alpha)); -} - -KEYWORD1 void KEYWORD2 NAME(Color4bv)(const GLbyte * v) -{ - DISPATCH(Color4bv, (v), (F, "glColor4bv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(Color4d)(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha) -{ - DISPATCH(Color4d, (red, green, blue, alpha), (F, "glColor4d(%f, %f, %f, %f);\n", red, green, blue, alpha)); -} - -KEYWORD1 void KEYWORD2 NAME(Color4dv)(const GLdouble * v) -{ - DISPATCH(Color4dv, (v), (F, "glColor4dv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(Color4f)(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha) -{ - DISPATCH(Color4f, (red, green, blue, alpha), (F, "glColor4f(%f, %f, %f, %f);\n", red, green, blue, alpha)); -} - -KEYWORD1 void KEYWORD2 NAME(Color4fv)(const GLfloat * v) -{ - DISPATCH(Color4fv, (v), (F, "glColor4fv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(Color4i)(GLint red, GLint green, GLint blue, GLint alpha) -{ - DISPATCH(Color4i, (red, green, blue, alpha), (F, "glColor4i(%d, %d, %d, %d);\n", red, green, blue, alpha)); -} - -KEYWORD1 void KEYWORD2 NAME(Color4iv)(const GLint * v) -{ - DISPATCH(Color4iv, (v), (F, "glColor4iv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(Color4s)(GLshort red, GLshort green, GLshort blue, GLshort alpha) -{ - DISPATCH(Color4s, (red, green, blue, alpha), (F, "glColor4s(%d, %d, %d, %d);\n", red, green, blue, alpha)); -} - -KEYWORD1 void KEYWORD2 NAME(Color4sv)(const GLshort * v) -{ - DISPATCH(Color4sv, (v), (F, "glColor4sv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(Color4ub)(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha) -{ - DISPATCH(Color4ub, (red, green, blue, alpha), (F, "glColor4ub(%d, %d, %d, %d);\n", red, green, blue, alpha)); -} - -KEYWORD1 void KEYWORD2 NAME(Color4ubv)(const GLubyte * v) -{ - DISPATCH(Color4ubv, (v), (F, "glColor4ubv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(Color4ui)(GLuint red, GLuint green, GLuint blue, GLuint alpha) -{ - DISPATCH(Color4ui, (red, green, blue, alpha), (F, "glColor4ui(%d, %d, %d, %d);\n", red, green, blue, alpha)); -} - -KEYWORD1 void KEYWORD2 NAME(Color4uiv)(const GLuint * v) -{ - DISPATCH(Color4uiv, (v), (F, "glColor4uiv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(Color4us)(GLushort red, GLushort green, GLushort blue, GLushort alpha) -{ - DISPATCH(Color4us, (red, green, blue, alpha), (F, "glColor4us(%d, %d, %d, %d);\n", red, green, blue, alpha)); -} - -KEYWORD1 void KEYWORD2 NAME(Color4usv)(const GLushort * v) -{ - DISPATCH(Color4usv, (v), (F, "glColor4usv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(EdgeFlag)(GLboolean flag) -{ - DISPATCH(EdgeFlag, (flag), (F, "glEdgeFlag(%d);\n", flag)); -} - -KEYWORD1 void KEYWORD2 NAME(EdgeFlagv)(const GLboolean * flag) -{ - DISPATCH(EdgeFlagv, (flag), (F, "glEdgeFlagv(%p);\n", (const void *) flag)); -} - -KEYWORD1 void KEYWORD2 NAME(End)(void) -{ - DISPATCH(End, (), (F, "glEnd();\n")); -} - -KEYWORD1 void KEYWORD2 NAME(Indexd)(GLdouble c) -{ - DISPATCH(Indexd, (c), (F, "glIndexd(%f);\n", c)); -} - -KEYWORD1 void KEYWORD2 NAME(Indexdv)(const GLdouble * c) -{ - DISPATCH(Indexdv, (c), (F, "glIndexdv(%p);\n", (const void *) c)); -} - -KEYWORD1 void KEYWORD2 NAME(Indexf)(GLfloat c) -{ - DISPATCH(Indexf, (c), (F, "glIndexf(%f);\n", c)); -} - -KEYWORD1 void KEYWORD2 NAME(Indexfv)(const GLfloat * c) -{ - DISPATCH(Indexfv, (c), (F, "glIndexfv(%p);\n", (const void *) c)); -} - -KEYWORD1 void KEYWORD2 NAME(Indexi)(GLint c) -{ - DISPATCH(Indexi, (c), (F, "glIndexi(%d);\n", c)); -} - -KEYWORD1 void KEYWORD2 NAME(Indexiv)(const GLint * c) -{ - DISPATCH(Indexiv, (c), (F, "glIndexiv(%p);\n", (const void *) c)); -} - -KEYWORD1 void KEYWORD2 NAME(Indexs)(GLshort c) -{ - DISPATCH(Indexs, (c), (F, "glIndexs(%d);\n", c)); -} - -KEYWORD1 void KEYWORD2 NAME(Indexsv)(const GLshort * c) -{ - DISPATCH(Indexsv, (c), (F, "glIndexsv(%p);\n", (const void *) c)); -} - -KEYWORD1 void KEYWORD2 NAME(Normal3b)(GLbyte nx, GLbyte ny, GLbyte nz) -{ - DISPATCH(Normal3b, (nx, ny, nz), (F, "glNormal3b(%d, %d, %d);\n", nx, ny, nz)); -} - -KEYWORD1 void KEYWORD2 NAME(Normal3bv)(const GLbyte * v) -{ - DISPATCH(Normal3bv, (v), (F, "glNormal3bv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(Normal3d)(GLdouble nx, GLdouble ny, GLdouble nz) -{ - DISPATCH(Normal3d, (nx, ny, nz), (F, "glNormal3d(%f, %f, %f);\n", nx, ny, nz)); -} - -KEYWORD1 void KEYWORD2 NAME(Normal3dv)(const GLdouble * v) -{ - DISPATCH(Normal3dv, (v), (F, "glNormal3dv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(Normal3f)(GLfloat nx, GLfloat ny, GLfloat nz) -{ - DISPATCH(Normal3f, (nx, ny, nz), (F, "glNormal3f(%f, %f, %f);\n", nx, ny, nz)); -} - -KEYWORD1 void KEYWORD2 NAME(Normal3fv)(const GLfloat * v) -{ - DISPATCH(Normal3fv, (v), (F, "glNormal3fv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(Normal3i)(GLint nx, GLint ny, GLint nz) -{ - DISPATCH(Normal3i, (nx, ny, nz), (F, "glNormal3i(%d, %d, %d);\n", nx, ny, nz)); -} - -KEYWORD1 void KEYWORD2 NAME(Normal3iv)(const GLint * v) -{ - DISPATCH(Normal3iv, (v), (F, "glNormal3iv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(Normal3s)(GLshort nx, GLshort ny, GLshort nz) -{ - DISPATCH(Normal3s, (nx, ny, nz), (F, "glNormal3s(%d, %d, %d);\n", nx, ny, nz)); -} - -KEYWORD1 void KEYWORD2 NAME(Normal3sv)(const GLshort * v) -{ - DISPATCH(Normal3sv, (v), (F, "glNormal3sv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(RasterPos2d)(GLdouble x, GLdouble y) -{ - DISPATCH(RasterPos2d, (x, y), (F, "glRasterPos2d(%f, %f);\n", x, y)); -} - -KEYWORD1 void KEYWORD2 NAME(RasterPos2dv)(const GLdouble * v) -{ - DISPATCH(RasterPos2dv, (v), (F, "glRasterPos2dv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(RasterPos2f)(GLfloat x, GLfloat y) -{ - DISPATCH(RasterPos2f, (x, y), (F, "glRasterPos2f(%f, %f);\n", x, y)); -} - -KEYWORD1 void KEYWORD2 NAME(RasterPos2fv)(const GLfloat * v) -{ - DISPATCH(RasterPos2fv, (v), (F, "glRasterPos2fv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(RasterPos2i)(GLint x, GLint y) -{ - DISPATCH(RasterPos2i, (x, y), (F, "glRasterPos2i(%d, %d);\n", x, y)); -} - -KEYWORD1 void KEYWORD2 NAME(RasterPos2iv)(const GLint * v) -{ - DISPATCH(RasterPos2iv, (v), (F, "glRasterPos2iv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(RasterPos2s)(GLshort x, GLshort y) -{ - DISPATCH(RasterPos2s, (x, y), (F, "glRasterPos2s(%d, %d);\n", x, y)); -} - -KEYWORD1 void KEYWORD2 NAME(RasterPos2sv)(const GLshort * v) -{ - DISPATCH(RasterPos2sv, (v), (F, "glRasterPos2sv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(RasterPos3d)(GLdouble x, GLdouble y, GLdouble z) -{ - DISPATCH(RasterPos3d, (x, y, z), (F, "glRasterPos3d(%f, %f, %f);\n", x, y, z)); -} - -KEYWORD1 void KEYWORD2 NAME(RasterPos3dv)(const GLdouble * v) -{ - DISPATCH(RasterPos3dv, (v), (F, "glRasterPos3dv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(RasterPos3f)(GLfloat x, GLfloat y, GLfloat z) -{ - DISPATCH(RasterPos3f, (x, y, z), (F, "glRasterPos3f(%f, %f, %f);\n", x, y, z)); -} - -KEYWORD1 void KEYWORD2 NAME(RasterPos3fv)(const GLfloat * v) -{ - DISPATCH(RasterPos3fv, (v), (F, "glRasterPos3fv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(RasterPos3i)(GLint x, GLint y, GLint z) -{ - DISPATCH(RasterPos3i, (x, y, z), (F, "glRasterPos3i(%d, %d, %d);\n", x, y, z)); -} - -KEYWORD1 void KEYWORD2 NAME(RasterPos3iv)(const GLint * v) -{ - DISPATCH(RasterPos3iv, (v), (F, "glRasterPos3iv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(RasterPos3s)(GLshort x, GLshort y, GLshort z) -{ - DISPATCH(RasterPos3s, (x, y, z), (F, "glRasterPos3s(%d, %d, %d);\n", x, y, z)); -} - -KEYWORD1 void KEYWORD2 NAME(RasterPos3sv)(const GLshort * v) -{ - DISPATCH(RasterPos3sv, (v), (F, "glRasterPos3sv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(RasterPos4d)(GLdouble x, GLdouble y, GLdouble z, GLdouble w) -{ - DISPATCH(RasterPos4d, (x, y, z, w), (F, "glRasterPos4d(%f, %f, %f, %f);\n", x, y, z, w)); -} - -KEYWORD1 void KEYWORD2 NAME(RasterPos4dv)(const GLdouble * v) -{ - DISPATCH(RasterPos4dv, (v), (F, "glRasterPos4dv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(RasterPos4f)(GLfloat x, GLfloat y, GLfloat z, GLfloat w) -{ - DISPATCH(RasterPos4f, (x, y, z, w), (F, "glRasterPos4f(%f, %f, %f, %f);\n", x, y, z, w)); -} - -KEYWORD1 void KEYWORD2 NAME(RasterPos4fv)(const GLfloat * v) -{ - DISPATCH(RasterPos4fv, (v), (F, "glRasterPos4fv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(RasterPos4i)(GLint x, GLint y, GLint z, GLint w) -{ - DISPATCH(RasterPos4i, (x, y, z, w), (F, "glRasterPos4i(%d, %d, %d, %d);\n", x, y, z, w)); -} - -KEYWORD1 void KEYWORD2 NAME(RasterPos4iv)(const GLint * v) -{ - DISPATCH(RasterPos4iv, (v), (F, "glRasterPos4iv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(RasterPos4s)(GLshort x, GLshort y, GLshort z, GLshort w) -{ - DISPATCH(RasterPos4s, (x, y, z, w), (F, "glRasterPos4s(%d, %d, %d, %d);\n", x, y, z, w)); -} - -KEYWORD1 void KEYWORD2 NAME(RasterPos4sv)(const GLshort * v) -{ - DISPATCH(RasterPos4sv, (v), (F, "glRasterPos4sv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(Rectd)(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2) -{ - DISPATCH(Rectd, (x1, y1, x2, y2), (F, "glRectd(%f, %f, %f, %f);\n", x1, y1, x2, y2)); -} - -KEYWORD1 void KEYWORD2 NAME(Rectdv)(const GLdouble * v1, const GLdouble * v2) -{ - DISPATCH(Rectdv, (v1, v2), (F, "glRectdv(%p, %p);\n", (const void *) v1, (const void *) v2)); -} - -KEYWORD1 void KEYWORD2 NAME(Rectf)(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2) -{ - DISPATCH(Rectf, (x1, y1, x2, y2), (F, "glRectf(%f, %f, %f, %f);\n", x1, y1, x2, y2)); -} - -KEYWORD1 void KEYWORD2 NAME(Rectfv)(const GLfloat * v1, const GLfloat * v2) -{ - DISPATCH(Rectfv, (v1, v2), (F, "glRectfv(%p, %p);\n", (const void *) v1, (const void *) v2)); -} - -KEYWORD1 void KEYWORD2 NAME(Recti)(GLint x1, GLint y1, GLint x2, GLint y2) -{ - DISPATCH(Recti, (x1, y1, x2, y2), (F, "glRecti(%d, %d, %d, %d);\n", x1, y1, x2, y2)); -} - -KEYWORD1 void KEYWORD2 NAME(Rectiv)(const GLint * v1, const GLint * v2) -{ - DISPATCH(Rectiv, (v1, v2), (F, "glRectiv(%p, %p);\n", (const void *) v1, (const void *) v2)); -} - -KEYWORD1 void KEYWORD2 NAME(Rects)(GLshort x1, GLshort y1, GLshort x2, GLshort y2) -{ - DISPATCH(Rects, (x1, y1, x2, y2), (F, "glRects(%d, %d, %d, %d);\n", x1, y1, x2, y2)); -} - -KEYWORD1 void KEYWORD2 NAME(Rectsv)(const GLshort * v1, const GLshort * v2) -{ - DISPATCH(Rectsv, (v1, v2), (F, "glRectsv(%p, %p);\n", (const void *) v1, (const void *) v2)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoord1d)(GLdouble s) -{ - DISPATCH(TexCoord1d, (s), (F, "glTexCoord1d(%f);\n", s)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoord1dv)(const GLdouble * v) -{ - DISPATCH(TexCoord1dv, (v), (F, "glTexCoord1dv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoord1f)(GLfloat s) -{ - DISPATCH(TexCoord1f, (s), (F, "glTexCoord1f(%f);\n", s)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoord1fv)(const GLfloat * v) -{ - DISPATCH(TexCoord1fv, (v), (F, "glTexCoord1fv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoord1i)(GLint s) -{ - DISPATCH(TexCoord1i, (s), (F, "glTexCoord1i(%d);\n", s)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoord1iv)(const GLint * v) -{ - DISPATCH(TexCoord1iv, (v), (F, "glTexCoord1iv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoord1s)(GLshort s) -{ - DISPATCH(TexCoord1s, (s), (F, "glTexCoord1s(%d);\n", s)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoord1sv)(const GLshort * v) -{ - DISPATCH(TexCoord1sv, (v), (F, "glTexCoord1sv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoord2d)(GLdouble s, GLdouble t) -{ - DISPATCH(TexCoord2d, (s, t), (F, "glTexCoord2d(%f, %f);\n", s, t)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoord2dv)(const GLdouble * v) -{ - DISPATCH(TexCoord2dv, (v), (F, "glTexCoord2dv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoord2f)(GLfloat s, GLfloat t) -{ - DISPATCH(TexCoord2f, (s, t), (F, "glTexCoord2f(%f, %f);\n", s, t)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoord2fv)(const GLfloat * v) -{ - DISPATCH(TexCoord2fv, (v), (F, "glTexCoord2fv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoord2i)(GLint s, GLint t) -{ - DISPATCH(TexCoord2i, (s, t), (F, "glTexCoord2i(%d, %d);\n", s, t)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoord2iv)(const GLint * v) -{ - DISPATCH(TexCoord2iv, (v), (F, "glTexCoord2iv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoord2s)(GLshort s, GLshort t) -{ - DISPATCH(TexCoord2s, (s, t), (F, "glTexCoord2s(%d, %d);\n", s, t)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoord2sv)(const GLshort * v) -{ - DISPATCH(TexCoord2sv, (v), (F, "glTexCoord2sv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoord3d)(GLdouble s, GLdouble t, GLdouble r) -{ - DISPATCH(TexCoord3d, (s, t, r), (F, "glTexCoord3d(%f, %f, %f);\n", s, t, r)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoord3dv)(const GLdouble * v) -{ - DISPATCH(TexCoord3dv, (v), (F, "glTexCoord3dv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoord3f)(GLfloat s, GLfloat t, GLfloat r) -{ - DISPATCH(TexCoord3f, (s, t, r), (F, "glTexCoord3f(%f, %f, %f);\n", s, t, r)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoord3fv)(const GLfloat * v) -{ - DISPATCH(TexCoord3fv, (v), (F, "glTexCoord3fv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoord3i)(GLint s, GLint t, GLint r) -{ - DISPATCH(TexCoord3i, (s, t, r), (F, "glTexCoord3i(%d, %d, %d);\n", s, t, r)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoord3iv)(const GLint * v) -{ - DISPATCH(TexCoord3iv, (v), (F, "glTexCoord3iv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoord3s)(GLshort s, GLshort t, GLshort r) -{ - DISPATCH(TexCoord3s, (s, t, r), (F, "glTexCoord3s(%d, %d, %d);\n", s, t, r)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoord3sv)(const GLshort * v) -{ - DISPATCH(TexCoord3sv, (v), (F, "glTexCoord3sv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoord4d)(GLdouble s, GLdouble t, GLdouble r, GLdouble q) -{ - DISPATCH(TexCoord4d, (s, t, r, q), (F, "glTexCoord4d(%f, %f, %f, %f);\n", s, t, r, q)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoord4dv)(const GLdouble * v) -{ - DISPATCH(TexCoord4dv, (v), (F, "glTexCoord4dv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoord4f)(GLfloat s, GLfloat t, GLfloat r, GLfloat q) -{ - DISPATCH(TexCoord4f, (s, t, r, q), (F, "glTexCoord4f(%f, %f, %f, %f);\n", s, t, r, q)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoord4fv)(const GLfloat * v) -{ - DISPATCH(TexCoord4fv, (v), (F, "glTexCoord4fv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoord4i)(GLint s, GLint t, GLint r, GLint q) -{ - DISPATCH(TexCoord4i, (s, t, r, q), (F, "glTexCoord4i(%d, %d, %d, %d);\n", s, t, r, q)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoord4iv)(const GLint * v) -{ - DISPATCH(TexCoord4iv, (v), (F, "glTexCoord4iv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoord4s)(GLshort s, GLshort t, GLshort r, GLshort q) -{ - DISPATCH(TexCoord4s, (s, t, r, q), (F, "glTexCoord4s(%d, %d, %d, %d);\n", s, t, r, q)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoord4sv)(const GLshort * v) -{ - DISPATCH(TexCoord4sv, (v), (F, "glTexCoord4sv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(Vertex2d)(GLdouble x, GLdouble y) -{ - DISPATCH(Vertex2d, (x, y), (F, "glVertex2d(%f, %f);\n", x, y)); -} - -KEYWORD1 void KEYWORD2 NAME(Vertex2dv)(const GLdouble * v) -{ - DISPATCH(Vertex2dv, (v), (F, "glVertex2dv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(Vertex2f)(GLfloat x, GLfloat y) -{ - DISPATCH(Vertex2f, (x, y), (F, "glVertex2f(%f, %f);\n", x, y)); -} - -KEYWORD1 void KEYWORD2 NAME(Vertex2fv)(const GLfloat * v) -{ - DISPATCH(Vertex2fv, (v), (F, "glVertex2fv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(Vertex2i)(GLint x, GLint y) -{ - DISPATCH(Vertex2i, (x, y), (F, "glVertex2i(%d, %d);\n", x, y)); -} - -KEYWORD1 void KEYWORD2 NAME(Vertex2iv)(const GLint * v) -{ - DISPATCH(Vertex2iv, (v), (F, "glVertex2iv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(Vertex2s)(GLshort x, GLshort y) -{ - DISPATCH(Vertex2s, (x, y), (F, "glVertex2s(%d, %d);\n", x, y)); -} - -KEYWORD1 void KEYWORD2 NAME(Vertex2sv)(const GLshort * v) -{ - DISPATCH(Vertex2sv, (v), (F, "glVertex2sv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(Vertex3d)(GLdouble x, GLdouble y, GLdouble z) -{ - DISPATCH(Vertex3d, (x, y, z), (F, "glVertex3d(%f, %f, %f);\n", x, y, z)); -} - -KEYWORD1 void KEYWORD2 NAME(Vertex3dv)(const GLdouble * v) -{ - DISPATCH(Vertex3dv, (v), (F, "glVertex3dv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(Vertex3f)(GLfloat x, GLfloat y, GLfloat z) -{ - DISPATCH(Vertex3f, (x, y, z), (F, "glVertex3f(%f, %f, %f);\n", x, y, z)); -} - -KEYWORD1 void KEYWORD2 NAME(Vertex3fv)(const GLfloat * v) -{ - DISPATCH(Vertex3fv, (v), (F, "glVertex3fv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(Vertex3i)(GLint x, GLint y, GLint z) -{ - DISPATCH(Vertex3i, (x, y, z), (F, "glVertex3i(%d, %d, %d);\n", x, y, z)); -} - -KEYWORD1 void KEYWORD2 NAME(Vertex3iv)(const GLint * v) -{ - DISPATCH(Vertex3iv, (v), (F, "glVertex3iv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(Vertex3s)(GLshort x, GLshort y, GLshort z) -{ - DISPATCH(Vertex3s, (x, y, z), (F, "glVertex3s(%d, %d, %d);\n", x, y, z)); -} - -KEYWORD1 void KEYWORD2 NAME(Vertex3sv)(const GLshort * v) -{ - DISPATCH(Vertex3sv, (v), (F, "glVertex3sv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(Vertex4d)(GLdouble x, GLdouble y, GLdouble z, GLdouble w) -{ - DISPATCH(Vertex4d, (x, y, z, w), (F, "glVertex4d(%f, %f, %f, %f);\n", x, y, z, w)); -} - -KEYWORD1 void KEYWORD2 NAME(Vertex4dv)(const GLdouble * v) -{ - DISPATCH(Vertex4dv, (v), (F, "glVertex4dv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(Vertex4f)(GLfloat x, GLfloat y, GLfloat z, GLfloat w) -{ - DISPATCH(Vertex4f, (x, y, z, w), (F, "glVertex4f(%f, %f, %f, %f);\n", x, y, z, w)); -} - -KEYWORD1 void KEYWORD2 NAME(Vertex4fv)(const GLfloat * v) -{ - DISPATCH(Vertex4fv, (v), (F, "glVertex4fv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(Vertex4i)(GLint x, GLint y, GLint z, GLint w) -{ - DISPATCH(Vertex4i, (x, y, z, w), (F, "glVertex4i(%d, %d, %d, %d);\n", x, y, z, w)); -} - -KEYWORD1 void KEYWORD2 NAME(Vertex4iv)(const GLint * v) -{ - DISPATCH(Vertex4iv, (v), (F, "glVertex4iv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(Vertex4s)(GLshort x, GLshort y, GLshort z, GLshort w) -{ - DISPATCH(Vertex4s, (x, y, z, w), (F, "glVertex4s(%d, %d, %d, %d);\n", x, y, z, w)); -} - -KEYWORD1 void KEYWORD2 NAME(Vertex4sv)(const GLshort * v) -{ - DISPATCH(Vertex4sv, (v), (F, "glVertex4sv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(ClipPlane)(GLenum plane, const GLdouble * equation) -{ - DISPATCH(ClipPlane, (plane, equation), (F, "glClipPlane(0x%x, %p);\n", plane, (const void *) equation)); -} - -KEYWORD1 void KEYWORD2 NAME(ColorMaterial)(GLenum face, GLenum mode) -{ - DISPATCH(ColorMaterial, (face, mode), (F, "glColorMaterial(0x%x, 0x%x);\n", face, mode)); -} - -KEYWORD1 void KEYWORD2 NAME(CullFace)(GLenum mode) -{ - DISPATCH(CullFace, (mode), (F, "glCullFace(0x%x);\n", mode)); -} - -KEYWORD1 void KEYWORD2 NAME(Fogf)(GLenum pname, GLfloat param) -{ - DISPATCH(Fogf, (pname, param), (F, "glFogf(0x%x, %f);\n", pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(Fogfv)(GLenum pname, const GLfloat * params) -{ - DISPATCH(Fogfv, (pname, params), (F, "glFogfv(0x%x, %p);\n", pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(Fogi)(GLenum pname, GLint param) -{ - DISPATCH(Fogi, (pname, param), (F, "glFogi(0x%x, %d);\n", pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(Fogiv)(GLenum pname, const GLint * params) -{ - DISPATCH(Fogiv, (pname, params), (F, "glFogiv(0x%x, %p);\n", pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(FrontFace)(GLenum mode) -{ - DISPATCH(FrontFace, (mode), (F, "glFrontFace(0x%x);\n", mode)); -} - -KEYWORD1 void KEYWORD2 NAME(Hint)(GLenum target, GLenum mode) -{ - DISPATCH(Hint, (target, mode), (F, "glHint(0x%x, 0x%x);\n", target, mode)); -} - -KEYWORD1 void KEYWORD2 NAME(Lightf)(GLenum light, GLenum pname, GLfloat param) -{ - DISPATCH(Lightf, (light, pname, param), (F, "glLightf(0x%x, 0x%x, %f);\n", light, pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(Lightfv)(GLenum light, GLenum pname, const GLfloat * params) -{ - DISPATCH(Lightfv, (light, pname, params), (F, "glLightfv(0x%x, 0x%x, %p);\n", light, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(Lighti)(GLenum light, GLenum pname, GLint param) -{ - DISPATCH(Lighti, (light, pname, param), (F, "glLighti(0x%x, 0x%x, %d);\n", light, pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(Lightiv)(GLenum light, GLenum pname, const GLint * params) -{ - DISPATCH(Lightiv, (light, pname, params), (F, "glLightiv(0x%x, 0x%x, %p);\n", light, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(LightModelf)(GLenum pname, GLfloat param) -{ - DISPATCH(LightModelf, (pname, param), (F, "glLightModelf(0x%x, %f);\n", pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(LightModelfv)(GLenum pname, const GLfloat * params) -{ - DISPATCH(LightModelfv, (pname, params), (F, "glLightModelfv(0x%x, %p);\n", pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(LightModeli)(GLenum pname, GLint param) -{ - DISPATCH(LightModeli, (pname, param), (F, "glLightModeli(0x%x, %d);\n", pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(LightModeliv)(GLenum pname, const GLint * params) -{ - DISPATCH(LightModeliv, (pname, params), (F, "glLightModeliv(0x%x, %p);\n", pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(LineStipple)(GLint factor, GLushort pattern) -{ - DISPATCH(LineStipple, (factor, pattern), (F, "glLineStipple(%d, %d);\n", factor, pattern)); -} - -KEYWORD1 void KEYWORD2 NAME(LineWidth)(GLfloat width) -{ - DISPATCH(LineWidth, (width), (F, "glLineWidth(%f);\n", width)); -} - -KEYWORD1 void KEYWORD2 NAME(Materialf)(GLenum face, GLenum pname, GLfloat param) -{ - DISPATCH(Materialf, (face, pname, param), (F, "glMaterialf(0x%x, 0x%x, %f);\n", face, pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(Materialfv)(GLenum face, GLenum pname, const GLfloat * params) -{ - DISPATCH(Materialfv, (face, pname, params), (F, "glMaterialfv(0x%x, 0x%x, %p);\n", face, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(Materiali)(GLenum face, GLenum pname, GLint param) -{ - DISPATCH(Materiali, (face, pname, param), (F, "glMateriali(0x%x, 0x%x, %d);\n", face, pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(Materialiv)(GLenum face, GLenum pname, const GLint * params) -{ - DISPATCH(Materialiv, (face, pname, params), (F, "glMaterialiv(0x%x, 0x%x, %p);\n", face, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(PointSize)(GLfloat size) -{ - DISPATCH(PointSize, (size), (F, "glPointSize(%f);\n", size)); -} - -KEYWORD1 void KEYWORD2 NAME(PolygonMode)(GLenum face, GLenum mode) -{ - DISPATCH(PolygonMode, (face, mode), (F, "glPolygonMode(0x%x, 0x%x);\n", face, mode)); -} - -KEYWORD1 void KEYWORD2 NAME(PolygonStipple)(const GLubyte * mask) -{ - DISPATCH(PolygonStipple, (mask), (F, "glPolygonStipple(%p);\n", (const void *) mask)); -} - -KEYWORD1 void KEYWORD2 NAME(Scissor)(GLint x, GLint y, GLsizei width, GLsizei height) -{ - DISPATCH(Scissor, (x, y, width, height), (F, "glScissor(%d, %d, %d, %d);\n", x, y, width, height)); -} - -KEYWORD1 void KEYWORD2 NAME(ShadeModel)(GLenum mode) -{ - DISPATCH(ShadeModel, (mode), (F, "glShadeModel(0x%x);\n", mode)); -} - -KEYWORD1 void KEYWORD2 NAME(TexParameterf)(GLenum target, GLenum pname, GLfloat param) -{ - DISPATCH(TexParameterf, (target, pname, param), (F, "glTexParameterf(0x%x, 0x%x, %f);\n", target, pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(TexParameterfv)(GLenum target, GLenum pname, const GLfloat * params) -{ - DISPATCH(TexParameterfv, (target, pname, params), (F, "glTexParameterfv(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(TexParameteri)(GLenum target, GLenum pname, GLint param) -{ - DISPATCH(TexParameteri, (target, pname, param), (F, "glTexParameteri(0x%x, 0x%x, %d);\n", target, pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(TexParameteriv)(GLenum target, GLenum pname, const GLint * params) -{ - DISPATCH(TexParameteriv, (target, pname, params), (F, "glTexParameteriv(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(TexImage1D)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid * pixels) -{ - DISPATCH(TexImage1D, (target, level, internalformat, width, border, format, type, pixels), (F, "glTexImage1D(0x%x, %d, %d, %d, %d, 0x%x, 0x%x, %p);\n", target, level, internalformat, width, border, format, type, (const void *) pixels)); -} - -KEYWORD1 void KEYWORD2 NAME(TexImage2D)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid * pixels) -{ - DISPATCH(TexImage2D, (target, level, internalformat, width, height, border, format, type, pixels), (F, "glTexImage2D(0x%x, %d, %d, %d, %d, %d, 0x%x, 0x%x, %p);\n", target, level, internalformat, width, height, border, format, type, (const void *) pixels)); -} - -KEYWORD1 void KEYWORD2 NAME(TexEnvf)(GLenum target, GLenum pname, GLfloat param) -{ - DISPATCH(TexEnvf, (target, pname, param), (F, "glTexEnvf(0x%x, 0x%x, %f);\n", target, pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(TexEnvfv)(GLenum target, GLenum pname, const GLfloat * params) -{ - DISPATCH(TexEnvfv, (target, pname, params), (F, "glTexEnvfv(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(TexEnvi)(GLenum target, GLenum pname, GLint param) -{ - DISPATCH(TexEnvi, (target, pname, param), (F, "glTexEnvi(0x%x, 0x%x, %d);\n", target, pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(TexEnviv)(GLenum target, GLenum pname, const GLint * params) -{ - DISPATCH(TexEnviv, (target, pname, params), (F, "glTexEnviv(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(TexGend)(GLenum coord, GLenum pname, GLdouble param) -{ - DISPATCH(TexGend, (coord, pname, param), (F, "glTexGend(0x%x, 0x%x, %f);\n", coord, pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(TexGendv)(GLenum coord, GLenum pname, const GLdouble * params) -{ - DISPATCH(TexGendv, (coord, pname, params), (F, "glTexGendv(0x%x, 0x%x, %p);\n", coord, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(TexGenf)(GLenum coord, GLenum pname, GLfloat param) -{ - DISPATCH(TexGenf, (coord, pname, param), (F, "glTexGenf(0x%x, 0x%x, %f);\n", coord, pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(TexGenfv)(GLenum coord, GLenum pname, const GLfloat * params) -{ - DISPATCH(TexGenfv, (coord, pname, params), (F, "glTexGenfv(0x%x, 0x%x, %p);\n", coord, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(TexGeni)(GLenum coord, GLenum pname, GLint param) -{ - DISPATCH(TexGeni, (coord, pname, param), (F, "glTexGeni(0x%x, 0x%x, %d);\n", coord, pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(TexGeniv)(GLenum coord, GLenum pname, const GLint * params) -{ - DISPATCH(TexGeniv, (coord, pname, params), (F, "glTexGeniv(0x%x, 0x%x, %p);\n", coord, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(FeedbackBuffer)(GLsizei size, GLenum type, GLfloat * buffer) -{ - DISPATCH(FeedbackBuffer, (size, type, buffer), (F, "glFeedbackBuffer(%d, 0x%x, %p);\n", size, type, (const void *) buffer)); -} - -KEYWORD1 void KEYWORD2 NAME(SelectBuffer)(GLsizei size, GLuint * buffer) -{ - DISPATCH(SelectBuffer, (size, buffer), (F, "glSelectBuffer(%d, %p);\n", size, (const void *) buffer)); -} - -KEYWORD1 GLint KEYWORD2 NAME(RenderMode)(GLenum mode) -{ - RETURN_DISPATCH(RenderMode, (mode), (F, "glRenderMode(0x%x);\n", mode)); -} - -KEYWORD1 void KEYWORD2 NAME(InitNames)(void) -{ - DISPATCH(InitNames, (), (F, "glInitNames();\n")); -} - -KEYWORD1 void KEYWORD2 NAME(LoadName)(GLuint name) -{ - DISPATCH(LoadName, (name), (F, "glLoadName(%d);\n", name)); -} - -KEYWORD1 void KEYWORD2 NAME(PassThrough)(GLfloat token) -{ - DISPATCH(PassThrough, (token), (F, "glPassThrough(%f);\n", token)); -} - -KEYWORD1 void KEYWORD2 NAME(PopName)(void) -{ - DISPATCH(PopName, (), (F, "glPopName();\n")); -} - -KEYWORD1 void KEYWORD2 NAME(PushName)(GLuint name) -{ - DISPATCH(PushName, (name), (F, "glPushName(%d);\n", name)); -} - -KEYWORD1 void KEYWORD2 NAME(DrawBuffer)(GLenum mode) -{ - DISPATCH(DrawBuffer, (mode), (F, "glDrawBuffer(0x%x);\n", mode)); -} - -KEYWORD1 void KEYWORD2 NAME(Clear)(GLbitfield mask) -{ - DISPATCH(Clear, (mask), (F, "glClear(%d);\n", mask)); -} - -KEYWORD1 void KEYWORD2 NAME(ClearAccum)(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha) -{ - DISPATCH(ClearAccum, (red, green, blue, alpha), (F, "glClearAccum(%f, %f, %f, %f);\n", red, green, blue, alpha)); -} - -KEYWORD1 void KEYWORD2 NAME(ClearIndex)(GLfloat c) -{ - DISPATCH(ClearIndex, (c), (F, "glClearIndex(%f);\n", c)); -} - -KEYWORD1 void KEYWORD2 NAME(ClearColor)(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha) -{ - DISPATCH(ClearColor, (red, green, blue, alpha), (F, "glClearColor(%f, %f, %f, %f);\n", red, green, blue, alpha)); -} - -KEYWORD1 void KEYWORD2 NAME(ClearStencil)(GLint s) -{ - DISPATCH(ClearStencil, (s), (F, "glClearStencil(%d);\n", s)); -} - -KEYWORD1 void KEYWORD2 NAME(ClearDepth)(GLclampd depth) -{ - DISPATCH(ClearDepth, (depth), (F, "glClearDepth(%f);\n", depth)); -} - -KEYWORD1 void KEYWORD2 NAME(StencilMask)(GLuint mask) -{ - DISPATCH(StencilMask, (mask), (F, "glStencilMask(%d);\n", mask)); -} - -KEYWORD1 void KEYWORD2 NAME(ColorMask)(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha) -{ - DISPATCH(ColorMask, (red, green, blue, alpha), (F, "glColorMask(%d, %d, %d, %d);\n", red, green, blue, alpha)); -} - -KEYWORD1 void KEYWORD2 NAME(DepthMask)(GLboolean flag) -{ - DISPATCH(DepthMask, (flag), (F, "glDepthMask(%d);\n", flag)); -} - -KEYWORD1 void KEYWORD2 NAME(IndexMask)(GLuint mask) -{ - DISPATCH(IndexMask, (mask), (F, "glIndexMask(%d);\n", mask)); -} - -KEYWORD1 void KEYWORD2 NAME(Accum)(GLenum op, GLfloat value) -{ - DISPATCH(Accum, (op, value), (F, "glAccum(0x%x, %f);\n", op, value)); -} - -KEYWORD1 void KEYWORD2 NAME(Disable)(GLenum cap) -{ - DISPATCH(Disable, (cap), (F, "glDisable(0x%x);\n", cap)); -} - -KEYWORD1 void KEYWORD2 NAME(Enable)(GLenum cap) -{ - DISPATCH(Enable, (cap), (F, "glEnable(0x%x);\n", cap)); -} - -KEYWORD1 void KEYWORD2 NAME(Finish)(void) -{ - DISPATCH(Finish, (), (F, "glFinish();\n")); -} - -KEYWORD1 void KEYWORD2 NAME(Flush)(void) -{ - DISPATCH(Flush, (), (F, "glFlush();\n")); -} - -KEYWORD1 void KEYWORD2 NAME(PopAttrib)(void) -{ - DISPATCH(PopAttrib, (), (F, "glPopAttrib();\n")); -} - -KEYWORD1 void KEYWORD2 NAME(PushAttrib)(GLbitfield mask) -{ - DISPATCH(PushAttrib, (mask), (F, "glPushAttrib(%d);\n", mask)); -} - -KEYWORD1 void KEYWORD2 NAME(Map1d)(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble * points) -{ - DISPATCH(Map1d, (target, u1, u2, stride, order, points), (F, "glMap1d(0x%x, %f, %f, %d, %d, %p);\n", target, u1, u2, stride, order, (const void *) points)); -} - -KEYWORD1 void KEYWORD2 NAME(Map1f)(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat * points) -{ - DISPATCH(Map1f, (target, u1, u2, stride, order, points), (F, "glMap1f(0x%x, %f, %f, %d, %d, %p);\n", target, u1, u2, stride, order, (const void *) points)); -} - -KEYWORD1 void KEYWORD2 NAME(Map2d)(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble * points) -{ - DISPATCH(Map2d, (target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points), (F, "glMap2d(0x%x, %f, %f, %d, %d, %f, %f, %d, %d, %p);\n", target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, (const void *) points)); -} - -KEYWORD1 void KEYWORD2 NAME(Map2f)(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat * points) -{ - DISPATCH(Map2f, (target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points), (F, "glMap2f(0x%x, %f, %f, %d, %d, %f, %f, %d, %d, %p);\n", target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, (const void *) points)); -} - -KEYWORD1 void KEYWORD2 NAME(MapGrid1d)(GLint un, GLdouble u1, GLdouble u2) -{ - DISPATCH(MapGrid1d, (un, u1, u2), (F, "glMapGrid1d(%d, %f, %f);\n", un, u1, u2)); -} - -KEYWORD1 void KEYWORD2 NAME(MapGrid1f)(GLint un, GLfloat u1, GLfloat u2) -{ - DISPATCH(MapGrid1f, (un, u1, u2), (F, "glMapGrid1f(%d, %f, %f);\n", un, u1, u2)); -} - -KEYWORD1 void KEYWORD2 NAME(MapGrid2d)(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2) -{ - DISPATCH(MapGrid2d, (un, u1, u2, vn, v1, v2), (F, "glMapGrid2d(%d, %f, %f, %d, %f, %f);\n", un, u1, u2, vn, v1, v2)); -} - -KEYWORD1 void KEYWORD2 NAME(MapGrid2f)(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2) -{ - DISPATCH(MapGrid2f, (un, u1, u2, vn, v1, v2), (F, "glMapGrid2f(%d, %f, %f, %d, %f, %f);\n", un, u1, u2, vn, v1, v2)); -} - -KEYWORD1 void KEYWORD2 NAME(EvalCoord1d)(GLdouble u) -{ - DISPATCH(EvalCoord1d, (u), (F, "glEvalCoord1d(%f);\n", u)); -} - -KEYWORD1 void KEYWORD2 NAME(EvalCoord1dv)(const GLdouble * u) -{ - DISPATCH(EvalCoord1dv, (u), (F, "glEvalCoord1dv(%p);\n", (const void *) u)); -} - -KEYWORD1 void KEYWORD2 NAME(EvalCoord1f)(GLfloat u) -{ - DISPATCH(EvalCoord1f, (u), (F, "glEvalCoord1f(%f);\n", u)); -} - -KEYWORD1 void KEYWORD2 NAME(EvalCoord1fv)(const GLfloat * u) -{ - DISPATCH(EvalCoord1fv, (u), (F, "glEvalCoord1fv(%p);\n", (const void *) u)); -} - -KEYWORD1 void KEYWORD2 NAME(EvalCoord2d)(GLdouble u, GLdouble v) -{ - DISPATCH(EvalCoord2d, (u, v), (F, "glEvalCoord2d(%f, %f);\n", u, v)); -} - -KEYWORD1 void KEYWORD2 NAME(EvalCoord2dv)(const GLdouble * u) -{ - DISPATCH(EvalCoord2dv, (u), (F, "glEvalCoord2dv(%p);\n", (const void *) u)); -} - -KEYWORD1 void KEYWORD2 NAME(EvalCoord2f)(GLfloat u, GLfloat v) -{ - DISPATCH(EvalCoord2f, (u, v), (F, "glEvalCoord2f(%f, %f);\n", u, v)); -} - -KEYWORD1 void KEYWORD2 NAME(EvalCoord2fv)(const GLfloat * u) -{ - DISPATCH(EvalCoord2fv, (u), (F, "glEvalCoord2fv(%p);\n", (const void *) u)); -} - -KEYWORD1 void KEYWORD2 NAME(EvalMesh1)(GLenum mode, GLint i1, GLint i2) -{ - DISPATCH(EvalMesh1, (mode, i1, i2), (F, "glEvalMesh1(0x%x, %d, %d);\n", mode, i1, i2)); -} - -KEYWORD1 void KEYWORD2 NAME(EvalPoint1)(GLint i) -{ - DISPATCH(EvalPoint1, (i), (F, "glEvalPoint1(%d);\n", i)); -} - -KEYWORD1 void KEYWORD2 NAME(EvalMesh2)(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2) -{ - DISPATCH(EvalMesh2, (mode, i1, i2, j1, j2), (F, "glEvalMesh2(0x%x, %d, %d, %d, %d);\n", mode, i1, i2, j1, j2)); -} - -KEYWORD1 void KEYWORD2 NAME(EvalPoint2)(GLint i, GLint j) -{ - DISPATCH(EvalPoint2, (i, j), (F, "glEvalPoint2(%d, %d);\n", i, j)); -} - -KEYWORD1 void KEYWORD2 NAME(AlphaFunc)(GLenum func, GLclampf ref) -{ - DISPATCH(AlphaFunc, (func, ref), (F, "glAlphaFunc(0x%x, %f);\n", func, ref)); -} - -KEYWORD1 void KEYWORD2 NAME(BlendFunc)(GLenum sfactor, GLenum dfactor) -{ - DISPATCH(BlendFunc, (sfactor, dfactor), (F, "glBlendFunc(0x%x, 0x%x);\n", sfactor, dfactor)); -} - -KEYWORD1 void KEYWORD2 NAME(LogicOp)(GLenum opcode) -{ - DISPATCH(LogicOp, (opcode), (F, "glLogicOp(0x%x);\n", opcode)); -} - -KEYWORD1 void KEYWORD2 NAME(StencilFunc)(GLenum func, GLint ref, GLuint mask) -{ - DISPATCH(StencilFunc, (func, ref, mask), (F, "glStencilFunc(0x%x, %d, %d);\n", func, ref, mask)); -} - -KEYWORD1 void KEYWORD2 NAME(StencilOp)(GLenum fail, GLenum zfail, GLenum zpass) -{ - DISPATCH(StencilOp, (fail, zfail, zpass), (F, "glStencilOp(0x%x, 0x%x, 0x%x);\n", fail, zfail, zpass)); -} - -KEYWORD1 void KEYWORD2 NAME(DepthFunc)(GLenum func) -{ - DISPATCH(DepthFunc, (func), (F, "glDepthFunc(0x%x);\n", func)); -} - -KEYWORD1 void KEYWORD2 NAME(PixelZoom)(GLfloat xfactor, GLfloat yfactor) -{ - DISPATCH(PixelZoom, (xfactor, yfactor), (F, "glPixelZoom(%f, %f);\n", xfactor, yfactor)); -} - -KEYWORD1 void KEYWORD2 NAME(PixelTransferf)(GLenum pname, GLfloat param) -{ - DISPATCH(PixelTransferf, (pname, param), (F, "glPixelTransferf(0x%x, %f);\n", pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(PixelTransferi)(GLenum pname, GLint param) -{ - DISPATCH(PixelTransferi, (pname, param), (F, "glPixelTransferi(0x%x, %d);\n", pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(PixelStoref)(GLenum pname, GLfloat param) -{ - DISPATCH(PixelStoref, (pname, param), (F, "glPixelStoref(0x%x, %f);\n", pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(PixelStorei)(GLenum pname, GLint param) -{ - DISPATCH(PixelStorei, (pname, param), (F, "glPixelStorei(0x%x, %d);\n", pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(PixelMapfv)(GLenum map, GLsizei mapsize, const GLfloat * values) -{ - DISPATCH(PixelMapfv, (map, mapsize, values), (F, "glPixelMapfv(0x%x, %d, %p);\n", map, mapsize, (const void *) values)); -} - -KEYWORD1 void KEYWORD2 NAME(PixelMapuiv)(GLenum map, GLsizei mapsize, const GLuint * values) -{ - DISPATCH(PixelMapuiv, (map, mapsize, values), (F, "glPixelMapuiv(0x%x, %d, %p);\n", map, mapsize, (const void *) values)); -} - -KEYWORD1 void KEYWORD2 NAME(PixelMapusv)(GLenum map, GLsizei mapsize, const GLushort * values) -{ - DISPATCH(PixelMapusv, (map, mapsize, values), (F, "glPixelMapusv(0x%x, %d, %p);\n", map, mapsize, (const void *) values)); -} - -KEYWORD1 void KEYWORD2 NAME(ReadBuffer)(GLenum mode) -{ - DISPATCH(ReadBuffer, (mode), (F, "glReadBuffer(0x%x);\n", mode)); -} - -KEYWORD1 void KEYWORD2 NAME(CopyPixels)(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type) -{ - DISPATCH(CopyPixels, (x, y, width, height, type), (F, "glCopyPixels(%d, %d, %d, %d, 0x%x);\n", x, y, width, height, type)); -} - -KEYWORD1 void KEYWORD2 NAME(ReadPixels)(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid * pixels) -{ - DISPATCH(ReadPixels, (x, y, width, height, format, type, pixels), (F, "glReadPixels(%d, %d, %d, %d, 0x%x, 0x%x, %p);\n", x, y, width, height, format, type, (const void *) pixels)); -} - -KEYWORD1 void KEYWORD2 NAME(DrawPixels)(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid * pixels) -{ - DISPATCH(DrawPixels, (width, height, format, type, pixels), (F, "glDrawPixels(%d, %d, 0x%x, 0x%x, %p);\n", width, height, format, type, (const void *) pixels)); -} - -KEYWORD1 void KEYWORD2 NAME(GetBooleanv)(GLenum pname, GLboolean * params) -{ - DISPATCH(GetBooleanv, (pname, params), (F, "glGetBooleanv(0x%x, %p);\n", pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetClipPlane)(GLenum plane, GLdouble * equation) -{ - DISPATCH(GetClipPlane, (plane, equation), (F, "glGetClipPlane(0x%x, %p);\n", plane, (const void *) equation)); -} - -KEYWORD1 void KEYWORD2 NAME(GetDoublev)(GLenum pname, GLdouble * params) -{ - DISPATCH(GetDoublev, (pname, params), (F, "glGetDoublev(0x%x, %p);\n", pname, (const void *) params)); -} - -KEYWORD1 GLenum KEYWORD2 NAME(GetError)(void) -{ - RETURN_DISPATCH(GetError, (), (F, "glGetError();\n")); -} - -KEYWORD1 void KEYWORD2 NAME(GetFloatv)(GLenum pname, GLfloat * params) -{ - DISPATCH(GetFloatv, (pname, params), (F, "glGetFloatv(0x%x, %p);\n", pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetIntegerv)(GLenum pname, GLint * params) -{ - DISPATCH(GetIntegerv, (pname, params), (F, "glGetIntegerv(0x%x, %p);\n", pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetLightfv)(GLenum light, GLenum pname, GLfloat * params) -{ - DISPATCH(GetLightfv, (light, pname, params), (F, "glGetLightfv(0x%x, 0x%x, %p);\n", light, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetLightiv)(GLenum light, GLenum pname, GLint * params) -{ - DISPATCH(GetLightiv, (light, pname, params), (F, "glGetLightiv(0x%x, 0x%x, %p);\n", light, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetMapdv)(GLenum target, GLenum query, GLdouble * v) -{ - DISPATCH(GetMapdv, (target, query, v), (F, "glGetMapdv(0x%x, 0x%x, %p);\n", target, query, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(GetMapfv)(GLenum target, GLenum query, GLfloat * v) -{ - DISPATCH(GetMapfv, (target, query, v), (F, "glGetMapfv(0x%x, 0x%x, %p);\n", target, query, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(GetMapiv)(GLenum target, GLenum query, GLint * v) -{ - DISPATCH(GetMapiv, (target, query, v), (F, "glGetMapiv(0x%x, 0x%x, %p);\n", target, query, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(GetMaterialfv)(GLenum face, GLenum pname, GLfloat * params) -{ - DISPATCH(GetMaterialfv, (face, pname, params), (F, "glGetMaterialfv(0x%x, 0x%x, %p);\n", face, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetMaterialiv)(GLenum face, GLenum pname, GLint * params) -{ - DISPATCH(GetMaterialiv, (face, pname, params), (F, "glGetMaterialiv(0x%x, 0x%x, %p);\n", face, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetPixelMapfv)(GLenum map, GLfloat * values) -{ - DISPATCH(GetPixelMapfv, (map, values), (F, "glGetPixelMapfv(0x%x, %p);\n", map, (const void *) values)); -} - -KEYWORD1 void KEYWORD2 NAME(GetPixelMapuiv)(GLenum map, GLuint * values) -{ - DISPATCH(GetPixelMapuiv, (map, values), (F, "glGetPixelMapuiv(0x%x, %p);\n", map, (const void *) values)); -} - -KEYWORD1 void KEYWORD2 NAME(GetPixelMapusv)(GLenum map, GLushort * values) -{ - DISPATCH(GetPixelMapusv, (map, values), (F, "glGetPixelMapusv(0x%x, %p);\n", map, (const void *) values)); -} - -KEYWORD1 void KEYWORD2 NAME(GetPolygonStipple)(GLubyte * mask) -{ - DISPATCH(GetPolygonStipple, (mask), (F, "glGetPolygonStipple(%p);\n", (const void *) mask)); -} - -KEYWORD1 const GLubyte * KEYWORD2 NAME(GetString)(GLenum name) -{ - RETURN_DISPATCH(GetString, (name), (F, "glGetString(0x%x);\n", name)); -} - -KEYWORD1 void KEYWORD2 NAME(GetTexEnvfv)(GLenum target, GLenum pname, GLfloat * params) -{ - DISPATCH(GetTexEnvfv, (target, pname, params), (F, "glGetTexEnvfv(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetTexEnviv)(GLenum target, GLenum pname, GLint * params) -{ - DISPATCH(GetTexEnviv, (target, pname, params), (F, "glGetTexEnviv(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetTexGendv)(GLenum coord, GLenum pname, GLdouble * params) -{ - DISPATCH(GetTexGendv, (coord, pname, params), (F, "glGetTexGendv(0x%x, 0x%x, %p);\n", coord, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetTexGenfv)(GLenum coord, GLenum pname, GLfloat * params) -{ - DISPATCH(GetTexGenfv, (coord, pname, params), (F, "glGetTexGenfv(0x%x, 0x%x, %p);\n", coord, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetTexGeniv)(GLenum coord, GLenum pname, GLint * params) -{ - DISPATCH(GetTexGeniv, (coord, pname, params), (F, "glGetTexGeniv(0x%x, 0x%x, %p);\n", coord, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetTexImage)(GLenum target, GLint level, GLenum format, GLenum type, GLvoid * pixels) -{ - DISPATCH(GetTexImage, (target, level, format, type, pixels), (F, "glGetTexImage(0x%x, %d, 0x%x, 0x%x, %p);\n", target, level, format, type, (const void *) pixels)); -} - -KEYWORD1 void KEYWORD2 NAME(GetTexParameterfv)(GLenum target, GLenum pname, GLfloat * params) -{ - DISPATCH(GetTexParameterfv, (target, pname, params), (F, "glGetTexParameterfv(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetTexParameteriv)(GLenum target, GLenum pname, GLint * params) -{ - DISPATCH(GetTexParameteriv, (target, pname, params), (F, "glGetTexParameteriv(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetTexLevelParameterfv)(GLenum target, GLint level, GLenum pname, GLfloat * params) -{ - DISPATCH(GetTexLevelParameterfv, (target, level, pname, params), (F, "glGetTexLevelParameterfv(0x%x, %d, 0x%x, %p);\n", target, level, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetTexLevelParameteriv)(GLenum target, GLint level, GLenum pname, GLint * params) -{ - DISPATCH(GetTexLevelParameteriv, (target, level, pname, params), (F, "glGetTexLevelParameteriv(0x%x, %d, 0x%x, %p);\n", target, level, pname, (const void *) params)); -} - -KEYWORD1 GLboolean KEYWORD2 NAME(IsEnabled)(GLenum cap) -{ - RETURN_DISPATCH(IsEnabled, (cap), (F, "glIsEnabled(0x%x);\n", cap)); -} - -KEYWORD1 GLboolean KEYWORD2 NAME(IsList)(GLuint list) -{ - RETURN_DISPATCH(IsList, (list), (F, "glIsList(%d);\n", list)); -} - -KEYWORD1 void KEYWORD2 NAME(DepthRange)(GLclampd zNear, GLclampd zFar) -{ - DISPATCH(DepthRange, (zNear, zFar), (F, "glDepthRange(%f, %f);\n", zNear, zFar)); -} - -KEYWORD1 void KEYWORD2 NAME(Frustum)(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar) -{ - DISPATCH(Frustum, (left, right, bottom, top, zNear, zFar), (F, "glFrustum(%f, %f, %f, %f, %f, %f);\n", left, right, bottom, top, zNear, zFar)); -} - -KEYWORD1 void KEYWORD2 NAME(LoadIdentity)(void) -{ - DISPATCH(LoadIdentity, (), (F, "glLoadIdentity();\n")); -} - -KEYWORD1 void KEYWORD2 NAME(LoadMatrixf)(const GLfloat * m) -{ - DISPATCH(LoadMatrixf, (m), (F, "glLoadMatrixf(%p);\n", (const void *) m)); -} - -KEYWORD1 void KEYWORD2 NAME(LoadMatrixd)(const GLdouble * m) -{ - DISPATCH(LoadMatrixd, (m), (F, "glLoadMatrixd(%p);\n", (const void *) m)); -} - -KEYWORD1 void KEYWORD2 NAME(MatrixMode)(GLenum mode) -{ - DISPATCH(MatrixMode, (mode), (F, "glMatrixMode(0x%x);\n", mode)); -} - -KEYWORD1 void KEYWORD2 NAME(MultMatrixf)(const GLfloat * m) -{ - DISPATCH(MultMatrixf, (m), (F, "glMultMatrixf(%p);\n", (const void *) m)); -} - -KEYWORD1 void KEYWORD2 NAME(MultMatrixd)(const GLdouble * m) -{ - DISPATCH(MultMatrixd, (m), (F, "glMultMatrixd(%p);\n", (const void *) m)); -} - -KEYWORD1 void KEYWORD2 NAME(Ortho)(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar) -{ - DISPATCH(Ortho, (left, right, bottom, top, zNear, zFar), (F, "glOrtho(%f, %f, %f, %f, %f, %f);\n", left, right, bottom, top, zNear, zFar)); -} - -KEYWORD1 void KEYWORD2 NAME(PopMatrix)(void) -{ - DISPATCH(PopMatrix, (), (F, "glPopMatrix();\n")); -} - -KEYWORD1 void KEYWORD2 NAME(PushMatrix)(void) -{ - DISPATCH(PushMatrix, (), (F, "glPushMatrix();\n")); -} - -KEYWORD1 void KEYWORD2 NAME(Rotated)(GLdouble angle, GLdouble x, GLdouble y, GLdouble z) -{ - DISPATCH(Rotated, (angle, x, y, z), (F, "glRotated(%f, %f, %f, %f);\n", angle, x, y, z)); -} - -KEYWORD1 void KEYWORD2 NAME(Rotatef)(GLfloat angle, GLfloat x, GLfloat y, GLfloat z) -{ - DISPATCH(Rotatef, (angle, x, y, z), (F, "glRotatef(%f, %f, %f, %f);\n", angle, x, y, z)); -} - -KEYWORD1 void KEYWORD2 NAME(Scaled)(GLdouble x, GLdouble y, GLdouble z) -{ - DISPATCH(Scaled, (x, y, z), (F, "glScaled(%f, %f, %f);\n", x, y, z)); -} - -KEYWORD1 void KEYWORD2 NAME(Scalef)(GLfloat x, GLfloat y, GLfloat z) -{ - DISPATCH(Scalef, (x, y, z), (F, "glScalef(%f, %f, %f);\n", x, y, z)); -} - -KEYWORD1 void KEYWORD2 NAME(Translated)(GLdouble x, GLdouble y, GLdouble z) -{ - DISPATCH(Translated, (x, y, z), (F, "glTranslated(%f, %f, %f);\n", x, y, z)); -} - -KEYWORD1 void KEYWORD2 NAME(Translatef)(GLfloat x, GLfloat y, GLfloat z) -{ - DISPATCH(Translatef, (x, y, z), (F, "glTranslatef(%f, %f, %f);\n", x, y, z)); -} - -KEYWORD1 void KEYWORD2 NAME(Viewport)(GLint x, GLint y, GLsizei width, GLsizei height) -{ - DISPATCH(Viewport, (x, y, width, height), (F, "glViewport(%d, %d, %d, %d);\n", x, y, width, height)); -} - -KEYWORD1 void KEYWORD2 NAME(ArrayElement)(GLint i) -{ - DISPATCH(ArrayElement, (i), (F, "glArrayElement(%d);\n", i)); -} - -KEYWORD1 void KEYWORD2 NAME(ArrayElementEXT)(GLint i) -{ - DISPATCH(ArrayElement, (i), (F, "glArrayElementEXT(%d);\n", i)); -} - -KEYWORD1 void KEYWORD2 NAME(BindTexture)(GLenum target, GLuint texture) -{ - DISPATCH(BindTexture, (target, texture), (F, "glBindTexture(0x%x, %d);\n", target, texture)); -} - -KEYWORD1 void KEYWORD2 NAME(BindTextureEXT)(GLenum target, GLuint texture) -{ - DISPATCH(BindTexture, (target, texture), (F, "glBindTextureEXT(0x%x, %d);\n", target, texture)); -} - -KEYWORD1 void KEYWORD2 NAME(ColorPointer)(GLint size, GLenum type, GLsizei stride, const GLvoid * pointer) -{ - DISPATCH(ColorPointer, (size, type, stride, pointer), (F, "glColorPointer(%d, 0x%x, %d, %p);\n", size, type, stride, (const void *) pointer)); -} - -KEYWORD1 void KEYWORD2 NAME(DisableClientState)(GLenum array) -{ - DISPATCH(DisableClientState, (array), (F, "glDisableClientState(0x%x);\n", array)); -} - -KEYWORD1 void KEYWORD2 NAME(DrawArrays)(GLenum mode, GLint first, GLsizei count) -{ - DISPATCH(DrawArrays, (mode, first, count), (F, "glDrawArrays(0x%x, %d, %d);\n", mode, first, count)); -} - -KEYWORD1 void KEYWORD2 NAME(DrawArraysEXT)(GLenum mode, GLint first, GLsizei count) -{ - DISPATCH(DrawArrays, (mode, first, count), (F, "glDrawArraysEXT(0x%x, %d, %d);\n", mode, first, count)); -} - -KEYWORD1 void KEYWORD2 NAME(DrawElements)(GLenum mode, GLsizei count, GLenum type, const GLvoid * indices) -{ - DISPATCH(DrawElements, (mode, count, type, indices), (F, "glDrawElements(0x%x, %d, 0x%x, %p);\n", mode, count, type, (const void *) indices)); -} - -KEYWORD1 void KEYWORD2 NAME(EdgeFlagPointer)(GLsizei stride, const GLvoid * pointer) -{ - DISPATCH(EdgeFlagPointer, (stride, pointer), (F, "glEdgeFlagPointer(%d, %p);\n", stride, (const void *) pointer)); -} - -KEYWORD1 void KEYWORD2 NAME(EnableClientState)(GLenum array) -{ - DISPATCH(EnableClientState, (array), (F, "glEnableClientState(0x%x);\n", array)); -} - -KEYWORD1 void KEYWORD2 NAME(IndexPointer)(GLenum type, GLsizei stride, const GLvoid * pointer) -{ - DISPATCH(IndexPointer, (type, stride, pointer), (F, "glIndexPointer(0x%x, %d, %p);\n", type, stride, (const void *) pointer)); -} - -KEYWORD1 void KEYWORD2 NAME(Indexub)(GLubyte c) -{ - DISPATCH(Indexub, (c), (F, "glIndexub(%d);\n", c)); -} - -KEYWORD1 void KEYWORD2 NAME(Indexubv)(const GLubyte * c) -{ - DISPATCH(Indexubv, (c), (F, "glIndexubv(%p);\n", (const void *) c)); -} - -KEYWORD1 void KEYWORD2 NAME(InterleavedArrays)(GLenum format, GLsizei stride, const GLvoid * pointer) -{ - DISPATCH(InterleavedArrays, (format, stride, pointer), (F, "glInterleavedArrays(0x%x, %d, %p);\n", format, stride, (const void *) pointer)); -} - -KEYWORD1 void KEYWORD2 NAME(NormalPointer)(GLenum type, GLsizei stride, const GLvoid * pointer) -{ - DISPATCH(NormalPointer, (type, stride, pointer), (F, "glNormalPointer(0x%x, %d, %p);\n", type, stride, (const void *) pointer)); -} - -KEYWORD1 void KEYWORD2 NAME(PolygonOffset)(GLfloat factor, GLfloat units) -{ - DISPATCH(PolygonOffset, (factor, units), (F, "glPolygonOffset(%f, %f);\n", factor, units)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoordPointer)(GLint size, GLenum type, GLsizei stride, const GLvoid * pointer) -{ - DISPATCH(TexCoordPointer, (size, type, stride, pointer), (F, "glTexCoordPointer(%d, 0x%x, %d, %p);\n", size, type, stride, (const void *) pointer)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexPointer)(GLint size, GLenum type, GLsizei stride, const GLvoid * pointer) -{ - DISPATCH(VertexPointer, (size, type, stride, pointer), (F, "glVertexPointer(%d, 0x%x, %d, %p);\n", size, type, stride, (const void *) pointer)); -} - -KEYWORD1 GLboolean KEYWORD2 NAME(AreTexturesResident)(GLsizei n, const GLuint * textures, GLboolean * residences) -{ - RETURN_DISPATCH(AreTexturesResident, (n, textures, residences), (F, "glAreTexturesResident(%d, %p, %p);\n", n, (const void *) textures, (const void *) residences)); -} - -KEYWORD1 void KEYWORD2 NAME(CopyTexImage1D)(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border) -{ - DISPATCH(CopyTexImage1D, (target, level, internalformat, x, y, width, border), (F, "glCopyTexImage1D(0x%x, %d, 0x%x, %d, %d, %d, %d);\n", target, level, internalformat, x, y, width, border)); -} - -KEYWORD1 void KEYWORD2 NAME(CopyTexImage1DEXT)(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border) -{ - DISPATCH(CopyTexImage1D, (target, level, internalformat, x, y, width, border), (F, "glCopyTexImage1DEXT(0x%x, %d, 0x%x, %d, %d, %d, %d);\n", target, level, internalformat, x, y, width, border)); -} - -KEYWORD1 void KEYWORD2 NAME(CopyTexImage2D)(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border) -{ - DISPATCH(CopyTexImage2D, (target, level, internalformat, x, y, width, height, border), (F, "glCopyTexImage2D(0x%x, %d, 0x%x, %d, %d, %d, %d, %d);\n", target, level, internalformat, x, y, width, height, border)); -} - -KEYWORD1 void KEYWORD2 NAME(CopyTexImage2DEXT)(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border) -{ - DISPATCH(CopyTexImage2D, (target, level, internalformat, x, y, width, height, border), (F, "glCopyTexImage2DEXT(0x%x, %d, 0x%x, %d, %d, %d, %d, %d);\n", target, level, internalformat, x, y, width, height, border)); -} - -KEYWORD1 void KEYWORD2 NAME(CopyTexSubImage1D)(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width) -{ - DISPATCH(CopyTexSubImage1D, (target, level, xoffset, x, y, width), (F, "glCopyTexSubImage1D(0x%x, %d, %d, %d, %d, %d);\n", target, level, xoffset, x, y, width)); -} - -KEYWORD1 void KEYWORD2 NAME(CopyTexSubImage1DEXT)(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width) -{ - DISPATCH(CopyTexSubImage1D, (target, level, xoffset, x, y, width), (F, "glCopyTexSubImage1DEXT(0x%x, %d, %d, %d, %d, %d);\n", target, level, xoffset, x, y, width)); -} - -KEYWORD1 void KEYWORD2 NAME(CopyTexSubImage2D)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height) -{ - DISPATCH(CopyTexSubImage2D, (target, level, xoffset, yoffset, x, y, width, height), (F, "glCopyTexSubImage2D(0x%x, %d, %d, %d, %d, %d, %d, %d);\n", target, level, xoffset, yoffset, x, y, width, height)); -} - -KEYWORD1 void KEYWORD2 NAME(CopyTexSubImage2DEXT)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height) -{ - DISPATCH(CopyTexSubImage2D, (target, level, xoffset, yoffset, x, y, width, height), (F, "glCopyTexSubImage2DEXT(0x%x, %d, %d, %d, %d, %d, %d, %d);\n", target, level, xoffset, yoffset, x, y, width, height)); -} - -KEYWORD1 void KEYWORD2 NAME(DeleteTextures)(GLsizei n, const GLuint * textures) -{ - DISPATCH(DeleteTextures, (n, textures), (F, "glDeleteTextures(%d, %p);\n", n, (const void *) textures)); -} - -KEYWORD1 void KEYWORD2 NAME(DeleteTexturesEXT)(GLsizei n, const GLuint * textures) -{ - DISPATCH(DeleteTextures, (n, textures), (F, "glDeleteTexturesEXT(%d, %p);\n", n, (const void *) textures)); -} - -KEYWORD1 void KEYWORD2 NAME(GenTextures)(GLsizei n, GLuint * textures) -{ - DISPATCH(GenTextures, (n, textures), (F, "glGenTextures(%d, %p);\n", n, (const void *) textures)); -} - -KEYWORD1 void KEYWORD2 NAME(GetPointerv)(GLenum pname, GLvoid ** params) -{ - DISPATCH(GetPointerv, (pname, params), (F, "glGetPointerv(0x%x, %p);\n", pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetPointervEXT)(GLenum pname, GLvoid ** params) -{ - DISPATCH(GetPointerv, (pname, params), (F, "glGetPointervEXT(0x%x, %p);\n", pname, (const void *) params)); -} - -KEYWORD1 GLboolean KEYWORD2 NAME(IsTexture)(GLuint texture) -{ - RETURN_DISPATCH(IsTexture, (texture), (F, "glIsTexture(%d);\n", texture)); -} - -KEYWORD1 void KEYWORD2 NAME(PrioritizeTextures)(GLsizei n, const GLuint * textures, const GLclampf * priorities) -{ - DISPATCH(PrioritizeTextures, (n, textures, priorities), (F, "glPrioritizeTextures(%d, %p, %p);\n", n, (const void *) textures, (const void *) priorities)); -} - -KEYWORD1 void KEYWORD2 NAME(PrioritizeTexturesEXT)(GLsizei n, const GLuint * textures, const GLclampf * priorities) -{ - DISPATCH(PrioritizeTextures, (n, textures, priorities), (F, "glPrioritizeTexturesEXT(%d, %p, %p);\n", n, (const void *) textures, (const void *) priorities)); -} - -KEYWORD1 void KEYWORD2 NAME(TexSubImage1D)(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid * pixels) -{ - DISPATCH(TexSubImage1D, (target, level, xoffset, width, format, type, pixels), (F, "glTexSubImage1D(0x%x, %d, %d, %d, 0x%x, 0x%x, %p);\n", target, level, xoffset, width, format, type, (const void *) pixels)); -} - -KEYWORD1 void KEYWORD2 NAME(TexSubImage1DEXT)(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid * pixels) -{ - DISPATCH(TexSubImage1D, (target, level, xoffset, width, format, type, pixels), (F, "glTexSubImage1DEXT(0x%x, %d, %d, %d, 0x%x, 0x%x, %p);\n", target, level, xoffset, width, format, type, (const void *) pixels)); -} - -KEYWORD1 void KEYWORD2 NAME(TexSubImage2D)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid * pixels) -{ - DISPATCH(TexSubImage2D, (target, level, xoffset, yoffset, width, height, format, type, pixels), (F, "glTexSubImage2D(0x%x, %d, %d, %d, %d, %d, 0x%x, 0x%x, %p);\n", target, level, xoffset, yoffset, width, height, format, type, (const void *) pixels)); -} - -KEYWORD1 void KEYWORD2 NAME(TexSubImage2DEXT)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid * pixels) -{ - DISPATCH(TexSubImage2D, (target, level, xoffset, yoffset, width, height, format, type, pixels), (F, "glTexSubImage2DEXT(0x%x, %d, %d, %d, %d, %d, 0x%x, 0x%x, %p);\n", target, level, xoffset, yoffset, width, height, format, type, (const void *) pixels)); -} - -KEYWORD1 void KEYWORD2 NAME(PopClientAttrib)(void) -{ - DISPATCH(PopClientAttrib, (), (F, "glPopClientAttrib();\n")); -} - -KEYWORD1 void KEYWORD2 NAME(PushClientAttrib)(GLbitfield mask) -{ - DISPATCH(PushClientAttrib, (mask), (F, "glPushClientAttrib(%d);\n", mask)); -} - -KEYWORD1 void KEYWORD2 NAME(BlendColor)(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha) -{ - DISPATCH(BlendColor, (red, green, blue, alpha), (F, "glBlendColor(%f, %f, %f, %f);\n", red, green, blue, alpha)); -} - -KEYWORD1 void KEYWORD2 NAME(BlendColorEXT)(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha) -{ - DISPATCH(BlendColor, (red, green, blue, alpha), (F, "glBlendColorEXT(%f, %f, %f, %f);\n", red, green, blue, alpha)); -} - -KEYWORD1 void KEYWORD2 NAME(BlendEquation)(GLenum mode) -{ - DISPATCH(BlendEquation, (mode), (F, "glBlendEquation(0x%x);\n", mode)); -} - -KEYWORD1 void KEYWORD2 NAME(BlendEquationEXT)(GLenum mode) -{ - DISPATCH(BlendEquation, (mode), (F, "glBlendEquationEXT(0x%x);\n", mode)); -} - -KEYWORD1 void KEYWORD2 NAME(DrawRangeElements)(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid * indices) -{ - DISPATCH(DrawRangeElements, (mode, start, end, count, type, indices), (F, "glDrawRangeElements(0x%x, %d, %d, %d, 0x%x, %p);\n", mode, start, end, count, type, (const void *) indices)); -} - -KEYWORD1 void KEYWORD2 NAME(DrawRangeElementsEXT)(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid * indices) -{ - DISPATCH(DrawRangeElements, (mode, start, end, count, type, indices), (F, "glDrawRangeElementsEXT(0x%x, %d, %d, %d, 0x%x, %p);\n", mode, start, end, count, type, (const void *) indices)); -} - -KEYWORD1 void KEYWORD2 NAME(ColorTable)(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid * table) -{ - DISPATCH(ColorTable, (target, internalformat, width, format, type, table), (F, "glColorTable(0x%x, 0x%x, %d, 0x%x, 0x%x, %p);\n", target, internalformat, width, format, type, (const void *) table)); -} - -KEYWORD1 void KEYWORD2 NAME(ColorTableSGI)(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid * table) -{ - DISPATCH(ColorTable, (target, internalformat, width, format, type, table), (F, "glColorTableSGI(0x%x, 0x%x, %d, 0x%x, 0x%x, %p);\n", target, internalformat, width, format, type, (const void *) table)); -} - -KEYWORD1 void KEYWORD2 NAME(ColorTableEXT)(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid * table) -{ - DISPATCH(ColorTable, (target, internalformat, width, format, type, table), (F, "glColorTableEXT(0x%x, 0x%x, %d, 0x%x, 0x%x, %p);\n", target, internalformat, width, format, type, (const void *) table)); -} - -KEYWORD1 void KEYWORD2 NAME(ColorTableParameterfv)(GLenum target, GLenum pname, const GLfloat * params) -{ - DISPATCH(ColorTableParameterfv, (target, pname, params), (F, "glColorTableParameterfv(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(ColorTableParameterfvSGI)(GLenum target, GLenum pname, const GLfloat * params) -{ - DISPATCH(ColorTableParameterfv, (target, pname, params), (F, "glColorTableParameterfvSGI(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(ColorTableParameteriv)(GLenum target, GLenum pname, const GLint * params) -{ - DISPATCH(ColorTableParameteriv, (target, pname, params), (F, "glColorTableParameteriv(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(ColorTableParameterivSGI)(GLenum target, GLenum pname, const GLint * params) -{ - DISPATCH(ColorTableParameteriv, (target, pname, params), (F, "glColorTableParameterivSGI(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(CopyColorTable)(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width) -{ - DISPATCH(CopyColorTable, (target, internalformat, x, y, width), (F, "glCopyColorTable(0x%x, 0x%x, %d, %d, %d);\n", target, internalformat, x, y, width)); -} - -KEYWORD1 void KEYWORD2 NAME(CopyColorTableSGI)(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width) -{ - DISPATCH(CopyColorTable, (target, internalformat, x, y, width), (F, "glCopyColorTableSGI(0x%x, 0x%x, %d, %d, %d);\n", target, internalformat, x, y, width)); -} - -KEYWORD1 void KEYWORD2 NAME(GetColorTable)(GLenum target, GLenum format, GLenum type, GLvoid * table) -{ - DISPATCH(GetColorTable, (target, format, type, table), (F, "glGetColorTable(0x%x, 0x%x, 0x%x, %p);\n", target, format, type, (const void *) table)); -} - -KEYWORD1 void KEYWORD2 NAME(GetColorTableParameterfv)(GLenum target, GLenum pname, GLfloat * params) -{ - DISPATCH(GetColorTableParameterfv, (target, pname, params), (F, "glGetColorTableParameterfv(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetColorTableParameteriv)(GLenum target, GLenum pname, GLint * params) -{ - DISPATCH(GetColorTableParameteriv, (target, pname, params), (F, "glGetColorTableParameteriv(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(ColorSubTable)(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid * data) -{ - DISPATCH(ColorSubTable, (target, start, count, format, type, data), (F, "glColorSubTable(0x%x, %d, %d, 0x%x, 0x%x, %p);\n", target, start, count, format, type, (const void *) data)); -} - -KEYWORD1 void KEYWORD2 NAME(ColorSubTableEXT)(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid * data) -{ - DISPATCH(ColorSubTable, (target, start, count, format, type, data), (F, "glColorSubTableEXT(0x%x, %d, %d, 0x%x, 0x%x, %p);\n", target, start, count, format, type, (const void *) data)); -} - -KEYWORD1 void KEYWORD2 NAME(CopyColorSubTable)(GLenum target, GLsizei start, GLint x, GLint y, GLsizei width) -{ - DISPATCH(CopyColorSubTable, (target, start, x, y, width), (F, "glCopyColorSubTable(0x%x, %d, %d, %d, %d);\n", target, start, x, y, width)); -} - -KEYWORD1 void KEYWORD2 NAME(CopyColorSubTableEXT)(GLenum target, GLsizei start, GLint x, GLint y, GLsizei width) -{ - DISPATCH(CopyColorSubTable, (target, start, x, y, width), (F, "glCopyColorSubTableEXT(0x%x, %d, %d, %d, %d);\n", target, start, x, y, width)); -} - -KEYWORD1 void KEYWORD2 NAME(ConvolutionFilter1D)(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid * image) -{ - DISPATCH(ConvolutionFilter1D, (target, internalformat, width, format, type, image), (F, "glConvolutionFilter1D(0x%x, 0x%x, %d, 0x%x, 0x%x, %p);\n", target, internalformat, width, format, type, (const void *) image)); -} - -KEYWORD1 void KEYWORD2 NAME(ConvolutionFilter1DEXT)(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid * image) -{ - DISPATCH(ConvolutionFilter1D, (target, internalformat, width, format, type, image), (F, "glConvolutionFilter1DEXT(0x%x, 0x%x, %d, 0x%x, 0x%x, %p);\n", target, internalformat, width, format, type, (const void *) image)); -} - -KEYWORD1 void KEYWORD2 NAME(ConvolutionFilter2D)(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid * image) -{ - DISPATCH(ConvolutionFilter2D, (target, internalformat, width, height, format, type, image), (F, "glConvolutionFilter2D(0x%x, 0x%x, %d, %d, 0x%x, 0x%x, %p);\n", target, internalformat, width, height, format, type, (const void *) image)); -} - -KEYWORD1 void KEYWORD2 NAME(ConvolutionFilter2DEXT)(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid * image) -{ - DISPATCH(ConvolutionFilter2D, (target, internalformat, width, height, format, type, image), (F, "glConvolutionFilter2DEXT(0x%x, 0x%x, %d, %d, 0x%x, 0x%x, %p);\n", target, internalformat, width, height, format, type, (const void *) image)); -} - -KEYWORD1 void KEYWORD2 NAME(ConvolutionParameterf)(GLenum target, GLenum pname, GLfloat params) -{ - DISPATCH(ConvolutionParameterf, (target, pname, params), (F, "glConvolutionParameterf(0x%x, 0x%x, %f);\n", target, pname, params)); -} - -KEYWORD1 void KEYWORD2 NAME(ConvolutionParameterfEXT)(GLenum target, GLenum pname, GLfloat params) -{ - DISPATCH(ConvolutionParameterf, (target, pname, params), (F, "glConvolutionParameterfEXT(0x%x, 0x%x, %f);\n", target, pname, params)); -} - -KEYWORD1 void KEYWORD2 NAME(ConvolutionParameterfv)(GLenum target, GLenum pname, const GLfloat * params) -{ - DISPATCH(ConvolutionParameterfv, (target, pname, params), (F, "glConvolutionParameterfv(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(ConvolutionParameterfvEXT)(GLenum target, GLenum pname, const GLfloat * params) -{ - DISPATCH(ConvolutionParameterfv, (target, pname, params), (F, "glConvolutionParameterfvEXT(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(ConvolutionParameteri)(GLenum target, GLenum pname, GLint params) -{ - DISPATCH(ConvolutionParameteri, (target, pname, params), (F, "glConvolutionParameteri(0x%x, 0x%x, %d);\n", target, pname, params)); -} - -KEYWORD1 void KEYWORD2 NAME(ConvolutionParameteriEXT)(GLenum target, GLenum pname, GLint params) -{ - DISPATCH(ConvolutionParameteri, (target, pname, params), (F, "glConvolutionParameteriEXT(0x%x, 0x%x, %d);\n", target, pname, params)); -} - -KEYWORD1 void KEYWORD2 NAME(ConvolutionParameteriv)(GLenum target, GLenum pname, const GLint * params) -{ - DISPATCH(ConvolutionParameteriv, (target, pname, params), (F, "glConvolutionParameteriv(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(ConvolutionParameterivEXT)(GLenum target, GLenum pname, const GLint * params) -{ - DISPATCH(ConvolutionParameteriv, (target, pname, params), (F, "glConvolutionParameterivEXT(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(CopyConvolutionFilter1D)(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width) -{ - DISPATCH(CopyConvolutionFilter1D, (target, internalformat, x, y, width), (F, "glCopyConvolutionFilter1D(0x%x, 0x%x, %d, %d, %d);\n", target, internalformat, x, y, width)); -} - -KEYWORD1 void KEYWORD2 NAME(CopyConvolutionFilter1DEXT)(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width) -{ - DISPATCH(CopyConvolutionFilter1D, (target, internalformat, x, y, width), (F, "glCopyConvolutionFilter1DEXT(0x%x, 0x%x, %d, %d, %d);\n", target, internalformat, x, y, width)); -} - -KEYWORD1 void KEYWORD2 NAME(CopyConvolutionFilter2D)(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height) -{ - DISPATCH(CopyConvolutionFilter2D, (target, internalformat, x, y, width, height), (F, "glCopyConvolutionFilter2D(0x%x, 0x%x, %d, %d, %d, %d);\n", target, internalformat, x, y, width, height)); -} - -KEYWORD1 void KEYWORD2 NAME(CopyConvolutionFilter2DEXT)(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height) -{ - DISPATCH(CopyConvolutionFilter2D, (target, internalformat, x, y, width, height), (F, "glCopyConvolutionFilter2DEXT(0x%x, 0x%x, %d, %d, %d, %d);\n", target, internalformat, x, y, width, height)); -} - -KEYWORD1 void KEYWORD2 NAME(GetConvolutionFilter)(GLenum target, GLenum format, GLenum type, GLvoid * image) -{ - DISPATCH(GetConvolutionFilter, (target, format, type, image), (F, "glGetConvolutionFilter(0x%x, 0x%x, 0x%x, %p);\n", target, format, type, (const void *) image)); -} - -KEYWORD1 void KEYWORD2 NAME(GetConvolutionParameterfv)(GLenum target, GLenum pname, GLfloat * params) -{ - DISPATCH(GetConvolutionParameterfv, (target, pname, params), (F, "glGetConvolutionParameterfv(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetConvolutionParameteriv)(GLenum target, GLenum pname, GLint * params) -{ - DISPATCH(GetConvolutionParameteriv, (target, pname, params), (F, "glGetConvolutionParameteriv(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetSeparableFilter)(GLenum target, GLenum format, GLenum type, GLvoid * row, GLvoid * column, GLvoid * span) -{ - DISPATCH(GetSeparableFilter, (target, format, type, row, column, span), (F, "glGetSeparableFilter(0x%x, 0x%x, 0x%x, %p, %p, %p);\n", target, format, type, (const void *) row, (const void *) column, (const void *) span)); -} - -KEYWORD1 void KEYWORD2 NAME(SeparableFilter2D)(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid * row, const GLvoid * column) -{ - DISPATCH(SeparableFilter2D, (target, internalformat, width, height, format, type, row, column), (F, "glSeparableFilter2D(0x%x, 0x%x, %d, %d, 0x%x, 0x%x, %p, %p);\n", target, internalformat, width, height, format, type, (const void *) row, (const void *) column)); -} - -KEYWORD1 void KEYWORD2 NAME(SeparableFilter2DEXT)(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid * row, const GLvoid * column) -{ - DISPATCH(SeparableFilter2D, (target, internalformat, width, height, format, type, row, column), (F, "glSeparableFilter2DEXT(0x%x, 0x%x, %d, %d, 0x%x, 0x%x, %p, %p);\n", target, internalformat, width, height, format, type, (const void *) row, (const void *) column)); -} - -KEYWORD1 void KEYWORD2 NAME(GetHistogram)(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid * values) -{ - DISPATCH(GetHistogram, (target, reset, format, type, values), (F, "glGetHistogram(0x%x, %d, 0x%x, 0x%x, %p);\n", target, reset, format, type, (const void *) values)); -} - -KEYWORD1 void KEYWORD2 NAME(GetHistogramParameterfv)(GLenum target, GLenum pname, GLfloat * params) -{ - DISPATCH(GetHistogramParameterfv, (target, pname, params), (F, "glGetHistogramParameterfv(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetHistogramParameteriv)(GLenum target, GLenum pname, GLint * params) -{ - DISPATCH(GetHistogramParameteriv, (target, pname, params), (F, "glGetHistogramParameteriv(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetMinmax)(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid * values) -{ - DISPATCH(GetMinmax, (target, reset, format, type, values), (F, "glGetMinmax(0x%x, %d, 0x%x, 0x%x, %p);\n", target, reset, format, type, (const void *) values)); -} - -KEYWORD1 void KEYWORD2 NAME(GetMinmaxParameterfv)(GLenum target, GLenum pname, GLfloat * params) -{ - DISPATCH(GetMinmaxParameterfv, (target, pname, params), (F, "glGetMinmaxParameterfv(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetMinmaxParameteriv)(GLenum target, GLenum pname, GLint * params) -{ - DISPATCH(GetMinmaxParameteriv, (target, pname, params), (F, "glGetMinmaxParameteriv(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(Histogram)(GLenum target, GLsizei width, GLenum internalformat, GLboolean sink) -{ - DISPATCH(Histogram, (target, width, internalformat, sink), (F, "glHistogram(0x%x, %d, 0x%x, %d);\n", target, width, internalformat, sink)); -} - -KEYWORD1 void KEYWORD2 NAME(HistogramEXT)(GLenum target, GLsizei width, GLenum internalformat, GLboolean sink) -{ - DISPATCH(Histogram, (target, width, internalformat, sink), (F, "glHistogramEXT(0x%x, %d, 0x%x, %d);\n", target, width, internalformat, sink)); -} - -KEYWORD1 void KEYWORD2 NAME(Minmax)(GLenum target, GLenum internalformat, GLboolean sink) -{ - DISPATCH(Minmax, (target, internalformat, sink), (F, "glMinmax(0x%x, 0x%x, %d);\n", target, internalformat, sink)); -} - -KEYWORD1 void KEYWORD2 NAME(MinmaxEXT)(GLenum target, GLenum internalformat, GLboolean sink) -{ - DISPATCH(Minmax, (target, internalformat, sink), (F, "glMinmaxEXT(0x%x, 0x%x, %d);\n", target, internalformat, sink)); -} - -KEYWORD1 void KEYWORD2 NAME(ResetHistogram)(GLenum target) -{ - DISPATCH(ResetHistogram, (target), (F, "glResetHistogram(0x%x);\n", target)); -} - -KEYWORD1 void KEYWORD2 NAME(ResetHistogramEXT)(GLenum target) -{ - DISPATCH(ResetHistogram, (target), (F, "glResetHistogramEXT(0x%x);\n", target)); -} - -KEYWORD1 void KEYWORD2 NAME(ResetMinmax)(GLenum target) -{ - DISPATCH(ResetMinmax, (target), (F, "glResetMinmax(0x%x);\n", target)); -} - -KEYWORD1 void KEYWORD2 NAME(ResetMinmaxEXT)(GLenum target) -{ - DISPATCH(ResetMinmax, (target), (F, "glResetMinmaxEXT(0x%x);\n", target)); -} - -KEYWORD1 void KEYWORD2 NAME(TexImage3D)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid * pixels) -{ - DISPATCH(TexImage3D, (target, level, internalformat, width, height, depth, border, format, type, pixels), (F, "glTexImage3D(0x%x, %d, %d, %d, %d, %d, %d, 0x%x, 0x%x, %p);\n", target, level, internalformat, width, height, depth, border, format, type, (const void *) pixels)); -} - -KEYWORD1 void KEYWORD2 NAME(TexImage3DEXT)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid * pixels) -{ - DISPATCH(TexImage3D, (target, level, internalformat, width, height, depth, border, format, type, pixels), (F, "glTexImage3DEXT(0x%x, %d, %d, %d, %d, %d, %d, 0x%x, 0x%x, %p);\n", target, level, internalformat, width, height, depth, border, format, type, (const void *) pixels)); -} - -KEYWORD1 void KEYWORD2 NAME(TexSubImage3D)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid * pixels) -{ - DISPATCH(TexSubImage3D, (target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, pixels), (F, "glTexSubImage3D(0x%x, %d, %d, %d, %d, %d, %d, %d, 0x%x, 0x%x, %p);\n", target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, (const void *) pixels)); -} - -KEYWORD1 void KEYWORD2 NAME(TexSubImage3DEXT)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid * pixels) -{ - DISPATCH(TexSubImage3D, (target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, pixels), (F, "glTexSubImage3DEXT(0x%x, %d, %d, %d, %d, %d, %d, %d, 0x%x, 0x%x, %p);\n", target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, (const void *) pixels)); -} - -KEYWORD1 void KEYWORD2 NAME(CopyTexSubImage3D)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height) -{ - DISPATCH(CopyTexSubImage3D, (target, level, xoffset, yoffset, zoffset, x, y, width, height), (F, "glCopyTexSubImage3D(0x%x, %d, %d, %d, %d, %d, %d, %d, %d);\n", target, level, xoffset, yoffset, zoffset, x, y, width, height)); -} - -KEYWORD1 void KEYWORD2 NAME(CopyTexSubImage3DEXT)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height) -{ - DISPATCH(CopyTexSubImage3D, (target, level, xoffset, yoffset, zoffset, x, y, width, height), (F, "glCopyTexSubImage3DEXT(0x%x, %d, %d, %d, %d, %d, %d, %d, %d);\n", target, level, xoffset, yoffset, zoffset, x, y, width, height)); -} - -KEYWORD1 void KEYWORD2 NAME(ActiveTexture)(GLenum texture) -{ - DISPATCH(ActiveTextureARB, (texture), (F, "glActiveTexture(0x%x);\n", texture)); -} - -KEYWORD1 void KEYWORD2 NAME(ActiveTextureARB)(GLenum texture) -{ - DISPATCH(ActiveTextureARB, (texture), (F, "glActiveTextureARB(0x%x);\n", texture)); -} - -KEYWORD1 void KEYWORD2 NAME(ClientActiveTexture)(GLenum texture) -{ - DISPATCH(ClientActiveTextureARB, (texture), (F, "glClientActiveTexture(0x%x);\n", texture)); -} - -KEYWORD1 void KEYWORD2 NAME(ClientActiveTextureARB)(GLenum texture) -{ - DISPATCH(ClientActiveTextureARB, (texture), (F, "glClientActiveTextureARB(0x%x);\n", texture)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord1d)(GLenum target, GLdouble s) -{ - DISPATCH(MultiTexCoord1dARB, (target, s), (F, "glMultiTexCoord1d(0x%x, %f);\n", target, s)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord1dARB)(GLenum target, GLdouble s) -{ - DISPATCH(MultiTexCoord1dARB, (target, s), (F, "glMultiTexCoord1dARB(0x%x, %f);\n", target, s)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord1dv)(GLenum target, const GLdouble * v) -{ - DISPATCH(MultiTexCoord1dvARB, (target, v), (F, "glMultiTexCoord1dv(0x%x, %p);\n", target, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord1dvARB)(GLenum target, const GLdouble * v) -{ - DISPATCH(MultiTexCoord1dvARB, (target, v), (F, "glMultiTexCoord1dvARB(0x%x, %p);\n", target, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord1f)(GLenum target, GLfloat s) -{ - DISPATCH(MultiTexCoord1fARB, (target, s), (F, "glMultiTexCoord1f(0x%x, %f);\n", target, s)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord1fARB)(GLenum target, GLfloat s) -{ - DISPATCH(MultiTexCoord1fARB, (target, s), (F, "glMultiTexCoord1fARB(0x%x, %f);\n", target, s)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord1fv)(GLenum target, const GLfloat * v) -{ - DISPATCH(MultiTexCoord1fvARB, (target, v), (F, "glMultiTexCoord1fv(0x%x, %p);\n", target, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord1fvARB)(GLenum target, const GLfloat * v) -{ - DISPATCH(MultiTexCoord1fvARB, (target, v), (F, "glMultiTexCoord1fvARB(0x%x, %p);\n", target, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord1i)(GLenum target, GLint s) -{ - DISPATCH(MultiTexCoord1iARB, (target, s), (F, "glMultiTexCoord1i(0x%x, %d);\n", target, s)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord1iARB)(GLenum target, GLint s) -{ - DISPATCH(MultiTexCoord1iARB, (target, s), (F, "glMultiTexCoord1iARB(0x%x, %d);\n", target, s)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord1iv)(GLenum target, const GLint * v) -{ - DISPATCH(MultiTexCoord1ivARB, (target, v), (F, "glMultiTexCoord1iv(0x%x, %p);\n", target, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord1ivARB)(GLenum target, const GLint * v) -{ - DISPATCH(MultiTexCoord1ivARB, (target, v), (F, "glMultiTexCoord1ivARB(0x%x, %p);\n", target, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord1s)(GLenum target, GLshort s) -{ - DISPATCH(MultiTexCoord1sARB, (target, s), (F, "glMultiTexCoord1s(0x%x, %d);\n", target, s)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord1sARB)(GLenum target, GLshort s) -{ - DISPATCH(MultiTexCoord1sARB, (target, s), (F, "glMultiTexCoord1sARB(0x%x, %d);\n", target, s)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord1sv)(GLenum target, const GLshort * v) -{ - DISPATCH(MultiTexCoord1svARB, (target, v), (F, "glMultiTexCoord1sv(0x%x, %p);\n", target, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord1svARB)(GLenum target, const GLshort * v) -{ - DISPATCH(MultiTexCoord1svARB, (target, v), (F, "glMultiTexCoord1svARB(0x%x, %p);\n", target, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord2d)(GLenum target, GLdouble s, GLdouble t) -{ - DISPATCH(MultiTexCoord2dARB, (target, s, t), (F, "glMultiTexCoord2d(0x%x, %f, %f);\n", target, s, t)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord2dARB)(GLenum target, GLdouble s, GLdouble t) -{ - DISPATCH(MultiTexCoord2dARB, (target, s, t), (F, "glMultiTexCoord2dARB(0x%x, %f, %f);\n", target, s, t)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord2dv)(GLenum target, const GLdouble * v) -{ - DISPATCH(MultiTexCoord2dvARB, (target, v), (F, "glMultiTexCoord2dv(0x%x, %p);\n", target, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord2dvARB)(GLenum target, const GLdouble * v) -{ - DISPATCH(MultiTexCoord2dvARB, (target, v), (F, "glMultiTexCoord2dvARB(0x%x, %p);\n", target, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord2f)(GLenum target, GLfloat s, GLfloat t) -{ - DISPATCH(MultiTexCoord2fARB, (target, s, t), (F, "glMultiTexCoord2f(0x%x, %f, %f);\n", target, s, t)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord2fARB)(GLenum target, GLfloat s, GLfloat t) -{ - DISPATCH(MultiTexCoord2fARB, (target, s, t), (F, "glMultiTexCoord2fARB(0x%x, %f, %f);\n", target, s, t)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord2fv)(GLenum target, const GLfloat * v) -{ - DISPATCH(MultiTexCoord2fvARB, (target, v), (F, "glMultiTexCoord2fv(0x%x, %p);\n", target, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord2fvARB)(GLenum target, const GLfloat * v) -{ - DISPATCH(MultiTexCoord2fvARB, (target, v), (F, "glMultiTexCoord2fvARB(0x%x, %p);\n", target, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord2i)(GLenum target, GLint s, GLint t) -{ - DISPATCH(MultiTexCoord2iARB, (target, s, t), (F, "glMultiTexCoord2i(0x%x, %d, %d);\n", target, s, t)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord2iARB)(GLenum target, GLint s, GLint t) -{ - DISPATCH(MultiTexCoord2iARB, (target, s, t), (F, "glMultiTexCoord2iARB(0x%x, %d, %d);\n", target, s, t)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord2iv)(GLenum target, const GLint * v) -{ - DISPATCH(MultiTexCoord2ivARB, (target, v), (F, "glMultiTexCoord2iv(0x%x, %p);\n", target, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord2ivARB)(GLenum target, const GLint * v) -{ - DISPATCH(MultiTexCoord2ivARB, (target, v), (F, "glMultiTexCoord2ivARB(0x%x, %p);\n", target, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord2s)(GLenum target, GLshort s, GLshort t) -{ - DISPATCH(MultiTexCoord2sARB, (target, s, t), (F, "glMultiTexCoord2s(0x%x, %d, %d);\n", target, s, t)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord2sARB)(GLenum target, GLshort s, GLshort t) -{ - DISPATCH(MultiTexCoord2sARB, (target, s, t), (F, "glMultiTexCoord2sARB(0x%x, %d, %d);\n", target, s, t)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord2sv)(GLenum target, const GLshort * v) -{ - DISPATCH(MultiTexCoord2svARB, (target, v), (F, "glMultiTexCoord2sv(0x%x, %p);\n", target, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord2svARB)(GLenum target, const GLshort * v) -{ - DISPATCH(MultiTexCoord2svARB, (target, v), (F, "glMultiTexCoord2svARB(0x%x, %p);\n", target, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord3d)(GLenum target, GLdouble s, GLdouble t, GLdouble r) -{ - DISPATCH(MultiTexCoord3dARB, (target, s, t, r), (F, "glMultiTexCoord3d(0x%x, %f, %f, %f);\n", target, s, t, r)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord3dARB)(GLenum target, GLdouble s, GLdouble t, GLdouble r) -{ - DISPATCH(MultiTexCoord3dARB, (target, s, t, r), (F, "glMultiTexCoord3dARB(0x%x, %f, %f, %f);\n", target, s, t, r)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord3dv)(GLenum target, const GLdouble * v) -{ - DISPATCH(MultiTexCoord3dvARB, (target, v), (F, "glMultiTexCoord3dv(0x%x, %p);\n", target, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord3dvARB)(GLenum target, const GLdouble * v) -{ - DISPATCH(MultiTexCoord3dvARB, (target, v), (F, "glMultiTexCoord3dvARB(0x%x, %p);\n", target, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord3f)(GLenum target, GLfloat s, GLfloat t, GLfloat r) -{ - DISPATCH(MultiTexCoord3fARB, (target, s, t, r), (F, "glMultiTexCoord3f(0x%x, %f, %f, %f);\n", target, s, t, r)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord3fARB)(GLenum target, GLfloat s, GLfloat t, GLfloat r) -{ - DISPATCH(MultiTexCoord3fARB, (target, s, t, r), (F, "glMultiTexCoord3fARB(0x%x, %f, %f, %f);\n", target, s, t, r)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord3fv)(GLenum target, const GLfloat * v) -{ - DISPATCH(MultiTexCoord3fvARB, (target, v), (F, "glMultiTexCoord3fv(0x%x, %p);\n", target, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord3fvARB)(GLenum target, const GLfloat * v) -{ - DISPATCH(MultiTexCoord3fvARB, (target, v), (F, "glMultiTexCoord3fvARB(0x%x, %p);\n", target, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord3i)(GLenum target, GLint s, GLint t, GLint r) -{ - DISPATCH(MultiTexCoord3iARB, (target, s, t, r), (F, "glMultiTexCoord3i(0x%x, %d, %d, %d);\n", target, s, t, r)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord3iARB)(GLenum target, GLint s, GLint t, GLint r) -{ - DISPATCH(MultiTexCoord3iARB, (target, s, t, r), (F, "glMultiTexCoord3iARB(0x%x, %d, %d, %d);\n", target, s, t, r)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord3iv)(GLenum target, const GLint * v) -{ - DISPATCH(MultiTexCoord3ivARB, (target, v), (F, "glMultiTexCoord3iv(0x%x, %p);\n", target, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord3ivARB)(GLenum target, const GLint * v) -{ - DISPATCH(MultiTexCoord3ivARB, (target, v), (F, "glMultiTexCoord3ivARB(0x%x, %p);\n", target, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord3s)(GLenum target, GLshort s, GLshort t, GLshort r) -{ - DISPATCH(MultiTexCoord3sARB, (target, s, t, r), (F, "glMultiTexCoord3s(0x%x, %d, %d, %d);\n", target, s, t, r)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord3sARB)(GLenum target, GLshort s, GLshort t, GLshort r) -{ - DISPATCH(MultiTexCoord3sARB, (target, s, t, r), (F, "glMultiTexCoord3sARB(0x%x, %d, %d, %d);\n", target, s, t, r)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord3sv)(GLenum target, const GLshort * v) -{ - DISPATCH(MultiTexCoord3svARB, (target, v), (F, "glMultiTexCoord3sv(0x%x, %p);\n", target, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord3svARB)(GLenum target, const GLshort * v) -{ - DISPATCH(MultiTexCoord3svARB, (target, v), (F, "glMultiTexCoord3svARB(0x%x, %p);\n", target, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord4d)(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q) -{ - DISPATCH(MultiTexCoord4dARB, (target, s, t, r, q), (F, "glMultiTexCoord4d(0x%x, %f, %f, %f, %f);\n", target, s, t, r, q)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord4dARB)(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q) -{ - DISPATCH(MultiTexCoord4dARB, (target, s, t, r, q), (F, "glMultiTexCoord4dARB(0x%x, %f, %f, %f, %f);\n", target, s, t, r, q)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord4dv)(GLenum target, const GLdouble * v) -{ - DISPATCH(MultiTexCoord4dvARB, (target, v), (F, "glMultiTexCoord4dv(0x%x, %p);\n", target, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord4dvARB)(GLenum target, const GLdouble * v) -{ - DISPATCH(MultiTexCoord4dvARB, (target, v), (F, "glMultiTexCoord4dvARB(0x%x, %p);\n", target, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord4f)(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q) -{ - DISPATCH(MultiTexCoord4fARB, (target, s, t, r, q), (F, "glMultiTexCoord4f(0x%x, %f, %f, %f, %f);\n", target, s, t, r, q)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord4fARB)(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q) -{ - DISPATCH(MultiTexCoord4fARB, (target, s, t, r, q), (F, "glMultiTexCoord4fARB(0x%x, %f, %f, %f, %f);\n", target, s, t, r, q)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord4fv)(GLenum target, const GLfloat * v) -{ - DISPATCH(MultiTexCoord4fvARB, (target, v), (F, "glMultiTexCoord4fv(0x%x, %p);\n", target, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord4fvARB)(GLenum target, const GLfloat * v) -{ - DISPATCH(MultiTexCoord4fvARB, (target, v), (F, "glMultiTexCoord4fvARB(0x%x, %p);\n", target, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord4i)(GLenum target, GLint s, GLint t, GLint r, GLint q) -{ - DISPATCH(MultiTexCoord4iARB, (target, s, t, r, q), (F, "glMultiTexCoord4i(0x%x, %d, %d, %d, %d);\n", target, s, t, r, q)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord4iARB)(GLenum target, GLint s, GLint t, GLint r, GLint q) -{ - DISPATCH(MultiTexCoord4iARB, (target, s, t, r, q), (F, "glMultiTexCoord4iARB(0x%x, %d, %d, %d, %d);\n", target, s, t, r, q)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord4iv)(GLenum target, const GLint * v) -{ - DISPATCH(MultiTexCoord4ivARB, (target, v), (F, "glMultiTexCoord4iv(0x%x, %p);\n", target, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord4ivARB)(GLenum target, const GLint * v) -{ - DISPATCH(MultiTexCoord4ivARB, (target, v), (F, "glMultiTexCoord4ivARB(0x%x, %p);\n", target, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord4s)(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q) -{ - DISPATCH(MultiTexCoord4sARB, (target, s, t, r, q), (F, "glMultiTexCoord4s(0x%x, %d, %d, %d, %d);\n", target, s, t, r, q)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord4sARB)(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q) -{ - DISPATCH(MultiTexCoord4sARB, (target, s, t, r, q), (F, "glMultiTexCoord4sARB(0x%x, %d, %d, %d, %d);\n", target, s, t, r, q)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord4sv)(GLenum target, const GLshort * v) -{ - DISPATCH(MultiTexCoord4svARB, (target, v), (F, "glMultiTexCoord4sv(0x%x, %p);\n", target, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiTexCoord4svARB)(GLenum target, const GLshort * v) -{ - DISPATCH(MultiTexCoord4svARB, (target, v), (F, "glMultiTexCoord4svARB(0x%x, %p);\n", target, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(LoadTransposeMatrixf)(const GLfloat * m) -{ - DISPATCH(LoadTransposeMatrixfARB, (m), (F, "glLoadTransposeMatrixf(%p);\n", (const void *) m)); -} - -KEYWORD1 void KEYWORD2 NAME(LoadTransposeMatrixfARB)(const GLfloat * m) -{ - DISPATCH(LoadTransposeMatrixfARB, (m), (F, "glLoadTransposeMatrixfARB(%p);\n", (const void *) m)); -} - -KEYWORD1 void KEYWORD2 NAME(LoadTransposeMatrixd)(const GLdouble * m) -{ - DISPATCH(LoadTransposeMatrixdARB, (m), (F, "glLoadTransposeMatrixd(%p);\n", (const void *) m)); -} - -KEYWORD1 void KEYWORD2 NAME(LoadTransposeMatrixdARB)(const GLdouble * m) -{ - DISPATCH(LoadTransposeMatrixdARB, (m), (F, "glLoadTransposeMatrixdARB(%p);\n", (const void *) m)); -} - -KEYWORD1 void KEYWORD2 NAME(MultTransposeMatrixf)(const GLfloat * m) -{ - DISPATCH(MultTransposeMatrixfARB, (m), (F, "glMultTransposeMatrixf(%p);\n", (const void *) m)); -} - -KEYWORD1 void KEYWORD2 NAME(MultTransposeMatrixfARB)(const GLfloat * m) -{ - DISPATCH(MultTransposeMatrixfARB, (m), (F, "glMultTransposeMatrixfARB(%p);\n", (const void *) m)); -} - -KEYWORD1 void KEYWORD2 NAME(MultTransposeMatrixd)(const GLdouble * m) -{ - DISPATCH(MultTransposeMatrixdARB, (m), (F, "glMultTransposeMatrixd(%p);\n", (const void *) m)); -} - -KEYWORD1 void KEYWORD2 NAME(MultTransposeMatrixdARB)(const GLdouble * m) -{ - DISPATCH(MultTransposeMatrixdARB, (m), (F, "glMultTransposeMatrixdARB(%p);\n", (const void *) m)); -} - -KEYWORD1 void KEYWORD2 NAME(SampleCoverage)(GLclampf value, GLboolean invert) -{ - DISPATCH(SampleCoverageARB, (value, invert), (F, "glSampleCoverage(%f, %d);\n", value, invert)); -} - -KEYWORD1 void KEYWORD2 NAME(SampleCoverageARB)(GLclampf value, GLboolean invert) -{ - DISPATCH(SampleCoverageARB, (value, invert), (F, "glSampleCoverageARB(%f, %d);\n", value, invert)); -} - -KEYWORD1 void KEYWORD2 NAME(DrawBuffersARB)(GLsizei n, const GLenum * bufs) -{ - DISPATCH(DrawBuffersARB, (n, bufs), (F, "glDrawBuffersARB(%d, %p);\n", n, (const void *) bufs)); -} - -KEYWORD1 void KEYWORD2 NAME(DrawBuffersATI)(GLsizei n, const GLenum * bufs) -{ - DISPATCH(DrawBuffersARB, (n, bufs), (F, "glDrawBuffersATI(%d, %p);\n", n, (const void *) bufs)); -} - -KEYWORD1 void KEYWORD2 NAME(PolygonOffsetEXT)(GLfloat factor, GLfloat bias) -{ - DISPATCH(PolygonOffsetEXT, (factor, bias), (F, "glPolygonOffsetEXT(%f, %f);\n", factor, bias)); -} - -KEYWORD1 void KEYWORD2 NAME(GetTexFilterFuncSGIS)(GLenum target, GLenum filter, GLfloat * weights) -{ - DISPATCH(GetTexFilterFuncSGIS, (target, filter, weights), (F, "glGetTexFilterFuncSGIS(0x%x, 0x%x, %p);\n", target, filter, (const void *) weights)); -} - -KEYWORD1 void KEYWORD2 NAME(TexFilterFuncSGIS)(GLenum target, GLenum filter, GLsizei n, const GLfloat * weights) -{ - DISPATCH(TexFilterFuncSGIS, (target, filter, n, weights), (F, "glTexFilterFuncSGIS(0x%x, 0x%x, %d, %p);\n", target, filter, n, (const void *) weights)); -} - -KEYWORD1 void KEYWORD2 NAME(GetHistogramEXT)(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid * values) -{ - DISPATCH(GetHistogramEXT, (target, reset, format, type, values), (F, "glGetHistogramEXT(0x%x, %d, 0x%x, 0x%x, %p);\n", target, reset, format, type, (const void *) values)); -} - -KEYWORD1 void KEYWORD2 NAME(GetHistogramParameterfvEXT)(GLenum target, GLenum pname, GLfloat * params) -{ - DISPATCH(GetHistogramParameterfvEXT, (target, pname, params), (F, "glGetHistogramParameterfvEXT(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetHistogramParameterivEXT)(GLenum target, GLenum pname, GLint * params) -{ - DISPATCH(GetHistogramParameterivEXT, (target, pname, params), (F, "glGetHistogramParameterivEXT(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetMinmaxEXT)(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid * values) -{ - DISPATCH(GetMinmaxEXT, (target, reset, format, type, values), (F, "glGetMinmaxEXT(0x%x, %d, 0x%x, 0x%x, %p);\n", target, reset, format, type, (const void *) values)); -} - -KEYWORD1 void KEYWORD2 NAME(GetMinmaxParameterfvEXT)(GLenum target, GLenum pname, GLfloat * params) -{ - DISPATCH(GetMinmaxParameterfvEXT, (target, pname, params), (F, "glGetMinmaxParameterfvEXT(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetMinmaxParameterivEXT)(GLenum target, GLenum pname, GLint * params) -{ - DISPATCH(GetMinmaxParameterivEXT, (target, pname, params), (F, "glGetMinmaxParameterivEXT(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetConvolutionFilterEXT)(GLenum target, GLenum format, GLenum type, GLvoid * image) -{ - DISPATCH(GetConvolutionFilterEXT, (target, format, type, image), (F, "glGetConvolutionFilterEXT(0x%x, 0x%x, 0x%x, %p);\n", target, format, type, (const void *) image)); -} - -KEYWORD1 void KEYWORD2 NAME(GetConvolutionParameterfvEXT)(GLenum target, GLenum pname, GLfloat * params) -{ - DISPATCH(GetConvolutionParameterfvEXT, (target, pname, params), (F, "glGetConvolutionParameterfvEXT(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetConvolutionParameterivEXT)(GLenum target, GLenum pname, GLint * params) -{ - DISPATCH(GetConvolutionParameterivEXT, (target, pname, params), (F, "glGetConvolutionParameterivEXT(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetSeparableFilterEXT)(GLenum target, GLenum format, GLenum type, GLvoid * row, GLvoid * column, GLvoid * span) -{ - DISPATCH(GetSeparableFilterEXT, (target, format, type, row, column, span), (F, "glGetSeparableFilterEXT(0x%x, 0x%x, 0x%x, %p, %p, %p);\n", target, format, type, (const void *) row, (const void *) column, (const void *) span)); -} - -KEYWORD1 void KEYWORD2 NAME(GetColorTableSGI)(GLenum target, GLenum format, GLenum type, GLvoid * table) -{ - DISPATCH(GetColorTableSGI, (target, format, type, table), (F, "glGetColorTableSGI(0x%x, 0x%x, 0x%x, %p);\n", target, format, type, (const void *) table)); -} - -KEYWORD1 void KEYWORD2 NAME(GetColorTableParameterfvSGI)(GLenum target, GLenum pname, GLfloat * params) -{ - DISPATCH(GetColorTableParameterfvSGI, (target, pname, params), (F, "glGetColorTableParameterfvSGI(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetColorTableParameterivSGI)(GLenum target, GLenum pname, GLint * params) -{ - DISPATCH(GetColorTableParameterivSGI, (target, pname, params), (F, "glGetColorTableParameterivSGI(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(PixelTexGenSGIX)(GLenum mode) -{ - DISPATCH(PixelTexGenSGIX, (mode), (F, "glPixelTexGenSGIX(0x%x);\n", mode)); -} - -KEYWORD1 void KEYWORD2 NAME(PixelTexGenParameteriSGIS)(GLenum pname, GLint param) -{ - DISPATCH(PixelTexGenParameteriSGIS, (pname, param), (F, "glPixelTexGenParameteriSGIS(0x%x, %d);\n", pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(PixelTexGenParameterivSGIS)(GLenum pname, const GLint * params) -{ - DISPATCH(PixelTexGenParameterivSGIS, (pname, params), (F, "glPixelTexGenParameterivSGIS(0x%x, %p);\n", pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(PixelTexGenParameterfSGIS)(GLenum pname, GLfloat param) -{ - DISPATCH(PixelTexGenParameterfSGIS, (pname, param), (F, "glPixelTexGenParameterfSGIS(0x%x, %f);\n", pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(PixelTexGenParameterfvSGIS)(GLenum pname, const GLfloat * params) -{ - DISPATCH(PixelTexGenParameterfvSGIS, (pname, params), (F, "glPixelTexGenParameterfvSGIS(0x%x, %p);\n", pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetPixelTexGenParameterivSGIS)(GLenum pname, GLint * params) -{ - DISPATCH(GetPixelTexGenParameterivSGIS, (pname, params), (F, "glGetPixelTexGenParameterivSGIS(0x%x, %p);\n", pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetPixelTexGenParameterfvSGIS)(GLenum pname, GLfloat * params) -{ - DISPATCH(GetPixelTexGenParameterfvSGIS, (pname, params), (F, "glGetPixelTexGenParameterfvSGIS(0x%x, %p);\n", pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(TexImage4DSGIS)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLint border, GLenum format, GLenum type, const GLvoid * pixels) -{ - DISPATCH(TexImage4DSGIS, (target, level, internalformat, width, height, depth, size4d, border, format, type, pixels), (F, "glTexImage4DSGIS(0x%x, %d, 0x%x, %d, %d, %d, %d, %d, 0x%x, 0x%x, %p);\n", target, level, internalformat, width, height, depth, size4d, border, format, type, (const void *) pixels)); -} - -KEYWORD1 void KEYWORD2 NAME(TexSubImage4DSGIS)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint woffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLenum format, GLenum type, const GLvoid * pixels) -{ - DISPATCH(TexSubImage4DSGIS, (target, level, xoffset, yoffset, zoffset, woffset, width, height, depth, size4d, format, type, pixels), (F, "glTexSubImage4DSGIS(0x%x, %d, %d, %d, %d, %d, %d, %d, %d, %d, 0x%x, 0x%x, %p);\n", target, level, xoffset, yoffset, zoffset, woffset, width, height, depth, size4d, format, type, (const void *) pixels)); -} - -KEYWORD1 GLboolean KEYWORD2 NAME(AreTexturesResidentEXT)(GLsizei n, const GLuint * textures, GLboolean * residences) -{ - RETURN_DISPATCH(AreTexturesResidentEXT, (n, textures, residences), (F, "glAreTexturesResidentEXT(%d, %p, %p);\n", n, (const void *) textures, (const void *) residences)); -} - -KEYWORD1 void KEYWORD2 NAME(GenTexturesEXT)(GLsizei n, GLuint * textures) -{ - DISPATCH(GenTexturesEXT, (n, textures), (F, "glGenTexturesEXT(%d, %p);\n", n, (const void *) textures)); -} - -KEYWORD1 GLboolean KEYWORD2 NAME(IsTextureEXT)(GLuint texture) -{ - RETURN_DISPATCH(IsTextureEXT, (texture), (F, "glIsTextureEXT(%d);\n", texture)); -} - -KEYWORD1 void KEYWORD2 NAME(DetailTexFuncSGIS)(GLenum target, GLsizei n, const GLfloat * points) -{ - DISPATCH(DetailTexFuncSGIS, (target, n, points), (F, "glDetailTexFuncSGIS(0x%x, %d, %p);\n", target, n, (const void *) points)); -} - -KEYWORD1 void KEYWORD2 NAME(GetDetailTexFuncSGIS)(GLenum target, GLfloat * points) -{ - DISPATCH(GetDetailTexFuncSGIS, (target, points), (F, "glGetDetailTexFuncSGIS(0x%x, %p);\n", target, (const void *) points)); -} - -KEYWORD1 void KEYWORD2 NAME(SharpenTexFuncSGIS)(GLenum target, GLsizei n, const GLfloat * points) -{ - DISPATCH(SharpenTexFuncSGIS, (target, n, points), (F, "glSharpenTexFuncSGIS(0x%x, %d, %p);\n", target, n, (const void *) points)); -} - -KEYWORD1 void KEYWORD2 NAME(GetSharpenTexFuncSGIS)(GLenum target, GLfloat * points) -{ - DISPATCH(GetSharpenTexFuncSGIS, (target, points), (F, "glGetSharpenTexFuncSGIS(0x%x, %p);\n", target, (const void *) points)); -} - -KEYWORD1 void KEYWORD2 NAME(SampleMaskSGIS)(GLclampf value, GLboolean invert) -{ - DISPATCH(SampleMaskSGIS, (value, invert), (F, "glSampleMaskSGIS(%f, %d);\n", value, invert)); -} - -KEYWORD1 void KEYWORD2 NAME(SampleMaskEXT)(GLclampf value, GLboolean invert) -{ - DISPATCH(SampleMaskSGIS, (value, invert), (F, "glSampleMaskEXT(%f, %d);\n", value, invert)); -} - -KEYWORD1 void KEYWORD2 NAME(SamplePatternSGIS)(GLenum pattern) -{ - DISPATCH(SamplePatternSGIS, (pattern), (F, "glSamplePatternSGIS(0x%x);\n", pattern)); -} - -KEYWORD1 void KEYWORD2 NAME(SamplePatternEXT)(GLenum pattern) -{ - DISPATCH(SamplePatternSGIS, (pattern), (F, "glSamplePatternEXT(0x%x);\n", pattern)); -} - -KEYWORD1 void KEYWORD2 NAME(ColorPointerEXT)(GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid * pointer) -{ - DISPATCH(ColorPointerEXT, (size, type, stride, count, pointer), (F, "glColorPointerEXT(%d, 0x%x, %d, %d, %p);\n", size, type, stride, count, (const void *) pointer)); -} - -KEYWORD1 void KEYWORD2 NAME(EdgeFlagPointerEXT)(GLsizei stride, GLsizei count, const GLboolean * pointer) -{ - DISPATCH(EdgeFlagPointerEXT, (stride, count, pointer), (F, "glEdgeFlagPointerEXT(%d, %d, %p);\n", stride, count, (const void *) pointer)); -} - -KEYWORD1 void KEYWORD2 NAME(IndexPointerEXT)(GLenum type, GLsizei stride, GLsizei count, const GLvoid * pointer) -{ - DISPATCH(IndexPointerEXT, (type, stride, count, pointer), (F, "glIndexPointerEXT(0x%x, %d, %d, %p);\n", type, stride, count, (const void *) pointer)); -} - -KEYWORD1 void KEYWORD2 NAME(NormalPointerEXT)(GLenum type, GLsizei stride, GLsizei count, const GLvoid * pointer) -{ - DISPATCH(NormalPointerEXT, (type, stride, count, pointer), (F, "glNormalPointerEXT(0x%x, %d, %d, %p);\n", type, stride, count, (const void *) pointer)); -} - -KEYWORD1 void KEYWORD2 NAME(TexCoordPointerEXT)(GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid * pointer) -{ - DISPATCH(TexCoordPointerEXT, (size, type, stride, count, pointer), (F, "glTexCoordPointerEXT(%d, 0x%x, %d, %d, %p);\n", size, type, stride, count, (const void *) pointer)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexPointerEXT)(GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid * pointer) -{ - DISPATCH(VertexPointerEXT, (size, type, stride, count, pointer), (F, "glVertexPointerEXT(%d, 0x%x, %d, %d, %p);\n", size, type, stride, count, (const void *) pointer)); -} - -KEYWORD1 void KEYWORD2 NAME(SpriteParameterfSGIX)(GLenum pname, GLfloat param) -{ - DISPATCH(SpriteParameterfSGIX, (pname, param), (F, "glSpriteParameterfSGIX(0x%x, %f);\n", pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(SpriteParameterfvSGIX)(GLenum pname, const GLfloat * params) -{ - DISPATCH(SpriteParameterfvSGIX, (pname, params), (F, "glSpriteParameterfvSGIX(0x%x, %p);\n", pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(SpriteParameteriSGIX)(GLenum pname, GLint param) -{ - DISPATCH(SpriteParameteriSGIX, (pname, param), (F, "glSpriteParameteriSGIX(0x%x, %d);\n", pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(SpriteParameterivSGIX)(GLenum pname, const GLint * params) -{ - DISPATCH(SpriteParameterivSGIX, (pname, params), (F, "glSpriteParameterivSGIX(0x%x, %p);\n", pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(PointParameterf)(GLenum pname, GLfloat param) -{ - DISPATCH(PointParameterfEXT, (pname, param), (F, "glPointParameterf(0x%x, %f);\n", pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(PointParameterfARB)(GLenum pname, GLfloat param) -{ - DISPATCH(PointParameterfEXT, (pname, param), (F, "glPointParameterfARB(0x%x, %f);\n", pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(PointParameterfEXT)(GLenum pname, GLfloat param) -{ - DISPATCH(PointParameterfEXT, (pname, param), (F, "glPointParameterfEXT(0x%x, %f);\n", pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(PointParameterfSGIS)(GLenum pname, GLfloat param) -{ - DISPATCH(PointParameterfEXT, (pname, param), (F, "glPointParameterfSGIS(0x%x, %f);\n", pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(PointParameterfv)(GLenum pname, const GLfloat * params) -{ - DISPATCH(PointParameterfvEXT, (pname, params), (F, "glPointParameterfv(0x%x, %p);\n", pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(PointParameterfvARB)(GLenum pname, const GLfloat * params) -{ - DISPATCH(PointParameterfvEXT, (pname, params), (F, "glPointParameterfvARB(0x%x, %p);\n", pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(PointParameterfvEXT)(GLenum pname, const GLfloat * params) -{ - DISPATCH(PointParameterfvEXT, (pname, params), (F, "glPointParameterfvEXT(0x%x, %p);\n", pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(PointParameterfvSGIS)(GLenum pname, const GLfloat * params) -{ - DISPATCH(PointParameterfvEXT, (pname, params), (F, "glPointParameterfvSGIS(0x%x, %p);\n", pname, (const void *) params)); -} - -KEYWORD1 GLint KEYWORD2 NAME(GetInstrumentsSGIX)(void) -{ - RETURN_DISPATCH(GetInstrumentsSGIX, (), (F, "glGetInstrumentsSGIX();\n")); -} - -KEYWORD1 void KEYWORD2 NAME(InstrumentsBufferSGIX)(GLsizei size, GLint * buffer) -{ - DISPATCH(InstrumentsBufferSGIX, (size, buffer), (F, "glInstrumentsBufferSGIX(%d, %p);\n", size, (const void *) buffer)); -} - -KEYWORD1 GLint KEYWORD2 NAME(PollInstrumentsSGIX)(GLint * marker_p) -{ - RETURN_DISPATCH(PollInstrumentsSGIX, (marker_p), (F, "glPollInstrumentsSGIX(%p);\n", (const void *) marker_p)); -} - -KEYWORD1 void KEYWORD2 NAME(ReadInstrumentsSGIX)(GLint marker) -{ - DISPATCH(ReadInstrumentsSGIX, (marker), (F, "glReadInstrumentsSGIX(%d);\n", marker)); -} - -KEYWORD1 void KEYWORD2 NAME(StartInstrumentsSGIX)(void) -{ - DISPATCH(StartInstrumentsSGIX, (), (F, "glStartInstrumentsSGIX();\n")); -} - -KEYWORD1 void KEYWORD2 NAME(StopInstrumentsSGIX)(GLint marker) -{ - DISPATCH(StopInstrumentsSGIX, (marker), (F, "glStopInstrumentsSGIX(%d);\n", marker)); -} - -KEYWORD1 void KEYWORD2 NAME(FrameZoomSGIX)(GLint factor) -{ - DISPATCH(FrameZoomSGIX, (factor), (F, "glFrameZoomSGIX(%d);\n", factor)); -} - -KEYWORD1 void KEYWORD2 NAME(TagSampleBufferSGIX)(void) -{ - DISPATCH(TagSampleBufferSGIX, (), (F, "glTagSampleBufferSGIX();\n")); -} - -KEYWORD1 void KEYWORD2 NAME(ReferencePlaneSGIX)(const GLdouble * equation) -{ - DISPATCH(ReferencePlaneSGIX, (equation), (F, "glReferencePlaneSGIX(%p);\n", (const void *) equation)); -} - -KEYWORD1 void KEYWORD2 NAME(FlushRasterSGIX)(void) -{ - DISPATCH(FlushRasterSGIX, (), (F, "glFlushRasterSGIX();\n")); -} - -KEYWORD1 void KEYWORD2 NAME(GetListParameterfvSGIX)(GLuint list, GLenum pname, GLfloat * params) -{ - DISPATCH(GetListParameterfvSGIX, (list, pname, params), (F, "glGetListParameterfvSGIX(%d, 0x%x, %p);\n", list, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetListParameterivSGIX)(GLuint list, GLenum pname, GLint * params) -{ - DISPATCH(GetListParameterivSGIX, (list, pname, params), (F, "glGetListParameterivSGIX(%d, 0x%x, %p);\n", list, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(ListParameterfSGIX)(GLuint list, GLenum pname, GLfloat param) -{ - DISPATCH(ListParameterfSGIX, (list, pname, param), (F, "glListParameterfSGIX(%d, 0x%x, %f);\n", list, pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(ListParameterfvSGIX)(GLuint list, GLenum pname, const GLfloat * params) -{ - DISPATCH(ListParameterfvSGIX, (list, pname, params), (F, "glListParameterfvSGIX(%d, 0x%x, %p);\n", list, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(ListParameteriSGIX)(GLuint list, GLenum pname, GLint param) -{ - DISPATCH(ListParameteriSGIX, (list, pname, param), (F, "glListParameteriSGIX(%d, 0x%x, %d);\n", list, pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(ListParameterivSGIX)(GLuint list, GLenum pname, const GLint * params) -{ - DISPATCH(ListParameterivSGIX, (list, pname, params), (F, "glListParameterivSGIX(%d, 0x%x, %p);\n", list, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(FragmentColorMaterialSGIX)(GLenum face, GLenum mode) -{ - DISPATCH(FragmentColorMaterialSGIX, (face, mode), (F, "glFragmentColorMaterialSGIX(0x%x, 0x%x);\n", face, mode)); -} - -KEYWORD1 void KEYWORD2 NAME(FragmentLightfSGIX)(GLenum light, GLenum pname, GLfloat param) -{ - DISPATCH(FragmentLightfSGIX, (light, pname, param), (F, "glFragmentLightfSGIX(0x%x, 0x%x, %f);\n", light, pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(FragmentLightfvSGIX)(GLenum light, GLenum pname, const GLfloat * params) -{ - DISPATCH(FragmentLightfvSGIX, (light, pname, params), (F, "glFragmentLightfvSGIX(0x%x, 0x%x, %p);\n", light, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(FragmentLightiSGIX)(GLenum light, GLenum pname, GLint param) -{ - DISPATCH(FragmentLightiSGIX, (light, pname, param), (F, "glFragmentLightiSGIX(0x%x, 0x%x, %d);\n", light, pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(FragmentLightivSGIX)(GLenum light, GLenum pname, const GLint * params) -{ - DISPATCH(FragmentLightivSGIX, (light, pname, params), (F, "glFragmentLightivSGIX(0x%x, 0x%x, %p);\n", light, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(FragmentLightModelfSGIX)(GLenum pname, GLfloat param) -{ - DISPATCH(FragmentLightModelfSGIX, (pname, param), (F, "glFragmentLightModelfSGIX(0x%x, %f);\n", pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(FragmentLightModelfvSGIX)(GLenum pname, const GLfloat * params) -{ - DISPATCH(FragmentLightModelfvSGIX, (pname, params), (F, "glFragmentLightModelfvSGIX(0x%x, %p);\n", pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(FragmentLightModeliSGIX)(GLenum pname, GLint param) -{ - DISPATCH(FragmentLightModeliSGIX, (pname, param), (F, "glFragmentLightModeliSGIX(0x%x, %d);\n", pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(FragmentLightModelivSGIX)(GLenum pname, const GLint * params) -{ - DISPATCH(FragmentLightModelivSGIX, (pname, params), (F, "glFragmentLightModelivSGIX(0x%x, %p);\n", pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(FragmentMaterialfSGIX)(GLenum face, GLenum pname, GLfloat param) -{ - DISPATCH(FragmentMaterialfSGIX, (face, pname, param), (F, "glFragmentMaterialfSGIX(0x%x, 0x%x, %f);\n", face, pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(FragmentMaterialfvSGIX)(GLenum face, GLenum pname, const GLfloat * params) -{ - DISPATCH(FragmentMaterialfvSGIX, (face, pname, params), (F, "glFragmentMaterialfvSGIX(0x%x, 0x%x, %p);\n", face, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(FragmentMaterialiSGIX)(GLenum face, GLenum pname, GLint param) -{ - DISPATCH(FragmentMaterialiSGIX, (face, pname, param), (F, "glFragmentMaterialiSGIX(0x%x, 0x%x, %d);\n", face, pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(FragmentMaterialivSGIX)(GLenum face, GLenum pname, const GLint * params) -{ - DISPATCH(FragmentMaterialivSGIX, (face, pname, params), (F, "glFragmentMaterialivSGIX(0x%x, 0x%x, %p);\n", face, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetFragmentLightfvSGIX)(GLenum light, GLenum pname, GLfloat * params) -{ - DISPATCH(GetFragmentLightfvSGIX, (light, pname, params), (F, "glGetFragmentLightfvSGIX(0x%x, 0x%x, %p);\n", light, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetFragmentLightivSGIX)(GLenum light, GLenum pname, GLint * params) -{ - DISPATCH(GetFragmentLightivSGIX, (light, pname, params), (F, "glGetFragmentLightivSGIX(0x%x, 0x%x, %p);\n", light, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetFragmentMaterialfvSGIX)(GLenum face, GLenum pname, GLfloat * params) -{ - DISPATCH(GetFragmentMaterialfvSGIX, (face, pname, params), (F, "glGetFragmentMaterialfvSGIX(0x%x, 0x%x, %p);\n", face, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetFragmentMaterialivSGIX)(GLenum face, GLenum pname, GLint * params) -{ - DISPATCH(GetFragmentMaterialivSGIX, (face, pname, params), (F, "glGetFragmentMaterialivSGIX(0x%x, 0x%x, %p);\n", face, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(LightEnviSGIX)(GLenum pname, GLint param) -{ - DISPATCH(LightEnviSGIX, (pname, param), (F, "glLightEnviSGIX(0x%x, %d);\n", pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexWeightfEXT)(GLfloat weight) -{ - DISPATCH(VertexWeightfEXT, (weight), (F, "glVertexWeightfEXT(%f);\n", weight)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexWeightfvEXT)(const GLfloat * weight) -{ - DISPATCH(VertexWeightfvEXT, (weight), (F, "glVertexWeightfvEXT(%p);\n", (const void *) weight)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexWeightPointerEXT)(GLsizei size, GLenum type, GLsizei stride, const GLvoid * pointer) -{ - DISPATCH(VertexWeightPointerEXT, (size, type, stride, pointer), (F, "glVertexWeightPointerEXT(%d, 0x%x, %d, %p);\n", size, type, stride, (const void *) pointer)); -} - -KEYWORD1 void KEYWORD2 NAME(FlushVertexArrayRangeNV)(void) -{ - DISPATCH(FlushVertexArrayRangeNV, (), (F, "glFlushVertexArrayRangeNV();\n")); -} - -KEYWORD1 void KEYWORD2 NAME(VertexArrayRangeNV)(GLsizei length, const GLvoid * pointer) -{ - DISPATCH(VertexArrayRangeNV, (length, pointer), (F, "glVertexArrayRangeNV(%d, %p);\n", length, (const void *) pointer)); -} - -KEYWORD1 void KEYWORD2 NAME(CombinerParameterfvNV)(GLenum pname, const GLfloat * params) -{ - DISPATCH(CombinerParameterfvNV, (pname, params), (F, "glCombinerParameterfvNV(0x%x, %p);\n", pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(CombinerParameterfNV)(GLenum pname, GLfloat param) -{ - DISPATCH(CombinerParameterfNV, (pname, param), (F, "glCombinerParameterfNV(0x%x, %f);\n", pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(CombinerParameterivNV)(GLenum pname, const GLint * params) -{ - DISPATCH(CombinerParameterivNV, (pname, params), (F, "glCombinerParameterivNV(0x%x, %p);\n", pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(CombinerParameteriNV)(GLenum pname, GLint param) -{ - DISPATCH(CombinerParameteriNV, (pname, param), (F, "glCombinerParameteriNV(0x%x, %d);\n", pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(CombinerInputNV)(GLenum stage, GLenum portion, GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage) -{ - DISPATCH(CombinerInputNV, (stage, portion, variable, input, mapping, componentUsage), (F, "glCombinerInputNV(0x%x, 0x%x, 0x%x, 0x%x, 0x%x, 0x%x);\n", stage, portion, variable, input, mapping, componentUsage)); -} - -KEYWORD1 void KEYWORD2 NAME(CombinerOutputNV)(GLenum stage, GLenum portion, GLenum abOutput, GLenum cdOutput, GLenum sumOutput, GLenum scale, GLenum bias, GLboolean abDotProduct, GLboolean cdDotProduct, GLboolean muxSum) -{ - DISPATCH(CombinerOutputNV, (stage, portion, abOutput, cdOutput, sumOutput, scale, bias, abDotProduct, cdDotProduct, muxSum), (F, "glCombinerOutputNV(0x%x, 0x%x, 0x%x, 0x%x, 0x%x, 0x%x, 0x%x, %d, %d, %d);\n", stage, portion, abOutput, cdOutput, sumOutput, scale, bias, abDotProduct, cdDotProduct, muxSum)); -} - -KEYWORD1 void KEYWORD2 NAME(FinalCombinerInputNV)(GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage) -{ - DISPATCH(FinalCombinerInputNV, (variable, input, mapping, componentUsage), (F, "glFinalCombinerInputNV(0x%x, 0x%x, 0x%x, 0x%x);\n", variable, input, mapping, componentUsage)); -} - -KEYWORD1 void KEYWORD2 NAME(GetCombinerInputParameterfvNV)(GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLfloat * params) -{ - DISPATCH(GetCombinerInputParameterfvNV, (stage, portion, variable, pname, params), (F, "glGetCombinerInputParameterfvNV(0x%x, 0x%x, 0x%x, 0x%x, %p);\n", stage, portion, variable, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetCombinerInputParameterivNV)(GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLint * params) -{ - DISPATCH(GetCombinerInputParameterivNV, (stage, portion, variable, pname, params), (F, "glGetCombinerInputParameterivNV(0x%x, 0x%x, 0x%x, 0x%x, %p);\n", stage, portion, variable, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetCombinerOutputParameterfvNV)(GLenum stage, GLenum portion, GLenum pname, GLfloat * params) -{ - DISPATCH(GetCombinerOutputParameterfvNV, (stage, portion, pname, params), (F, "glGetCombinerOutputParameterfvNV(0x%x, 0x%x, 0x%x, %p);\n", stage, portion, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetCombinerOutputParameterivNV)(GLenum stage, GLenum portion, GLenum pname, GLint * params) -{ - DISPATCH(GetCombinerOutputParameterivNV, (stage, portion, pname, params), (F, "glGetCombinerOutputParameterivNV(0x%x, 0x%x, 0x%x, %p);\n", stage, portion, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetFinalCombinerInputParameterfvNV)(GLenum variable, GLenum pname, GLfloat * params) -{ - DISPATCH(GetFinalCombinerInputParameterfvNV, (variable, pname, params), (F, "glGetFinalCombinerInputParameterfvNV(0x%x, 0x%x, %p);\n", variable, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetFinalCombinerInputParameterivNV)(GLenum variable, GLenum pname, GLint * params) -{ - DISPATCH(GetFinalCombinerInputParameterivNV, (variable, pname, params), (F, "glGetFinalCombinerInputParameterivNV(0x%x, 0x%x, %p);\n", variable, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(ResizeBuffersMESA)(void) -{ - DISPATCH(ResizeBuffersMESA, (), (F, "glResizeBuffersMESA();\n")); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos2d)(GLdouble x, GLdouble y) -{ - DISPATCH(WindowPos2dMESA, (x, y), (F, "glWindowPos2d(%f, %f);\n", x, y)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos2dARB)(GLdouble x, GLdouble y) -{ - DISPATCH(WindowPos2dMESA, (x, y), (F, "glWindowPos2dARB(%f, %f);\n", x, y)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos2dMESA)(GLdouble x, GLdouble y) -{ - DISPATCH(WindowPos2dMESA, (x, y), (F, "glWindowPos2dMESA(%f, %f);\n", x, y)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos2dv)(const GLdouble * v) -{ - DISPATCH(WindowPos2dvMESA, (v), (F, "glWindowPos2dv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos2dvARB)(const GLdouble * v) -{ - DISPATCH(WindowPos2dvMESA, (v), (F, "glWindowPos2dvARB(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos2dvMESA)(const GLdouble * v) -{ - DISPATCH(WindowPos2dvMESA, (v), (F, "glWindowPos2dvMESA(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos2f)(GLfloat x, GLfloat y) -{ - DISPATCH(WindowPos2fMESA, (x, y), (F, "glWindowPos2f(%f, %f);\n", x, y)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos2fARB)(GLfloat x, GLfloat y) -{ - DISPATCH(WindowPos2fMESA, (x, y), (F, "glWindowPos2fARB(%f, %f);\n", x, y)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos2fMESA)(GLfloat x, GLfloat y) -{ - DISPATCH(WindowPos2fMESA, (x, y), (F, "glWindowPos2fMESA(%f, %f);\n", x, y)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos2fv)(const GLfloat * v) -{ - DISPATCH(WindowPos2fvMESA, (v), (F, "glWindowPos2fv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos2fvARB)(const GLfloat * v) -{ - DISPATCH(WindowPos2fvMESA, (v), (F, "glWindowPos2fvARB(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos2fvMESA)(const GLfloat * v) -{ - DISPATCH(WindowPos2fvMESA, (v), (F, "glWindowPos2fvMESA(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos2i)(GLint x, GLint y) -{ - DISPATCH(WindowPos2iMESA, (x, y), (F, "glWindowPos2i(%d, %d);\n", x, y)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos2iARB)(GLint x, GLint y) -{ - DISPATCH(WindowPos2iMESA, (x, y), (F, "glWindowPos2iARB(%d, %d);\n", x, y)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos2iMESA)(GLint x, GLint y) -{ - DISPATCH(WindowPos2iMESA, (x, y), (F, "glWindowPos2iMESA(%d, %d);\n", x, y)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos2iv)(const GLint * v) -{ - DISPATCH(WindowPos2ivMESA, (v), (F, "glWindowPos2iv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos2ivARB)(const GLint * v) -{ - DISPATCH(WindowPos2ivMESA, (v), (F, "glWindowPos2ivARB(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos2ivMESA)(const GLint * v) -{ - DISPATCH(WindowPos2ivMESA, (v), (F, "glWindowPos2ivMESA(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos2s)(GLshort x, GLshort y) -{ - DISPATCH(WindowPos2sMESA, (x, y), (F, "glWindowPos2s(%d, %d);\n", x, y)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos2sARB)(GLshort x, GLshort y) -{ - DISPATCH(WindowPos2sMESA, (x, y), (F, "glWindowPos2sARB(%d, %d);\n", x, y)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos2sMESA)(GLshort x, GLshort y) -{ - DISPATCH(WindowPos2sMESA, (x, y), (F, "glWindowPos2sMESA(%d, %d);\n", x, y)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos2sv)(const GLshort * v) -{ - DISPATCH(WindowPos2svMESA, (v), (F, "glWindowPos2sv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos2svARB)(const GLshort * v) -{ - DISPATCH(WindowPos2svMESA, (v), (F, "glWindowPos2svARB(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos2svMESA)(const GLshort * v) -{ - DISPATCH(WindowPos2svMESA, (v), (F, "glWindowPos2svMESA(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos3d)(GLdouble x, GLdouble y, GLdouble z) -{ - DISPATCH(WindowPos3dMESA, (x, y, z), (F, "glWindowPos3d(%f, %f, %f);\n", x, y, z)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos3dARB)(GLdouble x, GLdouble y, GLdouble z) -{ - DISPATCH(WindowPos3dMESA, (x, y, z), (F, "glWindowPos3dARB(%f, %f, %f);\n", x, y, z)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos3dMESA)(GLdouble x, GLdouble y, GLdouble z) -{ - DISPATCH(WindowPos3dMESA, (x, y, z), (F, "glWindowPos3dMESA(%f, %f, %f);\n", x, y, z)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos3dv)(const GLdouble * v) -{ - DISPATCH(WindowPos3dvMESA, (v), (F, "glWindowPos3dv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos3dvARB)(const GLdouble * v) -{ - DISPATCH(WindowPos3dvMESA, (v), (F, "glWindowPos3dvARB(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos3dvMESA)(const GLdouble * v) -{ - DISPATCH(WindowPos3dvMESA, (v), (F, "glWindowPos3dvMESA(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos3f)(GLfloat x, GLfloat y, GLfloat z) -{ - DISPATCH(WindowPos3fMESA, (x, y, z), (F, "glWindowPos3f(%f, %f, %f);\n", x, y, z)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos3fARB)(GLfloat x, GLfloat y, GLfloat z) -{ - DISPATCH(WindowPos3fMESA, (x, y, z), (F, "glWindowPos3fARB(%f, %f, %f);\n", x, y, z)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos3fMESA)(GLfloat x, GLfloat y, GLfloat z) -{ - DISPATCH(WindowPos3fMESA, (x, y, z), (F, "glWindowPos3fMESA(%f, %f, %f);\n", x, y, z)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos3fv)(const GLfloat * v) -{ - DISPATCH(WindowPos3fvMESA, (v), (F, "glWindowPos3fv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos3fvARB)(const GLfloat * v) -{ - DISPATCH(WindowPos3fvMESA, (v), (F, "glWindowPos3fvARB(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos3fvMESA)(const GLfloat * v) -{ - DISPATCH(WindowPos3fvMESA, (v), (F, "glWindowPos3fvMESA(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos3i)(GLint x, GLint y, GLint z) -{ - DISPATCH(WindowPos3iMESA, (x, y, z), (F, "glWindowPos3i(%d, %d, %d);\n", x, y, z)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos3iARB)(GLint x, GLint y, GLint z) -{ - DISPATCH(WindowPos3iMESA, (x, y, z), (F, "glWindowPos3iARB(%d, %d, %d);\n", x, y, z)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos3iMESA)(GLint x, GLint y, GLint z) -{ - DISPATCH(WindowPos3iMESA, (x, y, z), (F, "glWindowPos3iMESA(%d, %d, %d);\n", x, y, z)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos3iv)(const GLint * v) -{ - DISPATCH(WindowPos3ivMESA, (v), (F, "glWindowPos3iv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos3ivARB)(const GLint * v) -{ - DISPATCH(WindowPos3ivMESA, (v), (F, "glWindowPos3ivARB(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos3ivMESA)(const GLint * v) -{ - DISPATCH(WindowPos3ivMESA, (v), (F, "glWindowPos3ivMESA(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos3s)(GLshort x, GLshort y, GLshort z) -{ - DISPATCH(WindowPos3sMESA, (x, y, z), (F, "glWindowPos3s(%d, %d, %d);\n", x, y, z)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos3sARB)(GLshort x, GLshort y, GLshort z) -{ - DISPATCH(WindowPos3sMESA, (x, y, z), (F, "glWindowPos3sARB(%d, %d, %d);\n", x, y, z)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos3sMESA)(GLshort x, GLshort y, GLshort z) -{ - DISPATCH(WindowPos3sMESA, (x, y, z), (F, "glWindowPos3sMESA(%d, %d, %d);\n", x, y, z)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos3sv)(const GLshort * v) -{ - DISPATCH(WindowPos3svMESA, (v), (F, "glWindowPos3sv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos3svARB)(const GLshort * v) -{ - DISPATCH(WindowPos3svMESA, (v), (F, "glWindowPos3svARB(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos3svMESA)(const GLshort * v) -{ - DISPATCH(WindowPos3svMESA, (v), (F, "glWindowPos3svMESA(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos4dMESA)(GLdouble x, GLdouble y, GLdouble z, GLdouble w) -{ - DISPATCH(WindowPos4dMESA, (x, y, z, w), (F, "glWindowPos4dMESA(%f, %f, %f, %f);\n", x, y, z, w)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos4dvMESA)(const GLdouble * v) -{ - DISPATCH(WindowPos4dvMESA, (v), (F, "glWindowPos4dvMESA(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos4fMESA)(GLfloat x, GLfloat y, GLfloat z, GLfloat w) -{ - DISPATCH(WindowPos4fMESA, (x, y, z, w), (F, "glWindowPos4fMESA(%f, %f, %f, %f);\n", x, y, z, w)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos4fvMESA)(const GLfloat * v) -{ - DISPATCH(WindowPos4fvMESA, (v), (F, "glWindowPos4fvMESA(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos4iMESA)(GLint x, GLint y, GLint z, GLint w) -{ - DISPATCH(WindowPos4iMESA, (x, y, z, w), (F, "glWindowPos4iMESA(%d, %d, %d, %d);\n", x, y, z, w)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos4ivMESA)(const GLint * v) -{ - DISPATCH(WindowPos4ivMESA, (v), (F, "glWindowPos4ivMESA(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos4sMESA)(GLshort x, GLshort y, GLshort z, GLshort w) -{ - DISPATCH(WindowPos4sMESA, (x, y, z, w), (F, "glWindowPos4sMESA(%d, %d, %d, %d);\n", x, y, z, w)); -} - -KEYWORD1 void KEYWORD2 NAME(WindowPos4svMESA)(const GLshort * v) -{ - DISPATCH(WindowPos4svMESA, (v), (F, "glWindowPos4svMESA(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(BlendFuncSeparate)(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha) -{ - DISPATCH(BlendFuncSeparateEXT, (sfactorRGB, dfactorRGB, sfactorAlpha, dfactorAlpha), (F, "glBlendFuncSeparate(0x%x, 0x%x, 0x%x, 0x%x);\n", sfactorRGB, dfactorRGB, sfactorAlpha, dfactorAlpha)); -} - -KEYWORD1 void KEYWORD2 NAME(BlendFuncSeparateEXT)(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha) -{ - DISPATCH(BlendFuncSeparateEXT, (sfactorRGB, dfactorRGB, sfactorAlpha, dfactorAlpha), (F, "glBlendFuncSeparateEXT(0x%x, 0x%x, 0x%x, 0x%x);\n", sfactorRGB, dfactorRGB, sfactorAlpha, dfactorAlpha)); -} - -KEYWORD1 void KEYWORD2 NAME(BlendFuncSeparateINGR)(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha) -{ - DISPATCH(BlendFuncSeparateEXT, (sfactorRGB, dfactorRGB, sfactorAlpha, dfactorAlpha), (F, "glBlendFuncSeparateINGR(0x%x, 0x%x, 0x%x, 0x%x);\n", sfactorRGB, dfactorRGB, sfactorAlpha, dfactorAlpha)); -} - -KEYWORD1 void KEYWORD2 NAME(IndexMaterialEXT)(GLenum face, GLenum mode) -{ - DISPATCH(IndexMaterialEXT, (face, mode), (F, "glIndexMaterialEXT(0x%x, 0x%x);\n", face, mode)); -} - -KEYWORD1 void KEYWORD2 NAME(IndexFuncEXT)(GLenum func, GLclampf ref) -{ - DISPATCH(IndexFuncEXT, (func, ref), (F, "glIndexFuncEXT(0x%x, %f);\n", func, ref)); -} - -KEYWORD1 void KEYWORD2 NAME(LockArraysEXT)(GLint first, GLsizei count) -{ - DISPATCH(LockArraysEXT, (first, count), (F, "glLockArraysEXT(%d, %d);\n", first, count)); -} - -KEYWORD1 void KEYWORD2 NAME(UnlockArraysEXT)(void) -{ - DISPATCH(UnlockArraysEXT, (), (F, "glUnlockArraysEXT();\n")); -} - -KEYWORD1 void KEYWORD2 NAME(CullParameterdvEXT)(GLenum pname, GLdouble * params) -{ - DISPATCH(CullParameterdvEXT, (pname, params), (F, "glCullParameterdvEXT(0x%x, %p);\n", pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(CullParameterfvEXT)(GLenum pname, GLfloat * params) -{ - DISPATCH(CullParameterfvEXT, (pname, params), (F, "glCullParameterfvEXT(0x%x, %p);\n", pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(HintPGI)(GLenum target, GLint mode) -{ - DISPATCH(HintPGI, (target, mode), (F, "glHintPGI(0x%x, %d);\n", target, mode)); -} - -KEYWORD1 void KEYWORD2 NAME(FogCoordf)(GLfloat coord) -{ - DISPATCH(FogCoordfEXT, (coord), (F, "glFogCoordf(%f);\n", coord)); -} - -KEYWORD1 void KEYWORD2 NAME(FogCoordfEXT)(GLfloat coord) -{ - DISPATCH(FogCoordfEXT, (coord), (F, "glFogCoordfEXT(%f);\n", coord)); -} - -KEYWORD1 void KEYWORD2 NAME(FogCoordfv)(const GLfloat * coord) -{ - DISPATCH(FogCoordfvEXT, (coord), (F, "glFogCoordfv(%p);\n", (const void *) coord)); -} - -KEYWORD1 void KEYWORD2 NAME(FogCoordfvEXT)(const GLfloat * coord) -{ - DISPATCH(FogCoordfvEXT, (coord), (F, "glFogCoordfvEXT(%p);\n", (const void *) coord)); -} - -KEYWORD1 void KEYWORD2 NAME(FogCoordd)(GLdouble coord) -{ - DISPATCH(FogCoorddEXT, (coord), (F, "glFogCoordd(%f);\n", coord)); -} - -KEYWORD1 void KEYWORD2 NAME(FogCoorddEXT)(GLdouble coord) -{ - DISPATCH(FogCoorddEXT, (coord), (F, "glFogCoorddEXT(%f);\n", coord)); -} - -KEYWORD1 void KEYWORD2 NAME(FogCoorddv)(const GLdouble * coord) -{ - DISPATCH(FogCoorddvEXT, (coord), (F, "glFogCoorddv(%p);\n", (const void *) coord)); -} - -KEYWORD1 void KEYWORD2 NAME(FogCoorddvEXT)(const GLdouble * coord) -{ - DISPATCH(FogCoorddvEXT, (coord), (F, "glFogCoorddvEXT(%p);\n", (const void *) coord)); -} - -KEYWORD1 void KEYWORD2 NAME(FogCoordPointer)(GLenum type, GLsizei stride, const GLvoid * pointer) -{ - DISPATCH(FogCoordPointerEXT, (type, stride, pointer), (F, "glFogCoordPointer(0x%x, %d, %p);\n", type, stride, (const void *) pointer)); -} - -KEYWORD1 void KEYWORD2 NAME(FogCoordPointerEXT)(GLenum type, GLsizei stride, const GLvoid * pointer) -{ - DISPATCH(FogCoordPointerEXT, (type, stride, pointer), (F, "glFogCoordPointerEXT(0x%x, %d, %p);\n", type, stride, (const void *) pointer)); -} - -KEYWORD1 void KEYWORD2 NAME(GetColorTableEXT)(GLenum target, GLenum format, GLenum type, GLvoid * data) -{ - DISPATCH(GetColorTableEXT, (target, format, type, data), (F, "glGetColorTableEXT(0x%x, 0x%x, 0x%x, %p);\n", target, format, type, (const void *) data)); -} - -KEYWORD1 void KEYWORD2 NAME(GetColorTableParameterivEXT)(GLenum target, GLenum pname, GLint * params) -{ - DISPATCH(GetColorTableParameterivEXT, (target, pname, params), (F, "glGetColorTableParameterivEXT(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetColorTableParameterfvEXT)(GLenum target, GLenum pname, GLfloat * params) -{ - DISPATCH(GetColorTableParameterfvEXT, (target, pname, params), (F, "glGetColorTableParameterfvEXT(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(TbufferMask3DFX)(GLuint mask) -{ - DISPATCH(TbufferMask3DFX, (mask), (F, "glTbufferMask3DFX(%d);\n", mask)); -} - -KEYWORD1 void KEYWORD2 NAME(CompressedTexImage3D)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid * data) -{ - DISPATCH(CompressedTexImage3DARB, (target, level, internalformat, width, height, depth, border, imageSize, data), (F, "glCompressedTexImage3D(0x%x, %d, 0x%x, %d, %d, %d, %d, %d, %p);\n", target, level, internalformat, width, height, depth, border, imageSize, (const void *) data)); -} - -KEYWORD1 void KEYWORD2 NAME(CompressedTexImage3DARB)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid * data) -{ - DISPATCH(CompressedTexImage3DARB, (target, level, internalformat, width, height, depth, border, imageSize, data), (F, "glCompressedTexImage3DARB(0x%x, %d, 0x%x, %d, %d, %d, %d, %d, %p);\n", target, level, internalformat, width, height, depth, border, imageSize, (const void *) data)); -} - -KEYWORD1 void KEYWORD2 NAME(CompressedTexImage2D)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid * data) -{ - DISPATCH(CompressedTexImage2DARB, (target, level, internalformat, width, height, border, imageSize, data), (F, "glCompressedTexImage2D(0x%x, %d, 0x%x, %d, %d, %d, %d, %p);\n", target, level, internalformat, width, height, border, imageSize, (const void *) data)); -} - -KEYWORD1 void KEYWORD2 NAME(CompressedTexImage2DARB)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid * data) -{ - DISPATCH(CompressedTexImage2DARB, (target, level, internalformat, width, height, border, imageSize, data), (F, "glCompressedTexImage2DARB(0x%x, %d, 0x%x, %d, %d, %d, %d, %p);\n", target, level, internalformat, width, height, border, imageSize, (const void *) data)); -} - -KEYWORD1 void KEYWORD2 NAME(CompressedTexImage1D)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid * data) -{ - DISPATCH(CompressedTexImage1DARB, (target, level, internalformat, width, border, imageSize, data), (F, "glCompressedTexImage1D(0x%x, %d, 0x%x, %d, %d, %d, %p);\n", target, level, internalformat, width, border, imageSize, (const void *) data)); -} - -KEYWORD1 void KEYWORD2 NAME(CompressedTexImage1DARB)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid * data) -{ - DISPATCH(CompressedTexImage1DARB, (target, level, internalformat, width, border, imageSize, data), (F, "glCompressedTexImage1DARB(0x%x, %d, 0x%x, %d, %d, %d, %p);\n", target, level, internalformat, width, border, imageSize, (const void *) data)); -} - -KEYWORD1 void KEYWORD2 NAME(CompressedTexSubImage3D)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid * data) -{ - DISPATCH(CompressedTexSubImage3DARB, (target, level, xoffset, yoffset, zoffset, width, height, depth, format, imageSize, data), (F, "glCompressedTexSubImage3D(0x%x, %d, %d, %d, %d, %d, %d, %d, 0x%x, %d, %p);\n", target, level, xoffset, yoffset, zoffset, width, height, depth, format, imageSize, (const void *) data)); -} - -KEYWORD1 void KEYWORD2 NAME(CompressedTexSubImage3DARB)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid * data) -{ - DISPATCH(CompressedTexSubImage3DARB, (target, level, xoffset, yoffset, zoffset, width, height, depth, format, imageSize, data), (F, "glCompressedTexSubImage3DARB(0x%x, %d, %d, %d, %d, %d, %d, %d, 0x%x, %d, %p);\n", target, level, xoffset, yoffset, zoffset, width, height, depth, format, imageSize, (const void *) data)); -} - -KEYWORD1 void KEYWORD2 NAME(CompressedTexSubImage2D)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid * data) -{ - DISPATCH(CompressedTexSubImage2DARB, (target, level, xoffset, yoffset, width, height, format, imageSize, data), (F, "glCompressedTexSubImage2D(0x%x, %d, %d, %d, %d, %d, 0x%x, %d, %p);\n", target, level, xoffset, yoffset, width, height, format, imageSize, (const void *) data)); -} - -KEYWORD1 void KEYWORD2 NAME(CompressedTexSubImage2DARB)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid * data) -{ - DISPATCH(CompressedTexSubImage2DARB, (target, level, xoffset, yoffset, width, height, format, imageSize, data), (F, "glCompressedTexSubImage2DARB(0x%x, %d, %d, %d, %d, %d, 0x%x, %d, %p);\n", target, level, xoffset, yoffset, width, height, format, imageSize, (const void *) data)); -} - -KEYWORD1 void KEYWORD2 NAME(CompressedTexSubImage1D)(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid * data) -{ - DISPATCH(CompressedTexSubImage1DARB, (target, level, xoffset, width, format, imageSize, data), (F, "glCompressedTexSubImage1D(0x%x, %d, %d, %d, 0x%x, %d, %p);\n", target, level, xoffset, width, format, imageSize, (const void *) data)); -} - -KEYWORD1 void KEYWORD2 NAME(CompressedTexSubImage1DARB)(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid * data) -{ - DISPATCH(CompressedTexSubImage1DARB, (target, level, xoffset, width, format, imageSize, data), (F, "glCompressedTexSubImage1DARB(0x%x, %d, %d, %d, 0x%x, %d, %p);\n", target, level, xoffset, width, format, imageSize, (const void *) data)); -} - -KEYWORD1 void KEYWORD2 NAME(GetCompressedTexImage)(GLenum target, GLint level, GLvoid * img) -{ - DISPATCH(GetCompressedTexImageARB, (target, level, img), (F, "glGetCompressedTexImage(0x%x, %d, %p);\n", target, level, (const void *) img)); -} - -KEYWORD1 void KEYWORD2 NAME(GetCompressedTexImageARB)(GLenum target, GLint level, GLvoid * img) -{ - DISPATCH(GetCompressedTexImageARB, (target, level, img), (F, "glGetCompressedTexImageARB(0x%x, %d, %p);\n", target, level, (const void *) img)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColor3b)(GLbyte red, GLbyte green, GLbyte blue) -{ - DISPATCH(SecondaryColor3bEXT, (red, green, blue), (F, "glSecondaryColor3b(%d, %d, %d);\n", red, green, blue)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColor3bEXT)(GLbyte red, GLbyte green, GLbyte blue) -{ - DISPATCH(SecondaryColor3bEXT, (red, green, blue), (F, "glSecondaryColor3bEXT(%d, %d, %d);\n", red, green, blue)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColor3bv)(const GLbyte * v) -{ - DISPATCH(SecondaryColor3bvEXT, (v), (F, "glSecondaryColor3bv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColor3bvEXT)(const GLbyte * v) -{ - DISPATCH(SecondaryColor3bvEXT, (v), (F, "glSecondaryColor3bvEXT(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColor3d)(GLdouble red, GLdouble green, GLdouble blue) -{ - DISPATCH(SecondaryColor3dEXT, (red, green, blue), (F, "glSecondaryColor3d(%f, %f, %f);\n", red, green, blue)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColor3dEXT)(GLdouble red, GLdouble green, GLdouble blue) -{ - DISPATCH(SecondaryColor3dEXT, (red, green, blue), (F, "glSecondaryColor3dEXT(%f, %f, %f);\n", red, green, blue)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColor3dv)(const GLdouble * v) -{ - DISPATCH(SecondaryColor3dvEXT, (v), (F, "glSecondaryColor3dv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColor3dvEXT)(const GLdouble * v) -{ - DISPATCH(SecondaryColor3dvEXT, (v), (F, "glSecondaryColor3dvEXT(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColor3f)(GLfloat red, GLfloat green, GLfloat blue) -{ - DISPATCH(SecondaryColor3fEXT, (red, green, blue), (F, "glSecondaryColor3f(%f, %f, %f);\n", red, green, blue)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColor3fEXT)(GLfloat red, GLfloat green, GLfloat blue) -{ - DISPATCH(SecondaryColor3fEXT, (red, green, blue), (F, "glSecondaryColor3fEXT(%f, %f, %f);\n", red, green, blue)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColor3fv)(const GLfloat * v) -{ - DISPATCH(SecondaryColor3fvEXT, (v), (F, "glSecondaryColor3fv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColor3fvEXT)(const GLfloat * v) -{ - DISPATCH(SecondaryColor3fvEXT, (v), (F, "glSecondaryColor3fvEXT(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColor3i)(GLint red, GLint green, GLint blue) -{ - DISPATCH(SecondaryColor3iEXT, (red, green, blue), (F, "glSecondaryColor3i(%d, %d, %d);\n", red, green, blue)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColor3iEXT)(GLint red, GLint green, GLint blue) -{ - DISPATCH(SecondaryColor3iEXT, (red, green, blue), (F, "glSecondaryColor3iEXT(%d, %d, %d);\n", red, green, blue)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColor3iv)(const GLint * v) -{ - DISPATCH(SecondaryColor3ivEXT, (v), (F, "glSecondaryColor3iv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColor3ivEXT)(const GLint * v) -{ - DISPATCH(SecondaryColor3ivEXT, (v), (F, "glSecondaryColor3ivEXT(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColor3s)(GLshort red, GLshort green, GLshort blue) -{ - DISPATCH(SecondaryColor3sEXT, (red, green, blue), (F, "glSecondaryColor3s(%d, %d, %d);\n", red, green, blue)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColor3sEXT)(GLshort red, GLshort green, GLshort blue) -{ - DISPATCH(SecondaryColor3sEXT, (red, green, blue), (F, "glSecondaryColor3sEXT(%d, %d, %d);\n", red, green, blue)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColor3sv)(const GLshort * v) -{ - DISPATCH(SecondaryColor3svEXT, (v), (F, "glSecondaryColor3sv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColor3svEXT)(const GLshort * v) -{ - DISPATCH(SecondaryColor3svEXT, (v), (F, "glSecondaryColor3svEXT(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColor3ub)(GLubyte red, GLubyte green, GLubyte blue) -{ - DISPATCH(SecondaryColor3ubEXT, (red, green, blue), (F, "glSecondaryColor3ub(%d, %d, %d);\n", red, green, blue)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColor3ubEXT)(GLubyte red, GLubyte green, GLubyte blue) -{ - DISPATCH(SecondaryColor3ubEXT, (red, green, blue), (F, "glSecondaryColor3ubEXT(%d, %d, %d);\n", red, green, blue)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColor3ubv)(const GLubyte * v) -{ - DISPATCH(SecondaryColor3ubvEXT, (v), (F, "glSecondaryColor3ubv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColor3ubvEXT)(const GLubyte * v) -{ - DISPATCH(SecondaryColor3ubvEXT, (v), (F, "glSecondaryColor3ubvEXT(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColor3ui)(GLuint red, GLuint green, GLuint blue) -{ - DISPATCH(SecondaryColor3uiEXT, (red, green, blue), (F, "glSecondaryColor3ui(%d, %d, %d);\n", red, green, blue)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColor3uiEXT)(GLuint red, GLuint green, GLuint blue) -{ - DISPATCH(SecondaryColor3uiEXT, (red, green, blue), (F, "glSecondaryColor3uiEXT(%d, %d, %d);\n", red, green, blue)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColor3uiv)(const GLuint * v) -{ - DISPATCH(SecondaryColor3uivEXT, (v), (F, "glSecondaryColor3uiv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColor3uivEXT)(const GLuint * v) -{ - DISPATCH(SecondaryColor3uivEXT, (v), (F, "glSecondaryColor3uivEXT(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColor3us)(GLushort red, GLushort green, GLushort blue) -{ - DISPATCH(SecondaryColor3usEXT, (red, green, blue), (F, "glSecondaryColor3us(%d, %d, %d);\n", red, green, blue)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColor3usEXT)(GLushort red, GLushort green, GLushort blue) -{ - DISPATCH(SecondaryColor3usEXT, (red, green, blue), (F, "glSecondaryColor3usEXT(%d, %d, %d);\n", red, green, blue)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColor3usv)(const GLushort * v) -{ - DISPATCH(SecondaryColor3usvEXT, (v), (F, "glSecondaryColor3usv(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColor3usvEXT)(const GLushort * v) -{ - DISPATCH(SecondaryColor3usvEXT, (v), (F, "glSecondaryColor3usvEXT(%p);\n", (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColorPointer)(GLint size, GLenum type, GLsizei stride, const GLvoid * pointer) -{ - DISPATCH(SecondaryColorPointerEXT, (size, type, stride, pointer), (F, "glSecondaryColorPointer(%d, 0x%x, %d, %p);\n", size, type, stride, (const void *) pointer)); -} - -KEYWORD1 void KEYWORD2 NAME(SecondaryColorPointerEXT)(GLint size, GLenum type, GLsizei stride, const GLvoid * pointer) -{ - DISPATCH(SecondaryColorPointerEXT, (size, type, stride, pointer), (F, "glSecondaryColorPointerEXT(%d, 0x%x, %d, %p);\n", size, type, stride, (const void *) pointer)); -} - -KEYWORD1 GLboolean KEYWORD2 NAME(AreProgramsResidentNV)(GLsizei n, const GLuint * ids, GLboolean * residences) -{ - RETURN_DISPATCH(AreProgramsResidentNV, (n, ids, residences), (F, "glAreProgramsResidentNV(%d, %p, %p);\n", n, (const void *) ids, (const void *) residences)); -} - -KEYWORD1 void KEYWORD2 NAME(BindProgramARB)(GLenum target, GLuint program) -{ - DISPATCH(BindProgramNV, (target, program), (F, "glBindProgramARB(0x%x, %d);\n", target, program)); -} - -KEYWORD1 void KEYWORD2 NAME(BindProgramNV)(GLenum target, GLuint program) -{ - DISPATCH(BindProgramNV, (target, program), (F, "glBindProgramNV(0x%x, %d);\n", target, program)); -} - -KEYWORD1 void KEYWORD2 NAME(DeleteProgramsARB)(GLsizei n, const GLuint * programs) -{ - DISPATCH(DeleteProgramsNV, (n, programs), (F, "glDeleteProgramsARB(%d, %p);\n", n, (const void *) programs)); -} - -KEYWORD1 void KEYWORD2 NAME(DeleteProgramsNV)(GLsizei n, const GLuint * programs) -{ - DISPATCH(DeleteProgramsNV, (n, programs), (F, "glDeleteProgramsNV(%d, %p);\n", n, (const void *) programs)); -} - -KEYWORD1 void KEYWORD2 NAME(ExecuteProgramNV)(GLenum target, GLuint id, const GLfloat * params) -{ - DISPATCH(ExecuteProgramNV, (target, id, params), (F, "glExecuteProgramNV(0x%x, %d, %p);\n", target, id, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GenProgramsARB)(GLsizei n, GLuint * programs) -{ - DISPATCH(GenProgramsNV, (n, programs), (F, "glGenProgramsARB(%d, %p);\n", n, (const void *) programs)); -} - -KEYWORD1 void KEYWORD2 NAME(GenProgramsNV)(GLsizei n, GLuint * programs) -{ - DISPATCH(GenProgramsNV, (n, programs), (F, "glGenProgramsNV(%d, %p);\n", n, (const void *) programs)); -} - -KEYWORD1 void KEYWORD2 NAME(GetProgramParameterdvNV)(GLenum target, GLuint index, GLenum pname, GLdouble * params) -{ - DISPATCH(GetProgramParameterdvNV, (target, index, pname, params), (F, "glGetProgramParameterdvNV(0x%x, %d, 0x%x, %p);\n", target, index, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetProgramParameterfvNV)(GLenum target, GLuint index, GLenum pname, GLfloat * params) -{ - DISPATCH(GetProgramParameterfvNV, (target, index, pname, params), (F, "glGetProgramParameterfvNV(0x%x, %d, 0x%x, %p);\n", target, index, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetProgramivNV)(GLuint id, GLenum pname, GLint * params) -{ - DISPATCH(GetProgramivNV, (id, pname, params), (F, "glGetProgramivNV(%d, 0x%x, %p);\n", id, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetProgramStringNV)(GLuint id, GLenum pname, GLubyte * program) -{ - DISPATCH(GetProgramStringNV, (id, pname, program), (F, "glGetProgramStringNV(%d, 0x%x, %p);\n", id, pname, (const void *) program)); -} - -KEYWORD1 void KEYWORD2 NAME(GetTrackMatrixivNV)(GLenum target, GLuint address, GLenum pname, GLint * params) -{ - DISPATCH(GetTrackMatrixivNV, (target, address, pname, params), (F, "glGetTrackMatrixivNV(0x%x, %d, 0x%x, %p);\n", target, address, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetVertexAttribdvARB)(GLuint index, GLenum pname, GLdouble * params) -{ - DISPATCH(GetVertexAttribdvARB, (index, pname, params), (F, "glGetVertexAttribdvARB(%d, 0x%x, %p);\n", index, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetVertexAttribfvARB)(GLuint index, GLenum pname, GLfloat * params) -{ - DISPATCH(GetVertexAttribfvARB, (index, pname, params), (F, "glGetVertexAttribfvARB(%d, 0x%x, %p);\n", index, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetVertexAttribivARB)(GLuint index, GLenum pname, GLint * params) -{ - DISPATCH(GetVertexAttribivARB, (index, pname, params), (F, "glGetVertexAttribivARB(%d, 0x%x, %p);\n", index, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetVertexAttribPointervARB)(GLuint index, GLenum pname, GLvoid ** params) -{ - DISPATCH(GetVertexAttribPointervNV, (index, pname, params), (F, "glGetVertexAttribPointervARB(%d, 0x%x, %p);\n", index, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetVertexAttribPointervNV)(GLuint index, GLenum pname, GLvoid ** params) -{ - DISPATCH(GetVertexAttribPointervNV, (index, pname, params), (F, "glGetVertexAttribPointervNV(%d, 0x%x, %p);\n", index, pname, (const void *) params)); -} - -KEYWORD1 GLboolean KEYWORD2 NAME(IsProgramARB)(GLuint program) -{ - RETURN_DISPATCH(IsProgramNV, (program), (F, "glIsProgramARB(%d);\n", program)); -} - -KEYWORD1 GLboolean KEYWORD2 NAME(IsProgramNV)(GLuint program) -{ - RETURN_DISPATCH(IsProgramNV, (program), (F, "glIsProgramNV(%d);\n", program)); -} - -KEYWORD1 void KEYWORD2 NAME(LoadProgramNV)(GLenum target, GLuint id, GLsizei len, const GLubyte * program) -{ - DISPATCH(LoadProgramNV, (target, id, len, program), (F, "glLoadProgramNV(0x%x, %d, %d, %p);\n", target, id, len, (const void *) program)); -} - -KEYWORD1 void KEYWORD2 NAME(ProgramParameter4dNV)(GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w) -{ - DISPATCH(ProgramParameter4dNV, (target, index, x, y, z, w), (F, "glProgramParameter4dNV(0x%x, %d, %f, %f, %f, %f);\n", target, index, x, y, z, w)); -} - -KEYWORD1 void KEYWORD2 NAME(ProgramParameter4dvNV)(GLenum target, GLuint index, const GLdouble * params) -{ - DISPATCH(ProgramParameter4dvNV, (target, index, params), (F, "glProgramParameter4dvNV(0x%x, %d, %p);\n", target, index, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(ProgramParameter4fNV)(GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w) -{ - DISPATCH(ProgramParameter4fNV, (target, index, x, y, z, w), (F, "glProgramParameter4fNV(0x%x, %d, %f, %f, %f, %f);\n", target, index, x, y, z, w)); -} - -KEYWORD1 void KEYWORD2 NAME(ProgramParameter4fvNV)(GLenum target, GLuint index, const GLfloat * params) -{ - DISPATCH(ProgramParameter4fvNV, (target, index, params), (F, "glProgramParameter4fvNV(0x%x, %d, %p);\n", target, index, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(ProgramParameters4dvNV)(GLenum target, GLuint index, GLuint num, const GLdouble * params) -{ - DISPATCH(ProgramParameters4dvNV, (target, index, num, params), (F, "glProgramParameters4dvNV(0x%x, %d, %d, %p);\n", target, index, num, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(ProgramParameters4fvNV)(GLenum target, GLuint index, GLuint num, const GLfloat * params) -{ - DISPATCH(ProgramParameters4fvNV, (target, index, num, params), (F, "glProgramParameters4fvNV(0x%x, %d, %d, %p);\n", target, index, num, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(RequestResidentProgramsNV)(GLsizei n, const GLuint * ids) -{ - DISPATCH(RequestResidentProgramsNV, (n, ids), (F, "glRequestResidentProgramsNV(%d, %p);\n", n, (const void *) ids)); -} - -KEYWORD1 void KEYWORD2 NAME(TrackMatrixNV)(GLenum target, GLuint address, GLenum matrix, GLenum transform) -{ - DISPATCH(TrackMatrixNV, (target, address, matrix, transform), (F, "glTrackMatrixNV(0x%x, %d, 0x%x, 0x%x);\n", target, address, matrix, transform)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttribPointerNV)(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid * pointer) -{ - DISPATCH(VertexAttribPointerNV, (index, size, type, stride, pointer), (F, "glVertexAttribPointerNV(%d, %d, 0x%x, %d, %p);\n", index, size, type, stride, (const void *) pointer)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib1dARB)(GLuint index, GLdouble x) -{ - DISPATCH(VertexAttrib1dARB, (index, x), (F, "glVertexAttrib1dARB(%d, %f);\n", index, x)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib1dvARB)(GLuint index, const GLdouble * v) -{ - DISPATCH(VertexAttrib1dvARB, (index, v), (F, "glVertexAttrib1dvARB(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib1fARB)(GLuint index, GLfloat x) -{ - DISPATCH(VertexAttrib1fARB, (index, x), (F, "glVertexAttrib1fARB(%d, %f);\n", index, x)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib1fvARB)(GLuint index, const GLfloat * v) -{ - DISPATCH(VertexAttrib1fvARB, (index, v), (F, "glVertexAttrib1fvARB(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib1sARB)(GLuint index, GLshort x) -{ - DISPATCH(VertexAttrib1sARB, (index, x), (F, "glVertexAttrib1sARB(%d, %d);\n", index, x)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib1svARB)(GLuint index, const GLshort * v) -{ - DISPATCH(VertexAttrib1svARB, (index, v), (F, "glVertexAttrib1svARB(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib2dARB)(GLuint index, GLdouble x, GLdouble y) -{ - DISPATCH(VertexAttrib2dARB, (index, x, y), (F, "glVertexAttrib2dARB(%d, %f, %f);\n", index, x, y)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib2dvARB)(GLuint index, const GLdouble * v) -{ - DISPATCH(VertexAttrib2dvARB, (index, v), (F, "glVertexAttrib2dvARB(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib2fARB)(GLuint index, GLfloat x, GLfloat y) -{ - DISPATCH(VertexAttrib2fARB, (index, x, y), (F, "glVertexAttrib2fARB(%d, %f, %f);\n", index, x, y)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib2fvARB)(GLuint index, const GLfloat * v) -{ - DISPATCH(VertexAttrib2fvARB, (index, v), (F, "glVertexAttrib2fvARB(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib2sARB)(GLuint index, GLshort x, GLshort y) -{ - DISPATCH(VertexAttrib2sARB, (index, x, y), (F, "glVertexAttrib2sARB(%d, %d, %d);\n", index, x, y)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib2svARB)(GLuint index, const GLshort * v) -{ - DISPATCH(VertexAttrib2svARB, (index, v), (F, "glVertexAttrib2svARB(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib3dARB)(GLuint index, GLdouble x, GLdouble y, GLdouble z) -{ - DISPATCH(VertexAttrib3dARB, (index, x, y, z), (F, "glVertexAttrib3dARB(%d, %f, %f, %f);\n", index, x, y, z)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib3dvARB)(GLuint index, const GLdouble * v) -{ - DISPATCH(VertexAttrib3dvARB, (index, v), (F, "glVertexAttrib3dvARB(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib3fARB)(GLuint index, GLfloat x, GLfloat y, GLfloat z) -{ - DISPATCH(VertexAttrib3fARB, (index, x, y, z), (F, "glVertexAttrib3fARB(%d, %f, %f, %f);\n", index, x, y, z)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib3fvARB)(GLuint index, const GLfloat * v) -{ - DISPATCH(VertexAttrib3fvARB, (index, v), (F, "glVertexAttrib3fvARB(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib3sARB)(GLuint index, GLshort x, GLshort y, GLshort z) -{ - DISPATCH(VertexAttrib3sARB, (index, x, y, z), (F, "glVertexAttrib3sARB(%d, %d, %d, %d);\n", index, x, y, z)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib3svARB)(GLuint index, const GLshort * v) -{ - DISPATCH(VertexAttrib3svARB, (index, v), (F, "glVertexAttrib3svARB(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib4dARB)(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w) -{ - DISPATCH(VertexAttrib4dARB, (index, x, y, z, w), (F, "glVertexAttrib4dARB(%d, %f, %f, %f, %f);\n", index, x, y, z, w)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib4dvARB)(GLuint index, const GLdouble * v) -{ - DISPATCH(VertexAttrib4dvARB, (index, v), (F, "glVertexAttrib4dvARB(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib4fARB)(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w) -{ - DISPATCH(VertexAttrib4fARB, (index, x, y, z, w), (F, "glVertexAttrib4fARB(%d, %f, %f, %f, %f);\n", index, x, y, z, w)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib4fvARB)(GLuint index, const GLfloat * v) -{ - DISPATCH(VertexAttrib4fvARB, (index, v), (F, "glVertexAttrib4fvARB(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib4sARB)(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w) -{ - DISPATCH(VertexAttrib4sARB, (index, x, y, z, w), (F, "glVertexAttrib4sARB(%d, %d, %d, %d, %d);\n", index, x, y, z, w)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib4svARB)(GLuint index, const GLshort * v) -{ - DISPATCH(VertexAttrib4svARB, (index, v), (F, "glVertexAttrib4svARB(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib4NubARB)(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w) -{ - DISPATCH(VertexAttrib4NubARB, (index, x, y, z, w), (F, "glVertexAttrib4NubARB(%d, %d, %d, %d, %d);\n", index, x, y, z, w)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib4NubvARB)(GLuint index, const GLubyte * v) -{ - DISPATCH(VertexAttrib4NubvARB, (index, v), (F, "glVertexAttrib4NubvARB(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttribs1dvNV)(GLuint index, GLsizei n, const GLdouble * v) -{ - DISPATCH(VertexAttribs1dvNV, (index, n, v), (F, "glVertexAttribs1dvNV(%d, %d, %p);\n", index, n, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttribs1fvNV)(GLuint index, GLsizei n, const GLfloat * v) -{ - DISPATCH(VertexAttribs1fvNV, (index, n, v), (F, "glVertexAttribs1fvNV(%d, %d, %p);\n", index, n, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttribs1svNV)(GLuint index, GLsizei n, const GLshort * v) -{ - DISPATCH(VertexAttribs1svNV, (index, n, v), (F, "glVertexAttribs1svNV(%d, %d, %p);\n", index, n, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttribs2dvNV)(GLuint index, GLsizei n, const GLdouble * v) -{ - DISPATCH(VertexAttribs2dvNV, (index, n, v), (F, "glVertexAttribs2dvNV(%d, %d, %p);\n", index, n, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttribs2fvNV)(GLuint index, GLsizei n, const GLfloat * v) -{ - DISPATCH(VertexAttribs2fvNV, (index, n, v), (F, "glVertexAttribs2fvNV(%d, %d, %p);\n", index, n, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttribs2svNV)(GLuint index, GLsizei n, const GLshort * v) -{ - DISPATCH(VertexAttribs2svNV, (index, n, v), (F, "glVertexAttribs2svNV(%d, %d, %p);\n", index, n, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttribs3dvNV)(GLuint index, GLsizei n, const GLdouble * v) -{ - DISPATCH(VertexAttribs3dvNV, (index, n, v), (F, "glVertexAttribs3dvNV(%d, %d, %p);\n", index, n, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttribs3fvNV)(GLuint index, GLsizei n, const GLfloat * v) -{ - DISPATCH(VertexAttribs3fvNV, (index, n, v), (F, "glVertexAttribs3fvNV(%d, %d, %p);\n", index, n, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttribs3svNV)(GLuint index, GLsizei n, const GLshort * v) -{ - DISPATCH(VertexAttribs3svNV, (index, n, v), (F, "glVertexAttribs3svNV(%d, %d, %p);\n", index, n, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttribs4dvNV)(GLuint index, GLsizei n, const GLdouble * v) -{ - DISPATCH(VertexAttribs4dvNV, (index, n, v), (F, "glVertexAttribs4dvNV(%d, %d, %p);\n", index, n, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttribs4fvNV)(GLuint index, GLsizei n, const GLfloat * v) -{ - DISPATCH(VertexAttribs4fvNV, (index, n, v), (F, "glVertexAttribs4fvNV(%d, %d, %p);\n", index, n, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttribs4svNV)(GLuint index, GLsizei n, const GLshort * v) -{ - DISPATCH(VertexAttribs4svNV, (index, n, v), (F, "glVertexAttribs4svNV(%d, %d, %p);\n", index, n, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttribs4ubvNV)(GLuint index, GLsizei n, const GLubyte * v) -{ - DISPATCH(VertexAttribs4ubvNV, (index, n, v), (F, "glVertexAttribs4ubvNV(%d, %d, %p);\n", index, n, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(PointParameteri)(GLenum pname, GLint param) -{ - DISPATCH(PointParameteriNV, (pname, param), (F, "glPointParameteri(0x%x, %d);\n", pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(PointParameteriNV)(GLenum pname, GLint param) -{ - DISPATCH(PointParameteriNV, (pname, param), (F, "glPointParameteriNV(0x%x, %d);\n", pname, param)); -} - -KEYWORD1 void KEYWORD2 NAME(PointParameteriv)(GLenum pname, const GLint * params) -{ - DISPATCH(PointParameterivNV, (pname, params), (F, "glPointParameteriv(0x%x, %p);\n", pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(PointParameterivNV)(GLenum pname, const GLint * params) -{ - DISPATCH(PointParameterivNV, (pname, params), (F, "glPointParameterivNV(0x%x, %p);\n", pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiDrawArrays)(GLenum mode, GLint * first, GLsizei * count, GLsizei primcount) -{ - DISPATCH(MultiDrawArraysEXT, (mode, first, count, primcount), (F, "glMultiDrawArrays(0x%x, %p, %p, %d);\n", mode, (const void *) first, (const void *) count, primcount)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiDrawArraysEXT)(GLenum mode, GLint * first, GLsizei * count, GLsizei primcount) -{ - DISPATCH(MultiDrawArraysEXT, (mode, first, count, primcount), (F, "glMultiDrawArraysEXT(0x%x, %p, %p, %d);\n", mode, (const void *) first, (const void *) count, primcount)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiDrawElements)(GLenum mode, const GLsizei * count, GLenum type, const GLvoid ** indices, GLsizei primcount) -{ - DISPATCH(MultiDrawElementsEXT, (mode, count, type, indices, primcount), (F, "glMultiDrawElements(0x%x, %p, 0x%x, %p, %d);\n", mode, (const void *) count, type, (const void *) indices, primcount)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiDrawElementsEXT)(GLenum mode, const GLsizei * count, GLenum type, const GLvoid ** indices, GLsizei primcount) -{ - DISPATCH(MultiDrawElementsEXT, (mode, count, type, indices, primcount), (F, "glMultiDrawElementsEXT(0x%x, %p, 0x%x, %p, %d);\n", mode, (const void *) count, type, (const void *) indices, primcount)); -} - -KEYWORD1 void KEYWORD2 NAME(ActiveStencilFaceEXT)(GLenum face) -{ - DISPATCH(ActiveStencilFaceEXT, (face), (F, "glActiveStencilFaceEXT(0x%x);\n", face)); -} - -KEYWORD1 void KEYWORD2 NAME(DeleteFencesNV)(GLsizei n, const GLuint * fences) -{ - DISPATCH(DeleteFencesNV, (n, fences), (F, "glDeleteFencesNV(%d, %p);\n", n, (const void *) fences)); -} - -KEYWORD1 void KEYWORD2 NAME(GenFencesNV)(GLsizei n, GLuint * fences) -{ - DISPATCH(GenFencesNV, (n, fences), (F, "glGenFencesNV(%d, %p);\n", n, (const void *) fences)); -} - -KEYWORD1 GLboolean KEYWORD2 NAME(IsFenceNV)(GLuint fence) -{ - RETURN_DISPATCH(IsFenceNV, (fence), (F, "glIsFenceNV(%d);\n", fence)); -} - -KEYWORD1 GLboolean KEYWORD2 NAME(TestFenceNV)(GLuint fence) -{ - RETURN_DISPATCH(TestFenceNV, (fence), (F, "glTestFenceNV(%d);\n", fence)); -} - -KEYWORD1 void KEYWORD2 NAME(GetFenceivNV)(GLuint fence, GLenum pname, GLint * params) -{ - DISPATCH(GetFenceivNV, (fence, pname, params), (F, "glGetFenceivNV(%d, 0x%x, %p);\n", fence, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(FinishFenceNV)(GLuint fence) -{ - DISPATCH(FinishFenceNV, (fence), (F, "glFinishFenceNV(%d);\n", fence)); -} - -KEYWORD1 void KEYWORD2 NAME(SetFenceNV)(GLuint fence, GLenum condition) -{ - DISPATCH(SetFenceNV, (fence, condition), (F, "glSetFenceNV(%d, 0x%x);\n", fence, condition)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib4bvARB)(GLuint index, const GLbyte * v) -{ - DISPATCH(VertexAttrib4bvARB, (index, v), (F, "glVertexAttrib4bvARB(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib4ivARB)(GLuint index, const GLint * v) -{ - DISPATCH(VertexAttrib4ivARB, (index, v), (F, "glVertexAttrib4ivARB(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib4ubvARB)(GLuint index, const GLubyte * v) -{ - DISPATCH(VertexAttrib4ubvARB, (index, v), (F, "glVertexAttrib4ubvARB(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib4usvARB)(GLuint index, const GLushort * v) -{ - DISPATCH(VertexAttrib4usvARB, (index, v), (F, "glVertexAttrib4usvARB(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib4uivARB)(GLuint index, const GLuint * v) -{ - DISPATCH(VertexAttrib4uivARB, (index, v), (F, "glVertexAttrib4uivARB(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib4NbvARB)(GLuint index, const GLbyte * v) -{ - DISPATCH(VertexAttrib4NbvARB, (index, v), (F, "glVertexAttrib4NbvARB(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib4NsvARB)(GLuint index, const GLshort * v) -{ - DISPATCH(VertexAttrib4NsvARB, (index, v), (F, "glVertexAttrib4NsvARB(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib4NivARB)(GLuint index, const GLint * v) -{ - DISPATCH(VertexAttrib4NivARB, (index, v), (F, "glVertexAttrib4NivARB(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib4NusvARB)(GLuint index, const GLushort * v) -{ - DISPATCH(VertexAttrib4NusvARB, (index, v), (F, "glVertexAttrib4NusvARB(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib4NuivARB)(GLuint index, const GLuint * v) -{ - DISPATCH(VertexAttrib4NuivARB, (index, v), (F, "glVertexAttrib4NuivARB(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttribPointerARB)(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid * pointer) -{ - DISPATCH(VertexAttribPointerARB, (index, size, type, normalized, stride, pointer), (F, "glVertexAttribPointerARB(%d, %d, 0x%x, %d, %d, %p);\n", index, size, type, normalized, stride, (const void *) pointer)); -} - -KEYWORD1 void KEYWORD2 NAME(EnableVertexAttribArrayARB)(GLuint index) -{ - DISPATCH(EnableVertexAttribArrayARB, (index), (F, "glEnableVertexAttribArrayARB(%d);\n", index)); -} - -KEYWORD1 void KEYWORD2 NAME(DisableVertexAttribArrayARB)(GLuint index) -{ - DISPATCH(DisableVertexAttribArrayARB, (index), (F, "glDisableVertexAttribArrayARB(%d);\n", index)); -} - -KEYWORD1 void KEYWORD2 NAME(ProgramStringARB)(GLenum target, GLenum format, GLsizei len, const GLvoid * string) -{ - DISPATCH(ProgramStringARB, (target, format, len, string), (F, "glProgramStringARB(0x%x, 0x%x, %d, %p);\n", target, format, len, (const void *) string)); -} - -KEYWORD1 void KEYWORD2 NAME(ProgramEnvParameter4dARB)(GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w) -{ - DISPATCH(ProgramEnvParameter4dARB, (target, index, x, y, z, w), (F, "glProgramEnvParameter4dARB(0x%x, %d, %f, %f, %f, %f);\n", target, index, x, y, z, w)); -} - -KEYWORD1 void KEYWORD2 NAME(ProgramEnvParameter4dvARB)(GLenum target, GLuint index, const GLdouble * params) -{ - DISPATCH(ProgramEnvParameter4dvARB, (target, index, params), (F, "glProgramEnvParameter4dvARB(0x%x, %d, %p);\n", target, index, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(ProgramEnvParameter4fARB)(GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w) -{ - DISPATCH(ProgramEnvParameter4fARB, (target, index, x, y, z, w), (F, "glProgramEnvParameter4fARB(0x%x, %d, %f, %f, %f, %f);\n", target, index, x, y, z, w)); -} - -KEYWORD1 void KEYWORD2 NAME(ProgramEnvParameter4fvARB)(GLenum target, GLuint index, const GLfloat * params) -{ - DISPATCH(ProgramEnvParameter4fvARB, (target, index, params), (F, "glProgramEnvParameter4fvARB(0x%x, %d, %p);\n", target, index, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(ProgramLocalParameter4dARB)(GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w) -{ - DISPATCH(ProgramLocalParameter4dARB, (target, index, x, y, z, w), (F, "glProgramLocalParameter4dARB(0x%x, %d, %f, %f, %f, %f);\n", target, index, x, y, z, w)); -} - -KEYWORD1 void KEYWORD2 NAME(ProgramLocalParameter4dvARB)(GLenum target, GLuint index, const GLdouble * params) -{ - DISPATCH(ProgramLocalParameter4dvARB, (target, index, params), (F, "glProgramLocalParameter4dvARB(0x%x, %d, %p);\n", target, index, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(ProgramLocalParameter4fARB)(GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w) -{ - DISPATCH(ProgramLocalParameter4fARB, (target, index, x, y, z, w), (F, "glProgramLocalParameter4fARB(0x%x, %d, %f, %f, %f, %f);\n", target, index, x, y, z, w)); -} - -KEYWORD1 void KEYWORD2 NAME(ProgramLocalParameter4fvARB)(GLenum target, GLuint index, const GLfloat * params) -{ - DISPATCH(ProgramLocalParameter4fvARB, (target, index, params), (F, "glProgramLocalParameter4fvARB(0x%x, %d, %p);\n", target, index, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetProgramEnvParameterdvARB)(GLenum target, GLuint index, GLdouble * params) -{ - DISPATCH(GetProgramEnvParameterdvARB, (target, index, params), (F, "glGetProgramEnvParameterdvARB(0x%x, %d, %p);\n", target, index, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetProgramEnvParameterfvARB)(GLenum target, GLuint index, GLfloat * params) -{ - DISPATCH(GetProgramEnvParameterfvARB, (target, index, params), (F, "glGetProgramEnvParameterfvARB(0x%x, %d, %p);\n", target, index, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetProgramLocalParameterdvARB)(GLenum target, GLuint index, GLdouble * params) -{ - DISPATCH(GetProgramLocalParameterdvARB, (target, index, params), (F, "glGetProgramLocalParameterdvARB(0x%x, %d, %p);\n", target, index, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetProgramLocalParameterfvARB)(GLenum target, GLuint index, GLfloat * params) -{ - DISPATCH(GetProgramLocalParameterfvARB, (target, index, params), (F, "glGetProgramLocalParameterfvARB(0x%x, %d, %p);\n", target, index, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetProgramivARB)(GLenum target, GLenum pname, GLint * params) -{ - DISPATCH(GetProgramivARB, (target, pname, params), (F, "glGetProgramivARB(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetProgramStringARB)(GLenum target, GLenum pname, GLvoid * string) -{ - DISPATCH(GetProgramStringARB, (target, pname, string), (F, "glGetProgramStringARB(0x%x, 0x%x, %p);\n", target, pname, (const void *) string)); -} - -KEYWORD1 void KEYWORD2 NAME(ProgramNamedParameter4fNV)(GLuint id, GLsizei len, const GLubyte * name, GLfloat x, GLfloat y, GLfloat z, GLfloat w) -{ - DISPATCH(ProgramNamedParameter4fNV, (id, len, name, x, y, z, w), (F, "glProgramNamedParameter4fNV(%d, %d, %p, %f, %f, %f, %f);\n", id, len, (const void *) name, x, y, z, w)); -} - -KEYWORD1 void KEYWORD2 NAME(ProgramNamedParameter4dNV)(GLuint id, GLsizei len, const GLubyte * name, GLdouble x, GLdouble y, GLdouble z, GLdouble w) -{ - DISPATCH(ProgramNamedParameter4dNV, (id, len, name, x, y, z, w), (F, "glProgramNamedParameter4dNV(%d, %d, %p, %f, %f, %f, %f);\n", id, len, (const void *) name, x, y, z, w)); -} - -KEYWORD1 void KEYWORD2 NAME(ProgramNamedParameter4fvNV)(GLuint id, GLsizei len, const GLubyte * name, const GLfloat * v) -{ - DISPATCH(ProgramNamedParameter4fvNV, (id, len, name, v), (F, "glProgramNamedParameter4fvNV(%d, %d, %p, %p);\n", id, len, (const void *) name, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(ProgramNamedParameter4dvNV)(GLuint id, GLsizei len, const GLubyte * name, const GLdouble * v) -{ - DISPATCH(ProgramNamedParameter4dvNV, (id, len, name, v), (F, "glProgramNamedParameter4dvNV(%d, %d, %p, %p);\n", id, len, (const void *) name, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(GetProgramNamedParameterfvNV)(GLuint id, GLsizei len, const GLubyte * name, GLfloat * params) -{ - DISPATCH(GetProgramNamedParameterfvNV, (id, len, name, params), (F, "glGetProgramNamedParameterfvNV(%d, %d, %p, %p);\n", id, len, (const void *) name, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetProgramNamedParameterdvNV)(GLuint id, GLsizei len, const GLubyte * name, GLdouble * params) -{ - DISPATCH(GetProgramNamedParameterdvNV, (id, len, name, params), (F, "glGetProgramNamedParameterdvNV(%d, %d, %p, %p);\n", id, len, (const void *) name, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(BindBuffer)(GLenum target, GLuint buffer) -{ - DISPATCH(BindBufferARB, (target, buffer), (F, "glBindBuffer(0x%x, %d);\n", target, buffer)); -} - -KEYWORD1 void KEYWORD2 NAME(BindBufferARB)(GLenum target, GLuint buffer) -{ - DISPATCH(BindBufferARB, (target, buffer), (F, "glBindBufferARB(0x%x, %d);\n", target, buffer)); -} - -KEYWORD1 void KEYWORD2 NAME(BufferData)(GLenum target, GLsizeiptr size, const GLvoid * data, GLenum usage) -{ - DISPATCH(BufferDataARB, (target, size, data, usage), (F, "glBufferData(0x%x, %d, %p, 0x%x);\n", target, size, (const void *) data, usage)); -} - -KEYWORD1 void KEYWORD2 NAME(BufferDataARB)(GLenum target, GLsizeiptrARB size, const GLvoid * data, GLenum usage) -{ - DISPATCH(BufferDataARB, (target, size, data, usage), (F, "glBufferDataARB(0x%x, %d, %p, 0x%x);\n", target, size, (const void *) data, usage)); -} - -KEYWORD1 void KEYWORD2 NAME(BufferSubData)(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid * data) -{ - DISPATCH(BufferSubDataARB, (target, offset, size, data), (F, "glBufferSubData(0x%x, %d, %d, %p);\n", target, offset, size, (const void *) data)); -} - -KEYWORD1 void KEYWORD2 NAME(BufferSubDataARB)(GLenum target, GLintptrARB offset, GLsizeiptrARB size, const GLvoid * data) -{ - DISPATCH(BufferSubDataARB, (target, offset, size, data), (F, "glBufferSubDataARB(0x%x, %d, %d, %p);\n", target, offset, size, (const void *) data)); -} - -KEYWORD1 void KEYWORD2 NAME(DeleteBuffers)(GLsizei n, const GLuint * buffer) -{ - DISPATCH(DeleteBuffersARB, (n, buffer), (F, "glDeleteBuffers(%d, %p);\n", n, (const void *) buffer)); -} - -KEYWORD1 void KEYWORD2 NAME(DeleteBuffersARB)(GLsizei n, const GLuint * buffer) -{ - DISPATCH(DeleteBuffersARB, (n, buffer), (F, "glDeleteBuffersARB(%d, %p);\n", n, (const void *) buffer)); -} - -KEYWORD1 void KEYWORD2 NAME(GenBuffers)(GLsizei n, GLuint * buffer) -{ - DISPATCH(GenBuffersARB, (n, buffer), (F, "glGenBuffers(%d, %p);\n", n, (const void *) buffer)); -} - -KEYWORD1 void KEYWORD2 NAME(GenBuffersARB)(GLsizei n, GLuint * buffer) -{ - DISPATCH(GenBuffersARB, (n, buffer), (F, "glGenBuffersARB(%d, %p);\n", n, (const void *) buffer)); -} - -KEYWORD1 void KEYWORD2 NAME(GetBufferParameteriv)(GLenum target, GLenum pname, GLint * params) -{ - DISPATCH(GetBufferParameterivARB, (target, pname, params), (F, "glGetBufferParameteriv(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetBufferParameterivARB)(GLenum target, GLenum pname, GLint * params) -{ - DISPATCH(GetBufferParameterivARB, (target, pname, params), (F, "glGetBufferParameterivARB(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetBufferPointerv)(GLenum target, GLenum pname, GLvoid ** params) -{ - DISPATCH(GetBufferPointervARB, (target, pname, params), (F, "glGetBufferPointerv(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetBufferPointervARB)(GLenum target, GLenum pname, GLvoid ** params) -{ - DISPATCH(GetBufferPointervARB, (target, pname, params), (F, "glGetBufferPointervARB(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetBufferSubData)(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid * data) -{ - DISPATCH(GetBufferSubDataARB, (target, offset, size, data), (F, "glGetBufferSubData(0x%x, %d, %d, %p);\n", target, offset, size, (const void *) data)); -} - -KEYWORD1 void KEYWORD2 NAME(GetBufferSubDataARB)(GLenum target, GLintptrARB offset, GLsizeiptrARB size, GLvoid * data) -{ - DISPATCH(GetBufferSubDataARB, (target, offset, size, data), (F, "glGetBufferSubDataARB(0x%x, %d, %d, %p);\n", target, offset, size, (const void *) data)); -} - -KEYWORD1 GLboolean KEYWORD2 NAME(IsBuffer)(GLuint buffer) -{ - RETURN_DISPATCH(IsBufferARB, (buffer), (F, "glIsBuffer(%d);\n", buffer)); -} - -KEYWORD1 GLboolean KEYWORD2 NAME(IsBufferARB)(GLuint buffer) -{ - RETURN_DISPATCH(IsBufferARB, (buffer), (F, "glIsBufferARB(%d);\n", buffer)); -} - -KEYWORD1 GLvoid * KEYWORD2 NAME(MapBuffer)(GLenum target, GLenum access) -{ - RETURN_DISPATCH(MapBufferARB, (target, access), (F, "glMapBuffer(0x%x, 0x%x);\n", target, access)); -} - -KEYWORD1 GLvoid * KEYWORD2 NAME(MapBufferARB)(GLenum target, GLenum access) -{ - RETURN_DISPATCH(MapBufferARB, (target, access), (F, "glMapBufferARB(0x%x, 0x%x);\n", target, access)); -} - -KEYWORD1 GLboolean KEYWORD2 NAME(UnmapBuffer)(GLenum target) -{ - RETURN_DISPATCH(UnmapBufferARB, (target), (F, "glUnmapBuffer(0x%x);\n", target)); -} - -KEYWORD1 GLboolean KEYWORD2 NAME(UnmapBufferARB)(GLenum target) -{ - RETURN_DISPATCH(UnmapBufferARB, (target), (F, "glUnmapBufferARB(0x%x);\n", target)); -} - -KEYWORD1 void KEYWORD2 NAME(DepthBoundsEXT)(GLclampd zmin, GLclampd zmax) -{ - DISPATCH(DepthBoundsEXT, (zmin, zmax), (F, "glDepthBoundsEXT(%f, %f);\n", zmin, zmax)); -} - -KEYWORD1 void KEYWORD2 NAME(GenQueries)(GLsizei n, GLuint * ids) -{ - DISPATCH(GenQueriesARB, (n, ids), (F, "glGenQueries(%d, %p);\n", n, (const void *) ids)); -} - -KEYWORD1 void KEYWORD2 NAME(GenQueriesARB)(GLsizei n, GLuint * ids) -{ - DISPATCH(GenQueriesARB, (n, ids), (F, "glGenQueriesARB(%d, %p);\n", n, (const void *) ids)); -} - -KEYWORD1 void KEYWORD2 NAME(DeleteQueries)(GLsizei n, const GLuint * ids) -{ - DISPATCH(DeleteQueriesARB, (n, ids), (F, "glDeleteQueries(%d, %p);\n", n, (const void *) ids)); -} - -KEYWORD1 void KEYWORD2 NAME(DeleteQueriesARB)(GLsizei n, const GLuint * ids) -{ - DISPATCH(DeleteQueriesARB, (n, ids), (F, "glDeleteQueriesARB(%d, %p);\n", n, (const void *) ids)); -} - -KEYWORD1 GLboolean KEYWORD2 NAME(IsQuery)(GLuint id) -{ - RETURN_DISPATCH(IsQueryARB, (id), (F, "glIsQuery(%d);\n", id)); -} - -KEYWORD1 GLboolean KEYWORD2 NAME(IsQueryARB)(GLuint id) -{ - RETURN_DISPATCH(IsQueryARB, (id), (F, "glIsQueryARB(%d);\n", id)); -} - -KEYWORD1 void KEYWORD2 NAME(BeginQuery)(GLenum target, GLuint id) -{ - DISPATCH(BeginQueryARB, (target, id), (F, "glBeginQuery(0x%x, %d);\n", target, id)); -} - -KEYWORD1 void KEYWORD2 NAME(BeginQueryARB)(GLenum target, GLuint id) -{ - DISPATCH(BeginQueryARB, (target, id), (F, "glBeginQueryARB(0x%x, %d);\n", target, id)); -} - -KEYWORD1 void KEYWORD2 NAME(EndQuery)(GLenum target) -{ - DISPATCH(EndQueryARB, (target), (F, "glEndQuery(0x%x);\n", target)); -} - -KEYWORD1 void KEYWORD2 NAME(EndQueryARB)(GLenum target) -{ - DISPATCH(EndQueryARB, (target), (F, "glEndQueryARB(0x%x);\n", target)); -} - -KEYWORD1 void KEYWORD2 NAME(GetQueryiv)(GLenum target, GLenum pname, GLint * params) -{ - DISPATCH(GetQueryivARB, (target, pname, params), (F, "glGetQueryiv(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetQueryivARB)(GLenum target, GLenum pname, GLint * params) -{ - DISPATCH(GetQueryivARB, (target, pname, params), (F, "glGetQueryivARB(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetQueryObjectiv)(GLuint id, GLenum pname, GLint * params) -{ - DISPATCH(GetQueryObjectivARB, (id, pname, params), (F, "glGetQueryObjectiv(%d, 0x%x, %p);\n", id, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetQueryObjectivARB)(GLuint id, GLenum pname, GLint * params) -{ - DISPATCH(GetQueryObjectivARB, (id, pname, params), (F, "glGetQueryObjectivARB(%d, 0x%x, %p);\n", id, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetQueryObjectuiv)(GLuint id, GLenum pname, GLuint * params) -{ - DISPATCH(GetQueryObjectuivARB, (id, pname, params), (F, "glGetQueryObjectuiv(%d, 0x%x, %p);\n", id, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetQueryObjectuivARB)(GLuint id, GLenum pname, GLuint * params) -{ - DISPATCH(GetQueryObjectuivARB, (id, pname, params), (F, "glGetQueryObjectuivARB(%d, 0x%x, %p);\n", id, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiModeDrawArraysIBM)(const GLenum * mode, const GLint * first, const GLsizei * count, GLsizei primcount, GLint modestride) -{ - DISPATCH(MultiModeDrawArraysIBM, (mode, first, count, primcount, modestride), (F, "glMultiModeDrawArraysIBM(%p, %p, %p, %d, %d);\n", (const void *) mode, (const void *) first, (const void *) count, primcount, modestride)); -} - -KEYWORD1 void KEYWORD2 NAME(MultiModeDrawElementsIBM)(const GLenum * mode, const GLsizei * count, GLenum type, const GLvoid * const * indices, GLsizei primcount, GLint modestride) -{ - DISPATCH(MultiModeDrawElementsIBM, (mode, count, type, indices, primcount, modestride), (F, "glMultiModeDrawElementsIBM(%p, %p, 0x%x, %p, %d, %d);\n", (const void *) mode, (const void *) count, type, (const void *) indices, primcount, modestride)); -} - -KEYWORD1 void KEYWORD2 NAME(BlendEquationSeparateEXT)(GLenum modeRGB, GLenum modeA) -{ - DISPATCH(BlendEquationSeparateEXT, (modeRGB, modeA), (F, "glBlendEquationSeparateEXT(0x%x, 0x%x);\n", modeRGB, modeA)); -} - -KEYWORD1 void KEYWORD2 NAME(BlendEquationSeparateATI)(GLenum modeRGB, GLenum modeA) -{ - DISPATCH(BlendEquationSeparateEXT, (modeRGB, modeA), (F, "glBlendEquationSeparateATI(0x%x, 0x%x);\n", modeRGB, modeA)); -} - -KEYWORD1 void KEYWORD2 NAME(DeleteObjectARB)(GLhandleARB obj) -{ - DISPATCH(DeleteObjectARB, (obj), (F, "glDeleteObjectARB(%d);\n", obj)); -} - -KEYWORD1 GLhandleARB KEYWORD2 NAME(GetHandleARB)(GLenum pname) -{ - RETURN_DISPATCH(GetHandleARB, (pname), (F, "glGetHandleARB(0x%x);\n", pname)); -} - -KEYWORD1 void KEYWORD2 NAME(DetachObjectARB)(GLhandleARB containerObj, GLhandleARB attachedObj) -{ - DISPATCH(DetachObjectARB, (containerObj, attachedObj), (F, "glDetachObjectARB(%d, %d);\n", containerObj, attachedObj)); -} - -KEYWORD1 GLhandleARB KEYWORD2 NAME(CreateShaderObjectARB)(GLenum shaderType) -{ - RETURN_DISPATCH(CreateShaderObjectARB, (shaderType), (F, "glCreateShaderObjectARB(0x%x);\n", shaderType)); -} - -KEYWORD1 void KEYWORD2 NAME(ShaderSourceARB)(GLhandleARB shaderObj, GLsizei count, const GLcharARB ** string, const GLint * length) -{ - DISPATCH(ShaderSourceARB, (shaderObj, count, string, length), (F, "glShaderSourceARB(%d, %d, %p, %p);\n", shaderObj, count, (const void *) string, (const void *) length)); -} - -KEYWORD1 void KEYWORD2 NAME(CompileShaderARB)(GLhandleARB shaderObj) -{ - DISPATCH(CompileShaderARB, (shaderObj), (F, "glCompileShaderARB(%d);\n", shaderObj)); -} - -KEYWORD1 GLhandleARB KEYWORD2 NAME(CreateProgramObjectARB)(void) -{ - RETURN_DISPATCH(CreateProgramObjectARB, (), (F, "glCreateProgramObjectARB();\n")); -} - -KEYWORD1 void KEYWORD2 NAME(AttachObjectARB)(GLhandleARB containerObj, GLhandleARB obj) -{ - DISPATCH(AttachObjectARB, (containerObj, obj), (F, "glAttachObjectARB(%d, %d);\n", containerObj, obj)); -} - -KEYWORD1 void KEYWORD2 NAME(LinkProgramARB)(GLhandleARB programObj) -{ - DISPATCH(LinkProgramARB, (programObj), (F, "glLinkProgramARB(%d);\n", programObj)); -} - -KEYWORD1 void KEYWORD2 NAME(UseProgramObjectARB)(GLhandleARB programObj) -{ - DISPATCH(UseProgramObjectARB, (programObj), (F, "glUseProgramObjectARB(%d);\n", programObj)); -} - -KEYWORD1 void KEYWORD2 NAME(ValidateProgramARB)(GLhandleARB programObj) -{ - DISPATCH(ValidateProgramARB, (programObj), (F, "glValidateProgramARB(%d);\n", programObj)); -} - -KEYWORD1 void KEYWORD2 NAME(Uniform1fARB)(GLint location, GLfloat v0) -{ - DISPATCH(Uniform1fARB, (location, v0), (F, "glUniform1fARB(%d, %f);\n", location, v0)); -} - -KEYWORD1 void KEYWORD2 NAME(Uniform2fARB)(GLint location, GLfloat v0, GLfloat v1) -{ - DISPATCH(Uniform2fARB, (location, v0, v1), (F, "glUniform2fARB(%d, %f, %f);\n", location, v0, v1)); -} - -KEYWORD1 void KEYWORD2 NAME(Uniform3fARB)(GLint location, GLfloat v0, GLfloat v1, GLfloat v2) -{ - DISPATCH(Uniform3fARB, (location, v0, v1, v2), (F, "glUniform3fARB(%d, %f, %f, %f);\n", location, v0, v1, v2)); -} - -KEYWORD1 void KEYWORD2 NAME(Uniform4fARB)(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3) -{ - DISPATCH(Uniform4fARB, (location, v0, v1, v2, v3), (F, "glUniform4fARB(%d, %f, %f, %f, %f);\n", location, v0, v1, v2, v3)); -} - -KEYWORD1 void KEYWORD2 NAME(Uniform1iARB)(GLint location, GLint v0) -{ - DISPATCH(Uniform1iARB, (location, v0), (F, "glUniform1iARB(%d, %d);\n", location, v0)); -} - -KEYWORD1 void KEYWORD2 NAME(Uniform2iARB)(GLint location, GLint v0, GLint v1) -{ - DISPATCH(Uniform2iARB, (location, v0, v1), (F, "glUniform2iARB(%d, %d, %d);\n", location, v0, v1)); -} - -KEYWORD1 void KEYWORD2 NAME(Uniform3iARB)(GLint location, GLint v0, GLint v1, GLint v2) -{ - DISPATCH(Uniform3iARB, (location, v0, v1, v2), (F, "glUniform3iARB(%d, %d, %d, %d);\n", location, v0, v1, v2)); -} - -KEYWORD1 void KEYWORD2 NAME(Uniform4iARB)(GLint location, GLint v0, GLint v1, GLint v2, GLint v3) -{ - DISPATCH(Uniform4iARB, (location, v0, v1, v2, v3), (F, "glUniform4iARB(%d, %d, %d, %d, %d);\n", location, v0, v1, v2, v3)); -} - -KEYWORD1 void KEYWORD2 NAME(Uniform1fvARB)(GLint location, GLsizei count, const GLfloat * value) -{ - DISPATCH(Uniform1fvARB, (location, count, value), (F, "glUniform1fvARB(%d, %d, %p);\n", location, count, (const void *) value)); -} - -KEYWORD1 void KEYWORD2 NAME(Uniform2fvARB)(GLint location, GLsizei count, const GLfloat * value) -{ - DISPATCH(Uniform2fvARB, (location, count, value), (F, "glUniform2fvARB(%d, %d, %p);\n", location, count, (const void *) value)); -} - -KEYWORD1 void KEYWORD2 NAME(Uniform3fvARB)(GLint location, GLsizei count, const GLfloat * value) -{ - DISPATCH(Uniform3fvARB, (location, count, value), (F, "glUniform3fvARB(%d, %d, %p);\n", location, count, (const void *) value)); -} - -KEYWORD1 void KEYWORD2 NAME(Uniform4fvARB)(GLint location, GLsizei count, const GLfloat * value) -{ - DISPATCH(Uniform4fvARB, (location, count, value), (F, "glUniform4fvARB(%d, %d, %p);\n", location, count, (const void *) value)); -} - -KEYWORD1 void KEYWORD2 NAME(Uniform1ivARB)(GLint location, GLsizei count, const GLint * value) -{ - DISPATCH(Uniform1ivARB, (location, count, value), (F, "glUniform1ivARB(%d, %d, %p);\n", location, count, (const void *) value)); -} - -KEYWORD1 void KEYWORD2 NAME(Uniform2ivARB)(GLint location, GLsizei count, const GLint * value) -{ - DISPATCH(Uniform2ivARB, (location, count, value), (F, "glUniform2ivARB(%d, %d, %p);\n", location, count, (const void *) value)); -} - -KEYWORD1 void KEYWORD2 NAME(Uniform3ivARB)(GLint location, GLsizei count, const GLint * value) -{ - DISPATCH(Uniform3ivARB, (location, count, value), (F, "glUniform3ivARB(%d, %d, %p);\n", location, count, (const void *) value)); -} - -KEYWORD1 void KEYWORD2 NAME(Uniform4ivARB)(GLint location, GLsizei count, const GLint * value) -{ - DISPATCH(Uniform4ivARB, (location, count, value), (F, "glUniform4ivARB(%d, %d, %p);\n", location, count, (const void *) value)); -} - -KEYWORD1 void KEYWORD2 NAME(UniformMatrix2fvARB)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value) -{ - DISPATCH(UniformMatrix2fvARB, (location, count, transpose, value), (F, "glUniformMatrix2fvARB(%d, %d, %d, %p);\n", location, count, transpose, (const void *) value)); -} - -KEYWORD1 void KEYWORD2 NAME(UniformMatrix3fvARB)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value) -{ - DISPATCH(UniformMatrix3fvARB, (location, count, transpose, value), (F, "glUniformMatrix3fvARB(%d, %d, %d, %p);\n", location, count, transpose, (const void *) value)); -} - -KEYWORD1 void KEYWORD2 NAME(UniformMatrix4fvARB)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value) -{ - DISPATCH(UniformMatrix4fvARB, (location, count, transpose, value), (F, "glUniformMatrix4fvARB(%d, %d, %d, %p);\n", location, count, transpose, (const void *) value)); -} - -KEYWORD1 void KEYWORD2 NAME(GetObjectParameterfvARB)(GLhandleARB obj, GLenum pname, GLfloat * params) -{ - DISPATCH(GetObjectParameterfvARB, (obj, pname, params), (F, "glGetObjectParameterfvARB(%d, 0x%x, %p);\n", obj, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetObjectParameterivARB)(GLhandleARB obj, GLenum pname, GLint * params) -{ - DISPATCH(GetObjectParameterivARB, (obj, pname, params), (F, "glGetObjectParameterivARB(%d, 0x%x, %p);\n", obj, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetInfoLogARB)(GLhandleARB obj, GLsizei maxLength, GLsizei * length, GLcharARB * infoLog) -{ - DISPATCH(GetInfoLogARB, (obj, maxLength, length, infoLog), (F, "glGetInfoLogARB(%d, %d, %p, %p);\n", obj, maxLength, (const void *) length, (const void *) infoLog)); -} - -KEYWORD1 void KEYWORD2 NAME(GetAttachedObjectsARB)(GLhandleARB containerObj, GLsizei maxLength, GLsizei * length, GLhandleARB * infoLog) -{ - DISPATCH(GetAttachedObjectsARB, (containerObj, maxLength, length, infoLog), (F, "glGetAttachedObjectsARB(%d, %d, %p, %p);\n", containerObj, maxLength, (const void *) length, (const void *) infoLog)); -} - -KEYWORD1 GLint KEYWORD2 NAME(GetUniformLocationARB)(GLhandleARB programObj, const GLcharARB * name) -{ - RETURN_DISPATCH(GetUniformLocationARB, (programObj, name), (F, "glGetUniformLocationARB(%d, %p);\n", programObj, (const void *) name)); -} - -KEYWORD1 void KEYWORD2 NAME(GetActiveUniformARB)(GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei * length, GLint * size, GLenum * type, GLcharARB * name) -{ - DISPATCH(GetActiveUniformARB, (programObj, index, maxLength, length, size, type, name), (F, "glGetActiveUniformARB(%d, %d, %d, %p, %p, %p, %p);\n", programObj, index, maxLength, (const void *) length, (const void *) size, (const void *) type, (const void *) name)); -} - -KEYWORD1 void KEYWORD2 NAME(GetUniformfvARB)(GLhandleARB programObj, GLint location, GLfloat * params) -{ - DISPATCH(GetUniformfvARB, (programObj, location, params), (F, "glGetUniformfvARB(%d, %d, %p);\n", programObj, location, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetUniformivARB)(GLhandleARB programObj, GLint location, GLint * params) -{ - DISPATCH(GetUniformivARB, (programObj, location, params), (F, "glGetUniformivARB(%d, %d, %p);\n", programObj, location, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetShaderSourceARB)(GLhandleARB obj, GLsizei maxLength, GLsizei * length, GLcharARB * source) -{ - DISPATCH(GetShaderSourceARB, (obj, maxLength, length, source), (F, "glGetShaderSourceARB(%d, %d, %p, %p);\n", obj, maxLength, (const void *) length, (const void *) source)); -} - -KEYWORD1 void KEYWORD2 NAME(BindAttribLocationARB)(GLhandleARB programObj, GLuint index, const GLcharARB * name) -{ - DISPATCH(BindAttribLocationARB, (programObj, index, name), (F, "glBindAttribLocationARB(%d, %d, %p);\n", programObj, index, (const void *) name)); -} - -KEYWORD1 void KEYWORD2 NAME(GetActiveAttribARB)(GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei * length, GLint * size, GLenum * type, GLcharARB * name) -{ - DISPATCH(GetActiveAttribARB, (programObj, index, maxLength, length, size, type, name), (F, "glGetActiveAttribARB(%d, %d, %d, %p, %p, %p, %p);\n", programObj, index, maxLength, (const void *) length, (const void *) size, (const void *) type, (const void *) name)); -} - -KEYWORD1 GLint KEYWORD2 NAME(GetAttribLocationARB)(GLhandleARB programObj, const GLcharARB * name) -{ - RETURN_DISPATCH(GetAttribLocationARB, (programObj, name), (F, "glGetAttribLocationARB(%d, %p);\n", programObj, (const void *) name)); -} - -KEYWORD1 void KEYWORD2 NAME(GetVertexAttribdvNV)(GLuint index, GLenum pname, GLdouble * params) -{ - DISPATCH(GetVertexAttribdvNV, (index, pname, params), (F, "glGetVertexAttribdvNV(%d, 0x%x, %p);\n", index, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetVertexAttribfvNV)(GLuint index, GLenum pname, GLfloat * params) -{ - DISPATCH(GetVertexAttribfvNV, (index, pname, params), (F, "glGetVertexAttribfvNV(%d, 0x%x, %p);\n", index, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GetVertexAttribivNV)(GLuint index, GLenum pname, GLint * params) -{ - DISPATCH(GetVertexAttribivNV, (index, pname, params), (F, "glGetVertexAttribivNV(%d, 0x%x, %p);\n", index, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib1dNV)(GLuint index, GLdouble x) -{ - DISPATCH(VertexAttrib1dNV, (index, x), (F, "glVertexAttrib1dNV(%d, %f);\n", index, x)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib1dvNV)(GLuint index, const GLdouble * v) -{ - DISPATCH(VertexAttrib1dvNV, (index, v), (F, "glVertexAttrib1dvNV(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib1fNV)(GLuint index, GLfloat x) -{ - DISPATCH(VertexAttrib1fNV, (index, x), (F, "glVertexAttrib1fNV(%d, %f);\n", index, x)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib1fvNV)(GLuint index, const GLfloat * v) -{ - DISPATCH(VertexAttrib1fvNV, (index, v), (F, "glVertexAttrib1fvNV(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib1sNV)(GLuint index, GLshort x) -{ - DISPATCH(VertexAttrib1sNV, (index, x), (F, "glVertexAttrib1sNV(%d, %d);\n", index, x)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib1svNV)(GLuint index, const GLshort * v) -{ - DISPATCH(VertexAttrib1svNV, (index, v), (F, "glVertexAttrib1svNV(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib2dNV)(GLuint index, GLdouble x, GLdouble y) -{ - DISPATCH(VertexAttrib2dNV, (index, x, y), (F, "glVertexAttrib2dNV(%d, %f, %f);\n", index, x, y)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib2dvNV)(GLuint index, const GLdouble * v) -{ - DISPATCH(VertexAttrib2dvNV, (index, v), (F, "glVertexAttrib2dvNV(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib2fNV)(GLuint index, GLfloat x, GLfloat y) -{ - DISPATCH(VertexAttrib2fNV, (index, x, y), (F, "glVertexAttrib2fNV(%d, %f, %f);\n", index, x, y)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib2fvNV)(GLuint index, const GLfloat * v) -{ - DISPATCH(VertexAttrib2fvNV, (index, v), (F, "glVertexAttrib2fvNV(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib2sNV)(GLuint index, GLshort x, GLshort y) -{ - DISPATCH(VertexAttrib2sNV, (index, x, y), (F, "glVertexAttrib2sNV(%d, %d, %d);\n", index, x, y)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib2svNV)(GLuint index, const GLshort * v) -{ - DISPATCH(VertexAttrib2svNV, (index, v), (F, "glVertexAttrib2svNV(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib3dNV)(GLuint index, GLdouble x, GLdouble y, GLdouble z) -{ - DISPATCH(VertexAttrib3dNV, (index, x, y, z), (F, "glVertexAttrib3dNV(%d, %f, %f, %f);\n", index, x, y, z)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib3dvNV)(GLuint index, const GLdouble * v) -{ - DISPATCH(VertexAttrib3dvNV, (index, v), (F, "glVertexAttrib3dvNV(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib3fNV)(GLuint index, GLfloat x, GLfloat y, GLfloat z) -{ - DISPATCH(VertexAttrib3fNV, (index, x, y, z), (F, "glVertexAttrib3fNV(%d, %f, %f, %f);\n", index, x, y, z)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib3fvNV)(GLuint index, const GLfloat * v) -{ - DISPATCH(VertexAttrib3fvNV, (index, v), (F, "glVertexAttrib3fvNV(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib3sNV)(GLuint index, GLshort x, GLshort y, GLshort z) -{ - DISPATCH(VertexAttrib3sNV, (index, x, y, z), (F, "glVertexAttrib3sNV(%d, %d, %d, %d);\n", index, x, y, z)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib3svNV)(GLuint index, const GLshort * v) -{ - DISPATCH(VertexAttrib3svNV, (index, v), (F, "glVertexAttrib3svNV(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib4dNV)(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w) -{ - DISPATCH(VertexAttrib4dNV, (index, x, y, z, w), (F, "glVertexAttrib4dNV(%d, %f, %f, %f, %f);\n", index, x, y, z, w)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib4dvNV)(GLuint index, const GLdouble * v) -{ - DISPATCH(VertexAttrib4dvNV, (index, v), (F, "glVertexAttrib4dvNV(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib4fNV)(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w) -{ - DISPATCH(VertexAttrib4fNV, (index, x, y, z, w), (F, "glVertexAttrib4fNV(%d, %f, %f, %f, %f);\n", index, x, y, z, w)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib4fvNV)(GLuint index, const GLfloat * v) -{ - DISPATCH(VertexAttrib4fvNV, (index, v), (F, "glVertexAttrib4fvNV(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib4sNV)(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w) -{ - DISPATCH(VertexAttrib4sNV, (index, x, y, z, w), (F, "glVertexAttrib4sNV(%d, %d, %d, %d, %d);\n", index, x, y, z, w)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib4svNV)(GLuint index, const GLshort * v) -{ - DISPATCH(VertexAttrib4svNV, (index, v), (F, "glVertexAttrib4svNV(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib4ubNV)(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w) -{ - DISPATCH(VertexAttrib4ubNV, (index, x, y, z, w), (F, "glVertexAttrib4ubNV(%d, %d, %d, %d, %d);\n", index, x, y, z, w)); -} - -KEYWORD1 void KEYWORD2 NAME(VertexAttrib4ubvNV)(GLuint index, const GLubyte * v) -{ - DISPATCH(VertexAttrib4ubvNV, (index, v), (F, "glVertexAttrib4ubvNV(%d, %p);\n", index, (const void *) v)); -} - -KEYWORD1 GLuint KEYWORD2 NAME(GenFragmentShadersATI)(GLuint range) -{ - RETURN_DISPATCH(GenFragmentShadersATI, (range), (F, "glGenFragmentShadersATI(%d);\n", range)); -} - -KEYWORD1 void KEYWORD2 NAME(BindFragmentShaderATI)(GLuint id) -{ - DISPATCH(BindFragmentShaderATI, (id), (F, "glBindFragmentShaderATI(%d);\n", id)); -} - -KEYWORD1 void KEYWORD2 NAME(DeleteFragmentShaderATI)(GLuint id) -{ - DISPATCH(DeleteFragmentShaderATI, (id), (F, "glDeleteFragmentShaderATI(%d);\n", id)); -} - -KEYWORD1 void KEYWORD2 NAME(BeginFragmentShaderATI)(void) -{ - DISPATCH(BeginFragmentShaderATI, (), (F, "glBeginFragmentShaderATI();\n")); -} - -KEYWORD1 void KEYWORD2 NAME(EndFragmentShaderATI)(void) -{ - DISPATCH(EndFragmentShaderATI, (), (F, "glEndFragmentShaderATI();\n")); -} - -KEYWORD1 void KEYWORD2 NAME(PassTexCoordATI)(GLuint dst, GLuint coord, GLenum swizzle) -{ - DISPATCH(PassTexCoordATI, (dst, coord, swizzle), (F, "glPassTexCoordATI(%d, %d, 0x%x);\n", dst, coord, swizzle)); -} - -KEYWORD1 void KEYWORD2 NAME(SampleMapATI)(GLuint dst, GLuint interp, GLenum swizzle) -{ - DISPATCH(SampleMapATI, (dst, interp, swizzle), (F, "glSampleMapATI(%d, %d, 0x%x);\n", dst, interp, swizzle)); -} - -KEYWORD1 void KEYWORD2 NAME(ColorFragmentOp1ATI)(GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod) -{ - DISPATCH(ColorFragmentOp1ATI, (op, dst, dstMask, dstMod, arg1, arg1Rep, arg1Mod), (F, "glColorFragmentOp1ATI(0x%x, %d, %d, %d, %d, %d, %d);\n", op, dst, dstMask, dstMod, arg1, arg1Rep, arg1Mod)); -} - -KEYWORD1 void KEYWORD2 NAME(ColorFragmentOp2ATI)(GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod) -{ - DISPATCH(ColorFragmentOp2ATI, (op, dst, dstMask, dstMod, arg1, arg1Rep, arg1Mod, arg2, arg2Rep, arg2Mod), (F, "glColorFragmentOp2ATI(0x%x, %d, %d, %d, %d, %d, %d, %d, %d, %d);\n", op, dst, dstMask, dstMod, arg1, arg1Rep, arg1Mod, arg2, arg2Rep, arg2Mod)); -} - -KEYWORD1 void KEYWORD2 NAME(ColorFragmentOp3ATI)(GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod) -{ - DISPATCH(ColorFragmentOp3ATI, (op, dst, dstMask, dstMod, arg1, arg1Rep, arg1Mod, arg2, arg2Rep, arg2Mod, arg3, arg3Rep, arg3Mod), (F, "glColorFragmentOp3ATI(0x%x, %d, %d, %d, %d, %d, %d, %d, %d, %d, %d, %d, %d);\n", op, dst, dstMask, dstMod, arg1, arg1Rep, arg1Mod, arg2, arg2Rep, arg2Mod, arg3, arg3Rep, arg3Mod)); -} - -KEYWORD1 void KEYWORD2 NAME(AlphaFragmentOp1ATI)(GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod) -{ - DISPATCH(AlphaFragmentOp1ATI, (op, dst, dstMod, arg1, arg1Rep, arg1Mod), (F, "glAlphaFragmentOp1ATI(0x%x, %d, %d, %d, %d, %d);\n", op, dst, dstMod, arg1, arg1Rep, arg1Mod)); -} - -KEYWORD1 void KEYWORD2 NAME(AlphaFragmentOp2ATI)(GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod) -{ - DISPATCH(AlphaFragmentOp2ATI, (op, dst, dstMod, arg1, arg1Rep, arg1Mod, arg2, arg2Rep, arg2Mod), (F, "glAlphaFragmentOp2ATI(0x%x, %d, %d, %d, %d, %d, %d, %d, %d);\n", op, dst, dstMod, arg1, arg1Rep, arg1Mod, arg2, arg2Rep, arg2Mod)); -} - -KEYWORD1 void KEYWORD2 NAME(AlphaFragmentOp3ATI)(GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod) -{ - DISPATCH(AlphaFragmentOp3ATI, (op, dst, dstMod, arg1, arg1Rep, arg1Mod, arg2, arg2Rep, arg2Mod, arg3, arg3Rep, arg3Mod), (F, "glAlphaFragmentOp3ATI(0x%x, %d, %d, %d, %d, %d, %d, %d, %d, %d, %d, %d);\n", op, dst, dstMod, arg1, arg1Rep, arg1Mod, arg2, arg2Rep, arg2Mod, arg3, arg3Rep, arg3Mod)); -} - -KEYWORD1 void KEYWORD2 NAME(SetFragmentShaderConstantATI)(GLuint dst, const GLfloat * value) -{ - DISPATCH(SetFragmentShaderConstantATI, (dst, value), (F, "glSetFragmentShaderConstantATI(%d, %p);\n", dst, (const void *) value)); -} - -KEYWORD1 GLboolean KEYWORD2 NAME(IsRenderbufferEXT)(GLuint renderbuffer) -{ - RETURN_DISPATCH(IsRenderbufferEXT, (renderbuffer), (F, "glIsRenderbufferEXT(%d);\n", renderbuffer)); -} - -KEYWORD1 void KEYWORD2 NAME(BindRenderbufferEXT)(GLenum target, GLuint renderbuffer) -{ - DISPATCH(BindRenderbufferEXT, (target, renderbuffer), (F, "glBindRenderbufferEXT(0x%x, %d);\n", target, renderbuffer)); -} - -KEYWORD1 void KEYWORD2 NAME(DeleteRenderbuffersEXT)(GLsizei n, const GLuint * renderbuffers) -{ - DISPATCH(DeleteRenderbuffersEXT, (n, renderbuffers), (F, "glDeleteRenderbuffersEXT(%d, %p);\n", n, (const void *) renderbuffers)); -} - -KEYWORD1 void KEYWORD2 NAME(GenRenderbuffersEXT)(GLsizei n, GLuint * renderbuffers) -{ - DISPATCH(GenRenderbuffersEXT, (n, renderbuffers), (F, "glGenRenderbuffersEXT(%d, %p);\n", n, (const void *) renderbuffers)); -} - -KEYWORD1 void KEYWORD2 NAME(RenderbufferStorageEXT)(GLenum target, GLenum internalformat, GLsizei width, GLsizei height) -{ - DISPATCH(RenderbufferStorageEXT, (target, internalformat, width, height), (F, "glRenderbufferStorageEXT(0x%x, 0x%x, %d, %d);\n", target, internalformat, width, height)); -} - -KEYWORD1 void KEYWORD2 NAME(GetRenderbufferParameterivEXT)(GLenum target, GLenum pname, GLint * params) -{ - DISPATCH(GetRenderbufferParameterivEXT, (target, pname, params), (F, "glGetRenderbufferParameterivEXT(0x%x, 0x%x, %p);\n", target, pname, (const void *) params)); -} - -KEYWORD1 GLboolean KEYWORD2 NAME(IsFramebufferEXT)(GLuint framebuffer) -{ - RETURN_DISPATCH(IsFramebufferEXT, (framebuffer), (F, "glIsFramebufferEXT(%d);\n", framebuffer)); -} - -KEYWORD1 void KEYWORD2 NAME(BindFramebufferEXT)(GLenum target, GLuint framebuffer) -{ - DISPATCH(BindFramebufferEXT, (target, framebuffer), (F, "glBindFramebufferEXT(0x%x, %d);\n", target, framebuffer)); -} - -KEYWORD1 void KEYWORD2 NAME(DeleteFramebuffersEXT)(GLsizei n, const GLuint * framebuffers) -{ - DISPATCH(DeleteFramebuffersEXT, (n, framebuffers), (F, "glDeleteFramebuffersEXT(%d, %p);\n", n, (const void *) framebuffers)); -} - -KEYWORD1 void KEYWORD2 NAME(GenFramebuffersEXT)(GLsizei n, GLuint * framebuffers) -{ - DISPATCH(GenFramebuffersEXT, (n, framebuffers), (F, "glGenFramebuffersEXT(%d, %p);\n", n, (const void *) framebuffers)); -} - -KEYWORD1 GLenum KEYWORD2 NAME(CheckFramebufferStatusEXT)(GLenum target) -{ - RETURN_DISPATCH(CheckFramebufferStatusEXT, (target), (F, "glCheckFramebufferStatusEXT(0x%x);\n", target)); -} - -KEYWORD1 void KEYWORD2 NAME(FramebufferTexture1DEXT)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level) -{ - DISPATCH(FramebufferTexture1DEXT, (target, attachment, textarget, texture, level), (F, "glFramebufferTexture1DEXT(0x%x, 0x%x, 0x%x, %d, %d);\n", target, attachment, textarget, texture, level)); -} - -KEYWORD1 void KEYWORD2 NAME(FramebufferTexture2DEXT)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level) -{ - DISPATCH(FramebufferTexture2DEXT, (target, attachment, textarget, texture, level), (F, "glFramebufferTexture2DEXT(0x%x, 0x%x, 0x%x, %d, %d);\n", target, attachment, textarget, texture, level)); -} - -KEYWORD1 void KEYWORD2 NAME(FramebufferTexture3DEXT)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset) -{ - DISPATCH(FramebufferTexture3DEXT, (target, attachment, textarget, texture, level, zoffset), (F, "glFramebufferTexture3DEXT(0x%x, 0x%x, 0x%x, %d, %d, %d);\n", target, attachment, textarget, texture, level, zoffset)); -} - -KEYWORD1 void KEYWORD2 NAME(FramebufferRenderbufferEXT)(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer) -{ - DISPATCH(FramebufferRenderbufferEXT, (target, attachment, renderbuffertarget, renderbuffer), (F, "glFramebufferRenderbufferEXT(0x%x, 0x%x, 0x%x, %d);\n", target, attachment, renderbuffertarget, renderbuffer)); -} - -KEYWORD1 void KEYWORD2 NAME(GetFramebufferAttachmentParameterivEXT)(GLenum target, GLenum attachment, GLenum pname, GLint * params) -{ - DISPATCH(GetFramebufferAttachmentParameterivEXT, (target, attachment, pname, params), (F, "glGetFramebufferAttachmentParameterivEXT(0x%x, 0x%x, 0x%x, %p);\n", target, attachment, pname, (const void *) params)); -} - -KEYWORD1 void KEYWORD2 NAME(GenerateMipmapEXT)(GLenum target) -{ - DISPATCH(GenerateMipmapEXT, (target), (F, "glGenerateMipmapEXT(0x%x);\n", target)); -} - -KEYWORD1 void KEYWORD2 NAME(StencilFuncSeparate)(GLenum face, GLenum func, GLint ref, GLuint mask) -{ - DISPATCH(StencilFuncSeparate, (face, func, ref, mask), (F, "glStencilFuncSeparate(0x%x, 0x%x, %d, %d);\n", face, func, ref, mask)); -} - -KEYWORD1 void KEYWORD2 NAME(StencilOpSeparate)(GLenum face, GLenum fail, GLenum zfail, GLenum zpass) -{ - DISPATCH(StencilOpSeparate, (face, fail, zfail, zpass), (F, "glStencilOpSeparate(0x%x, 0x%x, 0x%x, 0x%x);\n", face, fail, zfail, zpass)); -} - -KEYWORD1 void KEYWORD2 NAME(StencilMaskSeparate)(GLenum face, GLuint mask) -{ - DISPATCH(StencilMaskSeparate, (face, mask), (F, "glStencilMaskSeparate(0x%x, %d);\n", face, mask)); -} - - -#endif /* defined( NAME ) */ - -/* - * This is how a dispatch table can be initialized with all the functions - * we generated above. - */ -#ifdef DISPATCH_TABLE_NAME - -#ifndef TABLE_ENTRY -#error TABLE_ENTRY must be defined -#endif - -static _glapi_proc DISPATCH_TABLE_NAME[] = { - TABLE_ENTRY(NewList), - TABLE_ENTRY(EndList), - TABLE_ENTRY(CallList), - TABLE_ENTRY(CallLists), - TABLE_ENTRY(DeleteLists), - TABLE_ENTRY(GenLists), - TABLE_ENTRY(ListBase), - TABLE_ENTRY(Begin), - TABLE_ENTRY(Bitmap), - TABLE_ENTRY(Color3b), - TABLE_ENTRY(Color3bv), - TABLE_ENTRY(Color3d), - TABLE_ENTRY(Color3dv), - TABLE_ENTRY(Color3f), - TABLE_ENTRY(Color3fv), - TABLE_ENTRY(Color3i), - TABLE_ENTRY(Color3iv), - TABLE_ENTRY(Color3s), - TABLE_ENTRY(Color3sv), - TABLE_ENTRY(Color3ub), - TABLE_ENTRY(Color3ubv), - TABLE_ENTRY(Color3ui), - TABLE_ENTRY(Color3uiv), - TABLE_ENTRY(Color3us), - TABLE_ENTRY(Color3usv), - TABLE_ENTRY(Color4b), - TABLE_ENTRY(Color4bv), - TABLE_ENTRY(Color4d), - TABLE_ENTRY(Color4dv), - TABLE_ENTRY(Color4f), - TABLE_ENTRY(Color4fv), - TABLE_ENTRY(Color4i), - TABLE_ENTRY(Color4iv), - TABLE_ENTRY(Color4s), - TABLE_ENTRY(Color4sv), - TABLE_ENTRY(Color4ub), - TABLE_ENTRY(Color4ubv), - TABLE_ENTRY(Color4ui), - TABLE_ENTRY(Color4uiv), - TABLE_ENTRY(Color4us), - TABLE_ENTRY(Color4usv), - TABLE_ENTRY(EdgeFlag), - TABLE_ENTRY(EdgeFlagv), - TABLE_ENTRY(End), - TABLE_ENTRY(Indexd), - TABLE_ENTRY(Indexdv), - TABLE_ENTRY(Indexf), - TABLE_ENTRY(Indexfv), - TABLE_ENTRY(Indexi), - TABLE_ENTRY(Indexiv), - TABLE_ENTRY(Indexs), - TABLE_ENTRY(Indexsv), - TABLE_ENTRY(Normal3b), - TABLE_ENTRY(Normal3bv), - TABLE_ENTRY(Normal3d), - TABLE_ENTRY(Normal3dv), - TABLE_ENTRY(Normal3f), - TABLE_ENTRY(Normal3fv), - TABLE_ENTRY(Normal3i), - TABLE_ENTRY(Normal3iv), - TABLE_ENTRY(Normal3s), - TABLE_ENTRY(Normal3sv), - TABLE_ENTRY(RasterPos2d), - TABLE_ENTRY(RasterPos2dv), - TABLE_ENTRY(RasterPos2f), - TABLE_ENTRY(RasterPos2fv), - TABLE_ENTRY(RasterPos2i), - TABLE_ENTRY(RasterPos2iv), - TABLE_ENTRY(RasterPos2s), - TABLE_ENTRY(RasterPos2sv), - TABLE_ENTRY(RasterPos3d), - TABLE_ENTRY(RasterPos3dv), - TABLE_ENTRY(RasterPos3f), - TABLE_ENTRY(RasterPos3fv), - TABLE_ENTRY(RasterPos3i), - TABLE_ENTRY(RasterPos3iv), - TABLE_ENTRY(RasterPos3s), - TABLE_ENTRY(RasterPos3sv), - TABLE_ENTRY(RasterPos4d), - TABLE_ENTRY(RasterPos4dv), - TABLE_ENTRY(RasterPos4f), - TABLE_ENTRY(RasterPos4fv), - TABLE_ENTRY(RasterPos4i), - TABLE_ENTRY(RasterPos4iv), - TABLE_ENTRY(RasterPos4s), - TABLE_ENTRY(RasterPos4sv), - TABLE_ENTRY(Rectd), - TABLE_ENTRY(Rectdv), - TABLE_ENTRY(Rectf), - TABLE_ENTRY(Rectfv), - TABLE_ENTRY(Recti), - TABLE_ENTRY(Rectiv), - TABLE_ENTRY(Rects), - TABLE_ENTRY(Rectsv), - TABLE_ENTRY(TexCoord1d), - TABLE_ENTRY(TexCoord1dv), - TABLE_ENTRY(TexCoord1f), - TABLE_ENTRY(TexCoord1fv), - TABLE_ENTRY(TexCoord1i), - TABLE_ENTRY(TexCoord1iv), - TABLE_ENTRY(TexCoord1s), - TABLE_ENTRY(TexCoord1sv), - TABLE_ENTRY(TexCoord2d), - TABLE_ENTRY(TexCoord2dv), - TABLE_ENTRY(TexCoord2f), - TABLE_ENTRY(TexCoord2fv), - TABLE_ENTRY(TexCoord2i), - TABLE_ENTRY(TexCoord2iv), - TABLE_ENTRY(TexCoord2s), - TABLE_ENTRY(TexCoord2sv), - TABLE_ENTRY(TexCoord3d), - TABLE_ENTRY(TexCoord3dv), - TABLE_ENTRY(TexCoord3f), - TABLE_ENTRY(TexCoord3fv), - TABLE_ENTRY(TexCoord3i), - TABLE_ENTRY(TexCoord3iv), - TABLE_ENTRY(TexCoord3s), - TABLE_ENTRY(TexCoord3sv), - TABLE_ENTRY(TexCoord4d), - TABLE_ENTRY(TexCoord4dv), - TABLE_ENTRY(TexCoord4f), - TABLE_ENTRY(TexCoord4fv), - TABLE_ENTRY(TexCoord4i), - TABLE_ENTRY(TexCoord4iv), - TABLE_ENTRY(TexCoord4s), - TABLE_ENTRY(TexCoord4sv), - TABLE_ENTRY(Vertex2d), - TABLE_ENTRY(Vertex2dv), - TABLE_ENTRY(Vertex2f), - TABLE_ENTRY(Vertex2fv), - TABLE_ENTRY(Vertex2i), - TABLE_ENTRY(Vertex2iv), - TABLE_ENTRY(Vertex2s), - TABLE_ENTRY(Vertex2sv), - TABLE_ENTRY(Vertex3d), - TABLE_ENTRY(Vertex3dv), - TABLE_ENTRY(Vertex3f), - TABLE_ENTRY(Vertex3fv), - TABLE_ENTRY(Vertex3i), - TABLE_ENTRY(Vertex3iv), - TABLE_ENTRY(Vertex3s), - TABLE_ENTRY(Vertex3sv), - TABLE_ENTRY(Vertex4d), - TABLE_ENTRY(Vertex4dv), - TABLE_ENTRY(Vertex4f), - TABLE_ENTRY(Vertex4fv), - TABLE_ENTRY(Vertex4i), - TABLE_ENTRY(Vertex4iv), - TABLE_ENTRY(Vertex4s), - TABLE_ENTRY(Vertex4sv), - TABLE_ENTRY(ClipPlane), - TABLE_ENTRY(ColorMaterial), - TABLE_ENTRY(CullFace), - TABLE_ENTRY(Fogf), - TABLE_ENTRY(Fogfv), - TABLE_ENTRY(Fogi), - TABLE_ENTRY(Fogiv), - TABLE_ENTRY(FrontFace), - TABLE_ENTRY(Hint), - TABLE_ENTRY(Lightf), - TABLE_ENTRY(Lightfv), - TABLE_ENTRY(Lighti), - TABLE_ENTRY(Lightiv), - TABLE_ENTRY(LightModelf), - TABLE_ENTRY(LightModelfv), - TABLE_ENTRY(LightModeli), - TABLE_ENTRY(LightModeliv), - TABLE_ENTRY(LineStipple), - TABLE_ENTRY(LineWidth), - TABLE_ENTRY(Materialf), - TABLE_ENTRY(Materialfv), - TABLE_ENTRY(Materiali), - TABLE_ENTRY(Materialiv), - TABLE_ENTRY(PointSize), - TABLE_ENTRY(PolygonMode), - TABLE_ENTRY(PolygonStipple), - TABLE_ENTRY(Scissor), - TABLE_ENTRY(ShadeModel), - TABLE_ENTRY(TexParameterf), - TABLE_ENTRY(TexParameterfv), - TABLE_ENTRY(TexParameteri), - TABLE_ENTRY(TexParameteriv), - TABLE_ENTRY(TexImage1D), - TABLE_ENTRY(TexImage2D), - TABLE_ENTRY(TexEnvf), - TABLE_ENTRY(TexEnvfv), - TABLE_ENTRY(TexEnvi), - TABLE_ENTRY(TexEnviv), - TABLE_ENTRY(TexGend), - TABLE_ENTRY(TexGendv), - TABLE_ENTRY(TexGenf), - TABLE_ENTRY(TexGenfv), - TABLE_ENTRY(TexGeni), - TABLE_ENTRY(TexGeniv), - TABLE_ENTRY(FeedbackBuffer), - TABLE_ENTRY(SelectBuffer), - TABLE_ENTRY(RenderMode), - TABLE_ENTRY(InitNames), - TABLE_ENTRY(LoadName), - TABLE_ENTRY(PassThrough), - TABLE_ENTRY(PopName), - TABLE_ENTRY(PushName), - TABLE_ENTRY(DrawBuffer), - TABLE_ENTRY(Clear), - TABLE_ENTRY(ClearAccum), - TABLE_ENTRY(ClearIndex), - TABLE_ENTRY(ClearColor), - TABLE_ENTRY(ClearStencil), - TABLE_ENTRY(ClearDepth), - TABLE_ENTRY(StencilMask), - TABLE_ENTRY(ColorMask), - TABLE_ENTRY(DepthMask), - TABLE_ENTRY(IndexMask), - TABLE_ENTRY(Accum), - TABLE_ENTRY(Disable), - TABLE_ENTRY(Enable), - TABLE_ENTRY(Finish), - TABLE_ENTRY(Flush), - TABLE_ENTRY(PopAttrib), - TABLE_ENTRY(PushAttrib), - TABLE_ENTRY(Map1d), - TABLE_ENTRY(Map1f), - TABLE_ENTRY(Map2d), - TABLE_ENTRY(Map2f), - TABLE_ENTRY(MapGrid1d), - TABLE_ENTRY(MapGrid1f), - TABLE_ENTRY(MapGrid2d), - TABLE_ENTRY(MapGrid2f), - TABLE_ENTRY(EvalCoord1d), - TABLE_ENTRY(EvalCoord1dv), - TABLE_ENTRY(EvalCoord1f), - TABLE_ENTRY(EvalCoord1fv), - TABLE_ENTRY(EvalCoord2d), - TABLE_ENTRY(EvalCoord2dv), - TABLE_ENTRY(EvalCoord2f), - TABLE_ENTRY(EvalCoord2fv), - TABLE_ENTRY(EvalMesh1), - TABLE_ENTRY(EvalPoint1), - TABLE_ENTRY(EvalMesh2), - TABLE_ENTRY(EvalPoint2), - TABLE_ENTRY(AlphaFunc), - TABLE_ENTRY(BlendFunc), - TABLE_ENTRY(LogicOp), - TABLE_ENTRY(StencilFunc), - TABLE_ENTRY(StencilOp), - TABLE_ENTRY(DepthFunc), - TABLE_ENTRY(PixelZoom), - TABLE_ENTRY(PixelTransferf), - TABLE_ENTRY(PixelTransferi), - TABLE_ENTRY(PixelStoref), - TABLE_ENTRY(PixelStorei), - TABLE_ENTRY(PixelMapfv), - TABLE_ENTRY(PixelMapuiv), - TABLE_ENTRY(PixelMapusv), - TABLE_ENTRY(ReadBuffer), - TABLE_ENTRY(CopyPixels), - TABLE_ENTRY(ReadPixels), - TABLE_ENTRY(DrawPixels), - TABLE_ENTRY(GetBooleanv), - TABLE_ENTRY(GetClipPlane), - TABLE_ENTRY(GetDoublev), - TABLE_ENTRY(GetError), - TABLE_ENTRY(GetFloatv), - TABLE_ENTRY(GetIntegerv), - TABLE_ENTRY(GetLightfv), - TABLE_ENTRY(GetLightiv), - TABLE_ENTRY(GetMapdv), - TABLE_ENTRY(GetMapfv), - TABLE_ENTRY(GetMapiv), - TABLE_ENTRY(GetMaterialfv), - TABLE_ENTRY(GetMaterialiv), - TABLE_ENTRY(GetPixelMapfv), - TABLE_ENTRY(GetPixelMapuiv), - TABLE_ENTRY(GetPixelMapusv), - TABLE_ENTRY(GetPolygonStipple), - TABLE_ENTRY(GetString), - TABLE_ENTRY(GetTexEnvfv), - TABLE_ENTRY(GetTexEnviv), - TABLE_ENTRY(GetTexGendv), - TABLE_ENTRY(GetTexGenfv), - TABLE_ENTRY(GetTexGeniv), - TABLE_ENTRY(GetTexImage), - TABLE_ENTRY(GetTexParameterfv), - TABLE_ENTRY(GetTexParameteriv), - TABLE_ENTRY(GetTexLevelParameterfv), - TABLE_ENTRY(GetTexLevelParameteriv), - TABLE_ENTRY(IsEnabled), - TABLE_ENTRY(IsList), - TABLE_ENTRY(DepthRange), - TABLE_ENTRY(Frustum), - TABLE_ENTRY(LoadIdentity), - TABLE_ENTRY(LoadMatrixf), - TABLE_ENTRY(LoadMatrixd), - TABLE_ENTRY(MatrixMode), - TABLE_ENTRY(MultMatrixf), - TABLE_ENTRY(MultMatrixd), - TABLE_ENTRY(Ortho), - TABLE_ENTRY(PopMatrix), - TABLE_ENTRY(PushMatrix), - TABLE_ENTRY(Rotated), - TABLE_ENTRY(Rotatef), - TABLE_ENTRY(Scaled), - TABLE_ENTRY(Scalef), - TABLE_ENTRY(Translated), - TABLE_ENTRY(Translatef), - TABLE_ENTRY(Viewport), - TABLE_ENTRY(ArrayElement), - TABLE_ENTRY(BindTexture), - TABLE_ENTRY(ColorPointer), - TABLE_ENTRY(DisableClientState), - TABLE_ENTRY(DrawArrays), - TABLE_ENTRY(DrawElements), - TABLE_ENTRY(EdgeFlagPointer), - TABLE_ENTRY(EnableClientState), - TABLE_ENTRY(IndexPointer), - TABLE_ENTRY(Indexub), - TABLE_ENTRY(Indexubv), - TABLE_ENTRY(InterleavedArrays), - TABLE_ENTRY(NormalPointer), - TABLE_ENTRY(PolygonOffset), - TABLE_ENTRY(TexCoordPointer), - TABLE_ENTRY(VertexPointer), - TABLE_ENTRY(AreTexturesResident), - TABLE_ENTRY(CopyTexImage1D), - TABLE_ENTRY(CopyTexImage2D), - TABLE_ENTRY(CopyTexSubImage1D), - TABLE_ENTRY(CopyTexSubImage2D), - TABLE_ENTRY(DeleteTextures), - TABLE_ENTRY(GenTextures), - TABLE_ENTRY(GetPointerv), - TABLE_ENTRY(IsTexture), - TABLE_ENTRY(PrioritizeTextures), - TABLE_ENTRY(TexSubImage1D), - TABLE_ENTRY(TexSubImage2D), - TABLE_ENTRY(PopClientAttrib), - TABLE_ENTRY(PushClientAttrib), - TABLE_ENTRY(BlendColor), - TABLE_ENTRY(BlendEquation), - TABLE_ENTRY(DrawRangeElements), - TABLE_ENTRY(ColorTable), - TABLE_ENTRY(ColorTableParameterfv), - TABLE_ENTRY(ColorTableParameteriv), - TABLE_ENTRY(CopyColorTable), - TABLE_ENTRY(GetColorTable), - TABLE_ENTRY(GetColorTableParameterfv), - TABLE_ENTRY(GetColorTableParameteriv), - TABLE_ENTRY(ColorSubTable), - TABLE_ENTRY(CopyColorSubTable), - TABLE_ENTRY(ConvolutionFilter1D), - TABLE_ENTRY(ConvolutionFilter2D), - TABLE_ENTRY(ConvolutionParameterf), - TABLE_ENTRY(ConvolutionParameterfv), - TABLE_ENTRY(ConvolutionParameteri), - TABLE_ENTRY(ConvolutionParameteriv), - TABLE_ENTRY(CopyConvolutionFilter1D), - TABLE_ENTRY(CopyConvolutionFilter2D), - TABLE_ENTRY(GetConvolutionFilter), - TABLE_ENTRY(GetConvolutionParameterfv), - TABLE_ENTRY(GetConvolutionParameteriv), - TABLE_ENTRY(GetSeparableFilter), - TABLE_ENTRY(SeparableFilter2D), - TABLE_ENTRY(GetHistogram), - TABLE_ENTRY(GetHistogramParameterfv), - TABLE_ENTRY(GetHistogramParameteriv), - TABLE_ENTRY(GetMinmax), - TABLE_ENTRY(GetMinmaxParameterfv), - TABLE_ENTRY(GetMinmaxParameteriv), - TABLE_ENTRY(Histogram), - TABLE_ENTRY(Minmax), - TABLE_ENTRY(ResetHistogram), - TABLE_ENTRY(ResetMinmax), - TABLE_ENTRY(TexImage3D), - TABLE_ENTRY(TexSubImage3D), - TABLE_ENTRY(CopyTexSubImage3D), - TABLE_ENTRY(ActiveTextureARB), - TABLE_ENTRY(ClientActiveTextureARB), - TABLE_ENTRY(MultiTexCoord1dARB), - TABLE_ENTRY(MultiTexCoord1dvARB), - TABLE_ENTRY(MultiTexCoord1fARB), - TABLE_ENTRY(MultiTexCoord1fvARB), - TABLE_ENTRY(MultiTexCoord1iARB), - TABLE_ENTRY(MultiTexCoord1ivARB), - TABLE_ENTRY(MultiTexCoord1sARB), - TABLE_ENTRY(MultiTexCoord1svARB), - TABLE_ENTRY(MultiTexCoord2dARB), - TABLE_ENTRY(MultiTexCoord2dvARB), - TABLE_ENTRY(MultiTexCoord2fARB), - TABLE_ENTRY(MultiTexCoord2fvARB), - TABLE_ENTRY(MultiTexCoord2iARB), - TABLE_ENTRY(MultiTexCoord2ivARB), - TABLE_ENTRY(MultiTexCoord2sARB), - TABLE_ENTRY(MultiTexCoord2svARB), - TABLE_ENTRY(MultiTexCoord3dARB), - TABLE_ENTRY(MultiTexCoord3dvARB), - TABLE_ENTRY(MultiTexCoord3fARB), - TABLE_ENTRY(MultiTexCoord3fvARB), - TABLE_ENTRY(MultiTexCoord3iARB), - TABLE_ENTRY(MultiTexCoord3ivARB), - TABLE_ENTRY(MultiTexCoord3sARB), - TABLE_ENTRY(MultiTexCoord3svARB), - TABLE_ENTRY(MultiTexCoord4dARB), - TABLE_ENTRY(MultiTexCoord4dvARB), - TABLE_ENTRY(MultiTexCoord4fARB), - TABLE_ENTRY(MultiTexCoord4fvARB), - TABLE_ENTRY(MultiTexCoord4iARB), - TABLE_ENTRY(MultiTexCoord4ivARB), - TABLE_ENTRY(MultiTexCoord4sARB), - TABLE_ENTRY(MultiTexCoord4svARB), - TABLE_ENTRY(LoadTransposeMatrixfARB), - TABLE_ENTRY(LoadTransposeMatrixdARB), - TABLE_ENTRY(MultTransposeMatrixfARB), - TABLE_ENTRY(MultTransposeMatrixdARB), - TABLE_ENTRY(SampleCoverageARB), - TABLE_ENTRY(DrawBuffersARB), - TABLE_ENTRY(PolygonOffsetEXT), - TABLE_ENTRY(GetTexFilterFuncSGIS), - TABLE_ENTRY(TexFilterFuncSGIS), - TABLE_ENTRY(GetHistogramEXT), - TABLE_ENTRY(GetHistogramParameterfvEXT), - TABLE_ENTRY(GetHistogramParameterivEXT), - TABLE_ENTRY(GetMinmaxEXT), - TABLE_ENTRY(GetMinmaxParameterfvEXT), - TABLE_ENTRY(GetMinmaxParameterivEXT), - TABLE_ENTRY(GetConvolutionFilterEXT), - TABLE_ENTRY(GetConvolutionParameterfvEXT), - TABLE_ENTRY(GetConvolutionParameterivEXT), - TABLE_ENTRY(GetSeparableFilterEXT), - TABLE_ENTRY(GetColorTableSGI), - TABLE_ENTRY(GetColorTableParameterfvSGI), - TABLE_ENTRY(GetColorTableParameterivSGI), - TABLE_ENTRY(PixelTexGenSGIX), - TABLE_ENTRY(PixelTexGenParameteriSGIS), - TABLE_ENTRY(PixelTexGenParameterivSGIS), - TABLE_ENTRY(PixelTexGenParameterfSGIS), - TABLE_ENTRY(PixelTexGenParameterfvSGIS), - TABLE_ENTRY(GetPixelTexGenParameterivSGIS), - TABLE_ENTRY(GetPixelTexGenParameterfvSGIS), - TABLE_ENTRY(TexImage4DSGIS), - TABLE_ENTRY(TexSubImage4DSGIS), - TABLE_ENTRY(AreTexturesResidentEXT), - TABLE_ENTRY(GenTexturesEXT), - TABLE_ENTRY(IsTextureEXT), - TABLE_ENTRY(DetailTexFuncSGIS), - TABLE_ENTRY(GetDetailTexFuncSGIS), - TABLE_ENTRY(SharpenTexFuncSGIS), - TABLE_ENTRY(GetSharpenTexFuncSGIS), - TABLE_ENTRY(SampleMaskSGIS), - TABLE_ENTRY(SamplePatternSGIS), - TABLE_ENTRY(ColorPointerEXT), - TABLE_ENTRY(EdgeFlagPointerEXT), - TABLE_ENTRY(IndexPointerEXT), - TABLE_ENTRY(NormalPointerEXT), - TABLE_ENTRY(TexCoordPointerEXT), - TABLE_ENTRY(VertexPointerEXT), - TABLE_ENTRY(SpriteParameterfSGIX), - TABLE_ENTRY(SpriteParameterfvSGIX), - TABLE_ENTRY(SpriteParameteriSGIX), - TABLE_ENTRY(SpriteParameterivSGIX), - TABLE_ENTRY(PointParameterfEXT), - TABLE_ENTRY(PointParameterfvEXT), - TABLE_ENTRY(GetInstrumentsSGIX), - TABLE_ENTRY(InstrumentsBufferSGIX), - TABLE_ENTRY(PollInstrumentsSGIX), - TABLE_ENTRY(ReadInstrumentsSGIX), - TABLE_ENTRY(StartInstrumentsSGIX), - TABLE_ENTRY(StopInstrumentsSGIX), - TABLE_ENTRY(FrameZoomSGIX), - TABLE_ENTRY(TagSampleBufferSGIX), - TABLE_ENTRY(ReferencePlaneSGIX), - TABLE_ENTRY(FlushRasterSGIX), - TABLE_ENTRY(GetListParameterfvSGIX), - TABLE_ENTRY(GetListParameterivSGIX), - TABLE_ENTRY(ListParameterfSGIX), - TABLE_ENTRY(ListParameterfvSGIX), - TABLE_ENTRY(ListParameteriSGIX), - TABLE_ENTRY(ListParameterivSGIX), - TABLE_ENTRY(FragmentColorMaterialSGIX), - TABLE_ENTRY(FragmentLightfSGIX), - TABLE_ENTRY(FragmentLightfvSGIX), - TABLE_ENTRY(FragmentLightiSGIX), - TABLE_ENTRY(FragmentLightivSGIX), - TABLE_ENTRY(FragmentLightModelfSGIX), - TABLE_ENTRY(FragmentLightModelfvSGIX), - TABLE_ENTRY(FragmentLightModeliSGIX), - TABLE_ENTRY(FragmentLightModelivSGIX), - TABLE_ENTRY(FragmentMaterialfSGIX), - TABLE_ENTRY(FragmentMaterialfvSGIX), - TABLE_ENTRY(FragmentMaterialiSGIX), - TABLE_ENTRY(FragmentMaterialivSGIX), - TABLE_ENTRY(GetFragmentLightfvSGIX), - TABLE_ENTRY(GetFragmentLightivSGIX), - TABLE_ENTRY(GetFragmentMaterialfvSGIX), - TABLE_ENTRY(GetFragmentMaterialivSGIX), - TABLE_ENTRY(LightEnviSGIX), - TABLE_ENTRY(VertexWeightfEXT), - TABLE_ENTRY(VertexWeightfvEXT), - TABLE_ENTRY(VertexWeightPointerEXT), - TABLE_ENTRY(FlushVertexArrayRangeNV), - TABLE_ENTRY(VertexArrayRangeNV), - TABLE_ENTRY(CombinerParameterfvNV), - TABLE_ENTRY(CombinerParameterfNV), - TABLE_ENTRY(CombinerParameterivNV), - TABLE_ENTRY(CombinerParameteriNV), - TABLE_ENTRY(CombinerInputNV), - TABLE_ENTRY(CombinerOutputNV), - TABLE_ENTRY(FinalCombinerInputNV), - TABLE_ENTRY(GetCombinerInputParameterfvNV), - TABLE_ENTRY(GetCombinerInputParameterivNV), - TABLE_ENTRY(GetCombinerOutputParameterfvNV), - TABLE_ENTRY(GetCombinerOutputParameterivNV), - TABLE_ENTRY(GetFinalCombinerInputParameterfvNV), - TABLE_ENTRY(GetFinalCombinerInputParameterivNV), - TABLE_ENTRY(ResizeBuffersMESA), - TABLE_ENTRY(WindowPos2dMESA), - TABLE_ENTRY(WindowPos2dvMESA), - TABLE_ENTRY(WindowPos2fMESA), - TABLE_ENTRY(WindowPos2fvMESA), - TABLE_ENTRY(WindowPos2iMESA), - TABLE_ENTRY(WindowPos2ivMESA), - TABLE_ENTRY(WindowPos2sMESA), - TABLE_ENTRY(WindowPos2svMESA), - TABLE_ENTRY(WindowPos3dMESA), - TABLE_ENTRY(WindowPos3dvMESA), - TABLE_ENTRY(WindowPos3fMESA), - TABLE_ENTRY(WindowPos3fvMESA), - TABLE_ENTRY(WindowPos3iMESA), - TABLE_ENTRY(WindowPos3ivMESA), - TABLE_ENTRY(WindowPos3sMESA), - TABLE_ENTRY(WindowPos3svMESA), - TABLE_ENTRY(WindowPos4dMESA), - TABLE_ENTRY(WindowPos4dvMESA), - TABLE_ENTRY(WindowPos4fMESA), - TABLE_ENTRY(WindowPos4fvMESA), - TABLE_ENTRY(WindowPos4iMESA), - TABLE_ENTRY(WindowPos4ivMESA), - TABLE_ENTRY(WindowPos4sMESA), - TABLE_ENTRY(WindowPos4svMESA), - TABLE_ENTRY(BlendFuncSeparateEXT), - TABLE_ENTRY(IndexMaterialEXT), - TABLE_ENTRY(IndexFuncEXT), - TABLE_ENTRY(LockArraysEXT), - TABLE_ENTRY(UnlockArraysEXT), - TABLE_ENTRY(CullParameterdvEXT), - TABLE_ENTRY(CullParameterfvEXT), - TABLE_ENTRY(HintPGI), - TABLE_ENTRY(FogCoordfEXT), - TABLE_ENTRY(FogCoordfvEXT), - TABLE_ENTRY(FogCoorddEXT), - TABLE_ENTRY(FogCoorddvEXT), - TABLE_ENTRY(FogCoordPointerEXT), - TABLE_ENTRY(GetColorTableEXT), - TABLE_ENTRY(GetColorTableParameterivEXT), - TABLE_ENTRY(GetColorTableParameterfvEXT), - TABLE_ENTRY(TbufferMask3DFX), - TABLE_ENTRY(CompressedTexImage3DARB), - TABLE_ENTRY(CompressedTexImage2DARB), - TABLE_ENTRY(CompressedTexImage1DARB), - TABLE_ENTRY(CompressedTexSubImage3DARB), - TABLE_ENTRY(CompressedTexSubImage2DARB), - TABLE_ENTRY(CompressedTexSubImage1DARB), - TABLE_ENTRY(GetCompressedTexImageARB), - TABLE_ENTRY(SecondaryColor3bEXT), - TABLE_ENTRY(SecondaryColor3bvEXT), - TABLE_ENTRY(SecondaryColor3dEXT), - TABLE_ENTRY(SecondaryColor3dvEXT), - TABLE_ENTRY(SecondaryColor3fEXT), - TABLE_ENTRY(SecondaryColor3fvEXT), - TABLE_ENTRY(SecondaryColor3iEXT), - TABLE_ENTRY(SecondaryColor3ivEXT), - TABLE_ENTRY(SecondaryColor3sEXT), - TABLE_ENTRY(SecondaryColor3svEXT), - TABLE_ENTRY(SecondaryColor3ubEXT), - TABLE_ENTRY(SecondaryColor3ubvEXT), - TABLE_ENTRY(SecondaryColor3uiEXT), - TABLE_ENTRY(SecondaryColor3uivEXT), - TABLE_ENTRY(SecondaryColor3usEXT), - TABLE_ENTRY(SecondaryColor3usvEXT), - TABLE_ENTRY(SecondaryColorPointerEXT), - TABLE_ENTRY(AreProgramsResidentNV), - TABLE_ENTRY(BindProgramNV), - TABLE_ENTRY(DeleteProgramsNV), - TABLE_ENTRY(ExecuteProgramNV), - TABLE_ENTRY(GenProgramsNV), - TABLE_ENTRY(GetProgramParameterdvNV), - TABLE_ENTRY(GetProgramParameterfvNV), - TABLE_ENTRY(GetProgramivNV), - TABLE_ENTRY(GetProgramStringNV), - TABLE_ENTRY(GetTrackMatrixivNV), - TABLE_ENTRY(GetVertexAttribdvARB), - TABLE_ENTRY(GetVertexAttribfvARB), - TABLE_ENTRY(GetVertexAttribivARB), - TABLE_ENTRY(GetVertexAttribPointervNV), - TABLE_ENTRY(IsProgramNV), - TABLE_ENTRY(LoadProgramNV), - TABLE_ENTRY(ProgramParameter4dNV), - TABLE_ENTRY(ProgramParameter4dvNV), - TABLE_ENTRY(ProgramParameter4fNV), - TABLE_ENTRY(ProgramParameter4fvNV), - TABLE_ENTRY(ProgramParameters4dvNV), - TABLE_ENTRY(ProgramParameters4fvNV), - TABLE_ENTRY(RequestResidentProgramsNV), - TABLE_ENTRY(TrackMatrixNV), - TABLE_ENTRY(VertexAttribPointerNV), - TABLE_ENTRY(VertexAttrib1dARB), - TABLE_ENTRY(VertexAttrib1dvARB), - TABLE_ENTRY(VertexAttrib1fARB), - TABLE_ENTRY(VertexAttrib1fvARB), - TABLE_ENTRY(VertexAttrib1sARB), - TABLE_ENTRY(VertexAttrib1svARB), - TABLE_ENTRY(VertexAttrib2dARB), - TABLE_ENTRY(VertexAttrib2dvARB), - TABLE_ENTRY(VertexAttrib2fARB), - TABLE_ENTRY(VertexAttrib2fvARB), - TABLE_ENTRY(VertexAttrib2sARB), - TABLE_ENTRY(VertexAttrib2svARB), - TABLE_ENTRY(VertexAttrib3dARB), - TABLE_ENTRY(VertexAttrib3dvARB), - TABLE_ENTRY(VertexAttrib3fARB), - TABLE_ENTRY(VertexAttrib3fvARB), - TABLE_ENTRY(VertexAttrib3sARB), - TABLE_ENTRY(VertexAttrib3svARB), - TABLE_ENTRY(VertexAttrib4dARB), - TABLE_ENTRY(VertexAttrib4dvARB), - TABLE_ENTRY(VertexAttrib4fARB), - TABLE_ENTRY(VertexAttrib4fvARB), - TABLE_ENTRY(VertexAttrib4sARB), - TABLE_ENTRY(VertexAttrib4svARB), - TABLE_ENTRY(VertexAttrib4NubARB), - TABLE_ENTRY(VertexAttrib4NubvARB), - TABLE_ENTRY(VertexAttribs1dvNV), - TABLE_ENTRY(VertexAttribs1fvNV), - TABLE_ENTRY(VertexAttribs1svNV), - TABLE_ENTRY(VertexAttribs2dvNV), - TABLE_ENTRY(VertexAttribs2fvNV), - TABLE_ENTRY(VertexAttribs2svNV), - TABLE_ENTRY(VertexAttribs3dvNV), - TABLE_ENTRY(VertexAttribs3fvNV), - TABLE_ENTRY(VertexAttribs3svNV), - TABLE_ENTRY(VertexAttribs4dvNV), - TABLE_ENTRY(VertexAttribs4fvNV), - TABLE_ENTRY(VertexAttribs4svNV), - TABLE_ENTRY(VertexAttribs4ubvNV), - TABLE_ENTRY(PointParameteriNV), - TABLE_ENTRY(PointParameterivNV), - TABLE_ENTRY(MultiDrawArraysEXT), - TABLE_ENTRY(MultiDrawElementsEXT), - TABLE_ENTRY(ActiveStencilFaceEXT), - TABLE_ENTRY(DeleteFencesNV), - TABLE_ENTRY(GenFencesNV), - TABLE_ENTRY(IsFenceNV), - TABLE_ENTRY(TestFenceNV), - TABLE_ENTRY(GetFenceivNV), - TABLE_ENTRY(FinishFenceNV), - TABLE_ENTRY(SetFenceNV), - TABLE_ENTRY(VertexAttrib4bvARB), - TABLE_ENTRY(VertexAttrib4ivARB), - TABLE_ENTRY(VertexAttrib4ubvARB), - TABLE_ENTRY(VertexAttrib4usvARB), - TABLE_ENTRY(VertexAttrib4uivARB), - TABLE_ENTRY(VertexAttrib4NbvARB), - TABLE_ENTRY(VertexAttrib4NsvARB), - TABLE_ENTRY(VertexAttrib4NivARB), - TABLE_ENTRY(VertexAttrib4NusvARB), - TABLE_ENTRY(VertexAttrib4NuivARB), - TABLE_ENTRY(VertexAttribPointerARB), - TABLE_ENTRY(EnableVertexAttribArrayARB), - TABLE_ENTRY(DisableVertexAttribArrayARB), - TABLE_ENTRY(ProgramStringARB), - TABLE_ENTRY(ProgramEnvParameter4dARB), - TABLE_ENTRY(ProgramEnvParameter4dvARB), - TABLE_ENTRY(ProgramEnvParameter4fARB), - TABLE_ENTRY(ProgramEnvParameter4fvARB), - TABLE_ENTRY(ProgramLocalParameter4dARB), - TABLE_ENTRY(ProgramLocalParameter4dvARB), - TABLE_ENTRY(ProgramLocalParameter4fARB), - TABLE_ENTRY(ProgramLocalParameter4fvARB), - TABLE_ENTRY(GetProgramEnvParameterdvARB), - TABLE_ENTRY(GetProgramEnvParameterfvARB), - TABLE_ENTRY(GetProgramLocalParameterdvARB), - TABLE_ENTRY(GetProgramLocalParameterfvARB), - TABLE_ENTRY(GetProgramivARB), - TABLE_ENTRY(GetProgramStringARB), - TABLE_ENTRY(ProgramNamedParameter4fNV), - TABLE_ENTRY(ProgramNamedParameter4dNV), - TABLE_ENTRY(ProgramNamedParameter4fvNV), - TABLE_ENTRY(ProgramNamedParameter4dvNV), - TABLE_ENTRY(GetProgramNamedParameterfvNV), - TABLE_ENTRY(GetProgramNamedParameterdvNV), - TABLE_ENTRY(BindBufferARB), - TABLE_ENTRY(BufferDataARB), - TABLE_ENTRY(BufferSubDataARB), - TABLE_ENTRY(DeleteBuffersARB), - TABLE_ENTRY(GenBuffersARB), - TABLE_ENTRY(GetBufferParameterivARB), - TABLE_ENTRY(GetBufferPointervARB), - TABLE_ENTRY(GetBufferSubDataARB), - TABLE_ENTRY(IsBufferARB), - TABLE_ENTRY(MapBufferARB), - TABLE_ENTRY(UnmapBufferARB), - TABLE_ENTRY(DepthBoundsEXT), - TABLE_ENTRY(GenQueriesARB), - TABLE_ENTRY(DeleteQueriesARB), - TABLE_ENTRY(IsQueryARB), - TABLE_ENTRY(BeginQueryARB), - TABLE_ENTRY(EndQueryARB), - TABLE_ENTRY(GetQueryivARB), - TABLE_ENTRY(GetQueryObjectivARB), - TABLE_ENTRY(GetQueryObjectuivARB), - TABLE_ENTRY(MultiModeDrawArraysIBM), - TABLE_ENTRY(MultiModeDrawElementsIBM), - TABLE_ENTRY(BlendEquationSeparateEXT), - TABLE_ENTRY(DeleteObjectARB), - TABLE_ENTRY(GetHandleARB), - TABLE_ENTRY(DetachObjectARB), - TABLE_ENTRY(CreateShaderObjectARB), - TABLE_ENTRY(ShaderSourceARB), - TABLE_ENTRY(CompileShaderARB), - TABLE_ENTRY(CreateProgramObjectARB), - TABLE_ENTRY(AttachObjectARB), - TABLE_ENTRY(LinkProgramARB), - TABLE_ENTRY(UseProgramObjectARB), - TABLE_ENTRY(ValidateProgramARB), - TABLE_ENTRY(Uniform1fARB), - TABLE_ENTRY(Uniform2fARB), - TABLE_ENTRY(Uniform3fARB), - TABLE_ENTRY(Uniform4fARB), - TABLE_ENTRY(Uniform1iARB), - TABLE_ENTRY(Uniform2iARB), - TABLE_ENTRY(Uniform3iARB), - TABLE_ENTRY(Uniform4iARB), - TABLE_ENTRY(Uniform1fvARB), - TABLE_ENTRY(Uniform2fvARB), - TABLE_ENTRY(Uniform3fvARB), - TABLE_ENTRY(Uniform4fvARB), - TABLE_ENTRY(Uniform1ivARB), - TABLE_ENTRY(Uniform2ivARB), - TABLE_ENTRY(Uniform3ivARB), - TABLE_ENTRY(Uniform4ivARB), - TABLE_ENTRY(UniformMatrix2fvARB), - TABLE_ENTRY(UniformMatrix3fvARB), - TABLE_ENTRY(UniformMatrix4fvARB), - TABLE_ENTRY(GetObjectParameterfvARB), - TABLE_ENTRY(GetObjectParameterivARB), - TABLE_ENTRY(GetInfoLogARB), - TABLE_ENTRY(GetAttachedObjectsARB), - TABLE_ENTRY(GetUniformLocationARB), - TABLE_ENTRY(GetActiveUniformARB), - TABLE_ENTRY(GetUniformfvARB), - TABLE_ENTRY(GetUniformivARB), - TABLE_ENTRY(GetShaderSourceARB), - TABLE_ENTRY(BindAttribLocationARB), - TABLE_ENTRY(GetActiveAttribARB), - TABLE_ENTRY(GetAttribLocationARB), - TABLE_ENTRY(GetVertexAttribdvNV), - TABLE_ENTRY(GetVertexAttribfvNV), - TABLE_ENTRY(GetVertexAttribivNV), - TABLE_ENTRY(VertexAttrib1dNV), - TABLE_ENTRY(VertexAttrib1dvNV), - TABLE_ENTRY(VertexAttrib1fNV), - TABLE_ENTRY(VertexAttrib1fvNV), - TABLE_ENTRY(VertexAttrib1sNV), - TABLE_ENTRY(VertexAttrib1svNV), - TABLE_ENTRY(VertexAttrib2dNV), - TABLE_ENTRY(VertexAttrib2dvNV), - TABLE_ENTRY(VertexAttrib2fNV), - TABLE_ENTRY(VertexAttrib2fvNV), - TABLE_ENTRY(VertexAttrib2sNV), - TABLE_ENTRY(VertexAttrib2svNV), - TABLE_ENTRY(VertexAttrib3dNV), - TABLE_ENTRY(VertexAttrib3dvNV), - TABLE_ENTRY(VertexAttrib3fNV), - TABLE_ENTRY(VertexAttrib3fvNV), - TABLE_ENTRY(VertexAttrib3sNV), - TABLE_ENTRY(VertexAttrib3svNV), - TABLE_ENTRY(VertexAttrib4dNV), - TABLE_ENTRY(VertexAttrib4dvNV), - TABLE_ENTRY(VertexAttrib4fNV), - TABLE_ENTRY(VertexAttrib4fvNV), - TABLE_ENTRY(VertexAttrib4sNV), - TABLE_ENTRY(VertexAttrib4svNV), - TABLE_ENTRY(VertexAttrib4ubNV), - TABLE_ENTRY(VertexAttrib4ubvNV), - TABLE_ENTRY(GenFragmentShadersATI), - TABLE_ENTRY(BindFragmentShaderATI), - TABLE_ENTRY(DeleteFragmentShaderATI), - TABLE_ENTRY(BeginFragmentShaderATI), - TABLE_ENTRY(EndFragmentShaderATI), - TABLE_ENTRY(PassTexCoordATI), - TABLE_ENTRY(SampleMapATI), - TABLE_ENTRY(ColorFragmentOp1ATI), - TABLE_ENTRY(ColorFragmentOp2ATI), - TABLE_ENTRY(ColorFragmentOp3ATI), - TABLE_ENTRY(AlphaFragmentOp1ATI), - TABLE_ENTRY(AlphaFragmentOp2ATI), - TABLE_ENTRY(AlphaFragmentOp3ATI), - TABLE_ENTRY(SetFragmentShaderConstantATI), - TABLE_ENTRY(IsRenderbufferEXT), - TABLE_ENTRY(BindRenderbufferEXT), - TABLE_ENTRY(DeleteRenderbuffersEXT), - TABLE_ENTRY(GenRenderbuffersEXT), - TABLE_ENTRY(RenderbufferStorageEXT), - TABLE_ENTRY(GetRenderbufferParameterivEXT), - TABLE_ENTRY(IsFramebufferEXT), - TABLE_ENTRY(BindFramebufferEXT), - TABLE_ENTRY(DeleteFramebuffersEXT), - TABLE_ENTRY(GenFramebuffersEXT), - TABLE_ENTRY(CheckFramebufferStatusEXT), - TABLE_ENTRY(FramebufferTexture1DEXT), - TABLE_ENTRY(FramebufferTexture2DEXT), - TABLE_ENTRY(FramebufferTexture3DEXT), - TABLE_ENTRY(FramebufferRenderbufferEXT), - TABLE_ENTRY(GetFramebufferAttachmentParameterivEXT), - TABLE_ENTRY(GenerateMipmapEXT), - TABLE_ENTRY(StencilFuncSeparate), - TABLE_ENTRY(StencilOpSeparate), - TABLE_ENTRY(StencilMaskSeparate), - /* A whole bunch of no-op functions. These might be called - * when someone tries to call a dynamically-registered - * extension function without a current rendering context. - */ - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), - TABLE_ENTRY(Unused), -}; -#endif /* DISPATCH_TABLE_NAME */ - - -/* - * This is just used to silence compiler warnings. - * We list the functions which are not otherwise used. - */ -#ifdef UNUSED_TABLE_NAME -static _glapi_proc UNUSED_TABLE_NAME[] = { - TABLE_ENTRY(ArrayElementEXT), - TABLE_ENTRY(BindTextureEXT), - TABLE_ENTRY(DrawArraysEXT), - TABLE_ENTRY(CopyTexImage1DEXT), - TABLE_ENTRY(CopyTexImage2DEXT), - TABLE_ENTRY(CopyTexSubImage1DEXT), - TABLE_ENTRY(CopyTexSubImage2DEXT), - TABLE_ENTRY(DeleteTexturesEXT), - TABLE_ENTRY(GetPointervEXT), - TABLE_ENTRY(PrioritizeTexturesEXT), - TABLE_ENTRY(TexSubImage1DEXT), - TABLE_ENTRY(TexSubImage2DEXT), - TABLE_ENTRY(BlendColorEXT), - TABLE_ENTRY(BlendEquationEXT), - TABLE_ENTRY(DrawRangeElementsEXT), - TABLE_ENTRY(ColorTableSGI), - TABLE_ENTRY(ColorTableEXT), - TABLE_ENTRY(ColorTableParameterfvSGI), - TABLE_ENTRY(ColorTableParameterivSGI), - TABLE_ENTRY(CopyColorTableSGI), - TABLE_ENTRY(ColorSubTableEXT), - TABLE_ENTRY(CopyColorSubTableEXT), - TABLE_ENTRY(ConvolutionFilter1DEXT), - TABLE_ENTRY(ConvolutionFilter2DEXT), - TABLE_ENTRY(ConvolutionParameterfEXT), - TABLE_ENTRY(ConvolutionParameterfvEXT), - TABLE_ENTRY(ConvolutionParameteriEXT), - TABLE_ENTRY(ConvolutionParameterivEXT), - TABLE_ENTRY(CopyConvolutionFilter1DEXT), - TABLE_ENTRY(CopyConvolutionFilter2DEXT), - TABLE_ENTRY(SeparableFilter2DEXT), - TABLE_ENTRY(HistogramEXT), - TABLE_ENTRY(MinmaxEXT), - TABLE_ENTRY(ResetHistogramEXT), - TABLE_ENTRY(ResetMinmaxEXT), - TABLE_ENTRY(TexImage3DEXT), - TABLE_ENTRY(TexSubImage3DEXT), - TABLE_ENTRY(CopyTexSubImage3DEXT), - TABLE_ENTRY(ActiveTexture), - TABLE_ENTRY(ClientActiveTexture), - TABLE_ENTRY(MultiTexCoord1d), - TABLE_ENTRY(MultiTexCoord1dv), - TABLE_ENTRY(MultiTexCoord1f), - TABLE_ENTRY(MultiTexCoord1fv), - TABLE_ENTRY(MultiTexCoord1i), - TABLE_ENTRY(MultiTexCoord1iv), - TABLE_ENTRY(MultiTexCoord1s), - TABLE_ENTRY(MultiTexCoord1sv), - TABLE_ENTRY(MultiTexCoord2d), - TABLE_ENTRY(MultiTexCoord2dv), - TABLE_ENTRY(MultiTexCoord2f), - TABLE_ENTRY(MultiTexCoord2fv), - TABLE_ENTRY(MultiTexCoord2i), - TABLE_ENTRY(MultiTexCoord2iv), - TABLE_ENTRY(MultiTexCoord2s), - TABLE_ENTRY(MultiTexCoord2sv), - TABLE_ENTRY(MultiTexCoord3d), - TABLE_ENTRY(MultiTexCoord3dv), - TABLE_ENTRY(MultiTexCoord3f), - TABLE_ENTRY(MultiTexCoord3fv), - TABLE_ENTRY(MultiTexCoord3i), - TABLE_ENTRY(MultiTexCoord3iv), - TABLE_ENTRY(MultiTexCoord3s), - TABLE_ENTRY(MultiTexCoord3sv), - TABLE_ENTRY(MultiTexCoord4d), - TABLE_ENTRY(MultiTexCoord4dv), - TABLE_ENTRY(MultiTexCoord4f), - TABLE_ENTRY(MultiTexCoord4fv), - TABLE_ENTRY(MultiTexCoord4i), - TABLE_ENTRY(MultiTexCoord4iv), - TABLE_ENTRY(MultiTexCoord4s), - TABLE_ENTRY(MultiTexCoord4sv), - TABLE_ENTRY(LoadTransposeMatrixf), - TABLE_ENTRY(LoadTransposeMatrixd), - TABLE_ENTRY(MultTransposeMatrixf), - TABLE_ENTRY(MultTransposeMatrixd), - TABLE_ENTRY(SampleCoverage), - TABLE_ENTRY(DrawBuffersATI), - TABLE_ENTRY(SampleMaskEXT), - TABLE_ENTRY(SamplePatternEXT), - TABLE_ENTRY(PointParameterf), - TABLE_ENTRY(PointParameterfARB), - TABLE_ENTRY(PointParameterfSGIS), - TABLE_ENTRY(PointParameterfv), - TABLE_ENTRY(PointParameterfvARB), - TABLE_ENTRY(PointParameterfvSGIS), - TABLE_ENTRY(WindowPos2d), - TABLE_ENTRY(WindowPos2dARB), - TABLE_ENTRY(WindowPos2dv), - TABLE_ENTRY(WindowPos2dvARB), - TABLE_ENTRY(WindowPos2f), - TABLE_ENTRY(WindowPos2fARB), - TABLE_ENTRY(WindowPos2fv), - TABLE_ENTRY(WindowPos2fvARB), - TABLE_ENTRY(WindowPos2i), - TABLE_ENTRY(WindowPos2iARB), - TABLE_ENTRY(WindowPos2iv), - TABLE_ENTRY(WindowPos2ivARB), - TABLE_ENTRY(WindowPos2s), - TABLE_ENTRY(WindowPos2sARB), - TABLE_ENTRY(WindowPos2sv), - TABLE_ENTRY(WindowPos2svARB), - TABLE_ENTRY(WindowPos3d), - TABLE_ENTRY(WindowPos3dARB), - TABLE_ENTRY(WindowPos3dv), - TABLE_ENTRY(WindowPos3dvARB), - TABLE_ENTRY(WindowPos3f), - TABLE_ENTRY(WindowPos3fARB), - TABLE_ENTRY(WindowPos3fv), - TABLE_ENTRY(WindowPos3fvARB), - TABLE_ENTRY(WindowPos3i), - TABLE_ENTRY(WindowPos3iARB), - TABLE_ENTRY(WindowPos3iv), - TABLE_ENTRY(WindowPos3ivARB), - TABLE_ENTRY(WindowPos3s), - TABLE_ENTRY(WindowPos3sARB), - TABLE_ENTRY(WindowPos3sv), - TABLE_ENTRY(WindowPos3svARB), - TABLE_ENTRY(BlendFuncSeparate), - TABLE_ENTRY(BlendFuncSeparateINGR), - TABLE_ENTRY(FogCoordf), - TABLE_ENTRY(FogCoordfv), - TABLE_ENTRY(FogCoordd), - TABLE_ENTRY(FogCoorddv), - TABLE_ENTRY(FogCoordPointer), - TABLE_ENTRY(CompressedTexImage3D), - TABLE_ENTRY(CompressedTexImage2D), - TABLE_ENTRY(CompressedTexImage1D), - TABLE_ENTRY(CompressedTexSubImage3D), - TABLE_ENTRY(CompressedTexSubImage2D), - TABLE_ENTRY(CompressedTexSubImage1D), - TABLE_ENTRY(GetCompressedTexImage), - TABLE_ENTRY(SecondaryColor3b), - TABLE_ENTRY(SecondaryColor3bv), - TABLE_ENTRY(SecondaryColor3d), - TABLE_ENTRY(SecondaryColor3dv), - TABLE_ENTRY(SecondaryColor3f), - TABLE_ENTRY(SecondaryColor3fv), - TABLE_ENTRY(SecondaryColor3i), - TABLE_ENTRY(SecondaryColor3iv), - TABLE_ENTRY(SecondaryColor3s), - TABLE_ENTRY(SecondaryColor3sv), - TABLE_ENTRY(SecondaryColor3ub), - TABLE_ENTRY(SecondaryColor3ubv), - TABLE_ENTRY(SecondaryColor3ui), - TABLE_ENTRY(SecondaryColor3uiv), - TABLE_ENTRY(SecondaryColor3us), - TABLE_ENTRY(SecondaryColor3usv), - TABLE_ENTRY(SecondaryColorPointer), - TABLE_ENTRY(BindProgramARB), - TABLE_ENTRY(DeleteProgramsARB), - TABLE_ENTRY(GenProgramsARB), - TABLE_ENTRY(GetVertexAttribPointervARB), - TABLE_ENTRY(IsProgramARB), - TABLE_ENTRY(PointParameteri), - TABLE_ENTRY(PointParameteriv), - TABLE_ENTRY(MultiDrawArrays), - TABLE_ENTRY(MultiDrawElements), - TABLE_ENTRY(BindBuffer), - TABLE_ENTRY(BufferData), - TABLE_ENTRY(BufferSubData), - TABLE_ENTRY(DeleteBuffers), - TABLE_ENTRY(GenBuffers), - TABLE_ENTRY(GetBufferParameteriv), - TABLE_ENTRY(GetBufferPointerv), - TABLE_ENTRY(GetBufferSubData), - TABLE_ENTRY(IsBuffer), - TABLE_ENTRY(MapBuffer), - TABLE_ENTRY(UnmapBuffer), - TABLE_ENTRY(GenQueries), - TABLE_ENTRY(DeleteQueries), - TABLE_ENTRY(IsQuery), - TABLE_ENTRY(BeginQuery), - TABLE_ENTRY(EndQuery), - TABLE_ENTRY(GetQueryiv), - TABLE_ENTRY(GetQueryObjectiv), - TABLE_ENTRY(GetQueryObjectuiv), - TABLE_ENTRY(BlendEquationSeparateATI), -}; -#endif /*UNUSED_TABLE_NAME*/ - - -# undef KEYWORD1 -# undef KEYWORD2 -# undef NAME -# undef DISPATCH -# undef RETURN_DISPATCH -# undef DISPATCH_TABLE_NAME -# undef UNUSED_TABLE_NAME -# undef TABLE_ENTRY diff --git a/nx-X11/extras/Mesa/src/mesa/glapi/glprocs.h b/nx-X11/extras/Mesa/src/mesa/glapi/glprocs.h deleted file mode 100644 index 596a3e4cf..000000000 --- a/nx-X11/extras/Mesa/src/mesa/glapi/glprocs.h +++ /dev/null @@ -1,2043 +0,0 @@ -/* DO NOT EDIT - This file generated automatically by gl_procs.py (from Mesa) script */ - -/* - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * (C) Copyright IBM Corporation 2004 - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL, IBM, - * AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF - * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ - -/* This file is only included by glapi.c and is used for - * the GetProcAddress() function - */ - -typedef struct { - GLint Name_offset; -#ifdef NEED_FUNCTION_POINTER - _glapi_proc Address; -#endif - GLuint Offset; -} glprocs_table_t; - -#ifdef NEED_FUNCTION_POINTER -# define NAME_FUNC_OFFSET(n,f,o) { n , (_glapi_proc) f , o } -#else -# define NAME_FUNC_OFFSET(n,f,o) { n , o } -#endif - - -static const char gl_string_table[] = - "glNewList\0" - "glEndList\0" - "glCallList\0" - "glCallLists\0" - "glDeleteLists\0" - "glGenLists\0" - "glListBase\0" - "glBegin\0" - "glBitmap\0" - "glColor3b\0" - "glColor3bv\0" - "glColor3d\0" - "glColor3dv\0" - "glColor3f\0" - "glColor3fv\0" - "glColor3i\0" - "glColor3iv\0" - "glColor3s\0" - "glColor3sv\0" - "glColor3ub\0" - "glColor3ubv\0" - "glColor3ui\0" - "glColor3uiv\0" - "glColor3us\0" - "glColor3usv\0" - "glColor4b\0" - "glColor4bv\0" - "glColor4d\0" - "glColor4dv\0" - "glColor4f\0" - "glColor4fv\0" - "glColor4i\0" - "glColor4iv\0" - "glColor4s\0" - "glColor4sv\0" - "glColor4ub\0" - "glColor4ubv\0" - "glColor4ui\0" - "glColor4uiv\0" - "glColor4us\0" - "glColor4usv\0" - "glEdgeFlag\0" - "glEdgeFlagv\0" - "glEnd\0" - "glIndexd\0" - "glIndexdv\0" - "glIndexf\0" - "glIndexfv\0" - "glIndexi\0" - "glIndexiv\0" - "glIndexs\0" - "glIndexsv\0" - "glNormal3b\0" - "glNormal3bv\0" - "glNormal3d\0" - "glNormal3dv\0" - "glNormal3f\0" - "glNormal3fv\0" - "glNormal3i\0" - "glNormal3iv\0" - "glNormal3s\0" - "glNormal3sv\0" - "glRasterPos2d\0" - "glRasterPos2dv\0" - "glRasterPos2f\0" - "glRasterPos2fv\0" - "glRasterPos2i\0" - "glRasterPos2iv\0" - "glRasterPos2s\0" - "glRasterPos2sv\0" - "glRasterPos3d\0" - "glRasterPos3dv\0" - "glRasterPos3f\0" - "glRasterPos3fv\0" - "glRasterPos3i\0" - "glRasterPos3iv\0" - "glRasterPos3s\0" - "glRasterPos3sv\0" - "glRasterPos4d\0" - "glRasterPos4dv\0" - "glRasterPos4f\0" - "glRasterPos4fv\0" - "glRasterPos4i\0" - "glRasterPos4iv\0" - "glRasterPos4s\0" - "glRasterPos4sv\0" - "glRectd\0" - "glRectdv\0" - "glRectf\0" - "glRectfv\0" - "glRecti\0" - "glRectiv\0" - "glRects\0" - "glRectsv\0" - "glTexCoord1d\0" - "glTexCoord1dv\0" - "glTexCoord1f\0" - "glTexCoord1fv\0" - "glTexCoord1i\0" - "glTexCoord1iv\0" - "glTexCoord1s\0" - "glTexCoord1sv\0" - "glTexCoord2d\0" - "glTexCoord2dv\0" - "glTexCoord2f\0" - "glTexCoord2fv\0" - "glTexCoord2i\0" - "glTexCoord2iv\0" - "glTexCoord2s\0" - "glTexCoord2sv\0" - "glTexCoord3d\0" - "glTexCoord3dv\0" - "glTexCoord3f\0" - "glTexCoord3fv\0" - "glTexCoord3i\0" - "glTexCoord3iv\0" - "glTexCoord3s\0" - "glTexCoord3sv\0" - "glTexCoord4d\0" - "glTexCoord4dv\0" - "glTexCoord4f\0" - "glTexCoord4fv\0" - "glTexCoord4i\0" - "glTexCoord4iv\0" - "glTexCoord4s\0" - "glTexCoord4sv\0" - "glVertex2d\0" - "glVertex2dv\0" - "glVertex2f\0" - "glVertex2fv\0" - "glVertex2i\0" - "glVertex2iv\0" - "glVertex2s\0" - "glVertex2sv\0" - "glVertex3d\0" - "glVertex3dv\0" - "glVertex3f\0" - "glVertex3fv\0" - "glVertex3i\0" - "glVertex3iv\0" - "glVertex3s\0" - "glVertex3sv\0" - "glVertex4d\0" - "glVertex4dv\0" - "glVertex4f\0" - "glVertex4fv\0" - "glVertex4i\0" - "glVertex4iv\0" - "glVertex4s\0" - "glVertex4sv\0" - "glClipPlane\0" - "glColorMaterial\0" - "glCullFace\0" - "glFogf\0" - "glFogfv\0" - "glFogi\0" - "glFogiv\0" - "glFrontFace\0" - "glHint\0" - "glLightf\0" - "glLightfv\0" - "glLighti\0" - "glLightiv\0" - "glLightModelf\0" - "glLightModelfv\0" - "glLightModeli\0" - "glLightModeliv\0" - "glLineStipple\0" - "glLineWidth\0" - "glMaterialf\0" - "glMaterialfv\0" - "glMateriali\0" - "glMaterialiv\0" - "glPointSize\0" - "glPolygonMode\0" - "glPolygonStipple\0" - "glScissor\0" - "glShadeModel\0" - "glTexParameterf\0" - "glTexParameterfv\0" - "glTexParameteri\0" - "glTexParameteriv\0" - "glTexImage1D\0" - "glTexImage2D\0" - "glTexEnvf\0" - "glTexEnvfv\0" - "glTexEnvi\0" - "glTexEnviv\0" - "glTexGend\0" - "glTexGendv\0" - "glTexGenf\0" - "glTexGenfv\0" - "glTexGeni\0" - "glTexGeniv\0" - "glFeedbackBuffer\0" - "glSelectBuffer\0" - "glRenderMode\0" - "glInitNames\0" - "glLoadName\0" - "glPassThrough\0" - "glPopName\0" - "glPushName\0" - "glDrawBuffer\0" - "glClear\0" - "glClearAccum\0" - "glClearIndex\0" - "glClearColor\0" - "glClearStencil\0" - "glClearDepth\0" - "glStencilMask\0" - "glColorMask\0" - "glDepthMask\0" - "glIndexMask\0" - "glAccum\0" - "glDisable\0" - "glEnable\0" - "glFinish\0" - "glFlush\0" - "glPopAttrib\0" - "glPushAttrib\0" - "glMap1d\0" - "glMap1f\0" - "glMap2d\0" - "glMap2f\0" - "glMapGrid1d\0" - "glMapGrid1f\0" - "glMapGrid2d\0" - "glMapGrid2f\0" - "glEvalCoord1d\0" - "glEvalCoord1dv\0" - "glEvalCoord1f\0" - "glEvalCoord1fv\0" - "glEvalCoord2d\0" - "glEvalCoord2dv\0" - "glEvalCoord2f\0" - "glEvalCoord2fv\0" - "glEvalMesh1\0" - "glEvalPoint1\0" - "glEvalMesh2\0" - "glEvalPoint2\0" - "glAlphaFunc\0" - "glBlendFunc\0" - "glLogicOp\0" - "glStencilFunc\0" - "glStencilOp\0" - "glDepthFunc\0" - "glPixelZoom\0" - "glPixelTransferf\0" - "glPixelTransferi\0" - "glPixelStoref\0" - "glPixelStorei\0" - "glPixelMapfv\0" - "glPixelMapuiv\0" - "glPixelMapusv\0" - "glReadBuffer\0" - "glCopyPixels\0" - "glReadPixels\0" - "glDrawPixels\0" - "glGetBooleanv\0" - "glGetClipPlane\0" - "glGetDoublev\0" - "glGetError\0" - "glGetFloatv\0" - "glGetIntegerv\0" - "glGetLightfv\0" - "glGetLightiv\0" - "glGetMapdv\0" - "glGetMapfv\0" - "glGetMapiv\0" - "glGetMaterialfv\0" - "glGetMaterialiv\0" - "glGetPixelMapfv\0" - "glGetPixelMapuiv\0" - "glGetPixelMapusv\0" - "glGetPolygonStipple\0" - "glGetString\0" - "glGetTexEnvfv\0" - "glGetTexEnviv\0" - "glGetTexGendv\0" - "glGetTexGenfv\0" - "glGetTexGeniv\0" - "glGetTexImage\0" - "glGetTexParameterfv\0" - "glGetTexParameteriv\0" - "glGetTexLevelParameterfv\0" - "glGetTexLevelParameteriv\0" - "glIsEnabled\0" - "glIsList\0" - "glDepthRange\0" - "glFrustum\0" - 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"glStencilFuncSeparate\0" - "glStencilOpSeparate\0" - "glStencilMaskSeparate\0" - "glArrayElementEXT\0" - "glBindTextureEXT\0" - "glDrawArraysEXT\0" - "glCopyTexImage1DEXT\0" - "glCopyTexImage2DEXT\0" - "glCopyTexSubImage1DEXT\0" - "glCopyTexSubImage2DEXT\0" - "glDeleteTexturesEXT\0" - "glGetPointervEXT\0" - "glPrioritizeTexturesEXT\0" - "glTexSubImage1DEXT\0" - "glTexSubImage2DEXT\0" - "glBlendColorEXT\0" - "glBlendEquationEXT\0" - "glDrawRangeElementsEXT\0" - "glColorTableSGI\0" - "glColorTableEXT\0" - "glColorTableParameterfvSGI\0" - "glColorTableParameterivSGI\0" - "glCopyColorTableSGI\0" - "glColorSubTableEXT\0" - "glCopyColorSubTableEXT\0" - "glConvolutionFilter1DEXT\0" - "glConvolutionFilter2DEXT\0" - "glConvolutionParameterfEXT\0" - "glConvolutionParameterfvEXT\0" - "glConvolutionParameteriEXT\0" - "glConvolutionParameterivEXT\0" - "glCopyConvolutionFilter1DEXT\0" - "glCopyConvolutionFilter2DEXT\0" - "glSeparableFilter2DEXT\0" - "glHistogramEXT\0" - "glMinmaxEXT\0" - "glResetHistogramEXT\0" - "glResetMinmaxEXT\0" - "glTexImage3DEXT\0" - "glTexSubImage3DEXT\0" - "glCopyTexSubImage3DEXT\0" - "glActiveTexture\0" - "glClientActiveTexture\0" - "glMultiTexCoord1d\0" - "glMultiTexCoord1dv\0" - "glMultiTexCoord1f\0" - "glMultiTexCoord1fv\0" - "glMultiTexCoord1i\0" - "glMultiTexCoord1iv\0" - "glMultiTexCoord1s\0" - "glMultiTexCoord1sv\0" - "glMultiTexCoord2d\0" - "glMultiTexCoord2dv\0" - "glMultiTexCoord2f\0" - "glMultiTexCoord2fv\0" - "glMultiTexCoord2i\0" - "glMultiTexCoord2iv\0" - "glMultiTexCoord2s\0" - "glMultiTexCoord2sv\0" - "glMultiTexCoord3d\0" - "glMultiTexCoord3dv\0" - "glMultiTexCoord3f\0" - "glMultiTexCoord3fv\0" - "glMultiTexCoord3i\0" - "glMultiTexCoord3iv\0" - "glMultiTexCoord3s\0" - "glMultiTexCoord3sv\0" - "glMultiTexCoord4d\0" - "glMultiTexCoord4dv\0" - "glMultiTexCoord4f\0" - "glMultiTexCoord4fv\0" - "glMultiTexCoord4i\0" - "glMultiTexCoord4iv\0" - "glMultiTexCoord4s\0" - "glMultiTexCoord4sv\0" - "glLoadTransposeMatrixf\0" - "glLoadTransposeMatrixd\0" - "glMultTransposeMatrixf\0" - "glMultTransposeMatrixd\0" - "glSampleCoverage\0" - "glDrawBuffersATI\0" - "glSampleMaskEXT\0" - "glSamplePatternEXT\0" - "glPointParameterf\0" - "glPointParameterfARB\0" - "glPointParameterfSGIS\0" - "glPointParameterfv\0" - "glPointParameterfvARB\0" - "glPointParameterfvSGIS\0" - "glWindowPos2d\0" - "glWindowPos2dARB\0" - "glWindowPos2dv\0" - "glWindowPos2dvARB\0" - "glWindowPos2f\0" - "glWindowPos2fARB\0" - "glWindowPos2fv\0" - "glWindowPos2fvARB\0" - "glWindowPos2i\0" - "glWindowPos2iARB\0" - "glWindowPos2iv\0" - "glWindowPos2ivARB\0" - "glWindowPos2s\0" - "glWindowPos2sARB\0" - "glWindowPos2sv\0" - "glWindowPos2svARB\0" - "glWindowPos3d\0" - "glWindowPos3dARB\0" - "glWindowPos3dv\0" - "glWindowPos3dvARB\0" - "glWindowPos3f\0" - "glWindowPos3fARB\0" - "glWindowPos3fv\0" - "glWindowPos3fvARB\0" - "glWindowPos3i\0" - "glWindowPos3iARB\0" - "glWindowPos3iv\0" - "glWindowPos3ivARB\0" - "glWindowPos3s\0" - "glWindowPos3sARB\0" - "glWindowPos3sv\0" - "glWindowPos3svARB\0" - "glBlendFuncSeparate\0" - "glBlendFuncSeparateINGR\0" - "glFogCoordf\0" - "glFogCoordfv\0" - "glFogCoordd\0" - "glFogCoorddv\0" - "glFogCoordPointer\0" - "glCompressedTexImage3D\0" - "glCompressedTexImage2D\0" - "glCompressedTexImage1D\0" - "glCompressedTexSubImage3D\0" - "glCompressedTexSubImage2D\0" - "glCompressedTexSubImage1D\0" - "glGetCompressedTexImage\0" - "glSecondaryColor3b\0" - "glSecondaryColor3bv\0" - "glSecondaryColor3d\0" - "glSecondaryColor3dv\0" - "glSecondaryColor3f\0" - "glSecondaryColor3fv\0" - "glSecondaryColor3i\0" - "glSecondaryColor3iv\0" - "glSecondaryColor3s\0" - "glSecondaryColor3sv\0" - "glSecondaryColor3ub\0" - "glSecondaryColor3ubv\0" - "glSecondaryColor3ui\0" - "glSecondaryColor3uiv\0" - "glSecondaryColor3us\0" - "glSecondaryColor3usv\0" - "glSecondaryColorPointer\0" - "glBindProgramARB\0" - "glDeleteProgramsARB\0" - "glGenProgramsARB\0" - "glGetVertexAttribPointervARB\0" - "glIsProgramARB\0" - "glPointParameteri\0" - "glPointParameteriv\0" - "glMultiDrawArrays\0" - "glMultiDrawElements\0" - "glBindBuffer\0" - "glBufferData\0" - "glBufferSubData\0" - "glDeleteBuffers\0" - "glGenBuffers\0" - "glGetBufferParameteriv\0" - "glGetBufferPointerv\0" - "glGetBufferSubData\0" - "glIsBuffer\0" - "glMapBuffer\0" - "glUnmapBuffer\0" - "glGenQueries\0" - "glDeleteQueries\0" - "glIsQuery\0" - "glBeginQuery\0" - "glEndQuery\0" - "glGetQueryiv\0" - "glGetQueryObjectiv\0" - "glGetQueryObjectuiv\0" - "glBlendEquationSeparateATI\0" - ; - -static const glprocs_table_t static_functions[] = { - NAME_FUNC_OFFSET( 0, glNewList, _gloffset_NewList ), - NAME_FUNC_OFFSET( 10, glEndList, _gloffset_EndList ), - NAME_FUNC_OFFSET( 20, glCallList, _gloffset_CallList ), - NAME_FUNC_OFFSET( 31, glCallLists, _gloffset_CallLists ), - NAME_FUNC_OFFSET( 43, glDeleteLists, _gloffset_DeleteLists ), - NAME_FUNC_OFFSET( 57, glGenLists, _gloffset_GenLists ), - NAME_FUNC_OFFSET( 68, glListBase, _gloffset_ListBase ), - NAME_FUNC_OFFSET( 79, glBegin, _gloffset_Begin ), - NAME_FUNC_OFFSET( 87, glBitmap, _gloffset_Bitmap ), - NAME_FUNC_OFFSET( 96, glColor3b, _gloffset_Color3b ), - NAME_FUNC_OFFSET( 106, glColor3bv, _gloffset_Color3bv ), - NAME_FUNC_OFFSET( 117, glColor3d, _gloffset_Color3d ), - NAME_FUNC_OFFSET( 127, glColor3dv, _gloffset_Color3dv ), - NAME_FUNC_OFFSET( 138, glColor3f, _gloffset_Color3f ), - NAME_FUNC_OFFSET( 148, glColor3fv, _gloffset_Color3fv ), - NAME_FUNC_OFFSET( 159, glColor3i, _gloffset_Color3i ), - NAME_FUNC_OFFSET( 169, glColor3iv, _gloffset_Color3iv ), - NAME_FUNC_OFFSET( 180, glColor3s, _gloffset_Color3s ), - NAME_FUNC_OFFSET( 190, glColor3sv, _gloffset_Color3sv ), - NAME_FUNC_OFFSET( 201, glColor3ub, _gloffset_Color3ub ), - NAME_FUNC_OFFSET( 212, glColor3ubv, _gloffset_Color3ubv ), - NAME_FUNC_OFFSET( 224, glColor3ui, _gloffset_Color3ui ), - NAME_FUNC_OFFSET( 235, glColor3uiv, _gloffset_Color3uiv ), - NAME_FUNC_OFFSET( 247, glColor3us, _gloffset_Color3us ), - NAME_FUNC_OFFSET( 258, glColor3usv, _gloffset_Color3usv ), - NAME_FUNC_OFFSET( 270, glColor4b, _gloffset_Color4b ), - NAME_FUNC_OFFSET( 280, glColor4bv, _gloffset_Color4bv ), - NAME_FUNC_OFFSET( 291, glColor4d, _gloffset_Color4d ), - NAME_FUNC_OFFSET( 301, glColor4dv, _gloffset_Color4dv ), - NAME_FUNC_OFFSET( 312, glColor4f, _gloffset_Color4f ), - NAME_FUNC_OFFSET( 322, glColor4fv, _gloffset_Color4fv ), - NAME_FUNC_OFFSET( 333, glColor4i, _gloffset_Color4i ), - NAME_FUNC_OFFSET( 343, glColor4iv, _gloffset_Color4iv ), - NAME_FUNC_OFFSET( 354, glColor4s, _gloffset_Color4s ), - NAME_FUNC_OFFSET( 364, glColor4sv, _gloffset_Color4sv ), - NAME_FUNC_OFFSET( 375, glColor4ub, _gloffset_Color4ub ), - NAME_FUNC_OFFSET( 386, glColor4ubv, _gloffset_Color4ubv ), - NAME_FUNC_OFFSET( 398, glColor4ui, _gloffset_Color4ui ), - NAME_FUNC_OFFSET( 409, glColor4uiv, _gloffset_Color4uiv ), - NAME_FUNC_OFFSET( 421, glColor4us, _gloffset_Color4us ), - NAME_FUNC_OFFSET( 432, glColor4usv, _gloffset_Color4usv ), - NAME_FUNC_OFFSET( 444, glEdgeFlag, _gloffset_EdgeFlag ), - NAME_FUNC_OFFSET( 455, glEdgeFlagv, _gloffset_EdgeFlagv ), - NAME_FUNC_OFFSET( 467, glEnd, _gloffset_End ), - NAME_FUNC_OFFSET( 473, glIndexd, _gloffset_Indexd ), - NAME_FUNC_OFFSET( 482, glIndexdv, _gloffset_Indexdv ), - NAME_FUNC_OFFSET( 492, glIndexf, _gloffset_Indexf ), - NAME_FUNC_OFFSET( 501, glIndexfv, _gloffset_Indexfv ), - NAME_FUNC_OFFSET( 511, glIndexi, _gloffset_Indexi ), - NAME_FUNC_OFFSET( 520, glIndexiv, _gloffset_Indexiv ), - NAME_FUNC_OFFSET( 530, glIndexs, _gloffset_Indexs ), - NAME_FUNC_OFFSET( 539, glIndexsv, _gloffset_Indexsv ), - NAME_FUNC_OFFSET( 549, glNormal3b, _gloffset_Normal3b ), - NAME_FUNC_OFFSET( 560, glNormal3bv, _gloffset_Normal3bv ), - NAME_FUNC_OFFSET( 572, glNormal3d, _gloffset_Normal3d ), - NAME_FUNC_OFFSET( 583, glNormal3dv, _gloffset_Normal3dv ), - NAME_FUNC_OFFSET( 595, glNormal3f, _gloffset_Normal3f ), - NAME_FUNC_OFFSET( 606, glNormal3fv, _gloffset_Normal3fv ), - NAME_FUNC_OFFSET( 618, glNormal3i, _gloffset_Normal3i ), - NAME_FUNC_OFFSET( 629, glNormal3iv, _gloffset_Normal3iv ), - NAME_FUNC_OFFSET( 641, glNormal3s, _gloffset_Normal3s ), - NAME_FUNC_OFFSET( 652, glNormal3sv, _gloffset_Normal3sv ), - NAME_FUNC_OFFSET( 664, glRasterPos2d, _gloffset_RasterPos2d ), - NAME_FUNC_OFFSET( 678, glRasterPos2dv, _gloffset_RasterPos2dv ), - NAME_FUNC_OFFSET( 693, glRasterPos2f, _gloffset_RasterPos2f ), - NAME_FUNC_OFFSET( 707, glRasterPos2fv, _gloffset_RasterPos2fv ), - NAME_FUNC_OFFSET( 722, glRasterPos2i, _gloffset_RasterPos2i ), - NAME_FUNC_OFFSET( 736, glRasterPos2iv, _gloffset_RasterPos2iv ), - NAME_FUNC_OFFSET( 751, glRasterPos2s, _gloffset_RasterPos2s ), - NAME_FUNC_OFFSET( 765, glRasterPos2sv, _gloffset_RasterPos2sv ), - NAME_FUNC_OFFSET( 780, glRasterPos3d, _gloffset_RasterPos3d ), - NAME_FUNC_OFFSET( 794, glRasterPos3dv, _gloffset_RasterPos3dv ), - NAME_FUNC_OFFSET( 809, glRasterPos3f, _gloffset_RasterPos3f ), - NAME_FUNC_OFFSET( 823, glRasterPos3fv, _gloffset_RasterPos3fv ), - NAME_FUNC_OFFSET( 838, glRasterPos3i, _gloffset_RasterPos3i ), - NAME_FUNC_OFFSET( 852, glRasterPos3iv, _gloffset_RasterPos3iv ), - NAME_FUNC_OFFSET( 867, glRasterPos3s, _gloffset_RasterPos3s ), - NAME_FUNC_OFFSET( 881, glRasterPos3sv, _gloffset_RasterPos3sv ), - NAME_FUNC_OFFSET( 896, glRasterPos4d, _gloffset_RasterPos4d ), - NAME_FUNC_OFFSET( 910, glRasterPos4dv, _gloffset_RasterPos4dv ), - NAME_FUNC_OFFSET( 925, glRasterPos4f, _gloffset_RasterPos4f ), - NAME_FUNC_OFFSET( 939, glRasterPos4fv, _gloffset_RasterPos4fv ), - NAME_FUNC_OFFSET( 954, glRasterPos4i, _gloffset_RasterPos4i ), - NAME_FUNC_OFFSET( 968, glRasterPos4iv, _gloffset_RasterPos4iv ), - NAME_FUNC_OFFSET( 983, glRasterPos4s, _gloffset_RasterPos4s ), - NAME_FUNC_OFFSET( 997, glRasterPos4sv, _gloffset_RasterPos4sv ), - NAME_FUNC_OFFSET( 1012, glRectd, _gloffset_Rectd ), - NAME_FUNC_OFFSET( 1020, glRectdv, _gloffset_Rectdv ), - NAME_FUNC_OFFSET( 1029, glRectf, _gloffset_Rectf ), - NAME_FUNC_OFFSET( 1037, glRectfv, _gloffset_Rectfv ), - NAME_FUNC_OFFSET( 1046, glRecti, _gloffset_Recti ), - NAME_FUNC_OFFSET( 1054, glRectiv, _gloffset_Rectiv ), - NAME_FUNC_OFFSET( 1063, glRects, _gloffset_Rects ), - NAME_FUNC_OFFSET( 1071, glRectsv, _gloffset_Rectsv ), - NAME_FUNC_OFFSET( 1080, glTexCoord1d, _gloffset_TexCoord1d ), - NAME_FUNC_OFFSET( 1093, glTexCoord1dv, _gloffset_TexCoord1dv ), - NAME_FUNC_OFFSET( 1107, glTexCoord1f, _gloffset_TexCoord1f ), - NAME_FUNC_OFFSET( 1120, glTexCoord1fv, _gloffset_TexCoord1fv ), - NAME_FUNC_OFFSET( 1134, glTexCoord1i, _gloffset_TexCoord1i ), - NAME_FUNC_OFFSET( 1147, glTexCoord1iv, _gloffset_TexCoord1iv ), - NAME_FUNC_OFFSET( 1161, glTexCoord1s, _gloffset_TexCoord1s ), - NAME_FUNC_OFFSET( 1174, glTexCoord1sv, _gloffset_TexCoord1sv ), - NAME_FUNC_OFFSET( 1188, glTexCoord2d, _gloffset_TexCoord2d ), - NAME_FUNC_OFFSET( 1201, glTexCoord2dv, _gloffset_TexCoord2dv ), - NAME_FUNC_OFFSET( 1215, glTexCoord2f, _gloffset_TexCoord2f ), - NAME_FUNC_OFFSET( 1228, glTexCoord2fv, _gloffset_TexCoord2fv ), - NAME_FUNC_OFFSET( 1242, glTexCoord2i, _gloffset_TexCoord2i ), - NAME_FUNC_OFFSET( 1255, glTexCoord2iv, _gloffset_TexCoord2iv ), - NAME_FUNC_OFFSET( 1269, glTexCoord2s, _gloffset_TexCoord2s ), - NAME_FUNC_OFFSET( 1282, glTexCoord2sv, _gloffset_TexCoord2sv ), - NAME_FUNC_OFFSET( 1296, glTexCoord3d, _gloffset_TexCoord3d ), - NAME_FUNC_OFFSET( 1309, glTexCoord3dv, _gloffset_TexCoord3dv ), - NAME_FUNC_OFFSET( 1323, glTexCoord3f, _gloffset_TexCoord3f ), - NAME_FUNC_OFFSET( 1336, glTexCoord3fv, _gloffset_TexCoord3fv ), - NAME_FUNC_OFFSET( 1350, glTexCoord3i, _gloffset_TexCoord3i ), - NAME_FUNC_OFFSET( 1363, glTexCoord3iv, _gloffset_TexCoord3iv ), - NAME_FUNC_OFFSET( 1377, glTexCoord3s, _gloffset_TexCoord3s ), - NAME_FUNC_OFFSET( 1390, glTexCoord3sv, _gloffset_TexCoord3sv ), - NAME_FUNC_OFFSET( 1404, glTexCoord4d, _gloffset_TexCoord4d ), - NAME_FUNC_OFFSET( 1417, glTexCoord4dv, _gloffset_TexCoord4dv ), - NAME_FUNC_OFFSET( 1431, glTexCoord4f, _gloffset_TexCoord4f ), - NAME_FUNC_OFFSET( 1444, glTexCoord4fv, _gloffset_TexCoord4fv ), - NAME_FUNC_OFFSET( 1458, glTexCoord4i, _gloffset_TexCoord4i ), - NAME_FUNC_OFFSET( 1471, glTexCoord4iv, _gloffset_TexCoord4iv ), - NAME_FUNC_OFFSET( 1485, glTexCoord4s, _gloffset_TexCoord4s ), - NAME_FUNC_OFFSET( 1498, glTexCoord4sv, _gloffset_TexCoord4sv ), - NAME_FUNC_OFFSET( 1512, glVertex2d, _gloffset_Vertex2d ), - NAME_FUNC_OFFSET( 1523, glVertex2dv, _gloffset_Vertex2dv ), - NAME_FUNC_OFFSET( 1535, glVertex2f, _gloffset_Vertex2f ), - NAME_FUNC_OFFSET( 1546, glVertex2fv, _gloffset_Vertex2fv ), - NAME_FUNC_OFFSET( 1558, glVertex2i, _gloffset_Vertex2i ), - NAME_FUNC_OFFSET( 1569, glVertex2iv, _gloffset_Vertex2iv ), - NAME_FUNC_OFFSET( 1581, glVertex2s, _gloffset_Vertex2s ), - NAME_FUNC_OFFSET( 1592, glVertex2sv, _gloffset_Vertex2sv ), - NAME_FUNC_OFFSET( 1604, glVertex3d, _gloffset_Vertex3d ), - NAME_FUNC_OFFSET( 1615, glVertex3dv, _gloffset_Vertex3dv ), - NAME_FUNC_OFFSET( 1627, glVertex3f, _gloffset_Vertex3f ), - NAME_FUNC_OFFSET( 1638, glVertex3fv, _gloffset_Vertex3fv ), - NAME_FUNC_OFFSET( 1650, glVertex3i, _gloffset_Vertex3i ), - NAME_FUNC_OFFSET( 1661, glVertex3iv, _gloffset_Vertex3iv ), - NAME_FUNC_OFFSET( 1673, glVertex3s, _gloffset_Vertex3s ), - NAME_FUNC_OFFSET( 1684, glVertex3sv, _gloffset_Vertex3sv ), - NAME_FUNC_OFFSET( 1696, glVertex4d, _gloffset_Vertex4d ), - NAME_FUNC_OFFSET( 1707, glVertex4dv, _gloffset_Vertex4dv ), - NAME_FUNC_OFFSET( 1719, glVertex4f, _gloffset_Vertex4f ), - NAME_FUNC_OFFSET( 1730, glVertex4fv, _gloffset_Vertex4fv ), - NAME_FUNC_OFFSET( 1742, glVertex4i, _gloffset_Vertex4i ), - NAME_FUNC_OFFSET( 1753, glVertex4iv, _gloffset_Vertex4iv ), - NAME_FUNC_OFFSET( 1765, glVertex4s, _gloffset_Vertex4s ), - NAME_FUNC_OFFSET( 1776, glVertex4sv, _gloffset_Vertex4sv ), - NAME_FUNC_OFFSET( 1788, glClipPlane, _gloffset_ClipPlane ), - NAME_FUNC_OFFSET( 1800, glColorMaterial, _gloffset_ColorMaterial ), - NAME_FUNC_OFFSET( 1816, glCullFace, _gloffset_CullFace ), - NAME_FUNC_OFFSET( 1827, glFogf, _gloffset_Fogf ), - NAME_FUNC_OFFSET( 1834, glFogfv, _gloffset_Fogfv ), - NAME_FUNC_OFFSET( 1842, glFogi, _gloffset_Fogi ), - NAME_FUNC_OFFSET( 1849, glFogiv, _gloffset_Fogiv ), - NAME_FUNC_OFFSET( 1857, glFrontFace, _gloffset_FrontFace ), - NAME_FUNC_OFFSET( 1869, glHint, _gloffset_Hint ), - NAME_FUNC_OFFSET( 1876, glLightf, _gloffset_Lightf ), - NAME_FUNC_OFFSET( 1885, glLightfv, _gloffset_Lightfv ), - NAME_FUNC_OFFSET( 1895, glLighti, _gloffset_Lighti ), - NAME_FUNC_OFFSET( 1904, glLightiv, _gloffset_Lightiv ), - NAME_FUNC_OFFSET( 1914, glLightModelf, _gloffset_LightModelf ), - NAME_FUNC_OFFSET( 1928, glLightModelfv, _gloffset_LightModelfv ), - NAME_FUNC_OFFSET( 1943, glLightModeli, _gloffset_LightModeli ), - NAME_FUNC_OFFSET( 1957, glLightModeliv, _gloffset_LightModeliv ), - NAME_FUNC_OFFSET( 1972, glLineStipple, _gloffset_LineStipple ), - NAME_FUNC_OFFSET( 1986, glLineWidth, _gloffset_LineWidth ), - NAME_FUNC_OFFSET( 1998, glMaterialf, _gloffset_Materialf ), - NAME_FUNC_OFFSET( 2010, glMaterialfv, _gloffset_Materialfv ), - NAME_FUNC_OFFSET( 2023, glMateriali, _gloffset_Materiali ), - NAME_FUNC_OFFSET( 2035, glMaterialiv, _gloffset_Materialiv ), - NAME_FUNC_OFFSET( 2048, glPointSize, _gloffset_PointSize ), - NAME_FUNC_OFFSET( 2060, glPolygonMode, _gloffset_PolygonMode ), - NAME_FUNC_OFFSET( 2074, glPolygonStipple, _gloffset_PolygonStipple ), - NAME_FUNC_OFFSET( 2091, glScissor, _gloffset_Scissor ), - NAME_FUNC_OFFSET( 2101, glShadeModel, _gloffset_ShadeModel ), - NAME_FUNC_OFFSET( 2114, glTexParameterf, _gloffset_TexParameterf ), - NAME_FUNC_OFFSET( 2130, glTexParameterfv, _gloffset_TexParameterfv ), - NAME_FUNC_OFFSET( 2147, glTexParameteri, _gloffset_TexParameteri ), - NAME_FUNC_OFFSET( 2163, glTexParameteriv, _gloffset_TexParameteriv ), - NAME_FUNC_OFFSET( 2180, glTexImage1D, _gloffset_TexImage1D ), - NAME_FUNC_OFFSET( 2193, glTexImage2D, _gloffset_TexImage2D ), - NAME_FUNC_OFFSET( 2206, glTexEnvf, _gloffset_TexEnvf ), - NAME_FUNC_OFFSET( 2216, glTexEnvfv, _gloffset_TexEnvfv ), - NAME_FUNC_OFFSET( 2227, glTexEnvi, _gloffset_TexEnvi ), - NAME_FUNC_OFFSET( 2237, glTexEnviv, _gloffset_TexEnviv ), - NAME_FUNC_OFFSET( 2248, glTexGend, _gloffset_TexGend ), - NAME_FUNC_OFFSET( 2258, glTexGendv, _gloffset_TexGendv ), - NAME_FUNC_OFFSET( 2269, glTexGenf, _gloffset_TexGenf ), - NAME_FUNC_OFFSET( 2279, glTexGenfv, _gloffset_TexGenfv ), - NAME_FUNC_OFFSET( 2290, glTexGeni, _gloffset_TexGeni ), - NAME_FUNC_OFFSET( 2300, glTexGeniv, _gloffset_TexGeniv ), - NAME_FUNC_OFFSET( 2311, glFeedbackBuffer, _gloffset_FeedbackBuffer ), - NAME_FUNC_OFFSET( 2328, glSelectBuffer, _gloffset_SelectBuffer ), - NAME_FUNC_OFFSET( 2343, glRenderMode, _gloffset_RenderMode ), - NAME_FUNC_OFFSET( 2356, glInitNames, _gloffset_InitNames ), - NAME_FUNC_OFFSET( 2368, glLoadName, _gloffset_LoadName ), - NAME_FUNC_OFFSET( 2379, glPassThrough, _gloffset_PassThrough ), - NAME_FUNC_OFFSET( 2393, glPopName, _gloffset_PopName ), - NAME_FUNC_OFFSET( 2403, glPushName, _gloffset_PushName ), - NAME_FUNC_OFFSET( 2414, glDrawBuffer, _gloffset_DrawBuffer ), - NAME_FUNC_OFFSET( 2427, glClear, _gloffset_Clear ), - NAME_FUNC_OFFSET( 2435, glClearAccum, _gloffset_ClearAccum ), - NAME_FUNC_OFFSET( 2448, glClearIndex, _gloffset_ClearIndex ), - NAME_FUNC_OFFSET( 2461, glClearColor, _gloffset_ClearColor ), - NAME_FUNC_OFFSET( 2474, glClearStencil, _gloffset_ClearStencil ), - NAME_FUNC_OFFSET( 2489, glClearDepth, _gloffset_ClearDepth ), - NAME_FUNC_OFFSET( 2502, glStencilMask, _gloffset_StencilMask ), - NAME_FUNC_OFFSET( 2516, glColorMask, _gloffset_ColorMask ), - NAME_FUNC_OFFSET( 2528, glDepthMask, _gloffset_DepthMask ), - NAME_FUNC_OFFSET( 2540, glIndexMask, _gloffset_IndexMask ), - NAME_FUNC_OFFSET( 2552, glAccum, _gloffset_Accum ), - NAME_FUNC_OFFSET( 2560, glDisable, _gloffset_Disable ), - NAME_FUNC_OFFSET( 2570, glEnable, _gloffset_Enable ), - NAME_FUNC_OFFSET( 2579, glFinish, _gloffset_Finish ), - NAME_FUNC_OFFSET( 2588, glFlush, _gloffset_Flush ), - NAME_FUNC_OFFSET( 2596, glPopAttrib, _gloffset_PopAttrib ), - NAME_FUNC_OFFSET( 2608, glPushAttrib, _gloffset_PushAttrib ), - NAME_FUNC_OFFSET( 2621, glMap1d, _gloffset_Map1d ), - NAME_FUNC_OFFSET( 2629, glMap1f, _gloffset_Map1f ), - NAME_FUNC_OFFSET( 2637, glMap2d, _gloffset_Map2d ), - NAME_FUNC_OFFSET( 2645, glMap2f, _gloffset_Map2f ), - NAME_FUNC_OFFSET( 2653, glMapGrid1d, _gloffset_MapGrid1d ), - NAME_FUNC_OFFSET( 2665, glMapGrid1f, _gloffset_MapGrid1f ), - NAME_FUNC_OFFSET( 2677, glMapGrid2d, _gloffset_MapGrid2d ), - NAME_FUNC_OFFSET( 2689, glMapGrid2f, _gloffset_MapGrid2f ), - NAME_FUNC_OFFSET( 2701, glEvalCoord1d, _gloffset_EvalCoord1d ), - NAME_FUNC_OFFSET( 2715, glEvalCoord1dv, _gloffset_EvalCoord1dv ), - NAME_FUNC_OFFSET( 2730, glEvalCoord1f, _gloffset_EvalCoord1f ), - NAME_FUNC_OFFSET( 2744, glEvalCoord1fv, _gloffset_EvalCoord1fv ), - NAME_FUNC_OFFSET( 2759, glEvalCoord2d, _gloffset_EvalCoord2d ), - NAME_FUNC_OFFSET( 2773, glEvalCoord2dv, _gloffset_EvalCoord2dv ), - NAME_FUNC_OFFSET( 2788, glEvalCoord2f, _gloffset_EvalCoord2f ), - NAME_FUNC_OFFSET( 2802, glEvalCoord2fv, _gloffset_EvalCoord2fv ), - NAME_FUNC_OFFSET( 2817, glEvalMesh1, _gloffset_EvalMesh1 ), - NAME_FUNC_OFFSET( 2829, glEvalPoint1, _gloffset_EvalPoint1 ), - NAME_FUNC_OFFSET( 2842, glEvalMesh2, _gloffset_EvalMesh2 ), - NAME_FUNC_OFFSET( 2854, glEvalPoint2, _gloffset_EvalPoint2 ), - NAME_FUNC_OFFSET( 2867, glAlphaFunc, _gloffset_AlphaFunc ), - NAME_FUNC_OFFSET( 2879, glBlendFunc, _gloffset_BlendFunc ), - NAME_FUNC_OFFSET( 2891, glLogicOp, _gloffset_LogicOp ), - NAME_FUNC_OFFSET( 2901, glStencilFunc, _gloffset_StencilFunc ), - NAME_FUNC_OFFSET( 2915, glStencilOp, _gloffset_StencilOp ), - NAME_FUNC_OFFSET( 2927, glDepthFunc, _gloffset_DepthFunc ), - NAME_FUNC_OFFSET( 2939, glPixelZoom, _gloffset_PixelZoom ), - NAME_FUNC_OFFSET( 2951, glPixelTransferf, _gloffset_PixelTransferf ), - NAME_FUNC_OFFSET( 2968, glPixelTransferi, _gloffset_PixelTransferi ), - NAME_FUNC_OFFSET( 2985, glPixelStoref, _gloffset_PixelStoref ), - NAME_FUNC_OFFSET( 2999, glPixelStorei, _gloffset_PixelStorei ), - NAME_FUNC_OFFSET( 3013, glPixelMapfv, _gloffset_PixelMapfv ), - NAME_FUNC_OFFSET( 3026, glPixelMapuiv, _gloffset_PixelMapuiv ), - NAME_FUNC_OFFSET( 3040, glPixelMapusv, _gloffset_PixelMapusv ), - NAME_FUNC_OFFSET( 3054, glReadBuffer, _gloffset_ReadBuffer ), - NAME_FUNC_OFFSET( 3067, glCopyPixels, _gloffset_CopyPixels ), - NAME_FUNC_OFFSET( 3080, glReadPixels, _gloffset_ReadPixels ), - NAME_FUNC_OFFSET( 3093, glDrawPixels, _gloffset_DrawPixels ), - NAME_FUNC_OFFSET( 3106, glGetBooleanv, _gloffset_GetBooleanv ), - NAME_FUNC_OFFSET( 3120, glGetClipPlane, _gloffset_GetClipPlane ), - NAME_FUNC_OFFSET( 3135, glGetDoublev, _gloffset_GetDoublev ), - NAME_FUNC_OFFSET( 3148, glGetError, _gloffset_GetError ), - NAME_FUNC_OFFSET( 3159, glGetFloatv, _gloffset_GetFloatv ), - NAME_FUNC_OFFSET( 3171, glGetIntegerv, _gloffset_GetIntegerv ), - NAME_FUNC_OFFSET( 3185, glGetLightfv, _gloffset_GetLightfv ), - NAME_FUNC_OFFSET( 3198, glGetLightiv, _gloffset_GetLightiv ), - NAME_FUNC_OFFSET( 3211, glGetMapdv, _gloffset_GetMapdv ), - NAME_FUNC_OFFSET( 3222, glGetMapfv, _gloffset_GetMapfv ), - NAME_FUNC_OFFSET( 3233, glGetMapiv, _gloffset_GetMapiv ), - NAME_FUNC_OFFSET( 3244, glGetMaterialfv, _gloffset_GetMaterialfv ), - NAME_FUNC_OFFSET( 3260, glGetMaterialiv, _gloffset_GetMaterialiv ), - NAME_FUNC_OFFSET( 3276, glGetPixelMapfv, _gloffset_GetPixelMapfv ), - NAME_FUNC_OFFSET( 3292, glGetPixelMapuiv, _gloffset_GetPixelMapuiv ), - NAME_FUNC_OFFSET( 3309, glGetPixelMapusv, _gloffset_GetPixelMapusv ), - NAME_FUNC_OFFSET( 3326, glGetPolygonStipple, _gloffset_GetPolygonStipple ), - NAME_FUNC_OFFSET( 3346, glGetString, _gloffset_GetString ), - NAME_FUNC_OFFSET( 3358, glGetTexEnvfv, _gloffset_GetTexEnvfv ), - NAME_FUNC_OFFSET( 3372, glGetTexEnviv, _gloffset_GetTexEnviv ), - NAME_FUNC_OFFSET( 3386, glGetTexGendv, _gloffset_GetTexGendv ), - NAME_FUNC_OFFSET( 3400, glGetTexGenfv, _gloffset_GetTexGenfv ), - NAME_FUNC_OFFSET( 3414, glGetTexGeniv, _gloffset_GetTexGeniv ), - NAME_FUNC_OFFSET( 3428, glGetTexImage, _gloffset_GetTexImage ), - NAME_FUNC_OFFSET( 3442, glGetTexParameterfv, _gloffset_GetTexParameterfv ), - NAME_FUNC_OFFSET( 3462, glGetTexParameteriv, _gloffset_GetTexParameteriv ), - NAME_FUNC_OFFSET( 3482, glGetTexLevelParameterfv, _gloffset_GetTexLevelParameterfv ), - NAME_FUNC_OFFSET( 3507, glGetTexLevelParameteriv, _gloffset_GetTexLevelParameteriv ), - NAME_FUNC_OFFSET( 3532, glIsEnabled, _gloffset_IsEnabled ), - NAME_FUNC_OFFSET( 3544, glIsList, _gloffset_IsList ), - NAME_FUNC_OFFSET( 3553, glDepthRange, _gloffset_DepthRange ), - NAME_FUNC_OFFSET( 3566, glFrustum, _gloffset_Frustum ), - NAME_FUNC_OFFSET( 3576, glLoadIdentity, _gloffset_LoadIdentity ), - NAME_FUNC_OFFSET( 3591, glLoadMatrixf, _gloffset_LoadMatrixf ), - NAME_FUNC_OFFSET( 3605, glLoadMatrixd, _gloffset_LoadMatrixd ), - NAME_FUNC_OFFSET( 3619, glMatrixMode, _gloffset_MatrixMode ), - NAME_FUNC_OFFSET( 3632, glMultMatrixf, _gloffset_MultMatrixf ), - NAME_FUNC_OFFSET( 3646, glMultMatrixd, _gloffset_MultMatrixd ), - NAME_FUNC_OFFSET( 3660, glOrtho, _gloffset_Ortho ), - NAME_FUNC_OFFSET( 3668, glPopMatrix, _gloffset_PopMatrix ), - NAME_FUNC_OFFSET( 3680, glPushMatrix, _gloffset_PushMatrix ), - NAME_FUNC_OFFSET( 3693, glRotated, _gloffset_Rotated ), - NAME_FUNC_OFFSET( 3703, glRotatef, _gloffset_Rotatef ), - NAME_FUNC_OFFSET( 3713, glScaled, _gloffset_Scaled ), - NAME_FUNC_OFFSET( 3722, glScalef, _gloffset_Scalef ), - NAME_FUNC_OFFSET( 3731, glTranslated, _gloffset_Translated ), - NAME_FUNC_OFFSET( 3744, glTranslatef, _gloffset_Translatef ), - NAME_FUNC_OFFSET( 3757, glViewport, _gloffset_Viewport ), - NAME_FUNC_OFFSET( 3768, glArrayElement, _gloffset_ArrayElement ), - NAME_FUNC_OFFSET( 3783, glBindTexture, _gloffset_BindTexture ), - NAME_FUNC_OFFSET( 3797, glColorPointer, _gloffset_ColorPointer ), - NAME_FUNC_OFFSET( 3812, glDisableClientState, _gloffset_DisableClientState ), - NAME_FUNC_OFFSET( 3833, glDrawArrays, _gloffset_DrawArrays ), - NAME_FUNC_OFFSET( 3846, glDrawElements, _gloffset_DrawElements ), - NAME_FUNC_OFFSET( 3861, glEdgeFlagPointer, _gloffset_EdgeFlagPointer ), - NAME_FUNC_OFFSET( 3879, glEnableClientState, _gloffset_EnableClientState ), - NAME_FUNC_OFFSET( 3899, glIndexPointer, _gloffset_IndexPointer ), - NAME_FUNC_OFFSET( 3914, glIndexub, _gloffset_Indexub ), - NAME_FUNC_OFFSET( 3924, glIndexubv, _gloffset_Indexubv ), - NAME_FUNC_OFFSET( 3935, glInterleavedArrays, _gloffset_InterleavedArrays ), - NAME_FUNC_OFFSET( 3955, glNormalPointer, _gloffset_NormalPointer ), - NAME_FUNC_OFFSET( 3971, glPolygonOffset, _gloffset_PolygonOffset ), - NAME_FUNC_OFFSET( 3987, glTexCoordPointer, _gloffset_TexCoordPointer ), - NAME_FUNC_OFFSET( 4005, glVertexPointer, _gloffset_VertexPointer ), - NAME_FUNC_OFFSET( 4021, glAreTexturesResident, _gloffset_AreTexturesResident ), - NAME_FUNC_OFFSET( 4043, glCopyTexImage1D, _gloffset_CopyTexImage1D ), - NAME_FUNC_OFFSET( 4060, glCopyTexImage2D, _gloffset_CopyTexImage2D ), - NAME_FUNC_OFFSET( 4077, glCopyTexSubImage1D, _gloffset_CopyTexSubImage1D ), - NAME_FUNC_OFFSET( 4097, glCopyTexSubImage2D, _gloffset_CopyTexSubImage2D ), - NAME_FUNC_OFFSET( 4117, glDeleteTextures, _gloffset_DeleteTextures ), - NAME_FUNC_OFFSET( 4134, glGenTextures, _gloffset_GenTextures ), - NAME_FUNC_OFFSET( 4148, glGetPointerv, _gloffset_GetPointerv ), - NAME_FUNC_OFFSET( 4162, glIsTexture, _gloffset_IsTexture ), - NAME_FUNC_OFFSET( 4174, glPrioritizeTextures, _gloffset_PrioritizeTextures ), - NAME_FUNC_OFFSET( 4195, glTexSubImage1D, _gloffset_TexSubImage1D ), - NAME_FUNC_OFFSET( 4211, glTexSubImage2D, _gloffset_TexSubImage2D ), - NAME_FUNC_OFFSET( 4227, glPopClientAttrib, _gloffset_PopClientAttrib ), - NAME_FUNC_OFFSET( 4245, glPushClientAttrib, _gloffset_PushClientAttrib ), - NAME_FUNC_OFFSET( 4264, glBlendColor, _gloffset_BlendColor ), - NAME_FUNC_OFFSET( 4277, glBlendEquation, _gloffset_BlendEquation ), - NAME_FUNC_OFFSET( 4293, glDrawRangeElements, _gloffset_DrawRangeElements ), - NAME_FUNC_OFFSET( 4313, glColorTable, _gloffset_ColorTable ), - NAME_FUNC_OFFSET( 4326, glColorTableParameterfv, _gloffset_ColorTableParameterfv ), - NAME_FUNC_OFFSET( 4350, glColorTableParameteriv, _gloffset_ColorTableParameteriv ), - NAME_FUNC_OFFSET( 4374, glCopyColorTable, _gloffset_CopyColorTable ), - NAME_FUNC_OFFSET( 4391, glGetColorTable, _gloffset_GetColorTable ), - NAME_FUNC_OFFSET( 4407, glGetColorTableParameterfv, _gloffset_GetColorTableParameterfv ), - NAME_FUNC_OFFSET( 4434, glGetColorTableParameteriv, _gloffset_GetColorTableParameteriv ), - NAME_FUNC_OFFSET( 4461, glColorSubTable, _gloffset_ColorSubTable ), - NAME_FUNC_OFFSET( 4477, glCopyColorSubTable, _gloffset_CopyColorSubTable ), - NAME_FUNC_OFFSET( 4497, glConvolutionFilter1D, _gloffset_ConvolutionFilter1D ), - NAME_FUNC_OFFSET( 4519, glConvolutionFilter2D, _gloffset_ConvolutionFilter2D ), - NAME_FUNC_OFFSET( 4541, glConvolutionParameterf, _gloffset_ConvolutionParameterf ), - NAME_FUNC_OFFSET( 4565, glConvolutionParameterfv, _gloffset_ConvolutionParameterfv ), - NAME_FUNC_OFFSET( 4590, glConvolutionParameteri, _gloffset_ConvolutionParameteri ), - NAME_FUNC_OFFSET( 4614, glConvolutionParameteriv, _gloffset_ConvolutionParameteriv ), - NAME_FUNC_OFFSET( 4639, glCopyConvolutionFilter1D, _gloffset_CopyConvolutionFilter1D ), - NAME_FUNC_OFFSET( 4665, glCopyConvolutionFilter2D, _gloffset_CopyConvolutionFilter2D ), - NAME_FUNC_OFFSET( 4691, glGetConvolutionFilter, _gloffset_GetConvolutionFilter ), - NAME_FUNC_OFFSET( 4714, glGetConvolutionParameterfv, _gloffset_GetConvolutionParameterfv ), - NAME_FUNC_OFFSET( 4742, glGetConvolutionParameteriv, _gloffset_GetConvolutionParameteriv ), - NAME_FUNC_OFFSET( 4770, glGetSeparableFilter, _gloffset_GetSeparableFilter ), - NAME_FUNC_OFFSET( 4791, glSeparableFilter2D, _gloffset_SeparableFilter2D ), - NAME_FUNC_OFFSET( 4811, glGetHistogram, _gloffset_GetHistogram ), - NAME_FUNC_OFFSET( 4826, glGetHistogramParameterfv, _gloffset_GetHistogramParameterfv ), - NAME_FUNC_OFFSET( 4852, glGetHistogramParameteriv, _gloffset_GetHistogramParameteriv ), - NAME_FUNC_OFFSET( 4878, glGetMinmax, _gloffset_GetMinmax ), - NAME_FUNC_OFFSET( 4890, glGetMinmaxParameterfv, _gloffset_GetMinmaxParameterfv ), - NAME_FUNC_OFFSET( 4913, glGetMinmaxParameteriv, _gloffset_GetMinmaxParameteriv ), - NAME_FUNC_OFFSET( 4936, glHistogram, _gloffset_Histogram ), - NAME_FUNC_OFFSET( 4948, glMinmax, _gloffset_Minmax ), - NAME_FUNC_OFFSET( 4957, glResetHistogram, _gloffset_ResetHistogram ), - NAME_FUNC_OFFSET( 4974, glResetMinmax, _gloffset_ResetMinmax ), - NAME_FUNC_OFFSET( 4988, glTexImage3D, _gloffset_TexImage3D ), - NAME_FUNC_OFFSET( 5001, glTexSubImage3D, _gloffset_TexSubImage3D ), - NAME_FUNC_OFFSET( 5017, glCopyTexSubImage3D, _gloffset_CopyTexSubImage3D ), - NAME_FUNC_OFFSET( 5037, glActiveTextureARB, _gloffset_ActiveTextureARB ), - NAME_FUNC_OFFSET( 5056, glClientActiveTextureARB, _gloffset_ClientActiveTextureARB ), - NAME_FUNC_OFFSET( 5081, glMultiTexCoord1dARB, _gloffset_MultiTexCoord1dARB ), - NAME_FUNC_OFFSET( 5102, glMultiTexCoord1dvARB, _gloffset_MultiTexCoord1dvARB ), - NAME_FUNC_OFFSET( 5124, glMultiTexCoord1fARB, _gloffset_MultiTexCoord1fARB ), - NAME_FUNC_OFFSET( 5145, glMultiTexCoord1fvARB, _gloffset_MultiTexCoord1fvARB ), - NAME_FUNC_OFFSET( 5167, glMultiTexCoord1iARB, _gloffset_MultiTexCoord1iARB ), - NAME_FUNC_OFFSET( 5188, glMultiTexCoord1ivARB, _gloffset_MultiTexCoord1ivARB ), - NAME_FUNC_OFFSET( 5210, glMultiTexCoord1sARB, _gloffset_MultiTexCoord1sARB ), - NAME_FUNC_OFFSET( 5231, glMultiTexCoord1svARB, _gloffset_MultiTexCoord1svARB ), - NAME_FUNC_OFFSET( 5253, glMultiTexCoord2dARB, _gloffset_MultiTexCoord2dARB ), - NAME_FUNC_OFFSET( 5274, glMultiTexCoord2dvARB, _gloffset_MultiTexCoord2dvARB ), - NAME_FUNC_OFFSET( 5296, glMultiTexCoord2fARB, _gloffset_MultiTexCoord2fARB ), - NAME_FUNC_OFFSET( 5317, glMultiTexCoord2fvARB, _gloffset_MultiTexCoord2fvARB ), - NAME_FUNC_OFFSET( 5339, glMultiTexCoord2iARB, _gloffset_MultiTexCoord2iARB ), - NAME_FUNC_OFFSET( 5360, glMultiTexCoord2ivARB, _gloffset_MultiTexCoord2ivARB ), - NAME_FUNC_OFFSET( 5382, glMultiTexCoord2sARB, _gloffset_MultiTexCoord2sARB ), - NAME_FUNC_OFFSET( 5403, glMultiTexCoord2svARB, _gloffset_MultiTexCoord2svARB ), - NAME_FUNC_OFFSET( 5425, glMultiTexCoord3dARB, _gloffset_MultiTexCoord3dARB ), - NAME_FUNC_OFFSET( 5446, glMultiTexCoord3dvARB, _gloffset_MultiTexCoord3dvARB ), - NAME_FUNC_OFFSET( 5468, glMultiTexCoord3fARB, _gloffset_MultiTexCoord3fARB ), - NAME_FUNC_OFFSET( 5489, glMultiTexCoord3fvARB, _gloffset_MultiTexCoord3fvARB ), - NAME_FUNC_OFFSET( 5511, glMultiTexCoord3iARB, _gloffset_MultiTexCoord3iARB ), - NAME_FUNC_OFFSET( 5532, glMultiTexCoord3ivARB, _gloffset_MultiTexCoord3ivARB ), - NAME_FUNC_OFFSET( 5554, glMultiTexCoord3sARB, _gloffset_MultiTexCoord3sARB ), - NAME_FUNC_OFFSET( 5575, glMultiTexCoord3svARB, _gloffset_MultiTexCoord3svARB ), - NAME_FUNC_OFFSET( 5597, glMultiTexCoord4dARB, _gloffset_MultiTexCoord4dARB ), - NAME_FUNC_OFFSET( 5618, glMultiTexCoord4dvARB, _gloffset_MultiTexCoord4dvARB ), - NAME_FUNC_OFFSET( 5640, glMultiTexCoord4fARB, _gloffset_MultiTexCoord4fARB ), - NAME_FUNC_OFFSET( 5661, glMultiTexCoord4fvARB, _gloffset_MultiTexCoord4fvARB ), - NAME_FUNC_OFFSET( 5683, glMultiTexCoord4iARB, _gloffset_MultiTexCoord4iARB ), - NAME_FUNC_OFFSET( 5704, glMultiTexCoord4ivARB, _gloffset_MultiTexCoord4ivARB ), - NAME_FUNC_OFFSET( 5726, glMultiTexCoord4sARB, _gloffset_MultiTexCoord4sARB ), - NAME_FUNC_OFFSET( 5747, glMultiTexCoord4svARB, _gloffset_MultiTexCoord4svARB ), - NAME_FUNC_OFFSET( 5769, glLoadTransposeMatrixfARB, _gloffset_LoadTransposeMatrixfARB ), - NAME_FUNC_OFFSET( 5795, glLoadTransposeMatrixdARB, _gloffset_LoadTransposeMatrixdARB ), - NAME_FUNC_OFFSET( 5821, glMultTransposeMatrixfARB, _gloffset_MultTransposeMatrixfARB ), - NAME_FUNC_OFFSET( 5847, glMultTransposeMatrixdARB, _gloffset_MultTransposeMatrixdARB ), - NAME_FUNC_OFFSET( 5873, glSampleCoverageARB, _gloffset_SampleCoverageARB ), - NAME_FUNC_OFFSET( 5893, glDrawBuffersARB, _gloffset_DrawBuffersARB ), - NAME_FUNC_OFFSET( 5910, glPolygonOffsetEXT, _gloffset_PolygonOffsetEXT ), - NAME_FUNC_OFFSET( 5929, glGetTexFilterFuncSGIS, _gloffset_GetTexFilterFuncSGIS ), - NAME_FUNC_OFFSET( 5952, glTexFilterFuncSGIS, _gloffset_TexFilterFuncSGIS ), - NAME_FUNC_OFFSET( 5972, glGetHistogramEXT, _gloffset_GetHistogramEXT ), - NAME_FUNC_OFFSET( 5990, glGetHistogramParameterfvEXT, _gloffset_GetHistogramParameterfvEXT ), - NAME_FUNC_OFFSET( 6019, glGetHistogramParameterivEXT, _gloffset_GetHistogramParameterivEXT ), - NAME_FUNC_OFFSET( 6048, glGetMinmaxEXT, _gloffset_GetMinmaxEXT ), - NAME_FUNC_OFFSET( 6063, glGetMinmaxParameterfvEXT, _gloffset_GetMinmaxParameterfvEXT ), - NAME_FUNC_OFFSET( 6089, glGetMinmaxParameterivEXT, _gloffset_GetMinmaxParameterivEXT ), - NAME_FUNC_OFFSET( 6115, glGetConvolutionFilterEXT, _gloffset_GetConvolutionFilterEXT ), - NAME_FUNC_OFFSET( 6141, glGetConvolutionParameterfvEXT, _gloffset_GetConvolutionParameterfvEXT ), - NAME_FUNC_OFFSET( 6172, glGetConvolutionParameterivEXT, _gloffset_GetConvolutionParameterivEXT ), - NAME_FUNC_OFFSET( 6203, glGetSeparableFilterEXT, _gloffset_GetSeparableFilterEXT ), - NAME_FUNC_OFFSET( 6227, glGetColorTableSGI, _gloffset_GetColorTableSGI ), - NAME_FUNC_OFFSET( 6246, glGetColorTableParameterfvSGI, _gloffset_GetColorTableParameterfvSGI ), - NAME_FUNC_OFFSET( 6276, glGetColorTableParameterivSGI, _gloffset_GetColorTableParameterivSGI ), - NAME_FUNC_OFFSET( 6306, glPixelTexGenSGIX, _gloffset_PixelTexGenSGIX ), - NAME_FUNC_OFFSET( 6324, glPixelTexGenParameteriSGIS, _gloffset_PixelTexGenParameteriSGIS ), - NAME_FUNC_OFFSET( 6352, glPixelTexGenParameterivSGIS, _gloffset_PixelTexGenParameterivSGIS ), - NAME_FUNC_OFFSET( 6381, glPixelTexGenParameterfSGIS, _gloffset_PixelTexGenParameterfSGIS ), - NAME_FUNC_OFFSET( 6409, glPixelTexGenParameterfvSGIS, _gloffset_PixelTexGenParameterfvSGIS ), - NAME_FUNC_OFFSET( 6438, glGetPixelTexGenParameterivSGIS, _gloffset_GetPixelTexGenParameterivSGIS ), - NAME_FUNC_OFFSET( 6470, glGetPixelTexGenParameterfvSGIS, _gloffset_GetPixelTexGenParameterfvSGIS ), - NAME_FUNC_OFFSET( 6502, glTexImage4DSGIS, _gloffset_TexImage4DSGIS ), - NAME_FUNC_OFFSET( 6519, glTexSubImage4DSGIS, _gloffset_TexSubImage4DSGIS ), - NAME_FUNC_OFFSET( 6539, glAreTexturesResidentEXT, _gloffset_AreTexturesResidentEXT ), - NAME_FUNC_OFFSET( 6564, glGenTexturesEXT, _gloffset_GenTexturesEXT ), - NAME_FUNC_OFFSET( 6581, glIsTextureEXT, _gloffset_IsTextureEXT ), - NAME_FUNC_OFFSET( 6596, glDetailTexFuncSGIS, _gloffset_DetailTexFuncSGIS ), - NAME_FUNC_OFFSET( 6616, glGetDetailTexFuncSGIS, _gloffset_GetDetailTexFuncSGIS ), - NAME_FUNC_OFFSET( 6639, glSharpenTexFuncSGIS, _gloffset_SharpenTexFuncSGIS ), - NAME_FUNC_OFFSET( 6660, glGetSharpenTexFuncSGIS, _gloffset_GetSharpenTexFuncSGIS ), - NAME_FUNC_OFFSET( 6684, glSampleMaskSGIS, _gloffset_SampleMaskSGIS ), - NAME_FUNC_OFFSET( 6701, glSamplePatternSGIS, _gloffset_SamplePatternSGIS ), - NAME_FUNC_OFFSET( 6721, glColorPointerEXT, _gloffset_ColorPointerEXT ), - NAME_FUNC_OFFSET( 6739, glEdgeFlagPointerEXT, _gloffset_EdgeFlagPointerEXT ), - NAME_FUNC_OFFSET( 6760, glIndexPointerEXT, _gloffset_IndexPointerEXT ), - NAME_FUNC_OFFSET( 6778, glNormalPointerEXT, _gloffset_NormalPointerEXT ), - NAME_FUNC_OFFSET( 6797, glTexCoordPointerEXT, _gloffset_TexCoordPointerEXT ), - NAME_FUNC_OFFSET( 6818, glVertexPointerEXT, _gloffset_VertexPointerEXT ), - NAME_FUNC_OFFSET( 6837, glSpriteParameterfSGIX, _gloffset_SpriteParameterfSGIX ), - NAME_FUNC_OFFSET( 6860, glSpriteParameterfvSGIX, _gloffset_SpriteParameterfvSGIX ), - NAME_FUNC_OFFSET( 6884, glSpriteParameteriSGIX, _gloffset_SpriteParameteriSGIX ), - NAME_FUNC_OFFSET( 6907, glSpriteParameterivSGIX, _gloffset_SpriteParameterivSGIX ), - NAME_FUNC_OFFSET( 6931, glPointParameterfEXT, _gloffset_PointParameterfEXT ), - NAME_FUNC_OFFSET( 6952, glPointParameterfvEXT, _gloffset_PointParameterfvEXT ), - NAME_FUNC_OFFSET( 6974, glGetInstrumentsSGIX, _gloffset_GetInstrumentsSGIX ), - NAME_FUNC_OFFSET( 6995, glInstrumentsBufferSGIX, _gloffset_InstrumentsBufferSGIX ), - NAME_FUNC_OFFSET( 7019, glPollInstrumentsSGIX, _gloffset_PollInstrumentsSGIX ), - NAME_FUNC_OFFSET( 7041, glReadInstrumentsSGIX, _gloffset_ReadInstrumentsSGIX ), - NAME_FUNC_OFFSET( 7063, glStartInstrumentsSGIX, _gloffset_StartInstrumentsSGIX ), - NAME_FUNC_OFFSET( 7086, glStopInstrumentsSGIX, _gloffset_StopInstrumentsSGIX ), - NAME_FUNC_OFFSET( 7108, glFrameZoomSGIX, _gloffset_FrameZoomSGIX ), - NAME_FUNC_OFFSET( 7124, glTagSampleBufferSGIX, _gloffset_TagSampleBufferSGIX ), - NAME_FUNC_OFFSET( 7146, glReferencePlaneSGIX, _gloffset_ReferencePlaneSGIX ), - NAME_FUNC_OFFSET( 7167, glFlushRasterSGIX, _gloffset_FlushRasterSGIX ), - NAME_FUNC_OFFSET( 7185, glGetListParameterfvSGIX, _gloffset_GetListParameterfvSGIX ), - NAME_FUNC_OFFSET( 7210, glGetListParameterivSGIX, _gloffset_GetListParameterivSGIX ), - NAME_FUNC_OFFSET( 7235, glListParameterfSGIX, _gloffset_ListParameterfSGIX ), - NAME_FUNC_OFFSET( 7256, glListParameterfvSGIX, _gloffset_ListParameterfvSGIX ), - NAME_FUNC_OFFSET( 7278, glListParameteriSGIX, _gloffset_ListParameteriSGIX ), - NAME_FUNC_OFFSET( 7299, glListParameterivSGIX, _gloffset_ListParameterivSGIX ), - NAME_FUNC_OFFSET( 7321, glFragmentColorMaterialSGIX, _gloffset_FragmentColorMaterialSGIX ), - NAME_FUNC_OFFSET( 7349, glFragmentLightfSGIX, _gloffset_FragmentLightfSGIX ), - NAME_FUNC_OFFSET( 7370, glFragmentLightfvSGIX, _gloffset_FragmentLightfvSGIX ), - NAME_FUNC_OFFSET( 7392, glFragmentLightiSGIX, _gloffset_FragmentLightiSGIX ), - NAME_FUNC_OFFSET( 7413, glFragmentLightivSGIX, _gloffset_FragmentLightivSGIX ), - NAME_FUNC_OFFSET( 7435, glFragmentLightModelfSGIX, _gloffset_FragmentLightModelfSGIX ), - NAME_FUNC_OFFSET( 7461, glFragmentLightModelfvSGIX, _gloffset_FragmentLightModelfvSGIX ), - NAME_FUNC_OFFSET( 7488, glFragmentLightModeliSGIX, _gloffset_FragmentLightModeliSGIX ), - NAME_FUNC_OFFSET( 7514, glFragmentLightModelivSGIX, _gloffset_FragmentLightModelivSGIX ), - NAME_FUNC_OFFSET( 7541, glFragmentMaterialfSGIX, _gloffset_FragmentMaterialfSGIX ), - NAME_FUNC_OFFSET( 7565, glFragmentMaterialfvSGIX, _gloffset_FragmentMaterialfvSGIX ), - NAME_FUNC_OFFSET( 7590, glFragmentMaterialiSGIX, _gloffset_FragmentMaterialiSGIX ), - NAME_FUNC_OFFSET( 7614, glFragmentMaterialivSGIX, _gloffset_FragmentMaterialivSGIX ), - NAME_FUNC_OFFSET( 7639, glGetFragmentLightfvSGIX, _gloffset_GetFragmentLightfvSGIX ), - NAME_FUNC_OFFSET( 7664, glGetFragmentLightivSGIX, _gloffset_GetFragmentLightivSGIX ), - NAME_FUNC_OFFSET( 7689, glGetFragmentMaterialfvSGIX, _gloffset_GetFragmentMaterialfvSGIX ), - NAME_FUNC_OFFSET( 7717, glGetFragmentMaterialivSGIX, _gloffset_GetFragmentMaterialivSGIX ), - NAME_FUNC_OFFSET( 7745, glLightEnviSGIX, _gloffset_LightEnviSGIX ), - NAME_FUNC_OFFSET( 7761, glVertexWeightfEXT, _gloffset_VertexWeightfEXT ), - NAME_FUNC_OFFSET( 7780, glVertexWeightfvEXT, _gloffset_VertexWeightfvEXT ), - NAME_FUNC_OFFSET( 7800, glVertexWeightPointerEXT, _gloffset_VertexWeightPointerEXT ), - NAME_FUNC_OFFSET( 7825, glFlushVertexArrayRangeNV, _gloffset_FlushVertexArrayRangeNV ), - NAME_FUNC_OFFSET( 7851, glVertexArrayRangeNV, _gloffset_VertexArrayRangeNV ), - NAME_FUNC_OFFSET( 7872, glCombinerParameterfvNV, _gloffset_CombinerParameterfvNV ), - NAME_FUNC_OFFSET( 7896, glCombinerParameterfNV, _gloffset_CombinerParameterfNV ), - NAME_FUNC_OFFSET( 7919, glCombinerParameterivNV, _gloffset_CombinerParameterivNV ), - NAME_FUNC_OFFSET( 7943, glCombinerParameteriNV, _gloffset_CombinerParameteriNV ), - NAME_FUNC_OFFSET( 7966, glCombinerInputNV, _gloffset_CombinerInputNV ), - NAME_FUNC_OFFSET( 7984, glCombinerOutputNV, _gloffset_CombinerOutputNV ), - NAME_FUNC_OFFSET( 8003, glFinalCombinerInputNV, _gloffset_FinalCombinerInputNV ), - NAME_FUNC_OFFSET( 8026, glGetCombinerInputParameterfvNV, _gloffset_GetCombinerInputParameterfvNV ), - NAME_FUNC_OFFSET( 8058, glGetCombinerInputParameterivNV, _gloffset_GetCombinerInputParameterivNV ), - NAME_FUNC_OFFSET( 8090, glGetCombinerOutputParameterfvNV, _gloffset_GetCombinerOutputParameterfvNV ), - NAME_FUNC_OFFSET( 8123, glGetCombinerOutputParameterivNV, _gloffset_GetCombinerOutputParameterivNV ), - NAME_FUNC_OFFSET( 8156, glGetFinalCombinerInputParameterfvNV, _gloffset_GetFinalCombinerInputParameterfvNV ), - NAME_FUNC_OFFSET( 8193, glGetFinalCombinerInputParameterivNV, _gloffset_GetFinalCombinerInputParameterivNV ), - NAME_FUNC_OFFSET( 8230, glResizeBuffersMESA, _gloffset_ResizeBuffersMESA ), - NAME_FUNC_OFFSET( 8250, glWindowPos2dMESA, _gloffset_WindowPos2dMESA ), - NAME_FUNC_OFFSET( 8268, glWindowPos2dvMESA, _gloffset_WindowPos2dvMESA ), - NAME_FUNC_OFFSET( 8287, glWindowPos2fMESA, _gloffset_WindowPos2fMESA ), - NAME_FUNC_OFFSET( 8305, glWindowPos2fvMESA, _gloffset_WindowPos2fvMESA ), - NAME_FUNC_OFFSET( 8324, glWindowPos2iMESA, _gloffset_WindowPos2iMESA ), - NAME_FUNC_OFFSET( 8342, glWindowPos2ivMESA, _gloffset_WindowPos2ivMESA ), - NAME_FUNC_OFFSET( 8361, glWindowPos2sMESA, _gloffset_WindowPos2sMESA ), - NAME_FUNC_OFFSET( 8379, glWindowPos2svMESA, _gloffset_WindowPos2svMESA ), - NAME_FUNC_OFFSET( 8398, glWindowPos3dMESA, _gloffset_WindowPos3dMESA ), - NAME_FUNC_OFFSET( 8416, glWindowPos3dvMESA, _gloffset_WindowPos3dvMESA ), - NAME_FUNC_OFFSET( 8435, glWindowPos3fMESA, _gloffset_WindowPos3fMESA ), - NAME_FUNC_OFFSET( 8453, glWindowPos3fvMESA, _gloffset_WindowPos3fvMESA ), - NAME_FUNC_OFFSET( 8472, glWindowPos3iMESA, _gloffset_WindowPos3iMESA ), - NAME_FUNC_OFFSET( 8490, glWindowPos3ivMESA, _gloffset_WindowPos3ivMESA ), - NAME_FUNC_OFFSET( 8509, glWindowPos3sMESA, _gloffset_WindowPos3sMESA ), - NAME_FUNC_OFFSET( 8527, glWindowPos3svMESA, _gloffset_WindowPos3svMESA ), - NAME_FUNC_OFFSET( 8546, glWindowPos4dMESA, _gloffset_WindowPos4dMESA ), - NAME_FUNC_OFFSET( 8564, glWindowPos4dvMESA, _gloffset_WindowPos4dvMESA ), - NAME_FUNC_OFFSET( 8583, glWindowPos4fMESA, _gloffset_WindowPos4fMESA ), - NAME_FUNC_OFFSET( 8601, glWindowPos4fvMESA, _gloffset_WindowPos4fvMESA ), - NAME_FUNC_OFFSET( 8620, glWindowPos4iMESA, _gloffset_WindowPos4iMESA ), - NAME_FUNC_OFFSET( 8638, glWindowPos4ivMESA, _gloffset_WindowPos4ivMESA ), - NAME_FUNC_OFFSET( 8657, glWindowPos4sMESA, _gloffset_WindowPos4sMESA ), - NAME_FUNC_OFFSET( 8675, glWindowPos4svMESA, _gloffset_WindowPos4svMESA ), - NAME_FUNC_OFFSET( 8694, glBlendFuncSeparateEXT, _gloffset_BlendFuncSeparateEXT ), - NAME_FUNC_OFFSET( 8717, glIndexMaterialEXT, _gloffset_IndexMaterialEXT ), - NAME_FUNC_OFFSET( 8736, glIndexFuncEXT, _gloffset_IndexFuncEXT ), - NAME_FUNC_OFFSET( 8751, glLockArraysEXT, _gloffset_LockArraysEXT ), - NAME_FUNC_OFFSET( 8767, glUnlockArraysEXT, _gloffset_UnlockArraysEXT ), - NAME_FUNC_OFFSET( 8785, glCullParameterdvEXT, _gloffset_CullParameterdvEXT ), - NAME_FUNC_OFFSET( 8806, glCullParameterfvEXT, _gloffset_CullParameterfvEXT ), - NAME_FUNC_OFFSET( 8827, glHintPGI, _gloffset_HintPGI ), - NAME_FUNC_OFFSET( 8837, glFogCoordfEXT, _gloffset_FogCoordfEXT ), - NAME_FUNC_OFFSET( 8852, glFogCoordfvEXT, _gloffset_FogCoordfvEXT ), - NAME_FUNC_OFFSET( 8868, glFogCoorddEXT, _gloffset_FogCoorddEXT ), - NAME_FUNC_OFFSET( 8883, glFogCoorddvEXT, _gloffset_FogCoorddvEXT ), - NAME_FUNC_OFFSET( 8899, glFogCoordPointerEXT, _gloffset_FogCoordPointerEXT ), - NAME_FUNC_OFFSET( 8920, glGetColorTableEXT, _gloffset_GetColorTableEXT ), - NAME_FUNC_OFFSET( 8939, glGetColorTableParameterivEXT, _gloffset_GetColorTableParameterivEXT ), - NAME_FUNC_OFFSET( 8969, glGetColorTableParameterfvEXT, _gloffset_GetColorTableParameterfvEXT ), - NAME_FUNC_OFFSET( 8999, glTbufferMask3DFX, _gloffset_TbufferMask3DFX ), - NAME_FUNC_OFFSET( 9017, glCompressedTexImage3DARB, _gloffset_CompressedTexImage3DARB ), - NAME_FUNC_OFFSET( 9043, glCompressedTexImage2DARB, _gloffset_CompressedTexImage2DARB ), - NAME_FUNC_OFFSET( 9069, glCompressedTexImage1DARB, _gloffset_CompressedTexImage1DARB ), - NAME_FUNC_OFFSET( 9095, glCompressedTexSubImage3DARB, _gloffset_CompressedTexSubImage3DARB ), - NAME_FUNC_OFFSET( 9124, glCompressedTexSubImage2DARB, _gloffset_CompressedTexSubImage2DARB ), - NAME_FUNC_OFFSET( 9153, glCompressedTexSubImage1DARB, _gloffset_CompressedTexSubImage1DARB ), - NAME_FUNC_OFFSET( 9182, glGetCompressedTexImageARB, _gloffset_GetCompressedTexImageARB ), - NAME_FUNC_OFFSET( 9209, glSecondaryColor3bEXT, _gloffset_SecondaryColor3bEXT ), - NAME_FUNC_OFFSET( 9231, glSecondaryColor3bvEXT, _gloffset_SecondaryColor3bvEXT ), - NAME_FUNC_OFFSET( 9254, glSecondaryColor3dEXT, _gloffset_SecondaryColor3dEXT ), - NAME_FUNC_OFFSET( 9276, glSecondaryColor3dvEXT, _gloffset_SecondaryColor3dvEXT ), - NAME_FUNC_OFFSET( 9299, glSecondaryColor3fEXT, _gloffset_SecondaryColor3fEXT ), - NAME_FUNC_OFFSET( 9321, glSecondaryColor3fvEXT, _gloffset_SecondaryColor3fvEXT ), - NAME_FUNC_OFFSET( 9344, glSecondaryColor3iEXT, _gloffset_SecondaryColor3iEXT ), - NAME_FUNC_OFFSET( 9366, glSecondaryColor3ivEXT, _gloffset_SecondaryColor3ivEXT ), - NAME_FUNC_OFFSET( 9389, glSecondaryColor3sEXT, _gloffset_SecondaryColor3sEXT ), - NAME_FUNC_OFFSET( 9411, glSecondaryColor3svEXT, _gloffset_SecondaryColor3svEXT ), - NAME_FUNC_OFFSET( 9434, glSecondaryColor3ubEXT, _gloffset_SecondaryColor3ubEXT ), - NAME_FUNC_OFFSET( 9457, glSecondaryColor3ubvEXT, _gloffset_SecondaryColor3ubvEXT ), - NAME_FUNC_OFFSET( 9481, glSecondaryColor3uiEXT, _gloffset_SecondaryColor3uiEXT ), - NAME_FUNC_OFFSET( 9504, glSecondaryColor3uivEXT, _gloffset_SecondaryColor3uivEXT ), - NAME_FUNC_OFFSET( 9528, glSecondaryColor3usEXT, _gloffset_SecondaryColor3usEXT ), - NAME_FUNC_OFFSET( 9551, glSecondaryColor3usvEXT, _gloffset_SecondaryColor3usvEXT ), - NAME_FUNC_OFFSET( 9575, glSecondaryColorPointerEXT, _gloffset_SecondaryColorPointerEXT ), - NAME_FUNC_OFFSET( 9602, glAreProgramsResidentNV, _gloffset_AreProgramsResidentNV ), - NAME_FUNC_OFFSET( 9626, glBindProgramNV, _gloffset_BindProgramNV ), - NAME_FUNC_OFFSET( 9642, glDeleteProgramsNV, _gloffset_DeleteProgramsNV ), - NAME_FUNC_OFFSET( 9661, glExecuteProgramNV, _gloffset_ExecuteProgramNV ), - NAME_FUNC_OFFSET( 9680, glGenProgramsNV, _gloffset_GenProgramsNV ), - NAME_FUNC_OFFSET( 9696, glGetProgramParameterdvNV, _gloffset_GetProgramParameterdvNV ), - NAME_FUNC_OFFSET( 9722, glGetProgramParameterfvNV, _gloffset_GetProgramParameterfvNV ), - NAME_FUNC_OFFSET( 9748, glGetProgramivNV, _gloffset_GetProgramivNV ), - NAME_FUNC_OFFSET( 9765, glGetProgramStringNV, _gloffset_GetProgramStringNV ), - NAME_FUNC_OFFSET( 9786, glGetTrackMatrixivNV, _gloffset_GetTrackMatrixivNV ), - NAME_FUNC_OFFSET( 9807, glGetVertexAttribdvARB, _gloffset_GetVertexAttribdvARB ), - NAME_FUNC_OFFSET( 9830, glGetVertexAttribfvARB, _gloffset_GetVertexAttribfvARB ), - NAME_FUNC_OFFSET( 9853, glGetVertexAttribivARB, _gloffset_GetVertexAttribivARB ), - NAME_FUNC_OFFSET( 9876, glGetVertexAttribPointervNV, _gloffset_GetVertexAttribPointervNV ), - NAME_FUNC_OFFSET( 9904, glIsProgramNV, _gloffset_IsProgramNV ), - NAME_FUNC_OFFSET( 9918, glLoadProgramNV, _gloffset_LoadProgramNV ), - NAME_FUNC_OFFSET( 9934, glProgramParameter4dNV, _gloffset_ProgramParameter4dNV ), - NAME_FUNC_OFFSET( 9957, glProgramParameter4dvNV, _gloffset_ProgramParameter4dvNV ), - NAME_FUNC_OFFSET( 9981, glProgramParameter4fNV, _gloffset_ProgramParameter4fNV ), - NAME_FUNC_OFFSET( 10004, glProgramParameter4fvNV, _gloffset_ProgramParameter4fvNV ), - NAME_FUNC_OFFSET( 10028, glProgramParameters4dvNV, _gloffset_ProgramParameters4dvNV ), - NAME_FUNC_OFFSET( 10053, glProgramParameters4fvNV, _gloffset_ProgramParameters4fvNV ), - NAME_FUNC_OFFSET( 10078, glRequestResidentProgramsNV, _gloffset_RequestResidentProgramsNV ), - NAME_FUNC_OFFSET( 10106, glTrackMatrixNV, _gloffset_TrackMatrixNV ), - NAME_FUNC_OFFSET( 10122, glVertexAttribPointerNV, _gloffset_VertexAttribPointerNV ), - NAME_FUNC_OFFSET( 10146, glVertexAttrib1dARB, _gloffset_VertexAttrib1dARB ), - NAME_FUNC_OFFSET( 10166, glVertexAttrib1dvARB, _gloffset_VertexAttrib1dvARB ), - NAME_FUNC_OFFSET( 10187, glVertexAttrib1fARB, _gloffset_VertexAttrib1fARB ), - NAME_FUNC_OFFSET( 10207, glVertexAttrib1fvARB, _gloffset_VertexAttrib1fvARB ), - NAME_FUNC_OFFSET( 10228, glVertexAttrib1sARB, _gloffset_VertexAttrib1sARB ), - NAME_FUNC_OFFSET( 10248, glVertexAttrib1svARB, _gloffset_VertexAttrib1svARB ), - NAME_FUNC_OFFSET( 10269, glVertexAttrib2dARB, _gloffset_VertexAttrib2dARB ), - NAME_FUNC_OFFSET( 10289, glVertexAttrib2dvARB, _gloffset_VertexAttrib2dvARB ), - NAME_FUNC_OFFSET( 10310, glVertexAttrib2fARB, _gloffset_VertexAttrib2fARB ), - NAME_FUNC_OFFSET( 10330, glVertexAttrib2fvARB, _gloffset_VertexAttrib2fvARB ), - NAME_FUNC_OFFSET( 10351, glVertexAttrib2sARB, _gloffset_VertexAttrib2sARB ), - NAME_FUNC_OFFSET( 10371, glVertexAttrib2svARB, _gloffset_VertexAttrib2svARB ), - NAME_FUNC_OFFSET( 10392, glVertexAttrib3dARB, _gloffset_VertexAttrib3dARB ), - NAME_FUNC_OFFSET( 10412, glVertexAttrib3dvARB, _gloffset_VertexAttrib3dvARB ), - NAME_FUNC_OFFSET( 10433, glVertexAttrib3fARB, _gloffset_VertexAttrib3fARB ), - NAME_FUNC_OFFSET( 10453, glVertexAttrib3fvARB, _gloffset_VertexAttrib3fvARB ), - NAME_FUNC_OFFSET( 10474, glVertexAttrib3sARB, _gloffset_VertexAttrib3sARB ), - NAME_FUNC_OFFSET( 10494, glVertexAttrib3svARB, _gloffset_VertexAttrib3svARB ), - NAME_FUNC_OFFSET( 10515, glVertexAttrib4dARB, _gloffset_VertexAttrib4dARB ), - NAME_FUNC_OFFSET( 10535, glVertexAttrib4dvARB, _gloffset_VertexAttrib4dvARB ), - NAME_FUNC_OFFSET( 10556, glVertexAttrib4fARB, _gloffset_VertexAttrib4fARB ), - NAME_FUNC_OFFSET( 10576, glVertexAttrib4fvARB, _gloffset_VertexAttrib4fvARB ), - NAME_FUNC_OFFSET( 10597, glVertexAttrib4sARB, _gloffset_VertexAttrib4sARB ), - NAME_FUNC_OFFSET( 10617, glVertexAttrib4svARB, _gloffset_VertexAttrib4svARB ), - NAME_FUNC_OFFSET( 10638, glVertexAttrib4NubARB, _gloffset_VertexAttrib4NubARB ), - NAME_FUNC_OFFSET( 10660, glVertexAttrib4NubvARB, _gloffset_VertexAttrib4NubvARB ), - NAME_FUNC_OFFSET( 10683, glVertexAttribs1dvNV, _gloffset_VertexAttribs1dvNV ), - NAME_FUNC_OFFSET( 10704, glVertexAttribs1fvNV, _gloffset_VertexAttribs1fvNV ), - NAME_FUNC_OFFSET( 10725, glVertexAttribs1svNV, _gloffset_VertexAttribs1svNV ), - NAME_FUNC_OFFSET( 10746, glVertexAttribs2dvNV, _gloffset_VertexAttribs2dvNV ), - NAME_FUNC_OFFSET( 10767, glVertexAttribs2fvNV, _gloffset_VertexAttribs2fvNV ), - NAME_FUNC_OFFSET( 10788, glVertexAttribs2svNV, _gloffset_VertexAttribs2svNV ), - NAME_FUNC_OFFSET( 10809, glVertexAttribs3dvNV, _gloffset_VertexAttribs3dvNV ), - NAME_FUNC_OFFSET( 10830, glVertexAttribs3fvNV, _gloffset_VertexAttribs3fvNV ), - NAME_FUNC_OFFSET( 10851, glVertexAttribs3svNV, _gloffset_VertexAttribs3svNV ), - NAME_FUNC_OFFSET( 10872, glVertexAttribs4dvNV, _gloffset_VertexAttribs4dvNV ), - NAME_FUNC_OFFSET( 10893, glVertexAttribs4fvNV, _gloffset_VertexAttribs4fvNV ), - NAME_FUNC_OFFSET( 10914, glVertexAttribs4svNV, _gloffset_VertexAttribs4svNV ), - NAME_FUNC_OFFSET( 10935, glVertexAttribs4ubvNV, _gloffset_VertexAttribs4ubvNV ), - NAME_FUNC_OFFSET( 10957, glPointParameteriNV, _gloffset_PointParameteriNV ), - NAME_FUNC_OFFSET( 10977, glPointParameterivNV, _gloffset_PointParameterivNV ), - NAME_FUNC_OFFSET( 10998, glMultiDrawArraysEXT, _gloffset_MultiDrawArraysEXT ), - NAME_FUNC_OFFSET( 11019, glMultiDrawElementsEXT, _gloffset_MultiDrawElementsEXT ), - NAME_FUNC_OFFSET( 11042, glActiveStencilFaceEXT, _gloffset_ActiveStencilFaceEXT ), - NAME_FUNC_OFFSET( 11065, glDeleteFencesNV, _gloffset_DeleteFencesNV ), - NAME_FUNC_OFFSET( 11082, glGenFencesNV, _gloffset_GenFencesNV ), - NAME_FUNC_OFFSET( 11096, glIsFenceNV, _gloffset_IsFenceNV ), - NAME_FUNC_OFFSET( 11108, glTestFenceNV, _gloffset_TestFenceNV ), - NAME_FUNC_OFFSET( 11122, glGetFenceivNV, _gloffset_GetFenceivNV ), - NAME_FUNC_OFFSET( 11137, glFinishFenceNV, _gloffset_FinishFenceNV ), - NAME_FUNC_OFFSET( 11153, glSetFenceNV, _gloffset_SetFenceNV ), - NAME_FUNC_OFFSET( 11166, glVertexAttrib4bvARB, _gloffset_VertexAttrib4bvARB ), - NAME_FUNC_OFFSET( 11187, glVertexAttrib4ivARB, _gloffset_VertexAttrib4ivARB ), - NAME_FUNC_OFFSET( 11208, glVertexAttrib4ubvARB, _gloffset_VertexAttrib4ubvARB ), - NAME_FUNC_OFFSET( 11230, glVertexAttrib4usvARB, _gloffset_VertexAttrib4usvARB ), - NAME_FUNC_OFFSET( 11252, glVertexAttrib4uivARB, _gloffset_VertexAttrib4uivARB ), - NAME_FUNC_OFFSET( 11274, glVertexAttrib4NbvARB, _gloffset_VertexAttrib4NbvARB ), - NAME_FUNC_OFFSET( 11296, glVertexAttrib4NsvARB, _gloffset_VertexAttrib4NsvARB ), - NAME_FUNC_OFFSET( 11318, glVertexAttrib4NivARB, _gloffset_VertexAttrib4NivARB ), - NAME_FUNC_OFFSET( 11340, glVertexAttrib4NusvARB, _gloffset_VertexAttrib4NusvARB ), - NAME_FUNC_OFFSET( 11363, glVertexAttrib4NuivARB, _gloffset_VertexAttrib4NuivARB ), - NAME_FUNC_OFFSET( 11386, glVertexAttribPointerARB, _gloffset_VertexAttribPointerARB ), - NAME_FUNC_OFFSET( 11411, glEnableVertexAttribArrayARB, _gloffset_EnableVertexAttribArrayARB ), - NAME_FUNC_OFFSET( 11440, glDisableVertexAttribArrayARB, _gloffset_DisableVertexAttribArrayARB ), - NAME_FUNC_OFFSET( 11470, glProgramStringARB, _gloffset_ProgramStringARB ), - NAME_FUNC_OFFSET( 11489, glProgramEnvParameter4dARB, _gloffset_ProgramEnvParameter4dARB ), - NAME_FUNC_OFFSET( 11516, glProgramEnvParameter4dvARB, _gloffset_ProgramEnvParameter4dvARB ), - NAME_FUNC_OFFSET( 11544, glProgramEnvParameter4fARB, _gloffset_ProgramEnvParameter4fARB ), - NAME_FUNC_OFFSET( 11571, glProgramEnvParameter4fvARB, _gloffset_ProgramEnvParameter4fvARB ), - NAME_FUNC_OFFSET( 11599, glProgramLocalParameter4dARB, _gloffset_ProgramLocalParameter4dARB ), - NAME_FUNC_OFFSET( 11628, glProgramLocalParameter4dvARB, _gloffset_ProgramLocalParameter4dvARB ), - NAME_FUNC_OFFSET( 11658, glProgramLocalParameter4fARB, _gloffset_ProgramLocalParameter4fARB ), - NAME_FUNC_OFFSET( 11687, glProgramLocalParameter4fvARB, _gloffset_ProgramLocalParameter4fvARB ), - NAME_FUNC_OFFSET( 11717, glGetProgramEnvParameterdvARB, _gloffset_GetProgramEnvParameterdvARB ), - NAME_FUNC_OFFSET( 11747, glGetProgramEnvParameterfvARB, _gloffset_GetProgramEnvParameterfvARB ), - NAME_FUNC_OFFSET( 11777, glGetProgramLocalParameterdvARB, _gloffset_GetProgramLocalParameterdvARB ), - NAME_FUNC_OFFSET( 11809, glGetProgramLocalParameterfvARB, _gloffset_GetProgramLocalParameterfvARB ), - NAME_FUNC_OFFSET( 11841, glGetProgramivARB, _gloffset_GetProgramivARB ), - NAME_FUNC_OFFSET( 11859, glGetProgramStringARB, _gloffset_GetProgramStringARB ), - NAME_FUNC_OFFSET( 11881, glProgramNamedParameter4fNV, _gloffset_ProgramNamedParameter4fNV ), - NAME_FUNC_OFFSET( 11909, glProgramNamedParameter4dNV, _gloffset_ProgramNamedParameter4dNV ), - NAME_FUNC_OFFSET( 11937, glProgramNamedParameter4fvNV, _gloffset_ProgramNamedParameter4fvNV ), - NAME_FUNC_OFFSET( 11966, glProgramNamedParameter4dvNV, _gloffset_ProgramNamedParameter4dvNV ), - NAME_FUNC_OFFSET( 11995, glGetProgramNamedParameterfvNV, _gloffset_GetProgramNamedParameterfvNV ), - NAME_FUNC_OFFSET( 12026, glGetProgramNamedParameterdvNV, _gloffset_GetProgramNamedParameterdvNV ), - NAME_FUNC_OFFSET( 12057, glBindBufferARB, _gloffset_BindBufferARB ), - NAME_FUNC_OFFSET( 12073, glBufferDataARB, _gloffset_BufferDataARB ), - NAME_FUNC_OFFSET( 12089, glBufferSubDataARB, _gloffset_BufferSubDataARB ), - NAME_FUNC_OFFSET( 12108, glDeleteBuffersARB, _gloffset_DeleteBuffersARB ), - NAME_FUNC_OFFSET( 12127, glGenBuffersARB, _gloffset_GenBuffersARB ), - NAME_FUNC_OFFSET( 12143, glGetBufferParameterivARB, _gloffset_GetBufferParameterivARB ), - NAME_FUNC_OFFSET( 12169, glGetBufferPointervARB, _gloffset_GetBufferPointervARB ), - NAME_FUNC_OFFSET( 12192, glGetBufferSubDataARB, _gloffset_GetBufferSubDataARB ), - NAME_FUNC_OFFSET( 12214, glIsBufferARB, _gloffset_IsBufferARB ), - NAME_FUNC_OFFSET( 12228, glMapBufferARB, _gloffset_MapBufferARB ), - NAME_FUNC_OFFSET( 12243, glUnmapBufferARB, _gloffset_UnmapBufferARB ), - NAME_FUNC_OFFSET( 12260, glDepthBoundsEXT, _gloffset_DepthBoundsEXT ), - NAME_FUNC_OFFSET( 12277, glGenQueriesARB, _gloffset_GenQueriesARB ), - NAME_FUNC_OFFSET( 12293, glDeleteQueriesARB, _gloffset_DeleteQueriesARB ), - NAME_FUNC_OFFSET( 12312, glIsQueryARB, _gloffset_IsQueryARB ), - NAME_FUNC_OFFSET( 12325, glBeginQueryARB, _gloffset_BeginQueryARB ), - NAME_FUNC_OFFSET( 12341, glEndQueryARB, _gloffset_EndQueryARB ), - NAME_FUNC_OFFSET( 12355, glGetQueryivARB, _gloffset_GetQueryivARB ), - NAME_FUNC_OFFSET( 12371, glGetQueryObjectivARB, _gloffset_GetQueryObjectivARB ), - NAME_FUNC_OFFSET( 12393, glGetQueryObjectuivARB, _gloffset_GetQueryObjectuivARB ), - NAME_FUNC_OFFSET( 12416, glMultiModeDrawArraysIBM, _gloffset_MultiModeDrawArraysIBM ), - NAME_FUNC_OFFSET( 12441, glMultiModeDrawElementsIBM, _gloffset_MultiModeDrawElementsIBM ), - NAME_FUNC_OFFSET( 12468, glBlendEquationSeparateEXT, _gloffset_BlendEquationSeparateEXT ), - NAME_FUNC_OFFSET( 12495, glDeleteObjectARB, _gloffset_DeleteObjectARB ), - NAME_FUNC_OFFSET( 12513, glGetHandleARB, _gloffset_GetHandleARB ), - NAME_FUNC_OFFSET( 12528, glDetachObjectARB, _gloffset_DetachObjectARB ), - NAME_FUNC_OFFSET( 12546, glCreateShaderObjectARB, _gloffset_CreateShaderObjectARB ), - NAME_FUNC_OFFSET( 12570, glShaderSourceARB, _gloffset_ShaderSourceARB ), - NAME_FUNC_OFFSET( 12588, glCompileShaderARB, _gloffset_CompileShaderARB ), - NAME_FUNC_OFFSET( 12607, glCreateProgramObjectARB, _gloffset_CreateProgramObjectARB ), - NAME_FUNC_OFFSET( 12632, glAttachObjectARB, _gloffset_AttachObjectARB ), - NAME_FUNC_OFFSET( 12650, glLinkProgramARB, _gloffset_LinkProgramARB ), - NAME_FUNC_OFFSET( 12667, glUseProgramObjectARB, _gloffset_UseProgramObjectARB ), - NAME_FUNC_OFFSET( 12689, glValidateProgramARB, _gloffset_ValidateProgramARB ), - NAME_FUNC_OFFSET( 12710, glUniform1fARB, _gloffset_Uniform1fARB ), - NAME_FUNC_OFFSET( 12725, glUniform2fARB, _gloffset_Uniform2fARB ), - NAME_FUNC_OFFSET( 12740, glUniform3fARB, _gloffset_Uniform3fARB ), - NAME_FUNC_OFFSET( 12755, glUniform4fARB, _gloffset_Uniform4fARB ), - NAME_FUNC_OFFSET( 12770, glUniform1iARB, _gloffset_Uniform1iARB ), - NAME_FUNC_OFFSET( 12785, glUniform2iARB, _gloffset_Uniform2iARB ), - NAME_FUNC_OFFSET( 12800, glUniform3iARB, _gloffset_Uniform3iARB ), - NAME_FUNC_OFFSET( 12815, glUniform4iARB, _gloffset_Uniform4iARB ), - NAME_FUNC_OFFSET( 12830, glUniform1fvARB, _gloffset_Uniform1fvARB ), - NAME_FUNC_OFFSET( 12846, glUniform2fvARB, _gloffset_Uniform2fvARB ), - NAME_FUNC_OFFSET( 12862, glUniform3fvARB, _gloffset_Uniform3fvARB ), - NAME_FUNC_OFFSET( 12878, glUniform4fvARB, _gloffset_Uniform4fvARB ), - NAME_FUNC_OFFSET( 12894, glUniform1ivARB, _gloffset_Uniform1ivARB ), - NAME_FUNC_OFFSET( 12910, glUniform2ivARB, _gloffset_Uniform2ivARB ), - NAME_FUNC_OFFSET( 12926, glUniform3ivARB, _gloffset_Uniform3ivARB ), - NAME_FUNC_OFFSET( 12942, glUniform4ivARB, _gloffset_Uniform4ivARB ), - NAME_FUNC_OFFSET( 12958, glUniformMatrix2fvARB, _gloffset_UniformMatrix2fvARB ), - NAME_FUNC_OFFSET( 12980, glUniformMatrix3fvARB, _gloffset_UniformMatrix3fvARB ), - NAME_FUNC_OFFSET( 13002, glUniformMatrix4fvARB, _gloffset_UniformMatrix4fvARB ), - NAME_FUNC_OFFSET( 13024, glGetObjectParameterfvARB, _gloffset_GetObjectParameterfvARB ), - NAME_FUNC_OFFSET( 13050, glGetObjectParameterivARB, _gloffset_GetObjectParameterivARB ), - NAME_FUNC_OFFSET( 13076, glGetInfoLogARB, _gloffset_GetInfoLogARB ), - NAME_FUNC_OFFSET( 13092, glGetAttachedObjectsARB, _gloffset_GetAttachedObjectsARB ), - NAME_FUNC_OFFSET( 13116, glGetUniformLocationARB, _gloffset_GetUniformLocationARB ), - NAME_FUNC_OFFSET( 13140, glGetActiveUniformARB, _gloffset_GetActiveUniformARB ), - NAME_FUNC_OFFSET( 13162, glGetUniformfvARB, _gloffset_GetUniformfvARB ), - NAME_FUNC_OFFSET( 13180, glGetUniformivARB, _gloffset_GetUniformivARB ), - NAME_FUNC_OFFSET( 13198, glGetShaderSourceARB, _gloffset_GetShaderSourceARB ), - NAME_FUNC_OFFSET( 13219, glBindAttribLocationARB, _gloffset_BindAttribLocationARB ), - NAME_FUNC_OFFSET( 13243, glGetActiveAttribARB, _gloffset_GetActiveAttribARB ), - NAME_FUNC_OFFSET( 13264, glGetAttribLocationARB, _gloffset_GetAttribLocationARB ), - NAME_FUNC_OFFSET( 13287, glGetVertexAttribdvNV, _gloffset_GetVertexAttribdvNV ), - NAME_FUNC_OFFSET( 13309, glGetVertexAttribfvNV, _gloffset_GetVertexAttribfvNV ), - NAME_FUNC_OFFSET( 13331, glGetVertexAttribivNV, _gloffset_GetVertexAttribivNV ), - NAME_FUNC_OFFSET( 13353, glVertexAttrib1dNV, _gloffset_VertexAttrib1dNV ), - NAME_FUNC_OFFSET( 13372, glVertexAttrib1dvNV, _gloffset_VertexAttrib1dvNV ), - NAME_FUNC_OFFSET( 13392, glVertexAttrib1fNV, _gloffset_VertexAttrib1fNV ), - NAME_FUNC_OFFSET( 13411, glVertexAttrib1fvNV, _gloffset_VertexAttrib1fvNV ), - NAME_FUNC_OFFSET( 13431, glVertexAttrib1sNV, _gloffset_VertexAttrib1sNV ), - NAME_FUNC_OFFSET( 13450, glVertexAttrib1svNV, _gloffset_VertexAttrib1svNV ), - NAME_FUNC_OFFSET( 13470, glVertexAttrib2dNV, _gloffset_VertexAttrib2dNV ), - NAME_FUNC_OFFSET( 13489, glVertexAttrib2dvNV, _gloffset_VertexAttrib2dvNV ), - NAME_FUNC_OFFSET( 13509, glVertexAttrib2fNV, _gloffset_VertexAttrib2fNV ), - NAME_FUNC_OFFSET( 13528, glVertexAttrib2fvNV, _gloffset_VertexAttrib2fvNV ), - NAME_FUNC_OFFSET( 13548, glVertexAttrib2sNV, _gloffset_VertexAttrib2sNV ), - NAME_FUNC_OFFSET( 13567, glVertexAttrib2svNV, _gloffset_VertexAttrib2svNV ), - NAME_FUNC_OFFSET( 13587, glVertexAttrib3dNV, _gloffset_VertexAttrib3dNV ), - NAME_FUNC_OFFSET( 13606, glVertexAttrib3dvNV, _gloffset_VertexAttrib3dvNV ), - NAME_FUNC_OFFSET( 13626, glVertexAttrib3fNV, _gloffset_VertexAttrib3fNV ), - NAME_FUNC_OFFSET( 13645, glVertexAttrib3fvNV, _gloffset_VertexAttrib3fvNV ), - NAME_FUNC_OFFSET( 13665, glVertexAttrib3sNV, _gloffset_VertexAttrib3sNV ), - NAME_FUNC_OFFSET( 13684, glVertexAttrib3svNV, _gloffset_VertexAttrib3svNV ), - NAME_FUNC_OFFSET( 13704, glVertexAttrib4dNV, _gloffset_VertexAttrib4dNV ), - NAME_FUNC_OFFSET( 13723, glVertexAttrib4dvNV, _gloffset_VertexAttrib4dvNV ), - NAME_FUNC_OFFSET( 13743, glVertexAttrib4fNV, _gloffset_VertexAttrib4fNV ), - NAME_FUNC_OFFSET( 13762, glVertexAttrib4fvNV, _gloffset_VertexAttrib4fvNV ), - NAME_FUNC_OFFSET( 13782, glVertexAttrib4sNV, _gloffset_VertexAttrib4sNV ), - NAME_FUNC_OFFSET( 13801, glVertexAttrib4svNV, _gloffset_VertexAttrib4svNV ), - NAME_FUNC_OFFSET( 13821, glVertexAttrib4ubNV, _gloffset_VertexAttrib4ubNV ), - NAME_FUNC_OFFSET( 13841, glVertexAttrib4ubvNV, _gloffset_VertexAttrib4ubvNV ), - NAME_FUNC_OFFSET( 13862, glGenFragmentShadersATI, _gloffset_GenFragmentShadersATI ), - NAME_FUNC_OFFSET( 13886, glBindFragmentShaderATI, _gloffset_BindFragmentShaderATI ), - NAME_FUNC_OFFSET( 13910, glDeleteFragmentShaderATI, _gloffset_DeleteFragmentShaderATI ), - NAME_FUNC_OFFSET( 13936, glBeginFragmentShaderATI, _gloffset_BeginFragmentShaderATI ), - NAME_FUNC_OFFSET( 13961, glEndFragmentShaderATI, _gloffset_EndFragmentShaderATI ), - NAME_FUNC_OFFSET( 13984, glPassTexCoordATI, _gloffset_PassTexCoordATI ), - NAME_FUNC_OFFSET( 14002, glSampleMapATI, _gloffset_SampleMapATI ), - NAME_FUNC_OFFSET( 14017, glColorFragmentOp1ATI, _gloffset_ColorFragmentOp1ATI ), - NAME_FUNC_OFFSET( 14039, glColorFragmentOp2ATI, _gloffset_ColorFragmentOp2ATI ), - NAME_FUNC_OFFSET( 14061, glColorFragmentOp3ATI, _gloffset_ColorFragmentOp3ATI ), - NAME_FUNC_OFFSET( 14083, glAlphaFragmentOp1ATI, _gloffset_AlphaFragmentOp1ATI ), - NAME_FUNC_OFFSET( 14105, glAlphaFragmentOp2ATI, _gloffset_AlphaFragmentOp2ATI ), - NAME_FUNC_OFFSET( 14127, glAlphaFragmentOp3ATI, _gloffset_AlphaFragmentOp3ATI ), - NAME_FUNC_OFFSET( 14149, glSetFragmentShaderConstantATI, _gloffset_SetFragmentShaderConstantATI ), - NAME_FUNC_OFFSET( 14180, glIsRenderbufferEXT, _gloffset_IsRenderbufferEXT ), - NAME_FUNC_OFFSET( 14200, glBindRenderbufferEXT, _gloffset_BindRenderbufferEXT ), - NAME_FUNC_OFFSET( 14222, glDeleteRenderbuffersEXT, _gloffset_DeleteRenderbuffersEXT ), - NAME_FUNC_OFFSET( 14247, glGenRenderbuffersEXT, _gloffset_GenRenderbuffersEXT ), - NAME_FUNC_OFFSET( 14269, glRenderbufferStorageEXT, _gloffset_RenderbufferStorageEXT ), - NAME_FUNC_OFFSET( 14294, glGetRenderbufferParameterivEXT, _gloffset_GetRenderbufferParameterivEXT ), - NAME_FUNC_OFFSET( 14326, glIsFramebufferEXT, _gloffset_IsFramebufferEXT ), - NAME_FUNC_OFFSET( 14345, glBindFramebufferEXT, _gloffset_BindFramebufferEXT ), - NAME_FUNC_OFFSET( 14366, glDeleteFramebuffersEXT, _gloffset_DeleteFramebuffersEXT ), - NAME_FUNC_OFFSET( 14390, glGenFramebuffersEXT, _gloffset_GenFramebuffersEXT ), - NAME_FUNC_OFFSET( 14411, glCheckFramebufferStatusEXT, _gloffset_CheckFramebufferStatusEXT ), - NAME_FUNC_OFFSET( 14439, glFramebufferTexture1DEXT, _gloffset_FramebufferTexture1DEXT ), - NAME_FUNC_OFFSET( 14465, glFramebufferTexture2DEXT, _gloffset_FramebufferTexture2DEXT ), - NAME_FUNC_OFFSET( 14491, glFramebufferTexture3DEXT, _gloffset_FramebufferTexture3DEXT ), - NAME_FUNC_OFFSET( 14517, glFramebufferRenderbufferEXT, _gloffset_FramebufferRenderbufferEXT ), - NAME_FUNC_OFFSET( 14546, glGetFramebufferAttachmentParameterivEXT, _gloffset_GetFramebufferAttachmentParameterivEXT ), - NAME_FUNC_OFFSET( 14587, glGenerateMipmapEXT, _gloffset_GenerateMipmapEXT ), - NAME_FUNC_OFFSET( 14607, glStencilFuncSeparate, _gloffset_StencilFuncSeparate ), - NAME_FUNC_OFFSET( 14629, glStencilOpSeparate, _gloffset_StencilOpSeparate ), - NAME_FUNC_OFFSET( 14649, glStencilMaskSeparate, _gloffset_StencilMaskSeparate ), - NAME_FUNC_OFFSET( 14671, glArrayElementEXT, _gloffset_ArrayElement ), - NAME_FUNC_OFFSET( 14689, glBindTextureEXT, _gloffset_BindTexture ), - NAME_FUNC_OFFSET( 14706, glDrawArraysEXT, _gloffset_DrawArrays ), - NAME_FUNC_OFFSET( 14722, glCopyTexImage1DEXT, _gloffset_CopyTexImage1D ), - NAME_FUNC_OFFSET( 14742, glCopyTexImage2DEXT, _gloffset_CopyTexImage2D ), - NAME_FUNC_OFFSET( 14762, glCopyTexSubImage1DEXT, _gloffset_CopyTexSubImage1D ), - NAME_FUNC_OFFSET( 14785, glCopyTexSubImage2DEXT, _gloffset_CopyTexSubImage2D ), - NAME_FUNC_OFFSET( 14808, glDeleteTexturesEXT, _gloffset_DeleteTextures ), - NAME_FUNC_OFFSET( 14828, glGetPointervEXT, _gloffset_GetPointerv ), - NAME_FUNC_OFFSET( 14845, glPrioritizeTexturesEXT, _gloffset_PrioritizeTextures ), - NAME_FUNC_OFFSET( 14869, glTexSubImage1DEXT, _gloffset_TexSubImage1D ), - NAME_FUNC_OFFSET( 14888, glTexSubImage2DEXT, _gloffset_TexSubImage2D ), - NAME_FUNC_OFFSET( 14907, glBlendColorEXT, _gloffset_BlendColor ), - NAME_FUNC_OFFSET( 14923, glBlendEquationEXT, _gloffset_BlendEquation ), - NAME_FUNC_OFFSET( 14942, glDrawRangeElementsEXT, _gloffset_DrawRangeElements ), - NAME_FUNC_OFFSET( 14965, glColorTableSGI, _gloffset_ColorTable ), - NAME_FUNC_OFFSET( 14981, glColorTableEXT, _gloffset_ColorTable ), - NAME_FUNC_OFFSET( 14997, glColorTableParameterfvSGI, _gloffset_ColorTableParameterfv ), - NAME_FUNC_OFFSET( 15024, glColorTableParameterivSGI, _gloffset_ColorTableParameteriv ), - NAME_FUNC_OFFSET( 15051, glCopyColorTableSGI, _gloffset_CopyColorTable ), - NAME_FUNC_OFFSET( 15071, glColorSubTableEXT, _gloffset_ColorSubTable ), - NAME_FUNC_OFFSET( 15090, glCopyColorSubTableEXT, _gloffset_CopyColorSubTable ), - NAME_FUNC_OFFSET( 15113, glConvolutionFilter1DEXT, _gloffset_ConvolutionFilter1D ), - NAME_FUNC_OFFSET( 15138, glConvolutionFilter2DEXT, _gloffset_ConvolutionFilter2D ), - NAME_FUNC_OFFSET( 15163, glConvolutionParameterfEXT, _gloffset_ConvolutionParameterf ), - NAME_FUNC_OFFSET( 15190, glConvolutionParameterfvEXT, _gloffset_ConvolutionParameterfv ), - NAME_FUNC_OFFSET( 15218, glConvolutionParameteriEXT, _gloffset_ConvolutionParameteri ), - NAME_FUNC_OFFSET( 15245, glConvolutionParameterivEXT, _gloffset_ConvolutionParameteriv ), - NAME_FUNC_OFFSET( 15273, glCopyConvolutionFilter1DEXT, _gloffset_CopyConvolutionFilter1D ), - NAME_FUNC_OFFSET( 15302, glCopyConvolutionFilter2DEXT, _gloffset_CopyConvolutionFilter2D ), - NAME_FUNC_OFFSET( 15331, glSeparableFilter2DEXT, _gloffset_SeparableFilter2D ), - NAME_FUNC_OFFSET( 15354, glHistogramEXT, _gloffset_Histogram ), - NAME_FUNC_OFFSET( 15369, glMinmaxEXT, _gloffset_Minmax ), - NAME_FUNC_OFFSET( 15381, glResetHistogramEXT, _gloffset_ResetHistogram ), - NAME_FUNC_OFFSET( 15401, glResetMinmaxEXT, _gloffset_ResetMinmax ), - NAME_FUNC_OFFSET( 15418, glTexImage3DEXT, _gloffset_TexImage3D ), - NAME_FUNC_OFFSET( 15434, glTexSubImage3DEXT, _gloffset_TexSubImage3D ), - NAME_FUNC_OFFSET( 15453, glCopyTexSubImage3DEXT, _gloffset_CopyTexSubImage3D ), - NAME_FUNC_OFFSET( 15476, glActiveTexture, _gloffset_ActiveTextureARB ), - NAME_FUNC_OFFSET( 15492, glClientActiveTexture, _gloffset_ClientActiveTextureARB ), - NAME_FUNC_OFFSET( 15514, glMultiTexCoord1d, _gloffset_MultiTexCoord1dARB ), - NAME_FUNC_OFFSET( 15532, glMultiTexCoord1dv, _gloffset_MultiTexCoord1dvARB ), - NAME_FUNC_OFFSET( 15551, glMultiTexCoord1f, _gloffset_MultiTexCoord1fARB ), - NAME_FUNC_OFFSET( 15569, glMultiTexCoord1fv, _gloffset_MultiTexCoord1fvARB ), - NAME_FUNC_OFFSET( 15588, glMultiTexCoord1i, _gloffset_MultiTexCoord1iARB ), - NAME_FUNC_OFFSET( 15606, glMultiTexCoord1iv, _gloffset_MultiTexCoord1ivARB ), - NAME_FUNC_OFFSET( 15625, glMultiTexCoord1s, _gloffset_MultiTexCoord1sARB ), - NAME_FUNC_OFFSET( 15643, glMultiTexCoord1sv, _gloffset_MultiTexCoord1svARB ), - NAME_FUNC_OFFSET( 15662, glMultiTexCoord2d, _gloffset_MultiTexCoord2dARB ), - NAME_FUNC_OFFSET( 15680, glMultiTexCoord2dv, _gloffset_MultiTexCoord2dvARB ), - NAME_FUNC_OFFSET( 15699, glMultiTexCoord2f, _gloffset_MultiTexCoord2fARB ), - NAME_FUNC_OFFSET( 15717, glMultiTexCoord2fv, _gloffset_MultiTexCoord2fvARB ), - NAME_FUNC_OFFSET( 15736, glMultiTexCoord2i, _gloffset_MultiTexCoord2iARB ), - NAME_FUNC_OFFSET( 15754, glMultiTexCoord2iv, _gloffset_MultiTexCoord2ivARB ), - NAME_FUNC_OFFSET( 15773, glMultiTexCoord2s, _gloffset_MultiTexCoord2sARB ), - NAME_FUNC_OFFSET( 15791, glMultiTexCoord2sv, _gloffset_MultiTexCoord2svARB ), - NAME_FUNC_OFFSET( 15810, glMultiTexCoord3d, _gloffset_MultiTexCoord3dARB ), - NAME_FUNC_OFFSET( 15828, glMultiTexCoord3dv, _gloffset_MultiTexCoord3dvARB ), - NAME_FUNC_OFFSET( 15847, glMultiTexCoord3f, _gloffset_MultiTexCoord3fARB ), - NAME_FUNC_OFFSET( 15865, glMultiTexCoord3fv, _gloffset_MultiTexCoord3fvARB ), - NAME_FUNC_OFFSET( 15884, glMultiTexCoord3i, _gloffset_MultiTexCoord3iARB ), - NAME_FUNC_OFFSET( 15902, glMultiTexCoord3iv, _gloffset_MultiTexCoord3ivARB ), - NAME_FUNC_OFFSET( 15921, glMultiTexCoord3s, _gloffset_MultiTexCoord3sARB ), - NAME_FUNC_OFFSET( 15939, glMultiTexCoord3sv, _gloffset_MultiTexCoord3svARB ), - NAME_FUNC_OFFSET( 15958, glMultiTexCoord4d, _gloffset_MultiTexCoord4dARB ), - NAME_FUNC_OFFSET( 15976, glMultiTexCoord4dv, _gloffset_MultiTexCoord4dvARB ), - NAME_FUNC_OFFSET( 15995, glMultiTexCoord4f, _gloffset_MultiTexCoord4fARB ), - NAME_FUNC_OFFSET( 16013, glMultiTexCoord4fv, _gloffset_MultiTexCoord4fvARB ), - NAME_FUNC_OFFSET( 16032, glMultiTexCoord4i, _gloffset_MultiTexCoord4iARB ), - NAME_FUNC_OFFSET( 16050, glMultiTexCoord4iv, _gloffset_MultiTexCoord4ivARB ), - NAME_FUNC_OFFSET( 16069, glMultiTexCoord4s, _gloffset_MultiTexCoord4sARB ), - NAME_FUNC_OFFSET( 16087, glMultiTexCoord4sv, _gloffset_MultiTexCoord4svARB ), - NAME_FUNC_OFFSET( 16106, glLoadTransposeMatrixf, _gloffset_LoadTransposeMatrixfARB ), - NAME_FUNC_OFFSET( 16129, glLoadTransposeMatrixd, _gloffset_LoadTransposeMatrixdARB ), - NAME_FUNC_OFFSET( 16152, glMultTransposeMatrixf, _gloffset_MultTransposeMatrixfARB ), - NAME_FUNC_OFFSET( 16175, glMultTransposeMatrixd, _gloffset_MultTransposeMatrixdARB ), - NAME_FUNC_OFFSET( 16198, glSampleCoverage, _gloffset_SampleCoverageARB ), - NAME_FUNC_OFFSET( 16215, glDrawBuffersATI, _gloffset_DrawBuffersARB ), - NAME_FUNC_OFFSET( 16232, glSampleMaskEXT, _gloffset_SampleMaskSGIS ), - NAME_FUNC_OFFSET( 16248, glSamplePatternEXT, _gloffset_SamplePatternSGIS ), - NAME_FUNC_OFFSET( 16267, glPointParameterf, _gloffset_PointParameterfEXT ), - NAME_FUNC_OFFSET( 16285, glPointParameterfARB, _gloffset_PointParameterfEXT ), - NAME_FUNC_OFFSET( 16306, glPointParameterfSGIS, _gloffset_PointParameterfEXT ), - NAME_FUNC_OFFSET( 16328, glPointParameterfv, _gloffset_PointParameterfvEXT ), - NAME_FUNC_OFFSET( 16347, glPointParameterfvARB, _gloffset_PointParameterfvEXT ), - NAME_FUNC_OFFSET( 16369, glPointParameterfvSGIS, _gloffset_PointParameterfvEXT ), - NAME_FUNC_OFFSET( 16392, glWindowPos2d, _gloffset_WindowPos2dMESA ), - NAME_FUNC_OFFSET( 16406, glWindowPos2dARB, _gloffset_WindowPos2dMESA ), - NAME_FUNC_OFFSET( 16423, glWindowPos2dv, _gloffset_WindowPos2dvMESA ), - NAME_FUNC_OFFSET( 16438, glWindowPos2dvARB, _gloffset_WindowPos2dvMESA ), - NAME_FUNC_OFFSET( 16456, glWindowPos2f, _gloffset_WindowPos2fMESA ), - NAME_FUNC_OFFSET( 16470, glWindowPos2fARB, _gloffset_WindowPos2fMESA ), - NAME_FUNC_OFFSET( 16487, glWindowPos2fv, _gloffset_WindowPos2fvMESA ), - NAME_FUNC_OFFSET( 16502, glWindowPos2fvARB, _gloffset_WindowPos2fvMESA ), - NAME_FUNC_OFFSET( 16520, glWindowPos2i, _gloffset_WindowPos2iMESA ), - NAME_FUNC_OFFSET( 16534, glWindowPos2iARB, _gloffset_WindowPos2iMESA ), - NAME_FUNC_OFFSET( 16551, glWindowPos2iv, _gloffset_WindowPos2ivMESA ), - NAME_FUNC_OFFSET( 16566, glWindowPos2ivARB, _gloffset_WindowPos2ivMESA ), - NAME_FUNC_OFFSET( 16584, glWindowPos2s, _gloffset_WindowPos2sMESA ), - NAME_FUNC_OFFSET( 16598, glWindowPos2sARB, _gloffset_WindowPos2sMESA ), - NAME_FUNC_OFFSET( 16615, glWindowPos2sv, _gloffset_WindowPos2svMESA ), - NAME_FUNC_OFFSET( 16630, glWindowPos2svARB, _gloffset_WindowPos2svMESA ), - NAME_FUNC_OFFSET( 16648, glWindowPos3d, _gloffset_WindowPos3dMESA ), - NAME_FUNC_OFFSET( 16662, glWindowPos3dARB, _gloffset_WindowPos3dMESA ), - NAME_FUNC_OFFSET( 16679, glWindowPos3dv, _gloffset_WindowPos3dvMESA ), - NAME_FUNC_OFFSET( 16694, glWindowPos3dvARB, _gloffset_WindowPos3dvMESA ), - NAME_FUNC_OFFSET( 16712, glWindowPos3f, _gloffset_WindowPos3fMESA ), - NAME_FUNC_OFFSET( 16726, glWindowPos3fARB, _gloffset_WindowPos3fMESA ), - NAME_FUNC_OFFSET( 16743, glWindowPos3fv, _gloffset_WindowPos3fvMESA ), - NAME_FUNC_OFFSET( 16758, glWindowPos3fvARB, _gloffset_WindowPos3fvMESA ), - NAME_FUNC_OFFSET( 16776, glWindowPos3i, _gloffset_WindowPos3iMESA ), - NAME_FUNC_OFFSET( 16790, glWindowPos3iARB, _gloffset_WindowPos3iMESA ), - NAME_FUNC_OFFSET( 16807, glWindowPos3iv, _gloffset_WindowPos3ivMESA ), - NAME_FUNC_OFFSET( 16822, glWindowPos3ivARB, _gloffset_WindowPos3ivMESA ), - NAME_FUNC_OFFSET( 16840, glWindowPos3s, _gloffset_WindowPos3sMESA ), - NAME_FUNC_OFFSET( 16854, glWindowPos3sARB, _gloffset_WindowPos3sMESA ), - NAME_FUNC_OFFSET( 16871, glWindowPos3sv, _gloffset_WindowPos3svMESA ), - NAME_FUNC_OFFSET( 16886, glWindowPos3svARB, _gloffset_WindowPos3svMESA ), - NAME_FUNC_OFFSET( 16904, glBlendFuncSeparate, _gloffset_BlendFuncSeparateEXT ), - NAME_FUNC_OFFSET( 16924, glBlendFuncSeparateINGR, _gloffset_BlendFuncSeparateEXT ), - NAME_FUNC_OFFSET( 16948, glFogCoordf, _gloffset_FogCoordfEXT ), - NAME_FUNC_OFFSET( 16960, glFogCoordfv, _gloffset_FogCoordfvEXT ), - NAME_FUNC_OFFSET( 16973, glFogCoordd, _gloffset_FogCoorddEXT ), - NAME_FUNC_OFFSET( 16985, glFogCoorddv, _gloffset_FogCoorddvEXT ), - NAME_FUNC_OFFSET( 16998, glFogCoordPointer, _gloffset_FogCoordPointerEXT ), - NAME_FUNC_OFFSET( 17016, glCompressedTexImage3D, _gloffset_CompressedTexImage3DARB ), - NAME_FUNC_OFFSET( 17039, glCompressedTexImage2D, _gloffset_CompressedTexImage2DARB ), - NAME_FUNC_OFFSET( 17062, glCompressedTexImage1D, _gloffset_CompressedTexImage1DARB ), - NAME_FUNC_OFFSET( 17085, glCompressedTexSubImage3D, _gloffset_CompressedTexSubImage3DARB ), - NAME_FUNC_OFFSET( 17111, glCompressedTexSubImage2D, _gloffset_CompressedTexSubImage2DARB ), - NAME_FUNC_OFFSET( 17137, glCompressedTexSubImage1D, _gloffset_CompressedTexSubImage1DARB ), - NAME_FUNC_OFFSET( 17163, glGetCompressedTexImage, _gloffset_GetCompressedTexImageARB ), - NAME_FUNC_OFFSET( 17187, glSecondaryColor3b, _gloffset_SecondaryColor3bEXT ), - NAME_FUNC_OFFSET( 17206, glSecondaryColor3bv, _gloffset_SecondaryColor3bvEXT ), - NAME_FUNC_OFFSET( 17226, glSecondaryColor3d, _gloffset_SecondaryColor3dEXT ), - NAME_FUNC_OFFSET( 17245, glSecondaryColor3dv, _gloffset_SecondaryColor3dvEXT ), - NAME_FUNC_OFFSET( 17265, glSecondaryColor3f, _gloffset_SecondaryColor3fEXT ), - NAME_FUNC_OFFSET( 17284, glSecondaryColor3fv, _gloffset_SecondaryColor3fvEXT ), - NAME_FUNC_OFFSET( 17304, glSecondaryColor3i, _gloffset_SecondaryColor3iEXT ), - NAME_FUNC_OFFSET( 17323, glSecondaryColor3iv, _gloffset_SecondaryColor3ivEXT ), - NAME_FUNC_OFFSET( 17343, glSecondaryColor3s, _gloffset_SecondaryColor3sEXT ), - NAME_FUNC_OFFSET( 17362, glSecondaryColor3sv, _gloffset_SecondaryColor3svEXT ), - NAME_FUNC_OFFSET( 17382, glSecondaryColor3ub, _gloffset_SecondaryColor3ubEXT ), - NAME_FUNC_OFFSET( 17402, glSecondaryColor3ubv, _gloffset_SecondaryColor3ubvEXT ), - NAME_FUNC_OFFSET( 17423, glSecondaryColor3ui, _gloffset_SecondaryColor3uiEXT ), - NAME_FUNC_OFFSET( 17443, glSecondaryColor3uiv, _gloffset_SecondaryColor3uivEXT ), - NAME_FUNC_OFFSET( 17464, glSecondaryColor3us, _gloffset_SecondaryColor3usEXT ), - NAME_FUNC_OFFSET( 17484, glSecondaryColor3usv, _gloffset_SecondaryColor3usvEXT ), - NAME_FUNC_OFFSET( 17505, glSecondaryColorPointer, _gloffset_SecondaryColorPointerEXT ), - NAME_FUNC_OFFSET( 17529, glBindProgramARB, _gloffset_BindProgramNV ), - NAME_FUNC_OFFSET( 17546, glDeleteProgramsARB, _gloffset_DeleteProgramsNV ), - NAME_FUNC_OFFSET( 17566, glGenProgramsARB, _gloffset_GenProgramsNV ), - NAME_FUNC_OFFSET( 17583, glGetVertexAttribPointervARB, _gloffset_GetVertexAttribPointervNV ), - NAME_FUNC_OFFSET( 17612, glIsProgramARB, _gloffset_IsProgramNV ), - NAME_FUNC_OFFSET( 17627, glPointParameteri, _gloffset_PointParameteriNV ), - NAME_FUNC_OFFSET( 17645, glPointParameteriv, _gloffset_PointParameterivNV ), - NAME_FUNC_OFFSET( 17664, glMultiDrawArrays, _gloffset_MultiDrawArraysEXT ), - NAME_FUNC_OFFSET( 17682, glMultiDrawElements, _gloffset_MultiDrawElementsEXT ), - NAME_FUNC_OFFSET( 17702, glBindBuffer, _gloffset_BindBufferARB ), - NAME_FUNC_OFFSET( 17715, glBufferData, _gloffset_BufferDataARB ), - NAME_FUNC_OFFSET( 17728, glBufferSubData, _gloffset_BufferSubDataARB ), - NAME_FUNC_OFFSET( 17744, glDeleteBuffers, _gloffset_DeleteBuffersARB ), - NAME_FUNC_OFFSET( 17760, glGenBuffers, _gloffset_GenBuffersARB ), - NAME_FUNC_OFFSET( 17773, glGetBufferParameteriv, _gloffset_GetBufferParameterivARB ), - NAME_FUNC_OFFSET( 17796, glGetBufferPointerv, _gloffset_GetBufferPointervARB ), - NAME_FUNC_OFFSET( 17816, glGetBufferSubData, _gloffset_GetBufferSubDataARB ), - NAME_FUNC_OFFSET( 17835, glIsBuffer, _gloffset_IsBufferARB ), - NAME_FUNC_OFFSET( 17846, glMapBuffer, _gloffset_MapBufferARB ), - NAME_FUNC_OFFSET( 17858, glUnmapBuffer, _gloffset_UnmapBufferARB ), - NAME_FUNC_OFFSET( 17872, glGenQueries, _gloffset_GenQueriesARB ), - NAME_FUNC_OFFSET( 17885, glDeleteQueries, _gloffset_DeleteQueriesARB ), - NAME_FUNC_OFFSET( 17901, glIsQuery, _gloffset_IsQueryARB ), - NAME_FUNC_OFFSET( 17911, glBeginQuery, _gloffset_BeginQueryARB ), - NAME_FUNC_OFFSET( 17924, glEndQuery, _gloffset_EndQueryARB ), - NAME_FUNC_OFFSET( 17935, glGetQueryiv, _gloffset_GetQueryivARB ), - NAME_FUNC_OFFSET( 17948, glGetQueryObjectiv, _gloffset_GetQueryObjectivARB ), - NAME_FUNC_OFFSET( 17967, glGetQueryObjectuiv, _gloffset_GetQueryObjectuivARB ), - NAME_FUNC_OFFSET( 17987, glBlendEquationSeparateATI, _gloffset_BlendEquationSeparateEXT ), - NAME_FUNC_OFFSET( -1, NULL, 0 ) -}; - -#undef NAME_FUNC_OFFSET diff --git a/nx-X11/extras/Mesa/src/mesa/glapi/glthread.c b/nx-X11/extras/Mesa/src/mesa/glapi/glthread.c deleted file mode 100644 index 0683c1ec7..000000000 --- a/nx-X11/extras/Mesa/src/mesa/glapi/glthread.c +++ /dev/null @@ -1,367 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 4.1 - * - * Copyright (C) 1999-2002 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/* - * XXX There's probably some work to do in order to make this file - * truly reusable outside of Mesa. First, the glheader.h include must go. - */ - - -#include "glheader.h" -#include "glthread.h" - - -/* - * This file should still compile even when THREADS is not defined. - * This is to make things easier to deal with on the makefile scene.. - */ -#ifdef THREADS -#include - -/* - * Error messages - */ -#define INIT_TSD_ERROR "_glthread_: failed to allocate key for thread specific data" -#define GET_TSD_ERROR "_glthread_: failed to get thread specific data" -#define SET_TSD_ERROR "_glthread_: thread failed to set thread specific data" - - -/* - * Magic number to determine if a TSD object has been initialized. - * Kind of a hack but there doesn't appear to be a better cross-platform - * solution. - */ -#define INIT_MAGIC 0xff8adc98 - - - -/* - * POSIX Threads -- The best way to go if your platform supports them. - * Solaris >= 2.5 have POSIX threads, IRIX >= 6.4 reportedly - * has them, and many of the free Unixes now have them. - * Be sure to use appropriate -mt or -D_REENTRANT type - * compile flags when building. - */ -#ifdef PTHREADS - -unsigned long -_glthread_GetID(void) -{ - return (unsigned long) pthread_self(); -} - - -void -_glthread_InitTSD(_glthread_TSD *tsd) -{ - if (pthread_key_create(&tsd->key, NULL/*free*/) != 0) { - perror(INIT_TSD_ERROR); - exit(-1); - } - tsd->initMagic = INIT_MAGIC; -} - - -void * -_glthread_GetTSD(_glthread_TSD *tsd) -{ - if (tsd->initMagic != (int) INIT_MAGIC) { - _glthread_InitTSD(tsd); - } - return pthread_getspecific(tsd->key); -} - - -void -_glthread_SetTSD(_glthread_TSD *tsd, void *ptr) -{ - if (tsd->initMagic != (int) INIT_MAGIC) { - _glthread_InitTSD(tsd); - } - if (pthread_setspecific(tsd->key, ptr) != 0) { - perror(SET_TSD_ERROR); - exit(-1); - } -} - -#endif /* PTHREADS */ - - - -/* - * Solaris/Unix International Threads -- Use only if POSIX threads - * aren't available on your Unix platform. Solaris 2.[34] are examples - * of platforms where this is the case. Be sure to use -mt and/or - * -D_REENTRANT when compiling. - */ -#ifdef SOLARIS_THREADS -#define USE_LOCK_FOR_KEY /* undef this to try a version without - lock for the global key... */ - -unsigned long -_glthread_GetID(void) -{ - abort(); /* XXX not implemented yet */ - return (unsigned long) 0; -} - - -void -_glthread_InitTSD(_glthread_TSD *tsd) -{ - if ((errno = mutex_init(&tsd->keylock, 0, NULL)) != 0 || - (errno = thr_keycreate(&(tsd->key), free)) != 0) { - perror(INIT_TSD_ERROR); - exit(-1); - } - tsd->initMagic = INIT_MAGIC; -} - - -void * -_glthread_GetTSD(_glthread_TSD *tsd) -{ - void* ret; - if (tsd->initMagic != INIT_MAGIC) { - _glthread_InitTSD(tsd); - } -#ifdef USE_LOCK_FOR_KEY - mutex_lock(&tsd->keylock); - thr_getspecific(tsd->key, &ret); - mutex_unlock(&tsd->keylock); -#else - if ((errno = thr_getspecific(tsd->key, &ret)) != 0) { - perror(GET_TSD_ERROR); - exit(-1); - } -#endif - return ret; -} - - -void -_glthread_SetTSD(_glthread_TSD *tsd, void *ptr) -{ - if (tsd->initMagic != INIT_MAGIC) { - _glthread_InitTSD(tsd); - } - if ((errno = thr_setspecific(tsd->key, ptr)) != 0) { - perror(SET_TSD_ERROR); - exit(-1); - } -} - -#undef USE_LOCK_FOR_KEY -#endif /* SOLARIS_THREADS */ - - - -/* - * Win32 Threads. The only available option for Windows 95/NT. - * Be sure that you compile using the Multithreaded runtime, otherwise - * bad things will happen. - */ -#ifdef WIN32_THREADS - -unsigned long -_glthread_GetID(void) -{ - abort(); /* XXX not implemented yet */ - return (unsigned long) 0; -} - - -void -_glthread_InitTSD(_glthread_TSD *tsd) -{ - tsd->key = TlsAlloc(); - if (tsd->key == 0xffffffff) { - /* Can Windows handle stderr messages for non-console - applications? Does Windows have perror? */ - /* perror(SET_INIT_ERROR);*/ - exit(-1); - } - tsd->initMagic = INIT_MAGIC; -} - - -void * -_glthread_GetTSD(_glthread_TSD *tsd) -{ - if (tsd->initMagic != INIT_MAGIC) { - _glthread_InitTSD(tsd); - } - return TlsGetValue(tsd->key); -} - - -void -_glthread_SetTSD(_glthread_TSD *tsd, void *ptr) -{ - /* the following code assumes that the _glthread_TSD has been initialized - to zero at creation */ - if (tsd->initMagic != INIT_MAGIC) { - _glthread_InitTSD(tsd); - } - if (TlsSetValue(tsd->key, ptr) == 0) { - /* Can Windows handle stderr messages for non-console - applications? Does Windows have perror? */ - /* perror(SET_TSD_ERROR);*/ - exit(-1); - } -} - -#endif /* WIN32_THREADS */ - - - -/* - * XFree86 has its own thread wrapper, Xthreads.h - * We wrap it again for GL. - */ -#ifdef USE_XTHREADS - -unsigned long -_glthread_GetID(void) -{ - return (unsigned long) xthread_self(); -} - - -void -_glthread_InitTSD(_glthread_TSD *tsd) -{ - if (xthread_key_create(&tsd->key, NULL) != 0) { - perror(INIT_TSD_ERROR); - exit(-1); - } - tsd->initMagic = INIT_MAGIC; -} - - -void * -_glthread_GetTSD(_glthread_TSD *tsd) -{ - void *ptr; - if (tsd->initMagic != INIT_MAGIC) { - _glthread_InitTSD(tsd); - } - xthread_get_specific(tsd->key, &ptr); - return ptr; -} - - -void -_glthread_SetTSD(_glthread_TSD *tsd, void *ptr) -{ - if (tsd->initMagic != INIT_MAGIC) { - _glthread_InitTSD(tsd); - } - xthread_set_specific(tsd->key, ptr); -} - -#endif /* XTHREAD */ - - - -/* - * BeOS threads - */ -#ifdef BEOS_THREADS - -unsigned long -_glthread_GetID(void) -{ - return (unsigned long) find_thread(NULL); -} - -void -_glthread_InitTSD(_glthread_TSD *tsd) -{ - tsd->key = tls_allocate(); - tsd->initMagic = INIT_MAGIC; -} - -void * -_glthread_GetTSD(_glthread_TSD *tsd) -{ - if (tsd->initMagic != (int) INIT_MAGIC) { - _glthread_InitTSD(tsd); - } - return tls_get(tsd->key); -} - -void -_glthread_SetTSD(_glthread_TSD *tsd, void *ptr) -{ - if (tsd->initMagic != (int) INIT_MAGIC) { - _glthread_InitTSD(tsd); - } - tls_set(tsd->key, ptr); -} - -#endif /* BEOS_THREADS */ - - - -#else /* THREADS */ - - -/* - * no-op functions - */ - -unsigned long -_glthread_GetID(void) -{ - return 0; -} - - -void -_glthread_InitTSD(_glthread_TSD *tsd) -{ - (void) tsd; -} - - -void * -_glthread_GetTSD(_glthread_TSD *tsd) -{ - (void) tsd; - return NULL; -} - - -void -_glthread_SetTSD(_glthread_TSD *tsd, void *ptr) -{ - (void) tsd; - (void) ptr; -} - - -#endif /* THREADS */ diff --git a/nx-X11/extras/Mesa/src/mesa/glapi/glthread.h b/nx-X11/extras/Mesa/src/mesa/glapi/glthread.h deleted file mode 100644 index 5a860ddcc..000000000 --- a/nx-X11/extras/Mesa/src/mesa/glapi/glthread.h +++ /dev/null @@ -1,314 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2003 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/* - * Thread support for gl dispatch. - * - * Initial version by John Stone (j.stone@acm.org) (johns@cs.umr.edu) - * and Christoph Poliwoda (poliwoda@volumegraphics.com) - * Revised by Keith Whitwell - * Adapted for new gl dispatcher by Brian Paul - * - * - * - * DOCUMENTATION - * - * This thread module exports the following types: - * _glthread_TSD Thread-specific data area - * _glthread_Thread Thread datatype - * _glthread_Mutex Mutual exclusion lock - * - * Macros: - * _glthread_DECLARE_STATIC_MUTEX(name) Declare a non-local mutex - * _glthread_INIT_MUTEX(name) Initialize a mutex - * _glthread_LOCK_MUTEX(name) Lock a mutex - * _glthread_UNLOCK_MUTEX(name) Unlock a mutex - * - * Functions: - * _glthread_GetID(v) Get integer thread ID - * _glthread_InitTSD() Initialize thread-specific data - * _glthread_GetTSD() Get thread-specific data - * _glthread_SetTSD() Set thread-specific data - * - */ - -/* - * If this file is accidentally included by a non-threaded build, - * it should not cause the build to fail, or otherwise cause problems. - * In general, it should only be included when needed however. - */ - -#ifndef GLTHREAD_H -#define GLTHREAD_H - - -#if (defined(PTHREADS) || defined(SOLARIS_THREADS) ||\ - defined(WIN32_THREADS) || defined(USE_XTHREADS) || defined(BEOS_THREADS)) \ - && !defined(THREADS) -# define THREADS -#endif - -#ifdef VMS -#include -#endif - -/* - * POSIX threads. This should be your choice in the Unix world - * whenever possible. When building with POSIX threads, be sure - * to enable any compiler flags which will cause the MT-safe - * libc (if one exists) to be used when linking, as well as any - * header macros for MT-safe errno, etc. For Solaris, this is the -mt - * compiler flag. On Solaris with gcc, use -D_REENTRANT to enable - * proper compiling for MT-safe libc etc. - */ -#if defined(PTHREADS) -#include /* POSIX threads headers */ - -typedef struct { - pthread_key_t key; - int initMagic; -} _glthread_TSD; - -typedef pthread_t _glthread_Thread; - -typedef pthread_mutex_t _glthread_Mutex; - -#define _glthread_DECLARE_STATIC_MUTEX(name) \ - static _glthread_Mutex name = PTHREAD_MUTEX_INITIALIZER - -#define _glthread_INIT_MUTEX(name) \ - pthread_mutex_init(&(name), NULL) - -#define _glthread_DESTROY_MUTEX(name) \ - pthread_mutex_destroy(&(name)) - -#define _glthread_LOCK_MUTEX(name) \ - (void) pthread_mutex_lock(&(name)) - -#define _glthread_UNLOCK_MUTEX(name) \ - (void) pthread_mutex_unlock(&(name)) - -#endif /* PTHREADS */ - - - - -/* - * Solaris threads. Use only up to Solaris 2.4. - * Solaris 2.5 and higher provide POSIX threads. - * Be sure to compile with -mt on the Solaris compilers, or - * use -D_REENTRANT if using gcc. - */ -#ifdef SOLARIS_THREADS -#include - -typedef struct { - thread_key_t key; - mutex_t keylock; - int initMagic; -} _glthread_TSD; - -typedef thread_t _glthread_Thread; - -typedef mutex_t _glthread_Mutex; - -/* XXX need to really implement mutex-related macros */ -#define _glthread_DECLARE_STATIC_MUTEX(name) static _glthread_Mutex name = 0 -#define _glthread_INIT_MUTEX(name) (void) name -#define _glthread_DESTROY_MUTEX(name) (void) name -#define _glthread_LOCK_MUTEX(name) (void) name -#define _glthread_UNLOCK_MUTEX(name) (void) name - -#endif /* SOLARIS_THREADS */ - - - - -/* - * Windows threads. Should work with Windows NT and 95. - * IMPORTANT: Link with multithreaded runtime library when THREADS are - * used! - */ -#ifdef WIN32_THREADS -#include - -typedef struct { - DWORD key; - int initMagic; -} _glthread_TSD; - -typedef HANDLE _glthread_Thread; - -typedef CRITICAL_SECTION _glthread_Mutex; - -/* XXX need to really implement mutex-related macros */ -#define _glthread_DECLARE_STATIC_MUTEX(name) static _glthread_Mutex name = 0 -#define _glthread_INIT_MUTEX(name) (void) name -#define _glthread_DESTROY_MUTEX(name) (void) name -#define _glthread_LOCK_MUTEX(name) (void) name -#define _glthread_UNLOCK_MUTEX(name) (void) name - -#endif /* WIN32_THREADS */ - - - - -/* - * XFree86 has its own thread wrapper, Xthreads.h - * We wrap it again for GL. - */ -#ifdef USE_XTHREADS -#include - -typedef struct { - xthread_key_t key; - int initMagic; -} _glthread_TSD; - -typedef xthread_t _glthread_Thread; - -typedef xmutex_rec _glthread_Mutex; - -#ifdef XMUTEX_INITIALIZER -#define _glthread_DECLARE_STATIC_MUTEX(name) \ - static _glthread_Mutex name = XMUTEX_INITIALIZER -#else -#define _glthread_DECLARE_STATIC_MUTEX(name) \ - static _glthread_Mutex name -#endif - -#define _glthread_INIT_MUTEX(name) \ - xmutex_init(&(name)) - -#define _glthread_DESTROY_MUTEX(name) \ - xmutex_clear(&(name)) - -#define _glthread_LOCK_MUTEX(name) \ - (void) xmutex_lock(&(name)) - -#define _glthread_UNLOCK_MUTEX(name) \ - (void) xmutex_unlock(&(name)) - -#endif /* USE_XTHREADS */ - - - -/* - * BeOS threads. R5.x required. - */ -#ifdef BEOS_THREADS - -#include -#include - -typedef struct { - int32 key; - int initMagic; -} _glthread_TSD; - -typedef thread_id _glthread_Thread; - -/* Use Benaphore, aka speeder semaphore */ -typedef struct { - int32 lock; - sem_id sem; -} benaphore; -typedef benaphore _glthread_Mutex; - -#define _glthread_DECLARE_STATIC_MUTEX(name) static _glthread_Mutex name = { 0, 0 } -#define _glthread_INIT_MUTEX(name) name.sem = create_sem(0, #name"_benaphore"), name.lock = 0 -#define _glthread_DESTROY_MUTEX(name) delete_sem(name.sem), name.lock = 0 -#define _glthread_LOCK_MUTEX(name) if (name.sem == 0) _glthread_INIT_MUTEX(name); \ - if (atomic_add(&(name.lock), 1) >= 1) acquire_sem(name.sem) -#define _glthread_UNLOCK_MUTEX(name) if (atomic_add(&(name.lock), -1) > 1) release_sem(name.sem) - -#endif /* BEOS_THREADS */ - - - -#ifndef THREADS - -/* - * THREADS not defined - */ - -typedef GLuint _glthread_TSD; - -typedef GLuint _glthread_Thread; - -typedef GLuint _glthread_Mutex; - -#define _glthread_DECLARE_STATIC_MUTEX(name) static _glthread_Mutex name = 0 - -#define _glthread_INIT_MUTEX(name) (void) name - -#define _glthread_DESTROY_MUTEX(name) (void) name - -#define _glthread_LOCK_MUTEX(name) (void) name - -#define _glthread_UNLOCK_MUTEX(name) (void) name - -#endif /* THREADS */ - - - -/* - * Platform independent thread specific data API. - */ - -extern unsigned long -_glthread_GetID(void); - - -extern void -_glthread_InitTSD(_glthread_TSD *); - - -extern void * -_glthread_GetTSD(_glthread_TSD *); - - -extern void -_glthread_SetTSD(_glthread_TSD *, void *); - -#if defined(GLX_USE_TLS) - -extern __thread struct _glapi_table * _glapi_tls_Dispatch - __attribute__((tls_model("initial-exec"))); - -#define GET_DISPATCH() _glapi_tls_Dispatch - -#elif !defined(GL_CALL) -# if defined(THREADS) -# define GET_DISPATCH() \ - ((__builtin_expect( _glapi_Dispatch != NULL, 1 )) \ - ? _glapi_Dispatch : _glapi_get_dispatch()) -# else -# define GET_DISPATCH() _glapi_Dispatch -# endif /* defined(THREADS) */ -#endif /* ndef GL_CALL */ - - -#endif /* THREADS_H */ diff --git a/nx-X11/extras/Mesa/src/mesa/main/WSDrawBuffer.h b/nx-X11/extras/Mesa/src/mesa/main/WSDrawBuffer.h deleted file mode 100644 index bf6ea040c..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/WSDrawBuffer.h +++ /dev/null @@ -1,27 +0,0 @@ -/**************************************************************************/ -/* */ -/* Copyright (c) 2001, 2011 NoMachine (http://www.nomachine.com) */ -/* Copyright (c) 2008-2014 Oleksandr Shneyder */ -/* Copyright (c) 2011-2016 Mike Gabriel */ -/* Copyright (c) 2014-2016 Mihai Moldovan */ -/* Copyright (c) 2014-2016 Ulrich Sibiller */ -/* Copyright (c) 2015-2016 Qindel Group (http://www.qindel.com) */ -/* */ -/* NXAGENT, NX protocol compression and NX extensions to this software */ -/* are copyright of the aforementioned persons and companies. */ -/* */ -/* Redistribution and use of the present software is allowed according */ -/* to terms specified in the file LICENSE which comes in the source */ -/* distribution. */ -/* */ -/* All rights reserved. */ -/* */ -/**************************************************************************/ - -typedef struct _WSDrawBufferRec { - GLframebuffer *DrawBuffer; - struct _WSDrawBufferRec *next; -} WSDrawBufferRec, *WSDrawBufferPtr; - -WSDrawBufferPtr pWSDrawBuffer; - diff --git a/nx-X11/extras/Mesa/src/mesa/main/accum.c b/nx-X11/extras/Mesa/src/mesa/main/accum.c deleted file mode 100644 index 2f7375bd3..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/accum.c +++ /dev/null @@ -1,110 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.5 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#include "glheader.h" -#include "accum.h" -#include "context.h" -#include "imports.h" -#include "macros.h" -#include "state.h" -#include "mtypes.h" - - -void GLAPIENTRY -_mesa_ClearAccum( GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha ) -{ - GLfloat tmp[4]; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - tmp[0] = CLAMP( red, -1.0F, 1.0F ); - tmp[1] = CLAMP( green, -1.0F, 1.0F ); - tmp[2] = CLAMP( blue, -1.0F, 1.0F ); - tmp[3] = CLAMP( alpha, -1.0F, 1.0F ); - - if (TEST_EQ_4V(tmp, ctx->Accum.ClearColor)) - return; - - FLUSH_VERTICES(ctx, _NEW_ACCUM); - COPY_4FV( ctx->Accum.ClearColor, tmp ); -} - - -void GLAPIENTRY -_mesa_Accum( GLenum op, GLfloat value ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - switch (op) { - case GL_ADD: - case GL_MULT: - case GL_ACCUM: - case GL_LOAD: - case GL_RETURN: - /* OK */ - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glAccum(op)"); - return; - } - - if (ctx->DrawBuffer->Visual.haveAccumBuffer == 0) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glAccum(no accum buffer)"); - return; - } - - if (ctx->DrawBuffer != ctx->ReadBuffer) { - /* See GLX_SGI_make_current_read or WGL_ARB_make_current_read */ - _mesa_error(ctx, GL_INVALID_OPERATION, - "glAccum(different read/draw buffers)"); - return; - } - - if (ctx->NewState) - _mesa_update_state(ctx); - - if (ctx->DrawBuffer->_Status != GL_FRAMEBUFFER_COMPLETE_EXT) { - _mesa_error(ctx, GL_INVALID_FRAMEBUFFER_OPERATION_EXT, - "glAccum(incomplete framebuffer)"); - return; - } - - if (ctx->RenderMode == GL_RENDER) { - GLint x = ctx->DrawBuffer->_Xmin; - GLint y = ctx->DrawBuffer->_Ymin; - GLint width = ctx->DrawBuffer->_Xmax - ctx->DrawBuffer->_Xmin; - GLint height = ctx->DrawBuffer->_Ymax - ctx->DrawBuffer->_Ymin; - ctx->Driver.Accum(ctx, op, value, x, y, width, height); - } -} - - - -void -_mesa_init_accum( GLcontext *ctx ) -{ - /* Accumulate buffer group */ - ASSIGN_4V( ctx->Accum.ClearColor, 0.0, 0.0, 0.0, 0.0 ); -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/accum.h b/nx-X11/extras/Mesa/src/mesa/main/accum.h deleted file mode 100644 index ce92688a5..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/accum.h +++ /dev/null @@ -1,62 +0,0 @@ -/** - * \file accum.h - * Accumulation buffer operations. - * - * \if subset - * (No-op) - * - * \endif - */ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - - -#ifndef ACCUM_H -#define ACCUM_H - - -#include "mtypes.h" - -#if _HAVE_FULL_GL - -extern void GLAPIENTRY -_mesa_Accum( GLenum op, GLfloat value ); - - -extern void GLAPIENTRY -_mesa_ClearAccum( GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha ); - -extern void -_mesa_init_accum( GLcontext *ctx ); - -#else - -/** No-op */ -#define _mesa_init_accum( c ) ((void)0) - -#endif - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/api_arrayelt.c b/nx-X11/extras/Mesa/src/mesa/main/api_arrayelt.c deleted file mode 100644 index bfba2b657..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/api_arrayelt.c +++ /dev/null @@ -1,796 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.4.1 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/* Author: - * Keith Whitwell - */ - -#include "glheader.h" -#include "api_arrayelt.h" -#include "context.h" -#include "glapi.h" -#include "imports.h" -#include "macros.h" -#include "mtypes.h" -#include "glapioffsets.h" -#include "dispatch.h" - -typedef void (GLAPIENTRY *array_func)( const void * ); - -typedef struct { - const struct gl_client_array *array; - int offset; -} AEarray; - -typedef void (GLAPIENTRY *attrib_func)( GLuint indx, const void *data ); - -typedef struct { - const struct gl_client_array *array; - attrib_func func; - GLuint index; -} AEattrib; - -typedef struct { - AEarray arrays[32]; - AEattrib attribs[VERT_ATTRIB_MAX + 1]; - GLuint NewState; -} AEcontext; - -#define AE_CONTEXT(ctx) ((AEcontext *)(ctx)->aelt_context) - - -/* - * Convert GL_BYTE, GL_UNSIGNED_BYTE, .. GL_DOUBLE into an integer - * in the range [0, 7]. Luckily these type tokens are sequentially - * numbered in gl.h, except for GL_DOUBLE. - */ -#define TYPE_IDX(t) ( (t) == GL_DOUBLE ? 7 : (t) & 7 ) - -static const int ColorFuncs[2][8] = { - { - _gloffset_Color3bv, - _gloffset_Color3ubv, - _gloffset_Color3sv, - _gloffset_Color3usv, - _gloffset_Color3iv, - _gloffset_Color3uiv, - _gloffset_Color3fv, - _gloffset_Color3dv, - }, - { - _gloffset_Color4bv, - _gloffset_Color4ubv, - _gloffset_Color4sv, - _gloffset_Color4usv, - _gloffset_Color4iv, - _gloffset_Color4uiv, - _gloffset_Color4fv, - _gloffset_Color4dv, - }, -}; - -static const int VertexFuncs[3][8] = { - { - -1, - -1, - _gloffset_Vertex2sv, - -1, - _gloffset_Vertex2iv, - -1, - _gloffset_Vertex2fv, - _gloffset_Vertex2dv, - }, - { - -1, - -1, - _gloffset_Vertex3sv, - -1, - _gloffset_Vertex3iv, - -1, - _gloffset_Vertex3fv, - _gloffset_Vertex3dv, - }, - { - -1, - -1, - _gloffset_Vertex4sv, - -1, - _gloffset_Vertex4iv, - -1, - _gloffset_Vertex4fv, - _gloffset_Vertex4dv, - }, -}; - -static const int IndexFuncs[8] = { - -1, - _gloffset_Indexubv, - _gloffset_Indexsv, - -1, - _gloffset_Indexiv, - -1, - _gloffset_Indexfv, - _gloffset_Indexdv, -}; - -static const int NormalFuncs[8] = { - _gloffset_Normal3bv, - -1, - _gloffset_Normal3sv, - -1, - _gloffset_Normal3iv, - -1, - _gloffset_Normal3fv, - _gloffset_Normal3dv, -}; - -#if defined(IN_DRI_DRIVER) -static int SecondaryColorFuncs[8]; -static int FogCoordFuncs[8] = { - -1, - -1, - -1, - -1, - -1, - -1, - 0, - 0, -}; -#else -static const int SecondaryColorFuncs[8] = { - _gloffset_SecondaryColor3bvEXT, - _gloffset_SecondaryColor3ubvEXT, - _gloffset_SecondaryColor3svEXT, - _gloffset_SecondaryColor3usvEXT, - _gloffset_SecondaryColor3ivEXT, - _gloffset_SecondaryColor3uivEXT, - _gloffset_SecondaryColor3fvEXT, - _gloffset_SecondaryColor3dvEXT, -}; - -static const int FogCoordFuncs[8] = { - -1, - -1, - -1, - -1, - -1, - -1, - _gloffset_FogCoordfvEXT, - _gloffset_FogCoorddvEXT -}; -#endif - -/**********************************************************************/ - -/* GL_BYTE attributes */ - -static void GLAPIENTRY VertexAttrib1NbvNV(GLuint index, const GLbyte *v) -{ - CALL_VertexAttrib1fNV(GET_DISPATCH(), (index, BYTE_TO_FLOAT(v[0]))); -} - -static void GLAPIENTRY VertexAttrib1bvNV(GLuint index, const GLbyte *v) -{ - CALL_VertexAttrib1fNV(GET_DISPATCH(), (index, v[0])); -} - -static void GLAPIENTRY VertexAttrib2NbvNV(GLuint index, const GLbyte *v) -{ - CALL_VertexAttrib2fNV(GET_DISPATCH(), (index, BYTE_TO_FLOAT(v[0]), BYTE_TO_FLOAT(v[1]))); -} - -static void GLAPIENTRY VertexAttrib2bvNV(GLuint index, const GLbyte *v) -{ - CALL_VertexAttrib2fNV(GET_DISPATCH(), (index, v[0], v[1])); -} - -static void GLAPIENTRY VertexAttrib3NbvNV(GLuint index, const GLbyte *v) -{ - CALL_VertexAttrib3fNV(GET_DISPATCH(), (index, BYTE_TO_FLOAT(v[0]), - BYTE_TO_FLOAT(v[1]), - BYTE_TO_FLOAT(v[2]))); -} - -static void GLAPIENTRY VertexAttrib3bvNV(GLuint index, const GLbyte *v) -{ - CALL_VertexAttrib3fNV(GET_DISPATCH(), (index, v[0], v[1], v[2])); -} - -static void GLAPIENTRY VertexAttrib4NbvNV(GLuint index, const GLbyte *v) -{ - CALL_VertexAttrib4fNV(GET_DISPATCH(), (index, BYTE_TO_FLOAT(v[0]), - BYTE_TO_FLOAT(v[1]), - BYTE_TO_FLOAT(v[2]), - BYTE_TO_FLOAT(v[3]))); -} - -static void GLAPIENTRY VertexAttrib4bvNV(GLuint index, const GLbyte *v) -{ - CALL_VertexAttrib4fNV(GET_DISPATCH(), (index, v[0], v[1], v[2], v[3])); -} - -/* GL_UNSIGNED_BYTE attributes */ - -static void GLAPIENTRY VertexAttrib1NubvNV(GLuint index, const GLubyte *v) -{ - CALL_VertexAttrib1fNV(GET_DISPATCH(), (index, UBYTE_TO_FLOAT(v[0]))); -} - -static void GLAPIENTRY VertexAttrib1ubvNV(GLuint index, const GLubyte *v) -{ - CALL_VertexAttrib1fNV(GET_DISPATCH(), (index, v[0])); -} - -static void GLAPIENTRY VertexAttrib2NubvNV(GLuint index, const GLubyte *v) -{ - CALL_VertexAttrib2fNV(GET_DISPATCH(), (index, UBYTE_TO_FLOAT(v[0]), - UBYTE_TO_FLOAT(v[1]))); -} - -static void GLAPIENTRY VertexAttrib2ubvNV(GLuint index, const GLubyte *v) -{ - CALL_VertexAttrib2fNV(GET_DISPATCH(), (index, v[0], v[1])); -} - -static void GLAPIENTRY VertexAttrib3NubvNV(GLuint index, const GLubyte *v) -{ - CALL_VertexAttrib3fNV(GET_DISPATCH(), (index, UBYTE_TO_FLOAT(v[0]), - UBYTE_TO_FLOAT(v[1]), - UBYTE_TO_FLOAT(v[2]))); -} -static void GLAPIENTRY VertexAttrib3ubvNV(GLuint index, const GLubyte *v) -{ - CALL_VertexAttrib3fNV(GET_DISPATCH(), (index, v[0], v[1], v[2])); -} - -static void GLAPIENTRY VertexAttrib4NubvNV(GLuint index, const GLubyte *v) -{ - CALL_VertexAttrib4fNV(GET_DISPATCH(), (index, UBYTE_TO_FLOAT(v[0]), - UBYTE_TO_FLOAT(v[1]), - UBYTE_TO_FLOAT(v[2]), - UBYTE_TO_FLOAT(v[3]))); -} - -static void GLAPIENTRY VertexAttrib4ubvNV(GLuint index, const GLubyte *v) -{ - CALL_VertexAttrib4fNV(GET_DISPATCH(), (index, v[0], v[1], v[2], v[3])); -} - -/* GL_SHORT attributes */ - -static void GLAPIENTRY VertexAttrib1NsvNV(GLuint index, const GLshort *v) -{ - CALL_VertexAttrib1fNV(GET_DISPATCH(), (index, SHORT_TO_FLOAT(v[0]))); -} - -static void GLAPIENTRY VertexAttrib1svNV(GLuint index, const GLshort *v) -{ - CALL_VertexAttrib1fNV(GET_DISPATCH(), (index, v[0])); -} - -static void GLAPIENTRY VertexAttrib2NsvNV(GLuint index, const GLshort *v) -{ - CALL_VertexAttrib2fNV(GET_DISPATCH(), (index, SHORT_TO_FLOAT(v[0]), - SHORT_TO_FLOAT(v[1]))); -} - -static void GLAPIENTRY VertexAttrib2svNV(GLuint index, const GLshort *v) -{ - CALL_VertexAttrib2fNV(GET_DISPATCH(), (index, v[0], v[1])); -} - -static void GLAPIENTRY VertexAttrib3NsvNV(GLuint index, const GLshort *v) -{ - CALL_VertexAttrib3fNV(GET_DISPATCH(), (index, SHORT_TO_FLOAT(v[0]), - SHORT_TO_FLOAT(v[1]), - SHORT_TO_FLOAT(v[2]))); -} - -static void GLAPIENTRY VertexAttrib3svNV(GLuint index, const GLshort *v) -{ - CALL_VertexAttrib3fNV(GET_DISPATCH(), (index, v[0], v[1], v[2])); -} - -static void GLAPIENTRY VertexAttrib4NsvNV(GLuint index, const GLshort *v) -{ - CALL_VertexAttrib4fNV(GET_DISPATCH(), (index, SHORT_TO_FLOAT(v[0]), - SHORT_TO_FLOAT(v[1]), - SHORT_TO_FLOAT(v[2]), - SHORT_TO_FLOAT(v[3]))); -} - -static void GLAPIENTRY VertexAttrib4svNV(GLuint index, const GLshort *v) -{ - CALL_VertexAttrib4fNV(GET_DISPATCH(), (index, v[0], v[1], v[2], v[3])); -} - -/* GL_UNSIGNED_SHORT attributes */ - -static void GLAPIENTRY VertexAttrib1NusvNV(GLuint index, const GLushort *v) -{ - CALL_VertexAttrib1fNV(GET_DISPATCH(), (index, USHORT_TO_FLOAT(v[0]))); -} - -static void GLAPIENTRY VertexAttrib1usvNV(GLuint index, const GLushort *v) -{ - CALL_VertexAttrib1fNV(GET_DISPATCH(), (index, v[0])); -} - -static void GLAPIENTRY VertexAttrib2NusvNV(GLuint index, const GLushort *v) -{ - CALL_VertexAttrib2fNV(GET_DISPATCH(), (index, USHORT_TO_FLOAT(v[0]), - USHORT_TO_FLOAT(v[1]))); -} - -static void GLAPIENTRY VertexAttrib2usvNV(GLuint index, const GLushort *v) -{ - CALL_VertexAttrib2fNV(GET_DISPATCH(), (index, v[0], v[1])); -} - -static void GLAPIENTRY VertexAttrib3NusvNV(GLuint index, const GLushort *v) -{ - CALL_VertexAttrib3fNV(GET_DISPATCH(), (index, USHORT_TO_FLOAT(v[0]), - USHORT_TO_FLOAT(v[1]), - USHORT_TO_FLOAT(v[2]))); -} - -static void GLAPIENTRY VertexAttrib3usvNV(GLuint index, const GLushort *v) -{ - CALL_VertexAttrib3fNV(GET_DISPATCH(), (index, v[0], v[1], v[2])); -} - -static void GLAPIENTRY VertexAttrib4NusvNV(GLuint index, const GLushort *v) -{ - CALL_VertexAttrib4fNV(GET_DISPATCH(), (index, USHORT_TO_FLOAT(v[0]), - USHORT_TO_FLOAT(v[1]), - USHORT_TO_FLOAT(v[2]), - USHORT_TO_FLOAT(v[3]))); -} - -static void GLAPIENTRY VertexAttrib4usvNV(GLuint index, const GLushort *v) -{ - CALL_VertexAttrib4fNV(GET_DISPATCH(), (index, v[0], v[1], v[2], v[3])); -} - -/* GL_INT attributes */ - -static void GLAPIENTRY VertexAttrib1NivNV(GLuint index, const GLint *v) -{ - CALL_VertexAttrib1fNV(GET_DISPATCH(), (index, INT_TO_FLOAT(v[0]))); -} - -static void GLAPIENTRY VertexAttrib1ivNV(GLuint index, const GLint *v) -{ - CALL_VertexAttrib1fNV(GET_DISPATCH(), (index, v[0])); -} - -static void GLAPIENTRY VertexAttrib2NivNV(GLuint index, const GLint *v) -{ - CALL_VertexAttrib2fNV(GET_DISPATCH(), (index, INT_TO_FLOAT(v[0]), - INT_TO_FLOAT(v[1]))); -} - -static void GLAPIENTRY VertexAttrib2ivNV(GLuint index, const GLint *v) -{ - CALL_VertexAttrib2fNV(GET_DISPATCH(), (index, v[0], v[1])); -} - -static void GLAPIENTRY VertexAttrib3NivNV(GLuint index, const GLint *v) -{ - CALL_VertexAttrib3fNV(GET_DISPATCH(), (index, INT_TO_FLOAT(v[0]), - INT_TO_FLOAT(v[1]), - INT_TO_FLOAT(v[2]))); -} - -static void GLAPIENTRY VertexAttrib3ivNV(GLuint index, const GLint *v) -{ - CALL_VertexAttrib3fNV(GET_DISPATCH(), (index, v[0], v[1], v[2])); -} - -static void GLAPIENTRY VertexAttrib4NivNV(GLuint index, const GLint *v) -{ - CALL_VertexAttrib4fNV(GET_DISPATCH(), (index, INT_TO_FLOAT(v[0]), - INT_TO_FLOAT(v[1]), - INT_TO_FLOAT(v[2]), - INT_TO_FLOAT(v[3]))); -} - -static void GLAPIENTRY VertexAttrib4ivNV(GLuint index, const GLint *v) -{ - CALL_VertexAttrib4fNV(GET_DISPATCH(), (index, v[0], v[1], v[2], v[3])); -} - -/* GL_UNSIGNED_INT attributes */ - -static void GLAPIENTRY VertexAttrib1NuivNV(GLuint index, const GLuint *v) -{ - CALL_VertexAttrib1fNV(GET_DISPATCH(), (index, UINT_TO_FLOAT(v[0]))); -} - -static void GLAPIENTRY VertexAttrib1uivNV(GLuint index, const GLuint *v) -{ - CALL_VertexAttrib1fNV(GET_DISPATCH(), (index, v[0])); -} - -static void GLAPIENTRY VertexAttrib2NuivNV(GLuint index, const GLuint *v) -{ - CALL_VertexAttrib2fNV(GET_DISPATCH(), (index, UINT_TO_FLOAT(v[0]), - UINT_TO_FLOAT(v[1]))); -} - -static void GLAPIENTRY VertexAttrib2uivNV(GLuint index, const GLuint *v) -{ - CALL_VertexAttrib2fNV(GET_DISPATCH(), (index, v[0], v[1])); -} - -static void GLAPIENTRY VertexAttrib3NuivNV(GLuint index, const GLuint *v) -{ - CALL_VertexAttrib3fNV(GET_DISPATCH(), (index, UINT_TO_FLOAT(v[0]), - UINT_TO_FLOAT(v[1]), - UINT_TO_FLOAT(v[2]))); -} - -static void GLAPIENTRY VertexAttrib3uivNV(GLuint index, const GLuint *v) -{ - CALL_VertexAttrib3fNV(GET_DISPATCH(), (index, v[0], v[1], v[2])); -} - -static void GLAPIENTRY VertexAttrib4NuivNV(GLuint index, const GLuint *v) -{ - CALL_VertexAttrib4fNV(GET_DISPATCH(), (index, UINT_TO_FLOAT(v[0]), - UINT_TO_FLOAT(v[1]), - UINT_TO_FLOAT(v[2]), - UINT_TO_FLOAT(v[3]))); -} - -static void GLAPIENTRY VertexAttrib4uivNV(GLuint index, const GLuint *v) -{ - CALL_VertexAttrib4fNV(GET_DISPATCH(), (index, v[0], v[1], v[2], v[3])); -} - -/* GL_FLOAT attributes */ - -static void GLAPIENTRY VertexAttrib1fvNV(GLuint index, const GLfloat *v) -{ - CALL_VertexAttrib1fvNV(GET_DISPATCH(), (index, v)); -} - -static void GLAPIENTRY VertexAttrib2fvNV(GLuint index, const GLfloat *v) -{ - CALL_VertexAttrib2fvNV(GET_DISPATCH(), (index, v)); -} - -static void GLAPIENTRY VertexAttrib3fvNV(GLuint index, const GLfloat *v) -{ - CALL_VertexAttrib3fvNV(GET_DISPATCH(), (index, v)); -} - -static void GLAPIENTRY VertexAttrib4fvNV(GLuint index, const GLfloat *v) -{ - CALL_VertexAttrib4fvNV(GET_DISPATCH(), (index, v)); -} - -/* GL_DOUBLE attributes */ - -static void GLAPIENTRY VertexAttrib1dvNV(GLuint index, const GLdouble *v) -{ - CALL_VertexAttrib1dvNV(GET_DISPATCH(), (index, v)); -} - -static void GLAPIENTRY VertexAttrib2dvNV(GLuint index, const GLdouble *v) -{ - CALL_VertexAttrib2dvNV(GET_DISPATCH(), (index, v)); -} - -static void GLAPIENTRY VertexAttrib3dvNV(GLuint index, const GLdouble *v) -{ - CALL_VertexAttrib3dvNV(GET_DISPATCH(), (index, v)); -} - -static void GLAPIENTRY VertexAttrib4dvNV(GLuint index, const GLdouble *v) -{ - CALL_VertexAttrib4dvNV(GET_DISPATCH(), (index, v)); -} - - -/* - * Array [size][type] of VertexAttrib functions - */ -static attrib_func AttribFuncsNV[2][4][8] = { - { - /* non-normalized */ - { - /* size 1 */ - (attrib_func) VertexAttrib1bvNV, - (attrib_func) VertexAttrib1ubvNV, - (attrib_func) VertexAttrib1svNV, - (attrib_func) VertexAttrib1usvNV, - (attrib_func) VertexAttrib1ivNV, - (attrib_func) VertexAttrib1uivNV, - (attrib_func) VertexAttrib1fvNV, - (attrib_func) VertexAttrib1dvNV - }, - { - /* size 2 */ - (attrib_func) VertexAttrib2bvNV, - (attrib_func) VertexAttrib2ubvNV, - (attrib_func) VertexAttrib2svNV, - (attrib_func) VertexAttrib2usvNV, - (attrib_func) VertexAttrib2ivNV, - (attrib_func) VertexAttrib2uivNV, - (attrib_func) VertexAttrib2fvNV, - (attrib_func) VertexAttrib2dvNV - }, - { - /* size 3 */ - (attrib_func) VertexAttrib3bvNV, - (attrib_func) VertexAttrib3ubvNV, - (attrib_func) VertexAttrib3svNV, - (attrib_func) VertexAttrib3usvNV, - (attrib_func) VertexAttrib3ivNV, - (attrib_func) VertexAttrib3uivNV, - (attrib_func) VertexAttrib3fvNV, - (attrib_func) VertexAttrib3dvNV - }, - { - /* size 4 */ - (attrib_func) VertexAttrib4bvNV, - (attrib_func) VertexAttrib4ubvNV, - (attrib_func) VertexAttrib4svNV, - (attrib_func) VertexAttrib4usvNV, - (attrib_func) VertexAttrib4ivNV, - (attrib_func) VertexAttrib4uivNV, - (attrib_func) VertexAttrib4fvNV, - (attrib_func) VertexAttrib4dvNV - } - }, - { - /* normalized (except for float/double) */ - { - /* size 1 */ - (attrib_func) VertexAttrib1NbvNV, - (attrib_func) VertexAttrib1NubvNV, - (attrib_func) VertexAttrib1NsvNV, - (attrib_func) VertexAttrib1NusvNV, - (attrib_func) VertexAttrib1NivNV, - (attrib_func) VertexAttrib1NuivNV, - (attrib_func) VertexAttrib1fvNV, - (attrib_func) VertexAttrib1dvNV - }, - { - /* size 2 */ - (attrib_func) VertexAttrib2NbvNV, - (attrib_func) VertexAttrib2NubvNV, - (attrib_func) VertexAttrib2NsvNV, - (attrib_func) VertexAttrib2NusvNV, - (attrib_func) VertexAttrib2NivNV, - (attrib_func) VertexAttrib2NuivNV, - (attrib_func) VertexAttrib2fvNV, - (attrib_func) VertexAttrib2dvNV - }, - { - /* size 3 */ - (attrib_func) VertexAttrib3NbvNV, - (attrib_func) VertexAttrib3NubvNV, - (attrib_func) VertexAttrib3NsvNV, - (attrib_func) VertexAttrib3NusvNV, - (attrib_func) VertexAttrib3NivNV, - (attrib_func) VertexAttrib3NuivNV, - (attrib_func) VertexAttrib3fvNV, - (attrib_func) VertexAttrib3dvNV - }, - { - /* size 4 */ - (attrib_func) VertexAttrib4NbvNV, - (attrib_func) VertexAttrib4NubvNV, - (attrib_func) VertexAttrib4NsvNV, - (attrib_func) VertexAttrib4NusvNV, - (attrib_func) VertexAttrib4NivNV, - (attrib_func) VertexAttrib4NuivNV, - (attrib_func) VertexAttrib4fvNV, - (attrib_func) VertexAttrib4dvNV - } - } -}; - -/**********************************************************************/ - - -GLboolean _ae_create_context( GLcontext *ctx ) -{ - if (ctx->aelt_context) - return GL_TRUE; - -#if defined(IN_DRI_DRIVER) - SecondaryColorFuncs[0] = _gloffset_SecondaryColor3bvEXT; - SecondaryColorFuncs[1] = _gloffset_SecondaryColor3ubvEXT; - SecondaryColorFuncs[2] = _gloffset_SecondaryColor3svEXT; - SecondaryColorFuncs[3] = _gloffset_SecondaryColor3usvEXT; - SecondaryColorFuncs[4] = _gloffset_SecondaryColor3ivEXT; - SecondaryColorFuncs[5] = _gloffset_SecondaryColor3uivEXT; - SecondaryColorFuncs[6] = _gloffset_SecondaryColor3fvEXT; - SecondaryColorFuncs[7] = _gloffset_SecondaryColor3dvEXT; - - FogCoordFuncs[6] = _gloffset_FogCoordfvEXT; - FogCoordFuncs[7] = _gloffset_FogCoorddvEXT; -#endif - - ctx->aelt_context = MALLOC( sizeof(AEcontext) ); - if (!ctx->aelt_context) - return GL_FALSE; - - AE_CONTEXT(ctx)->NewState = ~0; - return GL_TRUE; -} - - -void _ae_destroy_context( GLcontext *ctx ) -{ - if ( AE_CONTEXT( ctx ) ) { - FREE( ctx->aelt_context ); - ctx->aelt_context = NULL; - } -} - - -/** - * Make a list of per-vertex functions to call for each glArrayElement call. - * These functions access the array data (i.e. glVertex, glColor, glNormal, - * etc). - * Note: this may be called during display list construction. - */ -static void _ae_update_state( GLcontext *ctx ) -{ - AEcontext *actx = AE_CONTEXT(ctx); - AEarray *aa = actx->arrays; - AEattrib *at = actx->attribs; - GLuint i; - - /* conventional vertex arrays */ - if (ctx->Array.Index.Enabled) { - aa->array = &ctx->Array.Index; - aa->offset = IndexFuncs[TYPE_IDX(aa->array->Type)]; - aa++; - } - if (ctx->Array.EdgeFlag.Enabled) { - aa->array = &ctx->Array.EdgeFlag; - aa->offset = _gloffset_EdgeFlagv; - aa++; - } - if (ctx->Array.Normal.Enabled) { - aa->array = &ctx->Array.Normal; - aa->offset = NormalFuncs[TYPE_IDX(aa->array->Type)]; - aa++; - } - if (ctx->Array.Color.Enabled) { - aa->array = &ctx->Array.Color; - aa->offset = ColorFuncs[aa->array->Size-3][TYPE_IDX(aa->array->Type)]; - aa++; - } - if (ctx->Array.SecondaryColor.Enabled) { - aa->array = &ctx->Array.SecondaryColor; - aa->offset = SecondaryColorFuncs[TYPE_IDX(aa->array->Type)]; - aa++; - } - if (ctx->Array.FogCoord.Enabled) { - aa->array = &ctx->Array.FogCoord; - aa->offset = FogCoordFuncs[TYPE_IDX(aa->array->Type)]; - aa++; - } - for (i = 0; i < ctx->Const.MaxTextureCoordUnits; i++) { - if (ctx->Array.TexCoord[i].Enabled) { - /* NOTE: we use generic glVertexAttrib functions here. - * If we ever de-alias conventional/generic vertex attribs this - * will have to change. - */ - struct gl_client_array *attribArray = &ctx->Array.TexCoord[i]; - at->array = attribArray; - at->func = AttribFuncsNV[at->array->Normalized][at->array->Size-1][TYPE_IDX(at->array->Type)]; - at->index = VERT_ATTRIB_TEX0 + i; - at++; - } - } - - /* generic vertex attribute arrays */ - for (i = 1; i < VERT_ATTRIB_MAX; i++) { /* skip zero! */ - if (ctx->Array.VertexAttrib[i].Enabled) { - struct gl_client_array *attribArray = &ctx->Array.VertexAttrib[i]; - at->array = attribArray; - /* Note: we can't grab the _glapi_Dispatch->VertexAttrib1fvNV - * function pointer here (for float arrays) since the pointer may - * change from one execution of _ae_loopback_array_elt() to - * the next. Doing so caused UT to break. - */ - at->func = AttribFuncsNV[at->array->Normalized][at->array->Size-1][TYPE_IDX(at->array->Type)]; - at->index = i; - at++; - } - } - - /* finally, vertex position */ - if (ctx->Array.VertexAttrib[0].Enabled) { - /* Use glVertex(v) instead of glVertexAttrib(0, v) to be sure it's - * issued as the last (proviking) attribute). - */ - aa->array = &ctx->Array.VertexAttrib[0]; - assert(aa->array->Size >= 2); /* XXX fix someday? */ - aa->offset = VertexFuncs[aa->array->Size-2][TYPE_IDX(aa->array->Type)]; - aa++; - } - else if (ctx->Array.Vertex.Enabled) { - aa->array = &ctx->Array.Vertex; - aa->offset = VertexFuncs[aa->array->Size-2][TYPE_IDX(aa->array->Type)]; - aa++; - } - - ASSERT(at - actx->attribs <= VERT_ATTRIB_MAX); - ASSERT(aa - actx->arrays < 32); - at->func = NULL; /* terminate the list */ - aa->offset = -1; /* terminate the list */ - - actx->NewState = 0; -} - - -/** - * Called via glArrayElement() and glDrawArrays(). - * Issue the glNormal, glVertex, glColor, glVertexAttrib, etc functions - * for all enabled vertex arrays (for elt-th element). - * Note: this may be called during display list construction. - */ -void GLAPIENTRY _ae_loopback_array_elt( GLint elt ) -{ - GET_CURRENT_CONTEXT(ctx); - const AEcontext *actx = AE_CONTEXT(ctx); - const AEarray *aa; - const AEattrib *at; - const struct _glapi_table * const disp = GET_DISPATCH(); - - - if (actx->NewState) - _ae_update_state( ctx ); - - /* generic attributes */ - for (at = actx->attribs; at->func; at++) { - const GLubyte *src - = ADD_POINTERS(at->array->BufferObj->Data, at->array->Ptr) - + elt * at->array->StrideB; - at->func( at->index, src ); - } - - /* conventional arrays */ - for (aa = actx->arrays; aa->offset != -1 ; aa++) { - const GLubyte *src - = ADD_POINTERS(aa->array->BufferObj->Data, aa->array->Ptr) - + elt * aa->array->StrideB; - CALL_by_offset( disp, (array_func), aa->offset, - ((const void *) src) ); - } -} - - -void _ae_invalidate_state( GLcontext *ctx, GLuint new_state ) -{ - AE_CONTEXT(ctx)->NewState |= new_state; -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/api_arrayelt.h b/nx-X11/extras/Mesa/src/mesa/main/api_arrayelt.h deleted file mode 100644 index 1c0af9f3e..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/api_arrayelt.h +++ /dev/null @@ -1,37 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef API_ARRAYELT_H -#define API_ARRAYELT_H - -#include "mtypes.h" - -extern GLboolean _ae_create_context( GLcontext *ctx ); -extern void _ae_destroy_context( GLcontext *ctx ); -extern void _ae_invalidate_state( GLcontext *ctx, GLuint new_state ); -extern void GLAPIENTRY _ae_loopback_array_elt( GLint elt ); - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/api_eval.h b/nx-X11/extras/Mesa/src/mesa/main/api_eval.h deleted file mode 100644 index d6cb38c9f..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/api_eval.h +++ /dev/null @@ -1,42 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef API_EVAL_H -#define API_EVAL_H - -#include "mtypes.h" - -extern void _mesa_EvalPoint1( GLint i ); -extern void _mesa_EvalPoint2( GLint i, GLint j ); -extern void _mesa_EvalCoord1f( GLfloat u ); -extern void _mesa_EvalCoord2f( GLfloat u, GLfloat v ); -extern void _mesa_EvalCoord1fv( const GLfloat *u ); -extern void _mesa_EvalCoord2fv( const GLfloat *u ); - -#endif - - - diff --git a/nx-X11/extras/Mesa/src/mesa/main/api_loopback.c b/nx-X11/extras/Mesa/src/mesa/main/api_loopback.c deleted file mode 100644 index db30059e6..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/api_loopback.c +++ /dev/null @@ -1,1647 +0,0 @@ -/** - * \file api_loopback.c - * - * \author Keith Whitwell - */ - -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "glapi.h" -#include "glapitable.h" -#include "macros.h" -#include "colormac.h" -#include "api_loopback.h" -#include "glthread.h" -#include "mtypes.h" -#include "dispatch.h" - -/* KW: A set of functions to convert unusual Color/Normal/Vertex/etc - * calls to a smaller set of driver-provided formats. Currently just - * go back to dispatch to find these (eg. call glNormal3f directly), - * hence 'loopback'. - * - * The driver must supply all of the remaining entry points, which are - * listed in dd.h. The easiest way for a driver to do this is to - * install the supplied software t&l module. - */ -#define COLORF(r,g,b,a) CALL_Color4f(GET_DISPATCH(), (r,g,b,a)) -#define VERTEX2(x,y) CALL_Vertex2f(GET_DISPATCH(), (x,y)) -#define VERTEX3(x,y,z) CALL_Vertex3f(GET_DISPATCH(), (x,y,z)) -#define VERTEX4(x,y,z,w) CALL_Vertex4f(GET_DISPATCH(), (x,y,z,w)) -#define NORMAL(x,y,z) CALL_Normal3f(GET_DISPATCH(), (x,y,z)) -#define TEXCOORD1(s) CALL_TexCoord1f(GET_DISPATCH(), (s)) -#define TEXCOORD2(s,t) CALL_TexCoord2f(GET_DISPATCH(), (s,t)) -#define TEXCOORD3(s,t,u) CALL_TexCoord3f(GET_DISPATCH(), (s,t,u)) -#define TEXCOORD4(s,t,u,v) CALL_TexCoord4f(GET_DISPATCH(), (s,t,u,v)) -#define INDEX(c) CALL_Indexf(GET_DISPATCH(), (c)) -#define MULTI_TEXCOORD1(z,s) CALL_MultiTexCoord1fARB(GET_DISPATCH(), (z,s)) -#define MULTI_TEXCOORD2(z,s,t) CALL_MultiTexCoord2fARB(GET_DISPATCH(), (z,s,t)) -#define MULTI_TEXCOORD3(z,s,t,u) CALL_MultiTexCoord3fARB(GET_DISPATCH(), (z,s,t,u)) -#define MULTI_TEXCOORD4(z,s,t,u,v) CALL_MultiTexCoord4fARB(GET_DISPATCH(), (z,s,t,u,v)) -#define EVALCOORD1(x) CALL_EvalCoord1f(GET_DISPATCH(), (x)) -#define EVALCOORD2(x,y) CALL_EvalCoord2f(GET_DISPATCH(), (x,y)) -#define MATERIALFV(a,b,c) CALL_Materialfv(GET_DISPATCH(), (a,b,c)) -#define RECTF(a,b,c,d) CALL_Rectf(GET_DISPATCH(), (a,b,c,d)) - -#define ATTRIB1NV(index,x) CALL_VertexAttrib1fNV(GET_DISPATCH(), (index,x)) -#define ATTRIB2NV(index,x,y) CALL_VertexAttrib2fNV(GET_DISPATCH(), (index,x,y)) -#define ATTRIB3NV(index,x,y,z) CALL_VertexAttrib3fNV(GET_DISPATCH(), (index,x,y,z)) -#define ATTRIB4NV(index,x,y,z,w) CALL_VertexAttrib4fNV(GET_DISPATCH(), (index,x,y,z,w)) -#define ATTRIB1ARB(index,x) CALL_VertexAttrib1fARB(GET_DISPATCH(), (index,x)) -#define ATTRIB2ARB(index,x,y) CALL_VertexAttrib2fARB(GET_DISPATCH(), (index,x,y)) -#define ATTRIB3ARB(index,x,y,z) CALL_VertexAttrib3fARB(GET_DISPATCH(), (index,x,y,z)) -#define ATTRIB4ARB(index,x,y,z,w) CALL_VertexAttrib4fARB(GET_DISPATCH(), (index,x,y,z,w)) -#define FOGCOORDF(x) CALL_FogCoordfEXT(GET_DISPATCH(), (x)) -#define SECONDARYCOLORF(a,b,c) CALL_SecondaryColor3fEXT(GET_DISPATCH(), (a,b,c)) - -static void GLAPIENTRY -loopback_Color3b_f( GLbyte red, GLbyte green, GLbyte blue ) -{ - COLORF( BYTE_TO_FLOAT(red), - BYTE_TO_FLOAT(green), - BYTE_TO_FLOAT(blue), - 1.0 ); -} - -static void GLAPIENTRY -loopback_Color3d_f( GLdouble red, GLdouble green, GLdouble blue ) -{ - COLORF( (GLfloat) red, (GLfloat) green, (GLfloat) blue, 1.0 ); -} - -static void GLAPIENTRY -loopback_Color3i_f( GLint red, GLint green, GLint blue ) -{ - COLORF( INT_TO_FLOAT(red), INT_TO_FLOAT(green), - INT_TO_FLOAT(blue), 1.0); -} - -static void GLAPIENTRY -loopback_Color3s_f( GLshort red, GLshort green, GLshort blue ) -{ - COLORF( SHORT_TO_FLOAT(red), SHORT_TO_FLOAT(green), - SHORT_TO_FLOAT(blue), 1.0); -} - -static void GLAPIENTRY -loopback_Color3ui_f( GLuint red, GLuint green, GLuint blue ) -{ - COLORF( UINT_TO_FLOAT(red), UINT_TO_FLOAT(green), - UINT_TO_FLOAT(blue), 1.0 ); -} - -static void GLAPIENTRY -loopback_Color3us_f( GLushort red, GLushort green, GLushort blue ) -{ - COLORF( USHORT_TO_FLOAT(red), USHORT_TO_FLOAT(green), - USHORT_TO_FLOAT(blue), 1.0 ); -} - -static void GLAPIENTRY -loopback_Color3ub_f( GLubyte red, GLubyte green, GLubyte blue ) -{ - COLORF( UBYTE_TO_FLOAT(red), UBYTE_TO_FLOAT(green), - UBYTE_TO_FLOAT(blue), 1.0 ); -} - - -static void GLAPIENTRY -loopback_Color3bv_f( const GLbyte *v ) -{ - COLORF( BYTE_TO_FLOAT(v[0]), BYTE_TO_FLOAT(v[1]), - BYTE_TO_FLOAT(v[2]), 1.0 ); -} - -static void GLAPIENTRY -loopback_Color3dv_f( const GLdouble *v ) -{ - COLORF( (GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2], 1.0 ); -} - -static void GLAPIENTRY -loopback_Color3iv_f( const GLint *v ) -{ - COLORF( INT_TO_FLOAT(v[0]), INT_TO_FLOAT(v[1]), - INT_TO_FLOAT(v[2]), INT_TO_FLOAT(v[3]) ); -} - -static void GLAPIENTRY -loopback_Color3sv_f( const GLshort *v ) -{ - COLORF( SHORT_TO_FLOAT(v[0]), SHORT_TO_FLOAT(v[1]), - SHORT_TO_FLOAT(v[2]), 1.0 ); -} - -static void GLAPIENTRY -loopback_Color3uiv_f( const GLuint *v ) -{ - COLORF( UINT_TO_FLOAT(v[0]), UINT_TO_FLOAT(v[1]), - UINT_TO_FLOAT(v[2]), 1.0 ); -} - -static void GLAPIENTRY -loopback_Color3usv_f( const GLushort *v ) -{ - COLORF( USHORT_TO_FLOAT(v[0]), USHORT_TO_FLOAT(v[1]), - USHORT_TO_FLOAT(v[2]), 1.0 ); -} - -static void GLAPIENTRY -loopback_Color3ubv_f( const GLubyte *v ) -{ - COLORF( UBYTE_TO_FLOAT(v[0]), UBYTE_TO_FLOAT(v[1]), - UBYTE_TO_FLOAT(v[2]), 1.0 ); -} - - -static void GLAPIENTRY -loopback_Color4b_f( GLbyte red, GLbyte green, GLbyte blue, - GLbyte alpha ) -{ - COLORF( BYTE_TO_FLOAT(red), BYTE_TO_FLOAT(green), - BYTE_TO_FLOAT(blue), BYTE_TO_FLOAT(alpha) ); -} - -static void GLAPIENTRY -loopback_Color4d_f( GLdouble red, GLdouble green, GLdouble blue, - GLdouble alpha ) -{ - COLORF( (GLfloat) red, (GLfloat) green, (GLfloat) blue, (GLfloat) alpha ); -} - -static void GLAPIENTRY -loopback_Color4i_f( GLint red, GLint green, GLint blue, GLint alpha ) -{ - COLORF( INT_TO_FLOAT(red), INT_TO_FLOAT(green), - INT_TO_FLOAT(blue), INT_TO_FLOAT(alpha) ); -} - -static void GLAPIENTRY -loopback_Color4s_f( GLshort red, GLshort green, GLshort blue, - GLshort alpha ) -{ - COLORF( SHORT_TO_FLOAT(red), SHORT_TO_FLOAT(green), - SHORT_TO_FLOAT(blue), SHORT_TO_FLOAT(alpha) ); -} - -static void GLAPIENTRY -loopback_Color4ui_f( GLuint red, GLuint green, GLuint blue, GLuint alpha ) -{ - COLORF( UINT_TO_FLOAT(red), UINT_TO_FLOAT(green), - UINT_TO_FLOAT(blue), UINT_TO_FLOAT(alpha) ); -} - -static void GLAPIENTRY -loopback_Color4us_f( GLushort red, GLushort green, GLushort blue, GLushort alpha ) -{ - COLORF( USHORT_TO_FLOAT(red), USHORT_TO_FLOAT(green), - USHORT_TO_FLOAT(blue), USHORT_TO_FLOAT(alpha) ); -} - -static void GLAPIENTRY -loopback_Color4ub_f( GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha ) -{ - COLORF( UBYTE_TO_FLOAT(red), UBYTE_TO_FLOAT(green), - UBYTE_TO_FLOAT(blue), UBYTE_TO_FLOAT(alpha) ); -} - - -static void GLAPIENTRY -loopback_Color4iv_f( const GLint *v ) -{ - COLORF( INT_TO_FLOAT(v[0]), INT_TO_FLOAT(v[1]), - INT_TO_FLOAT(v[2]), INT_TO_FLOAT(v[3]) ); -} - - -static void GLAPIENTRY -loopback_Color4bv_f( const GLbyte *v ) -{ - COLORF( BYTE_TO_FLOAT(v[0]), BYTE_TO_FLOAT(v[1]), - BYTE_TO_FLOAT(v[2]), BYTE_TO_FLOAT(v[3]) ); -} - -static void GLAPIENTRY -loopback_Color4dv_f( const GLdouble *v ) -{ - COLORF( (GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2], (GLfloat) v[3] ); -} - - -static void GLAPIENTRY -loopback_Color4sv_f( const GLshort *v) -{ - COLORF( SHORT_TO_FLOAT(v[0]), SHORT_TO_FLOAT(v[1]), - SHORT_TO_FLOAT(v[2]), SHORT_TO_FLOAT(v[3]) ); -} - - -static void GLAPIENTRY -loopback_Color4uiv_f( const GLuint *v) -{ - COLORF( UINT_TO_FLOAT(v[0]), UINT_TO_FLOAT(v[1]), - UINT_TO_FLOAT(v[2]), UINT_TO_FLOAT(v[3]) ); -} - -static void GLAPIENTRY -loopback_Color4usv_f( const GLushort *v) -{ - COLORF( USHORT_TO_FLOAT(v[0]), USHORT_TO_FLOAT(v[1]), - USHORT_TO_FLOAT(v[2]), USHORT_TO_FLOAT(v[3]) ); -} - -static void GLAPIENTRY -loopback_Color4ubv_f( const GLubyte *v) -{ - COLORF( UBYTE_TO_FLOAT(v[0]), UBYTE_TO_FLOAT(v[1]), - UBYTE_TO_FLOAT(v[2]), UBYTE_TO_FLOAT(v[3]) ); -} - -static void GLAPIENTRY -loopback_FogCoorddEXT( GLdouble d ) -{ - FOGCOORDF( (GLfloat) d ); -} - -static void GLAPIENTRY -loopback_FogCoorddvEXT( const GLdouble *v ) -{ - FOGCOORDF( (GLfloat) *v ); -} - - -static void GLAPIENTRY -loopback_Indexd( GLdouble c ) -{ - INDEX( (GLfloat) c ); -} - -static void GLAPIENTRY -loopback_Indexi( GLint c ) -{ - INDEX( (GLfloat) c ); -} - -static void GLAPIENTRY -loopback_Indexs( GLshort c ) -{ - INDEX( (GLfloat) c ); -} - -static void GLAPIENTRY -loopback_Indexub( GLubyte c ) -{ - INDEX( (GLfloat) c ); -} - -static void GLAPIENTRY -loopback_Indexdv( const GLdouble *c ) -{ - INDEX( (GLfloat) *c ); -} - -static void GLAPIENTRY -loopback_Indexiv( const GLint *c ) -{ - INDEX( (GLfloat) *c ); -} - -static void GLAPIENTRY -loopback_Indexsv( const GLshort *c ) -{ - INDEX( (GLfloat) *c ); -} - -static void GLAPIENTRY -loopback_Indexubv( const GLubyte *c ) -{ - INDEX( (GLfloat) *c ); -} - -static void GLAPIENTRY -loopback_Normal3b( GLbyte nx, GLbyte ny, GLbyte nz ) -{ - NORMAL( BYTE_TO_FLOAT(nx), BYTE_TO_FLOAT(ny), BYTE_TO_FLOAT(nz) ); -} - -static void GLAPIENTRY -loopback_Normal3d( GLdouble nx, GLdouble ny, GLdouble nz ) -{ - NORMAL((GLfloat) nx, (GLfloat) ny, (GLfloat) nz); -} - -static void GLAPIENTRY -loopback_Normal3i( GLint nx, GLint ny, GLint nz ) -{ - NORMAL( INT_TO_FLOAT(nx), INT_TO_FLOAT(ny), INT_TO_FLOAT(nz) ); -} - -static void GLAPIENTRY -loopback_Normal3s( GLshort nx, GLshort ny, GLshort nz ) -{ - NORMAL( SHORT_TO_FLOAT(nx), SHORT_TO_FLOAT(ny), SHORT_TO_FLOAT(nz) ); -} - -static void GLAPIENTRY -loopback_Normal3bv( const GLbyte *v ) -{ - NORMAL( BYTE_TO_FLOAT(v[0]), BYTE_TO_FLOAT(v[1]), BYTE_TO_FLOAT(v[2]) ); -} - -static void GLAPIENTRY -loopback_Normal3dv( const GLdouble *v ) -{ - NORMAL( (GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2] ); -} - -static void GLAPIENTRY -loopback_Normal3iv( const GLint *v ) -{ - NORMAL( INT_TO_FLOAT(v[0]), INT_TO_FLOAT(v[1]), INT_TO_FLOAT(v[2]) ); -} - -static void GLAPIENTRY -loopback_Normal3sv( const GLshort *v ) -{ - NORMAL( SHORT_TO_FLOAT(v[0]), SHORT_TO_FLOAT(v[1]), SHORT_TO_FLOAT(v[2]) ); -} - -static void GLAPIENTRY -loopback_TexCoord1d( GLdouble s ) -{ - TEXCOORD1((GLfloat) s); -} - -static void GLAPIENTRY -loopback_TexCoord1i( GLint s ) -{ - TEXCOORD1((GLfloat) s); -} - -static void GLAPIENTRY -loopback_TexCoord1s( GLshort s ) -{ - TEXCOORD1((GLfloat) s); -} - -static void GLAPIENTRY -loopback_TexCoord2d( GLdouble s, GLdouble t ) -{ - TEXCOORD2((GLfloat) s,(GLfloat) t); -} - -static void GLAPIENTRY -loopback_TexCoord2s( GLshort s, GLshort t ) -{ - TEXCOORD2((GLfloat) s,(GLfloat) t); -} - -static void GLAPIENTRY -loopback_TexCoord2i( GLint s, GLint t ) -{ - TEXCOORD2((GLfloat) s,(GLfloat) t); -} - -static void GLAPIENTRY -loopback_TexCoord3d( GLdouble s, GLdouble t, GLdouble r ) -{ - TEXCOORD3((GLfloat) s,(GLfloat) t,(GLfloat) r); -} - -static void GLAPIENTRY -loopback_TexCoord3i( GLint s, GLint t, GLint r ) -{ - TEXCOORD3((GLfloat) s,(GLfloat) t,(GLfloat) r); -} - -static void GLAPIENTRY -loopback_TexCoord3s( GLshort s, GLshort t, GLshort r ) -{ - TEXCOORD3((GLfloat) s,(GLfloat) t,(GLfloat) r); -} - -static void GLAPIENTRY -loopback_TexCoord4d( GLdouble s, GLdouble t, GLdouble r, GLdouble q ) -{ - TEXCOORD4((GLfloat) s,(GLfloat) t,(GLfloat) r,(GLfloat) q); -} - -static void GLAPIENTRY -loopback_TexCoord4i( GLint s, GLint t, GLint r, GLint q ) -{ - TEXCOORD4((GLfloat) s,(GLfloat) t,(GLfloat) r,(GLfloat) q); -} - -static void GLAPIENTRY -loopback_TexCoord4s( GLshort s, GLshort t, GLshort r, GLshort q ) -{ - TEXCOORD4((GLfloat) s,(GLfloat) t,(GLfloat) r,(GLfloat) q); -} - -static void GLAPIENTRY -loopback_TexCoord1dv( const GLdouble *v ) -{ - TEXCOORD1((GLfloat) v[0]); -} - -static void GLAPIENTRY -loopback_TexCoord1iv( const GLint *v ) -{ - TEXCOORD1((GLfloat) v[0]); -} - -static void GLAPIENTRY -loopback_TexCoord1sv( const GLshort *v ) -{ - TEXCOORD1((GLfloat) v[0]); -} - -static void GLAPIENTRY -loopback_TexCoord2dv( const GLdouble *v ) -{ - TEXCOORD2((GLfloat) v[0],(GLfloat) v[1]); -} - -static void GLAPIENTRY -loopback_TexCoord2iv( const GLint *v ) -{ - TEXCOORD2((GLfloat) v[0],(GLfloat) v[1]); -} - -static void GLAPIENTRY -loopback_TexCoord2sv( const GLshort *v ) -{ - TEXCOORD2((GLfloat) v[0],(GLfloat) v[1]); -} - -static void GLAPIENTRY -loopback_TexCoord3dv( const GLdouble *v ) -{ - TEXCOORD2((GLfloat) v[0],(GLfloat) v[1]); -} - -static void GLAPIENTRY -loopback_TexCoord3iv( const GLint *v ) -{ - TEXCOORD3((GLfloat) v[0],(GLfloat) v[1],(GLfloat) v[2]); -} - -static void GLAPIENTRY -loopback_TexCoord3sv( const GLshort *v ) -{ - TEXCOORD3((GLfloat) v[0],(GLfloat) v[1],(GLfloat) v[2]); -} - -static void GLAPIENTRY -loopback_TexCoord4dv( const GLdouble *v ) -{ - TEXCOORD4((GLfloat) v[0],(GLfloat) v[1],(GLfloat) v[2],(GLfloat) v[3]); -} - -static void GLAPIENTRY -loopback_TexCoord4iv( const GLint *v ) -{ - TEXCOORD4((GLfloat) v[0],(GLfloat) v[1],(GLfloat) v[2],(GLfloat) v[3]); -} - -static void GLAPIENTRY -loopback_TexCoord4sv( const GLshort *v ) -{ - TEXCOORD4((GLfloat) v[0],(GLfloat) v[1],(GLfloat) v[2],(GLfloat) v[3]); -} - -static void GLAPIENTRY -loopback_Vertex2d( GLdouble x, GLdouble y ) -{ - VERTEX2( (GLfloat) x, (GLfloat) y ); -} - -static void GLAPIENTRY -loopback_Vertex2i( GLint x, GLint y ) -{ - VERTEX2( (GLfloat) x, (GLfloat) y ); -} - -static void GLAPIENTRY -loopback_Vertex2s( GLshort x, GLshort y ) -{ - VERTEX2( (GLfloat) x, (GLfloat) y ); -} - -static void GLAPIENTRY -loopback_Vertex3d( GLdouble x, GLdouble y, GLdouble z ) -{ - VERTEX3( (GLfloat) x, (GLfloat) y, (GLfloat) z ); -} - -static void GLAPIENTRY -loopback_Vertex3i( GLint x, GLint y, GLint z ) -{ - VERTEX3( (GLfloat) x, (GLfloat) y, (GLfloat) z ); -} - -static void GLAPIENTRY -loopback_Vertex3s( GLshort x, GLshort y, GLshort z ) -{ - VERTEX3( (GLfloat) x, (GLfloat) y, (GLfloat) z ); -} - -static void GLAPIENTRY -loopback_Vertex4d( GLdouble x, GLdouble y, GLdouble z, GLdouble w ) -{ - VERTEX4( (GLfloat) x, (GLfloat) y, (GLfloat) z, (GLfloat) w ); -} - -static void GLAPIENTRY -loopback_Vertex4i( GLint x, GLint y, GLint z, GLint w ) -{ - VERTEX4( (GLfloat) x, (GLfloat) y, (GLfloat) z, (GLfloat) w ); -} - -static void GLAPIENTRY -loopback_Vertex4s( GLshort x, GLshort y, GLshort z, GLshort w ) -{ - VERTEX4( (GLfloat) x, (GLfloat) y, (GLfloat) z, (GLfloat) w ); -} - -static void GLAPIENTRY -loopback_Vertex2dv( const GLdouble *v ) -{ - VERTEX2( (GLfloat) v[0], (GLfloat) v[1] ); -} - -static void GLAPIENTRY -loopback_Vertex2iv( const GLint *v ) -{ - VERTEX2( (GLfloat) v[0], (GLfloat) v[1] ); -} - -static void GLAPIENTRY -loopback_Vertex2sv( const GLshort *v ) -{ - VERTEX2( (GLfloat) v[0], (GLfloat) v[1] ); -} - -static void GLAPIENTRY -loopback_Vertex3dv( const GLdouble *v ) -{ - VERTEX3( (GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2] ); -} - -static void GLAPIENTRY -loopback_Vertex3iv( const GLint *v ) -{ - VERTEX3( (GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2] ); -} - -static void GLAPIENTRY -loopback_Vertex3sv( const GLshort *v ) -{ - VERTEX3( (GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2] ); -} - -static void GLAPIENTRY -loopback_Vertex4dv( const GLdouble *v ) -{ - VERTEX4( (GLfloat) v[0], (GLfloat) v[1], - (GLfloat) v[2], (GLfloat) v[3] ); -} - -static void GLAPIENTRY -loopback_Vertex4iv( const GLint *v ) -{ - VERTEX4( (GLfloat) v[0], (GLfloat) v[1], - (GLfloat) v[2], (GLfloat) v[3] ); -} - -static void GLAPIENTRY -loopback_Vertex4sv( const GLshort *v ) -{ - VERTEX4( (GLfloat) v[0], (GLfloat) v[1], - (GLfloat) v[2], (GLfloat) v[3] ); -} - -static void GLAPIENTRY -loopback_MultiTexCoord1dARB(GLenum target, GLdouble s) -{ - MULTI_TEXCOORD1( target, (GLfloat) s ); -} - -static void GLAPIENTRY -loopback_MultiTexCoord1dvARB(GLenum target, const GLdouble *v) -{ - MULTI_TEXCOORD1( target, (GLfloat) v[0] ); -} - -static void GLAPIENTRY -loopback_MultiTexCoord1iARB(GLenum target, GLint s) -{ - MULTI_TEXCOORD1( target, (GLfloat) s ); -} - -static void GLAPIENTRY -loopback_MultiTexCoord1ivARB(GLenum target, const GLint *v) -{ - MULTI_TEXCOORD1( target, (GLfloat) v[0] ); -} - -static void GLAPIENTRY -loopback_MultiTexCoord1sARB(GLenum target, GLshort s) -{ - MULTI_TEXCOORD1( target, (GLfloat) s ); -} - -static void GLAPIENTRY -loopback_MultiTexCoord1svARB(GLenum target, const GLshort *v) -{ - MULTI_TEXCOORD1( target, (GLfloat) v[0] ); -} - -static void GLAPIENTRY -loopback_MultiTexCoord2dARB(GLenum target, GLdouble s, GLdouble t) -{ - MULTI_TEXCOORD2( target, (GLfloat) s, (GLfloat) t ); -} - -static void GLAPIENTRY -loopback_MultiTexCoord2dvARB(GLenum target, const GLdouble *v) -{ - MULTI_TEXCOORD2( target, (GLfloat) v[0], (GLfloat) v[1] ); -} - -static void GLAPIENTRY -loopback_MultiTexCoord2iARB(GLenum target, GLint s, GLint t) -{ - MULTI_TEXCOORD2( target, (GLfloat) s, (GLfloat) t ); -} - -static void GLAPIENTRY -loopback_MultiTexCoord2ivARB(GLenum target, const GLint *v) -{ - MULTI_TEXCOORD2( target, (GLfloat) v[0], (GLfloat) v[1] ); -} - -static void GLAPIENTRY -loopback_MultiTexCoord2sARB(GLenum target, GLshort s, GLshort t) -{ - MULTI_TEXCOORD2( target, (GLfloat) s, (GLfloat) t ); -} - -static void GLAPIENTRY -loopback_MultiTexCoord2svARB(GLenum target, const GLshort *v) -{ - MULTI_TEXCOORD2( target, (GLfloat) v[0], (GLfloat) v[1] ); -} - -static void GLAPIENTRY -loopback_MultiTexCoord3dARB(GLenum target, GLdouble s, GLdouble t, GLdouble r) -{ - MULTI_TEXCOORD3( target, (GLfloat) s, (GLfloat) t, (GLfloat) r ); -} - -static void GLAPIENTRY -loopback_MultiTexCoord3dvARB(GLenum target, const GLdouble *v) -{ - MULTI_TEXCOORD3( target, (GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2] ); -} - -static void GLAPIENTRY -loopback_MultiTexCoord3iARB(GLenum target, GLint s, GLint t, GLint r) -{ - MULTI_TEXCOORD3( target, (GLfloat) s, (GLfloat) t, (GLfloat) r ); -} - -static void GLAPIENTRY -loopback_MultiTexCoord3ivARB(GLenum target, const GLint *v) -{ - MULTI_TEXCOORD3( target, (GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2] ); -} - -static void GLAPIENTRY -loopback_MultiTexCoord3sARB(GLenum target, GLshort s, GLshort t, GLshort r) -{ - MULTI_TEXCOORD3( target, (GLfloat) s, (GLfloat) t, (GLfloat) r ); -} - -static void GLAPIENTRY -loopback_MultiTexCoord3svARB(GLenum target, const GLshort *v) -{ - MULTI_TEXCOORD3( target, (GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2] ); -} - -static void GLAPIENTRY -loopback_MultiTexCoord4dARB(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q) -{ - MULTI_TEXCOORD4( target, (GLfloat) s, (GLfloat) t, - (GLfloat) r, (GLfloat) q ); -} - -static void GLAPIENTRY -loopback_MultiTexCoord4dvARB(GLenum target, const GLdouble *v) -{ - MULTI_TEXCOORD4( target, (GLfloat) v[0], (GLfloat) v[1], - (GLfloat) v[2], (GLfloat) v[3] ); -} - -static void GLAPIENTRY -loopback_MultiTexCoord4iARB(GLenum target, GLint s, GLint t, GLint r, GLint q) -{ - MULTI_TEXCOORD4( target, (GLfloat) s, (GLfloat) t, - (GLfloat) r, (GLfloat) q ); -} - -static void GLAPIENTRY -loopback_MultiTexCoord4ivARB(GLenum target, const GLint *v) -{ - MULTI_TEXCOORD4( target, (GLfloat) v[0], (GLfloat) v[1], - (GLfloat) v[2], (GLfloat) v[3] ); -} - -static void GLAPIENTRY -loopback_MultiTexCoord4sARB(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q) -{ - MULTI_TEXCOORD4( target, (GLfloat) s, (GLfloat) t, - (GLfloat) r, (GLfloat) q ); -} - -static void GLAPIENTRY -loopback_MultiTexCoord4svARB(GLenum target, const GLshort *v) -{ - MULTI_TEXCOORD4( target, (GLfloat) v[0], (GLfloat) v[1], - (GLfloat) v[2], (GLfloat) v[3] ); -} - -static void GLAPIENTRY -loopback_EvalCoord2dv( const GLdouble *u ) -{ - EVALCOORD2( (GLfloat) u[0], (GLfloat) u[1] ); -} - -static void GLAPIENTRY -loopback_EvalCoord2fv( const GLfloat *u ) -{ - EVALCOORD2( u[0], u[1] ); -} - -static void GLAPIENTRY -loopback_EvalCoord2d( GLdouble u, GLdouble v ) -{ - EVALCOORD2( (GLfloat) u, (GLfloat) v ); -} - -static void GLAPIENTRY -loopback_EvalCoord1dv( const GLdouble *u ) -{ - EVALCOORD1( (GLfloat) *u ); -} - -static void GLAPIENTRY -loopback_EvalCoord1fv( const GLfloat *u ) -{ - EVALCOORD1( (GLfloat) *u ); -} - -static void GLAPIENTRY -loopback_EvalCoord1d( GLdouble u ) -{ - EVALCOORD1( (GLfloat) u ); -} - -static void GLAPIENTRY -loopback_Materialf( GLenum face, GLenum pname, GLfloat param ) -{ - GLfloat fparam[4]; - fparam[0] = param; - MATERIALFV( face, pname, fparam ); -} - -static void GLAPIENTRY -loopback_Materiali(GLenum face, GLenum pname, GLint param ) -{ - GLfloat p = (GLfloat) param; - MATERIALFV(face, pname, &p); -} - -static void GLAPIENTRY -loopback_Materialiv(GLenum face, GLenum pname, const GLint *params ) -{ - GLfloat fparam[4]; - switch (pname) { - case GL_AMBIENT: - case GL_DIFFUSE: - case GL_SPECULAR: - case GL_EMISSION: - case GL_AMBIENT_AND_DIFFUSE: - fparam[0] = INT_TO_FLOAT( params[0] ); - fparam[1] = INT_TO_FLOAT( params[1] ); - fparam[2] = INT_TO_FLOAT( params[2] ); - fparam[3] = INT_TO_FLOAT( params[3] ); - break; - case GL_SHININESS: - fparam[0] = (GLfloat) params[0]; - break; - case GL_COLOR_INDEXES: - fparam[0] = (GLfloat) params[0]; - fparam[1] = (GLfloat) params[1]; - fparam[2] = (GLfloat) params[2]; - break; - default: - ; - } - MATERIALFV(face, pname, fparam); -} - - -static void GLAPIENTRY -loopback_Rectd(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2) -{ - RECTF((GLfloat) x1, (GLfloat) y1, (GLfloat) x2, (GLfloat) y2); -} - -static void GLAPIENTRY -loopback_Rectdv(const GLdouble *v1, const GLdouble *v2) -{ - RECTF((GLfloat) v1[0], (GLfloat) v1[1], (GLfloat) v2[0], (GLfloat) v2[1]); -} - -static void GLAPIENTRY -loopback_Rectfv(const GLfloat *v1, const GLfloat *v2) -{ - RECTF(v1[0], v1[1], v2[0], v2[1]); -} - -static void GLAPIENTRY -loopback_Recti(GLint x1, GLint y1, GLint x2, GLint y2) -{ - RECTF((GLfloat) x1, (GLfloat) y1, (GLfloat) x2, (GLfloat) y2); -} - -static void GLAPIENTRY -loopback_Rectiv(const GLint *v1, const GLint *v2) -{ - RECTF((GLfloat) v1[0], (GLfloat) v1[1], (GLfloat) v2[0], (GLfloat) v2[1]); -} - -static void GLAPIENTRY -loopback_Rects(GLshort x1, GLshort y1, GLshort x2, GLshort y2) -{ - RECTF((GLfloat) x1, (GLfloat) y1, (GLfloat) x2, (GLfloat) y2); -} - -static void GLAPIENTRY -loopback_Rectsv(const GLshort *v1, const GLshort *v2) -{ - RECTF((GLfloat) v1[0], (GLfloat) v1[1], (GLfloat) v2[0], (GLfloat) v2[1]); -} - -static void GLAPIENTRY -loopback_SecondaryColor3bEXT_f( GLbyte red, GLbyte green, GLbyte blue ) -{ - SECONDARYCOLORF( BYTE_TO_FLOAT(red), - BYTE_TO_FLOAT(green), - BYTE_TO_FLOAT(blue) ); -} - -static void GLAPIENTRY -loopback_SecondaryColor3dEXT_f( GLdouble red, GLdouble green, GLdouble blue ) -{ - SECONDARYCOLORF( (GLfloat) red, (GLfloat) green, (GLfloat) blue ); -} - -static void GLAPIENTRY -loopback_SecondaryColor3iEXT_f( GLint red, GLint green, GLint blue ) -{ - SECONDARYCOLORF( INT_TO_FLOAT(red), - INT_TO_FLOAT(green), - INT_TO_FLOAT(blue)); -} - -static void GLAPIENTRY -loopback_SecondaryColor3sEXT_f( GLshort red, GLshort green, GLshort blue ) -{ - SECONDARYCOLORF(SHORT_TO_FLOAT(red), - SHORT_TO_FLOAT(green), - SHORT_TO_FLOAT(blue)); -} - -static void GLAPIENTRY -loopback_SecondaryColor3uiEXT_f( GLuint red, GLuint green, GLuint blue ) -{ - SECONDARYCOLORF(UINT_TO_FLOAT(red), - UINT_TO_FLOAT(green), - UINT_TO_FLOAT(blue)); -} - -static void GLAPIENTRY -loopback_SecondaryColor3usEXT_f( GLushort red, GLushort green, GLushort blue ) -{ - SECONDARYCOLORF(USHORT_TO_FLOAT(red), - USHORT_TO_FLOAT(green), - USHORT_TO_FLOAT(blue)); -} - -static void GLAPIENTRY -loopback_SecondaryColor3ubEXT_f( GLubyte red, GLubyte green, GLubyte blue ) -{ - SECONDARYCOLORF(UBYTE_TO_FLOAT(red), - UBYTE_TO_FLOAT(green), - UBYTE_TO_FLOAT(blue)); -} - -static void GLAPIENTRY -loopback_SecondaryColor3bvEXT_f( const GLbyte *v ) -{ - SECONDARYCOLORF(BYTE_TO_FLOAT(v[0]), - BYTE_TO_FLOAT(v[1]), - BYTE_TO_FLOAT(v[2])); -} - -static void GLAPIENTRY -loopback_SecondaryColor3dvEXT_f( const GLdouble *v ) -{ - SECONDARYCOLORF( (GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2] ); -} -static void GLAPIENTRY -loopback_SecondaryColor3ivEXT_f( const GLint *v ) -{ - SECONDARYCOLORF(INT_TO_FLOAT(v[0]), - INT_TO_FLOAT(v[1]), - INT_TO_FLOAT(v[2])); -} - -static void GLAPIENTRY -loopback_SecondaryColor3svEXT_f( const GLshort *v ) -{ - SECONDARYCOLORF(SHORT_TO_FLOAT(v[0]), - SHORT_TO_FLOAT(v[1]), - SHORT_TO_FLOAT(v[2])); -} - -static void GLAPIENTRY -loopback_SecondaryColor3uivEXT_f( const GLuint *v ) -{ - SECONDARYCOLORF(UINT_TO_FLOAT(v[0]), - UINT_TO_FLOAT(v[1]), - UINT_TO_FLOAT(v[2])); -} - -static void GLAPIENTRY -loopback_SecondaryColor3usvEXT_f( const GLushort *v ) -{ - SECONDARYCOLORF(USHORT_TO_FLOAT(v[0]), - USHORT_TO_FLOAT(v[1]), - USHORT_TO_FLOAT(v[2])); -} - -static void GLAPIENTRY -loopback_SecondaryColor3ubvEXT_f( const GLubyte *v ) -{ - SECONDARYCOLORF(UBYTE_TO_FLOAT(v[0]), - UBYTE_TO_FLOAT(v[1]), - UBYTE_TO_FLOAT(v[2])); -} - - -/* - * GL_NV_vertex_program: - * Always loop-back to one of the VertexAttrib[1234]f[v]NV functions. - */ - -static void GLAPIENTRY -loopback_VertexAttrib1sNV(GLuint index, GLshort x) -{ - ATTRIB1NV(index, (GLfloat) x); -} - -static void GLAPIENTRY -loopback_VertexAttrib1dNV(GLuint index, GLdouble x) -{ - ATTRIB1NV(index, (GLfloat) x); -} - -static void GLAPIENTRY -loopback_VertexAttrib2sNV(GLuint index, GLshort x, GLshort y) -{ - ATTRIB2NV(index, (GLfloat) x, y); -} - -static void GLAPIENTRY -loopback_VertexAttrib2dNV(GLuint index, GLdouble x, GLdouble y) -{ - ATTRIB2NV(index, (GLfloat) x, (GLfloat) y); -} - -static void GLAPIENTRY -loopback_VertexAttrib3sNV(GLuint index, GLshort x, GLshort y, GLshort z) -{ - ATTRIB3NV(index, (GLfloat) x, (GLfloat) y, (GLfloat) z); -} - -static void GLAPIENTRY -loopback_VertexAttrib3dNV(GLuint index, GLdouble x, GLdouble y, GLdouble z) -{ - ATTRIB4NV(index, (GLfloat) x, (GLfloat) y, (GLfloat) z, 1.0F); -} - -static void GLAPIENTRY -loopback_VertexAttrib4sNV(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w) -{ - ATTRIB4NV(index, (GLfloat) x, (GLfloat) y, (GLfloat) z, (GLfloat) w); -} - -static void GLAPIENTRY -loopback_VertexAttrib4dNV(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w) -{ - ATTRIB4NV(index, (GLfloat) x, (GLfloat) y, (GLfloat) z, (GLfloat) w); -} - -static void GLAPIENTRY -loopback_VertexAttrib4ubNV(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w) -{ - ATTRIB4NV(index, UBYTE_TO_FLOAT(x), UBYTE_TO_FLOAT(y), - UBYTE_TO_FLOAT(z), UBYTE_TO_FLOAT(w)); -} - -static void GLAPIENTRY -loopback_VertexAttrib1svNV(GLuint index, const GLshort *v) -{ - ATTRIB1NV(index, (GLfloat) v[0]); -} - -static void GLAPIENTRY -loopback_VertexAttrib1dvNV(GLuint index, const GLdouble *v) -{ - ATTRIB1NV(index, (GLfloat) v[0]); -} - -static void GLAPIENTRY -loopback_VertexAttrib2svNV(GLuint index, const GLshort *v) -{ - ATTRIB2NV(index, (GLfloat) v[0], (GLfloat) v[1]); -} - -static void GLAPIENTRY -loopback_VertexAttrib2dvNV(GLuint index, const GLdouble *v) -{ - ATTRIB2NV(index, (GLfloat) v[0], (GLfloat) v[1]); -} - -static void GLAPIENTRY -loopback_VertexAttrib3svNV(GLuint index, const GLshort *v) -{ - ATTRIB3NV(index, (GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2]); -} - -static void GLAPIENTRY -loopback_VertexAttrib3dvNV(GLuint index, const GLdouble *v) -{ - ATTRIB3NV(index, (GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2]); -} - -static void GLAPIENTRY -loopback_VertexAttrib4svNV(GLuint index, const GLshort *v) -{ - ATTRIB4NV(index, (GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2], - (GLfloat)v[3]); -} - -static void GLAPIENTRY -loopback_VertexAttrib4dvNV(GLuint index, const GLdouble *v) -{ - ATTRIB4NV(index, (GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2], (GLfloat) v[3]); -} - -static void GLAPIENTRY -loopback_VertexAttrib4ubvNV(GLuint index, const GLubyte *v) -{ - ATTRIB4NV(index, UBYTE_TO_FLOAT(v[0]), UBYTE_TO_FLOAT(v[1]), - UBYTE_TO_FLOAT(v[2]), UBYTE_TO_FLOAT(v[3])); -} - - -static void GLAPIENTRY -loopback_VertexAttribs1svNV(GLuint index, GLsizei n, const GLshort *v) -{ - GLint i; - for (i = n - 1; i >= 0; i--) - loopback_VertexAttrib1svNV(index + i, v + i); -} - -static void GLAPIENTRY -loopback_VertexAttribs1fvNV(GLuint index, GLsizei n, const GLfloat *v) -{ - GLint i; - for (i = n - 1; i >= 0; i--) - ATTRIB1NV(index + i, v[i]); -} - -static void GLAPIENTRY -loopback_VertexAttribs1dvNV(GLuint index, GLsizei n, const GLdouble *v) -{ - GLint i; - for (i = n - 1; i >= 0; i--) - loopback_VertexAttrib1dvNV(index + i, v + i); -} - -static void GLAPIENTRY -loopback_VertexAttribs2svNV(GLuint index, GLsizei n, const GLshort *v) -{ - GLint i; - for (i = n - 1; i >= 0; i--) - loopback_VertexAttrib2svNV(index + i, v + 2 * i); -} - -static void GLAPIENTRY -loopback_VertexAttribs2fvNV(GLuint index, GLsizei n, const GLfloat *v) -{ - GLint i; - for (i = n - 1; i >= 0; i--) - ATTRIB2NV(index + i, v[2 * i], v[2 * i + 1]); -} - -static void GLAPIENTRY -loopback_VertexAttribs2dvNV(GLuint index, GLsizei n, const GLdouble *v) -{ - GLint i; - for (i = n - 1; i >= 0; i--) - loopback_VertexAttrib2dvNV(index + i, v + 2 * i); -} - -static void GLAPIENTRY -loopback_VertexAttribs3svNV(GLuint index, GLsizei n, const GLshort *v) -{ - GLint i; - for (i = n - 1; i >= 0; i--) - loopback_VertexAttrib3svNV(index + i, v + 3 * i); -} - -static void GLAPIENTRY -loopback_VertexAttribs3fvNV(GLuint index, GLsizei n, const GLfloat *v) -{ - GLint i; - for (i = n - 1; i >= 0; i--) - ATTRIB3NV(index + i, v[3 * i], v[3 * i + 1], v[3 * i + 2]); -} - -static void GLAPIENTRY -loopback_VertexAttribs3dvNV(GLuint index, GLsizei n, const GLdouble *v) -{ - GLint i; - for (i = n - 1; i >= 0; i--) - loopback_VertexAttrib3dvNV(index + i, v + 3 * i); -} - -static void GLAPIENTRY -loopback_VertexAttribs4svNV(GLuint index, GLsizei n, const GLshort *v) -{ - GLint i; - for (i = n - 1; i >= 0; i--) - loopback_VertexAttrib4svNV(index + i, v + 4 * i); -} - -static void GLAPIENTRY -loopback_VertexAttribs4fvNV(GLuint index, GLsizei n, const GLfloat *v) -{ - GLint i; - for (i = n - 1; i >= 0; i--) - ATTRIB4NV(index + i, v[4 * i], v[4 * i + 1], v[4 * i + 2], v[4 * i + 3]); -} - -static void GLAPIENTRY -loopback_VertexAttribs4dvNV(GLuint index, GLsizei n, const GLdouble *v) -{ - GLint i; - for (i = n - 1; i >= 0; i--) - loopback_VertexAttrib4dvNV(index + i, v + 4 * i); -} - -static void GLAPIENTRY -loopback_VertexAttribs4ubvNV(GLuint index, GLsizei n, const GLubyte *v) -{ - GLint i; - for (i = n - 1; i >= 0; i--) - loopback_VertexAttrib4ubvNV(index + i, v + 4 * i); -} - - -/* - * GL_ARB_vertex_program - * Always loop-back to one of the VertexAttrib[1234]f[v]ARB functions. - */ - -static void GLAPIENTRY -loopback_VertexAttrib1sARB(GLuint index, GLshort x) -{ - ATTRIB1ARB(index, (GLfloat) x); -} - -static void GLAPIENTRY -loopback_VertexAttrib1dARB(GLuint index, GLdouble x) -{ - ATTRIB1ARB(index, (GLfloat) x); -} - -static void GLAPIENTRY -loopback_VertexAttrib2sARB(GLuint index, GLshort x, GLshort y) -{ - ATTRIB2ARB(index, (GLfloat) x, y); -} - -static void GLAPIENTRY -loopback_VertexAttrib2dARB(GLuint index, GLdouble x, GLdouble y) -{ - ATTRIB2ARB(index, (GLfloat) x, (GLfloat) y); -} - -static void GLAPIENTRY -loopback_VertexAttrib3sARB(GLuint index, GLshort x, GLshort y, GLshort z) -{ - ATTRIB3ARB(index, (GLfloat) x, (GLfloat) y, (GLfloat) z); -} - -static void GLAPIENTRY -loopback_VertexAttrib3dARB(GLuint index, GLdouble x, GLdouble y, GLdouble z) -{ - ATTRIB4ARB(index, (GLfloat) x, (GLfloat) y, (GLfloat) z, 1.0F); -} - -static void GLAPIENTRY -loopback_VertexAttrib4sARB(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w) -{ - ATTRIB4ARB(index, (GLfloat) x, (GLfloat) y, (GLfloat) z, (GLfloat) w); -} - -static void GLAPIENTRY -loopback_VertexAttrib4dARB(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w) -{ - ATTRIB4ARB(index, (GLfloat) x, (GLfloat) y, (GLfloat) z, (GLfloat) w); -} - -static void GLAPIENTRY -loopback_VertexAttrib1svARB(GLuint index, const GLshort *v) -{ - ATTRIB1ARB(index, (GLfloat) v[0]); -} - -static void GLAPIENTRY -loopback_VertexAttrib1dvARB(GLuint index, const GLdouble *v) -{ - ATTRIB1ARB(index, (GLfloat) v[0]); -} - -static void GLAPIENTRY -loopback_VertexAttrib2svARB(GLuint index, const GLshort *v) -{ - ATTRIB2ARB(index, (GLfloat) v[0], (GLfloat) v[1]); -} - -static void GLAPIENTRY -loopback_VertexAttrib2dvARB(GLuint index, const GLdouble *v) -{ - ATTRIB2ARB(index, (GLfloat) v[0], (GLfloat) v[1]); -} - -static void GLAPIENTRY -loopback_VertexAttrib3svARB(GLuint index, const GLshort *v) -{ - ATTRIB3ARB(index, (GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2]); -} - -static void GLAPIENTRY -loopback_VertexAttrib3dvARB(GLuint index, const GLdouble *v) -{ - ATTRIB3ARB(index, (GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2]); -} - -static void GLAPIENTRY -loopback_VertexAttrib4svARB(GLuint index, const GLshort *v) -{ - ATTRIB4ARB(index, (GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2], - (GLfloat)v[3]); -} - -static void GLAPIENTRY -loopback_VertexAttrib4dvARB(GLuint index, const GLdouble *v) -{ - ATTRIB4ARB(index, (GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2], (GLfloat) v[3]); -} - -static void GLAPIENTRY -loopback_VertexAttrib4bvARB(GLuint index, const GLbyte * v) -{ - ATTRIB4ARB(index, (GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2], (GLfloat) v[3]); -} - -static void GLAPIENTRY -loopback_VertexAttrib4ivARB(GLuint index, const GLint * v) -{ - ATTRIB4ARB(index, (GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2], (GLfloat) v[3]); -} - -static void GLAPIENTRY -loopback_VertexAttrib4ubvARB(GLuint index, const GLubyte * v) -{ - ATTRIB4ARB(index, (GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2], (GLfloat) v[3]); -} - -static void GLAPIENTRY -loopback_VertexAttrib4usvARB(GLuint index, const GLushort * v) -{ - ATTRIB4ARB(index, (GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2], (GLfloat) v[3]); -} - -static void GLAPIENTRY -loopback_VertexAttrib4uivARB(GLuint index, const GLuint * v) -{ - ATTRIB4ARB(index, (GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2], (GLfloat) v[3]); -} - -static void GLAPIENTRY -loopback_VertexAttrib4NbvARB(GLuint index, const GLbyte * v) -{ - ATTRIB4ARB(index, BYTE_TO_FLOAT(v[0]), BYTE_TO_FLOAT(v[1]), - BYTE_TO_FLOAT(v[2]), BYTE_TO_FLOAT(v[3])); -} - -static void GLAPIENTRY -loopback_VertexAttrib4NsvARB(GLuint index, const GLshort * v) -{ - ATTRIB4ARB(index, SHORT_TO_FLOAT(v[0]), SHORT_TO_FLOAT(v[1]), - SHORT_TO_FLOAT(v[2]), SHORT_TO_FLOAT(v[3])); -} - -static void GLAPIENTRY -loopback_VertexAttrib4NivARB(GLuint index, const GLint * v) -{ - ATTRIB4ARB(index, INT_TO_FLOAT(v[0]), INT_TO_FLOAT(v[1]), - INT_TO_FLOAT(v[2]), INT_TO_FLOAT(v[3])); -} - -static void GLAPIENTRY -loopback_VertexAttrib4NubARB(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w) -{ - ATTRIB4ARB(index, UBYTE_TO_FLOAT(x), UBYTE_TO_FLOAT(y), - UBYTE_TO_FLOAT(z), UBYTE_TO_FLOAT(w)); -} - -static void GLAPIENTRY -loopback_VertexAttrib4NubvARB(GLuint index, const GLubyte * v) -{ - ATTRIB4ARB(index, UBYTE_TO_FLOAT(v[0]), UBYTE_TO_FLOAT(v[1]), - UBYTE_TO_FLOAT(v[2]), UBYTE_TO_FLOAT(v[3])); -} - -static void GLAPIENTRY -loopback_VertexAttrib4NusvARB(GLuint index, const GLushort * v) -{ - ATTRIB4ARB(index, USHORT_TO_FLOAT(v[0]), USHORT_TO_FLOAT(v[1]), - USHORT_TO_FLOAT(v[2]), USHORT_TO_FLOAT(v[3])); -} - -static void GLAPIENTRY -loopback_VertexAttrib4NuivARB(GLuint index, const GLuint * v) -{ - ATTRIB4ARB(index, UINT_TO_FLOAT(v[0]), UINT_TO_FLOAT(v[1]), - UINT_TO_FLOAT(v[2]), UINT_TO_FLOAT(v[3])); -} - - - - -/* - * This code never registers handlers for any of the entry points - * listed in vtxfmt.h. - */ -void -_mesa_loopback_init_api_table( struct _glapi_table *dest ) -{ - SET_Color3b(dest, loopback_Color3b_f); - SET_Color3d(dest, loopback_Color3d_f); - SET_Color3i(dest, loopback_Color3i_f); - SET_Color3s(dest, loopback_Color3s_f); - SET_Color3ui(dest, loopback_Color3ui_f); - SET_Color3us(dest, loopback_Color3us_f); - SET_Color3ub(dest, loopback_Color3ub_f); - SET_Color4b(dest, loopback_Color4b_f); - SET_Color4d(dest, loopback_Color4d_f); - SET_Color4i(dest, loopback_Color4i_f); - SET_Color4s(dest, loopback_Color4s_f); - SET_Color4ui(dest, loopback_Color4ui_f); - SET_Color4us(dest, loopback_Color4us_f); - SET_Color4ub(dest, loopback_Color4ub_f); - SET_Color3bv(dest, loopback_Color3bv_f); - SET_Color3dv(dest, loopback_Color3dv_f); - SET_Color3iv(dest, loopback_Color3iv_f); - SET_Color3sv(dest, loopback_Color3sv_f); - SET_Color3uiv(dest, loopback_Color3uiv_f); - SET_Color3usv(dest, loopback_Color3usv_f); - SET_Color3ubv(dest, loopback_Color3ubv_f); - SET_Color4bv(dest, loopback_Color4bv_f); - SET_Color4dv(dest, loopback_Color4dv_f); - SET_Color4iv(dest, loopback_Color4iv_f); - SET_Color4sv(dest, loopback_Color4sv_f); - SET_Color4uiv(dest, loopback_Color4uiv_f); - SET_Color4usv(dest, loopback_Color4usv_f); - SET_Color4ubv(dest, loopback_Color4ubv_f); - - SET_SecondaryColor3bEXT(dest, loopback_SecondaryColor3bEXT_f); - SET_SecondaryColor3dEXT(dest, loopback_SecondaryColor3dEXT_f); - SET_SecondaryColor3iEXT(dest, loopback_SecondaryColor3iEXT_f); - SET_SecondaryColor3sEXT(dest, loopback_SecondaryColor3sEXT_f); - SET_SecondaryColor3uiEXT(dest, loopback_SecondaryColor3uiEXT_f); - SET_SecondaryColor3usEXT(dest, loopback_SecondaryColor3usEXT_f); - SET_SecondaryColor3ubEXT(dest, loopback_SecondaryColor3ubEXT_f); - SET_SecondaryColor3bvEXT(dest, loopback_SecondaryColor3bvEXT_f); - SET_SecondaryColor3dvEXT(dest, loopback_SecondaryColor3dvEXT_f); - SET_SecondaryColor3ivEXT(dest, loopback_SecondaryColor3ivEXT_f); - SET_SecondaryColor3svEXT(dest, loopback_SecondaryColor3svEXT_f); - SET_SecondaryColor3uivEXT(dest, loopback_SecondaryColor3uivEXT_f); - SET_SecondaryColor3usvEXT(dest, loopback_SecondaryColor3usvEXT_f); - SET_SecondaryColor3ubvEXT(dest, loopback_SecondaryColor3ubvEXT_f); - - SET_Indexd(dest, loopback_Indexd); - SET_Indexi(dest, loopback_Indexi); - SET_Indexs(dest, loopback_Indexs); - SET_Indexub(dest, loopback_Indexub); - SET_Indexdv(dest, loopback_Indexdv); - SET_Indexiv(dest, loopback_Indexiv); - SET_Indexsv(dest, loopback_Indexsv); - SET_Indexubv(dest, loopback_Indexubv); - SET_Normal3b(dest, loopback_Normal3b); - SET_Normal3d(dest, loopback_Normal3d); - SET_Normal3i(dest, loopback_Normal3i); - SET_Normal3s(dest, loopback_Normal3s); - SET_Normal3bv(dest, loopback_Normal3bv); - SET_Normal3dv(dest, loopback_Normal3dv); - SET_Normal3iv(dest, loopback_Normal3iv); - SET_Normal3sv(dest, loopback_Normal3sv); - SET_TexCoord1d(dest, loopback_TexCoord1d); - SET_TexCoord1i(dest, loopback_TexCoord1i); - SET_TexCoord1s(dest, loopback_TexCoord1s); - SET_TexCoord2d(dest, loopback_TexCoord2d); - SET_TexCoord2s(dest, loopback_TexCoord2s); - SET_TexCoord2i(dest, loopback_TexCoord2i); - SET_TexCoord3d(dest, loopback_TexCoord3d); - SET_TexCoord3i(dest, loopback_TexCoord3i); - SET_TexCoord3s(dest, loopback_TexCoord3s); - SET_TexCoord4d(dest, loopback_TexCoord4d); - SET_TexCoord4i(dest, loopback_TexCoord4i); - SET_TexCoord4s(dest, loopback_TexCoord4s); - SET_TexCoord1dv(dest, loopback_TexCoord1dv); - SET_TexCoord1iv(dest, loopback_TexCoord1iv); - SET_TexCoord1sv(dest, loopback_TexCoord1sv); - SET_TexCoord2dv(dest, loopback_TexCoord2dv); - SET_TexCoord2iv(dest, loopback_TexCoord2iv); - SET_TexCoord2sv(dest, loopback_TexCoord2sv); - SET_TexCoord3dv(dest, loopback_TexCoord3dv); - SET_TexCoord3iv(dest, loopback_TexCoord3iv); - SET_TexCoord3sv(dest, loopback_TexCoord3sv); - SET_TexCoord4dv(dest, loopback_TexCoord4dv); - SET_TexCoord4iv(dest, loopback_TexCoord4iv); - SET_TexCoord4sv(dest, loopback_TexCoord4sv); - SET_Vertex2d(dest, loopback_Vertex2d); - SET_Vertex2i(dest, loopback_Vertex2i); - SET_Vertex2s(dest, loopback_Vertex2s); - SET_Vertex3d(dest, loopback_Vertex3d); - SET_Vertex3i(dest, loopback_Vertex3i); - SET_Vertex3s(dest, loopback_Vertex3s); - SET_Vertex4d(dest, loopback_Vertex4d); - SET_Vertex4i(dest, loopback_Vertex4i); - SET_Vertex4s(dest, loopback_Vertex4s); - SET_Vertex2dv(dest, loopback_Vertex2dv); - SET_Vertex2iv(dest, loopback_Vertex2iv); - SET_Vertex2sv(dest, loopback_Vertex2sv); - SET_Vertex3dv(dest, loopback_Vertex3dv); - SET_Vertex3iv(dest, loopback_Vertex3iv); - SET_Vertex3sv(dest, loopback_Vertex3sv); - SET_Vertex4dv(dest, loopback_Vertex4dv); - SET_Vertex4iv(dest, loopback_Vertex4iv); - SET_Vertex4sv(dest, loopback_Vertex4sv); - SET_MultiTexCoord1dARB(dest, loopback_MultiTexCoord1dARB); - SET_MultiTexCoord1dvARB(dest, loopback_MultiTexCoord1dvARB); - SET_MultiTexCoord1iARB(dest, loopback_MultiTexCoord1iARB); - SET_MultiTexCoord1ivARB(dest, loopback_MultiTexCoord1ivARB); - SET_MultiTexCoord1sARB(dest, loopback_MultiTexCoord1sARB); - SET_MultiTexCoord1svARB(dest, loopback_MultiTexCoord1svARB); - SET_MultiTexCoord2dARB(dest, loopback_MultiTexCoord2dARB); - SET_MultiTexCoord2dvARB(dest, loopback_MultiTexCoord2dvARB); - SET_MultiTexCoord2iARB(dest, loopback_MultiTexCoord2iARB); - SET_MultiTexCoord2ivARB(dest, loopback_MultiTexCoord2ivARB); - SET_MultiTexCoord2sARB(dest, loopback_MultiTexCoord2sARB); - SET_MultiTexCoord2svARB(dest, loopback_MultiTexCoord2svARB); - SET_MultiTexCoord3dARB(dest, loopback_MultiTexCoord3dARB); - SET_MultiTexCoord3dvARB(dest, loopback_MultiTexCoord3dvARB); - SET_MultiTexCoord3iARB(dest, loopback_MultiTexCoord3iARB); - SET_MultiTexCoord3ivARB(dest, loopback_MultiTexCoord3ivARB); - SET_MultiTexCoord3sARB(dest, loopback_MultiTexCoord3sARB); - SET_MultiTexCoord3svARB(dest, loopback_MultiTexCoord3svARB); - SET_MultiTexCoord4dARB(dest, loopback_MultiTexCoord4dARB); - SET_MultiTexCoord4dvARB(dest, loopback_MultiTexCoord4dvARB); - SET_MultiTexCoord4iARB(dest, loopback_MultiTexCoord4iARB); - SET_MultiTexCoord4ivARB(dest, loopback_MultiTexCoord4ivARB); - SET_MultiTexCoord4sARB(dest, loopback_MultiTexCoord4sARB); - SET_MultiTexCoord4svARB(dest, loopback_MultiTexCoord4svARB); - SET_EvalCoord2dv(dest, loopback_EvalCoord2dv); - SET_EvalCoord2fv(dest, loopback_EvalCoord2fv); - SET_EvalCoord2d(dest, loopback_EvalCoord2d); - SET_EvalCoord1dv(dest, loopback_EvalCoord1dv); - SET_EvalCoord1fv(dest, loopback_EvalCoord1fv); - SET_EvalCoord1d(dest, loopback_EvalCoord1d); - SET_Materialf(dest, loopback_Materialf); - SET_Materiali(dest, loopback_Materiali); - SET_Materialiv(dest, loopback_Materialiv); - SET_Rectd(dest, loopback_Rectd); - SET_Rectdv(dest, loopback_Rectdv); - SET_Rectfv(dest, loopback_Rectfv); - SET_Recti(dest, loopback_Recti); - SET_Rectiv(dest, loopback_Rectiv); - SET_Rects(dest, loopback_Rects); - SET_Rectsv(dest, loopback_Rectsv); - SET_FogCoorddEXT(dest, loopback_FogCoorddEXT); - SET_FogCoorddvEXT(dest, loopback_FogCoorddvEXT); - - SET_VertexAttrib1sNV(dest, loopback_VertexAttrib1sNV); - SET_VertexAttrib1dNV(dest, loopback_VertexAttrib1dNV); - SET_VertexAttrib2sNV(dest, loopback_VertexAttrib2sNV); - SET_VertexAttrib2dNV(dest, loopback_VertexAttrib2dNV); - SET_VertexAttrib3sNV(dest, loopback_VertexAttrib3sNV); - SET_VertexAttrib3dNV(dest, loopback_VertexAttrib3dNV); - SET_VertexAttrib4sNV(dest, loopback_VertexAttrib4sNV); - SET_VertexAttrib4dNV(dest, loopback_VertexAttrib4dNV); - SET_VertexAttrib4ubNV(dest, loopback_VertexAttrib4ubNV); - SET_VertexAttrib1svNV(dest, loopback_VertexAttrib1svNV); - SET_VertexAttrib1dvNV(dest, loopback_VertexAttrib1dvNV); - SET_VertexAttrib2svNV(dest, loopback_VertexAttrib2svNV); - SET_VertexAttrib2dvNV(dest, loopback_VertexAttrib2dvNV); - SET_VertexAttrib3svNV(dest, loopback_VertexAttrib3svNV); - SET_VertexAttrib3dvNV(dest, loopback_VertexAttrib3dvNV); - SET_VertexAttrib4svNV(dest, loopback_VertexAttrib4svNV); - SET_VertexAttrib4dvNV(dest, loopback_VertexAttrib4dvNV); - SET_VertexAttrib4ubvNV(dest, loopback_VertexAttrib4ubvNV); - SET_VertexAttribs1svNV(dest, loopback_VertexAttribs1svNV); - SET_VertexAttribs1fvNV(dest, loopback_VertexAttribs1fvNV); - SET_VertexAttribs1dvNV(dest, loopback_VertexAttribs1dvNV); - SET_VertexAttribs2svNV(dest, loopback_VertexAttribs2svNV); - SET_VertexAttribs2fvNV(dest, loopback_VertexAttribs2fvNV); - SET_VertexAttribs2dvNV(dest, loopback_VertexAttribs2dvNV); - SET_VertexAttribs3svNV(dest, loopback_VertexAttribs3svNV); - SET_VertexAttribs3fvNV(dest, loopback_VertexAttribs3fvNV); - SET_VertexAttribs3dvNV(dest, loopback_VertexAttribs3dvNV); - SET_VertexAttribs4svNV(dest, loopback_VertexAttribs4svNV); - SET_VertexAttribs4fvNV(dest, loopback_VertexAttribs4fvNV); - SET_VertexAttribs4dvNV(dest, loopback_VertexAttribs4dvNV); - SET_VertexAttribs4ubvNV(dest, loopback_VertexAttribs4ubvNV); - - SET_VertexAttrib1sARB(dest, loopback_VertexAttrib1sARB); - SET_VertexAttrib1dARB(dest, loopback_VertexAttrib1dARB); - SET_VertexAttrib2sARB(dest, loopback_VertexAttrib2sARB); - SET_VertexAttrib2dARB(dest, loopback_VertexAttrib2dARB); - SET_VertexAttrib3sARB(dest, loopback_VertexAttrib3sARB); - SET_VertexAttrib3dARB(dest, loopback_VertexAttrib3dARB); - SET_VertexAttrib4sARB(dest, loopback_VertexAttrib4sARB); - SET_VertexAttrib4dARB(dest, loopback_VertexAttrib4dARB); - SET_VertexAttrib1svARB(dest, loopback_VertexAttrib1svARB); - SET_VertexAttrib1dvARB(dest, loopback_VertexAttrib1dvARB); - SET_VertexAttrib2svARB(dest, loopback_VertexAttrib2svARB); - SET_VertexAttrib2dvARB(dest, loopback_VertexAttrib2dvARB); - SET_VertexAttrib3svARB(dest, loopback_VertexAttrib3svARB); - SET_VertexAttrib3dvARB(dest, loopback_VertexAttrib3dvARB); - SET_VertexAttrib4svARB(dest, loopback_VertexAttrib4svARB); - SET_VertexAttrib4dvARB(dest, loopback_VertexAttrib4dvARB); - SET_VertexAttrib4NubARB(dest, loopback_VertexAttrib4NubARB); - SET_VertexAttrib4NubvARB(dest, loopback_VertexAttrib4NubvARB); - SET_VertexAttrib4bvARB(dest, loopback_VertexAttrib4bvARB); - SET_VertexAttrib4ivARB(dest, loopback_VertexAttrib4ivARB); - SET_VertexAttrib4ubvARB(dest, loopback_VertexAttrib4ubvARB); - SET_VertexAttrib4usvARB(dest, loopback_VertexAttrib4usvARB); - SET_VertexAttrib4uivARB(dest, loopback_VertexAttrib4uivARB); - SET_VertexAttrib4NbvARB(dest, loopback_VertexAttrib4NbvARB); - SET_VertexAttrib4NsvARB(dest, loopback_VertexAttrib4NsvARB); - SET_VertexAttrib4NivARB(dest, loopback_VertexAttrib4NivARB); - SET_VertexAttrib4NusvARB(dest, loopback_VertexAttrib4NusvARB); - SET_VertexAttrib4NuivARB(dest, loopback_VertexAttrib4NuivARB); -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/api_loopback.h b/nx-X11/extras/Mesa/src/mesa/main/api_loopback.h deleted file mode 100644 index 6f85bbc1d..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/api_loopback.h +++ /dev/null @@ -1,37 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - - -#ifndef API_LOOPBACK_H -#define API_LOOPBACK_H - -#include "glheader.h" - - -struct _glapi_table; - -extern void _mesa_loopback_init_api_table( struct _glapi_table *dest ); - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/api_noop.c b/nx-X11/extras/Mesa/src/mesa/main/api_noop.c deleted file mode 100644 index f42f166ae..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/api_noop.c +++ /dev/null @@ -1,964 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.5 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "api_noop.h" -#include "api_validate.h" -#include "api_arrayelt.h" -#include "context.h" -#include "colormac.h" -#include "light.h" -#include "macros.h" -#include "mtypes.h" -#include "dlist.h" -#include "dispatch.h" - - -/* In states where certain vertex components are required for t&l or - * rasterization, we still need to keep track of the current values. - * These functions provide this service by keeping uptodate the - * 'ctx->Current' struct for all data elements not included in the - * currently enabled hardware vertex. - * I.e. these functions would typically be used when outside of glBegin/End. - */ - - -void GLAPIENTRY _mesa_noop_EdgeFlag( GLboolean b ) -{ - GET_CURRENT_CONTEXT(ctx); - ctx->Current.EdgeFlag = b; -} - -void GLAPIENTRY _mesa_noop_EdgeFlagv( const GLboolean *b ) -{ - GET_CURRENT_CONTEXT(ctx); - ctx->Current.EdgeFlag = *b; -} - -void GLAPIENTRY _mesa_noop_Indexf( GLfloat f ) -{ - GET_CURRENT_CONTEXT(ctx); - ctx->Current.Index = f; -} - -void GLAPIENTRY _mesa_noop_Indexfv( const GLfloat *v ) -{ - GET_CURRENT_CONTEXT(ctx); - ctx->Current.Index = *v; -} - -void GLAPIENTRY _mesa_noop_FogCoordfEXT( GLfloat a ) -{ - GET_CURRENT_CONTEXT(ctx); - GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_FOG]; - dest[0] = a; - dest[1] = 0.0; - dest[2] = 0.0; - dest[3] = 1.0; -} - -void GLAPIENTRY _mesa_noop_FogCoordfvEXT( const GLfloat *v ) -{ - GET_CURRENT_CONTEXT(ctx); - GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_FOG]; - dest[0] = v[0]; - dest[1] = 0.0; - dest[2] = 0.0; - dest[3] = 1.0; -} - -void GLAPIENTRY _mesa_noop_Normal3f( GLfloat a, GLfloat b, GLfloat c ) -{ - GET_CURRENT_CONTEXT(ctx); - GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_NORMAL]; - dest[0] = a; - dest[1] = b; - dest[2] = c; - dest[3] = 1.0; -} - -void GLAPIENTRY _mesa_noop_Normal3fv( const GLfloat *v ) -{ - GET_CURRENT_CONTEXT(ctx); - GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_NORMAL]; - dest[0] = v[0]; - dest[1] = v[1]; - dest[2] = v[2]; - dest[3] = 1.0; -} - -void GLAPIENTRY _mesa_noop_Color4f( GLfloat a, GLfloat b, GLfloat c, GLfloat d ) -{ - GET_CURRENT_CONTEXT(ctx); - GLfloat *color = ctx->Current.Attrib[VERT_ATTRIB_COLOR0]; - color[0] = a; - color[1] = b; - color[2] = c; - color[3] = d; -} - -void GLAPIENTRY _mesa_noop_Color4fv( const GLfloat *v ) -{ - GET_CURRENT_CONTEXT(ctx); - GLfloat *color = ctx->Current.Attrib[VERT_ATTRIB_COLOR0]; - color[0] = v[0]; - color[1] = v[1]; - color[2] = v[2]; - color[3] = v[3]; -} - -void GLAPIENTRY _mesa_noop_Color3f( GLfloat a, GLfloat b, GLfloat c ) -{ - GET_CURRENT_CONTEXT(ctx); - GLfloat *color = ctx->Current.Attrib[VERT_ATTRIB_COLOR0]; - color[0] = a; - color[1] = b; - color[2] = c; - color[3] = 1.0; -} - -void GLAPIENTRY _mesa_noop_Color3fv( const GLfloat *v ) -{ - GET_CURRENT_CONTEXT(ctx); - GLfloat *color = ctx->Current.Attrib[VERT_ATTRIB_COLOR0]; - color[0] = v[0]; - color[1] = v[1]; - color[2] = v[2]; - color[3] = 1.0; -} - -void GLAPIENTRY _mesa_noop_MultiTexCoord1fARB( GLenum target, GLfloat a ) -{ - GET_CURRENT_CONTEXT(ctx); - GLuint unit = target - GL_TEXTURE0_ARB; - - /* unit is unsigned -- cannot be less than zero. - */ - if (unit < MAX_TEXTURE_COORD_UNITS) - { - GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit]; - dest[0] = a; - dest[1] = 0; - dest[2] = 0; - dest[3] = 1; - } -} - -void GLAPIENTRY _mesa_noop_MultiTexCoord1fvARB( GLenum target, const GLfloat *v ) -{ - GET_CURRENT_CONTEXT(ctx); - GLuint unit = target - GL_TEXTURE0_ARB; - - /* unit is unsigned -- cannot be less than zero. - */ - if (unit < MAX_TEXTURE_COORD_UNITS) - { - GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit]; - dest[0] = v[0]; - dest[1] = 0; - dest[2] = 0; - dest[3] = 1; - } -} - -void GLAPIENTRY _mesa_noop_MultiTexCoord2fARB( GLenum target, GLfloat a, GLfloat b ) -{ - GET_CURRENT_CONTEXT(ctx); - GLuint unit = target - GL_TEXTURE0_ARB; - - /* unit is unsigned -- cannot be less than zero. - */ - if (unit < MAX_TEXTURE_COORD_UNITS) - { - GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit]; - dest[0] = a; - dest[1] = b; - dest[2] = 0; - dest[3] = 1; - } -} - -void GLAPIENTRY _mesa_noop_MultiTexCoord2fvARB( GLenum target, const GLfloat *v ) -{ - GET_CURRENT_CONTEXT(ctx); - GLuint unit = target - GL_TEXTURE0_ARB; - - /* unit is unsigned -- cannot be less than zero. - */ - if (unit < MAX_TEXTURE_COORD_UNITS) - { - GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit]; - dest[0] = v[0]; - dest[1] = v[1]; - dest[2] = 0; - dest[3] = 1; - } -} - -void GLAPIENTRY _mesa_noop_MultiTexCoord3fARB( GLenum target, GLfloat a, GLfloat b, GLfloat c) -{ - GET_CURRENT_CONTEXT(ctx); - GLuint unit = target - GL_TEXTURE0_ARB; - - /* unit is unsigned -- cannot be less than zero. - */ - if (unit < MAX_TEXTURE_COORD_UNITS) - { - GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit]; - dest[0] = a; - dest[1] = b; - dest[2] = c; - dest[3] = 1; - } -} - -void GLAPIENTRY _mesa_noop_MultiTexCoord3fvARB( GLenum target, const GLfloat *v ) -{ - GET_CURRENT_CONTEXT(ctx); - GLuint unit = target - GL_TEXTURE0_ARB; - - /* unit is unsigned -- cannot be less than zero. - */ - if (unit < MAX_TEXTURE_COORD_UNITS) - { - GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit]; - dest[0] = v[0]; - dest[1] = v[1]; - dest[2] = v[2]; - dest[3] = 1; - } -} - -void GLAPIENTRY _mesa_noop_MultiTexCoord4fARB( GLenum target, GLfloat a, GLfloat b, - GLfloat c, GLfloat d ) -{ - GET_CURRENT_CONTEXT(ctx); - GLuint unit = target - GL_TEXTURE0_ARB; - - /* unit is unsigned -- cannot be less than zero. - */ - if (unit < MAX_TEXTURE_COORD_UNITS) - { - GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit]; - dest[0] = a; - dest[1] = b; - dest[2] = c; - dest[3] = d; - } -} - -void GLAPIENTRY _mesa_noop_MultiTexCoord4fvARB( GLenum target, const GLfloat *v ) -{ - GET_CURRENT_CONTEXT(ctx); - GLuint unit = target - GL_TEXTURE0_ARB; - - /* unit is unsigned -- cannot be less than zero. - */ - if (unit < MAX_TEXTURE_COORD_UNITS) - { - GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit]; - dest[0] = v[0]; - dest[1] = v[1]; - dest[2] = v[2]; - dest[3] = v[3]; - } -} - -void GLAPIENTRY _mesa_noop_SecondaryColor3fEXT( GLfloat a, GLfloat b, GLfloat c ) -{ - GET_CURRENT_CONTEXT(ctx); - GLfloat *color = ctx->Current.Attrib[VERT_ATTRIB_COLOR1]; - color[0] = a; - color[1] = b; - color[2] = c; - color[3] = 1.0; -} - -void GLAPIENTRY _mesa_noop_SecondaryColor3fvEXT( const GLfloat *v ) -{ - GET_CURRENT_CONTEXT(ctx); - GLfloat *color = ctx->Current.Attrib[VERT_ATTRIB_COLOR1]; - color[0] = v[0]; - color[1] = v[1]; - color[2] = v[2]; - color[3] = 1.0; -} - -void GLAPIENTRY _mesa_noop_TexCoord1f( GLfloat a ) -{ - GET_CURRENT_CONTEXT(ctx); - GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_TEX0]; - dest[0] = a; - dest[1] = 0; - dest[2] = 0; - dest[3] = 1; -} - -void GLAPIENTRY _mesa_noop_TexCoord1fv( const GLfloat *v ) -{ - GET_CURRENT_CONTEXT(ctx); - GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_TEX0]; - dest[0] = v[0]; - dest[1] = 0; - dest[2] = 0; - dest[3] = 1; -} - -void GLAPIENTRY _mesa_noop_TexCoord2f( GLfloat a, GLfloat b ) -{ - GET_CURRENT_CONTEXT(ctx); - GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_TEX0]; - dest[0] = a; - dest[1] = b; - dest[2] = 0; - dest[3] = 1; -} - -void GLAPIENTRY _mesa_noop_TexCoord2fv( const GLfloat *v ) -{ - GET_CURRENT_CONTEXT(ctx); - GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_TEX0]; - dest[0] = v[0]; - dest[1] = v[1]; - dest[2] = 0; - dest[3] = 1; -} - -void GLAPIENTRY _mesa_noop_TexCoord3f( GLfloat a, GLfloat b, GLfloat c ) -{ - GET_CURRENT_CONTEXT(ctx); - GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_TEX0]; - dest[0] = a; - dest[1] = b; - dest[2] = c; - dest[3] = 1; -} - -void GLAPIENTRY _mesa_noop_TexCoord3fv( const GLfloat *v ) -{ - GET_CURRENT_CONTEXT(ctx); - GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_TEX0]; - dest[0] = v[0]; - dest[1] = v[1]; - dest[2] = v[2]; - dest[3] = 1; -} - -void GLAPIENTRY _mesa_noop_TexCoord4f( GLfloat a, GLfloat b, GLfloat c, GLfloat d ) -{ - GET_CURRENT_CONTEXT(ctx); - GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_TEX0]; - dest[0] = a; - dest[1] = b; - dest[2] = c; - dest[3] = d; -} - -void GLAPIENTRY _mesa_noop_TexCoord4fv( const GLfloat *v ) -{ - GET_CURRENT_CONTEXT(ctx); - GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_TEX0]; - dest[0] = v[0]; - dest[1] = v[1]; - dest[2] = v[2]; - dest[3] = v[3]; -} - - - -void GLAPIENTRY _mesa_noop_VertexAttrib1fNV( GLuint index, GLfloat x ) -{ - GET_CURRENT_CONTEXT(ctx); - if (index < VERT_ATTRIB_MAX) { - ASSIGN_4V(ctx->Current.Attrib[index], x, 0, 0, 1); - } - else - _mesa_error( ctx, GL_INVALID_ENUM, "glVertexAttrib1fNV" ); -} - -void GLAPIENTRY _mesa_noop_VertexAttrib1fvNV( GLuint index, const GLfloat *v ) -{ - GET_CURRENT_CONTEXT(ctx); - if (index < VERT_ATTRIB_MAX) { - ASSIGN_4V(ctx->Current.Attrib[index], v[0], 0, 0, 1); - } - else - _mesa_error( ctx, GL_INVALID_ENUM, "glVertexAttrib1fvNV" ); -} - -void GLAPIENTRY _mesa_noop_VertexAttrib2fNV( GLuint index, GLfloat x, GLfloat y ) -{ - GET_CURRENT_CONTEXT(ctx); - if (index < VERT_ATTRIB_MAX) { - ASSIGN_4V(ctx->Current.Attrib[index], x, y, 0, 1); - } - else - _mesa_error( ctx, GL_INVALID_ENUM, "glVertexAttrib2fNV" ); -} - -void GLAPIENTRY _mesa_noop_VertexAttrib2fvNV( GLuint index, const GLfloat *v ) -{ - GET_CURRENT_CONTEXT(ctx); - if (index < VERT_ATTRIB_MAX) { - ASSIGN_4V(ctx->Current.Attrib[index], v[0], v[1], 0, 1); - } - else - _mesa_error( ctx, GL_INVALID_ENUM, "glVertexAttrib2fvNV" ); -} - -void GLAPIENTRY _mesa_noop_VertexAttrib3fNV( GLuint index, GLfloat x, - GLfloat y, GLfloat z ) -{ - GET_CURRENT_CONTEXT(ctx); - if (index < VERT_ATTRIB_MAX) { - ASSIGN_4V(ctx->Current.Attrib[index], x, y, z, 1); - } - else - _mesa_error( ctx, GL_INVALID_ENUM, "glVertexAttrib3fNV" ); -} - -void GLAPIENTRY _mesa_noop_VertexAttrib3fvNV( GLuint index, const GLfloat *v ) -{ - GET_CURRENT_CONTEXT(ctx); - if (index < VERT_ATTRIB_MAX) { - ASSIGN_4V(ctx->Current.Attrib[index], v[0], v[1], v[2], 1); - } - else - _mesa_error( ctx, GL_INVALID_ENUM, "glVertexAttrib3fvNV" ); -} - -void GLAPIENTRY _mesa_noop_VertexAttrib4fNV( GLuint index, GLfloat x, - GLfloat y, GLfloat z, GLfloat w ) -{ - GET_CURRENT_CONTEXT(ctx); - if (index < VERT_ATTRIB_MAX) { - ASSIGN_4V(ctx->Current.Attrib[index], x, y, z, w); - } - else - _mesa_error( ctx, GL_INVALID_ENUM, "glVertexAttrib4fNV" ); -} - -void GLAPIENTRY _mesa_noop_VertexAttrib4fvNV( GLuint index, const GLfloat *v ) -{ - GET_CURRENT_CONTEXT(ctx); - if (index < VERT_ATTRIB_MAX) { - ASSIGN_4V(ctx->Current.Attrib[index], v[0], v[1], v[2], v[3]); - } - else - _mesa_error( ctx, GL_INVALID_ENUM, "glVertexAttrib4fvNV" ); -} - - -/* - * XXX Un-alias attribs here - */ - -void GLAPIENTRY _mesa_noop_VertexAttrib1fARB( GLuint index, GLfloat x ) -{ - GET_CURRENT_CONTEXT(ctx); - if (index < VERT_ATTRIB_MAX) { - ASSIGN_4V(ctx->Current.Attrib[index], x, 0, 0, 1); - } - else - _mesa_error( ctx, GL_INVALID_ENUM, "glVertexAttrib1fARB" ); -} - -void GLAPIENTRY _mesa_noop_VertexAttrib1fvARB( GLuint index, const GLfloat *v ) -{ - GET_CURRENT_CONTEXT(ctx); - if (index < VERT_ATTRIB_MAX) { - ASSIGN_4V(ctx->Current.Attrib[index], v[0], 0, 0, 1); - } - else - _mesa_error( ctx, GL_INVALID_ENUM, "glVertexAttrib1fvARB" ); -} - -void GLAPIENTRY _mesa_noop_VertexAttrib2fARB( GLuint index, GLfloat x, GLfloat y ) -{ - GET_CURRENT_CONTEXT(ctx); - if (index < VERT_ATTRIB_MAX) { - ASSIGN_4V(ctx->Current.Attrib[index], x, y, 0, 1); - } - else - _mesa_error( ctx, GL_INVALID_ENUM, "glVertexAttrib2fARB" ); -} - -void GLAPIENTRY _mesa_noop_VertexAttrib2fvARB( GLuint index, const GLfloat *v ) -{ - GET_CURRENT_CONTEXT(ctx); - if (index < VERT_ATTRIB_MAX) { - ASSIGN_4V(ctx->Current.Attrib[index], v[0], v[1], 0, 1); - } - else - _mesa_error( ctx, GL_INVALID_ENUM, "glVertexAttrib2fvARB" ); -} - -void GLAPIENTRY _mesa_noop_VertexAttrib3fARB( GLuint index, GLfloat x, - GLfloat y, GLfloat z ) -{ - GET_CURRENT_CONTEXT(ctx); - if (index < VERT_ATTRIB_MAX) { - ASSIGN_4V(ctx->Current.Attrib[index], x, y, z, 1); - } - else - _mesa_error( ctx, GL_INVALID_ENUM, "glVertexAttrib3fARB" ); -} - -void GLAPIENTRY _mesa_noop_VertexAttrib3fvARB( GLuint index, const GLfloat *v ) -{ - GET_CURRENT_CONTEXT(ctx); - if (index < VERT_ATTRIB_MAX) { - ASSIGN_4V(ctx->Current.Attrib[index], v[0], v[1], v[2], 1); - } - else - _mesa_error( ctx, GL_INVALID_ENUM, "glVertexAttrib3fvARB" ); -} - -void GLAPIENTRY _mesa_noop_VertexAttrib4fARB( GLuint index, GLfloat x, - GLfloat y, GLfloat z, GLfloat w ) -{ - GET_CURRENT_CONTEXT(ctx); - if (index < VERT_ATTRIB_MAX) { - ASSIGN_4V(ctx->Current.Attrib[index], x, y, z, w); - } - else - _mesa_error( ctx, GL_INVALID_ENUM, "glVertexAttrib4fARB" ); -} - -void GLAPIENTRY _mesa_noop_VertexAttrib4fvARB( GLuint index, const GLfloat *v ) -{ - GET_CURRENT_CONTEXT(ctx); - if (index < VERT_ATTRIB_MAX) { - ASSIGN_4V(ctx->Current.Attrib[index], v[0], v[1], v[2], v[3]); - } - else - _mesa_error( ctx, GL_INVALID_ENUM, "glVertexAttrib4fvARB" ); -} - - - -/* Material - */ -void GLAPIENTRY _mesa_noop_Materialfv( GLenum face, GLenum pname, const GLfloat *params ) -{ - GET_CURRENT_CONTEXT(ctx); - GLint i, nr; - struct gl_material *mat = &ctx->Light.Material; - GLuint bitmask = _mesa_material_bitmask( ctx, face, pname, ~0, - "_mesa_noop_Materialfv" ); - - if (ctx->Light.ColorMaterialEnabled) - bitmask &= ~ctx->Light.ColorMaterialBitmask; - - if (bitmask == 0) - return; - - switch (face) { - case GL_SHININESS: nr = 1; break; - case GL_COLOR_INDEXES: nr = 3; break; - default: nr = 4 ; break; - } - - for (i = 0 ; i < MAT_ATTRIB_MAX ; i++) - if (bitmask & (1<Attrib[i], nr, params ); - - _mesa_update_material( ctx, bitmask ); -} - -/* These really are noops outside begin/end: - */ -void GLAPIENTRY _mesa_noop_Vertex2fv( const GLfloat *v ) -{ - (void) v; -} - -void GLAPIENTRY _mesa_noop_Vertex3fv( const GLfloat *v ) -{ - (void) v; -} - -void GLAPIENTRY _mesa_noop_Vertex4fv( const GLfloat *v ) -{ - (void) v; -} - -void GLAPIENTRY _mesa_noop_Vertex2f( GLfloat a, GLfloat b ) -{ - (void) a; (void) b; -} - -void GLAPIENTRY _mesa_noop_Vertex3f( GLfloat a, GLfloat b, GLfloat c ) -{ - (void) a; (void) b; (void) c; -} - -void GLAPIENTRY _mesa_noop_Vertex4f( GLfloat a, GLfloat b, GLfloat c, GLfloat d ) -{ - (void) a; (void) b; (void) c; (void) d; -} - -/* Similarly, these have no effect outside begin/end: - */ -void GLAPIENTRY _mesa_noop_EvalCoord1f( GLfloat a ) -{ - (void) a; -} - -void GLAPIENTRY _mesa_noop_EvalCoord1fv( const GLfloat *v ) -{ - (void) v; -} - -void GLAPIENTRY _mesa_noop_EvalCoord2f( GLfloat a, GLfloat b ) -{ - (void) a; (void) b; -} - -void GLAPIENTRY _mesa_noop_EvalCoord2fv( const GLfloat *v ) -{ - (void) v; -} - -void GLAPIENTRY _mesa_noop_EvalPoint1( GLint a ) -{ - (void) a; -} - -void GLAPIENTRY _mesa_noop_EvalPoint2( GLint a, GLint b ) -{ - (void) a; (void) b; -} - - -/* Begin -- call into driver, should result in the vtxfmt being - * swapped out: - */ -void GLAPIENTRY _mesa_noop_Begin( GLenum mode ) -{ - (void) mode; -} - - -/* End -- just raise an error - */ -void GLAPIENTRY _mesa_noop_End( void ) -{ - GET_CURRENT_CONTEXT(ctx); - _mesa_error( ctx, GL_INVALID_OPERATION, "glEnd" ); -} - - -/* Execute a glRectf() function. This is not suitable for GL_COMPILE - * modes (as the test for outside begin/end is not compiled), - * but may be useful for drivers in circumstances which exclude - * display list interactions. - * - * (None of the functions in this file are suitable for GL_COMPILE - * modes). - */ -void GLAPIENTRY _mesa_noop_Rectf( GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2 ) -{ - { - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - } - - CALL_Begin(GET_DISPATCH(), (GL_QUADS)); - CALL_Vertex2f(GET_DISPATCH(), (x1, y1)); - CALL_Vertex2f(GET_DISPATCH(), (x2, y1)); - CALL_Vertex2f(GET_DISPATCH(), (x2, y2)); - CALL_Vertex2f(GET_DISPATCH(), (x1, y2)); - CALL_End(GET_DISPATCH(), ()); -} - - -/* Some very basic support for arrays. Drivers without explicit array - * support can hook these in, but still need to supply an array-elt - * implementation. - */ -void GLAPIENTRY _mesa_noop_DrawArrays(GLenum mode, GLint start, GLsizei count) -{ - GET_CURRENT_CONTEXT(ctx); - GLint i; - - if (!_mesa_validate_DrawArrays( ctx, mode, start, count )) - return; - - CALL_Begin(GET_DISPATCH(), (mode)); - for (i = 0; i < count; i++) - CALL_ArrayElement(GET_DISPATCH(), (start + i)); - CALL_End(GET_DISPATCH(), ()); -} - - -void GLAPIENTRY _mesa_noop_DrawElements(GLenum mode, GLsizei count, GLenum type, - const GLvoid *indices) -{ - GET_CURRENT_CONTEXT(ctx); - GLint i; - - if (!_mesa_validate_DrawElements( ctx, mode, count, type, indices )) - return; - - CALL_Begin(GET_DISPATCH(), (mode)); - - switch (type) { - case GL_UNSIGNED_BYTE: - for (i = 0 ; i < count ; i++) - CALL_ArrayElement(GET_DISPATCH(), ( ((GLubyte *)indices)[i] )); - break; - case GL_UNSIGNED_SHORT: - for (i = 0 ; i < count ; i++) - CALL_ArrayElement(GET_DISPATCH(), ( ((GLushort *)indices)[i] )); - break; - case GL_UNSIGNED_INT: - for (i = 0 ; i < count ; i++) - CALL_ArrayElement(GET_DISPATCH(), ( ((GLuint *)indices)[i] )); - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glDrawElements(type)" ); - break; - } - - CALL_End(GET_DISPATCH(), ()); -} - -void GLAPIENTRY _mesa_noop_DrawRangeElements(GLenum mode, - GLuint start, GLuint end, - GLsizei count, GLenum type, - const GLvoid *indices) -{ - GET_CURRENT_CONTEXT(ctx); - - if (_mesa_validate_DrawRangeElements( ctx, mode, - start, end, - count, type, indices )) - CALL_DrawElements(GET_DISPATCH(), (mode, count, type, indices)); -} - -/* - * Eval Mesh - */ - -/* KW: If are compiling, we don't know whether eval will produce a - * vertex when it is run in the future. If this is pure immediate - * mode, eval is a noop if neither vertex map is enabled. - * - * Thus we need to have a check in the display list code or - * elsewhere for eval(1,2) vertices in the case where - * map(1,2)_vertex is disabled, and to purge those vertices from - * the vb. - */ -void GLAPIENTRY _mesa_noop_EvalMesh1( GLenum mode, GLint i1, GLint i2 ) -{ - GET_CURRENT_CONTEXT(ctx); - GLint i; - GLfloat u, du; - GLenum prim; - - switch (mode) { - case GL_POINT: - prim = GL_POINTS; - break; - case GL_LINE: - prim = GL_LINE_STRIP; - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glEvalMesh1(mode)" ); - return; - } - - /* No effect if vertex maps disabled. - */ - if (!ctx->Eval.Map1Vertex4 && - !ctx->Eval.Map1Vertex3 && - !(ctx->VertexProgram._Enabled && ctx->Eval.Map1Attrib[VERT_ATTRIB_POS])) - return; - - du = ctx->Eval.MapGrid1du; - u = ctx->Eval.MapGrid1u1 + i1 * du; - - CALL_Begin(GET_DISPATCH(), (prim)); - for (i=i1;i<=i2;i++,u+=du) { - CALL_EvalCoord1f(GET_DISPATCH(), (u)); - } - CALL_End(GET_DISPATCH(), ()); -} - - - -void GLAPIENTRY _mesa_noop_EvalMesh2( GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2 ) -{ - GET_CURRENT_CONTEXT(ctx); - GLfloat u, du, v, dv, v1, u1; - GLint i, j; - - switch (mode) { - case GL_POINT: - case GL_LINE: - case GL_FILL: - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glEvalMesh2(mode)" ); - return; - } - - /* No effect if vertex maps disabled. - */ - if (!ctx->Eval.Map2Vertex4 && - !ctx->Eval.Map2Vertex3 && - !(ctx->VertexProgram._Enabled && ctx->Eval.Map2Attrib[VERT_ATTRIB_POS])) - return; - - du = ctx->Eval.MapGrid2du; - dv = ctx->Eval.MapGrid2dv; - v1 = ctx->Eval.MapGrid2v1 + j1 * dv; - u1 = ctx->Eval.MapGrid2u1 + i1 * du; - - switch (mode) { - case GL_POINT: - CALL_Begin(GET_DISPATCH(), (GL_POINTS)); - for (v=v1,j=j1;j<=j2;j++,v+=dv) { - for (u=u1,i=i1;i<=i2;i++,u+=du) { - CALL_EvalCoord2f(GET_DISPATCH(), (u, v)); - } - } - CALL_End(GET_DISPATCH(), ()); - break; - case GL_LINE: - for (v=v1,j=j1;j<=j2;j++,v+=dv) { - CALL_Begin(GET_DISPATCH(), (GL_LINE_STRIP)); - for (u=u1,i=i1;i<=i2;i++,u+=du) { - CALL_EvalCoord2f(GET_DISPATCH(), (u, v)); - } - CALL_End(GET_DISPATCH(), ()); - } - for (u=u1,i=i1;i<=i2;i++,u+=du) { - CALL_Begin(GET_DISPATCH(), (GL_LINE_STRIP)); - for (v=v1,j=j1;j<=j2;j++,v+=dv) { - CALL_EvalCoord2f(GET_DISPATCH(), (u, v)); - } - CALL_End(GET_DISPATCH(), ()); - } - break; - case GL_FILL: - for (v=v1,j=j1;jArrayElement = _ae_loopback_array_elt; /* generic helper */ - vfmt->Begin = _mesa_noop_Begin; - vfmt->CallList = _mesa_CallList; - vfmt->CallLists = _mesa_CallLists; - vfmt->Color3f = _mesa_noop_Color3f; - vfmt->Color3fv = _mesa_noop_Color3fv; - vfmt->Color4f = _mesa_noop_Color4f; - vfmt->Color4fv = _mesa_noop_Color4fv; - vfmt->EdgeFlag = _mesa_noop_EdgeFlag; - vfmt->EdgeFlagv = _mesa_noop_EdgeFlagv; - vfmt->End = _mesa_noop_End; - vfmt->EvalCoord1f = _mesa_noop_EvalCoord1f; - vfmt->EvalCoord1fv = _mesa_noop_EvalCoord1fv; - vfmt->EvalCoord2f = _mesa_noop_EvalCoord2f; - vfmt->EvalCoord2fv = _mesa_noop_EvalCoord2fv; - vfmt->EvalPoint1 = _mesa_noop_EvalPoint1; - vfmt->EvalPoint2 = _mesa_noop_EvalPoint2; - vfmt->FogCoordfEXT = _mesa_noop_FogCoordfEXT; - vfmt->FogCoordfvEXT = _mesa_noop_FogCoordfvEXT; - vfmt->Indexf = _mesa_noop_Indexf; - vfmt->Indexfv = _mesa_noop_Indexfv; - vfmt->Materialfv = _mesa_noop_Materialfv; - vfmt->MultiTexCoord1fARB = _mesa_noop_MultiTexCoord1fARB; - vfmt->MultiTexCoord1fvARB = _mesa_noop_MultiTexCoord1fvARB; - vfmt->MultiTexCoord2fARB = _mesa_noop_MultiTexCoord2fARB; - vfmt->MultiTexCoord2fvARB = _mesa_noop_MultiTexCoord2fvARB; - vfmt->MultiTexCoord3fARB = _mesa_noop_MultiTexCoord3fARB; - vfmt->MultiTexCoord3fvARB = _mesa_noop_MultiTexCoord3fvARB; - vfmt->MultiTexCoord4fARB = _mesa_noop_MultiTexCoord4fARB; - vfmt->MultiTexCoord4fvARB = _mesa_noop_MultiTexCoord4fvARB; - vfmt->Normal3f = _mesa_noop_Normal3f; - vfmt->Normal3fv = _mesa_noop_Normal3fv; - vfmt->SecondaryColor3fEXT = _mesa_noop_SecondaryColor3fEXT; - vfmt->SecondaryColor3fvEXT = _mesa_noop_SecondaryColor3fvEXT; - vfmt->TexCoord1f = _mesa_noop_TexCoord1f; - vfmt->TexCoord1fv = _mesa_noop_TexCoord1fv; - vfmt->TexCoord2f = _mesa_noop_TexCoord2f; - vfmt->TexCoord2fv = _mesa_noop_TexCoord2fv; - vfmt->TexCoord3f = _mesa_noop_TexCoord3f; - vfmt->TexCoord3fv = _mesa_noop_TexCoord3fv; - vfmt->TexCoord4f = _mesa_noop_TexCoord4f; - vfmt->TexCoord4fv = _mesa_noop_TexCoord4fv; - vfmt->Vertex2f = _mesa_noop_Vertex2f; - vfmt->Vertex2fv = _mesa_noop_Vertex2fv; - vfmt->Vertex3f = _mesa_noop_Vertex3f; - vfmt->Vertex3fv = _mesa_noop_Vertex3fv; - vfmt->Vertex4f = _mesa_noop_Vertex4f; - vfmt->Vertex4fv = _mesa_noop_Vertex4fv; - vfmt->VertexAttrib1fNV = _mesa_noop_VertexAttrib1fNV; - vfmt->VertexAttrib1fvNV = _mesa_noop_VertexAttrib1fvNV; - vfmt->VertexAttrib2fNV = _mesa_noop_VertexAttrib2fNV; - vfmt->VertexAttrib2fvNV = _mesa_noop_VertexAttrib2fvNV; - vfmt->VertexAttrib3fNV = _mesa_noop_VertexAttrib3fNV; - vfmt->VertexAttrib3fvNV = _mesa_noop_VertexAttrib3fvNV; - vfmt->VertexAttrib4fNV = _mesa_noop_VertexAttrib4fNV; - vfmt->VertexAttrib4fvNV = _mesa_noop_VertexAttrib4fvNV; - vfmt->VertexAttrib1fARB = _mesa_noop_VertexAttrib1fARB; - vfmt->VertexAttrib1fvARB = _mesa_noop_VertexAttrib1fvARB; - vfmt->VertexAttrib2fARB = _mesa_noop_VertexAttrib2fARB; - vfmt->VertexAttrib2fvARB = _mesa_noop_VertexAttrib2fvARB; - vfmt->VertexAttrib3fARB = _mesa_noop_VertexAttrib3fARB; - vfmt->VertexAttrib3fvARB = _mesa_noop_VertexAttrib3fvARB; - vfmt->VertexAttrib4fARB = _mesa_noop_VertexAttrib4fARB; - vfmt->VertexAttrib4fvARB = _mesa_noop_VertexAttrib4fvARB; - - vfmt->Rectf = _mesa_noop_Rectf; - - vfmt->DrawArrays = _mesa_noop_DrawArrays; - vfmt->DrawElements = _mesa_noop_DrawElements; - vfmt->DrawRangeElements = _mesa_noop_DrawRangeElements; - vfmt->EvalMesh1 = _mesa_noop_EvalMesh1; - vfmt->EvalMesh2 = _mesa_noop_EvalMesh2; -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/api_noop.h b/nx-X11/extras/Mesa/src/mesa/main/api_noop.h deleted file mode 100644 index 56d930e3b..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/api_noop.h +++ /dev/null @@ -1,147 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 4.1 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#ifndef _API_NOOP_H -#define _API_NOOP_H - - -#include "glheader.h" -#include "mtypes.h" -#include "context.h" - -/* In states where certain vertex components are required for t&l or - * rasterization, we still need to keep track of the current values. - * These functions provide this service by keeping uptodate the - * 'ctx->Current' struct for all data elements not included in the - * currently enabled hardware vertex. - * - */ -extern void GLAPIENTRY _mesa_noop_EdgeFlag( GLboolean b ); -extern void GLAPIENTRY _mesa_noop_EdgeFlagv( const GLboolean *b ); - -extern void GLAPIENTRY _mesa_noop_FogCoordfEXT( GLfloat a ); -extern void GLAPIENTRY _mesa_noop_FogCoordfvEXT( const GLfloat *v ); - -extern void GLAPIENTRY _mesa_noop_Indexf( GLfloat i ); -extern void GLAPIENTRY _mesa_noop_Indexfv( const GLfloat *v ); - -extern void GLAPIENTRY _mesa_noop_Normal3f( GLfloat a, GLfloat b, GLfloat c ); -extern void GLAPIENTRY _mesa_noop_Normal3fv( const GLfloat *v ); - -extern void GLAPIENTRY _mesa_noop_Materialfv( GLenum face, GLenum pname, const GLfloat *param ); - -extern void _mesa_noop_Color4ub( GLubyte a, GLubyte b, GLubyte c, GLubyte d ); -extern void _mesa_noop_Color4ubv( const GLubyte *v ); -extern void GLAPIENTRY _mesa_noop_Color4f( GLfloat a, GLfloat b, GLfloat c, GLfloat d ); -extern void GLAPIENTRY _mesa_noop_Color4fv( const GLfloat *v ); -extern void _mesa_noop_Color3ub( GLubyte a, GLubyte b, GLubyte c ); -extern void _mesa_noop_Color3ubv( const GLubyte *v ); -extern void GLAPIENTRY _mesa_noop_Color3f( GLfloat a, GLfloat b, GLfloat c ); -extern void GLAPIENTRY _mesa_noop_Color3fv( const GLfloat *v ); - -extern void GLAPIENTRY _mesa_noop_MultiTexCoord1fARB( GLenum target, GLfloat a ); -extern void GLAPIENTRY _mesa_noop_MultiTexCoord1fvARB( GLenum target, const GLfloat *v ); -extern void GLAPIENTRY _mesa_noop_MultiTexCoord2fARB( GLenum target, GLfloat a, GLfloat b ); -extern void GLAPIENTRY _mesa_noop_MultiTexCoord2fvARB( GLenum target, const GLfloat *v ); -extern void GLAPIENTRY _mesa_noop_MultiTexCoord3fARB( GLenum target, GLfloat a, GLfloat b, GLfloat c); -extern void GLAPIENTRY _mesa_noop_MultiTexCoord3fvARB( GLenum target, const GLfloat *v ); -extern void GLAPIENTRY _mesa_noop_MultiTexCoord4fARB( GLenum target, GLfloat a, GLfloat b, GLfloat c, GLfloat d ); -extern void GLAPIENTRY _mesa_noop_MultiTexCoord4fvARB( GLenum target, const GLfloat *v ); - -extern void GLAPIENTRY _mesa_noop_SecondaryColor3ubEXT( GLubyte a, GLubyte b, GLubyte c ); -extern void GLAPIENTRY _mesa_noop_SecondaryColor3ubvEXT( const GLubyte *v ); -extern void GLAPIENTRY _mesa_noop_SecondaryColor3fEXT( GLfloat a, GLfloat b, GLfloat c ); -extern void GLAPIENTRY _mesa_noop_SecondaryColor3fvEXT( const GLfloat *v ); - -extern void GLAPIENTRY _mesa_noop_TexCoord1f( GLfloat a ); -extern void GLAPIENTRY _mesa_noop_TexCoord1fv( const GLfloat *v ); -extern void GLAPIENTRY _mesa_noop_TexCoord2f( GLfloat a, GLfloat b ); -extern void GLAPIENTRY _mesa_noop_TexCoord2fv( const GLfloat *v ); -extern void GLAPIENTRY _mesa_noop_TexCoord3f( GLfloat a, GLfloat b, GLfloat c ); -extern void GLAPIENTRY _mesa_noop_TexCoord3fv( const GLfloat *v ); -extern void GLAPIENTRY _mesa_noop_TexCoord4f( GLfloat a, GLfloat b, GLfloat c, GLfloat d ); -extern void GLAPIENTRY _mesa_noop_TexCoord4fv( const GLfloat *v ); - -extern void GLAPIENTRY _mesa_noop_Vertex2f( GLfloat a, GLfloat b ); -extern void GLAPIENTRY _mesa_noop_Vertex2fv( const GLfloat *v ); -extern void GLAPIENTRY _mesa_noop_Vertex3f( GLfloat a, GLfloat b, GLfloat c ); -extern void GLAPIENTRY _mesa_noop_Vertex3fv( const GLfloat *v ); -extern void GLAPIENTRY _mesa_noop_Vertex4f( GLfloat a, GLfloat b, GLfloat c, GLfloat d ); -extern void GLAPIENTRY _mesa_noop_Vertex4fv( const GLfloat *v ); - -extern void GLAPIENTRY _mesa_noop_VertexAttrib1fNV( GLuint index, GLfloat x ); -extern void GLAPIENTRY _mesa_noop_VertexAttrib1fvNV( GLuint index, const GLfloat *v ); -extern void GLAPIENTRY _mesa_noop_VertexAttrib2fNV( GLuint index, GLfloat x, GLfloat y ); -extern void GLAPIENTRY _mesa_noop_VertexAttrib2fvNV( GLuint index, const GLfloat *v ); -extern void GLAPIENTRY _mesa_noop_VertexAttrib3fNV( GLuint index, GLfloat x, GLfloat y, GLfloat z ); -extern void GLAPIENTRY _mesa_noop_VertexAttrib3fvNV( GLuint index, const GLfloat *v ); -extern void GLAPIENTRY _mesa_noop_VertexAttrib4fNV( GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w ); - -extern void GLAPIENTRY _mesa_noop_VertexAttrib4fvNV( GLuint index, const GLfloat *v ); -extern void GLAPIENTRY _mesa_noop_VertexAttrib1fARB( GLuint index, GLfloat x ); -extern void GLAPIENTRY _mesa_noop_VertexAttrib1fvARB( GLuint index, const GLfloat *v ); -extern void GLAPIENTRY _mesa_noop_VertexAttrib2fARB( GLuint index, GLfloat x, GLfloat y ); -extern void GLAPIENTRY _mesa_noop_VertexAttrib2fvARB( GLuint index, const GLfloat *v ); -extern void GLAPIENTRY _mesa_noop_VertexAttrib3fARB( GLuint index, GLfloat x, GLfloat y, GLfloat z ); -extern void GLAPIENTRY _mesa_noop_VertexAttrib3fvARB( GLuint index, const GLfloat *v ); -extern void GLAPIENTRY _mesa_noop_VertexAttrib4fARB( GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w ); -extern void GLAPIENTRY _mesa_noop_VertexAttrib4fvARB( GLuint index, const GLfloat *v ); - - -extern void GLAPIENTRY _mesa_noop_End( void ); -extern void GLAPIENTRY _mesa_noop_Begin( GLenum mode ); -extern void GLAPIENTRY _mesa_noop_EvalPoint2( GLint a, GLint b ); -extern void GLAPIENTRY _mesa_noop_EvalPoint1( GLint a ); -extern void GLAPIENTRY _mesa_noop_EvalCoord2fv( const GLfloat *v ); -extern void GLAPIENTRY _mesa_noop_EvalCoord2f( GLfloat a, GLfloat b ); -extern void GLAPIENTRY _mesa_noop_EvalCoord1fv( const GLfloat *v ); -extern void GLAPIENTRY _mesa_noop_EvalCoord1f( GLfloat a ); - -extern void _mesa_noop_vtxfmt_init( GLvertexformat *vfmt ); - -extern void GLAPIENTRY _mesa_noop_EvalMesh2( GLenum mode, GLint i1, GLint i2, - GLint j1, GLint j2 ); - -extern void GLAPIENTRY _mesa_noop_EvalMesh1( GLenum mode, GLint i1, GLint i2 ); - - -/* Not strictly a noop -- translate Rectf down to Begin/End and - * vertices. Closer to the loopback operations, but doesn't meet the - * criteria for inclusion there (cannot be used in the Save table). - */ -extern void GLAPIENTRY _mesa_noop_Rectf( GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2 ); - - -extern void GLAPIENTRY _mesa_noop_DrawArrays(GLenum mode, GLint start, GLsizei count); -extern void GLAPIENTRY _mesa_noop_DrawElements(GLenum mode, GLsizei count, GLenum type, - const GLvoid *indices); -extern void GLAPIENTRY _mesa_noop_DrawRangeElements(GLenum mode, - GLuint start, GLuint end, - GLsizei count, GLenum type, - const GLvoid *indices); - - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/api_validate.c b/nx-X11/extras/Mesa/src/mesa/main/api_validate.c deleted file mode 100644 index d1c8f42e7..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/api_validate.c +++ /dev/null @@ -1,238 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2003 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#include "glheader.h" -#include "api_validate.h" -#include "context.h" -#include "imports.h" -#include "mtypes.h" -#include "state.h" - - -GLboolean -_mesa_validate_DrawElements(GLcontext *ctx, - GLenum mode, GLsizei count, GLenum type, - const GLvoid *indices) -{ - ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, GL_FALSE); - - if (count <= 0) { - if (count < 0) - _mesa_error(ctx, GL_INVALID_VALUE, "glDrawElements(count)" ); - return GL_FALSE; - } - - if (mode > GL_POLYGON) { - _mesa_error(ctx, GL_INVALID_ENUM, "glDrawElements(mode)" ); - return GL_FALSE; - } - - if (type != GL_UNSIGNED_INT && - type != GL_UNSIGNED_BYTE && - type != GL_UNSIGNED_SHORT) - { - _mesa_error(ctx, GL_INVALID_ENUM, "glDrawElements(type)" ); - return GL_FALSE; - } - - if (ctx->NewState) - _mesa_update_state(ctx); - - /* Always need vertex positions */ - if (!ctx->Array.Vertex.Enabled - && !(ctx->VertexProgram._Enabled && ctx->Array.VertexAttrib[0].Enabled)) - return GL_FALSE; - - /* Vertex buffer object tests */ - if (ctx->Array.ElementArrayBufferObj->Name) { - GLuint indexBytes; - - /* use indices in the buffer object */ - if (!ctx->Array.ElementArrayBufferObj->Data) { - _mesa_warning(ctx, "DrawElements with empty vertex elements buffer!"); - return GL_FALSE; - } - - /* make sure count doesn't go outside buffer bounds */ - if (type == GL_UNSIGNED_INT) { - indexBytes = count * sizeof(GLuint); - } - else if (type == GL_UNSIGNED_BYTE) { - indexBytes = count * sizeof(GLubyte); - } - else { - ASSERT(type == GL_UNSIGNED_SHORT); - indexBytes = count * sizeof(GLushort); - } - - if ((GLubyte *) indices + indexBytes > - ctx->Array.ElementArrayBufferObj->Data + - ctx->Array.ElementArrayBufferObj->Size) { - _mesa_warning(ctx, "glDrawElements index out of buffer bounds"); - return GL_FALSE; - } - - /* Actual address is the sum of pointers. Indices may be used below. */ - if (ctx->Const.CheckArrayBounds) { - indices = (const GLvoid *) - ADD_POINTERS(ctx->Array.ElementArrayBufferObj->Data, - (const GLubyte *) indices); - } - } - - if (ctx->Const.CheckArrayBounds) { - /* find max array index */ - GLuint max = 0; - GLint i; - if (type == GL_UNSIGNED_INT) { - for (i = 0; i < count; i++) - if (((GLuint *) indices)[i] > max) - max = ((GLuint *) indices)[i]; - } - else if (type == GL_UNSIGNED_SHORT) { - for (i = 0; i < count; i++) - if (((GLushort *) indices)[i] > max) - max = ((GLushort *) indices)[i]; - } - else { - ASSERT(type == GL_UNSIGNED_BYTE); - for (i = 0; i < count; i++) - if (((GLubyte *) indices)[i] > max) - max = ((GLubyte *) indices)[i]; - } - if (max >= ctx->Array._MaxElement) { - /* the max element is out of bounds of one or more enabled arrays */ - return GL_FALSE; - } - } - - return GL_TRUE; -} - - -GLboolean -_mesa_validate_DrawRangeElements(GLcontext *ctx, GLenum mode, - GLuint start, GLuint end, - GLsizei count, GLenum type, - const GLvoid *indices) -{ - ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, GL_FALSE); - - if (count <= 0) { - if (count < 0) - _mesa_error(ctx, GL_INVALID_VALUE, "glDrawRangeElements(count)" ); - return GL_FALSE; - } - - if (mode > GL_POLYGON) { - _mesa_error(ctx, GL_INVALID_ENUM, "glDrawRangeElements(mode)" ); - return GL_FALSE; - } - - if (end < start) { - _mesa_error(ctx, GL_INVALID_VALUE, "glDrawRangeElements(endNewState) - _mesa_update_state(ctx); - - /* Always need vertex positions */ - if (!ctx->Array.Vertex.Enabled - && !(ctx->VertexProgram._Enabled && ctx->Array.VertexAttrib[0].Enabled)) - return GL_FALSE; - - if (ctx->Const.CheckArrayBounds) { - /* Find max array index. - * We don't trust the user's start and end values. - */ - GLuint max = 0; - GLint i; - if (type == GL_UNSIGNED_INT) { - for (i = 0; i < count; i++) - if (((GLuint *) indices)[i] > max) - max = ((GLuint *) indices)[i]; - } - else if (type == GL_UNSIGNED_SHORT) { - for (i = 0; i < count; i++) - if (((GLushort *) indices)[i] > max) - max = ((GLushort *) indices)[i]; - } - else { - ASSERT(type == GL_UNSIGNED_BYTE); - for (i = 0; i < count; i++) - if (((GLubyte *) indices)[i] > max) - max = ((GLubyte *) indices)[i]; - } - if (max >= ctx->Array._MaxElement) { - /* the max element is out of bounds of one or more enabled arrays */ - return GL_FALSE; - } - } - - return GL_TRUE; -} - - -/** - * Called from the tnl module to error check the function parameters and - * verify that we really can draw something. - */ -GLboolean -_mesa_validate_DrawArrays(GLcontext *ctx, - GLenum mode, GLint start, GLsizei count) -{ - ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, GL_FALSE); - - if (count < 0) { - _mesa_error(ctx, GL_INVALID_VALUE, "glDrawArrays(count)" ); - return GL_FALSE; - } - - if (mode > GL_POLYGON) { - _mesa_error(ctx, GL_INVALID_ENUM, "glDrawArrays(mode)" ); - return GL_FALSE; - } - - if (ctx->NewState) - _mesa_update_state(ctx); - - /* Always need vertex positions */ - if (!ctx->Array.Vertex.Enabled && !ctx->Array.VertexAttrib[0].Enabled) - return GL_FALSE; - - if (ctx->Const.CheckArrayBounds) { - if (start + count > (GLint) ctx->Array._MaxElement) - return GL_FALSE; - } - - return GL_TRUE; -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/api_validate.h b/nx-X11/extras/Mesa/src/mesa/main/api_validate.h deleted file mode 100644 index 10f0c34e6..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/api_validate.h +++ /dev/null @@ -1,49 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef API_VALIDATE_H -#define API_VALIDATE_H - - -#include "mtypes.h" - -extern GLboolean -_mesa_validate_DrawArrays(GLcontext *ctx, - GLenum mode, GLint start, GLsizei count); - -extern GLboolean -_mesa_validate_DrawElements(GLcontext *ctx, - GLenum mode, GLsizei count, GLenum type, - const GLvoid *indices); - -extern GLboolean -_mesa_validate_DrawRangeElements(GLcontext *ctx, GLenum mode, - GLuint start, GLuint end, - GLsizei count, GLenum type, - const GLvoid *indices); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/attrib.c b/nx-X11/extras/Mesa/src/mesa/main/attrib.c deleted file mode 100644 index 4f8b6c2d6..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/attrib.c +++ /dev/null @@ -1,1338 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.4.1 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#include "glheader.h" -#include "imports.h" -#include "accum.h" -#include "attrib.h" -#include "blend.h" -#include "buffers.h" -#include "bufferobj.h" -#include "colormac.h" -#include "colortab.h" -#include "context.h" -#include "depth.h" -#include "enable.h" -#include "enums.h" -#include "fog.h" -#include "hint.h" -#include "light.h" -#include "lines.h" -#include "matrix.h" -#include "points.h" -#include "polygon.h" -#include "simple_list.h" -#include "stencil.h" -#include "texobj.h" -#include "texstate.h" -#include "mtypes.h" -#include "math/m_xform.h" - - -/* - * Allocate a new attribute state node. These nodes have a - * "kind" value and a pointer to a struct of state data. - */ -static struct gl_attrib_node * -new_attrib_node( GLbitfield kind ) -{ - struct gl_attrib_node *an = MALLOC_STRUCT(gl_attrib_node); - if (an) { - an->kind = kind; - } - return an; -} - - -void GLAPIENTRY -_mesa_PushAttrib(GLbitfield mask) -{ - struct gl_attrib_node *newnode; - struct gl_attrib_node *head; - - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (MESA_VERBOSE & VERBOSE_API) - _mesa_debug(ctx, "glPushAttrib %x\n", (int) mask); - - if (ctx->AttribStackDepth >= MAX_ATTRIB_STACK_DEPTH) { - _mesa_error( ctx, GL_STACK_OVERFLOW, "glPushAttrib" ); - return; - } - - /* Build linked list of attribute nodes which save all attribute */ - /* groups specified by the mask. */ - head = NULL; - - if (mask & GL_ACCUM_BUFFER_BIT) { - struct gl_accum_attrib *attr; - attr = MALLOC_STRUCT( gl_accum_attrib ); - MEMCPY( attr, &ctx->Accum, sizeof(struct gl_accum_attrib) ); - newnode = new_attrib_node( GL_ACCUM_BUFFER_BIT ); - newnode->data = attr; - newnode->next = head; - head = newnode; - } - - if (mask & GL_COLOR_BUFFER_BIT) { - struct gl_colorbuffer_attrib *attr; - attr = MALLOC_STRUCT( gl_colorbuffer_attrib ); - MEMCPY( attr, &ctx->Color, sizeof(struct gl_colorbuffer_attrib) ); - newnode = new_attrib_node( GL_COLOR_BUFFER_BIT ); - newnode->data = attr; - newnode->next = head; - head = newnode; - } - - if (mask & GL_CURRENT_BIT) { - struct gl_current_attrib *attr; - FLUSH_CURRENT( ctx, 0 ); - attr = MALLOC_STRUCT( gl_current_attrib ); - MEMCPY( attr, &ctx->Current, sizeof(struct gl_current_attrib) ); - newnode = new_attrib_node( GL_CURRENT_BIT ); - newnode->data = attr; - newnode->next = head; - head = newnode; - } - - if (mask & GL_DEPTH_BUFFER_BIT) { - struct gl_depthbuffer_attrib *attr; - attr = MALLOC_STRUCT( gl_depthbuffer_attrib ); - MEMCPY( attr, &ctx->Depth, sizeof(struct gl_depthbuffer_attrib) ); - newnode = new_attrib_node( GL_DEPTH_BUFFER_BIT ); - newnode->data = attr; - newnode->next = head; - head = newnode; - } - - if (mask & GL_ENABLE_BIT) { - struct gl_enable_attrib *attr; - GLuint i; - attr = MALLOC_STRUCT( gl_enable_attrib ); - /* Copy enable flags from all other attributes into the enable struct. */ - attr->AlphaTest = ctx->Color.AlphaEnabled; - attr->AutoNormal = ctx->Eval.AutoNormal; - attr->Blend = ctx->Color.BlendEnabled; - attr->ClipPlanes = ctx->Transform.ClipPlanesEnabled; - attr->ColorMaterial = ctx->Light.ColorMaterialEnabled; - attr->ColorTable = ctx->Pixel.ColorTableEnabled; - attr->PostColorMatrixColorTable = ctx->Pixel.PostColorMatrixColorTableEnabled; - attr->PostConvolutionColorTable = ctx->Pixel.PostConvolutionColorTableEnabled; - attr->Convolution1D = ctx->Pixel.Convolution1DEnabled; - attr->Convolution2D = ctx->Pixel.Convolution2DEnabled; - attr->Separable2D = ctx->Pixel.Separable2DEnabled; - attr->CullFace = ctx->Polygon.CullFlag; - attr->DepthTest = ctx->Depth.Test; - attr->Dither = ctx->Color.DitherFlag; - attr->Fog = ctx->Fog.Enabled; - for (i=0;iLight[i] = ctx->Light.Light[i].Enabled; - } - attr->Lighting = ctx->Light.Enabled; - attr->LineSmooth = ctx->Line.SmoothFlag; - attr->LineStipple = ctx->Line.StippleFlag; - attr->Histogram = ctx->Pixel.HistogramEnabled; - attr->MinMax = ctx->Pixel.MinMaxEnabled; - attr->IndexLogicOp = ctx->Color.IndexLogicOpEnabled; - attr->ColorLogicOp = ctx->Color.ColorLogicOpEnabled; - attr->Map1Color4 = ctx->Eval.Map1Color4; - attr->Map1Index = ctx->Eval.Map1Index; - attr->Map1Normal = ctx->Eval.Map1Normal; - attr->Map1TextureCoord1 = ctx->Eval.Map1TextureCoord1; - attr->Map1TextureCoord2 = ctx->Eval.Map1TextureCoord2; - attr->Map1TextureCoord3 = ctx->Eval.Map1TextureCoord3; - attr->Map1TextureCoord4 = ctx->Eval.Map1TextureCoord4; - attr->Map1Vertex3 = ctx->Eval.Map1Vertex3; - attr->Map1Vertex4 = ctx->Eval.Map1Vertex4; - MEMCPY(attr->Map1Attrib, ctx->Eval.Map1Attrib, sizeof(ctx->Eval.Map1Attrib)); - attr->Map2Color4 = ctx->Eval.Map2Color4; - attr->Map2Index = ctx->Eval.Map2Index; - attr->Map2Normal = ctx->Eval.Map2Normal; - attr->Map2TextureCoord1 = ctx->Eval.Map2TextureCoord1; - attr->Map2TextureCoord2 = ctx->Eval.Map2TextureCoord2; - attr->Map2TextureCoord3 = ctx->Eval.Map2TextureCoord3; - attr->Map2TextureCoord4 = ctx->Eval.Map2TextureCoord4; - attr->Map2Vertex3 = ctx->Eval.Map2Vertex3; - attr->Map2Vertex4 = ctx->Eval.Map2Vertex4; - MEMCPY(attr->Map2Attrib, ctx->Eval.Map2Attrib, sizeof(ctx->Eval.Map2Attrib)); - attr->Normalize = ctx->Transform.Normalize; - attr->RasterPositionUnclipped = ctx->Transform.RasterPositionUnclipped; - attr->PixelTexture = ctx->Pixel.PixelTextureEnabled; - attr->PointSmooth = ctx->Point.SmoothFlag; - attr->PointSprite = ctx->Point.PointSprite; - attr->PolygonOffsetPoint = ctx->Polygon.OffsetPoint; - attr->PolygonOffsetLine = ctx->Polygon.OffsetLine; - attr->PolygonOffsetFill = ctx->Polygon.OffsetFill; - attr->PolygonSmooth = ctx->Polygon.SmoothFlag; - attr->PolygonStipple = ctx->Polygon.StippleFlag; - attr->RescaleNormals = ctx->Transform.RescaleNormals; - attr->Scissor = ctx->Scissor.Enabled; - attr->Stencil = ctx->Stencil.Enabled; - attr->StencilTwoSide = ctx->Stencil.TestTwoSide; - attr->MultisampleEnabled = ctx->Multisample.Enabled; - attr->SampleAlphaToCoverage = ctx->Multisample.SampleAlphaToCoverage; - attr->SampleAlphaToOne = ctx->Multisample.SampleAlphaToOne; - attr->SampleCoverage = ctx->Multisample.SampleCoverage; - attr->SampleCoverageInvert = ctx->Multisample.SampleCoverageInvert; - for (i=0; iTexture[i] = ctx->Texture.Unit[i].Enabled; - attr->TexGen[i] = ctx->Texture.Unit[i].TexGenEnabled; - attr->TextureColorTable[i] = ctx->Texture.Unit[i].ColorTableEnabled; - } - /* GL_NV_vertex_program */ - attr->VertexProgram = ctx->VertexProgram.Enabled; - attr->VertexProgramPointSize = ctx->VertexProgram.PointSizeEnabled; - attr->VertexProgramTwoSide = ctx->VertexProgram.TwoSideEnabled; - newnode = new_attrib_node( GL_ENABLE_BIT ); - newnode->data = attr; - newnode->next = head; - head = newnode; - } - - if (mask & GL_EVAL_BIT) { - struct gl_eval_attrib *attr; - attr = MALLOC_STRUCT( gl_eval_attrib ); - MEMCPY( attr, &ctx->Eval, sizeof(struct gl_eval_attrib) ); - newnode = new_attrib_node( GL_EVAL_BIT ); - newnode->data = attr; - newnode->next = head; - head = newnode; - } - - if (mask & GL_FOG_BIT) { - struct gl_fog_attrib *attr; - attr = MALLOC_STRUCT( gl_fog_attrib ); - MEMCPY( attr, &ctx->Fog, sizeof(struct gl_fog_attrib) ); - newnode = new_attrib_node( GL_FOG_BIT ); - newnode->data = attr; - newnode->next = head; - head = newnode; - } - - if (mask & GL_HINT_BIT) { - struct gl_hint_attrib *attr; - attr = MALLOC_STRUCT( gl_hint_attrib ); - MEMCPY( attr, &ctx->Hint, sizeof(struct gl_hint_attrib) ); - newnode = new_attrib_node( GL_HINT_BIT ); - newnode->data = attr; - newnode->next = head; - head = newnode; - } - - if (mask & GL_LIGHTING_BIT) { - struct gl_light_attrib *attr; - FLUSH_CURRENT(ctx, 0); /* flush material changes */ - attr = MALLOC_STRUCT( gl_light_attrib ); - MEMCPY( attr, &ctx->Light, sizeof(struct gl_light_attrib) ); - newnode = new_attrib_node( GL_LIGHTING_BIT ); - newnode->data = attr; - newnode->next = head; - head = newnode; - } - - if (mask & GL_LINE_BIT) { - struct gl_line_attrib *attr; - attr = MALLOC_STRUCT( gl_line_attrib ); - MEMCPY( attr, &ctx->Line, sizeof(struct gl_line_attrib) ); - newnode = new_attrib_node( GL_LINE_BIT ); - newnode->data = attr; - newnode->next = head; - head = newnode; - } - - if (mask & GL_LIST_BIT) { - struct gl_list_attrib *attr; - attr = MALLOC_STRUCT( gl_list_attrib ); - MEMCPY( attr, &ctx->List, sizeof(struct gl_list_attrib) ); - newnode = new_attrib_node( GL_LIST_BIT ); - newnode->data = attr; - newnode->next = head; - head = newnode; - } - - if (mask & GL_PIXEL_MODE_BIT) { - struct gl_pixel_attrib *attr; - attr = MALLOC_STRUCT( gl_pixel_attrib ); - MEMCPY( attr, &ctx->Pixel, sizeof(struct gl_pixel_attrib) ); - newnode = new_attrib_node( GL_PIXEL_MODE_BIT ); - newnode->data = attr; - newnode->next = head; - head = newnode; - } - - if (mask & GL_POINT_BIT) { - struct gl_point_attrib *attr; - attr = MALLOC_STRUCT( gl_point_attrib ); - MEMCPY( attr, &ctx->Point, sizeof(struct gl_point_attrib) ); - newnode = new_attrib_node( GL_POINT_BIT ); - newnode->data = attr; - newnode->next = head; - head = newnode; - } - - if (mask & GL_POLYGON_BIT) { - struct gl_polygon_attrib *attr; - attr = MALLOC_STRUCT( gl_polygon_attrib ); - MEMCPY( attr, &ctx->Polygon, sizeof(struct gl_polygon_attrib) ); - newnode = new_attrib_node( GL_POLYGON_BIT ); - newnode->data = attr; - newnode->next = head; - head = newnode; - } - - if (mask & GL_POLYGON_STIPPLE_BIT) { - GLuint *stipple; - stipple = (GLuint *) MALLOC( 32*sizeof(GLuint) ); - MEMCPY( stipple, ctx->PolygonStipple, 32*sizeof(GLuint) ); - newnode = new_attrib_node( GL_POLYGON_STIPPLE_BIT ); - newnode->data = stipple; - newnode->next = head; - head = newnode; - } - - if (mask & GL_SCISSOR_BIT) { - struct gl_scissor_attrib *attr; - attr = MALLOC_STRUCT( gl_scissor_attrib ); - MEMCPY( attr, &ctx->Scissor, sizeof(struct gl_scissor_attrib) ); - newnode = new_attrib_node( GL_SCISSOR_BIT ); - newnode->data = attr; - newnode->next = head; - head = newnode; - } - - if (mask & GL_STENCIL_BUFFER_BIT) { - struct gl_stencil_attrib *attr; - attr = MALLOC_STRUCT( gl_stencil_attrib ); - MEMCPY( attr, &ctx->Stencil, sizeof(struct gl_stencil_attrib) ); - newnode = new_attrib_node( GL_STENCIL_BUFFER_BIT ); - newnode->data = attr; - newnode->next = head; - head = newnode; - } - - if (mask & GL_TEXTURE_BIT) { - struct gl_texture_attrib *attr; - GLuint u; - /* Bump the texture object reference counts so that they don't - * inadvertantly get deleted. - */ - for (u = 0; u < ctx->Const.MaxTextureUnits; u++) { - ctx->Texture.Unit[u].Current1D->RefCount++; - ctx->Texture.Unit[u].Current2D->RefCount++; - ctx->Texture.Unit[u].Current3D->RefCount++; - ctx->Texture.Unit[u].CurrentCubeMap->RefCount++; - ctx->Texture.Unit[u].CurrentRect->RefCount++; - } - attr = MALLOC_STRUCT( gl_texture_attrib ); - MEMCPY( attr, &ctx->Texture, sizeof(struct gl_texture_attrib) ); - /* copy state of the currently bound texture objects */ - for (u = 0; u < ctx->Const.MaxTextureUnits; u++) { - _mesa_copy_texture_object(&attr->Unit[u].Saved1D, - attr->Unit[u].Current1D); - _mesa_copy_texture_object(&attr->Unit[u].Saved2D, - attr->Unit[u].Current2D); - _mesa_copy_texture_object(&attr->Unit[u].Saved3D, - attr->Unit[u].Current3D); - _mesa_copy_texture_object(&attr->Unit[u].SavedCubeMap, - attr->Unit[u].CurrentCubeMap); - _mesa_copy_texture_object(&attr->Unit[u].SavedRect, - attr->Unit[u].CurrentRect); - } - newnode = new_attrib_node( GL_TEXTURE_BIT ); - newnode->data = attr; - newnode->next = head; - head = newnode; - } - - if (mask & GL_TRANSFORM_BIT) { - struct gl_transform_attrib *attr; - attr = MALLOC_STRUCT( gl_transform_attrib ); - MEMCPY( attr, &ctx->Transform, sizeof(struct gl_transform_attrib) ); - newnode = new_attrib_node( GL_TRANSFORM_BIT ); - newnode->data = attr; - newnode->next = head; - head = newnode; - } - - if (mask & GL_VIEWPORT_BIT) { - struct gl_viewport_attrib *attr; - attr = MALLOC_STRUCT( gl_viewport_attrib ); - MEMCPY( attr, &ctx->Viewport, sizeof(struct gl_viewport_attrib) ); - newnode = new_attrib_node( GL_VIEWPORT_BIT ); - newnode->data = attr; - newnode->next = head; - head = newnode; - } - - /* GL_ARB_multisample */ - if (mask & GL_MULTISAMPLE_BIT_ARB) { - struct gl_multisample_attrib *attr; - attr = MALLOC_STRUCT( gl_multisample_attrib ); - MEMCPY( attr, &ctx->Multisample, sizeof(struct gl_multisample_attrib) ); - newnode = new_attrib_node( GL_MULTISAMPLE_BIT_ARB ); - newnode->data = attr; - newnode->next = head; - head = newnode; - } - - ctx->AttribStack[ctx->AttribStackDepth] = head; - ctx->AttribStackDepth++; -} - - - -static void -pop_enable_group(GLcontext *ctx, const struct gl_enable_attrib *enable) -{ - GLuint i; - -#define TEST_AND_UPDATE(VALUE, NEWVALUE, ENUM) \ - if ((VALUE) != (NEWVALUE)) { \ - _mesa_set_enable( ctx, ENUM, (NEWVALUE) ); \ - } - - TEST_AND_UPDATE(ctx->Color.AlphaEnabled, enable->AlphaTest, GL_ALPHA_TEST); - TEST_AND_UPDATE(ctx->Color.BlendEnabled, enable->Blend, GL_BLEND); - - for (i=0;iTransform.ClipPlanesEnabled & mask) != (enable->ClipPlanes & mask)) - _mesa_set_enable(ctx, (GLenum) (GL_CLIP_PLANE0 + i), - (GLboolean) ((enable->ClipPlanes & mask) ? GL_TRUE : GL_FALSE)); - } - - TEST_AND_UPDATE(ctx->Light.ColorMaterialEnabled, enable->ColorMaterial, - GL_COLOR_MATERIAL); - TEST_AND_UPDATE(ctx->Pixel.ColorTableEnabled, enable->ColorTable, - GL_COLOR_TABLE); - TEST_AND_UPDATE(ctx->Pixel.PostColorMatrixColorTableEnabled, - enable->PostColorMatrixColorTable, - GL_POST_COLOR_MATRIX_COLOR_TABLE); - TEST_AND_UPDATE(ctx->Pixel.PostConvolutionColorTableEnabled, - enable->PostConvolutionColorTable, - GL_POST_CONVOLUTION_COLOR_TABLE); - TEST_AND_UPDATE(ctx->Polygon.CullFlag, enable->CullFace, GL_CULL_FACE); - TEST_AND_UPDATE(ctx->Depth.Test, enable->DepthTest, GL_DEPTH_TEST); - TEST_AND_UPDATE(ctx->Color.DitherFlag, enable->Dither, GL_DITHER); - TEST_AND_UPDATE(ctx->Pixel.Convolution1DEnabled, enable->Convolution1D, - GL_CONVOLUTION_1D); - TEST_AND_UPDATE(ctx->Pixel.Convolution2DEnabled, enable->Convolution2D, - GL_CONVOLUTION_2D); - TEST_AND_UPDATE(ctx->Pixel.Separable2DEnabled, enable->Separable2D, - GL_SEPARABLE_2D); - TEST_AND_UPDATE(ctx->Fog.Enabled, enable->Fog, GL_FOG); - TEST_AND_UPDATE(ctx->Light.Enabled, enable->Lighting, GL_LIGHTING); - TEST_AND_UPDATE(ctx->Line.SmoothFlag, enable->LineSmooth, GL_LINE_SMOOTH); - TEST_AND_UPDATE(ctx->Line.StippleFlag, enable->LineStipple, - GL_LINE_STIPPLE); - TEST_AND_UPDATE(ctx->Color.IndexLogicOpEnabled, enable->IndexLogicOp, - GL_INDEX_LOGIC_OP); - TEST_AND_UPDATE(ctx->Color.ColorLogicOpEnabled, enable->ColorLogicOp, - GL_COLOR_LOGIC_OP); - - TEST_AND_UPDATE(ctx->Eval.Map1Color4, enable->Map1Color4, GL_MAP1_COLOR_4); - TEST_AND_UPDATE(ctx->Eval.Map1Index, enable->Map1Index, GL_MAP1_INDEX); - TEST_AND_UPDATE(ctx->Eval.Map1Normal, enable->Map1Normal, GL_MAP1_NORMAL); - TEST_AND_UPDATE(ctx->Eval.Map1TextureCoord1, enable->Map1TextureCoord1, - GL_MAP1_TEXTURE_COORD_1); - TEST_AND_UPDATE(ctx->Eval.Map1TextureCoord2, enable->Map1TextureCoord2, - GL_MAP1_TEXTURE_COORD_2); - TEST_AND_UPDATE(ctx->Eval.Map1TextureCoord3, enable->Map1TextureCoord3, - GL_MAP1_TEXTURE_COORD_3); - TEST_AND_UPDATE(ctx->Eval.Map1TextureCoord4, enable->Map1TextureCoord4, - GL_MAP1_TEXTURE_COORD_4); - TEST_AND_UPDATE(ctx->Eval.Map1Vertex3, enable->Map1Vertex3, - GL_MAP1_VERTEX_3); - TEST_AND_UPDATE(ctx->Eval.Map1Vertex4, enable->Map1Vertex4, - GL_MAP1_VERTEX_4); - for (i = 0; i < 16; i++) { - TEST_AND_UPDATE(ctx->Eval.Map1Attrib[i], enable->Map1Attrib[i], - GL_MAP1_VERTEX_ATTRIB0_4_NV + i); - } - - TEST_AND_UPDATE(ctx->Eval.Map2Color4, enable->Map2Color4, GL_MAP2_COLOR_4); - TEST_AND_UPDATE(ctx->Eval.Map2Index, enable->Map2Index, GL_MAP2_INDEX); - TEST_AND_UPDATE(ctx->Eval.Map2Normal, enable->Map2Normal, GL_MAP2_NORMAL); - TEST_AND_UPDATE(ctx->Eval.Map2TextureCoord1, enable->Map2TextureCoord1, - GL_MAP2_TEXTURE_COORD_1); - TEST_AND_UPDATE(ctx->Eval.Map2TextureCoord2, enable->Map2TextureCoord2, - GL_MAP2_TEXTURE_COORD_2); - TEST_AND_UPDATE(ctx->Eval.Map2TextureCoord3, enable->Map2TextureCoord3, - GL_MAP2_TEXTURE_COORD_3); - TEST_AND_UPDATE(ctx->Eval.Map2TextureCoord4, enable->Map2TextureCoord4, - GL_MAP2_TEXTURE_COORD_4); - TEST_AND_UPDATE(ctx->Eval.Map2Vertex3, enable->Map2Vertex3, - GL_MAP2_VERTEX_3); - TEST_AND_UPDATE(ctx->Eval.Map2Vertex4, enable->Map2Vertex4, - GL_MAP2_VERTEX_4); - for (i = 0; i < 16; i++) { - TEST_AND_UPDATE(ctx->Eval.Map2Attrib[i], enable->Map2Attrib[i], - GL_MAP2_VERTEX_ATTRIB0_4_NV + i); - } - - TEST_AND_UPDATE(ctx->Eval.AutoNormal, enable->AutoNormal, GL_AUTO_NORMAL); - TEST_AND_UPDATE(ctx->Transform.Normalize, enable->Normalize, GL_NORMALIZE); - TEST_AND_UPDATE(ctx->Transform.RescaleNormals, enable->RescaleNormals, - GL_RESCALE_NORMAL_EXT); - TEST_AND_UPDATE(ctx->Transform.RasterPositionUnclipped, - enable->RasterPositionUnclipped, - GL_RASTER_POSITION_UNCLIPPED_IBM); - TEST_AND_UPDATE(ctx->Pixel.PixelTextureEnabled, enable->PixelTexture, - GL_POINT_SMOOTH); - TEST_AND_UPDATE(ctx->Point.SmoothFlag, enable->PointSmooth, - GL_POINT_SMOOTH); - if (ctx->Extensions.NV_point_sprite || ctx->Extensions.ARB_point_sprite) { - TEST_AND_UPDATE(ctx->Point.PointSprite, enable->PointSprite, - GL_POINT_SPRITE_NV); - } - TEST_AND_UPDATE(ctx->Polygon.OffsetPoint, enable->PolygonOffsetPoint, - GL_POLYGON_OFFSET_POINT); - TEST_AND_UPDATE(ctx->Polygon.OffsetLine, enable->PolygonOffsetLine, - GL_POLYGON_OFFSET_LINE); - TEST_AND_UPDATE(ctx->Polygon.OffsetFill, enable->PolygonOffsetFill, - GL_POLYGON_OFFSET_FILL); - TEST_AND_UPDATE(ctx->Polygon.SmoothFlag, enable->PolygonSmooth, - GL_POLYGON_SMOOTH); - TEST_AND_UPDATE(ctx->Polygon.StippleFlag, enable->PolygonStipple, - GL_POLYGON_STIPPLE); - TEST_AND_UPDATE(ctx->Scissor.Enabled, enable->Scissor, GL_SCISSOR_TEST); - TEST_AND_UPDATE(ctx->Stencil.Enabled, enable->Stencil, GL_STENCIL_TEST); - if (ctx->Extensions.EXT_stencil_two_side) { - TEST_AND_UPDATE(ctx->Stencil.TestTwoSide, enable->StencilTwoSide, GL_STENCIL_TEST_TWO_SIDE_EXT); - } - TEST_AND_UPDATE(ctx->Multisample.Enabled, enable->MultisampleEnabled, - GL_MULTISAMPLE_ARB); - TEST_AND_UPDATE(ctx->Multisample.SampleAlphaToCoverage, - enable->SampleAlphaToCoverage, - GL_SAMPLE_ALPHA_TO_COVERAGE_ARB); - TEST_AND_UPDATE(ctx->Multisample.SampleAlphaToOne, - enable->SampleAlphaToOne, - GL_SAMPLE_ALPHA_TO_ONE_ARB); - TEST_AND_UPDATE(ctx->Multisample.SampleCoverage, - enable->SampleCoverage, - GL_SAMPLE_COVERAGE_ARB); - TEST_AND_UPDATE(ctx->Multisample.SampleCoverageInvert, - enable->SampleCoverageInvert, - GL_SAMPLE_COVERAGE_INVERT_ARB); - /* GL_NV_vertex_program */ - TEST_AND_UPDATE(ctx->VertexProgram.Enabled, - enable->VertexProgram, - GL_VERTEX_PROGRAM_NV); - TEST_AND_UPDATE(ctx->VertexProgram.PointSizeEnabled, - enable->VertexProgramPointSize, - GL_VERTEX_PROGRAM_POINT_SIZE_NV); - TEST_AND_UPDATE(ctx->VertexProgram.TwoSideEnabled, - enable->VertexProgramTwoSide, - GL_VERTEX_PROGRAM_TWO_SIDE_NV); - -#undef TEST_AND_UPDATE - - /* texture unit enables */ - for (i = 0; i < ctx->Const.MaxTextureUnits; i++) { - if (ctx->Texture.Unit[i].Enabled != enable->Texture[i]) { - ctx->Texture.Unit[i].Enabled = enable->Texture[i]; - if (ctx->Driver.Enable) { - if (ctx->Driver.ActiveTexture) { - (*ctx->Driver.ActiveTexture)(ctx, i); - } - (*ctx->Driver.Enable)( ctx, GL_TEXTURE_1D, - (GLboolean) (enable->Texture[i] & TEXTURE_1D_BIT) ); - (*ctx->Driver.Enable)( ctx, GL_TEXTURE_2D, - (GLboolean) (enable->Texture[i] & TEXTURE_2D_BIT) ); - (*ctx->Driver.Enable)( ctx, GL_TEXTURE_3D, - (GLboolean) (enable->Texture[i] & TEXTURE_3D_BIT) ); - if (ctx->Extensions.ARB_texture_cube_map) - (*ctx->Driver.Enable)( ctx, GL_TEXTURE_CUBE_MAP_ARB, - (GLboolean) (enable->Texture[i] & TEXTURE_CUBE_BIT) ); - if (ctx->Extensions.NV_texture_rectangle) - (*ctx->Driver.Enable)( ctx, GL_TEXTURE_RECTANGLE_NV, - (GLboolean) (enable->Texture[i] & TEXTURE_RECT_BIT) ); - } - } - - if (ctx->Texture.Unit[i].TexGenEnabled != enable->TexGen[i]) { - ctx->Texture.Unit[i].TexGenEnabled = enable->TexGen[i]; - if (ctx->Driver.Enable) { - if (ctx->Driver.ActiveTexture) { - (*ctx->Driver.ActiveTexture)(ctx, i); - } - if (enable->TexGen[i] & S_BIT) - (*ctx->Driver.Enable)( ctx, GL_TEXTURE_GEN_S, GL_TRUE); - else - (*ctx->Driver.Enable)( ctx, GL_TEXTURE_GEN_S, GL_FALSE); - if (enable->TexGen[i] & T_BIT) - (*ctx->Driver.Enable)( ctx, GL_TEXTURE_GEN_T, GL_TRUE); - else - (*ctx->Driver.Enable)( ctx, GL_TEXTURE_GEN_T, GL_FALSE); - if (enable->TexGen[i] & R_BIT) - (*ctx->Driver.Enable)( ctx, GL_TEXTURE_GEN_R, GL_TRUE); - else - (*ctx->Driver.Enable)( ctx, GL_TEXTURE_GEN_R, GL_FALSE); - if (enable->TexGen[i] & Q_BIT) - (*ctx->Driver.Enable)( ctx, GL_TEXTURE_GEN_Q, GL_TRUE); - else - (*ctx->Driver.Enable)( ctx, GL_TEXTURE_GEN_Q, GL_FALSE); - } - } - - /* GL_SGI_texture_color_table */ - ctx->Texture.Unit[i].ColorTableEnabled = enable->TextureColorTable[i]; - } - - if (ctx->Driver.ActiveTexture) { - (*ctx->Driver.ActiveTexture)(ctx, ctx->Texture.CurrentUnit); - } -} - - -static void -pop_texture_group(GLcontext *ctx, const struct gl_texture_attrib *texAttrib) -{ - GLuint u; - - for (u = 0; u < ctx->Const.MaxTextureUnits; u++) { - const struct gl_texture_unit *unit = &texAttrib->Unit[u]; - GLuint i; - - _mesa_ActiveTextureARB(GL_TEXTURE0_ARB + u); - _mesa_set_enable(ctx, GL_TEXTURE_1D, - (unit->Enabled & TEXTURE_1D_BIT) ? GL_TRUE : GL_FALSE); - _mesa_set_enable(ctx, GL_TEXTURE_2D, - (unit->Enabled & TEXTURE_2D_BIT) ? GL_TRUE : GL_FALSE); - _mesa_set_enable(ctx, GL_TEXTURE_3D, - (unit->Enabled & TEXTURE_3D_BIT) ? GL_TRUE : GL_FALSE); - if (ctx->Extensions.ARB_texture_cube_map) { - _mesa_set_enable(ctx, GL_TEXTURE_CUBE_MAP_ARB, - (unit->Enabled & TEXTURE_CUBE_BIT) ? GL_TRUE : GL_FALSE); - } - if (ctx->Extensions.NV_texture_rectangle) { - _mesa_set_enable(ctx, GL_TEXTURE_RECTANGLE_NV, - (unit->Enabled & TEXTURE_RECT_BIT) ? GL_TRUE : GL_FALSE); - } - if (ctx->Extensions.SGI_texture_color_table) { - _mesa_set_enable(ctx, GL_TEXTURE_COLOR_TABLE_SGI, - unit->ColorTableEnabled); - } - _mesa_TexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, unit->EnvMode); - _mesa_TexEnvfv(GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, unit->EnvColor); - _mesa_TexGeni(GL_S, GL_TEXTURE_GEN_MODE, unit->GenModeS); - _mesa_TexGeni(GL_T, GL_TEXTURE_GEN_MODE, unit->GenModeT); - _mesa_TexGeni(GL_R, GL_TEXTURE_GEN_MODE, unit->GenModeR); - _mesa_TexGeni(GL_Q, GL_TEXTURE_GEN_MODE, unit->GenModeQ); - _mesa_TexGenfv(GL_S, GL_OBJECT_PLANE, unit->ObjectPlaneS); - _mesa_TexGenfv(GL_T, GL_OBJECT_PLANE, unit->ObjectPlaneT); - _mesa_TexGenfv(GL_R, GL_OBJECT_PLANE, unit->ObjectPlaneR); - _mesa_TexGenfv(GL_Q, GL_OBJECT_PLANE, unit->ObjectPlaneQ); - /* Eye plane done differently to avoid re-transformation */ - { - struct gl_texture_unit *destUnit = &ctx->Texture.Unit[u]; - COPY_4FV(destUnit->EyePlaneS, unit->EyePlaneS); - COPY_4FV(destUnit->EyePlaneT, unit->EyePlaneT); - COPY_4FV(destUnit->EyePlaneR, unit->EyePlaneR); - COPY_4FV(destUnit->EyePlaneQ, unit->EyePlaneQ); - if (ctx->Driver.TexGen) { - ctx->Driver.TexGen(ctx, GL_S, GL_EYE_PLANE, unit->EyePlaneS); - ctx->Driver.TexGen(ctx, GL_T, GL_EYE_PLANE, unit->EyePlaneT); - ctx->Driver.TexGen(ctx, GL_R, GL_EYE_PLANE, unit->EyePlaneR); - ctx->Driver.TexGen(ctx, GL_Q, GL_EYE_PLANE, unit->EyePlaneQ); - } - } - _mesa_set_enable(ctx, GL_TEXTURE_GEN_S, - ((unit->TexGenEnabled & S_BIT) ? GL_TRUE : GL_FALSE)); - _mesa_set_enable(ctx, GL_TEXTURE_GEN_T, - ((unit->TexGenEnabled & T_BIT) ? GL_TRUE : GL_FALSE)); - _mesa_set_enable(ctx, GL_TEXTURE_GEN_R, - ((unit->TexGenEnabled & R_BIT) ? GL_TRUE : GL_FALSE)); - _mesa_set_enable(ctx, GL_TEXTURE_GEN_Q, - ((unit->TexGenEnabled & Q_BIT) ? GL_TRUE : GL_FALSE)); - if (ctx->Extensions.EXT_texture_lod_bias) { - _mesa_TexEnvf(GL_TEXTURE_FILTER_CONTROL_EXT, - GL_TEXTURE_LOD_BIAS_EXT, unit->LodBias); - } - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - _mesa_TexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, - unit->Combine.ModeRGB); - _mesa_TexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, - unit->Combine.ModeA); - _mesa_TexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, - unit->Combine.SourceRGB[0]); - _mesa_TexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB, - unit->Combine.SourceRGB[1]); - _mesa_TexEnvi(GL_TEXTURE_ENV, GL_SOURCE2_RGB, - unit->Combine.SourceRGB[2]); - _mesa_TexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, - unit->Combine.SourceA[0]); - _mesa_TexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, - unit->Combine.SourceA[1]); - _mesa_TexEnvi(GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, - unit->Combine.SourceA[2]); - _mesa_TexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, - unit->Combine.OperandRGB[0]); - _mesa_TexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_RGB, - unit->Combine.OperandRGB[1]); - _mesa_TexEnvi(GL_TEXTURE_ENV, GL_OPERAND2_RGB, - unit->Combine.OperandRGB[2]); - _mesa_TexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, - unit->Combine.OperandA[0]); - _mesa_TexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, - unit->Combine.OperandA[1]); - _mesa_TexEnvi(GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, - unit->Combine.OperandA[2]); - _mesa_TexEnvi(GL_TEXTURE_ENV, GL_RGB_SCALE, - 1 << unit->Combine.ScaleShiftRGB); - _mesa_TexEnvi(GL_TEXTURE_ENV, GL_ALPHA_SCALE, - 1 << unit->Combine.ScaleShiftA); - } - - /* Restore texture object state */ - for (i = 0; i < NUM_TEXTURE_TARGETS; i++) { - GLenum target = 0; - const struct gl_texture_object *obj = NULL; - GLfloat bordColor[4]; - - switch (i) { - case 0: - target = GL_TEXTURE_1D; - obj = &unit->Saved1D; - break; - case 1: - target = GL_TEXTURE_2D; - obj = &unit->Saved2D; - break; - case 2: - target = GL_TEXTURE_3D; - obj = &unit->Saved3D; - break; - case 3: - if (!ctx->Extensions.ARB_texture_cube_map) - continue; - target = GL_TEXTURE_CUBE_MAP_ARB; - obj = &unit->SavedCubeMap; - break; - case 4: - if (!ctx->Extensions.NV_texture_rectangle) - continue; - target = GL_TEXTURE_RECTANGLE_NV; - obj = &unit->SavedRect; - break; - default: - ; /* silence warnings */ - } - - _mesa_BindTexture(target, obj->Name); - - bordColor[0] = CHAN_TO_FLOAT(obj->BorderColor[0]); - bordColor[1] = CHAN_TO_FLOAT(obj->BorderColor[1]); - bordColor[2] = CHAN_TO_FLOAT(obj->BorderColor[2]); - bordColor[3] = CHAN_TO_FLOAT(obj->BorderColor[3]); - - _mesa_TexParameterf(target, GL_TEXTURE_PRIORITY, obj->Priority); - _mesa_TexParameterfv(target, GL_TEXTURE_BORDER_COLOR, bordColor); - _mesa_TexParameteri(target, GL_TEXTURE_WRAP_S, obj->WrapS); - _mesa_TexParameteri(target, GL_TEXTURE_WRAP_T, obj->WrapT); - _mesa_TexParameteri(target, GL_TEXTURE_WRAP_R, obj->WrapR); - _mesa_TexParameteri(target, GL_TEXTURE_MIN_FILTER, obj->MinFilter); - _mesa_TexParameteri(target, GL_TEXTURE_MAG_FILTER, obj->MagFilter); - _mesa_TexParameterf(target, GL_TEXTURE_MIN_LOD, obj->MinLod); - _mesa_TexParameterf(target, GL_TEXTURE_MAX_LOD, obj->MaxLod); - _mesa_TexParameteri(target, GL_TEXTURE_BASE_LEVEL, obj->BaseLevel); - _mesa_TexParameteri(target, GL_TEXTURE_MAX_LEVEL, obj->MaxLevel); - if (ctx->Extensions.EXT_texture_filter_anisotropic) { - _mesa_TexParameterf(target, GL_TEXTURE_MAX_ANISOTROPY_EXT, - obj->MaxAnisotropy); - } - if (ctx->Extensions.SGIX_shadow) { - _mesa_TexParameteri(target, GL_TEXTURE_COMPARE_SGIX, - obj->CompareFlag); - _mesa_TexParameteri(target, GL_TEXTURE_COMPARE_OPERATOR_SGIX, - obj->CompareOperator); - } - if (ctx->Extensions.SGIX_shadow_ambient) { - _mesa_TexParameterf(target, GL_SHADOW_AMBIENT_SGIX, - obj->ShadowAmbient); - } - - } - } - _mesa_ActiveTextureARB(GL_TEXTURE0_ARB - + texAttrib->CurrentUnit); - - /* "un-bump" the texture object reference counts. We did that so they - * wouldn't inadvertantly get deleted while they were still referenced - * inside the attribute state stack. - */ - for (u = 0; u < ctx->Const.MaxTextureUnits; u++) { - ctx->Texture.Unit[u].Current1D->RefCount--; - ctx->Texture.Unit[u].Current2D->RefCount--; - ctx->Texture.Unit[u].Current3D->RefCount--; - ctx->Texture.Unit[u].CurrentCubeMap->RefCount--; - ctx->Texture.Unit[u].CurrentRect->RefCount--; - } -} - - -/* - * This function is kind of long just because we have to call a lot - * of device driver functions to update device driver state. - * - * XXX As it is now, most of the pop-code calls immediate-mode Mesa functions - * in order to restore GL state. This isn't terribly efficient but it - * ensures that dirty flags and any derived state gets updated correctly. - * We could at least check if the value to restore equals the current value - * and then skip the Mesa call. - */ -void GLAPIENTRY -_mesa_PopAttrib(void) -{ - struct gl_attrib_node *attr, *next; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (ctx->AttribStackDepth == 0) { - _mesa_error( ctx, GL_STACK_UNDERFLOW, "glPopAttrib" ); - return; - } - - ctx->AttribStackDepth--; - attr = ctx->AttribStack[ctx->AttribStackDepth]; - - while (attr) { - - if (MESA_VERBOSE & VERBOSE_API) { - _mesa_debug(ctx, "glPopAttrib %s\n", - _mesa_lookup_enum_by_nr(attr->kind)); - } - - switch (attr->kind) { - case GL_ACCUM_BUFFER_BIT: - { - const struct gl_accum_attrib *accum; - accum = (const struct gl_accum_attrib *) attr->data; - _mesa_ClearAccum(accum->ClearColor[0], - accum->ClearColor[1], - accum->ClearColor[2], - accum->ClearColor[3]); - } - break; - case GL_COLOR_BUFFER_BIT: - { - const struct gl_colorbuffer_attrib *color; - color = (const struct gl_colorbuffer_attrib *) attr->data; - _mesa_ClearIndex((GLfloat) color->ClearIndex); - _mesa_ClearColor(color->ClearColor[0], - color->ClearColor[1], - color->ClearColor[2], - color->ClearColor[3]); - _mesa_IndexMask(color->IndexMask); - _mesa_ColorMask((GLboolean) (color->ColorMask[0] != 0), - (GLboolean) (color->ColorMask[1] != 0), - (GLboolean) (color->ColorMask[2] != 0), - (GLboolean) (color->ColorMask[3] != 0)); -#if 0 - _mesa_DrawBuffersARB(ctx->Const.MaxDrawBuffers, - color->DrawBuffer); -#else - _mesa_drawbuffers(ctx, ctx->Const.MaxDrawBuffers, - color->DrawBuffer, NULL); -#endif - _mesa_set_enable(ctx, GL_ALPHA_TEST, color->AlphaEnabled); - _mesa_AlphaFunc(color->AlphaFunc, color->AlphaRef); - _mesa_set_enable(ctx, GL_BLEND, color->BlendEnabled); - _mesa_BlendFuncSeparateEXT(color->BlendSrcRGB, - color->BlendDstRGB, - color->BlendSrcA, - color->BlendDstA); - /* This special case is because glBlendEquationSeparateEXT - * cannot take GL_LOGIC_OP as a parameter. - */ - if ( color->BlendEquationRGB == color->BlendEquationA ) { - _mesa_BlendEquation(color->BlendEquationRGB); - } - else { - _mesa_BlendEquationSeparateEXT(color->BlendEquationRGB, - color->BlendEquationA); - } - _mesa_BlendColor(color->BlendColor[0], - color->BlendColor[1], - color->BlendColor[2], - color->BlendColor[3]); - _mesa_LogicOp(color->LogicOp); - _mesa_set_enable(ctx, GL_COLOR_LOGIC_OP, - color->ColorLogicOpEnabled); - _mesa_set_enable(ctx, GL_INDEX_LOGIC_OP, - color->IndexLogicOpEnabled); - _mesa_set_enable(ctx, GL_DITHER, color->DitherFlag); - } - break; - case GL_CURRENT_BIT: - FLUSH_CURRENT( ctx, 0 ); - MEMCPY( &ctx->Current, attr->data, - sizeof(struct gl_current_attrib) ); - break; - case GL_DEPTH_BUFFER_BIT: - { - const struct gl_depthbuffer_attrib *depth; - depth = (const struct gl_depthbuffer_attrib *) attr->data; - _mesa_DepthFunc(depth->Func); - _mesa_ClearDepth(depth->Clear); - _mesa_set_enable(ctx, GL_DEPTH_TEST, depth->Test); - _mesa_DepthMask(depth->Mask); - if (ctx->Extensions.HP_occlusion_test) - _mesa_set_enable(ctx, GL_OCCLUSION_TEST_HP, - depth->OcclusionTest); - } - break; - case GL_ENABLE_BIT: - { - const struct gl_enable_attrib *enable; - enable = (const struct gl_enable_attrib *) attr->data; - pop_enable_group(ctx, enable); - ctx->NewState |= _NEW_ALL; - } - break; - case GL_EVAL_BIT: - MEMCPY( &ctx->Eval, attr->data, sizeof(struct gl_eval_attrib) ); - ctx->NewState |= _NEW_EVAL; - break; - case GL_FOG_BIT: - { - const struct gl_fog_attrib *fog; - fog = (const struct gl_fog_attrib *) attr->data; - _mesa_set_enable(ctx, GL_FOG, fog->Enabled); - _mesa_Fogfv(GL_FOG_COLOR, fog->Color); - _mesa_Fogf(GL_FOG_DENSITY, fog->Density); - _mesa_Fogf(GL_FOG_START, fog->Start); - _mesa_Fogf(GL_FOG_END, fog->End); - _mesa_Fogf(GL_FOG_INDEX, fog->Index); - _mesa_Fogi(GL_FOG_MODE, fog->Mode); - } - break; - case GL_HINT_BIT: - { - const struct gl_hint_attrib *hint; - hint = (const struct gl_hint_attrib *) attr->data; - _mesa_Hint(GL_PERSPECTIVE_CORRECTION_HINT, - hint->PerspectiveCorrection ); - _mesa_Hint(GL_POINT_SMOOTH_HINT, hint->PointSmooth); - _mesa_Hint(GL_LINE_SMOOTH_HINT, hint->LineSmooth); - _mesa_Hint(GL_POLYGON_SMOOTH_HINT, hint->PolygonSmooth); - _mesa_Hint(GL_FOG_HINT, hint->Fog); - _mesa_Hint(GL_CLIP_VOLUME_CLIPPING_HINT_EXT, - hint->ClipVolumeClipping); - if (ctx->Extensions.ARB_texture_compression) - _mesa_Hint(GL_TEXTURE_COMPRESSION_HINT_ARB, - hint->TextureCompression); - } - break; - case GL_LIGHTING_BIT: - { - GLuint i; - const struct gl_light_attrib *light; - light = (const struct gl_light_attrib *) attr->data; - /* lighting enable */ - _mesa_set_enable(ctx, GL_LIGHTING, light->Enabled); - /* per-light state */ - if (_math_matrix_is_dirty(ctx->ModelviewMatrixStack.Top)) - _math_matrix_analyse( ctx->ModelviewMatrixStack.Top ); - - for (i = 0; i < MAX_LIGHTS; i++) { - GLenum lgt = (GLenum) (GL_LIGHT0 + i); - const struct gl_light *l = &light->Light[i]; - GLfloat tmp[4]; - _mesa_set_enable(ctx, lgt, l->Enabled); - _mesa_Lightfv( lgt, GL_AMBIENT, l->Ambient ); - _mesa_Lightfv( lgt, GL_DIFFUSE, l->Diffuse ); - _mesa_Lightfv( lgt, GL_SPECULAR, l->Specular ); - TRANSFORM_POINT( tmp, ctx->ModelviewMatrixStack.Top->inv, l->EyePosition ); - _mesa_Lightfv( lgt, GL_POSITION, tmp ); - TRANSFORM_NORMAL( tmp, l->EyeDirection, ctx->ModelviewMatrixStack.Top->m ); - _mesa_Lightfv( lgt, GL_SPOT_DIRECTION, tmp ); - _mesa_Lightfv( lgt, GL_SPOT_EXPONENT, &l->SpotExponent ); - _mesa_Lightfv( lgt, GL_SPOT_CUTOFF, &l->SpotCutoff ); - _mesa_Lightfv( lgt, GL_CONSTANT_ATTENUATION, - &l->ConstantAttenuation ); - _mesa_Lightfv( lgt, GL_LINEAR_ATTENUATION, - &l->LinearAttenuation ); - _mesa_Lightfv( lgt, GL_QUADRATIC_ATTENUATION, - &l->QuadraticAttenuation ); - } - /* light model */ - _mesa_LightModelfv(GL_LIGHT_MODEL_AMBIENT, - light->Model.Ambient); - _mesa_LightModelf(GL_LIGHT_MODEL_LOCAL_VIEWER, - (GLfloat) light->Model.LocalViewer); - _mesa_LightModelf(GL_LIGHT_MODEL_TWO_SIDE, - (GLfloat) light->Model.TwoSide); - _mesa_LightModelf(GL_LIGHT_MODEL_COLOR_CONTROL, - (GLfloat) light->Model.ColorControl); - /* materials */ - MEMCPY(&ctx->Light.Material, &light->Material, - sizeof(struct gl_material)); - /* shade model */ - _mesa_ShadeModel(light->ShadeModel); - /* color material */ - _mesa_ColorMaterial(light->ColorMaterialFace, - light->ColorMaterialMode); - _mesa_set_enable(ctx, GL_COLOR_MATERIAL, - light->ColorMaterialEnabled); - } - break; - case GL_LINE_BIT: - { - const struct gl_line_attrib *line; - line = (const struct gl_line_attrib *) attr->data; - _mesa_set_enable(ctx, GL_LINE_SMOOTH, line->SmoothFlag); - _mesa_set_enable(ctx, GL_LINE_STIPPLE, line->StippleFlag); - _mesa_LineStipple(line->StippleFactor, line->StipplePattern); - _mesa_LineWidth(line->Width); - } - break; - case GL_LIST_BIT: - MEMCPY( &ctx->List, attr->data, sizeof(struct gl_list_attrib) ); - break; - case GL_PIXEL_MODE_BIT: - MEMCPY( &ctx->Pixel, attr->data, sizeof(struct gl_pixel_attrib) ); - /* XXX what other pixel state needs to be set by function calls? */ - _mesa_ReadBuffer(ctx->Pixel.ReadBuffer); - ctx->NewState |= _NEW_PIXEL; - break; - case GL_POINT_BIT: - { - const struct gl_point_attrib *point; - point = (const struct gl_point_attrib *) attr->data; - _mesa_PointSize(point->Size); - _mesa_set_enable(ctx, GL_POINT_SMOOTH, point->SmoothFlag); - if (ctx->Extensions.EXT_point_parameters) { - _mesa_PointParameterfvEXT(GL_DISTANCE_ATTENUATION_EXT, - point->Params); - _mesa_PointParameterfEXT(GL_POINT_SIZE_MIN_EXT, - point->MinSize); - _mesa_PointParameterfEXT(GL_POINT_SIZE_MAX_EXT, - point->MaxSize); - _mesa_PointParameterfEXT(GL_POINT_FADE_THRESHOLD_SIZE_EXT, - point->Threshold); - } - if (ctx->Extensions.NV_point_sprite - || ctx->Extensions.ARB_point_sprite) { - GLuint u; - for (u = 0; u < ctx->Const.MaxTextureUnits; u++) { - _mesa_TexEnvi(GL_POINT_SPRITE_NV, GL_COORD_REPLACE_NV, - (GLint) point->CoordReplace[u]); - } - _mesa_set_enable(ctx, GL_POINT_SPRITE_NV,point->PointSprite); - _mesa_PointParameteriNV(GL_POINT_SPRITE_R_MODE_NV, - ctx->Point.SpriteRMode); - _mesa_PointParameterfEXT(GL_POINT_SPRITE_COORD_ORIGIN, - (GLfloat)ctx->Point.SpriteOrigin); - } - } - break; - case GL_POLYGON_BIT: - { - const struct gl_polygon_attrib *polygon; - polygon = (const struct gl_polygon_attrib *) attr->data; - _mesa_CullFace(polygon->CullFaceMode); - _mesa_FrontFace(polygon->FrontFace); - _mesa_PolygonMode(GL_FRONT, polygon->FrontMode); - _mesa_PolygonMode(GL_BACK, polygon->BackMode); - _mesa_PolygonOffset(polygon->OffsetFactor, - polygon->OffsetUnits); - _mesa_set_enable(ctx, GL_POLYGON_SMOOTH, polygon->SmoothFlag); - _mesa_set_enable(ctx, GL_POLYGON_STIPPLE, polygon->StippleFlag); - _mesa_set_enable(ctx, GL_CULL_FACE, polygon->CullFlag); - _mesa_set_enable(ctx, GL_POLYGON_OFFSET_POINT, - polygon->OffsetPoint); - _mesa_set_enable(ctx, GL_POLYGON_OFFSET_LINE, - polygon->OffsetLine); - _mesa_set_enable(ctx, GL_POLYGON_OFFSET_FILL, - polygon->OffsetFill); - } - break; - case GL_POLYGON_STIPPLE_BIT: - MEMCPY( ctx->PolygonStipple, attr->data, 32*sizeof(GLuint) ); - ctx->NewState |= _NEW_POLYGONSTIPPLE; - if (ctx->Driver.PolygonStipple) - ctx->Driver.PolygonStipple( ctx, (const GLubyte *) attr->data ); - break; - case GL_SCISSOR_BIT: - { - const struct gl_scissor_attrib *scissor; - scissor = (const struct gl_scissor_attrib *) attr->data; - _mesa_Scissor(scissor->X, scissor->Y, - scissor->Width, scissor->Height); - _mesa_set_enable(ctx, GL_SCISSOR_TEST, scissor->Enabled); - } - break; - case GL_STENCIL_BUFFER_BIT: - { - GLint face; - const struct gl_stencil_attrib *stencil; - stencil = (const struct gl_stencil_attrib *) attr->data; - _mesa_set_enable(ctx, GL_STENCIL_TEST, stencil->Enabled); - _mesa_ClearStencil(stencil->Clear); - face = stencil->ActiveFace; - if (ctx->Extensions.EXT_stencil_two_side) { - _mesa_set_enable(ctx, GL_STENCIL_TEST_TWO_SIDE_EXT, stencil->TestTwoSide); - face ^= 1; - } - do { - _mesa_ActiveStencilFaceEXT(face); - _mesa_StencilFunc(stencil->Function[face], stencil->Ref[face], - stencil->ValueMask[face]); - _mesa_StencilMask(stencil->WriteMask[face]); - _mesa_StencilOp(stencil->FailFunc[face], - stencil->ZFailFunc[face], - stencil->ZPassFunc[face]); - face ^= 1; - } while (face != (stencil->ActiveFace ^ 1)); - } - break; - case GL_TRANSFORM_BIT: - { - GLuint i; - const struct gl_transform_attrib *xform; - xform = (const struct gl_transform_attrib *) attr->data; - _mesa_MatrixMode(xform->MatrixMode); - if (_math_matrix_is_dirty(ctx->ProjectionMatrixStack.Top)) - _math_matrix_analyse( ctx->ProjectionMatrixStack.Top ); - - /* restore clip planes */ - for (i = 0; i < MAX_CLIP_PLANES; i++) { - const GLuint mask = 1 << 1; - const GLfloat *eyePlane = xform->EyeUserPlane[i]; - COPY_4V(ctx->Transform.EyeUserPlane[i], eyePlane); - if (xform->ClipPlanesEnabled & mask) { - _mesa_set_enable(ctx, GL_CLIP_PLANE0 + i, GL_TRUE); - } - else { - _mesa_set_enable(ctx, GL_CLIP_PLANE0 + i, GL_FALSE); - } - if (ctx->Driver.ClipPlane) - ctx->Driver.ClipPlane( ctx, GL_CLIP_PLANE0 + i, eyePlane ); - } - - /* normalize/rescale */ - if (xform->Normalize != ctx->Transform.Normalize) - _mesa_set_enable(ctx, GL_NORMALIZE,ctx->Transform.Normalize); - if (xform->RescaleNormals != ctx->Transform.RescaleNormals) - _mesa_set_enable(ctx, GL_RESCALE_NORMAL_EXT, - ctx->Transform.RescaleNormals); - } - break; - case GL_TEXTURE_BIT: - /* Take care of texture object reference counters */ - { - const struct gl_texture_attrib *texture; - texture = (const struct gl_texture_attrib *) attr->data; - pop_texture_group(ctx, texture); - ctx->NewState |= _NEW_TEXTURE; - } - break; - case GL_VIEWPORT_BIT: - { - const struct gl_viewport_attrib *vp; - vp = (const struct gl_viewport_attrib *) attr->data; - _mesa_Viewport(vp->X, vp->Y, vp->Width, vp->Height); - _mesa_DepthRange(vp->Near, vp->Far); - } - break; - case GL_MULTISAMPLE_BIT_ARB: - { - const struct gl_multisample_attrib *ms; - ms = (const struct gl_multisample_attrib *) attr->data; - _mesa_SampleCoverageARB(ms->SampleCoverageValue, - ms->SampleCoverageInvert); - } - break; - - default: - _mesa_problem( ctx, "Bad attrib flag in PopAttrib"); - break; - } - - next = attr->next; - FREE( attr->data ); - FREE( attr ); - attr = next; - } -} - - -/** - * Helper for incrementing/decrementing vertex buffer object reference - * counts when pushing/popping the GL_CLIENT_VERTEX_ARRAY_BIT attribute group. - */ -static void -adjust_buffer_object_ref_counts(struct gl_array_attrib *array, GLint step) -{ - GLuint i; - array->Vertex.BufferObj->RefCount += step; - array->Normal.BufferObj->RefCount += step; - array->Color.BufferObj->RefCount += step; - array->SecondaryColor.BufferObj->RefCount += step; - array->FogCoord.BufferObj->RefCount += step; - array->Index.BufferObj->RefCount += step; - array->EdgeFlag.BufferObj->RefCount += step; - for (i = 0; i < MAX_TEXTURE_COORD_UNITS; i++) - array->TexCoord[i].BufferObj->RefCount += step; - for (i = 0; i < VERT_ATTRIB_MAX; i++) - array->VertexAttrib[i].BufferObj->RefCount += step; - - array->ArrayBufferObj->RefCount += step; - array->ElementArrayBufferObj->RefCount += step; -} - - -#define GL_CLIENT_PACK_BIT (1<<20) -#define GL_CLIENT_UNPACK_BIT (1<<21) - - -void GLAPIENTRY -_mesa_PushClientAttrib(GLbitfield mask) -{ - struct gl_attrib_node *newnode; - struct gl_attrib_node *head; - - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (ctx->ClientAttribStackDepth >= MAX_CLIENT_ATTRIB_STACK_DEPTH) { - _mesa_error( ctx, GL_STACK_OVERFLOW, "glPushClientAttrib" ); - return; - } - - /* Build linked list of attribute nodes which save all attribute */ - /* groups specified by the mask. */ - head = NULL; - - if (mask & GL_CLIENT_PIXEL_STORE_BIT) { - struct gl_pixelstore_attrib *attr; -#if FEATURE_EXT_pixel_buffer_object - ctx->Pack.BufferObj->RefCount++; - ctx->Unpack.BufferObj->RefCount++; -#endif - /* packing attribs */ - attr = MALLOC_STRUCT( gl_pixelstore_attrib ); - MEMCPY( attr, &ctx->Pack, sizeof(struct gl_pixelstore_attrib) ); - newnode = new_attrib_node( GL_CLIENT_PACK_BIT ); - newnode->data = attr; - newnode->next = head; - head = newnode; - /* unpacking attribs */ - attr = MALLOC_STRUCT( gl_pixelstore_attrib ); - MEMCPY( attr, &ctx->Unpack, sizeof(struct gl_pixelstore_attrib) ); - newnode = new_attrib_node( GL_CLIENT_UNPACK_BIT ); - newnode->data = attr; - newnode->next = head; - head = newnode; - } - if (mask & GL_CLIENT_VERTEX_ARRAY_BIT) { - struct gl_array_attrib *attr; - attr = MALLOC_STRUCT( gl_array_attrib ); - MEMCPY( attr, &ctx->Array, sizeof(struct gl_array_attrib) ); - newnode = new_attrib_node( GL_CLIENT_VERTEX_ARRAY_BIT ); - newnode->data = attr; - newnode->next = head; - head = newnode; - /* bump reference counts on buffer objects */ - adjust_buffer_object_ref_counts(&ctx->Array, 1); - } - - ctx->ClientAttribStack[ctx->ClientAttribStackDepth] = head; - ctx->ClientAttribStackDepth++; -} - - - - -void GLAPIENTRY -_mesa_PopClientAttrib(void) -{ - struct gl_attrib_node *attr, *next; - - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (ctx->ClientAttribStackDepth == 0) { - _mesa_error( ctx, GL_STACK_UNDERFLOW, "glPopClientAttrib" ); - return; - } - - ctx->ClientAttribStackDepth--; - attr = ctx->ClientAttribStack[ctx->ClientAttribStackDepth]; - - while (attr) { - switch (attr->kind) { - case GL_CLIENT_PACK_BIT: -#if FEATURE_EXT_pixel_buffer_object - ctx->Pack.BufferObj->RefCount--; - if (ctx->Pack.BufferObj->RefCount <= 0) { - _mesa_remove_buffer_object( ctx, ctx->Pack.BufferObj ); - (*ctx->Driver.DeleteBuffer)( ctx, ctx->Pack.BufferObj ); - } -#endif - MEMCPY( &ctx->Pack, attr->data, - sizeof(struct gl_pixelstore_attrib) ); - ctx->NewState |= _NEW_PACKUNPACK; - break; - case GL_CLIENT_UNPACK_BIT: -#if FEATURE_EXT_pixel_buffer_object - ctx->Unpack.BufferObj->RefCount--; - if (ctx->Unpack.BufferObj->RefCount <= 0) { - _mesa_remove_buffer_object( ctx, ctx->Unpack.BufferObj ); - (*ctx->Driver.DeleteBuffer)( ctx, ctx->Unpack.BufferObj ); - } -#endif - MEMCPY( &ctx->Unpack, attr->data, - sizeof(struct gl_pixelstore_attrib) ); - ctx->NewState |= _NEW_PACKUNPACK; - break; - case GL_CLIENT_VERTEX_ARRAY_BIT: - adjust_buffer_object_ref_counts(&ctx->Array, -1); - MEMCPY( &ctx->Array, attr->data, - sizeof(struct gl_array_attrib) ); - /* decrement reference counts on buffer objects */ - ctx->NewState |= _NEW_ARRAY; - break; - default: - _mesa_problem( ctx, "Bad attrib flag in PopClientAttrib"); - break; - } - - next = attr->next; - FREE( attr->data ); - FREE( attr ); - attr = next; - } -} - - -void _mesa_init_attrib( GLcontext *ctx ) -{ - /* Renderer and client attribute stacks */ - ctx->AttribStackDepth = 0; - ctx->ClientAttribStackDepth = 0; -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/attrib.h b/nx-X11/extras/Mesa/src/mesa/main/attrib.h deleted file mode 100644 index 09d75196b..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/attrib.h +++ /dev/null @@ -1,68 +0,0 @@ -/** - * \file attrib.h - * Attribute stacks. - * - * \if subset - * (No-op) - * - * \endif - */ - -/* - * Mesa 3-D graphics library - * Version: 5.1 - * - * Copyright (C) 1999-2003 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - - -#ifndef ATTRIB_H -#define ATTRIB_H - - -#include "mtypes.h" - - -#if _HAVE_FULL_GL - -extern void GLAPIENTRY -_mesa_PushAttrib( GLbitfield mask ); - -extern void GLAPIENTRY -_mesa_PopAttrib( void ); - -extern void GLAPIENTRY -_mesa_PushClientAttrib( GLbitfield mask ); - -extern void GLAPIENTRY -_mesa_PopClientAttrib( void ); - -extern void -_mesa_init_attrib( GLcontext *ctx ); - -#else - -/** No-op */ -#define _mesa_init_attrib( c ) ((void)0) - -#endif - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/blend.c b/nx-X11/extras/Mesa/src/mesa/main/blend.c deleted file mode 100644 index 61b2b17c0..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/blend.c +++ /dev/null @@ -1,579 +0,0 @@ -/** - * \file blend.c - * Blending operations. - */ - -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - - -#include "glheader.h" -#include "blend.h" -#include "colormac.h" -#include "context.h" -#include "enums.h" -#include "macros.h" -#include "mtypes.h" - - -/** - * Specify the blending operation. - * - * \param sfactor source factor operator. - * \param dfactor destination factor operator. - * - * \sa glBlendFunc, glBlendFuncSeparateEXT - * - * Swizzles the inputs and calls \c glBlendFuncSeparateEXT. This is done - * using the \c CurrentDispatch table in the context, so this same function - * can be used while compiling display lists. Therefore, there is no need - * for the display list code to save and restore this function. - */ -void GLAPIENTRY -_mesa_BlendFunc( GLenum sfactor, GLenum dfactor ) -{ - GET_CURRENT_CONTEXT(ctx); - - (*ctx->CurrentDispatch->BlendFuncSeparateEXT)( sfactor, dfactor, - sfactor, dfactor ); -} - - -/** - * Process GL_EXT_blend_func_separate(). - * - * \param sfactorRGB RGB source factor operator. - * \param dfactorRGB RGB destination factor operator. - * \param sfactorA alpha source factor operator. - * \param dfactorA alpha destination factor operator. - * - * Verifies the parameters and updates gl_colorbuffer_attrib. - * On a change, flush the vertices and notify the driver via - * dd_function_table::BlendFuncSeparate. - */ -void GLAPIENTRY -_mesa_BlendFuncSeparateEXT( GLenum sfactorRGB, GLenum dfactorRGB, - GLenum sfactorA, GLenum dfactorA ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (MESA_VERBOSE & (VERBOSE_API|VERBOSE_TEXTURE)) - _mesa_debug(ctx, "glBlendFuncSeparate %s %s %s %s\n", - _mesa_lookup_enum_by_nr(sfactorRGB), - _mesa_lookup_enum_by_nr(dfactorRGB), - _mesa_lookup_enum_by_nr(sfactorA), - _mesa_lookup_enum_by_nr(dfactorA)); - - switch (sfactorRGB) { - case GL_SRC_COLOR: - case GL_ONE_MINUS_SRC_COLOR: - if (!ctx->Extensions.NV_blend_square) { - _mesa_error(ctx, GL_INVALID_ENUM, "glBlendFunc or glBlendFuncSeparate (sfactorRGB)"); - return; - } - /* fall-through */ - case GL_ZERO: - case GL_ONE: - case GL_DST_COLOR: - case GL_ONE_MINUS_DST_COLOR: - case GL_SRC_ALPHA: - case GL_ONE_MINUS_SRC_ALPHA: - case GL_DST_ALPHA: - case GL_ONE_MINUS_DST_ALPHA: - case GL_SRC_ALPHA_SATURATE: - case GL_CONSTANT_COLOR: - case GL_ONE_MINUS_CONSTANT_COLOR: - case GL_CONSTANT_ALPHA: - case GL_ONE_MINUS_CONSTANT_ALPHA: - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glBlendFunc or glBlendFuncSeparate (sfactorRGB)"); - return; - } - - switch (dfactorRGB) { - case GL_DST_COLOR: - case GL_ONE_MINUS_DST_COLOR: - if (!ctx->Extensions.NV_blend_square) { - _mesa_error(ctx, GL_INVALID_ENUM, "glBlendFunc or glBlendFuncSeparate (dfactorRGB)"); - return; - } - /* fall-through */ - case GL_ZERO: - case GL_ONE: - case GL_SRC_COLOR: - case GL_ONE_MINUS_SRC_COLOR: - case GL_SRC_ALPHA: - case GL_ONE_MINUS_SRC_ALPHA: - case GL_DST_ALPHA: - case GL_ONE_MINUS_DST_ALPHA: - case GL_CONSTANT_COLOR: - case GL_ONE_MINUS_CONSTANT_COLOR: - case GL_CONSTANT_ALPHA: - case GL_ONE_MINUS_CONSTANT_ALPHA: - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glBlendFunc or glBlendFuncSeparate (dfactorRGB)"); - return; - } - - switch (sfactorA) { - case GL_SRC_COLOR: - case GL_ONE_MINUS_SRC_COLOR: - if (!ctx->Extensions.NV_blend_square) { - _mesa_error(ctx, GL_INVALID_ENUM, "glBlendFunc or glBlendFuncSeparate (sfactorA)"); - return; - } - /* fall-through */ - case GL_ZERO: - case GL_ONE: - case GL_DST_COLOR: - case GL_ONE_MINUS_DST_COLOR: - case GL_SRC_ALPHA: - case GL_ONE_MINUS_SRC_ALPHA: - case GL_DST_ALPHA: - case GL_ONE_MINUS_DST_ALPHA: - case GL_SRC_ALPHA_SATURATE: - case GL_CONSTANT_COLOR: - case GL_ONE_MINUS_CONSTANT_COLOR: - case GL_CONSTANT_ALPHA: - case GL_ONE_MINUS_CONSTANT_ALPHA: - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glBlendFunc or glBlendFuncSeparate (sfactorA)"); - return; - } - - switch (dfactorA) { - case GL_DST_COLOR: - case GL_ONE_MINUS_DST_COLOR: - if (!ctx->Extensions.NV_blend_square) { - _mesa_error(ctx, GL_INVALID_ENUM, "glBlendFunc or glBlendFuncSeparate (dfactorA)"); - return; - } - /* fall-through */ - case GL_ZERO: - case GL_ONE: - case GL_SRC_COLOR: - case GL_ONE_MINUS_SRC_COLOR: - case GL_SRC_ALPHA: - case GL_ONE_MINUS_SRC_ALPHA: - case GL_DST_ALPHA: - case GL_ONE_MINUS_DST_ALPHA: - case GL_CONSTANT_COLOR: - case GL_ONE_MINUS_CONSTANT_COLOR: - case GL_CONSTANT_ALPHA: - case GL_ONE_MINUS_CONSTANT_ALPHA: - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glBlendFunc or glBlendFuncSeparate (dfactorA)" ); - return; - } - - if (ctx->Color.BlendSrcRGB == sfactorRGB && - ctx->Color.BlendDstRGB == dfactorRGB && - ctx->Color.BlendSrcA == sfactorA && - ctx->Color.BlendDstA == dfactorA) - return; - - FLUSH_VERTICES(ctx, _NEW_COLOR); - - ctx->Color.BlendSrcRGB = sfactorRGB; - ctx->Color.BlendDstRGB = dfactorRGB; - ctx->Color.BlendSrcA = sfactorA; - ctx->Color.BlendDstA = dfactorA; - - if (ctx->Driver.BlendFuncSeparate) { - (*ctx->Driver.BlendFuncSeparate)( ctx, sfactorRGB, dfactorRGB, - sfactorA, dfactorA ); - } -} - - -#if _HAVE_FULL_GL - -static GLboolean -_mesa_validate_blend_equation( GLcontext *ctx, - GLenum mode, GLboolean is_separate ) -{ - switch (mode) { - case GL_FUNC_ADD: - break; - case GL_MIN: - case GL_MAX: - if (!ctx->Extensions.EXT_blend_minmax && - !ctx->Extensions.ARB_imaging) { - return GL_FALSE; - } - break; - /* glBlendEquationSeparate cannot take GL_LOGIC_OP as a parameter. - */ - case GL_LOGIC_OP: - if (!ctx->Extensions.EXT_blend_logic_op || is_separate) { - return GL_FALSE; - } - break; - case GL_FUNC_SUBTRACT: - case GL_FUNC_REVERSE_SUBTRACT: - if (!ctx->Extensions.EXT_blend_subtract && - !ctx->Extensions.ARB_imaging) { - return GL_FALSE; - } - break; - default: - return GL_FALSE; - } - - return GL_TRUE; -} - - -/* This is really an extension function! */ -void GLAPIENTRY -_mesa_BlendEquation( GLenum mode ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (MESA_VERBOSE & (VERBOSE_API|VERBOSE_TEXTURE)) - _mesa_debug(ctx, "glBlendEquation %s\n", - _mesa_lookup_enum_by_nr(mode)); - - if ( ! _mesa_validate_blend_equation( ctx, mode, GL_FALSE ) ) { - _mesa_error(ctx, GL_INVALID_ENUM, "glBlendEquation"); - return; - } - - if ( (ctx->Color.BlendEquationRGB == mode) && - (ctx->Color.BlendEquationA == mode) ) - return; - - FLUSH_VERTICES(ctx, _NEW_COLOR); - ctx->Color.BlendEquationRGB = mode; - ctx->Color.BlendEquationA = mode; - - /* This is needed to support 1.1's RGB logic ops AND - * 1.0's blending logicops. - */ - ctx->Color._LogicOpEnabled = (ctx->Color.ColorLogicOpEnabled || - (ctx->Color.BlendEnabled && - mode == GL_LOGIC_OP)); - - if (ctx->Driver.BlendEquationSeparate) - (*ctx->Driver.BlendEquationSeparate)( ctx, mode, mode ); -} - - -void GLAPIENTRY -_mesa_BlendEquationSeparateEXT( GLenum modeRGB, GLenum modeA ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (MESA_VERBOSE & (VERBOSE_API|VERBOSE_TEXTURE)) - _mesa_debug(ctx, "glBlendEquationSeparateEXT %s %s\n", - _mesa_lookup_enum_by_nr(modeRGB), - _mesa_lookup_enum_by_nr(modeA)); - - if ( (modeRGB != modeA) && !ctx->Extensions.EXT_blend_equation_separate ) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glBlendEquationSeparateEXT not supported by driver"); - return; - } - - if ( ! _mesa_validate_blend_equation( ctx, modeRGB, GL_TRUE ) ) { - _mesa_error(ctx, GL_INVALID_ENUM, "glBlendEquationSeparateEXT(modeRGB)"); - return; - } - - if ( ! _mesa_validate_blend_equation( ctx, modeA, GL_TRUE ) ) { - _mesa_error(ctx, GL_INVALID_ENUM, "glBlendEquationSeparateEXT(modeA)"); - return; - } - - - if ( (ctx->Color.BlendEquationRGB == modeRGB) && - (ctx->Color.BlendEquationA == modeA) ) - return; - - FLUSH_VERTICES(ctx, _NEW_COLOR); - ctx->Color.BlendEquationRGB = modeRGB; - ctx->Color.BlendEquationA = modeA; - - /* This is needed to support 1.1's RGB logic ops AND - * 1.0's blending logicops. This test is simplified over glBlendEquation - * because modeRGB cannot be GL_LOGIC_OP. - */ - ctx->Color._LogicOpEnabled = (ctx->Color.ColorLogicOpEnabled); - - if (ctx->Driver.BlendEquationSeparate) - (*ctx->Driver.BlendEquationSeparate)( ctx, modeRGB, modeA ); -} -#endif - - -/** - * Set the blending color. - * - * \param red red color component. - * \param green green color component. - * \param blue blue color component. - * \param alpha alpha color component. - * - * \sa glBlendColor(). - * - * Clamps the parameters and updates gl_colorbuffer_attrib::BlendColor. On a - * change, flushes the vertices and notifies the driver via - * dd_function_table::BlendColor callback. - */ -void GLAPIENTRY -_mesa_BlendColor( GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha ) -{ - GLfloat tmp[4]; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - tmp[0] = CLAMP( red, 0.0F, 1.0F ); - tmp[1] = CLAMP( green, 0.0F, 1.0F ); - tmp[2] = CLAMP( blue, 0.0F, 1.0F ); - tmp[3] = CLAMP( alpha, 0.0F, 1.0F ); - - if (TEST_EQ_4V(tmp, ctx->Color.BlendColor)) - return; - - FLUSH_VERTICES(ctx, _NEW_COLOR); - COPY_4FV( ctx->Color.BlendColor, tmp ); - - if (ctx->Driver.BlendColor) - (*ctx->Driver.BlendColor)(ctx, tmp); -} - - -/** - * Specify the alpha test function. - * - * \param func alpha comparison function. - * \param ref reference value. - * - * Verifies the parameters and updates gl_colorbuffer_attrib. - * On a change, flushes the vertices and notifies the driver via - * dd_function_table::AlphaFunc callback. - */ -void GLAPIENTRY -_mesa_AlphaFunc( GLenum func, GLclampf ref ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - switch (func) { - case GL_NEVER: - case GL_LESS: - case GL_EQUAL: - case GL_LEQUAL: - case GL_GREATER: - case GL_NOTEQUAL: - case GL_GEQUAL: - case GL_ALWAYS: - ref = CLAMP(ref, 0.0F, 1.0F); - - if (ctx->Color.AlphaFunc == func && ctx->Color.AlphaRef == ref) - return; /* no change */ - - FLUSH_VERTICES(ctx, _NEW_COLOR); - ctx->Color.AlphaFunc = func; - ctx->Color.AlphaRef = ref; - - if (ctx->Driver.AlphaFunc) - ctx->Driver.AlphaFunc(ctx, func, ref); - return; - - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glAlphaFunc(func)" ); - return; - } -} - - -/** - * Specify a logic pixel operation for color index rendering. - * - * \param opcode operation. - * - * Verifies that \p opcode is a valid enum and updates -gl_colorbuffer_attrib::LogicOp. - * On a change, flushes the vertices and notifies the driver via the - * dd_function_table::LogicOpcode callback. - */ -void GLAPIENTRY -_mesa_LogicOp( GLenum opcode ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - switch (opcode) { - case GL_CLEAR: - case GL_SET: - case GL_COPY: - case GL_COPY_INVERTED: - case GL_NOOP: - case GL_INVERT: - case GL_AND: - case GL_NAND: - case GL_OR: - case GL_NOR: - case GL_XOR: - case GL_EQUIV: - case GL_AND_REVERSE: - case GL_AND_INVERTED: - case GL_OR_REVERSE: - case GL_OR_INVERTED: - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glLogicOp" ); - return; - } - - if (ctx->Color.LogicOp == opcode) - return; - - FLUSH_VERTICES(ctx, _NEW_COLOR); - ctx->Color.LogicOp = opcode; - - if (ctx->Driver.LogicOpcode) - ctx->Driver.LogicOpcode( ctx, opcode ); -} - -#if _HAVE_FULL_GL -void GLAPIENTRY -_mesa_IndexMask( GLuint mask ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (ctx->Color.IndexMask == mask) - return; - - FLUSH_VERTICES(ctx, _NEW_COLOR); - ctx->Color.IndexMask = mask; - - if (ctx->Driver.IndexMask) - ctx->Driver.IndexMask( ctx, mask ); -} -#endif - - -/** - * Enable or disable writing of frame buffer color components. - * - * \param red whether to mask writing of the red color component. - * \param green whether to mask writing of the green color component. - * \param blue whether to mask writing of the blue color component. - * \param alpha whether to mask writing of the alpha color component. - * - * \sa glColorMask(). - * - * Sets the appropriate value of gl_colorbuffer_attrib::ColorMask. On a - * change, flushes the vertices and notifies the driver via the - * dd_function_table::ColorMask callback. - */ -void GLAPIENTRY -_mesa_ColorMask( GLboolean red, GLboolean green, - GLboolean blue, GLboolean alpha ) -{ - GET_CURRENT_CONTEXT(ctx); - GLubyte tmp[4]; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (MESA_VERBOSE & VERBOSE_API) - _mesa_debug(ctx, "glColorMask %d %d %d %d\n", red, green, blue, alpha); - - /* Shouldn't have any information about channel depth in core mesa - * -- should probably store these as the native booleans: - */ - tmp[RCOMP] = red ? 0xff : 0x0; - tmp[GCOMP] = green ? 0xff : 0x0; - tmp[BCOMP] = blue ? 0xff : 0x0; - tmp[ACOMP] = alpha ? 0xff : 0x0; - - if (TEST_EQ_4UBV(tmp, ctx->Color.ColorMask)) - return; - - FLUSH_VERTICES(ctx, _NEW_COLOR); - COPY_4UBV(ctx->Color.ColorMask, tmp); - - if (ctx->Driver.ColorMask) - ctx->Driver.ColorMask( ctx, red, green, blue, alpha ); -} - - -/**********************************************************************/ -/** \name Initialization */ -/*@{*/ - -/** - * Initialization of the context's Color attribute group. - * - * \param ctx GL context. - * - * Initializes the related fields in the context color attribute group, - * __GLcontextRec::Color. - */ -void _mesa_init_color( GLcontext * ctx ) -{ - /* Color buffer group */ - ctx->Color.IndexMask = ~0u; - ctx->Color.ColorMask[0] = 0xff; - ctx->Color.ColorMask[1] = 0xff; - ctx->Color.ColorMask[2] = 0xff; - ctx->Color.ColorMask[3] = 0xff; - ctx->Color.ClearIndex = 0; - ASSIGN_4V( ctx->Color.ClearColor, 0, 0, 0, 0 ); - ctx->Color.AlphaEnabled = GL_FALSE; - ctx->Color.AlphaFunc = GL_ALWAYS; - ctx->Color.AlphaRef = 0; - ctx->Color.BlendEnabled = GL_FALSE; - ctx->Color.BlendSrcRGB = GL_ONE; - ctx->Color.BlendDstRGB = GL_ZERO; - ctx->Color.BlendSrcA = GL_ONE; - ctx->Color.BlendDstA = GL_ZERO; - ctx->Color.BlendEquationRGB = GL_FUNC_ADD; - ctx->Color.BlendEquationA = GL_FUNC_ADD; - ASSIGN_4V( ctx->Color.BlendColor, 0.0, 0.0, 0.0, 0.0 ); - ctx->Color.IndexLogicOpEnabled = GL_FALSE; - ctx->Color.ColorLogicOpEnabled = GL_FALSE; - ctx->Color._LogicOpEnabled = GL_FALSE; - ctx->Color.LogicOp = GL_COPY; - ctx->Color.DitherFlag = GL_TRUE; - - if (ctx->Visual.doubleBufferMode) { - ctx->Color.DrawBuffer[0] = GL_BACK; - } - else { - ctx->Color.DrawBuffer[0] = GL_FRONT; - } -} - -/*@}*/ diff --git a/nx-X11/extras/Mesa/src/mesa/main/blend.h b/nx-X11/extras/Mesa/src/mesa/main/blend.h deleted file mode 100644 index d6c03d903..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/blend.h +++ /dev/null @@ -1,78 +0,0 @@ -/** - * \file blend.h - * Blending functions operations. - */ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - - -#ifndef BLEND_H -#define BLEND_H - - -#include "mtypes.h" - - -extern void GLAPIENTRY -_mesa_BlendFunc( GLenum sfactor, GLenum dfactor ); - - -extern void GLAPIENTRY -_mesa_BlendFuncSeparateEXT( GLenum sfactorRGB, GLenum dfactorRGB, - GLenum sfactorA, GLenum dfactorA ); - - -extern void GLAPIENTRY -_mesa_BlendEquation( GLenum mode ); - - -extern void GLAPIENTRY -_mesa_BlendEquationSeparateEXT( GLenum modeRGB, GLenum modeA ); - - -extern void GLAPIENTRY -_mesa_BlendColor(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha); - - -extern void GLAPIENTRY -_mesa_AlphaFunc( GLenum func, GLclampf ref ); - - -extern void GLAPIENTRY -_mesa_LogicOp( GLenum opcode ); - - -extern void GLAPIENTRY -_mesa_IndexMask( GLuint mask ); - -extern void GLAPIENTRY -_mesa_ColorMask( GLboolean red, GLboolean green, - GLboolean blue, GLboolean alpha ); - -extern void -_mesa_init_color( GLcontext * ctx ); - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/bufferobj.c b/nx-X11/extras/Mesa/src/mesa/main/bufferobj.c deleted file mode 100644 index a1d4c0190..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/bufferobj.c +++ /dev/null @@ -1,940 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/** - * \file bufferobj.c - * \brief Functions for the GL_ARB_vertex_buffer_object extension. - * \author Brian Paul, Ian Romanick - */ - - -#include "glheader.h" -#include "hash.h" -#include "imports.h" -#include "image.h" -#include "context.h" -#include "bufferobj.h" - - -/** - * Get the buffer object bound to the specified target in a GL context. - * - * \param ctx GL context - * \param target Buffer object target to be retrieved. Currently this must - * be either \c GL_ARRAY_BUFFER or \c GL_ELEMENT_ARRAY_BUFFER. - * \param str Name of caller for logging errors. - * \return A pointer to the buffer object bound to \c target in the - * specified context or \c NULL if \c target is invalid or no - * buffer object is bound. - */ -static INLINE struct gl_buffer_object * -buffer_object_get_target( GLcontext *ctx, GLenum target, const char * str ) -{ - struct gl_buffer_object * bufObj = NULL; - - switch (target) { - case GL_ARRAY_BUFFER_ARB: - bufObj = ctx->Array.ArrayBufferObj; - break; - case GL_ELEMENT_ARRAY_BUFFER_ARB: - bufObj = ctx->Array.ElementArrayBufferObj; - break; - case GL_PIXEL_PACK_BUFFER_EXT: - bufObj = ctx->Pack.BufferObj; - break; - case GL_PIXEL_UNPACK_BUFFER_EXT: - bufObj = ctx->Unpack.BufferObj; - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "gl%s(target)", str); - return NULL; - } - - if (bufObj->Name == 0) - return NULL; - - return bufObj; -} - - -/** - * Tests the subdata range parameters and sets the GL error code for - * \c glBufferSubDataARB and \c glGetBufferSubDataARB. - * - * \param ctx GL context. - * \param target Buffer object target on which to operate. - * \param offset Offset of the first byte of the subdata range. - * \param size Size, in bytes, of the subdata range. - * \param str Name of caller for logging errors. - * \return A pointer to the buffer object bound to \c target in the - * specified context or \c NULL if any of the parameter or state - * conditions for \c glBufferSubDataARB or \c glGetBufferSubDataARB - * are invalid. - * - * \sa glBufferSubDataARB, glGetBufferSubDataARB - */ -static struct gl_buffer_object * -buffer_object_subdata_range_good( GLcontext * ctx, GLenum target, - GLintptrARB offset, GLsizeiptrARB size, - const char * str ) -{ - struct gl_buffer_object *bufObj; - - if (size < 0) { - _mesa_error(ctx, GL_INVALID_VALUE, "%s(size < 0)", str); - return NULL; - } - - if (offset < 0) { - _mesa_error(ctx, GL_INVALID_VALUE, "%s(offset < 0)", str); - return NULL; - } - - bufObj = buffer_object_get_target( ctx, target, str ); - if (!bufObj || bufObj->Name == 0) { - return NULL; - } - - if ((GLuint) (offset + size) > bufObj->Size) { - _mesa_error(ctx, GL_INVALID_VALUE, - "%s(size + offset > buffer size)", str); - return NULL; - } - - if (bufObj->Pointer) { - /* Buffer is currently mapped */ - _mesa_error(ctx, GL_INVALID_OPERATION, "%s", str); - return NULL; - } - - return bufObj; -} - - -/** - * Allocate and initialize a new buffer object. - * - * This function is intended to be called via - * \c dd_function_table::NewBufferObject. - */ -struct gl_buffer_object * -_mesa_new_buffer_object( GLcontext *ctx, GLuint name, GLenum target ) -{ - struct gl_buffer_object *obj; - - (void) ctx; - - obj = MALLOC_STRUCT(gl_buffer_object); - _mesa_initialize_buffer_object(obj, name, target); - return obj; -} - - -/** - * Delete a buffer object. - * - * This function is intended to be called via - * \c dd_function_table::DeleteBuffer. - */ -void -_mesa_delete_buffer_object( GLcontext *ctx, struct gl_buffer_object *bufObj ) -{ - (void) ctx; - - if (bufObj->Data) - _mesa_free(bufObj->Data); - _mesa_free(bufObj); -} - - -/** - * Initialize a buffer object to default values. - */ -void -_mesa_initialize_buffer_object( struct gl_buffer_object *obj, - GLuint name, GLenum target ) -{ - (void) target; - - _mesa_bzero(obj, sizeof(struct gl_buffer_object)); - obj->RefCount = 1; - obj->Name = name; - obj->Usage = GL_STATIC_DRAW_ARB; - obj->Access = GL_READ_WRITE_ARB; -} - - -/** - * Add the given buffer object to the buffer object pool. - */ -void -_mesa_save_buffer_object( GLcontext *ctx, struct gl_buffer_object *obj ) -{ - if (obj->Name > 0) { - /* insert into hash table */ - _mesa_HashInsert(ctx->Shared->BufferObjects, obj->Name, obj); - } -} - - -/** - * Remove the given buffer object from the buffer object pool. - * Do not deallocate the buffer object though. - */ -void -_mesa_remove_buffer_object( GLcontext *ctx, struct gl_buffer_object *bufObj ) -{ - if (bufObj->Name > 0) { - /* remove from hash table */ - _mesa_HashRemove(ctx->Shared->BufferObjects, bufObj->Name); - } -} - - -/** - * Allocate space for and store data in a buffer object. Any data that was - * previously stored in the buffer object is lost. If \c data is \c NULL, - * memory will be allocated, but no copy will occur. - * - * This function is intended to be called via - * \c dd_function_table::BufferData. This function need not set GL error - * codes. The input parameters will have been tested before calling. - * - * \param ctx GL context. - * \param target Buffer object target on which to operate. - * \param size Size, in bytes, of the new data store. - * \param data Pointer to the data to store in the buffer object. This - * pointer may be \c NULL. - * \param usage Hints about how the data will be used. - * \param bufObj Object to be used. - * - * \sa glBufferDataARB, dd_function_table::BufferData. - */ -void -_mesa_buffer_data( GLcontext *ctx, GLenum target, GLsizeiptrARB size, - const GLvoid * data, GLenum usage, - struct gl_buffer_object * bufObj ) -{ - void * new_data; - - (void) ctx; (void) target; - - new_data = _mesa_realloc( bufObj->Data, bufObj->Size, size ); - if (new_data) { - bufObj->Data = (GLubyte *) new_data; - bufObj->Size = size; - bufObj->Usage = usage; - - if (data) { - _mesa_memcpy( bufObj->Data, data, size ); - } - } -} - - -/** - * Replace data in a subrange of buffer object. If the data range - * specified by \c size + \c offset extends beyond the end of the buffer or - * if \c data is \c NULL, no copy is performed. - * - * This function is intended to be called by - * \c dd_function_table::BufferSubData. This function need not set GL error - * codes. The input parameters will have been tested before calling. - * - * \param ctx GL context. - * \param target Buffer object target on which to operate. - * \param offset Offset of the first byte to be modified. - * \param size Size, in bytes, of the data range. - * \param data Pointer to the data to store in the buffer object. - * \param bufObj Object to be used. - * - * \sa glBufferSubDataARB, dd_function_table::BufferSubData. - */ -void -_mesa_buffer_subdata( GLcontext *ctx, GLenum target, GLintptrARB offset, - GLsizeiptrARB size, const GLvoid * data, - struct gl_buffer_object * bufObj ) -{ - (void) ctx; (void) target; - - if (bufObj->Data && ((GLuint) (size + offset) <= bufObj->Size)) { - _mesa_memcpy( (GLubyte *) bufObj->Data + offset, data, size ); - } -} - - -/** - * Retrieve data from a subrange of buffer object. If the data range - * specified by \c size + \c offset extends beyond the end of the buffer or - * if \c data is \c NULL, no copy is performed. - * - * This function is intended to be called by - * \c dd_function_table::BufferGetSubData. This function need not set GL error - * codes. The input parameters will have been tested before calling. - * - * \param ctx GL context. - * \param target Buffer object target on which to operate. - * \param offset Offset of the first byte to be modified. - * \param size Size, in bytes, of the data range. - * \param data Pointer to the data to store in the buffer object. - * \param bufObj Object to be used. - * - * \sa glBufferGetSubDataARB, dd_function_table::GetBufferSubData. - */ -void -_mesa_buffer_get_subdata( GLcontext *ctx, GLenum target, GLintptrARB offset, - GLsizeiptrARB size, GLvoid * data, - struct gl_buffer_object * bufObj ) -{ - (void) ctx; (void) target; - - if (bufObj->Data && ((GLsizeiptrARB) (size + offset) <= bufObj->Size)) { - _mesa_memcpy( data, (GLubyte *) bufObj->Data + offset, size ); - } -} - - -/** - * Fallback function called via ctx->Driver.MapBuffer(). - * Hardware drivers that really implement buffer objects should never use - * function. - * - * The input parameters will have been already tested for errors. - * - * \param ctx GL context. - * \param target Buffer object target on which to operate. - * \param access Information about how the buffer will be accessed. - * \param bufObj Object to be mapped. - * \return A pointer to the object's internal data store that can be accessed - * by the processor - * - * \sa glMapBufferARB, dd_function_table::MapBuffer - */ -void * -_mesa_buffer_map( GLcontext *ctx, GLenum target, GLenum access, - struct gl_buffer_object *bufObj ) -{ - (void) ctx; - (void) target; - (void) access; - ASSERT(!bufObj->OnCard); - /* Just return a direct pointer to the data */ - if (bufObj->Pointer) { - /* already mapped! */ - return NULL; - } - bufObj->Pointer = bufObj->Data; - return bufObj->Pointer; -} - - -/** - * Fallback function called via ctx->Driver.MapBuffer(). - * Hardware drivers that really implement buffer objects should never use - * function. - * - * The input parameters will have been already tested for errors. - * - * \sa glUnmapBufferARB, dd_function_table::UnmapBuffer - */ -GLboolean -_mesa_buffer_unmap( GLcontext *ctx, GLenum target, - struct gl_buffer_object *bufObj ) -{ - (void) ctx; - (void) target; - ASSERT(!bufObj->OnCard); - /* XXX we might assert here that bufObj->Pointer is non-null */ - bufObj->Pointer = NULL; - return GL_TRUE; -} - - -/** - * Initialize the state associated with buffer objects - */ -void -_mesa_init_buffer_objects( GLcontext *ctx ) -{ - GLuint i; - - /* Allocate the default buffer object and set refcount so high that - * it never gets deleted. - */ - ctx->Array.NullBufferObj = _mesa_new_buffer_object(ctx, 0, 0); - if (ctx->Array.NullBufferObj) - ctx->Array.NullBufferObj->RefCount = 1000; - - ctx->Array.ArrayBufferObj = ctx->Array.NullBufferObj; - ctx->Array.ElementArrayBufferObj = ctx->Array.NullBufferObj; - - /* Vertex array buffers */ - ctx->Array.Vertex.BufferObj = ctx->Array.NullBufferObj; - ctx->Array.Normal.BufferObj = ctx->Array.NullBufferObj; - ctx->Array.Color.BufferObj = ctx->Array.NullBufferObj; - ctx->Array.SecondaryColor.BufferObj = ctx->Array.NullBufferObj; - ctx->Array.FogCoord.BufferObj = ctx->Array.NullBufferObj; - ctx->Array.Index.BufferObj = ctx->Array.NullBufferObj; - for (i = 0; i < MAX_TEXTURE_UNITS; i++) { - ctx->Array.TexCoord[i].BufferObj = ctx->Array.NullBufferObj; - } - ctx->Array.EdgeFlag.BufferObj = ctx->Array.NullBufferObj; - for (i = 0; i < VERT_ATTRIB_MAX; i++) { - ctx->Array.VertexAttrib[i].BufferObj = ctx->Array.NullBufferObj; - } -} - - -/** - * When we're about to read pixel data out of a PBO (via glDrawPixels, - * glTexImage, etc) or write data into a PBO (via glReadPixels, - * glGetTexImage, etc) we call this function to check that we're not - * going to read out of bounds. - * - * XXX This would also be a convenient time to check that the PBO isn't - * currently mapped. Whoever calls this function should check for that. - * Remember, we can't use a PBO when it's mapped! - * - * \param width width of image to read/write - * \param height height of image to read/write - * \param depth depth of image to read/write - * \param format format of image to read/write - * \param type datatype of image to read/write - * \param ptr the user-provided pointer/offset - * \return GL_TRUE if the PBO access is OK, GL_FALSE if the access would - * go out of bounds. - */ -GLboolean -_mesa_validate_pbo_access(GLuint dimensions, - const struct gl_pixelstore_attrib *pack, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLenum type, const GLvoid *ptr) -{ - GLvoid *start, *end; - - ASSERT(pack->BufferObj->Name != 0); - - if (pack->BufferObj->Size == 0) - /* no buffer! */ - return GL_FALSE; - - /* get address of first pixel we'll read */ - start = _mesa_image_address(dimensions, pack, ptr, width, height, - format, type, 0, 0, 0); - - /* get address just past the last pixel we'll read */ - end = _mesa_image_address(dimensions, pack, ptr, width, height, - format, type, depth-1, height-1, width); - - - if ((const GLubyte *) start > (const GLubyte *)(uintptr_t) pack->BufferObj->Size) { - /* This will catch negative values / wrap-around */ - return GL_FALSE; - } - if ((const GLubyte *) end > (const GLubyte *)(uintptr_t) pack->BufferObj->Size) { - /* Image read goes beyond end of buffer */ - return GL_FALSE; - } - - /* OK! */ - return GL_TRUE; -} - - - - -/**********************************************************************/ -/* API Functions */ -/**********************************************************************/ - -void GLAPIENTRY -_mesa_BindBufferARB(GLenum target, GLuint buffer) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl_buffer_object *oldBufObj; - struct gl_buffer_object *newBufObj = NULL; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - oldBufObj = buffer_object_get_target( ctx, target, "BindBufferARB" ); - if (oldBufObj && oldBufObj->Name == buffer) - return; /* rebinding the same buffer object- no change */ - - /* - * Get pointer to new buffer object (newBufObj) - */ - if (buffer == 0) { - /* The spec says there's not a buffer object named 0, but we use - * one internally because it simplifies things. - */ - newBufObj = ctx->Array.NullBufferObj; - } - else { - /* non-default buffer object */ - const struct _mesa_HashTable *hash = ctx->Shared->BufferObjects; - newBufObj = (struct gl_buffer_object *) _mesa_HashLookup(hash, buffer); - if (!newBufObj) { - /* if this is a new buffer object id, allocate a buffer object now */ - newBufObj = (*ctx->Driver.NewBufferObject)(ctx, buffer, target); - if (!newBufObj) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glBindBufferARB"); - return; - } - _mesa_save_buffer_object(ctx, newBufObj); - } - newBufObj->RefCount++; - } - - switch (target) { - case GL_ARRAY_BUFFER_ARB: - ctx->Array.ArrayBufferObj = newBufObj; - break; - case GL_ELEMENT_ARRAY_BUFFER_ARB: - ctx->Array.ElementArrayBufferObj = newBufObj; - break; - case GL_PIXEL_PACK_BUFFER_EXT: - ctx->Pack.BufferObj = newBufObj; - break; - case GL_PIXEL_UNPACK_BUFFER_EXT: - ctx->Unpack.BufferObj = newBufObj; - break; - default: - _mesa_problem(ctx, "Bad target in _mesa_BindBufferARB"); - return; - } - - /* Pass BindBuffer call to device driver */ - if (ctx->Driver.BindBuffer && newBufObj) - (*ctx->Driver.BindBuffer)( ctx, target, newBufObj ); - - if (oldBufObj) { - oldBufObj->RefCount--; - assert(oldBufObj->RefCount >= 0); - if (oldBufObj->RefCount == 0) { - assert(oldBufObj->Name != 0); - ASSERT(ctx->Driver.DeleteBuffer); - ctx->Driver.DeleteBuffer( ctx, oldBufObj ); - } - } -} - - -/** - * Delete a set of buffer objects. - * - * \param n Number of buffer objects to delete. - * \param ids Array of \c n buffer object IDs. - */ -void GLAPIENTRY -_mesa_DeleteBuffersARB(GLsizei n, const GLuint *ids) -{ - GET_CURRENT_CONTEXT(ctx); - GLsizei i; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (n < 0) { - _mesa_error(ctx, GL_INVALID_VALUE, "glDeleteBuffersARB(n)"); - return; - } - - _glthread_LOCK_MUTEX(ctx->Shared->Mutex); - - for (i = 0; i < n; i++) { - if (ids[i] != 0) { - struct gl_buffer_object *bufObj = (struct gl_buffer_object *) - _mesa_HashLookup(ctx->Shared->BufferObjects, ids[i]); - if (bufObj) { - /* unbind any vertex pointers bound to this buffer */ - GLuint j; - - ASSERT(bufObj->Name == ids[i]); - - if (ctx->Array.Vertex.BufferObj == bufObj) { - bufObj->RefCount--; - ctx->Array.Vertex.BufferObj = ctx->Array.NullBufferObj; - ctx->Array.NullBufferObj->RefCount++; - } - if (ctx->Array.Normal.BufferObj == bufObj) { - bufObj->RefCount--; - ctx->Array.Normal.BufferObj = ctx->Array.NullBufferObj; - ctx->Array.NullBufferObj->RefCount++; - } - if (ctx->Array.Color.BufferObj == bufObj) { - bufObj->RefCount--; - ctx->Array.Color.BufferObj = ctx->Array.NullBufferObj; - ctx->Array.NullBufferObj->RefCount++; - } - if (ctx->Array.SecondaryColor.BufferObj == bufObj) { - bufObj->RefCount--; - ctx->Array.SecondaryColor.BufferObj = ctx->Array.NullBufferObj; - ctx->Array.NullBufferObj->RefCount++; - } - if (ctx->Array.FogCoord.BufferObj == bufObj) { - bufObj->RefCount--; - ctx->Array.FogCoord.BufferObj = ctx->Array.NullBufferObj; - ctx->Array.NullBufferObj->RefCount++; - } - if (ctx->Array.Index.BufferObj == bufObj) { - bufObj->RefCount--; - ctx->Array.Index.BufferObj = ctx->Array.NullBufferObj; - ctx->Array.NullBufferObj->RefCount++; - } - if (ctx->Array.EdgeFlag.BufferObj == bufObj) { - bufObj->RefCount--; - ctx->Array.EdgeFlag.BufferObj = ctx->Array.NullBufferObj; - ctx->Array.NullBufferObj->RefCount++; - } - for (j = 0; j < MAX_TEXTURE_UNITS; j++) { - if (ctx->Array.TexCoord[j].BufferObj == bufObj) { - bufObj->RefCount--; - ctx->Array.TexCoord[j].BufferObj = ctx->Array.NullBufferObj; - ctx->Array.NullBufferObj->RefCount++; - } - } - for (j = 0; j < VERT_ATTRIB_MAX; j++) { - if (ctx->Array.VertexAttrib[j].BufferObj == bufObj) { - bufObj->RefCount--; - ctx->Array.VertexAttrib[j].BufferObj = ctx->Array.NullBufferObj; - ctx->Array.NullBufferObj->RefCount++; - } - } - - if (ctx->Array.ArrayBufferObj == bufObj) { - _mesa_BindBufferARB( GL_ARRAY_BUFFER_ARB, 0 ); - } - if (ctx->Array.ElementArrayBufferObj == bufObj) { - _mesa_BindBufferARB( GL_ELEMENT_ARRAY_BUFFER_ARB, 0 ); - } - - if (ctx->Pack.BufferObj == bufObj) { - _mesa_BindBufferARB( GL_PIXEL_PACK_BUFFER_EXT, 0 ); - } - if (ctx->Unpack.BufferObj == bufObj) { - _mesa_BindBufferARB( GL_PIXEL_UNPACK_BUFFER_EXT, 0 ); - } - - /* The ID is immediately freed for re-use */ - _mesa_remove_buffer_object(ctx, bufObj); - bufObj->RefCount--; - if (bufObj->RefCount <= 0) { - ASSERT(ctx->Array.ArrayBufferObj != bufObj); - ASSERT(ctx->Array.ElementArrayBufferObj != bufObj); - ASSERT(ctx->Array.Vertex.BufferObj != bufObj); - ASSERT(ctx->Driver.DeleteBuffer); - ctx->Driver.DeleteBuffer(ctx, bufObj); - } - } - } - } - - _glthread_UNLOCK_MUTEX(ctx->Shared->Mutex); -} - - -/** - * Generate a set of unique buffer object IDs and store them in \c buffer. - * - * \param n Number of IDs to generate. - * \param buffer Array of \c n locations to store the IDs. - */ -void GLAPIENTRY -_mesa_GenBuffersARB(GLsizei n, GLuint *buffer) -{ - GET_CURRENT_CONTEXT(ctx); - GLuint first; - GLint i; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (n < 0) { - _mesa_error(ctx, GL_INVALID_VALUE, "glGenBuffersARB"); - return; - } - - if (!buffer) { - return; - } - - /* - * This must be atomic (generation and allocation of buffer object IDs) - */ - _glthread_LOCK_MUTEX(ctx->Shared->Mutex); - - first = _mesa_HashFindFreeKeyBlock(ctx->Shared->BufferObjects, n); - - /* Allocate new, empty buffer objects and return identifiers */ - for (i = 0; i < n; i++) { - struct gl_buffer_object *bufObj; - GLuint name = first + i; - GLenum target = 0; - bufObj = (*ctx->Driver.NewBufferObject)( ctx, name, target ); - if (!bufObj) { - _glthread_UNLOCK_MUTEX(ctx->Shared->Mutex); - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glGenBuffersARB"); - return; - } - _mesa_save_buffer_object(ctx, bufObj); - buffer[i] = first + i; - } - - _glthread_UNLOCK_MUTEX(ctx->Shared->Mutex); -} - - -/** - * Determine if ID is the name of a buffer object. - * - * \param id ID of the potential buffer object. - * \return \c GL_TRUE if \c id is the name of a buffer object, - * \c GL_FALSE otherwise. - */ -GLboolean GLAPIENTRY -_mesa_IsBufferARB(GLuint id) -{ - struct gl_buffer_object * bufObj; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, GL_FALSE); - - if (id == 0) - return GL_FALSE; - - _glthread_LOCK_MUTEX(ctx->Shared->Mutex); - bufObj = (struct gl_buffer_object *) _mesa_HashLookup(ctx->Shared->BufferObjects, id); - _glthread_UNLOCK_MUTEX(ctx->Shared->Mutex); - - return bufObj ? GL_TRUE : GL_FALSE; -} - - -void GLAPIENTRY -_mesa_BufferDataARB(GLenum target, GLsizeiptrARB size, - const GLvoid * data, GLenum usage) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl_buffer_object *bufObj; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (size < 0) { - _mesa_error(ctx, GL_INVALID_VALUE, "glBufferDataARB(size < 0)"); - return; - } - - switch (usage) { - case GL_STREAM_DRAW_ARB: - case GL_STREAM_READ_ARB: - case GL_STREAM_COPY_ARB: - case GL_STATIC_DRAW_ARB: - case GL_STATIC_READ_ARB: - case GL_STATIC_COPY_ARB: - case GL_DYNAMIC_DRAW_ARB: - case GL_DYNAMIC_READ_ARB: - case GL_DYNAMIC_COPY_ARB: - /* OK */ - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glBufferDataARB(usage)"); - return; - } - - bufObj = buffer_object_get_target( ctx, target, "BufferDataARB" ); - if (!bufObj || bufObj->Name ==0) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glBufferDataARB" ); - return; - } - - if (bufObj->Pointer) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glBufferDataARB(buffer is mapped)" ); - return; - } - - ASSERT(ctx->Driver.BufferData); - - /* Give the buffer object to the driver! may be null! */ - (*ctx->Driver.BufferData)( ctx, target, size, data, usage, bufObj ); -} - - -void GLAPIENTRY -_mesa_BufferSubDataARB(GLenum target, GLintptrARB offset, - GLsizeiptrARB size, const GLvoid * data) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl_buffer_object *bufObj; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - bufObj = buffer_object_subdata_range_good( ctx, target, offset, size, - "BufferSubDataARB" ); - if (!bufObj) { - /* error already recorded */ - return; - } - - ASSERT(ctx->Driver.BufferSubData); - (*ctx->Driver.BufferSubData)( ctx, target, offset, size, data, bufObj ); -} - - -void GLAPIENTRY -_mesa_GetBufferSubDataARB(GLenum target, GLintptrARB offset, - GLsizeiptrARB size, void * data) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl_buffer_object *bufObj; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - bufObj = buffer_object_subdata_range_good( ctx, target, offset, size, - "GetBufferSubDataARB" ); - if (!bufObj) { - /* error already recorded */ - return; - } - - ASSERT(ctx->Driver.GetBufferSubData); - (*ctx->Driver.GetBufferSubData)( ctx, target, offset, size, data, bufObj ); -} - - -void * GLAPIENTRY -_mesa_MapBufferARB(GLenum target, GLenum access) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl_buffer_object * bufObj; - ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, NULL); - - switch (access) { - case GL_READ_ONLY_ARB: - case GL_WRITE_ONLY_ARB: - case GL_READ_WRITE_ARB: - /* OK */ - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glMapBufferARB(access)"); - return NULL; - } - - bufObj = buffer_object_get_target( ctx, target, "MapBufferARB" ); - if (!bufObj || bufObj->Name == 0) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glMapBufferARB" ); - return NULL; - } - - if (bufObj->Pointer) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glMapBufferARB(already mapped)"); - return NULL; - } - - ASSERT(ctx->Driver.MapBuffer); - bufObj->Pointer = (*ctx->Driver.MapBuffer)( ctx, target, access, bufObj ); - if (!bufObj->Pointer) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glMapBufferARB(access)"); - } - - bufObj->Access = access; - - return bufObj->Pointer; -} - - -GLboolean GLAPIENTRY -_mesa_UnmapBufferARB(GLenum target) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl_buffer_object *bufObj; - GLboolean status = GL_TRUE; - ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, GL_FALSE); - - bufObj = buffer_object_get_target( ctx, target, "UnmapBufferARB" ); - if (!bufObj || bufObj->Name == 0) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glUnmapBufferARB" ); - return GL_FALSE; - } - - if (!bufObj->Pointer) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glUnmapBufferARB"); - return GL_FALSE; - } - - if (ctx->Driver.UnmapBuffer) { - status = (*ctx->Driver.UnmapBuffer)( ctx, target, bufObj ); - } - - bufObj->Access = GL_READ_WRITE_ARB; /* initial value, OK? */ - bufObj->Pointer = NULL; - - return status; -} - - -void GLAPIENTRY -_mesa_GetBufferParameterivARB(GLenum target, GLenum pname, GLint *params) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl_buffer_object *bufObj; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - bufObj = buffer_object_get_target( ctx, target, "GetBufferParameterivARB" ); - if (!bufObj || bufObj->Name == 0) { - _mesa_error(ctx, GL_INVALID_OPERATION, "GetBufferParameterivARB" ); - return; - } - - switch (pname) { - case GL_BUFFER_SIZE_ARB: - *params = (GLint) bufObj->Size; - break; - case GL_BUFFER_USAGE_ARB: - *params = bufObj->Usage; - break; - case GL_BUFFER_ACCESS_ARB: - *params = bufObj->Access; - break; - case GL_BUFFER_MAPPED_ARB: - *params = (bufObj->Pointer != NULL); - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetBufferParameterivARB(pname)"); - return; - } -} - - -void GLAPIENTRY -_mesa_GetBufferPointervARB(GLenum target, GLenum pname, GLvoid **params) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl_buffer_object * bufObj; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (pname != GL_BUFFER_MAP_POINTER_ARB) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetBufferPointervARB(pname)"); - return; - } - - bufObj = buffer_object_get_target( ctx, target, "GetBufferPointervARB" ); - if (!bufObj || bufObj->Name == 0) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glGetBufferPointervARB" ); - return; - } - - *params = bufObj->Pointer; -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/bufferobj.h b/nx-X11/extras/Mesa/src/mesa/main/bufferobj.h deleted file mode 100644 index bc1005332..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/bufferobj.h +++ /dev/null @@ -1,124 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - - -#ifndef BUFFEROBJ_H -#define BUFFEROBJ_H - - -#include "context.h" - - -/* - * Internal functions - */ - -extern void -_mesa_init_buffer_objects( GLcontext *ctx ); - -extern struct gl_buffer_object * -_mesa_new_buffer_object( GLcontext *ctx, GLuint name, GLenum target ); - -extern void -_mesa_delete_buffer_object( GLcontext *ctx, struct gl_buffer_object *bufObj ); - -extern void -_mesa_initialize_buffer_object( struct gl_buffer_object *obj, - GLuint name, GLenum target ); - -extern void -_mesa_save_buffer_object( GLcontext *ctx, struct gl_buffer_object *obj ); - -extern void -_mesa_remove_buffer_object( GLcontext *ctx, struct gl_buffer_object *bufObj ); - -extern void -_mesa_buffer_data( GLcontext *ctx, GLenum target, GLsizeiptrARB size, - const GLvoid * data, GLenum usage, - struct gl_buffer_object * bufObj ); - -extern void -_mesa_buffer_subdata( GLcontext *ctx, GLenum target, GLintptrARB offset, - GLsizeiptrARB size, const GLvoid * data, - struct gl_buffer_object * bufObj ); - -extern void -_mesa_buffer_get_subdata( GLcontext *ctx, GLenum target, GLintptrARB offset, - GLsizeiptrARB size, GLvoid * data, - struct gl_buffer_object * bufObj ); - -extern void * -_mesa_buffer_map( GLcontext *ctx, GLenum target, GLenum access, - struct gl_buffer_object * bufObj ); - -extern GLboolean -_mesa_buffer_unmap( GLcontext *ctx, GLenum target, - struct gl_buffer_object * bufObj ); - -extern GLboolean -_mesa_validate_pbo_access(GLuint dimensions, - const struct gl_pixelstore_attrib *pack, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLenum type, const GLvoid *ptr); - - -/* - * API functions - */ - -extern void GLAPIENTRY -_mesa_BindBufferARB(GLenum target, GLuint buffer); - -extern void GLAPIENTRY -_mesa_DeleteBuffersARB(GLsizei n, const GLuint * buffer); - -extern void GLAPIENTRY -_mesa_GenBuffersARB(GLsizei n, GLuint * buffer); - -extern GLboolean GLAPIENTRY -_mesa_IsBufferARB(GLuint buffer); - -extern void GLAPIENTRY -_mesa_BufferDataARB(GLenum target, GLsizeiptrARB size, const GLvoid * data, GLenum usage); - -extern void GLAPIENTRY -_mesa_BufferSubDataARB(GLenum target, GLintptrARB offset, GLsizeiptrARB size, const GLvoid * data); - -extern void GLAPIENTRY -_mesa_GetBufferSubDataARB(GLenum target, GLintptrARB offset, GLsizeiptrARB size, void * data); - -extern void * GLAPIENTRY -_mesa_MapBufferARB(GLenum target, GLenum access); - -extern GLboolean GLAPIENTRY -_mesa_UnmapBufferARB(GLenum target); - -extern void GLAPIENTRY -_mesa_GetBufferParameterivARB(GLenum target, GLenum pname, GLint *params); - -extern void GLAPIENTRY -_mesa_GetBufferPointervARB(GLenum target, GLenum pname, GLvoid **params); - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/buffers.c b/nx-X11/extras/Mesa/src/mesa/main/buffers.c deleted file mode 100644 index 58435e0ed..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/buffers.c +++ /dev/null @@ -1,723 +0,0 @@ -/** - * \file buffers.c - * Frame buffer management. - */ - -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "buffers.h" -#include "colormac.h" -#include "context.h" -#include "enums.h" -#include "fbobject.h" -#include "state.h" - - -#define BAD_MASK ~0u - - -#if _HAVE_FULL_GL -void GLAPIENTRY -_mesa_ClearIndex( GLfloat c ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (ctx->Color.ClearIndex == (GLuint) c) - return; - - FLUSH_VERTICES(ctx, _NEW_COLOR); - ctx->Color.ClearIndex = (GLuint) c; - - if (!ctx->Visual.rgbMode && ctx->Driver.ClearIndex) { - /* it's OK to call glClearIndex in RGBA mode but it should be a NOP */ - (*ctx->Driver.ClearIndex)( ctx, ctx->Color.ClearIndex ); - } -} -#endif - - -/** - * Specify the clear values for the color buffers. - * - * \param red red color component. - * \param green green color component. - * \param blue blue color component. - * \param alpha alpha component. - * - * \sa glClearColor(). - * - * Clamps the parameters and updates gl_colorbuffer_attrib::ClearColor. On a - * change, flushes the vertices and notifies the driver via the - * dd_function_table::ClearColor callback. - */ -void GLAPIENTRY -_mesa_ClearColor( GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha ) -{ - GLfloat tmp[4]; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - tmp[0] = CLAMP(red, 0.0F, 1.0F); - tmp[1] = CLAMP(green, 0.0F, 1.0F); - tmp[2] = CLAMP(blue, 0.0F, 1.0F); - tmp[3] = CLAMP(alpha, 0.0F, 1.0F); - - if (TEST_EQ_4V(tmp, ctx->Color.ClearColor)) - return; /* no change */ - - FLUSH_VERTICES(ctx, _NEW_COLOR); - COPY_4V(ctx->Color.ClearColor, tmp); - - if (ctx->Visual.rgbMode && ctx->Driver.ClearColor) { - /* it's OK to call glClearColor in CI mode but it should be a NOP */ - (*ctx->Driver.ClearColor)(ctx, ctx->Color.ClearColor); - } -} - - -/** - * Clear buffers. - * - * \param mask bit-mask indicating the buffers to be cleared. - * - * Flushes the vertices and verifies the parameter. If __GLcontextRec::NewState - * is set then calls _mesa_update_state() to update gl_frame_buffer::_Xmin, - * etc. If the rasterization mode is set to GL_RENDER then requests the driver - * to clear the buffers, via the dd_function_table::Clear callback. - */ -void GLAPIENTRY -_mesa_Clear( GLbitfield mask ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (MESA_VERBOSE & VERBOSE_API) - _mesa_debug(ctx, "glClear 0x%x\n", mask); - - if (mask & ~(GL_COLOR_BUFFER_BIT | - GL_DEPTH_BUFFER_BIT | - GL_STENCIL_BUFFER_BIT | - GL_ACCUM_BUFFER_BIT)) { - /* invalid bit set */ - _mesa_error( ctx, GL_INVALID_VALUE, "glClear(0x%x)", mask); - return; - } - - if (ctx->NewState) { - _mesa_update_state( ctx ); /* update _Xmin, etc */ - } - - if (ctx->RenderMode == GL_RENDER) { - const GLint x = ctx->DrawBuffer->_Xmin; - const GLint y = ctx->DrawBuffer->_Ymin; - const GLint height = ctx->DrawBuffer->_Ymax - ctx->DrawBuffer->_Ymin; - const GLint width = ctx->DrawBuffer->_Xmax - ctx->DrawBuffer->_Xmin; - GLbitfield bufferMask; - - /* don't clear depth buffer if depth writing disabled */ - if (!ctx->Depth.Mask) - mask &= ~GL_DEPTH_BUFFER_BIT; - - /* Build the bitmask to send to device driver's Clear function. - * Note that the GL_COLOR_BUFFER_BIT flag will expand to 0, 1, 2 or 4 - * of the BUFFER_BIT_FRONT/BACK_LEFT/RIGHT flags, or one of the - * BUFFER_BIT_COLORn flags. - */ - bufferMask = 0; - if (mask & GL_COLOR_BUFFER_BIT) { - bufferMask |= ctx->DrawBuffer->_ColorDrawBufferMask[0]; - } - - if ((mask & GL_DEPTH_BUFFER_BIT) - && ctx->DrawBuffer->Visual.haveDepthBuffer) { - bufferMask |= BUFFER_BIT_DEPTH; - } - - if ((mask & GL_STENCIL_BUFFER_BIT) - && ctx->DrawBuffer->Visual.haveStencilBuffer) { - bufferMask |= BUFFER_BIT_STENCIL; - } - - if ((mask & GL_ACCUM_BUFFER_BIT) - && ctx->DrawBuffer->Visual.haveAccumBuffer) { - bufferMask |= BUFFER_BIT_ACCUM; - } - - ASSERT(ctx->Driver.Clear); - ctx->Driver.Clear( ctx, bufferMask, (GLboolean) !ctx->Scissor.Enabled, - x, y, width, height ); - } -} - - - -/** - * Return bitmask of BUFFER_BIT_* flags indicating which color buffers are - * available to the rendering context. - * This depends on the framebuffer we're writing to. For window system - * framebuffers we look at the framebuffer's visual. But for user- - * create framebuffers we look at the number of supported color attachments. - */ -static GLuint -supported_buffer_bitmask(const GLcontext *ctx, GLuint framebufferID) -{ - GLuint mask = 0x0; - GLint i; - - if (framebufferID > 0) { - /* A user-created renderbuffer */ - ASSERT(ctx->Extensions.EXT_framebuffer_object); - for (i = 0; i < ctx->Const.MaxColorAttachments; i++) { - mask |= (BUFFER_BIT_COLOR0 << i); - } - } - else { - /* A window system renderbuffer */ - mask = BUFFER_BIT_FRONT_LEFT; /* always have this */ - if (ctx->Visual.stereoMode) { - mask |= BUFFER_BIT_FRONT_RIGHT; - if (ctx->Visual.doubleBufferMode) { - mask |= BUFFER_BIT_BACK_LEFT | BUFFER_BIT_BACK_RIGHT; - } - } - else if (ctx->Visual.doubleBufferMode) { - mask |= BUFFER_BIT_BACK_LEFT; - } - - for (i = 0; i < ctx->Visual.numAuxBuffers; i++) { - mask |= (BUFFER_BIT_AUX0 << i); - } - } - - return mask; -} - - -/** - * Helper routine used by glDrawBuffer and glDrawBuffersARB. - * Given a GLenum naming one or more color buffers (such as - * GL_FRONT_AND_BACK), return the corresponding bitmask of BUFFER_BIT_* flags. - */ -static GLuint -draw_buffer_enum_to_bitmask(GLenum buffer) -{ - switch (buffer) { - case GL_NONE: - return 0; - case GL_FRONT: - return BUFFER_BIT_FRONT_LEFT | BUFFER_BIT_FRONT_RIGHT; - case GL_BACK: - return BUFFER_BIT_BACK_LEFT | BUFFER_BIT_BACK_RIGHT; - case GL_RIGHT: - return BUFFER_BIT_FRONT_RIGHT | BUFFER_BIT_BACK_RIGHT; - case GL_FRONT_RIGHT: - return BUFFER_BIT_FRONT_RIGHT; - case GL_BACK_RIGHT: - return BUFFER_BIT_BACK_RIGHT; - case GL_BACK_LEFT: - return BUFFER_BIT_BACK_LEFT; - case GL_FRONT_AND_BACK: - return BUFFER_BIT_FRONT_LEFT | BUFFER_BIT_BACK_LEFT - | BUFFER_BIT_FRONT_RIGHT | BUFFER_BIT_BACK_RIGHT; - case GL_LEFT: - return BUFFER_BIT_FRONT_LEFT | BUFFER_BIT_BACK_LEFT; - case GL_FRONT_LEFT: - return BUFFER_BIT_FRONT_LEFT; - case GL_AUX0: - return BUFFER_BIT_AUX0; - case GL_AUX1: - return BUFFER_BIT_AUX1; - case GL_AUX2: - return BUFFER_BIT_AUX2; - case GL_AUX3: - return BUFFER_BIT_AUX3; - case GL_COLOR_ATTACHMENT0_EXT: - return BUFFER_BIT_COLOR0; - case GL_COLOR_ATTACHMENT1_EXT: - return BUFFER_BIT_COLOR1; - case GL_COLOR_ATTACHMENT2_EXT: - return BUFFER_BIT_COLOR2; - case GL_COLOR_ATTACHMENT3_EXT: - return BUFFER_BIT_COLOR3; - default: - /* error */ - return BAD_MASK; - } -} - - -/** - * Helper routine used by glReadBuffer. - * Given a GLenum naming (a) color buffer(s), return the corresponding - * bitmask of DD_* flags. - */ -static GLuint -read_buffer_enum_to_bitmask(GLenum buffer) -{ - switch (buffer) { - case GL_FRONT: - return BUFFER_BIT_FRONT_LEFT; - case GL_BACK: - return BUFFER_BIT_BACK_LEFT; - case GL_RIGHT: - return BUFFER_BIT_FRONT_RIGHT; - case GL_FRONT_RIGHT: - return BUFFER_BIT_FRONT_RIGHT; - case GL_BACK_RIGHT: - return BUFFER_BIT_BACK_RIGHT; - case GL_BACK_LEFT: - return BUFFER_BIT_BACK_LEFT; - case GL_LEFT: - return BUFFER_BIT_FRONT_LEFT; - case GL_FRONT_LEFT: - return BUFFER_BIT_FRONT_LEFT; - case GL_AUX0: - return BUFFER_BIT_AUX0; - case GL_AUX1: - return BUFFER_BIT_AUX1; - case GL_AUX2: - return BUFFER_BIT_AUX2; - case GL_AUX3: - return BUFFER_BIT_AUX3; - case GL_COLOR_ATTACHMENT0_EXT: - return BUFFER_BIT_COLOR0; - case GL_COLOR_ATTACHMENT1_EXT: - return BUFFER_BIT_COLOR1; - case GL_COLOR_ATTACHMENT2_EXT: - return BUFFER_BIT_COLOR2; - case GL_COLOR_ATTACHMENT3_EXT: - return BUFFER_BIT_COLOR3; - default: - /* error */ - return BAD_MASK; - } -} - - -/** - * Specify which color buffers to draw into. - * - * \param buffer color buffer, such as GL_LEFT or GL_FRONT_AND_BACK. - * - * Flushes the vertices and verifies the parameter and updates the - * gl_colorbuffer_attrib::_DrawDestMask bitfield. Marks new color state in - * __GLcontextRec::NewState and notifies the driver via the - * dd_function_table::DrawBuffer callback. - */ -void GLAPIENTRY -_mesa_DrawBuffer(GLenum buffer) -{ - GLuint bufferID; - GLuint destMask; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); /* too complex... */ - - if (MESA_VERBOSE & VERBOSE_API) { - _mesa_debug(ctx, "glDrawBuffer %s\n", _mesa_lookup_enum_by_nr(buffer)); - } - - bufferID = ctx->DrawBuffer->Name; - - if (buffer == GL_NONE) { - destMask = 0x0; - } - else { - const GLuint supportedMask = supported_buffer_bitmask(ctx, bufferID); - destMask = draw_buffer_enum_to_bitmask(buffer); - if (destMask == BAD_MASK) { - /* totally bogus buffer */ - _mesa_error(ctx, GL_INVALID_ENUM, "glDrawBuffer(buffer)"); - return; - } - destMask &= supportedMask; - if (destMask == 0x0) { - /* none of the named color buffers exist! */ - _mesa_error(ctx, GL_INVALID_OPERATION, "glDrawBuffer(buffer)"); - return; - } - } - - /* if we get here, there's no error so set new state */ - _mesa_drawbuffers(ctx, 1, &buffer, &destMask); -} - - -/** - * Called by glDrawBuffersARB; specifies the destination color buffers - * for N fragment program color outputs. - * - * XXX This function is called by _mesa_PopAttrib() and we need to do - * some more work to deal with the current framebuffer binding state! - */ -void GLAPIENTRY -_mesa_DrawBuffersARB(GLsizei n, const GLenum *buffers) -{ - GLint output; - GLuint usedBufferMask, supportedMask; - GLuint bufferID; - GLuint destMask[MAX_DRAW_BUFFERS]; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (!ctx->Extensions.ARB_draw_buffers) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glDrawBuffersARB"); - return; - } - if (n < 1 || n > (GLsizei) ctx->Const.MaxDrawBuffers) { - _mesa_error(ctx, GL_INVALID_VALUE, "glDrawBuffersARB(n)"); - return; - } - - bufferID = ctx->DrawBuffer->Name; - - supportedMask = supported_buffer_bitmask(ctx, bufferID); - usedBufferMask = 0x0; - - /* complicated error checking... */ - for (output = 0; output < n; output++) { - if (buffers[output] == GL_NONE) { - destMask[output] = 0x0; - } - else { - destMask[output] = draw_buffer_enum_to_bitmask(buffers[output]); - if (destMask[output] == BAD_MASK - || _mesa_bitcount(destMask[output]) > 1) { - _mesa_error(ctx, GL_INVALID_ENUM, "glDrawBuffersARB(buffer)"); - return; - } - destMask[output] &= supportedMask; - if (destMask[output] == 0) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glDrawBuffersARB(unsupported buffer)"); - return; - } - if (destMask[output] & usedBufferMask) { - /* can't specify a dest buffer more than once! */ - _mesa_error(ctx, GL_INVALID_OPERATION, - "glDrawBuffersARB(duplicated buffer)"); - return; - } - - /* update bitmask */ - usedBufferMask |= destMask[output]; - } - } - - /* OK, if we get here, there were no errors so set the new state */ - _mesa_drawbuffers(ctx, n, buffers, destMask); -} - - -/** - * Set color output state. Traditionally, there was only one color - * output, but fragment programs can now have several distinct color - * outputs (see GL_ARB_draw_buffers). This function sets the state - * for one such color output. - */ -static void -set_color_output(GLcontext *ctx, GLuint output, GLenum buffer, GLuint destMask) -{ - struct gl_framebuffer *fb = ctx->DrawBuffer; - - ASSERT(output < ctx->Const.MaxDrawBuffers); - - fb->ColorDrawBuffer[output] = buffer; - fb->_ColorDrawBufferMask[output] = destMask; - - if (fb->Name == 0) { - /* Set traditional state var */ - ctx->Color.DrawBuffer[output] = buffer; - } - - /* not really needed, will be set later */ - fb->_NumColorDrawBuffers[output] = 0; -} - - -/** - * Helper routine used by _mesa_DrawBuffer, _mesa_DrawBuffersARB and - * _mesa_PopAttrib to set drawbuffer state. - */ -void -_mesa_drawbuffers(GLcontext *ctx, GLsizei n, const GLenum *buffers, - const GLuint *destMask) -{ - GLuint mask[MAX_DRAW_BUFFERS]; - GLint output; - - if (!destMask) { - /* compute destMask values now */ - const GLuint bufferID = ctx->DrawBuffer->Name; - const GLuint supportedMask = supported_buffer_bitmask(ctx, bufferID); - for (output = 0; output < n; output++) { - mask[output] = draw_buffer_enum_to_bitmask(buffers[output]); - ASSERT(mask[output] != BAD_MASK); - mask[output] &= supportedMask; - } - destMask = mask; - } - - for (output = 0; output < n; output++) { - set_color_output(ctx, output, buffers[output], destMask[output]); - } - - /* set remaining color outputs to NONE */ - for (output = n; output < ctx->Const.MaxDrawBuffers; output++) { - set_color_output(ctx, output, GL_NONE, 0x0); - } - - ctx->NewState |= _NEW_COLOR; - - /* - * Call device driver function. - */ - if (ctx->Driver.DrawBuffers) - ctx->Driver.DrawBuffers(ctx, n, buffers); - else if (ctx->Driver.DrawBuffer) - ctx->Driver.DrawBuffer(ctx, buffers[0]); -} - - - -/** - * Set the color buffer source for reading pixels. - * - * \param mode color buffer. - * - * \sa glReadBuffer(). - * - */ -void GLAPIENTRY -_mesa_ReadBuffer(GLenum buffer) -{ - struct gl_framebuffer *fb; - GLuint srcMask, supportedMask; - GLuint bufferID; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - fb = ctx->ReadBuffer; - bufferID = fb->Name; - - if (MESA_VERBOSE & VERBOSE_API) - _mesa_debug(ctx, "glReadBuffer %s\n", _mesa_lookup_enum_by_nr(buffer)); - - if (bufferID > 0 && buffer == GL_NONE) { - /* legal! */ - srcMask = 0x0; - } - else { - /* general case */ - srcMask = read_buffer_enum_to_bitmask(buffer); - if (srcMask == BAD_MASK) { - _mesa_error(ctx, GL_INVALID_ENUM, "glReadBuffer(buffer)"); - return; - } - supportedMask = supported_buffer_bitmask(ctx, bufferID); - if ((srcMask & supportedMask) == 0) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glReadBuffer(buffer)"); - return; - } - } - - if (bufferID == 0) { - ctx->Pixel.ReadBuffer = buffer; - } - fb->ColorReadBuffer = buffer; - fb->_ColorReadBufferMask = srcMask; - - ctx->NewState |= _NEW_PIXEL; - - /* - * Call device driver function. - */ - if (ctx->Driver.ReadBuffer) - (*ctx->Driver.ReadBuffer)(ctx, buffer); -} - - -#if _HAVE_FULL_GL - -/** - * GL_MESA_resize_buffers extension. - * - * When this function is called, we'll ask the window system how large - * the current window is. If it's a new size, we'll call the driver's - * ResizeBuffers function. The driver will then resize its color buffers - * as needed, and maybe call the swrast's routine for reallocating - * swrast-managed depth/stencil/accum/etc buffers. - * \note This function may be called from within Mesa or called by the - * user directly (see the GL_MESA_resize_buffers extension). - */ -void GLAPIENTRY -_mesa_ResizeBuffersMESA( void ) -{ - GET_CURRENT_CONTEXT(ctx); - - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH( ctx ); - - if (MESA_VERBOSE & VERBOSE_API) - _mesa_debug(ctx, "glResizeBuffersMESA\n"); - - if (ctx->DrawBuffer && ctx->DrawBuffer->Name == 0) { - GLuint newWidth, newHeight; - GLframebuffer *buffer = ctx->DrawBuffer; - - /* ask device driver for size of output buffer */ - ctx->Driver.GetBufferSize( buffer, &newWidth, &newHeight ); - - /* see if size of device driver's color buffer (window) has changed */ - if (buffer->Width != newWidth || buffer->Height != newHeight) { - if (ctx->Driver.ResizeBuffers) - ctx->Driver.ResizeBuffers(ctx, buffer, newWidth, newHeight ); - } - } - - if (ctx->ReadBuffer && ctx->ReadBuffer != ctx->DrawBuffer - && ctx->ReadBuffer->Name == 0) { - GLuint newWidth, newHeight; - GLframebuffer *buffer = ctx->ReadBuffer; - - /* ask device driver for size of read buffer */ - ctx->Driver.GetBufferSize( buffer, &newWidth, &newHeight ); - - /* see if size of device driver's color buffer (window) has changed */ - if (buffer->Width != newWidth || buffer->Height != newHeight) { - if (ctx->Driver.ResizeBuffers) - ctx->Driver.ResizeBuffers(ctx, buffer, newWidth, newHeight ); - } - } - - ctx->NewState |= _NEW_BUFFERS; /* to update scissor / window bounds */ -} - - -/* - * XXX move somewhere else someday? - */ -void GLAPIENTRY -_mesa_SampleCoverageARB(GLclampf value, GLboolean invert) -{ - GET_CURRENT_CONTEXT(ctx); - - if (!ctx->Extensions.ARB_multisample) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glSampleCoverageARB"); - return; - } - - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH( ctx ); - ctx->Multisample.SampleCoverageValue = (GLfloat) CLAMP(value, 0.0, 1.0); - ctx->Multisample.SampleCoverageInvert = invert; - ctx->NewState |= _NEW_MULTISAMPLE; -} - -#endif /* _HAVE_FULL_GL */ - - - -/** - * Define the scissor box. - * - * \param x, y coordinates of the scissor box lower-left corner. - * \param width width of the scissor box. - * \param height height of the scissor box. - * - * \sa glScissor(). - * - * Verifies the parameters and updates __GLcontextRec::Scissor. On a - * change flushes the vertices and notifies the driver via - * the dd_function_table::Scissor callback. - */ -void GLAPIENTRY -_mesa_Scissor( GLint x, GLint y, GLsizei width, GLsizei height ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (width < 0 || height < 0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glScissor" ); - return; - } - - if (MESA_VERBOSE & VERBOSE_API) - _mesa_debug(ctx, "glScissor %d %d %d %d\n", x, y, width, height); - - if (x == ctx->Scissor.X && - y == ctx->Scissor.Y && - width == ctx->Scissor.Width && - height == ctx->Scissor.Height) - return; - - FLUSH_VERTICES(ctx, _NEW_SCISSOR); - ctx->Scissor.X = x; - ctx->Scissor.Y = y; - ctx->Scissor.Width = width; - ctx->Scissor.Height = height; - - if (ctx->Driver.Scissor) - ctx->Driver.Scissor( ctx, x, y, width, height ); -} - - - -/**********************************************************************/ -/** \name Initialization */ -/*@{*/ - -/** - * Initialize the context's scissor state. - * \param ctx the GL context. - */ -void -_mesa_init_scissor(GLcontext *ctx) -{ - /* Scissor group */ - ctx->Scissor.Enabled = GL_FALSE; - ctx->Scissor.X = 0; - ctx->Scissor.Y = 0; - ctx->Scissor.Width = 0; - ctx->Scissor.Height = 0; -} - - -/** - * Initialize the context's multisample state. - * \param ctx the GL context. - */ -void -_mesa_init_multisample(GLcontext *ctx) -{ - ctx->Multisample.Enabled = GL_FALSE; - ctx->Multisample.SampleAlphaToCoverage = GL_FALSE; - ctx->Multisample.SampleAlphaToOne = GL_FALSE; - ctx->Multisample.SampleCoverage = GL_FALSE; - ctx->Multisample.SampleCoverageValue = 1.0; - ctx->Multisample.SampleCoverageInvert = GL_FALSE; -} - -/*@}*/ diff --git a/nx-X11/extras/Mesa/src/mesa/main/buffers.h b/nx-X11/extras/Mesa/src/mesa/main/buffers.h deleted file mode 100644 index 0c7f68ee7..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/buffers.h +++ /dev/null @@ -1,78 +0,0 @@ -/** - * \file buffers.h - * Frame buffer management functions declarations. - */ - -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - - -#ifndef BUFFERS_H -#define BUFFERS_H - - -#include "mtypes.h" - - -extern void GLAPIENTRY -_mesa_ClearIndex( GLfloat c ); - -extern void GLAPIENTRY -_mesa_ClearColor( GLclampf red, GLclampf green, - GLclampf blue, GLclampf alpha ); - -extern void GLAPIENTRY -_mesa_Clear( GLbitfield mask ); - -extern void GLAPIENTRY -_mesa_DrawBuffer( GLenum mode ); - -extern void GLAPIENTRY -_mesa_DrawBuffersARB(GLsizei n, const GLenum *buffers); - -extern void -_mesa_drawbuffers(GLcontext *ctx, GLsizei n, const GLenum *buffers, - const GLuint *destMask); - -extern void GLAPIENTRY -_mesa_ReadBuffer( GLenum mode ); - -extern void GLAPIENTRY -_mesa_ResizeBuffersMESA( void ); - -extern void GLAPIENTRY -_mesa_Scissor( GLint x, GLint y, GLsizei width, GLsizei height ); - -extern void GLAPIENTRY -_mesa_SampleCoverageARB(GLclampf value, GLboolean invert); - -extern void -_mesa_init_scissor(GLcontext *ctx); - -extern void -_mesa_init_multisample(GLcontext *ctx); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/clip.c b/nx-X11/extras/Mesa/src/mesa/main/clip.c deleted file mode 100644 index 43ef55ee3..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/clip.c +++ /dev/null @@ -1,160 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "clip.h" -#include "context.h" -#include "macros.h" -#include "mtypes.h" - -#include "math/m_xform.h" -#include "math/m_matrix.h" - - - -/**********************************************************************/ -/* Get/Set User clip-planes. */ -/**********************************************************************/ - - - -void GLAPIENTRY -_mesa_ClipPlane( GLenum plane, const GLdouble *eq ) -{ - GET_CURRENT_CONTEXT(ctx); - GLint p; - GLfloat equation[4]; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - p = (GLint) plane - (GLint) GL_CLIP_PLANE0; - if (p < 0 || p >= (GLint) ctx->Const.MaxClipPlanes) { - _mesa_error( ctx, GL_INVALID_ENUM, "glClipPlane" ); - return; - } - - equation[0] = (GLfloat) eq[0]; - equation[1] = (GLfloat) eq[1]; - equation[2] = (GLfloat) eq[2]; - equation[3] = (GLfloat) eq[3]; - - /* - * The equation is transformed by the transpose of the inverse of the - * current modelview matrix and stored in the resulting eye coordinates. - * - * KW: Eqn is then transformed to the current clip space, where user - * clipping now takes place. The clip-space equations are recalculated - * whenever the projection matrix changes. - */ - if (_math_matrix_is_dirty(ctx->ModelviewMatrixStack.Top)) - _math_matrix_analyse( ctx->ModelviewMatrixStack.Top ); - - _mesa_transform_vector( equation, equation, - ctx->ModelviewMatrixStack.Top->inv ); - - if (TEST_EQ_4V(ctx->Transform.EyeUserPlane[p], equation)) - return; - - FLUSH_VERTICES(ctx, _NEW_TRANSFORM); - COPY_4FV(ctx->Transform.EyeUserPlane[p], equation); - - /* Update derived state. This state also depends on the projection - * matrix, and is recalculated on changes to the projection matrix by - * code in _mesa_update_state(). - */ - if (ctx->Transform.ClipPlanesEnabled & (1 << p)) { - if (_math_matrix_is_dirty(ctx->ProjectionMatrixStack.Top)) - _math_matrix_analyse( ctx->ProjectionMatrixStack.Top ); - - _mesa_transform_vector( ctx->Transform._ClipUserPlane[p], - ctx->Transform.EyeUserPlane[p], - ctx->ProjectionMatrixStack.Top->inv ); - } - - if (ctx->Driver.ClipPlane) - ctx->Driver.ClipPlane( ctx, plane, equation ); -} - - -void GLAPIENTRY -_mesa_GetClipPlane( GLenum plane, GLdouble *equation ) -{ - GET_CURRENT_CONTEXT(ctx); - GLint p; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - p = (GLint) (plane - GL_CLIP_PLANE0); - if (p < 0 || p >= (GLint) ctx->Const.MaxClipPlanes) { - _mesa_error( ctx, GL_INVALID_ENUM, "glGetClipPlane" ); - return; - } - - equation[0] = (GLdouble) ctx->Transform.EyeUserPlane[p][0]; - equation[1] = (GLdouble) ctx->Transform.EyeUserPlane[p][1]; - equation[2] = (GLdouble) ctx->Transform.EyeUserPlane[p][2]; - equation[3] = (GLdouble) ctx->Transform.EyeUserPlane[p][3]; -} - -void GLAPIENTRY -_mesa_CullParameterfvEXT (GLenum cap, GLfloat *v) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - switch (cap) { - case GL_CULL_VERTEX_EYE_POSITION_EXT: - FLUSH_VERTICES(ctx, _NEW_TRANSFORM); - COPY_4FV(ctx->Transform.CullEyePos, v); - - _mesa_transform_vector( ctx->Transform.CullObjPos, - ctx->Transform.CullEyePos, - ctx->ModelviewMatrixStack.Top->inv ); - break; - - case GL_CULL_VERTEX_OBJECT_POSITION_EXT: - FLUSH_VERTICES(ctx, _NEW_TRANSFORM); - COPY_4FV(ctx->Transform.CullObjPos, v); - - _mesa_transform_vector( ctx->Transform.CullEyePos, - ctx->Transform.CullObjPos, - ctx->ModelviewMatrixStack.Top->m ); - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glCullParameterfvEXT" ); - } -} - -void GLAPIENTRY -_mesa_CullParameterdvEXT (GLenum cap, GLdouble *v) -{ - GLfloat f[4]; - - f[0] = (GLfloat)v[0]; - f[1] = (GLfloat)v[1]; - f[2] = (GLfloat)v[2]; - f[3] = (GLfloat)v[3]; - - _mesa_CullParameterfvEXT(cap, f); -} - diff --git a/nx-X11/extras/Mesa/src/mesa/main/clip.h b/nx-X11/extras/Mesa/src/mesa/main/clip.h deleted file mode 100644 index d53afb45b..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/clip.h +++ /dev/null @@ -1,49 +0,0 @@ -/** - * \file clip.h - */ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - - -#ifndef CLIP_H -#define CLIP_H - -#include "mtypes.h" - -extern void GLAPIENTRY -_mesa_ClipPlane( GLenum plane, const GLdouble *equation ); - -extern void GLAPIENTRY -_mesa_GetClipPlane( GLenum plane, GLdouble *equation ); - -extern void GLAPIENTRY -_mesa_CullParameterfvEXT (GLenum cap, GLfloat *v); - -extern void GLAPIENTRY -_mesa_CullParameterdvEXT (GLenum cap, GLdouble *v); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/colormac.h b/nx-X11/extras/Mesa/src/mesa/main/colormac.h deleted file mode 100644 index a19521fc8..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/colormac.h +++ /dev/null @@ -1,227 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/** - * \file colormac.h - * Color-related macros - */ - - -#ifndef COLORMAC_H -#define COLORMAC_H - - -#include "imports.h" -#include "config.h" -#include "macros.h" - - -/** \def BYTE_TO_CHAN - * Convert from GLbyte to GLchan */ - -/** \def UBYTE_TO_CHAN - * Convert from GLubyte to GLchan */ - -/** \def SHORT_TO_CHAN - * Convert from GLshort to GLchan */ - -/** \def USHORT_TO_CHAN - * Convert from GLushort to GLchan */ - -/** \def INT_TO_CHAN - * Convert from GLint to GLchan */ - -/** \def UINT_TO_CHAN - * Convert from GLuint to GLchan */ - -/** \def CHAN_TO_UBYTE - * Convert from GLchan to GLubyte */ - -/** \def CHAN_TO_FLOAT - * Convert from GLchan to GLfloat */ - -/** \def CLAMPED_FLOAT_TO_CHAN - * Convert from GLclampf to GLchan */ - -/** \def UNCLAMPED_FLOAT_TO_CHAN - * Convert from GLfloat to GLchan */ - -/** \def COPY_CHAN4 - * Copy a GLchan[4] array */ - -/** \def CHAN_PRODUCT - * Scaled product (usually approximated) between two GLchan arguments */ - -#if CHAN_BITS == 8 - -#define BYTE_TO_CHAN(b) ((b) < 0 ? 0 : (GLchan) (b)) -#define UBYTE_TO_CHAN(b) (b) -#define SHORT_TO_CHAN(s) ((s) < 0 ? 0 : (GLchan) ((s) >> 7)) -#define USHORT_TO_CHAN(s) ((GLchan) ((s) >> 8)) -#define INT_TO_CHAN(i) ((i) < 0 ? 0 : (GLchan) ((i) >> 23)) -#define UINT_TO_CHAN(i) ((GLchan) ((i) >> 24)) - -#define CHAN_TO_UBYTE(c) (c) -#define CHAN_TO_FLOAT(c) UBYTE_TO_FLOAT(c) - -#define CLAMPED_FLOAT_TO_CHAN(c, f) CLAMPED_FLOAT_TO_UBYTE(c, f) -#define UNCLAMPED_FLOAT_TO_CHAN(c, f) UNCLAMPED_FLOAT_TO_UBYTE(c, f) - -#define COPY_CHAN4(DST, SRC) COPY_4UBV(DST, SRC) - -#define CHAN_PRODUCT(a, b) ((GLubyte) (((GLint)(a) * ((GLint)(b) + 1)) >> 8)) - -#elif CHAN_BITS == 16 - -#define BYTE_TO_CHAN(b) ((b) < 0 ? 0 : (((GLchan) (b)) * 516)) -#define UBYTE_TO_CHAN(b) ((((GLchan) (b)) << 8) | ((GLchan) (b))) -#define SHORT_TO_CHAN(s) ((s) < 0 ? 0 : (GLchan) (s)) -#define USHORT_TO_CHAN(s) (s) -#define INT_TO_CHAN(i) ((i) < 0 ? 0 : (GLchan) ((i) >> 15)) -#define UINT_TO_CHAN(i) ((GLchan) ((i) >> 16)) - -#define CHAN_TO_UBYTE(c) ((c) >> 8) -#define CHAN_TO_FLOAT(c) ((GLfloat) ((c) * (1.0 / CHAN_MAXF))) - -#define CLAMPED_FLOAT_TO_CHAN(c, f) CLAMPED_FLOAT_TO_USHORT(c, f) -#define UNCLAMPED_FLOAT_TO_CHAN(c, f) UNCLAMPED_FLOAT_TO_USHORT(c, f) - -#define COPY_CHAN4(DST, SRC) COPY_4V(DST, SRC) - -#define CHAN_PRODUCT(a, b) ((GLchan) ((((GLuint) (a)) * ((GLuint) (b))) / 65535)) - -#elif CHAN_BITS == 32 - -/* XXX floating-point color channels not fully thought-out */ -#define BYTE_TO_CHAN(b) ((GLfloat) ((b) * (1.0F / 127.0F))) -#define UBYTE_TO_CHAN(b) ((GLfloat) ((b) * (1.0F / 255.0F))) -#define SHORT_TO_CHAN(s) ((GLfloat) ((s) * (1.0F / 32767.0F))) -#define USHORT_TO_CHAN(s) ((GLfloat) ((s) * (1.0F / 65535.0F))) -#define INT_TO_CHAN(i) ((GLfloat) ((i) * (1.0F / 2147483647.0F))) -#define UINT_TO_CHAN(i) ((GLfloat) ((i) * (1.0F / 4294967295.0F))) - -#define CHAN_TO_UBYTE(c) FLOAT_TO_UBYTE(c) -#define CHAN_TO_FLOAT(c) (c) - -#define CLAMPED_FLOAT_TO_CHAN(c, f) c = (f) -#define UNCLAMPED_FLOAT_TO_CHAN(c, f) c = (f) - -#define COPY_CHAN4(DST, SRC) COPY_4V(DST, SRC) - -#define CHAN_PRODUCT(a, b) ((a) * (b)) - -#else - -#error unexpected CHAN_BITS size - -#endif - - -/** - * Convert 3 channels at once. - * - * \param dst pointer to destination GLchan[3] array. - * \param f pointer to source GLfloat[3] array. - * - * \sa #UNCLAMPED_FLOAT_TO_CHAN. - */ -#define UNCLAMPED_FLOAT_TO_RGB_CHAN(dst, f) \ -do { \ - UNCLAMPED_FLOAT_TO_CHAN(dst[0], f[0]); \ - UNCLAMPED_FLOAT_TO_CHAN(dst[1], f[1]); \ - UNCLAMPED_FLOAT_TO_CHAN(dst[2], f[2]); \ -} while (0) - - -/** - * Convert 4 channels at once. - * - * \param dst pointer to destination GLchan[4] array. - * \param f pointer to source GLfloat[4] array. - * - * \sa #UNCLAMPED_FLOAT_TO_CHAN. - */ -#define UNCLAMPED_FLOAT_TO_RGBA_CHAN(dst, f) \ -do { \ - UNCLAMPED_FLOAT_TO_CHAN(dst[0], f[0]); \ - UNCLAMPED_FLOAT_TO_CHAN(dst[1], f[1]); \ - UNCLAMPED_FLOAT_TO_CHAN(dst[2], f[2]); \ - UNCLAMPED_FLOAT_TO_CHAN(dst[3], f[3]); \ -} while (0) - - - -/** - * \name Generic color packing macros. All inputs should be GLubytes. - * - * \todo We may move these into texstore.h at some point. - */ -/*@{*/ - -#define PACK_COLOR_8888( R, G, B, A ) \ - (((R) << 24) | ((G) << 16) | ((B) << 8) | (A)) - -#define PACK_COLOR_8888_REV( R, G, B, A ) \ - (((A) << 24) | ((B) << 16) | ((G) << 8) | (R)) - -#define PACK_COLOR_888( R, G, B ) \ - (((R) << 16) | ((G) << 8) | (B)) - -#define PACK_COLOR_565( R, G, B ) \ - ((((R) & 0xf8) << 8) | (((G) & 0xfc) << 3) | (((B) & 0xf8) >> 3)) - -#define PACK_COLOR_565_REV( R, G, B ) \ - (((R) & 0xf8) | ((G) & 0xe0) >> 5 | (((G) & 0x1c) << 11) | (((B) & 0xf8) << 5)) - -#define PACK_COLOR_1555( A, B, G, R ) \ - ((((B) & 0xf8) << 7) | (((G) & 0xf8) << 2) | (((R) & 0xf8) >> 3) | \ - ((A) ? 0x8000 : 0)) - -#define PACK_COLOR_1555_REV( A, B, G, R ) \ - ((((B) & 0xf8) >> 1) | (((G) & 0xc0) >> 6) | (((G) & 0x38) << 10) | (((R) & 0xf8) << 5) | \ - ((A) ? 0x80 : 0)) - -#define PACK_COLOR_4444( R, G, B, A ) \ - ((((R) & 0xf0) << 8) | (((G) & 0xf0) << 4) | ((B) & 0xf0) | ((A) >> 4)) - -#define PACK_COLOR_4444_REV( R, G, B, A ) \ - ((((B) & 0xf0) << 8) | (((A) & 0xf0) << 4) | ((R) & 0xf0) | ((G) >> 4)) - -#define PACK_COLOR_88( L, A ) \ - (((L) << 8) | (A)) - -#define PACK_COLOR_88_REV( L, A ) \ - (((A) << 8) | (L)) - -#define PACK_COLOR_332( R, G, B ) \ - (((R) & 0xe0) | (((G) & 0xe0) >> 3) | (((B) & 0xc0) >> 6)) - -#define PACK_COLOR_233( B, G, R ) \ - (((B) & 0xc0) | (((G) & 0xe0) >> 2) | (((R) & 0xe0) >> 5)) - -/*@}*/ - - -#endif /* COLORMAC_H */ diff --git a/nx-X11/extras/Mesa/src/mesa/main/colortab.c b/nx-X11/extras/Mesa/src/mesa/main/colortab.c deleted file mode 100644 index 4f0801578..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/colortab.c +++ /dev/null @@ -1,1445 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.5 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "bufferobj.h" -#include "colortab.h" -#include "context.h" -#include "image.h" -#include "macros.h" -#include "state.h" - - -/* - * Given an internalFormat token passed to glColorTable, - * return the corresponding base format. - * Return -1 if invalid token. - */ -static GLint -base_colortab_format( GLenum format ) -{ - switch (format) { - case GL_ALPHA: - case GL_ALPHA4: - case GL_ALPHA8: - case GL_ALPHA12: - case GL_ALPHA16: - return GL_ALPHA; - case GL_LUMINANCE: - case GL_LUMINANCE4: - case GL_LUMINANCE8: - case GL_LUMINANCE12: - case GL_LUMINANCE16: - return GL_LUMINANCE; - case GL_LUMINANCE_ALPHA: - case GL_LUMINANCE4_ALPHA4: - case GL_LUMINANCE6_ALPHA2: - case GL_LUMINANCE8_ALPHA8: - case GL_LUMINANCE12_ALPHA4: - case GL_LUMINANCE12_ALPHA12: - case GL_LUMINANCE16_ALPHA16: - return GL_LUMINANCE_ALPHA; - case GL_INTENSITY: - case GL_INTENSITY4: - case GL_INTENSITY8: - case GL_INTENSITY12: - case GL_INTENSITY16: - return GL_INTENSITY; - case GL_RGB: - case GL_R3_G3_B2: - case GL_RGB4: - case GL_RGB5: - case GL_RGB8: - case GL_RGB10: - case GL_RGB12: - case GL_RGB16: - return GL_RGB; - case GL_RGBA: - case GL_RGBA2: - case GL_RGBA4: - case GL_RGB5_A1: - case GL_RGBA8: - case GL_RGB10_A2: - case GL_RGBA12: - case GL_RGBA16: - return GL_RGBA; - default: - return -1; /* error */ - } -} - - - -/* - * Examine table's format and set the component sizes accordingly. - */ -static void -set_component_sizes( struct gl_color_table *table ) -{ - GLubyte sz; - - switch (table->Type) { - case GL_UNSIGNED_BYTE: - sz = 8 * sizeof(GLubyte); - break; - case GL_UNSIGNED_SHORT: - sz = 8 * sizeof(GLushort); - break; - case GL_FLOAT: - /* Don't actually return 32 here since that causes the conformance - * tests to blow up. Conform thinks the component is an integer, - * not a float. - */ - sz = 8; /** 8 * sizeof(GLfloat); **/ - break; - default: - _mesa_problem(NULL, "bad color table type in set_component_sizes 0x%x", table->Type); - return; - } - - switch (table->Format) { - case GL_ALPHA: - table->RedSize = 0; - table->GreenSize = 0; - table->BlueSize = 0; - table->AlphaSize = sz; - table->IntensitySize = 0; - table->LuminanceSize = 0; - break; - case GL_LUMINANCE: - table->RedSize = 0; - table->GreenSize = 0; - table->BlueSize = 0; - table->AlphaSize = 0; - table->IntensitySize = 0; - table->LuminanceSize = sz; - break; - case GL_LUMINANCE_ALPHA: - table->RedSize = 0; - table->GreenSize = 0; - table->BlueSize = 0; - table->AlphaSize = sz; - table->IntensitySize = 0; - table->LuminanceSize = sz; - break; - case GL_INTENSITY: - table->RedSize = 0; - table->GreenSize = 0; - table->BlueSize = 0; - table->AlphaSize = 0; - table->IntensitySize = sz; - table->LuminanceSize = 0; - break; - case GL_RGB: - table->RedSize = sz; - table->GreenSize = sz; - table->BlueSize = sz; - table->AlphaSize = 0; - table->IntensitySize = 0; - table->LuminanceSize = 0; - break; - case GL_RGBA: - table->RedSize = sz; - table->GreenSize = sz; - table->BlueSize = sz; - table->AlphaSize = sz; - table->IntensitySize = 0; - table->LuminanceSize = 0; - break; - default: - _mesa_problem(NULL, "unexpected format in set_component_sizes"); - } -} - - - -/** - * Update/replace all or part of a color table. Helper function - * used by _mesa_ColorTable() and _mesa_ColorSubTable(). - * The table->Table buffer should already be allocated. - * \param start first entry to update - * \param count number of entries to update - * \param format format of user-provided table data - * \param type datatype of user-provided table data - * \param data user-provided table data - * \param [rgba]Scale - RGBA scale factors - * \param [rgba]Bias - RGBA bias factors - */ -static void -store_colortable_entries(GLcontext *ctx, struct gl_color_table *table, - GLsizei start, GLsizei count, - GLenum format, GLenum type, const GLvoid *data, - GLfloat rScale, GLfloat rBias, - GLfloat gScale, GLfloat gBias, - GLfloat bScale, GLfloat bBias, - GLfloat aScale, GLfloat aBias) -{ - if (ctx->Unpack.BufferObj->Name) { - /* Get/unpack the color table data from a PBO */ - GLubyte *buf; - if (!_mesa_validate_pbo_access(1, &ctx->Unpack, count, 1, 1, - format, type, data)) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glColor[Sub]Table(bad PBO access)"); - return; - } - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - GL_READ_ONLY_ARB, - ctx->Unpack.BufferObj); - if (!buf) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glColor[Sub]Table(PBO mapped)"); - return; - } - data = ADD_POINTERS(buf, data); - } - - - if (table->Type == GL_FLOAT) { - /* convert user-provided data to GLfloat values */ - GLfloat tempTab[MAX_COLOR_TABLE_SIZE * 4]; - GLfloat *tableF; - GLint i; - - _mesa_unpack_color_span_float(ctx, - count, /* number of pixels */ - table->Format, /* dest format */ - tempTab, /* dest address */ - format, type, /* src format/type */ - data, /* src data */ - &ctx->Unpack, - IMAGE_CLAMP_BIT); /* transfer ops */ - - /* the destination */ - tableF = (GLfloat *) table->Table; - - /* Apply scale & bias & clamp now */ - switch (table->Format) { - case GL_INTENSITY: - for (i = 0; i < count; i++) { - GLuint j = start + i; - tableF[j] = CLAMP(tempTab[i] * rScale + rBias, 0.0F, 1.0F); - } - break; - case GL_LUMINANCE: - for (i = 0; i < count; i++) { - GLuint j = start + i; - tableF[j] = CLAMP(tempTab[i] * rScale + rBias, 0.0F, 1.0F); - } - break; - case GL_ALPHA: - for (i = 0; i < count; i++) { - GLuint j = start + i; - tableF[j] = CLAMP(tempTab[i] * aScale + aBias, 0.0F, 1.0F); - } - break; - case GL_LUMINANCE_ALPHA: - for (i = 0; i < count; i++) { - GLuint j = start + i; - tableF[j*2+0] = CLAMP(tempTab[i*2+0] * rScale + rBias, 0.0F, 1.0F); - tableF[j*2+1] = CLAMP(tempTab[i*2+1] * aScale + aBias, 0.0F, 1.0F); - } - break; - case GL_RGB: - for (i = 0; i < count; i++) { - GLuint j = start + i; - tableF[j*3+0] = CLAMP(tempTab[i*3+0] * rScale + rBias, 0.0F, 1.0F); - tableF[j*3+1] = CLAMP(tempTab[i*3+1] * gScale + gBias, 0.0F, 1.0F); - tableF[j*3+2] = CLAMP(tempTab[i*3+2] * bScale + bBias, 0.0F, 1.0F); - } - break; - case GL_RGBA: - for (i = 0; i < count; i++) { - GLuint j = start + i; - tableF[j*4+0] = CLAMP(tempTab[i*4+0] * rScale + rBias, 0.0F, 1.0F); - tableF[j*4+1] = CLAMP(tempTab[i*4+1] * gScale + gBias, 0.0F, 1.0F); - tableF[j*4+2] = CLAMP(tempTab[i*4+2] * bScale + bBias, 0.0F, 1.0F); - tableF[j*4+3] = CLAMP(tempTab[i*4+3] * aScale + aBias, 0.0F, 1.0F); - } - break; - default: - _mesa_problem(ctx, "Bad format in store_colortable_entries"); - return; - } - } - else { - /* non-float (GLchan) */ - const GLint comps = _mesa_components_in_format(table->Format); - GLchan *dest = (GLchan *) table->Table + start * comps; - _mesa_unpack_color_span_chan(ctx, count, /* number of entries */ - table->Format, /* dest format */ - dest, /* dest address */ - format, type, data, /* src data */ - &ctx->Unpack, - 0); /* transfer ops */ - } - - if (ctx->Unpack.BufferObj->Name) { - ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - ctx->Unpack.BufferObj); - } -} - - - -void GLAPIENTRY -_mesa_ColorTable( GLenum target, GLenum internalFormat, - GLsizei width, GLenum format, GLenum type, - const GLvoid *data ) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl_texture_unit *texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - struct gl_texture_object *texObj = NULL; - struct gl_color_table *table = NULL; - GLboolean proxy = GL_FALSE; - GLint baseFormat; - GLfloat rScale = 1.0, gScale = 1.0, bScale = 1.0, aScale = 1.0; - GLfloat rBias = 0.0, gBias = 0.0, bBias = 0.0, aBias = 0.0; - GLenum tableType = CHAN_TYPE; - GLint comps; - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); /* too complex */ - - switch (target) { - case GL_TEXTURE_1D: - texObj = texUnit->Current1D; - table = &texObj->Palette; - break; - case GL_TEXTURE_2D: - texObj = texUnit->Current2D; - table = &texObj->Palette; - break; - case GL_TEXTURE_3D: - texObj = texUnit->Current3D; - table = &texObj->Palette; - break; - case GL_TEXTURE_CUBE_MAP_ARB: - if (!ctx->Extensions.ARB_texture_cube_map) { - _mesa_error(ctx, GL_INVALID_ENUM, "glColorTable(target)"); - return; - } - texObj = texUnit->CurrentCubeMap; - table = &texObj->Palette; - break; - case GL_PROXY_TEXTURE_1D: - texObj = ctx->Texture.Proxy1D; - table = &texObj->Palette; - proxy = GL_TRUE; - break; - case GL_PROXY_TEXTURE_2D: - texObj = ctx->Texture.Proxy2D; - table = &texObj->Palette; - proxy = GL_TRUE; - break; - case GL_PROXY_TEXTURE_3D: - texObj = ctx->Texture.Proxy3D; - table = &texObj->Palette; - proxy = GL_TRUE; - break; - case GL_PROXY_TEXTURE_CUBE_MAP_ARB: - if (!ctx->Extensions.ARB_texture_cube_map) { - _mesa_error(ctx, GL_INVALID_ENUM, "glColorTable(target)"); - return; - } - texObj = ctx->Texture.ProxyCubeMap; - table = &texObj->Palette; - break; - case GL_SHARED_TEXTURE_PALETTE_EXT: - table = &ctx->Texture.Palette; - tableType = GL_FLOAT; - break; - case GL_COLOR_TABLE: - table = &ctx->ColorTable; - tableType = GL_FLOAT; - rScale = ctx->Pixel.ColorTableScale[0]; - gScale = ctx->Pixel.ColorTableScale[1]; - bScale = ctx->Pixel.ColorTableScale[2]; - aScale = ctx->Pixel.ColorTableScale[3]; - rBias = ctx->Pixel.ColorTableBias[0]; - gBias = ctx->Pixel.ColorTableBias[1]; - bBias = ctx->Pixel.ColorTableBias[2]; - aBias = ctx->Pixel.ColorTableBias[3]; - break; - case GL_PROXY_COLOR_TABLE: - table = &ctx->ProxyColorTable; - proxy = GL_TRUE; - break; - case GL_TEXTURE_COLOR_TABLE_SGI: - if (!ctx->Extensions.SGI_texture_color_table) { - _mesa_error(ctx, GL_INVALID_ENUM, "glColorTable(target)"); - return; - } - table = &(texUnit->ColorTable); - tableType = GL_FLOAT; - rScale = ctx->Pixel.TextureColorTableScale[0]; - gScale = ctx->Pixel.TextureColorTableScale[1]; - bScale = ctx->Pixel.TextureColorTableScale[2]; - aScale = ctx->Pixel.TextureColorTableScale[3]; - rBias = ctx->Pixel.TextureColorTableBias[0]; - gBias = ctx->Pixel.TextureColorTableBias[1]; - bBias = ctx->Pixel.TextureColorTableBias[2]; - aBias = ctx->Pixel.TextureColorTableBias[3]; - break; - case GL_PROXY_TEXTURE_COLOR_TABLE_SGI: - if (!ctx->Extensions.SGI_texture_color_table) { - _mesa_error(ctx, GL_INVALID_ENUM, "glColorTable(target)"); - return; - } - table = &(texUnit->ProxyColorTable); - tableType = GL_FLOAT; - proxy = GL_TRUE; - break; - case GL_POST_CONVOLUTION_COLOR_TABLE: - table = &ctx->PostConvolutionColorTable; - tableType = GL_FLOAT; - rScale = ctx->Pixel.PCCTscale[0]; - gScale = ctx->Pixel.PCCTscale[1]; - bScale = ctx->Pixel.PCCTscale[2]; - aScale = ctx->Pixel.PCCTscale[3]; - rBias = ctx->Pixel.PCCTbias[0]; - gBias = ctx->Pixel.PCCTbias[1]; - bBias = ctx->Pixel.PCCTbias[2]; - aBias = ctx->Pixel.PCCTbias[3]; - break; - case GL_PROXY_POST_CONVOLUTION_COLOR_TABLE: - table = &ctx->ProxyPostConvolutionColorTable; - tableType = GL_FLOAT; - proxy = GL_TRUE; - break; - case GL_POST_COLOR_MATRIX_COLOR_TABLE: - table = &ctx->PostColorMatrixColorTable; - tableType = GL_FLOAT; - rScale = ctx->Pixel.PCMCTscale[0]; - gScale = ctx->Pixel.PCMCTscale[1]; - bScale = ctx->Pixel.PCMCTscale[2]; - aScale = ctx->Pixel.PCMCTscale[3]; - rBias = ctx->Pixel.PCMCTbias[0]; - gBias = ctx->Pixel.PCMCTbias[1]; - bBias = ctx->Pixel.PCMCTbias[2]; - aBias = ctx->Pixel.PCMCTbias[3]; - break; - case GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE: - table = &ctx->ProxyPostColorMatrixColorTable; - tableType = GL_FLOAT; - proxy = GL_TRUE; - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glColorTable(target)"); - return; - } - - assert(table); - - if (!_mesa_is_legal_format_and_type(ctx, format, type) || - format == GL_INTENSITY) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glColorTable(format or type)"); - return; - } - - baseFormat = base_colortab_format(internalFormat); - if (baseFormat < 0 || baseFormat == GL_COLOR_INDEX) { - _mesa_error(ctx, GL_INVALID_ENUM, "glColorTable(internalFormat)"); - return; - } - - if (width < 0 || (width != 0 && _mesa_bitcount(width) != 1)) { - /* error */ - if (proxy) { - table->Size = 0; - table->IntFormat = (GLenum) 0; - table->Format = (GLenum) 0; - } - else { - _mesa_error(ctx, GL_INVALID_VALUE, "glColorTable(width=%d)", width); - } - return; - } - - if (width > (GLsizei) ctx->Const.MaxColorTableSize) { - if (proxy) { - table->Size = 0; - table->IntFormat = (GLenum) 0; - table->Format = (GLenum) 0; - } - else { - _mesa_error(ctx, GL_TABLE_TOO_LARGE, "glColorTable(width)"); - } - return; - } - - table->Size = width; - table->IntFormat = internalFormat; - table->Format = (GLenum) baseFormat; - table->Type = (tableType == GL_FLOAT) ? GL_FLOAT : CHAN_TYPE; - - comps = _mesa_components_in_format(table->Format); - assert(comps > 0); /* error should have been caught sooner */ - - if (!proxy) { - /* free old table, if any */ - if (table->Table) { - FREE(table->Table); - table->Table = NULL; - } - - if (width > 0) { - if (table->Type == GL_FLOAT) { - table->Table = MALLOC(comps * width * sizeof(GLfloat)); - } - else { - table->Table = MALLOC(comps * width * sizeof(GLchan)); - } - - if (!table->Table) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glColorTable"); - return; - } - - store_colortable_entries(ctx, table, - 0, width, /* start, count */ - format, type, data, - rScale, rBias, - gScale, gBias, - bScale, bBias, - aScale, aBias); - } - } /* proxy */ - - /* do this after the table's Type and Format are set */ - set_component_sizes(table); - - if (texObj || target == GL_SHARED_TEXTURE_PALETTE_EXT) { - /* texture object palette, texObj==NULL means the shared palette */ - if (ctx->Driver.UpdateTexturePalette) { - (*ctx->Driver.UpdateTexturePalette)( ctx, texObj ); - } - } - - ctx->NewState |= _NEW_PIXEL; -} - - - -void GLAPIENTRY -_mesa_ColorSubTable( GLenum target, GLsizei start, - GLsizei count, GLenum format, GLenum type, - const GLvoid *data ) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl_texture_unit *texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - struct gl_texture_object *texObj = NULL; - struct gl_color_table *table = NULL; - GLfloat rScale = 1.0, gScale = 1.0, bScale = 1.0, aScale = 1.0; - GLfloat rBias = 0.0, gBias = 0.0, bBias = 0.0, aBias = 0.0; - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - switch (target) { - case GL_TEXTURE_1D: - texObj = texUnit->Current1D; - table = &texObj->Palette; - break; - case GL_TEXTURE_2D: - texObj = texUnit->Current2D; - table = &texObj->Palette; - break; - case GL_TEXTURE_3D: - texObj = texUnit->Current3D; - table = &texObj->Palette; - break; - case GL_TEXTURE_CUBE_MAP_ARB: - if (!ctx->Extensions.ARB_texture_cube_map) { - _mesa_error(ctx, GL_INVALID_ENUM, "glColorSubTable(target)"); - return; - } - texObj = texUnit->CurrentCubeMap; - table = &texObj->Palette; - break; - case GL_SHARED_TEXTURE_PALETTE_EXT: - table = &ctx->Texture.Palette; - break; - case GL_COLOR_TABLE: - table = &ctx->ColorTable; - rScale = ctx->Pixel.ColorTableScale[0]; - gScale = ctx->Pixel.ColorTableScale[1]; - bScale = ctx->Pixel.ColorTableScale[2]; - aScale = ctx->Pixel.ColorTableScale[3]; - rBias = ctx->Pixel.ColorTableBias[0]; - gBias = ctx->Pixel.ColorTableBias[1]; - bBias = ctx->Pixel.ColorTableBias[2]; - aBias = ctx->Pixel.ColorTableBias[3]; - break; - case GL_TEXTURE_COLOR_TABLE_SGI: - if (!ctx->Extensions.SGI_texture_color_table) { - _mesa_error(ctx, GL_INVALID_ENUM, "glColorSubTable(target)"); - return; - } - table = &(texUnit->ColorTable); - rScale = ctx->Pixel.TextureColorTableScale[0]; - gScale = ctx->Pixel.TextureColorTableScale[1]; - bScale = ctx->Pixel.TextureColorTableScale[2]; - aScale = ctx->Pixel.TextureColorTableScale[3]; - rBias = ctx->Pixel.TextureColorTableBias[0]; - gBias = ctx->Pixel.TextureColorTableBias[1]; - bBias = ctx->Pixel.TextureColorTableBias[2]; - aBias = ctx->Pixel.TextureColorTableBias[3]; - break; - case GL_POST_CONVOLUTION_COLOR_TABLE: - table = &ctx->PostConvolutionColorTable; - rScale = ctx->Pixel.PCCTscale[0]; - gScale = ctx->Pixel.PCCTscale[1]; - bScale = ctx->Pixel.PCCTscale[2]; - aScale = ctx->Pixel.PCCTscale[3]; - rBias = ctx->Pixel.PCCTbias[0]; - gBias = ctx->Pixel.PCCTbias[1]; - bBias = ctx->Pixel.PCCTbias[2]; - aBias = ctx->Pixel.PCCTbias[3]; - break; - case GL_POST_COLOR_MATRIX_COLOR_TABLE: - table = &ctx->PostColorMatrixColorTable; - rScale = ctx->Pixel.PCMCTscale[0]; - gScale = ctx->Pixel.PCMCTscale[1]; - bScale = ctx->Pixel.PCMCTscale[2]; - aScale = ctx->Pixel.PCMCTscale[3]; - rBias = ctx->Pixel.PCMCTbias[0]; - gBias = ctx->Pixel.PCMCTbias[1]; - bBias = ctx->Pixel.PCMCTbias[2]; - aBias = ctx->Pixel.PCMCTbias[3]; - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glColorSubTable(target)"); - return; - } - - assert(table); - - if (!_mesa_is_legal_format_and_type(ctx, format, type) || - format == GL_INTENSITY) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glColorSubTable(format or type)"); - return; - } - - if (count < 1) { - _mesa_error(ctx, GL_INVALID_VALUE, "glColorSubTable(count)"); - return; - } - - /* error should have been caught sooner */ - assert(_mesa_components_in_format(table->Format) > 0); - - if (start + count > (GLint) table->Size) { - _mesa_error(ctx, GL_INVALID_VALUE, "glColorSubTable(count)"); - return; - } - - if (!table->Table) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glColorSubTable"); - return; - } - - store_colortable_entries(ctx, table, start, count, - format, type, data, - rScale, rBias, - gScale, gBias, - bScale, bBias, - aScale, aBias); - - if (texObj || target == GL_SHARED_TEXTURE_PALETTE_EXT) { - /* per-texture object palette */ - if (ctx->Driver.UpdateTexturePalette) { - (*ctx->Driver.UpdateTexturePalette)( ctx, texObj ); - } - } - - ctx->NewState |= _NEW_PIXEL; -} - - - -void GLAPIENTRY -_mesa_CopyColorTable(GLenum target, GLenum internalformat, - GLint x, GLint y, GLsizei width) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - /* Select buffer to read from */ - ctx->Driver.CopyColorTable( ctx, target, internalformat, x, y, width ); -} - - - -void GLAPIENTRY -_mesa_CopyColorSubTable(GLenum target, GLsizei start, - GLint x, GLint y, GLsizei width) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - ctx->Driver.CopyColorSubTable( ctx, target, start, x, y, width ); -} - - - -void GLAPIENTRY -_mesa_GetColorTable( GLenum target, GLenum format, - GLenum type, GLvoid *data ) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl_texture_unit *texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - struct gl_color_table *table = NULL; - GLchan rgba[MAX_COLOR_TABLE_SIZE][4]; - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (ctx->NewState) { - _mesa_update_state(ctx); - } - - switch (target) { - case GL_TEXTURE_1D: - table = &texUnit->Current1D->Palette; - break; - case GL_TEXTURE_2D: - table = &texUnit->Current2D->Palette; - break; - case GL_TEXTURE_3D: - table = &texUnit->Current3D->Palette; - break; - case GL_TEXTURE_CUBE_MAP_ARB: - if (!ctx->Extensions.ARB_texture_cube_map) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTable(target)"); - return; - } - table = &texUnit->CurrentCubeMap->Palette; - break; - case GL_SHARED_TEXTURE_PALETTE_EXT: - table = &ctx->Texture.Palette; - break; - case GL_COLOR_TABLE: - table = &ctx->ColorTable; - break; - case GL_TEXTURE_COLOR_TABLE_SGI: - if (!ctx->Extensions.SGI_texture_color_table) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTable(target)"); - return; - } - table = &(texUnit->ColorTable); - break; - case GL_POST_CONVOLUTION_COLOR_TABLE: - table = &ctx->PostConvolutionColorTable; - break; - case GL_POST_COLOR_MATRIX_COLOR_TABLE: - table = &ctx->PostColorMatrixColorTable; - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTable(target)"); - return; - } - - ASSERT(table); - - switch (table->Format) { - case GL_ALPHA: - if (table->Type == GL_FLOAT) { - const GLfloat *tableF = (const GLfloat *) table->Table; - GLuint i; - for (i = 0; i < table->Size; i++) { - rgba[i][RCOMP] = 0; - rgba[i][GCOMP] = 0; - rgba[i][BCOMP] = 0; - rgba[i][ACOMP] = IROUND_POS(tableF[i] * CHAN_MAXF); - } - } - else { - const GLchan *tableUB = (const GLchan *) table->Table; - GLuint i; - for (i = 0; i < table->Size; i++) { - rgba[i][RCOMP] = 0; - rgba[i][GCOMP] = 0; - rgba[i][BCOMP] = 0; - rgba[i][ACOMP] = tableUB[i]; - } - } - break; - case GL_LUMINANCE: - if (table->Type == GL_FLOAT) { - const GLfloat *tableF = (const GLfloat *) table->Table; - GLuint i; - for (i = 0; i < table->Size; i++) { - rgba[i][RCOMP] = IROUND_POS(tableF[i] * CHAN_MAXF); - rgba[i][GCOMP] = IROUND_POS(tableF[i] * CHAN_MAXF); - rgba[i][BCOMP] = IROUND_POS(tableF[i] * CHAN_MAXF); - rgba[i][ACOMP] = CHAN_MAX; - } - } - else { - const GLchan *tableUB = (const GLchan *) table->Table; - GLuint i; - for (i = 0; i < table->Size; i++) { - rgba[i][RCOMP] = tableUB[i]; - rgba[i][GCOMP] = tableUB[i]; - rgba[i][BCOMP] = tableUB[i]; - rgba[i][ACOMP] = CHAN_MAX; - } - } - break; - case GL_LUMINANCE_ALPHA: - if (table->Type == GL_FLOAT) { - const GLfloat *tableF = (const GLfloat *) table->Table; - GLuint i; - for (i = 0; i < table->Size; i++) { - rgba[i][RCOMP] = IROUND_POS(tableF[i*2+0] * CHAN_MAXF); - rgba[i][GCOMP] = IROUND_POS(tableF[i*2+0] * CHAN_MAXF); - rgba[i][BCOMP] = IROUND_POS(tableF[i*2+0] * CHAN_MAXF); - rgba[i][ACOMP] = IROUND_POS(tableF[i*2+1] * CHAN_MAXF); - } - } - else { - const GLchan *tableUB = (const GLchan *) table->Table; - GLuint i; - for (i = 0; i < table->Size; i++) { - rgba[i][RCOMP] = tableUB[i*2+0]; - rgba[i][GCOMP] = tableUB[i*2+0]; - rgba[i][BCOMP] = tableUB[i*2+0]; - rgba[i][ACOMP] = tableUB[i*2+1]; - } - } - break; - case GL_INTENSITY: - if (table->Type == GL_FLOAT) { - const GLfloat *tableF = (const GLfloat *) table->Table; - GLuint i; - for (i = 0; i < table->Size; i++) { - rgba[i][RCOMP] = IROUND_POS(tableF[i] * CHAN_MAXF); - rgba[i][GCOMP] = IROUND_POS(tableF[i] * CHAN_MAXF); - rgba[i][BCOMP] = IROUND_POS(tableF[i] * CHAN_MAXF); - rgba[i][ACOMP] = IROUND_POS(tableF[i] * CHAN_MAXF); - } - } - else { - const GLchan *tableUB = (const GLchan *) table->Table; - GLuint i; - for (i = 0; i < table->Size; i++) { - rgba[i][RCOMP] = tableUB[i]; - rgba[i][GCOMP] = tableUB[i]; - rgba[i][BCOMP] = tableUB[i]; - rgba[i][ACOMP] = tableUB[i]; - } - } - break; - case GL_RGB: - if (table->Type == GL_FLOAT) { - const GLfloat *tableF = (const GLfloat *) table->Table; - GLuint i; - for (i = 0; i < table->Size; i++) { - rgba[i][RCOMP] = IROUND_POS(tableF[i*3+0] * CHAN_MAXF); - rgba[i][GCOMP] = IROUND_POS(tableF[i*3+1] * CHAN_MAXF); - rgba[i][BCOMP] = IROUND_POS(tableF[i*3+2] * CHAN_MAXF); - rgba[i][ACOMP] = CHAN_MAX; - } - } - else { - const GLchan *tableUB = (const GLchan *) table->Table; - GLuint i; - for (i = 0; i < table->Size; i++) { - rgba[i][RCOMP] = tableUB[i*3+0]; - rgba[i][GCOMP] = tableUB[i*3+1]; - rgba[i][BCOMP] = tableUB[i*3+2]; - rgba[i][ACOMP] = CHAN_MAX; - } - } - break; - case GL_RGBA: - if (table->Type == GL_FLOAT) { - const GLfloat *tableF = (const GLfloat *) table->Table; - GLuint i; - for (i = 0; i < table->Size; i++) { - rgba[i][RCOMP] = IROUND_POS(tableF[i*4+0] * CHAN_MAXF); - rgba[i][GCOMP] = IROUND_POS(tableF[i*4+1] * CHAN_MAXF); - rgba[i][BCOMP] = IROUND_POS(tableF[i*4+2] * CHAN_MAXF); - rgba[i][ACOMP] = IROUND_POS(tableF[i*4+3] * CHAN_MAXF); - } - } - else { - const GLchan *tableUB = (const GLchan *) table->Table; - GLuint i; - for (i = 0; i < table->Size; i++) { - rgba[i][RCOMP] = tableUB[i*4+0]; - rgba[i][GCOMP] = tableUB[i*4+1]; - rgba[i][BCOMP] = tableUB[i*4+2]; - rgba[i][ACOMP] = tableUB[i*4+3]; - } - } - break; - default: - _mesa_problem(ctx, "bad table format in glGetColorTable"); - return; - } - - if (ctx->Pack.BufferObj->Name) { - /* pack color table into PBO */ - GLubyte *buf; - if (!_mesa_validate_pbo_access(1, &ctx->Pack, table->Size, 1, 1, - format, type, data)) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glGetColorTable(invalid PBO access)"); - return; - } - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT, - GL_WRITE_ONLY_ARB, - ctx->Pack.BufferObj); - if (!buf) { - /* buffer is already mapped - that's an error */ - _mesa_error(ctx, GL_INVALID_OPERATION, - "glGetColorTable(PBO is mapped)"); - return; - } - data = ADD_POINTERS(buf, data); - } - - _mesa_pack_rgba_span_chan(ctx, table->Size, (const GLchan (*)[4]) rgba, - format, type, data, &ctx->Pack, GL_FALSE); - - if (ctx->Pack.BufferObj->Name) { - ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT, - ctx->Pack.BufferObj); - } -} - - - -void GLAPIENTRY -_mesa_ColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - switch (target) { - case GL_COLOR_TABLE_SGI: - if (pname == GL_COLOR_TABLE_SCALE_SGI) { - ctx->Pixel.ColorTableScale[0] = params[0]; - ctx->Pixel.ColorTableScale[1] = params[1]; - ctx->Pixel.ColorTableScale[2] = params[2]; - ctx->Pixel.ColorTableScale[3] = params[3]; - } - else if (pname == GL_COLOR_TABLE_BIAS_SGI) { - ctx->Pixel.ColorTableBias[0] = params[0]; - ctx->Pixel.ColorTableBias[1] = params[1]; - ctx->Pixel.ColorTableBias[2] = params[2]; - ctx->Pixel.ColorTableBias[3] = params[3]; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameterfv(pname)"); - return; - } - break; - case GL_TEXTURE_COLOR_TABLE_SGI: - if (!ctx->Extensions.SGI_texture_color_table) { - _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameter(target)"); - return; - } - if (pname == GL_COLOR_TABLE_SCALE_SGI) { - ctx->Pixel.TextureColorTableScale[0] = params[0]; - ctx->Pixel.TextureColorTableScale[1] = params[1]; - ctx->Pixel.TextureColorTableScale[2] = params[2]; - ctx->Pixel.TextureColorTableScale[3] = params[3]; - } - else if (pname == GL_COLOR_TABLE_BIAS_SGI) { - ctx->Pixel.TextureColorTableBias[0] = params[0]; - ctx->Pixel.TextureColorTableBias[1] = params[1]; - ctx->Pixel.TextureColorTableBias[2] = params[2]; - ctx->Pixel.TextureColorTableBias[3] = params[3]; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameterfv(pname)"); - return; - } - break; - case GL_POST_CONVOLUTION_COLOR_TABLE_SGI: - if (pname == GL_COLOR_TABLE_SCALE_SGI) { - ctx->Pixel.PCCTscale[0] = params[0]; - ctx->Pixel.PCCTscale[1] = params[1]; - ctx->Pixel.PCCTscale[2] = params[2]; - ctx->Pixel.PCCTscale[3] = params[3]; - } - else if (pname == GL_COLOR_TABLE_BIAS_SGI) { - ctx->Pixel.PCCTbias[0] = params[0]; - ctx->Pixel.PCCTbias[1] = params[1]; - ctx->Pixel.PCCTbias[2] = params[2]; - ctx->Pixel.PCCTbias[3] = params[3]; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameterfv(pname)"); - return; - } - break; - case GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI: - if (pname == GL_COLOR_TABLE_SCALE_SGI) { - ctx->Pixel.PCMCTscale[0] = params[0]; - ctx->Pixel.PCMCTscale[1] = params[1]; - ctx->Pixel.PCMCTscale[2] = params[2]; - ctx->Pixel.PCMCTscale[3] = params[3]; - } - else if (pname == GL_COLOR_TABLE_BIAS_SGI) { - ctx->Pixel.PCMCTbias[0] = params[0]; - ctx->Pixel.PCMCTbias[1] = params[1]; - ctx->Pixel.PCMCTbias[2] = params[2]; - ctx->Pixel.PCMCTbias[3] = params[3]; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameterfv(pname)"); - return; - } - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameter(target)"); - return; - } - - ctx->NewState |= _NEW_PIXEL; -} - - - -void GLAPIENTRY -_mesa_ColorTableParameteriv(GLenum target, GLenum pname, const GLint *params) -{ - GLfloat fparams[4]; - if (pname == GL_COLOR_TABLE_SGI || - pname == GL_TEXTURE_COLOR_TABLE_SGI || - pname == GL_POST_CONVOLUTION_COLOR_TABLE_SGI || - pname == GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI) { - /* four values */ - fparams[0] = (GLfloat) params[0]; - fparams[1] = (GLfloat) params[1]; - fparams[2] = (GLfloat) params[2]; - fparams[3] = (GLfloat) params[3]; - } - else { - /* one values */ - fparams[0] = (GLfloat) params[0]; - } - _mesa_ColorTableParameterfv(target, pname, fparams); -} - - - -void GLAPIENTRY -_mesa_GetColorTableParameterfv( GLenum target, GLenum pname, GLfloat *params ) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl_texture_unit *texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - struct gl_color_table *table = NULL; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - switch (target) { - case GL_TEXTURE_1D: - table = &texUnit->Current1D->Palette; - break; - case GL_TEXTURE_2D: - table = &texUnit->Current2D->Palette; - break; - case GL_TEXTURE_3D: - table = &texUnit->Current3D->Palette; - break; - case GL_TEXTURE_CUBE_MAP_ARB: - if (!ctx->Extensions.ARB_texture_cube_map) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetColorTableParameterfv(target)"); - return; - } - table = &texUnit->CurrentCubeMap->Palette; - break; - case GL_PROXY_TEXTURE_1D: - table = &ctx->Texture.Proxy1D->Palette; - break; - case GL_PROXY_TEXTURE_2D: - table = &ctx->Texture.Proxy2D->Palette; - break; - case GL_PROXY_TEXTURE_3D: - table = &ctx->Texture.Proxy3D->Palette; - break; - case GL_PROXY_TEXTURE_CUBE_MAP_ARB: - if (!ctx->Extensions.ARB_texture_cube_map) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetColorTableParameterfv(target)"); - return; - } - table = &ctx->Texture.ProxyCubeMap->Palette; - break; - case GL_SHARED_TEXTURE_PALETTE_EXT: - table = &ctx->Texture.Palette; - break; - case GL_COLOR_TABLE: - table = &ctx->ColorTable; - if (pname == GL_COLOR_TABLE_SCALE_SGI) { - params[0] = ctx->Pixel.ColorTableScale[0]; - params[1] = ctx->Pixel.ColorTableScale[1]; - params[2] = ctx->Pixel.ColorTableScale[2]; - params[3] = ctx->Pixel.ColorTableScale[3]; - return; - } - else if (pname == GL_COLOR_TABLE_BIAS_SGI) { - params[0] = ctx->Pixel.ColorTableBias[0]; - params[1] = ctx->Pixel.ColorTableBias[1]; - params[2] = ctx->Pixel.ColorTableBias[2]; - params[3] = ctx->Pixel.ColorTableBias[3]; - return; - } - break; - case GL_PROXY_COLOR_TABLE: - table = &ctx->ProxyColorTable; - break; - case GL_TEXTURE_COLOR_TABLE_SGI: - if (!ctx->Extensions.SGI_texture_color_table) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTableParameter(target)"); - return; - } - table = &(texUnit->ColorTable); - if (pname == GL_COLOR_TABLE_SCALE_SGI) { - params[0] = ctx->Pixel.TextureColorTableScale[0]; - params[1] = ctx->Pixel.TextureColorTableScale[1]; - params[2] = ctx->Pixel.TextureColorTableScale[2]; - params[3] = ctx->Pixel.TextureColorTableScale[3]; - return; - } - else if (pname == GL_COLOR_TABLE_BIAS_SGI) { - params[0] = ctx->Pixel.TextureColorTableBias[0]; - params[1] = ctx->Pixel.TextureColorTableBias[1]; - params[2] = ctx->Pixel.TextureColorTableBias[2]; - params[3] = ctx->Pixel.TextureColorTableBias[3]; - return; - } - break; - case GL_PROXY_TEXTURE_COLOR_TABLE_SGI: - if (!ctx->Extensions.SGI_texture_color_table) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTableParameter(target)"); - return; - } - table = &(texUnit->ProxyColorTable); - break; - case GL_POST_CONVOLUTION_COLOR_TABLE: - table = &ctx->PostConvolutionColorTable; - if (pname == GL_COLOR_TABLE_SCALE_SGI) { - params[0] = ctx->Pixel.PCCTscale[0]; - params[1] = ctx->Pixel.PCCTscale[1]; - params[2] = ctx->Pixel.PCCTscale[2]; - params[3] = ctx->Pixel.PCCTscale[3]; - return; - } - else if (pname == GL_COLOR_TABLE_BIAS_SGI) { - params[0] = ctx->Pixel.PCCTbias[0]; - params[1] = ctx->Pixel.PCCTbias[1]; - params[2] = ctx->Pixel.PCCTbias[2]; - params[3] = ctx->Pixel.PCCTbias[3]; - return; - } - break; - case GL_PROXY_POST_CONVOLUTION_COLOR_TABLE: - table = &ctx->ProxyPostConvolutionColorTable; - break; - case GL_POST_COLOR_MATRIX_COLOR_TABLE: - table = &ctx->PostColorMatrixColorTable; - if (pname == GL_COLOR_TABLE_SCALE_SGI) { - params[0] = ctx->Pixel.PCMCTscale[0]; - params[1] = ctx->Pixel.PCMCTscale[1]; - params[2] = ctx->Pixel.PCMCTscale[2]; - params[3] = ctx->Pixel.PCMCTscale[3]; - return; - } - else if (pname == GL_COLOR_TABLE_BIAS_SGI) { - params[0] = ctx->Pixel.PCMCTbias[0]; - params[1] = ctx->Pixel.PCMCTbias[1]; - params[2] = ctx->Pixel.PCMCTbias[2]; - params[3] = ctx->Pixel.PCMCTbias[3]; - return; - } - break; - case GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE: - table = &ctx->ProxyPostColorMatrixColorTable; - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTableParameterfv(target)"); - return; - } - - assert(table); - - switch (pname) { - case GL_COLOR_TABLE_FORMAT: - *params = (GLfloat) table->IntFormat; - break; - case GL_COLOR_TABLE_WIDTH: - *params = (GLfloat) table->Size; - break; - case GL_COLOR_TABLE_RED_SIZE: - *params = (GLfloat) table->RedSize; - break; - case GL_COLOR_TABLE_GREEN_SIZE: - *params = (GLfloat) table->GreenSize; - break; - case GL_COLOR_TABLE_BLUE_SIZE: - *params = (GLfloat) table->BlueSize; - break; - case GL_COLOR_TABLE_ALPHA_SIZE: - *params = (GLfloat) table->AlphaSize; - break; - case GL_COLOR_TABLE_LUMINANCE_SIZE: - *params = (GLfloat) table->LuminanceSize; - break; - case GL_COLOR_TABLE_INTENSITY_SIZE: - *params = (GLfloat) table->IntensitySize; - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTableParameterfv(pname)" ); - return; - } -} - - - -void GLAPIENTRY -_mesa_GetColorTableParameteriv( GLenum target, GLenum pname, GLint *params ) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl_texture_unit *texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - struct gl_color_table *table = NULL; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - switch (target) { - case GL_TEXTURE_1D: - table = &texUnit->Current1D->Palette; - break; - case GL_TEXTURE_2D: - table = &texUnit->Current2D->Palette; - break; - case GL_TEXTURE_3D: - table = &texUnit->Current3D->Palette; - break; - case GL_TEXTURE_CUBE_MAP_ARB: - if (!ctx->Extensions.ARB_texture_cube_map) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetColorTableParameteriv(target)"); - return; - } - table = &texUnit->CurrentCubeMap->Palette; - break; - case GL_PROXY_TEXTURE_1D: - table = &ctx->Texture.Proxy1D->Palette; - break; - case GL_PROXY_TEXTURE_2D: - table = &ctx->Texture.Proxy2D->Palette; - break; - case GL_PROXY_TEXTURE_3D: - table = &ctx->Texture.Proxy3D->Palette; - break; - case GL_PROXY_TEXTURE_CUBE_MAP_ARB: - if (!ctx->Extensions.ARB_texture_cube_map) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetColorTableParameteriv(target)"); - return; - } - table = &ctx->Texture.ProxyCubeMap->Palette; - break; - case GL_SHARED_TEXTURE_PALETTE_EXT: - table = &ctx->Texture.Palette; - break; - case GL_COLOR_TABLE: - table = &ctx->ColorTable; - if (pname == GL_COLOR_TABLE_SCALE_SGI) { - params[0] = (GLint) ctx->Pixel.ColorTableScale[0]; - params[1] = (GLint) ctx->Pixel.ColorTableScale[1]; - params[2] = (GLint) ctx->Pixel.ColorTableScale[2]; - params[3] = (GLint) ctx->Pixel.ColorTableScale[3]; - return; - } - else if (pname == GL_COLOR_TABLE_BIAS_SGI) { - params[0] = (GLint) ctx->Pixel.ColorTableBias[0]; - params[1] = (GLint) ctx->Pixel.ColorTableBias[1]; - params[2] = (GLint) ctx->Pixel.ColorTableBias[2]; - params[3] = (GLint) ctx->Pixel.ColorTableBias[3]; - return; - } - break; - case GL_PROXY_COLOR_TABLE: - table = &ctx->ProxyColorTable; - break; - case GL_TEXTURE_COLOR_TABLE_SGI: - if (!ctx->Extensions.SGI_texture_color_table) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTableParameter(target)"); - return; - } - table = &(texUnit->ColorTable); - if (pname == GL_COLOR_TABLE_SCALE_SGI) { - params[0] = (GLint) ctx->Pixel.TextureColorTableScale[0]; - params[1] = (GLint) ctx->Pixel.TextureColorTableScale[1]; - params[2] = (GLint) ctx->Pixel.TextureColorTableScale[2]; - params[3] = (GLint) ctx->Pixel.TextureColorTableScale[3]; - return; - } - else if (pname == GL_COLOR_TABLE_BIAS_SGI) { - params[0] = (GLint) ctx->Pixel.TextureColorTableBias[0]; - params[1] = (GLint) ctx->Pixel.TextureColorTableBias[1]; - params[2] = (GLint) ctx->Pixel.TextureColorTableBias[2]; - params[3] = (GLint) ctx->Pixel.TextureColorTableBias[3]; - return; - } - break; - case GL_PROXY_TEXTURE_COLOR_TABLE_SGI: - if (!ctx->Extensions.SGI_texture_color_table) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTableParameter(target)"); - return; - } - table = &(texUnit->ProxyColorTable); - break; - case GL_POST_CONVOLUTION_COLOR_TABLE: - table = &ctx->PostConvolutionColorTable; - if (pname == GL_COLOR_TABLE_SCALE_SGI) { - params[0] = (GLint) ctx->Pixel.PCCTscale[0]; - params[1] = (GLint) ctx->Pixel.PCCTscale[1]; - params[2] = (GLint) ctx->Pixel.PCCTscale[2]; - params[3] = (GLint) ctx->Pixel.PCCTscale[3]; - return; - } - else if (pname == GL_COLOR_TABLE_BIAS_SGI) { - params[0] = (GLint) ctx->Pixel.PCCTbias[0]; - params[1] = (GLint) ctx->Pixel.PCCTbias[1]; - params[2] = (GLint) ctx->Pixel.PCCTbias[2]; - params[3] = (GLint) ctx->Pixel.PCCTbias[3]; - return; - } - break; - case GL_PROXY_POST_CONVOLUTION_COLOR_TABLE: - table = &ctx->ProxyPostConvolutionColorTable; - break; - case GL_POST_COLOR_MATRIX_COLOR_TABLE: - table = &ctx->PostColorMatrixColorTable; - if (pname == GL_COLOR_TABLE_SCALE_SGI) { - params[0] = (GLint) ctx->Pixel.PCMCTscale[0]; - params[1] = (GLint) ctx->Pixel.PCMCTscale[1]; - params[2] = (GLint) ctx->Pixel.PCMCTscale[2]; - params[3] = (GLint) ctx->Pixel.PCMCTscale[3]; - return; - } - else if (pname == GL_COLOR_TABLE_BIAS_SGI) { - params[0] = (GLint) ctx->Pixel.PCMCTbias[0]; - params[1] = (GLint) ctx->Pixel.PCMCTbias[1]; - params[2] = (GLint) ctx->Pixel.PCMCTbias[2]; - params[3] = (GLint) ctx->Pixel.PCMCTbias[3]; - return; - } - break; - case GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE: - table = &ctx->ProxyPostColorMatrixColorTable; - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTableParameteriv(target)"); - return; - } - - assert(table); - - switch (pname) { - case GL_COLOR_TABLE_FORMAT: - *params = table->IntFormat; - break; - case GL_COLOR_TABLE_WIDTH: - *params = table->Size; - break; - case GL_COLOR_TABLE_RED_SIZE: - *params = table->RedSize; - break; - case GL_COLOR_TABLE_GREEN_SIZE: - *params = table->GreenSize; - break; - case GL_COLOR_TABLE_BLUE_SIZE: - *params = table->BlueSize; - break; - case GL_COLOR_TABLE_ALPHA_SIZE: - *params = table->AlphaSize; - break; - case GL_COLOR_TABLE_LUMINANCE_SIZE: - *params = table->LuminanceSize; - break; - case GL_COLOR_TABLE_INTENSITY_SIZE: - *params = table->IntensitySize; - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTableParameteriv(pname)" ); - return; - } -} - -/**********************************************************************/ -/***** Initialization *****/ -/**********************************************************************/ - - -void -_mesa_init_colortable( struct gl_color_table *p ) -{ - p->Type = CHAN_TYPE; - p->Table = NULL; - p->Size = 0; - p->IntFormat = GL_RGBA; -} - - - -void -_mesa_free_colortable_data( struct gl_color_table *p ) -{ - if (p->Table) { - FREE(p->Table); - p->Table = NULL; - } -} - - -/* - * Initialize all colortables for a context. - */ -void _mesa_init_colortables( GLcontext * ctx ) -{ - /* Color tables */ - _mesa_init_colortable(&ctx->ColorTable); - _mesa_init_colortable(&ctx->ProxyColorTable); - _mesa_init_colortable(&ctx->PostConvolutionColorTable); - _mesa_init_colortable(&ctx->ProxyPostConvolutionColorTable); - _mesa_init_colortable(&ctx->PostColorMatrixColorTable); - _mesa_init_colortable(&ctx->ProxyPostColorMatrixColorTable); -} - - -/* - * Free all colortable data for a context - */ -void _mesa_free_colortables_data( GLcontext *ctx ) -{ - _mesa_free_colortable_data(&ctx->ColorTable); - _mesa_free_colortable_data(&ctx->ProxyColorTable); - _mesa_free_colortable_data(&ctx->PostConvolutionColorTable); - _mesa_free_colortable_data(&ctx->ProxyPostConvolutionColorTable); - _mesa_free_colortable_data(&ctx->PostColorMatrixColorTable); - _mesa_free_colortable_data(&ctx->ProxyPostColorMatrixColorTable); -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/colortab.h b/nx-X11/extras/Mesa/src/mesa/main/colortab.h deleted file mode 100644 index 4bd16210a..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/colortab.h +++ /dev/null @@ -1,110 +0,0 @@ -/** - * \file colortab.h - * Color tables. - * - * \if subset - * (No-op) - * - * \endif - */ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef COLORTAB_H -#define COLORTAB_H - - -#include "mtypes.h" - -#if _HAVE_FULL_GL - -extern void GLAPIENTRY -_mesa_ColorTable( GLenum target, GLenum internalformat, - GLsizei width, GLenum format, GLenum type, - const GLvoid *table ); - -extern void GLAPIENTRY -_mesa_ColorSubTable( GLenum target, GLsizei start, - GLsizei count, GLenum format, GLenum type, - const GLvoid *table ); - -extern void GLAPIENTRY -_mesa_CopyColorSubTable(GLenum target, GLsizei start, - GLint x, GLint y, GLsizei width); - -extern void GLAPIENTRY -_mesa_CopyColorTable(GLenum target, GLenum internalformat, - GLint x, GLint y, GLsizei width); - -extern void GLAPIENTRY -_mesa_GetColorTable( GLenum target, GLenum format, - GLenum type, GLvoid *table ); - -extern void GLAPIENTRY -_mesa_ColorTableParameterfv(GLenum target, GLenum pname, - const GLfloat *params); - -extern void GLAPIENTRY -_mesa_ColorTableParameteriv(GLenum target, GLenum pname, - const GLint *params); - -extern void GLAPIENTRY -_mesa_GetColorTableParameterfv( GLenum target, GLenum pname, GLfloat *params ); - -extern void GLAPIENTRY -_mesa_GetColorTableParameteriv( GLenum target, GLenum pname, GLint *params ); - - - -extern void -_mesa_init_colortable( struct gl_color_table *table ); - -extern void -_mesa_free_colortable_data( struct gl_color_table *table ); - -extern void -_mesa_init_colortables( GLcontext *ctx ); - -extern void -_mesa_free_colortables_data( GLcontext *ctx ); - -#else - -/** No-op */ -#define _mesa_init_colortable( p ) ((void) 0) - -/** No-op */ -#define _mesa_free_colortable_data( p ) ((void) 0) - -/** No-op */ -#define _mesa_init_colortables( p ) ((void)0) - -/** No-op */ -#define _mesa_free_colortables_data( p ) ((void)0) - -#endif - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/config.h b/nx-X11/extras/Mesa/src/mesa/main/config.h deleted file mode 100644 index de2bae9cb..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/config.h +++ /dev/null @@ -1,324 +0,0 @@ -/** - * \file config.h - * Tunable configuration parameters. - */ - -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef CONFIG_H -#define CONFIG_H - -/** - * \name OpenGL implementation limits - */ -/*@{*/ - -/** Maximum modelview matrix stack depth */ -#define MAX_MODELVIEW_STACK_DEPTH 32 - -/** Maximum projection matrix stack depth */ -#define MAX_PROJECTION_STACK_DEPTH 32 - -/** Maximum texture matrix stack depth */ -#define MAX_TEXTURE_STACK_DEPTH 10 - -/** Maximum color matrix stack depth */ -#define MAX_COLOR_STACK_DEPTH 4 - -/** Maximum attribute stack depth */ -#define MAX_ATTRIB_STACK_DEPTH 16 - -/** Maximum client attribute stack depth */ -#define MAX_CLIENT_ATTRIB_STACK_DEPTH 16 - -/** Maximum recursion depth of display list calls */ -#define MAX_LIST_NESTING 64 - -/** Maximum number of lights */ -#define MAX_LIGHTS 8 - -/** Maximum user-defined clipping planes */ -#define MAX_CLIP_PLANES 6 - -/** Maximum pixel map lookup table size */ -#define MAX_PIXEL_MAP_TABLE 256 - -/** Maximum number of auxillary color buffers */ -#define MAX_AUX_BUFFERS 4 - -/** Maximum order (degree) of curves */ -#ifdef AMIGA -# define MAX_EVAL_ORDER 12 -#else -# define MAX_EVAL_ORDER 30 -#endif - -/** Maximum Name stack depth */ -#define MAX_NAME_STACK_DEPTH 64 - -/** Minimum point size */ -#define MIN_POINT_SIZE 1.0 -/** Maximum point size */ -#define MAX_POINT_SIZE 20.0 -/** Point size granularity */ -#define POINT_SIZE_GRANULARITY 0.1 - -/** Minimum line width */ -#define MIN_LINE_WIDTH 1.0 -/** Maximum line width */ -#define MAX_LINE_WIDTH 10.0 -/** Line width granularity */ -#define LINE_WIDTH_GRANULARITY 0.1 - -/** Max texture palette / color table size */ -#define MAX_COLOR_TABLE_SIZE 256 - -/** Number of 1D/2D texture mipmap levels */ -#define MAX_TEXTURE_LEVELS 12 - -/** Number of 3D texture mipmap levels */ -#define MAX_3D_TEXTURE_LEVELS 9 - -/** Number of cube texture mipmap levels - GL_ARB_texture_cube_map */ -#define MAX_CUBE_TEXTURE_LEVELS 12 - -/** Maximum rectangular texture size - GL_NV_texture_rectangle */ -#define MAX_TEXTURE_RECT_SIZE 2048 - -/** Number of texture units - GL_ARB_multitexture */ -#define MAX_TEXTURE_UNITS 8 - -/*@}*/ - - -/** - * \name Separate numbers of texture coordinates and texture image units. - * - * These values will eventually replace most instances of MAX_TEXTURE_UNITS. - * We should always have MAX_TEXTURE_COORD_UNITS <= MAX_TEXTURE_IMAGE_UNITS. - * And, GL_MAX_TEXTURE_UNITS <= MAX_TEXTURE_COORD_UNITS. - */ -/*@{*/ -#define MAX_TEXTURE_COORD_UNITS 8 -#define MAX_TEXTURE_IMAGE_UNITS 8 -/*@}*/ - -/** - * Maximum viewport/image width. Must accomodate all texture sizes too. - */ -#define MAX_WIDTH 4096 -/** Maximum viewport/image height */ -#define MAX_HEIGHT 4096 - -/** Maxmimum size for CVA. May be overridden by the drivers. */ -#define MAX_ARRAY_LOCK_SIZE 3000 - -/** Subpixel precision for antialiasing, window coordinate snapping */ -#define SUB_PIXEL_BITS 4 - -/** Size of histogram tables */ -#define HISTOGRAM_TABLE_SIZE 256 - -/** Max convolution filter width */ -#define MAX_CONVOLUTION_WIDTH 9 -/** Max convolution filter height */ -#define MAX_CONVOLUTION_HEIGHT 9 - -/** For GL_ARB_texture_compression */ -#define MAX_COMPRESSED_TEXTURE_FORMATS 25 - -/** For GL_EXT_texture_filter_anisotropic */ -#define MAX_TEXTURE_MAX_ANISOTROPY 16.0 - -/** For GL_EXT_texture_lod_bias (typically MAX_TEXTURE_LEVELS - 1) */ -#define MAX_TEXTURE_LOD_BIAS 11.0 - -/** For GL_NV_vertex_program */ -/*@{*/ -#define MAX_NV_VERTEX_PROGRAM_INSTRUCTIONS 128 -#define MAX_NV_VERTEX_PROGRAM_TEMPS 12 -#define MAX_NV_VERTEX_PROGRAM_PARAMS 128 /* KW: power of two */ -#define MAX_NV_VERTEX_PROGRAM_INPUTS 16 -#define MAX_NV_VERTEX_PROGRAM_OUTPUTS 15 -/*@}*/ - -/** For GL_NV_fragment_program */ -/*@{*/ -#define MAX_NV_FRAGMENT_PROGRAM_INSTRUCTIONS 128 -#define MAX_NV_FRAGMENT_PROGRAM_TEMPS 96 -#define MAX_NV_FRAGMENT_PROGRAM_PARAMS 64 -#define MAX_NV_FRAGMENT_PROGRAM_INPUTS 12 -#define MAX_NV_FRAGMENT_PROGRAM_OUTPUTS 3 -#define MAX_NV_FRAGMENT_PROGRAM_WRITE_ONLYS 2 -/*@}*/ - -/** For GL_ARB_vertex_program */ -/*@{*/ -#define MAX_VERTEX_PROGRAM_ADDRESS_REGS 1 -#define MAX_VERTEX_PROGRAM_ATTRIBS 16 -/*@}*/ - -/** For GL_ARB_fragment_program */ -/*@{*/ -#define MAX_FRAGMENT_PROGRAM_ADDRESS_REGS 1 -#define MAX_FRAGMENT_PROGRAM_ALU_INSTRUCTIONS 48 -#define MAX_FRAGMENT_PROGRAM_TEX_INSTRUCTIONS 24 -#define MAX_FRAGMENT_PROGRAM_TEX_INDIRECTIONS 4 -/*@}*/ - -/** For any program target/extension */ -/*@{*/ -#define MAX_PROGRAM_LOCAL_PARAMS 128 /* KW: power of two */ -#define MAX_PROGRAM_MATRICES 8 -#define MAX_PROGRAM_MATRIX_STACK_DEPTH 4 -/*@}*/ - -/** For GL_ARB_fragment_shader */ -/*@{*/ -#define MAX_FRAGMENT_UNIFORM_COMPONENTS 64 -/*@}*/ - -/** For GL_ARB_vertex_shader */ -/*@{*/ -#define MAX_VERTEX_UNIFORM_COMPONENTS 512 -#define MAX_VARYING_FLOATS 32 -#define MAX_VERTEX_TEXTURE_IMAGE_UNITS 0 -#define MAX_COMBINED_TEXTURE_IMAGE_UNITS (MAX_TEXTURE_IMAGE_UNITS + MAX_VERTEX_TEXTURE_IMAGE_UNITS) -/*@}*/ - - -/** For GL_ARB_draw_buffers */ -/*@{*/ -#define MAX_DRAW_BUFFERS 1 -/*@}*/ - - -/** For GL_EXT_framebuffer_object */ -/*@{*/ -#define MAX_COLOR_ATTACHMENTS 8 -/*@}*/ - - - -/** - * \name Mesa-specific parameters - */ -/*@{*/ - - -/** - * If non-zero use GLdouble for walking triangle edges, for better accuracy. - */ -#define TRIANGLE_WALK_DOUBLE 0 - -/** - * Bits per accumulation buffer color component: 8, 16 or 32 - */ -#define ACCUM_BITS 16 - -/** - * Bits per depth buffer value. - * - * Any reasonable value up to 31 will work. 32 doesn't work because of integer - * overflow problems in the rasterizer code. - */ -#ifndef DEFAULT_SOFTWARE_DEPTH_BITS -#define DEFAULT_SOFTWARE_DEPTH_BITS 16 -#endif -/** Depth buffer data type */ -#if DEFAULT_SOFTWARE_DEPTH_BITS <= 16 -#define DEFAULT_SOFTWARE_DEPTH_TYPE GLushort -#else -#define DEFAULT_SOFTWARE_DEPTH_TYPE GLuint -#endif - - -/** - * Bits per stencil value: 8 - */ -#define STENCIL_BITS 8 - - -/** - * Bits per color channel: 8, 16 or 32 - */ -#ifndef CHAN_BITS -#define CHAN_BITS 8 -#endif - - -/* - * Color channel component order - * - * \note Changes will almost certainly cause problems at this time. - */ -#define RCOMP 0 -#define GCOMP 1 -#define BCOMP 2 -#define ACOMP 3 - - -/* - * Enable/disable features (blocks of code) by setting FEATURE_xyz to 0 or 1. - */ -#ifndef _HAVE_FULL_GL -#define _HAVE_FULL_GL 1 -#endif - -#define FEATURE_ARB_vertex_buffer_object _HAVE_FULL_GL -#define FEATURE_ARB_vertex_program _HAVE_FULL_GL -#define FEATURE_ARB_fragment_program _HAVE_FULL_GL -#define FEATURE_ARB_occlusion_query _HAVE_FULL_GL -#define FEATURE_EXT_pixel_buffer_object _HAVE_FULL_GL -#define FEATURE_MESA_program_debug _HAVE_FULL_GL -#define FEATURE_NV_fence _HAVE_FULL_GL -#define FEATURE_NV_fragment_program _HAVE_FULL_GL -#define FEATURE_NV_vertex_program _HAVE_FULL_GL -#define FEATURE_userclip _HAVE_FULL_GL -#define FEATURE_texgen _HAVE_FULL_GL -#define FEATURE_windowpos _HAVE_FULL_GL -#define FEATURE_ARB_vertex_shader _HAVE_FULL_GL -#define FEATURE_ARB_fragment_shader _HAVE_FULL_GL -#define FEATURE_ARB_shader_objects (FEATURE_ARB_vertex_shader || FEATURE_ARB_fragment_shader) -#define FEATURE_ARB_shading_language_100 FEATURE_ARB_shader_objects -#define FEATURE_ATI_fragment_shader _HAVE_FULL_GL -#define FEATURE_EXT_framebuffer_object _HAVE_FULL_GL -/*@}*/ - - -/** - * Maximum number of temporary vertices required for clipping. - * - * Used in array_cache and tnl modules. - */ -#define MAX_CLIPPED_VERTICES ((2 * (6 + MAX_CLIP_PLANES))+1) - - -/* XXX everything marked with OLD_RENDERBUFFER will be going away... */ -#define OLD_RENDERBUFFER 1 - - -#endif /* CONFIG_H */ diff --git a/nx-X11/extras/Mesa/src/mesa/main/context.c b/nx-X11/extras/Mesa/src/mesa/main/context.c deleted file mode 100644 index 9e98da669..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/context.c +++ /dev/null @@ -1,1814 +0,0 @@ -/** - * \file context.c - * Mesa context/visual/framebuffer management functions. - * \author Brian Paul - */ - -/* - * Mesa 3-D graphics library - * Version: 6.4 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/** - * \mainpage Mesa Main Module - * - * \section MainIntroduction Introduction - * - * The Mesa Main module consists of all the files in the main/ directory. - * Among the features of this module are: - *
    - *
  • Structures to represent most GL state
    • - *
  • State set/get functions
    • - *
  • Display lists
    • - *
  • Texture unit, object and image handling
    • - *
  • Matrix and attribute stacks
    • - *
- * - * Other modules are responsible for API dispatch, vertex transformation, - * point/line/triangle setup, rasterization, vertex array caching, - * vertex/fragment programs/shaders, etc. - * - * - * \section AboutDoxygen About Doxygen - * - * If you're viewing this information as Doxygen-generated HTML you'll - * see the documentation index at the top of this page. - * - * The first line lists the Mesa source code modules. - * The second line lists the indexes available for viewing the documentation - * for each module. - * - * Selecting the Main page link will display a summary of the module - * (this page). - * - * Selecting Data Structures will list all C structures. - * - * Selecting the File List link will list all the source files in - * the module. - * Selecting a filename will show a list of all functions defined in that file. - * - * Selecting the Data Fields link will display a list of all - * documented structure members. - * - * Selecting the Globals link will display a list - * of all functions, structures, global variables and macros in the module. - * - */ - - -#include "glheader.h" -#include "imports.h" -#include "accum.h" -#include "attrib.h" -#include "blend.h" -#include "buffers.h" -#include "bufferobj.h" -#include "colortab.h" -#include "context.h" -#include "debug.h" -#include "depth.h" -#include "dlist.h" -#include "eval.h" -#include "enums.h" -#include "extensions.h" -#include "fbobject.h" -#include "feedback.h" -#include "fog.h" -#include "get.h" -#include "glthread.h" -#include "glapioffsets.h" -#include "histogram.h" -#include "hint.h" -#include "hash.h" -#include "light.h" -#include "lines.h" -#include "macros.h" -#include "matrix.h" -#include "occlude.h" -#include "pixel.h" -#include "points.h" -#include "polygon.h" -#if FEATURE_NV_vertex_program || FEATURE_NV_fragment_program -#include "program.h" -#endif -#include "rastpos.h" -#include "simple_list.h" -#include "state.h" -#include "stencil.h" -#include "texcompress.h" -#include "teximage.h" -#include "texobj.h" -#include "texstate.h" -#include "mtypes.h" -#include "varray.h" -#include "version.h" -#include "vtxfmt.h" -#if _HAVE_FULL_GL -#include "math/m_translate.h" -#include "math/m_matrix.h" -#include "math/m_xform.h" -#include "math/mathmod.h" -#endif -#include "shaderobjects.h" - -#ifdef NXAGENT_SERVER -#include "WSDrawBuffer.h" -#endif - -#ifdef USE_SPARC_ASM -#include "sparc/sparc.h" -#endif - -#ifndef MESA_VERBOSE -int MESA_VERBOSE = 0; -#endif - -#ifndef MESA_DEBUG_FLAGS -int MESA_DEBUG_FLAGS = 0; -#endif - -#ifdef NXAGENT_SERVER -extern WSDrawBufferPtr pWSDrawBuffer; - -int IsWSDrawBuffer(GLframebuffer *mesa_buffer) -{ - WSDrawBufferPtr p = pWSDrawBuffer; - - while (p != NULL) { - if (p -> DrawBuffer == mesa_buffer) { - return 1; - } - p = p -> next; - } - return 0; -} - -void FreeWSDrawBuffer(GLframebuffer *mesa_buffer) -{ - WSDrawBufferPtr p = pWSDrawBuffer; - WSDrawBufferPtr pOld = NULL; - - if (p == NULL) - return; - - if (p -> DrawBuffer == mesa_buffer) { - pWSDrawBuffer = p -> next; - free(p); - return; - } - - while (p -> next != NULL) { - if (p -> next -> DrawBuffer == mesa_buffer) { - pOld = p -> next; - p -> next = p -> next -> next; - free(pOld); - return; - } - p = p -> next; - } -} -#endif - -/* ubyte -> float conversion */ -GLfloat _mesa_ubyte_to_float_color_tab[256]; - -static void -free_shared_state( GLcontext *ctx, struct gl_shared_state *ss ); - - -/**********************************************************************/ -/** \name OpenGL SI-style interface (new in Mesa 3.5) - * - * \if subset - * \note Most of these functions are never called in the Mesa subset. - * \endif - */ -/*@{*/ - -/** - * Destroy context callback. - * - * \param gc context. - * \return GL_TRUE on success, or GL_FALSE on failure. - * - * \ifnot subset - * Called by window system/device driver (via __GLexports::destroyCurrent) when - * the rendering context is to be destroyed. - * \endif - * - * Frees the context data and the context structure. - */ -GLboolean -_mesa_destroyContext(__GLcontext *gc) -{ - if (gc) { - _mesa_free_context_data(gc); - _mesa_free(gc); - } - return GL_TRUE; -} - -/** - * Unbind context callback. - * - * \param gc context. - * \return GL_TRUE on success, or GL_FALSE on failure. - * - * \ifnot subset - * Called by window system/device driver (via __GLexports::loseCurrent) - * when the rendering context is made non-current. - * \endif - * - * No-op - */ -GLboolean -_mesa_loseCurrent(__GLcontext *gc) -{ - /* XXX unbind context from thread */ - (void) gc; - return GL_TRUE; -} - -/** - * Bind context callback. - * - * \param gc context. - * \return GL_TRUE on success, or GL_FALSE on failure. - * - * \ifnot subset - * Called by window system/device driver (via __GLexports::makeCurrent) - * when the rendering context is made current. - * \endif - * - * No-op - */ -GLboolean -_mesa_makeCurrent(__GLcontext *gc) -{ - /* XXX bind context to thread */ - (void) gc; - return GL_TRUE; -} - -/** - * Share context callback. - * - * \param gc context. - * \param gcShare shared context. - * \return GL_TRUE on success, or GL_FALSE on failure. - * - * \ifnot subset - * Called by window system/device driver (via __GLexports::shareContext) - * \endif - * - * Update the shared context reference count, gl_shared_state::RefCount. - */ -GLboolean -_mesa_shareContext(__GLcontext *gc, __GLcontext *gcShare) -{ - if (gc && gcShare && gc->Shared && gcShare->Shared) { - gc->Shared->RefCount--; - if (gc->Shared->RefCount == 0) { - free_shared_state(gc, gc->Shared); - } - gc->Shared = gcShare->Shared; - gc->Shared->RefCount++; - return GL_TRUE; - } - else { - return GL_FALSE; - } -} - - -#if _HAVE_FULL_GL -/** - * Copy context callback. - */ -GLboolean -_mesa_copyContext(__GLcontext *dst, const __GLcontext *src, GLuint mask) -{ - if (dst && src) { - _mesa_copy_context( src, dst, mask ); - return GL_TRUE; - } - else { - return GL_FALSE; - } -} -#endif - -/** No-op */ -GLboolean -_mesa_forceCurrent(__GLcontext *gc) -{ - (void) gc; - return GL_TRUE; -} - -/** - * Windows/buffer resizing notification callback. - * - * \param gc GL context. - * \return GL_TRUE on success, or GL_FALSE on failure. - */ -GLboolean -_mesa_notifyResize(__GLcontext *gc) -{ - GLint x, y; - GLuint width, height; - __GLdrawablePrivate *d = gc->imports.getDrawablePrivate(gc); - if (!d || !d->getDrawableSize) - return GL_FALSE; - d->getDrawableSize( d, &x, &y, &width, &height ); - /* update viewport, resize software buffers, etc. */ - return GL_TRUE; -} - -/** - * Window/buffer destruction notification callback. - * - * \param gc GL context. - * - * Called when the context's window/buffer is going to be destroyed. - * - * No-op - */ -void -_mesa_notifyDestroy(__GLcontext *gc) -{ - /* Unbind from it. */ - (void) gc; -} - -/** - * Swap buffers notification callback. - * - * \param gc GL context. - * - * Called by window system just before swapping buffers. - * We have to finish any pending rendering. - */ -void -_mesa_notifySwapBuffers(__GLcontext *gc) -{ - FLUSH_VERTICES( gc, 0 ); -} - -/** No-op */ -struct __GLdispatchStateRec * -_mesa_dispatchExec(__GLcontext *gc) -{ - (void) gc; - return NULL; -} - -/** No-op */ -void -_mesa_beginDispatchOverride(__GLcontext *gc) -{ - (void) gc; -} - -/** No-op */ -void -_mesa_endDispatchOverride(__GLcontext *gc) -{ - (void) gc; -} - -/** - * \ifnot subset - * Setup the exports. - * - * The window system will call these functions when it needs Mesa to do - * something. - * - * \note Device drivers should override these functions! For example, - * the Xlib driver should plug in the XMesa*-style functions into this - * structure. The XMesa-style functions should then call the _mesa_* - * version of these functions. This is an approximation to OO design - * (inheritance and virtual functions). - * \endif - * - * \if subset - * No-op. - * - * \endif - */ -static void -_mesa_init_default_exports(__GLexports *exports) -{ -#if _HAVE_FULL_GL - exports->destroyContext = _mesa_destroyContext; - exports->loseCurrent = _mesa_loseCurrent; - exports->makeCurrent = _mesa_makeCurrent; - exports->shareContext = _mesa_shareContext; - exports->copyContext = _mesa_copyContext; - exports->forceCurrent = _mesa_forceCurrent; - exports->notifyResize = _mesa_notifyResize; - exports->notifyDestroy = _mesa_notifyDestroy; - exports->notifySwapBuffers = _mesa_notifySwapBuffers; - exports->dispatchExec = _mesa_dispatchExec; - exports->beginDispatchOverride = _mesa_beginDispatchOverride; - exports->endDispatchOverride = _mesa_endDispatchOverride; -#else - (void) exports; -#endif -} - -/** - * Exported OpenGL SI interface. - */ -__GLcontext * -__glCoreCreateContext(__GLimports *imports, __GLcontextModes *modes) -{ - GLcontext *ctx; - - ctx = (GLcontext *) (*imports->calloc)(NULL, 1, sizeof(GLcontext)); - if (ctx == NULL) { - return NULL; - } - - /* XXX doesn't work at this time */ - _mesa_initialize_context(ctx, modes, NULL, NULL, NULL); - ctx->imports = *imports; - - return ctx; -} - -/** - * Exported OpenGL SI interface. - */ -void -__glCoreNopDispatch(void) -{ -#if 0 - /* SI */ - __gl_dispatch = __glNopDispatchState; -#else - /* Mesa */ - _glapi_set_dispatch(NULL); -#endif -} - -/*@}*/ - - -/**********************************************************************/ -/** \name GL Visual allocation/destruction */ -/**********************************************************************/ -/*@{*/ - -/** - * Allocates a GLvisual structure and initializes it via - * _mesa_initialize_visual(). - * - * \param rgbFlag GL_TRUE for RGB(A) mode, GL_FALSE for Color Index mode. - * \param dbFlag double buffering - * \param stereoFlag stereo buffer - * \param depthBits requested bits per depth buffer value. Any value in [0, 32] - * is acceptable but the actual depth type will be GLushort or GLuint as - * needed. - * \param stencilBits requested minimum bits per stencil buffer value - * \param accumRedBits, accumGreenBits, accumBlueBits, accumAlphaBits number of bits per color component in accum buffer. - * \param indexBits number of bits per pixel if \p rgbFlag is GL_FALSE - * \param redBits number of bits per color component in frame buffer for RGB(A) - * mode. We always use 8 in core Mesa though. - * \param greenBits same as above. - * \param blueBits same as above. - * \param alphaBits same as above. - * \param numSamples not really used. - * - * \return pointer to new GLvisual or NULL if requested parameters can't be - * met. - * - * \note Need to add params for level and numAuxBuffers (at least) - */ -GLvisual * -_mesa_create_visual( GLboolean rgbFlag, - GLboolean dbFlag, - GLboolean stereoFlag, - GLint redBits, - GLint greenBits, - GLint blueBits, - GLint alphaBits, - GLint indexBits, - GLint depthBits, - GLint stencilBits, - GLint accumRedBits, - GLint accumGreenBits, - GLint accumBlueBits, - GLint accumAlphaBits, - GLint numSamples ) -{ - GLvisual *vis = (GLvisual *) CALLOC( sizeof(GLvisual) ); - if (vis) { - if (!_mesa_initialize_visual(vis, rgbFlag, dbFlag, stereoFlag, - redBits, greenBits, blueBits, alphaBits, - indexBits, depthBits, stencilBits, - accumRedBits, accumGreenBits, - accumBlueBits, accumAlphaBits, - numSamples)) { - FREE(vis); - return NULL; - } - } - return vis; -} - -/** - * Makes some sanity checks and fills in the fields of the - * GLvisual object with the given parameters. If the caller needs - * to set additional fields, he should just probably init the whole GLvisual - * object himself. - * \return GL_TRUE on success, or GL_FALSE on failure. - * - * \sa _mesa_create_visual() above for the parameter description. - */ -GLboolean -_mesa_initialize_visual( GLvisual *vis, - GLboolean rgbFlag, - GLboolean dbFlag, - GLboolean stereoFlag, - GLint redBits, - GLint greenBits, - GLint blueBits, - GLint alphaBits, - GLint indexBits, - GLint depthBits, - GLint stencilBits, - GLint accumRedBits, - GLint accumGreenBits, - GLint accumBlueBits, - GLint accumAlphaBits, - GLint numSamples ) -{ - assert(vis); - - if (depthBits < 0 || depthBits > 32) { - return GL_FALSE; - } - if (stencilBits < 0 || stencilBits > STENCIL_BITS) { - return GL_FALSE; - } - if (accumRedBits < 0 || accumRedBits > ACCUM_BITS) { - return GL_FALSE; - } - if (accumGreenBits < 0 || accumGreenBits > ACCUM_BITS) { - return GL_FALSE; - } - if (accumBlueBits < 0 || accumBlueBits > ACCUM_BITS) { - return GL_FALSE; - } - if (accumAlphaBits < 0 || accumAlphaBits > ACCUM_BITS) { - return GL_FALSE; - } - - vis->rgbMode = rgbFlag; - vis->doubleBufferMode = dbFlag; - vis->stereoMode = stereoFlag; - - vis->redBits = redBits; - vis->greenBits = greenBits; - vis->blueBits = blueBits; - vis->alphaBits = alphaBits; - vis->rgbBits = redBits + greenBits + blueBits; - - vis->indexBits = indexBits; - vis->depthBits = depthBits; - vis->stencilBits = stencilBits; - - vis->accumRedBits = accumRedBits; - vis->accumGreenBits = accumGreenBits; - vis->accumBlueBits = accumBlueBits; - vis->accumAlphaBits = accumAlphaBits; - - vis->haveAccumBuffer = accumRedBits > 0; - vis->haveDepthBuffer = depthBits > 0; - vis->haveStencilBuffer = stencilBits > 0; - - vis->numAuxBuffers = 0; - vis->level = 0; - vis->pixmapMode = 0; - vis->sampleBuffers = numSamples > 0 ? 1 : 0; - vis->samples = numSamples; - - return GL_TRUE; -} - - -/** - * Destroy a visual and free its memory. - * - * \param vis visual. - * - * Frees the visual structure. - */ -void -_mesa_destroy_visual( GLvisual *vis ) -{ - FREE(vis); -} - -/*@}*/ - - -/**********************************************************************/ -/** \name Context allocation, initialization, destroying - * - * The purpose of the most initialization functions here is to provide the - * default state values according to the OpenGL specification. - */ -/**********************************************************************/ -/*@{*/ - -/** - * One-time initialization mutex lock. - * - * \sa Used by one_time_init(). - */ -_glthread_DECLARE_STATIC_MUTEX(OneTimeLock); - -/** - * Calls all the various one-time-init functions in Mesa. - * - * While holding a global mutex lock, calls several initialization functions, - * and sets the glapi callbacks if the \c MESA_DEBUG environment variable is - * defined. - * - * \sa _mesa_init_lists(), _math_init(). - */ -static void -one_time_init( GLcontext *ctx ) -{ - static GLboolean alreadyCalled = GL_FALSE; - (void) ctx; - _glthread_LOCK_MUTEX(OneTimeLock); - if (!alreadyCalled) { - GLuint i; - - /* do some implementation tests */ - assert( sizeof(GLbyte) == 1 ); - assert( sizeof(GLubyte) == 1 ); - assert( sizeof(GLshort) == 2 ); - assert( sizeof(GLushort) == 2 ); - assert( sizeof(GLint) == 4 ); - assert( sizeof(GLuint) == 4 ); - - _mesa_init_lists(); - -#if _HAVE_FULL_GL - _math_init(); - - for (i = 0; i < 256; i++) { - _mesa_ubyte_to_float_color_tab[i] = (float) i / 255.0F; - } -#endif - -#ifdef USE_SPARC_ASM - _mesa_init_sparc_glapi_relocs(); -#endif - if (_mesa_getenv("MESA_DEBUG")) { - _glapi_noop_enable_warnings(GL_TRUE); - _glapi_set_warning_func( (_glapi_warning_func) _mesa_warning ); - } - else { - _glapi_noop_enable_warnings(GL_FALSE); - } - -#if defined(DEBUG) && defined(__DATE__) && defined(__TIME__) - _mesa_debug(ctx, "Mesa %s DEBUG build %s %s\n", - MESA_VERSION_STRING, __DATE__, __TIME__); -#endif - - alreadyCalled = GL_TRUE; - } - _glthread_UNLOCK_MUTEX(OneTimeLock); -} - - -/** - * Allocate and initialize a shared context state structure. - * Initializes the display list, texture objects and vertex programs hash - * tables, allocates the texture objects. If it runs out of memory, frees - * everything already allocated before returning NULL. - * - * \return pointer to a gl_shared_state structure on success, or NULL on - * failure. - */ -static GLboolean -alloc_shared_state( GLcontext *ctx ) -{ - struct gl_shared_state *ss = CALLOC_STRUCT(gl_shared_state); - if (!ss) - return GL_FALSE; - - ctx->Shared = ss; - - _glthread_INIT_MUTEX(ss->Mutex); - - ss->DisplayList = _mesa_NewHashTable(); - ss->TexObjects = _mesa_NewHashTable(); -#if FEATURE_NV_vertex_program || FEATURE_NV_fragment_program - ss->Programs = _mesa_NewHashTable(); -#endif - -#if FEATURE_ARB_vertex_program - ss->DefaultVertexProgram = ctx->Driver.NewProgram(ctx, GL_VERTEX_PROGRAM_ARB, 0); - if (!ss->DefaultVertexProgram) - goto cleanup; -#endif -#if FEATURE_ARB_fragment_program - ss->DefaultFragmentProgram = ctx->Driver.NewProgram(ctx, GL_FRAGMENT_PROGRAM_ARB, 0); - if (!ss->DefaultFragmentProgram) - goto cleanup; -#endif -#if FEATURE_ATI_fragment_shader - ss->DefaultFragmentShader = ctx->Driver.NewProgram(ctx, GL_FRAGMENT_SHADER_ATI, 0); - if (!ss->DefaultFragmentShader) - goto cleanup; -#endif - - ss->BufferObjects = _mesa_NewHashTable(); - - ss->GL2Objects = _mesa_NewHashTable (); - - ss->Default1D = (*ctx->Driver.NewTextureObject)(ctx, 0, GL_TEXTURE_1D); - if (!ss->Default1D) - goto cleanup; - - ss->Default2D = (*ctx->Driver.NewTextureObject)(ctx, 0, GL_TEXTURE_2D); - if (!ss->Default2D) - goto cleanup; - - ss->Default3D = (*ctx->Driver.NewTextureObject)(ctx, 0, GL_TEXTURE_3D); - if (!ss->Default3D) - goto cleanup; - - ss->DefaultCubeMap = (*ctx->Driver.NewTextureObject)(ctx, 0, GL_TEXTURE_CUBE_MAP_ARB); - if (!ss->DefaultCubeMap) - goto cleanup; - - ss->DefaultRect = (*ctx->Driver.NewTextureObject)(ctx, 0, GL_TEXTURE_RECTANGLE_NV); - if (!ss->DefaultRect) - goto cleanup; - - /* Effectively bind the default textures to all texture units */ - ss->Default1D->RefCount += MAX_TEXTURE_IMAGE_UNITS; - ss->Default2D->RefCount += MAX_TEXTURE_IMAGE_UNITS; - ss->Default3D->RefCount += MAX_TEXTURE_IMAGE_UNITS; - ss->DefaultCubeMap->RefCount += MAX_TEXTURE_IMAGE_UNITS; - ss->DefaultRect->RefCount += MAX_TEXTURE_IMAGE_UNITS; - -#if FEATURE_EXT_framebuffer_object - ss->FrameBuffers = _mesa_NewHashTable(); - if (!ss->FrameBuffers) - goto cleanup; - ss->RenderBuffers = _mesa_NewHashTable(); - if (!ss->RenderBuffers) - goto cleanup; -#endif - - - return GL_TRUE; - - cleanup: - /* Ran out of memory at some point. Free everything and return NULL */ - if (ss->DisplayList) - _mesa_DeleteHashTable(ss->DisplayList); - if (ss->TexObjects) - _mesa_DeleteHashTable(ss->TexObjects); -#if FEATURE_NV_vertex_program - if (ss->Programs) - _mesa_DeleteHashTable(ss->Programs); -#endif -#if FEATURE_ARB_vertex_program - if (ss->DefaultVertexProgram) - ctx->Driver.DeleteProgram(ctx, ss->DefaultVertexProgram); -#endif -#if FEATURE_ARB_fragment_program - if (ss->DefaultFragmentProgram) - ctx->Driver.DeleteProgram(ctx, ss->DefaultFragmentProgram); -#endif -#if FEATURE_ATI_fragment_shader - if (ss->DefaultFragmentShader) - ctx->Driver.DeleteProgram(ctx, ss->DefaultFragmentShader); -#endif -#if FEATURE_ARB_vertex_buffer_object - if (ss->BufferObjects) - _mesa_DeleteHashTable(ss->BufferObjects); -#endif - - if (ss->GL2Objects) - _mesa_DeleteHashTable (ss->GL2Objects); - -#if FEATURE_EXT_framebuffer_object - if (ss->FrameBuffers) - _mesa_DeleteHashTable(ss->FrameBuffers); - if (ss->RenderBuffers) - _mesa_DeleteHashTable(ss->RenderBuffers); -#endif - - if (ss->Default1D) - (*ctx->Driver.DeleteTexture)(ctx, ss->Default1D); - if (ss->Default2D) - (*ctx->Driver.DeleteTexture)(ctx, ss->Default2D); - if (ss->Default3D) - (*ctx->Driver.DeleteTexture)(ctx, ss->Default3D); - if (ss->DefaultCubeMap) - (*ctx->Driver.DeleteTexture)(ctx, ss->DefaultCubeMap); - if (ss->DefaultRect) - (*ctx->Driver.DeleteTexture)(ctx, ss->DefaultRect); - if (ss) - _mesa_free(ss); - return GL_FALSE; -} - -/** - * Deallocate a shared state context and all children structures. - * - * \param ctx GL context. - * \param ss shared state pointer. - * - * Frees the display lists, the texture objects (calling the driver texture - * deletion callback to free its private data) and the vertex programs, as well - * as their hash tables. - * - * \sa alloc_shared_state(). - */ -static void -free_shared_state( GLcontext *ctx, struct gl_shared_state *ss ) -{ - /* Free display lists */ - while (1) { - GLuint list = _mesa_HashFirstEntry(ss->DisplayList); - if (list) { - _mesa_destroy_list(ctx, list); - } - else { - break; - } - } - _mesa_DeleteHashTable(ss->DisplayList); - - /* Free texture objects */ - ASSERT(ctx->Driver.DeleteTexture); - /* the default textures */ - (*ctx->Driver.DeleteTexture)(ctx, ss->Default1D); - (*ctx->Driver.DeleteTexture)(ctx, ss->Default2D); - (*ctx->Driver.DeleteTexture)(ctx, ss->Default3D); - (*ctx->Driver.DeleteTexture)(ctx, ss->DefaultCubeMap); - (*ctx->Driver.DeleteTexture)(ctx, ss->DefaultRect); - /* all other textures */ - while (1) { - GLuint texName = _mesa_HashFirstEntry(ss->TexObjects); - if (texName) { - struct gl_texture_object *texObj = (struct gl_texture_object *) - _mesa_HashLookup(ss->TexObjects, texName); - ASSERT(texObj); - (*ctx->Driver.DeleteTexture)(ctx, texObj); - _mesa_HashRemove(ss->TexObjects, texName); - } - else { - break; - } - } - _mesa_DeleteHashTable(ss->TexObjects); - -#if FEATURE_NV_vertex_program - /* Free vertex programs */ - while (1) { - GLuint prog = _mesa_HashFirstEntry(ss->Programs); - if (prog) { - struct program *p = (struct program *) _mesa_HashLookup(ss->Programs, - prog); - ASSERT(p); - ctx->Driver.DeleteProgram(ctx, p); - _mesa_HashRemove(ss->Programs, prog); - } - else { - break; - } - } - _mesa_DeleteHashTable(ss->Programs); -#endif -#if FEATURE_ARB_vertex_program - _mesa_delete_program(ctx, ss->DefaultVertexProgram); -#endif -#if FEATURE_ARB_fragment_program - _mesa_delete_program(ctx, ss->DefaultFragmentProgram); -#endif -#if FEATURE_ATI_fragment_shader - _mesa_delete_program(ctx, ss->DefaultFragmentShader); -#endif - -#if FEATURE_ARB_vertex_buffer_object - _mesa_DeleteHashTable(ss->BufferObjects); -#endif - - _mesa_DeleteHashTable (ss->GL2Objects); - -#if FEATURE_EXT_framebuffer_object - _mesa_DeleteHashTable(ss->FrameBuffers); - _mesa_DeleteHashTable(ss->RenderBuffers); -#endif - - _glthread_DESTROY_MUTEX(ss->Mutex); - - FREE(ss); -} - - -/** - * Initialize fields of gl_current_attrib (aka ctx->Current.*) - */ -static void -_mesa_init_current( GLcontext *ctx ) -{ - GLuint i; - - /* Current group */ - for (i = 0; i < VERT_ATTRIB_MAX; i++) { - ASSIGN_4V( ctx->Current.Attrib[i], 0.0, 0.0, 0.0, 1.0 ); - } - /* special cases: */ - ASSIGN_4V( ctx->Current.Attrib[VERT_ATTRIB_WEIGHT], 1.0, 0.0, 0.0, 1.0 ); - ASSIGN_4V( ctx->Current.Attrib[VERT_ATTRIB_NORMAL], 0.0, 0.0, 1.0, 1.0 ); - ASSIGN_4V( ctx->Current.Attrib[VERT_ATTRIB_COLOR0], 1.0, 1.0, 1.0, 1.0 ); - ASSIGN_4V( ctx->Current.Attrib[VERT_ATTRIB_COLOR1], 0.0, 0.0, 0.0, 1.0 ); - ASSIGN_4V( ctx->Current.Attrib[VERT_ATTRIB_FOG], 0.0, 0.0, 0.0, 0.0 ); - - ctx->Current.Index = 1; - ctx->Current.EdgeFlag = GL_TRUE; -} - - -/** - * Initialize fields of gl_constants (aka ctx->Const.*). - * Use defaults from config.h. The device drivers will often override - * some of these values (such as number of texture units). - */ -static void -_mesa_init_constants( GLcontext *ctx ) -{ - assert(ctx); - - assert(MAX_TEXTURE_LEVELS >= MAX_3D_TEXTURE_LEVELS); - assert(MAX_TEXTURE_LEVELS >= MAX_CUBE_TEXTURE_LEVELS); - - /* Constants, may be overriden (usually only reduced) by device drivers */ - ctx->Const.MaxTextureLevels = MAX_TEXTURE_LEVELS; - ctx->Const.Max3DTextureLevels = MAX_3D_TEXTURE_LEVELS; - ctx->Const.MaxCubeTextureLevels = MAX_CUBE_TEXTURE_LEVELS; - ctx->Const.MaxTextureRectSize = MAX_TEXTURE_RECT_SIZE; - ctx->Const.MaxTextureUnits = MAX_TEXTURE_UNITS; - ctx->Const.MaxTextureCoordUnits = MAX_TEXTURE_COORD_UNITS; - ctx->Const.MaxTextureImageUnits = MAX_TEXTURE_IMAGE_UNITS; - ctx->Const.MaxTextureMaxAnisotropy = MAX_TEXTURE_MAX_ANISOTROPY; - ctx->Const.MaxTextureLodBias = MAX_TEXTURE_LOD_BIAS; - ctx->Const.MaxArrayLockSize = MAX_ARRAY_LOCK_SIZE; - ctx->Const.SubPixelBits = SUB_PIXEL_BITS; - ctx->Const.MinPointSize = MIN_POINT_SIZE; - ctx->Const.MaxPointSize = MAX_POINT_SIZE; - ctx->Const.MinPointSizeAA = MIN_POINT_SIZE; - ctx->Const.MaxPointSizeAA = MAX_POINT_SIZE; - ctx->Const.PointSizeGranularity = (GLfloat) POINT_SIZE_GRANULARITY; - ctx->Const.MinLineWidth = MIN_LINE_WIDTH; - ctx->Const.MaxLineWidth = MAX_LINE_WIDTH; - ctx->Const.MinLineWidthAA = MIN_LINE_WIDTH; - ctx->Const.MaxLineWidthAA = MAX_LINE_WIDTH; - ctx->Const.LineWidthGranularity = (GLfloat) LINE_WIDTH_GRANULARITY; - ctx->Const.MaxColorTableSize = MAX_COLOR_TABLE_SIZE; - ctx->Const.MaxConvolutionWidth = MAX_CONVOLUTION_WIDTH; - ctx->Const.MaxConvolutionHeight = MAX_CONVOLUTION_HEIGHT; - ctx->Const.MaxClipPlanes = MAX_CLIP_PLANES; - ctx->Const.MaxLights = MAX_LIGHTS; - ctx->Const.MaxShininess = 128.0; - ctx->Const.MaxSpotExponent = 128.0; - ctx->Const.MaxViewportWidth = MAX_WIDTH; - ctx->Const.MaxViewportHeight = MAX_HEIGHT; -#if FEATURE_ARB_vertex_program - ctx->Const.MaxVertexProgramInstructions = MAX_NV_VERTEX_PROGRAM_INSTRUCTIONS; - ctx->Const.MaxVertexProgramAttribs = MAX_NV_VERTEX_PROGRAM_INPUTS; - ctx->Const.MaxVertexProgramTemps = MAX_NV_VERTEX_PROGRAM_TEMPS; - ctx->Const.MaxVertexProgramLocalParams = MAX_NV_VERTEX_PROGRAM_PARAMS; - ctx->Const.MaxVertexProgramEnvParams = MAX_NV_VERTEX_PROGRAM_PARAMS;/*XXX*/ - ctx->Const.MaxVertexProgramAddressRegs = MAX_VERTEX_PROGRAM_ADDRESS_REGS; -#endif -#if FEATURE_ARB_fragment_program - ctx->Const.MaxFragmentProgramInstructions = MAX_NV_FRAGMENT_PROGRAM_INSTRUCTIONS; - ctx->Const.MaxFragmentProgramAttribs = MAX_NV_FRAGMENT_PROGRAM_INPUTS; - ctx->Const.MaxFragmentProgramTemps = MAX_NV_FRAGMENT_PROGRAM_TEMPS; - ctx->Const.MaxFragmentProgramLocalParams = MAX_NV_FRAGMENT_PROGRAM_PARAMS; - ctx->Const.MaxFragmentProgramEnvParams = MAX_NV_FRAGMENT_PROGRAM_PARAMS;/*XXX*/ - ctx->Const.MaxFragmentProgramAddressRegs = MAX_FRAGMENT_PROGRAM_ADDRESS_REGS; - ctx->Const.MaxFragmentProgramAluInstructions = MAX_FRAGMENT_PROGRAM_ALU_INSTRUCTIONS; - ctx->Const.MaxFragmentProgramTexInstructions = MAX_FRAGMENT_PROGRAM_TEX_INSTRUCTIONS; - ctx->Const.MaxFragmentProgramTexIndirections = MAX_FRAGMENT_PROGRAM_TEX_INDIRECTIONS; -#endif - - ctx->Const.MaxProgramMatrices = MAX_PROGRAM_MATRICES; - ctx->Const.MaxProgramMatrixStackDepth = MAX_PROGRAM_MATRIX_STACK_DEPTH; - - /* If we're running in the X server, do bounds checking to prevent - * segfaults and server crashes! - */ - ctx->Const.CheckArrayBounds = GL_FALSE; - - ctx->Const.MaxDrawBuffers = MAX_DRAW_BUFFERS; - - /* GL_OES_read_format */ - ctx->Const.ColorReadFormat = GL_RGBA; - ctx->Const.ColorReadType = GL_UNSIGNED_BYTE; - -#if FEATURE_EXT_framebuffer_object - ctx->Const.MaxColorAttachments = MAX_COLOR_ATTACHMENTS; - ctx->Const.MaxRenderbufferSize = MAX_WIDTH; -#endif - - /* sanity checks */ - ASSERT(ctx->Const.MaxTextureUnits == MAX2(ctx->Const.MaxTextureImageUnits, ctx->Const.MaxTextureCoordUnits)); -} - - -/** - * Initialize the attribute groups in a GL context. - * - * \param ctx GL context. - * - * Initializes all the attributes, calling the respective init* - * functions for the more complex data structures. - */ -static GLboolean -init_attrib_groups( GLcontext *ctx ) -{ - assert(ctx); - - /* Constants */ - _mesa_init_constants( ctx ); - - /* Extensions */ - _mesa_init_extensions( ctx ); - - /* Attribute Groups */ - _mesa_init_accum( ctx ); - _mesa_init_attrib( ctx ); - _mesa_init_buffer_objects( ctx ); - _mesa_init_color( ctx ); - _mesa_init_colortables( ctx ); - _mesa_init_current( ctx ); - _mesa_init_depth( ctx ); - _mesa_init_debug( ctx ); - _mesa_init_display_list( ctx ); - _mesa_init_eval( ctx ); - _mesa_init_feedback( ctx ); - _mesa_init_fog( ctx ); - _mesa_init_histogram( ctx ); - _mesa_init_hint( ctx ); - _mesa_init_line( ctx ); - _mesa_init_lighting( ctx ); - _mesa_init_matrix( ctx ); - _mesa_init_multisample( ctx ); - _mesa_init_occlude( ctx ); - _mesa_init_pixel( ctx ); - _mesa_init_point( ctx ); - _mesa_init_polygon( ctx ); - _mesa_init_program( ctx ); - _mesa_init_rastpos( ctx ); - _mesa_init_scissor( ctx ); - _mesa_init_shaderobjects (ctx); - _mesa_init_stencil( ctx ); - _mesa_init_transform( ctx ); - _mesa_init_varray( ctx ); - _mesa_init_viewport( ctx ); - - if (!_mesa_init_texture( ctx )) - return GL_FALSE; - - _mesa_init_texture_s3tc( ctx ); - _mesa_init_texture_fxt1( ctx ); - - /* Miscellaneous */ - ctx->NewState = _NEW_ALL; - ctx->ErrorValue = (GLenum) GL_NO_ERROR; - ctx->_Facing = 0; -#if CHAN_TYPE == GL_FLOAT - ctx->ClampFragmentColors = GL_FALSE; /* XXX temporary */ -#else - ctx->ClampFragmentColors = GL_TRUE; -#endif - ctx->ClampVertexColors = GL_TRUE; - - return GL_TRUE; -} - - -/** - * This is the default function we plug into all dispatch table slots - * This helps prevents a segfault when someone calls a GL function without - * first checking if the extension's supported. - */ -static int -generic_nop(void) -{ - _mesa_problem(NULL, "User called no-op dispatch function (an unsupported extension function?)"); - return 0; -} - - -/** - * Allocate and initialize a new dispatch table. - */ -static struct _glapi_table * -alloc_dispatch_table(void) -{ - /* Find the larger of Mesa's dispatch table and libGL's dispatch table. - * In practice, this'll be the same for stand-alone Mesa. But for DRI - * Mesa we do this to accomodate different versions of libGL and various - * DRI drivers. - */ - GLint numEntries = MAX2(_glapi_get_dispatch_table_size(), - sizeof(struct _glapi_table) / sizeof(_glapi_proc)); - struct _glapi_table *table = - (struct _glapi_table *) _mesa_malloc(numEntries * sizeof(_glapi_proc)); - if (table) { - _glapi_proc *entry = (_glapi_proc *) table; - GLint i; - for (i = 0; i < numEntries; i++) { - entry[i] = (_glapi_proc) generic_nop; - } - } - return table; -} - - -/** - * Initialize a GLcontext struct (rendering context). - * - * This includes allocating all the other structs and arrays which hang off of - * the context by pointers. - * Note that the driver needs to pass in its dd_function_table here since - * we need to at least call driverFunctions->NewTextureObject to create the - * default texture objects. - * - * Called by _mesa_create_context(). - * - * Performs the imports and exports callback tables initialization, and - * miscellaneous one-time initializations. If no shared context is supplied one - * is allocated, and increase its reference count. Setups the GL API dispatch - * tables. Initialize the TNL module. Sets the maximum Z buffer depth. - * Finally queries the \c MESA_DEBUG and \c MESA_VERBOSE environment variables - * for debug flags. - * - * \param ctx the context to initialize - * \param visual describes the visual attributes for this context - * \param share_list points to context to share textures, display lists, - * etc with, or NULL - * \param driverFunctions table of device driver functions for this context - * to use - * \param driverContext pointer to driver-specific context data - */ -GLboolean -_mesa_initialize_context( GLcontext *ctx, - const GLvisual *visual, - GLcontext *share_list, - const struct dd_function_table *driverFunctions, - void *driverContext ) -{ - ASSERT(driverContext); - assert(driverFunctions->NewTextureObject); - assert(driverFunctions->FreeTexImageData); - - /* If the driver wants core Mesa to use special imports, it'll have to - * override these defaults. - */ - _mesa_init_default_imports( &(ctx->imports), driverContext ); - - /* initialize the exports (Mesa functions called by the window system) */ - _mesa_init_default_exports( &(ctx->exports) ); - - /* misc one-time initializations */ - one_time_init(ctx); - - ctx->Visual = *visual; - ctx->DrawBuffer = NULL; - ctx->ReadBuffer = NULL; - ctx->WinSysDrawBuffer = NULL; - ctx->WinSysReadBuffer = NULL; - - /* Plug in driver functions and context pointer here. - * This is important because when we call alloc_shared_state() below - * we'll call ctx->Driver.NewTextureObject() to create the default - * textures. - */ - ctx->Driver = *driverFunctions; - ctx->DriverCtx = driverContext; - - if (share_list) { - /* share state with another context */ - ctx->Shared = share_list->Shared; - } - else { - /* allocate new, unshared state */ - if (!alloc_shared_state( ctx )) { - return GL_FALSE; - } - } - _glthread_LOCK_MUTEX(ctx->Shared->Mutex); - ctx->Shared->RefCount++; - _glthread_UNLOCK_MUTEX(ctx->Shared->Mutex); - - if (!init_attrib_groups( ctx )) { - free_shared_state(ctx, ctx->Shared); - return GL_FALSE; - } - - /* setup the API dispatch tables */ - ctx->Exec = alloc_dispatch_table(); - ctx->Save = alloc_dispatch_table(); - if (!ctx->Exec || !ctx->Save) { - free_shared_state(ctx, ctx->Shared); - if (ctx->Exec) - _mesa_free(ctx->Exec); - } - _mesa_init_exec_table(ctx->Exec); - ctx->CurrentDispatch = ctx->Exec; -#if _HAVE_FULL_GL - _mesa_init_dlist_table(ctx->Save); - _mesa_install_save_vtxfmt( ctx, &ctx->ListState.ListVtxfmt ); - /* Neutral tnl module stuff */ - _mesa_init_exec_vtxfmt( ctx ); - ctx->TnlModule.Current = NULL; - ctx->TnlModule.SwapCount = 0; -#endif - - ctx->_MaintainTexEnvProgram = (_mesa_getenv("MESA_TEX_PROG") != NULL); - ctx->_MaintainTnlProgram = (_mesa_getenv("MESA_TNL_PROG") != NULL); - - return GL_TRUE; -} - - -/** - * Allocate and initialize a GLcontext structure. - * Note that the driver needs to pass in its dd_function_table here since - * we need to at least call driverFunctions->NewTextureObject to initialize - * the rendering context. - * - * \param visual a GLvisual pointer (we copy the struct contents) - * \param share_list another context to share display lists with or NULL - * \param driverFunctions points to the dd_function_table into which the - * driver has plugged in all its special functions. - * \param driverCtx points to the device driver's private context state - * - * \return pointer to a new __GLcontextRec or NULL if error. - */ -GLcontext * -_mesa_create_context( const GLvisual *visual, - GLcontext *share_list, - const struct dd_function_table *driverFunctions, - void *driverContext ) - -{ - GLcontext *ctx; - - ASSERT(visual); - ASSERT(driverContext); - - ctx = (GLcontext *) _mesa_calloc(sizeof(GLcontext)); - if (!ctx) - return NULL; - - if (_mesa_initialize_context(ctx, visual, share_list, - driverFunctions, driverContext)) { - return ctx; - } - else { - _mesa_free(ctx); - return NULL; - } -} - - -/** - * Free the data associated with the given context. - * - * But doesn't free the GLcontext struct itself. - * - * \sa _mesa_initialize_context() and init_attrib_groups(). - */ -void -_mesa_free_context_data( GLcontext *ctx ) -{ - /* if we're destroying the current context, unbind it first */ - if (ctx == _mesa_get_current_context()) { - _mesa_make_current(NULL, NULL, NULL); - } - - _mesa_free_lighting_data( ctx ); - _mesa_free_eval_data( ctx ); - _mesa_free_texture_data( ctx ); - _mesa_free_matrix_data( ctx ); - _mesa_free_viewport_data( ctx ); - _mesa_free_colortables_data( ctx ); - _mesa_free_program_data(ctx); - _mesa_free_occlude_data(ctx); - -#if FEATURE_ARB_vertex_buffer_object - _mesa_delete_buffer_object(ctx, ctx->Array.NullBufferObj); -#endif - - /* free dispatch tables */ - _mesa_free(ctx->Exec); - _mesa_free(ctx->Save); - - /* Shared context state (display lists, textures, etc) */ - _glthread_LOCK_MUTEX(ctx->Shared->Mutex); - ctx->Shared->RefCount--; - assert(ctx->Shared->RefCount >= 0); - _glthread_UNLOCK_MUTEX(ctx->Shared->Mutex); - if (ctx->Shared->RefCount == 0) { - /* free shared state */ - free_shared_state( ctx, ctx->Shared ); - } - - if (ctx->Extensions.String) - FREE((void *) ctx->Extensions.String); -} - - -/** - * Destroy a GLcontext structure. - * - * \param ctx GL context. - * - * Calls _mesa_free_context_data() and frees the GLcontext structure itself. - */ -void -_mesa_destroy_context( GLcontext *ctx ) -{ - if (ctx) { - _mesa_free_context_data(ctx); - FREE( (void *) ctx ); - } -} - - -#if _HAVE_FULL_GL -/** - * Copy attribute groups from one context to another. - * - * \param src source context - * \param dst destination context - * \param mask bitwise OR of GL_*_BIT flags - * - * According to the bits specified in \p mask, copies the corresponding - * attributes from \p src into \p dst. For many of the attributes a simple \c - * memcpy is not enough due to the existence of internal pointers in their data - * structures. - */ -void -_mesa_copy_context( const GLcontext *src, GLcontext *dst, GLuint mask ) -{ - if (mask & GL_ACCUM_BUFFER_BIT) { - /* OK to memcpy */ - dst->Accum = src->Accum; - } - if (mask & GL_COLOR_BUFFER_BIT) { - /* OK to memcpy */ - dst->Color = src->Color; - } - if (mask & GL_CURRENT_BIT) { - /* OK to memcpy */ - dst->Current = src->Current; - } - if (mask & GL_DEPTH_BUFFER_BIT) { - /* OK to memcpy */ - dst->Depth = src->Depth; - } - if (mask & GL_ENABLE_BIT) { - /* no op */ - } - if (mask & GL_EVAL_BIT) { - /* OK to memcpy */ - dst->Eval = src->Eval; - } - if (mask & GL_FOG_BIT) { - /* OK to memcpy */ - dst->Fog = src->Fog; - } - if (mask & GL_HINT_BIT) { - /* OK to memcpy */ - dst->Hint = src->Hint; - } - if (mask & GL_LIGHTING_BIT) { - GLuint i; - /* begin with memcpy */ - MEMCPY( &dst->Light, &src->Light, sizeof(struct gl_light) ); - /* fixup linked lists to prevent pointer insanity */ - make_empty_list( &(dst->Light.EnabledList) ); - for (i = 0; i < MAX_LIGHTS; i++) { - if (dst->Light.Light[i].Enabled) { - insert_at_tail(&(dst->Light.EnabledList), &(dst->Light.Light[i])); - } - } - } - if (mask & GL_LINE_BIT) { - /* OK to memcpy */ - dst->Line = src->Line; - } - if (mask & GL_LIST_BIT) { - /* OK to memcpy */ - dst->List = src->List; - } - if (mask & GL_PIXEL_MODE_BIT) { - /* OK to memcpy */ - dst->Pixel = src->Pixel; - } - if (mask & GL_POINT_BIT) { - /* OK to memcpy */ - dst->Point = src->Point; - } - if (mask & GL_POLYGON_BIT) { - /* OK to memcpy */ - dst->Polygon = src->Polygon; - } - if (mask & GL_POLYGON_STIPPLE_BIT) { - /* Use loop instead of MEMCPY due to problem with Portland Group's - * C compiler. Reported by John Stone. - */ - GLuint i; - for (i = 0; i < 32; i++) { - dst->PolygonStipple[i] = src->PolygonStipple[i]; - } - } - if (mask & GL_SCISSOR_BIT) { - /* OK to memcpy */ - dst->Scissor = src->Scissor; - } - if (mask & GL_STENCIL_BUFFER_BIT) { - /* OK to memcpy */ - dst->Stencil = src->Stencil; - } - if (mask & GL_TEXTURE_BIT) { - /* Cannot memcpy because of pointers */ - _mesa_copy_texture_state(src, dst); - } - if (mask & GL_TRANSFORM_BIT) { - /* OK to memcpy */ - dst->Transform = src->Transform; - } - if (mask & GL_VIEWPORT_BIT) { - /* Cannot use memcpy, because of pointers in GLmatrix _WindowMap */ - dst->Viewport.X = src->Viewport.X; - dst->Viewport.Y = src->Viewport.Y; - dst->Viewport.Width = src->Viewport.Width; - dst->Viewport.Height = src->Viewport.Height; - dst->Viewport.Near = src->Viewport.Near; - dst->Viewport.Far = src->Viewport.Far; - _math_matrix_copy(&dst->Viewport._WindowMap, &src->Viewport._WindowMap); - } - - /* XXX FIXME: Call callbacks? - */ - dst->NewState = _NEW_ALL; -} -#endif - - -/** - * Check if the given context can render into the given framebuffer - * by checking visual attributes. - * \return GL_TRUE if compatible, GL_FALSE otherwise. - */ -static GLboolean -check_compatible(const GLcontext *ctx, const GLframebuffer *buffer) -{ - const GLvisual *ctxvis = &ctx->Visual; - const GLvisual *bufvis = &buffer->Visual; - - if (ctxvis == bufvis) - return GL_TRUE; - - if (ctxvis->rgbMode != bufvis->rgbMode) - return GL_FALSE; - if (ctxvis->doubleBufferMode && !bufvis->doubleBufferMode) - return GL_FALSE; - if (ctxvis->stereoMode && !bufvis->stereoMode) - return GL_FALSE; - if (ctxvis->haveAccumBuffer && !bufvis->haveAccumBuffer) - return GL_FALSE; - if (ctxvis->haveDepthBuffer && !bufvis->haveDepthBuffer) - return GL_FALSE; - if (ctxvis->haveStencilBuffer && !bufvis->haveStencilBuffer) - return GL_FALSE; - if (ctxvis->redMask && ctxvis->redMask != bufvis->redMask) - return GL_FALSE; - if (ctxvis->greenMask && ctxvis->greenMask != bufvis->greenMask) - return GL_FALSE; - if (ctxvis->blueMask && ctxvis->blueMask != bufvis->blueMask) - return GL_FALSE; - if (ctxvis->depthBits && ctxvis->depthBits != bufvis->depthBits) - return GL_FALSE; - if (ctxvis->stencilBits && ctxvis->stencilBits != bufvis->stencilBits) - return GL_FALSE; - - return GL_TRUE; -} - - -/** - * Bind the given context to the given draw-buffer and read-buffer and - * make it the current context for this thread. - * - * \param newCtx new GL context. If NULL then there will be no current GL - * context. - * \param drawBuffer draw framebuffer. - * \param readBuffer read framebuffer. - * - * Check that the context's and framebuffer's visuals are compatible, returning - * immediately otherwise. Sets the glapi current context via - * _glapi_set_context(). If \p newCtx is not NULL, associates \p drawBuffer and - * \p readBuffer with it and calls dd_function_table::ResizeBuffers if the buffers size has changed. - * Calls dd_function_table::MakeCurrent callback if defined. - * - * When a context is bound by the first time and the \c MESA_INFO environment - * variable is set it calls print_info() as an aid for remote user - * troubleshooting. - */ -void -_mesa_make_current( GLcontext *newCtx, GLframebuffer *drawBuffer, - GLframebuffer *readBuffer ) -{ - #ifdef NXAGENT_SERVER - int flag; - #endif - - if (MESA_VERBOSE & VERBOSE_API) - _mesa_debug(newCtx, "_mesa_make_current()\n"); - - /* Check that the context's and framebuffer's visuals are compatible. - */ - if (newCtx && drawBuffer && newCtx->DrawBuffer != drawBuffer) { - if (!check_compatible(newCtx, drawBuffer)) - return; - } - if (newCtx && readBuffer && newCtx->ReadBuffer != readBuffer) { - if (!check_compatible(newCtx, readBuffer)) - return; - } - -#if !defined(IN_DRI_DRIVER) - /* We call this function periodically (just here for now) in - * order to detect when multithreading has begun. In a DRI driver, this - * step is done by the driver loader (e.g., libGL). - */ - _glapi_check_multithread(); -#endif /* !defined(IN_DRI_DRIVER) */ - - _glapi_set_context((void *) newCtx); - ASSERT(_mesa_get_current_context() == newCtx); - - if (!newCtx) { - _glapi_set_dispatch(NULL); /* none current */ - } - else { - _glapi_set_dispatch(newCtx->CurrentDispatch); - - if (drawBuffer && readBuffer) { - /* TODO: check if newCtx and buffer's visual match??? */ - - ASSERT(drawBuffer->Name == 0); - ASSERT(readBuffer->Name == 0); - newCtx->WinSysDrawBuffer = drawBuffer; - newCtx->WinSysReadBuffer = readBuffer; - -#ifdef NXAGENT_SERVER - flag = 0; - if (newCtx->DrawBuffer) { - if (!IsWSDrawBuffer(newCtx->DrawBuffer)) { - if (newCtx->DrawBuffer->Name == 0) { - flag = 1; - } - FreeWSDrawBuffer(newCtx->DrawBuffer); - } - else flag = 1; - } - - if (!newCtx->DrawBuffer || flag) { - newCtx->DrawBuffer = drawBuffer; - newCtx->ReadBuffer = readBuffer; - } -#else - /* don't replace user-buffer bindings with window system buffer */ - if (!newCtx->DrawBuffer || newCtx->DrawBuffer->Name == 0) { - newCtx->DrawBuffer = drawBuffer; - newCtx->ReadBuffer = readBuffer; - } -#endif - - newCtx->NewState |= _NEW_BUFFERS; - -#if _HAVE_FULL_GL - if (!drawBuffer->Initialized) { - /* get initial window size */ - GLuint bufWidth, bufHeight; - /* ask device driver for size of the buffer */ - (*newCtx->Driver.GetBufferSize)(drawBuffer, &bufWidth, &bufHeight); - /* set initial buffer size */ - if (newCtx->Driver.ResizeBuffers) - newCtx->Driver.ResizeBuffers(newCtx, drawBuffer, - bufWidth, bufHeight); - drawBuffer->Initialized = GL_TRUE; - } - - if (readBuffer != drawBuffer && !readBuffer->Initialized) { - /* get initial window size */ - GLuint bufWidth, bufHeight; - /* ask device driver for size of the buffer */ - (*newCtx->Driver.GetBufferSize)(readBuffer, &bufWidth, &bufHeight); - /* set initial buffer size */ - if (newCtx->Driver.ResizeBuffers) - newCtx->Driver.ResizeBuffers(newCtx, readBuffer, - bufWidth, bufHeight); - readBuffer->Initialized = GL_TRUE; - } -#endif - if (newCtx->FirstTimeCurrent) { - /* set initial viewport and scissor size now */ - _mesa_set_viewport(newCtx, 0, 0, drawBuffer->Width, drawBuffer->Height); - newCtx->Scissor.Width = drawBuffer->Width; - newCtx->Scissor.Height = drawBuffer->Height; - } - } - - /* Alert the driver - usually passed on to the sw t&l module, - * but also used to detect threaded cases in the radeon codegen - * hw t&l module. - */ - if (newCtx->Driver.MakeCurrent) - newCtx->Driver.MakeCurrent( newCtx, drawBuffer, readBuffer ); - - /* We can use this to help debug user's problems. Tell them to set - * the MESA_INFO env variable before running their app. Then the - * first time each context is made current we'll print some useful - * information. - */ - if (newCtx->FirstTimeCurrent) { - if (_mesa_getenv("MESA_INFO")) { - _mesa_print_info(); - } - newCtx->FirstTimeCurrent = GL_FALSE; - } - } -} - - -/** - * Make context 'ctx' share the display lists, textures and programs - * that are associated with 'ctxToShare'. - * Any display lists, textures or programs associated with 'ctx' will - * be deleted if nobody else is sharing them. - */ -GLboolean -_mesa_share_state(GLcontext *ctx, GLcontext *ctxToShare) -{ - if (ctx && ctxToShare && ctx->Shared && ctxToShare->Shared) { - ctx->Shared->RefCount--; - if (ctx->Shared->RefCount == 0) { - free_shared_state(ctx, ctx->Shared); - } - ctx->Shared = ctxToShare->Shared; - ctx->Shared->RefCount++; - return GL_TRUE; - } - else { - return GL_FALSE; - } -} - - - -/** - * Get current context for the calling thread. - * - * \return pointer to the current GL context. - * - * Calls _glapi_get_context(). This isn't the fastest way to get the current - * context. If you need speed, see the #GET_CURRENT_CONTEXT macro in context.h. - */ -GLcontext * -_mesa_get_current_context( void ) -{ - return (GLcontext *) _glapi_get_context(); -} - -/** - * Get context's current API dispatch table. - * - * It'll either be the immediate-mode execute dispatcher or the display list - * compile dispatcher. - * - * \param ctx GL context. - * - * \return pointer to dispatch_table. - * - * Simply returns __GLcontextRec::CurrentDispatch. - */ -struct _glapi_table * -_mesa_get_dispatch(GLcontext *ctx) -{ - return ctx->CurrentDispatch; -} - -/*@}*/ - - -/**********************************************************************/ -/** \name Miscellaneous functions */ -/**********************************************************************/ -/*@{*/ - -/** - * Record an error. - * - * \param ctx GL context. - * \param error error code. - * - * Records the given error code and call the driver's dd_function_table::Error - * function if defined. - * - * \sa - * This is called via _mesa_error(). - */ -void -_mesa_record_error( GLcontext *ctx, GLenum error ) -{ - if (!ctx) - return; - - if (ctx->ErrorValue == GL_NO_ERROR) { - ctx->ErrorValue = error; - } - - /* Call device driver's error handler, if any. This is used on the Mac. */ - if (ctx->Driver.Error) { - (*ctx->Driver.Error)( ctx ); - } -} - -/** - * Execute glFinish(). - * - * Calls the #ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH macro and the - * dd_function_table::Finish driver callback, if not NULL. - */ -void GLAPIENTRY -_mesa_Finish( void ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - if (ctx->Driver.Finish) { - (*ctx->Driver.Finish)( ctx ); - } -} - -/** - * Execute glFlush(). - * - * Calls the #ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH macro and the - * dd_function_table::Flush driver callback, if not NULL. - */ -void GLAPIENTRY -_mesa_Flush( void ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - if (ctx->Driver.Flush) { - (*ctx->Driver.Flush)( ctx ); - } -} - - -/*@}*/ diff --git a/nx-X11/extras/Mesa/src/mesa/main/context.h b/nx-X11/extras/Mesa/src/mesa/main/context.h deleted file mode 100644 index 8b7e7c995..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/context.h +++ /dev/null @@ -1,340 +0,0 @@ -/** - * \file context.h - * Mesa context/visual/framebuffer management functions. - * - * There are three Mesa data types which are meant to be used by device - * drivers: - * - GLcontext: this contains the Mesa rendering state - * - GLvisual: this describes the color buffer (RGB vs. ci), whether or not - * there's a depth buffer, stencil buffer, etc. - * - GLframebuffer: contains pointers to the depth buffer, stencil buffer, - * accum buffer and alpha buffers. - * - * These types should be encapsulated by corresponding device driver - * data types. See xmesa.h and xmesaP.h for an example. - * - * In OOP terms, GLcontext, GLvisual, and GLframebuffer are base classes - * which the device driver must derive from. - * - * The following functions create and destroy these data types. - */ - -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef CONTEXT_H -#define CONTEXT_H - - -#include "glapi.h" -#include "imports.h" -#include "mtypes.h" - - -/**********************************************************************/ -/** \name Create/destroy a GLvisual. */ -/*@{*/ - -extern GLvisual * -_mesa_create_visual( GLboolean rgbFlag, - GLboolean dbFlag, - GLboolean stereoFlag, - GLint redBits, - GLint greenBits, - GLint blueBits, - GLint alphaBits, - GLint indexBits, - GLint depthBits, - GLint stencilBits, - GLint accumRedBits, - GLint accumGreenBits, - GLint accumBlueBits, - GLint accumAlphaBits, - GLint numSamples ); - -extern GLboolean -_mesa_initialize_visual( GLvisual *v, - GLboolean rgbFlag, - GLboolean dbFlag, - GLboolean stereoFlag, - GLint redBits, - GLint greenBits, - GLint blueBits, - GLint alphaBits, - GLint indexBits, - GLint depthBits, - GLint stencilBits, - GLint accumRedBits, - GLint accumGreenBits, - GLint accumBlueBits, - GLint accumAlphaBits, - GLint numSamples ); - -extern void -_mesa_destroy_visual( GLvisual *vis ); - -/*@}*/ - - -/**********************************************************************/ -/** \name Create/destroy a GLcontext. */ -/*@{*/ - -extern GLcontext * -_mesa_create_context( const GLvisual *visual, - GLcontext *share_list, - const struct dd_function_table *driverFunctions, - void *driverContext ); - -extern GLboolean -_mesa_initialize_context( GLcontext *ctx, - const GLvisual *visual, - GLcontext *share_list, - const struct dd_function_table *driverFunctions, - void *driverContext ); - -extern void -_mesa_free_context_data( GLcontext *ctx ); - -extern void -_mesa_destroy_context( GLcontext *ctx ); - - -extern void -_mesa_copy_context(const GLcontext *src, GLcontext *dst, GLuint mask); - - -extern void -_mesa_make_current( GLcontext *ctx, GLframebuffer *drawBuffer, - GLframebuffer *readBuffer ); - -extern GLboolean -_mesa_share_state(GLcontext *ctx, GLcontext *ctxToShare); - -extern GLcontext * -_mesa_get_current_context(void); - -/*@}*/ - - -/**********************************************************************/ -/** \name OpenGL SI-style export functions. */ -/*@{*/ - -extern GLboolean -_mesa_destroyContext(__GLcontext *gc); - -extern GLboolean -_mesa_loseCurrent(__GLcontext *gc); - -extern GLboolean -_mesa_makeCurrent(__GLcontext *gc); - -extern GLboolean -_mesa_shareContext(__GLcontext *gc, __GLcontext *gcShare); - -extern GLboolean -_mesa_copyContext(__GLcontext *dst, const __GLcontext *src, GLuint mask); - -extern GLboolean -_mesa_forceCurrent(__GLcontext *gc); - -extern GLboolean -_mesa_notifyResize(__GLcontext *gc); - -extern void -_mesa_notifyDestroy(__GLcontext *gc); - -extern void -_mesa_notifySwapBuffers(__GLcontext *gc); - -extern struct __GLdispatchStateRec * -_mesa_dispatchExec(__GLcontext *gc); - -extern void -_mesa_beginDispatchOverride(__GLcontext *gc); - -extern void -_mesa_endDispatchOverride(__GLcontext *gc); - -/*@}*/ - - -extern struct _glapi_table * -_mesa_get_dispatch(GLcontext *ctx); - - - -/**********************************************************************/ -/** \name Miscellaneous */ -/*@{*/ - -extern void -_mesa_record_error( GLcontext *ctx, GLenum error ); - - -extern void GLAPIENTRY -_mesa_Finish( void ); - -extern void GLAPIENTRY -_mesa_Flush( void ); - -/*@}*/ - - - -/**********************************************************************/ -/** \name Macros for contexts/flushing. */ -/*@{*/ - - -/** - * Flush vertices. - * - * \param ctx GL context. - * \param newstate new state. - * - * Checks if dd_function_table::NeedFlush is marked to flush stored vertices, - * and calls dd_function_table::FlushVertices if so. Marks - * __GLcontextRec::NewState with \p newstate. - */ -#define FLUSH_VERTICES(ctx, newstate) \ -do { \ - if (MESA_VERBOSE & VERBOSE_STATE) \ - _mesa_debug(ctx, "FLUSH_VERTICES in %s\n", MESA_FUNCTION);\ - if (ctx->Driver.NeedFlush & FLUSH_STORED_VERTICES) \ - ctx->Driver.FlushVertices(ctx, FLUSH_STORED_VERTICES); \ - ctx->NewState |= newstate; \ -} while (0) - -/** - * Flush current state. - * - * \param ctx GL context. - * \param newstate new state. - * - * Checks if dd_function_table::NeedFlush is marked to flush current state, - * and calls dd_function_table::FlushVertices if so. Marks - * __GLcontextRec::NewState with \p newstate. - */ -#define FLUSH_CURRENT(ctx, newstate) \ -do { \ - if (MESA_VERBOSE & VERBOSE_STATE) \ - _mesa_debug(ctx, "FLUSH_CURRENT in %s\n", MESA_FUNCTION); \ - if (ctx->Driver.NeedFlush & FLUSH_UPDATE_CURRENT) \ - ctx->Driver.FlushVertices(ctx, FLUSH_UPDATE_CURRENT); \ - ctx->NewState |= newstate; \ -} while (0) - -/** - * Macro to assert that the API call was made outside the - * glBegin()/glEnd() pair, with return value. - * - * \param ctx GL context. - * \param retval value to return value in case the assertion fails. - */ -#define ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, retval) \ -do { \ - if (ctx->Driver.CurrentExecPrimitive != PRIM_OUTSIDE_BEGIN_END) { \ - _mesa_error( ctx, GL_INVALID_OPERATION, "begin/end" ); \ - return retval; \ - } \ -} while (0) - -/** - * Macro to assert that the API call was made outside the - * glBegin()/glEnd() pair. - * - * \param ctx GL context. - */ -#define ASSERT_OUTSIDE_BEGIN_END(ctx) \ -do { \ - if (ctx->Driver.CurrentExecPrimitive != PRIM_OUTSIDE_BEGIN_END) { \ - _mesa_error( ctx, GL_INVALID_OPERATION, "begin/end" ); \ - return; \ - } \ -} while (0) - -/** - * Macro to assert that the API call was made outside the - * glBegin()/glEnd() pair and flush the vertices. - * - * \param ctx GL context. - */ -#define ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx) \ -do { \ - ASSERT_OUTSIDE_BEGIN_END(ctx); \ - FLUSH_VERTICES(ctx, 0); \ -} while (0) - -/** - * Macro to assert that the API call was made outside the - * glBegin()/glEnd() pair and flush the vertices, with return value. - * - * \param ctx GL context. - * \param retval value to return value in case the assertion fails. - */ -#define ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH_WITH_RETVAL(ctx, retval) \ -do { \ - ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, retval); \ - FLUSH_VERTICES(ctx, 0); \ -} while (0) - - -/*@}*/ - - - -/** - * Macros to help evaluate current state conditions - */ - -/*@{*/ - -/** - * Is the secondary color needed? - */ -#define NEED_SECONDARY_COLOR(CTX) \ - (((CTX)->Light.Enabled && \ - (CTX)->Light.Model.ColorControl == GL_SEPARATE_SPECULAR_COLOR) \ - || (CTX)->Fog.ColorSumEnabled \ - || ((CTX)->VertexProgram._Enabled && \ - ((CTX)->VertexProgram.Current->InputsRead & VERT_BIT_COLOR1)) \ - || ((CTX)->FragmentProgram._Enabled && \ - ((CTX)->FragmentProgram.Current->InputsRead & FRAG_BIT_COL1)) \ - ) - - -/** - * Is two-sided lighting in effect? - */ -#define NEED_TWO_SIDED_LIGHTING(CTX) \ - (ctx->Light.Enabled && ctx->Light.Model.TwoSide) - - -/*@}*/ - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/convolve.c b/nx-X11/extras/Mesa/src/mesa/main/convolve.c deleted file mode 100644 index 6b97c7f56..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/convolve.c +++ /dev/null @@ -1,1527 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/* - * Image convolution functions. - * - * Notes: filter kernel elements are indexed by and as in - * the GL spec. - */ - - -#include "glheader.h" -#include "bufferobj.h" -#include "colormac.h" -#include "convolve.h" -#include "context.h" -#include "image.h" -#include "mtypes.h" -#include "pixel.h" -#include "state.h" - - -/* - * Given an internalFormat token passed to glConvolutionFilter - * or glSeparableFilter, return the corresponding base format. - * Return -1 if invalid token. - */ -static GLint -base_filter_format( GLenum format ) -{ - switch (format) { - case GL_ALPHA: - case GL_ALPHA4: - case GL_ALPHA8: - case GL_ALPHA12: - case GL_ALPHA16: - return GL_ALPHA; - case GL_LUMINANCE: - case GL_LUMINANCE4: - case GL_LUMINANCE8: - case GL_LUMINANCE12: - case GL_LUMINANCE16: - return GL_LUMINANCE; - case GL_LUMINANCE_ALPHA: - case GL_LUMINANCE4_ALPHA4: - case GL_LUMINANCE6_ALPHA2: - case GL_LUMINANCE8_ALPHA8: - case GL_LUMINANCE12_ALPHA4: - case GL_LUMINANCE12_ALPHA12: - case GL_LUMINANCE16_ALPHA16: - return GL_LUMINANCE_ALPHA; - case GL_INTENSITY: - case GL_INTENSITY4: - case GL_INTENSITY8: - case GL_INTENSITY12: - case GL_INTENSITY16: - return GL_INTENSITY; - case GL_RGB: - case GL_R3_G3_B2: - case GL_RGB4: - case GL_RGB5: - case GL_RGB8: - case GL_RGB10: - case GL_RGB12: - case GL_RGB16: - return GL_RGB; - case 4: - case GL_RGBA: - case GL_RGBA2: - case GL_RGBA4: - case GL_RGB5_A1: - case GL_RGBA8: - case GL_RGB10_A2: - case GL_RGBA12: - case GL_RGBA16: - return GL_RGBA; - default: - return -1; /* error */ - } -} - - -void GLAPIENTRY -_mesa_ConvolutionFilter1D(GLenum target, GLenum internalFormat, GLsizei width, GLenum format, GLenum type, const GLvoid *image) -{ - GLint baseFormat; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (target != GL_CONVOLUTION_1D) { - _mesa_error(ctx, GL_INVALID_ENUM, "glConvolutionFilter1D(target)"); - return; - } - - baseFormat = base_filter_format(internalFormat); - if (baseFormat < 0 || baseFormat == GL_COLOR_INDEX) { - _mesa_error(ctx, GL_INVALID_ENUM, "glConvolutionFilter1D(internalFormat)"); - return; - } - - if (width < 0 || width > MAX_CONVOLUTION_WIDTH) { - _mesa_error(ctx, GL_INVALID_VALUE, "glConvolutionFilter1D(width)"); - return; - } - - if (!_mesa_is_legal_format_and_type(ctx, format, type)) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glConvolutionFilter1D(format or type)"); - return; - } - - if (format == GL_COLOR_INDEX || - format == GL_STENCIL_INDEX || - format == GL_DEPTH_COMPONENT || - format == GL_INTENSITY || - type == GL_BITMAP) { - _mesa_error(ctx, GL_INVALID_ENUM, "glConvolutionFilter1D(format or type)"); - return; - } - - ctx->Convolution1D.Format = format; - ctx->Convolution1D.InternalFormat = internalFormat; - ctx->Convolution1D.Width = width; - ctx->Convolution1D.Height = 1; - - if (ctx->Unpack.BufferObj->Name) { - /* unpack filter from PBO */ - GLubyte *buf; - if (!_mesa_validate_pbo_access(1, &ctx->Unpack, width, 1, 1, - format, type, image)) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glConvolutionFilter1D(invalid PBO access)"); - return; - } - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - GL_READ_ONLY_ARB, - ctx->Unpack.BufferObj); - if (!buf) { - /* buffer is already mapped - that's an error */ - _mesa_error(ctx, GL_INVALID_OPERATION, - "glConvolutionFilter1D(PBO is mapped)"); - return; - } - image = ADD_POINTERS(buf, image); - } - else if (!image) { - return; - } - - _mesa_unpack_color_span_float(ctx, width, GL_RGBA, - ctx->Convolution1D.Filter, - format, type, image, &ctx->Unpack, - 0); /* transferOps */ - - if (ctx->Unpack.BufferObj->Name) { - ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - ctx->Unpack.BufferObj); - } - - _mesa_scale_and_bias_rgba(width, - (GLfloat (*)[4]) ctx->Convolution1D.Filter, - ctx->Pixel.ConvolutionFilterScale[0][0], - ctx->Pixel.ConvolutionFilterScale[0][1], - ctx->Pixel.ConvolutionFilterScale[0][2], - ctx->Pixel.ConvolutionFilterScale[0][3], - ctx->Pixel.ConvolutionFilterBias[0][0], - ctx->Pixel.ConvolutionFilterBias[0][1], - ctx->Pixel.ConvolutionFilterBias[0][2], - ctx->Pixel.ConvolutionFilterBias[0][3]); - - ctx->NewState |= _NEW_PIXEL; -} - - -void GLAPIENTRY -_mesa_ConvolutionFilter2D(GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image) -{ - GLint baseFormat; - GLint i; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (target != GL_CONVOLUTION_2D) { - _mesa_error(ctx, GL_INVALID_ENUM, "glConvolutionFilter2D(target)"); - return; - } - - baseFormat = base_filter_format(internalFormat); - if (baseFormat < 0 || baseFormat == GL_COLOR_INDEX) { - _mesa_error(ctx, GL_INVALID_ENUM, "glConvolutionFilter2D(internalFormat)"); - return; - } - - if (width < 0 || width > MAX_CONVOLUTION_WIDTH) { - _mesa_error(ctx, GL_INVALID_VALUE, "glConvolutionFilter2D(width)"); - return; - } - if (height < 0 || height > MAX_CONVOLUTION_HEIGHT) { - _mesa_error(ctx, GL_INVALID_VALUE, "glConvolutionFilter2D(height)"); - return; - } - - if (!_mesa_is_legal_format_and_type(ctx, format, type)) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glConvolutionFilter2D(format or type)"); - return; - } - if (format == GL_COLOR_INDEX || - format == GL_STENCIL_INDEX || - format == GL_DEPTH_COMPONENT || - format == GL_INTENSITY || - type == GL_BITMAP) { - _mesa_error(ctx, GL_INVALID_ENUM, "glConvolutionFilter2D(format or type)"); - return; - } - - /* this should have been caught earlier */ - assert(_mesa_components_in_format(format)); - - ctx->Convolution2D.Format = format; - ctx->Convolution2D.InternalFormat = internalFormat; - ctx->Convolution2D.Width = width; - ctx->Convolution2D.Height = height; - - if (ctx->Unpack.BufferObj->Name) { - /* unpack filter from PBO */ - GLubyte *buf; - if (!_mesa_validate_pbo_access(2, &ctx->Unpack, width, height, 1, - format, type, image)) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glConvolutionFilter2D(invalid PBO access)"); - return; - } - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - GL_READ_ONLY_ARB, - ctx->Unpack.BufferObj); - if (!buf) { - /* buffer is already mapped - that's an error */ - _mesa_error(ctx, GL_INVALID_OPERATION, - "glConvolutionFilter2D(PBO is mapped)"); - return; - } - image = ADD_POINTERS(buf, image); - } - else if (!image) { - return; - } - - /* Unpack filter image. We always store filters in RGBA format. */ - for (i = 0; i < height; i++) { - const GLvoid *src = _mesa_image_address2d(&ctx->Unpack, image, width, - height, format, type, i, 0); - GLfloat *dst = ctx->Convolution2D.Filter + i * width * 4; - _mesa_unpack_color_span_float(ctx, width, GL_RGBA, dst, - format, type, src, &ctx->Unpack, - 0); /* transferOps */ - } - - if (ctx->Unpack.BufferObj->Name) { - ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - ctx->Unpack.BufferObj); - } - - _mesa_scale_and_bias_rgba(width * height, - (GLfloat (*)[4]) ctx->Convolution2D.Filter, - ctx->Pixel.ConvolutionFilterScale[1][0], - ctx->Pixel.ConvolutionFilterScale[1][1], - ctx->Pixel.ConvolutionFilterScale[1][2], - ctx->Pixel.ConvolutionFilterScale[1][3], - ctx->Pixel.ConvolutionFilterBias[1][0], - ctx->Pixel.ConvolutionFilterBias[1][1], - ctx->Pixel.ConvolutionFilterBias[1][2], - ctx->Pixel.ConvolutionFilterBias[1][3]); - - ctx->NewState |= _NEW_PIXEL; -} - - -void GLAPIENTRY -_mesa_ConvolutionParameterf(GLenum target, GLenum pname, GLfloat param) -{ - GET_CURRENT_CONTEXT(ctx); - GLuint c; - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - switch (target) { - case GL_CONVOLUTION_1D: - c = 0; - break; - case GL_CONVOLUTION_2D: - c = 1; - break; - case GL_SEPARABLE_2D: - c = 2; - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glConvolutionParameterf(target)"); - return; - } - - switch (pname) { - case GL_CONVOLUTION_BORDER_MODE: - if (param == (GLfloat) GL_REDUCE || - param == (GLfloat) GL_CONSTANT_BORDER || - param == (GLfloat) GL_REPLICATE_BORDER) { - ctx->Pixel.ConvolutionBorderMode[c] = (GLenum) param; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glConvolutionParameterf(params)"); - return; - } - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glConvolutionParameterf(pname)"); - return; - } - - ctx->NewState |= _NEW_PIXEL; -} - - -void GLAPIENTRY -_mesa_ConvolutionParameterfv(GLenum target, GLenum pname, const GLfloat *params) -{ - GET_CURRENT_CONTEXT(ctx); - GLuint c; - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - switch (target) { - case GL_CONVOLUTION_1D: - c = 0; - break; - case GL_CONVOLUTION_2D: - c = 1; - break; - case GL_SEPARABLE_2D: - c = 2; - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glConvolutionParameterfv(target)"); - return; - } - - switch (pname) { - case GL_CONVOLUTION_BORDER_COLOR: - COPY_4V(ctx->Pixel.ConvolutionBorderColor[c], params); - break; - case GL_CONVOLUTION_BORDER_MODE: - if (params[0] == (GLfloat) GL_REDUCE || - params[0] == (GLfloat) GL_CONSTANT_BORDER || - params[0] == (GLfloat) GL_REPLICATE_BORDER) { - ctx->Pixel.ConvolutionBorderMode[c] = (GLenum) params[0]; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glConvolutionParameterfv(params)"); - return; - } - break; - case GL_CONVOLUTION_FILTER_SCALE: - COPY_4V(ctx->Pixel.ConvolutionFilterScale[c], params); - break; - case GL_CONVOLUTION_FILTER_BIAS: - COPY_4V(ctx->Pixel.ConvolutionFilterBias[c], params); - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glConvolutionParameterfv(pname)"); - return; - } - - ctx->NewState |= _NEW_PIXEL; -} - - -void GLAPIENTRY -_mesa_ConvolutionParameteri(GLenum target, GLenum pname, GLint param) -{ - GET_CURRENT_CONTEXT(ctx); - GLuint c; - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - switch (target) { - case GL_CONVOLUTION_1D: - c = 0; - break; - case GL_CONVOLUTION_2D: - c = 1; - break; - case GL_SEPARABLE_2D: - c = 2; - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glConvolutionParameteri(target)"); - return; - } - - switch (pname) { - case GL_CONVOLUTION_BORDER_MODE: - if (param == (GLint) GL_REDUCE || - param == (GLint) GL_CONSTANT_BORDER || - param == (GLint) GL_REPLICATE_BORDER) { - ctx->Pixel.ConvolutionBorderMode[c] = (GLenum) param; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glConvolutionParameteri(params)"); - return; - } - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glConvolutionParameteri(pname)"); - return; - } - - ctx->NewState |= _NEW_PIXEL; -} - - -void GLAPIENTRY -_mesa_ConvolutionParameteriv(GLenum target, GLenum pname, const GLint *params) -{ - GET_CURRENT_CONTEXT(ctx); - GLuint c; - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - switch (target) { - case GL_CONVOLUTION_1D: - c = 0; - break; - case GL_CONVOLUTION_2D: - c = 1; - break; - case GL_SEPARABLE_2D: - c = 2; - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glConvolutionParameteriv(target)"); - return; - } - - switch (pname) { - case GL_CONVOLUTION_BORDER_COLOR: - ctx->Pixel.ConvolutionBorderColor[c][0] = INT_TO_FLOAT(params[0]); - ctx->Pixel.ConvolutionBorderColor[c][1] = INT_TO_FLOAT(params[1]); - ctx->Pixel.ConvolutionBorderColor[c][2] = INT_TO_FLOAT(params[2]); - ctx->Pixel.ConvolutionBorderColor[c][3] = INT_TO_FLOAT(params[3]); - break; - case GL_CONVOLUTION_BORDER_MODE: - if (params[0] == (GLint) GL_REDUCE || - params[0] == (GLint) GL_CONSTANT_BORDER || - params[0] == (GLint) GL_REPLICATE_BORDER) { - ctx->Pixel.ConvolutionBorderMode[c] = (GLenum) params[0]; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glConvolutionParameteriv(params)"); - return; - } - break; - case GL_CONVOLUTION_FILTER_SCALE: - /* COPY_4V(ctx->Pixel.ConvolutionFilterScale[c], params); */ - /* need cast to prevent compiler warnings */ - ctx->Pixel.ConvolutionFilterScale[c][0] = (GLfloat) params[0]; - ctx->Pixel.ConvolutionFilterScale[c][1] = (GLfloat) params[1]; - ctx->Pixel.ConvolutionFilterScale[c][2] = (GLfloat) params[2]; - ctx->Pixel.ConvolutionFilterScale[c][3] = (GLfloat) params[3]; - break; - case GL_CONVOLUTION_FILTER_BIAS: - /* COPY_4V(ctx->Pixel.ConvolutionFilterBias[c], params); */ - /* need cast to prevent compiler warnings */ - ctx->Pixel.ConvolutionFilterBias[c][0] = (GLfloat) params[0]; - ctx->Pixel.ConvolutionFilterBias[c][1] = (GLfloat) params[1]; - ctx->Pixel.ConvolutionFilterBias[c][2] = (GLfloat) params[2]; - ctx->Pixel.ConvolutionFilterBias[c][3] = (GLfloat) params[3]; - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glConvolutionParameteriv(pname)"); - return; - } - - ctx->NewState |= _NEW_PIXEL; -} - - -void GLAPIENTRY -_mesa_CopyConvolutionFilter1D(GLenum target, GLenum internalFormat, GLint x, GLint y, GLsizei width) -{ - GLint baseFormat; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (target != GL_CONVOLUTION_1D) { - _mesa_error(ctx, GL_INVALID_ENUM, "glCopyConvolutionFilter1D(target)"); - return; - } - - baseFormat = base_filter_format(internalFormat); - if (baseFormat < 0 || baseFormat == GL_COLOR_INDEX) { - _mesa_error(ctx, GL_INVALID_ENUM, "glCopyConvolutionFilter1D(internalFormat)"); - return; - } - - if (width < 0 || width > MAX_CONVOLUTION_WIDTH) { - _mesa_error(ctx, GL_INVALID_VALUE, "glCopyConvolutionFilter1D(width)"); - return; - } - - ctx->Driver.CopyConvolutionFilter1D( ctx, target, - internalFormat, x, y, width); -} - - -void GLAPIENTRY -_mesa_CopyConvolutionFilter2D(GLenum target, GLenum internalFormat, GLint x, GLint y, GLsizei width, GLsizei height) -{ - GLint baseFormat; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (target != GL_CONVOLUTION_2D) { - _mesa_error(ctx, GL_INVALID_ENUM, "glCopyConvolutionFilter2D(target)"); - return; - } - - baseFormat = base_filter_format(internalFormat); - if (baseFormat < 0 || baseFormat == GL_COLOR_INDEX) { - _mesa_error(ctx, GL_INVALID_ENUM, "glCopyConvolutionFilter2D(internalFormat)"); - return; - } - - if (width < 0 || width > MAX_CONVOLUTION_WIDTH) { - _mesa_error(ctx, GL_INVALID_VALUE, "glCopyConvolutionFilter2D(width)"); - return; - } - if (height < 0 || height > MAX_CONVOLUTION_HEIGHT) { - _mesa_error(ctx, GL_INVALID_VALUE, "glCopyConvolutionFilter2D(height)"); - return; - } - - ctx->Driver.CopyConvolutionFilter2D( ctx, target, internalFormat, x, y, - width, height ); -} - - -void GLAPIENTRY -_mesa_GetConvolutionFilter(GLenum target, GLenum format, GLenum type, GLvoid *image) -{ - const struct gl_convolution_attrib *filter; - GLuint row; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (ctx->NewState) { - _mesa_update_state(ctx); - } - - if (!_mesa_is_legal_format_and_type(ctx, format, type)) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glGetConvolutionFilter(format or type)"); - return; - } - - if (format == GL_COLOR_INDEX || - format == GL_STENCIL_INDEX || - format == GL_DEPTH_COMPONENT || - format == GL_INTENSITY || - type == GL_BITMAP) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetConvolutionFilter(format or type)"); - return; - } - - switch (target) { - case GL_CONVOLUTION_1D: - filter = &(ctx->Convolution1D); - break; - case GL_CONVOLUTION_2D: - filter = &(ctx->Convolution2D); - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetConvolutionFilter(target)"); - return; - } - - if (ctx->Pack.BufferObj->Name) { - /* Pack the filter into a PBO */ - GLubyte *buf; - if (!_mesa_validate_pbo_access(2, &ctx->Pack, - filter->Width, filter->Height, - 1, format, type, image)) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glGetConvolutionFilter(invalid PBO access)"); - return; - } - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT, - GL_WRITE_ONLY_ARB, - ctx->Pack.BufferObj); - if (!buf) { - /* buffer is already mapped - that's an error */ - _mesa_error(ctx, GL_INVALID_OPERATION, - "glGetConvolutionFilter(PBO is mapped)"); - return; - } - image = ADD_POINTERS(image, buf); - } - - for (row = 0; row < filter->Height; row++) { - GLvoid *dst = _mesa_image_address2d(&ctx->Pack, image, filter->Width, - filter->Height, format, type, - row, 0); - const GLfloat *src = filter->Filter + row * filter->Width * 4; - _mesa_pack_rgba_span_float(ctx, filter->Width, - (const GLfloat (*)[4]) src, - format, type, dst, &ctx->Pack, 0); - } - - if (ctx->Pack.BufferObj->Name) { - ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT, - ctx->Pack.BufferObj); - } -} - - -void GLAPIENTRY -_mesa_GetConvolutionParameterfv(GLenum target, GLenum pname, GLfloat *params) -{ - GET_CURRENT_CONTEXT(ctx); - const struct gl_convolution_attrib *conv; - GLuint c; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - switch (target) { - case GL_CONVOLUTION_1D: - c = 0; - conv = &ctx->Convolution1D; - break; - case GL_CONVOLUTION_2D: - c = 1; - conv = &ctx->Convolution2D; - break; - case GL_SEPARABLE_2D: - c = 2; - conv = &ctx->Separable2D; - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetConvolutionParameterfv(target)"); - return; - } - - switch (pname) { - case GL_CONVOLUTION_BORDER_COLOR: - COPY_4V(params, ctx->Pixel.ConvolutionBorderColor[c]); - break; - case GL_CONVOLUTION_BORDER_MODE: - *params = (GLfloat) ctx->Pixel.ConvolutionBorderMode[c]; - break; - case GL_CONVOLUTION_FILTER_SCALE: - COPY_4V(params, ctx->Pixel.ConvolutionFilterScale[c]); - break; - case GL_CONVOLUTION_FILTER_BIAS: - COPY_4V(params, ctx->Pixel.ConvolutionFilterBias[c]); - break; - case GL_CONVOLUTION_FORMAT: - *params = (GLfloat) conv->Format; - break; - case GL_CONVOLUTION_WIDTH: - *params = (GLfloat) conv->Width; - break; - case GL_CONVOLUTION_HEIGHT: - *params = (GLfloat) conv->Height; - break; - case GL_MAX_CONVOLUTION_WIDTH: - *params = (GLfloat) ctx->Const.MaxConvolutionWidth; - break; - case GL_MAX_CONVOLUTION_HEIGHT: - *params = (GLfloat) ctx->Const.MaxConvolutionHeight; - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetConvolutionParameterfv(pname)"); - return; - } -} - - -void GLAPIENTRY -_mesa_GetConvolutionParameteriv(GLenum target, GLenum pname, GLint *params) -{ - GET_CURRENT_CONTEXT(ctx); - const struct gl_convolution_attrib *conv; - GLuint c; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - switch (target) { - case GL_CONVOLUTION_1D: - c = 0; - conv = &ctx->Convolution1D; - break; - case GL_CONVOLUTION_2D: - c = 1; - conv = &ctx->Convolution2D; - break; - case GL_SEPARABLE_2D: - c = 2; - conv = &ctx->Separable2D; - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetConvolutionParameteriv(target)"); - return; - } - - switch (pname) { - case GL_CONVOLUTION_BORDER_COLOR: - params[0] = FLOAT_TO_INT(ctx->Pixel.ConvolutionBorderColor[c][0]); - params[1] = FLOAT_TO_INT(ctx->Pixel.ConvolutionBorderColor[c][1]); - params[2] = FLOAT_TO_INT(ctx->Pixel.ConvolutionBorderColor[c][2]); - params[3] = FLOAT_TO_INT(ctx->Pixel.ConvolutionBorderColor[c][3]); - break; - case GL_CONVOLUTION_BORDER_MODE: - *params = (GLint) ctx->Pixel.ConvolutionBorderMode[c]; - break; - case GL_CONVOLUTION_FILTER_SCALE: - params[0] = (GLint) ctx->Pixel.ConvolutionFilterScale[c][0]; - params[1] = (GLint) ctx->Pixel.ConvolutionFilterScale[c][1]; - params[2] = (GLint) ctx->Pixel.ConvolutionFilterScale[c][2]; - params[3] = (GLint) ctx->Pixel.ConvolutionFilterScale[c][3]; - break; - case GL_CONVOLUTION_FILTER_BIAS: - params[0] = (GLint) ctx->Pixel.ConvolutionFilterBias[c][0]; - params[1] = (GLint) ctx->Pixel.ConvolutionFilterBias[c][1]; - params[2] = (GLint) ctx->Pixel.ConvolutionFilterBias[c][2]; - params[3] = (GLint) ctx->Pixel.ConvolutionFilterBias[c][3]; - break; - case GL_CONVOLUTION_FORMAT: - *params = (GLint) conv->Format; - break; - case GL_CONVOLUTION_WIDTH: - *params = (GLint) conv->Width; - break; - case GL_CONVOLUTION_HEIGHT: - *params = (GLint) conv->Height; - break; - case GL_MAX_CONVOLUTION_WIDTH: - *params = (GLint) ctx->Const.MaxConvolutionWidth; - break; - case GL_MAX_CONVOLUTION_HEIGHT: - *params = (GLint) ctx->Const.MaxConvolutionHeight; - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetConvolutionParameteriv(pname)"); - return; - } -} - - -void GLAPIENTRY -_mesa_GetSeparableFilter(GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span) -{ - const GLint colStart = MAX_CONVOLUTION_WIDTH * 4; - const struct gl_convolution_attrib *filter; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (ctx->NewState) { - _mesa_update_state(ctx); - } - - if (target != GL_SEPARABLE_2D) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetSeparableFilter(target)"); - return; - } - - if (!_mesa_is_legal_format_and_type(ctx, format, type)) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glGetConvolutionFilter(format or type)"); - return; - } - - if (format == GL_COLOR_INDEX || - format == GL_STENCIL_INDEX || - format == GL_DEPTH_COMPONENT || - format == GL_INTENSITY || - type == GL_BITMAP) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetConvolutionFilter(format or type)"); - return; - } - - filter = &ctx->Separable2D; - - if (ctx->Pack.BufferObj->Name) { - /* Pack filter into PBO */ - GLubyte *buf; - if (!_mesa_validate_pbo_access(1, &ctx->Pack, filter->Width, 1, 1, - format, type, row)) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glGetSeparableFilter(invalid PBO access, width)"); - return; - } - if (!_mesa_validate_pbo_access(1, &ctx->Pack, filter->Height, 1, 1, - format, type, column)) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glGetSeparableFilter(invalid PBO access, height)"); - return; - } - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT, - GL_WRITE_ONLY_ARB, - ctx->Pack.BufferObj); - if (!buf) { - /* buffer is already mapped - that's an error */ - _mesa_error(ctx, GL_INVALID_OPERATION, - "glGetSeparableFilter(PBO is mapped)"); - return; - } - row = ADD_POINTERS(buf, row); - column = ADD_POINTERS(buf, column); - } - - /* Row filter */ - if (row) { - GLvoid *dst = _mesa_image_address1d(&ctx->Pack, row, filter->Width, - format, type, 0); - _mesa_pack_rgba_span_float(ctx, filter->Width, - (const GLfloat (*)[4]) filter->Filter, - format, type, dst, &ctx->Pack, 0); - } - - /* Column filter */ - if (column) { - GLvoid *dst = _mesa_image_address1d(&ctx->Pack, column, filter->Height, - format, type, 0); - const GLfloat *src = filter->Filter + colStart; - _mesa_pack_rgba_span_float(ctx, filter->Height, - (const GLfloat (*)[4]) src, - format, type, dst, &ctx->Pack, 0); - } - - (void) span; /* unused at this time */ - - if (ctx->Pack.BufferObj->Name) { - /* Pack filter into PBO */ - ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - ctx->Unpack.BufferObj); - } -} - - -void GLAPIENTRY -_mesa_SeparableFilter2D(GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column) -{ - const GLint colStart = MAX_CONVOLUTION_WIDTH * 4; - GLint baseFormat; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (target != GL_SEPARABLE_2D) { - _mesa_error(ctx, GL_INVALID_ENUM, "glSeparableFilter2D(target)"); - return; - } - - baseFormat = base_filter_format(internalFormat); - if (baseFormat < 0 || baseFormat == GL_COLOR_INDEX) { - _mesa_error(ctx, GL_INVALID_ENUM, "glSeparableFilter2D(internalFormat)"); - return; - } - - if (width < 0 || width > MAX_CONVOLUTION_WIDTH) { - _mesa_error(ctx, GL_INVALID_VALUE, "glSeparableFilter2D(width)"); - return; - } - if (height < 0 || height > MAX_CONVOLUTION_HEIGHT) { - _mesa_error(ctx, GL_INVALID_VALUE, "glSeparableFilter2D(height)"); - return; - } - - if (!_mesa_is_legal_format_and_type(ctx, format, type)) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glSeparableFilter2D(format or type)"); - return; - } - - if (format == GL_COLOR_INDEX || - format == GL_STENCIL_INDEX || - format == GL_DEPTH_COMPONENT || - format == GL_INTENSITY || - type == GL_BITMAP) { - _mesa_error(ctx, GL_INVALID_ENUM, "glSeparableFilter2D(format or type)"); - return; - } - - ctx->Separable2D.Format = format; - ctx->Separable2D.InternalFormat = internalFormat; - ctx->Separable2D.Width = width; - ctx->Separable2D.Height = height; - - if (ctx->Unpack.BufferObj->Name) { - /* unpack filter from PBO */ - GLubyte *buf; - if (!_mesa_validate_pbo_access(1, &ctx->Unpack, width, 1, 1, - format, type, row)) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glSeparableFilter2D(invalid PBO access, width)"); - return; - } - if (!_mesa_validate_pbo_access(1, &ctx->Unpack, height, 1, 1, - format, type, column)) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glSeparableFilter2D(invalid PBO access, height)"); - return; - } - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - GL_READ_ONLY_ARB, - ctx->Unpack.BufferObj); - if (!buf) { - /* buffer is already mapped - that's an error */ - _mesa_error(ctx, GL_INVALID_OPERATION, - "glSeparableFilter2D(PBO is mapped)"); - return; - } - row = ADD_POINTERS(buf, row); - column = ADD_POINTERS(buf, column); - } - - /* unpack row filter */ - if (row) { - _mesa_unpack_color_span_float(ctx, width, GL_RGBA, - ctx->Separable2D.Filter, - format, type, row, &ctx->Unpack, - 0); /* transferOps */ - - _mesa_scale_and_bias_rgba(width, - (GLfloat (*)[4]) ctx->Separable2D.Filter, - ctx->Pixel.ConvolutionFilterScale[2][0], - ctx->Pixel.ConvolutionFilterScale[2][1], - ctx->Pixel.ConvolutionFilterScale[2][2], - ctx->Pixel.ConvolutionFilterScale[2][3], - ctx->Pixel.ConvolutionFilterBias[2][0], - ctx->Pixel.ConvolutionFilterBias[2][1], - ctx->Pixel.ConvolutionFilterBias[2][2], - ctx->Pixel.ConvolutionFilterBias[2][3]); - } - - /* unpack column filter */ - if (column) { - _mesa_unpack_color_span_float(ctx, height, GL_RGBA, - &ctx->Separable2D.Filter[colStart], - format, type, column, &ctx->Unpack, - 0); /* transferOps */ - - _mesa_scale_and_bias_rgba(height, - (GLfloat (*)[4]) (ctx->Separable2D.Filter + colStart), - ctx->Pixel.ConvolutionFilterScale[2][0], - ctx->Pixel.ConvolutionFilterScale[2][1], - ctx->Pixel.ConvolutionFilterScale[2][2], - ctx->Pixel.ConvolutionFilterScale[2][3], - ctx->Pixel.ConvolutionFilterBias[2][0], - ctx->Pixel.ConvolutionFilterBias[2][1], - ctx->Pixel.ConvolutionFilterBias[2][2], - ctx->Pixel.ConvolutionFilterBias[2][3]); - } - - if (ctx->Unpack.BufferObj->Name) { - ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - ctx->Unpack.BufferObj); - } - - ctx->NewState |= _NEW_PIXEL; -} - - -/**********************************************************************/ -/*** image convolution functions ***/ -/**********************************************************************/ - -static void -convolve_1d_reduce(GLint srcWidth, const GLfloat src[][4], - GLint filterWidth, const GLfloat filter[][4], - GLfloat dest[][4]) -{ - GLint dstWidth; - GLint i, n; - - if (filterWidth >= 1) - dstWidth = srcWidth - (filterWidth - 1); - else - dstWidth = srcWidth; - - if (dstWidth <= 0) - return; /* null result */ - - for (i = 0; i < dstWidth; i++) { - GLfloat sumR = 0.0; - GLfloat sumG = 0.0; - GLfloat sumB = 0.0; - GLfloat sumA = 0.0; - for (n = 0; n < filterWidth; n++) { - sumR += src[i + n][RCOMP] * filter[n][RCOMP]; - sumG += src[i + n][GCOMP] * filter[n][GCOMP]; - sumB += src[i + n][BCOMP] * filter[n][BCOMP]; - sumA += src[i + n][ACOMP] * filter[n][ACOMP]; - } - dest[i][RCOMP] = sumR; - dest[i][GCOMP] = sumG; - dest[i][BCOMP] = sumB; - dest[i][ACOMP] = sumA; - } -} - - -static void -convolve_1d_constant(GLint srcWidth, const GLfloat src[][4], - GLint filterWidth, const GLfloat filter[][4], - GLfloat dest[][4], - const GLfloat borderColor[4]) -{ - const GLint halfFilterWidth = filterWidth / 2; - GLint i, n; - - for (i = 0; i < srcWidth; i++) { - GLfloat sumR = 0.0; - GLfloat sumG = 0.0; - GLfloat sumB = 0.0; - GLfloat sumA = 0.0; - for (n = 0; n < filterWidth; n++) { - if (i + n < halfFilterWidth || i + n - halfFilterWidth >= srcWidth) { - sumR += borderColor[RCOMP] * filter[n][RCOMP]; - sumG += borderColor[GCOMP] * filter[n][GCOMP]; - sumB += borderColor[BCOMP] * filter[n][BCOMP]; - sumA += borderColor[ACOMP] * filter[n][ACOMP]; - } - else { - sumR += src[i + n - halfFilterWidth][RCOMP] * filter[n][RCOMP]; - sumG += src[i + n - halfFilterWidth][GCOMP] * filter[n][GCOMP]; - sumB += src[i + n - halfFilterWidth][BCOMP] * filter[n][BCOMP]; - sumA += src[i + n - halfFilterWidth][ACOMP] * filter[n][ACOMP]; - } - } - dest[i][RCOMP] = sumR; - dest[i][GCOMP] = sumG; - dest[i][BCOMP] = sumB; - dest[i][ACOMP] = sumA; - } -} - - -static void -convolve_1d_replicate(GLint srcWidth, const GLfloat src[][4], - GLint filterWidth, const GLfloat filter[][4], - GLfloat dest[][4]) -{ - const GLint halfFilterWidth = filterWidth / 2; - GLint i, n; - - for (i = 0; i < srcWidth; i++) { - GLfloat sumR = 0.0; - GLfloat sumG = 0.0; - GLfloat sumB = 0.0; - GLfloat sumA = 0.0; - for (n = 0; n < filterWidth; n++) { - if (i + n < halfFilterWidth) { - sumR += src[0][RCOMP] * filter[n][RCOMP]; - sumG += src[0][GCOMP] * filter[n][GCOMP]; - sumB += src[0][BCOMP] * filter[n][BCOMP]; - sumA += src[0][ACOMP] * filter[n][ACOMP]; - } - else if (i + n - halfFilterWidth >= srcWidth) { - sumR += src[srcWidth - 1][RCOMP] * filter[n][RCOMP]; - sumG += src[srcWidth - 1][GCOMP] * filter[n][GCOMP]; - sumB += src[srcWidth - 1][BCOMP] * filter[n][BCOMP]; - sumA += src[srcWidth - 1][ACOMP] * filter[n][ACOMP]; - } - else { - sumR += src[i + n - halfFilterWidth][RCOMP] * filter[n][RCOMP]; - sumG += src[i + n - halfFilterWidth][GCOMP] * filter[n][GCOMP]; - sumB += src[i + n - halfFilterWidth][BCOMP] * filter[n][BCOMP]; - sumA += src[i + n - halfFilterWidth][ACOMP] * filter[n][ACOMP]; - } - } - dest[i][RCOMP] = sumR; - dest[i][GCOMP] = sumG; - dest[i][BCOMP] = sumB; - dest[i][ACOMP] = sumA; - } -} - - -static void -convolve_2d_reduce(GLint srcWidth, GLint srcHeight, - const GLfloat src[][4], - GLint filterWidth, GLint filterHeight, - const GLfloat filter[][4], - GLfloat dest[][4]) -{ - GLint dstWidth, dstHeight; - GLint i, j, n, m; - - if (filterWidth >= 1) - dstWidth = srcWidth - (filterWidth - 1); - else - dstWidth = srcWidth; - - if (filterHeight >= 1) - dstHeight = srcHeight - (filterHeight - 1); - else - dstHeight = srcHeight; - - if (dstWidth <= 0 || dstHeight <= 0) - return; - - for (j = 0; j < dstHeight; j++) { - for (i = 0; i < dstWidth; i++) { - GLfloat sumR = 0.0; - GLfloat sumG = 0.0; - GLfloat sumB = 0.0; - GLfloat sumA = 0.0; - for (m = 0; m < filterHeight; m++) { - for (n = 0; n < filterWidth; n++) { - const GLint k = (j + m) * srcWidth + i + n; - const GLint f = m * filterWidth + n; - sumR += src[k][RCOMP] * filter[f][RCOMP]; - sumG += src[k][GCOMP] * filter[f][GCOMP]; - sumB += src[k][BCOMP] * filter[f][BCOMP]; - sumA += src[k][ACOMP] * filter[f][ACOMP]; - } - } - dest[j * dstWidth + i][RCOMP] = sumR; - dest[j * dstWidth + i][GCOMP] = sumG; - dest[j * dstWidth + i][BCOMP] = sumB; - dest[j * dstWidth + i][ACOMP] = sumA; - } - } -} - - -static void -convolve_2d_constant(GLint srcWidth, GLint srcHeight, - const GLfloat src[][4], - GLint filterWidth, GLint filterHeight, - const GLfloat filter[][4], - GLfloat dest[][4], - const GLfloat borderColor[4]) -{ - const GLint halfFilterWidth = filterWidth / 2; - const GLint halfFilterHeight = filterHeight / 2; - GLint i, j, n, m; - - for (j = 0; j < srcHeight; j++) { - for (i = 0; i < srcWidth; i++) { - GLfloat sumR = 0.0; - GLfloat sumG = 0.0; - GLfloat sumB = 0.0; - GLfloat sumA = 0.0; - for (m = 0; m < filterHeight; m++) { - for (n = 0; n < filterWidth; n++) { - const GLint f = m * filterWidth + n; - const GLint is = i + n - halfFilterWidth; - const GLint js = j + m - halfFilterHeight; - if (is < 0 || is >= srcWidth || - js < 0 || js >= srcHeight) { - sumR += borderColor[RCOMP] * filter[f][RCOMP]; - sumG += borderColor[GCOMP] * filter[f][GCOMP]; - sumB += borderColor[BCOMP] * filter[f][BCOMP]; - sumA += borderColor[ACOMP] * filter[f][ACOMP]; - } - else { - const GLint k = js * srcWidth + is; - sumR += src[k][RCOMP] * filter[f][RCOMP]; - sumG += src[k][GCOMP] * filter[f][GCOMP]; - sumB += src[k][BCOMP] * filter[f][BCOMP]; - sumA += src[k][ACOMP] * filter[f][ACOMP]; - } - } - } - dest[j * srcWidth + i][RCOMP] = sumR; - dest[j * srcWidth + i][GCOMP] = sumG; - dest[j * srcWidth + i][BCOMP] = sumB; - dest[j * srcWidth + i][ACOMP] = sumA; - } - } -} - - -static void -convolve_2d_replicate(GLint srcWidth, GLint srcHeight, - const GLfloat src[][4], - GLint filterWidth, GLint filterHeight, - const GLfloat filter[][4], - GLfloat dest[][4]) -{ - const GLint halfFilterWidth = filterWidth / 2; - const GLint halfFilterHeight = filterHeight / 2; - GLint i, j, n, m; - - for (j = 0; j < srcHeight; j++) { - for (i = 0; i < srcWidth; i++) { - GLfloat sumR = 0.0; - GLfloat sumG = 0.0; - GLfloat sumB = 0.0; - GLfloat sumA = 0.0; - for (m = 0; m < filterHeight; m++) { - for (n = 0; n < filterWidth; n++) { - const GLint f = m * filterWidth + n; - GLint is = i + n - halfFilterWidth; - GLint js = j + m - halfFilterHeight; - GLint k; - if (is < 0) - is = 0; - else if (is >= srcWidth) - is = srcWidth - 1; - if (js < 0) - js = 0; - else if (js >= srcHeight) - js = srcHeight - 1; - k = js * srcWidth + is; - sumR += src[k][RCOMP] * filter[f][RCOMP]; - sumG += src[k][GCOMP] * filter[f][GCOMP]; - sumB += src[k][BCOMP] * filter[f][BCOMP]; - sumA += src[k][ACOMP] * filter[f][ACOMP]; - } - } - dest[j * srcWidth + i][RCOMP] = sumR; - dest[j * srcWidth + i][GCOMP] = sumG; - dest[j * srcWidth + i][BCOMP] = sumB; - dest[j * srcWidth + i][ACOMP] = sumA; - } - } -} - - -static void -convolve_sep_reduce(GLint srcWidth, GLint srcHeight, - const GLfloat src[][4], - GLint filterWidth, GLint filterHeight, - const GLfloat rowFilt[][4], - const GLfloat colFilt[][4], - GLfloat dest[][4]) -{ - GLint dstWidth, dstHeight; - GLint i, j, n, m; - - if (filterWidth >= 1) - dstWidth = srcWidth - (filterWidth - 1); - else - dstWidth = srcWidth; - - if (filterHeight >= 1) - dstHeight = srcHeight - (filterHeight - 1); - else - dstHeight = srcHeight; - - if (dstWidth <= 0 || dstHeight <= 0) - return; - - for (j = 0; j < dstHeight; j++) { - for (i = 0; i < dstWidth; i++) { - GLfloat sumR = 0.0; - GLfloat sumG = 0.0; - GLfloat sumB = 0.0; - GLfloat sumA = 0.0; - for (m = 0; m < filterHeight; m++) { - for (n = 0; n < filterWidth; n++) { - GLint k = (j + m) * srcWidth + i + n; - sumR += src[k][RCOMP] * rowFilt[n][RCOMP] * colFilt[m][RCOMP]; - sumG += src[k][GCOMP] * rowFilt[n][GCOMP] * colFilt[m][GCOMP]; - sumB += src[k][BCOMP] * rowFilt[n][BCOMP] * colFilt[m][BCOMP]; - sumA += src[k][ACOMP] * rowFilt[n][ACOMP] * colFilt[m][ACOMP]; - } - } - dest[j * dstWidth + i][RCOMP] = sumR; - dest[j * dstWidth + i][GCOMP] = sumG; - dest[j * dstWidth + i][BCOMP] = sumB; - dest[j * dstWidth + i][ACOMP] = sumA; - } - } -} - - -static void -convolve_sep_constant(GLint srcWidth, GLint srcHeight, - const GLfloat src[][4], - GLint filterWidth, GLint filterHeight, - const GLfloat rowFilt[][4], - const GLfloat colFilt[][4], - GLfloat dest[][4], - const GLfloat borderColor[4]) -{ - const GLint halfFilterWidth = filterWidth / 2; - const GLint halfFilterHeight = filterHeight / 2; - GLint i, j, n, m; - - for (j = 0; j < srcHeight; j++) { - for (i = 0; i < srcWidth; i++) { - GLfloat sumR = 0.0; - GLfloat sumG = 0.0; - GLfloat sumB = 0.0; - GLfloat sumA = 0.0; - for (m = 0; m < filterHeight; m++) { - for (n = 0; n < filterWidth; n++) { - const GLint is = i + n - halfFilterWidth; - const GLint js = j + m - halfFilterHeight; - if (is < 0 || is >= srcWidth || - js < 0 || js >= srcHeight) { - sumR += borderColor[RCOMP] * rowFilt[n][RCOMP] * colFilt[m][RCOMP]; - sumG += borderColor[GCOMP] * rowFilt[n][GCOMP] * colFilt[m][GCOMP]; - sumB += borderColor[BCOMP] * rowFilt[n][BCOMP] * colFilt[m][BCOMP]; - sumA += borderColor[ACOMP] * rowFilt[n][ACOMP] * colFilt[m][ACOMP]; - } - else { - GLint k = js * srcWidth + is; - sumR += src[k][RCOMP] * rowFilt[n][RCOMP] * colFilt[m][RCOMP]; - sumG += src[k][GCOMP] * rowFilt[n][GCOMP] * colFilt[m][GCOMP]; - sumB += src[k][BCOMP] * rowFilt[n][BCOMP] * colFilt[m][BCOMP]; - sumA += src[k][ACOMP] * rowFilt[n][ACOMP] * colFilt[m][ACOMP]; - } - - } - } - dest[j * srcWidth + i][RCOMP] = sumR; - dest[j * srcWidth + i][GCOMP] = sumG; - dest[j * srcWidth + i][BCOMP] = sumB; - dest[j * srcWidth + i][ACOMP] = sumA; - } - } -} - - -static void -convolve_sep_replicate(GLint srcWidth, GLint srcHeight, - const GLfloat src[][4], - GLint filterWidth, GLint filterHeight, - const GLfloat rowFilt[][4], - const GLfloat colFilt[][4], - GLfloat dest[][4]) -{ - const GLint halfFilterWidth = filterWidth / 2; - const GLint halfFilterHeight = filterHeight / 2; - GLint i, j, n, m; - - for (j = 0; j < srcHeight; j++) { - for (i = 0; i < srcWidth; i++) { - GLfloat sumR = 0.0; - GLfloat sumG = 0.0; - GLfloat sumB = 0.0; - GLfloat sumA = 0.0; - for (m = 0; m < filterHeight; m++) { - for (n = 0; n < filterWidth; n++) { - GLint is = i + n - halfFilterWidth; - GLint js = j + m - halfFilterHeight; - GLint k; - if (is < 0) - is = 0; - else if (is >= srcWidth) - is = srcWidth - 1; - if (js < 0) - js = 0; - else if (js >= srcHeight) - js = srcHeight - 1; - k = js * srcWidth + is; - sumR += src[k][RCOMP] * rowFilt[n][RCOMP] * colFilt[m][RCOMP]; - sumG += src[k][GCOMP] * rowFilt[n][GCOMP] * colFilt[m][GCOMP]; - sumB += src[k][BCOMP] * rowFilt[n][BCOMP] * colFilt[m][BCOMP]; - sumA += src[k][ACOMP] * rowFilt[n][ACOMP] * colFilt[m][ACOMP]; - } - } - dest[j * srcWidth + i][RCOMP] = sumR; - dest[j * srcWidth + i][GCOMP] = sumG; - dest[j * srcWidth + i][BCOMP] = sumB; - dest[j * srcWidth + i][ACOMP] = sumA; - } - } -} - - - -void -_mesa_convolve_1d_image(const GLcontext *ctx, GLsizei *width, - const GLfloat *srcImage, GLfloat *dstImage) -{ - switch (ctx->Pixel.ConvolutionBorderMode[0]) { - case GL_REDUCE: - convolve_1d_reduce(*width, (const GLfloat (*)[4]) srcImage, - ctx->Convolution1D.Width, - (const GLfloat (*)[4]) ctx->Convolution1D.Filter, - (GLfloat (*)[4]) dstImage); - *width = *width - (MAX2(ctx->Convolution1D.Width, 1) - 1); - break; - case GL_CONSTANT_BORDER: - convolve_1d_constant(*width, (const GLfloat (*)[4]) srcImage, - ctx->Convolution1D.Width, - (const GLfloat (*)[4]) ctx->Convolution1D.Filter, - (GLfloat (*)[4]) dstImage, - ctx->Pixel.ConvolutionBorderColor[0]); - break; - case GL_REPLICATE_BORDER: - convolve_1d_replicate(*width, (const GLfloat (*)[4]) srcImage, - ctx->Convolution1D.Width, - (const GLfloat (*)[4]) ctx->Convolution1D.Filter, - (GLfloat (*)[4]) dstImage); - break; - default: - ; - } -} - - -void -_mesa_convolve_2d_image(const GLcontext *ctx, GLsizei *width, GLsizei *height, - const GLfloat *srcImage, GLfloat *dstImage) -{ - switch (ctx->Pixel.ConvolutionBorderMode[1]) { - case GL_REDUCE: - convolve_2d_reduce(*width, *height, - (const GLfloat (*)[4]) srcImage, - ctx->Convolution2D.Width, - ctx->Convolution2D.Height, - (const GLfloat (*)[4]) ctx->Convolution2D.Filter, - (GLfloat (*)[4]) dstImage); - *width = *width - (MAX2(ctx->Convolution2D.Width, 1) - 1); - *height = *height - (MAX2(ctx->Convolution2D.Height, 1) - 1); - break; - case GL_CONSTANT_BORDER: - convolve_2d_constant(*width, *height, - (const GLfloat (*)[4]) srcImage, - ctx->Convolution2D.Width, - ctx->Convolution2D.Height, - (const GLfloat (*)[4]) ctx->Convolution2D.Filter, - (GLfloat (*)[4]) dstImage, - ctx->Pixel.ConvolutionBorderColor[1]); - break; - case GL_REPLICATE_BORDER: - convolve_2d_replicate(*width, *height, - (const GLfloat (*)[4]) srcImage, - ctx->Convolution2D.Width, - ctx->Convolution2D.Height, - (const GLfloat (*)[4])ctx->Convolution2D.Filter, - (GLfloat (*)[4]) dstImage); - break; - default: - ; - } -} - - -void -_mesa_convolve_sep_image(const GLcontext *ctx, - GLsizei *width, GLsizei *height, - const GLfloat *srcImage, GLfloat *dstImage) -{ - const GLfloat *rowFilter = ctx->Separable2D.Filter; - const GLfloat *colFilter = rowFilter + 4 * MAX_CONVOLUTION_WIDTH; - - switch (ctx->Pixel.ConvolutionBorderMode[2]) { - case GL_REDUCE: - convolve_sep_reduce(*width, *height, - (const GLfloat (*)[4]) srcImage, - ctx->Separable2D.Width, - ctx->Separable2D.Height, - (const GLfloat (*)[4]) rowFilter, - (const GLfloat (*)[4]) colFilter, - (GLfloat (*)[4]) dstImage); - *width = *width - (MAX2(ctx->Separable2D.Width, 1) - 1); - *height = *height - (MAX2(ctx->Separable2D.Height, 1) - 1); - break; - case GL_CONSTANT_BORDER: - convolve_sep_constant(*width, *height, - (const GLfloat (*)[4]) srcImage, - ctx->Separable2D.Width, - ctx->Separable2D.Height, - (const GLfloat (*)[4]) rowFilter, - (const GLfloat (*)[4]) colFilter, - (GLfloat (*)[4]) dstImage, - ctx->Pixel.ConvolutionBorderColor[2]); - break; - case GL_REPLICATE_BORDER: - convolve_sep_replicate(*width, *height, - (const GLfloat (*)[4]) srcImage, - ctx->Separable2D.Width, - ctx->Separable2D.Height, - (const GLfloat (*)[4]) rowFilter, - (const GLfloat (*)[4]) colFilter, - (GLfloat (*)[4]) dstImage); - break; - default: - ; - } -} - - - -/* - * This function computes an image's size after convolution. - * If the convolution border mode is GL_REDUCE, the post-convolution - * image will be smaller than the original. - */ -void -_mesa_adjust_image_for_convolution(const GLcontext *ctx, GLuint dimensions, - GLsizei *width, GLsizei *height) -{ - if (ctx->Pixel.Convolution1DEnabled - && dimensions == 1 - && ctx->Pixel.ConvolutionBorderMode[0] == GL_REDUCE) { - *width = *width - (MAX2(ctx->Convolution1D.Width, 1) - 1); - } - else if (ctx->Pixel.Convolution2DEnabled - && dimensions > 1 - && ctx->Pixel.ConvolutionBorderMode[1] == GL_REDUCE) { - *width = *width - (MAX2(ctx->Convolution2D.Width, 1) - 1); - *height = *height - (MAX2(ctx->Convolution2D.Height, 1) - 1); - } - else if (ctx->Pixel.Separable2DEnabled - && dimensions > 1 - && ctx->Pixel.ConvolutionBorderMode[2] == GL_REDUCE) { - *width = *width - (MAX2(ctx->Separable2D.Width, 1) - 1); - *height = *height - (MAX2(ctx->Separable2D.Height, 1) - 1); - } -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/convolve.h b/nx-X11/extras/Mesa/src/mesa/main/convolve.h deleted file mode 100644 index 4505cdae0..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/convolve.h +++ /dev/null @@ -1,114 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef CONVOLVE_H -#define CONVOLVE_H - - -#include "mtypes.h" - - -#if _HAVE_FULL_GL -extern void GLAPIENTRY -_mesa_ConvolutionFilter1D(GLenum target, GLenum internalformat, GLsizei width, - GLenum format, GLenum type, const GLvoid *image); - -extern void GLAPIENTRY -_mesa_ConvolutionFilter2D(GLenum target, GLenum internalformat, GLsizei width, - GLsizei height, GLenum format, GLenum type, - const GLvoid *image); - -extern void GLAPIENTRY -_mesa_ConvolutionParameterf(GLenum target, GLenum pname, GLfloat params); - -extern void GLAPIENTRY -_mesa_ConvolutionParameterfv(GLenum target, GLenum pname, - const GLfloat *params); - -extern void GLAPIENTRY -_mesa_ConvolutionParameteri(GLenum target, GLenum pname, GLint params); - -extern void GLAPIENTRY -_mesa_ConvolutionParameteriv(GLenum target, GLenum pname, const GLint *params); - -extern void GLAPIENTRY -_mesa_CopyConvolutionFilter1D(GLenum target, GLenum internalformat, - GLint x, GLint y, GLsizei width); - -extern void GLAPIENTRY -_mesa_CopyConvolutionFilter2D(GLenum target, GLenum internalformat, - GLint x, GLint y, GLsizei width, GLsizei height); - -extern void GLAPIENTRY -_mesa_GetConvolutionFilter(GLenum target, GLenum format, GLenum type, - GLvoid *image); - -extern void GLAPIENTRY -_mesa_GetConvolutionParameterfv(GLenum target, GLenum pname, GLfloat *params); - -extern void GLAPIENTRY -_mesa_GetConvolutionParameteriv(GLenum target, GLenum pname, GLint *params); - -extern void GLAPIENTRY -_mesa_GetSeparableFilter(GLenum target, GLenum format, GLenum type, - GLvoid *row, GLvoid *column, GLvoid *span); - -extern void GLAPIENTRY -_mesa_SeparableFilter2D(GLenum target, GLenum internalformat, - GLsizei width, GLsizei height, - GLenum format, GLenum type, - const GLvoid *row, const GLvoid *column); - - - -extern void -_mesa_convolve_1d_image(const GLcontext *ctx, GLsizei *width, - const GLfloat *srcImage, GLfloat *dstImage); - - -extern void -_mesa_convolve_2d_image(const GLcontext *ctx, GLsizei *width, GLsizei *height, - const GLfloat *srcImage, GLfloat *dstImage); - - -extern void -_mesa_convolve_sep_image(const GLcontext *ctx, - GLsizei *width, GLsizei *height, - const GLfloat *srcImage, GLfloat *dstImage); - - -extern void -_mesa_adjust_image_for_convolution(const GLcontext *ctx, GLuint dimensions, - GLsizei *width, GLsizei *height); - -#else -#define _mesa_adjust_image_for_convolution(c, d, w, h) ((void)0) -#define _mesa_convolve_1d_image(c,w,s,d) ((void)0) -#define _mesa_convolve_2d_image(c,w,h,s,d) ((void)0) -#define _mesa_convolve_sep_image(c,w,h,s,d) ((void)0) -#endif - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/dd.h b/nx-X11/extras/Mesa/src/mesa/main/dd.h deleted file mode 100644 index e4c103c55..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/dd.h +++ /dev/null @@ -1,1063 +0,0 @@ -/** - * \file dd.h - * Device driver interfaces. - */ - -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef DD_INCLUDED -#define DD_INCLUDED - -/* THIS FILE ONLY INCLUDED BY mtypes.h !!!!! */ - -struct gl_pixelstore_attrib; -struct mesa_display_list; - -/** - * Device driver function table. - * Core Mesa uses these function pointers to call into device drivers. - * Most of these functions directly correspond to OpenGL state commands. - * Core Mesa will call these functions after error checking has been done - * so that the drivers don't have to worry about error testing. - * - * Vertex transformation/clipping/lighting is patched into the T&L module. - * Rasterization functions are patched into the swrast module. - * - * Note: when new functions are added here, the drivers/common/driverfuncs.c - * file should be updated too!!! - */ -struct dd_function_table { - /** - * Return a string as needed by glGetString(). - * - * Only the GL_RENDERER token must be implemented. Otherwise, NULL can be - * returned. - */ - const GLubyte * (*GetString)( GLcontext *ctx, GLenum name ); - - /** - * Notify the driver after Mesa has made some internal state changes. - * - * This is in addition to any state change callbacks Mesa may already have - * made. - */ - void (*UpdateState)( GLcontext *ctx, GLuint new_state ); - - /** - * Get the width and height of the named buffer/window. - * - * Mesa uses this to determine when the driver's window size has changed. - */ - void (*GetBufferSize)( GLframebuffer *buffer, - GLuint *width, GLuint *height ); - - /** - * Resize the given framebuffer to the given size. - */ - void (*ResizeBuffers)( GLcontext *ctx, GLframebuffer *fb, - GLuint width, GLuint height); - - /** - * Called whenever an error is generated. - * - * __GLcontextRec::ErrorValue contains the error value. - */ - void (*Error)( GLcontext *ctx ); - - /** - * This is called whenever glFinish() is called. - */ - void (*Finish)( GLcontext *ctx ); - - /** - * This is called whenever glFlush() is called. - */ - void (*Flush)( GLcontext *ctx ); - - /** - * Clear the color/depth/stencil/accum buffer(s). - * - * \param mask a bitmask of the DD_*_BIT values defined above that indicates - * which buffers need to be cleared. - * \param all if true then clear the whole buffer, else clear only the - * region defined by (x, y, width, height). - * - * This function must obey the glColorMask(), glIndexMask() and - * glStencilMask() settings! - * Software Mesa can do masked clears if the device driver can't. - */ - void (*Clear)( GLcontext *ctx, GLbitfield mask, GLboolean all, - GLint x, GLint y, GLint width, GLint height ); - - - /** - * \name For hardware accumulation buffer - */ - /*@{*/ - /** - * Execute glAccum command within the given scissor region. - */ - void (*Accum)( GLcontext *ctx, GLenum op, GLfloat value, - GLint xpos, GLint ypos, GLint width, GLint height ); - /*@}*/ - - - /** - * \name glDraw(), glRead(), glCopyPixels() and glBitmap() functions - */ - /*@{*/ - - /** - * This is called by glDrawPixels(). - * - * \p unpack describes how to unpack the source image data. - */ - void (*DrawPixels)( GLcontext *ctx, - GLint x, GLint y, GLsizei width, GLsizei height, - GLenum format, GLenum type, - const struct gl_pixelstore_attrib *unpack, - const GLvoid *pixels ); - - /** - * Called by glReadPixels(). - */ - void (*ReadPixels)( GLcontext *ctx, - GLint x, GLint y, GLsizei width, GLsizei height, - GLenum format, GLenum type, - const struct gl_pixelstore_attrib *unpack, - GLvoid *dest ); - - /** - * Do a glCopyPixels(). - * - * This function must respect all rasterization state, glPixelTransfer(), - * glPixelZoom(), etc. - */ - void (*CopyPixels)( GLcontext *ctx, GLint srcx, GLint srcy, - GLsizei width, GLsizei height, - GLint dstx, GLint dsty, GLenum type ); - - /** - * This is called by glBitmap(). - * - * Works the same as dd_function_table::DrawPixels, above. - */ - void (*Bitmap)( GLcontext *ctx, - GLint x, GLint y, GLsizei width, GLsizei height, - const struct gl_pixelstore_attrib *unpack, - const GLubyte *bitmap ); - /*@}*/ - - - /** - * \name Texture image functions - */ - /*@{*/ - - /** - * Choose texture format. - * - * This is called by the \c _mesa_store_tex[sub]image[123]d() fallback - * functions. The driver should examine \p internalFormat and return a - * pointer to an appropriate gl_texture_format. - */ - const struct gl_texture_format *(*ChooseTextureFormat)( GLcontext *ctx, - GLint internalFormat, GLenum srcFormat, GLenum srcType ); - - /** - * Called by glTexImage1D(). - * - * \param target user specified. - * \param format user specified. - * \param type user specified. - * \param pixels user specified. - * \param packing indicates the image packing of pixels. - * \param texObj is the target texture object. - * \param texImage is the target texture image. It will have the texture \p - * width, \p height, \p depth, \p border and \p internalFormat information. - * - * \p retainInternalCopy is returned by this function and indicates whether - * core Mesa should keep an internal copy of the texture image. - * - * Drivers should call a fallback routine from texstore.c if needed. - */ - void (*TexImage1D)( GLcontext *ctx, GLenum target, GLint level, - GLint internalFormat, - GLint width, GLint border, - GLenum format, GLenum type, const GLvoid *pixels, - const struct gl_pixelstore_attrib *packing, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage ); - - /** - * Called by glTexImage2D(). - * - * \sa dd_function_table::TexImage1D. - */ - void (*TexImage2D)( GLcontext *ctx, GLenum target, GLint level, - GLint internalFormat, - GLint width, GLint height, GLint border, - GLenum format, GLenum type, const GLvoid *pixels, - const struct gl_pixelstore_attrib *packing, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage ); - - /** - * Called by glTexImage3D(). - * - * \sa dd_function_table::TexImage1D. - */ - void (*TexImage3D)( GLcontext *ctx, GLenum target, GLint level, - GLint internalFormat, - GLint width, GLint height, GLint depth, GLint border, - GLenum format, GLenum type, const GLvoid *pixels, - const struct gl_pixelstore_attrib *packing, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage ); - - /** - * Called by glTexSubImage1D(). - * - * \param target user specified. - * \param level user specified. - * \param xoffset user specified. - * \param yoffset user specified. - * \param zoffset user specified. - * \param width user specified. - * \param height user specified. - * \param depth user specified. - * \param format user specified. - * \param type user specified. - * \param pixels user specified. - * \param packing indicates the image packing of pixels. - * \param texObj is the target texture object. - * \param texImage is the target texture image. It will have the texture \p - * width, \p height, \p border and \p internalFormat information. - * - * The driver should use a fallback routine from texstore.c if needed. - */ - void (*TexSubImage1D)( GLcontext *ctx, GLenum target, GLint level, - GLint xoffset, GLsizei width, - GLenum format, GLenum type, - const GLvoid *pixels, - const struct gl_pixelstore_attrib *packing, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage ); - - /** - * Called by glTexSubImage2D(). - * - * \sa dd_function_table::TexSubImage1D. - */ - void (*TexSubImage2D)( GLcontext *ctx, GLenum target, GLint level, - GLint xoffset, GLint yoffset, - GLsizei width, GLsizei height, - GLenum format, GLenum type, - const GLvoid *pixels, - const struct gl_pixelstore_attrib *packing, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage ); - - /** - * Called by glTexSubImage3D(). - * - * \sa dd_function_table::TexSubImage1D. - */ - void (*TexSubImage3D)( GLcontext *ctx, GLenum target, GLint level, - GLint xoffset, GLint yoffset, GLint zoffset, - GLsizei width, GLsizei height, GLint depth, - GLenum format, GLenum type, - const GLvoid *pixels, - const struct gl_pixelstore_attrib *packing, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage ); - - /** - * Called by glGetTexImage(). - */ - void (*GetTexImage)( GLcontext *ctx, GLenum target, GLint level, - GLenum format, GLenum type, GLvoid *pixels, - const struct gl_texture_object *texObj, - const struct gl_texture_image *texImage ); - - /** - * Called by glCopyTexImage1D(). - * - * Drivers should use a fallback routine from texstore.c if needed. - */ - void (*CopyTexImage1D)( GLcontext *ctx, GLenum target, GLint level, - GLenum internalFormat, GLint x, GLint y, - GLsizei width, GLint border ); - - /** - * Called by glCopyTexImage2D(). - * - * Drivers should use a fallback routine from texstore.c if needed. - */ - void (*CopyTexImage2D)( GLcontext *ctx, GLenum target, GLint level, - GLenum internalFormat, GLint x, GLint y, - GLsizei width, GLsizei height, GLint border ); - - /** - * Called by glCopyTexSubImage1D(). - * - * Drivers should use a fallback routine from texstore.c if needed. - */ - void (*CopyTexSubImage1D)( GLcontext *ctx, GLenum target, GLint level, - GLint xoffset, - GLint x, GLint y, GLsizei width ); - /** - * Called by glCopyTexSubImage2D(). - * - * Drivers should use a fallback routine from texstore.c if needed. - */ - void (*CopyTexSubImage2D)( GLcontext *ctx, GLenum target, GLint level, - GLint xoffset, GLint yoffset, - GLint x, GLint y, - GLsizei width, GLsizei height ); - /** - * Called by glCopyTexSubImage3D(). - * - * Drivers should use a fallback routine from texstore.c if needed. - */ - void (*CopyTexSubImage3D)( GLcontext *ctx, GLenum target, GLint level, - GLint xoffset, GLint yoffset, GLint zoffset, - GLint x, GLint y, - GLsizei width, GLsizei height ); - - /** - * Called by glTexImage[123]D when user specifies a proxy texture - * target. - * - * \return GL_TRUE if the proxy test passes, or GL_FALSE if the test fails. - */ - GLboolean (*TestProxyTexImage)(GLcontext *ctx, GLenum target, - GLint level, GLint internalFormat, - GLenum format, GLenum type, - GLint width, GLint height, - GLint depth, GLint border); - /*@}*/ - - - /** - * \name Compressed texture functions - */ - /*@{*/ - - /** - * Called by glCompressedTexImage1D(). - * - * \param target user specified. - * \param format user specified. - * \param type user specified. - * \param pixels user specified. - * \param packing indicates the image packing of pixels. - * \param texObj is the target texture object. - * \param texImage is the target texture image. It will have the texture \p - * width, \p height, \p depth, \p border and \p internalFormat information. - * - * \a retainInternalCopy is returned by this function and indicates whether - * core Mesa should keep an internal copy of the texture image. - */ - void (*CompressedTexImage1D)( GLcontext *ctx, GLenum target, - GLint level, GLint internalFormat, - GLsizei width, GLint border, - GLsizei imageSize, const GLvoid *data, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage ); - /** - * Called by glCompressedTexImage2D(). - * - * \sa dd_function_table::CompressedTexImage1D. - */ - void (*CompressedTexImage2D)( GLcontext *ctx, GLenum target, - GLint level, GLint internalFormat, - GLsizei width, GLsizei height, GLint border, - GLsizei imageSize, const GLvoid *data, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage ); - /** - * Called by glCompressedTexImage3D(). - * - * \sa dd_function_table::CompressedTexImage3D. - */ - void (*CompressedTexImage3D)( GLcontext *ctx, GLenum target, - GLint level, GLint internalFormat, - GLsizei width, GLsizei height, GLsizei depth, - GLint border, - GLsizei imageSize, const GLvoid *data, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage ); - - /** - * Called by glCompressedTexSubImage1D(). - * - * \param target user specified. - * \param level user specified. - * \param xoffset user specified. - * \param yoffset user specified. - * \param zoffset user specified. - * \param width user specified. - * \param height user specified. - * \param depth user specified. - * \param imageSize user specified. - * \param data user specified. - * \param texObj is the target texture object. - * \param texImage is the target texture image. It will have the texture \p - * width, \p height, \p depth, \p border and \p internalFormat information. - */ - void (*CompressedTexSubImage1D)(GLcontext *ctx, GLenum target, GLint level, - GLint xoffset, GLsizei width, - GLenum format, - GLsizei imageSize, const GLvoid *data, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage); - /** - * Called by glCompressedTexSubImage2D(). - * - * \sa dd_function_table::CompressedTexImage3D. - */ - void (*CompressedTexSubImage2D)(GLcontext *ctx, GLenum target, GLint level, - GLint xoffset, GLint yoffset, - GLsizei width, GLint height, - GLenum format, - GLsizei imageSize, const GLvoid *data, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage); - /** - * Called by glCompressedTexSubImage3D(). - * - * \sa dd_function_table::CompressedTexImage3D. - */ - void (*CompressedTexSubImage3D)(GLcontext *ctx, GLenum target, GLint level, - GLint xoffset, GLint yoffset, GLint zoffset, - GLsizei width, GLint height, GLint depth, - GLenum format, - GLsizei imageSize, const GLvoid *data, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage); - - - /** - * Called by glGetCompressedTexImage. - */ - void (*GetCompressedTexImage)(GLcontext *ctx, GLenum target, GLint level, - GLvoid *img, - const struct gl_texture_object *texObj, - const struct gl_texture_image *texImage); - - /** - * Called to query number of bytes of storage needed to store the - * specified compressed texture. - */ - GLuint (*CompressedTextureSize)( GLcontext *ctx, GLsizei width, - GLsizei height, GLsizei depth, - GLenum format ); - /*@}*/ - - /** - * \name Texture object functions - */ - /*@{*/ - - /** - * Called by glBindTexture(). - */ - void (*BindTexture)( GLcontext *ctx, GLenum target, - struct gl_texture_object *tObj ); - - /** - * Called to allocate a new texture object. - * A new gl_texture_object should be returned. The driver should - * attach to it any device-specific info it needs. - */ - struct gl_texture_object * (*NewTextureObject)( GLcontext *ctx, GLuint name, - GLenum target ); - /** - * Called when a texture object is about to be deallocated. - * - * Driver should delete the gl_texture_object object and anything - * hanging off of it. - */ - void (*DeleteTexture)( GLcontext *ctx, struct gl_texture_object *tObj ); - - /** - * Called to allocate a new texture image object. - */ - struct gl_texture_image * (*NewTextureImage)( GLcontext *ctx ); - - /** - * Called to free tImage->Data. - */ - void (*FreeTexImageData)( GLcontext *ctx, struct gl_texture_image *tImage ); - - /** - * Note: no context argument. This function doesn't initially look - * like it belongs here, except that the driver is the only entity - * that knows for sure how the texture memory is allocated - via - * the above callbacks. There is then an argument that the driver - * knows what memcpy paths might be fast. Typically this is invoked with - * - * to -- a pointer into texture memory allocated by NewTextureImage() above. - * from -- a pointer into client memory or a mesa temporary. - * sz -- nr bytes to copy. - */ - void* (*TextureMemCpy)( void *to, const void *from, size_t sz ); - - /** - * Called by glAreTextureResident(). - */ - GLboolean (*IsTextureResident)( GLcontext *ctx, - struct gl_texture_object *t ); - - /** - * Called by glPrioritizeTextures(). - */ - void (*PrioritizeTexture)( GLcontext *ctx, struct gl_texture_object *t, - GLclampf priority ); - - /** - * Called by glActiveTextureARB() to set current texture unit. - */ - void (*ActiveTexture)( GLcontext *ctx, GLuint texUnitNumber ); - - /** - * Called when the texture's color lookup table is changed. - * - * If \p tObj is NULL then the shared texture palette - * gl_texture_object::Palette is to be updated. - */ - void (*UpdateTexturePalette)( GLcontext *ctx, - struct gl_texture_object *tObj ); - /*@}*/ - - - /** - * \name Imaging functionality - */ - /*@{*/ - void (*CopyColorTable)( GLcontext *ctx, - GLenum target, GLenum internalformat, - GLint x, GLint y, GLsizei width ); - - void (*CopyColorSubTable)( GLcontext *ctx, - GLenum target, GLsizei start, - GLint x, GLint y, GLsizei width ); - - void (*CopyConvolutionFilter1D)( GLcontext *ctx, GLenum target, - GLenum internalFormat, - GLint x, GLint y, GLsizei width ); - - void (*CopyConvolutionFilter2D)( GLcontext *ctx, GLenum target, - GLenum internalFormat, - GLint x, GLint y, - GLsizei width, GLsizei height ); - /*@}*/ - - - /** - * \name Vertex/fragment program functions - */ - /*@{*/ - /** Bind a vertex/fragment program */ - void (*BindProgram)(GLcontext *ctx, GLenum target, struct program *prog); - /** Allocate a new program */ - struct program * (*NewProgram)(GLcontext *ctx, GLenum target, GLuint id); - /** Delete a program */ - void (*DeleteProgram)(GLcontext *ctx, struct program *prog); - /** Notify driver that a program string has been specified. */ - void (*ProgramStringNotify)(GLcontext *ctx, GLenum target, - struct program *prog); - - - - /** Query if program can be loaded onto hardware */ - GLboolean (*IsProgramNative)(GLcontext *ctx, GLenum target, - struct program *prog); - - /*@}*/ - - - /** - * \name State-changing functions. - * - * \note drawing functions are above. - * - * These functions are called by their corresponding OpenGL API functions. - * They are \e also called by the gl_PopAttrib() function!!! - * May add more functions like these to the device driver in the future. - */ - /*@{*/ - /** Specify the alpha test function */ - void (*AlphaFunc)(GLcontext *ctx, GLenum func, GLfloat ref); - /** Set the blend color */ - void (*BlendColor)(GLcontext *ctx, const GLfloat color[4]); - /** Set the blend equation */ - void (*BlendEquationSeparate)(GLcontext *ctx, GLenum modeRGB, GLenum modeA); - /** Specify pixel arithmetic */ - void (*BlendFuncSeparate)(GLcontext *ctx, - GLenum sfactorRGB, GLenum dfactorRGB, - GLenum sfactorA, GLenum dfactorA); - /** Specify clear values for the color buffers */ - void (*ClearColor)(GLcontext *ctx, const GLfloat color[4]); - /** Specify the clear value for the depth buffer */ - void (*ClearDepth)(GLcontext *ctx, GLclampd d); - /** Specify the clear value for the color index buffers */ - void (*ClearIndex)(GLcontext *ctx, GLuint index); - /** Specify the clear value for the stencil buffer */ - void (*ClearStencil)(GLcontext *ctx, GLint s); - /** Specify a plane against which all geometry is clipped */ - void (*ClipPlane)(GLcontext *ctx, GLenum plane, const GLfloat *equation ); - /** Enable and disable writing of frame buffer color components */ - void (*ColorMask)(GLcontext *ctx, GLboolean rmask, GLboolean gmask, - GLboolean bmask, GLboolean amask ); - /** Cause a material color to track the current color */ - void (*ColorMaterial)(GLcontext *ctx, GLenum face, GLenum mode); - /** Specify whether front- or back-facing facets can be culled */ - void (*CullFace)(GLcontext *ctx, GLenum mode); - /** Define front- and back-facing polygons */ - void (*FrontFace)(GLcontext *ctx, GLenum mode); - /** Specify the value used for depth buffer comparisons */ - void (*DepthFunc)(GLcontext *ctx, GLenum func); - /** Enable or disable writing into the depth buffer */ - void (*DepthMask)(GLcontext *ctx, GLboolean flag); - /** Specify mapping of depth values from NDC to window coordinates */ - void (*DepthRange)(GLcontext *ctx, GLclampd nearval, GLclampd farval); - /** Specify the current buffer for writing */ - void (*DrawBuffer)( GLcontext *ctx, GLenum buffer ); - /** Specify the buffers for writing for fragment programs*/ - void (*DrawBuffers)( GLcontext *ctx, GLsizei n, const GLenum *buffers ); - /** Enable or disable server-side gl capabilities */ - void (*Enable)(GLcontext *ctx, GLenum cap, GLboolean state); - /** Specify fog parameters */ - void (*Fogfv)(GLcontext *ctx, GLenum pname, const GLfloat *params); - /** Specify implementation-specific hints */ - void (*Hint)(GLcontext *ctx, GLenum target, GLenum mode); - /** Control the writing of individual bits in the color index buffers */ - void (*IndexMask)(GLcontext *ctx, GLuint mask); - /** Set light source parameters */ - void (*Lightfv)(GLcontext *ctx, GLenum light, - GLenum pname, const GLfloat *params ); - /** Set the lighting model parameters */ - void (*LightModelfv)(GLcontext *ctx, GLenum pname, const GLfloat *params); - /** Specify the line stipple pattern */ - void (*LineStipple)(GLcontext *ctx, GLint factor, GLushort pattern ); - /** Specify the width of rasterized lines */ - void (*LineWidth)(GLcontext *ctx, GLfloat width); - /** Specify a logical pixel operation for color index rendering */ - void (*LogicOpcode)(GLcontext *ctx, GLenum opcode); - void (*PointParameterfv)(GLcontext *ctx, GLenum pname, - const GLfloat *params); - /** Specify the diameter of rasterized points */ - void (*PointSize)(GLcontext *ctx, GLfloat size); - /** Select a polygon rasterization mode */ - void (*PolygonMode)(GLcontext *ctx, GLenum face, GLenum mode); - /** Set the scale and units used to calculate depth values */ - void (*PolygonOffset)(GLcontext *ctx, GLfloat factor, GLfloat units); - /** Set the polygon stippling pattern */ - void (*PolygonStipple)(GLcontext *ctx, const GLubyte *mask ); - /* Specifies the current buffer for reading */ - void (*ReadBuffer)( GLcontext *ctx, GLenum buffer ); - /** Set rasterization mode */ - void (*RenderMode)(GLcontext *ctx, GLenum mode ); - /** Define the scissor box */ - void (*Scissor)(GLcontext *ctx, GLint x, GLint y, GLsizei w, GLsizei h); - /** Select flat or smooth shading */ - void (*ShadeModel)(GLcontext *ctx, GLenum mode); - /** Set function and reference value for stencil testing */ - void (*StencilFunc)(GLcontext *ctx, GLenum func, GLint ref, GLuint mask); - /** Control the writing of individual bits in the stencil planes */ - void (*StencilMask)(GLcontext *ctx, GLuint mask); - /** Set stencil test actions */ - void (*StencilOp)(GLcontext *ctx, GLenum fail, GLenum zfail, GLenum zpass); - /** Set active stencil face (GL_EXT_stencil_two_side) */ - void (*ActiveStencilFace)(GLcontext *ctx, GLuint face); - /** OpenGL 2.0 two-sided StencilFunc */ - void (*StencilFuncSeparate)(GLcontext *ctx, GLenum face, GLenum func, - GLint ref, GLuint mask); - /** OpenGL 2.0 two-sided StencilMask */ - void (*StencilMaskSeparate)(GLcontext *ctx, GLenum face, GLuint mask); - /** OpenGL 2.0 two-sided StencilOp */ - void (*StencilOpSeparate)(GLcontext *ctx, GLenum face, GLenum fail, - GLenum zfail, GLenum zpass); - /** Control the generation of texture coordinates */ - void (*TexGen)(GLcontext *ctx, GLenum coord, GLenum pname, - const GLfloat *params); - /** Set texture environment parameters */ - void (*TexEnv)(GLcontext *ctx, GLenum target, GLenum pname, - const GLfloat *param); - /** Set texture parameters */ - void (*TexParameter)(GLcontext *ctx, GLenum target, - struct gl_texture_object *texObj, - GLenum pname, const GLfloat *params); - void (*TextureMatrix)(GLcontext *ctx, GLuint unit, const GLmatrix *mat); - /** Set the viewport */ - void (*Viewport)(GLcontext *ctx, GLint x, GLint y, GLsizei w, GLsizei h); - /*@}*/ - - - /** - * \name Vertex array functions - * - * Called by the corresponding OpenGL functions. - */ - /*@{*/ - void (*VertexPointer)(GLcontext *ctx, GLint size, GLenum type, - GLsizei stride, const GLvoid *ptr); - void (*NormalPointer)(GLcontext *ctx, GLenum type, - GLsizei stride, const GLvoid *ptr); - void (*ColorPointer)(GLcontext *ctx, GLint size, GLenum type, - GLsizei stride, const GLvoid *ptr); - void (*FogCoordPointer)(GLcontext *ctx, GLenum type, - GLsizei stride, const GLvoid *ptr); - void (*IndexPointer)(GLcontext *ctx, GLenum type, - GLsizei stride, const GLvoid *ptr); - void (*SecondaryColorPointer)(GLcontext *ctx, GLint size, GLenum type, - GLsizei stride, const GLvoid *ptr); - void (*TexCoordPointer)(GLcontext *ctx, GLint size, GLenum type, - GLsizei stride, const GLvoid *ptr); - void (*EdgeFlagPointer)(GLcontext *ctx, GLsizei stride, const GLvoid *ptr); - void (*VertexAttribPointer)(GLcontext *ctx, GLuint index, GLint size, - GLenum type, GLsizei stride, const GLvoid *ptr); - void (*LockArraysEXT)( GLcontext *ctx, GLint first, GLsizei count ); - void (*UnlockArraysEXT)( GLcontext *ctx ); - /*@}*/ - - - /** - * \name State-query functions - * - * Return GL_TRUE if query was completed, GL_FALSE otherwise. - */ - /*@{*/ - /** Return the value or values of a selected parameter */ - GLboolean (*GetBooleanv)(GLcontext *ctx, GLenum pname, GLboolean *result); - /** Return the value or values of a selected parameter */ - GLboolean (*GetDoublev)(GLcontext *ctx, GLenum pname, GLdouble *result); - /** Return the value or values of a selected parameter */ - GLboolean (*GetFloatv)(GLcontext *ctx, GLenum pname, GLfloat *result); - /** Return the value or values of a selected parameter */ - GLboolean (*GetIntegerv)(GLcontext *ctx, GLenum pname, GLint *result); - /** Return the value or values of a selected parameter */ - GLboolean (*GetPointerv)(GLcontext *ctx, GLenum pname, GLvoid **result); - /*@}*/ - - - /** - * \name Vertex/pixel buffer object functions - */ -#if FEATURE_ARB_vertex_buffer_object - /*@{*/ - void (*BindBuffer)( GLcontext *ctx, GLenum target, - struct gl_buffer_object *obj ); - - struct gl_buffer_object * (*NewBufferObject)( GLcontext *ctx, GLuint buffer, - GLenum target ); - - void (*DeleteBuffer)( GLcontext *ctx, struct gl_buffer_object *obj ); - - void (*BufferData)( GLcontext *ctx, GLenum target, GLsizeiptrARB size, - const GLvoid *data, GLenum usage, - struct gl_buffer_object *obj ); - - void (*BufferSubData)( GLcontext *ctx, GLenum target, GLintptrARB offset, - GLsizeiptrARB size, const GLvoid *data, - struct gl_buffer_object *obj ); - - void (*GetBufferSubData)( GLcontext *ctx, GLenum target, - GLintptrARB offset, GLsizeiptrARB size, - GLvoid *data, struct gl_buffer_object *obj ); - - void * (*MapBuffer)( GLcontext *ctx, GLenum target, GLenum access, - struct gl_buffer_object *obj ); - - GLboolean (*UnmapBuffer)( GLcontext *ctx, GLenum target, - struct gl_buffer_object *obj ); - /*@}*/ -#endif - - /** - * \name Functions for GL_EXT_framebuffer_object - */ -#if FEATURE_EXT_framebuffer_object - /*@{*/ - struct gl_framebuffer * (*NewFramebuffer)(GLcontext *ctx, GLuint name); - struct gl_renderbuffer * (*NewRenderbuffer)(GLcontext *ctx, GLuint name); - void (*FramebufferRenderbuffer)(GLcontext *ctx, - struct gl_renderbuffer_attachment *att, - struct gl_renderbuffer *rb); - void (*RenderbufferTexture)(GLcontext *ctx, - struct gl_renderbuffer_attachment *att, - struct gl_texture_object *texObj, - GLenum texTarget, GLuint level, GLuint zoffset); - /*@}*/ -#endif - - - /** - * \name Support for multiple T&L engines - */ - /*@{*/ - - /** - * Bitmask of state changes that require the current T&L module to be - * validated, using ValidateTnlModule() below. - */ - GLuint NeedValidate; - - /** - * Validate the current T&L module. - * - * This is called directly after UpdateState() when a state change that has - * occurred matches the dd_function_table::NeedValidate bitmask above. This - * ensures all computed values are up to date, thus allowing the driver to - * decide if the current T&L module needs to be swapped out. - * - * This must be non-NULL if a driver installs a custom T&L module and sets - * the dd_function_table::NeedValidate bitmask, but may be NULL otherwise. - */ - void (*ValidateTnlModule)( GLcontext *ctx, GLuint new_state ); - - -#define PRIM_OUTSIDE_BEGIN_END GL_POLYGON+1 -#define PRIM_INSIDE_UNKNOWN_PRIM GL_POLYGON+2 -#define PRIM_UNKNOWN GL_POLYGON+3 - - /** - * Set by the driver-supplied T&L engine. - * - * Set to PRIM_OUTSIDE_BEGIN_END when outside glBegin()/glEnd(). - */ - GLuint CurrentExecPrimitive; - - /** - * Current state of an in-progress compilation. - * - * May take on any of the additional values PRIM_OUTSIDE_BEGIN_END, - * PRIM_INSIDE_UNKNOWN_PRIM or PRIM_UNKNOWN defined above. - */ - GLuint CurrentSavePrimitive; - - -#define FLUSH_STORED_VERTICES 0x1 -#define FLUSH_UPDATE_CURRENT 0x2 - /** - * Set by the driver-supplied T&L engine whenever vertices are buffered - * between glBegin()/glEnd() objects or __GLcontextRec::Current is not - * updated. - * - * The dd_function_table::FlushVertices call below may be used to resolve - * these conditions. - */ - GLuint NeedFlush; - GLuint SaveNeedFlush; - - /** - * If inside glBegin()/glEnd(), it should ASSERT(0). Otherwise, if - * FLUSH_STORED_VERTICES bit in \p flags is set flushes any buffered - * vertices, if FLUSH_UPDATE_CURRENT bit is set updates - * __GLcontextRec::Current and gl_light_attrib::Material - * - * Note that the default T&L engine never clears the - * FLUSH_UPDATE_CURRENT bit, even after performing the update. - */ - void (*FlushVertices)( GLcontext *ctx, GLuint flags ); - void (*SaveFlushVertices)( GLcontext *ctx ); - - /** - * Give the driver the opportunity to hook in its own vtxfmt for - * compiling optimized display lists. This is called on each valid - * glBegin() during list compilation. - */ - GLboolean (*NotifySaveBegin)( GLcontext *ctx, GLenum mode ); - - /** - * Notify driver that the special derived value _NeedEyeCoords has - * changed. - */ - void (*LightingSpaceChange)( GLcontext *ctx ); - - /** - * Let the T&L component know when the context becomes current. - */ - void (*MakeCurrent)( GLcontext *ctx, GLframebuffer *drawBuffer, - GLframebuffer *readBuffer ); - - /** - * Called by glNewList(). - * - * Let the T&L component know what is going on with display lists - * in time to make changes to dispatch tables, etc. - */ - void (*NewList)( GLcontext *ctx, GLuint list, GLenum mode ); - /** - * Called by glEndList(). - * - * \sa dd_function_table::NewList. - */ - void (*EndList)( GLcontext *ctx ); - - /** - * Called by glCallList(s). - * - * Notify the T&L component before and after calling a display list. - */ - void (*BeginCallList)( GLcontext *ctx, - struct mesa_display_list *dlist ); - /** - * Called by glEndCallList(). - * - * \sa dd_function_table::BeginCallList. - */ - void (*EndCallList)( GLcontext *ctx ); - -}; - - -/** - * Transform/Clip/Lighting interface - * - * Drivers present a reduced set of the functions possible in - * glBegin()/glEnd() objects. Core mesa provides translation stubs for the - * remaining functions to map down to these entry points. - * - * These are the initial values to be installed into dispatch by - * mesa. If the T&L driver wants to modify the dispatch table - * while installed, it must do so itself. It would be possible for - * the vertexformat to install it's own initial values for these - * functions, but this way there is an obvious list of what is - * expected of the driver. - * - * If the driver wants to hook in entry points other than those - * listed, it must restore them to their original values in - * the disable() callback, below. - */ -typedef struct { - /** - * \name Vertex - */ - /*@{*/ - void (GLAPIENTRYP ArrayElement)( GLint ); /* NOTE */ - void (GLAPIENTRYP Color3f)( GLfloat, GLfloat, GLfloat ); - void (GLAPIENTRYP Color3fv)( const GLfloat * ); - void (GLAPIENTRYP Color4f)( GLfloat, GLfloat, GLfloat, GLfloat ); - void (GLAPIENTRYP Color4fv)( const GLfloat * ); - void (GLAPIENTRYP EdgeFlag)( GLboolean ); - void (GLAPIENTRYP EdgeFlagv)( const GLboolean * ); - void (GLAPIENTRYP EvalCoord1f)( GLfloat ); /* NOTE */ - void (GLAPIENTRYP EvalCoord1fv)( const GLfloat * ); /* NOTE */ - void (GLAPIENTRYP EvalCoord2f)( GLfloat, GLfloat ); /* NOTE */ - void (GLAPIENTRYP EvalCoord2fv)( const GLfloat * ); /* NOTE */ - void (GLAPIENTRYP EvalPoint1)( GLint ); /* NOTE */ - void (GLAPIENTRYP EvalPoint2)( GLint, GLint ); /* NOTE */ - void (GLAPIENTRYP FogCoordfEXT)( GLfloat ); - void (GLAPIENTRYP FogCoordfvEXT)( const GLfloat * ); - void (GLAPIENTRYP Indexf)( GLfloat ); - void (GLAPIENTRYP Indexfv)( const GLfloat * ); - void (GLAPIENTRYP Materialfv)( GLenum face, GLenum pname, const GLfloat * ); /* NOTE */ - void (GLAPIENTRYP MultiTexCoord1fARB)( GLenum, GLfloat ); - void (GLAPIENTRYP MultiTexCoord1fvARB)( GLenum, const GLfloat * ); - void (GLAPIENTRYP MultiTexCoord2fARB)( GLenum, GLfloat, GLfloat ); - void (GLAPIENTRYP MultiTexCoord2fvARB)( GLenum, const GLfloat * ); - void (GLAPIENTRYP MultiTexCoord3fARB)( GLenum, GLfloat, GLfloat, GLfloat ); - void (GLAPIENTRYP MultiTexCoord3fvARB)( GLenum, const GLfloat * ); - void (GLAPIENTRYP MultiTexCoord4fARB)( GLenum, GLfloat, GLfloat, GLfloat, GLfloat ); - void (GLAPIENTRYP MultiTexCoord4fvARB)( GLenum, const GLfloat * ); - void (GLAPIENTRYP Normal3f)( GLfloat, GLfloat, GLfloat ); - void (GLAPIENTRYP Normal3fv)( const GLfloat * ); - void (GLAPIENTRYP SecondaryColor3fEXT)( GLfloat, GLfloat, GLfloat ); - void (GLAPIENTRYP SecondaryColor3fvEXT)( const GLfloat * ); - void (GLAPIENTRYP TexCoord1f)( GLfloat ); - void (GLAPIENTRYP TexCoord1fv)( const GLfloat * ); - void (GLAPIENTRYP TexCoord2f)( GLfloat, GLfloat ); - void (GLAPIENTRYP TexCoord2fv)( const GLfloat * ); - void (GLAPIENTRYP TexCoord3f)( GLfloat, GLfloat, GLfloat ); - void (GLAPIENTRYP TexCoord3fv)( const GLfloat * ); - void (GLAPIENTRYP TexCoord4f)( GLfloat, GLfloat, GLfloat, GLfloat ); - void (GLAPIENTRYP TexCoord4fv)( const GLfloat * ); - void (GLAPIENTRYP Vertex2f)( GLfloat, GLfloat ); - void (GLAPIENTRYP Vertex2fv)( const GLfloat * ); - void (GLAPIENTRYP Vertex3f)( GLfloat, GLfloat, GLfloat ); - void (GLAPIENTRYP Vertex3fv)( const GLfloat * ); - void (GLAPIENTRYP Vertex4f)( GLfloat, GLfloat, GLfloat, GLfloat ); - void (GLAPIENTRYP Vertex4fv)( const GLfloat * ); - void (GLAPIENTRYP CallList)( GLuint ); /* NOTE */ - void (GLAPIENTRYP CallLists)( GLsizei, GLenum, const GLvoid * ); /* NOTE */ - void (GLAPIENTRYP Begin)( GLenum ); - void (GLAPIENTRYP End)( void ); - void (GLAPIENTRYP VertexAttrib1fNV)( GLuint index, GLfloat x ); - void (GLAPIENTRYP VertexAttrib1fvNV)( GLuint index, const GLfloat *v ); - void (GLAPIENTRYP VertexAttrib2fNV)( GLuint index, GLfloat x, GLfloat y ); - void (GLAPIENTRYP VertexAttrib2fvNV)( GLuint index, const GLfloat *v ); - void (GLAPIENTRYP VertexAttrib3fNV)( GLuint index, GLfloat x, GLfloat y, GLfloat z ); - void (GLAPIENTRYP VertexAttrib3fvNV)( GLuint index, const GLfloat *v ); - void (GLAPIENTRYP VertexAttrib4fNV)( GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w ); - void (GLAPIENTRYP VertexAttrib4fvNV)( GLuint index, const GLfloat *v ); - void (GLAPIENTRYP VertexAttrib1fARB)( GLuint index, GLfloat x ); - void (GLAPIENTRYP VertexAttrib1fvARB)( GLuint index, const GLfloat *v ); - void (GLAPIENTRYP VertexAttrib2fARB)( GLuint index, GLfloat x, GLfloat y ); - void (GLAPIENTRYP VertexAttrib2fvARB)( GLuint index, const GLfloat *v ); - void (GLAPIENTRYP VertexAttrib3fARB)( GLuint index, GLfloat x, GLfloat y, GLfloat z ); - void (GLAPIENTRYP VertexAttrib3fvARB)( GLuint index, const GLfloat *v ); - void (GLAPIENTRYP VertexAttrib4fARB)( GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w ); - void (GLAPIENTRYP VertexAttrib4fvARB)( GLuint index, const GLfloat *v ); - /*@}*/ - - /* - */ - void (GLAPIENTRYP Rectf)( GLfloat, GLfloat, GLfloat, GLfloat ); - - /** - * \name Array - */ - /*@{*/ - void (GLAPIENTRYP DrawArrays)( GLenum mode, GLint start, GLsizei count ); - void (GLAPIENTRYP DrawElements)( GLenum mode, GLsizei count, GLenum type, - const GLvoid *indices ); - void (GLAPIENTRYP DrawRangeElements)( GLenum mode, GLuint start, - GLuint end, GLsizei count, - GLenum type, const GLvoid *indices ); - /*@}*/ - - /** - * \name Eval - * - * If you don't support eval, fallback to the default vertex format - * on receiving an eval call and use the pipeline mechanism to - * provide partial T&L acceleration. - * - * Mesa will provide a set of helper functions to do eval within - * accelerated vertex formats, eventually... - */ - /*@{*/ - void (GLAPIENTRYP EvalMesh1)( GLenum mode, GLint i1, GLint i2 ); - void (GLAPIENTRYP EvalMesh2)( GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2 ); - /*@}*/ - -} GLvertexformat; - - -#endif /* DD_INCLUDED */ diff --git a/nx-X11/extras/Mesa/src/mesa/main/debug.c b/nx-X11/extras/Mesa/src/mesa/main/debug.c deleted file mode 100644 index 43b119239..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/debug.c +++ /dev/null @@ -1,218 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#include "mtypes.h" -#include "context.h" -#include "imports.h" -#include "debug.h" -#include "get.h" - -/** - * Primitive names - */ -const char *_mesa_prim_name[GL_POLYGON+4] = { - "GL_POINTS", - "GL_LINES", - "GL_LINE_LOOP", - "GL_LINE_STRIP", - "GL_TRIANGLES", - "GL_TRIANGLE_STRIP", - "GL_TRIANGLE_FAN", - "GL_QUADS", - "GL_QUAD_STRIP", - "GL_POLYGON", - "outside begin/end", - "inside unknown primitive", - "unknown state" -}; - -void -_mesa_print_state( const char *msg, GLuint state ) -{ - _mesa_debug(NULL, - "%s: (0x%x) %s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s\n", - msg, - state, - (state & _NEW_MODELVIEW) ? "ctx->ModelView, " : "", - (state & _NEW_PROJECTION) ? "ctx->Projection, " : "", - (state & _NEW_TEXTURE_MATRIX) ? "ctx->TextureMatrix, " : "", - (state & _NEW_COLOR_MATRIX) ? "ctx->ColorMatrix, " : "", - (state & _NEW_ACCUM) ? "ctx->Accum, " : "", - (state & _NEW_COLOR) ? "ctx->Color, " : "", - (state & _NEW_DEPTH) ? "ctx->Depth, " : "", - (state & _NEW_EVAL) ? "ctx->Eval/EvalMap, " : "", - (state & _NEW_FOG) ? "ctx->Fog, " : "", - (state & _NEW_HINT) ? "ctx->Hint, " : "", - (state & _NEW_LIGHT) ? "ctx->Light, " : "", - (state & _NEW_LINE) ? "ctx->Line, " : "", - (state & _NEW_PIXEL) ? "ctx->Pixel, " : "", - (state & _NEW_POINT) ? "ctx->Point, " : "", - (state & _NEW_POLYGON) ? "ctx->Polygon, " : "", - (state & _NEW_POLYGONSTIPPLE) ? "ctx->PolygonStipple, " : "", - (state & _NEW_SCISSOR) ? "ctx->Scissor, " : "", - (state & _NEW_TEXTURE) ? "ctx->Texture, " : "", - (state & _NEW_TRANSFORM) ? "ctx->Transform, " : "", - (state & _NEW_VIEWPORT) ? "ctx->Viewport, " : "", - (state & _NEW_PACKUNPACK) ? "ctx->Pack/Unpack, " : "", - (state & _NEW_ARRAY) ? "ctx->Array, " : "", - (state & _NEW_RENDERMODE) ? "ctx->RenderMode, " : "", - (state & _NEW_BUFFERS) ? "ctx->Visual, ctx->DrawBuffer,, " : ""); -} - - - -void -_mesa_print_tri_caps( const char *name, GLuint flags ) -{ - _mesa_debug(NULL, - "%s: (0x%x) %s%s%s%s%s%s%s%s%s%s%s%s%s%s%s\n", - name, - flags, - (flags & DD_FLATSHADE) ? "flat-shade, " : "", - (flags & DD_SEPARATE_SPECULAR) ? "separate-specular, " : "", - (flags & DD_TRI_LIGHT_TWOSIDE) ? "tri-light-twoside, " : "", - (flags & DD_TRI_TWOSTENCIL) ? "tri-twostencil, " : "", - (flags & DD_TRI_UNFILLED) ? "tri-unfilled, " : "", - (flags & DD_TRI_STIPPLE) ? "tri-stipple, " : "", - (flags & DD_TRI_OFFSET) ? "tri-offset, " : "", - (flags & DD_TRI_SMOOTH) ? "tri-smooth, " : "", - (flags & DD_LINE_SMOOTH) ? "line-smooth, " : "", - (flags & DD_LINE_STIPPLE) ? "line-stipple, " : "", - (flags & DD_LINE_WIDTH) ? "line-wide, " : "", - (flags & DD_POINT_SMOOTH) ? "point-smooth, " : "", - (flags & DD_POINT_SIZE) ? "point-size, " : "", - (flags & DD_POINT_ATTEN) ? "point-atten, " : "", - (flags & DD_TRI_CULL_FRONT_BACK) ? "cull-all, " : "" - ); -} - - -/** - * Print information about this Mesa version and build options. - */ -void _mesa_print_info( void ) -{ - _mesa_debug(NULL, "Mesa GL_VERSION = %s\n", - (char *) _mesa_GetString(GL_VERSION)); - _mesa_debug(NULL, "Mesa GL_RENDERER = %s\n", - (char *) _mesa_GetString(GL_RENDERER)); - _mesa_debug(NULL, "Mesa GL_VENDOR = %s\n", - (char *) _mesa_GetString(GL_VENDOR)); - _mesa_debug(NULL, "Mesa GL_EXTENSIONS = %s\n", - (char *) _mesa_GetString(GL_EXTENSIONS)); -#if defined(THREADS) - _mesa_debug(NULL, "Mesa thread-safe: YES\n"); -#else - _mesa_debug(NULL, "Mesa thread-safe: NO\n"); -#endif -#if defined(USE_X86_ASM) - _mesa_debug(NULL, "Mesa x86-optimized: YES\n"); -#else - _mesa_debug(NULL, "Mesa x86-optimized: NO\n"); -#endif -#if defined(USE_SPARC_ASM) - _mesa_debug(NULL, "Mesa sparc-optimized: YES\n"); -#else - _mesa_debug(NULL, "Mesa sparc-optimized: NO\n"); -#endif -} - - -/** - * Set the debugging flags. - * - * \param debug debug string - * - * If compiled with debugging support then search for keywords in \p debug and - * enables the verbose debug output of the respective feature. - */ -static void add_debug_flags( const char *debug ) -{ -#ifdef MESA_DEBUG - if (_mesa_strstr(debug, "varray")) - MESA_VERBOSE |= VERBOSE_VARRAY; - - if (_mesa_strstr(debug, "tex")) - MESA_VERBOSE |= VERBOSE_TEXTURE; - - if (_mesa_strstr(debug, "imm")) - MESA_VERBOSE |= VERBOSE_IMMEDIATE; - - if (_mesa_strstr(debug, "pipe")) - MESA_VERBOSE |= VERBOSE_PIPELINE; - - if (_mesa_strstr(debug, "driver")) - MESA_VERBOSE |= VERBOSE_DRIVER; - - if (_mesa_strstr(debug, "state")) - MESA_VERBOSE |= VERBOSE_STATE; - - if (_mesa_strstr(debug, "api")) - MESA_VERBOSE |= VERBOSE_API; - - if (_mesa_strstr(debug, "list")) - MESA_VERBOSE |= VERBOSE_DISPLAY_LIST; - - if (_mesa_strstr(debug, "lighting")) - MESA_VERBOSE |= VERBOSE_LIGHTING; - - if (_mesa_strstr(debug, "disassem")) - MESA_VERBOSE |= VERBOSE_DISASSEM; - - /* Debug flag: - */ - if (_mesa_strstr(debug, "flush")) - MESA_DEBUG_FLAGS |= DEBUG_ALWAYS_FLUSH; -#else - (void) debug; -#endif -} - - -void -_mesa_init_debug( GLcontext *ctx ) -{ - char *c; - - /* For debug/development only */ - ctx->FirstTimeCurrent = GL_TRUE; - - /* Dither disable */ - ctx->NoDither = _mesa_getenv("MESA_NO_DITHER") ? GL_TRUE : GL_FALSE; - if (ctx->NoDither) { - if (_mesa_getenv("MESA_DEBUG")) { - _mesa_debug(ctx, "MESA_NO_DITHER set - dithering disabled\n"); - } - ctx->Color.DitherFlag = GL_FALSE; - } - - c = _mesa_getenv("MESA_DEBUG"); - if (c) - add_debug_flags(c); - - c = _mesa_getenv("MESA_VERBOSE"); - if (c) - add_debug_flags(c); -} - diff --git a/nx-X11/extras/Mesa/src/mesa/main/debug.h b/nx-X11/extras/Mesa/src/mesa/main/debug.h deleted file mode 100644 index 94d99c384..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/debug.h +++ /dev/null @@ -1,60 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file debug.h - * Debugging functions. - * - * \if subset - * (No-op) - * - * \endif - */ - - -#ifndef _DEBUG_H -#define _DEBUG_H - -#if _HAVE_FULL_GL - -extern void _mesa_print_tri_caps( const char *name, GLuint flags ); -extern void _mesa_print_enable_flags( const char *msg, GLuint flags ); -extern void _mesa_print_state( const char *msg, GLuint state ); -extern void _mesa_print_info( void ); -extern void _mesa_init_debug( GLcontext *ctx ); - -#else - -/** No-op */ -#define _mesa_print_state( m, s ) ((void)0) - -/** No-op */ -#define _mesa_print_info() ((void)0) - -/** No-op */ -#define _mesa_init_debug( c ) ((void)0) - -#endif - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/depth.c b/nx-X11/extras/Mesa/src/mesa/main/depth.c deleted file mode 100644 index aca471a06..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/depth.c +++ /dev/null @@ -1,189 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "imports.h" -#include "context.h" -#include "depth.h" -#include "enums.h" -#include "hash.h" -#include "macros.h" -#include "mtypes.h" - - -/**********************************************************************/ -/***** API Functions *****/ -/**********************************************************************/ - - - -void GLAPIENTRY -_mesa_ClearDepth( GLclampd depth ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - depth = CLAMP( depth, 0.0, 1.0 ); - - if (ctx->Depth.Clear == depth) - return; - - FLUSH_VERTICES(ctx, _NEW_DEPTH); - ctx->Depth.Clear = depth; - if (ctx->Driver.ClearDepth) - (*ctx->Driver.ClearDepth)( ctx, ctx->Depth.Clear ); -} - - - -void GLAPIENTRY -_mesa_DepthFunc( GLenum func ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (MESA_VERBOSE & (VERBOSE_API|VERBOSE_TEXTURE)) - _mesa_debug(ctx, "glDepthFunc %s\n", _mesa_lookup_enum_by_nr(func)); - - switch (func) { - case GL_LESS: /* (default) pass if incoming z < stored z */ - case GL_GEQUAL: - case GL_LEQUAL: - case GL_GREATER: - case GL_NOTEQUAL: - case GL_EQUAL: - case GL_ALWAYS: - case GL_NEVER: - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glDepth.Func" ); - return; - } - - if (ctx->Depth.Func == func) - return; - - FLUSH_VERTICES(ctx, _NEW_DEPTH); - ctx->Depth.Func = func; - - if (ctx->Driver.DepthFunc) - ctx->Driver.DepthFunc( ctx, func ); -} - - - -void GLAPIENTRY -_mesa_DepthMask( GLboolean flag ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (MESA_VERBOSE & (VERBOSE_API|VERBOSE_TEXTURE)) - _mesa_debug(ctx, "glDepthMask %d\n", flag); - - /* - * GL_TRUE indicates depth buffer writing is enabled (default) - * GL_FALSE indicates depth buffer writing is disabled - */ - if (ctx->Depth.Mask == flag) - return; - - FLUSH_VERTICES(ctx, _NEW_DEPTH); - ctx->Depth.Mask = flag; - - if (ctx->Driver.DepthMask) - ctx->Driver.DepthMask( ctx, flag ); -} - - - -/** - * Specified by the GL_EXT_depth_bounds_test extension. - */ -void GLAPIENTRY -_mesa_DepthBoundsEXT( GLclampd zmin, GLclampd zmax ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (zmin > zmax) { - _mesa_error(ctx, GL_INVALID_VALUE, "glDepthBoundsEXT(zmin > zmax)"); - return; - } - - zmin = CLAMP(zmin, 0.0, 1.0); - zmax = CLAMP(zmax, 0.0, 1.0); - - if (ctx->Depth.BoundsMin == zmin && ctx->Depth.BoundsMax == zmax) - return; - - FLUSH_VERTICES(ctx, _NEW_DEPTH); - ctx->Depth.BoundsMin = (GLfloat) zmin; - ctx->Depth.BoundsMax = (GLfloat) zmax; -} - - -/**********************************************************************/ -/***** Initialization *****/ -/**********************************************************************/ - - -/** - * Initialize the depth buffer attribute group in the given context. - */ -void _mesa_init_depth( GLcontext * ctx ) -{ - /* Depth buffer group */ - ctx->Depth.Test = GL_FALSE; - ctx->Depth.Clear = 1.0; - ctx->Depth.Func = GL_LESS; - ctx->Depth.Mask = GL_TRUE; - ctx->Depth.OcclusionTest = GL_FALSE; - - /* XXX this is now per-framebuffer state */ -#if 00 - /* Z buffer stuff */ - if (ctx->Visual.depthBits == 0) { - /* Special case. Even if we don't have a depth buffer we need - * good values for DepthMax for Z vertex transformation purposes - * and for per-fragment fog computation. - */ - ctx->DepthMax = (1 << 16) - 1; - ctx->DepthMaxF = (GLfloat) ctx->DepthMax; - } - else if (ctx->Visual.depthBits < 32) { - ctx->DepthMax = (1 << ctx->Visual.depthBits) - 1; - ctx->DepthMaxF = (GLfloat) ctx->DepthMax; - } - else { - /* Special case since shift values greater than or equal to the - * number of bits in the left hand expression's type are undefined. - */ - ctx->DepthMax = 0xffffffff; - ctx->DepthMaxF = (GLfloat) ctx->DepthMax; - } - ctx->MRD = 1.0; /* Minimum resolvable depth value, for polygon offset */ -#endif -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/depth.h b/nx-X11/extras/Mesa/src/mesa/main/depth.h deleted file mode 100644 index dcc0b4637..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/depth.h +++ /dev/null @@ -1,62 +0,0 @@ -/** - * \file depth.h - * Depth buffer operations. - */ - -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef DEPTH_H -#define DEPTH_H - - -#include "mtypes.h" - - -#if _HAVE_FULL_GL - -extern void GLAPIENTRY -_mesa_ClearDepth( GLclampd depth ); - -extern void GLAPIENTRY -_mesa_DepthFunc( GLenum func ); - -extern void GLAPIENTRY -_mesa_DepthMask( GLboolean flag ); - -extern void GLAPIENTRY -_mesa_DepthBoundsEXT( GLclampd zmin, GLclampd zmax ); - -extern void -_mesa_init_depth( GLcontext * ctx ); - -#else - -/** No-op */ -#define _mesa_init_depth( c ) ((void)0) - -#endif - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/dispatch.c b/nx-X11/extras/Mesa/src/mesa/main/dispatch.c deleted file mode 100644 index 05c1c36c0..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/dispatch.c +++ /dev/null @@ -1,95 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/** - * \file dispatch.c - * - * This file generates all the gl* function entrypoints. This code is not - * used if optimized assembly stubs are available (e.g., using x86/glapi_x86.S - * on IA32 or sparc/glapi_sparc.S on SPARC). - * - * \note - * This file is also used to build the client-side libGL that loads DRI-based - * device drivers. At build-time it is symlinked to src/glx/x11. - * - * \author Brian Paul - */ - -#ifndef GLX_USE_APPLEGL - -#include "glheader.h" -#include "glapi.h" -#include "glapitable.h" -#include "glthread.h" - - -#if !(defined(USE_X86_ASM) || defined(USE_X86_64_ASM) || defined(USE_SPARC_ASM)) - -#if defined(WIN32) -#define KEYWORD1 GLAPI -#else -#define KEYWORD1 PUBLIC -#endif - -#define KEYWORD2 GLAPIENTRY - -#if defined(USE_MGL_NAMESPACE) -#define NAME(func) mgl##func -#else -#define NAME(func) gl##func -#endif - -#if 0 /* Use this to log GL calls to stdout (for DEBUG only!) */ - -#define F stdout -#define DISPATCH(FUNC, ARGS, MESSAGE) \ - fprintf MESSAGE; \ - CALL_ ## FUNC(GET_DISPATCH(), ARGS); - -#define RETURN_DISPATCH(FUNC, ARGS, MESSAGE) \ - fprintf MESSAGE; \ - return CALL_ ## FUNC(GET_DISPATCH(), ARGS); - -#else - -#define DISPATCH(FUNC, ARGS, MESSAGE) \ - CALL_ ## FUNC(GET_DISPATCH(), ARGS); - -#define RETURN_DISPATCH(FUNC, ARGS, MESSAGE) \ - return CALL_ ## FUNC(GET_DISPATCH(), ARGS); - -#endif /* logging */ - - -#ifndef GLAPIENTRY -#define GLAPIENTRY -#endif - -#include "dispatch.h" -#include "glapitemp.h" - -#endif /* USE_X86_ASM */ - -#endif /* !GLX_USE_APPLEGL */ diff --git a/nx-X11/extras/Mesa/src/mesa/main/dlist.c b/nx-X11/extras/Mesa/src/mesa/main/dlist.c deleted file mode 100644 index 7bd11c31a..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/dlist.c +++ /dev/null @@ -1,8434 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/** - * \file dlist.c - * Display lists management functions. - */ - -#include "glheader.h" -#include "imports.h" -#include "api_arrayelt.h" -#include "api_loopback.h" -#include "config.h" -#if FEATURE_ARB_vertex_program || FEATURE_ARB_fragment_program -#include "arbprogram.h" -#include "program.h" -#endif -#include "attrib.h" -#include "blend.h" -#include "buffers.h" -#if FEATURE_ARB_vertex_buffer_object -#include "bufferobj.h" -#endif -#include "clip.h" -#include "colormac.h" -#include "colortab.h" -#include "context.h" -#include "convolve.h" -#include "depth.h" -#include "dlist.h" -#include "enable.h" -#include "enums.h" -#include "eval.h" -#include "extensions.h" -#include "feedback.h" -#include "get.h" -#include "glapi.h" -#include "hash.h" -#include "histogram.h" -#include "image.h" -#include "light.h" -#include "lines.h" -#include "dlist.h" -#include "macros.h" -#include "matrix.h" -#include "occlude.h" -#include "pixel.h" -#include "points.h" -#include "polygon.h" -#include "state.h" -#include "texobj.h" -#include "teximage.h" -#include "texstate.h" -#include "mtypes.h" -#include "varray.h" -#if FEATURE_NV_vertex_program || FEATURE_NV_fragment_program -#include "nvprogram.h" -#include "program.h" -#endif -#if FEATURE_ATI_fragment_shader -#include "atifragshader.h" -#endif - -#include "math/m_matrix.h" -#include "math/m_xform.h" - -#include "dispatch.h" - - -/** - * Flush vertices. - * - * \param ctx GL context. - * - * Checks if dd_function_table::SaveNeedFlush is marked to flush - * stored (save) vertices, and calls - * dd_function_table::SaveFlushVertices if so. - */ -#define SAVE_FLUSH_VERTICES(ctx) \ -do { \ - if (ctx->Driver.SaveNeedFlush) \ - ctx->Driver.SaveFlushVertices(ctx); \ -} while (0) - - -/** - * Macro to assert that the API call was made outside the - * glBegin()/glEnd() pair, with return value. - * - * \param ctx GL context. - * \param retval value to return value in case the assertion fails. - */ -#define ASSERT_OUTSIDE_SAVE_BEGIN_END_WITH_RETVAL(ctx, retval) \ -do { \ - if (ctx->Driver.CurrentSavePrimitive <= GL_POLYGON || \ - ctx->Driver.CurrentSavePrimitive == PRIM_INSIDE_UNKNOWN_PRIM) { \ - _mesa_compile_error( ctx, GL_INVALID_OPERATION, "begin/end" ); \ - return retval; \ - } \ -} while (0) - -/** - * Macro to assert that the API call was made outside the - * glBegin()/glEnd() pair. - * - * \param ctx GL context. - */ -#define ASSERT_OUTSIDE_SAVE_BEGIN_END(ctx) \ -do { \ - if (ctx->Driver.CurrentSavePrimitive <= GL_POLYGON || \ - ctx->Driver.CurrentSavePrimitive == PRIM_INSIDE_UNKNOWN_PRIM) { \ - _mesa_compile_error( ctx, GL_INVALID_OPERATION, "begin/end" ); \ - return; \ - } \ -} while (0) - -/** - * Macro to assert that the API call was made outside the - * glBegin()/glEnd() pair and flush the vertices. - * - * \param ctx GL context. - */ -#define ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx) \ -do { \ - ASSERT_OUTSIDE_SAVE_BEGIN_END(ctx); \ - SAVE_FLUSH_VERTICES(ctx); \ -} while (0) - -/** - * Macro to assert that the API call was made outside the - * glBegin()/glEnd() pair and flush the vertices, with return value. - * - * \param ctx GL context. - * \param retval value to return value in case the assertion fails. - */ -#define ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH_WITH_RETVAL(ctx, retval)\ -do { \ - ASSERT_OUTSIDE_SAVE_BEGIN_END_WITH_RETVAL(ctx, retval); \ - SAVE_FLUSH_VERTICES(ctx); \ -} while (0) - - - -/** - * Display list opcodes. - * - * The fact that these identifiers are assigned consecutive - * integer values starting at 0 is very important, see InstSize array usage) - */ -typedef enum { - OPCODE_INVALID = -1, /* Force signed enum */ - OPCODE_ACCUM, - OPCODE_ALPHA_FUNC, - OPCODE_BIND_TEXTURE, - OPCODE_BITMAP, - OPCODE_BLEND_COLOR, - OPCODE_BLEND_EQUATION, - OPCODE_BLEND_EQUATION_SEPARATE, - OPCODE_BLEND_FUNC_SEPARATE, - OPCODE_CALL_LIST, - OPCODE_CALL_LIST_OFFSET, - OPCODE_CLEAR, - OPCODE_CLEAR_ACCUM, - OPCODE_CLEAR_COLOR, - OPCODE_CLEAR_DEPTH, - OPCODE_CLEAR_INDEX, - OPCODE_CLEAR_STENCIL, - OPCODE_CLIP_PLANE, - OPCODE_COLOR_MASK, - OPCODE_COLOR_MATERIAL, - OPCODE_COLOR_TABLE, - OPCODE_COLOR_TABLE_PARAMETER_FV, - OPCODE_COLOR_TABLE_PARAMETER_IV, - OPCODE_COLOR_SUB_TABLE, - OPCODE_CONVOLUTION_FILTER_1D, - OPCODE_CONVOLUTION_FILTER_2D, - OPCODE_CONVOLUTION_PARAMETER_I, - OPCODE_CONVOLUTION_PARAMETER_IV, - OPCODE_CONVOLUTION_PARAMETER_F, - OPCODE_CONVOLUTION_PARAMETER_FV, - OPCODE_COPY_COLOR_SUB_TABLE, - OPCODE_COPY_COLOR_TABLE, - OPCODE_COPY_PIXELS, - OPCODE_COPY_TEX_IMAGE1D, - OPCODE_COPY_TEX_IMAGE2D, - OPCODE_COPY_TEX_SUB_IMAGE1D, - OPCODE_COPY_TEX_SUB_IMAGE2D, - OPCODE_COPY_TEX_SUB_IMAGE3D, - OPCODE_CULL_FACE, - OPCODE_DEPTH_FUNC, - OPCODE_DEPTH_MASK, - OPCODE_DEPTH_RANGE, - OPCODE_DISABLE, - OPCODE_DRAW_BUFFER, - OPCODE_DRAW_PIXELS, - OPCODE_ENABLE, - OPCODE_EVALMESH1, - OPCODE_EVALMESH2, - OPCODE_FOG, - OPCODE_FRONT_FACE, - OPCODE_FRUSTUM, - OPCODE_HINT, - OPCODE_HISTOGRAM, - OPCODE_INDEX_MASK, - OPCODE_INIT_NAMES, - OPCODE_LIGHT, - OPCODE_LIGHT_MODEL, - OPCODE_LINE_STIPPLE, - OPCODE_LINE_WIDTH, - OPCODE_LIST_BASE, - OPCODE_LOAD_IDENTITY, - OPCODE_LOAD_MATRIX, - OPCODE_LOAD_NAME, - OPCODE_LOGIC_OP, - OPCODE_MAP1, - OPCODE_MAP2, - OPCODE_MAPGRID1, - OPCODE_MAPGRID2, - OPCODE_MATRIX_MODE, - OPCODE_MIN_MAX, - OPCODE_MULT_MATRIX, - OPCODE_ORTHO, - OPCODE_PASSTHROUGH, - OPCODE_PIXEL_MAP, - OPCODE_PIXEL_TRANSFER, - OPCODE_PIXEL_ZOOM, - OPCODE_POINT_SIZE, - OPCODE_POINT_PARAMETERS, - OPCODE_POLYGON_MODE, - OPCODE_POLYGON_STIPPLE, - OPCODE_POLYGON_OFFSET, - OPCODE_POP_ATTRIB, - OPCODE_POP_MATRIX, - OPCODE_POP_NAME, - OPCODE_PRIORITIZE_TEXTURE, - OPCODE_PUSH_ATTRIB, - OPCODE_PUSH_MATRIX, - OPCODE_PUSH_NAME, - OPCODE_RASTER_POS, - OPCODE_READ_BUFFER, - OPCODE_RESET_HISTOGRAM, - OPCODE_RESET_MIN_MAX, - OPCODE_ROTATE, - OPCODE_SCALE, - OPCODE_SCISSOR, - OPCODE_SELECT_TEXTURE_SGIS, - OPCODE_SELECT_TEXTURE_COORD_SET, - OPCODE_SHADE_MODEL, - OPCODE_STENCIL_FUNC, - OPCODE_STENCIL_MASK, - OPCODE_STENCIL_OP, - OPCODE_TEXENV, - OPCODE_TEXGEN, - OPCODE_TEXPARAMETER, - OPCODE_TEX_IMAGE1D, - OPCODE_TEX_IMAGE2D, - OPCODE_TEX_IMAGE3D, - OPCODE_TEX_SUB_IMAGE1D, - OPCODE_TEX_SUB_IMAGE2D, - OPCODE_TEX_SUB_IMAGE3D, - OPCODE_TRANSLATE, - OPCODE_VIEWPORT, - OPCODE_WINDOW_POS, - /* GL_ARB_multitexture */ - OPCODE_ACTIVE_TEXTURE, - /* GL_SGIX/SGIS_pixel_texture */ - OPCODE_PIXEL_TEXGEN_SGIX, - OPCODE_PIXEL_TEXGEN_PARAMETER_SGIS, - /* GL_ARB_texture_compression */ - OPCODE_COMPRESSED_TEX_IMAGE_1D, - OPCODE_COMPRESSED_TEX_IMAGE_2D, - OPCODE_COMPRESSED_TEX_IMAGE_3D, - OPCODE_COMPRESSED_TEX_SUB_IMAGE_1D, - OPCODE_COMPRESSED_TEX_SUB_IMAGE_2D, - OPCODE_COMPRESSED_TEX_SUB_IMAGE_3D, - /* GL_ARB_multisample */ - OPCODE_SAMPLE_COVERAGE, - /* GL_ARB_window_pos */ - OPCODE_WINDOW_POS_ARB, - /* GL_NV_vertex_program */ - OPCODE_BIND_PROGRAM_NV, - OPCODE_EXECUTE_PROGRAM_NV, - OPCODE_REQUEST_RESIDENT_PROGRAMS_NV, - OPCODE_LOAD_PROGRAM_NV, - OPCODE_PROGRAM_PARAMETER4F_NV, - OPCODE_TRACK_MATRIX_NV, - /* GL_NV_fragment_program */ - OPCODE_PROGRAM_LOCAL_PARAMETER_ARB, - OPCODE_PROGRAM_NAMED_PARAMETER_NV, - /* GL_EXT_stencil_two_side */ - OPCODE_ACTIVE_STENCIL_FACE_EXT, - /* GL_EXT_depth_bounds_test */ - OPCODE_DEPTH_BOUNDS_EXT, - /* GL_ARB_vertex/fragment_program */ - OPCODE_PROGRAM_STRING_ARB, - OPCODE_PROGRAM_ENV_PARAMETER_ARB, - /* GL_ARB_occlusion_query */ - OPCODE_BEGIN_QUERY_ARB, - OPCODE_END_QUERY_ARB, - /* GL_ARB_draw_buffers */ - OPCODE_DRAW_BUFFERS_ARB, - /* GL_ATI_fragment_shader */ - OPCODE_BIND_FRAGMENT_SHADER_ATI, - OPCODE_SET_FRAGMENT_SHADER_CONSTANTS_ATI, - /* OpenGL 2.0 */ - OPCODE_STENCIL_FUNC_SEPARATE, - OPCODE_STENCIL_OP_SEPARATE, - OPCODE_STENCIL_MASK_SEPARATE, - - /* Vertex attributes -- fallback for when optimized display - * list build isn't active. - */ - OPCODE_ATTR_1F_NV, - OPCODE_ATTR_2F_NV, - OPCODE_ATTR_3F_NV, - OPCODE_ATTR_4F_NV, - OPCODE_ATTR_1F_ARB, - OPCODE_ATTR_2F_ARB, - OPCODE_ATTR_3F_ARB, - OPCODE_ATTR_4F_ARB, - OPCODE_MATERIAL, - OPCODE_INDEX, - OPCODE_EDGEFLAG, - OPCODE_BEGIN, - OPCODE_END, - OPCODE_RECTF, - OPCODE_EVAL_C1, - OPCODE_EVAL_C2, - OPCODE_EVAL_P1, - OPCODE_EVAL_P2, - - - /* The following three are meta instructions */ - OPCODE_ERROR, /* raise compiled-in error */ - OPCODE_CONTINUE, - OPCODE_END_OF_LIST, - OPCODE_EXT_0 -} OpCode; - - - -/** - * Display list node. - * - * Display list instructions are stored as sequences of "nodes". Nodes - * are allocated in blocks. Each block has BLOCK_SIZE nodes. Blocks - * are linked together with a pointer. - * - * Each instruction in the display list is stored as a sequence of - * contiguous nodes in memory. - * Each node is the union of a variety of data types. - */ -union node { - OpCode opcode; - GLboolean b; - GLbitfield bf; - GLubyte ub; - GLshort s; - GLushort us; - GLint i; - GLuint ui; - GLenum e; - GLfloat f; - GLvoid *data; - void *next; /* If prev node's opcode==OPCODE_CONTINUE */ -}; - - -/** - * How many nodes to allocate at a time. - * - * \note Reduced now that we hold vertices etc. elsewhere. - */ -#define BLOCK_SIZE 256 - - - -/** - * Number of nodes of storage needed for each instruction. - * Sizes for dynamically allocated opcodes are stored in the context struct. - */ -static GLuint InstSize[ OPCODE_END_OF_LIST+1 ]; - -void mesa_print_display_list( GLuint list ); - - -/**********************************************************************/ -/***** Private *****/ -/**********************************************************************/ - -/* - * Make an empty display list. This is used by glGenLists() to - * reserver display list IDs. - */ -static struct mesa_display_list *make_list( GLuint list, GLuint count ) -{ - struct mesa_display_list *dlist = CALLOC_STRUCT( mesa_display_list ); - dlist->id = list; - dlist->node = (Node *) MALLOC( sizeof(Node) * count ); - dlist->node[0].opcode = OPCODE_END_OF_LIST; - return dlist; -} - - - -/* - * Destroy all nodes in a display list. - * \param list - display list number - */ -void _mesa_destroy_list( GLcontext *ctx, GLuint list ) -{ - struct mesa_display_list *dlist; - Node *n, *block; - GLboolean done; - - if (list==0) - return; - - dlist = (struct mesa_display_list *) _mesa_HashLookup(ctx->Shared->DisplayList, list); - if (!dlist) - return; - - n = block = dlist->node; - - done = block ? GL_FALSE : GL_TRUE; - while (!done) { - - /* check for extension opcodes first */ - - GLint i = (GLint) n[0].opcode - (GLint) OPCODE_EXT_0; - if (i >= 0 && i < (GLint) ctx->ListExt.NumOpcodes) { - ctx->ListExt.Opcode[i].Destroy(ctx, &n[1]); - n += ctx->ListExt.Opcode[i].Size; - } - else { - switch (n[0].opcode) { - /* for some commands, we need to free malloc'd memory */ - case OPCODE_MAP1: - FREE(n[6].data); - n += InstSize[n[0].opcode]; - break; - case OPCODE_MAP2: - FREE(n[10].data); - n += InstSize[n[0].opcode]; - break; - case OPCODE_DRAW_PIXELS: - FREE( n[5].data ); - n += InstSize[n[0].opcode]; - break; - case OPCODE_BITMAP: - FREE( n[7].data ); - n += InstSize[n[0].opcode]; - break; - case OPCODE_COLOR_TABLE: - FREE( n[6].data ); - n += InstSize[n[0].opcode]; - break; - case OPCODE_COLOR_SUB_TABLE: - FREE( n[6].data ); - n += InstSize[n[0].opcode]; - break; - case OPCODE_CONVOLUTION_FILTER_1D: - FREE( n[6].data ); - n += InstSize[n[0].opcode]; - break; - case OPCODE_CONVOLUTION_FILTER_2D: - FREE( n[7].data ); - n += InstSize[n[0].opcode]; - break; - case OPCODE_POLYGON_STIPPLE: - FREE( n[1].data ); - n += InstSize[n[0].opcode]; - break; - case OPCODE_TEX_IMAGE1D: - FREE(n[8].data); - n += InstSize[n[0].opcode]; - break; - case OPCODE_TEX_IMAGE2D: - FREE( n[9]. data ); - n += InstSize[n[0].opcode]; - break; - case OPCODE_TEX_IMAGE3D: - FREE( n[10]. data ); - n += InstSize[n[0].opcode]; - break; - case OPCODE_TEX_SUB_IMAGE1D: - FREE(n[7].data); - n += InstSize[n[0].opcode]; - break; - case OPCODE_TEX_SUB_IMAGE2D: - FREE(n[9].data); - n += InstSize[n[0].opcode]; - break; - case OPCODE_TEX_SUB_IMAGE3D: - FREE(n[11].data); - n += InstSize[n[0].opcode]; - break; - case OPCODE_COMPRESSED_TEX_IMAGE_1D: - FREE(n[7].data); - n += InstSize[n[0].opcode]; - break; - case OPCODE_COMPRESSED_TEX_IMAGE_2D: - FREE(n[8].data); - n += InstSize[n[0].opcode]; - break; - case OPCODE_COMPRESSED_TEX_IMAGE_3D: - FREE(n[9].data); - n += InstSize[n[0].opcode]; - break; - case OPCODE_COMPRESSED_TEX_SUB_IMAGE_1D: - FREE(n[7].data); - n += InstSize[n[0].opcode]; - break; - case OPCODE_COMPRESSED_TEX_SUB_IMAGE_2D: - FREE(n[9].data); - n += InstSize[n[0].opcode]; - break; - case OPCODE_COMPRESSED_TEX_SUB_IMAGE_3D: - FREE(n[11].data); - n += InstSize[n[0].opcode]; - break; -#if FEATURE_NV_vertex_program - case OPCODE_LOAD_PROGRAM_NV: - FREE(n[4].data); /* program string */ - n += InstSize[n[0].opcode]; - break; - case OPCODE_REQUEST_RESIDENT_PROGRAMS_NV: - FREE(n[2].data); /* array of program ids */ - n += InstSize[n[0].opcode]; - break; -#endif -#if FEATURE_NV_fragment_program - case OPCODE_PROGRAM_NAMED_PARAMETER_NV: - FREE(n[3].data); /* parameter name */ - n += InstSize[n[0].opcode]; - break; -#endif -#if FEATURE_ARB_vertex_program || FEATURE_ARB_fragment_program - case OPCODE_PROGRAM_STRING_ARB: - FREE(n[4].data); /* program string */ - n += InstSize[n[0].opcode]; - break; -#endif - case OPCODE_CONTINUE: - n = (Node *) n[1].next; - FREE( block ); - block = n; - break; - case OPCODE_END_OF_LIST: - FREE( block ); - done = GL_TRUE; - break; - default: - /* Most frequent case */ - n += InstSize[n[0].opcode]; - break; - } - } - } - - FREE( dlist ); - _mesa_HashRemove(ctx->Shared->DisplayList, list); -} - - - -/* - * Translate the nth element of list from type to GLuint. - */ -static GLuint translate_id( GLsizei n, GLenum type, const GLvoid *list ) -{ - GLbyte *bptr; - GLubyte *ubptr; - GLshort *sptr; - GLushort *usptr; - GLint *iptr; - GLuint *uiptr; - GLfloat *fptr; - - switch (type) { - case GL_BYTE: - bptr = (GLbyte *) list; - return (GLuint) *(bptr+n); - case GL_UNSIGNED_BYTE: - ubptr = (GLubyte *) list; - return (GLuint) *(ubptr+n); - case GL_SHORT: - sptr = (GLshort *) list; - return (GLuint) *(sptr+n); - case GL_UNSIGNED_SHORT: - usptr = (GLushort *) list; - return (GLuint) *(usptr+n); - case GL_INT: - iptr = (GLint *) list; - return (GLuint) *(iptr+n); - case GL_UNSIGNED_INT: - uiptr = (GLuint *) list; - return (GLuint) *(uiptr+n); - case GL_FLOAT: - fptr = (GLfloat *) list; - return (GLuint) *(fptr+n); - case GL_2_BYTES: - ubptr = ((GLubyte *) list) + 2*n; - return (GLuint) *ubptr * 256 + (GLuint) *(ubptr+1); - case GL_3_BYTES: - ubptr = ((GLubyte *) list) + 3*n; - return (GLuint) *ubptr * 65536 - + (GLuint) *(ubptr+1) * 256 - + (GLuint) *(ubptr+2); - case GL_4_BYTES: - ubptr = ((GLubyte *) list) + 4*n; - return (GLuint) *ubptr * 16777216 - + (GLuint) *(ubptr+1) * 65536 - + (GLuint) *(ubptr+2) * 256 - + (GLuint) *(ubptr+3); - default: - return 0; - } -} - - - - -/**********************************************************************/ -/***** Public *****/ -/**********************************************************************/ - -/** - * Do one-time initialiazations for display lists. - */ -void -_mesa_init_lists( void ) -{ - static int init_flag = 0; - - if (init_flag==0) { - InstSize[OPCODE_ACCUM] = 3; - InstSize[OPCODE_ALPHA_FUNC] = 3; - InstSize[OPCODE_BIND_TEXTURE] = 3; - InstSize[OPCODE_BITMAP] = 8; - InstSize[OPCODE_BLEND_COLOR] = 5; - InstSize[OPCODE_BLEND_EQUATION] = 2; - InstSize[OPCODE_BLEND_EQUATION_SEPARATE] = 3; - InstSize[OPCODE_BLEND_FUNC_SEPARATE] = 5; - InstSize[OPCODE_CALL_LIST] = 2; - InstSize[OPCODE_CALL_LIST_OFFSET] = 3; - InstSize[OPCODE_CLEAR] = 2; - InstSize[OPCODE_CLEAR_ACCUM] = 5; - InstSize[OPCODE_CLEAR_COLOR] = 5; - InstSize[OPCODE_CLEAR_DEPTH] = 2; - InstSize[OPCODE_CLEAR_INDEX] = 2; - InstSize[OPCODE_CLEAR_STENCIL] = 2; - InstSize[OPCODE_CLIP_PLANE] = 6; - InstSize[OPCODE_COLOR_MASK] = 5; - InstSize[OPCODE_COLOR_MATERIAL] = 3; - InstSize[OPCODE_COLOR_TABLE] = 7; - InstSize[OPCODE_COLOR_TABLE_PARAMETER_FV] = 7; - InstSize[OPCODE_COLOR_TABLE_PARAMETER_IV] = 7; - InstSize[OPCODE_COLOR_SUB_TABLE] = 7; - InstSize[OPCODE_CONVOLUTION_FILTER_1D] = 7; - InstSize[OPCODE_CONVOLUTION_FILTER_2D] = 8; - InstSize[OPCODE_CONVOLUTION_PARAMETER_I] = 4; - InstSize[OPCODE_CONVOLUTION_PARAMETER_IV] = 7; - InstSize[OPCODE_CONVOLUTION_PARAMETER_F] = 4; - InstSize[OPCODE_CONVOLUTION_PARAMETER_FV] = 7; - InstSize[OPCODE_COPY_PIXELS] = 6; - InstSize[OPCODE_COPY_COLOR_SUB_TABLE] = 6; - InstSize[OPCODE_COPY_COLOR_TABLE] = 6; - InstSize[OPCODE_COPY_TEX_IMAGE1D] = 8; - InstSize[OPCODE_COPY_TEX_IMAGE2D] = 9; - InstSize[OPCODE_COPY_TEX_SUB_IMAGE1D] = 7; - InstSize[OPCODE_COPY_TEX_SUB_IMAGE2D] = 9; - InstSize[OPCODE_COPY_TEX_SUB_IMAGE3D] = 10; - InstSize[OPCODE_CULL_FACE] = 2; - InstSize[OPCODE_DEPTH_FUNC] = 2; - InstSize[OPCODE_DEPTH_MASK] = 2; - InstSize[OPCODE_DEPTH_RANGE] = 3; - InstSize[OPCODE_DISABLE] = 2; - InstSize[OPCODE_DRAW_BUFFER] = 2; - InstSize[OPCODE_DRAW_PIXELS] = 6; - InstSize[OPCODE_ENABLE] = 2; - InstSize[OPCODE_EVALMESH1] = 4; - InstSize[OPCODE_EVALMESH2] = 6; - InstSize[OPCODE_FOG] = 6; - InstSize[OPCODE_FRONT_FACE] = 2; - InstSize[OPCODE_FRUSTUM] = 7; - InstSize[OPCODE_HINT] = 3; - InstSize[OPCODE_HISTOGRAM] = 5; - InstSize[OPCODE_INDEX_MASK] = 2; - InstSize[OPCODE_INIT_NAMES] = 1; - InstSize[OPCODE_LIGHT] = 7; - InstSize[OPCODE_LIGHT_MODEL] = 6; - InstSize[OPCODE_LINE_STIPPLE] = 3; - InstSize[OPCODE_LINE_WIDTH] = 2; - InstSize[OPCODE_LIST_BASE] = 2; - InstSize[OPCODE_LOAD_IDENTITY] = 1; - InstSize[OPCODE_LOAD_MATRIX] = 17; - InstSize[OPCODE_LOAD_NAME] = 2; - InstSize[OPCODE_LOGIC_OP] = 2; - InstSize[OPCODE_MAP1] = 7; - InstSize[OPCODE_MAP2] = 11; - InstSize[OPCODE_MAPGRID1] = 4; - InstSize[OPCODE_MAPGRID2] = 7; - InstSize[OPCODE_MATRIX_MODE] = 2; - InstSize[OPCODE_MIN_MAX] = 4; - InstSize[OPCODE_MULT_MATRIX] = 17; - InstSize[OPCODE_ORTHO] = 7; - InstSize[OPCODE_PASSTHROUGH] = 2; - InstSize[OPCODE_PIXEL_MAP] = 4; - InstSize[OPCODE_PIXEL_TRANSFER] = 3; - InstSize[OPCODE_PIXEL_ZOOM] = 3; - InstSize[OPCODE_POINT_SIZE] = 2; - InstSize[OPCODE_POINT_PARAMETERS] = 5; - InstSize[OPCODE_POLYGON_MODE] = 3; - InstSize[OPCODE_POLYGON_STIPPLE] = 2; - InstSize[OPCODE_POLYGON_OFFSET] = 3; - InstSize[OPCODE_POP_ATTRIB] = 1; - InstSize[OPCODE_POP_MATRIX] = 1; - InstSize[OPCODE_POP_NAME] = 1; - InstSize[OPCODE_PRIORITIZE_TEXTURE] = 3; - InstSize[OPCODE_PUSH_ATTRIB] = 2; - InstSize[OPCODE_PUSH_MATRIX] = 1; - InstSize[OPCODE_PUSH_NAME] = 2; - InstSize[OPCODE_RASTER_POS] = 5; - InstSize[OPCODE_READ_BUFFER] = 2; - InstSize[OPCODE_RESET_HISTOGRAM] = 2; - InstSize[OPCODE_RESET_MIN_MAX] = 2; - InstSize[OPCODE_ROTATE] = 5; - InstSize[OPCODE_SCALE] = 4; - InstSize[OPCODE_SCISSOR] = 5; - InstSize[OPCODE_STENCIL_FUNC] = 4; - InstSize[OPCODE_STENCIL_MASK] = 2; - InstSize[OPCODE_STENCIL_OP] = 4; - InstSize[OPCODE_SHADE_MODEL] = 2; - InstSize[OPCODE_TEXENV] = 7; - InstSize[OPCODE_TEXGEN] = 7; - InstSize[OPCODE_TEXPARAMETER] = 7; - InstSize[OPCODE_TEX_IMAGE1D] = 9; - InstSize[OPCODE_TEX_IMAGE2D] = 10; - InstSize[OPCODE_TEX_IMAGE3D] = 11; - InstSize[OPCODE_TEX_SUB_IMAGE1D] = 8; - InstSize[OPCODE_TEX_SUB_IMAGE2D] = 10; - InstSize[OPCODE_TEX_SUB_IMAGE3D] = 12; - InstSize[OPCODE_TRANSLATE] = 4; - InstSize[OPCODE_VIEWPORT] = 5; - InstSize[OPCODE_WINDOW_POS] = 5; - InstSize[OPCODE_CONTINUE] = 2; - InstSize[OPCODE_ERROR] = 3; - InstSize[OPCODE_END_OF_LIST] = 1; - /* GL_SGIX/SGIS_pixel_texture */ - InstSize[OPCODE_PIXEL_TEXGEN_SGIX] = 2; - InstSize[OPCODE_PIXEL_TEXGEN_PARAMETER_SGIS] = 3; - /* GL_ARB_texture_compression */ - InstSize[OPCODE_COMPRESSED_TEX_IMAGE_1D] = 8; - InstSize[OPCODE_COMPRESSED_TEX_IMAGE_2D] = 9; - InstSize[OPCODE_COMPRESSED_TEX_IMAGE_3D] = 10; - InstSize[OPCODE_COMPRESSED_TEX_SUB_IMAGE_1D] = 8; - InstSize[OPCODE_COMPRESSED_TEX_SUB_IMAGE_2D] = 10; - InstSize[OPCODE_COMPRESSED_TEX_SUB_IMAGE_3D] = 12; - /* GL_ARB_multisample */ - InstSize[OPCODE_SAMPLE_COVERAGE] = 3; - /* GL_ARB_multitexture */ - InstSize[OPCODE_ACTIVE_TEXTURE] = 2; - /* GL_ARB_window_pos */ - InstSize[OPCODE_WINDOW_POS_ARB] = 4; - /* GL_NV_vertex_program */ - InstSize[OPCODE_BIND_PROGRAM_NV] = 3; - InstSize[OPCODE_EXECUTE_PROGRAM_NV] = 7; - InstSize[OPCODE_REQUEST_RESIDENT_PROGRAMS_NV] = 2; - InstSize[OPCODE_LOAD_PROGRAM_NV] = 5; - InstSize[OPCODE_PROGRAM_PARAMETER4F_NV] = 7; - InstSize[OPCODE_TRACK_MATRIX_NV] = 5; - /* GL_NV_fragment_program */ - InstSize[OPCODE_PROGRAM_LOCAL_PARAMETER_ARB] = 7; - InstSize[OPCODE_PROGRAM_NAMED_PARAMETER_NV] = 8; - /* GL_EXT_stencil_two_side */ - InstSize[OPCODE_ACTIVE_STENCIL_FACE_EXT] = 2; - /* GL_EXT_depth_bounds_test */ - InstSize[OPCODE_DEPTH_BOUNDS_EXT] = 3; -#if FEATURE_ARB_vertex_program || FEATURE_ARB_fragment_program - InstSize[OPCODE_PROGRAM_STRING_ARB] = 5; - InstSize[OPCODE_PROGRAM_ENV_PARAMETER_ARB] = 7; -#endif -#if FEATURE_ARB_occlusion_query - InstSize[OPCODE_BEGIN_QUERY_ARB] = 3; - InstSize[OPCODE_END_QUERY_ARB] = 2; -#endif - InstSize[OPCODE_DRAW_BUFFERS_ARB] = 2 + MAX_DRAW_BUFFERS; -#if FEATURE_ATI_fragment_shader - InstSize[OPCODE_BIND_FRAGMENT_SHADER_ATI] = 2; - InstSize[OPCODE_SET_FRAGMENT_SHADER_CONSTANTS_ATI] = 6; -#endif - /* OpenGL 2.0 */ - InstSize[OPCODE_STENCIL_FUNC_SEPARATE] = 5; - InstSize[OPCODE_STENCIL_MASK_SEPARATE] = 3; - InstSize[OPCODE_STENCIL_OP_SEPARATE] = 5; - - InstSize[OPCODE_ATTR_1F_NV] = 3; - InstSize[OPCODE_ATTR_2F_NV] = 4; - InstSize[OPCODE_ATTR_3F_NV] = 5; - InstSize[OPCODE_ATTR_4F_NV] = 6; - InstSize[OPCODE_ATTR_1F_ARB] = 3; - InstSize[OPCODE_ATTR_2F_ARB] = 4; - InstSize[OPCODE_ATTR_3F_ARB] = 5; - InstSize[OPCODE_ATTR_4F_ARB] = 6; - InstSize[OPCODE_MATERIAL] = 7; - InstSize[OPCODE_INDEX] = 2; - InstSize[OPCODE_EDGEFLAG] = 2; - InstSize[OPCODE_BEGIN] = 2; - InstSize[OPCODE_END] = 1; - InstSize[OPCODE_RECTF] = 5; - InstSize[OPCODE_EVAL_C1] = 2; - InstSize[OPCODE_EVAL_C2] = 3; - InstSize[OPCODE_EVAL_P1] = 2; - InstSize[OPCODE_EVAL_P2] = 3; - } - init_flag = 1; -} - - - -/** - * Wrapper for _mesa_unpack_image() that handles pixel buffer objects. - * \todo This won't suffice when the PBO is really in VRAM/GPU memory. - */ -static GLvoid * -unpack_image( GLuint dimensions, GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLenum type, const GLvoid *pixels, - const struct gl_pixelstore_attrib *unpack ) -{ - if (unpack->BufferObj->Name == 0) { - /* no PBO */ - return _mesa_unpack_image(dimensions, width, height, depth, format, type, - pixels, unpack); - } - else if (_mesa_validate_pbo_access(dimensions, unpack, width, height, depth, - format, type, pixels)) { - const GLubyte *src = ADD_POINTERS(unpack->BufferObj->Data, pixels); - return _mesa_unpack_image(dimensions, width, height, depth, format, type, - src, unpack); - } - /* bad access! */ - return NULL; -} - - -/* - * Allocate space for a display list instruction. - * \param opcode - type of instruction - * argcount - size in bytes of data required. - * \return pointer to the usable data area (not including the internal - * opcode). - */ -void * -_mesa_alloc_instruction( GLcontext *ctx, int opcode, GLint sz ) -{ - Node *n, *newblock; - GLuint count = 1 + (sz + sizeof(Node) - 1) / sizeof(Node); - -#ifdef DEBUG - if (opcode < (int) OPCODE_EXT_0) { - assert( count == InstSize[opcode] ); - } -#endif - - if (ctx->ListState.CurrentPos + count + 2 > BLOCK_SIZE) { - /* This block is full. Allocate a new block and chain to it */ - n = ctx->ListState.CurrentBlock + ctx->ListState.CurrentPos; - n[0].opcode = OPCODE_CONTINUE; - newblock = (Node *) MALLOC( sizeof(Node) * BLOCK_SIZE ); - if (!newblock) { - _mesa_error( ctx, GL_OUT_OF_MEMORY, "Building display list" ); - return NULL; - } - n[1].next = (Node *) newblock; - ctx->ListState.CurrentBlock = newblock; - ctx->ListState.CurrentPos = 0; - } - - n = ctx->ListState.CurrentBlock + ctx->ListState.CurrentPos; - ctx->ListState.CurrentPos += count; - - n[0].opcode = (OpCode) opcode; - - return (void *)&n[1]; -} - - -/** - * This function allows modules and drivers to get their own opcodes - * for extending display list functionality. - * \param ctx the rendering context - * \param size number of bytes for storing the new display list command - * \param execute function to execute the new display list command - * \param destroy function to destroy the new display list command - * \param print function to print the new display list command - * \return the new opcode number or -1 if error - */ -GLint -_mesa_alloc_opcode( GLcontext *ctx, - GLuint size, - void (*execute)( GLcontext *, void * ), - void (*destroy)( GLcontext *, void * ), - void (*print)( GLcontext *, void * ) ) -{ - if (ctx->ListExt.NumOpcodes < MAX_DLIST_EXT_OPCODES) { - const GLuint i = ctx->ListExt.NumOpcodes++; - ctx->ListExt.Opcode[i].Size = 1 + (size + sizeof(Node) - 1)/sizeof(Node); - ctx->ListExt.Opcode[i].Execute = execute; - ctx->ListExt.Opcode[i].Destroy = destroy; - ctx->ListExt.Opcode[i].Print = print; - return i + OPCODE_EXT_0; - } - return -1; -} - - - -/* Mimic the old behaviour of alloc_instruction: - * - sz is in units of sizeof(Node) - * - return value a pointer to sizeof(Node) before the actual - * usable data area. - */ -#define ALLOC_INSTRUCTION(ctx, opcode, sz) \ - ((Node *)_mesa_alloc_instruction(ctx, opcode, sz*sizeof(Node)) - 1) - - - -/* - * Display List compilation functions - */ -static void GLAPIENTRY save_Accum( GLenum op, GLfloat value ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_ACCUM, 2 ); - if (n) { - n[1].e = op; - n[2].f = value; - } - if (ctx->ExecuteFlag) { - CALL_Accum(ctx->Exec, ( op, value )); - } -} - - -static void GLAPIENTRY save_AlphaFunc( GLenum func, GLclampf ref ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_ALPHA_FUNC, 2 ); - if (n) { - n[1].e = func; - n[2].f = (GLfloat) ref; - } - if (ctx->ExecuteFlag) { - CALL_AlphaFunc(ctx->Exec, ( func, ref )); - } -} - - -static void GLAPIENTRY save_BindTexture( GLenum target, GLuint texture ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_BIND_TEXTURE, 2 ); - if (n) { - n[1].e = target; - n[2].ui = texture; - } - if (ctx->ExecuteFlag) { - CALL_BindTexture(ctx->Exec, ( target, texture )); - } -} - - -static void GLAPIENTRY save_Bitmap( GLsizei width, GLsizei height, - GLfloat xorig, GLfloat yorig, - GLfloat xmove, GLfloat ymove, - const GLubyte *pixels ) -{ - GET_CURRENT_CONTEXT(ctx); - GLvoid *image = _mesa_unpack_bitmap( width, height, pixels, &ctx->Unpack ); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_BITMAP, 7 ); - if (n) { - n[1].i = (GLint) width; - n[2].i = (GLint) height; - n[3].f = xorig; - n[4].f = yorig; - n[5].f = xmove; - n[6].f = ymove; - n[7].data = image; - } - else if (image) { - FREE(image); - } - if (ctx->ExecuteFlag) { - CALL_Bitmap(ctx->Exec, ( width, height, - xorig, yorig, xmove, ymove, pixels )); - } -} - - -static void GLAPIENTRY save_BlendEquation( GLenum mode ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_BLEND_EQUATION, 1 ); - if (n) { - n[1].e = mode; - } - if (ctx->ExecuteFlag) { - CALL_BlendEquation(ctx->Exec, ( mode )); - } -} - - -static void GLAPIENTRY save_BlendEquationSeparateEXT( GLenum modeRGB, - GLenum modeA ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_BLEND_EQUATION_SEPARATE, 2 ); - if (n) { - n[1].e = modeRGB; - n[2].e = modeA; - } - if (ctx->ExecuteFlag) { - CALL_BlendEquationSeparateEXT(ctx->Exec, ( modeRGB, modeA )); - } -} - - -static void GLAPIENTRY save_BlendFuncSeparateEXT(GLenum sfactorRGB, GLenum dfactorRGB, - GLenum sfactorA, GLenum dfactorA) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_BLEND_FUNC_SEPARATE, 4 ); - if (n) { - n[1].e = sfactorRGB; - n[2].e = dfactorRGB; - n[3].e = sfactorA; - n[4].e = dfactorA; - } - if (ctx->ExecuteFlag) { - CALL_BlendFuncSeparateEXT(ctx->Exec, - (sfactorRGB, dfactorRGB, sfactorA, dfactorA)); - } -} - - -static void GLAPIENTRY save_BlendColor( GLfloat red, GLfloat green, - GLfloat blue, GLfloat alpha ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_BLEND_COLOR, 4 ); - if (n) { - n[1].f = red; - n[2].f = green; - n[3].f = blue; - n[4].f = alpha; - } - if (ctx->ExecuteFlag) { - CALL_BlendColor(ctx->Exec, ( red, green, blue, alpha )); - } -} - - -void GLAPIENTRY _mesa_save_CallList( GLuint list ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - SAVE_FLUSH_VERTICES(ctx); - - n = ALLOC_INSTRUCTION( ctx, OPCODE_CALL_LIST, 1 ); - if (n) { - n[1].ui = list; - } - - /* After this, we don't know what begin/end state we're in: - */ - ctx->Driver.CurrentSavePrimitive = PRIM_UNKNOWN; - - if (ctx->ExecuteFlag) { - CALL_CallList(ctx->Exec, ( list )); - } -} - - -void GLAPIENTRY _mesa_save_CallLists( GLsizei n, GLenum type, const GLvoid *lists ) -{ - GET_CURRENT_CONTEXT(ctx); - GLint i; - GLboolean typeErrorFlag; - - SAVE_FLUSH_VERTICES(ctx); - - switch (type) { - case GL_BYTE: - case GL_UNSIGNED_BYTE: - case GL_SHORT: - case GL_UNSIGNED_SHORT: - case GL_INT: - case GL_UNSIGNED_INT: - case GL_FLOAT: - case GL_2_BYTES: - case GL_3_BYTES: - case GL_4_BYTES: - typeErrorFlag = GL_FALSE; - break; - default: - typeErrorFlag = GL_TRUE; - } - - for (i=0;iDriver.CurrentSavePrimitive = PRIM_UNKNOWN; - - if (ctx->ExecuteFlag) { - CALL_CallLists(ctx->Exec, ( n, type, lists )); - } -} - - -static void GLAPIENTRY save_Clear( GLbitfield mask ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_CLEAR, 1 ); - if (n) { - n[1].bf = mask; - } - if (ctx->ExecuteFlag) { - CALL_Clear(ctx->Exec, ( mask )); - } -} - - -static void GLAPIENTRY save_ClearAccum( GLfloat red, GLfloat green, - GLfloat blue, GLfloat alpha ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_CLEAR_ACCUM, 4 ); - if (n) { - n[1].f = red; - n[2].f = green; - n[3].f = blue; - n[4].f = alpha; - } - if (ctx->ExecuteFlag) { - CALL_ClearAccum(ctx->Exec, ( red, green, blue, alpha )); - } -} - - -static void GLAPIENTRY save_ClearColor( GLclampf red, GLclampf green, - GLclampf blue, GLclampf alpha ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_CLEAR_COLOR, 4 ); - if (n) { - n[1].f = red; - n[2].f = green; - n[3].f = blue; - n[4].f = alpha; - } - if (ctx->ExecuteFlag) { - CALL_ClearColor(ctx->Exec, ( red, green, blue, alpha )); - } -} - - -static void GLAPIENTRY save_ClearDepth( GLclampd depth ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_CLEAR_DEPTH, 1 ); - if (n) { - n[1].f = (GLfloat) depth; - } - if (ctx->ExecuteFlag) { - CALL_ClearDepth(ctx->Exec, ( depth )); - } -} - - -static void GLAPIENTRY save_ClearIndex( GLfloat c ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_CLEAR_INDEX, 1 ); - if (n) { - n[1].f = c; - } - if (ctx->ExecuteFlag) { - CALL_ClearIndex(ctx->Exec, ( c )); - } -} - - -static void GLAPIENTRY save_ClearStencil( GLint s ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_CLEAR_STENCIL, 1 ); - if (n) { - n[1].i = s; - } - if (ctx->ExecuteFlag) { - CALL_ClearStencil(ctx->Exec, ( s )); - } -} - - -static void GLAPIENTRY save_ClipPlane( GLenum plane, const GLdouble *equ ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_CLIP_PLANE, 5 ); - if (n) { - n[1].e = plane; - n[2].f = (GLfloat) equ[0]; - n[3].f = (GLfloat) equ[1]; - n[4].f = (GLfloat) equ[2]; - n[5].f = (GLfloat) equ[3]; - } - if (ctx->ExecuteFlag) { - CALL_ClipPlane(ctx->Exec, ( plane, equ )); - } -} - - - -static void GLAPIENTRY save_ColorMask( GLboolean red, GLboolean green, - GLboolean blue, GLboolean alpha ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_COLOR_MASK, 4 ); - if (n) { - n[1].b = red; - n[2].b = green; - n[3].b = blue; - n[4].b = alpha; - } - if (ctx->ExecuteFlag) { - CALL_ColorMask(ctx->Exec, ( red, green, blue, alpha )); - } -} - - -static void GLAPIENTRY save_ColorMaterial( GLenum face, GLenum mode ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - - n = ALLOC_INSTRUCTION( ctx, OPCODE_COLOR_MATERIAL, 2 ); - if (n) { - n[1].e = face; - n[2].e = mode; - } - if (ctx->ExecuteFlag) { - CALL_ColorMaterial(ctx->Exec, ( face, mode )); - } -} - - -static void GLAPIENTRY save_ColorTable( GLenum target, GLenum internalFormat, - GLsizei width, GLenum format, GLenum type, - const GLvoid *table ) -{ - GET_CURRENT_CONTEXT(ctx); - if (target == GL_PROXY_TEXTURE_1D || - target == GL_PROXY_TEXTURE_2D || - target == GL_PROXY_TEXTURE_3D || - target == GL_PROXY_TEXTURE_CUBE_MAP_ARB) { - /* execute immediately */ - CALL_ColorTable(ctx->Exec, ( target, internalFormat, width, - format, type, table )); - } - else { - GLvoid *image = unpack_image(1, width, 1, 1, format, type, table, - &ctx->Unpack); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_COLOR_TABLE, 6 ); - if (n) { - n[1].e = target; - n[2].e = internalFormat; - n[3].i = width; - n[4].e = format; - n[5].e = type; - n[6].data = image; - } - else if (image) { - FREE(image); - } - if (ctx->ExecuteFlag) { - CALL_ColorTable(ctx->Exec, ( target, internalFormat, width, - format, type, table )); - } - } -} - - - -static void GLAPIENTRY -save_ColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - - n = ALLOC_INSTRUCTION( ctx, OPCODE_COLOR_TABLE_PARAMETER_FV, 6 ); - if (n) { - n[1].e = target; - n[2].e = pname; - n[3].f = params[0]; - if (pname == GL_COLOR_TABLE_SGI || - pname == GL_POST_CONVOLUTION_COLOR_TABLE_SGI || - pname == GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI || - pname == GL_TEXTURE_COLOR_TABLE_SGI) { - n[4].f = params[1]; - n[5].f = params[2]; - n[6].f = params[3]; - } - } - - if (ctx->ExecuteFlag) { - CALL_ColorTableParameterfv(ctx->Exec, ( target, pname, params )); - } -} - - -static void GLAPIENTRY -save_ColorTableParameteriv(GLenum target, GLenum pname, const GLint *params) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - - n = ALLOC_INSTRUCTION( ctx, OPCODE_COLOR_TABLE_PARAMETER_IV, 6 ); - if (n) { - n[1].e = target; - n[2].e = pname; - n[3].i = params[0]; - if (pname == GL_COLOR_TABLE_SGI || - pname == GL_POST_CONVOLUTION_COLOR_TABLE_SGI || - pname == GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI || - pname == GL_TEXTURE_COLOR_TABLE_SGI) { - n[4].i = params[1]; - n[5].i = params[2]; - n[6].i = params[3]; - } - } - - if (ctx->ExecuteFlag) { - CALL_ColorTableParameteriv(ctx->Exec, ( target, pname, params )); - } -} - - - -static void GLAPIENTRY save_ColorSubTable( GLenum target, GLsizei start, GLsizei count, - GLenum format, GLenum type, - const GLvoid *table) -{ - GET_CURRENT_CONTEXT(ctx); - GLvoid *image = unpack_image(1, count, 1, 1, format, type, table, - &ctx->Unpack); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_COLOR_SUB_TABLE, 6 ); - if (n) { - n[1].e = target; - n[2].i = start; - n[3].i = count; - n[4].e = format; - n[5].e = type; - n[6].data = image; - } - else if (image) { - FREE(image); - } - if (ctx->ExecuteFlag) { - CALL_ColorSubTable(ctx->Exec, (target, start, count, format, type, table)); - } -} - - -static void GLAPIENTRY -save_CopyColorSubTable(GLenum target, GLsizei start, - GLint x, GLint y, GLsizei width) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_COPY_COLOR_SUB_TABLE, 5 ); - if (n) { - n[1].e = target; - n[2].i = start; - n[3].i = x; - n[4].i = y; - n[5].i = width; - } - if (ctx->ExecuteFlag) { - CALL_CopyColorSubTable(ctx->Exec, (target, start, x, y, width)); - } -} - - -static void GLAPIENTRY -save_CopyColorTable(GLenum target, GLenum internalformat, - GLint x, GLint y, GLsizei width) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_COPY_COLOR_TABLE, 5 ); - if (n) { - n[1].e = target; - n[2].e = internalformat; - n[3].i = x; - n[4].i = y; - n[5].i = width; - } - if (ctx->ExecuteFlag) { - CALL_CopyColorTable(ctx->Exec, (target, internalformat, x, y, width)); - } -} - - -static void GLAPIENTRY -save_ConvolutionFilter1D(GLenum target, GLenum internalFormat, GLsizei width, - GLenum format, GLenum type, const GLvoid *filter) -{ - GET_CURRENT_CONTEXT(ctx); - GLvoid *image = unpack_image(1, width, 1, 1, format, type, filter, - &ctx->Unpack); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_CONVOLUTION_FILTER_1D, 6 ); - if (n) { - n[1].e = target; - n[2].e = internalFormat; - n[3].i = width; - n[4].e = format; - n[5].e = type; - n[6].data = image; - } - else if (image) { - FREE(image); - } - if (ctx->ExecuteFlag) { - CALL_ConvolutionFilter1D(ctx->Exec, ( target, internalFormat, width, - format, type, filter )); - } -} - - -static void GLAPIENTRY -save_ConvolutionFilter2D(GLenum target, GLenum internalFormat, - GLsizei width, GLsizei height, GLenum format, - GLenum type, const GLvoid *filter) -{ - GET_CURRENT_CONTEXT(ctx); - GLvoid *image = unpack_image(2, width, height, 1, format, type, filter, - &ctx->Unpack); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_CONVOLUTION_FILTER_2D, 7 ); - if (n) { - n[1].e = target; - n[2].e = internalFormat; - n[3].i = width; - n[4].i = height; - n[5].e = format; - n[6].e = type; - n[7].data = image; - } - else if (image) { - FREE(image); - } - if (ctx->ExecuteFlag) { - CALL_ConvolutionFilter2D(ctx->Exec, ( target, internalFormat, width, height, - format, type, filter )); - } -} - - -static void GLAPIENTRY -save_ConvolutionParameteri(GLenum target, GLenum pname, GLint param) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_CONVOLUTION_PARAMETER_I, 3 ); - if (n) { - n[1].e = target; - n[2].e = pname; - n[3].i = param; - } - if (ctx->ExecuteFlag) { - CALL_ConvolutionParameteri(ctx->Exec, ( target, pname, param )); - } -} - - -static void GLAPIENTRY -save_ConvolutionParameteriv(GLenum target, GLenum pname, const GLint *params) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_CONVOLUTION_PARAMETER_IV, 6 ); - if (n) { - n[1].e = target; - n[2].e = pname; - n[3].i = params[0]; - if (pname == GL_CONVOLUTION_BORDER_COLOR || - pname == GL_CONVOLUTION_FILTER_SCALE || - pname == GL_CONVOLUTION_FILTER_BIAS) { - n[4].i = params[1]; - n[5].i = params[2]; - n[6].i = params[3]; - } - else { - n[4].i = n[5].i = n[6].i = 0; - } - } - if (ctx->ExecuteFlag) { - CALL_ConvolutionParameteriv(ctx->Exec, ( target, pname, params )); - } -} - - -static void GLAPIENTRY -save_ConvolutionParameterf(GLenum target, GLenum pname, GLfloat param) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_CONVOLUTION_PARAMETER_F, 3 ); - if (n) { - n[1].e = target; - n[2].e = pname; - n[3].f = param; - } - if (ctx->ExecuteFlag) { - CALL_ConvolutionParameterf(ctx->Exec, ( target, pname, param )); - } -} - - -static void GLAPIENTRY -save_ConvolutionParameterfv(GLenum target, GLenum pname, const GLfloat *params) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_CONVOLUTION_PARAMETER_FV, 6 ); - if (n) { - n[1].e = target; - n[2].e = pname; - n[3].f = params[0]; - if (pname == GL_CONVOLUTION_BORDER_COLOR || - pname == GL_CONVOLUTION_FILTER_SCALE || - pname == GL_CONVOLUTION_FILTER_BIAS) { - n[4].f = params[1]; - n[5].f = params[2]; - n[6].f = params[3]; - } - else { - n[4].f = n[5].f = n[6].f = 0.0F; - } - } - if (ctx->ExecuteFlag) { - CALL_ConvolutionParameterfv(ctx->Exec, ( target, pname, params )); - } -} - - -static void GLAPIENTRY -save_CopyPixels( GLint x, GLint y, - GLsizei width, GLsizei height, GLenum type ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_COPY_PIXELS, 5 ); - if (n) { - n[1].i = x; - n[2].i = y; - n[3].i = (GLint) width; - n[4].i = (GLint) height; - n[5].e = type; - } - if (ctx->ExecuteFlag) { - CALL_CopyPixels(ctx->Exec, ( x, y, width, height, type )); - } -} - - - -static void GLAPIENTRY -save_CopyTexImage1D( GLenum target, GLint level, GLenum internalformat, - GLint x, GLint y, GLsizei width, GLint border ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_COPY_TEX_IMAGE1D, 7 ); - if (n) { - n[1].e = target; - n[2].i = level; - n[3].e = internalformat; - n[4].i = x; - n[5].i = y; - n[6].i = width; - n[7].i = border; - } - if (ctx->ExecuteFlag) { - CALL_CopyTexImage1D(ctx->Exec, ( target, level, internalformat, - x, y, width, border )); - } -} - - -static void GLAPIENTRY -save_CopyTexImage2D( GLenum target, GLint level, - GLenum internalformat, - GLint x, GLint y, GLsizei width, - GLsizei height, GLint border ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_COPY_TEX_IMAGE2D, 8 ); - if (n) { - n[1].e = target; - n[2].i = level; - n[3].e = internalformat; - n[4].i = x; - n[5].i = y; - n[6].i = width; - n[7].i = height; - n[8].i = border; - } - if (ctx->ExecuteFlag) { - CALL_CopyTexImage2D(ctx->Exec, ( target, level, internalformat, - x, y, width, height, border )); - } -} - - - -static void GLAPIENTRY -save_CopyTexSubImage1D( GLenum target, GLint level, - GLint xoffset, GLint x, GLint y, - GLsizei width ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_COPY_TEX_SUB_IMAGE1D, 6 ); - if (n) { - n[1].e = target; - n[2].i = level; - n[3].i = xoffset; - n[4].i = x; - n[5].i = y; - n[6].i = width; - } - if (ctx->ExecuteFlag) { - CALL_CopyTexSubImage1D(ctx->Exec, ( target, level, xoffset, x, y, width )); - } -} - - -static void GLAPIENTRY -save_CopyTexSubImage2D( GLenum target, GLint level, - GLint xoffset, GLint yoffset, - GLint x, GLint y, - GLsizei width, GLint height ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_COPY_TEX_SUB_IMAGE2D, 8 ); - if (n) { - n[1].e = target; - n[2].i = level; - n[3].i = xoffset; - n[4].i = yoffset; - n[5].i = x; - n[6].i = y; - n[7].i = width; - n[8].i = height; - } - if (ctx->ExecuteFlag) { - CALL_CopyTexSubImage2D(ctx->Exec, ( target, level, xoffset, yoffset, - x, y, width, height )); - } -} - - -static void GLAPIENTRY -save_CopyTexSubImage3D( GLenum target, GLint level, - GLint xoffset, GLint yoffset, GLint zoffset, - GLint x, GLint y, - GLsizei width, GLint height ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_COPY_TEX_SUB_IMAGE3D, 9 ); - if (n) { - n[1].e = target; - n[2].i = level; - n[3].i = xoffset; - n[4].i = yoffset; - n[5].i = zoffset; - n[6].i = x; - n[7].i = y; - n[8].i = width; - n[9].i = height; - } - if (ctx->ExecuteFlag) { - CALL_CopyTexSubImage3D(ctx->Exec, ( target, level, - xoffset, yoffset, zoffset, - x, y, width, height )); - } -} - - -static void GLAPIENTRY save_CullFace( GLenum mode ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_CULL_FACE, 1 ); - if (n) { - n[1].e = mode; - } - if (ctx->ExecuteFlag) { - CALL_CullFace(ctx->Exec, ( mode )); - } -} - - -static void GLAPIENTRY save_DepthFunc( GLenum func ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_DEPTH_FUNC, 1 ); - if (n) { - n[1].e = func; - } - if (ctx->ExecuteFlag) { - CALL_DepthFunc(ctx->Exec, ( func )); - } -} - - -static void GLAPIENTRY save_DepthMask( GLboolean mask ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_DEPTH_MASK, 1 ); - if (n) { - n[1].b = mask; - } - if (ctx->ExecuteFlag) { - CALL_DepthMask(ctx->Exec, ( mask )); - } -} - - -static void GLAPIENTRY save_DepthRange( GLclampd nearval, GLclampd farval ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_DEPTH_RANGE, 2 ); - if (n) { - n[1].f = (GLfloat) nearval; - n[2].f = (GLfloat) farval; - } - if (ctx->ExecuteFlag) { - CALL_DepthRange(ctx->Exec, ( nearval, farval )); - } -} - - -static void GLAPIENTRY save_Disable( GLenum cap ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_DISABLE, 1 ); - if (n) { - n[1].e = cap; - } - if (ctx->ExecuteFlag) { - CALL_Disable(ctx->Exec, ( cap )); - } -} - - -static void GLAPIENTRY save_DrawBuffer( GLenum mode ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_DRAW_BUFFER, 1 ); - if (n) { - n[1].e = mode; - } - if (ctx->ExecuteFlag) { - CALL_DrawBuffer(ctx->Exec, ( mode )); - } -} - - -static void GLAPIENTRY save_DrawPixels( GLsizei width, GLsizei height, - GLenum format, GLenum type, - const GLvoid *pixels ) -{ - GET_CURRENT_CONTEXT(ctx); - GLvoid *image = unpack_image(2, width, height, 1, format, type, - pixels, &ctx->Unpack); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_DRAW_PIXELS, 5 ); - if (n) { - n[1].i = width; - n[2].i = height; - n[3].e = format; - n[4].e = type; - n[5].data = image; - } - else if (image) { - FREE(image); - } - if (ctx->ExecuteFlag) { - CALL_DrawPixels(ctx->Exec, ( width, height, format, type, pixels )); - } -} - - - -static void GLAPIENTRY save_Enable( GLenum cap ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_ENABLE, 1 ); - if (n) { - n[1].e = cap; - } - if (ctx->ExecuteFlag) { - CALL_Enable(ctx->Exec, ( cap )); - } -} - - - -void GLAPIENTRY _mesa_save_EvalMesh1( GLenum mode, GLint i1, GLint i2 ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_EVALMESH1, 3 ); - if (n) { - n[1].e = mode; - n[2].i = i1; - n[3].i = i2; - } - if (ctx->ExecuteFlag) { - CALL_EvalMesh1(ctx->Exec, ( mode, i1, i2 )); - } -} - - -void GLAPIENTRY _mesa_save_EvalMesh2(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2 ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_EVALMESH2, 5 ); - if (n) { - n[1].e = mode; - n[2].i = i1; - n[3].i = i2; - n[4].i = j1; - n[5].i = j2; - } - if (ctx->ExecuteFlag) { - CALL_EvalMesh2(ctx->Exec, ( mode, i1, i2, j1, j2 )); - } -} - - - - -static void GLAPIENTRY save_Fogfv( GLenum pname, const GLfloat *params ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_FOG, 5 ); - if (n) { - n[1].e = pname; - n[2].f = params[0]; - n[3].f = params[1]; - n[4].f = params[2]; - n[5].f = params[3]; - } - if (ctx->ExecuteFlag) { - CALL_Fogfv(ctx->Exec, ( pname, params )); - } -} - - -static void GLAPIENTRY save_Fogf( GLenum pname, GLfloat param ) -{ - save_Fogfv(pname, ¶m); -} - - -static void GLAPIENTRY save_Fogiv(GLenum pname, const GLint *params ) -{ - GLfloat p[4]; - switch (pname) { - case GL_FOG_MODE: - case GL_FOG_DENSITY: - case GL_FOG_START: - case GL_FOG_END: - case GL_FOG_INDEX: - p[0] = (GLfloat) *params; - break; - case GL_FOG_COLOR: - p[0] = INT_TO_FLOAT( params[0] ); - p[1] = INT_TO_FLOAT( params[1] ); - p[2] = INT_TO_FLOAT( params[2] ); - p[3] = INT_TO_FLOAT( params[3] ); - break; - default: - /* Error will be caught later in gl_Fogfv */ - ; - } - save_Fogfv(pname, p); -} - - -static void GLAPIENTRY save_Fogi(GLenum pname, GLint param ) -{ - save_Fogiv(pname, ¶m); -} - - -static void GLAPIENTRY save_FrontFace( GLenum mode ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_FRONT_FACE, 1 ); - if (n) { - n[1].e = mode; - } - if (ctx->ExecuteFlag) { - CALL_FrontFace(ctx->Exec, ( mode )); - } -} - - -static void GLAPIENTRY save_Frustum( GLdouble left, GLdouble right, - GLdouble bottom, GLdouble top, - GLdouble nearval, GLdouble farval ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_FRUSTUM, 6 ); - if (n) { - n[1].f = (GLfloat) left; - n[2].f = (GLfloat) right; - n[3].f = (GLfloat) bottom; - n[4].f = (GLfloat) top; - n[5].f = (GLfloat) nearval; - n[6].f = (GLfloat) farval; - } - if (ctx->ExecuteFlag) { - CALL_Frustum(ctx->Exec, ( left, right, bottom, top, nearval, farval )); - } -} - - -static void GLAPIENTRY save_Hint( GLenum target, GLenum mode ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_HINT, 2 ); - if (n) { - n[1].e = target; - n[2].e = mode; - } - if (ctx->ExecuteFlag) { - CALL_Hint(ctx->Exec, ( target, mode )); - } -} - - -static void GLAPIENTRY -save_Histogram(GLenum target, GLsizei width, GLenum internalFormat, GLboolean sink) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_HISTOGRAM, 4 ); - if (n) { - n[1].e = target; - n[2].i = width; - n[3].e = internalFormat; - n[4].b = sink; - } - if (ctx->ExecuteFlag) { - CALL_Histogram(ctx->Exec, ( target, width, internalFormat, sink )); - } -} - - -static void GLAPIENTRY save_IndexMask( GLuint mask ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_INDEX_MASK, 1 ); - if (n) { - n[1].ui = mask; - } - if (ctx->ExecuteFlag) { - CALL_IndexMask(ctx->Exec, ( mask )); - } -} - - -static void GLAPIENTRY save_InitNames( void ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - (void) ALLOC_INSTRUCTION( ctx, OPCODE_INIT_NAMES, 0 ); - if (ctx->ExecuteFlag) { - CALL_InitNames(ctx->Exec, ()); - } -} - - -static void GLAPIENTRY save_Lightfv( GLenum light, GLenum pname, const GLfloat *params ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_LIGHT, 6 ); - if (OPCODE_LIGHT) { - GLint i, nParams; - n[1].e = light; - n[2].e = pname; - switch (pname) { - case GL_AMBIENT: - nParams = 4; - break; - case GL_DIFFUSE: - nParams = 4; - break; - case GL_SPECULAR: - nParams = 4; - break; - case GL_POSITION: - nParams = 4; - break; - case GL_SPOT_DIRECTION: - nParams = 3; - break; - case GL_SPOT_EXPONENT: - nParams = 1; - break; - case GL_SPOT_CUTOFF: - nParams = 1; - break; - case GL_CONSTANT_ATTENUATION: - nParams = 1; - break; - case GL_LINEAR_ATTENUATION: - nParams = 1; - break; - case GL_QUADRATIC_ATTENUATION: - nParams = 1; - break; - default: - nParams = 0; - } - for (i = 0; i < nParams; i++) { - n[3+i].f = params[i]; - } - } - if (ctx->ExecuteFlag) { - CALL_Lightfv(ctx->Exec, ( light, pname, params )); - } -} - - -static void GLAPIENTRY save_Lightf( GLenum light, GLenum pname, GLfloat params ) -{ - save_Lightfv(light, pname, ¶ms); -} - - -static void GLAPIENTRY save_Lightiv( GLenum light, GLenum pname, const GLint *params ) -{ - GLfloat fparam[4]; - switch (pname) { - case GL_AMBIENT: - case GL_DIFFUSE: - case GL_SPECULAR: - fparam[0] = INT_TO_FLOAT( params[0] ); - fparam[1] = INT_TO_FLOAT( params[1] ); - fparam[2] = INT_TO_FLOAT( params[2] ); - fparam[3] = INT_TO_FLOAT( params[3] ); - break; - case GL_POSITION: - fparam[0] = (GLfloat) params[0]; - fparam[1] = (GLfloat) params[1]; - fparam[2] = (GLfloat) params[2]; - fparam[3] = (GLfloat) params[3]; - break; - case GL_SPOT_DIRECTION: - fparam[0] = (GLfloat) params[0]; - fparam[1] = (GLfloat) params[1]; - fparam[2] = (GLfloat) params[2]; - break; - case GL_SPOT_EXPONENT: - case GL_SPOT_CUTOFF: - case GL_CONSTANT_ATTENUATION: - case GL_LINEAR_ATTENUATION: - case GL_QUADRATIC_ATTENUATION: - fparam[0] = (GLfloat) params[0]; - break; - default: - /* error will be caught later in gl_Lightfv */ - ; - } - save_Lightfv( light, pname, fparam ); -} - - -static void GLAPIENTRY save_Lighti( GLenum light, GLenum pname, GLint param ) -{ - save_Lightiv( light, pname, ¶m ); -} - - -static void GLAPIENTRY save_LightModelfv( GLenum pname, const GLfloat *params ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_LIGHT_MODEL, 5 ); - if (n) { - n[1].e = pname; - n[2].f = params[0]; - n[3].f = params[1]; - n[4].f = params[2]; - n[5].f = params[3]; - } - if (ctx->ExecuteFlag) { - CALL_LightModelfv(ctx->Exec, ( pname, params )); - } -} - - -static void GLAPIENTRY save_LightModelf( GLenum pname, GLfloat param ) -{ - save_LightModelfv(pname, ¶m); -} - - -static void GLAPIENTRY save_LightModeliv( GLenum pname, const GLint *params ) -{ - GLfloat fparam[4]; - switch (pname) { - case GL_LIGHT_MODEL_AMBIENT: - fparam[0] = INT_TO_FLOAT( params[0] ); - fparam[1] = INT_TO_FLOAT( params[1] ); - fparam[2] = INT_TO_FLOAT( params[2] ); - fparam[3] = INT_TO_FLOAT( params[3] ); - break; - case GL_LIGHT_MODEL_LOCAL_VIEWER: - case GL_LIGHT_MODEL_TWO_SIDE: - case GL_LIGHT_MODEL_COLOR_CONTROL: - fparam[0] = (GLfloat) params[0]; - break; - default: - /* Error will be caught later in gl_LightModelfv */ - ; - } - save_LightModelfv(pname, fparam); -} - - -static void GLAPIENTRY save_LightModeli( GLenum pname, GLint param ) -{ - save_LightModeliv(pname, ¶m); -} - - -static void GLAPIENTRY save_LineStipple( GLint factor, GLushort pattern ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_LINE_STIPPLE, 2 ); - if (n) { - n[1].i = factor; - n[2].us = pattern; - } - if (ctx->ExecuteFlag) { - CALL_LineStipple(ctx->Exec, ( factor, pattern )); - } -} - - -static void GLAPIENTRY save_LineWidth( GLfloat width ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_LINE_WIDTH, 1 ); - if (n) { - n[1].f = width; - } - if (ctx->ExecuteFlag) { - CALL_LineWidth(ctx->Exec, ( width )); - } -} - - -static void GLAPIENTRY save_ListBase( GLuint base ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_LIST_BASE, 1 ); - if (n) { - n[1].ui = base; - } - if (ctx->ExecuteFlag) { - CALL_ListBase(ctx->Exec, ( base )); - } -} - - -static void GLAPIENTRY save_LoadIdentity( void ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - (void) ALLOC_INSTRUCTION( ctx, OPCODE_LOAD_IDENTITY, 0 ); - if (ctx->ExecuteFlag) { - CALL_LoadIdentity(ctx->Exec, ()); - } -} - - -static void GLAPIENTRY save_LoadMatrixf( const GLfloat *m ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_LOAD_MATRIX, 16 ); - if (n) { - GLuint i; - for (i=0;i<16;i++) { - n[1+i].f = m[i]; - } - } - if (ctx->ExecuteFlag) { - CALL_LoadMatrixf(ctx->Exec, ( m )); - } -} - - -static void GLAPIENTRY save_LoadMatrixd( const GLdouble *m ) -{ - GLfloat f[16]; - GLint i; - for (i = 0; i < 16; i++) { - f[i] = (GLfloat) m[i]; - } - save_LoadMatrixf(f); -} - - -static void GLAPIENTRY save_LoadName( GLuint name ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_LOAD_NAME, 1 ); - if (n) { - n[1].ui = name; - } - if (ctx->ExecuteFlag) { - CALL_LoadName(ctx->Exec, ( name )); - } -} - - -static void GLAPIENTRY save_LogicOp( GLenum opcode ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_LOGIC_OP, 1 ); - if (n) { - n[1].e = opcode; - } - if (ctx->ExecuteFlag) { - CALL_LogicOp(ctx->Exec, ( opcode )); - } -} - - -static void GLAPIENTRY save_Map1d( GLenum target, GLdouble u1, GLdouble u2, GLint stride, - GLint order, const GLdouble *points) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_MAP1, 6 ); - if (n) { - GLfloat *pnts = _mesa_copy_map_points1d( target, stride, order, points ); - n[1].e = target; - n[2].f = (GLfloat) u1; - n[3].f = (GLfloat) u2; - n[4].i = _mesa_evaluator_components(target); /* stride */ - n[5].i = order; - n[6].data = (void *) pnts; - } - if (ctx->ExecuteFlag) { - CALL_Map1d(ctx->Exec, ( target, u1, u2, stride, order, points )); - } -} - -static void GLAPIENTRY save_Map1f( GLenum target, GLfloat u1, GLfloat u2, GLint stride, - GLint order, const GLfloat *points) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_MAP1, 6 ); - if (n) { - GLfloat *pnts = _mesa_copy_map_points1f( target, stride, order, points ); - n[1].e = target; - n[2].f = u1; - n[3].f = u2; - n[4].i = _mesa_evaluator_components(target); /* stride */ - n[5].i = order; - n[6].data = (void *) pnts; - } - if (ctx->ExecuteFlag) { - CALL_Map1f(ctx->Exec, ( target, u1, u2, stride, order, points )); - } -} - - -static void GLAPIENTRY save_Map2d( GLenum target, - GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, - GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, - const GLdouble *points ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_MAP2, 10 ); - if (n) { - GLfloat *pnts = _mesa_copy_map_points2d( target, ustride, uorder, - vstride, vorder, points ); - n[1].e = target; - n[2].f = (GLfloat) u1; - n[3].f = (GLfloat) u2; - n[4].f = (GLfloat) v1; - n[5].f = (GLfloat) v2; - /* XXX verify these strides are correct */ - n[6].i = _mesa_evaluator_components(target) * vorder; /*ustride*/ - n[7].i = _mesa_evaluator_components(target); /*vstride*/ - n[8].i = uorder; - n[9].i = vorder; - n[10].data = (void *) pnts; - } - if (ctx->ExecuteFlag) { - CALL_Map2d(ctx->Exec, ( target, - u1, u2, ustride, uorder, - v1, v2, vstride, vorder, points )); - } -} - - -static void GLAPIENTRY save_Map2f( GLenum target, - GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, - GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, - const GLfloat *points ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_MAP2, 10 ); - if (n) { - GLfloat *pnts = _mesa_copy_map_points2f( target, ustride, uorder, - vstride, vorder, points ); - n[1].e = target; - n[2].f = u1; - n[3].f = u2; - n[4].f = v1; - n[5].f = v2; - /* XXX verify these strides are correct */ - n[6].i = _mesa_evaluator_components(target) * vorder; /*ustride*/ - n[7].i = _mesa_evaluator_components(target); /*vstride*/ - n[8].i = uorder; - n[9].i = vorder; - n[10].data = (void *) pnts; - } - if (ctx->ExecuteFlag) { - CALL_Map2f(ctx->Exec, ( target, u1, u2, ustride, uorder, - v1, v2, vstride, vorder, points )); - } -} - - -static void GLAPIENTRY save_MapGrid1f( GLint un, GLfloat u1, GLfloat u2 ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_MAPGRID1, 3 ); - if (n) { - n[1].i = un; - n[2].f = u1; - n[3].f = u2; - } - if (ctx->ExecuteFlag) { - CALL_MapGrid1f(ctx->Exec, ( un, u1, u2 )); - } -} - - -static void GLAPIENTRY save_MapGrid1d( GLint un, GLdouble u1, GLdouble u2 ) -{ - save_MapGrid1f(un, (GLfloat) u1, (GLfloat) u2); -} - - -static void GLAPIENTRY save_MapGrid2f( GLint un, GLfloat u1, GLfloat u2, - GLint vn, GLfloat v1, GLfloat v2 ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_MAPGRID2, 6 ); - if (n) { - n[1].i = un; - n[2].f = u1; - n[3].f = u2; - n[4].i = vn; - n[5].f = v1; - n[6].f = v2; - } - if (ctx->ExecuteFlag) { - CALL_MapGrid2f(ctx->Exec, ( un, u1, u2, vn, v1, v2 )); - } -} - - - -static void GLAPIENTRY save_MapGrid2d( GLint un, GLdouble u1, GLdouble u2, - GLint vn, GLdouble v1, GLdouble v2 ) -{ - save_MapGrid2f(un, (GLfloat) u1, (GLfloat) u2, - vn, (GLfloat) v1, (GLfloat) v2); -} - - -static void GLAPIENTRY save_MatrixMode( GLenum mode ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_MATRIX_MODE, 1 ); - if (n) { - n[1].e = mode; - } - if (ctx->ExecuteFlag) { - CALL_MatrixMode(ctx->Exec, ( mode )); - } -} - - -static void GLAPIENTRY -save_Minmax(GLenum target, GLenum internalFormat, GLboolean sink) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_MIN_MAX, 3 ); - if (n) { - n[1].e = target; - n[2].e = internalFormat; - n[3].b = sink; - } - if (ctx->ExecuteFlag) { - CALL_Minmax(ctx->Exec, ( target, internalFormat, sink )); - } -} - - -static void GLAPIENTRY save_MultMatrixf( const GLfloat *m ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_MULT_MATRIX, 16 ); - if (n) { - GLuint i; - for (i=0;i<16;i++) { - n[1+i].f = m[i]; - } - } - if (ctx->ExecuteFlag) { - CALL_MultMatrixf(ctx->Exec, ( m )); - } -} - - -static void GLAPIENTRY save_MultMatrixd( const GLdouble *m ) -{ - GLfloat f[16]; - GLint i; - for (i = 0; i < 16; i++) { - f[i] = (GLfloat) m[i]; - } - save_MultMatrixf(f); -} - - -static void GLAPIENTRY save_NewList( GLuint list, GLenum mode ) -{ - GET_CURRENT_CONTEXT(ctx); - /* It's an error to call this function while building a display list */ - _mesa_error( ctx, GL_INVALID_OPERATION, "glNewList" ); - (void) list; - (void) mode; -} - - - -static void GLAPIENTRY save_Ortho( GLdouble left, GLdouble right, - GLdouble bottom, GLdouble top, - GLdouble nearval, GLdouble farval ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_ORTHO, 6 ); - if (n) { - n[1].f = (GLfloat) left; - n[2].f = (GLfloat) right; - n[3].f = (GLfloat) bottom; - n[4].f = (GLfloat) top; - n[5].f = (GLfloat) nearval; - n[6].f = (GLfloat) farval; - } - if (ctx->ExecuteFlag) { - CALL_Ortho(ctx->Exec, ( left, right, bottom, top, nearval, farval )); - } -} - - -static void GLAPIENTRY -save_PixelMapfv( GLenum map, GLint mapsize, const GLfloat *values ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_PIXEL_MAP, 3 ); - if (n) { - n[1].e = map; - n[2].i = mapsize; - n[3].data = (void *) MALLOC( mapsize * sizeof(GLfloat) ); - MEMCPY( n[3].data, (void *) values, mapsize * sizeof(GLfloat) ); - } - if (ctx->ExecuteFlag) { - CALL_PixelMapfv(ctx->Exec, ( map, mapsize, values )); - } -} - - -static void GLAPIENTRY -save_PixelMapuiv(GLenum map, GLint mapsize, const GLuint *values ) -{ - GLfloat fvalues[MAX_PIXEL_MAP_TABLE]; - GLint i; - if (map==GL_PIXEL_MAP_I_TO_I || map==GL_PIXEL_MAP_S_TO_S) { - for (i=0;iExecuteFlag) { - CALL_PixelTransferf(ctx->Exec, ( pname, param )); - } -} - - -static void GLAPIENTRY -save_PixelTransferi( GLenum pname, GLint param ) -{ - save_PixelTransferf( pname, (GLfloat) param ); -} - - -static void GLAPIENTRY -save_PixelZoom( GLfloat xfactor, GLfloat yfactor ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_PIXEL_ZOOM, 2 ); - if (n) { - n[1].f = xfactor; - n[2].f = yfactor; - } - if (ctx->ExecuteFlag) { - CALL_PixelZoom(ctx->Exec, ( xfactor, yfactor )); - } -} - - -static void GLAPIENTRY -save_PointParameterfvEXT( GLenum pname, const GLfloat *params ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_POINT_PARAMETERS, 4 ); - if (n) { - n[1].e = pname; - n[2].f = params[0]; - n[3].f = params[1]; - n[4].f = params[2]; - } - if (ctx->ExecuteFlag) { - CALL_PointParameterfvEXT(ctx->Exec, ( pname, params )); - } -} - - -static void GLAPIENTRY save_PointParameterfEXT( GLenum pname, GLfloat param ) -{ - save_PointParameterfvEXT(pname, ¶m); -} - -static void GLAPIENTRY save_PointParameteriNV( GLenum pname, GLint param ) -{ - GLfloat p = (GLfloat) param; - save_PointParameterfvEXT(pname, &p); -} - -static void GLAPIENTRY save_PointParameterivNV( GLenum pname, const GLint *param ) -{ - GLfloat p = (GLfloat) param[0]; - save_PointParameterfvEXT(pname, &p); -} - - -static void GLAPIENTRY save_PointSize( GLfloat size ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_POINT_SIZE, 1 ); - if (n) { - n[1].f = size; - } - if (ctx->ExecuteFlag) { - CALL_PointSize(ctx->Exec, ( size )); - } -} - - -static void GLAPIENTRY save_PolygonMode( GLenum face, GLenum mode ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_POLYGON_MODE, 2 ); - if (n) { - n[1].e = face; - n[2].e = mode; - } - if (ctx->ExecuteFlag) { - CALL_PolygonMode(ctx->Exec, ( face, mode )); - } -} - - -/* - * Polygon stipple must have been upacked already! - */ -static void GLAPIENTRY save_PolygonStipple( const GLubyte *pattern ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_POLYGON_STIPPLE, 1 ); - if (n) { - void *data; - n[1].data = MALLOC( 32 * 4 ); - data = n[1].data; /* This needed for Acorn compiler */ - MEMCPY( data, pattern, 32 * 4 ); - } - if (ctx->ExecuteFlag) { - CALL_PolygonStipple(ctx->Exec, ( (GLubyte*) pattern )); - } -} - - -static void GLAPIENTRY save_PolygonOffset( GLfloat factor, GLfloat units ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_POLYGON_OFFSET, 2 ); - if (n) { - n[1].f = factor; - n[2].f = units; - } - if (ctx->ExecuteFlag) { - CALL_PolygonOffset(ctx->Exec, ( factor, units )); - } -} - - -static void GLAPIENTRY save_PolygonOffsetEXT( GLfloat factor, GLfloat bias ) -{ - GET_CURRENT_CONTEXT(ctx); - /* XXX mult by DepthMaxF here??? */ - save_PolygonOffset(factor, ctx->DrawBuffer->_DepthMaxF * bias); -} - - -static void GLAPIENTRY save_PopAttrib( void ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - (void) ALLOC_INSTRUCTION( ctx, OPCODE_POP_ATTRIB, 0 ); - if (ctx->ExecuteFlag) { - CALL_PopAttrib(ctx->Exec, ()); - } -} - - -static void GLAPIENTRY save_PopMatrix( void ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - (void) ALLOC_INSTRUCTION( ctx, OPCODE_POP_MATRIX, 0 ); - if (ctx->ExecuteFlag) { - CALL_PopMatrix(ctx->Exec, ()); - } -} - - -static void GLAPIENTRY save_PopName( void ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - (void) ALLOC_INSTRUCTION( ctx, OPCODE_POP_NAME, 0 ); - if (ctx->ExecuteFlag) { - CALL_PopName(ctx->Exec, ()); - } -} - - -static void GLAPIENTRY save_PrioritizeTextures( GLsizei num, const GLuint *textures, - const GLclampf *priorities ) -{ - GET_CURRENT_CONTEXT(ctx); - GLint i; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - - for (i=0;iExecuteFlag) { - CALL_PrioritizeTextures(ctx->Exec, ( num, textures, priorities )); - } -} - - -static void GLAPIENTRY save_PushAttrib( GLbitfield mask ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_PUSH_ATTRIB, 1 ); - if (n) { - n[1].bf = mask; - } - if (ctx->ExecuteFlag) { - CALL_PushAttrib(ctx->Exec, ( mask )); - } -} - - -static void GLAPIENTRY save_PushMatrix( void ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - (void) ALLOC_INSTRUCTION( ctx, OPCODE_PUSH_MATRIX, 0 ); - if (ctx->ExecuteFlag) { - CALL_PushMatrix(ctx->Exec, ()); - } -} - - -static void GLAPIENTRY save_PushName( GLuint name ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_PUSH_NAME, 1 ); - if (n) { - n[1].ui = name; - } - if (ctx->ExecuteFlag) { - CALL_PushName(ctx->Exec, ( name )); - } -} - - -static void GLAPIENTRY save_RasterPos4f( GLfloat x, GLfloat y, GLfloat z, GLfloat w ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_RASTER_POS, 4 ); - if (n) { - n[1].f = x; - n[2].f = y; - n[3].f = z; - n[4].f = w; - } - if (ctx->ExecuteFlag) { - CALL_RasterPos4f(ctx->Exec, ( x, y, z, w )); - } -} - -static void GLAPIENTRY save_RasterPos2d(GLdouble x, GLdouble y) -{ - save_RasterPos4f((GLfloat) x, (GLfloat) y, 0.0F, 1.0F); -} - -static void GLAPIENTRY save_RasterPos2f(GLfloat x, GLfloat y) -{ - save_RasterPos4f(x, y, 0.0F, 1.0F); -} - -static void GLAPIENTRY save_RasterPos2i(GLint x, GLint y) -{ - save_RasterPos4f((GLfloat) x, (GLfloat) y, 0.0F, 1.0F); -} - -static void GLAPIENTRY save_RasterPos2s(GLshort x, GLshort y) -{ - save_RasterPos4f(x, y, 0.0F, 1.0F); -} - -static void GLAPIENTRY save_RasterPos3d(GLdouble x, GLdouble y, GLdouble z) -{ - save_RasterPos4f((GLfloat) x, (GLfloat) y, (GLfloat) z, 1.0F); -} - -static void GLAPIENTRY save_RasterPos3f(GLfloat x, GLfloat y, GLfloat z) -{ - save_RasterPos4f(x, y, z, 1.0F); -} - -static void GLAPIENTRY save_RasterPos3i(GLint x, GLint y, GLint z) -{ - save_RasterPos4f((GLfloat) x, (GLfloat) y, (GLfloat) z, 1.0F); -} - -static void GLAPIENTRY save_RasterPos3s(GLshort x, GLshort y, GLshort z) -{ - save_RasterPos4f(x, y, z, 1.0F); -} - -static void GLAPIENTRY save_RasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w) -{ - save_RasterPos4f((GLfloat) x, (GLfloat) y, (GLfloat) z, (GLfloat) w); -} - -static void GLAPIENTRY save_RasterPos4i(GLint x, GLint y, GLint z, GLint w) -{ - save_RasterPos4f((GLfloat) x, (GLfloat) y, (GLfloat) z, (GLfloat) w); -} - -static void GLAPIENTRY save_RasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w) -{ - save_RasterPos4f(x, y, z, w); -} - -static void GLAPIENTRY save_RasterPos2dv(const GLdouble *v) -{ - save_RasterPos4f((GLfloat) v[0], (GLfloat) v[1], 0.0F, 1.0F); -} - -static void GLAPIENTRY save_RasterPos2fv(const GLfloat *v) -{ - save_RasterPos4f(v[0], v[1], 0.0F, 1.0F); -} - -static void GLAPIENTRY save_RasterPos2iv(const GLint *v) -{ - save_RasterPos4f((GLfloat) v[0], (GLfloat) v[1], 0.0F, 1.0F); -} - -static void GLAPIENTRY save_RasterPos2sv(const GLshort *v) -{ - save_RasterPos4f(v[0], v[1], 0.0F, 1.0F); -} - -static void GLAPIENTRY save_RasterPos3dv(const GLdouble *v) -{ - save_RasterPos4f((GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2], 1.0F); -} - -static void GLAPIENTRY save_RasterPos3fv(const GLfloat *v) -{ - save_RasterPos4f(v[0], v[1], v[2], 1.0F); -} - -static void GLAPIENTRY save_RasterPos3iv(const GLint *v) -{ - save_RasterPos4f((GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2], 1.0F); -} - -static void GLAPIENTRY save_RasterPos3sv(const GLshort *v) -{ - save_RasterPos4f(v[0], v[1], v[2], 1.0F); -} - -static void GLAPIENTRY save_RasterPos4dv(const GLdouble *v) -{ - save_RasterPos4f((GLfloat) v[0], (GLfloat) v[1], - (GLfloat) v[2], (GLfloat) v[3]); -} - -static void GLAPIENTRY save_RasterPos4fv(const GLfloat *v) -{ - save_RasterPos4f(v[0], v[1], v[2], v[3]); -} - -static void GLAPIENTRY save_RasterPos4iv(const GLint *v) -{ - save_RasterPos4f((GLfloat) v[0], (GLfloat) v[1], - (GLfloat) v[2], (GLfloat) v[3]); -} - -static void GLAPIENTRY save_RasterPos4sv(const GLshort *v) -{ - save_RasterPos4f(v[0], v[1], v[2], v[3]); -} - - -static void GLAPIENTRY save_PassThrough( GLfloat token ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_PASSTHROUGH, 1 ); - if (n) { - n[1].f = token; - } - if (ctx->ExecuteFlag) { - CALL_PassThrough(ctx->Exec, ( token )); - } -} - - -static void GLAPIENTRY save_ReadBuffer( GLenum mode ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_READ_BUFFER, 1 ); - if (n) { - n[1].e = mode; - } - if (ctx->ExecuteFlag) { - CALL_ReadBuffer(ctx->Exec, ( mode )); - } -} - - -static void GLAPIENTRY -save_ResetHistogram(GLenum target) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_RESET_HISTOGRAM, 1 ); - if (n) { - n[1].e = target; - } - if (ctx->ExecuteFlag) { - CALL_ResetHistogram(ctx->Exec, ( target )); - } -} - - -static void GLAPIENTRY -save_ResetMinmax(GLenum target) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_RESET_MIN_MAX, 1 ); - if (n) { - n[1].e = target; - } - if (ctx->ExecuteFlag) { - CALL_ResetMinmax(ctx->Exec, ( target )); - } -} - - -static void GLAPIENTRY save_Rotatef( GLfloat angle, GLfloat x, GLfloat y, GLfloat z ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_ROTATE, 4 ); - if (n) { - n[1].f = angle; - n[2].f = x; - n[3].f = y; - n[4].f = z; - } - if (ctx->ExecuteFlag) { - CALL_Rotatef(ctx->Exec, ( angle, x, y, z )); - } -} - - -static void GLAPIENTRY save_Rotated( GLdouble angle, GLdouble x, GLdouble y, GLdouble z ) -{ - save_Rotatef((GLfloat) angle, (GLfloat) x, (GLfloat) y, (GLfloat) z); -} - - -static void GLAPIENTRY save_Scalef( GLfloat x, GLfloat y, GLfloat z ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_SCALE, 3 ); - if (n) { - n[1].f = x; - n[2].f = y; - n[3].f = z; - } - if (ctx->ExecuteFlag) { - CALL_Scalef(ctx->Exec, ( x, y, z )); - } -} - - -static void GLAPIENTRY save_Scaled( GLdouble x, GLdouble y, GLdouble z ) -{ - save_Scalef((GLfloat) x, (GLfloat) y, (GLfloat) z); -} - - -static void GLAPIENTRY save_Scissor( GLint x, GLint y, GLsizei width, GLsizei height ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_SCISSOR, 4 ); - if (n) { - n[1].i = x; - n[2].i = y; - n[3].i = width; - n[4].i = height; - } - if (ctx->ExecuteFlag) { - CALL_Scissor(ctx->Exec, ( x, y, width, height )); - } -} - - -static void GLAPIENTRY save_ShadeModel( GLenum mode ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_SHADE_MODEL, 1 ); - if (n) { - n[1].e = mode; - } - if (ctx->ExecuteFlag) { - CALL_ShadeModel(ctx->Exec, ( mode )); - } -} - - -static void GLAPIENTRY save_StencilFunc( GLenum func, GLint ref, GLuint mask ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_STENCIL_FUNC, 3 ); - if (n) { - n[1].e = func; - n[2].i = ref; - n[3].ui = mask; - } - if (ctx->ExecuteFlag) { - CALL_StencilFunc(ctx->Exec, ( func, ref, mask )); - } -} - - -static void GLAPIENTRY save_StencilMask( GLuint mask ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_STENCIL_MASK, 1 ); - if (n) { - n[1].ui = mask; - } - if (ctx->ExecuteFlag) { - CALL_StencilMask(ctx->Exec, ( mask )); - } -} - - -static void GLAPIENTRY save_StencilOp( GLenum fail, GLenum zfail, GLenum zpass ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_STENCIL_OP, 3 ); - if (n) { - n[1].e = fail; - n[2].e = zfail; - n[3].e = zpass; - } - if (ctx->ExecuteFlag) { - CALL_StencilOp(ctx->Exec, ( fail, zfail, zpass )); - } -} - - -static void GLAPIENTRY -save_StencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION(ctx, OPCODE_STENCIL_FUNC_SEPARATE, 4); - if (n) { - n[1].e = face; - n[2].e = func; - n[3].i = ref; - n[4].ui = mask; - } - if (ctx->ExecuteFlag) { - CALL_StencilFuncSeparate(ctx->Exec, (face, func, ref, mask)); - } -} - - -static void GLAPIENTRY -save_StencilMaskSeparate(GLenum face, GLuint mask) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION(ctx, OPCODE_STENCIL_MASK_SEPARATE, 2); - if (n) { - n[1].e = face; - n[2].ui = mask; - } - if (ctx->ExecuteFlag) { - CALL_StencilMaskSeparate(ctx->Exec, (face, mask)); - } -} - - -static void GLAPIENTRY -save_StencilOpSeparate(GLenum face, GLenum fail, GLenum zfail, GLenum zpass) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_STENCIL_OP_SEPARATE, 4 ); - if (n) { - n[1].e = face; - n[2].e = fail; - n[3].e = zfail; - n[4].e = zpass; - } - if (ctx->ExecuteFlag) { - CALL_StencilOpSeparate(ctx->Exec, (face, fail, zfail, zpass)); - } -} - - -static void GLAPIENTRY save_TexEnvfv( GLenum target, GLenum pname, const GLfloat *params ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_TEXENV, 6 ); - if (n) { - n[1].e = target; - n[2].e = pname; - if (pname == GL_TEXTURE_ENV_COLOR) { - n[3].f = params[0]; - n[4].f = params[1]; - n[5].f = params[2]; - n[6].f = params[3]; - } - else { - n[3].f = params[0]; - n[4].f = n[5].f = n[6].f = 0.0F; - } - } - if (ctx->ExecuteFlag) { - CALL_TexEnvfv(ctx->Exec, ( target, pname, params )); - } -} - - -static void GLAPIENTRY save_TexEnvf( GLenum target, GLenum pname, GLfloat param ) -{ - save_TexEnvfv( target, pname, ¶m ); -} - - -static void GLAPIENTRY save_TexEnvi( GLenum target, GLenum pname, GLint param ) -{ - GLfloat p[4]; - p[0] = (GLfloat) param; - p[1] = p[2] = p[3] = 0.0; - save_TexEnvfv( target, pname, p ); -} - - -static void GLAPIENTRY save_TexEnviv( GLenum target, GLenum pname, const GLint *param ) -{ - GLfloat p[4]; - if (pname == GL_TEXTURE_ENV_COLOR) { - p[0] = INT_TO_FLOAT( param[0] ); - p[1] = INT_TO_FLOAT( param[1] ); - p[2] = INT_TO_FLOAT( param[2] ); - p[3] = INT_TO_FLOAT( param[3] ); - } - else { - p[0] = (GLfloat) param[0]; - p[1] = p[2] = p[3] = 0.0F; - } - save_TexEnvfv( target, pname, p ); -} - - -static void GLAPIENTRY save_TexGenfv( GLenum coord, GLenum pname, const GLfloat *params ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_TEXGEN, 6 ); - if (n) { - n[1].e = coord; - n[2].e = pname; - n[3].f = params[0]; - n[4].f = params[1]; - n[5].f = params[2]; - n[6].f = params[3]; - } - if (ctx->ExecuteFlag) { - CALL_TexGenfv(ctx->Exec, ( coord, pname, params )); - } -} - - -static void GLAPIENTRY save_TexGeniv(GLenum coord, GLenum pname, const GLint *params ) -{ - GLfloat p[4]; - p[0] = (GLfloat) params[0]; - p[1] = (GLfloat) params[1]; - p[2] = (GLfloat) params[2]; - p[3] = (GLfloat) params[3]; - save_TexGenfv(coord, pname, p); -} - - -static void GLAPIENTRY save_TexGend(GLenum coord, GLenum pname, GLdouble param ) -{ - GLfloat p = (GLfloat) param; - save_TexGenfv( coord, pname, &p ); -} - - -static void GLAPIENTRY save_TexGendv(GLenum coord, GLenum pname, const GLdouble *params ) -{ - GLfloat p[4]; - p[0] = (GLfloat) params[0]; - p[1] = (GLfloat) params[1]; - p[2] = (GLfloat) params[2]; - p[3] = (GLfloat) params[3]; - save_TexGenfv( coord, pname, p ); -} - - -static void GLAPIENTRY save_TexGenf( GLenum coord, GLenum pname, GLfloat param ) -{ - save_TexGenfv(coord, pname, ¶m); -} - - -static void GLAPIENTRY save_TexGeni( GLenum coord, GLenum pname, GLint param ) -{ - save_TexGeniv( coord, pname, ¶m ); -} - - -static void GLAPIENTRY save_TexParameterfv( GLenum target, - GLenum pname, const GLfloat *params ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_TEXPARAMETER, 6 ); - if (n) { - n[1].e = target; - n[2].e = pname; - n[3].f = params[0]; - n[4].f = params[1]; - n[5].f = params[2]; - n[6].f = params[3]; - } - if (ctx->ExecuteFlag) { - CALL_TexParameterfv(ctx->Exec, ( target, pname, params )); - } -} - - -static void GLAPIENTRY save_TexParameterf( GLenum target, GLenum pname, GLfloat param ) -{ - save_TexParameterfv(target, pname, ¶m); -} - - -static void GLAPIENTRY save_TexParameteri( GLenum target, GLenum pname, GLint param ) -{ - GLfloat fparam[4]; - fparam[0] = (GLfloat) param; - fparam[1] = fparam[2] = fparam[3] = 0.0; - save_TexParameterfv(target, pname, fparam); -} - - -static void GLAPIENTRY save_TexParameteriv( GLenum target, GLenum pname, const GLint *params ) -{ - GLfloat fparam[4]; - fparam[0] = (GLfloat) params[0]; - fparam[1] = fparam[2] = fparam[3] = 0.0; - save_TexParameterfv(target, pname, fparam); -} - - -static void GLAPIENTRY save_TexImage1D( GLenum target, - GLint level, GLint components, - GLsizei width, GLint border, - GLenum format, GLenum type, - const GLvoid *pixels ) -{ - GET_CURRENT_CONTEXT(ctx); - if (target == GL_PROXY_TEXTURE_1D) { - /* don't compile, execute immediately */ - CALL_TexImage1D(ctx->Exec, ( target, level, components, width, - border, format, type, pixels )); - } - else { - GLvoid *image = unpack_image(1, width, 1, 1, format, type, - pixels, &ctx->Unpack); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_TEX_IMAGE1D, 8 ); - if (n) { - n[1].e = target; - n[2].i = level; - n[3].i = components; - n[4].i = (GLint) width; - n[5].i = border; - n[6].e = format; - n[7].e = type; - n[8].data = image; - } - else if (image) { - FREE(image); - } - if (ctx->ExecuteFlag) { - CALL_TexImage1D(ctx->Exec, ( target, level, components, width, - border, format, type, pixels )); - } - } -} - - -static void GLAPIENTRY save_TexImage2D( GLenum target, - GLint level, GLint components, - GLsizei width, GLsizei height, GLint border, - GLenum format, GLenum type, - const GLvoid *pixels) -{ - GET_CURRENT_CONTEXT(ctx); - if (target == GL_PROXY_TEXTURE_2D) { - /* don't compile, execute immediately */ - CALL_TexImage2D(ctx->Exec, ( target, level, components, width, - height, border, format, type, pixels )); - } - else { - GLvoid *image = unpack_image(2, width, height, 1, format, type, - pixels, &ctx->Unpack); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_TEX_IMAGE2D, 9 ); - if (n) { - n[1].e = target; - n[2].i = level; - n[3].i = components; - n[4].i = (GLint) width; - n[5].i = (GLint) height; - n[6].i = border; - n[7].e = format; - n[8].e = type; - n[9].data = image; - } - else if (image) { - FREE(image); - } - if (ctx->ExecuteFlag) { - CALL_TexImage2D(ctx->Exec, ( target, level, components, width, - height, border, format, type, pixels )); - } - } -} - - -static void GLAPIENTRY save_TexImage3D( GLenum target, - GLint level, GLint internalFormat, - GLsizei width, GLsizei height, GLsizei depth, - GLint border, - GLenum format, GLenum type, - const GLvoid *pixels ) -{ - GET_CURRENT_CONTEXT(ctx); - if (target == GL_PROXY_TEXTURE_3D) { - /* don't compile, execute immediately */ - CALL_TexImage3D(ctx->Exec, ( target, level, internalFormat, width, - height, depth, border, format, type, pixels )); - } - else { - Node *n; - GLvoid *image = unpack_image(3, width, height, depth, format, type, - pixels, &ctx->Unpack); - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_TEX_IMAGE3D, 10 ); - if (n) { - n[1].e = target; - n[2].i = level; - n[3].i = (GLint) internalFormat; - n[4].i = (GLint) width; - n[5].i = (GLint) height; - n[6].i = (GLint) depth; - n[7].i = border; - n[8].e = format; - n[9].e = type; - n[10].data = image; - } - else if (image) { - FREE(image); - } - if (ctx->ExecuteFlag) { - CALL_TexImage3D(ctx->Exec, ( target, level, internalFormat, width, - height, depth, border, format, type, pixels )); - } - } -} - - -static void GLAPIENTRY save_TexSubImage1D( GLenum target, GLint level, GLint xoffset, - GLsizei width, GLenum format, GLenum type, - const GLvoid *pixels ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - GLvoid *image = unpack_image(1, width, 1, 1, format, type, - pixels, &ctx->Unpack); - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_TEX_SUB_IMAGE1D, 7 ); - if (n) { - n[1].e = target; - n[2].i = level; - n[3].i = xoffset; - n[4].i = (GLint) width; - n[5].e = format; - n[6].e = type; - n[7].data = image; - } - else if (image) { - FREE(image); - } - if (ctx->ExecuteFlag) { - CALL_TexSubImage1D(ctx->Exec, ( target, level, xoffset, width, - format, type, pixels )); - } -} - - -static void GLAPIENTRY save_TexSubImage2D( GLenum target, GLint level, - GLint xoffset, GLint yoffset, - GLsizei width, GLsizei height, - GLenum format, GLenum type, - const GLvoid *pixels ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - GLvoid *image = unpack_image(2, width, height, 1, format, type, - pixels, &ctx->Unpack); - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_TEX_SUB_IMAGE2D, 9 ); - if (n) { - n[1].e = target; - n[2].i = level; - n[3].i = xoffset; - n[4].i = yoffset; - n[5].i = (GLint) width; - n[6].i = (GLint) height; - n[7].e = format; - n[8].e = type; - n[9].data = image; - } - else if (image) { - FREE(image); - } - if (ctx->ExecuteFlag) { - CALL_TexSubImage2D(ctx->Exec, ( target, level, xoffset, yoffset, - width, height, format, type, pixels )); - } -} - - -static void GLAPIENTRY save_TexSubImage3D( GLenum target, GLint level, - GLint xoffset, GLint yoffset,GLint zoffset, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLenum type, - const GLvoid *pixels ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - GLvoid *image = unpack_image(3, width, height, depth, format, type, - pixels, &ctx->Unpack); - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_TEX_SUB_IMAGE3D, 11 ); - if (n) { - n[1].e = target; - n[2].i = level; - n[3].i = xoffset; - n[4].i = yoffset; - n[5].i = zoffset; - n[6].i = (GLint) width; - n[7].i = (GLint) height; - n[8].i = (GLint) depth; - n[9].e = format; - n[10].e = type; - n[11].data = image; - } - else if (image) { - FREE(image); - } - if (ctx->ExecuteFlag) { - CALL_TexSubImage3D(ctx->Exec, ( target, level, - xoffset, yoffset, zoffset, - width, height, depth, format, type, pixels )); - } -} - - -static void GLAPIENTRY save_Translatef( GLfloat x, GLfloat y, GLfloat z ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_TRANSLATE, 3 ); - if (n) { - n[1].f = x; - n[2].f = y; - n[3].f = z; - } - if (ctx->ExecuteFlag) { - CALL_Translatef(ctx->Exec, ( x, y, z )); - } -} - - -static void GLAPIENTRY save_Translated( GLdouble x, GLdouble y, GLdouble z ) -{ - save_Translatef((GLfloat) x, (GLfloat) y, (GLfloat) z); -} - - - -static void GLAPIENTRY save_Viewport( GLint x, GLint y, GLsizei width, GLsizei height ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_VIEWPORT, 4 ); - if (n) { - n[1].i = x; - n[2].i = y; - n[3].i = (GLint) width; - n[4].i = (GLint) height; - } - if (ctx->ExecuteFlag) { - CALL_Viewport(ctx->Exec, ( x, y, width, height )); - } -} - - -static void GLAPIENTRY save_WindowPos4fMESA( GLfloat x, GLfloat y, GLfloat z, GLfloat w ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_WINDOW_POS, 4 ); - if (n) { - n[1].f = x; - n[2].f = y; - n[3].f = z; - n[4].f = w; - } - if (ctx->ExecuteFlag) { - CALL_WindowPos4fMESA(ctx->Exec, ( x, y, z, w )); - } -} - -static void GLAPIENTRY save_WindowPos2dMESA(GLdouble x, GLdouble y) -{ - save_WindowPos4fMESA((GLfloat) x, (GLfloat) y, 0.0F, 1.0F); -} - -static void GLAPIENTRY save_WindowPos2fMESA(GLfloat x, GLfloat y) -{ - save_WindowPos4fMESA(x, y, 0.0F, 1.0F); -} - -static void GLAPIENTRY save_WindowPos2iMESA(GLint x, GLint y) -{ - save_WindowPos4fMESA((GLfloat) x, (GLfloat) y, 0.0F, 1.0F); -} - -static void GLAPIENTRY save_WindowPos2sMESA(GLshort x, GLshort y) -{ - save_WindowPos4fMESA(x, y, 0.0F, 1.0F); -} - -static void GLAPIENTRY save_WindowPos3dMESA(GLdouble x, GLdouble y, GLdouble z) -{ - save_WindowPos4fMESA((GLfloat) x, (GLfloat) y, (GLfloat) z, 1.0F); -} - -static void GLAPIENTRY save_WindowPos3fMESA(GLfloat x, GLfloat y, GLfloat z) -{ - save_WindowPos4fMESA(x, y, z, 1.0F); -} - -static void GLAPIENTRY save_WindowPos3iMESA(GLint x, GLint y, GLint z) -{ - save_WindowPos4fMESA((GLfloat) x, (GLfloat) y, (GLfloat) z, 1.0F); -} - -static void GLAPIENTRY save_WindowPos3sMESA(GLshort x, GLshort y, GLshort z) -{ - save_WindowPos4fMESA(x, y, z, 1.0F); -} - -static void GLAPIENTRY save_WindowPos4dMESA(GLdouble x, GLdouble y, GLdouble z, GLdouble w) -{ - save_WindowPos4fMESA((GLfloat) x, (GLfloat) y, (GLfloat) z, (GLfloat) w); -} - -static void GLAPIENTRY save_WindowPos4iMESA(GLint x, GLint y, GLint z, GLint w) -{ - save_WindowPos4fMESA((GLfloat) x, (GLfloat) y, (GLfloat) z, (GLfloat) w); -} - -static void GLAPIENTRY save_WindowPos4sMESA(GLshort x, GLshort y, GLshort z, GLshort w) -{ - save_WindowPos4fMESA(x, y, z, w); -} - -static void GLAPIENTRY save_WindowPos2dvMESA(const GLdouble *v) -{ - save_WindowPos4fMESA((GLfloat) v[0], (GLfloat) v[1], 0.0F, 1.0F); -} - -static void GLAPIENTRY save_WindowPos2fvMESA(const GLfloat *v) -{ - save_WindowPos4fMESA(v[0], v[1], 0.0F, 1.0F); -} - -static void GLAPIENTRY save_WindowPos2ivMESA(const GLint *v) -{ - save_WindowPos4fMESA((GLfloat) v[0], (GLfloat) v[1], 0.0F, 1.0F); -} - -static void GLAPIENTRY save_WindowPos2svMESA(const GLshort *v) -{ - save_WindowPos4fMESA(v[0], v[1], 0.0F, 1.0F); -} - -static void GLAPIENTRY save_WindowPos3dvMESA(const GLdouble *v) -{ - save_WindowPos4fMESA((GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2], 1.0F); -} - -static void GLAPIENTRY save_WindowPos3fvMESA(const GLfloat *v) -{ - save_WindowPos4fMESA(v[0], v[1], v[2], 1.0F); -} - -static void GLAPIENTRY save_WindowPos3ivMESA(const GLint *v) -{ - save_WindowPos4fMESA((GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2], 1.0F); -} - -static void GLAPIENTRY save_WindowPos3svMESA(const GLshort *v) -{ - save_WindowPos4fMESA(v[0], v[1], v[2], 1.0F); -} - -static void GLAPIENTRY save_WindowPos4dvMESA(const GLdouble *v) -{ - save_WindowPos4fMESA((GLfloat) v[0], (GLfloat) v[1], - (GLfloat) v[2], (GLfloat) v[3]); -} - -static void GLAPIENTRY save_WindowPos4fvMESA(const GLfloat *v) -{ - save_WindowPos4fMESA(v[0], v[1], v[2], v[3]); -} - -static void GLAPIENTRY save_WindowPos4ivMESA(const GLint *v) -{ - save_WindowPos4fMESA((GLfloat) v[0], (GLfloat) v[1], - (GLfloat) v[2], (GLfloat) v[3]); -} - -static void GLAPIENTRY save_WindowPos4svMESA(const GLshort *v) -{ - save_WindowPos4fMESA(v[0], v[1], v[2], v[3]); -} - - - -/* GL_ARB_multitexture */ -static void GLAPIENTRY save_ActiveTextureARB( GLenum target ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_ACTIVE_TEXTURE, 1 ); - if (n) { - n[1].e = target; - } - if (ctx->ExecuteFlag) { - CALL_ActiveTextureARB(ctx->Exec, ( target )); - } -} - - -/* GL_ARB_transpose_matrix */ - -static void GLAPIENTRY save_LoadTransposeMatrixdARB( const GLdouble m[16] ) -{ - GLfloat tm[16]; - _math_transposefd(tm, m); - save_LoadMatrixf(tm); -} - - -static void GLAPIENTRY save_LoadTransposeMatrixfARB( const GLfloat m[16] ) -{ - GLfloat tm[16]; - _math_transposef(tm, m); - save_LoadMatrixf(tm); -} - - -static void GLAPIENTRY -save_MultTransposeMatrixdARB( const GLdouble m[16] ) -{ - GLfloat tm[16]; - _math_transposefd(tm, m); - save_MultMatrixf(tm); -} - - -static void GLAPIENTRY -save_MultTransposeMatrixfARB( const GLfloat m[16] ) -{ - GLfloat tm[16]; - _math_transposef(tm, m); - save_MultMatrixf(tm); -} - - -static void GLAPIENTRY -save_PixelTexGenSGIX(GLenum mode) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_PIXEL_TEXGEN_SGIX, 1 ); - if (n) { - n[1].e = mode; - } - if (ctx->ExecuteFlag) { - CALL_PixelTexGenSGIX(ctx->Exec, ( mode )); - } -} - - -/* GL_ARB_texture_compression */ -static void GLAPIENTRY -save_CompressedTexImage1DARB(GLenum target, GLint level, - GLenum internalFormat, GLsizei width, - GLint border, GLsizei imageSize, - const GLvoid *data) -{ - GET_CURRENT_CONTEXT(ctx); - if (target == GL_PROXY_TEXTURE_1D) { - /* don't compile, execute immediately */ - CALL_CompressedTexImage1DARB(ctx->Exec, (target, level, internalFormat, - width, border, imageSize, data)); - } - else { - Node *n; - GLvoid *image; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - /* make copy of image */ - image = MALLOC(imageSize); - if (!image) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCompressedTexImage1DARB"); - return; - } - MEMCPY(image, data, imageSize); - n = ALLOC_INSTRUCTION( ctx, OPCODE_COMPRESSED_TEX_IMAGE_1D, 7 ); - if (n) { - n[1].e = target; - n[2].i = level; - n[3].e = internalFormat; - n[4].i = (GLint) width; - n[5].i = border; - n[6].i = imageSize; - n[7].data = image; - } - else if (image) { - FREE(image); - } - if (ctx->ExecuteFlag) { - CALL_CompressedTexImage1DARB(ctx->Exec, (target, level, internalFormat, - width, border, imageSize, data)); - } - } -} - - -static void GLAPIENTRY -save_CompressedTexImage2DARB(GLenum target, GLint level, - GLenum internalFormat, GLsizei width, - GLsizei height, GLint border, GLsizei imageSize, - const GLvoid *data) -{ - GET_CURRENT_CONTEXT(ctx); - if (target == GL_PROXY_TEXTURE_2D) { - /* don't compile, execute immediately */ - CALL_CompressedTexImage2DARB(ctx->Exec, (target, level, internalFormat, - width, height, border, imageSize, data)); - } - else { - Node *n; - GLvoid *image; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - /* make copy of image */ - image = MALLOC(imageSize); - if (!image) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCompressedTexImage2DARB"); - return; - } - MEMCPY(image, data, imageSize); - n = ALLOC_INSTRUCTION( ctx, OPCODE_COMPRESSED_TEX_IMAGE_2D, 8 ); - if (n) { - n[1].e = target; - n[2].i = level; - n[3].e = internalFormat; - n[4].i = (GLint) width; - n[5].i = (GLint) height; - n[6].i = border; - n[7].i = imageSize; - n[8].data = image; - } - else if (image) { - FREE(image); - } - if (ctx->ExecuteFlag) { - CALL_CompressedTexImage2DARB(ctx->Exec, (target, level, internalFormat, - width, height, border, imageSize, data)); - } - } -} - - -static void GLAPIENTRY -save_CompressedTexImage3DARB(GLenum target, GLint level, - GLenum internalFormat, GLsizei width, - GLsizei height, GLsizei depth, GLint border, - GLsizei imageSize, const GLvoid *data) -{ - GET_CURRENT_CONTEXT(ctx); - if (target == GL_PROXY_TEXTURE_3D) { - /* don't compile, execute immediately */ - CALL_CompressedTexImage3DARB(ctx->Exec, (target, level, internalFormat, - width, height, depth, border, imageSize, data)); - } - else { - Node *n; - GLvoid *image; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - /* make copy of image */ - image = MALLOC(imageSize); - if (!image) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCompressedTexImage3DARB"); - return; - } - MEMCPY(image, data, imageSize); - n = ALLOC_INSTRUCTION( ctx, OPCODE_COMPRESSED_TEX_IMAGE_3D, 9 ); - if (n) { - n[1].e = target; - n[2].i = level; - n[3].e = internalFormat; - n[4].i = (GLint) width; - n[5].i = (GLint) height; - n[6].i = (GLint) depth; - n[7].i = border; - n[8].i = imageSize; - n[9].data = image; - } - else if (image) { - FREE(image); - } - if (ctx->ExecuteFlag) { - CALL_CompressedTexImage3DARB(ctx->Exec, (target, level, internalFormat, - width, height, depth, border, imageSize, data)); - } - } -} - - -static void GLAPIENTRY -save_CompressedTexSubImage1DARB(GLenum target, GLint level, GLint xoffset, - GLsizei width, GLenum format, - GLsizei imageSize, const GLvoid *data) -{ - Node *n; - GLvoid *image; - - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - - /* make copy of image */ - image = MALLOC(imageSize); - if (!image) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCompressedTexSubImage1DARB"); - return; - } - MEMCPY(image, data, imageSize); - n = ALLOC_INSTRUCTION( ctx, OPCODE_COMPRESSED_TEX_SUB_IMAGE_1D, 7 ); - if (n) { - n[1].e = target; - n[2].i = level; - n[3].i = xoffset; - n[4].i = (GLint) width; - n[5].e = format; - n[6].i = imageSize; - n[7].data = image; - } - else if (image) { - FREE(image); - } - if (ctx->ExecuteFlag) { - CALL_CompressedTexSubImage1DARB(ctx->Exec, (target, level, xoffset, - width, format, imageSize, data)); - } -} - - -static void GLAPIENTRY -save_CompressedTexSubImage2DARB(GLenum target, GLint level, GLint xoffset, - GLint yoffset, GLsizei width, GLsizei height, - GLenum format, GLsizei imageSize, - const GLvoid *data) -{ - Node *n; - GLvoid *image; - - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - - /* make copy of image */ - image = MALLOC(imageSize); - if (!image) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCompressedTexSubImage2DARB"); - return; - } - MEMCPY(image, data, imageSize); - n = ALLOC_INSTRUCTION( ctx, OPCODE_COMPRESSED_TEX_SUB_IMAGE_2D, 9 ); - if (n) { - n[1].e = target; - n[2].i = level; - n[3].i = xoffset; - n[4].i = yoffset; - n[5].i = (GLint) width; - n[6].i = (GLint) height; - n[7].e = format; - n[8].i = imageSize; - n[9].data = image; - } - else if (image) { - FREE(image); - } - if (ctx->ExecuteFlag) { - CALL_CompressedTexSubImage2DARB(ctx->Exec, (target, level, xoffset, yoffset, - width, height, format, imageSize, data)); - } -} - - -static void GLAPIENTRY -save_CompressedTexSubImage3DARB(GLenum target, GLint level, GLint xoffset, - GLint yoffset, GLint zoffset, GLsizei width, - GLsizei height, GLsizei depth, GLenum format, - GLsizei imageSize, const GLvoid *data) -{ - Node *n; - GLvoid *image; - - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - - /* make copy of image */ - image = MALLOC(imageSize); - if (!image) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCompressedTexSubImage3DARB"); - return; - } - MEMCPY(image, data, imageSize); - n = ALLOC_INSTRUCTION( ctx, OPCODE_COMPRESSED_TEX_SUB_IMAGE_3D, 11 ); - if (n) { - n[1].e = target; - n[2].i = level; - n[3].i = xoffset; - n[4].i = yoffset; - n[5].i = zoffset; - n[6].i = (GLint) width; - n[7].i = (GLint) height; - n[8].i = (GLint) depth; - n[9].e = format; - n[10].i = imageSize; - n[11].data = image; - } - else if (image) { - FREE(image); - } - if (ctx->ExecuteFlag) { - CALL_CompressedTexSubImage3DARB(ctx->Exec, (target, level, xoffset, yoffset, - zoffset, width, height, depth, format, imageSize, data)); - } -} - - -/* GL_ARB_multisample */ -static void GLAPIENTRY -save_SampleCoverageARB(GLclampf value, GLboolean invert) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_SAMPLE_COVERAGE, 2 ); - if (n) { - n[1].f = value; - n[2].b = invert; - } - if (ctx->ExecuteFlag) { - CALL_SampleCoverageARB(ctx->Exec, ( value, invert )); - } -} - - -/* GL_SGIS_pixel_texture */ - -static void GLAPIENTRY -save_PixelTexGenParameteriSGIS(GLenum target, GLint value) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_PIXEL_TEXGEN_PARAMETER_SGIS, 2 ); - if (n) { - n[1].e = target; - n[2].i = value; - } - if (ctx->ExecuteFlag) { - CALL_PixelTexGenParameteriSGIS(ctx->Exec, ( target, value )); - } -} - - -static void GLAPIENTRY -save_PixelTexGenParameterfSGIS(GLenum target, GLfloat value) -{ - save_PixelTexGenParameteriSGIS(target, (GLint) value); -} - - -static void GLAPIENTRY -save_PixelTexGenParameterivSGIS(GLenum target, const GLint *value) -{ - save_PixelTexGenParameteriSGIS(target, *value); -} - - -static void GLAPIENTRY -save_PixelTexGenParameterfvSGIS(GLenum target, const GLfloat *value) -{ - save_PixelTexGenParameteriSGIS(target, (GLint) *value); -} - - -/* - * GL_NV_vertex_program - */ -#if FEATURE_NV_vertex_program || FEATURE_ARB_vertex_program || FEATURE_ARB_fragment_program -static void GLAPIENTRY -save_BindProgramNV(GLenum target, GLuint id) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_BIND_PROGRAM_NV, 2 ); - if (n) { - n[1].e = target; - n[2].ui = id; - } - if (ctx->ExecuteFlag) { - CALL_BindProgramNV(ctx->Exec, ( target, id )); - } -} -#endif /* FEATURE_NV_vertex_program || FEATURE_ARB_vertex_program || FEATURE_ARB_fragment_program */ - -#if FEATURE_NV_vertex_program -static void GLAPIENTRY -save_ExecuteProgramNV(GLenum target, GLuint id, const GLfloat *params) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_EXECUTE_PROGRAM_NV, 6 ); - if (n) { - n[1].e = target; - n[2].ui = id; - n[3].f = params[0]; - n[4].f = params[1]; - n[5].f = params[2]; - n[6].f = params[3]; - } - if (ctx->ExecuteFlag) { - CALL_ExecuteProgramNV(ctx->Exec, (target, id, params)); - } -} - - -static void GLAPIENTRY -save_ProgramParameter4fNV(GLenum target, GLuint index, - GLfloat x, GLfloat y, - GLfloat z, GLfloat w) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_PROGRAM_PARAMETER4F_NV, 6 ); - if (n) { - n[1].e = target; - n[2].ui = index; - n[3].f = x; - n[4].f = y; - n[5].f = z; - n[6].f = w; - } - if (ctx->ExecuteFlag) { - CALL_ProgramParameter4fNV(ctx->Exec, (target, index, x, y, z, w)); - } -} - - -static void GLAPIENTRY -save_ProgramParameter4fvNV(GLenum target, GLuint index, const GLfloat *params) -{ - save_ProgramParameter4fNV(target, index, params[0], params[1], - params[2], params[3]); -} - - -static void GLAPIENTRY -save_ProgramParameter4dNV(GLenum target, GLuint index, - GLdouble x, GLdouble y, - GLdouble z, GLdouble w) -{ - save_ProgramParameter4fNV(target, index, (GLfloat) x, (GLfloat) y, - (GLfloat) z, (GLfloat) w); -} - - -static void GLAPIENTRY -save_ProgramParameter4dvNV(GLenum target, GLuint index, - const GLdouble *params) -{ - save_ProgramParameter4fNV(target, index, (GLfloat) params[0], - (GLfloat) params[1], (GLfloat) params[2], - (GLfloat) params[3]); -} - - -static void GLAPIENTRY -save_ProgramParameters4dvNV(GLenum target, GLuint index, - GLuint num, const GLdouble *params) -{ - GLuint i; - for (i = 0; i < num; i++) { - save_ProgramParameter4dvNV(target, index + i, params + 4 * i); - } -} - - -static void GLAPIENTRY -save_ProgramParameters4fvNV(GLenum target, GLuint index, - GLuint num, const GLfloat *params) -{ - GLuint i; - for (i = 0; i < num; i++) { - save_ProgramParameter4fvNV(target, index + i, params + 4 * i); - } -} - - -static void GLAPIENTRY -save_LoadProgramNV(GLenum target, GLuint id, GLsizei len, - const GLubyte *program) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - GLubyte *programCopy; - - programCopy = (GLubyte *) _mesa_malloc(len); - if (!programCopy) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glLoadProgramNV"); - return; - } - _mesa_memcpy(programCopy, program, len); - - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_LOAD_PROGRAM_NV, 4 ); - if (n) { - n[1].e = target; - n[2].ui = id; - n[3].i = len; - n[4].data = programCopy; - } - if (ctx->ExecuteFlag) { - CALL_LoadProgramNV(ctx->Exec, (target, id, len, program)); - } -} - - -static void GLAPIENTRY -save_RequestResidentProgramsNV(GLsizei num, const GLuint *ids) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - GLuint *idCopy = (GLuint *) _mesa_malloc(num * sizeof(GLuint)); - if (!idCopy) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glRequestResidentProgramsNV"); - return; - } - _mesa_memcpy(idCopy, ids, num * sizeof(GLuint)); - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_TRACK_MATRIX_NV, 2 ); - if (n) { - n[1].i = num; - n[2].data = idCopy; - } - if (ctx->ExecuteFlag) { - CALL_RequestResidentProgramsNV(ctx->Exec, (num, ids)); - } -} - - -static void GLAPIENTRY -save_TrackMatrixNV(GLenum target, GLuint address, - GLenum matrix, GLenum transform) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_TRACK_MATRIX_NV, 4 ); - if (n) { - n[1].e = target; - n[2].ui = address; - n[3].e = matrix; - n[4].e = transform; - } - if (ctx->ExecuteFlag) { - CALL_TrackMatrixNV(ctx->Exec, (target, address, matrix, transform)); - } -} -#endif /* FEATURE_NV_vertex_program */ - - -/* - * GL_NV_fragment_program - */ -#if FEATURE_NV_fragment_program -static void GLAPIENTRY -save_ProgramLocalParameter4fARB(GLenum target, GLuint index, - GLfloat x, GLfloat y, GLfloat z, GLfloat w) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_PROGRAM_LOCAL_PARAMETER_ARB, 6 ); - if (n) { - n[1].e = target; - n[2].ui = index; - n[3].f = x; - n[4].f = y; - n[5].f = z; - n[6].f = w; - } - if (ctx->ExecuteFlag) { - CALL_ProgramLocalParameter4fARB(ctx->Exec, (target, index, x, y, z, w)); - } -} - - -static void GLAPIENTRY -save_ProgramLocalParameter4fvARB(GLenum target, GLuint index, - const GLfloat *params) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_PROGRAM_LOCAL_PARAMETER_ARB, 6 ); - if (n) { - n[1].e = target; - n[2].ui = index; - n[3].f = params[0]; - n[4].f = params[1]; - n[5].f = params[2]; - n[6].f = params[3]; - } - if (ctx->ExecuteFlag) { - CALL_ProgramLocalParameter4fvARB(ctx->Exec, (target, index, params)); - } -} - - -static void GLAPIENTRY -save_ProgramLocalParameter4dARB(GLenum target, GLuint index, - GLdouble x, GLdouble y, - GLdouble z, GLdouble w) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_PROGRAM_LOCAL_PARAMETER_ARB, 6 ); - if (n) { - n[1].e = target; - n[2].ui = index; - n[3].f = (GLfloat) x; - n[4].f = (GLfloat) y; - n[5].f = (GLfloat) z; - n[6].f = (GLfloat) w; - } - if (ctx->ExecuteFlag) { - CALL_ProgramLocalParameter4dARB(ctx->Exec, (target, index, x, y, z, w)); - } -} - - -static void GLAPIENTRY -save_ProgramLocalParameter4dvARB(GLenum target, GLuint index, - const GLdouble *params) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_PROGRAM_LOCAL_PARAMETER_ARB, 6 ); - if (n) { - n[1].e = target; - n[2].ui = index; - n[3].f = (GLfloat) params[0]; - n[4].f = (GLfloat) params[1]; - n[5].f = (GLfloat) params[2]; - n[6].f = (GLfloat) params[3]; - } - if (ctx->ExecuteFlag) { - CALL_ProgramLocalParameter4dvARB(ctx->Exec, (target, index, params)); - } -} - -static void GLAPIENTRY -save_ProgramNamedParameter4fNV(GLuint id, GLsizei len, const GLubyte *name, - GLfloat x, GLfloat y, GLfloat z, GLfloat w) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - GLubyte *nameCopy = (GLubyte *) _mesa_malloc(len); - if (!nameCopy) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glProgramNamedParameter4fNV"); - return; - } - _mesa_memcpy(nameCopy, name, len); - - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_PROGRAM_NAMED_PARAMETER_NV, 6 ); - if (n) { - n[1].ui = id; - n[2].i = len; - n[3].data = nameCopy; - n[4].f = x; - n[5].f = y; - n[6].f = z; - n[7].f = w; - } - if (ctx->ExecuteFlag) { - CALL_ProgramNamedParameter4fNV(ctx->Exec, (id, len, name, x, y, z, w)); - } -} - - -static void GLAPIENTRY -save_ProgramNamedParameter4fvNV(GLuint id, GLsizei len, const GLubyte *name, - const float v[]) -{ - save_ProgramNamedParameter4fNV(id, len, name, v[0], v[1], v[2], v[3]); -} - - -static void GLAPIENTRY -save_ProgramNamedParameter4dNV(GLuint id, GLsizei len, const GLubyte *name, - GLdouble x, GLdouble y, GLdouble z, GLdouble w) -{ - save_ProgramNamedParameter4fNV(id, len, name, (GLfloat) x, (GLfloat) y, - (GLfloat) z,(GLfloat) w); -} - - -static void GLAPIENTRY -save_ProgramNamedParameter4dvNV(GLuint id, GLsizei len, const GLubyte *name, - const double v[]) -{ - save_ProgramNamedParameter4fNV(id, len, name, (GLfloat) v[0], - (GLfloat) v[1], (GLfloat) v[2], - (GLfloat) v[3]); -} - -#endif /* FEATURE_NV_fragment_program */ - - - -/* GL_EXT_stencil_two_side */ -static void GLAPIENTRY save_ActiveStencilFaceEXT( GLenum face ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_ACTIVE_STENCIL_FACE_EXT, 1 ); - if (n) { - n[1].e = face; - } - if (ctx->ExecuteFlag) { - CALL_ActiveStencilFaceEXT(ctx->Exec, ( face )); - } -} - - -/* GL_EXT_depth_bounds_test */ -static void GLAPIENTRY save_DepthBoundsEXT( GLclampd zmin, GLclampd zmax ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_DEPTH_BOUNDS_EXT, 2 ); - if (n) { - n[1].f = (GLfloat) zmin; - n[2].f = (GLfloat) zmax; - } - if (ctx->ExecuteFlag) { - CALL_DepthBoundsEXT(ctx->Exec, ( zmin, zmax )); - } -} - - - -#if FEATURE_ARB_vertex_program || FEATURE_ARB_fragment_program - -static void GLAPIENTRY -save_ProgramStringARB(GLenum target, GLenum format, GLsizei len, - const GLvoid *string) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - GLubyte *programCopy; - - programCopy = (GLubyte *) _mesa_malloc(len); - if (!programCopy) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glProgramStringARB"); - return; - } - _mesa_memcpy(programCopy, string, len); - - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_PROGRAM_STRING_ARB, 4 ); - if (n) { - n[1].e = target; - n[2].e = format; - n[3].i = len; - n[4].data = programCopy; - } - if (ctx->ExecuteFlag) { - CALL_ProgramStringARB(ctx->Exec, (target, format, len, string)); - } -} - - -static void GLAPIENTRY -save_ProgramEnvParameter4fARB(GLenum target, GLuint index, - GLfloat x, GLfloat y, GLfloat z, GLfloat w) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_PROGRAM_ENV_PARAMETER_ARB, 6 ); - if (n) { - n[1].e = target; - n[2].ui = index; - n[3].f = x; - n[4].f = y; - n[5].f = z; - n[6].f = w; - } - if (ctx->ExecuteFlag) { - CALL_ProgramEnvParameter4fARB(ctx->Exec, ( target, index, x, y, z, w)); - } -} - - -static void GLAPIENTRY -save_ProgramEnvParameter4fvARB(GLenum target, GLuint index, - const GLfloat *params) -{ - save_ProgramEnvParameter4fARB(target, index, params[0], params[1], - params[2], params[3]); -} - - -static void GLAPIENTRY -save_ProgramEnvParameter4dARB(GLenum target, GLuint index, - GLdouble x, GLdouble y, GLdouble z, GLdouble w) -{ - save_ProgramEnvParameter4fARB(target, index, - (GLfloat) x, - (GLfloat) y, - (GLfloat) z, - (GLfloat) w); -} - - -static void GLAPIENTRY -save_ProgramEnvParameter4dvARB(GLenum target, GLuint index, - const GLdouble *params) -{ - save_ProgramEnvParameter4fARB(target, index, - (GLfloat) params[0], - (GLfloat) params[1], - (GLfloat) params[2], - (GLfloat) params[3]); -} - -#endif /* FEATURE_ARB_vertex_program || FEATURE_ARB_fragment_program */ - - -#ifdef FEATURE_ARB_occlusion_query - -static void GLAPIENTRY -save_BeginQueryARB(GLenum target, GLuint id) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_BEGIN_QUERY_ARB, 2 ); - if (n) { - n[1].e = target; - n[2].ui = id; - } - if (ctx->ExecuteFlag) { - CALL_BeginQueryARB(ctx->Exec, ( target, id )); - } -} - - -static void GLAPIENTRY -save_EndQueryARB(GLenum target) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_END_QUERY_ARB, 1 ); - if (n) { - n[1].e = target; - } - if (ctx->ExecuteFlag) { - CALL_EndQueryARB(ctx->Exec, ( target )); - } -} - -#endif /* FEATURE_ARB_occlusion_query */ - - -static void GLAPIENTRY -save_DrawBuffersARB(GLsizei count, const GLenum *buffers) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - n = ALLOC_INSTRUCTION( ctx, OPCODE_DRAW_BUFFERS_ARB, 1 + MAX_DRAW_BUFFERS ); - if (n) { - GLint i; - n[1].i = count; - if (count > MAX_DRAW_BUFFERS) - count = MAX_DRAW_BUFFERS; - for (i = 0; i < count; i++) { - n[2 + i].e = buffers[i]; - } - } - if (ctx->ExecuteFlag) { - CALL_DrawBuffersARB(ctx->Exec, (count, buffers)); - } -} - -#if FEATURE_ATI_fragment_shader -static void GLAPIENTRY -save_BindFragmentShaderATI(GLuint id) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - - n = ALLOC_INSTRUCTION( ctx, OPCODE_BIND_FRAGMENT_SHADER_ATI, 1); - if (n) { - n[1].ui = id; - } - if (ctx->ExecuteFlag) { - CALL_BindFragmentShaderATI(ctx->Exec, (id)); - } -} - -static void GLAPIENTRY -save_SetFragmentShaderConstantATI(GLuint dst, const GLfloat *value) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - - n = ALLOC_INSTRUCTION( ctx, OPCODE_SET_FRAGMENT_SHADER_CONSTANTS_ATI, 5); - if (n) { - n[1].ui = dst; - n[2].f = value[0]; - n[3].f = value[1]; - n[4].f = value[2]; - n[5].f = value[3]; - } - if (ctx->ExecuteFlag) { - CALL_SetFragmentShaderConstantATI(ctx->Exec, (dst, value)); - } -} -#endif - -static void save_Attr1fNV( GLenum attr, GLfloat x ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - SAVE_FLUSH_VERTICES( ctx ); - n = ALLOC_INSTRUCTION( ctx, OPCODE_ATTR_1F_NV, 2 ); - if (n) { - n[1].e = attr; - n[2].f = x; - } - - ASSERT(attr < VERT_ATTRIB_MAX); - ctx->ListState.ActiveAttribSize[attr] = 1; - ASSIGN_4V( ctx->ListState.CurrentAttrib[attr], x, 0, 0, 1); - - if (ctx->ExecuteFlag) { - CALL_VertexAttrib1fNV(ctx->Exec, ( attr, x )); - } -} - -static void save_Attr2fNV( GLenum attr, GLfloat x, GLfloat y ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - SAVE_FLUSH_VERTICES( ctx ); - n = ALLOC_INSTRUCTION( ctx, OPCODE_ATTR_2F_NV, 3 ); - if (n) { - n[1].e = attr; - n[2].f = x; - n[3].f = y; - } - - ASSERT(attr < VERT_ATTRIB_MAX); - ctx->ListState.ActiveAttribSize[attr] = 2; - ASSIGN_4V( ctx->ListState.CurrentAttrib[attr], x, y, 0, 1); - - if (ctx->ExecuteFlag) { - CALL_VertexAttrib2fNV(ctx->Exec, ( attr, x, y )); - } -} - -static void save_Attr3fNV( GLenum attr, GLfloat x, GLfloat y, GLfloat z ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - SAVE_FLUSH_VERTICES( ctx ); - n = ALLOC_INSTRUCTION( ctx, OPCODE_ATTR_3F_NV, 4 ); - if (n) { - n[1].e = attr; - n[2].f = x; - n[3].f = y; - n[4].f = z; - } - - ASSERT(attr < VERT_ATTRIB_MAX); - ctx->ListState.ActiveAttribSize[attr] = 3; - ASSIGN_4V( ctx->ListState.CurrentAttrib[attr], x, y, z, 1); - - if (ctx->ExecuteFlag) { - CALL_VertexAttrib3fNV(ctx->Exec, ( attr, x, y, z )); - } -} - -static void save_Attr4fNV( GLenum attr, GLfloat x, GLfloat y, GLfloat z, - GLfloat w ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - SAVE_FLUSH_VERTICES( ctx ); - n = ALLOC_INSTRUCTION( ctx, OPCODE_ATTR_4F_NV, 5 ); - if (n) { - n[1].e = attr; - n[2].f = x; - n[3].f = y; - n[4].f = z; - n[5].f = w; - } - - ASSERT(attr < VERT_ATTRIB_MAX); - ctx->ListState.ActiveAttribSize[attr] = 4; - ASSIGN_4V( ctx->ListState.CurrentAttrib[attr], x, y, z, w); - - if (ctx->ExecuteFlag) { - CALL_VertexAttrib4fNV(ctx->Exec, ( attr, x, y, z, w )); - } -} - - -static void save_Attr1fARB( GLenum attr, GLfloat x ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - SAVE_FLUSH_VERTICES( ctx ); - n = ALLOC_INSTRUCTION( ctx, OPCODE_ATTR_1F_ARB, 2 ); - if (n) { - n[1].e = attr; - n[2].f = x; - } - - ASSERT(attr < VERT_ATTRIB_MAX); - ctx->ListState.ActiveAttribSize[attr] = 1; - ASSIGN_4V( ctx->ListState.CurrentAttrib[attr], x, 0, 0, 1); - - if (ctx->ExecuteFlag) { - CALL_VertexAttrib1fARB(ctx->Exec, ( attr, x )); - } -} - -static void save_Attr2fARB( GLenum attr, GLfloat x, GLfloat y ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - SAVE_FLUSH_VERTICES( ctx ); - n = ALLOC_INSTRUCTION( ctx, OPCODE_ATTR_2F_ARB, 3 ); - if (n) { - n[1].e = attr; - n[2].f = x; - n[3].f = y; - } - - ASSERT(attr < VERT_ATTRIB_MAX); - ctx->ListState.ActiveAttribSize[attr] = 2; - ASSIGN_4V( ctx->ListState.CurrentAttrib[attr], x, y, 0, 1); - - if (ctx->ExecuteFlag) { - CALL_VertexAttrib2fARB(ctx->Exec, ( attr, x, y )); - } -} - -static void save_Attr3fARB( GLenum attr, GLfloat x, GLfloat y, GLfloat z ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - SAVE_FLUSH_VERTICES( ctx ); - n = ALLOC_INSTRUCTION( ctx, OPCODE_ATTR_3F_ARB, 4 ); - if (n) { - n[1].e = attr; - n[2].f = x; - n[3].f = y; - n[4].f = z; - } - - ASSERT(attr < VERT_ATTRIB_MAX); - ctx->ListState.ActiveAttribSize[attr] = 3; - ASSIGN_4V( ctx->ListState.CurrentAttrib[attr], x, y, z, 1); - - if (ctx->ExecuteFlag) { - CALL_VertexAttrib3fARB(ctx->Exec, ( attr, x, y, z )); - } -} - -static void save_Attr4fARB( GLenum attr, GLfloat x, GLfloat y, GLfloat z, - GLfloat w ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - SAVE_FLUSH_VERTICES( ctx ); - n = ALLOC_INSTRUCTION( ctx, OPCODE_ATTR_4F_ARB, 5 ); - if (n) { - n[1].e = attr; - n[2].f = x; - n[3].f = y; - n[4].f = z; - n[5].f = w; - } - - ASSERT(attr < VERT_ATTRIB_MAX); - ctx->ListState.ActiveAttribSize[attr] = 4; - ASSIGN_4V( ctx->ListState.CurrentAttrib[attr], x, y, z, w); - - if (ctx->ExecuteFlag) { - CALL_VertexAttrib4fARB(ctx->Exec, ( attr, x, y, z, w )); - } -} - - -static void GLAPIENTRY save_EvalCoord1f( GLfloat x ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - SAVE_FLUSH_VERTICES( ctx ); - n = ALLOC_INSTRUCTION( ctx, OPCODE_EVAL_C1, 1 ); - if (n) { - n[1].f = x; - } - if (ctx->ExecuteFlag) { - CALL_EvalCoord1f(ctx->Exec, ( x )); - } -} - -static void GLAPIENTRY save_EvalCoord1fv( const GLfloat *v ) -{ - save_EvalCoord1f( v[0] ); -} - -static void GLAPIENTRY save_EvalCoord2f( GLfloat x, GLfloat y ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - SAVE_FLUSH_VERTICES( ctx ); - n = ALLOC_INSTRUCTION( ctx, OPCODE_EVAL_C2, 2 ); - if (n) { - n[1].f = x; - n[2].f = y; - } - if (ctx->ExecuteFlag) { - CALL_EvalCoord2f(ctx->Exec, ( x, y )); - } -} - -static void GLAPIENTRY save_EvalCoord2fv( const GLfloat *v ) -{ - save_EvalCoord2f( v[0], v[1] ); -} - - -static void GLAPIENTRY save_EvalPoint1( GLint x ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - SAVE_FLUSH_VERTICES( ctx ); - n = ALLOC_INSTRUCTION( ctx, OPCODE_EVAL_P1, 1 ); - if (n) { - n[1].i = x; - } - if (ctx->ExecuteFlag) { - CALL_EvalPoint1(ctx->Exec, ( x )); - } -} - -static void GLAPIENTRY save_EvalPoint2( GLint x, GLint y ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - SAVE_FLUSH_VERTICES( ctx ); - n = ALLOC_INSTRUCTION( ctx, OPCODE_EVAL_P2, 2 ); - if (n) { - n[1].i = x; - n[2].i = y; - } - if (ctx->ExecuteFlag) { - CALL_EvalPoint2(ctx->Exec, ( x, y )); - } -} - -static void GLAPIENTRY save_Indexf( GLfloat x ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - SAVE_FLUSH_VERTICES( ctx ); - n = ALLOC_INSTRUCTION( ctx, OPCODE_INDEX, 1 ); - if (n) { - n[1].f = x; - } - - ctx->ListState.ActiveIndex = 1; - ctx->ListState.CurrentIndex = x; - - if (ctx->ExecuteFlag) { - CALL_Indexi(ctx->Exec, ( (GLint) x )); - } -} - -static void GLAPIENTRY save_Indexfv( const GLfloat *v ) -{ - save_Indexf( v[0] ); -} - -static void GLAPIENTRY save_EdgeFlag( GLboolean x ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - SAVE_FLUSH_VERTICES( ctx ); - n = ALLOC_INSTRUCTION( ctx, OPCODE_EDGEFLAG, 1 ); - if (n) { - n[1].b = x; - } - - ctx->ListState.ActiveEdgeFlag = 1; - ctx->ListState.CurrentEdgeFlag = x; - - if (ctx->ExecuteFlag) { - CALL_EdgeFlag(ctx->Exec, ( x )); - } -} - -static void GLAPIENTRY save_EdgeFlagv( const GLboolean *v ) -{ - save_EdgeFlag( v[0] ); -} - -static void GLAPIENTRY save_Materialfv( GLenum face, GLenum pname, const GLfloat *param ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - int args, i; - - SAVE_FLUSH_VERTICES( ctx ); - - switch (face) { - case GL_BACK: - case GL_FRONT: - case GL_FRONT_AND_BACK: - break; - default: - _mesa_compile_error( ctx, GL_INVALID_ENUM, "material(face)" ); - return; - } - - switch (pname) { - case GL_EMISSION: - case GL_AMBIENT: - case GL_DIFFUSE: - case GL_SPECULAR: - case GL_AMBIENT_AND_DIFFUSE: - args = 4; - break; - case GL_SHININESS: - args = 1; - break; - case GL_COLOR_INDEXES: - args = 3; - break; - default: - _mesa_compile_error( ctx, GL_INVALID_ENUM, "material(pname)" ); - return; - } - - n = ALLOC_INSTRUCTION( ctx, OPCODE_MATERIAL, 6 ); - if (n) { - n[1].e = face; - n[2].e = pname; - for (i = 0 ; i < args ; i++) - n[3+i].f = param[i]; - } - - { - GLuint bitmask = _mesa_material_bitmask( ctx, face, pname, ~0, NULL ); - for (i = 0 ; i < MAT_ATTRIB_MAX ; i++) - if (bitmask & (1<ListState.ActiveMaterialSize[i] = args; - COPY_SZ_4V( ctx->ListState.CurrentMaterial[i], args, param ); - } - } - - if (ctx->ExecuteFlag) { - CALL_Materialfv(ctx->Exec, ( face, pname, param )); - } -} - -static void GLAPIENTRY save_Begin( GLenum mode ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - GLboolean error = GL_FALSE; - - if (/*mode < GL_POINTS ||*/ mode > GL_POLYGON) { - _mesa_compile_error( ctx, GL_INVALID_ENUM, "Begin (mode)"); - error = GL_TRUE; - } - else if (ctx->Driver.CurrentSavePrimitive == PRIM_UNKNOWN) { - /* Typically the first begin. This may raise an error on - * playback, depending on whether CallList is issued from inside - * a begin/end or not. - */ - ctx->Driver.CurrentSavePrimitive = PRIM_INSIDE_UNKNOWN_PRIM; - } - else if (ctx->Driver.CurrentSavePrimitive == PRIM_OUTSIDE_BEGIN_END) { - ctx->Driver.CurrentSavePrimitive = mode; - } - else { - _mesa_compile_error( ctx, GL_INVALID_OPERATION, "recursive begin" ); - error = GL_TRUE; - } - - if (!error) { - /* Give the driver an opportunity to hook in an optimized - * display list compiler. - */ - if (ctx->Driver.NotifySaveBegin( ctx, mode )) - return; - - SAVE_FLUSH_VERTICES( ctx ); - n = ALLOC_INSTRUCTION( ctx, OPCODE_BEGIN, 1 ); - if (n) { - n[1].e = mode; - } - } - - if (ctx->ExecuteFlag) { - CALL_Begin(ctx->Exec, ( mode )); - } -} - -static void GLAPIENTRY save_End( void ) -{ - GET_CURRENT_CONTEXT(ctx); - SAVE_FLUSH_VERTICES( ctx ); - (void) ALLOC_INSTRUCTION( ctx, OPCODE_END, 0 ); - ctx->Driver.CurrentSavePrimitive = PRIM_OUTSIDE_BEGIN_END; - if (ctx->ExecuteFlag) { - CALL_End(ctx->Exec, ( )); - } -} - -static void GLAPIENTRY save_Rectf( GLfloat a, GLfloat b, GLfloat c, GLfloat d ) -{ - GET_CURRENT_CONTEXT(ctx); - Node *n; - SAVE_FLUSH_VERTICES( ctx ); - n = ALLOC_INSTRUCTION( ctx, OPCODE_RECTF, 4 ); - if (n) { - n[1].f = a; - n[2].f = b; - n[3].f = c; - n[4].f = d; - } - if (ctx->ExecuteFlag) { - CALL_Rectf(ctx->Exec, ( a, b, c, d )); - } -} - - -static void GLAPIENTRY save_Vertex2f( GLfloat x, GLfloat y ) -{ - save_Attr2fNV( VERT_ATTRIB_POS, x, y ); -} - -static void GLAPIENTRY save_Vertex2fv( const GLfloat *v ) -{ - save_Attr2fNV( VERT_ATTRIB_POS, v[0], v[1] ); -} - -static void GLAPIENTRY save_Vertex3f( GLfloat x, GLfloat y, GLfloat z ) -{ - save_Attr3fNV( VERT_ATTRIB_POS, x, y, z ); -} - -static void GLAPIENTRY save_Vertex3fv( const GLfloat *v ) -{ - save_Attr3fNV( VERT_ATTRIB_POS, v[0], v[1], v[2] ); -} - -static void GLAPIENTRY save_Vertex4f( GLfloat x, GLfloat y, GLfloat z, GLfloat w ) -{ - save_Attr4fNV( VERT_ATTRIB_POS, x, y, z, w ); -} - -static void GLAPIENTRY save_Vertex4fv( const GLfloat *v ) -{ - save_Attr4fNV( VERT_ATTRIB_POS, v[0], v[1], v[2], v[3] ); -} - -static void GLAPIENTRY save_TexCoord1f( GLfloat x ) -{ - save_Attr1fNV( VERT_ATTRIB_TEX0, x ); -} - -static void GLAPIENTRY save_TexCoord1fv( const GLfloat *v ) -{ - save_Attr1fNV( VERT_ATTRIB_TEX0, v[0] ); -} - -static void GLAPIENTRY save_TexCoord2f( GLfloat x, GLfloat y ) -{ - save_Attr2fNV( VERT_ATTRIB_TEX0, x, y ); -} - -static void GLAPIENTRY save_TexCoord2fv( const GLfloat *v ) -{ - save_Attr2fNV( VERT_ATTRIB_TEX0, v[0], v[1] ); -} - -static void GLAPIENTRY save_TexCoord3f( GLfloat x, GLfloat y, GLfloat z ) -{ - save_Attr3fNV( VERT_ATTRIB_TEX0, x, y, z ); -} - -static void GLAPIENTRY save_TexCoord3fv( const GLfloat *v ) -{ - save_Attr3fNV( VERT_ATTRIB_TEX0, v[0], v[1], v[2] ); -} - -static void GLAPIENTRY save_TexCoord4f( GLfloat x, GLfloat y, GLfloat z, GLfloat w ) -{ - save_Attr4fNV( VERT_ATTRIB_TEX0, x, y, z, w ); -} - -static void GLAPIENTRY save_TexCoord4fv( const GLfloat *v ) -{ - save_Attr4fNV( VERT_ATTRIB_TEX0, v[0], v[1], v[2], v[3] ); -} - -static void GLAPIENTRY save_Normal3f( GLfloat x, GLfloat y, GLfloat z ) -{ - save_Attr3fNV( VERT_ATTRIB_NORMAL, x, y, z ); -} - -static void GLAPIENTRY save_Normal3fv( const GLfloat *v ) -{ - save_Attr3fNV( VERT_ATTRIB_NORMAL, v[0], v[1], v[2] ); -} - -static void GLAPIENTRY save_FogCoordfEXT( GLfloat x ) -{ - save_Attr1fNV( VERT_ATTRIB_FOG, x ); -} - -static void GLAPIENTRY save_FogCoordfvEXT( const GLfloat *v ) -{ - save_Attr1fNV( VERT_ATTRIB_FOG, v[0] ); -} - -static void GLAPIENTRY save_Color3f( GLfloat x, GLfloat y, GLfloat z ) -{ - save_Attr3fNV( VERT_ATTRIB_COLOR0, x, y, z ); -} - -static void GLAPIENTRY save_Color3fv( const GLfloat *v ) -{ - save_Attr3fNV( VERT_ATTRIB_COLOR0, v[0], v[1], v[2] ); -} - -static void GLAPIENTRY save_Color4f( GLfloat x, GLfloat y, GLfloat z, GLfloat w ) -{ - save_Attr4fNV( VERT_ATTRIB_COLOR0, x, y, z, w ); -} - -static void GLAPIENTRY save_Color4fv( const GLfloat *v ) -{ - save_Attr4fNV( VERT_ATTRIB_COLOR0, v[0], v[1], v[2], v[3] ); -} - -static void GLAPIENTRY save_SecondaryColor3fEXT( GLfloat x, GLfloat y, GLfloat z ) -{ - save_Attr3fNV( VERT_ATTRIB_COLOR1, x, y, z ); -} - -static void GLAPIENTRY save_SecondaryColor3fvEXT( const GLfloat *v ) -{ - save_Attr3fNV( VERT_ATTRIB_COLOR1, v[0], v[1], v[2] ); -} - - -/* Just call the respective ATTR for texcoord - */ -static void GLAPIENTRY save_MultiTexCoord1f( GLenum target, GLfloat x ) -{ - GLuint attr = (target & 0x7) + VERT_ATTRIB_TEX0; - save_Attr1fNV( attr, x ); -} - -static void GLAPIENTRY save_MultiTexCoord1fv( GLenum target, const GLfloat *v ) -{ - GLuint attr = (target & 0x7) + VERT_ATTRIB_TEX0; - save_Attr1fNV( attr, v[0] ); -} - -static void GLAPIENTRY save_MultiTexCoord2f( GLenum target, GLfloat x, GLfloat y ) -{ - GLuint attr = (target & 0x7) + VERT_ATTRIB_TEX0; - save_Attr2fNV( attr, x, y ); -} - -static void GLAPIENTRY save_MultiTexCoord2fv( GLenum target, const GLfloat *v ) -{ - GLuint attr = (target & 0x7) + VERT_ATTRIB_TEX0; - save_Attr2fNV( attr, v[0], v[1] ); -} - -static void GLAPIENTRY save_MultiTexCoord3f( GLenum target, GLfloat x, GLfloat y, - GLfloat z) -{ - GLuint attr = (target & 0x7) + VERT_ATTRIB_TEX0; - save_Attr3fNV( attr, x, y, z ); -} - -static void GLAPIENTRY save_MultiTexCoord3fv( GLenum target, const GLfloat *v ) -{ - GLuint attr = (target & 0x7) + VERT_ATTRIB_TEX0; - save_Attr3fNV( attr, v[0], v[1], v[2] ); -} - -static void GLAPIENTRY save_MultiTexCoord4f( GLenum target, GLfloat x, GLfloat y, - GLfloat z, GLfloat w ) -{ - GLuint attr = (target & 0x7) + VERT_ATTRIB_TEX0; - save_Attr4fNV( attr, x, y, z, w ); -} - -static void GLAPIENTRY save_MultiTexCoord4fv( GLenum target, const GLfloat *v ) -{ - GLuint attr = (target & 0x7) + VERT_ATTRIB_TEX0; - save_Attr4fNV( attr, v[0], v[1], v[2], v[3] ); -} - - -static void enum_error( void ) -{ - GET_CURRENT_CONTEXT( ctx ); - _mesa_error( ctx, GL_INVALID_ENUM, "VertexAttribfNV" ); -} - -/* First level for NV_vertex_program: - * - * Check for errors at compile time?. - */ -static void GLAPIENTRY save_VertexAttrib1fNV( GLuint index, GLfloat x ) -{ - if (index < VERT_ATTRIB_MAX) - save_Attr1fNV( index, x ); - else - enum_error(); -} - -static void GLAPIENTRY save_VertexAttrib1fvNV( GLuint index, const GLfloat *v ) -{ - if (index < VERT_ATTRIB_MAX) - save_Attr1fNV( index, v[0] ); - else - enum_error(); -} - -static void GLAPIENTRY save_VertexAttrib2fNV( GLuint index, GLfloat x, GLfloat y ) -{ - if (index < VERT_ATTRIB_MAX) - save_Attr2fNV( index, x, y ); - else - enum_error(); -} - -static void GLAPIENTRY save_VertexAttrib2fvNV( GLuint index, const GLfloat *v ) -{ - if (index < VERT_ATTRIB_MAX) - save_Attr2fNV( index, v[0], v[1] ); - else - enum_error(); -} - -static void GLAPIENTRY save_VertexAttrib3fNV( GLuint index, GLfloat x, GLfloat y, - GLfloat z ) -{ - if (index < VERT_ATTRIB_MAX) - save_Attr3fNV( index, x, y, z ); - else - enum_error(); -} - -static void GLAPIENTRY save_VertexAttrib3fvNV( GLuint index, const GLfloat *v ) -{ - if (index < VERT_ATTRIB_MAX) - save_Attr3fNV( index, v[0], v[1], v[2] ); - else - enum_error(); -} - -static void GLAPIENTRY save_VertexAttrib4fNV( GLuint index, GLfloat x, GLfloat y, - GLfloat z, GLfloat w ) -{ - if (index < VERT_ATTRIB_MAX) - save_Attr4fNV( index, x, y, z, w ); - else - enum_error(); -} - -static void GLAPIENTRY save_VertexAttrib4fvNV( GLuint index, const GLfloat *v ) -{ - if (index < VERT_ATTRIB_MAX) - save_Attr4fNV( index, v[0], v[1], v[2], v[3] ); - else - enum_error(); -} - - - - -static void GLAPIENTRY -save_VertexAttrib1fARB( GLuint index, GLfloat x ) -{ - if (index < VERT_ATTRIB_MAX) - save_Attr1fARB( index, x ); - else - enum_error(); -} - -static void GLAPIENTRY -save_VertexAttrib1fvARB( GLuint index, const GLfloat *v ) -{ - if (index < VERT_ATTRIB_MAX) - save_Attr1fARB( index, v[0] ); - else - enum_error(); -} - -static void GLAPIENTRY -save_VertexAttrib2fARB( GLuint index, GLfloat x, GLfloat y ) -{ - if (index < VERT_ATTRIB_MAX) - save_Attr2fARB( index, x, y ); - else - enum_error(); -} - -static void GLAPIENTRY -save_VertexAttrib2fvARB( GLuint index, const GLfloat *v ) -{ - if (index < VERT_ATTRIB_MAX) - save_Attr2fARB( index, v[0], v[1] ); - else - enum_error(); -} - -static void GLAPIENTRY -save_VertexAttrib3fARB( GLuint index, GLfloat x, GLfloat y, GLfloat z ) -{ - if (index < VERT_ATTRIB_MAX) - save_Attr3fARB( index, x, y, z ); - else - enum_error(); -} - -static void GLAPIENTRY -save_VertexAttrib3fvARB( GLuint index, const GLfloat *v ) -{ - if (index < VERT_ATTRIB_MAX) - save_Attr3fARB( index, v[0], v[1], v[2] ); - else - enum_error(); -} - -static void GLAPIENTRY -save_VertexAttrib4fARB( GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w ) -{ - if (index < VERT_ATTRIB_MAX) - save_Attr4fARB( index, x, y, z, w ); - else - enum_error(); -} - -static void GLAPIENTRY -save_VertexAttrib4fvARB( GLuint index, const GLfloat *v ) -{ - if (index < VERT_ATTRIB_MAX) - save_Attr4fARB( index, v[0], v[1], v[2], v[3] ); - else - enum_error(); -} - - - - - -/* KW: Compile commands - * - * Will appear in the list before the vertex buffer containing the - * command that provoked the error. I don't see this as a problem. - */ -void -_mesa_save_error( GLcontext *ctx, GLenum error, const char *s ) -{ - Node *n; - n = ALLOC_INSTRUCTION( ctx, OPCODE_ERROR, 2 ); - if (n) { - n[1].e = error; - n[2].data = (void *) s; - } - /* execute already done */ -} - - -/* - * Compile an error into current display list. - */ -void -_mesa_compile_error( GLcontext *ctx, GLenum error, const char *s ) -{ - if (ctx->CompileFlag) - _mesa_save_error( ctx, error, s ); - - if (ctx->ExecuteFlag) - _mesa_error( ctx, error, s ); -} - - - -static GLboolean -islist(GLcontext *ctx, GLuint list) -{ - if (list > 0 && _mesa_HashLookup(ctx->Shared->DisplayList, list)) { - return GL_TRUE; - } - else { - return GL_FALSE; - } -} - - - -/**********************************************************************/ -/* Display list execution */ -/**********************************************************************/ - - -/* - * Execute a display list. Note that the ListBase offset must have already - * been added before calling this function. I.e. the list argument is - * the absolute list number, not relative to ListBase. - * \param list - display list number - */ -static void GLAPIENTRY -execute_list( GLcontext *ctx, GLuint list ) -{ - struct mesa_display_list *dlist; - Node *n; - GLboolean done; - - if (list == 0 || !islist(ctx,list)) - return; - - if (ctx->ListState.CallDepth == MAX_LIST_NESTING) { - /* raise an error? */ - return; - } - - - dlist = (struct mesa_display_list *) _mesa_HashLookup(ctx->Shared->DisplayList, list); - if (!dlist) - return; - - ctx->ListState.CallStack[ctx->ListState.CallDepth++] = dlist; - - if (ctx->Driver.BeginCallList) - ctx->Driver.BeginCallList( ctx, dlist ); - - n = dlist->node; - - done = GL_FALSE; - while (!done) { - OpCode opcode = n[0].opcode; - int i = (int)n[0].opcode - (int)OPCODE_EXT_0; - - if (i >= 0 && i < (GLint) ctx->ListExt.NumOpcodes) { - /* this is a driver-extended opcode */ - ctx->ListExt.Opcode[i].Execute(ctx, &n[1]); - n += ctx->ListExt.Opcode[i].Size; - } - else { - switch (opcode) { - case OPCODE_ERROR: - _mesa_error( ctx, n[1].e, (const char *) n[2].data ); - break; - case OPCODE_ACCUM: - CALL_Accum(ctx->Exec, ( n[1].e, n[2].f )); - break; - case OPCODE_ALPHA_FUNC: - CALL_AlphaFunc(ctx->Exec, ( n[1].e, n[2].f )); - break; - case OPCODE_BIND_TEXTURE: - CALL_BindTexture(ctx->Exec, ( n[1].e, n[2].ui )); - break; - case OPCODE_BITMAP: - { - const struct gl_pixelstore_attrib save = ctx->Unpack; - ctx->Unpack = ctx->DefaultPacking; - CALL_Bitmap(ctx->Exec, ( (GLsizei) n[1].i, (GLsizei) n[2].i, - n[3].f, n[4].f, n[5].f, n[6].f, (const GLubyte *) n[7].data )); - ctx->Unpack = save; /* restore */ - } - break; - case OPCODE_BLEND_COLOR: - CALL_BlendColor(ctx->Exec, ( n[1].f, n[2].f, n[3].f, n[4].f )); - break; - case OPCODE_BLEND_EQUATION: - CALL_BlendEquation(ctx->Exec, ( n[1].e )); - break; - case OPCODE_BLEND_EQUATION_SEPARATE: - CALL_BlendEquationSeparateEXT(ctx->Exec, ( n[1].e, n[2].e )); - break; - case OPCODE_BLEND_FUNC_SEPARATE: - CALL_BlendFuncSeparateEXT(ctx->Exec, (n[1].e, n[2].e, n[3].e, n[4].e)); - break; - case OPCODE_CALL_LIST: - /* Generated by glCallList(), don't add ListBase */ - if (ctx->ListState.CallDepthListState.CallDepth < MAX_LIST_NESTING) { - execute_list( ctx, ctx->List.ListBase + n[1].ui ); - } - break; - case OPCODE_CLEAR: - CALL_Clear(ctx->Exec, ( n[1].bf )); - break; - case OPCODE_CLEAR_COLOR: - CALL_ClearColor(ctx->Exec, ( n[1].f, n[2].f, n[3].f, n[4].f )); - break; - case OPCODE_CLEAR_ACCUM: - CALL_ClearAccum(ctx->Exec, ( n[1].f, n[2].f, n[3].f, n[4].f )); - break; - case OPCODE_CLEAR_DEPTH: - CALL_ClearDepth(ctx->Exec, ( (GLclampd) n[1].f )); - break; - case OPCODE_CLEAR_INDEX: - CALL_ClearIndex(ctx->Exec, ( (GLfloat) n[1].ui )); - break; - case OPCODE_CLEAR_STENCIL: - CALL_ClearStencil(ctx->Exec, ( n[1].i )); - break; - case OPCODE_CLIP_PLANE: - { - GLdouble eq[4]; - eq[0] = n[2].f; - eq[1] = n[3].f; - eq[2] = n[4].f; - eq[3] = n[5].f; - CALL_ClipPlane(ctx->Exec, ( n[1].e, eq )); - } - break; - case OPCODE_COLOR_MASK: - CALL_ColorMask(ctx->Exec, ( n[1].b, n[2].b, n[3].b, n[4].b )); - break; - case OPCODE_COLOR_MATERIAL: - CALL_ColorMaterial(ctx->Exec, ( n[1].e, n[2].e )); - break; - case OPCODE_COLOR_TABLE: - { - const struct gl_pixelstore_attrib save = ctx->Unpack; - ctx->Unpack = ctx->DefaultPacking; - CALL_ColorTable(ctx->Exec, ( n[1].e, n[2].e, n[3].i, n[4].e, - n[5].e, n[6].data )); - ctx->Unpack = save; /* restore */ - } - break; - case OPCODE_COLOR_TABLE_PARAMETER_FV: - { - GLfloat params[4]; - params[0] = n[3].f; - params[1] = n[4].f; - params[2] = n[5].f; - params[3] = n[6].f; - CALL_ColorTableParameterfv(ctx->Exec, ( n[1].e, n[2].e, params )); - } - break; - case OPCODE_COLOR_TABLE_PARAMETER_IV: - { - GLint params[4]; - params[0] = n[3].i; - params[1] = n[4].i; - params[2] = n[5].i; - params[3] = n[6].i; - CALL_ColorTableParameteriv(ctx->Exec, ( n[1].e, n[2].e, params )); - } - break; - case OPCODE_COLOR_SUB_TABLE: - { - const struct gl_pixelstore_attrib save = ctx->Unpack; - ctx->Unpack = ctx->DefaultPacking; - CALL_ColorSubTable(ctx->Exec, ( n[1].e, n[2].i, n[3].i, - n[4].e, n[5].e, n[6].data )); - ctx->Unpack = save; /* restore */ - } - break; - case OPCODE_CONVOLUTION_FILTER_1D: - { - const struct gl_pixelstore_attrib save = ctx->Unpack; - ctx->Unpack = ctx->DefaultPacking; - CALL_ConvolutionFilter1D(ctx->Exec, ( n[1].e, n[2].i, n[3].i, - n[4].e, n[5].e, n[6].data )); - ctx->Unpack = save; /* restore */ - } - break; - case OPCODE_CONVOLUTION_FILTER_2D: - { - const struct gl_pixelstore_attrib save = ctx->Unpack; - ctx->Unpack = ctx->DefaultPacking; - CALL_ConvolutionFilter2D(ctx->Exec, ( n[1].e, n[2].i, n[3].i, - n[4].i, n[5].e, n[6].e, n[7].data )); - ctx->Unpack = save; /* restore */ - } - break; - case OPCODE_CONVOLUTION_PARAMETER_I: - CALL_ConvolutionParameteri(ctx->Exec, ( n[1].e, n[2].e, n[3].i )); - break; - case OPCODE_CONVOLUTION_PARAMETER_IV: - { - GLint params[4]; - params[0] = n[3].i; - params[1] = n[4].i; - params[2] = n[5].i; - params[3] = n[6].i; - CALL_ConvolutionParameteriv(ctx->Exec, ( n[1].e, n[2].e, params )); - } - break; - case OPCODE_CONVOLUTION_PARAMETER_F: - CALL_ConvolutionParameterf(ctx->Exec, ( n[1].e, n[2].e, n[3].f )); - break; - case OPCODE_CONVOLUTION_PARAMETER_FV: - { - GLfloat params[4]; - params[0] = n[3].f; - params[1] = n[4].f; - params[2] = n[5].f; - params[3] = n[6].f; - CALL_ConvolutionParameterfv(ctx->Exec, ( n[1].e, n[2].e, params )); - } - break; - case OPCODE_COPY_COLOR_SUB_TABLE: - CALL_CopyColorSubTable(ctx->Exec, ( n[1].e, n[2].i, - n[3].i, n[4].i, n[5].i )); - break; - case OPCODE_COPY_COLOR_TABLE: - CALL_CopyColorSubTable(ctx->Exec, ( n[1].e, n[2].i, - n[3].i, n[4].i, n[5].i )); - break; - case OPCODE_COPY_PIXELS: - CALL_CopyPixels(ctx->Exec, ( n[1].i, n[2].i, - (GLsizei) n[3].i, (GLsizei) n[4].i, n[5].e )); - break; - case OPCODE_COPY_TEX_IMAGE1D: - CALL_CopyTexImage1D(ctx->Exec, ( n[1].e, n[2].i, n[3].e, n[4].i, - n[5].i, n[6].i, n[7].i )); - break; - case OPCODE_COPY_TEX_IMAGE2D: - CALL_CopyTexImage2D(ctx->Exec, ( n[1].e, n[2].i, n[3].e, n[4].i, - n[5].i, n[6].i, n[7].i, n[8].i )); - break; - case OPCODE_COPY_TEX_SUB_IMAGE1D: - CALL_CopyTexSubImage1D(ctx->Exec, ( n[1].e, n[2].i, n[3].i, - n[4].i, n[5].i, n[6].i )); - break; - case OPCODE_COPY_TEX_SUB_IMAGE2D: - CALL_CopyTexSubImage2D(ctx->Exec, ( n[1].e, n[2].i, n[3].i, - n[4].i, n[5].i, n[6].i, n[7].i, n[8].i )); - break; - case OPCODE_COPY_TEX_SUB_IMAGE3D: - CALL_CopyTexSubImage3D(ctx->Exec, ( n[1].e, n[2].i, n[3].i, - n[4].i, n[5].i, n[6].i, n[7].i, n[8].i , n[9].i)); - break; - case OPCODE_CULL_FACE: - CALL_CullFace(ctx->Exec, ( n[1].e )); - break; - case OPCODE_DEPTH_FUNC: - CALL_DepthFunc(ctx->Exec, ( n[1].e )); - break; - case OPCODE_DEPTH_MASK: - CALL_DepthMask(ctx->Exec, ( n[1].b )); - break; - case OPCODE_DEPTH_RANGE: - CALL_DepthRange(ctx->Exec, ( (GLclampd) n[1].f, (GLclampd) n[2].f )); - break; - case OPCODE_DISABLE: - CALL_Disable(ctx->Exec, ( n[1].e )); - break; - case OPCODE_DRAW_BUFFER: - CALL_DrawBuffer(ctx->Exec, ( n[1].e )); - break; - case OPCODE_DRAW_PIXELS: - { - const struct gl_pixelstore_attrib save = ctx->Unpack; - ctx->Unpack = ctx->DefaultPacking; - CALL_DrawPixels(ctx->Exec, ( n[1].i, n[2].i, n[3].e, n[4].e, - n[5].data )); - ctx->Unpack = save; /* restore */ - } - break; - case OPCODE_ENABLE: - CALL_Enable(ctx->Exec, ( n[1].e )); - break; - case OPCODE_EVALMESH1: - CALL_EvalMesh1(ctx->Exec, ( n[1].e, n[2].i, n[3].i )); - break; - case OPCODE_EVALMESH2: - CALL_EvalMesh2(ctx->Exec, ( n[1].e, n[2].i, n[3].i, n[4].i, n[5].i )); - break; - case OPCODE_FOG: - { - GLfloat p[4]; - p[0] = n[2].f; - p[1] = n[3].f; - p[2] = n[4].f; - p[3] = n[5].f; - CALL_Fogfv(ctx->Exec, ( n[1].e, p )); - } - break; - case OPCODE_FRONT_FACE: - CALL_FrontFace(ctx->Exec, ( n[1].e )); - break; - case OPCODE_FRUSTUM: - CALL_Frustum(ctx->Exec, ( n[1].f, n[2].f, n[3].f, n[4].f, n[5].f, n[6].f )); - break; - case OPCODE_HINT: - CALL_Hint(ctx->Exec, ( n[1].e, n[2].e )); - break; - case OPCODE_HISTOGRAM: - CALL_Histogram(ctx->Exec, ( n[1].e, n[2].i, n[3].e, n[4].b )); - break; - case OPCODE_INDEX_MASK: - CALL_IndexMask(ctx->Exec, ( n[1].ui )); - break; - case OPCODE_INIT_NAMES: - CALL_InitNames(ctx->Exec, ()); - break; - case OPCODE_LIGHT: - { - GLfloat p[4]; - p[0] = n[3].f; - p[1] = n[4].f; - p[2] = n[5].f; - p[3] = n[6].f; - CALL_Lightfv(ctx->Exec, ( n[1].e, n[2].e, p )); - } - break; - case OPCODE_LIGHT_MODEL: - { - GLfloat p[4]; - p[0] = n[2].f; - p[1] = n[3].f; - p[2] = n[4].f; - p[3] = n[5].f; - CALL_LightModelfv(ctx->Exec, ( n[1].e, p )); - } - break; - case OPCODE_LINE_STIPPLE: - CALL_LineStipple(ctx->Exec, ( n[1].i, n[2].us )); - break; - case OPCODE_LINE_WIDTH: - CALL_LineWidth(ctx->Exec, ( n[1].f )); - break; - case OPCODE_LIST_BASE: - CALL_ListBase(ctx->Exec, ( n[1].ui )); - break; - case OPCODE_LOAD_IDENTITY: - CALL_LoadIdentity(ctx->Exec, ()); - break; - case OPCODE_LOAD_MATRIX: - if (sizeof(Node)==sizeof(GLfloat)) { - CALL_LoadMatrixf(ctx->Exec, ( &n[1].f )); - } - else { - GLfloat m[16]; - GLuint i; - for (i=0;i<16;i++) { - m[i] = n[1+i].f; - } - CALL_LoadMatrixf(ctx->Exec, ( m )); - } - break; - case OPCODE_LOAD_NAME: - CALL_LoadName(ctx->Exec, ( n[1].ui )); - break; - case OPCODE_LOGIC_OP: - CALL_LogicOp(ctx->Exec, ( n[1].e )); - break; - case OPCODE_MAP1: - { - GLenum target = n[1].e; - GLint ustride = _mesa_evaluator_components(target); - GLint uorder = n[5].i; - GLfloat u1 = n[2].f; - GLfloat u2 = n[3].f; - CALL_Map1f(ctx->Exec, ( target, u1, u2, ustride, uorder, - (GLfloat *) n[6].data )); - } - break; - case OPCODE_MAP2: - { - GLenum target = n[1].e; - GLfloat u1 = n[2].f; - GLfloat u2 = n[3].f; - GLfloat v1 = n[4].f; - GLfloat v2 = n[5].f; - GLint ustride = n[6].i; - GLint vstride = n[7].i; - GLint uorder = n[8].i; - GLint vorder = n[9].i; - CALL_Map2f(ctx->Exec, ( target, u1, u2, ustride, uorder, - v1, v2, vstride, vorder, - (GLfloat *) n[10].data )); - } - break; - case OPCODE_MAPGRID1: - CALL_MapGrid1f(ctx->Exec, ( n[1].i, n[2].f, n[3].f )); - break; - case OPCODE_MAPGRID2: - CALL_MapGrid2f(ctx->Exec, ( n[1].i, n[2].f, n[3].f, n[4].i, n[5].f, n[6].f)); - break; - case OPCODE_MATRIX_MODE: - CALL_MatrixMode(ctx->Exec, ( n[1].e )); - break; - case OPCODE_MIN_MAX: - CALL_Minmax(ctx->Exec, (n[1].e, n[2].e, n[3].b)); - break; - case OPCODE_MULT_MATRIX: - if (sizeof(Node)==sizeof(GLfloat)) { - CALL_MultMatrixf(ctx->Exec, ( &n[1].f )); - } - else { - GLfloat m[16]; - GLuint i; - for (i=0;i<16;i++) { - m[i] = n[1+i].f; - } - CALL_MultMatrixf(ctx->Exec, ( m )); - } - break; - case OPCODE_ORTHO: - CALL_Ortho(ctx->Exec, ( n[1].f, n[2].f, n[3].f, n[4].f, n[5].f, n[6].f )); - break; - case OPCODE_PASSTHROUGH: - CALL_PassThrough(ctx->Exec, ( n[1].f )); - break; - case OPCODE_PIXEL_MAP: - CALL_PixelMapfv(ctx->Exec, ( n[1].e, n[2].i, (GLfloat *) n[3].data )); - break; - case OPCODE_PIXEL_TRANSFER: - CALL_PixelTransferf(ctx->Exec, ( n[1].e, n[2].f )); - break; - case OPCODE_PIXEL_ZOOM: - CALL_PixelZoom(ctx->Exec, ( n[1].f, n[2].f )); - break; - case OPCODE_POINT_SIZE: - CALL_PointSize(ctx->Exec, ( n[1].f )); - break; - case OPCODE_POINT_PARAMETERS: - { - GLfloat params[3]; - params[0] = n[2].f; - params[1] = n[3].f; - params[2] = n[4].f; - CALL_PointParameterfvEXT(ctx->Exec, ( n[1].e, params )); - } - break; - case OPCODE_POLYGON_MODE: - CALL_PolygonMode(ctx->Exec, ( n[1].e, n[2].e )); - break; - case OPCODE_POLYGON_STIPPLE: - CALL_PolygonStipple(ctx->Exec, ( (GLubyte *) n[1].data )); - break; - case OPCODE_POLYGON_OFFSET: - CALL_PolygonOffset(ctx->Exec, ( n[1].f, n[2].f )); - break; - case OPCODE_POP_ATTRIB: - CALL_PopAttrib(ctx->Exec, ()); - break; - case OPCODE_POP_MATRIX: - CALL_PopMatrix(ctx->Exec, ()); - break; - case OPCODE_POP_NAME: - CALL_PopName(ctx->Exec, ()); - break; - case OPCODE_PRIORITIZE_TEXTURE: - CALL_PrioritizeTextures(ctx->Exec, ( 1, &n[1].ui, &n[2].f )); - break; - case OPCODE_PUSH_ATTRIB: - CALL_PushAttrib(ctx->Exec, ( n[1].bf )); - break; - case OPCODE_PUSH_MATRIX: - CALL_PushMatrix(ctx->Exec, ()); - break; - case OPCODE_PUSH_NAME: - CALL_PushName(ctx->Exec, ( n[1].ui )); - break; - case OPCODE_RASTER_POS: - CALL_RasterPos4f(ctx->Exec, ( n[1].f, n[2].f, n[3].f, n[4].f )); - break; - case OPCODE_READ_BUFFER: - CALL_ReadBuffer(ctx->Exec, ( n[1].e )); - break; - case OPCODE_RESET_HISTOGRAM: - CALL_ResetHistogram(ctx->Exec, ( n[1].e )); - break; - case OPCODE_RESET_MIN_MAX: - CALL_ResetMinmax(ctx->Exec, ( n[1].e )); - break; - case OPCODE_ROTATE: - CALL_Rotatef(ctx->Exec, ( n[1].f, n[2].f, n[3].f, n[4].f )); - break; - case OPCODE_SCALE: - CALL_Scalef(ctx->Exec, ( n[1].f, n[2].f, n[3].f )); - break; - case OPCODE_SCISSOR: - CALL_Scissor(ctx->Exec, ( n[1].i, n[2].i, n[3].i, n[4].i )); - break; - case OPCODE_SHADE_MODEL: - CALL_ShadeModel(ctx->Exec, ( n[1].e )); - break; - case OPCODE_STENCIL_FUNC: - CALL_StencilFunc(ctx->Exec, ( n[1].e, n[2].i, n[3].ui )); - break; - case OPCODE_STENCIL_MASK: - CALL_StencilMask(ctx->Exec, ( n[1].ui )); - break; - case OPCODE_STENCIL_OP: - CALL_StencilOp(ctx->Exec, ( n[1].e, n[2].e, n[3].e )); - break; - case OPCODE_STENCIL_FUNC_SEPARATE: - CALL_StencilFuncSeparate(ctx->Exec, ( n[1].e, n[2].e, n[3].i, n[4].ui )); - break; - case OPCODE_STENCIL_MASK_SEPARATE: - CALL_StencilMaskSeparate(ctx->Exec, ( n[1].e, n[2].ui )); - break; - case OPCODE_STENCIL_OP_SEPARATE: - CALL_StencilOpSeparate(ctx->Exec, ( n[1].e, n[2].e, n[3].e, n[4].e )); - break; - case OPCODE_TEXENV: - { - GLfloat params[4]; - params[0] = n[3].f; - params[1] = n[4].f; - params[2] = n[5].f; - params[3] = n[6].f; - CALL_TexEnvfv(ctx->Exec, ( n[1].e, n[2].e, params )); - } - break; - case OPCODE_TEXGEN: - { - GLfloat params[4]; - params[0] = n[3].f; - params[1] = n[4].f; - params[2] = n[5].f; - params[3] = n[6].f; - CALL_TexGenfv(ctx->Exec, ( n[1].e, n[2].e, params )); - } - break; - case OPCODE_TEXPARAMETER: - { - GLfloat params[4]; - params[0] = n[3].f; - params[1] = n[4].f; - params[2] = n[5].f; - params[3] = n[6].f; - CALL_TexParameterfv(ctx->Exec, ( n[1].e, n[2].e, params )); - } - break; - case OPCODE_TEX_IMAGE1D: - { - const struct gl_pixelstore_attrib save = ctx->Unpack; - ctx->Unpack = ctx->DefaultPacking; - CALL_TexImage1D(ctx->Exec, ( - n[1].e, /* target */ - n[2].i, /* level */ - n[3].i, /* components */ - n[4].i, /* width */ - n[5].e, /* border */ - n[6].e, /* format */ - n[7].e, /* type */ - n[8].data )); - ctx->Unpack = save; /* restore */ - } - break; - case OPCODE_TEX_IMAGE2D: - { - const struct gl_pixelstore_attrib save = ctx->Unpack; - ctx->Unpack = ctx->DefaultPacking; - CALL_TexImage2D(ctx->Exec, ( - n[1].e, /* target */ - n[2].i, /* level */ - n[3].i, /* components */ - n[4].i, /* width */ - n[5].i, /* height */ - n[6].e, /* border */ - n[7].e, /* format */ - n[8].e, /* type */ - n[9].data )); - ctx->Unpack = save; /* restore */ - } - break; - case OPCODE_TEX_IMAGE3D: - { - const struct gl_pixelstore_attrib save = ctx->Unpack; - ctx->Unpack = ctx->DefaultPacking; - CALL_TexImage3D(ctx->Exec, ( - n[1].e, /* target */ - n[2].i, /* level */ - n[3].i, /* components */ - n[4].i, /* width */ - n[5].i, /* height */ - n[6].i, /* depth */ - n[7].e, /* border */ - n[8].e, /* format */ - n[9].e, /* type */ - n[10].data )); - ctx->Unpack = save; /* restore */ - } - break; - case OPCODE_TEX_SUB_IMAGE1D: - { - const struct gl_pixelstore_attrib save = ctx->Unpack; - ctx->Unpack = ctx->DefaultPacking; - CALL_TexSubImage1D(ctx->Exec, ( n[1].e, n[2].i, n[3].i, - n[4].i, n[5].e, - n[6].e, n[7].data )); - ctx->Unpack = save; /* restore */ - } - break; - case OPCODE_TEX_SUB_IMAGE2D: - { - const struct gl_pixelstore_attrib save = ctx->Unpack; - ctx->Unpack = ctx->DefaultPacking; - CALL_TexSubImage2D(ctx->Exec, ( n[1].e, n[2].i, n[3].i, - n[4].i, n[5].e, - n[6].i, n[7].e, n[8].e, n[9].data )); - ctx->Unpack = save; /* restore */ - } - break; - case OPCODE_TEX_SUB_IMAGE3D: - { - const struct gl_pixelstore_attrib save = ctx->Unpack; - ctx->Unpack = ctx->DefaultPacking; - CALL_TexSubImage3D(ctx->Exec, ( n[1].e, n[2].i, n[3].i, - n[4].i, n[5].i, n[6].i, n[7].i, - n[8].i, n[9].e, n[10].e, - n[11].data )); - ctx->Unpack = save; /* restore */ - } - break; - case OPCODE_TRANSLATE: - CALL_Translatef(ctx->Exec, ( n[1].f, n[2].f, n[3].f )); - break; - case OPCODE_VIEWPORT: - CALL_Viewport(ctx->Exec, (n[1].i, n[2].i, - (GLsizei) n[3].i, (GLsizei) n[4].i)); - break; - case OPCODE_WINDOW_POS: - CALL_WindowPos4fMESA(ctx->Exec, ( n[1].f, n[2].f, n[3].f, n[4].f )); - break; - case OPCODE_ACTIVE_TEXTURE: /* GL_ARB_multitexture */ - CALL_ActiveTextureARB(ctx->Exec, ( n[1].e )); - break; - case OPCODE_PIXEL_TEXGEN_SGIX: /* GL_SGIX_pixel_texture */ - CALL_PixelTexGenSGIX(ctx->Exec, ( n[1].e )); - break; - case OPCODE_PIXEL_TEXGEN_PARAMETER_SGIS: /* GL_SGIS_pixel_texture */ - CALL_PixelTexGenParameteriSGIS(ctx->Exec, ( n[1].e, n[2].i )); - break; - case OPCODE_COMPRESSED_TEX_IMAGE_1D: /* GL_ARB_texture_compression */ - CALL_CompressedTexImage1DARB(ctx->Exec, (n[1].e, n[2].i, n[3].e, - n[4].i, n[5].i, n[6].i, n[7].data)); - break; - case OPCODE_COMPRESSED_TEX_IMAGE_2D: /* GL_ARB_texture_compression */ - CALL_CompressedTexImage2DARB(ctx->Exec, (n[1].e, n[2].i, n[3].e, - n[4].i, n[5].i, n[6].i, n[7].i, n[8].data)); - break; - case OPCODE_COMPRESSED_TEX_IMAGE_3D: /* GL_ARB_texture_compression */ - CALL_CompressedTexImage3DARB(ctx->Exec, (n[1].e, n[2].i, n[3].e, - n[4].i, n[5].i, n[6].i, n[7].i, n[8].i, n[9].data)); - break; - case OPCODE_COMPRESSED_TEX_SUB_IMAGE_1D: /* GL_ARB_texture_compress */ - CALL_CompressedTexSubImage1DARB(ctx->Exec, (n[1].e, n[2].i, n[3].i, - n[4].i, n[5].e, n[6].i, n[7].data)); - break; - case OPCODE_COMPRESSED_TEX_SUB_IMAGE_2D: /* GL_ARB_texture_compress */ - CALL_CompressedTexSubImage2DARB(ctx->Exec, (n[1].e, n[2].i, n[3].i, - n[4].i, n[5].i, n[6].i, n[7].e, n[8].i, n[9].data)); - break; - case OPCODE_COMPRESSED_TEX_SUB_IMAGE_3D: /* GL_ARB_texture_compress */ - CALL_CompressedTexSubImage3DARB(ctx->Exec, (n[1].e, n[2].i, n[3].i, - n[4].i, n[5].i, n[6].i, n[7].i, n[8].i, - n[9].e, n[10].i, n[11].data)); - break; - case OPCODE_SAMPLE_COVERAGE: /* GL_ARB_multisample */ - CALL_SampleCoverageARB(ctx->Exec, (n[1].f, n[2].b)); - break; - case OPCODE_WINDOW_POS_ARB: /* GL_ARB_window_pos */ - CALL_WindowPos3fMESA(ctx->Exec, ( n[1].f, n[2].f, n[3].f )); - break; -#if FEATURE_NV_vertex_program || FEATURE_ARB_vertex_program || FEATURE_ARB_fragment_program - case OPCODE_BIND_PROGRAM_NV: /* GL_NV_vertex_program */ - CALL_BindProgramNV(ctx->Exec, ( n[1].e, n[2].ui )); - break; -#endif -#if FEATURE_NV_vertex_program - case OPCODE_EXECUTE_PROGRAM_NV: - { - GLfloat v[4]; - v[0] = n[3].f; - v[1] = n[4].f; - v[2] = n[5].f; - v[3] = n[6].f; - CALL_ExecuteProgramNV(ctx->Exec, (n[1].e, n[2].ui, v)); - } - break; - case OPCODE_REQUEST_RESIDENT_PROGRAMS_NV: - CALL_RequestResidentProgramsNV(ctx->Exec, (n[1].ui, - (GLuint *) n[2].data)); - break; - case OPCODE_LOAD_PROGRAM_NV: - CALL_LoadProgramNV(ctx->Exec, (n[1].e, n[2].ui, n[3].i, - (const GLubyte *) n[4].data)); - break; - case OPCODE_PROGRAM_PARAMETER4F_NV: - CALL_ProgramParameter4fNV(ctx->Exec, (n[1].e, n[2].ui, n[3].f, - n[4].f, n[5].f, n[6].f)); - break; - case OPCODE_TRACK_MATRIX_NV: - CALL_TrackMatrixNV(ctx->Exec, (n[1].e, n[2].ui, n[3].e, n[4].e)); - break; -#endif - -#if FEATURE_NV_fragment_program - case OPCODE_PROGRAM_LOCAL_PARAMETER_ARB: - CALL_ProgramLocalParameter4fARB(ctx->Exec, (n[1].e, n[2].ui, n[3].f, - n[4].f, n[5].f, n[6].f)); - break; - case OPCODE_PROGRAM_NAMED_PARAMETER_NV: - CALL_ProgramNamedParameter4fNV(ctx->Exec, (n[1].ui, n[2].i, - (const GLubyte *) n[3].data, - n[4].f, n[5].f, n[6].f, n[7].f)); - break; -#endif - - case OPCODE_ACTIVE_STENCIL_FACE_EXT: - CALL_ActiveStencilFaceEXT(ctx->Exec, (n[1].e)); - break; - case OPCODE_DEPTH_BOUNDS_EXT: - CALL_DepthBoundsEXT(ctx->Exec, (n[1].f, n[2].f)); - break; -#if FEATURE_ARB_vertex_program || FEATURE_ARB_fragment_program - case OPCODE_PROGRAM_STRING_ARB: - CALL_ProgramStringARB(ctx->Exec, (n[1].e, n[2].e, n[3].i, n[4].data)); - break; - case OPCODE_PROGRAM_ENV_PARAMETER_ARB: - CALL_ProgramEnvParameter4fARB(ctx->Exec, (n[1].e, n[2].ui, n[3].f, - n[4].f, n[5].f, n[6].f)); - break; -#endif -#if FEATURE_ARB_occlusion_query - case OPCODE_BEGIN_QUERY_ARB: - CALL_BeginQueryARB(ctx->Exec, (n[1].e, n[2].ui)); - break; - case OPCODE_END_QUERY_ARB: - CALL_EndQueryARB(ctx->Exec, (n[1].e)); - break; -#endif - case OPCODE_DRAW_BUFFERS_ARB: - { - GLenum buffers[MAX_DRAW_BUFFERS]; - GLint i, count = MIN2(n[1].i, MAX_DRAW_BUFFERS); - for (i = 0; i < count; i++) - buffers[i] = n[2 + i].e; - CALL_DrawBuffersARB(ctx->Exec, (n[1].i, buffers)); - } - break; -#if FEATURE_ATI_fragment_shader - case OPCODE_BIND_FRAGMENT_SHADER_ATI: - CALL_BindFragmentShaderATI(ctx->Exec, (n[1].i)); - break; - case OPCODE_SET_FRAGMENT_SHADER_CONSTANTS_ATI: - { - GLfloat values[4]; - GLuint i, dst = n[1].ui; - - for (i = 0; i < 4; i++) - values[i] = n[1+i].f; - CALL_SetFragmentShaderConstantATI(ctx->Exec, (dst, values)); - } - break; -#endif - case OPCODE_ATTR_1F_NV: - CALL_VertexAttrib1fNV(ctx->Exec, (n[1].e, n[2].f)); - break; - case OPCODE_ATTR_2F_NV: - /* Really shouldn't have to do this - the Node structure - * is convenient, but it would be better to store the data - * packed appropriately so that it can be sent directly - * on. With x86_64 becoming common, this will start to - * matter more. - */ - if (sizeof(Node)==sizeof(GLfloat)) - CALL_VertexAttrib2fvNV(ctx->Exec, (n[1].e, &n[2].f)); - else - CALL_VertexAttrib2fNV(ctx->Exec, (n[1].e, n[2].f, n[3].f)); - break; - case OPCODE_ATTR_3F_NV: - if (sizeof(Node)==sizeof(GLfloat)) - CALL_VertexAttrib3fvNV(ctx->Exec, (n[1].e, &n[2].f)); - else - CALL_VertexAttrib3fNV(ctx->Exec, (n[1].e, n[2].f, n[3].f, - n[4].f)); - break; - case OPCODE_ATTR_4F_NV: - if (sizeof(Node)==sizeof(GLfloat)) - CALL_VertexAttrib4fvNV(ctx->Exec, (n[1].e, &n[2].f)); - else - CALL_VertexAttrib4fNV(ctx->Exec, (n[1].e, n[2].f, n[3].f, - n[4].f, n[5].f)); - break; - case OPCODE_ATTR_1F_ARB: - CALL_VertexAttrib1fARB(ctx->Exec, (n[1].e, n[2].f)); - break; - case OPCODE_ATTR_2F_ARB: - /* Really shouldn't have to do this - the Node structure - * is convenient, but it would be better to store the data - * packed appropriately so that it can be sent directly - * on. With x86_64 becoming common, this will start to - * matter more. - */ - if (sizeof(Node)==sizeof(GLfloat)) - CALL_VertexAttrib2fvARB(ctx->Exec, (n[1].e, &n[2].f)); - else - CALL_VertexAttrib2fARB(ctx->Exec, (n[1].e, n[2].f, n[3].f)); - break; - case OPCODE_ATTR_3F_ARB: - if (sizeof(Node)==sizeof(GLfloat)) - CALL_VertexAttrib3fvARB(ctx->Exec, (n[1].e, &n[2].f)); - else - CALL_VertexAttrib3fARB(ctx->Exec, (n[1].e, n[2].f, n[3].f, - n[4].f)); - break; - case OPCODE_ATTR_4F_ARB: - if (sizeof(Node)==sizeof(GLfloat)) - CALL_VertexAttrib4fvARB(ctx->Exec, (n[1].e, &n[2].f)); - else - CALL_VertexAttrib4fARB(ctx->Exec, (n[1].e, n[2].f, n[3].f, - n[4].f, n[5].f)); - break; - case OPCODE_MATERIAL: - if (sizeof(Node)==sizeof(GLfloat)) - CALL_Materialfv(ctx->Exec, (n[1].e, n[2].e, &n[3].f)); - else { - GLfloat f[4]; - f[0] = n[3].f; - f[1] = n[4].f; - f[2] = n[5].f; - f[3] = n[6].f; - CALL_Materialfv(ctx->Exec, (n[1].e, n[2].e, f)); - } - break; - case OPCODE_INDEX: - CALL_Indexi(ctx->Exec, (n[1].i)); - break; - case OPCODE_EDGEFLAG: - CALL_EdgeFlag(ctx->Exec, (n[1].b)); - break; - case OPCODE_BEGIN: - CALL_Begin(ctx->Exec, (n[1].e)); - break; - case OPCODE_END: - CALL_End(ctx->Exec, ()); - break; - case OPCODE_RECTF: - CALL_Rectf(ctx->Exec, (n[1].f, n[2].f, n[3].f, n[4].f)); - break; - case OPCODE_EVAL_C1: - CALL_EvalCoord1f(ctx->Exec, (n[1].f)); - break; - case OPCODE_EVAL_C2: - CALL_EvalCoord2f(ctx->Exec, (n[1].f, n[2].f)); - break; - case OPCODE_EVAL_P1: - CALL_EvalPoint1(ctx->Exec, (n[1].i)); - break; - case OPCODE_EVAL_P2: - CALL_EvalPoint2(ctx->Exec, (n[1].i, n[2].i)); - break; - - - - - case OPCODE_CONTINUE: - n = (Node *) n[1].next; - break; - case OPCODE_END_OF_LIST: - done = GL_TRUE; - break; - default: - { - char msg[1000]; - _mesa_sprintf(msg, "Error in execute_list: opcode=%d", (int) opcode); - _mesa_problem(ctx, msg); - } - done = GL_TRUE; - } - - /* increment n to point to next compiled command */ - if (opcode!=OPCODE_CONTINUE) { - n += InstSize[opcode]; - } - } - } - - if (ctx->Driver.EndCallList) - ctx->Driver.EndCallList( ctx ); - - ctx->ListState.CallStack[ctx->ListState.CallDepth--] = NULL; -} - - - - - -/**********************************************************************/ -/* GL functions */ -/**********************************************************************/ - - - - -/* - * Test if a display list number is valid. - */ -GLboolean GLAPIENTRY -_mesa_IsList( GLuint list ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); /* must be called before assert */ - ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, GL_FALSE); - return islist(ctx, list); -} - - -/* - * Delete a sequence of consecutive display lists. - */ -void GLAPIENTRY -_mesa_DeleteLists( GLuint list, GLsizei range ) -{ - GET_CURRENT_CONTEXT(ctx); - GLuint i; - FLUSH_VERTICES(ctx, 0); /* must be called before assert */ - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (range<0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glDeleteLists" ); - return; - } - for (i=list;iShared->Mutex); - - base = _mesa_HashFindFreeKeyBlock(ctx->Shared->DisplayList, range); - if (base) { - /* reserve the list IDs by with empty/dummy lists */ - GLint i; - for (i=0; iShared->DisplayList, base+i, make_list(base+i, 1)); - } - } - - _glthread_UNLOCK_MUTEX(ctx->Shared->Mutex); - - return base; -} - - - -/* - * Begin a new display list. - */ -void GLAPIENTRY -_mesa_NewList( GLuint list, GLenum mode ) -{ - GET_CURRENT_CONTEXT(ctx); - GLint i; - - FLUSH_CURRENT(ctx, 0); /* must be called before assert */ - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (MESA_VERBOSE&VERBOSE_API) - _mesa_debug(ctx, "glNewList %u %s\n", list, - _mesa_lookup_enum_by_nr(mode)); - - if (list==0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glNewList" ); - return; - } - - if (mode!=GL_COMPILE && mode!=GL_COMPILE_AND_EXECUTE) { - _mesa_error( ctx, GL_INVALID_ENUM, "glNewList" ); - return; - } - - if (ctx->ListState.CurrentListPtr) { - /* already compiling a display list */ - _mesa_error( ctx, GL_INVALID_OPERATION, "glNewList" ); - return; - } - - ctx->CompileFlag = GL_TRUE; - ctx->ExecuteFlag = (mode == GL_COMPILE_AND_EXECUTE); - - /* Allocate new display list */ - ctx->ListState.CurrentListNum = list; - ctx->ListState.CurrentList = make_list( list, BLOCK_SIZE ); - ctx->ListState.CurrentBlock = ctx->ListState.CurrentList->node; - ctx->ListState.CurrentListPtr = ctx->ListState.CurrentBlock; - ctx->ListState.CurrentPos = 0; - - /* Reset acumulated list state: - */ - for (i = 0; i < VERT_ATTRIB_MAX; i++) - ctx->ListState.ActiveAttribSize[i] = 0; - - for (i = 0; i < MAT_ATTRIB_MAX; i++) - ctx->ListState.ActiveMaterialSize[i] = 0; - - ctx->ListState.ActiveIndex = 0; - ctx->ListState.ActiveEdgeFlag = 0; - - ctx->Driver.CurrentSavePrimitive = PRIM_UNKNOWN; - ctx->Driver.NewList( ctx, list, mode ); - - ctx->CurrentDispatch = ctx->Save; - _glapi_set_dispatch( ctx->CurrentDispatch ); -} - - - -/* - * End definition of current display list. - */ -void GLAPIENTRY -_mesa_EndList( void ) -{ - GET_CURRENT_CONTEXT(ctx); - SAVE_FLUSH_VERTICES(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (MESA_VERBOSE&VERBOSE_API) - _mesa_debug(ctx, "glEndList\n"); - - /* Check that a list is under construction */ - if (!ctx->ListState.CurrentListPtr) { - _mesa_error( ctx, GL_INVALID_OPERATION, "glEndList" ); - return; - } - - (void) ALLOC_INSTRUCTION( ctx, OPCODE_END_OF_LIST, 0 ); - - /* Destroy old list, if any */ - _mesa_destroy_list(ctx, ctx->ListState.CurrentListNum); - /* Install the list */ - _mesa_HashInsert(ctx->Shared->DisplayList, ctx->ListState.CurrentListNum, ctx->ListState.CurrentList); - - - if (MESA_VERBOSE & VERBOSE_DISPLAY_LIST) - mesa_print_display_list(ctx->ListState.CurrentListNum); - - ctx->Driver.EndList( ctx ); - - ctx->ListState.CurrentList = NULL; - ctx->ListState.CurrentListNum = 0; - ctx->ListState.CurrentListPtr = NULL; - ctx->ExecuteFlag = GL_TRUE; - ctx->CompileFlag = GL_FALSE; - - ctx->CurrentDispatch = ctx->Exec; - _glapi_set_dispatch( ctx->CurrentDispatch ); -} - - - -void GLAPIENTRY -_mesa_CallList( GLuint list ) -{ - GLboolean save_compile_flag; - GET_CURRENT_CONTEXT(ctx); - FLUSH_CURRENT(ctx, 0); - /* VERY IMPORTANT: Save the CompileFlag status, turn it off, */ - /* execute the display list, and restore the CompileFlag. */ - - if (MESA_VERBOSE & VERBOSE_API) - _mesa_debug(ctx, "glCallList %d\n", list); - - if (list == 0) { - _mesa_error(ctx, GL_INVALID_VALUE, "glCallList(list==0)"); - return; - } - -/* mesa_print_display_list( list ); */ - - save_compile_flag = ctx->CompileFlag; - if (save_compile_flag) { - ctx->CompileFlag = GL_FALSE; - } - - execute_list( ctx, list ); - ctx->CompileFlag = save_compile_flag; - - /* also restore API function pointers to point to "save" versions */ - if (save_compile_flag) { - ctx->CurrentDispatch = ctx->Save; - _glapi_set_dispatch( ctx->CurrentDispatch ); - } -} - - - -/* - * Execute glCallLists: call multiple display lists. - */ -void GLAPIENTRY -_mesa_CallLists( GLsizei n, GLenum type, const GLvoid *lists ) -{ - GET_CURRENT_CONTEXT(ctx); - GLuint list; - GLint i; - GLboolean save_compile_flag; - - if (MESA_VERBOSE & VERBOSE_API) - _mesa_debug(ctx, "glCallLists %d\n", n); - - switch (type) { - case GL_BYTE: - case GL_UNSIGNED_BYTE: - case GL_SHORT: - case GL_UNSIGNED_SHORT: - case GL_INT: - case GL_UNSIGNED_INT: - case GL_FLOAT: - case GL_2_BYTES: - case GL_3_BYTES: - case GL_4_BYTES: - /* OK */ - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glCallLists(type)"); - return; - } - - /* Save the CompileFlag status, turn it off, execute display list, - * and restore the CompileFlag. - */ - save_compile_flag = ctx->CompileFlag; - ctx->CompileFlag = GL_FALSE; - - for (i=0;iList.ListBase + list ); - } - - ctx->CompileFlag = save_compile_flag; - - /* also restore API function pointers to point to "save" versions */ - if (save_compile_flag) { - ctx->CurrentDispatch = ctx->Save; - _glapi_set_dispatch( ctx->CurrentDispatch ); - } -} - - - -/* - * Set the offset added to list numbers in glCallLists. - */ -void GLAPIENTRY -_mesa_ListBase( GLuint base ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); /* must be called before assert */ - ASSERT_OUTSIDE_BEGIN_END(ctx); - ctx->List.ListBase = base; -} - - -/* Can no longer assume ctx->Exec->Func is equal to _mesa_Func. - */ -static void GLAPIENTRY exec_Finish( void ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_Finish(ctx->Exec, ()); -} - -static void GLAPIENTRY exec_Flush( void ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_Flush(ctx->Exec, ( )); -} - -static void GLAPIENTRY exec_GetBooleanv( GLenum pname, GLboolean *params ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetBooleanv(ctx->Exec, ( pname, params )); -} - -static void GLAPIENTRY exec_GetClipPlane( GLenum plane, GLdouble *equation ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetClipPlane(ctx->Exec, ( plane, equation )); -} - -static void GLAPIENTRY exec_GetDoublev( GLenum pname, GLdouble *params ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetDoublev(ctx->Exec, ( pname, params )); -} - -static GLenum GLAPIENTRY exec_GetError( void ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - return CALL_GetError(ctx->Exec, ( )); -} - -static void GLAPIENTRY exec_GetFloatv( GLenum pname, GLfloat *params ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetFloatv(ctx->Exec, ( pname, params )); -} - -static void GLAPIENTRY exec_GetIntegerv( GLenum pname, GLint *params ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetIntegerv(ctx->Exec, ( pname, params )); -} - -static void GLAPIENTRY exec_GetLightfv( GLenum light, GLenum pname, GLfloat *params ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetLightfv(ctx->Exec, ( light, pname, params )); -} - -static void GLAPIENTRY exec_GetLightiv( GLenum light, GLenum pname, GLint *params ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetLightiv(ctx->Exec, ( light, pname, params )); -} - -static void GLAPIENTRY exec_GetMapdv( GLenum target, GLenum query, GLdouble *v ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetMapdv(ctx->Exec, ( target, query, v )); -} - -static void GLAPIENTRY exec_GetMapfv( GLenum target, GLenum query, GLfloat *v ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetMapfv(ctx->Exec, ( target, query, v )); -} - -static void GLAPIENTRY exec_GetMapiv( GLenum target, GLenum query, GLint *v ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetMapiv(ctx->Exec, ( target, query, v )); -} - -static void GLAPIENTRY exec_GetMaterialfv( GLenum face, GLenum pname, GLfloat *params ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetMaterialfv(ctx->Exec, ( face, pname, params )); -} - -static void GLAPIENTRY exec_GetMaterialiv( GLenum face, GLenum pname, GLint *params ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetMaterialiv(ctx->Exec, ( face, pname, params )); -} - -static void GLAPIENTRY exec_GetPixelMapfv( GLenum map, GLfloat *values ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetPixelMapfv(ctx->Exec, ( map, values )); -} - -static void GLAPIENTRY exec_GetPixelMapuiv( GLenum map, GLuint *values ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetPixelMapuiv(ctx->Exec, ( map, values )); -} - -static void GLAPIENTRY exec_GetPixelMapusv( GLenum map, GLushort *values ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetPixelMapusv(ctx->Exec, ( map, values )); -} - -static void GLAPIENTRY exec_GetPolygonStipple( GLubyte *dest ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetPolygonStipple(ctx->Exec, ( dest )); -} - -static const GLubyte * GLAPIENTRY exec_GetString( GLenum name ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - return CALL_GetString(ctx->Exec, ( name )); -} - -static void GLAPIENTRY exec_GetTexEnvfv( GLenum target, GLenum pname, GLfloat *params ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetTexEnvfv(ctx->Exec, ( target, pname, params )); -} - -static void GLAPIENTRY exec_GetTexEnviv( GLenum target, GLenum pname, GLint *params ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetTexEnviv(ctx->Exec, ( target, pname, params )); -} - -static void GLAPIENTRY exec_GetTexGendv( GLenum coord, GLenum pname, GLdouble *params ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetTexGendv(ctx->Exec, ( coord, pname, params )); -} - -static void GLAPIENTRY exec_GetTexGenfv( GLenum coord, GLenum pname, GLfloat *params ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetTexGenfv(ctx->Exec, ( coord, pname, params )); -} - -static void GLAPIENTRY exec_GetTexGeniv( GLenum coord, GLenum pname, GLint *params ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetTexGeniv(ctx->Exec, ( coord, pname, params )); -} - -static void GLAPIENTRY exec_GetTexImage( GLenum target, GLint level, GLenum format, - GLenum type, GLvoid *pixels ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetTexImage(ctx->Exec, ( target, level, format, type, pixels )); -} - -static void GLAPIENTRY exec_GetTexLevelParameterfv( GLenum target, GLint level, - GLenum pname, GLfloat *params ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetTexLevelParameterfv(ctx->Exec, ( target, level, pname, params )); -} - -static void GLAPIENTRY exec_GetTexLevelParameteriv( GLenum target, GLint level, - GLenum pname, GLint *params ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetTexLevelParameteriv(ctx->Exec, ( target, level, pname, params )); -} - -static void GLAPIENTRY exec_GetTexParameterfv( GLenum target, GLenum pname, - GLfloat *params ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetTexParameterfv(ctx->Exec, ( target, pname, params )); -} - -static void GLAPIENTRY exec_GetTexParameteriv( GLenum target, GLenum pname, GLint *params ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetTexParameteriv(ctx->Exec, ( target, pname, params )); -} - -static GLboolean GLAPIENTRY exec_IsEnabled( GLenum cap ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - return CALL_IsEnabled(ctx->Exec, ( cap )); -} - -static void GLAPIENTRY exec_PixelStoref( GLenum pname, GLfloat param ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_PixelStoref(ctx->Exec, ( pname, param )); -} - -static void GLAPIENTRY exec_PixelStorei( GLenum pname, GLint param ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_PixelStorei(ctx->Exec, ( pname, param )); -} - -static void GLAPIENTRY exec_ReadPixels( GLint x, GLint y, GLsizei width, GLsizei height, - GLenum format, GLenum type, GLvoid *pixels ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_ReadPixels(ctx->Exec, ( x, y, width, height, format, type, pixels )); -} - -static GLint GLAPIENTRY exec_RenderMode( GLenum mode ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - return CALL_RenderMode(ctx->Exec, ( mode )); -} - -static void GLAPIENTRY exec_FeedbackBuffer( GLsizei size, GLenum type, GLfloat *buffer ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_FeedbackBuffer(ctx->Exec, ( size, type, buffer )); -} - -static void GLAPIENTRY exec_SelectBuffer( GLsizei size, GLuint *buffer ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_SelectBuffer(ctx->Exec, ( size, buffer )); -} - -static GLboolean GLAPIENTRY exec_AreTexturesResident(GLsizei n, const GLuint *texName, - GLboolean *residences) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - return CALL_AreTexturesResident(ctx->Exec, ( n, texName, residences)); -} - -static void GLAPIENTRY exec_ColorPointer(GLint size, GLenum type, GLsizei stride, - const GLvoid *ptr) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_ColorPointer(ctx->Exec, ( size, type, stride, ptr)); -} - -static void GLAPIENTRY exec_DeleteTextures( GLsizei n, const GLuint *texName) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_DeleteTextures(ctx->Exec, ( n, texName)); -} - -static void GLAPIENTRY exec_DisableClientState( GLenum cap ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_DisableClientState(ctx->Exec, ( cap )); -} - -static void GLAPIENTRY exec_EdgeFlagPointer(GLsizei stride, const GLvoid *vptr) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_EdgeFlagPointer(ctx->Exec, ( stride, vptr)); -} - -static void GLAPIENTRY exec_EnableClientState( GLenum cap ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_EnableClientState(ctx->Exec, ( cap )); -} - -static void GLAPIENTRY exec_GenTextures( GLsizei n, GLuint *texName ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GenTextures(ctx->Exec, ( n, texName )); -} - -static void GLAPIENTRY exec_GetPointerv( GLenum pname, GLvoid **params ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetPointerv(ctx->Exec, ( pname, params )); -} - -static void GLAPIENTRY exec_IndexPointer(GLenum type, GLsizei stride, const GLvoid *ptr) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_IndexPointer(ctx->Exec, ( type, stride, ptr)); -} - -static void GLAPIENTRY exec_InterleavedArrays(GLenum format, GLsizei stride, - const GLvoid *pointer) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_InterleavedArrays(ctx->Exec, ( format, stride, pointer)); -} - -static GLboolean GLAPIENTRY exec_IsTexture( GLuint texture ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - return CALL_IsTexture(ctx->Exec, ( texture )); -} - -static void GLAPIENTRY exec_NormalPointer(GLenum type, GLsizei stride, const GLvoid *ptr ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_NormalPointer(ctx->Exec, ( type, stride, ptr )); -} - -static void GLAPIENTRY exec_PopClientAttrib(void) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_PopClientAttrib(ctx->Exec, ()); -} - -static void GLAPIENTRY exec_PushClientAttrib(GLbitfield mask) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_PushClientAttrib(ctx->Exec, ( mask)); -} - -static void GLAPIENTRY exec_TexCoordPointer(GLint size, GLenum type, GLsizei stride, - const GLvoid *ptr) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_TexCoordPointer(ctx->Exec, ( size, type, stride, ptr)); -} - -static void GLAPIENTRY exec_GetCompressedTexImageARB(GLenum target, GLint level, - GLvoid *img) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetCompressedTexImageARB(ctx->Exec, ( target, level, img)); -} - -static void GLAPIENTRY exec_VertexPointer(GLint size, GLenum type, GLsizei stride, - const GLvoid *ptr) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_VertexPointer(ctx->Exec, ( size, type, stride, ptr)); -} - -static void GLAPIENTRY exec_CopyConvolutionFilter1D(GLenum target, GLenum internalFormat, - GLint x, GLint y, GLsizei width) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_CopyConvolutionFilter1D(ctx->Exec, ( target, internalFormat, x, y, width)); -} - -static void GLAPIENTRY exec_CopyConvolutionFilter2D(GLenum target, GLenum internalFormat, - GLint x, GLint y, GLsizei width, - GLsizei height) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_CopyConvolutionFilter2D(ctx->Exec, ( target, internalFormat, x, y, width, - height)); -} - -static void GLAPIENTRY exec_GetColorTable( GLenum target, GLenum format, - GLenum type, GLvoid *data ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetColorTable(ctx->Exec, ( target, format, type, data )); -} - -static void GLAPIENTRY exec_GetColorTableParameterfv( GLenum target, GLenum pname, - GLfloat *params ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetColorTableParameterfv(ctx->Exec, ( target, pname, params )); -} - -static void GLAPIENTRY exec_GetColorTableParameteriv( GLenum target, GLenum pname, - GLint *params ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetColorTableParameteriv(ctx->Exec, ( target, pname, params )); -} - -static void GLAPIENTRY exec_GetConvolutionFilter(GLenum target, GLenum format, GLenum type, - GLvoid *image) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetConvolutionFilter(ctx->Exec, ( target, format, type, image)); -} - -static void GLAPIENTRY exec_GetConvolutionParameterfv(GLenum target, GLenum pname, - GLfloat *params) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetConvolutionParameterfv(ctx->Exec, ( target, pname, params)); -} - -static void GLAPIENTRY exec_GetConvolutionParameteriv(GLenum target, GLenum pname, - GLint *params) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetConvolutionParameteriv(ctx->Exec, ( target, pname, params)); -} - -static void GLAPIENTRY exec_GetHistogram(GLenum target, GLboolean reset, GLenum format, - GLenum type, GLvoid *values) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetHistogram(ctx->Exec, ( target, reset, format, type, values)); -} - -static void GLAPIENTRY exec_GetHistogramParameterfv(GLenum target, GLenum pname, - GLfloat *params) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetHistogramParameterfv(ctx->Exec, ( target, pname, params)); -} - -static void GLAPIENTRY exec_GetHistogramParameteriv(GLenum target, GLenum pname, - GLint *params) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetHistogramParameteriv(ctx->Exec, ( target, pname, params)); -} - -static void GLAPIENTRY exec_GetMinmax(GLenum target, GLboolean reset, GLenum format, - GLenum type, GLvoid *values) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetMinmax(ctx->Exec, ( target, reset, format, type, values)); -} - -static void GLAPIENTRY exec_GetMinmaxParameterfv(GLenum target, GLenum pname, - GLfloat *params) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetMinmaxParameterfv(ctx->Exec, ( target, pname, params)); -} - -static void GLAPIENTRY exec_GetMinmaxParameteriv(GLenum target, GLenum pname, - GLint *params) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetMinmaxParameteriv(ctx->Exec, ( target, pname, params)); -} - -static void GLAPIENTRY exec_GetSeparableFilter(GLenum target, GLenum format, GLenum type, - GLvoid *row, GLvoid *column, GLvoid *span) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetSeparableFilter(ctx->Exec, ( target, format, type, row, column, span)); -} - -static void GLAPIENTRY exec_SeparableFilter2D(GLenum target, GLenum internalFormat, - GLsizei width, GLsizei height, GLenum format, - GLenum type, const GLvoid *row, - const GLvoid *column) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_SeparableFilter2D(ctx->Exec, ( target, internalFormat, width, height, format, - type, row, column)); -} - -static void GLAPIENTRY exec_GetPixelTexGenParameterivSGIS(GLenum target, GLint *value) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetPixelTexGenParameterivSGIS(ctx->Exec, ( target, value)); -} - -static void GLAPIENTRY exec_GetPixelTexGenParameterfvSGIS(GLenum target, GLfloat *value) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_GetPixelTexGenParameterfvSGIS(ctx->Exec, ( target, value)); -} - -static void GLAPIENTRY exec_ColorPointerEXT(GLint size, GLenum type, GLsizei stride, - GLsizei count, const GLvoid *ptr) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_ColorPointerEXT(ctx->Exec, ( size, type, stride, count, ptr)); -} - -static void GLAPIENTRY exec_EdgeFlagPointerEXT(GLsizei stride, GLsizei count, - const GLboolean *ptr) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_EdgeFlagPointerEXT(ctx->Exec, ( stride, count, ptr)); -} - -static void GLAPIENTRY exec_IndexPointerEXT(GLenum type, GLsizei stride, GLsizei count, - const GLvoid *ptr) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_IndexPointerEXT(ctx->Exec, ( type, stride, count, ptr)); -} - -static void GLAPIENTRY exec_NormalPointerEXT(GLenum type, GLsizei stride, GLsizei count, - const GLvoid *ptr) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_NormalPointerEXT(ctx->Exec, ( type, stride, count, ptr)); -} - -static void GLAPIENTRY exec_TexCoordPointerEXT(GLint size, GLenum type, GLsizei stride, - GLsizei count, const GLvoid *ptr) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_TexCoordPointerEXT(ctx->Exec, ( size, type, stride, count, ptr)); -} - -static void GLAPIENTRY exec_VertexPointerEXT(GLint size, GLenum type, GLsizei stride, - GLsizei count, const GLvoid *ptr) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_VertexPointerEXT(ctx->Exec, ( size, type, stride, count, ptr)); -} - -static void GLAPIENTRY exec_LockArraysEXT(GLint first, GLsizei count) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_LockArraysEXT(ctx->Exec, ( first, count)); -} - -static void GLAPIENTRY exec_UnlockArraysEXT( void ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_UnlockArraysEXT(ctx->Exec, ( )); -} - -static void GLAPIENTRY exec_ClientActiveTextureARB( GLenum target ) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_ClientActiveTextureARB(ctx->Exec, (target)); -} - -static void GLAPIENTRY exec_SecondaryColorPointerEXT(GLint size, GLenum type, - GLsizei stride, const GLvoid *ptr) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_SecondaryColorPointerEXT(ctx->Exec, ( size, type, stride, ptr)); -} - -static void GLAPIENTRY exec_FogCoordPointerEXT(GLenum type, GLsizei stride, - const GLvoid *ptr) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_FogCoordPointerEXT(ctx->Exec, ( type, stride, ptr)); -} - -/* GL_EXT_multi_draw_arrays */ -static void GLAPIENTRY exec_MultiDrawArraysEXT(GLenum mode, GLint *first, - GLsizei *count, GLsizei primcount) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_MultiDrawArraysEXT(ctx->Exec, ( mode, first, count, primcount )); -} - -/* GL_EXT_multi_draw_arrays */ -static void GLAPIENTRY exec_MultiDrawElementsEXT(GLenum mode, const GLsizei *count, - GLenum type, const GLvoid **indices, - GLsizei primcount) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_MultiDrawElementsEXT(ctx->Exec, (mode, count, type, indices, primcount)); -} - -/* GL_IBM_multimode_draw_arrays */ -static void GLAPIENTRY exec_MultiModeDrawArraysIBM(const GLenum *mode, const GLint *first, - const GLsizei *count, GLsizei primcount, - GLint modestride) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_MultiModeDrawArraysIBM(ctx->Exec, (mode, first, count, primcount, modestride)); -} - -/* GL_IBM_multimode_draw_arrays */ -static void GLAPIENTRY exec_MultiModeDrawElementsIBM(const GLenum *mode, - const GLsizei *count, - GLenum type, - const GLvoid * const *indices, - GLsizei primcount, GLint modestride) -{ - GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, 0); - CALL_MultiModeDrawElementsIBM(ctx->Exec, (mode, count, type, indices, primcount, - modestride)); -} - - - - -/** - * Setup the given dispatch table to point to Mesa's display list - * building functions. - * - * This does not include any of the tnl functions - they are - * initialized from _mesa_init_api_defaults and from the active vtxfmt - * struct. - */ -void -_mesa_init_dlist_table( struct _glapi_table *table ) -{ - _mesa_loopback_init_api_table( table ); - - /* GL 1.0 */ - SET_Accum(table, save_Accum); - SET_AlphaFunc(table, save_AlphaFunc); - SET_Bitmap(table, save_Bitmap); - SET_BlendFunc(table, _mesa_BlendFunc); /* loops-back to BlendFuncSeparate */ - SET_CallList(table, _mesa_save_CallList); - SET_CallLists(table, _mesa_save_CallLists); - SET_Clear(table, save_Clear); - SET_ClearAccum(table, save_ClearAccum); - SET_ClearColor(table, save_ClearColor); - SET_ClearDepth(table, save_ClearDepth); - SET_ClearIndex(table, save_ClearIndex); - SET_ClearStencil(table, save_ClearStencil); - SET_ClipPlane(table, save_ClipPlane); - SET_ColorMask(table, save_ColorMask); - SET_ColorMaterial(table, save_ColorMaterial); - SET_CopyPixels(table, save_CopyPixels); - SET_CullFace(table, save_CullFace); - SET_DeleteLists(table, _mesa_DeleteLists); - SET_DepthFunc(table, save_DepthFunc); - SET_DepthMask(table, save_DepthMask); - SET_DepthRange(table, save_DepthRange); - SET_Disable(table, save_Disable); - SET_DrawBuffer(table, save_DrawBuffer); - SET_DrawPixels(table, save_DrawPixels); - SET_Enable(table, save_Enable); - SET_EndList(table, _mesa_EndList); - SET_EvalMesh1(table, _mesa_save_EvalMesh1); - SET_EvalMesh2(table, _mesa_save_EvalMesh2); - SET_Finish(table, exec_Finish); - SET_Flush(table, exec_Flush); - SET_Fogf(table, save_Fogf); - SET_Fogfv(table, save_Fogfv); - SET_Fogi(table, save_Fogi); - SET_Fogiv(table, save_Fogiv); - SET_FrontFace(table, save_FrontFace); - SET_Frustum(table, save_Frustum); - SET_GenLists(table, _mesa_GenLists); - SET_GetBooleanv(table, exec_GetBooleanv); - SET_GetClipPlane(table, exec_GetClipPlane); - SET_GetDoublev(table, exec_GetDoublev); - SET_GetError(table, exec_GetError); - SET_GetFloatv(table, exec_GetFloatv); - SET_GetIntegerv(table, exec_GetIntegerv); - SET_GetLightfv(table, exec_GetLightfv); - SET_GetLightiv(table, exec_GetLightiv); - SET_GetMapdv(table, exec_GetMapdv); - SET_GetMapfv(table, exec_GetMapfv); - SET_GetMapiv(table, exec_GetMapiv); - SET_GetMaterialfv(table, exec_GetMaterialfv); - SET_GetMaterialiv(table, exec_GetMaterialiv); - SET_GetPixelMapfv(table, exec_GetPixelMapfv); - SET_GetPixelMapuiv(table, exec_GetPixelMapuiv); - SET_GetPixelMapusv(table, exec_GetPixelMapusv); - SET_GetPolygonStipple(table, exec_GetPolygonStipple); - SET_GetString(table, exec_GetString); - SET_GetTexEnvfv(table, exec_GetTexEnvfv); - SET_GetTexEnviv(table, exec_GetTexEnviv); - SET_GetTexGendv(table, exec_GetTexGendv); - SET_GetTexGenfv(table, exec_GetTexGenfv); - SET_GetTexGeniv(table, exec_GetTexGeniv); - SET_GetTexImage(table, exec_GetTexImage); - SET_GetTexLevelParameterfv(table, exec_GetTexLevelParameterfv); - SET_GetTexLevelParameteriv(table, exec_GetTexLevelParameteriv); - SET_GetTexParameterfv(table, exec_GetTexParameterfv); - SET_GetTexParameteriv(table, exec_GetTexParameteriv); - SET_Hint(table, save_Hint); - SET_IndexMask(table, save_IndexMask); - SET_InitNames(table, save_InitNames); - SET_IsEnabled(table, exec_IsEnabled); - SET_IsList(table, _mesa_IsList); - SET_LightModelf(table, save_LightModelf); - SET_LightModelfv(table, save_LightModelfv); - SET_LightModeli(table, save_LightModeli); - SET_LightModeliv(table, save_LightModeliv); - SET_Lightf(table, save_Lightf); - SET_Lightfv(table, save_Lightfv); - SET_Lighti(table, save_Lighti); - SET_Lightiv(table, save_Lightiv); - SET_LineStipple(table, save_LineStipple); - SET_LineWidth(table, save_LineWidth); - SET_ListBase(table, save_ListBase); - SET_LoadIdentity(table, save_LoadIdentity); - SET_LoadMatrixd(table, save_LoadMatrixd); - SET_LoadMatrixf(table, save_LoadMatrixf); - SET_LoadName(table, save_LoadName); - SET_LogicOp(table, save_LogicOp); - SET_Map1d(table, save_Map1d); - SET_Map1f(table, save_Map1f); - SET_Map2d(table, save_Map2d); - SET_Map2f(table, save_Map2f); - SET_MapGrid1d(table, save_MapGrid1d); - SET_MapGrid1f(table, save_MapGrid1f); - SET_MapGrid2d(table, save_MapGrid2d); - SET_MapGrid2f(table, save_MapGrid2f); - SET_MatrixMode(table, save_MatrixMode); - SET_MultMatrixd(table, save_MultMatrixd); - SET_MultMatrixf(table, save_MultMatrixf); - SET_NewList(table, save_NewList); - SET_Ortho(table, save_Ortho); - SET_PassThrough(table, save_PassThrough); - SET_PixelMapfv(table, save_PixelMapfv); - SET_PixelMapuiv(table, save_PixelMapuiv); - SET_PixelMapusv(table, save_PixelMapusv); - SET_PixelStoref(table, exec_PixelStoref); - SET_PixelStorei(table, exec_PixelStorei); - SET_PixelTransferf(table, save_PixelTransferf); - SET_PixelTransferi(table, save_PixelTransferi); - SET_PixelZoom(table, save_PixelZoom); - SET_PointSize(table, save_PointSize); - SET_PolygonMode(table, save_PolygonMode); - SET_PolygonOffset(table, save_PolygonOffset); - SET_PolygonStipple(table, save_PolygonStipple); - SET_PopAttrib(table, save_PopAttrib); - SET_PopMatrix(table, save_PopMatrix); - SET_PopName(table, save_PopName); - SET_PushAttrib(table, save_PushAttrib); - SET_PushMatrix(table, save_PushMatrix); - SET_PushName(table, save_PushName); - SET_RasterPos2d(table, save_RasterPos2d); - SET_RasterPos2dv(table, save_RasterPos2dv); - SET_RasterPos2f(table, save_RasterPos2f); - SET_RasterPos2fv(table, save_RasterPos2fv); - SET_RasterPos2i(table, save_RasterPos2i); - SET_RasterPos2iv(table, save_RasterPos2iv); - SET_RasterPos2s(table, save_RasterPos2s); - SET_RasterPos2sv(table, save_RasterPos2sv); - SET_RasterPos3d(table, save_RasterPos3d); - SET_RasterPos3dv(table, save_RasterPos3dv); - SET_RasterPos3f(table, save_RasterPos3f); - SET_RasterPos3fv(table, save_RasterPos3fv); - SET_RasterPos3i(table, save_RasterPos3i); - SET_RasterPos3iv(table, save_RasterPos3iv); - SET_RasterPos3s(table, save_RasterPos3s); - SET_RasterPos3sv(table, save_RasterPos3sv); - SET_RasterPos4d(table, save_RasterPos4d); - SET_RasterPos4dv(table, save_RasterPos4dv); - SET_RasterPos4f(table, save_RasterPos4f); - SET_RasterPos4fv(table, save_RasterPos4fv); - SET_RasterPos4i(table, save_RasterPos4i); - SET_RasterPos4iv(table, save_RasterPos4iv); - SET_RasterPos4s(table, save_RasterPos4s); - SET_RasterPos4sv(table, save_RasterPos4sv); - SET_ReadBuffer(table, save_ReadBuffer); - SET_ReadPixels(table, exec_ReadPixels); - SET_RenderMode(table, exec_RenderMode); - SET_Rotated(table, save_Rotated); - SET_Rotatef(table, save_Rotatef); - SET_Scaled(table, save_Scaled); - SET_Scalef(table, save_Scalef); - SET_Scissor(table, save_Scissor); - SET_FeedbackBuffer(table, exec_FeedbackBuffer); - SET_SelectBuffer(table, exec_SelectBuffer); - SET_ShadeModel(table, save_ShadeModel); - SET_StencilFunc(table, save_StencilFunc); - SET_StencilMask(table, save_StencilMask); - SET_StencilOp(table, save_StencilOp); - SET_TexEnvf(table, save_TexEnvf); - SET_TexEnvfv(table, save_TexEnvfv); - SET_TexEnvi(table, save_TexEnvi); - SET_TexEnviv(table, save_TexEnviv); - SET_TexGend(table, save_TexGend); - SET_TexGendv(table, save_TexGendv); - SET_TexGenf(table, save_TexGenf); - SET_TexGenfv(table, save_TexGenfv); - SET_TexGeni(table, save_TexGeni); - SET_TexGeniv(table, save_TexGeniv); - SET_TexImage1D(table, save_TexImage1D); - SET_TexImage2D(table, save_TexImage2D); - SET_TexParameterf(table, save_TexParameterf); - SET_TexParameterfv(table, save_TexParameterfv); - SET_TexParameteri(table, save_TexParameteri); - SET_TexParameteriv(table, save_TexParameteriv); - SET_Translated(table, save_Translated); - SET_Translatef(table, save_Translatef); - SET_Viewport(table, save_Viewport); - - /* GL 1.1 */ - SET_AreTexturesResident(table, exec_AreTexturesResident); - SET_AreTexturesResidentEXT(table, exec_AreTexturesResident); - SET_BindTexture(table, save_BindTexture); - SET_ColorPointer(table, exec_ColorPointer); - SET_CopyTexImage1D(table, save_CopyTexImage1D); - SET_CopyTexImage2D(table, save_CopyTexImage2D); - SET_CopyTexSubImage1D(table, save_CopyTexSubImage1D); - SET_CopyTexSubImage2D(table, save_CopyTexSubImage2D); - SET_DeleteTextures(table, exec_DeleteTextures); - SET_DisableClientState(table, exec_DisableClientState); - SET_EdgeFlagPointer(table, exec_EdgeFlagPointer); - SET_EnableClientState(table, exec_EnableClientState); - SET_GenTextures(table, exec_GenTextures); - SET_GenTexturesEXT(table, exec_GenTextures); - SET_GetPointerv(table, exec_GetPointerv); - SET_IndexPointer(table, exec_IndexPointer); - SET_InterleavedArrays(table, exec_InterleavedArrays); - SET_IsTexture(table, exec_IsTexture); - SET_IsTextureEXT(table, exec_IsTexture); - SET_NormalPointer(table, exec_NormalPointer); - SET_PopClientAttrib(table, exec_PopClientAttrib); - SET_PrioritizeTextures(table, save_PrioritizeTextures); - SET_PushClientAttrib(table, exec_PushClientAttrib); - SET_TexCoordPointer(table, exec_TexCoordPointer); - SET_TexSubImage1D(table, save_TexSubImage1D); - SET_TexSubImage2D(table, save_TexSubImage2D); - SET_VertexPointer(table, exec_VertexPointer); - - /* GL 1.2 */ - SET_CopyTexSubImage3D(table, save_CopyTexSubImage3D); - SET_TexImage3D(table, save_TexImage3D); - SET_TexSubImage3D(table, save_TexSubImage3D); - - /* GL 2.0 */ - SET_StencilFuncSeparate(table, save_StencilFuncSeparate); - SET_StencilMaskSeparate(table, save_StencilMaskSeparate); - SET_StencilOpSeparate(table, save_StencilOpSeparate); - - /* GL_ARB_imaging */ - /* Not all are supported */ - SET_BlendColor(table, save_BlendColor); - SET_BlendEquation(table, save_BlendEquation); - SET_ColorSubTable(table, save_ColorSubTable); - SET_ColorTable(table, save_ColorTable); - SET_ColorTableParameterfv(table, save_ColorTableParameterfv); - SET_ColorTableParameteriv(table, save_ColorTableParameteriv); - SET_ConvolutionFilter1D(table, save_ConvolutionFilter1D); - SET_ConvolutionFilter2D(table, save_ConvolutionFilter2D); - SET_ConvolutionParameterf(table, save_ConvolutionParameterf); - SET_ConvolutionParameterfv(table, save_ConvolutionParameterfv); - SET_ConvolutionParameteri(table, save_ConvolutionParameteri); - SET_ConvolutionParameteriv(table, save_ConvolutionParameteriv); - SET_CopyColorSubTable(table, save_CopyColorSubTable); - SET_CopyColorTable(table, save_CopyColorTable); - SET_CopyConvolutionFilter1D(table, exec_CopyConvolutionFilter1D); - SET_CopyConvolutionFilter2D(table, exec_CopyConvolutionFilter2D); - SET_GetColorTable(table, exec_GetColorTable); - SET_GetColorTableEXT(table, exec_GetColorTable); - SET_GetColorTableParameterfv(table, exec_GetColorTableParameterfv); - SET_GetColorTableParameterfvEXT(table, exec_GetColorTableParameterfv); - SET_GetColorTableParameteriv(table, exec_GetColorTableParameteriv); - SET_GetColorTableParameterivEXT(table, exec_GetColorTableParameteriv); - SET_GetConvolutionFilter(table, exec_GetConvolutionFilter); - SET_GetConvolutionFilterEXT(table, exec_GetConvolutionFilter); - SET_GetConvolutionParameterfv(table, exec_GetConvolutionParameterfv); - SET_GetConvolutionParameterfvEXT(table, exec_GetConvolutionParameterfv); - SET_GetConvolutionParameteriv(table, exec_GetConvolutionParameteriv); - SET_GetConvolutionParameterivEXT(table, exec_GetConvolutionParameteriv); - SET_GetHistogram(table, exec_GetHistogram); - SET_GetHistogramEXT(table, exec_GetHistogram); - SET_GetHistogramParameterfv(table, exec_GetHistogramParameterfv); - SET_GetHistogramParameterfvEXT(table, exec_GetHistogramParameterfv); - SET_GetHistogramParameteriv(table, exec_GetHistogramParameteriv); - SET_GetHistogramParameterivEXT(table, exec_GetHistogramParameteriv); - SET_GetMinmax(table, exec_GetMinmax); - SET_GetMinmaxEXT(table, exec_GetMinmax); - SET_GetMinmaxParameterfv(table, exec_GetMinmaxParameterfv); - SET_GetMinmaxParameterfvEXT(table, exec_GetMinmaxParameterfv); - SET_GetMinmaxParameteriv(table, exec_GetMinmaxParameteriv); - SET_GetMinmaxParameterivEXT(table, exec_GetMinmaxParameteriv); - SET_GetSeparableFilter(table, exec_GetSeparableFilter); - SET_GetSeparableFilterEXT(table, exec_GetSeparableFilter); - SET_Histogram(table, save_Histogram); - SET_Minmax(table, save_Minmax); - SET_ResetHistogram(table, save_ResetHistogram); - SET_ResetMinmax(table, save_ResetMinmax); - SET_SeparableFilter2D(table, exec_SeparableFilter2D); - - /* 2. GL_EXT_blend_color */ -#if 0 - SET_BlendColorEXT(table, save_BlendColorEXT); -#endif - - /* 3. GL_EXT_polygon_offset */ - SET_PolygonOffsetEXT(table, save_PolygonOffsetEXT); - - /* 6. GL_EXT_texture3d */ -#if 0 - SET_CopyTexSubImage3DEXT(table, save_CopyTexSubImage3D); - SET_TexImage3DEXT(table, save_TexImage3DEXT); - SET_TexSubImage3DEXT(table, save_TexSubImage3D); -#endif - - /* 15. GL_SGIX_pixel_texture */ - SET_PixelTexGenSGIX(table, save_PixelTexGenSGIX); - - /* 15. GL_SGIS_pixel_texture */ - SET_PixelTexGenParameteriSGIS(table, save_PixelTexGenParameteriSGIS); - SET_PixelTexGenParameterfSGIS(table, save_PixelTexGenParameterfSGIS); - SET_PixelTexGenParameterivSGIS(table, save_PixelTexGenParameterivSGIS); - SET_PixelTexGenParameterfvSGIS(table, save_PixelTexGenParameterfvSGIS); - SET_GetPixelTexGenParameterivSGIS(table, exec_GetPixelTexGenParameterivSGIS); - SET_GetPixelTexGenParameterfvSGIS(table, exec_GetPixelTexGenParameterfvSGIS); - - /* 30. GL_EXT_vertex_array */ - SET_ColorPointerEXT(table, exec_ColorPointerEXT); - SET_EdgeFlagPointerEXT(table, exec_EdgeFlagPointerEXT); - SET_IndexPointerEXT(table, exec_IndexPointerEXT); - SET_NormalPointerEXT(table, exec_NormalPointerEXT); - SET_TexCoordPointerEXT(table, exec_TexCoordPointerEXT); - SET_VertexPointerEXT(table, exec_VertexPointerEXT); - - /* 37. GL_EXT_blend_minmax */ -#if 0 - SET_BlendEquationEXT(table, save_BlendEquationEXT); -#endif - - /* 54. GL_EXT_point_parameters */ - SET_PointParameterfEXT(table, save_PointParameterfEXT); - SET_PointParameterfvEXT(table, save_PointParameterfvEXT); - - /* 78. GL_EXT_paletted_texture */ -#if 0 - SET_ColorTableEXT(table, save_ColorTable); - SET_ColorSubTableEXT(table, save_ColorSubTable); -#endif - SET_GetColorTableEXT(table, exec_GetColorTable); - SET_GetColorTableParameterfvEXT(table, exec_GetColorTableParameterfv); - SET_GetColorTableParameterivEXT(table, exec_GetColorTableParameteriv); - - /* 97. GL_EXT_compiled_vertex_array */ - SET_LockArraysEXT(table, exec_LockArraysEXT); - SET_UnlockArraysEXT(table, exec_UnlockArraysEXT); - - /* 145. GL_EXT_secondary_color */ - SET_SecondaryColorPointerEXT(table, exec_SecondaryColorPointerEXT); - - /* 148. GL_EXT_multi_draw_arrays */ - SET_MultiDrawArraysEXT(table, exec_MultiDrawArraysEXT); - SET_MultiDrawElementsEXT(table, exec_MultiDrawElementsEXT); - - /* 149. GL_EXT_fog_coord */ - SET_FogCoordPointerEXT(table, exec_FogCoordPointerEXT); - - /* 173. GL_EXT_blend_func_separate */ - SET_BlendFuncSeparateEXT(table, save_BlendFuncSeparateEXT); - - /* 196. GL_MESA_resize_buffers */ - SET_ResizeBuffersMESA(table, _mesa_ResizeBuffersMESA); - - /* 197. GL_MESA_window_pos */ - SET_WindowPos2dMESA(table, save_WindowPos2dMESA); - SET_WindowPos2dvMESA(table, save_WindowPos2dvMESA); - SET_WindowPos2fMESA(table, save_WindowPos2fMESA); - SET_WindowPos2fvMESA(table, save_WindowPos2fvMESA); - SET_WindowPos2iMESA(table, save_WindowPos2iMESA); - SET_WindowPos2ivMESA(table, save_WindowPos2ivMESA); - SET_WindowPos2sMESA(table, save_WindowPos2sMESA); - SET_WindowPos2svMESA(table, save_WindowPos2svMESA); - SET_WindowPos3dMESA(table, save_WindowPos3dMESA); - SET_WindowPos3dvMESA(table, save_WindowPos3dvMESA); - SET_WindowPos3fMESA(table, save_WindowPos3fMESA); - SET_WindowPos3fvMESA(table, save_WindowPos3fvMESA); - SET_WindowPos3iMESA(table, save_WindowPos3iMESA); - SET_WindowPos3ivMESA(table, save_WindowPos3ivMESA); - SET_WindowPos3sMESA(table, save_WindowPos3sMESA); - SET_WindowPos3svMESA(table, save_WindowPos3svMESA); - SET_WindowPos4dMESA(table, save_WindowPos4dMESA); - SET_WindowPos4dvMESA(table, save_WindowPos4dvMESA); - SET_WindowPos4fMESA(table, save_WindowPos4fMESA); - SET_WindowPos4fvMESA(table, save_WindowPos4fvMESA); - SET_WindowPos4iMESA(table, save_WindowPos4iMESA); - SET_WindowPos4ivMESA(table, save_WindowPos4ivMESA); - SET_WindowPos4sMESA(table, save_WindowPos4sMESA); - SET_WindowPos4svMESA(table, save_WindowPos4svMESA); - - /* 200. GL_IBM_multimode_draw_arrays */ - SET_MultiModeDrawArraysIBM(table, exec_MultiModeDrawArraysIBM); - SET_MultiModeDrawElementsIBM(table, exec_MultiModeDrawElementsIBM); - -#if FEATURE_NV_vertex_program - /* 233. GL_NV_vertex_program */ - /* The following commands DO NOT go into display lists: - * AreProgramsResidentNV, IsProgramNV, GenProgramsNV, DeleteProgramsNV, - * VertexAttribPointerNV, GetProgram*, GetVertexAttrib* - */ - SET_BindProgramNV(table, save_BindProgramNV); - SET_DeleteProgramsNV(table, _mesa_DeletePrograms); - SET_ExecuteProgramNV(table, save_ExecuteProgramNV); - SET_GenProgramsNV(table, _mesa_GenPrograms); - SET_AreProgramsResidentNV(table, _mesa_AreProgramsResidentNV); - SET_RequestResidentProgramsNV(table, save_RequestResidentProgramsNV); - SET_GetProgramParameterfvNV(table, _mesa_GetProgramParameterfvNV); - SET_GetProgramParameterdvNV(table, _mesa_GetProgramParameterdvNV); - SET_GetProgramivNV(table, _mesa_GetProgramivNV); - SET_GetProgramStringNV(table, _mesa_GetProgramStringNV); - SET_GetTrackMatrixivNV(table, _mesa_GetTrackMatrixivNV); - SET_GetVertexAttribdvNV(table, _mesa_GetVertexAttribdvNV); - SET_GetVertexAttribfvNV(table, _mesa_GetVertexAttribfvNV); - SET_GetVertexAttribivNV(table, _mesa_GetVertexAttribivNV); - SET_GetVertexAttribPointervNV(table, _mesa_GetVertexAttribPointervNV); - SET_IsProgramNV(table, _mesa_IsProgram); - SET_LoadProgramNV(table, save_LoadProgramNV); - SET_ProgramParameter4dNV(table, save_ProgramParameter4dNV); - SET_ProgramParameter4dvNV(table, save_ProgramParameter4dvNV); - SET_ProgramParameter4fNV(table, save_ProgramParameter4fNV); - SET_ProgramParameter4fvNV(table, save_ProgramParameter4fvNV); - SET_ProgramParameters4dvNV(table, save_ProgramParameters4dvNV); - SET_ProgramParameters4fvNV(table, save_ProgramParameters4fvNV); - SET_TrackMatrixNV(table, save_TrackMatrixNV); - SET_VertexAttribPointerNV(table, _mesa_VertexAttribPointerNV); -#endif - - /* 245. GL_ATI_fragment_shader */ -#if FEATURE_ATI_fragment_shader - SET_BindFragmentShaderATI(table, save_BindFragmentShaderATI); - SET_SetFragmentShaderConstantATI(table, save_SetFragmentShaderConstantATI); -#endif - - /* 282. GL_NV_fragment_program */ -#if FEATURE_NV_fragment_program - SET_ProgramNamedParameter4fNV(table, save_ProgramNamedParameter4fNV); - SET_ProgramNamedParameter4dNV(table, save_ProgramNamedParameter4dNV); - SET_ProgramNamedParameter4fvNV(table, save_ProgramNamedParameter4fvNV); - SET_ProgramNamedParameter4dvNV(table, save_ProgramNamedParameter4dvNV); - SET_GetProgramNamedParameterfvNV(table, _mesa_GetProgramNamedParameterfvNV); - SET_GetProgramNamedParameterdvNV(table, _mesa_GetProgramNamedParameterdvNV); - SET_ProgramLocalParameter4dARB(table, save_ProgramLocalParameter4dARB); - SET_ProgramLocalParameter4dvARB(table, save_ProgramLocalParameter4dvARB); - SET_ProgramLocalParameter4fARB(table, save_ProgramLocalParameter4fARB); - SET_ProgramLocalParameter4fvARB(table, save_ProgramLocalParameter4fvARB); - SET_GetProgramLocalParameterdvARB(table, _mesa_GetProgramLocalParameterdvARB); - SET_GetProgramLocalParameterfvARB(table, _mesa_GetProgramLocalParameterfvARB); -#endif - - /* 262. GL_NV_point_sprite */ - SET_PointParameteriNV(table, save_PointParameteriNV); - SET_PointParameterivNV(table, save_PointParameterivNV); - - /* 268. GL_EXT_stencil_two_side */ - SET_ActiveStencilFaceEXT(table, save_ActiveStencilFaceEXT); - - /* ???. GL_EXT_depth_bounds_test */ - SET_DepthBoundsEXT(table, save_DepthBoundsEXT); - - /* ARB 1. GL_ARB_multitexture */ - SET_ActiveTextureARB(table, save_ActiveTextureARB); - SET_ClientActiveTextureARB(table, exec_ClientActiveTextureARB); - - /* ARB 3. GL_ARB_transpose_matrix */ - SET_LoadTransposeMatrixdARB(table, save_LoadTransposeMatrixdARB); - SET_LoadTransposeMatrixfARB(table, save_LoadTransposeMatrixfARB); - SET_MultTransposeMatrixdARB(table, save_MultTransposeMatrixdARB); - SET_MultTransposeMatrixfARB(table, save_MultTransposeMatrixfARB); - - /* ARB 5. GL_ARB_multisample */ - SET_SampleCoverageARB(table, save_SampleCoverageARB); - - /* ARB 12. GL_ARB_texture_compression */ - SET_CompressedTexImage3DARB(table, save_CompressedTexImage3DARB); - SET_CompressedTexImage2DARB(table, save_CompressedTexImage2DARB); - SET_CompressedTexImage1DARB(table, save_CompressedTexImage1DARB); - SET_CompressedTexSubImage3DARB(table, save_CompressedTexSubImage3DARB); - SET_CompressedTexSubImage2DARB(table, save_CompressedTexSubImage2DARB); - SET_CompressedTexSubImage1DARB(table, save_CompressedTexSubImage1DARB); - SET_GetCompressedTexImageARB(table, exec_GetCompressedTexImageARB); - - /* ARB 14. GL_ARB_point_parameters */ - /* aliased with EXT_point_parameters functions */ - - /* ARB 25. GL_ARB_window_pos */ - /* aliased with MESA_window_pos functions */ - - /* ARB 26. GL_ARB_vertex_program */ - /* ARB 27. GL_ARB_fragment_program */ -#if FEATURE_ARB_vertex_program || FEATURE_ARB_fragment_program - /* glVertexAttrib* functions alias the NV ones, handled elsewhere */ - SET_VertexAttribPointerARB(table, _mesa_VertexAttribPointerARB); - SET_EnableVertexAttribArrayARB(table, _mesa_EnableVertexAttribArrayARB); - SET_DisableVertexAttribArrayARB(table, _mesa_DisableVertexAttribArrayARB); - SET_ProgramStringARB(table, save_ProgramStringARB); - SET_BindProgramNV(table, save_BindProgramNV); - SET_DeleteProgramsNV(table, _mesa_DeletePrograms); - SET_GenProgramsNV(table, _mesa_GenPrograms); - SET_IsProgramNV(table, _mesa_IsProgram); - SET_GetVertexAttribdvNV(table, _mesa_GetVertexAttribdvNV); - SET_GetVertexAttribfvNV(table, _mesa_GetVertexAttribfvNV); - SET_GetVertexAttribivNV(table, _mesa_GetVertexAttribivNV); - SET_GetVertexAttribPointervNV(table, _mesa_GetVertexAttribPointervNV); - SET_ProgramEnvParameter4dARB(table, save_ProgramEnvParameter4dARB); - SET_ProgramEnvParameter4dvARB(table, save_ProgramEnvParameter4dvARB); - SET_ProgramEnvParameter4fARB(table, save_ProgramEnvParameter4fARB); - SET_ProgramEnvParameter4fvARB(table, save_ProgramEnvParameter4fvARB); - SET_ProgramLocalParameter4dARB(table, save_ProgramLocalParameter4dARB); - SET_ProgramLocalParameter4dvARB(table, save_ProgramLocalParameter4dvARB); - SET_ProgramLocalParameter4fARB(table, save_ProgramLocalParameter4fARB); - SET_ProgramLocalParameter4fvARB(table, save_ProgramLocalParameter4fvARB); - SET_GetProgramEnvParameterdvARB(table, _mesa_GetProgramEnvParameterdvARB); - SET_GetProgramEnvParameterfvARB(table, _mesa_GetProgramEnvParameterfvARB); - SET_GetProgramLocalParameterdvARB(table, _mesa_GetProgramLocalParameterdvARB); - SET_GetProgramLocalParameterfvARB(table, _mesa_GetProgramLocalParameterfvARB); - SET_GetProgramivARB(table, _mesa_GetProgramivARB); - SET_GetProgramStringARB(table, _mesa_GetProgramStringARB); -#endif - - /* ARB 28. GL_ARB_vertex_buffer_object */ -#if FEATURE_ARB_vertex_buffer_object - /* None of the extension's functions get compiled */ - SET_BindBufferARB(table, _mesa_BindBufferARB); - SET_BufferDataARB(table, _mesa_BufferDataARB); - SET_BufferSubDataARB(table, _mesa_BufferSubDataARB); - SET_DeleteBuffersARB(table, _mesa_DeleteBuffersARB); - SET_GenBuffersARB(table, _mesa_GenBuffersARB); - SET_GetBufferParameterivARB(table, _mesa_GetBufferParameterivARB); - SET_GetBufferPointervARB(table, _mesa_GetBufferPointervARB); - SET_GetBufferSubDataARB(table, _mesa_GetBufferSubDataARB); - SET_IsBufferARB(table, _mesa_IsBufferARB); - SET_MapBufferARB(table, _mesa_MapBufferARB); - SET_UnmapBufferARB(table, _mesa_UnmapBufferARB); -#endif - -#if FEATURE_ARB_occlusion_query - SET_BeginQueryARB(table, save_BeginQueryARB); - SET_EndQueryARB(table, save_EndQueryARB); - SET_GenQueriesARB(table, _mesa_GenQueriesARB); - SET_DeleteQueriesARB(table, _mesa_DeleteQueriesARB); - SET_IsQueryARB(table, _mesa_IsQueryARB); - SET_GetQueryivARB(table, _mesa_GetQueryivARB); - SET_GetQueryObjectivARB(table, _mesa_GetQueryObjectivARB); - SET_GetQueryObjectuivARB(table, _mesa_GetQueryObjectuivARB); -#endif - SET_DrawBuffersARB(table, save_DrawBuffersARB); - - /* 299. GL_EXT_blend_equation_separate */ - SET_BlendEquationSeparateEXT(table, save_BlendEquationSeparateEXT); -} - - - -/*** - *** Debugging code - ***/ -static const char *enum_string( GLenum k ) -{ - return _mesa_lookup_enum_by_nr( k ); -} - - -/* - * Print the commands in a display list. For debugging only. - * TODO: many commands aren't handled yet. - */ -static void GLAPIENTRY print_list( GLcontext *ctx, GLuint list ) -{ - struct mesa_display_list *dlist; - Node *n; - GLboolean done; - - if (!CALL_IsList(GET_DISPATCH(), (list))) { - _mesa_printf("%u is not a display list ID\n", list); - return; - } - - dlist = (struct mesa_display_list *) _mesa_HashLookup(ctx->Shared->DisplayList, list); - if (!dlist) - return; - - n = dlist->node; - - _mesa_printf("START-LIST %u, address %p\n", list, (void*)n ); - - done = n ? GL_FALSE : GL_TRUE; - while (!done) { - OpCode opcode = n[0].opcode; - GLint i = (GLint) n[0].opcode - (GLint) OPCODE_EXT_0; - - if (i >= 0 && i < (GLint) ctx->ListExt.NumOpcodes) { - /* this is a driver-extended opcode */ - ctx->ListExt.Opcode[i].Print(ctx, &n[1]); - n += ctx->ListExt.Opcode[i].Size; - } - else { - switch (opcode) { - case OPCODE_ACCUM: - _mesa_printf("accum %s %g\n", enum_string(n[1].e), n[2].f ); - break; - case OPCODE_BITMAP: - _mesa_printf("Bitmap %d %d %g %g %g %g %p\n", n[1].i, n[2].i, - n[3].f, n[4].f, n[5].f, n[6].f, (void *) n[7].data ); - break; - case OPCODE_CALL_LIST: - _mesa_printf("CallList %d\n", (int) n[1].ui ); - break; - case OPCODE_CALL_LIST_OFFSET: - _mesa_printf("CallList %d + offset %u = %u\n", (int) n[1].ui, - ctx->List.ListBase, ctx->List.ListBase + n[1].ui ); - break; - case OPCODE_COLOR_TABLE_PARAMETER_FV: - _mesa_printf("ColorTableParameterfv %s %s %f %f %f %f\n", - enum_string(n[1].e), enum_string(n[2].e), - n[3].f, n[4].f, n[5].f, n[6].f); - break; - case OPCODE_COLOR_TABLE_PARAMETER_IV: - _mesa_printf("ColorTableParameteriv %s %s %d %d %d %d\n", - enum_string(n[1].e), enum_string(n[2].e), - n[3].i, n[4].i, n[5].i, n[6].i); - break; - case OPCODE_DISABLE: - _mesa_printf("Disable %s\n", enum_string(n[1].e)); - break; - case OPCODE_ENABLE: - _mesa_printf("Enable %s\n", enum_string(n[1].e)); - break; - case OPCODE_FRUSTUM: - _mesa_printf("Frustum %g %g %g %g %g %g\n", - n[1].f, n[2].f, n[3].f, n[4].f, n[5].f, n[6].f ); - break; - case OPCODE_LINE_STIPPLE: - _mesa_printf("LineStipple %d %x\n", n[1].i, (int) n[2].us ); - break; - case OPCODE_LOAD_IDENTITY: - _mesa_printf("LoadIdentity\n"); - break; - case OPCODE_LOAD_MATRIX: - _mesa_printf("LoadMatrix\n"); - _mesa_printf(" %8f %8f %8f %8f\n", - n[1].f, n[5].f, n[9].f, n[13].f); - _mesa_printf(" %8f %8f %8f %8f\n", - n[2].f, n[6].f, n[10].f, n[14].f); - _mesa_printf(" %8f %8f %8f %8f\n", - n[3].f, n[7].f, n[11].f, n[15].f); - _mesa_printf(" %8f %8f %8f %8f\n", - n[4].f, n[8].f, n[12].f, n[16].f); - break; - case OPCODE_MULT_MATRIX: - _mesa_printf("MultMatrix (or Rotate)\n"); - _mesa_printf(" %8f %8f %8f %8f\n", - n[1].f, n[5].f, n[9].f, n[13].f); - _mesa_printf(" %8f %8f %8f %8f\n", - n[2].f, n[6].f, n[10].f, n[14].f); - _mesa_printf(" %8f %8f %8f %8f\n", - n[3].f, n[7].f, n[11].f, n[15].f); - _mesa_printf(" %8f %8f %8f %8f\n", - n[4].f, n[8].f, n[12].f, n[16].f); - break; - case OPCODE_ORTHO: - _mesa_printf("Ortho %g %g %g %g %g %g\n", - n[1].f, n[2].f, n[3].f, n[4].f, n[5].f, n[6].f ); - break; - case OPCODE_POP_ATTRIB: - _mesa_printf("PopAttrib\n"); - break; - case OPCODE_POP_MATRIX: - _mesa_printf("PopMatrix\n"); - break; - case OPCODE_POP_NAME: - _mesa_printf("PopName\n"); - break; - case OPCODE_PUSH_ATTRIB: - _mesa_printf("PushAttrib %x\n", n[1].bf ); - break; - case OPCODE_PUSH_MATRIX: - _mesa_printf("PushMatrix\n"); - break; - case OPCODE_PUSH_NAME: - _mesa_printf("PushName %d\n", (int) n[1].ui ); - break; - case OPCODE_RASTER_POS: - _mesa_printf("RasterPos %g %g %g %g\n", - n[1].f, n[2].f,n[3].f,n[4].f); - break; - case OPCODE_ROTATE: - _mesa_printf("Rotate %g %g %g %g\n", - n[1].f, n[2].f, n[3].f, n[4].f ); - break; - case OPCODE_SCALE: - _mesa_printf("Scale %g %g %g\n", n[1].f, n[2].f, n[3].f ); - break; - case OPCODE_TRANSLATE: - _mesa_printf("Translate %g %g %g\n", n[1].f, n[2].f, n[3].f ); - break; - case OPCODE_BIND_TEXTURE: - _mesa_printf("BindTexture %s %d\n", - _mesa_lookup_enum_by_nr(n[1].ui), n[2].ui); - break; - case OPCODE_SHADE_MODEL: - _mesa_printf("ShadeModel %s\n", - _mesa_lookup_enum_by_nr(n[1].ui)); - break; - case OPCODE_MAP1: - _mesa_printf("Map1 %s %.3f %.3f %d %d\n", - _mesa_lookup_enum_by_nr(n[1].ui), - n[2].f, n[3].f, n[4].i, n[5].i); - break; - case OPCODE_MAP2: - _mesa_printf("Map2 %s %.3f %.3f %.3f %.3f %d %d %d %d\n", - _mesa_lookup_enum_by_nr(n[1].ui), - n[2].f, n[3].f, n[4].f, n[5].f, - n[6].i, n[7].i, n[8].i, n[9].i); - break; - case OPCODE_MAPGRID1: - _mesa_printf("MapGrid1 %d %.3f %.3f\n", - n[1].i, n[2].f, n[3].f); - break; - case OPCODE_MAPGRID2: - _mesa_printf("MapGrid2 %d %.3f %.3f, %d %.3f %.3f\n", - n[1].i, n[2].f, n[3].f, - n[4].i, n[5].f, n[6].f); - break; - case OPCODE_EVALMESH1: - _mesa_printf("EvalMesh1 %d %d\n", n[1].i, n[2].i); - break; - case OPCODE_EVALMESH2: - _mesa_printf("EvalMesh2 %d %d %d %d\n", - n[1].i, n[2].i, n[3].i, n[4].i); - break; - - case OPCODE_ATTR_1F_NV: - _mesa_printf("ATTR_1F_NV attr %d: %f\n", - n[1].i, n[2].f); - break; - case OPCODE_ATTR_2F_NV: - _mesa_printf("ATTR_2F_NV attr %d: %f %f\n", - n[1].i, n[2].f, n[3].f); - break; - case OPCODE_ATTR_3F_NV: - _mesa_printf("ATTR_3F_NV attr %d: %f %f %f\n", - n[1].i, n[2].f, n[3].f, n[4].f); - break; - case OPCODE_ATTR_4F_NV: - _mesa_printf("ATTR_4F_NV attr %d: %f %f %f %f\n", - n[1].i, n[2].f, n[3].f, n[4].f, n[5].f); - break; - case OPCODE_ATTR_1F_ARB: - _mesa_printf("ATTR_1F_ARB attr %d: %f\n", - n[1].i, n[2].f); - break; - case OPCODE_ATTR_2F_ARB: - _mesa_printf("ATTR_2F_ARB attr %d: %f %f\n", - n[1].i, n[2].f, n[3].f); - break; - case OPCODE_ATTR_3F_ARB: - _mesa_printf("ATTR_3F_ARB attr %d: %f %f %f\n", - n[1].i, n[2].f, n[3].f, n[4].f); - break; - case OPCODE_ATTR_4F_ARB: - _mesa_printf("ATTR_4F_ARB attr %d: %f %f %f %f\n", - n[1].i, n[2].f, n[3].f, n[4].f, n[5].f); - break; - - case OPCODE_MATERIAL: - _mesa_printf("MATERIAL %x %x: %f %f %f %f\n", - n[1].i, n[2].i, n[3].f, n[4].f, n[5].f, n[6].f); - break; - case OPCODE_INDEX: - _mesa_printf("INDEX: %f\n", n[1].f); - break; - case OPCODE_EDGEFLAG: - _mesa_printf("EDGEFLAG: %d\n", n[1].i); - break; - case OPCODE_BEGIN: - _mesa_printf("BEGIN %x\n", n[1].i); - break; - case OPCODE_END: - _mesa_printf("END\n"); - break; - case OPCODE_RECTF: - _mesa_printf("RECTF %f %f %f %f\n", n[1].f, n[2].f, n[3].f, n[4].f); - break; - case OPCODE_EVAL_C1: - _mesa_printf("EVAL_C1 %f\n", n[1].f); - break; - case OPCODE_EVAL_C2: - _mesa_printf("EVAL_C2 %f %f\n", n[1].f, n[2].f); - break; - case OPCODE_EVAL_P1: - _mesa_printf("EVAL_P1 %d\n", n[1].i); - break; - case OPCODE_EVAL_P2: - _mesa_printf("EVAL_P2 %d %d\n", n[1].i, n[2].i); - break; - - - - /* - * meta opcodes/commands - */ - case OPCODE_ERROR: - _mesa_printf("Error: %s %s\n", - enum_string(n[1].e), (const char *)n[2].data ); - break; - case OPCODE_CONTINUE: - _mesa_printf("DISPLAY-LIST-CONTINUE\n"); - n = (Node *) n[1].next; - break; - case OPCODE_END_OF_LIST: - _mesa_printf("END-LIST %u\n", list); - done = GL_TRUE; - break; - default: - if (opcode < 0 || opcode > OPCODE_END_OF_LIST) { - _mesa_printf("ERROR IN DISPLAY LIST: opcode = %d, address = %p\n", - opcode, (void*) n); - return; - } - else { - _mesa_printf("command %d, %u operands\n", opcode, InstSize[opcode]); - } - } - /* increment n to point to next compiled command */ - if (opcode!=OPCODE_CONTINUE) { - n += InstSize[opcode]; - } - } - } -} - - - -/* - * Clients may call this function to help debug display list problems. - * This function is _ONLY_FOR_DEBUGGING_PURPOSES_. It may be removed, - * changed, or break in the future without notice. - */ -void mesa_print_display_list( GLuint list ) -{ - GET_CURRENT_CONTEXT(ctx); - print_list( ctx, list ); -} - - -/**********************************************************************/ -/***** Initialization *****/ -/**********************************************************************/ - - -void _mesa_save_vtxfmt_init( GLvertexformat *vfmt ) -{ - vfmt->ArrayElement = _ae_loopback_array_elt; /* generic helper */ - vfmt->Begin = save_Begin; - vfmt->CallList = _mesa_save_CallList; - vfmt->CallLists = _mesa_save_CallLists; - vfmt->Color3f = save_Color3f; - vfmt->Color3fv = save_Color3fv; - vfmt->Color4f = save_Color4f; - vfmt->Color4fv = save_Color4fv; - vfmt->EdgeFlag = save_EdgeFlag; - vfmt->EdgeFlagv = save_EdgeFlagv; - vfmt->End = save_End; - vfmt->EvalCoord1f = save_EvalCoord1f; - vfmt->EvalCoord1fv = save_EvalCoord1fv; - vfmt->EvalCoord2f = save_EvalCoord2f; - vfmt->EvalCoord2fv = save_EvalCoord2fv; - vfmt->EvalPoint1 = save_EvalPoint1; - vfmt->EvalPoint2 = save_EvalPoint2; - vfmt->FogCoordfEXT = save_FogCoordfEXT; - vfmt->FogCoordfvEXT = save_FogCoordfvEXT; - vfmt->Indexf = save_Indexf; - vfmt->Indexfv = save_Indexfv; - vfmt->Materialfv = save_Materialfv; - vfmt->MultiTexCoord1fARB = save_MultiTexCoord1f; - vfmt->MultiTexCoord1fvARB = save_MultiTexCoord1fv; - vfmt->MultiTexCoord2fARB = save_MultiTexCoord2f; - vfmt->MultiTexCoord2fvARB = save_MultiTexCoord2fv; - vfmt->MultiTexCoord3fARB = save_MultiTexCoord3f; - vfmt->MultiTexCoord3fvARB = save_MultiTexCoord3fv; - vfmt->MultiTexCoord4fARB = save_MultiTexCoord4f; - vfmt->MultiTexCoord4fvARB = save_MultiTexCoord4fv; - vfmt->Normal3f = save_Normal3f; - vfmt->Normal3fv = save_Normal3fv; - vfmt->SecondaryColor3fEXT = save_SecondaryColor3fEXT; - vfmt->SecondaryColor3fvEXT = save_SecondaryColor3fvEXT; - vfmt->TexCoord1f = save_TexCoord1f; - vfmt->TexCoord1fv = save_TexCoord1fv; - vfmt->TexCoord2f = save_TexCoord2f; - vfmt->TexCoord2fv = save_TexCoord2fv; - vfmt->TexCoord3f = save_TexCoord3f; - vfmt->TexCoord3fv = save_TexCoord3fv; - vfmt->TexCoord4f = save_TexCoord4f; - vfmt->TexCoord4fv = save_TexCoord4fv; - vfmt->Vertex2f = save_Vertex2f; - vfmt->Vertex2fv = save_Vertex2fv; - vfmt->Vertex3f = save_Vertex3f; - vfmt->Vertex3fv = save_Vertex3fv; - vfmt->Vertex4f = save_Vertex4f; - vfmt->Vertex4fv = save_Vertex4fv; - vfmt->VertexAttrib1fNV = save_VertexAttrib1fNV; - vfmt->VertexAttrib1fvNV = save_VertexAttrib1fvNV; - vfmt->VertexAttrib2fNV = save_VertexAttrib2fNV; - vfmt->VertexAttrib2fvNV = save_VertexAttrib2fvNV; - vfmt->VertexAttrib3fNV = save_VertexAttrib3fNV; - vfmt->VertexAttrib3fvNV = save_VertexAttrib3fvNV; - vfmt->VertexAttrib4fNV = save_VertexAttrib4fNV; - vfmt->VertexAttrib4fvNV = save_VertexAttrib4fvNV; - vfmt->VertexAttrib1fARB = save_VertexAttrib1fARB; - vfmt->VertexAttrib1fvARB = save_VertexAttrib1fvARB; - vfmt->VertexAttrib2fARB = save_VertexAttrib2fARB; - vfmt->VertexAttrib2fvARB = save_VertexAttrib2fvARB; - vfmt->VertexAttrib3fARB = save_VertexAttrib3fARB; - vfmt->VertexAttrib3fvARB = save_VertexAttrib3fvARB; - vfmt->VertexAttrib4fARB = save_VertexAttrib4fARB; - vfmt->VertexAttrib4fvARB = save_VertexAttrib4fvARB; - - vfmt->EvalMesh1 = _mesa_save_EvalMesh1; - vfmt->EvalMesh2 = _mesa_save_EvalMesh2; - vfmt->Rectf = save_Rectf; - - /* The driver is required to implement these as - * 1) They can probably do a better job. - * 2) A lot of new mechanisms would have to be added to this module - * to support it. That code would probably never get used, - * because of (1). - */ -#if 0 - vfmt->DrawArrays = 0; - vfmt->DrawElements = 0; - vfmt->DrawRangeElements = 0; -#endif -} - - - -void _mesa_init_display_list( GLcontext * ctx ) -{ - /* Display list */ - ctx->ListState.CallDepth = 0; - ctx->ExecuteFlag = GL_TRUE; - ctx->CompileFlag = GL_FALSE; - ctx->ListState.CurrentListPtr = NULL; - ctx->ListState.CurrentBlock = NULL; - ctx->ListState.CurrentListNum = 0; - ctx->ListState.CurrentPos = 0; - - /* Display List group */ - ctx->List.ListBase = 0; - - _mesa_save_vtxfmt_init( &ctx->ListState.ListVtxfmt ); -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/dlist.h b/nx-X11/extras/Mesa/src/mesa/main/dlist.h deleted file mode 100644 index 1a5b391e7..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/dlist.h +++ /dev/null @@ -1,103 +0,0 @@ -/** - * \file dlist.h - * Display lists management. - */ - -/* - * Mesa 3-D graphics library - * Version: 5.1 - * - * Copyright (C) 1999-2003 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - - -#ifndef DLIST_H -#define DLIST_H - - -#include "mtypes.h" - - -#if _HAVE_FULL_GL - -extern void _mesa_init_lists( void ); - -extern void _mesa_destroy_list( GLcontext *ctx, GLuint list ); - -extern void GLAPIENTRY _mesa_CallList( GLuint list ); - -extern void GLAPIENTRY _mesa_CallLists( GLsizei n, GLenum type, const GLvoid *lists ); - -extern void GLAPIENTRY _mesa_DeleteLists( GLuint list, GLsizei range ); - -extern void GLAPIENTRY _mesa_EndList( void ); - -extern GLuint GLAPIENTRY _mesa_GenLists( GLsizei range ); - -extern GLboolean GLAPIENTRY _mesa_IsList( GLuint list ); - -extern void GLAPIENTRY _mesa_ListBase( GLuint base ); - -extern void GLAPIENTRY _mesa_NewList( GLuint list, GLenum mode ); - -extern void _mesa_init_dlist_table( struct _glapi_table *table ); - -extern void _mesa_save_error( GLcontext *ctx, GLenum error, const char *s ); - -extern void _mesa_compile_error( GLcontext *ctx, GLenum error, const char *s ); - - -extern void *_mesa_alloc_instruction( GLcontext *ctx, int opcode, GLint sz ); - -extern GLint _mesa_alloc_opcode( GLcontext *ctx, GLuint sz, - void (*execute)( GLcontext *, void * ), - void (*destroy)( GLcontext *, void * ), - void (*print)( GLcontext *, void * ) ); - -extern void GLAPIENTRY _mesa_save_EvalMesh2(GLenum mode, GLint i1, GLint i2, - GLint j1, GLint j2 ); -extern void GLAPIENTRY _mesa_save_EvalMesh1( GLenum mode, GLint i1, GLint i2 ); -extern void GLAPIENTRY _mesa_save_CallLists( GLsizei n, GLenum type, const GLvoid *lists ); -extern void GLAPIENTRY _mesa_save_CallList( GLuint list ); -extern void _mesa_init_display_list( GLcontext * ctx ); -extern void _mesa_save_vtxfmt_init( GLvertexformat *vfmt ); - - -#else - -/** No-op */ -#define _mesa_init_lists() ((void)0) - -/** No-op */ -#define _mesa_destroy_list(c,l) ((void)0) - -/** No-op */ -#define _mesa_init_dlist_table(t,ts) ((void)0) - -/** No-op */ -#define _mesa_init_display_list(c) ((void)0) - -/** No-op */ -#define _mesa_save_vtxfmt_init(v) ((void)0) - -#endif - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/drawpix.c b/nx-X11/extras/Mesa/src/mesa/main/drawpix.c deleted file mode 100644 index 4f7e24a1e..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/drawpix.c +++ /dev/null @@ -1,317 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.4 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#include "glheader.h" -#include "imports.h" -#include "colormac.h" -#include "context.h" -#include "drawpix.h" -#include "feedback.h" -#include "macros.h" -#include "state.h" -#include "mtypes.h" - - -#if _HAVE_FULL_GL - -/* - * Execute glDrawPixels - */ -void GLAPIENTRY -_mesa_DrawPixels( GLsizei width, GLsizei height, - GLenum format, GLenum type, const GLvoid *pixels ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (ctx->FragmentProgram.Enabled && !ctx->FragmentProgram._Enabled) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glDrawPixels (invalid fragment program)"); - return; - } - - if (width < 0 || height < 0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glDrawPixels(width or height < 0" ); - return; - } - - if (ctx->NewState) { - _mesa_update_state(ctx); - } - - if (ctx->DrawBuffer->_Status != GL_FRAMEBUFFER_COMPLETE_EXT) { - _mesa_error(ctx, GL_INVALID_FRAMEBUFFER_OPERATION_EXT, - "glDrawPixels(incomplete framebuffer)" ); - return; - } - - if (!ctx->Current.RasterPosValid) { - return; - } - - if (ctx->RenderMode == GL_RENDER) { - /* Round, to satisfy conformance tests (matches SGI's OpenGL) */ - GLint x = IROUND(ctx->Current.RasterPos[0]); - GLint y = IROUND(ctx->Current.RasterPos[1]); - ctx->OcclusionResult = GL_TRUE; - ctx->Driver.DrawPixels(ctx, x, y, width, height, format, type, - &ctx->Unpack, pixels); - } - else if (ctx->RenderMode == GL_FEEDBACK) { - /* Feedback the current raster pos info */ - FLUSH_CURRENT( ctx, 0 ); - FEEDBACK_TOKEN( ctx, (GLfloat) (GLint) GL_DRAW_PIXEL_TOKEN ); - _mesa_feedback_vertex( ctx, - ctx->Current.RasterPos, - ctx->Current.RasterColor, - ctx->Current.RasterIndex, - ctx->Current.RasterTexCoords[0] ); - } - else { - ASSERT(ctx->RenderMode == GL_SELECT); - /* Do nothing. See OpenGL Spec, Appendix B, Corollary 6. */ - } -} - - -void GLAPIENTRY -_mesa_CopyPixels( GLint srcx, GLint srcy, GLsizei width, GLsizei height, - GLenum type ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (ctx->FragmentProgram.Enabled && !ctx->FragmentProgram._Enabled) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glCopyPixels (invalid fragment program)"); - return; - } - - if (width < 0 || height < 0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glCopyPixels(width or height < 0)" ); - return; - } - - if (ctx->NewState) { - _mesa_update_state(ctx); - } - - if (ctx->DrawBuffer->_Status != GL_FRAMEBUFFER_COMPLETE_EXT || - ctx->ReadBuffer->_Status != GL_FRAMEBUFFER_COMPLETE_EXT) { - _mesa_error(ctx, GL_INVALID_FRAMEBUFFER_OPERATION_EXT, - "glCopyPixels(incomplete framebuffer)" ); - return; - } - - if (!ctx->Current.RasterPosValid) { - return; - } - - if (ctx->RenderMode == GL_RENDER) { - /* Round to satisfy conformance tests (matches SGI's OpenGL) */ - GLint destx = IROUND(ctx->Current.RasterPos[0]); - GLint desty = IROUND(ctx->Current.RasterPos[1]); - ctx->OcclusionResult = GL_TRUE; - ctx->Driver.CopyPixels( ctx, srcx, srcy, width, height, destx, desty, - type ); - } - else if (ctx->RenderMode == GL_FEEDBACK) { - FLUSH_CURRENT( ctx, 0 ); - FEEDBACK_TOKEN( ctx, (GLfloat) (GLint) GL_COPY_PIXEL_TOKEN ); - _mesa_feedback_vertex( ctx, - ctx->Current.RasterPos, - ctx->Current.RasterColor, - ctx->Current.RasterIndex, - ctx->Current.RasterTexCoords[0] ); - } - else { - ASSERT(ctx->RenderMode == GL_SELECT); - /* Do nothing. See OpenGL Spec, Appendix B, Corollary 6. */ - } -} - -#endif /* _HAVE_FULL_GL */ - - - -void GLAPIENTRY -_mesa_ReadPixels( GLint x, GLint y, GLsizei width, GLsizei height, - GLenum format, GLenum type, GLvoid *pixels ) -{ - GET_CURRENT_CONTEXT(ctx); - const struct gl_renderbuffer *rb = ctx->ReadBuffer->_ColorReadBuffer; - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (width < 0 || height < 0) { - _mesa_error( ctx, GL_INVALID_VALUE, - "glReadPixels(width=%d height=%d)", width, height ); - return; - } - - if (ctx->NewState) - _mesa_update_state(ctx); - - if (ctx->ReadBuffer->_Status != GL_FRAMEBUFFER_COMPLETE_EXT) { - _mesa_error(ctx, GL_INVALID_FRAMEBUFFER_OPERATION_EXT, - "glReadPixels(incomplete framebuffer)" ); - return; - } - - if (!rb) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glReadPixels(no readbuffer)"); - return; - } - - ctx->Driver.ReadPixels(ctx, x, y, width, height, - format, type, &ctx->Pack, pixels); -} - - - -void GLAPIENTRY -_mesa_Bitmap( GLsizei width, GLsizei height, - GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, - const GLubyte *bitmap ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (ctx->FragmentProgram.Enabled && !ctx->FragmentProgram._Enabled) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glBitmap (invalid fragment program)"); - return; - } - - if (width < 0 || height < 0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glBitmap(width or height < 0)" ); - return; - } - - if (!ctx->Current.RasterPosValid) { - return; /* do nothing */ - } - - if (ctx->NewState) { - _mesa_update_state(ctx); - } - - if (ctx->DrawBuffer->_Status != GL_FRAMEBUFFER_COMPLETE_EXT) { - _mesa_error(ctx, GL_INVALID_FRAMEBUFFER_OPERATION_EXT, - "glBitmap(incomplete framebuffer)"); - return; - } - - if (ctx->RenderMode == GL_RENDER) { - /* Truncate, to satisfy conformance tests (matches SGI's OpenGL). */ - GLint x = IFLOOR(ctx->Current.RasterPos[0] - xorig); - GLint y = IFLOOR(ctx->Current.RasterPos[1] - yorig); - ctx->OcclusionResult = GL_TRUE; - ctx->Driver.Bitmap( ctx, x, y, width, height, &ctx->Unpack, bitmap ); - } -#if _HAVE_FULL_GL - else if (ctx->RenderMode == GL_FEEDBACK) { - FLUSH_CURRENT(ctx, 0); - FEEDBACK_TOKEN( ctx, (GLfloat) (GLint) GL_BITMAP_TOKEN ); - _mesa_feedback_vertex( ctx, - ctx->Current.RasterPos, - ctx->Current.RasterColor, - ctx->Current.RasterIndex, - ctx->Current.RasterTexCoords[0] ); - } - else { - ASSERT(ctx->RenderMode == GL_SELECT); - /* Do nothing. See OpenGL Spec, Appendix B, Corollary 6. */ - } -#endif - - /* update raster position */ - ctx->Current.RasterPos[0] += xmove; - ctx->Current.RasterPos[1] += ymove; -} - - - -#if 0 /* experimental */ -/* - * Execute glDrawDepthPixelsMESA(). This function accepts both a color - * image and depth (Z) image. Rasterization produces fragments with - * color and Z taken from these images. This function is intended for - * Z-compositing. Normally, this operation requires two glDrawPixels - * calls with stencil testing. - */ -void GLAPIENTRY -_mesa_DrawDepthPixelsMESA( GLsizei width, GLsizei height, - GLenum colorFormat, GLenum colorType, - const GLvoid *colors, - GLenum depthType, const GLvoid *depths ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (width < 0 || height < 0) { - _mesa_error( ctx, GL_INVALID_VALUE, - "glDrawDepthPixelsMESA(width or height < 0" ); - return; - } - - if (!ctx->Current.RasterPosValid) { - return; - } - - if (ctx->NewState) { - _mesa_update_state(ctx); - } - - if (ctx->DrawBuffer->_Status != GL_FRAMEBUFFER_COMPLETE_EXT) { - _mesa_error(ctx, GL_INVALID_FRAMEBUFFER_OPERATION_EXT, - "glDrawDepthPixelsMESA(incomplete framebuffer)"); - return; - } - - if (ctx->RenderMode == GL_RENDER) { - /* Round, to satisfy conformance tests (matches SGI's OpenGL) */ - GLint x = IROUND(ctx->Current.RasterPos[0]); - GLint y = IROUND(ctx->Current.RasterPos[1]); - ctx->OcclusionResult = GL_TRUE; - ctx->Driver.DrawDepthPixelsMESA(ctx, x, y, width, height, - colorFormat, colorType, colors, - depthType, depths, &ctx->Unpack); - } - else if (ctx->RenderMode == GL_FEEDBACK) { - /* Feedback the current raster pos info */ - FLUSH_CURRENT( ctx, 0 ); - FEEDBACK_TOKEN( ctx, (GLfloat) (GLint) GL_DRAW_PIXEL_TOKEN ); - _mesa_feedback_vertex( ctx, - ctx->Current.RasterPos, - ctx->Current.RasterColor, - ctx->Current.RasterIndex, - ctx->Current.RasterTexCoords[0] ); - } - else { - ASSERT(ctx->RenderMode == GL_SELECT); - /* Do nothing. See OpenGL Spec, Appendix B, Corollary 6. */ - } -} - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/drawpix.h b/nx-X11/extras/Mesa/src/mesa/main/drawpix.h deleted file mode 100644 index 2a2d7de8d..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/drawpix.h +++ /dev/null @@ -1,55 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef DRAWPIXELS_H -#define DRAWPIXELS_H - - -#include "mtypes.h" - - -extern void GLAPIENTRY -_mesa_DrawPixels( GLsizei width, GLsizei height, - GLenum format, GLenum type, const GLvoid *pixels ); - - -extern void GLAPIENTRY -_mesa_ReadPixels( GLint x, GLint y, GLsizei width, GLsizei height, - GLenum format, GLenum type, GLvoid *pixels ); - - -extern void GLAPIENTRY -_mesa_CopyPixels( GLint srcx, GLint srcy, GLsizei width, GLsizei height, - GLenum type ); - - -extern void GLAPIENTRY -_mesa_Bitmap( GLsizei width, GLsizei height, - GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, - const GLubyte *bitmap ); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/enable.c b/nx-X11/extras/Mesa/src/mesa/main/enable.c deleted file mode 100644 index 67fd083ca..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/enable.c +++ /dev/null @@ -1,1456 +0,0 @@ -/** - * \file enable.c - * Enable/disable/query GL capabilities. - */ - -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "context.h" -#include "enable.h" -#include "light.h" -#include "macros.h" -#include "simple_list.h" -#include "mtypes.h" -#include "enums.h" -#include "math/m_matrix.h" -#include "math/m_xform.h" - - - -#define CHECK_EXTENSION(EXTNAME, CAP) \ - if (!ctx->Extensions.EXTNAME) { \ - _mesa_error(ctx, GL_INVALID_ENUM, "gl%sClientState(0x%x)", \ - state ? "Enable" : "Disable", CAP); \ - return; \ - } - - -static void -client_state( GLcontext *ctx, GLenum cap, GLboolean state ) -{ - GLuint flag; - GLuint *var; - - switch (cap) { - case GL_VERTEX_ARRAY: - var = &ctx->Array.Vertex.Enabled; - flag = _NEW_ARRAY_VERTEX; - break; - case GL_NORMAL_ARRAY: - var = &ctx->Array.Normal.Enabled; - flag = _NEW_ARRAY_NORMAL; - break; - case GL_COLOR_ARRAY: - var = &ctx->Array.Color.Enabled; - flag = _NEW_ARRAY_COLOR0; - break; - case GL_INDEX_ARRAY: - var = &ctx->Array.Index.Enabled; - flag = _NEW_ARRAY_INDEX; - break; - case GL_TEXTURE_COORD_ARRAY: - var = &ctx->Array.TexCoord[ctx->Array.ActiveTexture].Enabled; - flag = _NEW_ARRAY_TEXCOORD(ctx->Array.ActiveTexture); - break; - case GL_EDGE_FLAG_ARRAY: - var = &ctx->Array.EdgeFlag.Enabled; - flag = _NEW_ARRAY_EDGEFLAG; - break; - case GL_FOG_COORDINATE_ARRAY_EXT: - var = &ctx->Array.FogCoord.Enabled; - flag = _NEW_ARRAY_FOGCOORD; - break; - case GL_SECONDARY_COLOR_ARRAY_EXT: - var = &ctx->Array.SecondaryColor.Enabled; - flag = _NEW_ARRAY_COLOR1; - break; - -#if FEATURE_NV_vertex_program - case GL_VERTEX_ATTRIB_ARRAY0_NV: - case GL_VERTEX_ATTRIB_ARRAY1_NV: - case GL_VERTEX_ATTRIB_ARRAY2_NV: - case GL_VERTEX_ATTRIB_ARRAY3_NV: - case GL_VERTEX_ATTRIB_ARRAY4_NV: - case GL_VERTEX_ATTRIB_ARRAY5_NV: - case GL_VERTEX_ATTRIB_ARRAY6_NV: - case GL_VERTEX_ATTRIB_ARRAY7_NV: - case GL_VERTEX_ATTRIB_ARRAY8_NV: - case GL_VERTEX_ATTRIB_ARRAY9_NV: - case GL_VERTEX_ATTRIB_ARRAY10_NV: - case GL_VERTEX_ATTRIB_ARRAY11_NV: - case GL_VERTEX_ATTRIB_ARRAY12_NV: - case GL_VERTEX_ATTRIB_ARRAY13_NV: - case GL_VERTEX_ATTRIB_ARRAY14_NV: - case GL_VERTEX_ATTRIB_ARRAY15_NV: - CHECK_EXTENSION(NV_vertex_program, cap); - { - GLint n = (GLint) cap - GL_VERTEX_ATTRIB_ARRAY0_NV; - var = &ctx->Array.VertexAttrib[n].Enabled; - flag = _NEW_ARRAY_ATTRIB(n); - } - break; -#endif /* FEATURE_NV_vertex_program */ - - default: - _mesa_error( ctx, GL_INVALID_ENUM, - "glEnable/DisableClientState(0x%x)", cap); - return; - } - - if (*var == state) - return; - - FLUSH_VERTICES(ctx, _NEW_ARRAY); - ctx->Array.NewState |= flag; - *var = state; - - if (state) - ctx->Array._Enabled |= flag; - else - ctx->Array._Enabled &= ~flag; - - if (ctx->Driver.Enable) { - (*ctx->Driver.Enable)( ctx, cap, state ); - } -} - - -/** - * Enable GL capability. - * - * \param cap capability. - * - * \sa glEnable(). - * - * Get's the current context, assures that we're outside glBegin()/glEnd() and - * calls client_state(). - */ -void GLAPIENTRY -_mesa_EnableClientState( GLenum cap ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - client_state( ctx, cap, GL_TRUE ); -} - - -/** - * Disable GL capability. - * - * \param cap capability. - * - * \sa glDisable(). - * - * Get's the current context, assures that we're outside glBegin()/glEnd() and - * calls client_state(). - */ -void GLAPIENTRY -_mesa_DisableClientState( GLenum cap ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - client_state( ctx, cap, GL_FALSE ); -} - - -#undef CHECK_EXTENSION -#define CHECK_EXTENSION(EXTNAME, CAP) \ - if (!ctx->Extensions.EXTNAME) { \ - _mesa_error(ctx, GL_INVALID_ENUM, "gl%s(0x%x)", \ - state ? "Enable" : "Disable", CAP); \ - return; \ - } - -#define CHECK_EXTENSION2(EXT1, EXT2, CAP) \ - if (!ctx->Extensions.EXT1 && !ctx->Extensions.EXT2) { \ - _mesa_error(ctx, GL_INVALID_ENUM, "gl%s(0x%x)", \ - state ? "Enable" : "Disable", CAP); \ - return; \ - } - - - -/** - * Perform glEnable() and glDisable() calls. - * - * \param ctx GL context. - * \param cap capability. - * \param state whether to enable or disable the specified capability. - * - * Updates the current context and flushes the vertices as needed. For - * capabilities associated with extensions it verifies that those extensions - * are effectivly present before updating. Notifies the driver via - * dd_function_table::Enable. - */ -void _mesa_set_enable( GLcontext *ctx, GLenum cap, GLboolean state ) -{ - if (MESA_VERBOSE & VERBOSE_API) - _mesa_debug(ctx, "%s %s (newstate is %x)\n", - state ? "glEnable" : "glDisable", - _mesa_lookup_enum_by_nr(cap), - ctx->NewState); - - switch (cap) { - case GL_ALPHA_TEST: - if (ctx->Color.AlphaEnabled == state) - return; - FLUSH_VERTICES(ctx, _NEW_COLOR); - ctx->Color.AlphaEnabled = state; - break; - case GL_AUTO_NORMAL: - if (ctx->Eval.AutoNormal == state) - return; - FLUSH_VERTICES(ctx, _NEW_EVAL); - ctx->Eval.AutoNormal = state; - break; - case GL_BLEND: - if (ctx->Color.BlendEnabled == state) - return; - FLUSH_VERTICES(ctx, _NEW_COLOR); - ctx->Color.BlendEnabled = state; - /* This is needed to support 1.1's RGB logic ops AND - * 1.0's blending logicops. - */ - ctx->Color._LogicOpEnabled = - (ctx->Color.ColorLogicOpEnabled || - (state && ctx->Color.BlendEquationRGB == GL_LOGIC_OP)); - break; -#if FEATURE_userclip - case GL_CLIP_PLANE0: - case GL_CLIP_PLANE1: - case GL_CLIP_PLANE2: - case GL_CLIP_PLANE3: - case GL_CLIP_PLANE4: - case GL_CLIP_PLANE5: - { - const GLuint p = cap - GL_CLIP_PLANE0; - - if ((ctx->Transform.ClipPlanesEnabled & (1 << p)) == ((GLuint) state << p)) - return; - - FLUSH_VERTICES(ctx, _NEW_TRANSFORM); - - if (state) { - ctx->Transform.ClipPlanesEnabled |= (1 << p); - - if (_math_matrix_is_dirty(ctx->ProjectionMatrixStack.Top)) - _math_matrix_analyse( ctx->ProjectionMatrixStack.Top ); - - /* This derived state also calculated in clip.c and - * from _mesa_update_state() on changes to EyeUserPlane - * and ctx->ProjectionMatrix respectively. - */ - _mesa_transform_vector( ctx->Transform._ClipUserPlane[p], - ctx->Transform.EyeUserPlane[p], - ctx->ProjectionMatrixStack.Top->inv ); - } - else { - ctx->Transform.ClipPlanesEnabled &= ~(1 << p); - } - } - break; -#endif - case GL_COLOR_MATERIAL: - if (ctx->Light.ColorMaterialEnabled == state) - return; - FLUSH_VERTICES(ctx, _NEW_LIGHT); - FLUSH_CURRENT(ctx, 0); - ctx->Light.ColorMaterialEnabled = state; - if (state) { - _mesa_update_color_material( ctx, - ctx->Current.Attrib[VERT_ATTRIB_COLOR0] ); - } - break; - case GL_CULL_FACE: - if (ctx->Polygon.CullFlag == state) - return; - FLUSH_VERTICES(ctx, _NEW_POLYGON); - ctx->Polygon.CullFlag = state; - break; - - case GL_CULL_VERTEX_EXT: - CHECK_EXTENSION(EXT_cull_vertex, cap); - if (ctx->Transform.CullVertexFlag == state) - return; - FLUSH_VERTICES(ctx, _NEW_TRANSFORM); - ctx->Transform.CullVertexFlag = state; - break; - - case GL_DEPTH_TEST: - if (state && ctx->DrawBuffer->Visual.depthBits == 0) { - _mesa_warning(ctx,"glEnable(GL_DEPTH_TEST) but no depth buffer"); - return; - } - if (ctx->Depth.Test==state) - return; - FLUSH_VERTICES(ctx, _NEW_DEPTH); - ctx->Depth.Test = state; - break; - case GL_DITHER: - if (ctx->NoDither) { - state = GL_FALSE; /* MESA_NO_DITHER env var */ - } - if (ctx->Color.DitherFlag==state) - return; - FLUSH_VERTICES(ctx, _NEW_COLOR); - ctx->Color.DitherFlag = state; - break; - case GL_FOG: - if (ctx->Fog.Enabled==state) - return; - FLUSH_VERTICES(ctx, _NEW_FOG); - ctx->Fog.Enabled = state; - break; - case GL_HISTOGRAM: - CHECK_EXTENSION(EXT_histogram, cap); - if (ctx->Pixel.HistogramEnabled == state) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.HistogramEnabled = state; - break; - case GL_LIGHT0: - case GL_LIGHT1: - case GL_LIGHT2: - case GL_LIGHT3: - case GL_LIGHT4: - case GL_LIGHT5: - case GL_LIGHT6: - case GL_LIGHT7: - if (ctx->Light.Light[cap-GL_LIGHT0].Enabled == state) - return; - FLUSH_VERTICES(ctx, _NEW_LIGHT); - ctx->Light.Light[cap-GL_LIGHT0].Enabled = state; - if (state) { - insert_at_tail(&ctx->Light.EnabledList, - &ctx->Light.Light[cap-GL_LIGHT0]); - } - else { - remove_from_list(&ctx->Light.Light[cap-GL_LIGHT0]); - } - break; - case GL_LIGHTING: - if (ctx->Light.Enabled == state) - return; - FLUSH_VERTICES(ctx, _NEW_LIGHT); - ctx->Light.Enabled = state; - - if (ctx->Light.Enabled && ctx->Light.Model.TwoSide) - ctx->_TriangleCaps |= DD_TRI_LIGHT_TWOSIDE; - else - ctx->_TriangleCaps &= ~DD_TRI_LIGHT_TWOSIDE; - - break; - case GL_LINE_SMOOTH: - if (ctx->Line.SmoothFlag == state) - return; - FLUSH_VERTICES(ctx, _NEW_LINE); - ctx->Line.SmoothFlag = state; - ctx->_TriangleCaps ^= DD_LINE_SMOOTH; - break; - case GL_LINE_STIPPLE: - if (ctx->Line.StippleFlag == state) - return; - FLUSH_VERTICES(ctx, _NEW_LINE); - ctx->Line.StippleFlag = state; - ctx->_TriangleCaps ^= DD_LINE_STIPPLE; - break; - case GL_INDEX_LOGIC_OP: - if (ctx->Color.IndexLogicOpEnabled == state) - return; - FLUSH_VERTICES(ctx, _NEW_COLOR); - ctx->Color.IndexLogicOpEnabled = state; - break; - case GL_COLOR_LOGIC_OP: - if (ctx->Color.ColorLogicOpEnabled == state) - return; - FLUSH_VERTICES(ctx, _NEW_COLOR); - ctx->Color.ColorLogicOpEnabled = state; - /* This is needed to support 1.1's RGB logic ops AND - * 1.0's blending logicops. - */ - ctx->Color._LogicOpEnabled = - (state || (ctx->Color.BlendEnabled && - ctx->Color.BlendEquationRGB == GL_LOGIC_OP)); - break; - case GL_MAP1_COLOR_4: - if (ctx->Eval.Map1Color4 == state) - return; - FLUSH_VERTICES(ctx, _NEW_EVAL); - ctx->Eval.Map1Color4 = state; - break; - case GL_MAP1_INDEX: - if (ctx->Eval.Map1Index == state) - return; - FLUSH_VERTICES(ctx, _NEW_EVAL); - ctx->Eval.Map1Index = state; - break; - case GL_MAP1_NORMAL: - if (ctx->Eval.Map1Normal == state) - return; - FLUSH_VERTICES(ctx, _NEW_EVAL); - ctx->Eval.Map1Normal = state; - break; - case GL_MAP1_TEXTURE_COORD_1: - if (ctx->Eval.Map1TextureCoord1 == state) - return; - FLUSH_VERTICES(ctx, _NEW_EVAL); - ctx->Eval.Map1TextureCoord1 = state; - break; - case GL_MAP1_TEXTURE_COORD_2: - if (ctx->Eval.Map1TextureCoord2 == state) - return; - FLUSH_VERTICES(ctx, _NEW_EVAL); - ctx->Eval.Map1TextureCoord2 = state; - break; - case GL_MAP1_TEXTURE_COORD_3: - if (ctx->Eval.Map1TextureCoord3 == state) - return; - FLUSH_VERTICES(ctx, _NEW_EVAL); - ctx->Eval.Map1TextureCoord3 = state; - break; - case GL_MAP1_TEXTURE_COORD_4: - if (ctx->Eval.Map1TextureCoord4 == state) - return; - FLUSH_VERTICES(ctx, _NEW_EVAL); - ctx->Eval.Map1TextureCoord4 = state; - break; - case GL_MAP1_VERTEX_3: - if (ctx->Eval.Map1Vertex3 == state) - return; - FLUSH_VERTICES(ctx, _NEW_EVAL); - ctx->Eval.Map1Vertex3 = state; - break; - case GL_MAP1_VERTEX_4: - if (ctx->Eval.Map1Vertex4 == state) - return; - FLUSH_VERTICES(ctx, _NEW_EVAL); - ctx->Eval.Map1Vertex4 = state; - break; - case GL_MAP2_COLOR_4: - if (ctx->Eval.Map2Color4 == state) - return; - FLUSH_VERTICES(ctx, _NEW_EVAL); - ctx->Eval.Map2Color4 = state; - break; - case GL_MAP2_INDEX: - if (ctx->Eval.Map2Index == state) - return; - FLUSH_VERTICES(ctx, _NEW_EVAL); - ctx->Eval.Map2Index = state; - break; - case GL_MAP2_NORMAL: - if (ctx->Eval.Map2Normal == state) - return; - FLUSH_VERTICES(ctx, _NEW_EVAL); - ctx->Eval.Map2Normal = state; - break; - case GL_MAP2_TEXTURE_COORD_1: - if (ctx->Eval.Map2TextureCoord1 == state) - return; - FLUSH_VERTICES(ctx, _NEW_EVAL); - ctx->Eval.Map2TextureCoord1 = state; - break; - case GL_MAP2_TEXTURE_COORD_2: - if (ctx->Eval.Map2TextureCoord2 == state) - return; - FLUSH_VERTICES(ctx, _NEW_EVAL); - ctx->Eval.Map2TextureCoord2 = state; - break; - case GL_MAP2_TEXTURE_COORD_3: - if (ctx->Eval.Map2TextureCoord3 == state) - return; - FLUSH_VERTICES(ctx, _NEW_EVAL); - ctx->Eval.Map2TextureCoord3 = state; - break; - case GL_MAP2_TEXTURE_COORD_4: - if (ctx->Eval.Map2TextureCoord4 == state) - return; - FLUSH_VERTICES(ctx, _NEW_EVAL); - ctx->Eval.Map2TextureCoord4 = state; - break; - case GL_MAP2_VERTEX_3: - if (ctx->Eval.Map2Vertex3 == state) - return; - FLUSH_VERTICES(ctx, _NEW_EVAL); - ctx->Eval.Map2Vertex3 = state; - break; - case GL_MAP2_VERTEX_4: - if (ctx->Eval.Map2Vertex4 == state) - return; - FLUSH_VERTICES(ctx, _NEW_EVAL); - ctx->Eval.Map2Vertex4 = state; - break; - case GL_MINMAX: - if (ctx->Pixel.MinMaxEnabled == state) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.MinMaxEnabled = state; - break; - case GL_NORMALIZE: - if (ctx->Transform.Normalize == state) - return; - FLUSH_VERTICES(ctx, _NEW_TRANSFORM); - ctx->Transform.Normalize = state; - break; - case GL_POINT_SMOOTH: - if (ctx->Point.SmoothFlag==state) - return; - FLUSH_VERTICES(ctx, _NEW_POINT); - ctx->Point.SmoothFlag = state; - ctx->_TriangleCaps ^= DD_POINT_SMOOTH; - break; - case GL_POLYGON_SMOOTH: - if (ctx->Polygon.SmoothFlag==state) - return; - FLUSH_VERTICES(ctx, _NEW_POLYGON); - ctx->Polygon.SmoothFlag = state; - ctx->_TriangleCaps ^= DD_TRI_SMOOTH; - break; - case GL_POLYGON_STIPPLE: - if (ctx->Polygon.StippleFlag==state) - return; - FLUSH_VERTICES(ctx, _NEW_POLYGON); - ctx->Polygon.StippleFlag = state; - ctx->_TriangleCaps ^= DD_TRI_STIPPLE; - break; - case GL_POLYGON_OFFSET_POINT: - if (ctx->Polygon.OffsetPoint==state) - return; - FLUSH_VERTICES(ctx, _NEW_POLYGON); - ctx->Polygon.OffsetPoint = state; - break; - case GL_POLYGON_OFFSET_LINE: - if (ctx->Polygon.OffsetLine==state) - return; - FLUSH_VERTICES(ctx, _NEW_POLYGON); - ctx->Polygon.OffsetLine = state; - break; - case GL_POLYGON_OFFSET_FILL: - /*case GL_POLYGON_OFFSET_EXT:*/ - if (ctx->Polygon.OffsetFill==state) - return; - FLUSH_VERTICES(ctx, _NEW_POLYGON); - ctx->Polygon.OffsetFill = state; - break; - case GL_RESCALE_NORMAL_EXT: - if (ctx->Transform.RescaleNormals == state) - return; - FLUSH_VERTICES(ctx, _NEW_TRANSFORM); - ctx->Transform.RescaleNormals = state; - break; - case GL_SCISSOR_TEST: - if (ctx->Scissor.Enabled==state) - return; - FLUSH_VERTICES(ctx, _NEW_SCISSOR); - ctx->Scissor.Enabled = state; - break; - case GL_SHARED_TEXTURE_PALETTE_EXT: - if (ctx->Texture.SharedPalette == state) - return; - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - ctx->Texture.SharedPalette = state; - break; - case GL_STENCIL_TEST: - if (state && ctx->DrawBuffer->Visual.stencilBits == 0) { - _mesa_warning(ctx, - "glEnable(GL_STENCIL_TEST) but no stencil buffer"); - return; - } - if (ctx->Stencil.Enabled==state) - return; - FLUSH_VERTICES(ctx, _NEW_STENCIL); - ctx->Stencil.Enabled = state; - break; - case GL_TEXTURE_1D: { - const GLuint curr = ctx->Texture.CurrentUnit; - struct gl_texture_unit *texUnit = &ctx->Texture.Unit[curr]; - GLuint newenabled = texUnit->Enabled & ~TEXTURE_1D_BIT; - if (state) - newenabled |= TEXTURE_1D_BIT; - if (!ctx->DrawBuffer->Visual.rgbMode - || texUnit->Enabled == newenabled) - return; - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texUnit->Enabled = newenabled; - break; - } - case GL_TEXTURE_2D: { - const GLuint curr = ctx->Texture.CurrentUnit; - struct gl_texture_unit *texUnit = &ctx->Texture.Unit[curr]; - GLuint newenabled = texUnit->Enabled & ~TEXTURE_2D_BIT; - if (state) - newenabled |= TEXTURE_2D_BIT; - if (!ctx->DrawBuffer->Visual.rgbMode - || texUnit->Enabled == newenabled) - return; - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texUnit->Enabled = newenabled; - break; - } - case GL_TEXTURE_3D: { - const GLuint curr = ctx->Texture.CurrentUnit; - struct gl_texture_unit *texUnit = &ctx->Texture.Unit[curr]; - GLuint newenabled = texUnit->Enabled & ~TEXTURE_3D_BIT; - if (state) - newenabled |= TEXTURE_3D_BIT; - if (!ctx->DrawBuffer->Visual.rgbMode - || texUnit->Enabled == newenabled) - return; - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texUnit->Enabled = newenabled; - break; - } - case GL_TEXTURE_GEN_Q: { - GLuint unit = ctx->Texture.CurrentUnit; - struct gl_texture_unit *texUnit = &ctx->Texture.Unit[unit]; - GLuint newenabled = texUnit->TexGenEnabled & ~Q_BIT; - if (state) - newenabled |= Q_BIT; - if (texUnit->TexGenEnabled == newenabled) - return; - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texUnit->TexGenEnabled = newenabled; - break; - } - case GL_TEXTURE_GEN_R: { - GLuint unit = ctx->Texture.CurrentUnit; - struct gl_texture_unit *texUnit = &ctx->Texture.Unit[unit]; - GLuint newenabled = texUnit->TexGenEnabled & ~R_BIT; - if (state) - newenabled |= R_BIT; - if (texUnit->TexGenEnabled == newenabled) - return; - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texUnit->TexGenEnabled = newenabled; - break; - } - case GL_TEXTURE_GEN_S: { - GLuint unit = ctx->Texture.CurrentUnit; - struct gl_texture_unit *texUnit = &ctx->Texture.Unit[unit]; - GLuint newenabled = texUnit->TexGenEnabled & ~S_BIT; - if (state) - newenabled |= S_BIT; - if (texUnit->TexGenEnabled == newenabled) - return; - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texUnit->TexGenEnabled = newenabled; - break; - } - case GL_TEXTURE_GEN_T: { - GLuint unit = ctx->Texture.CurrentUnit; - struct gl_texture_unit *texUnit = &ctx->Texture.Unit[unit]; - GLuint newenabled = texUnit->TexGenEnabled & ~T_BIT; - if (state) - newenabled |= T_BIT; - if (texUnit->TexGenEnabled == newenabled) - return; - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texUnit->TexGenEnabled = newenabled; - break; - } - - /* - * CLIENT STATE!!! - */ - case GL_VERTEX_ARRAY: - case GL_NORMAL_ARRAY: - case GL_COLOR_ARRAY: - case GL_INDEX_ARRAY: - case GL_TEXTURE_COORD_ARRAY: - case GL_EDGE_FLAG_ARRAY: - case GL_FOG_COORDINATE_ARRAY_EXT: - case GL_SECONDARY_COLOR_ARRAY_EXT: - client_state( ctx, cap, state ); - return; - - /* GL_HP_occlusion_test */ - case GL_OCCLUSION_TEST_HP: - CHECK_EXTENSION(HP_occlusion_test, cap); - if (ctx->Depth.OcclusionTest == state) - return; - FLUSH_VERTICES(ctx, _NEW_DEPTH); - ctx->Depth.OcclusionTest = state; - if (state) - ctx->OcclusionResult = ctx->OcclusionResultSaved; - else - ctx->OcclusionResultSaved = ctx->OcclusionResult; - break; - - /* GL_SGIS_pixel_texture */ - case GL_PIXEL_TEXTURE_SGIS: - CHECK_EXTENSION(SGIS_pixel_texture, cap); - if (ctx->Pixel.PixelTextureEnabled == state) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.PixelTextureEnabled = state; - break; - - /* GL_SGIX_pixel_texture */ - case GL_PIXEL_TEX_GEN_SGIX: - CHECK_EXTENSION(SGIX_pixel_texture, cap); - if (ctx->Pixel.PixelTextureEnabled == state) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.PixelTextureEnabled = state; - break; - - /* GL_SGI_color_table */ - case GL_COLOR_TABLE_SGI: - CHECK_EXTENSION(SGI_color_table, cap); - if (ctx->Pixel.ColorTableEnabled == state) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.ColorTableEnabled = state; - break; - case GL_POST_CONVOLUTION_COLOR_TABLE_SGI: - CHECK_EXTENSION(SGI_color_table, cap); - if (ctx->Pixel.PostConvolutionColorTableEnabled == state) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.PostConvolutionColorTableEnabled = state; - break; - case GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI: - CHECK_EXTENSION(SGI_color_table, cap); - if (ctx->Pixel.PostColorMatrixColorTableEnabled == state) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.PostColorMatrixColorTableEnabled = state; - break; - case GL_TEXTURE_COLOR_TABLE_SGI: - CHECK_EXTENSION(SGI_texture_color_table, cap); - if (ctx->Texture.Unit[ctx->Texture.CurrentUnit].ColorTableEnabled == state) - return; - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - ctx->Texture.Unit[ctx->Texture.CurrentUnit].ColorTableEnabled = state; - break; - - /* GL_EXT_convolution */ - case GL_CONVOLUTION_1D: - CHECK_EXTENSION(EXT_convolution, cap); - if (ctx->Pixel.Convolution1DEnabled == state) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.Convolution1DEnabled = state; - break; - case GL_CONVOLUTION_2D: - CHECK_EXTENSION(EXT_convolution, cap); - if (ctx->Pixel.Convolution2DEnabled == state) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.Convolution2DEnabled = state; - break; - case GL_SEPARABLE_2D: - CHECK_EXTENSION(EXT_convolution, cap); - if (ctx->Pixel.Separable2DEnabled == state) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.Separable2DEnabled = state; - break; - - /* GL_ARB_texture_cube_map */ - case GL_TEXTURE_CUBE_MAP_ARB: - { - const GLuint curr = ctx->Texture.CurrentUnit; - struct gl_texture_unit *texUnit = &ctx->Texture.Unit[curr]; - GLuint newenabled = texUnit->Enabled & ~TEXTURE_CUBE_BIT; - CHECK_EXTENSION(ARB_texture_cube_map, cap); - if (state) - newenabled |= TEXTURE_CUBE_BIT; - if (!ctx->DrawBuffer->Visual.rgbMode - || texUnit->Enabled == newenabled) - return; - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texUnit->Enabled = newenabled; - } - break; - - /* GL_EXT_secondary_color */ - case GL_COLOR_SUM_EXT: - CHECK_EXTENSION(EXT_secondary_color, cap); - if (ctx->Fog.ColorSumEnabled == state) - return; - FLUSH_VERTICES(ctx, _NEW_FOG); - ctx->Fog.ColorSumEnabled = state; - break; - - /* GL_ARB_multisample */ - case GL_MULTISAMPLE_ARB: - CHECK_EXTENSION(ARB_multisample, cap); - if (ctx->Multisample.Enabled == state) - return; - FLUSH_VERTICES(ctx, _NEW_MULTISAMPLE); - ctx->Multisample.Enabled = state; - break; - case GL_SAMPLE_ALPHA_TO_COVERAGE_ARB: - CHECK_EXTENSION(ARB_multisample, cap); - if (ctx->Multisample.SampleAlphaToCoverage == state) - return; - FLUSH_VERTICES(ctx, _NEW_MULTISAMPLE); - ctx->Multisample.SampleAlphaToCoverage = state; - break; - case GL_SAMPLE_ALPHA_TO_ONE_ARB: - CHECK_EXTENSION(ARB_multisample, cap); - if (ctx->Multisample.SampleAlphaToOne == state) - return; - FLUSH_VERTICES(ctx, _NEW_MULTISAMPLE); - ctx->Multisample.SampleAlphaToOne = state; - break; - case GL_SAMPLE_COVERAGE_ARB: - CHECK_EXTENSION(ARB_multisample, cap); - if (ctx->Multisample.SampleCoverage == state) - return; - FLUSH_VERTICES(ctx, _NEW_MULTISAMPLE); - ctx->Multisample.SampleCoverage = state; - break; - case GL_SAMPLE_COVERAGE_INVERT_ARB: - CHECK_EXTENSION(ARB_multisample, cap); - if (ctx->Multisample.SampleCoverageInvert == state) - return; - FLUSH_VERTICES(ctx, _NEW_MULTISAMPLE); - ctx->Multisample.SampleCoverageInvert = state; - break; - - /* GL_IBM_rasterpos_clip */ - case GL_RASTER_POSITION_UNCLIPPED_IBM: - CHECK_EXTENSION(IBM_rasterpos_clip, cap); - if (ctx->Transform.RasterPositionUnclipped == state) - return; - FLUSH_VERTICES(ctx, _NEW_TRANSFORM); - ctx->Transform.RasterPositionUnclipped = state; - break; - - /* GL_NV_point_sprite */ - case GL_POINT_SPRITE_NV: - CHECK_EXTENSION2(NV_point_sprite, ARB_point_sprite, cap); - if (ctx->Point.PointSprite == state) - return; - FLUSH_VERTICES(ctx, _NEW_POINT); - ctx->Point.PointSprite = state; - break; - -#if FEATURE_NV_vertex_program - case GL_VERTEX_PROGRAM_NV: - CHECK_EXTENSION2(NV_vertex_program, ARB_vertex_program, cap); - if (ctx->VertexProgram.Enabled == state) - return; - FLUSH_VERTICES(ctx, _NEW_PROGRAM); - ctx->VertexProgram.Enabled = state; - break; - case GL_VERTEX_PROGRAM_POINT_SIZE_NV: - CHECK_EXTENSION2(NV_vertex_program, ARB_vertex_program, cap); - if (ctx->VertexProgram.PointSizeEnabled == state) - return; - FLUSH_VERTICES(ctx, _NEW_PROGRAM); - ctx->VertexProgram.PointSizeEnabled = state; - break; - case GL_VERTEX_PROGRAM_TWO_SIDE_NV: - CHECK_EXTENSION2(NV_vertex_program, ARB_vertex_program, cap); - if (ctx->VertexProgram.TwoSideEnabled == state) - return; - FLUSH_VERTICES(ctx, _NEW_PROGRAM); - ctx->VertexProgram.TwoSideEnabled = state; - break; - case GL_MAP1_VERTEX_ATTRIB0_4_NV: - case GL_MAP1_VERTEX_ATTRIB1_4_NV: - case GL_MAP1_VERTEX_ATTRIB2_4_NV: - case GL_MAP1_VERTEX_ATTRIB3_4_NV: - case GL_MAP1_VERTEX_ATTRIB4_4_NV: - case GL_MAP1_VERTEX_ATTRIB5_4_NV: - case GL_MAP1_VERTEX_ATTRIB6_4_NV: - case GL_MAP1_VERTEX_ATTRIB7_4_NV: - case GL_MAP1_VERTEX_ATTRIB8_4_NV: - case GL_MAP1_VERTEX_ATTRIB9_4_NV: - case GL_MAP1_VERTEX_ATTRIB10_4_NV: - case GL_MAP1_VERTEX_ATTRIB11_4_NV: - case GL_MAP1_VERTEX_ATTRIB12_4_NV: - case GL_MAP1_VERTEX_ATTRIB13_4_NV: - case GL_MAP1_VERTEX_ATTRIB14_4_NV: - case GL_MAP1_VERTEX_ATTRIB15_4_NV: - CHECK_EXTENSION(NV_vertex_program, cap); - { - const GLuint map = (GLuint) (cap - GL_MAP1_VERTEX_ATTRIB0_4_NV); - FLUSH_VERTICES(ctx, _NEW_EVAL); - ctx->Eval.Map1Attrib[map] = state; - } - break; - case GL_MAP2_VERTEX_ATTRIB0_4_NV: - case GL_MAP2_VERTEX_ATTRIB1_4_NV: - case GL_MAP2_VERTEX_ATTRIB2_4_NV: - case GL_MAP2_VERTEX_ATTRIB3_4_NV: - case GL_MAP2_VERTEX_ATTRIB4_4_NV: - case GL_MAP2_VERTEX_ATTRIB5_4_NV: - case GL_MAP2_VERTEX_ATTRIB6_4_NV: - case GL_MAP2_VERTEX_ATTRIB7_4_NV: - case GL_MAP2_VERTEX_ATTRIB8_4_NV: - case GL_MAP2_VERTEX_ATTRIB9_4_NV: - case GL_MAP2_VERTEX_ATTRIB10_4_NV: - case GL_MAP2_VERTEX_ATTRIB11_4_NV: - case GL_MAP2_VERTEX_ATTRIB12_4_NV: - case GL_MAP2_VERTEX_ATTRIB13_4_NV: - case GL_MAP2_VERTEX_ATTRIB14_4_NV: - case GL_MAP2_VERTEX_ATTRIB15_4_NV: - CHECK_EXTENSION(NV_vertex_program, cap); - { - const GLuint map = (GLuint) (cap - GL_MAP2_VERTEX_ATTRIB0_4_NV); - FLUSH_VERTICES(ctx, _NEW_EVAL); - ctx->Eval.Map2Attrib[map] = state; - } - break; -#endif /* FEATURE_NV_vertex_program */ - -#if FEATURE_NV_fragment_program - case GL_FRAGMENT_PROGRAM_NV: - CHECK_EXTENSION(NV_fragment_program, cap); - if (ctx->FragmentProgram.Enabled == state) - return; - FLUSH_VERTICES(ctx, _NEW_PROGRAM); - ctx->FragmentProgram.Enabled = state; - break; -#endif /* FEATURE_NV_fragment_program */ - - /* GL_NV_texture_rectangle */ - case GL_TEXTURE_RECTANGLE_NV: - CHECK_EXTENSION(NV_texture_rectangle, cap); - { - const GLuint curr = ctx->Texture.CurrentUnit; - struct gl_texture_unit *texUnit = &ctx->Texture.Unit[curr]; - GLuint newenabled = texUnit->Enabled & ~TEXTURE_RECT_BIT; - CHECK_EXTENSION(NV_texture_rectangle, cap); - if (state) - newenabled |= TEXTURE_RECT_BIT; - if (!ctx->DrawBuffer->Visual.rgbMode - || texUnit->Enabled == newenabled) - return; - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texUnit->Enabled = newenabled; - } - break; - - /* GL_EXT_stencil_two_side */ - case GL_STENCIL_TEST_TWO_SIDE_EXT: - CHECK_EXTENSION(EXT_stencil_two_side, cap); - if (ctx->Stencil.TestTwoSide == state) - return; - FLUSH_VERTICES(ctx, _NEW_STENCIL); - ctx->Stencil.TestTwoSide = state; - if (state) { - ctx->_TriangleCaps |= DD_TRI_TWOSTENCIL; - } else { - ctx->_TriangleCaps &= ~DD_TRI_TWOSTENCIL; - } - break; - -#if FEATURE_ARB_fragment_program - case GL_FRAGMENT_PROGRAM_ARB: - CHECK_EXTENSION(ARB_fragment_program, cap); - if (ctx->FragmentProgram.Enabled == state) - return; - FLUSH_VERTICES(ctx, _NEW_PROGRAM); - ctx->FragmentProgram.Enabled = state; - break; -#endif /* FEATURE_ARB_fragment_program */ - - /* GL_EXT_depth_bounds_test */ - case GL_DEPTH_BOUNDS_TEST_EXT: - CHECK_EXTENSION(EXT_depth_bounds_test, cap); - if (state && ctx->DrawBuffer->Visual.depthBits == 0) { - _mesa_warning(ctx, - "glEnable(GL_DEPTH_BOUNDS_TEST_EXT) but no depth buffer"); - return; - } - if (ctx->Depth.BoundsTest == state) - return; - FLUSH_VERTICES(ctx, _NEW_DEPTH); - ctx->Depth.BoundsTest = state; - break; - - /* GL_MESA_program_debug */ - case GL_FRAGMENT_PROGRAM_CALLBACK_MESA: - CHECK_EXTENSION(MESA_program_debug, cap); - ctx->FragmentProgram.CallbackEnabled = state; - break; - case GL_VERTEX_PROGRAM_CALLBACK_MESA: - CHECK_EXTENSION(MESA_program_debug, cap); - ctx->VertexProgram.CallbackEnabled = state; - break; - -#if FEATURE_ATI_fragment_shader - case GL_FRAGMENT_SHADER_ATI: - CHECK_EXTENSION(ATI_fragment_shader, cap); - if (ctx->ATIFragmentShader.Enabled == state) - return; - FLUSH_VERTICES(ctx, _NEW_PROGRAM); - ctx->ATIFragmentShader.Enabled = state; - break; -#endif - default: - _mesa_error(ctx, GL_INVALID_ENUM, - "%s(0x%x)", state ? "glEnable" : "glDisable", cap); - return; - } - - if (ctx->Driver.Enable) { - (*ctx->Driver.Enable)( ctx, cap, state ); - } -} - - -/** - * Enable GL capability. - * - * \param cap capability. - * - * \sa glEnable(). - * - * Get's the current context, assures that we're outside glBegin()/glEnd() and - * calls _mesa_set_enable(). - */ -void GLAPIENTRY -_mesa_Enable( GLenum cap ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - _mesa_set_enable( ctx, cap, GL_TRUE ); -} - - -/** - * Disable GL capability. - * - * \param cap capability. - * - * \sa glDisable(). - * - * Get's the current context, assures that we're outside glBegin()/glEnd() and - * calls _mesa_set_enable(). - */ -void GLAPIENTRY -_mesa_Disable( GLenum cap ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - _mesa_set_enable( ctx, cap, GL_FALSE ); -} - - -#undef CHECK_EXTENSION -#define CHECK_EXTENSION(EXTNAME) \ - if (!ctx->Extensions.EXTNAME) { \ - _mesa_error(ctx, GL_INVALID_ENUM, "glIsEnabled"); \ - return GL_FALSE; \ - } - - -/** - * Test whether a capability is enabled. - * - * \param cap capability. - * - * Returns the state of the specified capability from the current GL context. - * For the capabilities associated with extensions verifies that those - * extensions are effectively present before reporting. - */ -GLboolean GLAPIENTRY -_mesa_IsEnabled( GLenum cap ) -{ - GET_CURRENT_CONTEXT(ctx); - switch (cap) { - case GL_ALPHA_TEST: - return ctx->Color.AlphaEnabled; - case GL_AUTO_NORMAL: - return ctx->Eval.AutoNormal; - case GL_BLEND: - return ctx->Color.BlendEnabled; - case GL_CLIP_PLANE0: - case GL_CLIP_PLANE1: - case GL_CLIP_PLANE2: - case GL_CLIP_PLANE3: - case GL_CLIP_PLANE4: - case GL_CLIP_PLANE5: - return (ctx->Transform.ClipPlanesEnabled >> (cap - GL_CLIP_PLANE0)) & 1; - case GL_COLOR_MATERIAL: - return ctx->Light.ColorMaterialEnabled; - case GL_CULL_FACE: - return ctx->Polygon.CullFlag; - case GL_DEPTH_TEST: - return ctx->Depth.Test; - case GL_DITHER: - return ctx->Color.DitherFlag; - case GL_FOG: - return ctx->Fog.Enabled; - case GL_LIGHTING: - return ctx->Light.Enabled; - case GL_LIGHT0: - case GL_LIGHT1: - case GL_LIGHT2: - case GL_LIGHT3: - case GL_LIGHT4: - case GL_LIGHT5: - case GL_LIGHT6: - case GL_LIGHT7: - return ctx->Light.Light[cap-GL_LIGHT0].Enabled; - case GL_LINE_SMOOTH: - return ctx->Line.SmoothFlag; - case GL_LINE_STIPPLE: - return ctx->Line.StippleFlag; - case GL_INDEX_LOGIC_OP: - return ctx->Color.IndexLogicOpEnabled; - case GL_COLOR_LOGIC_OP: - return ctx->Color.ColorLogicOpEnabled; - case GL_MAP1_COLOR_4: - return ctx->Eval.Map1Color4; - case GL_MAP1_INDEX: - return ctx->Eval.Map1Index; - case GL_MAP1_NORMAL: - return ctx->Eval.Map1Normal; - case GL_MAP1_TEXTURE_COORD_1: - return ctx->Eval.Map1TextureCoord1; - case GL_MAP1_TEXTURE_COORD_2: - return ctx->Eval.Map1TextureCoord2; - case GL_MAP1_TEXTURE_COORD_3: - return ctx->Eval.Map1TextureCoord3; - case GL_MAP1_TEXTURE_COORD_4: - return ctx->Eval.Map1TextureCoord4; - case GL_MAP1_VERTEX_3: - return ctx->Eval.Map1Vertex3; - case GL_MAP1_VERTEX_4: - return ctx->Eval.Map1Vertex4; - case GL_MAP2_COLOR_4: - return ctx->Eval.Map2Color4; - case GL_MAP2_INDEX: - return ctx->Eval.Map2Index; - case GL_MAP2_NORMAL: - return ctx->Eval.Map2Normal; - case GL_MAP2_TEXTURE_COORD_1: - return ctx->Eval.Map2TextureCoord1; - case GL_MAP2_TEXTURE_COORD_2: - return ctx->Eval.Map2TextureCoord2; - case GL_MAP2_TEXTURE_COORD_3: - return ctx->Eval.Map2TextureCoord3; - case GL_MAP2_TEXTURE_COORD_4: - return ctx->Eval.Map2TextureCoord4; - case GL_MAP2_VERTEX_3: - return ctx->Eval.Map2Vertex3; - case GL_MAP2_VERTEX_4: - return ctx->Eval.Map2Vertex4; - case GL_NORMALIZE: - return ctx->Transform.Normalize; - case GL_POINT_SMOOTH: - return ctx->Point.SmoothFlag; - case GL_POLYGON_SMOOTH: - return ctx->Polygon.SmoothFlag; - case GL_POLYGON_STIPPLE: - return ctx->Polygon.StippleFlag; - case GL_POLYGON_OFFSET_POINT: - return ctx->Polygon.OffsetPoint; - case GL_POLYGON_OFFSET_LINE: - return ctx->Polygon.OffsetLine; - case GL_POLYGON_OFFSET_FILL: - /*case GL_POLYGON_OFFSET_EXT:*/ - return ctx->Polygon.OffsetFill; - case GL_RESCALE_NORMAL_EXT: - return ctx->Transform.RescaleNormals; - case GL_SCISSOR_TEST: - return ctx->Scissor.Enabled; - case GL_SHARED_TEXTURE_PALETTE_EXT: - return ctx->Texture.SharedPalette; - case GL_STENCIL_TEST: - return ctx->Stencil.Enabled; - case GL_TEXTURE_1D: - { - const struct gl_texture_unit *texUnit; - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - return (texUnit->Enabled & TEXTURE_1D_BIT) ? GL_TRUE : GL_FALSE; - } - case GL_TEXTURE_2D: - { - const struct gl_texture_unit *texUnit; - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - return (texUnit->Enabled & TEXTURE_2D_BIT) ? GL_TRUE : GL_FALSE; - } - case GL_TEXTURE_3D: - { - const struct gl_texture_unit *texUnit; - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - return (texUnit->Enabled & TEXTURE_3D_BIT) ? GL_TRUE : GL_FALSE; - } - case GL_TEXTURE_GEN_Q: - { - const struct gl_texture_unit *texUnit; - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - return (texUnit->TexGenEnabled & Q_BIT) ? GL_TRUE : GL_FALSE; - } - case GL_TEXTURE_GEN_R: - { - const struct gl_texture_unit *texUnit; - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - return (texUnit->TexGenEnabled & R_BIT) ? GL_TRUE : GL_FALSE; - } - case GL_TEXTURE_GEN_S: - { - const struct gl_texture_unit *texUnit; - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - return (texUnit->TexGenEnabled & S_BIT) ? GL_TRUE : GL_FALSE; - } - case GL_TEXTURE_GEN_T: - { - const struct gl_texture_unit *texUnit; - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - return (texUnit->TexGenEnabled & T_BIT) ? GL_TRUE : GL_FALSE; - } - - /* - * CLIENT STATE!!! - */ - case GL_VERTEX_ARRAY: - return (ctx->Array.Vertex.Enabled != 0); - case GL_NORMAL_ARRAY: - return (ctx->Array.Normal.Enabled != 0); - case GL_COLOR_ARRAY: - return (ctx->Array.Color.Enabled != 0); - case GL_INDEX_ARRAY: - return (ctx->Array.Index.Enabled != 0); - case GL_TEXTURE_COORD_ARRAY: - return (ctx->Array.TexCoord[ctx->Array.ActiveTexture].Enabled != 0); - case GL_EDGE_FLAG_ARRAY: - return (ctx->Array.EdgeFlag.Enabled != 0); - case GL_FOG_COORDINATE_ARRAY_EXT: - CHECK_EXTENSION(EXT_fog_coord); - return (ctx->Array.FogCoord.Enabled != 0); - case GL_SECONDARY_COLOR_ARRAY_EXT: - CHECK_EXTENSION(EXT_secondary_color); - return (ctx->Array.SecondaryColor.Enabled != 0); - - /* GL_EXT_histogram */ - case GL_HISTOGRAM: - CHECK_EXTENSION(EXT_histogram); - return ctx->Pixel.HistogramEnabled; - case GL_MINMAX: - CHECK_EXTENSION(EXT_histogram); - return ctx->Pixel.MinMaxEnabled; - - /* GL_HP_occlusion_test */ - case GL_OCCLUSION_TEST_HP: - CHECK_EXTENSION(HP_occlusion_test); - return ctx->Depth.OcclusionTest; - - /* GL_SGIS_pixel_texture */ - case GL_PIXEL_TEXTURE_SGIS: - CHECK_EXTENSION(SGIS_pixel_texture); - return ctx->Pixel.PixelTextureEnabled; - - /* GL_SGIX_pixel_texture */ - case GL_PIXEL_TEX_GEN_SGIX: - CHECK_EXTENSION(SGIX_pixel_texture); - return ctx->Pixel.PixelTextureEnabled; - - /* GL_SGI_color_table */ - case GL_COLOR_TABLE_SGI: - CHECK_EXTENSION(SGI_color_table); - return ctx->Pixel.ColorTableEnabled; - case GL_POST_CONVOLUTION_COLOR_TABLE_SGI: - CHECK_EXTENSION(SGI_color_table); - return ctx->Pixel.PostConvolutionColorTableEnabled; - case GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI: - CHECK_EXTENSION(SGI_color_table); - return ctx->Pixel.PostColorMatrixColorTableEnabled; - - /* GL_SGI_texture_color_table */ - case GL_TEXTURE_COLOR_TABLE_SGI: - CHECK_EXTENSION(SGI_texture_color_table); - return ctx->Texture.Unit[ctx->Texture.CurrentUnit].ColorTableEnabled; - - /* GL_EXT_convolution */ - case GL_CONVOLUTION_1D: - CHECK_EXTENSION(EXT_convolution); - return ctx->Pixel.Convolution1DEnabled; - case GL_CONVOLUTION_2D: - CHECK_EXTENSION(EXT_convolution); - return ctx->Pixel.Convolution2DEnabled; - case GL_SEPARABLE_2D: - CHECK_EXTENSION(EXT_convolution); - return ctx->Pixel.Separable2DEnabled; - - /* GL_ARB_texture_cube_map */ - case GL_TEXTURE_CUBE_MAP_ARB: - CHECK_EXTENSION(ARB_texture_cube_map); - { - const struct gl_texture_unit *texUnit; - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - return (texUnit->Enabled & TEXTURE_CUBE_BIT) ? GL_TRUE : GL_FALSE; - } - - /* GL_ARB_multisample */ - case GL_MULTISAMPLE_ARB: - CHECK_EXTENSION(ARB_multisample); - return ctx->Multisample.Enabled; - case GL_SAMPLE_ALPHA_TO_COVERAGE_ARB: - CHECK_EXTENSION(ARB_multisample); - return ctx->Multisample.SampleAlphaToCoverage; - case GL_SAMPLE_ALPHA_TO_ONE_ARB: - CHECK_EXTENSION(ARB_multisample); - return ctx->Multisample.SampleAlphaToOne; - case GL_SAMPLE_COVERAGE_ARB: - CHECK_EXTENSION(ARB_multisample); - return ctx->Multisample.SampleCoverage; - case GL_SAMPLE_COVERAGE_INVERT_ARB: - CHECK_EXTENSION(ARB_multisample); - return ctx->Multisample.SampleCoverageInvert; - - /* GL_IBM_rasterpos_clip */ - case GL_RASTER_POSITION_UNCLIPPED_IBM: - CHECK_EXTENSION(IBM_rasterpos_clip); - return ctx->Transform.RasterPositionUnclipped; - - /* GL_NV_point_sprite */ - case GL_POINT_SPRITE_NV: - return ctx->Point.PointSprite; - -#if FEATURE_NV_vertex_program - case GL_VERTEX_PROGRAM_NV: - CHECK_EXTENSION(NV_vertex_program); - return ctx->VertexProgram.Enabled; - case GL_VERTEX_PROGRAM_POINT_SIZE_NV: - CHECK_EXTENSION(NV_vertex_program); - return ctx->VertexProgram.PointSizeEnabled; - case GL_VERTEX_PROGRAM_TWO_SIDE_NV: - CHECK_EXTENSION(NV_vertex_program); - return ctx->VertexProgram.TwoSideEnabled; - case GL_VERTEX_ATTRIB_ARRAY0_NV: - case GL_VERTEX_ATTRIB_ARRAY1_NV: - case GL_VERTEX_ATTRIB_ARRAY2_NV: - case GL_VERTEX_ATTRIB_ARRAY3_NV: - case GL_VERTEX_ATTRIB_ARRAY4_NV: - case GL_VERTEX_ATTRIB_ARRAY5_NV: - case GL_VERTEX_ATTRIB_ARRAY6_NV: - case GL_VERTEX_ATTRIB_ARRAY7_NV: - case GL_VERTEX_ATTRIB_ARRAY8_NV: - case GL_VERTEX_ATTRIB_ARRAY9_NV: - case GL_VERTEX_ATTRIB_ARRAY10_NV: - case GL_VERTEX_ATTRIB_ARRAY11_NV: - case GL_VERTEX_ATTRIB_ARRAY12_NV: - case GL_VERTEX_ATTRIB_ARRAY13_NV: - case GL_VERTEX_ATTRIB_ARRAY14_NV: - case GL_VERTEX_ATTRIB_ARRAY15_NV: - CHECK_EXTENSION(NV_vertex_program); - { - GLint n = (GLint) cap - GL_VERTEX_ATTRIB_ARRAY0_NV; - return (ctx->Array.VertexAttrib[n].Enabled != 0); - } - case GL_MAP1_VERTEX_ATTRIB0_4_NV: - case GL_MAP1_VERTEX_ATTRIB1_4_NV: - case GL_MAP1_VERTEX_ATTRIB2_4_NV: - case GL_MAP1_VERTEX_ATTRIB3_4_NV: - case GL_MAP1_VERTEX_ATTRIB4_4_NV: - case GL_MAP1_VERTEX_ATTRIB5_4_NV: - case GL_MAP1_VERTEX_ATTRIB6_4_NV: - case GL_MAP1_VERTEX_ATTRIB7_4_NV: - case GL_MAP1_VERTEX_ATTRIB8_4_NV: - case GL_MAP1_VERTEX_ATTRIB9_4_NV: - case GL_MAP1_VERTEX_ATTRIB10_4_NV: - case GL_MAP1_VERTEX_ATTRIB11_4_NV: - case GL_MAP1_VERTEX_ATTRIB12_4_NV: - case GL_MAP1_VERTEX_ATTRIB13_4_NV: - case GL_MAP1_VERTEX_ATTRIB14_4_NV: - case GL_MAP1_VERTEX_ATTRIB15_4_NV: - CHECK_EXTENSION(NV_vertex_program); - { - const GLuint map = (GLuint) (cap - GL_MAP1_VERTEX_ATTRIB0_4_NV); - return ctx->Eval.Map1Attrib[map]; - } - case GL_MAP2_VERTEX_ATTRIB0_4_NV: - case GL_MAP2_VERTEX_ATTRIB1_4_NV: - case GL_MAP2_VERTEX_ATTRIB2_4_NV: - case GL_MAP2_VERTEX_ATTRIB3_4_NV: - case GL_MAP2_VERTEX_ATTRIB4_4_NV: - case GL_MAP2_VERTEX_ATTRIB5_4_NV: - case GL_MAP2_VERTEX_ATTRIB6_4_NV: - case GL_MAP2_VERTEX_ATTRIB7_4_NV: - case GL_MAP2_VERTEX_ATTRIB8_4_NV: - case GL_MAP2_VERTEX_ATTRIB9_4_NV: - case GL_MAP2_VERTEX_ATTRIB10_4_NV: - case GL_MAP2_VERTEX_ATTRIB11_4_NV: - case GL_MAP2_VERTEX_ATTRIB12_4_NV: - case GL_MAP2_VERTEX_ATTRIB13_4_NV: - case GL_MAP2_VERTEX_ATTRIB14_4_NV: - case GL_MAP2_VERTEX_ATTRIB15_4_NV: - CHECK_EXTENSION(NV_vertex_program); - { - const GLuint map = (GLuint) (cap - GL_MAP2_VERTEX_ATTRIB0_4_NV); - return ctx->Eval.Map2Attrib[map]; - } -#endif /* FEATURE_NV_vertex_program */ - -#if FEATURE_NV_fragment_program - case GL_FRAGMENT_PROGRAM_NV: - CHECK_EXTENSION(NV_fragment_program); - return ctx->FragmentProgram.Enabled; -#endif /* FEATURE_NV_fragment_program */ - - /* GL_NV_texture_rectangle */ - case GL_TEXTURE_RECTANGLE_NV: - CHECK_EXTENSION(NV_texture_rectangle); - { - const struct gl_texture_unit *texUnit; - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - return (texUnit->Enabled & TEXTURE_RECT_BIT) ? GL_TRUE : GL_FALSE; - } - - /* GL_EXT_stencil_two_side */ - case GL_STENCIL_TEST_TWO_SIDE_EXT: - CHECK_EXTENSION(EXT_stencil_two_side); - return ctx->Stencil.TestTwoSide; - -#if FEATURE_ARB_fragment_program - case GL_FRAGMENT_PROGRAM_ARB: - return ctx->FragmentProgram.Enabled; -#endif /* FEATURE_ARB_fragment_program */ - - /* GL_EXT_depth_bounds_test */ - case GL_DEPTH_BOUNDS_TEST_EXT: - CHECK_EXTENSION(EXT_depth_bounds_test); - return ctx->Depth.BoundsTest; - - /* GL_MESA_program_debug */ - case GL_FRAGMENT_PROGRAM_CALLBACK_MESA: - CHECK_EXTENSION(MESA_program_debug); - return ctx->FragmentProgram.CallbackEnabled; - case GL_VERTEX_PROGRAM_CALLBACK_MESA: - CHECK_EXTENSION(MESA_program_debug); - return ctx->VertexProgram.CallbackEnabled; -#if FEATURE_ATI_fragment_shader - case GL_FRAGMENT_SHADER_ATI: - CHECK_EXTENSION(ATI_fragment_shader); - return ctx->ATIFragmentShader.Enabled; -#endif /* FEATURE_ATI_fragment_shader */ - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glIsEnabled(0x%x)", (int) cap); - return GL_FALSE; - } -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/enable.h b/nx-X11/extras/Mesa/src/mesa/main/enable.h deleted file mode 100644 index 25c90b027..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/enable.h +++ /dev/null @@ -1,57 +0,0 @@ -/** - * \file enable.h - * Enable/disable/query GL capabilities. - */ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef ENABLE_H -#define ENABLE_H - - -#include "mtypes.h" - - -extern void -_mesa_set_enable( GLcontext* ctx, GLenum cap, GLboolean state ); - -extern void GLAPIENTRY -_mesa_Disable( GLenum cap ); - -extern void GLAPIENTRY -_mesa_Enable( GLenum cap ); - -extern GLboolean GLAPIENTRY -_mesa_IsEnabled( GLenum cap ); - -extern void GLAPIENTRY -_mesa_EnableClientState( GLenum cap ); - -extern void GLAPIENTRY -_mesa_DisableClientState( GLenum cap ); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/enums.c b/nx-X11/extras/Mesa/src/mesa/main/enums.c deleted file mode 100644 index 837618cd7..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/enums.c +++ /dev/null @@ -1,4570 +0,0 @@ -/* DO NOT EDIT - This file generated automatically by gl_enums.py (from Mesa) script */ - -/* - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL, - * AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF - * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ - -#include "glheader.h" -#include "enums.h" -#include "imports.h" - -typedef struct { - size_t offset; - int n; -} enum_elt; - -static const char enum_string_table[] = - "GL_2D\0" - "GL_2_BYTES\0" - "GL_3D\0" - "GL_3D_COLOR\0" - "GL_3D_COLOR_TEXTURE\0" - "GL_3_BYTES\0" - "GL_4D_COLOR_TEXTURE\0" - "GL_4_BYTES\0" - "GL_ACCUM\0" - "GL_ACCUM_ALPHA_BITS\0" - "GL_ACCUM_BLUE_BITS\0" - "GL_ACCUM_BUFFER_BIT\0" - "GL_ACCUM_CLEAR_VALUE\0" - "GL_ACCUM_GREEN_BITS\0" - "GL_ACCUM_RED_BITS\0" - "GL_ACTIVE_STENCIL_FACE_EXT\0" - "GL_ACTIVE_TEXTURE\0" - "GL_ACTIVE_TEXTURE_ARB\0" - "GL_ACTIVE_VERTEX_UNITS_ARB\0" - "GL_ADD\0" - "GL_ADD_SIGNED\0" - "GL_ADD_SIGNED_ARB\0" - "GL_ADD_SIGNED_EXT\0" - "GL_ALIASED_LINE_WIDTH_RANGE\0" - "GL_ALIASED_POINT_SIZE_RANGE\0" - "GL_ALL_ATTRIB_BITS\0" - "GL_ALL_CLIENT_ATTRIB_BITS\0" - "GL_ALPHA\0" - "GL_ALPHA12\0" - "GL_ALPHA12_EXT\0" - "GL_ALPHA16\0" - "GL_ALPHA16_EXT\0" - "GL_ALPHA4\0" - "GL_ALPHA4_EXT\0" - "GL_ALPHA8\0" - "GL_ALPHA8_EXT\0" - "GL_ALPHA_BIAS\0" - "GL_ALPHA_BITS\0" - "GL_ALPHA_SCALE\0" - "GL_ALPHA_TEST\0" - "GL_ALPHA_TEST_FUNC\0" - "GL_ALPHA_TEST_REF\0" - "GL_ALWAYS\0" - "GL_AMBIENT\0" - "GL_AMBIENT_AND_DIFFUSE\0" - "GL_AND\0" - "GL_AND_INVERTED\0" - "GL_AND_REVERSE\0" - "GL_ARRAY_BUFFER\0" - "GL_ARRAY_BUFFER_ARB\0" - "GL_ARRAY_BUFFER_BINDING\0" - "GL_ARRAY_BUFFER_BINDING_ARB\0" - "GL_ATTRIB_ARRAY_POINTER_NV\0" - "GL_ATTRIB_ARRAY_SIZE_NV\0" - "GL_ATTRIB_ARRAY_STRIDE_NV\0" - "GL_ATTRIB_ARRAY_TYPE_NV\0" - "GL_ATTRIB_STACK_DEPTH\0" - "GL_AUTO_NORMAL\0" - "GL_AUX0\0" - "GL_AUX1\0" - "GL_AUX2\0" - "GL_AUX3\0" - "GL_AUX_BUFFERS\0" - "GL_BACK\0" - "GL_BACK_LEFT\0" - "GL_BACK_RIGHT\0" - "GL_BGR\0" - "GL_BGRA\0" - "GL_BITMAP\0" - "GL_BITMAP_TOKEN\0" - "GL_BLEND\0" - "GL_BLEND_COLOR\0" - "GL_BLEND_COLOR_EXT\0" - "GL_BLEND_DST\0" - "GL_BLEND_DST_ALPHA\0" - "GL_BLEND_DST_RGB\0" - "GL_BLEND_EQUATION\0" - "GL_BLEND_EQUATION_ALPHA_EXT\0" - "GL_BLEND_EQUATION_EXT\0" - "GL_BLEND_EQUATION_RGB_EXT\0" - "GL_BLEND_SRC\0" - "GL_BLEND_SRC_ALPHA\0" - "GL_BLEND_SRC_RGB\0" - "GL_BLUE\0" - "GL_BLUE_BIAS\0" - "GL_BLUE_BITS\0" - "GL_BLUE_SCALE\0" - "GL_BOOL_ARB\0" - "GL_BOOL_VEC2_ARB\0" - "GL_BOOL_VEC3_ARB\0" - "GL_BOOL_VEC4_ARB\0" - "GL_BUFFER_ACCESS\0" - "GL_BUFFER_ACCESS_ARB\0" - "GL_BUFFER_MAPPED\0" - "GL_BUFFER_MAPPED_ARB\0" - "GL_BUFFER_MAP_POINTER\0" - "GL_BUFFER_MAP_POINTER_ARB\0" - "GL_BUFFER_SIZE\0" - "GL_BUFFER_SIZE_ARB\0" - "GL_BUFFER_USAGE\0" - "GL_BUFFER_USAGE_ARB\0" - "GL_BYTE\0" - "GL_C3F_V3F\0" - "GL_C4F_N3F_V3F\0" - "GL_C4UB_V2F\0" - "GL_C4UB_V3F\0" - "GL_CCW\0" - "GL_CLAMP\0" - "GL_CLAMP_TO_BORDER\0" - "GL_CLAMP_TO_BORDER_ARB\0" - "GL_CLAMP_TO_BORDER_SGIS\0" - "GL_CLAMP_TO_EDGE\0" - "GL_CLAMP_TO_EDGE_SGIS\0" - "GL_CLEAR\0" - "GL_CLIENT_ACTIVE_TEXTURE\0" - "GL_CLIENT_ACTIVE_TEXTURE_ARB\0" - "GL_CLIENT_ALL_ATTRIB_BITS\0" - "GL_CLIENT_ATTRIB_STACK_DEPTH\0" - "GL_CLIENT_PIXEL_STORE_BIT\0" - "GL_CLIENT_VERTEX_ARRAY_BIT\0" - "GL_CLIP_PLANE0\0" - "GL_CLIP_PLANE1\0" - "GL_CLIP_PLANE2\0" - "GL_CLIP_PLANE3\0" - "GL_CLIP_PLANE4\0" - "GL_CLIP_PLANE5\0" - "GL_CLIP_VOLUME_CLIPPING_HINT_EXT\0" - "GL_COEFF\0" - "GL_COLOR\0" - "GL_COLOR_ARRAY\0" - "GL_COLOR_ARRAY_BUFFER_BINDING\0" - "GL_COLOR_ARRAY_BUFFER_BINDING_ARB\0" - "GL_COLOR_ARRAY_POINTER\0" - "GL_COLOR_ARRAY_SIZE\0" - "GL_COLOR_ARRAY_STRIDE\0" - "GL_COLOR_ARRAY_TYPE\0" - "GL_COLOR_ATTACHMENT0_EXT\0" - "GL_COLOR_ATTACHMENT10_EXT\0" - "GL_COLOR_ATTACHMENT11_EXT\0" - "GL_COLOR_ATTACHMENT12_EXT\0" - "GL_COLOR_ATTACHMENT13_EXT\0" - "GL_COLOR_ATTACHMENT14_EXT\0" - "GL_COLOR_ATTACHMENT15_EXT\0" - "GL_COLOR_ATTACHMENT1_EXT\0" - "GL_COLOR_ATTACHMENT2_EXT\0" - "GL_COLOR_ATTACHMENT3_EXT\0" - "GL_COLOR_ATTACHMENT4_EXT\0" - "GL_COLOR_ATTACHMENT5_EXT\0" - "GL_COLOR_ATTACHMENT6_EXT\0" - "GL_COLOR_ATTACHMENT7_EXT\0" - "GL_COLOR_ATTACHMENT8_EXT\0" - "GL_COLOR_ATTACHMENT9_EXT\0" - "GL_COLOR_BUFFER_BIT\0" - "GL_COLOR_CLEAR_VALUE\0" - "GL_COLOR_INDEX\0" - "GL_COLOR_INDEXES\0" - "GL_COLOR_LOGIC_OP\0" - "GL_COLOR_MATERIAL\0" - "GL_COLOR_MATERIAL_FACE\0" - "GL_COLOR_MATERIAL_PARAMETER\0" - "GL_COLOR_MATRIX\0" - "GL_COLOR_MATRIX_SGI\0" - "GL_COLOR_MATRIX_STACK_DEPTH\0" - "GL_COLOR_MATRIX_STACK_DEPTH_SGI\0" - "GL_COLOR_SUM\0" - "GL_COLOR_SUM_ARB\0" - "GL_COLOR_TABLE\0" - "GL_COLOR_TABLE_ALPHA_SIZE\0" - "GL_COLOR_TABLE_ALPHA_SIZE_EXT\0" - "GL_COLOR_TABLE_BIAS\0" - "GL_COLOR_TABLE_BLUE_SIZE\0" - "GL_COLOR_TABLE_BLUE_SIZE_EXT\0" - "GL_COLOR_TABLE_FORMAT\0" - "GL_COLOR_TABLE_FORMAT_EXT\0" - "GL_COLOR_TABLE_GREEN_SIZE\0" - "GL_COLOR_TABLE_GREEN_SIZE_EXT\0" - "GL_COLOR_TABLE_INTENSITY_SIZE\0" - "GL_COLOR_TABLE_INTENSITY_SIZE_EXT\0" - "GL_COLOR_TABLE_LUMINANCE_SIZE\0" - "GL_COLOR_TABLE_LUMINANCE_SIZE_EXT\0" - "GL_COLOR_TABLE_RED_SIZE\0" - "GL_COLOR_TABLE_RED_SIZE_EXT\0" - "GL_COLOR_TABLE_SCALE\0" - "GL_COLOR_TABLE_WIDTH\0" - "GL_COLOR_TABLE_WIDTH_EXT\0" - "GL_COLOR_WRITEMASK\0" - "GL_COMBINE\0" - "GL_COMBINE4\0" - "GL_COMBINE_ALPHA\0" - "GL_COMBINE_ALPHA_ARB\0" - "GL_COMBINE_ALPHA_EXT\0" - "GL_COMBINE_ARB\0" - "GL_COMBINE_EXT\0" - "GL_COMBINE_RGB\0" - "GL_COMBINE_RGB_ARB\0" - "GL_COMBINE_RGB_EXT\0" - "GL_COMPARE_R_TO_TEXTURE\0" - "GL_COMPARE_R_TO_TEXTURE_ARB\0" - "GL_COMPILE\0" - "GL_COMPILE_AND_EXECUTE\0" - "GL_COMPRESSED_ALPHA\0" - "GL_COMPRESSED_ALPHA_ARB\0" - "GL_COMPRESSED_INTENSITY\0" - "GL_COMPRESSED_INTENSITY_ARB\0" - "GL_COMPRESSED_LUMINANCE\0" - "GL_COMPRESSED_LUMINANCE_ALPHA\0" - "GL_COMPRESSED_LUMINANCE_ALPHA_ARB\0" - "GL_COMPRESSED_LUMINANCE_ARB\0" - "GL_COMPRESSED_RGB\0" - "GL_COMPRESSED_RGBA\0" - "GL_COMPRESSED_RGBA_ARB\0" - "GL_COMPRESSED_RGBA_FXT1_3DFX\0" - "GL_COMPRESSED_RGBA_S3TC_DXT1_EXT\0" - "GL_COMPRESSED_RGBA_S3TC_DXT3_EXT\0" - "GL_COMPRESSED_RGBA_S3TC_DXT5_EXT\0" - "GL_COMPRESSED_RGB_ARB\0" - "GL_COMPRESSED_RGB_FXT1_3DFX\0" - "GL_COMPRESSED_RGB_S3TC_DXT1_EXT\0" - "GL_COMPRESSED_TEXTURE_FORMATS\0" - "GL_CONSTANT\0" - "GL_CONSTANT_ALPHA\0" - "GL_CONSTANT_ALPHA_EXT\0" - "GL_CONSTANT_ARB\0" - "GL_CONSTANT_ATTENUATION\0" - "GL_CONSTANT_BORDER_HP\0" - "GL_CONSTANT_COLOR\0" - "GL_CONSTANT_COLOR_EXT\0" - "GL_CONSTANT_EXT\0" - "GL_CONVOLUTION_1D\0" - "GL_CONVOLUTION_2D\0" - "GL_CONVOLUTION_BORDER_COLOR\0" - "GL_CONVOLUTION_BORDER_COLOR_HP\0" - "GL_CONVOLUTION_BORDER_MODE\0" - "GL_CONVOLUTION_BORDER_MODE_EXT\0" - "GL_CONVOLUTION_FILTER_BIAS\0" - "GL_CONVOLUTION_FILTER_BIAS_EXT\0" - "GL_CONVOLUTION_FILTER_SCALE\0" - "GL_CONVOLUTION_FILTER_SCALE_EXT\0" - "GL_CONVOLUTION_FORMAT\0" - "GL_CONVOLUTION_FORMAT_EXT\0" - "GL_CONVOLUTION_HEIGHT\0" - "GL_CONVOLUTION_HEIGHT_EXT\0" - "GL_CONVOLUTION_WIDTH\0" - "GL_CONVOLUTION_WIDTH_EXT\0" - "GL_COORD_REPLACE_ARB\0" - "GL_COORD_REPLACE_NV\0" - "GL_COPY\0" - "GL_COPY_INVERTED\0" - "GL_COPY_PIXEL_TOKEN\0" - "GL_CULL_FACE\0" - "GL_CULL_FACE_MODE\0" - "GL_CULL_VERTEX_EXT\0" - "GL_CULL_VERTEX_EYE_POSITION_EXT\0" - "GL_CULL_VERTEX_OBJECT_POSITION_EXT\0" - "GL_CURRENT_ATTRIB_NV\0" - "GL_CURRENT_BIT\0" - "GL_CURRENT_COLOR\0" - "GL_CURRENT_FOG_COORD\0" - "GL_CURRENT_FOG_COORDINATE\0" - "GL_CURRENT_INDEX\0" - "GL_CURRENT_MATRIX_ARB\0" - "GL_CURRENT_MATRIX_INDEX_ARB\0" - "GL_CURRENT_MATRIX_NV\0" - "GL_CURRENT_MATRIX_STACK_DEPTH_ARB\0" - "GL_CURRENT_MATRIX_STACK_DEPTH_NV\0" - "GL_CURRENT_NORMAL\0" - "GL_CURRENT_PALETTE_MATRIX_ARB\0" - "GL_CURRENT_QUERY\0" - "GL_CURRENT_QUERY_ARB\0" - "GL_CURRENT_RASTER_COLOR\0" - "GL_CURRENT_RASTER_DISTANCE\0" - "GL_CURRENT_RASTER_INDEX\0" - "GL_CURRENT_RASTER_POSITION\0" - "GL_CURRENT_RASTER_POSITION_VALID\0" - "GL_CURRENT_RASTER_TEXTURE_COORDS\0" - "GL_CURRENT_SECONDARY_COLOR\0" - "GL_CURRENT_TEXTURE_COORDS\0" - "GL_CURRENT_VERTEX_ATTRIB_ARB\0" - "GL_CURRENT_WEIGHT_ARB\0" - "GL_CW\0" - "GL_DECAL\0" - "GL_DECR\0" - "GL_DECR_WRAP\0" - "GL_DECR_WRAP_EXT\0" - "GL_DEPTH\0" - "GL_DEPTH_ATTACHMENT_EXT\0" - "GL_DEPTH_BIAS\0" - "GL_DEPTH_BITS\0" - "GL_DEPTH_BOUNDS_EXT\0" - "GL_DEPTH_BOUNDS_TEST_EXT\0" - "GL_DEPTH_BUFFER_BIT\0" - "GL_DEPTH_CLAMP_NV\0" - "GL_DEPTH_CLEAR_VALUE\0" - "GL_DEPTH_COMPONENT\0" - "GL_DEPTH_COMPONENT16\0" - "GL_DEPTH_COMPONENT16_ARB\0" - "GL_DEPTH_COMPONENT16_SGIX\0" - "GL_DEPTH_COMPONENT24\0" - "GL_DEPTH_COMPONENT24_ARB\0" - "GL_DEPTH_COMPONENT24_SGIX\0" - "GL_DEPTH_COMPONENT32\0" - "GL_DEPTH_COMPONENT32_ARB\0" - "GL_DEPTH_COMPONENT32_SGIX\0" - "GL_DEPTH_FUNC\0" - "GL_DEPTH_RANGE\0" - "GL_DEPTH_SCALE\0" - "GL_DEPTH_STENCIL_NV\0" - "GL_DEPTH_STENCIL_TO_BGRA_NV\0" - "GL_DEPTH_STENCIL_TO_RGBA_NV\0" - "GL_DEPTH_TEST\0" - "GL_DEPTH_TEXTURE_MODE\0" - "GL_DEPTH_TEXTURE_MODE_ARB\0" - "GL_DEPTH_WRITEMASK\0" - "GL_DIFFUSE\0" - "GL_DITHER\0" - "GL_DOMAIN\0" - "GL_DONT_CARE\0" - "GL_DOT3_RGB\0" - "GL_DOT3_RGBA\0" - "GL_DOT3_RGBA_ARB\0" - "GL_DOT3_RGBA_EXT\0" - "GL_DOT3_RGB_ARB\0" - "GL_DOT3_RGB_EXT\0" - "GL_DOUBLE\0" - "GL_DOUBLEBUFFER\0" - "GL_DRAW_BUFFER\0" - "GL_DRAW_BUFFER0_ARB\0" - "GL_DRAW_BUFFER0_ATI\0" - "GL_DRAW_BUFFER10_ARB\0" - "GL_DRAW_BUFFER10_ATI\0" - "GL_DRAW_BUFFER11_ARB\0" - "GL_DRAW_BUFFER11_ATI\0" - "GL_DRAW_BUFFER12_ARB\0" - "GL_DRAW_BUFFER12_ATI\0" - "GL_DRAW_BUFFER13_ARB\0" - "GL_DRAW_BUFFER13_ATI\0" - "GL_DRAW_BUFFER14_ARB\0" - "GL_DRAW_BUFFER14_ATI\0" - "GL_DRAW_BUFFER15_ARB\0" - "GL_DRAW_BUFFER15_ATI\0" - "GL_DRAW_BUFFER1_ARB\0" - "GL_DRAW_BUFFER1_ATI\0" - "GL_DRAW_BUFFER2_ARB\0" - "GL_DRAW_BUFFER2_ATI\0" - "GL_DRAW_BUFFER3_ARB\0" - "GL_DRAW_BUFFER3_ATI\0" - "GL_DRAW_BUFFER4_ARB\0" - "GL_DRAW_BUFFER4_ATI\0" - "GL_DRAW_BUFFER5_ARB\0" - "GL_DRAW_BUFFER5_ATI\0" - "GL_DRAW_BUFFER6_ARB\0" - "GL_DRAW_BUFFER6_ATI\0" - "GL_DRAW_BUFFER7_ARB\0" - "GL_DRAW_BUFFER7_ATI\0" - "GL_DRAW_BUFFER8_ARB\0" - "GL_DRAW_BUFFER8_ATI\0" - "GL_DRAW_BUFFER9_ARB\0" - "GL_DRAW_BUFFER9_ATI\0" - "GL_DRAW_PIXEL_TOKEN\0" - "GL_DST_ALPHA\0" - "GL_DST_COLOR\0" - "GL_DYNAMIC_COPY\0" - "GL_DYNAMIC_COPY_ARB\0" - "GL_DYNAMIC_DRAW\0" - "GL_DYNAMIC_DRAW_ARB\0" - "GL_DYNAMIC_READ\0" - "GL_DYNAMIC_READ_ARB\0" - "GL_EDGE_FLAG\0" - "GL_EDGE_FLAG_ARRAY\0" - "GL_EDGE_FLAG_ARRAY_BUFFER_BINDING\0" - "GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB\0" - "GL_EDGE_FLAG_ARRAY_POINTER\0" - 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"GL_MAP2_TEXTURE_COORD_3\0" - "GL_MAP2_TEXTURE_COORD_4\0" - "GL_MAP2_VERTEX_3\0" - "GL_MAP2_VERTEX_4\0" - "GL_MAP2_VERTEX_ATTRIB0_4_NV\0" - "GL_MAP2_VERTEX_ATTRIB10_4_NV\0" - "GL_MAP2_VERTEX_ATTRIB11_4_NV\0" - "GL_MAP2_VERTEX_ATTRIB12_4_NV\0" - "GL_MAP2_VERTEX_ATTRIB13_4_NV\0" - "GL_MAP2_VERTEX_ATTRIB14_4_NV\0" - "GL_MAP2_VERTEX_ATTRIB15_4_NV\0" - "GL_MAP2_VERTEX_ATTRIB1_4_NV\0" - "GL_MAP2_VERTEX_ATTRIB2_4_NV\0" - "GL_MAP2_VERTEX_ATTRIB3_4_NV\0" - "GL_MAP2_VERTEX_ATTRIB4_4_NV\0" - "GL_MAP2_VERTEX_ATTRIB5_4_NV\0" - "GL_MAP2_VERTEX_ATTRIB6_4_NV\0" - "GL_MAP2_VERTEX_ATTRIB7_4_NV\0" - "GL_MAP2_VERTEX_ATTRIB8_4_NV\0" - "GL_MAP2_VERTEX_ATTRIB9_4_NV\0" - "GL_MAP_COLOR\0" - "GL_MAP_STENCIL\0" - "GL_MATRIX0_ARB\0" - "GL_MATRIX0_NV\0" - "GL_MATRIX10_ARB\0" - "GL_MATRIX11_ARB\0" - "GL_MATRIX12_ARB\0" - "GL_MATRIX13_ARB\0" - "GL_MATRIX14_ARB\0" - "GL_MATRIX15_ARB\0" - "GL_MATRIX16_ARB\0" - "GL_MATRIX17_ARB\0" - "GL_MATRIX18_ARB\0" - "GL_MATRIX19_ARB\0" - "GL_MATRIX1_ARB\0" - "GL_MATRIX1_NV\0" - "GL_MATRIX20_ARB\0" - "GL_MATRIX21_ARB\0" - "GL_MATRIX22_ARB\0" - "GL_MATRIX23_ARB\0" - "GL_MATRIX24_ARB\0" - "GL_MATRIX25_ARB\0" - "GL_MATRIX26_ARB\0" - "GL_MATRIX27_ARB\0" - "GL_MATRIX28_ARB\0" - "GL_MATRIX29_ARB\0" - "GL_MATRIX2_ARB\0" - "GL_MATRIX2_NV\0" - "GL_MATRIX30_ARB\0" - "GL_MATRIX31_ARB\0" - "GL_MATRIX3_ARB\0" - "GL_MATRIX3_NV\0" - "GL_MATRIX4_ARB\0" - "GL_MATRIX4_NV\0" - "GL_MATRIX5_ARB\0" - "GL_MATRIX5_NV\0" - "GL_MATRIX6_ARB\0" - "GL_MATRIX6_NV\0" - "GL_MATRIX7_ARB\0" - "GL_MATRIX7_NV\0" - "GL_MATRIX8_ARB\0" - "GL_MATRIX9_ARB\0" - "GL_MATRIX_INDEX_ARRAY_ARB\0" - "GL_MATRIX_INDEX_ARRAY_POINTER_ARB\0" - "GL_MATRIX_INDEX_ARRAY_SIZE_ARB\0" - "GL_MATRIX_INDEX_ARRAY_STRIDE_ARB\0" - "GL_MATRIX_INDEX_ARRAY_TYPE_ARB\0" - "GL_MATRIX_MODE\0" - "GL_MATRIX_PALETTE_ARB\0" - "GL_MAX\0" - "GL_MAX_3D_TEXTURE_SIZE\0" - "GL_MAX_ATTRIB_STACK_DEPTH\0" - "GL_MAX_CLIENT_ATTRIB_STACK_DEPTH\0" - "GL_MAX_CLIPMAP_DEPTH_SGIX\0" - "GL_MAX_CLIPMAP_VIRTUAL_DEPTH_SGIX\0" - "GL_MAX_CLIP_PLANES\0" - "GL_MAX_COLOR_ATTACHMENTS_EXT\0" - "GL_MAX_COLOR_MATRIX_STACK_DEPTH\0" - "GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI\0" - "GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB\0" - "GL_MAX_CONVOLUTION_HEIGHT\0" - "GL_MAX_CONVOLUTION_HEIGHT_EXT\0" - "GL_MAX_CONVOLUTION_WIDTH\0" - "GL_MAX_CONVOLUTION_WIDTH_EXT\0" - "GL_MAX_CUBE_MAP_TEXTURE_SIZE\0" - "GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB\0" - "GL_MAX_DRAW_BUFFERS_ARB\0" - "GL_MAX_DRAW_BUFFERS_ATI\0" - "GL_MAX_ELEMENTS_INDICES\0" - "GL_MAX_ELEMENTS_VERTICES\0" - "GL_MAX_EVAL_ORDER\0" - "GL_MAX_EXT\0" - "GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB\0" - "GL_MAX_LIGHTS\0" - "GL_MAX_LIST_NESTING\0" - "GL_MAX_MATRIX_PALETTE_STACK_DEPTH_ARB\0" - "GL_MAX_MODELVIEW_STACK_DEPTH\0" - "GL_MAX_NAME_STACK_DEPTH\0" - "GL_MAX_PALETTE_MATRICES_ARB\0" - "GL_MAX_PIXEL_MAP_TABLE\0" - "GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB\0" - "GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB\0" - "GL_MAX_PROGRAM_ATTRIBS_ARB\0" - "GL_MAX_PROGRAM_CALL_DEPTH_NV\0" - "GL_MAX_PROGRAM_ENV_PARAMETERS_ARB\0" - "GL_MAX_PROGRAM_EXEC_INSTRUCTIONS_NV\0" - "GL_MAX_PROGRAM_IF_DEPTH_NV\0" - "GL_MAX_PROGRAM_INSTRUCTIONS_ARB\0" - "GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB\0" - "GL_MAX_PROGRAM_LOOP_COUNT_NV\0" - "GL_MAX_PROGRAM_LOOP_DEPTH_NV\0" - "GL_MAX_PROGRAM_MATRICES_ARB\0" - "GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB\0" - "GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB\0" - "GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB\0" - "GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB\0" - "GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB\0" - "GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB\0" - "GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB\0" - "GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB\0" - "GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB\0" - "GL_MAX_PROGRAM_PARAMETERS_ARB\0" - "GL_MAX_PROGRAM_TEMPORARIES_ARB\0" - "GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB\0" - "GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB\0" - "GL_MAX_PROJECTION_STACK_DEPTH\0" - "GL_MAX_RECTANGLE_TEXTURE_SIZE_ARB\0" - "GL_MAX_RECTANGLE_TEXTURE_SIZE_NV\0" - "GL_MAX_RENDERBUFFER_SIZE_EXT\0" - "GL_MAX_SHININESS_NV\0" - "GL_MAX_SPOT_EXPONENT_NV\0" - "GL_MAX_TEXTURE_COORDS_ARB\0" - "GL_MAX_TEXTURE_IMAGE_UNITS_ARB\0" - "GL_MAX_TEXTURE_LOD_BIAS\0" - "GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT\0" - "GL_MAX_TEXTURE_SIZE\0" - "GL_MAX_TEXTURE_STACK_DEPTH\0" - "GL_MAX_TEXTURE_UNITS\0" - "GL_MAX_TEXTURE_UNITS_ARB\0" - "GL_MAX_TRACK_MATRICES_NV\0" - "GL_MAX_TRACK_MATRIX_STACK_DEPTH_NV\0" - "GL_MAX_VARYING_FLOATS_ARB\0" - "GL_MAX_VERTEX_ATTRIBS_ARB\0" - "GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB\0" - "GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB\0" - "GL_MAX_VERTEX_UNITS_ARB\0" - "GL_MAX_VIEWPORT_DIMS\0" - "GL_MIN\0" - "GL_MINMAX\0" - "GL_MINMAX_EXT\0" - "GL_MINMAX_FORMAT\0" - "GL_MINMAX_FORMAT_EXT\0" - "GL_MINMAX_SINK\0" - "GL_MINMAX_SINK_EXT\0" - "GL_MIN_EXT\0" - "GL_MIRRORED_REPEAT\0" - "GL_MIRRORED_REPEAT_ARB\0" - "GL_MIRRORED_REPEAT_IBM\0" - "GL_MIRROR_CLAMP_ATI\0" - "GL_MIRROR_CLAMP_EXT\0" - "GL_MIRROR_CLAMP_TO_BORDER_EXT\0" - "GL_MIRROR_CLAMP_TO_EDGE_ATI\0" - "GL_MIRROR_CLAMP_TO_EDGE_EXT\0" - "GL_MODELVIEW\0" - "GL_MODELVIEW0_ARB\0" - "GL_MODELVIEW10_ARB\0" - "GL_MODELVIEW11_ARB\0" - "GL_MODELVIEW12_ARB\0" - "GL_MODELVIEW13_ARB\0" - "GL_MODELVIEW14_ARB\0" - "GL_MODELVIEW15_ARB\0" - "GL_MODELVIEW16_ARB\0" - "GL_MODELVIEW17_ARB\0" - "GL_MODELVIEW18_ARB\0" - "GL_MODELVIEW19_ARB\0" - "GL_MODELVIEW1_ARB\0" - "GL_MODELVIEW20_ARB\0" - "GL_MODELVIEW21_ARB\0" - "GL_MODELVIEW22_ARB\0" - "GL_MODELVIEW23_ARB\0" - "GL_MODELVIEW24_ARB\0" - "GL_MODELVIEW25_ARB\0" - "GL_MODELVIEW26_ARB\0" - "GL_MODELVIEW27_ARB\0" - "GL_MODELVIEW28_ARB\0" - "GL_MODELVIEW29_ARB\0" - "GL_MODELVIEW2_ARB\0" - "GL_MODELVIEW30_ARB\0" - "GL_MODELVIEW31_ARB\0" - "GL_MODELVIEW3_ARB\0" - "GL_MODELVIEW4_ARB\0" - "GL_MODELVIEW5_ARB\0" - "GL_MODELVIEW6_ARB\0" - "GL_MODELVIEW7_ARB\0" - "GL_MODELVIEW8_ARB\0" - "GL_MODELVIEW9_ARB\0" - "GL_MODELVIEW_MATRIX\0" - "GL_MODELVIEW_PROJECTION_NV\0" - "GL_MODELVIEW_STACK_DEPTH\0" - "GL_MODULATE\0" - "GL_MODULATE_ADD_ATI\0" - "GL_MODULATE_SIGNED_ADD_ATI\0" - "GL_MODULATE_SUBTRACT_ATI\0" - "GL_MULT\0" - "GL_MULTISAMPLE\0" - "GL_MULTISAMPLE_3DFX\0" - "GL_MULTISAMPLE_ARB\0" - "GL_MULTISAMPLE_BIT\0" - "GL_MULTISAMPLE_BIT_3DFX\0" - 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"GL_OBJECT_INFO_LOG_LENGTH_ARB\0" - "GL_OBJECT_LINEAR\0" - "GL_OBJECT_LINK_STATUS_ARB\0" - "GL_OBJECT_PLANE\0" - "GL_OBJECT_SHADER_SOURCE_LENGTH_ARB\0" - "GL_OBJECT_SUBTYPE_ARB\0" - "GL_OBJECT_TYPE_ARB\0" - "GL_OBJECT_VALIDATE_STATUS_ARB\0" - "GL_OCCLUSION_TEST_HP\0" - "GL_OCCLUSION_TEST_RESULT_HP\0" - "GL_ONE\0" - "GL_ONE_MINUS_CONSTANT_ALPHA\0" - "GL_ONE_MINUS_CONSTANT_ALPHA_EXT\0" - "GL_ONE_MINUS_CONSTANT_COLOR\0" - "GL_ONE_MINUS_CONSTANT_COLOR_EXT\0" - "GL_ONE_MINUS_DST_ALPHA\0" - "GL_ONE_MINUS_DST_COLOR\0" - "GL_ONE_MINUS_SRC_ALPHA\0" - "GL_ONE_MINUS_SRC_COLOR\0" - "GL_OPERAND0_ALPHA\0" - "GL_OPERAND0_ALPHA_ARB\0" - "GL_OPERAND0_ALPHA_EXT\0" - "GL_OPERAND0_RGB\0" - "GL_OPERAND0_RGB_ARB\0" - "GL_OPERAND0_RGB_EXT\0" - "GL_OPERAND1_ALPHA\0" - "GL_OPERAND1_ALPHA_ARB\0" - "GL_OPERAND1_ALPHA_EXT\0" - "GL_OPERAND1_RGB\0" - "GL_OPERAND1_RGB_ARB\0" - "GL_OPERAND1_RGB_EXT\0" - "GL_OPERAND2_ALPHA\0" - "GL_OPERAND2_ALPHA_ARB\0" - "GL_OPERAND2_ALPHA_EXT\0" - "GL_OPERAND2_RGB\0" - "GL_OPERAND2_RGB_ARB\0" - "GL_OPERAND2_RGB_EXT\0" - "GL_OPERAND3_ALPHA_NV\0" - "GL_OPERAND3_RGB_NV\0" - "GL_OR\0" - "GL_ORDER\0" - "GL_OR_INVERTED\0" - "GL_OR_REVERSE\0" - "GL_OUT_OF_MEMORY\0" - "GL_PACK_ALIGNMENT\0" - "GL_PACK_IMAGE_HEIGHT\0" - "GL_PACK_INVERT_MESA\0" - "GL_PACK_LSB_FIRST\0" - "GL_PACK_ROW_LENGTH\0" - "GL_PACK_SKIP_IMAGES\0" - "GL_PACK_SKIP_PIXELS\0" - "GL_PACK_SKIP_ROWS\0" - "GL_PACK_SWAP_BYTES\0" - "GL_PALETTE4_R5_G6_B5_OES\0" - "GL_PALETTE4_RGB5_A1_OES\0" - "GL_PALETTE4_RGB8_OES\0" - "GL_PALETTE4_RGBA4_OES\0" - "GL_PALETTE4_RGBA8_OES\0" - "GL_PALETTE8_R5_G6_B5_OES\0" - "GL_PALETTE8_RGB5_A1_OES\0" - "GL_PALETTE8_RGB8_OES\0" - "GL_PALETTE8_RGBA4_OES\0" - "GL_PALETTE8_RGBA8_OES\0" - "GL_PASS_THROUGH_TOKEN\0" - "GL_PERSPECTIVE_CORRECTION_HINT\0" - "GL_PIXEL_MAP_A_TO_A\0" - "GL_PIXEL_MAP_A_TO_A_SIZE\0" - "GL_PIXEL_MAP_B_TO_B\0" - "GL_PIXEL_MAP_B_TO_B_SIZE\0" - "GL_PIXEL_MAP_G_TO_G\0" - "GL_PIXEL_MAP_G_TO_G_SIZE\0" - "GL_PIXEL_MAP_I_TO_A\0" - "GL_PIXEL_MAP_I_TO_A_SIZE\0" - "GL_PIXEL_MAP_I_TO_B\0" - "GL_PIXEL_MAP_I_TO_B_SIZE\0" - "GL_PIXEL_MAP_I_TO_G\0" - "GL_PIXEL_MAP_I_TO_G_SIZE\0" - "GL_PIXEL_MAP_I_TO_I\0" - "GL_PIXEL_MAP_I_TO_I_SIZE\0" - "GL_PIXEL_MAP_I_TO_R\0" - "GL_PIXEL_MAP_I_TO_R_SIZE\0" - "GL_PIXEL_MAP_R_TO_R\0" - "GL_PIXEL_MAP_R_TO_R_SIZE\0" - "GL_PIXEL_MAP_S_TO_S\0" - "GL_PIXEL_MAP_S_TO_S_SIZE\0" - "GL_PIXEL_MODE_BIT\0" - "GL_PIXEL_PACK_BUFFER_BINDING_EXT\0" - "GL_PIXEL_PACK_BUFFER_EXT\0" - "GL_PIXEL_UNPACK_BUFFER_BINDING_EXT\0" - "GL_PIXEL_UNPACK_BUFFER_EXT\0" - "GL_POINT\0" - "GL_POINTS\0" - "GL_POINT_BIT\0" - "GL_POINT_DISTANCE_ATTENUATION\0" - "GL_POINT_DISTANCE_ATTENUATION_ARB\0" - "GL_POINT_DISTANCE_ATTENUATION_EXT\0" - "GL_POINT_DISTANCE_ATTENUATION_SGIS\0" - "GL_POINT_FADE_THRESHOLD_SIZE\0" - "GL_POINT_FADE_THRESHOLD_SIZE_ARB\0" - "GL_POINT_FADE_THRESHOLD_SIZE_EXT\0" - "GL_POINT_FADE_THRESHOLD_SIZE_SGIS\0" - "GL_POINT_SIZE\0" - "GL_POINT_SIZE_GRANULARITY\0" - "GL_POINT_SIZE_MAX\0" - "GL_POINT_SIZE_MAX_ARB\0" - "GL_POINT_SIZE_MAX_EXT\0" - "GL_POINT_SIZE_MAX_SGIS\0" - "GL_POINT_SIZE_MIN\0" - "GL_POINT_SIZE_MIN_ARB\0" - "GL_POINT_SIZE_MIN_EXT\0" - "GL_POINT_SIZE_MIN_SGIS\0" - "GL_POINT_SIZE_RANGE\0" - "GL_POINT_SMOOTH\0" - "GL_POINT_SMOOTH_HINT\0" - "GL_POINT_SPRITE_ARB\0" - "GL_POINT_SPRITE_COORD_ORIGIN\0" - "GL_POINT_SPRITE_NV\0" - "GL_POINT_SPRITE_R_MODE_NV\0" - "GL_POINT_TOKEN\0" - "GL_POLYGON\0" - "GL_POLYGON_BIT\0" - "GL_POLYGON_MODE\0" - "GL_POLYGON_OFFSET_BIAS\0" - "GL_POLYGON_OFFSET_FACTOR\0" - "GL_POLYGON_OFFSET_FILL\0" - "GL_POLYGON_OFFSET_LINE\0" - "GL_POLYGON_OFFSET_POINT\0" - "GL_POLYGON_OFFSET_UNITS\0" - "GL_POLYGON_SMOOTH\0" - "GL_POLYGON_SMOOTH_HINT\0" - "GL_POLYGON_STIPPLE\0" - "GL_POLYGON_STIPPLE_BIT\0" - "GL_POLYGON_TOKEN\0" - "GL_POSITION\0" - "GL_POST_COLOR_MATRIX_ALPHA_BIAS\0" - "GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI\0" - "GL_POST_COLOR_MATRIX_ALPHA_SCALE\0" - "GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI\0" - "GL_POST_COLOR_MATRIX_BLUE_BIAS\0" - "GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI\0" - "GL_POST_COLOR_MATRIX_BLUE_SCALE\0" - "GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI\0" - "GL_POST_COLOR_MATRIX_COLOR_TABLE\0" - "GL_POST_COLOR_MATRIX_GREEN_BIAS\0" - "GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI\0" - "GL_POST_COLOR_MATRIX_GREEN_SCALE\0" - "GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI\0" - "GL_POST_COLOR_MATRIX_RED_BIAS\0" - "GL_POST_COLOR_MATRIX_RED_BIAS_SGI\0" - "GL_POST_COLOR_MATRIX_RED_SCALE\0" - "GL_POST_COLOR_MATRIX_RED_SCALE_SGI\0" - "GL_POST_CONVOLUTION_ALPHA_BIAS\0" - "GL_POST_CONVOLUTION_ALPHA_BIAS_EXT\0" - "GL_POST_CONVOLUTION_ALPHA_SCALE\0" - "GL_POST_CONVOLUTION_ALPHA_SCALE_EXT\0" - "GL_POST_CONVOLUTION_BLUE_BIAS\0" - "GL_POST_CONVOLUTION_BLUE_BIAS_EXT\0" - "GL_POST_CONVOLUTION_BLUE_SCALE\0" - "GL_POST_CONVOLUTION_BLUE_SCALE_EXT\0" - "GL_POST_CONVOLUTION_COLOR_TABLE\0" - "GL_POST_CONVOLUTION_GREEN_BIAS\0" - "GL_POST_CONVOLUTION_GREEN_BIAS_EXT\0" - "GL_POST_CONVOLUTION_GREEN_SCALE\0" - "GL_POST_CONVOLUTION_GREEN_SCALE_EXT\0" - "GL_POST_CONVOLUTION_RED_BIAS\0" - "GL_POST_CONVOLUTION_RED_BIAS_EXT\0" - "GL_POST_CONVOLUTION_RED_SCALE\0" - "GL_POST_CONVOLUTION_RED_SCALE_EXT\0" - "GL_POST_TEXTURE_FILTER_BIAS_RANGE_SGIX\0" - "GL_POST_TEXTURE_FILTER_BIAS_SGIX\0" - "GL_POST_TEXTURE_FILTER_SCALE_RANGE_SGIX\0" - "GL_POST_TEXTURE_FILTER_SCALE_SGIX\0" - "GL_PREVIOUS\0" - "GL_PREVIOUS_ARB\0" - "GL_PREVIOUS_EXT\0" - "GL_PRIMARY_COLOR\0" - "GL_PRIMARY_COLOR_ARB\0" - "GL_PRIMARY_COLOR_EXT\0" - "GL_PROGRAM_ADDRESS_REGISTERS_ARB\0" - "GL_PROGRAM_ALU_INSTRUCTIONS_ARB\0" - "GL_PROGRAM_ATTRIBS_ARB\0" - "GL_PROGRAM_BINDING_ARB\0" - "GL_PROGRAM_ERROR_POSITION_ARB\0" - "GL_PROGRAM_ERROR_POSITION_NV\0" - "GL_PROGRAM_ERROR_STRING_ARB\0" - "GL_PROGRAM_FORMAT_ARB\0" - "GL_PROGRAM_FORMAT_ASCII_ARB\0" - "GL_PROGRAM_INSTRUCTIONS_ARB\0" - "GL_PROGRAM_LENGTH_ARB\0" - "GL_PROGRAM_LENGTH_NV\0" - "GL_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB\0" - "GL_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB\0" - "GL_PROGRAM_NATIVE_ATTRIBS_ARB\0" - "GL_PROGRAM_NATIVE_INSTRUCTIONS_ARB\0" - "GL_PROGRAM_NATIVE_PARAMETERS_ARB\0" - "GL_PROGRAM_NATIVE_TEMPORARIES_ARB\0" - "GL_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB\0" - "GL_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB\0" - "GL_PROGRAM_OBJECT_ARB\0" - "GL_PROGRAM_PARAMETERS_ARB\0" - "GL_PROGRAM_PARAMETER_NV\0" - "GL_PROGRAM_RESIDENT_NV\0" - "GL_PROGRAM_STRING_ARB\0" - "GL_PROGRAM_STRING_NV\0" - "GL_PROGRAM_TARGET_NV\0" - "GL_PROGRAM_TEMPORARIES_ARB\0" - "GL_PROGRAM_TEX_INDIRECTIONS_ARB\0" - "GL_PROGRAM_TEX_INSTRUCTIONS_ARB\0" - "GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB\0" - "GL_PROJECTION\0" - "GL_PROJECTION_MATRIX\0" - "GL_PROJECTION_STACK_DEPTH\0" - "GL_PROXY_COLOR_TABLE\0" - "GL_PROXY_HISTOGRAM\0" - "GL_PROXY_HISTOGRAM_EXT\0" - "GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE\0" - "GL_PROXY_POST_CONVOLUTION_COLOR_TABLE\0" - "GL_PROXY_TEXTURE_1D\0" - "GL_PROXY_TEXTURE_1D_EXT\0" - "GL_PROXY_TEXTURE_2D\0" - "GL_PROXY_TEXTURE_2D_EXT\0" - "GL_PROXY_TEXTURE_3D\0" - "GL_PROXY_TEXTURE_COLOR_TABLE_SGI\0" - "GL_PROXY_TEXTURE_CUBE_MAP\0" - "GL_PROXY_TEXTURE_CUBE_MAP_ARB\0" - "GL_PROXY_TEXTURE_RECTANGLE_ARB\0" - "GL_PROXY_TEXTURE_RECTANGLE_NV\0" - "GL_Q\0" - "GL_QUADRATIC_ATTENUATION\0" - "GL_QUADS\0" - "GL_QUAD_MESH_SUN\0" - "GL_QUAD_STRIP\0" - "GL_QUERY_COUNTER_BITS\0" - "GL_QUERY_COUNTER_BITS_ARB\0" - "GL_QUERY_RESULT\0" - "GL_QUERY_RESULT_ARB\0" - "GL_QUERY_RESULT_AVAILABLE\0" - "GL_QUERY_RESULT_AVAILABLE_ARB\0" - "GL_R\0" - "GL_R3_G3_B2\0" - "GL_RASTER_POSITION_UNCLIPPED_IBM\0" - "GL_READ_BUFFER\0" - "GL_READ_ONLY\0" - "GL_READ_ONLY_ARB\0" - "GL_READ_WRITE\0" - "GL_READ_WRITE_ARB\0" - "GL_RED\0" - "GL_REDUCE\0" - "GL_REDUCE_EXT\0" - "GL_RED_BIAS\0" - "GL_RED_BITS\0" - "GL_RED_SCALE\0" - "GL_REFLECTION_MAP\0" - "GL_REFLECTION_MAP_ARB\0" - "GL_REFLECTION_MAP_NV\0" - "GL_RENDER\0" - "GL_RENDERBUFFER_BINDING_EXT\0" - "GL_RENDERBUFFER_EXT\0" - "GL_RENDERBUFFER_HEIGHT_EXT\0" - "GL_RENDERBUFFER_INTERNAL_FORMAT_EXT\0" - "GL_RENDERBUFFER_WIDTH_EXT\0" - "GL_RENDERER\0" - "GL_RENDER_MODE\0" - "GL_REPEAT\0" - "GL_REPLACE\0" - "GL_REPLACE_EXT\0" - "GL_REPLICATE_BORDER_HP\0" - "GL_RESCALE_NORMAL\0" - "GL_RESCALE_NORMAL_EXT\0" - "GL_RETURN\0" - "GL_RGB\0" - "GL_RGB10\0" - "GL_RGB10_A2\0" - "GL_RGB10_A2_EXT\0" - "GL_RGB10_EXT\0" - "GL_RGB12\0" - "GL_RGB12_EXT\0" - "GL_RGB16\0" - "GL_RGB16_EXT\0" - "GL_RGB2_EXT\0" - "GL_RGB4\0" - "GL_RGB4_EXT\0" - "GL_RGB4_S3TC\0" - "GL_RGB5\0" - "GL_RGB5_A1\0" - "GL_RGB5_A1_EXT\0" - "GL_RGB5_EXT\0" - "GL_RGB8\0" - "GL_RGB8_EXT\0" - "GL_RGBA\0" - "GL_RGBA12\0" - "GL_RGBA12_EXT\0" - "GL_RGBA16\0" - "GL_RGBA16_EXT\0" - "GL_RGBA2\0" - "GL_RGBA2_EXT\0" - "GL_RGBA4\0" - "GL_RGBA4_DXT5_S3TC\0" - "GL_RGBA4_EXT\0" - "GL_RGBA4_S3TC\0" - "GL_RGBA8\0" - "GL_RGBA8_EXT\0" - "GL_RGBA_DXT5_S3TC\0" - "GL_RGBA_MODE\0" - "GL_RGBA_S3TC\0" - "GL_RGB_S3TC\0" - "GL_RGB_SCALE\0" - "GL_RGB_SCALE_ARB\0" - "GL_RGB_SCALE_EXT\0" - "GL_RIGHT\0" - "GL_S\0" - "GL_SAMPLES\0" - "GL_SAMPLES_3DFX\0" - "GL_SAMPLES_ARB\0" - "GL_SAMPLES_PASSED\0" - "GL_SAMPLES_PASSED_ARB\0" - "GL_SAMPLE_ALPHA_TO_COVERAGE\0" - "GL_SAMPLE_ALPHA_TO_COVERAGE_ARB\0" - "GL_SAMPLE_ALPHA_TO_ONE\0" - "GL_SAMPLE_ALPHA_TO_ONE_ARB\0" - "GL_SAMPLE_BUFFERS\0" - "GL_SAMPLE_BUFFERS_3DFX\0" - "GL_SAMPLE_BUFFERS_ARB\0" - "GL_SAMPLE_COVERAGE\0" - "GL_SAMPLE_COVERAGE_ARB\0" - "GL_SAMPLE_COVERAGE_INVERT\0" - "GL_SAMPLE_COVERAGE_INVERT_ARB\0" - "GL_SAMPLE_COVERAGE_VALUE\0" - "GL_SAMPLE_COVERAGE_VALUE_ARB\0" - "GL_SCISSOR_BIT\0" - "GL_SCISSOR_BOX\0" - "GL_SCISSOR_TEST\0" - "GL_SECONDARY_COLOR_ARRAY\0" - "GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING\0" - "GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB\0" - "GL_SECONDARY_COLOR_ARRAY_POINTER\0" - "GL_SECONDARY_COLOR_ARRAY_SIZE\0" - "GL_SECONDARY_COLOR_ARRAY_STRIDE\0" - "GL_SECONDARY_COLOR_ARRAY_TYPE\0" - "GL_SELECT\0" - "GL_SELECTION_BUFFER_POINTER\0" - "GL_SELECTION_BUFFER_SIZE\0" - "GL_SEPARABLE_2D\0" - "GL_SEPARATE_SPECULAR_COLOR\0" - "GL_SEPARATE_SPECULAR_COLOR_EXT\0" - "GL_SET\0" - "GL_SHADER_OBJECT_ARB\0" - "GL_SHADE_MODEL\0" - "GL_SHADOW_AMBIENT_SGIX\0" - "GL_SHARED_TEXTURE_PALETTE_EXT\0" - "GL_SHININESS\0" - "GL_SHORT\0" - "GL_SINGLE_COLOR\0" - "GL_SINGLE_COLOR_EXT\0" - "GL_SLICE_ACCUM_SUN\0" - "GL_SMOOTH\0" - "GL_SMOOTH_LINE_WIDTH_GRANULARITY\0" - "GL_SMOOTH_LINE_WIDTH_RANGE\0" - "GL_SMOOTH_POINT_SIZE_GRANULARITY\0" - "GL_SMOOTH_POINT_SIZE_RANGE\0" - "GL_SOURCE0_ALPHA\0" - "GL_SOURCE0_ALPHA_ARB\0" - "GL_SOURCE0_ALPHA_EXT\0" - "GL_SOURCE0_RGB\0" - "GL_SOURCE0_RGB_ARB\0" - "GL_SOURCE0_RGB_EXT\0" - "GL_SOURCE1_ALPHA\0" - "GL_SOURCE1_ALPHA_ARB\0" - "GL_SOURCE1_ALPHA_EXT\0" - "GL_SOURCE1_RGB\0" - "GL_SOURCE1_RGB_ARB\0" - "GL_SOURCE1_RGB_EXT\0" - "GL_SOURCE2_ALPHA\0" - "GL_SOURCE2_ALPHA_ARB\0" - "GL_SOURCE2_ALPHA_EXT\0" - "GL_SOURCE2_RGB\0" - "GL_SOURCE2_RGB_ARB\0" - "GL_SOURCE2_RGB_EXT\0" - "GL_SOURCE3_ALPHA_NV\0" - "GL_SOURCE3_RGB_NV\0" - "GL_SPECULAR\0" - "GL_SPHERE_MAP\0" - "GL_SPOT_CUTOFF\0" - "GL_SPOT_DIRECTION\0" - "GL_SPOT_EXPONENT\0" - "GL_SRC0_ALPHA\0" - "GL_SRC0_RGB\0" - "GL_SRC1_ALPHA\0" - "GL_SRC1_RGB\0" - "GL_SRC2_ALPHA\0" - "GL_SRC2_RGB\0" - "GL_SRC_ALPHA\0" - "GL_SRC_ALPHA_SATURATE\0" - "GL_SRC_COLOR\0" - "GL_STACK_OVERFLOW\0" - "GL_STACK_UNDERFLOW\0" - "GL_STATIC_COPY\0" - "GL_STATIC_COPY_ARB\0" - "GL_STATIC_DRAW\0" - "GL_STATIC_DRAW_ARB\0" - "GL_STATIC_READ\0" - "GL_STATIC_READ_ARB\0" - "GL_STENCIL\0" - "GL_STENCIL_ATTACHMENT_EXT\0" - "GL_STENCIL_BITS\0" - "GL_STENCIL_BUFFER_BIT\0" - "GL_STENCIL_CLEAR_VALUE\0" - "GL_STENCIL_FAIL\0" - "GL_STENCIL_FUNC\0" - "GL_STENCIL_INDEX\0" - "GL_STENCIL_INDEX16_EXT\0" - "GL_STENCIL_INDEX1_EXT\0" - "GL_STENCIL_INDEX4_EXT\0" - "GL_STENCIL_INDEX8_EXT\0" - "GL_STENCIL_INDEX_EXT\0" - "GL_STENCIL_PASS_DEPTH_FAIL\0" - "GL_STENCIL_PASS_DEPTH_PASS\0" - "GL_STENCIL_REF\0" - "GL_STENCIL_TEST\0" - "GL_STENCIL_TEST_TWO_SIDE_EXT\0" - "GL_STENCIL_VALUE_MASK\0" - "GL_STENCIL_WRITEMASK\0" - "GL_STEREO\0" - "GL_STREAM_COPY\0" - "GL_STREAM_COPY_ARB\0" - "GL_STREAM_DRAW\0" - "GL_STREAM_DRAW_ARB\0" - "GL_STREAM_READ\0" - "GL_STREAM_READ_ARB\0" - "GL_SUBPIXEL_BITS\0" - "GL_SUBTRACT\0" - "GL_SUBTRACT_ARB\0" - "GL_T\0" - "GL_T2F_C3F_V3F\0" - "GL_T2F_C4F_N3F_V3F\0" - "GL_T2F_C4UB_V3F\0" - "GL_T2F_N3F_V3F\0" - "GL_T2F_V3F\0" - "GL_T4F_C4F_N3F_V4F\0" - "GL_T4F_V4F\0" - "GL_TABLE_TOO_LARGE_EXT\0" - "GL_TEXTURE\0" - "GL_TEXTURE0\0" - "GL_TEXTURE0_ARB\0" - "GL_TEXTURE1\0" - "GL_TEXTURE10\0" - "GL_TEXTURE10_ARB\0" - "GL_TEXTURE11\0" - "GL_TEXTURE11_ARB\0" - "GL_TEXTURE12\0" - "GL_TEXTURE12_ARB\0" - "GL_TEXTURE13\0" - "GL_TEXTURE13_ARB\0" - "GL_TEXTURE14\0" - "GL_TEXTURE14_ARB\0" - "GL_TEXTURE15\0" - "GL_TEXTURE15_ARB\0" - "GL_TEXTURE16\0" - "GL_TEXTURE16_ARB\0" - "GL_TEXTURE17\0" - "GL_TEXTURE17_ARB\0" - "GL_TEXTURE18\0" - "GL_TEXTURE18_ARB\0" - "GL_TEXTURE19\0" - "GL_TEXTURE19_ARB\0" - "GL_TEXTURE1_ARB\0" - "GL_TEXTURE2\0" - "GL_TEXTURE20\0" - "GL_TEXTURE20_ARB\0" - "GL_TEXTURE21\0" - "GL_TEXTURE21_ARB\0" - "GL_TEXTURE22\0" - "GL_TEXTURE22_ARB\0" - "GL_TEXTURE23\0" - "GL_TEXTURE23_ARB\0" - "GL_TEXTURE24\0" - "GL_TEXTURE24_ARB\0" - "GL_TEXTURE25\0" - "GL_TEXTURE25_ARB\0" - "GL_TEXTURE26\0" - "GL_TEXTURE26_ARB\0" - "GL_TEXTURE27\0" - "GL_TEXTURE27_ARB\0" - "GL_TEXTURE28\0" - "GL_TEXTURE28_ARB\0" - "GL_TEXTURE29\0" - "GL_TEXTURE29_ARB\0" - "GL_TEXTURE2_ARB\0" - "GL_TEXTURE3\0" - "GL_TEXTURE30\0" - "GL_TEXTURE30_ARB\0" - "GL_TEXTURE31\0" - "GL_TEXTURE31_ARB\0" - "GL_TEXTURE3_ARB\0" - "GL_TEXTURE4\0" - "GL_TEXTURE4_ARB\0" - "GL_TEXTURE5\0" - "GL_TEXTURE5_ARB\0" - "GL_TEXTURE6\0" - "GL_TEXTURE6_ARB\0" - "GL_TEXTURE7\0" - "GL_TEXTURE7_ARB\0" - "GL_TEXTURE8\0" - "GL_TEXTURE8_ARB\0" - "GL_TEXTURE9\0" - "GL_TEXTURE9_ARB\0" - "GL_TEXTURE_1D\0" - "GL_TEXTURE_2D\0" - "GL_TEXTURE_3D\0" - "GL_TEXTURE_ALPHA_SIZE\0" - "GL_TEXTURE_ALPHA_SIZE_EXT\0" - "GL_TEXTURE_BASE_LEVEL\0" - "GL_TEXTURE_BINDING_1D\0" - "GL_TEXTURE_BINDING_2D\0" - "GL_TEXTURE_BINDING_3D\0" - "GL_TEXTURE_BINDING_CUBE_MAP\0" - "GL_TEXTURE_BINDING_CUBE_MAP_ARB\0" - "GL_TEXTURE_BINDING_RECTANGLE_ARB\0" - "GL_TEXTURE_BINDING_RECTANGLE_NV\0" - "GL_TEXTURE_BIT\0" - "GL_TEXTURE_BLUE_SIZE\0" - "GL_TEXTURE_BLUE_SIZE_EXT\0" - "GL_TEXTURE_BORDER\0" - "GL_TEXTURE_BORDER_COLOR\0" - "GL_TEXTURE_CLIPMAP_CENTER_SGIX\0" - "GL_TEXTURE_CLIPMAP_DEPTH_SGIX\0" - "GL_TEXTURE_CLIPMAP_FRAME_SGIX\0" - "GL_TEXTURE_CLIPMAP_LOD_OFFSET_SGIX\0" - "GL_TEXTURE_CLIPMAP_OFFSET_SGIX\0" - "GL_TEXTURE_CLIPMAP_VIRTUAL_DEPTH_SGIX\0" - "GL_TEXTURE_COLOR_TABLE_SGI\0" - "GL_TEXTURE_COLOR_WRITEMASK_SGIS\0" - "GL_TEXTURE_COMPARE_FAIL_VALUE_ARB\0" - "GL_TEXTURE_COMPARE_FUNC\0" - "GL_TEXTURE_COMPARE_FUNC_ARB\0" - "GL_TEXTURE_COMPARE_MODE\0" - "GL_TEXTURE_COMPARE_MODE_ARB\0" - "GL_TEXTURE_COMPARE_OPERATOR_SGIX\0" - "GL_TEXTURE_COMPARE_SGIX\0" - "GL_TEXTURE_COMPONENTS\0" - "GL_TEXTURE_COMPRESSED\0" - "GL_TEXTURE_COMPRESSED_ARB\0" - "GL_TEXTURE_COMPRESSED_FORMATS_ARB\0" - "GL_TEXTURE_COMPRESSED_IMAGE_SIZE\0" - "GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB\0" - "GL_TEXTURE_COMPRESSION_HINT\0" - "GL_TEXTURE_COMPRESSION_HINT_ARB\0" - "GL_TEXTURE_COORD_ARRAY\0" - "GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING\0" - "GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB\0" - "GL_TEXTURE_COORD_ARRAY_POINTER\0" - "GL_TEXTURE_COORD_ARRAY_SIZE\0" - "GL_TEXTURE_COORD_ARRAY_STRIDE\0" - "GL_TEXTURE_COORD_ARRAY_TYPE\0" - "GL_TEXTURE_CUBE_MAP\0" - "GL_TEXTURE_CUBE_MAP_ARB\0" - "GL_TEXTURE_CUBE_MAP_NEGATIVE_X\0" - "GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB\0" - "GL_TEXTURE_CUBE_MAP_NEGATIVE_Y\0" - "GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB\0" - "GL_TEXTURE_CUBE_MAP_NEGATIVE_Z\0" - "GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB\0" - "GL_TEXTURE_CUBE_MAP_POSITIVE_X\0" - "GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB\0" - "GL_TEXTURE_CUBE_MAP_POSITIVE_Y\0" - "GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB\0" - "GL_TEXTURE_CUBE_MAP_POSITIVE_Z\0" - "GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB\0" - "GL_TEXTURE_DEPTH\0" - "GL_TEXTURE_DEPTH_SIZE\0" - "GL_TEXTURE_DEPTH_SIZE_ARB\0" - "GL_TEXTURE_ENV\0" - "GL_TEXTURE_ENV_COLOR\0" - "GL_TEXTURE_ENV_MODE\0" - "GL_TEXTURE_FILTER_CONTROL\0" - "GL_TEXTURE_GEN_MODE\0" - "GL_TEXTURE_GEN_Q\0" - "GL_TEXTURE_GEN_R\0" - "GL_TEXTURE_GEN_S\0" - "GL_TEXTURE_GEN_T\0" - "GL_TEXTURE_GEQUAL_R_SGIX\0" - "GL_TEXTURE_GREEN_SIZE\0" - "GL_TEXTURE_GREEN_SIZE_EXT\0" - "GL_TEXTURE_HEIGHT\0" - "GL_TEXTURE_INDEX_SIZE_EXT\0" - "GL_TEXTURE_INTENSITY_SIZE\0" - "GL_TEXTURE_INTENSITY_SIZE_EXT\0" - "GL_TEXTURE_INTERNAL_FORMAT\0" - "GL_TEXTURE_LEQUAL_R_SGIX\0" - "GL_TEXTURE_LOD_BIAS\0" - "GL_TEXTURE_LOD_BIAS_EXT\0" - "GL_TEXTURE_LOD_BIAS_R_SGIX\0" - "GL_TEXTURE_LOD_BIAS_S_SGIX\0" - "GL_TEXTURE_LOD_BIAS_T_SGIX\0" - "GL_TEXTURE_LUMINANCE_SIZE\0" - "GL_TEXTURE_LUMINANCE_SIZE_EXT\0" - "GL_TEXTURE_MAG_FILTER\0" - "GL_TEXTURE_MATRIX\0" - "GL_TEXTURE_MAX_ANISOTROPY_EXT\0" - "GL_TEXTURE_MAX_CLAMP_R_SGIX\0" - "GL_TEXTURE_MAX_CLAMP_S_SGIX\0" - "GL_TEXTURE_MAX_CLAMP_T_SGIX\0" - "GL_TEXTURE_MAX_LEVEL\0" - "GL_TEXTURE_MAX_LOD\0" - "GL_TEXTURE_MIN_FILTER\0" - "GL_TEXTURE_MIN_LOD\0" - "GL_TEXTURE_PRIORITY\0" - "GL_TEXTURE_RECTANGLE_ARB\0" - "GL_TEXTURE_RECTANGLE_NV\0" - "GL_TEXTURE_RED_SIZE\0" - "GL_TEXTURE_RED_SIZE_EXT\0" - "GL_TEXTURE_RESIDENT\0" - "GL_TEXTURE_STACK_DEPTH\0" - "GL_TEXTURE_TOO_LARGE_EXT\0" - "GL_TEXTURE_UNSIGNED_REMAP_MODE_NV\0" - "GL_TEXTURE_WIDTH\0" - "GL_TEXTURE_WRAP_R\0" - "GL_TEXTURE_WRAP_S\0" - "GL_TEXTURE_WRAP_T\0" - "GL_TRACK_MATRIX_NV\0" - "GL_TRACK_MATRIX_TRANSFORM_NV\0" - "GL_TRANSFORM_BIT\0" - "GL_TRANSPOSE_COLOR_MATRIX\0" - "GL_TRANSPOSE_COLOR_MATRIX_ARB\0" - "GL_TRANSPOSE_CURRENT_MATRIX_ARB\0" - "GL_TRANSPOSE_MODELVIEW_MATRIX\0" - "GL_TRANSPOSE_MODELVIEW_MATRIX_ARB\0" - "GL_TRANSPOSE_NV\0" - "GL_TRANSPOSE_PROJECTION_MATRIX\0" - "GL_TRANSPOSE_PROJECTION_MATRIX_ARB\0" - "GL_TRANSPOSE_TEXTURE_MATRIX\0" - "GL_TRANSPOSE_TEXTURE_MATRIX_ARB\0" - "GL_TRIANGLES\0" - "GL_TRIANGLE_FAN\0" - "GL_TRIANGLE_MESH_SUN\0" - "GL_TRIANGLE_STRIP\0" - "GL_TRUE\0" - "GL_UNPACK_ALIGNMENT\0" - "GL_UNPACK_IMAGE_HEIGHT\0" - "GL_UNPACK_LSB_FIRST\0" - "GL_UNPACK_ROW_LENGTH\0" - "GL_UNPACK_SKIP_IMAGES\0" - "GL_UNPACK_SKIP_PIXELS\0" - "GL_UNPACK_SKIP_ROWS\0" - "GL_UNPACK_SWAP_BYTES\0" - "GL_UNSIGNED_BYTE\0" - "GL_UNSIGNED_BYTE_2_3_3_REV\0" - "GL_UNSIGNED_BYTE_3_3_2\0" - "GL_UNSIGNED_INT\0" - "GL_UNSIGNED_INT_10_10_10_2\0" - "GL_UNSIGNED_INT_24_8_NV\0" - "GL_UNSIGNED_INT_2_10_10_10_REV\0" - "GL_UNSIGNED_INT_8_8_8_8\0" - "GL_UNSIGNED_INT_8_8_8_8_REV\0" - "GL_UNSIGNED_SHORT\0" - "GL_UNSIGNED_SHORT_1_5_5_5_REV\0" - "GL_UNSIGNED_SHORT_4_4_4_4\0" - "GL_UNSIGNED_SHORT_4_4_4_4_REV\0" - "GL_UNSIGNED_SHORT_5_5_5_1\0" - "GL_UNSIGNED_SHORT_5_6_5\0" - "GL_UNSIGNED_SHORT_5_6_5_REV\0" - "GL_UNSIGNED_SHORT_8_8_APPLE\0" - "GL_UNSIGNED_SHORT_8_8_MESA\0" - "GL_UNSIGNED_SHORT_8_8_REV_APPLE\0" - "GL_UNSIGNED_SHORT_8_8_REV_MESA\0" - "GL_V2F\0" - "GL_V3F\0" - "GL_VENDOR\0" - "GL_VERSION\0" - "GL_VERTEX_ARRAY\0" - "GL_VERTEX_ARRAY_BUFFER_BINDING\0" - "GL_VERTEX_ARRAY_BUFFER_BINDING_ARB\0" - "GL_VERTEX_ARRAY_POINTER\0" - "GL_VERTEX_ARRAY_SIZE\0" - "GL_VERTEX_ARRAY_STRIDE\0" - "GL_VERTEX_ARRAY_TYPE\0" - "GL_VERTEX_ATTRIB_ARRAY0_NV\0" - "GL_VERTEX_ATTRIB_ARRAY10_NV\0" - "GL_VERTEX_ATTRIB_ARRAY11_NV\0" - "GL_VERTEX_ATTRIB_ARRAY12_NV\0" - "GL_VERTEX_ATTRIB_ARRAY13_NV\0" - "GL_VERTEX_ATTRIB_ARRAY14_NV\0" - "GL_VERTEX_ATTRIB_ARRAY15_NV\0" - "GL_VERTEX_ATTRIB_ARRAY1_NV\0" - "GL_VERTEX_ATTRIB_ARRAY2_NV\0" - "GL_VERTEX_ATTRIB_ARRAY3_NV\0" - "GL_VERTEX_ATTRIB_ARRAY4_NV\0" - "GL_VERTEX_ATTRIB_ARRAY5_NV\0" - "GL_VERTEX_ATTRIB_ARRAY6_NV\0" - "GL_VERTEX_ATTRIB_ARRAY7_NV\0" - "GL_VERTEX_ATTRIB_ARRAY8_NV\0" - "GL_VERTEX_ATTRIB_ARRAY9_NV\0" - "GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING\0" - "GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB\0" - "GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB\0" - "GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB\0" - "GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB\0" - "GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB\0" - "GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB\0" - "GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB\0" - "GL_VERTEX_BLEND_ARB\0" - "GL_VERTEX_PROGRAM_ARB\0" - "GL_VERTEX_PROGRAM_BINDING_NV\0" - "GL_VERTEX_PROGRAM_NV\0" - "GL_VERTEX_PROGRAM_POINT_SIZE_ARB\0" - "GL_VERTEX_PROGRAM_POINT_SIZE_NV\0" - "GL_VERTEX_PROGRAM_TWO_SIDE_ARB\0" - "GL_VERTEX_PROGRAM_TWO_SIDE_NV\0" - "GL_VERTEX_SHADER_ARB\0" - "GL_VERTEX_STATE_PROGRAM_NV\0" - "GL_VIEWPORT\0" - "GL_VIEWPORT_BIT\0" - "GL_WEIGHT_ARRAY_ARB\0" - "GL_WEIGHT_ARRAY_BUFFER_BINDING\0" - "GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB\0" - "GL_WEIGHT_ARRAY_POINTER_ARB\0" - "GL_WEIGHT_ARRAY_SIZE_ARB\0" - "GL_WEIGHT_ARRAY_STRIDE_ARB\0" - "GL_WEIGHT_ARRAY_TYPE_ARB\0" - "GL_WEIGHT_SUM_UNITY_ARB\0" - "GL_WRAP_BORDER_SUN\0" - "GL_WRITE_ONLY\0" - "GL_WRITE_ONLY_ARB\0" - "GL_XOR\0" - "GL_YCBCR_422_APPLE\0" - "GL_YCBCR_MESA\0" - "GL_ZERO\0" - "GL_ZOOM_X\0" - "GL_ZOOM_Y\0" - ; - -static const enum_elt all_enums[1612] = -{ - { 0, 0x00000600 }, /* GL_2D */ - { 6, 0x00001407 }, /* GL_2_BYTES */ - { 17, 0x00000601 }, /* GL_3D */ - { 23, 0x00000602 }, /* GL_3D_COLOR */ - { 35, 0x00000603 }, /* GL_3D_COLOR_TEXTURE */ - { 55, 0x00001408 }, /* GL_3_BYTES */ - { 66, 0x00000604 }, /* GL_4D_COLOR_TEXTURE */ - { 86, 0x00001409 }, /* GL_4_BYTES */ - { 97, 0x00000100 }, /* GL_ACCUM */ - { 106, 0x00000D5B }, /* GL_ACCUM_ALPHA_BITS */ - { 126, 0x00000D5A }, /* GL_ACCUM_BLUE_BITS */ - { 145, 0x00000200 }, /* GL_ACCUM_BUFFER_BIT */ - { 165, 0x00000B80 }, /* GL_ACCUM_CLEAR_VALUE */ - { 186, 0x00000D59 }, /* GL_ACCUM_GREEN_BITS */ - { 206, 0x00000D58 }, /* GL_ACCUM_RED_BITS */ - { 224, 0x00008911 }, /* GL_ACTIVE_STENCIL_FACE_EXT */ - { 251, 0x000084E0 }, /* GL_ACTIVE_TEXTURE */ - { 269, 0x000084E0 }, /* GL_ACTIVE_TEXTURE_ARB */ - { 291, 0x000086A5 }, /* GL_ACTIVE_VERTEX_UNITS_ARB */ - { 318, 0x00000104 }, /* GL_ADD */ - { 325, 0x00008574 }, /* GL_ADD_SIGNED */ - { 339, 0x00008574 }, /* GL_ADD_SIGNED_ARB */ - { 357, 0x00008574 }, /* GL_ADD_SIGNED_EXT */ - { 375, 0x0000846E }, /* GL_ALIASED_LINE_WIDTH_RANGE */ - { 403, 0x0000846D }, /* GL_ALIASED_POINT_SIZE_RANGE */ - { 431, 0x000FFFFF }, /* GL_ALL_ATTRIB_BITS */ - { 450, 0xFFFFFFFF }, /* GL_ALL_CLIENT_ATTRIB_BITS */ - { 476, 0x00001906 }, /* GL_ALPHA */ - { 485, 0x0000803D }, /* GL_ALPHA12 */ - { 496, 0x0000803D }, /* GL_ALPHA12_EXT */ - { 511, 0x0000803E }, /* GL_ALPHA16 */ - { 522, 0x0000803E }, /* GL_ALPHA16_EXT */ - { 537, 0x0000803B }, /* GL_ALPHA4 */ - { 547, 0x0000803B }, /* GL_ALPHA4_EXT */ - { 561, 0x0000803C }, /* GL_ALPHA8 */ - { 571, 0x0000803C }, /* GL_ALPHA8_EXT */ - { 585, 0x00000D1D }, /* GL_ALPHA_BIAS */ - { 599, 0x00000D55 }, /* GL_ALPHA_BITS */ - { 613, 0x00000D1C }, /* GL_ALPHA_SCALE */ - { 628, 0x00000BC0 }, /* GL_ALPHA_TEST */ - { 642, 0x00000BC1 }, /* GL_ALPHA_TEST_FUNC */ - { 661, 0x00000BC2 }, /* GL_ALPHA_TEST_REF */ - { 679, 0x00000207 }, /* GL_ALWAYS */ - { 689, 0x00001200 }, /* GL_AMBIENT */ - { 700, 0x00001602 }, /* GL_AMBIENT_AND_DIFFUSE */ - { 723, 0x00001501 }, /* GL_AND */ - { 730, 0x00001504 }, /* GL_AND_INVERTED */ - { 746, 0x00001502 }, /* GL_AND_REVERSE */ - { 761, 0x00008892 }, /* GL_ARRAY_BUFFER */ - { 777, 0x00008892 }, /* GL_ARRAY_BUFFER_ARB */ - { 797, 0x00008894 }, /* GL_ARRAY_BUFFER_BINDING */ - { 821, 0x00008894 }, /* GL_ARRAY_BUFFER_BINDING_ARB */ - { 849, 0x00008645 }, /* GL_ATTRIB_ARRAY_POINTER_NV */ - { 876, 0x00008623 }, /* GL_ATTRIB_ARRAY_SIZE_NV */ - { 900, 0x00008624 }, /* GL_ATTRIB_ARRAY_STRIDE_NV */ - { 926, 0x00008625 }, /* GL_ATTRIB_ARRAY_TYPE_NV */ - { 950, 0x00000BB0 }, /* GL_ATTRIB_STACK_DEPTH */ - { 972, 0x00000D80 }, /* GL_AUTO_NORMAL */ - { 987, 0x00000409 }, /* GL_AUX0 */ - { 995, 0x0000040A }, /* GL_AUX1 */ - { 1003, 0x0000040B }, /* GL_AUX2 */ - { 1011, 0x0000040C }, /* GL_AUX3 */ - { 1019, 0x00000C00 }, /* GL_AUX_BUFFERS */ - { 1034, 0x00000405 }, /* GL_BACK */ - { 1042, 0x00000402 }, /* GL_BACK_LEFT */ - { 1055, 0x00000403 }, /* GL_BACK_RIGHT */ - { 1069, 0x000080E0 }, /* GL_BGR */ - { 1076, 0x000080E1 }, /* GL_BGRA */ - { 1084, 0x00001A00 }, /* GL_BITMAP */ - { 1094, 0x00000704 }, /* GL_BITMAP_TOKEN */ - { 1110, 0x00000BE2 }, /* GL_BLEND */ - { 1119, 0x00008005 }, /* GL_BLEND_COLOR */ - { 1134, 0x00008005 }, /* GL_BLEND_COLOR_EXT */ - { 1153, 0x00000BE0 }, /* GL_BLEND_DST */ - { 1166, 0x000080CA }, /* GL_BLEND_DST_ALPHA */ - { 1185, 0x000080C8 }, /* GL_BLEND_DST_RGB */ - { 1202, 0x00008009 }, /* GL_BLEND_EQUATION */ - { 1220, 0x0000883D }, /* GL_BLEND_EQUATION_ALPHA_EXT */ - { 1248, 0x00008009 }, /* GL_BLEND_EQUATION_EXT */ - { 1270, 0x00008009 }, /* GL_BLEND_EQUATION_RGB_EXT */ - { 1296, 0x00000BE1 }, /* GL_BLEND_SRC */ - { 1309, 0x000080CB }, /* GL_BLEND_SRC_ALPHA */ - { 1328, 0x000080C9 }, /* GL_BLEND_SRC_RGB */ - { 1345, 0x00001905 }, /* GL_BLUE */ - { 1353, 0x00000D1B }, /* GL_BLUE_BIAS */ - { 1366, 0x00000D54 }, /* GL_BLUE_BITS */ - { 1379, 0x00000D1A }, /* GL_BLUE_SCALE */ - { 1393, 0x00008B56 }, /* GL_BOOL_ARB */ - { 1405, 0x00008B57 }, /* GL_BOOL_VEC2_ARB */ - { 1422, 0x00008B58 }, /* GL_BOOL_VEC3_ARB */ - { 1439, 0x00008B59 }, /* GL_BOOL_VEC4_ARB */ - { 1456, 0x000088BB }, /* GL_BUFFER_ACCESS */ - { 1473, 0x000088BB }, /* GL_BUFFER_ACCESS_ARB */ - { 1494, 0x000088BC }, /* GL_BUFFER_MAPPED */ - { 1511, 0x000088BC }, /* GL_BUFFER_MAPPED_ARB */ - { 1532, 0x000088BD }, /* GL_BUFFER_MAP_POINTER */ - { 1554, 0x000088BD }, /* GL_BUFFER_MAP_POINTER_ARB */ - { 1580, 0x00008764 }, /* GL_BUFFER_SIZE */ - { 1595, 0x00008764 }, /* GL_BUFFER_SIZE_ARB */ - { 1614, 0x00008765 }, /* GL_BUFFER_USAGE */ - { 1630, 0x00008765 }, /* GL_BUFFER_USAGE_ARB */ - { 1650, 0x00001400 }, /* GL_BYTE */ - { 1658, 0x00002A24 }, /* GL_C3F_V3F */ - { 1669, 0x00002A26 }, /* GL_C4F_N3F_V3F */ - { 1684, 0x00002A22 }, /* GL_C4UB_V2F */ - { 1696, 0x00002A23 }, /* GL_C4UB_V3F */ - { 1708, 0x00000901 }, /* GL_CCW */ - { 1715, 0x00002900 }, /* GL_CLAMP */ - { 1724, 0x0000812D }, /* GL_CLAMP_TO_BORDER */ - { 1743, 0x0000812D }, /* GL_CLAMP_TO_BORDER_ARB */ - { 1766, 0x0000812D }, /* GL_CLAMP_TO_BORDER_SGIS */ - { 1790, 0x0000812F }, /* GL_CLAMP_TO_EDGE */ - { 1807, 0x0000812F }, /* GL_CLAMP_TO_EDGE_SGIS */ - { 1829, 0x00001500 }, /* GL_CLEAR */ - { 1838, 0x000084E1 }, /* GL_CLIENT_ACTIVE_TEXTURE */ - { 1863, 0x000084E1 }, /* GL_CLIENT_ACTIVE_TEXTURE_ARB */ - { 1892, 0xFFFFFFFF }, /* GL_CLIENT_ALL_ATTRIB_BITS */ - { 1918, 0x00000BB1 }, /* GL_CLIENT_ATTRIB_STACK_DEPTH */ - { 1947, 0x00000001 }, /* GL_CLIENT_PIXEL_STORE_BIT */ - { 1973, 0x00000002 }, /* GL_CLIENT_VERTEX_ARRAY_BIT */ - { 2000, 0x00003000 }, /* GL_CLIP_PLANE0 */ - { 2015, 0x00003001 }, /* GL_CLIP_PLANE1 */ - { 2030, 0x00003002 }, /* GL_CLIP_PLANE2 */ - { 2045, 0x00003003 }, /* GL_CLIP_PLANE3 */ - { 2060, 0x00003004 }, /* GL_CLIP_PLANE4 */ - { 2075, 0x00003005 }, /* GL_CLIP_PLANE5 */ - { 2090, 0x000080F0 }, /* GL_CLIP_VOLUME_CLIPPING_HINT_EXT */ - { 2123, 0x00000A00 }, /* GL_COEFF */ - { 2132, 0x00001800 }, /* GL_COLOR */ - { 2141, 0x00008076 }, /* GL_COLOR_ARRAY */ - { 2156, 0x00008898 }, /* GL_COLOR_ARRAY_BUFFER_BINDING */ - { 2186, 0x00008898 }, /* GL_COLOR_ARRAY_BUFFER_BINDING_ARB */ - { 2220, 0x00008090 }, /* GL_COLOR_ARRAY_POINTER */ - { 2243, 0x00008081 }, /* GL_COLOR_ARRAY_SIZE */ - { 2263, 0x00008083 }, /* GL_COLOR_ARRAY_STRIDE */ - { 2285, 0x00008082 }, /* GL_COLOR_ARRAY_TYPE */ - { 2305, 0x00008CE0 }, /* GL_COLOR_ATTACHMENT0_EXT */ - { 2330, 0x00008CEA }, /* GL_COLOR_ATTACHMENT10_EXT */ - { 2356, 0x00008CEB }, /* GL_COLOR_ATTACHMENT11_EXT */ - { 2382, 0x00008CEC }, /* GL_COLOR_ATTACHMENT12_EXT */ - { 2408, 0x00008CED }, /* GL_COLOR_ATTACHMENT13_EXT */ - { 2434, 0x00008CEE }, /* GL_COLOR_ATTACHMENT14_EXT */ - { 2460, 0x00008CEF }, /* GL_COLOR_ATTACHMENT15_EXT */ - { 2486, 0x00008CE1 }, /* GL_COLOR_ATTACHMENT1_EXT */ - { 2511, 0x00008CE2 }, /* GL_COLOR_ATTACHMENT2_EXT */ - { 2536, 0x00008CE3 }, /* GL_COLOR_ATTACHMENT3_EXT */ - { 2561, 0x00008CE4 }, /* GL_COLOR_ATTACHMENT4_EXT */ - { 2586, 0x00008CE5 }, /* GL_COLOR_ATTACHMENT5_EXT */ - { 2611, 0x00008CE6 }, /* GL_COLOR_ATTACHMENT6_EXT */ - { 2636, 0x00008CE7 }, /* GL_COLOR_ATTACHMENT7_EXT */ - { 2661, 0x00008CE8 }, /* GL_COLOR_ATTACHMENT8_EXT */ - { 2686, 0x00008CE9 }, /* GL_COLOR_ATTACHMENT9_EXT */ - { 2711, 0x00004000 }, /* GL_COLOR_BUFFER_BIT */ - { 2731, 0x00000C22 }, /* GL_COLOR_CLEAR_VALUE */ - { 2752, 0x00001900 }, /* GL_COLOR_INDEX */ - { 2767, 0x00001603 }, /* GL_COLOR_INDEXES */ - { 2784, 0x00000BF2 }, /* GL_COLOR_LOGIC_OP */ - { 2802, 0x00000B57 }, /* GL_COLOR_MATERIAL */ - { 2820, 0x00000B55 }, /* GL_COLOR_MATERIAL_FACE */ - { 2843, 0x00000B56 }, /* GL_COLOR_MATERIAL_PARAMETER */ - { 2871, 0x000080B1 }, /* GL_COLOR_MATRIX */ - { 2887, 0x000080B1 }, /* GL_COLOR_MATRIX_SGI */ - { 2907, 0x000080B2 }, /* GL_COLOR_MATRIX_STACK_DEPTH */ - { 2935, 0x000080B2 }, /* GL_COLOR_MATRIX_STACK_DEPTH_SGI */ - { 2967, 0x00008458 }, /* GL_COLOR_SUM */ - { 2980, 0x00008458 }, /* GL_COLOR_SUM_ARB */ - { 2997, 0x000080D0 }, /* GL_COLOR_TABLE */ - { 3012, 0x000080DD }, /* GL_COLOR_TABLE_ALPHA_SIZE */ - { 3038, 0x000080DD }, /* GL_COLOR_TABLE_ALPHA_SIZE_EXT */ - { 3068, 0x000080D7 }, /* GL_COLOR_TABLE_BIAS */ - { 3088, 0x000080DC }, /* GL_COLOR_TABLE_BLUE_SIZE */ - { 3113, 0x000080DC }, /* GL_COLOR_TABLE_BLUE_SIZE_EXT */ - { 3142, 0x000080D8 }, /* GL_COLOR_TABLE_FORMAT */ - { 3164, 0x000080D8 }, /* GL_COLOR_TABLE_FORMAT_EXT */ - { 3190, 0x000080DB }, /* GL_COLOR_TABLE_GREEN_SIZE */ - { 3216, 0x000080DB }, /* GL_COLOR_TABLE_GREEN_SIZE_EXT */ - { 3246, 0x000080DF }, /* GL_COLOR_TABLE_INTENSITY_SIZE */ - { 3276, 0x000080DF }, /* GL_COLOR_TABLE_INTENSITY_SIZE_EXT */ - { 3310, 0x000080DE }, /* GL_COLOR_TABLE_LUMINANCE_SIZE */ - { 3340, 0x000080DE }, /* GL_COLOR_TABLE_LUMINANCE_SIZE_EXT */ - { 3374, 0x000080DA }, /* GL_COLOR_TABLE_RED_SIZE */ - { 3398, 0x000080DA }, /* GL_COLOR_TABLE_RED_SIZE_EXT */ - { 3426, 0x000080D6 }, /* GL_COLOR_TABLE_SCALE */ - { 3447, 0x000080D9 }, /* GL_COLOR_TABLE_WIDTH */ - { 3468, 0x000080D9 }, /* GL_COLOR_TABLE_WIDTH_EXT */ - { 3493, 0x00000C23 }, /* GL_COLOR_WRITEMASK */ - { 3512, 0x00008570 }, /* GL_COMBINE */ - { 3523, 0x00008503 }, /* GL_COMBINE4 */ - { 3535, 0x00008572 }, /* GL_COMBINE_ALPHA */ - { 3552, 0x00008572 }, /* GL_COMBINE_ALPHA_ARB */ - { 3573, 0x00008572 }, /* GL_COMBINE_ALPHA_EXT */ - { 3594, 0x00008570 }, /* GL_COMBINE_ARB */ - { 3609, 0x00008570 }, /* GL_COMBINE_EXT */ - { 3624, 0x00008571 }, /* GL_COMBINE_RGB */ - { 3639, 0x00008571 }, /* GL_COMBINE_RGB_ARB */ - { 3658, 0x00008571 }, /* GL_COMBINE_RGB_EXT */ - { 3677, 0x0000884E }, /* GL_COMPARE_R_TO_TEXTURE */ - { 3701, 0x0000884E }, /* GL_COMPARE_R_TO_TEXTURE_ARB */ - { 3729, 0x00001300 }, /* GL_COMPILE */ - { 3740, 0x00001301 }, /* GL_COMPILE_AND_EXECUTE */ - { 3763, 0x000084E9 }, /* GL_COMPRESSED_ALPHA */ - { 3783, 0x000084E9 }, /* GL_COMPRESSED_ALPHA_ARB */ - { 3807, 0x000084EC }, /* GL_COMPRESSED_INTENSITY */ - { 3831, 0x000084EC }, /* GL_COMPRESSED_INTENSITY_ARB */ - { 3859, 0x000084EA }, /* GL_COMPRESSED_LUMINANCE */ - { 3883, 0x000084EB }, /* GL_COMPRESSED_LUMINANCE_ALPHA */ - { 3913, 0x000084EB }, /* GL_COMPRESSED_LUMINANCE_ALPHA_ARB */ - { 3947, 0x000084EA }, /* GL_COMPRESSED_LUMINANCE_ARB */ - { 3975, 0x000084ED }, /* GL_COMPRESSED_RGB */ - { 3993, 0x000084EE }, /* GL_COMPRESSED_RGBA */ - { 4012, 0x000084EE }, /* GL_COMPRESSED_RGBA_ARB */ - { 4035, 0x000086B1 }, /* GL_COMPRESSED_RGBA_FXT1_3DFX */ - { 4064, 0x000083F1 }, /* GL_COMPRESSED_RGBA_S3TC_DXT1_EXT */ - { 4097, 0x000083F2 }, /* GL_COMPRESSED_RGBA_S3TC_DXT3_EXT */ - { 4130, 0x000083F3 }, /* GL_COMPRESSED_RGBA_S3TC_DXT5_EXT */ - { 4163, 0x000084ED }, /* GL_COMPRESSED_RGB_ARB */ - { 4185, 0x000086B0 }, /* GL_COMPRESSED_RGB_FXT1_3DFX */ - { 4213, 0x000083F0 }, /* GL_COMPRESSED_RGB_S3TC_DXT1_EXT */ - { 4245, 0x000086A3 }, /* GL_COMPRESSED_TEXTURE_FORMATS */ - { 4275, 0x00008576 }, /* GL_CONSTANT */ - { 4287, 0x00008003 }, /* GL_CONSTANT_ALPHA */ - { 4305, 0x00008003 }, /* GL_CONSTANT_ALPHA_EXT */ - { 4327, 0x00008576 }, /* GL_CONSTANT_ARB */ - { 4343, 0x00001207 }, /* GL_CONSTANT_ATTENUATION */ - { 4367, 0x00008151 }, /* GL_CONSTANT_BORDER_HP */ - { 4389, 0x00008001 }, /* GL_CONSTANT_COLOR */ - { 4407, 0x00008001 }, /* GL_CONSTANT_COLOR_EXT */ - { 4429, 0x00008576 }, /* GL_CONSTANT_EXT */ - { 4445, 0x00008010 }, /* GL_CONVOLUTION_1D */ - { 4463, 0x00008011 }, /* GL_CONVOLUTION_2D */ - { 4481, 0x00008154 }, /* GL_CONVOLUTION_BORDER_COLOR */ - { 4509, 0x00008154 }, /* GL_CONVOLUTION_BORDER_COLOR_HP */ - { 4540, 0x00008013 }, /* GL_CONVOLUTION_BORDER_MODE */ - { 4567, 0x00008013 }, /* GL_CONVOLUTION_BORDER_MODE_EXT */ - { 4598, 0x00008015 }, /* GL_CONVOLUTION_FILTER_BIAS */ - { 4625, 0x00008015 }, /* GL_CONVOLUTION_FILTER_BIAS_EXT */ - { 4656, 0x00008014 }, /* GL_CONVOLUTION_FILTER_SCALE */ - { 4684, 0x00008014 }, /* GL_CONVOLUTION_FILTER_SCALE_EXT */ - { 4716, 0x00008017 }, /* GL_CONVOLUTION_FORMAT */ - { 4738, 0x00008017 }, /* GL_CONVOLUTION_FORMAT_EXT */ - { 4764, 0x00008019 }, /* GL_CONVOLUTION_HEIGHT */ - { 4786, 0x00008019 }, /* GL_CONVOLUTION_HEIGHT_EXT */ - { 4812, 0x00008018 }, /* GL_CONVOLUTION_WIDTH */ - { 4833, 0x00008018 }, /* GL_CONVOLUTION_WIDTH_EXT */ - { 4858, 0x00008862 }, /* GL_COORD_REPLACE_ARB */ - { 4879, 0x00008862 }, /* GL_COORD_REPLACE_NV */ - { 4899, 0x00001503 }, /* GL_COPY */ - { 4907, 0x0000150C }, /* GL_COPY_INVERTED */ - { 4924, 0x00000706 }, /* GL_COPY_PIXEL_TOKEN */ - { 4944, 0x00000B44 }, /* GL_CULL_FACE */ - { 4957, 0x00000B45 }, /* GL_CULL_FACE_MODE */ - { 4975, 0x000081AA }, /* GL_CULL_VERTEX_EXT */ - { 4994, 0x000081AC }, /* GL_CULL_VERTEX_EYE_POSITION_EXT */ - { 5026, 0x000081AB }, /* GL_CULL_VERTEX_OBJECT_POSITION_EXT */ - { 5061, 0x00008626 }, /* GL_CURRENT_ATTRIB_NV */ - { 5082, 0x00000001 }, /* GL_CURRENT_BIT */ - { 5097, 0x00000B00 }, /* GL_CURRENT_COLOR */ - { 5114, 0x00008453 }, /* GL_CURRENT_FOG_COORD */ - { 5135, 0x00008453 }, /* GL_CURRENT_FOG_COORDINATE */ - { 5161, 0x00000B01 }, /* GL_CURRENT_INDEX */ - { 5178, 0x00008641 }, /* GL_CURRENT_MATRIX_ARB */ - { 5200, 0x00008845 }, /* GL_CURRENT_MATRIX_INDEX_ARB */ - { 5228, 0x00008641 }, /* GL_CURRENT_MATRIX_NV */ - { 5249, 0x00008640 }, /* GL_CURRENT_MATRIX_STACK_DEPTH_ARB */ - { 5283, 0x00008640 }, /* GL_CURRENT_MATRIX_STACK_DEPTH_NV */ - { 5316, 0x00000B02 }, /* GL_CURRENT_NORMAL */ - { 5334, 0x00008843 }, /* GL_CURRENT_PALETTE_MATRIX_ARB */ - { 5364, 0x00008865 }, /* GL_CURRENT_QUERY */ - { 5381, 0x00008865 }, /* GL_CURRENT_QUERY_ARB */ - { 5402, 0x00000B04 }, /* GL_CURRENT_RASTER_COLOR */ - { 5426, 0x00000B09 }, /* GL_CURRENT_RASTER_DISTANCE */ - { 5453, 0x00000B05 }, /* GL_CURRENT_RASTER_INDEX */ - { 5477, 0x00000B07 }, /* GL_CURRENT_RASTER_POSITION */ - { 5504, 0x00000B08 }, /* GL_CURRENT_RASTER_POSITION_VALID */ - { 5537, 0x00000B06 }, /* GL_CURRENT_RASTER_TEXTURE_COORDS */ - { 5570, 0x00008459 }, /* GL_CURRENT_SECONDARY_COLOR */ - { 5597, 0x00000B03 }, /* GL_CURRENT_TEXTURE_COORDS */ - { 5623, 0x00008626 }, /* GL_CURRENT_VERTEX_ATTRIB_ARB */ - { 5652, 0x000086A8 }, /* GL_CURRENT_WEIGHT_ARB */ - { 5674, 0x00000900 }, /* GL_CW */ - { 5680, 0x00002101 }, /* GL_DECAL */ - { 5689, 0x00001E03 }, /* GL_DECR */ - { 5697, 0x00008508 }, /* GL_DECR_WRAP */ - { 5710, 0x00008508 }, /* GL_DECR_WRAP_EXT */ - { 5727, 0x00001801 }, /* GL_DEPTH */ - { 5736, 0x00008D00 }, /* GL_DEPTH_ATTACHMENT_EXT */ - { 5760, 0x00000D1F }, /* GL_DEPTH_BIAS */ - { 5774, 0x00000D56 }, /* GL_DEPTH_BITS */ - { 5788, 0x00008891 }, /* GL_DEPTH_BOUNDS_EXT */ - { 5808, 0x00008890 }, /* GL_DEPTH_BOUNDS_TEST_EXT */ - { 5833, 0x00000100 }, /* GL_DEPTH_BUFFER_BIT */ - { 5853, 0x0000864F }, /* GL_DEPTH_CLAMP_NV */ - { 5871, 0x00000B73 }, /* GL_DEPTH_CLEAR_VALUE */ - { 5892, 0x00001902 }, /* GL_DEPTH_COMPONENT */ - { 5911, 0x000081A5 }, /* GL_DEPTH_COMPONENT16 */ - { 5932, 0x000081A5 }, /* GL_DEPTH_COMPONENT16_ARB */ - { 5957, 0x000081A5 }, /* GL_DEPTH_COMPONENT16_SGIX */ - { 5983, 0x000081A6 }, /* GL_DEPTH_COMPONENT24 */ - { 6004, 0x000081A6 }, /* GL_DEPTH_COMPONENT24_ARB */ - { 6029, 0x000081A6 }, /* GL_DEPTH_COMPONENT24_SGIX */ - { 6055, 0x000081A7 }, /* GL_DEPTH_COMPONENT32 */ - { 6076, 0x000081A7 }, /* GL_DEPTH_COMPONENT32_ARB */ - { 6101, 0x000081A7 }, /* GL_DEPTH_COMPONENT32_SGIX */ - { 6127, 0x00000B74 }, /* GL_DEPTH_FUNC */ - { 6141, 0x00000B70 }, /* GL_DEPTH_RANGE */ - { 6156, 0x00000D1E }, /* GL_DEPTH_SCALE */ - { 6171, 0x000084F9 }, /* GL_DEPTH_STENCIL_NV */ - { 6191, 0x0000886F }, /* GL_DEPTH_STENCIL_TO_BGRA_NV */ - { 6219, 0x0000886E }, /* GL_DEPTH_STENCIL_TO_RGBA_NV */ - { 6247, 0x00000B71 }, /* GL_DEPTH_TEST */ - { 6261, 0x0000884B }, /* GL_DEPTH_TEXTURE_MODE */ - { 6283, 0x0000884B }, /* GL_DEPTH_TEXTURE_MODE_ARB */ - { 6309, 0x00000B72 }, /* GL_DEPTH_WRITEMASK */ - { 6328, 0x00001201 }, /* GL_DIFFUSE */ - { 6339, 0x00000BD0 }, /* GL_DITHER */ - { 6349, 0x00000A02 }, /* GL_DOMAIN */ - { 6359, 0x00001100 }, /* GL_DONT_CARE */ - { 6372, 0x000086AE }, /* GL_DOT3_RGB */ - { 6384, 0x000086AF }, /* GL_DOT3_RGBA */ - { 6397, 0x000086AF }, /* GL_DOT3_RGBA_ARB */ - { 6414, 0x00008741 }, /* GL_DOT3_RGBA_EXT */ - { 6431, 0x000086AE }, /* GL_DOT3_RGB_ARB */ - { 6447, 0x00008740 }, /* GL_DOT3_RGB_EXT */ - { 6463, 0x0000140A }, /* GL_DOUBLE */ - { 6473, 0x00000C32 }, /* GL_DOUBLEBUFFER */ - { 6489, 0x00000C01 }, /* GL_DRAW_BUFFER */ - { 6504, 0x00008825 }, /* GL_DRAW_BUFFER0_ARB */ - { 6524, 0x00008825 }, /* GL_DRAW_BUFFER0_ATI */ - { 6544, 0x0000882F }, /* GL_DRAW_BUFFER10_ARB */ - { 6565, 0x0000882F }, /* GL_DRAW_BUFFER10_ATI */ - { 6586, 0x00008830 }, /* GL_DRAW_BUFFER11_ARB */ - { 6607, 0x00008830 }, /* GL_DRAW_BUFFER11_ATI */ - { 6628, 0x00008831 }, /* GL_DRAW_BUFFER12_ARB */ - { 6649, 0x00008831 }, /* GL_DRAW_BUFFER12_ATI */ - { 6670, 0x00008832 }, /* GL_DRAW_BUFFER13_ARB */ - { 6691, 0x00008832 }, /* GL_DRAW_BUFFER13_ATI */ - { 6712, 0x00008833 }, /* GL_DRAW_BUFFER14_ARB */ - { 6733, 0x00008833 }, /* GL_DRAW_BUFFER14_ATI */ - { 6754, 0x00008834 }, /* GL_DRAW_BUFFER15_ARB */ - { 6775, 0x00008834 }, /* GL_DRAW_BUFFER15_ATI */ - { 6796, 0x00008826 }, /* GL_DRAW_BUFFER1_ARB */ - { 6816, 0x00008826 }, /* GL_DRAW_BUFFER1_ATI */ - { 6836, 0x00008827 }, /* GL_DRAW_BUFFER2_ARB */ - { 6856, 0x00008827 }, /* GL_DRAW_BUFFER2_ATI */ - { 6876, 0x00008828 }, /* GL_DRAW_BUFFER3_ARB */ - { 6896, 0x00008828 }, /* GL_DRAW_BUFFER3_ATI */ - { 6916, 0x00008829 }, /* GL_DRAW_BUFFER4_ARB */ - { 6936, 0x00008829 }, /* GL_DRAW_BUFFER4_ATI */ - { 6956, 0x0000882A }, /* GL_DRAW_BUFFER5_ARB */ - { 6976, 0x0000882A }, /* GL_DRAW_BUFFER5_ATI */ - { 6996, 0x0000882B }, /* GL_DRAW_BUFFER6_ARB */ - { 7016, 0x0000882B }, /* GL_DRAW_BUFFER6_ATI */ - { 7036, 0x0000882C }, /* GL_DRAW_BUFFER7_ARB */ - { 7056, 0x0000882C }, /* GL_DRAW_BUFFER7_ATI */ - { 7076, 0x0000882D }, /* GL_DRAW_BUFFER8_ARB */ - { 7096, 0x0000882D }, /* GL_DRAW_BUFFER8_ATI */ - { 7116, 0x0000882E }, /* GL_DRAW_BUFFER9_ARB */ - { 7136, 0x0000882E }, /* GL_DRAW_BUFFER9_ATI */ - { 7156, 0x00000705 }, /* GL_DRAW_PIXEL_TOKEN */ - { 7176, 0x00000304 }, /* GL_DST_ALPHA */ - { 7189, 0x00000306 }, /* GL_DST_COLOR */ - { 7202, 0x000088EA }, /* GL_DYNAMIC_COPY */ - { 7218, 0x000088EA }, /* GL_DYNAMIC_COPY_ARB */ - { 7238, 0x000088E8 }, /* GL_DYNAMIC_DRAW */ - { 7254, 0x000088E8 }, /* GL_DYNAMIC_DRAW_ARB */ - { 7274, 0x000088E9 }, /* GL_DYNAMIC_READ */ - { 7290, 0x000088E9 }, /* GL_DYNAMIC_READ_ARB */ - { 7310, 0x00000B43 }, /* GL_EDGE_FLAG */ - { 7323, 0x00008079 }, /* GL_EDGE_FLAG_ARRAY */ - { 7342, 0x0000889B }, /* GL_EDGE_FLAG_ARRAY_BUFFER_BINDING */ - { 7376, 0x0000889B }, /* GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB */ - { 7414, 0x00008093 }, /* GL_EDGE_FLAG_ARRAY_POINTER */ - { 7441, 0x0000808C }, /* GL_EDGE_FLAG_ARRAY_STRIDE */ - { 7467, 0x00008893 }, /* GL_ELEMENT_ARRAY_BUFFER */ - { 7491, 0x00008893 }, /* GL_ELEMENT_ARRAY_BUFFER_ARB */ - { 7519, 0x00008895 }, /* GL_ELEMENT_ARRAY_BUFFER_BINDING */ - { 7551, 0x00008895 }, /* GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB */ - { 7587, 0x00001600 }, /* GL_EMISSION */ - { 7599, 0x00002000 }, /* GL_ENABLE_BIT */ - { 7613, 0x00000202 }, /* GL_EQUAL */ - { 7622, 0x00001509 }, /* GL_EQUIV */ - { 7631, 0x00010000 }, /* GL_EVAL_BIT */ - { 7643, 0x00000800 }, /* GL_EXP */ - { 7650, 0x00000801 }, /* GL_EXP2 */ - { 7658, 0x00001F03 }, /* GL_EXTENSIONS */ - { 7672, 0x00002400 }, /* GL_EYE_LINEAR */ - { 7686, 0x00002502 }, /* GL_EYE_PLANE */ - { 7699, 0x0000855C }, /* GL_EYE_PLANE_ABSOLUTE_NV */ - { 7724, 0x0000855B }, /* GL_EYE_RADIAL_NV */ - { 7741, 0x00000000 }, /* GL_FALSE */ - { 7750, 0x00001101 }, /* GL_FASTEST */ - { 7761, 0x00001C01 }, /* GL_FEEDBACK */ - { 7773, 0x00000DF0 }, /* GL_FEEDBACK_BUFFER_POINTER */ - { 7800, 0x00000DF1 }, /* GL_FEEDBACK_BUFFER_SIZE */ - { 7824, 0x00000DF2 }, /* GL_FEEDBACK_BUFFER_TYPE */ - { 7848, 0x00001B02 }, /* GL_FILL */ - { 7856, 0x00001D00 }, /* GL_FLAT */ - { 7864, 0x00001406 }, /* GL_FLOAT */ - { 7873, 0x00008B5A }, /* GL_FLOAT_MAT2_ARB */ - { 7891, 0x00008B5B }, /* GL_FLOAT_MAT3_ARB */ - { 7909, 0x00008B5C }, /* GL_FLOAT_MAT4_ARB */ - { 7927, 0x00008B50 }, /* GL_FLOAT_VEC2_ARB */ - { 7945, 0x00008B51 }, /* GL_FLOAT_VEC3_ARB */ - { 7963, 0x00008B52 }, /* GL_FLOAT_VEC4_ARB */ - { 7981, 0x00000B60 }, /* GL_FOG */ - { 7988, 0x00000080 }, /* GL_FOG_BIT */ - { 7999, 0x00000B66 }, /* GL_FOG_COLOR */ - { 8012, 0x00008451 }, /* GL_FOG_COORD */ - { 8025, 0x00008451 }, /* GL_FOG_COORDINATE */ - { 8043, 0x00008457 }, /* GL_FOG_COORDINATE_ARRAY */ - { 8067, 0x0000889D }, /* GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING */ - { 8106, 0x0000889D }, /* GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB */ - { 8149, 0x00008456 }, /* GL_FOG_COORDINATE_ARRAY_POINTER */ - { 8181, 0x00008455 }, /* GL_FOG_COORDINATE_ARRAY_STRIDE */ - { 8212, 0x00008454 }, /* GL_FOG_COORDINATE_ARRAY_TYPE */ - { 8241, 0x00008450 }, /* GL_FOG_COORDINATE_SOURCE */ - { 8266, 0x00008457 }, /* GL_FOG_COORD_ARRAY */ - { 8285, 0x0000889D }, /* GL_FOG_COORD_ARRAY_BUFFER_BINDING */ - { 8319, 0x00008456 }, /* GL_FOG_COORD_ARRAY_POINTER */ - { 8346, 0x00008455 }, /* GL_FOG_COORD_ARRAY_STRIDE */ - { 8372, 0x00008454 }, /* GL_FOG_COORD_ARRAY_TYPE */ - { 8396, 0x00008450 }, /* GL_FOG_COORD_SOURCE */ - { 8416, 0x00000B62 }, /* GL_FOG_DENSITY */ - { 8431, 0x0000855A }, /* GL_FOG_DISTANCE_MODE_NV */ - { 8455, 0x00000B64 }, /* GL_FOG_END */ - { 8466, 0x00000C54 }, /* GL_FOG_HINT */ - { 8478, 0x00000B61 }, /* GL_FOG_INDEX */ - { 8491, 0x00000B65 }, /* GL_FOG_MODE */ - { 8503, 0x00008198 }, /* GL_FOG_OFFSET_SGIX */ - { 8522, 0x00008199 }, /* GL_FOG_OFFSET_VALUE_SGIX */ - { 8547, 0x00000B63 }, /* GL_FOG_START */ - { 8560, 0x00008452 }, /* GL_FRAGMENT_DEPTH */ - { 8578, 0x00008804 }, /* GL_FRAGMENT_PROGRAM_ARB */ - { 8602, 0x00008B30 }, /* GL_FRAGMENT_SHADER_ARB */ - { 8625, 0x00008CD1 }, /* GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT */ - { 8667, 0x00008CD0 }, /* GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT */ - { 8709, 0x00008CD4 }, /* GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT */ - { 8758, 0x00008CD3 }, /* GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT */ - { 8810, 0x00008CD2 }, /* GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT */ - { 8854, 0x00008CA6 }, /* GL_FRAMEBUFFER_BINDING_EXT */ - { 8881, 0x00008CD5 }, /* GL_FRAMEBUFFER_COMPLETE_EXT */ - { 8909, 0x00008D40 }, /* GL_FRAMEBUFFER_EXT */ - { 8928, 0x00008CD6 }, /* GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT */ - { 8969, 0x00008CD9 }, /* GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT */ - { 9010, 0x00008CDB }, /* GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT */ - { 9052, 0x00008CD8 }, /* GL_FRAMEBUFFER_INCOMPLETE_DUPLICATE_ATTACHMENT_EXT */ - { 9103, 0x00008CDA }, /* GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT */ - { 9141, 0x00008CD7 }, /* GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT */ - { 9190, 0x00008CDC }, /* GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT */ - { 9232, 0x00008CDE }, /* GL_FRAMEBUFFER_STATUS_ERROR_EXT */ - { 9264, 0x00008CDD }, /* GL_FRAMEBUFFER_UNSUPPORTED_EXT */ - { 9295, 0x00000404 }, /* GL_FRONT */ - { 9304, 0x00000408 }, /* GL_FRONT_AND_BACK */ - { 9322, 0x00000B46 }, /* GL_FRONT_FACE */ - { 9336, 0x00000400 }, /* GL_FRONT_LEFT */ - { 9350, 0x00000401 }, /* GL_FRONT_RIGHT */ - { 9365, 0x00008006 }, /* GL_FUNC_ADD */ - { 9377, 0x00008006 }, /* GL_FUNC_ADD_EXT */ - { 9393, 0x0000800B }, /* GL_FUNC_REVERSE_SUBTRACT */ - { 9418, 0x0000800B }, /* GL_FUNC_REVERSE_SUBTRACT_EXT */ - { 9447, 0x0000800A }, /* GL_FUNC_SUBTRACT */ - { 9464, 0x0000800A }, /* GL_FUNC_SUBTRACT_EXT */ - { 9485, 0x00008191 }, /* GL_GENERATE_MIPMAP */ - { 9504, 0x00008192 }, /* GL_GENERATE_MIPMAP_HINT */ - { 9528, 0x00008192 }, /* GL_GENERATE_MIPMAP_HINT_SGIS */ - { 9557, 0x00008191 }, /* GL_GENERATE_MIPMAP_SGIS */ - { 9581, 0x00000206 }, /* GL_GEQUAL */ - { 9591, 0x00000204 }, /* GL_GREATER */ - { 9602, 0x00001904 }, /* GL_GREEN */ - { 9611, 0x00000D19 }, /* GL_GREEN_BIAS */ - { 9625, 0x00000D53 }, /* GL_GREEN_BITS */ - { 9639, 0x00000D18 }, /* GL_GREEN_SCALE */ - { 9654, 0x00008000 }, /* GL_HINT_BIT */ - { 9666, 0x00008024 }, /* GL_HISTOGRAM */ - { 9679, 0x0000802B }, /* GL_HISTOGRAM_ALPHA_SIZE */ - { 9703, 0x0000802B }, /* GL_HISTOGRAM_ALPHA_SIZE_EXT */ - { 9731, 0x0000802A }, /* GL_HISTOGRAM_BLUE_SIZE */ - { 9754, 0x0000802A }, /* GL_HISTOGRAM_BLUE_SIZE_EXT */ - { 9781, 0x00008024 }, /* GL_HISTOGRAM_EXT */ - { 9798, 0x00008027 }, /* GL_HISTOGRAM_FORMAT */ - { 9818, 0x00008027 }, /* GL_HISTOGRAM_FORMAT_EXT */ - { 9842, 0x00008029 }, /* GL_HISTOGRAM_GREEN_SIZE */ - { 9866, 0x00008029 }, /* GL_HISTOGRAM_GREEN_SIZE_EXT */ - { 9894, 0x0000802C }, /* GL_HISTOGRAM_LUMINANCE_SIZE */ - { 9922, 0x0000802C }, /* GL_HISTOGRAM_LUMINANCE_SIZE_EXT */ - { 9954, 0x00008028 }, /* GL_HISTOGRAM_RED_SIZE */ - { 9976, 0x00008028 }, /* GL_HISTOGRAM_RED_SIZE_EXT */ - { 10002, 0x0000802D }, /* GL_HISTOGRAM_SINK */ - { 10020, 0x0000802D }, /* GL_HISTOGRAM_SINK_EXT */ - { 10042, 0x00008026 }, /* GL_HISTOGRAM_WIDTH */ - { 10061, 0x00008026 }, /* GL_HISTOGRAM_WIDTH_EXT */ - { 10084, 0x0000862A }, /* GL_IDENTITY_NV */ - { 10099, 0x00008150 }, /* GL_IGNORE_BORDER_HP */ - { 10119, 0x00008B9B }, /* GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES */ - { 10159, 0x00008B9A }, /* GL_IMPLEMENTATION_COLOR_READ_TYPE_OES */ - { 10197, 0x00001E02 }, /* GL_INCR */ - { 10205, 0x00008507 }, /* GL_INCR_WRAP */ - { 10218, 0x00008507 }, /* GL_INCR_WRAP_EXT */ - { 10235, 0x00008077 }, /* GL_INDEX_ARRAY */ - { 10250, 0x00008899 }, /* GL_INDEX_ARRAY_BUFFER_BINDING */ - { 10280, 0x00008899 }, /* GL_INDEX_ARRAY_BUFFER_BINDING_ARB */ - { 10314, 0x00008091 }, /* GL_INDEX_ARRAY_POINTER */ - { 10337, 0x00008086 }, /* GL_INDEX_ARRAY_STRIDE */ - { 10359, 0x00008085 }, /* GL_INDEX_ARRAY_TYPE */ - { 10379, 0x00000D51 }, /* GL_INDEX_BITS */ - { 10393, 0x00000C20 }, /* GL_INDEX_CLEAR_VALUE */ - { 10414, 0x00000BF1 }, /* GL_INDEX_LOGIC_OP */ - { 10432, 0x00000C30 }, /* GL_INDEX_MODE */ - { 10446, 0x00000D13 }, /* GL_INDEX_OFFSET */ - { 10462, 0x00000D12 }, /* GL_INDEX_SHIFT */ - { 10477, 0x00000C21 }, /* GL_INDEX_WRITEMASK */ - { 10496, 0x00001404 }, /* GL_INT */ - { 10503, 0x00008049 }, /* GL_INTENSITY */ - { 10516, 0x0000804C }, /* GL_INTENSITY12 */ - { 10531, 0x0000804C }, /* GL_INTENSITY12_EXT */ - { 10550, 0x0000804D }, /* GL_INTENSITY16 */ - { 10565, 0x0000804D }, /* GL_INTENSITY16_EXT */ - { 10584, 0x0000804A }, /* GL_INTENSITY4 */ - { 10598, 0x0000804A }, /* GL_INTENSITY4_EXT */ - { 10616, 0x0000804B }, /* GL_INTENSITY8 */ - { 10630, 0x0000804B }, /* GL_INTENSITY8_EXT */ - { 10648, 0x00008049 }, /* GL_INTENSITY_EXT */ - { 10665, 0x00008575 }, /* GL_INTERPOLATE */ - { 10680, 0x00008575 }, /* GL_INTERPOLATE_ARB */ - { 10699, 0x00008575 }, /* GL_INTERPOLATE_EXT */ - { 10718, 0x00008B53 }, /* GL_INT_VEC2_ARB */ - { 10734, 0x00008B54 }, /* GL_INT_VEC3_ARB */ - { 10750, 0x00008B55 }, /* GL_INT_VEC4_ARB */ - { 10766, 0x00000500 }, /* GL_INVALID_ENUM */ - { 10782, 0x00000506 }, /* GL_INVALID_FRAMEBUFFER_OPERATION_EXT */ - { 10819, 0x00000502 }, /* GL_INVALID_OPERATION */ - { 10840, 0x00000501 }, /* GL_INVALID_VALUE */ - { 10857, 0x0000862B }, /* GL_INVERSE_NV */ - { 10871, 0x0000862D }, /* GL_INVERSE_TRANSPOSE_NV */ - { 10895, 0x0000150A }, /* GL_INVERT */ - { 10905, 0x00001E00 }, /* GL_KEEP */ - { 10913, 0x00000406 }, /* GL_LEFT */ - { 10921, 0x00000203 }, /* GL_LEQUAL */ - { 10931, 0x00000201 }, /* GL_LESS */ - { 10939, 0x00004000 }, /* GL_LIGHT0 */ - { 10949, 0x00004001 }, /* GL_LIGHT1 */ - { 10959, 0x00004002 }, /* GL_LIGHT2 */ - { 10969, 0x00004003 }, /* GL_LIGHT3 */ - { 10979, 0x00004004 }, /* GL_LIGHT4 */ - { 10989, 0x00004005 }, /* GL_LIGHT5 */ - { 10999, 0x00004006 }, /* GL_LIGHT6 */ - { 11009, 0x00004007 }, /* GL_LIGHT7 */ - { 11019, 0x00000B50 }, /* GL_LIGHTING */ - { 11031, 0x00000040 }, /* GL_LIGHTING_BIT */ - { 11047, 0x00000B53 }, /* GL_LIGHT_MODEL_AMBIENT */ - { 11070, 0x000081F8 }, /* GL_LIGHT_MODEL_COLOR_CONTROL */ - { 11099, 0x000081F8 }, /* GL_LIGHT_MODEL_COLOR_CONTROL_EXT */ - { 11132, 0x00000B51 }, /* GL_LIGHT_MODEL_LOCAL_VIEWER */ - { 11160, 0x00000B52 }, /* GL_LIGHT_MODEL_TWO_SIDE */ - { 11184, 0x00001B01 }, /* GL_LINE */ - { 11192, 0x00002601 }, /* GL_LINEAR */ - { 11202, 0x00001208 }, /* GL_LINEAR_ATTENUATION */ - { 11224, 0x00008170 }, /* GL_LINEAR_CLIPMAP_LINEAR_SGIX */ - { 11254, 0x0000844F }, /* GL_LINEAR_CLIPMAP_NEAREST_SGIX */ - { 11285, 0x00002703 }, /* GL_LINEAR_MIPMAP_LINEAR */ - { 11309, 0x00002701 }, /* GL_LINEAR_MIPMAP_NEAREST */ - { 11334, 0x00000001 }, /* GL_LINES */ - { 11343, 0x00000004 }, /* GL_LINE_BIT */ - { 11355, 0x00000002 }, /* GL_LINE_LOOP */ - { 11368, 0x00000707 }, /* GL_LINE_RESET_TOKEN */ - { 11388, 0x00000B20 }, /* GL_LINE_SMOOTH */ - { 11403, 0x00000C52 }, /* GL_LINE_SMOOTH_HINT */ - { 11423, 0x00000B24 }, /* GL_LINE_STIPPLE */ - { 11439, 0x00000B25 }, /* GL_LINE_STIPPLE_PATTERN */ - { 11463, 0x00000B26 }, /* GL_LINE_STIPPLE_REPEAT */ - { 11486, 0x00000003 }, /* GL_LINE_STRIP */ - { 11500, 0x00000702 }, /* GL_LINE_TOKEN */ - { 11514, 0x00000B21 }, /* GL_LINE_WIDTH */ - { 11528, 0x00000B23 }, /* GL_LINE_WIDTH_GRANULARITY */ - { 11554, 0x00000B22 }, /* GL_LINE_WIDTH_RANGE */ - { 11574, 0x00000B32 }, /* GL_LIST_BASE */ - { 11587, 0x00020000 }, /* GL_LIST_BIT */ - { 11599, 0x00000B33 }, /* GL_LIST_INDEX */ - { 11613, 0x00000B30 }, /* GL_LIST_MODE */ - { 11626, 0x00000101 }, /* GL_LOAD */ - { 11634, 0x00000BF1 }, /* GL_LOGIC_OP */ - { 11646, 0x00000BF0 }, /* GL_LOGIC_OP_MODE */ - { 11663, 0x00001909 }, /* GL_LUMINANCE */ - { 11676, 0x00008041 }, /* GL_LUMINANCE12 */ - { 11691, 0x00008047 }, /* GL_LUMINANCE12_ALPHA12 */ - { 11714, 0x00008047 }, /* GL_LUMINANCE12_ALPHA12_EXT */ - { 11741, 0x00008046 }, /* GL_LUMINANCE12_ALPHA4 */ - { 11763, 0x00008046 }, /* GL_LUMINANCE12_ALPHA4_EXT */ - { 11789, 0x00008041 }, /* GL_LUMINANCE12_EXT */ - { 11808, 0x00008042 }, /* GL_LUMINANCE16 */ - { 11823, 0x00008048 }, /* GL_LUMINANCE16_ALPHA16 */ - { 11846, 0x00008048 }, /* GL_LUMINANCE16_ALPHA16_EXT */ - { 11873, 0x00008042 }, /* GL_LUMINANCE16_EXT */ - { 11892, 0x0000803F }, /* GL_LUMINANCE4 */ - { 11906, 0x00008043 }, /* GL_LUMINANCE4_ALPHA4 */ - { 11927, 0x00008043 }, /* GL_LUMINANCE4_ALPHA4_EXT */ - { 11952, 0x0000803F }, /* GL_LUMINANCE4_EXT */ - { 11970, 0x00008044 }, /* GL_LUMINANCE6_ALPHA2 */ - { 11991, 0x00008044 }, /* GL_LUMINANCE6_ALPHA2_EXT */ - { 12016, 0x00008040 }, /* GL_LUMINANCE8 */ - { 12030, 0x00008045 }, /* GL_LUMINANCE8_ALPHA8 */ - { 12051, 0x00008045 }, /* GL_LUMINANCE8_ALPHA8_EXT */ - { 12076, 0x00008040 }, /* GL_LUMINANCE8_EXT */ - { 12094, 0x0000190A }, /* GL_LUMINANCE_ALPHA */ - { 12113, 0x00000D90 }, /* GL_MAP1_COLOR_4 */ - { 12129, 0x00000DD0 }, /* GL_MAP1_GRID_DOMAIN */ - { 12149, 0x00000DD1 }, /* GL_MAP1_GRID_SEGMENTS */ - { 12171, 0x00000D91 }, /* GL_MAP1_INDEX */ - { 12185, 0x00000D92 }, /* GL_MAP1_NORMAL */ - { 12200, 0x00000D93 }, /* GL_MAP1_TEXTURE_COORD_1 */ - { 12224, 0x00000D94 }, /* GL_MAP1_TEXTURE_COORD_2 */ - { 12248, 0x00000D95 }, /* GL_MAP1_TEXTURE_COORD_3 */ - { 12272, 0x00000D96 }, /* GL_MAP1_TEXTURE_COORD_4 */ - { 12296, 0x00000D97 }, /* GL_MAP1_VERTEX_3 */ - { 12313, 0x00000D98 }, /* GL_MAP1_VERTEX_4 */ - { 12330, 0x00008660 }, /* GL_MAP1_VERTEX_ATTRIB0_4_NV */ - { 12358, 0x0000866A }, /* GL_MAP1_VERTEX_ATTRIB10_4_NV */ - { 12387, 0x0000866B }, /* GL_MAP1_VERTEX_ATTRIB11_4_NV */ - { 12416, 0x0000866C }, /* GL_MAP1_VERTEX_ATTRIB12_4_NV */ - { 12445, 0x0000866D }, /* GL_MAP1_VERTEX_ATTRIB13_4_NV */ - { 12474, 0x0000866E }, /* GL_MAP1_VERTEX_ATTRIB14_4_NV */ - { 12503, 0x0000866F }, /* GL_MAP1_VERTEX_ATTRIB15_4_NV */ - { 12532, 0x00008661 }, /* GL_MAP1_VERTEX_ATTRIB1_4_NV */ - { 12560, 0x00008662 }, /* GL_MAP1_VERTEX_ATTRIB2_4_NV */ - { 12588, 0x00008663 }, /* GL_MAP1_VERTEX_ATTRIB3_4_NV */ - { 12616, 0x00008664 }, /* GL_MAP1_VERTEX_ATTRIB4_4_NV */ - { 12644, 0x00008665 }, /* GL_MAP1_VERTEX_ATTRIB5_4_NV */ - { 12672, 0x00008666 }, /* GL_MAP1_VERTEX_ATTRIB6_4_NV */ - { 12700, 0x00008667 }, /* GL_MAP1_VERTEX_ATTRIB7_4_NV */ - { 12728, 0x00008668 }, /* GL_MAP1_VERTEX_ATTRIB8_4_NV */ - { 12756, 0x00008669 }, /* GL_MAP1_VERTEX_ATTRIB9_4_NV */ - { 12784, 0x00000DB0 }, /* GL_MAP2_COLOR_4 */ - { 12800, 0x00000DD2 }, /* GL_MAP2_GRID_DOMAIN */ - { 12820, 0x00000DD3 }, /* GL_MAP2_GRID_SEGMENTS */ - { 12842, 0x00000DB1 }, /* GL_MAP2_INDEX */ - { 12856, 0x00000DB2 }, /* GL_MAP2_NORMAL */ - { 12871, 0x00000DB3 }, /* GL_MAP2_TEXTURE_COORD_1 */ - { 12895, 0x00000DB4 }, /* GL_MAP2_TEXTURE_COORD_2 */ - { 12919, 0x00000DB5 }, /* GL_MAP2_TEXTURE_COORD_3 */ - { 12943, 0x00000DB6 }, /* GL_MAP2_TEXTURE_COORD_4 */ - { 12967, 0x00000DB7 }, /* GL_MAP2_VERTEX_3 */ - { 12984, 0x00000DB8 }, /* GL_MAP2_VERTEX_4 */ - { 13001, 0x00008670 }, /* GL_MAP2_VERTEX_ATTRIB0_4_NV */ - { 13029, 0x0000867A }, /* GL_MAP2_VERTEX_ATTRIB10_4_NV */ - { 13058, 0x0000867B }, /* GL_MAP2_VERTEX_ATTRIB11_4_NV */ - { 13087, 0x0000867C }, /* GL_MAP2_VERTEX_ATTRIB12_4_NV */ - { 13116, 0x0000867D }, /* GL_MAP2_VERTEX_ATTRIB13_4_NV */ - { 13145, 0x0000867E }, /* GL_MAP2_VERTEX_ATTRIB14_4_NV */ - { 13174, 0x0000867F }, /* GL_MAP2_VERTEX_ATTRIB15_4_NV */ - { 13203, 0x00008671 }, /* GL_MAP2_VERTEX_ATTRIB1_4_NV */ - { 13231, 0x00008672 }, /* GL_MAP2_VERTEX_ATTRIB2_4_NV */ - { 13259, 0x00008673 }, /* GL_MAP2_VERTEX_ATTRIB3_4_NV */ - { 13287, 0x00008674 }, /* GL_MAP2_VERTEX_ATTRIB4_4_NV */ - { 13315, 0x00008675 }, /* GL_MAP2_VERTEX_ATTRIB5_4_NV */ - { 13343, 0x00008676 }, /* GL_MAP2_VERTEX_ATTRIB6_4_NV */ - { 13371, 0x00008677 }, /* GL_MAP2_VERTEX_ATTRIB7_4_NV */ - { 13399, 0x00008678 }, /* GL_MAP2_VERTEX_ATTRIB8_4_NV */ - { 13427, 0x00008679 }, /* GL_MAP2_VERTEX_ATTRIB9_4_NV */ - { 13455, 0x00000D10 }, /* GL_MAP_COLOR */ - { 13468, 0x00000D11 }, /* GL_MAP_STENCIL */ - { 13483, 0x000088C0 }, /* GL_MATRIX0_ARB */ - { 13498, 0x00008630 }, /* GL_MATRIX0_NV */ - { 13512, 0x000088CA }, /* GL_MATRIX10_ARB */ - { 13528, 0x000088CB }, /* GL_MATRIX11_ARB */ - { 13544, 0x000088CC }, /* GL_MATRIX12_ARB */ - { 13560, 0x000088CD }, /* GL_MATRIX13_ARB */ - { 13576, 0x000088CE }, /* GL_MATRIX14_ARB */ - { 13592, 0x000088CF }, /* GL_MATRIX15_ARB */ - { 13608, 0x000088D0 }, /* GL_MATRIX16_ARB */ - { 13624, 0x000088D1 }, /* GL_MATRIX17_ARB */ - { 13640, 0x000088D2 }, /* GL_MATRIX18_ARB */ - { 13656, 0x000088D3 }, /* GL_MATRIX19_ARB */ - { 13672, 0x000088C1 }, /* GL_MATRIX1_ARB */ - { 13687, 0x00008631 }, /* GL_MATRIX1_NV */ - { 13701, 0x000088D4 }, /* GL_MATRIX20_ARB */ - { 13717, 0x000088D5 }, /* GL_MATRIX21_ARB */ - { 13733, 0x000088D6 }, /* GL_MATRIX22_ARB */ - { 13749, 0x000088D7 }, /* GL_MATRIX23_ARB */ - { 13765, 0x000088D8 }, /* GL_MATRIX24_ARB */ - { 13781, 0x000088D9 }, /* GL_MATRIX25_ARB */ - { 13797, 0x000088DA }, /* GL_MATRIX26_ARB */ - { 13813, 0x000088DB }, /* GL_MATRIX27_ARB */ - { 13829, 0x000088DC }, /* GL_MATRIX28_ARB */ - { 13845, 0x000088DD }, /* GL_MATRIX29_ARB */ - { 13861, 0x000088C2 }, /* GL_MATRIX2_ARB */ - { 13876, 0x00008632 }, /* GL_MATRIX2_NV */ - { 13890, 0x000088DE }, /* GL_MATRIX30_ARB */ - { 13906, 0x000088DF }, /* GL_MATRIX31_ARB */ - { 13922, 0x000088C3 }, /* GL_MATRIX3_ARB */ - { 13937, 0x00008633 }, /* GL_MATRIX3_NV */ - { 13951, 0x000088C4 }, /* GL_MATRIX4_ARB */ - { 13966, 0x00008634 }, /* GL_MATRIX4_NV */ - { 13980, 0x000088C5 }, /* GL_MATRIX5_ARB */ - { 13995, 0x00008635 }, /* GL_MATRIX5_NV */ - { 14009, 0x000088C6 }, /* GL_MATRIX6_ARB */ - { 14024, 0x00008636 }, /* GL_MATRIX6_NV */ - { 14038, 0x000088C7 }, /* GL_MATRIX7_ARB */ - { 14053, 0x00008637 }, /* GL_MATRIX7_NV */ - { 14067, 0x000088C8 }, /* GL_MATRIX8_ARB */ - { 14082, 0x000088C9 }, /* GL_MATRIX9_ARB */ - { 14097, 0x00008844 }, /* GL_MATRIX_INDEX_ARRAY_ARB */ - { 14123, 0x00008849 }, /* GL_MATRIX_INDEX_ARRAY_POINTER_ARB */ - { 14157, 0x00008846 }, /* GL_MATRIX_INDEX_ARRAY_SIZE_ARB */ - { 14188, 0x00008848 }, /* GL_MATRIX_INDEX_ARRAY_STRIDE_ARB */ - { 14221, 0x00008847 }, /* GL_MATRIX_INDEX_ARRAY_TYPE_ARB */ - { 14252, 0x00000BA0 }, /* GL_MATRIX_MODE */ - { 14267, 0x00008840 }, /* GL_MATRIX_PALETTE_ARB */ - { 14289, 0x00008008 }, /* GL_MAX */ - { 14296, 0x00008073 }, /* GL_MAX_3D_TEXTURE_SIZE */ - { 14319, 0x00000D35 }, /* GL_MAX_ATTRIB_STACK_DEPTH */ - { 14345, 0x00000D3B }, /* GL_MAX_CLIENT_ATTRIB_STACK_DEPTH */ - { 14378, 0x00008177 }, /* GL_MAX_CLIPMAP_DEPTH_SGIX */ - { 14404, 0x00008178 }, /* GL_MAX_CLIPMAP_VIRTUAL_DEPTH_SGIX */ - { 14438, 0x00000D32 }, /* GL_MAX_CLIP_PLANES */ - { 14457, 0x00008CDF }, /* GL_MAX_COLOR_ATTACHMENTS_EXT */ - { 14486, 0x000080B3 }, /* GL_MAX_COLOR_MATRIX_STACK_DEPTH */ - { 14518, 0x000080B3 }, /* GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI */ - { 14554, 0x00008B4D }, /* GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB */ - { 14594, 0x0000801B }, /* GL_MAX_CONVOLUTION_HEIGHT */ - { 14620, 0x0000801B }, /* GL_MAX_CONVOLUTION_HEIGHT_EXT */ - { 14650, 0x0000801A }, /* GL_MAX_CONVOLUTION_WIDTH */ - { 14675, 0x0000801A }, /* GL_MAX_CONVOLUTION_WIDTH_EXT */ - { 14704, 0x0000851C }, /* GL_MAX_CUBE_MAP_TEXTURE_SIZE */ - { 14733, 0x0000851C }, /* GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB */ - { 14766, 0x00008824 }, /* GL_MAX_DRAW_BUFFERS_ARB */ - { 14790, 0x00008824 }, /* GL_MAX_DRAW_BUFFERS_ATI */ - { 14814, 0x000080E9 }, /* GL_MAX_ELEMENTS_INDICES */ - { 14838, 0x000080E8 }, /* GL_MAX_ELEMENTS_VERTICES */ - { 14863, 0x00000D30 }, /* GL_MAX_EVAL_ORDER */ - { 14881, 0x00008008 }, /* GL_MAX_EXT */ - { 14892, 0x00008B49 }, /* GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB */ - { 14931, 0x00000D31 }, /* GL_MAX_LIGHTS */ - { 14945, 0x00000B31 }, /* GL_MAX_LIST_NESTING */ - { 14965, 0x00008841 }, /* GL_MAX_MATRIX_PALETTE_STACK_DEPTH_ARB */ - { 15003, 0x00000D36 }, /* GL_MAX_MODELVIEW_STACK_DEPTH */ - { 15032, 0x00000D37 }, /* GL_MAX_NAME_STACK_DEPTH */ - { 15056, 0x00008842 }, /* GL_MAX_PALETTE_MATRICES_ARB */ - { 15084, 0x00000D34 }, /* GL_MAX_PIXEL_MAP_TABLE */ - { 15107, 0x000088B1 }, /* GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB */ - { 15144, 0x0000880B }, /* GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB */ - { 15180, 0x000088AD }, /* GL_MAX_PROGRAM_ATTRIBS_ARB */ - { 15207, 0x000088F5 }, /* GL_MAX_PROGRAM_CALL_DEPTH_NV */ - { 15236, 0x000088B5 }, /* GL_MAX_PROGRAM_ENV_PARAMETERS_ARB */ - { 15270, 0x000088F4 }, /* GL_MAX_PROGRAM_EXEC_INSTRUCTIONS_NV */ - { 15306, 0x000088F6 }, /* GL_MAX_PROGRAM_IF_DEPTH_NV */ - { 15333, 0x000088A1 }, /* GL_MAX_PROGRAM_INSTRUCTIONS_ARB */ - { 15365, 0x000088B4 }, /* GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB */ - { 15401, 0x000088F8 }, /* GL_MAX_PROGRAM_LOOP_COUNT_NV */ - { 15430, 0x000088F7 }, /* GL_MAX_PROGRAM_LOOP_DEPTH_NV */ - { 15459, 0x0000862F }, /* GL_MAX_PROGRAM_MATRICES_ARB */ - { 15487, 0x0000862E }, /* GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB */ - { 15525, 0x000088B3 }, /* GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB */ - { 15569, 0x0000880E }, /* GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB */ - { 15612, 0x000088AF }, /* GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB */ - { 15646, 0x000088A3 }, /* GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB */ - { 15685, 0x000088AB }, /* GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB */ - { 15722, 0x000088A7 }, /* GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB */ - { 15760, 0x00008810 }, /* GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB */ - { 15803, 0x0000880F }, /* GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB */ - { 15846, 0x000088A9 }, /* GL_MAX_PROGRAM_PARAMETERS_ARB */ - { 15876, 0x000088A5 }, /* GL_MAX_PROGRAM_TEMPORARIES_ARB */ - { 15907, 0x0000880D }, /* GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB */ - { 15943, 0x0000880C }, /* GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB */ - { 15979, 0x00000D38 }, /* GL_MAX_PROJECTION_STACK_DEPTH */ - { 16009, 0x000084F8 }, /* GL_MAX_RECTANGLE_TEXTURE_SIZE_ARB */ - { 16043, 0x000084F8 }, /* GL_MAX_RECTANGLE_TEXTURE_SIZE_NV */ - { 16076, 0x000084E8 }, /* GL_MAX_RENDERBUFFER_SIZE_EXT */ - { 16105, 0x00008504 }, /* GL_MAX_SHININESS_NV */ - { 16125, 0x00008505 }, /* GL_MAX_SPOT_EXPONENT_NV */ - { 16149, 0x00008871 }, /* GL_MAX_TEXTURE_COORDS_ARB */ - { 16175, 0x00008872 }, /* GL_MAX_TEXTURE_IMAGE_UNITS_ARB */ - { 16206, 0x000084FD }, /* GL_MAX_TEXTURE_LOD_BIAS */ - { 16230, 0x000084FF }, /* GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT */ - { 16264, 0x00000D33 }, /* GL_MAX_TEXTURE_SIZE */ - { 16284, 0x00000D39 }, /* GL_MAX_TEXTURE_STACK_DEPTH */ - { 16311, 0x000084E2 }, /* GL_MAX_TEXTURE_UNITS */ - { 16332, 0x000084E2 }, /* GL_MAX_TEXTURE_UNITS_ARB */ - { 16357, 0x0000862F }, /* GL_MAX_TRACK_MATRICES_NV */ - { 16382, 0x0000862E }, /* GL_MAX_TRACK_MATRIX_STACK_DEPTH_NV */ - { 16417, 0x00008B4B }, /* GL_MAX_VARYING_FLOATS_ARB */ - { 16443, 0x00008869 }, /* GL_MAX_VERTEX_ATTRIBS_ARB */ - { 16469, 0x00008B4C }, /* GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB */ - { 16507, 0x00008B4A }, /* GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB */ - { 16544, 0x000086A4 }, /* GL_MAX_VERTEX_UNITS_ARB */ - { 16568, 0x00000D3A }, /* GL_MAX_VIEWPORT_DIMS */ - { 16589, 0x00008007 }, /* GL_MIN */ - { 16596, 0x0000802E }, /* GL_MINMAX */ - { 16606, 0x0000802E }, /* GL_MINMAX_EXT */ - { 16620, 0x0000802F }, /* GL_MINMAX_FORMAT */ - { 16637, 0x0000802F }, /* GL_MINMAX_FORMAT_EXT */ - { 16658, 0x00008030 }, /* GL_MINMAX_SINK */ - { 16673, 0x00008030 }, /* GL_MINMAX_SINK_EXT */ - { 16692, 0x00008007 }, /* GL_MIN_EXT */ - { 16703, 0x00008370 }, /* GL_MIRRORED_REPEAT */ - { 16722, 0x00008370 }, /* GL_MIRRORED_REPEAT_ARB */ - { 16745, 0x00008370 }, /* GL_MIRRORED_REPEAT_IBM */ - { 16768, 0x00008742 }, /* GL_MIRROR_CLAMP_ATI */ - { 16788, 0x00008742 }, /* GL_MIRROR_CLAMP_EXT */ - { 16808, 0x00008912 }, /* GL_MIRROR_CLAMP_TO_BORDER_EXT */ - { 16838, 0x00008743 }, /* GL_MIRROR_CLAMP_TO_EDGE_ATI */ - { 16866, 0x00008743 }, /* GL_MIRROR_CLAMP_TO_EDGE_EXT */ - { 16894, 0x00001700 }, /* GL_MODELVIEW */ - { 16907, 0x00001700 }, /* GL_MODELVIEW0_ARB */ - { 16925, 0x0000872A }, /* GL_MODELVIEW10_ARB */ - { 16944, 0x0000872B }, /* GL_MODELVIEW11_ARB */ - { 16963, 0x0000872C }, /* GL_MODELVIEW12_ARB */ - { 16982, 0x0000872D }, /* GL_MODELVIEW13_ARB */ - { 17001, 0x0000872E }, /* GL_MODELVIEW14_ARB */ - { 17020, 0x0000872F }, /* GL_MODELVIEW15_ARB */ - { 17039, 0x00008730 }, /* GL_MODELVIEW16_ARB */ - { 17058, 0x00008731 }, /* GL_MODELVIEW17_ARB */ - { 17077, 0x00008732 }, /* GL_MODELVIEW18_ARB */ - { 17096, 0x00008733 }, /* GL_MODELVIEW19_ARB */ - { 17115, 0x0000850A }, /* GL_MODELVIEW1_ARB */ - { 17133, 0x00008734 }, /* GL_MODELVIEW20_ARB */ - { 17152, 0x00008735 }, /* GL_MODELVIEW21_ARB */ - { 17171, 0x00008736 }, /* GL_MODELVIEW22_ARB */ - { 17190, 0x00008737 }, /* GL_MODELVIEW23_ARB */ - { 17209, 0x00008738 }, /* GL_MODELVIEW24_ARB */ - { 17228, 0x00008739 }, /* GL_MODELVIEW25_ARB */ - { 17247, 0x0000873A }, /* GL_MODELVIEW26_ARB */ - { 17266, 0x0000873B }, /* GL_MODELVIEW27_ARB */ - { 17285, 0x0000873C }, /* GL_MODELVIEW28_ARB */ - { 17304, 0x0000873D }, /* GL_MODELVIEW29_ARB */ - { 17323, 0x00008722 }, /* GL_MODELVIEW2_ARB */ - { 17341, 0x0000873E }, /* GL_MODELVIEW30_ARB */ - { 17360, 0x0000873F }, /* GL_MODELVIEW31_ARB */ - { 17379, 0x00008723 }, /* GL_MODELVIEW3_ARB */ - { 17397, 0x00008724 }, /* GL_MODELVIEW4_ARB */ - { 17415, 0x00008725 }, /* GL_MODELVIEW5_ARB */ - { 17433, 0x00008726 }, /* GL_MODELVIEW6_ARB */ - { 17451, 0x00008727 }, /* GL_MODELVIEW7_ARB */ - { 17469, 0x00008728 }, /* GL_MODELVIEW8_ARB */ - { 17487, 0x00008729 }, /* GL_MODELVIEW9_ARB */ - { 17505, 0x00000BA6 }, /* GL_MODELVIEW_MATRIX */ - { 17525, 0x00008629 }, /* GL_MODELVIEW_PROJECTION_NV */ - { 17552, 0x00000BA3 }, /* GL_MODELVIEW_STACK_DEPTH */ - { 17577, 0x00002100 }, /* GL_MODULATE */ - { 17589, 0x00008744 }, /* GL_MODULATE_ADD_ATI */ - { 17609, 0x00008745 }, /* GL_MODULATE_SIGNED_ADD_ATI */ - { 17636, 0x00008746 }, /* GL_MODULATE_SUBTRACT_ATI */ - { 17661, 0x00000103 }, /* GL_MULT */ - { 17669, 0x0000809D }, /* GL_MULTISAMPLE */ - { 17684, 0x000086B2 }, /* GL_MULTISAMPLE_3DFX */ - { 17704, 0x0000809D }, /* GL_MULTISAMPLE_ARB */ - { 17723, 0x20000000 }, /* GL_MULTISAMPLE_BIT */ - { 17742, 0x20000000 }, /* GL_MULTISAMPLE_BIT_3DFX */ - { 17766, 0x20000000 }, /* GL_MULTISAMPLE_BIT_ARB */ - { 17789, 0x00008534 }, /* GL_MULTISAMPLE_FILTER_HINT_NV */ - { 17819, 0x00002A25 }, /* GL_N3F_V3F */ - { 17830, 0x00000D70 }, /* GL_NAME_STACK_DEPTH */ - { 17850, 0x0000150E }, /* GL_NAND */ - { 17858, 0x00002600 }, /* GL_NEAREST */ - { 17869, 0x0000844E }, /* GL_NEAREST_CLIPMAP_LINEAR_SGIX */ - { 17900, 0x0000844D }, /* GL_NEAREST_CLIPMAP_NEAREST_SGIX */ - { 17932, 0x00002702 }, /* GL_NEAREST_MIPMAP_LINEAR */ - { 17957, 0x00002700 }, /* GL_NEAREST_MIPMAP_NEAREST */ - { 17983, 0x00000200 }, /* GL_NEVER */ - { 17992, 0x00001102 }, /* GL_NICEST */ - { 18002, 0x00000000 }, /* GL_NONE */ - { 18010, 0x00001505 }, /* GL_NOOP */ - { 18018, 0x00001508 }, /* GL_NOR */ - { 18025, 0x00000BA1 }, /* GL_NORMALIZE */ - { 18038, 0x00008075 }, /* GL_NORMAL_ARRAY */ - { 18054, 0x00008897 }, /* GL_NORMAL_ARRAY_BUFFER_BINDING */ - { 18085, 0x00008897 }, /* GL_NORMAL_ARRAY_BUFFER_BINDING_ARB */ - { 18120, 0x0000808F }, /* GL_NORMAL_ARRAY_POINTER */ - { 18144, 0x0000807F }, /* GL_NORMAL_ARRAY_STRIDE */ - { 18167, 0x0000807E }, /* GL_NORMAL_ARRAY_TYPE */ - { 18188, 0x00008511 }, /* GL_NORMAL_MAP */ - { 18202, 0x00008511 }, /* GL_NORMAL_MAP_ARB */ - { 18220, 0x00008511 }, /* GL_NORMAL_MAP_NV */ - { 18237, 0x00000205 }, /* GL_NOTEQUAL */ - { 18249, 0x00000000 }, /* GL_NO_ERROR */ - { 18261, 0x000086A2 }, /* GL_NUM_COMPRESSED_TEXTURE_FORMATS */ - { 18295, 0x000086A2 }, /* GL_NUM_TEXTURE_COMPRESSED_FORMATS_ARB */ - { 18333, 0x00008B89 }, /* GL_OBJECT_ACTIVE_ATTRIBUTES_ARB */ - { 18365, 0x00008B8A }, /* GL_OBJECT_ACTIVE_ATTRIBUTE_MAX_LENGTH_ARB */ - { 18407, 0x00008B86 }, /* GL_OBJECT_ACTIVE_UNIFORMS_ARB */ - { 18437, 0x00008B87 }, /* GL_OBJECT_ACTIVE_UNIFORM_MAX_LENGTH_ARB */ - { 18477, 0x00008B85 }, /* GL_OBJECT_ATTACHED_OBJECTS_ARB */ - { 18508, 0x00008B81 }, /* GL_OBJECT_COMPILE_STATUS_ARB */ - { 18537, 0x00008B80 }, /* GL_OBJECT_DELETE_STATUS_ARB */ - { 18565, 0x00008B84 }, /* GL_OBJECT_INFO_LOG_LENGTH_ARB */ - { 18595, 0x00002401 }, /* GL_OBJECT_LINEAR */ - { 18612, 0x00008B82 }, /* GL_OBJECT_LINK_STATUS_ARB */ - { 18638, 0x00002501 }, /* GL_OBJECT_PLANE */ - { 18654, 0x00008B88 }, /* GL_OBJECT_SHADER_SOURCE_LENGTH_ARB */ - { 18689, 0x00008B4F }, /* GL_OBJECT_SUBTYPE_ARB */ - { 18711, 0x00008B4E }, /* GL_OBJECT_TYPE_ARB */ - { 18730, 0x00008B83 }, /* GL_OBJECT_VALIDATE_STATUS_ARB */ - { 18760, 0x00008165 }, /* GL_OCCLUSION_TEST_HP */ - { 18781, 0x00008166 }, /* GL_OCCLUSION_TEST_RESULT_HP */ - { 18809, 0x00000001 }, /* GL_ONE */ - { 18816, 0x00008004 }, /* GL_ONE_MINUS_CONSTANT_ALPHA */ - { 18844, 0x00008004 }, /* GL_ONE_MINUS_CONSTANT_ALPHA_EXT */ - { 18876, 0x00008002 }, /* GL_ONE_MINUS_CONSTANT_COLOR */ - { 18904, 0x00008002 }, /* GL_ONE_MINUS_CONSTANT_COLOR_EXT */ - { 18936, 0x00000305 }, /* GL_ONE_MINUS_DST_ALPHA */ - { 18959, 0x00000307 }, /* GL_ONE_MINUS_DST_COLOR */ - { 18982, 0x00000303 }, /* GL_ONE_MINUS_SRC_ALPHA */ - { 19005, 0x00000301 }, /* GL_ONE_MINUS_SRC_COLOR */ - { 19028, 0x00008598 }, /* GL_OPERAND0_ALPHA */ - { 19046, 0x00008598 }, /* GL_OPERAND0_ALPHA_ARB */ - { 19068, 0x00008598 }, /* GL_OPERAND0_ALPHA_EXT */ - { 19090, 0x00008590 }, /* GL_OPERAND0_RGB */ - { 19106, 0x00008590 }, /* GL_OPERAND0_RGB_ARB */ - { 19126, 0x00008590 }, /* GL_OPERAND0_RGB_EXT */ - { 19146, 0x00008599 }, /* GL_OPERAND1_ALPHA */ - { 19164, 0x00008599 }, /* GL_OPERAND1_ALPHA_ARB */ - { 19186, 0x00008599 }, /* GL_OPERAND1_ALPHA_EXT */ - { 19208, 0x00008591 }, /* GL_OPERAND1_RGB */ - { 19224, 0x00008591 }, /* GL_OPERAND1_RGB_ARB */ - { 19244, 0x00008591 }, /* GL_OPERAND1_RGB_EXT */ - { 19264, 0x0000859A }, /* GL_OPERAND2_ALPHA */ - { 19282, 0x0000859A }, /* GL_OPERAND2_ALPHA_ARB */ - { 19304, 0x0000859A }, /* GL_OPERAND2_ALPHA_EXT */ - { 19326, 0x00008592 }, /* GL_OPERAND2_RGB */ - { 19342, 0x00008592 }, /* GL_OPERAND2_RGB_ARB */ - { 19362, 0x00008592 }, /* GL_OPERAND2_RGB_EXT */ - { 19382, 0x0000859B }, /* GL_OPERAND3_ALPHA_NV */ - { 19403, 0x00008593 }, /* GL_OPERAND3_RGB_NV */ - { 19422, 0x00001507 }, /* GL_OR */ - { 19428, 0x00000A01 }, /* GL_ORDER */ - { 19437, 0x0000150D }, /* GL_OR_INVERTED */ - { 19452, 0x0000150B }, /* GL_OR_REVERSE */ - { 19466, 0x00000505 }, /* GL_OUT_OF_MEMORY */ - { 19483, 0x00000D05 }, /* GL_PACK_ALIGNMENT */ - { 19501, 0x0000806C }, /* GL_PACK_IMAGE_HEIGHT */ - { 19522, 0x00008758 }, /* GL_PACK_INVERT_MESA */ - { 19542, 0x00000D01 }, /* GL_PACK_LSB_FIRST */ - { 19560, 0x00000D02 }, /* GL_PACK_ROW_LENGTH */ - { 19579, 0x0000806B }, /* GL_PACK_SKIP_IMAGES */ - { 19599, 0x00000D04 }, /* GL_PACK_SKIP_PIXELS */ - { 19619, 0x00000D03 }, /* GL_PACK_SKIP_ROWS */ - { 19637, 0x00000D00 }, /* GL_PACK_SWAP_BYTES */ - { 19656, 0x00008B92 }, /* GL_PALETTE4_R5_G6_B5_OES */ - { 19681, 0x00008B94 }, /* GL_PALETTE4_RGB5_A1_OES */ - { 19705, 0x00008B90 }, /* GL_PALETTE4_RGB8_OES */ - { 19726, 0x00008B93 }, /* GL_PALETTE4_RGBA4_OES */ - { 19748, 0x00008B91 }, /* GL_PALETTE4_RGBA8_OES */ - { 19770, 0x00008B97 }, /* GL_PALETTE8_R5_G6_B5_OES */ - { 19795, 0x00008B99 }, /* GL_PALETTE8_RGB5_A1_OES */ - { 19819, 0x00008B95 }, /* GL_PALETTE8_RGB8_OES */ - { 19840, 0x00008B98 }, /* GL_PALETTE8_RGBA4_OES */ - { 19862, 0x00008B96 }, /* GL_PALETTE8_RGBA8_OES */ - { 19884, 0x00000700 }, /* GL_PASS_THROUGH_TOKEN */ - { 19906, 0x00000C50 }, /* GL_PERSPECTIVE_CORRECTION_HINT */ - { 19937, 0x00000C79 }, /* GL_PIXEL_MAP_A_TO_A */ - { 19957, 0x00000CB9 }, /* GL_PIXEL_MAP_A_TO_A_SIZE */ - { 19982, 0x00000C78 }, /* GL_PIXEL_MAP_B_TO_B */ - { 20002, 0x00000CB8 }, /* GL_PIXEL_MAP_B_TO_B_SIZE */ - { 20027, 0x00000C77 }, /* GL_PIXEL_MAP_G_TO_G */ - { 20047, 0x00000CB7 }, /* GL_PIXEL_MAP_G_TO_G_SIZE */ - { 20072, 0x00000C75 }, /* GL_PIXEL_MAP_I_TO_A */ - { 20092, 0x00000CB5 }, /* GL_PIXEL_MAP_I_TO_A_SIZE */ - { 20117, 0x00000C74 }, /* GL_PIXEL_MAP_I_TO_B */ - { 20137, 0x00000CB4 }, /* GL_PIXEL_MAP_I_TO_B_SIZE */ - { 20162, 0x00000C73 }, /* GL_PIXEL_MAP_I_TO_G */ - { 20182, 0x00000CB3 }, /* GL_PIXEL_MAP_I_TO_G_SIZE */ - { 20207, 0x00000C70 }, /* GL_PIXEL_MAP_I_TO_I */ - { 20227, 0x00000CB0 }, /* GL_PIXEL_MAP_I_TO_I_SIZE */ - { 20252, 0x00000C72 }, /* GL_PIXEL_MAP_I_TO_R */ - { 20272, 0x00000CB2 }, /* GL_PIXEL_MAP_I_TO_R_SIZE */ - { 20297, 0x00000C76 }, /* GL_PIXEL_MAP_R_TO_R */ - { 20317, 0x00000CB6 }, /* GL_PIXEL_MAP_R_TO_R_SIZE */ - { 20342, 0x00000C71 }, /* GL_PIXEL_MAP_S_TO_S */ - { 20362, 0x00000CB1 }, /* GL_PIXEL_MAP_S_TO_S_SIZE */ - { 20387, 0x00000020 }, /* GL_PIXEL_MODE_BIT */ - { 20405, 0x000088ED }, /* GL_PIXEL_PACK_BUFFER_BINDING_EXT */ - { 20438, 0x000088EB }, /* GL_PIXEL_PACK_BUFFER_EXT */ - { 20463, 0x000088EF }, /* GL_PIXEL_UNPACK_BUFFER_BINDING_EXT */ - { 20498, 0x000088EC }, /* GL_PIXEL_UNPACK_BUFFER_EXT */ - { 20525, 0x00001B00 }, /* GL_POINT */ - { 20534, 0x00000000 }, /* GL_POINTS */ - { 20544, 0x00000002 }, /* GL_POINT_BIT */ - { 20557, 0x00008129 }, /* GL_POINT_DISTANCE_ATTENUATION */ - { 20587, 0x00008129 }, /* GL_POINT_DISTANCE_ATTENUATION_ARB */ - { 20621, 0x00008129 }, /* GL_POINT_DISTANCE_ATTENUATION_EXT */ - { 20655, 0x00008129 }, /* GL_POINT_DISTANCE_ATTENUATION_SGIS */ - { 20690, 0x00008128 }, /* GL_POINT_FADE_THRESHOLD_SIZE */ - { 20719, 0x00008128 }, /* GL_POINT_FADE_THRESHOLD_SIZE_ARB */ - { 20752, 0x00008128 }, /* GL_POINT_FADE_THRESHOLD_SIZE_EXT */ - { 20785, 0x00008128 }, /* GL_POINT_FADE_THRESHOLD_SIZE_SGIS */ - { 20819, 0x00000B11 }, /* GL_POINT_SIZE */ - { 20833, 0x00000B13 }, /* GL_POINT_SIZE_GRANULARITY */ - { 20859, 0x00008127 }, /* GL_POINT_SIZE_MAX */ - { 20877, 0x00008127 }, /* GL_POINT_SIZE_MAX_ARB */ - { 20899, 0x00008127 }, /* GL_POINT_SIZE_MAX_EXT */ - { 20921, 0x00008127 }, /* GL_POINT_SIZE_MAX_SGIS */ - { 20944, 0x00008126 }, /* GL_POINT_SIZE_MIN */ - { 20962, 0x00008126 }, /* GL_POINT_SIZE_MIN_ARB */ - { 20984, 0x00008126 }, /* GL_POINT_SIZE_MIN_EXT */ - { 21006, 0x00008126 }, /* GL_POINT_SIZE_MIN_SGIS */ - { 21029, 0x00000B12 }, /* GL_POINT_SIZE_RANGE */ - { 21049, 0x00000B10 }, /* GL_POINT_SMOOTH */ - { 21065, 0x00000C51 }, /* GL_POINT_SMOOTH_HINT */ - { 21086, 0x00008861 }, /* GL_POINT_SPRITE_ARB */ - { 21106, 0x00008CA0 }, /* GL_POINT_SPRITE_COORD_ORIGIN */ - { 21135, 0x00008861 }, /* GL_POINT_SPRITE_NV */ - { 21154, 0x00008863 }, /* GL_POINT_SPRITE_R_MODE_NV */ - { 21180, 0x00000701 }, /* GL_POINT_TOKEN */ - { 21195, 0x00000009 }, /* GL_POLYGON */ - { 21206, 0x00000008 }, /* GL_POLYGON_BIT */ - { 21221, 0x00000B40 }, /* GL_POLYGON_MODE */ - { 21237, 0x00008039 }, /* GL_POLYGON_OFFSET_BIAS */ - { 21260, 0x00008038 }, /* GL_POLYGON_OFFSET_FACTOR */ - { 21285, 0x00008037 }, /* GL_POLYGON_OFFSET_FILL */ - { 21308, 0x00002A02 }, /* GL_POLYGON_OFFSET_LINE */ - { 21331, 0x00002A01 }, /* GL_POLYGON_OFFSET_POINT */ - { 21355, 0x00002A00 }, /* GL_POLYGON_OFFSET_UNITS */ - { 21379, 0x00000B41 }, /* GL_POLYGON_SMOOTH */ - { 21397, 0x00000C53 }, /* GL_POLYGON_SMOOTH_HINT */ - { 21420, 0x00000B42 }, /* GL_POLYGON_STIPPLE */ - { 21439, 0x00000010 }, /* GL_POLYGON_STIPPLE_BIT */ - { 21462, 0x00000703 }, /* GL_POLYGON_TOKEN */ - { 21479, 0x00001203 }, /* GL_POSITION */ - { 21491, 0x000080BB }, /* GL_POST_COLOR_MATRIX_ALPHA_BIAS */ - { 21523, 0x000080BB }, /* GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI */ - { 21559, 0x000080B7 }, /* GL_POST_COLOR_MATRIX_ALPHA_SCALE */ - { 21592, 0x000080B7 }, /* GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI */ - { 21629, 0x000080BA }, /* GL_POST_COLOR_MATRIX_BLUE_BIAS */ - { 21660, 0x000080BA }, /* GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI */ - { 21695, 0x000080B6 }, /* GL_POST_COLOR_MATRIX_BLUE_SCALE */ - { 21727, 0x000080B6 }, /* GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI */ - { 21763, 0x000080D2 }, /* GL_POST_COLOR_MATRIX_COLOR_TABLE */ - { 21796, 0x000080B9 }, /* GL_POST_COLOR_MATRIX_GREEN_BIAS */ - { 21828, 0x000080B9 }, /* GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI */ - { 21864, 0x000080B5 }, /* GL_POST_COLOR_MATRIX_GREEN_SCALE */ - { 21897, 0x000080B5 }, /* GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI */ - { 21934, 0x000080B8 }, /* GL_POST_COLOR_MATRIX_RED_BIAS */ - { 21964, 0x000080B8 }, /* GL_POST_COLOR_MATRIX_RED_BIAS_SGI */ - { 21998, 0x000080B4 }, /* GL_POST_COLOR_MATRIX_RED_SCALE */ - { 22029, 0x000080B4 }, /* GL_POST_COLOR_MATRIX_RED_SCALE_SGI */ - { 22064, 0x00008023 }, /* GL_POST_CONVOLUTION_ALPHA_BIAS */ - { 22095, 0x00008023 }, /* GL_POST_CONVOLUTION_ALPHA_BIAS_EXT */ - { 22130, 0x0000801F }, /* GL_POST_CONVOLUTION_ALPHA_SCALE */ - { 22162, 0x0000801F }, /* GL_POST_CONVOLUTION_ALPHA_SCALE_EXT */ - { 22198, 0x00008022 }, /* GL_POST_CONVOLUTION_BLUE_BIAS */ - { 22228, 0x00008022 }, /* GL_POST_CONVOLUTION_BLUE_BIAS_EXT */ - { 22262, 0x0000801E }, /* GL_POST_CONVOLUTION_BLUE_SCALE */ - { 22293, 0x0000801E }, /* GL_POST_CONVOLUTION_BLUE_SCALE_EXT */ - { 22328, 0x000080D1 }, /* GL_POST_CONVOLUTION_COLOR_TABLE */ - { 22360, 0x00008021 }, /* GL_POST_CONVOLUTION_GREEN_BIAS */ - { 22391, 0x00008021 }, /* GL_POST_CONVOLUTION_GREEN_BIAS_EXT */ - { 22426, 0x0000801D }, /* GL_POST_CONVOLUTION_GREEN_SCALE */ - { 22458, 0x0000801D }, /* GL_POST_CONVOLUTION_GREEN_SCALE_EXT */ - { 22494, 0x00008020 }, /* GL_POST_CONVOLUTION_RED_BIAS */ - { 22523, 0x00008020 }, /* GL_POST_CONVOLUTION_RED_BIAS_EXT */ - { 22556, 0x0000801C }, /* GL_POST_CONVOLUTION_RED_SCALE */ - { 22586, 0x0000801C }, /* GL_POST_CONVOLUTION_RED_SCALE_EXT */ - { 22620, 0x0000817B }, /* GL_POST_TEXTURE_FILTER_BIAS_RANGE_SGIX */ - { 22659, 0x00008179 }, /* GL_POST_TEXTURE_FILTER_BIAS_SGIX */ - { 22692, 0x0000817C }, /* GL_POST_TEXTURE_FILTER_SCALE_RANGE_SGIX */ - { 22732, 0x0000817A }, /* GL_POST_TEXTURE_FILTER_SCALE_SGIX */ - { 22766, 0x00008578 }, /* GL_PREVIOUS */ - { 22778, 0x00008578 }, /* GL_PREVIOUS_ARB */ - { 22794, 0x00008578 }, /* GL_PREVIOUS_EXT */ - { 22810, 0x00008577 }, /* GL_PRIMARY_COLOR */ - { 22827, 0x00008577 }, /* GL_PRIMARY_COLOR_ARB */ - { 22848, 0x00008577 }, /* GL_PRIMARY_COLOR_EXT */ - { 22869, 0x000088B0 }, /* GL_PROGRAM_ADDRESS_REGISTERS_ARB */ - { 22902, 0x00008805 }, /* GL_PROGRAM_ALU_INSTRUCTIONS_ARB */ - { 22934, 0x000088AC }, /* GL_PROGRAM_ATTRIBS_ARB */ - { 22957, 0x00008677 }, /* GL_PROGRAM_BINDING_ARB */ - { 22980, 0x0000864B }, /* GL_PROGRAM_ERROR_POSITION_ARB */ - { 23010, 0x0000864B }, /* GL_PROGRAM_ERROR_POSITION_NV */ - { 23039, 0x00008874 }, /* GL_PROGRAM_ERROR_STRING_ARB */ - { 23067, 0x00008876 }, /* GL_PROGRAM_FORMAT_ARB */ - { 23089, 0x00008875 }, /* GL_PROGRAM_FORMAT_ASCII_ARB */ - { 23117, 0x000088A0 }, /* GL_PROGRAM_INSTRUCTIONS_ARB */ - { 23145, 0x00008627 }, /* GL_PROGRAM_LENGTH_ARB */ - { 23167, 0x00008627 }, /* GL_PROGRAM_LENGTH_NV */ - { 23188, 0x000088B2 }, /* GL_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB */ - { 23228, 0x00008808 }, /* GL_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB */ - { 23267, 0x000088AE }, /* GL_PROGRAM_NATIVE_ATTRIBS_ARB */ - { 23297, 0x000088A2 }, /* GL_PROGRAM_NATIVE_INSTRUCTIONS_ARB */ - { 23332, 0x000088AA }, /* GL_PROGRAM_NATIVE_PARAMETERS_ARB */ - { 23365, 0x000088A6 }, /* GL_PROGRAM_NATIVE_TEMPORARIES_ARB */ - { 23399, 0x0000880A }, /* GL_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB */ - { 23438, 0x00008809 }, /* GL_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB */ - { 23477, 0x00008B40 }, /* GL_PROGRAM_OBJECT_ARB */ - { 23499, 0x000088A8 }, /* GL_PROGRAM_PARAMETERS_ARB */ - { 23525, 0x00008644 }, /* GL_PROGRAM_PARAMETER_NV */ - { 23549, 0x00008647 }, /* GL_PROGRAM_RESIDENT_NV */ - { 23572, 0x00008628 }, /* GL_PROGRAM_STRING_ARB */ - { 23594, 0x00008628 }, /* GL_PROGRAM_STRING_NV */ - { 23615, 0x00008646 }, /* GL_PROGRAM_TARGET_NV */ - { 23636, 0x000088A4 }, /* GL_PROGRAM_TEMPORARIES_ARB */ - { 23663, 0x00008807 }, /* GL_PROGRAM_TEX_INDIRECTIONS_ARB */ - { 23695, 0x00008806 }, /* GL_PROGRAM_TEX_INSTRUCTIONS_ARB */ - { 23727, 0x000088B6 }, /* GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB */ - { 23762, 0x00001701 }, /* GL_PROJECTION */ - { 23776, 0x00000BA7 }, /* GL_PROJECTION_MATRIX */ - { 23797, 0x00000BA4 }, /* GL_PROJECTION_STACK_DEPTH */ - { 23823, 0x000080D3 }, /* GL_PROXY_COLOR_TABLE */ - { 23844, 0x00008025 }, /* GL_PROXY_HISTOGRAM */ - { 23863, 0x00008025 }, /* GL_PROXY_HISTOGRAM_EXT */ - { 23886, 0x000080D5 }, /* GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE */ - { 23925, 0x000080D4 }, /* GL_PROXY_POST_CONVOLUTION_COLOR_TABLE */ - { 23963, 0x00008063 }, /* GL_PROXY_TEXTURE_1D */ - { 23983, 0x00008063 }, /* GL_PROXY_TEXTURE_1D_EXT */ - { 24007, 0x00008064 }, /* GL_PROXY_TEXTURE_2D */ - { 24027, 0x00008064 }, /* GL_PROXY_TEXTURE_2D_EXT */ - { 24051, 0x00008070 }, /* GL_PROXY_TEXTURE_3D */ - { 24071, 0x000080BD }, /* GL_PROXY_TEXTURE_COLOR_TABLE_SGI */ - { 24104, 0x0000851B }, /* GL_PROXY_TEXTURE_CUBE_MAP */ - { 24130, 0x0000851B }, /* GL_PROXY_TEXTURE_CUBE_MAP_ARB */ - { 24160, 0x000084F7 }, /* GL_PROXY_TEXTURE_RECTANGLE_ARB */ - { 24191, 0x000084F7 }, /* GL_PROXY_TEXTURE_RECTANGLE_NV */ - { 24221, 0x00002003 }, /* GL_Q */ - { 24226, 0x00001209 }, /* GL_QUADRATIC_ATTENUATION */ - { 24251, 0x00000007 }, /* GL_QUADS */ - { 24260, 0x00008614 }, /* GL_QUAD_MESH_SUN */ - { 24277, 0x00000008 }, /* GL_QUAD_STRIP */ - { 24291, 0x00008864 }, /* GL_QUERY_COUNTER_BITS */ - { 24313, 0x00008864 }, /* GL_QUERY_COUNTER_BITS_ARB */ - { 24339, 0x00008866 }, /* GL_QUERY_RESULT */ - { 24355, 0x00008866 }, /* GL_QUERY_RESULT_ARB */ - { 24375, 0x00008867 }, /* GL_QUERY_RESULT_AVAILABLE */ - { 24401, 0x00008867 }, /* GL_QUERY_RESULT_AVAILABLE_ARB */ - { 24431, 0x00002002 }, /* GL_R */ - { 24436, 0x00002A10 }, /* GL_R3_G3_B2 */ - { 24448, 0x00019262 }, /* GL_RASTER_POSITION_UNCLIPPED_IBM */ - { 24481, 0x00000C02 }, /* GL_READ_BUFFER */ - { 24496, 0x000088B8 }, /* GL_READ_ONLY */ - { 24509, 0x000088B8 }, /* GL_READ_ONLY_ARB */ - { 24526, 0x000088BA }, /* GL_READ_WRITE */ - { 24540, 0x000088BA }, /* GL_READ_WRITE_ARB */ - { 24558, 0x00001903 }, /* GL_RED */ - { 24565, 0x00008016 }, /* GL_REDUCE */ - { 24575, 0x00008016 }, /* GL_REDUCE_EXT */ - { 24589, 0x00000D15 }, /* GL_RED_BIAS */ - { 24601, 0x00000D52 }, /* GL_RED_BITS */ - { 24613, 0x00000D14 }, /* GL_RED_SCALE */ - { 24626, 0x00008512 }, /* GL_REFLECTION_MAP */ - { 24644, 0x00008512 }, /* GL_REFLECTION_MAP_ARB */ - { 24666, 0x00008512 }, /* GL_REFLECTION_MAP_NV */ - { 24687, 0x00001C00 }, /* GL_RENDER */ - { 24697, 0x00008CA7 }, /* GL_RENDERBUFFER_BINDING_EXT */ - { 24725, 0x00008D41 }, /* GL_RENDERBUFFER_EXT */ - { 24745, 0x00008D43 }, /* GL_RENDERBUFFER_HEIGHT_EXT */ - { 24772, 0x00008D44 }, /* GL_RENDERBUFFER_INTERNAL_FORMAT_EXT */ - { 24808, 0x00008D42 }, /* GL_RENDERBUFFER_WIDTH_EXT */ - { 24834, 0x00001F01 }, /* GL_RENDERER */ - { 24846, 0x00000C40 }, /* GL_RENDER_MODE */ - { 24861, 0x00002901 }, /* GL_REPEAT */ - { 24871, 0x00001E01 }, /* GL_REPLACE */ - { 24882, 0x00008062 }, /* GL_REPLACE_EXT */ - { 24897, 0x00008153 }, /* GL_REPLICATE_BORDER_HP */ - { 24920, 0x0000803A }, /* GL_RESCALE_NORMAL */ - { 24938, 0x0000803A }, /* GL_RESCALE_NORMAL_EXT */ - { 24960, 0x00000102 }, /* GL_RETURN */ - { 24970, 0x00001907 }, /* GL_RGB */ - { 24977, 0x00008052 }, /* GL_RGB10 */ - { 24986, 0x00008059 }, /* GL_RGB10_A2 */ - { 24998, 0x00008059 }, /* GL_RGB10_A2_EXT */ - { 25014, 0x00008052 }, /* GL_RGB10_EXT */ - { 25027, 0x00008053 }, /* GL_RGB12 */ - { 25036, 0x00008053 }, /* GL_RGB12_EXT */ - { 25049, 0x00008054 }, /* GL_RGB16 */ - { 25058, 0x00008054 }, /* GL_RGB16_EXT */ - { 25071, 0x0000804E }, /* GL_RGB2_EXT */ - { 25083, 0x0000804F }, /* GL_RGB4 */ - { 25091, 0x0000804F }, /* GL_RGB4_EXT */ - { 25103, 0x000083A1 }, /* GL_RGB4_S3TC */ - { 25116, 0x00008050 }, /* GL_RGB5 */ - { 25124, 0x00008057 }, /* GL_RGB5_A1 */ - { 25135, 0x00008057 }, /* GL_RGB5_A1_EXT */ - { 25150, 0x00008050 }, /* GL_RGB5_EXT */ - { 25162, 0x00008051 }, /* GL_RGB8 */ - { 25170, 0x00008051 }, /* GL_RGB8_EXT */ - { 25182, 0x00001908 }, /* GL_RGBA */ - { 25190, 0x0000805A }, /* GL_RGBA12 */ - { 25200, 0x0000805A }, /* GL_RGBA12_EXT */ - { 25214, 0x0000805B }, /* GL_RGBA16 */ - { 25224, 0x0000805B }, /* GL_RGBA16_EXT */ - { 25238, 0x00008055 }, /* GL_RGBA2 */ - { 25247, 0x00008055 }, /* GL_RGBA2_EXT */ - { 25260, 0x00008056 }, /* GL_RGBA4 */ - { 25269, 0x000083A5 }, /* GL_RGBA4_DXT5_S3TC */ - { 25288, 0x00008056 }, /* GL_RGBA4_EXT */ - { 25301, 0x000083A3 }, /* GL_RGBA4_S3TC */ - { 25315, 0x00008058 }, /* GL_RGBA8 */ - { 25324, 0x00008058 }, /* GL_RGBA8_EXT */ - { 25337, 0x000083A4 }, /* GL_RGBA_DXT5_S3TC */ - { 25355, 0x00000C31 }, /* GL_RGBA_MODE */ - { 25368, 0x000083A2 }, /* GL_RGBA_S3TC */ - { 25381, 0x000083A0 }, /* GL_RGB_S3TC */ - { 25393, 0x00008573 }, /* GL_RGB_SCALE */ - { 25406, 0x00008573 }, /* GL_RGB_SCALE_ARB */ - { 25423, 0x00008573 }, /* GL_RGB_SCALE_EXT */ - { 25440, 0x00000407 }, /* GL_RIGHT */ - { 25449, 0x00002000 }, /* GL_S */ - { 25454, 0x000080A9 }, /* GL_SAMPLES */ - { 25465, 0x000086B4 }, /* GL_SAMPLES_3DFX */ - { 25481, 0x000080A9 }, /* GL_SAMPLES_ARB */ - { 25496, 0x00008914 }, /* GL_SAMPLES_PASSED */ - { 25514, 0x00008914 }, /* GL_SAMPLES_PASSED_ARB */ - { 25536, 0x0000809E }, /* GL_SAMPLE_ALPHA_TO_COVERAGE */ - { 25564, 0x0000809E }, /* GL_SAMPLE_ALPHA_TO_COVERAGE_ARB */ - { 25596, 0x0000809F }, /* GL_SAMPLE_ALPHA_TO_ONE */ - { 25619, 0x0000809F }, /* GL_SAMPLE_ALPHA_TO_ONE_ARB */ - { 25646, 0x000080A8 }, /* GL_SAMPLE_BUFFERS */ - { 25664, 0x000086B3 }, /* GL_SAMPLE_BUFFERS_3DFX */ - { 25687, 0x000080A8 }, /* GL_SAMPLE_BUFFERS_ARB */ - { 25709, 0x000080A0 }, /* GL_SAMPLE_COVERAGE */ - { 25728, 0x000080A0 }, /* GL_SAMPLE_COVERAGE_ARB */ - { 25751, 0x000080AB }, /* GL_SAMPLE_COVERAGE_INVERT */ - { 25777, 0x000080AB }, /* GL_SAMPLE_COVERAGE_INVERT_ARB */ - { 25807, 0x000080AA }, /* GL_SAMPLE_COVERAGE_VALUE */ - { 25832, 0x000080AA }, /* GL_SAMPLE_COVERAGE_VALUE_ARB */ - { 25861, 0x00080000 }, /* GL_SCISSOR_BIT */ - { 25876, 0x00000C10 }, /* GL_SCISSOR_BOX */ - { 25891, 0x00000C11 }, /* GL_SCISSOR_TEST */ - { 25907, 0x0000845E }, /* GL_SECONDARY_COLOR_ARRAY */ - { 25932, 0x0000889C }, /* GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING */ - { 25972, 0x0000889C }, /* GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB */ - { 26016, 0x0000845D }, /* GL_SECONDARY_COLOR_ARRAY_POINTER */ - { 26049, 0x0000845A }, /* GL_SECONDARY_COLOR_ARRAY_SIZE */ - { 26079, 0x0000845C }, /* GL_SECONDARY_COLOR_ARRAY_STRIDE */ - { 26111, 0x0000845B }, /* GL_SECONDARY_COLOR_ARRAY_TYPE */ - { 26141, 0x00001C02 }, /* GL_SELECT */ - { 26151, 0x00000DF3 }, /* GL_SELECTION_BUFFER_POINTER */ - { 26179, 0x00000DF4 }, /* GL_SELECTION_BUFFER_SIZE */ - { 26204, 0x00008012 }, /* GL_SEPARABLE_2D */ - { 26220, 0x000081FA }, /* GL_SEPARATE_SPECULAR_COLOR */ - { 26247, 0x000081FA }, /* GL_SEPARATE_SPECULAR_COLOR_EXT */ - { 26278, 0x0000150F }, /* GL_SET */ - { 26285, 0x00008B48 }, /* GL_SHADER_OBJECT_ARB */ - { 26306, 0x00000B54 }, /* GL_SHADE_MODEL */ - { 26321, 0x000080BF }, /* GL_SHADOW_AMBIENT_SGIX */ - { 26344, 0x000081FB }, /* GL_SHARED_TEXTURE_PALETTE_EXT */ - { 26374, 0x00001601 }, /* GL_SHININESS */ - { 26387, 0x00001402 }, /* GL_SHORT */ - { 26396, 0x000081F9 }, /* GL_SINGLE_COLOR */ - { 26412, 0x000081F9 }, /* GL_SINGLE_COLOR_EXT */ - { 26432, 0x000085CC }, /* GL_SLICE_ACCUM_SUN */ - { 26451, 0x00001D01 }, /* GL_SMOOTH */ - { 26461, 0x00000B23 }, /* GL_SMOOTH_LINE_WIDTH_GRANULARITY */ - { 26494, 0x00000B22 }, /* GL_SMOOTH_LINE_WIDTH_RANGE */ - { 26521, 0x00000B13 }, /* GL_SMOOTH_POINT_SIZE_GRANULARITY */ - { 26554, 0x00000B12 }, /* GL_SMOOTH_POINT_SIZE_RANGE */ - { 26581, 0x00008588 }, /* GL_SOURCE0_ALPHA */ - { 26598, 0x00008588 }, /* GL_SOURCE0_ALPHA_ARB */ - { 26619, 0x00008588 }, /* GL_SOURCE0_ALPHA_EXT */ - { 26640, 0x00008580 }, /* GL_SOURCE0_RGB */ - { 26655, 0x00008580 }, /* GL_SOURCE0_RGB_ARB */ - { 26674, 0x00008580 }, /* GL_SOURCE0_RGB_EXT */ - { 26693, 0x00008589 }, /* GL_SOURCE1_ALPHA */ - { 26710, 0x00008589 }, /* GL_SOURCE1_ALPHA_ARB */ - { 26731, 0x00008589 }, /* GL_SOURCE1_ALPHA_EXT */ - { 26752, 0x00008581 }, /* GL_SOURCE1_RGB */ - { 26767, 0x00008581 }, /* GL_SOURCE1_RGB_ARB */ - { 26786, 0x00008581 }, /* GL_SOURCE1_RGB_EXT */ - { 26805, 0x0000858A }, /* GL_SOURCE2_ALPHA */ - { 26822, 0x0000858A }, /* GL_SOURCE2_ALPHA_ARB */ - { 26843, 0x0000858A }, /* GL_SOURCE2_ALPHA_EXT */ - { 26864, 0x00008582 }, /* GL_SOURCE2_RGB */ - { 26879, 0x00008582 }, /* GL_SOURCE2_RGB_ARB */ - { 26898, 0x00008582 }, /* GL_SOURCE2_RGB_EXT */ - { 26917, 0x0000858B }, /* GL_SOURCE3_ALPHA_NV */ - { 26937, 0x00008583 }, /* GL_SOURCE3_RGB_NV */ - { 26955, 0x00001202 }, /* GL_SPECULAR */ - { 26967, 0x00002402 }, /* GL_SPHERE_MAP */ - { 26981, 0x00001206 }, /* GL_SPOT_CUTOFF */ - { 26996, 0x00001204 }, /* GL_SPOT_DIRECTION */ - { 27014, 0x00001205 }, /* GL_SPOT_EXPONENT */ - { 27031, 0x00008588 }, /* GL_SRC0_ALPHA */ - { 27045, 0x00008580 }, /* GL_SRC0_RGB */ - { 27057, 0x00008589 }, /* GL_SRC1_ALPHA */ - { 27071, 0x00008581 }, /* GL_SRC1_RGB */ - { 27083, 0x0000858A }, /* GL_SRC2_ALPHA */ - { 27097, 0x00008582 }, /* GL_SRC2_RGB */ - { 27109, 0x00000302 }, /* GL_SRC_ALPHA */ - { 27122, 0x00000308 }, /* GL_SRC_ALPHA_SATURATE */ - { 27144, 0x00000300 }, /* GL_SRC_COLOR */ - { 27157, 0x00000503 }, /* GL_STACK_OVERFLOW */ - { 27175, 0x00000504 }, /* GL_STACK_UNDERFLOW */ - { 27194, 0x000088E6 }, /* GL_STATIC_COPY */ - { 27209, 0x000088E6 }, /* GL_STATIC_COPY_ARB */ - { 27228, 0x000088E4 }, /* GL_STATIC_DRAW */ - { 27243, 0x000088E4 }, /* GL_STATIC_DRAW_ARB */ - { 27262, 0x000088E5 }, /* GL_STATIC_READ */ - { 27277, 0x000088E5 }, /* GL_STATIC_READ_ARB */ - { 27296, 0x00001802 }, /* GL_STENCIL */ - { 27307, 0x00008D20 }, /* GL_STENCIL_ATTACHMENT_EXT */ - { 27333, 0x00000D57 }, /* GL_STENCIL_BITS */ - { 27349, 0x00000400 }, /* GL_STENCIL_BUFFER_BIT */ - { 27371, 0x00000B91 }, /* GL_STENCIL_CLEAR_VALUE */ - { 27394, 0x00000B94 }, /* GL_STENCIL_FAIL */ - { 27410, 0x00000B92 }, /* GL_STENCIL_FUNC */ - { 27426, 0x00001901 }, /* GL_STENCIL_INDEX */ - { 27443, 0x00008D49 }, /* GL_STENCIL_INDEX16_EXT */ - { 27466, 0x00008D46 }, /* GL_STENCIL_INDEX1_EXT */ - { 27488, 0x00008D47 }, /* GL_STENCIL_INDEX4_EXT */ - { 27510, 0x00008D48 }, /* GL_STENCIL_INDEX8_EXT */ - { 27532, 0x00008D45 }, /* GL_STENCIL_INDEX_EXT */ - { 27553, 0x00000B95 }, /* GL_STENCIL_PASS_DEPTH_FAIL */ - { 27580, 0x00000B96 }, /* GL_STENCIL_PASS_DEPTH_PASS */ - { 27607, 0x00000B97 }, /* GL_STENCIL_REF */ - { 27622, 0x00000B90 }, /* GL_STENCIL_TEST */ - { 27638, 0x00008910 }, /* GL_STENCIL_TEST_TWO_SIDE_EXT */ - { 27667, 0x00000B93 }, /* GL_STENCIL_VALUE_MASK */ - { 27689, 0x00000B98 }, /* GL_STENCIL_WRITEMASK */ - { 27710, 0x00000C33 }, /* GL_STEREO */ - { 27720, 0x000088E2 }, /* GL_STREAM_COPY */ - { 27735, 0x000088E2 }, /* GL_STREAM_COPY_ARB */ - { 27754, 0x000088E0 }, /* GL_STREAM_DRAW */ - { 27769, 0x000088E0 }, /* GL_STREAM_DRAW_ARB */ - { 27788, 0x000088E1 }, /* GL_STREAM_READ */ - { 27803, 0x000088E1 }, /* GL_STREAM_READ_ARB */ - { 27822, 0x00000D50 }, /* GL_SUBPIXEL_BITS */ - { 27839, 0x000084E7 }, /* GL_SUBTRACT */ - { 27851, 0x000084E7 }, /* GL_SUBTRACT_ARB */ - { 27867, 0x00002001 }, /* GL_T */ - { 27872, 0x00002A2A }, /* GL_T2F_C3F_V3F */ - { 27887, 0x00002A2C }, /* GL_T2F_C4F_N3F_V3F */ - { 27906, 0x00002A29 }, /* GL_T2F_C4UB_V3F */ - { 27922, 0x00002A2B }, /* GL_T2F_N3F_V3F */ - { 27937, 0x00002A27 }, /* GL_T2F_V3F */ - { 27948, 0x00002A2D }, /* GL_T4F_C4F_N3F_V4F */ - { 27967, 0x00002A28 }, /* GL_T4F_V4F */ - { 27978, 0x00008031 }, /* GL_TABLE_TOO_LARGE_EXT */ - { 28001, 0x00001702 }, /* GL_TEXTURE */ - { 28012, 0x000084C0 }, /* GL_TEXTURE0 */ - { 28024, 0x000084C0 }, /* GL_TEXTURE0_ARB */ - { 28040, 0x000084C1 }, /* GL_TEXTURE1 */ - { 28052, 0x000084CA }, /* GL_TEXTURE10 */ - { 28065, 0x000084CA }, /* GL_TEXTURE10_ARB */ - { 28082, 0x000084CB }, /* GL_TEXTURE11 */ - { 28095, 0x000084CB }, /* GL_TEXTURE11_ARB */ - { 28112, 0x000084CC }, /* GL_TEXTURE12 */ - { 28125, 0x000084CC }, /* GL_TEXTURE12_ARB */ - { 28142, 0x000084CD }, /* GL_TEXTURE13 */ - { 28155, 0x000084CD }, /* GL_TEXTURE13_ARB */ - { 28172, 0x000084CE }, /* GL_TEXTURE14 */ - { 28185, 0x000084CE }, /* GL_TEXTURE14_ARB */ - { 28202, 0x000084CF }, /* GL_TEXTURE15 */ - { 28215, 0x000084CF }, /* GL_TEXTURE15_ARB */ - { 28232, 0x000084D0 }, /* GL_TEXTURE16 */ - { 28245, 0x000084D0 }, /* GL_TEXTURE16_ARB */ - { 28262, 0x000084D1 }, /* GL_TEXTURE17 */ - { 28275, 0x000084D1 }, /* GL_TEXTURE17_ARB */ - { 28292, 0x000084D2 }, /* GL_TEXTURE18 */ - { 28305, 0x000084D2 }, /* GL_TEXTURE18_ARB */ - { 28322, 0x000084D3 }, /* GL_TEXTURE19 */ - { 28335, 0x000084D3 }, /* GL_TEXTURE19_ARB */ - { 28352, 0x000084C1 }, /* GL_TEXTURE1_ARB */ - { 28368, 0x000084C2 }, /* GL_TEXTURE2 */ - { 28380, 0x000084D4 }, /* GL_TEXTURE20 */ - { 28393, 0x000084D4 }, /* GL_TEXTURE20_ARB */ - { 28410, 0x000084D5 }, /* GL_TEXTURE21 */ - { 28423, 0x000084D5 }, /* GL_TEXTURE21_ARB */ - { 28440, 0x000084D6 }, /* GL_TEXTURE22 */ - { 28453, 0x000084D6 }, /* GL_TEXTURE22_ARB */ - { 28470, 0x000084D7 }, /* GL_TEXTURE23 */ - { 28483, 0x000084D7 }, /* GL_TEXTURE23_ARB */ - { 28500, 0x000084D8 }, /* GL_TEXTURE24 */ - { 28513, 0x000084D8 }, /* GL_TEXTURE24_ARB */ - { 28530, 0x000084D9 }, /* GL_TEXTURE25 */ - { 28543, 0x000084D9 }, /* GL_TEXTURE25_ARB */ - { 28560, 0x000084DA }, /* GL_TEXTURE26 */ - { 28573, 0x000084DA }, /* GL_TEXTURE26_ARB */ - { 28590, 0x000084DB }, /* GL_TEXTURE27 */ - { 28603, 0x000084DB }, /* GL_TEXTURE27_ARB */ - { 28620, 0x000084DC }, /* GL_TEXTURE28 */ - { 28633, 0x000084DC }, /* GL_TEXTURE28_ARB */ - { 28650, 0x000084DD }, /* GL_TEXTURE29 */ - { 28663, 0x000084DD }, /* GL_TEXTURE29_ARB */ - { 28680, 0x000084C2 }, /* GL_TEXTURE2_ARB */ - { 28696, 0x000084C3 }, /* GL_TEXTURE3 */ - { 28708, 0x000084DE }, /* GL_TEXTURE30 */ - { 28721, 0x000084DE }, /* GL_TEXTURE30_ARB */ - { 28738, 0x000084DF }, /* GL_TEXTURE31 */ - { 28751, 0x000084DF }, /* GL_TEXTURE31_ARB */ - { 28768, 0x000084C3 }, /* GL_TEXTURE3_ARB */ - { 28784, 0x000084C4 }, /* GL_TEXTURE4 */ - { 28796, 0x000084C4 }, /* GL_TEXTURE4_ARB */ - { 28812, 0x000084C5 }, /* GL_TEXTURE5 */ - { 28824, 0x000084C5 }, /* GL_TEXTURE5_ARB */ - { 28840, 0x000084C6 }, /* GL_TEXTURE6 */ - { 28852, 0x000084C6 }, /* GL_TEXTURE6_ARB */ - { 28868, 0x000084C7 }, /* GL_TEXTURE7 */ - { 28880, 0x000084C7 }, /* GL_TEXTURE7_ARB */ - { 28896, 0x000084C8 }, /* GL_TEXTURE8 */ - { 28908, 0x000084C8 }, /* GL_TEXTURE8_ARB */ - { 28924, 0x000084C9 }, /* GL_TEXTURE9 */ - { 28936, 0x000084C9 }, /* GL_TEXTURE9_ARB */ - { 28952, 0x00000DE0 }, /* GL_TEXTURE_1D */ - { 28966, 0x00000DE1 }, /* GL_TEXTURE_2D */ - { 28980, 0x0000806F }, /* GL_TEXTURE_3D */ - { 28994, 0x0000805F }, /* GL_TEXTURE_ALPHA_SIZE */ - { 29016, 0x0000805F }, /* GL_TEXTURE_ALPHA_SIZE_EXT */ - { 29042, 0x0000813C }, /* GL_TEXTURE_BASE_LEVEL */ - { 29064, 0x00008068 }, /* GL_TEXTURE_BINDING_1D */ - { 29086, 0x00008069 }, /* GL_TEXTURE_BINDING_2D */ - { 29108, 0x0000806A }, /* GL_TEXTURE_BINDING_3D */ - { 29130, 0x00008514 }, /* GL_TEXTURE_BINDING_CUBE_MAP */ - { 29158, 0x00008514 }, /* GL_TEXTURE_BINDING_CUBE_MAP_ARB */ - { 29190, 0x000084F6 }, /* GL_TEXTURE_BINDING_RECTANGLE_ARB */ - { 29223, 0x000084F6 }, /* GL_TEXTURE_BINDING_RECTANGLE_NV */ - { 29255, 0x00040000 }, /* GL_TEXTURE_BIT */ - { 29270, 0x0000805E }, /* GL_TEXTURE_BLUE_SIZE */ - { 29291, 0x0000805E }, /* GL_TEXTURE_BLUE_SIZE_EXT */ - { 29316, 0x00001005 }, /* GL_TEXTURE_BORDER */ - { 29334, 0x00001004 }, /* GL_TEXTURE_BORDER_COLOR */ - { 29358, 0x00008171 }, /* GL_TEXTURE_CLIPMAP_CENTER_SGIX */ - { 29389, 0x00008176 }, /* GL_TEXTURE_CLIPMAP_DEPTH_SGIX */ - { 29419, 0x00008172 }, /* GL_TEXTURE_CLIPMAP_FRAME_SGIX */ - { 29449, 0x00008175 }, /* GL_TEXTURE_CLIPMAP_LOD_OFFSET_SGIX */ - { 29484, 0x00008173 }, /* GL_TEXTURE_CLIPMAP_OFFSET_SGIX */ - { 29515, 0x00008174 }, /* GL_TEXTURE_CLIPMAP_VIRTUAL_DEPTH_SGIX */ - { 29553, 0x000080BC }, /* GL_TEXTURE_COLOR_TABLE_SGI */ - { 29580, 0x000081EF }, /* GL_TEXTURE_COLOR_WRITEMASK_SGIS */ - { 29612, 0x000080BF }, /* GL_TEXTURE_COMPARE_FAIL_VALUE_ARB */ - { 29646, 0x0000884D }, /* GL_TEXTURE_COMPARE_FUNC */ - { 29670, 0x0000884D }, /* GL_TEXTURE_COMPARE_FUNC_ARB */ - { 29698, 0x0000884C }, /* GL_TEXTURE_COMPARE_MODE */ - { 29722, 0x0000884C }, /* GL_TEXTURE_COMPARE_MODE_ARB */ - { 29750, 0x0000819B }, /* GL_TEXTURE_COMPARE_OPERATOR_SGIX */ - { 29783, 0x0000819A }, /* GL_TEXTURE_COMPARE_SGIX */ - { 29807, 0x00001003 }, /* GL_TEXTURE_COMPONENTS */ - { 29829, 0x000086A1 }, /* GL_TEXTURE_COMPRESSED */ - { 29851, 0x000086A1 }, /* GL_TEXTURE_COMPRESSED_ARB */ - { 29877, 0x000086A3 }, /* GL_TEXTURE_COMPRESSED_FORMATS_ARB */ - { 29911, 0x000086A0 }, /* GL_TEXTURE_COMPRESSED_IMAGE_SIZE */ - { 29944, 0x000086A0 }, /* GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB */ - { 29981, 0x000084EF }, /* GL_TEXTURE_COMPRESSION_HINT */ - { 30009, 0x000084EF }, /* GL_TEXTURE_COMPRESSION_HINT_ARB */ - { 30041, 0x00008078 }, /* GL_TEXTURE_COORD_ARRAY */ - { 30064, 0x0000889A }, /* GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING */ - { 30102, 0x0000889A }, /* GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB */ - { 30144, 0x00008092 }, /* GL_TEXTURE_COORD_ARRAY_POINTER */ - { 30175, 0x00008088 }, /* GL_TEXTURE_COORD_ARRAY_SIZE */ - { 30203, 0x0000808A }, /* GL_TEXTURE_COORD_ARRAY_STRIDE */ - { 30233, 0x00008089 }, /* GL_TEXTURE_COORD_ARRAY_TYPE */ - { 30261, 0x00008513 }, /* GL_TEXTURE_CUBE_MAP */ - { 30281, 0x00008513 }, /* GL_TEXTURE_CUBE_MAP_ARB */ - { 30305, 0x00008516 }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_X */ - { 30336, 0x00008516 }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB */ - { 30371, 0x00008518 }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Y */ - { 30402, 0x00008518 }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB */ - { 30437, 0x0000851A }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Z */ - { 30468, 0x0000851A }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB */ - { 30503, 0x00008515 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_X */ - { 30534, 0x00008515 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB */ - { 30569, 0x00008517 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Y */ - { 30600, 0x00008517 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB */ - { 30635, 0x00008519 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Z */ - { 30666, 0x00008519 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB */ - { 30701, 0x00008071 }, /* GL_TEXTURE_DEPTH */ - { 30718, 0x0000884A }, /* GL_TEXTURE_DEPTH_SIZE */ - { 30740, 0x0000884A }, /* GL_TEXTURE_DEPTH_SIZE_ARB */ - { 30766, 0x00002300 }, /* GL_TEXTURE_ENV */ - { 30781, 0x00002201 }, /* GL_TEXTURE_ENV_COLOR */ - { 30802, 0x00002200 }, /* GL_TEXTURE_ENV_MODE */ - { 30822, 0x00008500 }, /* GL_TEXTURE_FILTER_CONTROL */ - { 30848, 0x00002500 }, /* GL_TEXTURE_GEN_MODE */ - { 30868, 0x00000C63 }, /* GL_TEXTURE_GEN_Q */ - { 30885, 0x00000C62 }, /* GL_TEXTURE_GEN_R */ - { 30902, 0x00000C60 }, /* GL_TEXTURE_GEN_S */ - { 30919, 0x00000C61 }, /* GL_TEXTURE_GEN_T */ - { 30936, 0x0000819D }, /* GL_TEXTURE_GEQUAL_R_SGIX */ - { 30961, 0x0000805D }, /* GL_TEXTURE_GREEN_SIZE */ - { 30983, 0x0000805D }, /* GL_TEXTURE_GREEN_SIZE_EXT */ - { 31009, 0x00001001 }, /* GL_TEXTURE_HEIGHT */ - { 31027, 0x000080ED }, /* GL_TEXTURE_INDEX_SIZE_EXT */ - { 31053, 0x00008061 }, /* GL_TEXTURE_INTENSITY_SIZE */ - { 31079, 0x00008061 }, /* GL_TEXTURE_INTENSITY_SIZE_EXT */ - { 31109, 0x00001003 }, /* GL_TEXTURE_INTERNAL_FORMAT */ - { 31136, 0x0000819C }, /* GL_TEXTURE_LEQUAL_R_SGIX */ - { 31161, 0x00008501 }, /* GL_TEXTURE_LOD_BIAS */ - { 31181, 0x00008501 }, /* GL_TEXTURE_LOD_BIAS_EXT */ - { 31205, 0x00008190 }, /* GL_TEXTURE_LOD_BIAS_R_SGIX */ - { 31232, 0x0000818E }, /* GL_TEXTURE_LOD_BIAS_S_SGIX */ - { 31259, 0x0000818F }, /* GL_TEXTURE_LOD_BIAS_T_SGIX */ - { 31286, 0x00008060 }, /* GL_TEXTURE_LUMINANCE_SIZE */ - { 31312, 0x00008060 }, /* GL_TEXTURE_LUMINANCE_SIZE_EXT */ - { 31342, 0x00002800 }, /* GL_TEXTURE_MAG_FILTER */ - { 31364, 0x00000BA8 }, /* GL_TEXTURE_MATRIX */ - { 31382, 0x000084FE }, /* GL_TEXTURE_MAX_ANISOTROPY_EXT */ - { 31412, 0x0000836B }, /* GL_TEXTURE_MAX_CLAMP_R_SGIX */ - { 31440, 0x00008369 }, /* GL_TEXTURE_MAX_CLAMP_S_SGIX */ - { 31468, 0x0000836A }, /* GL_TEXTURE_MAX_CLAMP_T_SGIX */ - { 31496, 0x0000813D }, /* GL_TEXTURE_MAX_LEVEL */ - { 31517, 0x0000813B }, /* GL_TEXTURE_MAX_LOD */ - { 31536, 0x00002801 }, /* GL_TEXTURE_MIN_FILTER */ - { 31558, 0x0000813A }, /* GL_TEXTURE_MIN_LOD */ - { 31577, 0x00008066 }, /* GL_TEXTURE_PRIORITY */ - { 31597, 0x000084F5 }, /* GL_TEXTURE_RECTANGLE_ARB */ - { 31622, 0x000084F5 }, /* GL_TEXTURE_RECTANGLE_NV */ - { 31646, 0x0000805C }, /* GL_TEXTURE_RED_SIZE */ - { 31666, 0x0000805C }, /* GL_TEXTURE_RED_SIZE_EXT */ - { 31690, 0x00008067 }, /* GL_TEXTURE_RESIDENT */ - { 31710, 0x00000BA5 }, /* GL_TEXTURE_STACK_DEPTH */ - { 31733, 0x00008065 }, /* GL_TEXTURE_TOO_LARGE_EXT */ - { 31758, 0x0000888F }, /* GL_TEXTURE_UNSIGNED_REMAP_MODE_NV */ - { 31792, 0x00001000 }, /* GL_TEXTURE_WIDTH */ - { 31809, 0x00008072 }, /* GL_TEXTURE_WRAP_R */ - { 31827, 0x00002802 }, /* GL_TEXTURE_WRAP_S */ - { 31845, 0x00002803 }, /* GL_TEXTURE_WRAP_T */ - { 31863, 0x00008648 }, /* GL_TRACK_MATRIX_NV */ - { 31882, 0x00008649 }, /* GL_TRACK_MATRIX_TRANSFORM_NV */ - { 31911, 0x00001000 }, /* GL_TRANSFORM_BIT */ - { 31928, 0x000084E6 }, /* GL_TRANSPOSE_COLOR_MATRIX */ - { 31954, 0x000084E6 }, /* GL_TRANSPOSE_COLOR_MATRIX_ARB */ - { 31984, 0x000088B7 }, /* GL_TRANSPOSE_CURRENT_MATRIX_ARB */ - { 32016, 0x000084E3 }, /* GL_TRANSPOSE_MODELVIEW_MATRIX */ - { 32046, 0x000084E3 }, /* GL_TRANSPOSE_MODELVIEW_MATRIX_ARB */ - { 32080, 0x0000862C }, /* GL_TRANSPOSE_NV */ - { 32096, 0x000084E4 }, /* GL_TRANSPOSE_PROJECTION_MATRIX */ - { 32127, 0x000084E4 }, /* GL_TRANSPOSE_PROJECTION_MATRIX_ARB */ - { 32162, 0x000084E5 }, /* GL_TRANSPOSE_TEXTURE_MATRIX */ - { 32190, 0x000084E5 }, /* GL_TRANSPOSE_TEXTURE_MATRIX_ARB */ - { 32222, 0x00000004 }, /* GL_TRIANGLES */ - { 32235, 0x00000006 }, /* GL_TRIANGLE_FAN */ - { 32251, 0x00008615 }, /* GL_TRIANGLE_MESH_SUN */ - { 32272, 0x00000005 }, /* GL_TRIANGLE_STRIP */ - { 32290, 0x00000001 }, /* GL_TRUE */ - { 32298, 0x00000CF5 }, /* GL_UNPACK_ALIGNMENT */ - { 32318, 0x0000806E }, /* GL_UNPACK_IMAGE_HEIGHT */ - { 32341, 0x00000CF1 }, /* GL_UNPACK_LSB_FIRST */ - { 32361, 0x00000CF2 }, /* GL_UNPACK_ROW_LENGTH */ - { 32382, 0x0000806D }, /* GL_UNPACK_SKIP_IMAGES */ - { 32404, 0x00000CF4 }, /* GL_UNPACK_SKIP_PIXELS */ - { 32426, 0x00000CF3 }, /* GL_UNPACK_SKIP_ROWS */ - { 32446, 0x00000CF0 }, /* GL_UNPACK_SWAP_BYTES */ - { 32467, 0x00001401 }, /* GL_UNSIGNED_BYTE */ - { 32484, 0x00008362 }, /* GL_UNSIGNED_BYTE_2_3_3_REV */ - { 32511, 0x00008032 }, /* GL_UNSIGNED_BYTE_3_3_2 */ - { 32534, 0x00001405 }, /* GL_UNSIGNED_INT */ - { 32550, 0x00008036 }, /* GL_UNSIGNED_INT_10_10_10_2 */ - { 32577, 0x000084FA }, /* GL_UNSIGNED_INT_24_8_NV */ - { 32601, 0x00008368 }, /* GL_UNSIGNED_INT_2_10_10_10_REV */ - { 32632, 0x00008035 }, /* GL_UNSIGNED_INT_8_8_8_8 */ - { 32656, 0x00008367 }, /* GL_UNSIGNED_INT_8_8_8_8_REV */ - { 32684, 0x00001403 }, /* GL_UNSIGNED_SHORT */ - { 32702, 0x00008366 }, /* GL_UNSIGNED_SHORT_1_5_5_5_REV */ - { 32732, 0x00008033 }, /* GL_UNSIGNED_SHORT_4_4_4_4 */ - { 32758, 0x00008365 }, /* GL_UNSIGNED_SHORT_4_4_4_4_REV */ - { 32788, 0x00008034 }, /* GL_UNSIGNED_SHORT_5_5_5_1 */ - { 32814, 0x00008363 }, /* GL_UNSIGNED_SHORT_5_6_5 */ - { 32838, 0x00008364 }, /* GL_UNSIGNED_SHORT_5_6_5_REV */ - { 32866, 0x000085BA }, /* GL_UNSIGNED_SHORT_8_8_APPLE */ - { 32894, 0x000085BA }, /* GL_UNSIGNED_SHORT_8_8_MESA */ - { 32921, 0x000085BB }, /* GL_UNSIGNED_SHORT_8_8_REV_APPLE */ - { 32953, 0x000085BB }, /* GL_UNSIGNED_SHORT_8_8_REV_MESA */ - { 32984, 0x00002A20 }, /* GL_V2F */ - { 32991, 0x00002A21 }, /* GL_V3F */ - { 32998, 0x00001F00 }, /* GL_VENDOR */ - { 33008, 0x00001F02 }, /* GL_VERSION */ - { 33019, 0x00008074 }, /* GL_VERTEX_ARRAY */ - { 33035, 0x00008896 }, /* GL_VERTEX_ARRAY_BUFFER_BINDING */ - { 33066, 0x00008896 }, /* GL_VERTEX_ARRAY_BUFFER_BINDING_ARB */ - { 33101, 0x0000808E }, /* GL_VERTEX_ARRAY_POINTER */ - { 33125, 0x0000807A }, /* GL_VERTEX_ARRAY_SIZE */ - { 33146, 0x0000807C }, /* GL_VERTEX_ARRAY_STRIDE */ - { 33169, 0x0000807B }, /* GL_VERTEX_ARRAY_TYPE */ - { 33190, 0x00008650 }, /* GL_VERTEX_ATTRIB_ARRAY0_NV */ - { 33217, 0x0000865A }, /* GL_VERTEX_ATTRIB_ARRAY10_NV */ - { 33245, 0x0000865B }, /* GL_VERTEX_ATTRIB_ARRAY11_NV */ - { 33273, 0x0000865C }, /* GL_VERTEX_ATTRIB_ARRAY12_NV */ - { 33301, 0x0000865D }, /* GL_VERTEX_ATTRIB_ARRAY13_NV */ - { 33329, 0x0000865E }, /* GL_VERTEX_ATTRIB_ARRAY14_NV */ - { 33357, 0x0000865F }, /* GL_VERTEX_ATTRIB_ARRAY15_NV */ - { 33385, 0x00008651 }, /* GL_VERTEX_ATTRIB_ARRAY1_NV */ - { 33412, 0x00008652 }, /* GL_VERTEX_ATTRIB_ARRAY2_NV */ - { 33439, 0x00008653 }, /* GL_VERTEX_ATTRIB_ARRAY3_NV */ - { 33466, 0x00008654 }, /* GL_VERTEX_ATTRIB_ARRAY4_NV */ - { 33493, 0x00008655 }, /* GL_VERTEX_ATTRIB_ARRAY5_NV */ - { 33520, 0x00008656 }, /* GL_VERTEX_ATTRIB_ARRAY6_NV */ - { 33547, 0x00008657 }, /* GL_VERTEX_ATTRIB_ARRAY7_NV */ - { 33574, 0x00008658 }, /* GL_VERTEX_ATTRIB_ARRAY8_NV */ - { 33601, 0x00008659 }, /* GL_VERTEX_ATTRIB_ARRAY9_NV */ - { 33628, 0x0000889F }, /* GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING */ - { 33666, 0x0000889F }, /* GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB */ - { 33708, 0x00008622 }, /* GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB */ - { 33743, 0x0000886A }, /* GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB */ - { 33781, 0x00008645 }, /* GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB */ - { 33816, 0x00008623 }, /* GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB */ - { 33848, 0x00008624 }, /* GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB */ - { 33882, 0x00008625 }, /* GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB */ - { 33914, 0x000086A7 }, /* GL_VERTEX_BLEND_ARB */ - { 33934, 0x00008620 }, /* GL_VERTEX_PROGRAM_ARB */ - { 33956, 0x0000864A }, /* GL_VERTEX_PROGRAM_BINDING_NV */ - { 33985, 0x00008620 }, /* GL_VERTEX_PROGRAM_NV */ - { 34006, 0x00008642 }, /* GL_VERTEX_PROGRAM_POINT_SIZE_ARB */ - { 34039, 0x00008642 }, /* GL_VERTEX_PROGRAM_POINT_SIZE_NV */ - { 34071, 0x00008643 }, /* GL_VERTEX_PROGRAM_TWO_SIDE_ARB */ - { 34102, 0x00008643 }, /* GL_VERTEX_PROGRAM_TWO_SIDE_NV */ - { 34132, 0x00008B31 }, /* GL_VERTEX_SHADER_ARB */ - { 34153, 0x00008621 }, /* GL_VERTEX_STATE_PROGRAM_NV */ - { 34180, 0x00000BA2 }, /* GL_VIEWPORT */ - { 34192, 0x00000800 }, /* GL_VIEWPORT_BIT */ - { 34208, 0x000086AD }, /* GL_WEIGHT_ARRAY_ARB */ - { 34228, 0x0000889E }, /* GL_WEIGHT_ARRAY_BUFFER_BINDING */ - { 34259, 0x0000889E }, /* GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB */ - { 34294, 0x000086AC }, /* GL_WEIGHT_ARRAY_POINTER_ARB */ - { 34322, 0x000086AB }, /* GL_WEIGHT_ARRAY_SIZE_ARB */ - { 34347, 0x000086AA }, /* GL_WEIGHT_ARRAY_STRIDE_ARB */ - { 34374, 0x000086A9 }, /* GL_WEIGHT_ARRAY_TYPE_ARB */ - { 34399, 0x000086A6 }, /* GL_WEIGHT_SUM_UNITY_ARB */ - { 34423, 0x000081D4 }, /* GL_WRAP_BORDER_SUN */ - { 34442, 0x000088B9 }, /* GL_WRITE_ONLY */ - { 34456, 0x000088B9 }, /* GL_WRITE_ONLY_ARB */ - { 34474, 0x00001506 }, /* GL_XOR */ - { 34481, 0x000085B9 }, /* GL_YCBCR_422_APPLE */ - { 34500, 0x00008757 }, /* GL_YCBCR_MESA */ - { 34514, 0x00000000 }, /* GL_ZERO */ - { 34522, 0x00000D16 }, /* GL_ZOOM_X */ - { 34532, 0x00000D17 }, /* GL_ZOOM_Y */ -}; - -static const unsigned reduced_enums[1232] = -{ - 26, /* GL_ALL_CLIENT_ATTRIB_BITS */ - 389, /* GL_FALSE */ - 561, /* GL_LINES */ - 563, /* GL_LINE_LOOP */ - 570, /* GL_LINE_STRIP */ - 1515, /* GL_TRIANGLES */ - 1518, /* GL_TRIANGLE_STRIP */ - 1516, /* GL_TRIANGLE_FAN */ - 1112, /* GL_QUADS */ - 1114, /* GL_QUAD_STRIP */ - 1002, /* GL_POLYGON */ - 1014, /* GL_POLYGON_STIPPLE_BIT */ - 968, /* GL_PIXEL_MODE_BIT */ - 548, /* GL_LIGHTING_BIT */ - 405, /* GL_FOG_BIT */ - 8, /* GL_ACCUM */ - 579, /* GL_LOAD */ - 1152, /* GL_RETURN */ - 841, /* GL_MULT */ - 19, /* GL_ADD */ - 857, /* GL_NEVER */ - 538, /* GL_LESS */ - 379, /* GL_EQUAL */ - 537, /* GL_LEQUAL */ - 467, /* GL_GREATER */ - 872, /* GL_NOTEQUAL */ - 466, /* GL_GEQUAL */ - 42, /* GL_ALWAYS */ - 1276, /* GL_SRC_COLOR */ - 901, /* GL_ONE_MINUS_SRC_COLOR */ - 1274, /* GL_SRC_ALPHA */ - 900, /* GL_ONE_MINUS_SRC_ALPHA */ - 359, /* GL_DST_ALPHA */ - 898, /* GL_ONE_MINUS_DST_ALPHA */ - 360, /* GL_DST_COLOR */ - 899, /* GL_ONE_MINUS_DST_COLOR */ - 1275, /* GL_SRC_ALPHA_SATURATE */ - 454, /* GL_FRONT_LEFT */ - 455, /* GL_FRONT_RIGHT */ - 64, /* GL_BACK_LEFT */ - 65, /* GL_BACK_RIGHT */ - 451, /* GL_FRONT */ - 63, /* GL_BACK */ - 536, /* GL_LEFT */ - 1192, /* GL_RIGHT */ - 452, /* GL_FRONT_AND_BACK */ - 58, /* GL_AUX0 */ - 59, /* GL_AUX1 */ - 60, /* GL_AUX2 */ - 61, /* GL_AUX3 */ - 528, /* GL_INVALID_ENUM */ - 531, /* GL_INVALID_VALUE */ - 530, /* GL_INVALID_OPERATION */ - 1277, /* GL_STACK_OVERFLOW */ - 1278, /* GL_STACK_UNDERFLOW */ - 926, /* GL_OUT_OF_MEMORY */ - 529, /* GL_INVALID_FRAMEBUFFER_OPERATION_EXT */ - 0, /* GL_2D */ - 2, /* GL_3D */ - 3, /* GL_3D_COLOR */ - 4, /* GL_3D_COLOR_TEXTURE */ - 6, /* GL_4D_COLOR_TEXTURE */ - 946, /* GL_PASS_THROUGH_TOKEN */ - 1001, /* GL_POINT_TOKEN */ - 571, /* GL_LINE_TOKEN */ - 1015, /* GL_POLYGON_TOKEN */ - 69, /* GL_BITMAP_TOKEN */ - 358, /* GL_DRAW_PIXEL_TOKEN */ - 248, /* GL_COPY_PIXEL_TOKEN */ - 564, /* GL_LINE_RESET_TOKEN */ - 382, /* GL_EXP */ - 383, /* GL_EXP2 */ - 279, /* GL_CW */ - 106, /* GL_CCW */ - 127, /* GL_COEFF */ - 923, /* GL_ORDER */ - 315, /* GL_DOMAIN */ - 256, /* GL_CURRENT_COLOR */ - 259, /* GL_CURRENT_INDEX */ - 265, /* GL_CURRENT_NORMAL */ - 276, /* GL_CURRENT_TEXTURE_COORDS */ - 269, /* GL_CURRENT_RASTER_COLOR */ - 271, /* GL_CURRENT_RASTER_INDEX */ - 274, /* GL_CURRENT_RASTER_TEXTURE_COORDS */ - 272, /* GL_CURRENT_RASTER_POSITION */ - 273, /* GL_CURRENT_RASTER_POSITION_VALID */ - 270, /* GL_CURRENT_RASTER_DISTANCE */ - 995, /* GL_POINT_SMOOTH */ - 984, /* GL_POINT_SIZE */ - 994, /* GL_POINT_SIZE_RANGE */ - 985, /* GL_POINT_SIZE_GRANULARITY */ - 565, /* GL_LINE_SMOOTH */ - 572, /* GL_LINE_WIDTH */ - 574, /* GL_LINE_WIDTH_RANGE */ - 573, /* GL_LINE_WIDTH_GRANULARITY */ - 567, /* GL_LINE_STIPPLE */ - 568, /* GL_LINE_STIPPLE_PATTERN */ - 569, /* GL_LINE_STIPPLE_REPEAT */ - 578, /* GL_LIST_MODE */ - 732, /* GL_MAX_LIST_NESTING */ - 575, /* GL_LIST_BASE */ - 577, /* GL_LIST_INDEX */ - 1004, /* GL_POLYGON_MODE */ - 1011, /* GL_POLYGON_SMOOTH */ - 1013, /* GL_POLYGON_STIPPLE */ - 367, /* GL_EDGE_FLAG */ - 249, /* GL_CULL_FACE */ - 250, /* GL_CULL_FACE_MODE */ - 453, /* GL_FRONT_FACE */ - 547, /* GL_LIGHTING */ - 552, /* GL_LIGHT_MODEL_LOCAL_VIEWER */ - 553, /* GL_LIGHT_MODEL_TWO_SIDE */ - 549, /* GL_LIGHT_MODEL_AMBIENT */ - 1230, /* GL_SHADE_MODEL */ - 158, /* GL_COLOR_MATERIAL_FACE */ - 159, /* GL_COLOR_MATERIAL_PARAMETER */ - 157, /* GL_COLOR_MATERIAL */ - 404, /* GL_FOG */ - 426, /* GL_FOG_INDEX */ - 422, /* GL_FOG_DENSITY */ - 430, /* GL_FOG_START */ - 424, /* GL_FOG_END */ - 427, /* GL_FOG_MODE */ - 406, /* GL_FOG_COLOR */ - 304, /* GL_DEPTH_RANGE */ - 309, /* GL_DEPTH_TEST */ - 312, /* GL_DEPTH_WRITEMASK */ - 292, /* GL_DEPTH_CLEAR_VALUE */ - 303, /* GL_DEPTH_FUNC */ - 12, /* GL_ACCUM_CLEAR_VALUE */ - 1301, /* GL_STENCIL_TEST */ - 1289, /* GL_STENCIL_CLEAR_VALUE */ - 1291, /* GL_STENCIL_FUNC */ - 1303, /* GL_STENCIL_VALUE_MASK */ - 1290, /* GL_STENCIL_FAIL */ - 1298, /* GL_STENCIL_PASS_DEPTH_FAIL */ - 1299, /* GL_STENCIL_PASS_DEPTH_PASS */ - 1300, /* GL_STENCIL_REF */ - 1304, /* GL_STENCIL_WRITEMASK */ - 705, /* GL_MATRIX_MODE */ - 862, /* GL_NORMALIZE */ - 1593, /* GL_VIEWPORT */ - 836, /* GL_MODELVIEW_STACK_DEPTH */ - 1094, /* GL_PROJECTION_STACK_DEPTH */ - 1495, /* GL_TEXTURE_STACK_DEPTH */ - 834, /* GL_MODELVIEW_MATRIX */ - 1093, /* GL_PROJECTION_MATRIX */ - 1480, /* GL_TEXTURE_MATRIX */ - 56, /* GL_ATTRIB_STACK_DEPTH */ - 117, /* GL_CLIENT_ATTRIB_STACK_DEPTH */ - 39, /* GL_ALPHA_TEST */ - 40, /* GL_ALPHA_TEST_FUNC */ - 41, /* GL_ALPHA_TEST_REF */ - 314, /* GL_DITHER */ - 73, /* GL_BLEND_DST */ - 80, /* GL_BLEND_SRC */ - 70, /* GL_BLEND */ - 581, /* GL_LOGIC_OP_MODE */ - 506, /* GL_INDEX_LOGIC_OP */ - 156, /* GL_COLOR_LOGIC_OP */ - 62, /* GL_AUX_BUFFERS */ - 325, /* GL_DRAW_BUFFER */ - 1124, /* GL_READ_BUFFER */ - 1213, /* GL_SCISSOR_BOX */ - 1214, /* GL_SCISSOR_TEST */ - 505, /* GL_INDEX_CLEAR_VALUE */ - 510, /* GL_INDEX_WRITEMASK */ - 153, /* GL_COLOR_CLEAR_VALUE */ - 185, /* GL_COLOR_WRITEMASK */ - 507, /* GL_INDEX_MODE */ - 1186, /* GL_RGBA_MODE */ - 324, /* GL_DOUBLEBUFFER */ - 1305, /* GL_STEREO */ - 1145, /* GL_RENDER_MODE */ - 947, /* GL_PERSPECTIVE_CORRECTION_HINT */ - 996, /* GL_POINT_SMOOTH_HINT */ - 566, /* GL_LINE_SMOOTH_HINT */ - 1012, /* GL_POLYGON_SMOOTH_HINT */ - 425, /* GL_FOG_HINT */ - 1461, /* GL_TEXTURE_GEN_S */ - 1462, /* GL_TEXTURE_GEN_T */ - 1460, /* GL_TEXTURE_GEN_R */ - 1459, /* GL_TEXTURE_GEN_Q */ - 960, /* GL_PIXEL_MAP_I_TO_I */ - 966, /* GL_PIXEL_MAP_S_TO_S */ - 962, /* GL_PIXEL_MAP_I_TO_R */ - 958, /* GL_PIXEL_MAP_I_TO_G */ - 956, /* GL_PIXEL_MAP_I_TO_B */ - 954, /* GL_PIXEL_MAP_I_TO_A */ - 964, /* GL_PIXEL_MAP_R_TO_R */ - 952, /* GL_PIXEL_MAP_G_TO_G */ - 950, /* GL_PIXEL_MAP_B_TO_B */ - 948, /* GL_PIXEL_MAP_A_TO_A */ - 961, /* GL_PIXEL_MAP_I_TO_I_SIZE */ - 967, /* GL_PIXEL_MAP_S_TO_S_SIZE */ - 963, /* GL_PIXEL_MAP_I_TO_R_SIZE */ - 959, /* GL_PIXEL_MAP_I_TO_G_SIZE */ - 957, /* GL_PIXEL_MAP_I_TO_B_SIZE */ - 955, /* GL_PIXEL_MAP_I_TO_A_SIZE */ - 965, /* GL_PIXEL_MAP_R_TO_R_SIZE */ - 953, /* GL_PIXEL_MAP_G_TO_G_SIZE */ - 951, /* GL_PIXEL_MAP_B_TO_B_SIZE */ - 949, /* GL_PIXEL_MAP_A_TO_A_SIZE */ - 1527, /* GL_UNPACK_SWAP_BYTES */ - 1522, /* GL_UNPACK_LSB_FIRST */ - 1523, /* GL_UNPACK_ROW_LENGTH */ - 1526, /* GL_UNPACK_SKIP_ROWS */ - 1525, /* GL_UNPACK_SKIP_PIXELS */ - 1520, /* GL_UNPACK_ALIGNMENT */ - 935, /* GL_PACK_SWAP_BYTES */ - 930, /* GL_PACK_LSB_FIRST */ - 931, /* GL_PACK_ROW_LENGTH */ - 934, /* GL_PACK_SKIP_ROWS */ - 933, /* GL_PACK_SKIP_PIXELS */ - 927, /* GL_PACK_ALIGNMENT */ - 658, /* GL_MAP_COLOR */ - 659, /* GL_MAP_STENCIL */ - 509, /* GL_INDEX_SHIFT */ - 508, /* GL_INDEX_OFFSET */ - 1134, /* GL_RED_SCALE */ - 1132, /* GL_RED_BIAS */ - 1610, /* GL_ZOOM_X */ - 1611, /* GL_ZOOM_Y */ - 471, /* GL_GREEN_SCALE */ - 469, /* GL_GREEN_BIAS */ - 86, /* GL_BLUE_SCALE */ - 84, /* GL_BLUE_BIAS */ - 38, /* GL_ALPHA_SCALE */ - 36, /* GL_ALPHA_BIAS */ - 305, /* GL_DEPTH_SCALE */ - 286, /* GL_DEPTH_BIAS */ - 728, /* GL_MAX_EVAL_ORDER */ - 731, /* GL_MAX_LIGHTS */ - 713, /* GL_MAX_CLIP_PLANES */ - 773, /* GL_MAX_TEXTURE_SIZE */ - 737, /* GL_MAX_PIXEL_MAP_TABLE */ - 709, /* GL_MAX_ATTRIB_STACK_DEPTH */ - 734, /* GL_MAX_MODELVIEW_STACK_DEPTH */ - 735, /* GL_MAX_NAME_STACK_DEPTH */ - 763, /* GL_MAX_PROJECTION_STACK_DEPTH */ - 774, /* GL_MAX_TEXTURE_STACK_DEPTH */ - 784, /* GL_MAX_VIEWPORT_DIMS */ - 710, /* GL_MAX_CLIENT_ATTRIB_STACK_DEPTH */ - 1312, /* GL_SUBPIXEL_BITS */ - 504, /* GL_INDEX_BITS */ - 1133, /* GL_RED_BITS */ - 470, /* GL_GREEN_BITS */ - 85, /* GL_BLUE_BITS */ - 37, /* GL_ALPHA_BITS */ - 287, /* GL_DEPTH_BITS */ - 1287, /* GL_STENCIL_BITS */ - 14, /* GL_ACCUM_RED_BITS */ - 13, /* GL_ACCUM_GREEN_BITS */ - 10, /* GL_ACCUM_BLUE_BITS */ - 9, /* GL_ACCUM_ALPHA_BITS */ - 850, /* GL_NAME_STACK_DEPTH */ - 57, /* GL_AUTO_NORMAL */ - 604, /* GL_MAP1_COLOR_4 */ - 607, /* GL_MAP1_INDEX */ - 608, /* GL_MAP1_NORMAL */ - 609, /* GL_MAP1_TEXTURE_COORD_1 */ - 610, /* GL_MAP1_TEXTURE_COORD_2 */ - 611, /* GL_MAP1_TEXTURE_COORD_3 */ - 612, /* GL_MAP1_TEXTURE_COORD_4 */ - 613, /* GL_MAP1_VERTEX_3 */ - 614, /* GL_MAP1_VERTEX_4 */ - 631, /* GL_MAP2_COLOR_4 */ - 634, /* GL_MAP2_INDEX */ - 635, /* GL_MAP2_NORMAL */ - 636, /* GL_MAP2_TEXTURE_COORD_1 */ - 637, /* GL_MAP2_TEXTURE_COORD_2 */ - 638, /* GL_MAP2_TEXTURE_COORD_3 */ - 639, /* GL_MAP2_TEXTURE_COORD_4 */ - 640, /* GL_MAP2_VERTEX_3 */ - 641, /* GL_MAP2_VERTEX_4 */ - 605, /* GL_MAP1_GRID_DOMAIN */ - 606, /* GL_MAP1_GRID_SEGMENTS */ - 632, /* GL_MAP2_GRID_DOMAIN */ - 633, /* GL_MAP2_GRID_SEGMENTS */ - 1389, /* GL_TEXTURE_1D */ - 1390, /* GL_TEXTURE_2D */ - 392, /* GL_FEEDBACK_BUFFER_POINTER */ - 393, /* GL_FEEDBACK_BUFFER_SIZE */ - 394, /* GL_FEEDBACK_BUFFER_TYPE */ - 1223, /* GL_SELECTION_BUFFER_POINTER */ - 1224, /* GL_SELECTION_BUFFER_SIZE */ - 1498, /* GL_TEXTURE_WIDTH */ - 1466, /* GL_TEXTURE_HEIGHT */ - 1422, /* GL_TEXTURE_COMPONENTS */ - 1406, /* GL_TEXTURE_BORDER_COLOR */ - 1405, /* GL_TEXTURE_BORDER */ - 316, /* GL_DONT_CARE */ - 390, /* GL_FASTEST */ - 858, /* GL_NICEST */ - 43, /* GL_AMBIENT */ - 313, /* GL_DIFFUSE */ - 1263, /* GL_SPECULAR */ - 1016, /* GL_POSITION */ - 1266, /* GL_SPOT_DIRECTION */ - 1267, /* GL_SPOT_EXPONENT */ - 1265, /* GL_SPOT_CUTOFF */ - 223, /* GL_CONSTANT_ATTENUATION */ - 556, /* GL_LINEAR_ATTENUATION */ - 1111, /* GL_QUADRATIC_ATTENUATION */ - 198, /* GL_COMPILE */ - 199, /* GL_COMPILE_AND_EXECUTE */ - 101, /* GL_BYTE */ - 1528, /* GL_UNSIGNED_BYTE */ - 1234, /* GL_SHORT */ - 1537, /* GL_UNSIGNED_SHORT */ - 511, /* GL_INT */ - 1531, /* GL_UNSIGNED_INT */ - 397, /* GL_FLOAT */ - 1, /* GL_2_BYTES */ - 5, /* GL_3_BYTES */ - 7, /* GL_4_BYTES */ - 323, /* GL_DOUBLE */ - 113, /* GL_CLEAR */ - 45, /* GL_AND */ - 47, /* GL_AND_REVERSE */ - 246, /* GL_COPY */ - 46, /* GL_AND_INVERTED */ - 860, /* GL_NOOP */ - 1606, /* GL_XOR */ - 922, /* GL_OR */ - 861, /* GL_NOR */ - 380, /* GL_EQUIV */ - 534, /* GL_INVERT */ - 925, /* GL_OR_REVERSE */ - 247, /* GL_COPY_INVERTED */ - 924, /* GL_OR_INVERTED */ - 851, /* GL_NAND */ - 1228, /* GL_SET */ - 377, /* GL_EMISSION */ - 1233, /* GL_SHININESS */ - 44, /* GL_AMBIENT_AND_DIFFUSE */ - 155, /* GL_COLOR_INDEXES */ - 801, /* GL_MODELVIEW */ - 1092, /* GL_PROJECTION */ - 1324, /* GL_TEXTURE */ - 128, /* GL_COLOR */ - 284, /* GL_DEPTH */ - 1285, /* GL_STENCIL */ - 154, /* GL_COLOR_INDEX */ - 1292, /* GL_STENCIL_INDEX */ - 293, /* GL_DEPTH_COMPONENT */ - 1129, /* GL_RED */ - 468, /* GL_GREEN */ - 83, /* GL_BLUE */ - 27, /* GL_ALPHA */ - 1153, /* GL_RGB */ - 1172, /* GL_RGBA */ - 582, /* GL_LUMINANCE */ - 603, /* GL_LUMINANCE_ALPHA */ - 68, /* GL_BITMAP */ - 973, /* GL_POINT */ - 554, /* GL_LINE */ - 395, /* GL_FILL */ - 1138, /* GL_RENDER */ - 391, /* GL_FEEDBACK */ - 1222, /* GL_SELECT */ - 396, /* GL_FLAT */ - 1238, /* GL_SMOOTH */ - 535, /* GL_KEEP */ - 1147, /* GL_REPLACE */ - 495, /* GL_INCR */ - 281, /* GL_DECR */ - 1550, /* GL_VENDOR */ - 1144, /* GL_RENDERER */ - 1551, /* GL_VERSION */ - 384, /* GL_EXTENSIONS */ - 1193, /* GL_S */ - 1315, /* GL_T */ - 1121, /* GL_R */ - 1110, /* GL_Q */ - 837, /* GL_MODULATE */ - 280, /* GL_DECAL */ - 1456, /* GL_TEXTURE_ENV_MODE */ - 1455, /* GL_TEXTURE_ENV_COLOR */ - 1454, /* GL_TEXTURE_ENV */ - 385, /* GL_EYE_LINEAR */ - 884, /* GL_OBJECT_LINEAR */ - 1264, /* GL_SPHERE_MAP */ - 1458, /* GL_TEXTURE_GEN_MODE */ - 886, /* GL_OBJECT_PLANE */ - 386, /* GL_EYE_PLANE */ - 852, /* GL_NEAREST */ - 555, /* GL_LINEAR */ - 856, /* GL_NEAREST_MIPMAP_NEAREST */ - 560, /* GL_LINEAR_MIPMAP_NEAREST */ - 855, /* GL_NEAREST_MIPMAP_LINEAR */ - 559, /* GL_LINEAR_MIPMAP_LINEAR */ - 1479, /* GL_TEXTURE_MAG_FILTER */ - 1487, /* GL_TEXTURE_MIN_FILTER */ - 1500, /* GL_TEXTURE_WRAP_S */ - 1501, /* GL_TEXTURE_WRAP_T */ - 107, /* GL_CLAMP */ - 1146, /* GL_REPEAT */ - 1010, /* GL_POLYGON_OFFSET_UNITS */ - 1009, /* GL_POLYGON_OFFSET_POINT */ - 1008, /* GL_POLYGON_OFFSET_LINE */ - 1122, /* GL_R3_G3_B2 */ - 1548, /* GL_V2F */ - 1549, /* GL_V3F */ - 104, /* GL_C4UB_V2F */ - 105, /* GL_C4UB_V3F */ - 102, /* GL_C3F_V3F */ - 849, /* GL_N3F_V3F */ - 103, /* GL_C4F_N3F_V3F */ - 1320, /* GL_T2F_V3F */ - 1322, /* GL_T4F_V4F */ - 1318, /* GL_T2F_C4UB_V3F */ - 1316, /* GL_T2F_C3F_V3F */ - 1319, /* GL_T2F_N3F_V3F */ - 1317, /* GL_T2F_C4F_N3F_V3F */ - 1321, /* GL_T4F_C4F_N3F_V4F */ - 120, /* GL_CLIP_PLANE0 */ - 121, /* GL_CLIP_PLANE1 */ - 122, /* GL_CLIP_PLANE2 */ - 123, /* GL_CLIP_PLANE3 */ - 124, /* GL_CLIP_PLANE4 */ - 125, /* GL_CLIP_PLANE5 */ - 539, /* GL_LIGHT0 */ - 540, /* GL_LIGHT1 */ - 541, /* GL_LIGHT2 */ - 542, /* GL_LIGHT3 */ - 543, /* GL_LIGHT4 */ - 544, /* GL_LIGHT5 */ - 545, /* GL_LIGHT6 */ - 546, /* GL_LIGHT7 */ - 472, /* GL_HINT_BIT */ - 225, /* GL_CONSTANT_COLOR */ - 896, /* GL_ONE_MINUS_CONSTANT_COLOR */ - 220, /* GL_CONSTANT_ALPHA */ - 894, /* GL_ONE_MINUS_CONSTANT_ALPHA */ - 71, /* GL_BLEND_COLOR */ - 456, /* GL_FUNC_ADD */ - 785, /* GL_MIN */ - 707, /* GL_MAX */ - 76, /* GL_BLEND_EQUATION */ - 460, /* GL_FUNC_SUBTRACT */ - 458, /* GL_FUNC_REVERSE_SUBTRACT */ - 228, /* GL_CONVOLUTION_1D */ - 229, /* GL_CONVOLUTION_2D */ - 1225, /* GL_SEPARABLE_2D */ - 232, /* GL_CONVOLUTION_BORDER_MODE */ - 236, /* GL_CONVOLUTION_FILTER_SCALE */ - 234, /* GL_CONVOLUTION_FILTER_BIAS */ - 1130, /* GL_REDUCE */ - 238, /* GL_CONVOLUTION_FORMAT */ - 242, /* GL_CONVOLUTION_WIDTH */ - 240, /* GL_CONVOLUTION_HEIGHT */ - 720, /* GL_MAX_CONVOLUTION_WIDTH */ - 718, /* GL_MAX_CONVOLUTION_HEIGHT */ - 1049, /* GL_POST_CONVOLUTION_RED_SCALE */ - 1045, /* GL_POST_CONVOLUTION_GREEN_SCALE */ - 1040, /* GL_POST_CONVOLUTION_BLUE_SCALE */ - 1036, /* GL_POST_CONVOLUTION_ALPHA_SCALE */ - 1047, /* GL_POST_CONVOLUTION_RED_BIAS */ - 1043, /* GL_POST_CONVOLUTION_GREEN_BIAS */ - 1038, /* GL_POST_CONVOLUTION_BLUE_BIAS */ - 1034, /* GL_POST_CONVOLUTION_ALPHA_BIAS */ - 473, /* GL_HISTOGRAM */ - 1096, /* GL_PROXY_HISTOGRAM */ - 489, /* GL_HISTOGRAM_WIDTH */ - 479, /* GL_HISTOGRAM_FORMAT */ - 485, /* GL_HISTOGRAM_RED_SIZE */ - 481, /* GL_HISTOGRAM_GREEN_SIZE */ - 476, /* GL_HISTOGRAM_BLUE_SIZE */ - 474, /* GL_HISTOGRAM_ALPHA_SIZE */ - 483, /* GL_HISTOGRAM_LUMINANCE_SIZE */ - 487, /* GL_HISTOGRAM_SINK */ - 786, /* GL_MINMAX */ - 788, /* GL_MINMAX_FORMAT */ - 790, /* GL_MINMAX_SINK */ - 1323, /* GL_TABLE_TOO_LARGE_EXT */ - 1530, /* GL_UNSIGNED_BYTE_3_3_2 */ - 1539, /* GL_UNSIGNED_SHORT_4_4_4_4 */ - 1541, /* GL_UNSIGNED_SHORT_5_5_5_1 */ - 1535, /* GL_UNSIGNED_INT_8_8_8_8 */ - 1532, /* GL_UNSIGNED_INT_10_10_10_2 */ - 1007, /* GL_POLYGON_OFFSET_FILL */ - 1006, /* GL_POLYGON_OFFSET_FACTOR */ - 1005, /* GL_POLYGON_OFFSET_BIAS */ - 1150, /* GL_RESCALE_NORMAL */ - 32, /* GL_ALPHA4 */ - 34, /* GL_ALPHA8 */ - 28, /* GL_ALPHA12 */ - 30, /* GL_ALPHA16 */ - 593, /* GL_LUMINANCE4 */ - 599, /* GL_LUMINANCE8 */ - 583, /* GL_LUMINANCE12 */ - 589, /* GL_LUMINANCE16 */ - 594, /* GL_LUMINANCE4_ALPHA4 */ - 597, /* GL_LUMINANCE6_ALPHA2 */ - 600, /* GL_LUMINANCE8_ALPHA8 */ - 586, /* GL_LUMINANCE12_ALPHA4 */ - 584, /* GL_LUMINANCE12_ALPHA12 */ - 590, /* GL_LUMINANCE16_ALPHA16 */ - 512, /* GL_INTENSITY */ - 517, /* GL_INTENSITY4 */ - 519, /* GL_INTENSITY8 */ - 513, /* GL_INTENSITY12 */ - 515, /* GL_INTENSITY16 */ - 1162, /* GL_RGB2_EXT */ - 1163, /* GL_RGB4 */ - 1166, /* GL_RGB5 */ - 1170, /* GL_RGB8 */ - 1154, /* GL_RGB10 */ - 1158, /* GL_RGB12 */ - 1160, /* GL_RGB16 */ - 1177, /* GL_RGBA2 */ - 1179, /* GL_RGBA4 */ - 1167, /* GL_RGB5_A1 */ - 1183, /* GL_RGBA8 */ - 1155, /* GL_RGB10_A2 */ - 1173, /* GL_RGBA12 */ - 1175, /* GL_RGBA16 */ - 1492, /* GL_TEXTURE_RED_SIZE */ - 1464, /* GL_TEXTURE_GREEN_SIZE */ - 1403, /* GL_TEXTURE_BLUE_SIZE */ - 1392, /* GL_TEXTURE_ALPHA_SIZE */ - 1477, /* GL_TEXTURE_LUMINANCE_SIZE */ - 1468, /* GL_TEXTURE_INTENSITY_SIZE */ - 1148, /* GL_REPLACE_EXT */ - 1100, /* GL_PROXY_TEXTURE_1D */ - 1102, /* GL_PROXY_TEXTURE_2D */ - 1496, /* GL_TEXTURE_TOO_LARGE_EXT */ - 1489, /* GL_TEXTURE_PRIORITY */ - 1494, /* GL_TEXTURE_RESIDENT */ - 1395, /* GL_TEXTURE_BINDING_1D */ - 1396, /* GL_TEXTURE_BINDING_2D */ - 1397, /* GL_TEXTURE_BINDING_3D */ - 932, /* GL_PACK_SKIP_IMAGES */ - 928, /* GL_PACK_IMAGE_HEIGHT */ - 1524, /* GL_UNPACK_SKIP_IMAGES */ - 1521, /* GL_UNPACK_IMAGE_HEIGHT */ - 1391, /* GL_TEXTURE_3D */ - 1104, /* GL_PROXY_TEXTURE_3D */ - 1451, /* GL_TEXTURE_DEPTH */ - 1499, /* GL_TEXTURE_WRAP_R */ - 708, /* GL_MAX_3D_TEXTURE_SIZE */ - 1552, /* GL_VERTEX_ARRAY */ - 863, /* GL_NORMAL_ARRAY */ - 129, /* GL_COLOR_ARRAY */ - 498, /* GL_INDEX_ARRAY */ - 1430, /* GL_TEXTURE_COORD_ARRAY */ - 368, /* GL_EDGE_FLAG_ARRAY */ - 1556, /* GL_VERTEX_ARRAY_SIZE */ - 1558, /* GL_VERTEX_ARRAY_TYPE */ - 1557, /* GL_VERTEX_ARRAY_STRIDE */ - 868, /* GL_NORMAL_ARRAY_TYPE */ - 867, /* GL_NORMAL_ARRAY_STRIDE */ - 133, /* GL_COLOR_ARRAY_SIZE */ - 135, /* GL_COLOR_ARRAY_TYPE */ - 134, /* GL_COLOR_ARRAY_STRIDE */ - 503, /* GL_INDEX_ARRAY_TYPE */ - 502, /* GL_INDEX_ARRAY_STRIDE */ - 1434, /* GL_TEXTURE_COORD_ARRAY_SIZE */ - 1436, /* GL_TEXTURE_COORD_ARRAY_TYPE */ - 1435, /* GL_TEXTURE_COORD_ARRAY_STRIDE */ - 372, /* GL_EDGE_FLAG_ARRAY_STRIDE */ - 1555, /* GL_VERTEX_ARRAY_POINTER */ - 866, /* GL_NORMAL_ARRAY_POINTER */ - 132, /* GL_COLOR_ARRAY_POINTER */ - 501, /* GL_INDEX_ARRAY_POINTER */ - 1433, /* GL_TEXTURE_COORD_ARRAY_POINTER */ - 371, /* GL_EDGE_FLAG_ARRAY_POINTER */ - 842, /* GL_MULTISAMPLE */ - 1199, /* GL_SAMPLE_ALPHA_TO_COVERAGE */ - 1201, /* GL_SAMPLE_ALPHA_TO_ONE */ - 1206, /* GL_SAMPLE_COVERAGE */ - 1203, /* GL_SAMPLE_BUFFERS */ - 1194, /* GL_SAMPLES */ - 1210, /* GL_SAMPLE_COVERAGE_VALUE */ - 1208, /* GL_SAMPLE_COVERAGE_INVERT */ - 160, /* GL_COLOR_MATRIX */ - 162, /* GL_COLOR_MATRIX_STACK_DEPTH */ - 715, /* GL_MAX_COLOR_MATRIX_STACK_DEPTH */ - 1032, /* GL_POST_COLOR_MATRIX_RED_SCALE */ - 1028, /* GL_POST_COLOR_MATRIX_GREEN_SCALE */ - 1023, /* GL_POST_COLOR_MATRIX_BLUE_SCALE */ - 1019, /* GL_POST_COLOR_MATRIX_ALPHA_SCALE */ - 1030, /* GL_POST_COLOR_MATRIX_RED_BIAS */ - 1026, /* GL_POST_COLOR_MATRIX_GREEN_BIAS */ - 1021, /* GL_POST_COLOR_MATRIX_BLUE_BIAS */ - 1017, /* GL_POST_COLOR_MATRIX_ALPHA_BIAS */ - 1413, /* GL_TEXTURE_COLOR_TABLE_SGI */ - 1105, /* GL_PROXY_TEXTURE_COLOR_TABLE_SGI */ - 1415, /* GL_TEXTURE_COMPARE_FAIL_VALUE_ARB */ - 75, /* GL_BLEND_DST_RGB */ - 82, /* GL_BLEND_SRC_RGB */ - 74, /* GL_BLEND_DST_ALPHA */ - 81, /* GL_BLEND_SRC_ALPHA */ - 166, /* GL_COLOR_TABLE */ - 1042, /* GL_POST_CONVOLUTION_COLOR_TABLE */ - 1025, /* GL_POST_COLOR_MATRIX_COLOR_TABLE */ - 1095, /* GL_PROXY_COLOR_TABLE */ - 1099, /* GL_PROXY_POST_CONVOLUTION_COLOR_TABLE */ - 1098, /* GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE */ - 182, /* GL_COLOR_TABLE_SCALE */ - 169, /* GL_COLOR_TABLE_BIAS */ - 172, /* GL_COLOR_TABLE_FORMAT */ - 183, /* GL_COLOR_TABLE_WIDTH */ - 180, /* GL_COLOR_TABLE_RED_SIZE */ - 174, /* GL_COLOR_TABLE_GREEN_SIZE */ - 170, /* GL_COLOR_TABLE_BLUE_SIZE */ - 167, /* GL_COLOR_TABLE_ALPHA_SIZE */ - 178, /* GL_COLOR_TABLE_LUMINANCE_SIZE */ - 176, /* GL_COLOR_TABLE_INTENSITY_SIZE */ - 66, /* GL_BGR */ - 67, /* GL_BGRA */ - 727, /* GL_MAX_ELEMENTS_VERTICES */ - 726, /* GL_MAX_ELEMENTS_INDICES */ - 1467, /* GL_TEXTURE_INDEX_SIZE_EXT */ - 126, /* GL_CLIP_VOLUME_CLIPPING_HINT_EXT */ - 990, /* GL_POINT_SIZE_MIN */ - 986, /* GL_POINT_SIZE_MAX */ - 980, /* GL_POINT_FADE_THRESHOLD_SIZE */ - 976, /* GL_POINT_DISTANCE_ATTENUATION */ - 108, /* GL_CLAMP_TO_BORDER */ - 111, /* GL_CLAMP_TO_EDGE */ - 1488, /* GL_TEXTURE_MIN_LOD */ - 1486, /* GL_TEXTURE_MAX_LOD */ - 1394, /* GL_TEXTURE_BASE_LEVEL */ - 1485, /* GL_TEXTURE_MAX_LEVEL */ - 492, /* GL_IGNORE_BORDER_HP */ - 224, /* GL_CONSTANT_BORDER_HP */ - 1149, /* GL_REPLICATE_BORDER_HP */ - 230, /* GL_CONVOLUTION_BORDER_COLOR */ - 891, /* GL_OCCLUSION_TEST_HP */ - 892, /* GL_OCCLUSION_TEST_RESULT_HP */ - 557, /* GL_LINEAR_CLIPMAP_LINEAR_SGIX */ - 1407, /* GL_TEXTURE_CLIPMAP_CENTER_SGIX */ - 1409, /* GL_TEXTURE_CLIPMAP_FRAME_SGIX */ - 1411, /* GL_TEXTURE_CLIPMAP_OFFSET_SGIX */ - 1412, /* GL_TEXTURE_CLIPMAP_VIRTUAL_DEPTH_SGIX */ - 1410, /* GL_TEXTURE_CLIPMAP_LOD_OFFSET_SGIX */ - 1408, /* GL_TEXTURE_CLIPMAP_DEPTH_SGIX */ - 711, /* GL_MAX_CLIPMAP_DEPTH_SGIX */ - 712, /* GL_MAX_CLIPMAP_VIRTUAL_DEPTH_SGIX */ - 1052, /* GL_POST_TEXTURE_FILTER_BIAS_SGIX */ - 1054, /* GL_POST_TEXTURE_FILTER_SCALE_SGIX */ - 1051, /* GL_POST_TEXTURE_FILTER_BIAS_RANGE_SGIX */ - 1053, /* GL_POST_TEXTURE_FILTER_SCALE_RANGE_SGIX */ - 1475, /* GL_TEXTURE_LOD_BIAS_S_SGIX */ - 1476, /* GL_TEXTURE_LOD_BIAS_T_SGIX */ - 1474, /* GL_TEXTURE_LOD_BIAS_R_SGIX */ - 462, /* GL_GENERATE_MIPMAP */ - 463, /* GL_GENERATE_MIPMAP_HINT */ - 428, /* GL_FOG_OFFSET_SGIX */ - 429, /* GL_FOG_OFFSET_VALUE_SGIX */ - 1421, /* GL_TEXTURE_COMPARE_SGIX */ - 1420, /* GL_TEXTURE_COMPARE_OPERATOR_SGIX */ - 1471, /* GL_TEXTURE_LEQUAL_R_SGIX */ - 1463, /* GL_TEXTURE_GEQUAL_R_SGIX */ - 294, /* GL_DEPTH_COMPONENT16 */ - 297, /* GL_DEPTH_COMPONENT24 */ - 300, /* GL_DEPTH_COMPONENT32 */ - 251, /* GL_CULL_VERTEX_EXT */ - 253, /* GL_CULL_VERTEX_OBJECT_POSITION_EXT */ - 252, /* GL_CULL_VERTEX_EYE_POSITION_EXT */ - 1603, /* GL_WRAP_BORDER_SUN */ - 1414, /* GL_TEXTURE_COLOR_WRITEMASK_SGIS */ - 550, /* GL_LIGHT_MODEL_COLOR_CONTROL */ - 1235, /* GL_SINGLE_COLOR */ - 1226, /* GL_SEPARATE_SPECULAR_COLOR */ - 1232, /* GL_SHARED_TEXTURE_PALETTE_EXT */ - 1529, /* GL_UNSIGNED_BYTE_2_3_3_REV */ - 1542, /* GL_UNSIGNED_SHORT_5_6_5 */ - 1543, /* GL_UNSIGNED_SHORT_5_6_5_REV */ - 1540, /* GL_UNSIGNED_SHORT_4_4_4_4_REV */ - 1538, /* GL_UNSIGNED_SHORT_1_5_5_5_REV */ - 1536, /* GL_UNSIGNED_INT_8_8_8_8_REV */ - 1534, /* GL_UNSIGNED_INT_2_10_10_10_REV */ - 1483, /* GL_TEXTURE_MAX_CLAMP_S_SGIX */ - 1484, /* GL_TEXTURE_MAX_CLAMP_T_SGIX */ - 1482, /* GL_TEXTURE_MAX_CLAMP_R_SGIX */ - 793, /* GL_MIRRORED_REPEAT */ - 1188, /* GL_RGB_S3TC */ - 1165, /* GL_RGB4_S3TC */ - 1187, /* GL_RGBA_S3TC */ - 1182, /* GL_RGBA4_S3TC */ - 1185, /* GL_RGBA_DXT5_S3TC */ - 1180, /* GL_RGBA4_DXT5_S3TC */ - 217, /* GL_COMPRESSED_RGB_S3TC_DXT1_EXT */ - 212, /* GL_COMPRESSED_RGBA_S3TC_DXT1_EXT */ - 213, /* GL_COMPRESSED_RGBA_S3TC_DXT3_EXT */ - 214, /* GL_COMPRESSED_RGBA_S3TC_DXT5_EXT */ - 854, /* GL_NEAREST_CLIPMAP_NEAREST_SGIX */ - 853, /* GL_NEAREST_CLIPMAP_LINEAR_SGIX */ - 558, /* GL_LINEAR_CLIPMAP_NEAREST_SGIX */ - 415, /* GL_FOG_COORDINATE_SOURCE */ - 407, /* GL_FOG_COORD */ - 431, /* GL_FRAGMENT_DEPTH */ - 257, /* GL_CURRENT_FOG_COORD */ - 414, /* GL_FOG_COORDINATE_ARRAY_TYPE */ - 413, /* GL_FOG_COORDINATE_ARRAY_STRIDE */ - 412, /* GL_FOG_COORDINATE_ARRAY_POINTER */ - 409, /* GL_FOG_COORDINATE_ARRAY */ - 164, /* GL_COLOR_SUM */ - 275, /* GL_CURRENT_SECONDARY_COLOR */ - 1219, /* GL_SECONDARY_COLOR_ARRAY_SIZE */ - 1221, /* GL_SECONDARY_COLOR_ARRAY_TYPE */ - 1220, /* GL_SECONDARY_COLOR_ARRAY_STRIDE */ - 1218, /* GL_SECONDARY_COLOR_ARRAY_POINTER */ - 1215, /* GL_SECONDARY_COLOR_ARRAY */ - 24, /* GL_ALIASED_POINT_SIZE_RANGE */ - 23, /* GL_ALIASED_LINE_WIDTH_RANGE */ - 1325, /* GL_TEXTURE0 */ - 1327, /* GL_TEXTURE1 */ - 1349, /* GL_TEXTURE2 */ - 1371, /* GL_TEXTURE3 */ - 1377, /* GL_TEXTURE4 */ - 1379, /* GL_TEXTURE5 */ - 1381, /* GL_TEXTURE6 */ - 1383, /* GL_TEXTURE7 */ - 1385, /* GL_TEXTURE8 */ - 1387, /* GL_TEXTURE9 */ - 1328, /* GL_TEXTURE10 */ - 1330, /* GL_TEXTURE11 */ - 1332, /* GL_TEXTURE12 */ - 1334, /* GL_TEXTURE13 */ - 1336, /* GL_TEXTURE14 */ - 1338, /* GL_TEXTURE15 */ - 1340, /* GL_TEXTURE16 */ - 1342, /* GL_TEXTURE17 */ - 1344, /* GL_TEXTURE18 */ - 1346, /* GL_TEXTURE19 */ - 1350, /* GL_TEXTURE20 */ - 1352, /* GL_TEXTURE21 */ - 1354, /* GL_TEXTURE22 */ - 1356, /* GL_TEXTURE23 */ - 1358, /* GL_TEXTURE24 */ - 1360, /* GL_TEXTURE25 */ - 1362, /* GL_TEXTURE26 */ - 1364, /* GL_TEXTURE27 */ - 1366, /* GL_TEXTURE28 */ - 1368, /* GL_TEXTURE29 */ - 1372, /* GL_TEXTURE30 */ - 1374, /* GL_TEXTURE31 */ - 16, /* GL_ACTIVE_TEXTURE */ - 114, /* GL_CLIENT_ACTIVE_TEXTURE */ - 775, /* GL_MAX_TEXTURE_UNITS */ - 1508, /* GL_TRANSPOSE_MODELVIEW_MATRIX */ - 1511, /* GL_TRANSPOSE_PROJECTION_MATRIX */ - 1513, /* GL_TRANSPOSE_TEXTURE_MATRIX */ - 1505, /* GL_TRANSPOSE_COLOR_MATRIX */ - 1313, /* GL_SUBTRACT */ - 766, /* GL_MAX_RENDERBUFFER_SIZE_EXT */ - 200, /* GL_COMPRESSED_ALPHA */ - 204, /* GL_COMPRESSED_LUMINANCE */ - 205, /* GL_COMPRESSED_LUMINANCE_ALPHA */ - 202, /* GL_COMPRESSED_INTENSITY */ - 208, /* GL_COMPRESSED_RGB */ - 209, /* GL_COMPRESSED_RGBA */ - 1428, /* GL_TEXTURE_COMPRESSION_HINT */ - 1490, /* GL_TEXTURE_RECTANGLE_ARB */ - 1400, /* GL_TEXTURE_BINDING_RECTANGLE_ARB */ - 1108, /* GL_PROXY_TEXTURE_RECTANGLE_ARB */ - 764, /* GL_MAX_RECTANGLE_TEXTURE_SIZE_ARB */ - 306, /* GL_DEPTH_STENCIL_NV */ - 1533, /* GL_UNSIGNED_INT_24_8_NV */ - 771, /* GL_MAX_TEXTURE_LOD_BIAS */ - 1481, /* GL_TEXTURE_MAX_ANISOTROPY_EXT */ - 772, /* GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT */ - 1457, /* GL_TEXTURE_FILTER_CONTROL */ - 1472, /* GL_TEXTURE_LOD_BIAS */ - 187, /* GL_COMBINE4 */ - 767, /* GL_MAX_SHININESS_NV */ - 768, /* GL_MAX_SPOT_EXPONENT_NV */ - 496, /* GL_INCR_WRAP */ - 282, /* GL_DECR_WRAP */ - 813, /* GL_MODELVIEW1_ARB */ - 869, /* GL_NORMAL_MAP */ - 1135, /* GL_REFLECTION_MAP */ - 1437, /* GL_TEXTURE_CUBE_MAP */ - 1398, /* GL_TEXTURE_BINDING_CUBE_MAP */ - 1445, /* GL_TEXTURE_CUBE_MAP_POSITIVE_X */ - 1439, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_X */ - 1447, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Y */ - 1441, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Y */ - 1449, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Z */ - 1443, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Z */ - 1106, /* GL_PROXY_TEXTURE_CUBE_MAP */ - 722, /* GL_MAX_CUBE_MAP_TEXTURE_SIZE */ - 848, /* GL_MULTISAMPLE_FILTER_HINT_NV */ - 423, /* GL_FOG_DISTANCE_MODE_NV */ - 388, /* GL_EYE_RADIAL_NV */ - 387, /* GL_EYE_PLANE_ABSOLUTE_NV */ - 186, /* GL_COMBINE */ - 193, /* GL_COMBINE_RGB */ - 188, /* GL_COMBINE_ALPHA */ - 1189, /* GL_RGB_SCALE */ - 20, /* GL_ADD_SIGNED */ - 522, /* GL_INTERPOLATE */ - 219, /* GL_CONSTANT */ - 1058, /* GL_PRIMARY_COLOR */ - 1055, /* GL_PREVIOUS */ - 1246, /* GL_SOURCE0_RGB */ - 1252, /* GL_SOURCE1_RGB */ - 1258, /* GL_SOURCE2_RGB */ - 1262, /* GL_SOURCE3_RGB_NV */ - 1243, /* GL_SOURCE0_ALPHA */ - 1249, /* GL_SOURCE1_ALPHA */ - 1255, /* GL_SOURCE2_ALPHA */ - 1261, /* GL_SOURCE3_ALPHA_NV */ - 905, /* GL_OPERAND0_RGB */ - 911, /* GL_OPERAND1_RGB */ - 917, /* GL_OPERAND2_RGB */ - 921, /* GL_OPERAND3_RGB_NV */ - 902, /* GL_OPERAND0_ALPHA */ - 908, /* GL_OPERAND1_ALPHA */ - 914, /* GL_OPERAND2_ALPHA */ - 920, /* GL_OPERAND3_ALPHA_NV */ - 1607, /* GL_YCBCR_422_APPLE */ - 1544, /* GL_UNSIGNED_SHORT_8_8_APPLE */ - 1546, /* GL_UNSIGNED_SHORT_8_8_REV_APPLE */ - 1237, /* GL_SLICE_ACCUM_SUN */ - 1113, /* GL_QUAD_MESH_SUN */ - 1517, /* GL_TRIANGLE_MESH_SUN */ - 1584, /* GL_VERTEX_PROGRAM_ARB */ - 1592, /* GL_VERTEX_STATE_PROGRAM_NV */ - 1577, /* GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB */ - 1580, /* GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB */ - 1581, /* GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB */ - 1582, /* GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB */ - 277, /* GL_CURRENT_VERTEX_ATTRIB_ARB */ - 1071, /* GL_PROGRAM_LENGTH_ARB */ - 1085, /* GL_PROGRAM_STRING_ARB */ - 835, /* GL_MODELVIEW_PROJECTION_NV */ - 491, /* GL_IDENTITY_NV */ - 532, /* GL_INVERSE_NV */ - 1510, /* GL_TRANSPOSE_NV */ - 533, /* GL_INVERSE_TRANSPOSE_NV */ - 750, /* GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB */ - 749, /* GL_MAX_PROGRAM_MATRICES_ARB */ - 661, /* GL_MATRIX0_NV */ - 673, /* GL_MATRIX1_NV */ - 685, /* GL_MATRIX2_NV */ - 689, /* GL_MATRIX3_NV */ - 691, /* GL_MATRIX4_NV */ - 693, /* GL_MATRIX5_NV */ - 695, /* GL_MATRIX6_NV */ - 697, /* GL_MATRIX7_NV */ - 263, /* GL_CURRENT_MATRIX_STACK_DEPTH_ARB */ - 260, /* GL_CURRENT_MATRIX_ARB */ - 1587, /* GL_VERTEX_PROGRAM_POINT_SIZE_ARB */ - 1589, /* GL_VERTEX_PROGRAM_TWO_SIDE_ARB */ - 1083, /* GL_PROGRAM_PARAMETER_NV */ - 1579, /* GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB */ - 1087, /* GL_PROGRAM_TARGET_NV */ - 1084, /* GL_PROGRAM_RESIDENT_NV */ - 1502, /* GL_TRACK_MATRIX_NV */ - 1503, /* GL_TRACK_MATRIX_TRANSFORM_NV */ - 1585, /* GL_VERTEX_PROGRAM_BINDING_NV */ - 1065, /* GL_PROGRAM_ERROR_POSITION_ARB */ - 291, /* GL_DEPTH_CLAMP_NV */ - 1559, /* GL_VERTEX_ATTRIB_ARRAY0_NV */ - 1566, /* GL_VERTEX_ATTRIB_ARRAY1_NV */ - 1567, /* GL_VERTEX_ATTRIB_ARRAY2_NV */ - 1568, /* GL_VERTEX_ATTRIB_ARRAY3_NV */ - 1569, /* GL_VERTEX_ATTRIB_ARRAY4_NV */ - 1570, /* GL_VERTEX_ATTRIB_ARRAY5_NV */ - 1571, /* GL_VERTEX_ATTRIB_ARRAY6_NV */ - 1572, /* GL_VERTEX_ATTRIB_ARRAY7_NV */ - 1573, /* GL_VERTEX_ATTRIB_ARRAY8_NV */ - 1574, /* GL_VERTEX_ATTRIB_ARRAY9_NV */ - 1560, /* GL_VERTEX_ATTRIB_ARRAY10_NV */ - 1561, /* GL_VERTEX_ATTRIB_ARRAY11_NV */ - 1562, /* GL_VERTEX_ATTRIB_ARRAY12_NV */ - 1563, /* GL_VERTEX_ATTRIB_ARRAY13_NV */ - 1564, /* GL_VERTEX_ATTRIB_ARRAY14_NV */ - 1565, /* GL_VERTEX_ATTRIB_ARRAY15_NV */ - 615, /* GL_MAP1_VERTEX_ATTRIB0_4_NV */ - 622, /* GL_MAP1_VERTEX_ATTRIB1_4_NV */ - 623, /* GL_MAP1_VERTEX_ATTRIB2_4_NV */ - 624, /* GL_MAP1_VERTEX_ATTRIB3_4_NV */ - 625, /* GL_MAP1_VERTEX_ATTRIB4_4_NV */ - 626, /* GL_MAP1_VERTEX_ATTRIB5_4_NV */ - 627, /* GL_MAP1_VERTEX_ATTRIB6_4_NV */ - 628, /* GL_MAP1_VERTEX_ATTRIB7_4_NV */ - 629, /* GL_MAP1_VERTEX_ATTRIB8_4_NV */ - 630, /* GL_MAP1_VERTEX_ATTRIB9_4_NV */ - 616, /* GL_MAP1_VERTEX_ATTRIB10_4_NV */ - 617, /* GL_MAP1_VERTEX_ATTRIB11_4_NV */ - 618, /* GL_MAP1_VERTEX_ATTRIB12_4_NV */ - 619, /* GL_MAP1_VERTEX_ATTRIB13_4_NV */ - 620, /* GL_MAP1_VERTEX_ATTRIB14_4_NV */ - 621, /* GL_MAP1_VERTEX_ATTRIB15_4_NV */ - 642, /* GL_MAP2_VERTEX_ATTRIB0_4_NV */ - 649, /* GL_MAP2_VERTEX_ATTRIB1_4_NV */ - 650, /* GL_MAP2_VERTEX_ATTRIB2_4_NV */ - 651, /* GL_MAP2_VERTEX_ATTRIB3_4_NV */ - 652, /* GL_MAP2_VERTEX_ATTRIB4_4_NV */ - 653, /* GL_MAP2_VERTEX_ATTRIB5_4_NV */ - 654, /* GL_MAP2_VERTEX_ATTRIB6_4_NV */ - 1064, /* GL_PROGRAM_BINDING_ARB */ - 656, /* GL_MAP2_VERTEX_ATTRIB8_4_NV */ - 657, /* GL_MAP2_VERTEX_ATTRIB9_4_NV */ - 643, /* GL_MAP2_VERTEX_ATTRIB10_4_NV */ - 644, /* GL_MAP2_VERTEX_ATTRIB11_4_NV */ - 645, /* GL_MAP2_VERTEX_ATTRIB12_4_NV */ - 646, /* GL_MAP2_VERTEX_ATTRIB13_4_NV */ - 647, /* GL_MAP2_VERTEX_ATTRIB14_4_NV */ - 648, /* GL_MAP2_VERTEX_ATTRIB15_4_NV */ - 1426, /* GL_TEXTURE_COMPRESSED_IMAGE_SIZE */ - 1423, /* GL_TEXTURE_COMPRESSED */ - 874, /* GL_NUM_COMPRESSED_TEXTURE_FORMATS */ - 218, /* GL_COMPRESSED_TEXTURE_FORMATS */ - 783, /* GL_MAX_VERTEX_UNITS_ARB */ - 18, /* GL_ACTIVE_VERTEX_UNITS_ARB */ - 1602, /* GL_WEIGHT_SUM_UNITY_ARB */ - 1583, /* GL_VERTEX_BLEND_ARB */ - 278, /* GL_CURRENT_WEIGHT_ARB */ - 1601, /* GL_WEIGHT_ARRAY_TYPE_ARB */ - 1600, /* GL_WEIGHT_ARRAY_STRIDE_ARB */ - 1599, /* GL_WEIGHT_ARRAY_SIZE_ARB */ - 1598, /* GL_WEIGHT_ARRAY_POINTER_ARB */ - 1595, /* GL_WEIGHT_ARRAY_ARB */ - 317, /* GL_DOT3_RGB */ - 318, /* GL_DOT3_RGBA */ - 216, /* GL_COMPRESSED_RGB_FXT1_3DFX */ - 211, /* GL_COMPRESSED_RGBA_FXT1_3DFX */ - 843, /* GL_MULTISAMPLE_3DFX */ - 1204, /* GL_SAMPLE_BUFFERS_3DFX */ - 1195, /* GL_SAMPLES_3DFX */ - 824, /* GL_MODELVIEW2_ARB */ - 827, /* GL_MODELVIEW3_ARB */ - 828, /* GL_MODELVIEW4_ARB */ - 829, /* GL_MODELVIEW5_ARB */ - 830, /* GL_MODELVIEW6_ARB */ - 831, /* GL_MODELVIEW7_ARB */ - 832, /* GL_MODELVIEW8_ARB */ - 833, /* GL_MODELVIEW9_ARB */ - 803, /* GL_MODELVIEW10_ARB */ - 804, /* GL_MODELVIEW11_ARB */ - 805, /* GL_MODELVIEW12_ARB */ - 806, /* GL_MODELVIEW13_ARB */ - 807, /* GL_MODELVIEW14_ARB */ - 808, /* GL_MODELVIEW15_ARB */ - 809, /* GL_MODELVIEW16_ARB */ - 810, /* GL_MODELVIEW17_ARB */ - 811, /* GL_MODELVIEW18_ARB */ - 812, /* GL_MODELVIEW19_ARB */ - 814, /* GL_MODELVIEW20_ARB */ - 815, /* GL_MODELVIEW21_ARB */ - 816, /* GL_MODELVIEW22_ARB */ - 817, /* GL_MODELVIEW23_ARB */ - 818, /* GL_MODELVIEW24_ARB */ - 819, /* GL_MODELVIEW25_ARB */ - 820, /* GL_MODELVIEW26_ARB */ - 821, /* GL_MODELVIEW27_ARB */ - 822, /* GL_MODELVIEW28_ARB */ - 823, /* GL_MODELVIEW29_ARB */ - 825, /* GL_MODELVIEW30_ARB */ - 826, /* GL_MODELVIEW31_ARB */ - 322, /* GL_DOT3_RGB_EXT */ - 320, /* GL_DOT3_RGBA_EXT */ - 797, /* GL_MIRROR_CLAMP_EXT */ - 800, /* GL_MIRROR_CLAMP_TO_EDGE_EXT */ - 838, /* GL_MODULATE_ADD_ATI */ - 839, /* GL_MODULATE_SIGNED_ADD_ATI */ - 840, /* GL_MODULATE_SUBTRACT_ATI */ - 1608, /* GL_YCBCR_MESA */ - 929, /* GL_PACK_INVERT_MESA */ - 97, /* GL_BUFFER_SIZE */ - 99, /* GL_BUFFER_USAGE */ - 432, /* GL_FRAGMENT_PROGRAM_ARB */ - 1062, /* GL_PROGRAM_ALU_INSTRUCTIONS_ARB */ - 1090, /* GL_PROGRAM_TEX_INSTRUCTIONS_ARB */ - 1089, /* GL_PROGRAM_TEX_INDIRECTIONS_ARB */ - 1074, /* GL_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB */ - 1080, /* GL_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB */ - 1079, /* GL_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB */ - 739, /* GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB */ - 762, /* GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB */ - 761, /* GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB */ - 752, /* GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB */ - 758, /* GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB */ - 757, /* GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB */ - 724, /* GL_MAX_DRAW_BUFFERS_ARB */ - 326, /* GL_DRAW_BUFFER0_ARB */ - 340, /* GL_DRAW_BUFFER1_ARB */ - 342, /* GL_DRAW_BUFFER2_ARB */ - 344, /* GL_DRAW_BUFFER3_ARB */ - 346, /* GL_DRAW_BUFFER4_ARB */ - 348, /* GL_DRAW_BUFFER5_ARB */ - 350, /* GL_DRAW_BUFFER6_ARB */ - 352, /* GL_DRAW_BUFFER7_ARB */ - 354, /* GL_DRAW_BUFFER8_ARB */ - 356, /* GL_DRAW_BUFFER9_ARB */ - 328, /* GL_DRAW_BUFFER10_ARB */ - 330, /* GL_DRAW_BUFFER11_ARB */ - 332, /* GL_DRAW_BUFFER12_ARB */ - 334, /* GL_DRAW_BUFFER13_ARB */ - 336, /* GL_DRAW_BUFFER14_ARB */ - 338, /* GL_DRAW_BUFFER15_ARB */ - 77, /* GL_BLEND_EQUATION_ALPHA_EXT */ - 706, /* GL_MATRIX_PALETTE_ARB */ - 733, /* GL_MAX_MATRIX_PALETTE_STACK_DEPTH_ARB */ - 736, /* GL_MAX_PALETTE_MATRICES_ARB */ - 266, /* GL_CURRENT_PALETTE_MATRIX_ARB */ - 700, /* GL_MATRIX_INDEX_ARRAY_ARB */ - 261, /* GL_CURRENT_MATRIX_INDEX_ARB */ - 702, /* GL_MATRIX_INDEX_ARRAY_SIZE_ARB */ - 704, /* GL_MATRIX_INDEX_ARRAY_TYPE_ARB */ - 703, /* GL_MATRIX_INDEX_ARRAY_STRIDE_ARB */ - 701, /* GL_MATRIX_INDEX_ARRAY_POINTER_ARB */ - 1452, /* GL_TEXTURE_DEPTH_SIZE */ - 310, /* GL_DEPTH_TEXTURE_MODE */ - 1418, /* GL_TEXTURE_COMPARE_MODE */ - 1416, /* GL_TEXTURE_COMPARE_FUNC */ - 196, /* GL_COMPARE_R_TO_TEXTURE */ - 997, /* GL_POINT_SPRITE_ARB */ - 244, /* GL_COORD_REPLACE_ARB */ - 1000, /* GL_POINT_SPRITE_R_MODE_NV */ - 1115, /* GL_QUERY_COUNTER_BITS */ - 267, /* GL_CURRENT_QUERY */ - 1117, /* GL_QUERY_RESULT */ - 1119, /* GL_QUERY_RESULT_AVAILABLE */ - 780, /* GL_MAX_VERTEX_ATTRIBS_ARB */ - 1578, /* GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB */ - 308, /* GL_DEPTH_STENCIL_TO_RGBA_NV */ - 307, /* GL_DEPTH_STENCIL_TO_BGRA_NV */ - 769, /* GL_MAX_TEXTURE_COORDS_ARB */ - 770, /* GL_MAX_TEXTURE_IMAGE_UNITS_ARB */ - 1067, /* GL_PROGRAM_ERROR_STRING_ARB */ - 1069, /* GL_PROGRAM_FORMAT_ASCII_ARB */ - 1068, /* GL_PROGRAM_FORMAT_ARB */ - 1497, /* GL_TEXTURE_UNSIGNED_REMAP_MODE_NV */ - 289, /* GL_DEPTH_BOUNDS_TEST_EXT */ - 288, /* GL_DEPTH_BOUNDS_EXT */ - 48, /* GL_ARRAY_BUFFER */ - 373, /* GL_ELEMENT_ARRAY_BUFFER */ - 50, /* GL_ARRAY_BUFFER_BINDING */ - 375, /* GL_ELEMENT_ARRAY_BUFFER_BINDING */ - 1553, /* GL_VERTEX_ARRAY_BUFFER_BINDING */ - 864, /* GL_NORMAL_ARRAY_BUFFER_BINDING */ - 130, /* GL_COLOR_ARRAY_BUFFER_BINDING */ - 499, /* GL_INDEX_ARRAY_BUFFER_BINDING */ - 1431, /* GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING */ - 369, /* GL_EDGE_FLAG_ARRAY_BUFFER_BINDING */ - 1216, /* GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING */ - 410, /* GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING */ - 1596, /* GL_WEIGHT_ARRAY_BUFFER_BINDING */ - 1575, /* GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING */ - 1070, /* GL_PROGRAM_INSTRUCTIONS_ARB */ - 745, /* GL_MAX_PROGRAM_INSTRUCTIONS_ARB */ - 1076, /* GL_PROGRAM_NATIVE_INSTRUCTIONS_ARB */ - 754, /* GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB */ - 1088, /* GL_PROGRAM_TEMPORARIES_ARB */ - 760, /* GL_MAX_PROGRAM_TEMPORARIES_ARB */ - 1078, /* GL_PROGRAM_NATIVE_TEMPORARIES_ARB */ - 756, /* GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB */ - 1082, /* GL_PROGRAM_PARAMETERS_ARB */ - 759, /* GL_MAX_PROGRAM_PARAMETERS_ARB */ - 1077, /* GL_PROGRAM_NATIVE_PARAMETERS_ARB */ - 755, /* GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB */ - 1063, /* GL_PROGRAM_ATTRIBS_ARB */ - 740, /* GL_MAX_PROGRAM_ATTRIBS_ARB */ - 1075, /* GL_PROGRAM_NATIVE_ATTRIBS_ARB */ - 753, /* GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB */ - 1061, /* GL_PROGRAM_ADDRESS_REGISTERS_ARB */ - 738, /* GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB */ - 1073, /* GL_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB */ - 751, /* GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB */ - 746, /* GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB */ - 742, /* GL_MAX_PROGRAM_ENV_PARAMETERS_ARB */ - 1091, /* GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB */ - 1507, /* GL_TRANSPOSE_CURRENT_MATRIX_ARB */ - 1125, /* GL_READ_ONLY */ - 1604, /* GL_WRITE_ONLY */ - 1127, /* GL_READ_WRITE */ - 91, /* GL_BUFFER_ACCESS */ - 93, /* GL_BUFFER_MAPPED */ - 95, /* GL_BUFFER_MAP_POINTER */ - 660, /* GL_MATRIX0_ARB */ - 672, /* GL_MATRIX1_ARB */ - 684, /* GL_MATRIX2_ARB */ - 688, /* GL_MATRIX3_ARB */ - 690, /* GL_MATRIX4_ARB */ - 692, /* GL_MATRIX5_ARB */ - 694, /* GL_MATRIX6_ARB */ - 696, /* GL_MATRIX7_ARB */ - 698, /* GL_MATRIX8_ARB */ - 699, /* GL_MATRIX9_ARB */ - 662, /* GL_MATRIX10_ARB */ - 663, /* GL_MATRIX11_ARB */ - 664, /* GL_MATRIX12_ARB */ - 665, /* GL_MATRIX13_ARB */ - 666, /* GL_MATRIX14_ARB */ - 667, /* GL_MATRIX15_ARB */ - 668, /* GL_MATRIX16_ARB */ - 669, /* GL_MATRIX17_ARB */ - 670, /* GL_MATRIX18_ARB */ - 671, /* GL_MATRIX19_ARB */ - 674, /* GL_MATRIX20_ARB */ - 675, /* GL_MATRIX21_ARB */ - 676, /* GL_MATRIX22_ARB */ - 677, /* GL_MATRIX23_ARB */ - 678, /* GL_MATRIX24_ARB */ - 679, /* GL_MATRIX25_ARB */ - 680, /* GL_MATRIX26_ARB */ - 681, /* GL_MATRIX27_ARB */ - 682, /* GL_MATRIX28_ARB */ - 683, /* GL_MATRIX29_ARB */ - 686, /* GL_MATRIX30_ARB */ - 687, /* GL_MATRIX31_ARB */ - 1308, /* GL_STREAM_DRAW */ - 1310, /* GL_STREAM_READ */ - 1306, /* GL_STREAM_COPY */ - 1281, /* GL_STATIC_DRAW */ - 1283, /* GL_STATIC_READ */ - 1279, /* GL_STATIC_COPY */ - 363, /* GL_DYNAMIC_DRAW */ - 365, /* GL_DYNAMIC_READ */ - 361, /* GL_DYNAMIC_COPY */ - 970, /* GL_PIXEL_PACK_BUFFER_EXT */ - 972, /* GL_PIXEL_UNPACK_BUFFER_EXT */ - 969, /* GL_PIXEL_PACK_BUFFER_BINDING_EXT */ - 971, /* GL_PIXEL_UNPACK_BUFFER_BINDING_EXT */ - 743, /* GL_MAX_PROGRAM_EXEC_INSTRUCTIONS_NV */ - 741, /* GL_MAX_PROGRAM_CALL_DEPTH_NV */ - 744, /* GL_MAX_PROGRAM_IF_DEPTH_NV */ - 748, /* GL_MAX_PROGRAM_LOOP_DEPTH_NV */ - 747, /* GL_MAX_PROGRAM_LOOP_COUNT_NV */ - 1302, /* GL_STENCIL_TEST_TWO_SIDE_EXT */ - 15, /* GL_ACTIVE_STENCIL_FACE_EXT */ - 798, /* GL_MIRROR_CLAMP_TO_BORDER_EXT */ - 1197, /* GL_SAMPLES_PASSED */ - 433, /* GL_FRAGMENT_SHADER_ARB */ - 1591, /* GL_VERTEX_SHADER_ARB */ - 1081, /* GL_PROGRAM_OBJECT_ARB */ - 1229, /* GL_SHADER_OBJECT_ARB */ - 730, /* GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB */ - 782, /* GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB */ - 779, /* GL_MAX_VARYING_FLOATS_ARB */ - 781, /* GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB */ - 717, /* GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB */ - 889, /* GL_OBJECT_TYPE_ARB */ - 888, /* GL_OBJECT_SUBTYPE_ARB */ - 401, /* GL_FLOAT_VEC2_ARB */ - 402, /* GL_FLOAT_VEC3_ARB */ - 403, /* GL_FLOAT_VEC4_ARB */ - 525, /* GL_INT_VEC2_ARB */ - 526, /* GL_INT_VEC3_ARB */ - 527, /* GL_INT_VEC4_ARB */ - 87, /* GL_BOOL_ARB */ - 88, /* GL_BOOL_VEC2_ARB */ - 89, /* GL_BOOL_VEC3_ARB */ - 90, /* GL_BOOL_VEC4_ARB */ - 398, /* GL_FLOAT_MAT2_ARB */ - 399, /* GL_FLOAT_MAT3_ARB */ - 400, /* GL_FLOAT_MAT4_ARB */ - 882, /* GL_OBJECT_DELETE_STATUS_ARB */ - 881, /* GL_OBJECT_COMPILE_STATUS_ARB */ - 885, /* GL_OBJECT_LINK_STATUS_ARB */ - 890, /* GL_OBJECT_VALIDATE_STATUS_ARB */ - 883, /* GL_OBJECT_INFO_LOG_LENGTH_ARB */ - 880, /* GL_OBJECT_ATTACHED_OBJECTS_ARB */ - 878, /* GL_OBJECT_ACTIVE_UNIFORMS_ARB */ - 879, /* GL_OBJECT_ACTIVE_UNIFORM_MAX_LENGTH_ARB */ - 887, /* GL_OBJECT_SHADER_SOURCE_LENGTH_ARB */ - 876, /* GL_OBJECT_ACTIVE_ATTRIBUTES_ARB */ - 877, /* GL_OBJECT_ACTIVE_ATTRIBUTE_MAX_LENGTH_ARB */ - 938, /* GL_PALETTE4_RGB8_OES */ - 940, /* GL_PALETTE4_RGBA8_OES */ - 936, /* GL_PALETTE4_R5_G6_B5_OES */ - 939, /* GL_PALETTE4_RGBA4_OES */ - 937, /* GL_PALETTE4_RGB5_A1_OES */ - 943, /* GL_PALETTE8_RGB8_OES */ - 945, /* GL_PALETTE8_RGBA8_OES */ - 941, /* GL_PALETTE8_R5_G6_B5_OES */ - 944, /* GL_PALETTE8_RGBA4_OES */ - 942, /* GL_PALETTE8_RGB5_A1_OES */ - 494, /* GL_IMPLEMENTATION_COLOR_READ_TYPE_OES */ - 493, /* GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES */ - 998, /* GL_POINT_SPRITE_COORD_ORIGIN */ - 439, /* GL_FRAMEBUFFER_BINDING_EXT */ - 1139, /* GL_RENDERBUFFER_BINDING_EXT */ - 435, /* GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT */ - 434, /* GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT */ - 438, /* GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT */ - 437, /* GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT */ - 436, /* GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT */ - 440, /* GL_FRAMEBUFFER_COMPLETE_EXT */ - 442, /* GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT */ - 447, /* GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT */ - 445, /* GL_FRAMEBUFFER_INCOMPLETE_DUPLICATE_ATTACHMENT_EXT */ - 443, /* GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT */ - 446, /* GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT */ - 444, /* GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT */ - 448, /* GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT */ - 450, /* GL_FRAMEBUFFER_UNSUPPORTED_EXT */ - 449, /* GL_FRAMEBUFFER_STATUS_ERROR_EXT */ - 714, /* GL_MAX_COLOR_ATTACHMENTS_EXT */ - 136, /* GL_COLOR_ATTACHMENT0_EXT */ - 143, /* GL_COLOR_ATTACHMENT1_EXT */ - 144, /* GL_COLOR_ATTACHMENT2_EXT */ - 145, /* GL_COLOR_ATTACHMENT3_EXT */ - 146, /* GL_COLOR_ATTACHMENT4_EXT */ - 147, /* GL_COLOR_ATTACHMENT5_EXT */ - 148, /* GL_COLOR_ATTACHMENT6_EXT */ - 149, /* GL_COLOR_ATTACHMENT7_EXT */ - 150, /* GL_COLOR_ATTACHMENT8_EXT */ - 151, /* GL_COLOR_ATTACHMENT9_EXT */ - 137, /* GL_COLOR_ATTACHMENT10_EXT */ - 138, /* GL_COLOR_ATTACHMENT11_EXT */ - 139, /* GL_COLOR_ATTACHMENT12_EXT */ - 140, /* GL_COLOR_ATTACHMENT13_EXT */ - 141, /* GL_COLOR_ATTACHMENT14_EXT */ - 142, /* GL_COLOR_ATTACHMENT15_EXT */ - 285, /* GL_DEPTH_ATTACHMENT_EXT */ - 1286, /* GL_STENCIL_ATTACHMENT_EXT */ - 441, /* GL_FRAMEBUFFER_EXT */ - 1140, /* GL_RENDERBUFFER_EXT */ - 1143, /* GL_RENDERBUFFER_WIDTH_EXT */ - 1141, /* GL_RENDERBUFFER_HEIGHT_EXT */ - 1142, /* GL_RENDERBUFFER_INTERNAL_FORMAT_EXT */ - 1297, /* GL_STENCIL_INDEX_EXT */ - 1294, /* GL_STENCIL_INDEX1_EXT */ - 1295, /* GL_STENCIL_INDEX4_EXT */ - 1296, /* GL_STENCIL_INDEX8_EXT */ - 1293, /* GL_STENCIL_INDEX16_EXT */ - 381, /* GL_EVAL_BIT */ - 1123, /* GL_RASTER_POSITION_UNCLIPPED_IBM */ - 576, /* GL_LIST_BIT */ - 1402, /* GL_TEXTURE_BIT */ - 1212, /* GL_SCISSOR_BIT */ - 25, /* GL_ALL_ATTRIB_BITS */ - 845, /* GL_MULTISAMPLE_BIT */ -}; - -#define Elements(x) sizeof(x)/sizeof(*x) - -typedef int (*cfunc)(const void *, const void *); - -/** - * Compare a key name to an element in the \c all_enums array. - * - * \c bsearch always passes the key as the first parameter and the pointer - * to the array element as the second parameter. We can elimiate some - * extra work by taking advantage of that fact. - * - * \param a Pointer to the desired enum name. - * \param b Pointer to an element of the \c all_enums array. - */ -static int compar_name( const char *a, const enum_elt *b ) -{ - return _mesa_strcmp( a, & enum_string_table[ b->offset ] ); -} - -/** - * Compare a key enum value to an element in the \c all_enums array. - * - * \c bsearch always passes the key as the first parameter and the pointer - * to the array element as the second parameter. We can elimiate some - * extra work by taking advantage of that fact. - * - * \param a Pointer to the desired enum name. - * \param b Pointer to an index into the \c all_enums array. - */ -static int compar_nr( const int *a, const unsigned *b ) -{ - return a[0] - all_enums[*b].n; -} - - -static char token_tmp[20]; - -const char *_mesa_lookup_enum_by_nr( int nr ) -{ - unsigned * i; - - i = (unsigned *)bsearch( & nr, reduced_enums, Elements(reduced_enums), - sizeof(reduced_enums[0]), (cfunc) compar_nr ); - - if ( i != NULL ) { - return & enum_string_table[ all_enums[ *i ].offset ]; - } - else { - /* this is not re-entrant safe, no big deal here */ - _mesa_sprintf(token_tmp, "0x%x", nr); - return token_tmp; - } -} - -int _mesa_lookup_enum_by_name( const char *symbol ) -{ - enum_elt * f = NULL; - - if ( symbol != NULL ) { - f = (enum_elt *)bsearch( symbol, all_enums, Elements(all_enums), - sizeof( enum_elt ), (cfunc) compar_name ); - } - - return (f != NULL) ? f->n : -1; -} - - diff --git a/nx-X11/extras/Mesa/src/mesa/main/enums.h b/nx-X11/extras/Mesa/src/mesa/main/enums.h deleted file mode 100644 index 10ede1fa0..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/enums.h +++ /dev/null @@ -1,54 +0,0 @@ -/** - * \file enums.h - * Enumeration name/number lookup functions. - * - * \if subset - * (No-op) - * - * \endif - */ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#ifndef _ENUMS_H_ -#define _ENUMS_H_ - - -#if defined(_HAVE_FULL_GL) && _HAVE_FULL_GL - -extern const char *_mesa_lookup_enum_by_nr( int nr ); -extern int _mesa_lookup_enum_by_name( const char *symbol ); - -#else - -/** No-op */ -#define _mesa_lookup_enum_by_name( s ) 0 - -/** No-op */ -#define _mesa_lookup_enum_by_nr( n ) "unknown" - -#endif - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/eval.c b/nx-X11/extras/Mesa/src/mesa/main/eval.c deleted file mode 100644 index 3f89f9c1e..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/eval.c +++ /dev/null @@ -1,962 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 5.1 - * - * Copyright (C) 1999-2003 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/* - * eval.c was written by - * Bernd Barsuhn (bdbarsuh@cip.informatik.uni-erlangen.de) and - * Volker Weiss (vrweiss@cip.informatik.uni-erlangen.de). - * - * My original implementation of evaluators was simplistic and didn't - * compute surface normal vectors properly. Bernd and Volker applied - * used more sophisticated methods to get better results. - * - * Thanks guys! - */ - - -#include "glheader.h" -#include "imports.h" -#include "colormac.h" -#include "context.h" -#include "eval.h" -#include "macros.h" -#include "mtypes.h" - - -/* - * Return the number of components per control point for any type of - * evaluator. Return 0 if bad target. - * See table 5.1 in the OpenGL 1.2 spec. - */ -GLuint _mesa_evaluator_components( GLenum target ) -{ - switch (target) { - case GL_MAP1_VERTEX_3: return 3; - case GL_MAP1_VERTEX_4: return 4; - case GL_MAP1_INDEX: return 1; - case GL_MAP1_COLOR_4: return 4; - case GL_MAP1_NORMAL: return 3; - case GL_MAP1_TEXTURE_COORD_1: return 1; - case GL_MAP1_TEXTURE_COORD_2: return 2; - case GL_MAP1_TEXTURE_COORD_3: return 3; - case GL_MAP1_TEXTURE_COORD_4: return 4; - case GL_MAP2_VERTEX_3: return 3; - case GL_MAP2_VERTEX_4: return 4; - case GL_MAP2_INDEX: return 1; - case GL_MAP2_COLOR_4: return 4; - case GL_MAP2_NORMAL: return 3; - case GL_MAP2_TEXTURE_COORD_1: return 1; - case GL_MAP2_TEXTURE_COORD_2: return 2; - case GL_MAP2_TEXTURE_COORD_3: return 3; - case GL_MAP2_TEXTURE_COORD_4: return 4; - default: break; - } - - /* XXX need to check for the vertex program extension - if (!ctx->Extensions.NV_vertex_program) - return 0; - */ - - if (target >= GL_MAP1_VERTEX_ATTRIB0_4_NV && - target <= GL_MAP1_VERTEX_ATTRIB15_4_NV) - return 4; - - if (target >= GL_MAP2_VERTEX_ATTRIB0_4_NV && - target <= GL_MAP2_VERTEX_ATTRIB15_4_NV) - return 4; - - return 0; -} - - -/* - * Return pointer to the gl_1d_map struct for the named target. - */ -static struct gl_1d_map * -get_1d_map( GLcontext *ctx, GLenum target ) -{ - switch (target) { - case GL_MAP1_VERTEX_3: - return &ctx->EvalMap.Map1Vertex3; - case GL_MAP1_VERTEX_4: - return &ctx->EvalMap.Map1Vertex4; - case GL_MAP1_INDEX: - return &ctx->EvalMap.Map1Index; - case GL_MAP1_COLOR_4: - return &ctx->EvalMap.Map1Color4; - case GL_MAP1_NORMAL: - return &ctx->EvalMap.Map1Normal; - case GL_MAP1_TEXTURE_COORD_1: - return &ctx->EvalMap.Map1Texture1; - case GL_MAP1_TEXTURE_COORD_2: - return &ctx->EvalMap.Map1Texture2; - case GL_MAP1_TEXTURE_COORD_3: - return &ctx->EvalMap.Map1Texture3; - case GL_MAP1_TEXTURE_COORD_4: - return &ctx->EvalMap.Map1Texture4; - case GL_MAP1_VERTEX_ATTRIB0_4_NV: - case GL_MAP1_VERTEX_ATTRIB1_4_NV: - case GL_MAP1_VERTEX_ATTRIB2_4_NV: - case GL_MAP1_VERTEX_ATTRIB3_4_NV: - case GL_MAP1_VERTEX_ATTRIB4_4_NV: - case GL_MAP1_VERTEX_ATTRIB5_4_NV: - case GL_MAP1_VERTEX_ATTRIB6_4_NV: - case GL_MAP1_VERTEX_ATTRIB7_4_NV: - case GL_MAP1_VERTEX_ATTRIB8_4_NV: - case GL_MAP1_VERTEX_ATTRIB9_4_NV: - case GL_MAP1_VERTEX_ATTRIB10_4_NV: - case GL_MAP1_VERTEX_ATTRIB11_4_NV: - case GL_MAP1_VERTEX_ATTRIB12_4_NV: - case GL_MAP1_VERTEX_ATTRIB13_4_NV: - case GL_MAP1_VERTEX_ATTRIB14_4_NV: - case GL_MAP1_VERTEX_ATTRIB15_4_NV: - if (!ctx->Extensions.NV_vertex_program) - return NULL; - return &ctx->EvalMap.Map1Attrib[target - GL_MAP1_VERTEX_ATTRIB0_4_NV]; - default: - return NULL; - } -} - - -/* - * Return pointer to the gl_2d_map struct for the named target. - */ -static struct gl_2d_map * -get_2d_map( GLcontext *ctx, GLenum target ) -{ - switch (target) { - case GL_MAP2_VERTEX_3: - return &ctx->EvalMap.Map2Vertex3; - case GL_MAP2_VERTEX_4: - return &ctx->EvalMap.Map2Vertex4; - case GL_MAP2_INDEX: - return &ctx->EvalMap.Map2Index; - case GL_MAP2_COLOR_4: - return &ctx->EvalMap.Map2Color4; - case GL_MAP2_NORMAL: - return &ctx->EvalMap.Map2Normal; - case GL_MAP2_TEXTURE_COORD_1: - return &ctx->EvalMap.Map2Texture1; - case GL_MAP2_TEXTURE_COORD_2: - return &ctx->EvalMap.Map2Texture2; - case GL_MAP2_TEXTURE_COORD_3: - return &ctx->EvalMap.Map2Texture3; - case GL_MAP2_TEXTURE_COORD_4: - return &ctx->EvalMap.Map2Texture4; - case GL_MAP2_VERTEX_ATTRIB0_4_NV: - case GL_MAP2_VERTEX_ATTRIB1_4_NV: - case GL_MAP2_VERTEX_ATTRIB2_4_NV: - case GL_MAP2_VERTEX_ATTRIB3_4_NV: - case GL_MAP2_VERTEX_ATTRIB4_4_NV: - case GL_MAP2_VERTEX_ATTRIB5_4_NV: - case GL_MAP2_VERTEX_ATTRIB6_4_NV: - case GL_MAP2_VERTEX_ATTRIB7_4_NV: - case GL_MAP2_VERTEX_ATTRIB8_4_NV: - case GL_MAP2_VERTEX_ATTRIB9_4_NV: - case GL_MAP2_VERTEX_ATTRIB10_4_NV: - case GL_MAP2_VERTEX_ATTRIB11_4_NV: - case GL_MAP2_VERTEX_ATTRIB12_4_NV: - case GL_MAP2_VERTEX_ATTRIB13_4_NV: - case GL_MAP2_VERTEX_ATTRIB14_4_NV: - case GL_MAP2_VERTEX_ATTRIB15_4_NV: - if (!ctx->Extensions.NV_vertex_program) - return NULL; - return &ctx->EvalMap.Map2Attrib[target - GL_MAP2_VERTEX_ATTRIB0_4_NV]; - default: - return NULL; - } -} - - -/**********************************************************************/ -/*** Copy and deallocate control points ***/ -/**********************************************************************/ - - -/* - * Copy 1-parametric evaluator control points from user-specified - * memory space to a buffer of contiguous control points. - * \param see glMap1f for details - * \return pointer to buffer of contiguous control points or NULL if out - * of memory. - */ -GLfloat *_mesa_copy_map_points1f( GLenum target, GLint ustride, GLint uorder, - const GLfloat *points ) -{ - GLfloat *buffer, *p; - GLint i, k, size = _mesa_evaluator_components(target); - - if (!points || !size) - return NULL; - - buffer = (GLfloat *) MALLOC(uorder * size * sizeof(GLfloat)); - - if (buffer) - for (i = 0, p = buffer; i < uorder; i++, points += ustride) - for (k = 0; k < size; k++) - *p++ = points[k]; - - return buffer; -} - - - -/* - * Same as above but convert doubles to floats. - */ -GLfloat *_mesa_copy_map_points1d( GLenum target, GLint ustride, GLint uorder, - const GLdouble *points ) -{ - GLfloat *buffer, *p; - GLint i, k, size = _mesa_evaluator_components(target); - - if (!points || !size) - return NULL; - - buffer = (GLfloat *) MALLOC(uorder * size * sizeof(GLfloat)); - - if (buffer) - for (i = 0, p = buffer; i < uorder; i++, points += ustride) - for (k = 0; k < size; k++) - *p++ = (GLfloat) points[k]; - - return buffer; -} - - - -/* - * Copy 2-parametric evaluator control points from user-specified - * memory space to a buffer of contiguous control points. - * Additional memory is allocated to be used by the horner and - * de Casteljau evaluation schemes. - * - * \param see glMap2f for details - * \return pointer to buffer of contiguous control points or NULL if out - * of memory. - */ -GLfloat *_mesa_copy_map_points2f( GLenum target, - GLint ustride, GLint uorder, - GLint vstride, GLint vorder, - const GLfloat *points ) -{ - GLfloat *buffer, *p; - GLint i, j, k, size, dsize, hsize; - GLint uinc; - - size = _mesa_evaluator_components(target); - - if (!points || size==0) { - return NULL; - } - - /* max(uorder, vorder) additional points are used in */ - /* horner evaluation and uorder*vorder additional */ - /* values are needed for de Casteljau */ - dsize = (uorder == 2 && vorder == 2)? 0 : uorder*vorder; - hsize = (uorder > vorder ? uorder : vorder)*size; - - if(hsize>dsize) - buffer = (GLfloat *) MALLOC((uorder*vorder*size+hsize)*sizeof(GLfloat)); - else - buffer = (GLfloat *) MALLOC((uorder*vorder*size+dsize)*sizeof(GLfloat)); - - /* compute the increment value for the u-loop */ - uinc = ustride - vorder*vstride; - - if (buffer) - for (i=0, p=buffer; i vorder ? uorder : vorder)*size; - - if(hsize>dsize) - buffer = (GLfloat *) MALLOC((uorder*vorder*size+hsize)*sizeof(GLfloat)); - else - buffer = (GLfloat *) MALLOC((uorder*vorder*size+dsize)*sizeof(GLfloat)); - - /* compute the increment value for the u-loop */ - uinc = ustride - vorder*vstride; - - if (buffer) - for (i=0, p=buffer; i MAX_EVAL_ORDER) { - _mesa_error( ctx, GL_INVALID_VALUE, "glMap1(order)" ); - return; - } - if (!points) { - _mesa_error( ctx, GL_INVALID_VALUE, "glMap1(points)" ); - return; - } - - k = _mesa_evaluator_components( target ); - if (k == 0) { - _mesa_error( ctx, GL_INVALID_ENUM, "glMap1(target)" ); - } - - if (ustride < k) { - _mesa_error( ctx, GL_INVALID_VALUE, "glMap1(stride)" ); - return; - } - - if (ctx->Texture.CurrentUnit != 0) { - /* See OpenGL 1.2.1 spec, section F.2.13 */ - _mesa_error( ctx, GL_INVALID_OPERATION, "glMap2(ACTIVE_TEXTURE != 0)" ); - return; - } - - map = get_1d_map(ctx, target); - if (!map) { - _mesa_error( ctx, GL_INVALID_ENUM, "glMap1(target)" ); - return; - } - - /* make copy of the control points */ - if (type == GL_FLOAT) - pnts = _mesa_copy_map_points1f(target, ustride, uorder, (GLfloat*) points); - else - pnts = _mesa_copy_map_points1d(target, ustride, uorder, (GLdouble*) points); - - - FLUSH_VERTICES(ctx, _NEW_EVAL); - map->Order = uorder; - map->u1 = u1; - map->u2 = u2; - map->du = 1.0F / (u2 - u1); - if (map->Points) - FREE( map->Points ); - map->Points = pnts; -} - - - -void GLAPIENTRY -_mesa_Map1f( GLenum target, GLfloat u1, GLfloat u2, GLint stride, - GLint order, const GLfloat *points ) -{ - map1(target, u1, u2, stride, order, points, GL_FLOAT); -} - - -void GLAPIENTRY -_mesa_Map1d( GLenum target, GLdouble u1, GLdouble u2, GLint stride, - GLint order, const GLdouble *points ) -{ - map1(target, (GLfloat) u1, (GLfloat) u2, stride, order, points, GL_DOUBLE); -} - - -static void -map2( GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, - GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, - const GLvoid *points, GLenum type ) -{ - GET_CURRENT_CONTEXT(ctx); - GLint k; - GLfloat *pnts; - struct gl_2d_map *map = NULL; - - ASSERT_OUTSIDE_BEGIN_END(ctx); - ASSERT(type == GL_FLOAT || type == GL_DOUBLE); - - if (u1==u2) { - _mesa_error( ctx, GL_INVALID_VALUE, "glMap2(u1,u2)" ); - return; - } - - if (v1==v2) { - _mesa_error( ctx, GL_INVALID_VALUE, "glMap2(v1,v2)" ); - return; - } - - if (uorder<1 || uorder>MAX_EVAL_ORDER) { - _mesa_error( ctx, GL_INVALID_VALUE, "glMap2(uorder)" ); - return; - } - - if (vorder<1 || vorder>MAX_EVAL_ORDER) { - _mesa_error( ctx, GL_INVALID_VALUE, "glMap2(vorder)" ); - return; - } - - k = _mesa_evaluator_components( target ); - if (k==0) { - _mesa_error( ctx, GL_INVALID_ENUM, "glMap2(target)" ); - } - - if (ustride < k) { - _mesa_error( ctx, GL_INVALID_VALUE, "glMap2(ustride)" ); - return; - } - if (vstride < k) { - _mesa_error( ctx, GL_INVALID_VALUE, "glMap2(vstride)" ); - return; - } - - if (ctx->Texture.CurrentUnit != 0) { - /* See OpenGL 1.2.1 spec, section F.2.13 */ - _mesa_error( ctx, GL_INVALID_OPERATION, "glMap2(ACTIVE_TEXTURE != 0)" ); - return; - } - - map = get_2d_map(ctx, target); - if (!map) { - _mesa_error( ctx, GL_INVALID_ENUM, "glMap2(target)" ); - return; - } - - /* make copy of the control points */ - if (type == GL_FLOAT) - pnts = _mesa_copy_map_points2f(target, ustride, uorder, - vstride, vorder, (GLfloat*) points); - else - pnts = _mesa_copy_map_points2d(target, ustride, uorder, - vstride, vorder, (GLdouble*) points); - - - FLUSH_VERTICES(ctx, _NEW_EVAL); - map->Uorder = uorder; - map->u1 = u1; - map->u2 = u2; - map->du = 1.0F / (u2 - u1); - map->Vorder = vorder; - map->v1 = v1; - map->v2 = v2; - map->dv = 1.0F / (v2 - v1); - if (map->Points) - FREE( map->Points ); - map->Points = pnts; -} - - -void GLAPIENTRY -_mesa_Map2f( GLenum target, - GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, - GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, - const GLfloat *points) -{ - map2(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, - points, GL_FLOAT); -} - - -void GLAPIENTRY -_mesa_Map2d( GLenum target, - GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, - GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, - const GLdouble *points ) -{ - map2(target, (GLfloat) u1, (GLfloat) u2, ustride, uorder, - (GLfloat) v1, (GLfloat) v2, vstride, vorder, points, GL_DOUBLE); -} - - - -void GLAPIENTRY -_mesa_GetMapdv( GLenum target, GLenum query, GLdouble *v ) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl_1d_map *map1d; - struct gl_2d_map *map2d; - GLint i, n; - GLfloat *data; - GLuint comps; - - ASSERT_OUTSIDE_BEGIN_END(ctx); - - comps = _mesa_evaluator_components(target); - if (!comps) { - _mesa_error( ctx, GL_INVALID_ENUM, "glGetMapdv(target)" ); - return; - } - - map1d = get_1d_map(ctx, target); - map2d = get_2d_map(ctx, target); - ASSERT(map1d || map2d); - - switch (query) { - case GL_COEFF: - if (map1d) { - data = map1d->Points; - n = map1d->Order * comps; - } - else { - data = map2d->Points; - n = map2d->Uorder * map2d->Vorder * comps; - } - if (data) { - for (i=0;iOrder; - } - else { - v[0] = (GLdouble) map2d->Uorder; - v[1] = (GLdouble) map2d->Vorder; - } - break; - case GL_DOMAIN: - if (map1d) { - v[0] = (GLdouble) map1d->u1; - v[1] = (GLdouble) map1d->u2; - } - else { - v[0] = (GLdouble) map2d->u1; - v[1] = (GLdouble) map2d->u2; - v[2] = (GLdouble) map2d->v1; - v[3] = (GLdouble) map2d->v2; - } - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glGetMapdv(query)" ); - } -} - - -void GLAPIENTRY -_mesa_GetMapfv( GLenum target, GLenum query, GLfloat *v ) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl_1d_map *map1d; - struct gl_2d_map *map2d; - GLint i, n; - GLfloat *data; - GLuint comps; - - ASSERT_OUTSIDE_BEGIN_END(ctx); - - comps = _mesa_evaluator_components(target); - if (!comps) { - _mesa_error( ctx, GL_INVALID_ENUM, "glGetMapfv(target)" ); - return; - } - - map1d = get_1d_map(ctx, target); - map2d = get_2d_map(ctx, target); - ASSERT(map1d || map2d); - - switch (query) { - case GL_COEFF: - if (map1d) { - data = map1d->Points; - n = map1d->Order * comps; - } - else { - data = map2d->Points; - n = map2d->Uorder * map2d->Vorder * comps; - } - if (data) { - for (i=0;iOrder; - } - else { - v[0] = (GLfloat) map2d->Uorder; - v[1] = (GLfloat) map2d->Vorder; - } - break; - case GL_DOMAIN: - if (map1d) { - v[0] = map1d->u1; - v[1] = map1d->u2; - } - else { - v[0] = map2d->u1; - v[1] = map2d->u2; - v[2] = map2d->v1; - v[3] = map2d->v2; - } - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glGetMapfv(query)" ); - } -} - - -void GLAPIENTRY -_mesa_GetMapiv( GLenum target, GLenum query, GLint *v ) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl_1d_map *map1d; - struct gl_2d_map *map2d; - GLuint i, n; - GLfloat *data; - GLuint comps; - - ASSERT_OUTSIDE_BEGIN_END(ctx); - - comps = _mesa_evaluator_components(target); - if (!comps) { - _mesa_error( ctx, GL_INVALID_ENUM, "glGetMapiv(target)" ); - return; - } - - map1d = get_1d_map(ctx, target); - map2d = get_2d_map(ctx, target); - ASSERT(map1d || map2d); - - switch (query) { - case GL_COEFF: - if (map1d) { - data = map1d->Points; - n = map1d->Order * comps; - } - else { - data = map2d->Points; - n = map2d->Uorder * map2d->Vorder * comps; - } - if (data) { - for (i=0;iOrder; - } - else { - v[0] = map2d->Uorder; - v[1] = map2d->Vorder; - } - break; - case GL_DOMAIN: - if (map1d) { - v[0] = IROUND(map1d->u1); - v[1] = IROUND(map1d->u2); - } - else { - v[0] = IROUND(map2d->u1); - v[1] = IROUND(map2d->u2); - v[2] = IROUND(map2d->v1); - v[3] = IROUND(map2d->v2); - } - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glGetMapiv(query)" ); - } -} - - - -void GLAPIENTRY -_mesa_MapGrid1f( GLint un, GLfloat u1, GLfloat u2 ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (un<1) { - _mesa_error( ctx, GL_INVALID_VALUE, "glMapGrid1f" ); - return; - } - FLUSH_VERTICES(ctx, _NEW_EVAL); - ctx->Eval.MapGrid1un = un; - ctx->Eval.MapGrid1u1 = u1; - ctx->Eval.MapGrid1u2 = u2; - ctx->Eval.MapGrid1du = (u2 - u1) / (GLfloat) un; -} - - -void GLAPIENTRY -_mesa_MapGrid1d( GLint un, GLdouble u1, GLdouble u2 ) -{ - _mesa_MapGrid1f( un, (GLfloat) u1, (GLfloat) u2 ); -} - - -void GLAPIENTRY -_mesa_MapGrid2f( GLint un, GLfloat u1, GLfloat u2, - GLint vn, GLfloat v1, GLfloat v2 ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (un<1) { - _mesa_error( ctx, GL_INVALID_VALUE, "glMapGrid2f(un)" ); - return; - } - if (vn<1) { - _mesa_error( ctx, GL_INVALID_VALUE, "glMapGrid2f(vn)" ); - return; - } - - FLUSH_VERTICES(ctx, _NEW_EVAL); - ctx->Eval.MapGrid2un = un; - ctx->Eval.MapGrid2u1 = u1; - ctx->Eval.MapGrid2u2 = u2; - ctx->Eval.MapGrid2du = (u2 - u1) / (GLfloat) un; - ctx->Eval.MapGrid2vn = vn; - ctx->Eval.MapGrid2v1 = v1; - ctx->Eval.MapGrid2v2 = v2; - ctx->Eval.MapGrid2dv = (v2 - v1) / (GLfloat) vn; -} - - -void GLAPIENTRY -_mesa_MapGrid2d( GLint un, GLdouble u1, GLdouble u2, - GLint vn, GLdouble v1, GLdouble v2 ) -{ - _mesa_MapGrid2f( un, (GLfloat) u1, (GLfloat) u2, - vn, (GLfloat) v1, (GLfloat) v2 ); -} - - - -/**********************************************************************/ -/***** Initialization *****/ -/**********************************************************************/ - -/** - * Initialize a 1-D evaluator map. - */ -static void -init_1d_map( struct gl_1d_map *map, int n, const float *initial ) -{ - map->Order = 1; - map->u1 = 0.0; - map->u2 = 1.0; - map->Points = (GLfloat *) MALLOC(n * sizeof(GLfloat)); - if (map->Points) { - GLint i; - for (i=0;iPoints[i] = initial[i]; - } -} - - -/** - * Initialize a 2-D evaluator map - */ -static void -init_2d_map( struct gl_2d_map *map, int n, const float *initial ) -{ - map->Uorder = 1; - map->Vorder = 1; - map->u1 = 0.0; - map->u2 = 1.0; - map->v1 = 0.0; - map->v2 = 1.0; - map->Points = (GLfloat *) MALLOC(n * sizeof(GLfloat)); - if (map->Points) { - GLint i; - for (i=0;iPoints[i] = initial[i]; - } -} - - -void _mesa_init_eval( GLcontext *ctx ) -{ - int i; - - /* Evaluators group */ - ctx->Eval.Map1Color4 = GL_FALSE; - ctx->Eval.Map1Index = GL_FALSE; - ctx->Eval.Map1Normal = GL_FALSE; - ctx->Eval.Map1TextureCoord1 = GL_FALSE; - ctx->Eval.Map1TextureCoord2 = GL_FALSE; - ctx->Eval.Map1TextureCoord3 = GL_FALSE; - ctx->Eval.Map1TextureCoord4 = GL_FALSE; - ctx->Eval.Map1Vertex3 = GL_FALSE; - ctx->Eval.Map1Vertex4 = GL_FALSE; - MEMSET(ctx->Eval.Map1Attrib, 0, sizeof(ctx->Eval.Map1Attrib)); - ctx->Eval.Map2Color4 = GL_FALSE; - ctx->Eval.Map2Index = GL_FALSE; - ctx->Eval.Map2Normal = GL_FALSE; - ctx->Eval.Map2TextureCoord1 = GL_FALSE; - ctx->Eval.Map2TextureCoord2 = GL_FALSE; - ctx->Eval.Map2TextureCoord3 = GL_FALSE; - ctx->Eval.Map2TextureCoord4 = GL_FALSE; - ctx->Eval.Map2Vertex3 = GL_FALSE; - ctx->Eval.Map2Vertex4 = GL_FALSE; - MEMSET(ctx->Eval.Map2Attrib, 0, sizeof(ctx->Eval.Map2Attrib)); - ctx->Eval.AutoNormal = GL_FALSE; - ctx->Eval.MapGrid1un = 1; - ctx->Eval.MapGrid1u1 = 0.0; - ctx->Eval.MapGrid1u2 = 1.0; - ctx->Eval.MapGrid2un = 1; - ctx->Eval.MapGrid2vn = 1; - ctx->Eval.MapGrid2u1 = 0.0; - ctx->Eval.MapGrid2u2 = 1.0; - ctx->Eval.MapGrid2v1 = 0.0; - ctx->Eval.MapGrid2v2 = 1.0; - - /* Evaluator data */ - { - static GLfloat vertex[4] = { 0.0, 0.0, 0.0, 1.0 }; - static GLfloat normal[3] = { 0.0, 0.0, 1.0 }; - static GLfloat index[1] = { 1.0 }; - static GLfloat color[4] = { 1.0, 1.0, 1.0, 1.0 }; - static GLfloat texcoord[4] = { 0.0, 0.0, 0.0, 1.0 }; - static GLfloat attrib[4] = { 0.0, 0.0, 0.0, 1.0 }; - - init_1d_map( &ctx->EvalMap.Map1Vertex3, 3, vertex ); - init_1d_map( &ctx->EvalMap.Map1Vertex4, 4, vertex ); - init_1d_map( &ctx->EvalMap.Map1Index, 1, index ); - init_1d_map( &ctx->EvalMap.Map1Color4, 4, color ); - init_1d_map( &ctx->EvalMap.Map1Normal, 3, normal ); - init_1d_map( &ctx->EvalMap.Map1Texture1, 1, texcoord ); - init_1d_map( &ctx->EvalMap.Map1Texture2, 2, texcoord ); - init_1d_map( &ctx->EvalMap.Map1Texture3, 3, texcoord ); - init_1d_map( &ctx->EvalMap.Map1Texture4, 4, texcoord ); - for (i = 0; i < 16; i++) - init_1d_map( ctx->EvalMap.Map1Attrib + i, 4, attrib ); - - init_2d_map( &ctx->EvalMap.Map2Vertex3, 3, vertex ); - init_2d_map( &ctx->EvalMap.Map2Vertex4, 4, vertex ); - init_2d_map( &ctx->EvalMap.Map2Index, 1, index ); - init_2d_map( &ctx->EvalMap.Map2Color4, 4, color ); - init_2d_map( &ctx->EvalMap.Map2Normal, 3, normal ); - init_2d_map( &ctx->EvalMap.Map2Texture1, 1, texcoord ); - init_2d_map( &ctx->EvalMap.Map2Texture2, 2, texcoord ); - init_2d_map( &ctx->EvalMap.Map2Texture3, 3, texcoord ); - init_2d_map( &ctx->EvalMap.Map2Texture4, 4, texcoord ); - for (i = 0; i < 16; i++) - init_2d_map( ctx->EvalMap.Map2Attrib + i, 4, attrib ); - } -} - - -void _mesa_free_eval_data( GLcontext *ctx ) -{ - int i; - - /* Free evaluator data */ - if (ctx->EvalMap.Map1Vertex3.Points) - FREE( ctx->EvalMap.Map1Vertex3.Points ); - if (ctx->EvalMap.Map1Vertex4.Points) - FREE( ctx->EvalMap.Map1Vertex4.Points ); - if (ctx->EvalMap.Map1Index.Points) - FREE( ctx->EvalMap.Map1Index.Points ); - if (ctx->EvalMap.Map1Color4.Points) - FREE( ctx->EvalMap.Map1Color4.Points ); - if (ctx->EvalMap.Map1Normal.Points) - FREE( ctx->EvalMap.Map1Normal.Points ); - if (ctx->EvalMap.Map1Texture1.Points) - FREE( ctx->EvalMap.Map1Texture1.Points ); - if (ctx->EvalMap.Map1Texture2.Points) - FREE( ctx->EvalMap.Map1Texture2.Points ); - if (ctx->EvalMap.Map1Texture3.Points) - FREE( ctx->EvalMap.Map1Texture3.Points ); - if (ctx->EvalMap.Map1Texture4.Points) - FREE( ctx->EvalMap.Map1Texture4.Points ); - for (i = 0; i < 16; i++) - FREE((ctx->EvalMap.Map1Attrib[i].Points)); - - if (ctx->EvalMap.Map2Vertex3.Points) - FREE( ctx->EvalMap.Map2Vertex3.Points ); - if (ctx->EvalMap.Map2Vertex4.Points) - FREE( ctx->EvalMap.Map2Vertex4.Points ); - if (ctx->EvalMap.Map2Index.Points) - FREE( ctx->EvalMap.Map2Index.Points ); - if (ctx->EvalMap.Map2Color4.Points) - FREE( ctx->EvalMap.Map2Color4.Points ); - if (ctx->EvalMap.Map2Normal.Points) - FREE( ctx->EvalMap.Map2Normal.Points ); - if (ctx->EvalMap.Map2Texture1.Points) - FREE( ctx->EvalMap.Map2Texture1.Points ); - if (ctx->EvalMap.Map2Texture2.Points) - FREE( ctx->EvalMap.Map2Texture2.Points ); - if (ctx->EvalMap.Map2Texture3.Points) - FREE( ctx->EvalMap.Map2Texture3.Points ); - if (ctx->EvalMap.Map2Texture4.Points) - FREE( ctx->EvalMap.Map2Texture4.Points ); - for (i = 0; i < 16; i++) - FREE((ctx->EvalMap.Map2Attrib[i].Points)); -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/eval.h b/nx-X11/extras/Mesa/src/mesa/main/eval.h deleted file mode 100644 index b3ff0a96f..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/eval.h +++ /dev/null @@ -1,128 +0,0 @@ -/** - * \file eval.h - * Eval operations. - * - * \if subset - * (No-op) - * - * \endif - */ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef EVAL_H -#define EVAL_H - - -#include "mtypes.h" - -#if _HAVE_FULL_GL - -extern void _mesa_init_eval( GLcontext *ctx ); -extern void _mesa_free_eval_data( GLcontext *ctx ); - - -extern GLuint _mesa_evaluator_components( GLenum target ); - - -extern void gl_free_control_points( GLcontext *ctx, - GLenum target, GLfloat *data ); - - -extern GLfloat *_mesa_copy_map_points1f( GLenum target, - GLint ustride, GLint uorder, - const GLfloat *points ); - -extern GLfloat *_mesa_copy_map_points1d( GLenum target, - GLint ustride, GLint uorder, - const GLdouble *points ); - -extern GLfloat *_mesa_copy_map_points2f( GLenum target, - GLint ustride, GLint uorder, - GLint vstride, GLint vorder, - const GLfloat *points ); - -extern GLfloat *_mesa_copy_map_points2d(GLenum target, - GLint ustride, GLint uorder, - GLint vstride, GLint vorder, - const GLdouble *points ); - - - -extern void GLAPIENTRY -_mesa_Map1f( GLenum target, GLfloat u1, GLfloat u2, GLint stride, - GLint order, const GLfloat *points ); - -extern void GLAPIENTRY -_mesa_Map2f( GLenum target, - GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, - GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, - const GLfloat *points ); - -extern void GLAPIENTRY -_mesa_Map1d( GLenum target, GLdouble u1, GLdouble u2, GLint stride, - GLint order, const GLdouble *points ); - -extern void GLAPIENTRY -_mesa_Map2d( GLenum target, - GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, - GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, - const GLdouble *points ); - -extern void GLAPIENTRY -_mesa_MapGrid1f( GLint un, GLfloat u1, GLfloat u2 ); - -extern void GLAPIENTRY -_mesa_MapGrid1d( GLint un, GLdouble u1, GLdouble u2 ); - -extern void GLAPIENTRY -_mesa_MapGrid2f( GLint un, GLfloat u1, GLfloat u2, - GLint vn, GLfloat v1, GLfloat v2 ); - -extern void GLAPIENTRY -_mesa_MapGrid2d( GLint un, GLdouble u1, GLdouble u2, - GLint vn, GLdouble v1, GLdouble v2 ); - -extern void GLAPIENTRY -_mesa_GetMapdv( GLenum target, GLenum query, GLdouble *v ); - -extern void GLAPIENTRY -_mesa_GetMapfv( GLenum target, GLenum query, GLfloat *v ); - -extern void GLAPIENTRY -_mesa_GetMapiv( GLenum target, GLenum query, GLint *v ); - -#else - -/** No-op */ -#define _mesa_init_eval( c ) ((void)0) - -/** No-op */ -#define _mesa_free_eval_data( c ) ((void)0) - -#endif - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/execmem.c b/nx-X11/extras/Mesa/src/mesa/main/execmem.c deleted file mode 100644 index a6b110ae7..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/execmem.c +++ /dev/null @@ -1,132 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.5 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/** - * \file exemem.c - * Functions for allocating executable memory. - * - * \author Keith Whitwell - */ - - -#include "imports.h" -#include "glthread.h" - - - -#if defined(__linux__) && !defined(XFree86Server) - -/* - * Allocate a large block of memory which can hold code then dole it out - * in pieces by means of the generic memory manager code. -*/ - - -#include -#include -#include "mm.h" - -#define EXEC_HEAP_SIZE (128*1024) - -_glthread_DECLARE_STATIC_MUTEX(exec_mutex); - -static memHeap_t *exec_heap = NULL; -static unsigned char *exec_mem = NULL; - - -static void -init_heap(void) -{ - if (!exec_heap) - exec_heap = mmInit( 0, EXEC_HEAP_SIZE ); - - if (!exec_mem) - exec_mem = (unsigned char *) mmap(0, EXEC_HEAP_SIZE, - PROT_EXEC | PROT_READ | PROT_WRITE, - MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); -} - - -void * -_mesa_exec_malloc(GLuint size) -{ - PMemBlock block = NULL; - void *addr = NULL; - - _glthread_LOCK_MUTEX(exec_mutex); - - init_heap(); - - if (exec_heap) { - size = (size + 31) & ~31; - block = mmAllocMem( exec_heap, size, 32, 0 ); - } - - if (block) - addr = exec_mem + block->ofs; - - _glthread_UNLOCK_MUTEX(exec_mutex); - - return addr; -} - - -void -_mesa_exec_free(void *addr) -{ - _glthread_LOCK_MUTEX(exec_mutex); - - if (exec_heap) { - PMemBlock block = mmFindBlock(exec_heap, (unsigned char *)addr - exec_mem); - - if (block) - mmFreeMem(block); - } - - _glthread_UNLOCK_MUTEX(exec_mutex); -} - - -#else - -/* - * Just use regular memory. - */ - -void * -_mesa_exec_malloc(GLuint size) -{ - return _mesa_malloc( size ); -} - - -void -_mesa_exec_free(void *addr) -{ - _mesa_free(addr); -} - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/extensions.c b/nx-X11/extras/Mesa/src/mesa/main/extensions.c deleted file mode 100644 index fae984165..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/extensions.c +++ /dev/null @@ -1,516 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "imports.h" -#include "context.h" -#include "extensions.h" -#include "simple_list.h" -#include "mtypes.h" - - -#define F(x) (int)(uintptr_t)&(((struct gl_extensions *)0)->x) -#define ON GL_TRUE -#define OFF GL_FALSE - - -/* - * Note: The GL_MESAX_* extensions are placeholders for future ARB extensions. - */ -static const struct { - GLboolean enabled; - const char *name; - int flag_offset; -} default_extensions[] = { - { OFF, "GL_ARB_depth_texture", F(ARB_depth_texture) }, - { OFF, "GL_ARB_draw_buffers", F(ARB_draw_buffers) }, - { OFF, "GL_ARB_fragment_program", F(ARB_fragment_program) }, - { OFF, "GL_ARB_fragment_shader", F(ARB_fragment_shader) }, - { OFF, "GL_MESAX_half_float_pixel", F(ARB_half_float_pixel) }, - { OFF, "GL_ARB_imaging", F(ARB_imaging) }, - { OFF, "GL_ARB_multisample", F(ARB_multisample) }, - { OFF, "GL_ARB_multitexture", F(ARB_multitexture) }, - { OFF, "GL_ARB_occlusion_query", F(ARB_occlusion_query) }, - { OFF, "GL_ARB_pixel_buffer_object", F(EXT_pixel_buffer_object) }, - { OFF, "GL_ARB_point_parameters", F(EXT_point_parameters) }, - { OFF, "GL_ARB_point_sprite", F(ARB_point_sprite) }, - { OFF, "GL_ARB_shader_objects", F(ARB_shader_objects) }, - { OFF, "GL_ARB_shading_language_100", F(ARB_shading_language_100) }, - { OFF, "GL_ARB_shadow", F(ARB_shadow) }, - { OFF, "GL_ARB_shadow_ambient", F(SGIX_shadow_ambient) }, - { OFF, "GL_ARB_texture_border_clamp", F(ARB_texture_border_clamp) }, - { OFF, "GL_ARB_texture_compression", F(ARB_texture_compression) }, - { OFF, "GL_ARB_texture_cube_map", F(ARB_texture_cube_map) }, - { OFF, "GL_ARB_texture_env_add", F(EXT_texture_env_add) }, - { OFF, "GL_ARB_texture_env_combine", F(ARB_texture_env_combine) }, - { OFF, "GL_ARB_texture_env_crossbar", F(ARB_texture_env_crossbar) }, - { OFF, "GL_ARB_texture_env_dot3", F(ARB_texture_env_dot3) }, - { OFF, "GL_MESAX_texture_float", F(ARB_texture_float) }, - { OFF, "GL_ARB_texture_mirrored_repeat", F(ARB_texture_mirrored_repeat)}, - { OFF, "GL_ARB_texture_non_power_of_two", F(ARB_texture_non_power_of_two)}, - { OFF, "GL_ARB_texture_rectangle", F(NV_texture_rectangle) }, - { ON, "GL_ARB_transpose_matrix", F(ARB_transpose_matrix) }, - { OFF, "GL_ARB_vertex_buffer_object", F(ARB_vertex_buffer_object) }, - { OFF, "GL_ARB_vertex_program", F(ARB_vertex_program) }, - { OFF, "GL_ARB_vertex_shader", F(ARB_vertex_shader) }, - { ON, "GL_ARB_window_pos", F(ARB_window_pos) }, - { ON, "GL_EXT_abgr", F(EXT_abgr) }, - { ON, "GL_EXT_bgra", F(EXT_bgra) }, - { OFF, "GL_EXT_blend_color", F(EXT_blend_color) }, - { OFF, "GL_EXT_blend_equation_separate", F(EXT_blend_equation_separate) }, - { OFF, "GL_EXT_blend_func_separate", F(EXT_blend_func_separate) }, - { OFF, "GL_EXT_blend_logic_op", F(EXT_blend_logic_op) }, - { OFF, "GL_EXT_blend_minmax", F(EXT_blend_minmax) }, - { OFF, "GL_EXT_blend_subtract", F(EXT_blend_subtract) }, - { ON, "GL_EXT_clip_volume_hint", F(EXT_clip_volume_hint) }, - { OFF, "GL_EXT_cull_vertex", F(EXT_cull_vertex) }, - { ON, "GL_EXT_compiled_vertex_array", F(EXT_compiled_vertex_array) }, - { OFF, "GL_EXT_convolution", F(EXT_convolution) }, - { ON, "GL_EXT_copy_texture", F(EXT_copy_texture) }, - { OFF, "GL_EXT_depth_bounds_test", F(EXT_depth_bounds_test) }, - { ON, "GL_EXT_draw_range_elements", F(EXT_draw_range_elements) }, - { OFF, "GL_EXT_framebuffer_object", F(EXT_framebuffer_object) }, - { OFF, "GL_EXT_fog_coord", F(EXT_fog_coord) }, - { OFF, "GL_EXT_histogram", F(EXT_histogram) }, - { OFF, "GL_EXT_multi_draw_arrays", F(EXT_multi_draw_arrays) }, - { ON, "GL_EXT_packed_pixels", F(EXT_packed_pixels) }, - { OFF, "GL_EXT_paletted_texture", F(EXT_paletted_texture) }, - { OFF, "GL_EXT_pixel_buffer_object", F(EXT_pixel_buffer_object) }, - { OFF, "GL_EXT_point_parameters", F(EXT_point_parameters) }, - { ON, "GL_EXT_polygon_offset", F(EXT_polygon_offset) }, - { ON, "GL_EXT_rescale_normal", F(EXT_rescale_normal) }, - { OFF, "GL_EXT_secondary_color", F(EXT_secondary_color) }, - { ON, "GL_EXT_separate_specular_color", F(EXT_separate_specular_color) }, - { OFF, "GL_EXT_shadow_funcs", F(EXT_shadow_funcs) }, - { OFF, "GL_EXT_shared_texture_palette", F(EXT_shared_texture_palette) }, - { OFF, "GL_EXT_stencil_two_side", F(EXT_stencil_two_side) }, - { OFF, "GL_EXT_stencil_wrap", F(EXT_stencil_wrap) }, - { ON, "GL_EXT_subtexture", F(EXT_subtexture) }, - { ON, "GL_EXT_texture", F(EXT_texture) }, - { ON, "GL_EXT_texture3D", F(EXT_texture3D) }, - { OFF, "GL_EXT_texture_compression_s3tc", F(EXT_texture_compression_s3tc) }, - { ON, "GL_EXT_texture_edge_clamp", F(SGIS_texture_edge_clamp) }, - { OFF, "GL_EXT_texture_env_add", F(EXT_texture_env_add) }, - { OFF, "GL_EXT_texture_env_combine", F(EXT_texture_env_combine) }, - { OFF, "GL_EXT_texture_env_dot3", F(EXT_texture_env_dot3) }, - { OFF, "GL_EXT_texture_filter_anisotropic", F(EXT_texture_filter_anisotropic) }, - { OFF, "GL_EXT_texture_lod_bias", F(EXT_texture_lod_bias) }, - { OFF, "GL_EXT_texture_mirror_clamp", F(EXT_texture_mirror_clamp) }, - { ON, "GL_EXT_texture_object", F(EXT_texture_object) }, - { OFF, "GL_EXT_texture_rectangle", F(NV_texture_rectangle) }, - { ON, "GL_EXT_vertex_array", F(EXT_vertex_array) }, - { OFF, "GL_EXT_vertex_array_set", F(EXT_vertex_array_set) }, - { OFF, "GL_3DFX_texture_compression_FXT1", F(TDFX_texture_compression_FXT1) }, - { OFF, "GL_APPLE_client_storage", F(APPLE_client_storage) }, - { ON, "GL_APPLE_packed_pixels", F(APPLE_packed_pixels) }, - { OFF, "GL_ATI_blend_equation_separate", F(EXT_blend_equation_separate) }, - { OFF, "GL_ATI_texture_env_combine3", F(ATI_texture_env_combine3)}, - { OFF, "GL_ATI_texture_mirror_once", F(ATI_texture_mirror_once)}, - { OFF, "GL_ATI_fragment_shader", F(ATI_fragment_shader)}, - { OFF, "GL_HP_occlusion_test", F(HP_occlusion_test) }, - { OFF, "GL_IBM_multimode_draw_arrays", F(IBM_multimode_draw_arrays) }, - { ON, "GL_IBM_rasterpos_clip", F(IBM_rasterpos_clip) }, - { OFF, "GL_IBM_texture_mirrored_repeat", F(ARB_texture_mirrored_repeat)}, - { OFF, "GL_INGR_blend_func_separate", F(EXT_blend_func_separate) }, - { OFF, "GL_MESA_pack_invert", F(MESA_pack_invert) }, - { OFF, "GL_MESA_packed_depth_stencil", F(MESA_packed_depth_stencil) }, - { OFF, "GL_MESA_program_debug", F(MESA_program_debug) }, - { OFF, "GL_MESA_resize_buffers", F(MESA_resize_buffers) }, - { OFF, "GL_MESA_ycbcr_texture", F(MESA_ycbcr_texture) }, - { ON, "GL_MESA_window_pos", F(ARB_window_pos) }, - { OFF, "GL_NV_blend_square", F(NV_blend_square) }, - { OFF, "GL_NV_fragment_program", F(NV_fragment_program) }, - { ON, "GL_NV_light_max_exponent", F(NV_light_max_exponent) }, - { OFF, "GL_NV_point_sprite", F(NV_point_sprite) }, - { OFF, "GL_NV_texture_rectangle", F(NV_texture_rectangle) }, - { ON, "GL_NV_texgen_reflection", F(NV_texgen_reflection) }, - { OFF, "GL_NV_vertex_program", F(NV_vertex_program) }, - { OFF, "GL_NV_vertex_program1_1", F(NV_vertex_program1_1) }, - { ON, "GL_OES_read_format", F(OES_read_format) }, - { OFF, "GL_SGI_color_matrix", F(SGI_color_matrix) }, - { OFF, "GL_SGI_color_table", F(SGI_color_table) }, - { OFF, "GL_SGI_texture_color_table", F(SGI_texture_color_table) }, - { OFF, "GL_SGIS_generate_mipmap", F(SGIS_generate_mipmap) }, - { OFF, "GL_SGIS_pixel_texture", F(SGIS_pixel_texture) }, - { OFF, "GL_SGIS_texture_border_clamp", F(ARB_texture_border_clamp) }, - { ON, "GL_SGIS_texture_edge_clamp", F(SGIS_texture_edge_clamp) }, - { ON, "GL_SGIS_texture_lod", F(SGIS_texture_lod) }, - { OFF, "GL_SGIX_depth_texture", F(SGIX_depth_texture) }, - { OFF, "GL_SGIX_pixel_texture", F(SGIX_pixel_texture) }, - { OFF, "GL_SGIX_shadow", F(SGIX_shadow) }, - { OFF, "GL_SGIX_shadow_ambient", F(SGIX_shadow_ambient) }, - { OFF, "GL_SUN_multi_draw_arrays", F(EXT_multi_draw_arrays) }, - { OFF, "GL_S3_s3tc", F(S3_s3tc) }, -}; - - - -/** - * Enable all extensions suitable for a software-only renderer. - * This is a convenience function used by the XMesa, OSMesa, GGI drivers, etc. - */ -void -_mesa_enable_sw_extensions(GLcontext *ctx) -{ - ctx->Extensions.ARB_depth_texture = GL_TRUE; - ctx->Extensions.ARB_draw_buffers = GL_TRUE; -#if FEATURE_ARB_fragment_program - ctx->Extensions.ARB_fragment_program = GL_TRUE; -#endif -#if 0 && FEATURE_ARB_fragment_shader - ctx->Extensions.ARB_fragment_shader = GL_TRUE; -#endif - /*ctx->Extensions.ARB_half_float_pixel = GL_TRUE;*/ - ctx->Extensions.ARB_imaging = GL_TRUE; - ctx->Extensions.ARB_multitexture = GL_TRUE; -#if FEATURE_ARB_occlusion_query - ctx->Extensions.ARB_occlusion_query = GL_TRUE; -#endif - ctx->Extensions.ARB_point_sprite = GL_TRUE; -#if 0 && FEATURE_ARB_shader_objects - ctx->Extensions.ARB_shader_objects = GL_TRUE; -#endif -#if 0 && FEATURE_ARB_shading_language_100 - ctx->Extensions.ARB_shading_language_100 = GL_TRUE; -#endif - ctx->Extensions.ARB_shadow = GL_TRUE; - ctx->Extensions.ARB_texture_border_clamp = GL_TRUE; - ctx->Extensions.ARB_texture_cube_map = GL_TRUE; - ctx->Extensions.ARB_texture_env_combine = GL_TRUE; - ctx->Extensions.ARB_texture_env_crossbar = GL_TRUE; - ctx->Extensions.ARB_texture_env_dot3 = GL_TRUE; - /*ctx->Extensions.ARB_texture_float = GL_TRUE;*/ - ctx->Extensions.ARB_texture_mirrored_repeat = GL_TRUE; - ctx->Extensions.ARB_texture_non_power_of_two = GL_TRUE; -#if FEATURE_ARB_vertex_program - ctx->Extensions.ARB_vertex_program = GL_TRUE; -#endif -#if 0 && FEATURE_ARB_vertex_shader - ctx->Extensions.ARB_vertex_shader = GL_TRUE; -#endif -#if FEATURE_ARB_vertex_buffer_object - ctx->Extensions.ARB_vertex_buffer_object = GL_TRUE; -#endif -#if FEATURE_ATI_fragment_shader - ctx->Extensions.ATI_fragment_shader = GL_TRUE; -#endif - ctx->Extensions.ATI_texture_env_combine3 = GL_TRUE; - ctx->Extensions.ATI_texture_mirror_once = GL_TRUE; - ctx->Extensions.EXT_blend_color = GL_TRUE; - ctx->Extensions.EXT_blend_equation_separate = GL_TRUE; - ctx->Extensions.EXT_blend_func_separate = GL_TRUE; - ctx->Extensions.EXT_blend_logic_op = GL_TRUE; - ctx->Extensions.EXT_blend_minmax = GL_TRUE; - ctx->Extensions.EXT_blend_subtract = GL_TRUE; - ctx->Extensions.EXT_convolution = GL_TRUE; - ctx->Extensions.EXT_depth_bounds_test = GL_TRUE; - ctx->Extensions.EXT_fog_coord = GL_TRUE; -#if FEATURE_EXT_framebuffer_object - ctx->Extensions.EXT_framebuffer_object = GL_TRUE; -#endif - ctx->Extensions.EXT_histogram = GL_TRUE; - ctx->Extensions.EXT_multi_draw_arrays = GL_TRUE; - ctx->Extensions.EXT_paletted_texture = GL_TRUE; -#if FEATURE_EXT_pixel_buffer_object - ctx->Extensions.EXT_pixel_buffer_object = GL_TRUE; -#endif - ctx->Extensions.EXT_point_parameters = GL_TRUE; - ctx->Extensions.EXT_shadow_funcs = GL_TRUE; - ctx->Extensions.EXT_secondary_color = GL_TRUE; - ctx->Extensions.EXT_shared_texture_palette = GL_TRUE; - ctx->Extensions.EXT_stencil_wrap = GL_TRUE; - ctx->Extensions.EXT_stencil_two_side = GL_TRUE; - ctx->Extensions.EXT_texture_env_add = GL_TRUE; - ctx->Extensions.EXT_texture_env_combine = GL_TRUE; - ctx->Extensions.EXT_texture_env_dot3 = GL_TRUE; - ctx->Extensions.EXT_texture_mirror_clamp = GL_TRUE; - ctx->Extensions.EXT_texture_lod_bias = GL_TRUE; - ctx->Extensions.HP_occlusion_test = GL_TRUE; - ctx->Extensions.IBM_multimode_draw_arrays = GL_TRUE; - ctx->Extensions.MESA_pack_invert = GL_TRUE; -#if FEATURE_MESA_program_debug - ctx->Extensions.MESA_program_debug = GL_TRUE; -#endif - ctx->Extensions.MESA_resize_buffers = GL_TRUE; - ctx->Extensions.MESA_ycbcr_texture = GL_TRUE; - ctx->Extensions.NV_blend_square = GL_TRUE; - /*ctx->Extensions.NV_light_max_exponent = GL_TRUE;*/ - ctx->Extensions.NV_point_sprite = GL_TRUE; - ctx->Extensions.NV_texture_rectangle = GL_TRUE; - /*ctx->Extensions.NV_texgen_reflection = GL_TRUE;*/ -#if FEATURE_NV_vertex_program - ctx->Extensions.NV_vertex_program = GL_TRUE; - ctx->Extensions.NV_vertex_program1_1 = GL_TRUE; -#endif -#if FEATURE_NV_fragment_program - ctx->Extensions.NV_fragment_program = GL_TRUE; -#endif - ctx->Extensions.SGI_color_matrix = GL_TRUE; - ctx->Extensions.SGI_color_table = GL_TRUE; - ctx->Extensions.SGI_texture_color_table = GL_TRUE; - ctx->Extensions.SGIS_generate_mipmap = GL_TRUE; - ctx->Extensions.SGIS_pixel_texture = GL_TRUE; - ctx->Extensions.SGIS_texture_edge_clamp = GL_TRUE; - ctx->Extensions.SGIX_depth_texture = GL_TRUE; - ctx->Extensions.SGIX_pixel_texture = GL_TRUE; - ctx->Extensions.SGIX_shadow = GL_TRUE; - ctx->Extensions.SGIX_shadow_ambient = GL_TRUE; -} - - -/** - * Enable GL_ARB_imaging and all the EXT extensions that are subsets of it. - */ -void -_mesa_enable_imaging_extensions(GLcontext *ctx) -{ - ctx->Extensions.ARB_imaging = GL_TRUE; - ctx->Extensions.EXT_blend_color = GL_TRUE; - ctx->Extensions.EXT_blend_minmax = GL_TRUE; - ctx->Extensions.EXT_blend_subtract = GL_TRUE; - ctx->Extensions.EXT_convolution = GL_TRUE; - ctx->Extensions.EXT_histogram = GL_TRUE; - ctx->Extensions.SGI_color_matrix = GL_TRUE; - ctx->Extensions.SGI_color_table = GL_TRUE; -} - - - -/** - * Enable all OpenGL 1.3 features and extensions. - * A convenience function to be called by drivers. - */ -void -_mesa_enable_1_3_extensions(GLcontext *ctx) -{ - ctx->Extensions.ARB_multisample = GL_TRUE; - ctx->Extensions.ARB_multitexture = GL_TRUE; - ctx->Extensions.ARB_texture_border_clamp = GL_TRUE; - ctx->Extensions.ARB_texture_compression = GL_TRUE; - ctx->Extensions.ARB_texture_cube_map = GL_TRUE; - ctx->Extensions.ARB_texture_env_combine = GL_TRUE; - ctx->Extensions.ARB_texture_env_dot3 = GL_TRUE; - ctx->Extensions.EXT_texture_env_add = GL_TRUE; - /*ctx->Extensions.ARB_transpose_matrix = GL_TRUE;*/ -} - - - -/** - * Enable all OpenGL 1.4 features and extensions. - * A convenience function to be called by drivers. - */ -void -_mesa_enable_1_4_extensions(GLcontext *ctx) -{ - ctx->Extensions.ARB_depth_texture = GL_TRUE; - ctx->Extensions.ARB_shadow = GL_TRUE; - ctx->Extensions.ARB_texture_env_crossbar = GL_TRUE; - ctx->Extensions.ARB_texture_mirrored_repeat = GL_TRUE; - ctx->Extensions.ARB_window_pos = GL_TRUE; - ctx->Extensions.EXT_blend_color = GL_TRUE; - ctx->Extensions.EXT_blend_func_separate = GL_TRUE; - ctx->Extensions.EXT_blend_logic_op = GL_TRUE; - ctx->Extensions.EXT_blend_minmax = GL_TRUE; - ctx->Extensions.EXT_blend_subtract = GL_TRUE; - ctx->Extensions.EXT_fog_coord = GL_TRUE; - ctx->Extensions.EXT_multi_draw_arrays = GL_TRUE; - ctx->Extensions.EXT_point_parameters = GL_TRUE; - ctx->Extensions.EXT_secondary_color = GL_TRUE; - ctx->Extensions.EXT_stencil_wrap = GL_TRUE; - ctx->Extensions.EXT_texture_lod_bias = GL_TRUE; - ctx->Extensions.SGIS_generate_mipmap = GL_TRUE; -} - - -/** - * Enable all OpenGL 1.5 features and extensions. - * A convenience function to be called by drivers. - */ -void -_mesa_enable_1_5_extensions(GLcontext *ctx) -{ - ctx->Extensions.ARB_occlusion_query = GL_TRUE; - ctx->Extensions.ARB_vertex_buffer_object = GL_TRUE; - ctx->Extensions.EXT_shadow_funcs = GL_TRUE; -} - - -/** - * Enable all OpenGL 2.0 features and extensions. - * A convenience function to be called by drivers. - */ -void -_mesa_enable_2_0_extensions(GLcontext *ctx) -{ - ctx->Extensions.ARB_draw_buffers = GL_TRUE; -#if 0 && FEATURE_ARB_fragment_shader - ctx->Extensions.ARB_fragment_shader = GL_TRUE; -#endif - ctx->Extensions.ARB_point_sprite = GL_TRUE; - ctx->Extensions.ARB_texture_non_power_of_two = GL_TRUE; -#if 0 && FEATURE_ARB_shader_objects - ctx->Extensions.ARB_shader_objects = GL_TRUE; -#endif -#if 0 && FEATURE_ARB_shading_language_100 - ctx->Extensions.ARB_shading_language_100 = GL_TRUE; -#endif - ctx->Extensions.EXT_stencil_two_side = GL_TRUE; -#if 0 && FEATURE_ARB_vertex_shader - ctx->Extensions.ARB_vertex_shader = GL_TRUE; -#endif -} - - - -/** - * Either enable or disable the named extension. - */ -static void -set_extension( GLcontext *ctx, const char *name, GLboolean state ) -{ - GLboolean *base = (GLboolean *) &ctx->Extensions; - GLuint i; - - if (ctx->Extensions.String) { - /* The string was already queried - can't change it now! */ - _mesa_problem(ctx, "Trying to enable/disable extension after glGetString(GL_EXTENSIONS): %s", name); - return; - } - - for (i = 0 ; i < Elements(default_extensions) ; i++) { - if (_mesa_strcmp(default_extensions[i].name, name) == 0) { - if (default_extensions[i].flag_offset) { - GLboolean *enabled = base + default_extensions[i].flag_offset; - *enabled = state; - } - return; - } - } - _mesa_problem(ctx, "Trying to enable unknown extension: %s", name); -} - - -/** - * Enable the named extension. - * Typically called by drivers. - */ -void -_mesa_enable_extension( GLcontext *ctx, const char *name ) -{ - set_extension(ctx, name, GL_TRUE); -} - - -/** - * Disable the named extension. - * XXX is this really needed??? - */ -void -_mesa_disable_extension( GLcontext *ctx, const char *name ) -{ - set_extension(ctx, name, GL_FALSE); -} - - -/** - * Test if the named extension is enabled in this context. - */ -GLboolean -_mesa_extension_is_enabled( GLcontext *ctx, const char *name ) -{ - const GLboolean *base = (const GLboolean *) &ctx->Extensions; - GLuint i; - - for (i = 0 ; i < Elements(default_extensions) ; i++) { - if (_mesa_strcmp(default_extensions[i].name, name) == 0) { - if (!default_extensions[i].flag_offset) - return GL_TRUE; - return *(base + default_extensions[i].flag_offset); - } - } - return GL_FALSE; -} - - -/** - * Run through the default_extensions array above and set the - * ctx->Extensions.ARB/EXT_* flags accordingly. - * To be called during context initialization. - */ -void -_mesa_init_extensions( GLcontext *ctx ) -{ - GLboolean *base = (GLboolean *) &ctx->Extensions; - GLuint i; - - for (i = 0 ; i < Elements(default_extensions) ; i++) { - if (default_extensions[i].enabled && - default_extensions[i].flag_offset) { - *(base + default_extensions[i].flag_offset) = GL_TRUE; - } - } -} - - -/** - * Construct the GL_EXTENSIONS string. Called the first time that - * glGetString(GL_EXTENSIONS) is called. - */ -GLubyte * -_mesa_make_extension_string( GLcontext *ctx ) -{ - const GLboolean *base = (const GLboolean *) &ctx->Extensions; - GLuint extStrLen = 0; - GLubyte *s; - GLuint i; - - /* first, compute length of the extension string */ - for (i = 0 ; i < Elements(default_extensions) ; i++) { - if (!default_extensions[i].flag_offset || - *(base + default_extensions[i].flag_offset)) { - extStrLen += (GLuint)_mesa_strlen(default_extensions[i].name) + 1; - } - } - s = (GLubyte *) _mesa_malloc(extStrLen); - - /* second, build the extension string */ - extStrLen = 0; - for (i = 0 ; i < Elements(default_extensions) ; i++) { - if (!default_extensions[i].flag_offset || - *(base + default_extensions[i].flag_offset)) { - GLuint len = (GLuint)_mesa_strlen(default_extensions[i].name); - _mesa_memcpy(s + extStrLen, default_extensions[i].name, len); - extStrLen += len; - s[extStrLen] = (GLubyte) ' '; - extStrLen++; - } - } - ASSERT(extStrLen > 0); - - s[extStrLen - 1] = 0; - - return s; -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/extensions.h b/nx-X11/extras/Mesa/src/mesa/main/extensions.h deleted file mode 100644 index 9d843a8b6..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/extensions.h +++ /dev/null @@ -1,84 +0,0 @@ -/** - * \file extensions.h - * Extension handling. - * - * \if subset - * (No-op) - * - * \endif - */ - -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef _EXTENSIONS_H_ -#define _EXTENSIONS_H_ - -#include "mtypes.h" - -#if _HAVE_FULL_GL - -extern void _mesa_enable_sw_extensions(GLcontext *ctx); - -extern void _mesa_enable_imaging_extensions(GLcontext *ctx); - -extern void _mesa_enable_1_3_extensions(GLcontext *ctx); - -extern void _mesa_enable_1_4_extensions(GLcontext *ctx); - -extern void _mesa_enable_1_5_extensions(GLcontext *ctx); - -extern void _mesa_enable_2_0_extensions(GLcontext *ctx); - -extern void _mesa_enable_extension(GLcontext *ctx, const char *name); - -extern void _mesa_disable_extension(GLcontext *ctx, const char *name); - -extern GLboolean _mesa_extension_is_enabled(GLcontext *ctx, const char *name); - -extern void _mesa_init_extensions(GLcontext *ctx); - -extern GLubyte *_mesa_make_extension_string(GLcontext *ctx); - -#else - -/** No-op */ -#define _mesa_extensions_dtr( ctx ) ((void)0) - -/** No-op */ -#define _mesa_extensions_ctr( ctx ) ((void)0) - -/** No-op */ -#define _mesa_extensions_get_string( ctx ) "GL_EXT_texture_object" - -/** No-op */ -#define _mesa_enable_imaging_extensions( c ) ((void)0) - -/** No-op */ -#define _mesa_enable_extension( c, n ) ((void)0) - -#endif - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/fbobject.c b/nx-X11/extras/Mesa/src/mesa/main/fbobject.c deleted file mode 100644 index b16e13a22..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/fbobject.c +++ /dev/null @@ -1,1357 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/* - * Authors: - * Brian Paul - */ - - -#include "context.h" -#include "fbobject.h" -#include "framebuffer.h" -#include "hash.h" -#include "renderbuffer.h" -#include "teximage.h" -#include "texstore.h" - - -/** - * Notes: - * - * None of the GL_EXT_framebuffer_object functions are compiled into - * display lists. - */ - - - -/* - * When glGenRender/FramebuffersEXT() is called we insert pointers to - * these placeholder objects into the hash table. - * Later, when the object ID is first bound, we replace the placeholder - * with the real frame/renderbuffer. - */ -static struct gl_framebuffer DummyFramebuffer; -static struct gl_renderbuffer DummyRenderbuffer; - - -#define IS_CUBE_FACE(TARGET) \ - ((TARGET) >= GL_TEXTURE_CUBE_MAP_POSITIVE_X && \ - (TARGET) <= GL_TEXTURE_CUBE_MAP_NEGATIVE_Z) - - -/** - * Helper routine for getting a gl_renderbuffer. - */ -static struct gl_renderbuffer * -lookup_renderbuffer(GLcontext *ctx, GLuint id) -{ - struct gl_renderbuffer *rb; - - if (id == 0) - return NULL; - - rb = (struct gl_renderbuffer *) - _mesa_HashLookup(ctx->Shared->RenderBuffers, id); - return rb; -} - - -/** - * Helper routine for getting a gl_framebuffer. - */ -static struct gl_framebuffer * -lookup_framebuffer(GLcontext *ctx, GLuint id) -{ - struct gl_framebuffer *fb; - - if (id == 0) - return NULL; - - fb = (struct gl_framebuffer *) - _mesa_HashLookup(ctx->Shared->FrameBuffers, id); - return fb; -} - - -/** - * Given a GL_*_ATTACHMENTn token, return a pointer to the corresponding - * gl_renderbuffer_attachment object. - */ -static struct gl_renderbuffer_attachment * -get_attachment(GLcontext *ctx, struct gl_framebuffer *fb, GLenum attachment) -{ - GLuint i; - - switch (attachment) { - case GL_COLOR_ATTACHMENT0_EXT: - case GL_COLOR_ATTACHMENT1_EXT: - case GL_COLOR_ATTACHMENT2_EXT: - case GL_COLOR_ATTACHMENT3_EXT: - case GL_COLOR_ATTACHMENT4_EXT: - case GL_COLOR_ATTACHMENT5_EXT: - case GL_COLOR_ATTACHMENT6_EXT: - case GL_COLOR_ATTACHMENT7_EXT: - case GL_COLOR_ATTACHMENT8_EXT: - case GL_COLOR_ATTACHMENT9_EXT: - case GL_COLOR_ATTACHMENT10_EXT: - case GL_COLOR_ATTACHMENT11_EXT: - case GL_COLOR_ATTACHMENT12_EXT: - case GL_COLOR_ATTACHMENT13_EXT: - case GL_COLOR_ATTACHMENT14_EXT: - case GL_COLOR_ATTACHMENT15_EXT: - i = attachment - GL_COLOR_ATTACHMENT0_EXT; - if (i >= ctx->Const.MaxColorAttachments) { - return NULL; - } - return &fb->Attachment[BUFFER_COLOR0 + i]; - case GL_DEPTH_ATTACHMENT_EXT: - return &fb->Attachment[BUFFER_DEPTH]; - case GL_STENCIL_ATTACHMENT_EXT: - return &fb->Attachment[BUFFER_STENCIL]; - default: - return NULL; - } -} - - -/** - * Remove any texture or renderbuffer attached to the given attachment - * point. Update reference counts, etc. - */ -void -_mesa_remove_attachment(GLcontext *ctx, struct gl_renderbuffer_attachment *att) -{ - if (att->Type == GL_TEXTURE) { - ASSERT(att->Texture); - if (att->Renderbuffer) { - /* delete/remove the 'wrapper' renderbuffer */ - /* XXX do we really want to do this??? */ - att->Renderbuffer->Delete(att->Renderbuffer); - att->Renderbuffer = NULL; - } - att->Texture->RefCount--; - if (att->Texture->RefCount == 0) { - ctx->Driver.DeleteTexture(ctx, att->Texture); - } - att->Texture = NULL; - } - else if (att->Type == GL_RENDERBUFFER_EXT) { - ASSERT(att->Renderbuffer); - ASSERT(!att->Texture); - att->Renderbuffer->RefCount--; - if (att->Renderbuffer->RefCount == 0) { - att->Renderbuffer->Delete(att->Renderbuffer); - } - att->Renderbuffer = NULL; - } - att->Type = GL_NONE; - att->Complete = GL_TRUE; -} - - -/** - * Bind a texture object to an attachment point. - * The previous binding, if any, will be removed first. - */ -void -_mesa_set_texture_attachment(GLcontext *ctx, - struct gl_renderbuffer_attachment *att, - struct gl_texture_object *texObj, - GLenum texTarget, GLuint level, GLuint zoffset) -{ - _mesa_remove_attachment(ctx, att); - att->Type = GL_TEXTURE; - att->Texture = texObj; - att->TextureLevel = level; - if (IS_CUBE_FACE(texTarget)) { - att->CubeMapFace = texTarget - GL_TEXTURE_CUBE_MAP_POSITIVE_X; - } - else { - att->CubeMapFace = 0; - } - att->Zoffset = zoffset; - att->Complete = GL_FALSE; - - texObj->RefCount++; - - /* XXX when we attach to a texture, we should probably set the - * att->Renderbuffer pointer to a "wrapper renderbuffer" which - * makes the texture image look like renderbuffer. - */ -} - - -/** - * Bind a renderbuffer to an attachment point. - * The previous binding, if any, will be removed first. - */ -void -_mesa_set_renderbuffer_attachment(GLcontext *ctx, - struct gl_renderbuffer_attachment *att, - struct gl_renderbuffer *rb) -{ - _mesa_remove_attachment(ctx, att); - att->Type = GL_RENDERBUFFER_EXT; - att->Renderbuffer = rb; - att->Texture = NULL; /* just to be safe */ - att->Complete = GL_FALSE; - rb->RefCount++; -} - - -/** - * Fallback for ctx->Driver.FramebufferRenderbuffer() - * Sets a framebuffer attachment to a particular renderbuffer. - * The framebuffer in question is ctx->DrawBuffer. - * \sa _mesa_renderbuffer_texture - */ -void -_mesa_framebuffer_renderbuffer(GLcontext *ctx, - struct gl_renderbuffer_attachment *att, - struct gl_renderbuffer *rb) -{ - if (rb) { - _mesa_set_renderbuffer_attachment(ctx, att, rb); - } - else { - _mesa_remove_attachment(ctx, att); - } -} - - -/** - * Test if an attachment point is complete and update its Complete field. - * \param format if GL_COLOR, this is a color attachment point, - * if GL_DEPTH, this is a depth component attachment point, - * if GL_STENCIL, this is a stencil component attachment point. - */ -static void -test_attachment_completeness(const GLcontext *ctx, GLenum format, - struct gl_renderbuffer_attachment *att) -{ - assert(format == GL_COLOR || format == GL_DEPTH || format == GL_STENCIL); - - /* assume complete */ - att->Complete = GL_TRUE; - - /* Look for reasons why the attachment might be incomplete */ - if (att->Type == GL_TEXTURE) { - const struct gl_texture_object *texObj = att->Texture; - struct gl_texture_image *texImage; - - if (!texObj) { - att->Complete = GL_FALSE; - return; - } - - texImage = texObj->Image[att->CubeMapFace][att->TextureLevel]; - if (!texImage) { - att->Complete = GL_FALSE; - return; - } - if (texImage->Width < 1 || texImage->Height < 1) { - att->Complete = GL_FALSE; - return; - } - if (texObj->Target == GL_TEXTURE_3D && att->Zoffset >= texImage->Depth) { - att->Complete = GL_FALSE; - return; - } - - if (format == GL_COLOR) { - if (texImage->TexFormat->BaseFormat != GL_RGB && - texImage->TexFormat->BaseFormat != GL_RGBA) { - att->Complete = GL_FALSE; - return; - } - } - else if (format == GL_DEPTH) { - if (texImage->TexFormat->BaseFormat != GL_DEPTH_COMPONENT) { - att->Complete = GL_FALSE; - return; - } - } - else { - /* no such thing as stencil textures */ - att->Complete = GL_FALSE; - return; - } - } - else if (att->Type == GL_RENDERBUFFER_EXT) { - if (att->Renderbuffer->Width < 1 || att->Renderbuffer->Height < 1) { - att->Complete = GL_FALSE; - return; - } - if (format == GL_COLOR) { - if (att->Renderbuffer->_BaseFormat != GL_RGB && - att->Renderbuffer->_BaseFormat != GL_RGBA) { - att->Complete = GL_FALSE; - return; - } - } - else if (format == GL_DEPTH) { - if (att->Renderbuffer->_BaseFormat != GL_DEPTH_COMPONENT) { - att->Complete = GL_FALSE; - return; - } - } - else { - assert(format == GL_STENCIL); - if (att->Renderbuffer->_BaseFormat != GL_STENCIL_INDEX) { - att->Complete = GL_FALSE; - return; - } - } - } - else { - ASSERT(att->Type == GL_NONE); - /* complete */ - return; - } -} - - -/** - * Test if the given framebuffer object is complete and update its - * Status field with the results. - * Also update the framebuffer's Width and Height fields if the - * framebuffer is complete. - */ -void -_mesa_test_framebuffer_completeness(GLcontext *ctx, struct gl_framebuffer *fb) -{ - GLuint numImages, width = 0, height = 0; - GLenum intFormat = GL_NONE; - GLuint w = 0, h = 0; - GLint i; - - assert(fb->Name != 0); - - numImages = 0; - fb->Width = 0; - fb->Height = 0; - - /* Start at -2 to more easily loop over all attachment points */ - for (i = -2; i < (GLint) ctx->Const.MaxColorAttachments; i++) { - struct gl_renderbuffer_attachment *att; - GLenum f; - - if (i == -2) { - att = &fb->Attachment[BUFFER_DEPTH]; - test_attachment_completeness(ctx, GL_DEPTH, att); - if (!att->Complete) { - fb->_Status = GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT; - return; - } - } - else if (i == -1) { - att = &fb->Attachment[BUFFER_STENCIL]; - test_attachment_completeness(ctx, GL_STENCIL, att); - if (!att->Complete) { - fb->_Status = GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT; - return; - } - } - else { - att = &fb->Attachment[BUFFER_COLOR0 + i]; - test_attachment_completeness(ctx, GL_COLOR, att); - if (!att->Complete) { - fb->_Status = GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT; - return; - } - } - - if (att->Type == GL_TEXTURE) { - w = att->Texture->Image[att->CubeMapFace][att->TextureLevel]->Width; - h = att->Texture->Image[att->CubeMapFace][att->TextureLevel]->Height; - f = att->Texture->Image[att->CubeMapFace][att->TextureLevel]->Format; - numImages++; - if (f != GL_RGB && f != GL_RGBA && f != GL_DEPTH_COMPONENT) { - fb->_Status = GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT; - return; - } - } - else if (att->Type == GL_RENDERBUFFER_EXT) { - w = att->Renderbuffer->Width; - h = att->Renderbuffer->Height; - f = att->Renderbuffer->InternalFormat; - numImages++; - } - else { - assert(att->Type == GL_NONE); - continue; - } - - if (numImages == 1) { - /* set required width, height and format */ - width = w; - height = h; - if (i >= 0) - intFormat = f; - } - else { - /* check that width, height, format are same */ - if (w != width || h != height) { - fb->_Status = GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT; - return; - } - if (intFormat != GL_NONE && f != intFormat) { - fb->_Status = GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT; - return; - } - } - } - - /* Check that all DrawBuffers are present */ - for (i = 0; i < ctx->Const.MaxDrawBuffers; i++) { - if (fb->ColorDrawBuffer[i] != GL_NONE) { - const struct gl_renderbuffer_attachment *att - = get_attachment(ctx, fb, fb->ColorDrawBuffer[i]); - assert(att); - if (att->Type == GL_NONE) { - fb->_Status = GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT; - return; - } - } - } - - /* Check that the ReadBuffer is present */ - if (fb->ColorReadBuffer != GL_NONE) { - const struct gl_renderbuffer_attachment *att - = get_attachment(ctx, fb, fb->ColorReadBuffer); - assert(att); - if (att->Type == GL_NONE) { - fb->_Status = GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT; - return; - } - } - - /* Check if any renderbuffer is attached more than once */ - for (i = 0; i < BUFFER_COUNT - 1; i++) { - struct gl_renderbuffer *rb_i = fb->Attachment[i].Renderbuffer; - if (rb_i) { - GLint j; - for (j = i + 1; j < BUFFER_COUNT; j++) { - struct gl_renderbuffer *rb_j = fb->Attachment[j].Renderbuffer; - if (rb_i == rb_j) { - fb->_Status = GL_FRAMEBUFFER_INCOMPLETE_DUPLICATE_ATTACHMENT_EXT; - return; - } - } - } - } - - - if (numImages == 0) { - fb->_Status = GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT; - return; - } - - /* - * If we get here, the framebuffer is complete! - */ - fb->_Status = GL_FRAMEBUFFER_COMPLETE_EXT; - fb->Width = w; - fb->Height = h; -} - - -GLboolean GLAPIENTRY -_mesa_IsRenderbufferEXT(GLuint renderbuffer) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, GL_FALSE); - if (renderbuffer) { - struct gl_renderbuffer *rb = lookup_renderbuffer(ctx, renderbuffer); - if (rb != NULL && rb != &DummyRenderbuffer) - return GL_TRUE; - } - return GL_FALSE; -} - - -void GLAPIENTRY -_mesa_BindRenderbufferEXT(GLenum target, GLuint renderbuffer) -{ - struct gl_renderbuffer *newRb, *oldRb; - GET_CURRENT_CONTEXT(ctx); - - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (target != GL_RENDERBUFFER_EXT) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glBindRenderbufferEXT(target)"); - return; - } - - FLUSH_VERTICES(ctx, _NEW_BUFFERS); - - if (renderbuffer) { - newRb = lookup_renderbuffer(ctx, renderbuffer); - if (newRb == &DummyRenderbuffer) { - /* ID was reserved, but no real renderbuffer object made yet */ - newRb = NULL; - } - if (!newRb) { - /* create new renderbuffer object */ - newRb = ctx->Driver.NewRenderbuffer(ctx, renderbuffer); - if (!newRb) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glBindRenderbufferEXT"); - return; - } - ASSERT(newRb->AllocStorage); - _mesa_HashInsert(ctx->Shared->RenderBuffers, renderbuffer, newRb); - } - newRb->RefCount++; - } - else { - newRb = NULL; - } - - oldRb = ctx->CurrentRenderbuffer; - if (oldRb) { - oldRb->RefCount--; - if (oldRb->RefCount == 0) { - oldRb->Delete(oldRb); - } - } - - ASSERT(newRb != &DummyRenderbuffer); - - ctx->CurrentRenderbuffer = newRb; -} - - -void GLAPIENTRY -_mesa_DeleteRenderbuffersEXT(GLsizei n, const GLuint *renderbuffers) -{ - GLint i; - GET_CURRENT_CONTEXT(ctx); - - ASSERT_OUTSIDE_BEGIN_END(ctx); - FLUSH_VERTICES(ctx, _NEW_BUFFERS); - - for (i = 0; i < n; i++) { - if (renderbuffers[i] > 0) { - struct gl_renderbuffer *rb; - rb = lookup_renderbuffer(ctx, renderbuffers[i]); - if (rb) { - /* check if deleting currently bound renderbuffer object */ - if (rb == ctx->CurrentRenderbuffer) { - /* bind default */ - ASSERT(rb->RefCount >= 2); - _mesa_BindRenderbufferEXT(GL_RENDERBUFFER_EXT, 0); - } - - /* remove from hash table immediately, to free the ID */ - _mesa_HashRemove(ctx->Shared->RenderBuffers, renderbuffers[i]); - - if (rb != &DummyRenderbuffer) { - /* But the object will not be freed until it's no longer - * bound in any context. - */ - rb->RefCount--; - if (rb->RefCount == 0) { - rb->Delete(rb); - } - } - } - } - } -} - - -void GLAPIENTRY -_mesa_GenRenderbuffersEXT(GLsizei n, GLuint *renderbuffers) -{ - GET_CURRENT_CONTEXT(ctx); - GLuint first; - GLint i; - - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (n < 0) { - _mesa_error(ctx, GL_INVALID_VALUE, "glGenRenderbuffersEXT(n)"); - return; - } - - if (!renderbuffers) - return; - - first = _mesa_HashFindFreeKeyBlock(ctx->Shared->RenderBuffers, n); - - for (i = 0; i < n; i++) { - GLuint name = first + i; - renderbuffers[i] = name; - /* insert dummy placeholder into hash table */ - _glthread_LOCK_MUTEX(ctx->Shared->Mutex); - _mesa_HashInsert(ctx->Shared->RenderBuffers, name, &DummyRenderbuffer); - _glthread_UNLOCK_MUTEX(ctx->Shared->Mutex); - } -} - - -/** - * Given an internal format token for a render buffer, return the - * corresponding base format. - * \return one of GL_RGB, GL_RGBA, GL_STENCIL_INDEX, GL_DEPTH_COMPONENT - * or zero if error. - */ -static GLenum -base_internal_format(GLcontext *ctx, GLenum internalFormat) -{ - switch (internalFormat) { - case GL_RGB: - case GL_R3_G3_B2: - case GL_RGB4: - case GL_RGB5: - case GL_RGB8: - case GL_RGB10: - case GL_RGB12: - case GL_RGB16: - return GL_RGB; - case GL_RGBA: - case GL_RGBA2: - case GL_RGBA4: - case GL_RGB5_A1: - case GL_RGBA8: - case GL_RGB10_A2: - case GL_RGBA12: - case GL_RGBA16: - return GL_RGBA; - case GL_STENCIL_INDEX: - case GL_STENCIL_INDEX1_EXT: - case GL_STENCIL_INDEX4_EXT: - case GL_STENCIL_INDEX8_EXT: - case GL_STENCIL_INDEX16_EXT: - return GL_STENCIL_INDEX; - case GL_DEPTH_COMPONENT: - case GL_DEPTH_COMPONENT16: - case GL_DEPTH_COMPONENT24: - case GL_DEPTH_COMPONENT32: - return GL_DEPTH_COMPONENT; - /* XXX add floating point formats eventually */ - default: - return 0; - } -} - - -void GLAPIENTRY -_mesa_RenderbufferStorageEXT(GLenum target, GLenum internalFormat, - GLsizei width, GLsizei height) -{ - struct gl_renderbuffer *rb; - GLenum baseFormat; - GET_CURRENT_CONTEXT(ctx); - - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (target != GL_RENDERBUFFER_EXT) { - _mesa_error(ctx, GL_INVALID_ENUM, "glRenderbufferStorageEXT(target)"); - return; - } - - baseFormat = base_internal_format(ctx, internalFormat); - if (baseFormat == 0) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glRenderbufferStorageEXT(internalFormat)"); - return; - } - - if (width < 1 || width > ctx->Const.MaxRenderbufferSize) { - _mesa_error(ctx, GL_INVALID_VALUE, "glRenderbufferStorageEXT(width)"); - return; - } - - if (height < 1 || height > ctx->Const.MaxRenderbufferSize) { - _mesa_error(ctx, GL_INVALID_VALUE, "glRenderbufferStorageEXT(height)"); - return; - } - - rb = ctx->CurrentRenderbuffer; - - if (!rb) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glRenderbufferStorageEXT"); - return; - } - - FLUSH_VERTICES(ctx, _NEW_BUFFERS); - - /* Now allocate the storage */ - ASSERT(rb->AllocStorage); - if (rb->AllocStorage(ctx, rb, internalFormat, width, height)) { - /* No error - check/set fields now */ - assert(rb->Width == width); - assert(rb->Height == height); - assert(rb->InternalFormat); - rb->_BaseFormat = baseFormat; - } - else { - /* Probably ran out of memory - clear the fields */ - rb->Width = 0; - rb->Height = 0; - rb->InternalFormat = GL_NONE; - rb->_BaseFormat = GL_NONE; - } - - /* - test_framebuffer_completeness(ctx, fb); - */ - /* XXX if this renderbuffer is attached anywhere, invalidate attachment - * points??? - */ -} - - -void GLAPIENTRY -_mesa_GetRenderbufferParameterivEXT(GLenum target, GLenum pname, GLint *params) -{ - GET_CURRENT_CONTEXT(ctx); - - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (target != GL_RENDERBUFFER_EXT) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetRenderbufferParameterivEXT(target)"); - return; - } - - if (!ctx->CurrentRenderbuffer) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glGetRenderbufferParameterivEXT"); - return; - } - - FLUSH_VERTICES(ctx, _NEW_BUFFERS); - - switch (pname) { - case GL_RENDERBUFFER_WIDTH_EXT: - *params = ctx->CurrentRenderbuffer->Width; - return; - case GL_RENDERBUFFER_HEIGHT_EXT: - *params = ctx->CurrentRenderbuffer->Height; - return; - case GL_RENDERBUFFER_INTERNAL_FORMAT_EXT: - *params = ctx->CurrentRenderbuffer->InternalFormat; - return; - case GL_RENDERBUFFER_RED_SIZE_EXT: - if (ctx->CurrentRenderbuffer->_BaseFormat == GL_RGB || - ctx->CurrentRenderbuffer->_BaseFormat == GL_RGBA) { - *params = ctx->CurrentRenderbuffer->ComponentSizes[0]; - } - else { - *params = 0; - } - break; - case GL_RENDERBUFFER_GREEN_SIZE_EXT: - if (ctx->CurrentRenderbuffer->_BaseFormat == GL_RGB || - ctx->CurrentRenderbuffer->_BaseFormat == GL_RGBA) { - *params = ctx->CurrentRenderbuffer->ComponentSizes[1]; - } - else { - *params = 0; - } - break; - case GL_RENDERBUFFER_BLUE_SIZE_EXT: - if (ctx->CurrentRenderbuffer->_BaseFormat == GL_RGB || - ctx->CurrentRenderbuffer->_BaseFormat == GL_RGBA) { - *params = ctx->CurrentRenderbuffer->ComponentSizes[2]; - } - else { - *params = 0; - } - break; - case GL_RENDERBUFFER_ALPHA_SIZE_EXT: - if (ctx->CurrentRenderbuffer->_BaseFormat == GL_RGB || - ctx->CurrentRenderbuffer->_BaseFormat == GL_RGBA) { - *params = ctx->CurrentRenderbuffer->ComponentSizes[3]; - } - else { - *params = 0; - } - break; - case GL_RENDERBUFFER_DEPTH_SIZE_EXT: - if (ctx->CurrentRenderbuffer->_BaseFormat == GL_DEPTH_COMPONENT) { - *params = ctx->CurrentRenderbuffer->ComponentSizes[0]; - } - else { - *params = 0; - } - break; - case GL_RENDERBUFFER_STENCIL_SIZE_EXT: - if (ctx->CurrentRenderbuffer->_BaseFormat == GL_STENCIL_INDEX) { - *params = ctx->CurrentRenderbuffer->ComponentSizes[0]; - } - else { - *params = 0; - } - break; - - default: - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetRenderbufferParameterivEXT(target)"); - return; - } -} - - -GLboolean GLAPIENTRY -_mesa_IsFramebufferEXT(GLuint framebuffer) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, GL_FALSE); - if (framebuffer) { - struct gl_framebuffer *rb = lookup_framebuffer(ctx, framebuffer); - if (rb != NULL && rb != &DummyFramebuffer) - return GL_TRUE; - } - return GL_FALSE; -} - - -void GLAPIENTRY -_mesa_BindFramebufferEXT(GLenum target, GLuint framebuffer) -{ - struct gl_framebuffer *newFb, *newReadFb, *oldFb; - GET_CURRENT_CONTEXT(ctx); - - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (target != GL_FRAMEBUFFER_EXT) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glBindFramebufferEXT(target)"); - return; - } - - FLUSH_VERTICES(ctx, _NEW_BUFFERS); - - if (framebuffer) { - /* Binding a user-created framebuffer object */ - newFb = lookup_framebuffer(ctx, framebuffer); - if (newFb == &DummyFramebuffer) { - /* ID was reserved, but no real framebuffer object made yet */ - newFb = NULL; - } - if (!newFb) { - /* create new framebuffer object */ - newFb = ctx->Driver.NewFramebuffer(ctx, framebuffer); - if (!newFb) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glBindFramebufferEXT"); - return; - } - _mesa_HashInsert(ctx->Shared->FrameBuffers, framebuffer, newFb); - } - newFb->RefCount++; - newReadFb = newFb; - } - else { - /* Binding the window system framebuffer (which was originally set - * with MakeCurrent). - */ - newFb = ctx->WinSysDrawBuffer; - newReadFb = ctx->WinSysReadBuffer; - } - - oldFb = ctx->DrawBuffer; - if (oldFb && oldFb->Name != 0) { - oldFb->RefCount--; - if (oldFb->RefCount == 0) { - oldFb->Delete(oldFb); - } - } - - ASSERT(newFb != &DummyFramebuffer); - - /* Note, we set both the GL_DRAW_BUFFER and GL_READ_BUFFER state: */ - ctx->DrawBuffer = newFb; - ctx->ReadBuffer = newReadFb; -} - - -void GLAPIENTRY -_mesa_DeleteFramebuffersEXT(GLsizei n, const GLuint *framebuffers) -{ - GLint i; - GET_CURRENT_CONTEXT(ctx); - - ASSERT_OUTSIDE_BEGIN_END(ctx); - FLUSH_VERTICES(ctx, _NEW_BUFFERS); - - for (i = 0; i < n; i++) { - if (framebuffers[i] > 0) { - struct gl_framebuffer *fb; - fb = lookup_framebuffer(ctx, framebuffers[i]); - if (fb) { - ASSERT(fb == &DummyFramebuffer || fb->Name == framebuffers[i]); - - /* check if deleting currently bound framebuffer object */ - if (fb == ctx->DrawBuffer) { - /* bind default */ - ASSERT(fb->RefCount >= 2); - _mesa_BindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0); - } - - /* remove from hash table immediately, to free the ID */ - _mesa_HashRemove(ctx->Shared->FrameBuffers, framebuffers[i]); - - if (fb != &DummyFramebuffer) { - /* But the object will not be freed until it's no longer - * bound in any context. - */ - fb->RefCount--; - if (fb->RefCount == 0) { - fb->Delete(fb); - } - } - } - } - } -} - - -void GLAPIENTRY -_mesa_GenFramebuffersEXT(GLsizei n, GLuint *framebuffers) -{ - GET_CURRENT_CONTEXT(ctx); - GLuint first; - GLint i; - - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (n < 0) { - _mesa_error(ctx, GL_INVALID_VALUE, "glGenFramebuffersEXT(n)"); - return; - } - - if (!framebuffers) - return; - - first = _mesa_HashFindFreeKeyBlock(ctx->Shared->FrameBuffers, n); - - for (i = 0; i < n; i++) { - GLuint name = first + i; - framebuffers[i] = name; - /* insert dummy placeholder into hash table */ - _glthread_LOCK_MUTEX(ctx->Shared->Mutex); - _mesa_HashInsert(ctx->Shared->FrameBuffers, name, &DummyFramebuffer); - _glthread_UNLOCK_MUTEX(ctx->Shared->Mutex); - } -} - - - -GLenum GLAPIENTRY -_mesa_CheckFramebufferStatusEXT(GLenum target) -{ - GET_CURRENT_CONTEXT(ctx); - - ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, 0); - - if (target != GL_FRAMEBUFFER_EXT) { - _mesa_error(ctx, GL_INVALID_ENUM, "glCheckFramebufferStatus(target)"); - return 0; /* formerly GL_FRAMEBUFFER_STATUS_ERROR_EXT */ - } - - if (ctx->DrawBuffer->Name == 0) { - /* The window system / default framebuffer is always complete */ - return GL_FRAMEBUFFER_COMPLETE_EXT; - } - - FLUSH_VERTICES(ctx, _NEW_BUFFERS); - - _mesa_test_framebuffer_completeness(ctx, ctx->DrawBuffer); - return ctx->DrawBuffer->_Status; -} - - - -/** - * Do error checking common to glFramebufferTexture1D/2D/3DEXT. - * \return GL_TRUE if any error, GL_FALSE otherwise - */ -static GLboolean -error_check_framebuffer_texture(GLcontext *ctx, GLuint dims, - GLenum target, GLenum attachment, - GLenum textarget, GLuint texture, GLint level) -{ - ASSERT(dims >= 1 && dims <= 3); - - if (target != GL_FRAMEBUFFER_EXT) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glFramebufferTexture%dDEXT(target)", dims); - return GL_TRUE; - } - - /* check framebuffer binding */ - if (ctx->DrawBuffer->Name == 0) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glFramebufferTexture%dDEXT", dims); - return GL_TRUE; - } - - /* only check textarget, level if texture ID is non-zero */ - if (texture) { - if ((dims == 1 && textarget != GL_TEXTURE_1D) || - (dims == 3 && textarget != GL_TEXTURE_3D) || - (dims == 2 && textarget != GL_TEXTURE_2D && - textarget != GL_TEXTURE_RECTANGLE_ARB && - !IS_CUBE_FACE(textarget))) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glFramebufferTexture%dDEXT(textarget)", dims); - return GL_TRUE; - } - - if ((level < 0) || level >= _mesa_max_texture_levels(ctx, textarget)) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glFramebufferTexture%dDEXT(level)", dims); - return GL_TRUE; - } - } - - return GL_FALSE; -} - - -void GLAPIENTRY -_mesa_FramebufferTexture1DEXT(GLenum target, GLenum attachment, - GLenum textarget, GLuint texture, GLint level) -{ - struct gl_renderbuffer_attachment *att; - struct gl_texture_object *texObj; - GET_CURRENT_CONTEXT(ctx); - - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (error_check_framebuffer_texture(ctx, 1, target, attachment, - textarget, texture, level)) - return; - - ASSERT(textarget == GL_TEXTURE_1D); - - att = get_attachment(ctx, ctx->DrawBuffer, attachment); - if (att == NULL) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glFramebufferTexture1DEXT(attachment)"); - return; - } - - FLUSH_VERTICES(ctx, _NEW_BUFFERS); - - if (texture) { - texObj = (struct gl_texture_object *) - _mesa_HashLookup(ctx->Shared->TexObjects, texture); - if (!texObj) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glFramebufferTexture1DEXT(texture)"); - return; - } - if (texObj->Target != textarget) { - _mesa_error(ctx, GL_INVALID_OPERATION, /* XXX correct error? */ - "glFramebufferTexture1DEXT(texture target)"); - return; - } - } - else { - /* remove texture attachment */ - texObj = NULL; - } - ctx->Driver.RenderbufferTexture(ctx, att, texObj, textarget, level, 0); -} - - -void GLAPIENTRY -_mesa_FramebufferTexture2DEXT(GLenum target, GLenum attachment, - GLenum textarget, GLuint texture, GLint level) -{ - struct gl_renderbuffer_attachment *att; - struct gl_texture_object *texObj; - GET_CURRENT_CONTEXT(ctx); - - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (error_check_framebuffer_texture(ctx, 2, target, attachment, - textarget, texture, level)) - return; - - ASSERT(textarget == GL_TEXTURE_2D || - textarget == GL_TEXTURE_RECTANGLE_ARB || - IS_CUBE_FACE(textarget)); - - att = get_attachment(ctx, ctx->DrawBuffer, attachment); - if (att == NULL) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glFramebufferTexture2DEXT(attachment)"); - return; - } - - FLUSH_VERTICES(ctx, _NEW_BUFFERS); - - if (texture) { - texObj = (struct gl_texture_object *) - _mesa_HashLookup(ctx->Shared->TexObjects, texture); - if (!texObj) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glFramebufferTexture2DEXT(texture)"); - return; - } - if ((texObj->Target == GL_TEXTURE_2D && textarget != GL_TEXTURE_2D) || - (texObj->Target == GL_TEXTURE_RECTANGLE_ARB - && textarget != GL_TEXTURE_RECTANGLE_ARB) || - (texObj->Target == GL_TEXTURE_CUBE_MAP - && !IS_CUBE_FACE(textarget))) { - _mesa_error(ctx, GL_INVALID_OPERATION, /* XXX correct error? */ - "glFramebufferTexture2DEXT(texture target)"); - return; - } - } - else { - /* remove texture attachment */ - texObj = NULL; - } - ctx->Driver.RenderbufferTexture(ctx, att, texObj, textarget, level, 0); -} - - -void GLAPIENTRY -_mesa_FramebufferTexture3DEXT(GLenum target, GLenum attachment, - GLenum textarget, GLuint texture, - GLint level, GLint zoffset) -{ - struct gl_renderbuffer_attachment *att; - struct gl_texture_object *texObj; - GET_CURRENT_CONTEXT(ctx); - - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (error_check_framebuffer_texture(ctx, 3, target, attachment, - textarget, texture, level)) - return; - - ASSERT(textarget == GL_TEXTURE_3D); - - att = get_attachment(ctx, ctx->DrawBuffer, attachment); - if (att == NULL) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glFramebufferTexture1DEXT(attachment)"); - return; - } - - FLUSH_VERTICES(ctx, _NEW_BUFFERS); - - if (texture) { - const GLint maxSize = 1 << (ctx->Const.Max3DTextureLevels - 1); - texObj = (struct gl_texture_object *) - _mesa_HashLookup(ctx->Shared->TexObjects, texture); - if (!texObj) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glFramebufferTexture3DEXT(texture)"); - return; - } - if (texObj->Target != textarget) { - _mesa_error(ctx, GL_INVALID_OPERATION, /* XXX correct error? */ - "glFramebufferTexture3DEXT(texture target)"); - return; - } - if (zoffset < 0 || zoffset >= maxSize) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glFramebufferTexture3DEXT(zoffset)"); - return; - } - } - else { - /* remove texture attachment */ - texObj = NULL; - } - ctx->Driver.RenderbufferTexture(ctx, att, texObj, textarget, - level, zoffset); -} - - -void GLAPIENTRY -_mesa_FramebufferRenderbufferEXT(GLenum target, GLenum attachment, - GLenum renderbufferTarget, - GLuint renderbuffer) -{ - struct gl_renderbuffer_attachment *att; - struct gl_renderbuffer *rb; - GET_CURRENT_CONTEXT(ctx); - - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (target != GL_FRAMEBUFFER_EXT) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glFramebufferRenderbufferEXT(target)"); - return; - } - - if (renderbufferTarget != GL_RENDERBUFFER_EXT) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glFramebufferRenderbufferEXT(renderbufferTarget)"); - return; - } - - if (ctx->DrawBuffer->Name == 0) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glFramebufferRenderbufferEXT"); - return; - } - - att = get_attachment(ctx, ctx->DrawBuffer, attachment); - if (att == NULL) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glFramebufferRenderbufferEXT(attachment)"); - return; - } - - if (renderbuffer) { - rb = lookup_renderbuffer(ctx, renderbuffer); - if (!rb) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glFramebufferRenderbufferEXT(renderbuffer)"); - return; - } - } - else { - /* remove renderbuffer attachment */ - rb = NULL; - } - - FLUSH_VERTICES(ctx, _NEW_BUFFERS); - - assert(ctx->Driver.FramebufferRenderbuffer); - ctx->Driver.FramebufferRenderbuffer(ctx, att, rb); -} - - -void GLAPIENTRY -_mesa_GetFramebufferAttachmentParameterivEXT(GLenum target, GLenum attachment, - GLenum pname, GLint *params) -{ - const struct gl_renderbuffer_attachment *att; - GET_CURRENT_CONTEXT(ctx); - - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (target != GL_FRAMEBUFFER_EXT) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetFramebufferAttachmentParameterivEXT(target)"); - return; - } - - if (ctx->DrawBuffer->Name == 0) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glGetFramebufferAttachmentParameterivEXT"); - return; - } - - att = get_attachment(ctx, ctx->DrawBuffer, attachment); - if (att == NULL) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetFramebufferAttachmentParameterivEXT(attachment)"); - return; - } - - FLUSH_VERTICES(ctx, _NEW_BUFFERS); - - switch (pname) { - case GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT: - *params = att->Type; - return; - case GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT: - if (att->Type == GL_RENDERBUFFER_EXT) { - *params = att->Renderbuffer->Name; - } - else if (att->Type == GL_TEXTURE) { - *params = att->Texture->Name; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetFramebufferAttachmentParameterivEXT(pname)"); - } - return; - case GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT: - if (att->Type == GL_TEXTURE) { - *params = att->TextureLevel; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetFramebufferAttachmentParameterivEXT(pname)"); - } - return; - case GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT: - if (att->Type == GL_TEXTURE) { - *params = GL_TEXTURE_CUBE_MAP_POSITIVE_X + att->CubeMapFace; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetFramebufferAttachmentParameterivEXT(pname)"); - } - return; - case GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT: - if (att->Type == GL_TEXTURE) { - *params = att->Zoffset; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetFramebufferAttachmentParameterivEXT(pname)"); - } - return; - default: - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetFramebufferAttachmentParameterivEXT(pname)"); - return; - } -} - - -void GLAPIENTRY -_mesa_GenerateMipmapEXT(GLenum target) -{ - struct gl_texture_unit *texUnit; - struct gl_texture_object *texObj; - GET_CURRENT_CONTEXT(ctx); - - ASSERT_OUTSIDE_BEGIN_END(ctx); - FLUSH_VERTICES(ctx, _NEW_BUFFERS); - - switch (target) { - case GL_TEXTURE_1D: - case GL_TEXTURE_2D: - case GL_TEXTURE_3D: - case GL_TEXTURE_CUBE_MAP: - /* OK, legal value */ - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGenerateMipmapEXT(target)"); - return; - } - - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - texObj = _mesa_select_tex_object(ctx, texUnit, target); - - /* XXX this might not handle cube maps correctly */ - _mesa_generate_mipmap(ctx, target, texUnit, texObj); -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/fbobject.h b/nx-X11/extras/Mesa/src/mesa/main/fbobject.h deleted file mode 100644 index 2c86ef937..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/fbobject.h +++ /dev/null @@ -1,114 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef FBOBJECT_H -#define FBOBJECT_H - - -extern void -_mesa_remove_attachment(GLcontext *ctx, - struct gl_renderbuffer_attachment *att); - -extern void -_mesa_set_texture_attachment(GLcontext *ctx, - struct gl_renderbuffer_attachment *att, - struct gl_texture_object *texObj, - GLenum texTarget, GLuint level, GLuint zoffset); - -extern void -_mesa_set_renderbuffer_attachment(GLcontext *ctx, - struct gl_renderbuffer_attachment *att, - struct gl_renderbuffer *rb); - -extern void -_mesa_framebuffer_renderbuffer(GLcontext *ctx, - struct gl_renderbuffer_attachment *att, - struct gl_renderbuffer *rb); - -extern void -_mesa_test_framebuffer_completeness(GLcontext *ctx, struct gl_framebuffer *fb); - -extern GLboolean GLAPIENTRY -_mesa_IsRenderbufferEXT(GLuint renderbuffer); - -extern void GLAPIENTRY -_mesa_BindRenderbufferEXT(GLenum target, GLuint renderbuffer); - -extern void GLAPIENTRY -_mesa_DeleteRenderbuffersEXT(GLsizei n, const GLuint *renderbuffers); - -extern void GLAPIENTRY -_mesa_GenRenderbuffersEXT(GLsizei n, GLuint *renderbuffers); - -extern void GLAPIENTRY -_mesa_RenderbufferStorageEXT(GLenum target, GLenum internalformat, - GLsizei width, GLsizei height); - -extern void GLAPIENTRY -_mesa_GetRenderbufferParameterivEXT(GLenum target, GLenum pname, - GLint *params); - -extern GLboolean GLAPIENTRY -_mesa_IsFramebufferEXT(GLuint framebuffer); - -extern void GLAPIENTRY -_mesa_BindFramebufferEXT(GLenum target, GLuint framebuffer); - -extern void GLAPIENTRY -_mesa_DeleteFramebuffersEXT(GLsizei n, const GLuint *framebuffers); - -extern void GLAPIENTRY -_mesa_GenFramebuffersEXT(GLsizei n, GLuint *framebuffers); - -extern GLenum GLAPIENTRY -_mesa_CheckFramebufferStatusEXT(GLenum target); - -extern void GLAPIENTRY -_mesa_FramebufferTexture1DEXT(GLenum target, GLenum attachment, - GLenum textarget, GLuint texture, GLint level); - -extern void GLAPIENTRY -_mesa_FramebufferTexture2DEXT(GLenum target, GLenum attachment, - GLenum textarget, GLuint texture, GLint level); - -extern void GLAPIENTRY -_mesa_FramebufferTexture3DEXT(GLenum target, GLenum attachment, - GLenum textarget, GLuint texture, - GLint level, GLint zoffset); - -extern void GLAPIENTRY -_mesa_FramebufferRenderbufferEXT(GLenum target, GLenum attachment, - GLenum renderbuffertarget, - GLuint renderbuffer); - -extern void GLAPIENTRY -_mesa_GetFramebufferAttachmentParameterivEXT(GLenum target, GLenum attachment, - GLenum pname, GLint *params); - -extern void GLAPIENTRY -_mesa_GenerateMipmapEXT(GLenum target); - - -#endif /* FBOBJECT_H */ diff --git a/nx-X11/extras/Mesa/src/mesa/main/feedback.c b/nx-X11/extras/Mesa/src/mesa/main/feedback.c deleted file mode 100644 index 48c2ccbff..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/feedback.c +++ /dev/null @@ -1,541 +0,0 @@ -/** - * \file feedback.c - * Selection and feedback modes functions. - */ - -/* - * Mesa 3-D graphics library - * Version: 5.1 - * - * Copyright (C) 1999-2003 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "colormac.h" -#include "context.h" -#include "enums.h" -#include "feedback.h" -#include "macros.h" -#include "mtypes.h" - - -#if _HAVE_FULL_GL - - -#define FB_3D 0x01 -#define FB_4D 0x02 -#define FB_INDEX 0x04 -#define FB_COLOR 0x08 -#define FB_TEXTURE 0X10 - - - -void GLAPIENTRY -_mesa_FeedbackBuffer( GLsizei size, GLenum type, GLfloat *buffer ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (ctx->RenderMode==GL_FEEDBACK) { - _mesa_error( ctx, GL_INVALID_OPERATION, "glFeedbackBuffer" ); - return; - } - if (size<0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glFeedbackBuffer(size<0)" ); - return; - } - if (!buffer) { - _mesa_error( ctx, GL_INVALID_VALUE, "glFeedbackBuffer(buffer==NULL)" ); - ctx->Feedback.BufferSize = 0; - return; - } - - switch (type) { - case GL_2D: - ctx->Feedback._Mask = 0; - break; - case GL_3D: - ctx->Feedback._Mask = FB_3D; - break; - case GL_3D_COLOR: - ctx->Feedback._Mask = (FB_3D | - (ctx->Visual.rgbMode ? FB_COLOR : FB_INDEX)); - break; - case GL_3D_COLOR_TEXTURE: - ctx->Feedback._Mask = (FB_3D | - (ctx->Visual.rgbMode ? FB_COLOR : FB_INDEX) | - FB_TEXTURE); - break; - case GL_4D_COLOR_TEXTURE: - ctx->Feedback._Mask = (FB_3D | FB_4D | - (ctx->Visual.rgbMode ? FB_COLOR : FB_INDEX) | - FB_TEXTURE); - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glFeedbackBuffer" ); - return; - } - - FLUSH_VERTICES(ctx, _NEW_RENDERMODE); /* Always flush */ - ctx->Feedback.Type = type; - ctx->Feedback.BufferSize = size; - ctx->Feedback.Buffer = buffer; - ctx->Feedback.Count = 0; /* Becaues of this. */ -} - - -void GLAPIENTRY -_mesa_PassThrough( GLfloat token ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (ctx->RenderMode==GL_FEEDBACK) { - FLUSH_VERTICES(ctx, 0); - FEEDBACK_TOKEN( ctx, (GLfloat) (GLint) GL_PASS_THROUGH_TOKEN ); - FEEDBACK_TOKEN( ctx, token ); - } -} - - - -/* - * Put a vertex into the feedback buffer. - */ -void _mesa_feedback_vertex( GLcontext *ctx, - const GLfloat win[4], - const GLfloat color[4], - GLfloat index, - const GLfloat texcoord[4] ) -{ -#if 0 - { - /* snap window x, y to fractional pixel position */ - const GLint snapMask = ~((FIXED_ONE / (1 << SUB_PIXEL_BITS)) - 1); - GLfixed x, y; - x = FloatToFixed(win[0]) & snapMask; - y = FloatToFixed(win[1]) & snapMask; - FEEDBACK_TOKEN(ctx, FixedToFloat(x)); - FEEDBACK_TOKEN(ctx, FixedToFloat(y) ); - } -#else - FEEDBACK_TOKEN( ctx, win[0] ); - FEEDBACK_TOKEN( ctx, win[1] ); -#endif - if (ctx->Feedback._Mask & FB_3D) { - FEEDBACK_TOKEN( ctx, win[2] ); - } - if (ctx->Feedback._Mask & FB_4D) { - FEEDBACK_TOKEN( ctx, win[3] ); - } - if (ctx->Feedback._Mask & FB_INDEX) { - FEEDBACK_TOKEN( ctx, (GLfloat) index ); - } - if (ctx->Feedback._Mask & FB_COLOR) { - FEEDBACK_TOKEN( ctx, color[0] ); - FEEDBACK_TOKEN( ctx, color[1] ); - FEEDBACK_TOKEN( ctx, color[2] ); - FEEDBACK_TOKEN( ctx, color[3] ); - } - if (ctx->Feedback._Mask & FB_TEXTURE) { - FEEDBACK_TOKEN( ctx, texcoord[0] ); - FEEDBACK_TOKEN( ctx, texcoord[1] ); - FEEDBACK_TOKEN( ctx, texcoord[2] ); - FEEDBACK_TOKEN( ctx, texcoord[3] ); - } -} - -#endif - - -/**********************************************************************/ -/** \name Selection */ -/*@{*/ - -/** - * Establish a buffer for selection mode values. - * - * \param size buffer size. - * \param buffer buffer. - * - * \sa glSelectBuffer(). - * - * \note this function can't be put in a display list. - * - * Verifies we're not in selection mode, flushes the vertices and initialize - * the fields in __GLcontextRec::Select with the given buffer. - */ -void GLAPIENTRY -_mesa_SelectBuffer( GLsizei size, GLuint *buffer ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (ctx->RenderMode==GL_SELECT) { - _mesa_error( ctx, GL_INVALID_OPERATION, "glSelectBuffer" ); - return; /* KW: added return */ - } - - FLUSH_VERTICES(ctx, _NEW_RENDERMODE); - ctx->Select.Buffer = buffer; - ctx->Select.BufferSize = size; - ctx->Select.BufferCount = 0; - ctx->Select.HitFlag = GL_FALSE; - ctx->Select.HitMinZ = 1.0; - ctx->Select.HitMaxZ = 0.0; -} - - -/** - * Write a value of a record into the selection buffer. - * - * \param CTX GL context. - * \param V value. - * - * Verifies there is free space in the buffer to write the value and - * increments the pointer. - */ -#define WRITE_RECORD( CTX, V ) \ - if (CTX->Select.BufferCount < CTX->Select.BufferSize) { \ - CTX->Select.Buffer[CTX->Select.BufferCount] = (V); \ - } \ - CTX->Select.BufferCount++; - - -/** - * Update the hit flag and the maximum and minimum depth values. - * - * \param ctx GL context. - * \param z depth. - * - * Sets gl_selection::HitFlag and updates gl_selection::HitMinZ and - * gl_selection::HitMaxZ. - */ -void _mesa_update_hitflag( GLcontext *ctx, GLfloat z ) -{ - ctx->Select.HitFlag = GL_TRUE; - if (z < ctx->Select.HitMinZ) { - ctx->Select.HitMinZ = z; - } - if (z > ctx->Select.HitMaxZ) { - ctx->Select.HitMaxZ = z; - } -} - - -/** - * Write the hit record. - * - * \param ctx GL context. - * - * Write the hit record, i.e., the number of names in the stack, the minimum and - * maximum depth values and the number of names in the name stack at the time - * of the event. Resets the hit flag. - * - * \sa gl_selection. - */ -static void write_hit_record( GLcontext *ctx ) -{ - GLuint i; - GLuint zmin, zmax, zscale = (~0u); - - /* HitMinZ and HitMaxZ are in [0,1]. Multiply these values by */ - /* 2^32-1 and round to nearest unsigned integer. */ - - assert( ctx != NULL ); /* this line magically fixes a SunOS 5.x/gcc bug */ - zmin = (GLuint) ((GLfloat) zscale * ctx->Select.HitMinZ); - zmax = (GLuint) ((GLfloat) zscale * ctx->Select.HitMaxZ); - - WRITE_RECORD( ctx, ctx->Select.NameStackDepth ); - WRITE_RECORD( ctx, zmin ); - WRITE_RECORD( ctx, zmax ); - for (i = 0; i < ctx->Select.NameStackDepth; i++) { - WRITE_RECORD( ctx, ctx->Select.NameStack[i] ); - } - - ctx->Select.Hits++; - ctx->Select.HitFlag = GL_FALSE; - ctx->Select.HitMinZ = 1.0; - ctx->Select.HitMaxZ = -1.0; -} - - -/** - * Initialize the name stack. - * - * Verifies we are in select mode and resets the name stack depth and resets - * the hit record data in gl_selection. Marks new render mode in - * __GLcontextRec::NewState. - */ -void GLAPIENTRY -_mesa_InitNames( void ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - /* Record the hit before the HitFlag is wiped out again. */ - if (ctx->RenderMode == GL_SELECT) { - if (ctx->Select.HitFlag) { - write_hit_record( ctx ); - } - } - ctx->Select.NameStackDepth = 0; - ctx->Select.HitFlag = GL_FALSE; - ctx->Select.HitMinZ = 1.0; - ctx->Select.HitMaxZ = 0.0; - ctx->NewState |= _NEW_RENDERMODE; -} - - -/** - * Load the top-most name of the name stack. - * - * \param name name. - * - * Verifies we are in selection mode and that the name stack is not empty. - * Flushes vertices. If there is a hit flag writes it (via write_hit_record()), - * and replace the top-most name in the stack. - * - * sa __GLcontextRec::Select. - */ -void GLAPIENTRY -_mesa_LoadName( GLuint name ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (ctx->RenderMode != GL_SELECT) { - return; - } - if (ctx->Select.NameStackDepth == 0) { - _mesa_error( ctx, GL_INVALID_OPERATION, "glLoadName" ); - return; - } - - FLUSH_VERTICES(ctx, _NEW_RENDERMODE); - - if (ctx->Select.HitFlag) { - write_hit_record( ctx ); - } - if (ctx->Select.NameStackDepth < MAX_NAME_STACK_DEPTH) { - ctx->Select.NameStack[ctx->Select.NameStackDepth-1] = name; - } - else { - ctx->Select.NameStack[MAX_NAME_STACK_DEPTH-1] = name; - } -} - - -/** - * Push a name into the name stack. - * - * \param name name. - * - * Verifies we are in selection mode and that the name stack is not full. - * Flushes vertices. If there is a hit flag writes it (via write_hit_record()), - * and adds the name to the top of the name stack. - * - * sa __GLcontextRec::Select. - */ -void GLAPIENTRY -_mesa_PushName( GLuint name ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (ctx->RenderMode != GL_SELECT) { - return; - } - - FLUSH_VERTICES(ctx, _NEW_RENDERMODE); - if (ctx->Select.HitFlag) { - write_hit_record( ctx ); - } - if (ctx->Select.NameStackDepth >= MAX_NAME_STACK_DEPTH) { - _mesa_error( ctx, GL_STACK_OVERFLOW, "glPushName" ); - } - else - ctx->Select.NameStack[ctx->Select.NameStackDepth++] = name; -} - - -/** - * Pop a name into the name stack. - * - * Verifies we are in selection mode and that the name stack is not empty. - * Flushes vertices. If there is a hit flag writes it (via write_hit_record()), - * and removes top-most name in the name stack. - * - * sa __GLcontextRec::Select. - */ -void GLAPIENTRY -_mesa_PopName( void ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (ctx->RenderMode != GL_SELECT) { - return; - } - - FLUSH_VERTICES(ctx, _NEW_RENDERMODE); - if (ctx->Select.HitFlag) { - write_hit_record( ctx ); - } - if (ctx->Select.NameStackDepth == 0) { - _mesa_error( ctx, GL_STACK_UNDERFLOW, "glPopName" ); - } - else - ctx->Select.NameStackDepth--; -} - -/*@}*/ - - -/**********************************************************************/ -/** \name Render Mode */ -/*@{*/ - -/** - * Set rasterization mode. - * - * \param mode rasterization mode. - * - * \note this function can't be put in a display list. - * - * \sa glRenderMode(). - * - * Flushes the vertices and do the necessary cleanup according to the previous - * rasterization mode, such as writing the hit record or resent the select - * buffer index when exiting the select mode. Updates - * __GLcontextRec::RenderMode and notifies the driver via the - * dd_function_table::RenderMode callback. - */ -GLint GLAPIENTRY -_mesa_RenderMode( GLenum mode ) -{ - GET_CURRENT_CONTEXT(ctx); - GLint result; - ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, 0); - - if (MESA_VERBOSE & VERBOSE_API) - _mesa_debug(ctx, "glRenderMode %s\n", _mesa_lookup_enum_by_nr(mode)); - - FLUSH_VERTICES(ctx, _NEW_RENDERMODE); - - switch (ctx->RenderMode) { - case GL_RENDER: - result = 0; - break; - case GL_SELECT: - if (ctx->Select.HitFlag) { - write_hit_record( ctx ); - } - if (ctx->Select.BufferCount > ctx->Select.BufferSize) { - /* overflow */ -#ifdef DEBUG - _mesa_warning(ctx, "Feedback buffer overflow"); -#endif - result = -1; - } - else { - result = ctx->Select.Hits; - } - ctx->Select.BufferCount = 0; - ctx->Select.Hits = 0; - ctx->Select.NameStackDepth = 0; - break; -#if _HAVE_FULL_GL - case GL_FEEDBACK: - if (ctx->Feedback.Count > ctx->Feedback.BufferSize) { - /* overflow */ - result = -1; - } - else { - result = ctx->Feedback.Count; - } - ctx->Feedback.Count = 0; - break; -#endif - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glRenderMode" ); - return 0; - } - - switch (mode) { - case GL_RENDER: - break; - case GL_SELECT: - if (ctx->Select.BufferSize==0) { - /* haven't called glSelectBuffer yet */ - _mesa_error( ctx, GL_INVALID_OPERATION, "glRenderMode" ); - } - break; -#if _HAVE_FULL_GL - case GL_FEEDBACK: - if (ctx->Feedback.BufferSize==0) { - /* haven't called glFeedbackBuffer yet */ - _mesa_error( ctx, GL_INVALID_OPERATION, "glRenderMode" ); - } - break; -#endif - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glRenderMode" ); - return 0; - } - - ctx->RenderMode = mode; - if (ctx->Driver.RenderMode) - ctx->Driver.RenderMode( ctx, mode ); - - return result; -} - -/*@}*/ - - -/**********************************************************************/ -/** \name Initialization */ -/*@{*/ - -/** - * Initialize context feedback data. - */ -void _mesa_init_feedback( GLcontext * ctx ) -{ - /* Feedback */ - ctx->Feedback.Type = GL_2D; /* TODO: verify */ - ctx->Feedback.Buffer = NULL; - ctx->Feedback.BufferSize = 0; - ctx->Feedback.Count = 0; - - /* Selection/picking */ - ctx->Select.Buffer = NULL; - ctx->Select.BufferSize = 0; - ctx->Select.BufferCount = 0; - ctx->Select.Hits = 0; - ctx->Select.NameStackDepth = 0; - - /* Miscellaneous */ - ctx->RenderMode = GL_RENDER; -} - -/*@}*/ diff --git a/nx-X11/extras/Mesa/src/mesa/main/feedback.h b/nx-X11/extras/Mesa/src/mesa/main/feedback.h deleted file mode 100644 index 6c448ad63..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/feedback.h +++ /dev/null @@ -1,82 +0,0 @@ -/** - * \file feedback.h - * Selection and feedback modes functions. - */ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef FEEDBACK_H -#define FEEDBACK_H - - -#include "mtypes.h" - - -#define FEEDBACK_TOKEN( CTX, T ) \ - if (CTX->Feedback.Count < CTX->Feedback.BufferSize) { \ - CTX->Feedback.Buffer[CTX->Feedback.Count] = (GLfloat) (T); \ - } \ - CTX->Feedback.Count++; - - -extern void _mesa_init_feedback( GLcontext * ctx ); - -extern void _mesa_feedback_vertex( GLcontext *ctx, - const GLfloat win[4], - const GLfloat color[4], - GLfloat index, - const GLfloat texcoord[4] ); - - -extern void _mesa_update_hitflag( GLcontext *ctx, GLfloat z ); - - -extern void GLAPIENTRY -_mesa_PassThrough( GLfloat token ); - -extern void GLAPIENTRY -_mesa_FeedbackBuffer( GLsizei size, GLenum type, GLfloat *buffer ); - -extern void GLAPIENTRY -_mesa_SelectBuffer( GLsizei size, GLuint *buffer ); - -extern void GLAPIENTRY -_mesa_InitNames( void ); - -extern void GLAPIENTRY -_mesa_LoadName( GLuint name ); - -extern void GLAPIENTRY -_mesa_PushName( GLuint name ); - -extern void GLAPIENTRY -_mesa_PopName( void ); - -extern GLint GLAPIENTRY -_mesa_RenderMode( GLenum mode ); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/fog.c b/nx-X11/extras/Mesa/src/mesa/main/fog.c deleted file mode 100644 index d3b8a923a..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/fog.c +++ /dev/null @@ -1,177 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 5.1 - * - * Copyright (C) 1999-2003 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "colormac.h" -#include "context.h" -#include "fog.h" -#include "mtypes.h" - - - -void GLAPIENTRY -_mesa_Fogf(GLenum pname, GLfloat param) -{ - _mesa_Fogfv(pname, ¶m); -} - - -void GLAPIENTRY -_mesa_Fogi(GLenum pname, GLint param ) -{ - GLfloat fparam = (GLfloat) param; - _mesa_Fogfv(pname, &fparam); -} - - -void GLAPIENTRY -_mesa_Fogiv(GLenum pname, const GLint *params ) -{ - GLfloat p[4]; - switch (pname) { - case GL_FOG_MODE: - case GL_FOG_DENSITY: - case GL_FOG_START: - case GL_FOG_END: - case GL_FOG_INDEX: - case GL_FOG_COORDINATE_SOURCE_EXT: - p[0] = (GLfloat) *params; - break; - case GL_FOG_COLOR: - p[0] = INT_TO_FLOAT( params[0] ); - p[1] = INT_TO_FLOAT( params[1] ); - p[2] = INT_TO_FLOAT( params[2] ); - p[3] = INT_TO_FLOAT( params[3] ); - break; - default: - /* Error will be caught later in _mesa_Fogfv */ - ; - } - _mesa_Fogfv(pname, p); -} - - -void GLAPIENTRY -_mesa_Fogfv( GLenum pname, const GLfloat *params ) -{ - GET_CURRENT_CONTEXT(ctx); - GLenum m; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - switch (pname) { - case GL_FOG_MODE: - m = (GLenum) (GLint) *params; - switch (m) { - case GL_LINEAR: - case GL_EXP: - case GL_EXP2: - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glFog" ); - return; - } - if (ctx->Fog.Mode == m) - return; - FLUSH_VERTICES(ctx, _NEW_FOG); - ctx->Fog.Mode = m; - break; - case GL_FOG_DENSITY: - if (*params<0.0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glFog" ); - return; - } - if (ctx->Fog.Density == *params) - return; - FLUSH_VERTICES(ctx, _NEW_FOG); - ctx->Fog.Density = *params; - break; - case GL_FOG_START: - if (ctx->Fog.Start == *params) - return; - FLUSH_VERTICES(ctx, _NEW_FOG); - ctx->Fog.Start = *params; - break; - case GL_FOG_END: - if (ctx->Fog.End == *params) - return; - FLUSH_VERTICES(ctx, _NEW_FOG); - ctx->Fog.End = *params; - break; - case GL_FOG_INDEX: - if (ctx->Fog.Index == *params) - return; - FLUSH_VERTICES(ctx, _NEW_FOG); - ctx->Fog.Index = *params; - break; - case GL_FOG_COLOR: - if (TEST_EQ_4V(ctx->Fog.Color, params)) - return; - FLUSH_VERTICES(ctx, _NEW_FOG); - ctx->Fog.Color[0] = CLAMP(params[0], 0.0F, 1.0F); - ctx->Fog.Color[1] = CLAMP(params[1], 0.0F, 1.0F); - ctx->Fog.Color[2] = CLAMP(params[2], 0.0F, 1.0F); - ctx->Fog.Color[3] = CLAMP(params[3], 0.0F, 1.0F); - break; - case GL_FOG_COORDINATE_SOURCE_EXT: { - GLenum p = (GLenum) (GLint) *params; - if (!ctx->Extensions.EXT_fog_coord || - (p != GL_FOG_COORDINATE_EXT && p != GL_FRAGMENT_DEPTH_EXT)) { - _mesa_error(ctx, GL_INVALID_ENUM, "glFog"); - return; - } - if (ctx->Fog.FogCoordinateSource == p) - return; - FLUSH_VERTICES(ctx, _NEW_FOG); - ctx->Fog.FogCoordinateSource = p; - break; - } - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glFog" ); - return; - } - - if (ctx->Driver.Fogfv) { - (*ctx->Driver.Fogfv)( ctx, pname, params ); - } -} - - -/**********************************************************************/ -/***** Initialization *****/ -/**********************************************************************/ - -void _mesa_init_fog( GLcontext * ctx ) -{ - /* Fog group */ - ctx->Fog.Enabled = GL_FALSE; - ctx->Fog.Mode = GL_EXP; - ASSIGN_4V( ctx->Fog.Color, 0.0, 0.0, 0.0, 0.0 ); - ctx->Fog.Index = 0.0; - ctx->Fog.Density = 1.0; - ctx->Fog.Start = 0.0; - ctx->Fog.End = 1.0; - ctx->Fog.ColorSumEnabled = GL_FALSE; - ctx->Fog.FogCoordinateSource = GL_FRAGMENT_DEPTH_EXT; -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/fog.h b/nx-X11/extras/Mesa/src/mesa/main/fog.h deleted file mode 100644 index a14d19cdb..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/fog.h +++ /dev/null @@ -1,66 +0,0 @@ -/** - * \file fog.h - * Fog operations. - * - * \if subset - * (No-op) - * - * \endif - */ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef FOG_H -#define FOG_H - - -#include "mtypes.h" - - -#if _HAVE_FULL_GL - -extern void GLAPIENTRY -_mesa_Fogf(GLenum pname, GLfloat param); - -extern void GLAPIENTRY -_mesa_Fogi(GLenum pname, GLint param ); - -extern void GLAPIENTRY -_mesa_Fogfv(GLenum pname, const GLfloat *params ); - -extern void GLAPIENTRY -_mesa_Fogiv(GLenum pname, const GLint *params ); - -extern void _mesa_init_fog( GLcontext * ctx ); - -#else - -/** No-op */ -#define _mesa_init_fog( c ) ((void)0) - -#endif - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/framebuffer.c b/nx-X11/extras/Mesa/src/mesa/main/framebuffer.c deleted file mode 100644 index de44d1a85..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/framebuffer.c +++ /dev/null @@ -1,528 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.4 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/** - * Functions for allocating/managing framebuffers and renderbuffers. - * Also, routines for reading/writing renderbuffer data as ubytes, - * ushorts, uints, etc. - */ - - -#include "glheader.h" -#include "imports.h" -#include "context.h" -#include "mtypes.h" -#include "fbobject.h" -#include "framebuffer.h" -#include "renderbuffer.h" - - - -/** - * Compute/set the _DepthMax field for the given framebuffer. - * This value depends on the Z buffer resolution. - */ -static void -compute_depth_max(struct gl_framebuffer *fb) -{ - if (fb->Visual.depthBits == 0) { - /* Special case. Even if we don't have a depth buffer we need - * good values for DepthMax for Z vertex transformation purposes - * and for per-fragment fog computation. - */ - fb->_DepthMax = (1 << 16) - 1; - } - else if (fb->Visual.depthBits < 32) { - fb->_DepthMax = (1 << fb->Visual.depthBits) - 1; - } - else { - /* Special case since shift values greater than or equal to the - * number of bits in the left hand expression's type are undefined. - */ - fb->_DepthMax = 0xffffffff; - } - fb->_DepthMaxF = (GLfloat) fb->_DepthMax; - fb->_MRD = 1.0; /* Minimum resolvable depth value, for polygon offset */ -} - - -/** - * Create and initialize a gl_framebuffer object. - * This is intended for creating _window_system_ framebuffers, not generic - * framebuffer objects ala GL_EXT_framebuffer_object. - * - * \sa _mesa_new_framebuffer - */ -struct gl_framebuffer * -_mesa_create_framebuffer(const GLvisual *visual) -{ - struct gl_framebuffer *fb = CALLOC_STRUCT(gl_framebuffer); - assert(visual); - if (fb) { - _mesa_initialize_framebuffer(fb, visual); - } - return fb; -} - - -/** - * Allocate a new gl_framebuffer object. - * This is the default function for ctx->Driver.NewFramebuffer(). - * This is for allocating user-created framebuffers, not window-system - * framebuffers! - * \sa _mesa_create_framebuffer - */ -struct gl_framebuffer * -_mesa_new_framebuffer(GLcontext *ctx, GLuint name) -{ - struct gl_framebuffer *fb; - assert(name != 0); - fb = CALLOC_STRUCT(gl_framebuffer); - if (fb) { - fb->Name = name; - fb->RefCount = 1; - fb->Delete = _mesa_destroy_framebuffer; - fb->ColorDrawBuffer[0] = GL_COLOR_ATTACHMENT0_EXT; - fb->_ColorDrawBufferMask[0] = BUFFER_BIT_COLOR0; - fb->ColorReadBuffer = GL_COLOR_ATTACHMENT0_EXT; - fb->_ColorReadBufferMask = BUFFER_BIT_COLOR0; - fb->Delete = _mesa_destroy_framebuffer; - } - return fb; -} - - -/** - * Initialize a gl_framebuffer object. - * \sa _mesa_create_framebuffer - */ -void -_mesa_initialize_framebuffer(struct gl_framebuffer *fb, const GLvisual *visual) -{ - assert(fb); - assert(visual); - - _mesa_bzero(fb, sizeof(struct gl_framebuffer)); - - /* save the visual */ - fb->Visual = *visual; - - /* Init glRead/DrawBuffer state */ - if (visual->doubleBufferMode) { - fb->ColorDrawBuffer[0] = GL_BACK; - fb->_ColorDrawBufferMask[0] = BUFFER_BIT_BACK_LEFT; - fb->ColorReadBuffer = GL_BACK; - fb->_ColorReadBufferMask = BUFFER_BIT_BACK_LEFT; - } - else { - fb->ColorDrawBuffer[0] = GL_FRONT; - fb->_ColorDrawBufferMask[0] = BUFFER_BIT_FRONT_LEFT; - fb->ColorReadBuffer = GL_FRONT; - fb->_ColorReadBufferMask = BUFFER_BIT_FRONT_LEFT; - } - - fb->Delete = _mesa_destroy_framebuffer; - fb->_Status = GL_FRAMEBUFFER_COMPLETE_EXT; - - compute_depth_max(fb); -} - - -/** - * Create/attach software-based renderbuffers to the given framebuffer. - * This is a helper routine for device drivers. Drivers can just as well - * call the individual _mesa_add_*_renderbuffer() routines directly. - */ -void -_mesa_add_soft_renderbuffers(struct gl_framebuffer *fb, - GLboolean color, - GLboolean depth, - GLboolean stencil, - GLboolean accum, - GLboolean alpha, - GLboolean aux) -{ - GLboolean frontLeft = GL_TRUE; - GLboolean backLeft = fb->Visual.doubleBufferMode; - GLboolean frontRight = fb->Visual.stereoMode; - GLboolean backRight = fb->Visual.stereoMode && fb->Visual.doubleBufferMode; - - if (color) { - if (fb->Visual.rgbMode) { - assert(fb->Visual.redBits == fb->Visual.greenBits); - assert(fb->Visual.redBits == fb->Visual.blueBits); - _mesa_add_color_renderbuffers(NULL, fb, - fb->Visual.redBits, - fb->Visual.alphaBits, - frontLeft, backLeft, - frontRight, backRight); - } - else { - _mesa_add_color_index_renderbuffers(NULL, fb, - fb->Visual.indexBits, - frontLeft, backLeft, - frontRight, backRight); - } - } - - if (depth) { - assert(fb->Visual.depthBits > 0); - _mesa_add_depth_renderbuffer(NULL, fb, fb->Visual.depthBits); - } - - if (stencil) { - assert(fb->Visual.stencilBits > 0); - _mesa_add_stencil_renderbuffer(NULL, fb, fb->Visual.stencilBits); - } - - if (accum) { - assert(fb->Visual.rgbMode); - assert(fb->Visual.accumRedBits > 0); - assert(fb->Visual.accumGreenBits > 0); - assert(fb->Visual.accumBlueBits > 0); - _mesa_add_accum_renderbuffer(NULL, fb, - fb->Visual.accumRedBits, - fb->Visual.accumGreenBits, - fb->Visual.accumBlueBits, - fb->Visual.accumAlphaBits); - } - - if (aux) { - assert(fb->Visual.rgbMode); - assert(fb->Visual.numAuxBuffers > 0); - _mesa_add_aux_renderbuffers(NULL, fb, fb->Visual.redBits, - fb->Visual.numAuxBuffers); - } - -#if 1 - if (alpha) { - assert(fb->Visual.rgbMode); - assert(fb->Visual.alphaBits > 0); - _mesa_add_alpha_renderbuffers(NULL, fb, fb->Visual.alphaBits, - frontLeft, backLeft, - frontRight, backRight); - } -#endif - -#if 0 - if (multisample) { - /* maybe someday */ - } -#endif -} - - -/** - * Deallocate buffer and everything attached to it. - */ -void -_mesa_destroy_framebuffer(struct gl_framebuffer *buffer) -{ - if (buffer) { - _mesa_free_framebuffer_data(buffer); - FREE(buffer); - } -} - - -/** - * Free all the data hanging off the given gl_framebuffer, but don't free - * the gl_framebuffer object itself. - */ -void -_mesa_free_framebuffer_data(struct gl_framebuffer *fb) -{ - GLuint i; - - assert(fb); - - for (i = 0; i < BUFFER_COUNT; i++) { - struct gl_renderbuffer_attachment *att = &fb->Attachment[i]; - if (att->Type == GL_RENDERBUFFER_EXT && att->Renderbuffer) { - struct gl_renderbuffer *rb = att->Renderbuffer; - rb->RefCount--; - if (rb->RefCount == 0) { - rb->Delete(rb); - } - } - att->Type = GL_NONE; - att->Renderbuffer = NULL; - } -} - - -/** - * Resize the given framebuffer's renderbuffers to the new width and height. - * This should only be used for window-system framebuffers, not - * user-created renderbuffers (i.e. made with GL_EXT_framebuffer_object). - * This will typically be called via ctx->Driver.ResizeBuffers() - */ -void -_mesa_resize_framebuffer(GLcontext *ctx, struct gl_framebuffer *fb, - GLuint width, GLuint height) -{ - GLuint i; - - /* For window system framebuffers, Name is zero */ - assert(fb->Name == 0); - - for (i = 0; i < BUFFER_COUNT; i++) { - struct gl_renderbuffer_attachment *att = &fb->Attachment[i]; - if (att->Type == GL_RENDERBUFFER_EXT && att->Renderbuffer) { - struct gl_renderbuffer *rb = att->Renderbuffer; - /* only resize if size is changing */ - if (rb->Width != width || rb->Height != height) { - if (rb->AllocStorage(ctx, rb, rb->InternalFormat, width, height)) { - rb->Width = width; - rb->Height = height; - } - else { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "Resizing framebuffer"); - } - } - } - } - - fb->Width = width; - fb->Height = height; - - /* to update scissor / window bounds */ - if (ctx) - ctx->NewState |= _NEW_BUFFERS; -} - - -/** - * Examine all the framebuffer's renderbuffers to update the Width/Height - * fields of the framebuffer. If we have renderbuffers with different - * sizes, set the framebuffer's width and height to zero. - * Note: this is only intended for user-created framebuffers, not - * window-system framebuffes. - */ -static void -update_framebuffer_size(struct gl_framebuffer *fb) -{ - GLboolean haveSize = GL_FALSE; - GLuint i; - - /* user-created framebuffers only */ - assert(fb->Name); - - for (i = 0; i < BUFFER_COUNT; i++) { - struct gl_renderbuffer_attachment *att = &fb->Attachment[i]; - const struct gl_renderbuffer *rb = att->Renderbuffer; - if (rb) { - if (haveSize) { - if (rb->Width != fb->Width && rb->Height != fb->Height) { - /* size mismatch! */ - fb->Width = 0; - fb->Height = 0; - return; - } - } - else { - fb->Width = rb->Width; - fb->Height = rb->Height; - haveSize = GL_TRUE; - } - } - } -} - - -/** - * Update the context's current drawing buffer's Xmin, Xmax, Ymin, Ymax fields. - * These values are computed from the buffer's width and height and - * the scissor box, if it's enabled. - * \param ctx the GL context. - */ -void -_mesa_update_draw_buffer_bounds(GLcontext *ctx) -{ - struct gl_framebuffer *buffer = ctx->DrawBuffer; - - if (buffer->Name) { - /* user-created framebuffer size depends on the renderbuffers */ - update_framebuffer_size(buffer); - } - - buffer->_Xmin = 0; - buffer->_Ymin = 0; - buffer->_Xmax = buffer->Width; - buffer->_Ymax = buffer->Height; - - if (ctx->Scissor.Enabled) { - if (ctx->Scissor.X > buffer->_Xmin) { - buffer->_Xmin = ctx->Scissor.X; - } - if (ctx->Scissor.Y > buffer->_Ymin) { - buffer->_Ymin = ctx->Scissor.Y; - } - if (ctx->Scissor.X + ctx->Scissor.Width < buffer->_Xmax) { - buffer->_Xmax = ctx->Scissor.X + ctx->Scissor.Width; - } - if (ctx->Scissor.Y + ctx->Scissor.Height < buffer->_Ymax) { - buffer->_Ymax = ctx->Scissor.Y + ctx->Scissor.Height; - } - /* finally, check for empty region */ - if (buffer->_Xmin > buffer->_Xmax) { - buffer->_Xmin = buffer->_Xmax; - } - if (buffer->_Ymin > buffer->_Ymax) { - buffer->_Ymin = buffer->_Ymax; - } - } - - ASSERT(buffer->_Xmin <= buffer->_Xmax); - ASSERT(buffer->_Ymin <= buffer->_Ymax); -} - - -/** - * The glGet queries of the framebuffer red/green/blue size, stencil size, - * etc. are satisfied by the fields of ctx->DrawBuffer->Visual. These can - * change depending on the renderbuffer bindings. This function update's - * the given framebuffer's Visual from the current renderbuffer bindings. - * This is only intended for user-created framebuffers. - */ -void -_mesa_update_framebuffer_visual(struct gl_framebuffer *fb) -{ - GLuint i; - - assert(fb->Name != 0); - - _mesa_bzero(&fb->Visual, sizeof(fb->Visual)); - fb->Visual.rgbMode = GL_TRUE; - - /* find first RGB or CI renderbuffer */ - for (i = 0; i < BUFFER_COUNT; i++) { - if (fb->Attachment[i].Renderbuffer) { - const struct gl_renderbuffer *rb = fb->Attachment[i].Renderbuffer; - if (rb->_BaseFormat == GL_RGBA || rb->_BaseFormat == GL_RGB) { - fb->Visual.redBits = rb->ComponentSizes[0]; - fb->Visual.greenBits = rb->ComponentSizes[1]; - fb->Visual.blueBits = rb->ComponentSizes[2]; - fb->Visual.alphaBits = rb->ComponentSizes[3]; - fb->Visual.floatMode = GL_FALSE; - break; - } - else if (rb->_BaseFormat == GL_COLOR_INDEX) { - fb->Visual.indexBits = rb->ComponentSizes[0]; - fb->Visual.rgbMode = GL_FALSE; - break; - } - } - } - - if (fb->Attachment[BUFFER_DEPTH].Renderbuffer) { - fb->Visual.haveDepthBuffer = GL_TRUE; - fb->Visual.depthBits - = fb->Attachment[BUFFER_DEPTH].Renderbuffer->ComponentSizes[0]; - } - - if (fb->Attachment[BUFFER_STENCIL].Renderbuffer) { - fb->Visual.haveStencilBuffer = GL_TRUE; - fb->Visual.stencilBits - = fb->Attachment[BUFFER_STENCIL].Renderbuffer->ComponentSizes[0]; - } - - compute_depth_max(fb); -} - - -/** - * Given a framebuffer and a buffer bit (like BUFFER_BIT_FRONT_LEFT), return - * the corresponding renderbuffer. - */ -static struct gl_renderbuffer * -get_renderbuffer(struct gl_framebuffer *fb, GLuint bufferBit) -{ - GLuint index; - for (index = 0; index < BUFFER_COUNT; index++) { - if ((1 << index) == bufferBit) { - return fb->Attachment[index].Renderbuffer; - } - } - _mesa_problem(NULL, "Bad bufferBit in get_renderbuffer"); - return NULL; -} - - -/** - * Update state related to the current draw/read framebuffers. - * If the current framebuffer is user-created, make sure it's complete. - */ -void -_mesa_update_framebuffer(GLcontext *ctx) -{ - struct gl_framebuffer *fb = ctx->DrawBuffer; - GLuint output; - - /* Completeness only matters for user-created framebuffers */ - if (fb->Name != 0) { - _mesa_test_framebuffer_completeness(ctx, fb); - _mesa_update_framebuffer_visual(fb); - } - - /* - * Update the list of drawing renderbuffer pointers. - * Later, when we're rendering we'll loop from 0 to _NumColorDrawBuffers - * writing colors. We have a loop because glDrawBuffer(GL_FRONT_AND_BACK) - * can specify writing to two or four color buffers. - */ - for (output = 0; output < ctx->Const.MaxDrawBuffers; output++) { - GLuint bufferMask = fb->_ColorDrawBufferMask[output]; - GLuint count = 0; - GLuint bufferBit; - /* for each bit that's set in the bufferMask... */ - for (bufferBit = 1; bufferMask; bufferBit <<= 1) { - if (bufferBit & bufferMask) { - struct gl_renderbuffer *rb = get_renderbuffer(fb, bufferBit); - if (rb) { - fb->_ColorDrawBuffers[output][count] = rb; - fb->_ColorDrawBit[output][count] = bufferBit; - count++; - } - else { - /*_mesa_warning(ctx, "DrawBuffer names a missing buffer!");*/ - } - bufferMask &= ~bufferBit; - } - } - fb->_NumColorDrawBuffers[output] = count; - } - - /* - * Update the read renderbuffer pointer. - * Unlike the DrawBuffer, we can only read from one (or zero) color buffers. - */ - if (fb->_ColorReadBufferMask == 0x0) - fb->_ColorReadBuffer = NULL; /* legal! */ - else - fb->_ColorReadBuffer = get_renderbuffer(fb, fb->_ColorReadBufferMask); - - compute_depth_max(fb); -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/framebuffer.h b/nx-X11/extras/Mesa/src/mesa/main/framebuffer.h deleted file mode 100644 index 11b002877..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/framebuffer.h +++ /dev/null @@ -1,67 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef FRAMEBUFFER_H -#define FRAMEBUFFER_H - - -extern struct gl_framebuffer * -_mesa_create_framebuffer(const GLvisual *visual); - -extern struct gl_framebuffer * -_mesa_new_framebuffer(GLcontext *ctx, GLuint name); - -extern void -_mesa_initialize_framebuffer(struct gl_framebuffer *fb, const GLvisual *visual); - -extern void -_mesa_add_soft_renderbuffers(struct gl_framebuffer *fb, - GLboolean color, - GLboolean depth, - GLboolean stencil, - GLboolean accum, - GLboolean alpha, - GLboolean aux); - -extern void -_mesa_destroy_framebuffer(struct gl_framebuffer *buffer); - -extern void -_mesa_free_framebuffer_data(struct gl_framebuffer *buffer); - -extern void -_mesa_resize_framebuffer(GLcontext *ctx, struct gl_framebuffer *b, - GLuint width, GLuint height); - -extern void -_mesa_update_draw_buffer_bounds(GLcontext *ctx); - -extern void -_mesa_update_framebuffer_visual(struct gl_framebuffer *fb); - -extern void -_mesa_update_framebuffer(GLcontext *ctx); - -#endif /* FRAMEBUFFER_H */ diff --git a/nx-X11/extras/Mesa/src/mesa/main/get.c b/nx-X11/extras/Mesa/src/mesa/main/get.c deleted file mode 100644 index f5b981967..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/get.c +++ /dev/null @@ -1,5646 +0,0 @@ - -/*** - *** NOTE!!! DO NOT EDIT THIS FILE!!! IT IS GENERATED BY get_gen.py - ***/ - -#include "glheader.h" -#include "context.h" -#include "enable.h" -#include "extensions.h" -#include "fbobject.h" -#include "get.h" -#include "macros.h" -#include "mtypes.h" -#include "state.h" -#include "texcompress.h" - - -#define FLOAT_TO_BOOLEAN(X) ( (X) ? GL_TRUE : GL_FALSE ) - -#define INT_TO_BOOLEAN(I) ( (I) ? GL_TRUE : GL_FALSE ) - -#define ENUM_TO_BOOLEAN(E) ( (E) ? GL_TRUE : GL_FALSE ) -#define ENUM_TO_INT(E) ( (GLint) (E) ) -#define ENUM_TO_FLOAT(E) ( (GLfloat) (E) ) - -#define BOOLEAN_TO_INT(B) ( (GLint) (B) ) -#define BOOLEAN_TO_FLOAT(B) ( (B) ? 1.0F : 0.0F ) - - -/* Check if named extension is enabled, if not generate error and return */ - -#define CHECK1(E1, str, PNAME) \ - if (!ctx->Extensions.E1) { \ - _mesa_error(ctx, GL_INVALID_VALUE, \ - "glGet" str "v(0x%x)", (int) PNAME); \ - return; \ - } - -#define CHECK2(E1, E2, str, PNAME) \ - if (!ctx->Extensions.E1 && !ctx->Extensions.E2) { \ - _mesa_error(ctx, GL_INVALID_VALUE, \ - "glGet" str "v(0x%x)", (int) PNAME); \ - return; \ - } - -#define CHECK_EXTENSION_B(EXTNAME, PNAME) \ - CHECK1(EXTNAME, "Boolean", PNAME ) - -#define CHECK_EXTENSION_I(EXTNAME, PNAME) \ - CHECK1(EXTNAME, "Integer", PNAME ) - -#define CHECK_EXTENSION_F(EXTNAME, PNAME) \ - CHECK1(EXTNAME, "Float", PNAME ) - - -/** - * Helper routine. - */ -static GLenum -pixel_texgen_mode(const GLcontext *ctx) -{ - if (ctx->Pixel.FragmentRgbSource == GL_CURRENT_RASTER_POSITION) { - if (ctx->Pixel.FragmentAlphaSource == GL_CURRENT_RASTER_POSITION) { - return GL_RGBA; - } - else { - return GL_RGB; - } - } - else { - if (ctx->Pixel.FragmentAlphaSource == GL_CURRENT_RASTER_POSITION) { - return GL_ALPHA; - } - else { - return GL_NONE; - } - } -} - -void GLAPIENTRY -_mesa_GetBooleanv( GLenum pname, GLboolean *params ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (!params) - return; - - if (ctx->NewState) - _mesa_update_state(ctx); - - if (ctx->Driver.GetBooleanv && - ctx->Driver.GetBooleanv(ctx, pname, params)) - return; - - switch (pname) { - case GL_ACCUM_RED_BITS: - params[0] = INT_TO_BOOLEAN(ctx->DrawBuffer->Visual.accumRedBits); - break; - case GL_ACCUM_GREEN_BITS: - params[0] = INT_TO_BOOLEAN(ctx->DrawBuffer->Visual.accumGreenBits); - break; - case GL_ACCUM_BLUE_BITS: - params[0] = INT_TO_BOOLEAN(ctx->DrawBuffer->Visual.accumBlueBits); - break; - case GL_ACCUM_ALPHA_BITS: - params[0] = INT_TO_BOOLEAN(ctx->DrawBuffer->Visual.accumAlphaBits); - break; - case GL_ACCUM_CLEAR_VALUE: - params[0] = FLOAT_TO_BOOLEAN(ctx->Accum.ClearColor[0]); - params[1] = FLOAT_TO_BOOLEAN(ctx->Accum.ClearColor[1]); - params[2] = FLOAT_TO_BOOLEAN(ctx->Accum.ClearColor[2]); - params[3] = FLOAT_TO_BOOLEAN(ctx->Accum.ClearColor[3]); - break; - case GL_ALPHA_BIAS: - params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.AlphaBias); - break; - case GL_ALPHA_BITS: - params[0] = INT_TO_BOOLEAN(ctx->DrawBuffer->Visual.alphaBits); - break; - case GL_ALPHA_SCALE: - params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.AlphaScale); - break; - case GL_ALPHA_TEST: - params[0] = ctx->Color.AlphaEnabled; - break; - case GL_ALPHA_TEST_FUNC: - params[0] = ENUM_TO_BOOLEAN(ctx->Color.AlphaFunc); - break; - case GL_ALPHA_TEST_REF: - params[0] = FLOAT_TO_BOOLEAN(ctx->Color.AlphaRef); - break; - case GL_ATTRIB_STACK_DEPTH: - params[0] = INT_TO_BOOLEAN(ctx->AttribStackDepth); - break; - case GL_AUTO_NORMAL: - params[0] = ctx->Eval.AutoNormal; - break; - case GL_AUX_BUFFERS: - params[0] = INT_TO_BOOLEAN(ctx->DrawBuffer->Visual.numAuxBuffers); - break; - case GL_BLEND: - params[0] = ctx->Color.BlendEnabled; - break; - case GL_BLEND_DST: - params[0] = ENUM_TO_BOOLEAN(ctx->Color.BlendDstRGB); - break; - case GL_BLEND_SRC: - params[0] = ENUM_TO_BOOLEAN(ctx->Color.BlendSrcRGB); - break; - case GL_BLEND_SRC_RGB_EXT: - params[0] = ENUM_TO_BOOLEAN(ctx->Color.BlendSrcRGB); - break; - case GL_BLEND_DST_RGB_EXT: - params[0] = ENUM_TO_BOOLEAN(ctx->Color.BlendDstRGB); - break; - case GL_BLEND_SRC_ALPHA_EXT: - params[0] = ENUM_TO_BOOLEAN(ctx->Color.BlendSrcA); - break; - case GL_BLEND_DST_ALPHA_EXT: - params[0] = ENUM_TO_BOOLEAN(ctx->Color.BlendDstA); - break; - case GL_BLEND_EQUATION: - params[0] = ENUM_TO_BOOLEAN(ctx->Color.BlendEquationRGB ); - break; - case GL_BLEND_EQUATION_ALPHA_EXT: - params[0] = ENUM_TO_BOOLEAN(ctx->Color.BlendEquationA ); - break; - case GL_BLEND_COLOR_EXT: - params[0] = FLOAT_TO_BOOLEAN(ctx->Color.BlendColor[0]); - params[1] = FLOAT_TO_BOOLEAN(ctx->Color.BlendColor[1]); - params[2] = FLOAT_TO_BOOLEAN(ctx->Color.BlendColor[2]); - params[3] = FLOAT_TO_BOOLEAN(ctx->Color.BlendColor[3]); - break; - case GL_BLUE_BIAS: - params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.BlueBias); - break; - case GL_BLUE_BITS: - params[0] = INT_TO_BOOLEAN(ctx->DrawBuffer->Visual.blueBits); - break; - case GL_BLUE_SCALE: - params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.BlueScale); - break; - case GL_CLIENT_ATTRIB_STACK_DEPTH: - params[0] = INT_TO_BOOLEAN(ctx->ClientAttribStackDepth); - break; - case GL_CLIP_PLANE0: - params[0] = (ctx->Transform.ClipPlanesEnabled >> 0) & 1; - break; - case GL_CLIP_PLANE1: - params[0] = (ctx->Transform.ClipPlanesEnabled >> 1) & 1; - break; - case GL_CLIP_PLANE2: - params[0] = (ctx->Transform.ClipPlanesEnabled >> 2) & 1; - break; - case GL_CLIP_PLANE3: - params[0] = (ctx->Transform.ClipPlanesEnabled >> 3) & 1; - break; - case GL_CLIP_PLANE4: - params[0] = (ctx->Transform.ClipPlanesEnabled >> 4) & 1; - break; - case GL_CLIP_PLANE5: - params[0] = (ctx->Transform.ClipPlanesEnabled >> 5) & 1; - break; - case GL_COLOR_CLEAR_VALUE: - params[0] = FLOAT_TO_BOOLEAN(ctx->Color.ClearColor[0]); - params[1] = FLOAT_TO_BOOLEAN(ctx->Color.ClearColor[1]); - params[2] = FLOAT_TO_BOOLEAN(ctx->Color.ClearColor[2]); - params[3] = FLOAT_TO_BOOLEAN(ctx->Color.ClearColor[3]); - break; - case GL_COLOR_MATERIAL: - params[0] = ctx->Light.ColorMaterialEnabled; - break; - case GL_COLOR_MATERIAL_FACE: - params[0] = ENUM_TO_BOOLEAN(ctx->Light.ColorMaterialFace); - break; - case GL_COLOR_MATERIAL_PARAMETER: - params[0] = ENUM_TO_BOOLEAN(ctx->Light.ColorMaterialMode); - break; - case GL_COLOR_WRITEMASK: - params[0] = INT_TO_BOOLEAN(ctx->Color.ColorMask[RCOMP] ? 1 : 0); - params[1] = INT_TO_BOOLEAN(ctx->Color.ColorMask[GCOMP] ? 1 : 0); - params[2] = INT_TO_BOOLEAN(ctx->Color.ColorMask[BCOMP] ? 1 : 0); - params[3] = INT_TO_BOOLEAN(ctx->Color.ColorMask[ACOMP] ? 1 : 0); - break; - case GL_CULL_FACE: - params[0] = ctx->Polygon.CullFlag; - break; - case GL_CULL_FACE_MODE: - params[0] = ENUM_TO_BOOLEAN(ctx->Polygon.CullFaceMode); - break; - case GL_CURRENT_COLOR: - { - FLUSH_CURRENT(ctx, 0); - params[0] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][0]); - params[1] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][1]); - params[2] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][2]); - params[3] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][3]); - } - break; - case GL_CURRENT_INDEX: - { - FLUSH_CURRENT(ctx, 0); - params[0] = FLOAT_TO_BOOLEAN(ctx->Current.Index); - } - break; - case GL_CURRENT_NORMAL: - { - FLUSH_CURRENT(ctx, 0); - params[0] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_NORMAL][0]); - params[1] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_NORMAL][1]); - params[2] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_NORMAL][2]); - } - break; - case GL_CURRENT_RASTER_COLOR: - params[0] = FLOAT_TO_BOOLEAN(ctx->Current.RasterColor[0]); - params[1] = FLOAT_TO_BOOLEAN(ctx->Current.RasterColor[1]); - params[2] = FLOAT_TO_BOOLEAN(ctx->Current.RasterColor[2]); - params[3] = FLOAT_TO_BOOLEAN(ctx->Current.RasterColor[3]); - break; - case GL_CURRENT_RASTER_DISTANCE: - params[0] = FLOAT_TO_BOOLEAN(ctx->Current.RasterDistance); - break; - case GL_CURRENT_RASTER_INDEX: - params[0] = FLOAT_TO_BOOLEAN(ctx->Current.RasterIndex); - break; - case GL_CURRENT_RASTER_POSITION: - params[0] = FLOAT_TO_BOOLEAN(ctx->Current.RasterPos[0]); - params[1] = FLOAT_TO_BOOLEAN(ctx->Current.RasterPos[1]); - params[2] = FLOAT_TO_BOOLEAN(ctx->Current.RasterPos[2]); - params[3] = FLOAT_TO_BOOLEAN(ctx->Current.RasterPos[3]); - break; - case GL_CURRENT_RASTER_TEXTURE_COORDS: - { - const GLuint texUnit = ctx->Texture.CurrentUnit; - params[0] = FLOAT_TO_BOOLEAN(ctx->Current.RasterTexCoords[texUnit][0]); - params[1] = FLOAT_TO_BOOLEAN(ctx->Current.RasterTexCoords[texUnit][1]); - params[2] = FLOAT_TO_BOOLEAN(ctx->Current.RasterTexCoords[texUnit][2]); - params[3] = FLOAT_TO_BOOLEAN(ctx->Current.RasterTexCoords[texUnit][3]); - } - break; - case GL_CURRENT_RASTER_POSITION_VALID: - params[0] = ctx->Current.RasterPosValid; - break; - case GL_CURRENT_TEXTURE_COORDS: - { - const GLuint texUnit = ctx->Texture.CurrentUnit; - params[0] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][0]); - params[1] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][1]); - params[2] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][2]); - params[3] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][3]); - } - break; - case GL_DEPTH_BIAS: - params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.DepthBias); - break; - case GL_DEPTH_BITS: - params[0] = INT_TO_BOOLEAN(ctx->DrawBuffer->Visual.depthBits); - break; - case GL_DEPTH_CLEAR_VALUE: - params[0] = FLOAT_TO_BOOLEAN(ctx->Depth.Clear); - break; - case GL_DEPTH_FUNC: - params[0] = ENUM_TO_BOOLEAN(ctx->Depth.Func); - break; - case GL_DEPTH_RANGE: - params[0] = FLOAT_TO_BOOLEAN(ctx->Viewport.Near); - params[1] = FLOAT_TO_BOOLEAN(ctx->Viewport.Far); - break; - case GL_DEPTH_SCALE: - params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.DepthScale); - break; - case GL_DEPTH_TEST: - params[0] = ctx->Depth.Test; - break; - case GL_DEPTH_WRITEMASK: - params[0] = ctx->Depth.Mask; - break; - case GL_DITHER: - params[0] = ctx->Color.DitherFlag; - break; - case GL_DOUBLEBUFFER: - params[0] = ctx->DrawBuffer->Visual.doubleBufferMode; - break; - case GL_DRAW_BUFFER: - params[0] = ENUM_TO_BOOLEAN(ctx->Color.DrawBuffer[0]); - break; - case GL_EDGE_FLAG: - { - FLUSH_CURRENT(ctx, 0); - params[0] = ctx->Current.EdgeFlag; - } - break; - case GL_FEEDBACK_BUFFER_SIZE: - params[0] = INT_TO_BOOLEAN(ctx->Feedback.BufferSize); - break; - case GL_FEEDBACK_BUFFER_TYPE: - params[0] = ENUM_TO_BOOLEAN(ctx->Feedback.Type); - break; - case GL_FOG: - params[0] = ctx->Fog.Enabled; - break; - case GL_FOG_COLOR: - params[0] = FLOAT_TO_BOOLEAN(ctx->Fog.Color[0]); - params[1] = FLOAT_TO_BOOLEAN(ctx->Fog.Color[1]); - params[2] = FLOAT_TO_BOOLEAN(ctx->Fog.Color[2]); - params[3] = FLOAT_TO_BOOLEAN(ctx->Fog.Color[3]); - break; - case GL_FOG_DENSITY: - params[0] = FLOAT_TO_BOOLEAN(ctx->Fog.Density); - break; - case GL_FOG_END: - params[0] = FLOAT_TO_BOOLEAN(ctx->Fog.End); - break; - case GL_FOG_HINT: - params[0] = ENUM_TO_BOOLEAN(ctx->Hint.Fog); - break; - case GL_FOG_INDEX: - params[0] = FLOAT_TO_BOOLEAN(ctx->Fog.Index); - break; - case GL_FOG_MODE: - params[0] = ENUM_TO_BOOLEAN(ctx->Fog.Mode); - break; - case GL_FOG_START: - params[0] = FLOAT_TO_BOOLEAN(ctx->Fog.Start); - break; - case GL_FRONT_FACE: - params[0] = ENUM_TO_BOOLEAN(ctx->Polygon.FrontFace); - break; - case GL_GREEN_BIAS: - params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.GreenBias); - break; - case GL_GREEN_BITS: - params[0] = INT_TO_BOOLEAN(ctx->DrawBuffer->Visual.greenBits); - break; - case GL_GREEN_SCALE: - params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.GreenScale); - break; - case GL_INDEX_BITS: - params[0] = INT_TO_BOOLEAN(ctx->DrawBuffer->Visual.indexBits); - break; - case GL_INDEX_CLEAR_VALUE: - params[0] = INT_TO_BOOLEAN(ctx->Color.ClearIndex); - break; - case GL_INDEX_MODE: - params[0] = !ctx->DrawBuffer->Visual.rgbMode; - break; - case GL_INDEX_OFFSET: - params[0] = INT_TO_BOOLEAN(ctx->Pixel.IndexOffset); - break; - case GL_INDEX_SHIFT: - params[0] = INT_TO_BOOLEAN(ctx->Pixel.IndexShift); - break; - case GL_INDEX_WRITEMASK: - params[0] = INT_TO_BOOLEAN(ctx->Color.IndexMask); - break; - case GL_LIGHT0: - params[0] = ctx->Light.Light[0].Enabled; - break; - case GL_LIGHT1: - params[0] = ctx->Light.Light[1].Enabled; - break; - case GL_LIGHT2: - params[0] = ctx->Light.Light[2].Enabled; - break; - case GL_LIGHT3: - params[0] = ctx->Light.Light[3].Enabled; - break; - case GL_LIGHT4: - params[0] = ctx->Light.Light[4].Enabled; - break; - case GL_LIGHT5: - params[0] = ctx->Light.Light[5].Enabled; - break; - case GL_LIGHT6: - params[0] = ctx->Light.Light[6].Enabled; - break; - case GL_LIGHT7: - params[0] = ctx->Light.Light[7].Enabled; - break; - case GL_LIGHTING: - params[0] = ctx->Light.Enabled; - break; - case GL_LIGHT_MODEL_AMBIENT: - params[0] = FLOAT_TO_BOOLEAN(ctx->Light.Model.Ambient[0]); - params[1] = FLOAT_TO_BOOLEAN(ctx->Light.Model.Ambient[1]); - params[2] = FLOAT_TO_BOOLEAN(ctx->Light.Model.Ambient[2]); - params[3] = FLOAT_TO_BOOLEAN(ctx->Light.Model.Ambient[3]); - break; - case GL_LIGHT_MODEL_COLOR_CONTROL: - params[0] = ENUM_TO_BOOLEAN(ctx->Light.Model.ColorControl); - break; - case GL_LIGHT_MODEL_LOCAL_VIEWER: - params[0] = ctx->Light.Model.LocalViewer; - break; - case GL_LIGHT_MODEL_TWO_SIDE: - params[0] = ctx->Light.Model.TwoSide; - break; - case GL_LINE_SMOOTH: - params[0] = ctx->Line.SmoothFlag; - break; - case GL_LINE_SMOOTH_HINT: - params[0] = ENUM_TO_BOOLEAN(ctx->Hint.LineSmooth); - break; - case GL_LINE_STIPPLE: - params[0] = ctx->Line.StippleFlag; - break; - case GL_LINE_STIPPLE_PATTERN: - params[0] = INT_TO_BOOLEAN(ctx->Line.StipplePattern); - break; - case GL_LINE_STIPPLE_REPEAT: - params[0] = INT_TO_BOOLEAN(ctx->Line.StippleFactor); - break; - case GL_LINE_WIDTH: - params[0] = FLOAT_TO_BOOLEAN(ctx->Line.Width); - break; - case GL_LINE_WIDTH_GRANULARITY: - params[0] = FLOAT_TO_BOOLEAN(ctx->Const.LineWidthGranularity); - break; - case GL_LINE_WIDTH_RANGE: - params[0] = FLOAT_TO_BOOLEAN(ctx->Const.MinLineWidthAA); - params[1] = FLOAT_TO_BOOLEAN(ctx->Const.MaxLineWidthAA); - break; - case GL_ALIASED_LINE_WIDTH_RANGE: - params[0] = FLOAT_TO_BOOLEAN(ctx->Const.MinLineWidth); - params[1] = FLOAT_TO_BOOLEAN(ctx->Const.MaxLineWidth); - break; - case GL_LIST_BASE: - params[0] = INT_TO_BOOLEAN(ctx->List.ListBase); - break; - case GL_LIST_INDEX: - params[0] = INT_TO_BOOLEAN(ctx->ListState.CurrentListNum); - break; - case GL_LIST_MODE: - { - GLenum mode; - if (!ctx->CompileFlag) - mode = 0; - else if (ctx->ExecuteFlag) - mode = GL_COMPILE_AND_EXECUTE; - else - mode = GL_COMPILE; - params[0] = ENUM_TO_BOOLEAN(mode); - } - break; - case GL_INDEX_LOGIC_OP: - params[0] = ctx->Color.IndexLogicOpEnabled; - break; - case GL_COLOR_LOGIC_OP: - params[0] = ctx->Color.ColorLogicOpEnabled; - break; - case GL_LOGIC_OP_MODE: - params[0] = ENUM_TO_BOOLEAN(ctx->Color.LogicOp); - break; - case GL_MAP1_COLOR_4: - params[0] = ctx->Eval.Map1Color4; - break; - case GL_MAP1_GRID_DOMAIN: - params[0] = FLOAT_TO_BOOLEAN(ctx->Eval.MapGrid1u1); - params[1] = FLOAT_TO_BOOLEAN(ctx->Eval.MapGrid1u2); - break; - case GL_MAP1_GRID_SEGMENTS: - params[0] = INT_TO_BOOLEAN(ctx->Eval.MapGrid1un); - break; - case GL_MAP1_INDEX: - params[0] = ctx->Eval.Map1Index; - break; - case GL_MAP1_NORMAL: - params[0] = ctx->Eval.Map1Normal; - break; - case GL_MAP1_TEXTURE_COORD_1: - params[0] = ctx->Eval.Map1TextureCoord1; - break; - case GL_MAP1_TEXTURE_COORD_2: - params[0] = ctx->Eval.Map1TextureCoord2; - break; - case GL_MAP1_TEXTURE_COORD_3: - params[0] = ctx->Eval.Map1TextureCoord3; - break; - case GL_MAP1_TEXTURE_COORD_4: - params[0] = ctx->Eval.Map1TextureCoord4; - break; - case GL_MAP1_VERTEX_3: - params[0] = ctx->Eval.Map1Vertex3; - break; - case GL_MAP1_VERTEX_4: - params[0] = ctx->Eval.Map1Vertex4; - break; - case GL_MAP2_COLOR_4: - params[0] = ctx->Eval.Map2Color4; - break; - case GL_MAP2_GRID_DOMAIN: - params[0] = FLOAT_TO_BOOLEAN(ctx->Eval.MapGrid2u1); - params[1] = FLOAT_TO_BOOLEAN(ctx->Eval.MapGrid2u2); - params[2] = FLOAT_TO_BOOLEAN(ctx->Eval.MapGrid2v1); - params[3] = FLOAT_TO_BOOLEAN(ctx->Eval.MapGrid2v2); - break; - case GL_MAP2_GRID_SEGMENTS: - params[0] = INT_TO_BOOLEAN(ctx->Eval.MapGrid2un); - params[1] = INT_TO_BOOLEAN(ctx->Eval.MapGrid2vn); - break; - case GL_MAP2_INDEX: - params[0] = ctx->Eval.Map2Index; - break; - case GL_MAP2_NORMAL: - params[0] = ctx->Eval.Map2Normal; - break; - case GL_MAP2_TEXTURE_COORD_1: - params[0] = ctx->Eval.Map2TextureCoord1; - break; - case GL_MAP2_TEXTURE_COORD_2: - params[0] = ctx->Eval.Map2TextureCoord2; - break; - case GL_MAP2_TEXTURE_COORD_3: - params[0] = ctx->Eval.Map2TextureCoord3; - break; - case GL_MAP2_TEXTURE_COORD_4: - params[0] = ctx->Eval.Map2TextureCoord4; - break; - case GL_MAP2_VERTEX_3: - params[0] = ctx->Eval.Map2Vertex3; - break; - case GL_MAP2_VERTEX_4: - params[0] = ctx->Eval.Map2Vertex4; - break; - case GL_MAP_COLOR: - params[0] = ctx->Pixel.MapColorFlag; - break; - case GL_MAP_STENCIL: - params[0] = ctx->Pixel.MapStencilFlag; - break; - case GL_MATRIX_MODE: - params[0] = ENUM_TO_BOOLEAN(ctx->Transform.MatrixMode); - break; - case GL_MAX_ATTRIB_STACK_DEPTH: - params[0] = INT_TO_BOOLEAN(MAX_ATTRIB_STACK_DEPTH); - break; - case GL_MAX_CLIENT_ATTRIB_STACK_DEPTH: - params[0] = INT_TO_BOOLEAN(MAX_CLIENT_ATTRIB_STACK_DEPTH); - break; - case GL_MAX_CLIP_PLANES: - params[0] = INT_TO_BOOLEAN(ctx->Const.MaxClipPlanes); - break; - case GL_MAX_ELEMENTS_VERTICES: - params[0] = INT_TO_BOOLEAN(ctx->Const.MaxArrayLockSize); - break; - case GL_MAX_ELEMENTS_INDICES: - params[0] = INT_TO_BOOLEAN(ctx->Const.MaxArrayLockSize); - break; - case GL_MAX_EVAL_ORDER: - params[0] = INT_TO_BOOLEAN(MAX_EVAL_ORDER); - break; - case GL_MAX_LIGHTS: - params[0] = INT_TO_BOOLEAN(ctx->Const.MaxLights); - break; - case GL_MAX_LIST_NESTING: - params[0] = INT_TO_BOOLEAN(MAX_LIST_NESTING); - break; - case GL_MAX_MODELVIEW_STACK_DEPTH: - params[0] = INT_TO_BOOLEAN(MAX_MODELVIEW_STACK_DEPTH); - break; - case GL_MAX_NAME_STACK_DEPTH: - params[0] = INT_TO_BOOLEAN(MAX_NAME_STACK_DEPTH); - break; - case GL_MAX_PIXEL_MAP_TABLE: - params[0] = INT_TO_BOOLEAN(MAX_PIXEL_MAP_TABLE); - break; - case GL_MAX_PROJECTION_STACK_DEPTH: - params[0] = INT_TO_BOOLEAN(MAX_PROJECTION_STACK_DEPTH); - break; - case GL_MAX_TEXTURE_SIZE: - params[0] = INT_TO_BOOLEAN(1 << (ctx->Const.MaxTextureLevels - 1)); - break; - case GL_MAX_3D_TEXTURE_SIZE: - params[0] = INT_TO_BOOLEAN(1 << (ctx->Const.Max3DTextureLevels - 1)); - break; - case GL_MAX_TEXTURE_STACK_DEPTH: - params[0] = INT_TO_BOOLEAN(MAX_TEXTURE_STACK_DEPTH); - break; - case GL_MAX_VIEWPORT_DIMS: - params[0] = INT_TO_BOOLEAN(ctx->Const.MaxViewportWidth); - params[1] = INT_TO_BOOLEAN(ctx->Const.MaxViewportHeight); - break; - case GL_MODELVIEW_MATRIX: - { - const GLfloat *matrix = ctx->ModelviewMatrixStack.Top->m; - params[0] = FLOAT_TO_BOOLEAN(matrix[0]); - params[1] = FLOAT_TO_BOOLEAN(matrix[1]); - params[2] = FLOAT_TO_BOOLEAN(matrix[2]); - params[3] = FLOAT_TO_BOOLEAN(matrix[3]); - params[4] = FLOAT_TO_BOOLEAN(matrix[4]); - params[5] = FLOAT_TO_BOOLEAN(matrix[5]); - params[6] = FLOAT_TO_BOOLEAN(matrix[6]); - params[7] = FLOAT_TO_BOOLEAN(matrix[7]); - params[8] = FLOAT_TO_BOOLEAN(matrix[8]); - params[9] = FLOAT_TO_BOOLEAN(matrix[9]); - params[10] = FLOAT_TO_BOOLEAN(matrix[10]); - params[11] = FLOAT_TO_BOOLEAN(matrix[11]); - params[12] = FLOAT_TO_BOOLEAN(matrix[12]); - params[13] = FLOAT_TO_BOOLEAN(matrix[13]); - params[14] = FLOAT_TO_BOOLEAN(matrix[14]); - params[15] = FLOAT_TO_BOOLEAN(matrix[15]); - } - break; - case GL_MODELVIEW_STACK_DEPTH: - params[0] = INT_TO_BOOLEAN(ctx->ModelviewMatrixStack.Depth + 1); - break; - case GL_NAME_STACK_DEPTH: - params[0] = INT_TO_BOOLEAN(ctx->Select.NameStackDepth); - break; - case GL_NORMALIZE: - params[0] = ctx->Transform.Normalize; - break; - case GL_PACK_ALIGNMENT: - params[0] = INT_TO_BOOLEAN(ctx->Pack.Alignment); - break; - case GL_PACK_LSB_FIRST: - params[0] = ctx->Pack.LsbFirst; - break; - case GL_PACK_ROW_LENGTH: - params[0] = INT_TO_BOOLEAN(ctx->Pack.RowLength); - break; - case GL_PACK_SKIP_PIXELS: - params[0] = INT_TO_BOOLEAN(ctx->Pack.SkipPixels); - break; - case GL_PACK_SKIP_ROWS: - params[0] = INT_TO_BOOLEAN(ctx->Pack.SkipRows); - break; - case GL_PACK_SWAP_BYTES: - params[0] = ctx->Pack.SwapBytes; - break; - case GL_PACK_SKIP_IMAGES_EXT: - params[0] = INT_TO_BOOLEAN(ctx->Pack.SkipImages); - break; - case GL_PACK_IMAGE_HEIGHT_EXT: - params[0] = INT_TO_BOOLEAN(ctx->Pack.ImageHeight); - break; - case GL_PACK_INVERT_MESA: - params[0] = ctx->Pack.Invert; - break; - case GL_PERSPECTIVE_CORRECTION_HINT: - params[0] = ENUM_TO_BOOLEAN(ctx->Hint.PerspectiveCorrection); - break; - case GL_PIXEL_MAP_A_TO_A_SIZE: - params[0] = INT_TO_BOOLEAN(ctx->Pixel.MapAtoAsize); - break; - case GL_PIXEL_MAP_B_TO_B_SIZE: - params[0] = INT_TO_BOOLEAN(ctx->Pixel.MapBtoBsize); - break; - case GL_PIXEL_MAP_G_TO_G_SIZE: - params[0] = INT_TO_BOOLEAN(ctx->Pixel.MapGtoGsize); - break; - case GL_PIXEL_MAP_I_TO_A_SIZE: - params[0] = INT_TO_BOOLEAN(ctx->Pixel.MapItoAsize); - break; - case GL_PIXEL_MAP_I_TO_B_SIZE: - params[0] = INT_TO_BOOLEAN(ctx->Pixel.MapItoBsize); - break; - case GL_PIXEL_MAP_I_TO_G_SIZE: - params[0] = INT_TO_BOOLEAN(ctx->Pixel.MapItoGsize); - break; - case GL_PIXEL_MAP_I_TO_I_SIZE: - params[0] = INT_TO_BOOLEAN(ctx->Pixel.MapItoIsize); - break; - case GL_PIXEL_MAP_I_TO_R_SIZE: - params[0] = INT_TO_BOOLEAN(ctx->Pixel.MapItoRsize); - break; - case GL_PIXEL_MAP_R_TO_R_SIZE: - params[0] = INT_TO_BOOLEAN(ctx->Pixel.MapRtoRsize); - break; - case GL_PIXEL_MAP_S_TO_S_SIZE: - params[0] = INT_TO_BOOLEAN(ctx->Pixel.MapStoSsize); - break; - case GL_POINT_SIZE: - params[0] = FLOAT_TO_BOOLEAN(ctx->Point.Size); - break; - case GL_POINT_SIZE_GRANULARITY: - params[0] = FLOAT_TO_BOOLEAN(ctx->Const.PointSizeGranularity); - break; - case GL_POINT_SIZE_RANGE: - params[0] = FLOAT_TO_BOOLEAN(ctx->Const.MinPointSizeAA); - params[1] = FLOAT_TO_BOOLEAN(ctx->Const.MaxPointSizeAA); - break; - case GL_ALIASED_POINT_SIZE_RANGE: - params[0] = FLOAT_TO_BOOLEAN(ctx->Const.MinPointSize); - params[1] = FLOAT_TO_BOOLEAN(ctx->Const.MaxPointSize); - break; - case GL_POINT_SMOOTH: - params[0] = ctx->Point.SmoothFlag; - break; - case GL_POINT_SMOOTH_HINT: - params[0] = ENUM_TO_BOOLEAN(ctx->Hint.PointSmooth); - break; - case GL_POINT_SIZE_MIN_EXT: - params[0] = FLOAT_TO_BOOLEAN(ctx->Point.MinSize); - break; - case GL_POINT_SIZE_MAX_EXT: - params[0] = FLOAT_TO_BOOLEAN(ctx->Point.MaxSize); - break; - case GL_POINT_FADE_THRESHOLD_SIZE_EXT: - params[0] = FLOAT_TO_BOOLEAN(ctx->Point.Threshold); - break; - case GL_DISTANCE_ATTENUATION_EXT: - params[0] = FLOAT_TO_BOOLEAN(ctx->Point.Params[0]); - params[1] = FLOAT_TO_BOOLEAN(ctx->Point.Params[1]); - params[2] = FLOAT_TO_BOOLEAN(ctx->Point.Params[2]); - break; - case GL_POLYGON_MODE: - params[0] = ENUM_TO_BOOLEAN(ctx->Polygon.FrontMode); - params[1] = ENUM_TO_BOOLEAN(ctx->Polygon.BackMode); - break; - case GL_POLYGON_OFFSET_BIAS_EXT: - params[0] = FLOAT_TO_BOOLEAN(ctx->Polygon.OffsetUnits); - break; - case GL_POLYGON_OFFSET_FACTOR: - params[0] = FLOAT_TO_BOOLEAN(ctx->Polygon.OffsetFactor ); - break; - case GL_POLYGON_OFFSET_UNITS: - params[0] = FLOAT_TO_BOOLEAN(ctx->Polygon.OffsetUnits ); - break; - case GL_POLYGON_SMOOTH: - params[0] = ctx->Polygon.SmoothFlag; - break; - case GL_POLYGON_SMOOTH_HINT: - params[0] = ENUM_TO_BOOLEAN(ctx->Hint.PolygonSmooth); - break; - case GL_POLYGON_STIPPLE: - params[0] = ctx->Polygon.StippleFlag; - break; - case GL_PROJECTION_MATRIX: - { - const GLfloat *matrix = ctx->ProjectionMatrixStack.Top->m; - params[0] = FLOAT_TO_BOOLEAN(matrix[0]); - params[1] = FLOAT_TO_BOOLEAN(matrix[1]); - params[2] = FLOAT_TO_BOOLEAN(matrix[2]); - params[3] = FLOAT_TO_BOOLEAN(matrix[3]); - params[4] = FLOAT_TO_BOOLEAN(matrix[4]); - params[5] = FLOAT_TO_BOOLEAN(matrix[5]); - params[6] = FLOAT_TO_BOOLEAN(matrix[6]); - params[7] = FLOAT_TO_BOOLEAN(matrix[7]); - params[8] = FLOAT_TO_BOOLEAN(matrix[8]); - params[9] = FLOAT_TO_BOOLEAN(matrix[9]); - params[10] = FLOAT_TO_BOOLEAN(matrix[10]); - params[11] = FLOAT_TO_BOOLEAN(matrix[11]); - params[12] = FLOAT_TO_BOOLEAN(matrix[12]); - params[13] = FLOAT_TO_BOOLEAN(matrix[13]); - params[14] = FLOAT_TO_BOOLEAN(matrix[14]); - params[15] = FLOAT_TO_BOOLEAN(matrix[15]); - } - break; - case GL_PROJECTION_STACK_DEPTH: - params[0] = INT_TO_BOOLEAN(ctx->ProjectionMatrixStack.Depth + 1); - break; - case GL_READ_BUFFER: - params[0] = ENUM_TO_BOOLEAN(ctx->Pixel.ReadBuffer); - break; - case GL_RED_BIAS: - params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.RedBias); - break; - case GL_RED_BITS: - params[0] = INT_TO_BOOLEAN( ctx->DrawBuffer->Visual.redBits ); - break; - case GL_RED_SCALE: - params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.RedScale); - break; - case GL_RENDER_MODE: - params[0] = ENUM_TO_BOOLEAN(ctx->RenderMode); - break; - case GL_RESCALE_NORMAL: - params[0] = ctx->Transform.RescaleNormals; - break; - case GL_RGBA_MODE: - params[0] = ctx->DrawBuffer->Visual.rgbMode; - break; - case GL_SCISSOR_BOX: - params[0] = INT_TO_BOOLEAN(ctx->Scissor.X); - params[1] = INT_TO_BOOLEAN(ctx->Scissor.Y); - params[2] = INT_TO_BOOLEAN(ctx->Scissor.Width); - params[3] = INT_TO_BOOLEAN(ctx->Scissor.Height); - break; - case GL_SCISSOR_TEST: - params[0] = ctx->Scissor.Enabled; - break; - case GL_SELECTION_BUFFER_SIZE: - params[0] = INT_TO_BOOLEAN(ctx->Select.BufferSize); - break; - case GL_SHADE_MODEL: - params[0] = ENUM_TO_BOOLEAN(ctx->Light.ShadeModel); - break; - case GL_SHARED_TEXTURE_PALETTE_EXT: - params[0] = ctx->Texture.SharedPalette; - break; - case GL_STENCIL_BITS: - params[0] = INT_TO_BOOLEAN(ctx->DrawBuffer->Visual.stencilBits); - break; - case GL_STENCIL_CLEAR_VALUE: - params[0] = INT_TO_BOOLEAN(ctx->Stencil.Clear); - break; - case GL_STENCIL_FAIL: - params[0] = ENUM_TO_BOOLEAN(ctx->Stencil.FailFunc[ctx->Stencil.ActiveFace]); - break; - case GL_STENCIL_FUNC: - params[0] = ENUM_TO_BOOLEAN(ctx->Stencil.Function[ctx->Stencil.ActiveFace]); - break; - case GL_STENCIL_PASS_DEPTH_FAIL: - params[0] = ENUM_TO_BOOLEAN(ctx->Stencil.ZFailFunc[ctx->Stencil.ActiveFace]); - break; - case GL_STENCIL_PASS_DEPTH_PASS: - params[0] = ENUM_TO_BOOLEAN(ctx->Stencil.ZPassFunc[ctx->Stencil.ActiveFace]); - break; - case GL_STENCIL_REF: - params[0] = INT_TO_BOOLEAN(ctx->Stencil.Ref[ctx->Stencil.ActiveFace]); - break; - case GL_STENCIL_TEST: - params[0] = ctx->Stencil.Enabled; - break; - case GL_STENCIL_VALUE_MASK: - params[0] = INT_TO_BOOLEAN(ctx->Stencil.ValueMask[ctx->Stencil.ActiveFace]); - break; - case GL_STENCIL_WRITEMASK: - params[0] = INT_TO_BOOLEAN(ctx->Stencil.WriteMask[ctx->Stencil.ActiveFace]); - break; - case GL_STEREO: - params[0] = ctx->DrawBuffer->Visual.stereoMode; - break; - case GL_SUBPIXEL_BITS: - params[0] = INT_TO_BOOLEAN(ctx->Const.SubPixelBits); - break; - case GL_TEXTURE_1D: - params[0] = _mesa_IsEnabled(GL_TEXTURE_1D); - break; - case GL_TEXTURE_2D: - params[0] = _mesa_IsEnabled(GL_TEXTURE_2D); - break; - case GL_TEXTURE_3D: - params[0] = _mesa_IsEnabled(GL_TEXTURE_3D); - break; - case GL_TEXTURE_BINDING_1D: - params[0] = INT_TO_BOOLEAN(ctx->Texture.Unit[ctx->Texture.CurrentUnit].Current1D->Name); - break; - case GL_TEXTURE_BINDING_2D: - params[0] = INT_TO_BOOLEAN(ctx->Texture.Unit[ctx->Texture.CurrentUnit].Current2D->Name); - break; - case GL_TEXTURE_BINDING_3D: - params[0] = INT_TO_BOOLEAN(ctx->Texture.Unit[ctx->Texture.CurrentUnit].Current3D->Name); - break; - case GL_TEXTURE_ENV_COLOR: - { - const GLfloat *color = ctx->Texture.Unit[ctx->Texture.CurrentUnit].EnvColor; - params[0] = FLOAT_TO_BOOLEAN(color[0]); - params[1] = FLOAT_TO_BOOLEAN(color[1]); - params[2] = FLOAT_TO_BOOLEAN(color[2]); - params[3] = FLOAT_TO_BOOLEAN(color[3]); - } - break; - case GL_TEXTURE_ENV_MODE: - params[0] = ENUM_TO_BOOLEAN(ctx->Texture.Unit[ctx->Texture.CurrentUnit].EnvMode); - break; - case GL_TEXTURE_GEN_S: - params[0] = ((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & S_BIT) ? 1 : 0); - break; - case GL_TEXTURE_GEN_T: - params[0] = ((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & T_BIT) ? 1 : 0); - break; - case GL_TEXTURE_GEN_R: - params[0] = ((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & R_BIT) ? 1 : 0); - break; - case GL_TEXTURE_GEN_Q: - params[0] = ((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & Q_BIT) ? 1 : 0); - break; - case GL_TEXTURE_MATRIX: - { - const GLfloat *matrix = ctx->TextureMatrixStack[ctx->Texture.CurrentUnit].Top->m; - params[0] = FLOAT_TO_BOOLEAN(matrix[0]); - params[1] = FLOAT_TO_BOOLEAN(matrix[1]); - params[2] = FLOAT_TO_BOOLEAN(matrix[2]); - params[3] = FLOAT_TO_BOOLEAN(matrix[3]); - params[4] = FLOAT_TO_BOOLEAN(matrix[4]); - params[5] = FLOAT_TO_BOOLEAN(matrix[5]); - params[6] = FLOAT_TO_BOOLEAN(matrix[6]); - params[7] = FLOAT_TO_BOOLEAN(matrix[7]); - params[8] = FLOAT_TO_BOOLEAN(matrix[8]); - params[9] = FLOAT_TO_BOOLEAN(matrix[9]); - params[10] = FLOAT_TO_BOOLEAN(matrix[10]); - params[11] = FLOAT_TO_BOOLEAN(matrix[11]); - params[12] = FLOAT_TO_BOOLEAN(matrix[12]); - params[13] = FLOAT_TO_BOOLEAN(matrix[13]); - params[14] = FLOAT_TO_BOOLEAN(matrix[14]); - params[15] = FLOAT_TO_BOOLEAN(matrix[15]); - } - break; - case GL_TEXTURE_STACK_DEPTH: - params[0] = INT_TO_BOOLEAN(ctx->TextureMatrixStack[ctx->Texture.CurrentUnit].Depth + 1); - break; - case GL_UNPACK_ALIGNMENT: - params[0] = INT_TO_BOOLEAN(ctx->Unpack.Alignment); - break; - case GL_UNPACK_LSB_FIRST: - params[0] = ctx->Unpack.LsbFirst; - break; - case GL_UNPACK_ROW_LENGTH: - params[0] = INT_TO_BOOLEAN(ctx->Unpack.RowLength); - break; - case GL_UNPACK_SKIP_PIXELS: - params[0] = INT_TO_BOOLEAN(ctx->Unpack.SkipPixels); - break; - case GL_UNPACK_SKIP_ROWS: - params[0] = INT_TO_BOOLEAN(ctx->Unpack.SkipRows); - break; - case GL_UNPACK_SWAP_BYTES: - params[0] = ctx->Unpack.SwapBytes; - break; - case GL_UNPACK_SKIP_IMAGES_EXT: - params[0] = INT_TO_BOOLEAN(ctx->Unpack.SkipImages); - break; - case GL_UNPACK_IMAGE_HEIGHT_EXT: - params[0] = INT_TO_BOOLEAN(ctx->Unpack.ImageHeight); - break; - case GL_UNPACK_CLIENT_STORAGE_APPLE: - params[0] = ctx->Unpack.ClientStorage; - break; - case GL_VIEWPORT: - params[0] = INT_TO_BOOLEAN(ctx->Viewport.X); - params[1] = INT_TO_BOOLEAN(ctx->Viewport.Y); - params[2] = INT_TO_BOOLEAN(ctx->Viewport.Width); - params[3] = INT_TO_BOOLEAN(ctx->Viewport.Height); - break; - case GL_ZOOM_X: - params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.ZoomX); - break; - case GL_ZOOM_Y: - params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.ZoomY); - break; - case GL_VERTEX_ARRAY: - params[0] = ctx->Array.Vertex.Enabled; - break; - case GL_VERTEX_ARRAY_SIZE: - params[0] = INT_TO_BOOLEAN(ctx->Array.Vertex.Size); - break; - case GL_VERTEX_ARRAY_TYPE: - params[0] = ENUM_TO_BOOLEAN(ctx->Array.Vertex.Type); - break; - case GL_VERTEX_ARRAY_STRIDE: - params[0] = INT_TO_BOOLEAN(ctx->Array.Vertex.Stride); - break; - case GL_VERTEX_ARRAY_COUNT_EXT: - params[0] = INT_TO_BOOLEAN(0); - break; - case GL_NORMAL_ARRAY: - params[0] = ENUM_TO_BOOLEAN(ctx->Array.Normal.Enabled); - break; - case GL_NORMAL_ARRAY_TYPE: - params[0] = ENUM_TO_BOOLEAN(ctx->Array.Normal.Type); - break; - case GL_NORMAL_ARRAY_STRIDE: - params[0] = INT_TO_BOOLEAN(ctx->Array.Normal.Stride); - break; - case GL_NORMAL_ARRAY_COUNT_EXT: - params[0] = INT_TO_BOOLEAN(0); - break; - case GL_COLOR_ARRAY: - params[0] = ctx->Array.Color.Enabled; - break; - case GL_COLOR_ARRAY_SIZE: - params[0] = INT_TO_BOOLEAN(ctx->Array.Color.Size); - break; - case GL_COLOR_ARRAY_TYPE: - params[0] = ENUM_TO_BOOLEAN(ctx->Array.Color.Type); - break; - case GL_COLOR_ARRAY_STRIDE: - params[0] = INT_TO_BOOLEAN(ctx->Array.Color.Stride); - break; - case GL_COLOR_ARRAY_COUNT_EXT: - params[0] = INT_TO_BOOLEAN(0); - break; - case GL_INDEX_ARRAY: - params[0] = ctx->Array.Index.Enabled; - break; - case GL_INDEX_ARRAY_TYPE: - params[0] = ENUM_TO_BOOLEAN(ctx->Array.Index.Type); - break; - case GL_INDEX_ARRAY_STRIDE: - params[0] = INT_TO_BOOLEAN(ctx->Array.Index.Stride); - break; - case GL_INDEX_ARRAY_COUNT_EXT: - params[0] = INT_TO_BOOLEAN(0); - break; - case GL_TEXTURE_COORD_ARRAY: - params[0] = ctx->Array.TexCoord[ctx->Array.ActiveTexture].Enabled; - break; - case GL_TEXTURE_COORD_ARRAY_SIZE: - params[0] = INT_TO_BOOLEAN(ctx->Array.TexCoord[ctx->Array.ActiveTexture].Size); - break; - case GL_TEXTURE_COORD_ARRAY_TYPE: - params[0] = ENUM_TO_BOOLEAN(ctx->Array.TexCoord[ctx->Array.ActiveTexture].Type); - break; - case GL_TEXTURE_COORD_ARRAY_STRIDE: - params[0] = INT_TO_BOOLEAN(ctx->Array.TexCoord[ctx->Array.ActiveTexture].Stride); - break; - case GL_TEXTURE_COORD_ARRAY_COUNT_EXT: - params[0] = INT_TO_BOOLEAN(0); - break; - case GL_EDGE_FLAG_ARRAY: - params[0] = ctx->Array.EdgeFlag.Enabled; - break; - case GL_EDGE_FLAG_ARRAY_STRIDE: - params[0] = INT_TO_BOOLEAN(ctx->Array.EdgeFlag.Stride); - break; - case GL_EDGE_FLAG_ARRAY_COUNT_EXT: - params[0] = INT_TO_BOOLEAN(0); - break; - case GL_MAX_TEXTURE_UNITS_ARB: - CHECK_EXTENSION_B(ARB_multitexture, pname); - params[0] = INT_TO_BOOLEAN(MIN2(ctx->Const.MaxTextureImageUnits, ctx->Const.MaxTextureCoordUnits)); - break; - case GL_ACTIVE_TEXTURE_ARB: - CHECK_EXTENSION_B(ARB_multitexture, pname); - params[0] = INT_TO_BOOLEAN(GL_TEXTURE0_ARB + ctx->Texture.CurrentUnit); - break; - case GL_CLIENT_ACTIVE_TEXTURE_ARB: - CHECK_EXTENSION_B(ARB_multitexture, pname); - params[0] = INT_TO_BOOLEAN(GL_TEXTURE0_ARB + ctx->Array.ActiveTexture); - break; - case GL_TEXTURE_CUBE_MAP_ARB: - CHECK_EXTENSION_B(ARB_texture_cube_map, pname); - params[0] = _mesa_IsEnabled(GL_TEXTURE_CUBE_MAP_ARB); - break; - case GL_TEXTURE_BINDING_CUBE_MAP_ARB: - CHECK_EXTENSION_B(ARB_texture_cube_map, pname); - params[0] = INT_TO_BOOLEAN(ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentCubeMap->Name); - break; - case GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB: - CHECK_EXTENSION_B(ARB_texture_cube_map, pname); - params[0] = INT_TO_BOOLEAN((1 << (ctx->Const.MaxCubeTextureLevels - 1))); - break; - case GL_TEXTURE_COMPRESSION_HINT_ARB: - CHECK_EXTENSION_B(ARB_texture_compression, pname); - params[0] = INT_TO_BOOLEAN(ctx->Hint.TextureCompression); - break; - case GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB: - CHECK_EXTENSION_B(ARB_texture_compression, pname); - params[0] = INT_TO_BOOLEAN(_mesa_get_compressed_formats(ctx, NULL)); - break; - case GL_COMPRESSED_TEXTURE_FORMATS_ARB: - CHECK_EXTENSION_B(ARB_texture_compression, pname); - { - GLint formats[100]; - GLuint i, n = _mesa_get_compressed_formats(ctx, formats); - ASSERT(n <= 100); - for (i = 0; i < n; i++) - params[i] = ENUM_TO_INT(formats[i]); - } - break; - case GL_ARRAY_ELEMENT_LOCK_FIRST_EXT: - CHECK_EXTENSION_B(EXT_compiled_vertex_array, pname); - params[0] = INT_TO_BOOLEAN(ctx->Array.LockFirst); - break; - case GL_ARRAY_ELEMENT_LOCK_COUNT_EXT: - CHECK_EXTENSION_B(EXT_compiled_vertex_array, pname); - params[0] = INT_TO_BOOLEAN(ctx->Array.LockCount); - break; - case GL_TRANSPOSE_COLOR_MATRIX_ARB: - { - const GLfloat *matrix = ctx->ColorMatrixStack.Top->m; - params[0] = FLOAT_TO_BOOLEAN(matrix[0]); - params[1] = FLOAT_TO_BOOLEAN(matrix[4]); - params[2] = FLOAT_TO_BOOLEAN(matrix[8]); - params[3] = FLOAT_TO_BOOLEAN(matrix[12]); - params[4] = FLOAT_TO_BOOLEAN(matrix[1]); - params[5] = FLOAT_TO_BOOLEAN(matrix[5]); - params[6] = FLOAT_TO_BOOLEAN(matrix[9]); - params[7] = FLOAT_TO_BOOLEAN(matrix[13]); - params[8] = FLOAT_TO_BOOLEAN(matrix[2]); - params[9] = FLOAT_TO_BOOLEAN(matrix[6]); - params[10] = FLOAT_TO_BOOLEAN(matrix[10]); - params[11] = FLOAT_TO_BOOLEAN(matrix[14]); - params[12] = FLOAT_TO_BOOLEAN(matrix[3]); - params[13] = FLOAT_TO_BOOLEAN(matrix[7]); - params[14] = FLOAT_TO_BOOLEAN(matrix[11]); - params[15] = FLOAT_TO_BOOLEAN(matrix[15]); - } - break; - case GL_TRANSPOSE_MODELVIEW_MATRIX_ARB: - { - const GLfloat *matrix = ctx->ModelviewMatrixStack.Top->m; - params[0] = FLOAT_TO_BOOLEAN(matrix[0]); - params[1] = FLOAT_TO_BOOLEAN(matrix[4]); - params[2] = FLOAT_TO_BOOLEAN(matrix[8]); - params[3] = FLOAT_TO_BOOLEAN(matrix[12]); - params[4] = FLOAT_TO_BOOLEAN(matrix[1]); - params[5] = FLOAT_TO_BOOLEAN(matrix[5]); - params[6] = FLOAT_TO_BOOLEAN(matrix[9]); - params[7] = FLOAT_TO_BOOLEAN(matrix[13]); - params[8] = FLOAT_TO_BOOLEAN(matrix[2]); - params[9] = FLOAT_TO_BOOLEAN(matrix[6]); - params[10] = FLOAT_TO_BOOLEAN(matrix[10]); - params[11] = FLOAT_TO_BOOLEAN(matrix[14]); - params[12] = FLOAT_TO_BOOLEAN(matrix[3]); - params[13] = FLOAT_TO_BOOLEAN(matrix[7]); - params[14] = FLOAT_TO_BOOLEAN(matrix[11]); - params[15] = FLOAT_TO_BOOLEAN(matrix[15]); - } - break; - case GL_TRANSPOSE_PROJECTION_MATRIX_ARB: - { - const GLfloat *matrix = ctx->ProjectionMatrixStack.Top->m; - params[0] = FLOAT_TO_BOOLEAN(matrix[0]); - params[1] = FLOAT_TO_BOOLEAN(matrix[4]); - params[2] = FLOAT_TO_BOOLEAN(matrix[8]); - params[3] = FLOAT_TO_BOOLEAN(matrix[12]); - params[4] = FLOAT_TO_BOOLEAN(matrix[1]); - params[5] = FLOAT_TO_BOOLEAN(matrix[5]); - params[6] = FLOAT_TO_BOOLEAN(matrix[9]); - params[7] = FLOAT_TO_BOOLEAN(matrix[13]); - params[8] = FLOAT_TO_BOOLEAN(matrix[2]); - params[9] = FLOAT_TO_BOOLEAN(matrix[6]); - params[10] = FLOAT_TO_BOOLEAN(matrix[10]); - params[11] = FLOAT_TO_BOOLEAN(matrix[14]); - params[12] = FLOAT_TO_BOOLEAN(matrix[3]); - params[13] = FLOAT_TO_BOOLEAN(matrix[7]); - params[14] = FLOAT_TO_BOOLEAN(matrix[11]); - params[15] = FLOAT_TO_BOOLEAN(matrix[15]); - } - break; - case GL_TRANSPOSE_TEXTURE_MATRIX_ARB: - { - const GLfloat *matrix = ctx->TextureMatrixStack[ctx->Texture.CurrentUnit].Top->m; - params[0] = FLOAT_TO_BOOLEAN(matrix[0]); - params[1] = FLOAT_TO_BOOLEAN(matrix[4]); - params[2] = FLOAT_TO_BOOLEAN(matrix[8]); - params[3] = FLOAT_TO_BOOLEAN(matrix[12]); - params[4] = FLOAT_TO_BOOLEAN(matrix[1]); - params[5] = FLOAT_TO_BOOLEAN(matrix[5]); - params[6] = FLOAT_TO_BOOLEAN(matrix[9]); - params[7] = FLOAT_TO_BOOLEAN(matrix[13]); - params[8] = FLOAT_TO_BOOLEAN(matrix[2]); - params[9] = FLOAT_TO_BOOLEAN(matrix[6]); - params[10] = FLOAT_TO_BOOLEAN(matrix[10]); - params[11] = FLOAT_TO_BOOLEAN(matrix[14]); - params[12] = FLOAT_TO_BOOLEAN(matrix[3]); - params[13] = FLOAT_TO_BOOLEAN(matrix[7]); - params[14] = FLOAT_TO_BOOLEAN(matrix[11]); - params[15] = FLOAT_TO_BOOLEAN(matrix[15]); - } - break; - case GL_OCCLUSION_TEST_HP: - CHECK_EXTENSION_B(HP_occlusion_test, pname); - params[0] = ctx->Depth.OcclusionTest; - break; - case GL_OCCLUSION_TEST_RESULT_HP: - CHECK_EXTENSION_B(HP_occlusion_test, pname); - { - FLUSH_VERTICES(ctx, _NEW_DEPTH); - if (ctx->Depth.OcclusionTest) - params[0] = ctx->OcclusionResult; - else - params[0] = ctx->OcclusionResultSaved; - /* reset flag now */ - ctx->OcclusionResult = GL_FALSE; - ctx->OcclusionResultSaved = GL_FALSE; - return; - } - break; - case GL_PIXEL_TEXTURE_SGIS: - CHECK_EXTENSION_B(SGIS_pixel_texture, pname); - params[0] = ctx->Pixel.PixelTextureEnabled; - break; - case GL_PIXEL_TEX_GEN_SGIX: - CHECK_EXTENSION_B(SGIX_pixel_texture, pname); - params[0] = ctx->Pixel.PixelTextureEnabled; - break; - case GL_PIXEL_TEX_GEN_MODE_SGIX: - CHECK_EXTENSION_B(SGIX_pixel_texture, pname); - params[0] = ENUM_TO_BOOLEAN(pixel_texgen_mode(ctx)); - break; - case GL_COLOR_MATRIX_SGI: - { - const GLfloat *matrix = ctx->ColorMatrixStack.Top->m; - params[0] = FLOAT_TO_BOOLEAN(matrix[0]); - params[1] = FLOAT_TO_BOOLEAN(matrix[1]); - params[2] = FLOAT_TO_BOOLEAN(matrix[2]); - params[3] = FLOAT_TO_BOOLEAN(matrix[3]); - params[4] = FLOAT_TO_BOOLEAN(matrix[4]); - params[5] = FLOAT_TO_BOOLEAN(matrix[5]); - params[6] = FLOAT_TO_BOOLEAN(matrix[6]); - params[7] = FLOAT_TO_BOOLEAN(matrix[7]); - params[8] = FLOAT_TO_BOOLEAN(matrix[8]); - params[9] = FLOAT_TO_BOOLEAN(matrix[9]); - params[10] = FLOAT_TO_BOOLEAN(matrix[10]); - params[11] = FLOAT_TO_BOOLEAN(matrix[11]); - params[12] = FLOAT_TO_BOOLEAN(matrix[12]); - params[13] = FLOAT_TO_BOOLEAN(matrix[13]); - params[14] = FLOAT_TO_BOOLEAN(matrix[14]); - params[15] = FLOAT_TO_BOOLEAN(matrix[15]); - } - break; - case GL_COLOR_MATRIX_STACK_DEPTH_SGI: - params[0] = INT_TO_BOOLEAN(ctx->ColorMatrixStack.Depth + 1); - break; - case GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI: - params[0] = INT_TO_BOOLEAN(MAX_COLOR_STACK_DEPTH); - break; - case GL_POST_COLOR_MATRIX_RED_SCALE_SGI: - params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostColorMatrixScale[0]); - break; - case GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI: - params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostColorMatrixScale[1]); - break; - case GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI: - params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostColorMatrixScale[2]); - break; - case GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI: - params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostColorMatrixScale[3]); - break; - case GL_POST_COLOR_MATRIX_RED_BIAS_SGI: - params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostColorMatrixBias[0]); - break; - case GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI: - params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostColorMatrixBias[1]); - break; - case GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI: - params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostColorMatrixBias[2]); - break; - case GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI: - params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostColorMatrixBias[3]); - break; - case GL_CONVOLUTION_1D_EXT: - CHECK_EXTENSION_B(EXT_convolution, pname); - params[0] = ctx->Pixel.Convolution1DEnabled; - break; - case GL_CONVOLUTION_2D_EXT: - CHECK_EXTENSION_B(EXT_convolution, pname); - params[0] = ctx->Pixel.Convolution2DEnabled; - break; - case GL_SEPARABLE_2D_EXT: - CHECK_EXTENSION_B(EXT_convolution, pname); - params[0] = ctx->Pixel.Separable2DEnabled; - break; - case GL_POST_CONVOLUTION_RED_SCALE_EXT: - CHECK_EXTENSION_B(EXT_convolution, pname); - params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostConvolutionScale[0]); - break; - case GL_POST_CONVOLUTION_GREEN_SCALE_EXT: - CHECK_EXTENSION_B(EXT_convolution, pname); - params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostConvolutionScale[1]); - break; - case GL_POST_CONVOLUTION_BLUE_SCALE_EXT: - CHECK_EXTENSION_B(EXT_convolution, pname); - params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostConvolutionScale[2]); - break; - case GL_POST_CONVOLUTION_ALPHA_SCALE_EXT: - CHECK_EXTENSION_B(EXT_convolution, pname); - params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostConvolutionScale[3]); - break; - case GL_POST_CONVOLUTION_RED_BIAS_EXT: - CHECK_EXTENSION_B(EXT_convolution, pname); - params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostConvolutionBias[0]); - break; - case GL_POST_CONVOLUTION_GREEN_BIAS_EXT: - CHECK_EXTENSION_B(EXT_convolution, pname); - params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostConvolutionBias[1]); - break; - case GL_POST_CONVOLUTION_BLUE_BIAS_EXT: - CHECK_EXTENSION_B(EXT_convolution, pname); - params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostConvolutionBias[2]); - break; - case GL_POST_CONVOLUTION_ALPHA_BIAS_EXT: - CHECK_EXTENSION_B(EXT_convolution, pname); - params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostConvolutionBias[3]); - break; - case GL_HISTOGRAM: - CHECK_EXTENSION_B(EXT_histogram, pname); - params[0] = ctx->Pixel.HistogramEnabled; - break; - case GL_MINMAX: - CHECK_EXTENSION_B(EXT_histogram, pname); - params[0] = ctx->Pixel.MinMaxEnabled; - break; - case GL_COLOR_TABLE_SGI: - CHECK_EXTENSION_B(SGI_color_table, pname); - params[0] = ctx->Pixel.ColorTableEnabled; - break; - case GL_POST_CONVOLUTION_COLOR_TABLE_SGI: - CHECK_EXTENSION_B(SGI_color_table, pname); - params[0] = ctx->Pixel.PostConvolutionColorTableEnabled; - break; - case GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI: - CHECK_EXTENSION_B(SGI_color_table, pname); - params[0] = ctx->Pixel.PostColorMatrixColorTableEnabled; - break; - case GL_TEXTURE_COLOR_TABLE_SGI: - CHECK_EXTENSION_B(SGI_texture_color_table, pname); - params[0] = ctx->Texture.Unit[ctx->Texture.CurrentUnit].ColorTableEnabled; - break; - case GL_COLOR_SUM_EXT: - CHECK_EXTENSION_B(EXT_secondary_color, pname); - params[0] = ctx->Fog.ColorSumEnabled; - break; - case GL_CURRENT_SECONDARY_COLOR_EXT: - CHECK_EXTENSION_B(EXT_secondary_color, pname); - { - FLUSH_CURRENT(ctx, 0); - params[0] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][0]); - params[1] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][1]); - params[2] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][2]); - params[3] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][3]); - } - break; - case GL_SECONDARY_COLOR_ARRAY_EXT: - CHECK_EXTENSION_B(EXT_secondary_color, pname); - params[0] = ctx->Array.SecondaryColor.Enabled; - break; - case GL_SECONDARY_COLOR_ARRAY_TYPE_EXT: - CHECK_EXTENSION_B(EXT_secondary_color, pname); - params[0] = ENUM_TO_BOOLEAN(ctx->Array.SecondaryColor.Type); - break; - case GL_SECONDARY_COLOR_ARRAY_STRIDE_EXT: - CHECK_EXTENSION_B(EXT_secondary_color, pname); - params[0] = INT_TO_BOOLEAN(ctx->Array.SecondaryColor.Stride); - break; - case GL_SECONDARY_COLOR_ARRAY_SIZE_EXT: - CHECK_EXTENSION_B(EXT_secondary_color, pname); - params[0] = INT_TO_BOOLEAN(ctx->Array.SecondaryColor.Size); - break; - case GL_CURRENT_FOG_COORDINATE_EXT: - CHECK_EXTENSION_B(EXT_fog_coord, pname); - { - FLUSH_CURRENT(ctx, 0); - params[0] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_FOG][0]); - } - break; - case GL_FOG_COORDINATE_ARRAY_EXT: - CHECK_EXTENSION_B(EXT_fog_coord, pname); - params[0] = ctx->Array.FogCoord.Enabled; - break; - case GL_FOG_COORDINATE_ARRAY_TYPE_EXT: - CHECK_EXTENSION_B(EXT_fog_coord, pname); - params[0] = ENUM_TO_BOOLEAN(ctx->Array.FogCoord.Type); - break; - case GL_FOG_COORDINATE_ARRAY_STRIDE_EXT: - CHECK_EXTENSION_B(EXT_fog_coord, pname); - params[0] = INT_TO_BOOLEAN(ctx->Array.FogCoord.Stride); - break; - case GL_FOG_COORDINATE_SOURCE_EXT: - CHECK_EXTENSION_B(EXT_fog_coord, pname); - params[0] = ENUM_TO_BOOLEAN(ctx->Fog.FogCoordinateSource); - break; - case GL_MAX_TEXTURE_LOD_BIAS_EXT: - CHECK_EXTENSION_B(EXT_texture_lod_bias, pname); - params[0] = FLOAT_TO_BOOLEAN(ctx->Const.MaxTextureLodBias); - break; - case GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT: - CHECK_EXTENSION_B(EXT_texture_filter_anisotropic, pname); - params[0] = FLOAT_TO_BOOLEAN(ctx->Const.MaxTextureMaxAnisotropy); - break; - case GL_MULTISAMPLE_ARB: - CHECK_EXTENSION_B(ARB_multisample, pname); - params[0] = ctx->Multisample.Enabled; - break; - case GL_SAMPLE_ALPHA_TO_COVERAGE_ARB: - CHECK_EXTENSION_B(ARB_multisample, pname); - params[0] = ctx->Multisample.SampleAlphaToCoverage; - break; - case GL_SAMPLE_ALPHA_TO_ONE_ARB: - CHECK_EXTENSION_B(ARB_multisample, pname); - params[0] = ctx->Multisample.SampleAlphaToOne; - break; - case GL_SAMPLE_COVERAGE_ARB: - CHECK_EXTENSION_B(ARB_multisample, pname); - params[0] = ctx->Multisample.SampleCoverage; - break; - case GL_SAMPLE_COVERAGE_VALUE_ARB: - CHECK_EXTENSION_B(ARB_multisample, pname); - params[0] = FLOAT_TO_BOOLEAN(ctx->Multisample.SampleCoverageValue); - break; - case GL_SAMPLE_COVERAGE_INVERT_ARB: - CHECK_EXTENSION_B(ARB_multisample, pname); - params[0] = ctx->Multisample.SampleCoverageInvert; - break; - case GL_SAMPLE_BUFFERS_ARB: - CHECK_EXTENSION_B(ARB_multisample, pname); - params[0] = INT_TO_BOOLEAN(ctx->DrawBuffer->Visual.sampleBuffers); - break; - case GL_SAMPLES_ARB: - CHECK_EXTENSION_B(ARB_multisample, pname); - params[0] = INT_TO_BOOLEAN(ctx->DrawBuffer->Visual.samples); - break; - case GL_RASTER_POSITION_UNCLIPPED_IBM: - CHECK_EXTENSION_B(IBM_rasterpos_clip, pname); - params[0] = ctx->Transform.RasterPositionUnclipped; - break; - case GL_POINT_SPRITE_NV: - CHECK_EXTENSION_B(NV_point_sprite, pname); - params[0] = ctx->Point.PointSprite; - break; - case GL_POINT_SPRITE_R_MODE_NV: - CHECK_EXTENSION_B(NV_point_sprite, pname); - params[0] = ENUM_TO_BOOLEAN(ctx->Point.SpriteRMode); - break; - case GL_POINT_SPRITE_COORD_ORIGIN: - CHECK_EXTENSION_B(NV_point_sprite, pname); - params[0] = ENUM_TO_BOOLEAN(ctx->Point.SpriteOrigin); - break; - case GL_GENERATE_MIPMAP_HINT_SGIS: - CHECK_EXTENSION_B(SGIS_generate_mipmap, pname); - params[0] = ENUM_TO_BOOLEAN(ctx->Hint.GenerateMipmap); - break; - case GL_VERTEX_PROGRAM_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->VertexProgram.Enabled; - break; - case GL_VERTEX_PROGRAM_POINT_SIZE_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->VertexProgram.PointSizeEnabled; - break; - case GL_VERTEX_PROGRAM_TWO_SIDE_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->VertexProgram.TwoSideEnabled; - break; - case GL_MAX_TRACK_MATRIX_STACK_DEPTH_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = INT_TO_BOOLEAN(ctx->Const.MaxProgramMatrixStackDepth); - break; - case GL_MAX_TRACK_MATRICES_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = INT_TO_BOOLEAN(ctx->Const.MaxProgramMatrices); - break; - case GL_CURRENT_MATRIX_STACK_DEPTH_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->CurrentStack->Depth + 1; - break; - case GL_CURRENT_MATRIX_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - { - const GLfloat *matrix = ctx->CurrentStack->Top->m; - params[0] = FLOAT_TO_BOOLEAN(matrix[0]); - params[1] = FLOAT_TO_BOOLEAN(matrix[1]); - params[2] = FLOAT_TO_BOOLEAN(matrix[2]); - params[3] = FLOAT_TO_BOOLEAN(matrix[3]); - params[4] = FLOAT_TO_BOOLEAN(matrix[4]); - params[5] = FLOAT_TO_BOOLEAN(matrix[5]); - params[6] = FLOAT_TO_BOOLEAN(matrix[6]); - params[7] = FLOAT_TO_BOOLEAN(matrix[7]); - params[8] = FLOAT_TO_BOOLEAN(matrix[8]); - params[9] = FLOAT_TO_BOOLEAN(matrix[9]); - params[10] = FLOAT_TO_BOOLEAN(matrix[10]); - params[11] = FLOAT_TO_BOOLEAN(matrix[11]); - params[12] = FLOAT_TO_BOOLEAN(matrix[12]); - params[13] = FLOAT_TO_BOOLEAN(matrix[13]); - params[14] = FLOAT_TO_BOOLEAN(matrix[14]); - params[15] = FLOAT_TO_BOOLEAN(matrix[15]); - } - break; - case GL_VERTEX_PROGRAM_BINDING_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = INT_TO_BOOLEAN((ctx->VertexProgram.Current ? ctx->VertexProgram.Current->Base.Id : 0)); - break; - case GL_PROGRAM_ERROR_POSITION_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = INT_TO_BOOLEAN(ctx->Program.ErrorPos); - break; - case GL_VERTEX_ATTRIB_ARRAY0_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->Array.VertexAttrib[0].Enabled; - break; - case GL_VERTEX_ATTRIB_ARRAY1_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->Array.VertexAttrib[1].Enabled; - break; - case GL_VERTEX_ATTRIB_ARRAY2_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->Array.VertexAttrib[2].Enabled; - break; - case GL_VERTEX_ATTRIB_ARRAY3_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->Array.VertexAttrib[3].Enabled; - break; - case GL_VERTEX_ATTRIB_ARRAY4_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->Array.VertexAttrib[4].Enabled; - break; - case GL_VERTEX_ATTRIB_ARRAY5_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->Array.VertexAttrib[5].Enabled; - break; - case GL_VERTEX_ATTRIB_ARRAY6_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->Array.VertexAttrib[6].Enabled; - break; - case GL_VERTEX_ATTRIB_ARRAY7_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->Array.VertexAttrib[7].Enabled; - break; - case GL_VERTEX_ATTRIB_ARRAY8_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->Array.VertexAttrib[8].Enabled; - break; - case GL_VERTEX_ATTRIB_ARRAY9_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->Array.VertexAttrib[9].Enabled; - break; - case GL_VERTEX_ATTRIB_ARRAY10_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->Array.VertexAttrib[10].Enabled; - break; - case GL_VERTEX_ATTRIB_ARRAY11_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->Array.VertexAttrib[11].Enabled; - break; - case GL_VERTEX_ATTRIB_ARRAY12_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->Array.VertexAttrib[12].Enabled; - break; - case GL_VERTEX_ATTRIB_ARRAY13_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->Array.VertexAttrib[13].Enabled; - break; - case GL_VERTEX_ATTRIB_ARRAY14_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->Array.VertexAttrib[14].Enabled; - break; - case GL_VERTEX_ATTRIB_ARRAY15_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->Array.VertexAttrib[15].Enabled; - break; - case GL_MAP1_VERTEX_ATTRIB0_4_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->Eval.Map1Attrib[0]; - break; - case GL_MAP1_VERTEX_ATTRIB1_4_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->Eval.Map1Attrib[1]; - break; - case GL_MAP1_VERTEX_ATTRIB2_4_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->Eval.Map1Attrib[2]; - break; - case GL_MAP1_VERTEX_ATTRIB3_4_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->Eval.Map1Attrib[3]; - break; - case GL_MAP1_VERTEX_ATTRIB4_4_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->Eval.Map1Attrib[4]; - break; - case GL_MAP1_VERTEX_ATTRIB5_4_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->Eval.Map1Attrib[5]; - break; - case GL_MAP1_VERTEX_ATTRIB6_4_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->Eval.Map1Attrib[6]; - break; - case GL_MAP1_VERTEX_ATTRIB7_4_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->Eval.Map1Attrib[7]; - break; - case GL_MAP1_VERTEX_ATTRIB8_4_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->Eval.Map1Attrib[8]; - break; - case GL_MAP1_VERTEX_ATTRIB9_4_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->Eval.Map1Attrib[9]; - break; - case GL_MAP1_VERTEX_ATTRIB10_4_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->Eval.Map1Attrib[10]; - break; - case GL_MAP1_VERTEX_ATTRIB11_4_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->Eval.Map1Attrib[11]; - break; - case GL_MAP1_VERTEX_ATTRIB12_4_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->Eval.Map1Attrib[12]; - break; - case GL_MAP1_VERTEX_ATTRIB13_4_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->Eval.Map1Attrib[13]; - break; - case GL_MAP1_VERTEX_ATTRIB14_4_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->Eval.Map1Attrib[14]; - break; - case GL_MAP1_VERTEX_ATTRIB15_4_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - params[0] = ctx->Eval.Map1Attrib[15]; - break; - case GL_FRAGMENT_PROGRAM_NV: - CHECK_EXTENSION_B(NV_fragment_program, pname); - params[0] = ctx->FragmentProgram.Enabled; - break; - case GL_MAX_TEXTURE_COORDS_NV: - CHECK_EXTENSION_B(NV_fragment_program, pname); - params[0] = INT_TO_BOOLEAN(ctx->Const.MaxTextureCoordUnits); - break; - case GL_MAX_TEXTURE_IMAGE_UNITS_NV: - CHECK_EXTENSION_B(NV_fragment_program, pname); - params[0] = INT_TO_BOOLEAN(ctx->Const.MaxTextureImageUnits); - break; - case GL_FRAGMENT_PROGRAM_BINDING_NV: - CHECK_EXTENSION_B(NV_fragment_program, pname); - params[0] = INT_TO_BOOLEAN(ctx->FragmentProgram.Current ? ctx->FragmentProgram.Current->Base.Id : 0); - break; - case GL_MAX_FRAGMENT_PROGRAM_LOCAL_PARAMETERS_NV: - CHECK_EXTENSION_B(NV_fragment_program, pname); - params[0] = INT_TO_BOOLEAN(MAX_NV_FRAGMENT_PROGRAM_PARAMS); - break; - case GL_TEXTURE_RECTANGLE_NV: - CHECK_EXTENSION_B(NV_texture_rectangle, pname); - params[0] = _mesa_IsEnabled(GL_TEXTURE_RECTANGLE_NV); - break; - case GL_TEXTURE_BINDING_RECTANGLE_NV: - CHECK_EXTENSION_B(NV_texture_rectangle, pname); - params[0] = INT_TO_BOOLEAN(ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentRect->Name); - break; - case GL_MAX_RECTANGLE_TEXTURE_SIZE_NV: - CHECK_EXTENSION_B(NV_texture_rectangle, pname); - params[0] = INT_TO_BOOLEAN(ctx->Const.MaxTextureRectSize); - break; - case GL_STENCIL_TEST_TWO_SIDE_EXT: - CHECK_EXTENSION_B(EXT_stencil_two_side, pname); - params[0] = ctx->Stencil.TestTwoSide; - break; - case GL_ACTIVE_STENCIL_FACE_EXT: - CHECK_EXTENSION_B(EXT_stencil_two_side, pname); - params[0] = ENUM_TO_BOOLEAN(ctx->Stencil.ActiveFace ? GL_BACK : GL_FRONT); - break; - case GL_MAX_SHININESS_NV: - CHECK_EXTENSION_B(NV_light_max_exponent, pname); - params[0] = FLOAT_TO_BOOLEAN(ctx->Const.MaxShininess); - break; - case GL_MAX_SPOT_EXPONENT_NV: - CHECK_EXTENSION_B(NV_light_max_exponent, pname); - params[0] = FLOAT_TO_BOOLEAN(ctx->Const.MaxSpotExponent); - break; - case GL_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_B(ARB_vertex_buffer_object, pname); - params[0] = INT_TO_BOOLEAN(ctx->Array.ArrayBufferObj->Name); - break; - case GL_VERTEX_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_B(ARB_vertex_buffer_object, pname); - params[0] = INT_TO_BOOLEAN(ctx->Array.Vertex.BufferObj->Name); - break; - case GL_NORMAL_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_B(ARB_vertex_buffer_object, pname); - params[0] = INT_TO_BOOLEAN(ctx->Array.Normal.BufferObj->Name); - break; - case GL_COLOR_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_B(ARB_vertex_buffer_object, pname); - params[0] = INT_TO_BOOLEAN(ctx->Array.Color.BufferObj->Name); - break; - case GL_INDEX_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_B(ARB_vertex_buffer_object, pname); - params[0] = INT_TO_BOOLEAN(ctx->Array.Index.BufferObj->Name); - break; - case GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_B(ARB_vertex_buffer_object, pname); - params[0] = INT_TO_BOOLEAN(ctx->Array.TexCoord[ctx->Array.ActiveTexture].BufferObj->Name); - break; - case GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_B(ARB_vertex_buffer_object, pname); - params[0] = INT_TO_BOOLEAN(ctx->Array.EdgeFlag.BufferObj->Name); - break; - case GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_B(ARB_vertex_buffer_object, pname); - params[0] = INT_TO_BOOLEAN(ctx->Array.SecondaryColor.BufferObj->Name); - break; - case GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_B(ARB_vertex_buffer_object, pname); - params[0] = INT_TO_BOOLEAN(ctx->Array.FogCoord.BufferObj->Name); - break; - case GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_B(ARB_vertex_buffer_object, pname); - params[0] = INT_TO_BOOLEAN(ctx->Array.ElementArrayBufferObj->Name); - break; - case GL_PIXEL_PACK_BUFFER_BINDING_EXT: - CHECK_EXTENSION_B(EXT_pixel_buffer_object, pname); - params[0] = INT_TO_BOOLEAN(ctx->Pack.BufferObj->Name); - break; - case GL_PIXEL_UNPACK_BUFFER_BINDING_EXT: - CHECK_EXTENSION_B(EXT_pixel_buffer_object, pname); - params[0] = INT_TO_BOOLEAN(ctx->Unpack.BufferObj->Name); - break; - case GL_MAX_VERTEX_ATTRIBS_ARB: - CHECK_EXTENSION_B(ARB_vertex_program, pname); - params[0] = INT_TO_BOOLEAN(ctx->Const.MaxVertexProgramAttribs); - break; - case GL_FRAGMENT_PROGRAM_ARB: - CHECK_EXTENSION_B(ARB_fragment_program, pname); - params[0] = ctx->FragmentProgram.Enabled; - break; - case GL_TRANSPOSE_CURRENT_MATRIX_ARB: - CHECK_EXTENSION_B(ARB_fragment_program, pname); - { - const GLfloat *matrix = ctx->CurrentStack->Top->m; - params[0] = FLOAT_TO_BOOLEAN(matrix[0]); - params[1] = FLOAT_TO_BOOLEAN(matrix[4]); - params[2] = FLOAT_TO_BOOLEAN(matrix[8]); - params[3] = FLOAT_TO_BOOLEAN(matrix[12]); - params[4] = FLOAT_TO_BOOLEAN(matrix[1]); - params[5] = FLOAT_TO_BOOLEAN(matrix[5]); - params[6] = FLOAT_TO_BOOLEAN(matrix[9]); - params[7] = FLOAT_TO_BOOLEAN(matrix[13]); - params[8] = FLOAT_TO_BOOLEAN(matrix[2]); - params[9] = FLOAT_TO_BOOLEAN(matrix[6]); - params[10] = FLOAT_TO_BOOLEAN(matrix[10]); - params[11] = FLOAT_TO_BOOLEAN(matrix[14]); - params[12] = FLOAT_TO_BOOLEAN(matrix[3]); - params[13] = FLOAT_TO_BOOLEAN(matrix[7]); - params[14] = FLOAT_TO_BOOLEAN(matrix[11]); - params[15] = FLOAT_TO_BOOLEAN(matrix[15]); - } - break; - case GL_DEPTH_BOUNDS_TEST_EXT: - CHECK_EXTENSION_B(EXT_depth_bounds_test, pname); - params[0] = ctx->Depth.BoundsTest; - break; - case GL_DEPTH_BOUNDS_EXT: - CHECK_EXTENSION_B(EXT_depth_bounds_test, pname); - params[0] = FLOAT_TO_BOOLEAN(ctx->Depth.BoundsMin); - params[1] = FLOAT_TO_BOOLEAN(ctx->Depth.BoundsMax); - break; - case GL_FRAGMENT_PROGRAM_CALLBACK_MESA: - CHECK_EXTENSION_B(MESA_program_debug, pname); - params[0] = ctx->FragmentProgram.CallbackEnabled; - break; - case GL_VERTEX_PROGRAM_CALLBACK_MESA: - CHECK_EXTENSION_B(MESA_program_debug, pname); - params[0] = ctx->VertexProgram.CallbackEnabled; - break; - case GL_FRAGMENT_PROGRAM_POSITION_MESA: - CHECK_EXTENSION_B(MESA_program_debug, pname); - params[0] = INT_TO_BOOLEAN(ctx->FragmentProgram.CurrentPosition); - break; - case GL_VERTEX_PROGRAM_POSITION_MESA: - CHECK_EXTENSION_B(MESA_program_debug, pname); - params[0] = INT_TO_BOOLEAN(ctx->VertexProgram.CurrentPosition); - break; - case GL_MAX_DRAW_BUFFERS_ARB: - CHECK_EXTENSION_B(ARB_draw_buffers, pname); - params[0] = INT_TO_BOOLEAN(ctx->Const.MaxDrawBuffers); - break; - case GL_DRAW_BUFFER0_ARB: - CHECK_EXTENSION_B(ARB_draw_buffers, pname); - params[0] = ENUM_TO_BOOLEAN(ctx->Color.DrawBuffer[0]); - break; - case GL_DRAW_BUFFER1_ARB: - CHECK_EXTENSION_B(ARB_draw_buffers, pname); - { - GLenum buffer; - if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)"); - return; - } - buffer = ctx->Color.DrawBuffer[1]; - params[0] = ENUM_TO_BOOLEAN(buffer); - } - break; - case GL_DRAW_BUFFER2_ARB: - CHECK_EXTENSION_B(ARB_draw_buffers, pname); - { - GLenum buffer; - if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)"); - return; - } - buffer = ctx->Color.DrawBuffer[2]; - params[0] = ENUM_TO_BOOLEAN(buffer); - } - break; - case GL_DRAW_BUFFER3_ARB: - CHECK_EXTENSION_B(ARB_draw_buffers, pname); - { - GLenum buffer; - if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)"); - return; - } - buffer = ctx->Color.DrawBuffer[3]; - params[0] = ENUM_TO_BOOLEAN(buffer); - } - break; - case GL_IMPLEMENTATION_COLOR_READ_TYPE_OES: - CHECK_EXTENSION_B(OES_read_format, pname); - params[0] = INT_TO_BOOLEAN(ctx->Const.ColorReadType); - break; - case GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES: - CHECK_EXTENSION_B(OES_read_format, pname); - params[0] = INT_TO_BOOLEAN(ctx->Const.ColorReadFormat); - break; - case GL_NUM_FRAGMENT_REGISTERS_ATI: - CHECK_EXTENSION_B(ATI_fragment_shader, pname); - params[0] = INT_TO_BOOLEAN(6); - break; - case GL_NUM_FRAGMENT_CONSTANTS_ATI: - CHECK_EXTENSION_B(ATI_fragment_shader, pname); - params[0] = INT_TO_BOOLEAN(8); - break; - case GL_NUM_PASSES_ATI: - CHECK_EXTENSION_B(ATI_fragment_shader, pname); - params[0] = INT_TO_BOOLEAN(2); - break; - case GL_NUM_INSTRUCTIONS_PER_PASS_ATI: - CHECK_EXTENSION_B(ATI_fragment_shader, pname); - params[0] = INT_TO_BOOLEAN(8); - break; - case GL_NUM_INSTRUCTIONS_TOTAL_ATI: - CHECK_EXTENSION_B(ATI_fragment_shader, pname); - params[0] = INT_TO_BOOLEAN(16); - break; - case GL_COLOR_ALPHA_PAIRING_ATI: - CHECK_EXTENSION_B(ATI_fragment_shader, pname); - params[0] = GL_TRUE; - break; - case GL_NUM_LOOPBACK_COMPONENTS_ATI: - CHECK_EXTENSION_B(ATI_fragment_shader, pname); - params[0] = INT_TO_BOOLEAN(3); - break; - case GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI: - CHECK_EXTENSION_B(ATI_fragment_shader, pname); - params[0] = INT_TO_BOOLEAN(3); - break; - case GL_STENCIL_BACK_FUNC: - params[0] = ENUM_TO_BOOLEAN(ctx->Stencil.Function[1]); - break; - case GL_STENCIL_BACK_VALUE_MASK: - params[0] = INT_TO_BOOLEAN(ctx->Stencil.ValueMask[1]); - break; - case GL_STENCIL_BACK_REF: - params[0] = INT_TO_BOOLEAN(ctx->Stencil.Ref[1]); - break; - case GL_STENCIL_BACK_FAIL: - params[0] = ENUM_TO_BOOLEAN(ctx->Stencil.FailFunc[1]); - break; - case GL_STENCIL_BACK_PASS_DEPTH_FAIL: - params[0] = ENUM_TO_BOOLEAN(ctx->Stencil.ZFailFunc[1]); - break; - case GL_STENCIL_BACK_PASS_DEPTH_PASS: - params[0] = ENUM_TO_BOOLEAN(ctx->Stencil.ZPassFunc[1]); - break; - case GL_FRAMEBUFFER_BINDING_EXT: - CHECK_EXTENSION_B(EXT_framebuffer_object, pname); - params[0] = INT_TO_BOOLEAN(ctx->DrawBuffer->Name); - break; - case GL_RENDERBUFFER_BINDING_EXT: - CHECK_EXTENSION_B(EXT_framebuffer_object, pname); - params[0] = INT_TO_BOOLEAN(ctx->CurrentRenderbuffer ? ctx->CurrentRenderbuffer->Name : 0); - break; - case GL_MAX_COLOR_ATTACHMENTS_EXT: - CHECK_EXTENSION_B(EXT_framebuffer_object, pname); - params[0] = INT_TO_BOOLEAN(ctx->Const.MaxColorAttachments); - break; - case GL_MAX_RENDERBUFFER_SIZE_EXT: - CHECK_EXTENSION_B(EXT_framebuffer_object, pname); - params[0] = INT_TO_BOOLEAN(ctx->Const.MaxRenderbufferSize); - break; - case GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB: - CHECK_EXTENSION_B(ARB_fragment_shader, pname); - params[0] = INT_TO_BOOLEAN(MAX_FRAGMENT_UNIFORM_COMPONENTS); - break; - case GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB: - CHECK_EXTENSION_B(ARB_fragment_shader, pname); - params[0] = ENUM_TO_BOOLEAN(ctx->Hint.FragmentShaderDerivative); - break; - case GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB: - CHECK_EXTENSION_B(ARB_vertex_shader, pname); - params[0] = INT_TO_BOOLEAN(MAX_VERTEX_UNIFORM_COMPONENTS); - break; - case GL_MAX_VARYING_FLOATS_ARB: - CHECK_EXTENSION_B(ARB_vertex_shader, pname); - params[0] = INT_TO_BOOLEAN(MAX_VARYING_FLOATS); - break; - case GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB: - CHECK_EXTENSION_B(ARB_vertex_shader, pname); - params[0] = INT_TO_BOOLEAN(MAX_VERTEX_TEXTURE_IMAGE_UNITS); - break; - case GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB: - CHECK_EXTENSION_B(ARB_vertex_shader, pname); - params[0] = INT_TO_BOOLEAN(MAX_COMBINED_TEXTURE_IMAGE_UNITS); - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetBooleanv(pname=0x%x)", pname); - } -} - -void GLAPIENTRY -_mesa_GetFloatv( GLenum pname, GLfloat *params ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (!params) - return; - - if (ctx->NewState) - _mesa_update_state(ctx); - - if (ctx->Driver.GetFloatv && - ctx->Driver.GetFloatv(ctx, pname, params)) - return; - - switch (pname) { - case GL_ACCUM_RED_BITS: - params[0] = (GLfloat)(ctx->DrawBuffer->Visual.accumRedBits); - break; - case GL_ACCUM_GREEN_BITS: - params[0] = (GLfloat)(ctx->DrawBuffer->Visual.accumGreenBits); - break; - case GL_ACCUM_BLUE_BITS: - params[0] = (GLfloat)(ctx->DrawBuffer->Visual.accumBlueBits); - break; - case GL_ACCUM_ALPHA_BITS: - params[0] = (GLfloat)(ctx->DrawBuffer->Visual.accumAlphaBits); - break; - case GL_ACCUM_CLEAR_VALUE: - params[0] = ctx->Accum.ClearColor[0]; - params[1] = ctx->Accum.ClearColor[1]; - params[2] = ctx->Accum.ClearColor[2]; - params[3] = ctx->Accum.ClearColor[3]; - break; - case GL_ALPHA_BIAS: - params[0] = ctx->Pixel.AlphaBias; - break; - case GL_ALPHA_BITS: - params[0] = (GLfloat)(ctx->DrawBuffer->Visual.alphaBits); - break; - case GL_ALPHA_SCALE: - params[0] = ctx->Pixel.AlphaScale; - break; - case GL_ALPHA_TEST: - params[0] = BOOLEAN_TO_FLOAT(ctx->Color.AlphaEnabled); - break; - case GL_ALPHA_TEST_FUNC: - params[0] = ENUM_TO_FLOAT(ctx->Color.AlphaFunc); - break; - case GL_ALPHA_TEST_REF: - params[0] = ctx->Color.AlphaRef; - break; - case GL_ATTRIB_STACK_DEPTH: - params[0] = (GLfloat)(ctx->AttribStackDepth); - break; - case GL_AUTO_NORMAL: - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.AutoNormal); - break; - case GL_AUX_BUFFERS: - params[0] = (GLfloat)(ctx->DrawBuffer->Visual.numAuxBuffers); - break; - case GL_BLEND: - params[0] = BOOLEAN_TO_FLOAT(ctx->Color.BlendEnabled); - break; - case GL_BLEND_DST: - params[0] = ENUM_TO_FLOAT(ctx->Color.BlendDstRGB); - break; - case GL_BLEND_SRC: - params[0] = ENUM_TO_FLOAT(ctx->Color.BlendSrcRGB); - break; - case GL_BLEND_SRC_RGB_EXT: - params[0] = ENUM_TO_FLOAT(ctx->Color.BlendSrcRGB); - break; - case GL_BLEND_DST_RGB_EXT: - params[0] = ENUM_TO_FLOAT(ctx->Color.BlendDstRGB); - break; - case GL_BLEND_SRC_ALPHA_EXT: - params[0] = ENUM_TO_FLOAT(ctx->Color.BlendSrcA); - break; - case GL_BLEND_DST_ALPHA_EXT: - params[0] = ENUM_TO_FLOAT(ctx->Color.BlendDstA); - break; - case GL_BLEND_EQUATION: - params[0] = ENUM_TO_FLOAT(ctx->Color.BlendEquationRGB ); - break; - case GL_BLEND_EQUATION_ALPHA_EXT: - params[0] = ENUM_TO_FLOAT(ctx->Color.BlendEquationA ); - break; - case GL_BLEND_COLOR_EXT: - params[0] = ctx->Color.BlendColor[0]; - params[1] = ctx->Color.BlendColor[1]; - params[2] = ctx->Color.BlendColor[2]; - params[3] = ctx->Color.BlendColor[3]; - break; - case GL_BLUE_BIAS: - params[0] = ctx->Pixel.BlueBias; - break; - case GL_BLUE_BITS: - params[0] = (GLfloat)(ctx->DrawBuffer->Visual.blueBits); - break; - case GL_BLUE_SCALE: - params[0] = ctx->Pixel.BlueScale; - break; - case GL_CLIENT_ATTRIB_STACK_DEPTH: - params[0] = (GLfloat)(ctx->ClientAttribStackDepth); - break; - case GL_CLIP_PLANE0: - params[0] = BOOLEAN_TO_FLOAT((ctx->Transform.ClipPlanesEnabled >> 0) & 1); - break; - case GL_CLIP_PLANE1: - params[0] = BOOLEAN_TO_FLOAT((ctx->Transform.ClipPlanesEnabled >> 1) & 1); - break; - case GL_CLIP_PLANE2: - params[0] = BOOLEAN_TO_FLOAT((ctx->Transform.ClipPlanesEnabled >> 2) & 1); - break; - case GL_CLIP_PLANE3: - params[0] = BOOLEAN_TO_FLOAT((ctx->Transform.ClipPlanesEnabled >> 3) & 1); - break; - case GL_CLIP_PLANE4: - params[0] = BOOLEAN_TO_FLOAT((ctx->Transform.ClipPlanesEnabled >> 4) & 1); - break; - case GL_CLIP_PLANE5: - params[0] = BOOLEAN_TO_FLOAT((ctx->Transform.ClipPlanesEnabled >> 5) & 1); - break; - case GL_COLOR_CLEAR_VALUE: - params[0] = ctx->Color.ClearColor[0]; - params[1] = ctx->Color.ClearColor[1]; - params[2] = ctx->Color.ClearColor[2]; - params[3] = ctx->Color.ClearColor[3]; - break; - case GL_COLOR_MATERIAL: - params[0] = BOOLEAN_TO_FLOAT(ctx->Light.ColorMaterialEnabled); - break; - case GL_COLOR_MATERIAL_FACE: - params[0] = ENUM_TO_FLOAT(ctx->Light.ColorMaterialFace); - break; - case GL_COLOR_MATERIAL_PARAMETER: - params[0] = ENUM_TO_FLOAT(ctx->Light.ColorMaterialMode); - break; - case GL_COLOR_WRITEMASK: - params[0] = (GLfloat)(ctx->Color.ColorMask[RCOMP] ? 1 : 0); - params[1] = (GLfloat)(ctx->Color.ColorMask[GCOMP] ? 1 : 0); - params[2] = (GLfloat)(ctx->Color.ColorMask[BCOMP] ? 1 : 0); - params[3] = (GLfloat)(ctx->Color.ColorMask[ACOMP] ? 1 : 0); - break; - case GL_CULL_FACE: - params[0] = BOOLEAN_TO_FLOAT(ctx->Polygon.CullFlag); - break; - case GL_CULL_FACE_MODE: - params[0] = ENUM_TO_FLOAT(ctx->Polygon.CullFaceMode); - break; - case GL_CURRENT_COLOR: - { - FLUSH_CURRENT(ctx, 0); - params[0] = ctx->Current.Attrib[VERT_ATTRIB_COLOR0][0]; - params[1] = ctx->Current.Attrib[VERT_ATTRIB_COLOR0][1]; - params[2] = ctx->Current.Attrib[VERT_ATTRIB_COLOR0][2]; - params[3] = ctx->Current.Attrib[VERT_ATTRIB_COLOR0][3]; - } - break; - case GL_CURRENT_INDEX: - { - FLUSH_CURRENT(ctx, 0); - params[0] = ctx->Current.Index; - } - break; - case GL_CURRENT_NORMAL: - { - FLUSH_CURRENT(ctx, 0); - params[0] = ctx->Current.Attrib[VERT_ATTRIB_NORMAL][0]; - params[1] = ctx->Current.Attrib[VERT_ATTRIB_NORMAL][1]; - params[2] = ctx->Current.Attrib[VERT_ATTRIB_NORMAL][2]; - } - break; - case GL_CURRENT_RASTER_COLOR: - params[0] = ctx->Current.RasterColor[0]; - params[1] = ctx->Current.RasterColor[1]; - params[2] = ctx->Current.RasterColor[2]; - params[3] = ctx->Current.RasterColor[3]; - break; - case GL_CURRENT_RASTER_DISTANCE: - params[0] = ctx->Current.RasterDistance; - break; - case GL_CURRENT_RASTER_INDEX: - params[0] = ctx->Current.RasterIndex; - break; - case GL_CURRENT_RASTER_POSITION: - params[0] = ctx->Current.RasterPos[0]; - params[1] = ctx->Current.RasterPos[1]; - params[2] = ctx->Current.RasterPos[2]; - params[3] = ctx->Current.RasterPos[3]; - break; - case GL_CURRENT_RASTER_TEXTURE_COORDS: - { - const GLuint texUnit = ctx->Texture.CurrentUnit; - params[0] = ctx->Current.RasterTexCoords[texUnit][0]; - params[1] = ctx->Current.RasterTexCoords[texUnit][1]; - params[2] = ctx->Current.RasterTexCoords[texUnit][2]; - params[3] = ctx->Current.RasterTexCoords[texUnit][3]; - } - break; - case GL_CURRENT_RASTER_POSITION_VALID: - params[0] = BOOLEAN_TO_FLOAT(ctx->Current.RasterPosValid); - break; - case GL_CURRENT_TEXTURE_COORDS: - { - const GLuint texUnit = ctx->Texture.CurrentUnit; - params[0] = ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][0]; - params[1] = ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][1]; - params[2] = ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][2]; - params[3] = ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][3]; - } - break; - case GL_DEPTH_BIAS: - params[0] = ctx->Pixel.DepthBias; - break; - case GL_DEPTH_BITS: - params[0] = (GLfloat)(ctx->DrawBuffer->Visual.depthBits); - break; - case GL_DEPTH_CLEAR_VALUE: - params[0] = ctx->Depth.Clear; - break; - case GL_DEPTH_FUNC: - params[0] = ENUM_TO_FLOAT(ctx->Depth.Func); - break; - case GL_DEPTH_RANGE: - params[0] = ctx->Viewport.Near; - params[1] = ctx->Viewport.Far; - break; - case GL_DEPTH_SCALE: - params[0] = ctx->Pixel.DepthScale; - break; - case GL_DEPTH_TEST: - params[0] = BOOLEAN_TO_FLOAT(ctx->Depth.Test); - break; - case GL_DEPTH_WRITEMASK: - params[0] = BOOLEAN_TO_FLOAT(ctx->Depth.Mask); - break; - case GL_DITHER: - params[0] = BOOLEAN_TO_FLOAT(ctx->Color.DitherFlag); - break; - case GL_DOUBLEBUFFER: - params[0] = BOOLEAN_TO_FLOAT(ctx->DrawBuffer->Visual.doubleBufferMode); - break; - case GL_DRAW_BUFFER: - params[0] = ENUM_TO_FLOAT(ctx->Color.DrawBuffer[0]); - break; - case GL_EDGE_FLAG: - { - FLUSH_CURRENT(ctx, 0); - params[0] = BOOLEAN_TO_FLOAT(ctx->Current.EdgeFlag); - } - break; - case GL_FEEDBACK_BUFFER_SIZE: - params[0] = (GLfloat)(ctx->Feedback.BufferSize); - break; - case GL_FEEDBACK_BUFFER_TYPE: - params[0] = ENUM_TO_FLOAT(ctx->Feedback.Type); - break; - case GL_FOG: - params[0] = BOOLEAN_TO_FLOAT(ctx->Fog.Enabled); - break; - case GL_FOG_COLOR: - params[0] = ctx->Fog.Color[0]; - params[1] = ctx->Fog.Color[1]; - params[2] = ctx->Fog.Color[2]; - params[3] = ctx->Fog.Color[3]; - break; - case GL_FOG_DENSITY: - params[0] = ctx->Fog.Density; - break; - case GL_FOG_END: - params[0] = ctx->Fog.End; - break; - case GL_FOG_HINT: - params[0] = ENUM_TO_FLOAT(ctx->Hint.Fog); - break; - case GL_FOG_INDEX: - params[0] = ctx->Fog.Index; - break; - case GL_FOG_MODE: - params[0] = ENUM_TO_FLOAT(ctx->Fog.Mode); - break; - case GL_FOG_START: - params[0] = ctx->Fog.Start; - break; - case GL_FRONT_FACE: - params[0] = ENUM_TO_FLOAT(ctx->Polygon.FrontFace); - break; - case GL_GREEN_BIAS: - params[0] = ctx->Pixel.GreenBias; - break; - case GL_GREEN_BITS: - params[0] = (GLfloat)(ctx->DrawBuffer->Visual.greenBits); - break; - case GL_GREEN_SCALE: - params[0] = ctx->Pixel.GreenScale; - break; - case GL_INDEX_BITS: - params[0] = (GLfloat)(ctx->DrawBuffer->Visual.indexBits); - break; - case GL_INDEX_CLEAR_VALUE: - params[0] = (GLfloat)(ctx->Color.ClearIndex); - break; - case GL_INDEX_MODE: - params[0] = BOOLEAN_TO_FLOAT(!ctx->DrawBuffer->Visual.rgbMode); - break; - case GL_INDEX_OFFSET: - params[0] = (GLfloat)(ctx->Pixel.IndexOffset); - break; - case GL_INDEX_SHIFT: - params[0] = (GLfloat)(ctx->Pixel.IndexShift); - break; - case GL_INDEX_WRITEMASK: - params[0] = (GLfloat)(ctx->Color.IndexMask); - break; - case GL_LIGHT0: - params[0] = BOOLEAN_TO_FLOAT(ctx->Light.Light[0].Enabled); - break; - case GL_LIGHT1: - params[0] = BOOLEAN_TO_FLOAT(ctx->Light.Light[1].Enabled); - break; - case GL_LIGHT2: - params[0] = BOOLEAN_TO_FLOAT(ctx->Light.Light[2].Enabled); - break; - case GL_LIGHT3: - params[0] = BOOLEAN_TO_FLOAT(ctx->Light.Light[3].Enabled); - break; - case GL_LIGHT4: - params[0] = BOOLEAN_TO_FLOAT(ctx->Light.Light[4].Enabled); - break; - case GL_LIGHT5: - params[0] = BOOLEAN_TO_FLOAT(ctx->Light.Light[5].Enabled); - break; - case GL_LIGHT6: - params[0] = BOOLEAN_TO_FLOAT(ctx->Light.Light[6].Enabled); - break; - case GL_LIGHT7: - params[0] = BOOLEAN_TO_FLOAT(ctx->Light.Light[7].Enabled); - break; - case GL_LIGHTING: - params[0] = BOOLEAN_TO_FLOAT(ctx->Light.Enabled); - break; - case GL_LIGHT_MODEL_AMBIENT: - params[0] = ctx->Light.Model.Ambient[0]; - params[1] = ctx->Light.Model.Ambient[1]; - params[2] = ctx->Light.Model.Ambient[2]; - params[3] = ctx->Light.Model.Ambient[3]; - break; - case GL_LIGHT_MODEL_COLOR_CONTROL: - params[0] = ENUM_TO_FLOAT(ctx->Light.Model.ColorControl); - break; - case GL_LIGHT_MODEL_LOCAL_VIEWER: - params[0] = BOOLEAN_TO_FLOAT(ctx->Light.Model.LocalViewer); - break; - case GL_LIGHT_MODEL_TWO_SIDE: - params[0] = BOOLEAN_TO_FLOAT(ctx->Light.Model.TwoSide); - break; - case GL_LINE_SMOOTH: - params[0] = BOOLEAN_TO_FLOAT(ctx->Line.SmoothFlag); - break; - case GL_LINE_SMOOTH_HINT: - params[0] = ENUM_TO_FLOAT(ctx->Hint.LineSmooth); - break; - case GL_LINE_STIPPLE: - params[0] = BOOLEAN_TO_FLOAT(ctx->Line.StippleFlag); - break; - case GL_LINE_STIPPLE_PATTERN: - params[0] = (GLfloat)(ctx->Line.StipplePattern); - break; - case GL_LINE_STIPPLE_REPEAT: - params[0] = (GLfloat)(ctx->Line.StippleFactor); - break; - case GL_LINE_WIDTH: - params[0] = ctx->Line.Width; - break; - case GL_LINE_WIDTH_GRANULARITY: - params[0] = ctx->Const.LineWidthGranularity; - break; - case GL_LINE_WIDTH_RANGE: - params[0] = ctx->Const.MinLineWidthAA; - params[1] = ctx->Const.MaxLineWidthAA; - break; - case GL_ALIASED_LINE_WIDTH_RANGE: - params[0] = ctx->Const.MinLineWidth; - params[1] = ctx->Const.MaxLineWidth; - break; - case GL_LIST_BASE: - params[0] = (GLfloat)(ctx->List.ListBase); - break; - case GL_LIST_INDEX: - params[0] = (GLfloat)(ctx->ListState.CurrentListNum); - break; - case GL_LIST_MODE: - { - GLenum mode; - if (!ctx->CompileFlag) - mode = 0; - else if (ctx->ExecuteFlag) - mode = GL_COMPILE_AND_EXECUTE; - else - mode = GL_COMPILE; - params[0] = ENUM_TO_FLOAT(mode); - } - break; - case GL_INDEX_LOGIC_OP: - params[0] = BOOLEAN_TO_FLOAT(ctx->Color.IndexLogicOpEnabled); - break; - case GL_COLOR_LOGIC_OP: - params[0] = BOOLEAN_TO_FLOAT(ctx->Color.ColorLogicOpEnabled); - break; - case GL_LOGIC_OP_MODE: - params[0] = ENUM_TO_FLOAT(ctx->Color.LogicOp); - break; - case GL_MAP1_COLOR_4: - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Color4); - break; - case GL_MAP1_GRID_DOMAIN: - params[0] = ctx->Eval.MapGrid1u1; - params[1] = ctx->Eval.MapGrid1u2; - break; - case GL_MAP1_GRID_SEGMENTS: - params[0] = (GLfloat)(ctx->Eval.MapGrid1un); - break; - case GL_MAP1_INDEX: - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Index); - break; - case GL_MAP1_NORMAL: - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Normal); - break; - case GL_MAP1_TEXTURE_COORD_1: - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1TextureCoord1); - break; - case GL_MAP1_TEXTURE_COORD_2: - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1TextureCoord2); - break; - case GL_MAP1_TEXTURE_COORD_3: - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1TextureCoord3); - break; - case GL_MAP1_TEXTURE_COORD_4: - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1TextureCoord4); - break; - case GL_MAP1_VERTEX_3: - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Vertex3); - break; - case GL_MAP1_VERTEX_4: - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Vertex4); - break; - case GL_MAP2_COLOR_4: - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map2Color4); - break; - case GL_MAP2_GRID_DOMAIN: - params[0] = ctx->Eval.MapGrid2u1; - params[1] = ctx->Eval.MapGrid2u2; - params[2] = ctx->Eval.MapGrid2v1; - params[3] = ctx->Eval.MapGrid2v2; - break; - case GL_MAP2_GRID_SEGMENTS: - params[0] = (GLfloat)(ctx->Eval.MapGrid2un); - params[1] = (GLfloat)(ctx->Eval.MapGrid2vn); - break; - case GL_MAP2_INDEX: - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map2Index); - break; - case GL_MAP2_NORMAL: - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map2Normal); - break; - case GL_MAP2_TEXTURE_COORD_1: - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map2TextureCoord1); - break; - case GL_MAP2_TEXTURE_COORD_2: - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map2TextureCoord2); - break; - case GL_MAP2_TEXTURE_COORD_3: - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map2TextureCoord3); - break; - case GL_MAP2_TEXTURE_COORD_4: - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map2TextureCoord4); - break; - case GL_MAP2_VERTEX_3: - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map2Vertex3); - break; - case GL_MAP2_VERTEX_4: - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map2Vertex4); - break; - case GL_MAP_COLOR: - params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.MapColorFlag); - break; - case GL_MAP_STENCIL: - params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.MapStencilFlag); - break; - case GL_MATRIX_MODE: - params[0] = ENUM_TO_FLOAT(ctx->Transform.MatrixMode); - break; - case GL_MAX_ATTRIB_STACK_DEPTH: - params[0] = (GLfloat)(MAX_ATTRIB_STACK_DEPTH); - break; - case GL_MAX_CLIENT_ATTRIB_STACK_DEPTH: - params[0] = (GLfloat)(MAX_CLIENT_ATTRIB_STACK_DEPTH); - break; - case GL_MAX_CLIP_PLANES: - params[0] = (GLfloat)(ctx->Const.MaxClipPlanes); - break; - case GL_MAX_ELEMENTS_VERTICES: - params[0] = (GLfloat)(ctx->Const.MaxArrayLockSize); - break; - case GL_MAX_ELEMENTS_INDICES: - params[0] = (GLfloat)(ctx->Const.MaxArrayLockSize); - break; - case GL_MAX_EVAL_ORDER: - params[0] = (GLfloat)(MAX_EVAL_ORDER); - break; - case GL_MAX_LIGHTS: - params[0] = (GLfloat)(ctx->Const.MaxLights); - break; - case GL_MAX_LIST_NESTING: - params[0] = (GLfloat)(MAX_LIST_NESTING); - break; - case GL_MAX_MODELVIEW_STACK_DEPTH: - params[0] = (GLfloat)(MAX_MODELVIEW_STACK_DEPTH); - break; - case GL_MAX_NAME_STACK_DEPTH: - params[0] = (GLfloat)(MAX_NAME_STACK_DEPTH); - break; - case GL_MAX_PIXEL_MAP_TABLE: - params[0] = (GLfloat)(MAX_PIXEL_MAP_TABLE); - break; - case GL_MAX_PROJECTION_STACK_DEPTH: - params[0] = (GLfloat)(MAX_PROJECTION_STACK_DEPTH); - break; - case GL_MAX_TEXTURE_SIZE: - params[0] = (GLfloat)(1 << (ctx->Const.MaxTextureLevels - 1)); - break; - case GL_MAX_3D_TEXTURE_SIZE: - params[0] = (GLfloat)(1 << (ctx->Const.Max3DTextureLevels - 1)); - break; - case GL_MAX_TEXTURE_STACK_DEPTH: - params[0] = (GLfloat)(MAX_TEXTURE_STACK_DEPTH); - break; - case GL_MAX_VIEWPORT_DIMS: - params[0] = (GLfloat)(ctx->Const.MaxViewportWidth); - params[1] = (GLfloat)(ctx->Const.MaxViewportHeight); - break; - case GL_MODELVIEW_MATRIX: - { - const GLfloat *matrix = ctx->ModelviewMatrixStack.Top->m; - params[0] = matrix[0]; - params[1] = matrix[1]; - params[2] = matrix[2]; - params[3] = matrix[3]; - params[4] = matrix[4]; - params[5] = matrix[5]; - params[6] = matrix[6]; - params[7] = matrix[7]; - params[8] = matrix[8]; - params[9] = matrix[9]; - params[10] = matrix[10]; - params[11] = matrix[11]; - params[12] = matrix[12]; - params[13] = matrix[13]; - params[14] = matrix[14]; - params[15] = matrix[15]; - } - break; - case GL_MODELVIEW_STACK_DEPTH: - params[0] = (GLfloat)(ctx->ModelviewMatrixStack.Depth + 1); - break; - case GL_NAME_STACK_DEPTH: - params[0] = (GLfloat)(ctx->Select.NameStackDepth); - break; - case GL_NORMALIZE: - params[0] = BOOLEAN_TO_FLOAT(ctx->Transform.Normalize); - break; - case GL_PACK_ALIGNMENT: - params[0] = (GLfloat)(ctx->Pack.Alignment); - break; - case GL_PACK_LSB_FIRST: - params[0] = BOOLEAN_TO_FLOAT(ctx->Pack.LsbFirst); - break; - case GL_PACK_ROW_LENGTH: - params[0] = (GLfloat)(ctx->Pack.RowLength); - break; - case GL_PACK_SKIP_PIXELS: - params[0] = (GLfloat)(ctx->Pack.SkipPixels); - break; - case GL_PACK_SKIP_ROWS: - params[0] = (GLfloat)(ctx->Pack.SkipRows); - break; - case GL_PACK_SWAP_BYTES: - params[0] = BOOLEAN_TO_FLOAT(ctx->Pack.SwapBytes); - break; - case GL_PACK_SKIP_IMAGES_EXT: - params[0] = (GLfloat)(ctx->Pack.SkipImages); - break; - case GL_PACK_IMAGE_HEIGHT_EXT: - params[0] = (GLfloat)(ctx->Pack.ImageHeight); - break; - case GL_PACK_INVERT_MESA: - params[0] = BOOLEAN_TO_FLOAT(ctx->Pack.Invert); - break; - case GL_PERSPECTIVE_CORRECTION_HINT: - params[0] = ENUM_TO_FLOAT(ctx->Hint.PerspectiveCorrection); - break; - case GL_PIXEL_MAP_A_TO_A_SIZE: - params[0] = (GLfloat)(ctx->Pixel.MapAtoAsize); - break; - case GL_PIXEL_MAP_B_TO_B_SIZE: - params[0] = (GLfloat)(ctx->Pixel.MapBtoBsize); - break; - case GL_PIXEL_MAP_G_TO_G_SIZE: - params[0] = (GLfloat)(ctx->Pixel.MapGtoGsize); - break; - case GL_PIXEL_MAP_I_TO_A_SIZE: - params[0] = (GLfloat)(ctx->Pixel.MapItoAsize); - break; - case GL_PIXEL_MAP_I_TO_B_SIZE: - params[0] = (GLfloat)(ctx->Pixel.MapItoBsize); - break; - case GL_PIXEL_MAP_I_TO_G_SIZE: - params[0] = (GLfloat)(ctx->Pixel.MapItoGsize); - break; - case GL_PIXEL_MAP_I_TO_I_SIZE: - params[0] = (GLfloat)(ctx->Pixel.MapItoIsize); - break; - case GL_PIXEL_MAP_I_TO_R_SIZE: - params[0] = (GLfloat)(ctx->Pixel.MapItoRsize); - break; - case GL_PIXEL_MAP_R_TO_R_SIZE: - params[0] = (GLfloat)(ctx->Pixel.MapRtoRsize); - break; - case GL_PIXEL_MAP_S_TO_S_SIZE: - params[0] = (GLfloat)(ctx->Pixel.MapStoSsize); - break; - case GL_POINT_SIZE: - params[0] = ctx->Point.Size; - break; - case GL_POINT_SIZE_GRANULARITY: - params[0] = ctx->Const.PointSizeGranularity; - break; - case GL_POINT_SIZE_RANGE: - params[0] = ctx->Const.MinPointSizeAA; - params[1] = ctx->Const.MaxPointSizeAA; - break; - case GL_ALIASED_POINT_SIZE_RANGE: - params[0] = ctx->Const.MinPointSize; - params[1] = ctx->Const.MaxPointSize; - break; - case GL_POINT_SMOOTH: - params[0] = BOOLEAN_TO_FLOAT(ctx->Point.SmoothFlag); - break; - case GL_POINT_SMOOTH_HINT: - params[0] = ENUM_TO_FLOAT(ctx->Hint.PointSmooth); - break; - case GL_POINT_SIZE_MIN_EXT: - params[0] = ctx->Point.MinSize; - break; - case GL_POINT_SIZE_MAX_EXT: - params[0] = ctx->Point.MaxSize; - break; - case GL_POINT_FADE_THRESHOLD_SIZE_EXT: - params[0] = ctx->Point.Threshold; - break; - case GL_DISTANCE_ATTENUATION_EXT: - params[0] = ctx->Point.Params[0]; - params[1] = ctx->Point.Params[1]; - params[2] = ctx->Point.Params[2]; - break; - case GL_POLYGON_MODE: - params[0] = ENUM_TO_FLOAT(ctx->Polygon.FrontMode); - params[1] = ENUM_TO_FLOAT(ctx->Polygon.BackMode); - break; - case GL_POLYGON_OFFSET_BIAS_EXT: - params[0] = ctx->Polygon.OffsetUnits; - break; - case GL_POLYGON_OFFSET_FACTOR: - params[0] = ctx->Polygon.OffsetFactor ; - break; - case GL_POLYGON_OFFSET_UNITS: - params[0] = ctx->Polygon.OffsetUnits ; - break; - case GL_POLYGON_SMOOTH: - params[0] = BOOLEAN_TO_FLOAT(ctx->Polygon.SmoothFlag); - break; - case GL_POLYGON_SMOOTH_HINT: - params[0] = ENUM_TO_FLOAT(ctx->Hint.PolygonSmooth); - break; - case GL_POLYGON_STIPPLE: - params[0] = BOOLEAN_TO_FLOAT(ctx->Polygon.StippleFlag); - break; - case GL_PROJECTION_MATRIX: - { - const GLfloat *matrix = ctx->ProjectionMatrixStack.Top->m; - params[0] = matrix[0]; - params[1] = matrix[1]; - params[2] = matrix[2]; - params[3] = matrix[3]; - params[4] = matrix[4]; - params[5] = matrix[5]; - params[6] = matrix[6]; - params[7] = matrix[7]; - params[8] = matrix[8]; - params[9] = matrix[9]; - params[10] = matrix[10]; - params[11] = matrix[11]; - params[12] = matrix[12]; - params[13] = matrix[13]; - params[14] = matrix[14]; - params[15] = matrix[15]; - } - break; - case GL_PROJECTION_STACK_DEPTH: - params[0] = (GLfloat)(ctx->ProjectionMatrixStack.Depth + 1); - break; - case GL_READ_BUFFER: - params[0] = ENUM_TO_FLOAT(ctx->Pixel.ReadBuffer); - break; - case GL_RED_BIAS: - params[0] = ctx->Pixel.RedBias; - break; - case GL_RED_BITS: - params[0] = (GLfloat)( ctx->DrawBuffer->Visual.redBits ); - break; - case GL_RED_SCALE: - params[0] = ctx->Pixel.RedScale; - break; - case GL_RENDER_MODE: - params[0] = ENUM_TO_FLOAT(ctx->RenderMode); - break; - case GL_RESCALE_NORMAL: - params[0] = BOOLEAN_TO_FLOAT(ctx->Transform.RescaleNormals); - break; - case GL_RGBA_MODE: - params[0] = BOOLEAN_TO_FLOAT(ctx->DrawBuffer->Visual.rgbMode); - break; - case GL_SCISSOR_BOX: - params[0] = (GLfloat)(ctx->Scissor.X); - params[1] = (GLfloat)(ctx->Scissor.Y); - params[2] = (GLfloat)(ctx->Scissor.Width); - params[3] = (GLfloat)(ctx->Scissor.Height); - break; - case GL_SCISSOR_TEST: - params[0] = BOOLEAN_TO_FLOAT(ctx->Scissor.Enabled); - break; - case GL_SELECTION_BUFFER_SIZE: - params[0] = (GLfloat)(ctx->Select.BufferSize); - break; - case GL_SHADE_MODEL: - params[0] = ENUM_TO_FLOAT(ctx->Light.ShadeModel); - break; - case GL_SHARED_TEXTURE_PALETTE_EXT: - params[0] = BOOLEAN_TO_FLOAT(ctx->Texture.SharedPalette); - break; - case GL_STENCIL_BITS: - params[0] = (GLfloat)(ctx->DrawBuffer->Visual.stencilBits); - break; - case GL_STENCIL_CLEAR_VALUE: - params[0] = (GLfloat)(ctx->Stencil.Clear); - break; - case GL_STENCIL_FAIL: - params[0] = ENUM_TO_FLOAT(ctx->Stencil.FailFunc[ctx->Stencil.ActiveFace]); - break; - case GL_STENCIL_FUNC: - params[0] = ENUM_TO_FLOAT(ctx->Stencil.Function[ctx->Stencil.ActiveFace]); - break; - case GL_STENCIL_PASS_DEPTH_FAIL: - params[0] = ENUM_TO_FLOAT(ctx->Stencil.ZFailFunc[ctx->Stencil.ActiveFace]); - break; - case GL_STENCIL_PASS_DEPTH_PASS: - params[0] = ENUM_TO_FLOAT(ctx->Stencil.ZPassFunc[ctx->Stencil.ActiveFace]); - break; - case GL_STENCIL_REF: - params[0] = (GLfloat)(ctx->Stencil.Ref[ctx->Stencil.ActiveFace]); - break; - case GL_STENCIL_TEST: - params[0] = BOOLEAN_TO_FLOAT(ctx->Stencil.Enabled); - break; - case GL_STENCIL_VALUE_MASK: - params[0] = (GLfloat)(ctx->Stencil.ValueMask[ctx->Stencil.ActiveFace]); - break; - case GL_STENCIL_WRITEMASK: - params[0] = (GLfloat)(ctx->Stencil.WriteMask[ctx->Stencil.ActiveFace]); - break; - case GL_STEREO: - params[0] = BOOLEAN_TO_FLOAT(ctx->DrawBuffer->Visual.stereoMode); - break; - case GL_SUBPIXEL_BITS: - params[0] = (GLfloat)(ctx->Const.SubPixelBits); - break; - case GL_TEXTURE_1D: - params[0] = BOOLEAN_TO_FLOAT(_mesa_IsEnabled(GL_TEXTURE_1D)); - break; - case GL_TEXTURE_2D: - params[0] = BOOLEAN_TO_FLOAT(_mesa_IsEnabled(GL_TEXTURE_2D)); - break; - case GL_TEXTURE_3D: - params[0] = BOOLEAN_TO_FLOAT(_mesa_IsEnabled(GL_TEXTURE_3D)); - break; - case GL_TEXTURE_BINDING_1D: - params[0] = (GLfloat)(ctx->Texture.Unit[ctx->Texture.CurrentUnit].Current1D->Name); - break; - case GL_TEXTURE_BINDING_2D: - params[0] = (GLfloat)(ctx->Texture.Unit[ctx->Texture.CurrentUnit].Current2D->Name); - break; - case GL_TEXTURE_BINDING_3D: - params[0] = (GLfloat)(ctx->Texture.Unit[ctx->Texture.CurrentUnit].Current3D->Name); - break; - case GL_TEXTURE_ENV_COLOR: - { - const GLfloat *color = ctx->Texture.Unit[ctx->Texture.CurrentUnit].EnvColor; - params[0] = color[0]; - params[1] = color[1]; - params[2] = color[2]; - params[3] = color[3]; - } - break; - case GL_TEXTURE_ENV_MODE: - params[0] = ENUM_TO_FLOAT(ctx->Texture.Unit[ctx->Texture.CurrentUnit].EnvMode); - break; - case GL_TEXTURE_GEN_S: - params[0] = BOOLEAN_TO_FLOAT(((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & S_BIT) ? 1 : 0)); - break; - case GL_TEXTURE_GEN_T: - params[0] = BOOLEAN_TO_FLOAT(((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & T_BIT) ? 1 : 0)); - break; - case GL_TEXTURE_GEN_R: - params[0] = BOOLEAN_TO_FLOAT(((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & R_BIT) ? 1 : 0)); - break; - case GL_TEXTURE_GEN_Q: - params[0] = BOOLEAN_TO_FLOAT(((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & Q_BIT) ? 1 : 0)); - break; - case GL_TEXTURE_MATRIX: - { - const GLfloat *matrix = ctx->TextureMatrixStack[ctx->Texture.CurrentUnit].Top->m; - params[0] = matrix[0]; - params[1] = matrix[1]; - params[2] = matrix[2]; - params[3] = matrix[3]; - params[4] = matrix[4]; - params[5] = matrix[5]; - params[6] = matrix[6]; - params[7] = matrix[7]; - params[8] = matrix[8]; - params[9] = matrix[9]; - params[10] = matrix[10]; - params[11] = matrix[11]; - params[12] = matrix[12]; - params[13] = matrix[13]; - params[14] = matrix[14]; - params[15] = matrix[15]; - } - break; - case GL_TEXTURE_STACK_DEPTH: - params[0] = (GLfloat)(ctx->TextureMatrixStack[ctx->Texture.CurrentUnit].Depth + 1); - break; - case GL_UNPACK_ALIGNMENT: - params[0] = (GLfloat)(ctx->Unpack.Alignment); - break; - case GL_UNPACK_LSB_FIRST: - params[0] = BOOLEAN_TO_FLOAT(ctx->Unpack.LsbFirst); - break; - case GL_UNPACK_ROW_LENGTH: - params[0] = (GLfloat)(ctx->Unpack.RowLength); - break; - case GL_UNPACK_SKIP_PIXELS: - params[0] = (GLfloat)(ctx->Unpack.SkipPixels); - break; - case GL_UNPACK_SKIP_ROWS: - params[0] = (GLfloat)(ctx->Unpack.SkipRows); - break; - case GL_UNPACK_SWAP_BYTES: - params[0] = BOOLEAN_TO_FLOAT(ctx->Unpack.SwapBytes); - break; - case GL_UNPACK_SKIP_IMAGES_EXT: - params[0] = (GLfloat)(ctx->Unpack.SkipImages); - break; - case GL_UNPACK_IMAGE_HEIGHT_EXT: - params[0] = (GLfloat)(ctx->Unpack.ImageHeight); - break; - case GL_UNPACK_CLIENT_STORAGE_APPLE: - params[0] = BOOLEAN_TO_FLOAT(ctx->Unpack.ClientStorage); - break; - case GL_VIEWPORT: - params[0] = (GLfloat)(ctx->Viewport.X); - params[1] = (GLfloat)(ctx->Viewport.Y); - params[2] = (GLfloat)(ctx->Viewport.Width); - params[3] = (GLfloat)(ctx->Viewport.Height); - break; - case GL_ZOOM_X: - params[0] = ctx->Pixel.ZoomX; - break; - case GL_ZOOM_Y: - params[0] = ctx->Pixel.ZoomY; - break; - case GL_VERTEX_ARRAY: - params[0] = BOOLEAN_TO_FLOAT(ctx->Array.Vertex.Enabled); - break; - case GL_VERTEX_ARRAY_SIZE: - params[0] = (GLfloat)(ctx->Array.Vertex.Size); - break; - case GL_VERTEX_ARRAY_TYPE: - params[0] = ENUM_TO_FLOAT(ctx->Array.Vertex.Type); - break; - case GL_VERTEX_ARRAY_STRIDE: - params[0] = (GLfloat)(ctx->Array.Vertex.Stride); - break; - case GL_VERTEX_ARRAY_COUNT_EXT: - params[0] = (GLfloat)(0); - break; - case GL_NORMAL_ARRAY: - params[0] = ENUM_TO_FLOAT(ctx->Array.Normal.Enabled); - break; - case GL_NORMAL_ARRAY_TYPE: - params[0] = ENUM_TO_FLOAT(ctx->Array.Normal.Type); - break; - case GL_NORMAL_ARRAY_STRIDE: - params[0] = (GLfloat)(ctx->Array.Normal.Stride); - break; - case GL_NORMAL_ARRAY_COUNT_EXT: - params[0] = (GLfloat)(0); - break; - case GL_COLOR_ARRAY: - params[0] = BOOLEAN_TO_FLOAT(ctx->Array.Color.Enabled); - break; - case GL_COLOR_ARRAY_SIZE: - params[0] = (GLfloat)(ctx->Array.Color.Size); - break; - case GL_COLOR_ARRAY_TYPE: - params[0] = ENUM_TO_FLOAT(ctx->Array.Color.Type); - break; - case GL_COLOR_ARRAY_STRIDE: - params[0] = (GLfloat)(ctx->Array.Color.Stride); - break; - case GL_COLOR_ARRAY_COUNT_EXT: - params[0] = (GLfloat)(0); - break; - case GL_INDEX_ARRAY: - params[0] = BOOLEAN_TO_FLOAT(ctx->Array.Index.Enabled); - break; - case GL_INDEX_ARRAY_TYPE: - params[0] = ENUM_TO_FLOAT(ctx->Array.Index.Type); - break; - case GL_INDEX_ARRAY_STRIDE: - params[0] = (GLfloat)(ctx->Array.Index.Stride); - break; - case GL_INDEX_ARRAY_COUNT_EXT: - params[0] = (GLfloat)(0); - break; - case GL_TEXTURE_COORD_ARRAY: - params[0] = BOOLEAN_TO_FLOAT(ctx->Array.TexCoord[ctx->Array.ActiveTexture].Enabled); - break; - case GL_TEXTURE_COORD_ARRAY_SIZE: - params[0] = (GLfloat)(ctx->Array.TexCoord[ctx->Array.ActiveTexture].Size); - break; - case GL_TEXTURE_COORD_ARRAY_TYPE: - params[0] = ENUM_TO_FLOAT(ctx->Array.TexCoord[ctx->Array.ActiveTexture].Type); - break; - case GL_TEXTURE_COORD_ARRAY_STRIDE: - params[0] = (GLfloat)(ctx->Array.TexCoord[ctx->Array.ActiveTexture].Stride); - break; - case GL_TEXTURE_COORD_ARRAY_COUNT_EXT: - params[0] = (GLfloat)(0); - break; - case GL_EDGE_FLAG_ARRAY: - params[0] = BOOLEAN_TO_FLOAT(ctx->Array.EdgeFlag.Enabled); - break; - case GL_EDGE_FLAG_ARRAY_STRIDE: - params[0] = (GLfloat)(ctx->Array.EdgeFlag.Stride); - break; - case GL_EDGE_FLAG_ARRAY_COUNT_EXT: - params[0] = (GLfloat)(0); - break; - case GL_MAX_TEXTURE_UNITS_ARB: - CHECK_EXTENSION_F(ARB_multitexture, pname); - params[0] = (GLfloat)(MIN2(ctx->Const.MaxTextureImageUnits, ctx->Const.MaxTextureCoordUnits)); - break; - case GL_ACTIVE_TEXTURE_ARB: - CHECK_EXTENSION_F(ARB_multitexture, pname); - params[0] = (GLfloat)(GL_TEXTURE0_ARB + ctx->Texture.CurrentUnit); - break; - case GL_CLIENT_ACTIVE_TEXTURE_ARB: - CHECK_EXTENSION_F(ARB_multitexture, pname); - params[0] = (GLfloat)(GL_TEXTURE0_ARB + ctx->Array.ActiveTexture); - break; - case GL_TEXTURE_CUBE_MAP_ARB: - CHECK_EXTENSION_F(ARB_texture_cube_map, pname); - params[0] = BOOLEAN_TO_FLOAT(_mesa_IsEnabled(GL_TEXTURE_CUBE_MAP_ARB)); - break; - case GL_TEXTURE_BINDING_CUBE_MAP_ARB: - CHECK_EXTENSION_F(ARB_texture_cube_map, pname); - params[0] = (GLfloat)(ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentCubeMap->Name); - break; - case GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB: - CHECK_EXTENSION_F(ARB_texture_cube_map, pname); - params[0] = (GLfloat)((1 << (ctx->Const.MaxCubeTextureLevels - 1))); - break; - case GL_TEXTURE_COMPRESSION_HINT_ARB: - CHECK_EXTENSION_F(ARB_texture_compression, pname); - params[0] = (GLfloat)(ctx->Hint.TextureCompression); - break; - case GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB: - CHECK_EXTENSION_F(ARB_texture_compression, pname); - params[0] = (GLfloat)(_mesa_get_compressed_formats(ctx, NULL)); - break; - case GL_COMPRESSED_TEXTURE_FORMATS_ARB: - CHECK_EXTENSION_F(ARB_texture_compression, pname); - { - GLint formats[100]; - GLuint i, n = _mesa_get_compressed_formats(ctx, formats); - ASSERT(n <= 100); - for (i = 0; i < n; i++) - params[i] = ENUM_TO_INT(formats[i]); - } - break; - case GL_ARRAY_ELEMENT_LOCK_FIRST_EXT: - CHECK_EXTENSION_F(EXT_compiled_vertex_array, pname); - params[0] = (GLfloat)(ctx->Array.LockFirst); - break; - case GL_ARRAY_ELEMENT_LOCK_COUNT_EXT: - CHECK_EXTENSION_F(EXT_compiled_vertex_array, pname); - params[0] = (GLfloat)(ctx->Array.LockCount); - break; - case GL_TRANSPOSE_COLOR_MATRIX_ARB: - { - const GLfloat *matrix = ctx->ColorMatrixStack.Top->m; - params[0] = matrix[0]; - params[1] = matrix[4]; - params[2] = matrix[8]; - params[3] = matrix[12]; - params[4] = matrix[1]; - params[5] = matrix[5]; - params[6] = matrix[9]; - params[7] = matrix[13]; - params[8] = matrix[2]; - params[9] = matrix[6]; - params[10] = matrix[10]; - params[11] = matrix[14]; - params[12] = matrix[3]; - params[13] = matrix[7]; - params[14] = matrix[11]; - params[15] = matrix[15]; - } - break; - case GL_TRANSPOSE_MODELVIEW_MATRIX_ARB: - { - const GLfloat *matrix = ctx->ModelviewMatrixStack.Top->m; - params[0] = matrix[0]; - params[1] = matrix[4]; - params[2] = matrix[8]; - params[3] = matrix[12]; - params[4] = matrix[1]; - params[5] = matrix[5]; - params[6] = matrix[9]; - params[7] = matrix[13]; - params[8] = matrix[2]; - params[9] = matrix[6]; - params[10] = matrix[10]; - params[11] = matrix[14]; - params[12] = matrix[3]; - params[13] = matrix[7]; - params[14] = matrix[11]; - params[15] = matrix[15]; - } - break; - case GL_TRANSPOSE_PROJECTION_MATRIX_ARB: - { - const GLfloat *matrix = ctx->ProjectionMatrixStack.Top->m; - params[0] = matrix[0]; - params[1] = matrix[4]; - params[2] = matrix[8]; - params[3] = matrix[12]; - params[4] = matrix[1]; - params[5] = matrix[5]; - params[6] = matrix[9]; - params[7] = matrix[13]; - params[8] = matrix[2]; - params[9] = matrix[6]; - params[10] = matrix[10]; - params[11] = matrix[14]; - params[12] = matrix[3]; - params[13] = matrix[7]; - params[14] = matrix[11]; - params[15] = matrix[15]; - } - break; - case GL_TRANSPOSE_TEXTURE_MATRIX_ARB: - { - const GLfloat *matrix = ctx->TextureMatrixStack[ctx->Texture.CurrentUnit].Top->m; - params[0] = matrix[0]; - params[1] = matrix[4]; - params[2] = matrix[8]; - params[3] = matrix[12]; - params[4] = matrix[1]; - params[5] = matrix[5]; - params[6] = matrix[9]; - params[7] = matrix[13]; - params[8] = matrix[2]; - params[9] = matrix[6]; - params[10] = matrix[10]; - params[11] = matrix[14]; - params[12] = matrix[3]; - params[13] = matrix[7]; - params[14] = matrix[11]; - params[15] = matrix[15]; - } - break; - case GL_OCCLUSION_TEST_HP: - CHECK_EXTENSION_F(HP_occlusion_test, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Depth.OcclusionTest); - break; - case GL_OCCLUSION_TEST_RESULT_HP: - CHECK_EXTENSION_F(HP_occlusion_test, pname); - { - FLUSH_VERTICES(ctx, _NEW_DEPTH); - if (ctx->Depth.OcclusionTest) - params[0] = ctx->OcclusionResult; - else - params[0] = ctx->OcclusionResultSaved; - /* reset flag now */ - ctx->OcclusionResult = GL_FALSE; - ctx->OcclusionResultSaved = GL_FALSE; - return; - } - break; - case GL_PIXEL_TEXTURE_SGIS: - CHECK_EXTENSION_F(SGIS_pixel_texture, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.PixelTextureEnabled); - break; - case GL_PIXEL_TEX_GEN_SGIX: - CHECK_EXTENSION_F(SGIX_pixel_texture, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.PixelTextureEnabled); - break; - case GL_PIXEL_TEX_GEN_MODE_SGIX: - CHECK_EXTENSION_F(SGIX_pixel_texture, pname); - params[0] = ENUM_TO_FLOAT(pixel_texgen_mode(ctx)); - break; - case GL_COLOR_MATRIX_SGI: - { - const GLfloat *matrix = ctx->ColorMatrixStack.Top->m; - params[0] = matrix[0]; - params[1] = matrix[1]; - params[2] = matrix[2]; - params[3] = matrix[3]; - params[4] = matrix[4]; - params[5] = matrix[5]; - params[6] = matrix[6]; - params[7] = matrix[7]; - params[8] = matrix[8]; - params[9] = matrix[9]; - params[10] = matrix[10]; - params[11] = matrix[11]; - params[12] = matrix[12]; - params[13] = matrix[13]; - params[14] = matrix[14]; - params[15] = matrix[15]; - } - break; - case GL_COLOR_MATRIX_STACK_DEPTH_SGI: - params[0] = (GLfloat)(ctx->ColorMatrixStack.Depth + 1); - break; - case GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI: - params[0] = (GLfloat)(MAX_COLOR_STACK_DEPTH); - break; - case GL_POST_COLOR_MATRIX_RED_SCALE_SGI: - params[0] = ctx->Pixel.PostColorMatrixScale[0]; - break; - case GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI: - params[0] = ctx->Pixel.PostColorMatrixScale[1]; - break; - case GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI: - params[0] = ctx->Pixel.PostColorMatrixScale[2]; - break; - case GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI: - params[0] = ctx->Pixel.PostColorMatrixScale[3]; - break; - case GL_POST_COLOR_MATRIX_RED_BIAS_SGI: - params[0] = ctx->Pixel.PostColorMatrixBias[0]; - break; - case GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI: - params[0] = ctx->Pixel.PostColorMatrixBias[1]; - break; - case GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI: - params[0] = ctx->Pixel.PostColorMatrixBias[2]; - break; - case GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI: - params[0] = ctx->Pixel.PostColorMatrixBias[3]; - break; - case GL_CONVOLUTION_1D_EXT: - CHECK_EXTENSION_F(EXT_convolution, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.Convolution1DEnabled); - break; - case GL_CONVOLUTION_2D_EXT: - CHECK_EXTENSION_F(EXT_convolution, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.Convolution2DEnabled); - break; - case GL_SEPARABLE_2D_EXT: - CHECK_EXTENSION_F(EXT_convolution, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.Separable2DEnabled); - break; - case GL_POST_CONVOLUTION_RED_SCALE_EXT: - CHECK_EXTENSION_F(EXT_convolution, pname); - params[0] = ctx->Pixel.PostConvolutionScale[0]; - break; - case GL_POST_CONVOLUTION_GREEN_SCALE_EXT: - CHECK_EXTENSION_F(EXT_convolution, pname); - params[0] = ctx->Pixel.PostConvolutionScale[1]; - break; - case GL_POST_CONVOLUTION_BLUE_SCALE_EXT: - CHECK_EXTENSION_F(EXT_convolution, pname); - params[0] = ctx->Pixel.PostConvolutionScale[2]; - break; - case GL_POST_CONVOLUTION_ALPHA_SCALE_EXT: - CHECK_EXTENSION_F(EXT_convolution, pname); - params[0] = ctx->Pixel.PostConvolutionScale[3]; - break; - case GL_POST_CONVOLUTION_RED_BIAS_EXT: - CHECK_EXTENSION_F(EXT_convolution, pname); - params[0] = ctx->Pixel.PostConvolutionBias[0]; - break; - case GL_POST_CONVOLUTION_GREEN_BIAS_EXT: - CHECK_EXTENSION_F(EXT_convolution, pname); - params[0] = ctx->Pixel.PostConvolutionBias[1]; - break; - case GL_POST_CONVOLUTION_BLUE_BIAS_EXT: - CHECK_EXTENSION_F(EXT_convolution, pname); - params[0] = ctx->Pixel.PostConvolutionBias[2]; - break; - case GL_POST_CONVOLUTION_ALPHA_BIAS_EXT: - CHECK_EXTENSION_F(EXT_convolution, pname); - params[0] = ctx->Pixel.PostConvolutionBias[3]; - break; - case GL_HISTOGRAM: - CHECK_EXTENSION_F(EXT_histogram, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.HistogramEnabled); - break; - case GL_MINMAX: - CHECK_EXTENSION_F(EXT_histogram, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.MinMaxEnabled); - break; - case GL_COLOR_TABLE_SGI: - CHECK_EXTENSION_F(SGI_color_table, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.ColorTableEnabled); - break; - case GL_POST_CONVOLUTION_COLOR_TABLE_SGI: - CHECK_EXTENSION_F(SGI_color_table, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.PostConvolutionColorTableEnabled); - break; - case GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI: - CHECK_EXTENSION_F(SGI_color_table, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.PostColorMatrixColorTableEnabled); - break; - case GL_TEXTURE_COLOR_TABLE_SGI: - CHECK_EXTENSION_F(SGI_texture_color_table, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Texture.Unit[ctx->Texture.CurrentUnit].ColorTableEnabled); - break; - case GL_COLOR_SUM_EXT: - CHECK_EXTENSION_F(EXT_secondary_color, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Fog.ColorSumEnabled); - break; - case GL_CURRENT_SECONDARY_COLOR_EXT: - CHECK_EXTENSION_F(EXT_secondary_color, pname); - { - FLUSH_CURRENT(ctx, 0); - params[0] = ctx->Current.Attrib[VERT_ATTRIB_COLOR1][0]; - params[1] = ctx->Current.Attrib[VERT_ATTRIB_COLOR1][1]; - params[2] = ctx->Current.Attrib[VERT_ATTRIB_COLOR1][2]; - params[3] = ctx->Current.Attrib[VERT_ATTRIB_COLOR1][3]; - } - break; - case GL_SECONDARY_COLOR_ARRAY_EXT: - CHECK_EXTENSION_F(EXT_secondary_color, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Array.SecondaryColor.Enabled); - break; - case GL_SECONDARY_COLOR_ARRAY_TYPE_EXT: - CHECK_EXTENSION_F(EXT_secondary_color, pname); - params[0] = ENUM_TO_FLOAT(ctx->Array.SecondaryColor.Type); - break; - case GL_SECONDARY_COLOR_ARRAY_STRIDE_EXT: - CHECK_EXTENSION_F(EXT_secondary_color, pname); - params[0] = (GLfloat)(ctx->Array.SecondaryColor.Stride); - break; - case GL_SECONDARY_COLOR_ARRAY_SIZE_EXT: - CHECK_EXTENSION_F(EXT_secondary_color, pname); - params[0] = (GLfloat)(ctx->Array.SecondaryColor.Size); - break; - case GL_CURRENT_FOG_COORDINATE_EXT: - CHECK_EXTENSION_F(EXT_fog_coord, pname); - { - FLUSH_CURRENT(ctx, 0); - params[0] = ctx->Current.Attrib[VERT_ATTRIB_FOG][0]; - } - break; - case GL_FOG_COORDINATE_ARRAY_EXT: - CHECK_EXTENSION_F(EXT_fog_coord, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Array.FogCoord.Enabled); - break; - case GL_FOG_COORDINATE_ARRAY_TYPE_EXT: - CHECK_EXTENSION_F(EXT_fog_coord, pname); - params[0] = ENUM_TO_FLOAT(ctx->Array.FogCoord.Type); - break; - case GL_FOG_COORDINATE_ARRAY_STRIDE_EXT: - CHECK_EXTENSION_F(EXT_fog_coord, pname); - params[0] = (GLfloat)(ctx->Array.FogCoord.Stride); - break; - case GL_FOG_COORDINATE_SOURCE_EXT: - CHECK_EXTENSION_F(EXT_fog_coord, pname); - params[0] = ENUM_TO_FLOAT(ctx->Fog.FogCoordinateSource); - break; - case GL_MAX_TEXTURE_LOD_BIAS_EXT: - CHECK_EXTENSION_F(EXT_texture_lod_bias, pname); - params[0] = ctx->Const.MaxTextureLodBias; - break; - case GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT: - CHECK_EXTENSION_F(EXT_texture_filter_anisotropic, pname); - params[0] = ctx->Const.MaxTextureMaxAnisotropy; - break; - case GL_MULTISAMPLE_ARB: - CHECK_EXTENSION_F(ARB_multisample, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Multisample.Enabled); - break; - case GL_SAMPLE_ALPHA_TO_COVERAGE_ARB: - CHECK_EXTENSION_F(ARB_multisample, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Multisample.SampleAlphaToCoverage); - break; - case GL_SAMPLE_ALPHA_TO_ONE_ARB: - CHECK_EXTENSION_F(ARB_multisample, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Multisample.SampleAlphaToOne); - break; - case GL_SAMPLE_COVERAGE_ARB: - CHECK_EXTENSION_F(ARB_multisample, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Multisample.SampleCoverage); - break; - case GL_SAMPLE_COVERAGE_VALUE_ARB: - CHECK_EXTENSION_F(ARB_multisample, pname); - params[0] = ctx->Multisample.SampleCoverageValue; - break; - case GL_SAMPLE_COVERAGE_INVERT_ARB: - CHECK_EXTENSION_F(ARB_multisample, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Multisample.SampleCoverageInvert); - break; - case GL_SAMPLE_BUFFERS_ARB: - CHECK_EXTENSION_F(ARB_multisample, pname); - params[0] = (GLfloat)(ctx->DrawBuffer->Visual.sampleBuffers); - break; - case GL_SAMPLES_ARB: - CHECK_EXTENSION_F(ARB_multisample, pname); - params[0] = (GLfloat)(ctx->DrawBuffer->Visual.samples); - break; - case GL_RASTER_POSITION_UNCLIPPED_IBM: - CHECK_EXTENSION_F(IBM_rasterpos_clip, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Transform.RasterPositionUnclipped); - break; - case GL_POINT_SPRITE_NV: - CHECK_EXTENSION_F(NV_point_sprite, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Point.PointSprite); - break; - case GL_POINT_SPRITE_R_MODE_NV: - CHECK_EXTENSION_F(NV_point_sprite, pname); - params[0] = ENUM_TO_FLOAT(ctx->Point.SpriteRMode); - break; - case GL_POINT_SPRITE_COORD_ORIGIN: - CHECK_EXTENSION_F(NV_point_sprite, pname); - params[0] = ENUM_TO_FLOAT(ctx->Point.SpriteOrigin); - break; - case GL_GENERATE_MIPMAP_HINT_SGIS: - CHECK_EXTENSION_F(SGIS_generate_mipmap, pname); - params[0] = ENUM_TO_FLOAT(ctx->Hint.GenerateMipmap); - break; - case GL_VERTEX_PROGRAM_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->VertexProgram.Enabled); - break; - case GL_VERTEX_PROGRAM_POINT_SIZE_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->VertexProgram.PointSizeEnabled); - break; - case GL_VERTEX_PROGRAM_TWO_SIDE_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->VertexProgram.TwoSideEnabled); - break; - case GL_MAX_TRACK_MATRIX_STACK_DEPTH_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = (GLfloat)(ctx->Const.MaxProgramMatrixStackDepth); - break; - case GL_MAX_TRACK_MATRICES_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = (GLfloat)(ctx->Const.MaxProgramMatrices); - break; - case GL_CURRENT_MATRIX_STACK_DEPTH_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->CurrentStack->Depth + 1); - break; - case GL_CURRENT_MATRIX_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - { - const GLfloat *matrix = ctx->CurrentStack->Top->m; - params[0] = matrix[0]; - params[1] = matrix[1]; - params[2] = matrix[2]; - params[3] = matrix[3]; - params[4] = matrix[4]; - params[5] = matrix[5]; - params[6] = matrix[6]; - params[7] = matrix[7]; - params[8] = matrix[8]; - params[9] = matrix[9]; - params[10] = matrix[10]; - params[11] = matrix[11]; - params[12] = matrix[12]; - params[13] = matrix[13]; - params[14] = matrix[14]; - params[15] = matrix[15]; - } - break; - case GL_VERTEX_PROGRAM_BINDING_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = (GLfloat)((ctx->VertexProgram.Current ? ctx->VertexProgram.Current->Base.Id : 0)); - break; - case GL_PROGRAM_ERROR_POSITION_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = (GLfloat)(ctx->Program.ErrorPos); - break; - case GL_VERTEX_ATTRIB_ARRAY0_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Array.VertexAttrib[0].Enabled); - break; - case GL_VERTEX_ATTRIB_ARRAY1_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Array.VertexAttrib[1].Enabled); - break; - case GL_VERTEX_ATTRIB_ARRAY2_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Array.VertexAttrib[2].Enabled); - break; - case GL_VERTEX_ATTRIB_ARRAY3_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Array.VertexAttrib[3].Enabled); - break; - case GL_VERTEX_ATTRIB_ARRAY4_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Array.VertexAttrib[4].Enabled); - break; - case GL_VERTEX_ATTRIB_ARRAY5_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Array.VertexAttrib[5].Enabled); - break; - case GL_VERTEX_ATTRIB_ARRAY6_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Array.VertexAttrib[6].Enabled); - break; - case GL_VERTEX_ATTRIB_ARRAY7_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Array.VertexAttrib[7].Enabled); - break; - case GL_VERTEX_ATTRIB_ARRAY8_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Array.VertexAttrib[8].Enabled); - break; - case GL_VERTEX_ATTRIB_ARRAY9_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Array.VertexAttrib[9].Enabled); - break; - case GL_VERTEX_ATTRIB_ARRAY10_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Array.VertexAttrib[10].Enabled); - break; - case GL_VERTEX_ATTRIB_ARRAY11_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Array.VertexAttrib[11].Enabled); - break; - case GL_VERTEX_ATTRIB_ARRAY12_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Array.VertexAttrib[12].Enabled); - break; - case GL_VERTEX_ATTRIB_ARRAY13_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Array.VertexAttrib[13].Enabled); - break; - case GL_VERTEX_ATTRIB_ARRAY14_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Array.VertexAttrib[14].Enabled); - break; - case GL_VERTEX_ATTRIB_ARRAY15_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Array.VertexAttrib[15].Enabled); - break; - case GL_MAP1_VERTEX_ATTRIB0_4_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[0]); - break; - case GL_MAP1_VERTEX_ATTRIB1_4_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[1]); - break; - case GL_MAP1_VERTEX_ATTRIB2_4_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[2]); - break; - case GL_MAP1_VERTEX_ATTRIB3_4_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[3]); - break; - case GL_MAP1_VERTEX_ATTRIB4_4_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[4]); - break; - case GL_MAP1_VERTEX_ATTRIB5_4_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[5]); - break; - case GL_MAP1_VERTEX_ATTRIB6_4_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[6]); - break; - case GL_MAP1_VERTEX_ATTRIB7_4_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[7]); - break; - case GL_MAP1_VERTEX_ATTRIB8_4_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[8]); - break; - case GL_MAP1_VERTEX_ATTRIB9_4_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[9]); - break; - case GL_MAP1_VERTEX_ATTRIB10_4_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[10]); - break; - case GL_MAP1_VERTEX_ATTRIB11_4_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[11]); - break; - case GL_MAP1_VERTEX_ATTRIB12_4_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[12]); - break; - case GL_MAP1_VERTEX_ATTRIB13_4_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[13]); - break; - case GL_MAP1_VERTEX_ATTRIB14_4_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[14]); - break; - case GL_MAP1_VERTEX_ATTRIB15_4_NV: - CHECK_EXTENSION_F(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[15]); - break; - case GL_FRAGMENT_PROGRAM_NV: - CHECK_EXTENSION_F(NV_fragment_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->FragmentProgram.Enabled); - break; - case GL_MAX_TEXTURE_COORDS_NV: - CHECK_EXTENSION_F(NV_fragment_program, pname); - params[0] = (GLfloat)(ctx->Const.MaxTextureCoordUnits); - break; - case GL_MAX_TEXTURE_IMAGE_UNITS_NV: - CHECK_EXTENSION_F(NV_fragment_program, pname); - params[0] = (GLfloat)(ctx->Const.MaxTextureImageUnits); - break; - case GL_FRAGMENT_PROGRAM_BINDING_NV: - CHECK_EXTENSION_F(NV_fragment_program, pname); - params[0] = (GLfloat)(ctx->FragmentProgram.Current ? ctx->FragmentProgram.Current->Base.Id : 0); - break; - case GL_MAX_FRAGMENT_PROGRAM_LOCAL_PARAMETERS_NV: - CHECK_EXTENSION_F(NV_fragment_program, pname); - params[0] = (GLfloat)(MAX_NV_FRAGMENT_PROGRAM_PARAMS); - break; - case GL_TEXTURE_RECTANGLE_NV: - CHECK_EXTENSION_F(NV_texture_rectangle, pname); - params[0] = BOOLEAN_TO_FLOAT(_mesa_IsEnabled(GL_TEXTURE_RECTANGLE_NV)); - break; - case GL_TEXTURE_BINDING_RECTANGLE_NV: - CHECK_EXTENSION_F(NV_texture_rectangle, pname); - params[0] = (GLfloat)(ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentRect->Name); - break; - case GL_MAX_RECTANGLE_TEXTURE_SIZE_NV: - CHECK_EXTENSION_F(NV_texture_rectangle, pname); - params[0] = (GLfloat)(ctx->Const.MaxTextureRectSize); - break; - case GL_STENCIL_TEST_TWO_SIDE_EXT: - CHECK_EXTENSION_F(EXT_stencil_two_side, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Stencil.TestTwoSide); - break; - case GL_ACTIVE_STENCIL_FACE_EXT: - CHECK_EXTENSION_F(EXT_stencil_two_side, pname); - params[0] = ENUM_TO_FLOAT(ctx->Stencil.ActiveFace ? GL_BACK : GL_FRONT); - break; - case GL_MAX_SHININESS_NV: - CHECK_EXTENSION_F(NV_light_max_exponent, pname); - params[0] = ctx->Const.MaxShininess; - break; - case GL_MAX_SPOT_EXPONENT_NV: - CHECK_EXTENSION_F(NV_light_max_exponent, pname); - params[0] = ctx->Const.MaxSpotExponent; - break; - case GL_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_F(ARB_vertex_buffer_object, pname); - params[0] = (GLfloat)(ctx->Array.ArrayBufferObj->Name); - break; - case GL_VERTEX_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_F(ARB_vertex_buffer_object, pname); - params[0] = (GLfloat)(ctx->Array.Vertex.BufferObj->Name); - break; - case GL_NORMAL_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_F(ARB_vertex_buffer_object, pname); - params[0] = (GLfloat)(ctx->Array.Normal.BufferObj->Name); - break; - case GL_COLOR_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_F(ARB_vertex_buffer_object, pname); - params[0] = (GLfloat)(ctx->Array.Color.BufferObj->Name); - break; - case GL_INDEX_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_F(ARB_vertex_buffer_object, pname); - params[0] = (GLfloat)(ctx->Array.Index.BufferObj->Name); - break; - case GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_F(ARB_vertex_buffer_object, pname); - params[0] = (GLfloat)(ctx->Array.TexCoord[ctx->Array.ActiveTexture].BufferObj->Name); - break; - case GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_F(ARB_vertex_buffer_object, pname); - params[0] = (GLfloat)(ctx->Array.EdgeFlag.BufferObj->Name); - break; - case GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_F(ARB_vertex_buffer_object, pname); - params[0] = (GLfloat)(ctx->Array.SecondaryColor.BufferObj->Name); - break; - case GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_F(ARB_vertex_buffer_object, pname); - params[0] = (GLfloat)(ctx->Array.FogCoord.BufferObj->Name); - break; - case GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_F(ARB_vertex_buffer_object, pname); - params[0] = (GLfloat)(ctx->Array.ElementArrayBufferObj->Name); - break; - case GL_PIXEL_PACK_BUFFER_BINDING_EXT: - CHECK_EXTENSION_F(EXT_pixel_buffer_object, pname); - params[0] = (GLfloat)(ctx->Pack.BufferObj->Name); - break; - case GL_PIXEL_UNPACK_BUFFER_BINDING_EXT: - CHECK_EXTENSION_F(EXT_pixel_buffer_object, pname); - params[0] = (GLfloat)(ctx->Unpack.BufferObj->Name); - break; - case GL_MAX_VERTEX_ATTRIBS_ARB: - CHECK_EXTENSION_F(ARB_vertex_program, pname); - params[0] = (GLfloat)(ctx->Const.MaxVertexProgramAttribs); - break; - case GL_FRAGMENT_PROGRAM_ARB: - CHECK_EXTENSION_F(ARB_fragment_program, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->FragmentProgram.Enabled); - break; - case GL_TRANSPOSE_CURRENT_MATRIX_ARB: - CHECK_EXTENSION_F(ARB_fragment_program, pname); - { - const GLfloat *matrix = ctx->CurrentStack->Top->m; - params[0] = matrix[0]; - params[1] = matrix[4]; - params[2] = matrix[8]; - params[3] = matrix[12]; - params[4] = matrix[1]; - params[5] = matrix[5]; - params[6] = matrix[9]; - params[7] = matrix[13]; - params[8] = matrix[2]; - params[9] = matrix[6]; - params[10] = matrix[10]; - params[11] = matrix[14]; - params[12] = matrix[3]; - params[13] = matrix[7]; - params[14] = matrix[11]; - params[15] = matrix[15]; - } - break; - case GL_DEPTH_BOUNDS_TEST_EXT: - CHECK_EXTENSION_F(EXT_depth_bounds_test, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->Depth.BoundsTest); - break; - case GL_DEPTH_BOUNDS_EXT: - CHECK_EXTENSION_F(EXT_depth_bounds_test, pname); - params[0] = ctx->Depth.BoundsMin; - params[1] = ctx->Depth.BoundsMax; - break; - case GL_FRAGMENT_PROGRAM_CALLBACK_MESA: - CHECK_EXTENSION_F(MESA_program_debug, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->FragmentProgram.CallbackEnabled); - break; - case GL_VERTEX_PROGRAM_CALLBACK_MESA: - CHECK_EXTENSION_F(MESA_program_debug, pname); - params[0] = BOOLEAN_TO_FLOAT(ctx->VertexProgram.CallbackEnabled); - break; - case GL_FRAGMENT_PROGRAM_POSITION_MESA: - CHECK_EXTENSION_F(MESA_program_debug, pname); - params[0] = (GLfloat)(ctx->FragmentProgram.CurrentPosition); - break; - case GL_VERTEX_PROGRAM_POSITION_MESA: - CHECK_EXTENSION_F(MESA_program_debug, pname); - params[0] = (GLfloat)(ctx->VertexProgram.CurrentPosition); - break; - case GL_MAX_DRAW_BUFFERS_ARB: - CHECK_EXTENSION_F(ARB_draw_buffers, pname); - params[0] = (GLfloat)(ctx->Const.MaxDrawBuffers); - break; - case GL_DRAW_BUFFER0_ARB: - CHECK_EXTENSION_F(ARB_draw_buffers, pname); - params[0] = ENUM_TO_FLOAT(ctx->Color.DrawBuffer[0]); - break; - case GL_DRAW_BUFFER1_ARB: - CHECK_EXTENSION_F(ARB_draw_buffers, pname); - { - GLenum buffer; - if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)"); - return; - } - buffer = ctx->Color.DrawBuffer[1]; - params[0] = ENUM_TO_FLOAT(buffer); - } - break; - case GL_DRAW_BUFFER2_ARB: - CHECK_EXTENSION_F(ARB_draw_buffers, pname); - { - GLenum buffer; - if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)"); - return; - } - buffer = ctx->Color.DrawBuffer[2]; - params[0] = ENUM_TO_FLOAT(buffer); - } - break; - case GL_DRAW_BUFFER3_ARB: - CHECK_EXTENSION_F(ARB_draw_buffers, pname); - { - GLenum buffer; - if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)"); - return; - } - buffer = ctx->Color.DrawBuffer[3]; - params[0] = ENUM_TO_FLOAT(buffer); - } - break; - case GL_IMPLEMENTATION_COLOR_READ_TYPE_OES: - CHECK_EXTENSION_F(OES_read_format, pname); - params[0] = (GLfloat)(ctx->Const.ColorReadType); - break; - case GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES: - CHECK_EXTENSION_F(OES_read_format, pname); - params[0] = (GLfloat)(ctx->Const.ColorReadFormat); - break; - case GL_NUM_FRAGMENT_REGISTERS_ATI: - CHECK_EXTENSION_F(ATI_fragment_shader, pname); - params[0] = (GLfloat)(6); - break; - case GL_NUM_FRAGMENT_CONSTANTS_ATI: - CHECK_EXTENSION_F(ATI_fragment_shader, pname); - params[0] = (GLfloat)(8); - break; - case GL_NUM_PASSES_ATI: - CHECK_EXTENSION_F(ATI_fragment_shader, pname); - params[0] = (GLfloat)(2); - break; - case GL_NUM_INSTRUCTIONS_PER_PASS_ATI: - CHECK_EXTENSION_F(ATI_fragment_shader, pname); - params[0] = (GLfloat)(8); - break; - case GL_NUM_INSTRUCTIONS_TOTAL_ATI: - CHECK_EXTENSION_F(ATI_fragment_shader, pname); - params[0] = (GLfloat)(16); - break; - case GL_COLOR_ALPHA_PAIRING_ATI: - CHECK_EXTENSION_F(ATI_fragment_shader, pname); - params[0] = BOOLEAN_TO_FLOAT(GL_TRUE); - break; - case GL_NUM_LOOPBACK_COMPONENTS_ATI: - CHECK_EXTENSION_F(ATI_fragment_shader, pname); - params[0] = (GLfloat)(3); - break; - case GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI: - CHECK_EXTENSION_F(ATI_fragment_shader, pname); - params[0] = (GLfloat)(3); - break; - case GL_STENCIL_BACK_FUNC: - params[0] = ENUM_TO_FLOAT(ctx->Stencil.Function[1]); - break; - case GL_STENCIL_BACK_VALUE_MASK: - params[0] = (GLfloat)(ctx->Stencil.ValueMask[1]); - break; - case GL_STENCIL_BACK_REF: - params[0] = (GLfloat)(ctx->Stencil.Ref[1]); - break; - case GL_STENCIL_BACK_FAIL: - params[0] = ENUM_TO_FLOAT(ctx->Stencil.FailFunc[1]); - break; - case GL_STENCIL_BACK_PASS_DEPTH_FAIL: - params[0] = ENUM_TO_FLOAT(ctx->Stencil.ZFailFunc[1]); - break; - case GL_STENCIL_BACK_PASS_DEPTH_PASS: - params[0] = ENUM_TO_FLOAT(ctx->Stencil.ZPassFunc[1]); - break; - case GL_FRAMEBUFFER_BINDING_EXT: - CHECK_EXTENSION_F(EXT_framebuffer_object, pname); - params[0] = (GLfloat)(ctx->DrawBuffer->Name); - break; - case GL_RENDERBUFFER_BINDING_EXT: - CHECK_EXTENSION_F(EXT_framebuffer_object, pname); - params[0] = (GLfloat)(ctx->CurrentRenderbuffer ? ctx->CurrentRenderbuffer->Name : 0); - break; - case GL_MAX_COLOR_ATTACHMENTS_EXT: - CHECK_EXTENSION_F(EXT_framebuffer_object, pname); - params[0] = (GLfloat)(ctx->Const.MaxColorAttachments); - break; - case GL_MAX_RENDERBUFFER_SIZE_EXT: - CHECK_EXTENSION_F(EXT_framebuffer_object, pname); - params[0] = (GLfloat)(ctx->Const.MaxRenderbufferSize); - break; - case GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB: - CHECK_EXTENSION_F(ARB_fragment_shader, pname); - params[0] = (GLfloat)(MAX_FRAGMENT_UNIFORM_COMPONENTS); - break; - case GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB: - CHECK_EXTENSION_F(ARB_fragment_shader, pname); - params[0] = ENUM_TO_FLOAT(ctx->Hint.FragmentShaderDerivative); - break; - case GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB: - CHECK_EXTENSION_F(ARB_vertex_shader, pname); - params[0] = (GLfloat)(MAX_VERTEX_UNIFORM_COMPONENTS); - break; - case GL_MAX_VARYING_FLOATS_ARB: - CHECK_EXTENSION_F(ARB_vertex_shader, pname); - params[0] = (GLfloat)(MAX_VARYING_FLOATS); - break; - case GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB: - CHECK_EXTENSION_F(ARB_vertex_shader, pname); - params[0] = (GLfloat)(MAX_VERTEX_TEXTURE_IMAGE_UNITS); - break; - case GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB: - CHECK_EXTENSION_F(ARB_vertex_shader, pname); - params[0] = (GLfloat)(MAX_COMBINED_TEXTURE_IMAGE_UNITS); - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetFloatv(pname=0x%x)", pname); - } -} - -void GLAPIENTRY -_mesa_GetIntegerv( GLenum pname, GLint *params ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (!params) - return; - - if (ctx->NewState) - _mesa_update_state(ctx); - - if (ctx->Driver.GetIntegerv && - ctx->Driver.GetIntegerv(ctx, pname, params)) - return; - - switch (pname) { - case GL_ACCUM_RED_BITS: - params[0] = ctx->DrawBuffer->Visual.accumRedBits; - break; - case GL_ACCUM_GREEN_BITS: - params[0] = ctx->DrawBuffer->Visual.accumGreenBits; - break; - case GL_ACCUM_BLUE_BITS: - params[0] = ctx->DrawBuffer->Visual.accumBlueBits; - break; - case GL_ACCUM_ALPHA_BITS: - params[0] = ctx->DrawBuffer->Visual.accumAlphaBits; - break; - case GL_ACCUM_CLEAR_VALUE: - params[0] = FLOAT_TO_INT(ctx->Accum.ClearColor[0]); - params[1] = FLOAT_TO_INT(ctx->Accum.ClearColor[1]); - params[2] = FLOAT_TO_INT(ctx->Accum.ClearColor[2]); - params[3] = FLOAT_TO_INT(ctx->Accum.ClearColor[3]); - break; - case GL_ALPHA_BIAS: - params[0] = IROUND(ctx->Pixel.AlphaBias); - break; - case GL_ALPHA_BITS: - params[0] = ctx->DrawBuffer->Visual.alphaBits; - break; - case GL_ALPHA_SCALE: - params[0] = IROUND(ctx->Pixel.AlphaScale); - break; - case GL_ALPHA_TEST: - params[0] = BOOLEAN_TO_INT(ctx->Color.AlphaEnabled); - break; - case GL_ALPHA_TEST_FUNC: - params[0] = ENUM_TO_INT(ctx->Color.AlphaFunc); - break; - case GL_ALPHA_TEST_REF: - params[0] = FLOAT_TO_INT(ctx->Color.AlphaRef); - break; - case GL_ATTRIB_STACK_DEPTH: - params[0] = ctx->AttribStackDepth; - break; - case GL_AUTO_NORMAL: - params[0] = BOOLEAN_TO_INT(ctx->Eval.AutoNormal); - break; - case GL_AUX_BUFFERS: - params[0] = ctx->DrawBuffer->Visual.numAuxBuffers; - break; - case GL_BLEND: - params[0] = BOOLEAN_TO_INT(ctx->Color.BlendEnabled); - break; - case GL_BLEND_DST: - params[0] = ENUM_TO_INT(ctx->Color.BlendDstRGB); - break; - case GL_BLEND_SRC: - params[0] = ENUM_TO_INT(ctx->Color.BlendSrcRGB); - break; - case GL_BLEND_SRC_RGB_EXT: - params[0] = ENUM_TO_INT(ctx->Color.BlendSrcRGB); - break; - case GL_BLEND_DST_RGB_EXT: - params[0] = ENUM_TO_INT(ctx->Color.BlendDstRGB); - break; - case GL_BLEND_SRC_ALPHA_EXT: - params[0] = ENUM_TO_INT(ctx->Color.BlendSrcA); - break; - case GL_BLEND_DST_ALPHA_EXT: - params[0] = ENUM_TO_INT(ctx->Color.BlendDstA); - break; - case GL_BLEND_EQUATION: - params[0] = ENUM_TO_INT(ctx->Color.BlendEquationRGB ); - break; - case GL_BLEND_EQUATION_ALPHA_EXT: - params[0] = ENUM_TO_INT(ctx->Color.BlendEquationA ); - break; - case GL_BLEND_COLOR_EXT: - params[0] = FLOAT_TO_INT(ctx->Color.BlendColor[0]); - params[1] = FLOAT_TO_INT(ctx->Color.BlendColor[1]); - params[2] = FLOAT_TO_INT(ctx->Color.BlendColor[2]); - params[3] = FLOAT_TO_INT(ctx->Color.BlendColor[3]); - break; - case GL_BLUE_BIAS: - params[0] = IROUND(ctx->Pixel.BlueBias); - break; - case GL_BLUE_BITS: - params[0] = ctx->DrawBuffer->Visual.blueBits; - break; - case GL_BLUE_SCALE: - params[0] = IROUND(ctx->Pixel.BlueScale); - break; - case GL_CLIENT_ATTRIB_STACK_DEPTH: - params[0] = ctx->ClientAttribStackDepth; - break; - case GL_CLIP_PLANE0: - params[0] = BOOLEAN_TO_INT((ctx->Transform.ClipPlanesEnabled >> 0) & 1); - break; - case GL_CLIP_PLANE1: - params[0] = BOOLEAN_TO_INT((ctx->Transform.ClipPlanesEnabled >> 1) & 1); - break; - case GL_CLIP_PLANE2: - params[0] = BOOLEAN_TO_INT((ctx->Transform.ClipPlanesEnabled >> 2) & 1); - break; - case GL_CLIP_PLANE3: - params[0] = BOOLEAN_TO_INT((ctx->Transform.ClipPlanesEnabled >> 3) & 1); - break; - case GL_CLIP_PLANE4: - params[0] = BOOLEAN_TO_INT((ctx->Transform.ClipPlanesEnabled >> 4) & 1); - break; - case GL_CLIP_PLANE5: - params[0] = BOOLEAN_TO_INT((ctx->Transform.ClipPlanesEnabled >> 5) & 1); - break; - case GL_COLOR_CLEAR_VALUE: - params[0] = FLOAT_TO_INT(ctx->Color.ClearColor[0]); - params[1] = FLOAT_TO_INT(ctx->Color.ClearColor[1]); - params[2] = FLOAT_TO_INT(ctx->Color.ClearColor[2]); - params[3] = FLOAT_TO_INT(ctx->Color.ClearColor[3]); - break; - case GL_COLOR_MATERIAL: - params[0] = BOOLEAN_TO_INT(ctx->Light.ColorMaterialEnabled); - break; - case GL_COLOR_MATERIAL_FACE: - params[0] = ENUM_TO_INT(ctx->Light.ColorMaterialFace); - break; - case GL_COLOR_MATERIAL_PARAMETER: - params[0] = ENUM_TO_INT(ctx->Light.ColorMaterialMode); - break; - case GL_COLOR_WRITEMASK: - params[0] = ctx->Color.ColorMask[RCOMP] ? 1 : 0; - params[1] = ctx->Color.ColorMask[GCOMP] ? 1 : 0; - params[2] = ctx->Color.ColorMask[BCOMP] ? 1 : 0; - params[3] = ctx->Color.ColorMask[ACOMP] ? 1 : 0; - break; - case GL_CULL_FACE: - params[0] = BOOLEAN_TO_INT(ctx->Polygon.CullFlag); - break; - case GL_CULL_FACE_MODE: - params[0] = ENUM_TO_INT(ctx->Polygon.CullFaceMode); - break; - case GL_CURRENT_COLOR: - { - FLUSH_CURRENT(ctx, 0); - params[0] = FLOAT_TO_INT(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][0]); - params[1] = FLOAT_TO_INT(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][1]); - params[2] = FLOAT_TO_INT(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][2]); - params[3] = FLOAT_TO_INT(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][3]); - } - break; - case GL_CURRENT_INDEX: - { - FLUSH_CURRENT(ctx, 0); - params[0] = IROUND(ctx->Current.Index); - } - break; - case GL_CURRENT_NORMAL: - { - FLUSH_CURRENT(ctx, 0); - params[0] = FLOAT_TO_INT(ctx->Current.Attrib[VERT_ATTRIB_NORMAL][0]); - params[1] = FLOAT_TO_INT(ctx->Current.Attrib[VERT_ATTRIB_NORMAL][1]); - params[2] = FLOAT_TO_INT(ctx->Current.Attrib[VERT_ATTRIB_NORMAL][2]); - } - break; - case GL_CURRENT_RASTER_COLOR: - params[0] = FLOAT_TO_INT(ctx->Current.RasterColor[0]); - params[1] = FLOAT_TO_INT(ctx->Current.RasterColor[1]); - params[2] = FLOAT_TO_INT(ctx->Current.RasterColor[2]); - params[3] = FLOAT_TO_INT(ctx->Current.RasterColor[3]); - break; - case GL_CURRENT_RASTER_DISTANCE: - params[0] = IROUND(ctx->Current.RasterDistance); - break; - case GL_CURRENT_RASTER_INDEX: - params[0] = IROUND(ctx->Current.RasterIndex); - break; - case GL_CURRENT_RASTER_POSITION: - params[0] = IROUND(ctx->Current.RasterPos[0]); - params[1] = IROUND(ctx->Current.RasterPos[1]); - params[2] = IROUND(ctx->Current.RasterPos[2]); - params[3] = IROUND(ctx->Current.RasterPos[3]); - break; - case GL_CURRENT_RASTER_TEXTURE_COORDS: - { - const GLuint texUnit = ctx->Texture.CurrentUnit; - params[0] = IROUND(ctx->Current.RasterTexCoords[texUnit][0]); - params[1] = IROUND(ctx->Current.RasterTexCoords[texUnit][1]); - params[2] = IROUND(ctx->Current.RasterTexCoords[texUnit][2]); - params[3] = IROUND(ctx->Current.RasterTexCoords[texUnit][3]); - } - break; - case GL_CURRENT_RASTER_POSITION_VALID: - params[0] = BOOLEAN_TO_INT(ctx->Current.RasterPosValid); - break; - case GL_CURRENT_TEXTURE_COORDS: - { - const GLuint texUnit = ctx->Texture.CurrentUnit; - params[0] = IROUND(ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][0]); - params[1] = IROUND(ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][1]); - params[2] = IROUND(ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][2]); - params[3] = IROUND(ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][3]); - } - break; - case GL_DEPTH_BIAS: - params[0] = IROUND(ctx->Pixel.DepthBias); - break; - case GL_DEPTH_BITS: - params[0] = ctx->DrawBuffer->Visual.depthBits; - break; - case GL_DEPTH_CLEAR_VALUE: - params[0] = IROUND(ctx->Depth.Clear); - break; - case GL_DEPTH_FUNC: - params[0] = ENUM_TO_INT(ctx->Depth.Func); - break; - case GL_DEPTH_RANGE: - params[0] = FLOAT_TO_INT(ctx->Viewport.Near); - params[1] = FLOAT_TO_INT(ctx->Viewport.Far); - break; - case GL_DEPTH_SCALE: - params[0] = IROUND(ctx->Pixel.DepthScale); - break; - case GL_DEPTH_TEST: - params[0] = BOOLEAN_TO_INT(ctx->Depth.Test); - break; - case GL_DEPTH_WRITEMASK: - params[0] = BOOLEAN_TO_INT(ctx->Depth.Mask); - break; - case GL_DITHER: - params[0] = BOOLEAN_TO_INT(ctx->Color.DitherFlag); - break; - case GL_DOUBLEBUFFER: - params[0] = BOOLEAN_TO_INT(ctx->DrawBuffer->Visual.doubleBufferMode); - break; - case GL_DRAW_BUFFER: - params[0] = ENUM_TO_INT(ctx->Color.DrawBuffer[0]); - break; - case GL_EDGE_FLAG: - { - FLUSH_CURRENT(ctx, 0); - params[0] = BOOLEAN_TO_INT(ctx->Current.EdgeFlag); - } - break; - case GL_FEEDBACK_BUFFER_SIZE: - params[0] = ctx->Feedback.BufferSize; - break; - case GL_FEEDBACK_BUFFER_TYPE: - params[0] = ENUM_TO_INT(ctx->Feedback.Type); - break; - case GL_FOG: - params[0] = BOOLEAN_TO_INT(ctx->Fog.Enabled); - break; - case GL_FOG_COLOR: - params[0] = FLOAT_TO_INT(ctx->Fog.Color[0]); - params[1] = FLOAT_TO_INT(ctx->Fog.Color[1]); - params[2] = FLOAT_TO_INT(ctx->Fog.Color[2]); - params[3] = FLOAT_TO_INT(ctx->Fog.Color[3]); - break; - case GL_FOG_DENSITY: - params[0] = IROUND(ctx->Fog.Density); - break; - case GL_FOG_END: - params[0] = IROUND(ctx->Fog.End); - break; - case GL_FOG_HINT: - params[0] = ENUM_TO_INT(ctx->Hint.Fog); - break; - case GL_FOG_INDEX: - params[0] = IROUND(ctx->Fog.Index); - break; - case GL_FOG_MODE: - params[0] = ENUM_TO_INT(ctx->Fog.Mode); - break; - case GL_FOG_START: - params[0] = IROUND(ctx->Fog.Start); - break; - case GL_FRONT_FACE: - params[0] = ENUM_TO_INT(ctx->Polygon.FrontFace); - break; - case GL_GREEN_BIAS: - params[0] = IROUND(ctx->Pixel.GreenBias); - break; - case GL_GREEN_BITS: - params[0] = ctx->DrawBuffer->Visual.greenBits; - break; - case GL_GREEN_SCALE: - params[0] = IROUND(ctx->Pixel.GreenScale); - break; - case GL_INDEX_BITS: - params[0] = ctx->DrawBuffer->Visual.indexBits; - break; - case GL_INDEX_CLEAR_VALUE: - params[0] = ctx->Color.ClearIndex; - break; - case GL_INDEX_MODE: - params[0] = BOOLEAN_TO_INT(!ctx->DrawBuffer->Visual.rgbMode); - break; - case GL_INDEX_OFFSET: - params[0] = ctx->Pixel.IndexOffset; - break; - case GL_INDEX_SHIFT: - params[0] = ctx->Pixel.IndexShift; - break; - case GL_INDEX_WRITEMASK: - params[0] = ctx->Color.IndexMask; - break; - case GL_LIGHT0: - params[0] = BOOLEAN_TO_INT(ctx->Light.Light[0].Enabled); - break; - case GL_LIGHT1: - params[0] = BOOLEAN_TO_INT(ctx->Light.Light[1].Enabled); - break; - case GL_LIGHT2: - params[0] = BOOLEAN_TO_INT(ctx->Light.Light[2].Enabled); - break; - case GL_LIGHT3: - params[0] = BOOLEAN_TO_INT(ctx->Light.Light[3].Enabled); - break; - case GL_LIGHT4: - params[0] = BOOLEAN_TO_INT(ctx->Light.Light[4].Enabled); - break; - case GL_LIGHT5: - params[0] = BOOLEAN_TO_INT(ctx->Light.Light[5].Enabled); - break; - case GL_LIGHT6: - params[0] = BOOLEAN_TO_INT(ctx->Light.Light[6].Enabled); - break; - case GL_LIGHT7: - params[0] = BOOLEAN_TO_INT(ctx->Light.Light[7].Enabled); - break; - case GL_LIGHTING: - params[0] = BOOLEAN_TO_INT(ctx->Light.Enabled); - break; - case GL_LIGHT_MODEL_AMBIENT: - params[0] = FLOAT_TO_INT(ctx->Light.Model.Ambient[0]); - params[1] = FLOAT_TO_INT(ctx->Light.Model.Ambient[1]); - params[2] = FLOAT_TO_INT(ctx->Light.Model.Ambient[2]); - params[3] = FLOAT_TO_INT(ctx->Light.Model.Ambient[3]); - break; - case GL_LIGHT_MODEL_COLOR_CONTROL: - params[0] = ENUM_TO_INT(ctx->Light.Model.ColorControl); - break; - case GL_LIGHT_MODEL_LOCAL_VIEWER: - params[0] = BOOLEAN_TO_INT(ctx->Light.Model.LocalViewer); - break; - case GL_LIGHT_MODEL_TWO_SIDE: - params[0] = BOOLEAN_TO_INT(ctx->Light.Model.TwoSide); - break; - case GL_LINE_SMOOTH: - params[0] = BOOLEAN_TO_INT(ctx->Line.SmoothFlag); - break; - case GL_LINE_SMOOTH_HINT: - params[0] = ENUM_TO_INT(ctx->Hint.LineSmooth); - break; - case GL_LINE_STIPPLE: - params[0] = BOOLEAN_TO_INT(ctx->Line.StippleFlag); - break; - case GL_LINE_STIPPLE_PATTERN: - params[0] = ctx->Line.StipplePattern; - break; - case GL_LINE_STIPPLE_REPEAT: - params[0] = ctx->Line.StippleFactor; - break; - case GL_LINE_WIDTH: - params[0] = IROUND(ctx->Line.Width); - break; - case GL_LINE_WIDTH_GRANULARITY: - params[0] = IROUND(ctx->Const.LineWidthGranularity); - break; - case GL_LINE_WIDTH_RANGE: - params[0] = IROUND(ctx->Const.MinLineWidthAA); - params[1] = IROUND(ctx->Const.MaxLineWidthAA); - break; - case GL_ALIASED_LINE_WIDTH_RANGE: - params[0] = IROUND(ctx->Const.MinLineWidth); - params[1] = IROUND(ctx->Const.MaxLineWidth); - break; - case GL_LIST_BASE: - params[0] = ctx->List.ListBase; - break; - case GL_LIST_INDEX: - params[0] = ctx->ListState.CurrentListNum; - break; - case GL_LIST_MODE: - { - GLenum mode; - if (!ctx->CompileFlag) - mode = 0; - else if (ctx->ExecuteFlag) - mode = GL_COMPILE_AND_EXECUTE; - else - mode = GL_COMPILE; - params[0] = ENUM_TO_INT(mode); - } - break; - case GL_INDEX_LOGIC_OP: - params[0] = BOOLEAN_TO_INT(ctx->Color.IndexLogicOpEnabled); - break; - case GL_COLOR_LOGIC_OP: - params[0] = BOOLEAN_TO_INT(ctx->Color.ColorLogicOpEnabled); - break; - case GL_LOGIC_OP_MODE: - params[0] = ENUM_TO_INT(ctx->Color.LogicOp); - break; - case GL_MAP1_COLOR_4: - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Color4); - break; - case GL_MAP1_GRID_DOMAIN: - params[0] = IROUND(ctx->Eval.MapGrid1u1); - params[1] = IROUND(ctx->Eval.MapGrid1u2); - break; - case GL_MAP1_GRID_SEGMENTS: - params[0] = ctx->Eval.MapGrid1un; - break; - case GL_MAP1_INDEX: - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Index); - break; - case GL_MAP1_NORMAL: - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Normal); - break; - case GL_MAP1_TEXTURE_COORD_1: - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1TextureCoord1); - break; - case GL_MAP1_TEXTURE_COORD_2: - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1TextureCoord2); - break; - case GL_MAP1_TEXTURE_COORD_3: - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1TextureCoord3); - break; - case GL_MAP1_TEXTURE_COORD_4: - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1TextureCoord4); - break; - case GL_MAP1_VERTEX_3: - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Vertex3); - break; - case GL_MAP1_VERTEX_4: - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Vertex4); - break; - case GL_MAP2_COLOR_4: - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map2Color4); - break; - case GL_MAP2_GRID_DOMAIN: - params[0] = IROUND(ctx->Eval.MapGrid2u1); - params[1] = IROUND(ctx->Eval.MapGrid2u2); - params[2] = IROUND(ctx->Eval.MapGrid2v1); - params[3] = IROUND(ctx->Eval.MapGrid2v2); - break; - case GL_MAP2_GRID_SEGMENTS: - params[0] = ctx->Eval.MapGrid2un; - params[1] = ctx->Eval.MapGrid2vn; - break; - case GL_MAP2_INDEX: - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map2Index); - break; - case GL_MAP2_NORMAL: - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map2Normal); - break; - case GL_MAP2_TEXTURE_COORD_1: - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map2TextureCoord1); - break; - case GL_MAP2_TEXTURE_COORD_2: - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map2TextureCoord2); - break; - case GL_MAP2_TEXTURE_COORD_3: - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map2TextureCoord3); - break; - case GL_MAP2_TEXTURE_COORD_4: - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map2TextureCoord4); - break; - case GL_MAP2_VERTEX_3: - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map2Vertex3); - break; - case GL_MAP2_VERTEX_4: - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map2Vertex4); - break; - case GL_MAP_COLOR: - params[0] = BOOLEAN_TO_INT(ctx->Pixel.MapColorFlag); - break; - case GL_MAP_STENCIL: - params[0] = BOOLEAN_TO_INT(ctx->Pixel.MapStencilFlag); - break; - case GL_MATRIX_MODE: - params[0] = ENUM_TO_INT(ctx->Transform.MatrixMode); - break; - case GL_MAX_ATTRIB_STACK_DEPTH: - params[0] = MAX_ATTRIB_STACK_DEPTH; - break; - case GL_MAX_CLIENT_ATTRIB_STACK_DEPTH: - params[0] = MAX_CLIENT_ATTRIB_STACK_DEPTH; - break; - case GL_MAX_CLIP_PLANES: - params[0] = ctx->Const.MaxClipPlanes; - break; - case GL_MAX_ELEMENTS_VERTICES: - params[0] = ctx->Const.MaxArrayLockSize; - break; - case GL_MAX_ELEMENTS_INDICES: - params[0] = ctx->Const.MaxArrayLockSize; - break; - case GL_MAX_EVAL_ORDER: - params[0] = MAX_EVAL_ORDER; - break; - case GL_MAX_LIGHTS: - params[0] = ctx->Const.MaxLights; - break; - case GL_MAX_LIST_NESTING: - params[0] = MAX_LIST_NESTING; - break; - case GL_MAX_MODELVIEW_STACK_DEPTH: - params[0] = MAX_MODELVIEW_STACK_DEPTH; - break; - case GL_MAX_NAME_STACK_DEPTH: - params[0] = MAX_NAME_STACK_DEPTH; - break; - case GL_MAX_PIXEL_MAP_TABLE: - params[0] = MAX_PIXEL_MAP_TABLE; - break; - case GL_MAX_PROJECTION_STACK_DEPTH: - params[0] = MAX_PROJECTION_STACK_DEPTH; - break; - case GL_MAX_TEXTURE_SIZE: - params[0] = 1 << (ctx->Const.MaxTextureLevels - 1); - break; - case GL_MAX_3D_TEXTURE_SIZE: - params[0] = 1 << (ctx->Const.Max3DTextureLevels - 1); - break; - case GL_MAX_TEXTURE_STACK_DEPTH: - params[0] = MAX_TEXTURE_STACK_DEPTH; - break; - case GL_MAX_VIEWPORT_DIMS: - params[0] = ctx->Const.MaxViewportWidth; - params[1] = ctx->Const.MaxViewportHeight; - break; - case GL_MODELVIEW_MATRIX: - { - const GLfloat *matrix = ctx->ModelviewMatrixStack.Top->m; - params[0] = IROUND(matrix[0]); - params[1] = IROUND(matrix[1]); - params[2] = IROUND(matrix[2]); - params[3] = IROUND(matrix[3]); - params[4] = IROUND(matrix[4]); - params[5] = IROUND(matrix[5]); - params[6] = IROUND(matrix[6]); - params[7] = IROUND(matrix[7]); - params[8] = IROUND(matrix[8]); - params[9] = IROUND(matrix[9]); - params[10] = IROUND(matrix[10]); - params[11] = IROUND(matrix[11]); - params[12] = IROUND(matrix[12]); - params[13] = IROUND(matrix[13]); - params[14] = IROUND(matrix[14]); - params[15] = IROUND(matrix[15]); - } - break; - case GL_MODELVIEW_STACK_DEPTH: - params[0] = ctx->ModelviewMatrixStack.Depth + 1; - break; - case GL_NAME_STACK_DEPTH: - params[0] = ctx->Select.NameStackDepth; - break; - case GL_NORMALIZE: - params[0] = BOOLEAN_TO_INT(ctx->Transform.Normalize); - break; - case GL_PACK_ALIGNMENT: - params[0] = ctx->Pack.Alignment; - break; - case GL_PACK_LSB_FIRST: - params[0] = BOOLEAN_TO_INT(ctx->Pack.LsbFirst); - break; - case GL_PACK_ROW_LENGTH: - params[0] = ctx->Pack.RowLength; - break; - case GL_PACK_SKIP_PIXELS: - params[0] = ctx->Pack.SkipPixels; - break; - case GL_PACK_SKIP_ROWS: - params[0] = ctx->Pack.SkipRows; - break; - case GL_PACK_SWAP_BYTES: - params[0] = BOOLEAN_TO_INT(ctx->Pack.SwapBytes); - break; - case GL_PACK_SKIP_IMAGES_EXT: - params[0] = ctx->Pack.SkipImages; - break; - case GL_PACK_IMAGE_HEIGHT_EXT: - params[0] = ctx->Pack.ImageHeight; - break; - case GL_PACK_INVERT_MESA: - params[0] = BOOLEAN_TO_INT(ctx->Pack.Invert); - break; - case GL_PERSPECTIVE_CORRECTION_HINT: - params[0] = ENUM_TO_INT(ctx->Hint.PerspectiveCorrection); - break; - case GL_PIXEL_MAP_A_TO_A_SIZE: - params[0] = ctx->Pixel.MapAtoAsize; - break; - case GL_PIXEL_MAP_B_TO_B_SIZE: - params[0] = ctx->Pixel.MapBtoBsize; - break; - case GL_PIXEL_MAP_G_TO_G_SIZE: - params[0] = ctx->Pixel.MapGtoGsize; - break; - case GL_PIXEL_MAP_I_TO_A_SIZE: - params[0] = ctx->Pixel.MapItoAsize; - break; - case GL_PIXEL_MAP_I_TO_B_SIZE: - params[0] = ctx->Pixel.MapItoBsize; - break; - case GL_PIXEL_MAP_I_TO_G_SIZE: - params[0] = ctx->Pixel.MapItoGsize; - break; - case GL_PIXEL_MAP_I_TO_I_SIZE: - params[0] = ctx->Pixel.MapItoIsize; - break; - case GL_PIXEL_MAP_I_TO_R_SIZE: - params[0] = ctx->Pixel.MapItoRsize; - break; - case GL_PIXEL_MAP_R_TO_R_SIZE: - params[0] = ctx->Pixel.MapRtoRsize; - break; - case GL_PIXEL_MAP_S_TO_S_SIZE: - params[0] = ctx->Pixel.MapStoSsize; - break; - case GL_POINT_SIZE: - params[0] = IROUND(ctx->Point.Size); - break; - case GL_POINT_SIZE_GRANULARITY: - params[0] = IROUND(ctx->Const.PointSizeGranularity); - break; - case GL_POINT_SIZE_RANGE: - params[0] = IROUND(ctx->Const.MinPointSizeAA); - params[1] = IROUND(ctx->Const.MaxPointSizeAA); - break; - case GL_ALIASED_POINT_SIZE_RANGE: - params[0] = IROUND(ctx->Const.MinPointSize); - params[1] = IROUND(ctx->Const.MaxPointSize); - break; - case GL_POINT_SMOOTH: - params[0] = BOOLEAN_TO_INT(ctx->Point.SmoothFlag); - break; - case GL_POINT_SMOOTH_HINT: - params[0] = ENUM_TO_INT(ctx->Hint.PointSmooth); - break; - case GL_POINT_SIZE_MIN_EXT: - params[0] = IROUND(ctx->Point.MinSize); - break; - case GL_POINT_SIZE_MAX_EXT: - params[0] = IROUND(ctx->Point.MaxSize); - break; - case GL_POINT_FADE_THRESHOLD_SIZE_EXT: - params[0] = IROUND(ctx->Point.Threshold); - break; - case GL_DISTANCE_ATTENUATION_EXT: - params[0] = IROUND(ctx->Point.Params[0]); - params[1] = IROUND(ctx->Point.Params[1]); - params[2] = IROUND(ctx->Point.Params[2]); - break; - case GL_POLYGON_MODE: - params[0] = ENUM_TO_INT(ctx->Polygon.FrontMode); - params[1] = ENUM_TO_INT(ctx->Polygon.BackMode); - break; - case GL_POLYGON_OFFSET_BIAS_EXT: - params[0] = IROUND(ctx->Polygon.OffsetUnits); - break; - case GL_POLYGON_OFFSET_FACTOR: - params[0] = IROUND(ctx->Polygon.OffsetFactor ); - break; - case GL_POLYGON_OFFSET_UNITS: - params[0] = IROUND(ctx->Polygon.OffsetUnits ); - break; - case GL_POLYGON_SMOOTH: - params[0] = BOOLEAN_TO_INT(ctx->Polygon.SmoothFlag); - break; - case GL_POLYGON_SMOOTH_HINT: - params[0] = ENUM_TO_INT(ctx->Hint.PolygonSmooth); - break; - case GL_POLYGON_STIPPLE: - params[0] = BOOLEAN_TO_INT(ctx->Polygon.StippleFlag); - break; - case GL_PROJECTION_MATRIX: - { - const GLfloat *matrix = ctx->ProjectionMatrixStack.Top->m; - params[0] = IROUND(matrix[0]); - params[1] = IROUND(matrix[1]); - params[2] = IROUND(matrix[2]); - params[3] = IROUND(matrix[3]); - params[4] = IROUND(matrix[4]); - params[5] = IROUND(matrix[5]); - params[6] = IROUND(matrix[6]); - params[7] = IROUND(matrix[7]); - params[8] = IROUND(matrix[8]); - params[9] = IROUND(matrix[9]); - params[10] = IROUND(matrix[10]); - params[11] = IROUND(matrix[11]); - params[12] = IROUND(matrix[12]); - params[13] = IROUND(matrix[13]); - params[14] = IROUND(matrix[14]); - params[15] = IROUND(matrix[15]); - } - break; - case GL_PROJECTION_STACK_DEPTH: - params[0] = ctx->ProjectionMatrixStack.Depth + 1; - break; - case GL_READ_BUFFER: - params[0] = ENUM_TO_INT(ctx->Pixel.ReadBuffer); - break; - case GL_RED_BIAS: - params[0] = IROUND(ctx->Pixel.RedBias); - break; - case GL_RED_BITS: - params[0] = ctx->DrawBuffer->Visual.redBits ; - break; - case GL_RED_SCALE: - params[0] = IROUND(ctx->Pixel.RedScale); - break; - case GL_RENDER_MODE: - params[0] = ENUM_TO_INT(ctx->RenderMode); - break; - case GL_RESCALE_NORMAL: - params[0] = BOOLEAN_TO_INT(ctx->Transform.RescaleNormals); - break; - case GL_RGBA_MODE: - params[0] = BOOLEAN_TO_INT(ctx->DrawBuffer->Visual.rgbMode); - break; - case GL_SCISSOR_BOX: - params[0] = ctx->Scissor.X; - params[1] = ctx->Scissor.Y; - params[2] = ctx->Scissor.Width; - params[3] = ctx->Scissor.Height; - break; - case GL_SCISSOR_TEST: - params[0] = BOOLEAN_TO_INT(ctx->Scissor.Enabled); - break; - case GL_SELECTION_BUFFER_SIZE: - params[0] = ctx->Select.BufferSize; - break; - case GL_SHADE_MODEL: - params[0] = ENUM_TO_INT(ctx->Light.ShadeModel); - break; - case GL_SHARED_TEXTURE_PALETTE_EXT: - params[0] = BOOLEAN_TO_INT(ctx->Texture.SharedPalette); - break; - case GL_STENCIL_BITS: - params[0] = ctx->DrawBuffer->Visual.stencilBits; - break; - case GL_STENCIL_CLEAR_VALUE: - params[0] = ctx->Stencil.Clear; - break; - case GL_STENCIL_FAIL: - params[0] = ENUM_TO_INT(ctx->Stencil.FailFunc[ctx->Stencil.ActiveFace]); - break; - case GL_STENCIL_FUNC: - params[0] = ENUM_TO_INT(ctx->Stencil.Function[ctx->Stencil.ActiveFace]); - break; - case GL_STENCIL_PASS_DEPTH_FAIL: - params[0] = ENUM_TO_INT(ctx->Stencil.ZFailFunc[ctx->Stencil.ActiveFace]); - break; - case GL_STENCIL_PASS_DEPTH_PASS: - params[0] = ENUM_TO_INT(ctx->Stencil.ZPassFunc[ctx->Stencil.ActiveFace]); - break; - case GL_STENCIL_REF: - params[0] = ctx->Stencil.Ref[ctx->Stencil.ActiveFace]; - break; - case GL_STENCIL_TEST: - params[0] = BOOLEAN_TO_INT(ctx->Stencil.Enabled); - break; - case GL_STENCIL_VALUE_MASK: - params[0] = ctx->Stencil.ValueMask[ctx->Stencil.ActiveFace]; - break; - case GL_STENCIL_WRITEMASK: - params[0] = ctx->Stencil.WriteMask[ctx->Stencil.ActiveFace]; - break; - case GL_STEREO: - params[0] = BOOLEAN_TO_INT(ctx->DrawBuffer->Visual.stereoMode); - break; - case GL_SUBPIXEL_BITS: - params[0] = ctx->Const.SubPixelBits; - break; - case GL_TEXTURE_1D: - params[0] = BOOLEAN_TO_INT(_mesa_IsEnabled(GL_TEXTURE_1D)); - break; - case GL_TEXTURE_2D: - params[0] = BOOLEAN_TO_INT(_mesa_IsEnabled(GL_TEXTURE_2D)); - break; - case GL_TEXTURE_3D: - params[0] = BOOLEAN_TO_INT(_mesa_IsEnabled(GL_TEXTURE_3D)); - break; - case GL_TEXTURE_BINDING_1D: - params[0] = ctx->Texture.Unit[ctx->Texture.CurrentUnit].Current1D->Name; - break; - case GL_TEXTURE_BINDING_2D: - params[0] = ctx->Texture.Unit[ctx->Texture.CurrentUnit].Current2D->Name; - break; - case GL_TEXTURE_BINDING_3D: - params[0] = ctx->Texture.Unit[ctx->Texture.CurrentUnit].Current3D->Name; - break; - case GL_TEXTURE_ENV_COLOR: - { - const GLfloat *color = ctx->Texture.Unit[ctx->Texture.CurrentUnit].EnvColor; - params[0] = FLOAT_TO_INT(color[0]); - params[1] = FLOAT_TO_INT(color[1]); - params[2] = FLOAT_TO_INT(color[2]); - params[3] = FLOAT_TO_INT(color[3]); - } - break; - case GL_TEXTURE_ENV_MODE: - params[0] = ENUM_TO_INT(ctx->Texture.Unit[ctx->Texture.CurrentUnit].EnvMode); - break; - case GL_TEXTURE_GEN_S: - params[0] = BOOLEAN_TO_INT(((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & S_BIT) ? 1 : 0)); - break; - case GL_TEXTURE_GEN_T: - params[0] = BOOLEAN_TO_INT(((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & T_BIT) ? 1 : 0)); - break; - case GL_TEXTURE_GEN_R: - params[0] = BOOLEAN_TO_INT(((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & R_BIT) ? 1 : 0)); - break; - case GL_TEXTURE_GEN_Q: - params[0] = BOOLEAN_TO_INT(((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & Q_BIT) ? 1 : 0)); - break; - case GL_TEXTURE_MATRIX: - { - const GLfloat *matrix = ctx->TextureMatrixStack[ctx->Texture.CurrentUnit].Top->m; - params[0] = IROUND(matrix[0]); - params[1] = IROUND(matrix[1]); - params[2] = IROUND(matrix[2]); - params[3] = IROUND(matrix[3]); - params[4] = IROUND(matrix[4]); - params[5] = IROUND(matrix[5]); - params[6] = IROUND(matrix[6]); - params[7] = IROUND(matrix[7]); - params[8] = IROUND(matrix[8]); - params[9] = IROUND(matrix[9]); - params[10] = IROUND(matrix[10]); - params[11] = IROUND(matrix[11]); - params[12] = IROUND(matrix[12]); - params[13] = IROUND(matrix[13]); - params[14] = IROUND(matrix[14]); - params[15] = IROUND(matrix[15]); - } - break; - case GL_TEXTURE_STACK_DEPTH: - params[0] = ctx->TextureMatrixStack[ctx->Texture.CurrentUnit].Depth + 1; - break; - case GL_UNPACK_ALIGNMENT: - params[0] = ctx->Unpack.Alignment; - break; - case GL_UNPACK_LSB_FIRST: - params[0] = BOOLEAN_TO_INT(ctx->Unpack.LsbFirst); - break; - case GL_UNPACK_ROW_LENGTH: - params[0] = ctx->Unpack.RowLength; - break; - case GL_UNPACK_SKIP_PIXELS: - params[0] = ctx->Unpack.SkipPixels; - break; - case GL_UNPACK_SKIP_ROWS: - params[0] = ctx->Unpack.SkipRows; - break; - case GL_UNPACK_SWAP_BYTES: - params[0] = BOOLEAN_TO_INT(ctx->Unpack.SwapBytes); - break; - case GL_UNPACK_SKIP_IMAGES_EXT: - params[0] = ctx->Unpack.SkipImages; - break; - case GL_UNPACK_IMAGE_HEIGHT_EXT: - params[0] = ctx->Unpack.ImageHeight; - break; - case GL_UNPACK_CLIENT_STORAGE_APPLE: - params[0] = BOOLEAN_TO_INT(ctx->Unpack.ClientStorage); - break; - case GL_VIEWPORT: - params[0] = ctx->Viewport.X; - params[1] = ctx->Viewport.Y; - params[2] = ctx->Viewport.Width; - params[3] = ctx->Viewport.Height; - break; - case GL_ZOOM_X: - params[0] = IROUND(ctx->Pixel.ZoomX); - break; - case GL_ZOOM_Y: - params[0] = IROUND(ctx->Pixel.ZoomY); - break; - case GL_VERTEX_ARRAY: - params[0] = BOOLEAN_TO_INT(ctx->Array.Vertex.Enabled); - break; - case GL_VERTEX_ARRAY_SIZE: - params[0] = ctx->Array.Vertex.Size; - break; - case GL_VERTEX_ARRAY_TYPE: - params[0] = ENUM_TO_INT(ctx->Array.Vertex.Type); - break; - case GL_VERTEX_ARRAY_STRIDE: - params[0] = ctx->Array.Vertex.Stride; - break; - case GL_VERTEX_ARRAY_COUNT_EXT: - params[0] = 0; - break; - case GL_NORMAL_ARRAY: - params[0] = ENUM_TO_INT(ctx->Array.Normal.Enabled); - break; - case GL_NORMAL_ARRAY_TYPE: - params[0] = ENUM_TO_INT(ctx->Array.Normal.Type); - break; - case GL_NORMAL_ARRAY_STRIDE: - params[0] = ctx->Array.Normal.Stride; - break; - case GL_NORMAL_ARRAY_COUNT_EXT: - params[0] = 0; - break; - case GL_COLOR_ARRAY: - params[0] = BOOLEAN_TO_INT(ctx->Array.Color.Enabled); - break; - case GL_COLOR_ARRAY_SIZE: - params[0] = ctx->Array.Color.Size; - break; - case GL_COLOR_ARRAY_TYPE: - params[0] = ENUM_TO_INT(ctx->Array.Color.Type); - break; - case GL_COLOR_ARRAY_STRIDE: - params[0] = ctx->Array.Color.Stride; - break; - case GL_COLOR_ARRAY_COUNT_EXT: - params[0] = 0; - break; - case GL_INDEX_ARRAY: - params[0] = BOOLEAN_TO_INT(ctx->Array.Index.Enabled); - break; - case GL_INDEX_ARRAY_TYPE: - params[0] = ENUM_TO_INT(ctx->Array.Index.Type); - break; - case GL_INDEX_ARRAY_STRIDE: - params[0] = ctx->Array.Index.Stride; - break; - case GL_INDEX_ARRAY_COUNT_EXT: - params[0] = 0; - break; - case GL_TEXTURE_COORD_ARRAY: - params[0] = BOOLEAN_TO_INT(ctx->Array.TexCoord[ctx->Array.ActiveTexture].Enabled); - break; - case GL_TEXTURE_COORD_ARRAY_SIZE: - params[0] = ctx->Array.TexCoord[ctx->Array.ActiveTexture].Size; - break; - case GL_TEXTURE_COORD_ARRAY_TYPE: - params[0] = ENUM_TO_INT(ctx->Array.TexCoord[ctx->Array.ActiveTexture].Type); - break; - case GL_TEXTURE_COORD_ARRAY_STRIDE: - params[0] = ctx->Array.TexCoord[ctx->Array.ActiveTexture].Stride; - break; - case GL_TEXTURE_COORD_ARRAY_COUNT_EXT: - params[0] = 0; - break; - case GL_EDGE_FLAG_ARRAY: - params[0] = BOOLEAN_TO_INT(ctx->Array.EdgeFlag.Enabled); - break; - case GL_EDGE_FLAG_ARRAY_STRIDE: - params[0] = ctx->Array.EdgeFlag.Stride; - break; - case GL_EDGE_FLAG_ARRAY_COUNT_EXT: - params[0] = 0; - break; - case GL_MAX_TEXTURE_UNITS_ARB: - CHECK_EXTENSION_I(ARB_multitexture, pname); - params[0] = MIN2(ctx->Const.MaxTextureImageUnits, ctx->Const.MaxTextureCoordUnits); - break; - case GL_ACTIVE_TEXTURE_ARB: - CHECK_EXTENSION_I(ARB_multitexture, pname); - params[0] = GL_TEXTURE0_ARB + ctx->Texture.CurrentUnit; - break; - case GL_CLIENT_ACTIVE_TEXTURE_ARB: - CHECK_EXTENSION_I(ARB_multitexture, pname); - params[0] = GL_TEXTURE0_ARB + ctx->Array.ActiveTexture; - break; - case GL_TEXTURE_CUBE_MAP_ARB: - CHECK_EXTENSION_I(ARB_texture_cube_map, pname); - params[0] = BOOLEAN_TO_INT(_mesa_IsEnabled(GL_TEXTURE_CUBE_MAP_ARB)); - break; - case GL_TEXTURE_BINDING_CUBE_MAP_ARB: - CHECK_EXTENSION_I(ARB_texture_cube_map, pname); - params[0] = ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentCubeMap->Name; - break; - case GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB: - CHECK_EXTENSION_I(ARB_texture_cube_map, pname); - params[0] = (1 << (ctx->Const.MaxCubeTextureLevels - 1)); - break; - case GL_TEXTURE_COMPRESSION_HINT_ARB: - CHECK_EXTENSION_I(ARB_texture_compression, pname); - params[0] = ctx->Hint.TextureCompression; - break; - case GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB: - CHECK_EXTENSION_I(ARB_texture_compression, pname); - params[0] = _mesa_get_compressed_formats(ctx, NULL); - break; - case GL_COMPRESSED_TEXTURE_FORMATS_ARB: - CHECK_EXTENSION_I(ARB_texture_compression, pname); - { - GLint formats[100]; - GLuint i, n = _mesa_get_compressed_formats(ctx, formats); - ASSERT(n <= 100); - for (i = 0; i < n; i++) - params[i] = ENUM_TO_INT(formats[i]); - } - break; - case GL_ARRAY_ELEMENT_LOCK_FIRST_EXT: - CHECK_EXTENSION_I(EXT_compiled_vertex_array, pname); - params[0] = ctx->Array.LockFirst; - break; - case GL_ARRAY_ELEMENT_LOCK_COUNT_EXT: - CHECK_EXTENSION_I(EXT_compiled_vertex_array, pname); - params[0] = ctx->Array.LockCount; - break; - case GL_TRANSPOSE_COLOR_MATRIX_ARB: - { - const GLfloat *matrix = ctx->ColorMatrixStack.Top->m; - params[0] = IROUND(matrix[0]); - params[1] = IROUND(matrix[4]); - params[2] = IROUND(matrix[8]); - params[3] = IROUND(matrix[12]); - params[4] = IROUND(matrix[1]); - params[5] = IROUND(matrix[5]); - params[6] = IROUND(matrix[9]); - params[7] = IROUND(matrix[13]); - params[8] = IROUND(matrix[2]); - params[9] = IROUND(matrix[6]); - params[10] = IROUND(matrix[10]); - params[11] = IROUND(matrix[14]); - params[12] = IROUND(matrix[3]); - params[13] = IROUND(matrix[7]); - params[14] = IROUND(matrix[11]); - params[15] = IROUND(matrix[15]); - } - break; - case GL_TRANSPOSE_MODELVIEW_MATRIX_ARB: - { - const GLfloat *matrix = ctx->ModelviewMatrixStack.Top->m; - params[0] = IROUND(matrix[0]); - params[1] = IROUND(matrix[4]); - params[2] = IROUND(matrix[8]); - params[3] = IROUND(matrix[12]); - params[4] = IROUND(matrix[1]); - params[5] = IROUND(matrix[5]); - params[6] = IROUND(matrix[9]); - params[7] = IROUND(matrix[13]); - params[8] = IROUND(matrix[2]); - params[9] = IROUND(matrix[6]); - params[10] = IROUND(matrix[10]); - params[11] = IROUND(matrix[14]); - params[12] = IROUND(matrix[3]); - params[13] = IROUND(matrix[7]); - params[14] = IROUND(matrix[11]); - params[15] = IROUND(matrix[15]); - } - break; - case GL_TRANSPOSE_PROJECTION_MATRIX_ARB: - { - const GLfloat *matrix = ctx->ProjectionMatrixStack.Top->m; - params[0] = IROUND(matrix[0]); - params[1] = IROUND(matrix[4]); - params[2] = IROUND(matrix[8]); - params[3] = IROUND(matrix[12]); - params[4] = IROUND(matrix[1]); - params[5] = IROUND(matrix[5]); - params[6] = IROUND(matrix[9]); - params[7] = IROUND(matrix[13]); - params[8] = IROUND(matrix[2]); - params[9] = IROUND(matrix[6]); - params[10] = IROUND(matrix[10]); - params[11] = IROUND(matrix[14]); - params[12] = IROUND(matrix[3]); - params[13] = IROUND(matrix[7]); - params[14] = IROUND(matrix[11]); - params[15] = IROUND(matrix[15]); - } - break; - case GL_TRANSPOSE_TEXTURE_MATRIX_ARB: - { - const GLfloat *matrix = ctx->TextureMatrixStack[ctx->Texture.CurrentUnit].Top->m; - params[0] = IROUND(matrix[0]); - params[1] = IROUND(matrix[4]); - params[2] = IROUND(matrix[8]); - params[3] = IROUND(matrix[12]); - params[4] = IROUND(matrix[1]); - params[5] = IROUND(matrix[5]); - params[6] = IROUND(matrix[9]); - params[7] = IROUND(matrix[13]); - params[8] = IROUND(matrix[2]); - params[9] = IROUND(matrix[6]); - params[10] = IROUND(matrix[10]); - params[11] = IROUND(matrix[14]); - params[12] = IROUND(matrix[3]); - params[13] = IROUND(matrix[7]); - params[14] = IROUND(matrix[11]); - params[15] = IROUND(matrix[15]); - } - break; - case GL_OCCLUSION_TEST_HP: - CHECK_EXTENSION_I(HP_occlusion_test, pname); - params[0] = BOOLEAN_TO_INT(ctx->Depth.OcclusionTest); - break; - case GL_OCCLUSION_TEST_RESULT_HP: - CHECK_EXTENSION_I(HP_occlusion_test, pname); - { - FLUSH_VERTICES(ctx, _NEW_DEPTH); - if (ctx->Depth.OcclusionTest) - params[0] = ctx->OcclusionResult; - else - params[0] = ctx->OcclusionResultSaved; - /* reset flag now */ - ctx->OcclusionResult = GL_FALSE; - ctx->OcclusionResultSaved = GL_FALSE; - return; - } - break; - case GL_PIXEL_TEXTURE_SGIS: - CHECK_EXTENSION_I(SGIS_pixel_texture, pname); - params[0] = BOOLEAN_TO_INT(ctx->Pixel.PixelTextureEnabled); - break; - case GL_PIXEL_TEX_GEN_SGIX: - CHECK_EXTENSION_I(SGIX_pixel_texture, pname); - params[0] = BOOLEAN_TO_INT(ctx->Pixel.PixelTextureEnabled); - break; - case GL_PIXEL_TEX_GEN_MODE_SGIX: - CHECK_EXTENSION_I(SGIX_pixel_texture, pname); - params[0] = ENUM_TO_INT(pixel_texgen_mode(ctx)); - break; - case GL_COLOR_MATRIX_SGI: - { - const GLfloat *matrix = ctx->ColorMatrixStack.Top->m; - params[0] = IROUND(matrix[0]); - params[1] = IROUND(matrix[1]); - params[2] = IROUND(matrix[2]); - params[3] = IROUND(matrix[3]); - params[4] = IROUND(matrix[4]); - params[5] = IROUND(matrix[5]); - params[6] = IROUND(matrix[6]); - params[7] = IROUND(matrix[7]); - params[8] = IROUND(matrix[8]); - params[9] = IROUND(matrix[9]); - params[10] = IROUND(matrix[10]); - params[11] = IROUND(matrix[11]); - params[12] = IROUND(matrix[12]); - params[13] = IROUND(matrix[13]); - params[14] = IROUND(matrix[14]); - params[15] = IROUND(matrix[15]); - } - break; - case GL_COLOR_MATRIX_STACK_DEPTH_SGI: - params[0] = ctx->ColorMatrixStack.Depth + 1; - break; - case GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI: - params[0] = MAX_COLOR_STACK_DEPTH; - break; - case GL_POST_COLOR_MATRIX_RED_SCALE_SGI: - params[0] = IROUND(ctx->Pixel.PostColorMatrixScale[0]); - break; - case GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI: - params[0] = IROUND(ctx->Pixel.PostColorMatrixScale[1]); - break; - case GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI: - params[0] = IROUND(ctx->Pixel.PostColorMatrixScale[2]); - break; - case GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI: - params[0] = IROUND(ctx->Pixel.PostColorMatrixScale[3]); - break; - case GL_POST_COLOR_MATRIX_RED_BIAS_SGI: - params[0] = IROUND(ctx->Pixel.PostColorMatrixBias[0]); - break; - case GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI: - params[0] = IROUND(ctx->Pixel.PostColorMatrixBias[1]); - break; - case GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI: - params[0] = IROUND(ctx->Pixel.PostColorMatrixBias[2]); - break; - case GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI: - params[0] = IROUND(ctx->Pixel.PostColorMatrixBias[3]); - break; - case GL_CONVOLUTION_1D_EXT: - CHECK_EXTENSION_I(EXT_convolution, pname); - params[0] = BOOLEAN_TO_INT(ctx->Pixel.Convolution1DEnabled); - break; - case GL_CONVOLUTION_2D_EXT: - CHECK_EXTENSION_I(EXT_convolution, pname); - params[0] = BOOLEAN_TO_INT(ctx->Pixel.Convolution2DEnabled); - break; - case GL_SEPARABLE_2D_EXT: - CHECK_EXTENSION_I(EXT_convolution, pname); - params[0] = BOOLEAN_TO_INT(ctx->Pixel.Separable2DEnabled); - break; - case GL_POST_CONVOLUTION_RED_SCALE_EXT: - CHECK_EXTENSION_I(EXT_convolution, pname); - params[0] = IROUND(ctx->Pixel.PostConvolutionScale[0]); - break; - case GL_POST_CONVOLUTION_GREEN_SCALE_EXT: - CHECK_EXTENSION_I(EXT_convolution, pname); - params[0] = IROUND(ctx->Pixel.PostConvolutionScale[1]); - break; - case GL_POST_CONVOLUTION_BLUE_SCALE_EXT: - CHECK_EXTENSION_I(EXT_convolution, pname); - params[0] = IROUND(ctx->Pixel.PostConvolutionScale[2]); - break; - case GL_POST_CONVOLUTION_ALPHA_SCALE_EXT: - CHECK_EXTENSION_I(EXT_convolution, pname); - params[0] = IROUND(ctx->Pixel.PostConvolutionScale[3]); - break; - case GL_POST_CONVOLUTION_RED_BIAS_EXT: - CHECK_EXTENSION_I(EXT_convolution, pname); - params[0] = IROUND(ctx->Pixel.PostConvolutionBias[0]); - break; - case GL_POST_CONVOLUTION_GREEN_BIAS_EXT: - CHECK_EXTENSION_I(EXT_convolution, pname); - params[0] = IROUND(ctx->Pixel.PostConvolutionBias[1]); - break; - case GL_POST_CONVOLUTION_BLUE_BIAS_EXT: - CHECK_EXTENSION_I(EXT_convolution, pname); - params[0] = IROUND(ctx->Pixel.PostConvolutionBias[2]); - break; - case GL_POST_CONVOLUTION_ALPHA_BIAS_EXT: - CHECK_EXTENSION_I(EXT_convolution, pname); - params[0] = IROUND(ctx->Pixel.PostConvolutionBias[3]); - break; - case GL_HISTOGRAM: - CHECK_EXTENSION_I(EXT_histogram, pname); - params[0] = BOOLEAN_TO_INT(ctx->Pixel.HistogramEnabled); - break; - case GL_MINMAX: - CHECK_EXTENSION_I(EXT_histogram, pname); - params[0] = BOOLEAN_TO_INT(ctx->Pixel.MinMaxEnabled); - break; - case GL_COLOR_TABLE_SGI: - CHECK_EXTENSION_I(SGI_color_table, pname); - params[0] = BOOLEAN_TO_INT(ctx->Pixel.ColorTableEnabled); - break; - case GL_POST_CONVOLUTION_COLOR_TABLE_SGI: - CHECK_EXTENSION_I(SGI_color_table, pname); - params[0] = BOOLEAN_TO_INT(ctx->Pixel.PostConvolutionColorTableEnabled); - break; - case GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI: - CHECK_EXTENSION_I(SGI_color_table, pname); - params[0] = BOOLEAN_TO_INT(ctx->Pixel.PostColorMatrixColorTableEnabled); - break; - case GL_TEXTURE_COLOR_TABLE_SGI: - CHECK_EXTENSION_I(SGI_texture_color_table, pname); - params[0] = BOOLEAN_TO_INT(ctx->Texture.Unit[ctx->Texture.CurrentUnit].ColorTableEnabled); - break; - case GL_COLOR_SUM_EXT: - CHECK_EXTENSION_I(EXT_secondary_color, pname); - params[0] = BOOLEAN_TO_INT(ctx->Fog.ColorSumEnabled); - break; - case GL_CURRENT_SECONDARY_COLOR_EXT: - CHECK_EXTENSION_I(EXT_secondary_color, pname); - { - FLUSH_CURRENT(ctx, 0); - params[0] = FLOAT_TO_INT(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][0]); - params[1] = FLOAT_TO_INT(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][1]); - params[2] = FLOAT_TO_INT(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][2]); - params[3] = FLOAT_TO_INT(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][3]); - } - break; - case GL_SECONDARY_COLOR_ARRAY_EXT: - CHECK_EXTENSION_I(EXT_secondary_color, pname); - params[0] = BOOLEAN_TO_INT(ctx->Array.SecondaryColor.Enabled); - break; - case GL_SECONDARY_COLOR_ARRAY_TYPE_EXT: - CHECK_EXTENSION_I(EXT_secondary_color, pname); - params[0] = ENUM_TO_INT(ctx->Array.SecondaryColor.Type); - break; - case GL_SECONDARY_COLOR_ARRAY_STRIDE_EXT: - CHECK_EXTENSION_I(EXT_secondary_color, pname); - params[0] = ctx->Array.SecondaryColor.Stride; - break; - case GL_SECONDARY_COLOR_ARRAY_SIZE_EXT: - CHECK_EXTENSION_I(EXT_secondary_color, pname); - params[0] = ctx->Array.SecondaryColor.Size; - break; - case GL_CURRENT_FOG_COORDINATE_EXT: - CHECK_EXTENSION_I(EXT_fog_coord, pname); - { - FLUSH_CURRENT(ctx, 0); - params[0] = IROUND(ctx->Current.Attrib[VERT_ATTRIB_FOG][0]); - } - break; - case GL_FOG_COORDINATE_ARRAY_EXT: - CHECK_EXTENSION_I(EXT_fog_coord, pname); - params[0] = BOOLEAN_TO_INT(ctx->Array.FogCoord.Enabled); - break; - case GL_FOG_COORDINATE_ARRAY_TYPE_EXT: - CHECK_EXTENSION_I(EXT_fog_coord, pname); - params[0] = ENUM_TO_INT(ctx->Array.FogCoord.Type); - break; - case GL_FOG_COORDINATE_ARRAY_STRIDE_EXT: - CHECK_EXTENSION_I(EXT_fog_coord, pname); - params[0] = ctx->Array.FogCoord.Stride; - break; - case GL_FOG_COORDINATE_SOURCE_EXT: - CHECK_EXTENSION_I(EXT_fog_coord, pname); - params[0] = ENUM_TO_INT(ctx->Fog.FogCoordinateSource); - break; - case GL_MAX_TEXTURE_LOD_BIAS_EXT: - CHECK_EXTENSION_I(EXT_texture_lod_bias, pname); - params[0] = IROUND(ctx->Const.MaxTextureLodBias); - break; - case GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT: - CHECK_EXTENSION_I(EXT_texture_filter_anisotropic, pname); - params[0] = IROUND(ctx->Const.MaxTextureMaxAnisotropy); - break; - case GL_MULTISAMPLE_ARB: - CHECK_EXTENSION_I(ARB_multisample, pname); - params[0] = BOOLEAN_TO_INT(ctx->Multisample.Enabled); - break; - case GL_SAMPLE_ALPHA_TO_COVERAGE_ARB: - CHECK_EXTENSION_I(ARB_multisample, pname); - params[0] = BOOLEAN_TO_INT(ctx->Multisample.SampleAlphaToCoverage); - break; - case GL_SAMPLE_ALPHA_TO_ONE_ARB: - CHECK_EXTENSION_I(ARB_multisample, pname); - params[0] = BOOLEAN_TO_INT(ctx->Multisample.SampleAlphaToOne); - break; - case GL_SAMPLE_COVERAGE_ARB: - CHECK_EXTENSION_I(ARB_multisample, pname); - params[0] = BOOLEAN_TO_INT(ctx->Multisample.SampleCoverage); - break; - case GL_SAMPLE_COVERAGE_VALUE_ARB: - CHECK_EXTENSION_I(ARB_multisample, pname); - params[0] = IROUND(ctx->Multisample.SampleCoverageValue); - break; - case GL_SAMPLE_COVERAGE_INVERT_ARB: - CHECK_EXTENSION_I(ARB_multisample, pname); - params[0] = BOOLEAN_TO_INT(ctx->Multisample.SampleCoverageInvert); - break; - case GL_SAMPLE_BUFFERS_ARB: - CHECK_EXTENSION_I(ARB_multisample, pname); - params[0] = ctx->DrawBuffer->Visual.sampleBuffers; - break; - case GL_SAMPLES_ARB: - CHECK_EXTENSION_I(ARB_multisample, pname); - params[0] = ctx->DrawBuffer->Visual.samples; - break; - case GL_RASTER_POSITION_UNCLIPPED_IBM: - CHECK_EXTENSION_I(IBM_rasterpos_clip, pname); - params[0] = BOOLEAN_TO_INT(ctx->Transform.RasterPositionUnclipped); - break; - case GL_POINT_SPRITE_NV: - CHECK_EXTENSION_I(NV_point_sprite, pname); - params[0] = BOOLEAN_TO_INT(ctx->Point.PointSprite); - break; - case GL_POINT_SPRITE_R_MODE_NV: - CHECK_EXTENSION_I(NV_point_sprite, pname); - params[0] = ENUM_TO_INT(ctx->Point.SpriteRMode); - break; - case GL_POINT_SPRITE_COORD_ORIGIN: - CHECK_EXTENSION_I(NV_point_sprite, pname); - params[0] = ENUM_TO_INT(ctx->Point.SpriteOrigin); - break; - case GL_GENERATE_MIPMAP_HINT_SGIS: - CHECK_EXTENSION_I(SGIS_generate_mipmap, pname); - params[0] = ENUM_TO_INT(ctx->Hint.GenerateMipmap); - break; - case GL_VERTEX_PROGRAM_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->VertexProgram.Enabled); - break; - case GL_VERTEX_PROGRAM_POINT_SIZE_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->VertexProgram.PointSizeEnabled); - break; - case GL_VERTEX_PROGRAM_TWO_SIDE_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->VertexProgram.TwoSideEnabled); - break; - case GL_MAX_TRACK_MATRIX_STACK_DEPTH_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = ctx->Const.MaxProgramMatrixStackDepth; - break; - case GL_MAX_TRACK_MATRICES_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = ctx->Const.MaxProgramMatrices; - break; - case GL_CURRENT_MATRIX_STACK_DEPTH_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->CurrentStack->Depth + 1); - break; - case GL_CURRENT_MATRIX_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - { - const GLfloat *matrix = ctx->CurrentStack->Top->m; - params[0] = IROUND(matrix[0]); - params[1] = IROUND(matrix[1]); - params[2] = IROUND(matrix[2]); - params[3] = IROUND(matrix[3]); - params[4] = IROUND(matrix[4]); - params[5] = IROUND(matrix[5]); - params[6] = IROUND(matrix[6]); - params[7] = IROUND(matrix[7]); - params[8] = IROUND(matrix[8]); - params[9] = IROUND(matrix[9]); - params[10] = IROUND(matrix[10]); - params[11] = IROUND(matrix[11]); - params[12] = IROUND(matrix[12]); - params[13] = IROUND(matrix[13]); - params[14] = IROUND(matrix[14]); - params[15] = IROUND(matrix[15]); - } - break; - case GL_VERTEX_PROGRAM_BINDING_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = (ctx->VertexProgram.Current ? ctx->VertexProgram.Current->Base.Id : 0); - break; - case GL_PROGRAM_ERROR_POSITION_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = ctx->Program.ErrorPos; - break; - case GL_VERTEX_ATTRIB_ARRAY0_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->Array.VertexAttrib[0].Enabled); - break; - case GL_VERTEX_ATTRIB_ARRAY1_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->Array.VertexAttrib[1].Enabled); - break; - case GL_VERTEX_ATTRIB_ARRAY2_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->Array.VertexAttrib[2].Enabled); - break; - case GL_VERTEX_ATTRIB_ARRAY3_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->Array.VertexAttrib[3].Enabled); - break; - case GL_VERTEX_ATTRIB_ARRAY4_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->Array.VertexAttrib[4].Enabled); - break; - case GL_VERTEX_ATTRIB_ARRAY5_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->Array.VertexAttrib[5].Enabled); - break; - case GL_VERTEX_ATTRIB_ARRAY6_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->Array.VertexAttrib[6].Enabled); - break; - case GL_VERTEX_ATTRIB_ARRAY7_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->Array.VertexAttrib[7].Enabled); - break; - case GL_VERTEX_ATTRIB_ARRAY8_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->Array.VertexAttrib[8].Enabled); - break; - case GL_VERTEX_ATTRIB_ARRAY9_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->Array.VertexAttrib[9].Enabled); - break; - case GL_VERTEX_ATTRIB_ARRAY10_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->Array.VertexAttrib[10].Enabled); - break; - case GL_VERTEX_ATTRIB_ARRAY11_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->Array.VertexAttrib[11].Enabled); - break; - case GL_VERTEX_ATTRIB_ARRAY12_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->Array.VertexAttrib[12].Enabled); - break; - case GL_VERTEX_ATTRIB_ARRAY13_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->Array.VertexAttrib[13].Enabled); - break; - case GL_VERTEX_ATTRIB_ARRAY14_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->Array.VertexAttrib[14].Enabled); - break; - case GL_VERTEX_ATTRIB_ARRAY15_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->Array.VertexAttrib[15].Enabled); - break; - case GL_MAP1_VERTEX_ATTRIB0_4_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[0]); - break; - case GL_MAP1_VERTEX_ATTRIB1_4_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[1]); - break; - case GL_MAP1_VERTEX_ATTRIB2_4_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[2]); - break; - case GL_MAP1_VERTEX_ATTRIB3_4_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[3]); - break; - case GL_MAP1_VERTEX_ATTRIB4_4_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[4]); - break; - case GL_MAP1_VERTEX_ATTRIB5_4_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[5]); - break; - case GL_MAP1_VERTEX_ATTRIB6_4_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[6]); - break; - case GL_MAP1_VERTEX_ATTRIB7_4_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[7]); - break; - case GL_MAP1_VERTEX_ATTRIB8_4_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[8]); - break; - case GL_MAP1_VERTEX_ATTRIB9_4_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[9]); - break; - case GL_MAP1_VERTEX_ATTRIB10_4_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[10]); - break; - case GL_MAP1_VERTEX_ATTRIB11_4_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[11]); - break; - case GL_MAP1_VERTEX_ATTRIB12_4_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[12]); - break; - case GL_MAP1_VERTEX_ATTRIB13_4_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[13]); - break; - case GL_MAP1_VERTEX_ATTRIB14_4_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[14]); - break; - case GL_MAP1_VERTEX_ATTRIB15_4_NV: - CHECK_EXTENSION_I(NV_vertex_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[15]); - break; - case GL_FRAGMENT_PROGRAM_NV: - CHECK_EXTENSION_I(NV_fragment_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->FragmentProgram.Enabled); - break; - case GL_MAX_TEXTURE_COORDS_NV: - CHECK_EXTENSION_I(NV_fragment_program, pname); - params[0] = ctx->Const.MaxTextureCoordUnits; - break; - case GL_MAX_TEXTURE_IMAGE_UNITS_NV: - CHECK_EXTENSION_I(NV_fragment_program, pname); - params[0] = ctx->Const.MaxTextureImageUnits; - break; - case GL_FRAGMENT_PROGRAM_BINDING_NV: - CHECK_EXTENSION_I(NV_fragment_program, pname); - params[0] = ctx->FragmentProgram.Current ? ctx->FragmentProgram.Current->Base.Id : 0; - break; - case GL_MAX_FRAGMENT_PROGRAM_LOCAL_PARAMETERS_NV: - CHECK_EXTENSION_I(NV_fragment_program, pname); - params[0] = MAX_NV_FRAGMENT_PROGRAM_PARAMS; - break; - case GL_TEXTURE_RECTANGLE_NV: - CHECK_EXTENSION_I(NV_texture_rectangle, pname); - params[0] = BOOLEAN_TO_INT(_mesa_IsEnabled(GL_TEXTURE_RECTANGLE_NV)); - break; - case GL_TEXTURE_BINDING_RECTANGLE_NV: - CHECK_EXTENSION_I(NV_texture_rectangle, pname); - params[0] = ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentRect->Name; - break; - case GL_MAX_RECTANGLE_TEXTURE_SIZE_NV: - CHECK_EXTENSION_I(NV_texture_rectangle, pname); - params[0] = ctx->Const.MaxTextureRectSize; - break; - case GL_STENCIL_TEST_TWO_SIDE_EXT: - CHECK_EXTENSION_I(EXT_stencil_two_side, pname); - params[0] = BOOLEAN_TO_INT(ctx->Stencil.TestTwoSide); - break; - case GL_ACTIVE_STENCIL_FACE_EXT: - CHECK_EXTENSION_I(EXT_stencil_two_side, pname); - params[0] = ENUM_TO_INT(ctx->Stencil.ActiveFace ? GL_BACK : GL_FRONT); - break; - case GL_MAX_SHININESS_NV: - CHECK_EXTENSION_I(NV_light_max_exponent, pname); - params[0] = IROUND(ctx->Const.MaxShininess); - break; - case GL_MAX_SPOT_EXPONENT_NV: - CHECK_EXTENSION_I(NV_light_max_exponent, pname); - params[0] = IROUND(ctx->Const.MaxSpotExponent); - break; - case GL_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_I(ARB_vertex_buffer_object, pname); - params[0] = ctx->Array.ArrayBufferObj->Name; - break; - case GL_VERTEX_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_I(ARB_vertex_buffer_object, pname); - params[0] = ctx->Array.Vertex.BufferObj->Name; - break; - case GL_NORMAL_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_I(ARB_vertex_buffer_object, pname); - params[0] = ctx->Array.Normal.BufferObj->Name; - break; - case GL_COLOR_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_I(ARB_vertex_buffer_object, pname); - params[0] = ctx->Array.Color.BufferObj->Name; - break; - case GL_INDEX_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_I(ARB_vertex_buffer_object, pname); - params[0] = ctx->Array.Index.BufferObj->Name; - break; - case GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_I(ARB_vertex_buffer_object, pname); - params[0] = ctx->Array.TexCoord[ctx->Array.ActiveTexture].BufferObj->Name; - break; - case GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_I(ARB_vertex_buffer_object, pname); - params[0] = ctx->Array.EdgeFlag.BufferObj->Name; - break; - case GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_I(ARB_vertex_buffer_object, pname); - params[0] = ctx->Array.SecondaryColor.BufferObj->Name; - break; - case GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_I(ARB_vertex_buffer_object, pname); - params[0] = ctx->Array.FogCoord.BufferObj->Name; - break; - case GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_I(ARB_vertex_buffer_object, pname); - params[0] = ctx->Array.ElementArrayBufferObj->Name; - break; - case GL_PIXEL_PACK_BUFFER_BINDING_EXT: - CHECK_EXTENSION_I(EXT_pixel_buffer_object, pname); - params[0] = ctx->Pack.BufferObj->Name; - break; - case GL_PIXEL_UNPACK_BUFFER_BINDING_EXT: - CHECK_EXTENSION_I(EXT_pixel_buffer_object, pname); - params[0] = ctx->Unpack.BufferObj->Name; - break; - case GL_MAX_VERTEX_ATTRIBS_ARB: - CHECK_EXTENSION_I(ARB_vertex_program, pname); - params[0] = ctx->Const.MaxVertexProgramAttribs; - break; - case GL_FRAGMENT_PROGRAM_ARB: - CHECK_EXTENSION_I(ARB_fragment_program, pname); - params[0] = BOOLEAN_TO_INT(ctx->FragmentProgram.Enabled); - break; - case GL_TRANSPOSE_CURRENT_MATRIX_ARB: - CHECK_EXTENSION_I(ARB_fragment_program, pname); - { - const GLfloat *matrix = ctx->CurrentStack->Top->m; - params[0] = IROUND(matrix[0]); - params[1] = IROUND(matrix[4]); - params[2] = IROUND(matrix[8]); - params[3] = IROUND(matrix[12]); - params[4] = IROUND(matrix[1]); - params[5] = IROUND(matrix[5]); - params[6] = IROUND(matrix[9]); - params[7] = IROUND(matrix[13]); - params[8] = IROUND(matrix[2]); - params[9] = IROUND(matrix[6]); - params[10] = IROUND(matrix[10]); - params[11] = IROUND(matrix[14]); - params[12] = IROUND(matrix[3]); - params[13] = IROUND(matrix[7]); - params[14] = IROUND(matrix[11]); - params[15] = IROUND(matrix[15]); - } - break; - case GL_DEPTH_BOUNDS_TEST_EXT: - CHECK_EXTENSION_I(EXT_depth_bounds_test, pname); - params[0] = BOOLEAN_TO_INT(ctx->Depth.BoundsTest); - break; - case GL_DEPTH_BOUNDS_EXT: - CHECK_EXTENSION_I(EXT_depth_bounds_test, pname); - params[0] = IROUND(ctx->Depth.BoundsMin); - params[1] = IROUND(ctx->Depth.BoundsMax); - break; - case GL_FRAGMENT_PROGRAM_CALLBACK_MESA: - CHECK_EXTENSION_I(MESA_program_debug, pname); - params[0] = BOOLEAN_TO_INT(ctx->FragmentProgram.CallbackEnabled); - break; - case GL_VERTEX_PROGRAM_CALLBACK_MESA: - CHECK_EXTENSION_I(MESA_program_debug, pname); - params[0] = BOOLEAN_TO_INT(ctx->VertexProgram.CallbackEnabled); - break; - case GL_FRAGMENT_PROGRAM_POSITION_MESA: - CHECK_EXTENSION_I(MESA_program_debug, pname); - params[0] = ctx->FragmentProgram.CurrentPosition; - break; - case GL_VERTEX_PROGRAM_POSITION_MESA: - CHECK_EXTENSION_I(MESA_program_debug, pname); - params[0] = ctx->VertexProgram.CurrentPosition; - break; - case GL_MAX_DRAW_BUFFERS_ARB: - CHECK_EXTENSION_I(ARB_draw_buffers, pname); - params[0] = ctx->Const.MaxDrawBuffers; - break; - case GL_DRAW_BUFFER0_ARB: - CHECK_EXTENSION_I(ARB_draw_buffers, pname); - params[0] = ENUM_TO_INT(ctx->Color.DrawBuffer[0]); - break; - case GL_DRAW_BUFFER1_ARB: - CHECK_EXTENSION_I(ARB_draw_buffers, pname); - { - GLenum buffer; - if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)"); - return; - } - buffer = ctx->Color.DrawBuffer[1]; - params[0] = ENUM_TO_INT(buffer); - } - break; - case GL_DRAW_BUFFER2_ARB: - CHECK_EXTENSION_I(ARB_draw_buffers, pname); - { - GLenum buffer; - if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)"); - return; - } - buffer = ctx->Color.DrawBuffer[2]; - params[0] = ENUM_TO_INT(buffer); - } - break; - case GL_DRAW_BUFFER3_ARB: - CHECK_EXTENSION_I(ARB_draw_buffers, pname); - { - GLenum buffer; - if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)"); - return; - } - buffer = ctx->Color.DrawBuffer[3]; - params[0] = ENUM_TO_INT(buffer); - } - break; - case GL_IMPLEMENTATION_COLOR_READ_TYPE_OES: - CHECK_EXTENSION_I(OES_read_format, pname); - params[0] = ctx->Const.ColorReadType; - break; - case GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES: - CHECK_EXTENSION_I(OES_read_format, pname); - params[0] = ctx->Const.ColorReadFormat; - break; - case GL_NUM_FRAGMENT_REGISTERS_ATI: - CHECK_EXTENSION_I(ATI_fragment_shader, pname); - params[0] = 6; - break; - case GL_NUM_FRAGMENT_CONSTANTS_ATI: - CHECK_EXTENSION_I(ATI_fragment_shader, pname); - params[0] = 8; - break; - case GL_NUM_PASSES_ATI: - CHECK_EXTENSION_I(ATI_fragment_shader, pname); - params[0] = 2; - break; - case GL_NUM_INSTRUCTIONS_PER_PASS_ATI: - CHECK_EXTENSION_I(ATI_fragment_shader, pname); - params[0] = 8; - break; - case GL_NUM_INSTRUCTIONS_TOTAL_ATI: - CHECK_EXTENSION_I(ATI_fragment_shader, pname); - params[0] = 16; - break; - case GL_COLOR_ALPHA_PAIRING_ATI: - CHECK_EXTENSION_I(ATI_fragment_shader, pname); - params[0] = BOOLEAN_TO_INT(GL_TRUE); - break; - case GL_NUM_LOOPBACK_COMPONENTS_ATI: - CHECK_EXTENSION_I(ATI_fragment_shader, pname); - params[0] = 3; - break; - case GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI: - CHECK_EXTENSION_I(ATI_fragment_shader, pname); - params[0] = 3; - break; - case GL_STENCIL_BACK_FUNC: - params[0] = ENUM_TO_INT(ctx->Stencil.Function[1]); - break; - case GL_STENCIL_BACK_VALUE_MASK: - params[0] = ctx->Stencil.ValueMask[1]; - break; - case GL_STENCIL_BACK_REF: - params[0] = ctx->Stencil.Ref[1]; - break; - case GL_STENCIL_BACK_FAIL: - params[0] = ENUM_TO_INT(ctx->Stencil.FailFunc[1]); - break; - case GL_STENCIL_BACK_PASS_DEPTH_FAIL: - params[0] = ENUM_TO_INT(ctx->Stencil.ZFailFunc[1]); - break; - case GL_STENCIL_BACK_PASS_DEPTH_PASS: - params[0] = ENUM_TO_INT(ctx->Stencil.ZPassFunc[1]); - break; - case GL_FRAMEBUFFER_BINDING_EXT: - CHECK_EXTENSION_I(EXT_framebuffer_object, pname); - params[0] = ctx->DrawBuffer->Name; - break; - case GL_RENDERBUFFER_BINDING_EXT: - CHECK_EXTENSION_I(EXT_framebuffer_object, pname); - params[0] = ctx->CurrentRenderbuffer ? ctx->CurrentRenderbuffer->Name : 0; - break; - case GL_MAX_COLOR_ATTACHMENTS_EXT: - CHECK_EXTENSION_I(EXT_framebuffer_object, pname); - params[0] = ctx->Const.MaxColorAttachments; - break; - case GL_MAX_RENDERBUFFER_SIZE_EXT: - CHECK_EXTENSION_I(EXT_framebuffer_object, pname); - params[0] = ctx->Const.MaxRenderbufferSize; - break; - case GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB: - CHECK_EXTENSION_I(ARB_fragment_shader, pname); - params[0] = MAX_FRAGMENT_UNIFORM_COMPONENTS; - break; - case GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB: - CHECK_EXTENSION_I(ARB_fragment_shader, pname); - params[0] = ENUM_TO_INT(ctx->Hint.FragmentShaderDerivative); - break; - case GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB: - CHECK_EXTENSION_I(ARB_vertex_shader, pname); - params[0] = MAX_VERTEX_UNIFORM_COMPONENTS; - break; - case GL_MAX_VARYING_FLOATS_ARB: - CHECK_EXTENSION_I(ARB_vertex_shader, pname); - params[0] = MAX_VARYING_FLOATS; - break; - case GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB: - CHECK_EXTENSION_I(ARB_vertex_shader, pname); - params[0] = MAX_VERTEX_TEXTURE_IMAGE_UNITS; - break; - case GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB: - CHECK_EXTENSION_I(ARB_vertex_shader, pname); - params[0] = MAX_COMBINED_TEXTURE_IMAGE_UNITS; - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetIntegerv(pname=0x%x)", pname); - } -} - - -void GLAPIENTRY -_mesa_GetDoublev( GLenum pname, GLdouble *params ) -{ - const GLfloat magic = -1234.5F; - GLfloat values[16]; - GLuint i; - - if (!params) - return; - - /* Init temp array to magic numbers so we can figure out how many values - * are returned by the GetFloatv() call. - */ - for (i = 0; i < 16; i++) - values[i] = magic; - - _mesa_GetFloatv(pname, values); - - for (i = 0; i < 16 && values[i] != magic; i++) - params[i] = (GLdouble) values[i]; -} - diff --git a/nx-X11/extras/Mesa/src/mesa/main/get.h b/nx-X11/extras/Mesa/src/mesa/main/get.h deleted file mode 100644 index 9b47b230a..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/get.h +++ /dev/null @@ -1,59 +0,0 @@ -/** - * \file get.h - * State query functions. - */ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef GET_H -#define GET_H - - -#include "mtypes.h" - - -extern void GLAPIENTRY -_mesa_GetBooleanv( GLenum pname, GLboolean *params ); - -extern void GLAPIENTRY -_mesa_GetDoublev( GLenum pname, GLdouble *params ); - -extern void GLAPIENTRY -_mesa_GetFloatv( GLenum pname, GLfloat *params ); - -extern void GLAPIENTRY -_mesa_GetIntegerv( GLenum pname, GLint *params ); - -extern void GLAPIENTRY -_mesa_GetPointerv( GLenum pname, GLvoid **params ); - -extern const GLubyte * GLAPIENTRY -_mesa_GetString( GLenum name ); - -extern GLenum GLAPIENTRY -_mesa_GetError( void ); - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/getstring.c b/nx-X11/extras/Mesa/src/mesa/main/getstring.c deleted file mode 100644 index 5188a79c9..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/getstring.c +++ /dev/null @@ -1,261 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - - -#include "glheader.h" -#include "colormac.h" -#include "context.h" -#include "get.h" -#include "version.h" -#include "enums.h" -#include "extensions.h" - - -/** - * Query string-valued state. The return value should _not_ be freed by - * the caller. - * - * \param name the state variable to query. - * - * \sa glGetString(). - * - * Tries to get the string from dd_function_table::GetString, otherwise returns - * the hardcoded strings. - */ -const GLubyte * GLAPIENTRY -_mesa_GetString( GLenum name ) -{ - GET_CURRENT_CONTEXT(ctx); - static const char *vendor = "Brian Paul"; - static const char *renderer = "Mesa"; - static const char *version_1_2 = "1.2 Mesa " MESA_VERSION_STRING; - static const char *version_1_3 = "1.3 Mesa " MESA_VERSION_STRING; - static const char *version_1_4 = "1.4 Mesa " MESA_VERSION_STRING; - static const char *version_1_5 = "1.5 Mesa " MESA_VERSION_STRING; - static const char *version_2_0 = "1.5 Mesa " MESA_VERSION_STRING;/*XXX FIX*/ - - ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, NULL); - - /* this is a required driver function */ - assert(ctx->Driver.GetString); - { - /* Give the driver the chance to handle this query */ - const GLubyte *str = (*ctx->Driver.GetString)(ctx, name); - if (str) - return str; - } - - switch (name) { - case GL_VENDOR: - return (const GLubyte *) vendor; - case GL_RENDERER: - return (const GLubyte *) renderer; - case GL_VERSION: - if (ctx->Extensions.ARB_multisample && - ctx->Extensions.ARB_multitexture && - ctx->Extensions.ARB_texture_border_clamp && - ctx->Extensions.ARB_texture_compression && - ctx->Extensions.ARB_texture_cube_map && - ctx->Extensions.EXT_texture_env_add && - ctx->Extensions.ARB_texture_env_combine && - ctx->Extensions.ARB_texture_env_dot3) { - if (ctx->Extensions.ARB_depth_texture && - ctx->Extensions.ARB_shadow && - ctx->Extensions.ARB_texture_env_crossbar && - ctx->Extensions.ARB_texture_mirrored_repeat && - ctx->Extensions.ARB_window_pos && - ctx->Extensions.EXT_blend_color && - ctx->Extensions.EXT_blend_func_separate && - ctx->Extensions.EXT_blend_logic_op && - ctx->Extensions.EXT_blend_minmax && - ctx->Extensions.EXT_blend_subtract && - ctx->Extensions.EXT_fog_coord && - ctx->Extensions.EXT_multi_draw_arrays && - ctx->Extensions.EXT_point_parameters && /*aka ARB*/ - ctx->Extensions.EXT_secondary_color && - ctx->Extensions.EXT_stencil_wrap && - ctx->Extensions.EXT_texture_lod_bias && - ctx->Extensions.SGIS_generate_mipmap) { - if (ctx->Extensions.ARB_occlusion_query && - ctx->Extensions.ARB_vertex_buffer_object && - ctx->Extensions.EXT_shadow_funcs) { - if (ctx->Extensions.ARB_draw_buffers && - ctx->Extensions.ARB_point_sprite && - ctx->Extensions.ARB_texture_non_power_of_two && - ctx->Extensions.EXT_stencil_two_side) { - return (const GLubyte *) version_2_0; - } - else { - return (const GLubyte *) version_1_5; - } - } - else { - return (const GLubyte *) version_1_4; - } - } - else { - return (const GLubyte *) version_1_3; - } - } - else { - return (const GLubyte *) version_1_2; - } - case GL_EXTENSIONS: - if (!ctx->Extensions.String) - ctx->Extensions.String = _mesa_make_extension_string(ctx); - return (const GLubyte *) ctx->Extensions.String; -#if FEATURE_NV_fragment_program || FEATURE_ARB_fragment_program || \ - FEATURE_NV_vertex_program || FEATURE_ARB_vertex_program - case GL_PROGRAM_ERROR_STRING_NV: - if (ctx->Extensions.NV_fragment_program || - ctx->Extensions.ARB_fragment_program || - ctx->Extensions.NV_vertex_program || - ctx->Extensions.ARB_vertex_program) { - return (const GLubyte *) ctx->Program.ErrorString; - } - /* FALL-THROUGH */ -#endif - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glGetString" ); - return (const GLubyte *) 0; - } -} - - -/** - * Return pointer-valued state, such as a vertex array pointer. - * - * \param pname names state to be queried - * \param params returns the pointer value - * - * \sa glGetPointerv(). - * - * Tries to get the specified pointer via dd_function_table::GetPointerv, - * otherwise gets the specified pointer from the current context. - */ -void GLAPIENTRY -_mesa_GetPointerv( GLenum pname, GLvoid **params ) -{ - GET_CURRENT_CONTEXT(ctx); - const GLuint clientUnit = ctx->Array.ActiveTexture; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (!params) - return; - - if (MESA_VERBOSE & VERBOSE_API) - _mesa_debug(ctx, "glGetPointerv %s\n", _mesa_lookup_enum_by_nr(pname)); - - if (ctx->Driver.GetPointerv - && (*ctx->Driver.GetPointerv)(ctx, pname, params)) - return; - - switch (pname) { - case GL_VERTEX_ARRAY_POINTER: - *params = (GLvoid *) ctx->Array.Vertex.Ptr; - break; - case GL_NORMAL_ARRAY_POINTER: - *params = (GLvoid *) ctx->Array.Normal.Ptr; - break; - case GL_COLOR_ARRAY_POINTER: - *params = (GLvoid *) ctx->Array.Color.Ptr; - break; - case GL_SECONDARY_COLOR_ARRAY_POINTER_EXT: - *params = (GLvoid *) ctx->Array.SecondaryColor.Ptr; - break; - case GL_FOG_COORDINATE_ARRAY_POINTER_EXT: - *params = (GLvoid *) ctx->Array.FogCoord.Ptr; - break; - case GL_INDEX_ARRAY_POINTER: - *params = (GLvoid *) ctx->Array.Index.Ptr; - break; - case GL_TEXTURE_COORD_ARRAY_POINTER: - *params = (GLvoid *) ctx->Array.TexCoord[clientUnit].Ptr; - break; - case GL_EDGE_FLAG_ARRAY_POINTER: - *params = (GLvoid *) ctx->Array.EdgeFlag.Ptr; - break; - case GL_FEEDBACK_BUFFER_POINTER: - *params = ctx->Feedback.Buffer; - break; - case GL_SELECTION_BUFFER_POINTER: - *params = ctx->Select.Buffer; - break; -#if FEATURE_MESA_program_debug - case GL_FRAGMENT_PROGRAM_CALLBACK_FUNC_MESA: - if (!ctx->Extensions.MESA_program_debug) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetPointerv"); - return; - } - *params = *(GLvoid **) &ctx->FragmentProgram.Callback; - break; - case GL_FRAGMENT_PROGRAM_CALLBACK_DATA_MESA: - if (!ctx->Extensions.MESA_program_debug) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetPointerv"); - return; - } - *params = ctx->FragmentProgram.CallbackData; - break; - case GL_VERTEX_PROGRAM_CALLBACK_FUNC_MESA: - if (!ctx->Extensions.MESA_program_debug) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetPointerv"); - return; - } - *params = *(GLvoid **) &ctx->VertexProgram.Callback; - break; - case GL_VERTEX_PROGRAM_CALLBACK_DATA_MESA: - if (!ctx->Extensions.MESA_program_debug) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetPointerv"); - return; - } - *params = ctx->VertexProgram.CallbackData; - break; -#endif - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glGetPointerv" ); - return; - } -} - - -/** - * Returns the current GL error code, or GL_NO_ERROR. - * \return current error code - * - * Returns __GLcontextRec::ErrorValue. - */ -GLenum GLAPIENTRY -_mesa_GetError( void ) -{ - GET_CURRENT_CONTEXT(ctx); - GLenum e = ctx->ErrorValue; - ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, 0); - - if (MESA_VERBOSE & VERBOSE_API) - _mesa_debug(ctx, "glGetError <-- %s\n", _mesa_lookup_enum_by_nr(e)); - - ctx->ErrorValue = (GLenum) GL_NO_ERROR; - return e; -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/glheader.h b/nx-X11/extras/Mesa/src/mesa/main/glheader.h deleted file mode 100644 index 31c10e3e2..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/glheader.h +++ /dev/null @@ -1,313 +0,0 @@ -/** - * \file glheader.h - * Top-most include file. - * - * This is the top-most include file of the Mesa sources. - * It includes gl.h and all system headers which are needed. - * Other Mesa source files should \e not directly include any system - * headers. This allows Mesa to be integrated into XFree86 and - * allows system-dependent hacks/workarounds to be collected in one place. - * - * \note Actually, a lot of system-dependent stuff is now in imports.[ch]. - * - * If you touch this file, everything gets recompiled! - * - * This file should be included before any other header in the .c files. - * - * Put compiler/OS/assembly pragmas and macros here to avoid - * cluttering other source files. - */ - -/* - * Mesa 3-D graphics library - * Version: 6.4.1 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef GLHEADER_H -#define GLHEADER_H - - -#include -#include - -/* If we can use Compaq's Fast Math Library on Alpha */ -#if defined(__alpha__) && defined(CCPML) -#include -#else -#include -#endif -#include -#include -#include -#include -#if defined(__linux__) && defined(__i386__) -#include -#endif - -#include -#include - -/* Get typedefs for uintptr_t and friends */ -#if defined(__MINGW32__) || defined(__NetBSD__) -# include -#elif defined(_WIN32) -# include -# if _MSC_VER == 1200 - typedef UINT_PTR uintptr_t; -# endif -#else -# include -#endif - -#if defined(_WIN32) && !defined(__WIN32__) && !defined(__CYGWIN__) && !defined(BUILD_FOR_SNAP) -# define __WIN32__ -# define finite _finite -#endif - -#if defined(__WATCOMC__) -# define finite _finite -# pragma disable_message(201) /* Disable unreachable code warnings */ -#endif - - -#if !defined(OPENSTEP) && (defined(__WIN32__) && !defined(__CYGWIN__)) && !defined(BUILD_FOR_SNAP) -# if !defined(__GNUC__) /* mingw environment */ -# pragma warning( disable : 4068 ) /* unknown pragma */ -# pragma warning( disable : 4710 ) /* function 'foo' not inlined */ -# pragma warning( disable : 4711 ) /* function 'foo' selected for automatic inline expansion */ -# pragma warning( disable : 4127 ) /* conditional expression is constant */ -# if defined(MESA_MINWARN) -# pragma warning( disable : 4244 ) /* '=' : conversion from 'const double ' to 'float ', possible loss of data */ -# pragma warning( disable : 4018 ) /* '<' : signed/unsigned mismatch */ -# pragma warning( disable : 4305 ) /* '=' : truncation from 'const double ' to 'float ' */ -# pragma warning( disable : 4550 ) /* 'function' undefined; assuming extern returning int */ -# pragma warning( disable : 4761 ) /* integral size mismatch in argument; conversion supplied */ -# endif -# endif -# if (defined(_MSC_VER) || defined(__MINGW32__)) && defined(BUILD_GL32) /* tag specify we're building mesa as a DLL */ -# define WGLAPI __declspec(dllexport) -# elif (defined(_MSC_VER) || defined(__MINGW32__)) && defined(_DLL) /* tag specifying we're building for DLL runtime support */ -# define WGLAPI __declspec(dllimport) -# else /* for use with static link lib build of Win32 edition only */ -# define WGLAPI __declspec(dllimport) -# endif /* _STATIC_MESA support */ -#endif /* WIN32 / CYGWIN bracket */ - - -#ifndef __MINGW32__ -/* XXX why is this here? - * It should probaby be somewhere in src/mesa/drivers/windows/ - */ -#if defined(_WIN32) && !defined(_WINGDI_) && !defined(_WINGDI_H) && !defined(_GNU_H_WINDOWS32_DEFINES) && !defined(OPENSTEP) && !defined(BUILD_FOR_SNAP) -# define WGL_FONT_LINES 0 -# define WGL_FONT_POLYGONS 1 -#ifndef _GNU_H_WINDOWS32_FUNCTIONS -# ifdef UNICODE -# define wglUseFontBitmaps wglUseFontBitmapsW -# define wglUseFontOutlines wglUseFontOutlinesW -# else -# define wglUseFontBitmaps wglUseFontBitmapsA -# define wglUseFontOutlines wglUseFontOutlinesA -# endif /* !UNICODE */ -#endif /* _GNU_H_WINDOWS32_FUNCTIONS */ -typedef struct tagLAYERPLANEDESCRIPTOR LAYERPLANEDESCRIPTOR, *PLAYERPLANEDESCRIPTOR, *LPLAYERPLANEDESCRIPTOR; -typedef struct _GLYPHMETRICSFLOAT GLYPHMETRICSFLOAT, *PGLYPHMETRICSFLOAT, *LPGLYPHMETRICSFLOAT; -typedef struct tagPIXELFORMATDESCRIPTOR PIXELFORMATDESCRIPTOR, *PPIXELFORMATDESCRIPTOR, *LPPIXELFORMATDESCRIPTOR; -#if !defined(GLX_USE_MESA) -#include -#endif -#endif -#endif /* !__MINGW32__ */ - - -/* - * Either define MESA_BIG_ENDIAN or MESA_LITTLE_ENDIAN. - * Do not use them unless absolutely necessary! - * Try to use a runtime test instead. - * For now, only used by some DRI hardware drivers for color/texel packing. - */ -#if defined(BYTE_ORDER) && defined(BIG_ENDIAN) && BYTE_ORDER == BIG_ENDIAN -#if defined(__linux__) -#include -#define CPU_TO_LE32( x ) bswap_32( x ) -#else /*__linux__*/ -#define CPU_TO_LE32( x ) ( x ) /* fix me for non-Linux big-endian! */ -#endif /*__linux__*/ -#define MESA_BIG_ENDIAN 1 -#else -#define CPU_TO_LE32( x ) ( x ) -#define MESA_LITTLE_ENDIAN 1 -#endif -#define LE32_TO_CPU( x ) CPU_TO_LE32( x ) - - -#define GL_GLEXT_PROTOTYPES -#include "GL/gl.h" -#include "GL/glext.h" - - -#if !defined(CAPI) && defined(WIN32) && !defined(BUILD_FOR_SNAP) -#define CAPI _cdecl -#endif -#include - - -/* This is a macro on IRIX */ -#ifdef _P -#undef _P -#endif - - -/* Turn off macro checking systems used by other libraries */ -#ifdef CHECK -#undef CHECK -#endif - - -/* Create a macro so that asm functions can be linked into compilers other - * than GNU C - */ -#ifndef _ASMAPI -#if defined(WIN32) && !defined(BUILD_FOR_SNAP)/* was: !defined( __GNUC__ ) && !defined( VMS ) && !defined( __INTEL_COMPILER )*/ -#define _ASMAPI __cdecl -#else -#define _ASMAPI -#endif -#ifdef PTR_DECL_IN_FRONT -#define _ASMAPIP * _ASMAPI -#else -#define _ASMAPIP _ASMAPI * -#endif -#endif - -#ifdef USE_X86_ASM -#define _NORMAPI _ASMAPI -#define _NORMAPIP _ASMAPIP -#else -#define _NORMAPI -#define _NORMAPIP * -#endif - - -/* Function inlining */ -#if defined(__GNUC__) -# define INLINE __inline__ -#elif defined(__MSC__) -# define INLINE __inline -#elif defined(_MSC_VER) -# define INLINE __inline -#elif defined(__ICL) -# define INLINE __inline -#elif defined(__INTEL_COMPILER) -# define INLINE inline -#elif defined(__WATCOMC__) && (__WATCOMC__ >= 1100) -# define INLINE __inline -#else -# define INLINE -#endif - - -/* If we build the library with gcc's -fvisibility=hidden flag, we'll - * use the PUBLIC macro to mark functions that are to be exported. - * - * We also need to define a USED attribute, so the optimizer doesn't - * inline a static function that we later use in an alias. - ajax - */ -#if defined(__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__) >= 303 -# define PUBLIC __attribute__((visibility("default"))) -# define USED __attribute__((used)) -#else -# define PUBLIC -# define USED -#endif - - -/* Some compilers don't like some of Mesa's const usage */ -#ifdef NO_CONST -# define CONST -#else -# define CONST const -#endif - - -#if defined(BUILD_FOR_SNAP) && defined(CHECKED) -# define ASSERT(X) _CHECK(X) -#elif defined(DEBUG) -# define ASSERT(X) assert(X) -#else -# define ASSERT(X) -#endif - - -#if !defined __GNUC__ || __GNUC__ < 3 -# define __builtin_expect(x, y) x -#endif - -/* Windows does not have the ffs() function */ -#if defined(_WIN32) -static int INLINE -ffs(register int value) -{ - register int bit = 0; - if (value != 0) - { - if ((value & 0xffff) == 0) - { - bit += 16; - value >>= 16; - } - if ((value & 0xff) == 0) - { - bit += 8; - value >>= 8; - } - if ((value & 0xf) == 0) - { - bit += 4; - value >>= 4; - } - while ((value & 1) == 0) - { - bit++; - value >>= 1; - } - } - return bit; -} -#endif - - -/* The __FUNCTION__ gcc variable is generally only used for debugging. - * If we're not using gcc, define __FUNCTION__ as a cpp symbol here. - * Don't define it if using a newer Windows compiler. - */ -#if defined(__VMS) -#define __FUNCTION__ "VMS$NL:" -#elif !(defined(__GNUC__) && __GNUC__ >= 2) && !(defined(_MSC_VER) && _MSC_VER >= 1300) -#define __FUNCTION__ "unknown" -#endif - - -#include "config.h" - -#endif /* GLHEADER_H */ diff --git a/nx-X11/extras/Mesa/src/mesa/main/hash.c b/nx-X11/extras/Mesa/src/mesa/main/hash.c deleted file mode 100644 index 74ab57df0..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/hash.c +++ /dev/null @@ -1,451 +0,0 @@ -/** - * \file hash.c - * Generic hash table. - * - * Used for display lists, texture objects, vertex/fragment programs, - * buffer objects, etc. The hash functions are thread-safe. - * - * \note key=0 is illegal. - * - * \author Brian Paul - */ - -/* - * Mesa 3-D graphics library - * Version: 6.4 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "imports.h" -#include "glthread.h" -#include "hash.h" - - -#define TABLE_SIZE 1023 /**< Size of lookup table/array */ - -#define HASH_FUNC(K) ((K) % TABLE_SIZE) - - -/** - * An entry in the hash table. - * - * This struct is private to this file. - */ -struct HashEntry { - GLuint Key; /**< the entry's key */ - void *Data; /**< the entry's data */ - struct HashEntry *Next; /**< pointer to next entry */ -}; - -/** - * The hash table data structure. - * - * This is an opaque types (it's not defined in hash.h file). - */ -struct _mesa_HashTable { - struct HashEntry *Table[TABLE_SIZE]; /**< the lookup table */ - GLuint MaxKey; /**< highest key inserted so far */ - _glthread_Mutex Mutex; /**< mutual exclusion lock */ -}; - - -/** - * Create a new hash table. - * - * \return pointer to a new, empty hash table. - */ -struct _mesa_HashTable * -_mesa_NewHashTable(void) -{ - struct _mesa_HashTable *table = CALLOC_STRUCT(_mesa_HashTable); - if (table) { - _glthread_INIT_MUTEX(table->Mutex); - } - return table; -} - - - -/** - * Delete a hash table. - * Frees each entry on the hash table and then the hash table structure itself. - * Note that the caller should have already traversed the table and deleted - * the objects in the table (i.e. We don't free the entries' data pointer). - * - * \param table the hash table to delete. - */ -void -_mesa_DeleteHashTable(struct _mesa_HashTable *table) -{ - GLuint i; - assert(table); - for (i = 0; i < TABLE_SIZE; i++) { - struct HashEntry *entry = table->Table[i]; - while (entry) { - struct HashEntry *next = entry->Next; - FREE(entry); - entry = next; - } - } - _glthread_DESTROY_MUTEX(table->Mutex); - FREE(table); -} - - - -/** - * Lookup an entry in the hash table. - * - * \param table the hash table. - * \param key the key. - * - * \return pointer to user's data or NULL if key not in table - */ -void * -_mesa_HashLookup(const struct _mesa_HashTable *table, GLuint key) -{ - GLuint pos; - const struct HashEntry *entry; - - assert(table); - assert(key); - - pos = HASH_FUNC(key); - entry = table->Table[pos]; - while (entry) { - if (entry->Key == key) { - return entry->Data; - } - entry = entry->Next; - } - return NULL; -} - - - -/** - * Insert a key/pointer pair into the hash table. - * If an entry with this key already exists we'll replace the existing entry. - * - * \param table the hash table. - * \param key the key (not zero). - * \param data pointer to user data. - */ -void -_mesa_HashInsert(struct _mesa_HashTable *table, GLuint key, void *data) -{ - /* search for existing entry with this key */ - GLuint pos; - struct HashEntry *entry; - - assert(table); - assert(key); - - _glthread_LOCK_MUTEX(table->Mutex); - - if (key > table->MaxKey) - table->MaxKey = key; - - pos = HASH_FUNC(key); - entry = table->Table[pos]; - while (entry) { - if (entry->Key == key) { - /* replace entry's data */ - entry->Data = data; - _glthread_UNLOCK_MUTEX(table->Mutex); - return; - } - entry = entry->Next; - } - - /* alloc and insert new table entry */ - entry = MALLOC_STRUCT(HashEntry); - entry->Key = key; - entry->Data = data; - entry->Next = table->Table[pos]; - table->Table[pos] = entry; - - _glthread_UNLOCK_MUTEX(table->Mutex); -} - - - -/** - * Remove an entry from the hash table. - * - * \param table the hash table. - * \param key key of entry to remove. - * - * While holding the hash table's lock, searches the entry with the matching - * key and unlinks it. - */ -void -_mesa_HashRemove(struct _mesa_HashTable *table, GLuint key) -{ - GLuint pos; - struct HashEntry *entry, *prev; - - assert(table); - assert(key); - - _glthread_LOCK_MUTEX(table->Mutex); - - pos = HASH_FUNC(key); - prev = NULL; - entry = table->Table[pos]; - while (entry) { - if (entry->Key == key) { - /* found it! */ - if (prev) { - prev->Next = entry->Next; - } - else { - table->Table[pos] = entry->Next; - } - FREE(entry); - _glthread_UNLOCK_MUTEX(table->Mutex); - return; - } - prev = entry; - entry = entry->Next; - } - - _glthread_UNLOCK_MUTEX(table->Mutex); -} - - - -/** - * Get the key of the "first" entry in the hash table. - * - * This is used in the course of deleting all display lists when - * a context is destroyed. - * - * \param table the hash table - * - * \return key for the "first" entry in the hash table. - * - * While holding the lock, walks through all table positions until finding - * the first entry of the first non-empty one. - */ -GLuint -_mesa_HashFirstEntry(struct _mesa_HashTable *table) -{ - GLuint pos; - assert(table); - _glthread_LOCK_MUTEX(table->Mutex); - for (pos=0; pos < TABLE_SIZE; pos++) { - if (table->Table[pos]) { - _glthread_UNLOCK_MUTEX(table->Mutex); - return table->Table[pos]->Key; - } - } - _glthread_UNLOCK_MUTEX(table->Mutex); - return 0; -} - - -/** - * Given a hash table key, return the next key. This is used to walk - * over all entries in the table. Note that the keys returned during - * walking won't be in any particular order. - * \return next hash key or 0 if end of table. - */ -GLuint -_mesa_HashNextEntry(const struct _mesa_HashTable *table, GLuint key) -{ - const struct HashEntry *entry; - GLuint pos; - - assert(table); - assert(key); - - /* Find the entry with given key */ - pos = HASH_FUNC(key); - entry = table->Table[pos]; - while (entry) { - if (entry->Key == key) { - break; - } - entry = entry->Next; - } - - if (!entry) { - /* the key was not found, we can't find next entry */ - return 0; - } - - if (entry->Next) { - /* return next in linked list */ - return entry->Next->Key; - } - else { - /* look for next non-empty table slot */ - pos++; - while (pos < TABLE_SIZE) { - if (table->Table[pos]) { - return table->Table[pos]->Key; - } - pos++; - } - return 0; - } -} - - -/** - * Dump contents of hash table for debugging. - * - * \param table the hash table. - */ -void -_mesa_HashPrint(const struct _mesa_HashTable *table) -{ - GLuint i; - assert(table); - for (i=0;iTable[i]; - while (entry) { - _mesa_debug(NULL, "%u %p\n", entry->Key, entry->Data); - entry = entry->Next; - } - } -} - - - -/** - * Find a block of adjacent unused hash keys. - * - * \param table the hash table. - * \param numKeys number of keys needed. - * - * \return Starting key of free block or 0 if failure. - * - * If there are enough free keys between the maximum key existing in the table - * (_mesa_HashTable::MaxKey) and the maximum key possible, then simply return - * the adjacent key. Otherwise do a full search for a free key block in the - * allowable key range. - */ -GLuint -_mesa_HashFindFreeKeyBlock(struct _mesa_HashTable *table, GLuint numKeys) -{ - GLuint maxKey = ~((GLuint) 0); - _glthread_LOCK_MUTEX(table->Mutex); - if (maxKey - numKeys > table->MaxKey) { - /* the quick solution */ - _glthread_UNLOCK_MUTEX(table->Mutex); - return table->MaxKey + 1; - } - else { - /* the slow solution */ - GLuint freeCount = 0; - GLuint freeStart = 1; - GLuint key; - for (key=1; key!=maxKey; key++) { - if (_mesa_HashLookup(table, key)) { - /* darn, this key is already in use */ - freeCount = 0; - freeStart = key+1; - } - else { - /* this key not in use, check if we've found enough */ - freeCount++; - if (freeCount == numKeys) { - _glthread_UNLOCK_MUTEX(table->Mutex); - return freeStart; - } - } - } - /* cannot allocate a block of numKeys consecutive keys */ - _glthread_UNLOCK_MUTEX(table->Mutex); - return 0; - } -} - - -#if 0 /* debug only */ - -/** - * Test walking over all the entries in a hash table. - */ -static void -test_hash_walking(void) -{ - struct _mesa_HashTable *t = _mesa_NewHashTable(); - const GLuint limit = 50000; - GLuint i; - - /* create some entries */ - for (i = 0; i < limit; i++) { - GLuint dummy; - GLuint k = (rand() % (limit * 10)) + 1; - while (_mesa_HashLookup(t, k)) { - /* id already in use, try another */ - k = (rand() % (limit * 10)) + 1; - } - _mesa_HashInsert(t, k, &dummy); - } - - /* walk over all entries */ - { - GLuint k = _mesa_HashFirstEntry(t); - GLuint count = 0; - while (k) { - GLuint knext = _mesa_HashNextEntry(t, k); - assert(knext != k); - _mesa_HashRemove(t, k); - count++; - k = knext; - } - assert(count == limit); - k = _mesa_HashFirstEntry(t); - assert(k==0); - } - - _mesa_DeleteHashTable(t); -} - - -void -_mesa_test_hash_functions(void) -{ - int a, b, c; - struct _mesa_HashTable *t; - - t = _mesa_NewHashTable(); - _mesa_HashInsert(t, 501, &a); - _mesa_HashInsert(t, 10, &c); - _mesa_HashInsert(t, 0xfffffff8, &b); - /*_mesa_HashPrint(t);*/ - - assert(_mesa_HashLookup(t,501)); - assert(!_mesa_HashLookup(t,1313)); - assert(_mesa_HashFindFreeKeyBlock(t, 100)); - - _mesa_DeleteHashTable(t); - - test_hash_walking(); -} - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/hash.h b/nx-X11/extras/Mesa/src/mesa/main/hash.h deleted file mode 100644 index 3cbe668e9..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/hash.h +++ /dev/null @@ -1,59 +0,0 @@ -/** - * \file hash.h - * Generic hash table. - */ - -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef HASH_H -#define HASH_H - - -#include "glheader.h" - - -extern struct _mesa_HashTable *_mesa_NewHashTable(void); - -extern void _mesa_DeleteHashTable(struct _mesa_HashTable *table); - -extern void *_mesa_HashLookup(const struct _mesa_HashTable *table, GLuint key); - -extern void _mesa_HashInsert(struct _mesa_HashTable *table, GLuint key, void *data); - -extern void _mesa_HashRemove(struct _mesa_HashTable *table, GLuint key); - -extern GLuint _mesa_HashFirstEntry(struct _mesa_HashTable *table); - -extern GLuint _mesa_HashNextEntry(const struct _mesa_HashTable *table, GLuint key); - -extern void _mesa_HashPrint(const struct _mesa_HashTable *table); - -extern GLuint _mesa_HashFindFreeKeyBlock(struct _mesa_HashTable *table, GLuint numKeys); - -extern void _mesa_test_hash_functions(void); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/hint.c b/nx-X11/extras/Mesa/src/mesa/main/hint.c deleted file mode 100644 index dcfa9c736..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/hint.c +++ /dev/null @@ -1,153 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 4.1 - * - * Copyright (C) 1999-2002 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "enums.h" -#include "context.h" -#include "hint.h" -#include "imports.h" - - - -void GLAPIENTRY -_mesa_Hint( GLenum target, GLenum mode ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (MESA_VERBOSE & VERBOSE_API) - _mesa_debug(ctx, "glHint %s %d\n", - _mesa_lookup_enum_by_nr(target), mode); - - if (mode != GL_NICEST && mode != GL_FASTEST && mode != GL_DONT_CARE) { - _mesa_error(ctx, GL_INVALID_ENUM, "glHint(mode)"); - return; - } - - switch (target) { - case GL_FOG_HINT: - if (ctx->Hint.Fog == mode) - return; - FLUSH_VERTICES(ctx, _NEW_HINT); - ctx->Hint.Fog = mode; - break; - case GL_LINE_SMOOTH_HINT: - if (ctx->Hint.LineSmooth == mode) - return; - FLUSH_VERTICES(ctx, _NEW_HINT); - ctx->Hint.LineSmooth = mode; - break; - case GL_PERSPECTIVE_CORRECTION_HINT: - if (ctx->Hint.PerspectiveCorrection == mode) - return; - FLUSH_VERTICES(ctx, _NEW_HINT); - ctx->Hint.PerspectiveCorrection = mode; - break; - case GL_POINT_SMOOTH_HINT: - if (ctx->Hint.PointSmooth == mode) - return; - FLUSH_VERTICES(ctx, _NEW_HINT); - ctx->Hint.PointSmooth = mode; - break; - case GL_POLYGON_SMOOTH_HINT: - if (ctx->Hint.PolygonSmooth == mode) - return; - FLUSH_VERTICES(ctx, _NEW_HINT); - ctx->Hint.PolygonSmooth = mode; - break; - - /* GL_EXT_clip_volume_hint */ - case GL_CLIP_VOLUME_CLIPPING_HINT_EXT: - if (ctx->Hint.ClipVolumeClipping == mode) - return; - FLUSH_VERTICES(ctx, _NEW_HINT); - ctx->Hint.ClipVolumeClipping = mode; - break; - - /* GL_ARB_texture_compression */ - case GL_TEXTURE_COMPRESSION_HINT_ARB: - if (!ctx->Extensions.ARB_texture_compression) { - _mesa_error(ctx, GL_INVALID_ENUM, "glHint(target)"); - return; - } - if (ctx->Hint.TextureCompression == mode) - return; - FLUSH_VERTICES(ctx, _NEW_HINT); - ctx->Hint.TextureCompression = mode; - break; - - /* GL_SGIS_generate_mipmap */ - case GL_GENERATE_MIPMAP_HINT_SGIS: - if (!ctx->Extensions.SGIS_generate_mipmap) { - _mesa_error(ctx, GL_INVALID_ENUM, "glHint(target)"); - return; - } - if (ctx->Hint.GenerateMipmap == mode) - return; - FLUSH_VERTICES(ctx, _NEW_HINT); - ctx->Hint.GenerateMipmap = mode; - break; - - /* GL_ARB_fragment_shader */ - case GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB: - if (!ctx->Extensions.ARB_fragment_shader) { - _mesa_error(ctx, GL_INVALID_ENUM, "glHint(target)"); - return; - } - if (ctx->Hint.FragmentShaderDerivative == mode) - return; - FLUSH_VERTICES(ctx, _NEW_HINT); - ctx->Hint.FragmentShaderDerivative = mode; - break; - - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glHint(target)"); - return; - } - - if (ctx->Driver.Hint) { - (*ctx->Driver.Hint)( ctx, target, mode ); - } -} - - -/**********************************************************************/ -/***** Initialization *****/ -/**********************************************************************/ - -void _mesa_init_hint( GLcontext * ctx ) -{ - /* Hint group */ - ctx->Hint.PerspectiveCorrection = GL_DONT_CARE; - ctx->Hint.PointSmooth = GL_DONT_CARE; - ctx->Hint.LineSmooth = GL_DONT_CARE; - ctx->Hint.PolygonSmooth = GL_DONT_CARE; - ctx->Hint.Fog = GL_DONT_CARE; - ctx->Hint.ClipVolumeClipping = GL_DONT_CARE; - ctx->Hint.TextureCompression = GL_DONT_CARE; - ctx->Hint.GenerateMipmap = GL_DONT_CARE; - ctx->Hint.FragmentShaderDerivative = GL_DONT_CARE; -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/hint.h b/nx-X11/extras/Mesa/src/mesa/main/hint.h deleted file mode 100644 index bfc388710..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/hint.h +++ /dev/null @@ -1,57 +0,0 @@ -/** - * \file hint.h - * Hints operations. - * - * \if subset - * (No-op) - * - * \endif - */ - -/* - * Mesa 3-D graphics library - * Version: 4.1 - * - * Copyright (C) 1999-2002 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef HINT_H -#define HINT_H - - -#include "mtypes.h" - -#if _HAVE_FULL_GL - -extern void GLAPIENTRY -_mesa_Hint( GLenum target, GLenum mode ); - -extern void -_mesa_init_hint( GLcontext * ctx ); - -#else - -/** No-op */ -#define _mesa_init_hint( c ) ((void) 0) - -#endif - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/histogram.c b/nx-X11/extras/Mesa/src/mesa/main/histogram.c deleted file mode 100644 index 29aced0c7..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/histogram.c +++ /dev/null @@ -1,1187 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "bufferobj.h" -#include "colormac.h" -#include "context.h" -#include "image.h" -#include "histogram.h" - - -/********************************************************************** - * Internal functions - */ - - -/* - * Update the min/max values from an array of fragment colors. - */ -void -_mesa_update_minmax(GLcontext *ctx, GLuint n, const GLfloat rgba[][4]) -{ - GLuint i; - for (i = 0; i < n; i++) { - /* update mins */ - if (rgba[i][RCOMP] < ctx->MinMax.Min[RCOMP]) - ctx->MinMax.Min[RCOMP] = rgba[i][RCOMP]; - if (rgba[i][GCOMP] < ctx->MinMax.Min[GCOMP]) - ctx->MinMax.Min[GCOMP] = rgba[i][GCOMP]; - if (rgba[i][BCOMP] < ctx->MinMax.Min[BCOMP]) - ctx->MinMax.Min[BCOMP] = rgba[i][BCOMP]; - if (rgba[i][ACOMP] < ctx->MinMax.Min[ACOMP]) - ctx->MinMax.Min[ACOMP] = rgba[i][ACOMP]; - - /* update maxs */ - if (rgba[i][RCOMP] > ctx->MinMax.Max[RCOMP]) - ctx->MinMax.Max[RCOMP] = rgba[i][RCOMP]; - if (rgba[i][GCOMP] > ctx->MinMax.Max[GCOMP]) - ctx->MinMax.Max[GCOMP] = rgba[i][GCOMP]; - if (rgba[i][BCOMP] > ctx->MinMax.Max[BCOMP]) - ctx->MinMax.Max[BCOMP] = rgba[i][BCOMP]; - if (rgba[i][ACOMP] > ctx->MinMax.Max[ACOMP]) - ctx->MinMax.Max[ACOMP] = rgba[i][ACOMP]; - } -} - - -/* - * Update the histogram values from an array of fragment colors. - */ -void -_mesa_update_histogram(GLcontext *ctx, GLuint n, const GLfloat rgba[][4]) -{ - const GLint max = ctx->Histogram.Width - 1; - GLfloat w = (GLfloat) max; - GLuint i; - - if (ctx->Histogram.Width == 0) - return; - - for (i = 0; i < n; i++) { - GLint ri = IROUND(rgba[i][RCOMP] * w); - GLint gi = IROUND(rgba[i][GCOMP] * w); - GLint bi = IROUND(rgba[i][BCOMP] * w); - GLint ai = IROUND(rgba[i][ACOMP] * w); - ri = CLAMP(ri, 0, max); - gi = CLAMP(gi, 0, max); - bi = CLAMP(bi, 0, max); - ai = CLAMP(ai, 0, max); - ctx->Histogram.Count[ri][RCOMP]++; - ctx->Histogram.Count[gi][GCOMP]++; - ctx->Histogram.Count[bi][BCOMP]++; - ctx->Histogram.Count[ai][ACOMP]++; - } -} - - -/* - * XXX the packed pixel formats haven't been tested. - */ -static void -pack_histogram( GLcontext *ctx, - GLuint n, CONST GLuint rgba[][4], - GLenum format, GLenum type, GLvoid *destination, - const struct gl_pixelstore_attrib *packing ) -{ - const GLint comps = _mesa_components_in_format(format); - GLuint luminance[MAX_WIDTH]; - - if (format == GL_LUMINANCE || format == GL_LUMINANCE_ALPHA) { - GLuint i; - for (i = 0; i < n; i++) { - luminance[i] = rgba[i][RCOMP] + rgba[i][GCOMP] + rgba[i][BCOMP]; - } - } - -#define PACK_MACRO(TYPE) \ - { \ - GLuint i; \ - switch (format) { \ - case GL_RED: \ - for (i=0;iSwapBytes) { - _mesa_swap2(dst, n * comps); - } - } - break; - case GL_SHORT: - { - GLshort *dst = (GLshort *) destination; - PACK_MACRO(GLshort); - if (packing->SwapBytes) { - _mesa_swap2((GLushort *) dst, n * comps); - } - } - break; - case GL_UNSIGNED_INT: - { - GLuint *dst = (GLuint *) destination; - PACK_MACRO(GLuint); - if (packing->SwapBytes) { - _mesa_swap4(dst, n * comps); - } - } - break; - case GL_INT: - { - GLint *dst = (GLint *) destination; - PACK_MACRO(GLint); - if (packing->SwapBytes) { - _mesa_swap4((GLuint *) dst, n * comps); - } - } - break; - case GL_FLOAT: - { - GLfloat *dst = (GLfloat *) destination; - PACK_MACRO(GLfloat); - if (packing->SwapBytes) { - _mesa_swap4((GLuint *) dst, n * comps); - } - } - break; - case GL_HALF_FLOAT_ARB: - { - /* temporarily store as GLuints */ - GLuint temp[4*HISTOGRAM_TABLE_SIZE]; - GLhalfARB *dst = (GLhalfARB *) destination; - GLuint i; - /* get GLuint values */ - PACK_MACRO(GLuint); - /* convert to GLhalf */ - for (i = 0; i < n * comps; i++) { - dst[i] = _mesa_float_to_half((GLfloat) temp[i]); - } - if (packing->SwapBytes) { - _mesa_swap2((GLushort *) dst, n * comps); - } - } - break; - case GL_UNSIGNED_BYTE_3_3_2: - if (format == GL_RGB) { - GLubyte *dst = (GLubyte *) destination; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = ((rgba[i][RCOMP] & 0x7) << 5) - | ((rgba[i][GCOMP] & 0x7) << 2) - | ((rgba[i][BCOMP] & 0x3) ); - } - } - else { - GLubyte *dst = (GLubyte *) destination; - GLuint i; - ASSERT(format == GL_BGR); - for (i = 0; i < n; i++) { - dst[i] = ((rgba[i][BCOMP] & 0x7) << 5) - | ((rgba[i][GCOMP] & 0x7) << 2) - | ((rgba[i][RCOMP] & 0x3) ); - } - } - break; - case GL_UNSIGNED_BYTE_2_3_3_REV: - if (format == GL_RGB) { - GLubyte *dst = (GLubyte *) destination; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = ((rgba[i][RCOMP] & 0x3) << 6) - | ((rgba[i][GCOMP] & 0x7) << 3) - | ((rgba[i][BCOMP] & 0x7) ); - } - } - else { - GLubyte *dst = (GLubyte *) destination; - GLuint i; - ASSERT(format == GL_BGR); - for (i = 0; i < n; i++) { - dst[i] = ((rgba[i][BCOMP] & 0x3) << 6) - | ((rgba[i][GCOMP] & 0x7) << 3) - | ((rgba[i][RCOMP] & 0x7) ); - } - } - break; - case GL_UNSIGNED_SHORT_5_6_5: - if (format == GL_RGB) { - GLushort *dst = (GLushort *) destination; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = ((rgba[i][RCOMP] & 0x1f) << 11) - | ((rgba[i][GCOMP] & 0x3f) << 5) - | ((rgba[i][BCOMP] & 0x1f) ); - } - } - else { - GLushort *dst = (GLushort *) destination; - GLuint i; - ASSERT(format == GL_BGR); - for (i = 0; i < n; i++) { - dst[i] = ((rgba[i][BCOMP] & 0x1f) << 11) - | ((rgba[i][GCOMP] & 0x3f) << 5) - | ((rgba[i][RCOMP] & 0x1f) ); - } - } - break; - case GL_UNSIGNED_SHORT_5_6_5_REV: - if (format == GL_RGB) { - GLushort *dst = (GLushort *) destination; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = ((rgba[i][BCOMP] & 0x1f) << 11) - | ((rgba[i][GCOMP] & 0x3f) << 5) - | ((rgba[i][RCOMP] & 0x1f) ); - } - } - else { - GLushort *dst = (GLushort *) destination; - GLuint i; - ASSERT(format == GL_BGR); - for (i = 0; i < n; i++) { - dst[i] = ((rgba[i][RCOMP] & 0x1f) << 11) - | ((rgba[i][GCOMP] & 0x3f) << 5) - | ((rgba[i][BCOMP] & 0x1f) ); - } - } - break; - case GL_UNSIGNED_SHORT_4_4_4_4: - if (format == GL_RGBA) { - GLushort *dst = (GLushort *) destination; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = ((rgba[i][RCOMP] & 0xf) << 12) - | ((rgba[i][GCOMP] & 0xf) << 8) - | ((rgba[i][BCOMP] & 0xf) << 4) - | ((rgba[i][ACOMP] & 0xf) ); - } - } - else if (format == GL_BGRA) { - GLushort *dst = (GLushort *) destination; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = ((rgba[i][BCOMP] & 0xf) << 12) - | ((rgba[i][GCOMP] & 0xf) << 8) - | ((rgba[i][RCOMP] & 0xf) << 4) - | ((rgba[i][ACOMP] & 0xf) ); - } - } - else { - GLushort *dst = (GLushort *) destination; - GLuint i; - ASSERT(format == GL_ABGR_EXT); - for (i = 0; i < n; i++) { - dst[i] = ((rgba[i][ACOMP] & 0xf) << 12) - | ((rgba[i][BCOMP] & 0xf) << 8) - | ((rgba[i][GCOMP] & 0xf) << 4) - | ((rgba[i][RCOMP] & 0xf) ); - } - } - break; - case GL_UNSIGNED_SHORT_4_4_4_4_REV: - if (format == GL_RGBA) { - GLushort *dst = (GLushort *) destination; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = ((rgba[i][ACOMP] & 0xf) << 12) - | ((rgba[i][BCOMP] & 0xf) << 8) - | ((rgba[i][GCOMP] & 0xf) << 4) - | ((rgba[i][RCOMP] & 0xf) ); - } - } - else if (format == GL_BGRA) { - GLushort *dst = (GLushort *) destination; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = ((rgba[i][ACOMP] & 0xf) << 12) - | ((rgba[i][RCOMP] & 0xf) << 8) - | ((rgba[i][GCOMP] & 0xf) << 4) - | ((rgba[i][BCOMP] & 0xf) ); - } - } - else { - GLushort *dst = (GLushort *) destination; - GLuint i; - ASSERT(format == GL_ABGR_EXT); - for (i = 0; i < n; i++) { - dst[i] = ((rgba[i][RCOMP] & 0xf) << 12) - | ((rgba[i][GCOMP] & 0xf) << 8) - | ((rgba[i][BCOMP] & 0xf) << 4) - | ((rgba[i][ACOMP] & 0xf) ); - } - } - break; - case GL_UNSIGNED_SHORT_5_5_5_1: - if (format == GL_RGBA) { - GLushort *dst = (GLushort *) destination; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = ((rgba[i][RCOMP] & 0x1f) << 11) - | ((rgba[i][GCOMP] & 0x1f) << 6) - | ((rgba[i][BCOMP] & 0x1f) << 1) - | ((rgba[i][ACOMP] & 0x1) ); - } - } - else if (format == GL_BGRA) { - GLushort *dst = (GLushort *) destination; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = ((rgba[i][BCOMP] & 0x1f) << 11) - | ((rgba[i][GCOMP] & 0x1f) << 6) - | ((rgba[i][RCOMP] & 0x1f) << 1) - | ((rgba[i][ACOMP] & 0x1) ); - } - } - else { - GLushort *dst = (GLushort *) destination; - GLuint i; - ASSERT(format == GL_ABGR_EXT); - for (i = 0; i < n; i++) { - dst[i] = ((rgba[i][ACOMP] & 0x1f) << 11) - | ((rgba[i][BCOMP] & 0x1f) << 6) - | ((rgba[i][GCOMP] & 0x1f) << 1) - | ((rgba[i][RCOMP] & 0x1) ); - } - } - break; - case GL_UNSIGNED_SHORT_1_5_5_5_REV: - if (format == GL_RGBA) { - GLushort *dst = (GLushort *) destination; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = ((rgba[i][ACOMP] & 0x1f) << 11) - | ((rgba[i][BCOMP] & 0x1f) << 6) - | ((rgba[i][GCOMP] & 0x1f) << 1) - | ((rgba[i][RCOMP] & 0x1) ); - } - } - else if (format == GL_BGRA) { - GLushort *dst = (GLushort *) destination; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = ((rgba[i][ACOMP] & 0x1f) << 11) - | ((rgba[i][RCOMP] & 0x1f) << 6) - | ((rgba[i][GCOMP] & 0x1f) << 1) - | ((rgba[i][BCOMP] & 0x1) ); - } - } - else { - GLushort *dst = (GLushort *) destination; - GLuint i; - ASSERT(format == GL_ABGR_EXT); - for (i = 0; i < n; i++) { - dst[i] = ((rgba[i][RCOMP] & 0x1f) << 11) - | ((rgba[i][GCOMP] & 0x1f) << 6) - | ((rgba[i][BCOMP] & 0x1f) << 1) - | ((rgba[i][ACOMP] & 0x1) ); - } - } - break; - case GL_UNSIGNED_INT_8_8_8_8: - if (format == GL_RGBA) { - GLuint *dst = (GLuint *) destination; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = ((rgba[i][RCOMP] & 0xff) << 24) - | ((rgba[i][GCOMP] & 0xff) << 16) - | ((rgba[i][BCOMP] & 0xff) << 8) - | ((rgba[i][ACOMP] & 0xff) ); - } - } - else if (format == GL_BGRA) { - GLuint *dst = (GLuint *) destination; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = ((rgba[i][BCOMP] & 0xff) << 24) - | ((rgba[i][GCOMP] & 0xff) << 16) - | ((rgba[i][RCOMP] & 0xff) << 8) - | ((rgba[i][ACOMP] & 0xff) ); - } - } - else { - GLuint *dst = (GLuint *) destination; - GLuint i; - ASSERT(format == GL_ABGR_EXT); - for (i = 0; i < n; i++) { - dst[i] = ((rgba[i][ACOMP] & 0xff) << 24) - | ((rgba[i][BCOMP] & 0xff) << 16) - | ((rgba[i][GCOMP] & 0xff) << 8) - | ((rgba[i][RCOMP] & 0xff) ); - } - } - break; - case GL_UNSIGNED_INT_8_8_8_8_REV: - if (format == GL_RGBA) { - GLuint *dst = (GLuint *) destination; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = ((rgba[i][ACOMP] & 0xff) << 24) - | ((rgba[i][BCOMP] & 0xff) << 16) - | ((rgba[i][GCOMP] & 0xff) << 8) - | ((rgba[i][RCOMP] & 0xff) ); - } - } - else if (format == GL_BGRA) { - GLuint *dst = (GLuint *) destination; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = ((rgba[i][ACOMP] & 0xff) << 24) - | ((rgba[i][RCOMP] & 0xff) << 16) - | ((rgba[i][GCOMP] & 0xff) << 8) - | ((rgba[i][BCOMP] & 0xff) ); - } - } - else { - GLuint *dst = (GLuint *) destination; - GLuint i; - ASSERT(format == GL_ABGR_EXT); - for (i = 0; i < n; i++) { - dst[i] = ((rgba[i][RCOMP] & 0xff) << 24) - | ((rgba[i][GCOMP] & 0xff) << 16) - | ((rgba[i][BCOMP] & 0xff) << 8) - | ((rgba[i][ACOMP] & 0xff) ); - } - } - break; - case GL_UNSIGNED_INT_10_10_10_2: - if (format == GL_RGBA) { - GLuint *dst = (GLuint *) destination; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = ((rgba[i][RCOMP] & 0x3ff) << 22) - | ((rgba[i][GCOMP] & 0x3ff) << 12) - | ((rgba[i][BCOMP] & 0x3ff) << 2) - | ((rgba[i][ACOMP] & 0x3) ); - } - } - else if (format == GL_BGRA) { - GLuint *dst = (GLuint *) destination; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = ((rgba[i][BCOMP] & 0x3ff) << 22) - | ((rgba[i][GCOMP] & 0x3ff) << 12) - | ((rgba[i][RCOMP] & 0x3ff) << 2) - | ((rgba[i][ACOMP] & 0x3) ); - } - } - else { - GLuint *dst = (GLuint *) destination; - GLuint i; - ASSERT(format == GL_ABGR_EXT); - for (i = 0; i < n; i++) { - dst[i] = ((rgba[i][ACOMP] & 0x3ff) << 22) - | ((rgba[i][BCOMP] & 0x3ff) << 12) - | ((rgba[i][GCOMP] & 0x3ff) << 2) - | ((rgba[i][RCOMP] & 0x3) ); - } - } - break; - case GL_UNSIGNED_INT_2_10_10_10_REV: - if (format == GL_RGBA) { - GLuint *dst = (GLuint *) destination; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = ((rgba[i][ACOMP] & 0x3ff) << 22) - | ((rgba[i][BCOMP] & 0x3ff) << 12) - | ((rgba[i][GCOMP] & 0x3ff) << 2) - | ((rgba[i][RCOMP] & 0x3) ); - } - } - else if (format == GL_BGRA) { - GLuint *dst = (GLuint *) destination; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = ((rgba[i][ACOMP] & 0x3ff) << 22) - | ((rgba[i][RCOMP] & 0x3ff) << 12) - | ((rgba[i][GCOMP] & 0x3ff) << 2) - | ((rgba[i][BCOMP] & 0x3) ); - } - } - else { - GLuint *dst = (GLuint *) destination; - GLuint i; - ASSERT(format == GL_ABGR_EXT); - for (i = 0; i < n; i++) { - dst[i] = ((rgba[i][RCOMP] & 0x3ff) << 22) - | ((rgba[i][GCOMP] & 0x3ff) << 12) - | ((rgba[i][BCOMP] & 0x3ff) << 2) - | ((rgba[i][ACOMP] & 0x3) ); - } - } - break; - default: - _mesa_problem(ctx, "Bad type in pack_histogram"); - } - -#undef PACK_MACRO -} - - -/* - * Given an internalFormat token passed to glHistogram or glMinMax, - * return the corresponding base format. - * Return -1 if invalid token. - */ -static GLint -base_histogram_format( GLenum format ) -{ - switch (format) { - case GL_ALPHA: - case GL_ALPHA4: - case GL_ALPHA8: - case GL_ALPHA12: - case GL_ALPHA16: - return GL_ALPHA; - case GL_LUMINANCE: - case GL_LUMINANCE4: - case GL_LUMINANCE8: - case GL_LUMINANCE12: - case GL_LUMINANCE16: - return GL_LUMINANCE; - case GL_LUMINANCE_ALPHA: - case GL_LUMINANCE4_ALPHA4: - case GL_LUMINANCE6_ALPHA2: - case GL_LUMINANCE8_ALPHA8: - case GL_LUMINANCE12_ALPHA4: - case GL_LUMINANCE12_ALPHA12: - case GL_LUMINANCE16_ALPHA16: - return GL_LUMINANCE_ALPHA; - case GL_RGB: - case GL_R3_G3_B2: - case GL_RGB4: - case GL_RGB5: - case GL_RGB8: - case GL_RGB10: - case GL_RGB12: - case GL_RGB16: - return GL_RGB; - case GL_RGBA: - case GL_RGBA2: - case GL_RGBA4: - case GL_RGB5_A1: - case GL_RGBA8: - case GL_RGB10_A2: - case GL_RGBA12: - case GL_RGBA16: - return GL_RGBA; - default: - return -1; /* error */ - } -} - - - -/********************************************************************** - * API functions - */ - - -void GLAPIENTRY -_mesa_GetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (!ctx->Extensions.EXT_histogram && !ctx->Extensions.ARB_imaging) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glGetMinmax"); - return; - } - - if (target != GL_MINMAX) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetMinmax(target)"); - return; - } - - if (format != GL_RED && - format != GL_GREEN && - format != GL_BLUE && - format != GL_ALPHA && - format != GL_RGB && - format != GL_BGR && - format != GL_RGBA && - format != GL_BGRA && - format != GL_ABGR_EXT && - format != GL_LUMINANCE && - format != GL_LUMINANCE_ALPHA) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetMinMax(format)"); - } - - if (!_mesa_is_legal_format_and_type(ctx, format, type)) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glGetMinmax(format or type)"); - return; - } - - if (ctx->Pack.BufferObj->Name) { - /* pack min/max values into a PBO */ - GLubyte *buf; - if (!_mesa_validate_pbo_access(1, &ctx->Pack, 2, 1, 1, - format, type, values)) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glGetMinMax(invalid PBO access)"); - return; - } - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT, - GL_WRITE_ONLY_ARB, - ctx->Pack.BufferObj); - if (!buf) { - /* buffer is already mapped - that's an error */ - _mesa_error(ctx, GL_INVALID_OPERATION,"glGetMinMax(PBO is mapped)"); - return; - } - values = ADD_POINTERS(buf, values); - } - else if (!values) { - /* not an error */ - return; - } - - { - GLfloat minmax[2][4]; - minmax[0][RCOMP] = CLAMP(ctx->MinMax.Min[RCOMP], 0.0F, 1.0F); - minmax[0][GCOMP] = CLAMP(ctx->MinMax.Min[GCOMP], 0.0F, 1.0F); - minmax[0][BCOMP] = CLAMP(ctx->MinMax.Min[BCOMP], 0.0F, 1.0F); - minmax[0][ACOMP] = CLAMP(ctx->MinMax.Min[ACOMP], 0.0F, 1.0F); - minmax[1][RCOMP] = CLAMP(ctx->MinMax.Max[RCOMP], 0.0F, 1.0F); - minmax[1][GCOMP] = CLAMP(ctx->MinMax.Max[GCOMP], 0.0F, 1.0F); - minmax[1][BCOMP] = CLAMP(ctx->MinMax.Max[BCOMP], 0.0F, 1.0F); - minmax[1][ACOMP] = CLAMP(ctx->MinMax.Max[ACOMP], 0.0F, 1.0F); - _mesa_pack_rgba_span_float(ctx, 2, (CONST GLfloat (*)[4]) minmax, - format, type, values, &ctx->Pack, 0); - } - - if (ctx->Pack.BufferObj->Name) { - ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT, - ctx->Pack.BufferObj); - } - - if (reset) { - _mesa_ResetMinmax(GL_MINMAX); - } -} - - -void GLAPIENTRY -_mesa_GetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (!ctx->Extensions.EXT_histogram && !ctx->Extensions.ARB_imaging) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glGetHistogram"); - return; - } - - if (target != GL_HISTOGRAM) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetHistogram(target)"); - return; - } - - if (format != GL_RED && - format != GL_GREEN && - format != GL_BLUE && - format != GL_ALPHA && - format != GL_RGB && - format != GL_BGR && - format != GL_RGBA && - format != GL_BGRA && - format != GL_ABGR_EXT && - format != GL_LUMINANCE && - format != GL_LUMINANCE_ALPHA) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetHistogram(format)"); - } - - if (!_mesa_is_legal_format_and_type(ctx, format, type)) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glGetHistogram(format or type)"); - return; - } - - if (ctx->Pack.BufferObj->Name) { - /* pack min/max values into a PBO */ - GLubyte *buf; - if (!_mesa_validate_pbo_access(1, &ctx->Pack, ctx->Histogram.Width, 1, 1, - format, type, values)) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glGetHistogram(invalid PBO access)"); - return; - } - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT, - GL_WRITE_ONLY_ARB, - ctx->Pack.BufferObj); - if (!buf) { - /* buffer is already mapped - that's an error */ - _mesa_error(ctx,GL_INVALID_OPERATION,"glGetHistogram(PBO is mapped)"); - return; - } - values = ADD_POINTERS(buf, values); - } - else if (!values) { - /* not an error */ - return; - } - - pack_histogram(ctx, ctx->Histogram.Width, - (CONST GLuint (*)[4]) ctx->Histogram.Count, - format, type, values, &ctx->Pack); - - if (ctx->Pack.BufferObj->Name) { - ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT, - ctx->Pack.BufferObj); - } - - if (reset) { - GLuint i; - for (i = 0; i < HISTOGRAM_TABLE_SIZE; i++) { - ctx->Histogram.Count[i][0] = 0; - ctx->Histogram.Count[i][1] = 0; - ctx->Histogram.Count[i][2] = 0; - ctx->Histogram.Count[i][3] = 0; - } - } -} - - -void GLAPIENTRY -_mesa_GetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (!ctx->Extensions.EXT_histogram && !ctx->Extensions.ARB_imaging) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glGetHistogramParameterfv"); - return; - } - - if (target != GL_HISTOGRAM && target != GL_PROXY_HISTOGRAM) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetHistogramParameterfv(target)"); - return; - } - - switch (pname) { - case GL_HISTOGRAM_WIDTH: - *params = (GLfloat) ctx->Histogram.Width; - break; - case GL_HISTOGRAM_FORMAT: - *params = (GLfloat) ctx->Histogram.Format; - break; - case GL_HISTOGRAM_RED_SIZE: - *params = (GLfloat) ctx->Histogram.RedSize; - break; - case GL_HISTOGRAM_GREEN_SIZE: - *params = (GLfloat) ctx->Histogram.GreenSize; - break; - case GL_HISTOGRAM_BLUE_SIZE: - *params = (GLfloat) ctx->Histogram.BlueSize; - break; - case GL_HISTOGRAM_ALPHA_SIZE: - *params = (GLfloat) ctx->Histogram.AlphaSize; - break; - case GL_HISTOGRAM_LUMINANCE_SIZE: - *params = (GLfloat) ctx->Histogram.LuminanceSize; - break; - case GL_HISTOGRAM_SINK: - *params = (GLfloat) ctx->Histogram.Sink; - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetHistogramParameterfv(pname)"); - } -} - - -void GLAPIENTRY -_mesa_GetHistogramParameteriv(GLenum target, GLenum pname, GLint *params) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (!ctx->Extensions.EXT_histogram && !ctx->Extensions.ARB_imaging) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glGetHistogramParameteriv"); - return; - } - - if (target != GL_HISTOGRAM && target != GL_PROXY_HISTOGRAM) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetHistogramParameteriv(target)"); - return; - } - - switch (pname) { - case GL_HISTOGRAM_WIDTH: - *params = (GLint) ctx->Histogram.Width; - break; - case GL_HISTOGRAM_FORMAT: - *params = (GLint) ctx->Histogram.Format; - break; - case GL_HISTOGRAM_RED_SIZE: - *params = (GLint) ctx->Histogram.RedSize; - break; - case GL_HISTOGRAM_GREEN_SIZE: - *params = (GLint) ctx->Histogram.GreenSize; - break; - case GL_HISTOGRAM_BLUE_SIZE: - *params = (GLint) ctx->Histogram.BlueSize; - break; - case GL_HISTOGRAM_ALPHA_SIZE: - *params = (GLint) ctx->Histogram.AlphaSize; - break; - case GL_HISTOGRAM_LUMINANCE_SIZE: - *params = (GLint) ctx->Histogram.LuminanceSize; - break; - case GL_HISTOGRAM_SINK: - *params = (GLint) ctx->Histogram.Sink; - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetHistogramParameteriv(pname)"); - } -} - - -void GLAPIENTRY -_mesa_GetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (!ctx->Extensions.EXT_histogram && !ctx->Extensions.ARB_imaging) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glGetMinmaxParameterfv"); - return; - } - if (target != GL_MINMAX) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetMinmaxParameterfv(target)"); - return; - } - if (pname == GL_MINMAX_FORMAT) { - *params = (GLfloat) ctx->MinMax.Format; - } - else if (pname == GL_MINMAX_SINK) { - *params = (GLfloat) ctx->MinMax.Sink; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetMinMaxParameterfv(pname)"); - } -} - - -void GLAPIENTRY -_mesa_GetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (!ctx->Extensions.EXT_histogram && !ctx->Extensions.ARB_imaging) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glGetMinmaxParameteriv"); - return; - } - if (target != GL_MINMAX) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetMinmaxParameteriv(target)"); - return; - } - if (pname == GL_MINMAX_FORMAT) { - *params = (GLint) ctx->MinMax.Format; - } - else if (pname == GL_MINMAX_SINK) { - *params = (GLint) ctx->MinMax.Sink; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetMinMaxParameteriv(pname)"); - } -} - - -void GLAPIENTRY -_mesa_Histogram(GLenum target, GLsizei width, GLenum internalFormat, GLboolean sink) -{ - GLuint i; - GLboolean error = GL_FALSE; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); /* sideeffects */ - - if (!ctx->Extensions.EXT_histogram && !ctx->Extensions.ARB_imaging) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glHistogram"); - return; - } - - if (target != GL_HISTOGRAM && target != GL_PROXY_HISTOGRAM) { - _mesa_error(ctx, GL_INVALID_ENUM, "glHistogram(target)"); - return; - } - - if (width < 0 || width > HISTOGRAM_TABLE_SIZE) { - if (target == GL_PROXY_HISTOGRAM) { - error = GL_TRUE; - } - else { - if (width < 0) - _mesa_error(ctx, GL_INVALID_VALUE, "glHistogram(width)"); - else - _mesa_error(ctx, GL_TABLE_TOO_LARGE, "glHistogram(width)"); - return; - } - } - - if (width != 0 && _mesa_bitcount(width) != 1) { - if (target == GL_PROXY_HISTOGRAM) { - error = GL_TRUE; - } - else { - _mesa_error(ctx, GL_INVALID_VALUE, "glHistogram(width)"); - return; - } - } - - if (base_histogram_format(internalFormat) < 0) { - if (target == GL_PROXY_HISTOGRAM) { - error = GL_TRUE; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glHistogram(internalFormat)"); - return; - } - } - - /* reset histograms */ - for (i = 0; i < HISTOGRAM_TABLE_SIZE; i++) { - ctx->Histogram.Count[i][0] = 0; - ctx->Histogram.Count[i][1] = 0; - ctx->Histogram.Count[i][2] = 0; - ctx->Histogram.Count[i][3] = 0; - } - - if (error) { - ctx->Histogram.Width = 0; - ctx->Histogram.Format = 0; - ctx->Histogram.RedSize = 0; - ctx->Histogram.GreenSize = 0; - ctx->Histogram.BlueSize = 0; - ctx->Histogram.AlphaSize = 0; - ctx->Histogram.LuminanceSize = 0; - } - else { - ctx->Histogram.Width = width; - ctx->Histogram.Format = internalFormat; - ctx->Histogram.Sink = sink; - ctx->Histogram.RedSize = 8 * sizeof(GLuint); - ctx->Histogram.GreenSize = 8 * sizeof(GLuint); - ctx->Histogram.BlueSize = 8 * sizeof(GLuint); - ctx->Histogram.AlphaSize = 8 * sizeof(GLuint); - ctx->Histogram.LuminanceSize = 8 * sizeof(GLuint); - } - - ctx->NewState |= _NEW_PIXEL; -} - - -void GLAPIENTRY -_mesa_Minmax(GLenum target, GLenum internalFormat, GLboolean sink) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (!ctx->Extensions.EXT_histogram && !ctx->Extensions.ARB_imaging) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glMinmax"); - return; - } - - if (target != GL_MINMAX) { - _mesa_error(ctx, GL_INVALID_ENUM, "glMinMax(target)"); - return; - } - - if (base_histogram_format(internalFormat) < 0) { - _mesa_error(ctx, GL_INVALID_ENUM, "glMinMax(internalFormat)"); - return; - } - - if (ctx->MinMax.Sink == sink) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->MinMax.Sink = sink; -} - - -void GLAPIENTRY -_mesa_ResetHistogram(GLenum target) -{ - GLuint i; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); /* sideeffects */ - - if (!ctx->Extensions.EXT_histogram && !ctx->Extensions.ARB_imaging) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glResetHistogram"); - return; - } - - if (target != GL_HISTOGRAM) { - _mesa_error(ctx, GL_INVALID_ENUM, "glResetHistogram(target)"); - return; - } - - for (i = 0; i < HISTOGRAM_TABLE_SIZE; i++) { - ctx->Histogram.Count[i][0] = 0; - ctx->Histogram.Count[i][1] = 0; - ctx->Histogram.Count[i][2] = 0; - ctx->Histogram.Count[i][3] = 0; - } - - ctx->NewState |= _NEW_PIXEL; -} - - -void GLAPIENTRY -_mesa_ResetMinmax(GLenum target) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (!ctx->Extensions.EXT_histogram && !ctx->Extensions.ARB_imaging) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glResetMinmax"); - return; - } - - if (target != GL_MINMAX) { - _mesa_error(ctx, GL_INVALID_ENUM, "glResetMinMax(target)"); - return; - } - - ctx->MinMax.Min[RCOMP] = 1000; ctx->MinMax.Max[RCOMP] = -1000; - ctx->MinMax.Min[GCOMP] = 1000; ctx->MinMax.Max[GCOMP] = -1000; - ctx->MinMax.Min[BCOMP] = 1000; ctx->MinMax.Max[BCOMP] = -1000; - ctx->MinMax.Min[ACOMP] = 1000; ctx->MinMax.Max[ACOMP] = -1000; - ctx->NewState |= _NEW_PIXEL; -} - - - -/**********************************************************************/ -/***** Initialization *****/ -/**********************************************************************/ - -void _mesa_init_histogram( GLcontext * ctx ) -{ - int i; - - /* Histogram group */ - ctx->Histogram.Width = 0; - ctx->Histogram.Format = GL_RGBA; - ctx->Histogram.Sink = GL_FALSE; - ctx->Histogram.RedSize = 0; - ctx->Histogram.GreenSize = 0; - ctx->Histogram.BlueSize = 0; - ctx->Histogram.AlphaSize = 0; - ctx->Histogram.LuminanceSize = 0; - for (i = 0; i < HISTOGRAM_TABLE_SIZE; i++) { - ctx->Histogram.Count[i][0] = 0; - ctx->Histogram.Count[i][1] = 0; - ctx->Histogram.Count[i][2] = 0; - ctx->Histogram.Count[i][3] = 0; - } - - /* Min/Max group */ - ctx->MinMax.Format = GL_RGBA; - ctx->MinMax.Sink = GL_FALSE; - ctx->MinMax.Min[RCOMP] = 1000; ctx->MinMax.Max[RCOMP] = -1000; - ctx->MinMax.Min[GCOMP] = 1000; ctx->MinMax.Max[GCOMP] = -1000; - ctx->MinMax.Min[BCOMP] = 1000; ctx->MinMax.Max[BCOMP] = -1000; - ctx->MinMax.Min[ACOMP] = 1000; ctx->MinMax.Max[ACOMP] = -1000; -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/histogram.h b/nx-X11/extras/Mesa/src/mesa/main/histogram.h deleted file mode 100644 index 974447231..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/histogram.h +++ /dev/null @@ -1,89 +0,0 @@ -/** - * \file histogram.h - * Histogram. - * - * \if subset - * (No-op) - * - * \endif - */ - -/* - * Mesa 3-D graphics library - * Version: 5.1 - * - * Copyright (C) 1999-2003 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef HISTOGRAM_H -#define HISTOGRAM_H - -#include "glheader.h" -#include "mtypes.h" - -#if _HAVE_FULL_GL - -extern void GLAPIENTRY -_mesa_GetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum types, GLvoid *values); - -extern void GLAPIENTRY -_mesa_GetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values); - -extern void GLAPIENTRY -_mesa_GetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params); - -extern void GLAPIENTRY -_mesa_GetHistogramParameteriv(GLenum target, GLenum pname, GLint *params); - -extern void GLAPIENTRY -_mesa_GetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params); - -extern void GLAPIENTRY -_mesa_GetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params); - -extern void GLAPIENTRY -_mesa_Histogram(GLenum target, GLsizei width, GLenum internalformat, GLboolean sink); - -extern void GLAPIENTRY -_mesa_Minmax(GLenum target, GLenum internalformat, GLboolean sink); - -extern void GLAPIENTRY -_mesa_ResetHistogram(GLenum target); - -extern void GLAPIENTRY -_mesa_ResetMinmax(GLenum target); - -extern void -_mesa_update_minmax(GLcontext *ctx, GLuint n, const GLfloat rgba[][4]); - -extern void -_mesa_update_histogram(GLcontext *ctx, GLuint n, const GLfloat rgba[][4]); - -extern void _mesa_init_histogram( GLcontext * ctx ); - -#else - -/** No-op */ -#define _mesa_init_histogram( c ) ((void) 0) - -#endif - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/image.c b/nx-X11/extras/Mesa/src/mesa/main/image.c deleted file mode 100644 index bd0c5ba1f..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/image.c +++ /dev/null @@ -1,4202 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/** - * \file image.c - * Image handling. - */ - - -#include "glheader.h" -#include "bufferobj.h" -#include "colormac.h" -#include "context.h" -#include "image.h" -#include "imports.h" -#include "histogram.h" -#include "macros.h" -#include "pixel.h" -#include "mtypes.h" - - -/** Compute ceiling of integer quotient of A divided by B. */ -#define CEILING( A, B ) ( (A) % (B) == 0 ? (A)/(B) : (A)/(B)+1 ) - - -/** - * Flip the 8 bits in each byte of the given array. - * - * \param p array. - * \param n number of bytes. - * - * \todo try this trick to flip bytes someday: - * \code - * v = ((v & 0x55555555) << 1) | ((v >> 1) & 0x55555555); - * v = ((v & 0x33333333) << 2) | ((v >> 2) & 0x33333333); - * v = ((v & 0x0f0f0f0f) << 4) | ((v >> 4) & 0x0f0f0f0f); - * \endcode - */ -static void -flip_bytes( GLubyte *p, GLuint n ) -{ - register GLuint i, a, b; - - for (i=0;i> 1) | - ((b & 0x20) >> 3) | - ((b & 0x40) >> 5) | - ((b & 0x80) >> 7); - p[i] = (GLubyte) a; - } -} - - -/** - * Flip the order of the 2 bytes in each word in the given array. - * - * \param p array. - * \param n number of words. - */ -void -_mesa_swap2( GLushort *p, GLuint n ) -{ - register GLuint i; - - for (i=0;i> 8) | ((p[i] << 8) & 0xff00); - } -} - - - -/* - * Flip the order of the 4 bytes in each word in the given array. - */ -void -_mesa_swap4( GLuint *p, GLuint n ) -{ - register GLuint i, a, b; - - for (i=0;i> 24) - | ((b >> 8) & 0xff00) - | ((b << 8) & 0xff0000) - | ((b << 24) & 0xff000000); - p[i] = a; - } -} - - -/** - * Get the size of a GL data type. - * - * \param type GL data type. - * - * \return the size, in bytes, of the given data type, 0 if a GL_BITMAP, or -1 - * if an invalid type enum. - */ -GLint _mesa_sizeof_type( GLenum type ) -{ - switch (type) { - case GL_BITMAP: - return 0; - case GL_UNSIGNED_BYTE: - return sizeof(GLubyte); - case GL_BYTE: - return sizeof(GLbyte); - case GL_UNSIGNED_SHORT: - return sizeof(GLushort); - case GL_SHORT: - return sizeof(GLshort); - case GL_UNSIGNED_INT: - return sizeof(GLuint); - case GL_INT: - return sizeof(GLint); - case GL_FLOAT: - return sizeof(GLfloat); - case GL_HALF_FLOAT_ARB: - return sizeof(GLhalfARB); - default: - return -1; - } -} - - -/** - * Same as _mesa_sizeof_type() but also accepting the packed pixel - * format data types. - */ -GLint _mesa_sizeof_packed_type( GLenum type ) -{ - switch (type) { - case GL_BITMAP: - return 0; - case GL_UNSIGNED_BYTE: - return sizeof(GLubyte); - case GL_BYTE: - return sizeof(GLbyte); - case GL_UNSIGNED_SHORT: - return sizeof(GLushort); - case GL_SHORT: - return sizeof(GLshort); - case GL_UNSIGNED_INT: - return sizeof(GLuint); - case GL_INT: - return sizeof(GLint); - case GL_HALF_FLOAT_ARB: - return sizeof(GLhalfARB); - case GL_FLOAT: - return sizeof(GLfloat); - case GL_UNSIGNED_BYTE_3_3_2: - return sizeof(GLubyte); - case GL_UNSIGNED_BYTE_2_3_3_REV: - return sizeof(GLubyte); - case GL_UNSIGNED_SHORT_5_6_5: - return sizeof(GLushort); - case GL_UNSIGNED_SHORT_5_6_5_REV: - return sizeof(GLushort); - case GL_UNSIGNED_SHORT_4_4_4_4: - return sizeof(GLushort); - case GL_UNSIGNED_SHORT_4_4_4_4_REV: - return sizeof(GLushort); - case GL_UNSIGNED_SHORT_5_5_5_1: - return sizeof(GLushort); - case GL_UNSIGNED_SHORT_1_5_5_5_REV: - return sizeof(GLushort); - case GL_UNSIGNED_INT_8_8_8_8: - return sizeof(GLuint); - case GL_UNSIGNED_INT_8_8_8_8_REV: - return sizeof(GLuint); - case GL_UNSIGNED_INT_10_10_10_2: - return sizeof(GLuint); - case GL_UNSIGNED_INT_2_10_10_10_REV: - return sizeof(GLuint); - case GL_UNSIGNED_SHORT_8_8_MESA: - case GL_UNSIGNED_SHORT_8_8_REV_MESA: - return sizeof(GLushort); - default: - return -1; - } -} - - -/** - * Get the number of components in a pixel format. - * - * \param format pixel format. - * - * \return the number of components in the given format, or -1 if a bad format. - */ -GLint _mesa_components_in_format( GLenum format ) -{ - switch (format) { - case GL_COLOR_INDEX: - case GL_COLOR_INDEX1_EXT: - case GL_COLOR_INDEX2_EXT: - case GL_COLOR_INDEX4_EXT: - case GL_COLOR_INDEX8_EXT: - case GL_COLOR_INDEX12_EXT: - case GL_COLOR_INDEX16_EXT: - case GL_STENCIL_INDEX: - case GL_DEPTH_COMPONENT: - case GL_RED: - case GL_GREEN: - case GL_BLUE: - case GL_ALPHA: - case GL_LUMINANCE: - case GL_INTENSITY: - return 1; - case GL_LUMINANCE_ALPHA: - return 2; - case GL_RGB: - return 3; - case GL_RGBA: - return 4; - case GL_BGR: - return 3; - case GL_BGRA: - return 4; - case GL_ABGR_EXT: - return 4; - case GL_YCBCR_MESA: - return 2; - default: - return -1; - } -} - - -/** - * Get the bytes per pixel of pixel format type pair. - * - * \param format pixel format. - * \param type pixel type. - * - * \return bytes per pixel, or -1 if a bad format or type was given. - */ -GLint _mesa_bytes_per_pixel( GLenum format, GLenum type ) -{ - GLint comps = _mesa_components_in_format( format ); - if (comps < 0) - return -1; - - switch (type) { - case GL_BITMAP: - return 0; /* special case */ - case GL_BYTE: - case GL_UNSIGNED_BYTE: - return comps * sizeof(GLubyte); - case GL_SHORT: - case GL_UNSIGNED_SHORT: - return comps * sizeof(GLshort); - case GL_INT: - case GL_UNSIGNED_INT: - return comps * sizeof(GLint); - case GL_FLOAT: - return comps * sizeof(GLfloat); - case GL_HALF_FLOAT_ARB: - return comps * sizeof(GLhalfARB); - case GL_UNSIGNED_BYTE_3_3_2: - case GL_UNSIGNED_BYTE_2_3_3_REV: - if (format == GL_RGB || format == GL_BGR) - return sizeof(GLubyte); - else - return -1; /* error */ - case GL_UNSIGNED_SHORT_5_6_5: - case GL_UNSIGNED_SHORT_5_6_5_REV: - if (format == GL_RGB || format == GL_BGR) - return sizeof(GLushort); - else - return -1; /* error */ - case GL_UNSIGNED_SHORT_4_4_4_4: - case GL_UNSIGNED_SHORT_4_4_4_4_REV: - case GL_UNSIGNED_SHORT_5_5_5_1: - case GL_UNSIGNED_SHORT_1_5_5_5_REV: - if (format == GL_RGBA || format == GL_BGRA || format == GL_ABGR_EXT) - return sizeof(GLushort); - else - return -1; - case GL_UNSIGNED_INT_8_8_8_8: - case GL_UNSIGNED_INT_8_8_8_8_REV: - case GL_UNSIGNED_INT_10_10_10_2: - case GL_UNSIGNED_INT_2_10_10_10_REV: - if (format == GL_RGBA || format == GL_BGRA || format == GL_ABGR_EXT) - return sizeof(GLuint); - else - return -1; - case GL_UNSIGNED_SHORT_8_8_MESA: - case GL_UNSIGNED_SHORT_8_8_REV_MESA: - if (format == GL_YCBCR_MESA) - return sizeof(GLushort); - else - return -1; - default: - return -1; - } -} - - -/** - * Test for a legal pixel format and type. - * - * \param format pixel format. - * \param type pixel type. - * - * \return GL_TRUE if the given pixel format and type are legal, or GL_FALSE - * otherwise. - */ -GLboolean -_mesa_is_legal_format_and_type( GLcontext *ctx, GLenum format, GLenum type ) -{ - switch (format) { - case GL_COLOR_INDEX: - case GL_STENCIL_INDEX: - switch (type) { - case GL_BITMAP: - case GL_BYTE: - case GL_UNSIGNED_BYTE: - case GL_SHORT: - case GL_UNSIGNED_SHORT: - case GL_INT: - case GL_UNSIGNED_INT: - case GL_FLOAT: - return GL_TRUE; - case GL_HALF_FLOAT_ARB: - return ctx->Extensions.ARB_half_float_pixel; - default: - return GL_FALSE; - } - case GL_RED: - case GL_GREEN: - case GL_BLUE: - case GL_ALPHA: -#if 0 /* not legal! see table 3.6 of the 1.5 spec */ - case GL_INTENSITY: -#endif - case GL_LUMINANCE: - case GL_LUMINANCE_ALPHA: - case GL_DEPTH_COMPONENT: - switch (type) { - case GL_BYTE: - case GL_UNSIGNED_BYTE: - case GL_SHORT: - case GL_UNSIGNED_SHORT: - case GL_INT: - case GL_UNSIGNED_INT: - case GL_FLOAT: - return GL_TRUE; - case GL_HALF_FLOAT_ARB: - return ctx->Extensions.ARB_half_float_pixel; - default: - return GL_FALSE; - } - case GL_RGB: - switch (type) { - case GL_BYTE: - case GL_UNSIGNED_BYTE: - case GL_SHORT: - case GL_UNSIGNED_SHORT: - case GL_INT: - case GL_UNSIGNED_INT: - case GL_FLOAT: - case GL_UNSIGNED_BYTE_3_3_2: - case GL_UNSIGNED_BYTE_2_3_3_REV: - case GL_UNSIGNED_SHORT_5_6_5: - case GL_UNSIGNED_SHORT_5_6_5_REV: - return GL_TRUE; - case GL_HALF_FLOAT_ARB: - return ctx->Extensions.ARB_half_float_pixel; - default: - return GL_FALSE; - } - case GL_BGR: - switch (type) { - case GL_BYTE: - case GL_UNSIGNED_BYTE: - case GL_SHORT: - case GL_UNSIGNED_SHORT: - case GL_INT: - case GL_UNSIGNED_INT: - case GL_FLOAT: - return GL_TRUE; - case GL_HALF_FLOAT_ARB: - return ctx->Extensions.ARB_half_float_pixel; - default: - return GL_FALSE; - } - case GL_RGBA: - case GL_BGRA: - case GL_ABGR_EXT: - switch (type) { - case GL_BYTE: - case GL_UNSIGNED_BYTE: - case GL_SHORT: - case GL_UNSIGNED_SHORT: - case GL_INT: - case GL_UNSIGNED_INT: - case GL_FLOAT: - case GL_UNSIGNED_SHORT_4_4_4_4: - case GL_UNSIGNED_SHORT_4_4_4_4_REV: - case GL_UNSIGNED_SHORT_5_5_5_1: - case GL_UNSIGNED_SHORT_1_5_5_5_REV: - case GL_UNSIGNED_INT_8_8_8_8: - case GL_UNSIGNED_INT_8_8_8_8_REV: - case GL_UNSIGNED_INT_10_10_10_2: - case GL_UNSIGNED_INT_2_10_10_10_REV: - return GL_TRUE; - case GL_HALF_FLOAT_ARB: - return ctx->Extensions.ARB_half_float_pixel; - default: - return GL_FALSE; - } - case GL_YCBCR_MESA: - if (type == GL_UNSIGNED_SHORT_8_8_MESA || - type == GL_UNSIGNED_SHORT_8_8_REV_MESA) - return GL_TRUE; - else - return GL_FALSE; - default: - ; /* fall-through */ - } - return GL_FALSE; -} - - -/** - * Return the address of a specific pixel in an image (1D, 2D or 3D). - * - * Pixel unpacking/packing parameters are observed according to \p packing. - * - * \param dimensions either 1, 2 or 3 to indicate dimensionality of image - * \param image starting address of image data - * \param width the image width - * \param height theimage height - * \param format the pixel format - * \param type the pixel data type - * \param packing the pixelstore attributes - * \param img which image in the volume (0 for 1D or 2D images) - * \param row row of pixel in the image (0 for 1D images) - * \param column column of pixel in the image - * - * \return address of pixel on success, or NULL on error. - * - * \sa gl_pixelstore_attrib. - */ -GLvoid * -_mesa_image_address( GLuint dimensions, - const struct gl_pixelstore_attrib *packing, - const GLvoid *image, - GLsizei width, GLsizei height, - GLenum format, GLenum type, - GLint img, GLint row, GLint column ) -{ - GLint alignment; /* 1, 2 or 4 */ - GLint pixels_per_row; - GLint rows_per_image; - GLint skiprows; - GLint skippixels; - GLint skipimages; /* for 3-D volume images */ - GLubyte *pixel_addr; - - ASSERT(dimensions >= 1 && dimensions <= 3); - - alignment = packing->Alignment; - if (packing->RowLength > 0) { - pixels_per_row = packing->RowLength; - } - else { - pixels_per_row = width; - } - if (packing->ImageHeight > 0) { - rows_per_image = packing->ImageHeight; - } - else { - rows_per_image = height; - } - - skippixels = packing->SkipPixels; - /* Note: SKIP_ROWS _is_ used for 1D images */ - skiprows = packing->SkipRows; - /* Note: SKIP_IMAGES is only used for 3D images */ - skipimages = (dimensions == 3) ? packing->SkipImages : 0; - - if (type == GL_BITMAP) { - /* BITMAP data */ - GLint comp_per_pixel; /* components per pixel */ - GLint bytes_per_comp; /* bytes per component */ - GLint bytes_per_row; - GLint bytes_per_image; - - /* Compute bytes per component */ - bytes_per_comp = _mesa_sizeof_packed_type( type ); - if (bytes_per_comp < 0) { - return NULL; - } - - /* Compute number of components per pixel */ - comp_per_pixel = _mesa_components_in_format( format ); - if (comp_per_pixel < 0) { - return NULL; - } - - bytes_per_row = alignment - * CEILING( comp_per_pixel*pixels_per_row, 8*alignment ); - - bytes_per_image = bytes_per_row * rows_per_image; - - pixel_addr = (GLubyte *) image - + (skipimages + img) * bytes_per_image - + (skiprows + row) * bytes_per_row - + (skippixels + column) / 8; - } - else { - /* Non-BITMAP data */ - GLint bytes_per_pixel, bytes_per_row, remainder, bytes_per_image; - GLint topOfImage; - - bytes_per_pixel = _mesa_bytes_per_pixel( format, type ); - - /* The pixel type and format should have been error checked earlier */ - assert(bytes_per_pixel > 0); - - bytes_per_row = pixels_per_row * bytes_per_pixel; - remainder = bytes_per_row % alignment; - if (remainder > 0) - bytes_per_row += (alignment - remainder); - - ASSERT(bytes_per_row % alignment == 0); - - bytes_per_image = bytes_per_row * rows_per_image; - - if (packing->Invert) { - /* set pixel_addr to the last row */ - topOfImage = bytes_per_row * (height - 1); - bytes_per_row = -bytes_per_row; - } - else { - topOfImage = 0; - } - - /* compute final pixel address */ - pixel_addr = (GLubyte *) image - + (skipimages + img) * bytes_per_image - + topOfImage - + (skiprows + row) * bytes_per_row - + (skippixels + column) * bytes_per_pixel; - } - - return (GLvoid *) pixel_addr; -} - - -GLvoid * -_mesa_image_address1d( const struct gl_pixelstore_attrib *packing, - const GLvoid *image, - GLsizei width, - GLenum format, GLenum type, - GLint column ) -{ - return _mesa_image_address(1, packing, image, width, 1, - format, type, 0, 0, column); -} - - -GLvoid * -_mesa_image_address2d( const struct gl_pixelstore_attrib *packing, - const GLvoid *image, - GLsizei width, GLsizei height, - GLenum format, GLenum type, - GLint row, GLint column ) -{ - return _mesa_image_address(2, packing, image, width, height, - format, type, 0, row, column); -} - - -GLvoid * -_mesa_image_address3d( const struct gl_pixelstore_attrib *packing, - const GLvoid *image, - GLsizei width, GLsizei height, - GLenum format, GLenum type, - GLint img, GLint row, GLint column ) -{ - return _mesa_image_address(3, packing, image, width, height, - format, type, img, row, column); -} - - - -/** - * Compute the stride between image rows. - * - * \param packing the pixelstore attributes - * \param width image width. - * \param format pixel format. - * \param type pixel data type. - * - * \return the stride in bytes for the given parameters. - * - * Computes the number of bytes per pixel and row and compensates for alignment. - * - * \sa gl_pixelstore_attrib. - */ -GLint -_mesa_image_row_stride( const struct gl_pixelstore_attrib *packing, - GLint width, GLenum format, GLenum type ) -{ - ASSERT(packing); - if (type == GL_BITMAP) { - /* BITMAP data */ - GLint bytes; - if (packing->RowLength == 0) { - bytes = (width + 7) / 8; - } - else { - bytes = (packing->RowLength + 7) / 8; - } - if (packing->Invert) { - /* negate the bytes per row (negative row stride) */ - bytes = -bytes; - } - return bytes; - } - else { - /* Non-BITMAP data */ - const GLint bytesPerPixel = _mesa_bytes_per_pixel(format, type); - GLint bytesPerRow, remainder; - if (bytesPerPixel <= 0) - return -1; /* error */ - if (packing->RowLength == 0) { - bytesPerRow = bytesPerPixel * width; - } - else { - bytesPerRow = bytesPerPixel * packing->RowLength; - } - remainder = bytesPerRow % packing->Alignment; - if (remainder > 0) - bytesPerRow += (packing->Alignment - remainder); - if (packing->Invert) - bytesPerRow = -bytesPerRow; - return bytesPerRow; - } -} - - -#if _HAVE_FULL_GL - -/* - * Compute the stride between images in a 3D texture (in bytes) for the given - * pixel packing parameters and image width, format and type. - */ -GLint -_mesa_image_image_stride( const struct gl_pixelstore_attrib *packing, - GLint width, GLint height, - GLenum format, GLenum type ) -{ - ASSERT(packing); - ASSERT(type != GL_BITMAP); - - { - const GLint bytesPerPixel = _mesa_bytes_per_pixel(format, type); - GLint bytesPerRow, bytesPerImage, remainder; - - if (bytesPerPixel <= 0) - return -1; /* error */ - if (packing->RowLength == 0) { - bytesPerRow = bytesPerPixel * width; - } - else { - bytesPerRow = bytesPerPixel * packing->RowLength; - } - remainder = bytesPerRow % packing->Alignment; - if (remainder > 0) - bytesPerRow += (packing->Alignment - remainder); - - if (packing->ImageHeight == 0) - bytesPerImage = bytesPerRow * height; - else - bytesPerImage = bytesPerRow * packing->ImageHeight; - - return bytesPerImage; - } -} - - -/* - * Unpack a 32x32 pixel polygon stipple from user memory using the - * current pixel unpack settings. - */ -void -_mesa_unpack_polygon_stipple( const GLubyte *pattern, GLuint dest[32], - const struct gl_pixelstore_attrib *unpacking ) -{ - GLubyte *ptrn = (GLubyte *) _mesa_unpack_bitmap( 32, 32, pattern, unpacking ); - if (ptrn) { - /* Convert pattern from GLubytes to GLuints and handle big/little - * endian differences - */ - GLubyte *p = ptrn; - GLint i; - for (i = 0; i < 32; i++) { - dest[i] = (p[0] << 24) - | (p[1] << 16) - | (p[2] << 8) - | (p[3] ); - p += 4; - } - FREE(ptrn); - } -} - - -/* - * Pack polygon stipple into user memory given current pixel packing - * settings. - */ -void -_mesa_pack_polygon_stipple( const GLuint pattern[32], GLubyte *dest, - const struct gl_pixelstore_attrib *packing ) -{ - /* Convert pattern from GLuints to GLubytes to handle big/little - * endian differences. - */ - GLubyte ptrn[32*4]; - GLint i; - for (i = 0; i < 32; i++) { - ptrn[i * 4 + 0] = (GLubyte) ((pattern[i] >> 24) & 0xff); - ptrn[i * 4 + 1] = (GLubyte) ((pattern[i] >> 16) & 0xff); - ptrn[i * 4 + 2] = (GLubyte) ((pattern[i] >> 8 ) & 0xff); - ptrn[i * 4 + 3] = (GLubyte) ((pattern[i] ) & 0xff); - } - - _mesa_pack_bitmap(32, 32, ptrn, dest, packing); -} - - -/* - * Unpack bitmap data. Resulting data will be in most-significant-bit-first - * order with row alignment = 1 byte. - */ -GLvoid * -_mesa_unpack_bitmap( GLint width, GLint height, const GLubyte *pixels, - const struct gl_pixelstore_attrib *packing ) -{ - GLint bytes, row, width_in_bytes; - GLubyte *buffer, *dst; - - if (!pixels) - return NULL; - - /* Alloc dest storage */ - bytes = ((width + 7) / 8 * height); - buffer = (GLubyte *) MALLOC( bytes ); - if (!buffer) - return NULL; - - - width_in_bytes = CEILING( width, 8 ); - dst = buffer; - for (row = 0; row < height; row++) { - const GLubyte *src = (const GLubyte *) - _mesa_image_address2d(packing, pixels, width, height, - GL_COLOR_INDEX, GL_BITMAP, row, 0); - if (!src) { - FREE(buffer); - return NULL; - } - - if (packing->SkipPixels == 0) { - MEMCPY( dst, src, width_in_bytes ); - if (packing->LsbFirst) { - flip_bytes( dst, width_in_bytes ); - } - } - else { - /* handling SkipPixels is a bit tricky (no pun intended!) */ - GLint i; - if (packing->LsbFirst) { - GLubyte srcMask = 1 << (packing->SkipPixels & 0x7); - GLubyte dstMask = 128; - const GLubyte *s = src; - GLubyte *d = dst; - *d = 0; - for (i = 0; i < width; i++) { - if (*s & srcMask) { - *d |= dstMask; - } - if (srcMask == 128) { - srcMask = 1; - s++; - } - else { - srcMask = srcMask << 1; - } - if (dstMask == 1) { - dstMask = 128; - d++; - *d = 0; - } - else { - dstMask = dstMask >> 1; - } - } - } - else { - GLubyte srcMask = 128 >> (packing->SkipPixels & 0x7); - GLubyte dstMask = 128; - const GLubyte *s = src; - GLubyte *d = dst; - *d = 0; - for (i = 0; i < width; i++) { - if (*s & srcMask) { - *d |= dstMask; - } - if (srcMask == 1) { - srcMask = 128; - s++; - } - else { - srcMask = srcMask >> 1; - } - if (dstMask == 1) { - dstMask = 128; - d++; - *d = 0; - } - else { - dstMask = dstMask >> 1; - } - } - } - } - dst += width_in_bytes; - } - - return buffer; -} - - -/* - * Pack bitmap data. - */ -void -_mesa_pack_bitmap( GLint width, GLint height, const GLubyte *source, - GLubyte *dest, const struct gl_pixelstore_attrib *packing ) -{ - GLint row, width_in_bytes; - const GLubyte *src; - - if (!source) - return; - - width_in_bytes = CEILING( width, 8 ); - src = source; - for (row = 0; row < height; row++) { - GLubyte *dst = (GLubyte *) _mesa_image_address2d(packing, dest, - width, height, GL_COLOR_INDEX, GL_BITMAP, row, 0); - if (!dst) - return; - - if (packing->SkipPixels == 0) { - MEMCPY( dst, src, width_in_bytes ); - if (packing->LsbFirst) { - flip_bytes( dst, width_in_bytes ); - } - } - else { - /* handling SkipPixels is a bit tricky (no pun intended!) */ - GLint i; - if (packing->LsbFirst) { - GLubyte srcMask = 1 << (packing->SkipPixels & 0x7); - GLubyte dstMask = 128; - const GLubyte *s = src; - GLubyte *d = dst; - *d = 0; - for (i = 0; i < width; i++) { - if (*s & srcMask) { - *d |= dstMask; - } - if (srcMask == 128) { - srcMask = 1; - s++; - } - else { - srcMask = srcMask << 1; - } - if (dstMask == 1) { - dstMask = 128; - d++; - *d = 0; - } - else { - dstMask = dstMask >> 1; - } - } - } - else { - GLubyte srcMask = 128 >> (packing->SkipPixels & 0x7); - GLubyte dstMask = 128; - const GLubyte *s = src; - GLubyte *d = dst; - *d = 0; - for (i = 0; i < width; i++) { - if (*s & srcMask) { - *d |= dstMask; - } - if (srcMask == 1) { - srcMask = 128; - s++; - } - else { - srcMask = srcMask >> 1; - } - if (dstMask == 1) { - dstMask = 128; - d++; - *d = 0; - } - else { - dstMask = dstMask >> 1; - } - } - } - } - src += width_in_bytes; - } -} - - -/** - * Apply various pixel transfer operations to an array of RGBA pixels - * as indicated by the transferOps bitmask - */ -void -_mesa_apply_rgba_transfer_ops(GLcontext *ctx, GLuint transferOps, - GLuint n, GLfloat rgba[][4]) -{ - /* scale & bias */ - if (transferOps & IMAGE_SCALE_BIAS_BIT) { - _mesa_scale_and_bias_rgba(n, rgba, - ctx->Pixel.RedScale, ctx->Pixel.GreenScale, - ctx->Pixel.BlueScale, ctx->Pixel.AlphaScale, - ctx->Pixel.RedBias, ctx->Pixel.GreenBias, - ctx->Pixel.BlueBias, ctx->Pixel.AlphaBias); - } - /* color map lookup */ - if (transferOps & IMAGE_MAP_COLOR_BIT) { - _mesa_map_rgba( ctx, n, rgba ); - } - /* GL_COLOR_TABLE lookup */ - if (transferOps & IMAGE_COLOR_TABLE_BIT) { - _mesa_lookup_rgba_float(&ctx->ColorTable, n, rgba); - } - /* convolution */ - if (transferOps & IMAGE_CONVOLUTION_BIT) { - /* this has to be done in the calling code */ - _mesa_problem(ctx, "IMAGE_CONVOLUTION_BIT set in _mesa_apply_transfer_ops"); - } - /* GL_POST_CONVOLUTION_RED/GREEN/BLUE/ALPHA_SCALE/BIAS */ - if (transferOps & IMAGE_POST_CONVOLUTION_SCALE_BIAS) { - _mesa_scale_and_bias_rgba(n, rgba, - ctx->Pixel.PostConvolutionScale[RCOMP], - ctx->Pixel.PostConvolutionScale[GCOMP], - ctx->Pixel.PostConvolutionScale[BCOMP], - ctx->Pixel.PostConvolutionScale[ACOMP], - ctx->Pixel.PostConvolutionBias[RCOMP], - ctx->Pixel.PostConvolutionBias[GCOMP], - ctx->Pixel.PostConvolutionBias[BCOMP], - ctx->Pixel.PostConvolutionBias[ACOMP]); - } - /* GL_POST_CONVOLUTION_COLOR_TABLE lookup */ - if (transferOps & IMAGE_POST_CONVOLUTION_COLOR_TABLE_BIT) { - _mesa_lookup_rgba_float(&ctx->PostConvolutionColorTable, n, rgba); - } - /* color matrix transform */ - if (transferOps & IMAGE_COLOR_MATRIX_BIT) { - _mesa_transform_rgba(ctx, n, rgba); - } - /* GL_POST_COLOR_MATRIX_COLOR_TABLE lookup */ - if (transferOps & IMAGE_POST_COLOR_MATRIX_COLOR_TABLE_BIT) { - _mesa_lookup_rgba_float(&ctx->PostColorMatrixColorTable, n, rgba); - } - /* update histogram count */ - if (transferOps & IMAGE_HISTOGRAM_BIT) { - _mesa_update_histogram(ctx, n, (CONST GLfloat (*)[4]) rgba); - } - /* update min/max values */ - if (transferOps & IMAGE_MIN_MAX_BIT) { - _mesa_update_minmax(ctx, n, (CONST GLfloat (*)[4]) rgba); - } - /* clamping to [0,1] */ - if (transferOps & IMAGE_CLAMP_BIT) { - GLuint i; - for (i = 0; i < n; i++) { - rgba[i][RCOMP] = CLAMP(rgba[i][RCOMP], 0.0F, 1.0F); - rgba[i][GCOMP] = CLAMP(rgba[i][GCOMP], 0.0F, 1.0F); - rgba[i][BCOMP] = CLAMP(rgba[i][BCOMP], 0.0F, 1.0F); - rgba[i][ACOMP] = CLAMP(rgba[i][ACOMP], 0.0F, 1.0F); - } - } -} - - - -/** - * Used to pack an array [][4] of RGBA float colors as specified - * by the dstFormat, dstType and dstPacking. Used by glReadPixels, - * glGetConvolutionFilter(), etc. - * NOTE: it's assumed the incoming float colors are all in [0,1]. - */ -void -_mesa_pack_rgba_span_float( GLcontext *ctx, - GLuint n, CONST GLfloat rgbaIn[][4], - GLenum dstFormat, GLenum dstType, - GLvoid *dstAddr, - const struct gl_pixelstore_attrib *dstPacking, - GLuint transferOps ) -{ - const GLint comps = _mesa_components_in_format(dstFormat); - GLfloat luminance[MAX_WIDTH]; - const GLfloat (*rgba)[4]; - GLuint i; - - if (transferOps) { - /* make copy of incoming data */ - DEFMARRAY(GLfloat, rgbaCopy, MAX_WIDTH, 4); /* mac 32k limitation */ - CHECKARRAY(rgbaCopy, return); /* mac 32k limitation */ - - _mesa_memcpy(rgbaCopy, rgbaIn, n * 4 * sizeof(GLfloat)); - _mesa_apply_rgba_transfer_ops(ctx, transferOps, n, rgbaCopy); - rgba = (const GLfloat (*)[4]) rgbaCopy; - - if ((transferOps & IMAGE_MIN_MAX_BIT) && ctx->MinMax.Sink) { - UNDEFARRAY(rgbaCopy); /* mac 32k limitation */ - return; - } - UNDEFARRAY(rgbaCopy); /* mac 32k limitation */ - } - else { - /* use incoming data, not a copy */ - rgba = (const GLfloat (*)[4]) rgbaIn; - } - - if (dstFormat == GL_LUMINANCE || dstFormat == GL_LUMINANCE_ALPHA) { - /* compute luminance values */ - if (ctx->ClampFragmentColors) { - for (i = 0; i < n; i++) { - GLfloat sum = rgba[i][RCOMP] + rgba[i][GCOMP] + rgba[i][BCOMP]; - luminance[i] = CLAMP(sum, 0.0F, 1.0F); - } - } - else { - for (i = 0; i < n; i++) { - luminance[i] = rgba[i][RCOMP] + rgba[i][GCOMP] + rgba[i][BCOMP]; - } - } - } - - /* - * Pack/store the pixels. Ugh! Lots of cases!!! - */ - switch (dstType) { - case GL_UNSIGNED_BYTE: - { - GLubyte *dst = (GLubyte *) dstAddr; - switch (dstFormat) { - case GL_RED: - for (i=0;iSwapBytes) { - _mesa_swap2( (GLushort *) dst, n * comps); - } - } - break; - case GL_SHORT: - { - GLshort *dst = (GLshort *) dstAddr; - switch (dstFormat) { - case GL_RED: - for (i=0;iSwapBytes) { - _mesa_swap2( (GLushort *) dst, n * comps ); - } - } - break; - case GL_UNSIGNED_INT: - { - GLuint *dst = (GLuint *) dstAddr; - switch (dstFormat) { - case GL_RED: - for (i=0;iSwapBytes) { - _mesa_swap4( (GLuint *) dst, n * comps ); - } - } - break; - case GL_INT: - { - GLint *dst = (GLint *) dstAddr; - switch (dstFormat) { - case GL_RED: - for (i=0;iSwapBytes) { - _mesa_swap4( (GLuint *) dst, n * comps ); - } - } - break; - case GL_FLOAT: - { - GLfloat *dst = (GLfloat *) dstAddr; - switch (dstFormat) { - case GL_RED: - for (i=0;iSwapBytes) { - _mesa_swap4( (GLuint *) dst, n * comps ); - } - } - break; - case GL_HALF_FLOAT_ARB: - { - GLhalfARB *dst = (GLhalfARB *) dstAddr; - switch (dstFormat) { - case GL_RED: - for (i=0;iSwapBytes) { - _mesa_swap2( (GLushort *) dst, n * comps ); - } - } - break; - case GL_UNSIGNED_BYTE_3_3_2: - if (dstFormat == GL_RGB) { - GLubyte *dst = (GLubyte *) dstAddr; - for (i=0;iNewState & _NEW_PIXEL) == 0 || transferOps == 0); - - /* Test for optimized case first */ - if (transferOps == 0 && dstFormat == GL_RGBA && dstType == CHAN_TYPE) { - /* common simple case */ - MEMCPY(dstAddr, srcRgba, n * 4 * sizeof(GLchan)); - } - else if (transferOps == 0 && dstFormat == GL_RGB && dstType == CHAN_TYPE) { - /* common simple case */ - GLuint i; - GLchan *dest = (GLchan *) dstAddr; - for (i = 0; i < n; i++) { - dest[0] = srcRgba[i][RCOMP]; - dest[1] = srcRgba[i][GCOMP]; - dest[2] = srcRgba[i][BCOMP]; - dest += 3; - } - } - else if (transferOps == 0 && dstFormat == GL_RGBA && dstType == GL_UNSIGNED_BYTE) { - /* common simple case */ - GLuint i; - GLubyte *dest = (GLubyte *) dstAddr; - for (i = 0; i < n; i++) { - dest[0] = CHAN_TO_UBYTE(srcRgba[i][RCOMP]); - dest[1] = CHAN_TO_UBYTE(srcRgba[i][GCOMP]); - dest[2] = CHAN_TO_UBYTE(srcRgba[i][BCOMP]); - dest[3] = CHAN_TO_UBYTE(srcRgba[i][ACOMP]); - dest += 4; - } - } - else { - /* general solution */ - GLuint i; - DEFMARRAY(GLfloat, rgba, MAX_WIDTH, 4); /* mac 32k limitation */ - CHECKARRAY(rgba, return); /* mac 32k limitation */ - - assert(n <= MAX_WIDTH); - /* convert color components to floating point */ - for (i = 0; i < n; i++) { - rgba[i][RCOMP] = CHAN_TO_FLOAT(srcRgba[i][RCOMP]); - rgba[i][GCOMP] = CHAN_TO_FLOAT(srcRgba[i][GCOMP]); - rgba[i][BCOMP] = CHAN_TO_FLOAT(srcRgba[i][BCOMP]); - rgba[i][ACOMP] = CHAN_TO_FLOAT(srcRgba[i][ACOMP]); - } - _mesa_pack_rgba_span_float(ctx, n, (const GLfloat (*)[4]) rgba, - dstFormat, dstType, dstAddr, - dstPacking, transferOps); - UNDEFARRAY(rgba); /* mac 32k limitation */ - } -} - - -#define SWAP2BYTE(VALUE) \ - { \ - GLubyte *bytes = (GLubyte *) &(VALUE); \ - GLubyte tmp = bytes[0]; \ - bytes[0] = bytes[1]; \ - bytes[1] = tmp; \ - } - -#define SWAP4BYTE(VALUE) \ - { \ - GLubyte *bytes = (GLubyte *) &(VALUE); \ - GLubyte tmp = bytes[0]; \ - bytes[0] = bytes[3]; \ - bytes[3] = tmp; \ - tmp = bytes[1]; \ - bytes[1] = bytes[2]; \ - bytes[2] = tmp; \ - } - - -static void -extract_uint_indexes(GLuint n, GLuint indexes[], - GLenum srcFormat, GLenum srcType, const GLvoid *src, - const struct gl_pixelstore_attrib *unpack ) -{ - assert(srcFormat == GL_COLOR_INDEX); - - ASSERT(srcType == GL_BITMAP || - srcType == GL_UNSIGNED_BYTE || - srcType == GL_BYTE || - srcType == GL_UNSIGNED_SHORT || - srcType == GL_SHORT || - srcType == GL_UNSIGNED_INT || - srcType == GL_INT || - srcType == GL_HALF_FLOAT_ARB || - srcType == GL_FLOAT); - - switch (srcType) { - case GL_BITMAP: - { - GLubyte *ubsrc = (GLubyte *) src; - if (unpack->LsbFirst) { - GLubyte mask = 1 << (unpack->SkipPixels & 0x7); - GLuint i; - for (i = 0; i < n; i++) { - indexes[i] = (*ubsrc & mask) ? 1 : 0; - if (mask == 128) { - mask = 1; - ubsrc++; - } - else { - mask = mask << 1; - } - } - } - else { - GLubyte mask = 128 >> (unpack->SkipPixels & 0x7); - GLuint i; - for (i = 0; i < n; i++) { - indexes[i] = (*ubsrc & mask) ? 1 : 0; - if (mask == 1) { - mask = 128; - ubsrc++; - } - else { - mask = mask >> 1; - } - } - } - } - break; - case GL_UNSIGNED_BYTE: - { - GLuint i; - const GLubyte *s = (const GLubyte *) src; - for (i = 0; i < n; i++) - indexes[i] = s[i]; - } - break; - case GL_BYTE: - { - GLuint i; - const GLbyte *s = (const GLbyte *) src; - for (i = 0; i < n; i++) - indexes[i] = s[i]; - } - break; - case GL_UNSIGNED_SHORT: - { - GLuint i; - const GLushort *s = (const GLushort *) src; - if (unpack->SwapBytes) { - for (i = 0; i < n; i++) { - GLushort value = s[i]; - SWAP2BYTE(value); - indexes[i] = value; - } - } - else { - for (i = 0; i < n; i++) - indexes[i] = s[i]; - } - } - break; - case GL_SHORT: - { - GLuint i; - const GLshort *s = (const GLshort *) src; - if (unpack->SwapBytes) { - for (i = 0; i < n; i++) { - GLshort value = s[i]; - SWAP2BYTE(value); - indexes[i] = value; - } - } - else { - for (i = 0; i < n; i++) - indexes[i] = s[i]; - } - } - break; - case GL_UNSIGNED_INT: - { - GLuint i; - const GLuint *s = (const GLuint *) src; - if (unpack->SwapBytes) { - for (i = 0; i < n; i++) { - GLuint value = s[i]; - SWAP4BYTE(value); - indexes[i] = value; - } - } - else { - for (i = 0; i < n; i++) - indexes[i] = s[i]; - } - } - break; - case GL_INT: - { - GLuint i; - const GLint *s = (const GLint *) src; - if (unpack->SwapBytes) { - for (i = 0; i < n; i++) { - GLint value = s[i]; - SWAP4BYTE(value); - indexes[i] = value; - } - } - else { - for (i = 0; i < n; i++) - indexes[i] = s[i]; - } - } - break; - case GL_FLOAT: - { - GLuint i; - const GLfloat *s = (const GLfloat *) src; - if (unpack->SwapBytes) { - for (i = 0; i < n; i++) { - GLfloat value = s[i]; - SWAP4BYTE(value); - indexes[i] = (GLuint) value; - } - } - else { - for (i = 0; i < n; i++) - indexes[i] = (GLuint) s[i]; - } - } - break; - case GL_HALF_FLOAT_ARB: - { - GLuint i; - const GLhalfARB *s = (const GLhalfARB *) src; - if (unpack->SwapBytes) { - for (i = 0; i < n; i++) { - GLhalfARB value = s[i]; - SWAP2BYTE(value); - indexes[i] = (GLuint) _mesa_half_to_float(value); - } - } - else { - for (i = 0; i < n; i++) - indexes[i] = (GLuint) _mesa_half_to_float(s[i]); - } - } - break; - default: - _mesa_problem(NULL, "bad srcType in extract_uint_indexes"); - return; - } -} - - -/* - * This function extracts floating point RGBA values from arbitrary - * image data. srcFormat and srcType are the format and type parameters - * passed to glDrawPixels, glTexImage[123]D, glTexSubImage[123]D, etc. - * - * Refering to section 3.6.4 of the OpenGL 1.2 spec, this function - * implements the "Conversion to floating point", "Conversion to RGB", - * and "Final Expansion to RGBA" operations. - * - * Args: n - number of pixels - * rgba - output colors - * srcFormat - format of incoming data - * srcType - data type of incoming data - * src - source data pointer - * swapBytes - perform byteswapping of incoming data? - */ -static void -extract_float_rgba(GLuint n, GLfloat rgba[][4], - GLenum srcFormat, GLenum srcType, const GLvoid *src, - GLboolean swapBytes) -{ - GLint redIndex, greenIndex, blueIndex, alphaIndex; - GLint stride; - GLint rComp, bComp, gComp, aComp; - - ASSERT(srcFormat == GL_RED || - srcFormat == GL_GREEN || - srcFormat == GL_BLUE || - srcFormat == GL_ALPHA || - srcFormat == GL_LUMINANCE || - srcFormat == GL_LUMINANCE_ALPHA || - srcFormat == GL_INTENSITY || - srcFormat == GL_RGB || - srcFormat == GL_BGR || - srcFormat == GL_RGBA || - srcFormat == GL_BGRA || - srcFormat == GL_ABGR_EXT); - - ASSERT(srcType == GL_UNSIGNED_BYTE || - srcType == GL_BYTE || - srcType == GL_UNSIGNED_SHORT || - srcType == GL_SHORT || - srcType == GL_UNSIGNED_INT || - srcType == GL_INT || - srcType == GL_HALF_FLOAT_ARB || - srcType == GL_FLOAT || - srcType == GL_UNSIGNED_BYTE_3_3_2 || - srcType == GL_UNSIGNED_BYTE_2_3_3_REV || - srcType == GL_UNSIGNED_SHORT_5_6_5 || - srcType == GL_UNSIGNED_SHORT_5_6_5_REV || - srcType == GL_UNSIGNED_SHORT_4_4_4_4 || - srcType == GL_UNSIGNED_SHORT_4_4_4_4_REV || - srcType == GL_UNSIGNED_SHORT_5_5_5_1 || - srcType == GL_UNSIGNED_SHORT_1_5_5_5_REV || - srcType == GL_UNSIGNED_INT_8_8_8_8 || - srcType == GL_UNSIGNED_INT_8_8_8_8_REV || - srcType == GL_UNSIGNED_INT_10_10_10_2 || - srcType == GL_UNSIGNED_INT_2_10_10_10_REV); - - rComp = gComp = bComp = aComp = -1; - - switch (srcFormat) { - case GL_RED: - redIndex = 0; - greenIndex = blueIndex = alphaIndex = -1; - stride = 1; - break; - case GL_GREEN: - greenIndex = 0; - redIndex = blueIndex = alphaIndex = -1; - stride = 1; - break; - case GL_BLUE: - blueIndex = 0; - redIndex = greenIndex = alphaIndex = -1; - stride = 1; - break; - case GL_ALPHA: - redIndex = greenIndex = blueIndex = -1; - alphaIndex = 0; - stride = 1; - break; - case GL_LUMINANCE: - redIndex = greenIndex = blueIndex = 0; - alphaIndex = -1; - stride = 1; - break; - case GL_LUMINANCE_ALPHA: - redIndex = greenIndex = blueIndex = 0; - alphaIndex = 1; - stride = 2; - break; - case GL_INTENSITY: - redIndex = greenIndex = blueIndex = alphaIndex = 0; - stride = 1; - break; - case GL_RGB: - redIndex = 0; - greenIndex = 1; - blueIndex = 2; - alphaIndex = -1; - rComp = 0; - gComp = 1; - bComp = 2; - aComp = 3; - stride = 3; - break; - case GL_BGR: - redIndex = 2; - greenIndex = 1; - blueIndex = 0; - alphaIndex = -1; - rComp = 2; - gComp = 1; - bComp = 0; - aComp = 3; - stride = 3; - break; - case GL_RGBA: - redIndex = 0; - greenIndex = 1; - blueIndex = 2; - alphaIndex = 3; - rComp = 0; - gComp = 1; - bComp = 2; - aComp = 3; - stride = 4; - break; - case GL_BGRA: - redIndex = 2; - greenIndex = 1; - blueIndex = 0; - alphaIndex = 3; - rComp = 2; - gComp = 1; - bComp = 0; - aComp = 3; - stride = 4; - break; - case GL_ABGR_EXT: - redIndex = 3; - greenIndex = 2; - blueIndex = 1; - alphaIndex = 0; - rComp = 3; - gComp = 2; - bComp = 1; - aComp = 0; - stride = 4; - break; - default: - _mesa_problem(NULL, "bad srcFormat in extract float data"); - return; - } - - -#define PROCESS(INDEX, CHANNEL, DEFAULT, TYPE, CONVERSION) \ - if ((INDEX) < 0) { \ - GLuint i; \ - for (i = 0; i < n; i++) { \ - rgba[i][CHANNEL] = DEFAULT; \ - } \ - } \ - else if (swapBytes) { \ - const TYPE *s = (const TYPE *) src; \ - GLuint i; \ - for (i = 0; i < n; i++) { \ - TYPE value = s[INDEX]; \ - if (sizeof(TYPE) == 2) { \ - SWAP2BYTE(value); \ - } \ - else if (sizeof(TYPE) == 4) { \ - SWAP4BYTE(value); \ - } \ - rgba[i][CHANNEL] = (GLfloat) CONVERSION(value); \ - s += stride; \ - } \ - } \ - else { \ - const TYPE *s = (const TYPE *) src; \ - GLuint i; \ - for (i = 0; i < n; i++) { \ - rgba[i][CHANNEL] = (GLfloat) CONVERSION(s[INDEX]); \ - s += stride; \ - } \ - } - - switch (srcType) { - case GL_UNSIGNED_BYTE: - PROCESS(redIndex, RCOMP, 0.0F, GLubyte, UBYTE_TO_FLOAT); - PROCESS(greenIndex, GCOMP, 0.0F, GLubyte, UBYTE_TO_FLOAT); - PROCESS(blueIndex, BCOMP, 0.0F, GLubyte, UBYTE_TO_FLOAT); - PROCESS(alphaIndex, ACOMP, 1.0F, GLubyte, UBYTE_TO_FLOAT); - break; - case GL_BYTE: - PROCESS(redIndex, RCOMP, 0.0F, GLbyte, BYTE_TO_FLOAT); - PROCESS(greenIndex, GCOMP, 0.0F, GLbyte, BYTE_TO_FLOAT); - PROCESS(blueIndex, BCOMP, 0.0F, GLbyte, BYTE_TO_FLOAT); - PROCESS(alphaIndex, ACOMP, 1.0F, GLbyte, BYTE_TO_FLOAT); - break; - case GL_UNSIGNED_SHORT: - PROCESS(redIndex, RCOMP, 0.0F, GLushort, USHORT_TO_FLOAT); - PROCESS(greenIndex, GCOMP, 0.0F, GLushort, USHORT_TO_FLOAT); - PROCESS(blueIndex, BCOMP, 0.0F, GLushort, USHORT_TO_FLOAT); - PROCESS(alphaIndex, ACOMP, 1.0F, GLushort, USHORT_TO_FLOAT); - break; - case GL_SHORT: - PROCESS(redIndex, RCOMP, 0.0F, GLshort, SHORT_TO_FLOAT); - PROCESS(greenIndex, GCOMP, 0.0F, GLshort, SHORT_TO_FLOAT); - PROCESS(blueIndex, BCOMP, 0.0F, GLshort, SHORT_TO_FLOAT); - PROCESS(alphaIndex, ACOMP, 1.0F, GLshort, SHORT_TO_FLOAT); - break; - case GL_UNSIGNED_INT: - PROCESS(redIndex, RCOMP, 0.0F, GLuint, UINT_TO_FLOAT); - PROCESS(greenIndex, GCOMP, 0.0F, GLuint, UINT_TO_FLOAT); - PROCESS(blueIndex, BCOMP, 0.0F, GLuint, UINT_TO_FLOAT); - PROCESS(alphaIndex, ACOMP, 1.0F, GLuint, UINT_TO_FLOAT); - break; - case GL_INT: - PROCESS(redIndex, RCOMP, 0.0F, GLint, INT_TO_FLOAT); - PROCESS(greenIndex, GCOMP, 0.0F, GLint, INT_TO_FLOAT); - PROCESS(blueIndex, BCOMP, 0.0F, GLint, INT_TO_FLOAT); - PROCESS(alphaIndex, ACOMP, 1.0F, GLint, INT_TO_FLOAT); - break; - case GL_FLOAT: - PROCESS(redIndex, RCOMP, 0.0F, GLfloat, (GLfloat)); - PROCESS(greenIndex, GCOMP, 0.0F, GLfloat, (GLfloat)); - PROCESS(blueIndex, BCOMP, 0.0F, GLfloat, (GLfloat)); - PROCESS(alphaIndex, ACOMP, 1.0F, GLfloat, (GLfloat)); - break; - case GL_HALF_FLOAT_ARB: - PROCESS(redIndex, RCOMP, 0.0F, GLhalfARB, _mesa_half_to_float); - PROCESS(greenIndex, GCOMP, 0.0F, GLhalfARB, _mesa_half_to_float); - PROCESS(blueIndex, BCOMP, 0.0F, GLhalfARB, _mesa_half_to_float); - PROCESS(alphaIndex, ACOMP, 1.0F, GLhalfARB, _mesa_half_to_float); - break; - case GL_UNSIGNED_BYTE_3_3_2: - { - const GLubyte *ubsrc = (const GLubyte *) src; - GLuint i; - for (i = 0; i < n; i ++) { - GLubyte p = ubsrc[i]; - rgba[i][rComp] = ((p >> 5) ) * (1.0F / 7.0F); - rgba[i][gComp] = ((p >> 2) & 0x7) * (1.0F / 7.0F); - rgba[i][bComp] = ((p ) & 0x3) * (1.0F / 3.0F); - rgba[i][aComp] = 1.0F; - } - } - break; - case GL_UNSIGNED_BYTE_2_3_3_REV: - { - const GLubyte *ubsrc = (const GLubyte *) src; - GLuint i; - for (i = 0; i < n; i ++) { - GLubyte p = ubsrc[i]; - rgba[i][rComp] = ((p ) & 0x7) * (1.0F / 7.0F); - rgba[i][gComp] = ((p >> 3) & 0x7) * (1.0F / 7.0F); - rgba[i][bComp] = ((p >> 6) ) * (1.0F / 3.0F); - rgba[i][aComp] = 1.0F; - } - } - break; - case GL_UNSIGNED_SHORT_5_6_5: - if (swapBytes) { - const GLushort *ussrc = (const GLushort *) src; - GLuint i; - for (i = 0; i < n; i ++) { - GLushort p = ussrc[i]; - SWAP2BYTE(p); - rgba[i][rComp] = ((p >> 11) ) * (1.0F / 31.0F); - rgba[i][gComp] = ((p >> 5) & 0x3f) * (1.0F / 63.0F); - rgba[i][bComp] = ((p ) & 0x1f) * (1.0F / 31.0F); - rgba[i][aComp] = 1.0F; - } - } - else { - const GLushort *ussrc = (const GLushort *) src; - GLuint i; - for (i = 0; i < n; i ++) { - GLushort p = ussrc[i]; - rgba[i][rComp] = ((p >> 11) ) * (1.0F / 31.0F); - rgba[i][gComp] = ((p >> 5) & 0x3f) * (1.0F / 63.0F); - rgba[i][bComp] = ((p ) & 0x1f) * (1.0F / 31.0F); - rgba[i][aComp] = 1.0F; - } - } - break; - case GL_UNSIGNED_SHORT_5_6_5_REV: - if (swapBytes) { - const GLushort *ussrc = (const GLushort *) src; - GLuint i; - for (i = 0; i < n; i ++) { - GLushort p = ussrc[i]; - SWAP2BYTE(p); - rgba[i][rComp] = ((p ) & 0x1f) * (1.0F / 31.0F); - rgba[i][gComp] = ((p >> 5) & 0x3f) * (1.0F / 63.0F); - rgba[i][bComp] = ((p >> 11) ) * (1.0F / 31.0F); - rgba[i][aComp] = 1.0F; - } - } - else { - const GLushort *ussrc = (const GLushort *) src; - GLuint i; - for (i = 0; i < n; i ++) { - GLushort p = ussrc[i]; - rgba[i][rComp] = ((p ) & 0x1f) * (1.0F / 31.0F); - rgba[i][gComp] = ((p >> 5) & 0x3f) * (1.0F / 63.0F); - rgba[i][bComp] = ((p >> 11) ) * (1.0F / 31.0F); - rgba[i][aComp] = 1.0F; - } - } - break; - case GL_UNSIGNED_SHORT_4_4_4_4: - if (swapBytes) { - const GLushort *ussrc = (const GLushort *) src; - GLuint i; - for (i = 0; i < n; i ++) { - GLushort p = ussrc[i]; - SWAP2BYTE(p); - rgba[i][rComp] = ((p >> 12) ) * (1.0F / 15.0F); - rgba[i][gComp] = ((p >> 8) & 0xf) * (1.0F / 15.0F); - rgba[i][bComp] = ((p >> 4) & 0xf) * (1.0F / 15.0F); - rgba[i][aComp] = ((p ) & 0xf) * (1.0F / 15.0F); - } - } - else { - const GLushort *ussrc = (const GLushort *) src; - GLuint i; - for (i = 0; i < n; i ++) { - GLushort p = ussrc[i]; - rgba[i][rComp] = ((p >> 12) ) * (1.0F / 15.0F); - rgba[i][gComp] = ((p >> 8) & 0xf) * (1.0F / 15.0F); - rgba[i][bComp] = ((p >> 4) & 0xf) * (1.0F / 15.0F); - rgba[i][aComp] = ((p ) & 0xf) * (1.0F / 15.0F); - } - } - break; - case GL_UNSIGNED_SHORT_4_4_4_4_REV: - if (swapBytes) { - const GLushort *ussrc = (const GLushort *) src; - GLuint i; - for (i = 0; i < n; i ++) { - GLushort p = ussrc[i]; - SWAP2BYTE(p); - rgba[i][rComp] = ((p ) & 0xf) * (1.0F / 15.0F); - rgba[i][gComp] = ((p >> 4) & 0xf) * (1.0F / 15.0F); - rgba[i][bComp] = ((p >> 8) & 0xf) * (1.0F / 15.0F); - rgba[i][aComp] = ((p >> 12) ) * (1.0F / 15.0F); - } - } - else { - const GLushort *ussrc = (const GLushort *) src; - GLuint i; - for (i = 0; i < n; i ++) { - GLushort p = ussrc[i]; - rgba[i][rComp] = ((p ) & 0xf) * (1.0F / 15.0F); - rgba[i][gComp] = ((p >> 4) & 0xf) * (1.0F / 15.0F); - rgba[i][bComp] = ((p >> 8) & 0xf) * (1.0F / 15.0F); - rgba[i][aComp] = ((p >> 12) ) * (1.0F / 15.0F); - } - } - break; - case GL_UNSIGNED_SHORT_5_5_5_1: - if (swapBytes) { - const GLushort *ussrc = (const GLushort *) src; - GLuint i; - for (i = 0; i < n; i ++) { - GLushort p = ussrc[i]; - SWAP2BYTE(p); - rgba[i][rComp] = ((p >> 11) ) * (1.0F / 31.0F); - rgba[i][gComp] = ((p >> 6) & 0x1f) * (1.0F / 31.0F); - rgba[i][bComp] = ((p >> 1) & 0x1f) * (1.0F / 31.0F); - rgba[i][aComp] = ((p ) & 0x1) * (1.0F / 1.0F); - } - } - else { - const GLushort *ussrc = (const GLushort *) src; - GLuint i; - for (i = 0; i < n; i ++) { - GLushort p = ussrc[i]; - rgba[i][rComp] = ((p >> 11) ) * (1.0F / 31.0F); - rgba[i][gComp] = ((p >> 6) & 0x1f) * (1.0F / 31.0F); - rgba[i][bComp] = ((p >> 1) & 0x1f) * (1.0F / 31.0F); - rgba[i][aComp] = ((p ) & 0x1) * (1.0F / 1.0F); - } - } - break; - case GL_UNSIGNED_SHORT_1_5_5_5_REV: - if (swapBytes) { - const GLushort *ussrc = (const GLushort *) src; - GLuint i; - for (i = 0; i < n; i ++) { - GLushort p = ussrc[i]; - SWAP2BYTE(p); - rgba[i][rComp] = ((p ) & 0x1f) * (1.0F / 31.0F); - rgba[i][gComp] = ((p >> 5) & 0x1f) * (1.0F / 31.0F); - rgba[i][bComp] = ((p >> 10) & 0x1f) * (1.0F / 31.0F); - rgba[i][aComp] = ((p >> 15) ) * (1.0F / 1.0F); - } - } - else { - const GLushort *ussrc = (const GLushort *) src; - GLuint i; - for (i = 0; i < n; i ++) { - GLushort p = ussrc[i]; - rgba[i][rComp] = ((p ) & 0x1f) * (1.0F / 31.0F); - rgba[i][gComp] = ((p >> 5) & 0x1f) * (1.0F / 31.0F); - rgba[i][bComp] = ((p >> 10) & 0x1f) * (1.0F / 31.0F); - rgba[i][aComp] = ((p >> 15) ) * (1.0F / 1.0F); - } - } - break; - case GL_UNSIGNED_INT_8_8_8_8: - if (swapBytes) { - const GLuint *uisrc = (const GLuint *) src; - GLuint i; - for (i = 0; i < n; i ++) { - GLuint p = uisrc[i]; - rgba[i][rComp] = UBYTE_TO_FLOAT((p ) & 0xff); - rgba[i][gComp] = UBYTE_TO_FLOAT((p >> 8) & 0xff); - rgba[i][bComp] = UBYTE_TO_FLOAT((p >> 16) & 0xff); - rgba[i][aComp] = UBYTE_TO_FLOAT((p >> 24) ); - } - } - else { - const GLuint *uisrc = (const GLuint *) src; - GLuint i; - for (i = 0; i < n; i ++) { - GLuint p = uisrc[i]; - rgba[i][rComp] = UBYTE_TO_FLOAT((p >> 24) ); - rgba[i][gComp] = UBYTE_TO_FLOAT((p >> 16) & 0xff); - rgba[i][bComp] = UBYTE_TO_FLOAT((p >> 8) & 0xff); - rgba[i][aComp] = UBYTE_TO_FLOAT((p ) & 0xff); - } - } - break; - case GL_UNSIGNED_INT_8_8_8_8_REV: - if (swapBytes) { - const GLuint *uisrc = (const GLuint *) src; - GLuint i; - for (i = 0; i < n; i ++) { - GLuint p = uisrc[i]; - rgba[i][rComp] = UBYTE_TO_FLOAT((p >> 24) ); - rgba[i][gComp] = UBYTE_TO_FLOAT((p >> 16) & 0xff); - rgba[i][bComp] = UBYTE_TO_FLOAT((p >> 8) & 0xff); - rgba[i][aComp] = UBYTE_TO_FLOAT((p ) & 0xff); - } - } - else { - const GLuint *uisrc = (const GLuint *) src; - GLuint i; - for (i = 0; i < n; i ++) { - GLuint p = uisrc[i]; - rgba[i][rComp] = UBYTE_TO_FLOAT((p ) & 0xff); - rgba[i][gComp] = UBYTE_TO_FLOAT((p >> 8) & 0xff); - rgba[i][bComp] = UBYTE_TO_FLOAT((p >> 16) & 0xff); - rgba[i][aComp] = UBYTE_TO_FLOAT((p >> 24) ); - } - } - break; - case GL_UNSIGNED_INT_10_10_10_2: - if (swapBytes) { - const GLuint *uisrc = (const GLuint *) src; - GLuint i; - for (i = 0; i < n; i ++) { - GLuint p = uisrc[i]; - SWAP4BYTE(p); - rgba[i][rComp] = ((p >> 22) ) * (1.0F / 1023.0F); - rgba[i][gComp] = ((p >> 12) & 0x3ff) * (1.0F / 1023.0F); - rgba[i][bComp] = ((p >> 2) & 0x3ff) * (1.0F / 1023.0F); - rgba[i][aComp] = ((p ) & 0x3 ) * (1.0F / 3.0F); - } - } - else { - const GLuint *uisrc = (const GLuint *) src; - GLuint i; - for (i = 0; i < n; i ++) { - GLuint p = uisrc[i]; - rgba[i][rComp] = ((p >> 22) ) * (1.0F / 1023.0F); - rgba[i][gComp] = ((p >> 12) & 0x3ff) * (1.0F / 1023.0F); - rgba[i][bComp] = ((p >> 2) & 0x3ff) * (1.0F / 1023.0F); - rgba[i][aComp] = ((p ) & 0x3 ) * (1.0F / 3.0F); - } - } - break; - case GL_UNSIGNED_INT_2_10_10_10_REV: - if (swapBytes) { - const GLuint *uisrc = (const GLuint *) src; - GLuint i; - for (i = 0; i < n; i ++) { - GLuint p = uisrc[i]; - SWAP4BYTE(p); - rgba[i][rComp] = ((p ) & 0x3ff) * (1.0F / 1023.0F); - rgba[i][gComp] = ((p >> 10) & 0x3ff) * (1.0F / 1023.0F); - rgba[i][bComp] = ((p >> 20) & 0x3ff) * (1.0F / 1023.0F); - rgba[i][aComp] = ((p >> 30) ) * (1.0F / 3.0F); - } - } - else { - const GLuint *uisrc = (const GLuint *) src; - GLuint i; - for (i = 0; i < n; i ++) { - GLuint p = uisrc[i]; - rgba[i][rComp] = ((p ) & 0x3ff) * (1.0F / 1023.0F); - rgba[i][gComp] = ((p >> 10) & 0x3ff) * (1.0F / 1023.0F); - rgba[i][bComp] = ((p >> 20) & 0x3ff) * (1.0F / 1023.0F); - rgba[i][aComp] = ((p >> 30) ) * (1.0F / 3.0F); - } - } - break; - default: - _mesa_problem(NULL, "bad srcType in extract float data"); - break; - } -} - - -/* - * Unpack a row of color image data from a client buffer according to - * the pixel unpacking parameters. - * Return GLchan values in the specified dest image format. - * This is used by glDrawPixels and glTexImage?D(). - * \param ctx - the context - * n - number of pixels in the span - * dstFormat - format of destination color array - * dest - the destination color array - * srcFormat - source image format - * srcType - source image data type - * source - source image pointer - * srcPacking - pixel unpacking parameters - * transferOps - bitmask of IMAGE_*_BIT values of operations to apply - * - * XXX perhaps expand this to process whole images someday. - */ -void -_mesa_unpack_color_span_chan( GLcontext *ctx, - GLuint n, GLenum dstFormat, GLchan dest[], - GLenum srcFormat, GLenum srcType, - const GLvoid *source, - const struct gl_pixelstore_attrib *srcPacking, - GLuint transferOps ) -{ - ASSERT(dstFormat == GL_ALPHA || - dstFormat == GL_LUMINANCE || - dstFormat == GL_LUMINANCE_ALPHA || - dstFormat == GL_INTENSITY || - dstFormat == GL_RGB || - dstFormat == GL_RGBA || - dstFormat == GL_COLOR_INDEX); - - ASSERT(srcFormat == GL_RED || - srcFormat == GL_GREEN || - srcFormat == GL_BLUE || - srcFormat == GL_ALPHA || - srcFormat == GL_LUMINANCE || - srcFormat == GL_LUMINANCE_ALPHA || - srcFormat == GL_INTENSITY || - srcFormat == GL_RGB || - srcFormat == GL_BGR || - srcFormat == GL_RGBA || - srcFormat == GL_BGRA || - srcFormat == GL_ABGR_EXT || - srcFormat == GL_COLOR_INDEX); - - ASSERT(srcType == GL_BITMAP || - srcType == GL_UNSIGNED_BYTE || - srcType == GL_BYTE || - srcType == GL_UNSIGNED_SHORT || - srcType == GL_SHORT || - srcType == GL_UNSIGNED_INT || - srcType == GL_INT || - srcType == GL_HALF_FLOAT_ARB || - srcType == GL_FLOAT || - srcType == GL_UNSIGNED_BYTE_3_3_2 || - srcType == GL_UNSIGNED_BYTE_2_3_3_REV || - srcType == GL_UNSIGNED_SHORT_5_6_5 || - srcType == GL_UNSIGNED_SHORT_5_6_5_REV || - srcType == GL_UNSIGNED_SHORT_4_4_4_4 || - srcType == GL_UNSIGNED_SHORT_4_4_4_4_REV || - srcType == GL_UNSIGNED_SHORT_5_5_5_1 || - srcType == GL_UNSIGNED_SHORT_1_5_5_5_REV || - srcType == GL_UNSIGNED_INT_8_8_8_8 || - srcType == GL_UNSIGNED_INT_8_8_8_8_REV || - srcType == GL_UNSIGNED_INT_10_10_10_2 || - srcType == GL_UNSIGNED_INT_2_10_10_10_REV); - - /* Try simple cases first */ - if (transferOps == 0) { - if (srcType == CHAN_TYPE) { - if (dstFormat == GL_RGBA) { - if (srcFormat == GL_RGBA) { - MEMCPY( dest, source, n * 4 * sizeof(GLchan) ); - return; - } - else if (srcFormat == GL_RGB) { - GLuint i; - const GLchan *src = (const GLchan *) source; - GLchan *dst = dest; - for (i = 0; i < n; i++) { - dst[0] = src[0]; - dst[1] = src[1]; - dst[2] = src[2]; - dst[3] = CHAN_MAX; - src += 3; - dst += 4; - } - return; - } - } - else if (dstFormat == GL_RGB) { - if (srcFormat == GL_RGB) { - MEMCPY( dest, source, n * 3 * sizeof(GLchan) ); - return; - } - else if (srcFormat == GL_RGBA) { - GLuint i; - const GLchan *src = (const GLchan *) source; - GLchan *dst = dest; - for (i = 0; i < n; i++) { - dst[0] = src[0]; - dst[1] = src[1]; - dst[2] = src[2]; - src += 4; - dst += 3; - } - return; - } - } - else if (dstFormat == srcFormat) { - GLint comps = _mesa_components_in_format(srcFormat); - assert(comps > 0); - MEMCPY( dest, source, n * comps * sizeof(GLchan) ); - return; - } - } - /* - * Common situation, loading 8bit RGBA/RGB source images - * into 16/32 bit destination. (OSMesa16/32) - */ - else if (srcType == GL_UNSIGNED_BYTE) { - if (dstFormat == GL_RGBA) { - if (srcFormat == GL_RGB) { - GLuint i; - const GLubyte *src = (const GLubyte *) source; - GLchan *dst = dest; - for (i = 0; i < n; i++) { - dst[0] = UBYTE_TO_CHAN(src[0]); - dst[1] = UBYTE_TO_CHAN(src[1]); - dst[2] = UBYTE_TO_CHAN(src[2]); - dst[3] = CHAN_MAX; - src += 3; - dst += 4; - } - return; - } - else if (srcFormat == GL_RGBA) { - GLuint i; - const GLubyte *src = (const GLubyte *) source; - GLchan *dst = dest; - for (i = 0; i < n; i++) { - dst[0] = UBYTE_TO_CHAN(src[0]); - dst[1] = UBYTE_TO_CHAN(src[1]); - dst[2] = UBYTE_TO_CHAN(src[2]); - dst[3] = UBYTE_TO_CHAN(src[3]); - src += 4; - dst += 4; - } - return; - } - } - else if (dstFormat == GL_RGB) { - if (srcFormat == GL_RGB) { - GLuint i; - const GLubyte *src = (const GLubyte *) source; - GLchan *dst = dest; - for (i = 0; i < n; i++) { - dst[0] = UBYTE_TO_CHAN(src[0]); - dst[1] = UBYTE_TO_CHAN(src[1]); - dst[2] = UBYTE_TO_CHAN(src[2]); - src += 3; - dst += 3; - } - return; - } - else if (srcFormat == GL_RGBA) { - GLuint i; - const GLubyte *src = (const GLubyte *) source; - GLchan *dst = dest; - for (i = 0; i < n; i++) { - dst[0] = UBYTE_TO_CHAN(src[0]); - dst[1] = UBYTE_TO_CHAN(src[1]); - dst[2] = UBYTE_TO_CHAN(src[2]); - src += 4; - dst += 3; - } - return; - } - } - } - } - - - /* general solution begins here */ - { - GLint dstComponents; - GLint dstRedIndex, dstGreenIndex, dstBlueIndex, dstAlphaIndex; - GLint dstLuminanceIndex, dstIntensityIndex; - DEFMARRAY(GLfloat, rgba, MAX_WIDTH, 4); /* mac 32k limitation */ - CHECKARRAY(rgba, return); /* mac 32k limitation */ - - dstComponents = _mesa_components_in_format( dstFormat ); - /* source & dest image formats should have been error checked by now */ - assert(dstComponents > 0); - - /* - * Extract image data and convert to RGBA floats - */ - assert(n <= MAX_WIDTH); - if (srcFormat == GL_COLOR_INDEX) { - GLuint indexes[MAX_WIDTH]; - extract_uint_indexes(n, indexes, srcFormat, srcType, source, - srcPacking); - - if (dstFormat == GL_COLOR_INDEX - && (transferOps & IMAGE_MAP_COLOR_BIT)) { - _mesa_map_ci(ctx, n, indexes); - } - if (transferOps & IMAGE_SHIFT_OFFSET_BIT) { - _mesa_shift_and_offset_ci(ctx, n, indexes); - } - - if (dstFormat == GL_COLOR_INDEX) { - /* convert to GLchan and return */ - GLuint i; - for (i = 0; i < n; i++) { - dest[i] = (GLchan) (indexes[i] & 0xff); - } - UNDEFARRAY(rgba); /* mac 32k limitation */ - return; - } - else { - /* Convert indexes to RGBA */ - _mesa_map_ci_to_rgba(ctx, n, indexes, rgba); - } - - /* Don't do RGBA scale/bias or RGBA->RGBA mapping if starting - * with color indexes. - */ - transferOps &= ~(IMAGE_SCALE_BIAS_BIT | IMAGE_MAP_COLOR_BIT); - } - else { - /* non-color index data */ - extract_float_rgba(n, rgba, srcFormat, srcType, source, - srcPacking->SwapBytes); - } - - /* Need to clamp if returning GLubytes or GLushorts */ -#if CHAN_TYPE != GL_FLOAT - transferOps |= IMAGE_CLAMP_BIT; -#endif - - if (transferOps) { - _mesa_apply_rgba_transfer_ops(ctx, transferOps, n, rgba); - } - - /* Now determine which color channels we need to produce. - * And determine the dest index (offset) within each color tuple. - */ - switch (dstFormat) { - case GL_ALPHA: - dstAlphaIndex = 0; - dstRedIndex = dstGreenIndex = dstBlueIndex = -1; - dstLuminanceIndex = dstIntensityIndex = -1; - break; - case GL_LUMINANCE: - dstLuminanceIndex = 0; - dstRedIndex = dstGreenIndex = dstBlueIndex = dstAlphaIndex = -1; - dstIntensityIndex = -1; - break; - case GL_LUMINANCE_ALPHA: - dstLuminanceIndex = 0; - dstAlphaIndex = 1; - dstRedIndex = dstGreenIndex = dstBlueIndex = -1; - dstIntensityIndex = -1; - break; - case GL_INTENSITY: - dstIntensityIndex = 0; - dstRedIndex = dstGreenIndex = dstBlueIndex = dstAlphaIndex = -1; - dstLuminanceIndex = -1; - break; - case GL_RGB: - dstRedIndex = 0; - dstGreenIndex = 1; - dstBlueIndex = 2; - dstAlphaIndex = dstLuminanceIndex = dstIntensityIndex = -1; - break; - case GL_RGBA: - dstRedIndex = 0; - dstGreenIndex = 1; - dstBlueIndex = 2; - dstAlphaIndex = 3; - dstLuminanceIndex = dstIntensityIndex = -1; - break; - default: - _mesa_problem(ctx, "bad dstFormat in _mesa_unpack_chan_span()"); - UNDEFARRAY(rgba); /* mac 32k limitation */ - return; - } - - - /* Now return the GLchan data in the requested dstFormat */ - - if (dstRedIndex >= 0) { - GLchan *dst = dest; - GLuint i; - for (i = 0; i < n; i++) { - CLAMPED_FLOAT_TO_CHAN(dst[dstRedIndex], rgba[i][RCOMP]); - dst += dstComponents; - } - } - - if (dstGreenIndex >= 0) { - GLchan *dst = dest; - GLuint i; - for (i = 0; i < n; i++) { - CLAMPED_FLOAT_TO_CHAN(dst[dstGreenIndex], rgba[i][GCOMP]); - dst += dstComponents; - } - } - - if (dstBlueIndex >= 0) { - GLchan *dst = dest; - GLuint i; - for (i = 0; i < n; i++) { - CLAMPED_FLOAT_TO_CHAN(dst[dstBlueIndex], rgba[i][BCOMP]); - dst += dstComponents; - } - } - - if (dstAlphaIndex >= 0) { - GLchan *dst = dest; - GLuint i; - for (i = 0; i < n; i++) { - CLAMPED_FLOAT_TO_CHAN(dst[dstAlphaIndex], rgba[i][ACOMP]); - dst += dstComponents; - } - } - - if (dstIntensityIndex >= 0) { - GLchan *dst = dest; - GLuint i; - assert(dstIntensityIndex == 0); - assert(dstComponents == 1); - for (i = 0; i < n; i++) { - /* Intensity comes from red channel */ - CLAMPED_FLOAT_TO_CHAN(dst[i], rgba[i][RCOMP]); - } - } - - if (dstLuminanceIndex >= 0) { - GLchan *dst = dest; - GLuint i; - assert(dstLuminanceIndex == 0); - for (i = 0; i < n; i++) { - /* Luminance comes from red channel */ - CLAMPED_FLOAT_TO_CHAN(dst[0], rgba[i][RCOMP]); - dst += dstComponents; - } - } - UNDEFARRAY(rgba); /* mac 32k limitation */ - } -} - - -/** - * Same as _mesa_unpack_color_span_chan(), but return GLfloat data - * instead of GLchan. - */ -void -_mesa_unpack_color_span_float( GLcontext *ctx, - GLuint n, GLenum dstFormat, GLfloat dest[], - GLenum srcFormat, GLenum srcType, - const GLvoid *source, - const struct gl_pixelstore_attrib *srcPacking, - GLuint transferOps ) -{ - ASSERT(dstFormat == GL_ALPHA || - dstFormat == GL_LUMINANCE || - dstFormat == GL_LUMINANCE_ALPHA || - dstFormat == GL_INTENSITY || - dstFormat == GL_RGB || - dstFormat == GL_RGBA || - dstFormat == GL_COLOR_INDEX); - - ASSERT(srcFormat == GL_RED || - srcFormat == GL_GREEN || - srcFormat == GL_BLUE || - srcFormat == GL_ALPHA || - srcFormat == GL_LUMINANCE || - srcFormat == GL_LUMINANCE_ALPHA || - srcFormat == GL_INTENSITY || - srcFormat == GL_RGB || - srcFormat == GL_BGR || - srcFormat == GL_RGBA || - srcFormat == GL_BGRA || - srcFormat == GL_ABGR_EXT || - srcFormat == GL_COLOR_INDEX); - - ASSERT(srcType == GL_BITMAP || - srcType == GL_UNSIGNED_BYTE || - srcType == GL_BYTE || - srcType == GL_UNSIGNED_SHORT || - srcType == GL_SHORT || - srcType == GL_UNSIGNED_INT || - srcType == GL_INT || - srcType == GL_HALF_FLOAT_ARB || - srcType == GL_FLOAT || - srcType == GL_UNSIGNED_BYTE_3_3_2 || - srcType == GL_UNSIGNED_BYTE_2_3_3_REV || - srcType == GL_UNSIGNED_SHORT_5_6_5 || - srcType == GL_UNSIGNED_SHORT_5_6_5_REV || - srcType == GL_UNSIGNED_SHORT_4_4_4_4 || - srcType == GL_UNSIGNED_SHORT_4_4_4_4_REV || - srcType == GL_UNSIGNED_SHORT_5_5_5_1 || - srcType == GL_UNSIGNED_SHORT_1_5_5_5_REV || - srcType == GL_UNSIGNED_INT_8_8_8_8 || - srcType == GL_UNSIGNED_INT_8_8_8_8_REV || - srcType == GL_UNSIGNED_INT_10_10_10_2 || - srcType == GL_UNSIGNED_INT_2_10_10_10_REV); - - /* general solution, no special cases, yet */ - { - GLint dstComponents; - GLint dstRedIndex, dstGreenIndex, dstBlueIndex, dstAlphaIndex; - GLint dstLuminanceIndex, dstIntensityIndex; - DEFMARRAY(GLfloat, rgba, MAX_WIDTH, 4); /* mac 32k limitation */ - CHECKARRAY(rgba, return); /* mac 32k limitation */ - - dstComponents = _mesa_components_in_format( dstFormat ); - /* source & dest image formats should have been error checked by now */ - assert(dstComponents > 0); - - /* - * Extract image data and convert to RGBA floats - */ - assert(n <= MAX_WIDTH); - if (srcFormat == GL_COLOR_INDEX) { - GLuint indexes[MAX_WIDTH]; - extract_uint_indexes(n, indexes, srcFormat, srcType, source, - srcPacking); - - if (dstFormat == GL_COLOR_INDEX - && (transferOps & IMAGE_MAP_COLOR_BIT)) { - _mesa_map_ci(ctx, n, indexes); - } - if (transferOps & IMAGE_SHIFT_OFFSET_BIT) { - _mesa_shift_and_offset_ci(ctx, n, indexes); - } - - if (dstFormat == GL_COLOR_INDEX) { - /* convert to GLchan and return */ - GLuint i; - for (i = 0; i < n; i++) { - dest[i] = (GLchan) (indexes[i] & 0xff); - } - UNDEFARRAY(rgba); /* mac 32k limitation */ - return; - } - else { - /* Convert indexes to RGBA */ - _mesa_map_ci_to_rgba(ctx, n, indexes, rgba); - } - - /* Don't do RGBA scale/bias or RGBA->RGBA mapping if starting - * with color indexes. - */ - transferOps &= ~(IMAGE_SCALE_BIAS_BIT | IMAGE_MAP_COLOR_BIT); - } - else { - /* non-color index data */ - extract_float_rgba(n, rgba, srcFormat, srcType, source, - srcPacking->SwapBytes); - } - - if (transferOps) { - _mesa_apply_rgba_transfer_ops(ctx, transferOps, n, rgba); - } - - /* Now determine which color channels we need to produce. - * And determine the dest index (offset) within each color tuple. - */ - switch (dstFormat) { - case GL_ALPHA: - dstAlphaIndex = 0; - dstRedIndex = dstGreenIndex = dstBlueIndex = -1; - dstLuminanceIndex = dstIntensityIndex = -1; - break; - case GL_LUMINANCE: - dstLuminanceIndex = 0; - dstRedIndex = dstGreenIndex = dstBlueIndex = dstAlphaIndex = -1; - dstIntensityIndex = -1; - break; - case GL_LUMINANCE_ALPHA: - dstLuminanceIndex = 0; - dstAlphaIndex = 1; - dstRedIndex = dstGreenIndex = dstBlueIndex = -1; - dstIntensityIndex = -1; - break; - case GL_INTENSITY: - dstIntensityIndex = 0; - dstRedIndex = dstGreenIndex = dstBlueIndex = dstAlphaIndex = -1; - dstLuminanceIndex = -1; - break; - case GL_RGB: - dstRedIndex = 0; - dstGreenIndex = 1; - dstBlueIndex = 2; - dstAlphaIndex = dstLuminanceIndex = dstIntensityIndex = -1; - break; - case GL_RGBA: - dstRedIndex = 0; - dstGreenIndex = 1; - dstBlueIndex = 2; - dstAlphaIndex = 3; - dstLuminanceIndex = dstIntensityIndex = -1; - break; - default: - _mesa_problem(ctx, "bad dstFormat in _mesa_unpack_color_span_float()"); - UNDEFARRAY(rgba); /* mac 32k limitation */ - return; - } - - /* Now pack results in the requested dstFormat */ - if (dstRedIndex >= 0) { - GLfloat *dst = dest; - GLuint i; - for (i = 0; i < n; i++) { - dst[dstRedIndex] = rgba[i][RCOMP]; - dst += dstComponents; - } - } - - if (dstGreenIndex >= 0) { - GLfloat *dst = dest; - GLuint i; - for (i = 0; i < n; i++) { - dst[dstGreenIndex] = rgba[i][GCOMP]; - dst += dstComponents; - } - } - - if (dstBlueIndex >= 0) { - GLfloat *dst = dest; - GLuint i; - for (i = 0; i < n; i++) { - dst[dstBlueIndex] = rgba[i][BCOMP]; - dst += dstComponents; - } - } - - if (dstAlphaIndex >= 0) { - GLfloat *dst = dest; - GLuint i; - for (i = 0; i < n; i++) { - dst[dstAlphaIndex] = rgba[i][ACOMP]; - dst += dstComponents; - } - } - - if (dstIntensityIndex >= 0) { - GLfloat *dst = dest; - GLuint i; - assert(dstIntensityIndex == 0); - assert(dstComponents == 1); - for (i = 0; i < n; i++) { - /* Intensity comes from red channel */ - dst[i] = rgba[i][RCOMP]; - } - } - - if (dstLuminanceIndex >= 0) { - GLfloat *dst = dest; - GLuint i; - assert(dstLuminanceIndex == 0); - for (i = 0; i < n; i++) { - /* Luminance comes from red channel */ - dst[0] = rgba[i][RCOMP]; - dst += dstComponents; - } - } - UNDEFARRAY(rgba); /* mac 32k limitation */ - } -} - - -/* - * Unpack a row of color index data from a client buffer according to - * the pixel unpacking parameters. - * This is (or will be) used by glDrawPixels, glTexImage[123]D, etc. - * - * Args: ctx - the context - * n - number of pixels - * dstType - destination data type - * dest - destination array - * srcType - source pixel type - * source - source data pointer - * srcPacking - pixel unpacking parameters - * transferOps - the pixel transfer operations to apply - */ -void -_mesa_unpack_index_span( const GLcontext *ctx, GLuint n, - GLenum dstType, GLvoid *dest, - GLenum srcType, const GLvoid *source, - const struct gl_pixelstore_attrib *srcPacking, - GLuint transferOps ) -{ - ASSERT(srcType == GL_BITMAP || - srcType == GL_UNSIGNED_BYTE || - srcType == GL_BYTE || - srcType == GL_UNSIGNED_SHORT || - srcType == GL_SHORT || - srcType == GL_UNSIGNED_INT || - srcType == GL_INT || - srcType == GL_HALF_FLOAT_ARB || - srcType == GL_FLOAT); - - ASSERT(dstType == GL_UNSIGNED_BYTE || - dstType == GL_UNSIGNED_SHORT || - dstType == GL_UNSIGNED_INT); - - - transferOps &= (IMAGE_MAP_COLOR_BIT | IMAGE_SHIFT_OFFSET_BIT); - - /* - * Try simple cases first - */ - if (transferOps == 0 && srcType == GL_UNSIGNED_BYTE - && dstType == GL_UNSIGNED_BYTE) { - MEMCPY(dest, source, n * sizeof(GLubyte)); - } - else if (transferOps == 0 && srcType == GL_UNSIGNED_INT - && dstType == GL_UNSIGNED_INT && !srcPacking->SwapBytes) { - MEMCPY(dest, source, n * sizeof(GLuint)); - } - else { - /* - * general solution - */ - GLuint indexes[MAX_WIDTH]; - assert(n <= MAX_WIDTH); - - extract_uint_indexes(n, indexes, GL_COLOR_INDEX, srcType, source, - srcPacking); - - if (transferOps & IMAGE_SHIFT_OFFSET_BIT) { - /* shift and offset indexes */ - _mesa_shift_and_offset_ci(ctx, n, indexes); - } - if (transferOps & IMAGE_MAP_COLOR_BIT) { - /* Apply lookup table */ - _mesa_map_ci(ctx, n, indexes); - } - - /* convert to dest type */ - switch (dstType) { - case GL_UNSIGNED_BYTE: - { - GLubyte *dst = (GLubyte *) dest; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = (GLubyte) (indexes[i] & 0xff); - } - } - break; - case GL_UNSIGNED_SHORT: - { - GLuint *dst = (GLuint *) dest; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = (GLushort) (indexes[i] & 0xffff); - } - } - break; - case GL_UNSIGNED_INT: - MEMCPY(dest, indexes, n * sizeof(GLuint)); - break; - default: - _mesa_problem(ctx, "bad dstType in _mesa_unpack_index_span"); - } - } -} - - -void -_mesa_pack_index_span( const GLcontext *ctx, GLuint n, - GLenum dstType, GLvoid *dest, const GLuint *source, - const struct gl_pixelstore_attrib *dstPacking, - GLuint transferOps ) -{ - GLuint indexes[MAX_WIDTH]; - - ASSERT(n <= MAX_WIDTH); - - transferOps &= (IMAGE_MAP_COLOR_BIT | IMAGE_SHIFT_OFFSET_BIT); - - if (transferOps & (IMAGE_MAP_COLOR_BIT | IMAGE_SHIFT_OFFSET_BIT)) { - /* make a copy of input */ - MEMCPY(indexes, source, n * sizeof(GLuint)); - if (transferOps & IMAGE_SHIFT_OFFSET_BIT) { - _mesa_shift_and_offset_ci( ctx, n, indexes); - } - if (transferOps & IMAGE_MAP_COLOR_BIT) { - _mesa_map_ci(ctx, n, indexes); - } - source = indexes; - } - - switch (dstType) { - case GL_UNSIGNED_BYTE: - { - GLubyte *dst = (GLubyte *) dest; - GLuint i; - for (i = 0; i < n; i++) { - *dst++ = (GLubyte) source[i]; - } - } - break; - case GL_BYTE: - { - GLbyte *dst = (GLbyte *) dest; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = (GLbyte) source[i]; - } - } - break; - case GL_UNSIGNED_SHORT: - { - GLushort *dst = (GLushort *) dest; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = (GLushort) source[i]; - } - if (dstPacking->SwapBytes) { - _mesa_swap2( (GLushort *) dst, n ); - } - } - break; - case GL_SHORT: - { - GLshort *dst = (GLshort *) dest; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = (GLshort) source[i]; - } - if (dstPacking->SwapBytes) { - _mesa_swap2( (GLushort *) dst, n ); - } - } - break; - case GL_UNSIGNED_INT: - { - GLuint *dst = (GLuint *) dest; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = (GLuint) source[i]; - } - if (dstPacking->SwapBytes) { - _mesa_swap4( (GLuint *) dst, n ); - } - } - break; - case GL_INT: - { - GLint *dst = (GLint *) dest; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = (GLint) source[i]; - } - if (dstPacking->SwapBytes) { - _mesa_swap4( (GLuint *) dst, n ); - } - } - break; - case GL_FLOAT: - { - GLfloat *dst = (GLfloat *) dest; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = (GLfloat) source[i]; - } - if (dstPacking->SwapBytes) { - _mesa_swap4( (GLuint *) dst, n ); - } - } - break; - case GL_HALF_FLOAT_ARB: - { - GLhalfARB *dst = (GLhalfARB *) dest; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = _mesa_float_to_half((GLfloat) source[i]); - } - if (dstPacking->SwapBytes) { - _mesa_swap2( (GLushort *) dst, n ); - } - } - break; - default: - _mesa_problem(ctx, "bad type in _mesa_pack_index_span"); - } -} - - -/* - * Unpack a row of stencil data from a client buffer according to - * the pixel unpacking parameters. - * This is (or will be) used by glDrawPixels - * - * Args: ctx - the context - * n - number of pixels - * dstType - destination data type - * dest - destination array - * srcType - source pixel type - * source - source data pointer - * srcPacking - pixel unpacking parameters - * transferOps - apply offset/bias/lookup ops? - */ -void -_mesa_unpack_stencil_span( const GLcontext *ctx, GLuint n, - GLenum dstType, GLvoid *dest, - GLenum srcType, const GLvoid *source, - const struct gl_pixelstore_attrib *srcPacking, - GLuint transferOps ) -{ - ASSERT(srcType == GL_BITMAP || - srcType == GL_UNSIGNED_BYTE || - srcType == GL_BYTE || - srcType == GL_UNSIGNED_SHORT || - srcType == GL_SHORT || - srcType == GL_UNSIGNED_INT || - srcType == GL_INT || - srcType == GL_HALF_FLOAT_ARB || - srcType == GL_FLOAT); - - ASSERT(dstType == GL_UNSIGNED_BYTE || - dstType == GL_UNSIGNED_SHORT || - dstType == GL_UNSIGNED_INT); - - /* only shift and offset apply to stencil */ - transferOps &= IMAGE_SHIFT_OFFSET_BIT; - - /* - * Try simple cases first - */ - if (transferOps == 0 && - srcType == GL_UNSIGNED_BYTE && - dstType == GL_UNSIGNED_BYTE) { - MEMCPY(dest, source, n * sizeof(GLubyte)); - } - else if (transferOps == 0 && - srcType == GL_UNSIGNED_INT && - dstType == GL_UNSIGNED_INT && - !srcPacking->SwapBytes) { - MEMCPY(dest, source, n * sizeof(GLuint)); - } - else { - /* - * general solution - */ - GLuint indexes[MAX_WIDTH]; - assert(n <= MAX_WIDTH); - - extract_uint_indexes(n, indexes, GL_COLOR_INDEX, srcType, source, - srcPacking); - - if (transferOps) { - if (transferOps & IMAGE_SHIFT_OFFSET_BIT) { - /* shift and offset indexes */ - _mesa_shift_and_offset_ci(ctx, n, indexes); - } - - if (ctx->Pixel.MapStencilFlag) { - /* Apply stencil lookup table */ - GLuint mask = ctx->Pixel.MapStoSsize - 1; - GLuint i; - for (i=0;iPixel.MapStoS[ indexes[i] & mask ]; - } - } - } - - /* convert to dest type */ - switch (dstType) { - case GL_UNSIGNED_BYTE: - { - GLubyte *dst = (GLubyte *) dest; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = (GLubyte) (indexes[i] & 0xff); - } - } - break; - case GL_UNSIGNED_SHORT: - { - GLuint *dst = (GLuint *) dest; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = (GLushort) (indexes[i] & 0xffff); - } - } - break; - case GL_UNSIGNED_INT: - MEMCPY(dest, indexes, n * sizeof(GLuint)); - break; - default: - _mesa_problem(ctx, "bad dstType in _mesa_unpack_stencil_span"); - } - } -} - - -void -_mesa_pack_stencil_span( const GLcontext *ctx, GLuint n, - GLenum dstType, GLvoid *dest, const GLstencil *source, - const struct gl_pixelstore_attrib *dstPacking ) -{ - GLstencil stencil[MAX_WIDTH]; - - ASSERT(n <= MAX_WIDTH); - - if (ctx->Pixel.IndexShift || ctx->Pixel.IndexOffset || - ctx->Pixel.MapStencilFlag) { - /* make a copy of input */ - MEMCPY(stencil, source, n * sizeof(GLstencil)); - if (ctx->Pixel.IndexShift || ctx->Pixel.IndexOffset) { - _mesa_shift_and_offset_stencil( ctx, n, stencil ); - } - if (ctx->Pixel.MapStencilFlag) { - _mesa_map_stencil( ctx, n, stencil ); - } - source = stencil; - } - - switch (dstType) { - case GL_UNSIGNED_BYTE: - if (sizeof(GLstencil) == 8) { - MEMCPY( dest, source, n ); - } - else { - GLubyte *dst = (GLubyte *) dest; - GLuint i; - for (i=0;iSwapBytes) { - _mesa_swap2( (GLushort *) dst, n ); - } - } - break; - case GL_SHORT: - { - GLshort *dst = (GLshort *) dest; - GLuint i; - for (i=0;iSwapBytes) { - _mesa_swap2( (GLushort *) dst, n ); - } - } - break; - case GL_UNSIGNED_INT: - { - GLuint *dst = (GLuint *) dest; - GLuint i; - for (i=0;iSwapBytes) { - _mesa_swap4( (GLuint *) dst, n ); - } - } - break; - case GL_INT: - { - GLint *dst = (GLint *) dest; - GLuint i; - for (i=0;iSwapBytes) { - _mesa_swap4( (GLuint *) dst, n ); - } - } - break; - case GL_FLOAT: - { - GLfloat *dst = (GLfloat *) dest; - GLuint i; - for (i=0;iSwapBytes) { - _mesa_swap4( (GLuint *) dst, n ); - } - } - break; - case GL_HALF_FLOAT_ARB: - { - GLhalfARB *dst = (GLhalfARB *) dest; - GLuint i; - for (i=0;iSwapBytes) { - _mesa_swap2( (GLushort *) dst, n ); - } - } - break; - case GL_BITMAP: - if (dstPacking->LsbFirst) { - GLubyte *dst = (GLubyte *) dest; - GLint shift = 0; - GLuint i; - for (i = 0; i < n; i++) { - if (shift == 0) - *dst = 0; - *dst |= ((source[i] != 0) << shift); - shift++; - if (shift == 8) { - shift = 0; - dst++; - } - } - } - else { - GLubyte *dst = (GLubyte *) dest; - GLint shift = 7; - GLuint i; - for (i = 0; i < n; i++) { - if (shift == 7) - *dst = 0; - *dst |= ((source[i] != 0) << shift); - shift--; - if (shift < 0) { - shift = 7; - dst++; - } - } - } - break; - default: - _mesa_problem(ctx, "bad type in _mesa_pack_index_span"); - } -} - - -void -_mesa_unpack_depth_span( const GLcontext *ctx, GLuint n, GLfloat *dest, - GLenum srcType, const GLvoid *source, - const struct gl_pixelstore_attrib *srcPacking ) -{ - (void) srcPacking; - - switch (srcType) { - case GL_BYTE: - { - GLuint i; - const GLubyte *src = (const GLubyte *) source; - for (i = 0; i < n; i++) { - dest[i] = BYTE_TO_FLOAT(src[i]); - } - } - break; - case GL_UNSIGNED_BYTE: - { - GLuint i; - const GLubyte *src = (const GLubyte *) source; - for (i = 0; i < n; i++) { - dest[i] = UBYTE_TO_FLOAT(src[i]); - } - } - break; - case GL_SHORT: - { - GLuint i; - const GLshort *src = (const GLshort *) source; - for (i = 0; i < n; i++) { - dest[i] = SHORT_TO_FLOAT(src[i]); - } - } - break; - case GL_UNSIGNED_SHORT: - { - GLuint i; - const GLushort *src = (const GLushort *) source; - for (i = 0; i < n; i++) { - dest[i] = USHORT_TO_FLOAT(src[i]); - } - } - break; - case GL_INT: - { - GLuint i; - const GLint *src = (const GLint *) source; - for (i = 0; i < n; i++) { - dest[i] = INT_TO_FLOAT(src[i]); - } - } - break; - case GL_UNSIGNED_INT: - { - GLuint i; - const GLuint *src = (const GLuint *) source; - for (i = 0; i < n; i++) { - dest[i] = UINT_TO_FLOAT(src[i]); - } - } - break; - case GL_FLOAT: - MEMCPY(dest, source, n * sizeof(GLfloat)); - break; - case GL_HALF_FLOAT_ARB: - { - GLuint i; - const GLhalfARB *src = (const GLhalfARB *) source; - for (i = 0; i < n; i++) { - dest[i] = _mesa_half_to_float(src[i]); - } - } - break; - default: - _mesa_problem(NULL, "bad type in _mesa_unpack_depth_span()"); - return; - } - - - /* apply depth scale and bias and clamp to [0,1] */ - if (ctx->Pixel.DepthScale != 1.0 || ctx->Pixel.DepthBias != 0.0) { - GLuint i; - for (i = 0; i < n; i++) { - GLfloat d = dest[i] * ctx->Pixel.DepthScale + ctx->Pixel.DepthBias; - dest[i] = CLAMP(d, 0.0F, 1.0F); - } - } -} - - -/* - * Pack an array of depth values. The values are floats in [0,1]. - */ -void -_mesa_pack_depth_span( const GLcontext *ctx, GLuint n, GLvoid *dest, - GLenum dstType, const GLfloat *depthSpan, - const struct gl_pixelstore_attrib *dstPacking ) -{ - GLfloat depthCopy[MAX_WIDTH]; - const GLboolean bias_or_scale = ctx->Pixel.DepthBias != 0.0 || - ctx->Pixel.DepthScale != 1.0; - - ASSERT(n <= MAX_WIDTH); - - if (bias_or_scale) { - GLuint i; - for (i = 0; i < n; i++) { - GLfloat d; - d = depthSpan[i] * ctx->Pixel.DepthScale + ctx->Pixel.DepthBias; - depthCopy[i] = CLAMP(d, 0.0F, 1.0F); - } - depthSpan = depthCopy; - } - - switch (dstType) { - case GL_UNSIGNED_BYTE: - { - GLubyte *dst = (GLubyte *) dest; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = FLOAT_TO_UBYTE( depthSpan[i] ); - } - } - break; - case GL_BYTE: - { - GLbyte *dst = (GLbyte *) dest; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = FLOAT_TO_BYTE( depthSpan[i] ); - } - } - break; - case GL_UNSIGNED_SHORT: - { - GLushort *dst = (GLushort *) dest; - GLuint i; - for (i = 0; i < n; i++) { - CLAMPED_FLOAT_TO_USHORT(dst[i], depthSpan[i]); - } - if (dstPacking->SwapBytes) { - _mesa_swap2( (GLushort *) dst, n ); - } - } - break; - case GL_SHORT: - { - GLshort *dst = (GLshort *) dest; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = FLOAT_TO_SHORT( depthSpan[i] ); - } - if (dstPacking->SwapBytes) { - _mesa_swap2( (GLushort *) dst, n ); - } - } - break; - case GL_UNSIGNED_INT: - { - GLuint *dst = (GLuint *) dest; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = FLOAT_TO_UINT( depthSpan[i] ); - } - if (dstPacking->SwapBytes) { - _mesa_swap4( (GLuint *) dst, n ); - } - } - break; - case GL_INT: - { - GLint *dst = (GLint *) dest; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = FLOAT_TO_INT( depthSpan[i] ); - } - if (dstPacking->SwapBytes) { - _mesa_swap4( (GLuint *) dst, n ); - } - } - break; - case GL_FLOAT: - { - GLfloat *dst = (GLfloat *) dest; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = depthSpan[i]; - } - if (dstPacking->SwapBytes) { - _mesa_swap4( (GLuint *) dst, n ); - } - } - break; - case GL_HALF_FLOAT_ARB: - { - GLhalfARB *dst = (GLhalfARB *) dest; - GLuint i; - for (i = 0; i < n; i++) { - dst[i] = _mesa_float_to_half(depthSpan[i]); - } - if (dstPacking->SwapBytes) { - _mesa_swap2( (GLushort *) dst, n ); - } - } - break; - default: - _mesa_problem(ctx, "bad type in _mesa_pack_depth_span"); - } -} - - -/** - * Unpack image data. Apply byte swapping, byte flipping (bitmap). - * Return all image data in a contiguous block. This is used when we - * compile glDrawPixels, glTexImage, etc into a display list. We - * need a copy of the data in a standard format. - */ -void * -_mesa_unpack_image( GLuint dimensions, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLenum type, const GLvoid *pixels, - const struct gl_pixelstore_attrib *unpack ) -{ - GLint bytesPerRow, compsPerRow; - GLboolean flipBytes, swap2, swap4; - - if (!pixels) - return NULL; /* not necessarily an error */ - - if (width <= 0 || height <= 0 || depth <= 0) - return NULL; /* generate error later */ - - if (format == GL_BITMAP) { - bytesPerRow = (width + 7) >> 3; - flipBytes = !unpack->LsbFirst; - swap2 = swap4 = GL_FALSE; - compsPerRow = 0; - } - else { - const GLint bytesPerPixel = _mesa_bytes_per_pixel(format, type); - const GLint components = _mesa_components_in_format(format); - GLint bytesPerComp; - if (bytesPerPixel <= 0 || components <= 0) - return NULL; /* bad format or type. generate error later */ - bytesPerRow = bytesPerPixel * width; - bytesPerComp = bytesPerPixel / components; - flipBytes = GL_FALSE; - swap2 = (bytesPerComp == 2) && unpack->SwapBytes; - swap4 = (bytesPerComp == 4) && unpack->SwapBytes; - compsPerRow = components * width; - assert(compsPerRow >= width); - } - - { - GLubyte *destBuffer = (GLubyte *) MALLOC(bytesPerRow * height * depth); - GLubyte *dst; - GLint img, row; - if (!destBuffer) - return NULL; /* generate GL_OUT_OF_MEMORY later */ - - dst = destBuffer; - for (img = 0; img < depth; img++) { - for (row = 0; row < height; row++) { - const GLvoid *src = _mesa_image_address(dimensions, unpack, pixels, - width, height, format, type, img, row, 0); - MEMCPY(dst, src, bytesPerRow); - /* byte flipping/swapping */ - if (flipBytes) { - flip_bytes((GLubyte *) dst, bytesPerRow); - } - else if (swap2) { - _mesa_swap2((GLushort*) dst, compsPerRow); - } - else if (swap4) { - _mesa_swap4((GLuint*) dst, compsPerRow); - } - dst += bytesPerRow; - } - } - return destBuffer; - } -} - -#endif - - -/** - * Perform clipping for glDrawPixels. The image's window position - * and size, and the unpack skipPixels and skipRows are adjusted so - * that the image region is entirely within the window and scissor bounds. - * NOTE: this will only work when glPixelZoom is (1, 1). - * - * \return GL_TRUE if image is ready for drawing or - * GL_FALSE if image was completely clipped away (draw nothing) - */ -GLboolean -_mesa_clip_drawpixels(const GLcontext *ctx, - GLint *destX, GLint *destY, - GLsizei *width, GLsizei *height, - GLint *skipPixels, GLint *skipRows) -{ - const GLframebuffer *buffer = ctx->DrawBuffer; - - ASSERT(ctx->Pixel.ZoomX == 1.0F && ctx->Pixel.ZoomY == 1.0F); - - /* left clipping */ - if (*destX < buffer->_Xmin) { - *skipPixels += (buffer->_Xmin - *destX); - *width -= (buffer->_Xmin - *destX); - *destX = buffer->_Xmin; - } - /* right clipping */ - if (*destX + *width > buffer->_Xmax) - *width -= (*destX + *width - buffer->_Xmax); - - if (*width <= 0) - return GL_FALSE; - - /* bottom clipping */ - if (*destY < buffer->_Ymin) { - *skipRows += (buffer->_Ymin - *destY); - *height -= (buffer->_Ymin - *destY); - *destY = buffer->_Ymin; - } - /* top clipping */ - if (*destY + *height > buffer->_Ymax) - *height -= (*destY + *height - buffer->_Ymax); - - if (*height <= 0) - return GL_TRUE; - - return GL_TRUE; -} - - -/** - * Perform clipping for glReadPixels. The image's window position - * and size, and the pack skipPixels and skipRows are adjusted so - * that the image region is entirely within the window bounds. - * Note: this is different from _mesa_clip_drawpixels() in that the - * scissor box is ignored, and we use the bounds of the current "read" - * surface; - * - * \return GL_TRUE if image is ready for drawing or - * GL_FALSE if image was completely clipped away (draw nothing) - */ -GLboolean -_mesa_clip_readpixels(const GLcontext *ctx, - GLint *srcX, GLint *srcY, - GLsizei *width, GLsizei *height, - GLint *skipPixels, GLint *skipRows) -{ - const GLframebuffer *buffer = ctx->ReadBuffer; - - /* left clipping */ - if (*srcX < 0) { - *skipPixels += (0 - *srcX); - *width -= (0 - *srcX); - *srcX = 0; - } - /* right clipping */ - if (*srcX + *width > (GLsizei) buffer->Width) - *width -= (*srcX + *width - buffer->Width); - - if (*width <= 0) - return GL_FALSE; - - /* bottom clipping */ - if (*srcY < 0) { - *skipRows += (0 - *srcY); - *height -= (0 - *srcY); - *srcY = 0; - } - /* top clipping */ - if (*srcY + *height > (GLsizei) buffer->Height) - *height -= (*srcY + *height - buffer->Height); - - if (*height <= 0) - return GL_TRUE; - - return GL_TRUE; -} - diff --git a/nx-X11/extras/Mesa/src/mesa/main/image.h b/nx-X11/extras/Mesa/src/mesa/main/image.h deleted file mode 100644 index 6b76fd8af..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/image.h +++ /dev/null @@ -1,217 +0,0 @@ -/** - * \file image.h - * Image handling. - */ - -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef IMAGE_H -#define IMAGE_H - - -#include "mtypes.h" - - -extern void -_mesa_swap2( GLushort *p, GLuint n ); - -extern void -_mesa_swap4( GLuint *p, GLuint n ); - -extern GLint -_mesa_sizeof_type( GLenum type ); - -extern GLint -_mesa_sizeof_packed_type( GLenum type ); - -extern GLint -_mesa_components_in_format( GLenum format ); - -extern GLint -_mesa_bytes_per_pixel( GLenum format, GLenum type ); - -extern GLboolean -_mesa_is_legal_format_and_type( GLcontext *ctx, GLenum format, GLenum type ); - - -extern GLvoid * -_mesa_image_address( GLuint dimensions, - const struct gl_pixelstore_attrib *packing, - const GLvoid *image, - GLsizei width, GLsizei height, - GLenum format, GLenum type, - GLint img, GLint row, GLint column ); - -extern GLvoid * -_mesa_image_address1d( const struct gl_pixelstore_attrib *packing, - const GLvoid *image, - GLsizei width, - GLenum format, GLenum type, - GLint column ); - -extern GLvoid * -_mesa_image_address2d( const struct gl_pixelstore_attrib *packing, - const GLvoid *image, - GLsizei width, GLsizei height, - GLenum format, GLenum type, - GLint row, GLint column ); - -extern GLvoid * -_mesa_image_address3d( const struct gl_pixelstore_attrib *packing, - const GLvoid *image, - GLsizei width, GLsizei height, - GLenum format, GLenum type, - GLint img, GLint row, GLint column ); - - -extern GLint -_mesa_image_row_stride( const struct gl_pixelstore_attrib *packing, - GLint width, GLenum format, GLenum type ); - - -extern GLint -_mesa_image_image_stride( const struct gl_pixelstore_attrib *packing, - GLint width, GLint height, - GLenum format, GLenum type ); - -extern void -_mesa_unpack_polygon_stipple( const GLubyte *pattern, GLuint dest[32], - const struct gl_pixelstore_attrib *unpacking ); - - -extern void -_mesa_pack_polygon_stipple( const GLuint pattern[32], GLubyte *dest, - const struct gl_pixelstore_attrib *packing ); - - -extern GLvoid * -_mesa_unpack_bitmap( GLint width, GLint height, const GLubyte *pixels, - const struct gl_pixelstore_attrib *packing ); - -extern void -_mesa_pack_bitmap( GLint width, GLint height, const GLubyte *source, - GLubyte *dest, const struct gl_pixelstore_attrib *packing ); - - -extern void -_mesa_apply_rgba_transfer_ops(GLcontext *ctx, GLuint transferOps, - GLuint n, GLfloat rgba[][4]); - -extern void -_mesa_pack_rgba_span_float( GLcontext *ctx, - GLuint n, CONST GLfloat rgba[][4], - GLenum dstFormat, GLenum dstType, GLvoid *dstAddr, - const struct gl_pixelstore_attrib *dstPacking, - GLuint transferOps ); - - -extern void -_mesa_pack_rgba_span_chan( GLcontext *ctx, - GLuint n, CONST GLchan rgba[][4], - GLenum dstFormat, GLenum dstType, GLvoid *dstAddr, - const struct gl_pixelstore_attrib *dstPacking, - GLuint transferOps ); - - -extern void -_mesa_unpack_color_span_chan( GLcontext *ctx, - GLuint n, GLenum dstFormat, GLchan dest[], - GLenum srcFormat, GLenum srcType, - const GLvoid *source, - const struct gl_pixelstore_attrib *srcPacking, - GLuint transferOps ); - - -extern void -_mesa_unpack_color_span_float( GLcontext *ctx, - GLuint n, GLenum dstFormat, GLfloat dest[], - GLenum srcFormat, GLenum srcType, - const GLvoid *source, - const struct gl_pixelstore_attrib *srcPacking, - GLuint transferOps ); - - -extern void -_mesa_unpack_index_span( const GLcontext *ctx, GLuint n, - GLenum dstType, GLvoid *dest, - GLenum srcType, const GLvoid *source, - const struct gl_pixelstore_attrib *srcPacking, - GLuint transferOps ); - - -extern void -_mesa_pack_index_span( const GLcontext *ctx, GLuint n, - GLenum dstType, GLvoid *dest, const GLuint *source, - const struct gl_pixelstore_attrib *dstPacking, - GLuint transferOps ); - - -extern void -_mesa_unpack_stencil_span( const GLcontext *ctx, GLuint n, - GLenum dstType, GLvoid *dest, - GLenum srcType, const GLvoid *source, - const struct gl_pixelstore_attrib *srcPacking, - GLuint transferOps ); - -extern void -_mesa_pack_stencil_span( const GLcontext *ctx, GLuint n, - GLenum dstType, GLvoid *dest, const GLstencil *source, - const struct gl_pixelstore_attrib *dstPacking ); - - -extern void -_mesa_unpack_depth_span( const GLcontext *ctx, GLuint n, GLfloat *dest, - GLenum srcType, const GLvoid *source, - const struct gl_pixelstore_attrib *srcPacking ); - -extern void -_mesa_pack_depth_span( const GLcontext *ctx, GLuint n, GLvoid *dest, - GLenum dstType, const GLfloat *depthSpan, - const struct gl_pixelstore_attrib *dstPacking ); - - -extern void * -_mesa_unpack_image( GLuint dimensions, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLenum type, const GLvoid *pixels, - const struct gl_pixelstore_attrib *unpack ); - - -extern GLboolean -_mesa_clip_drawpixels(const GLcontext *ctx, - GLint *destX, GLint *destY, - GLsizei *width, GLsizei *height, - GLint *skipPixels, GLint *skipRows); - - -extern GLboolean -_mesa_clip_readpixels(const GLcontext *ctx, - GLint *destX, GLint *destY, - GLsizei *width, GLsizei *height, - GLint *skipPixels, GLint *skipRows); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/imports.c b/nx-X11/extras/Mesa/src/mesa/main/imports.c deleted file mode 100644 index 1fdfe064a..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/imports.c +++ /dev/null @@ -1,1103 +0,0 @@ -/** - * \file imports.c - * Standard C library function wrappers. - * - * Imports are services which the device driver or window system or - * operating system provides to the core renderer. The core renderer (Mesa) - * will call these functions in order to do memory allocation, simple I/O, - * etc. - * - * Some drivers will want to override/replace this file with something - * specialized, but that'll be rare. - * - * Eventually, I want to move roll the glheader.h file into this. - * - * The OpenGL SI's __GLimports structure allows per-context specification of - * replacements for the standard C lib functions. In practice that's probably - * never needed; compile-time replacements are far more likely. - * - * The _mesa_*() functions defined here don't in general take a context - * parameter. I guess we can change that someday, if need be. - * So for now, the __GLimports stuff really isn't used. - * - * \todo Functions still needed: - * - scanf - * - qsort - * - bsearch - * - rand and RAND_MAX - * - * \note When compiled into a XFree86 module these functions wrap around - * XFree86 own wrappers. - */ - -/* - * Mesa 3-D graphics library - * Version: 6.4.1 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - - -#include "imports.h" -#include "context.h" -#include "version.h" - - -#define MAXSTRING 4000 /* for vsnprintf() */ - -#ifdef WIN32 -#define vsnprintf _vsnprintf -#elif defined(__IBMC__) || defined(__IBMCPP__) || ( defined(__VMS) && __CRTL_VER < 70312000 ) -extern int vsnprintf(char *str, size_t count, const char *fmt, va_list arg); -#ifdef __VMS -#include "vsnprintf.c" -#endif -#endif - - -/**********************************************************************/ -/** \name Memory */ -/*@{*/ - -/** Wrapper around either malloc() or xf86malloc() */ -void * -_mesa_malloc(size_t bytes) -{ - return malloc(bytes); -} - -/** Wrapper around either calloc() or xf86calloc() */ -void * -_mesa_calloc(size_t bytes) -{ - return calloc(1, bytes); -} - -/** Wrapper around either free() or xf86free() */ -void -_mesa_free(void *ptr) -{ - free(ptr); -} - -/** - * Allocate aligned memory. - * - * \param bytes number of bytes to allocate. - * \param alignment alignment (must be greater than zero). - * - * Allocates extra memory to accommodate rounding up the address for - * alignment and to record the real malloc address. - * - * \sa _mesa_align_free(). - */ -void * -_mesa_align_malloc(size_t bytes, unsigned long alignment) -{ - uintptr_t ptr, buf; - - ASSERT( alignment > 0 ); - - ptr = (uintptr_t) _mesa_malloc(bytes + alignment + sizeof(void *)); - if (!ptr) - return NULL; - - buf = (ptr + alignment + sizeof(void *)) & ~(uintptr_t)(alignment - 1); - *(uintptr_t *)(buf - sizeof(void *)) = ptr; - -#ifdef DEBUG - /* mark the non-aligned area */ - while ( ptr < buf - sizeof(void *) ) { - *(unsigned long *)ptr = 0xcdcdcdcd; - ptr += sizeof(unsigned long); - } -#endif - - return (void *) buf; -} - -/** - * Same as _mesa_align_malloc(), but using _mesa_calloc() instead of - * _mesa_malloc() - */ -void * -_mesa_align_calloc(size_t bytes, unsigned long alignment) -{ - uintptr_t ptr, buf; - - ASSERT( alignment > 0 ); - - ptr = (uintptr_t) _mesa_calloc(bytes + alignment + sizeof(void *)); - if (!ptr) - return NULL; - - buf = (ptr + alignment + sizeof(void *)) & ~(uintptr_t)(alignment - 1); - *(uintptr_t *)(buf - sizeof(void *)) = ptr; - -#ifdef DEBUG - /* mark the non-aligned area */ - while ( ptr < buf - sizeof(void *) ) { - *(unsigned long *)ptr = 0xcdcdcdcd; - ptr += sizeof(unsigned long); - } -#endif - - return (void *)buf; -} - -/** - * Free memory which was allocated with either _mesa_align_malloc() - * or _mesa_align_calloc(). - * \param ptr pointer to the memory to be freed. - * The actual address to free is stored in the word immediately before the - * address the client sees. - */ -void -_mesa_align_free(void *ptr) -{ -#if 0 - _mesa_free( (void *)(*(unsigned long *)((unsigned long)ptr - sizeof(void *))) ); -#else - void **cubbyHole = (void **) ((char *) ptr - sizeof(void *)); - void *realAddr = *cubbyHole; - _mesa_free(realAddr); -#endif -} - -/** Reallocate memory */ -void * -_mesa_realloc(void *oldBuffer, size_t oldSize, size_t newSize) -{ - const size_t copySize = (oldSize < newSize) ? oldSize : newSize; - void *newBuffer = _mesa_malloc(newSize); - if (newBuffer && oldBuffer && copySize > 0) - _mesa_memcpy(newBuffer, oldBuffer, copySize); - if (oldBuffer) - _mesa_free(oldBuffer); - return newBuffer; -} - -/** memcpy wrapper */ -void * -_mesa_memcpy(void *dest, const void *src, size_t n) -{ -#if defined(SUNOS4) - return memcpy((char *) dest, (char *) src, (int) n); -#else - return memcpy(dest, src, n); -#endif -} - -/** Wrapper around either memset() or xf86memset() */ -void -_mesa_memset( void *dst, int val, size_t n ) -{ -#if defined(SUNOS4) - memset( (char *) dst, (int) val, (int) n ); -#else - memset(dst, val, n); -#endif -} - -/** - * Fill memory with a constant 16bit word. - * \param dst destination pointer. - * \param val value. - * \param n number of words. - */ -void -_mesa_memset16( unsigned short *dst, unsigned short val, size_t n ) -{ - while (n-- > 0) - *dst++ = val; -} - -/** Wrapper around either memcpy() or xf86memcpy() or bzero() */ -void -_mesa_bzero( void *dst, size_t n ) -{ -#if defined(__FreeBSD__) - bzero( dst, n ); -#else - memset( dst, 0, n ); -#endif -} - -/*@}*/ - - -/**********************************************************************/ -/** \name Math */ -/*@{*/ - -/** Wrapper around either sin() or xf86sin() */ -double -_mesa_sin(double a) -{ - return sin(a); -} - -/** Wrapper around either cos() or xf86cos() */ -double -_mesa_cos(double a) -{ - return cos(a); -} - -/** Wrapper around either sqrt() or xf86sqrt() */ -double -_mesa_sqrtd(double x) -{ - return sqrt(x); -} - - -/* - * A High Speed, Low Precision Square Root - * by Paul Lalonde and Robert Dawson - * from "Graphics Gems", Academic Press, 1990 - * - * SPARC implementation of a fast square root by table - * lookup. - * SPARC floating point format is as follows: - * - * BIT 31 30 23 22 0 - * sign exponent mantissa - */ -static short sqrttab[0x100]; /* declare table of square roots */ - -static void init_sqrt_table(void) -{ -#if defined(USE_IEEE) && !defined(DEBUG) - unsigned short i; - fi_type fi; /* to access the bits of a float in C quickly */ - /* we use a union defined in glheader.h */ - - for(i=0; i<= 0x7f; i++) { - fi.i = 0; - - /* - * Build a float with the bit pattern i as mantissa - * and an exponent of 0, stored as 127 - */ - - fi.i = (i << 16) | (127 << 23); - fi.f = _mesa_sqrtd(fi.f); - - /* - * Take the square root then strip the first 7 bits of - * the mantissa into the table - */ - - sqrttab[i] = (fi.i & 0x7fffff) >> 16; - - /* - * Repeat the process, this time with an exponent of - * 1, stored as 128 - */ - - fi.i = 0; - fi.i = (i << 16) | (128 << 23); - fi.f = sqrt(fi.f); - sqrttab[i+0x80] = (fi.i & 0x7fffff) >> 16; - } -#else - (void) sqrttab; /* silence compiler warnings */ -#endif /*HAVE_FAST_MATH*/ -} - - -/** - * Single precision square root. - */ -float -_mesa_sqrtf( float x ) -{ -#if defined(USE_IEEE) && !defined(DEBUG) - fi_type num; - /* to access the bits of a float in C - * we use a union from glheader.h */ - - short e; /* the exponent */ - if (x == 0.0F) return 0.0F; /* check for square root of 0 */ - num.f = x; - e = (num.i >> 23) - 127; /* get the exponent - on a SPARC the */ - /* exponent is stored with 127 added */ - num.i &= 0x7fffff; /* leave only the mantissa */ - if (e & 0x01) num.i |= 0x800000; - /* the exponent is odd so we have to */ - /* look it up in the second half of */ - /* the lookup table, so we set the */ - /* high bit */ - e >>= 1; /* divide the exponent by two */ - /* note that in C the shift */ - /* operators are sign preserving */ - /* for signed operands */ - /* Do the table lookup, based on the quaternary mantissa, - * then reconstruct the result back into a float - */ - num.i = ((sqrttab[num.i >> 16]) << 16) | ((e + 127) << 23); - - return num.f; -#else - return (float) _mesa_sqrtd((double) x); -#endif -} - - -/** - inv_sqrt - A single precision 1/sqrt routine for IEEE format floats. - written by Josh Vanderhoof, based on newsgroup posts by James Van Buskirk - and Vesa Karvonen. -*/ -float -_mesa_inv_sqrtf(float n) -{ -#if defined(USE_IEEE) && !defined(DEBUG) - float r0, x0, y0; - float r1, x1, y1; - float r2, x2, y2; -#if 0 /* not used, see below -BP */ - float r3, x3, y3; -#endif - union { float f; unsigned int i; } u; - unsigned int magic; - - /* - Exponent part of the magic number - - - We want to: - 1. subtract the bias from the exponent, - 2. negate it - 3. divide by two (rounding towards -inf) - 4. add the bias back - - Which is the same as subtracting the exponent from 381 and dividing - by 2. - - floor(-(x - 127) / 2) + 127 = floor((381 - x) / 2) - */ - - magic = 381 << 23; - - /* - Significand part of magic number - - - With the current magic number, "(magic - u.i) >> 1" will give you: - - for 1 <= u.f <= 2: 1.25 - u.f / 4 - for 2 <= u.f <= 4: 1.00 - u.f / 8 - - This isn't a bad approximation of 1/sqrt. The maximum difference from - 1/sqrt will be around .06. After three Newton-Raphson iterations, the - maximum difference is less than 4.5e-8. (Which is actually close - enough to make the following bias academic...) - - To get a better approximation you can add a bias to the magic - number. For example, if you subtract 1/2 of the maximum difference in - the first approximation (.03), you will get the following function: - - for 1 <= u.f <= 2: 1.22 - u.f / 4 - for 2 <= u.f <= 3.76: 0.97 - u.f / 8 - for 3.76 <= u.f <= 4: 0.72 - u.f / 16 - (The 3.76 to 4 range is where the result is < .5.) - - This is the closest possible initial approximation, but with a maximum - error of 8e-11 after three NR iterations, it is still not perfect. If - you subtract 0.0332281 instead of .03, the maximum error will be - 2.5e-11 after three NR iterations, which should be about as close as - is possible. - - for 1 <= u.f <= 2: 1.2167719 - u.f / 4 - for 2 <= u.f <= 3.73: 0.9667719 - u.f / 8 - for 3.73 <= u.f <= 4: 0.7167719 - u.f / 16 - - */ - - magic -= (int)(0.0332281 * (1 << 25)); - - u.f = n; - u.i = (magic - u.i) >> 1; - - /* - Instead of Newton-Raphson, we use Goldschmidt's algorithm, which - allows more parallelism. From what I understand, the parallelism - comes at the cost of less precision, because it lets error - accumulate across iterations. - */ - x0 = 1.0f; - y0 = 0.5f * n; - r0 = u.f; - - x1 = x0 * r0; - y1 = y0 * r0 * r0; - r1 = 1.5f - y1; - - x2 = x1 * r1; - y2 = y1 * r1 * r1; - r2 = 1.5f - y2; - -#if 1 - return x2 * r2; /* we can stop here, and be conformant -BP */ -#else - x3 = x2 * r2; - y3 = y2 * r2 * r2; - r3 = 1.5f - y3; - - return x3 * r3; -#endif - return (float) (1.0 / sqrt(n)); -#endif -} - - -/** - * Wrapper around either pow() or xf86pow(). - */ -double -_mesa_pow(double x, double y) -{ - return pow(x, y); -} - - -/** - * Return number of bits set in given GLuint. - */ -unsigned int -_mesa_bitcount(unsigned int n) -{ - unsigned int bits; - for (bits = 0; n > 0; n = n >> 1) { - bits += (n & 1); - } - return bits; -} - - -/** - * Convert a 4-byte float to a 2-byte half float. - * Based on code from: - * http://www.opengl.org/discussion_boards/ubb/Forum3/HTML/008786.html - */ -GLhalfARB -_mesa_float_to_half(float val) -{ - const int flt = *((int *) (void *) &val); - const int flt_m = flt & 0x7fffff; - const int flt_e = (flt >> 23) & 0xff; - const int flt_s = (flt >> 31) & 0x1; - int s, e, m = 0; - GLhalfARB result; - - /* sign bit */ - s = flt_s; - - /* handle special cases */ - if ((flt_e == 0) && (flt_m == 0)) { - /* zero */ - /* m = 0; - already set */ - e = 0; - } - else if ((flt_e == 0) && (flt_m != 0)) { - /* denorm -- denorm float maps to 0 half */ - /* m = 0; - already set */ - e = 0; - } - else if ((flt_e == 0xff) && (flt_m == 0)) { - /* infinity */ - /* m = 0; - already set */ - e = 31; - } - else if ((flt_e == 0xff) && (flt_m != 0)) { - /* NaN */ - m = 1; - e = 31; - } - else { - /* regular number */ - const int new_exp = flt_e - 127; - if (new_exp < -24) { - /* this maps to 0 */ - /* m = 0; - already set */ - e = 0; - } - else if (new_exp < -14) { - /* this maps to a denorm */ - unsigned int exp_val = (unsigned int) (-14 - new_exp); /* 2^-exp_val*/ - e = 0; - switch (exp_val) { - case 0: - _mesa_warning(NULL, - "float_to_half: logical error in denorm creation!\n"); - /* m = 0; - already set */ - break; - case 1: m = 512 + (flt_m >> 14); break; - case 2: m = 256 + (flt_m >> 15); break; - case 3: m = 128 + (flt_m >> 16); break; - case 4: m = 64 + (flt_m >> 17); break; - case 5: m = 32 + (flt_m >> 18); break; - case 6: m = 16 + (flt_m >> 19); break; - case 7: m = 8 + (flt_m >> 20); break; - case 8: m = 4 + (flt_m >> 21); break; - case 9: m = 2 + (flt_m >> 22); break; - case 10: m = 1; break; - } - } - else if (new_exp > 15) { - /* map this value to infinity */ - /* m = 0; - already set */ - e = 31; - } - else { - /* regular */ - e = new_exp + 15; - m = flt_m >> 13; - } - } - - result = (s << 15) | (e << 10) | m; - return result; -} - - -/** - * Convert a 2-byte half float to a 4-byte float. - * Based on code from: - * http://www.opengl.org/discussion_boards/ubb/Forum3/HTML/008786.html - */ -float -_mesa_half_to_float(GLhalfARB val) -{ - /* XXX could also use a 64K-entry lookup table */ - const int m = val & 0x3ff; - const int e = (val >> 10) & 0x1f; - const int s = (val >> 15) & 0x1; - int flt_m, flt_e, flt_s, flt; - float result; - - /* sign bit */ - flt_s = s; - - /* handle special cases */ - if ((e == 0) && (m == 0)) { - /* zero */ - flt_m = 0; - flt_e = 0; - } - else if ((e == 0) && (m != 0)) { - /* denorm -- denorm half will fit in non-denorm single */ - const float half_denorm = 1.0f / 16384.0f; /* 2^-14 */ - float mantissa = ((float) (m)) / 1024.0f; - float sign = s ? -1.0f : 1.0f; - return sign * mantissa * half_denorm; - } - else if ((e == 31) && (m == 0)) { - /* infinity */ - flt_e = 0xff; - flt_m = 0; - } - else if ((e == 31) && (m != 0)) { - /* NaN */ - flt_e = 0xff; - flt_m = 1; - } - else { - /* regular */ - flt_e = e + 112; - flt_m = m << 13; - } - - flt = (flt_s << 31) | (flt_e << 23) | flt_m; - result = *((float *) (void *) &flt); - return result; -} - -/*@}*/ - - -/**********************************************************************/ -/** \name Environment vars */ -/*@{*/ - -/** - * Wrapper for getenv(). - */ -char * -_mesa_getenv( const char *var ) -{ -#if defined(_XBOX) - return NULL; -#else - return getenv(var); -#endif -} - -/*@}*/ - - -/**********************************************************************/ -/** \name String */ -/*@{*/ - -/** Wrapper around either strstr() or xf86strstr() */ -char * -_mesa_strstr( const char *haystack, const char *needle ) -{ - return strstr(haystack, needle); -} - -/** Wrapper around either strncat() or xf86strncat() */ -char * -_mesa_strncat( char *dest, const char *src, size_t n ) -{ - return strncat(dest, src, n); -} - -/** Wrapper around either strcpy() or xf86strcpy() */ -char * -_mesa_strcpy( char *dest, const char *src ) -{ - return strcpy(dest, src); -} - -/** Wrapper around either strncpy() or xf86strncpy() */ -char * -_mesa_strncpy( char *dest, const char *src, size_t n ) -{ - return strncpy(dest, src, n); -} - -/** Wrapper around either strlen() or xf86strlen() */ -size_t -_mesa_strlen( const char *s ) -{ - return strlen(s); -} - -/** Wrapper around either strcmp() or xf86strcmp() */ -int -_mesa_strcmp( const char *s1, const char *s2 ) -{ - return strcmp(s1, s2); -} - -/** Wrapper around either strncmp() or xf86strncmp() */ -int -_mesa_strncmp( const char *s1, const char *s2, size_t n ) -{ - return strncmp(s1, s2, n); -} - -/** Implemented using _mesa_malloc() and _mesa_strcpy */ -char * -_mesa_strdup( const char *s ) -{ - size_t l = _mesa_strlen(s); - char *s2 = (char *) _mesa_malloc(l + 1); - if (s2) - _mesa_strcpy(s2, s); - return s2; -} - -/** Wrapper around either atoi() or xf86atoi() */ -int -_mesa_atoi(const char *s) -{ - return atoi(s); -} - -/** Wrapper around either strtod() or xf86strtod() */ -double -_mesa_strtod( const char *s, char **end ) -{ - return strtod(s, end); -} - -/*@}*/ - - -/**********************************************************************/ -/** \name I/O */ -/*@{*/ - -/** Wrapper around either vsprintf() or xf86vsprintf() */ -int -_mesa_sprintf( char *str, const char *fmt, ... ) -{ - int r; - va_list args; - va_start( args, fmt ); - va_end( args ); - r = vsprintf( str, fmt, args ); - return r; -} - -/** Wrapper around either printf() or xf86printf(), using vsprintf() for - * the formatting. */ -void -_mesa_printf( const char *fmtString, ... ) -{ - char s[MAXSTRING]; - va_list args; - va_start( args, fmtString ); - vsnprintf(s, MAXSTRING, fmtString, args); - va_end( args ); - fprintf(stderr,"%s", s); -} - -/*@}*/ - - -/**********************************************************************/ -/** \name Diagnostics */ -/*@{*/ - -/** - * Display a warning. - * - * \param ctx GL context. - * \param fmtString printf() alike format string. - * - * If debugging is enabled (either at compile-time via the DEBUG macro, or - * run-time via the MESA_DEBUG environment variable), prints the warning to - * stderr, either via fprintf() or xf86printf(). - */ -void -_mesa_warning( GLcontext *ctx, const char *fmtString, ... ) -{ - GLboolean debug; - char str[MAXSTRING]; - va_list args; - (void) ctx; - va_start( args, fmtString ); - (void) vsnprintf( str, MAXSTRING, fmtString, args ); - va_end( args ); -#ifdef DEBUG - debug = GL_TRUE; /* always print warning */ -#else - debug = _mesa_getenv("MESA_DEBUG") ? GL_TRUE : GL_FALSE; -#endif - if (debug) { - fprintf(stderr, "Mesa warning: %s", str); - } -} - -/** - * This function is called when the Mesa user has stumbled into a code - * path which may not be implemented fully or correctly. - * - * \param ctx GL context. - * \param s problem description string. - * - * Prints the message to stderr, either via fprintf() or xf86fprintf(). - */ -void -_mesa_problem( const GLcontext *ctx, const char *fmtString, ... ) -{ - va_list args; - char str[MAXSTRING]; - (void) ctx; - - va_start( args, fmtString ); - vsnprintf( str, MAXSTRING, fmtString, args ); - va_end( args ); - - fprintf(stderr, "Mesa %s implementation error: %s\n", MESA_VERSION_STRING, str); - fprintf(stderr, "Please report at bugzilla.freedesktop.org\n"); -} - -/** - * Display an error message. - * - * If in debug mode, print error message. - * Also, record the error code by calling _mesa_record_error(). - * - * \param ctx the GL context. - * \param error the error value. - * \param fmtString printf() style format string, followed by optional args - * - * If debugging is enabled (either at compile-time via the DEBUG macro, or - * run-time via the MESA_DEBUG environment variable), interperts the error code and - * prints the error message via _mesa_debug(). - */ -void -_mesa_error( GLcontext *ctx, GLenum error, const char *fmtString, ... ) -{ - const char *debugEnv; - GLboolean debug; - - debugEnv = _mesa_getenv("MESA_DEBUG"); - -#ifdef DEBUG - if (debugEnv && _mesa_strstr(debugEnv, "silent")) - debug = GL_FALSE; - else - debug = GL_TRUE; -#else - if (debugEnv) - debug = GL_TRUE; - else - debug = GL_FALSE; -#endif - - if (debug) { - va_list args; - char where[MAXSTRING]; - const char *errstr; - - va_start( args, fmtString ); - vsnprintf( where, MAXSTRING, fmtString, args ); - va_end( args ); - - switch (error) { - case GL_NO_ERROR: - errstr = "GL_NO_ERROR"; - break; - case GL_INVALID_VALUE: - errstr = "GL_INVALID_VALUE"; - break; - case GL_INVALID_ENUM: - errstr = "GL_INVALID_ENUM"; - break; - case GL_INVALID_OPERATION: - errstr = "GL_INVALID_OPERATION"; - break; - case GL_STACK_OVERFLOW: - errstr = "GL_STACK_OVERFLOW"; - break; - case GL_STACK_UNDERFLOW: - errstr = "GL_STACK_UNDERFLOW"; - break; - case GL_OUT_OF_MEMORY: - errstr = "GL_OUT_OF_MEMORY"; - break; - case GL_TABLE_TOO_LARGE: - errstr = "GL_TABLE_TOO_LARGE"; - break; - case GL_INVALID_FRAMEBUFFER_OPERATION_EXT: - errstr = "GL_INVALID_FRAMEBUFFER_OPERATION"; - break; - default: - errstr = "unknown"; - break; - } - _mesa_debug(ctx, "User error: %s in %s\n", errstr, where); - } - - _mesa_record_error(ctx, error); -} - -/** - * Report debug information. - * - * \param ctx GL context. - * \param fmtString printf() alike format string. - * - * Prints the message to stderr, either via fprintf() or xf86printf(). - */ -void -_mesa_debug( const GLcontext *ctx, const char *fmtString, ... ) -{ - char s[MAXSTRING]; - va_list args; - (void) ctx; - va_start(args, fmtString); - vsnprintf(s, MAXSTRING, fmtString, args); - va_end(args); - fprintf(stderr, "Mesa: %s", s); -} - -/*@}*/ - - -/**********************************************************************/ -/** \name Default Imports Wrapper */ -/*@{*/ - -/** Wrapper around _mesa_malloc() */ -static void * -default_malloc(__GLcontext *gc, size_t size) -{ - (void) gc; - return _mesa_malloc(size); -} - -/** Wrapper around _mesa_malloc() */ -static void * -default_calloc(__GLcontext *gc, size_t numElem, size_t elemSize) -{ - (void) gc; - return _mesa_calloc(numElem * elemSize); -} - -/** Wrapper around either realloc() or xf86realloc() */ -static void * -default_realloc(__GLcontext *gc, void *oldAddr, size_t newSize) -{ - (void) gc; - return realloc(oldAddr, newSize); -} - -/** Wrapper around _mesa_free() */ -static void -default_free(__GLcontext *gc, void *addr) -{ - (void) gc; - _mesa_free(addr); -} - -/** Wrapper around _mesa_getenv() */ -static char * CAPI -default_getenv( __GLcontext *gc, const char *var ) -{ - (void) gc; - return _mesa_getenv(var); -} - -/** Wrapper around _mesa_warning() */ -static void -default_warning(__GLcontext *gc, char *str) -{ - _mesa_warning(gc, str); -} - -/** Wrapper around _mesa_problem() */ -static void -default_fatal(__GLcontext *gc, char *str) -{ - _mesa_problem(gc, str); - abort(); -} - -/** Wrapper around atoi() */ -static int CAPI -default_atoi(__GLcontext *gc, const char *str) -{ - (void) gc; - return atoi(str); -} - -/** Wrapper around vsprintf() */ -static int CAPI -default_sprintf(__GLcontext *gc, char *str, const char *fmt, ...) -{ - int r; - va_list args; - (void) gc; - va_start( args, fmt ); - r = vsprintf( str, fmt, args ); - va_end( args ); - return r; -} - -/** Wrapper around fopen() */ -static void * CAPI -default_fopen(__GLcontext *gc, const char *path, const char *mode) -{ - (void) gc; - return fopen(path, mode); -} - -/** Wrapper around fclose() */ -static int CAPI -default_fclose(__GLcontext *gc, void *stream) -{ - (void) gc; - return fclose((FILE *) stream); -} - -/** Wrapper around vfprintf() */ -static int CAPI -default_fprintf(__GLcontext *gc, void *stream, const char *fmt, ...) -{ - int r; - va_list args; - (void) gc; - va_start( args, fmt ); - r = vfprintf( (FILE *) stream, fmt, args ); - va_end( args ); - return r; -} - -/** - * \todo this really is driver-specific and can't be here - */ -static __GLdrawablePrivate * -default_GetDrawablePrivate(__GLcontext *gc) -{ - (void) gc; - return NULL; -} - -/*@}*/ - - -/** - * Initialize a __GLimports object to point to the functions in this - * file. - * - * This is to be called from device drivers. - * - * Also, do some one-time initializations. - * - * \param imports the object to initialize. - * \param driverCtx pointer to device driver-specific data. - */ -void -_mesa_init_default_imports(__GLimports *imports, void *driverCtx) -{ - /* XXX maybe move this one-time init stuff into context.c */ - static GLboolean initialized = GL_FALSE; - if (!initialized) { - init_sqrt_table(); - -#if defined(_FPU_GETCW) && defined(_FPU_SETCW) - { - const char *debug = _mesa_getenv("MESA_DEBUG"); - if (debug && _mesa_strcmp(debug, "FP")==0) { - /* die on FP exceptions */ - fpu_control_t mask; - _FPU_GETCW(mask); - mask &= ~(_FPU_MASK_IM | _FPU_MASK_DM | _FPU_MASK_ZM - | _FPU_MASK_OM | _FPU_MASK_UM); - _FPU_SETCW(mask); - } - } -#endif - initialized = GL_TRUE; - } - - imports->malloc = default_malloc; - imports->calloc = default_calloc; - imports->realloc = default_realloc; - imports->free = default_free; - imports->warning = default_warning; - imports->fatal = default_fatal; - imports->getenv = default_getenv; /* not used for now */ - imports->atoi = default_atoi; - imports->sprintf = default_sprintf; - imports->fopen = default_fopen; - imports->fclose = default_fclose; - imports->fprintf = default_fprintf; - imports->getDrawablePrivate = default_GetDrawablePrivate; - imports->other = driverCtx; -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/imports.h b/nx-X11/extras/Mesa/src/mesa/main/imports.h deleted file mode 100644 index fd9c362ee..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/imports.h +++ /dev/null @@ -1,767 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.4.1 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/** - * \file imports.h - * Standard C library function wrappers. - * - * This file provides wrappers for all the standard C library functions - * like malloc(), free(), printf(), getenv(), etc. - */ - - -#ifndef IMPORTS_H -#define IMPORTS_H - - -/* XXX some of the stuff in glheader.h should be moved into this file. - */ -#include "glheader.h" - - -#ifdef __cplusplus -extern "C" { -#endif - - -/**********************************************************************/ -/** \name General macros */ -/*@{*/ - -#ifndef NULL -#define NULL 0 -#endif - -/*@}*/ - - -/**********************************************************************/ -/** Memory macros */ -/*@{*/ - -/** Allocate \p BYTES bytes */ -#define MALLOC(BYTES) _mesa_malloc(BYTES) -/** Allocate and zero \p BYTES bytes */ -#define CALLOC(BYTES) _mesa_calloc(BYTES) -/** Allocate a structure of type \p T */ -#define MALLOC_STRUCT(T) (struct T *) _mesa_malloc(sizeof(struct T)) -/** Allocate and zero a structure of type \p T */ -#define CALLOC_STRUCT(T) (struct T *) _mesa_calloc(sizeof(struct T)) -/** Free memory */ -#define FREE(PTR) _mesa_free(PTR) - -/** Allocate \p BYTES aligned at \p N bytes */ -#define ALIGN_MALLOC(BYTES, N) _mesa_align_malloc(BYTES, N) -/** Allocate and zero \p BYTES bytes aligned at \p N bytes */ -#define ALIGN_CALLOC(BYTES, N) _mesa_align_calloc(BYTES, N) -/** Allocate a structure of type \p T aligned at \p N bytes */ -#define ALIGN_MALLOC_STRUCT(T, N) (struct T *) _mesa_align_malloc(sizeof(struct T), N) -/** Allocate and zero a structure of type \p T aligned at \p N bytes */ -#define ALIGN_CALLOC_STRUCT(T, N) (struct T *) _mesa_align_calloc(sizeof(struct T), N) -/** Free aligned memory */ -#define ALIGN_FREE(PTR) _mesa_align_free(PTR) - -/** Copy \p BYTES bytes from \p SRC into \p DST */ -#define MEMCPY( DST, SRC, BYTES) _mesa_memcpy(DST, SRC, BYTES) -/** Set \p N bytes in \p DST to \p VAL */ -#define MEMSET( DST, VAL, N ) _mesa_memset(DST, VAL, N) - -/*@}*/ - - -/* - * For GL_ARB_vertex_buffer_object we need to treat vertex array pointers - * as offsets into buffer stores. Since the vertex array pointer and - * buffer store pointer are both pointers and we need to add them, we use - * this macro. - * Both pointers/offsets are expressed in bytes. - */ -#define ADD_POINTERS(A, B) ( (GLubyte *) (A) + (uintptr_t) (B) ) - - -/**********************************************************************/ -/** \name [Pseudo] static array declaration. - * - * MACs and BeOS don't support static larger than 32kb, so ... - */ -/*@{*/ - -/** - * \def DEFARRAY - * Define a [static] unidimensional array - */ - -/** - * \def DEFMARRAY - * Define a [static] bi-dimensional array - */ - -/** - * \def DEFMNARRAY - * Define a [static] tri-dimensional array - */ - -/** - * \def CHECKARRAY - * Verifies a [static] array was properly allocated. - */ - -/** - * \def UNDEFARRAY - * Undefine (free) a [static] array. - */ - -#if defined(macintosh) && !defined(__MRC__) -/*extern char *AGLAlloc(int size);*/ -/*extern void AGLFree(char* ptr);*/ -# define DEFARRAY(TYPE,NAME,SIZE) TYPE *NAME = (TYPE*)_mesa_alloc(sizeof(TYPE)*(SIZE)) -# define DEFMARRAY(TYPE,NAME,SIZE1,SIZE2) TYPE (*NAME)[SIZE2] = (TYPE(*)[SIZE2])_mesa_alloc(sizeof(TYPE)*(SIZE1)*(SIZE2)) -# define DEFMNARRAY(TYPE,NAME,SIZE1,SIZE2,SIZE3) TYPE (*NAME)[SIZE2][SIZE3] = (TYPE(*)[SIZE2][SIZE3])_mesa_alloc(sizeof(TYPE)*(SIZE1)*(SIZE2)*(SIZE3)) -# define CHECKARRAY(NAME,CMD) do {if (!(NAME)) {CMD;}} while (0) -# define UNDEFARRAY(NAME) do {if ((NAME)) {_mesa_free((char*)NAME);} }while (0) -#elif defined(__BEOS__) -# define DEFARRAY(TYPE,NAME,SIZE) TYPE *NAME = (TYPE*)_mesa_malloc(sizeof(TYPE)*(SIZE)) -# define DEFMARRAY(TYPE,NAME,SIZE1,SIZE2) TYPE (*NAME)[SIZE2] = (TYPE(*)[SIZE2])_mesa_malloc(sizeof(TYPE)*(SIZE1)*(SIZE2)) -# define DEFMNARRAY(TYPE,NAME,SIZE1,SIZE2,SIZE3) TYPE (*NAME)[SIZE2][SIZE3] = (TYPE(*)[SIZE2][SIZE3])_mesa_malloc(sizeof(TYPE)*(SIZE1)*(SIZE2)*(SIZE3)) -# define CHECKARRAY(NAME,CMD) do {if (!(NAME)) {CMD;}} while (0) -# define UNDEFARRAY(NAME) do {if ((NAME)) {_mesa_free((char*)NAME);} }while (0) -#else -# define DEFARRAY(TYPE,NAME,SIZE) TYPE NAME[SIZE] -# define DEFMARRAY(TYPE,NAME,SIZE1,SIZE2) TYPE NAME[SIZE1][SIZE2] -# define DEFMNARRAY(TYPE,NAME,SIZE1,SIZE2,SIZE3) TYPE NAME[SIZE1][SIZE2][SIZE3] -# define CHECKARRAY(NAME,CMD) do {} while(0) -# define UNDEFARRAY(NAME) -#endif - -/*@}*/ - - -/** - * Sometimes we treat GLfloats as GLints. On x86 systems, moving a float - * as a int (thereby using integer registers instead of FP registers) is - * a performance win. Typically, this can be done with ordinary casts. - * But with gcc's -fstrict-aliasing flag (which defaults to on in gcc 3.0) - * these casts generate warnings. - * The following union typedef is used to solve that. - */ -typedef union { GLfloat f; GLint i; } fi_type; - - - -/********************************************************************** - * Math macros - */ - -#define MAX_GLUSHORT 0xffff -#define MAX_GLUINT 0xffffffff - -#ifndef M_PI -#define M_PI (3.1415926536) -#endif - -#ifndef M_E -#define M_E (2.7182818284590452354) -#endif - - -/* XXX this is a bit of a hack needed for compilation within XFree86 */ -#ifndef FLT_MIN -#define FLT_MIN (1.0e-37) -#endif - -/* Degrees to radians conversion: */ -#define DEG2RAD (M_PI/180.0) - - -/*** - *** USE_IEEE: Determine if we're using IEEE floating point - ***/ -#if defined(__i386__) || defined(__386__) || defined(__sparc__) || \ - defined(__s390x__) || defined(__powerpc__) || \ - defined(__amd64__) || \ - defined(ia64) || defined(__ia64__) || \ - defined(__mips) || defined(_MIPS_ARCH) || \ - defined(__arm__) || \ - defined(__sh__) || \ - (defined(__alpha__) && (defined(__IEEE_FLOAT) || !defined(VMS))) -#define USE_IEEE -#define IEEE_ONE 0x3f800000 -#endif - - -/*** - *** SQRTF: single-precision square root - ***/ -#if 0 /* _mesa_sqrtf() not accurate enough - temporarily disabled */ -# define SQRTF(X) _mesa_sqrtf(X) -#else -# define SQRTF(X) (float) sqrt((float) (X)) -#endif - - -/*** - *** INV_SQRTF: single-precision inverse square root - ***/ -#if 0 -#define INV_SQRTF(X) _mesa_inv_sqrt(X) -#else -#define INV_SQRTF(X) (1.0F / SQRTF(X)) /* this is faster on a P4 */ -#endif - - -/*** - *** LOG2: Log base 2 of float - ***/ -#ifdef USE_IEEE -#if 0 -/* This is pretty fast, but not accurate enough (only 2 fractional bits). - * Based on code from http://www.stereopsis.com/log2.html - */ -static INLINE GLfloat LOG2(GLfloat x) -{ - const GLfloat y = x * x * x * x; - const GLuint ix = *((GLuint *) &y); - const GLuint exp = (ix >> 23) & 0xFF; - const GLint log2 = ((GLint) exp) - 127; - return (GLfloat) log2 * (1.0 / 4.0); /* 4, because of x^4 above */ -} -#endif -/* Pretty fast, and accurate. - * Based on code from http://www.flipcode.com/totd/ - */ -static INLINE GLfloat LOG2(GLfloat val) -{ - fi_type num; - GLint log_2; - num.f = val; - log_2 = ((num.i >> 23) & 255) - 128; - num.i &= ~(255 << 23); - num.i += 127 << 23; - num.f = ((-1.0f/3) * num.f + 2) * num.f - 2.0f/3; - return num.f + log_2; -} -/* - * NOTE: log_base_2(x) = log(x) / log(2) - * NOTE: 1.442695 = 1/log(2). - */ -#define LOG2(x) ((GLfloat) (log(x) * 1.442695F)) -#endif - -/*** - *** IS_INF_OR_NAN: test if float is infinite or NaN - ***/ -#ifdef USE_IEEE -static INLINE int IS_INF_OR_NAN( float x ) -{ - fi_type tmp; - tmp.f = x; - return !(int)((unsigned int)((tmp.i & 0x7fffffff)-0x7f800000) >> 31); -} -#elif defined(isfinite) -#define IS_INF_OR_NAN(x) (!isfinite(x)) -#elif defined(finite) -#define IS_INF_OR_NAN(x) (!finite(x)) -#elif defined(__VMS) -#define IS_INF_OR_NAN(x) (!finite(x)) -#elif defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L -#define IS_INF_OR_NAN(x) (!isfinite(x)) -#else -#define IS_INF_OR_NAN(x) (!finite(x)) -#endif - - -/*** - *** IS_NEGATIVE: test if float is negative - ***/ -#if defined(USE_IEEE) -static INLINE int GET_FLOAT_BITS( float x ) -{ - fi_type fi; - fi.f = x; - return fi.i; -} -#define IS_NEGATIVE(x) (GET_FLOAT_BITS(x) < 0) -#else -#define IS_NEGATIVE(x) (x < 0.0F) -#endif - - -/*** - *** DIFFERENT_SIGNS: test if two floats have opposite signs - ***/ -#if defined(USE_IEEE) -#define DIFFERENT_SIGNS(x,y) ((GET_FLOAT_BITS(x) ^ GET_FLOAT_BITS(y)) & (1<<31)) -#else -/* Could just use (x*y<0) except for the flatshading requirements. - * Maybe there's a better way? - */ -#define DIFFERENT_SIGNS(x,y) ((x) * (y) <= 0.0F && (x) - (y) != 0.0F) -#endif - - -/*** - *** CEILF: ceiling of float - *** FLOORF: floor of float - *** FABSF: absolute value of float - *** LOGF: the natural logarithm (base e) of the value - *** EXPF: raise e to the value - *** LDEXPF: multiply value by an integral power of two - *** FREXPF: extract mantissa and exponent from value - ***/ -#if defined(__gnu_linux__) -/* C99 functions */ -#define CEILF(x) ceilf(x) -#define FLOORF(x) floorf(x) -#define FABSF(x) fabsf(x) -#define LOGF(x) logf(x) -#define EXPF(x) expf(x) -#define LDEXPF(x,y) ldexpf(x,y) -#define FREXPF(x,y) frexpf(x,y) -#else -#define CEILF(x) ((GLfloat) ceil(x)) -#define FLOORF(x) ((GLfloat) floor(x)) -#define FABSF(x) ((GLfloat) fabs(x)) -#define LOGF(x) ((GLfloat) log(x)) -#define EXPF(x) ((GLfloat) exp(x)) -#define LDEXPF(x,y) ((GLfloat) ldexp(x,y)) -#define FREXPF(x,y) ((GLfloat) frexp(x,y)) -#endif - - -/*** - *** IROUND: return (as an integer) float rounded to nearest integer - ***/ -#if defined(USE_SPARC_ASM) && defined(__GNUC__) && defined(__sparc__) -static INLINE int iround(float f) -{ - int r; - __asm__ ("fstoi %1, %0" : "=f" (r) : "f" (f)); - return r; -} -#define IROUND(x) iround(x) -#elif defined(USE_X86_ASM) && defined(__GNUC__) && defined(__i386__) && \ - (!defined(__BEOS__) || (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95))) -static INLINE int iround(float f) -{ - int r; - __asm__ ("fistpl %0" : "=m" (r) : "t" (f) : "st"); - return r; -} -#define IROUND(x) iround(x) -#elif defined(USE_X86_ASM) && defined(__MSC__) && defined(__WIN32__) -static INLINE int iround(float f) -{ - int r; - _asm { - fld f - fistp r - } - return r; -} -#define IROUND(x) iround(x) -#elif defined(__WATCOMC__) && defined(__386__) -long iround(float f); -#pragma aux iround = \ - "push eax" \ - "fistp dword ptr [esp]" \ - "pop eax" \ - parm [8087] \ - value [eax] \ - modify exact [eax]; -#define IROUND(x) iround(x) -#else -#define IROUND(f) ((int) (((f) >= 0.0F) ? ((f) + 0.5F) : ((f) - 0.5F))) -#endif - - -/*** - *** IROUND_POS: return (as an integer) positive float rounded to nearest int - ***/ -#ifdef DEBUG -#define IROUND_POS(f) (assert((f) >= 0.0F), IROUND(f)) -#else -#define IROUND_POS(f) (IROUND(f)) -#endif - - -/*** - *** IFLOOR: return (as an integer) floor of float - ***/ -#if defined(USE_X86_ASM) && defined(__GNUC__) && defined(__i386__) -/* - * IEEE floor for computers that round to nearest or even. - * 'f' must be between -4194304 and 4194303. - * This floor operation is done by "(iround(f + .5) + iround(f - .5)) >> 1", - * but uses some IEEE specific tricks for better speed. - * Contributed by Josh Vanderhoof - */ -static INLINE int ifloor(float f) -{ - int ai, bi; - double af, bf; - af = (3 << 22) + 0.5 + (double)f; - bf = (3 << 22) + 0.5 - (double)f; - /* GCC generates an extra fstp/fld without this. */ - __asm__ ("fstps %0" : "=m" (ai) : "t" (af) : "st"); - __asm__ ("fstps %0" : "=m" (bi) : "t" (bf) : "st"); - return (ai - bi) >> 1; -} -#define IFLOOR(x) ifloor(x) -#elif defined(USE_IEEE) -static INLINE int ifloor(float f) -{ - int ai, bi; - double af, bf; - fi_type u; - - af = (3 << 22) + 0.5 + (double)f; - bf = (3 << 22) + 0.5 - (double)f; - u.f = (float) af; ai = u.i; - u.f = (float) bf; bi = u.i; - return (ai - bi) >> 1; -} -#define IFLOOR(x) ifloor(x) -#else -static INLINE int ifloor(float f) -{ - int i = IROUND(f); - return (i > f) ? i - 1 : i; -} -#define IFLOOR(x) ifloor(x) -#endif - - -/*** - *** ICEIL: return (as an integer) ceiling of float - ***/ -#if defined(USE_X86_ASM) && defined(__GNUC__) && defined(__i386__) -/* - * IEEE ceil for computers that round to nearest or even. - * 'f' must be between -4194304 and 4194303. - * This ceil operation is done by "(iround(f + .5) + iround(f - .5) + 1) >> 1", - * but uses some IEEE specific tricks for better speed. - * Contributed by Josh Vanderhoof - */ -static INLINE int iceil(float f) -{ - int ai, bi; - double af, bf; - af = (3 << 22) + 0.5 + (double)f; - bf = (3 << 22) + 0.5 - (double)f; - /* GCC generates an extra fstp/fld without this. */ - __asm__ ("fstps %0" : "=m" (ai) : "t" (af) : "st"); - __asm__ ("fstps %0" : "=m" (bi) : "t" (bf) : "st"); - return (ai - bi + 1) >> 1; -} -#define ICEIL(x) iceil(x) -#elif defined(USE_IEEE) -static INLINE int iceil(float f) -{ - int ai, bi; - double af, bf; - fi_type u; - af = (3 << 22) + 0.5 + (double)f; - bf = (3 << 22) + 0.5 - (double)f; - u.f = (float) af; ai = u.i; - u.f = (float) bf; bi = u.i; - return (ai - bi + 1) >> 1; -} -#define ICEIL(x) iceil(x) -#else -static INLINE int iceil(float f) -{ - int i = IROUND(f); - return (i < f) ? i + 1 : i; -} -#define ICEIL(x) iceil(x) -#endif - - -/*** - *** UNCLAMPED_FLOAT_TO_UBYTE: clamp float to [0,1] and map to ubyte in [0,255] - *** CLAMPED_FLOAT_TO_UBYTE: map float known to be in [0,1] to ubyte in [0,255] - ***/ -#if defined(USE_IEEE) && !defined(DEBUG) -#define IEEE_0996 0x3f7f0000 /* 0.996 or so */ -/* This function/macro is sensitive to precision. Test very carefully - * if you change it! - */ -#define UNCLAMPED_FLOAT_TO_UBYTE(UB, F) \ - do { \ - fi_type __tmp; \ - __tmp.f = (F); \ - if (__tmp.i < 0) \ - UB = (GLubyte) 0; \ - else if (__tmp.i >= IEEE_0996) \ - UB = (GLubyte) 255; \ - else { \ - __tmp.f = __tmp.f * (255.0F/256.0F) + 32768.0F; \ - UB = (GLubyte) __tmp.i; \ - } \ - } while (0) -#define CLAMPED_FLOAT_TO_UBYTE(UB, F) \ - do { \ - fi_type __tmp; \ - __tmp.f = (F) * (255.0F/256.0F) + 32768.0F; \ - UB = (GLubyte) __tmp.i; \ - } while (0) -#else -#define UNCLAMPED_FLOAT_TO_UBYTE(ub, f) \ - ub = ((GLubyte) IROUND(CLAMP((f), 0.0F, 1.0F) * 255.0F)) -#define CLAMPED_FLOAT_TO_UBYTE(ub, f) \ - ub = ((GLubyte) IROUND((f) * 255.0F)) -#endif - - -/*** - *** COPY_FLOAT: copy a float from src to dest. - ***/ -#define COPY_FLOAT( dst, src ) (dst) = (src) - - -/*** - *** START_FAST_MATH: Set x86 FPU to faster, 32-bit precision mode (and save - *** original mode to a temporary). - *** END_FAST_MATH: Restore x86 FPU to original mode. - ***/ -#if defined(__GNUC__) && defined(__i386__) -/* - * Set the x86 FPU control word to guarentee only 32 bits of precision - * are stored in registers. Allowing the FPU to store more introduces - * differences between situations where numbers are pulled out of memory - * vs. situations where the compiler is able to optimize register usage. - * - * In the worst case, we force the compiler to use a memory access to - * truncate the float, by specifying the 'volatile' keyword. - */ -/* Hardware default: All exceptions masked, extended double precision, - * round to nearest (IEEE compliant): - */ -#define DEFAULT_X86_FPU 0x037f -/* All exceptions masked, single precision, round to nearest: - */ -#define FAST_X86_FPU 0x003f -/* The fldcw instruction will cause any pending FP exceptions to be - * raised prior to entering the block, and we clear any pending - * exceptions before exiting the block. Hence, asm code has free - * reign over the FPU while in the fast math block. - */ -#if defined(NO_FAST_MATH) -#define START_FAST_MATH(x) \ -do { \ - static GLuint mask = DEFAULT_X86_FPU; \ - __asm__ ( "fnstcw %0" : "=m" (*&(x)) ); \ - __asm__ ( "fldcw %0" : : "m" (mask) ); \ -} while (0) -#else -#define START_FAST_MATH(x) \ -do { \ - static GLuint mask = FAST_X86_FPU; \ - __asm__ ( "fnstcw %0" : "=m" (*&(x)) ); \ - __asm__ ( "fldcw %0" : : "m" (mask) ); \ -} while (0) -#endif -/* Restore original FPU mode, and clear any exceptions that may have - * occurred in the FAST_MATH block. - */ -#define END_FAST_MATH(x) \ -do { \ - __asm__ ( "fnclex ; fldcw %0" : : "m" (*&(x)) ); \ -} while (0) - -#elif defined(__WATCOMC__) && defined(__386__) -#define DEFAULT_X86_FPU 0x037f /* See GCC comments above */ -#define FAST_X86_FPU 0x003f /* See GCC comments above */ -void _watcom_start_fast_math(unsigned short *x,unsigned short *mask); -#pragma aux _watcom_start_fast_math = \ - "fnstcw word ptr [eax]" \ - "fldcw word ptr [ecx]" \ - parm [eax] [ecx] \ - modify exact []; -void _watcom_end_fast_math(unsigned short *x); -#pragma aux _watcom_end_fast_math = \ - "fnclex" \ - "fldcw word ptr [eax]" \ - parm [eax] \ - modify exact []; -#if defined(NO_FAST_MATH) -#define START_FAST_MATH(x) \ -do { \ - static GLushort mask = DEFAULT_X86_FPU; \ - _watcom_start_fast_math(&x,&mask); \ -} while (0) -#else -#define START_FAST_MATH(x) \ -do { \ - static GLushort mask = FAST_X86_FPU; \ - _watcom_start_fast_math(&x,&mask); \ -} while (0) -#endif -#define END_FAST_MATH(x) _watcom_end_fast_math(&x) -#else -#define START_FAST_MATH(x) x = 0 -#define END_FAST_MATH(x) (void)(x) -#endif - - - -/********************************************************************** - * Functions - */ - -extern void * -_mesa_malloc( size_t bytes ); - -extern void * -_mesa_calloc( size_t bytes ); - -extern void -_mesa_free( void *ptr ); - -extern void * -_mesa_align_malloc( size_t bytes, unsigned long alignment ); - -extern void * -_mesa_align_calloc( size_t bytes, unsigned long alignment ); - -extern void -_mesa_align_free( void *ptr ); - -extern void * -_mesa_exec_malloc( GLuint size ); - -extern void -_mesa_exec_free( void *addr ); - -extern void * -_mesa_realloc( void *oldBuffer, size_t oldSize, size_t newSize ); - -extern void * -_mesa_memcpy( void *dest, const void *src, size_t n ); - -extern void -_mesa_memset( void *dst, int val, size_t n ); - -extern void -_mesa_memset16( unsigned short *dst, unsigned short val, size_t n ); - -extern void -_mesa_bzero( void *dst, size_t n ); - - -extern double -_mesa_sin(double a); - -extern double -_mesa_cos(double a); - -extern double -_mesa_sqrtd(double x); - -extern float -_mesa_sqrtf(float x); - -extern float -_mesa_inv_sqrtf(float x); - -extern double -_mesa_pow(double x, double y); - -extern float -_mesa_log2(float x); - -extern unsigned int -_mesa_bitcount(unsigned int n); - -extern GLhalfARB -_mesa_float_to_half(float f); - -extern float -_mesa_half_to_float(GLhalfARB h); - - -extern char * -_mesa_getenv( const char *var ); - -extern char * -_mesa_strstr( const char *haystack, const char *needle ); - -extern char * -_mesa_strncat( char *dest, const char *src, size_t n ); - -extern char * -_mesa_strcpy( char *dest, const char *src ); - -extern char * -_mesa_strncpy( char *dest, const char *src, size_t n ); - -extern size_t -_mesa_strlen( const char *s ); - -extern int -_mesa_strcmp( const char *s1, const char *s2 ); - -extern int -_mesa_strncmp( const char *s1, const char *s2, size_t n ); - -extern char * -_mesa_strdup( const char *s ); - -extern int -_mesa_atoi( const char *s ); - -extern double -_mesa_strtod( const char *s, char **end ); - -extern int -_mesa_sprintf( char *str, const char *fmt, ... ); - -extern void -_mesa_printf( const char *fmtString, ... ); - - -extern void -_mesa_warning( __GLcontext *gc, const char *fmtString, ... ); - -extern void -_mesa_problem( const __GLcontext *ctx, const char *fmtString, ... ); - -extern void -_mesa_error( __GLcontext *ctx, GLenum error, const char *fmtString, ... ); - -extern void -_mesa_debug( const __GLcontext *ctx, const char *fmtString, ... ); - - -extern void -_mesa_init_default_imports( __GLimports *imports, void *driverCtx ); - - -#ifdef __cplusplus -} -#endif - - -#endif /* IMPORTS_H */ diff --git a/nx-X11/extras/Mesa/src/mesa/main/light.c b/nx-X11/extras/Mesa/src/mesa/main/light.c deleted file mode 100644 index 98934f398..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/light.c +++ /dev/null @@ -1,1313 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "imports.h" -#include "context.h" -#include "enums.h" -#include "light.h" -#include "macros.h" -#include "simple_list.h" -#include "mtypes.h" -#include "math/m_matrix.h" - - -void GLAPIENTRY -_mesa_ShadeModel( GLenum mode ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (MESA_VERBOSE & VERBOSE_API) - _mesa_debug(ctx, "glShadeModel %s\n", _mesa_lookup_enum_by_nr(mode)); - - if (mode != GL_FLAT && mode != GL_SMOOTH) { - _mesa_error( ctx, GL_INVALID_ENUM, "glShadeModel" ); - return; - } - - if (ctx->Light.ShadeModel == mode) - return; - - FLUSH_VERTICES(ctx, _NEW_LIGHT); - ctx->Light.ShadeModel = mode; - ctx->_TriangleCaps ^= DD_FLATSHADE; - if (ctx->Driver.ShadeModel) - (*ctx->Driver.ShadeModel)( ctx, mode ); -} - - -void GLAPIENTRY -_mesa_Lightf( GLenum light, GLenum pname, GLfloat param ) -{ - _mesa_Lightfv( light, pname, ¶m ); -} - - -void GLAPIENTRY -_mesa_Lightfv( GLenum light, GLenum pname, const GLfloat *params ) -{ - GET_CURRENT_CONTEXT(ctx); - GLint i = (GLint) (light - GL_LIGHT0); - struct gl_light *l = &ctx->Light.Light[i]; - - if (i < 0 || i >= (GLint) ctx->Const.MaxLights) { - _mesa_error( ctx, GL_INVALID_ENUM, "glLight(light=0x%x)", light ); - return; - } - - switch (pname) { - case GL_AMBIENT: - if (TEST_EQ_4V(l->Ambient, params)) - return; - FLUSH_VERTICES(ctx, _NEW_LIGHT); - COPY_4V( l->Ambient, params ); - break; - case GL_DIFFUSE: - if (TEST_EQ_4V(l->Diffuse, params)) - return; - FLUSH_VERTICES(ctx, _NEW_LIGHT); - COPY_4V( l->Diffuse, params ); - break; - case GL_SPECULAR: - if (TEST_EQ_4V(l->Specular, params)) - return; - FLUSH_VERTICES(ctx, _NEW_LIGHT); - COPY_4V( l->Specular, params ); - break; - case GL_POSITION: { - GLfloat tmp[4]; - /* transform position by ModelView matrix */ - TRANSFORM_POINT( tmp, ctx->ModelviewMatrixStack.Top->m, params ); - if (TEST_EQ_4V(l->EyePosition, tmp)) - return; - FLUSH_VERTICES(ctx, _NEW_LIGHT); - COPY_4V(l->EyePosition, tmp); - if (l->EyePosition[3] != 0.0F) - l->_Flags |= LIGHT_POSITIONAL; - else - l->_Flags &= ~LIGHT_POSITIONAL; - break; - } - case GL_SPOT_DIRECTION: { - GLfloat tmp[4]; - /* transform direction by inverse modelview */ - if (_math_matrix_is_dirty(ctx->ModelviewMatrixStack.Top)) { - _math_matrix_analyse( ctx->ModelviewMatrixStack.Top ); - } - TRANSFORM_NORMAL( tmp, params, ctx->ModelviewMatrixStack.Top->inv ); - if (TEST_EQ_3V(l->EyeDirection, tmp)) - return; - FLUSH_VERTICES(ctx, _NEW_LIGHT); - COPY_3V(l->EyeDirection, tmp); - break; - } - case GL_SPOT_EXPONENT: - if (params[0]<0.0 || params[0]>ctx->Const.MaxSpotExponent) { - _mesa_error( ctx, GL_INVALID_VALUE, "glLight" ); - return; - } - if (l->SpotExponent == params[0]) - return; - FLUSH_VERTICES(ctx, _NEW_LIGHT); - l->SpotExponent = params[0]; - _mesa_invalidate_spot_exp_table( l ); - break; - case GL_SPOT_CUTOFF: - if ((params[0]<0.0 || params[0]>90.0) && params[0]!=180.0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glLight" ); - return; - } - if (l->SpotCutoff == params[0]) - return; - FLUSH_VERTICES(ctx, _NEW_LIGHT); - l->SpotCutoff = params[0]; - l->_CosCutoff = (GLfloat) _mesa_cos(params[0]*DEG2RAD); - if (l->_CosCutoff < 0) - l->_CosCutoff = 0; - if (l->SpotCutoff != 180.0F) - l->_Flags |= LIGHT_SPOT; - else - l->_Flags &= ~LIGHT_SPOT; - break; - case GL_CONSTANT_ATTENUATION: - if (params[0]<0.0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glLight" ); - return; - } - if (l->ConstantAttenuation == params[0]) - return; - FLUSH_VERTICES(ctx, _NEW_LIGHT); - l->ConstantAttenuation = params[0]; - break; - case GL_LINEAR_ATTENUATION: - if (params[0]<0.0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glLight" ); - return; - } - if (l->LinearAttenuation == params[0]) - return; - FLUSH_VERTICES(ctx, _NEW_LIGHT); - l->LinearAttenuation = params[0]; - break; - case GL_QUADRATIC_ATTENUATION: - if (params[0]<0.0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glLight" ); - return; - } - if (l->QuadraticAttenuation == params[0]) - return; - FLUSH_VERTICES(ctx, _NEW_LIGHT); - l->QuadraticAttenuation = params[0]; - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glLight(pname=0x%x)", pname ); - return; - } - - if (ctx->Driver.Lightfv) - ctx->Driver.Lightfv( ctx, light, pname, params ); -} - - -void GLAPIENTRY -_mesa_Lighti( GLenum light, GLenum pname, GLint param ) -{ - _mesa_Lightiv( light, pname, ¶m ); -} - - -void GLAPIENTRY -_mesa_Lightiv( GLenum light, GLenum pname, const GLint *params ) -{ - GLfloat fparam[4]; - - switch (pname) { - case GL_AMBIENT: - case GL_DIFFUSE: - case GL_SPECULAR: - fparam[0] = INT_TO_FLOAT( params[0] ); - fparam[1] = INT_TO_FLOAT( params[1] ); - fparam[2] = INT_TO_FLOAT( params[2] ); - fparam[3] = INT_TO_FLOAT( params[3] ); - break; - case GL_POSITION: - fparam[0] = (GLfloat) params[0]; - fparam[1] = (GLfloat) params[1]; - fparam[2] = (GLfloat) params[2]; - fparam[3] = (GLfloat) params[3]; - break; - case GL_SPOT_DIRECTION: - fparam[0] = (GLfloat) params[0]; - fparam[1] = (GLfloat) params[1]; - fparam[2] = (GLfloat) params[2]; - break; - case GL_SPOT_EXPONENT: - case GL_SPOT_CUTOFF: - case GL_CONSTANT_ATTENUATION: - case GL_LINEAR_ATTENUATION: - case GL_QUADRATIC_ATTENUATION: - fparam[0] = (GLfloat) params[0]; - break; - default: - /* error will be caught later in gl_Lightfv */ - ; - } - - _mesa_Lightfv( light, pname, fparam ); -} - - - -void GLAPIENTRY -_mesa_GetLightfv( GLenum light, GLenum pname, GLfloat *params ) -{ - GET_CURRENT_CONTEXT(ctx); - GLint l = (GLint) (light - GL_LIGHT0); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (l < 0 || l >= (GLint) ctx->Const.MaxLights) { - _mesa_error( ctx, GL_INVALID_ENUM, "glGetLightfv" ); - return; - } - - switch (pname) { - case GL_AMBIENT: - COPY_4V( params, ctx->Light.Light[l].Ambient ); - break; - case GL_DIFFUSE: - COPY_4V( params, ctx->Light.Light[l].Diffuse ); - break; - case GL_SPECULAR: - COPY_4V( params, ctx->Light.Light[l].Specular ); - break; - case GL_POSITION: - COPY_4V( params, ctx->Light.Light[l].EyePosition ); - break; - case GL_SPOT_DIRECTION: - COPY_3V( params, ctx->Light.Light[l].EyeDirection ); - break; - case GL_SPOT_EXPONENT: - params[0] = ctx->Light.Light[l].SpotExponent; - break; - case GL_SPOT_CUTOFF: - params[0] = ctx->Light.Light[l].SpotCutoff; - break; - case GL_CONSTANT_ATTENUATION: - params[0] = ctx->Light.Light[l].ConstantAttenuation; - break; - case GL_LINEAR_ATTENUATION: - params[0] = ctx->Light.Light[l].LinearAttenuation; - break; - case GL_QUADRATIC_ATTENUATION: - params[0] = ctx->Light.Light[l].QuadraticAttenuation; - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glGetLightfv" ); - break; - } -} - - -void GLAPIENTRY -_mesa_GetLightiv( GLenum light, GLenum pname, GLint *params ) -{ - GET_CURRENT_CONTEXT(ctx); - GLint l = (GLint) (light - GL_LIGHT0); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (l < 0 || l >= (GLint) ctx->Const.MaxLights) { - _mesa_error( ctx, GL_INVALID_ENUM, "glGetLightiv" ); - return; - } - - switch (pname) { - case GL_AMBIENT: - params[0] = FLOAT_TO_INT(ctx->Light.Light[l].Ambient[0]); - params[1] = FLOAT_TO_INT(ctx->Light.Light[l].Ambient[1]); - params[2] = FLOAT_TO_INT(ctx->Light.Light[l].Ambient[2]); - params[3] = FLOAT_TO_INT(ctx->Light.Light[l].Ambient[3]); - break; - case GL_DIFFUSE: - params[0] = FLOAT_TO_INT(ctx->Light.Light[l].Diffuse[0]); - params[1] = FLOAT_TO_INT(ctx->Light.Light[l].Diffuse[1]); - params[2] = FLOAT_TO_INT(ctx->Light.Light[l].Diffuse[2]); - params[3] = FLOAT_TO_INT(ctx->Light.Light[l].Diffuse[3]); - break; - case GL_SPECULAR: - params[0] = FLOAT_TO_INT(ctx->Light.Light[l].Specular[0]); - params[1] = FLOAT_TO_INT(ctx->Light.Light[l].Specular[1]); - params[2] = FLOAT_TO_INT(ctx->Light.Light[l].Specular[2]); - params[3] = FLOAT_TO_INT(ctx->Light.Light[l].Specular[3]); - break; - case GL_POSITION: - params[0] = (GLint) ctx->Light.Light[l].EyePosition[0]; - params[1] = (GLint) ctx->Light.Light[l].EyePosition[1]; - params[2] = (GLint) ctx->Light.Light[l].EyePosition[2]; - params[3] = (GLint) ctx->Light.Light[l].EyePosition[3]; - break; - case GL_SPOT_DIRECTION: - params[0] = (GLint) ctx->Light.Light[l].EyeDirection[0]; - params[1] = (GLint) ctx->Light.Light[l].EyeDirection[1]; - params[2] = (GLint) ctx->Light.Light[l].EyeDirection[2]; - break; - case GL_SPOT_EXPONENT: - params[0] = (GLint) ctx->Light.Light[l].SpotExponent; - break; - case GL_SPOT_CUTOFF: - params[0] = (GLint) ctx->Light.Light[l].SpotCutoff; - break; - case GL_CONSTANT_ATTENUATION: - params[0] = (GLint) ctx->Light.Light[l].ConstantAttenuation; - break; - case GL_LINEAR_ATTENUATION: - params[0] = (GLint) ctx->Light.Light[l].LinearAttenuation; - break; - case GL_QUADRATIC_ATTENUATION: - params[0] = (GLint) ctx->Light.Light[l].QuadraticAttenuation; - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glGetLightiv" ); - break; - } -} - - - -/**********************************************************************/ -/*** Light Model ***/ -/**********************************************************************/ - - -void GLAPIENTRY -_mesa_LightModelfv( GLenum pname, const GLfloat *params ) -{ - GLenum newenum; - GLboolean newbool; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - switch (pname) { - case GL_LIGHT_MODEL_AMBIENT: - if (TEST_EQ_4V( ctx->Light.Model.Ambient, params )) - return; - FLUSH_VERTICES(ctx, _NEW_LIGHT); - COPY_4V( ctx->Light.Model.Ambient, params ); - break; - case GL_LIGHT_MODEL_LOCAL_VIEWER: - newbool = (params[0]!=0.0); - if (ctx->Light.Model.LocalViewer == newbool) - return; - FLUSH_VERTICES(ctx, _NEW_LIGHT); - ctx->Light.Model.LocalViewer = newbool; - break; - case GL_LIGHT_MODEL_TWO_SIDE: - newbool = (params[0]!=0.0); - if (ctx->Light.Model.TwoSide == newbool) - return; - FLUSH_VERTICES(ctx, _NEW_LIGHT); - ctx->Light.Model.TwoSide = newbool; - - if (ctx->Light.Enabled && ctx->Light.Model.TwoSide) - ctx->_TriangleCaps |= DD_TRI_LIGHT_TWOSIDE; - else - ctx->_TriangleCaps &= ~DD_TRI_LIGHT_TWOSIDE; - break; - case GL_LIGHT_MODEL_COLOR_CONTROL: - if (params[0] == (GLfloat) GL_SINGLE_COLOR) - newenum = GL_SINGLE_COLOR; - else if (params[0] == (GLfloat) GL_SEPARATE_SPECULAR_COLOR) - newenum = GL_SEPARATE_SPECULAR_COLOR; - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glLightModel(param=0x0%x)", - (GLint) params[0] ); - return; - } - if (ctx->Light.Model.ColorControl == newenum) - return; - FLUSH_VERTICES(ctx, _NEW_LIGHT); - ctx->Light.Model.ColorControl = newenum; - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glLightModel(pname=0x%x)", pname ); - break; - } - - if (ctx->Driver.LightModelfv) - ctx->Driver.LightModelfv( ctx, pname, params ); -} - - -void GLAPIENTRY -_mesa_LightModeliv( GLenum pname, const GLint *params ) -{ - GLfloat fparam[4]; - - switch (pname) { - case GL_LIGHT_MODEL_AMBIENT: - fparam[0] = INT_TO_FLOAT( params[0] ); - fparam[1] = INT_TO_FLOAT( params[1] ); - fparam[2] = INT_TO_FLOAT( params[2] ); - fparam[3] = INT_TO_FLOAT( params[3] ); - break; - case GL_LIGHT_MODEL_LOCAL_VIEWER: - case GL_LIGHT_MODEL_TWO_SIDE: - case GL_LIGHT_MODEL_COLOR_CONTROL: - fparam[0] = (GLfloat) params[0]; - break; - default: - /* Error will be caught later in gl_LightModelfv */ - ; - } - _mesa_LightModelfv( pname, fparam ); -} - - -void GLAPIENTRY -_mesa_LightModeli( GLenum pname, GLint param ) -{ - _mesa_LightModeliv( pname, ¶m ); -} - - -void GLAPIENTRY -_mesa_LightModelf( GLenum pname, GLfloat param ) -{ - _mesa_LightModelfv( pname, ¶m ); -} - - - -/********** MATERIAL **********/ - - -/* - * Given a face and pname value (ala glColorMaterial), compute a bitmask - * of the targeted material values. - */ -GLuint -_mesa_material_bitmask( GLcontext *ctx, GLenum face, GLenum pname, - GLuint legal, const char *where ) -{ - GLuint bitmask = 0; - - /* Make a bitmask indicating what material attribute(s) we're updating */ - switch (pname) { - case GL_EMISSION: - bitmask |= MAT_BIT_FRONT_EMISSION | MAT_BIT_BACK_EMISSION; - break; - case GL_AMBIENT: - bitmask |= MAT_BIT_FRONT_AMBIENT | MAT_BIT_BACK_AMBIENT; - break; - case GL_DIFFUSE: - bitmask |= MAT_BIT_FRONT_DIFFUSE | MAT_BIT_BACK_DIFFUSE; - break; - case GL_SPECULAR: - bitmask |= MAT_BIT_FRONT_SPECULAR | MAT_BIT_BACK_SPECULAR; - break; - case GL_SHININESS: - bitmask |= MAT_BIT_FRONT_SHININESS | MAT_BIT_BACK_SHININESS; - break; - case GL_AMBIENT_AND_DIFFUSE: - bitmask |= MAT_BIT_FRONT_AMBIENT | MAT_BIT_BACK_AMBIENT; - bitmask |= MAT_BIT_FRONT_DIFFUSE | MAT_BIT_BACK_DIFFUSE; - break; - case GL_COLOR_INDEXES: - bitmask |= MAT_BIT_FRONT_INDEXES | MAT_BIT_BACK_INDEXES; - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, where ); - return 0; - } - - if (face==GL_FRONT) { - bitmask &= FRONT_MATERIAL_BITS; - } - else if (face==GL_BACK) { - bitmask &= BACK_MATERIAL_BITS; - } - else if (face != GL_FRONT_AND_BACK) { - _mesa_error( ctx, GL_INVALID_ENUM, where ); - return 0; - } - - if (bitmask & ~legal) { - _mesa_error( ctx, GL_INVALID_ENUM, where ); - return 0; - } - - return bitmask; -} - - - -/* Perform a straight copy between materials. - */ -void -_mesa_copy_materials( struct gl_material *dst, - const struct gl_material *src, - GLuint bitmask ) -{ - int i; - - for (i = 0 ; i < MAT_ATTRIB_MAX ; i++) - if (bitmask & (1<Attrib[i], src->Attrib[i] ); -} - - - -/* Update derived values following a change in ctx->Light.Material - */ -void -_mesa_update_material( GLcontext *ctx, GLuint bitmask ) -{ - struct gl_light *light, *list = &ctx->Light.EnabledList; - GLfloat (*mat)[4] = ctx->Light.Material.Attrib; - - if (MESA_VERBOSE&VERBOSE_IMMEDIATE) - _mesa_debug(ctx, "_mesa_update_material, mask 0x%x\n", bitmask); - - if (!bitmask) - return; - - /* update material ambience */ - if (bitmask & MAT_BIT_FRONT_AMBIENT) { - foreach (light, list) { - SCALE_3V( light->_MatAmbient[0], light->Ambient, - mat[MAT_ATTRIB_FRONT_AMBIENT]); - } - } - - if (bitmask & MAT_BIT_BACK_AMBIENT) { - foreach (light, list) { - SCALE_3V( light->_MatAmbient[1], light->Ambient, - mat[MAT_ATTRIB_BACK_AMBIENT]); - } - } - - /* update BaseColor = emission + scene's ambience * material's ambience */ - if (bitmask & (MAT_BIT_FRONT_EMISSION | MAT_BIT_FRONT_AMBIENT)) { - COPY_3V( ctx->Light._BaseColor[0], mat[MAT_ATTRIB_FRONT_EMISSION] ); - ACC_SCALE_3V( ctx->Light._BaseColor[0], mat[MAT_ATTRIB_FRONT_AMBIENT], - ctx->Light.Model.Ambient ); - } - - if (bitmask & (MAT_BIT_BACK_EMISSION | MAT_BIT_BACK_AMBIENT)) { - COPY_3V( ctx->Light._BaseColor[1], mat[MAT_ATTRIB_BACK_EMISSION] ); - ACC_SCALE_3V( ctx->Light._BaseColor[1], mat[MAT_ATTRIB_BACK_AMBIENT], - ctx->Light.Model.Ambient ); - } - - /* update material diffuse values */ - if (bitmask & MAT_BIT_FRONT_DIFFUSE) { - foreach (light, list) { - SCALE_3V( light->_MatDiffuse[0], light->Diffuse, - mat[MAT_ATTRIB_FRONT_DIFFUSE] ); - } - } - - if (bitmask & MAT_BIT_BACK_DIFFUSE) { - foreach (light, list) { - SCALE_3V( light->_MatDiffuse[1], light->Diffuse, - mat[MAT_ATTRIB_BACK_DIFFUSE] ); - } - } - - /* update material specular values */ - if (bitmask & MAT_BIT_FRONT_SPECULAR) { - foreach (light, list) { - SCALE_3V( light->_MatSpecular[0], light->Specular, - mat[MAT_ATTRIB_FRONT_SPECULAR]); - } - } - - if (bitmask & MAT_BIT_BACK_SPECULAR) { - foreach (light, list) { - SCALE_3V( light->_MatSpecular[1], light->Specular, - mat[MAT_ATTRIB_BACK_SPECULAR]); - } - } - - if (bitmask & MAT_BIT_FRONT_SHININESS) { - _mesa_invalidate_shine_table( ctx, 0 ); - } - - if (bitmask & MAT_BIT_BACK_SHININESS) { - _mesa_invalidate_shine_table( ctx, 1 ); - } -} - - -/* - * Update the current materials from the given rgba color - * according to the bitmask in ColorMaterialBitmask, which is - * set by glColorMaterial(). - */ -void -_mesa_update_color_material( GLcontext *ctx, const GLfloat color[4] ) -{ - GLuint bitmask = ctx->Light.ColorMaterialBitmask; - struct gl_material *mat = &ctx->Light.Material; - int i; - - for (i = 0 ; i < MAT_ATTRIB_MAX ; i++) - if (bitmask & (1<Attrib[i], color ); - - _mesa_update_material( ctx, bitmask ); -} - - -void GLAPIENTRY -_mesa_ColorMaterial( GLenum face, GLenum mode ) -{ - GET_CURRENT_CONTEXT(ctx); - GLuint bitmask; - GLuint legal = (MAT_BIT_FRONT_EMISSION | MAT_BIT_BACK_EMISSION | - MAT_BIT_FRONT_SPECULAR | MAT_BIT_BACK_SPECULAR | - MAT_BIT_FRONT_DIFFUSE | MAT_BIT_BACK_DIFFUSE | - MAT_BIT_FRONT_AMBIENT | MAT_BIT_BACK_AMBIENT); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (MESA_VERBOSE&VERBOSE_API) - _mesa_debug(ctx, "glColorMaterial %s %s\n", - _mesa_lookup_enum_by_nr(face), - _mesa_lookup_enum_by_nr(mode)); - - bitmask = _mesa_material_bitmask(ctx, face, mode, legal, "glColorMaterial"); - - if (ctx->Light.ColorMaterialBitmask == bitmask && - ctx->Light.ColorMaterialFace == face && - ctx->Light.ColorMaterialMode == mode) - return; - - FLUSH_VERTICES(ctx, _NEW_LIGHT); - ctx->Light.ColorMaterialBitmask = bitmask; - ctx->Light.ColorMaterialFace = face; - ctx->Light.ColorMaterialMode = mode; - - if (ctx->Light.ColorMaterialEnabled) { - FLUSH_CURRENT( ctx, 0 ); - _mesa_update_color_material(ctx,ctx->Current.Attrib[VERT_ATTRIB_COLOR0]); - } - - if (ctx->Driver.ColorMaterial) - (*ctx->Driver.ColorMaterial)( ctx, face, mode ); -} - - -void GLAPIENTRY -_mesa_GetMaterialfv( GLenum face, GLenum pname, GLfloat *params ) -{ - GET_CURRENT_CONTEXT(ctx); - GLuint f; - GLfloat (*mat)[4] = ctx->Light.Material.Attrib; - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); /* update materials */ - - FLUSH_CURRENT(ctx, 0); /* update ctx->Light.Material from vertex buffer */ - - if (face==GL_FRONT) { - f = 0; - } - else if (face==GL_BACK) { - f = 1; - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glGetMaterialfv(face)" ); - return; - } - - switch (pname) { - case GL_AMBIENT: - COPY_4FV( params, mat[MAT_ATTRIB_AMBIENT(f)] ); - break; - case GL_DIFFUSE: - COPY_4FV( params, mat[MAT_ATTRIB_DIFFUSE(f)] ); - break; - case GL_SPECULAR: - COPY_4FV( params, mat[MAT_ATTRIB_SPECULAR(f)] ); - break; - case GL_EMISSION: - COPY_4FV( params, mat[MAT_ATTRIB_EMISSION(f)] ); - break; - case GL_SHININESS: - *params = mat[MAT_ATTRIB_SHININESS(f)][0]; - break; - case GL_COLOR_INDEXES: - params[0] = mat[MAT_ATTRIB_INDEXES(f)][0]; - params[1] = mat[MAT_ATTRIB_INDEXES(f)][1]; - params[2] = mat[MAT_ATTRIB_INDEXES(f)][2]; - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glGetMaterialfv(pname)" ); - } -} - - -void GLAPIENTRY -_mesa_GetMaterialiv( GLenum face, GLenum pname, GLint *params ) -{ - GET_CURRENT_CONTEXT(ctx); - GLuint f; - GLfloat (*mat)[4] = ctx->Light.Material.Attrib; - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); /* update materials */ - - FLUSH_CURRENT(ctx, 0); /* update ctx->Light.Material from vertex buffer */ - - if (face==GL_FRONT) { - f = 0; - } - else if (face==GL_BACK) { - f = 1; - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glGetMaterialiv(face)" ); - return; - } - switch (pname) { - case GL_AMBIENT: - params[0] = FLOAT_TO_INT( mat[MAT_ATTRIB_AMBIENT(f)][0] ); - params[1] = FLOAT_TO_INT( mat[MAT_ATTRIB_AMBIENT(f)][1] ); - params[2] = FLOAT_TO_INT( mat[MAT_ATTRIB_AMBIENT(f)][2] ); - params[3] = FLOAT_TO_INT( mat[MAT_ATTRIB_AMBIENT(f)][3] ); - break; - case GL_DIFFUSE: - params[0] = FLOAT_TO_INT( mat[MAT_ATTRIB_DIFFUSE(f)][0] ); - params[1] = FLOAT_TO_INT( mat[MAT_ATTRIB_DIFFUSE(f)][1] ); - params[2] = FLOAT_TO_INT( mat[MAT_ATTRIB_DIFFUSE(f)][2] ); - params[3] = FLOAT_TO_INT( mat[MAT_ATTRIB_DIFFUSE(f)][3] ); - break; - case GL_SPECULAR: - params[0] = FLOAT_TO_INT( mat[MAT_ATTRIB_SPECULAR(f)][0] ); - params[1] = FLOAT_TO_INT( mat[MAT_ATTRIB_SPECULAR(f)][1] ); - params[2] = FLOAT_TO_INT( mat[MAT_ATTRIB_SPECULAR(f)][2] ); - params[3] = FLOAT_TO_INT( mat[MAT_ATTRIB_SPECULAR(f)][3] ); - break; - case GL_EMISSION: - params[0] = FLOAT_TO_INT( mat[MAT_ATTRIB_EMISSION(f)][0] ); - params[1] = FLOAT_TO_INT( mat[MAT_ATTRIB_EMISSION(f)][1] ); - params[2] = FLOAT_TO_INT( mat[MAT_ATTRIB_EMISSION(f)][2] ); - params[3] = FLOAT_TO_INT( mat[MAT_ATTRIB_EMISSION(f)][3] ); - break; - case GL_SHININESS: - *params = IROUND( mat[MAT_ATTRIB_SHININESS(f)][0] ); - break; - case GL_COLOR_INDEXES: - params[0] = IROUND( mat[MAT_ATTRIB_INDEXES(f)][0] ); - params[1] = IROUND( mat[MAT_ATTRIB_INDEXES(f)][1] ); - params[2] = IROUND( mat[MAT_ATTRIB_INDEXES(f)][2] ); - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glGetMaterialfv(pname)" ); - } -} - - - -/**********************************************************************/ -/***** Lighting computation *****/ -/**********************************************************************/ - - -/* - * Notes: - * When two-sided lighting is enabled we compute the color (or index) - * for both the front and back side of the primitive. Then, when the - * orientation of the facet is later learned, we can determine which - * color (or index) to use for rendering. - * - * KW: We now know orientation in advance and only shade for - * the side or sides which are actually required. - * - * Variables: - * n = normal vector - * V = vertex position - * P = light source position - * Pe = (0,0,0,1) - * - * Precomputed: - * IF P[3]==0 THEN - * // light at infinity - * IF local_viewer THEN - * _VP_inf_norm = unit vector from V to P // Precompute - * ELSE - * // eye at infinity - * _h_inf_norm = Normalize( VP + <0,0,1> ) // Precompute - * ENDIF - * ENDIF - * - * Functions: - * Normalize( v ) = normalized vector v - * Magnitude( v ) = length of vector v - */ - - - -/* - * Whenever the spotlight exponent for a light changes we must call - * this function to recompute the exponent lookup table. - */ -void -_mesa_invalidate_spot_exp_table( struct gl_light *l ) -{ - l->_SpotExpTable[0][0] = -1; -} - - -static void -validate_spot_exp_table( struct gl_light *l ) -{ - GLint i; - GLdouble exponent = l->SpotExponent; - GLdouble tmp = 0; - GLint clamp = 0; - - l->_SpotExpTable[0][0] = 0.0; - - for (i = EXP_TABLE_SIZE - 1; i > 0 ;i--) { - if (clamp == 0) { - tmp = _mesa_pow(i / (GLdouble) (EXP_TABLE_SIZE - 1), exponent); - if (tmp < FLT_MIN * 100.0) { - tmp = 0.0; - clamp = 1; - } - } - l->_SpotExpTable[i][0] = (GLfloat) tmp; - } - for (i = 0; i < EXP_TABLE_SIZE - 1; i++) { - l->_SpotExpTable[i][1] = (l->_SpotExpTable[i+1][0] - - l->_SpotExpTable[i][0]); - } - l->_SpotExpTable[EXP_TABLE_SIZE-1][1] = 0.0; -} - - - -/* Calculate a new shine table. Doing this here saves a branch in - * lighting, and the cost of doing it early may be partially offset - * by keeping a MRU cache of shine tables for various shine values. - */ -void -_mesa_invalidate_shine_table( GLcontext *ctx, GLuint side ) -{ - ASSERT(side < 2); - if (ctx->_ShineTable[side]) - ctx->_ShineTable[side]->refcount--; - ctx->_ShineTable[side] = NULL; -} - - -static void -validate_shine_table( GLcontext *ctx, GLuint side, GLfloat shininess ) -{ - struct gl_shine_tab *list = ctx->_ShineTabList; - struct gl_shine_tab *s; - - ASSERT(side < 2); - - foreach(s, list) - if ( s->shininess == shininess ) - break; - - if (s == list) { - GLint j; - GLfloat *m; - - foreach(s, list) - if (s->refcount == 0) - break; - - m = s->tab; - m[0] = 0.0; - if (shininess == 0.0) { - for (j = 1 ; j <= SHINE_TABLE_SIZE ; j++) - m[j] = 1.0; - } - else { - for (j = 1 ; j < SHINE_TABLE_SIZE ; j++) { - GLdouble t, x = j / (GLfloat) (SHINE_TABLE_SIZE - 1); - if (x < 0.005) /* underflow check */ - x = 0.005; - t = _mesa_pow(x, shininess); - if (t > 1e-20) - m[j] = (GLfloat) t; - else - m[j] = 0.0; - } - m[SHINE_TABLE_SIZE] = 1.0; - } - - s->shininess = shininess; - } - - if (ctx->_ShineTable[side]) - ctx->_ShineTable[side]->refcount--; - - ctx->_ShineTable[side] = s; - move_to_tail( list, s ); - s->refcount++; -} - - -void -_mesa_validate_all_lighting_tables( GLcontext *ctx ) -{ - GLuint i; - GLfloat shininess; - - shininess = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_SHININESS][0]; - if (!ctx->_ShineTable[0] || ctx->_ShineTable[0]->shininess != shininess) - validate_shine_table( ctx, 0, shininess ); - - shininess = ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_SHININESS][0]; - if (!ctx->_ShineTable[1] || ctx->_ShineTable[1]->shininess != shininess) - validate_shine_table( ctx, 1, shininess ); - - for (i = 0 ; i < MAX_LIGHTS ; i++) - if (ctx->Light.Light[i]._SpotExpTable[0][0] == -1) - validate_spot_exp_table( &ctx->Light.Light[i] ); -} - - - -/* - * Examine current lighting parameters to determine if the optimized lighting - * function can be used. - * Also, precompute some lighting values such as the products of light - * source and material ambient, diffuse and specular coefficients. - */ -void -_mesa_update_lighting( GLcontext *ctx ) -{ - struct gl_light *light; - ctx->Light._NeedEyeCoords = 0; - ctx->Light._Flags = 0; - - if (!ctx->Light.Enabled) - return; - - foreach(light, &ctx->Light.EnabledList) { - ctx->Light._Flags |= light->_Flags; - } - - ctx->Light._NeedVertices = - ((ctx->Light._Flags & (LIGHT_POSITIONAL|LIGHT_SPOT)) || - ctx->Light.Model.ColorControl == GL_SEPARATE_SPECULAR_COLOR || - ctx->Light.Model.LocalViewer); - - ctx->Light._NeedEyeCoords = ((ctx->Light._Flags & LIGHT_POSITIONAL) || - ctx->Light.Model.LocalViewer); - - - - /* XXX: This test is overkill & needs to be fixed both for software and - * hardware t&l drivers. The above should be sufficient & should - * be tested to verify this. - */ - if (ctx->Light._NeedVertices) - ctx->Light._NeedEyeCoords = GL_TRUE; - - - /* Precompute some shading values. Although we reference - * Light.Material here, we can get away without flushing - * FLUSH_UPDATE_CURRENT, as when any outstanding material changes - * are flushed, they will update the derived state at that time. - */ - if (ctx->Visual.rgbMode) { - if (ctx->Light.Model.TwoSide) - _mesa_update_material( ctx, - MAT_BIT_FRONT_EMISSION | - MAT_BIT_FRONT_AMBIENT | - MAT_BIT_FRONT_DIFFUSE | - MAT_BIT_FRONT_SPECULAR | - MAT_BIT_BACK_EMISSION | - MAT_BIT_BACK_AMBIENT | - MAT_BIT_BACK_DIFFUSE | - MAT_BIT_BACK_SPECULAR); - else - _mesa_update_material( ctx, - MAT_BIT_FRONT_EMISSION | - MAT_BIT_FRONT_AMBIENT | - MAT_BIT_FRONT_DIFFUSE | - MAT_BIT_FRONT_SPECULAR); - } - else { - static const GLfloat ci[3] = { .30F, .59F, .11F }; - foreach(light, &ctx->Light.EnabledList) { - light->_dli = DOT3(ci, light->Diffuse); - light->_sli = DOT3(ci, light->Specular); - } - } -} - - -/* _NEW_MODELVIEW - * _NEW_LIGHT - * _TNL_NEW_NEED_EYE_COORDS - * - * Update on (_NEW_MODELVIEW | _NEW_LIGHT) when lighting is enabled. - * Also update on lighting space changes. - */ -static void -compute_light_positions( GLcontext *ctx ) -{ - struct gl_light *light; - static const GLfloat eye_z[3] = { 0, 0, 1 }; - - if (!ctx->Light.Enabled) - return; - - if (ctx->_NeedEyeCoords) { - COPY_3V( ctx->_EyeZDir, eye_z ); - } - else { - TRANSFORM_NORMAL( ctx->_EyeZDir, eye_z, ctx->ModelviewMatrixStack.Top->m ); - } - - foreach (light, &ctx->Light.EnabledList) { - - if (ctx->_NeedEyeCoords) { - COPY_4FV( light->_Position, light->EyePosition ); - } - else { - TRANSFORM_POINT( light->_Position, ctx->ModelviewMatrixStack.Top->inv, - light->EyePosition ); - } - - if (!(light->_Flags & LIGHT_POSITIONAL)) { - /* VP (VP) = Normalize( Position ) */ - COPY_3V( light->_VP_inf_norm, light->_Position ); - NORMALIZE_3FV( light->_VP_inf_norm ); - - if (!ctx->Light.Model.LocalViewer) { - /* _h_inf_norm = Normalize( V_to_P + <0,0,1> ) */ - ADD_3V( light->_h_inf_norm, light->_VP_inf_norm, ctx->_EyeZDir); - NORMALIZE_3FV( light->_h_inf_norm ); - } - light->_VP_inf_spot_attenuation = 1.0; - } - - if (light->_Flags & LIGHT_SPOT) { - if (ctx->_NeedEyeCoords) { - COPY_3V( light->_NormDirection, light->EyeDirection ); - } - else { - TRANSFORM_NORMAL( light->_NormDirection, - light->EyeDirection, - ctx->ModelviewMatrixStack.Top->m); - } - - NORMALIZE_3FV( light->_NormDirection ); - - if (!(light->_Flags & LIGHT_POSITIONAL)) { - GLfloat PV_dot_dir = - DOT3(light->_VP_inf_norm, - light->_NormDirection); - - if (PV_dot_dir > light->_CosCutoff) { - double x = PV_dot_dir * (EXP_TABLE_SIZE-1); - int k = (int) x; - light->_VP_inf_spot_attenuation = - (GLfloat) (light->_SpotExpTable[k][0] + - (x-k)*light->_SpotExpTable[k][1]); - } - else { - light->_VP_inf_spot_attenuation = 0; - } - } - } - } -} - - - -static void -update_modelview_scale( GLcontext *ctx ) -{ - ctx->_ModelViewInvScale = 1.0F; - if (!_math_matrix_is_length_preserving(ctx->ModelviewMatrixStack.Top)) { - const GLfloat *m = ctx->ModelviewMatrixStack.Top->inv; - GLfloat f = m[2] * m[2] + m[6] * m[6] + m[10] * m[10]; - if (f < 1e-12) f = 1.0; - if (ctx->_NeedEyeCoords) - ctx->_ModelViewInvScale = (GLfloat) INV_SQRTF(f); - else - ctx->_ModelViewInvScale = (GLfloat) SQRTF(f); - } -} - - -/* Bring uptodate any state that relies on _NeedEyeCoords. - */ -void -_mesa_update_tnl_spaces( GLcontext *ctx, GLuint new_state ) -{ - const GLuint oldneedeyecoords = ctx->_NeedEyeCoords; - - (void) new_state; - ctx->_NeedEyeCoords = 0; - - if (ctx->_ForceEyeCoords || - (ctx->Texture._GenFlags & TEXGEN_NEED_EYE_COORD) || - ctx->Point._Attenuated || - ctx->Light._NeedEyeCoords) - ctx->_NeedEyeCoords = 1; - - if (ctx->Light.Enabled && - !_math_matrix_is_length_preserving(ctx->ModelviewMatrixStack.Top)) - ctx->_NeedEyeCoords = 1; - - - /* Check if the truth-value interpretations of the bitfields have - * changed: - */ - if (oldneedeyecoords != ctx->_NeedEyeCoords) { - /* Recalculate all state that depends on _NeedEyeCoords. - */ - update_modelview_scale(ctx); - compute_light_positions( ctx ); - - if (ctx->Driver.LightingSpaceChange) - ctx->Driver.LightingSpaceChange( ctx ); - } - else { - GLuint new_state = ctx->NewState; - - /* Recalculate that same state only if it has been invalidated - * by other statechanges. - */ - if (new_state & _NEW_MODELVIEW) - update_modelview_scale(ctx); - - if (new_state & (_NEW_LIGHT|_NEW_MODELVIEW)) - compute_light_positions( ctx ); - } -} - - -/* Drivers may need this if the hardware tnl unit doesn't support the - * light-in-modelspace optimization. It's also useful for debugging. - */ -void -_mesa_allow_light_in_model( GLcontext *ctx, GLboolean flag ) -{ - ctx->_ForceEyeCoords = !flag; - ctx->NewState |= _NEW_POINT; /* one of the bits from - * _MESA_NEW_NEED_EYE_COORDS. - */ -} - - - -/**********************************************************************/ -/***** Initialization *****/ -/**********************************************************************/ - -/** - * Initialize the n-th light data structure. - * - * \param l pointer to the gl_light structure to be initialized. - * \param n number of the light. - * \note The defaults for light 0 are different than the other lights. - */ -static void -init_light( struct gl_light *l, GLuint n ) -{ - make_empty_list( l ); - - ASSIGN_4V( l->Ambient, 0.0, 0.0, 0.0, 1.0 ); - if (n==0) { - ASSIGN_4V( l->Diffuse, 1.0, 1.0, 1.0, 1.0 ); - ASSIGN_4V( l->Specular, 1.0, 1.0, 1.0, 1.0 ); - } - else { - ASSIGN_4V( l->Diffuse, 0.0, 0.0, 0.0, 1.0 ); - ASSIGN_4V( l->Specular, 0.0, 0.0, 0.0, 1.0 ); - } - ASSIGN_4V( l->EyePosition, 0.0, 0.0, 1.0, 0.0 ); - ASSIGN_3V( l->EyeDirection, 0.0, 0.0, -1.0 ); - l->SpotExponent = 0.0; - _mesa_invalidate_spot_exp_table( l ); - l->SpotCutoff = 180.0; - l->_CosCutoff = 0.0; /* KW: -ve values not admitted */ - l->ConstantAttenuation = 1.0; - l->LinearAttenuation = 0.0; - l->QuadraticAttenuation = 0.0; - l->Enabled = GL_FALSE; -} - - -/** - * Initialize the light model data structure. - * - * \param lm pointer to the gl_lightmodel structure to be initialized. - */ -static void -init_lightmodel( struct gl_lightmodel *lm ) -{ - ASSIGN_4V( lm->Ambient, 0.2F, 0.2F, 0.2F, 1.0F ); - lm->LocalViewer = GL_FALSE; - lm->TwoSide = GL_FALSE; - lm->ColorControl = GL_SINGLE_COLOR; -} - - -/** - * Initialize the material data structure. - * - * \param m pointer to the gl_material structure to be initialized. - */ -static void -init_material( struct gl_material *m ) -{ - ASSIGN_4V( m->Attrib[MAT_ATTRIB_FRONT_AMBIENT], 0.2F, 0.2F, 0.2F, 1.0F ); - ASSIGN_4V( m->Attrib[MAT_ATTRIB_FRONT_DIFFUSE], 0.8F, 0.8F, 0.8F, 1.0F ); - ASSIGN_4V( m->Attrib[MAT_ATTRIB_FRONT_SPECULAR], 0.0F, 0.0F, 0.0F, 1.0F ); - ASSIGN_4V( m->Attrib[MAT_ATTRIB_FRONT_EMISSION], 0.0F, 0.0F, 0.0F, 1.0F ); - ASSIGN_4V( m->Attrib[MAT_ATTRIB_FRONT_SHININESS], 0.0F, 0.0F, 0.0F, 0.0F ); - ASSIGN_4V( m->Attrib[MAT_ATTRIB_FRONT_INDEXES], 0.0F, 1.0F, 1.0F, 0.0F ); - - ASSIGN_4V( m->Attrib[MAT_ATTRIB_BACK_AMBIENT], 0.2F, 0.2F, 0.2F, 1.0F ); - ASSIGN_4V( m->Attrib[MAT_ATTRIB_BACK_DIFFUSE], 0.8F, 0.8F, 0.8F, 1.0F ); - ASSIGN_4V( m->Attrib[MAT_ATTRIB_BACK_SPECULAR], 0.0F, 0.0F, 0.0F, 1.0F ); - ASSIGN_4V( m->Attrib[MAT_ATTRIB_BACK_EMISSION], 0.0F, 0.0F, 0.0F, 1.0F ); - ASSIGN_4V( m->Attrib[MAT_ATTRIB_BACK_SHININESS], 0.0F, 0.0F, 0.0F, 0.0F ); - ASSIGN_4V( m->Attrib[MAT_ATTRIB_BACK_INDEXES], 0.0F, 1.0F, 1.0F, 0.0F ); -} - - -void -_mesa_init_lighting( GLcontext *ctx ) -{ - GLuint i; - - /* Lighting group */ - for (i = 0; i < MAX_LIGHTS; i++) { - init_light( &ctx->Light.Light[i], i ); - } - make_empty_list( &ctx->Light.EnabledList ); - - init_lightmodel( &ctx->Light.Model ); - init_material( &ctx->Light.Material ); - ctx->Light.ShadeModel = GL_SMOOTH; - ctx->Light.Enabled = GL_FALSE; - ctx->Light.ColorMaterialFace = GL_FRONT_AND_BACK; - ctx->Light.ColorMaterialMode = GL_AMBIENT_AND_DIFFUSE; - ctx->Light.ColorMaterialBitmask = _mesa_material_bitmask( ctx, - GL_FRONT_AND_BACK, - GL_AMBIENT_AND_DIFFUSE, ~0, - NULL ); - - ctx->Light.ColorMaterialEnabled = GL_FALSE; - - /* Lighting miscellaneous */ - ctx->_ShineTabList = MALLOC_STRUCT( gl_shine_tab ); - make_empty_list( ctx->_ShineTabList ); - /* Allocate 10 (arbitrary) shininess lookup tables */ - for (i = 0 ; i < 10 ; i++) { - struct gl_shine_tab *s = MALLOC_STRUCT( gl_shine_tab ); - s->shininess = -1; - s->refcount = 0; - insert_at_tail( ctx->_ShineTabList, s ); - } - - /* Miscellaneous */ - ctx->Light._NeedEyeCoords = 0; - ctx->_NeedEyeCoords = 0; - ctx->_ModelViewInvScale = 1.0; -} - - -void -_mesa_free_lighting_data( GLcontext *ctx ) -{ - struct gl_shine_tab *s, *tmps; - - /* Free lighting shininess exponentiation table */ - foreach_s( s, tmps, ctx->_ShineTabList ) { - FREE( s ); - } - FREE( ctx->_ShineTabList ); -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/light.h b/nx-X11/extras/Mesa/src/mesa/main/light.h deleted file mode 100644 index 1f1901945..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/light.h +++ /dev/null @@ -1,141 +0,0 @@ -/** - * \file light.h - * Lighting. - */ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef LIGHT_H -#define LIGHT_H - - -#include "mtypes.h" - -extern void GLAPIENTRY -_mesa_ShadeModel( GLenum mode ); - -#if _HAVE_FULL_GL -extern void GLAPIENTRY -_mesa_ColorMaterial( GLenum face, GLenum mode ); - -extern void GLAPIENTRY -_mesa_Lightf( GLenum light, GLenum pname, GLfloat param ); - -extern void GLAPIENTRY -_mesa_Lightfv( GLenum light, GLenum pname, const GLfloat *params ); - -extern void GLAPIENTRY -_mesa_Lightiv( GLenum light, GLenum pname, const GLint *params ); - -extern void GLAPIENTRY -_mesa_Lighti( GLenum light, GLenum pname, GLint param ); - -extern void GLAPIENTRY -_mesa_LightModelf( GLenum pname, GLfloat param ); - -extern void GLAPIENTRY -_mesa_LightModelfv( GLenum pname, const GLfloat *params ); - -extern void GLAPIENTRY -_mesa_LightModeli( GLenum pname, GLint param ); - -extern void GLAPIENTRY -_mesa_LightModeliv( GLenum pname, const GLint *params ); - -extern void GLAPIENTRY -_mesa_GetLightfv( GLenum light, GLenum pname, GLfloat *params ); - -extern void GLAPIENTRY -_mesa_GetLightiv( GLenum light, GLenum pname, GLint *params ); - -extern void GLAPIENTRY -_mesa_GetMaterialfv( GLenum face, GLenum pname, GLfloat *params ); - -extern void GLAPIENTRY -_mesa_GetMaterialiv( GLenum face, GLenum pname, GLint *params ); - - -/* Lerp between adjacent values in the f(x) lookup table, giving a - * continuous function, with adequeate overall accuracy. (Though - * still pretty good compared to a straight lookup). - * Result should be a GLfloat. - */ -#define GET_SHINE_TAB_ENTRY( table, dp, result ) \ -do { \ - struct gl_shine_tab *_tab = table; \ - float f = (dp * (SHINE_TABLE_SIZE-1)); \ - int k = (int) f; \ - if (k > SHINE_TABLE_SIZE-2) \ - result = (GLfloat) _mesa_pow( dp, _tab->shininess ); \ - else \ - result = _tab->tab[k] + (f-k)*(_tab->tab[k+1]-_tab->tab[k]); \ -} while (0) - - -extern GLuint _mesa_material_bitmask( GLcontext *ctx, - GLenum face, GLenum pname, - GLuint legal, - const char * ); - -extern void _mesa_invalidate_spot_exp_table( struct gl_light *l ); - -extern void _mesa_invalidate_shine_table( GLcontext *ctx, GLuint i ); - -extern void _mesa_validate_all_lighting_tables( GLcontext *ctx ); - -extern void _mesa_update_lighting( GLcontext *ctx ); - -extern void _mesa_update_tnl_spaces( GLcontext *ctx, GLuint new_state ); - -extern void _mesa_update_material( GLcontext *ctx, - GLuint bitmask ); - -extern void _mesa_copy_materials( struct gl_material *dst, - const struct gl_material *src, - GLuint bitmask ); - -extern void _mesa_update_color_material( GLcontext *ctx, - const GLfloat rgba[4] ); - -extern void _mesa_init_lighting( GLcontext *ctx ); - -extern void _mesa_free_lighting_data( GLcontext *ctx ); - -extern void _mesa_allow_light_in_model( GLcontext *ctx, GLboolean flag ); - -#else -#define _mesa_update_color_material( c, r ) ((void)0) -#define _mesa_validate_all_lighting_tables( c ) ((void)0) -#define _mesa_invalidate_spot_exp_table( l ) ((void)0) -#define _mesa_material_bitmask( c, f, p, l, s ) 0 -#define _mesa_init_lighting( c ) ((void)0) -#define _mesa_free_lighting_data( c ) ((void)0) -#define _mesa_update_lighting( c ) ((void)0) -#define _mesa_update_tnl_spaces( c, n ) ((void)0) -#define GET_SHINE_TAB_ENTRY( table, dp, result ) ((result)=0) -#endif - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/lines.c b/nx-X11/extras/Mesa/src/mesa/main/lines.c deleted file mode 100644 index c30d9ac10..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/lines.c +++ /dev/null @@ -1,134 +0,0 @@ -/** - * \file lines.c - * Line operations. - */ - -/* - * Mesa 3-D graphics library - * Version: 5.1 - * - * Copyright (C) 1999-2003 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "context.h" -#include "depth.h" -#include "lines.h" -#include "macros.h" -#include "texstate.h" -#include "mtypes.h" - - -/** - * Set the line width. - * - * \param width line width in pixels. - * - * \sa glLineWidth(). - * - * Verifies the parameter and updates gl_line_attrib::Width. On a change, - * flushes the vertices, updates the clamped line width and marks the - * DD_LINE_WIDTH flag in __GLcontextRec::_TriangleCaps for the drivers if the - * width is different from one. Notifies the driver via the - * dd_function_table::LineWidth callback. - */ -void GLAPIENTRY -_mesa_LineWidth( GLfloat width ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (width<=0.0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glLineWidth" ); - return; - } - - if (ctx->Line.Width == width) - return; - - FLUSH_VERTICES(ctx, _NEW_LINE); - ctx->Line.Width = width; - ctx->Line._Width = CLAMP(width, - ctx->Const.MinLineWidth, - ctx->Const.MaxLineWidth); - - - if (width != 1.0) - ctx->_TriangleCaps |= DD_LINE_WIDTH; - else - ctx->_TriangleCaps &= ~DD_LINE_WIDTH; - - if (ctx->Driver.LineWidth) - (*ctx->Driver.LineWidth)(ctx, width); -} - - -/** - * Set the line stipple pattern. - * - * \param factor pattern scale factor. - * \param pattern bit pattern. - * - * \sa glLineStipple(). - * - * Updates gl_line_attrib::StippleFactor and gl_line_attrib::StipplePattern. On - * change flushes the vertices and notifies the driver via - * the dd_function_table::LineStipple callback. - */ -void GLAPIENTRY -_mesa_LineStipple( GLint factor, GLushort pattern ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - factor = CLAMP( factor, 1, 256 ); - - if (ctx->Line.StippleFactor == factor && - ctx->Line.StipplePattern == pattern) - return; - - FLUSH_VERTICES(ctx, _NEW_LINE); - ctx->Line.StippleFactor = factor; - ctx->Line.StipplePattern = pattern; - - if (ctx->Driver.LineStipple) - ctx->Driver.LineStipple( ctx, factor, pattern ); -} - - -/** - * Initialize the context line state. - * - * \param ctx GL context. - * - * Initializes __GLcontextRec::Line and line related constants in - * __GLcontextRec::Const. - */ -void GLAPIENTRY _mesa_init_line( GLcontext * ctx ) -{ - /* Line group */ - ctx->Line.SmoothFlag = GL_FALSE; - ctx->Line.StippleFlag = GL_FALSE; - ctx->Line.Width = 1.0; - ctx->Line._Width = 1.0; - ctx->Line.StipplePattern = 0xffff; - ctx->Line.StippleFactor = 1; -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/lines.h b/nx-X11/extras/Mesa/src/mesa/main/lines.h deleted file mode 100644 index 5a47e9858..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/lines.h +++ /dev/null @@ -1,48 +0,0 @@ -/** - * \file lines.h - * Line operations. - */ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - - -#ifndef LINES_H -#define LINES_H - - -#include "mtypes.h" - - -extern void GLAPIENTRY -_mesa_LineWidth( GLfloat width ); - -extern void GLAPIENTRY -_mesa_LineStipple( GLint factor, GLushort pattern ); - -extern void GLAPIENTRY -_mesa_init_line( GLcontext * ctx ); - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/macros.h b/nx-X11/extras/Mesa/src/mesa/main/macros.h deleted file mode 100644 index a398dd812..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/macros.h +++ /dev/null @@ -1,654 +0,0 @@ -/** - * \file macros.h - * A collection of useful macros. - */ - -/* - * Mesa 3-D graphics library - * Version: 6.0 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef MACROS_H -#define MACROS_H - -#include "imports.h" - - -/** - * \name Integer / float conversion for colors, normals, etc. - */ -/*@{*/ - -/** Convert GLubyte in [0,255] to GLfloat in [0.0,1.0] */ -extern GLfloat _mesa_ubyte_to_float_color_tab[256]; -#define UBYTE_TO_FLOAT(u) _mesa_ubyte_to_float_color_tab[(unsigned int)(u)] - -/** Convert GLfloat in [0.0,1.0] to GLubyte in [0,255] */ -#define FLOAT_TO_UBYTE(X) ((GLubyte) (GLint) ((X) * 255.0F)) - - -/** Convert GLbyte in [-128,127] to GLfloat in [-1.0,1.0] */ -#define BYTE_TO_FLOAT(B) ((2.0F * (B) + 1.0F) * (1.0F/255.0F)) - -/** Convert GLfloat in [-1.0,1.0] to GLbyte in [-128,127] */ -#define FLOAT_TO_BYTE(X) ( (((GLint) (255.0F * (X))) - 1) / 2 ) - - -/** Convert GLushort in [0,65536] to GLfloat in [0.0,1.0] */ -#define USHORT_TO_FLOAT(S) ((GLfloat) (S) * (1.0F / 65535.0F)) - -/** Convert GLshort in [-32768,32767] to GLfloat in [-1.0,1.0] */ -#define SHORT_TO_FLOAT(S) ((2.0F * (S) + 1.0F) * (1.0F/65535.0F)) - -/** Convert GLfloat in [0.0,1.0] to GLshort in [-32768,32767] */ -#define FLOAT_TO_SHORT(X) ( (((GLint) (65535.0F * (X))) - 1) / 2 ) - - -/** Convert GLuint in [0,4294967295] to GLfloat in [0.0,1.0] */ -#define UINT_TO_FLOAT(U) ((GLfloat) (U) * (1.0F / 4294967295.0F)) - -/** Convert GLfloat in [0.0,1.0] to GLuint in [0,4294967295] */ -#define FLOAT_TO_UINT(X) ((GLuint) ((X) * 4294967295.0)) - - -/** Convert GLint in [-2147483648,2147483647] to GLfloat in [-1.0,1.0] */ -#define INT_TO_FLOAT(I) ((2.0F * (I) + 1.0F) * (1.0F/4294967294.0F)) - -/** Convert GLfloat in [-1.0,1.0] to GLint in [-2147483648,2147483647] */ -/* causes overflow: -#define FLOAT_TO_INT(X) ( (((GLint) (4294967294.0F * (X))) - 1) / 2 ) -*/ -/* a close approximation: */ -#define FLOAT_TO_INT(X) ( (GLint) (2147483647.0 * (X)) ) - - -#define BYTE_TO_UBYTE(b) ((GLubyte) ((b) < 0 ? 0 : (GLubyte) (b))) -#define SHORT_TO_UBYTE(s) ((GLubyte) ((s) < 0 ? 0 : (GLubyte) ((s) >> 7))) -#define USHORT_TO_UBYTE(s) ((GLubyte) ((s) >> 8)) -#define INT_TO_UBYTE(i) ((GLubyte) ((i) < 0 ? 0 : (GLubyte) ((i) >> 23))) -#define UINT_TO_UBYTE(i) ((GLubyte) ((i) >> 24)) - - -#define BYTE_TO_USHORT(b) ((b) < 0 ? 0 : ((GLushort) (((b) * 65535) / 255))) -#define UBYTE_TO_USHORT(b) (((GLushort) (b) << 8) | (GLushort) (b)) -#define SHORT_TO_USHORT(s) ((s) < 0 ? 0 : ((GLushort) (((s) * 65535 / 32767)))) -#define INT_TO_USHORT(i) ((i) < 0 ? 0 : ((GLushort) ((i) >> 15))) -#define UINT_TO_USHORT(i) ((i) < 0 ? 0 : ((GLushort) ((i) >> 16))) -#define UNCLAMPED_FLOAT_TO_USHORT(us, f) \ - us = ( (GLushort) IROUND( CLAMP((f), 0.0, 1.0) * 65535.0F) ) -#define CLAMPED_FLOAT_TO_USHORT(us, f) \ - us = ( (GLushort) IROUND( (f) * 65535.0F) ) - -/*@}*/ - - -/** Stepping a GLfloat pointer by a byte stride */ -#define STRIDE_F(p, i) (p = (GLfloat *)((GLubyte *)p + i)) -/** Stepping a GLuint pointer by a byte stride */ -#define STRIDE_UI(p, i) (p = (GLuint *)((GLubyte *)p + i)) -/** Stepping a GLubyte[4] pointer by a byte stride */ -#define STRIDE_4UB(p, i) (p = (GLubyte (*)[4])((GLubyte *)p + i)) -/** Stepping a GLfloat[4] pointer by a byte stride */ -#define STRIDE_4F(p, i) (p = (GLfloat (*)[4])((GLubyte *)p + i)) -/** Stepping a GLchan[4] pointer by a byte stride */ -#define STRIDE_4CHAN(p, i) (p = (GLchan (*)[4])((GLubyte *)p + i)) -/** Stepping a GLchan pointer by a byte stride */ -#define STRIDE_CHAN(p, i) (p = (GLchan *)((GLubyte *)p + i)) -/** Stepping a \p t pointer by a byte stride */ -#define STRIDE_T(p, t, i) (p = (t)((GLubyte *)p + i)) - - -/**********************************************************************/ -/** \name 4-element vector operations */ -/*@{*/ - -/** Zero */ -#define ZERO_4V( DST ) (DST)[0] = (DST)[1] = (DST)[2] = (DST)[3] = 0 - -/** Test for equality */ -#define TEST_EQ_4V(a,b) ((a)[0] == (b)[0] && \ - (a)[1] == (b)[1] && \ - (a)[2] == (b)[2] && \ - (a)[3] == (b)[3]) - -/** Test for equality (unsigned bytes) */ -#if defined(__i386__) -#define TEST_EQ_4UBV(DST, SRC) *((GLuint*)(DST)) == *((GLuint*)(SRC)) -#else -#define TEST_EQ_4UBV(DST, SRC) TEST_EQ_4V(DST, SRC) -#endif - -/** Copy a 4-element vector */ -#define COPY_4V( DST, SRC ) \ -do { \ - (DST)[0] = (SRC)[0]; \ - (DST)[1] = (SRC)[1]; \ - (DST)[2] = (SRC)[2]; \ - (DST)[3] = (SRC)[3]; \ -} while (0) - -/** Copy a 4-element vector with cast */ -#define COPY_4V_CAST( DST, SRC, CAST ) \ -do { \ - (DST)[0] = (CAST)(SRC)[0]; \ - (DST)[1] = (CAST)(SRC)[1]; \ - (DST)[2] = (CAST)(SRC)[2]; \ - (DST)[3] = (CAST)(SRC)[3]; \ -} while (0) - -/** Copy a 4-element unsigned byte vector */ -#if defined(__i386__) -#define COPY_4UBV(DST, SRC) \ -do { \ - *((GLuint*)(DST)) = *((GLuint*)(SRC)); \ -} while (0) -#else -/* The GLuint cast might fail if DST or SRC are not dword-aligned (RISC) */ -#define COPY_4UBV(DST, SRC) \ -do { \ - (DST)[0] = (SRC)[0]; \ - (DST)[1] = (SRC)[1]; \ - (DST)[2] = (SRC)[2]; \ - (DST)[3] = (SRC)[3]; \ -} while (0) -#endif - -/** Copy a 4-element float vector (Use COPY_FLOAT to avoid loading FPU) */ -#define COPY_4FV( DST, SRC ) \ -do { \ - COPY_FLOAT((DST)[0], (SRC)[0]); \ - COPY_FLOAT((DST)[1], (SRC)[1]); \ - COPY_FLOAT((DST)[2], (SRC)[2]); \ - COPY_FLOAT((DST)[3], (SRC)[3]); \ -} while (0) - - -/** Copy \p SZ elements into a 4-element vector */ -#define COPY_SZ_4V(DST, SZ, SRC) \ -do { \ - switch (SZ) { \ - case 4: (DST)[3] = (SRC)[3]; \ - case 3: (DST)[2] = (SRC)[2]; \ - case 2: (DST)[1] = (SRC)[1]; \ - case 1: (DST)[0] = (SRC)[0]; \ - } \ -} while(0) - -/** Copy \p SZ elements into a homegeneous (4-element) vector, giving - * default values to the remaining */ -#define COPY_CLEAN_4V(DST, SZ, SRC) \ -do { \ - ASSIGN_4V( DST, 0, 0, 0, 1 ); \ - COPY_SZ_4V( DST, SZ, SRC ); \ -} while (0) - -/** Subtraction */ -#define SUB_4V( DST, SRCA, SRCB ) \ -do { \ - (DST)[0] = (SRCA)[0] - (SRCB)[0]; \ - (DST)[1] = (SRCA)[1] - (SRCB)[1]; \ - (DST)[2] = (SRCA)[2] - (SRCB)[2]; \ - (DST)[3] = (SRCA)[3] - (SRCB)[3]; \ -} while (0) - -/** Addition */ -#define ADD_4V( DST, SRCA, SRCB ) \ -do { \ - (DST)[0] = (SRCA)[0] + (SRCB)[0]; \ - (DST)[1] = (SRCA)[1] + (SRCB)[1]; \ - (DST)[2] = (SRCA)[2] + (SRCB)[2]; \ - (DST)[3] = (SRCA)[3] + (SRCB)[3]; \ -} while (0) - -/** Element-wise multiplication */ -#define SCALE_4V( DST, SRCA, SRCB ) \ -do { \ - (DST)[0] = (SRCA)[0] * (SRCB)[0]; \ - (DST)[1] = (SRCA)[1] * (SRCB)[1]; \ - (DST)[2] = (SRCA)[2] * (SRCB)[2]; \ - (DST)[3] = (SRCA)[3] * (SRCB)[3]; \ -} while (0) - -/** In-place addition */ -#define ACC_4V( DST, SRC ) \ -do { \ - (DST)[0] += (SRC)[0]; \ - (DST)[1] += (SRC)[1]; \ - (DST)[2] += (SRC)[2]; \ - (DST)[3] += (SRC)[3]; \ -} while (0) - -/** Element-wise multiplication and addition */ -#define ACC_SCALE_4V( DST, SRCA, SRCB ) \ -do { \ - (DST)[0] += (SRCA)[0] * (SRCB)[0]; \ - (DST)[1] += (SRCA)[1] * (SRCB)[1]; \ - (DST)[2] += (SRCA)[2] * (SRCB)[2]; \ - (DST)[3] += (SRCA)[3] * (SRCB)[3]; \ -} while (0) - -/** In-place scalar multiplication and addition */ -#define ACC_SCALE_SCALAR_4V( DST, S, SRCB ) \ -do { \ - (DST)[0] += S * (SRCB)[0]; \ - (DST)[1] += S * (SRCB)[1]; \ - (DST)[2] += S * (SRCB)[2]; \ - (DST)[3] += S * (SRCB)[3]; \ -} while (0) - -/** Scalar multiplication */ -#define SCALE_SCALAR_4V( DST, S, SRCB ) \ -do { \ - (DST)[0] = S * (SRCB)[0]; \ - (DST)[1] = S * (SRCB)[1]; \ - (DST)[2] = S * (SRCB)[2]; \ - (DST)[3] = S * (SRCB)[3]; \ -} while (0) - -/** In-place scalar multiplication */ -#define SELF_SCALE_SCALAR_4V( DST, S ) \ -do { \ - (DST)[0] *= S; \ - (DST)[1] *= S; \ - (DST)[2] *= S; \ - (DST)[3] *= S; \ -} while (0) - -/** Assignment */ -#define ASSIGN_4V( V, V0, V1, V2, V3 ) \ -do { \ - V[0] = V0; \ - V[1] = V1; \ - V[2] = V2; \ - V[3] = V3; \ -} while(0) - -/*@}*/ - - -/**********************************************************************/ -/** \name 3-element vector operations*/ -/*@{*/ - -/** Zero */ -#define ZERO_3V( DST ) (DST)[0] = (DST)[1] = (DST)[2] = 0 - -/** Test for equality */ -#define TEST_EQ_3V(a,b) \ - ((a)[0] == (b)[0] && \ - (a)[1] == (b)[1] && \ - (a)[2] == (b)[2]) - -/** Copy a 3-element vector */ -#define COPY_3V( DST, SRC ) \ -do { \ - (DST)[0] = (SRC)[0]; \ - (DST)[1] = (SRC)[1]; \ - (DST)[2] = (SRC)[2]; \ -} while (0) - -/** Copy a 3-element vector with cast */ -#define COPY_3V_CAST( DST, SRC, CAST ) \ -do { \ - (DST)[0] = (CAST)(SRC)[0]; \ - (DST)[1] = (CAST)(SRC)[1]; \ - (DST)[2] = (CAST)(SRC)[2]; \ -} while (0) - -/** Copy a 3-element float vector */ -#define COPY_3FV( DST, SRC ) \ -do { \ - const GLfloat *_tmp = (SRC); \ - (DST)[0] = _tmp[0]; \ - (DST)[1] = _tmp[1]; \ - (DST)[2] = _tmp[2]; \ -} while (0) - -/** Subtraction */ -#define SUB_3V( DST, SRCA, SRCB ) \ -do { \ - (DST)[0] = (SRCA)[0] - (SRCB)[0]; \ - (DST)[1] = (SRCA)[1] - (SRCB)[1]; \ - (DST)[2] = (SRCA)[2] - (SRCB)[2]; \ -} while (0) - -/** Addition */ -#define ADD_3V( DST, SRCA, SRCB ) \ -do { \ - (DST)[0] = (SRCA)[0] + (SRCB)[0]; \ - (DST)[1] = (SRCA)[1] + (SRCB)[1]; \ - (DST)[2] = (SRCA)[2] + (SRCB)[2]; \ -} while (0) - -/** In-place scalar multiplication */ -#define SCALE_3V( DST, SRCA, SRCB ) \ -do { \ - (DST)[0] = (SRCA)[0] * (SRCB)[0]; \ - (DST)[1] = (SRCA)[1] * (SRCB)[1]; \ - (DST)[2] = (SRCA)[2] * (SRCB)[2]; \ -} while (0) - -/** In-place element-wise multiplication */ -#define SELF_SCALE_3V( DST, SRC ) \ -do { \ - (DST)[0] *= (SRC)[0]; \ - (DST)[1] *= (SRC)[1]; \ - (DST)[2] *= (SRC)[2]; \ -} while (0) - -/** In-place addition */ -#define ACC_3V( DST, SRC ) \ -do { \ - (DST)[0] += (SRC)[0]; \ - (DST)[1] += (SRC)[1]; \ - (DST)[2] += (SRC)[2]; \ -} while (0) - -/** Element-wise multiplication and addition */ -#define ACC_SCALE_3V( DST, SRCA, SRCB ) \ -do { \ - (DST)[0] += (SRCA)[0] * (SRCB)[0]; \ - (DST)[1] += (SRCA)[1] * (SRCB)[1]; \ - (DST)[2] += (SRCA)[2] * (SRCB)[2]; \ -} while (0) - -/** Scalar multiplication */ -#define SCALE_SCALAR_3V( DST, S, SRCB ) \ -do { \ - (DST)[0] = S * (SRCB)[0]; \ - (DST)[1] = S * (SRCB)[1]; \ - (DST)[2] = S * (SRCB)[2]; \ -} while (0) - -/** In-place scalar multiplication and addition */ -#define ACC_SCALE_SCALAR_3V( DST, S, SRCB ) \ -do { \ - (DST)[0] += S * (SRCB)[0]; \ - (DST)[1] += S * (SRCB)[1]; \ - (DST)[2] += S * (SRCB)[2]; \ -} while (0) - -/** In-place scalar multiplication */ -#define SELF_SCALE_SCALAR_3V( DST, S ) \ -do { \ - (DST)[0] *= S; \ - (DST)[1] *= S; \ - (DST)[2] *= S; \ -} while (0) - -/** In-place scalar addition */ -#define ACC_SCALAR_3V( DST, S ) \ -do { \ - (DST)[0] += S; \ - (DST)[1] += S; \ - (DST)[2] += S; \ -} while (0) - -/** Assignment */ -#define ASSIGN_3V( V, V0, V1, V2 ) \ -do { \ - V[0] = V0; \ - V[1] = V1; \ - V[2] = V2; \ -} while(0) - -/*@}*/ - - -/**********************************************************************/ -/** \name 2-element vector operations*/ -/*@{*/ - -/** Zero */ -#define ZERO_2V( DST ) (DST)[0] = (DST)[1] = 0 - -/** Copy a 2-element vector */ -#define COPY_2V( DST, SRC ) \ -do { \ - (DST)[0] = (SRC)[0]; \ - (DST)[1] = (SRC)[1]; \ -} while (0) - -/** Copy a 2-element vector with cast */ -#define COPY_2V_CAST( DST, SRC, CAST ) \ -do { \ - (DST)[0] = (CAST)(SRC)[0]; \ - (DST)[1] = (CAST)(SRC)[1]; \ -} while (0) - -/** Copy a 2-element float vector */ -#define COPY_2FV( DST, SRC ) \ -do { \ - const GLfloat *_tmp = (SRC); \ - (DST)[0] = _tmp[0]; \ - (DST)[1] = _tmp[1]; \ -} while (0) - -/** Subtraction */ -#define SUB_2V( DST, SRCA, SRCB ) \ -do { \ - (DST)[0] = (SRCA)[0] - (SRCB)[0]; \ - (DST)[1] = (SRCA)[1] - (SRCB)[1]; \ -} while (0) - -/** Addition */ -#define ADD_2V( DST, SRCA, SRCB ) \ -do { \ - (DST)[0] = (SRCA)[0] + (SRCB)[0]; \ - (DST)[1] = (SRCA)[1] + (SRCB)[1]; \ -} while (0) - -/** In-place scalar multiplication */ -#define SCALE_2V( DST, SRCA, SRCB ) \ -do { \ - (DST)[0] = (SRCA)[0] * (SRCB)[0]; \ - (DST)[1] = (SRCA)[1] * (SRCB)[1]; \ -} while (0) - -/** In-place addition */ -#define ACC_2V( DST, SRC ) \ -do { \ - (DST)[0] += (SRC)[0]; \ - (DST)[1] += (SRC)[1]; \ -} while (0) - -/** Element-wise multiplication and addition */ -#define ACC_SCALE_2V( DST, SRCA, SRCB ) \ -do { \ - (DST)[0] += (SRCA)[0] * (SRCB)[0]; \ - (DST)[1] += (SRCA)[1] * (SRCB)[1]; \ -} while (0) - -/** Scalar multiplication */ -#define SCALE_SCALAR_2V( DST, S, SRCB ) \ -do { \ - (DST)[0] = S * (SRCB)[0]; \ - (DST)[1] = S * (SRCB)[1]; \ -} while (0) - -/** In-place scalar multiplication and addition */ -#define ACC_SCALE_SCALAR_2V( DST, S, SRCB ) \ -do { \ - (DST)[0] += S * (SRCB)[0]; \ - (DST)[1] += S * (SRCB)[1]; \ -} while (0) - -/** In-place scalar multiplication */ -#define SELF_SCALE_SCALAR_2V( DST, S ) \ -do { \ - (DST)[0] *= S; \ - (DST)[1] *= S; \ -} while (0) - -/** In-place scalar addition */ -#define ACC_SCALAR_2V( DST, S ) \ -do { \ - (DST)[0] += S; \ - (DST)[1] += S; \ -} while (0) - - - -/** - * Linear interpolation - * - * \note \p OUT argument is evaluated twice! - * \note Be wary of using *coord++ as an argument to any of these macros! - */ -#define LINTERP(T, OUT, IN) ((OUT) + (T) * ((IN) - (OUT))) - -/* Can do better with integer math - */ -#define INTERP_UB( t, dstub, outub, inub ) \ -do { \ - GLfloat inf = UBYTE_TO_FLOAT( inub ); \ - GLfloat outf = UBYTE_TO_FLOAT( outub ); \ - GLfloat dstf = LINTERP( t, outf, inf ); \ - UNCLAMPED_FLOAT_TO_UBYTE( dstub, dstf ); \ -} while (0) - -#define INTERP_CHAN( t, dstc, outc, inc ) \ -do { \ - GLfloat inf = CHAN_TO_FLOAT( inc ); \ - GLfloat outf = CHAN_TO_FLOAT( outc ); \ - GLfloat dstf = LINTERP( t, outf, inf ); \ - UNCLAMPED_FLOAT_TO_CHAN( dstc, dstf ); \ -} while (0) - -#define INTERP_UI( t, dstui, outui, inui ) \ - dstui = (GLuint) (GLint) LINTERP( (t), (GLfloat) (outui), (GLfloat) (inui) ) - -#define INTERP_F( t, dstf, outf, inf ) \ - dstf = LINTERP( t, outf, inf ) - -#define INTERP_4F( t, dst, out, in ) \ -do { \ - dst[0] = LINTERP( (t), (out)[0], (in)[0] ); \ - dst[1] = LINTERP( (t), (out)[1], (in)[1] ); \ - dst[2] = LINTERP( (t), (out)[2], (in)[2] ); \ - dst[3] = LINTERP( (t), (out)[3], (in)[3] ); \ -} while (0) - -#define INTERP_3F( t, dst, out, in ) \ -do { \ - dst[0] = LINTERP( (t), (out)[0], (in)[0] ); \ - dst[1] = LINTERP( (t), (out)[1], (in)[1] ); \ - dst[2] = LINTERP( (t), (out)[2], (in)[2] ); \ -} while (0) - -#define INTERP_4CHAN( t, dst, out, in ) \ -do { \ - INTERP_CHAN( (t), (dst)[0], (out)[0], (in)[0] ); \ - INTERP_CHAN( (t), (dst)[1], (out)[1], (in)[1] ); \ - INTERP_CHAN( (t), (dst)[2], (out)[2], (in)[2] ); \ - INTERP_CHAN( (t), (dst)[3], (out)[3], (in)[3] ); \ -} while (0) - -#define INTERP_3CHAN( t, dst, out, in ) \ -do { \ - INTERP_CHAN( (t), (dst)[0], (out)[0], (in)[0] ); \ - INTERP_CHAN( (t), (dst)[1], (out)[1], (in)[1] ); \ - INTERP_CHAN( (t), (dst)[2], (out)[2], (in)[2] ); \ -} while (0) - -#define INTERP_SZ( t, vec, to, out, in, sz ) \ -do { \ - switch (sz) { \ - case 4: vec[to][3] = LINTERP( (t), (vec)[out][3], (vec)[in][3] ); \ - case 3: vec[to][2] = LINTERP( (t), (vec)[out][2], (vec)[in][2] ); \ - case 2: vec[to][1] = LINTERP( (t), (vec)[out][1], (vec)[in][1] ); \ - case 1: vec[to][0] = LINTERP( (t), (vec)[out][0], (vec)[in][0] ); \ - } \ -} while(0) - - - -/** Assign scalers to short vectors */ -#define ASSIGN_2V( V, V0, V1 ) \ -do { \ - V[0] = V0; \ - V[1] = V1; \ -} while(0) - -/*@}*/ - - - -/** Clamp X to [MIN,MAX] */ -#define CLAMP( X, MIN, MAX ) ( (X)<(MIN) ? (MIN) : ((X)>(MAX) ? (MAX) : (X)) ) - -/** Assign X to CLAMP(X, MIN, MAX) */ -#define CLAMP_SELF(x, mn, mx) \ - ( (x)<(mn) ? ((x) = (mn)) : ((x)>(mx) ? ((x)=(mx)) : (x)) ) - - - -/** Minimum of two values: */ -#define MIN2( A, B ) ( (A)<(B) ? (A) : (B) ) - -/** Maximum of two values: */ -#define MAX2( A, B ) ( (A)>(B) ? (A) : (B) ) - -/** Dot product of two 2-element vectors */ -#define DOT2( a, b ) ( (a)[0]*(b)[0] + (a)[1]*(b)[1] ) - -/** Dot product of two 3-element vectors */ -#define DOT3( a, b ) ( (a)[0]*(b)[0] + (a)[1]*(b)[1] + (a)[2]*(b)[2] ) - -/** Dot product of two 4-element vectors */ -#define DOT4( a, b ) ( (a)[0]*(b)[0] + (a)[1]*(b)[1] + \ - (a)[2]*(b)[2] + (a)[3]*(b)[3] ) - -/** Dot product of two 4-element vectors */ -#define DOT4V(v,a,b,c,d) (v[0]*(a) + v[1]*(b) + v[2]*(c) + v[3]*(d)) - - -/** Cross product of two 3-element vectors */ -#define CROSS3(n, u, v) \ -do { \ - (n)[0] = (u)[1]*(v)[2] - (u)[2]*(v)[1]; \ - (n)[1] = (u)[2]*(v)[0] - (u)[0]*(v)[2]; \ - (n)[2] = (u)[0]*(v)[1] - (u)[1]*(v)[0]; \ -} while (0) - - -/* Normalize a 3-element vector to unit length. */ -#define NORMALIZE_3FV( V ) \ -do { \ - GLfloat len = (GLfloat) LEN_SQUARED_3FV(V); \ - if (len) { \ - len = INV_SQRTF(len); \ - (V)[0] = (GLfloat) ((V)[0] * len); \ - (V)[1] = (GLfloat) ((V)[1] * len); \ - (V)[2] = (GLfloat) ((V)[2] * len); \ - } \ -} while(0) - -#define LEN_3FV( V ) (SQRTF((V)[0]*(V)[0]+(V)[1]*(V)[1]+(V)[2]*(V)[2])) -#define LEN_2FV( V ) (SQRTF((V)[0]*(V)[0]+(V)[1]*(V)[1])) - -#define LEN_SQUARED_3FV( V ) ((V)[0]*(V)[0]+(V)[1]*(V)[1]+(V)[2]*(V)[2]) -#define LEN_SQUARED_2FV( V ) ((V)[0]*(V)[0]+(V)[1]*(V)[1]) - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/matrix.c b/nx-X11/extras/Mesa/src/mesa/main/matrix.c deleted file mode 100644 index f4ec97356..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/matrix.c +++ /dev/null @@ -1,943 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/** - * \file matrix.c - * Matrix operations. - * - * \note - * -# 4x4 transformation matrices are stored in memory in column major order. - * -# Points/vertices are to be thought of as column vectors. - * -# Transformation of a point p by a matrix M is: p' = M * p - */ - - -#include "glheader.h" -#include "imports.h" -#include "context.h" -#include "enums.h" -#include "macros.h" -#include "matrix.h" -#include "mtypes.h" -#include "math/m_matrix.h" -#include "math/m_xform.h" - - -/** - * Apply a perspective projection matrix. - * - * \param left left clipping plane coordinate. - * \param right right clipping plane coordinate. - * \param bottom bottom clipping plane coordinate. - * \param top top clipping plane coordinate. - * \param nearval distance to the near clipping plane. - * \param farval distance to the far clipping plane. - * - * \sa glFrustum(). - * - * Flushes vertices and validates parameters. Calls _math_matrix_frustum() with - * the top matrix of the current matrix stack and sets - * __GLcontextRec::NewState. - */ -void GLAPIENTRY -_mesa_Frustum( GLdouble left, GLdouble right, - GLdouble bottom, GLdouble top, - GLdouble nearval, GLdouble farval ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (nearval <= 0.0 || - farval <= 0.0 || - nearval == farval || - left == right || - top == bottom) - { - _mesa_error( ctx, GL_INVALID_VALUE, "glFrustum" ); - return; - } - - _math_matrix_frustum( ctx->CurrentStack->Top, - (GLfloat) left, (GLfloat) right, - (GLfloat) bottom, (GLfloat) top, - (GLfloat) nearval, (GLfloat) farval ); - ctx->NewState |= ctx->CurrentStack->DirtyFlag; -} - - -/** - * Apply an orthographic projection matrix. - * - * \param left left clipping plane coordinate. - * \param right right clipping plane coordinate. - * \param bottom bottom clipping plane coordinate. - * \param top top clipping plane coordinate. - * \param nearval distance to the near clipping plane. - * \param farval distance to the far clipping plane. - * - * \sa glOrtho(). - * - * Flushes vertices and validates parameters. Calls _math_matrix_ortho() with - * the top matrix of the current matrix stack and sets - * __GLcontextRec::NewState. - */ -void GLAPIENTRY -_mesa_Ortho( GLdouble left, GLdouble right, - GLdouble bottom, GLdouble top, - GLdouble nearval, GLdouble farval ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (MESA_VERBOSE & VERBOSE_API) - _mesa_debug(ctx, "glOrtho(%f, %f, %f, %f, %f, %f)\n", - left, right, bottom, top, nearval, farval); - - if (left == right || - bottom == top || - nearval == farval) - { - _mesa_error( ctx, GL_INVALID_VALUE, "glOrtho" ); - return; - } - - _math_matrix_ortho( ctx->CurrentStack->Top, - (GLfloat) left, (GLfloat) right, - (GLfloat) bottom, (GLfloat) top, - (GLfloat) nearval, (GLfloat) farval ); - ctx->NewState |= ctx->CurrentStack->DirtyFlag; -} - - -/** - * Set the current matrix stack. - * - * \param mode matrix stack. - * - * \sa glMatrixMode(). - * - * Flushes the vertices, validates the parameter and updates - * __GLcontextRec::CurrentStack and gl_transform_attrib::MatrixMode with the - * specified matrix stack. - */ -void GLAPIENTRY -_mesa_MatrixMode( GLenum mode ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (ctx->Transform.MatrixMode == mode && mode != GL_TEXTURE) - return; - FLUSH_VERTICES(ctx, _NEW_TRANSFORM); - - switch (mode) { - case GL_MODELVIEW: - ctx->CurrentStack = &ctx->ModelviewMatrixStack; - break; - case GL_PROJECTION: - ctx->CurrentStack = &ctx->ProjectionMatrixStack; - break; - case GL_TEXTURE: - ctx->CurrentStack = &ctx->TextureMatrixStack[ctx->Texture.CurrentUnit]; - break; - case GL_COLOR: - ctx->CurrentStack = &ctx->ColorMatrixStack; - break; - case GL_MATRIX0_NV: - case GL_MATRIX1_NV: - case GL_MATRIX2_NV: - case GL_MATRIX3_NV: - case GL_MATRIX4_NV: - case GL_MATRIX5_NV: - case GL_MATRIX6_NV: - case GL_MATRIX7_NV: - if (ctx->Extensions.NV_vertex_program) { - ctx->CurrentStack = &ctx->ProgramMatrixStack[mode - GL_MATRIX0_NV]; - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glMatrixMode(mode)" ); - return; - } - break; - case GL_MATRIX0_ARB: - case GL_MATRIX1_ARB: - case GL_MATRIX2_ARB: - case GL_MATRIX3_ARB: - case GL_MATRIX4_ARB: - case GL_MATRIX5_ARB: - case GL_MATRIX6_ARB: - case GL_MATRIX7_ARB: - if (ctx->Extensions.ARB_vertex_program || - ctx->Extensions.ARB_fragment_program) { - const GLuint m = mode - GL_MATRIX0_ARB; - if (m > ctx->Const.MaxProgramMatrices) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glMatrixMode(GL_MATRIX%d_ARB)", m); - return; - } - ctx->CurrentStack = &ctx->ProgramMatrixStack[m]; - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glMatrixMode(mode)" ); - return; - } - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glMatrixMode(mode)" ); - return; - } - - ctx->Transform.MatrixMode = mode; -} - - -/** - * Push the current matrix stack. - * - * \sa glPushMatrix(). - * - * Verifies the current matrix stack is not full, and duplicates the top-most - * matrix in the stack. Marks __GLcontextRec::NewState with the stack dirty - * flag. - */ -void GLAPIENTRY -_mesa_PushMatrix( void ) -{ - GET_CURRENT_CONTEXT(ctx); - struct matrix_stack *stack = ctx->CurrentStack; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (MESA_VERBOSE&VERBOSE_API) - _mesa_debug(ctx, "glPushMatrix %s\n", - _mesa_lookup_enum_by_nr(ctx->Transform.MatrixMode)); - - if (stack->Depth + 1 >= stack->MaxDepth) { - if (ctx->Transform.MatrixMode == GL_TEXTURE) { - _mesa_error(ctx, GL_STACK_OVERFLOW, - "glPushMatrix(mode=GL_TEXTURE, unit=%d)", - ctx->Texture.CurrentUnit); - } - else { - _mesa_error(ctx, GL_STACK_OVERFLOW, "glPushMatrix(mode=%s)", - _mesa_lookup_enum_by_nr(ctx->Transform.MatrixMode)); - } - return; - } - _math_matrix_copy( &stack->Stack[stack->Depth + 1], - &stack->Stack[stack->Depth] ); - stack->Depth++; - stack->Top = &(stack->Stack[stack->Depth]); - ctx->NewState |= stack->DirtyFlag; -} - - -/** - * Pop the current matrix stack. - * - * \sa glPopMatrix(). - * - * Flushes the vertices, verifies the current matrix stack is not empty, and - * moves the stack head down. Marks __GLcontextRec::NewState with the dirty - * stack flag. - */ -void GLAPIENTRY -_mesa_PopMatrix( void ) -{ - GET_CURRENT_CONTEXT(ctx); - struct matrix_stack *stack = ctx->CurrentStack; - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (MESA_VERBOSE&VERBOSE_API) - _mesa_debug(ctx, "glPopMatrix %s\n", - _mesa_lookup_enum_by_nr(ctx->Transform.MatrixMode)); - - if (stack->Depth == 0) { - if (ctx->Transform.MatrixMode == GL_TEXTURE) { - _mesa_error(ctx, GL_STACK_UNDERFLOW, - "glPopMatrix(mode=GL_TEXTURE, unit=%d)", - ctx->Texture.CurrentUnit); - } - else { - _mesa_error(ctx, GL_STACK_UNDERFLOW, "glPopMatrix(mode=%s)", - _mesa_lookup_enum_by_nr(ctx->Transform.MatrixMode)); - } - return; - } - stack->Depth--; - stack->Top = &(stack->Stack[stack->Depth]); - ctx->NewState |= stack->DirtyFlag; -} - - -/** - * Replace the current matrix with the identity matrix. - * - * \sa glLoadIdentity(). - * - * Flushes the vertices and calls _math_matrix_set_identity() with the top-most - * matrix in the current stack. Marks __GLcontextRec::NewState with the stack - * dirty flag. - */ -void GLAPIENTRY -_mesa_LoadIdentity( void ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (MESA_VERBOSE & VERBOSE_API) - _mesa_debug(ctx, "glLoadIdentity()"); - - _math_matrix_set_identity( ctx->CurrentStack->Top ); - ctx->NewState |= ctx->CurrentStack->DirtyFlag; -} - - -/** - * Replace the current matrix with a given matrix. - * - * \param m matrix. - * - * \sa glLoadMatrixf(). - * - * Flushes the vertices and calls _math_matrix_loadf() with the top-most matrix - * in the current stack and the given matrix. Marks __GLcontextRec::NewState - * with the dirty stack flag. - */ -void GLAPIENTRY -_mesa_LoadMatrixf( const GLfloat *m ) -{ - GET_CURRENT_CONTEXT(ctx); - if (!m) return; - if (MESA_VERBOSE & VERBOSE_API) - _mesa_debug(ctx, - "glLoadMatrix(%f %f %f %f, %f %f %f %f, %f %f %f %f, %f %f %f %f\n", - m[0], m[4], m[8], m[12], - m[1], m[5], m[9], m[13], - m[2], m[6], m[10], m[14], - m[3], m[7], m[11], m[15]); - - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - _math_matrix_loadf( ctx->CurrentStack->Top, m ); - ctx->NewState |= ctx->CurrentStack->DirtyFlag; -} - - -/** - * Multiply the current matrix with a given matrix. - * - * \param m matrix. - * - * \sa glMultMatrixf(). - * - * Flushes the vertices and calls _math_matrix_mul_floats() with the top-most - * matrix in the current stack and the given matrix. Marks - * __GLcontextRec::NewState with the dirty stack flag. - */ -void GLAPIENTRY -_mesa_MultMatrixf( const GLfloat *m ) -{ - GET_CURRENT_CONTEXT(ctx); - if (!m) return; - if (MESA_VERBOSE & VERBOSE_API) - _mesa_debug(ctx, - "glMultMatrix(%f %f %f %f, %f %f %f %f, %f %f %f %f, %f %f %f %f\n", - m[0], m[4], m[8], m[12], - m[1], m[5], m[9], m[13], - m[2], m[6], m[10], m[14], - m[3], m[7], m[11], m[15]); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - _math_matrix_mul_floats( ctx->CurrentStack->Top, m ); - ctx->NewState |= ctx->CurrentStack->DirtyFlag; -} - - -/** - * Multiply the current matrix with a rotation matrix. - * - * \param angle angle of rotation, in degrees. - * \param x rotation vector x coordinate. - * \param y rotation vector y coordinate. - * \param z rotation vector z coordinate. - * - * \sa glRotatef(). - * - * Flushes the vertices and calls _math_matrix_rotate() with the top-most - * matrix in the current stack and the given parameters. Marks - * __GLcontextRec::NewState with the dirty stack flag. - */ -void GLAPIENTRY -_mesa_Rotatef( GLfloat angle, GLfloat x, GLfloat y, GLfloat z ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - if (angle != 0.0F) { - _math_matrix_rotate( ctx->CurrentStack->Top, angle, x, y, z); - ctx->NewState |= ctx->CurrentStack->DirtyFlag; - } -} - - -/** - * Multiply the current matrix with a general scaling matrix. - * - * \param x x axis scale factor. - * \param y y axis scale factor. - * \param z z axis scale factor. - * - * \sa glScalef(). - * - * Flushes the vertices and calls _math_matrix_scale() with the top-most - * matrix in the current stack and the given parameters. Marks - * __GLcontextRec::NewState with the dirty stack flag. - */ -void GLAPIENTRY -_mesa_Scalef( GLfloat x, GLfloat y, GLfloat z ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - _math_matrix_scale( ctx->CurrentStack->Top, x, y, z); - ctx->NewState |= ctx->CurrentStack->DirtyFlag; -} - - -/** - * Multiply the current matrix with a general scaling matrix. - * - * \param x translation vector x coordinate. - * \param y translation vector y coordinate. - * \param z translation vector z coordinate. - * - * \sa glTranslatef(). - * - * Flushes the vertices and calls _math_matrix_translate() with the top-most - * matrix in the current stack and the given parameters. Marks - * __GLcontextRec::NewState with the dirty stack flag. - */ -void GLAPIENTRY -_mesa_Translatef( GLfloat x, GLfloat y, GLfloat z ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - _math_matrix_translate( ctx->CurrentStack->Top, x, y, z); - ctx->NewState |= ctx->CurrentStack->DirtyFlag; -} - - -#if _HAVE_FULL_GL -void GLAPIENTRY -_mesa_LoadMatrixd( const GLdouble *m ) -{ - GLint i; - GLfloat f[16]; - if (!m) return; - for (i = 0; i < 16; i++) - f[i] = (GLfloat) m[i]; - _mesa_LoadMatrixf(f); -} - -void GLAPIENTRY -_mesa_MultMatrixd( const GLdouble *m ) -{ - GLint i; - GLfloat f[16]; - if (!m) return; - for (i = 0; i < 16; i++) - f[i] = (GLfloat) m[i]; - _mesa_MultMatrixf( f ); -} - - -void GLAPIENTRY -_mesa_Rotated( GLdouble angle, GLdouble x, GLdouble y, GLdouble z ) -{ - _mesa_Rotatef((GLfloat) angle, (GLfloat) x, (GLfloat) y, (GLfloat) z); -} - - -void GLAPIENTRY -_mesa_Scaled( GLdouble x, GLdouble y, GLdouble z ) -{ - _mesa_Scalef((GLfloat) x, (GLfloat) y, (GLfloat) z); -} - - -void GLAPIENTRY -_mesa_Translated( GLdouble x, GLdouble y, GLdouble z ) -{ - _mesa_Translatef((GLfloat) x, (GLfloat) y, (GLfloat) z); -} -#endif - - -#if _HAVE_FULL_GL -void GLAPIENTRY -_mesa_LoadTransposeMatrixfARB( const GLfloat *m ) -{ - GLfloat tm[16]; - if (!m) return; - _math_transposef(tm, m); - _mesa_LoadMatrixf(tm); -} - - -void GLAPIENTRY -_mesa_LoadTransposeMatrixdARB( const GLdouble *m ) -{ - GLfloat tm[16]; - if (!m) return; - _math_transposefd(tm, m); - _mesa_LoadMatrixf(tm); -} - - -void GLAPIENTRY -_mesa_MultTransposeMatrixfARB( const GLfloat *m ) -{ - GLfloat tm[16]; - if (!m) return; - _math_transposef(tm, m); - _mesa_MultMatrixf(tm); -} - - -void GLAPIENTRY -_mesa_MultTransposeMatrixdARB( const GLdouble *m ) -{ - GLfloat tm[16]; - if (!m) return; - _math_transposefd(tm, m); - _mesa_MultMatrixf(tm); -} -#endif - -/** - * Set the viewport. - * - * \param x, y coordinates of the lower-left corner of the viewport rectangle. - * \param width width of the viewport rectangle. - * \param height height of the viewport rectangle. - * - * \sa Called via glViewport() or display list execution. - * - * Flushes the vertices and calls _mesa_set_viewport() with the given - * parameters. - */ -void GLAPIENTRY -_mesa_Viewport( GLint x, GLint y, GLsizei width, GLsizei height ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - _mesa_set_viewport(ctx, x, y, width, height); -} - -/** - * Set new viewport parameters and update derived state (the _WindowMap - * matrix). Usually called from _mesa_Viewport(). - * - * \param ctx GL context. - * \param x, y coordinates of the lower left corner of the viewport rectangle. - * \param width width of the viewport rectangle. - * \param height height of the viewport rectangle. - * - * Verifies the parameters, clamps them to the implementation dependent range - * and updates __GLcontextRec::Viewport. Computes the scale and bias values for - * the drivers and notifies the driver via the dd_function_table::Viewport - * callback. - */ -void -_mesa_set_viewport( GLcontext *ctx, GLint x, GLint y, - GLsizei width, GLsizei height ) -{ - const GLfloat depthMax = ctx->DrawBuffer->_DepthMaxF; - const GLfloat n = ctx->Viewport.Near; - const GLfloat f = ctx->Viewport.Far; - - ASSERT(depthMax > 0); - - if (MESA_VERBOSE & VERBOSE_API) - _mesa_debug(ctx, "glViewport %d %d %d %d\n", x, y, width, height); - - if (width < 0 || height < 0) { - _mesa_error( ctx, GL_INVALID_VALUE, - "glViewport(%d, %d, %d, %d)", x, y, width, height ); - return; - } - - /* clamp width, and height to implementation dependent range */ - width = CLAMP( width, 1, ctx->Const.MaxViewportWidth ); - height = CLAMP( height, 1, ctx->Const.MaxViewportHeight ); - - /* Save viewport */ - ctx->Viewport.X = x; - ctx->Viewport.Width = width; - ctx->Viewport.Y = y; - ctx->Viewport.Height = height; - - /* XXX send transposed width/height to Driver.Viewport() below??? */ - if (ctx->_RotateMode) { - GLint tmp, tmps; - tmp = x; x = y; y = tmp; - tmps = width; width = height; height = tmps; - } - - /* Compute scale and bias values. This is really driver-specific - * and should be maintained elsewhere if at all. - * NOTE: RasterPos uses this. - */ - _math_matrix_viewport(&ctx->Viewport._WindowMap, x, y, width, height, - n, f, depthMax); - - ctx->NewState |= _NEW_VIEWPORT; - - if (ctx->Driver.Viewport) { - /* Many drivers will use this call to check for window size changes - * and reallocate the z/stencil/accum/etc buffers if needed. - */ - (*ctx->Driver.Viewport)( ctx, x, y, width, height ); - } -} - - -#if _HAVE_FULL_GL -void GLAPIENTRY -_mesa_DepthRange( GLclampd nearval, GLclampd farval ) -{ - /* - * nearval - specifies mapping of the near clipping plane to window - * coordinates, default is 0 - * farval - specifies mapping of the far clipping plane to window - * coordinates, default is 1 - * - * After clipping and div by w, z coords are in -1.0 to 1.0, - * corresponding to near and far clipping planes. glDepthRange - * specifies a linear mapping of the normalized z coords in - * this range to window z coords. - */ - GLfloat depthMax; - GLfloat n, f; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - depthMax = ctx->DrawBuffer->_DepthMaxF; - - if (MESA_VERBOSE&VERBOSE_API) - _mesa_debug(ctx, "glDepthRange %f %f\n", nearval, farval); - - n = (GLfloat) CLAMP( nearval, 0.0, 1.0 ); - f = (GLfloat) CLAMP( farval, 0.0, 1.0 ); - - ctx->Viewport.Near = n; - ctx->Viewport.Far = f; - ctx->Viewport._WindowMap.m[MAT_SZ] = depthMax * ((f - n) / 2.0F); - ctx->Viewport._WindowMap.m[MAT_TZ] = depthMax * ((f - n) / 2.0F + n); - ctx->NewState |= _NEW_VIEWPORT; - - if (ctx->Driver.DepthRange) { - (*ctx->Driver.DepthRange)( ctx, nearval, farval ); - } -} -#endif - - - -/**********************************************************************/ -/** \name State management */ -/*@{*/ - - -/** - * Update the projection matrix stack. - * - * \param ctx GL context. - * - * Calls _math_matrix_analyse() with the top-matrix of the projection matrix - * stack, and recomputes user clip positions if necessary. - * - * \note This routine references __GLcontextRec::Tranform attribute values to - * compute userclip positions in clip space, but is only called on - * _NEW_PROJECTION. The _mesa_ClipPlane() function keeps these values up to - * date across changes to the __GLcontextRec::Transform attributes. - */ -static void -update_projection( GLcontext *ctx ) -{ - _math_matrix_analyse( ctx->ProjectionMatrixStack.Top ); - -#if FEATURE_userclip - /* Recompute clip plane positions in clipspace. This is also done - * in _mesa_ClipPlane(). - */ - if (ctx->Transform.ClipPlanesEnabled) { - GLuint p; - for (p = 0; p < ctx->Const.MaxClipPlanes; p++) { - if (ctx->Transform.ClipPlanesEnabled & (1 << p)) { - _mesa_transform_vector( ctx->Transform._ClipUserPlane[p], - ctx->Transform.EyeUserPlane[p], - ctx->ProjectionMatrixStack.Top->inv ); - } - } - } -#endif -} - - -/** - * Calculate the combined modelview-projection matrix. - * - * \param ctx GL context. - * - * Multiplies the top matrices of the projection and model view stacks into - * __GLcontextRec::_ModelProjectMatrix via _math_matrix_mul_matrix() and - * analyzes the resulting matrix via _math_matrix_analyse(). - */ -static void -calculate_model_project_matrix( GLcontext *ctx ) -{ - _math_matrix_mul_matrix( &ctx->_ModelProjectMatrix, - ctx->ProjectionMatrixStack.Top, - ctx->ModelviewMatrixStack.Top ); - - _math_matrix_analyse( &ctx->_ModelProjectMatrix ); -} - - -/** - * Updates the combined modelview-projection matrix. - * - * \param ctx GL context. - * \param new_state new state bit mask. - * - * If there is a new model view matrix then analyzes it. If there is a new - * projection matrix, updates it. Finally calls - * calculate_model_project_matrix() to recalculate the modelview-projection - * matrix. - */ -void _mesa_update_modelview_project( GLcontext *ctx, GLuint new_state ) -{ - if (new_state & _NEW_MODELVIEW) { - _math_matrix_analyse( ctx->ModelviewMatrixStack.Top ); - - /* Bring cull position uptodate. - */ - TRANSFORM_POINT3( ctx->Transform.CullObjPos, - ctx->ModelviewMatrixStack.Top->inv, - ctx->Transform.CullEyePos ); - } - - - if (new_state & _NEW_PROJECTION) - update_projection( ctx ); - - /* Keep ModelviewProject uptodate always to allow tnl - * implementations that go model->clip even when eye is required. - */ - calculate_model_project_matrix(ctx); -} - -/*@}*/ - - -/**********************************************************************/ -/** Matrix stack initialization */ -/*@{*/ - - -/** - * Initialize a matrix stack. - * - * \param stack matrix stack. - * \param maxDepth maximum stack depth. - * \param dirtyFlag dirty flag. - * - * Allocates an array of \p maxDepth elements for the matrix stack and calls - * _math_matrix_ctr() and _math_matrix_alloc_inv() for each element to - * initialize it. - */ -static void -init_matrix_stack( struct matrix_stack *stack, - GLuint maxDepth, GLuint dirtyFlag ) -{ - GLuint i; - - stack->Depth = 0; - stack->MaxDepth = maxDepth; - stack->DirtyFlag = dirtyFlag; - /* The stack */ - stack->Stack = (GLmatrix *) CALLOC(maxDepth * sizeof(GLmatrix)); - for (i = 0; i < maxDepth; i++) { - _math_matrix_ctr(&stack->Stack[i]); - _math_matrix_alloc_inv(&stack->Stack[i]); - } - stack->Top = stack->Stack; -} - -/** - * Free matrix stack. - * - * \param stack matrix stack. - * - * Calls _math_matrix_dtr() for each element of the matrix stack and - * frees the array. - */ -static void -free_matrix_stack( struct matrix_stack *stack ) -{ - GLuint i; - for (i = 0; i < stack->MaxDepth; i++) { - _math_matrix_dtr(&stack->Stack[i]); - } - FREE(stack->Stack); - stack->Stack = stack->Top = NULL; -} - -/*@}*/ - - -/**********************************************************************/ -/** \name Initialization */ -/*@{*/ - - -/** - * Initialize the context matrix data. - * - * \param ctx GL context. - * - * Initializes each of the matrix stacks and the combined modelview-projection - * matrix. - */ -void _mesa_init_matrix( GLcontext * ctx ) -{ - GLint i; - - /* Initialize matrix stacks */ - init_matrix_stack(&ctx->ModelviewMatrixStack, MAX_MODELVIEW_STACK_DEPTH, - _NEW_MODELVIEW); - init_matrix_stack(&ctx->ProjectionMatrixStack, MAX_PROJECTION_STACK_DEPTH, - _NEW_PROJECTION); - init_matrix_stack(&ctx->ColorMatrixStack, MAX_COLOR_STACK_DEPTH, - _NEW_COLOR_MATRIX); - for (i = 0; i < MAX_TEXTURE_UNITS; i++) - init_matrix_stack(&ctx->TextureMatrixStack[i], MAX_TEXTURE_STACK_DEPTH, - _NEW_TEXTURE_MATRIX); - for (i = 0; i < MAX_PROGRAM_MATRICES; i++) - init_matrix_stack(&ctx->ProgramMatrixStack[i], - MAX_PROGRAM_MATRIX_STACK_DEPTH, _NEW_TRACK_MATRIX); - ctx->CurrentStack = &ctx->ModelviewMatrixStack; - - /* Init combined Modelview*Projection matrix */ - _math_matrix_ctr( &ctx->_ModelProjectMatrix ); -} - - -/** - * Free the context matrix data. - * - * \param ctx GL context. - * - * Frees each of the matrix stacks and the combined modelview-projection - * matrix. - */ -void _mesa_free_matrix_data( GLcontext *ctx ) -{ - GLint i; - - free_matrix_stack(&ctx->ModelviewMatrixStack); - free_matrix_stack(&ctx->ProjectionMatrixStack); - free_matrix_stack(&ctx->ColorMatrixStack); - for (i = 0; i < MAX_TEXTURE_UNITS; i++) - free_matrix_stack(&ctx->TextureMatrixStack[i]); - for (i = 0; i < MAX_PROGRAM_MATRICES; i++) - free_matrix_stack(&ctx->ProgramMatrixStack[i]); - /* combined Modelview*Projection matrix */ - _math_matrix_dtr( &ctx->_ModelProjectMatrix ); - -} - - -/** - * Initialize the context transform attribute group. - * - * \param ctx GL context. - * - * \todo Move this to a new file with other 'transform' routines. - */ -void _mesa_init_transform( GLcontext *ctx ) -{ - GLint i; - - /* Transformation group */ - ctx->Transform.MatrixMode = GL_MODELVIEW; - ctx->Transform.Normalize = GL_FALSE; - ctx->Transform.RescaleNormals = GL_FALSE; - ctx->Transform.RasterPositionUnclipped = GL_FALSE; - for (i=0;iTransform.EyeUserPlane[i], 0.0, 0.0, 0.0, 0.0 ); - } - ctx->Transform.ClipPlanesEnabled = 0; - - ASSIGN_4V( ctx->Transform.CullObjPos, 0.0, 0.0, 1.0, 0.0 ); - ASSIGN_4V( ctx->Transform.CullEyePos, 0.0, 0.0, 1.0, 0.0 ); -} - - -/** - * Initialize the context viewport attribute group. - * - * \param ctx GL context. - * - * \todo Move this to a new file with other 'viewport' routines. - */ -void _mesa_init_viewport( GLcontext *ctx ) -{ - GLfloat depthMax = 65535.0F; /* sorf of arbitrary */ - - /* Viewport group */ - ctx->Viewport.X = 0; - ctx->Viewport.Y = 0; - ctx->Viewport.Width = 0; - ctx->Viewport.Height = 0; - ctx->Viewport.Near = 0.0; - ctx->Viewport.Far = 1.0; - _math_matrix_ctr(&ctx->Viewport._WindowMap); - - _math_matrix_viewport(&ctx->Viewport._WindowMap, 0, 0, 0, 0, - 0.0F, 1.0F, depthMax); -} - - -/** - * Free the context viewport attribute group data. - * - * \param ctx GL context. - * - * \todo Move this to a new file with other 'viewport' routines. - */ -void _mesa_free_viewport_data( GLcontext *ctx ) -{ - _math_matrix_dtr(&ctx->Viewport._WindowMap); -} - -/*@}*/ diff --git a/nx-X11/extras/Mesa/src/mesa/main/matrix.h b/nx-X11/extras/Mesa/src/mesa/main/matrix.h deleted file mode 100644 index 38769867a..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/matrix.h +++ /dev/null @@ -1,131 +0,0 @@ -/** - * \file matrix.h - * Matrix operations. - */ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef MATRIX_H -#define MATRIX_H - - -#include "mtypes.h" - - -extern void GLAPIENTRY -_mesa_Frustum( GLdouble left, GLdouble right, - GLdouble bottom, GLdouble top, - GLdouble nearval, GLdouble farval ); - -extern void GLAPIENTRY -_mesa_Ortho( GLdouble left, GLdouble right, - GLdouble bottom, GLdouble top, - GLdouble nearval, GLdouble farval ); - -extern void GLAPIENTRY -_mesa_PushMatrix( void ); - -extern void GLAPIENTRY -_mesa_PopMatrix( void ); - -extern void GLAPIENTRY -_mesa_LoadIdentity( void ); - -extern void GLAPIENTRY -_mesa_LoadMatrixf( const GLfloat *m ); - -extern void GLAPIENTRY -_mesa_LoadMatrixd( const GLdouble *m ); - -extern void GLAPIENTRY -_mesa_MatrixMode( GLenum mode ); - -extern void GLAPIENTRY -_mesa_MultMatrixf( const GLfloat *m ); - -extern void GLAPIENTRY -_mesa_MultMatrixd( const GLdouble *m ); - -extern void GLAPIENTRY -_mesa_Rotatef( GLfloat angle, GLfloat x, GLfloat y, GLfloat z ); - -extern void GLAPIENTRY -_mesa_Rotated( GLdouble angle, GLdouble x, GLdouble y, GLdouble z ); - -extern void GLAPIENTRY -_mesa_Scalef( GLfloat x, GLfloat y, GLfloat z ); - -extern void GLAPIENTRY -_mesa_Scaled( GLdouble x, GLdouble y, GLdouble z ); - -extern void GLAPIENTRY -_mesa_Translatef( GLfloat x, GLfloat y, GLfloat z ); - -extern void GLAPIENTRY -_mesa_Translated( GLdouble x, GLdouble y, GLdouble z ); - -extern void GLAPIENTRY -_mesa_LoadTransposeMatrixfARB( const GLfloat *m ); - -extern void GLAPIENTRY -_mesa_LoadTransposeMatrixdARB( const GLdouble *m ); - -extern void GLAPIENTRY -_mesa_MultTransposeMatrixfARB( const GLfloat *m ); - -extern void GLAPIENTRY -_mesa_MultTransposeMatrixdARB( const GLdouble *m ); - -extern void GLAPIENTRY -_mesa_Viewport( GLint x, GLint y, GLsizei width, GLsizei height ); - -extern void -_mesa_set_viewport( GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height ); - -extern void GLAPIENTRY -_mesa_DepthRange( GLclampd nearval, GLclampd farval ); - - -extern void -_mesa_init_matrix( GLcontext * ctx ); - -extern void -_mesa_init_transform( GLcontext *ctx ); - -extern void -_mesa_init_viewport( GLcontext *ctx ); - -extern void -_mesa_free_matrix_data( GLcontext *ctx ); - -extern void -_mesa_free_viewport_data( GLcontext *ctx ); - -extern void -_mesa_update_modelview_project( GLcontext *ctx, GLuint newstate ); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/mm.c b/nx-X11/extras/Mesa/src/mesa/main/mm.c deleted file mode 100644 index e4c968217..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/mm.c +++ /dev/null @@ -1,220 +0,0 @@ -/* - * GLX Hardware Device Driver common code - * Copyright (C) 1999 Wittawat Yamwong - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * WITTAWAT YAMWONG, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM, - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE - * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - */ - -#include "mm.h" - - -void -mmDumpMemInfo(const memHeap_t *heap) -{ - const TMemBlock *p; - - fprintf(stderr, "Memory heap %p:\n", (void *)heap); - if (heap == 0) { - fprintf(stderr, " heap == 0\n"); - } else { - p = (TMemBlock *)heap; - while (p) { - fprintf(stderr, " Offset:%08x, Size:%08x, %c%c\n",p->ofs,p->size, - p->free ? '.':'U', - p->reserved ? 'R':'.'); - p = p->next; - } - } - fprintf(stderr, "End of memory blocks\n"); -} - -memHeap_t * -mmInit(int ofs, int size) -{ - PMemBlock blocks; - - if (size <= 0) { - return NULL; - } - blocks = (TMemBlock *) _mesa_calloc(sizeof(TMemBlock)); - if (blocks) { - blocks->ofs = ofs; - blocks->size = size; - blocks->free = 1; - return (memHeap_t *)blocks; - } - else { - return NULL; - } -} - - -static TMemBlock * -SliceBlock(TMemBlock *p, - int startofs, int size, - int reserved, int alignment) -{ - TMemBlock *newblock; - - /* break left */ - if (startofs > p->ofs) { - newblock = (TMemBlock*) _mesa_calloc(sizeof(TMemBlock)); - if (!newblock) - return NULL; - newblock->ofs = startofs; - newblock->size = p->size - (startofs - p->ofs); - newblock->free = 1; - newblock->next = p->next; - p->size -= newblock->size; - p->next = newblock; - p = newblock; - } - - /* break right */ - if (size < p->size) { - newblock = (TMemBlock*) _mesa_calloc(sizeof(TMemBlock)); - if (!newblock) - return NULL; - newblock->ofs = startofs + size; - newblock->size = p->size - size; - newblock->free = 1; - newblock->next = p->next; - p->size = size; - p->next = newblock; - } - - /* p = middle block */ - p->align = alignment; - p->free = 0; - p->reserved = reserved; - return p; -} - - -PMemBlock -mmAllocMem(memHeap_t *heap, int size, int align2, int startSearch) -{ - int mask,startofs,endofs; - TMemBlock *p; - - if (!heap || align2 < 0 || size <= 0) - return NULL; - mask = (1 << align2)-1; - startofs = 0; - p = (TMemBlock *)heap; - while (p) { - if ((p)->free) { - startofs = (p->ofs + mask) & ~mask; - if ( startofs < startSearch ) { - startofs = startSearch; - } - endofs = startofs+size; - if (endofs <= (p->ofs+p->size)) - break; - } - p = p->next; - } - if (!p) - return NULL; - p = SliceBlock(p,startofs,size,0,mask+1); - p->heap = heap; - return p; -} - - -PMemBlock -mmFindBlock(memHeap_t *heap, int start) -{ - TMemBlock *p = (TMemBlock *)heap; - - while (p) { - if (p->ofs == start && p->free) - return p; - - p = p->next; - } - - return NULL; -} - - -static INLINE int -Join2Blocks(TMemBlock *p) -{ - /* XXX there should be some assertions here */ - if (p->free && p->next && p->next->free) { - TMemBlock *q = p->next; - p->size += q->size; - p->next = q->next; - _mesa_free(q); - return 1; - } - return 0; -} - -int -mmFreeMem(PMemBlock b) -{ - TMemBlock *p,*prev; - - if (!b) - return 0; - if (!b->heap) { - fprintf(stderr, "no heap\n"); - return -1; - } - p = b->heap; - prev = NULL; - while (p && p != b) { - prev = p; - p = p->next; - } - if (!p || p->free || p->reserved) { - if (!p) - fprintf(stderr, "block not found in heap\n"); - else if (p->free) - fprintf(stderr, "block already free\n"); - else - fprintf(stderr, "block is reserved\n"); - return -1; - } - p->free = 1; - Join2Blocks(p); - if (prev) - Join2Blocks(prev); - return 0; -} - - -void -mmDestroy(memHeap_t *heap) -{ - TMemBlock *p; - - if (!heap) - return; - - p = (TMemBlock *) heap; - while (p) { - TMemBlock *next = p->next; - _mesa_free(p); - p = next; - } -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/mm.h b/nx-X11/extras/Mesa/src/mesa/main/mm.h deleted file mode 100644 index 33c986b4c..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/mm.h +++ /dev/null @@ -1,115 +0,0 @@ -/* - * GLX Hardware Device Driver common code - * Copyright (C) 1999 Keith Whitwell - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * KEITH WHITWELL, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM, - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE - * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/** - * Memory manager code. Primarily used by device drivers to manage texture - * heaps, etc. - */ - - -#ifndef MM_H -#define MM_H - - -#include "imports.h" - - -struct mem_block_t { - struct mem_block_t *next; - struct mem_block_t *heap; - int ofs,size; - int align; - unsigned int free:1; - unsigned int reserved:1; -}; - -typedef struct mem_block_t TMemBlock; - -typedef struct mem_block_t *PMemBlock; - -/* a heap is just the first block in a chain */ -typedef struct mem_block_t memHeap_t; - - -/* XXX are these needed? */ -#if 0 -static INLINE int -mmBlockSize(PMemBlock b) -{ - return b->size; -} - -static INLINE int -mmOffset(PMemBlock b) -{ - return b->ofs; -} -#endif - - - -/** - * input: total size in bytes - * return: a heap pointer if OK, NULL if error - */ -extern memHeap_t *mmInit(int ofs, int size); - -/** - * Allocate 'size' bytes with 2^align2 bytes alignment, - * restrict the search to free memory after 'startSearch' - * depth and back buffers should be in different 4mb banks - * to get better page hits if possible - * input: size = size of block - * align2 = 2^align2 bytes alignment - * startSearch = linear offset from start of heap to begin search - * return: pointer to the allocated block, 0 if error - */ -extern PMemBlock mmAllocMem(memHeap_t *heap, int size, int align2, - int startSearch); - -/** - * Free block starts at offset - * input: pointer to a block - * return: 0 if OK, -1 if error - */ -extern int mmFreeMem(PMemBlock b); - -/** - * Free block starts at offset - * input: pointer to a heap, start offset - * return: pointer to a block - */ -extern PMemBlock mmFindBlock(memHeap_t *heap, int start); - -/** - * destroy MM - */ -extern void mmDestroy(memHeap_t *mmInit); - -/** - * For debuging purpose. - */ -extern void mmDumpMemInfo(const memHeap_t *mmInit); - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/mtypes.h b/nx-X11/extras/Mesa/src/mesa/main/mtypes.h deleted file mode 100644 index 2a0bbd942..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/mtypes.h +++ /dev/null @@ -1,2930 +0,0 @@ -/** - * \file mtypes.h - * Main Mesa data structures. - * - * Please try to mark derived values with a leading underscore ('_'). - */ - -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - - -#ifndef TYPES_H -#define TYPES_H - - -#include "glheader.h" -#include "config.h" /* Hardwired parameters */ -#include "glapitable.h" -#include "glthread.h" -#include "math/m_matrix.h" /* GLmatrix */ - - -/** - * Color channel data type. - */ -#if CHAN_BITS == 8 - typedef GLubyte GLchan; -#define CHAN_MAX 255 -#define CHAN_MAXF 255.0F -#define CHAN_TYPE GL_UNSIGNED_BYTE -#elif CHAN_BITS == 16 - typedef GLushort GLchan; -#define CHAN_MAX 65535 -#define CHAN_MAXF 65535.0F -#define CHAN_TYPE GL_UNSIGNED_SHORT -#elif CHAN_BITS == 32 - typedef GLfloat GLchan; -#define CHAN_MAX 1.0 -#define CHAN_MAXF 1.0F -#define CHAN_TYPE GL_FLOAT -#else -#error "illegal number of color channel bits" -#endif - - -#if ACCUM_BITS != 16 -/* Software accum done with GLshort at this time */ -# error "illegal number of accumulation bits" -#endif - - -/** - * Stencil buffer data type. - */ -#if STENCIL_BITS==8 - typedef GLubyte GLstencil; -# define STENCIL_MAX 0xff -#elif STENCIL_BITS==16 - typedef GLushort GLstencil; -# define STENCIL_MAX 0xffff -#else -# error "illegal number of stencil bits" -#endif - - -/** - * Used for storing intermediate depth buffer values. - * The actual depth/Z buffer might use 16 or 32-bit values. - * - * \note Must be 32-bits! - */ -typedef GLuint GLdepth; - - -/** - * Fixed point data type. - */ -typedef int GLfixed; -/* - * Fixed point arithmetic macros - */ -#ifndef FIXED_FRAC_BITS -#define FIXED_FRAC_BITS 11 -#endif - -#define FIXED_SHIFT FIXED_FRAC_BITS -#define FIXED_ONE (1 << FIXED_SHIFT) -#define FIXED_HALF (1 << (FIXED_SHIFT-1)) -#define FIXED_FRAC_MASK (FIXED_ONE - 1) -#define FIXED_INT_MASK (~FIXED_FRAC_MASK) -#define FIXED_EPSILON 1 -#define FIXED_SCALE ((float) FIXED_ONE) -#define FIXED_DBL_SCALE ((double) FIXED_ONE) -#define FloatToFixed(X) (IROUND((X) * FIXED_SCALE)) -#define FixedToDouble(X) ((X) * (1.0 / FIXED_DBL_SCALE)) -#define IntToFixed(I) ((I) << FIXED_SHIFT) -#define FixedToInt(X) ((X) >> FIXED_SHIFT) -#define FixedToUns(X) (((unsigned int)(X)) >> FIXED_SHIFT) -#define FixedCeil(X) (((X) + FIXED_ONE - FIXED_EPSILON) & FIXED_INT_MASK) -#define FixedFloor(X) ((X) & FIXED_INT_MASK) -#define FixedToFloat(X) ((X) * (1.0F / FIXED_SCALE)) -#define PosFloatToFixed(X) FloatToFixed(X) -#define SignedFloatToFixed(X) FloatToFixed(X) - - - -/** - * \name Some forward type declarations - */ -/*@{*/ -struct _mesa_HashTable; -struct gl_pixelstore_attrib; -struct gl_texture_format; -struct gl_texture_image; -struct gl_texture_object; -typedef struct __GLcontextRec GLcontext; -typedef struct __GLcontextModesRec GLvisual; -typedef struct gl_framebuffer GLframebuffer; -/*@}*/ - - - -/** - * Indexes for vertex program attributes. - * GL_NV_vertex_program aliases generic attributes over the conventional - * attributes. In GL_ARB_vertex_program shader the aliasing is optional. - * In GL_ARB_vertex_shader / OpenGL 2.0 the aliasing is disallowed (the - * generic attributes are distinct/separate). - */ -enum -{ - VERT_ATTRIB_POS = 0, - VERT_ATTRIB_WEIGHT = 1, - VERT_ATTRIB_NORMAL = 2, - VERT_ATTRIB_COLOR0 = 3, - VERT_ATTRIB_COLOR1 = 4, - VERT_ATTRIB_FOG = 5, - VERT_ATTRIB_SIX = 6, - VERT_ATTRIB_SEVEN = 7, - VERT_ATTRIB_TEX0 = 8, - VERT_ATTRIB_TEX1 = 9, - VERT_ATTRIB_TEX2 = 10, - VERT_ATTRIB_TEX3 = 11, - VERT_ATTRIB_TEX4 = 12, - VERT_ATTRIB_TEX5 = 13, - VERT_ATTRIB_TEX6 = 14, - VERT_ATTRIB_TEX7 = 15, - VERT_ATTRIB_GENERIC0 = 16, - VERT_ATTRIB_GENERIC1 = 17, - VERT_ATTRIB_GENERIC2 = 18, - VERT_ATTRIB_GENERIC3 = 19, - VERT_ATTRIB_MAX = 16 -}; - -/** - * Bitflags for vertex attributes. - * These are used in bitfields in many places. - */ -/*@{*/ -#define VERT_BIT_POS (1 << VERT_ATTRIB_POS) -#define VERT_BIT_WEIGHT (1 << VERT_ATTRIB_WEIGHT) -#define VERT_BIT_NORMAL (1 << VERT_ATTRIB_NORMAL) -#define VERT_BIT_COLOR0 (1 << VERT_ATTRIB_COLOR0) -#define VERT_BIT_COLOR1 (1 << VERT_ATTRIB_COLOR1) -#define VERT_BIT_FOG (1 << VERT_ATTRIB_FOG) -#define VERT_BIT_SIX (1 << VERT_ATTRIB_SIX) -#define VERT_BIT_SEVEN (1 << VERT_ATTRIB_SEVEN) -#define VERT_BIT_TEX0 (1 << VERT_ATTRIB_TEX0) -#define VERT_BIT_TEX1 (1 << VERT_ATTRIB_TEX1) -#define VERT_BIT_TEX2 (1 << VERT_ATTRIB_TEX2) -#define VERT_BIT_TEX3 (1 << VERT_ATTRIB_TEX3) -#define VERT_BIT_TEX4 (1 << VERT_ATTRIB_TEX4) -#define VERT_BIT_TEX5 (1 << VERT_ATTRIB_TEX5) -#define VERT_BIT_TEX6 (1 << VERT_ATTRIB_TEX6) -#define VERT_BIT_TEX7 (1 << VERT_ATTRIB_TEX7) -#define VERT_BIT_GENERIC0 (1 << VERT_ATTRIB_GENERIC0) -#define VERT_BIT_GENERIC1 (1 << VERT_ATTRIB_GENERIC1) -#define VERT_BIT_GENERIC2 (1 << VERT_ATTRIB_GENERIC2) -#define VERT_BIT_GENERIC3 (1 << VERT_ATTRIB_GENERIC3) - -#define VERT_BIT_TEX(u) (1 << (VERT_ATTRIB_TEX0 + (u))) -#define VERT_BIT_GENERIC(g) (1 << (VERT_ATTRIB_GENERIC0 + (g))) -/*@}*/ - - -/** - * Indexes for vertex program result attributes - */ -#define VERT_RESULT_HPOS 0 -#define VERT_RESULT_COL0 1 -#define VERT_RESULT_COL1 2 -#define VERT_RESULT_BFC0 3 -#define VERT_RESULT_BFC1 4 -#define VERT_RESULT_FOGC 5 -#define VERT_RESULT_PSIZ 6 -#define VERT_RESULT_TEX0 7 -#define VERT_RESULT_TEX1 8 -#define VERT_RESULT_TEX2 9 -#define VERT_RESULT_TEX3 10 -#define VERT_RESULT_TEX4 11 -#define VERT_RESULT_TEX5 12 -#define VERT_RESULT_TEX6 13 -#define VERT_RESULT_TEX7 14 -#define VERT_RESULT_MAX 15 - - -/** - * Indexes for fragment program input attributes. - */ -enum -{ - FRAG_ATTRIB_WPOS = 0, - FRAG_ATTRIB_COL0 = 1, - FRAG_ATTRIB_COL1 = 2, - FRAG_ATTRIB_FOGC = 3, - FRAG_ATTRIB_TEX0 = 4, - FRAG_ATTRIB_TEX1 = 5, - FRAG_ATTRIB_TEX2 = 6, - FRAG_ATTRIB_TEX3 = 7, - FRAG_ATTRIB_TEX4 = 8, - FRAG_ATTRIB_TEX5 = 9, - FRAG_ATTRIB_TEX6 = 10, - FRAG_ATTRIB_TEX7 = 11 -}; - -/* - * Bitflags for fragment attributes. - */ -/*@{*/ -#define FRAG_BIT_WPOS (1 << FRAG_ATTRIB_WPOS) -#define FRAG_BIT_COL0 (1 << FRAG_ATTRIB_COL0) -#define FRAG_BIT_COL1 (1 << FRAG_ATTRIB_COL1) -#define FRAG_BIT_FOGC (1 << FRAG_ATTRIB_FOGC) -#define FRAG_BIT_TEX0 (1 << FRAG_ATTRIB_TEX0) -#define FRAG_BIT_TEX1 (1 << FRAG_ATTRIB_TEX1) -#define FRAG_BIT_TEX2 (1 << FRAG_ATTRIB_TEX2) -#define FRAG_BIT_TEX3 (1 << FRAG_ATTRIB_TEX3) -#define FRAG_BIT_TEX4 (1 << FRAG_ATTRIB_TEX4) -#define FRAG_BIT_TEX5 (1 << FRAG_ATTRIB_TEX5) -#define FRAG_BIT_TEX6 (1 << FRAG_ATTRIB_TEX6) -#define FRAG_BIT_TEX7 (1 << FRAG_ATTRIB_TEX7) - -#define FRAG_BITS_TEX_ANY (FRAG_BIT_TEX0| \ - FRAG_BIT_TEX1| \ - FRAG_BIT_TEX2| \ - FRAG_BIT_TEX3| \ - FRAG_BIT_TEX4| \ - FRAG_BIT_TEX5| \ - FRAG_BIT_TEX6| \ - FRAG_BIT_TEX7) -/*@}*/ - - -/** - * Indexes for all renderbuffers - */ -enum { - BUFFER_FRONT_LEFT = 0, /* the four standard color buffers */ - BUFFER_BACK_LEFT = 1, - BUFFER_FRONT_RIGHT = 2, - BUFFER_BACK_RIGHT = 3, - BUFFER_AUX0 = 4, /* optional aux buffer */ - BUFFER_AUX1 = 5, - BUFFER_AUX2 = 6, - BUFFER_AUX3 = 7, - BUFFER_DEPTH = 8, - BUFFER_STENCIL = 9, - BUFFER_ACCUM = 10, - BUFFER_COLOR0 = 11, /* generic renderbuffers */ - BUFFER_COLOR1 = 12, - BUFFER_COLOR2 = 13, - BUFFER_COLOR3 = 14, - BUFFER_COLOR4 = 15, - BUFFER_COLOR5 = 16, - BUFFER_COLOR6 = 17, - BUFFER_COLOR7 = 18, - BUFFER_COUNT = 19 -}; - -/** - * Bit flags for all renderbuffers - */ -#define BUFFER_BIT_FRONT_LEFT (1 << BUFFER_FRONT_LEFT) -#define BUFFER_BIT_BACK_LEFT (1 << BUFFER_BACK_LEFT) -#define BUFFER_BIT_FRONT_RIGHT (1 << BUFFER_FRONT_RIGHT) -#define BUFFER_BIT_BACK_RIGHT (1 << BUFFER_BACK_RIGHT) -#define BUFFER_BIT_AUX0 (1 << BUFFER_AUX0) -#define BUFFER_BIT_AUX1 (1 << BUFFER_AUX1) -#define BUFFER_BIT_AUX2 (1 << BUFFER_AUX2) -#define BUFFER_BIT_AUX3 (1 << BUFFER_AUX3) -#define BUFFER_BIT_DEPTH (1 << BUFFER_DEPTH) -#define BUFFER_BIT_STENCIL (1 << BUFFER_STENCIL) -#define BUFFER_BIT_ACCUM (1 << BUFFER_ACCUM) -#define BUFFER_BIT_COLOR0 (1 << BUFFER_COLOR0) -#define BUFFER_BIT_COLOR1 (1 << BUFFER_COLOR1) -#define BUFFER_BIT_COLOR2 (1 << BUFFER_COLOR2) -#define BUFFER_BIT_COLOR3 (1 << BUFFER_COLOR3) -#define BUFFER_BIT_COLOR4 (1 << BUFFER_COLOR4) -#define BUFFER_BIT_COLOR5 (1 << BUFFER_COLOR5) -#define BUFFER_BIT_COLOR6 (1 << BUFFER_COLOR6) -#define BUFFER_BIT_COLOR7 (1 << BUFFER_COLOR7) - - -/** - * Data structure for color tables - */ -struct gl_color_table -{ - GLenum Format; /**< GL_ALPHA, GL_RGB, GL_RGB, etc */ - GLenum IntFormat; - GLuint Size; /**< number of entries (rows) in table */ - GLvoid *Table; /**< points to data of */ - GLenum Type; /**< GL_UNSIGNED_BYTE or GL_FLOAT */ - GLubyte RedSize; - GLubyte GreenSize; - GLubyte BlueSize; - GLubyte AlphaSize; - GLubyte LuminanceSize; - GLubyte IntensitySize; -}; - - -/** - * \name Bit flags used for updating material values. - */ -/*@{*/ -#define MAT_ATTRIB_FRONT_AMBIENT 0 -#define MAT_ATTRIB_BACK_AMBIENT 1 -#define MAT_ATTRIB_FRONT_DIFFUSE 2 -#define MAT_ATTRIB_BACK_DIFFUSE 3 -#define MAT_ATTRIB_FRONT_SPECULAR 4 -#define MAT_ATTRIB_BACK_SPECULAR 5 -#define MAT_ATTRIB_FRONT_EMISSION 6 -#define MAT_ATTRIB_BACK_EMISSION 7 -#define MAT_ATTRIB_FRONT_SHININESS 8 -#define MAT_ATTRIB_BACK_SHININESS 9 -#define MAT_ATTRIB_FRONT_INDEXES 10 -#define MAT_ATTRIB_BACK_INDEXES 11 -#define MAT_ATTRIB_MAX 12 - -#define MAT_ATTRIB_AMBIENT(f) (MAT_ATTRIB_FRONT_AMBIENT+(f)) -#define MAT_ATTRIB_DIFFUSE(f) (MAT_ATTRIB_FRONT_DIFFUSE+(f)) -#define MAT_ATTRIB_SPECULAR(f) (MAT_ATTRIB_FRONT_SPECULAR+(f)) -#define MAT_ATTRIB_EMISSION(f) (MAT_ATTRIB_FRONT_EMISSION+(f)) -#define MAT_ATTRIB_SHININESS(f)(MAT_ATTRIB_FRONT_SHININESS+(f)) -#define MAT_ATTRIB_INDEXES(f) (MAT_ATTRIB_FRONT_INDEXES+(f)) - -#define MAT_INDEX_AMBIENT 0 -#define MAT_INDEX_DIFFUSE 1 -#define MAT_INDEX_SPECULAR 2 - -#define MAT_BIT_FRONT_AMBIENT (1< ) */ - GLfloat _NormDirection[4]; /**< normalized spotlight direction */ - GLfloat _VP_inf_spot_attenuation; - - GLfloat _SpotExpTable[EXP_TABLE_SIZE][2]; /**< to replace a pow() call */ - GLfloat _MatAmbient[2][3]; /**< material ambient * light ambient */ - GLfloat _MatDiffuse[2][3]; /**< material diffuse * light diffuse */ - GLfloat _MatSpecular[2][3]; /**< material spec * light specular */ - GLfloat _dli; /**< CI diffuse light intensity */ - GLfloat _sli; /**< CI specular light intensity */ - /*@}*/ -}; - - -/** - * Light model state. - */ -struct gl_lightmodel -{ - GLfloat Ambient[4]; /**< ambient color */ - GLboolean LocalViewer; /**< Local (or infinite) view point? */ - GLboolean TwoSide; /**< Two (or one) sided lighting? */ - GLenum ColorControl; /**< either GL_SINGLE_COLOR - * or GL_SEPARATE_SPECULAR_COLOR */ -}; - - -/** - * Material state. - */ -struct gl_material -{ - GLfloat Attrib[MAT_ATTRIB_MAX][4]; -}; - - -/** - * Accumulation buffer attribute group (GL_ACCUM_BUFFER_BIT) - */ -struct gl_accum_attrib -{ - GLfloat ClearColor[4]; /**< Accumulation buffer clear color */ -}; - - -/** - * Color buffer attribute group (GL_COLOR_BUFFER_BIT). - */ -struct gl_colorbuffer_attrib -{ - GLuint ClearIndex; /**< Index to use for glClear */ - GLclampf ClearColor[4]; /**< Color to use for glClear */ - - GLuint IndexMask; /**< Color index write mask */ - GLubyte ColorMask[4]; /**< Each flag is 0xff or 0x0 */ - - GLenum DrawBuffer[MAX_DRAW_BUFFERS]; /**< Which buffer to draw into */ - - /** - * \name alpha testing - */ - /*@{*/ - GLboolean AlphaEnabled; /**< Alpha test enabled flag */ - GLenum AlphaFunc; /**< Alpha test function */ - GLclampf AlphaRef; /**< Alpha reference value */ - /*@}*/ - - /** - * \name Blending - */ - /*@{*/ - GLboolean BlendEnabled; /**< Blending enabled flag */ - GLenum BlendSrcRGB; /**< Blending source operator */ - GLenum BlendDstRGB; /**< Blending destination operator */ - GLenum BlendSrcA; /**< GL_INGR_blend_func_separate */ - GLenum BlendDstA; /**< GL_INGR_blend_func_separate */ - GLenum BlendEquationRGB; /**< Blending equation */ - GLenum BlendEquationA; /**< GL_EXT_blend_equation_separate */ - GLfloat BlendColor[4]; /**< Blending color */ - /*@}*/ - - /** - * \name Logic op - */ - /*@{*/ - GLenum LogicOp; /**< Logic operator */ - GLboolean IndexLogicOpEnabled; /**< Color index logic op enabled flag */ - GLboolean ColorLogicOpEnabled; /**< RGBA logic op enabled flag */ - GLboolean _LogicOpEnabled; /**< RGBA logic op + EXT_blend_logic_op enabled flag */ - /*@}*/ - - GLboolean DitherFlag; /**< Dither enable flag */ -}; - - -/** - * Current attribute group (GL_CURRENT_BIT). - */ -struct gl_current_attrib -{ - /** - * \name Values valid only when FLUSH_VERTICES has been called. - */ - /*@{*/ - GLfloat Attrib[VERT_ATTRIB_MAX][4]; /**< Current vertex attributes - * indexed by VERT_ATTRIB_* */ - GLfloat Index; /**< Current color index */ - GLboolean EdgeFlag; /**< Current edge flag */ - /*@}*/ - - /** - * \name Values are always valid. - * - * \note BTW, note how similar this set of attributes is to the SWvertex - * data type in the software rasterizer... - */ - /*@{*/ - GLfloat RasterPos[4]; /**< Current raster position */ - GLfloat RasterDistance; /**< Current raster distance */ - GLfloat RasterColor[4]; /**< Current raster color */ - GLfloat RasterSecondaryColor[4]; /**< Current raster secondary color */ - GLfloat RasterIndex; /**< Current raster index */ - GLfloat RasterTexCoords[MAX_TEXTURE_UNITS][4];/**< Current raster texcoords */ - GLboolean RasterPosValid; /**< Raster pos valid flag */ - /*@}*/ -}; - - -/** - * Depth buffer attribute group (GL_DEPTH_BUFFER_BIT). - */ -struct gl_depthbuffer_attrib -{ - GLenum Func; /**< Function for depth buffer compare */ - GLclampd Clear; /**< Value to clear depth buffer to */ - GLboolean Test; /**< Depth buffering enabled flag */ - GLboolean Mask; /**< Depth buffer writable? */ - GLboolean OcclusionTest; /**< GL_HP_occlusion_test */ - GLboolean BoundsTest; /**< GL_EXT_depth_bounds_test */ - GLfloat BoundsMin, BoundsMax;/**< GL_EXT_depth_bounds_test */ -}; - - -/** - * glEnable()/glDisable() attribute group (GL_ENABLE_BIT). - */ -struct gl_enable_attrib -{ - GLboolean AlphaTest; - GLboolean AutoNormal; - GLboolean Blend; - GLuint ClipPlanes; - GLboolean ColorMaterial; - GLboolean ColorTable; /* SGI_color_table */ - GLboolean PostColorMatrixColorTable; /* SGI_color_table */ - GLboolean PostConvolutionColorTable; /* SGI_color_table */ - GLboolean Convolution1D; - GLboolean Convolution2D; - GLboolean Separable2D; - GLboolean CullFace; - GLboolean DepthTest; - GLboolean Dither; - GLboolean Fog; - GLboolean Histogram; - GLboolean Light[MAX_LIGHTS]; - GLboolean Lighting; - GLboolean LineSmooth; - GLboolean LineStipple; - GLboolean IndexLogicOp; - GLboolean ColorLogicOp; - GLboolean Map1Color4; - GLboolean Map1Index; - GLboolean Map1Normal; - GLboolean Map1TextureCoord1; - GLboolean Map1TextureCoord2; - GLboolean Map1TextureCoord3; - GLboolean Map1TextureCoord4; - GLboolean Map1Vertex3; - GLboolean Map1Vertex4; - GLboolean Map1Attrib[16]; /* GL_NV_vertex_program */ - GLboolean Map2Color4; - GLboolean Map2Index; - GLboolean Map2Normal; - GLboolean Map2TextureCoord1; - GLboolean Map2TextureCoord2; - GLboolean Map2TextureCoord3; - GLboolean Map2TextureCoord4; - GLboolean Map2Vertex3; - GLboolean Map2Vertex4; - GLboolean Map2Attrib[16]; /* GL_NV_vertex_program */ - GLboolean MinMax; - GLboolean Normalize; - GLboolean PixelTexture; - GLboolean PointSmooth; - GLboolean PolygonOffsetPoint; - GLboolean PolygonOffsetLine; - GLboolean PolygonOffsetFill; - GLboolean PolygonSmooth; - GLboolean PolygonStipple; - GLboolean RescaleNormals; - GLboolean Scissor; - GLboolean Stencil; - GLboolean StencilTwoSide; /* GL_EXT_stencil_two_side */ - GLboolean MultisampleEnabled; /* GL_ARB_multisample */ - GLboolean SampleAlphaToCoverage; /* GL_ARB_multisample */ - GLboolean SampleAlphaToOne; /* GL_ARB_multisample */ - GLboolean SampleCoverage; /* GL_ARB_multisample */ - GLboolean SampleCoverageInvert; /* GL_ARB_multisample */ - GLboolean RasterPositionUnclipped; /* GL_IBM_rasterpos_clip */ - GLuint Texture[MAX_TEXTURE_IMAGE_UNITS]; - GLuint TexGen[MAX_TEXTURE_COORD_UNITS]; - /* SGI_texture_color_table */ - GLboolean TextureColorTable[MAX_TEXTURE_IMAGE_UNITS]; - /* GL_NV_vertex_program */ - GLboolean VertexProgram; - GLboolean VertexProgramPointSize; - GLboolean VertexProgramTwoSide; - /* GL_ARB_point_sprite / GL_NV_point_sprite */ - GLboolean PointSprite; - GLboolean FragmentShaderATI; -}; - - -/** - * Evaluator attribute group (GL_EVAL_BIT). - */ -struct gl_eval_attrib -{ - /** - * \name Enable bits - */ - /*@{*/ - GLboolean Map1Color4; - GLboolean Map1Index; - GLboolean Map1Normal; - GLboolean Map1TextureCoord1; - GLboolean Map1TextureCoord2; - GLboolean Map1TextureCoord3; - GLboolean Map1TextureCoord4; - GLboolean Map1Vertex3; - GLboolean Map1Vertex4; - GLboolean Map1Attrib[16]; /* GL_NV_vertex_program */ - GLboolean Map2Color4; - GLboolean Map2Index; - GLboolean Map2Normal; - GLboolean Map2TextureCoord1; - GLboolean Map2TextureCoord2; - GLboolean Map2TextureCoord3; - GLboolean Map2TextureCoord4; - GLboolean Map2Vertex3; - GLboolean Map2Vertex4; - GLboolean Map2Attrib[16]; /* GL_NV_vertex_program */ - GLboolean AutoNormal; - /*@}*/ - - /** - * \name Map Grid endpoints and divisions and calculated du values - */ - /*@{*/ - GLint MapGrid1un; - GLfloat MapGrid1u1, MapGrid1u2, MapGrid1du; - GLint MapGrid2un, MapGrid2vn; - GLfloat MapGrid2u1, MapGrid2u2, MapGrid2du; - GLfloat MapGrid2v1, MapGrid2v2, MapGrid2dv; - /*@}*/ -}; - - -/** - * Fog attribute group (GL_FOG_BIT). - */ -struct gl_fog_attrib -{ - GLboolean Enabled; /**< Fog enabled flag */ - GLfloat Color[4]; /**< Fog color */ - GLfloat Density; /**< Density >= 0.0 */ - GLfloat Start; /**< Start distance in eye coords */ - GLfloat End; /**< End distance in eye coords */ - GLfloat Index; /**< Fog index */ - GLenum Mode; /**< Fog mode */ - GLboolean ColorSumEnabled; - GLenum FogCoordinateSource; /**< GL_EXT_fog_coord */ -}; - - -/** - * Hint attribute group (GL_HINT_BIT). - * - * Values are always one of GL_FASTEST, GL_NICEST, or GL_DONT_CARE. - */ -struct gl_hint_attrib -{ - GLenum PerspectiveCorrection; - GLenum PointSmooth; - GLenum LineSmooth; - GLenum PolygonSmooth; - GLenum Fog; - GLenum ClipVolumeClipping; /**< GL_EXT_clip_volume_hint */ - GLenum TextureCompression; /**< GL_ARB_texture_compression */ - GLenum GenerateMipmap; /**< GL_SGIS_generate_mipmap */ - GLenum FragmentShaderDerivative; /**< GL_ARB_fragment_shader */ -}; - - -/** - * Histogram attributes. - */ -struct gl_histogram_attrib -{ - GLuint Width; /**< number of table entries */ - GLint Format; /**< GL_ALPHA, GL_RGB, etc */ - GLuint Count[HISTOGRAM_TABLE_SIZE][4]; /**< the histogram */ - GLboolean Sink; /**< terminate image transfer? */ - GLubyte RedSize; /**< Bits per counter */ - GLubyte GreenSize; - GLubyte BlueSize; - GLubyte AlphaSize; - GLubyte LuminanceSize; -}; - - -/** - * Color Min/max state. - */ -struct gl_minmax_attrib -{ - GLenum Format; - GLboolean Sink; - GLfloat Min[4], Max[4]; /**< RGBA */ -}; - - -/** - * Image convolution state. - */ -struct gl_convolution_attrib -{ - GLenum Format; - GLenum InternalFormat; - GLuint Width; - GLuint Height; - GLfloat Filter[MAX_CONVOLUTION_WIDTH * MAX_CONVOLUTION_HEIGHT * 4]; -}; - - -/** - * Light state flags. - */ -/*@{*/ -#define LIGHT_SPOT 0x1 -#define LIGHT_LOCAL_VIEWER 0x2 -#define LIGHT_POSITIONAL 0x4 -#define LIGHT_NEED_VERTICES (LIGHT_POSITIONAL|LIGHT_LOCAL_VIEWER) -/*@}*/ - - -/** - * Lighting attribute group (GL_LIGHT_BIT). - */ -struct gl_light_attrib -{ - struct gl_light Light[MAX_LIGHTS]; /**< Array of light sources */ - struct gl_lightmodel Model; /**< Lighting model */ - - /** - * Must flush FLUSH_VERTICES before referencing: - */ - /*@{*/ - struct gl_material Material; /**< Includes front & back values */ - /*@}*/ - - GLboolean Enabled; /**< Lighting enabled flag */ - GLenum ShadeModel; /**< GL_FLAT or GL_SMOOTH */ - GLenum ColorMaterialFace; /**< GL_FRONT, BACK or FRONT_AND_BACK */ - GLenum ColorMaterialMode; /**< GL_AMBIENT, GL_DIFFUSE, etc */ - GLuint ColorMaterialBitmask; /**< bitmask formed from Face and Mode */ - GLboolean ColorMaterialEnabled; - - struct gl_light EnabledList; /**< List sentinel */ - - /** - * Derived state for optimizations: - */ - /*@{*/ - GLboolean _NeedEyeCoords; - GLboolean _NeedVertices; /**< Use fast shader? */ - GLuint _Flags; /**< LIGHT_* flags, see above */ - GLfloat _BaseColor[2][3]; - /*@}*/ -}; - - -/** - * Line attribute group (GL_LINE_BIT). - */ -struct gl_line_attrib -{ - GLboolean SmoothFlag; /**< GL_LINE_SMOOTH enabled? */ - GLboolean StippleFlag; /**< GL_LINE_STIPPLE enabled? */ - GLushort StipplePattern; /**< Stipple pattern */ - GLint StippleFactor; /**< Stipple repeat factor */ - GLfloat Width; /**< Line width */ - GLfloat _Width; /**< Clamped Line width */ -}; - - -/** - * Display list attribute group (GL_LIST_BIT). - */ -struct gl_list_attrib -{ - GLuint ListBase; -}; - - -/** - * Used by device drivers to hook new commands into display lists. - */ -struct gl_list_instruction -{ - GLuint Size; - void (*Execute)( GLcontext *ctx, void *data ); - void (*Destroy)( GLcontext *ctx, void *data ); - void (*Print)( GLcontext *ctx, void *data ); -}; - -#define MAX_DLIST_EXT_OPCODES 16 - -/** - * Used by device drivers to hook new commands into display lists. - */ -struct gl_list_extensions -{ - struct gl_list_instruction Opcode[MAX_DLIST_EXT_OPCODES]; - GLuint NumOpcodes; -}; - - -/** - * Multisample attribute group (GL_MULTISAMPLE_BIT). - */ -struct gl_multisample_attrib -{ - GLboolean Enabled; - GLboolean SampleAlphaToCoverage; - GLboolean SampleAlphaToOne; - GLboolean SampleCoverage; - GLfloat SampleCoverageValue; - GLboolean SampleCoverageInvert; -}; - - -/** - * Pixel attribute group (GL_PIXEL_MODE_BIT). - */ -struct gl_pixel_attrib -{ - GLenum ReadBuffer; /**< source buffer for glRead/CopyPixels() */ - GLfloat RedBias, RedScale; - GLfloat GreenBias, GreenScale; - GLfloat BlueBias, BlueScale; - GLfloat AlphaBias, AlphaScale; - GLfloat DepthBias, DepthScale; - GLint IndexShift, IndexOffset; - GLboolean MapColorFlag; - GLboolean MapStencilFlag; - GLfloat ZoomX, ZoomY; - /* XXX move these out of gl_pixel_attrib */ - GLint MapStoSsize; /**< Size of each pixel map */ - GLint MapItoIsize; - GLint MapItoRsize; - GLint MapItoGsize; - GLint MapItoBsize; - GLint MapItoAsize; - GLint MapRtoRsize; - GLint MapGtoGsize; - GLint MapBtoBsize; - GLint MapAtoAsize; - GLint MapStoS[MAX_PIXEL_MAP_TABLE]; /**< Pixel map tables */ - GLfloat MapItoI[MAX_PIXEL_MAP_TABLE]; - GLfloat MapItoR[MAX_PIXEL_MAP_TABLE]; - GLfloat MapItoG[MAX_PIXEL_MAP_TABLE]; - GLfloat MapItoB[MAX_PIXEL_MAP_TABLE]; - GLfloat MapItoA[MAX_PIXEL_MAP_TABLE]; - GLubyte MapItoR8[MAX_PIXEL_MAP_TABLE]; /**< converted to 8-bit color */ - GLubyte MapItoG8[MAX_PIXEL_MAP_TABLE]; - GLubyte MapItoB8[MAX_PIXEL_MAP_TABLE]; - GLubyte MapItoA8[MAX_PIXEL_MAP_TABLE]; - GLfloat MapRtoR[MAX_PIXEL_MAP_TABLE]; - GLfloat MapGtoG[MAX_PIXEL_MAP_TABLE]; - GLfloat MapBtoB[MAX_PIXEL_MAP_TABLE]; - GLfloat MapAtoA[MAX_PIXEL_MAP_TABLE]; - /** GL_EXT_histogram */ - GLboolean HistogramEnabled; - GLboolean MinMaxEnabled; - /** GL_SGIS_pixel_texture */ - GLboolean PixelTextureEnabled; - GLenum FragmentRgbSource; - GLenum FragmentAlphaSource; - /** GL_SGI_color_matrix */ - GLfloat PostColorMatrixScale[4]; /**< RGBA */ - GLfloat PostColorMatrixBias[4]; /**< RGBA */ - /** GL_SGI_color_table */ - GLfloat ColorTableScale[4]; - GLfloat ColorTableBias[4]; - GLboolean ColorTableEnabled; - GLfloat PCCTscale[4]; - GLfloat PCCTbias[4]; - GLboolean PostConvolutionColorTableEnabled; - GLfloat PCMCTscale[4]; - GLfloat PCMCTbias[4]; - GLboolean PostColorMatrixColorTableEnabled; - /** GL_SGI_texture_color_table */ - GLfloat TextureColorTableScale[4]; - GLfloat TextureColorTableBias[4]; - /** Convolution */ - GLboolean Convolution1DEnabled; - GLboolean Convolution2DEnabled; - GLboolean Separable2DEnabled; - GLfloat ConvolutionBorderColor[3][4]; - GLenum ConvolutionBorderMode[3]; - GLfloat ConvolutionFilterScale[3][4]; - GLfloat ConvolutionFilterBias[3][4]; - GLfloat PostConvolutionScale[4]; /**< RGBA */ - GLfloat PostConvolutionBias[4]; /**< RGBA */ -}; - - -/** - * Point attribute group (GL_POINT_BIT). - */ -struct gl_point_attrib -{ - GLboolean SmoothFlag; /**< True if GL_POINT_SMOOTH is enabled */ - GLfloat Size; /**< User-specified point size */ - GLfloat _Size; /**< Size clamped to Const.Min/MaxPointSize */ - GLfloat Params[3]; /**< GL_EXT_point_parameters */ - GLfloat MinSize, MaxSize; /**< GL_EXT_point_parameters */ - GLfloat Threshold; /**< GL_EXT_point_parameters */ - GLboolean _Attenuated; /**< True if Params != [1, 0, 0] */ - GLboolean PointSprite; /**< GL_NV_point_sprite / GL_NV_point_sprite */ - GLboolean CoordReplace[MAX_TEXTURE_UNITS]; /**< GL_NV/ARB_point_sprite */ - GLenum SpriteRMode; /**< GL_NV_point_sprite (only!) */ - GLenum SpriteOrigin; /**< GL_ARB_point_sprite */ -}; - - -/** - * Polygon attribute group (GL_POLYGON_BIT). - */ -struct gl_polygon_attrib -{ - GLenum FrontFace; /**< Either GL_CW or GL_CCW */ - GLenum FrontMode; /**< Either GL_POINT, GL_LINE or GL_FILL */ - GLenum BackMode; /**< Either GL_POINT, GL_LINE or GL_FILL */ - GLboolean _FrontBit; /**< 0=GL_CCW, 1=GL_CW */ - GLboolean CullFlag; /**< Culling on/off flag */ - GLboolean SmoothFlag; /**< True if GL_POLYGON_SMOOTH is enabled */ - GLboolean StippleFlag; /**< True if GL_POLYGON_STIPPLE is enabled */ - GLenum CullFaceMode; /**< Culling mode GL_FRONT or GL_BACK */ - GLfloat OffsetFactor; /**< Polygon offset factor, from user */ - GLfloat OffsetUnits; /**< Polygon offset units, from user */ - GLboolean OffsetPoint; /**< Offset in GL_POINT mode */ - GLboolean OffsetLine; /**< Offset in GL_LINE mode */ - GLboolean OffsetFill; /**< Offset in GL_FILL mode */ -}; - - -/** - * Scissor attributes (GL_SCISSOR_BIT). - */ -struct gl_scissor_attrib -{ - GLboolean Enabled; /**< Scissor test enabled? */ - GLint X, Y; /**< Lower left corner of box */ - GLsizei Width, Height; /**< Size of box */ -}; - - -/** - * Stencil attribute group (GL_STENCIL_BUFFER_BIT). - */ -struct gl_stencil_attrib -{ - GLboolean Enabled; /**< Enabled flag */ - GLboolean TestTwoSide; /**< GL_EXT_stencil_two_side */ - GLubyte ActiveFace; /**< GL_EXT_stencil_two_side (0 or 1) */ - GLenum Function[2]; /**< Stencil function */ - GLenum FailFunc[2]; /**< Fail function */ - GLenum ZPassFunc[2]; /**< Depth buffer pass function */ - GLenum ZFailFunc[2]; /**< Depth buffer fail function */ - GLstencil Ref[2]; /**< Reference value */ - GLstencil ValueMask[2]; /**< Value mask */ - GLstencil WriteMask[2]; /**< Write mask */ - GLstencil Clear; /**< Clear value */ -}; - - -#define NUM_TEXTURE_TARGETS 5 /* 1D, 2D, 3D, CUBE and RECT */ - -/** - * An index for each type of texture object - */ -/*@{*/ -#define TEXTURE_1D_INDEX 0 -#define TEXTURE_2D_INDEX 1 -#define TEXTURE_3D_INDEX 2 -#define TEXTURE_CUBE_INDEX 3 -#define TEXTURE_RECT_INDEX 4 -/*@}*/ - -/** - * Bit flags for each type of texture object - * Used for Texture.Unit[]._ReallyEnabled flags. - */ -/*@{*/ -#define TEXTURE_1D_BIT (1 << TEXTURE_1D_INDEX) -#define TEXTURE_2D_BIT (1 << TEXTURE_2D_INDEX) -#define TEXTURE_3D_BIT (1 << TEXTURE_3D_INDEX) -#define TEXTURE_CUBE_BIT (1 << TEXTURE_CUBE_INDEX) -#define TEXTURE_RECT_BIT (1 << TEXTURE_RECT_INDEX) -/*@}*/ - - -/** - * TexGenEnabled flags. - */ -/*@{*/ -#define S_BIT 1 -#define T_BIT 2 -#define R_BIT 4 -#define Q_BIT 8 -/*@}*/ - - -/** - * Bit flag versions of the corresponding GL_ constants. - */ -/*@{*/ -#define TEXGEN_SPHERE_MAP 0x1 -#define TEXGEN_OBJ_LINEAR 0x2 -#define TEXGEN_EYE_LINEAR 0x4 -#define TEXGEN_REFLECTION_MAP_NV 0x8 -#define TEXGEN_NORMAL_MAP_NV 0x10 - -#define TEXGEN_NEED_NORMALS (TEXGEN_SPHERE_MAP | \ - TEXGEN_REFLECTION_MAP_NV | \ - TEXGEN_NORMAL_MAP_NV) -#define TEXGEN_NEED_EYE_COORD (TEXGEN_SPHERE_MAP | \ - TEXGEN_REFLECTION_MAP_NV | \ - TEXGEN_NORMAL_MAP_NV | \ - TEXGEN_EYE_LINEAR) -/*@}*/ - - -/* A selection of state flags to make driver and module's lives easier. */ -#define ENABLE_TEXGEN0 0x1 -#define ENABLE_TEXGEN1 0x2 -#define ENABLE_TEXGEN2 0x4 -#define ENABLE_TEXGEN3 0x8 -#define ENABLE_TEXGEN4 0x10 -#define ENABLE_TEXGEN5 0x20 -#define ENABLE_TEXGEN6 0x40 -#define ENABLE_TEXGEN7 0x80 - -#define ENABLE_TEXMAT0 0x1 /* Ie. not the identity matrix */ -#define ENABLE_TEXMAT1 0x2 -#define ENABLE_TEXMAT2 0x4 -#define ENABLE_TEXMAT3 0x8 -#define ENABLE_TEXMAT4 0x10 -#define ENABLE_TEXMAT5 0x20 -#define ENABLE_TEXMAT6 0x40 -#define ENABLE_TEXMAT7 0x80 - -#define ENABLE_TEXGEN(i) (ENABLE_TEXGEN0 << (i)) -#define ENABLE_TEXMAT(i) (ENABLE_TEXMAT0 << (i)) - - -/** - * Texel fetch function prototype. We use texel fetch functions to - * extract RGBA, color indexes and depth components out of 1D, 2D and 3D - * texture images. These functions help to isolate us from the gritty - * details of all the various texture image encodings. - * - * \param texImage texture image. - * \param col texel column. - * \param row texel row. - * \param img texel image level/layer. - * \param texelOut output texel (up to 4 GLchans) - */ -typedef void (*FetchTexelFuncC)( const struct gl_texture_image *texImage, - GLint col, GLint row, GLint img, - GLchan *texelOut ); - -/** - * As above, but returns floats. - * Used for depth component images and for upcoming signed/float - * texture images. - */ -typedef void (*FetchTexelFuncF)( const struct gl_texture_image *texImage, - GLint col, GLint row, GLint img, - GLfloat *texelOut ); - - -typedef void (*StoreTexelFunc)(struct gl_texture_image *texImage, - GLint col, GLint row, GLint img, - const void *texel); - -/** - * TexImage store function. This is called by the glTex[Sub]Image - * functions and is responsible for converting the user-specified texture - * image into a specific (hardware) image format. - */ -typedef GLboolean (*StoreTexImageFunc)(GLcontext *ctx, GLuint dims, - GLenum baseInternalFormat, - const struct gl_texture_format *dstFormat, - GLvoid *dstAddr, - GLint dstXoffset, GLint dstYoffset, GLint dstZoffset, - GLint dstRowStride, GLint dstImageStride, - GLint srcWidth, GLint srcHeight, GLint srcDepth, - GLenum srcFormat, GLenum srcType, - const GLvoid *srcAddr, - const struct gl_pixelstore_attrib *srcPacking); - - - -/** - * Texture format record - */ -struct gl_texture_format -{ - GLint MesaFormat; /**< One of the MESA_FORMAT_* values */ - - GLenum BaseFormat; /**< Either GL_RGB, GL_RGBA, GL_ALPHA, - * GL_LUMINANCE, GL_LUMINANCE_ALPHA, - * GL_INTENSITY, GL_COLOR_INDEX or - * GL_DEPTH_COMPONENT. - */ - GLenum DataType; /**< GL_FLOAT or GL_UNSIGNED_NORMALIZED_ARB */ - GLubyte RedBits; /**< Bits per texel component */ - GLubyte GreenBits; /**< These are just rough approximations for */ - GLubyte BlueBits; /**< compressed texture formats. */ - GLubyte AlphaBits; - GLubyte LuminanceBits; - GLubyte IntensityBits; - GLubyte IndexBits; - GLubyte DepthBits; - - GLuint TexelBytes; /**< Bytes per texel, 0 if compressed format */ - - StoreTexImageFunc StoreImage; - - /** - * \name Texel fetch function pointers - */ - /*@{*/ - FetchTexelFuncC FetchTexel1D; - FetchTexelFuncC FetchTexel2D; - FetchTexelFuncC FetchTexel3D; - FetchTexelFuncF FetchTexel1Df; - FetchTexelFuncF FetchTexel2Df; - FetchTexelFuncF FetchTexel3Df; - /*@}*/ - - StoreTexelFunc StoreTexel; -}; - - -/** - * Texture image state. Describes the dimensions of a texture image, - * the texel format and pointers to Texel Fetch functions. - */ -struct gl_texture_image -{ - GLenum Format; /**< Either GL_RGB, GL_RGBA, GL_ALPHA, - * GL_LUMINANCE, GL_LUMINANCE_ALPHA, - * GL_INTENSITY, GL_COLOR_INDEX or - * GL_DEPTH_COMPONENT only. - * Used for choosing TexEnv arithmetic. - */ - GLint IntFormat; /**< Internal format as given by the user */ - GLuint Border; /**< 0 or 1 */ - GLuint Width; /**< = 2^WidthLog2 + 2*Border */ - GLuint Height; /**< = 2^HeightLog2 + 2*Border */ - GLuint Depth; /**< = 2^DepthLog2 + 2*Border */ - GLuint RowStride; /**< == Width unless IsClientData and padded */ - GLuint Width2; /**< = Width - 2*Border */ - GLuint Height2; /**< = Height - 2*Border */ - GLuint Depth2; /**< = Depth - 2*Border */ - GLuint WidthLog2; /**< = log2(Width2) */ - GLuint HeightLog2; /**< = log2(Height2) */ - GLuint DepthLog2; /**< = log2(Depth2) */ - GLuint MaxLog2; /**< = MAX(WidthLog2, HeightLog2) */ - GLfloat WidthScale; /**< used for mipmap LOD computation */ - GLfloat HeightScale; /**< used for mipmap LOD computation */ - GLfloat DepthScale; /**< used for mipmap LOD computation */ - GLvoid *Data; /**< Image data, accessed via FetchTexel() */ - GLboolean IsClientData; /**< Data owned by client? */ - GLboolean _IsPowerOfTwo; /**< Are all dimensions powers of two? */ - - const struct gl_texture_format *TexFormat; - - struct gl_texture_object *TexObject; /**< Pointer back to parent object */ - - FetchTexelFuncC FetchTexelc; /**< GLchan texel fetch function pointer */ - FetchTexelFuncF FetchTexelf; /**< Float texel fetch function pointer */ - - GLboolean IsCompressed; /**< GL_ARB_texture_compression */ - GLuint CompressedSize; /**< GL_ARB_texture_compression */ - - /** - * \name For device driver: - */ - /*@{*/ - void *DriverData; /**< Arbitrary device driver data */ - /*@}*/ -}; - - -/** - * Indexes for cube map faces. - */ -/*@{*/ -#define FACE_POS_X 0 -#define FACE_NEG_X 1 -#define FACE_POS_Y 2 -#define FACE_NEG_Y 3 -#define FACE_POS_Z 4 -#define FACE_NEG_Z 5 -#define MAX_FACES 6 -/*@}*/ - - -/** - * Texture object state. Contains the array of mipmap images, border color, - * wrap modes, filter modes, shadow/texcompare state, and the per-texture - * color palette. - */ -struct gl_texture_object -{ - _glthread_Mutex Mutex; /**< for thread safety */ - GLint RefCount; /**< reference count */ - GLuint Name; /**< the user-visible texture object ID */ - GLenum Target; /**< GL_TEXTURE_1D, GL_TEXTURE_2D, etc. */ - GLfloat Priority; /**< in [0,1] */ - GLfloat BorderColor[4]; /**< unclamped */ - GLchan _BorderChan[4]; /**< clamped, as GLchan */ - GLenum WrapS; /**< S-axis texture image wrap mode */ - GLenum WrapT; /**< T-axis texture image wrap mode */ - GLenum WrapR; /**< R-axis texture image wrap mode */ - GLenum MinFilter; /**< minification filter */ - GLenum MagFilter; /**< magnification filter */ - GLfloat MinLod; /**< min lambda, OpenGL 1.2 */ - GLfloat MaxLod; /**< max lambda, OpenGL 1.2 */ - GLfloat LodBias; /**< OpenGL 1.4 */ - GLint BaseLevel; /**< min mipmap level, OpenGL 1.2 */ - GLint MaxLevel; /**< max mipmap level, OpenGL 1.2 */ - GLfloat MaxAnisotropy; /**< GL_EXT_texture_filter_anisotropic */ - GLboolean CompareFlag; /**< GL_SGIX_shadow */ - GLenum CompareOperator; /**< GL_SGIX_shadow */ - GLfloat ShadowAmbient; /**< GL_ARB_shadow_ambient */ - GLenum CompareMode; /**< GL_ARB_shadow */ - GLenum CompareFunc; /**< GL_ARB_shadow */ - GLenum DepthMode; /**< GL_ARB_depth_texture */ - GLint _MaxLevel; /**< actual max mipmap level (q in the spec) */ - GLfloat _MaxLambda; /**< = _MaxLevel - BaseLevel (q - b in spec) */ - GLboolean GenerateMipmap; /**< GL_SGIS_generate_mipmap */ - GLboolean _IsPowerOfTwo; /**< Are all image dimensions powers of two? */ - GLboolean Complete; /**< Is texture object complete? */ - - /** Actual texture images, indexed by [cube face] and [mipmap level] */ - struct gl_texture_image *Image[MAX_FACES][MAX_TEXTURE_LEVELS]; - - /** GL_EXT_paletted_texture */ - struct gl_color_table Palette; - - - /** - * \name For device driver. - * Note: instead of attaching driver data to this pointer, it's preferable - * to instead use this struct as a base class for your own texture object - * class. Driver->NewTextureObject() can be used to implement the - * allocation. - */ - void *DriverData; /**< Arbitrary device driver data */ -}; - - -/** - * Texture combine environment state. - * - * \todo - * If GL_NV_texture_env_combine4 is ever supported, the arrays in this - * structure will need to be expanded for 4 elements. - */ -struct gl_tex_env_combine_state -{ - GLenum ModeRGB; /**< GL_REPLACE, GL_DECAL, GL_ADD, etc. */ - GLenum ModeA; /**< GL_REPLACE, GL_DECAL, GL_ADD, etc. */ - GLenum SourceRGB[3]; /**< GL_PRIMARY_COLOR, GL_TEXTURE, etc. */ - GLenum SourceA[3]; /**< GL_PRIMARY_COLOR, GL_TEXTURE, etc. */ - GLenum OperandRGB[3]; /**< SRC_COLOR, ONE_MINUS_SRC_COLOR, etc */ - GLenum OperandA[3]; /**< SRC_ALPHA, ONE_MINUS_SRC_ALPHA, etc */ - GLuint ScaleShiftRGB; /**< 0, 1 or 2 */ - GLuint ScaleShiftA; /**< 0, 1 or 2 */ - GLuint _NumArgsRGB; /**< Number of inputs used for the combine mode. */ - GLuint _NumArgsA; /**< Number of inputs used for the combine mode. */ -}; - - -/** - * Texture unit state. Contains enable flags, texture environment/function/ - * combiners, texgen state, pointers to current texture objects and - * post-filter color tables. - */ -struct gl_texture_unit -{ - GLuint Enabled; /**< bitmask of TEXTURE_*_BIT flags */ - GLuint _ReallyEnabled; /**< 0 or exactly one of TEXTURE_*_BIT flags */ - - GLenum EnvMode; /**< GL_MODULATE, GL_DECAL, GL_BLEND, etc. */ - GLfloat EnvColor[4]; - GLuint TexGenEnabled; /**< Bitwise-OR of [STRQ]_BIT values */ - /** \name Tex coord generation mode - * Either GL_OBJECT_LINEAR, GL_EYE_LINEAR or GL_SPHERE_MAP. */ - /*@{*/ - GLenum GenModeS; - GLenum GenModeT; - GLenum GenModeR; - GLenum GenModeQ; - /*@}*/ - GLuint _GenBitS; - GLuint _GenBitT; - GLuint _GenBitR; - GLuint _GenBitQ; - GLuint _GenFlags; /**< bitwise or of GenBit[STRQ] */ - GLfloat ObjectPlaneS[4]; - GLfloat ObjectPlaneT[4]; - GLfloat ObjectPlaneR[4]; - GLfloat ObjectPlaneQ[4]; - GLfloat EyePlaneS[4]; - GLfloat EyePlaneT[4]; - GLfloat EyePlaneR[4]; - GLfloat EyePlaneQ[4]; - GLfloat LodBias; /**< for biasing mipmap levels */ - - /** - * \name GL_EXT_texture_env_combine - */ - struct gl_tex_env_combine_state Combine; - - /** - * Derived state based on \c EnvMode and the \c BaseFormat of the - * currently enabled texture. - */ - struct gl_tex_env_combine_state _EnvMode; - - /** - * Currently enabled combiner state. This will point to either - * \c Combine or \c _EnvMode. - */ - struct gl_tex_env_combine_state *_CurrentCombine; - - struct gl_texture_object *Current1D; - struct gl_texture_object *Current2D; - struct gl_texture_object *Current3D; - struct gl_texture_object *CurrentCubeMap; /**< GL_ARB_texture_cube_map */ - struct gl_texture_object *CurrentRect; /**< GL_NV_texture_rectangle */ - - struct gl_texture_object *_Current; /**< Points to really enabled tex obj */ - - struct gl_texture_object Saved1D; /**< only used by glPush/PopAttrib */ - struct gl_texture_object Saved2D; - struct gl_texture_object Saved3D; - struct gl_texture_object SavedCubeMap; - struct gl_texture_object SavedRect; - - /* GL_SGI_texture_color_table */ - struct gl_color_table ColorTable; - struct gl_color_table ProxyColorTable; - GLboolean ColorTableEnabled; -}; - -struct texenvprog_cache { - GLuint hash; - void *key; - void *data; - struct texenvprog_cache *next; -}; - -/** - * Texture attribute group (GL_TEXTURE_BIT). - */ -struct gl_texture_attrib -{ - /** - * name multitexture - */ - /**@{*/ - GLuint CurrentUnit; /**< Active texture unit */ - GLuint _EnabledUnits; /**< one bit set for each really-enabled unit */ - GLuint _EnabledCoordUnits; /**< one bit per enabled coordinate unit */ - GLuint _GenFlags; /**< for texgen */ - GLuint _TexGenEnabled; - GLuint _TexMatEnabled; - /**@}*/ - - struct gl_texture_unit Unit[MAX_TEXTURE_UNITS]; - - struct gl_texture_object *Proxy1D; - struct gl_texture_object *Proxy2D; - struct gl_texture_object *Proxy3D; - struct gl_texture_object *ProxyCubeMap; - struct gl_texture_object *ProxyRect; - - /** GL_EXT_shared_texture_palette */ - GLboolean SharedPalette; - struct gl_color_table Palette; - - /** Cached texenv fragment programs */ - struct texenvprog_cache *env_fp_cache; -}; - - -/** - * Transformation attribute group (GL_TRANSFORM_BIT). - */ -struct gl_transform_attrib -{ - GLenum MatrixMode; /**< Matrix mode */ - GLfloat EyeUserPlane[MAX_CLIP_PLANES][4]; /**< User clip planes */ - GLfloat _ClipUserPlane[MAX_CLIP_PLANES][4]; /**< derived */ - GLuint ClipPlanesEnabled; /**< on/off bitmask */ - GLboolean Normalize; /**< Normalize all normals? */ - GLboolean RescaleNormals; /**< GL_EXT_rescale_normal */ - GLboolean RasterPositionUnclipped; /**< GL_IBM_rasterpos_clip */ - - GLboolean CullVertexFlag; /**< True if GL_CULL_VERTEX_EXT is enabled */ - GLfloat CullEyePos[4]; - GLfloat CullObjPos[4]; -}; - - -/** - * Viewport attribute group (GL_VIEWPORT_BIT). - */ -struct gl_viewport_attrib -{ - GLint X, Y; /**< position */ - GLsizei Width, Height; /**< size */ - GLfloat Near, Far; /**< Depth buffer range */ - GLmatrix _WindowMap; /**< Mapping transformation as a matrix. */ -}; - - -/** - * Node for the attribute stack. - */ -struct gl_attrib_node -{ - GLbitfield kind; - void *data; - struct gl_attrib_node *next; -}; - - -/** - * GL_ARB_vertex/pixel_buffer_object buffer object - */ -struct gl_buffer_object -{ - GLint RefCount; - GLuint Name; - GLenum Usage; - GLenum Access; - GLvoid *Pointer; /**< Only valid while buffer is mapped */ - GLsizeiptrARB Size; /**< Size of storage in bytes */ - GLubyte *Data; /**< Location of storage either in RAM or VRAM. */ - GLboolean OnCard; /**< Is buffer in VRAM? (hardware drivers) */ -}; - - - -/** - * Client pixel packing/unpacking attributes - */ -struct gl_pixelstore_attrib -{ - GLint Alignment; - GLint RowLength; - GLint SkipPixels; - GLint SkipRows; - GLint ImageHeight; /**< for GL_EXT_texture3D */ - GLint SkipImages; /**< for GL_EXT_texture3D */ - GLboolean SwapBytes; - GLboolean LsbFirst; - GLboolean ClientStorage; /**< GL_APPLE_client_storage */ - GLboolean Invert; /**< GL_MESA_pack_invert */ - struct gl_buffer_object *BufferObj; /**< GL_ARB_pixel_buffer_object */ -}; - - -#define CA_CLIENT_DATA 0x1 /**< Data not allocated by mesa */ - - -/** - * Client vertex array attributes - */ -struct gl_client_array -{ - GLint Size; /**< components per element (1,2,3,4) */ - GLenum Type; /**< datatype: GL_FLOAT, GL_INT, etc */ - GLsizei Stride; /**< user-specified stride */ - GLsizei StrideB; /**< actual stride in bytes */ - const GLubyte *Ptr; /**< Points to array data */ - GLuint Enabled; /**< one of the _NEW_ARRAY_ bits */ - GLboolean Normalized; /**< GL_ARB_vertex_program */ - - /**< GL_ARB_vertex_buffer_object */ - struct gl_buffer_object *BufferObj; - GLuint _MaxElement; - - GLuint Flags; -}; - - -/** - * Vertex array state - */ -struct gl_array_attrib -{ - struct gl_client_array Vertex; /**< client data descriptors */ - struct gl_client_array Normal; - struct gl_client_array Color; - struct gl_client_array SecondaryColor; - struct gl_client_array FogCoord; - struct gl_client_array Index; - struct gl_client_array TexCoord[MAX_TEXTURE_COORD_UNITS]; - struct gl_client_array EdgeFlag; - - struct gl_client_array VertexAttrib[VERT_ATTRIB_MAX]; /**< GL_NV_vertex_program */ - - GLint ActiveTexture; /**< Client Active Texture */ - GLuint LockFirst; /**< GL_EXT_compiled_vertex_array */ - GLuint LockCount; /**< GL_EXT_compiled_vertex_array */ - - GLuint _Enabled; /**< _NEW_ARRAY_* - bit set if array enabled */ - GLuint NewState; /**< _NEW_ARRAY_* */ - -#if FEATURE_ARB_vertex_buffer_object - struct gl_buffer_object *NullBufferObj; - struct gl_buffer_object *ArrayBufferObj; - struct gl_buffer_object *ElementArrayBufferObj; -#endif - GLuint _MaxElement; /* Min of all enabled array's maxes */ -}; - - -/** - * Feedback buffer state - */ -struct gl_feedback -{ - GLenum Type; - GLuint _Mask; /* FB_* bits */ - GLfloat *Buffer; - GLuint BufferSize; - GLuint Count; -}; - - -/** - * Selection buffer state - */ -struct gl_selection -{ - GLuint *Buffer; /**< selection buffer */ - GLuint BufferSize; /**< size of the selection buffer */ - GLuint BufferCount; /**< number of values in the selection buffer */ - GLuint Hits; /**< number of records in the selection buffer */ - GLuint NameStackDepth; /**< name stack depth */ - GLuint NameStack[MAX_NAME_STACK_DEPTH]; /**< name stack */ - GLboolean HitFlag; /**< hit flag */ - GLfloat HitMinZ; /**< minimum hit depth */ - GLfloat HitMaxZ; /**< maximum hit depth */ -}; - - -/** - * 1-D Evaluator control points - */ -struct gl_1d_map -{ - GLuint Order; /**< Number of control points */ - GLfloat u1, u2, du; /**< u1, u2, 1.0/(u2-u1) */ - GLfloat *Points; /**< Points to contiguous control points */ -}; - - -/** - * 2-D Evaluator control points - */ -struct gl_2d_map -{ - GLuint Uorder; /**< Number of control points in U dimension */ - GLuint Vorder; /**< Number of control points in V dimension */ - GLfloat u1, u2, du; - GLfloat v1, v2, dv; - GLfloat *Points; /**< Points to contiguous control points */ -}; - - -/** - * All evaluator control point state - */ -struct gl_evaluators -{ - /** - * \name 1-D maps - */ - /*@{*/ - struct gl_1d_map Map1Vertex3; - struct gl_1d_map Map1Vertex4; - struct gl_1d_map Map1Index; - struct gl_1d_map Map1Color4; - struct gl_1d_map Map1Normal; - struct gl_1d_map Map1Texture1; - struct gl_1d_map Map1Texture2; - struct gl_1d_map Map1Texture3; - struct gl_1d_map Map1Texture4; - struct gl_1d_map Map1Attrib[16]; /**< GL_NV_vertex_program */ - /*@}*/ - - /** - * \name 2-D maps - */ - /*@{*/ - struct gl_2d_map Map2Vertex3; - struct gl_2d_map Map2Vertex4; - struct gl_2d_map Map2Index; - struct gl_2d_map Map2Color4; - struct gl_2d_map Map2Normal; - struct gl_2d_map Map2Texture1; - struct gl_2d_map Map2Texture2; - struct gl_2d_map Map2Texture3; - struct gl_2d_map Map2Texture4; - struct gl_2d_map Map2Attrib[16]; /**< GL_NV_vertex_program */ - /*@}*/ -}; - - -/** - * NV_fragment_program runtime state - */ -struct fp_machine -{ - GLfloat Temporaries[MAX_NV_FRAGMENT_PROGRAM_TEMPS][4]; - GLfloat Inputs[MAX_NV_FRAGMENT_PROGRAM_INPUTS][4]; - GLfloat Outputs[MAX_NV_FRAGMENT_PROGRAM_OUTPUTS][4]; - GLuint CondCodes[4]; -}; - -/** - * ATI_fragment_shader runtime state - */ -#define ATI_FS_INPUT_PRIMARY 0 -#define ATI_FS_INPUT_SECONDARY 1 - -/* 6 register sets - 2 inputs (primary, secondary) */ -struct atifs_machine -{ - GLfloat Registers[6][4]; - GLfloat PrevPassRegisters[6][4]; - GLfloat Inputs[2][4]; - GLuint pass; -}; - - -/** - * Names of the various vertex/fragment register files - */ -enum register_file -{ - PROGRAM_TEMPORARY, - PROGRAM_INPUT, - PROGRAM_OUTPUT, - PROGRAM_LOCAL_PARAM, - PROGRAM_ENV_PARAM, - PROGRAM_NAMED_PARAM, - PROGRAM_STATE_VAR, - PROGRAM_WRITE_ONLY, - PROGRAM_ADDRESS, - PROGRAM_UNDEFINED /* invalid value */ -}; - - -/** Vertex and fragment instructions */ -struct vp_instruction; -struct fp_instruction; -struct atifs_instruction; -struct program_parameter_list; - - -/** - * Base class for any kind of program object - */ -struct program -{ - GLuint Id; - GLubyte *String; /**< Null-terminated program text */ - GLint RefCount; - GLenum Target; - GLenum Format; /**< String encoding format */ - GLboolean Resident; - GLfloat LocalParams[MAX_PROGRAM_LOCAL_PARAMS][4]; - GLuint NumInstructions; /* GL_ARB_vertex/fragment_program */ - GLuint NumTemporaries; - GLuint NumParameters; - GLuint NumAttributes; - GLuint NumAddressRegs; -}; - - -/** Vertex program object */ -struct vertex_program -{ - struct program Base; /* base class */ - struct vp_instruction *Instructions; /* Compiled instructions */ - GLboolean IsNVProgram; /* GL_NV_vertex_program ? */ - GLboolean IsPositionInvariant; /* GL_NV_vertex_program1_1 */ - GLuint InputsRead; /* Bitmask of which input regs are read */ - GLuint OutputsWritten; /* Bitmask of which output regs are written to */ - struct program_parameter_list *Parameters; /**< array [NumParameters] */ - void *TnlData; /* should probably use Base.DriverData */ -}; - - -/** Fragment program object */ -struct fragment_program -{ - struct program Base; /**< base class */ - struct fp_instruction *Instructions; /**< Compiled instructions */ - GLuint InputsRead; /**< Bitmask of which input regs are read */ - GLuint OutputsWritten; /**< Bitmask of which output regs are written to */ - GLuint TexturesUsed[MAX_TEXTURE_IMAGE_UNITS]; /**< TEXTURE_x_INDEX bitmask */ - GLuint NumAluInstructions; /**< GL_ARB_fragment_program */ - GLuint NumTexInstructions; - GLuint NumTexIndirections; - GLenum FogOption; - struct program_parameter_list *Parameters; /**< array [NumParameters] */ - -#ifdef USE_TCC - char c_str[4096]; /* experimental... */ - int c_strlen; -#endif -}; - -struct ati_fragment_shader -{ - struct program Base; - struct atifs_instruction *Instructions; - GLfloat Constants[8][4]; - GLint NumPasses; - GLint cur_pass; -}; - -/** - * State common to vertex and fragment programs. - */ -struct gl_program_state -{ - GLint ErrorPos; /* GL_PROGRAM_ERROR_POSITION_NV */ - const char *ErrorString; /* GL_PROGRAM_ERROR_STRING_NV */ -}; - - -/** - * State vars for GL_ARB/GL_NV_vertex_program - */ -struct gl_vertex_program_state -{ - GLboolean Enabled; /**< GL_VERTEX_PROGRAM_NV */ - GLboolean _Enabled; /**< Really enabled? */ - GLboolean PointSizeEnabled; /**< GL_VERTEX_PROGRAM_POINT_SIZE_NV */ - GLboolean TwoSideEnabled; /**< GL_VERTEX_PROGRAM_TWO_SIDE_NV */ - struct vertex_program *Current; /**< ptr to currently bound program */ - - GLenum TrackMatrix[MAX_NV_VERTEX_PROGRAM_PARAMS / 4]; - GLenum TrackMatrixTransform[MAX_NV_VERTEX_PROGRAM_PARAMS / 4]; - - GLfloat Parameters[MAX_NV_VERTEX_PROGRAM_PARAMS][4]; /* Env params */ - /* Only used during program execution (may be moved someday): */ - GLfloat Temporaries[MAX_NV_VERTEX_PROGRAM_TEMPS][4]; - GLfloat Inputs[MAX_NV_VERTEX_PROGRAM_INPUTS][4]; - GLuint InputsSize[MAX_NV_VERTEX_PROGRAM_INPUTS]; - GLfloat Outputs[MAX_NV_VERTEX_PROGRAM_OUTPUTS][4]; - GLint AddressReg[4]; - -#if FEATURE_MESA_program_debug - GLprogramcallbackMESA Callback; - GLvoid *CallbackData; - GLboolean CallbackEnabled; - GLuint CurrentPosition; -#endif -}; - - -/* - * State for GL_ARB/NV_fragment_program - */ -struct gl_fragment_program_state -{ - GLboolean Enabled; /* GL_VERTEX_PROGRAM_NV */ - GLboolean _Enabled; /* Really enabled? */ - GLboolean _Active; /* Really really enabled? */ - struct fragment_program *Current; /* ptr to currently bound program */ - struct fragment_program *_Current; /* ptr to currently active program */ - struct fp_machine Machine; /* machine state */ - GLfloat Parameters[MAX_NV_FRAGMENT_PROGRAM_PARAMS][4]; /* Env params */ - -#if FEATURE_MESA_program_debug - GLprogramcallbackMESA Callback; - GLvoid *CallbackData; - GLboolean CallbackEnabled; - GLuint CurrentPosition; -#endif -}; - -/* - * State for GL_fragment_shader - */ -struct gl_ati_fragment_shader_state -{ - GLboolean Enabled; - GLboolean _Enabled; - GLboolean Compiling; - struct atifs_machine Machine; /* machine state */ - struct ati_fragment_shader *Current; -}; - -/* - * State for GL_ARB_occlusion_query - */ -struct gl_occlusion_state -{ - GLboolean Active; - GLuint CurrentQueryObject; - GLuint PassedCounter; - struct _mesa_HashTable *QueryObjects; -}; - -/** - * gl2 unique interface identifier. - * Each gl2 interface has its own interface id used for object queries. - */ -enum gl2_uiid -{ - UIID_UNKNOWN, /* supported by all objects */ - UIID_GENERIC, /* generic object */ - UIID_CONTAINER, /* contains generic objects */ - UIID_SHADER, /* shader object */ - UIID_FRAGMENT_SHADER, /* fragment shader */ - UIID_VERTEX_SHADER, /* vertex shader */ - UIID_PROGRAM, /* program object */ - UIID_3DLABS_SHHANDLE /* encapsulates 3dlabs' ShHandle */ -}; - -struct gl2_unknown_intf -{ - GLvoid (* AddRef) (struct gl2_unknown_intf **); - GLvoid (* Release) (struct gl2_unknown_intf **); - struct gl2_unknown_intf **(* QueryInterface) (struct gl2_unknown_intf **, enum gl2_uiid uiid); -}; - -struct gl2_generic_intf -{ - struct gl2_unknown_intf _unknown; - GLvoid (* Delete) (struct gl2_generic_intf **); - GLenum (* GetType) (struct gl2_generic_intf **); - GLhandleARB (* GetName) (struct gl2_generic_intf **); - GLboolean (* GetDeleteStatus) (struct gl2_generic_intf **); - const GLcharARB *(* GetInfoLog) (struct gl2_generic_intf **); -}; - -struct gl2_container_intf -{ - struct gl2_generic_intf _generic; - GLboolean (* Attach) (struct gl2_container_intf **, struct gl2_generic_intf **); - GLboolean (* Detach) (struct gl2_container_intf **, struct gl2_generic_intf **); - GLsizei (* GetAttachedCount) (struct gl2_container_intf **); - struct gl2_generic_intf **(* GetAttached) (struct gl2_container_intf **, GLuint); -}; - -struct gl2_shader_intf -{ - struct gl2_generic_intf _generic; - GLenum (* GetSubType) (struct gl2_shader_intf **); - GLboolean (* GetCompileStatus) (struct gl2_shader_intf **); - GLvoid (* SetSource) (struct gl2_shader_intf **, GLcharARB *, GLint *, GLsizei); - const GLcharARB *(* GetSource) (struct gl2_shader_intf **); - GLvoid (* Compile) (struct gl2_shader_intf **); -}; - -struct gl2_program_intf -{ - struct gl2_container_intf _container; - GLboolean (* GetLinkStatus) (struct gl2_program_intf **); - GLboolean (* GetValidateStatus) (struct gl2_program_intf **); - GLvoid (* Link) (struct gl2_program_intf **); - GLvoid (* Validate) (struct gl2_program_intf **); -}; - -struct gl2_fragment_shader_intf -{ - struct gl2_shader_intf _shader; -}; - -struct gl2_vertex_shader_intf -{ - struct gl2_shader_intf _shader; -}; - -struct gl2_3dlabs_shhandle_intf -{ - struct gl2_unknown_intf _unknown; - GLvoid *(* GetShHandle) (struct gl2_3dlabs_shhandle_intf **); -}; - -struct gl_shader_objects_state -{ - struct gl2_program_intf **current_program; -}; - - -/** - * State which can be shared by multiple contexts: - */ -struct gl_shared_state -{ - _glthread_Mutex Mutex; /**< for thread safety */ - GLint RefCount; /**< Reference count */ - struct _mesa_HashTable *DisplayList; /**< Display lists hash table */ - struct _mesa_HashTable *TexObjects; /**< Texture objects hash table */ - - /** - * \name Default texture objects (shared by all multi-texture units) - */ - /*@{*/ - struct gl_texture_object *Default1D; - struct gl_texture_object *Default2D; - struct gl_texture_object *Default3D; - struct gl_texture_object *DefaultCubeMap; - struct gl_texture_object *DefaultRect; - /*@}*/ - - /** - * \name Vertex/fragment programs - */ - /*@{*/ - struct _mesa_HashTable *Programs; -#if FEATURE_ARB_vertex_program - struct program *DefaultVertexProgram; -#endif -#if FEATURE_ARB_fragment_program - struct program *DefaultFragmentProgram; -#endif -#if FEATURE_ATI_fragment_shader - struct program *DefaultFragmentShader; -#endif - /*@}*/ - -#if FEATURE_ARB_vertex_buffer_object || FEATURE_ARB_pixel_buffer_object - struct _mesa_HashTable *BufferObjects; -#endif - - struct _mesa_HashTable *GL2Objects; - -#if FEATURE_EXT_framebuffer_object - struct _mesa_HashTable *RenderBuffers; - struct _mesa_HashTable *FrameBuffers; -#endif - - void *DriverData; /**< Device driver shared state */ -}; - - - - -/** - * A renderbuffer stores colors or depth values or stencil values. - * A framebuffer object will have a collection of these. - * Data are read/written to the buffer with a handful of Get/Put functions. - * - * Instances of this object are allocated with the Driver's NewRenderbuffer - * hook. Drivers will likely wrap this class inside a driver-specific - * class to simulate inheritance. - */ -struct gl_renderbuffer -{ - GLuint Name; - GLint RefCount; - GLuint Width, Height; - GLenum InternalFormat; /* The user-specified value */ - GLenum _BaseFormat; /* Either GL_RGB, GL_RGBA, GL_DEPTH_COMPONENT or */ - /* GL_STENCIL_INDEX. */ - GLenum DataType; /* Type of values passed to the Get/Put functions */ - GLubyte ComponentSizes[4]; /* bits per component or channel */ - GLvoid *Data; - - /* Used to wrap one renderbuffer around another: */ - struct gl_renderbuffer *Wrapped; - - /* Delete this renderbuffer */ - void (*Delete)(struct gl_renderbuffer *rb); - - /* Allocate new storage for this renderbuffer */ - GLboolean (*AllocStorage)(GLcontext *ctx, struct gl_renderbuffer *rb, - GLenum internalFormat, - GLuint width, GLuint height); - - /* Lock/Unlock are called before/after calling the Get/Put functions. - * Not sure this is the right place for these yet. - void (*Lock)(GLcontext *ctx, struct gl_renderbuffer *rb); - void (*Unlock)(GLcontext *ctx, struct gl_renderbuffer *rb); - */ - - /* Return a pointer to the element/pixel at (x,y). - * Should return NULL if the buffer memory can't be directly addressed. - */ - void *(*GetPointer)(GLcontext *ctx, struct gl_renderbuffer *rb, - GLint x, GLint y); - - /* Get/Read a row of values. - * The values will be of format _BaseFormat and type DataType. - */ - void (*GetRow)(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - GLint x, GLint y, void *values); - - /* Get/Read values at arbitrary locations. - * The values will be of format _BaseFormat and type DataType. - */ - void (*GetValues)(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - const GLint x[], const GLint y[], void *values); - - /* Put/Write a row of values. - * The values will be of format _BaseFormat and type DataType. - */ - void (*PutRow)(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - GLint x, GLint y, const void *values, const GLubyte *mask); - - /* Put/Write a row of RGB values. This is a special-case routine that's - * only used for RGBA renderbuffers when the source data is GL_RGB. That's - * a common case for glDrawPixels and some triangle routines. - * The values will be of format GL_RGB and type DataType. - */ - void (*PutRowRGB)(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - GLint x, GLint y, const void *values, const GLubyte *mask); - - - /* Put/Write a row of identical values. - * The values will be of format _BaseFormat and type DataType. - */ - void (*PutMonoRow)(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - GLint x, GLint y, const void *value, const GLubyte *mask); - - /* Put/Write values at arbitrary locations. - * The values will be of format _BaseFormat and type DataType. - */ - void (*PutValues)(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - const GLint x[], const GLint y[], const void *values, - const GLubyte *mask); - /* Put/Write identical values at arbitrary locations. - * The values will be of format _BaseFormat and type DataType. - */ - void (*PutMonoValues)(GLcontext *ctx, struct gl_renderbuffer *rb, - GLuint count, const GLint x[], const GLint y[], - const void *value, const GLubyte *mask); -}; - - -/** - * A renderbuffer attachment point points to either a texture object - * (and specifies a mipmap level, cube face or 3D texture slice) or - * points to a renderbuffer. - */ -struct gl_renderbuffer_attachment -{ - GLenum Type; /* GL_NONE or GL_TEXTURE or GL_RENDERBUFFER_EXT */ - GLboolean Complete; - - /* IF Type == GL_RENDERBUFFER_EXT: */ - struct gl_renderbuffer *Renderbuffer; - - /* IF Type == GL_TEXTURE: */ - struct gl_texture_object *Texture; - GLuint TextureLevel; - GLuint CubeMapFace; /* 0 .. 5, for cube map textures */ - GLuint Zoffset; /* for 3D textures */ -}; - - -/** - * A framebuffer is a collection of renderbuffers (color, depth, stencil, etc). - * In C++ terms, think of this as a base class from which device drivers - * will make derived classes. - */ -struct gl_framebuffer -{ - GLuint Name; /* if zero, this is a window system framebuffer */ - GLint RefCount; - - GLvisual Visual; /**< The corresponding visual */ - - GLboolean Initialized; - - GLuint Width, Height; /**< size of frame buffer in pixels */ - - /** \name Drawing bounds (Intersection of buffer size and scissor box) */ - /*@{*/ - GLint _Xmin, _Xmax; /**< inclusive */ - GLint _Ymin, _Ymax; /**< exclusive */ - /*@}*/ - - /** \name Derived Z buffer stuff */ - /*@{*/ - GLuint _DepthMax; /**< Max depth buffer value */ - GLfloat _DepthMaxF; /**< Float max depth buffer value */ - GLfloat _MRD; /**< minimum resolvable difference in Z values */ - /*@}*/ - - GLenum _Status; /* One of the GL_FRAMEBUFFER_(IN)COMPLETE_* tokens */ - - /* Array of all renderbuffer attachments, indexed by BUFFER_* tokens. */ - struct gl_renderbuffer_attachment Attachment[BUFFER_COUNT]; - - /* In unextended OpenGL these vars are part of the GL_COLOR_BUFFER - * attribute group and GL_PIXEL attribute group, respectively. - */ - GLenum ColorDrawBuffer[MAX_DRAW_BUFFERS]; - GLenum ColorReadBuffer; - - /* These are computed from ColorDrawBuffer and ColorReadBuffer */ - GLuint _ColorDrawBufferMask[MAX_DRAW_BUFFERS]; /* Mask of BUFFER_BIT_* flags */ - GLuint _ColorReadBufferMask; /* Zero or one of BUFFER_BIT_ flags */ - - /* These are computed from _Draw/ReadBufferMask, above. */ - GLuint _NumColorDrawBuffers[MAX_DRAW_BUFFERS]; - struct gl_renderbuffer *_ColorDrawBuffers[MAX_DRAW_BUFFERS][4]; - struct gl_renderbuffer *_ColorReadBuffer; - -#if OLD_RENDERBUFFER - /* XXX THIS IS TEMPORARY */ - GLuint _ColorDrawBit[MAX_DRAW_BUFFERS][4]; -#endif - - /** Delete this framebuffer */ - void (*Delete)(struct gl_framebuffer *fb); -}; - - -/** - * Constants which may be overridden by device driver during context creation - * but are never changed after that. - */ -struct gl_constants -{ - GLint MaxTextureLevels; /**< Maximum number of allowed mipmap levels. */ - GLint Max3DTextureLevels; /**< Maximum number of allowed mipmap levels for 3D texture targets. */ - GLint MaxCubeTextureLevels; /**< Maximum number of allowed mipmap levels for GL_ARB_texture_cube_map */ - GLint MaxTextureRectSize; /* GL_NV_texture_rectangle */ - GLuint MaxTextureCoordUnits; - GLuint MaxTextureImageUnits; - GLuint MaxTextureUnits; /* = MAX(CoordUnits, ImageUnits) */ - GLfloat MaxTextureMaxAnisotropy; /* GL_EXT_texture_filter_anisotropic */ - GLfloat MaxTextureLodBias; /* GL_EXT_texture_lod_bias */ - GLuint MaxArrayLockSize; - GLint SubPixelBits; - GLfloat MinPointSize, MaxPointSize; /* aliased */ - GLfloat MinPointSizeAA, MaxPointSizeAA; /* antialiased */ - GLfloat PointSizeGranularity; - GLfloat MinLineWidth, MaxLineWidth; /* aliased */ - GLfloat MinLineWidthAA, MaxLineWidthAA; /* antialiased */ - GLfloat LineWidthGranularity; - GLuint MaxColorTableSize; - GLuint MaxConvolutionWidth; - GLuint MaxConvolutionHeight; - GLuint MaxClipPlanes; - GLuint MaxLights; - GLfloat MaxShininess; /* GL_NV_light_max_exponent */ - GLfloat MaxSpotExponent; /* GL_NV_light_max_exponent */ - GLuint MaxViewportWidth, MaxViewportHeight; - /* GL_ARB_vertex_program */ - GLuint MaxVertexProgramInstructions; - GLuint MaxVertexProgramAttribs; - GLuint MaxVertexProgramTemps; - GLuint MaxVertexProgramLocalParams; - GLuint MaxVertexProgramEnvParams; - GLuint MaxVertexProgramAddressRegs; - /* GL_ARB_fragment_program */ - GLuint MaxFragmentProgramInstructions; - GLuint MaxFragmentProgramAttribs; - GLuint MaxFragmentProgramTemps; - GLuint MaxFragmentProgramLocalParams; - GLuint MaxFragmentProgramEnvParams; - GLuint MaxFragmentProgramAddressRegs; - GLuint MaxFragmentProgramAluInstructions; - GLuint MaxFragmentProgramTexInstructions; - GLuint MaxFragmentProgramTexIndirections; - /* vertex or fragment program */ - GLuint MaxProgramMatrices; - GLuint MaxProgramMatrixStackDepth; - /* vertex array / buffer object bounds checking */ - GLboolean CheckArrayBounds; - /* GL_ARB_draw_buffers */ - GLuint MaxDrawBuffers; - /* GL_OES_read_format */ - GLenum ColorReadFormat; - GLenum ColorReadType; - /* GL_EXT_framebuffer_object */ - GLuint MaxColorAttachments; - GLuint MaxRenderbufferSize; -}; - - -/** - * Enable flag for each OpenGL extension. Different device drivers will - * enable different extensions at runtime. - */ -struct gl_extensions -{ - /** - * \name Flags to quickly test if certain extensions are available. - * - * Not every extension needs to have such a flag, but it's encouraged. - */ - /*@{*/ - GLboolean dummy; /* don't remove this! */ - GLboolean ARB_depth_texture; - GLboolean ARB_draw_buffers; - GLboolean ARB_fragment_program; - GLboolean ARB_fragment_shader; - GLboolean ARB_half_float_pixel; - GLboolean ARB_imaging; - GLboolean ARB_multisample; - GLboolean ARB_multitexture; - GLboolean ARB_occlusion_query; - GLboolean ARB_point_sprite; - GLboolean ARB_shader_objects; - GLboolean ARB_shading_language_100; - GLboolean ARB_shadow; - GLboolean ARB_texture_border_clamp; - GLboolean ARB_texture_compression; - GLboolean ARB_texture_cube_map; - GLboolean ARB_texture_env_combine; - GLboolean ARB_texture_env_crossbar; - GLboolean ARB_texture_env_dot3; - GLboolean ARB_texture_float; - GLboolean ARB_texture_mirrored_repeat; - GLboolean ARB_texture_non_power_of_two; - GLboolean ARB_transpose_matrix; - GLboolean ARB_vertex_buffer_object; - GLboolean ARB_vertex_program; - GLboolean ARB_vertex_shader; - GLboolean ARB_window_pos; - GLboolean EXT_abgr; - GLboolean EXT_bgra; - GLboolean EXT_blend_color; - GLboolean EXT_blend_equation_separate; - GLboolean EXT_blend_func_separate; - GLboolean EXT_blend_logic_op; - GLboolean EXT_blend_minmax; - GLboolean EXT_blend_subtract; - GLboolean EXT_clip_volume_hint; - GLboolean EXT_cull_vertex; - GLboolean EXT_convolution; - GLboolean EXT_compiled_vertex_array; - GLboolean EXT_copy_texture; - GLboolean EXT_depth_bounds_test; - GLboolean EXT_draw_range_elements; - GLboolean EXT_framebuffer_object; - GLboolean EXT_fog_coord; - GLboolean EXT_histogram; - GLboolean EXT_multi_draw_arrays; - GLboolean EXT_paletted_texture; - GLboolean EXT_packed_pixels; - GLboolean EXT_pixel_buffer_object; - GLboolean EXT_point_parameters; - GLboolean EXT_polygon_offset; - GLboolean EXT_rescale_normal; - GLboolean EXT_shadow_funcs; - GLboolean EXT_secondary_color; - GLboolean EXT_separate_specular_color; - GLboolean EXT_shared_texture_palette; - GLboolean EXT_stencil_wrap; - GLboolean EXT_stencil_two_side; - GLboolean EXT_subtexture; - GLboolean EXT_texture; - GLboolean EXT_texture_object; - GLboolean EXT_texture3D; - GLboolean EXT_texture_compression_s3tc; - GLboolean EXT_texture_env_add; - GLboolean EXT_texture_env_combine; - GLboolean EXT_texture_env_dot3; - GLboolean EXT_texture_filter_anisotropic; - GLboolean EXT_texture_lod_bias; - GLboolean EXT_texture_mirror_clamp; - GLboolean EXT_vertex_array; - GLboolean EXT_vertex_array_set; - /* vendor extensions */ - GLboolean APPLE_client_storage; - GLboolean APPLE_packed_pixels; - GLboolean ATI_texture_mirror_once; - GLboolean ATI_texture_env_combine3; - GLboolean ATI_fragment_shader; - GLboolean HP_occlusion_test; - GLboolean IBM_rasterpos_clip; - GLboolean IBM_multimode_draw_arrays; - GLboolean MESA_pack_invert; - GLboolean MESA_packed_depth_stencil; - GLboolean MESA_program_debug; - GLboolean MESA_resize_buffers; - GLboolean MESA_ycbcr_texture; - GLboolean NV_blend_square; - GLboolean NV_fragment_program; - GLboolean NV_light_max_exponent; - GLboolean NV_point_sprite; - GLboolean NV_texgen_reflection; - GLboolean NV_texture_rectangle; - GLboolean NV_vertex_program; - GLboolean NV_vertex_program1_1; - GLboolean OES_read_format; - GLboolean SGI_color_matrix; - GLboolean SGI_color_table; - GLboolean SGI_texture_color_table; - GLboolean SGIS_generate_mipmap; - GLboolean SGIS_pixel_texture; - GLboolean SGIS_texture_edge_clamp; - GLboolean SGIS_texture_lod; - GLboolean SGIX_depth_texture; - GLboolean SGIX_pixel_texture; - GLboolean SGIX_shadow; - GLboolean SGIX_shadow_ambient; /* or GL_ARB_shadow_ambient */ - GLboolean TDFX_texture_compression_FXT1; - GLboolean S3_s3tc; - /*@}*/ - /* The extension string */ - const GLubyte *String; -}; - - -/** - * A stack of matrices (projection, modelview, color, texture, etc). - */ -struct matrix_stack -{ - GLmatrix *Top; /**< points into Stack */ - GLmatrix *Stack; /**< array [MaxDepth] of GLmatrix */ - GLuint Depth; /**< 0 <= Depth < MaxDepth */ - GLuint MaxDepth; /**< size of Stack[] array */ - GLuint DirtyFlag; /**< _NEW_MODELVIEW or _NEW_PROJECTION, for example */ -}; - - -/** - * \name Bits for image transfer operations - * - * \sa __GLcontextRec::ImageTransferState. - */ -/*@{*/ -#define IMAGE_SCALE_BIAS_BIT 0x1 -#define IMAGE_SHIFT_OFFSET_BIT 0x2 -#define IMAGE_MAP_COLOR_BIT 0x4 -#define IMAGE_COLOR_TABLE_BIT 0x8 -#define IMAGE_CONVOLUTION_BIT 0x10 -#define IMAGE_POST_CONVOLUTION_SCALE_BIAS 0x20 -#define IMAGE_POST_CONVOLUTION_COLOR_TABLE_BIT 0x40 -#define IMAGE_COLOR_MATRIX_BIT 0x80 -#define IMAGE_POST_COLOR_MATRIX_COLOR_TABLE_BIT 0x100 -#define IMAGE_HISTOGRAM_BIT 0x200 -#define IMAGE_MIN_MAX_BIT 0x400 -#define IMAGE_CLAMP_BIT 0x800 /* extra */ - - -/** Pixel Transfer ops up to convolution */ -#define IMAGE_PRE_CONVOLUTION_BITS (IMAGE_SCALE_BIAS_BIT | \ - IMAGE_SHIFT_OFFSET_BIT | \ - IMAGE_MAP_COLOR_BIT | \ - IMAGE_COLOR_TABLE_BIT) - -/** Pixel transfer ops after convolution */ -#define IMAGE_POST_CONVOLUTION_BITS (IMAGE_POST_CONVOLUTION_SCALE_BIAS | \ - IMAGE_POST_CONVOLUTION_COLOR_TABLE_BIT | \ - IMAGE_COLOR_MATRIX_BIT | \ - IMAGE_POST_COLOR_MATRIX_COLOR_TABLE_BIT |\ - IMAGE_HISTOGRAM_BIT | \ - IMAGE_MIN_MAX_BIT) -/*@}*/ - - -/** - * \name Bits to indicate what state has changed. - * - * 4 unused flags. - */ -/*@{*/ -#define _NEW_MODELVIEW 0x1 /**< __GLcontextRec::ModelView */ -#define _NEW_PROJECTION 0x2 /**< __GLcontextRec::Projection */ -#define _NEW_TEXTURE_MATRIX 0x4 /**< __GLcontextRec::TextureMatrix */ -#define _NEW_COLOR_MATRIX 0x8 /**< __GLcontextRec::ColorMatrix */ -#define _NEW_ACCUM 0x10 /**< __GLcontextRec::Accum */ -#define _NEW_COLOR 0x20 /**< __GLcontextRec::Color */ -#define _NEW_DEPTH 0x40 /**< __GLcontextRec::Depth */ -#define _NEW_EVAL 0x80 /**< __GLcontextRec::Eval, __GLcontextRec::EvalMap */ -#define _NEW_FOG 0x100 /**< __GLcontextRec::Fog */ -#define _NEW_HINT 0x200 /**< __GLcontextRec::Hint */ -#define _NEW_LIGHT 0x400 /**< __GLcontextRec::Light */ -#define _NEW_LINE 0x800 /**< __GLcontextRec::Line */ -#define _NEW_PIXEL 0x1000 /**< __GLcontextRec::Pixel */ -#define _NEW_POINT 0x2000 /**< __GLcontextRec::Point */ -#define _NEW_POLYGON 0x4000 /**< __GLcontextRec::Polygon */ -#define _NEW_POLYGONSTIPPLE 0x8000 /**< __GLcontextRec::PolygonStipple */ -#define _NEW_SCISSOR 0x10000 /**< __GLcontextRec::Scissor */ -#define _NEW_STENCIL 0x20000 /**< __GLcontextRec::Stencil */ -#define _NEW_TEXTURE 0x40000 /**< __GLcontextRec::Texture */ -#define _NEW_TRANSFORM 0x80000 /**< __GLcontextRec::Transform */ -#define _NEW_VIEWPORT 0x100000 /**< __GLcontextRec::Viewport */ -#define _NEW_PACKUNPACK 0x200000 /**< __GLcontextRec::Pack, __GLcontextRec::Unpack */ -#define _NEW_ARRAY 0x400000 /**< __GLcontextRec::Array */ -#define _NEW_RENDERMODE 0x800000 /**< __GLcontextRec::RenderMode, __GLcontextRec::Feedback, __GLcontextRec::Select */ -#define _NEW_BUFFERS 0x1000000 /**< __GLcontextRec::Visual, __GLcontextRec::DrawBuffer, */ -#define _NEW_MULTISAMPLE 0x2000000 /**< __GLcontextRec::Multisample */ -#define _NEW_TRACK_MATRIX 0x4000000 /**< __GLcontextRec::VertexProgram */ -#define _NEW_PROGRAM 0x8000000 /**< __GLcontextRec::VertexProgram */ -#define _NEW_ALL ~0 -/*@}*/ - - -/** - * \name Bits to track array state changes - * - * Also used to summarize array enabled. - */ -/*@{*/ -#define _NEW_ARRAY_VERTEX VERT_BIT_POS -#define _NEW_ARRAY_WEIGHT VERT_BIT_WEIGHT -#define _NEW_ARRAY_NORMAL VERT_BIT_NORMAL -#define _NEW_ARRAY_COLOR0 VERT_BIT_COLOR0 -#define _NEW_ARRAY_COLOR1 VERT_BIT_COLOR1 -#define _NEW_ARRAY_FOGCOORD VERT_BIT_FOG -#define _NEW_ARRAY_INDEX VERT_BIT_SIX -#define _NEW_ARRAY_EDGEFLAG VERT_BIT_SEVEN -#define _NEW_ARRAY_TEXCOORD_0 VERT_BIT_TEX0 -#define _NEW_ARRAY_TEXCOORD_1 VERT_BIT_TEX1 -#define _NEW_ARRAY_TEXCOORD_2 VERT_BIT_TEX2 -#define _NEW_ARRAY_TEXCOORD_3 VERT_BIT_TEX3 -#define _NEW_ARRAY_TEXCOORD_4 VERT_BIT_TEX4 -#define _NEW_ARRAY_TEXCOORD_5 VERT_BIT_TEX5 -#define _NEW_ARRAY_TEXCOORD_6 VERT_BIT_TEX6 -#define _NEW_ARRAY_TEXCOORD_7 VERT_BIT_TEX7 -#define _NEW_ARRAY_ATTRIB_0 0x10000 /* start at bit 16 */ -#define _NEW_ARRAY_ALL 0xffffffff - - -#define _NEW_ARRAY_TEXCOORD(i) (_NEW_ARRAY_TEXCOORD_0 << (i)) -#define _NEW_ARRAY_ATTRIB(i) (_NEW_ARRAY_ATTRIB_0 << (i)) -/*@}*/ - - -/** - * \name A bunch of flags that we think might be useful to drivers. - * - * Set in the __GLcontextRec::_TriangleCaps bitfield. - */ -/*@{*/ -#define DD_FLATSHADE 0x1 -#define DD_SEPARATE_SPECULAR 0x2 -#define DD_TRI_CULL_FRONT_BACK 0x4 /* special case on some hw */ -#define DD_TRI_LIGHT_TWOSIDE 0x8 -#define DD_TRI_UNFILLED 0x10 -#define DD_TRI_SMOOTH 0x20 -#define DD_TRI_STIPPLE 0x40 -#define DD_TRI_OFFSET 0x80 -#define DD_LINE_SMOOTH 0x100 -#define DD_LINE_STIPPLE 0x200 -#define DD_LINE_WIDTH 0x400 -#define DD_POINT_SMOOTH 0x800 -#define DD_POINT_SIZE 0x1000 -#define DD_POINT_ATTEN 0x2000 -#define DD_TRI_TWOSTENCIL 0x4000 -/*@}*/ - - -/** - * \name Define the state changes under which each of these bits might change - */ -/*@{*/ -#define _DD_NEW_FLATSHADE _NEW_LIGHT -#define _DD_NEW_SEPARATE_SPECULAR (_NEW_LIGHT | _NEW_FOG | _NEW_PROGRAM) -#define _DD_NEW_TRI_CULL_FRONT_BACK _NEW_POLYGON -#define _DD_NEW_TRI_LIGHT_TWOSIDE _NEW_LIGHT -#define _DD_NEW_TRI_UNFILLED _NEW_POLYGON -#define _DD_NEW_TRI_SMOOTH _NEW_POLYGON -#define _DD_NEW_TRI_STIPPLE _NEW_POLYGON -#define _DD_NEW_TRI_OFFSET _NEW_POLYGON -#define _DD_NEW_LINE_SMOOTH _NEW_LINE -#define _DD_NEW_LINE_STIPPLE _NEW_LINE -#define _DD_NEW_LINE_WIDTH _NEW_LINE -#define _DD_NEW_POINT_SMOOTH _NEW_POINT -#define _DD_NEW_POINT_SIZE _NEW_POINT -#define _DD_NEW_POINT_ATTEN _NEW_POINT -/*@}*/ - - -#define _MESA_NEW_NEED_EYE_COORDS (_NEW_LIGHT | \ - _NEW_TEXTURE | \ - _NEW_POINT | \ - _NEW_MODELVIEW) - -#define _MESA_NEW_NEED_NORMALS (_NEW_LIGHT | \ - _NEW_TEXTURE) - -#define _IMAGE_NEW_TRANSFER_STATE (_NEW_PIXEL | _NEW_COLOR_MATRIX) - - - - -/* - * Forward declaration of display list data types: - */ -union node; -typedef union node Node; - - -/* This has to be included here. */ -#include "dd.h" - - -#define NUM_VERTEX_FORMAT_ENTRIES (sizeof(GLvertexformat) / sizeof(void *)) - -/** - * Core Mesa's support for tnl modules: - */ -struct gl_tnl_module -{ - /** - * Vertex format to be lazily swapped into current dispatch. - */ - const GLvertexformat *Current; - - /** - * \name Record of functions swapped out. - * On restore, only need to swap these functions back in. - */ - /*@{*/ - struct { - _glapi_proc * location; - _glapi_proc function; - } Swapped[NUM_VERTEX_FORMAT_ENTRIES]; - GLuint SwapCount; - /*@}*/ -}; - -/* Strictly this is a tnl/ private concept, but it doesn't seem - * worthwhile adding a tnl private structure just to hold this one bit - * of information: - */ -#define MESA_DLIST_DANGLING_REFS 0x1 - -/* Provide a location where information about a display list can be - * collected. Could be extended with driverPrivate structures, - * etc. in the future. - */ -struct mesa_display_list -{ - Node *node; - GLuint id; - GLuint flags; -}; - - -/** - * State used during display list compilation and execution. - */ -struct mesa_list_state -{ - struct mesa_display_list *CallStack[MAX_LIST_NESTING]; - GLuint CallDepth; /**< Current recursion calling depth */ - - struct mesa_display_list *CurrentList; - Node *CurrentListPtr; /**< Head of list being compiled */ - GLuint CurrentListNum; /**< Number of the list being compiled */ - Node *CurrentBlock; /**< Pointer to current block of nodes */ - GLuint CurrentPos; /**< Index into current block of nodes */ - - GLvertexformat ListVtxfmt; - - GLubyte ActiveAttribSize[VERT_ATTRIB_MAX]; - GLfloat CurrentAttrib[VERT_ATTRIB_MAX][4]; - - GLubyte ActiveMaterialSize[MAT_ATTRIB_MAX]; - GLfloat CurrentMaterial[MAT_ATTRIB_MAX][4]; - - GLubyte ActiveIndex; - GLfloat CurrentIndex; - - GLubyte ActiveEdgeFlag; - GLboolean CurrentEdgeFlag; -}; - - -/** - * Mesa rendering context. - * - * This is the central context data structure for Mesa. Almost all - * OpenGL state is contained in this structure. - * Think of this as a base class from which device drivers will derive - * sub classes. - * - * The GLcontext typedef names this structure. - */ -struct __GLcontextRec -{ - /** - * \name OS related interfaces. - * - * These \b must be the first members of this structure, because they are - * exposed to the outside world (i.e. GLX extension). - */ - /*@{*/ - __GLimports imports; - __GLexports exports; - /*@}*/ - - /** State possibly shared with other contexts in the address space */ - struct gl_shared_state *Shared; - - /** \name API function pointer tables */ - /*@{*/ - struct _glapi_table *Save; /**< Display list save functions */ - struct _glapi_table *Exec; /**< Execute functions */ - struct _glapi_table *CurrentDispatch; /**< == Save or Exec !! */ - /*@}*/ - - GLvisual Visual; - GLframebuffer *DrawBuffer; /**< buffer for writing */ - GLframebuffer *ReadBuffer; /**< buffer for reading */ - GLframebuffer *WinSysDrawBuffer; /**< set with MakeCurrent */ - GLframebuffer *WinSysReadBuffer; /**< set with MakeCurrent */ - - /** - * Device driver function pointer table - */ - struct dd_function_table Driver; - - void *DriverCtx; /**< Points to device driver context/state */ - void *DriverMgrCtx; /**< Points to device driver manager (optional)*/ - - /** Core/Driver constants */ - struct gl_constants Const; - - /** \name The various 4x4 matrix stacks */ - /*@{*/ - struct matrix_stack ModelviewMatrixStack; - struct matrix_stack ProjectionMatrixStack; - struct matrix_stack ColorMatrixStack; - struct matrix_stack TextureMatrixStack[MAX_TEXTURE_COORD_UNITS]; - struct matrix_stack ProgramMatrixStack[MAX_PROGRAM_MATRICES]; - struct matrix_stack *CurrentStack; /**< Points to one of the above stacks */ - /*@}*/ - - /** Combined modelview and projection matrix */ - GLmatrix _ModelProjectMatrix; - - /** \name Display lists */ - struct mesa_list_state ListState; - - GLboolean ExecuteFlag; /**< Execute GL commands? */ - GLboolean CompileFlag; /**< Compile GL commands into display list? */ - - /** Extensions */ - struct gl_extensions Extensions; - - /** \name Renderer attribute stack */ - /*@{*/ - GLuint AttribStackDepth; - struct gl_attrib_node *AttribStack[MAX_ATTRIB_STACK_DEPTH]; - /*@}*/ - - /** \name Renderer attribute groups - * - * We define a struct for each attribute group to make pushing and popping - * attributes easy. Also it's a good organization. - */ - /*@{*/ - struct gl_accum_attrib Accum; /**< Accumulation buffer attributes */ - struct gl_colorbuffer_attrib Color; /**< Color buffers attributes */ - struct gl_current_attrib Current; /**< Current attributes */ - struct gl_depthbuffer_attrib Depth; /**< Depth buffer attributes */ - struct gl_eval_attrib Eval; /**< Eval attributes */ - struct gl_fog_attrib Fog; /**< Fog attributes */ - struct gl_hint_attrib Hint; /**< Hint attributes */ - struct gl_light_attrib Light; /**< Light attributes */ - struct gl_line_attrib Line; /**< Line attributes */ - struct gl_list_attrib List; /**< List attributes */ - struct gl_multisample_attrib Multisample; - struct gl_pixel_attrib Pixel; /**< Pixel attributes */ - struct gl_point_attrib Point; /**< Point attributes */ - struct gl_polygon_attrib Polygon; /**< Polygon attributes */ - GLuint PolygonStipple[32]; /**< Polygon stipple */ - struct gl_scissor_attrib Scissor; /**< Scissor attributes */ - struct gl_stencil_attrib Stencil; /**< Stencil buffer attributes */ - struct gl_texture_attrib Texture; /**< Texture attributes */ - struct gl_transform_attrib Transform; /**< Transformation attributes */ - struct gl_viewport_attrib Viewport; /**< Viewport attributes */ - /*@}*/ - - /** \name Client attribute stack */ - /*@{*/ - GLuint ClientAttribStackDepth; - struct gl_attrib_node *ClientAttribStack[MAX_CLIENT_ATTRIB_STACK_DEPTH]; - /*@}*/ - - /** \name Client attribute groups */ - /*@{*/ - struct gl_array_attrib Array; /**< Vertex arrays */ - struct gl_pixelstore_attrib Pack; /**< Pixel packing */ - struct gl_pixelstore_attrib Unpack; /**< Pixel unpacking */ - struct gl_pixelstore_attrib DefaultPacking; /**< Default params */ - /*@}*/ - - /** \name Other assorted state (not pushed/popped on attribute stack) */ - /*@{*/ - struct gl_histogram_attrib Histogram; - struct gl_minmax_attrib MinMax; - struct gl_convolution_attrib Convolution1D; - struct gl_convolution_attrib Convolution2D; - struct gl_convolution_attrib Separable2D; - - struct gl_evaluators EvalMap; /**< All evaluators */ - struct gl_feedback Feedback; /**< Feedback */ - struct gl_selection Select; /**< Selection */ - - struct gl_color_table ColorTable; /**< Pre-convolution */ - struct gl_color_table ProxyColorTable; /**< Pre-convolution */ - struct gl_color_table PostConvolutionColorTable; - struct gl_color_table ProxyPostConvolutionColorTable; - struct gl_color_table PostColorMatrixColorTable; - struct gl_color_table ProxyPostColorMatrixColorTable; - - struct gl_program_state Program; /**< for vertex or fragment progs */ - struct gl_vertex_program_state VertexProgram; /**< GL_NV_vertex_program */ - struct gl_fragment_program_state FragmentProgram; /**< GL_NV_fragment_program */ - struct gl_ati_fragment_shader_state ATIFragmentShader; /**< GL_ATI_fragment_shader */ - - struct fragment_program *_TexEnvProgram; /**< Texture state as fragment program */ - struct vertex_program *_TnlProgram; /**< Fixed func TNL state as vertex program */ - - GLboolean _MaintainTexEnvProgram; - GLboolean _MaintainTnlProgram; - - struct gl_occlusion_state Occlusion; /**< GL_ARB_occlusion_query */ - - struct gl_shader_objects_state ShaderObjects; /* GL_ARB_shader_objects */ - /*@}*/ - -#if FEATURE_EXT_framebuffer_object - /*struct gl_framebuffer *CurrentFramebuffer;*/ - struct gl_renderbuffer *CurrentRenderbuffer; -#endif - - GLenum ErrorValue; /**< Last error code */ - GLenum RenderMode; /**< either GL_RENDER, GL_SELECT, GL_FEEDBACK */ - GLuint NewState; /**< bitwise-or of _NEW_* flags */ - - /** \name Derived state */ - /*@{*/ - GLuint _TriangleCaps; /**< bitwise-or of DD_* flags */ - GLuint _ImageTransferState;/**< bitwise-or of IMAGE_*_BIT flags */ - GLfloat _EyeZDir[3]; - GLfloat _ModelViewInvScale; - GLuint _NeedEyeCoords; - GLuint _ForceEyeCoords; - GLboolean _RotateMode; - GLenum _CurrentProgram; /* currently executing program */ - - struct gl_shine_tab *_ShineTable[2]; /**< Active shine tables */ - struct gl_shine_tab *_ShineTabList; /**< MRU list of inactive shine tables */ - /**@}*/ - - struct gl_list_extensions ListExt; /**< driver dlist extensions */ - - - GLboolean OcclusionResult; /**< for GL_HP_occlusion_test */ - GLboolean OcclusionResultSaved; /**< for GL_HP_occlusion_test */ - GLuint _Facing; /**< This is a hack for 2-sided stencil test. - * - * We don't have a better way to communicate this value from - * swrast_setup to swrast. */ - - /** \name Color clamping (tentative part of GL_ARB_color_clamp_control) */ - /*@{*/ - GLboolean ClampFragmentColors; - GLboolean ClampVertexColors; - /*@}*/ - - /** \name For debugging/development only */ - /*@{*/ - GLboolean FirstTimeCurrent; - /*@}*/ - - /** Dither disable via MESA_NO_DITHER env var */ - GLboolean NoDither; - - /** software compression/decompression supported or not */ - GLboolean Mesa_DXTn; - - /** Core tnl module support */ - struct gl_tnl_module TnlModule; - - /** - * \name Hooks for module contexts. - * - * These will eventually live in the driver or elsewhere. - */ - /*@{*/ - void *swrast_context; - void *swsetup_context; - void *swtnl_context; - void *swtnl_im; - void *acache_context; - void *aelt_context; - /*@}*/ -}; - - -/** The string names for GL_POINT, GL_LINE_LOOP, etc */ -extern const char *_mesa_prim_name[GL_POLYGON+4]; - - -#ifdef MESA_DEBUG -extern int MESA_VERBOSE; -extern int MESA_DEBUG_FLAGS; -# define MESA_FUNCTION __FUNCTION__ -#else -# define MESA_VERBOSE 0 -# define MESA_DEBUG_FLAGS 0 -# define MESA_FUNCTION "a function" -# ifndef NDEBUG -# define NDEBUG -# endif -#endif - - -enum _verbose -{ - VERBOSE_VARRAY = 0x0001, - VERBOSE_TEXTURE = 0x0002, - VERBOSE_IMMEDIATE = 0x0004, - VERBOSE_PIPELINE = 0x0008, - VERBOSE_DRIVER = 0x0010, - VERBOSE_STATE = 0x0020, - VERBOSE_API = 0x0040, - VERBOSE_DISPLAY_LIST = 0x0100, - VERBOSE_LIGHTING = 0x0200, - VERBOSE_PRIMS = 0x0400, - VERBOSE_VERTS = 0x0800, - VERBOSE_DISASSEM = 0x1000 -}; - - -enum _debug -{ - DEBUG_ALWAYS_FLUSH = 0x1 -}; - - - -#define Elements(x) sizeof(x)/sizeof(*(x)) - - -#endif /* TYPES_H */ diff --git a/nx-X11/extras/Mesa/src/mesa/main/occlude.c b/nx-X11/extras/Mesa/src/mesa/main/occlude.c deleted file mode 100644 index bc61a475d..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/occlude.c +++ /dev/null @@ -1,353 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.0.2 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/* - * Functions to implement the GL_ARB_occlusion_query extension. - */ - - -#include "glheader.h" -#include "context.h" -#include "hash.h" -#include "imports.h" -#include "occlude.h" -#include "mtypes.h" - - -struct occlusion_query -{ - GLenum Target; - GLuint Id; - GLuint PassedCounter; - GLboolean Active; -}; - - -/** - * Allocate a new occlusion query object. - * \param target - must be GL_SAMPLES_PASSED_ARB at this time - * \param id - the object's ID - * \return pointer to new occlusion_query object or NULL if out of memory. - */ -static struct occlusion_query * -new_query_object(GLenum target, GLuint id) -{ - struct occlusion_query *q = MALLOC_STRUCT(occlusion_query); - if (q) { - q->Target = target; - q->Id = id; - q->PassedCounter = 0; - q->Active = GL_FALSE; - } - return q; -} - - -/** - * Delete an occlusion query object. - */ -static void -delete_query_object(struct occlusion_query *q) -{ - FREE(q); -} - - -void GLAPIENTRY -_mesa_GenQueriesARB(GLsizei n, GLuint *ids) -{ - GET_CURRENT_CONTEXT(ctx); - GLuint first; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (n < 0) { - _mesa_error(ctx, GL_INVALID_VALUE, "glGenQueriesARB(n < 0)"); - return; - } - - if (ctx->Occlusion.Active) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glGenQueriesARB"); - return; - } - - first = _mesa_HashFindFreeKeyBlock(ctx->Occlusion.QueryObjects, n); - if (first) { - GLsizei i; - for (i = 0; i < n; i++) { - struct occlusion_query *q = new_query_object(GL_SAMPLES_PASSED_ARB, - first + i); - if (!q) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glGenQueriesARB"); - return; - } - ids[i] = first + i; - _mesa_HashInsert(ctx->Occlusion.QueryObjects, first + i, q); - } - } -} - - -void GLAPIENTRY -_mesa_DeleteQueriesARB(GLsizei n, const GLuint *ids) -{ - GET_CURRENT_CONTEXT(ctx); - GLint i; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (n < 0) { - _mesa_error(ctx, GL_INVALID_VALUE, "glDeleteQueriesARB(n < 0)"); - return; - } - - if (ctx->Occlusion.Active) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glDeleteQueriesARB"); - return; - } - - for (i = 0; i < n; i++) { - if (ids[i] > 0) { - struct occlusion_query *q = (struct occlusion_query *) - _mesa_HashLookup(ctx->Occlusion.QueryObjects, ids[i]); - if (q) { - _mesa_HashRemove(ctx->Occlusion.QueryObjects, ids[i]); - delete_query_object(q); - } - } - } -} - - -GLboolean GLAPIENTRY -_mesa_IsQueryARB(GLuint id) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, GL_FALSE); - - if (id && _mesa_HashLookup(ctx->Occlusion.QueryObjects, id)) - return GL_TRUE; - else - return GL_FALSE; -} - - -void GLAPIENTRY -_mesa_BeginQueryARB(GLenum target, GLuint id) -{ - GET_CURRENT_CONTEXT(ctx); - struct occlusion_query *q; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - FLUSH_VERTICES(ctx, _NEW_DEPTH); - - if (target != GL_SAMPLES_PASSED_ARB) { - _mesa_error(ctx, GL_INVALID_ENUM, "glBeginQueryARB(target)"); - return; - } - - if (id == 0) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glBeginQueryARB(id==0)"); - return; - } - - if (ctx->Occlusion.CurrentQueryObject) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glBeginQueryARB(target)"); - return; - } - - q = (struct occlusion_query *) - _mesa_HashLookup(ctx->Occlusion.QueryObjects, id); - if (q && q->Active) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glBeginQueryARB"); - return; - } - else if (!q) { - q = new_query_object(target, id); - if (!q) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glBeginQueryARB"); - return; - } - _mesa_HashInsert(ctx->Occlusion.QueryObjects, id, q); - } - - q->Active = GL_TRUE; - q->PassedCounter = 0; - ctx->Occlusion.Active = GL_TRUE; - ctx->Occlusion.CurrentQueryObject = id; - ctx->Occlusion.PassedCounter = 0; -} - - -void GLAPIENTRY -_mesa_EndQueryARB(GLenum target) -{ - GET_CURRENT_CONTEXT(ctx); - struct occlusion_query *q = NULL; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - FLUSH_VERTICES(ctx, _NEW_DEPTH); - - if (target != GL_SAMPLES_PASSED_ARB) { - _mesa_error(ctx, GL_INVALID_ENUM, "glEndQueryARB(target)"); - return; - } - - if (ctx->Occlusion.CurrentQueryObject) - q = (struct occlusion_query *) - _mesa_HashLookup(ctx->Occlusion.QueryObjects, - ctx->Occlusion.CurrentQueryObject); - if (!q || !q->Active) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glEndQuery with no glBeginQuery"); - return; - } - - q->PassedCounter = ctx->Occlusion.PassedCounter; - q->Active = GL_FALSE; - ctx->Occlusion.Active = GL_FALSE; - ctx->Occlusion.CurrentQueryObject = 0; -} - - -void GLAPIENTRY -_mesa_GetQueryivARB(GLenum target, GLenum pname, GLint *params) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (target != GL_SAMPLES_PASSED_ARB) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetQueryivARB(target)"); - return; - } - - switch (pname) { - case GL_QUERY_COUNTER_BITS_ARB: - *params = 8 * sizeof(GLuint); - break; - case GL_CURRENT_QUERY_ARB: - *params = ctx->Occlusion.CurrentQueryObject; - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetQueryivARB(pname)"); - return; - } -} - - -void GLAPIENTRY -_mesa_GetQueryObjectivARB(GLuint id, GLenum pname, GLint *params) -{ - GET_CURRENT_CONTEXT(ctx); - struct occlusion_query *q = NULL; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (id) - q = (struct occlusion_query *) - _mesa_HashLookup(ctx->Occlusion.QueryObjects, id); - - if (!q || q->Active) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glGetQueryObjectivARB(id=%d)", id); - return; - } - - switch (pname) { - case GL_QUERY_RESULT_ARB: - *params = q->PassedCounter; - break; - case GL_QUERY_RESULT_AVAILABLE_ARB: - /* XXX revisit when we have a hardware implementation! */ - *params = GL_TRUE; - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetQueryObjectivARB(pname)"); - return; - } -} - - -void GLAPIENTRY -_mesa_GetQueryObjectuivARB(GLuint id, GLenum pname, GLuint *params) -{ - GET_CURRENT_CONTEXT(ctx); - struct occlusion_query *q = NULL; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (id) - q = (struct occlusion_query *) - _mesa_HashLookup(ctx->Occlusion.QueryObjects, id); - if (!q || q->Active) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glGetQueryObjectuivARB(id=%d", id); - return; - } - - switch (pname) { - case GL_QUERY_RESULT_ARB: - *params = q->PassedCounter; - break; - case GL_QUERY_RESULT_AVAILABLE_ARB: - /* XXX revisit when we have a hardware implementation! */ - *params = GL_TRUE; - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetQueryObjectuivARB(pname)"); - return; - } -} - - - -/** - * Allocate/init the context state related to occlusion query objects. - */ -void -_mesa_init_occlude(GLcontext *ctx) -{ -#if FEATURE_ARB_occlusion_query - ctx->Occlusion.QueryObjects = _mesa_NewHashTable(); -#endif - ctx->OcclusionResult = GL_FALSE; - ctx->OcclusionResultSaved = GL_FALSE; -} - - -/** - * Free the context state related to occlusion query objects. - */ -void -_mesa_free_occlude_data(GLcontext *ctx) -{ - while (1) { - GLuint query = _mesa_HashFirstEntry(ctx->Occlusion.QueryObjects); - if (query) { - struct occlusion_query *q = (struct occlusion_query *) - _mesa_HashLookup(ctx->Occlusion.QueryObjects, query); - ASSERT(q); - delete_query_object(q); - _mesa_HashRemove(ctx->Occlusion.QueryObjects, query); - } - else { - break; - } - } - _mesa_DeleteHashTable(ctx->Occlusion.QueryObjects); -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/occlude.h b/nx-X11/extras/Mesa/src/mesa/main/occlude.h deleted file mode 100644 index acf19101f..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/occlude.h +++ /dev/null @@ -1,61 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.0.2 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef OCCLUDE_H -#define OCCLUDE_H - - -extern void -_mesa_init_occlude(GLcontext *ctx); - -extern void -_mesa_free_occlude_data(GLcontext *ctx); - -extern void GLAPIENTRY -_mesa_GenQueriesARB(GLsizei n, GLuint *ids); - -extern void GLAPIENTRY -_mesa_DeleteQueriesARB(GLsizei n, const GLuint *ids); - -extern GLboolean GLAPIENTRY -_mesa_IsQueryARB(GLuint id); - -extern void GLAPIENTRY -_mesa_BeginQueryARB(GLenum target, GLuint id); - -extern void GLAPIENTRY -_mesa_EndQueryARB(GLenum target); - -extern void GLAPIENTRY -_mesa_GetQueryivARB(GLenum target, GLenum pname, GLint *params); - -extern void GLAPIENTRY -_mesa_GetQueryObjectivARB(GLuint id, GLenum pname, GLint *params); - -extern void GLAPIENTRY -_mesa_GetQueryObjectuivARB(GLuint id, GLenum pname, GLuint *params); - - -#endif /* OCCLUDE_H */ diff --git a/nx-X11/extras/Mesa/src/mesa/main/pixel.c b/nx-X11/extras/Mesa/src/mesa/main/pixel.c deleted file mode 100644 index d2edd0ecb..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/pixel.c +++ /dev/null @@ -1,2119 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#include "glheader.h" -#include "bufferobj.h" -#include "colormac.h" -#include "context.h" -#include "image.h" -#include "macros.h" -#include "pixel.h" -#include "mtypes.h" - - -/**********************************************************************/ -/***** glPixelZoom *****/ -/**********************************************************************/ - - - -void GLAPIENTRY -_mesa_PixelZoom( GLfloat xfactor, GLfloat yfactor ) -{ - GET_CURRENT_CONTEXT(ctx); - - if (ctx->Pixel.ZoomX == xfactor && - ctx->Pixel.ZoomY == yfactor) - return; - - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.ZoomX = xfactor; - ctx->Pixel.ZoomY = yfactor; -} - - - -/**********************************************************************/ -/***** glPixelStore *****/ -/**********************************************************************/ - - -void GLAPIENTRY -_mesa_PixelStorei( GLenum pname, GLint param ) -{ - /* NOTE: this call can't be compiled into the display list */ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - switch (pname) { - case GL_PACK_SWAP_BYTES: - if (param == (GLint)ctx->Pack.SwapBytes) - return; - FLUSH_VERTICES(ctx, _NEW_PACKUNPACK); - ctx->Pack.SwapBytes = param ? GL_TRUE : GL_FALSE; - break; - case GL_PACK_LSB_FIRST: - if (param == (GLint)ctx->Pack.LsbFirst) - return; - FLUSH_VERTICES(ctx, _NEW_PACKUNPACK); - ctx->Pack.LsbFirst = param ? GL_TRUE : GL_FALSE; - break; - case GL_PACK_ROW_LENGTH: - if (param<0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" ); - return; - } - if (ctx->Pack.RowLength == param) - return; - FLUSH_VERTICES(ctx, _NEW_PACKUNPACK); - ctx->Pack.RowLength = param; - break; - case GL_PACK_IMAGE_HEIGHT: - if (param<0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" ); - return; - } - if (ctx->Pack.ImageHeight == param) - return; - FLUSH_VERTICES(ctx, _NEW_PACKUNPACK); - ctx->Pack.ImageHeight = param; - break; - case GL_PACK_SKIP_PIXELS: - if (param<0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" ); - return; - } - if (ctx->Pack.SkipPixels == param) - return; - FLUSH_VERTICES(ctx, _NEW_PACKUNPACK); - ctx->Pack.SkipPixels = param; - break; - case GL_PACK_SKIP_ROWS: - if (param<0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" ); - return; - } - if (ctx->Pack.SkipRows == param) - return; - FLUSH_VERTICES(ctx, _NEW_PACKUNPACK); - ctx->Pack.SkipRows = param; - break; - case GL_PACK_SKIP_IMAGES: - if (param<0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" ); - return; - } - if (ctx->Pack.SkipImages == param) - return; - FLUSH_VERTICES(ctx, _NEW_PACKUNPACK); - ctx->Pack.SkipImages = param; - break; - case GL_PACK_ALIGNMENT: - if (param!=1 && param!=2 && param!=4 && param!=8) { - _mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" ); - return; - } - if (ctx->Pack.Alignment == param) - return; - FLUSH_VERTICES(ctx, _NEW_PACKUNPACK); - ctx->Pack.Alignment = param; - break; - case GL_PACK_INVERT_MESA: - if (!ctx->Extensions.MESA_pack_invert) { - _mesa_error( ctx, GL_INVALID_ENUM, "glPixelstore(pname)" ); - return; - } - if (ctx->Pack.Invert == param) - return; - FLUSH_VERTICES(ctx, _NEW_PACKUNPACK); - ctx->Pack.Invert = param; - break; - - case GL_UNPACK_SWAP_BYTES: - if (param == (GLint)ctx->Unpack.SwapBytes) - return; - if ((GLint)ctx->Unpack.SwapBytes == param) - return; - FLUSH_VERTICES(ctx, _NEW_PACKUNPACK); - ctx->Unpack.SwapBytes = param ? GL_TRUE : GL_FALSE; - break; - case GL_UNPACK_LSB_FIRST: - if (param == (GLint)ctx->Unpack.LsbFirst) - return; - if ((GLint)ctx->Unpack.LsbFirst == param) - return; - FLUSH_VERTICES(ctx, _NEW_PACKUNPACK); - ctx->Unpack.LsbFirst = param ? GL_TRUE : GL_FALSE; - break; - case GL_UNPACK_ROW_LENGTH: - if (param<0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" ); - return; - } - if (ctx->Unpack.RowLength == param) - return; - FLUSH_VERTICES(ctx, _NEW_PACKUNPACK); - ctx->Unpack.RowLength = param; - break; - case GL_UNPACK_IMAGE_HEIGHT: - if (param<0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" ); - return; - } - if (ctx->Unpack.ImageHeight == param) - return; - - FLUSH_VERTICES(ctx, _NEW_PACKUNPACK); - ctx->Unpack.ImageHeight = param; - break; - case GL_UNPACK_SKIP_PIXELS: - if (param<0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" ); - return; - } - if (ctx->Unpack.SkipPixels == param) - return; - FLUSH_VERTICES(ctx, _NEW_PACKUNPACK); - ctx->Unpack.SkipPixels = param; - break; - case GL_UNPACK_SKIP_ROWS: - if (param<0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" ); - return; - } - if (ctx->Unpack.SkipRows == param) - return; - FLUSH_VERTICES(ctx, _NEW_PACKUNPACK); - ctx->Unpack.SkipRows = param; - break; - case GL_UNPACK_SKIP_IMAGES: - if (param < 0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" ); - return; - } - if (ctx->Unpack.SkipImages == param) - return; - FLUSH_VERTICES(ctx, _NEW_PACKUNPACK); - ctx->Unpack.SkipImages = param; - break; - case GL_UNPACK_ALIGNMENT: - if (param!=1 && param!=2 && param!=4 && param!=8) { - _mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore" ); - return; - } - if (ctx->Unpack.Alignment == param) - return; - FLUSH_VERTICES(ctx, _NEW_PACKUNPACK); - ctx->Unpack.Alignment = param; - break; - case GL_UNPACK_CLIENT_STORAGE_APPLE: - if (param == (GLint)ctx->Unpack.ClientStorage) - return; - FLUSH_VERTICES(ctx, _NEW_PACKUNPACK); - ctx->Unpack.ClientStorage = param ? GL_TRUE : GL_FALSE; - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glPixelStore" ); - return; - } -} - - -void GLAPIENTRY -_mesa_PixelStoref( GLenum pname, GLfloat param ) -{ - _mesa_PixelStorei( pname, (GLint) param ); -} - - - -/**********************************************************************/ -/***** glPixelMap *****/ -/**********************************************************************/ - - -/** - * Helper routine used by the other _mesa_PixelMap() functions. - */ -static void -pixelmap(GLcontext *ctx, GLenum map, GLsizei mapsize, const GLfloat *values) -{ - GLint i; - switch (map) { - case GL_PIXEL_MAP_S_TO_S: - ctx->Pixel.MapStoSsize = mapsize; - for (i = 0; i < mapsize; i++) { - ctx->Pixel.MapStoS[i] = IROUND(values[i]); - } - break; - case GL_PIXEL_MAP_I_TO_I: - ctx->Pixel.MapItoIsize = mapsize; - for (i = 0; i < mapsize; i++) { - ctx->Pixel.MapItoI[i] = values[i]; - } - break; - case GL_PIXEL_MAP_I_TO_R: - ctx->Pixel.MapItoRsize = mapsize; - for (i = 0; i < mapsize; i++) { - GLfloat val = CLAMP( values[i], 0.0F, 1.0F ); - ctx->Pixel.MapItoR[i] = val; - ctx->Pixel.MapItoR8[i] = (GLint) (val * 255.0F); - } - break; - case GL_PIXEL_MAP_I_TO_G: - ctx->Pixel.MapItoGsize = mapsize; - for (i = 0; i < mapsize; i++) { - GLfloat val = CLAMP( values[i], 0.0F, 1.0F ); - ctx->Pixel.MapItoG[i] = val; - ctx->Pixel.MapItoG8[i] = (GLint) (val * 255.0F); - } - break; - case GL_PIXEL_MAP_I_TO_B: - ctx->Pixel.MapItoBsize = mapsize; - for (i = 0; i < mapsize; i++) { - GLfloat val = CLAMP( values[i], 0.0F, 1.0F ); - ctx->Pixel.MapItoB[i] = val; - ctx->Pixel.MapItoB8[i] = (GLint) (val * 255.0F); - } - break; - case GL_PIXEL_MAP_I_TO_A: - ctx->Pixel.MapItoAsize = mapsize; - for (i = 0; i < mapsize; i++) { - GLfloat val = CLAMP( values[i], 0.0F, 1.0F ); - ctx->Pixel.MapItoA[i] = val; - ctx->Pixel.MapItoA8[i] = (GLint) (val * 255.0F); - } - break; - case GL_PIXEL_MAP_R_TO_R: - ctx->Pixel.MapRtoRsize = mapsize; - for (i = 0; i < mapsize; i++) { - ctx->Pixel.MapRtoR[i] = CLAMP( values[i], 0.0F, 1.0F ); - } - break; - case GL_PIXEL_MAP_G_TO_G: - ctx->Pixel.MapGtoGsize = mapsize; - for (i = 0; i < mapsize; i++) { - ctx->Pixel.MapGtoG[i] = CLAMP( values[i], 0.0F, 1.0F ); - } - break; - case GL_PIXEL_MAP_B_TO_B: - ctx->Pixel.MapBtoBsize = mapsize; - for (i = 0; i < mapsize; i++) { - ctx->Pixel.MapBtoB[i] = CLAMP( values[i], 0.0F, 1.0F ); - } - break; - case GL_PIXEL_MAP_A_TO_A: - ctx->Pixel.MapAtoAsize = mapsize; - for (i = 0; i < mapsize; i++) { - ctx->Pixel.MapAtoA[i] = CLAMP( values[i], 0.0F, 1.0F ); - } - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glPixelMap(map)" ); - } -} - - -void GLAPIENTRY -_mesa_PixelMapfv( GLenum map, GLsizei mapsize, const GLfloat *values ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - /* XXX someday, test against ctx->Const.MaxPixelMapTableSize */ - if (mapsize < 1 || mapsize > MAX_PIXEL_MAP_TABLE) { - _mesa_error( ctx, GL_INVALID_VALUE, "glPixelMapfv(mapsize)" ); - return; - } - - if (map >= GL_PIXEL_MAP_S_TO_S && map <= GL_PIXEL_MAP_I_TO_A) { - /* test that mapsize is a power of two */ - if (_mesa_bitcount((GLuint) mapsize) != 1) { - _mesa_error( ctx, GL_INVALID_VALUE, "glPixelMapfv(mapsize)" ); - return; - } - } - - FLUSH_VERTICES(ctx, _NEW_PIXEL); - - if (ctx->Unpack.BufferObj->Name) { - /* unpack pixelmap from PBO */ - GLubyte *buf; - /* Note, need to use DefaultPacking and Unpack's buffer object */ - ctx->DefaultPacking.BufferObj = ctx->Unpack.BufferObj; - if (!_mesa_validate_pbo_access(1, &ctx->DefaultPacking, mapsize, 1, 1, - GL_INTENSITY, GL_FLOAT, values)) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glPixelMapfv(invalid PBO access)"); - return; - } - /* restore */ - ctx->DefaultPacking.BufferObj = ctx->Array.NullBufferObj; - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - GL_READ_ONLY_ARB, - ctx->Unpack.BufferObj); - if (!buf) { - /* buffer is already mapped - that's an error */ - _mesa_error(ctx, GL_INVALID_OPERATION, - "glPixelMapfv(PBO is mapped)"); - return; - } - values = (const GLfloat *) ADD_POINTERS(buf, values); - } - else if (!values) { - return; - } - - pixelmap(ctx, map, mapsize, values); - - if (ctx->Unpack.BufferObj->Name) { - ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - ctx->Unpack.BufferObj); - } -} - - - -void GLAPIENTRY -_mesa_PixelMapuiv(GLenum map, GLsizei mapsize, const GLuint *values ) -{ - GLfloat fvalues[MAX_PIXEL_MAP_TABLE]; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (mapsize < 1 || mapsize > MAX_PIXEL_MAP_TABLE) { - _mesa_error( ctx, GL_INVALID_VALUE, "glPixelMapuiv(mapsize)" ); - return; - } - - if (map >= GL_PIXEL_MAP_S_TO_S && map <= GL_PIXEL_MAP_I_TO_A) { - /* test that mapsize is a power of two */ - if (_mesa_bitcount((GLuint) mapsize) != 1) { - _mesa_error( ctx, GL_INVALID_VALUE, "glPixelMapuiv(mapsize)" ); - return; - } - } - - FLUSH_VERTICES(ctx, _NEW_PIXEL); - - if (ctx->Unpack.BufferObj->Name) { - /* unpack pixelmap from PBO */ - GLubyte *buf; - /* Note, need to use DefaultPacking and Unpack's buffer object */ - ctx->DefaultPacking.BufferObj = ctx->Unpack.BufferObj; - if (!_mesa_validate_pbo_access(1, &ctx->DefaultPacking, mapsize, 1, 1, - GL_INTENSITY, GL_UNSIGNED_INT, values)) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glPixelMapuiv(invalid PBO access)"); - return; - } - /* restore */ - ctx->DefaultPacking.BufferObj = ctx->Array.NullBufferObj; - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - GL_READ_ONLY_ARB, - ctx->Unpack.BufferObj); - if (!buf) { - /* buffer is already mapped - that's an error */ - _mesa_error(ctx, GL_INVALID_OPERATION, - "glPixelMapuiv(PBO is mapped)"); - return; - } - values = (const GLuint *) ADD_POINTERS(buf, values); - } - else if (!values) { - return; - } - - /* convert to floats */ - if (map == GL_PIXEL_MAP_I_TO_I || map == GL_PIXEL_MAP_S_TO_S) { - GLint i; - for (i = 0; i < mapsize; i++) { - fvalues[i] = (GLfloat) values[i]; - } - } - else { - GLint i; - for (i = 0; i < mapsize; i++) { - fvalues[i] = UINT_TO_FLOAT( values[i] ); - } - } - - if (ctx->Unpack.BufferObj->Name) { - ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - ctx->Unpack.BufferObj); - } - - pixelmap(ctx, map, mapsize, fvalues); -} - - - -void GLAPIENTRY -_mesa_PixelMapusv(GLenum map, GLsizei mapsize, const GLushort *values ) -{ - GLfloat fvalues[MAX_PIXEL_MAP_TABLE]; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (mapsize < 1 || mapsize > MAX_PIXEL_MAP_TABLE) { - _mesa_error( ctx, GL_INVALID_VALUE, "glPixelMapusv(mapsize)" ); - return; - } - - if (map >= GL_PIXEL_MAP_S_TO_S && map <= GL_PIXEL_MAP_I_TO_A) { - /* test that mapsize is a power of two */ - if (_mesa_bitcount((GLuint) mapsize) != 1) { - _mesa_error( ctx, GL_INVALID_VALUE, "glPixelMapuiv(mapsize)" ); - return; - } - } - - FLUSH_VERTICES(ctx, _NEW_PIXEL); - - if (ctx->Unpack.BufferObj->Name) { - /* unpack pixelmap from PBO */ - GLubyte *buf; - /* Note, need to use DefaultPacking and Unpack's buffer object */ - ctx->DefaultPacking.BufferObj = ctx->Unpack.BufferObj; - if (!_mesa_validate_pbo_access(1, &ctx->DefaultPacking, mapsize, 1, 1, - GL_INTENSITY, GL_UNSIGNED_SHORT, - values)) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glPixelMapusv(invalid PBO access)"); - return; - } - /* restore */ - ctx->DefaultPacking.BufferObj = ctx->Array.NullBufferObj; - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - GL_READ_ONLY_ARB, - ctx->Unpack.BufferObj); - if (!buf) { - /* buffer is already mapped - that's an error */ - _mesa_error(ctx, GL_INVALID_OPERATION, - "glPixelMapusv(PBO is mapped)"); - return; - } - values = (const GLushort *) ADD_POINTERS(buf, values); - } - else if (!values) { - return; - } - - /* convert to floats */ - if (map == GL_PIXEL_MAP_I_TO_I || map == GL_PIXEL_MAP_S_TO_S) { - GLint i; - for (i = 0; i < mapsize; i++) { - fvalues[i] = (GLfloat) values[i]; - } - } - else { - GLint i; - for (i = 0; i < mapsize; i++) { - fvalues[i] = USHORT_TO_FLOAT( values[i] ); - } - } - - if (ctx->Unpack.BufferObj->Name) { - ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - ctx->Unpack.BufferObj); - } - - pixelmap(ctx, map, mapsize, fvalues); -} - - -/** - * Return size of the named map. - */ -static GLuint -get_map_size(GLcontext *ctx, GLenum map) -{ - switch (map) { - case GL_PIXEL_MAP_I_TO_I: - return ctx->Pixel.MapItoIsize; - case GL_PIXEL_MAP_S_TO_S: - return ctx->Pixel.MapStoSsize; - case GL_PIXEL_MAP_I_TO_R: - return ctx->Pixel.MapItoRsize; - case GL_PIXEL_MAP_I_TO_G: - return ctx->Pixel.MapItoGsize; - case GL_PIXEL_MAP_I_TO_B: - return ctx->Pixel.MapItoBsize; - case GL_PIXEL_MAP_I_TO_A: - return ctx->Pixel.MapItoAsize; - case GL_PIXEL_MAP_R_TO_R: - return ctx->Pixel.MapRtoRsize; - case GL_PIXEL_MAP_G_TO_G: - return ctx->Pixel.MapGtoGsize; - case GL_PIXEL_MAP_B_TO_B: - return ctx->Pixel.MapBtoBsize; - case GL_PIXEL_MAP_A_TO_A: - return ctx->Pixel.MapAtoAsize; - default: - return 0; - } -} - - -void GLAPIENTRY -_mesa_GetPixelMapfv( GLenum map, GLfloat *values ) -{ - GET_CURRENT_CONTEXT(ctx); - GLuint mapsize, i; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - mapsize = get_map_size(ctx, map); - - if (ctx->Pack.BufferObj->Name) { - /* pack pixelmap into PBO */ - GLubyte *buf; - /* Note, need to use DefaultPacking and Pack's buffer object */ - ctx->DefaultPacking.BufferObj = ctx->Pack.BufferObj; - if (!_mesa_validate_pbo_access(1, &ctx->DefaultPacking, mapsize, 1, 1, - GL_INTENSITY, GL_FLOAT, values)) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glGetPixelMapfv(invalid PBO access)"); - return; - } - /* restore */ - ctx->DefaultPacking.BufferObj = ctx->Array.NullBufferObj; - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT, - GL_WRITE_ONLY_ARB, - ctx->Pack.BufferObj); - if (!buf) { - /* buffer is already mapped - that's an error */ - _mesa_error(ctx, GL_INVALID_OPERATION, - "glGetPixelMapfv(PBO is mapped)"); - return; - } - values = (GLfloat *) ADD_POINTERS(buf, values); - } - else if (!values) { - return; - } - - switch (map) { - case GL_PIXEL_MAP_I_TO_I: - MEMCPY(values, ctx->Pixel.MapItoI, mapsize * sizeof(GLfloat)); - break; - case GL_PIXEL_MAP_S_TO_S: - for (i = 0; i < mapsize; i++) { - values[i] = (GLfloat) ctx->Pixel.MapStoS[i]; - } - break; - case GL_PIXEL_MAP_I_TO_R: - MEMCPY(values, ctx->Pixel.MapItoR, mapsize * sizeof(GLfloat)); - break; - case GL_PIXEL_MAP_I_TO_G: - MEMCPY(values, ctx->Pixel.MapItoG, mapsize * sizeof(GLfloat)); - break; - case GL_PIXEL_MAP_I_TO_B: - MEMCPY(values, ctx->Pixel.MapItoB, mapsize * sizeof(GLfloat)); - break; - case GL_PIXEL_MAP_I_TO_A: - MEMCPY(values, ctx->Pixel.MapItoA, mapsize * sizeof(GLfloat)); - break; - case GL_PIXEL_MAP_R_TO_R: - MEMCPY(values, ctx->Pixel.MapRtoR, mapsize * sizeof(GLfloat)); - break; - case GL_PIXEL_MAP_G_TO_G: - MEMCPY(values, ctx->Pixel.MapGtoG, mapsize * sizeof(GLfloat)); - break; - case GL_PIXEL_MAP_B_TO_B: - MEMCPY(values, ctx->Pixel.MapBtoB, mapsize * sizeof(GLfloat)); - break; - case GL_PIXEL_MAP_A_TO_A: - MEMCPY(values, ctx->Pixel.MapAtoA, mapsize * sizeof(GLfloat)); - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glGetPixelMapfv" ); - } - - if (ctx->Pack.BufferObj->Name) { - ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT, - ctx->Pack.BufferObj); - } -} - - -void GLAPIENTRY -_mesa_GetPixelMapuiv( GLenum map, GLuint *values ) -{ - GET_CURRENT_CONTEXT(ctx); - GLint mapsize, i; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - mapsize = get_map_size(ctx, map); - - if (ctx->Pack.BufferObj->Name) { - /* pack pixelmap into PBO */ - GLubyte *buf; - /* Note, need to use DefaultPacking and Pack's buffer object */ - ctx->DefaultPacking.BufferObj = ctx->Pack.BufferObj; - if (!_mesa_validate_pbo_access(1, &ctx->DefaultPacking, mapsize, 1, 1, - GL_INTENSITY, GL_UNSIGNED_INT, values)) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glGetPixelMapuiv(invalid PBO access)"); - return; - } - /* restore */ - ctx->DefaultPacking.BufferObj = ctx->Array.NullBufferObj; - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT, - GL_WRITE_ONLY_ARB, - ctx->Pack.BufferObj); - if (!buf) { - /* buffer is already mapped - that's an error */ - _mesa_error(ctx, GL_INVALID_OPERATION, - "glGetPixelMapuiv(PBO is mapped)"); - return; - } - values = (GLuint *) ADD_POINTERS(buf, values); - } - else if (!values) { - return; - } - - switch (map) { - case GL_PIXEL_MAP_I_TO_I: - for (i = 0; i < mapsize; i++) { - values[i] = FLOAT_TO_UINT( ctx->Pixel.MapItoI[i] ); - } - break; - case GL_PIXEL_MAP_S_TO_S: - MEMCPY(values, ctx->Pixel.MapStoS, mapsize * sizeof(GLint)); - break; - case GL_PIXEL_MAP_I_TO_R: - for (i = 0; i < mapsize; i++) { - values[i] = FLOAT_TO_UINT( ctx->Pixel.MapItoR[i] ); - } - break; - case GL_PIXEL_MAP_I_TO_G: - for (i = 0; i < mapsize; i++) { - values[i] = FLOAT_TO_UINT( ctx->Pixel.MapItoG[i] ); - } - break; - case GL_PIXEL_MAP_I_TO_B: - for (i = 0; i < mapsize; i++) { - values[i] = FLOAT_TO_UINT( ctx->Pixel.MapItoB[i] ); - } - break; - case GL_PIXEL_MAP_I_TO_A: - for (i = 0; i < mapsize; i++) { - values[i] = FLOAT_TO_UINT( ctx->Pixel.MapItoA[i] ); - } - break; - case GL_PIXEL_MAP_R_TO_R: - for (i = 0; i < mapsize; i++) { - values[i] = FLOAT_TO_UINT( ctx->Pixel.MapRtoR[i] ); - } - break; - case GL_PIXEL_MAP_G_TO_G: - for (i = 0; i < mapsize; i++) { - values[i] = FLOAT_TO_UINT( ctx->Pixel.MapGtoG[i] ); - } - break; - case GL_PIXEL_MAP_B_TO_B: - for (i = 0; i < mapsize; i++) { - values[i] = FLOAT_TO_UINT( ctx->Pixel.MapBtoB[i] ); - } - break; - case GL_PIXEL_MAP_A_TO_A: - for (i = 0; i < mapsize; i++) { - values[i] = FLOAT_TO_UINT( ctx->Pixel.MapAtoA[i] ); - } - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glGetPixelMapfv" ); - } - - if (ctx->Pack.BufferObj->Name) { - ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT, - ctx->Pack.BufferObj); - } -} - - -void GLAPIENTRY -_mesa_GetPixelMapusv( GLenum map, GLushort *values ) -{ - GET_CURRENT_CONTEXT(ctx); - GLint mapsize, i; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - mapsize = get_map_size(ctx, map); - - if (ctx->Pack.BufferObj->Name) { - /* pack pixelmap into PBO */ - GLubyte *buf; - /* Note, need to use DefaultPacking and Pack's buffer object */ - ctx->DefaultPacking.BufferObj = ctx->Pack.BufferObj; - if (!_mesa_validate_pbo_access(1, &ctx->DefaultPacking, mapsize, 1, 1, - GL_INTENSITY, GL_UNSIGNED_SHORT, - values)) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glGetPixelMapusv(invalid PBO access)"); - return; - } - /* restore */ - ctx->DefaultPacking.BufferObj = ctx->Array.NullBufferObj; - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT, - GL_WRITE_ONLY_ARB, - ctx->Pack.BufferObj); - if (!buf) { - /* buffer is already mapped - that's an error */ - _mesa_error(ctx, GL_INVALID_OPERATION, - "glGetPixelMapusv(PBO is mapped)"); - return; - } - values = (GLushort *) ADD_POINTERS(buf, values); - } - else if (!values) { - return; - } - - switch (map) { - case GL_PIXEL_MAP_I_TO_I: - for (i = 0; i < mapsize; i++) { - values[i] = (GLushort) CLAMP(ctx->Pixel.MapItoI[i], 0.0, 65535.0); - } - break; - case GL_PIXEL_MAP_S_TO_S: - for (i = 0; i < mapsize; i++) { - values[i] = (GLushort) CLAMP(ctx->Pixel.MapStoS[i], 0.0, 65535.0); - } - break; - case GL_PIXEL_MAP_I_TO_R: - for (i = 0; i < mapsize; i++) { - CLAMPED_FLOAT_TO_USHORT(values[i] , ctx->Pixel.MapItoR[i] ); - } - break; - case GL_PIXEL_MAP_I_TO_G: - for (i = 0; i < mapsize; i++) { - CLAMPED_FLOAT_TO_USHORT(values[i] , ctx->Pixel.MapItoG[i] ); - } - break; - case GL_PIXEL_MAP_I_TO_B: - for (i = 0; i < mapsize; i++) { - CLAMPED_FLOAT_TO_USHORT(values[i] , ctx->Pixel.MapItoB[i] ); - } - break; - case GL_PIXEL_MAP_I_TO_A: - for (i = 0; i < mapsize; i++) { - CLAMPED_FLOAT_TO_USHORT(values[i] , ctx->Pixel.MapItoA[i] ); - } - break; - case GL_PIXEL_MAP_R_TO_R: - for (i = 0; i < mapsize; i++) { - CLAMPED_FLOAT_TO_USHORT(values[i] , ctx->Pixel.MapRtoR[i] ); - } - break; - case GL_PIXEL_MAP_G_TO_G: - for (i = 0; i < mapsize; i++) { - CLAMPED_FLOAT_TO_USHORT(values[i] , ctx->Pixel.MapGtoG[i] ); - } - break; - case GL_PIXEL_MAP_B_TO_B: - for (i = 0; i < mapsize; i++) { - CLAMPED_FLOAT_TO_USHORT(values[i] , ctx->Pixel.MapBtoB[i] ); - } - break; - case GL_PIXEL_MAP_A_TO_A: - for (i = 0; i < mapsize; i++) { - CLAMPED_FLOAT_TO_USHORT(values[i] , ctx->Pixel.MapAtoA[i] ); - } - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glGetPixelMapfv" ); - } - - if (ctx->Pack.BufferObj->Name) { - ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT, - ctx->Pack.BufferObj); - } -} - - - -/**********************************************************************/ -/***** glPixelTransfer *****/ -/**********************************************************************/ - - -/* - * Implements glPixelTransfer[fi] whether called immediately or from a - * display list. - */ -void GLAPIENTRY -_mesa_PixelTransferf( GLenum pname, GLfloat param ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - switch (pname) { - case GL_MAP_COLOR: - if (ctx->Pixel.MapColorFlag == (param ? GL_TRUE : GL_FALSE)) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.MapColorFlag = param ? GL_TRUE : GL_FALSE; - break; - case GL_MAP_STENCIL: - if (ctx->Pixel.MapStencilFlag == (param ? GL_TRUE : GL_FALSE)) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.MapStencilFlag = param ? GL_TRUE : GL_FALSE; - break; - case GL_INDEX_SHIFT: - if (ctx->Pixel.IndexShift == (GLint) param) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.IndexShift = (GLint) param; - break; - case GL_INDEX_OFFSET: - if (ctx->Pixel.IndexOffset == (GLint) param) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.IndexOffset = (GLint) param; - break; - case GL_RED_SCALE: - if (ctx->Pixel.RedScale == param) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.RedScale = param; - break; - case GL_RED_BIAS: - if (ctx->Pixel.RedBias == param) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.RedBias = param; - break; - case GL_GREEN_SCALE: - if (ctx->Pixel.GreenScale == param) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.GreenScale = param; - break; - case GL_GREEN_BIAS: - if (ctx->Pixel.GreenBias == param) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.GreenBias = param; - break; - case GL_BLUE_SCALE: - if (ctx->Pixel.BlueScale == param) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.BlueScale = param; - break; - case GL_BLUE_BIAS: - if (ctx->Pixel.BlueBias == param) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.BlueBias = param; - break; - case GL_ALPHA_SCALE: - if (ctx->Pixel.AlphaScale == param) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.AlphaScale = param; - break; - case GL_ALPHA_BIAS: - if (ctx->Pixel.AlphaBias == param) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.AlphaBias = param; - break; - case GL_DEPTH_SCALE: - if (ctx->Pixel.DepthScale == param) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.DepthScale = param; - break; - case GL_DEPTH_BIAS: - if (ctx->Pixel.DepthBias == param) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.DepthBias = param; - break; - case GL_POST_COLOR_MATRIX_RED_SCALE: - if (ctx->Pixel.PostColorMatrixScale[0] == param) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.PostColorMatrixScale[0] = param; - break; - case GL_POST_COLOR_MATRIX_RED_BIAS: - if (ctx->Pixel.PostColorMatrixBias[0] == param) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.PostColorMatrixBias[0] = param; - break; - case GL_POST_COLOR_MATRIX_GREEN_SCALE: - if (ctx->Pixel.PostColorMatrixScale[1] == param) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.PostColorMatrixScale[1] = param; - break; - case GL_POST_COLOR_MATRIX_GREEN_BIAS: - if (ctx->Pixel.PostColorMatrixBias[1] == param) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.PostColorMatrixBias[1] = param; - break; - case GL_POST_COLOR_MATRIX_BLUE_SCALE: - if (ctx->Pixel.PostColorMatrixScale[2] == param) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.PostColorMatrixScale[2] = param; - break; - case GL_POST_COLOR_MATRIX_BLUE_BIAS: - if (ctx->Pixel.PostColorMatrixBias[2] == param) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.PostColorMatrixBias[2] = param; - break; - case GL_POST_COLOR_MATRIX_ALPHA_SCALE: - if (ctx->Pixel.PostColorMatrixScale[3] == param) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.PostColorMatrixScale[3] = param; - break; - case GL_POST_COLOR_MATRIX_ALPHA_BIAS: - if (ctx->Pixel.PostColorMatrixBias[3] == param) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.PostColorMatrixBias[3] = param; - break; - case GL_POST_CONVOLUTION_RED_SCALE: - if (ctx->Pixel.PostConvolutionScale[0] == param) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.PostConvolutionScale[0] = param; - break; - case GL_POST_CONVOLUTION_RED_BIAS: - if (ctx->Pixel.PostConvolutionBias[0] == param) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.PostConvolutionBias[0] = param; - break; - case GL_POST_CONVOLUTION_GREEN_SCALE: - if (ctx->Pixel.PostConvolutionScale[1] == param) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.PostConvolutionScale[1] = param; - break; - case GL_POST_CONVOLUTION_GREEN_BIAS: - if (ctx->Pixel.PostConvolutionBias[1] == param) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.PostConvolutionBias[1] = param; - break; - case GL_POST_CONVOLUTION_BLUE_SCALE: - if (ctx->Pixel.PostConvolutionScale[2] == param) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.PostConvolutionScale[2] = param; - break; - case GL_POST_CONVOLUTION_BLUE_BIAS: - if (ctx->Pixel.PostConvolutionBias[2] == param) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.PostConvolutionBias[2] = param; - break; - case GL_POST_CONVOLUTION_ALPHA_SCALE: - if (ctx->Pixel.PostConvolutionScale[2] == param) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.PostConvolutionScale[2] = param; - break; - case GL_POST_CONVOLUTION_ALPHA_BIAS: - if (ctx->Pixel.PostConvolutionBias[2] == param) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.PostConvolutionBias[2] = param; - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glPixelTransfer(pname)" ); - return; - } -} - - -void GLAPIENTRY -_mesa_PixelTransferi( GLenum pname, GLint param ) -{ - _mesa_PixelTransferf( pname, (GLfloat) param ); -} - - - -/**********************************************************************/ -/***** Pixel processing functions ******/ -/**********************************************************************/ - -/* - * Apply scale and bias factors to an array of RGBA pixels. - */ -void -_mesa_scale_and_bias_rgba(GLuint n, GLfloat rgba[][4], - GLfloat rScale, GLfloat gScale, - GLfloat bScale, GLfloat aScale, - GLfloat rBias, GLfloat gBias, - GLfloat bBias, GLfloat aBias) -{ - if (rScale != 1.0 || rBias != 0.0) { - GLuint i; - for (i = 0; i < n; i++) { - rgba[i][RCOMP] = rgba[i][RCOMP] * rScale + rBias; - } - } - if (gScale != 1.0 || gBias != 0.0) { - GLuint i; - for (i = 0; i < n; i++) { - rgba[i][GCOMP] = rgba[i][GCOMP] * gScale + gBias; - } - } - if (bScale != 1.0 || bBias != 0.0) { - GLuint i; - for (i = 0; i < n; i++) { - rgba[i][BCOMP] = rgba[i][BCOMP] * bScale + bBias; - } - } - if (aScale != 1.0 || aBias != 0.0) { - GLuint i; - for (i = 0; i < n; i++) { - rgba[i][ACOMP] = rgba[i][ACOMP] * aScale + aBias; - } - } -} - - -/* - * Apply pixel mapping to an array of floating point RGBA pixels. - */ -void -_mesa_map_rgba( const GLcontext *ctx, GLuint n, GLfloat rgba[][4] ) -{ - const GLfloat rscale = (GLfloat) (ctx->Pixel.MapRtoRsize - 1); - const GLfloat gscale = (GLfloat) (ctx->Pixel.MapGtoGsize - 1); - const GLfloat bscale = (GLfloat) (ctx->Pixel.MapBtoBsize - 1); - const GLfloat ascale = (GLfloat) (ctx->Pixel.MapAtoAsize - 1); - const GLfloat *rMap = ctx->Pixel.MapRtoR; - const GLfloat *gMap = ctx->Pixel.MapGtoG; - const GLfloat *bMap = ctx->Pixel.MapBtoB; - const GLfloat *aMap = ctx->Pixel.MapAtoA; - GLuint i; - for (i=0;iPixel.PostColorMatrixScale[0]; - const GLfloat rb = ctx->Pixel.PostColorMatrixBias[0]; - const GLfloat gs = ctx->Pixel.PostColorMatrixScale[1]; - const GLfloat gb = ctx->Pixel.PostColorMatrixBias[1]; - const GLfloat bs = ctx->Pixel.PostColorMatrixScale[2]; - const GLfloat bb = ctx->Pixel.PostColorMatrixBias[2]; - const GLfloat as = ctx->Pixel.PostColorMatrixScale[3]; - const GLfloat ab = ctx->Pixel.PostColorMatrixBias[3]; - const GLfloat *m = ctx->ColorMatrixStack.Top->m; - GLuint i; - for (i = 0; i < n; i++) { - const GLfloat r = rgba[i][RCOMP]; - const GLfloat g = rgba[i][GCOMP]; - const GLfloat b = rgba[i][BCOMP]; - const GLfloat a = rgba[i][ACOMP]; - rgba[i][RCOMP] = (m[0] * r + m[4] * g + m[ 8] * b + m[12] * a) * rs + rb; - rgba[i][GCOMP] = (m[1] * r + m[5] * g + m[ 9] * b + m[13] * a) * gs + gb; - rgba[i][BCOMP] = (m[2] * r + m[6] * g + m[10] * b + m[14] * a) * bs + bb; - rgba[i][ACOMP] = (m[3] * r + m[7] * g + m[11] * b + m[15] * a) * as + ab; - } -} - - -/** - * Apply a color table lookup to an array of floating point RGBA colors. - */ -void -_mesa_lookup_rgba_float(const struct gl_color_table *table, - GLuint n, GLfloat rgba[][4]) -{ - if (!table->Table || table->Size == 0) - return; - - switch (table->Format) { - case GL_INTENSITY: - /* replace RGBA with I */ - if (table->Type == GL_FLOAT) { - const GLint max = table->Size - 1; - const GLfloat scale = (GLfloat) max; - const GLfloat *lut = (const GLfloat *) table->Table; - GLuint i; - for (i = 0; i < n; i++) { - GLint j = IROUND(rgba[i][RCOMP] * scale); - GLfloat c = lut[CLAMP(j, 0, max)]; - rgba[i][RCOMP] = rgba[i][GCOMP] = - rgba[i][BCOMP] = rgba[i][ACOMP] = c; - } - } - else { - const GLint max = table->Size - 1; - const GLfloat scale = (GLfloat) max; - const GLchan *lut = (const GLchan *) table->Table; - GLuint i; - for (i = 0; i < n; i++) { - GLint j = IROUND(rgba[i][RCOMP] * scale); - GLfloat c = CHAN_TO_FLOAT(lut[CLAMP(j, 0, max)]); - rgba[i][RCOMP] = rgba[i][GCOMP] = - rgba[i][BCOMP] = rgba[i][ACOMP] = c; - } - } - break; - case GL_LUMINANCE: - /* replace RGB with L */ - if (table->Type == GL_FLOAT) { - const GLint max = table->Size - 1; - const GLfloat scale = (GLfloat) max; - const GLfloat *lut = (const GLfloat *) table->Table; - GLuint i; - for (i = 0; i < n; i++) { - GLint j = IROUND(rgba[i][RCOMP] * scale); - GLfloat c = lut[CLAMP(j, 0, max)]; - rgba[i][RCOMP] = rgba[i][GCOMP] = rgba[i][BCOMP] = c; - } - } - else { - const GLint max = table->Size - 1; - const GLfloat scale = (GLfloat) max; - const GLchan *lut = (const GLchan *) table->Table; - GLuint i; - for (i = 0; i < n; i++) { - GLint j = IROUND(rgba[i][RCOMP] * scale); - GLfloat c = CHAN_TO_FLOAT(lut[CLAMP(j, 0, max)]); - rgba[i][RCOMP] = rgba[i][GCOMP] = rgba[i][BCOMP] = c; - } - } - break; - case GL_ALPHA: - /* replace A with A */ - if (table->Type == GL_FLOAT) { - const GLint max = table->Size - 1; - const GLfloat scale = (GLfloat) max; - const GLfloat *lut = (const GLfloat *) table->Table; - GLuint i; - for (i = 0; i < n; i++) { - GLint j = IROUND(rgba[i][ACOMP] * scale); - rgba[i][ACOMP] = lut[CLAMP(j, 0, max)]; - } - } - else { - const GLint max = table->Size - 1; - const GLfloat scale = (GLfloat) max; - const GLchan *lut = (const GLchan *) table->Table; - GLuint i; - for (i = 0; i < n; i++) { - GLint j = IROUND(rgba[i][ACOMP] * scale); - rgba[i][ACOMP] = CHAN_TO_FLOAT(lut[CLAMP(j, 0, max)]); - } - } - break; - case GL_LUMINANCE_ALPHA: - /* replace RGBA with LLLA */ - if (table->Type == GL_FLOAT) { - const GLint max = table->Size - 1; - const GLfloat scale = (GLfloat) max; - const GLfloat *lut = (const GLfloat *) table->Table; - GLuint i; - for (i = 0; i < n; i++) { - GLint jL = IROUND(rgba[i][RCOMP] * scale); - GLint jA = IROUND(rgba[i][ACOMP] * scale); - GLfloat luminance, alpha; - jL = CLAMP(jL, 0, max); - jA = CLAMP(jA, 0, max); - luminance = lut[jL * 2 + 0]; - alpha = lut[jA * 2 + 1]; - rgba[i][RCOMP] = rgba[i][GCOMP] = rgba[i][BCOMP] = luminance; - rgba[i][ACOMP] = alpha;; - } - } - else { - const GLint max = table->Size - 1; - const GLfloat scale = (GLfloat) max; - const GLchan *lut = (const GLchan *) table->Table; - GLuint i; - for (i = 0; i < n; i++) { - GLint jL = IROUND(rgba[i][RCOMP] * scale); - GLint jA = IROUND(rgba[i][ACOMP] * scale); - GLfloat luminance, alpha; - jL = CLAMP(jL, 0, max); - jA = CLAMP(jA, 0, max); - luminance = CHAN_TO_FLOAT(lut[jL * 2 + 0]); - alpha = CHAN_TO_FLOAT(lut[jA * 2 + 1]); - rgba[i][RCOMP] = rgba[i][GCOMP] = rgba[i][BCOMP] = luminance; - rgba[i][ACOMP] = alpha;; - } - } - break; - case GL_RGB: - /* replace RGB with RGB */ - if (table->Type == GL_FLOAT) { - const GLint max = table->Size - 1; - const GLfloat scale = (GLfloat) max; - const GLfloat *lut = (const GLfloat *) table->Table; - GLuint i; - for (i = 0; i < n; i++) { - GLint jR = IROUND(rgba[i][RCOMP] * scale); - GLint jG = IROUND(rgba[i][GCOMP] * scale); - GLint jB = IROUND(rgba[i][BCOMP] * scale); - jR = CLAMP(jR, 0, max); - jG = CLAMP(jG, 0, max); - jB = CLAMP(jB, 0, max); - rgba[i][RCOMP] = lut[jR * 3 + 0]; - rgba[i][GCOMP] = lut[jG * 3 + 1]; - rgba[i][BCOMP] = lut[jB * 3 + 2]; - } - } - else { - const GLint max = table->Size - 1; - const GLfloat scale = (GLfloat) max; - const GLchan *lut = (const GLchan *) table->Table; - GLuint i; - for (i = 0; i < n; i++) { - GLint jR = IROUND(rgba[i][RCOMP] * scale); - GLint jG = IROUND(rgba[i][GCOMP] * scale); - GLint jB = IROUND(rgba[i][BCOMP] * scale); - jR = CLAMP(jR, 0, max); - jG = CLAMP(jG, 0, max); - jB = CLAMP(jB, 0, max); - rgba[i][RCOMP] = CHAN_TO_FLOAT(lut[jR * 3 + 0]); - rgba[i][GCOMP] = CHAN_TO_FLOAT(lut[jG * 3 + 1]); - rgba[i][BCOMP] = CHAN_TO_FLOAT(lut[jB * 3 + 2]); - } - } - break; - case GL_RGBA: - /* replace RGBA with RGBA */ - if (table->Type == GL_FLOAT) { - const GLint max = table->Size - 1; - const GLfloat scale = (GLfloat) max; - const GLfloat *lut = (const GLfloat *) table->Table; - GLuint i; - for (i = 0; i < n; i++) { - GLint jR = IROUND(rgba[i][RCOMP] * scale); - GLint jG = IROUND(rgba[i][GCOMP] * scale); - GLint jB = IROUND(rgba[i][BCOMP] * scale); - GLint jA = IROUND(rgba[i][ACOMP] * scale); - jR = CLAMP(jR, 0, max); - jG = CLAMP(jG, 0, max); - jB = CLAMP(jB, 0, max); - jA = CLAMP(jA, 0, max); - rgba[i][RCOMP] = lut[jR * 4 + 0]; - rgba[i][GCOMP] = lut[jG * 4 + 1]; - rgba[i][BCOMP] = lut[jB * 4 + 2]; - rgba[i][ACOMP] = lut[jA * 4 + 3]; - } - } - else { - const GLint max = table->Size - 1; - const GLfloat scale = (GLfloat) max; - const GLchan *lut = (const GLchan *) table->Table; - GLuint i; - for (i = 0; i < n; i++) { - GLint jR = IROUND(rgba[i][RCOMP] * scale); - GLint jG = IROUND(rgba[i][GCOMP] * scale); - GLint jB = IROUND(rgba[i][BCOMP] * scale); - GLint jA = IROUND(rgba[i][ACOMP] * scale); - jR = CLAMP(jR, 0, max); - jG = CLAMP(jG, 0, max); - jB = CLAMP(jB, 0, max); - jA = CLAMP(jA, 0, max); - rgba[i][RCOMP] = CHAN_TO_FLOAT(lut[jR * 4 + 0]); - rgba[i][GCOMP] = CHAN_TO_FLOAT(lut[jG * 4 + 1]); - rgba[i][BCOMP] = CHAN_TO_FLOAT(lut[jB * 4 + 2]); - rgba[i][ACOMP] = CHAN_TO_FLOAT(lut[jA * 4 + 3]); - } - } - break; - default: - _mesa_problem(NULL, "Bad format in _mesa_lookup_rgba_float"); - return; - } -} - - - -/** - * Apply a color table lookup to an array of GLchan RGBA colors. - */ -void -_mesa_lookup_rgba_chan(const struct gl_color_table *table, - GLuint n, GLchan rgba[][4]) -{ - if (!table->Table || table->Size == 0) - return; - - switch (table->Format) { - case GL_INTENSITY: - /* replace RGBA with I */ - if (table->Type == GL_FLOAT) { - const GLfloat scale = (GLfloat) (table->Size - 1) / CHAN_MAXF; - const GLfloat *lut = (const GLfloat *) table->Table; - GLuint i; - for (i = 0; i < n; i++) { - GLint j = IROUND((GLfloat) rgba[i][RCOMP] * scale); - GLchan c; - CLAMPED_FLOAT_TO_CHAN(c, lut[j]); - rgba[i][RCOMP] = rgba[i][GCOMP] = - rgba[i][BCOMP] = rgba[i][ACOMP] = c; - } - } - else { -#if CHAN_TYPE == GL_UNSIGNED_BYTE - if (table->Size == 256) { - /* common case */ - const GLchan *lut = (const GLchan *) table->Table; - GLuint i; - for (i = 0; i < n; i++) { - const GLchan c = lut[rgba[i][RCOMP]]; - rgba[i][RCOMP] = rgba[i][GCOMP] = - rgba[i][BCOMP] = rgba[i][ACOMP] = c; - } - } - else -#endif - { - const GLfloat scale = (GLfloat) (table->Size - 1) / CHAN_MAXF; - const GLchan *lut = (const GLchan *) table->Table; - GLuint i; - for (i = 0; i < n; i++) { - GLint j = IROUND((GLfloat) rgba[i][RCOMP] * scale); - rgba[i][RCOMP] = rgba[i][GCOMP] = - rgba[i][BCOMP] = rgba[i][ACOMP] = lut[j]; - } - } - } - break; - case GL_LUMINANCE: - /* replace RGB with L */ - if (table->Type == GL_FLOAT) { - const GLfloat scale = (GLfloat) (table->Size - 1) / CHAN_MAXF; - const GLfloat *lut = (const GLfloat *) table->Table; - GLuint i; - for (i = 0; i < n; i++) { - GLint j = IROUND((GLfloat) rgba[i][RCOMP] * scale); - GLchan c; - CLAMPED_FLOAT_TO_CHAN(c, lut[j]); - rgba[i][RCOMP] = rgba[i][GCOMP] = rgba[i][BCOMP] = c; - } - } - else { -#if CHAN_TYPE == GL_UNSIGNED_BYTE - if (table->Size == 256) { - /* common case */ - const GLchan *lut = (const GLchan *) table->Table; - GLuint i; - for (i = 0; i < n; i++) { - const GLchan c = lut[rgba[i][RCOMP]]; - rgba[i][RCOMP] = rgba[i][GCOMP] = rgba[i][BCOMP] = c; - } - } - else -#endif - { - const GLfloat scale = (GLfloat) (table->Size - 1) / CHAN_MAXF; - const GLchan *lut = (const GLchan *) table->Table; - GLuint i; - for (i = 0; i < n; i++) { - GLint j = IROUND((GLfloat) rgba[i][RCOMP] * scale); - rgba[i][RCOMP] = rgba[i][GCOMP] = rgba[i][BCOMP] = lut[j]; - } - } - } - break; - case GL_ALPHA: - /* replace A with A */ - if (table->Type == GL_FLOAT) { - const GLfloat scale = (GLfloat) (table->Size - 1) / CHAN_MAXF; - const GLfloat *lut = (const GLfloat *) table->Table; - GLuint i; - for (i = 0; i < n; i++) { - GLint j = IROUND((GLfloat) rgba[i][ACOMP] * scale); - GLchan c; - CLAMPED_FLOAT_TO_CHAN(c, lut[j]); - rgba[i][ACOMP] = c; - } - } - else { -#if CHAN_TYPE == GL_UNSIGNED_BYTE - if (table->Size == 256) { - /* common case */ - const GLchan *lut = (const GLchan *) table->Table; - GLuint i; - for (i = 0; i < n; i++) { - rgba[i][ACOMP] = lut[rgba[i][ACOMP]]; - } - } - else -#endif - { - const GLfloat scale = (GLfloat) (table->Size - 1) / CHAN_MAXF; - const GLchan *lut = (const GLchan *) table->Table; - GLuint i; - for (i = 0; i < n; i++) { - GLint j = IROUND((GLfloat) rgba[i][ACOMP] * scale); - rgba[i][ACOMP] = lut[j]; - } - } - } - break; - case GL_LUMINANCE_ALPHA: - /* replace RGBA with LLLA */ - if (table->Type == GL_FLOAT) { - const GLfloat scale = (GLfloat) (table->Size - 1) / CHAN_MAXF; - const GLfloat *lut = (const GLfloat *) table->Table; - GLuint i; - for (i = 0; i < n; i++) { - GLint jL = IROUND((GLfloat) rgba[i][RCOMP] * scale); - GLint jA = IROUND((GLfloat) rgba[i][ACOMP] * scale); - GLchan luminance, alpha; - CLAMPED_FLOAT_TO_CHAN(luminance, lut[jL * 2 + 0]); - CLAMPED_FLOAT_TO_CHAN(alpha, lut[jA * 2 + 1]); - rgba[i][RCOMP] = rgba[i][GCOMP] = rgba[i][BCOMP] = luminance; - rgba[i][ACOMP] = alpha;; - } - } - else { -#if CHAN_TYPE == GL_UNSIGNED_BYTE - if (table->Size == 256) { - /* common case */ - const GLchan *lut = (const GLchan *) table->Table; - GLuint i; - for (i = 0; i < n; i++) { - GLchan l = lut[rgba[i][RCOMP] * 2 + 0]; - GLchan a = lut[rgba[i][ACOMP] * 2 + 1];; - rgba[i][RCOMP] = rgba[i][GCOMP] = rgba[i][BCOMP] = l; - rgba[i][ACOMP] = a; - } - } - else -#endif - { - const GLfloat scale = (GLfloat) (table->Size - 1) / CHAN_MAXF; - const GLchan *lut = (const GLchan *) table->Table; - GLuint i; - for (i = 0; i < n; i++) { - GLint jL = IROUND((GLfloat) rgba[i][RCOMP] * scale); - GLint jA = IROUND((GLfloat) rgba[i][ACOMP] * scale); - GLchan luminance = lut[jL * 2 + 0]; - GLchan alpha = lut[jA * 2 + 1]; - rgba[i][RCOMP] = rgba[i][GCOMP] = rgba[i][BCOMP] = luminance; - rgba[i][ACOMP] = alpha; - } - } - } - break; - case GL_RGB: - /* replace RGB with RGB */ - if (table->Type == GL_FLOAT) { - const GLfloat scale = (GLfloat) (table->Size - 1) / CHAN_MAXF; - const GLfloat *lut = (const GLfloat *) table->Table; - GLuint i; - for (i = 0; i < n; i++) { - GLint jR = IROUND((GLfloat) rgba[i][RCOMP] * scale); - GLint jG = IROUND((GLfloat) rgba[i][GCOMP] * scale); - GLint jB = IROUND((GLfloat) rgba[i][BCOMP] * scale); - CLAMPED_FLOAT_TO_CHAN(rgba[i][RCOMP], lut[jR * 3 + 0]); - CLAMPED_FLOAT_TO_CHAN(rgba[i][GCOMP], lut[jG * 3 + 1]); - CLAMPED_FLOAT_TO_CHAN(rgba[i][BCOMP], lut[jB * 3 + 2]); - } - } - else { -#if CHAN_TYPE == GL_UNSIGNED_BYTE - if (table->Size == 256) { - /* common case */ - const GLchan *lut = (const GLchan *) table->Table; - GLuint i; - for (i = 0; i < n; i++) { - rgba[i][RCOMP] = lut[rgba[i][RCOMP] * 3 + 0]; - rgba[i][GCOMP] = lut[rgba[i][GCOMP] * 3 + 1]; - rgba[i][BCOMP] = lut[rgba[i][BCOMP] * 3 + 2]; - } - } - else -#endif - { - const GLfloat scale = (GLfloat) (table->Size - 1) / CHAN_MAXF; - const GLchan *lut = (const GLchan *) table->Table; - GLuint i; - for (i = 0; i < n; i++) { - GLint jR = IROUND((GLfloat) rgba[i][RCOMP] * scale); - GLint jG = IROUND((GLfloat) rgba[i][GCOMP] * scale); - GLint jB = IROUND((GLfloat) rgba[i][BCOMP] * scale); - rgba[i][RCOMP] = lut[jR * 3 + 0]; - rgba[i][GCOMP] = lut[jG * 3 + 1]; - rgba[i][BCOMP] = lut[jB * 3 + 2]; - } - } - } - break; - case GL_RGBA: - /* replace RGBA with RGBA */ - if (table->Type == GL_FLOAT) { - const GLfloat scale = (GLfloat) (table->Size - 1) / CHAN_MAXF; - const GLfloat *lut = (const GLfloat *) table->Table; - GLuint i; - for (i = 0; i < n; i++) { - GLint jR = IROUND((GLfloat) rgba[i][RCOMP] * scale); - GLint jG = IROUND((GLfloat) rgba[i][GCOMP] * scale); - GLint jB = IROUND((GLfloat) rgba[i][BCOMP] * scale); - GLint jA = IROUND((GLfloat) rgba[i][ACOMP] * scale); - CLAMPED_FLOAT_TO_CHAN(rgba[i][RCOMP], lut[jR * 4 + 0]); - CLAMPED_FLOAT_TO_CHAN(rgba[i][GCOMP], lut[jG * 4 + 1]); - CLAMPED_FLOAT_TO_CHAN(rgba[i][BCOMP], lut[jB * 4 + 2]); - CLAMPED_FLOAT_TO_CHAN(rgba[i][ACOMP], lut[jA * 4 + 3]); - } - } - else { -#if CHAN_TYPE == GL_UNSIGNED_BYTE - if (table->Size == 256) { - /* common case */ - const GLchan *lut = (const GLchan *) table->Table; - GLuint i; - for (i = 0; i < n; i++) { - rgba[i][RCOMP] = lut[rgba[i][RCOMP] * 4 + 0]; - rgba[i][GCOMP] = lut[rgba[i][GCOMP] * 4 + 1]; - rgba[i][BCOMP] = lut[rgba[i][BCOMP] * 4 + 2]; - rgba[i][ACOMP] = lut[rgba[i][ACOMP] * 4 + 3]; - } - } - else -#endif - { - const GLfloat scale = (GLfloat) (table->Size - 1) / CHAN_MAXF; - const GLfloat *lut = (const GLfloat *) table->Table; - GLuint i; - for (i = 0; i < n; i++) { - GLint jR = IROUND((GLfloat) rgba[i][RCOMP] * scale); - GLint jG = IROUND((GLfloat) rgba[i][GCOMP] * scale); - GLint jB = IROUND((GLfloat) rgba[i][BCOMP] * scale); - GLint jA = IROUND((GLfloat) rgba[i][ACOMP] * scale); - CLAMPED_FLOAT_TO_CHAN(rgba[i][RCOMP], lut[jR * 4 + 0]); - CLAMPED_FLOAT_TO_CHAN(rgba[i][GCOMP], lut[jG * 4 + 1]); - CLAMPED_FLOAT_TO_CHAN(rgba[i][BCOMP], lut[jB * 4 + 2]); - CLAMPED_FLOAT_TO_CHAN(rgba[i][ACOMP], lut[jA * 4 + 3]); - } - } - } - break; - default: - _mesa_problem(NULL, "Bad format in _mesa_lookup_rgba_chan"); - return; - } -} - - - -/* - * Apply color index shift and offset to an array of pixels. - */ -void -_mesa_shift_and_offset_ci( const GLcontext *ctx, GLuint n, GLuint indexes[] ) -{ - GLint shift = ctx->Pixel.IndexShift; - GLint offset = ctx->Pixel.IndexOffset; - GLuint i; - if (shift > 0) { - for (i=0;i> shift) + offset; - } - } - else { - for (i=0;iPixel.MapItoIsize - 1; - GLuint i; - for (i = 0; i < n; i++) { - const GLuint j = index[i] & mask; - index[i] = IROUND(ctx->Pixel.MapItoI[j]); - } -} - - -/* - * Map color indexes to rgba values. - */ -void -_mesa_map_ci_to_rgba_chan( const GLcontext *ctx, GLuint n, - const GLuint index[], GLchan rgba[][4] ) -{ -#if CHAN_BITS == 8 - GLuint rmask = ctx->Pixel.MapItoRsize - 1; - GLuint gmask = ctx->Pixel.MapItoGsize - 1; - GLuint bmask = ctx->Pixel.MapItoBsize - 1; - GLuint amask = ctx->Pixel.MapItoAsize - 1; - const GLubyte *rMap = ctx->Pixel.MapItoR8; - const GLubyte *gMap = ctx->Pixel.MapItoG8; - const GLubyte *bMap = ctx->Pixel.MapItoB8; - const GLubyte *aMap = ctx->Pixel.MapItoA8; - GLuint i; - for (i=0;iPixel.MapItoRsize - 1; - GLuint gmask = ctx->Pixel.MapItoGsize - 1; - GLuint bmask = ctx->Pixel.MapItoBsize - 1; - GLuint amask = ctx->Pixel.MapItoAsize - 1; - const GLfloat *rMap = ctx->Pixel.MapItoR; - const GLfloat *gMap = ctx->Pixel.MapItoG; - const GLfloat *bMap = ctx->Pixel.MapItoB; - const GLfloat *aMap = ctx->Pixel.MapItoA; - GLuint i; - for (i=0;iPixel.MapItoRsize - 1; - GLuint gmask = ctx->Pixel.MapItoGsize - 1; - GLuint bmask = ctx->Pixel.MapItoBsize - 1; - GLuint amask = ctx->Pixel.MapItoAsize - 1; - const GLfloat *rMap = ctx->Pixel.MapItoR; - const GLfloat *gMap = ctx->Pixel.MapItoG; - const GLfloat *bMap = ctx->Pixel.MapItoB; - const GLfloat *aMap = ctx->Pixel.MapItoA; - GLuint i; - for (i=0;iPixel.MapItoRsize - 1; - GLuint gmask = ctx->Pixel.MapItoGsize - 1; - GLuint bmask = ctx->Pixel.MapItoBsize - 1; - GLuint amask = ctx->Pixel.MapItoAsize - 1; - const GLubyte *rMap = ctx->Pixel.MapItoR8; - const GLubyte *gMap = ctx->Pixel.MapItoG8; - const GLubyte *bMap = ctx->Pixel.MapItoB8; - const GLubyte *aMap = ctx->Pixel.MapItoA8; - GLuint i; - for (i=0;iPixel.MapItoRsize - 1; - GLuint gmask = ctx->Pixel.MapItoGsize - 1; - GLuint bmask = ctx->Pixel.MapItoBsize - 1; - GLuint amask = ctx->Pixel.MapItoAsize - 1; - const GLfloat *rMap = ctx->Pixel.MapItoR; - const GLfloat *gMap = ctx->Pixel.MapItoG; - const GLfloat *bMap = ctx->Pixel.MapItoB; - const GLfloat *aMap = ctx->Pixel.MapItoA; - GLuint i; - for (i=0;iPixel.IndexShift; - GLint offset = ctx->Pixel.IndexOffset; - if (shift > 0) { - for (i=0;i> shift) + offset; - } - } - else { - for (i=0;iPixel.MapStoSsize - 1; - GLuint i; - for (i=0;iPixel.MapStoS[ stencil[i] & mask ]; - } -} - - - -/* - * This function converts an array of GLchan colors to GLfloat colors. - * Most importantly, it undoes the non-uniform quantization of pixel - * values introduced when we convert shallow (< 8 bit) pixel values - * to GLubytes in the ctx->Driver.ReadRGBASpan() functions. - * This fixes a number of OpenGL conformance failures when running on - * 16bpp displays, for example. - */ -void -_mesa_chan_to_float_span(const GLcontext *ctx, GLuint n, - CONST GLchan rgba[][4], GLfloat rgbaf[][4]) -{ -#if CHAN_TYPE == GL_FLOAT - MEMCPY(rgbaf, rgba, n * 4 * sizeof(GLfloat)); -#else - const GLuint rShift = CHAN_BITS - ctx->Visual.redBits; - const GLuint gShift = CHAN_BITS - ctx->Visual.greenBits; - const GLuint bShift = CHAN_BITS - ctx->Visual.blueBits; - GLuint aShift; - const GLfloat rScale = 1.0F / (GLfloat) ((1 << ctx->Visual.redBits ) - 1); - const GLfloat gScale = 1.0F / (GLfloat) ((1 << ctx->Visual.greenBits) - 1); - const GLfloat bScale = 1.0F / (GLfloat) ((1 << ctx->Visual.blueBits ) - 1); - GLfloat aScale; - GLuint i; - - if (ctx->Visual.alphaBits > 0) { - aShift = CHAN_BITS - ctx->Visual.alphaBits; - aScale = 1.0F / (GLfloat) ((1 << ctx->Visual.alphaBits) - 1); - } - else { - aShift = 0; - aScale = 1.0F / CHAN_MAXF; - } - - for (i = 0; i < n; i++) { - const GLint r = rgba[i][RCOMP] >> rShift; - const GLint g = rgba[i][GCOMP] >> gShift; - const GLint b = rgba[i][BCOMP] >> bShift; - const GLint a = rgba[i][ACOMP] >> aShift; - rgbaf[i][RCOMP] = (GLfloat) r * rScale; - rgbaf[i][GCOMP] = (GLfloat) g * gScale; - rgbaf[i][BCOMP] = (GLfloat) b * bScale; - rgbaf[i][ACOMP] = (GLfloat) a * aScale; - } -#endif -} - -/**********************************************************************/ -/***** State Management *****/ -/**********************************************************************/ - -/* - * Return a bitmask of IMAGE_*_BIT flags which to indicate which - * pixel transfer operations are enabled. - */ -static void -update_image_transfer_state(GLcontext *ctx) -{ - GLuint mask = 0; - - if (ctx->Pixel.RedScale != 1.0F || ctx->Pixel.RedBias != 0.0F || - ctx->Pixel.GreenScale != 1.0F || ctx->Pixel.GreenBias != 0.0F || - ctx->Pixel.BlueScale != 1.0F || ctx->Pixel.BlueBias != 0.0F || - ctx->Pixel.AlphaScale != 1.0F || ctx->Pixel.AlphaBias != 0.0F) - mask |= IMAGE_SCALE_BIAS_BIT; - - if (ctx->Pixel.IndexShift || ctx->Pixel.IndexOffset) - mask |= IMAGE_SHIFT_OFFSET_BIT; - - if (ctx->Pixel.MapColorFlag) - mask |= IMAGE_MAP_COLOR_BIT; - - if (ctx->Pixel.ColorTableEnabled) - mask |= IMAGE_COLOR_TABLE_BIT; - - if (ctx->Pixel.Convolution1DEnabled || - ctx->Pixel.Convolution2DEnabled || - ctx->Pixel.Separable2DEnabled) { - mask |= IMAGE_CONVOLUTION_BIT; - if (ctx->Pixel.PostConvolutionScale[0] != 1.0F || - ctx->Pixel.PostConvolutionScale[1] != 1.0F || - ctx->Pixel.PostConvolutionScale[2] != 1.0F || - ctx->Pixel.PostConvolutionScale[3] != 1.0F || - ctx->Pixel.PostConvolutionBias[0] != 0.0F || - ctx->Pixel.PostConvolutionBias[1] != 0.0F || - ctx->Pixel.PostConvolutionBias[2] != 0.0F || - ctx->Pixel.PostConvolutionBias[3] != 0.0F) { - mask |= IMAGE_POST_CONVOLUTION_SCALE_BIAS; - } - } - - if (ctx->Pixel.PostConvolutionColorTableEnabled) - mask |= IMAGE_POST_CONVOLUTION_COLOR_TABLE_BIT; - - if (ctx->ColorMatrixStack.Top->type != MATRIX_IDENTITY || - ctx->Pixel.PostColorMatrixScale[0] != 1.0F || - ctx->Pixel.PostColorMatrixBias[0] != 0.0F || - ctx->Pixel.PostColorMatrixScale[1] != 1.0F || - ctx->Pixel.PostColorMatrixBias[1] != 0.0F || - ctx->Pixel.PostColorMatrixScale[2] != 1.0F || - ctx->Pixel.PostColorMatrixBias[2] != 0.0F || - ctx->Pixel.PostColorMatrixScale[3] != 1.0F || - ctx->Pixel.PostColorMatrixBias[3] != 0.0F) - mask |= IMAGE_COLOR_MATRIX_BIT; - - if (ctx->Pixel.PostColorMatrixColorTableEnabled) - mask |= IMAGE_POST_COLOR_MATRIX_COLOR_TABLE_BIT; - - if (ctx->Pixel.HistogramEnabled) - mask |= IMAGE_HISTOGRAM_BIT; - - if (ctx->Pixel.MinMaxEnabled) - mask |= IMAGE_MIN_MAX_BIT; - - ctx->_ImageTransferState = mask; -} - - -void _mesa_update_pixel( GLcontext *ctx, GLuint new_state ) -{ - if (new_state & _NEW_COLOR_MATRIX) - _math_matrix_analyse( ctx->ColorMatrixStack.Top ); - - /* References ColorMatrix.type (derived above). - */ - if (new_state & _IMAGE_NEW_TRANSFER_STATE) - update_image_transfer_state(ctx); -} - - -/**********************************************************************/ -/***** Initialization *****/ -/**********************************************************************/ - - -/** - * Initialize the context's PIXEL attribute group. - */ -void -_mesa_init_pixel( GLcontext *ctx ) -{ - int i; - - /* Pixel group */ - ctx->Pixel.RedBias = 0.0; - ctx->Pixel.RedScale = 1.0; - ctx->Pixel.GreenBias = 0.0; - ctx->Pixel.GreenScale = 1.0; - ctx->Pixel.BlueBias = 0.0; - ctx->Pixel.BlueScale = 1.0; - ctx->Pixel.AlphaBias = 0.0; - ctx->Pixel.AlphaScale = 1.0; - ctx->Pixel.DepthBias = 0.0; - ctx->Pixel.DepthScale = 1.0; - ctx->Pixel.IndexOffset = 0; - ctx->Pixel.IndexShift = 0; - ctx->Pixel.ZoomX = 1.0; - ctx->Pixel.ZoomY = 1.0; - ctx->Pixel.MapColorFlag = GL_FALSE; - ctx->Pixel.MapStencilFlag = GL_FALSE; - ctx->Pixel.MapStoSsize = 1; - ctx->Pixel.MapItoIsize = 1; - ctx->Pixel.MapItoRsize = 1; - ctx->Pixel.MapItoGsize = 1; - ctx->Pixel.MapItoBsize = 1; - ctx->Pixel.MapItoAsize = 1; - ctx->Pixel.MapRtoRsize = 1; - ctx->Pixel.MapGtoGsize = 1; - ctx->Pixel.MapBtoBsize = 1; - ctx->Pixel.MapAtoAsize = 1; - ctx->Pixel.MapStoS[0] = 0; - ctx->Pixel.MapItoI[0] = 0.0; - ctx->Pixel.MapItoR[0] = 0.0; - ctx->Pixel.MapItoG[0] = 0.0; - ctx->Pixel.MapItoB[0] = 0.0; - ctx->Pixel.MapItoA[0] = 0.0; - ctx->Pixel.MapItoR8[0] = 0; - ctx->Pixel.MapItoG8[0] = 0; - ctx->Pixel.MapItoB8[0] = 0; - ctx->Pixel.MapItoA8[0] = 0; - ctx->Pixel.MapRtoR[0] = 0.0; - ctx->Pixel.MapGtoG[0] = 0.0; - ctx->Pixel.MapBtoB[0] = 0.0; - ctx->Pixel.MapAtoA[0] = 0.0; - ctx->Pixel.HistogramEnabled = GL_FALSE; - ctx->Pixel.MinMaxEnabled = GL_FALSE; - ctx->Pixel.PixelTextureEnabled = GL_FALSE; - ctx->Pixel.FragmentRgbSource = GL_PIXEL_GROUP_COLOR_SGIS; - ctx->Pixel.FragmentAlphaSource = GL_PIXEL_GROUP_COLOR_SGIS; - ASSIGN_4V(ctx->Pixel.PostColorMatrixScale, 1.0, 1.0, 1.0, 1.0); - ASSIGN_4V(ctx->Pixel.PostColorMatrixBias, 0.0, 0.0, 0.0, 0.0); - ASSIGN_4V(ctx->Pixel.ColorTableScale, 1.0, 1.0, 1.0, 1.0); - ASSIGN_4V(ctx->Pixel.ColorTableBias, 0.0, 0.0, 0.0, 0.0); - ASSIGN_4V(ctx->Pixel.PCCTscale, 1.0, 1.0, 1.0, 1.0); - ASSIGN_4V(ctx->Pixel.PCCTbias, 0.0, 0.0, 0.0, 0.0); - ASSIGN_4V(ctx->Pixel.PCMCTscale, 1.0, 1.0, 1.0, 1.0); - ASSIGN_4V(ctx->Pixel.PCMCTbias, 0.0, 0.0, 0.0, 0.0); - ctx->Pixel.ColorTableEnabled = GL_FALSE; - ctx->Pixel.PostConvolutionColorTableEnabled = GL_FALSE; - ctx->Pixel.PostColorMatrixColorTableEnabled = GL_FALSE; - ctx->Pixel.Convolution1DEnabled = GL_FALSE; - ctx->Pixel.Convolution2DEnabled = GL_FALSE; - ctx->Pixel.Separable2DEnabled = GL_FALSE; - for (i = 0; i < 3; i++) { - ASSIGN_4V(ctx->Pixel.ConvolutionBorderColor[i], 0.0, 0.0, 0.0, 0.0); - ctx->Pixel.ConvolutionBorderMode[i] = GL_REDUCE; - ASSIGN_4V(ctx->Pixel.ConvolutionFilterScale[i], 1.0, 1.0, 1.0, 1.0); - ASSIGN_4V(ctx->Pixel.ConvolutionFilterBias[i], 0.0, 0.0, 0.0, 0.0); - } - for (i = 0; i < MAX_CONVOLUTION_WIDTH * MAX_CONVOLUTION_WIDTH * 4; i++) { - ctx->Convolution1D.Filter[i] = 0.0; - ctx->Convolution2D.Filter[i] = 0.0; - ctx->Separable2D.Filter[i] = 0.0; - } - ASSIGN_4V(ctx->Pixel.PostConvolutionScale, 1.0, 1.0, 1.0, 1.0); - ASSIGN_4V(ctx->Pixel.PostConvolutionBias, 0.0, 0.0, 0.0, 0.0); - /* GL_SGI_texture_color_table */ - ASSIGN_4V(ctx->Pixel.TextureColorTableScale, 1.0, 1.0, 1.0, 1.0); - ASSIGN_4V(ctx->Pixel.TextureColorTableBias, 0.0, 0.0, 0.0, 0.0); - - /* Pixel transfer */ - ctx->Pack.Alignment = 4; - ctx->Pack.RowLength = 0; - ctx->Pack.ImageHeight = 0; - ctx->Pack.SkipPixels = 0; - ctx->Pack.SkipRows = 0; - ctx->Pack.SkipImages = 0; - ctx->Pack.SwapBytes = GL_FALSE; - ctx->Pack.LsbFirst = GL_FALSE; - ctx->Pack.ClientStorage = GL_FALSE; - ctx->Pack.Invert = GL_FALSE; -#if FEATURE_EXT_pixel_buffer_object - ctx->Pack.BufferObj = ctx->Array.NullBufferObj; -#endif - ctx->Unpack.Alignment = 4; - ctx->Unpack.RowLength = 0; - ctx->Unpack.ImageHeight = 0; - ctx->Unpack.SkipPixels = 0; - ctx->Unpack.SkipRows = 0; - ctx->Unpack.SkipImages = 0; - ctx->Unpack.SwapBytes = GL_FALSE; - ctx->Unpack.LsbFirst = GL_FALSE; - ctx->Unpack.ClientStorage = GL_FALSE; - ctx->Unpack.Invert = GL_FALSE; -#if FEATURE_EXT_pixel_buffer_object - ctx->Unpack.BufferObj = ctx->Array.NullBufferObj; -#endif - - /* - * _mesa_unpack_image() returns image data in this format. When we - * execute image commands (glDrawPixels(), glTexImage(), etc) from - * within display lists we have to be sure to set the current - * unpacking parameters to these values! - */ - ctx->DefaultPacking.Alignment = 1; - ctx->DefaultPacking.RowLength = 0; - ctx->DefaultPacking.SkipPixels = 0; - ctx->DefaultPacking.SkipRows = 0; - ctx->DefaultPacking.ImageHeight = 0; - ctx->DefaultPacking.SkipImages = 0; - ctx->DefaultPacking.SwapBytes = GL_FALSE; - ctx->DefaultPacking.LsbFirst = GL_FALSE; - ctx->DefaultPacking.ClientStorage = GL_FALSE; - ctx->DefaultPacking.Invert = GL_FALSE; -#if FEATURE_EXT_pixel_buffer_object - ctx->DefaultPacking.BufferObj = ctx->Array.NullBufferObj; -#endif - - if (ctx->Visual.doubleBufferMode) { - ctx->Pixel.ReadBuffer = GL_BACK; - } - else { - ctx->Pixel.ReadBuffer = GL_FRONT; - } - - /* Miscellaneous */ - ctx->_ImageTransferState = 0; -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/pixel.h b/nx-X11/extras/Mesa/src/mesa/main/pixel.h deleted file mode 100644 index 9eef0cff5..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/pixel.h +++ /dev/null @@ -1,153 +0,0 @@ -/** - * \file pixel.h - * Pixel operations. - */ - -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef PIXEL_H -#define PIXEL_H - - -#include "mtypes.h" - - -/** \name API functions */ -/*@{*/ - -extern void GLAPIENTRY -_mesa_GetPixelMapfv( GLenum map, GLfloat *values ); - -extern void GLAPIENTRY -_mesa_GetPixelMapuiv( GLenum map, GLuint *values ); - -extern void GLAPIENTRY -_mesa_GetPixelMapusv( GLenum map, GLushort *values ); - -extern void GLAPIENTRY -_mesa_PixelMapfv( GLenum map, GLsizei mapsize, const GLfloat *values ); - -extern void GLAPIENTRY -_mesa_PixelMapuiv(GLenum map, GLsizei mapsize, const GLuint *values ); - -extern void GLAPIENTRY -_mesa_PixelMapusv(GLenum map, GLsizei mapsize, const GLushort *values ); - -extern void GLAPIENTRY -_mesa_PixelStoref( GLenum pname, GLfloat param ); - - -extern void GLAPIENTRY -_mesa_PixelStorei( GLenum pname, GLint param ); - -extern void GLAPIENTRY -_mesa_PixelTransferf( GLenum pname, GLfloat param ); - -extern void GLAPIENTRY -_mesa_PixelTransferi( GLenum pname, GLint param ); - -extern void GLAPIENTRY -_mesa_PixelZoom( GLfloat xfactor, GLfloat yfactor ); - -/*@}*/ - - -/** \name Pixel processing functions */ -/*@{*/ - -extern void -_mesa_scale_and_bias_rgba(GLuint n, GLfloat rgba[][4], - GLfloat rScale, GLfloat gScale, - GLfloat bScale, GLfloat aScale, - GLfloat rBias, GLfloat gBias, - GLfloat bBias, GLfloat aBias); - -extern void -_mesa_map_rgba(const GLcontext *ctx, GLuint n, GLfloat rgba[][4]); - - -extern void -_mesa_transform_rgba(const GLcontext *ctx, GLuint n, GLfloat rgba[][4]); - - -extern void -_mesa_lookup_rgba_float(const struct gl_color_table *table, - GLuint n, GLfloat rgba[][4]); - -extern void -_mesa_lookup_rgba_chan(const struct gl_color_table *table, - GLuint n, GLchan rgba[][4]); - - -extern void -_mesa_shift_and_offset_ci(const GLcontext *ctx, GLuint n, - GLuint indexes[]); - - -extern void -_mesa_map_ci(const GLcontext *ctx, GLuint n, GLuint index[]); - - -extern void -_mesa_map_ci_to_rgba_chan(const GLcontext *ctx, - GLuint n, const GLuint index[], - GLchan rgba[][4]); - - -extern void -_mesa_map_ci_to_rgba(const GLcontext *ctx, - GLuint n, const GLuint index[], GLfloat rgba[][4]); - - -extern void -_mesa_map_ci8_to_rgba(const GLcontext *ctx, - GLuint n, const GLubyte index[], - GLchan rgba[][4]); - - -extern void -_mesa_shift_and_offset_stencil(const GLcontext *ctx, GLuint n, - GLstencil indexes[]); - - -extern void -_mesa_map_stencil(const GLcontext *ctx, GLuint n, GLstencil index[]); - - -extern void -_mesa_chan_to_float_span(const GLcontext *ctx, GLuint n, - CONST GLchan rgba[][4], GLfloat rgbaf[][4]); - - -extern void -_mesa_update_pixel( GLcontext *ctx, GLuint newstate ); - -extern void -_mesa_init_pixel( GLcontext * ctx ); - -/*@}*/ - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/points.c b/nx-X11/extras/Mesa/src/mesa/main/points.c deleted file mode 100644 index aa36fb628..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/points.c +++ /dev/null @@ -1,294 +0,0 @@ -/** - * \file points.c - * Point operations. - */ - -/* - * Mesa 3-D graphics library - * Version: 6.5 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "context.h" -#include "macros.h" -#include "points.h" -#include "texstate.h" -#include "mtypes.h" - - -/** - * Set current point size. - * \param size point diameter in pixels - * \sa glPointSize(). - */ -void GLAPIENTRY -_mesa_PointSize( GLfloat size ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (size <= 0.0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glPointSize" ); - return; - } - - if (ctx->Point.Size == size) - return; - - FLUSH_VERTICES(ctx, _NEW_POINT); - ctx->Point.Size = size; - - if (ctx->Driver.PointSize) - ctx->Driver.PointSize(ctx, size); -} - - -#if _HAVE_FULL_GL - -/* - * Added by GL_NV_point_sprite - */ -void GLAPIENTRY -_mesa_PointParameteriNV( GLenum pname, GLint param ) -{ - const GLfloat value = (GLfloat) param; - _mesa_PointParameterfvEXT(pname, &value); -} - - -/* - * Added by GL_NV_point_sprite - */ -void GLAPIENTRY -_mesa_PointParameterivNV( GLenum pname, const GLint *params ) -{ - const GLfloat value = (GLfloat) params[0]; - _mesa_PointParameterfvEXT(pname, &value); -} - - - -/* - * Same for both GL_EXT_point_parameters and GL_ARB_point_parameters. - */ -void GLAPIENTRY -_mesa_PointParameterfEXT( GLenum pname, GLfloat param) -{ - _mesa_PointParameterfvEXT(pname, ¶m); -} - - - -/* - * Same for both GL_EXT_point_parameters and GL_ARB_point_parameters. - */ -void GLAPIENTRY -_mesa_PointParameterfvEXT( GLenum pname, const GLfloat *params) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - switch (pname) { - case GL_DISTANCE_ATTENUATION_EXT: - if (ctx->Extensions.EXT_point_parameters) { - if (TEST_EQ_3V(ctx->Point.Params, params)) - return; - FLUSH_VERTICES(ctx, _NEW_POINT); - COPY_3V(ctx->Point.Params, params); - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, - "glPointParameterf[v]{EXT,ARB}(pname)"); - return; - } - break; - case GL_POINT_SIZE_MIN_EXT: - if (ctx->Extensions.EXT_point_parameters) { - if (params[0] < 0.0F) { - _mesa_error( ctx, GL_INVALID_VALUE, - "glPointParameterf[v]{EXT,ARB}(param)" ); - return; - } - if (ctx->Point.MinSize == params[0]) - return; - FLUSH_VERTICES(ctx, _NEW_POINT); - ctx->Point.MinSize = params[0]; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, - "glPointParameterf[v]{EXT,ARB}(pname)"); - return; - } - break; - case GL_POINT_SIZE_MAX_EXT: - if (ctx->Extensions.EXT_point_parameters) { - if (params[0] < 0.0F) { - _mesa_error( ctx, GL_INVALID_VALUE, - "glPointParameterf[v]{EXT,ARB}(param)" ); - return; - } - if (ctx->Point.MaxSize == params[0]) - return; - FLUSH_VERTICES(ctx, _NEW_POINT); - ctx->Point.MaxSize = params[0]; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, - "glPointParameterf[v]{EXT,ARB}(pname)"); - return; - } - break; - case GL_POINT_FADE_THRESHOLD_SIZE_EXT: - if (ctx->Extensions.EXT_point_parameters) { - if (params[0] < 0.0F) { - _mesa_error( ctx, GL_INVALID_VALUE, - "glPointParameterf[v]{EXT,ARB}(param)" ); - return; - } - if (ctx->Point.Threshold == params[0]) - return; - FLUSH_VERTICES(ctx, _NEW_POINT); - ctx->Point.Threshold = params[0]; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, - "glPointParameterf[v]{EXT,ARB}(pname)"); - return; - } - break; - case GL_POINT_SPRITE_R_MODE_NV: - /* This is one area where ARB_point_sprite and NV_point_sprite - * differ. In ARB_point_sprite the POINT_SPRITE_R_MODE is - * always ZERO. NV_point_sprite adds the S and R modes. - */ - if (ctx->Extensions.NV_point_sprite) { - GLenum value = (GLenum) params[0]; - if (value != GL_ZERO && value != GL_S && value != GL_R) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glPointParameterf[v]{EXT,ARB}(param)"); - return; - } - if (ctx->Point.SpriteRMode == value) - return; - FLUSH_VERTICES(ctx, _NEW_POINT); - ctx->Point.SpriteRMode = value; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, - "glPointParameterf[v]{EXT,ARB}(pname)"); - return; - } - break; - case GL_POINT_SPRITE_COORD_ORIGIN: - if (ctx->Extensions.ARB_point_sprite) { - GLenum value = (GLenum) params[0]; - if (value != GL_LOWER_LEFT && value != GL_UPPER_LEFT) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glPointParameterf[v]{EXT,ARB}(param)"); - return; - } - if (ctx->Point.SpriteOrigin == value) - return; - FLUSH_VERTICES(ctx, _NEW_POINT); - ctx->Point.SpriteOrigin = value; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, - "glPointParameterf[v]{EXT,ARB}(pname)"); - return; - } - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, - "glPointParameterf[v]{EXT,ARB}(pname)" ); - return; - } - - if (ctx->Driver.PointParameterfv) - (*ctx->Driver.PointParameterfv)(ctx, pname, params); -} -#endif - - - -/** - * Update derived point-related state. - */ -void -_mesa_update_point(GLcontext *ctx) -{ - /* clamp to user-specified limits now, clamp to ctx->Const.Min/Max - * limits during rasterization. - */ - ctx->Point._Size = CLAMP(ctx->Point.Size, - ctx->Point.MinSize, - ctx->Point.MaxSize); - - if (ctx->Point._Size == 1.0F) - ctx->_TriangleCaps &= ~DD_POINT_SIZE; - else - ctx->_TriangleCaps |= DD_POINT_SIZE; - - ctx->Point._Attenuated = (ctx->Point.Params[0] != 1.0 || - ctx->Point.Params[1] != 0.0 || - ctx->Point.Params[2] != 0.0); - - if (ctx->Point._Attenuated) - ctx->_TriangleCaps |= DD_POINT_ATTEN; - else - ctx->_TriangleCaps &= ~DD_POINT_ATTEN; -} - - - -/** - * Initialize the context point state. - * - * \param ctx GL context. - * - * Initializes __GLcontextRec::Point and point related constants in - * __GLcontextRec::Const. - */ -void -_mesa_init_point(GLcontext *ctx) -{ - GLuint i; - - ctx->Point.SmoothFlag = GL_FALSE; - ctx->Point.Size = 1.0; - ctx->Point._Size = 1.0; - ctx->Point.Params[0] = 1.0; - ctx->Point.Params[1] = 0.0; - ctx->Point.Params[2] = 0.0; - ctx->Point._Attenuated = GL_FALSE; - ctx->Point.MinSize = 0.0; - ctx->Point.MaxSize - = MAX2(ctx->Const.MaxPointSize, ctx->Const.MaxPointSizeAA); - ctx->Point.Threshold = 1.0; - ctx->Point.PointSprite = GL_FALSE; /* GL_ARB/NV_point_sprite */ - ctx->Point.SpriteRMode = GL_ZERO; /* GL_NV_point_sprite (only!) */ - ctx->Point.SpriteOrigin = GL_UPPER_LEFT; /* GL_ARB_point_sprite */ - for (i = 0; i < MAX_TEXTURE_UNITS; i++) { - ctx->Point.CoordReplace[i] = GL_FALSE; /* GL_ARB/NV_point_sprite */ - } -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/points.h b/nx-X11/extras/Mesa/src/mesa/main/points.h deleted file mode 100644 index 56acd9ee5..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/points.h +++ /dev/null @@ -1,60 +0,0 @@ -/** - * \file points.h - * Point operations. - */ - -/* - * Mesa 3-D graphics library - * Version: 6.5 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef POINTS_H -#define POINTS_H - - -#include "mtypes.h" - - -extern void GLAPIENTRY -_mesa_PointSize( GLfloat size ); - -extern void GLAPIENTRY -_mesa_PointParameteriNV( GLenum pname, GLint param ); - -extern void GLAPIENTRY -_mesa_PointParameterivNV( GLenum pname, const GLint *params ); - -extern void GLAPIENTRY -_mesa_PointParameterfEXT( GLenum pname, GLfloat param ); - -extern void GLAPIENTRY -_mesa_PointParameterfvEXT( GLenum pname, const GLfloat *params ); - -extern void -_mesa_update_point(GLcontext *ctx); - -extern void -_mesa_init_point( GLcontext * ctx ); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/polygon.c b/nx-X11/extras/Mesa/src/mesa/main/polygon.c deleted file mode 100644 index b771408cf..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/polygon.c +++ /dev/null @@ -1,383 +0,0 @@ -/** - * \file polygon.c - * Polygon operations. - */ - -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "imports.h" -#include "bufferobj.h" -#include "context.h" -#include "image.h" -#include "enums.h" -#include "macros.h" -#include "polygon.h" -#include "mtypes.h" - - -/** - * Specify whether to cull front- or back-facing facets. - * - * \param mode culling mode. - * - * \sa glCullFace(). - * - * Verifies the parameter and updates gl_polygon_attrib::CullFaceMode. On - * change, flushes the vertices and notifies the driver via - * the dd_function_table::CullFace callback. - */ -void GLAPIENTRY -_mesa_CullFace( GLenum mode ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (MESA_VERBOSE&VERBOSE_API) - _mesa_debug(ctx, "glCullFace %s\n", _mesa_lookup_enum_by_nr(mode)); - - if (mode!=GL_FRONT && mode!=GL_BACK && mode!=GL_FRONT_AND_BACK) { - _mesa_error( ctx, GL_INVALID_ENUM, "glCullFace" ); - return; - } - - if (ctx->Polygon.CullFaceMode == mode) - return; - - FLUSH_VERTICES(ctx, _NEW_POLYGON); - ctx->Polygon.CullFaceMode = mode; - - if (ctx->Driver.CullFace) - ctx->Driver.CullFace( ctx, mode ); -} - - -/** - * Define front- and back-facing - * - * \param mode orientation of front-facing polygons. - * - * \sa glFrontFace(). - * - * Verifies the parameter and updates gl_polygon_attrib::FrontFace. On change - * flushes the vertices and notifies the driver via - * the dd_function_table::FrontFace callback. - */ -void GLAPIENTRY -_mesa_FrontFace( GLenum mode ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (MESA_VERBOSE&VERBOSE_API) - _mesa_debug(ctx, "glFrontFace %s\n", _mesa_lookup_enum_by_nr(mode)); - - if (mode!=GL_CW && mode!=GL_CCW) { - _mesa_error( ctx, GL_INVALID_ENUM, "glFrontFace" ); - return; - } - - if (ctx->Polygon.FrontFace == mode) - return; - - FLUSH_VERTICES(ctx, _NEW_POLYGON); - ctx->Polygon.FrontFace = mode; - - ctx->Polygon._FrontBit = (GLboolean) (mode == GL_CW); - - if (ctx->Driver.FrontFace) - ctx->Driver.FrontFace( ctx, mode ); -} - - -/** - * Set the polygon rasterization mode. - * - * \param face the polygons which \p mode applies to. - * \param mode how polygons should be rasterized. - * - * \sa glPolygonMode(). - * - * Verifies the parameters and updates gl_polygon_attrib::FrontMode and - * gl_polygon_attrib::BackMode. On change flushes the vertices and notifies the - * driver via the dd_function_table::PolygonMode callback. - */ -void GLAPIENTRY -_mesa_PolygonMode( GLenum face, GLenum mode ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (MESA_VERBOSE&VERBOSE_API) - _mesa_debug(ctx, "glPolygonMode %s %s\n", - _mesa_lookup_enum_by_nr(face), - _mesa_lookup_enum_by_nr(mode)); - - if (mode!=GL_POINT && mode!=GL_LINE && mode!=GL_FILL) { - _mesa_error( ctx, GL_INVALID_ENUM, "glPolygonMode(mode)" ); - return; - } - - switch (face) { - case GL_FRONT: - if (ctx->Polygon.FrontMode == mode) - return; - FLUSH_VERTICES(ctx, _NEW_POLYGON); - ctx->Polygon.FrontMode = mode; - break; - case GL_FRONT_AND_BACK: - if (ctx->Polygon.FrontMode == mode && - ctx->Polygon.BackMode == mode) - return; - FLUSH_VERTICES(ctx, _NEW_POLYGON); - ctx->Polygon.FrontMode = mode; - ctx->Polygon.BackMode = mode; - break; - case GL_BACK: - if (ctx->Polygon.BackMode == mode) - return; - FLUSH_VERTICES(ctx, _NEW_POLYGON); - ctx->Polygon.BackMode = mode; - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glPolygonMode(face)" ); - return; - } - - ctx->_TriangleCaps &= ~DD_TRI_UNFILLED; - if (ctx->Polygon.FrontMode!=GL_FILL || ctx->Polygon.BackMode!=GL_FILL) - ctx->_TriangleCaps |= DD_TRI_UNFILLED; - - if (ctx->Driver.PolygonMode) { - (*ctx->Driver.PolygonMode)( ctx, face, mode ); - } -} - -#if _HAVE_FULL_GL - - -/** - * This routine updates the ctx->Polygon.Stipple state. - * If we're getting the stipple data from a PBO, we map the buffer - * in order to access the data. - * In any case, we obey the current pixel unpacking parameters when fetching - * the stipple data. - * - * In the future, this routine should be used as a fallback, called via - * ctx->Driver.PolygonStipple(). We'll have to update all the DRI drivers - * too. - */ -void -_mesa_polygon_stipple(GLcontext *ctx, const GLubyte *pattern) -{ - if (ctx->Unpack.BufferObj->Name) { - /* Get/unpack the stipple pattern from a PBO */ - GLubyte *buf; - if (!_mesa_validate_pbo_access(2, &ctx->Unpack, 32, 32, 1, - GL_COLOR_INDEX, GL_BITMAP, pattern)) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glPolygonStipple(bad PBO access)"); - return; - } - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - GL_READ_ONLY_ARB, - ctx->Unpack.BufferObj); - if (!buf) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glPolygonStipple(PBO mapped)"); - return; - } - buf = ADD_POINTERS(buf, pattern); - _mesa_unpack_polygon_stipple(buf, ctx->PolygonStipple, &ctx->Unpack); - ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - ctx->Unpack.BufferObj); - } - else { - /* Get/unpack the stipple pattern from user memory */ - _mesa_unpack_polygon_stipple(pattern, ctx->PolygonStipple, &ctx->Unpack); - } -} - - -/** - * Called by glPolygonStipple. - */ -void GLAPIENTRY -_mesa_PolygonStipple( const GLubyte *pattern ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (MESA_VERBOSE&VERBOSE_API) - _mesa_debug(ctx, "glPolygonStipple\n"); - - FLUSH_VERTICES(ctx, _NEW_POLYGONSTIPPLE); - - _mesa_polygon_stipple(ctx, pattern); - - if (ctx->Driver.PolygonStipple) - ctx->Driver.PolygonStipple(ctx, pattern); -} - - -/** - * Called by glPolygonStipple. - */ -void GLAPIENTRY -_mesa_GetPolygonStipple( GLubyte *dest ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (MESA_VERBOSE&VERBOSE_API) - _mesa_debug(ctx, "glGetPolygonStipple\n"); - - /* XXX someday we may put this code into a separate function and call - * it with ctx->Driver.GetPolygonStipple(). - */ - if (ctx->Pack.BufferObj->Name) { - /* Put/pack the stipple pattern into a PBO */ - GLubyte *buf; - if (!_mesa_validate_pbo_access(2, &ctx->Pack, 32, 32, 1, - GL_COLOR_INDEX, GL_BITMAP, dest)) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glGetPolygonStipple(bad PBO access)"); - return; - } - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT, - GL_WRITE_ONLY_ARB, - ctx->Pack.BufferObj); - if (!buf) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glGetPolygonStipple(PBO mapped)"); - return; - } - buf = ADD_POINTERS(buf, dest); - _mesa_pack_polygon_stipple(ctx->PolygonStipple, buf, &ctx->Pack); - ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT, - ctx->Pack.BufferObj); - } - else { - /* Put/pack the stipple pattern into user memory */ - _mesa_pack_polygon_stipple(ctx->PolygonStipple, dest, &ctx->Pack); - } -} - - -void GLAPIENTRY -_mesa_PolygonOffset( GLfloat factor, GLfloat units ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (MESA_VERBOSE&VERBOSE_API) - _mesa_debug(ctx, "glPolygonOffset %f %f\n", factor, units); - - if (ctx->Polygon.OffsetFactor == factor && - ctx->Polygon.OffsetUnits == units) - return; - - FLUSH_VERTICES(ctx, _NEW_POLYGON); - ctx->Polygon.OffsetFactor = factor; - ctx->Polygon.OffsetUnits = units; - - if (ctx->Driver.PolygonOffset) - ctx->Driver.PolygonOffset( ctx, factor, units ); -} - - -void GLAPIENTRY -_mesa_PolygonOffsetEXT( GLfloat factor, GLfloat bias ) -{ - GET_CURRENT_CONTEXT(ctx); - /* XXX mult by DepthMaxF here??? */ - _mesa_PolygonOffset(factor, bias * ctx->DrawBuffer->_DepthMaxF ); -} - -#endif - - -/**********************************************************************/ -/** \name State Management */ -/*@{*/ - -/* - * Check polygon state and set DD_TRI_CULL_FRONT_BACK and/or DD_TRI_OFFSET - * in ctx->_TriangleCaps if needed. - */ -void _mesa_update_polygon( GLcontext *ctx ) -{ - ctx->_TriangleCaps &= ~(DD_TRI_CULL_FRONT_BACK | DD_TRI_OFFSET); - - if (ctx->Polygon.CullFlag && ctx->Polygon.CullFaceMode == GL_FRONT_AND_BACK) - ctx->_TriangleCaps |= DD_TRI_CULL_FRONT_BACK; - - /* Any Polygon offsets enabled? */ - if (ctx->Polygon.OffsetPoint || - ctx->Polygon.OffsetLine || - ctx->Polygon.OffsetFill) { - ctx->_TriangleCaps |= DD_TRI_OFFSET; - } -} - -/*@}*/ - - -/**********************************************************************/ -/** \name Initialization */ -/*@{*/ - -/** - * Initialize the context polygon state. - * - * \param ctx GL context. - * - * Initializes __GLcontextRec::Polygon and __GLcontextRec::PolygonStipple - * attribute groups. - */ -void _mesa_init_polygon( GLcontext * ctx ) -{ - /* Polygon group */ - ctx->Polygon.CullFlag = GL_FALSE; - ctx->Polygon.CullFaceMode = GL_BACK; - ctx->Polygon.FrontFace = GL_CCW; - ctx->Polygon._FrontBit = 0; - ctx->Polygon.FrontMode = GL_FILL; - ctx->Polygon.BackMode = GL_FILL; - ctx->Polygon.SmoothFlag = GL_FALSE; - ctx->Polygon.StippleFlag = GL_FALSE; - ctx->Polygon.OffsetFactor = 0.0F; - ctx->Polygon.OffsetUnits = 0.0F; - ctx->Polygon.OffsetPoint = GL_FALSE; - ctx->Polygon.OffsetLine = GL_FALSE; - ctx->Polygon.OffsetFill = GL_FALSE; - - - /* Polygon Stipple group */ - MEMSET( ctx->PolygonStipple, 0xff, 32*sizeof(GLuint) ); -} - -/*@}*/ diff --git a/nx-X11/extras/Mesa/src/mesa/main/polygon.h b/nx-X11/extras/Mesa/src/mesa/main/polygon.h deleted file mode 100644 index 2550ed168..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/polygon.h +++ /dev/null @@ -1,69 +0,0 @@ -/** - * \file polygon.h - * Polygon operations. - */ - -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef POLYGON_H -#define POLYGON_H - - -#include "mtypes.h" - - -extern void -_mesa_polygon_stipple(GLcontext *ctx, const GLubyte *pattern); - - -extern void GLAPIENTRY -_mesa_CullFace( GLenum mode ); - -extern void GLAPIENTRY -_mesa_FrontFace( GLenum mode ); - -extern void GLAPIENTRY -_mesa_PolygonMode( GLenum face, GLenum mode ); - -extern void GLAPIENTRY -_mesa_PolygonOffset( GLfloat factor, GLfloat units ); - -extern void GLAPIENTRY -_mesa_PolygonOffsetEXT( GLfloat factor, GLfloat bias ); - -extern void GLAPIENTRY -_mesa_PolygonStipple( const GLubyte *mask ); - -extern void GLAPIENTRY -_mesa_GetPolygonStipple( GLubyte *mask ); - -extern void -_mesa_update_polygon( GLcontext *ctx ); - -extern void -_mesa_init_polygon( GLcontext * ctx ); - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/rastpos.c b/nx-X11/extras/Mesa/src/mesa/main/rastpos.c deleted file mode 100644 index 507eb9f98..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/rastpos.c +++ /dev/null @@ -1,1001 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/** - * \file rastpos.c - * Raster position operations. - */ - -#include "glheader.h" -#include "colormac.h" -#include "context.h" -#include "feedback.h" -#include "light.h" -#include "macros.h" -#include "rastpos.h" -#include "state.h" -#include "simple_list.h" -#include "mtypes.h" - -#include "math/m_matrix.h" - - -/** - * Clip a point against the view volume. - * - * \param v vertex vector describing the point to clip. - * - * \return zero if outside view volume, or one if inside. - */ -static GLuint -viewclip_point( const GLfloat v[] ) -{ - if ( v[0] > v[3] || v[0] < -v[3] - || v[1] > v[3] || v[1] < -v[3] - || v[2] > v[3] || v[2] < -v[3] ) { - return 0; - } - else { - return 1; - } -} - - -/** - * Clip a point against the far/near Z clipping planes. - * - * \param v vertex vector describing the point to clip. - * - * \return zero if outside view volume, or one if inside. - */ -static GLuint -viewclip_point_z( const GLfloat v[] ) -{ - if (v[2] > v[3] || v[2] < -v[3] ) { - return 0; - } - else { - return 1; - } -} - - -/** - * Clip a point against the user clipping planes. - * - * \param ctx GL context. - * \param v vertex vector describing the point to clip. - * - * \return zero if the point was clipped, or one otherwise. - */ -static GLuint -userclip_point( GLcontext *ctx, const GLfloat v[] ) -{ - GLuint p; - - for (p = 0; p < ctx->Const.MaxClipPlanes; p++) { - if (ctx->Transform.ClipPlanesEnabled & (1 << p)) { - GLfloat dot = v[0] * ctx->Transform._ClipUserPlane[p][0] - + v[1] * ctx->Transform._ClipUserPlane[p][1] - + v[2] * ctx->Transform._ClipUserPlane[p][2] - + v[3] * ctx->Transform._ClipUserPlane[p][3]; - if (dot < 0.0F) { - return 0; - } - } - } - - return 1; -} - - -/** - * This has been split off to allow the normal shade routines to - * get a little closer to the vertex buffer, and to use the - * GLvector objects directly. - * \param ctx the context - * \param vertex vertex location - * \param normal normal vector - * \param Rcolor returned color - * \param Rspec returned specular color (if separate specular enabled) - * \param Rindex returned color index - */ -static void -shade_rastpos(GLcontext *ctx, - const GLfloat vertex[4], - const GLfloat normal[3], - GLfloat Rcolor[4], - GLfloat Rspec[4], - GLfloat *Rindex) -{ - GLfloat (*base)[3] = ctx->Light._BaseColor; - struct gl_light *light; - GLfloat diffuseColor[4], specularColor[4]; - GLfloat diffuse = 0, specular = 0; - - if (!ctx->_ShineTable[0] || !ctx->_ShineTable[1]) - _mesa_validate_all_lighting_tables( ctx ); - - COPY_3V(diffuseColor, base[0]); - diffuseColor[3] = CLAMP( - ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE][3], 0.0F, 1.0F ); - ASSIGN_4V(specularColor, 0.0, 0.0, 0.0, 0.0); - - foreach (light, &ctx->Light.EnabledList) { - GLfloat n_dot_h; - GLfloat attenuation = 1.0; - GLfloat VP[3]; - GLfloat n_dot_VP; - GLfloat *h; - GLfloat diffuseContrib[3], specularContrib[3]; - GLboolean normalized; - - if (!(light->_Flags & LIGHT_POSITIONAL)) { - COPY_3V(VP, light->_VP_inf_norm); - attenuation = light->_VP_inf_spot_attenuation; - } - else { - GLfloat d; - - SUB_3V(VP, light->_Position, vertex); - d = (GLfloat) LEN_3FV( VP ); - - if ( d > 1e-6) { - GLfloat invd = 1.0F / d; - SELF_SCALE_SCALAR_3V(VP, invd); - } - attenuation = 1.0F / (light->ConstantAttenuation + d * - (light->LinearAttenuation + d * - light->QuadraticAttenuation)); - - if (light->_Flags & LIGHT_SPOT) { - GLfloat PV_dot_dir = - DOT3(VP, light->_NormDirection); - - if (PV_dot_dir_CosCutoff) { - continue; - } - else { - double x = PV_dot_dir * (EXP_TABLE_SIZE-1); - int k = (int) x; - GLfloat spot = (GLfloat) (light->_SpotExpTable[k][0] - + (x-k)*light->_SpotExpTable[k][1]); - attenuation *= spot; - } - } - } - - if (attenuation < 1e-3) - continue; - - n_dot_VP = DOT3( normal, VP ); - - if (n_dot_VP < 0.0F) { - ACC_SCALE_SCALAR_3V(diffuseColor, attenuation, light->_MatAmbient[0]); - continue; - } - - COPY_3V(diffuseContrib, light->_MatAmbient[0]); - ACC_SCALE_SCALAR_3V(diffuseContrib, n_dot_VP, light->_MatDiffuse[0]); - diffuse += n_dot_VP * light->_dli * attenuation; - ASSIGN_3V(specularContrib, 0.0, 0.0, 0.0); - - { - if (ctx->Light.Model.LocalViewer) { - GLfloat v[3]; - COPY_3V(v, vertex); - NORMALIZE_3FV(v); - SUB_3V(VP, VP, v); - h = VP; - normalized = 0; - } - else if (light->_Flags & LIGHT_POSITIONAL) { - h = VP; - ACC_3V(h, ctx->_EyeZDir); - normalized = 0; - } - else { - h = light->_h_inf_norm; - normalized = 1; - } - - n_dot_h = DOT3(normal, h); - - if (n_dot_h > 0.0F) { - GLfloat (*mat)[4] = ctx->Light.Material.Attrib; - GLfloat spec_coef; - GLfloat shininess = mat[MAT_ATTRIB_FRONT_SHININESS][0]; - - if (!normalized) { - n_dot_h *= n_dot_h; - n_dot_h /= LEN_SQUARED_3FV( h ); - shininess *= .5; - } - - GET_SHINE_TAB_ENTRY( ctx->_ShineTable[0], n_dot_h, spec_coef ); - - if (spec_coef > 1.0e-10) { - if (ctx->Light.Model.ColorControl==GL_SEPARATE_SPECULAR_COLOR) { - ACC_SCALE_SCALAR_3V( specularContrib, spec_coef, - light->_MatSpecular[0]); - } - else { - ACC_SCALE_SCALAR_3V( diffuseContrib, spec_coef, - light->_MatSpecular[0]); - } - specular += spec_coef * light->_sli * attenuation; - } - } - } - - ACC_SCALE_SCALAR_3V( diffuseColor, attenuation, diffuseContrib ); - ACC_SCALE_SCALAR_3V( specularColor, attenuation, specularContrib ); - } - - if (ctx->Visual.rgbMode) { - Rcolor[0] = CLAMP(diffuseColor[0], 0.0F, 1.0F); - Rcolor[1] = CLAMP(diffuseColor[1], 0.0F, 1.0F); - Rcolor[2] = CLAMP(diffuseColor[2], 0.0F, 1.0F); - Rcolor[3] = CLAMP(diffuseColor[3], 0.0F, 1.0F); - Rspec[0] = CLAMP(specularColor[0], 0.0F, 1.0F); - Rspec[1] = CLAMP(specularColor[1], 0.0F, 1.0F); - Rspec[2] = CLAMP(specularColor[2], 0.0F, 1.0F); - Rspec[3] = CLAMP(specularColor[3], 0.0F, 1.0F); - } - else { - GLfloat *ind = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_INDEXES]; - GLfloat d_a = ind[MAT_INDEX_DIFFUSE] - ind[MAT_INDEX_AMBIENT]; - GLfloat s_a = ind[MAT_INDEX_SPECULAR] - ind[MAT_INDEX_AMBIENT]; - GLfloat i = (ind[MAT_INDEX_AMBIENT] - + diffuse * (1.0F-specular) * d_a - + specular * s_a); - if (i > ind[MAT_INDEX_SPECULAR]) { - i = ind[MAT_INDEX_SPECULAR]; - } - *Rindex = i; - } -} - - -/** - * Do texgen needed for glRasterPos. - * \param ctx rendering context - * \param vObj object-space vertex coordinate - * \param vEye eye-space vertex coordinate - * \param normal vertex normal - * \param unit texture unit number - * \param texcoord incoming texcoord and resulting texcoord - */ -static void -compute_texgen(GLcontext *ctx, const GLfloat vObj[4], const GLfloat vEye[4], - const GLfloat normal[3], GLuint unit, GLfloat texcoord[4]) -{ - const struct gl_texture_unit *texUnit = &ctx->Texture.Unit[unit]; - - /* always compute sphere map terms, just in case */ - GLfloat u[3], two_nu, rx, ry, rz, m, mInv; - COPY_3V(u, vEye); - NORMALIZE_3FV(u); - two_nu = 2.0F * DOT3(normal, u); - rx = u[0] - normal[0] * two_nu; - ry = u[1] - normal[1] * two_nu; - rz = u[2] - normal[2] * two_nu; - m = rx * rx + ry * ry + (rz + 1.0F) * (rz + 1.0F); - if (m > 0.0F) - mInv = 0.5F * _mesa_inv_sqrtf(m); - else - mInv = 0.0F; - - if (texUnit->TexGenEnabled & S_BIT) { - switch (texUnit->GenModeS) { - case GL_OBJECT_LINEAR: - texcoord[0] = DOT4(vObj, texUnit->ObjectPlaneS); - break; - case GL_EYE_LINEAR: - texcoord[0] = DOT4(vEye, texUnit->EyePlaneS); - break; - case GL_SPHERE_MAP: - texcoord[0] = rx * mInv + 0.5F; - break; - case GL_REFLECTION_MAP: - texcoord[0] = rx; - break; - case GL_NORMAL_MAP: - texcoord[0] = normal[0]; - break; - default: - _mesa_problem(ctx, "Bad S texgen in compute_texgen()"); - return; - } - } - - if (texUnit->TexGenEnabled & T_BIT) { - switch (texUnit->GenModeT) { - case GL_OBJECT_LINEAR: - texcoord[1] = DOT4(vObj, texUnit->ObjectPlaneT); - break; - case GL_EYE_LINEAR: - texcoord[1] = DOT4(vEye, texUnit->EyePlaneT); - break; - case GL_SPHERE_MAP: - texcoord[1] = ry * mInv + 0.5F; - break; - case GL_REFLECTION_MAP: - texcoord[1] = ry; - break; - case GL_NORMAL_MAP: - texcoord[1] = normal[1]; - break; - default: - _mesa_problem(ctx, "Bad T texgen in compute_texgen()"); - return; - } - } - - if (texUnit->TexGenEnabled & R_BIT) { - switch (texUnit->GenModeR) { - case GL_OBJECT_LINEAR: - texcoord[2] = DOT4(vObj, texUnit->ObjectPlaneR); - break; - case GL_EYE_LINEAR: - texcoord[2] = DOT4(vEye, texUnit->EyePlaneR); - break; - case GL_REFLECTION_MAP: - texcoord[2] = rz; - break; - case GL_NORMAL_MAP: - texcoord[2] = normal[2]; - break; - default: - _mesa_problem(ctx, "Bad R texgen in compute_texgen()"); - return; - } - } - - if (texUnit->TexGenEnabled & Q_BIT) { - switch (texUnit->GenModeQ) { - case GL_OBJECT_LINEAR: - texcoord[3] = DOT4(vObj, texUnit->ObjectPlaneQ); - break; - case GL_EYE_LINEAR: - texcoord[3] = DOT4(vEye, texUnit->EyePlaneQ); - break; - default: - _mesa_problem(ctx, "Bad Q texgen in compute_texgen()"); - return; - } - } -} - - - -/** - * Set the raster position for pixel operations. - * - * All glRasterPos command call this function to update the current - * raster position. - * - * \param ctx GL context. - * \param x x coordinate for the raster position. - * \param y y coordinate for the raster position. - * \param z z coordinate for the raster position. - * \param w w coordinate for the raster position. - * - * \sa Called by _mesa_RasterPos4f(). - * - * Flushes the vertices, transforms and clips the vertex coordinates, and - * finally sets the current raster position and associated data in - * __GLcontextRec::Current. When in selection mode calls - * _mesa_update_hitflag() with the current raster position. - */ -static void -raster_pos4f(GLcontext *ctx, GLfloat x, GLfloat y, GLfloat z, GLfloat w) -{ - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - FLUSH_CURRENT(ctx, 0); - - if (ctx->NewState) - _mesa_update_state( ctx ); - - if (ctx->VertexProgram._Enabled) { - /* XXX implement this */ - _mesa_problem(ctx, "Vertex programs not implemented for glRasterPos"); - return; - } - else { - GLfloat obj[4], eye[4], clip[4], ndc[3], d; - GLfloat *norm, eyenorm[3]; - GLfloat *objnorm = ctx->Current.Attrib[VERT_ATTRIB_NORMAL]; - - ASSIGN_4V( obj, x, y, z, w ); - /* apply modelview matrix: eye = MV * obj */ - TRANSFORM_POINT( eye, ctx->ModelviewMatrixStack.Top->m, obj ); - /* apply projection matrix: clip = Proj * eye */ - TRANSFORM_POINT( clip, ctx->ProjectionMatrixStack.Top->m, eye ); - - /* clip to view volume */ - if (ctx->Transform.RasterPositionUnclipped) { - /* GL_IBM_rasterpos_clip: only clip against Z */ - if (viewclip_point_z(clip) == 0) { - ctx->Current.RasterPosValid = GL_FALSE; - return; - } - } - else if (viewclip_point(clip) == 0) { - /* Normal OpenGL behaviour */ - ctx->Current.RasterPosValid = GL_FALSE; - return; - } - - /* clip to user clipping planes */ - if (ctx->Transform.ClipPlanesEnabled && !userclip_point(ctx, clip)) { - ctx->Current.RasterPosValid = GL_FALSE; - return; - } - - /* ndc = clip / W */ - d = (clip[3] == 0.0F) ? 1.0F : 1.0F / clip[3]; - ndc[0] = clip[0] * d; - ndc[1] = clip[1] * d; - ndc[2] = clip[2] * d; - /* wincoord = viewport_mapping(ndc) */ - ctx->Current.RasterPos[0] = (ndc[0] * ctx->Viewport._WindowMap.m[MAT_SX] - + ctx->Viewport._WindowMap.m[MAT_TX]); - ctx->Current.RasterPos[1] = (ndc[1] * ctx->Viewport._WindowMap.m[MAT_SY] - + ctx->Viewport._WindowMap.m[MAT_TY]); - ctx->Current.RasterPos[2] = (ndc[2] * ctx->Viewport._WindowMap.m[MAT_SZ] - + ctx->Viewport._WindowMap.m[MAT_TZ]) - / ctx->DrawBuffer->_DepthMaxF; - ctx->Current.RasterPos[3] = clip[3]; - - /* compute raster distance */ - if (ctx->Fog.FogCoordinateSource == GL_FOG_COORDINATE_EXT) - ctx->Current.RasterDistance = ctx->Current.Attrib[VERT_ATTRIB_FOG][0]; - else - ctx->Current.RasterDistance = - SQRTF( eye[0]*eye[0] + eye[1]*eye[1] + eye[2]*eye[2] ); - - /* compute transformed normal vector (for lighting or texgen) */ - if (ctx->_NeedEyeCoords) { - const GLfloat *inv = ctx->ModelviewMatrixStack.Top->inv; - TRANSFORM_NORMAL( eyenorm, objnorm, inv ); - norm = eyenorm; - } - else { - norm = objnorm; - } - - /* update raster color */ - if (ctx->Light.Enabled) { - /* lighting */ - shade_rastpos( ctx, obj, norm, - ctx->Current.RasterColor, - ctx->Current.RasterSecondaryColor, - &ctx->Current.RasterIndex ); - } - else { - /* use current color or index */ - if (ctx->Visual.rgbMode) { - COPY_4FV(ctx->Current.RasterColor, - ctx->Current.Attrib[VERT_ATTRIB_COLOR0]); - COPY_4FV(ctx->Current.RasterSecondaryColor, - ctx->Current.Attrib[VERT_ATTRIB_COLOR1]); - } - else { - ctx->Current.RasterIndex = ctx->Current.Index; - } - } - - /* texture coords */ - { - GLuint u; - for (u = 0; u < ctx->Const.MaxTextureCoordUnits; u++) { - GLfloat tc[4]; - COPY_4V(tc, ctx->Current.Attrib[VERT_ATTRIB_TEX0 + u]); - if (ctx->Texture.Unit[u].TexGenEnabled) { - compute_texgen(ctx, obj, eye, norm, u, tc); - } - TRANSFORM_POINT(ctx->Current.RasterTexCoords[u], - ctx->TextureMatrixStack[u].Top->m, tc); - } - } - - ctx->Current.RasterPosValid = GL_TRUE; - } - - if (ctx->RenderMode == GL_SELECT) { - _mesa_update_hitflag( ctx, ctx->Current.RasterPos[2] ); - } -} - - -/** Calls _mesa_RasterPos4f() */ -void GLAPIENTRY -_mesa_RasterPos2d(GLdouble x, GLdouble y) -{ - _mesa_RasterPos4f((GLfloat) x, (GLfloat) y, 0.0F, 1.0F); -} - -/** Calls _mesa_RasterPos4f() */ -void GLAPIENTRY -_mesa_RasterPos2f(GLfloat x, GLfloat y) -{ - _mesa_RasterPos4f(x, y, 0.0F, 1.0F); -} - -/** Calls _mesa_RasterPos4f() */ -void GLAPIENTRY -_mesa_RasterPos2i(GLint x, GLint y) -{ - _mesa_RasterPos4f((GLfloat) x, (GLfloat) y, 0.0F, 1.0F); -} - -/** Calls _mesa_RasterPos4f() */ -void GLAPIENTRY -_mesa_RasterPos2s(GLshort x, GLshort y) -{ - _mesa_RasterPos4f(x, y, 0.0F, 1.0F); -} - -/** Calls _mesa_RasterPos4f() */ -void GLAPIENTRY -_mesa_RasterPos3d(GLdouble x, GLdouble y, GLdouble z) -{ - _mesa_RasterPos4f((GLfloat) x, (GLfloat) y, (GLfloat) z, 1.0F); -} - -/** Calls _mesa_RasterPos4f() */ -void GLAPIENTRY -_mesa_RasterPos3f(GLfloat x, GLfloat y, GLfloat z) -{ - _mesa_RasterPos4f(x, y, z, 1.0F); -} - -/** Calls _mesa_RasterPos4f() */ -void GLAPIENTRY -_mesa_RasterPos3i(GLint x, GLint y, GLint z) -{ - _mesa_RasterPos4f((GLfloat) x, (GLfloat) y, (GLfloat) z, 1.0F); -} - -/** Calls _mesa_RasterPos4f() */ -void GLAPIENTRY -_mesa_RasterPos3s(GLshort x, GLshort y, GLshort z) -{ - _mesa_RasterPos4f(x, y, z, 1.0F); -} - -/** Calls _mesa_RasterPos4f() */ -void GLAPIENTRY -_mesa_RasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w) -{ - _mesa_RasterPos4f((GLfloat) x, (GLfloat) y, (GLfloat) z, (GLfloat) w); -} - -/** Calls raster_pos4f() */ -void GLAPIENTRY -_mesa_RasterPos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w) -{ - GET_CURRENT_CONTEXT(ctx); - raster_pos4f(ctx, x, y, z, w); -} - -/** Calls _mesa_RasterPos4f() */ -void GLAPIENTRY -_mesa_RasterPos4i(GLint x, GLint y, GLint z, GLint w) -{ - _mesa_RasterPos4f((GLfloat) x, (GLfloat) y, (GLfloat) z, (GLfloat) w); -} - -/** Calls _mesa_RasterPos4f() */ -void GLAPIENTRY -_mesa_RasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w) -{ - _mesa_RasterPos4f(x, y, z, w); -} - -/** Calls _mesa_RasterPos4f() */ -void GLAPIENTRY -_mesa_RasterPos2dv(const GLdouble *v) -{ - _mesa_RasterPos4f((GLfloat) v[0], (GLfloat) v[1], 0.0F, 1.0F); -} - -/** Calls _mesa_RasterPos4f() */ -void GLAPIENTRY -_mesa_RasterPos2fv(const GLfloat *v) -{ - _mesa_RasterPos4f(v[0], v[1], 0.0F, 1.0F); -} - -/** Calls _mesa_RasterPos4f() */ -void GLAPIENTRY -_mesa_RasterPos2iv(const GLint *v) -{ - _mesa_RasterPos4f((GLfloat) v[0], (GLfloat) v[1], 0.0F, 1.0F); -} - -/** Calls _mesa_RasterPos4f() */ -void GLAPIENTRY -_mesa_RasterPos2sv(const GLshort *v) -{ - _mesa_RasterPos4f(v[0], v[1], 0.0F, 1.0F); -} - -/** Calls _mesa_RasterPos4f() */ -void GLAPIENTRY -_mesa_RasterPos3dv(const GLdouble *v) -{ - _mesa_RasterPos4f((GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2], 1.0F); -} - -/** Calls _mesa_RasterPos4f() */ -void GLAPIENTRY -_mesa_RasterPos3fv(const GLfloat *v) -{ - _mesa_RasterPos4f(v[0], v[1], v[2], 1.0F); -} - -/** Calls _mesa_RasterPos4f() */ -void GLAPIENTRY -_mesa_RasterPos3iv(const GLint *v) -{ - _mesa_RasterPos4f((GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2], 1.0F); -} - -/** Calls _mesa_RasterPos4f() */ -void GLAPIENTRY -_mesa_RasterPos3sv(const GLshort *v) -{ - _mesa_RasterPos4f(v[0], v[1], v[2], 1.0F); -} - -/** Calls _mesa_RasterPos4f() */ -void GLAPIENTRY -_mesa_RasterPos4dv(const GLdouble *v) -{ - _mesa_RasterPos4f((GLfloat) v[0], (GLfloat) v[1], - (GLfloat) v[2], (GLfloat) v[3]); -} - -/** Calls _mesa_RasterPos4f() */ -void GLAPIENTRY -_mesa_RasterPos4fv(const GLfloat *v) -{ - _mesa_RasterPos4f(v[0], v[1], v[2], v[3]); -} - -/** Calls _mesa_RasterPos4f() */ -void GLAPIENTRY -_mesa_RasterPos4iv(const GLint *v) -{ - _mesa_RasterPos4f((GLfloat) v[0], (GLfloat) v[1], - (GLfloat) v[2], (GLfloat) v[3]); -} - -/** Calls _mesa_RasterPos4f() */ -void GLAPIENTRY -_mesa_RasterPos4sv(const GLshort *v) -{ - _mesa_RasterPos4f(v[0], v[1], v[2], v[3]); -} - - -/**********************************************************************/ -/*** GL_ARB_window_pos / GL_MESA_window_pos ***/ -/**********************************************************************/ - -#if FEATURE_windowpos -/** - * All glWindowPosMESA and glWindowPosARB commands call this function to - * update the current raster position. - */ -static void -window_pos3f(GLfloat x, GLfloat y, GLfloat z) -{ - GET_CURRENT_CONTEXT(ctx); - GLfloat z2; - - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - FLUSH_CURRENT(ctx, 0); - - z2 = CLAMP(z, 0.0F, 1.0F) * (ctx->Viewport.Far - ctx->Viewport.Near) - + ctx->Viewport.Near; - - /* set raster position */ - ctx->Current.RasterPos[0] = x; - ctx->Current.RasterPos[1] = y; - ctx->Current.RasterPos[2] = z2; - ctx->Current.RasterPos[3] = 1.0F; - - ctx->Current.RasterPosValid = GL_TRUE; - - if (ctx->Fog.FogCoordinateSource == GL_FOG_COORDINATE_EXT) - ctx->Current.RasterDistance = ctx->Current.Attrib[VERT_ATTRIB_FOG][0]; - else - ctx->Current.RasterDistance = 0.0; - - /* raster color = current color or index */ - if (ctx->Visual.rgbMode) { - ctx->Current.RasterColor[0] - = CLAMP(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][0], 0.0F, 1.0F); - ctx->Current.RasterColor[1] - = CLAMP(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][1], 0.0F, 1.0F); - ctx->Current.RasterColor[2] - = CLAMP(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][2], 0.0F, 1.0F); - ctx->Current.RasterColor[3] - = CLAMP(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][3], 0.0F, 1.0F); - ctx->Current.RasterSecondaryColor[0] - = CLAMP(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][0], 0.0F, 1.0F); - ctx->Current.RasterSecondaryColor[1] - = CLAMP(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][1], 0.0F, 1.0F); - ctx->Current.RasterSecondaryColor[2] - = CLAMP(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][2], 0.0F, 1.0F); - ctx->Current.RasterSecondaryColor[3] - = CLAMP(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][3], 0.0F, 1.0F); - } - else { - ctx->Current.RasterIndex = ctx->Current.Index; - } - - /* raster texcoord = current texcoord */ - { - GLuint texSet; - for (texSet = 0; texSet < ctx->Const.MaxTextureCoordUnits; texSet++) { - COPY_4FV( ctx->Current.RasterTexCoords[texSet], - ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texSet] ); - } - } - - if (ctx->RenderMode==GL_SELECT) { - _mesa_update_hitflag( ctx, ctx->Current.RasterPos[2] ); - } -} - - -/* This is just to support the GL_MESA_window_pos version */ -static void -window_pos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w) -{ - GET_CURRENT_CONTEXT(ctx); - window_pos3f(x, y, z); - ctx->Current.RasterPos[3] = w; -} - - -void GLAPIENTRY -_mesa_WindowPos2dMESA(GLdouble x, GLdouble y) -{ - window_pos4f((GLfloat) x, (GLfloat) y, 0.0F, 1.0F); -} - -void GLAPIENTRY -_mesa_WindowPos2fMESA(GLfloat x, GLfloat y) -{ - window_pos4f(x, y, 0.0F, 1.0F); -} - -void GLAPIENTRY -_mesa_WindowPos2iMESA(GLint x, GLint y) -{ - window_pos4f((GLfloat) x, (GLfloat) y, 0.0F, 1.0F); -} - -void GLAPIENTRY -_mesa_WindowPos2sMESA(GLshort x, GLshort y) -{ - window_pos4f(x, y, 0.0F, 1.0F); -} - -void GLAPIENTRY -_mesa_WindowPos3dMESA(GLdouble x, GLdouble y, GLdouble z) -{ - window_pos4f((GLfloat) x, (GLfloat) y, (GLfloat) z, 1.0F); -} - -void GLAPIENTRY -_mesa_WindowPos3fMESA(GLfloat x, GLfloat y, GLfloat z) -{ - window_pos4f(x, y, z, 1.0F); -} - -void GLAPIENTRY -_mesa_WindowPos3iMESA(GLint x, GLint y, GLint z) -{ - window_pos4f((GLfloat) x, (GLfloat) y, (GLfloat) z, 1.0F); -} - -void GLAPIENTRY -_mesa_WindowPos3sMESA(GLshort x, GLshort y, GLshort z) -{ - window_pos4f(x, y, z, 1.0F); -} - -void GLAPIENTRY -_mesa_WindowPos4dMESA(GLdouble x, GLdouble y, GLdouble z, GLdouble w) -{ - window_pos4f((GLfloat) x, (GLfloat) y, (GLfloat) z, (GLfloat) w); -} - -void GLAPIENTRY -_mesa_WindowPos4fMESA(GLfloat x, GLfloat y, GLfloat z, GLfloat w) -{ - window_pos4f(x, y, z, w); -} - -void GLAPIENTRY -_mesa_WindowPos4iMESA(GLint x, GLint y, GLint z, GLint w) -{ - window_pos4f((GLfloat) x, (GLfloat) y, (GLfloat) z, (GLfloat) w); -} - -void GLAPIENTRY -_mesa_WindowPos4sMESA(GLshort x, GLshort y, GLshort z, GLshort w) -{ - window_pos4f(x, y, z, w); -} - -void GLAPIENTRY -_mesa_WindowPos2dvMESA(const GLdouble *v) -{ - window_pos4f((GLfloat) v[0], (GLfloat) v[1], 0.0F, 1.0F); -} - -void GLAPIENTRY -_mesa_WindowPos2fvMESA(const GLfloat *v) -{ - window_pos4f(v[0], v[1], 0.0F, 1.0F); -} - -void GLAPIENTRY -_mesa_WindowPos2ivMESA(const GLint *v) -{ - window_pos4f((GLfloat) v[0], (GLfloat) v[1], 0.0F, 1.0F); -} - -void GLAPIENTRY -_mesa_WindowPos2svMESA(const GLshort *v) -{ - window_pos4f(v[0], v[1], 0.0F, 1.0F); -} - -void GLAPIENTRY -_mesa_WindowPos3dvMESA(const GLdouble *v) -{ - window_pos4f((GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2], 1.0F); -} - -void GLAPIENTRY -_mesa_WindowPos3fvMESA(const GLfloat *v) -{ - window_pos4f(v[0], v[1], v[2], 1.0); -} - -void GLAPIENTRY -_mesa_WindowPos3ivMESA(const GLint *v) -{ - window_pos4f((GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2], 1.0F); -} - -void GLAPIENTRY -_mesa_WindowPos3svMESA(const GLshort *v) -{ - window_pos4f(v[0], v[1], v[2], 1.0F); -} - -void GLAPIENTRY -_mesa_WindowPos4dvMESA(const GLdouble *v) -{ - window_pos4f((GLfloat) v[0], (GLfloat) v[1], - (GLfloat) v[2], (GLfloat) v[3]); -} - -void GLAPIENTRY -_mesa_WindowPos4fvMESA(const GLfloat *v) -{ - window_pos4f(v[0], v[1], v[2], v[3]); -} - -void GLAPIENTRY -_mesa_WindowPos4ivMESA(const GLint *v) -{ - window_pos4f((GLfloat) v[0], (GLfloat) v[1], - (GLfloat) v[2], (GLfloat) v[3]); -} - -void GLAPIENTRY -_mesa_WindowPos4svMESA(const GLshort *v) -{ - window_pos4f(v[0], v[1], v[2], v[3]); -} - -#endif - -#if 0 - -/* - * OpenGL implementation of glWindowPos*MESA() - */ -void glWindowPos4fMESA( GLfloat x, GLfloat y, GLfloat z, GLfloat w ) -{ - GLfloat fx, fy; - - /* Push current matrix mode and viewport attributes */ - glPushAttrib( GL_TRANSFORM_BIT | GL_VIEWPORT_BIT ); - - /* Setup projection parameters */ - glMatrixMode( GL_PROJECTION ); - glPushMatrix(); - glLoadIdentity(); - glMatrixMode( GL_MODELVIEW ); - glPushMatrix(); - glLoadIdentity(); - - glDepthRange( z, z ); - glViewport( (int) x - 1, (int) y - 1, 2, 2 ); - - /* set the raster (window) position */ - fx = x - (int) x; - fy = y - (int) y; - glRasterPos4f( fx, fy, 0.0, w ); - - /* restore matrices, viewport and matrix mode */ - glPopMatrix(); - glMatrixMode( GL_PROJECTION ); - glPopMatrix(); - - glPopAttrib(); -} - -#endif - - -/**********************************************************************/ -/** \name Initialization */ -/**********************************************************************/ -/*@{*/ - -/** - * Initialize the context current raster position information. - * - * \param ctx GL context. - * - * Initialize the current raster position information in - * __GLcontextRec::Current, and adds the extension entry points to the - * dispatcher. - */ -void _mesa_init_rastpos( GLcontext * ctx ) -{ - int i; - - ASSIGN_4V( ctx->Current.RasterPos, 0.0, 0.0, 0.0, 1.0 ); - ctx->Current.RasterDistance = 0.0; - ASSIGN_4V( ctx->Current.RasterColor, 1.0, 1.0, 1.0, 1.0 ); - ctx->Current.RasterIndex = 1.0; - for (i=0; iCurrent.RasterTexCoords[i], 0.0, 0.0, 0.0, 1.0 ); - ctx->Current.RasterPosValid = GL_TRUE; -} - -/*@}*/ diff --git a/nx-X11/extras/Mesa/src/mesa/main/rastpos.h b/nx-X11/extras/Mesa/src/mesa/main/rastpos.h deleted file mode 100644 index 363f86ad8..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/rastpos.h +++ /dev/null @@ -1,193 +0,0 @@ -/** - * \file rastpos.h - * Raster position operations. - */ - -/* - * Mesa 3-D graphics library - * Version: 4.1 - * - * Copyright (C) 1999-2002 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef RASTPOS_H -#define RASTPOS_H - - -#include "glheader.h" - - -extern void GLAPIENTRY -_mesa_RasterPos2d(GLdouble x, GLdouble y); - -extern void GLAPIENTRY -_mesa_RasterPos2f(GLfloat x, GLfloat y); - -extern void GLAPIENTRY -_mesa_RasterPos2i(GLint x, GLint y); - -extern void GLAPIENTRY -_mesa_RasterPos2s(GLshort x, GLshort y); - -extern void GLAPIENTRY -_mesa_RasterPos3d(GLdouble x, GLdouble y, GLdouble z); - -extern void GLAPIENTRY -_mesa_RasterPos3f(GLfloat x, GLfloat y, GLfloat z); - -extern void GLAPIENTRY -_mesa_RasterPos3i(GLint x, GLint y, GLint z); - -extern void GLAPIENTRY -_mesa_RasterPos3s(GLshort x, GLshort y, GLshort z); - -extern void GLAPIENTRY -_mesa_RasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w); - -extern void GLAPIENTRY -_mesa_RasterPos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w); - -extern void GLAPIENTRY -_mesa_RasterPos4i(GLint x, GLint y, GLint z, GLint w); - -extern void GLAPIENTRY -_mesa_RasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w); - -extern void GLAPIENTRY -_mesa_RasterPos2dv(const GLdouble *v); - -extern void GLAPIENTRY -_mesa_RasterPos2fv(const GLfloat *v); - -extern void GLAPIENTRY -_mesa_RasterPos2iv(const GLint *v); - -extern void GLAPIENTRY -_mesa_RasterPos2sv(const GLshort *v); - -extern void GLAPIENTRY -_mesa_RasterPos3dv(const GLdouble *v); - -extern void GLAPIENTRY -_mesa_RasterPos3fv(const GLfloat *v); - -extern void GLAPIENTRY -_mesa_RasterPos3iv(const GLint *v); - -extern void GLAPIENTRY -_mesa_RasterPos3sv(const GLshort *v); - -extern void GLAPIENTRY -_mesa_RasterPos4dv(const GLdouble *v); - -extern void GLAPIENTRY -_mesa_RasterPos4fv(const GLfloat *v); - -extern void GLAPIENTRY -_mesa_RasterPos4iv(const GLint *v); - -extern void GLAPIENTRY -_mesa_RasterPos4sv(const GLshort *v); - - -/**********************************************************************/ -/** \name GL_MESA_window_pos */ -/**********************************************************************/ -/*@{*/ - -extern void GLAPIENTRY -_mesa_WindowPos2dMESA(GLdouble x, GLdouble y); - -extern void GLAPIENTRY -_mesa_WindowPos2fMESA(GLfloat x, GLfloat y); - -extern void GLAPIENTRY -_mesa_WindowPos2iMESA(GLint x, GLint y); - -extern void GLAPIENTRY -_mesa_WindowPos2sMESA(GLshort x, GLshort y); - -extern void GLAPIENTRY -_mesa_WindowPos3dMESA(GLdouble x, GLdouble y, GLdouble z); - -extern void GLAPIENTRY -_mesa_WindowPos3fMESA(GLfloat x, GLfloat y, GLfloat z); - -extern void GLAPIENTRY -_mesa_WindowPos3iMESA(GLint x, GLint y, GLint z); - -extern void GLAPIENTRY -_mesa_WindowPos3sMESA(GLshort x, GLshort y, GLshort z); - -extern void GLAPIENTRY -_mesa_WindowPos4dMESA(GLdouble x, GLdouble y, GLdouble z, GLdouble w); - -extern void GLAPIENTRY -_mesa_WindowPos4fMESA(GLfloat x, GLfloat y, GLfloat z, GLfloat w); - -extern void GLAPIENTRY -_mesa_WindowPos4iMESA(GLint x, GLint y, GLint z, GLint w); - -extern void GLAPIENTRY -_mesa_WindowPos4sMESA(GLshort x, GLshort y, GLshort z, GLshort w); - -extern void GLAPIENTRY -_mesa_WindowPos2dvMESA(const GLdouble *v); - -extern void GLAPIENTRY -_mesa_WindowPos2fvMESA(const GLfloat *v); - -extern void GLAPIENTRY -_mesa_WindowPos2ivMESA(const GLint *v); - -extern void GLAPIENTRY -_mesa_WindowPos2svMESA(const GLshort *v); - -extern void GLAPIENTRY -_mesa_WindowPos3dvMESA(const GLdouble *v); - -extern void GLAPIENTRY -_mesa_WindowPos3fvMESA(const GLfloat *v); - -extern void GLAPIENTRY -_mesa_WindowPos3ivMESA(const GLint *v); - -extern void GLAPIENTRY -_mesa_WindowPos3svMESA(const GLshort *v); - -extern void GLAPIENTRY -_mesa_WindowPos4dvMESA(const GLdouble *v); - -extern void GLAPIENTRY -_mesa_WindowPos4fvMESA(const GLfloat *v); - -extern void GLAPIENTRY -_mesa_WindowPos4ivMESA(const GLint *v); - -extern void GLAPIENTRY -_mesa_WindowPos4svMESA(const GLshort *v); - -extern void -_mesa_init_rastpos( GLcontext * ctx ); - -/*@}*/ - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/renderbuffer.c b/nx-X11/extras/Mesa/src/mesa/main/renderbuffer.c deleted file mode 100644 index 42e94a31f..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/renderbuffer.c +++ /dev/null @@ -1,1869 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/** - * Functions for allocating/managing renderbuffers. - * Also, routines for reading/writing software-based renderbuffer data as - * ubytes, ushorts, uints, etc. - * - * The 'alpha8' renderbuffer is interesting. It's used to add a software-based - * alpha channel to RGB renderbuffers. This is done by wrapping the RGB - * renderbuffer with the alpha renderbuffer. We can do this because of the - * OO-nature of renderbuffers. - * - * Down the road we'll use this for run-time support of 8, 16 and 32-bit - * color channels. For example, Mesa may use 32-bit/float color channels - * internally (swrast) and use wrapper renderbuffers to convert 32-bit - * values down to 16 or 8-bit values for whatever kind of framebuffer we have. - */ - - -#include "glheader.h" -#include "imports.h" -#include "context.h" -#include "mtypes.h" -#include "fbobject.h" -#include "renderbuffer.h" - - -#define COLOR_INDEX32 0x424243 - - -/* - * Routines for get/put values in common buffer formats follow. - * Someday add support for arbitrary row stride to make them more - * flexible. - */ - -/********************************************************************** - * Functions for buffers of 1 X GLushort values. - * Typically stencil. - */ - -static void * -get_pointer_ubyte(GLcontext *ctx, struct gl_renderbuffer *rb, - GLint x, GLint y) -{ - if (!rb->Data) - return NULL; - ASSERT(rb->DataType == GL_UNSIGNED_BYTE); - return (GLubyte *) rb->Data + y * rb->Width + x; -} - - -static void -get_row_ubyte(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - GLint x, GLint y, void *values) -{ - const GLubyte *src = (const GLubyte *) rb->Data + y * rb->Width + x; - ASSERT(rb->DataType == GL_UNSIGNED_BYTE); - _mesa_memcpy(values, src, count * sizeof(GLubyte)); -} - - -static void -get_values_ubyte(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - const GLint x[], const GLint y[], void *values) -{ - GLubyte *dst = (GLubyte *) values; - GLuint i; - assert(rb->DataType == GL_UNSIGNED_BYTE); - for (i = 0; i < count; i++) { - const GLubyte *src = (GLubyte *) rb->Data + y[i] * rb->Width + x[i]; - dst[i] = *src; - } -} - - -static void -put_row_ubyte(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - GLint x, GLint y, const void *values, const GLubyte *mask) -{ - const GLubyte *src = (const GLubyte *) values; - GLubyte *dst = (GLubyte *) rb->Data + y * rb->Width + x; - assert(rb->DataType == GL_UNSIGNED_BYTE); - if (mask) { - GLuint i; - for (i = 0; i < count; i++) { - if (mask[i]) { - dst[i] = src[i]; - } - } - } - else { - _mesa_memcpy(dst, values, count * sizeof(GLubyte)); - } -} - - -static void -put_mono_row_ubyte(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - GLint x, GLint y, const void *value, const GLubyte *mask) -{ - const GLubyte val = *((const GLubyte *) value); - GLubyte *dst = (GLubyte *) rb->Data + y * rb->Width + x; - assert(rb->DataType == GL_UNSIGNED_BYTE); - if (mask) { - GLuint i; - for (i = 0; i < count; i++) { - if (mask[i]) { - dst[i] = val; - } - } - } - else { - GLuint i; - for (i = 0; i < count; i++) { - dst[i] = val; - } - } -} - - -static void -put_values_ubyte(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - const GLint x[], const GLint y[], - const void *values, const GLubyte *mask) -{ - const GLubyte *src = (const GLubyte *) values; - GLuint i; - assert(rb->DataType == GL_UNSIGNED_BYTE); - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - GLubyte *dst = (GLubyte *) rb->Data + y[i] * rb->Width + x[i]; - *dst = src[i]; - } - } -} - - -static void -put_mono_values_ubyte(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - const GLint x[], const GLint y[], - const void *value, const GLubyte *mask) -{ - const GLubyte val = *((const GLubyte *) value); - GLuint i; - assert(rb->DataType == GL_UNSIGNED_BYTE); - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - GLubyte *dst = (GLubyte *) rb->Data + y[i] * rb->Width + x[i]; - *dst = val; - } - } -} - - -/********************************************************************** - * Functions for buffers of 1 X GLushort values. - * Typically depth/Z. - */ - -static void * -get_pointer_ushort(GLcontext *ctx, struct gl_renderbuffer *rb, - GLint x, GLint y) -{ - if (!rb->Data) - return NULL; - ASSERT(rb->DataType == GL_UNSIGNED_SHORT); - ASSERT(rb->Width > 0); - return (GLushort *) rb->Data + y * rb->Width + x; -} - - -static void -get_row_ushort(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - GLint x, GLint y, void *values) -{ - const void *src = rb->GetPointer(ctx, rb, x, y); - ASSERT(rb->DataType == GL_UNSIGNED_SHORT); - _mesa_memcpy(values, src, count * sizeof(GLushort)); -} - - -static void -get_values_ushort(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - const GLint x[], const GLint y[], void *values) -{ - GLushort *dst = (GLushort *) values; - GLuint i; - ASSERT(rb->DataType == GL_UNSIGNED_SHORT); - for (i = 0; i < count; i++) { - const GLushort *src = (GLushort *) rb->Data + y[i] * rb->Width + x[i]; - dst[i] = *src; - } -} - - -static void -put_row_ushort(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - GLint x, GLint y, const void *values, const GLubyte *mask) -{ - const GLushort *src = (const GLushort *) values; - GLushort *dst = (GLushort *) rb->Data + y * rb->Width + x; - ASSERT(rb->DataType == GL_UNSIGNED_SHORT); - if (mask) { - GLuint i; - for (i = 0; i < count; i++) { - if (mask[i]) { - dst[i] = src[i]; - } - } - } - else { - _mesa_memcpy(dst, src, count * sizeof(GLushort)); - } -} - - -static void -put_mono_row_ushort(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - GLint x, GLint y, const void *value, const GLubyte *mask) -{ - const GLushort val = *((const GLushort *) value); - GLushort *dst = (GLushort *) rb->Data + y * rb->Width + x; - ASSERT(rb->DataType == GL_UNSIGNED_SHORT); - if (mask) { - GLuint i; - for (i = 0; i < count; i++) { - if (mask[i]) { - dst[i] = val; - } - } - } - else { - GLuint i; - for (i = 0; i < count; i++) { - dst[i] = val; - } - } -} - - -static void -put_values_ushort(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - const GLint x[], const GLint y[], const void *values, - const GLubyte *mask) -{ - const GLushort *src = (const GLushort *) values; - GLuint i; - ASSERT(rb->DataType == GL_UNSIGNED_SHORT); - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - GLushort *dst = (GLushort *) rb->Data + y[i] * rb->Width + x[i]; - *dst = src[i]; - } - } -} - - -static void -put_mono_values_ushort(GLcontext *ctx, struct gl_renderbuffer *rb, - GLuint count, const GLint x[], const GLint y[], - const void *value, const GLubyte *mask) -{ - const GLushort val = *((const GLushort *) value); - ASSERT(rb->DataType == GL_UNSIGNED_SHORT); - if (mask) { - GLuint i; - for (i = 0; i < count; i++) { - if (mask[i]) { - GLushort *dst = (GLushort *) rb->Data + y[i] * rb->Width + x[i]; - *dst = val; - } - } - } - else { - GLuint i; - for (i = 0; i < count; i++) { - GLushort *dst = (GLushort *) rb->Data + y[i] * rb->Width + x[i]; - *dst = val; - } - } -} - - -/********************************************************************** - * Functions for buffers of 1 X GLuint values. - * Typically depth/Z or color index. - */ - -static void * -get_pointer_uint(GLcontext *ctx, struct gl_renderbuffer *rb, - GLint x, GLint y) -{ - if (!rb->Data) - return NULL; - ASSERT(rb->DataType == GL_UNSIGNED_INT); - return (GLuint *) rb->Data + y * rb->Width + x; -} - - -static void -get_row_uint(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - GLint x, GLint y, void *values) -{ - const void *src = rb->GetPointer(ctx, rb, x, y); - ASSERT(rb->DataType == GL_UNSIGNED_INT); - _mesa_memcpy(values, src, count * sizeof(GLuint)); -} - - -static void -get_values_uint(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - const GLint x[], const GLint y[], void *values) -{ - GLuint *dst = (GLuint *) values; - GLuint i; - ASSERT(rb->DataType == GL_UNSIGNED_INT); - for (i = 0; i < count; i++) { - const GLuint *src = (GLuint *) rb->Data + y[i] * rb->Width + x[i]; - dst[i] = *src; - } -} - - -static void -put_row_uint(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - GLint x, GLint y, const void *values, const GLubyte *mask) -{ - const GLuint *src = (const GLuint *) values; - GLuint *dst = (GLuint *) rb->Data + y * rb->Width + x; - ASSERT(rb->DataType == GL_UNSIGNED_INT); - if (mask) { - GLuint i; - for (i = 0; i < count; i++) { - if (mask[i]) { - dst[i] = src[i]; - } - } - } - else { - _mesa_memcpy(dst, src, count * sizeof(GLuint)); - } -} - - -static void -put_mono_row_uint(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - GLint x, GLint y, const void *value, const GLubyte *mask) -{ - const GLuint val = *((const GLuint *) value); - GLuint *dst = (GLuint *) rb->Data + y * rb->Width + x; - GLuint i; - ASSERT(rb->DataType == GL_UNSIGNED_INT); - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - dst[i] = val; - } - } -} - - -static void -put_values_uint(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - const GLint x[], const GLint y[], const void *values, - const GLubyte *mask) -{ - const GLuint *src = (const GLuint *) values; - GLuint i; - ASSERT(rb->DataType == GL_UNSIGNED_INT); - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - GLuint *dst = (GLuint *) rb->Data + y[i] * rb->Width + x[i]; - *dst = src[i]; - } - } -} - - -static void -put_mono_values_uint(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - const GLint x[], const GLint y[], const void *value, - const GLubyte *mask) -{ - const GLuint val = *((const GLuint *) value); - GLuint i; - ASSERT(rb->DataType == GL_UNSIGNED_INT); - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - GLuint *dst = (GLuint *) rb->Data + y[i] * rb->Width + x[i]; - *dst = val; - } - } -} - - -/********************************************************************** - * Functions for buffers of 3 X GLubyte (or GLbyte) values. - * Typically color buffers. - * NOTE: the incoming and outgoing colors are RGBA! We ignore incoming - * alpha values and return 255 for outgoing alpha values. - */ - -static void * -get_pointer_ubyte3(GLcontext *ctx, struct gl_renderbuffer *rb, - GLint x, GLint y) -{ - /* No direct access since this buffer is RGB but caller will be - * treating it as if it were RGBA. - */ - return NULL; -} - - -static void -get_row_ubyte3(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - GLint x, GLint y, void *values) -{ - const GLubyte *src = (const GLubyte *) rb->Data + 3 * (y * rb->Width + x); - GLubyte *dst = (GLubyte *) values; - GLuint i; - ASSERT(rb->DataType == GL_UNSIGNED_BYTE); - for (i = 0; i < count; i++) { - dst[i * 4 + 0] = src[i * 3 + 0]; - dst[i * 4 + 1] = src[i * 3 + 1]; - dst[i * 4 + 2] = src[i * 3 + 2]; - dst[i * 4 + 3] = 255; - } -} - - -static void -get_values_ubyte3(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - const GLint x[], const GLint y[], void *values) -{ - GLubyte *dst = (GLubyte *) values; - GLuint i; - assert(rb->DataType == GL_UNSIGNED_BYTE); - for (i = 0; i < count; i++) { - const GLubyte *src - = (GLubyte *) rb->Data + 3 * (y[i] * rb->Width + x[i]); - dst[i * 4 + 0] = src[0]; - dst[i * 4 + 1] = src[1]; - dst[i * 4 + 2] = src[2]; - dst[i * 4 + 3] = 255; - } -} - - -static void -put_row_ubyte3(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - GLint x, GLint y, const void *values, const GLubyte *mask) -{ - /* note: incoming values are RGB+A! */ - const GLubyte *src = (const GLubyte *) values; - GLubyte *dst = (GLubyte *) rb->Data + 3 * (y * rb->Width + x); - GLuint i; - assert(rb->DataType == GL_UNSIGNED_BYTE); - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - dst[i * 3 + 0] = src[i * 4 + 0]; - dst[i * 3 + 1] = src[i * 4 + 1]; - dst[i * 3 + 2] = src[i * 4 + 2]; - } - } -} - - -static void -put_row_rgb_ubyte3(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - GLint x, GLint y, const void *values, const GLubyte *mask) -{ - /* note: incoming values are RGB+A! */ - const GLubyte *src = (const GLubyte *) values; - GLubyte *dst = (GLubyte *) rb->Data + 3 * (y * rb->Width + x); - GLuint i; - assert(rb->DataType == GL_UNSIGNED_BYTE); - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - dst[i * 3 + 0] = src[i * 3 + 0]; - dst[i * 3 + 1] = src[i * 3 + 1]; - dst[i * 3 + 2] = src[i * 3 + 2]; - } - } -} - - -static void -put_mono_row_ubyte3(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - GLint x, GLint y, const void *value, const GLubyte *mask) -{ - /* note: incoming value is RGB+A! */ - const GLubyte val0 = ((const GLubyte *) value)[0]; - const GLubyte val1 = ((const GLubyte *) value)[1]; - const GLubyte val2 = ((const GLubyte *) value)[2]; - GLubyte *dst = (GLubyte *) rb->Data + 3 * (y * rb->Width + x); - assert(rb->DataType == GL_UNSIGNED_BYTE); - if (!mask && val0 == val1 && val1 == val2) { - /* optimized case */ - _mesa_memset(dst, val0, 3 * count); - } - else { - GLuint i; - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - dst[i * 3 + 0] = val0; - dst[i * 3 + 1] = val1; - dst[i * 3 + 2] = val2; - } - } - } -} - - -static void -put_values_ubyte3(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - const GLint x[], const GLint y[], const void *values, - const GLubyte *mask) -{ - /* note: incoming values are RGB+A! */ - const GLubyte *src = (const GLubyte *) values; - GLuint i; - assert(rb->DataType == GL_UNSIGNED_BYTE); - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - GLubyte *dst = (GLubyte *) rb->Data + 3 * (y[i] * rb->Width + x[i]); - dst[0] = src[i * 4 + 0]; - dst[1] = src[i * 4 + 1]; - dst[2] = src[i * 4 + 2]; - } - } -} - - -static void -put_mono_values_ubyte3(GLcontext *ctx, struct gl_renderbuffer *rb, - GLuint count, const GLint x[], const GLint y[], - const void *value, const GLubyte *mask) -{ - /* note: incoming value is RGB+A! */ - const GLubyte val0 = ((const GLubyte *) value)[0]; - const GLubyte val1 = ((const GLubyte *) value)[1]; - const GLubyte val2 = ((const GLubyte *) value)[2]; - GLuint i; - assert(rb->DataType == GL_UNSIGNED_BYTE); - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - GLubyte *dst = (GLubyte *) rb->Data + 3 * (y[i] * rb->Width + x[i]); - dst[0] = val0; - dst[1] = val1; - dst[2] = val2; - } - } -} - - -/********************************************************************** - * Functions for buffers of 4 X GLubyte (or GLbyte) values. - * Typically color buffers. - */ - -static void * -get_pointer_ubyte4(GLcontext *ctx, struct gl_renderbuffer *rb, - GLint x, GLint y) -{ - if (!rb->Data) - return NULL; - ASSERT(rb->DataType == GL_UNSIGNED_BYTE); - return (GLubyte *) rb->Data + 4 * (y * rb->Width + x); -} - - -static void -get_row_ubyte4(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - GLint x, GLint y, void *values) -{ - const GLbyte *src = (const GLbyte *) rb->Data + 4 * (y * rb->Width + x); - ASSERT(rb->DataType == GL_UNSIGNED_BYTE); - _mesa_memcpy(values, src, 4 * count * sizeof(GLbyte)); -} - - -static void -get_values_ubyte4(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - const GLint x[], const GLint y[], void *values) -{ - /* treat 4*GLubyte as 1*GLuint */ - GLuint *dst = (GLuint *) values; - GLuint i; - assert(rb->DataType == GL_UNSIGNED_BYTE); - for (i = 0; i < count; i++) { - const GLuint *src = (GLuint *) rb->Data + (y[i] * rb->Width + x[i]); - dst[i] = *src; - } -} - - -static void -put_row_ubyte4(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - GLint x, GLint y, const void *values, const GLubyte *mask) -{ - /* treat 4*GLubyte as 1*GLuint */ - const GLuint *src = (const GLuint *) values; - GLuint *dst = (GLuint *) rb->Data + (y * rb->Width + x); - assert(rb->DataType == GL_UNSIGNED_BYTE); - if (mask) { - GLuint i; - for (i = 0; i < count; i++) { - if (mask[i]) { - dst[i] = src[i]; - } - } - } - else { - _mesa_memcpy(dst, src, 4 * count * sizeof(GLubyte)); - } -} - - -static void -put_row_rgb_ubyte4(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - GLint x, GLint y, const void *values, const GLubyte *mask) -{ - /* Store RGB values in RGBA buffer */ - const GLubyte *src = (const GLubyte *) values; - GLubyte *dst = (GLubyte *) rb->Data + 4 * (y * rb->Width + x); - GLuint i; - assert(rb->DataType == GL_UNSIGNED_BYTE); - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - dst[i * 4 + 0] = src[i * 3 + 0]; - dst[i * 4 + 1] = src[i * 3 + 1]; - dst[i * 4 + 2] = src[i * 3 + 2]; - dst[i * 4 + 3] = 0xff; - } - } -} - - -static void -put_mono_row_ubyte4(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - GLint x, GLint y, const void *value, const GLubyte *mask) -{ - /* treat 4*GLubyte as 1*GLuint */ - const GLuint val = *((const GLuint *) value); - GLuint *dst = (GLuint *) rb->Data + (y * rb->Width + x); - assert(rb->DataType == GL_UNSIGNED_BYTE); - if (!mask && val == 0) { - /* common case */ - _mesa_bzero(dst, count * 4 * sizeof(GLubyte)); - } - else { - /* general case */ - if (mask) { - GLuint i; - for (i = 0; i < count; i++) { - if (mask[i]) { - dst[i] = val; - } - } - } - else { - GLuint i; - for (i = 0; i < count; i++) { - dst[i] = val; - } - } - } -} - - -static void -put_values_ubyte4(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - const GLint x[], const GLint y[], const void *values, - const GLubyte *mask) -{ - /* treat 4*GLubyte as 1*GLuint */ - const GLuint *src = (const GLuint *) values; - GLuint i; - assert(rb->DataType == GL_UNSIGNED_BYTE); - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - GLuint *dst = (GLuint *) rb->Data + (y[i] * rb->Width + x[i]); - *dst = src[i]; - } - } -} - - -static void -put_mono_values_ubyte4(GLcontext *ctx, struct gl_renderbuffer *rb, - GLuint count, const GLint x[], const GLint y[], - const void *value, const GLubyte *mask) -{ - /* treat 4*GLubyte as 1*GLuint */ - const GLuint val = *((const GLuint *) value); - GLuint i; - assert(rb->DataType == GL_UNSIGNED_BYTE); - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - GLuint *dst = (GLuint *) rb->Data + (y[i] * rb->Width + x[i]); - *dst = val; - } - } -} - - -/********************************************************************** - * Functions for buffers of 4 X GLushort (or GLshort) values. - * Typically accum buffer. - */ - -static void * -get_pointer_ushort4(GLcontext *ctx, struct gl_renderbuffer *rb, - GLint x, GLint y) -{ - if (!rb->Data) - return NULL; - ASSERT(rb->DataType == GL_UNSIGNED_SHORT || rb->DataType == GL_SHORT); - return (GLushort *) rb->Data + 4 * (y * rb->Width + x); -} - - -static void -get_row_ushort4(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - GLint x, GLint y, void *values) -{ - const GLshort *src = (const GLshort *) rb->Data + 4 * (y * rb->Width + x); - ASSERT(rb->DataType == GL_UNSIGNED_SHORT || rb->DataType == GL_SHORT); - _mesa_memcpy(values, src, 4 * count * sizeof(GLshort)); -} - - -static void -get_values_ushort4(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - const GLint x[], const GLint y[], void *values) -{ - GLushort *dst = (GLushort *) values; - GLuint i; - ASSERT(rb->DataType == GL_UNSIGNED_SHORT || rb->DataType == GL_SHORT); - for (i = 0; i < count; i++) { - const GLushort *src - = (GLushort *) rb->Data + 4 * (y[i] * rb->Width + x[i]); - dst[i] = *src; - } -} - - -static void -put_row_ushort4(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - GLint x, GLint y, const void *values, const GLubyte *mask) -{ - const GLushort *src = (const GLushort *) values; - GLushort *dst = (GLushort *) rb->Data + 4 * (y * rb->Width + x); - ASSERT(rb->DataType == GL_UNSIGNED_SHORT || rb->DataType == GL_SHORT); - if (mask) { - GLuint i; - for (i = 0; i < count; i++) { - if (mask[i]) { - dst[i * 4 + 0] = src[i * 4 + 0]; - dst[i * 4 + 1] = src[i * 4 + 1]; - dst[i * 4 + 2] = src[i * 4 + 2]; - dst[i * 4 + 3] = src[i * 4 + 3]; - } - } - } - else { - _mesa_memcpy(dst, src, 4 * count * sizeof(GLushort)); - } -} - - -static void -put_row_rgb_ushort4(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - GLint x, GLint y, const void *values, const GLubyte *mask) -{ - /* Put RGB values in RGBA buffer */ - const GLushort *src = (const GLushort *) values; - GLushort *dst = (GLushort *) rb->Data + 4 * (y * rb->Width + x); - ASSERT(rb->DataType == GL_UNSIGNED_SHORT || rb->DataType == GL_SHORT); - if (mask) { - GLuint i; - for (i = 0; i < count; i++) { - if (mask[i]) { - dst[i * 4 + 0] = src[i * 3 + 0]; - dst[i * 4 + 1] = src[i * 3 + 1]; - dst[i * 4 + 2] = src[i * 3 + 2]; - dst[i * 4 + 3] = 0xffff; - } - } - } - else { - _mesa_memcpy(dst, src, 4 * count * sizeof(GLushort)); - } -} - - -static void -put_mono_row_ushort4(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - GLint x, GLint y, const void *value, const GLubyte *mask) -{ - const GLushort val0 = ((const GLushort *) value)[0]; - const GLushort val1 = ((const GLushort *) value)[1]; - const GLushort val2 = ((const GLushort *) value)[2]; - const GLushort val3 = ((const GLushort *) value)[3]; - GLushort *dst = (GLushort *) rb->Data + 4 * (y * rb->Width + x); - ASSERT(rb->DataType == GL_UNSIGNED_SHORT || rb->DataType == GL_SHORT); - if (!mask && val0 == 0 && val1 == 0 && val2 == 0 && val3 == 0) { - /* common case for clearing accum buffer */ - _mesa_bzero(dst, count * 4 * sizeof(GLushort)); - } - else { - GLuint i; - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - dst[i * 4 + 0] = val0; - dst[i * 4 + 1] = val1; - dst[i * 4 + 2] = val2; - dst[i * 4 + 3] = val3; - } - } - } -} - - -static void -put_values_ushort4(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - const GLint x[], const GLint y[], const void *values, - const GLubyte *mask) -{ - const GLushort *src = (const GLushort *) values; - GLuint i; - ASSERT(rb->DataType == GL_UNSIGNED_SHORT || rb->DataType == GL_SHORT); - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - GLushort *dst = (GLushort *) rb->Data + 4 * (y[i] * rb->Width + x[i]); - dst[0] = src[i * 4 + 0]; - dst[1] = src[i * 4 + 1]; - dst[2] = src[i * 4 + 2]; - dst[3] = src[i * 4 + 3]; - } - } -} - - -static void -put_mono_values_ushort4(GLcontext *ctx, struct gl_renderbuffer *rb, - GLuint count, const GLint x[], const GLint y[], - const void *value, const GLubyte *mask) -{ - const GLushort val0 = ((const GLushort *) value)[0]; - const GLushort val1 = ((const GLushort *) value)[1]; - const GLushort val2 = ((const GLushort *) value)[2]; - const GLushort val3 = ((const GLushort *) value)[3]; - GLuint i; - ASSERT(rb->DataType == GL_UNSIGNED_SHORT || rb->DataType == GL_SHORT); - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - GLushort *dst = (GLushort *) rb->Data + 4 * (y[i] * rb->Width + x[i]); - dst[0] = val0; - dst[1] = val1; - dst[2] = val2; - dst[3] = val3; - } - } -} - - - -/** - * This is a software fallback for the gl_renderbuffer->AllocStorage - * function. - * Device drivers will typically override this function for the buffers - * which it manages (typically color buffers, Z and stencil). - * Other buffers (like software accumulation and aux buffers) which the driver - * doesn't manage can be handled with this function. - * - * This one multi-purpose function can allocate stencil, depth, accum, color - * or color-index buffers! - * - * This function also plugs in the appropriate GetPointer, Get/PutRow and - * Get/PutValues functions. - */ -static GLboolean -soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb, - GLenum internalFormat, GLuint width, GLuint height) -{ - GLuint pixelSize; - - switch (internalFormat) { - case GL_RGB: - case GL_R3_G3_B2: - case GL_RGB4: - case GL_RGB5: - case GL_RGB8: - case GL_RGB10: - case GL_RGB12: - case GL_RGB16: - rb->_BaseFormat = GL_RGB; - rb->DataType = GL_UNSIGNED_BYTE; - rb->GetPointer = get_pointer_ubyte3; - rb->GetRow = get_row_ubyte3; - rb->GetValues = get_values_ubyte3; - rb->PutRow = put_row_ubyte3; - rb->PutRowRGB = put_row_rgb_ubyte3; - rb->PutMonoRow = put_mono_row_ubyte3; - rb->PutValues = put_values_ubyte3; - rb->PutMonoValues = put_mono_values_ubyte3; - rb->ComponentSizes[0] = 8 * sizeof(GLubyte); - rb->ComponentSizes[1] = 8 * sizeof(GLubyte); - rb->ComponentSizes[2] = 8 * sizeof(GLubyte); - rb->ComponentSizes[3] = 0; - pixelSize = 3 * sizeof(GLchan); - break; - case GL_RGBA: - case GL_RGBA2: - case GL_RGBA4: - case GL_RGB5_A1: - case GL_RGBA8: - rb->_BaseFormat = GL_RGBA; - rb->DataType = GL_UNSIGNED_BYTE; - rb->GetPointer = get_pointer_ubyte4; - rb->GetRow = get_row_ubyte4; - rb->GetValues = get_values_ubyte4; - rb->PutRow = put_row_ubyte4; - rb->PutRowRGB = put_row_rgb_ubyte4; - rb->PutMonoRow = put_mono_row_ubyte4; - rb->PutValues = put_values_ubyte4; - rb->PutMonoValues = put_mono_values_ubyte4; - rb->ComponentSizes[0] = 8 * sizeof(GLubyte); - rb->ComponentSizes[1] = 8 * sizeof(GLubyte); - rb->ComponentSizes[2] = 8 * sizeof(GLubyte); - rb->ComponentSizes[3] = 8 * sizeof(GLubyte); - pixelSize = 4 * sizeof(GLubyte); - break; - case GL_RGB10_A2: - case GL_RGBA12: - case GL_RGBA16: - rb->_BaseFormat = GL_RGBA; - rb->DataType = GL_UNSIGNED_SHORT; - rb->GetPointer = get_pointer_ushort4; - rb->GetRow = get_row_ushort4; - rb->GetValues = get_values_ushort4; - rb->PutRow = put_row_ushort4; - rb->PutRowRGB = put_row_rgb_ushort4; - rb->PutMonoRow = put_mono_row_ushort4; - rb->PutValues = put_values_ushort4; - rb->PutMonoValues = put_mono_values_ushort4; - rb->ComponentSizes[0] = 8 * sizeof(GLushort); - rb->ComponentSizes[1] = 8 * sizeof(GLushort); - rb->ComponentSizes[2] = 8 * sizeof(GLushort); - rb->ComponentSizes[3] = 8 * sizeof(GLushort); - pixelSize = 4 * sizeof(GLushort); - break; -#if 00 - case ALPHA8: - rb->_BaseFormat = GL_RGBA; /* Yes, not GL_ALPHA! */ - rb->DataType = GL_UNSIGNED_BYTE; - rb->GetPointer = get_pointer_alpha8; - rb->GetRow = get_row_alpha8; - rb->GetValues = get_values_alpha8; - rb->PutRow = put_row_alpha8; - rb->PutRowRGB = NULL; - rb->PutMonoRow = put_mono_row_alpha8; - rb->PutValues = put_values_alpha8; - rb->PutMonoValues = put_mono_values_alpha8; - rb->ComponentSizes[0] = 0; /*red*/ - rb->ComponentSizes[1] = 0; /*green*/ - rb->ComponentSizes[2] = 0; /*blue*/ - rb->ComponentSizes[3] = 8 * sizeof(GLubyte); - pixelSize = sizeof(GLubyte); - break; -#endif - case GL_STENCIL_INDEX: - case GL_STENCIL_INDEX1_EXT: - case GL_STENCIL_INDEX4_EXT: - case GL_STENCIL_INDEX8_EXT: - rb->_BaseFormat = GL_STENCIL_INDEX; - rb->DataType = GL_UNSIGNED_BYTE; - rb->GetPointer = get_pointer_ubyte; - rb->GetRow = get_row_ubyte; - rb->GetValues = get_values_ubyte; - rb->PutRow = put_row_ubyte; - rb->PutRowRGB = NULL; - rb->PutMonoRow = put_mono_row_ubyte; - rb->PutValues = put_values_ubyte; - rb->PutMonoValues = put_mono_values_ubyte; - rb->ComponentSizes[0] = 8 * sizeof(GLubyte); - pixelSize = sizeof(GLubyte); - break; - case GL_STENCIL_INDEX16_EXT: - rb->_BaseFormat = GL_STENCIL_INDEX; - rb->DataType = GL_UNSIGNED_SHORT; - rb->GetPointer = get_pointer_ushort; - rb->GetRow = get_row_ushort; - rb->GetValues = get_values_ushort; - rb->PutRow = put_row_ushort; - rb->PutRowRGB = NULL; - rb->PutMonoRow = put_mono_row_ushort; - rb->PutValues = put_values_ushort; - rb->PutMonoValues = put_mono_values_ushort; - rb->ComponentSizes[0] = 8 * sizeof(GLushort); - pixelSize = sizeof(GLushort); - break; - case GL_DEPTH_COMPONENT: - case GL_DEPTH_COMPONENT16: - rb->_BaseFormat = GL_DEPTH_COMPONENT; - rb->DataType = GL_UNSIGNED_SHORT; - rb->GetPointer = get_pointer_ushort; - rb->GetRow = get_row_ushort; - rb->GetValues = get_values_ushort; - rb->PutRow = put_row_ushort; - rb->PutRowRGB = NULL; - rb->PutMonoRow = put_mono_row_ushort; - rb->PutValues = put_values_ushort; - rb->PutMonoValues = put_mono_values_ushort; - rb->ComponentSizes[0] = 8 * sizeof(GLushort); - pixelSize = sizeof(GLushort); - break; - case GL_DEPTH_COMPONENT24: - case GL_DEPTH_COMPONENT32: - rb->_BaseFormat = GL_DEPTH_COMPONENT; - rb->DataType = GL_UNSIGNED_INT; - rb->GetPointer = get_pointer_uint; - rb->GetRow = get_row_uint; - rb->GetValues = get_values_uint; - rb->PutRow = put_row_uint; - rb->PutRowRGB = NULL; - rb->PutMonoRow = put_mono_row_uint; - rb->PutValues = put_values_uint; - rb->PutMonoValues = put_mono_values_uint; - rb->ComponentSizes[0] = 8 * sizeof(GLuint); - pixelSize = sizeof(GLuint); - break; - case GL_COLOR_INDEX8_EXT: - rb->_BaseFormat = GL_COLOR_INDEX; - rb->DataType = GL_UNSIGNED_BYTE; - rb->GetPointer = get_pointer_ubyte; - rb->GetRow = get_row_ubyte; - rb->GetValues = get_values_ubyte; - rb->PutRow = put_row_ubyte; - rb->PutRowRGB = NULL; - rb->PutMonoRow = put_mono_row_ubyte; - rb->PutValues = put_values_ubyte; - rb->PutMonoValues = put_mono_values_ubyte; - rb->ComponentSizes[0] = 8 * sizeof(GLubyte); - pixelSize = sizeof(GLubyte); - break; - case GL_COLOR_INDEX16_EXT: - rb->_BaseFormat = GL_COLOR_INDEX; - rb->DataType = GL_UNSIGNED_SHORT; - rb->GetPointer = get_pointer_ushort; - rb->GetRow = get_row_ushort; - rb->GetValues = get_values_ushort; - rb->PutRow = put_row_ushort; - rb->PutRowRGB = NULL; - rb->PutMonoRow = put_mono_row_ushort; - rb->PutValues = put_values_ushort; - rb->PutMonoValues = put_mono_values_ushort; - rb->ComponentSizes[0] = 8 * sizeof(GLushort); - pixelSize = sizeof(GLushort); - break; - case COLOR_INDEX32: - rb->_BaseFormat = GL_COLOR_INDEX; - rb->DataType = GL_UNSIGNED_INT; - rb->GetPointer = get_pointer_uint; - rb->GetRow = get_row_uint; - rb->GetValues = get_values_uint; - rb->PutRow = put_row_uint; - rb->PutRowRGB = NULL; - rb->PutMonoRow = put_mono_row_uint; - rb->PutValues = put_values_uint; - rb->PutMonoValues = put_mono_values_uint; - rb->ComponentSizes[0] = 8 * sizeof(GLuint); - pixelSize = sizeof(GLuint); - break; - default: - _mesa_problem(ctx, "Bad internalFormat in soft_renderbuffer_storage"); - return GL_FALSE; - } - - ASSERT(rb->DataType); - ASSERT(rb->GetPointer); - ASSERT(rb->GetRow); - ASSERT(rb->GetValues); - ASSERT(rb->PutRow); - ASSERT(rb->PutMonoRow); - ASSERT(rb->PutValues); - ASSERT(rb->PutMonoValues); - ASSERT(rb->ComponentSizes[0] > 0); - - /* free old buffer storage */ - if (rb->Data) - _mesa_free(rb->Data); - - /* allocate new buffer storage */ - rb->Data = _mesa_malloc(width * height * pixelSize); - if (rb->Data == NULL) { - rb->Width = 0; - rb->Height = 0; - _mesa_error(ctx, GL_OUT_OF_MEMORY, "software renderbuffer allocation"); - return GL_FALSE; - } - - rb->Width = width; - rb->Height = height; - rb->InternalFormat = internalFormat; - - return GL_TRUE; -} - - -/**********************************************************************/ -/**********************************************************************/ -/**********************************************************************/ - - -/** - * Here we utilize the gl_renderbuffer->Wrapper field to put an alpha - * buffer wrapper around an existing RGB renderbuffer (hw or sw). - * - * When PutRow is called (for example), we store the alpha values in - * this buffer, then pass on the PutRow call to the wrapped RGB - * buffer. - */ - - -static GLboolean -alloc_storage_alpha8(GLcontext *ctx, struct gl_renderbuffer *arb, - GLenum internalFormat, GLuint width, GLuint height) -{ - ASSERT(arb != arb->Wrapped); - - /* first, pass the call to the wrapped RGB buffer */ - if (!arb->Wrapped->AllocStorage(ctx, arb->Wrapped, internalFormat, - width, height)) { - return GL_FALSE; - } - - /* next, resize my alpha buffer */ - if (arb->Data) { - _mesa_free(arb->Data); - } - - arb->Data = _mesa_malloc(width * height * sizeof(GLubyte)); - if (arb->Data == NULL) { - arb->Width = 0; - arb->Height = 0; - _mesa_error(ctx, GL_OUT_OF_MEMORY, "software alpha buffer allocation"); - return GL_FALSE; - } - - arb->Width = width; - arb->Height = height; - arb->InternalFormat = internalFormat; - - return GL_TRUE; -} - - -/** - * Delete an alpha_renderbuffer object, as well as the wrapped RGB buffer. - */ -static void -delete_renderbuffer_alpha8(struct gl_renderbuffer *arb) -{ - if (arb->Data) { - _mesa_free(arb->Data); - } - ASSERT(arb->Wrapped); - ASSERT(arb != arb->Wrapped); - arb->Wrapped->Delete(arb->Wrapped); - arb->Wrapped = NULL; - _mesa_free(arb); -} - - -static void * -get_pointer_alpha8(GLcontext *ctx, struct gl_renderbuffer *arb, - GLint x, GLint y) -{ - return NULL; /* don't allow direct access! */ -} - - -static void -get_row_alpha8(GLcontext *ctx, struct gl_renderbuffer *arb, GLuint count, - GLint x, GLint y, void *values) -{ - /* NOTE: 'values' is RGBA format! */ - const GLubyte *src = (const GLubyte *) arb->Data + y * arb->Width + x; - GLubyte *dst = (GLubyte *) values; - GLuint i; - ASSERT(arb != arb->Wrapped); - ASSERT(arb->DataType == GL_UNSIGNED_BYTE); - /* first, pass the call to the wrapped RGB buffer */ - arb->Wrapped->GetRow(ctx, arb->Wrapped, count, x, y, values); - /* second, fill in alpha values from this buffer! */ - for (i = 0; i < count; i++) { - dst[i * 4 + 3] = src[i]; - } -} - - -static void -get_values_alpha8(GLcontext *ctx, struct gl_renderbuffer *arb, GLuint count, - const GLint x[], const GLint y[], void *values) -{ - GLubyte *dst = (GLubyte *) values; - GLuint i; - ASSERT(arb != arb->Wrapped); - ASSERT(arb->DataType == GL_UNSIGNED_BYTE); - /* first, pass the call to the wrapped RGB buffer */ - arb->Wrapped->GetValues(ctx, arb->Wrapped, count, x, y, values); - /* second, fill in alpha values from this buffer! */ - for (i = 0; i < count; i++) { - const GLubyte *src = (GLubyte *) arb->Data + y[i] * arb->Width + x[i]; - dst[i * 4 + 3] = *src; - } -} - - -static void -put_row_alpha8(GLcontext *ctx, struct gl_renderbuffer *arb, GLuint count, - GLint x, GLint y, const void *values, const GLubyte *mask) -{ - const GLubyte *src = (const GLubyte *) values; - GLubyte *dst = (GLubyte *) arb->Data + y * arb->Width + x; - GLuint i; - ASSERT(arb != arb->Wrapped); - ASSERT(arb->DataType == GL_UNSIGNED_BYTE); - /* first, pass the call to the wrapped RGB buffer */ - arb->Wrapped->PutRow(ctx, arb->Wrapped, count, x, y, values, mask); - /* second, store alpha in our buffer */ - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - dst[i] = src[i * 4 + 3]; - } - } -} - - -static void -put_row_rgb_alpha8(GLcontext *ctx, struct gl_renderbuffer *arb, GLuint count, - GLint x, GLint y, const void *values, const GLubyte *mask) -{ - const GLubyte *src = (const GLubyte *) values; - GLubyte *dst = (GLubyte *) arb->Data + y * arb->Width + x; - GLuint i; - ASSERT(arb != arb->Wrapped); - ASSERT(arb->DataType == GL_UNSIGNED_BYTE); - /* first, pass the call to the wrapped RGB buffer */ - arb->Wrapped->PutRowRGB(ctx, arb->Wrapped, count, x, y, values, mask); - /* second, store alpha in our buffer */ - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - dst[i] = src[i * 4 + 3]; - } - } -} - - -static void -put_mono_row_alpha8(GLcontext *ctx, struct gl_renderbuffer *arb, GLuint count, - GLint x, GLint y, const void *value, const GLubyte *mask) -{ - const GLubyte val = ((const GLubyte *) value)[3]; - GLubyte *dst = (GLubyte *) arb->Data + y * arb->Width + x; - ASSERT(arb != arb->Wrapped); - ASSERT(arb->DataType == GL_UNSIGNED_BYTE); - /* first, pass the call to the wrapped RGB buffer */ - arb->Wrapped->PutMonoRow(ctx, arb->Wrapped, count, x, y, value, mask); - /* second, store alpha in our buffer */ - if (mask) { - GLuint i; - for (i = 0; i < count; i++) { - if (mask[i]) { - dst[i] = val; - } - } - } - else { - _mesa_memset(dst, val, count); - } -} - - -static void -put_values_alpha8(GLcontext *ctx, struct gl_renderbuffer *arb, GLuint count, - const GLint x[], const GLint y[], - const void *values, const GLubyte *mask) -{ - const GLubyte *src = (const GLubyte *) values; - GLuint i; - ASSERT(arb != arb->Wrapped); - ASSERT(arb->DataType == GL_UNSIGNED_BYTE); - /* first, pass the call to the wrapped RGB buffer */ - arb->Wrapped->PutValues(ctx, arb->Wrapped, count, x, y, values, mask); - /* second, store alpha in our buffer */ - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - GLubyte *dst = (GLubyte *) arb->Data + y[i] * arb->Width + x[i]; - *dst = src[i * 4 + 3]; - } - } -} - - -static void -put_mono_values_alpha8(GLcontext *ctx, struct gl_renderbuffer *arb, - GLuint count, const GLint x[], const GLint y[], - const void *value, const GLubyte *mask) -{ - const GLubyte val = ((const GLubyte *) value)[3]; - GLuint i; - ASSERT(arb != arb->Wrapped); - ASSERT(arb->DataType == GL_UNSIGNED_BYTE); - /* first, pass the call to the wrapped RGB buffer */ - arb->Wrapped->PutValues(ctx, arb->Wrapped, count, x, y, value, mask); - /* second, store alpha in our buffer */ - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - GLubyte *dst = (GLubyte *) arb->Data + y[i] * arb->Width + x[i]; - *dst = val; - } - } -} - - - -/**********************************************************************/ -/**********************************************************************/ -/**********************************************************************/ - - -/** - * Default GetPointer routine. Always return NULL to indicate that - * direct buffer access is not supported. - */ -static void * -nop_get_pointer(GLcontext *ctx, struct gl_renderbuffer *rb, GLint x, GLint y) -{ - return NULL; -} - - -/** - * Initialize the fields of a gl_renderbuffer to default values. - */ -void -_mesa_init_renderbuffer(struct gl_renderbuffer *rb, GLuint name) -{ - rb->Name = name; - rb->RefCount = 1; - rb->Delete = _mesa_delete_renderbuffer; - - /* The rest of these should be set later by the caller of this function or - * the AllocStorage method: - */ - rb->AllocStorage = NULL; - - rb->Width = 0; - rb->Height = 0; - rb->InternalFormat = GL_NONE; - rb->_BaseFormat = GL_NONE; - rb->DataType = GL_NONE; - rb->ComponentSizes[0] = 0; - rb->ComponentSizes[1] = 0; - rb->ComponentSizes[2] = 0; - rb->ComponentSizes[3] = 0; - rb->Data = NULL; - - /* Point back to ourself so that we don't have to check for Wrapped==NULL - * all over the drivers. - */ - rb->Wrapped = rb; - - rb->GetPointer = nop_get_pointer; - rb->GetRow = NULL; - rb->GetValues = NULL; - rb->PutRow = NULL; - rb->PutRowRGB = NULL; - rb->PutMonoRow = NULL; - rb->PutValues = NULL; - rb->PutMonoValues = NULL; -} - - -/** - * Allocate a new gl_renderbuffer object. This can be used for user-created - * renderbuffers or window-system renderbuffers. - */ -struct gl_renderbuffer * -_mesa_new_renderbuffer(GLcontext *ctx, GLuint name) -{ - struct gl_renderbuffer *rb = CALLOC_STRUCT(gl_renderbuffer); - if (rb) { - _mesa_init_renderbuffer(rb, name); - } - return rb; -} - - -/** - * Delete a gl_framebuffer. - * This is the default function for framebuffer->Delete(). - */ -void -_mesa_delete_renderbuffer(struct gl_renderbuffer *rb) -{ - if (rb->Data) { - _mesa_free(rb->Data); - } - _mesa_free(rb); -} - - -/** - * Allocate a software-based renderbuffer. This is called via the - * ctx->Driver.NewRenderbuffer() function when the user creates a new - * renderbuffer. - */ -struct gl_renderbuffer * -_mesa_new_soft_renderbuffer(GLcontext *ctx, GLuint name) -{ - struct gl_renderbuffer *rb = _mesa_new_renderbuffer(ctx, name); - if (rb) { - rb->AllocStorage = soft_renderbuffer_storage; - /* Normally, one would setup the PutRow, GetRow, etc functions here. - * But we're doing that in the soft_renderbuffer_storage() function - * instead. - */ - } - return rb; -} - - -/** - * Add software-based color renderbuffers to the given framebuffer. - * This is a helper routine for device drivers when creating a - * window system framebuffer (not a user-created render/framebuffer). - * Once this function is called, you can basically forget about this - * renderbuffer; core Mesa will handle all the buffer management and - * rendering! - */ -GLboolean -_mesa_add_color_renderbuffers(GLcontext *ctx, struct gl_framebuffer *fb, - GLuint rgbBits, GLuint alphaBits, - GLboolean frontLeft, GLboolean backLeft, - GLboolean frontRight, GLboolean backRight) -{ - GLuint b; - - if (rgbBits > 16 || alphaBits > 16) { - _mesa_problem(ctx, - "Unsupported bit depth in _mesa_add_color_renderbuffers"); - return GL_FALSE; - } - - assert(MAX_COLOR_ATTACHMENTS >= 4); - - for (b = BUFFER_FRONT_LEFT; b <= BUFFER_BACK_RIGHT; b++) { - struct gl_renderbuffer *rb; - - if (b == BUFFER_FRONT_LEFT && !frontLeft) - continue; - else if (b == BUFFER_BACK_LEFT && !backLeft) - continue; - else if (b == BUFFER_FRONT_RIGHT && !frontRight) - continue; - else if (b == BUFFER_BACK_RIGHT && !backRight) - continue; - - assert(fb->Attachment[b].Renderbuffer == NULL); - - rb = _mesa_new_renderbuffer(ctx, 0); - if (!rb) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "Allocating color buffer"); - return GL_FALSE; - } - - if (rgbBits <= 8) { - if (alphaBits) - rb->InternalFormat = GL_RGBA8; - else - rb->InternalFormat = GL_RGB8; - } - else { - assert(rgbBits <= 16); - if (alphaBits) - rb->InternalFormat = GL_RGBA16; - else - rb->InternalFormat = GL_RGBA16; /* don't really have RGB16 yet */ - } - - rb->AllocStorage = soft_renderbuffer_storage; - _mesa_add_renderbuffer(fb, b, rb); - } - - return GL_TRUE; -} - - -/** - * Add software-based color index renderbuffers to the given framebuffer. - * This is a helper routine for device drivers when creating a - * window system framebuffer (not a user-created render/framebuffer). - * Once this function is called, you can basically forget about this - * renderbuffer; core Mesa will handle all the buffer management and - * rendering! - */ -GLboolean -_mesa_add_color_index_renderbuffers(GLcontext *ctx, struct gl_framebuffer *fb, - GLuint indexBits, - GLboolean frontLeft, GLboolean backLeft, - GLboolean frontRight, GLboolean backRight) -{ - GLuint b; - - if (indexBits > 8) { - _mesa_problem(ctx, - "Unsupported bit depth in _mesa_add_color_renderbuffers"); - return GL_FALSE; - } - - assert(MAX_COLOR_ATTACHMENTS >= 4); - - for (b = BUFFER_FRONT_LEFT; b <= BUFFER_BACK_RIGHT; b++) { - struct gl_renderbuffer *rb; - - if (b == BUFFER_FRONT_LEFT && !frontLeft) - continue; - else if (b == BUFFER_BACK_LEFT && !backLeft) - continue; - else if (b == BUFFER_FRONT_RIGHT && !frontRight) - continue; - else if (b == BUFFER_BACK_RIGHT && !backRight) - continue; - - assert(fb->Attachment[b].Renderbuffer == NULL); - - rb = _mesa_new_renderbuffer(ctx, 0); - if (!rb) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "Allocating color buffer"); - return GL_FALSE; - } - - if (indexBits <= 8) { - /* only support GLuint for now */ - /*rb->InternalFormat = GL_COLOR_INDEX8_EXT;*/ - rb->InternalFormat = COLOR_INDEX32; - } - else { - rb->InternalFormat = COLOR_INDEX32; - } - rb->AllocStorage = soft_renderbuffer_storage; - _mesa_add_renderbuffer(fb, b, rb); - } - - return GL_TRUE; -} - - -/** - * Add software-based alpha renderbuffers to the given framebuffer. - * This is a helper routine for device drivers when creating a - * window system framebuffer (not a user-created render/framebuffer). - * Once this function is called, you can basically forget about this - * renderbuffer; core Mesa will handle all the buffer management and - * rendering! - */ -GLboolean -_mesa_add_alpha_renderbuffers(GLcontext *ctx, struct gl_framebuffer *fb, - GLuint alphaBits, - GLboolean frontLeft, GLboolean backLeft, - GLboolean frontRight, GLboolean backRight) -{ - GLuint b; - - /* for window system framebuffers only! */ - assert(fb->Name == 0); - - if (alphaBits > 8) { - _mesa_problem(ctx, - "Unsupported bit depth in _mesa_add_alpha_renderbuffers"); - return GL_FALSE; - } - - assert(MAX_COLOR_ATTACHMENTS >= 4); - - /* Wrap each of the RGB color buffers with an alpha renderbuffer. - */ - for (b = BUFFER_FRONT_LEFT; b <= BUFFER_BACK_RIGHT; b++) { - struct gl_renderbuffer *arb; - - if (b == BUFFER_FRONT_LEFT && !frontLeft) - continue; - else if (b == BUFFER_BACK_LEFT && !backLeft) - continue; - else if (b == BUFFER_FRONT_RIGHT && !frontRight) - continue; - else if (b == BUFFER_BACK_RIGHT && !backRight) - continue; - - /* the RGB buffer to wrap must already exist!! */ - assert(fb->Attachment[b].Renderbuffer); - - /* only GLubyte supported for now */ - assert(fb->Attachment[b].Renderbuffer->DataType == GL_UNSIGNED_BYTE); - - /* allocate alpha renderbuffer */ - arb = _mesa_new_renderbuffer(ctx, 0); - if (!arb) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "Allocating alpha buffer"); - return GL_FALSE; - } - - /* wrap the alpha renderbuffer around the RGB renderbuffer */ - arb->Wrapped = fb->Attachment[b].Renderbuffer; - - /* Set up my alphabuffer fields and plug in my functions. - * The functions will put/get the alpha values from/to RGBA arrays - * and then call the wrapped buffer's functions to handle the RGB - * values. - */ - arb->InternalFormat = arb->Wrapped->InternalFormat; - arb->_BaseFormat = arb->Wrapped->_BaseFormat; - arb->DataType = arb->Wrapped->DataType; - arb->AllocStorage = alloc_storage_alpha8; - arb->Delete = delete_renderbuffer_alpha8; - arb->GetPointer = get_pointer_alpha8; - arb->GetRow = get_row_alpha8; - arb->GetValues = get_values_alpha8; - arb->PutRow = put_row_alpha8; - arb->PutRowRGB = put_row_rgb_alpha8; - arb->PutMonoRow = put_mono_row_alpha8; - arb->PutValues = put_values_alpha8; - arb->PutMonoValues = put_mono_values_alpha8; - - /* clear the pointer to avoid assertion/sanity check failure later */ - fb->Attachment[b].Renderbuffer = NULL; - - /* plug the alpha renderbuffer into the colorbuffer attachment */ - _mesa_add_renderbuffer(fb, b, arb); - } - - return GL_TRUE; -} - - -/** - * Add a software-based depth renderbuffer to the given framebuffer. - * This is a helper routine for device drivers when creating a - * window system framebuffer (not a user-created render/framebuffer). - * Once this function is called, you can basically forget about this - * renderbuffer; core Mesa will handle all the buffer management and - * rendering! - */ -GLboolean -_mesa_add_depth_renderbuffer(GLcontext *ctx, struct gl_framebuffer *fb, - GLuint depthBits) -{ - struct gl_renderbuffer *rb; - - if (depthBits > 32) { - _mesa_problem(ctx, - "Unsupported depthBits in _mesa_add_depth_renderbuffer"); - return GL_FALSE; - } - - assert(fb->Attachment[BUFFER_DEPTH].Renderbuffer == NULL); - - rb = _mesa_new_renderbuffer(ctx, 0); - if (!rb) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "Allocating depth buffer"); - return GL_FALSE; - } - - if (depthBits <= 16) { - rb->InternalFormat = GL_DEPTH_COMPONENT16; - } - else { - rb->InternalFormat = GL_DEPTH_COMPONENT32; - } - - rb->AllocStorage = soft_renderbuffer_storage; - _mesa_add_renderbuffer(fb, BUFFER_DEPTH, rb); - - return GL_TRUE; -} - - -/** - * Add a software-based stencil renderbuffer to the given framebuffer. - * This is a helper routine for device drivers when creating a - * window system framebuffer (not a user-created render/framebuffer). - * Once this function is called, you can basically forget about this - * renderbuffer; core Mesa will handle all the buffer management and - * rendering! - */ -GLboolean -_mesa_add_stencil_renderbuffer(GLcontext *ctx, struct gl_framebuffer *fb, - GLuint stencilBits) -{ - struct gl_renderbuffer *rb; - - if (stencilBits > 16) { - _mesa_problem(ctx, - "Unsupported stencilBits in _mesa_add_stencil_renderbuffer"); - return GL_FALSE; - } - - assert(fb->Attachment[BUFFER_STENCIL].Renderbuffer == NULL); - - rb = _mesa_new_renderbuffer(ctx, 0); - if (!rb) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "Allocating stencil buffer"); - return GL_FALSE; - } - - if (stencilBits <= 8) { - rb->InternalFormat = GL_STENCIL_INDEX8_EXT; - } - else { - /* not really supported (see s_stencil.c code) */ - rb->InternalFormat = GL_STENCIL_INDEX16_EXT; - } - - rb->AllocStorage = soft_renderbuffer_storage; - _mesa_add_renderbuffer(fb, BUFFER_STENCIL, rb); - - return GL_TRUE; -} - - -/** - * Add a software-based accumulation renderbuffer to the given framebuffer. - * This is a helper routine for device drivers when creating a - * window system framebuffer (not a user-created render/framebuffer). - * Once this function is called, you can basically forget about this - * renderbuffer; core Mesa will handle all the buffer management and - * rendering! - */ -GLboolean -_mesa_add_accum_renderbuffer(GLcontext *ctx, struct gl_framebuffer *fb, - GLuint redBits, GLuint greenBits, - GLuint blueBits, GLuint alphaBits) -{ - struct gl_renderbuffer *rb; - - if (redBits > 16 || greenBits > 16 || blueBits > 16 || alphaBits > 16) { - _mesa_problem(ctx, - "Unsupported accumBits in _mesa_add_accum_renderbuffer"); - return GL_FALSE; - } - - assert(fb->Attachment[BUFFER_ACCUM].Renderbuffer == NULL); - - rb = _mesa_new_renderbuffer(ctx, 0); - if (!rb) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "Allocating accum buffer"); - return GL_FALSE; - } - - rb->InternalFormat = GL_RGBA16; - rb->AllocStorage = soft_renderbuffer_storage; - _mesa_add_renderbuffer(fb, BUFFER_ACCUM, rb); - - return GL_TRUE; -} - - - -/** - * Add a software-based accumulation renderbuffer to the given framebuffer. - * This is a helper routine for device drivers when creating a - * window system framebuffer (not a user-created render/framebuffer). - * Once this function is called, you can basically forget about this - * renderbuffer; core Mesa will handle all the buffer management and - * rendering! - * - * NOTE: color-index aux buffers not supported. - */ -GLboolean -_mesa_add_aux_renderbuffers(GLcontext *ctx, struct gl_framebuffer *fb, - GLuint colorBits, GLuint numBuffers) -{ - GLuint i; - - if (colorBits > 16) { - _mesa_problem(ctx, - "Unsupported accumBits in _mesa_add_aux_renderbuffers"); - return GL_FALSE; - } - - assert(numBuffers < MAX_AUX_BUFFERS); - - for (i = 0; i < numBuffers; i++) { - struct gl_renderbuffer *rb = _mesa_new_renderbuffer(ctx, 0); - - assert(fb->Attachment[BUFFER_AUX0 + i].Renderbuffer == NULL); - - if (!rb) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "Allocating accum buffer"); - return GL_FALSE; - } - - if (colorBits <= 8) { - rb->InternalFormat = GL_RGBA8; - } - else { - rb->InternalFormat = GL_RGBA16; - } - - rb->AllocStorage = soft_renderbuffer_storage; - _mesa_add_renderbuffer(fb, BUFFER_AUX0 + i, rb); - } - return GL_TRUE; -} - - - -/** - * Attach a renderbuffer to a framebuffer. - */ -void -_mesa_add_renderbuffer(struct gl_framebuffer *fb, - GLuint bufferName, struct gl_renderbuffer *rb) -{ - assert(fb); - assert(rb); - /* there should be no previous renderbuffer on this attachment point! */ - assert(fb->Attachment[bufferName].Renderbuffer == NULL); - assert(bufferName < BUFFER_COUNT); - - /* winsys vs. user-created buffer cross check */ - if (fb->Name) { - assert(rb->Name); - } - else { - assert(!rb->Name); - } - - fb->Attachment[bufferName].Type = GL_RENDERBUFFER_EXT; - fb->Attachment[bufferName].Complete = GL_TRUE; - fb->Attachment[bufferName].Renderbuffer = rb; -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/renderbuffer.h b/nx-X11/extras/Mesa/src/mesa/main/renderbuffer.h deleted file mode 100644 index 5c11de7c8..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/renderbuffer.h +++ /dev/null @@ -1,84 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef RENDERBUFFER_H -#define RENDERBUFFER_H - - -extern void -_mesa_init_renderbuffer(struct gl_renderbuffer *rb, GLuint name); - -extern struct gl_renderbuffer * -_mesa_new_renderbuffer(GLcontext *ctx, GLuint name); - -extern void -_mesa_delete_renderbuffer(struct gl_renderbuffer *rb); - - -extern struct gl_renderbuffer * -_mesa_new_soft_renderbuffer(GLcontext *ctx, GLuint name); - - -extern GLboolean -_mesa_add_color_renderbuffers(GLcontext *ctx, struct gl_framebuffer *fb, - GLuint rgbBits, GLuint alphaBits, - GLboolean frontLeft, GLboolean backLeft, - GLboolean frontRight, GLboolean backRight); - -extern GLboolean -_mesa_add_color_index_renderbuffers(GLcontext *ctx, struct gl_framebuffer *fb, - GLuint indexBits, - GLboolean frontLeft, GLboolean backLeft, - GLboolean frontRight, GLboolean backRight); - -extern GLboolean -_mesa_add_alpha_renderbuffers(GLcontext *ctx, struct gl_framebuffer *fb, - GLuint alphaBits, - GLboolean frontLeft, GLboolean backLeft, - GLboolean frontRight, GLboolean backRight); - -extern GLboolean -_mesa_add_depth_renderbuffer(GLcontext *ctx, struct gl_framebuffer *fb, - GLuint depthBits); - -extern GLboolean -_mesa_add_stencil_renderbuffer(GLcontext *ctx, struct gl_framebuffer *fb, - GLuint stencilBits); - - -extern GLboolean -_mesa_add_accum_renderbuffer(GLcontext *ctx, struct gl_framebuffer *fb, - GLuint redBits, GLuint greenBits, - GLuint blueBits, GLuint alphaBits); - -extern GLboolean -_mesa_add_aux_renderbuffers(GLcontext *ctx, struct gl_framebuffer *fb, - GLuint bits, GLuint numBuffers); - -extern void -_mesa_add_renderbuffer(struct gl_framebuffer *fb, - GLuint bufferName, struct gl_renderbuffer *rb); - -#endif /* RENDERBUFFER_H */ diff --git a/nx-X11/extras/Mesa/src/mesa/main/simple_list.h b/nx-X11/extras/Mesa/src/mesa/main/simple_list.h deleted file mode 100644 index 63475f6f7..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/simple_list.h +++ /dev/null @@ -1,197 +0,0 @@ -/** - * \file simple_list.h - * Simple macros for type-safe, intrusive lists. - * - * Intended to work with a list sentinal which is created as an empty - * list. Insert & delete are O(1). - * - * \author - * (C) 1997, Keith Whitwell - */ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef _SIMPLE_LIST_H -#define _SIMPLE_LIST_H - -/** - * Remove an element from list. - * - * \param elem element to remove. - */ -#define remove_from_list(elem) \ -do { \ - (elem)->next->prev = (elem)->prev; \ - (elem)->prev->next = (elem)->next; \ -} while (0) - -/** - * Insert an element to the list head. - * - * \param list list. - * \param elem element to insert. - */ -#define insert_at_head(list, elem) \ -do { \ - (elem)->prev = list; \ - (elem)->next = (list)->next; \ - (list)->next->prev = elem; \ - (list)->next = elem; \ -} while(0) - -/** - * Insert an element to the list tail. - * - * \param list list. - * \param elem element to insert. - */ -#define insert_at_tail(list, elem) \ -do { \ - (elem)->next = list; \ - (elem)->prev = (list)->prev; \ - (list)->prev->next = elem; \ - (list)->prev = elem; \ -} while(0) - -/** - * Move an element to the list head. - * - * \param list list. - * \param elem element to move. - */ -#define move_to_head(list, elem) \ -do { \ - remove_from_list(elem); \ - insert_at_head(list, elem); \ -} while (0) - -/** - * Move an element to the list tail. - * - * \param list list. - * \param elem element to move. - */ -#define move_to_tail(list, elem) \ -do { \ - remove_from_list(elem); \ - insert_at_tail(list, elem); \ -} while (0) - -/** - * Make a empty list empty. - * - * \param sentinal list (sentinal element). - */ -#define make_empty_list(sentinal) \ -do { \ - (sentinal)->next = sentinal; \ - (sentinal)->prev = sentinal; \ -} while (0) - -/** - * Get list first element. - * - * \param list list. - * - * \return pointer to first element. - */ -#define first_elem(list) ((list)->next) - -/** - * Get list last element. - * - * \param list list. - * - * \return pointer to last element. - */ -#define last_elem(list) ((list)->prev) - -/** - * Get next element. - * - * \param elem element. - * - * \return pointer to next element. - */ -#define next_elem(elem) ((elem)->next) - -/** - * Get previous element. - * - * \param elem element. - * - * \return pointer to previous element. - */ -#define prev_elem(elem) ((elem)->prev) - -/** - * Test whether element is at end of the list. - * - * \param list list. - * \param elem element. - * - * \return non-zero if element is at end of list, or zero otherwise. - */ -#define at_end(list, elem) ((elem) == (list)) - -/** - * Test if a list is empty. - * - * \param list list. - * - * \return non-zero if list empty, or zero otherwise. - */ -#define is_empty_list(list) ((list)->next == (list)) - -/** - * Walk through the elements of a list. - * - * \param ptr pointer to the current element. - * \param list list. - * - * \note It should be followed by a { } block or a single statement, as in a \c - * for loop. - */ -#define foreach(ptr, list) \ - for( ptr=(list)->next ; ptr!=list ; ptr=(ptr)->next ) - -/** - * Walk through the elements of a list. - * - * Same as #foreach but lets you unlink the current value during a list - * traversal. Useful for freeing a list, element by element. - * - * \param ptr pointer to the current element. - * \param t temporary pointer. - * \param list list. - * - * \note It should be followed by a { } block or a single statement, as in a \c - * for loop. - */ -#define foreach_s(ptr, t, list) \ - for(ptr=(list)->next,t=(ptr)->next; list != ptr; ptr=t, t=(t)->next) - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/state.c b/nx-X11/extras/Mesa/src/mesa/main/state.c deleted file mode 100644 index 9ab2c5fb8..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/state.c +++ /dev/null @@ -1,1040 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.4 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/** - * \file state.c - * State management. - * - * This file manages recalculation of derived values in the __GLcontextRec. - * Also, this is where we initialize the API dispatch table. - */ - -#include "glheader.h" -#include "accum.h" -#include "api_loopback.h" -#if FEATURE_ARB_vertex_program || FEATURE_ARB_fragment_program -#include "arbprogram.h" -#endif -#if FEATURE_ATI_fragment_shader -#include "atifragshader.h" -#endif -#include "attrib.h" -#include "blend.h" -#if FEATURE_ARB_vertex_buffer_object -#include "bufferobj.h" -#endif -#include "buffers.h" -#include "clip.h" -#include "colortab.h" -#include "context.h" -#include "convolve.h" -#include "depth.h" -#include "dlist.h" -#include "drawpix.h" -#include "enable.h" -#include "eval.h" -#include "get.h" -#include "feedback.h" -#include "fog.h" -#if FEATURE_EXT_framebuffer_object -#include "fbobject.h" -#endif -#include "framebuffer.h" -#include "hint.h" -#include "histogram.h" -#include "imports.h" -#include "light.h" -#include "lines.h" -#include "macros.h" -#include "matrix.h" -#if FEATURE_ARB_occlusion_query -#include "occlude.h" -#endif -#include "pixel.h" -#include "points.h" -#include "polygon.h" -#include "rastpos.h" -#include "state.h" -#include "stencil.h" -#include "teximage.h" -#include "texobj.h" -#include "texstate.h" -#include "mtypes.h" -#include "varray.h" -#if FEATURE_NV_vertex_program -#include "nvprogram.h" -#endif -#if FEATURE_NV_fragment_program -#include "nvfragprog.h" -#include "nvprogram.h" -#include "program.h" -#include "texenvprogram.h" -#endif -#if FEATURE_ARB_shader_objects -#include "shaderobjects.h" -#endif -#include "debug.h" -#include "dispatch.h" - - - -/** - * Initialize a dispatch table with pointers to Mesa's immediate-mode - * commands. - * - * Pointers to glBegin()/glEnd() object commands and a few others - * are provided via the GLvertexformat interface. - * - * \param ctx GL context to which \c exec belongs. - * \param exec dispatch table. - */ -void -_mesa_init_exec_table(struct _glapi_table *exec) -{ -#if _HAVE_FULL_GL - _mesa_loopback_init_api_table( exec ); -#endif - - /* load the dispatch slots we understand */ - SET_AlphaFunc(exec, _mesa_AlphaFunc); - SET_BlendFunc(exec, _mesa_BlendFunc); - SET_Clear(exec, _mesa_Clear); - SET_ClearColor(exec, _mesa_ClearColor); - SET_ClearStencil(exec, _mesa_ClearStencil); - SET_ColorMask(exec, _mesa_ColorMask); - SET_CullFace(exec, _mesa_CullFace); - SET_Disable(exec, _mesa_Disable); - SET_DrawBuffer(exec, _mesa_DrawBuffer); - SET_Enable(exec, _mesa_Enable); - SET_Finish(exec, _mesa_Finish); - SET_Flush(exec, _mesa_Flush); - SET_FrontFace(exec, _mesa_FrontFace); - SET_Frustum(exec, _mesa_Frustum); - SET_GetError(exec, _mesa_GetError); - SET_GetFloatv(exec, _mesa_GetFloatv); - SET_GetString(exec, _mesa_GetString); - SET_InitNames(exec, _mesa_InitNames); - SET_LineStipple(exec, _mesa_LineStipple); - SET_LineWidth(exec, _mesa_LineWidth); - SET_LoadIdentity(exec, _mesa_LoadIdentity); - SET_LoadMatrixf(exec, _mesa_LoadMatrixf); - SET_LoadName(exec, _mesa_LoadName); - SET_LogicOp(exec, _mesa_LogicOp); - SET_MatrixMode(exec, _mesa_MatrixMode); - SET_MultMatrixf(exec, _mesa_MultMatrixf); - SET_Ortho(exec, _mesa_Ortho); - SET_PixelStorei(exec, _mesa_PixelStorei); - SET_PopMatrix(exec, _mesa_PopMatrix); - SET_PopName(exec, _mesa_PopName); - SET_PushMatrix(exec, _mesa_PushMatrix); - SET_PushName(exec, _mesa_PushName); - SET_RasterPos2f(exec, _mesa_RasterPos2f); - SET_RasterPos2fv(exec, _mesa_RasterPos2fv); - SET_RasterPos2i(exec, _mesa_RasterPos2i); - SET_RasterPos2iv(exec, _mesa_RasterPos2iv); - SET_ReadBuffer(exec, _mesa_ReadBuffer); - SET_RenderMode(exec, _mesa_RenderMode); - SET_Rotatef(exec, _mesa_Rotatef); - SET_Scalef(exec, _mesa_Scalef); - SET_Scissor(exec, _mesa_Scissor); - SET_SelectBuffer(exec, _mesa_SelectBuffer); - SET_ShadeModel(exec, _mesa_ShadeModel); - SET_StencilFunc(exec, _mesa_StencilFunc); - SET_StencilMask(exec, _mesa_StencilMask); - SET_StencilOp(exec, _mesa_StencilOp); - SET_TexEnvfv(exec, _mesa_TexEnvfv); - SET_TexEnvi(exec, _mesa_TexEnvi); - SET_TexImage2D(exec, _mesa_TexImage2D); - SET_TexParameteri(exec, _mesa_TexParameteri); - SET_Translatef(exec, _mesa_Translatef); - SET_Viewport(exec, _mesa_Viewport); -#if _HAVE_FULL_GL - SET_Accum(exec, _mesa_Accum); - SET_Bitmap(exec, _mesa_Bitmap); - SET_CallList(exec, _mesa_CallList); - SET_CallLists(exec, _mesa_CallLists); - SET_ClearAccum(exec, _mesa_ClearAccum); - SET_ClearDepth(exec, _mesa_ClearDepth); - SET_ClearIndex(exec, _mesa_ClearIndex); - SET_ClipPlane(exec, _mesa_ClipPlane); - SET_ColorMaterial(exec, _mesa_ColorMaterial); - SET_CopyPixels(exec, _mesa_CopyPixels); - SET_CullParameterfvEXT(exec, _mesa_CullParameterfvEXT); - SET_CullParameterdvEXT(exec, _mesa_CullParameterdvEXT); - SET_DeleteLists(exec, _mesa_DeleteLists); - SET_DepthFunc(exec, _mesa_DepthFunc); - SET_DepthMask(exec, _mesa_DepthMask); - SET_DepthRange(exec, _mesa_DepthRange); - SET_DrawPixels(exec, _mesa_DrawPixels); - SET_EndList(exec, _mesa_EndList); - SET_FeedbackBuffer(exec, _mesa_FeedbackBuffer); - SET_FogCoordPointerEXT(exec, _mesa_FogCoordPointerEXT); - SET_Fogf(exec, _mesa_Fogf); - SET_Fogfv(exec, _mesa_Fogfv); - SET_Fogi(exec, _mesa_Fogi); - SET_Fogiv(exec, _mesa_Fogiv); - SET_GenLists(exec, _mesa_GenLists); - SET_GetClipPlane(exec, _mesa_GetClipPlane); - SET_GetBooleanv(exec, _mesa_GetBooleanv); - SET_GetDoublev(exec, _mesa_GetDoublev); - SET_GetIntegerv(exec, _mesa_GetIntegerv); - SET_GetLightfv(exec, _mesa_GetLightfv); - SET_GetLightiv(exec, _mesa_GetLightiv); - SET_GetMapdv(exec, _mesa_GetMapdv); - SET_GetMapfv(exec, _mesa_GetMapfv); - SET_GetMapiv(exec, _mesa_GetMapiv); - SET_GetMaterialfv(exec, _mesa_GetMaterialfv); - SET_GetMaterialiv(exec, _mesa_GetMaterialiv); - SET_GetPixelMapfv(exec, _mesa_GetPixelMapfv); - SET_GetPixelMapuiv(exec, _mesa_GetPixelMapuiv); - SET_GetPixelMapusv(exec, _mesa_GetPixelMapusv); - SET_GetPolygonStipple(exec, _mesa_GetPolygonStipple); - SET_GetTexEnvfv(exec, _mesa_GetTexEnvfv); - SET_GetTexEnviv(exec, _mesa_GetTexEnviv); - SET_GetTexLevelParameterfv(exec, _mesa_GetTexLevelParameterfv); - SET_GetTexLevelParameteriv(exec, _mesa_GetTexLevelParameteriv); - SET_GetTexParameterfv(exec, _mesa_GetTexParameterfv); - SET_GetTexParameteriv(exec, _mesa_GetTexParameteriv); - SET_GetTexGendv(exec, _mesa_GetTexGendv); - SET_GetTexGenfv(exec, _mesa_GetTexGenfv); - SET_GetTexGeniv(exec, _mesa_GetTexGeniv); - SET_GetTexImage(exec, _mesa_GetTexImage); - SET_Hint(exec, _mesa_Hint); - SET_IndexMask(exec, _mesa_IndexMask); - SET_IsEnabled(exec, _mesa_IsEnabled); - SET_IsList(exec, _mesa_IsList); - SET_LightModelf(exec, _mesa_LightModelf); - SET_LightModelfv(exec, _mesa_LightModelfv); - SET_LightModeli(exec, _mesa_LightModeli); - SET_LightModeliv(exec, _mesa_LightModeliv); - SET_Lightf(exec, _mesa_Lightf); - SET_Lightfv(exec, _mesa_Lightfv); - SET_Lighti(exec, _mesa_Lighti); - SET_Lightiv(exec, _mesa_Lightiv); - SET_ListBase(exec, _mesa_ListBase); - SET_LoadMatrixd(exec, _mesa_LoadMatrixd); - SET_Map1d(exec, _mesa_Map1d); - SET_Map1f(exec, _mesa_Map1f); - SET_Map2d(exec, _mesa_Map2d); - SET_Map2f(exec, _mesa_Map2f); - SET_MapGrid1d(exec, _mesa_MapGrid1d); - SET_MapGrid1f(exec, _mesa_MapGrid1f); - SET_MapGrid2d(exec, _mesa_MapGrid2d); - SET_MapGrid2f(exec, _mesa_MapGrid2f); - SET_MultMatrixd(exec, _mesa_MultMatrixd); - SET_NewList(exec, _mesa_NewList); - SET_PassThrough(exec, _mesa_PassThrough); - SET_PixelMapfv(exec, _mesa_PixelMapfv); - SET_PixelMapuiv(exec, _mesa_PixelMapuiv); - SET_PixelMapusv(exec, _mesa_PixelMapusv); - SET_PixelStoref(exec, _mesa_PixelStoref); - SET_PixelTransferf(exec, _mesa_PixelTransferf); - SET_PixelTransferi(exec, _mesa_PixelTransferi); - SET_PixelZoom(exec, _mesa_PixelZoom); - SET_PointSize(exec, _mesa_PointSize); - SET_PolygonMode(exec, _mesa_PolygonMode); - SET_PolygonOffset(exec, _mesa_PolygonOffset); - SET_PolygonStipple(exec, _mesa_PolygonStipple); - SET_PopAttrib(exec, _mesa_PopAttrib); - SET_PushAttrib(exec, _mesa_PushAttrib); - SET_RasterPos2d(exec, _mesa_RasterPos2d); - SET_RasterPos2dv(exec, _mesa_RasterPos2dv); - SET_RasterPos2s(exec, _mesa_RasterPos2s); - SET_RasterPos2sv(exec, _mesa_RasterPos2sv); - SET_RasterPos3d(exec, _mesa_RasterPos3d); - SET_RasterPos3dv(exec, _mesa_RasterPos3dv); - SET_RasterPos3f(exec, _mesa_RasterPos3f); - SET_RasterPos3fv(exec, _mesa_RasterPos3fv); - SET_RasterPos3i(exec, _mesa_RasterPos3i); - SET_RasterPos3iv(exec, _mesa_RasterPos3iv); - SET_RasterPos3s(exec, _mesa_RasterPos3s); - SET_RasterPos3sv(exec, _mesa_RasterPos3sv); - SET_RasterPos4d(exec, _mesa_RasterPos4d); - SET_RasterPos4dv(exec, _mesa_RasterPos4dv); - SET_RasterPos4f(exec, _mesa_RasterPos4f); - SET_RasterPos4fv(exec, _mesa_RasterPos4fv); - SET_RasterPos4i(exec, _mesa_RasterPos4i); - SET_RasterPos4iv(exec, _mesa_RasterPos4iv); - SET_RasterPos4s(exec, _mesa_RasterPos4s); - SET_RasterPos4sv(exec, _mesa_RasterPos4sv); - SET_ReadPixels(exec, _mesa_ReadPixels); - SET_Rotated(exec, _mesa_Rotated); - SET_Scaled(exec, _mesa_Scaled); - SET_SecondaryColorPointerEXT(exec, _mesa_SecondaryColorPointerEXT); - SET_TexEnvf(exec, _mesa_TexEnvf); - SET_TexEnviv(exec, _mesa_TexEnviv); - SET_TexGend(exec, _mesa_TexGend); - SET_TexGendv(exec, _mesa_TexGendv); - SET_TexGenf(exec, _mesa_TexGenf); - SET_TexGenfv(exec, _mesa_TexGenfv); - SET_TexGeni(exec, _mesa_TexGeni); - SET_TexGeniv(exec, _mesa_TexGeniv); - SET_TexImage1D(exec, _mesa_TexImage1D); - SET_TexParameterf(exec, _mesa_TexParameterf); - SET_TexParameterfv(exec, _mesa_TexParameterfv); - SET_TexParameteriv(exec, _mesa_TexParameteriv); - SET_Translated(exec, _mesa_Translated); -#endif - - /* 1.1 */ - SET_BindTexture(exec, _mesa_BindTexture); - SET_DeleteTextures(exec, _mesa_DeleteTextures); - SET_GenTextures(exec, _mesa_GenTextures); -#if _HAVE_FULL_GL - SET_AreTexturesResident(exec, _mesa_AreTexturesResident); - SET_AreTexturesResidentEXT(exec, _mesa_AreTexturesResident); - SET_ColorPointer(exec, _mesa_ColorPointer); - SET_CopyTexImage1D(exec, _mesa_CopyTexImage1D); - SET_CopyTexImage2D(exec, _mesa_CopyTexImage2D); - SET_CopyTexSubImage1D(exec, _mesa_CopyTexSubImage1D); - SET_CopyTexSubImage2D(exec, _mesa_CopyTexSubImage2D); - SET_DisableClientState(exec, _mesa_DisableClientState); - SET_EdgeFlagPointer(exec, _mesa_EdgeFlagPointer); - SET_EnableClientState(exec, _mesa_EnableClientState); - SET_GenTexturesEXT(exec, _mesa_GenTextures); - SET_GetPointerv(exec, _mesa_GetPointerv); - SET_IndexPointer(exec, _mesa_IndexPointer); - SET_InterleavedArrays(exec, _mesa_InterleavedArrays); - SET_IsTexture(exec, _mesa_IsTexture); - SET_IsTextureEXT(exec, _mesa_IsTexture); - SET_NormalPointer(exec, _mesa_NormalPointer); - SET_PopClientAttrib(exec, _mesa_PopClientAttrib); - SET_PrioritizeTextures(exec, _mesa_PrioritizeTextures); - SET_PushClientAttrib(exec, _mesa_PushClientAttrib); - SET_TexCoordPointer(exec, _mesa_TexCoordPointer); - SET_TexSubImage1D(exec, _mesa_TexSubImage1D); - SET_TexSubImage2D(exec, _mesa_TexSubImage2D); - SET_VertexPointer(exec, _mesa_VertexPointer); -#endif - - /* 1.2 */ -#if _HAVE_FULL_GL - SET_CopyTexSubImage3D(exec, _mesa_CopyTexSubImage3D); - SET_TexImage3D(exec, _mesa_TexImage3D); - SET_TexSubImage3D(exec, _mesa_TexSubImage3D); -#endif - - /* OpenGL 1.2 GL_ARB_imaging */ -#if _HAVE_FULL_GL - SET_BlendColor(exec, _mesa_BlendColor); - SET_BlendEquation(exec, _mesa_BlendEquation); - SET_BlendEquationSeparateEXT(exec, _mesa_BlendEquationSeparateEXT); - SET_ColorSubTable(exec, _mesa_ColorSubTable); - SET_ColorTable(exec, _mesa_ColorTable); - SET_ColorTableParameterfv(exec, _mesa_ColorTableParameterfv); - SET_ColorTableParameteriv(exec, _mesa_ColorTableParameteriv); - SET_ConvolutionFilter1D(exec, _mesa_ConvolutionFilter1D); - SET_ConvolutionFilter2D(exec, _mesa_ConvolutionFilter2D); - SET_ConvolutionParameterf(exec, _mesa_ConvolutionParameterf); - SET_ConvolutionParameterfv(exec, _mesa_ConvolutionParameterfv); - SET_ConvolutionParameteri(exec, _mesa_ConvolutionParameteri); - SET_ConvolutionParameteriv(exec, _mesa_ConvolutionParameteriv); - SET_CopyColorSubTable(exec, _mesa_CopyColorSubTable); - SET_CopyColorTable(exec, _mesa_CopyColorTable); - SET_CopyConvolutionFilter1D(exec, _mesa_CopyConvolutionFilter1D); - SET_CopyConvolutionFilter2D(exec, _mesa_CopyConvolutionFilter2D); - SET_GetColorTable(exec, _mesa_GetColorTable); - SET_GetColorTableEXT(exec, _mesa_GetColorTable); - SET_GetColorTableParameterfv(exec, _mesa_GetColorTableParameterfv); - SET_GetColorTableParameterfvEXT(exec, _mesa_GetColorTableParameterfv); - SET_GetColorTableParameteriv(exec, _mesa_GetColorTableParameteriv); - SET_GetColorTableParameterivEXT(exec, _mesa_GetColorTableParameteriv); - SET_GetConvolutionFilter(exec, _mesa_GetConvolutionFilter); - SET_GetConvolutionFilterEXT(exec, _mesa_GetConvolutionFilter); - SET_GetConvolutionParameterfv(exec, _mesa_GetConvolutionParameterfv); - SET_GetConvolutionParameterfvEXT(exec, _mesa_GetConvolutionParameterfv); - SET_GetConvolutionParameteriv(exec, _mesa_GetConvolutionParameteriv); - SET_GetConvolutionParameterivEXT(exec, _mesa_GetConvolutionParameteriv); - SET_GetHistogram(exec, _mesa_GetHistogram); - SET_GetHistogramEXT(exec, _mesa_GetHistogram); - SET_GetHistogramParameterfv(exec, _mesa_GetHistogramParameterfv); - SET_GetHistogramParameterfvEXT(exec, _mesa_GetHistogramParameterfv); - SET_GetHistogramParameteriv(exec, _mesa_GetHistogramParameteriv); - SET_GetHistogramParameterivEXT(exec, _mesa_GetHistogramParameteriv); - SET_GetMinmax(exec, _mesa_GetMinmax); - SET_GetMinmaxEXT(exec, _mesa_GetMinmax); - SET_GetMinmaxParameterfv(exec, _mesa_GetMinmaxParameterfv); - SET_GetMinmaxParameterfvEXT(exec, _mesa_GetMinmaxParameterfv); - SET_GetMinmaxParameteriv(exec, _mesa_GetMinmaxParameteriv); - SET_GetMinmaxParameterivEXT(exec, _mesa_GetMinmaxParameteriv); - SET_GetSeparableFilter(exec, _mesa_GetSeparableFilter); - SET_GetSeparableFilterEXT(exec, _mesa_GetSeparableFilter); - SET_Histogram(exec, _mesa_Histogram); - SET_Minmax(exec, _mesa_Minmax); - SET_ResetHistogram(exec, _mesa_ResetHistogram); - SET_ResetMinmax(exec, _mesa_ResetMinmax); - SET_SeparableFilter2D(exec, _mesa_SeparableFilter2D); -#endif - - /* OpenGL 2.0 */ - SET_StencilFuncSeparate(exec, _mesa_StencilFuncSeparate); - SET_StencilMaskSeparate(exec, _mesa_StencilMaskSeparate); - SET_StencilOpSeparate(exec, _mesa_StencilOpSeparate); - - /* 2. GL_EXT_blend_color */ -#if 0 -/* SET_BlendColorEXT(exec, _mesa_BlendColorEXT); */ -#endif - - /* 3. GL_EXT_polygon_offset */ -#if _HAVE_FULL_GL - SET_PolygonOffsetEXT(exec, _mesa_PolygonOffsetEXT); -#endif - - /* 6. GL_EXT_texture3d */ -#if 0 -/* SET_CopyTexSubImage3DEXT(exec, _mesa_CopyTexSubImage3D); */ -/* SET_TexImage3DEXT(exec, _mesa_TexImage3DEXT); */ -/* SET_TexSubImage3DEXT(exec, _mesa_TexSubImage3D); */ -#endif - - /* 11. GL_EXT_histogram */ -#if _HAVE_FULL_GL - SET_GetHistogramEXT(exec, _mesa_GetHistogram); - SET_GetHistogramParameterfvEXT(exec, _mesa_GetHistogramParameterfv); - SET_GetHistogramParameterivEXT(exec, _mesa_GetHistogramParameteriv); - SET_GetMinmaxEXT(exec, _mesa_GetMinmax); - SET_GetMinmaxParameterfvEXT(exec, _mesa_GetMinmaxParameterfv); - SET_GetMinmaxParameterivEXT(exec, _mesa_GetMinmaxParameteriv); -#endif - - /* ?. GL_SGIX_pixel_texture */ -#if _HAVE_FULL_GL - SET_PixelTexGenSGIX(exec, _mesa_PixelTexGenSGIX); -#endif - - /* 15. GL_SGIS_pixel_texture */ -#if _HAVE_FULL_GL - SET_PixelTexGenParameteriSGIS(exec, _mesa_PixelTexGenParameteriSGIS); - SET_PixelTexGenParameterivSGIS(exec, _mesa_PixelTexGenParameterivSGIS); - SET_PixelTexGenParameterfSGIS(exec, _mesa_PixelTexGenParameterfSGIS); - SET_PixelTexGenParameterfvSGIS(exec, _mesa_PixelTexGenParameterfvSGIS); - SET_GetPixelTexGenParameterivSGIS(exec, _mesa_GetPixelTexGenParameterivSGIS); - SET_GetPixelTexGenParameterfvSGIS(exec, _mesa_GetPixelTexGenParameterfvSGIS); -#endif - - /* 30. GL_EXT_vertex_array */ -#if _HAVE_FULL_GL - SET_ColorPointerEXT(exec, _mesa_ColorPointerEXT); - SET_EdgeFlagPointerEXT(exec, _mesa_EdgeFlagPointerEXT); - SET_IndexPointerEXT(exec, _mesa_IndexPointerEXT); - SET_NormalPointerEXT(exec, _mesa_NormalPointerEXT); - SET_TexCoordPointerEXT(exec, _mesa_TexCoordPointerEXT); - SET_VertexPointerEXT(exec, _mesa_VertexPointerEXT); -#endif - - /* 37. GL_EXT_blend_minmax */ -#if 0 - SET_BlendEquationEXT(exec, _mesa_BlendEquationEXT); -#endif - - /* 54. GL_EXT_point_parameters */ -#if _HAVE_FULL_GL - SET_PointParameterfEXT(exec, _mesa_PointParameterfEXT); - SET_PointParameterfvEXT(exec, _mesa_PointParameterfvEXT); -#endif - - /* 78. GL_EXT_paletted_texture */ -#if 0 - SET_ColorTableEXT(exec, _mesa_ColorTableEXT); - SET_ColorSubTableEXT(exec, _mesa_ColorSubTableEXT); -#endif -#if _HAVE_FULL_GL - SET_GetColorTableEXT(exec, _mesa_GetColorTable); - SET_GetColorTableParameterfvEXT(exec, _mesa_GetColorTableParameterfv); - SET_GetColorTableParameterivEXT(exec, _mesa_GetColorTableParameteriv); -#endif - - /* 97. GL_EXT_compiled_vertex_array */ -#if _HAVE_FULL_GL - SET_LockArraysEXT(exec, _mesa_LockArraysEXT); - SET_UnlockArraysEXT(exec, _mesa_UnlockArraysEXT); -#endif - - /* 148. GL_EXT_multi_draw_arrays */ -#if _HAVE_FULL_GL - SET_MultiDrawArraysEXT(exec, _mesa_MultiDrawArraysEXT); - SET_MultiDrawElementsEXT(exec, _mesa_MultiDrawElementsEXT); -#endif - - /* 173. GL_INGR_blend_func_separate */ -#if _HAVE_FULL_GL - SET_BlendFuncSeparateEXT(exec, _mesa_BlendFuncSeparateEXT); -#endif - - /* 196. GL_MESA_resize_buffers */ -#if _HAVE_FULL_GL - SET_ResizeBuffersMESA(exec, _mesa_ResizeBuffersMESA); -#endif - - /* 197. GL_MESA_window_pos */ -#if _HAVE_FULL_GL - SET_WindowPos2dMESA(exec, _mesa_WindowPos2dMESA); - SET_WindowPos2dvMESA(exec, _mesa_WindowPos2dvMESA); - SET_WindowPos2fMESA(exec, _mesa_WindowPos2fMESA); - SET_WindowPos2fvMESA(exec, _mesa_WindowPos2fvMESA); - SET_WindowPos2iMESA(exec, _mesa_WindowPos2iMESA); - SET_WindowPos2ivMESA(exec, _mesa_WindowPos2ivMESA); - SET_WindowPos2sMESA(exec, _mesa_WindowPos2sMESA); - SET_WindowPos2svMESA(exec, _mesa_WindowPos2svMESA); - SET_WindowPos3dMESA(exec, _mesa_WindowPos3dMESA); - SET_WindowPos3dvMESA(exec, _mesa_WindowPos3dvMESA); - SET_WindowPos3fMESA(exec, _mesa_WindowPos3fMESA); - SET_WindowPos3fvMESA(exec, _mesa_WindowPos3fvMESA); - SET_WindowPos3iMESA(exec, _mesa_WindowPos3iMESA); - SET_WindowPos3ivMESA(exec, _mesa_WindowPos3ivMESA); - SET_WindowPos3sMESA(exec, _mesa_WindowPos3sMESA); - SET_WindowPos3svMESA(exec, _mesa_WindowPos3svMESA); - SET_WindowPos4dMESA(exec, _mesa_WindowPos4dMESA); - SET_WindowPos4dvMESA(exec, _mesa_WindowPos4dvMESA); - SET_WindowPos4fMESA(exec, _mesa_WindowPos4fMESA); - SET_WindowPos4fvMESA(exec, _mesa_WindowPos4fvMESA); - SET_WindowPos4iMESA(exec, _mesa_WindowPos4iMESA); - SET_WindowPos4ivMESA(exec, _mesa_WindowPos4ivMESA); - SET_WindowPos4sMESA(exec, _mesa_WindowPos4sMESA); - SET_WindowPos4svMESA(exec, _mesa_WindowPos4svMESA); -#endif - - /* 200. GL_IBM_multimode_draw_arrays */ -#if _HAVE_FULL_GL - SET_MultiModeDrawArraysIBM(exec, _mesa_MultiModeDrawArraysIBM); - SET_MultiModeDrawElementsIBM(exec, _mesa_MultiModeDrawElementsIBM); -#endif - - /* 233. GL_NV_vertex_program */ -#if FEATURE_NV_vertex_program - SET_BindProgramNV(exec, _mesa_BindProgram); - SET_DeleteProgramsNV(exec, _mesa_DeletePrograms); - SET_ExecuteProgramNV(exec, _mesa_ExecuteProgramNV); - SET_GenProgramsNV(exec, _mesa_GenPrograms); - SET_AreProgramsResidentNV(exec, _mesa_AreProgramsResidentNV); - SET_RequestResidentProgramsNV(exec, _mesa_RequestResidentProgramsNV); - SET_GetProgramParameterfvNV(exec, _mesa_GetProgramParameterfvNV); - SET_GetProgramParameterdvNV(exec, _mesa_GetProgramParameterdvNV); - SET_GetProgramivNV(exec, _mesa_GetProgramivNV); - SET_GetProgramStringNV(exec, _mesa_GetProgramStringNV); - SET_GetTrackMatrixivNV(exec, _mesa_GetTrackMatrixivNV); - SET_GetVertexAttribdvNV(exec, _mesa_GetVertexAttribdvNV); - SET_GetVertexAttribfvNV(exec, _mesa_GetVertexAttribfvNV); - SET_GetVertexAttribivNV(exec, _mesa_GetVertexAttribivNV); - SET_GetVertexAttribPointervNV(exec, _mesa_GetVertexAttribPointervNV); - SET_IsProgramNV(exec, _mesa_IsProgram); - SET_LoadProgramNV(exec, _mesa_LoadProgramNV); - SET_ProgramParameter4dNV(exec, _mesa_ProgramParameter4dNV); - SET_ProgramParameter4dvNV(exec, _mesa_ProgramParameter4dvNV); - SET_ProgramParameter4fNV(exec, _mesa_ProgramParameter4fNV); - SET_ProgramParameter4fvNV(exec, _mesa_ProgramParameter4fvNV); - SET_ProgramParameters4dvNV(exec, _mesa_ProgramParameters4dvNV); - SET_ProgramParameters4fvNV(exec, _mesa_ProgramParameters4fvNV); - SET_TrackMatrixNV(exec, _mesa_TrackMatrixNV); - SET_VertexAttribPointerNV(exec, _mesa_VertexAttribPointerNV); - /* glVertexAttrib*NV functions handled in api_loopback.c */ -#endif - - /* 282. GL_NV_fragment_program */ -#if FEATURE_NV_fragment_program - SET_ProgramNamedParameter4fNV(exec, _mesa_ProgramNamedParameter4fNV); - SET_ProgramNamedParameter4dNV(exec, _mesa_ProgramNamedParameter4dNV); - SET_ProgramNamedParameter4fvNV(exec, _mesa_ProgramNamedParameter4fvNV); - SET_ProgramNamedParameter4dvNV(exec, _mesa_ProgramNamedParameter4dvNV); - SET_GetProgramNamedParameterfvNV(exec, _mesa_GetProgramNamedParameterfvNV); - SET_GetProgramNamedParameterdvNV(exec, _mesa_GetProgramNamedParameterdvNV); - SET_ProgramLocalParameter4dARB(exec, _mesa_ProgramLocalParameter4dARB); - SET_ProgramLocalParameter4dvARB(exec, _mesa_ProgramLocalParameter4dvARB); - SET_ProgramLocalParameter4fARB(exec, _mesa_ProgramLocalParameter4fARB); - SET_ProgramLocalParameter4fvARB(exec, _mesa_ProgramLocalParameter4fvARB); - SET_GetProgramLocalParameterdvARB(exec, _mesa_GetProgramLocalParameterdvARB); - SET_GetProgramLocalParameterfvARB(exec, _mesa_GetProgramLocalParameterfvARB); -#endif - - /* 262. GL_NV_point_sprite */ -#if _HAVE_FULL_GL - SET_PointParameteriNV(exec, _mesa_PointParameteriNV); - SET_PointParameterivNV(exec, _mesa_PointParameterivNV); -#endif - - /* 268. GL_EXT_stencil_two_side */ -#if _HAVE_FULL_GL - SET_ActiveStencilFaceEXT(exec, _mesa_ActiveStencilFaceEXT); -#endif - - /* ???. GL_EXT_depth_bounds_test */ - SET_DepthBoundsEXT(exec, _mesa_DepthBoundsEXT); - - /* ARB 1. GL_ARB_multitexture */ -#if _HAVE_FULL_GL - SET_ActiveTextureARB(exec, _mesa_ActiveTextureARB); - SET_ClientActiveTextureARB(exec, _mesa_ClientActiveTextureARB); -#endif - - /* ARB 3. GL_ARB_transpose_matrix */ -#if _HAVE_FULL_GL - SET_LoadTransposeMatrixdARB(exec, _mesa_LoadTransposeMatrixdARB); - SET_LoadTransposeMatrixfARB(exec, _mesa_LoadTransposeMatrixfARB); - SET_MultTransposeMatrixdARB(exec, _mesa_MultTransposeMatrixdARB); - SET_MultTransposeMatrixfARB(exec, _mesa_MultTransposeMatrixfARB); -#endif - - /* ARB 5. GL_ARB_multisample */ -#if _HAVE_FULL_GL - SET_SampleCoverageARB(exec, _mesa_SampleCoverageARB); -#endif - - /* ARB 12. GL_ARB_texture_compression */ -#if _HAVE_FULL_GL - SET_CompressedTexImage3DARB(exec, _mesa_CompressedTexImage3DARB); - SET_CompressedTexImage2DARB(exec, _mesa_CompressedTexImage2DARB); - SET_CompressedTexImage1DARB(exec, _mesa_CompressedTexImage1DARB); - SET_CompressedTexSubImage3DARB(exec, _mesa_CompressedTexSubImage3DARB); - SET_CompressedTexSubImage2DARB(exec, _mesa_CompressedTexSubImage2DARB); - SET_CompressedTexSubImage1DARB(exec, _mesa_CompressedTexSubImage1DARB); - SET_GetCompressedTexImageARB(exec, _mesa_GetCompressedTexImageARB); -#endif - - /* ARB 14. GL_ARB_point_parameters */ - /* reuse EXT_point_parameters functions */ - - /* ARB 26. GL_ARB_vertex_program */ - /* ARB 27. GL_ARB_fragment_program */ -#if FEATURE_ARB_vertex_program || FEATURE_ARB_fragment_program - /* glVertexAttrib1sARB aliases glVertexAttrib1sNV */ - /* glVertexAttrib1fARB aliases glVertexAttrib1fNV */ - /* glVertexAttrib1dARB aliases glVertexAttrib1dNV */ - /* glVertexAttrib2sARB aliases glVertexAttrib2sNV */ - /* glVertexAttrib2fARB aliases glVertexAttrib2fNV */ - /* glVertexAttrib2dARB aliases glVertexAttrib2dNV */ - /* glVertexAttrib3sARB aliases glVertexAttrib3sNV */ - /* glVertexAttrib3fARB aliases glVertexAttrib3fNV */ - /* glVertexAttrib3dARB aliases glVertexAttrib3dNV */ - /* glVertexAttrib4sARB aliases glVertexAttrib4sNV */ - /* glVertexAttrib4fARB aliases glVertexAttrib4fNV */ - /* glVertexAttrib4dARB aliases glVertexAttrib4dNV */ - /* glVertexAttrib4NubARB aliases glVertexAttrib4NubNV */ - /* glVertexAttrib1svARB aliases glVertexAttrib1svNV */ - /* glVertexAttrib1fvARB aliases glVertexAttrib1fvNV */ - /* glVertexAttrib1dvARB aliases glVertexAttrib1dvNV */ - /* glVertexAttrib2svARB aliases glVertexAttrib2svNV */ - /* glVertexAttrib2fvARB aliases glVertexAttrib2fvNV */ - /* glVertexAttrib2dvARB aliases glVertexAttrib2dvNV */ - /* glVertexAttrib3svARB aliases glVertexAttrib3svNV */ - /* glVertexAttrib3fvARB aliases glVertexAttrib3fvNV */ - /* glVertexAttrib3dvARB aliases glVertexAttrib3dvNV */ - /* glVertexAttrib4svARB aliases glVertexAttrib4svNV */ - /* glVertexAttrib4fvARB aliases glVertexAttrib4fvNV */ - /* glVertexAttrib4dvARB aliases glVertexAttrib4dvNV */ - /* glVertexAttrib4NubvARB aliases glVertexAttrib4NubvNV */ - /* glVertexAttrib4bvARB handled in api_loopback.c */ - /* glVertexAttrib4ivARB handled in api_loopback.c */ - /* glVertexAttrib4ubvARB handled in api_loopback.c */ - /* glVertexAttrib4usvARB handled in api_loopback.c */ - /* glVertexAttrib4uivARB handled in api_loopback.c */ - /* glVertexAttrib4NbvARB handled in api_loopback.c */ - /* glVertexAttrib4NsvARB handled in api_loopback.c */ - /* glVertexAttrib4NivARB handled in api_loopback.c */ - /* glVertexAttrib4NusvARB handled in api_loopback.c */ - /* glVertexAttrib4NuivARB handled in api_loopback.c */ - SET_VertexAttribPointerARB(exec, _mesa_VertexAttribPointerARB); - SET_EnableVertexAttribArrayARB(exec, _mesa_EnableVertexAttribArrayARB); - SET_DisableVertexAttribArrayARB(exec, _mesa_DisableVertexAttribArrayARB); - SET_ProgramStringARB(exec, _mesa_ProgramStringARB); - /* glBindProgramARB aliases glBindProgramNV */ - /* glDeleteProgramsARB aliases glDeleteProgramsNV */ - /* glGenProgramsARB aliases glGenProgramsNV */ - /* glIsProgramARB aliases glIsProgramNV */ - SET_GetVertexAttribdvARB(exec, _mesa_GetVertexAttribdvARB); - SET_GetVertexAttribfvARB(exec, _mesa_GetVertexAttribfvARB); - SET_GetVertexAttribivARB(exec, _mesa_GetVertexAttribivARB); - /* glGetVertexAttribPointervARB aliases glGetVertexAttribPointervNV */ - SET_ProgramEnvParameter4dARB(exec, _mesa_ProgramEnvParameter4dARB); - SET_ProgramEnvParameter4dvARB(exec, _mesa_ProgramEnvParameter4dvARB); - SET_ProgramEnvParameter4fARB(exec, _mesa_ProgramEnvParameter4fARB); - SET_ProgramEnvParameter4fvARB(exec, _mesa_ProgramEnvParameter4fvARB); - SET_ProgramLocalParameter4dARB(exec, _mesa_ProgramLocalParameter4dARB); - SET_ProgramLocalParameter4dvARB(exec, _mesa_ProgramLocalParameter4dvARB); - SET_ProgramLocalParameter4fARB(exec, _mesa_ProgramLocalParameter4fARB); - SET_ProgramLocalParameter4fvARB(exec, _mesa_ProgramLocalParameter4fvARB); - SET_GetProgramEnvParameterdvARB(exec, _mesa_GetProgramEnvParameterdvARB); - SET_GetProgramEnvParameterfvARB(exec, _mesa_GetProgramEnvParameterfvARB); - SET_GetProgramLocalParameterdvARB(exec, _mesa_GetProgramLocalParameterdvARB); - SET_GetProgramLocalParameterfvARB(exec, _mesa_GetProgramLocalParameterfvARB); - SET_GetProgramivARB(exec, _mesa_GetProgramivARB); - SET_GetProgramStringARB(exec, _mesa_GetProgramStringARB); -#endif - - /* ARB 28. GL_ARB_vertex_buffer_object */ -#if FEATURE_ARB_vertex_buffer_object - SET_BindBufferARB(exec, _mesa_BindBufferARB); - SET_BufferDataARB(exec, _mesa_BufferDataARB); - SET_BufferSubDataARB(exec, _mesa_BufferSubDataARB); - SET_DeleteBuffersARB(exec, _mesa_DeleteBuffersARB); - SET_GenBuffersARB(exec, _mesa_GenBuffersARB); - SET_GetBufferParameterivARB(exec, _mesa_GetBufferParameterivARB); - SET_GetBufferPointervARB(exec, _mesa_GetBufferPointervARB); - SET_GetBufferSubDataARB(exec, _mesa_GetBufferSubDataARB); - SET_IsBufferARB(exec, _mesa_IsBufferARB); - SET_MapBufferARB(exec, _mesa_MapBufferARB); - SET_UnmapBufferARB(exec, _mesa_UnmapBufferARB); -#endif - - /* ARB 29. GL_ARB_occlusion_query */ -#if FEATURE_ARB_occlusion_query - SET_GenQueriesARB(exec, _mesa_GenQueriesARB); - SET_DeleteQueriesARB(exec, _mesa_DeleteQueriesARB); - SET_IsQueryARB(exec, _mesa_IsQueryARB); - SET_BeginQueryARB(exec, _mesa_BeginQueryARB); - SET_EndQueryARB(exec, _mesa_EndQueryARB); - SET_GetQueryivARB(exec, _mesa_GetQueryivARB); - SET_GetQueryObjectivARB(exec, _mesa_GetQueryObjectivARB); - SET_GetQueryObjectuivARB(exec, _mesa_GetQueryObjectuivARB); -#endif - - /* ARB 37. GL_ARB_draw_buffers */ - SET_DrawBuffersARB(exec, _mesa_DrawBuffersARB); - -#if FEATURE_ARB_shader_objects - SET_DeleteObjectARB(exec, _mesa_DeleteObjectARB); - SET_GetHandleARB(exec, _mesa_GetHandleARB); - SET_DetachObjectARB(exec, _mesa_DetachObjectARB); - SET_CreateShaderObjectARB(exec, _mesa_CreateShaderObjectARB); - SET_ShaderSourceARB(exec, _mesa_ShaderSourceARB); - SET_CompileShaderARB(exec, _mesa_CompileShaderARB); - SET_CreateProgramObjectARB(exec, _mesa_CreateProgramObjectARB); - SET_AttachObjectARB(exec, _mesa_AttachObjectARB); - SET_LinkProgramARB(exec, _mesa_LinkProgramARB); - SET_UseProgramObjectARB(exec, _mesa_UseProgramObjectARB); - SET_ValidateProgramARB(exec, _mesa_ValidateProgramARB); - SET_Uniform1fARB(exec, _mesa_Uniform1fARB); - SET_Uniform2fARB(exec, _mesa_Uniform2fARB); - SET_Uniform3fARB(exec, _mesa_Uniform3fARB); - SET_Uniform4fARB(exec, _mesa_Uniform4fARB); - SET_Uniform1iARB(exec, _mesa_Uniform1iARB); - SET_Uniform2iARB(exec, _mesa_Uniform2iARB); - SET_Uniform3iARB(exec, _mesa_Uniform3iARB); - SET_Uniform4iARB(exec, _mesa_Uniform4iARB); - SET_Uniform1fvARB(exec, _mesa_Uniform1fvARB); - SET_Uniform2fvARB(exec, _mesa_Uniform2fvARB); - SET_Uniform3fvARB(exec, _mesa_Uniform3fvARB); - SET_Uniform4fvARB(exec, _mesa_Uniform4fvARB); - SET_Uniform1ivARB(exec, _mesa_Uniform1ivARB); - SET_Uniform2ivARB(exec, _mesa_Uniform2ivARB); - SET_Uniform3ivARB(exec, _mesa_Uniform3ivARB); - SET_Uniform4ivARB(exec, _mesa_Uniform4ivARB); - SET_UniformMatrix2fvARB(exec, _mesa_UniformMatrix2fvARB); - SET_UniformMatrix3fvARB(exec, _mesa_UniformMatrix3fvARB); - SET_UniformMatrix4fvARB(exec, _mesa_UniformMatrix4fvARB); - SET_GetObjectParameterfvARB(exec, _mesa_GetObjectParameterfvARB); - SET_GetObjectParameterivARB(exec, _mesa_GetObjectParameterivARB); - SET_GetInfoLogARB(exec, _mesa_GetInfoLogARB); - SET_GetAttachedObjectsARB(exec, _mesa_GetAttachedObjectsARB); - SET_GetUniformLocationARB(exec, _mesa_GetUniformLocationARB); - SET_GetActiveUniformARB(exec, _mesa_GetActiveUniformARB); - SET_GetUniformfvARB(exec, _mesa_GetUniformfvARB); - SET_GetUniformivARB(exec, _mesa_GetUniformivARB); - SET_GetShaderSourceARB(exec, _mesa_GetShaderSourceARB); -#endif /* FEATURE_ARB_shader_objects */ - -#if FEATURE_ARB_vertex_shader - SET_BindAttribLocationARB(exec, _mesa_BindAttribLocationARB); - SET_GetActiveAttribARB(exec, _mesa_GetActiveAttribARB); - SET_GetAttribLocationARB(exec, _mesa_GetAttribLocationARB); -#endif /* FEATURE_ARB_vertex_shader */ - - /* GL_ATI_fragment_shader */ -#if FEATURE_ATI_fragment_shader - SET_GenFragmentShadersATI(exec, _mesa_GenFragmentShadersATI); - SET_BindFragmentShaderATI(exec, _mesa_BindFragmentShaderATI); - SET_DeleteFragmentShaderATI(exec, _mesa_DeleteFragmentShaderATI); - SET_BeginFragmentShaderATI(exec, _mesa_BeginFragmentShaderATI); - SET_EndFragmentShaderATI(exec, _mesa_EndFragmentShaderATI); - SET_PassTexCoordATI(exec, _mesa_PassTexCoordATI); - SET_SampleMapATI(exec, _mesa_SampleMapATI); - SET_ColorFragmentOp1ATI(exec, _mesa_ColorFragmentOp1ATI); - SET_ColorFragmentOp2ATI(exec, _mesa_ColorFragmentOp2ATI); - SET_ColorFragmentOp3ATI(exec, _mesa_ColorFragmentOp3ATI); - SET_AlphaFragmentOp1ATI(exec, _mesa_AlphaFragmentOp1ATI); - SET_AlphaFragmentOp2ATI(exec, _mesa_AlphaFragmentOp2ATI); - SET_AlphaFragmentOp3ATI(exec, _mesa_AlphaFragmentOp3ATI); - SET_SetFragmentShaderConstantATI(exec, _mesa_SetFragmentShaderConstantATI); -#endif - -#if FEATURE_EXT_framebuffer_object - SET_IsRenderbufferEXT(exec, _mesa_IsRenderbufferEXT); - SET_BindRenderbufferEXT(exec, _mesa_BindRenderbufferEXT); - SET_DeleteRenderbuffersEXT(exec, _mesa_DeleteRenderbuffersEXT); - SET_GenRenderbuffersEXT(exec, _mesa_GenRenderbuffersEXT); - SET_RenderbufferStorageEXT(exec, _mesa_RenderbufferStorageEXT); - SET_GetRenderbufferParameterivEXT(exec, _mesa_GetRenderbufferParameterivEXT); - SET_IsFramebufferEXT(exec, _mesa_IsFramebufferEXT); - SET_BindFramebufferEXT(exec, _mesa_BindFramebufferEXT); - SET_DeleteFramebuffersEXT(exec, _mesa_DeleteFramebuffersEXT); - SET_GenFramebuffersEXT(exec, _mesa_GenFramebuffersEXT); - SET_CheckFramebufferStatusEXT(exec, _mesa_CheckFramebufferStatusEXT); - SET_FramebufferTexture1DEXT(exec, _mesa_FramebufferTexture1DEXT); - SET_FramebufferTexture2DEXT(exec, _mesa_FramebufferTexture2DEXT); - SET_FramebufferTexture3DEXT(exec, _mesa_FramebufferTexture3DEXT); - SET_FramebufferRenderbufferEXT(exec, _mesa_FramebufferRenderbufferEXT); - SET_GetFramebufferAttachmentParameterivEXT(exec, _mesa_GetFramebufferAttachmentParameterivEXT); - SET_GenerateMipmapEXT(exec, _mesa_GenerateMipmapEXT); -#endif -} - - - -/**********************************************************************/ -/** \name State update logic */ -/*@{*/ - - -static void -update_separate_specular( GLcontext *ctx ) -{ - if (NEED_SECONDARY_COLOR(ctx)) - ctx->_TriangleCaps |= DD_SEPARATE_SPECULAR; - else - ctx->_TriangleCaps &= ~DD_SEPARATE_SPECULAR; -} - - -/** - * Update state dependent on vertex arrays. - */ -static void -update_arrays( GLcontext *ctx ) -{ - GLuint i, min; - - /* find min of _MaxElement values for all enabled arrays */ - - /* 0 */ - if (ctx->VertexProgram._Enabled - && ctx->Array.VertexAttrib[VERT_ATTRIB_POS].Enabled) { - min = ctx->Array.VertexAttrib[VERT_ATTRIB_POS]._MaxElement; - } - else if (ctx->Array.Vertex.Enabled) { - min = ctx->Array.Vertex._MaxElement; - } - else { - /* can't draw anything without vertex positions! */ - min = 0; - } - - /* 1 */ - if (ctx->VertexProgram._Enabled - && ctx->Array.VertexAttrib[VERT_ATTRIB_WEIGHT].Enabled) { - min = MIN2(min, ctx->Array.VertexAttrib[VERT_ATTRIB_WEIGHT]._MaxElement); - } - /* no conventional vertex weight array */ - - /* 2 */ - if (ctx->VertexProgram._Enabled - && ctx->Array.VertexAttrib[VERT_ATTRIB_NORMAL].Enabled) { - min = MIN2(min, ctx->Array.VertexAttrib[VERT_ATTRIB_NORMAL]._MaxElement); - } - else if (ctx->Array.Normal.Enabled) { - min = MIN2(min, ctx->Array.Normal._MaxElement); - } - - /* 3 */ - if (ctx->VertexProgram._Enabled - && ctx->Array.VertexAttrib[VERT_ATTRIB_COLOR0].Enabled) { - min = MIN2(min, ctx->Array.VertexAttrib[VERT_ATTRIB_COLOR0]._MaxElement); - } - else if (ctx->Array.Color.Enabled) { - min = MIN2(min, ctx->Array.Color._MaxElement); - } - - /* 4 */ - if (ctx->VertexProgram._Enabled - && ctx->Array.VertexAttrib[VERT_ATTRIB_COLOR1].Enabled) { - min = MIN2(min, ctx->Array.VertexAttrib[VERT_ATTRIB_COLOR1]._MaxElement); - } - else if (ctx->Array.SecondaryColor.Enabled) { - min = MIN2(min, ctx->Array.SecondaryColor._MaxElement); - } - - /* 5 */ - if (ctx->VertexProgram._Enabled - && ctx->Array.VertexAttrib[VERT_ATTRIB_FOG].Enabled) { - min = MIN2(min, ctx->Array.VertexAttrib[VERT_ATTRIB_FOG]._MaxElement); - } - else if (ctx->Array.FogCoord.Enabled) { - min = MIN2(min, ctx->Array.FogCoord._MaxElement); - } - - /* 6 */ - if (ctx->VertexProgram._Enabled - && ctx->Array.VertexAttrib[VERT_ATTRIB_SIX].Enabled) { - min = MIN2(min, ctx->Array.VertexAttrib[VERT_ATTRIB_SIX]._MaxElement); - } - - /* 7 */ - if (ctx->VertexProgram._Enabled - && ctx->Array.VertexAttrib[VERT_ATTRIB_SEVEN].Enabled) { - min = MIN2(min, ctx->Array.VertexAttrib[VERT_ATTRIB_SEVEN]._MaxElement); - } - - /* 8..15 */ - for (i = VERT_ATTRIB_TEX0; i < VERT_ATTRIB_MAX; i++) { - if (ctx->VertexProgram._Enabled - && ctx->Array.VertexAttrib[i].Enabled) { - min = MIN2(min, ctx->Array.VertexAttrib[i]._MaxElement); - } - else if (i - VERT_ATTRIB_TEX0 < ctx->Const.MaxTextureCoordUnits - && ctx->Array.TexCoord[i - VERT_ATTRIB_TEX0].Enabled) { - min = MIN2(min, ctx->Array.TexCoord[i - VERT_ATTRIB_TEX0]._MaxElement); - } - } - - if (ctx->Array.Index.Enabled) { - min = MIN2(min, ctx->Array.Index._MaxElement); - } - - if (ctx->Array.EdgeFlag.Enabled) { - min = MIN2(min, ctx->Array.EdgeFlag._MaxElement); - } - - /* _MaxElement is one past the last legal array element */ - ctx->Array._MaxElement = min; -} - - -/** - * Update derived vertex/fragment program state. - */ -static void -update_program(GLcontext *ctx) -{ - /* For now, just set the _Enabled (really enabled) flags. - * In the future we may have to check other state to be sure we really - * have a runable program or shader. - */ - ctx->VertexProgram._Enabled = ctx->VertexProgram.Enabled - && ctx->VertexProgram.Current->Instructions; - ctx->FragmentProgram._Enabled = ctx->FragmentProgram.Enabled - && ctx->FragmentProgram.Current->Instructions; - ctx->ATIFragmentShader._Enabled = ctx->ATIFragmentShader.Enabled - && ctx->ATIFragmentShader.Current->Instructions; - - ctx->FragmentProgram._Current = ctx->FragmentProgram.Current; - ctx->FragmentProgram._Active = ctx->FragmentProgram._Enabled; - - if (ctx->_MaintainTexEnvProgram && !ctx->FragmentProgram._Enabled) { - if (!ctx->_TexEnvProgram) - ctx->_TexEnvProgram = (struct fragment_program *) - ctx->Driver.NewProgram(ctx, GL_FRAGMENT_PROGRAM_ARB, 0); - - ctx->FragmentProgram._Current = ctx->_TexEnvProgram; - ctx->FragmentProgram._Active = GL_TRUE; - } -} - - -/** - * If __GLcontextRec::NewState is non-zero then this function \b must be called - * before rendering any primitive. Basically, function pointers and - * miscellaneous flags are updated to reflect the current state of the state - * machine. - * - * Calls dd_function_table::UpdateState to perform any internal state - * management necessary. - * - * \sa _mesa_update_modelview_project(), _mesa_update_texture(), - * _mesa_update_buffer_bounds(), _mesa_update_polygon(), - * _mesa_update_lighting() and _mesa_update_tnl_spaces(). - */ -void -_mesa_update_state( GLcontext *ctx ) -{ - GLuint new_state = ctx->NewState; - - if (MESA_VERBOSE & VERBOSE_STATE) - _mesa_print_state("_mesa_update_state", new_state); - - if (new_state & _NEW_PROGRAM) - update_program( ctx ); - - if (new_state & (_NEW_MODELVIEW|_NEW_PROJECTION)) - _mesa_update_modelview_project( ctx, new_state ); - - if (new_state & (_NEW_PROGRAM|_NEW_TEXTURE|_NEW_TEXTURE_MATRIX)) - _mesa_update_texture( ctx, new_state ); - - if (new_state & (_NEW_BUFFERS | _NEW_COLOR | _NEW_PIXEL)) - _mesa_update_framebuffer(ctx); - - if (new_state & (_NEW_SCISSOR | _NEW_BUFFERS | _NEW_VIEWPORT)) - _mesa_update_draw_buffer_bounds( ctx ); - - if (new_state & _NEW_POINT) - _mesa_update_point( ctx ); - - if (new_state & _NEW_POLYGON) - _mesa_update_polygon( ctx ); - - if (new_state & _NEW_LIGHT) - _mesa_update_lighting( ctx ); - - if (new_state & _IMAGE_NEW_TRANSFER_STATE) - _mesa_update_pixel( ctx, new_state ); - - if (new_state & _DD_NEW_SEPARATE_SPECULAR) - update_separate_specular( ctx ); - - if (new_state & (_NEW_ARRAY | _NEW_PROGRAM)) - update_arrays( ctx ); - - if (ctx->_MaintainTexEnvProgram) { - if (new_state & (_NEW_TEXTURE | _DD_NEW_SEPARATE_SPECULAR | _NEW_FOG)) - _mesa_UpdateTexEnvProgram(ctx); - } - - /* ctx->_NeedEyeCoords is now up to date. - * - * If the truth value of this variable has changed, update for the - * new lighting space and recompute the positions of lights and the - * normal transform. - * - * If the lighting space hasn't changed, may still need to recompute - * light positions & normal transforms for other reasons. - */ - if (new_state & _MESA_NEW_NEED_EYE_COORDS) - _mesa_update_tnl_spaces( ctx, new_state ); - - /* - * Give the driver a chance to act upon the new_state flags. - * The driver might plug in different span functions, for example. - * Also, this is where the driver can invalidate the state of any - * active modules (such as swrast_setup, swrast, tnl, etc). - * - * Set ctx->NewState to zero to avoid recursion if - * Driver.UpdateState() has to call FLUSH_VERTICES(). (fixed?) - */ - new_state = ctx->NewState; - ctx->NewState = 0; - ctx->Driver.UpdateState(ctx, new_state); - ctx->Array.NewState = 0; -} - -/*@}*/ diff --git a/nx-X11/extras/Mesa/src/mesa/main/state.h b/nx-X11/extras/Mesa/src/mesa/main/state.h deleted file mode 100644 index 58cfcc414..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/state.h +++ /dev/null @@ -1,43 +0,0 @@ -/** - * \file state.h - * State management. - */ - -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef STATE_H -#define STATE_H - -#include "mtypes.h" - -extern void -_mesa_init_exec_table(struct _glapi_table *exec); - -extern void -_mesa_update_state( GLcontext *ctx ); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/stencil.c b/nx-X11/extras/Mesa/src/mesa/main/stencil.c deleted file mode 100644 index dfda4aa8f..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/stencil.c +++ /dev/null @@ -1,466 +0,0 @@ -/** - * \file stencil.c - * Stencil operations. - */ - -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "imports.h" -#include "context.h" -#include "depth.h" -#include "macros.h" -#include "stencil.h" -#include "mtypes.h" -#include "enable.h" - - -/** - * Set the clear value for the stencil buffer. - * - * \param s clear value. - * - * \sa glClearStencil(). - * - * Updates gl_stencil_attrib::Clear. On change - * flushes the vertices and notifies the driver via - * the dd_function_table::ClearStencil callback. - */ -void GLAPIENTRY -_mesa_ClearStencil( GLint s ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (ctx->Stencil.Clear == (GLstencil) s) - return; - - FLUSH_VERTICES(ctx, _NEW_STENCIL); - ctx->Stencil.Clear = (GLstencil) s; - - if (ctx->Driver.ClearStencil) { - (*ctx->Driver.ClearStencil)( ctx, s ); - } -} - - -/** - * Set the function and reference value for stencil testing. - * - * \param func test function. - * \param ref reference value. - * \param mask bitmask. - * - * \sa glStencilFunc(). - * - * Verifies the parameters and updates the respective values in - * __GLcontextRec::Stencil. On change flushes the vertices and notifies the - * driver via the dd_function_table::StencilFunc callback. - */ -void GLAPIENTRY -_mesa_StencilFunc( GLenum func, GLint ref, GLuint mask ) -{ - GET_CURRENT_CONTEXT(ctx); - const GLint face = ctx->Stencil.ActiveFace; - GLint maxref; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - switch (func) { - case GL_NEVER: - case GL_LESS: - case GL_LEQUAL: - case GL_GREATER: - case GL_GEQUAL: - case GL_EQUAL: - case GL_NOTEQUAL: - case GL_ALWAYS: - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glStencilFunc" ); - return; - } - - maxref = (1 << STENCIL_BITS) - 1; - ref = (GLstencil) CLAMP( ref, 0, maxref ); - - if (ctx->Stencil.Function[face] == func && - ctx->Stencil.ValueMask[face] == (GLstencil) mask && - ctx->Stencil.Ref[face] == ref) - return; - - FLUSH_VERTICES(ctx, _NEW_STENCIL); - ctx->Stencil.Function[face] = func; - ctx->Stencil.Ref[face] = ref; - ctx->Stencil.ValueMask[face] = (GLstencil) mask; - - if (ctx->Driver.StencilFunc) { - (*ctx->Driver.StencilFunc)( ctx, func, ref, mask ); - } -} - - -/** - * Set the stencil writing mask. - * - * \param mask bit-mask to enable/disable writing of individual bits in the - * stencil planes. - * - * \sa glStencilMask(). - * - * Updates gl_stencil_attrib::WriteMask. On change flushes the vertices and - * notifies the driver via the dd_function_table::StencilMask callback. - */ -void GLAPIENTRY -_mesa_StencilMask( GLuint mask ) -{ - GET_CURRENT_CONTEXT(ctx); - const GLint face = ctx->Stencil.ActiveFace; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (ctx->Stencil.WriteMask[face] == (GLstencil) mask) - return; - - FLUSH_VERTICES(ctx, _NEW_STENCIL); - ctx->Stencil.WriteMask[face] = (GLstencil) mask; - - if (ctx->Driver.StencilMask) { - (*ctx->Driver.StencilMask)( ctx, mask ); - } -} - - -/** - * Set the stencil test actions. - * - * \param fail action to take when stencil test fails. - * \param zfail action to take when stencil test passes, but the depth test fails. - * \param zpass action to take when stencil test passes and the depth test - * passes (or depth testing is not enabled). - * - * \sa glStencilOp(). - * - * Verifies the parameters and updates the respective fields in - * __GLcontextRec::Stencil. On change flushes the vertices and notifies the - * driver via the dd_function_table::StencilOp callback. - */ -void GLAPIENTRY -_mesa_StencilOp(GLenum fail, GLenum zfail, GLenum zpass) -{ - GET_CURRENT_CONTEXT(ctx); - const GLint face = ctx->Stencil.ActiveFace; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - switch (fail) { - case GL_KEEP: - case GL_ZERO: - case GL_REPLACE: - case GL_INCR: - case GL_DECR: - case GL_INVERT: - break; - case GL_INCR_WRAP_EXT: - case GL_DECR_WRAP_EXT: - if (ctx->Extensions.EXT_stencil_wrap) { - break; - } - /* FALL-THROUGH */ - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOp"); - return; - } - switch (zfail) { - case GL_KEEP: - case GL_ZERO: - case GL_REPLACE: - case GL_INCR: - case GL_DECR: - case GL_INVERT: - break; - case GL_INCR_WRAP_EXT: - case GL_DECR_WRAP_EXT: - if (ctx->Extensions.EXT_stencil_wrap) { - break; - } - /* FALL-THROUGH */ - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOp"); - return; - } - switch (zpass) { - case GL_KEEP: - case GL_ZERO: - case GL_REPLACE: - case GL_INCR: - case GL_DECR: - case GL_INVERT: - break; - case GL_INCR_WRAP_EXT: - case GL_DECR_WRAP_EXT: - if (ctx->Extensions.EXT_stencil_wrap) { - break; - } - /* FALL-THROUGH */ - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOp"); - return; - } - - if (ctx->Stencil.ZFailFunc[face] == zfail && - ctx->Stencil.ZPassFunc[face] == zpass && - ctx->Stencil.FailFunc[face] == fail) - return; - - FLUSH_VERTICES(ctx, _NEW_STENCIL); - ctx->Stencil.ZFailFunc[face] = zfail; - ctx->Stencil.ZPassFunc[face] = zpass; - ctx->Stencil.FailFunc[face] = fail; - - if (ctx->Driver.StencilOp) { - (*ctx->Driver.StencilOp)(ctx, fail, zfail, zpass); - } -} - - - -#if _HAVE_FULL_GL -/* GL_EXT_stencil_two_side */ -void GLAPIENTRY -_mesa_ActiveStencilFaceEXT(GLenum face) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (face == GL_FRONT || face == GL_BACK) { - FLUSH_VERTICES(ctx, _NEW_STENCIL); - ctx->Stencil.ActiveFace = (face == GL_FRONT) ? 0 : 1; - } - - if (ctx->Driver.ActiveStencilFace) { - (*ctx->Driver.ActiveStencilFace)( ctx, (GLuint) ctx->Stencil.ActiveFace ); - } -} -#endif - - - -/** - * OpenGL 2.0 function. - * \todo Make StencilOp() call this function. And eventually remove the - * ctx->Driver.StencilOp function and use ctx->Driver.StencilOpSeparate - * instead. - */ -void GLAPIENTRY -_mesa_StencilOpSeparate(GLenum face, GLenum fail, GLenum zfail, GLenum zpass) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (face != GL_FRONT && face != GL_BACK && face != GL_FRONT_AND_BACK) { - _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOpSeparate(face)"); - return; - } - - switch (fail) { - case GL_KEEP: - case GL_ZERO: - case GL_REPLACE: - case GL_INCR: - case GL_DECR: - case GL_INVERT: - break; - case GL_INCR_WRAP_EXT: - case GL_DECR_WRAP_EXT: - if (ctx->Extensions.EXT_stencil_wrap) { - break; - } - /* FALL-THROUGH */ - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOpSeparate(fail)"); - return; - } - switch (zfail) { - case GL_KEEP: - case GL_ZERO: - case GL_REPLACE: - case GL_INCR: - case GL_DECR: - case GL_INVERT: - break; - case GL_INCR_WRAP_EXT: - case GL_DECR_WRAP_EXT: - if (ctx->Extensions.EXT_stencil_wrap) { - break; - } - /* FALL-THROUGH */ - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOpSeparate(zfail)"); - return; - } - switch (zpass) { - case GL_KEEP: - case GL_ZERO: - case GL_REPLACE: - case GL_INCR: - case GL_DECR: - case GL_INVERT: - break; - case GL_INCR_WRAP_EXT: - case GL_DECR_WRAP_EXT: - if (ctx->Extensions.EXT_stencil_wrap) { - break; - } - /* FALL-THROUGH */ - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOpSeparate(zpass)"); - return; - } - - FLUSH_VERTICES(ctx, _NEW_STENCIL); - - if (face == GL_FRONT || face == GL_FRONT_AND_BACK) { - ctx->Stencil.FailFunc[0] = fail; - ctx->Stencil.ZFailFunc[0] = zfail; - ctx->Stencil.ZPassFunc[0] = zpass; - } - if (face == GL_BACK || face == GL_FRONT_AND_BACK) { - ctx->Stencil.FailFunc[1] = fail; - ctx->Stencil.ZFailFunc[1] = zfail; - ctx->Stencil.ZPassFunc[1] = zpass; - } - - if (ctx->Driver.StencilOpSeparate) { - ctx->Driver.StencilOpSeparate(ctx, face, fail, zfail, zpass); - } -} - - -/* OpenGL 2.0 */ -void GLAPIENTRY -_mesa_StencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask) -{ - GET_CURRENT_CONTEXT(ctx); - GLint maxref; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (face != GL_FRONT && face != GL_BACK && face != GL_FRONT_AND_BACK) { - _mesa_error(ctx, GL_INVALID_ENUM, "glStencilFuncSeparate(face)"); - return; - } - - switch (func) { - case GL_NEVER: - case GL_LESS: - case GL_LEQUAL: - case GL_GREATER: - case GL_GEQUAL: - case GL_EQUAL: - case GL_NOTEQUAL: - case GL_ALWAYS: - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glStencilFuncSeparate(func)"); - return; - } - - maxref = (1 << STENCIL_BITS) - 1; - ref = (GLstencil) CLAMP(ref, 0, maxref); - - FLUSH_VERTICES(ctx, _NEW_STENCIL); - - if (face == GL_FRONT || face == GL_FRONT_AND_BACK) { - ctx->Stencil.Function[0] = func; - ctx->Stencil.Ref[0] = ref; - ctx->Stencil.ValueMask[0] = (GLstencil) mask; - } - if (face == GL_BACK || face == GL_FRONT_AND_BACK) { - ctx->Stencil.Function[1] = func; - ctx->Stencil.Ref[1] = ref; - ctx->Stencil.ValueMask[1] = (GLstencil) mask; - } - - if (ctx->Driver.StencilFuncSeparate) { - ctx->Driver.StencilFuncSeparate(ctx, face, func, ref, mask); - } -} - - -/* OpenGL 2.0 */ -void GLAPIENTRY -_mesa_StencilMaskSeparate(GLenum face, GLuint mask) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (face != GL_FRONT && face != GL_BACK && face != GL_FRONT_AND_BACK) { - _mesa_error(ctx, GL_INVALID_ENUM, "glStencilaMaskSeparate(face)"); - return; - } - - FLUSH_VERTICES(ctx, _NEW_STENCIL); - - if (face == GL_FRONT || face == GL_FRONT_AND_BACK) { - ctx->Stencil.WriteMask[0] = (GLstencil) mask; - } - if (face == GL_BACK || face == GL_FRONT_AND_BACK) { - ctx->Stencil.WriteMask[1] = (GLstencil) mask; - } - - if (ctx->Driver.StencilMaskSeparate) { - ctx->Driver.StencilMaskSeparate(ctx, face, mask); - } -} - - -/** - * Initialize the context stipple state. - * - * \param ctx GL context. - * - * Initializes __GLcontextRec::Stencil attribute group. - */ -void _mesa_init_stencil( GLcontext * ctx ) -{ - - /* Stencil group */ - ctx->Stencil.Enabled = GL_FALSE; - ctx->Stencil.TestTwoSide = GL_FALSE; - ctx->Stencil.ActiveFace = 0; /* 0 = GL_FRONT, 1 = GL_BACK */ - ctx->Stencil.Function[0] = GL_ALWAYS; - ctx->Stencil.Function[1] = GL_ALWAYS; - ctx->Stencil.FailFunc[0] = GL_KEEP; - ctx->Stencil.FailFunc[1] = GL_KEEP; - ctx->Stencil.ZPassFunc[0] = GL_KEEP; - ctx->Stencil.ZPassFunc[1] = GL_KEEP; - ctx->Stencil.ZFailFunc[0] = GL_KEEP; - ctx->Stencil.ZFailFunc[1] = GL_KEEP; - ctx->Stencil.Ref[0] = 0; - ctx->Stencil.Ref[1] = 0; - ctx->Stencil.ValueMask[0] = STENCIL_MAX; - ctx->Stencil.ValueMask[1] = STENCIL_MAX; - ctx->Stencil.WriteMask[0] = STENCIL_MAX; - ctx->Stencil.WriteMask[1] = STENCIL_MAX; - ctx->Stencil.Clear = 0; -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/stencil.h b/nx-X11/extras/Mesa/src/mesa/main/stencil.h deleted file mode 100644 index ec2927cfd..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/stencil.h +++ /dev/null @@ -1,73 +0,0 @@ -/** - * \file stencil.h - * Stencil operations. - */ - -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef STENCIL_H -#define STENCIL_H - - -#include "mtypes.h" - - -extern void GLAPIENTRY -_mesa_ClearStencil( GLint s ); - - -extern void GLAPIENTRY -_mesa_StencilFunc( GLenum func, GLint ref, GLuint mask ); - - -extern void GLAPIENTRY -_mesa_StencilMask( GLuint mask ); - - -extern void GLAPIENTRY -_mesa_StencilOp( GLenum fail, GLenum zfail, GLenum zpass ); - - -extern void GLAPIENTRY -_mesa_ActiveStencilFaceEXT(GLenum face); - - -extern void GLAPIENTRY -_mesa_StencilOpSeparate(GLenum face, GLenum fail, GLenum zfail, GLenum zpass); - - -extern void GLAPIENTRY -_mesa_StencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask); - - -extern void GLAPIENTRY -_mesa_StencilMaskSeparate(GLenum face, GLuint mask); - - -extern void -_mesa_init_stencil( GLcontext * ctx ); - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/texcompress.c b/nx-X11/extras/Mesa/src/mesa/main/texcompress.c deleted file mode 100644 index d18b1d0b4..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/texcompress.c +++ /dev/null @@ -1,254 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/** - * \file texcompress.c - * Helper functions for texture compression. - */ - - -#include "glheader.h" -#include "imports.h" -#include "colormac.h" -#include "context.h" -#include "image.h" -#include "texcompress.h" -#include "texformat.h" -#include "texstore.h" - -/** - * Get the list of supported internal compression formats. - * - * \param ctx GL context. - * \param formats the resulting format list (may be NULL). - * - * \return number of formats. - */ -GLuint -_mesa_get_compressed_formats( GLcontext *ctx, GLint *formats ) -{ - GLuint n = 0; - if (ctx->Extensions.ARB_texture_compression) { - if (ctx->Extensions.TDFX_texture_compression_FXT1) { - if (formats) { - formats[n++] = GL_COMPRESSED_RGB_FXT1_3DFX; - formats[n++] = GL_COMPRESSED_RGBA_FXT1_3DFX; - } - else { - n += 2; - } - } - if (ctx->Extensions.EXT_texture_compression_s3tc) { - if (formats) { - formats[n++] = GL_COMPRESSED_RGB_S3TC_DXT1_EXT; - /* Skip this one because it has a restriction (all transparent - * pixels become black). See the texture compressions spec for - * a detailed explanation. This is what NVIDIA does. - formats[n++] = GL_COMPRESSED_RGBA_S3TC_DXT1_EXT; - */ - formats[n++] = GL_COMPRESSED_RGBA_S3TC_DXT3_EXT; - formats[n++] = GL_COMPRESSED_RGBA_S3TC_DXT5_EXT; - } - else { - n += 3; - } - } - if (ctx->Extensions.S3_s3tc) { - if (formats) { - formats[n++] = GL_RGB_S3TC; - formats[n++] = GL_RGB4_S3TC; - formats[n++] = GL_RGBA_S3TC; - formats[n++] = GL_RGBA4_S3TC; - } - else { - n += 4; - } - } - } - return n; -} - - - -/** - * Return number of bytes needed to store a texture of the given size - * using the specified compressed format. - * This is called via the ctx->Driver.CompressedTextureSize function, - * unless a device driver overrides it. - * - * \param width texture width in texels. - * \param height texture height in texels. - * \param depth texture depth in texels. - * \param format - one of the specific compressed texture formats - * - * \return size in bytes, or zero if bad format - */ -GLuint -_mesa_compressed_texture_size( GLcontext *ctx, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format ) -{ - GLuint size; - - ASSERT(depth == 1); - (void) depth; - - switch (format) { - case GL_COMPRESSED_RGB_FXT1_3DFX: - case GL_COMPRESSED_RGBA_FXT1_3DFX: - /* round up width to next multiple of 8, height to next multiple of 4 */ - width = (width + 7) & ~7; - height = (height + 3) & ~3; - /* 16 bytes per 8x4 tile of RGB[A] texels */ - size = width * height / 2; - /* Textures smaller than 8x4 will effectively be made into 8x4 and - * take 16 bytes. - */ - if (size < 16) - size = 16; - return size; - case GL_COMPRESSED_RGB_S3TC_DXT1_EXT: - case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT: - case GL_RGB_S3TC: - case GL_RGB4_S3TC: - /* round up width, height to next multiple of 4 */ - width = (width + 3) & ~3; - height = (height + 3) & ~3; - /* 8 bytes per 4x4 tile of RGB[A] texels */ - size = width * height / 2; - /* Textures smaller than 4x4 will effectively be made into 4x4 and - * take 8 bytes. - */ - if (size < 8) - size = 8; - return size; - case GL_COMPRESSED_RGBA_S3TC_DXT3_EXT: - case GL_COMPRESSED_RGBA_S3TC_DXT5_EXT: - case GL_RGBA_S3TC: - case GL_RGBA4_S3TC: - /* round up width, height to next multiple of 4 */ - width = (width + 3) & ~3; - height = (height + 3) & ~3; - /* 16 bytes per 4x4 tile of RGBA texels */ - size = width * height; /* simple! */ - /* Textures smaller than 4x4 will effectively be made into 4x4 and - * take 16 bytes. - */ - if (size < 16) - size = 16; - return size; - default: - _mesa_problem(ctx, "bad texformat in compressed_texture_size"); - return 0; - } -} - - -/* - * Compute the bytes per row in a compressed texture image. - * We use this for computing the destination address for sub-texture updates. - * \param format one of the specific texture compression formats - * \param width image width in pixels - * \return stride, in bytes, between rows for compressed image - */ -GLint -_mesa_compressed_row_stride(GLenum format, GLsizei width) -{ - GLint stride; - - switch (format) { - case GL_COMPRESSED_RGB_FXT1_3DFX: - case GL_COMPRESSED_RGBA_FXT1_3DFX: - stride = ((width + 7) / 8) * 16; /* 16 bytes per 8x4 tile */ - break; - case GL_COMPRESSED_RGB_S3TC_DXT1_EXT: - case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT: - case GL_RGB_S3TC: - case GL_RGB4_S3TC: - stride = ((width + 3) / 4) * 8; /* 8 bytes per 4x4 tile */ - break; - case GL_COMPRESSED_RGBA_S3TC_DXT3_EXT: - case GL_COMPRESSED_RGBA_S3TC_DXT5_EXT: - case GL_RGBA_S3TC: - case GL_RGBA4_S3TC: - stride = ((width + 3) / 4) * 16; /* 16 bytes per 4x4 tile */ - break; - default: - return 0; - } - - return stride; -} - - -/* - * Return the address of the pixel at (col, row, img) in a - * compressed texture image. - * \param col, row, img - image position (3D) - * \param format - compressed image format - * \param width - image width - * \param image - the image address - * \return address of pixel at (row, col) - */ -GLubyte * -_mesa_compressed_image_address(GLint col, GLint row, GLint img, - GLenum format, - GLsizei width, const GLubyte *image) -{ - GLubyte *addr; - - (void) img; - - /* We try to spot a "complete" subtexture "above" ROW, COL; - * this texture is given by appropriate rounding of WIDTH x ROW. - * Then we just add the amount left (usually on the left). - * - * Example for X*Y microtiles (Z bytes each) - * offset = Z * (((width + X - 1) / X) * (row / Y) + col / X); - */ - - switch (format) { - case GL_COMPRESSED_RGB_FXT1_3DFX: - case GL_COMPRESSED_RGBA_FXT1_3DFX: - addr = (GLubyte *) image + 16 * (((width + 7) / 8) * (row / 4) + col / 8); - break; - case GL_COMPRESSED_RGB_S3TC_DXT1_EXT: - case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT: - case GL_RGB_S3TC: - case GL_RGB4_S3TC: - addr = (GLubyte *) image + 8 * (((width + 3) / 4) * (row / 4) + col / 4); - break; - case GL_COMPRESSED_RGBA_S3TC_DXT3_EXT: - case GL_COMPRESSED_RGBA_S3TC_DXT5_EXT: - case GL_RGBA_S3TC: - case GL_RGBA4_S3TC: - addr = (GLubyte *) image + 16 * (((width + 3) / 4) * (row / 4) + col / 4); - break; - default: - return NULL; - } - - return addr; -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/texcompress.h b/nx-X11/extras/Mesa/src/mesa/main/texcompress.h deleted file mode 100644 index 500741454..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/texcompress.h +++ /dev/null @@ -1,65 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#ifndef TEXCOMPRESS_H -#define TEXCOMPRESS_H - -#include "mtypes.h" - -#if _HAVE_FULL_GL -extern GLuint -_mesa_get_compressed_formats( GLcontext *ctx, GLint *formats ); - -extern GLuint -_mesa_compressed_texture_size( GLcontext *ctx, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format ); - -extern GLint -_mesa_compressed_row_stride(GLenum format, GLsizei width); - - -extern GLubyte * -_mesa_compressed_image_address(GLint col, GLint row, GLint img, - GLenum format, - GLsizei width, const GLubyte *image); - - -extern void -_mesa_init_texture_s3tc( GLcontext *ctx ); - -extern void -_mesa_init_texture_fxt1( GLcontext *ctx ); - - - -#else -#define _mesa_get_compressed_formats( c, f ) 0 -#define _mesa_compressed_texture_size( c, w, h, d, f ) 0 -#define _mesa_compressed_row_stride( f, w) 0 -#define _mesa_compressed_image_address(c, r, i, f, w, i2 ) 0 -#define _mesa_compress_teximage( c, w, h, sF, s, sRS, dF, d, drs ) ((void)0) -#endif - -#endif /* TEXCOMPRESS_H */ diff --git a/nx-X11/extras/Mesa/src/mesa/main/texcompress_fxt1.c b/nx-X11/extras/Mesa/src/mesa/main/texcompress_fxt1.c deleted file mode 100644 index d5e2c790f..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/texcompress_fxt1.c +++ /dev/null @@ -1,1663 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/** - * \file texcompress_fxt1.c - * GL_EXT_texture_compression_fxt1 support. - */ - - -#include "glheader.h" -#include "imports.h" -#include "colormac.h" -#include "context.h" -#include "convolve.h" -#include "image.h" -#include "texcompress.h" -#include "texformat.h" -#include "texstore.h" - - -static GLint -fxt1_encode (GLuint width, GLuint height, GLint comps, - const void *source, GLint srcRowStride, - void *dest, GLint destRowStride); - -void -fxt1_decode_1 (const void *texture, GLint stride, - GLint i, GLint j, GLubyte *rgba); - - -/** - * Called during context initialization. - */ -void -_mesa_init_texture_fxt1( GLcontext *ctx ) -{ - (void) ctx; -} - - -/** - * Called via TexFormat->StoreImage to store an RGB_FXT1 texture. - */ -static GLboolean -texstore_rgb_fxt1(STORE_PARAMS) -{ - const GLchan *pixels; - GLint srcRowStride; - GLubyte *dst; - const GLint texWidth = dstRowStride * 8 / 16; /* a bit of a hack */ - const GLchan *tempImage = NULL; - - ASSERT(dstFormat == &_mesa_texformat_rgb_fxt1); - ASSERT(dstXoffset % 8 == 0); - ASSERT(dstYoffset % 4 == 0); - ASSERT(dstZoffset == 0); - (void) dstZoffset; (void) dstImageStride; - - if (srcFormat != GL_RGB || - srcType != CHAN_TYPE || - ctx->_ImageTransferState || - srcPacking->SwapBytes) { - /* convert image to RGB/GLchan */ - tempImage = _mesa_make_temp_chan_image(ctx, dims, - baseInternalFormat, - dstFormat->BaseFormat, - srcWidth, srcHeight, srcDepth, - srcFormat, srcType, srcAddr, - srcPacking); - if (!tempImage) - return GL_FALSE; /* out of memory */ - _mesa_adjust_image_for_convolution(ctx, dims, &srcWidth, &srcHeight); - pixels = tempImage; - srcRowStride = 3 * srcWidth; - srcFormat = GL_RGB; - } - else { - pixels = (const GLchan *) srcAddr; - srcRowStride = _mesa_image_row_stride(srcPacking, srcWidth, srcFormat, - srcType) / sizeof(GLchan); - } - - dst = _mesa_compressed_image_address(dstXoffset, dstYoffset, 0, - GL_COMPRESSED_RGB_FXT1_3DFX, - texWidth, (GLubyte *) dstAddr); - - fxt1_encode(srcWidth, srcHeight, 3, pixels, srcRowStride, - dst, dstRowStride); - - if (tempImage) - _mesa_free((void*) tempImage); - - return GL_TRUE; -} - - -/** - * Called via TexFormat->StoreImage to store an RGBA_FXT1 texture. - */ -static GLboolean -texstore_rgba_fxt1(STORE_PARAMS) -{ - const GLchan *pixels; - GLint srcRowStride; - GLubyte *dst; - GLint texWidth = dstRowStride * 8 / 16; /* a bit of a hack */ - const GLchan *tempImage = NULL; - - ASSERT(dstFormat == &_mesa_texformat_rgba_fxt1); - ASSERT(dstXoffset % 8 == 0); - ASSERT(dstYoffset % 4 == 0); - ASSERT(dstZoffset == 0); - (void) dstZoffset; (void) dstImageStride; - - if (srcFormat != GL_RGBA || - srcType != CHAN_TYPE || - ctx->_ImageTransferState || - srcPacking->SwapBytes) { - /* convert image to RGBA/GLchan */ - tempImage = _mesa_make_temp_chan_image(ctx, dims, - baseInternalFormat, - dstFormat->BaseFormat, - srcWidth, srcHeight, srcDepth, - srcFormat, srcType, srcAddr, - srcPacking); - if (!tempImage) - return GL_FALSE; /* out of memory */ - _mesa_adjust_image_for_convolution(ctx, dims, &srcWidth, &srcHeight); - pixels = tempImage; - srcRowStride = 4 * srcWidth; - srcFormat = GL_RGBA; - } - else { - pixels = (const GLchan *) srcAddr; - srcRowStride = _mesa_image_row_stride(srcPacking, srcWidth, srcFormat, - srcType) / sizeof(GLchan); - } - - dst = _mesa_compressed_image_address(dstXoffset, dstYoffset, 0, - GL_COMPRESSED_RGBA_FXT1_3DFX, - texWidth, (GLubyte *) dstAddr); - - fxt1_encode(srcWidth, srcHeight, 4, pixels, srcRowStride, - dst, dstRowStride); - - if (tempImage) - _mesa_free((void*) tempImage); - - return GL_TRUE; -} - - -static void -fetch_texel_2d_rgba_fxt1( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - (void) k; - fxt1_decode_1(texImage->Data, texImage->RowStride, i, j, texel); -} - - -static void -fetch_texel_2d_f_rgba_fxt1( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - /* just sample as GLchan and convert to float here */ - GLchan rgba[4]; - (void) k; - fxt1_decode_1(texImage->Data, texImage->RowStride, i, j, rgba); - texel[RCOMP] = CHAN_TO_FLOAT(rgba[RCOMP]); - texel[GCOMP] = CHAN_TO_FLOAT(rgba[GCOMP]); - texel[BCOMP] = CHAN_TO_FLOAT(rgba[BCOMP]); - texel[ACOMP] = CHAN_TO_FLOAT(rgba[ACOMP]); -} - - -static void -fetch_texel_2d_rgb_fxt1( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - (void) k; - fxt1_decode_1(texImage->Data, texImage->RowStride, i, j, texel); - texel[ACOMP] = 255; -} - - -static void -fetch_texel_2d_f_rgb_fxt1( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - /* just sample as GLchan and convert to float here */ - GLchan rgba[4]; - (void) k; - fxt1_decode_1(texImage->Data, texImage->RowStride, i, j, rgba); - texel[RCOMP] = CHAN_TO_FLOAT(rgba[RCOMP]); - texel[GCOMP] = CHAN_TO_FLOAT(rgba[GCOMP]); - texel[BCOMP] = CHAN_TO_FLOAT(rgba[BCOMP]); - texel[ACOMP] = 1.0F; -} - - - -const struct gl_texture_format _mesa_texformat_rgb_fxt1 = { - MESA_FORMAT_RGB_FXT1, /* MesaFormat */ - GL_RGB, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 4, /*approx*/ /* RedBits */ - 4, /*approx*/ /* GreenBits */ - 4, /*approx*/ /* BlueBits */ - 0, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 0, /* TexelBytes */ - texstore_rgb_fxt1, /* StoreTexImageFunc */ - NULL, /*impossible*/ /* FetchTexel1D */ - fetch_texel_2d_rgb_fxt1, /* FetchTexel2D */ - NULL, /*impossible*/ /* FetchTexel3D */ - NULL, /*impossible*/ /* FetchTexel1Df */ - fetch_texel_2d_f_rgb_fxt1, /* FetchTexel2Df */ - NULL, /*impossible*/ /* FetchTexel3Df */ -}; - -const struct gl_texture_format _mesa_texformat_rgba_fxt1 = { - MESA_FORMAT_RGBA_FXT1, /* MesaFormat */ - GL_RGBA, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 4, /*approx*/ /* RedBits */ - 4, /*approx*/ /* GreenBits */ - 4, /*approx*/ /* BlueBits */ - 1, /*approx*/ /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 0, /* TexelBytes */ - texstore_rgba_fxt1, /* StoreTexImageFunc */ - NULL, /*impossible*/ /* FetchTexel1D */ - fetch_texel_2d_rgba_fxt1, /* FetchTexel2D */ - NULL, /*impossible*/ /* FetchTexel3D */ - NULL, /*impossible*/ /* FetchTexel1Df */ - fetch_texel_2d_f_rgba_fxt1, /* FetchTexel2Df */ - NULL, /*impossible*/ /* FetchTexel3Df */ -}; - - -/***************************************************************************\ - * FXT1 encoder - * - * The encoder was built by reversing the decoder, - * and is vaguely based on Texus2 by 3dfx. Note that this code - * is merely a proof of concept, since it is highly UNoptimized; - * moreover, it is sub-optimal due to initial conditions passed - * to Lloyd's algorithm (the interpolation modes are even worse). -\***************************************************************************/ - - -#define MAX_COMP 4 /* ever needed maximum number of components in texel */ -#define MAX_VECT 4 /* ever needed maximum number of base vectors to find */ -#define N_TEXELS 32 /* number of texels in a block (always 32) */ -#define LL_N_REP 50 /* number of iterations in lloyd's vq */ -#define LL_RMS_D 10 /* fault tolerance (maximum delta) */ -#define LL_RMS_E 255 /* fault tolerance (maximum error) */ -#define ALPHA_TS 2 /* alpha threshold: (255 - ALPHA_TS) deemed opaque */ -#define ISTBLACK(v) (*((GLuint *)(v)) == 0) - - -/* - * Define a 64-bit unsigned integer type and macros - */ -#if defined(__GNUC__) && !defined(__cplusplus) - -#define FX64_NATIVE 1 - -typedef unsigned long long Fx64; - -#define FX64_MOV32(a, b) a = b -#define FX64_OR32(a, b) a |= b -#define FX64_SHL(a, c) a <<= c - -#else /* !__GNUC__ */ - -#define FX64_NATIVE 0 - -typedef struct { - GLuint lo, hi; -} Fx64; - -#define FX64_MOV32(a, b) a.lo = b -#define FX64_OR32(a, b) a.lo |= b - -#define FX64_SHL(a, c) \ - do { \ - if ((c) >= 32) { \ - a.hi = a.lo << ((c) - 32); \ - a.lo = 0; \ - } else { \ - a.hi = (a.hi << (c)) | (a.lo >> (32 - (c))); \ - a.lo <<= (c); \ - } \ - } while (0) - -#endif /* !__GNUC__ */ - - -#define F(i) (GLfloat)1 /* can be used to obtain an oblong metric: 0.30 / 0.59 / 0.11 */ -#define SAFECDOT 1 /* for paranoids */ - -#define MAKEIVEC(NV, NC, IV, B, V0, V1) \ - do { \ - /* compute interpolation vector */ \ - GLfloat d2 = 0.0F; \ - GLfloat rd2; \ - \ - for (i = 0; i < NC; i++) { \ - IV[i] = (V1[i] - V0[i]) * F(i); \ - d2 += IV[i] * IV[i]; \ - } \ - rd2 = (GLfloat)NV / d2; \ - B = 0; \ - for (i = 0; i < NC; i++) { \ - IV[i] *= F(i); \ - B -= IV[i] * V0[i]; \ - IV[i] *= rd2; \ - } \ - B = B * rd2 + 0.5f; \ - } while (0) - -#define CALCCDOT(TEXEL, NV, NC, IV, B, V)\ - do { \ - GLfloat dot = 0.0F; \ - for (i = 0; i < NC; i++) { \ - dot += V[i] * IV[i]; \ - } \ - TEXEL = (GLint)(dot + B); \ - if (SAFECDOT) { \ - if (TEXEL < 0) { \ - TEXEL = 0; \ - } else if (TEXEL > NV) { \ - TEXEL = NV; \ - } \ - } \ - } while (0) - - -static GLint -fxt1_bestcol (GLfloat vec[][MAX_COMP], GLint nv, - GLubyte input[MAX_COMP], GLint nc) -{ - GLint i, j, best = -1; - GLfloat err = 1e9; /* big enough */ - - for (j = 0; j < nv; j++) { - GLfloat e = 0.0F; - for (i = 0; i < nc; i++) { - e += (vec[j][i] - input[i]) * (vec[j][i] - input[i]); - } - if (e < err) { - err = e; - best = j; - } - } - - return best; -} - - -static GLint -fxt1_worst (GLfloat vec[MAX_COMP], - GLubyte input[N_TEXELS][MAX_COMP], GLint nc, GLint n) -{ - GLint i, k, worst = -1; - GLfloat err = -1.0F; /* small enough */ - - for (k = 0; k < n; k++) { - GLfloat e = 0.0F; - for (i = 0; i < nc; i++) { - e += (vec[i] - input[k][i]) * (vec[i] - input[k][i]); - } - if (e > err) { - err = e; - worst = k; - } - } - - return worst; -} - - -static GLint -fxt1_variance (GLdouble variance[MAX_COMP], - GLubyte input[N_TEXELS][MAX_COMP], GLint nc, GLint n) -{ - GLint i, k, best = 0; - GLint sx, sx2; - GLdouble var, maxvar = -1; /* small enough */ - GLdouble teenth = 1.0 / n; - - for (i = 0; i < nc; i++) { - sx = sx2 = 0; - for (k = 0; k < n; k++) { - GLint t = input[k][i]; - sx += t; - sx2 += t * t; - } - var = sx2 * teenth - sx * sx * teenth * teenth; - if (maxvar < var) { - maxvar = var; - best = i; - } - if (variance) { - variance[i] = var; - } - } - - return best; -} - - -static GLint -fxt1_choose (GLfloat vec[][MAX_COMP], GLint nv, - GLubyte input[N_TEXELS][MAX_COMP], GLint nc, GLint n) -{ -#if 0 - /* Choose colors from a grid. - */ - GLint i, j; - - for (j = 0; j < nv; j++) { - GLint m = j * (n - 1) / (nv - 1); - for (i = 0; i < nc; i++) { - vec[j][i] = input[m][i]; - } - } -#else - /* Our solution here is to find the darkest and brightest colors in - * the 8x4 tile and use those as the two representative colors. - * There are probably better algorithms to use (histogram-based). - */ - GLint i, j, k; - GLint minSum = 2000; /* big enough */ - GLint maxSum = -1; /* small enough */ - GLint minCol = 0; /* phoudoin: silent compiler! */ - GLint maxCol = 0; /* phoudoin: silent compiler! */ - - struct { - GLint flag; - GLint key; - GLint freq; - GLint idx; - } hist[N_TEXELS]; - GLint lenh = 0; - - memset(hist, 0, sizeof(hist)); - - for (k = 0; k < n; k++) { - GLint l; - GLint key = 0; - GLint sum = 0; - for (i = 0; i < nc; i++) { - key <<= 8; - key |= input[k][i]; - sum += input[k][i]; - } - for (l = 0; l < n; l++) { - if (!hist[l].flag) { - /* alloc new slot */ - hist[l].flag = !0; - hist[l].key = key; - hist[l].freq = 1; - hist[l].idx = k; - lenh = l + 1; - break; - } else if (hist[l].key == key) { - hist[l].freq++; - break; - } - } - if (minSum > sum) { - minSum = sum; - minCol = k; - } - if (maxSum < sum) { - maxSum = sum; - maxCol = k; - } - } - - if (lenh <= nv) { - for (j = 0; j < lenh; j++) { - for (i = 0; i < nc; i++) { - vec[j][i] = (GLfloat)input[hist[j].idx][i]; - } - } - for (; j < nv; j++) { - for (i = 0; i < nc; i++) { - vec[j][i] = vec[0][i]; - } - } - return 0; - } - - for (j = 0; j < nv; j++) { - for (i = 0; i < nc; i++) { - vec[j][i] = ((nv - 1 - j) * input[minCol][i] + j * input[maxCol][i] + (nv - 1) / 2) / (GLfloat)(nv - 1); - } - } -#endif - - return !0; -} - - -static GLint -fxt1_lloyd (GLfloat vec[][MAX_COMP], GLint nv, - GLubyte input[N_TEXELS][MAX_COMP], GLint nc, GLint n) -{ - /* Use the generalized lloyd's algorithm for VQ: - * find 4 color vectors. - * - * for each sample color - * sort to nearest vector. - * - * replace each vector with the centroid of it's matching colors. - * - * repeat until RMS doesn't improve. - * - * if a color vector has no samples, or becomes the same as another - * vector, replace it with the color which is farthest from a sample. - * - * vec[][MAX_COMP] initial vectors and resulting colors - * nv number of resulting colors required - * input[N_TEXELS][MAX_COMP] input texels - * nc number of components in input / vec - * n number of input samples - */ - - GLint sum[MAX_VECT][MAX_COMP]; /* used to accumulate closest texels */ - GLint cnt[MAX_VECT]; /* how many times a certain vector was chosen */ - GLfloat error, lasterror = 1e9; - - GLint i, j, k, rep; - - /* the quantizer */ - for (rep = 0; rep < LL_N_REP; rep++) { - /* reset sums & counters */ - for (j = 0; j < nv; j++) { - for (i = 0; i < nc; i++) { - sum[j][i] = 0; - } - cnt[j] = 0; - } - error = 0; - - /* scan whole block */ - for (k = 0; k < n; k++) { -#if 1 - GLint best = -1; - GLfloat err = 1e9; /* big enough */ - /* determine best vector */ - for (j = 0; j < nv; j++) { - GLfloat e = (vec[j][0] - input[k][0]) * (vec[j][0] - input[k][0]) + - (vec[j][1] - input[k][1]) * (vec[j][1] - input[k][1]) + - (vec[j][2] - input[k][2]) * (vec[j][2] - input[k][2]); - if (nc == 4) { - e += (vec[j][3] - input[k][3]) * (vec[j][3] - input[k][3]); - } - if (e < err) { - err = e; - best = j; - } - } -#else - GLint best = fxt1_bestcol(vec, nv, input[k], nc, &err); -#endif - /* add in closest color */ - for (i = 0; i < nc; i++) { - sum[best][i] += input[k][i]; - } - /* mark this vector as used */ - cnt[best]++; - /* accumulate error */ - error += err; - } - - /* check RMS */ - if ((error < LL_RMS_E) || - ((error < lasterror) && ((lasterror - error) < LL_RMS_D))) { - return !0; /* good match */ - } - lasterror = error; - - /* move each vector to the barycenter of its closest colors */ - for (j = 0; j < nv; j++) { - if (cnt[j]) { - GLfloat div = 1.0F / cnt[j]; - for (i = 0; i < nc; i++) { - vec[j][i] = div * sum[j][i]; - } - } else { - /* this vec has no samples or is identical with a previous vec */ - GLint worst = fxt1_worst(vec[j], input, nc, n); - for (i = 0; i < nc; i++) { - vec[j][i] = input[worst][i]; - } - } - } - } - - return 0; /* could not converge fast enough */ -} - - -static void -fxt1_quantize_CHROMA (GLuint *cc, - GLubyte input[N_TEXELS][MAX_COMP]) -{ - const GLint n_vect = 4; /* 4 base vectors to find */ - const GLint n_comp = 3; /* 3 components: R, G, B */ - GLfloat vec[MAX_VECT][MAX_COMP]; - GLint i, j, k; - Fx64 hi; /* high quadword */ - GLuint lohi, lolo; /* low quadword: hi dword, lo dword */ - - if (fxt1_choose(vec, n_vect, input, n_comp, N_TEXELS) != 0) { - fxt1_lloyd(vec, n_vect, input, n_comp, N_TEXELS); - } - - FX64_MOV32(hi, 4); /* cc-chroma = "010" + unused bit */ - for (j = n_vect - 1; j >= 0; j--) { - for (i = 0; i < n_comp; i++) { - /* add in colors */ - FX64_SHL(hi, 5); - FX64_OR32(hi, (GLuint)(vec[j][i] / 8.0F)); - } - } - ((Fx64 *)cc)[1] = hi; - - lohi = lolo = 0; - /* right microtile */ - for (k = N_TEXELS - 1; k >= N_TEXELS/2; k--) { - lohi <<= 2; - lohi |= fxt1_bestcol(vec, n_vect, input[k], n_comp); - } - /* left microtile */ - for (; k >= 0; k--) { - lolo <<= 2; - lolo |= fxt1_bestcol(vec, n_vect, input[k], n_comp); - } - cc[1] = lohi; - cc[0] = lolo; -} - - -static void -fxt1_quantize_ALPHA0 (GLuint *cc, - GLubyte input[N_TEXELS][MAX_COMP], - GLubyte reord[N_TEXELS][MAX_COMP], GLint n) -{ - const GLint n_vect = 3; /* 3 base vectors to find */ - const GLint n_comp = 4; /* 4 components: R, G, B, A */ - GLfloat vec[MAX_VECT][MAX_COMP]; - GLint i, j, k; - Fx64 hi; /* high quadword */ - GLuint lohi, lolo; /* low quadword: hi dword, lo dword */ - - /* the last vector indicates zero */ - for (i = 0; i < n_comp; i++) { - vec[n_vect][i] = 0; - } - - /* the first n texels in reord are guaranteed to be non-zero */ - if (fxt1_choose(vec, n_vect, reord, n_comp, n) != 0) { - fxt1_lloyd(vec, n_vect, reord, n_comp, n); - } - - FX64_MOV32(hi, 6); /* alpha = "011" + lerp = 0 */ - for (j = n_vect - 1; j >= 0; j--) { - /* add in alphas */ - FX64_SHL(hi, 5); - FX64_OR32(hi, (GLuint)(vec[j][ACOMP] / 8.0F)); - } - for (j = n_vect - 1; j >= 0; j--) { - for (i = 0; i < n_comp - 1; i++) { - /* add in colors */ - FX64_SHL(hi, 5); - FX64_OR32(hi, (GLuint)(vec[j][i] / 8.0F)); - } - } - ((Fx64 *)cc)[1] = hi; - - lohi = lolo = 0; - /* right microtile */ - for (k = N_TEXELS - 1; k >= N_TEXELS/2; k--) { - lohi <<= 2; - lohi |= fxt1_bestcol(vec, n_vect + 1, input[k], n_comp); - } - /* left microtile */ - for (; k >= 0; k--) { - lolo <<= 2; - lolo |= fxt1_bestcol(vec, n_vect + 1, input[k], n_comp); - } - cc[1] = lohi; - cc[0] = lolo; -} - - -static void -fxt1_quantize_ALPHA1 (GLuint *cc, - GLubyte input[N_TEXELS][MAX_COMP]) -{ - const GLint n_vect = 3; /* highest vector number in each microtile */ - const GLint n_comp = 4; /* 4 components: R, G, B, A */ - GLfloat vec[1 + 1 + 1][MAX_COMP]; /* 1.5 extrema for each sub-block */ - GLfloat b, iv[MAX_COMP]; /* interpolation vector */ - GLint i, j, k; - Fx64 hi; /* high quadword */ - GLuint lohi, lolo; /* low quadword: hi dword, lo dword */ - - GLint minSum; - GLint maxSum; - GLint minColL = 0, maxColL = 0; - GLint minColR = 0, maxColR = 0; - GLint sumL = 0, sumR = 0; - - /* Our solution here is to find the darkest and brightest colors in - * the 4x4 tile and use those as the two representative colors. - * There are probably better algorithms to use (histogram-based). - */ - minSum = 2000; /* big enough */ - maxSum = -1; /* small enough */ - for (k = 0; k < N_TEXELS / 2; k++) { - GLint sum = 0; - for (i = 0; i < n_comp; i++) { - sum += input[k][i]; - } - if (minSum > sum) { - minSum = sum; - minColL = k; - } - if (maxSum < sum) { - maxSum = sum; - maxColL = k; - } - sumL += sum; - } - minSum = 2000; /* big enough */ - maxSum = -1; /* small enough */ - for (; k < N_TEXELS; k++) { - GLint sum = 0; - for (i = 0; i < n_comp; i++) { - sum += input[k][i]; - } - if (minSum > sum) { - minSum = sum; - minColR = k; - } - if (maxSum < sum) { - maxSum = sum; - maxColR = k; - } - sumR += sum; - } - - /* choose the common vector (yuck!) */ - { - GLint j1, j2; - GLint v1 = 0, v2 = 0; - GLfloat err = 1e9; /* big enough */ - GLfloat tv[2 * 2][MAX_COMP]; /* 2 extrema for each sub-block */ - for (i = 0; i < n_comp; i++) { - tv[0][i] = input[minColL][i]; - tv[1][i] = input[maxColL][i]; - tv[2][i] = input[minColR][i]; - tv[3][i] = input[maxColR][i]; - } - for (j1 = 0; j1 < 2; j1++) { - for (j2 = 2; j2 < 4; j2++) { - GLfloat e = 0.0F; - for (i = 0; i < n_comp; i++) { - e += (tv[j1][i] - tv[j2][i]) * (tv[j1][i] - tv[j2][i]); - } - if (e < err) { - err = e; - v1 = j1; - v2 = j2; - } - } - } - for (i = 0; i < n_comp; i++) { - vec[0][i] = tv[1 - v1][i]; - vec[1][i] = (tv[v1][i] * sumL + tv[v2][i] * sumR) / (sumL + sumR); - vec[2][i] = tv[5 - v2][i]; - } - } - - /* left microtile */ - cc[0] = 0; - if (minColL != maxColL) { - /* compute interpolation vector */ - MAKEIVEC(n_vect, n_comp, iv, b, vec[0], vec[1]); - - /* add in texels */ - lolo = 0; - for (k = N_TEXELS / 2 - 1; k >= 0; k--) { - GLint texel; - /* interpolate color */ - CALCCDOT(texel, n_vect, n_comp, iv, b, input[k]); - /* add in texel */ - lolo <<= 2; - lolo |= texel; - } - - cc[0] = lolo; - } - - /* right microtile */ - cc[1] = 0; - if (minColR != maxColR) { - /* compute interpolation vector */ - MAKEIVEC(n_vect, n_comp, iv, b, vec[2], vec[1]); - - /* add in texels */ - lohi = 0; - for (k = N_TEXELS - 1; k >= N_TEXELS / 2; k--) { - GLint texel; - /* interpolate color */ - CALCCDOT(texel, n_vect, n_comp, iv, b, input[k]); - /* add in texel */ - lohi <<= 2; - lohi |= texel; - } - - cc[1] = lohi; - } - - FX64_MOV32(hi, 7); /* alpha = "011" + lerp = 1 */ - for (j = n_vect - 1; j >= 0; j--) { - /* add in alphas */ - FX64_SHL(hi, 5); - FX64_OR32(hi, (GLuint)(vec[j][ACOMP] / 8.0F)); - } - for (j = n_vect - 1; j >= 0; j--) { - for (i = 0; i < n_comp - 1; i++) { - /* add in colors */ - FX64_SHL(hi, 5); - FX64_OR32(hi, (GLuint)(vec[j][i] / 8.0F)); - } - } - ((Fx64 *)cc)[1] = hi; -} - - -static void -fxt1_quantize_HI (GLuint *cc, - GLubyte input[N_TEXELS][MAX_COMP], - GLubyte reord[N_TEXELS][MAX_COMP], GLint n) -{ - const GLint n_vect = 6; /* highest vector number */ - const GLint n_comp = 3; /* 3 components: R, G, B */ - GLfloat b = 0.0F; /* phoudoin: silent compiler! */ - GLfloat iv[MAX_COMP]; /* interpolation vector */ - GLint i, k; - GLuint hihi; /* high quadword: hi dword */ - - GLint minSum = 2000; /* big enough */ - GLint maxSum = -1; /* small enough */ - GLint minCol = 0; /* phoudoin: silent compiler! */ - GLint maxCol = 0; /* phoudoin: silent compiler! */ - - /* Our solution here is to find the darkest and brightest colors in - * the 8x4 tile and use those as the two representative colors. - * There are probably better algorithms to use (histogram-based). - */ - for (k = 0; k < n; k++) { - GLint sum = 0; - for (i = 0; i < n_comp; i++) { - sum += reord[k][i]; - } - if (minSum > sum) { - minSum = sum; - minCol = k; - } - if (maxSum < sum) { - maxSum = sum; - maxCol = k; - } - } - - hihi = 0; /* cc-hi = "00" */ - for (i = 0; i < n_comp; i++) { - /* add in colors */ - hihi <<= 5; - hihi |= reord[maxCol][i] >> 3; - } - for (i = 0; i < n_comp; i++) { - /* add in colors */ - hihi <<= 5; - hihi |= reord[minCol][i] >> 3; - } - cc[3] = hihi; - cc[0] = cc[1] = cc[2] = 0; - - /* compute interpolation vector */ - if (minCol != maxCol) { - MAKEIVEC(n_vect, n_comp, iv, b, reord[minCol], reord[maxCol]); - } - - /* add in texels */ - for (k = N_TEXELS - 1; k >= 0; k--) { - GLint t = k * 3; - GLuint *kk = (GLuint *)((char *)cc + t / 8); - GLint texel = n_vect + 1; /* transparent black */ - - if (!ISTBLACK(input[k])) { - if (minCol != maxCol) { - /* interpolate color */ - CALCCDOT(texel, n_vect, n_comp, iv, b, input[k]); - /* add in texel */ - kk[0] |= texel << (t & 7); - } - } else { - /* add in texel */ - kk[0] |= texel << (t & 7); - } - } -} - - -static void -fxt1_quantize_MIXED1 (GLuint *cc, - GLubyte input[N_TEXELS][MAX_COMP]) -{ - const GLint n_vect = 2; /* highest vector number in each microtile */ - const GLint n_comp = 3; /* 3 components: R, G, B */ - GLubyte vec[2 * 2][MAX_COMP]; /* 2 extrema for each sub-block */ - GLfloat b, iv[MAX_COMP]; /* interpolation vector */ - GLint i, j, k; - Fx64 hi; /* high quadword */ - GLuint lohi, lolo; /* low quadword: hi dword, lo dword */ - - GLint minSum; - GLint maxSum; - GLint minColL = 0, maxColL = -1; - GLint minColR = 0, maxColR = -1; - - /* Our solution here is to find the darkest and brightest colors in - * the 4x4 tile and use those as the two representative colors. - * There are probably better algorithms to use (histogram-based). - */ - minSum = 2000; /* big enough */ - maxSum = -1; /* small enough */ - for (k = 0; k < N_TEXELS / 2; k++) { - if (!ISTBLACK(input[k])) { - GLint sum = 0; - for (i = 0; i < n_comp; i++) { - sum += input[k][i]; - } - if (minSum > sum) { - minSum = sum; - minColL = k; - } - if (maxSum < sum) { - maxSum = sum; - maxColL = k; - } - } - } - minSum = 2000; /* big enough */ - maxSum = -1; /* small enough */ - for (; k < N_TEXELS; k++) { - if (!ISTBLACK(input[k])) { - GLint sum = 0; - for (i = 0; i < n_comp; i++) { - sum += input[k][i]; - } - if (minSum > sum) { - minSum = sum; - minColR = k; - } - if (maxSum < sum) { - maxSum = sum; - maxColR = k; - } - } - } - - /* left microtile */ - if (maxColL == -1) { - /* all transparent black */ - cc[0] = ~0u; - for (i = 0; i < n_comp; i++) { - vec[0][i] = 0; - vec[1][i] = 0; - } - } else { - cc[0] = 0; - for (i = 0; i < n_comp; i++) { - vec[0][i] = input[minColL][i]; - vec[1][i] = input[maxColL][i]; - } - if (minColL != maxColL) { - /* compute interpolation vector */ - MAKEIVEC(n_vect, n_comp, iv, b, vec[0], vec[1]); - - /* add in texels */ - lolo = 0; - for (k = N_TEXELS / 2 - 1; k >= 0; k--) { - GLint texel = n_vect + 1; /* transparent black */ - if (!ISTBLACK(input[k])) { - /* interpolate color */ - CALCCDOT(texel, n_vect, n_comp, iv, b, input[k]); - } - /* add in texel */ - lolo <<= 2; - lolo |= texel; - } - cc[0] = lolo; - } - } - - /* right microtile */ - if (maxColR == -1) { - /* all transparent black */ - cc[1] = ~0u; - for (i = 0; i < n_comp; i++) { - vec[2][i] = 0; - vec[3][i] = 0; - } - } else { - cc[1] = 0; - for (i = 0; i < n_comp; i++) { - vec[2][i] = input[minColR][i]; - vec[3][i] = input[maxColR][i]; - } - if (minColR != maxColR) { - /* compute interpolation vector */ - MAKEIVEC(n_vect, n_comp, iv, b, vec[2], vec[3]); - - /* add in texels */ - lohi = 0; - for (k = N_TEXELS - 1; k >= N_TEXELS / 2; k--) { - GLint texel = n_vect + 1; /* transparent black */ - if (!ISTBLACK(input[k])) { - /* interpolate color */ - CALCCDOT(texel, n_vect, n_comp, iv, b, input[k]); - } - /* add in texel */ - lohi <<= 2; - lohi |= texel; - } - cc[1] = lohi; - } - } - - FX64_MOV32(hi, 9 | (vec[3][GCOMP] & 4) | ((vec[1][GCOMP] >> 1) & 2)); /* chroma = "1" */ - for (j = 2 * 2 - 1; j >= 0; j--) { - for (i = 0; i < n_comp; i++) { - /* add in colors */ - FX64_SHL(hi, 5); - FX64_OR32(hi, vec[j][i] >> 3); - } - } - ((Fx64 *)cc)[1] = hi; -} - - -static void -fxt1_quantize_MIXED0 (GLuint *cc, - GLubyte input[N_TEXELS][MAX_COMP]) -{ - const GLint n_vect = 3; /* highest vector number in each microtile */ - const GLint n_comp = 3; /* 3 components: R, G, B */ - GLubyte vec[2 * 2][MAX_COMP]; /* 2 extrema for each sub-block */ - GLfloat b, iv[MAX_COMP]; /* interpolation vector */ - GLint i, j, k; - Fx64 hi; /* high quadword */ - GLuint lohi, lolo; /* low quadword: hi dword, lo dword */ - - GLint minColL = 0, maxColL = 0; - GLint minColR = 0, maxColR = 0; -#if 0 - GLint minSum; - GLint maxSum; - - /* Our solution here is to find the darkest and brightest colors in - * the 4x4 tile and use those as the two representative colors. - * There are probably better algorithms to use (histogram-based). - */ - minSum = 2000; /* big enough */ - maxSum = -1; /* small enough */ - for (k = 0; k < N_TEXELS / 2; k++) { - GLint sum = 0; - for (i = 0; i < n_comp; i++) { - sum += input[k][i]; - } - if (minSum > sum) { - minSum = sum; - minColL = k; - } - if (maxSum < sum) { - maxSum = sum; - maxColL = k; - } - } - minSum = 2000; /* big enough */ - maxSum = -1; /* small enough */ - for (; k < N_TEXELS; k++) { - GLint sum = 0; - for (i = 0; i < n_comp; i++) { - sum += input[k][i]; - } - if (minSum > sum) { - minSum = sum; - minColR = k; - } - if (maxSum < sum) { - maxSum = sum; - maxColR = k; - } - } -#else - GLint minVal; - GLint maxVal; - GLint maxVarL = fxt1_variance(NULL, input, n_comp, N_TEXELS / 2); - GLint maxVarR = fxt1_variance(NULL, &input[N_TEXELS / 2], n_comp, N_TEXELS / 2); - - /* Scan the channel with max variance for lo & hi - * and use those as the two representative colors. - */ - minVal = 2000; /* big enough */ - maxVal = -1; /* small enough */ - for (k = 0; k < N_TEXELS / 2; k++) { - GLint t = input[k][maxVarL]; - if (minVal > t) { - minVal = t; - minColL = k; - } - if (maxVal < t) { - maxVal = t; - maxColL = k; - } - } - minVal = 2000; /* big enough */ - maxVal = -1; /* small enough */ - for (; k < N_TEXELS; k++) { - GLint t = input[k][maxVarR]; - if (minVal > t) { - minVal = t; - minColR = k; - } - if (maxVal < t) { - maxVal = t; - maxColR = k; - } - } -#endif - - /* left microtile */ - cc[0] = 0; - for (i = 0; i < n_comp; i++) { - vec[0][i] = input[minColL][i]; - vec[1][i] = input[maxColL][i]; - } - if (minColL != maxColL) { - /* compute interpolation vector */ - MAKEIVEC(n_vect, n_comp, iv, b, vec[0], vec[1]); - - /* add in texels */ - lolo = 0; - for (k = N_TEXELS / 2 - 1; k >= 0; k--) { - GLint texel; - /* interpolate color */ - CALCCDOT(texel, n_vect, n_comp, iv, b, input[k]); - /* add in texel */ - lolo <<= 2; - lolo |= texel; - } - - /* funky encoding for LSB of green */ - if ((GLint)((lolo >> 1) & 1) != (((vec[1][GCOMP] ^ vec[0][GCOMP]) >> 2) & 1)) { - for (i = 0; i < n_comp; i++) { - vec[1][i] = input[minColL][i]; - vec[0][i] = input[maxColL][i]; - } - lolo = ~lolo; - } - - cc[0] = lolo; - } - - /* right microtile */ - cc[1] = 0; - for (i = 0; i < n_comp; i++) { - vec[2][i] = input[minColR][i]; - vec[3][i] = input[maxColR][i]; - } - if (minColR != maxColR) { - /* compute interpolation vector */ - MAKEIVEC(n_vect, n_comp, iv, b, vec[2], vec[3]); - - /* add in texels */ - lohi = 0; - for (k = N_TEXELS - 1; k >= N_TEXELS / 2; k--) { - GLint texel; - /* interpolate color */ - CALCCDOT(texel, n_vect, n_comp, iv, b, input[k]); - /* add in texel */ - lohi <<= 2; - lohi |= texel; - } - - /* funky encoding for LSB of green */ - if ((GLint)((lohi >> 1) & 1) != (((vec[3][GCOMP] ^ vec[2][GCOMP]) >> 2) & 1)) { - for (i = 0; i < n_comp; i++) { - vec[3][i] = input[minColR][i]; - vec[2][i] = input[maxColR][i]; - } - lohi = ~lohi; - } - - cc[1] = lohi; - } - - FX64_MOV32(hi, 8 | (vec[3][GCOMP] & 4) | ((vec[1][GCOMP] >> 1) & 2)); /* chroma = "1" */ - for (j = 2 * 2 - 1; j >= 0; j--) { - for (i = 0; i < n_comp; i++) { - /* add in colors */ - FX64_SHL(hi, 5); - FX64_OR32(hi, vec[j][i] >> 3); - } - } - ((Fx64 *)cc)[1] = hi; -} - - -static void -fxt1_quantize (GLuint *cc, const GLubyte *lines[], GLint comps) -{ - GLint trualpha; - GLubyte reord[N_TEXELS][MAX_COMP]; - - GLubyte input[N_TEXELS][MAX_COMP]; - GLint i, k, l; - - if (comps == 3) { - /* make the whole block opaque */ - memset(input, -1, sizeof(input)); - } - - /* 8 texels each line */ - for (l = 0; l < 4; l++) { - for (k = 0; k < 4; k++) { - for (i = 0; i < comps; i++) { - input[k + l * 4][i] = *lines[l]++; - } - } - for (; k < 8; k++) { - for (i = 0; i < comps; i++) { - input[k + l * 4 + 12][i] = *lines[l]++; - } - } - } - - /* block layout: - * 00, 01, 02, 03, 08, 09, 0a, 0b - * 10, 11, 12, 13, 18, 19, 1a, 1b - * 04, 05, 06, 07, 0c, 0d, 0e, 0f - * 14, 15, 16, 17, 1c, 1d, 1e, 1f - */ - - /* [dBorca] - * stupidity flows forth from this - */ - l = N_TEXELS; - trualpha = 0; - if (comps == 4) { - /* skip all transparent black texels */ - l = 0; - for (k = 0; k < N_TEXELS; k++) { - /* test all components against 0 */ - if (!ISTBLACK(input[k])) { - /* texel is not transparent black */ - COPY_4UBV(reord[l], input[k]); - if (reord[l][ACOMP] < (255 - ALPHA_TS)) { - /* non-opaque texel */ - trualpha = !0; - } - l++; - } - } - } - -#if 0 - if (trualpha) { - fxt1_quantize_ALPHA0(cc, input, reord, l); - } else if (l == 0) { - cc[0] = cc[1] = cc[2] = -1; - cc[3] = 0; - } else if (l < N_TEXELS) { - fxt1_quantize_HI(cc, input, reord, l); - } else { - fxt1_quantize_CHROMA(cc, input); - } - (void)fxt1_quantize_ALPHA1; - (void)fxt1_quantize_MIXED1; - (void)fxt1_quantize_MIXED0; -#else - if (trualpha) { - fxt1_quantize_ALPHA1(cc, input); - } else if (l == 0) { - cc[0] = cc[1] = cc[2] = ~0u; - cc[3] = 0; - } else if (l < N_TEXELS) { - fxt1_quantize_MIXED1(cc, input); - } else { - fxt1_quantize_MIXED0(cc, input); - } - (void)fxt1_quantize_ALPHA0; - (void)fxt1_quantize_HI; - (void)fxt1_quantize_CHROMA; -#endif -} - - -static GLint -fxt1_encode (GLuint width, GLuint height, GLint comps, - const void *source, GLint srcRowStride, - void *dest, GLint destRowStride) -{ - GLuint x, y; - const GLubyte *data; - GLuint *encoded = (GLuint *)dest; - GLubyte *newSource = NULL; - - /* Replicate image if width is not M8 or height is not M4 */ - if ((width & 7) | (height & 3)) { - GLint newWidth = (width + 7) & ~7; - GLint newHeight = (height + 3) & ~3; - newSource = (GLubyte *) - _mesa_malloc(comps * newWidth * newHeight * sizeof(GLubyte *)); - _mesa_upscale_teximage2d(width, height, newWidth, newHeight, - comps, (const GLchan *) source, - srcRowStride, newSource); - source = newSource; - width = newWidth; - height = newHeight; - srcRowStride = comps * newWidth; - } - - data = (const GLubyte *) source; - destRowStride = (destRowStride - width * 2) / 4; - for (y = 0; y < height; y += 4) { - GLuint offs = 0 + (y + 0) * srcRowStride; - for (x = 0; x < width; x += 8) { - const GLubyte *lines[4]; - lines[0] = &data[offs]; - lines[1] = lines[0] + srcRowStride; - lines[2] = lines[1] + srcRowStride; - lines[3] = lines[2] + srcRowStride; - offs += 8 * comps; - fxt1_quantize(encoded, lines, comps); - /* 128 bits per 8x4 block */ - encoded += 4; - } - encoded += destRowStride; - } - - if (newSource != NULL) { - _mesa_free(newSource); - } - - return 0; -} - - -/***************************************************************************\ - * FXT1 decoder - * - * The decoder is based on GL_3DFX_texture_compression_FXT1 - * specification and serves as a concept for the encoder. -\***************************************************************************/ - - -/* lookup table for scaling 5 bit colors up to 8 bits */ -static const GLubyte _rgb_scale_5[] = { - 0, 8, 16, 25, 33, 41, 49, 58, - 66, 74, 82, 90, 99, 107, 115, 123, - 132, 140, 148, 156, 165, 173, 181, 189, - 197, 206, 214, 222, 230, 239, 247, 255 -}; - -/* lookup table for scaling 6 bit colors up to 8 bits */ -static const GLubyte _rgb_scale_6[] = { - 0, 4, 8, 12, 16, 20, 24, 28, - 32, 36, 40, 45, 49, 53, 57, 61, - 65, 69, 73, 77, 81, 85, 89, 93, - 97, 101, 105, 109, 113, 117, 121, 125, - 130, 134, 138, 142, 146, 150, 154, 158, - 162, 166, 170, 174, 178, 182, 186, 190, - 194, 198, 202, 206, 210, 215, 219, 223, - 227, 231, 235, 239, 243, 247, 251, 255 -}; - - -#define CC_SEL(cc, which) (((GLuint *)(cc))[(which) / 32] >> ((which) & 31)) -#define UP5(c) _rgb_scale_5[(c) & 31] -#define UP6(c, b) _rgb_scale_6[(((c) & 31) << 1) | ((b) & 1)] -#define LERP(n, t, c0, c1) (((n) - (t)) * (c0) + (t) * (c1) + (n) / 2) / (n) -#define ZERO_4UBV(v) *((GLuint *)(v)) = 0 - - -static void -fxt1_decode_1HI (const GLubyte *code, GLint t, GLubyte *rgba) -{ - const GLuint *cc; - - t *= 3; - cc = (const GLuint *)(code + t / 8); - t = (cc[0] >> (t & 7)) & 7; - - if (t == 7) { - ZERO_4UBV(rgba); - } else { - cc = (const GLuint *)(code + 12); - if (t == 0) { - rgba[BCOMP] = UP5(CC_SEL(cc, 0)); - rgba[GCOMP] = UP5(CC_SEL(cc, 5)); - rgba[RCOMP] = UP5(CC_SEL(cc, 10)); - } else if (t == 6) { - rgba[BCOMP] = UP5(CC_SEL(cc, 15)); - rgba[GCOMP] = UP5(CC_SEL(cc, 20)); - rgba[RCOMP] = UP5(CC_SEL(cc, 25)); - } else { - rgba[BCOMP] = LERP(6, t, UP5(CC_SEL(cc, 0)), UP5(CC_SEL(cc, 15))); - rgba[GCOMP] = LERP(6, t, UP5(CC_SEL(cc, 5)), UP5(CC_SEL(cc, 20))); - rgba[RCOMP] = LERP(6, t, UP5(CC_SEL(cc, 10)), UP5(CC_SEL(cc, 25))); - } - rgba[ACOMP] = 255; - } -} - - -static void -fxt1_decode_1CHROMA (const GLubyte *code, GLint t, GLubyte *rgba) -{ - const GLuint *cc; - GLuint kk; - - cc = (const GLuint *)code; - if (t & 16) { - cc++; - t &= 15; - } - t = (cc[0] >> (t * 2)) & 3; - - t *= 15; - cc = (const GLuint *)(code + 8 + t / 8); - kk = cc[0] >> (t & 7); - rgba[BCOMP] = UP5(kk); - rgba[GCOMP] = UP5(kk >> 5); - rgba[RCOMP] = UP5(kk >> 10); - rgba[ACOMP] = 255; -} - - -static void -fxt1_decode_1MIXED (const GLubyte *code, GLint t, GLubyte *rgba) -{ - const GLuint *cc; - GLuint col[2][3]; - GLint glsb, selb; - - cc = (const GLuint *)code; - if (t & 16) { - t &= 15; - t = (cc[1] >> (t * 2)) & 3; - /* col 2 */ - col[0][BCOMP] = (*(const GLuint *)(code + 11)) >> 6; - col[0][GCOMP] = CC_SEL(cc, 99); - col[0][RCOMP] = CC_SEL(cc, 104); - /* col 3 */ - col[1][BCOMP] = CC_SEL(cc, 109); - col[1][GCOMP] = CC_SEL(cc, 114); - col[1][RCOMP] = CC_SEL(cc, 119); - glsb = CC_SEL(cc, 126); - selb = CC_SEL(cc, 33); - } else { - t = (cc[0] >> (t * 2)) & 3; - /* col 0 */ - col[0][BCOMP] = CC_SEL(cc, 64); - col[0][GCOMP] = CC_SEL(cc, 69); - col[0][RCOMP] = CC_SEL(cc, 74); - /* col 1 */ - col[1][BCOMP] = CC_SEL(cc, 79); - col[1][GCOMP] = CC_SEL(cc, 84); - col[1][RCOMP] = CC_SEL(cc, 89); - glsb = CC_SEL(cc, 125); - selb = CC_SEL(cc, 1); - } - - if (CC_SEL(cc, 124) & 1) { - /* alpha[0] == 1 */ - - if (t == 3) { - ZERO_4UBV(rgba); - } else { - if (t == 0) { - rgba[BCOMP] = UP5(col[0][BCOMP]); - rgba[GCOMP] = UP5(col[0][GCOMP]); - rgba[RCOMP] = UP5(col[0][RCOMP]); - } else if (t == 2) { - rgba[BCOMP] = UP5(col[1][BCOMP]); - rgba[GCOMP] = UP6(col[1][GCOMP], glsb); - rgba[RCOMP] = UP5(col[1][RCOMP]); - } else { - rgba[BCOMP] = (UP5(col[0][BCOMP]) + UP5(col[1][BCOMP])) / 2; - rgba[GCOMP] = (UP5(col[0][GCOMP]) + UP6(col[1][GCOMP], glsb)) / 2; - rgba[RCOMP] = (UP5(col[0][RCOMP]) + UP5(col[1][RCOMP])) / 2; - } - rgba[ACOMP] = 255; - } - } else { - /* alpha[0] == 0 */ - - if (t == 0) { - rgba[BCOMP] = UP5(col[0][BCOMP]); - rgba[GCOMP] = UP6(col[0][GCOMP], glsb ^ selb); - rgba[RCOMP] = UP5(col[0][RCOMP]); - } else if (t == 3) { - rgba[BCOMP] = UP5(col[1][BCOMP]); - rgba[GCOMP] = UP6(col[1][GCOMP], glsb); - rgba[RCOMP] = UP5(col[1][RCOMP]); - } else { - rgba[BCOMP] = LERP(3, t, UP5(col[0][BCOMP]), UP5(col[1][BCOMP])); - rgba[GCOMP] = LERP(3, t, UP6(col[0][GCOMP], glsb ^ selb), - UP6(col[1][GCOMP], glsb)); - rgba[RCOMP] = LERP(3, t, UP5(col[0][RCOMP]), UP5(col[1][RCOMP])); - } - rgba[ACOMP] = 255; - } -} - - -static void -fxt1_decode_1ALPHA (const GLubyte *code, GLint t, GLubyte *rgba) -{ - const GLuint *cc; - - cc = (const GLuint *)code; - if (CC_SEL(cc, 124) & 1) { - /* lerp == 1 */ - GLuint col0[4]; - - if (t & 16) { - t &= 15; - t = (cc[1] >> (t * 2)) & 3; - /* col 2 */ - col0[BCOMP] = (*(const GLuint *)(code + 11)) >> 6; - col0[GCOMP] = CC_SEL(cc, 99); - col0[RCOMP] = CC_SEL(cc, 104); - col0[ACOMP] = CC_SEL(cc, 119); - } else { - t = (cc[0] >> (t * 2)) & 3; - /* col 0 */ - col0[BCOMP] = CC_SEL(cc, 64); - col0[GCOMP] = CC_SEL(cc, 69); - col0[RCOMP] = CC_SEL(cc, 74); - col0[ACOMP] = CC_SEL(cc, 109); - } - - if (t == 0) { - rgba[BCOMP] = UP5(col0[BCOMP]); - rgba[GCOMP] = UP5(col0[GCOMP]); - rgba[RCOMP] = UP5(col0[RCOMP]); - rgba[ACOMP] = UP5(col0[ACOMP]); - } else if (t == 3) { - rgba[BCOMP] = UP5(CC_SEL(cc, 79)); - rgba[GCOMP] = UP5(CC_SEL(cc, 84)); - rgba[RCOMP] = UP5(CC_SEL(cc, 89)); - rgba[ACOMP] = UP5(CC_SEL(cc, 114)); - } else { - rgba[BCOMP] = LERP(3, t, UP5(col0[BCOMP]), UP5(CC_SEL(cc, 79))); - rgba[GCOMP] = LERP(3, t, UP5(col0[GCOMP]), UP5(CC_SEL(cc, 84))); - rgba[RCOMP] = LERP(3, t, UP5(col0[RCOMP]), UP5(CC_SEL(cc, 89))); - rgba[ACOMP] = LERP(3, t, UP5(col0[ACOMP]), UP5(CC_SEL(cc, 114))); - } - } else { - /* lerp == 0 */ - - if (t & 16) { - cc++; - t &= 15; - } - t = (cc[0] >> (t * 2)) & 3; - - if (t == 3) { - ZERO_4UBV(rgba); - } else { - GLuint kk; - cc = (const GLuint *)code; - rgba[ACOMP] = UP5(cc[3] >> (t * 5 + 13)); - t *= 15; - cc = (const GLuint *)(code + 8 + t / 8); - kk = cc[0] >> (t & 7); - rgba[BCOMP] = UP5(kk); - rgba[GCOMP] = UP5(kk >> 5); - rgba[RCOMP] = UP5(kk >> 10); - } - } -} - - -void -fxt1_decode_1 (const void *texture, GLint stride, /* in pixels */ - GLint i, GLint j, GLubyte *rgba) -{ - static void (*decode_1[]) (const GLubyte *, GLint, GLubyte *) = { - fxt1_decode_1HI, /* cc-high = "00?" */ - fxt1_decode_1HI, /* cc-high = "00?" */ - fxt1_decode_1CHROMA, /* cc-chroma = "010" */ - fxt1_decode_1ALPHA, /* alpha = "011" */ - fxt1_decode_1MIXED, /* mixed = "1??" */ - fxt1_decode_1MIXED, /* mixed = "1??" */ - fxt1_decode_1MIXED, /* mixed = "1??" */ - fxt1_decode_1MIXED /* mixed = "1??" */ - }; - - const GLubyte *code = (const GLubyte *)texture + - ((j / 4) * (stride / 8) + (i / 8)) * 16; - GLint mode = CC_SEL(code, 125); - GLint t = i & 7; - - if (t & 4) { - t += 12; - } - t += (j & 3) * 4; - - decode_1[mode](code, t, rgba); -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/texcompress_s3tc.c b/nx-X11/extras/Mesa/src/mesa/main/texcompress_s3tc.c deleted file mode 100644 index 44ab9e2ac..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/texcompress_s3tc.c +++ /dev/null @@ -1,555 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/** - * \file texcompress_s3tc.c - * GL_EXT_texture_compression_s3tc support. - */ - -#ifndef USE_EXTERNAL_DXTN_LIB -#define USE_EXTERNAL_DXTN_LIB 0 -#endif - -#include "glheader.h" -#include "imports.h" -#include "colormac.h" -#include "context.h" -#include "convolve.h" -#include "image.h" -#include "texcompress.h" -#include "texformat.h" -#include "texstore.h" - -#if USE_EXTERNAL_DXTN_LIB -#ifdef __MINGW32__ -/* no dlopen */ -#define DXTN_EXT "dxtn.dll" -#define DXTN_PREFIX "" -#define dlopen(name, mode) LoadLibrary(name) -#define dlsym(hndl, proc) GetProcAddress(hndl, proc) -#define dlclose(hndl) FreeLibrary(hndl) -#elif defined(__DJGPP__) -/* has dlopen, but doesn't like the names */ -#include -#define DXTN_EXT "dxtn.dxe" -#define DXTN_PREFIX "_" -#else -/* happiness */ -#include -#define DXTN_EXT "libtxc_dxtn.so" -#define DXTN_PREFIX "" -#endif -#endif /* USE_EXTERNAL_DXTN_LIB */ - -typedef void (*dxtFetchTexelFuncExt)( GLint srcRowstride, GLubyte *pixdata, GLint col, GLint row, GLvoid *texelOut ); -dxtFetchTexelFuncExt fetch_ext_rgb_dxt1 = NULL; -dxtFetchTexelFuncExt fetch_ext_rgba_dxt1 = NULL; -dxtFetchTexelFuncExt fetch_ext_rgba_dxt3 = NULL; -dxtFetchTexelFuncExt fetch_ext_rgba_dxt5 = NULL; - -typedef void (*dxtCompressTexFuncExt)(GLint srccomps, GLint width, GLint height, const GLubyte *srcPixData, GLenum destformat, GLubyte *dest, GLint dstRowStride); -dxtCompressTexFuncExt ext_tx_compress_dxtn = NULL; - -void *dxtlibhandle = NULL; - -void -_mesa_init_texture_s3tc( GLcontext *ctx ) -{ - /* called during context initialization */ - ctx->Mesa_DXTn = GL_FALSE; -#if USE_EXTERNAL_DXTN_LIB - if (!dxtlibhandle) { - dxtlibhandle = dlopen (DXTN_EXT, RTLD_LAZY | RTLD_GLOBAL); - if (!dxtlibhandle) { - _mesa_warning(ctx, "couldn't open " DXTN_EXT ", software DXTn " - "compression/decompression unavailable\n"); - } - else { - /* the fetch functions are not per context! Might be problematic... */ - fetch_ext_rgb_dxt1 = (dxtFetchTexelFuncExt)dlsym(dxtlibhandle, DXTN_PREFIX "fetch_2d_texel_rgb_dxt1"); - if (fetch_ext_rgb_dxt1 != NULL) { - fetch_ext_rgba_dxt1 = (dxtFetchTexelFuncExt)dlsym(dxtlibhandle, DXTN_PREFIX "fetch_2d_texel_rgba_dxt1"); - } - if (fetch_ext_rgba_dxt1 != NULL) { - fetch_ext_rgba_dxt3 = (dxtFetchTexelFuncExt)dlsym(dxtlibhandle, DXTN_PREFIX "fetch_2d_texel_rgba_dxt3"); - } - if (fetch_ext_rgba_dxt3 != NULL) { - fetch_ext_rgba_dxt5 = (dxtFetchTexelFuncExt)dlsym(dxtlibhandle, DXTN_PREFIX "fetch_2d_texel_rgba_dxt5"); - } - if (fetch_ext_rgba_dxt5 != NULL) { - ext_tx_compress_dxtn = (dxtCompressTexFuncExt)dlsym(dxtlibhandle, DXTN_PREFIX "tx_compress_dxtn"); - } - - if (ext_tx_compress_dxtn == NULL) { - _mesa_warning(ctx, "couldn't reference all symbols in " - DXTN_EXT ", software DXTn compression/decompression " - "unavailable\n"); - fetch_ext_rgb_dxt1 = NULL; - fetch_ext_rgba_dxt1 = NULL; - fetch_ext_rgba_dxt3 = NULL; - fetch_ext_rgba_dxt5 = NULL; - ext_tx_compress_dxtn = NULL; - dlclose(dxtlibhandle); - dxtlibhandle = NULL; - } - } - } - if (dxtlibhandle) { - ctx->Mesa_DXTn = GL_TRUE; - _mesa_warning(ctx, "software DXTn compression/decompression available\n"); - } -#else - (void) ctx; -#endif -} - -/** - * Called via TexFormat->StoreImage to store an RGB_DXT1 texture. - */ -static GLboolean -texstore_rgb_dxt1(STORE_PARAMS) -{ - const GLchan *pixels; - GLint srcRowStride; - GLubyte *dst; - const GLint texWidth = dstRowStride * 4 / 8; /* a bit of a hack */ - const GLchan *tempImage = NULL; - - ASSERT(dstFormat == &_mesa_texformat_rgb_dxt1); - ASSERT(dstXoffset % 4 == 0); - ASSERT(dstYoffset % 4 == 0); - ASSERT(dstZoffset % 4 == 0); - (void) dstZoffset; (void) dstImageStride; - - if (srcFormat != GL_RGB || - srcType != CHAN_TYPE || - ctx->_ImageTransferState || - srcPacking->SwapBytes) { - /* convert image to RGB/GLchan */ - tempImage = _mesa_make_temp_chan_image(ctx, dims, - baseInternalFormat, - dstFormat->BaseFormat, - srcWidth, srcHeight, srcDepth, - srcFormat, srcType, srcAddr, - srcPacking); - if (!tempImage) - return GL_FALSE; /* out of memory */ - _mesa_adjust_image_for_convolution(ctx, dims, &srcWidth, &srcHeight); - pixels = tempImage; - srcRowStride = 3 * srcWidth; - srcFormat = GL_RGB; - } - else { - pixels = (const GLchan *) srcAddr; - srcRowStride = _mesa_image_row_stride(srcPacking, srcWidth, srcFormat, - srcType) / sizeof(GLchan); - } - - dst = _mesa_compressed_image_address(dstXoffset, dstYoffset, 0, - GL_COMPRESSED_RGB_S3TC_DXT1_EXT, - texWidth, (GLubyte *) dstAddr); - - if (ext_tx_compress_dxtn) { - (*ext_tx_compress_dxtn)(3, srcWidth, srcHeight, pixels, GL_COMPRESSED_RGB_S3TC_DXT1_EXT, dst, dstRowStride); - } - else { - _mesa_problem(ctx, "external dxt library not available"); - } - - if (tempImage) - _mesa_free((void *) tempImage); - - return GL_TRUE; -} - - -/** - * Called via TexFormat->StoreImage to store an RGBA_DXT1 texture. - */ -static GLboolean -texstore_rgba_dxt1(STORE_PARAMS) -{ - const GLchan *pixels; - GLint srcRowStride; - GLubyte *dst; - const GLint texWidth = dstRowStride * 4 / 8; /* a bit of a hack */ - const GLchan *tempImage = NULL; - - ASSERT(dstFormat == &_mesa_texformat_rgba_dxt1); - ASSERT(dstXoffset % 4 == 0); - ASSERT(dstYoffset % 4 == 0); - ASSERT(dstZoffset % 4 == 0); - (void) dstZoffset; (void) dstImageStride; - - if (srcFormat != GL_RGBA || - srcType != CHAN_TYPE || - ctx->_ImageTransferState || - srcPacking->SwapBytes) { - /* convert image to RGBA/GLchan */ - tempImage = _mesa_make_temp_chan_image(ctx, dims, - baseInternalFormat, - dstFormat->BaseFormat, - srcWidth, srcHeight, srcDepth, - srcFormat, srcType, srcAddr, - srcPacking); - if (!tempImage) - return GL_FALSE; /* out of memory */ - _mesa_adjust_image_for_convolution(ctx, dims, &srcWidth, &srcHeight); - pixels = tempImage; - srcRowStride = 4 * srcWidth; - srcFormat = GL_RGBA; - } - else { - pixels = (const GLchan *) srcAddr; - srcRowStride = _mesa_image_row_stride(srcPacking, srcWidth, srcFormat, - srcType) / sizeof(GLchan); - } - - dst = _mesa_compressed_image_address(dstXoffset, dstYoffset, 0, - GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, - texWidth, (GLubyte *) dstAddr); - if (ext_tx_compress_dxtn) { - (*ext_tx_compress_dxtn)(4, srcWidth, srcHeight, pixels, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, dst, dstRowStride); - } - else { - _mesa_problem(ctx, "external dxt library not available"); - } - - if (tempImage) - _mesa_free((void*) tempImage); - - return GL_TRUE; -} - - -/** - * Called via TexFormat->StoreImage to store an RGBA_DXT3 texture. - */ -static GLboolean -texstore_rgba_dxt3(STORE_PARAMS) -{ - const GLchan *pixels; - GLint srcRowStride; - GLubyte *dst; - const GLint texWidth = dstRowStride * 4 / 16; /* a bit of a hack */ - const GLchan *tempImage = NULL; - - ASSERT(dstFormat == &_mesa_texformat_rgba_dxt3); - ASSERT(dstXoffset % 4 == 0); - ASSERT(dstYoffset % 4 == 0); - ASSERT(dstZoffset % 4 == 0); - (void) dstZoffset; (void) dstImageStride; - - if (srcFormat != GL_RGBA || - srcType != CHAN_TYPE || - ctx->_ImageTransferState || - srcPacking->SwapBytes) { - /* convert image to RGBA/GLchan */ - tempImage = _mesa_make_temp_chan_image(ctx, dims, - baseInternalFormat, - dstFormat->BaseFormat, - srcWidth, srcHeight, srcDepth, - srcFormat, srcType, srcAddr, - srcPacking); - if (!tempImage) - return GL_FALSE; /* out of memory */ - _mesa_adjust_image_for_convolution(ctx, dims, &srcWidth, &srcHeight); - pixels = tempImage; - srcRowStride = 4 * srcWidth; - } - else { - pixels = (const GLchan *) srcAddr; - srcRowStride = _mesa_image_row_stride(srcPacking, srcWidth, srcFormat, - srcType) / sizeof(GLchan); - } - - dst = _mesa_compressed_image_address(dstXoffset, dstYoffset, 0, - GL_COMPRESSED_RGBA_S3TC_DXT3_EXT, - texWidth, (GLubyte *) dstAddr); - if (ext_tx_compress_dxtn) { - (*ext_tx_compress_dxtn)(4, srcWidth, srcHeight, pixels, GL_COMPRESSED_RGBA_S3TC_DXT3_EXT, dst, dstRowStride); - } - else { - _mesa_problem(ctx, "external dxt library not available"); - } - - if (tempImage) - _mesa_free((void *) tempImage); - - return GL_TRUE; -} - - -/** - * Called via TexFormat->StoreImage to store an RGBA_DXT5 texture. - */ -static GLboolean -texstore_rgba_dxt5(STORE_PARAMS) -{ - const GLchan *pixels; - GLint srcRowStride; - GLubyte *dst; - const GLint texWidth = dstRowStride * 4 / 16; /* a bit of a hack */ - const GLchan *tempImage = NULL; - - ASSERT(dstFormat == &_mesa_texformat_rgba_dxt5); - ASSERT(dstXoffset % 4 == 0); - ASSERT(dstYoffset % 4 == 0); - ASSERT(dstZoffset % 4 == 0); - (void) dstZoffset; (void) dstImageStride; - - if (srcFormat != GL_RGBA || - srcType != CHAN_TYPE || - ctx->_ImageTransferState || - srcPacking->SwapBytes) { - /* convert image to RGBA/GLchan */ - tempImage = _mesa_make_temp_chan_image(ctx, dims, - baseInternalFormat, - dstFormat->BaseFormat, - srcWidth, srcHeight, srcDepth, - srcFormat, srcType, srcAddr, - srcPacking); - if (!tempImage) - return GL_FALSE; /* out of memory */ - _mesa_adjust_image_for_convolution(ctx, dims, &srcWidth, &srcHeight); - pixels = tempImage; - srcRowStride = 4 * srcWidth; - } - else { - pixels = (const GLchan *) srcAddr; - srcRowStride = _mesa_image_row_stride(srcPacking, srcWidth, srcFormat, - srcType) / sizeof(GLchan); - } - - dst = _mesa_compressed_image_address(dstXoffset, dstYoffset, 0, - GL_COMPRESSED_RGBA_S3TC_DXT5_EXT, - texWidth, (GLubyte *) dstAddr); - if (ext_tx_compress_dxtn) { - (*ext_tx_compress_dxtn)(4, srcWidth, srcHeight, pixels, GL_COMPRESSED_RGBA_S3TC_DXT5_EXT, dst, dstRowStride); - } - else { - _mesa_problem(ctx, "external dxt library not available"); - } - - if (tempImage) - _mesa_free((void *) tempImage); - - return GL_TRUE; -} - - -static void -fetch_texel_2d_rgb_dxt1( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - (void) k; - if (fetch_ext_rgb_dxt1) { - ASSERT (sizeof(GLchan) == sizeof(GLubyte)); - (*fetch_ext_rgb_dxt1)((texImage)->RowStride, (GLubyte *)(texImage)->Data, i, j, texel); - } - else _mesa_debug(NULL, "attempted to decode s3tc texture without library available\n"); -} - - -static void -fetch_texel_2d_f_rgb_dxt1( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - /* just sample as GLchan and convert to float here */ - GLchan rgba[4]; - fetch_texel_2d_rgb_dxt1(texImage, i, j, k, rgba); - texel[RCOMP] = CHAN_TO_FLOAT(rgba[RCOMP]); - texel[GCOMP] = CHAN_TO_FLOAT(rgba[GCOMP]); - texel[BCOMP] = CHAN_TO_FLOAT(rgba[BCOMP]); - texel[ACOMP] = CHAN_TO_FLOAT(rgba[ACOMP]); -} - - -static void -fetch_texel_2d_rgba_dxt1( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - (void) k; - if (fetch_ext_rgba_dxt1) { - (*fetch_ext_rgba_dxt1)((texImage)->RowStride, (GLubyte *)(texImage)->Data, i, j, texel); - } - else _mesa_debug(NULL, "attempted to decode s3tc texture without library available\n"); -} - - -static void -fetch_texel_2d_f_rgba_dxt1( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - /* just sample as GLchan and convert to float here */ - GLchan rgba[4]; - fetch_texel_2d_rgba_dxt1(texImage, i, j, k, rgba); - texel[RCOMP] = CHAN_TO_FLOAT(rgba[RCOMP]); - texel[GCOMP] = CHAN_TO_FLOAT(rgba[GCOMP]); - texel[BCOMP] = CHAN_TO_FLOAT(rgba[BCOMP]); - texel[ACOMP] = CHAN_TO_FLOAT(rgba[ACOMP]); -} - - -static void -fetch_texel_2d_rgba_dxt3( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - (void) k; - if (fetch_ext_rgba_dxt3) { - ASSERT (sizeof(GLchan) == sizeof(GLubyte)); - (*fetch_ext_rgba_dxt3)((texImage)->RowStride, (GLubyte *)(texImage)->Data, i, j, texel); - } - else _mesa_debug(NULL, "attempted to decode s3tc texture without library available\n"); -} - - -static void -fetch_texel_2d_f_rgba_dxt3( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - /* just sample as GLchan and convert to float here */ - GLchan rgba[4]; - fetch_texel_2d_rgba_dxt3(texImage, i, j, k, rgba); - texel[RCOMP] = CHAN_TO_FLOAT(rgba[RCOMP]); - texel[GCOMP] = CHAN_TO_FLOAT(rgba[GCOMP]); - texel[BCOMP] = CHAN_TO_FLOAT(rgba[BCOMP]); - texel[ACOMP] = CHAN_TO_FLOAT(rgba[ACOMP]); -} - - -static void -fetch_texel_2d_rgba_dxt5( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - (void) k; - if (fetch_ext_rgba_dxt5) { - (*fetch_ext_rgba_dxt5)((texImage)->RowStride, (GLubyte *)(texImage)->Data, i, j, texel); - } - else _mesa_debug(NULL, "attempted to decode s3tc texture without library available\n"); -} - - -static void -fetch_texel_2d_f_rgba_dxt5( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - /* just sample as GLchan and convert to float here */ - GLchan rgba[4]; - fetch_texel_2d_rgba_dxt5(texImage, i, j, k, rgba); - texel[RCOMP] = CHAN_TO_FLOAT(rgba[RCOMP]); - texel[GCOMP] = CHAN_TO_FLOAT(rgba[GCOMP]); - texel[BCOMP] = CHAN_TO_FLOAT(rgba[BCOMP]); - texel[ACOMP] = CHAN_TO_FLOAT(rgba[ACOMP]); -} - - -const struct gl_texture_format _mesa_texformat_rgb_dxt1 = { - MESA_FORMAT_RGB_DXT1, /* MesaFormat */ - GL_RGB, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 4, /*approx*/ /* RedBits */ - 4, /*approx*/ /* GreenBits */ - 4, /*approx*/ /* BlueBits */ - 0, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 0, /* TexelBytes */ - texstore_rgb_dxt1, /* StoreTexImageFunc */ - NULL, /*impossible*/ /* FetchTexel1D */ - fetch_texel_2d_rgb_dxt1, /* FetchTexel2D */ - NULL, /*impossible*/ /* FetchTexel3D */ - NULL, /*impossible*/ /* FetchTexel1Df */ - fetch_texel_2d_f_rgb_dxt1, /* FetchTexel2Df */ - NULL, /*impossible*/ /* FetchTexel3Df */ -}; - -const struct gl_texture_format _mesa_texformat_rgba_dxt1 = { - MESA_FORMAT_RGBA_DXT1, /* MesaFormat */ - GL_RGBA, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 4, /*approx*/ /* RedBits */ - 4, /*approx*/ /* GreenBits */ - 4, /*approx*/ /* BlueBits */ - 1, /*approx*/ /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 0, /* TexelBytes */ - texstore_rgba_dxt1, /* StoreTexImageFunc */ - NULL, /*impossible*/ /* FetchTexel1D */ - fetch_texel_2d_rgba_dxt1, /* FetchTexel2D */ - NULL, /*impossible*/ /* FetchTexel3D */ - NULL, /*impossible*/ /* FetchTexel1Df */ - fetch_texel_2d_f_rgba_dxt1, /* FetchTexel2Df */ - NULL, /*impossible*/ /* FetchTexel3Df */ -}; - -const struct gl_texture_format _mesa_texformat_rgba_dxt3 = { - MESA_FORMAT_RGBA_DXT3, /* MesaFormat */ - GL_RGBA, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 4, /*approx*/ /* RedBits */ - 4, /*approx*/ /* GreenBits */ - 4, /*approx*/ /* BlueBits */ - 4, /*approx*/ /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 0, /* TexelBytes */ - texstore_rgba_dxt3, /* StoreTexImageFunc */ - NULL, /*impossible*/ /* FetchTexel1D */ - fetch_texel_2d_rgba_dxt3, /* FetchTexel2D */ - NULL, /*impossible*/ /* FetchTexel3D */ - NULL, /*impossible*/ /* FetchTexel1Df */ - fetch_texel_2d_f_rgba_dxt3, /* FetchTexel2Df */ - NULL, /*impossible*/ /* FetchTexel3Df */ -}; - -const struct gl_texture_format _mesa_texformat_rgba_dxt5 = { - MESA_FORMAT_RGBA_DXT5, /* MesaFormat */ - GL_RGBA, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 4,/*approx*/ /* RedBits */ - 4,/*approx*/ /* GreenBits */ - 4,/*approx*/ /* BlueBits */ - 4,/*approx*/ /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 0, /* TexelBytes */ - texstore_rgba_dxt5, /* StoreTexImageFunc */ - NULL, /*impossible*/ /* FetchTexel1D */ - fetch_texel_2d_rgba_dxt5, /* FetchTexel2D */ - NULL, /*impossible*/ /* FetchTexel3D */ - NULL, /*impossible*/ /* FetchTexel1Df */ - fetch_texel_2d_f_rgba_dxt5, /* FetchTexel2Df */ - NULL, /*impossible*/ /* FetchTexel3Df */ -}; diff --git a/nx-X11/extras/Mesa/src/mesa/main/texenvprogram.c b/nx-X11/extras/Mesa/src/mesa/main/texenvprogram.c deleted file mode 100644 index 4cb97469a..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/texenvprogram.c +++ /dev/null @@ -1,1165 +0,0 @@ -/************************************************************************** - * - * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sub license, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. - * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR - * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - **************************************************************************/ - -#include "glheader.h" -#include "macros.h" -#include "enums.h" -#include "texenvprogram.h" - -#include "shader/program.h" -#include "shader/nvfragprog.h" -#include "shader/arbfragparse.h" - - -#define DISASSEM (MESA_VERBOSE & VERBOSE_DISASSEM) - -struct mode_opt { - unsigned Source:4; - unsigned Operand:3; -}; - -struct state_key { - GLuint enabled_units; - unsigned separate_specular:1; - unsigned fog_enabled:1; - unsigned fog_mode:2; - - struct { - unsigned enabled:1; - unsigned source_index:3; - unsigned ScaleShiftRGB:2; - unsigned ScaleShiftA:2; - - unsigned NumArgsRGB:2; - unsigned ModeRGB:4; - struct mode_opt OptRGB[3]; - - unsigned NumArgsA:2; - unsigned ModeA:4; - struct mode_opt OptA[3]; - } unit[8]; -}; - -#define FOG_LINEAR 0 -#define FOG_EXP 1 -#define FOG_EXP2 2 -#define FOG_UNKNOWN 3 - -static GLuint translate_fog_mode( GLenum mode ) -{ - switch (mode) { - case GL_LINEAR: return FOG_LINEAR; - case GL_EXP: return FOG_EXP; - case GL_EXP2: return FOG_EXP2; - default: return FOG_UNKNOWN; - } -} - -#define OPR_SRC_COLOR 0 -#define OPR_ONE_MINUS_SRC_COLOR 1 -#define OPR_SRC_ALPHA 2 -#define OPR_ONE_MINUS_SRC_ALPHA 3 -#define OPR_ZERO 4 -#define OPR_ONE 5 -#define OPR_UNKNOWN 7 - -static GLuint translate_operand( GLenum operand ) -{ - switch (operand) { - case GL_SRC_COLOR: return OPR_SRC_COLOR; - case GL_ONE_MINUS_SRC_COLOR: return OPR_ONE_MINUS_SRC_COLOR; - case GL_SRC_ALPHA: return OPR_SRC_ALPHA; - case GL_ONE_MINUS_SRC_ALPHA: return OPR_ONE_MINUS_SRC_ALPHA; - case GL_ZERO: return OPR_ZERO; - case GL_ONE: return OPR_ONE; - default: return OPR_UNKNOWN; - } -} - -#define SRC_TEXTURE 0 -#define SRC_TEXTURE0 1 -#define SRC_TEXTURE1 2 -#define SRC_TEXTURE2 3 -#define SRC_TEXTURE3 4 -#define SRC_TEXTURE4 5 -#define SRC_TEXTURE5 6 -#define SRC_TEXTURE6 7 -#define SRC_TEXTURE7 8 -#define SRC_CONSTANT 9 -#define SRC_PRIMARY_COLOR 10 -#define SRC_PREVIOUS 11 -#define SRC_UNKNOWN 15 - -static GLuint translate_source( GLenum src ) -{ - switch (src) { - case GL_TEXTURE: return SRC_TEXTURE; - case GL_TEXTURE0: - case GL_TEXTURE1: - case GL_TEXTURE2: - case GL_TEXTURE3: - case GL_TEXTURE4: - case GL_TEXTURE5: - case GL_TEXTURE6: - case GL_TEXTURE7: return SRC_TEXTURE0 + (src - GL_TEXTURE0); - case GL_CONSTANT: return SRC_CONSTANT; - case GL_PRIMARY_COLOR: return SRC_PRIMARY_COLOR; - case GL_PREVIOUS: return SRC_PREVIOUS; - default: return SRC_UNKNOWN; - } -} - -#define MODE_REPLACE 0 -#define MODE_MODULATE 1 -#define MODE_ADD 2 -#define MODE_ADD_SIGNED 3 -#define MODE_INTERPOLATE 4 -#define MODE_SUBTRACT 5 -#define MODE_DOT3_RGB 6 -#define MODE_DOT3_RGB_EXT 7 -#define MODE_DOT3_RGBA 8 -#define MODE_DOT3_RGBA_EXT 9 -#define MODE_MODULATE_ADD_ATI 10 -#define MODE_MODULATE_SIGNED_ADD_ATI 11 -#define MODE_MODULATE_SUBTRACT_ATI 12 -#define MODE_UNKNOWN 15 - -static GLuint translate_mode( GLenum mode ) -{ - switch (mode) { - case GL_REPLACE: return MODE_REPLACE; - case GL_MODULATE: return MODE_MODULATE; - case GL_ADD: return MODE_ADD; - case GL_ADD_SIGNED: return MODE_ADD_SIGNED; - case GL_INTERPOLATE: return MODE_INTERPOLATE; - case GL_SUBTRACT: return MODE_SUBTRACT; - case GL_DOT3_RGB: return MODE_DOT3_RGB; - case GL_DOT3_RGB_EXT: return MODE_DOT3_RGB_EXT; - case GL_DOT3_RGBA: return MODE_DOT3_RGBA; - case GL_DOT3_RGBA_EXT: return MODE_DOT3_RGBA_EXT; - case GL_MODULATE_ADD_ATI: return MODE_MODULATE_ADD_ATI; - case GL_MODULATE_SIGNED_ADD_ATI: return MODE_MODULATE_SIGNED_ADD_ATI; - case GL_MODULATE_SUBTRACT_ATI: return MODE_MODULATE_SUBTRACT_ATI; - default: return MODE_UNKNOWN; - } -} - -#define TEXTURE_UNKNOWN_INDEX 7 -static GLuint translate_tex_src_bit( GLuint bit ) -{ - switch (bit) { - case TEXTURE_1D_BIT: return TEXTURE_1D_INDEX; - case TEXTURE_2D_BIT: return TEXTURE_2D_INDEX; - case TEXTURE_RECT_BIT: return TEXTURE_RECT_INDEX; - case TEXTURE_3D_BIT: return TEXTURE_3D_INDEX; - case TEXTURE_CUBE_BIT: return TEXTURE_CUBE_INDEX; - default: return TEXTURE_UNKNOWN_INDEX; - } -} - -static struct state_key *make_state_key( GLcontext *ctx ) -{ - struct state_key *key = CALLOC_STRUCT(state_key); - GLuint i, j; - - for (i=0;iTexture.Unit[i]; - - if (!texUnit->_ReallyEnabled) - continue; - - key->unit[i].enabled = 1; - key->enabled_units |= (1<unit[i].source_index = - translate_tex_src_bit(texUnit->_ReallyEnabled); - - key->unit[i].NumArgsRGB = texUnit->_CurrentCombine->_NumArgsRGB; - key->unit[i].NumArgsA = texUnit->_CurrentCombine->_NumArgsA; - - key->unit[i].ModeRGB = - translate_mode(texUnit->_CurrentCombine->ModeRGB); - key->unit[i].ModeA = - translate_mode(texUnit->_CurrentCombine->ModeA); - - key->unit[i].ScaleShiftRGB = texUnit->_CurrentCombine->ScaleShiftRGB; - key->unit[i].ScaleShiftA = texUnit->_CurrentCombine->ScaleShiftRGB; - - for (j=0;j<3;j++) { - key->unit[i].OptRGB[j].Operand = - translate_operand(texUnit->_CurrentCombine->OperandRGB[j]); - key->unit[i].OptA[j].Operand = - translate_operand(texUnit->_CurrentCombine->OperandA[j]); - key->unit[i].OptRGB[j].Source = - translate_source(texUnit->_CurrentCombine->SourceRGB[j]); - key->unit[i].OptA[j].Source = - translate_source(texUnit->_CurrentCombine->SourceA[j]); - } - } - - if (ctx->_TriangleCaps & DD_SEPARATE_SPECULAR) - key->separate_specular = 1; - - if (ctx->Fog.Enabled) { - key->fog_enabled = 1; - key->fog_mode = translate_fog_mode(ctx->Fog.Mode); - } - - return key; -} - -/* Use uregs to represent registers internally, translate to Mesa's - * expected formats on emit. - * - * NOTE: These are passed by value extensively in this file rather - * than as usual by pointer reference. If this disturbs you, try - * remembering they are just 32bits in size. - * - * GCC is smart enough to deal with these dword-sized structures in - * much the same way as if I had defined them as dwords and was using - * macros to access and set the fields. This is much nicer and easier - * to evolve. - */ -struct ureg { - GLuint file:4; - GLuint idx:8; - GLuint negatebase:1; - GLuint abs:1; - GLuint negateabs:1; - GLuint swz:12; - GLuint pad:5; -}; - -const static struct ureg undef = { - ~0, - ~0, - 0, - 0, - 0, - 0, - 0 -}; - -#define X 0 -#define Y 1 -#define Z 2 -#define W 3 - -/* State used to build the fragment program: - */ -struct texenv_fragment_program { - struct fragment_program *program; - GLcontext *ctx; - struct state_key *state; - - GLuint alu_temps; /* Track texture indirections, see spec. */ - GLuint temps_output; /* Track texture indirections, see spec. */ - - GLuint temp_in_use; /* Tracks temporary regs which are in - * use. - */ - - - GLboolean error; - - struct ureg src_texture[MAX_TEXTURE_UNITS]; - /* Reg containing each texture unit's sampled texture color, - * else undef. - */ - - struct ureg src_previous; /* Reg containing color from previous - * stage. May need to be decl'd. - */ - - GLuint last_tex_stage; /* Number of last enabled texture unit */ - - struct ureg half; - struct ureg one; - struct ureg zero; -}; - - - -static struct ureg make_ureg(GLuint file, GLuint idx) -{ - struct ureg reg; - reg.file = file; - reg.idx = idx; - reg.negatebase = 0; - reg.abs = 0; - reg.negateabs = 0; - reg.swz = SWIZZLE_NOOP; - reg.pad = 0; - return reg; -} - -static struct ureg swizzle( struct ureg reg, int x, int y, int z, int w ) -{ - reg.swz = MAKE_SWIZZLE4(GET_SWZ(reg.swz, x), - GET_SWZ(reg.swz, y), - GET_SWZ(reg.swz, z), - GET_SWZ(reg.swz, w)); - - return reg; -} - -static struct ureg swizzle1( struct ureg reg, int x ) -{ - return swizzle(reg, x, x, x, x); -} - -static struct ureg negate( struct ureg reg ) -{ - reg.negatebase ^= 1; - return reg; -} - -static GLboolean is_undef( struct ureg reg ) -{ - return reg.file == 0xf; -} - - -static struct ureg get_temp( struct texenv_fragment_program *p ) -{ - int bit; - - /* First try and reuse temps which have been used already: - */ - bit = ffs( ~p->temp_in_use & p->alu_temps ); - - /* Then any unused temporary: - */ - if (!bit) - bit = ffs( ~p->temp_in_use ); - - if (!bit) { - _mesa_problem(NULL, "%s: out of temporaries\n", __FILE__); - exit(1); - } - - p->temp_in_use |= 1<<(bit-1); - return make_ureg(PROGRAM_TEMPORARY, (bit-1)); -} - -static struct ureg get_tex_temp( struct texenv_fragment_program *p ) -{ - int bit; - - /* First try to find availble temp not previously used (to avoid - * starting a new texture indirection). According to the spec, the - * ~p->temps_output isn't necessary, but will keep it there for - * now: - */ - bit = ffs( ~p->temp_in_use & ~p->alu_temps & ~p->temps_output ); - - /* Then any unused temporary: - */ - if (!bit) - bit = ffs( ~p->temp_in_use ); - - if (!bit) { - _mesa_problem(NULL, "%s: out of temporaries\n", __FILE__); - exit(1); - } - - p->temp_in_use |= 1<<(bit-1); - return make_ureg(PROGRAM_TEMPORARY, (bit-1)); -} - - -static void release_temps( struct texenv_fragment_program *p ) -{ - GLuint max_temp = p->ctx->Const.MaxFragmentProgramTemps; - - /* KW: To support tex_env_crossbar, don't release the registers in - * temps_output. - */ - if (max_temp >= sizeof(int) * 8) - p->temp_in_use = p->temps_output; - else - p->temp_in_use = ~((1<temps_output; -} - - -static struct ureg register_param6( struct texenv_fragment_program *p, - GLint s0, - GLint s1, - GLint s2, - GLint s3, - GLint s4, - GLint s5) -{ - GLint tokens[6]; - GLuint idx; - tokens[0] = s0; - tokens[1] = s1; - tokens[2] = s2; - tokens[3] = s3; - tokens[4] = s4; - tokens[5] = s5; - idx = _mesa_add_state_reference( p->program->Parameters, tokens ); - return make_ureg(PROGRAM_STATE_VAR, idx); -} - - -#define register_param1(p,s0) register_param6(p,s0,0,0,0,0,0) -#define register_param2(p,s0,s1) register_param6(p,s0,s1,0,0,0,0) -#define register_param3(p,s0,s1,s2) register_param6(p,s0,s1,s2,0,0,0) -#define register_param4(p,s0,s1,s2,s3) register_param6(p,s0,s1,s2,s3,0,0) - - -static struct ureg register_input( struct texenv_fragment_program *p, GLuint input ) -{ - p->program->InputsRead |= (1<File = ureg.file; - reg->Index = ureg.idx; - reg->Swizzle = ureg.swz; - reg->NegateBase = ureg.negatebase; - reg->Abs = ureg.abs; - reg->NegateAbs = ureg.negateabs; -} - -static void emit_dst( struct fp_dst_register *dst, - struct ureg ureg, GLuint mask ) -{ - dst->File = ureg.file; - dst->Index = ureg.idx; - dst->WriteMask = mask; - dst->CondMask = 0; - dst->CondSwizzle = 0; -} - -static struct fp_instruction * -emit_op(struct texenv_fragment_program *p, - GLuint op, - struct ureg dest, - GLuint mask, - GLuint saturate, - struct ureg src0, - struct ureg src1, - struct ureg src2 ) -{ - GLuint nr = p->program->Base.NumInstructions++; - struct fp_instruction *inst = &p->program->Instructions[nr]; - - memset(inst, 0, sizeof(*inst)); - inst->Opcode = op; - - emit_arg( &inst->SrcReg[0], src0 ); - emit_arg( &inst->SrcReg[1], src1 ); - emit_arg( &inst->SrcReg[2], src2 ); - - inst->Saturate = saturate; - - emit_dst( &inst->DstReg, dest, mask ); - - /* Accounting for indirection tracking: - */ - if (dest.file == PROGRAM_TEMPORARY) - p->temps_output |= 1 << dest.idx; - - return inst; -} - - -static struct ureg emit_arith( struct texenv_fragment_program *p, - GLuint op, - struct ureg dest, - GLuint mask, - GLuint saturate, - struct ureg src0, - struct ureg src1, - struct ureg src2 ) -{ - emit_op(p, op, dest, mask, saturate, src0, src1, src2); - - /* Accounting for indirection tracking: - */ - if (src0.file == PROGRAM_TEMPORARY) - p->alu_temps |= 1 << src0.idx; - - if (!is_undef(src1) && src1.file == PROGRAM_TEMPORARY) - p->alu_temps |= 1 << src1.idx; - - if (!is_undef(src2) && src2.file == PROGRAM_TEMPORARY) - p->alu_temps |= 1 << src2.idx; - - if (dest.file == PROGRAM_TEMPORARY) - p->alu_temps |= 1 << dest.idx; - - p->program->NumAluInstructions++; - return dest; -} - -static struct ureg emit_texld( struct texenv_fragment_program *p, - GLuint op, - struct ureg dest, - GLuint destmask, - GLuint tex_unit, - GLuint tex_idx, - struct ureg coord ) -{ - struct fp_instruction *inst = emit_op( p, op, - dest, destmask, - 0, /* don't saturate? */ - coord, /* arg 0? */ - undef, - undef); - - inst->TexSrcIdx = tex_idx; - inst->TexSrcUnit = tex_unit; - - p->program->NumTexInstructions++; - - /* Is this a texture indirection? - */ - if ((coord.file == PROGRAM_TEMPORARY && - (p->temps_output & (1<alu_temps & (1<program->NumTexIndirections++; - p->temps_output = 1<alu_temps = 0; - assert(0); /* KW: texture env crossbar */ - } - - return dest; -} - - -static struct ureg register_const4f( struct texenv_fragment_program *p, - GLfloat s0, - GLfloat s1, - GLfloat s2, - GLfloat s3) -{ - GLfloat values[4]; - GLuint idx; - values[0] = s0; - values[1] = s1; - values[2] = s2; - values[3] = s3; - idx = _mesa_add_unnamed_constant( p->program->Parameters, values ); - return make_ureg(PROGRAM_STATE_VAR, idx); -} - -#define register_scalar_const(p, s0) register_const4f(p, s0, s0, s0, s0) -#define register_const1f(p, s0) register_const4f(p, s0, 0, 0, 1) -#define register_const2f(p, s0, s1) register_const4f(p, s0, s1, 0, 1) -#define register_const3f(p, s0, s1, s2) register_const4f(p, s0, s1, s2, 1) - - - - -static struct ureg get_one( struct texenv_fragment_program *p ) -{ - if (is_undef(p->one)) - p->one = register_scalar_const(p, 1.0); - return p->one; -} - -static struct ureg get_half( struct texenv_fragment_program *p ) -{ - if (is_undef(p->half)) - p->one = register_scalar_const(p, 0.5); - return p->half; -} - -static struct ureg get_zero( struct texenv_fragment_program *p ) -{ - if (is_undef(p->zero)) - p->one = register_scalar_const(p, 0.0); - return p->zero; -} - - - - - -static void program_error( struct texenv_fragment_program *p, const char *msg ) -{ - _mesa_problem(NULL, msg); - p->error = 1; -} - -static struct ureg get_source( struct texenv_fragment_program *p, - GLuint src, GLuint unit ) -{ - switch (src) { - case SRC_TEXTURE: - assert(!is_undef(p->src_texture[unit])); - return p->src_texture[unit]; - - case SRC_TEXTURE0: - case SRC_TEXTURE1: - case SRC_TEXTURE2: - case SRC_TEXTURE3: - case SRC_TEXTURE4: - case SRC_TEXTURE5: - case SRC_TEXTURE6: - case SRC_TEXTURE7: - assert(!is_undef(p->src_texture[src - SRC_TEXTURE0])); - return p->src_texture[src - SRC_TEXTURE0]; - - case SRC_CONSTANT: - return register_param2(p, STATE_TEXENV_COLOR, unit); - - case SRC_PRIMARY_COLOR: - return register_input(p, FRAG_ATTRIB_COL0); - - case SRC_PREVIOUS: - default: - if (is_undef(p->src_previous)) - return register_input(p, FRAG_ATTRIB_COL0); - else - return p->src_previous; - } -} - -static struct ureg emit_combine_source( struct texenv_fragment_program *p, - GLuint mask, - GLuint unit, - GLuint source, - GLuint operand ) -{ - struct ureg arg, src, one; - - src = get_source(p, source, unit); - - switch (operand) { - case OPR_ONE_MINUS_SRC_COLOR: - /* Get unused tmp, - * Emit tmp = 1.0 - arg.xyzw - */ - arg = get_temp( p ); - one = get_one( p ); - return emit_arith( p, FP_OPCODE_SUB, arg, mask, 0, one, src, undef); - - case OPR_SRC_ALPHA: - if (mask == WRITEMASK_W) - return src; - else - return swizzle1( src, W ); - case OPR_ONE_MINUS_SRC_ALPHA: - /* Get unused tmp, - * Emit tmp = 1.0 - arg.wwww - */ - arg = get_temp(p); - one = get_one(p); - return emit_arith(p, FP_OPCODE_SUB, arg, mask, 0, - one, swizzle1(src, W), undef); - case OPR_ZERO: - return get_zero(p); - case OPR_ONE: - return get_one(p); - case OPR_SRC_COLOR: - default: - return src; - } -} - -static GLboolean args_match( struct state_key *key, GLuint unit ) -{ - int i, nr = key->unit[unit].NumArgsRGB; - - for (i = 0 ; i < nr ; i++) { - if (key->unit[unit].OptA[i].Source != key->unit[unit].OptRGB[i].Source) - return GL_FALSE; - - switch(key->unit[unit].OptA[i].Operand) { - case OPR_SRC_ALPHA: - switch(key->unit[unit].OptRGB[i].Operand) { - case OPR_SRC_COLOR: - case OPR_SRC_ALPHA: - break; - default: - return GL_FALSE; - } - break; - case OPR_ONE_MINUS_SRC_ALPHA: - switch(key->unit[unit].OptRGB[i].Operand) { - case OPR_ONE_MINUS_SRC_COLOR: - case OPR_ONE_MINUS_SRC_ALPHA: - break; - default: - return GL_FALSE; - } - break; - default: - return GL_FALSE; /* impossible */ - } - } - - return GL_TRUE; -} - -static struct ureg emit_combine( struct texenv_fragment_program *p, - struct ureg dest, - GLuint mask, - GLuint saturate, - GLuint unit, - GLuint nr, - GLuint mode, - struct mode_opt *opt) -{ - struct ureg src[3]; - struct ureg tmp, half; - int i; - - for (i = 0; i < nr; i++) - src[i] = emit_combine_source( p, mask, unit, opt[i].Source, opt[i].Operand ); - - switch (mode) { - case MODE_REPLACE: - if (mask == WRITEMASK_XYZW && !saturate) - return src[0]; - else - return emit_arith( p, FP_OPCODE_MOV, dest, mask, saturate, src[0], undef, undef ); - case MODE_MODULATE: - return emit_arith( p, FP_OPCODE_MUL, dest, mask, saturate, - src[0], src[1], undef ); - case MODE_ADD: - return emit_arith( p, FP_OPCODE_ADD, dest, mask, saturate, - src[0], src[1], undef ); - case MODE_ADD_SIGNED: - /* tmp = arg0 + arg1 - * result = tmp - .5 - */ - half = get_half(p); - emit_arith( p, FP_OPCODE_ADD, tmp, mask, 0, src[0], src[1], undef ); - emit_arith( p, FP_OPCODE_SUB, dest, mask, saturate, tmp, half, undef ); - return dest; - case MODE_INTERPOLATE: - /* Arg0 * (Arg2) + Arg1 * (1-Arg2) -- note arguments are reordered: - */ - return emit_arith( p, FP_OPCODE_LRP, dest, mask, saturate, src[2], src[0], src[1] ); - - case MODE_SUBTRACT: - return emit_arith( p, FP_OPCODE_SUB, dest, mask, saturate, src[0], src[1], undef ); - - case MODE_DOT3_RGBA: - case MODE_DOT3_RGBA_EXT: - case MODE_DOT3_RGB_EXT: - case MODE_DOT3_RGB: { - struct ureg tmp0 = get_temp( p ); - struct ureg tmp1 = get_temp( p ); - struct ureg neg1 = register_scalar_const(p, -1); - struct ureg two = register_scalar_const(p, 2); - - /* tmp0 = 2*src0 - 1 - * tmp1 = 2*src1 - 1 - * - * dst = tmp0 dot3 tmp1 - */ - emit_arith( p, FP_OPCODE_MAD, tmp0, WRITEMASK_XYZW, 0, - two, src[0], neg1); - - if (memcmp(&src[0], &src[1], sizeof(struct ureg)) == 0) - tmp1 = tmp0; - else - emit_arith( p, FP_OPCODE_MAD, tmp1, WRITEMASK_XYZW, 0, - two, src[1], neg1); - emit_arith( p, FP_OPCODE_DP3, dest, mask, saturate, tmp0, tmp1, undef); - return dest; - } - case MODE_MODULATE_ADD_ATI: - /* Arg0 * Arg2 + Arg1 */ - return emit_arith( p, FP_OPCODE_MAD, dest, mask, saturate, - src[0], src[2], src[1] ); - case MODE_MODULATE_SIGNED_ADD_ATI: { - /* Arg0 * Arg2 + Arg1 - 0.5 */ - struct ureg tmp0 = get_temp(p); - half = get_half(p); - emit_arith( p, FP_OPCODE_MAD, tmp0, mask, 0, src[0], src[2], src[1] ); - emit_arith( p, FP_OPCODE_SUB, dest, mask, saturate, tmp0, half, undef ); - return dest; - } - case MODE_MODULATE_SUBTRACT_ATI: - /* Arg0 * Arg2 - Arg1 */ - emit_arith( p, FP_OPCODE_MAD, dest, mask, 0, src[0], src[2], negate(src[1]) ); - return dest; - default: - return src[0]; - } -} - - -static struct ureg emit_texenv( struct texenv_fragment_program *p, int unit ) -{ - struct state_key *key = p->state; - GLuint saturate = (unit < p->last_tex_stage); - GLuint rgb_shift, alpha_shift; - struct ureg out, shift; - struct ureg dest; - - if (!key->unit[unit].enabled) { - return get_source(p, SRC_PREVIOUS, 0); - } - - switch (key->unit[unit].ModeRGB) { - case MODE_DOT3_RGB_EXT: - alpha_shift = key->unit[unit].ScaleShiftA; - rgb_shift = 0; - break; - case MODE_DOT3_RGBA_EXT: - alpha_shift = 0; - rgb_shift = 0; - break; - default: - rgb_shift = key->unit[unit].ScaleShiftRGB; - alpha_shift = key->unit[unit].ScaleShiftA; - break; - } - - /* If this is the very last calculation, emit direct to output reg: - */ - if (key->separate_specular || - unit != p->last_tex_stage || - alpha_shift || - rgb_shift) - dest = get_temp( p ); - else - dest = make_ureg(PROGRAM_OUTPUT, FRAG_OUTPUT_COLR); - - /* Emit the RGB and A combine ops - */ - if (key->unit[unit].ModeRGB == key->unit[unit].ModeA && - args_match(key, unit)) { - out = emit_combine( p, dest, WRITEMASK_XYZW, saturate, - unit, - key->unit[unit].NumArgsRGB, - key->unit[unit].ModeRGB, - key->unit[unit].OptRGB); - } - else if (key->unit[unit].ModeRGB == MODE_DOT3_RGBA_EXT || - key->unit[unit].ModeA == MODE_DOT3_RGBA) { - - out = emit_combine( p, dest, WRITEMASK_XYZW, saturate, - unit, - key->unit[unit].NumArgsRGB, - key->unit[unit].ModeRGB, - key->unit[unit].OptRGB); - } - else { - /* Need to do something to stop from re-emitting identical - * argument calculations here: - */ - out = emit_combine( p, dest, WRITEMASK_XYZ, saturate, - unit, - key->unit[unit].NumArgsRGB, - key->unit[unit].ModeRGB, - key->unit[unit].OptRGB); - out = emit_combine( p, dest, WRITEMASK_W, saturate, - unit, - key->unit[unit].NumArgsA, - key->unit[unit].ModeA, - key->unit[unit].OptA); - } - - /* Deal with the final shift: - */ - if (alpha_shift || rgb_shift) { - if (rgb_shift == alpha_shift) { - shift = register_scalar_const(p, 1<src_texture[unit])) { - GLuint dim = p->state->unit[unit].source_index; - struct ureg texcoord = register_input(p, FRAG_ATTRIB_TEX0+unit); - struct ureg tmp = get_tex_temp( p ); - - if (dim == TEXTURE_UNKNOWN_INDEX) - program_error(p, "TexSrcBit"); - - /* TODO: Use D0_MASK_XY where possible. - */ - p->src_texture[unit] = emit_texld( p, FP_OPCODE_TXP, - tmp, WRITEMASK_XYZW, - unit, dim, texcoord ); - } -} - -static GLboolean load_texenv_source( struct texenv_fragment_program *p, - GLuint src, GLuint unit ) -{ - switch (src) { - case SRC_TEXTURE: - load_texture(p, unit); - break; - - case SRC_TEXTURE0: - case SRC_TEXTURE1: - case SRC_TEXTURE2: - case SRC_TEXTURE3: - case SRC_TEXTURE4: - case SRC_TEXTURE5: - case SRC_TEXTURE6: - case SRC_TEXTURE7: - if (!p->state->unit[src - SRC_TEXTURE0].enabled) - return GL_FALSE; - load_texture(p, src - SRC_TEXTURE0); - break; - - default: - break; - } - - return GL_TRUE; -} - -static GLboolean load_texunit_sources( struct texenv_fragment_program *p, int unit ) -{ - struct state_key *key = p->state; - int i, nr = key->unit[unit].NumArgsRGB; - for (i = 0; i < nr; i++) { - if (!load_texenv_source( p, key->unit[unit].OptRGB[i].Source, unit) || - !load_texenv_source( p, key->unit[unit].OptA[i].Source, unit )) - return GL_FALSE; - } - return GL_TRUE; -} - -static void create_new_program(struct state_key *key, GLcontext *ctx, - struct fragment_program *program) -{ - struct texenv_fragment_program p; - GLuint unit; - struct ureg cf, out; - - _mesa_memset(&p, 0, sizeof(p)); - p.ctx = ctx; - p.state = key; - p.program = program; - - p.program->Instructions = MALLOC(sizeof(struct fp_instruction) * 100); - p.program->Base.NumInstructions = 0; - p.program->Base.Target = GL_FRAGMENT_PROGRAM_ARB; - p.program->NumTexIndirections = 1; /* correct? */ - p.program->NumTexInstructions = 0; - p.program->NumAluInstructions = 0; - p.program->Base.String = 0; - p.program->Base.NumInstructions = - p.program->Base.NumTemporaries = - p.program->Base.NumParameters = - p.program->Base.NumAttributes = p.program->Base.NumAddressRegs = 0; - p.program->Parameters = _mesa_new_parameter_list(); - - p.program->InputsRead = 0; - p.program->OutputsWritten = 1 << FRAG_OUTPUT_COLR; - - for (unit = 0; unit < MAX_TEXTURE_UNITS; unit++) - p.src_texture[unit] = undef; - - p.src_previous = undef; - p.last_tex_stage = 0; - release_temps(&p); - - if (key->enabled_units) { - /* First pass - to support texture_env_crossbar, first identify - * all referenced texture sources and emit texld instructions - * for each: - */ - for (unit = 0 ; unit < ctx->Const.MaxTextureUnits ; unit++) - if (key->unit[unit].enabled) { - if (load_texunit_sources( &p, unit )) - p.last_tex_stage = unit; - } - - /* Second pass - emit combine instructions to build final color: - */ - for (unit = 0 ; unit < ctx->Const.MaxTextureUnits; unit++) - if (key->enabled_units & (1<separate_specular) { - /* Emit specular add. - */ - struct ureg s = register_input(&p, FRAG_ATTRIB_COL1); - emit_arith( &p, FP_OPCODE_ADD, out, WRITEMASK_XYZ, 0, cf, s, undef ); - } - else if (memcmp(&cf, &out, sizeof(cf)) != 0) { - /* Will wind up in here if no texture enabled or a couple of - * other scenarios (GL_REPLACE for instance). - */ - emit_arith( &p, FP_OPCODE_MOV, out, WRITEMASK_XYZW, 0, cf, undef, undef ); - } - - /* Finish up: - */ - emit_arith( &p, FP_OPCODE_END, undef, WRITEMASK_XYZW, 0, undef, undef, undef); - - if (key->fog_enabled) { - /* Pull fog mode from GLcontext, the value in the state key is - * a reduced value and not what is expected in FogOption - */ - p.program->FogOption = ctx->Fog.Mode; - } else - p.program->FogOption = GL_NONE; - - if (p.program->NumTexIndirections > ctx->Const.MaxFragmentProgramTexIndirections) - program_error(&p, "Exceeded max nr indirect texture lookups"); - - if (p.program->NumTexInstructions > ctx->Const.MaxFragmentProgramTexInstructions) - program_error(&p, "Exceeded max TEX instructions"); - - if (p.program->NumAluInstructions > ctx->Const.MaxFragmentProgramAluInstructions) - program_error(&p, "Exceeded max ALU instructions"); - - - /* Notify driver the fragment program has (actually) changed. - */ - if (ctx->Driver.ProgramStringNotify || DISASSEM) { - if (ctx->Driver.ProgramStringNotify) - ctx->Driver.ProgramStringNotify( ctx, GL_FRAGMENT_PROGRAM_ARB, - &p.program->Base ); - - if (DISASSEM) { - _mesa_debug_fp_inst(p.program->NumTexInstructions + p.program->NumAluInstructions, - p.program->Instructions); - _mesa_printf("\n"); - } - - } - -} - -static void *search_cache( struct texenvprog_cache *cache, - GLuint hash, - const void *key, - GLuint keysize) -{ - struct texenvprog_cache *c; - - for (c = cache; c; c = c->next) { - if (c->hash == hash && memcmp(c->key, key, keysize) == 0) - return c->data; - } - - return NULL; -} - -static void cache_item( struct texenvprog_cache **cache, - GLuint hash, - void *key, - void *data ) -{ - struct texenvprog_cache *c = MALLOC(sizeof(*c)); - c->hash = hash; - c->key = key; - c->data = data; - c->next = *cache; - *cache = c; -} - -static GLuint hash_key( struct state_key *key ) -{ - GLuint *ikey = (GLuint *)key; - GLuint hash = 0, i; - - /* I'm sure this can be improved on, but speed is important: - */ - for (i = 0; i < sizeof(*key)/sizeof(GLuint); i++) - hash ^= ikey[i]; - - return hash; -} - -void _mesa_UpdateTexEnvProgram( GLcontext *ctx ) -{ - struct state_key *key; - GLuint hash; - - if (ctx->FragmentProgram._Enabled) - return; - - key = make_state_key(ctx); - hash = hash_key(key); - - ctx->FragmentProgram._Current = ctx->_TexEnvProgram = - (struct fragment_program *) - search_cache(ctx->Texture.env_fp_cache, hash, key, sizeof(*key)); - - if (!ctx->_TexEnvProgram) { - if (0) _mesa_printf("Building new texenv proggy for key %x\n", hash); - - ctx->FragmentProgram._Current = ctx->_TexEnvProgram = - (struct fragment_program *) - ctx->Driver.NewProgram(ctx, GL_FRAGMENT_PROGRAM_ARB, 0); - - create_new_program(key, ctx, ctx->_TexEnvProgram); - - cache_item(&ctx->Texture.env_fp_cache, hash, key, ctx->_TexEnvProgram); - } else { - FREE(key); - if (0) _mesa_printf("Found existing texenv program for key %x\n", hash); - } - -} - -void _mesa_TexEnvProgramCacheDestroy( GLcontext *ctx ) -{ - struct texenvprog_cache *a, *tmp; - - for (a = ctx->Texture.env_fp_cache; a; a = tmp) { - tmp = a->next; - FREE(a->key); - FREE(a->data); - FREE(a); - } -} - diff --git a/nx-X11/extras/Mesa/src/mesa/main/texenvprogram.h b/nx-X11/extras/Mesa/src/mesa/main/texenvprogram.h deleted file mode 100644 index 30c8cca38..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/texenvprogram.h +++ /dev/null @@ -1,40 +0,0 @@ -/** - * \file texenvprogram.h - * Texture state management. - */ - -/* - * Mesa 3-D graphics library - * Version: 5.1 - * - * Copyright (C) 1999-2002 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef TEXENVPROGRAM_H -#define TEXENVPROGRAM_H - - -#include "mtypes.h" - -extern void _mesa_UpdateTexEnvProgram( GLcontext *ctx ); -extern void _mesa_TexEnvProgramCacheDestroy( GLcontext *ctx ); - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/texformat.c b/nx-X11/extras/Mesa/src/mesa/main/texformat.c deleted file mode 100644 index 878a10bb7..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/texformat.c +++ /dev/null @@ -1,1314 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.5 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/** - * \file texformat.c - * Texture formats. - * - * \author Gareth Hughes - */ - - -#include "glheader.h" -#include "colormac.h" -#include "context.h" -#include "image.h" -#include "imports.h" -#include "mtypes.h" -#include "texformat.h" -#include "teximage.h" -#include "texstate.h" -#include "texstore.h" - - - -/* Texel fetch routines for all supported formats - */ -#define DIM 1 -#include "texformat_tmp.h" - -#define DIM 2 -#include "texformat_tmp.h" - -#define DIM 3 -#include "texformat_tmp.h" - -/** - * Null texel fetch function. - * - * Have to have this so the FetchTexel function pointer is never NULL. - */ -static void fetch_null_texel( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - (void) texImage; (void) i; (void) j; (void) k; - texel[RCOMP] = 0; - texel[GCOMP] = 0; - texel[BCOMP] = 0; - texel[ACOMP] = 0; - _mesa_warning(NULL, "fetch_null_texel() called!"); -} - -static void fetch_null_texelf( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - (void) texImage; (void) i; (void) j; (void) k; - texel[RCOMP] = 0.0; - texel[GCOMP] = 0.0; - texel[BCOMP] = 0.0; - texel[ACOMP] = 0.0; - _mesa_warning(NULL, "fetch_null_texelf() called!"); -} - -static void store_null_texel(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - /* no-op */ -} - - - -/***************************************************************/ -/** \name Default GLchan-based formats */ -/*@{*/ - -const struct gl_texture_format _mesa_texformat_rgba = { - MESA_FORMAT_RGBA, /* MesaFormat */ - GL_RGBA, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - CHAN_BITS, /* RedBits */ - CHAN_BITS, /* GreenBits */ - CHAN_BITS, /* BlueBits */ - CHAN_BITS, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 4 * sizeof(GLchan), /* TexelBytes */ - _mesa_texstore_rgba, /* StoreTexImageFunc */ - fetch_texel_1d_rgba, /* FetchTexel1D */ - fetch_texel_2d_rgba, /* FetchTexel2D */ - fetch_texel_3d_rgba, /* FetchTexel3D */ - fetch_texel_1d_f_rgba, /* FetchTexel1Df */ - fetch_texel_2d_f_rgba, /* FetchTexel2Df */ - fetch_texel_3d_f_rgba, /* FetchTexel3Df */ - store_texel_rgba /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_rgb = { - MESA_FORMAT_RGB, /* MesaFormat */ - GL_RGB, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - CHAN_BITS, /* RedBits */ - CHAN_BITS, /* GreenBits */ - CHAN_BITS, /* BlueBits */ - 0, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 3 * sizeof(GLchan), /* TexelBytes */ - _mesa_texstore_rgba,/*yes*/ /* StoreTexImageFunc */ - fetch_texel_1d_rgb, /* FetchTexel1D */ - fetch_texel_2d_rgb, /* FetchTexel2D */ - fetch_texel_3d_rgb, /* FetchTexel3D */ - fetch_texel_1d_f_rgb, /* FetchTexel1Df */ - fetch_texel_2d_f_rgb, /* FetchTexel2Df */ - fetch_texel_3d_f_rgb, /* FetchTexel3Df */ - store_texel_rgb /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_alpha = { - MESA_FORMAT_ALPHA, /* MesaFormat */ - GL_ALPHA, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 0, /* RedBits */ - 0, /* GreenBits */ - 0, /* BlueBits */ - CHAN_BITS, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - sizeof(GLchan), /* TexelBytes */ - _mesa_texstore_rgba,/*yes*/ /* StoreTexImageFunc */ - fetch_texel_1d_alpha, /* FetchTexel1D */ - fetch_texel_2d_alpha, /* FetchTexel2D */ - fetch_texel_3d_alpha, /* FetchTexel3D */ - fetch_texel_1d_f_alpha, /* FetchTexel1Df */ - fetch_texel_2d_f_alpha, /* FetchTexel2Df */ - fetch_texel_3d_f_alpha, /* FetchTexel3Df */ - store_texel_alpha /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_luminance = { - MESA_FORMAT_LUMINANCE, /* MesaFormat */ - GL_LUMINANCE, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 0, /* RedBits */ - 0, /* GreenBits */ - 0, /* BlueBits */ - 0, /* AlphaBits */ - CHAN_BITS, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - sizeof(GLchan), /* TexelBytes */ - _mesa_texstore_rgba,/*yes*/ /* StoreTexImageFunc */ - fetch_texel_1d_luminance, /* FetchTexel1D */ - fetch_texel_2d_luminance, /* FetchTexel2D */ - fetch_texel_3d_luminance, /* FetchTexel3D */ - fetch_texel_1d_f_luminance, /* FetchTexel1Df */ - fetch_texel_2d_f_luminance, /* FetchTexel2Df */ - fetch_texel_3d_f_luminance, /* FetchTexel3Df */ - store_texel_luminance /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_luminance_alpha = { - MESA_FORMAT_LUMINANCE_ALPHA, /* MesaFormat */ - GL_LUMINANCE_ALPHA, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 0, /* RedBits */ - 0, /* GreenBits */ - 0, /* BlueBits */ - CHAN_BITS, /* AlphaBits */ - CHAN_BITS, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 2 * sizeof(GLchan), /* TexelBytes */ - _mesa_texstore_rgba,/*yes*/ /* StoreTexImageFunc */ - fetch_texel_1d_luminance_alpha, /* FetchTexel1D */ - fetch_texel_2d_luminance_alpha, /* FetchTexel2D */ - fetch_texel_3d_luminance_alpha, /* FetchTexel3D */ - fetch_texel_1d_f_luminance_alpha, /* FetchTexel1Df */ - fetch_texel_2d_f_luminance_alpha, /* FetchTexel2Df */ - fetch_texel_3d_f_luminance_alpha, /* FetchTexel3Df */ - store_texel_luminance_alpha /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_intensity = { - MESA_FORMAT_INTENSITY, /* MesaFormat */ - GL_INTENSITY, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 0, /* RedBits */ - 0, /* GreenBits */ - 0, /* BlueBits */ - 0, /* AlphaBits */ - 0, /* LuminanceBits */ - CHAN_BITS, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - sizeof(GLchan), /* TexelBytes */ - _mesa_texstore_rgba,/*yes*/ /* StoreTexImageFunc */ - fetch_texel_1d_intensity, /* FetchTexel1D */ - fetch_texel_2d_intensity, /* FetchTexel2D */ - fetch_texel_3d_intensity, /* FetchTexel3D */ - fetch_texel_1d_f_intensity, /* FetchTexel1Df */ - fetch_texel_2d_f_intensity, /* FetchTexel2Df */ - fetch_texel_3d_f_intensity, /* FetchTexel3Df */ - store_texel_intensity /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_depth_component_float32 = { - MESA_FORMAT_DEPTH_COMPONENT_FLOAT32, /* MesaFormat */ - GL_DEPTH_COMPONENT, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 0, /* RedBits */ - 0, /* GreenBits */ - 0, /* BlueBits */ - 0, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - sizeof(GLfloat) * 8, /* DepthBits */ - sizeof(GLfloat), /* TexelBytes */ - _mesa_texstore_depth_component_float32,/* StoreTexImageFunc */ - fetch_null_texel, /* FetchTexel1D */ - fetch_null_texel, /* FetchTexel1D */ - fetch_null_texel, /* FetchTexel1D */ - fetch_texel_1d_f_depth_component_f32,/* FetchTexel1Df */ - fetch_texel_2d_f_depth_component_f32,/* FetchTexel2Df */ - fetch_texel_3d_f_depth_component_f32,/* FetchTexel3Df */ - store_texel_depth_component_f32 /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_depth_component16 = { - MESA_FORMAT_DEPTH_COMPONENT16, /* MesaFormat */ - GL_DEPTH_COMPONENT, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 0, /* RedBits */ - 0, /* GreenBits */ - 0, /* BlueBits */ - 0, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - sizeof(GLushort) * 8, /* DepthBits */ - sizeof(GLushort), /* TexelBytes */ - _mesa_texstore_depth_component16, /* StoreTexImageFunc */ - fetch_null_texel, /* FetchTexel1D */ - fetch_null_texel, /* FetchTexel1D */ - fetch_null_texel, /* FetchTexel1D */ - fetch_texel_1d_f_depth_component16, /* FetchTexel1Df */ - fetch_texel_2d_f_depth_component16, /* FetchTexel2Df */ - fetch_texel_3d_f_depth_component16, /* FetchTexel3Df */ - store_texel_depth_component16 /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_rgba_float32 = { - MESA_FORMAT_RGBA_FLOAT32, /* MesaFormat */ - GL_RGBA, /* BaseFormat */ - GL_FLOAT, /* DataType */ - 8 * sizeof(GLfloat), /* RedBits */ - 8 * sizeof(GLfloat), /* GreenBits */ - 8 * sizeof(GLfloat), /* BlueBits */ - 8 * sizeof(GLfloat), /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 4 * sizeof(GLfloat), /* TexelBytes */ - _mesa_texstore_rgba_float32, /* StoreTexImageFunc */ - fetch_texel_1d_rgba_f32, /* FetchTexel1D */ - fetch_texel_2d_rgba_f32, /* FetchTexel1D */ - fetch_texel_3d_rgba_f32, /* FetchTexel1D */ - fetch_texel_1d_f_rgba_f32, /* FetchTexel1Df */ - fetch_texel_2d_f_rgba_f32, /* FetchTexel2Df */ - fetch_texel_3d_f_rgba_f32, /* FetchTexel3Df */ - store_texel_rgba_f32 /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_rgba_float16 = { - MESA_FORMAT_RGBA_FLOAT16, /* MesaFormat */ - GL_RGBA, /* BaseFormat */ - GL_FLOAT, /* DataType */ - 8 * sizeof(GLhalfARB), /* RedBits */ - 8 * sizeof(GLhalfARB), /* GreenBits */ - 8 * sizeof(GLhalfARB), /* BlueBits */ - 8 * sizeof(GLhalfARB), /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 4 * sizeof(GLhalfARB), /* TexelBytes */ - _mesa_texstore_rgba_float16, /* StoreTexImageFunc */ - fetch_texel_1d_rgba_f16, /* FetchTexel1D */ - fetch_texel_2d_rgba_f16, /* FetchTexel1D */ - fetch_texel_3d_rgba_f16, /* FetchTexel1D */ - fetch_texel_1d_f_rgba_f16, /* FetchTexel1Df */ - fetch_texel_2d_f_rgba_f16, /* FetchTexel2Df */ - fetch_texel_3d_f_rgba_f16, /* FetchTexel3Df */ - store_texel_rgba_f16 /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_rgb_float32 = { - MESA_FORMAT_RGB_FLOAT32, /* MesaFormat */ - GL_RGB, /* BaseFormat */ - GL_FLOAT, /* DataType */ - 8 * sizeof(GLfloat), /* RedBits */ - 8 * sizeof(GLfloat), /* GreenBits */ - 8 * sizeof(GLfloat), /* BlueBits */ - 0, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 3 * sizeof(GLfloat), /* TexelBytes */ - _mesa_texstore_rgba_float32,/*yes*/ /* StoreTexImageFunc */ - fetch_texel_1d_rgb_f32, /* FetchTexel1D */ - fetch_texel_2d_rgb_f32, /* FetchTexel1D */ - fetch_texel_3d_rgb_f32, /* FetchTexel1D */ - fetch_texel_1d_f_rgb_f32, /* FetchTexel1Df */ - fetch_texel_2d_f_rgb_f32, /* FetchTexel2Df */ - fetch_texel_3d_f_rgb_f32, /* FetchTexel3Df */ - store_texel_rgb_f32 /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_rgb_float16 = { - MESA_FORMAT_RGB_FLOAT16, /* MesaFormat */ - GL_RGB, /* BaseFormat */ - GL_FLOAT, /* DataType */ - 8 * sizeof(GLhalfARB), /* RedBits */ - 8 * sizeof(GLhalfARB), /* GreenBits */ - 8 * sizeof(GLhalfARB), /* BlueBits */ - 0, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 3 * sizeof(GLhalfARB), /* TexelBytes */ - _mesa_texstore_rgba_float16,/*yes*/ /* StoreTexImageFunc */ - fetch_texel_1d_rgb_f16, /* FetchTexel1D */ - fetch_texel_2d_rgb_f16, /* FetchTexel1D */ - fetch_texel_3d_rgb_f16, /* FetchTexel1D */ - fetch_texel_1d_f_rgb_f16, /* FetchTexel1Df */ - fetch_texel_2d_f_rgb_f16, /* FetchTexel2Df */ - fetch_texel_3d_f_rgb_f16, /* FetchTexel3Df */ - store_texel_rgb_f16 /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_alpha_float32 = { - MESA_FORMAT_ALPHA_FLOAT32, /* MesaFormat */ - GL_ALPHA, /* BaseFormat */ - GL_FLOAT, /* DataType */ - 0, /* RedBits */ - 0, /* GreenBits */ - 0, /* BlueBits */ - 8 * sizeof(GLfloat), /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 1 * sizeof(GLfloat), /* TexelBytes */ - _mesa_texstore_rgba_float32,/*yes*/ /* StoreTexImageFunc */ - fetch_texel_1d_alpha_f32, /* FetchTexel1D */ - fetch_texel_2d_alpha_f32, /* FetchTexel1D */ - fetch_texel_3d_alpha_f32, /* FetchTexel1D */ - fetch_texel_1d_f_alpha_f32, /* FetchTexel1Df */ - fetch_texel_2d_f_alpha_f32, /* FetchTexel2Df */ - fetch_texel_3d_f_alpha_f32, /* FetchTexel3Df */ - store_texel_alpha_f32 /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_alpha_float16 = { - MESA_FORMAT_ALPHA_FLOAT16, /* MesaFormat */ - GL_ALPHA, /* BaseFormat */ - GL_FLOAT, /* DataType */ - 0, /* RedBits */ - 0, /* GreenBits */ - 0, /* BlueBits */ - 8 * sizeof(GLhalfARB), /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 1 * sizeof(GLhalfARB), /* TexelBytes */ - _mesa_texstore_rgba_float16,/*yes*/ /* StoreTexImageFunc */ - fetch_texel_1d_alpha_f16, /* FetchTexel1D */ - fetch_texel_2d_alpha_f16, /* FetchTexel1D */ - fetch_texel_3d_alpha_f16, /* FetchTexel1D */ - fetch_texel_1d_f_alpha_f16, /* FetchTexel1Df */ - fetch_texel_2d_f_alpha_f16, /* FetchTexel2Df */ - fetch_texel_3d_f_alpha_f16, /* FetchTexel3Df */ - store_texel_alpha_f16 /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_luminance_float32 = { - MESA_FORMAT_LUMINANCE_FLOAT32, /* MesaFormat */ - GL_LUMINANCE, /* BaseFormat */ - GL_FLOAT, /* DataType */ - 0, /* RedBits */ - 0, /* GreenBits */ - 0, /* BlueBits */ - 0, /* AlphaBits */ - 8 * sizeof(GLfloat), /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 1 * sizeof(GLfloat), /* TexelBytes */ - _mesa_texstore_rgba_float32,/*yes*/ /* StoreTexImageFunc */ - fetch_texel_1d_luminance_f32, /* FetchTexel1D */ - fetch_texel_2d_luminance_f32, /* FetchTexel2D */ - fetch_texel_3d_luminance_f32, /* FetchTexel3D */ - fetch_texel_1d_f_luminance_f32, /* FetchTexel1Df */ - fetch_texel_2d_f_luminance_f32, /* FetchTexel2Df */ - fetch_texel_3d_f_luminance_f32, /* FetchTexel3Df */ - store_texel_luminance_f32 /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_luminance_float16 = { - MESA_FORMAT_LUMINANCE_FLOAT16, /* MesaFormat */ - GL_LUMINANCE, /* BaseFormat */ - GL_FLOAT, /* DataType */ - 0, /* RedBits */ - 0, /* GreenBits */ - 0, /* BlueBits */ - 0, /* AlphaBits */ - 8 * sizeof(GLhalfARB), /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 1 * sizeof(GLhalfARB), /* TexelBytes */ - _mesa_texstore_rgba_float16,/*yes*/ /* StoreTexImageFunc */ - fetch_texel_1d_luminance_f16, /* FetchTexel1D */ - fetch_texel_2d_luminance_f16, /* FetchTexel2D */ - fetch_texel_3d_luminance_f16, /* FetchTexel3D */ - fetch_texel_1d_f_luminance_f16, /* FetchTexel1Df */ - fetch_texel_2d_f_luminance_f16, /* FetchTexel2Df */ - fetch_texel_3d_f_luminance_f16, /* FetchTexel3Df */ - store_texel_luminance_f16 /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_luminance_alpha_float32 = { - MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32, /* MesaFormat */ - GL_LUMINANCE_ALPHA, /* BaseFormat */ - GL_FLOAT, /* DataType */ - 0, /* RedBits */ - 0, /* GreenBits */ - 0, /* BlueBits */ - 8 * sizeof(GLfloat), /* AlphaBits */ - 8 * sizeof(GLfloat), /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 2 * sizeof(GLfloat), /* TexelBytes */ - _mesa_texstore_rgba_float32, /* StoreTexImageFunc */ - fetch_texel_1d_luminance_alpha_f32, /* FetchTexel1D */ - fetch_texel_2d_luminance_alpha_f32, /* FetchTexel2D */ - fetch_texel_3d_luminance_alpha_f32, /* FetchTexel3D */ - fetch_texel_1d_f_luminance_alpha_f32,/* FetchTexel1Df */ - fetch_texel_2d_f_luminance_alpha_f32,/* FetchTexel2Df */ - fetch_texel_3d_f_luminance_alpha_f32,/* FetchTexel3Df */ - store_texel_luminance_alpha_f32 /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_luminance_alpha_float16 = { - MESA_FORMAT_LUMINANCE_ALPHA_FLOAT16, /* MesaFormat */ - GL_LUMINANCE_ALPHA, /* BaseFormat */ - GL_FLOAT, /* DataType */ - 0, /* RedBits */ - 0, /* GreenBits */ - 0, /* BlueBits */ - 8 * sizeof(GLhalfARB), /* AlphaBits */ - 8 * sizeof(GLhalfARB), /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 2 * sizeof(GLhalfARB), /* TexelBytes */ - _mesa_texstore_rgba_float16, /* StoreTexImageFunc */ - fetch_texel_1d_luminance_alpha_f16, /* FetchTexel1D */ - fetch_texel_2d_luminance_alpha_f16, /* FetchTexel2D */ - fetch_texel_3d_luminance_alpha_f16, /* FetchTexel3D */ - fetch_texel_1d_f_luminance_alpha_f16,/* FetchTexel1Df */ - fetch_texel_2d_f_luminance_alpha_f16,/* FetchTexel2Df */ - fetch_texel_3d_f_luminance_alpha_f16,/* FetchTexel3Df */ - store_texel_luminance_alpha_f16 /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_intensity_float32 = { - MESA_FORMAT_INTENSITY_FLOAT32, /* MesaFormat */ - GL_INTENSITY, /* BaseFormat */ - GL_FLOAT, /* DataType */ - 0, /* RedBits */ - 0, /* GreenBits */ - 0, /* BlueBits */ - 0, /* AlphaBits */ - 0, /* LuminanceBits */ - 8 * sizeof(GLfloat), /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 1 * sizeof(GLfloat), /* TexelBytes */ - _mesa_texstore_rgba_float32,/*yes*/ /* StoreTexImageFunc */ - fetch_texel_1d_intensity_f32, /* FetchTexel1D */ - fetch_texel_2d_intensity_f32, /* FetchTexel2D */ - fetch_texel_3d_intensity_f32, /* FetchTexel3D */ - fetch_texel_1d_f_intensity_f32, /* FetchTexel1Df */ - fetch_texel_2d_f_intensity_f32, /* FetchTexel2Df */ - fetch_texel_3d_f_intensity_f32, /* FetchTexel3Df */ - store_texel_intensity_f32 /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_intensity_float16 = { - MESA_FORMAT_INTENSITY_FLOAT16, /* MesaFormat */ - GL_INTENSITY, /* BaseFormat */ - GL_FLOAT, /* DataType */ - 0, /* RedBits */ - 0, /* GreenBits */ - 0, /* BlueBits */ - 0, /* AlphaBits */ - 0, /* LuminanceBits */ - 8 * sizeof(GLhalfARB), /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 1 * sizeof(GLhalfARB), /* TexelBytes */ - _mesa_texstore_rgba_float16,/*yes*/ /* StoreTexImageFunc */ - fetch_texel_1d_intensity_f16, /* FetchTexel1D */ - fetch_texel_2d_intensity_f16, /* FetchTexel2D */ - fetch_texel_3d_intensity_f16, /* FetchTexel3D */ - fetch_texel_1d_f_intensity_f16, /* FetchTexel1Df */ - fetch_texel_2d_f_intensity_f16, /* FetchTexel2Df */ - fetch_texel_3d_f_intensity_f16, /* FetchTexel3Df */ - store_texel_intensity_f16 /* StoreTexel */ -}; - - -/*@}*/ - - -/***************************************************************/ -/** \name Hardware formats */ -/*@{*/ - -const struct gl_texture_format _mesa_texformat_rgba8888 = { - MESA_FORMAT_RGBA8888, /* MesaFormat */ - GL_RGBA, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 8, /* RedBits */ - 8, /* GreenBits */ - 8, /* BlueBits */ - 8, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 4, /* TexelBytes */ - _mesa_texstore_rgba8888, /* StoreTexImageFunc */ - fetch_texel_1d_rgba8888, /* FetchTexel1D */ - fetch_texel_2d_rgba8888, /* FetchTexel2D */ - fetch_texel_3d_rgba8888, /* FetchTexel3D */ - fetch_texel_1d_f_rgba8888, /* FetchTexel1Df */ - fetch_texel_2d_f_rgba8888, /* FetchTexel2Df */ - fetch_texel_3d_f_rgba8888, /* FetchTexel3Df */ - store_texel_rgba8888 /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_rgba8888_rev = { - MESA_FORMAT_RGBA8888_REV, /* MesaFormat */ - GL_RGBA, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 8, /* RedBits */ - 8, /* GreenBits */ - 8, /* BlueBits */ - 8, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 4, /* TexelBytes */ - _mesa_texstore_rgba8888, /* StoreTexImageFunc */ - fetch_texel_1d_rgba8888_rev, /* FetchTexel1D */ - fetch_texel_2d_rgba8888_rev, /* FetchTexel2D */ - fetch_texel_3d_rgba8888_rev, /* FetchTexel3D */ - fetch_texel_1d_f_rgba8888_rev, /* FetchTexel1Df */ - fetch_texel_2d_f_rgba8888_rev, /* FetchTexel2Df */ - fetch_texel_3d_f_rgba8888_rev, /* FetchTexel3Df */ - store_texel_rgba8888_rev /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_argb8888 = { - MESA_FORMAT_ARGB8888, /* MesaFormat */ - GL_RGBA, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 8, /* RedBits */ - 8, /* GreenBits */ - 8, /* BlueBits */ - 8, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 4, /* TexelBytes */ - _mesa_texstore_argb8888, /* StoreTexImageFunc */ - fetch_texel_1d_argb8888, /* FetchTexel1D */ - fetch_texel_2d_argb8888, /* FetchTexel2D */ - fetch_texel_3d_argb8888, /* FetchTexel3D */ - fetch_texel_1d_f_argb8888, /* FetchTexel1Df */ - fetch_texel_2d_f_argb8888, /* FetchTexel2Df */ - fetch_texel_3d_f_argb8888, /* FetchTexel3Df */ - store_texel_argb8888 /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_argb8888_rev = { - MESA_FORMAT_ARGB8888_REV, /* MesaFormat */ - GL_RGBA, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 8, /* RedBits */ - 8, /* GreenBits */ - 8, /* BlueBits */ - 8, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 4, /* TexelBytes */ - _mesa_texstore_argb8888, /* StoreTexImageFunc */ - fetch_texel_1d_argb8888_rev, /* FetchTexel1D */ - fetch_texel_2d_argb8888_rev, /* FetchTexel2D */ - fetch_texel_3d_argb8888_rev, /* FetchTexel3D */ - fetch_texel_1d_f_argb8888_rev, /* FetchTexel1Df */ - fetch_texel_2d_f_argb8888_rev, /* FetchTexel2Df */ - fetch_texel_3d_f_argb8888_rev, /* FetchTexel3Df */ - store_texel_argb8888_rev /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_rgb888 = { - MESA_FORMAT_RGB888, /* MesaFormat */ - GL_RGB, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 8, /* RedBits */ - 8, /* GreenBits */ - 8, /* BlueBits */ - 0, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 3, /* TexelBytes */ - _mesa_texstore_rgb888, /* StoreTexImageFunc */ - fetch_texel_1d_rgb888, /* FetchTexel1D */ - fetch_texel_2d_rgb888, /* FetchTexel2D */ - fetch_texel_3d_rgb888, /* FetchTexel3D */ - fetch_texel_1d_f_rgb888, /* FetchTexel1Df */ - fetch_texel_2d_f_rgb888, /* FetchTexel2Df */ - fetch_texel_3d_f_rgb888, /* FetchTexel3Df */ - store_texel_rgb888 /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_bgr888 = { - MESA_FORMAT_BGR888, /* MesaFormat */ - GL_RGB, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 8, /* RedBits */ - 8, /* GreenBits */ - 8, /* BlueBits */ - 0, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 3, /* TexelBytes */ - _mesa_texstore_bgr888, /* StoreTexImageFunc */ - fetch_texel_1d_bgr888, /* FetchTexel1D */ - fetch_texel_2d_bgr888, /* FetchTexel2D */ - fetch_texel_3d_bgr888, /* FetchTexel3D */ - fetch_texel_1d_f_bgr888, /* FetchTexel1Df */ - fetch_texel_2d_f_bgr888, /* FetchTexel2Df */ - fetch_texel_3d_f_bgr888, /* FetchTexel3Df */ - store_texel_bgr888 /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_rgb565 = { - MESA_FORMAT_RGB565, /* MesaFormat */ - GL_RGB, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 5, /* RedBits */ - 6, /* GreenBits */ - 5, /* BlueBits */ - 0, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 2, /* TexelBytes */ - _mesa_texstore_rgb565, /* StoreTexImageFunc */ - fetch_texel_1d_rgb565, /* FetchTexel1D */ - fetch_texel_2d_rgb565, /* FetchTexel2D */ - fetch_texel_3d_rgb565, /* FetchTexel3D */ - fetch_texel_1d_f_rgb565, /* FetchTexel1Df */ - fetch_texel_2d_f_rgb565, /* FetchTexel2Df */ - fetch_texel_3d_f_rgb565, /* FetchTexel3Df */ - store_texel_rgb565 /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_rgb565_rev = { - MESA_FORMAT_RGB565_REV, /* MesaFormat */ - GL_RGB, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 5, /* RedBits */ - 6, /* GreenBits */ - 5, /* BlueBits */ - 0, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 2, /* TexelBytes */ - _mesa_texstore_rgb565, /* StoreTexImageFunc */ - fetch_texel_1d_rgb565_rev, /* FetchTexel1D */ - fetch_texel_2d_rgb565_rev, /* FetchTexel2D */ - fetch_texel_3d_rgb565_rev, /* FetchTexel3D */ - fetch_texel_1d_f_rgb565_rev, /* FetchTexel1Df */ - fetch_texel_2d_f_rgb565_rev, /* FetchTexel2Df */ - fetch_texel_3d_f_rgb565_rev, /* FetchTexel3Df */ - store_texel_rgb565_rev /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_argb4444 = { - MESA_FORMAT_ARGB4444, /* MesaFormat */ - GL_RGBA, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 4, /* RedBits */ - 4, /* GreenBits */ - 4, /* BlueBits */ - 4, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 2, /* TexelBytes */ - _mesa_texstore_argb4444, /* StoreTexImageFunc */ - fetch_texel_1d_argb4444, /* FetchTexel1D */ - fetch_texel_2d_argb4444, /* FetchTexel2D */ - fetch_texel_3d_argb4444, /* FetchTexel3D */ - fetch_texel_1d_f_argb4444, /* FetchTexel1Df */ - fetch_texel_2d_f_argb4444, /* FetchTexel2Df */ - fetch_texel_3d_f_argb4444, /* FetchTexel3Df */ - store_texel_argb4444 /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_argb4444_rev = { - MESA_FORMAT_ARGB4444_REV, /* MesaFormat */ - GL_RGBA, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 4, /* RedBits */ - 4, /* GreenBits */ - 4, /* BlueBits */ - 4, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 2, /* TexelBytes */ - _mesa_texstore_argb4444, /* StoreTexImageFunc */ - fetch_texel_1d_argb4444_rev, /* FetchTexel1D */ - fetch_texel_2d_argb4444_rev, /* FetchTexel2D */ - fetch_texel_3d_argb4444_rev, /* FetchTexel3D */ - fetch_texel_1d_f_argb4444_rev, /* FetchTexel1Df */ - fetch_texel_2d_f_argb4444_rev, /* FetchTexel2Df */ - fetch_texel_3d_f_argb4444_rev, /* FetchTexel3Df */ - store_texel_argb4444_rev /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_argb1555 = { - MESA_FORMAT_ARGB1555, /* MesaFormat */ - GL_RGBA, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 5, /* RedBits */ - 5, /* GreenBits */ - 5, /* BlueBits */ - 1, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 2, /* TexelBytes */ - _mesa_texstore_argb1555, /* StoreTexImageFunc */ - fetch_texel_1d_argb1555, /* FetchTexel1D */ - fetch_texel_2d_argb1555, /* FetchTexel2D */ - fetch_texel_3d_argb1555, /* FetchTexel3D */ - fetch_texel_1d_f_argb1555, /* FetchTexel1Df */ - fetch_texel_2d_f_argb1555, /* FetchTexel2Df */ - fetch_texel_3d_f_argb1555, /* FetchTexel3Df */ - store_texel_argb1555 /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_argb1555_rev = { - MESA_FORMAT_ARGB1555_REV, /* MesaFormat */ - GL_RGBA, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 5, /* RedBits */ - 5, /* GreenBits */ - 5, /* BlueBits */ - 1, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 2, /* TexelBytes */ - _mesa_texstore_argb1555, /* StoreTexImageFunc */ - fetch_texel_1d_argb1555_rev, /* FetchTexel1D */ - fetch_texel_2d_argb1555_rev, /* FetchTexel2D */ - fetch_texel_3d_argb1555_rev, /* FetchTexel3D */ - fetch_texel_1d_f_argb1555_rev, /* FetchTexel1Df */ - fetch_texel_2d_f_argb1555_rev, /* FetchTexel2Df */ - fetch_texel_3d_f_argb1555_rev, /* FetchTexel3Df */ - store_texel_argb1555_rev /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_al88 = { - MESA_FORMAT_AL88, /* MesaFormat */ - GL_LUMINANCE_ALPHA, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 0, /* RedBits */ - 0, /* GreenBits */ - 0, /* BlueBits */ - 8, /* AlphaBits */ - 8, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 2, /* TexelBytes */ - _mesa_texstore_al88, /* StoreTexImageFunc */ - fetch_texel_1d_al88, /* FetchTexel1D */ - fetch_texel_2d_al88, /* FetchTexel2D */ - fetch_texel_3d_al88, /* FetchTexel3D */ - fetch_texel_1d_f_al88, /* FetchTexel1Df */ - fetch_texel_2d_f_al88, /* FetchTexel2Df */ - fetch_texel_3d_f_al88, /* FetchTexel3Df */ - store_texel_al88 /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_al88_rev = { - MESA_FORMAT_AL88_REV, /* MesaFormat */ - GL_LUMINANCE_ALPHA, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 0, /* RedBits */ - 0, /* GreenBits */ - 0, /* BlueBits */ - 8, /* AlphaBits */ - 8, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 2, /* TexelBytes */ - _mesa_texstore_al88, /* StoreTexImageFunc */ - fetch_texel_1d_al88_rev, /* FetchTexel1D */ - fetch_texel_2d_al88_rev, /* FetchTexel2D */ - fetch_texel_3d_al88_rev, /* FetchTexel3D */ - fetch_texel_1d_f_al88_rev, /* FetchTexel1Df */ - fetch_texel_2d_f_al88_rev, /* FetchTexel2Df */ - fetch_texel_3d_f_al88_rev, /* FetchTexel3Df */ - store_texel_al88_rev /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_rgb332 = { - MESA_FORMAT_RGB332, /* MesaFormat */ - GL_RGB, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 3, /* RedBits */ - 3, /* GreenBits */ - 2, /* BlueBits */ - 0, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 1, /* TexelBytes */ - _mesa_texstore_rgb332, /* StoreTexImageFunc */ - fetch_texel_1d_rgb332, /* FetchTexel1D */ - fetch_texel_2d_rgb332, /* FetchTexel2D */ - fetch_texel_3d_rgb332, /* FetchTexel3D */ - fetch_texel_1d_f_rgb332, /* FetchTexel1Df */ - fetch_texel_2d_f_rgb332, /* FetchTexel2Df */ - fetch_texel_3d_f_rgb332, /* FetchTexel3Df */ - store_texel_rgb332 /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_a8 = { - MESA_FORMAT_A8, /* MesaFormat */ - GL_ALPHA, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 0, /* RedBits */ - 0, /* GreenBits */ - 0, /* BlueBits */ - 8, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 1, /* TexelBytes */ - _mesa_texstore_a8, /* StoreTexImageFunc */ - fetch_texel_1d_a8, /* FetchTexel1D */ - fetch_texel_2d_a8, /* FetchTexel2D */ - fetch_texel_3d_a8, /* FetchTexel3D */ - fetch_texel_1d_f_a8, /* FetchTexel1Df */ - fetch_texel_2d_f_a8, /* FetchTexel2Df */ - fetch_texel_3d_f_a8, /* FetchTexel3Df */ - store_texel_a8 /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_l8 = { - MESA_FORMAT_L8, /* MesaFormat */ - GL_LUMINANCE, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 0, /* RedBits */ - 0, /* GreenBits */ - 0, /* BlueBits */ - 0, /* AlphaBits */ - 8, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 1, /* TexelBytes */ - _mesa_texstore_a8,/*yes*/ /* StoreTexImageFunc */ - fetch_texel_1d_l8, /* FetchTexel1D */ - fetch_texel_2d_l8, /* FetchTexel2D */ - fetch_texel_3d_l8, /* FetchTexel3D */ - fetch_texel_1d_f_l8, /* FetchTexel1Df */ - fetch_texel_2d_f_l8, /* FetchTexel2Df */ - fetch_texel_3d_f_l8, /* FetchTexel3Df */ - store_texel_l8 /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_i8 = { - MESA_FORMAT_I8, /* MesaFormat */ - GL_INTENSITY, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 0, /* RedBits */ - 0, /* GreenBits */ - 0, /* BlueBits */ - 0, /* AlphaBits */ - 0, /* LuminanceBits */ - 8, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 1, /* TexelBytes */ - _mesa_texstore_a8,/*yes*/ /* StoreTexImageFunc */ - fetch_texel_1d_i8, /* FetchTexel1D */ - fetch_texel_2d_i8, /* FetchTexel2D */ - fetch_texel_3d_i8, /* FetchTexel3D */ - fetch_texel_1d_f_i8, /* FetchTexel1Df */ - fetch_texel_2d_f_i8, /* FetchTexel2Df */ - fetch_texel_3d_f_i8, /* FetchTexel3Df */ - store_texel_i8 /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_ci8 = { - MESA_FORMAT_CI8, /* MesaFormat */ - GL_COLOR_INDEX, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 0, /* RedBits */ - 0, /* GreenBits */ - 0, /* BlueBits */ - 0, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 8, /* IndexBits */ - 0, /* DepthBits */ - 1, /* TexelBytes */ - _mesa_texstore_ci8, /* StoreTexImageFunc */ - fetch_texel_1d_ci8, /* FetchTexel1D */ - fetch_texel_2d_ci8, /* FetchTexel2D */ - fetch_texel_3d_ci8, /* FetchTexel3D */ - fetch_texel_1d_f_ci8, /* FetchTexel1Df */ - fetch_texel_2d_f_ci8, /* FetchTexel2Df */ - fetch_texel_3d_f_ci8, /* FetchTexel3Df */ - store_texel_ci8 /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_ycbcr = { - MESA_FORMAT_YCBCR, /* MesaFormat */ - GL_YCBCR_MESA, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 0, /* RedBits */ - 0, /* GreenBits */ - 0, /* BlueBits */ - 0, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 2, /* TexelBytes */ - _mesa_texstore_ycbcr, /* StoreTexImageFunc */ - fetch_texel_1d_ycbcr, /* FetchTexel1D */ - fetch_texel_2d_ycbcr, /* FetchTexel2D */ - fetch_texel_3d_ycbcr, /* FetchTexel3D */ - fetch_texel_1d_f_ycbcr, /* FetchTexel1Df */ - fetch_texel_2d_f_ycbcr, /* FetchTexel2Df */ - fetch_texel_3d_f_ycbcr, /* FetchTexel3Df */ - store_texel_ycbcr /* StoreTexel */ -}; - -const struct gl_texture_format _mesa_texformat_ycbcr_rev = { - MESA_FORMAT_YCBCR_REV, /* MesaFormat */ - GL_YCBCR_MESA, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 0, /* RedBits */ - 0, /* GreenBits */ - 0, /* BlueBits */ - 0, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 2, /* TexelBytes */ - _mesa_texstore_ycbcr, /* StoreTexImageFunc */ - fetch_texel_1d_ycbcr_rev, /* FetchTexel1D */ - fetch_texel_2d_ycbcr_rev, /* FetchTexel2D */ - fetch_texel_3d_ycbcr_rev, /* FetchTexel3D */ - fetch_texel_1d_f_ycbcr_rev, /* FetchTexel1Df */ - fetch_texel_2d_f_ycbcr_rev, /* FetchTexel2Df */ - fetch_texel_3d_f_ycbcr_rev, /* FetchTexel3Df */ - store_texel_ycbcr_rev /* StoreTexel */ -}; - -/*@}*/ - - -/***************************************************************/ -/** \name Null format (useful for proxy textures) */ -/*@{*/ - -const struct gl_texture_format _mesa_null_texformat = { - -1, /* MesaFormat */ - 0, /* BaseFormat */ - GL_NONE, /* DataType */ - 0, /* RedBits */ - 0, /* GreenBits */ - 0, /* BlueBits */ - 0, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 0, /* TexelBytes */ - NULL, /* StoreTexImageFunc */ - fetch_null_texel, /* FetchTexel1D */ - fetch_null_texel, /* FetchTexel2D */ - fetch_null_texel, /* FetchTexel3D */ - fetch_null_texelf, /* FetchTexel1Df */ - fetch_null_texelf, /* FetchTexel2Df */ - fetch_null_texelf, /* FetchTexel3Df */ - store_null_texel /* StoreTexel */ -}; - -/*@}*/ - - -/** - * Choose an appropriate texture format given the format, type and - * internalFormat parameters passed to glTexImage(). - * - * \param ctx the GL context. - * \param internalFormat user's prefered internal texture format. - * \param format incoming image pixel format. - * \param type incoming image data type. - * - * \return a pointer to a gl_texture_format object which describes the - * choosen texture format, or NULL on failure. - * - * This is called via dd_function_table::ChooseTextureFormat. Hardware drivers - * will typically override this function with a specialized version. - */ -const struct gl_texture_format * -_mesa_choose_tex_format( GLcontext *ctx, GLint internalFormat, - GLenum format, GLenum type ) -{ - (void) format; - (void) type; - - switch (internalFormat) { - /* RGBA formats */ - case 4: - case GL_RGBA: - case GL_RGB10_A2: - case GL_RGBA12: - case GL_RGBA16: - return &_mesa_texformat_rgba; - case GL_RGBA8: - return &_mesa_texformat_rgba8888; - case GL_RGB5_A1: - return &_mesa_texformat_argb1555; - case GL_RGBA2: - return &_mesa_texformat_argb4444_rev; /* just to test another format*/ - case GL_RGBA4: - return &_mesa_texformat_argb4444; - - /* RGB formats */ - case 3: - case GL_RGB: - case GL_RGB10: - case GL_RGB12: - case GL_RGB16: - return &_mesa_texformat_rgb; - case GL_RGB8: - return &_mesa_texformat_rgb888; - case GL_R3_G3_B2: - return &_mesa_texformat_rgb332; - case GL_RGB4: - return &_mesa_texformat_rgb565_rev; /* just to test another format */ - case GL_RGB5: - return &_mesa_texformat_rgb565; - - /* Alpha formats */ - case GL_ALPHA: - case GL_ALPHA4: - case GL_ALPHA12: - case GL_ALPHA16: - return &_mesa_texformat_alpha; - case GL_ALPHA8: - return &_mesa_texformat_a8; - - /* Luminance formats */ - case 1: - case GL_LUMINANCE: - case GL_LUMINANCE4: - case GL_LUMINANCE12: - case GL_LUMINANCE16: - return &_mesa_texformat_luminance; - case GL_LUMINANCE8: - return &_mesa_texformat_l8; - - /* Luminance/Alpha formats */ - case 2: - case GL_LUMINANCE_ALPHA: - case GL_LUMINANCE4_ALPHA4: - case GL_LUMINANCE6_ALPHA2: - case GL_LUMINANCE12_ALPHA4: - case GL_LUMINANCE12_ALPHA12: - case GL_LUMINANCE16_ALPHA16: - return &_mesa_texformat_luminance_alpha; - case GL_LUMINANCE8_ALPHA8: - return &_mesa_texformat_al88; - - case GL_INTENSITY: - case GL_INTENSITY4: - case GL_INTENSITY12: - case GL_INTENSITY16: - return &_mesa_texformat_intensity; - case GL_INTENSITY8: - return &_mesa_texformat_i8; - - case GL_COLOR_INDEX: - case GL_COLOR_INDEX1_EXT: - case GL_COLOR_INDEX2_EXT: - case GL_COLOR_INDEX4_EXT: - case GL_COLOR_INDEX12_EXT: - case GL_COLOR_INDEX16_EXT: - case GL_COLOR_INDEX8_EXT: - return &_mesa_texformat_ci8; - - default: - ; /* fallthrough */ - } - - if (ctx->Extensions.SGIX_depth_texture || - ctx->Extensions.ARB_depth_texture) { - switch (internalFormat) { - case GL_DEPTH_COMPONENT: - case GL_DEPTH_COMPONENT24_SGIX: - case GL_DEPTH_COMPONENT32_SGIX: - return &_mesa_texformat_depth_component_float32; - case GL_DEPTH_COMPONENT16_SGIX: - return &_mesa_texformat_depth_component16; - default: - ; /* fallthrough */ - } - } - - if (ctx->Extensions.ARB_texture_compression) { - switch (internalFormat) { - case GL_COMPRESSED_ALPHA_ARB: - return &_mesa_texformat_alpha; - case GL_COMPRESSED_LUMINANCE_ARB: - return &_mesa_texformat_luminance; - case GL_COMPRESSED_LUMINANCE_ALPHA_ARB: - return &_mesa_texformat_luminance_alpha; - case GL_COMPRESSED_INTENSITY_ARB: - return &_mesa_texformat_intensity; - case GL_COMPRESSED_RGB_ARB: - if (ctx->Extensions.TDFX_texture_compression_FXT1) - return &_mesa_texformat_rgb_fxt1; - else if (ctx->Extensions.EXT_texture_compression_s3tc || - ctx->Extensions.S3_s3tc) - return &_mesa_texformat_rgb_dxt1; - else - return &_mesa_texformat_rgb; - case GL_COMPRESSED_RGBA_ARB: - if (ctx->Extensions.TDFX_texture_compression_FXT1) - return &_mesa_texformat_rgba_fxt1; - else if (ctx->Extensions.EXT_texture_compression_s3tc || - ctx->Extensions.S3_s3tc) - return &_mesa_texformat_rgba_dxt3; /* Not rgba_dxt1, see spec */ - else - return &_mesa_texformat_rgba; - default: - ; /* fallthrough */ - } - } - - if (ctx->Extensions.MESA_ycbcr_texture) { - if (internalFormat == GL_YCBCR_MESA) { - if (type == GL_UNSIGNED_SHORT_8_8_MESA) - return &_mesa_texformat_ycbcr; - else - return &_mesa_texformat_ycbcr_rev; - } - } - - if (ctx->Extensions.TDFX_texture_compression_FXT1) { - switch (internalFormat) { - case GL_COMPRESSED_RGB_FXT1_3DFX: - return &_mesa_texformat_rgb_fxt1; - case GL_COMPRESSED_RGBA_FXT1_3DFX: - return &_mesa_texformat_rgba_fxt1; - default: - ; /* fallthrough */ - } - } - - if (ctx->Extensions.EXT_texture_compression_s3tc) { - switch (internalFormat) { - case GL_COMPRESSED_RGB_S3TC_DXT1_EXT: - return &_mesa_texformat_rgb_dxt1; - case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT: - return &_mesa_texformat_rgba_dxt1; - case GL_COMPRESSED_RGBA_S3TC_DXT3_EXT: - return &_mesa_texformat_rgba_dxt3; - case GL_COMPRESSED_RGBA_S3TC_DXT5_EXT: - return &_mesa_texformat_rgba_dxt5; - default: - ; /* fallthrough */ - } - } - - if (ctx->Extensions.S3_s3tc) { - switch (internalFormat) { - case GL_RGB_S3TC: - case GL_RGB4_S3TC: - return &_mesa_texformat_rgb_dxt1; - case GL_RGBA_S3TC: - case GL_RGBA4_S3TC: - return &_mesa_texformat_rgba_dxt3; - default: - ; /* fallthrough */ - } - } - - if (ctx->Extensions.ARB_texture_float) { - switch (internalFormat) { - case GL_ALPHA16F_ARB: - return &_mesa_texformat_alpha_float16; - case GL_ALPHA32F_ARB: - return &_mesa_texformat_alpha_float32; - case GL_LUMINANCE16F_ARB: - return &_mesa_texformat_luminance_float16; - case GL_LUMINANCE32F_ARB: - return &_mesa_texformat_luminance_float32; - case GL_LUMINANCE_ALPHA16F_ARB: - return &_mesa_texformat_luminance_alpha_float16; - case GL_LUMINANCE_ALPHA32F_ARB: - return &_mesa_texformat_luminance_alpha_float32; - case GL_INTENSITY16F_ARB: - return &_mesa_texformat_intensity_float16; - case GL_INTENSITY32F_ARB: - return &_mesa_texformat_intensity_float32; - case GL_RGB16F_ARB: - return &_mesa_texformat_rgb_float16; - case GL_RGB32F_ARB: - return &_mesa_texformat_rgb_float32; - case GL_RGBA16F_ARB: - return &_mesa_texformat_rgba_float16; - case GL_RGBA32F_ARB: - return &_mesa_texformat_rgba_float32; - default: - ; /* fallthrough */ - } - } - - _mesa_problem(ctx, "unexpected format in _mesa_choose_tex_format()"); - return NULL; -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/texformat.h b/nx-X11/extras/Mesa/src/mesa/main/texformat.h deleted file mode 100644 index 35522d621..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/texformat.h +++ /dev/null @@ -1,229 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/** - * \file texformat.h - * Texture formats definitions. - * - * \author Gareth Hughes - */ - - -#ifndef TEXFORMAT_H -#define TEXFORMAT_H - - -#include "mtypes.h" - - -/** - * Mesa internal texture image formats. - * All texture images are stored in one of these formats. - * - * NOTE: when you add a new format, be sure to update the do_row() - * function in texstore.c used for auto mipmap generation. - */ -enum _format { - /** - * \name Hardware-friendly formats. - * - * Drivers can override the default formats and convert texture images to - * one of these as required. The driver's - * dd_function_table::ChooseTextureFormat function will choose one of these - * formats. - * - * \note In the default case, some of these formats will be duplicates of - * the generic formats listed below. However, these formats guarantee their - * internal component sizes, while GLchan may vary between GLubyte, GLushort - * and GLfloat. - */ - /*@{*/ - /* msb <------ TEXEL BITS -----------> lsb */ - /* ---- ---- ---- ---- ---- ---- ---- ---- */ - MESA_FORMAT_RGBA8888, /* RRRR RRRR GGGG GGGG BBBB BBBB AAAA AAAA */ - MESA_FORMAT_RGBA8888_REV, /* AAAA AAAA BBBB BBBB GGGG GGGG RRRR RRRR */ - MESA_FORMAT_ARGB8888, /* AAAA AAAA RRRR RRRR GGGG GGGG BBBB BBBB */ - MESA_FORMAT_ARGB8888_REV, /* BBBB BBBB GGGG GGGG RRRR RRRR AAAA AAAA */ - MESA_FORMAT_RGB888, /* RRRR RRRR GGGG GGGG BBBB BBBB */ - MESA_FORMAT_BGR888, /* BBBB BBBB GGGG GGGG RRRR RRRR */ - MESA_FORMAT_RGB565, /* RRRR RGGG GGGB BBBB */ - MESA_FORMAT_RGB565_REV, /* GGGB BBBB RRRR RGGG */ - MESA_FORMAT_ARGB4444, /* AAAA RRRR GGGG BBBB */ - MESA_FORMAT_ARGB4444_REV, /* GGGG BBBB AAAA RRRR */ - MESA_FORMAT_ARGB1555, /* ARRR RRGG GGGB BBBB */ - MESA_FORMAT_ARGB1555_REV, /* GGGB BBBB ARRR RRGG */ - MESA_FORMAT_AL88, /* AAAA AAAA LLLL LLLL */ - MESA_FORMAT_AL88_REV, /* LLLL LLLL AAAA AAAA */ - MESA_FORMAT_RGB332, /* RRRG GGBB */ - MESA_FORMAT_A8, /* AAAA AAAA */ - MESA_FORMAT_L8, /* LLLL LLLL */ - MESA_FORMAT_I8, /* IIII IIII */ - MESA_FORMAT_CI8, /* CCCC CCCC */ - MESA_FORMAT_YCBCR, /* YYYY YYYY UorV UorV */ - MESA_FORMAT_YCBCR_REV, /* UorV UorV YYYY YYYY */ - /*@}*/ - - /** - * \name Compressed texture formats. - */ - /*@{*/ - MESA_FORMAT_RGB_FXT1, - MESA_FORMAT_RGBA_FXT1, - MESA_FORMAT_RGB_DXT1, - MESA_FORMAT_RGBA_DXT1, - MESA_FORMAT_RGBA_DXT3, - MESA_FORMAT_RGBA_DXT5, - /*@}*/ - - /** - * \name Generic GLchan-based formats. - * - * Software-oriented texture formats. Texels are arrays of GLchan - * values so there are no byte order issues. - * - * \note Because these are based on the GLchan data type, one cannot assume - * 8 bits per channel with these formats. If you require GLubyte channels, - * use one of the hardware formats above. - */ - /*@{*/ - MESA_FORMAT_RGBA, - MESA_FORMAT_RGB, - MESA_FORMAT_ALPHA, - MESA_FORMAT_LUMINANCE, - MESA_FORMAT_LUMINANCE_ALPHA, - MESA_FORMAT_INTENSITY, - /*@}*/ - - /** - * Depth textures - */ - /*@{*/ - MESA_FORMAT_DEPTH_COMPONENT_FLOAT32, - MESA_FORMAT_DEPTH_COMPONENT16, - /*@}*/ - - /** - * \name Floating point texture formats. - */ - /*@{*/ - MESA_FORMAT_RGBA_FLOAT32, - MESA_FORMAT_RGBA_FLOAT16, - MESA_FORMAT_RGB_FLOAT32, - MESA_FORMAT_RGB_FLOAT16, - MESA_FORMAT_ALPHA_FLOAT32, - MESA_FORMAT_ALPHA_FLOAT16, - MESA_FORMAT_LUMINANCE_FLOAT32, - MESA_FORMAT_LUMINANCE_FLOAT16, - MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32, - MESA_FORMAT_LUMINANCE_ALPHA_FLOAT16, - MESA_FORMAT_INTENSITY_FLOAT32, - MESA_FORMAT_INTENSITY_FLOAT16 - /*@}*/ -}; - - -/** GLchan-valued formats */ -/*@{*/ -extern const struct gl_texture_format _mesa_texformat_rgba; -extern const struct gl_texture_format _mesa_texformat_rgb; -extern const struct gl_texture_format _mesa_texformat_alpha; -extern const struct gl_texture_format _mesa_texformat_luminance; -extern const struct gl_texture_format _mesa_texformat_luminance_alpha; -extern const struct gl_texture_format _mesa_texformat_intensity; -/*@}*/ - -/** Depth textures */ -/*@{*/ -extern const struct gl_texture_format _mesa_texformat_depth_component_float32; -extern const struct gl_texture_format _mesa_texformat_depth_component16; -/*@}*/ - -/** Floating point texture formats */ -/*@{*/ -extern const struct gl_texture_format _mesa_texformat_rgba_float32; -extern const struct gl_texture_format _mesa_texformat_rgba_float16; -extern const struct gl_texture_format _mesa_texformat_rgb_float32; -extern const struct gl_texture_format _mesa_texformat_rgb_float16; -extern const struct gl_texture_format _mesa_texformat_alpha_float32; -extern const struct gl_texture_format _mesa_texformat_alpha_float16; -extern const struct gl_texture_format _mesa_texformat_luminance_float32; -extern const struct gl_texture_format _mesa_texformat_luminance_float16; -extern const struct gl_texture_format _mesa_texformat_luminance_alpha_float32; -extern const struct gl_texture_format _mesa_texformat_luminance_alpha_float16; -extern const struct gl_texture_format _mesa_texformat_intensity_float32; -extern const struct gl_texture_format _mesa_texformat_intensity_float16; -/*@}*/ - -/** \name Assorted hardware-friendly formats */ -/*@{*/ -extern const struct gl_texture_format _mesa_texformat_rgba8888; -extern const struct gl_texture_format _mesa_texformat_rgba8888_rev; -extern const struct gl_texture_format _mesa_texformat_argb8888; -extern const struct gl_texture_format _mesa_texformat_argb8888_rev; -extern const struct gl_texture_format _mesa_texformat_rgb888; -extern const struct gl_texture_format _mesa_texformat_bgr888; -extern const struct gl_texture_format _mesa_texformat_rgb565; -extern const struct gl_texture_format _mesa_texformat_rgb565_rev; -extern const struct gl_texture_format _mesa_texformat_argb4444; -extern const struct gl_texture_format _mesa_texformat_argb4444_rev; -extern const struct gl_texture_format _mesa_texformat_argb1555; -extern const struct gl_texture_format _mesa_texformat_argb1555_rev; -extern const struct gl_texture_format _mesa_texformat_al88; -extern const struct gl_texture_format _mesa_texformat_al88_rev; -extern const struct gl_texture_format _mesa_texformat_rgb332; -extern const struct gl_texture_format _mesa_texformat_a8; -extern const struct gl_texture_format _mesa_texformat_l8; -extern const struct gl_texture_format _mesa_texformat_i8; -extern const struct gl_texture_format _mesa_texformat_ci8; - -/*@}*/ - -/** \name YCbCr formats */ -/*@{*/ -extern const struct gl_texture_format _mesa_texformat_ycbcr; -extern const struct gl_texture_format _mesa_texformat_ycbcr_rev; -/*@}*/ - -/** \name Compressed formats */ -/*@{*/ -extern const struct gl_texture_format _mesa_texformat_rgb_fxt1; -extern const struct gl_texture_format _mesa_texformat_rgba_fxt1; -extern const struct gl_texture_format _mesa_texformat_rgb_dxt1; -extern const struct gl_texture_format _mesa_texformat_rgba_dxt1; -extern const struct gl_texture_format _mesa_texformat_rgba_dxt3; -extern const struct gl_texture_format _mesa_texformat_rgba_dxt5; -/*@}*/ - -/** \name The null format */ -/*@{*/ -extern const struct gl_texture_format _mesa_null_texformat; -/*@}*/ - - -extern const struct gl_texture_format * -_mesa_choose_tex_format( GLcontext *ctx, GLint internalFormat, - GLenum format, GLenum type ); - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/texformat_tmp.h b/nx-X11/extras/Mesa/src/mesa/main/texformat_tmp.h deleted file mode 100644 index 22531d826..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/texformat_tmp.h +++ /dev/null @@ -1,1762 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3.2 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/** - * \file texformat_tmp.h - * Texel fetch functions template. - * - * This template file is used by texformat.c to generate texel fetch functions - * for 1-D, 2-D and 3-D texture images. - * - * It should be expanded by defining \p DIM as the number texture dimensions - * (1, 2 or 3). According to the value of \p DIM a series of macros is defined - * for the texel lookup in the gl_texture_image::Data. - * - * \sa texformat.c and FetchTexel. - * - * \author Gareth Hughes - * \author Brian Paul - */ - - -#if DIM == 1 - -#define CHAN_ADDR( t, i, j, k, sz ) \ - ((void) (j), (void) (k), \ - ((GLchan *)(t)->Data + (i) * (sz))) -#define UBYTE_ADDR( t, i, j, k, sz ) \ - ((void) (j), (void) (k), \ - ((GLubyte *)(t)->Data + (i) * (sz))) -#define USHORT_ADDR( t, i, j, k ) \ - ((void) (j), (void) (k), \ - ((GLushort *)(t)->Data + (i))) -#define UINT_ADDR( t, i, j, k ) \ - ((void) (j), (void) (k), \ - ((GLuint *)(t)->Data + (i))) -#define FLOAT_ADDR( t, i, j, k, sz ) \ - ((void) (j), (void) (k), \ - ((GLfloat *)(t)->Data + (i) * (sz))) -#define HALF_ADDR( t, i, j, k, sz ) \ - ((void) (j), (void) (k), \ - ((GLhalfARB *)(t)->Data + (i) * (sz))) - -#define FETCH(x) fetch_texel_1d_##x - -#elif DIM == 2 - -#define CHAN_ADDR( t, i, j, k, sz ) \ - ((void) (k), \ - ((GLchan *)(t)->Data + ((t)->RowStride * (j) + (i)) * (sz))) -#define UBYTE_ADDR( t, i, j, k, sz ) \ - ((void) (k), \ - ((GLubyte *)(t)->Data + ((t)->RowStride * (j) + (i)) * (sz))) -#define USHORT_ADDR( t, i, j, k ) \ - ((void) (k), \ - ((GLushort *)(t)->Data + ((t)->RowStride * (j) + (i)))) -#define UINT_ADDR( t, i, j, k ) \ - ((void) (k), \ - ((GLuint *)(t)->Data + ((t)->RowStride * (j) + (i)))) -#define FLOAT_ADDR( t, i, j, k, sz ) \ - ((void) (k), \ - ((GLfloat *)(t)->Data + ((t)->RowStride * (j) + (i)) * (sz))) -#define HALF_ADDR( t, i, j, k, sz ) \ - ((void) (k), \ - ((GLhalfARB *)(t)->Data + ((t)->RowStride * (j) + (i)) * (sz))) - -#define FETCH(x) fetch_texel_2d_##x - -#elif DIM == 3 - -#define CHAN_ADDR( t, i, j, k, sz ) \ - (GLchan *)(t)->Data + (((t)->Height * (k) + (j)) * \ - (t)->RowStride + (i)) * (sz) -#define UBYTE_ADDR( t, i, j, k, sz ) \ - ((GLubyte *)(t)->Data + (((t)->Height * (k) + (j)) * \ - (t)->RowStride + (i)) * (sz)) -#define USHORT_ADDR( t, i, j, k ) \ - ((GLushort *)(t)->Data + (((t)->Height * (k) + (j)) * \ - (t)->RowStride + (i))) -#define UINT_ADDR( t, i, j, k ) \ - ((GLuint *)(t)->Data + (((t)->Height * (k) + (j)) * \ - (t)->RowStride + (i))) -#define FLOAT_ADDR( t, i, j, k, sz ) \ - ((GLfloat *)(t)->Data + (((t)->Height * (k) + (j)) * \ - (t)->RowStride + (i)) * (sz)) -#define HALF_ADDR( t, i, j, k, sz ) \ - ((GLhalfARB *)(t)->Data + (((t)->Height * (k) + (j)) * \ - (t)->RowStride + (i)) * (sz)) - -#define FETCH(x) fetch_texel_3d_##x - -#else -#error illegal number of texture dimensions -#endif - - -/* MESA_FORMAT_RGBA **********************************************************/ - -/* Fetch texel from 1D, 2D or 3D RGBA texture, returning 4 GLchans */ -static void FETCH(rgba)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLchan *src = CHAN_ADDR( texImage, i, j, k, 4 ); - COPY_CHAN4( texel, src ); -} - -/* Fetch texel from 1D, 2D or 3D RGBA texture, returning 4 GLfloats */ -static void FETCH(f_rgba)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLchan *src = CHAN_ADDR( texImage, i, j, k, 4 ); - texel[RCOMP] = CHAN_TO_FLOAT(src[0]); - texel[GCOMP] = CHAN_TO_FLOAT(src[1]); - texel[BCOMP] = CHAN_TO_FLOAT(src[2]); - texel[ACOMP] = CHAN_TO_FLOAT(src[3]); -} - -#if DIM == 3 -/* Store a GLchan RGBA texel */ -static void store_texel_rgba(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLchan *rgba = (const GLchan *) texel; - GLchan *dst = CHAN_ADDR(texImage, i, j, k, 4); - dst[0] = rgba[RCOMP]; - dst[1] = rgba[GCOMP]; - dst[2] = rgba[BCOMP]; - dst[3] = rgba[ACOMP]; -} -#endif - -/* MESA_FORMAT_RGB ***********************************************************/ - -/* Fetch texel from 1D, 2D or 3D RGB texture, returning 4 GLchans */ -static void FETCH(rgb)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLchan *src = CHAN_ADDR( texImage, i, j, k, 3 ); - texel[RCOMP] = src[0]; - texel[GCOMP] = src[1]; - texel[BCOMP] = src[2]; - texel[ACOMP] = CHAN_MAX; -} - -/* Fetch texel from 1D, 2D or 3D RGB texture, returning 4 GLfloats */ -static void FETCH(f_rgb)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLchan *src = CHAN_ADDR( texImage, i, j, k, 3 ); - texel[RCOMP] = CHAN_TO_FLOAT(src[0]); - texel[GCOMP] = CHAN_TO_FLOAT(src[1]); - texel[BCOMP] = CHAN_TO_FLOAT(src[2]); - texel[ACOMP] = 1.0F; -} - -#if DIM == 3 -static void store_texel_rgb(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLchan *rgba = (const GLchan *) texel; - GLchan *dst = CHAN_ADDR(texImage, i, j, k, 3); - dst[0] = rgba[RCOMP]; - dst[1] = rgba[GCOMP]; - dst[2] = rgba[BCOMP]; -} -#endif - -/* MESA_FORMAT_ALPHA *********************************************************/ - -/* Fetch texel from 1D, 2D or 3D ALPHA texture, returning 4 GLchans */ -static void FETCH(alpha)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLchan *src = CHAN_ADDR( texImage, i, j, k, 1 ); - texel[RCOMP] = - texel[GCOMP] = - texel[BCOMP] = 0; - texel[ACOMP] = src[0]; -} - -/* Fetch texel from 1D, 2D or 3D ALPHA texture, returning 4 GLfloats */ -static void FETCH(f_alpha)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLchan *src = CHAN_ADDR( texImage, i, j, k, 1 ); - texel[RCOMP] = - texel[GCOMP] = - texel[BCOMP] = 0.0; - texel[ACOMP] = CHAN_TO_FLOAT(src[0]); -} - -#if DIM == 3 -static void store_texel_alpha(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLchan *rgba = (const GLchan *) texel; - GLchan *dst = CHAN_ADDR(texImage, i, j, k, 1); - dst[0] = rgba[ACOMP]; -} -#endif - -/* MESA_FORMAT_LUMINANCE *****************************************************/ - -/* Fetch texel from 1D, 2D or 3D LUMIN texture, returning 4 GLchans */ -static void FETCH(luminance)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLchan *src = CHAN_ADDR( texImage, i, j, k, 1 ); - texel[RCOMP] = - texel[GCOMP] = - texel[BCOMP] = src[0]; - texel[ACOMP] = CHAN_MAX; -} - -/* Fetch texel from 1D, 2D or 3D LUMIN texture, returning 4 GLfloats */ -static void FETCH(f_luminance)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLchan *src = CHAN_ADDR( texImage, i, j, k, 1 ); - texel[RCOMP] = - texel[GCOMP] = - texel[BCOMP] = CHAN_TO_FLOAT(src[0]); - texel[ACOMP] = 1.0F; -} - -#if DIM == 3 -static void store_texel_luminance(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLchan *rgba = (const GLchan *) texel; - GLchan *dst = CHAN_ADDR(texImage, i, j, k, 1); - dst[0] = rgba[RCOMP]; -} -#endif - -/* MESA_FORMAT_LUMINANCE_ALPHA ***********************************************/ - -/* Fetch texel from 1D, 2D or 3D L_A texture, returning 4 GLchans */ -static void FETCH(luminance_alpha)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLchan *src = CHAN_ADDR( texImage, i, j, k, 2 ); - texel[RCOMP] = src[0]; - texel[GCOMP] = src[0]; - texel[BCOMP] = src[0]; - texel[ACOMP] = src[1]; -} - -/* Fetch texel from 1D, 2D or 3D L_A texture, returning 4 GLfloats */ -static void FETCH(f_luminance_alpha)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLchan *src = CHAN_ADDR( texImage, i, j, k, 2 ); - texel[RCOMP] = - texel[GCOMP] = - texel[BCOMP] = CHAN_TO_FLOAT(src[0]); - texel[ACOMP] = CHAN_TO_FLOAT(src[1]); -} - -#if DIM == 3 -static void store_texel_luminance_alpha(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLchan *rgba = (const GLchan *) texel; - GLchan *dst = CHAN_ADDR(texImage, i, j, k, 2); - dst[0] = rgba[RCOMP]; - dst[1] = rgba[ACOMP]; -} -#endif - -/* MESA_FORMAT_INTENSITY *****************************************************/ - -/* Fetch texel from 1D, 2D or 3D INT. texture, returning 4 GLchans */ -static void FETCH(intensity)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLchan *src = CHAN_ADDR( texImage, i, j, k, 1 ); - texel[RCOMP] = src[0]; - texel[GCOMP] = src[0]; - texel[BCOMP] = src[0]; - texel[ACOMP] = src[0]; -} - -/* Fetch texel from 1D, 2D or 3D INT. texture, returning 4 GLfloats */ -static void FETCH(f_intensity)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLchan *src = CHAN_ADDR( texImage, i, j, k, 1 ); - texel[RCOMP] = - texel[GCOMP] = - texel[BCOMP] = - texel[ACOMP] = CHAN_TO_FLOAT(src[0]); -} - -#if DIM == 3 -static void store_texel_intensity(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLchan *rgba = (const GLchan *) texel; - GLchan *dst = CHAN_ADDR(texImage, i, j, k, 1); - dst[0] = rgba[RCOMP]; -} -#endif - - -/* MESA_FORMAT_DEPTH_COMPONENT_F32 *******************************************/ - -/* Fetch depth texel from 1D, 2D or 3D float32 DEPTH texture, - * returning 1 GLfloat. - * Note: no GLchan version of this function. - */ -static void FETCH(f_depth_component_f32)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLfloat *src = FLOAT_ADDR( texImage, i, j, k, 1 ); - texel[0] = src[0]; -} - -#if DIM == 3 -static void store_texel_depth_component_f32(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLfloat *depth = (const GLfloat *) texel; - GLfloat *dst = FLOAT_ADDR(texImage, i, j, k, 1); - dst[0] = *depth; -} -#endif - - -/* MESA_FORMAT_DEPTH_COMPONENT16 *********************************************/ - -/* Fetch depth texel from 1D, 2D or 3D float32 DEPTH texture, - * returning 1 GLfloat. - * Note: no GLchan version of this function. - */ -static void FETCH(f_depth_component16)(const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLushort *src = USHORT_ADDR( texImage, i, j, k ); - texel[0] = src[0] * (1.0F / 65535.0F); -} - -#if DIM == 3 -static void store_texel_depth_component16(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLushort *depth = (const GLushort *) texel; - GLushort *dst = USHORT_ADDR(texImage, i, j, k); - dst[0] = *depth; -} -#endif - - -/* MESA_FORMAT_RGBA_F32 ******************************************************/ - -/* Fetch texel from 1D, 2D or 3D RGBA_FLOAT32 texture, returning 4 GLchans. - */ -static void FETCH(rgba_f32)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLfloat *src = FLOAT_ADDR( texImage, i, j, k, 4 ); - UNCLAMPED_FLOAT_TO_CHAN(texel[RCOMP], src[0]); - UNCLAMPED_FLOAT_TO_CHAN(texel[GCOMP], src[1]); - UNCLAMPED_FLOAT_TO_CHAN(texel[BCOMP], src[2]); - UNCLAMPED_FLOAT_TO_CHAN(texel[ACOMP], src[3]); -} - -/* Fetch texel from 1D, 2D or 3D RGBA_FLOAT32 texture, returning 4 GLfloats. - */ -static void FETCH(f_rgba_f32)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLfloat *src = FLOAT_ADDR( texImage, i, j, k, 4 ); - texel[RCOMP] = src[0]; - texel[GCOMP] = src[1]; - texel[BCOMP] = src[2]; - texel[ACOMP] = src[3]; -} - -#if DIM == 3 -static void store_texel_rgba_f32(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLfloat *depth = (const GLfloat *) texel; - GLfloat *dst = FLOAT_ADDR(texImage, i, j, k, 1); - dst[0] = depth[RCOMP]; - dst[1] = depth[GCOMP]; - dst[2] = depth[BCOMP]; - dst[3] = depth[ACOMP]; -} -#endif - - -/* MESA_FORMAT_RGBA_F16 ******************************************************/ - -/* Fetch texel from 1D, 2D or 3D RGBA_FLOAT16 texture, - * returning 4 GLchans. - */ -static void FETCH(rgba_f16)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLhalfARB *src = HALF_ADDR( texImage, i, j, k, 4 ); - UNCLAMPED_FLOAT_TO_CHAN(texel[RCOMP], _mesa_half_to_float(src[0])); - UNCLAMPED_FLOAT_TO_CHAN(texel[GCOMP], _mesa_half_to_float(src[1])); - UNCLAMPED_FLOAT_TO_CHAN(texel[BCOMP], _mesa_half_to_float(src[2])); - UNCLAMPED_FLOAT_TO_CHAN(texel[ACOMP], _mesa_half_to_float(src[3])); -} - -/* Fetch texel from 1D, 2D or 3D RGBA_FLOAT16 texture, - * returning 4 GLfloats. - */ -static void FETCH(f_rgba_f16)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLhalfARB *src = HALF_ADDR( texImage, i, j, k, 4 ); - texel[RCOMP] = _mesa_half_to_float(src[0]); - texel[GCOMP] = _mesa_half_to_float(src[1]); - texel[BCOMP] = _mesa_half_to_float(src[2]); - texel[ACOMP] = _mesa_half_to_float(src[3]); -} - -#if DIM == 3 -static void store_texel_rgba_f16(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLfloat *depth = (const GLfloat *) texel; - GLhalfARB *dst = HALF_ADDR(texImage, i, j, k, 1); - dst[0] = _mesa_float_to_half(*depth); -} -#endif - -/* MESA_FORMAT_RGB_F32 *******************************************************/ - -/* Fetch texel from 1D, 2D or 3D RGB_FLOAT32 texture, - * returning 4 GLchans. - */ -static void FETCH(rgb_f32)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLfloat *src = FLOAT_ADDR( texImage, i, j, k, 3 ); - UNCLAMPED_FLOAT_TO_CHAN(texel[RCOMP], src[0]); - UNCLAMPED_FLOAT_TO_CHAN(texel[GCOMP], src[1]); - UNCLAMPED_FLOAT_TO_CHAN(texel[BCOMP], src[2]); - texel[ACOMP] = CHAN_MAX; -} - -/* Fetch texel from 1D, 2D or 3D RGB_FLOAT32 texture, - * returning 4 GLfloats. - */ -static void FETCH(f_rgb_f32)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLfloat *src = FLOAT_ADDR( texImage, i, j, k, 3 ); - texel[RCOMP] = src[0]; - texel[GCOMP] = src[1]; - texel[BCOMP] = src[2]; - texel[ACOMP] = 1.0F; -} - -#if DIM == 3 -static void store_texel_rgb_f32(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLfloat *depth = (const GLfloat *) texel; - GLfloat *dst = FLOAT_ADDR(texImage, i, j, k, 1); - dst[0] = *depth; -} -#endif - - -/* MESA_FORAMT_RGB_F16 *******************************************************/ - -/* Fetch texel from 1D, 2D or 3D RGBA_FLOAT16 texture, - * returning 4 GLchans. - */ -static void FETCH(rgb_f16)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLhalfARB *src = HALF_ADDR( texImage, i, j, k, 3 ); - UNCLAMPED_FLOAT_TO_CHAN(texel[RCOMP], _mesa_half_to_float(src[0])); - UNCLAMPED_FLOAT_TO_CHAN(texel[GCOMP], _mesa_half_to_float(src[1])); - UNCLAMPED_FLOAT_TO_CHAN(texel[BCOMP], _mesa_half_to_float(src[2])); - texel[ACOMP] = CHAN_MAX; -} - -/* Fetch texel from 1D, 2D or 3D RGB_FLOAT16 texture, - * returning 4 GLfloats. - */ -static void FETCH(f_rgb_f16)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLhalfARB *src = HALF_ADDR( texImage, i, j, k, 3 ); - texel[RCOMP] = _mesa_half_to_float(src[0]); - texel[GCOMP] = _mesa_half_to_float(src[1]); - texel[BCOMP] = _mesa_half_to_float(src[2]); - texel[ACOMP] = 1.0F; -} - -#if DIM == 3 -static void store_texel_rgb_f16(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLfloat *depth = (const GLfloat *) texel; - GLhalfARB *dst = HALF_ADDR(texImage, i, j, k, 1); - dst[0] = _mesa_float_to_half(*depth); -} -#endif - - -/* MESA_FORMAT_ALPHA_F32 *****************************************************/ - -/* Fetch texel from 1D, 2D or 3D ALPHA_FLOAT32 texture, - * returning 4 GLchans. - */ -static void FETCH(alpha_f32)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLfloat *src = FLOAT_ADDR( texImage, i, j, k, 1 ); - texel[RCOMP] = - texel[GCOMP] = - texel[BCOMP] = 0; - UNCLAMPED_FLOAT_TO_CHAN(texel[ACOMP], src[0]); -} - -/* Fetch texel from 1D, 2D or 3D ALPHA_FLOAT32 texture, - * returning 4 GLfloats. - */ -static void FETCH(f_alpha_f32)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLfloat *src = FLOAT_ADDR( texImage, i, j, k, 1 ); - texel[RCOMP] = - texel[GCOMP] = - texel[BCOMP] = 0.0F; - texel[ACOMP] = src[0]; -} - -#if DIM == 3 -static void store_texel_alpha_f32(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLfloat *rgba = (const GLfloat *) texel; - GLfloat *dst = FLOAT_ADDR(texImage, i, j, k, 1); - dst[0] = rgba[ACOMP]; -} -#endif - - -/* MESA_FORMAT_ALPHA_F32 *****************************************************/ - -/* Fetch texel from 1D, 2D or 3D ALPHA_FLOAT16 texture, - * returning 4 GLchans. - */ -static void FETCH(alpha_f16)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLhalfARB *src = HALF_ADDR( texImage, i, j, k, 1 ); - texel[RCOMP] = - texel[GCOMP] = - texel[BCOMP] = 0; - UNCLAMPED_FLOAT_TO_CHAN(texel[ACOMP], _mesa_half_to_float(src[0])); -} - -/* Fetch texel from 1D, 2D or 3D ALPHA_FLOAT16 texture, - * returning 4 GLfloats. - */ -static void FETCH(f_alpha_f16)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLhalfARB *src = HALF_ADDR( texImage, i, j, k, 1 ); - texel[RCOMP] = - texel[GCOMP] = - texel[BCOMP] = 0.0F; - texel[ACOMP] = _mesa_half_to_float(src[0]); -} - -#if DIM == 3 -static void store_texel_alpha_f16(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLfloat *rgba = (const GLfloat *) texel; - GLhalfARB *dst = HALF_ADDR(texImage, i, j, k, 1); - dst[0] = _mesa_float_to_half(rgba[ACOMP]); -} -#endif - - -/* MESA_FORMAT_LUMINANCE_F32 *************************************************/ - -/* Fetch texel from 1D, 2D or 3D LUMINANCE_FLOAT32 texture, - * returning 4 GLchans. - */ -static void FETCH(luminance_f32)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLfloat *src = FLOAT_ADDR( texImage, i, j, k, 1 ); - UNCLAMPED_FLOAT_TO_CHAN(texel[RCOMP], src[0]); - texel[GCOMP] = - texel[BCOMP] = texel[RCOMP]; - texel[ACOMP] = CHAN_MAX; -} - -/* Fetch texel from 1D, 2D or 3D LUMINANCE_FLOAT32 texture, - * returning 4 GLfloats. - */ -static void FETCH(f_luminance_f32)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLfloat *src = FLOAT_ADDR( texImage, i, j, k, 1 ); - texel[RCOMP] = - texel[GCOMP] = - texel[BCOMP] = src[0]; - texel[ACOMP] = 1.0F; -} - -#if DIM == 3 -static void store_texel_luminance_f32(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLfloat *rgba = (const GLfloat *) texel; - GLfloat *dst = FLOAT_ADDR(texImage, i, j, k, 1); - dst[0] = rgba[RCOMP]; -} -#endif - - -/* MESA_FORMAT_LUMINANCE_F16 *************************************************/ - -/* Fetch texel from 1D, 2D or 3D LUMINANCE_FLOAT16 texture, - * returning 4 GLchans. - */ -static void FETCH(luminance_f16)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLhalfARB *src = HALF_ADDR( texImage, i, j, k, 1 ); - UNCLAMPED_FLOAT_TO_CHAN(texel[RCOMP], _mesa_half_to_float(src[0])); - texel[GCOMP] = - texel[BCOMP] = texel[RCOMP]; - texel[ACOMP] = CHAN_MAX; -} - -/* Fetch texel from 1D, 2D or 3D LUMINANCE_FLOAT16 texture, - * returning 4 GLfloats. - */ -static void FETCH(f_luminance_f16)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLhalfARB *src = HALF_ADDR( texImage, i, j, k, 1 ); - texel[RCOMP] = - texel[GCOMP] = - texel[BCOMP] = _mesa_half_to_float(src[0]); - texel[ACOMP] = 1.0F; -} - -#if DIM == 3 -static void store_texel_luminance_f16(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLfloat *rgba = (const GLfloat *) texel; - GLhalfARB *dst = HALF_ADDR(texImage, i, j, k, 1); - dst[0] = _mesa_float_to_half(rgba[RCOMP]); -} -#endif - - -/* MESA_FORMAT_LUMINANCE_ALPHA_F32 *******************************************/ - -/* Fetch texel from 1D, 2D or 3D LUMINANCE_ALPHA_FLOAT32 texture, - * returning 4 GLchans. - */ -static void FETCH(luminance_alpha_f32)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLfloat *src = FLOAT_ADDR( texImage, i, j, k, 2 ); - UNCLAMPED_FLOAT_TO_CHAN(texel[RCOMP], src[0]); - texel[GCOMP] = - texel[BCOMP] = texel[RCOMP]; - UNCLAMPED_FLOAT_TO_CHAN(texel[ACOMP], src[1]); -} - -/* Fetch texel from 1D, 2D or 3D LUMINANCE_ALPHA_FLOAT32 texture, - * returning 4 GLfloats. - */ -static void FETCH(f_luminance_alpha_f32)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLfloat *src = FLOAT_ADDR( texImage, i, j, k, 2 ); - texel[RCOMP] = - texel[GCOMP] = - texel[BCOMP] = src[0]; - texel[ACOMP] = src[1]; -} - -#if DIM == 3 -static void store_texel_luminance_alpha_f32(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLfloat *rgba = (const GLfloat *) texel; - GLfloat *dst = FLOAT_ADDR(texImage, i, j, k, 2); - dst[0] = rgba[RCOMP]; - dst[1] = rgba[ACOMP]; -} -#endif - - -/* MESA_FORMAT_LUMINANCE_ALPHA_F16 *******************************************/ - -/* Fetch texel from 1D, 2D or 3D LUMINANCE_ALPHA_FLOAT16 texture, - * returning 4 GLfloats. - */ -static void FETCH(luminance_alpha_f16)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLhalfARB *src = HALF_ADDR( texImage, i, j, k, 2 ); - UNCLAMPED_FLOAT_TO_CHAN(texel[RCOMP], _mesa_half_to_float(src[0])); - texel[GCOMP] = - texel[BCOMP] = texel[RCOMP]; - UNCLAMPED_FLOAT_TO_CHAN(texel[ACOMP], _mesa_half_to_float(src[1])); -} - -/* Fetch texel from 1D, 2D or 3D LUMINANCE_ALPHA_FLOAT16 texture, - * returning 4 GLfloats. - */ -static void FETCH(f_luminance_alpha_f16)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLhalfARB *src = HALF_ADDR( texImage, i, j, k, 2 ); - texel[RCOMP] = - texel[GCOMP] = - texel[BCOMP] = _mesa_half_to_float(src[0]); - texel[ACOMP] = _mesa_half_to_float(src[1]); -} - -#if DIM == 3 -static void store_texel_luminance_alpha_f16(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLfloat *rgba = (const GLfloat *) texel; - GLhalfARB *dst = HALF_ADDR(texImage, i, j, k, 2); - dst[0] = _mesa_float_to_half(rgba[RCOMP]); - dst[1] = _mesa_float_to_half(rgba[ACOMP]); -} -#endif - - -/* MESA_FORMAT_INTENSITY_F32 *************************************************/ - -/* Fetch texel from 1D, 2D or 3D INTENSITY_FLOAT32 texture, - * returning 4 GLchans. - */ -static void FETCH(intensity_f32)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLfloat *src = FLOAT_ADDR( texImage, i, j, k, 1 ); - UNCLAMPED_FLOAT_TO_CHAN(texel[RCOMP], src[0]); - texel[GCOMP] = - texel[BCOMP] = - texel[ACOMP] = texel[RCOMP]; -} - -/* Fetch texel from 1D, 2D or 3D INTENSITY_FLOAT32 texture, - * returning 4 GLfloats. - */ -static void FETCH(f_intensity_f32)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLfloat *src = FLOAT_ADDR( texImage, i, j, k, 1 ); - texel[RCOMP] = - texel[GCOMP] = - texel[BCOMP] = - texel[ACOMP] = src[0]; -} - -#if DIM == 3 -static void store_texel_intensity_f32(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLfloat *rgba = (const GLfloat *) texel; - GLfloat *dst = FLOAT_ADDR(texImage, i, j, k, 1); - dst[0] = rgba[RCOMP]; -} -#endif - - -/* MESA_FORMAT_INTENSITY_F16 *************************************************/ - -/* Fetch texel from 1D, 2D or 3D INTENSITY_FLOAT16 texture, - * returning 4 GLchans. - */ -static void FETCH(intensity_f16)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLhalfARB *src = HALF_ADDR( texImage, i, j, k, 1 ); - UNCLAMPED_FLOAT_TO_CHAN(texel[RCOMP], _mesa_half_to_float(src[0])); - texel[GCOMP] = - texel[BCOMP] = - texel[ACOMP] = texel[RCOMP]; -} - -/* Fetch texel from 1D, 2D or 3D INTENSITY_FLOAT16 texture, - * returning 4 GLfloats. - */ -static void FETCH(f_intensity_f16)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLhalfARB *src = HALF_ADDR( texImage, i, j, k, 1 ); - texel[RCOMP] = - texel[GCOMP] = - texel[BCOMP] = - texel[ACOMP] = _mesa_half_to_float(src[0]); -} - -#if DIM == 3 -static void store_texel_intensity_f16(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLfloat *rgba = (const GLfloat *) texel; - GLhalfARB *dst = HALF_ADDR(texImage, i, j, k, 1); - dst[0] = _mesa_float_to_half(rgba[RCOMP]); -} -#endif - - - - -/* - * Begin Hardware formats - */ - -/* MESA_FORMAT_RGBA8888 ******************************************************/ - -/* Fetch texel from 1D, 2D or 3D rgba8888 texture, return 4 GLchans */ -static void FETCH(rgba8888)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLuint s = *UINT_ADDR( texImage, i, j, k ); - texel[RCOMP] = UBYTE_TO_CHAN( (s >> 24) ); - texel[GCOMP] = UBYTE_TO_CHAN( (s >> 16) & 0xff ); - texel[BCOMP] = UBYTE_TO_CHAN( (s >> 8) & 0xff ); - texel[ACOMP] = UBYTE_TO_CHAN( (s ) & 0xff ); -} - -/* Fetch texel from 1D, 2D or 3D rgba8888 texture, return 4 GLfloats */ -static void FETCH(f_rgba8888)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLuint s = *UINT_ADDR( texImage, i, j, k ); - texel[RCOMP] = UBYTE_TO_FLOAT( (s >> 24) ); - texel[GCOMP] = UBYTE_TO_FLOAT( (s >> 16) & 0xff ); - texel[BCOMP] = UBYTE_TO_FLOAT( (s >> 8) & 0xff ); - texel[ACOMP] = UBYTE_TO_FLOAT( (s ) & 0xff ); -} - -#if DIM == 3 -static void store_texel_rgba8888(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLubyte *rgba = (const GLubyte *) texel; - GLuint *dst = UINT_ADDR(texImage, i, j, k); - *dst = PACK_COLOR_8888(rgba[RCOMP], rgba[GCOMP], rgba[BCOMP], rgba[ACOMP]); -} -#endif - - -/* MESA_FORMAT_RGBA888_REV ***************************************************/ - -/* Fetch texel from 1D, 2D or 3D abgr8888 texture, return 4 GLchans */ -static void FETCH(rgba8888_rev)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLuint s = *UINT_ADDR( texImage, i, j, k ); - texel[RCOMP] = UBYTE_TO_CHAN( (s ) & 0xff ); - texel[GCOMP] = UBYTE_TO_CHAN( (s >> 8) & 0xff ); - texel[BCOMP] = UBYTE_TO_CHAN( (s >> 16) & 0xff ); - texel[ACOMP] = UBYTE_TO_CHAN( (s >> 24) ); -} - -/* Fetch texel from 1D, 2D or 3D abgr8888 texture, return 4 GLfloats */ -static void FETCH(f_rgba8888_rev)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLuint s = *UINT_ADDR( texImage, i, j, k ); - texel[RCOMP] = UBYTE_TO_FLOAT( (s ) & 0xff ); - texel[GCOMP] = UBYTE_TO_FLOAT( (s >> 8) & 0xff ); - texel[BCOMP] = UBYTE_TO_FLOAT( (s >> 16) & 0xff ); - texel[ACOMP] = UBYTE_TO_FLOAT( (s >> 24) ); -} - -#if DIM == 3 -static void store_texel_rgba8888_rev(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLubyte *rgba = (const GLubyte *) texel; - GLuint *dst = UINT_ADDR(texImage, i, j, k); - *dst = PACK_COLOR_8888_REV(rgba[RCOMP], rgba[GCOMP], rgba[BCOMP], rgba[ACOMP]); -} -#endif - - -/* MESA_FORMAT_ARGB8888 ******************************************************/ - -/* Fetch texel from 1D, 2D or 3D argb8888 texture, return 4 GLchans */ -static void FETCH(argb8888)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLuint s = *UINT_ADDR( texImage, i, j, k ); - texel[RCOMP] = UBYTE_TO_CHAN( (s >> 16) & 0xff ); - texel[GCOMP] = UBYTE_TO_CHAN( (s >> 8) & 0xff ); - texel[BCOMP] = UBYTE_TO_CHAN( (s ) & 0xff ); - texel[ACOMP] = UBYTE_TO_CHAN( (s >> 24) ); -} - -/* Fetch texel from 1D, 2D or 3D argb8888 texture, return 4 GLfloats */ -static void FETCH(f_argb8888)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLuint s = *UINT_ADDR( texImage, i, j, k ); - texel[RCOMP] = UBYTE_TO_FLOAT( (s >> 16) & 0xff ); - texel[GCOMP] = UBYTE_TO_FLOAT( (s >> 8) & 0xff ); - texel[BCOMP] = UBYTE_TO_FLOAT( (s ) & 0xff ); - texel[ACOMP] = UBYTE_TO_FLOAT( (s >> 24) ); -} - -#if DIM == 3 -static void store_texel_argb8888(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLubyte *rgba = (const GLubyte *) texel; - GLuint *dst = UINT_ADDR(texImage, i, j, k); - *dst = PACK_COLOR_8888(rgba[ACOMP], rgba[RCOMP], rgba[GCOMP], rgba[BCOMP]); -} -#endif - - -/* MESA_FORMAT_ARGB8888_REV **************************************************/ - -/* Fetch texel from 1D, 2D or 3D argb8888_rev texture, return 4 GLchans */ -static void FETCH(argb8888_rev)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLuint s = *UINT_ADDR( texImage, i, j, k ); - texel[RCOMP] = UBYTE_TO_CHAN( (s >> 8) & 0xff ); - texel[GCOMP] = UBYTE_TO_CHAN( (s >> 16) & 0xff ); - texel[BCOMP] = UBYTE_TO_CHAN( (s >> 24) ); - texel[ACOMP] = UBYTE_TO_CHAN( (s ) & 0xff ); -} - -/* Fetch texel from 1D, 2D or 3D argb8888_rev texture, return 4 GLfloats */ -static void FETCH(f_argb8888_rev)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLuint s = *UINT_ADDR( texImage, i, j, k ); - texel[RCOMP] = UBYTE_TO_FLOAT( (s >> 8) & 0xff ); - texel[GCOMP] = UBYTE_TO_FLOAT( (s >> 16) & 0xff ); - texel[BCOMP] = UBYTE_TO_FLOAT( (s >> 24) ); - texel[ACOMP] = UBYTE_TO_FLOAT( (s ) & 0xff ); -} - -#if DIM == 3 -static void store_texel_argb8888_rev(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLubyte *rgba = (const GLubyte *) texel; - GLuint *dst = UINT_ADDR(texImage, i, j, k); - *dst = PACK_COLOR_8888(rgba[ACOMP], rgba[RCOMP], rgba[GCOMP], rgba[BCOMP]); -} -#endif - - -/* MESA_FORMAT_RGB888 ********************************************************/ - -/* Fetch texel from 1D, 2D or 3D rgb888 texture, return 4 GLchans */ -static void FETCH(rgb888)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLubyte *src = UBYTE_ADDR( texImage, i, j, k, 3 ); - texel[RCOMP] = UBYTE_TO_CHAN( src[2] ); - texel[GCOMP] = UBYTE_TO_CHAN( src[1] ); - texel[BCOMP] = UBYTE_TO_CHAN( src[0] ); - texel[ACOMP] = CHAN_MAX; -} - -/* Fetch texel from 1D, 2D or 3D rgb888 texture, return 4 GLfloats */ -static void FETCH(f_rgb888)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLubyte *src = UBYTE_ADDR( texImage, i, j, k, 3 ); - texel[RCOMP] = UBYTE_TO_FLOAT( src[2] ); - texel[GCOMP] = UBYTE_TO_FLOAT( src[1] ); - texel[BCOMP] = UBYTE_TO_FLOAT( src[0] ); - texel[ACOMP] = 1.0F; -} - -#if DIM == 3 -static void store_texel_rgb888(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLubyte *rgba = (const GLubyte *) texel; - GLubyte *dst = UBYTE_ADDR(texImage, i, j, k, 3); - dst[0] = rgba[RCOMP]; - dst[1] = rgba[GCOMP]; - dst[2] = rgba[BCOMP]; -} -#endif - - -/* MESA_FORMAT_BGR888 ********************************************************/ - -/* Fetch texel from 1D, 2D or 3D bgr888 texture, return 4 GLchans */ -static void FETCH(bgr888)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLubyte *src = UBYTE_ADDR( texImage, i, j, k, 3 ); - texel[RCOMP] = UBYTE_TO_CHAN( src[0] ); - texel[GCOMP] = UBYTE_TO_CHAN( src[1] ); - texel[BCOMP] = UBYTE_TO_CHAN( src[2] ); - texel[ACOMP] = CHAN_MAX; -} - -/* Fetch texel from 1D, 2D or 3D bgr888 texture, return 4 GLfloats */ -static void FETCH(f_bgr888)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLubyte *src = UBYTE_ADDR( texImage, i, j, k, 3 ); - texel[RCOMP] = UBYTE_TO_FLOAT( src[0] ); - texel[GCOMP] = UBYTE_TO_FLOAT( src[1] ); - texel[BCOMP] = UBYTE_TO_FLOAT( src[2] ); - texel[ACOMP] = 1.0F; -} - -#if DIM == 3 -static void store_texel_bgr888(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLubyte *rgba = (const GLubyte *) texel; - GLubyte *dst = UBYTE_ADDR(texImage, i, j, k, 3); - dst[0] = rgba[BCOMP]; - dst[1] = rgba[GCOMP]; - dst[2] = rgba[RCOMP]; -} -#endif - - -/* use color expansion like (g << 2) | (g >> 4) (does somewhat random rounding) - instead of slow (g << 2) * 255 / 252 (always rounds down) */ - -/* MESA_FORMAT_RGB565 ********************************************************/ - -/* Fetch texel from 1D, 2D or 3D rgb565 texture, return 4 GLchans */ -static void FETCH(rgb565)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLushort *src = USHORT_ADDR( texImage, i, j, k ); - const GLushort s = *src; - texel[RCOMP] = UBYTE_TO_CHAN( ((s >> 8) & 0xf8) | ((s >> 13) & 0x7) ); - texel[GCOMP] = UBYTE_TO_CHAN( ((s >> 3) & 0xfc) | ((s >> 9) & 0x3) ); - texel[BCOMP] = UBYTE_TO_CHAN( ((s << 3) & 0xf8) | ((s >> 2) & 0x7) ); - texel[ACOMP] = CHAN_MAX; -} - -/* Fetch texel from 1D, 2D or 3D rgb565 texture, return 4 GLfloats */ -static void FETCH(f_rgb565)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLushort *src = USHORT_ADDR( texImage, i, j, k ); - const GLushort s = *src; - texel[RCOMP] = ((s >> 8) & 0xf8) * (1.0F / 248.0F); - texel[GCOMP] = ((s >> 3) & 0xfc) * (1.0F / 252.0F); - texel[BCOMP] = ((s << 3) & 0xf8) * (1.0F / 248.0F); - texel[ACOMP] = 1.0F; -} - -#if DIM == 3 -static void store_texel_rgb565(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLubyte *rgba = (const GLubyte *) texel; - GLushort *dst = USHORT_ADDR(texImage, i, j, k); - *dst = PACK_COLOR_565(rgba[RCOMP], rgba[GCOMP], rgba[BCOMP]); -} -#endif - - -/* MESA_FORMAT_RGB565_REV ****************************************************/ - -/* Fetch texel from 1D, 2D or 3D rgb565_rev texture, return 4 GLchans */ -static void FETCH(rgb565_rev)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLushort *src = USHORT_ADDR( texImage, i, j, k ); - const GLushort s = (*src >> 8) | (*src << 8); /* byte swap */ - texel[RCOMP] = UBYTE_TO_CHAN( ((s >> 8) & 0xf8) | ((s >> 13) & 0x7) ); - texel[GCOMP] = UBYTE_TO_CHAN( ((s >> 3) & 0xfc) | ((s >> 9) & 0x3) ); - texel[BCOMP] = UBYTE_TO_CHAN( ((s << 3) & 0xf8) | ((s >> 2) & 0x7) ); - texel[ACOMP] = CHAN_MAX; -} - -/* Fetch texel from 1D, 2D or 3D rgb565_rev texture, return 4 GLfloats */ -static void FETCH(f_rgb565_rev)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLushort *src = USHORT_ADDR( texImage, i, j, k ); - const GLushort s = (*src >> 8) | (*src << 8); /* byte swap */ - texel[RCOMP] = ((s >> 8) & 0xf8) * (1.0F / 248.0F); - texel[GCOMP] = ((s >> 3) & 0xfc) * (1.0F / 252.0F); - texel[BCOMP] = ((s << 3) & 0xf8) * (1.0F / 248.0F); - texel[ACOMP] = 1.0F; -} - -#if DIM == 3 -static void store_texel_rgb565_rev(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLubyte *rgba = (const GLubyte *) texel; - GLushort *dst = USHORT_ADDR(texImage, i, j, k); - *dst = PACK_COLOR_565(rgba[BCOMP], rgba[GCOMP], rgba[RCOMP]); -} -#endif - - -/* MESA_FORMAT_ARGB4444 ******************************************************/ - -/* Fetch texel from 1D, 2D or 3D argb444 texture, return 4 GLchans */ -static void FETCH(argb4444)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLushort *src = USHORT_ADDR( texImage, i, j, k ); - const GLushort s = *src; - texel[RCOMP] = UBYTE_TO_CHAN( ((s >> 8) & 0xf) | ((s >> 4) & 0xf0) ); - texel[GCOMP] = UBYTE_TO_CHAN( ((s >> 4) & 0xf) | ((s ) & 0xf0) ); - texel[BCOMP] = UBYTE_TO_CHAN( ((s ) & 0xf) | ((s << 4) & 0xf0) ); - texel[ACOMP] = UBYTE_TO_CHAN( ((s >> 12) & 0xf) | ((s >> 8) & 0xf0) ); -} - -/* Fetch texel from 1D, 2D or 3D argb4444 texture, return 4 GLfloats */ -static void FETCH(f_argb4444)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLushort *src = USHORT_ADDR( texImage, i, j, k ); - const GLushort s = *src; - texel[RCOMP] = ((s >> 8) & 0xf) * (1.0F / 15.0F); - texel[GCOMP] = ((s >> 4) & 0xf) * (1.0F / 15.0F); - texel[BCOMP] = ((s ) & 0xf) * (1.0F / 15.0F); - texel[ACOMP] = ((s >> 12) & 0xf) * (1.0F / 15.0F); -} - -#if DIM == 3 -static void store_texel_argb4444(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLubyte *rgba = (const GLubyte *) texel; - GLushort *dst = USHORT_ADDR(texImage, i, j, k); - *dst = PACK_COLOR_4444(rgba[RCOMP], rgba[GCOMP], rgba[BCOMP], rgba[ACOMP]); -} -#endif - - -/* MESA_FORMAT_ARGB4444_REV **************************************************/ - -/* Fetch texel from 1D, 2D or 3D argb4444_rev texture, return 4 GLchans */ -static void FETCH(argb4444_rev)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLushort s = *USHORT_ADDR( texImage, i, j, k ); - texel[RCOMP] = UBYTE_TO_CHAN( ((s ) & 0xf) | ((s << 4) & 0xf0) ); - texel[GCOMP] = UBYTE_TO_CHAN( ((s >> 12) & 0xf) | ((s >> 8) & 0xf0) ); - texel[BCOMP] = UBYTE_TO_CHAN( ((s >> 8) & 0xf) | ((s >> 4) & 0xf0) ); - texel[ACOMP] = UBYTE_TO_CHAN( ((s >> 4) & 0xf) | ((s ) & 0xf0) ); -} - -/* Fetch texel from 1D, 2D or 3D argb4444_rev texture, return 4 GLfloats */ -static void FETCH(f_argb4444_rev)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLushort s = *USHORT_ADDR( texImage, i, j, k ); - texel[RCOMP] = ((s ) & 0xf) * (1.0F / 15.0F); - texel[GCOMP] = ((s >> 12) & 0xf) * (1.0F / 15.0F); - texel[BCOMP] = ((s >> 8) & 0xf) * (1.0F / 15.0F); - texel[ACOMP] = ((s >> 4) & 0xf) * (1.0F / 15.0F); -} - -#if DIM == 3 -static void store_texel_argb4444_rev(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLubyte *rgba = (const GLubyte *) texel; - GLushort *dst = USHORT_ADDR(texImage, i, j, k); - *dst = PACK_COLOR_4444(rgba[ACOMP], rgba[BCOMP], rgba[GCOMP], rgba[RCOMP]); -} -#endif - - -/* MESA_FORMAT_ARGB1555 ******************************************************/ - -/* Fetch texel from 1D, 2D or 3D argb1555 texture, return 4 GLchans */ -static void FETCH(argb1555)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLushort *src = USHORT_ADDR( texImage, i, j, k ); - const GLushort s = *src; - texel[RCOMP] = UBYTE_TO_CHAN( ((s >> 7) & 0xf8) | ((s >> 12) & 0x7) ); - texel[GCOMP] = UBYTE_TO_CHAN( ((s >> 2) & 0xf8) | ((s >> 7) & 0x7) ); - texel[BCOMP] = UBYTE_TO_CHAN( ((s << 3) & 0xf8) | ((s >> 2) & 0x7) ); - texel[ACOMP] = UBYTE_TO_CHAN( ((s >> 15) & 0x01) * 255 ); -} - -/* Fetch texel from 1D, 2D or 3D argb1555 texture, return 4 GLfloats */ -static void FETCH(f_argb1555)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLushort *src = USHORT_ADDR( texImage, i, j, k ); - const GLushort s = *src; - texel[RCOMP] = ((s >> 10) & 0x1f) * (1.0F / 31.0F); - texel[GCOMP] = ((s >> 5) & 0x1f) * (1.0F / 31.0F); - texel[BCOMP] = ((s ) & 0x1f) * (1.0F / 31.0F); - texel[ACOMP] = ((s >> 15) & 0x01); -} - -#if DIM == 3 -static void store_texel_argb1555(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLubyte *rgba = (const GLubyte *) texel; - GLushort *dst = USHORT_ADDR(texImage, i, j, k); - *dst = PACK_COLOR_1555(rgba[ACOMP], rgba[RCOMP], rgba[GCOMP], rgba[BCOMP]); -} -#endif - - -/* MESA_FORMAT_ARGB1555_REV **************************************************/ - -/* Fetch texel from 1D, 2D or 3D argb1555_rev texture, return 4 GLchans */ -static void FETCH(argb1555_rev)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLushort *src = USHORT_ADDR( texImage, i, j, k ); - const GLushort s = (*src << 8) | (*src >> 8); /* byteswap */ - texel[RCOMP] = UBYTE_TO_CHAN( ((s >> 7) & 0xf8) | ((s >> 12) & 0x7) ); - texel[GCOMP] = UBYTE_TO_CHAN( ((s >> 2) & 0xf8) | ((s >> 7) & 0x7) ); - texel[BCOMP] = UBYTE_TO_CHAN( ((s << 3) & 0xf8) | ((s >> 2) & 0x7) ); - texel[ACOMP] = UBYTE_TO_CHAN( ((s >> 15) & 0x01) * 255 ); -} - -/* Fetch texel from 1D, 2D or 3D argb1555_rev texture, return 4 GLfloats */ -static void FETCH(f_argb1555_rev)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLushort *src = USHORT_ADDR( texImage, i, j, k ); - const GLushort s = (*src << 8) | (*src >> 8); /* byteswap */ - texel[RCOMP] = ((s >> 10) & 0x1f) * (1.0F / 31.0F); - texel[GCOMP] = ((s >> 5) & 0x1f) * (1.0F / 31.0F); - texel[BCOMP] = ((s ) & 0x1f) * (1.0F / 31.0F); - texel[ACOMP] = ((s >> 15) & 0x01); -} - -#if DIM == 3 -static void store_texel_argb1555_rev(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLubyte *rgba = (const GLubyte *) texel; - GLushort *dst = USHORT_ADDR(texImage, i, j, k); - *dst = PACK_COLOR_1555_REV(rgba[ACOMP], rgba[RCOMP], rgba[GCOMP], rgba[BCOMP]); -} -#endif - - -/* MESA_FORMAT_AL88 **********************************************************/ - -/* Fetch texel from 1D, 2D or 3D al88 texture, return 4 GLchans */ -static void FETCH(al88)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLushort s = *USHORT_ADDR( texImage, i, j, k ); - texel[RCOMP] = - texel[GCOMP] = - texel[BCOMP] = UBYTE_TO_CHAN( s & 0xff ); - texel[ACOMP] = UBYTE_TO_CHAN( s >> 8 ); -} - -/* Fetch texel from 1D, 2D or 3D al88 texture, return 4 GLfloats */ -static void FETCH(f_al88)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLushort s = *USHORT_ADDR( texImage, i, j, k ); - texel[RCOMP] = - texel[GCOMP] = - texel[BCOMP] = UBYTE_TO_FLOAT( s & 0xff ); - texel[ACOMP] = UBYTE_TO_FLOAT( s >> 8 ); -} - -#if DIM == 3 -static void store_texel_al88(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLubyte *rgba = (const GLubyte *) texel; - GLushort *dst = USHORT_ADDR(texImage, i, j, k); - *dst = PACK_COLOR_88(rgba[ACOMP], rgba[RCOMP]); -} -#endif - - -/* MESA_FORMAT_AL88_REV ******************************************************/ - -/* Fetch texel from 1D, 2D or 3D al88_rev texture, return 4 GLchans */ -static void FETCH(al88_rev)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLushort s = *USHORT_ADDR( texImage, i, j, k ); - texel[RCOMP] = - texel[GCOMP] = - texel[BCOMP] = UBYTE_TO_CHAN( s >> 8 ); - texel[ACOMP] = UBYTE_TO_CHAN( s & 0xff ); -} - -/* Fetch texel from 1D, 2D or 3D al88_rev texture, return 4 GLfloats */ -static void FETCH(f_al88_rev)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLushort s = *USHORT_ADDR( texImage, i, j, k ); - texel[RCOMP] = - texel[GCOMP] = - texel[BCOMP] = UBYTE_TO_FLOAT( s >> 8 ); - texel[ACOMP] = UBYTE_TO_FLOAT( s & 0xff ); -} - -#if DIM == 3 -static void store_texel_al88_rev(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLubyte *rgba = (const GLubyte *) texel; - GLushort *dst = USHORT_ADDR(texImage, i, j, k); - *dst = PACK_COLOR_88(rgba[RCOMP], rgba[ACOMP]); -} -#endif - - -/* MESA_FORMAT_RGB332 ********************************************************/ - -/* Fetch texel from 1D, 2D or 3D rgb332 texture, return 4 GLchans */ -static void FETCH(rgb332)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - static const GLubyte lut2to8[4] = {0, 85, 170, 255}; - static const GLubyte lut3to8[8] = {0, 36, 73, 109, 146, 182, 219, 255}; - const GLubyte *src = UBYTE_ADDR( texImage, i, j, k, 1 ); - const GLubyte s = *src; - texel[RCOMP] = UBYTE_TO_CHAN( lut3to8[(s >> 5) & 0x7] ); - texel[GCOMP] = UBYTE_TO_CHAN( lut3to8[(s >> 2) & 0x7] ); - texel[BCOMP] = UBYTE_TO_CHAN( lut2to8[(s ) & 0x3] ); - texel[ACOMP] = CHAN_MAX; -} - -/* Fetch texel from 1D, 2D or 3D rgb332 texture, return 4 GLfloats */ -static void FETCH(f_rgb332)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLubyte *src = UBYTE_ADDR( texImage, i, j, k, 1 ); - const GLubyte s = *src; - texel[RCOMP] = ((s ) & 0xe0) * (1.0F / 224.0F); - texel[GCOMP] = ((s << 3) & 0xe0) * (1.0F / 224.0F); - texel[BCOMP] = ((s << 6) & 0xc0) * (1.0F / 192.0F); - texel[ACOMP] = 1.0F; -} - -#if DIM == 3 -static void store_texel_rgb332(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLubyte *rgba = (const GLubyte *) texel; - GLubyte *dst = UBYTE_ADDR(texImage, i, j, k, 1); - *dst = PACK_COLOR_332(rgba[RCOMP], rgba[GCOMP], rgba[BCOMP]); -} -#endif - - -/* MESA_FORMAT_A8 ************************************************************/ - -/* Fetch texel from 1D, 2D or 3D a8 texture, return 4 GLchans */ -static void FETCH(a8)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLubyte *src = UBYTE_ADDR( texImage, i, j, k, 1 ); - texel[RCOMP] = - texel[GCOMP] = - texel[BCOMP] = 0; - texel[ACOMP] = UBYTE_TO_CHAN( src[0] ); -} - -/* Fetch texel from 1D, 2D or 3D a8 texture, return 4 GLfloats */ -static void FETCH(f_a8)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLubyte *src = UBYTE_ADDR( texImage, i, j, k, 1 ); - texel[RCOMP] = - texel[GCOMP] = - texel[BCOMP] = 0.0; - texel[ACOMP] = UBYTE_TO_FLOAT( src[0] ); -} - -#if DIM == 3 -static void store_texel_a8(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLubyte *rgba = (const GLubyte *) texel; - GLubyte *dst = UBYTE_ADDR(texImage, i, j, k, 1); - *dst = rgba[ACOMP]; -} -#endif - - -/* MESA_FORMAT_L8 ************************************************************/ - -/* Fetch texel from 1D, 2D or 3D l8 texture, return 4 GLchans */ -static void FETCH(l8)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLubyte *src = UBYTE_ADDR( texImage, i, j, k, 1 ); - texel[RCOMP] = - texel[GCOMP] = - texel[BCOMP] = UBYTE_TO_CHAN( src[0] ); - texel[ACOMP] = CHAN_MAX; -} - -/* Fetch texel from 1D, 2D or 3D l8 texture, return 4 GLfloats */ -static void FETCH(f_l8)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLubyte *src = UBYTE_ADDR( texImage, i, j, k, 1 ); - texel[RCOMP] = - texel[GCOMP] = - texel[BCOMP] = UBYTE_TO_FLOAT( src[0] ); - texel[ACOMP] = 1.0F; -} - -#if DIM == 3 -static void store_texel_l8(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLubyte *rgba = (const GLubyte *) texel; - GLubyte *dst = UBYTE_ADDR(texImage, i, j, k, 1); - *dst = rgba[RCOMP]; -} -#endif - - -/* MESA_FORMAT_I8 ************************************************************/ - -/* Fetch texel from 1D, 2D or 3D i8 texture, return 4 GLchans */ -static void FETCH(i8)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLubyte *src = UBYTE_ADDR( texImage, i, j, k, 1 ); - texel[RCOMP] = - texel[GCOMP] = - texel[BCOMP] = - texel[ACOMP] = UBYTE_TO_CHAN( src[0] ); -} - -/* Fetch texel from 1D, 2D or 3D i8 texture, return 4 GLfloats */ -static void FETCH(f_i8)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLubyte *src = UBYTE_ADDR( texImage, i, j, k, 1 ); - texel[RCOMP] = - texel[GCOMP] = - texel[BCOMP] = - texel[ACOMP] = UBYTE_TO_FLOAT( src[0] ); -} - -#if DIM == 3 -static void store_texel_i8(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLubyte *rgba = (const GLubyte *) texel; - GLubyte *dst = UBYTE_ADDR(texImage, i, j, k, 1); - *dst = rgba[RCOMP]; -} -#endif - - -/* MESA_FORMAT_CI8 ***********************************************************/ - -/* Fetch CI texel from 1D, 2D or 3D ci8 texture, lookup the index in a - * color table, and return 4 GLchans. - */ -static void FETCH(ci8)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLubyte *src = UBYTE_ADDR( texImage, i, j, k, 1 ); - const struct gl_color_table *palette; - const GLchan *table; - GLuint index; - GET_CURRENT_CONTEXT(ctx); - - if (ctx->Texture.SharedPalette) { - palette = &ctx->Texture.Palette; - } - else { - palette = &texImage->TexObject->Palette; - } - if (palette->Size == 0) - return; /* undefined results */ - ASSERT(palette->Type != GL_FLOAT); - table = (const GLchan *) palette->Table; - - /* Mask the index against size of palette to avoid going out of bounds */ - index = (*src) & (palette->Size - 1); - - switch (palette->Format) { - case GL_ALPHA: - texel[RCOMP] = - texel[GCOMP] = - texel[BCOMP] = 0; - texel[ACOMP] = table[index]; - return; - case GL_LUMINANCE: - texel[RCOMP] = - texel[GCOMP] = - texel[BCOMP] = table[index]; - texel[ACOMP] = CHAN_MAX; - break; - case GL_INTENSITY: - texel[RCOMP] = - texel[GCOMP] = - texel[BCOMP] = - texel[ACOMP] = table[index]; - return; - case GL_LUMINANCE_ALPHA: - texel[RCOMP] = - texel[GCOMP] = - texel[BCOMP] = table[index * 2 + 0]; - texel[ACOMP] = table[index * 2 + 1]; - return; - case GL_RGB: - texel[RCOMP] = table[index * 3 + 0]; - texel[GCOMP] = table[index * 3 + 1]; - texel[BCOMP] = table[index * 3 + 2]; - texel[ACOMP] = CHAN_MAX; - return; - case GL_RGBA: - texel[RCOMP] = table[index * 4 + 0]; - texel[GCOMP] = table[index * 4 + 1]; - texel[BCOMP] = table[index * 4 + 2]; - texel[ACOMP] = table[index * 4 + 3]; - return; - default: - _mesa_problem(ctx, "Bad palette format in palette_sample"); - } -} - - -/* Fetch CI texel from 1D, 2D or 3D ci8 texture, lookup the index in a - * color table, and return 4 GLfloats. - */ -static void FETCH(f_ci8)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - GLchan rgba[4]; - /* Sample as GLchan */ - FETCH(ci8)(texImage, i, j, k, rgba); - /* and return as floats */ - texel[RCOMP] = CHAN_TO_FLOAT(rgba[RCOMP]); - texel[GCOMP] = CHAN_TO_FLOAT(rgba[GCOMP]); - texel[BCOMP] = CHAN_TO_FLOAT(rgba[BCOMP]); - texel[ACOMP] = CHAN_TO_FLOAT(rgba[ACOMP]); -} - -#if DIM == 3 -static void store_texel_ci8(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - const GLubyte *index = (const GLubyte *) texel; - GLubyte *dst = UBYTE_ADDR(texImage, i, j, k, 1); - *dst = *index; -} -#endif - - -/* MESA_FORMAT_YCBCR *********************************************************/ - -/* Fetch texel from 1D, 2D or 3D ycbcr texture, return 4 GLchans */ -/* We convert YCbCr to RGB here */ -/* XXX this may break if GLchan != GLubyte */ -static void FETCH(ycbcr)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLushort *src0 = USHORT_ADDR( texImage, (i & ~1), j, k ); /* even */ - const GLushort *src1 = src0 + 1; /* odd */ - const GLubyte y0 = (*src0 >> 8) & 0xff; /* luminance */ - const GLubyte cb = *src0 & 0xff; /* chroma U */ - const GLubyte y1 = (*src1 >> 8) & 0xff; /* luminance */ - const GLubyte cr = *src1 & 0xff; /* chroma V */ - GLint r, g, b; - if (i & 1) { - /* odd pixel: use y1,cr,cb */ - r = (GLint) (1.164 * (y1-16) + 1.596 * (cr-128)); - g = (GLint) (1.164 * (y1-16) - 0.813 * (cr-128) - 0.391 * (cb-128)); - b = (GLint) (1.164 * (y1-16) + 2.018 * (cb-128)); - } - else { - /* even pixel: use y0,cr,cb */ - r = (GLint) (1.164 * (y0-16) + 1.596 * (cr-128)); - g = (GLint) (1.164 * (y0-16) - 0.813 * (cr-128) - 0.391 * (cb-128)); - b = (GLint) (1.164 * (y0-16) + 2.018 * (cb-128)); - } - texel[RCOMP] = CLAMP(r, 0, CHAN_MAX); - texel[GCOMP] = CLAMP(g, 0, CHAN_MAX); - texel[BCOMP] = CLAMP(b, 0, CHAN_MAX); - texel[ACOMP] = CHAN_MAX; -} - -/* Fetch texel from 1D, 2D or 3D ycbcr texture, return 4 GLfloats */ -/* We convert YCbCr to RGB here */ -static void FETCH(f_ycbcr)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLushort *src0 = USHORT_ADDR( texImage, (i & ~1), j, k ); /* even */ - const GLushort *src1 = src0 + 1; /* odd */ - const GLubyte y0 = (*src0 >> 8) & 0xff; /* luminance */ - const GLubyte cb = *src0 & 0xff; /* chroma U */ - const GLubyte y1 = (*src1 >> 8) & 0xff; /* luminance */ - const GLubyte cr = *src1 & 0xff; /* chroma V */ - GLfloat r, g, b; - if (i & 1) { - /* odd pixel: use y1,cr,cb */ - r = (1.164 * (y1-16) + 1.596 * (cr-128)); - g = (1.164 * (y1-16) - 0.813 * (cr-128) - 0.391 * (cb-128)); - b = (1.164 * (y1-16) + 2.018 * (cb-128)); - } - else { - /* even pixel: use y0,cr,cb */ - r = (1.164 * (y0-16) + 1.596 * (cr-128)); - g = (1.164 * (y0-16) - 0.813 * (cr-128) - 0.391 * (cb-128)); - b = (1.164 * (y0-16) + 2.018 * (cb-128)); - } - /* XXX remove / 255 here by tweaking arithmetic above */ - r /= 255.0; - g /= 255.0; - b /= 255.0; - /* XXX should we really clamp??? */ - texel[RCOMP] = CLAMP(r, 0.0, 1.0); - texel[GCOMP] = CLAMP(g, 0.0, 1.0); - texel[BCOMP] = CLAMP(b, 0.0, 1.0); - texel[ACOMP] = 1.0F; -} - -#if DIM == 3 -static void store_texel_ycbcr(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - /* XXX to do */ -} -#endif - - -/* MESA_FORMAT_YCBCR_REV *****************************************************/ - -/* Fetch texel from 1D, 2D or 3D ycbcr_rev texture, return 4 GLchans */ -/* We convert YCbCr to RGB here */ -/* XXX this may break if GLchan != GLubyte */ -static void FETCH(ycbcr_rev)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLchan *texel ) -{ - const GLushort *src0 = USHORT_ADDR( texImage, (i & ~1), j, k ); /* even */ - const GLushort *src1 = src0 + 1; /* odd */ - const GLubyte y0 = *src0 & 0xff; /* luminance */ - const GLubyte cr = (*src0 >> 8) & 0xff; /* chroma V */ - const GLubyte y1 = *src1 & 0xff; /* luminance */ - const GLubyte cb = (*src1 >> 8) & 0xff; /* chroma U */ - GLint r, g, b; - if (i & 1) { - /* odd pixel: use y1,cr,cb */ - r = (GLint) (1.164 * (y1-16) + 1.596 * (cr-128)); - g = (GLint) (1.164 * (y1-16) - 0.813 * (cr-128) - 0.391 * (cb-128)); - b = (GLint) (1.164 * (y1-16) + 2.018 * (cb-128)); - } - else { - /* even pixel: use y0,cr,cb */ - r = (GLint) (1.164 * (y0-16) + 1.596 * (cr-128)); - g = (GLint) (1.164 * (y0-16) - 0.813 * (cr-128) - 0.391 * (cb-128)); - b = (GLint) (1.164 * (y0-16) + 2.018 * (cb-128)); - } - texel[RCOMP] = CLAMP(r, 0, CHAN_MAX); - texel[GCOMP] = CLAMP(g, 0, CHAN_MAX); - texel[BCOMP] = CLAMP(b, 0, CHAN_MAX); - texel[ACOMP] = CHAN_MAX; -} - -/* Fetch texel from 1D, 2D or 3D ycbcr_rev texture, return 4 GLfloats */ -/* We convert YCbCr to RGB here */ -static void FETCH(f_ycbcr_rev)( const struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, GLfloat *texel ) -{ - const GLushort *src0 = USHORT_ADDR( texImage, (i & ~1), j, k ); /* even */ - const GLushort *src1 = src0 + 1; /* odd */ - const GLubyte y0 = *src0 & 0xff; /* luminance */ - const GLubyte cr = (*src0 >> 8) & 0xff; /* chroma V */ - const GLubyte y1 = *src1 & 0xff; /* luminance */ - const GLubyte cb = (*src1 >> 8) & 0xff; /* chroma U */ - GLfloat r, g, b; - if (i & 1) { - /* odd pixel: use y1,cr,cb */ - r = (1.164 * (y1-16) + 1.596 * (cr-128)); - g = (1.164 * (y1-16) - 0.813 * (cr-128) - 0.391 * (cb-128)); - b = (1.164 * (y1-16) + 2.018 * (cb-128)); - } - else { - /* even pixel: use y0,cr,cb */ - r = (1.164 * (y0-16) + 1.596 * (cr-128)); - g = (1.164 * (y0-16) - 0.813 * (cr-128) - 0.391 * (cb-128)); - b = (1.164 * (y0-16) + 2.018 * (cb-128)); - } - /* XXX remove / 255 here by tweaking arithmetic above */ - r /= 255.0; - g /= 255.0; - b /= 255.0; - /* XXX should we really clamp??? */ - texel[RCOMP] = CLAMP(r, 0.0, 1.0); - texel[GCOMP] = CLAMP(g, 0.0, 1.0); - texel[BCOMP] = CLAMP(b, 0.0, 1.0); - texel[ACOMP] = 1.0F; -} - -#if DIM == 3 -static void store_texel_ycbcr_rev(struct gl_texture_image *texImage, - GLint i, GLint j, GLint k, const void *texel) -{ - /* XXX to do */ -} -#endif - - - -#undef CHAN_ADDR -#undef UBYTE_ADDR -#undef USHORT_ADDR -#undef UINT_ADDR -#undef FLOAT_ADDR -#undef HALF_ADDR -#undef FETCH -#undef DIM diff --git a/nx-X11/extras/Mesa/src/mesa/main/teximage.c b/nx-X11/extras/Mesa/src/mesa/main/teximage.c deleted file mode 100644 index d4d023acd..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/teximage.c +++ /dev/null @@ -1,3330 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.5 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/** - * \file teximage.c - * Texture images manipulation functions. - * - * \note Mesa's native texture data type is GLchan. Native formats are - * GL_ALPHA, GL_LUMINANCE, GL_LUMANCE_ALPHA, GL_INTENSITY, GL_RGB, GL_RGBA, and - * GL_COLOR_INDEX. - * - * \note Device drivers are free to implement any internal format they want. - */ - - -#include "glheader.h" -#include "bufferobj.h" -#include "context.h" -#include "convolve.h" -#include "image.h" -#include "imports.h" -#include "macros.h" -#include "state.h" -#include "texcompress.h" -#include "texformat.h" -#include "teximage.h" -#include "texstate.h" -#include "texstore.h" -#include "mtypes.h" - - -/** - * We allocate texture memory on 512-byte boundaries so we can use MMX/SSE - * elsewhere. - */ -void * -_mesa_alloc_texmemory(GLsizei bytes) -{ - return _mesa_align_malloc(bytes, 512); -} - - -/** - * Free texture memory allocated with _mesa_alloc_texmemory() - */ -void -_mesa_free_texmemory(void *m) -{ - _mesa_align_free(m); -} - - - - -#if 0 -static void PrintTexture(GLcontext *ctx, const struct gl_texture_image *img) -{ -#if CHAN_TYPE == GL_FLOAT - _mesa_problem(NULL, "PrintTexture doesn't support float channels"); -#else - GLuint i, j, c; - const GLchan *data = (const GLchan *) img->Data; - - if (!data) { - _mesa_printf("No texture data\n"); - return; - } - - switch (img->Format) { - case GL_ALPHA: - case GL_LUMINANCE: - case GL_INTENSITY: - case GL_COLOR_INDEX: - c = 1; - break; - case GL_LUMINANCE_ALPHA: - c = 2; - break; - case GL_RGB: - c = 3; - break; - case GL_RGBA: - c = 4; - break; - default: - _mesa_problem(NULL, "error in PrintTexture\n"); - return; - } - - for (i = 0; i < img->Height; i++) { - for (j = 0; j < img->Width; j++) { - if (c==1) - _mesa_printf("%02x ", data[0]); - else if (c==2) - _mesa_printf("%02x%02x ", data[0], data[1]); - else if (c==3) - _mesa_printf("%02x%02x%02x ", data[0], data[1], data[2]); - else if (c==4) - _mesa_printf("%02x%02x%02x%02x ", data[0], data[1], data[2], data[3]); - data += (img->RowStride - img->Width) * c; - } - _mesa_printf("\n"); - } -#endif -} -#endif - - -/* - * Compute floor(log_base_2(n)). - * If n < 0 return -1. - */ -static int -logbase2( int n ) -{ - GLint i = 1; - GLint log2 = 0; - - if (n < 0) - return -1; - - if (n == 0) - return 0; - - while ( n > i ) { - i *= 2; - log2++; - } - if (i != n) { - return log2 - 1; - } - else { - return log2; - } -} - - - -/** - * Return the simple base format for a given internal texture format. - * For example, given GL_LUMINANCE12_ALPHA4, return GL_LUMINANCE_ALPHA. - * - * \param ctx GL context. - * \param internalFormat the internal texture format token or 1, 2, 3, or 4. - * - * \return the corresponding \u base internal format (GL_ALPHA, GL_LUMINANCE, - * GL_LUMANCE_ALPHA, GL_INTENSITY, GL_RGB, or GL_RGBA), or -1 if invalid enum. - * - * This is the format which is used during texture application (i.e. the - * texture format and env mode determine the arithmetic used. - */ -GLint -_mesa_base_tex_format( GLcontext *ctx, GLint internalFormat ) -{ - switch (internalFormat) { - case GL_ALPHA: - case GL_ALPHA4: - case GL_ALPHA8: - case GL_ALPHA12: - case GL_ALPHA16: - return GL_ALPHA; - case 1: - case GL_LUMINANCE: - case GL_LUMINANCE4: - case GL_LUMINANCE8: - case GL_LUMINANCE12: - case GL_LUMINANCE16: - return GL_LUMINANCE; - case 2: - case GL_LUMINANCE_ALPHA: - case GL_LUMINANCE4_ALPHA4: - case GL_LUMINANCE6_ALPHA2: - case GL_LUMINANCE8_ALPHA8: - case GL_LUMINANCE12_ALPHA4: - case GL_LUMINANCE12_ALPHA12: - case GL_LUMINANCE16_ALPHA16: - return GL_LUMINANCE_ALPHA; - case GL_INTENSITY: - case GL_INTENSITY4: - case GL_INTENSITY8: - case GL_INTENSITY12: - case GL_INTENSITY16: - return GL_INTENSITY; - case 3: - case GL_RGB: - case GL_R3_G3_B2: - case GL_RGB4: - case GL_RGB5: - case GL_RGB8: - case GL_RGB10: - case GL_RGB12: - case GL_RGB16: - return GL_RGB; - case 4: - case GL_RGBA: - case GL_RGBA2: - case GL_RGBA4: - case GL_RGB5_A1: - case GL_RGBA8: - case GL_RGB10_A2: - case GL_RGBA12: - case GL_RGBA16: - return GL_RGBA; - default: - ; /* fallthrough */ - } - - if (ctx->Extensions.EXT_paletted_texture) { - switch (internalFormat) { - case GL_COLOR_INDEX: - case GL_COLOR_INDEX1_EXT: - case GL_COLOR_INDEX2_EXT: - case GL_COLOR_INDEX4_EXT: - case GL_COLOR_INDEX8_EXT: - case GL_COLOR_INDEX12_EXT: - case GL_COLOR_INDEX16_EXT: - return GL_COLOR_INDEX; - default: - ; /* fallthrough */ - } - } - - if (ctx->Extensions.SGIX_depth_texture || - ctx->Extensions.ARB_depth_texture) { - switch (internalFormat) { - case GL_DEPTH_COMPONENT: - case GL_DEPTH_COMPONENT16_SGIX: - case GL_DEPTH_COMPONENT24_SGIX: - case GL_DEPTH_COMPONENT32_SGIX: - return GL_DEPTH_COMPONENT; - default: - ; /* fallthrough */ - } - } - - if (ctx->Extensions.ARB_texture_compression) { - switch (internalFormat) { - case GL_COMPRESSED_ALPHA: - return GL_ALPHA; - case GL_COMPRESSED_LUMINANCE: - return GL_LUMINANCE; - case GL_COMPRESSED_LUMINANCE_ALPHA: - return GL_LUMINANCE_ALPHA; - case GL_COMPRESSED_INTENSITY: - return GL_INTENSITY; - case GL_COMPRESSED_RGB: - return GL_RGB; - case GL_COMPRESSED_RGBA: - return GL_RGBA; - default: - ; /* fallthrough */ - } - } - - if (ctx->Extensions.TDFX_texture_compression_FXT1) { - switch (internalFormat) { - case GL_COMPRESSED_RGB_FXT1_3DFX: - return GL_RGB; - case GL_COMPRESSED_RGBA_FXT1_3DFX: - return GL_RGBA; - default: - ; /* fallthrough */ - } - } - - if (ctx->Extensions.EXT_texture_compression_s3tc) { - switch (internalFormat) { - case GL_COMPRESSED_RGB_S3TC_DXT1_EXT: - return GL_RGB; - case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT: - case GL_COMPRESSED_RGBA_S3TC_DXT3_EXT: - case GL_COMPRESSED_RGBA_S3TC_DXT5_EXT: - return GL_RGBA; - default: - ; /* fallthrough */ - } - } - - if (ctx->Extensions.S3_s3tc) { - switch (internalFormat) { - case GL_RGB_S3TC: - case GL_RGB4_S3TC: - return GL_RGB; - case GL_RGBA_S3TC: - case GL_RGBA4_S3TC: - return GL_RGBA; - default: - ; /* fallthrough */ - } - } - - if (ctx->Extensions.MESA_ycbcr_texture) { - if (internalFormat == GL_YCBCR_MESA) - return GL_YCBCR_MESA; - } - - if (ctx->Extensions.ARB_texture_float) { - switch (internalFormat) { - case GL_ALPHA16F_ARB: - case GL_ALPHA32F_ARB: - return GL_ALPHA; - case GL_RGBA16F_ARB: - case GL_RGBA32F_ARB: - return GL_RGBA; - case GL_RGB16F_ARB: - case GL_RGB32F_ARB: - return GL_RGB; - case GL_INTENSITY16F_ARB: - case GL_INTENSITY32F_ARB: - return GL_INTENSITY; - case GL_LUMINANCE16F_ARB: - case GL_LUMINANCE32F_ARB: - return GL_LUMINANCE; - case GL_LUMINANCE_ALPHA16F_ARB: - case GL_LUMINANCE_ALPHA32F_ARB: - return GL_LUMINANCE_ALPHA; - default: - ; /* fallthrough */ - } - } - - return -1; /* error */ -} - - -/** - * Test if the given image format is a color/RGBA format (i.e., not color - * index, depth, stencil, etc). - * \param format the image format value (may by an internal texture format) - * \return GL_TRUE if its a color/RGBA format, GL_FALSE otherwise. - */ -static GLboolean -is_color_format(GLenum format) -{ - switch (format) { - case GL_RED: - case GL_GREEN: - case GL_BLUE: - case GL_ALPHA: - case GL_ALPHA4: - case GL_ALPHA8: - case GL_ALPHA12: - case GL_ALPHA16: - case 1: - case GL_LUMINANCE: - case GL_LUMINANCE4: - case GL_LUMINANCE8: - case GL_LUMINANCE12: - case GL_LUMINANCE16: - case 2: - case GL_LUMINANCE_ALPHA: - case GL_LUMINANCE4_ALPHA4: - case GL_LUMINANCE6_ALPHA2: - case GL_LUMINANCE8_ALPHA8: - case GL_LUMINANCE12_ALPHA4: - case GL_LUMINANCE12_ALPHA12: - case GL_LUMINANCE16_ALPHA16: - case GL_INTENSITY: - case GL_INTENSITY4: - case GL_INTENSITY8: - case GL_INTENSITY12: - case GL_INTENSITY16: - case 3: - case GL_RGB: - case GL_BGR: - case GL_R3_G3_B2: - case GL_RGB4: - case GL_RGB5: - case GL_RGB8: - case GL_RGB10: - case GL_RGB12: - case GL_RGB16: - case 4: - case GL_ABGR_EXT: - case GL_RGBA: - case GL_BGRA: - case GL_RGBA2: - case GL_RGBA4: - case GL_RGB5_A1: - case GL_RGBA8: - case GL_RGB10_A2: - case GL_RGBA12: - case GL_RGBA16: - /* float texture formats */ - case GL_ALPHA16F_ARB: - case GL_ALPHA32F_ARB: - case GL_LUMINANCE16F_ARB: - case GL_LUMINANCE32F_ARB: - case GL_LUMINANCE_ALPHA16F_ARB: - case GL_LUMINANCE_ALPHA32F_ARB: - case GL_INTENSITY16F_ARB: - case GL_INTENSITY32F_ARB: - case GL_RGB16F_ARB: - case GL_RGB32F_ARB: - case GL_RGBA16F_ARB: - case GL_RGBA32F_ARB: - /* compressed formats */ - case GL_COMPRESSED_ALPHA: - case GL_COMPRESSED_LUMINANCE: - case GL_COMPRESSED_LUMINANCE_ALPHA: - case GL_COMPRESSED_INTENSITY: - case GL_COMPRESSED_RGB: - case GL_COMPRESSED_RGBA: - case GL_RGB_S3TC: - case GL_RGB4_S3TC: - case GL_RGBA_S3TC: - case GL_RGBA4_S3TC: - case GL_COMPRESSED_RGB_S3TC_DXT1_EXT: - case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT: - case GL_COMPRESSED_RGBA_S3TC_DXT3_EXT: - case GL_COMPRESSED_RGBA_S3TC_DXT5_EXT: - case GL_COMPRESSED_RGB_FXT1_3DFX: - case GL_COMPRESSED_RGBA_FXT1_3DFX: - return GL_TRUE; - case GL_YCBCR_MESA: /* not considered to be RGB */ - default: - return GL_FALSE; - } -} - - -/** - * Test if the given image format is a color index format. - */ -static GLboolean -is_index_format(GLenum format) -{ - switch (format) { - case GL_COLOR_INDEX: - case GL_COLOR_INDEX1_EXT: - case GL_COLOR_INDEX2_EXT: - case GL_COLOR_INDEX4_EXT: - case GL_COLOR_INDEX8_EXT: - case GL_COLOR_INDEX12_EXT: - case GL_COLOR_INDEX16_EXT: - return GL_TRUE; - default: - return GL_FALSE; - } -} - - -/** - * Test if the given image format is a depth component format. - */ -static GLboolean -is_depth_format(GLenum format) -{ - switch (format) { - case GL_DEPTH_COMPONENT16_ARB: - case GL_DEPTH_COMPONENT24_ARB: - case GL_DEPTH_COMPONENT32_ARB: - case GL_DEPTH_COMPONENT: - return GL_TRUE; - default: - return GL_FALSE; - } -} - - -/** - * Test if the given image format is a YCbCr format. - */ -static GLboolean -is_ycbcr_format(GLenum format) -{ - switch (format) { - case GL_YCBCR_MESA: - return GL_TRUE; - default: - return GL_FALSE; - } -} - - -/** - * Test if it is a supported compressed format. - * - * \param internalFormat the internal format token provided by the user. - * - * \ret GL_TRUE if \p internalFormat is a supported compressed format, or - * GL_FALSE otherwise. - * - * Currently only GL_COMPRESSED_RGB_FXT1_3DFX and GL_COMPRESSED_RGBA_FXT1_3DFX - * are supported. - */ -static GLboolean -is_compressed_format(GLcontext *ctx, GLenum internalFormat) -{ - (void) ctx; - switch (internalFormat) { - case GL_COMPRESSED_RGB_FXT1_3DFX: - case GL_COMPRESSED_RGBA_FXT1_3DFX: - case GL_COMPRESSED_RGB_S3TC_DXT1_EXT: - case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT: - case GL_COMPRESSED_RGBA_S3TC_DXT3_EXT: - case GL_COMPRESSED_RGBA_S3TC_DXT5_EXT: - case GL_RGB_S3TC: - case GL_RGB4_S3TC: - case GL_RGBA_S3TC: - case GL_RGBA4_S3TC: - return GL_TRUE; - default: - return GL_FALSE; - } -} - - -/** - * Store a gl_texture_image pointer in a gl_texture_object structure - * according to the target and level parameters. - * - * \param tObj texture object. - * \param target texture target. - * \param level image level. - * \param texImage texture image. - * - * This was basically prompted by the introduction of cube maps. - */ -void -_mesa_set_tex_image(struct gl_texture_object *tObj, - GLenum target, GLint level, - struct gl_texture_image *texImage) -{ - ASSERT(tObj); - ASSERT(texImage); - switch (target) { - case GL_TEXTURE_1D: - case GL_TEXTURE_2D: - case GL_TEXTURE_3D: - tObj->Image[0][level] = texImage; - break; - case GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB: - case GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB: - case GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB: - case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB: - case GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB: - case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB: - { - GLuint face = ((GLuint) target - - (GLuint) GL_TEXTURE_CUBE_MAP_POSITIVE_X); - tObj->Image[face][level] = texImage; - } - break; - case GL_TEXTURE_RECTANGLE_NV: - ASSERT(level == 0); - tObj->Image[0][level] = texImage; - break; - default: - _mesa_problem(NULL, "bad target in _mesa_set_tex_image()"); - return; - } - /* Set the 'back' pointer */ - texImage->TexObject = tObj; -} - - -/** - * Allocate a texture image structure. - * - * Called via ctx->Driver.NewTextureImage() unless overriden by a device - * driver. - * - * \return a pointer to gl_texture_image struct with all fields initialized to - * zero. - */ -struct gl_texture_image * -_mesa_new_texture_image( GLcontext *ctx ) -{ - (void) ctx; - return CALLOC_STRUCT(gl_texture_image); -} - - -/** - * Free texture image data. - * This function is a fallback called via ctx->Driver.FreeTexImageData(). - * - * \param teximage texture image. - * - * Free the texture image data if it's not marked as client data. - */ -void -_mesa_free_texture_image_data(GLcontext *ctx, - struct gl_texture_image *texImage) -{ - if (texImage->Data && !texImage->IsClientData) { - /* free the old texture data */ - _mesa_free_texmemory(texImage->Data); - } - - texImage->Data = NULL; -} - - -/** - * Free texture image. - * - * \param teximage texture image. - * - * Free the texture image structure and the associated image data. - */ -void -_mesa_delete_texture_image( GLcontext *ctx, struct gl_texture_image *texImage ) -{ - if (texImage->Data) { - ctx->Driver.FreeTexImageData( ctx, texImage ); - } - ASSERT(texImage->Data == NULL); - FREE( texImage ); -} - - -/** - * Test if a target is a proxy target. - * - * \param target texture target. - * - * \return GL_TRUE if the target is a proxy target, GL_FALSE otherwise. - */ -static GLboolean -is_proxy_target(GLenum target) -{ - return (target == GL_PROXY_TEXTURE_1D || - target == GL_PROXY_TEXTURE_2D || - target == GL_PROXY_TEXTURE_3D || - target == GL_PROXY_TEXTURE_CUBE_MAP_ARB || - target == GL_PROXY_TEXTURE_RECTANGLE_NV); -} - - -/** - * Get the texture object that corresponds to the target of the given texture unit. - * - * \param ctx GL context. - * \param texUnit texture unit. - * \param target texture target. - * - * \return pointer to the texture object on success, or NULL on failure. - * - * \sa gl_texture_unit. - */ -struct gl_texture_object * -_mesa_select_tex_object(GLcontext *ctx, const struct gl_texture_unit *texUnit, - GLenum target) -{ - switch (target) { - case GL_TEXTURE_1D: - return texUnit->Current1D; - case GL_PROXY_TEXTURE_1D: - return ctx->Texture.Proxy1D; - case GL_TEXTURE_2D: - return texUnit->Current2D; - case GL_PROXY_TEXTURE_2D: - return ctx->Texture.Proxy2D; - case GL_TEXTURE_3D: - return texUnit->Current3D; - case GL_PROXY_TEXTURE_3D: - return ctx->Texture.Proxy3D; - case GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB: - case GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB: - case GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB: - case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB: - case GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB: - case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB: - case GL_TEXTURE_CUBE_MAP_ARB: - return ctx->Extensions.ARB_texture_cube_map - ? texUnit->CurrentCubeMap : NULL; - case GL_PROXY_TEXTURE_CUBE_MAP_ARB: - return ctx->Extensions.ARB_texture_cube_map - ? ctx->Texture.ProxyCubeMap : NULL; - case GL_TEXTURE_RECTANGLE_NV: - return ctx->Extensions.NV_texture_rectangle - ? texUnit->CurrentRect : NULL; - case GL_PROXY_TEXTURE_RECTANGLE_NV: - return ctx->Extensions.NV_texture_rectangle - ? ctx->Texture.ProxyRect : NULL; - default: - _mesa_problem(NULL, "bad target in _mesa_select_tex_object()"); - return NULL; - } -} - - -/** - * Get the texture image struct which corresponds to target and level - * of the given texture unit. - * - * \param ctx GL context. - * \param texUnit texture unit. - * \param target texture target. - * \param level image level. - * - * \return pointer to the texture image structure on success, or NULL on failure. - * - * \sa gl_texture_unit. - */ -struct gl_texture_image * -_mesa_select_tex_image(GLcontext *ctx, const struct gl_texture_unit *texUnit, - GLenum target, GLint level) -{ - ASSERT(texUnit); - ASSERT(level < MAX_TEXTURE_LEVELS); - switch (target) { - case GL_TEXTURE_1D: - return texUnit->Current1D->Image[0][level]; - case GL_PROXY_TEXTURE_1D: - return ctx->Texture.Proxy1D->Image[0][level]; - case GL_TEXTURE_2D: - return texUnit->Current2D->Image[0][level]; - case GL_PROXY_TEXTURE_2D: - return ctx->Texture.Proxy2D->Image[0][level]; - case GL_TEXTURE_3D: - return texUnit->Current3D->Image[0][level]; - case GL_PROXY_TEXTURE_3D: - return ctx->Texture.Proxy3D->Image[0][level]; - case GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB: - case GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB: - case GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB: - case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB: - case GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB: - case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB: - if (ctx->Extensions.ARB_texture_cube_map) { - GLuint face = ((GLuint) target - - (GLuint) GL_TEXTURE_CUBE_MAP_POSITIVE_X); - return texUnit->CurrentCubeMap->Image[face][level]; - } - else - return NULL; - case GL_PROXY_TEXTURE_CUBE_MAP_ARB: - if (ctx->Extensions.ARB_texture_cube_map) - return ctx->Texture.ProxyCubeMap->Image[0][level]; - else - return NULL; - case GL_TEXTURE_RECTANGLE_NV: - if (ctx->Extensions.NV_texture_rectangle) { - ASSERT(level == 0); - return texUnit->CurrentRect->Image[0][level]; - } - else { - return NULL; - } - case GL_PROXY_TEXTURE_RECTANGLE_NV: - if (ctx->Extensions.NV_texture_rectangle) { - ASSERT(level == 0); - return ctx->Texture.ProxyRect->Image[0][level]; - } - else { - return NULL; - } - default: - _mesa_problem(ctx, "bad target in _mesa_select_tex_image()"); - return NULL; - } -} - - -/** - * Like _mesa_select_tex_image() but if the image doesn't exist, allocate - * it and install it. Only return NULL if passed a bad parameter or run - * out of memory. - */ -struct gl_texture_image * -_mesa_get_tex_image(GLcontext *ctx, const struct gl_texture_unit *texUnit, - GLenum target, GLint level) -{ - struct gl_texture_image *texImage; - texImage = _mesa_select_tex_image(ctx, texUnit, target, level); - if (!texImage) { - struct gl_texture_object *texObj; - texImage = ctx->Driver.NewTextureImage(ctx); - if (!texImage) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "texture image allocation"); - return NULL; - } - texObj = _mesa_select_tex_object(ctx, texUnit, target); - ASSERT(texObj); - _mesa_set_tex_image(texObj, target, level, texImage); - } - return texImage; -} - - -/** - * Return pointer to the specified proxy texture image. - * Note that proxy textures are per-context, not per-texture unit. - * \return pointer to texture image or NULL if invalid target, invalid - * level, or out of memory. - */ -struct gl_texture_image * -_mesa_get_proxy_tex_image(GLcontext *ctx, GLenum target, GLint level) -{ - struct gl_texture_image *texImage; - - if (level < 0 ) - return NULL; - - switch (target) { - case GL_PROXY_TEXTURE_1D: - if (level >= ctx->Const.MaxTextureLevels) - return NULL; - texImage = ctx->Texture.Proxy1D->Image[0][level]; - if (!texImage) { - texImage = ctx->Driver.NewTextureImage(ctx); - if (!texImage) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "proxy texture allocation"); - return NULL; - } - ctx->Texture.Proxy1D->Image[0][level] = texImage; - /* Set the 'back' pointer */ - texImage->TexObject = ctx->Texture.Proxy1D; - } - return texImage; - case GL_PROXY_TEXTURE_2D: - if (level >= ctx->Const.MaxTextureLevels) - return NULL; - texImage = ctx->Texture.Proxy2D->Image[0][level]; - if (!texImage) { - texImage = ctx->Driver.NewTextureImage(ctx); - if (!texImage) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "proxy texture allocation"); - return NULL; - } - ctx->Texture.Proxy2D->Image[0][level] = texImage; - /* Set the 'back' pointer */ - texImage->TexObject = ctx->Texture.Proxy2D; - } - return texImage; - case GL_PROXY_TEXTURE_3D: - if (level >= ctx->Const.Max3DTextureLevels) - return NULL; - texImage = ctx->Texture.Proxy3D->Image[0][level]; - if (!texImage) { - texImage = ctx->Driver.NewTextureImage(ctx); - if (!texImage) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "proxy texture allocation"); - return NULL; - } - ctx->Texture.Proxy3D->Image[0][level] = texImage; - /* Set the 'back' pointer */ - texImage->TexObject = ctx->Texture.Proxy3D; - } - return texImage; - case GL_PROXY_TEXTURE_CUBE_MAP: - if (level >= ctx->Const.MaxCubeTextureLevels) - return NULL; - texImage = ctx->Texture.ProxyCubeMap->Image[0][level]; - if (!texImage) { - texImage = ctx->Driver.NewTextureImage(ctx); - if (!texImage) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "proxy texture allocation"); - return NULL; - } - ctx->Texture.ProxyCubeMap->Image[0][level] = texImage; - /* Set the 'back' pointer */ - texImage->TexObject = ctx->Texture.ProxyCubeMap; - } - return texImage; - case GL_PROXY_TEXTURE_RECTANGLE_NV: - if (level > 0) - return NULL; - texImage = ctx->Texture.ProxyRect->Image[0][level]; - if (!texImage) { - texImage = ctx->Driver.NewTextureImage(ctx); - if (!texImage) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "proxy texture allocation"); - return NULL; - } - ctx->Texture.ProxyRect->Image[0][level] = texImage; - /* Set the 'back' pointer */ - texImage->TexObject = ctx->Texture.ProxyRect; - } - return texImage; - default: - return NULL; - } -} - - -/** - * Get the maximum number of allowed mipmap levels. - * - * \param ctx GL context. - * \param target texture target. - * - * \return the maximum number of allowed mipmap levels for the given - * texture target, or zero if passed a bad target. - * - * \sa gl_constants. - */ -GLint -_mesa_max_texture_levels(GLcontext *ctx, GLenum target) -{ - switch (target) { - case GL_TEXTURE_1D: - case GL_PROXY_TEXTURE_1D: - case GL_TEXTURE_2D: - case GL_PROXY_TEXTURE_2D: - return ctx->Const.MaxTextureLevels; - case GL_TEXTURE_3D: - case GL_PROXY_TEXTURE_3D: - return ctx->Const.Max3DTextureLevels; - case GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB: - case GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB: - case GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB: - case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB: - case GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB: - case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB: - case GL_TEXTURE_CUBE_MAP_ARB: - case GL_PROXY_TEXTURE_CUBE_MAP_ARB: - return ctx->Const.MaxCubeTextureLevels; - case GL_TEXTURE_RECTANGLE_NV: - case GL_PROXY_TEXTURE_RECTANGLE_NV: - return 1; - default: - return 0; /* bad target */ - } -} - - - -#if 000 /* not used anymore */ -/* - * glTexImage[123]D can accept a NULL image pointer. In this case we - * create a texture image with unspecified image contents per the OpenGL - * spec. - */ -static GLubyte * -make_null_texture(GLint width, GLint height, GLint depth, GLenum format) -{ - const GLint components = _mesa_components_in_format(format); - const GLint numPixels = width * height * depth; - GLubyte *data = (GLubyte *) MALLOC(numPixels * components * sizeof(GLubyte)); - -#ifdef DEBUG - /* - * Let's see if anyone finds this. If glTexImage2D() is called with - * a NULL image pointer then load the texture image with something - * interesting instead of leaving it indeterminate. - */ - if (data) { - static const char message[8][32] = { - " X X XXXXX XXX X ", - " XX XX X X X X X ", - " X X X X X X X ", - " X X XXXX XXX XXXXX ", - " X X X X X X ", - " X X X X X X X ", - " X X XXXXX XXX X X ", - " " - }; - - GLubyte *imgPtr = data; - GLint h, i, j, k; - for (h = 0; h < depth; h++) { - for (i = 0; i < height; i++) { - GLint srcRow = 7 - (i % 8); - for (j = 0; j < width; j++) { - GLint srcCol = j % 32; - GLubyte texel = (message[srcRow][srcCol]=='X') ? 255 : 70; - for (k = 0; k < components; k++) { - *imgPtr++ = texel; - } - } - } - } - } -#endif - - return data; -} -#endif - - - -/** - * Reset the fields of a gl_texture_image struct to zero. - * - * \param img texture image structure. - * - * This is called when a proxy texture test fails, we set all the - * image members (except DriverData) to zero. - * It's also used in glTexImage[123]D as a safeguard to be sure all - * required fields get initialized properly by the Driver.TexImage[123]D - * functions. - */ -static void -clear_teximage_fields(struct gl_texture_image *img) -{ - ASSERT(img); - img->Format = 0; - img->IntFormat = 0; - img->Border = 0; - img->Width = 0; - img->Height = 0; - img->Depth = 0; - img->RowStride = 0; - img->Width2 = 0; - img->Height2 = 0; - img->Depth2 = 0; - img->WidthLog2 = 0; - img->HeightLog2 = 0; - img->DepthLog2 = 0; - img->Data = NULL; - img->TexFormat = &_mesa_null_texformat; - img->FetchTexelc = NULL; - img->FetchTexelf = NULL; - img->IsCompressed = 0; - img->CompressedSize = 0; -} - - -/** - * Initialize basic fields of the gl_texture_image struct. - * - * \param ctx GL context. - * \param target texture target. - * \param img texture image structure to be initialized. - * \param width image width. - * \param height image height. - * \param depth image depth. - * \param border image border. - * \param internalFormat internal format. - * - * Fills in the fields of \p img with the given information. - * Note: width, height and depth include the border. - */ -void -_mesa_init_teximage_fields(GLcontext *ctx, GLenum target, - struct gl_texture_image *img, - GLsizei width, GLsizei height, GLsizei depth, - GLint border, GLenum internalFormat) -{ - ASSERT(img); - img->Format = _mesa_base_tex_format( ctx, internalFormat ); - ASSERT(img->Format > 0); - img->IntFormat = internalFormat; - img->Border = border; - img->Width = width; - img->Height = height; - img->Depth = depth; - img->RowStride = width; - img->WidthLog2 = logbase2(width - 2 * border); - if (height == 1) /* 1-D texture */ - img->HeightLog2 = 0; - else - img->HeightLog2 = logbase2(height - 2 * border); - if (depth == 1) /* 2-D texture */ - img->DepthLog2 = 0; - else - img->DepthLog2 = logbase2(depth - 2 * border); - img->Width2 = width - 2 * border; /*1 << img->WidthLog2;*/ - img->Height2 = height - 2 * border; /*1 << img->HeightLog2;*/ - img->Depth2 = depth - 2 * border; /*1 << img->DepthLog2;*/ - img->MaxLog2 = MAX2(img->WidthLog2, img->HeightLog2); - img->IsCompressed = is_compressed_format(ctx, internalFormat); - if (img->IsCompressed) - img->CompressedSize = ctx->Driver.CompressedTextureSize(ctx, width, - height, depth, internalFormat); - else - img->CompressedSize = 0; - - if ((width == 1 || _mesa_bitcount(width - 2 * border) == 1) && - (height == 1 || _mesa_bitcount(height - 2 * border) == 1) && - (depth == 1 || _mesa_bitcount(depth - 2 * border) == 1)) - img->_IsPowerOfTwo = GL_TRUE; - else - img->_IsPowerOfTwo = GL_FALSE; - - /* Compute Width/Height/DepthScale for mipmap lod computation */ - if (target == GL_TEXTURE_RECTANGLE_NV) { - /* scale = 1.0 since texture coords directly map to texels */ - img->WidthScale = 1.0; - img->HeightScale = 1.0; - img->DepthScale = 1.0; - } - else { - img->WidthScale = (GLfloat) img->Width; - img->HeightScale = (GLfloat) img->Height; - img->DepthScale = (GLfloat) img->Depth; - } -} - - -/** - * This is the fallback for Driver.TestProxyTexImage(). Test the texture - * level, width, height and depth against the ctx->Const limits for textures. - * - * A hardware driver might override this function if, for example, the - * max 3D texture size is 512x512x64 (i.e. not a cube). - * - * \param target one of GL_PROXY_TEXTURE_1D, GL_PROXY_TEXTURE_2D, - * GL_PROXY_TEXTURE_3D, GL_PROXY_TEXTURE_RECTANGLE_NV, - * GL_PROXY_TEXTURE_CUBE_MAP_ARB. - * \param level as passed to glTexImage - * \param internalFormat as passed to glTexImage - * \param format as passed to glTexImage - * \param type as passed to glTexImage - * \param width as passed to glTexImage - * \param height as passed to glTexImage - * \param depth as passed to glTexImage - * \param border as passed to glTexImage - * \return GL_TRUE if the image is acceptable, GL_FALSE if not acceptable. - */ -GLboolean -_mesa_test_proxy_teximage(GLcontext *ctx, GLenum target, GLint level, - GLint internalFormat, GLenum format, GLenum type, - GLint width, GLint height, GLint depth, GLint border) -{ - GLint maxSize; - - (void) internalFormat; - (void) format; - (void) type; - - switch (target) { - case GL_PROXY_TEXTURE_1D: - maxSize = 1 << (ctx->Const.MaxTextureLevels - 1); - if (width < 2 * border || width > 2 + maxSize || - (!ctx->Extensions.ARB_texture_non_power_of_two && - _mesa_bitcount(width - 2 * border) != 1) || - level >= ctx->Const.MaxTextureLevels) { - /* bad width or level */ - return GL_FALSE; - } - return GL_TRUE; - case GL_PROXY_TEXTURE_2D: - maxSize = 1 << (ctx->Const.MaxTextureLevels - 1); - if (width < 2 * border || width > 2 + maxSize || - (!ctx->Extensions.ARB_texture_non_power_of_two && - _mesa_bitcount(width - 2 * border) != 1) || - height < 2 * border || height > 2 + maxSize || - (!ctx->Extensions.ARB_texture_non_power_of_two && - _mesa_bitcount(height - 2 * border) != 1) || - level >= ctx->Const.MaxTextureLevels) { - /* bad width or height or level */ - return GL_FALSE; - } - return GL_TRUE; - case GL_PROXY_TEXTURE_3D: - maxSize = 1 << (ctx->Const.Max3DTextureLevels - 1); - if (width < 2 * border || width > 2 + maxSize || - (!ctx->Extensions.ARB_texture_non_power_of_two && - _mesa_bitcount(width - 2 * border) != 1) || - height < 2 * border || height > 2 + maxSize || - (!ctx->Extensions.ARB_texture_non_power_of_two && - _mesa_bitcount(height - 2 * border) != 1) || - depth < 2 * border || depth > 2 + maxSize || - (!ctx->Extensions.ARB_texture_non_power_of_two && - _mesa_bitcount(depth - 2 * border) != 1) || - level >= ctx->Const.Max3DTextureLevels) { - /* bad width or height or depth or level */ - return GL_FALSE; - } - return GL_TRUE; - case GL_PROXY_TEXTURE_RECTANGLE_NV: - if (width < 1 || width > ctx->Const.MaxTextureRectSize || - height < 1 || height > ctx->Const.MaxTextureRectSize || - level != 0) { - /* bad width or height or level */ - return GL_FALSE; - } - return GL_TRUE; - case GL_PROXY_TEXTURE_CUBE_MAP_ARB: - maxSize = 1 << (ctx->Const.MaxCubeTextureLevels - 1); - if (width < 2 * border || width > 2 + maxSize || - (!ctx->Extensions.ARB_texture_non_power_of_two && - _mesa_bitcount(width - 2 * border) != 1) || - height < 2 * border || height > 2 + maxSize || - (!ctx->Extensions.ARB_texture_non_power_of_two && - _mesa_bitcount(height - 2 * border) != 1) || - level >= ctx->Const.MaxCubeTextureLevels) { - /* bad width or height */ - return GL_FALSE; - } - return GL_TRUE; - default: - _mesa_problem(ctx, "Invalid target in _mesa_test_proxy_teximage"); - return GL_FALSE; - } -} - - -/** - * Test the glTexImage[123]D() parameters for errors. - * - * \param ctx GL context. - * \param target texture target given by the user. - * \param level image level given by the user. - * \param internalFormat internal format given by the user. - * \param format pixel data format given by the user. - * \param type pixel data type given by the user. - * \param dimensions texture image dimensions (must be 1, 2 or 3). - * \param width image width given by the user. - * \param height image height given by the user. - * \param depth image depth given by the user. - * \param border image border given by the user. - * - * \return GL_TRUE if an error was detected, or GL_FALSE if no errors. - * - * Verifies each of the parameters against the constants specified in - * __GLcontextRec::Const and the supported extensions, and according to the - * OpenGL specification. - */ -static GLboolean -texture_error_check( GLcontext *ctx, GLenum target, - GLint level, GLint internalFormat, - GLenum format, GLenum type, - GLuint dimensions, - GLint width, GLint height, - GLint depth, GLint border ) -{ - const GLboolean isProxy = is_proxy_target(target); - GLboolean sizeOK; - GLboolean colorFormat, indexFormat; - - /* Basic level check (more checking in ctx->Driver.TestProxyTexImage) */ - if (level < 0 || level >= MAX_TEXTURE_LEVELS) { - if (!isProxy) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glTexImage%dD(level=%d)", dimensions, level); - } - return GL_TRUE; - } - - /* Check border */ - if (border < 0 || border > 1 || - ((target == GL_TEXTURE_RECTANGLE_NV || - target == GL_PROXY_TEXTURE_RECTANGLE_NV) && border != 0)) { - if (!isProxy) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glTexImage%dD(border=%d)", dimensions, border); - } - return GL_TRUE; - } - - if (width < 0 || height < 0 || depth < 0) { - if (!isProxy) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glTexImage%dD(width, height or depth < 0)", dimensions); - } - return GL_TRUE; - } - - /* Check target and call ctx->Driver.TestProxyTexImage() to check the - * level, width, height and depth. - */ - if (dimensions == 1) { - if (target == GL_PROXY_TEXTURE_1D || target == GL_TEXTURE_1D) { - sizeOK = ctx->Driver.TestProxyTexImage(ctx, GL_PROXY_TEXTURE_1D, - level, internalFormat, - format, type, - width, 1, 1, border); - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glTexImage1D(target)" ); - return GL_TRUE; - } - } - else if (dimensions == 2) { - if (target == GL_PROXY_TEXTURE_2D || target == GL_TEXTURE_2D) { - sizeOK = ctx->Driver.TestProxyTexImage(ctx, GL_PROXY_TEXTURE_2D, - level, internalFormat, - format, type, - width, height, 1, border); - } - else if (target == GL_PROXY_TEXTURE_CUBE_MAP_ARB || - (target >= GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB && - target <= GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB)) { - if (!ctx->Extensions.ARB_texture_cube_map) { - _mesa_error(ctx, GL_INVALID_ENUM, "glTexImage2D(target)"); - return GL_TRUE; - } - sizeOK = (width == height) && - ctx->Driver.TestProxyTexImage(ctx, GL_PROXY_TEXTURE_CUBE_MAP_ARB, - level, internalFormat, format, type, - width, height, 1, border); - } - else if (target == GL_PROXY_TEXTURE_RECTANGLE_NV || - target == GL_TEXTURE_RECTANGLE_NV) { - if (!ctx->Extensions.NV_texture_rectangle) { - _mesa_error(ctx, GL_INVALID_ENUM, "glTexImage2D(target)"); - return GL_TRUE; - } - sizeOK = ctx->Driver.TestProxyTexImage(ctx, - GL_PROXY_TEXTURE_RECTANGLE_NV, - level, internalFormat, - format, type, - width, height, 1, border); - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glTexImage2D(target)"); - return GL_TRUE; - } - } - else if (dimensions == 3) { - if (target == GL_PROXY_TEXTURE_3D || target == GL_TEXTURE_3D) { - sizeOK = ctx->Driver.TestProxyTexImage(ctx, GL_PROXY_TEXTURE_3D, - level, internalFormat, - format, type, - width, height, depth, border); - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glTexImage3D(target)" ); - return GL_TRUE; - } - } - else { - _mesa_problem( ctx, "bad dims in texture_error_check" ); - return GL_TRUE; - } - - if (!sizeOK) { - if (!isProxy) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glTexImage%dD(level=%d, width=%d, height=%d, depth=%d)", - dimensions, level, width, height, depth); - } - return GL_TRUE; - } - - /* Check internalFormat */ - if (_mesa_base_tex_format(ctx, internalFormat) < 0) { - if (!isProxy) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glTexImage%dD(internalFormat=0x%x)", - dimensions, internalFormat); - } - return GL_TRUE; - } - - /* Check incoming image format and type */ - if (!_mesa_is_legal_format_and_type(ctx, format, type)) { - /* Yes, generate GL_INVALID_OPERATION, not GL_INVALID_ENUM, if there - * is a type/format mismatch. See 1.2 spec page 94, sec 3.6.4. - */ - if (!isProxy) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glTexImage%dD(format or type)", dimensions); - } - return GL_TRUE; - } - - /* make sure internal format and format basically agree */ - colorFormat = is_color_format(format); - indexFormat = is_index_format(format); - if ((is_color_format(internalFormat) && !colorFormat && !indexFormat) || - (is_index_format(internalFormat) && !indexFormat) || - (is_depth_format(internalFormat) != is_depth_format(format)) || - (is_ycbcr_format(internalFormat) != is_ycbcr_format(format))) { - if (!isProxy) - _mesa_error(ctx, GL_INVALID_OPERATION, - "glTexImage(internalFormat/format)"); - return GL_TRUE; - } - - /* additional checks for ycbcr textures */ - if (internalFormat == GL_YCBCR_MESA) { - ASSERT(ctx->Extensions.MESA_ycbcr_texture); - if (type != GL_UNSIGNED_SHORT_8_8_MESA && - type != GL_UNSIGNED_SHORT_8_8_REV_MESA) { - char message[100]; - _mesa_sprintf(message, - "glTexImage%d(format/type YCBCR mismatch", dimensions); - _mesa_error(ctx, GL_INVALID_ENUM, message); - return GL_TRUE; /* error */ - } - if (target != GL_TEXTURE_2D && - target != GL_PROXY_TEXTURE_2D && - target != GL_TEXTURE_RECTANGLE_NV && - target != GL_PROXY_TEXTURE_RECTANGLE_NV) { - if (!isProxy) - _mesa_error(ctx, GL_INVALID_ENUM, "glTexImage(target)"); - return GL_TRUE; - } - if (border != 0) { - if (!isProxy) { - char message[100]; - _mesa_sprintf(message, - "glTexImage%d(format=GL_YCBCR_MESA and border=%d)", - dimensions, border); - _mesa_error(ctx, GL_INVALID_VALUE, message); - } - return GL_TRUE; - } - } - - /* additional checks for depth textures */ - if (_mesa_base_tex_format(ctx, internalFormat) == GL_DEPTH_COMPONENT) { - /* Only 1D and 2D textures supported */ - if (target != GL_TEXTURE_1D && - target != GL_PROXY_TEXTURE_1D && - target != GL_TEXTURE_2D && - target != GL_PROXY_TEXTURE_2D) { - if (!isProxy) - _mesa_error(ctx, GL_INVALID_ENUM, - "glTexImage(target/internalFormat)"); - return GL_TRUE; - } - } - - /* additional checks for compressed textures */ - if (is_compressed_format(ctx, internalFormat)) { - if (target == GL_TEXTURE_2D || target == GL_PROXY_TEXTURE_2D) { - /* OK */ - } - else if (ctx->Extensions.ARB_texture_cube_map && - (target == GL_PROXY_TEXTURE_CUBE_MAP || - (target >= GL_TEXTURE_CUBE_MAP_POSITIVE_X && - target <= GL_TEXTURE_CUBE_MAP_NEGATIVE_Z))) { - /* OK */ - } - else { - if (!isProxy) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glTexImage%d(target)", dimensions); - return GL_TRUE; - } - } - if (border != 0) { - if (!isProxy) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glTexImage%D(border!=0)", dimensions); - } - return GL_TRUE; - } - } - - /* if we get here, the parameters are OK */ - return GL_FALSE; -} - - -/** - * Test glTexSubImage[123]D() parameters for errors. - * - * \param ctx GL context. - * \param dimensions texture image dimensions (must be 1, 2 or 3). - * \param target texture target given by the user. - * \param level image level given by the user. - * \param xoffset sub-image x offset given by the user. - * \param yoffset sub-image y offset given by the user. - * \param zoffset sub-image z offset given by the user. - * \param format pixel data format given by the user. - * \param type pixel data type given by the user. - * \param width image width given by the user. - * \param height image height given by the user. - * \param depth image depth given by the user. - * - * \return GL_TRUE if an error was detected, or GL_FALSE if no errors. - * - * Verifies each of the parameters against the constants specified in - * __GLcontextRec::Const and the supported extensions, and according to the - * OpenGL specification. - */ -static GLboolean -subtexture_error_check( GLcontext *ctx, GLuint dimensions, - GLenum target, GLint level, - GLint xoffset, GLint yoffset, GLint zoffset, - GLint width, GLint height, GLint depth, - GLenum format, GLenum type ) -{ - struct gl_texture_unit *texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - struct gl_texture_image *destTex; - - /* Check target */ - if (dimensions == 1) { - if (target != GL_TEXTURE_1D) { - _mesa_error( ctx, GL_INVALID_ENUM, "glTexSubImage1D(target)" ); - return GL_TRUE; - } - } - else if (dimensions == 2) { - if (target >= GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB && - target <=GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB) { - if (!ctx->Extensions.ARB_texture_cube_map) { - _mesa_error( ctx, GL_INVALID_ENUM, "glTexSubImage2D(target)" ); - return GL_TRUE; - } - } - else if (ctx->Extensions.NV_texture_rectangle && - target == GL_TEXTURE_RECTANGLE_NV) { - if (!ctx->Extensions.NV_texture_rectangle) { - _mesa_error( ctx, GL_INVALID_ENUM, "glTexSubImage2D(target)" ); - return GL_TRUE; - } - } - else if (target != GL_TEXTURE_2D) { - _mesa_error( ctx, GL_INVALID_ENUM, "glTexSubImage2D(target)" ); - return GL_TRUE; - } - } - else if (dimensions == 3) { - if (target != GL_TEXTURE_3D) { - _mesa_error( ctx, GL_INVALID_ENUM, "glTexSubImage3D(target)" ); - return GL_TRUE; - } - } - else { - _mesa_problem( ctx, "invalid dims in texture_error_check" ); - return GL_TRUE; - } - - /* Basic level check */ - if (level < 0 || level >= MAX_TEXTURE_LEVELS) { - _mesa_error(ctx, GL_INVALID_ENUM, "glTexSubImage2D(level=%d)", level); - return GL_TRUE; - } - - if (width < 0) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glTexSubImage%dD(width=%d)", dimensions, width); - return GL_TRUE; - } - if (height < 0 && dimensions > 1) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glTexSubImage%dD(height=%d)", dimensions, height); - return GL_TRUE; - } - if (depth < 0 && dimensions > 2) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glTexSubImage%dD(depth=%d)", dimensions, depth); - return GL_TRUE; - } - - destTex = _mesa_select_tex_image(ctx, texUnit, target, level); - - if (!destTex) { - /* undefined image level */ - _mesa_error(ctx, GL_INVALID_OPERATION, "glTexSubImage%dD", dimensions); - return GL_TRUE; - } - - if (xoffset < -((GLint)destTex->Border)) { - _mesa_error(ctx, GL_INVALID_VALUE, "glTexSubImage%dD(xoffset)", - dimensions); - return GL_TRUE; - } - if (xoffset + width > (GLint) (destTex->Width + destTex->Border)) { - _mesa_error(ctx, GL_INVALID_VALUE, "glTexSubImage%dD(xoffset+width)", - dimensions); - return GL_TRUE; - } - if (dimensions > 1) { - if (yoffset < -((GLint)destTex->Border)) { - _mesa_error(ctx, GL_INVALID_VALUE, "glTexSubImage%dD(yoffset)", - dimensions); - return GL_TRUE; - } - if (yoffset + height > (GLint) (destTex->Height + destTex->Border)) { - _mesa_error(ctx, GL_INVALID_VALUE, "glTexSubImage%dD(yoffset+height)", - dimensions); - return GL_TRUE; - } - } - if (dimensions > 2) { - if (zoffset < -((GLint)destTex->Border)) { - _mesa_error(ctx, GL_INVALID_VALUE, "glTexSubImage3D(zoffset)"); - return GL_TRUE; - } - if (zoffset + depth > (GLint) (destTex->Depth + destTex->Border)) { - _mesa_error(ctx, GL_INVALID_VALUE, "glTexSubImage3D(zoffset+depth)"); - return GL_TRUE; - } - } - - if (!_mesa_is_legal_format_and_type(ctx, format, type)) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glTexSubImage%dD(format or type)", dimensions); - return GL_TRUE; - } - - if (destTex->IsCompressed) { - const struct gl_texture_unit *texUnit; - const struct gl_texture_image *texImage; - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - texImage = _mesa_select_tex_image(ctx, texUnit, target, level); - - if (target == GL_TEXTURE_2D || target == GL_PROXY_TEXTURE_2D) { - /* OK */ - } - else if (ctx->Extensions.ARB_texture_cube_map && - (target == GL_PROXY_TEXTURE_CUBE_MAP || - (target >= GL_TEXTURE_CUBE_MAP_POSITIVE_X && - target <= GL_TEXTURE_CUBE_MAP_NEGATIVE_Z))) { - /* OK */ - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, - "glTexSubImage%D(target)", dimensions); - return GL_TRUE; - } - /* offset must be multiple of 4 */ - if ((xoffset & 3) || (yoffset & 3)) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glTexSubImage%D(xoffset or yoffset)", dimensions); - return GL_TRUE; - } - /* size must be multiple of 4 or equal to whole texture size */ - if ((width & 3) && (GLuint) width != texImage->Width) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glTexSubImage%D(width)", dimensions); - return GL_TRUE; - } - if ((height & 3) && (GLuint) height != texImage->Height) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glTexSubImage%D(width)", dimensions); - return GL_TRUE; - } - } - - return GL_FALSE; -} - - -/** - * Test glCopyTexImage[12]D() parameters for errors. - * - * \param ctx GL context. - * \param dimensions texture image dimensions (must be 1, 2 or 3). - * \param target texture target given by the user. - * \param level image level given by the user. - * \param internalFormat internal format given by the user. - * \param width image width given by the user. - * \param height image height given by the user. - * \param depth image depth given by the user. - * \param border texture border. - * - * \return GL_TRUE if an error was detected, or GL_FALSE if no errors. - * - * Verifies each of the parameters against the constants specified in - * __GLcontextRec::Const and the supported extensions, and according to the - * OpenGL specification. - */ -static GLboolean -copytexture_error_check( GLcontext *ctx, GLuint dimensions, - GLenum target, GLint level, GLint internalFormat, - GLint width, GLint height, GLint border ) -{ - GLenum format, type; - GLboolean sizeOK; - - /* Basic level check (more checking in ctx->Driver.TestProxyTexImage) */ - if (level < 0 || level >= MAX_TEXTURE_LEVELS) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glCopyTexImage%dD(level=%d)", dimensions, level); - return GL_TRUE; - } - - /* Check border */ - if (border < 0 || border > 1 || - ((target == GL_TEXTURE_RECTANGLE_NV || - target == GL_PROXY_TEXTURE_RECTANGLE_NV) && border != 0)) { - return GL_TRUE; - } - - /* The format and type aren't really significant here, but we need to pass - * something to TestProxyTexImage(). - */ - format = _mesa_base_tex_format(ctx, internalFormat); - type = GL_FLOAT; - - /* Check target and call ctx->Driver.TestProxyTexImage() to check the - * level, width, height and depth. - */ - if (dimensions == 1) { - if (target == GL_TEXTURE_1D) { - sizeOK = ctx->Driver.TestProxyTexImage(ctx, GL_PROXY_TEXTURE_1D, - level, internalFormat, - format, type, - width, 1, 1, border); - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glCopyTexImage1D(target)" ); - return GL_TRUE; - } - } - else if (dimensions == 2) { - if (target == GL_TEXTURE_2D) { - sizeOK = ctx->Driver.TestProxyTexImage(ctx, GL_PROXY_TEXTURE_2D, - level, internalFormat, - format, type, - width, height, 1, border); - } - else if (target >= GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB && - target <= GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB) { - if (!ctx->Extensions.ARB_texture_cube_map) { - _mesa_error( ctx, GL_INVALID_ENUM, "glCopyTexImage2D(target)" ); - return GL_TRUE; - } - sizeOK = (width == height) && - ctx->Driver.TestProxyTexImage(ctx, GL_PROXY_TEXTURE_CUBE_MAP_ARB, - level, internalFormat, format, type, - width, height, 1, border); - } - else if (target == GL_TEXTURE_RECTANGLE_NV) { - if (!ctx->Extensions.NV_texture_rectangle) { - _mesa_error( ctx, GL_INVALID_ENUM, "glCopyTexImage2D(target)" ); - return GL_TRUE; - } - sizeOK = ctx->Driver.TestProxyTexImage(ctx, - GL_PROXY_TEXTURE_RECTANGLE_NV, - level, internalFormat, - format, type, - width, height, 1, border); - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glCopyTexImage2D(target)" ); - return GL_TRUE; - } - } - else { - _mesa_problem(ctx, "invalid dimensions in copytexture_error_check"); - return GL_TRUE; - } - - if (!sizeOK) { - if (dimensions == 1) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glCopyTexImage1D(width=%d)", width); - } - else { - ASSERT(dimensions == 2); - _mesa_error(ctx, GL_INVALID_VALUE, - "glCopyTexImage2D(width=%d, height=%d)", width, height); - } - return GL_TRUE; - } - - if (_mesa_base_tex_format(ctx, internalFormat) < 0) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glCopyTexImage%dD(internalFormat)", dimensions); - return GL_TRUE; - } - - if (is_compressed_format(ctx, internalFormat)) { - if (target != GL_TEXTURE_2D) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glCopyTexImage%d(target)", dimensions); - return GL_TRUE; - } - if (border != 0) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glCopyTexImage%D(border!=0)", dimensions); - return GL_TRUE; - } - } - - /* if we get here, the parameters are OK */ - return GL_FALSE; -} - - -/** - * Test glCopyTexImage[12]D() parameters for errors. - * - * \param ctx GL context. - * \param dimensions texture image dimensions (must be 1, 2 or 3). - * \param target texture target given by the user. - * \param level image level given by the user. - * \param xoffset sub-image x offset given by the user. - * \param yoffset sub-image y offset given by the user. - * \param zoffset sub-image z offset given by the user. - * \param width image width given by the user. - * \param height image height given by the user. - * - * \return GL_TRUE if an error was detected, or GL_FALSE if no errors. - * - * Verifies each of the parameters against the constants specified in - * __GLcontextRec::Const and the supported extensions, and according to the - * OpenGL specification. - */ -static GLboolean -copytexsubimage_error_check( GLcontext *ctx, GLuint dimensions, - GLenum target, GLint level, - GLint xoffset, GLint yoffset, GLint zoffset, - GLsizei width, GLsizei height ) -{ - struct gl_texture_unit *texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - struct gl_texture_image *teximage; - - /* Check target */ - if (dimensions == 1) { - if (target != GL_TEXTURE_1D) { - _mesa_error( ctx, GL_INVALID_ENUM, "glCopyTexSubImage1D(target)" ); - return GL_TRUE; - } - } - else if (dimensions == 2) { - if (target >= GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB && - target <= GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB) { - if (!ctx->Extensions.ARB_texture_cube_map) { - _mesa_error( ctx, GL_INVALID_ENUM, "glCopyTexSubImage2D(target)" ); - return GL_TRUE; - } - } - else if (target == GL_TEXTURE_RECTANGLE_NV) { - if (!ctx->Extensions.NV_texture_rectangle) { - _mesa_error( ctx, GL_INVALID_ENUM, "glCopyTexSubImage2D(target)" ); - return GL_TRUE; - } - } - else if (target != GL_TEXTURE_2D) { - _mesa_error( ctx, GL_INVALID_ENUM, "glCopyTexSubImage2D(target)" ); - return GL_TRUE; - } - } - else if (dimensions == 3) { - if (target != GL_TEXTURE_3D) { - _mesa_error( ctx, GL_INVALID_ENUM, "glCopyTexSubImage3D(target)" ); - return GL_TRUE; - } - } - - /* Check level */ - if (level < 0 || level >= MAX_TEXTURE_LEVELS) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glCopyTexSubImage%dD(level=%d)", dimensions, level); - return GL_TRUE; - } - - /* Check size */ - if (width < 0) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glCopyTexSubImage%dD(width=%d)", dimensions, width); - return GL_TRUE; - } - if (dimensions > 1 && height < 0) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glCopyTexSubImage%dD(height=%d)", dimensions, height); - return GL_TRUE; - } - - teximage = _mesa_select_tex_image(ctx, texUnit, target, level); - if (!teximage) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glCopyTexSubImage%dD(undefined texture level: %d)", - dimensions, level); - return GL_TRUE; - } - - if (xoffset < -((GLint)teximage->Border)) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glCopyTexSubImage%dD(xoffset=%d)", dimensions, xoffset); - return GL_TRUE; - } - if (xoffset + width > (GLint) (teximage->Width + teximage->Border)) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glCopyTexSubImage%dD(xoffset+width)", dimensions); - return GL_TRUE; - } - if (dimensions > 1) { - if (yoffset < -((GLint)teximage->Border)) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glCopyTexSubImage%dD(yoffset=%d)", dimensions, yoffset); - return GL_TRUE; - } - /* NOTE: we're adding the border here, not subtracting! */ - if (yoffset + height > (GLint) (teximage->Height + teximage->Border)) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glCopyTexSubImage%dD(yoffset+height)", dimensions); - return GL_TRUE; - } - } - - if (dimensions > 2) { - if (zoffset < -((GLint)teximage->Border)) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glCopyTexSubImage%dD(zoffset)", dimensions); - return GL_TRUE; - } - if (zoffset > (GLint) (teximage->Depth + teximage->Border)) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glCopyTexSubImage%dD(zoffset+depth)", dimensions); - return GL_TRUE; - } - } - - if (teximage->IsCompressed) { - if (target != GL_TEXTURE_2D) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glCopyTexSubImage%d(target)", dimensions); - return GL_TRUE; - } - /* offset must be multiple of 4 */ - if ((xoffset & 3) || (yoffset & 3)) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glCopyTexSubImage%D(xoffset or yoffset)", dimensions); - return GL_TRUE; - } - /* size must be multiple of 4 */ - if ((width & 3) != 0 && (GLuint) width != teximage->Width) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glCopyTexSubImage%D(width)", dimensions); - return GL_TRUE; - } - if ((height & 3) != 0 && (GLuint) height != teximage->Height) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glCopyTexSubImage%D(height)", dimensions); - return GL_TRUE; - } - } - - if (teximage->IntFormat == GL_YCBCR_MESA) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glCopyTexSubImage2D"); - return GL_TRUE; - } - - /* if we get here, the parameters are OK */ - return GL_FALSE; -} - - -/** - * Get texture image. Called by glGetTexImage. - * - * \param target texture target. - * \param level image level. - * \param format pixel data format for returned image. - * \param type pixel data type for returned image. - * \param pixels returned pixel data. - */ -void GLAPIENTRY -_mesa_GetTexImage( GLenum target, GLint level, GLenum format, - GLenum type, GLvoid *pixels ) -{ - const struct gl_texture_unit *texUnit; - const struct gl_texture_object *texObj; - const struct gl_texture_image *texImage; - GLint maxLevels = 0; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - texUnit = &(ctx->Texture.Unit[ctx->Texture.CurrentUnit]); - texObj = _mesa_select_tex_object(ctx, texUnit, target); - if (!texObj || is_proxy_target(target)) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexImage(target)"); - return; - } - - maxLevels = _mesa_max_texture_levels(ctx, target); - ASSERT(maxLevels > 0); /* 0 indicates bad target, caught above */ - - if (level < 0 || level >= maxLevels) { - _mesa_error( ctx, GL_INVALID_VALUE, "glGetTexImage(level)" ); - return; - } - - if (_mesa_sizeof_packed_type(type) <= 0) { - _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexImage(type)" ); - return; - } - - if (_mesa_components_in_format(format) <= 0 || - format == GL_STENCIL_INDEX) { - _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexImage(format)" ); - return; - } - - if (!ctx->Extensions.EXT_paletted_texture && is_index_format(format)) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexImage(format)"); - } - - if (!ctx->Extensions.SGIX_depth_texture && - !ctx->Extensions.ARB_depth_texture && is_depth_format(format)) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexImage(format)"); - } - - if (!ctx->Extensions.MESA_ycbcr_texture && is_ycbcr_format(format)) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexImage(format)"); - } - - if (!pixels) - return; - - texImage = _mesa_select_tex_image(ctx, texUnit, target, level); - if (!texImage) { - /* invalid mipmap level, not an error */ - return; - } - - /* Make sure the requested image format is compatible with the - * texture's format. We let the colorformat-indexformat go through, - * because the texelfetcher will dequantize to full rgba. - */ - if (is_color_format(format) - && !is_color_format(texImage->TexFormat->BaseFormat) - && !is_index_format(texImage->TexFormat->BaseFormat)) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexImage(format mismatch)"); - return; - } - else if (is_index_format(format) - && !is_index_format(texImage->TexFormat->BaseFormat)) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexImage(format mismatch)"); - return; - } - else if (is_depth_format(format) - && !is_depth_format(texImage->TexFormat->BaseFormat)) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexImage(format mismatch)"); - return; - } - else if (is_ycbcr_format(format) - && !is_ycbcr_format(texImage->TexFormat->BaseFormat)) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexImage(format mismatch)"); - return; - } - - /* typically, this will call _mesa_get_teximage() */ - ctx->Driver.GetTexImage(ctx, target, level, format, type, pixels, - texObj, texImage); -} - - - -/* - * Called from the API. Note that width includes the border. - */ -void GLAPIENTRY -_mesa_TexImage1D( GLenum target, GLint level, GLint internalFormat, - GLsizei width, GLint border, GLenum format, - GLenum type, const GLvoid *pixels ) -{ - GLsizei postConvWidth = width; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (is_color_format(internalFormat)) { - _mesa_adjust_image_for_convolution(ctx, 1, &postConvWidth, NULL); - } - - if (target == GL_TEXTURE_1D) { - /* non-proxy target */ - struct gl_texture_unit *texUnit; - struct gl_texture_object *texObj; - struct gl_texture_image *texImage; - - if (texture_error_check(ctx, target, level, internalFormat, - format, type, 1, postConvWidth, 1, 1, border)) { - return; /* error was recorded */ - } - - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - texObj = _mesa_select_tex_object(ctx, texUnit, target); - texImage = _mesa_get_tex_image(ctx, texUnit, target, level); - - if (!texImage) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage1D"); - return; - } - else if (texImage->Data) { - ctx->Driver.FreeTexImageData( ctx, texImage ); - } - ASSERT(texImage->Data == NULL); - clear_teximage_fields(texImage); /* not really needed, but helpful */ - _mesa_init_teximage_fields(ctx, target, texImage, - postConvWidth, 1, 1, - border, internalFormat); - - if (ctx->NewState & _IMAGE_NEW_TRANSFER_STATE) - _mesa_update_state(ctx); - - ASSERT(ctx->Driver.TexImage1D); - - /* Give the texture to the driver! may be null! */ - (*ctx->Driver.TexImage1D)(ctx, target, level, internalFormat, - width, border, format, type, pixels, - &ctx->Unpack, texObj, texImage); - - ASSERT(texImage->TexFormat); - - /* If driver didn't explicitly set this, use the defaults */ - if (!texImage->FetchTexelc) - texImage->FetchTexelc = texImage->TexFormat->FetchTexel1D; - if (!texImage->FetchTexelf) - texImage->FetchTexelf = texImage->TexFormat->FetchTexel1Df; - ASSERT(texImage->FetchTexelc); - ASSERT(texImage->FetchTexelf); - - /* state update */ - texObj->Complete = GL_FALSE; - ctx->NewState |= _NEW_TEXTURE; - } - else if (target == GL_PROXY_TEXTURE_1D) { - /* Proxy texture: check for errors and update proxy state */ - struct gl_texture_image *texImage; - texImage = _mesa_get_proxy_tex_image(ctx, target, level); - if (texture_error_check(ctx, target, level, internalFormat, - format, type, 1, postConvWidth, 1, 1, border)) { - /* when error, clear all proxy texture image parameters */ - if (texImage) - clear_teximage_fields(texImage); - } - else { - /* no error, set the tex image parameters */ - ASSERT(texImage); - _mesa_init_teximage_fields(ctx, target, texImage, - postConvWidth, 1, 1, - border, internalFormat); - texImage->TexFormat = (*ctx->Driver.ChooseTextureFormat)(ctx, - internalFormat, format, type); - } - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glTexImage1D(target)" ); - return; - } -} - - -void GLAPIENTRY -_mesa_TexImage2D( GLenum target, GLint level, GLint internalFormat, - GLsizei width, GLsizei height, GLint border, - GLenum format, GLenum type, - const GLvoid *pixels ) -{ - GLsizei postConvWidth = width, postConvHeight = height; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (is_color_format(internalFormat)) { - _mesa_adjust_image_for_convolution(ctx, 2, &postConvWidth, - &postConvHeight); - } - - if (target == GL_TEXTURE_2D || - (ctx->Extensions.ARB_texture_cube_map && - target >= GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB && - target <= GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB) || - (ctx->Extensions.NV_texture_rectangle && - target == GL_TEXTURE_RECTANGLE_NV)) { - /* non-proxy target */ - struct gl_texture_unit *texUnit; - struct gl_texture_object *texObj; - struct gl_texture_image *texImage; - - if (texture_error_check(ctx, target, level, internalFormat, - format, type, 2, postConvWidth, postConvHeight, - 1, border)) { - return; /* error was recorded */ - } - - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - texObj = _mesa_select_tex_object(ctx, texUnit, target); - texImage = _mesa_get_tex_image(ctx, texUnit, target, level); - if (!texImage) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage2D"); - return; - } - else if (texImage->Data) { - ctx->Driver.FreeTexImageData( ctx, texImage ); - } - ASSERT(texImage->Data == NULL); - clear_teximage_fields(texImage); /* not really needed, but helpful */ - _mesa_init_teximage_fields(ctx, target, texImage, - postConvWidth, postConvHeight, 1, - border, internalFormat); - - if (ctx->NewState & _IMAGE_NEW_TRANSFER_STATE) - _mesa_update_state(ctx); - - ASSERT(ctx->Driver.TexImage2D); - - /* Give the texture to the driver! may be null! */ - (*ctx->Driver.TexImage2D)(ctx, target, level, internalFormat, - width, height, border, format, type, pixels, - &ctx->Unpack, texObj, texImage); - - ASSERT(texImage->TexFormat); - - /* If driver didn't explicitly set these, use the defaults */ - if (!texImage->FetchTexelc) - texImage->FetchTexelc = texImage->TexFormat->FetchTexel2D; - if (!texImage->FetchTexelf) - texImage->FetchTexelf = texImage->TexFormat->FetchTexel2Df; - ASSERT(texImage->FetchTexelc); - ASSERT(texImage->FetchTexelf); - - /* state update */ - texObj->Complete = GL_FALSE; - ctx->NewState |= _NEW_TEXTURE; - } - else if (target == GL_PROXY_TEXTURE_2D || - (target == GL_PROXY_TEXTURE_CUBE_MAP_ARB && - ctx->Extensions.ARB_texture_cube_map) || - (target == GL_PROXY_TEXTURE_RECTANGLE_NV && - ctx->Extensions.NV_texture_rectangle)) { - /* Proxy texture: check for errors and update proxy state */ - struct gl_texture_image *texImage; - texImage = _mesa_get_proxy_tex_image(ctx, target, level); - if (texture_error_check(ctx, target, level, internalFormat, - format, type, 2, postConvWidth, postConvHeight, - 1, border)) { - /* when error, clear all proxy texture image parameters */ - if (texImage) - clear_teximage_fields(ctx->Texture.Proxy2D->Image[0][level]); - } - else { - /* no error, set the tex image parameters */ - _mesa_init_teximage_fields(ctx, target, texImage, - postConvWidth, postConvHeight, 1, - border, internalFormat); - texImage->TexFormat = (*ctx->Driver.ChooseTextureFormat)(ctx, - internalFormat, format, type); - } - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glTexImage2D(target)" ); - return; - } -} - - -/* - * Called by the API or display list executor. - * Note that width and height include the border. - */ -void GLAPIENTRY -_mesa_TexImage3D( GLenum target, GLint level, GLint internalFormat, - GLsizei width, GLsizei height, GLsizei depth, - GLint border, GLenum format, GLenum type, - const GLvoid *pixels ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (target == GL_TEXTURE_3D) { - struct gl_texture_unit *texUnit; - struct gl_texture_object *texObj; - struct gl_texture_image *texImage; - /* non-proxy target */ - - if (texture_error_check(ctx, target, level, (GLint) internalFormat, - format, type, 3, width, height, depth, border)) { - return; /* error was recorded */ - } - - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - texObj = _mesa_select_tex_object(ctx, texUnit, target); - texImage = _mesa_get_tex_image(ctx, texUnit, target, level); - if (!texImage) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage3D"); - return; - } - else if (texImage->Data) { - ctx->Driver.FreeTexImageData( ctx, texImage ); - } - ASSERT(texImage->Data == NULL); - clear_teximage_fields(texImage); /* not really needed, but helpful */ - _mesa_init_teximage_fields(ctx, target, texImage, - width, height, depth, - border, internalFormat); - - if (ctx->NewState & _IMAGE_NEW_TRANSFER_STATE) - _mesa_update_state(ctx); - - ASSERT(ctx->Driver.TexImage3D); - - /* Give the texture to the driver! may be null! */ - (*ctx->Driver.TexImage3D)(ctx, target, level, internalFormat, - width, height, depth, border, format, type, - pixels, &ctx->Unpack, texObj, texImage); - - ASSERT(texImage->TexFormat); - - /* If driver didn't explicitly set these, use the defaults */ - if (!texImage->FetchTexelc) - texImage->FetchTexelc = texImage->TexFormat->FetchTexel3D; - if (!texImage->FetchTexelf) - texImage->FetchTexelf = texImage->TexFormat->FetchTexel3Df; - ASSERT(texImage->FetchTexelc); - ASSERT(texImage->FetchTexelf); - - /* state update */ - texObj->Complete = GL_FALSE; - ctx->NewState |= _NEW_TEXTURE; - } - else if (target == GL_PROXY_TEXTURE_3D) { - /* Proxy texture: check for errors and update proxy state */ - struct gl_texture_image *texImage; - texImage = _mesa_get_proxy_tex_image(ctx, target, level); - if (texture_error_check(ctx, target, level, internalFormat, - format, type, 3, width, height, depth, border)) { - /* when error, clear all proxy texture image parameters */ - if (texImage) - clear_teximage_fields(texImage); - } - else { - /* no error, set the tex image parameters */ - _mesa_init_teximage_fields(ctx, target, texImage, width, height, 1, - border, internalFormat); - texImage->TexFormat = (*ctx->Driver.ChooseTextureFormat)(ctx, - internalFormat, format, type); - } - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glTexImage3D(target)" ); - return; - } -} - - -void GLAPIENTRY -_mesa_TexImage3DEXT( GLenum target, GLint level, GLenum internalFormat, - GLsizei width, GLsizei height, GLsizei depth, - GLint border, GLenum format, GLenum type, - const GLvoid *pixels ) -{ - _mesa_TexImage3D(target, level, (GLint) internalFormat, width, height, - depth, border, format, type, pixels); -} - - - -void GLAPIENTRY -_mesa_TexSubImage1D( GLenum target, GLint level, - GLint xoffset, GLsizei width, - GLenum format, GLenum type, - const GLvoid *pixels ) -{ - GLsizei postConvWidth = width; - struct gl_texture_unit *texUnit; - struct gl_texture_object *texObj; - struct gl_texture_image *texImage; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (ctx->NewState & _IMAGE_NEW_TRANSFER_STATE) - _mesa_update_state(ctx); - - /* XXX should test internal format */ - if (is_color_format(format)) { - _mesa_adjust_image_for_convolution(ctx, 1, &postConvWidth, NULL); - } - - if (subtexture_error_check(ctx, 1, target, level, xoffset, 0, 0, - postConvWidth, 1, 1, format, type)) { - return; /* error was detected */ - } - - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - texObj = _mesa_select_tex_object(ctx, texUnit, target); - texImage = _mesa_select_tex_image(ctx, texUnit, target, level); - assert(texImage); - - if (width == 0) - return; /* no-op, not an error */ - - /* If we have a border, xoffset=-1 is legal. Bias by border width */ - xoffset += texImage->Border; - - ASSERT(ctx->Driver.TexSubImage1D); - (*ctx->Driver.TexSubImage1D)(ctx, target, level, xoffset, width, - format, type, pixels, &ctx->Unpack, - texObj, texImage); - ctx->NewState |= _NEW_TEXTURE; -} - - -void GLAPIENTRY -_mesa_TexSubImage2D( GLenum target, GLint level, - GLint xoffset, GLint yoffset, - GLsizei width, GLsizei height, - GLenum format, GLenum type, - const GLvoid *pixels ) -{ - GLsizei postConvWidth = width, postConvHeight = height; - struct gl_texture_unit *texUnit; - struct gl_texture_object *texObj; - struct gl_texture_image *texImage; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (ctx->NewState & _IMAGE_NEW_TRANSFER_STATE) - _mesa_update_state(ctx); - - /* XXX should test internal format */ - if (is_color_format(format)) { - _mesa_adjust_image_for_convolution(ctx, 2, &postConvWidth, - &postConvHeight); - } - - if (subtexture_error_check(ctx, 2, target, level, xoffset, yoffset, 0, - postConvWidth, postConvHeight, 1, format, type)) { - return; /* error was detected */ - } - - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - texObj = _mesa_select_tex_object(ctx, texUnit, target); - texImage = _mesa_select_tex_image(ctx, texUnit, target, level); - assert(texImage); - - if (width == 0 || height == 0) - return; /* no-op, not an error */ - - /* If we have a border, xoffset=-1 is legal. Bias by border width */ - xoffset += texImage->Border; - yoffset += texImage->Border; - - ASSERT(ctx->Driver.TexSubImage2D); - (*ctx->Driver.TexSubImage2D)(ctx, target, level, xoffset, yoffset, - width, height, format, type, pixels, - &ctx->Unpack, texObj, texImage); - ctx->NewState |= _NEW_TEXTURE; -} - - - -void GLAPIENTRY -_mesa_TexSubImage3D( GLenum target, GLint level, - GLint xoffset, GLint yoffset, GLint zoffset, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLenum type, - const GLvoid *pixels ) -{ - struct gl_texture_unit *texUnit; - struct gl_texture_object *texObj; - struct gl_texture_image *texImage; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (ctx->NewState & _IMAGE_NEW_TRANSFER_STATE) - _mesa_update_state(ctx); - - if (subtexture_error_check(ctx, 3, target, level, xoffset, yoffset, zoffset, - width, height, depth, format, type)) { - return; /* error was detected */ - } - - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - texObj = _mesa_select_tex_object(ctx, texUnit, target); - texImage = _mesa_select_tex_image(ctx, texUnit, target, level); - assert(texImage); - - if (width == 0 || height == 0 || height == 0) - return; /* no-op, not an error */ - - /* If we have a border, xoffset=-1 is legal. Bias by border width */ - xoffset += texImage->Border; - yoffset += texImage->Border; - zoffset += texImage->Border; - - ASSERT(ctx->Driver.TexSubImage3D); - (*ctx->Driver.TexSubImage3D)(ctx, target, level, - xoffset, yoffset, zoffset, - width, height, depth, - format, type, pixels, - &ctx->Unpack, texObj, texImage ); - ctx->NewState |= _NEW_TEXTURE; -} - - - -void GLAPIENTRY -_mesa_CopyTexImage1D( GLenum target, GLint level, - GLenum internalFormat, - GLint x, GLint y, - GLsizei width, GLint border ) -{ - struct gl_texture_unit *texUnit; - struct gl_texture_object *texObj; - struct gl_texture_image *texImage; - GLsizei postConvWidth = width; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (ctx->NewState & _IMAGE_NEW_TRANSFER_STATE) - _mesa_update_state(ctx); - - if (is_color_format(internalFormat)) { - _mesa_adjust_image_for_convolution(ctx, 1, &postConvWidth, NULL); - } - - if (copytexture_error_check(ctx, 1, target, level, internalFormat, - postConvWidth, 1, border)) - return; - - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - texObj = _mesa_select_tex_object(ctx, texUnit, target); - texImage = _mesa_get_tex_image(ctx, texUnit, target, level); - if (!texImage) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCopyTexImage1D"); - return; - } - else if (texImage->Data) { - ctx->Driver.FreeTexImageData( ctx, texImage ); - } - ASSERT(texImage->Data == NULL); - - clear_teximage_fields(texImage); /* not really needed, but helpful */ - _mesa_init_teximage_fields(ctx, target, texImage, postConvWidth, 1, 1, - border, internalFormat); - - - ASSERT(ctx->Driver.CopyTexImage1D); - (*ctx->Driver.CopyTexImage1D)(ctx, target, level, internalFormat, - x, y, width, border); - - ASSERT(texImage->TexFormat); - - /* If driver didn't explicitly set these, use the defaults */ - if (!texImage->FetchTexelc) - texImage->FetchTexelc = texImage->TexFormat->FetchTexel1D; - if (!texImage->FetchTexelf) - texImage->FetchTexelf = texImage->TexFormat->FetchTexel1Df; - ASSERT(texImage->FetchTexelc); - ASSERT(texImage->FetchTexelf); - - /* state update */ - texObj->Complete = GL_FALSE; - ctx->NewState |= _NEW_TEXTURE; -} - - - -void GLAPIENTRY -_mesa_CopyTexImage2D( GLenum target, GLint level, GLenum internalFormat, - GLint x, GLint y, GLsizei width, GLsizei height, - GLint border ) -{ - struct gl_texture_unit *texUnit; - struct gl_texture_object *texObj; - struct gl_texture_image *texImage; - GLsizei postConvWidth = width, postConvHeight = height; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (ctx->NewState & _IMAGE_NEW_TRANSFER_STATE) - _mesa_update_state(ctx); - - if (is_color_format(internalFormat)) { - _mesa_adjust_image_for_convolution(ctx, 2, &postConvWidth, - &postConvHeight); - } - - if (copytexture_error_check(ctx, 2, target, level, internalFormat, - postConvWidth, postConvHeight, border)) - return; - - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - texObj = _mesa_select_tex_object(ctx, texUnit, target); - texImage = _mesa_get_tex_image(ctx, texUnit, target, level); - if (!texImage) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCopyTexImage2D"); - return; - } - else if (texImage->Data) { - ctx->Driver.FreeTexImageData( ctx, texImage ); - } - ASSERT(texImage->Data == NULL); - - clear_teximage_fields(texImage); /* not really needed, but helpful */ - _mesa_init_teximage_fields(ctx, target, texImage, - postConvWidth, postConvHeight, 1, - border, internalFormat); - - ASSERT(ctx->Driver.CopyTexImage2D); - (*ctx->Driver.CopyTexImage2D)(ctx, target, level, internalFormat, - x, y, width, height, border); - - ASSERT(texImage->TexFormat); - - /* If driver didn't explicitly set these, use the defaults */ - if (!texImage->FetchTexelc) - texImage->FetchTexelc = texImage->TexFormat->FetchTexel2D; - if (!texImage->FetchTexelf) - texImage->FetchTexelf = texImage->TexFormat->FetchTexel2Df; - ASSERT(texImage->FetchTexelc); - ASSERT(texImage->FetchTexelf); - - /* state update */ - texObj->Complete = GL_FALSE; - ctx->NewState |= _NEW_TEXTURE; -} - - - -void GLAPIENTRY -_mesa_CopyTexSubImage1D( GLenum target, GLint level, - GLint xoffset, GLint x, GLint y, GLsizei width ) -{ - struct gl_texture_unit *texUnit; - struct gl_texture_image *texImage; - GLsizei postConvWidth = width; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (ctx->NewState & _IMAGE_NEW_TRANSFER_STATE) - _mesa_update_state(ctx); - - /* XXX should test internal format */ - _mesa_adjust_image_for_convolution(ctx, 1, &postConvWidth, NULL); - - if (copytexsubimage_error_check(ctx, 1, target, level, - xoffset, 0, 0, postConvWidth, 1)) - return; - - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - texImage = _mesa_select_tex_image(ctx, texUnit, target, level); - ASSERT(texImage); - - /* If we have a border, xoffset=-1 is legal. Bias by border width */ - xoffset += texImage->Border; - - ASSERT(ctx->Driver.CopyTexSubImage1D); - (*ctx->Driver.CopyTexSubImage1D)(ctx, target, level, xoffset, x, y, width); - ctx->NewState |= _NEW_TEXTURE; -} - - - -void GLAPIENTRY -_mesa_CopyTexSubImage2D( GLenum target, GLint level, - GLint xoffset, GLint yoffset, - GLint x, GLint y, GLsizei width, GLsizei height ) -{ - struct gl_texture_unit *texUnit; - struct gl_texture_image *texImage; - GLsizei postConvWidth = width, postConvHeight = height; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (ctx->NewState & _IMAGE_NEW_TRANSFER_STATE) - _mesa_update_state(ctx); - - /* XXX should test internal format */ - _mesa_adjust_image_for_convolution(ctx, 2, &postConvWidth, &postConvHeight); - - if (copytexsubimage_error_check(ctx, 2, target, level, xoffset, yoffset, 0, - postConvWidth, postConvHeight)) - return; - - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - texImage = _mesa_select_tex_image(ctx, texUnit, target, level); - ASSERT(texImage); - - /* If we have a border, xoffset=-1 is legal. Bias by border width */ - xoffset += texImage->Border; - yoffset += texImage->Border; - - ASSERT(ctx->Driver.CopyTexSubImage2D); - (*ctx->Driver.CopyTexSubImage2D)(ctx, target, level, - xoffset, yoffset, x, y, width, height); - ctx->NewState |= _NEW_TEXTURE; -} - - - -void GLAPIENTRY -_mesa_CopyTexSubImage3D( GLenum target, GLint level, - GLint xoffset, GLint yoffset, GLint zoffset, - GLint x, GLint y, GLsizei width, GLsizei height ) -{ - struct gl_texture_unit *texUnit; - struct gl_texture_image *texImage; - GLsizei postConvWidth = width, postConvHeight = height; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (ctx->NewState & _IMAGE_NEW_TRANSFER_STATE) - _mesa_update_state(ctx); - - /* XXX should test internal format */ - _mesa_adjust_image_for_convolution(ctx, 2, &postConvWidth, &postConvHeight); - - if (copytexsubimage_error_check(ctx, 3, target, level, xoffset, yoffset, - zoffset, postConvWidth, postConvHeight)) - return; - - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - texImage = _mesa_select_tex_image(ctx, texUnit, target, level); - ASSERT(texImage); - - /* If we have a border, xoffset=-1 is legal. Bias by border width */ - xoffset += texImage->Border; - yoffset += texImage->Border; - zoffset += texImage->Border; - - ASSERT(ctx->Driver.CopyTexSubImage3D); - (*ctx->Driver.CopyTexSubImage3D)(ctx, target, level, - xoffset, yoffset, zoffset, - x, y, width, height); - ctx->NewState |= _NEW_TEXTURE; -} - - - - -/**********************************************************************/ -/****** Compressed Textures ******/ -/**********************************************************************/ - - -/** - * Error checking for glCompressedTexImage[123]D(). - * \return error code or GL_NO_ERROR. - */ -static GLenum -compressed_texture_error_check(GLcontext *ctx, GLint dimensions, - GLenum target, GLint level, - GLenum internalFormat, GLsizei width, - GLsizei height, GLsizei depth, GLint border, - GLsizei imageSize) -{ - GLint expectedSize, maxLevels = 0, maxTextureSize; - - if (dimensions == 1) { - /* 1D compressed textures not allowed */ - return GL_INVALID_ENUM; - } - else if (dimensions == 2) { - if (target == GL_PROXY_TEXTURE_2D) { - maxLevels = ctx->Const.MaxTextureLevels; - } - else if (target == GL_TEXTURE_2D) { - maxLevels = ctx->Const.MaxTextureLevels; - } - else if (target == GL_PROXY_TEXTURE_CUBE_MAP_ARB) { - if (!ctx->Extensions.ARB_texture_cube_map) - return GL_INVALID_ENUM; /*target*/ - maxLevels = ctx->Const.MaxCubeTextureLevels; - } - else if (target >= GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB && - target <= GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB) { - if (!ctx->Extensions.ARB_texture_cube_map) - return GL_INVALID_ENUM; /*target*/ - maxLevels = ctx->Const.MaxCubeTextureLevels; - } - else { - return GL_INVALID_ENUM; /*target*/ - } - } - else if (dimensions == 3) { - /* 3D compressed textures not allowed */ - return GL_INVALID_ENUM; - } - - maxTextureSize = 1 << (maxLevels - 1); - - if (!is_compressed_format(ctx, internalFormat)) - return GL_INVALID_ENUM; - - if (_mesa_base_tex_format(ctx, internalFormat) < 0) - return GL_INVALID_ENUM; - - if (border != 0) - return GL_INVALID_VALUE; - - /* - * XXX We should probably use the proxy texture error check function here. - */ - if (width < 1 || width > maxTextureSize || - (!ctx->Extensions.ARB_texture_non_power_of_two && _mesa_bitcount(width) != 1)) - return GL_INVALID_VALUE; - - if ((height < 1 || height > maxTextureSize || - (!ctx->Extensions.ARB_texture_non_power_of_two && _mesa_bitcount(height) != 1)) - && dimensions > 1) - return GL_INVALID_VALUE; - - if ((depth < 1 || depth > maxTextureSize || - (!ctx->Extensions.ARB_texture_non_power_of_two && _mesa_bitcount(depth) != 1)) - && dimensions > 2) - return GL_INVALID_VALUE; - - /* For cube map, width must equal height */ - if (target >= GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB && - target <= GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB && width != height) - return GL_INVALID_VALUE; - - if (level < 0 || level >= maxLevels) - return GL_INVALID_VALUE; - - expectedSize = ctx->Driver.CompressedTextureSize(ctx, width, height, depth, - internalFormat); - if (expectedSize != imageSize) - return GL_INVALID_VALUE; - - return GL_NO_ERROR; -} - - -/** - * Error checking for glCompressedTexSubImage[123]D(). - * \warning There are some bad assumptions here about the size of compressed - * texture tiles (multiple of 4) used to test the validity of the - * offset and size parameters. - * \return error code or GL_NO_ERROR. - */ -static GLenum -compressed_subtexture_error_check(GLcontext *ctx, GLint dimensions, - GLenum target, GLint level, - GLint xoffset, GLint yoffset, GLint zoffset, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLsizei imageSize) -{ - GLint expectedSize, maxLevels = 0, maxTextureSize; - (void) zoffset; - - if (dimensions == 1) { - /* 1D compressed textures not allowed */ - return GL_INVALID_ENUM; - } - else if (dimensions == 2) { - if (target == GL_PROXY_TEXTURE_2D) { - maxLevels = ctx->Const.MaxTextureLevels; - } - else if (target == GL_TEXTURE_2D) { - maxLevels = ctx->Const.MaxTextureLevels; - } - else if (target == GL_PROXY_TEXTURE_CUBE_MAP_ARB) { - if (!ctx->Extensions.ARB_texture_cube_map) - return GL_INVALID_ENUM; /*target*/ - maxLevels = ctx->Const.MaxCubeTextureLevels; - } - else if (target >= GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB && - target <= GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB) { - if (!ctx->Extensions.ARB_texture_cube_map) - return GL_INVALID_ENUM; /*target*/ - maxLevels = ctx->Const.MaxCubeTextureLevels; - } - else { - return GL_INVALID_ENUM; /*target*/ - } - } - else if (dimensions == 3) { - /* 3D compressed textures not allowed */ - return GL_INVALID_ENUM; - } - - maxTextureSize = 1 << (maxLevels - 1); - - if (!is_compressed_format(ctx, format)) - return GL_INVALID_ENUM; - - if (width < 1 || width > maxTextureSize) - return GL_INVALID_VALUE; - - if ((height < 1 || height > maxTextureSize) - && dimensions > 1) - return GL_INVALID_VALUE; - - if (level < 0 || level >= maxLevels) - return GL_INVALID_VALUE; - - /* XXX these tests are specific to the compressed format. - * this code should be generalized in some way. - */ - if ((xoffset & 3) != 0 || (yoffset & 3) != 0) - return GL_INVALID_VALUE; - - if ((width & 3) != 0 && width != 2 && width != 1) - return GL_INVALID_VALUE; - - if ((height & 3) != 0 && height != 2 && height != 1) - return GL_INVALID_VALUE; - - expectedSize = ctx->Driver.CompressedTextureSize(ctx, width, height, depth, - format); - if (expectedSize != imageSize) - return GL_INVALID_VALUE; - - return GL_NO_ERROR; -} - - - -void GLAPIENTRY -_mesa_CompressedTexImage1DARB(GLenum target, GLint level, - GLenum internalFormat, GLsizei width, - GLint border, GLsizei imageSize, - const GLvoid *data) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (target == GL_TEXTURE_1D) { - /* non-proxy target */ - struct gl_texture_unit *texUnit; - struct gl_texture_object *texObj; - struct gl_texture_image *texImage; - GLenum error = compressed_texture_error_check(ctx, 1, target, level, - internalFormat, width, 1, 1, border, imageSize); - if (error) { - _mesa_error(ctx, error, "glCompressedTexImage1D"); - return; - } - - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - texObj = _mesa_select_tex_object(ctx, texUnit, target); - texImage = _mesa_get_tex_image(ctx, texUnit, target, level); - if (!texImage) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCompressedTexImage1D"); - return; - } - else if (texImage->Data) { - ctx->Driver.FreeTexImageData( ctx, texImage ); - } - ASSERT(texImage->Data == NULL); - - _mesa_init_teximage_fields(ctx, target, texImage, width, 1, 1, - border, internalFormat); - - ASSERT(ctx->Driver.CompressedTexImage1D); - (*ctx->Driver.CompressedTexImage1D)(ctx, target, level, - internalFormat, width, border, - imageSize, data, - texObj, texImage); - - /* state update */ - texObj->Complete = GL_FALSE; - ctx->NewState |= _NEW_TEXTURE; - } - else if (target == GL_PROXY_TEXTURE_1D) { - /* Proxy texture: check for errors and update proxy state */ - GLenum error = compressed_texture_error_check(ctx, 1, target, level, - internalFormat, width, 1, 1, border, imageSize); - if (!error) { - ASSERT(ctx->Driver.TestProxyTexImage); - error = !(*ctx->Driver.TestProxyTexImage)(ctx, target, level, - internalFormat, GL_NONE, GL_NONE, - width, 1, 1, border); - } - if (error) { - /* if error, clear all proxy texture image parameters */ - struct gl_texture_image *texImage; - texImage = _mesa_get_proxy_tex_image(ctx, target, level); - if (texImage) - clear_teximage_fields(texImage); - } - else { - /* store the teximage parameters */ - struct gl_texture_unit *texUnit; - struct gl_texture_image *texImage; - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - texImage = _mesa_select_tex_image(ctx, texUnit, target, level); - _mesa_init_teximage_fields(ctx, target, texImage, width, 1, 1, - border, internalFormat); - } - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glCompressedTexImage1D(target)"); - return; - } -} - - -void GLAPIENTRY -_mesa_CompressedTexImage2DARB(GLenum target, GLint level, - GLenum internalFormat, GLsizei width, - GLsizei height, GLint border, GLsizei imageSize, - const GLvoid *data) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (target == GL_TEXTURE_2D || - (ctx->Extensions.ARB_texture_cube_map && - target >= GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB && - target <= GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB)) { - /* non-proxy target */ - struct gl_texture_unit *texUnit; - struct gl_texture_object *texObj; - struct gl_texture_image *texImage; - GLenum error = compressed_texture_error_check(ctx, 2, target, level, - internalFormat, width, height, 1, border, imageSize); - if (error) { - _mesa_error(ctx, error, "glCompressedTexImage2D"); - return; - } - - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - texObj = _mesa_select_tex_object(ctx, texUnit, target); - texImage = _mesa_get_tex_image(ctx, texUnit, target, level); - if (!texImage) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCompressedTexImage2D"); - return; - } - else if (texImage->Data) { - ctx->Driver.FreeTexImageData( ctx, texImage ); - } - ASSERT(texImage->Data == NULL); - - _mesa_init_teximage_fields(ctx, target, texImage, width, height, 1, - border, internalFormat); - - ASSERT(ctx->Driver.CompressedTexImage2D); - (*ctx->Driver.CompressedTexImage2D)(ctx, target, level, - internalFormat, width, height, - border, imageSize, data, - texObj, texImage); - - /* state update */ - texObj->Complete = GL_FALSE; - ctx->NewState |= _NEW_TEXTURE; - } - else if (target == GL_PROXY_TEXTURE_2D || - (target == GL_PROXY_TEXTURE_CUBE_MAP_ARB && - ctx->Extensions.ARB_texture_cube_map)) { - /* Proxy texture: check for errors and update proxy state */ - GLenum error = compressed_texture_error_check(ctx, 2, target, level, - internalFormat, width, height, 1, border, imageSize); - if (!error) { - ASSERT(ctx->Driver.TestProxyTexImage); - error = !(*ctx->Driver.TestProxyTexImage)(ctx, target, level, - internalFormat, GL_NONE, GL_NONE, - width, height, 1, border); - } - if (error) { - /* if error, clear all proxy texture image parameters */ - struct gl_texture_image *texImage; - texImage = _mesa_get_proxy_tex_image(ctx, target, level); - if (texImage) - clear_teximage_fields(texImage); - } - else { - /* store the teximage parameters */ - struct gl_texture_unit *texUnit; - struct gl_texture_image *texImage; - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - texImage = _mesa_select_tex_image(ctx, texUnit, target, level); - _mesa_init_teximage_fields(ctx, target, texImage, width, height, 1, - border, internalFormat); - } - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glCompressedTexImage2D(target)"); - return; - } -} - - -void GLAPIENTRY -_mesa_CompressedTexImage3DARB(GLenum target, GLint level, - GLenum internalFormat, GLsizei width, - GLsizei height, GLsizei depth, GLint border, - GLsizei imageSize, const GLvoid *data) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (target == GL_TEXTURE_3D) { - /* non-proxy target */ - struct gl_texture_unit *texUnit; - struct gl_texture_object *texObj; - struct gl_texture_image *texImage; - GLenum error = compressed_texture_error_check(ctx, 3, target, level, - internalFormat, width, height, depth, border, imageSize); - if (error) { - _mesa_error(ctx, error, "glCompressedTexImage3D"); - return; - } - - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - texObj = _mesa_select_tex_object(ctx, texUnit, target); - texImage = _mesa_get_tex_image(ctx, texUnit, target, level); - if (!texImage) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCompressedTexImage3D"); - return; - } - else if (texImage->Data) { - ctx->Driver.FreeTexImageData( ctx, texImage ); - } - ASSERT(texImage->Data == NULL); - - _mesa_init_teximage_fields(ctx, target, texImage, width, height, depth, - border, internalFormat); - - ASSERT(ctx->Driver.CompressedTexImage3D); - (*ctx->Driver.CompressedTexImage3D)(ctx, target, level, - internalFormat, - width, height, depth, - border, imageSize, data, - texObj, texImage); - - /* state update */ - texObj->Complete = GL_FALSE; - ctx->NewState |= _NEW_TEXTURE; - } - else if (target == GL_PROXY_TEXTURE_3D) { - /* Proxy texture: check for errors and update proxy state */ - GLenum error = compressed_texture_error_check(ctx, 3, target, level, - internalFormat, width, height, depth, border, imageSize); - if (!error) { - ASSERT(ctx->Driver.TestProxyTexImage); - error = !(*ctx->Driver.TestProxyTexImage)(ctx, target, level, - internalFormat, GL_NONE, GL_NONE, - width, height, depth, border); - } - if (error) { - /* if error, clear all proxy texture image parameters */ - struct gl_texture_image *texImage; - texImage = _mesa_get_proxy_tex_image(ctx, target, level); - if (texImage) - clear_teximage_fields(texImage); - } - else { - /* store the teximage parameters */ - struct gl_texture_unit *texUnit; - struct gl_texture_image *texImage; - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - texImage = _mesa_select_tex_image(ctx, texUnit, target, level); - _mesa_init_teximage_fields(ctx, target, texImage, width, height, - depth, border, internalFormat); - } - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glCompressedTexImage3D(target)"); - return; - } -} - - -void GLAPIENTRY -_mesa_CompressedTexSubImage1DARB(GLenum target, GLint level, GLint xoffset, - GLsizei width, GLenum format, - GLsizei imageSize, const GLvoid *data) -{ - struct gl_texture_unit *texUnit; - struct gl_texture_object *texObj; - struct gl_texture_image *texImage; - GLenum error; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - error = compressed_subtexture_error_check(ctx, 1, target, level, - xoffset, 0, 0, width, 1, 1, format, imageSize); - if (error) { - _mesa_error(ctx, error, "glCompressedTexSubImage1D"); - return; - } - - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - texObj = _mesa_select_tex_object(ctx, texUnit, target); - texImage = _mesa_select_tex_image(ctx, texUnit, target, level); - assert(texImage); - - if ((GLint) format != texImage->IntFormat) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glCompressedTexSubImage1D(format)"); - return; - } - - if ((width == 1 || width == 2) && (GLuint) width != texImage->Width) { - _mesa_error(ctx, GL_INVALID_VALUE, "glCompressedTexSubImage1D(width)"); - return; - } - - if (width == 0) - return; /* no-op, not an error */ - - if (ctx->Driver.CompressedTexSubImage1D) { - (*ctx->Driver.CompressedTexSubImage1D)(ctx, target, level, - xoffset, width, - format, imageSize, data, - texObj, texImage); - } - ctx->NewState |= _NEW_TEXTURE; -} - - -void GLAPIENTRY -_mesa_CompressedTexSubImage2DARB(GLenum target, GLint level, GLint xoffset, - GLint yoffset, GLsizei width, GLsizei height, - GLenum format, GLsizei imageSize, - const GLvoid *data) -{ - struct gl_texture_unit *texUnit; - struct gl_texture_object *texObj; - struct gl_texture_image *texImage; - GLenum error; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - error = compressed_subtexture_error_check(ctx, 2, target, level, - xoffset, yoffset, 0, width, height, 1, format, imageSize); - if (error) { - /* XXX proxy target? */ - _mesa_error(ctx, error, "glCompressedTexSubImage2D"); - return; - } - - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - texObj = _mesa_select_tex_object(ctx, texUnit, target); - texImage = _mesa_select_tex_image(ctx, texUnit, target, level); - assert(texImage); - - if ((GLint) format != texImage->IntFormat) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glCompressedTexSubImage2D(format)"); - return; - } - - if (((width == 1 || width == 2) && (GLuint) width != texImage->Width) || - ((height == 1 || height == 2) && (GLuint) height != texImage->Height)) { - _mesa_error(ctx, GL_INVALID_VALUE, "glCompressedTexSubImage2D(size)"); - return; - } - - if (width == 0 || height == 0) - return; /* no-op, not an error */ - - if (ctx->Driver.CompressedTexSubImage2D) { - (*ctx->Driver.CompressedTexSubImage2D)(ctx, target, level, - xoffset, yoffset, width, height, - format, imageSize, data, - texObj, texImage); - } - ctx->NewState |= _NEW_TEXTURE; -} - - -void GLAPIENTRY -_mesa_CompressedTexSubImage3DARB(GLenum target, GLint level, GLint xoffset, - GLint yoffset, GLint zoffset, GLsizei width, - GLsizei height, GLsizei depth, GLenum format, - GLsizei imageSize, const GLvoid *data) -{ - struct gl_texture_unit *texUnit; - struct gl_texture_object *texObj; - struct gl_texture_image *texImage; - GLenum error; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - error = compressed_subtexture_error_check(ctx, 3, target, level, - xoffset, yoffset, zoffset, width, height, depth, format, imageSize); - if (error) { - _mesa_error(ctx, error, "glCompressedTexSubImage2D"); - return; - } - - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - texObj = _mesa_select_tex_object(ctx, texUnit, target); - texImage = _mesa_select_tex_image(ctx, texUnit, target, level); - assert(texImage); - - if ((GLint) format != texImage->IntFormat) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glCompressedTexSubImage3D(format)"); - return; - } - - if (((width == 1 || width == 2) && (GLuint) width != texImage->Width) || - ((height == 1 || height == 2) && (GLuint) height != texImage->Height) || - ((depth == 1 || depth == 2) && (GLuint) depth != texImage->Depth)) { - _mesa_error(ctx, GL_INVALID_VALUE, "glCompressedTexSubImage3D(size)"); - return; - } - - if (width == 0 || height == 0 || depth == 0) - return; /* no-op, not an error */ - - if (ctx->Driver.CompressedTexSubImage3D) { - (*ctx->Driver.CompressedTexSubImage3D)(ctx, target, level, - xoffset, yoffset, zoffset, - width, height, depth, - format, imageSize, data, - texObj, texImage); - } - ctx->NewState |= _NEW_TEXTURE; -} - - -void GLAPIENTRY -_mesa_GetCompressedTexImageARB(GLenum target, GLint level, GLvoid *img) -{ - const struct gl_texture_unit *texUnit; - const struct gl_texture_object *texObj; - struct gl_texture_image *texImage; - GLint maxLevels; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - texObj = _mesa_select_tex_object(ctx, texUnit, target); - if (!texObj) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetCompressedTexImageARB"); - return; - } - - maxLevels = _mesa_max_texture_levels(ctx, target); - ASSERT(maxLevels > 0); /* 0 indicates bad target, caught above */ - - if (level < 0 || level >= maxLevels) { - _mesa_error(ctx, GL_INVALID_VALUE, "glGetCompressedTexImageARB(level)"); - return; - } - - if (is_proxy_target(target)) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetCompressedTexImageARB(target)"); - return; - } - - texImage = _mesa_select_tex_image(ctx, texUnit, target, level); - if (!texImage) { - /* probably invalid mipmap level */ - _mesa_error(ctx, GL_INVALID_VALUE, "glGetCompressedTexImageARB(level)"); - return; - } - - if (!texImage->IsCompressed) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glGetCompressedTexImageARB"); - return; - } - - /* this typically calls _mesa_get_compressed_teximage() */ - ctx->Driver.GetCompressedTexImage(ctx, target, level, img, texObj,texImage); -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/teximage.h b/nx-X11/extras/Mesa/src/mesa/main/teximage.h deleted file mode 100644 index 45c851e5c..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/teximage.h +++ /dev/null @@ -1,239 +0,0 @@ -/** - * \file teximage.h - * Texture images manipulation functions. - */ - -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef TEXIMAGE_H -#define TEXIMAGE_H - - -#include "mtypes.h" - - -extern void * -_mesa_alloc_texmemory(GLsizei bytes); - -extern void -_mesa_free_texmemory(void *m); - - -/** \name Internal functions */ -/*@{*/ - -extern GLint -_mesa_base_tex_format( GLcontext *ctx, GLint internalFormat ); - - -extern struct gl_texture_image * -_mesa_new_texture_image( GLcontext *ctx ); - - -extern void -_mesa_delete_texture_image( GLcontext *ctx, struct gl_texture_image *teximage ); - - -extern void -_mesa_free_texture_image_data( GLcontext *ctx, - struct gl_texture_image *texImage ); - - -extern void -_mesa_init_teximage_fields(GLcontext *ctx, GLenum target, - struct gl_texture_image *img, - GLsizei width, GLsizei height, GLsizei depth, - GLint border, GLenum internalFormat); - - -extern void -_mesa_set_tex_image(struct gl_texture_object *tObj, - GLenum target, GLint level, - struct gl_texture_image *texImage); - - -extern struct gl_texture_object * -_mesa_select_tex_object(GLcontext *ctx, const struct gl_texture_unit *texUnit, - GLenum target); - - -extern struct gl_texture_image * -_mesa_select_tex_image(GLcontext *ctx, const struct gl_texture_unit *texUnit, - GLenum target, GLint level); - - -extern struct gl_texture_image * -_mesa_get_tex_image(GLcontext *ctx, const struct gl_texture_unit *texUnit, - GLenum target, GLint level); - - -extern struct gl_texture_image * -_mesa_get_proxy_tex_image(GLcontext *ctx, GLenum target, GLint level); - - -extern GLint -_mesa_max_texture_levels(GLcontext *ctx, GLenum target); - - -extern GLboolean -_mesa_test_proxy_teximage(GLcontext *ctx, GLenum target, GLint level, - GLint internalFormat, GLenum format, GLenum type, - GLint width, GLint height, GLint depth, GLint border); - -/*@}*/ - - -/** \name API entry point functions */ -/*@{*/ - -extern void GLAPIENTRY -_mesa_TexImage1D( GLenum target, GLint level, GLint internalformat, - GLsizei width, GLint border, - GLenum format, GLenum type, const GLvoid *pixels ); - - -extern void GLAPIENTRY -_mesa_TexImage2D( GLenum target, GLint level, GLint internalformat, - GLsizei width, GLsizei height, GLint border, - GLenum format, GLenum type, const GLvoid *pixels ); - - -extern void GLAPIENTRY -_mesa_TexImage3D( GLenum target, GLint level, GLint internalformat, - GLsizei width, GLsizei height, GLsizei depth, GLint border, - GLenum format, GLenum type, const GLvoid *pixels ); - - -extern void GLAPIENTRY -_mesa_TexImage3DEXT( GLenum target, GLint level, GLenum internalformat, - GLsizei width, GLsizei height, GLsizei depth, - GLint border, GLenum format, GLenum type, - const GLvoid *pixels ); - - -extern void GLAPIENTRY -_mesa_GetTexImage( GLenum target, GLint level, - GLenum format, GLenum type, GLvoid *pixels ); - - -extern void GLAPIENTRY -_mesa_TexSubImage1D( GLenum target, GLint level, GLint xoffset, - GLsizei width, - GLenum format, GLenum type, - const GLvoid *pixels ); - - -extern void GLAPIENTRY -_mesa_TexSubImage2D( GLenum target, GLint level, - GLint xoffset, GLint yoffset, - GLsizei width, GLsizei height, - GLenum format, GLenum type, - const GLvoid *pixels ); - - -extern void GLAPIENTRY -_mesa_TexSubImage3D( GLenum target, GLint level, - GLint xoffset, GLint yoffset, GLint zoffset, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLenum type, - const GLvoid *pixels ); - - -extern void GLAPIENTRY -_mesa_CopyTexImage1D( GLenum target, GLint level, GLenum internalformat, - GLint x, GLint y, GLsizei width, GLint border ); - - -extern void GLAPIENTRY -_mesa_CopyTexImage2D( GLenum target, GLint level, - GLenum internalformat, GLint x, GLint y, - GLsizei width, GLsizei height, GLint border ); - - -extern void GLAPIENTRY -_mesa_CopyTexSubImage1D( GLenum target, GLint level, GLint xoffset, - GLint x, GLint y, GLsizei width ); - - -extern void GLAPIENTRY -_mesa_CopyTexSubImage2D( GLenum target, GLint level, - GLint xoffset, GLint yoffset, - GLint x, GLint y, GLsizei width, GLsizei height ); - - -extern void GLAPIENTRY -_mesa_CopyTexSubImage3D( GLenum target, GLint level, - GLint xoffset, GLint yoffset, GLint zoffset, - GLint x, GLint y, GLsizei width, GLsizei height ); - - - -extern void GLAPIENTRY -_mesa_CompressedTexImage1DARB(GLenum target, GLint level, - GLenum internalformat, GLsizei width, - GLint border, GLsizei imageSize, - const GLvoid *data); - -extern void GLAPIENTRY -_mesa_CompressedTexImage2DARB(GLenum target, GLint level, - GLenum internalformat, GLsizei width, - GLsizei height, GLint border, GLsizei imageSize, - const GLvoid *data); - -extern void GLAPIENTRY -_mesa_CompressedTexImage3DARB(GLenum target, GLint level, - GLenum internalformat, GLsizei width, - GLsizei height, GLsizei depth, GLint border, - GLsizei imageSize, const GLvoid *data); - -#ifdef VMS -#define _mesa_CompressedTexSubImage1DARB _mesa_CompressedTexSubImage1DAR -#define _mesa_CompressedTexSubImage2DARB _mesa_CompressedTexSubImage2DAR -#define _mesa_CompressedTexSubImage3DARB _mesa_CompressedTexSubImage3DAR -#endif -extern void GLAPIENTRY -_mesa_CompressedTexSubImage1DARB(GLenum target, GLint level, GLint xoffset, - GLsizei width, GLenum format, - GLsizei imageSize, const GLvoid *data); - -extern void GLAPIENTRY -_mesa_CompressedTexSubImage2DARB(GLenum target, GLint level, GLint xoffset, - GLint yoffset, GLsizei width, GLsizei height, - GLenum format, GLsizei imageSize, - const GLvoid *data); - -extern void GLAPIENTRY -_mesa_CompressedTexSubImage3DARB(GLenum target, GLint level, GLint xoffset, - GLint yoffset, GLint zoffset, GLsizei width, - GLsizei height, GLsizei depth, GLenum format, - GLsizei imageSize, const GLvoid *data); - -extern void GLAPIENTRY -_mesa_GetCompressedTexImageARB(GLenum target, GLint lod, GLvoid *img); - -/*@}*/ - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/texobj.c b/nx-X11/extras/Mesa/src/mesa/main/texobj.c deleted file mode 100644 index 5594cd938..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/texobj.c +++ /dev/null @@ -1,1000 +0,0 @@ -/** - * \file texobj.c - * Texture object management. - */ - -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "colortab.h" -#include "context.h" -#include "enums.h" -#include "hash.h" -#include "imports.h" -#include "macros.h" -#include "teximage.h" -#include "texstate.h" -#include "texobj.h" -#include "mtypes.h" - - -/**********************************************************************/ -/** \name Internal functions */ -/*@{*/ - -/** - * Allocate and initialize a new texture object. But don't put it into the - * texture object hash table. - * - * Called via ctx->Driver.NewTextureObject, unless overridden by a device - * driver. - * - * \param shared the shared GL state structure to contain the texture object - * \param name integer name for the texture object - * \param target either GL_TEXTURE_1D, GL_TEXTURE_2D, GL_TEXTURE_3D, - * GL_TEXTURE_CUBE_MAP_ARB or GL_TEXTURE_RECTANGLE_NV. zero is ok for the sake - * of GenTextures() - * - * \return pointer to new texture object. - */ -struct gl_texture_object * -_mesa_new_texture_object( GLcontext *ctx, GLuint name, GLenum target ) -{ - struct gl_texture_object *obj; - (void) ctx; - obj = MALLOC_STRUCT(gl_texture_object); - _mesa_initialize_texture_object(obj, name, target); - return obj; -} - - -/** - * Initialize a new texture object to default values. - * \param obj the texture object - * \param name the texture name - * \param target the texture target - */ -void -_mesa_initialize_texture_object( struct gl_texture_object *obj, - GLuint name, GLenum target ) -{ - ASSERT(target == 0 || - target == GL_TEXTURE_1D || - target == GL_TEXTURE_2D || - target == GL_TEXTURE_3D || - target == GL_TEXTURE_CUBE_MAP_ARB || - target == GL_TEXTURE_RECTANGLE_NV); - - _mesa_bzero(obj, sizeof(*obj)); - /* init the non-zero fields */ - _glthread_INIT_MUTEX(obj->Mutex); - obj->RefCount = 1; - obj->Name = name; - obj->Target = target; - obj->Priority = 1.0F; - if (target == GL_TEXTURE_RECTANGLE_NV) { - obj->WrapS = GL_CLAMP_TO_EDGE; - obj->WrapT = GL_CLAMP_TO_EDGE; - obj->WrapR = GL_CLAMP_TO_EDGE; - obj->MinFilter = GL_LINEAR; - } - else { - obj->WrapS = GL_REPEAT; - obj->WrapT = GL_REPEAT; - obj->WrapR = GL_REPEAT; - obj->MinFilter = GL_NEAREST_MIPMAP_LINEAR; - } - obj->MagFilter = GL_LINEAR; - obj->MinLod = -1000.0; - obj->MaxLod = 1000.0; - obj->LodBias = 0.0; - obj->BaseLevel = 0; - obj->MaxLevel = 1000; - obj->MaxAnisotropy = 1.0; - obj->CompareFlag = GL_FALSE; /* SGIX_shadow */ - obj->CompareOperator = GL_TEXTURE_LEQUAL_R_SGIX; /* SGIX_shadow */ - obj->CompareMode = GL_NONE; /* ARB_shadow */ - obj->CompareFunc = GL_LEQUAL; /* ARB_shadow */ - obj->DepthMode = GL_LUMINANCE; /* ARB_depth_texture */ - obj->ShadowAmbient = 0.0F; /* ARB/SGIX_shadow_ambient */ - _mesa_init_colortable(&obj->Palette); -} - - -/** - * Deallocate a texture object struct. It should have already been - * removed from the texture object pool. - * - * \param shared the shared GL state to which the object belongs. - * \param texOjb the texture object to delete. - */ -void -_mesa_delete_texture_object( GLcontext *ctx, struct gl_texture_object *texObj ) -{ - GLuint i, face; - - (void) ctx; - - _mesa_free_colortable_data(&texObj->Palette); - - /* free the texture images */ - for (face = 0; face < 6; face++) { - for (i = 0; i < MAX_TEXTURE_LEVELS; i++) { - if (texObj->Image[face][i]) { - _mesa_delete_texture_image( ctx, texObj->Image[face][i] ); - } - } - } - - /* destroy the mutex -- it may have allocated memory (eg on bsd) */ - _glthread_DESTROY_MUTEX(texObj->Mutex); - - /* free this object */ - _mesa_free(texObj); -} - - - - -/** - * Copy texture object state from one texture object to another. - * Use for glPush/PopAttrib. - * - * \param dest destination texture object. - * \param src source texture object. - */ -void -_mesa_copy_texture_object( struct gl_texture_object *dest, - const struct gl_texture_object *src ) -{ - dest->Name = src->Name; - dest->Priority = src->Priority; - dest->BorderColor[0] = src->BorderColor[0]; - dest->BorderColor[1] = src->BorderColor[1]; - dest->BorderColor[2] = src->BorderColor[2]; - dest->BorderColor[3] = src->BorderColor[3]; - dest->WrapS = src->WrapS; - dest->WrapT = src->WrapT; - dest->WrapR = src->WrapR; - dest->MinFilter = src->MinFilter; - dest->MagFilter = src->MagFilter; - dest->MinLod = src->MinLod; - dest->MaxLod = src->MaxLod; - dest->LodBias = src->LodBias; - dest->BaseLevel = src->BaseLevel; - dest->MaxLevel = src->MaxLevel; - dest->MaxAnisotropy = src->MaxAnisotropy; - dest->CompareFlag = src->CompareFlag; - dest->CompareOperator = src->CompareOperator; - dest->ShadowAmbient = src->ShadowAmbient; - dest->CompareMode = src->CompareMode; - dest->CompareFunc = src->CompareFunc; - dest->DepthMode = src->DepthMode; - dest->_MaxLevel = src->_MaxLevel; - dest->_MaxLambda = src->_MaxLambda; - dest->GenerateMipmap = src->GenerateMipmap; - dest->Palette = src->Palette; - dest->Complete = src->Complete; - dest->_IsPowerOfTwo = src->_IsPowerOfTwo; -} - - -/** - * Report why a texture object is incomplete. - * - * \param t texture object. - * \param why string describing why it's incomplete. - * - * \note For debug purposes only. - */ -#if 0 -static void -incomplete(const struct gl_texture_object *t, const char *why) -{ - _mesa_printf("Texture Obj %d incomplete because: %s\n", t->Name, why); -} -#else -#define incomplete(t, why) -#endif - - -/** - * Examine a texture object to determine if it is complete. - * - * The gl_texture_object::Complete flag will be set to GL_TRUE or GL_FALSE - * accordingly. - * - * \param ctx GL context. - * \param t texture object. - * - * According to the texture target, verifies that each of the mipmaps is - * present and has the expected size. - */ -void -_mesa_test_texobj_completeness( const GLcontext *ctx, - struct gl_texture_object *t ) -{ - const GLint baseLevel = t->BaseLevel; - GLint maxLog2 = 0, maxLevels = 0; - - t->Complete = GL_TRUE; /* be optimistic */ - t->_IsPowerOfTwo = GL_TRUE; /* may be set FALSE below */ - - /* Always need the base level image */ - if (!t->Image[0][baseLevel]) { - char s[100]; - sprintf(s, "obj %p (%d) Image[baseLevel=%d] == NULL", - (void *) t, t->Name, baseLevel); - incomplete(t, s); - t->Complete = GL_FALSE; - return; - } - - /* Check width/height/depth for zero */ - if (t->Image[0][baseLevel]->Width == 0 || - t->Image[0][baseLevel]->Height == 0 || - t->Image[0][baseLevel]->Depth == 0) { - incomplete(t, "texture width = 0"); - t->Complete = GL_FALSE; - return; - } - - /* Compute _MaxLevel */ - if (t->Target == GL_TEXTURE_1D) { - maxLog2 = t->Image[0][baseLevel]->WidthLog2; - maxLevels = ctx->Const.MaxTextureLevels; - } - else if (t->Target == GL_TEXTURE_2D) { - maxLog2 = MAX2(t->Image[0][baseLevel]->WidthLog2, - t->Image[0][baseLevel]->HeightLog2); - maxLevels = ctx->Const.MaxTextureLevels; - } - else if (t->Target == GL_TEXTURE_3D) { - GLint max = MAX2(t->Image[0][baseLevel]->WidthLog2, - t->Image[0][baseLevel]->HeightLog2); - maxLog2 = MAX2(max, (GLint)(t->Image[0][baseLevel]->DepthLog2)); - maxLevels = ctx->Const.Max3DTextureLevels; - } - else if (t->Target == GL_TEXTURE_CUBE_MAP_ARB) { - maxLog2 = MAX2(t->Image[0][baseLevel]->WidthLog2, - t->Image[0][baseLevel]->HeightLog2); - maxLevels = ctx->Const.MaxCubeTextureLevels; - } - else if (t->Target == GL_TEXTURE_RECTANGLE_NV) { - maxLog2 = 0; /* not applicable */ - maxLevels = 1; /* no mipmapping */ - } - else { - _mesa_problem(ctx, "Bad t->Target in _mesa_test_texobj_completeness"); - return; - } - - ASSERT(maxLevels > 0); - - t->_MaxLevel = baseLevel + maxLog2; - t->_MaxLevel = MIN2(t->_MaxLevel, t->MaxLevel); - t->_MaxLevel = MIN2(t->_MaxLevel, maxLevels - 1); - - /* Compute _MaxLambda = q - b (see the 1.2 spec) used during mipmapping */ - t->_MaxLambda = (GLfloat) (t->_MaxLevel - t->BaseLevel); - - if (t->Target == GL_TEXTURE_CUBE_MAP_ARB) { - /* make sure that all six cube map level 0 images are the same size */ - const GLuint w = t->Image[0][baseLevel]->Width2; - const GLuint h = t->Image[0][baseLevel]->Height2; - GLuint face; - for (face = 1; face < 6; face++) { - if (t->Image[face][baseLevel] == NULL || - t->Image[face][baseLevel]->Width2 != w || - t->Image[face][baseLevel]->Height2 != h) { - t->Complete = GL_FALSE; - incomplete(t, "Non-quare cubemap image"); - return; - } - } - } - - /* check for non power of two */ - if (!t->Image[0][baseLevel]->_IsPowerOfTwo) { - t->_IsPowerOfTwo = GL_FALSE; - } - - /* extra checking for mipmaps */ - if (t->MinFilter != GL_NEAREST && t->MinFilter != GL_LINEAR) { - /* - * Mipmapping: determine if we have a complete set of mipmaps - */ - GLint i; - GLint minLevel = baseLevel; - GLint maxLevel = t->_MaxLevel; - - if (minLevel > maxLevel) { - t->Complete = GL_FALSE; - incomplete(t, "minLevel > maxLevel"); - return; - } - - /* Test dimension-independent attributes */ - for (i = minLevel; i <= maxLevel; i++) { - if (t->Image[0][i]) { - if (t->Image[0][i]->TexFormat != t->Image[0][baseLevel]->TexFormat) { - t->Complete = GL_FALSE; - incomplete(t, "Format[i] != Format[baseLevel]"); - return; - } - if (t->Image[0][i]->Border != t->Image[0][baseLevel]->Border) { - t->Complete = GL_FALSE; - incomplete(t, "Border[i] != Border[baseLevel]"); - return; - } - } - } - - /* Test things which depend on number of texture image dimensions */ - if (t->Target == GL_TEXTURE_1D) { - /* Test 1-D mipmaps */ - GLuint width = t->Image[0][baseLevel]->Width2; - for (i = baseLevel + 1; i < maxLevels; i++) { - if (width > 1) { - width /= 2; - } - if (i >= minLevel && i <= maxLevel) { - if (!t->Image[0][i]) { - t->Complete = GL_FALSE; - incomplete(t, "1D Image[0][i] == NULL"); - return; - } - if (t->Image[0][i]->Width2 != width ) { - t->Complete = GL_FALSE; - incomplete(t, "1D Image[0][i] bad width"); - return; - } - } - if (width == 1) { - return; /* found smallest needed mipmap, all done! */ - } - } - } - else if (t->Target == GL_TEXTURE_2D) { - /* Test 2-D mipmaps */ - GLuint width = t->Image[0][baseLevel]->Width2; - GLuint height = t->Image[0][baseLevel]->Height2; - for (i = baseLevel + 1; i < maxLevels; i++) { - if (width > 1) { - width /= 2; - } - if (height > 1) { - height /= 2; - } - if (i >= minLevel && i <= maxLevel) { - if (!t->Image[0][i]) { - t->Complete = GL_FALSE; - incomplete(t, "2D Image[0][i] == NULL"); - return; - } - if (t->Image[0][i]->Width2 != width) { - t->Complete = GL_FALSE; - incomplete(t, "2D Image[0][i] bad width"); - return; - } - if (t->Image[0][i]->Height2 != height) { - t->Complete = GL_FALSE; - incomplete(t, "2D Image[0][i] bad height"); - return; - } - if (width==1 && height==1) { - return; /* found smallest needed mipmap, all done! */ - } - } - } - } - else if (t->Target == GL_TEXTURE_3D) { - /* Test 3-D mipmaps */ - GLuint width = t->Image[0][baseLevel]->Width2; - GLuint height = t->Image[0][baseLevel]->Height2; - GLuint depth = t->Image[0][baseLevel]->Depth2; - for (i = baseLevel + 1; i < maxLevels; i++) { - if (width > 1) { - width /= 2; - } - if (height > 1) { - height /= 2; - } - if (depth > 1) { - depth /= 2; - } - if (i >= minLevel && i <= maxLevel) { - if (!t->Image[0][i]) { - incomplete(t, "3D Image[0][i] == NULL"); - t->Complete = GL_FALSE; - return; - } - if (t->Image[0][i]->Format == GL_DEPTH_COMPONENT) { - t->Complete = GL_FALSE; - incomplete(t, "GL_DEPTH_COMPONENT only works with 1/2D tex"); - return; - } - if (t->Image[0][i]->Width2 != width) { - t->Complete = GL_FALSE; - incomplete(t, "3D Image[0][i] bad width"); - return; - } - if (t->Image[0][i]->Height2 != height) { - t->Complete = GL_FALSE; - incomplete(t, "3D Image[0][i] bad height"); - return; - } - if (t->Image[0][i]->Depth2 != depth) { - t->Complete = GL_FALSE; - incomplete(t, "3D Image[0][i] bad depth"); - return; - } - } - if (width == 1 && height == 1 && depth == 1) { - return; /* found smallest needed mipmap, all done! */ - } - } - } - else if (t->Target == GL_TEXTURE_CUBE_MAP_ARB) { - /* make sure 6 cube faces are consistant */ - GLuint width = t->Image[0][baseLevel]->Width2; - GLuint height = t->Image[0][baseLevel]->Height2; - for (i = baseLevel + 1; i < maxLevels; i++) { - if (width > 1) { - width /= 2; - } - if (height > 1) { - height /= 2; - } - if (i >= minLevel && i <= maxLevel) { - GLuint face; - for (face = 0; face < 6; face++) { - /* check that we have images defined */ - if (!t->Image[face][i]) { - t->Complete = GL_FALSE; - incomplete(t, "CubeMap Image[n][i] == NULL"); - return; - } - /* Don't support GL_DEPTH_COMPONENT for cube maps */ - if (t->Image[face][i]->Format == GL_DEPTH_COMPONENT) { - t->Complete = GL_FALSE; - incomplete(t, "GL_DEPTH_COMPONENT only works with 1/2D tex"); - return; - } - /* check that all six images have same size */ - if (t->Image[face][i]->Width2!=width || - t->Image[face][i]->Height2!=height) { - t->Complete = GL_FALSE; - incomplete(t, "CubeMap Image[n][i] bad size"); - return; - } - } - } - if (width == 1 && height == 1) { - return; /* found smallest needed mipmap, all done! */ - } - } - } - else if (t->Target == GL_TEXTURE_RECTANGLE_NV) { - /* XXX special checking? */ - } - else { - /* Target = ??? */ - _mesa_problem(ctx, "Bug in gl_test_texture_object_completeness\n"); - } - } -} - -/*@}*/ - - -/***********************************************************************/ -/** \name API functions */ -/*@{*/ - -/** - * Texture name generation lock. - * - * Used by _mesa_GenTextures() to guarantee that the generation and allocation - * of texture IDs is atomic. - */ -_glthread_DECLARE_STATIC_MUTEX(GenTexturesLock); - -/** - * Generate texture names. - * - * \param n number of texture names to be generated. - * \param textures an array in which will hold the generated texture names. - * - * \sa glGenTextures(). - * - * While holding the GenTexturesLock lock, calls _mesa_HashFindFreeKeyBlock() - * to find a block of free texture IDs which are stored in \p textures. - * Corresponding empty texture objects are also generated. - */ -void GLAPIENTRY -_mesa_GenTextures( GLsizei n, GLuint *textures ) -{ - GET_CURRENT_CONTEXT(ctx); - GLuint first; - GLint i; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (n < 0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glGenTextures" ); - return; - } - - if (!textures) - return; - - /* - * This must be atomic (generation and allocation of texture IDs) - */ - _glthread_LOCK_MUTEX(GenTexturesLock); - - first = _mesa_HashFindFreeKeyBlock(ctx->Shared->TexObjects, n); - - /* Allocate new, empty texture objects */ - for (i = 0; i < n; i++) { - struct gl_texture_object *texObj; - GLuint name = first + i; - GLenum target = 0; - texObj = (*ctx->Driver.NewTextureObject)( ctx, name, target); - if (!texObj) { - _glthread_UNLOCK_MUTEX(GenTexturesLock); - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glGenTextures"); - return; - } - - /* insert into hash table */ - _glthread_LOCK_MUTEX(ctx->Shared->Mutex); - _mesa_HashInsert(ctx->Shared->TexObjects, texObj->Name, texObj); - _glthread_UNLOCK_MUTEX(ctx->Shared->Mutex); - - textures[i] = name; - } - - _glthread_UNLOCK_MUTEX(GenTexturesLock); -} - - -/** - * Delete named textures. - * - * \param n number of textures to be deleted. - * \param textures array of texture IDs to be deleted. - * - * \sa glDeleteTextures(). - * - * If we're about to delete a texture that's currently bound to any - * texture unit, unbind the texture first. Decrement the reference - * count on the texture object and delete it if it's zero. - * Recall that texture objects can be shared among several rendering - * contexts. - */ -void GLAPIENTRY -_mesa_DeleteTextures( GLsizei n, const GLuint *textures) -{ - GET_CURRENT_CONTEXT(ctx); - GLint i; - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); /* too complex */ - - if (!textures) - return; - - for (i = 0; i < n; i++) { - if (textures[i] > 0) { - struct gl_texture_object *delObj = (struct gl_texture_object *) - _mesa_HashLookup(ctx->Shared->TexObjects, textures[i]); - if (delObj) { - /* First check if this texture is currently bound. - * If so, unbind it and decrement the reference count. - * XXX all RefCount accesses should be protected by a mutex. - */ - GLuint u; - for (u = 0; u < MAX_TEXTURE_IMAGE_UNITS; u++) { - struct gl_texture_unit *unit = &ctx->Texture.Unit[u]; - if (delObj == unit->Current1D) { - unit->Current1D = ctx->Shared->Default1D; - ctx->Shared->Default1D->RefCount++; - delObj->RefCount--; - if (delObj == unit->_Current) - unit->_Current = unit->Current1D; - } - else if (delObj == unit->Current2D) { - unit->Current2D = ctx->Shared->Default2D; - ctx->Shared->Default2D->RefCount++; - delObj->RefCount--; - if (delObj == unit->_Current) - unit->_Current = unit->Current2D; - } - else if (delObj == unit->Current3D) { - unit->Current3D = ctx->Shared->Default3D; - ctx->Shared->Default3D->RefCount++; - delObj->RefCount--; - if (delObj == unit->_Current) - unit->_Current = unit->Current3D; - } - else if (delObj == unit->CurrentCubeMap) { - unit->CurrentCubeMap = ctx->Shared->DefaultCubeMap; - ctx->Shared->DefaultCubeMap->RefCount++; - delObj->RefCount--; - if (delObj == unit->_Current) - unit->_Current = unit->CurrentCubeMap; - } - else if (delObj == unit->CurrentRect) { - unit->CurrentRect = ctx->Shared->DefaultRect; - ctx->Shared->DefaultRect->RefCount++; - delObj->RefCount--; - if (delObj == unit->_Current) - unit->_Current = unit->CurrentRect; - } - } - ctx->NewState |= _NEW_TEXTURE; - - /* The texture _name_ is now free for re-use. - * Remove it from the hash table now. - */ - _glthread_LOCK_MUTEX(ctx->Shared->Mutex); - _mesa_HashRemove(ctx->Shared->TexObjects, delObj->Name); - _glthread_UNLOCK_MUTEX(ctx->Shared->Mutex); - - /* The actual texture object will not be freed until it's no - * longer bound in any context. - * XXX all RefCount accesses should be protected by a mutex. - */ - delObj->RefCount--; - if (delObj->RefCount == 0) { - ASSERT(delObj->Name != 0); /* Never delete default tex objs */ - ASSERT(ctx->Driver.DeleteTexture); - (*ctx->Driver.DeleteTexture)(ctx, delObj); - } - } - } - } -} - - -/** - * Bind a named texture to a texturing target. - * - * \param target texture target. - * \param texName texture name. - * - * \sa glBindTexture(). - * - * Determines the old texture object bound and returns immediately if rebinding - * the same texture. Get the current texture which is either a default texture - * if name is null, a named texture from the hash, or a new texture if the - * given texture name is new. Increments its reference count, binds it, and - * calls dd_function_table::BindTexture. Decrements the old texture reference - * count and deletes it if it reaches zero. - */ -void GLAPIENTRY -_mesa_BindTexture( GLenum target, GLuint texName ) -{ - GET_CURRENT_CONTEXT(ctx); - GLuint unit = ctx->Texture.CurrentUnit; - struct gl_texture_unit *texUnit = &ctx->Texture.Unit[unit]; - struct gl_texture_object *oldTexObj; - struct gl_texture_object *newTexObj = NULL; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (MESA_VERBOSE & (VERBOSE_API|VERBOSE_TEXTURE)) - _mesa_debug(ctx, "glBindTexture %s %d\n", - _mesa_lookup_enum_by_nr(target), (GLint) texName); - - /* - * Get pointer to currently bound texture object (oldTexObj) - */ - switch (target) { - case GL_TEXTURE_1D: - oldTexObj = texUnit->Current1D; - break; - case GL_TEXTURE_2D: - oldTexObj = texUnit->Current2D; - break; - case GL_TEXTURE_3D: - oldTexObj = texUnit->Current3D; - break; - case GL_TEXTURE_CUBE_MAP_ARB: - if (!ctx->Extensions.ARB_texture_cube_map) { - _mesa_error( ctx, GL_INVALID_ENUM, "glBindTexture(target)" ); - return; - } - oldTexObj = texUnit->CurrentCubeMap; - break; - case GL_TEXTURE_RECTANGLE_NV: - if (!ctx->Extensions.NV_texture_rectangle) { - _mesa_error( ctx, GL_INVALID_ENUM, "glBindTexture(target)" ); - return; - } - oldTexObj = texUnit->CurrentRect; - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glBindTexture(target)" ); - return; - } - - if (oldTexObj->Name == texName) - /* XXX this might be wrong. If the texobj is in use by another - * context and a texobj parameter was changed, this might be our - * only chance to update this context's hardware state. - */ - return; /* rebinding the same texture- no change */ - - /* - * Get pointer to new texture object (newTexObj) - */ - if (texName == 0) { - /* newTexObj = a default texture object */ - switch (target) { - case GL_TEXTURE_1D: - newTexObj = ctx->Shared->Default1D; - break; - case GL_TEXTURE_2D: - newTexObj = ctx->Shared->Default2D; - break; - case GL_TEXTURE_3D: - newTexObj = ctx->Shared->Default3D; - break; - case GL_TEXTURE_CUBE_MAP_ARB: - newTexObj = ctx->Shared->DefaultCubeMap; - break; - case GL_TEXTURE_RECTANGLE_NV: - newTexObj = ctx->Shared->DefaultRect; - break; - default: - ; /* Bad targets are caught above */ - } - } - else { - /* non-default texture object */ - const struct _mesa_HashTable *hash = ctx->Shared->TexObjects; - newTexObj = (struct gl_texture_object *) _mesa_HashLookup(hash, texName); - if (newTexObj) { - /* error checking */ - if (newTexObj->Target != 0 && newTexObj->Target != target) { - /* the named texture object's dimensions don't match the target */ - _mesa_error( ctx, GL_INVALID_OPERATION, - "glBindTexture(wrong dimensionality)" ); - return; - } - if (newTexObj->Target == 0 && target == GL_TEXTURE_RECTANGLE_NV) { - /* have to init wrap and filter state here - kind of klunky */ - newTexObj->WrapS = GL_CLAMP_TO_EDGE; - newTexObj->WrapT = GL_CLAMP_TO_EDGE; - newTexObj->WrapR = GL_CLAMP_TO_EDGE; - newTexObj->MinFilter = GL_LINEAR; - if (ctx->Driver.TexParameter) { - static const GLfloat fparam_wrap[1] = {(GLfloat) GL_CLAMP_TO_EDGE}; - static const GLfloat fparam_filter[1] = {(GLfloat) GL_LINEAR}; - (*ctx->Driver.TexParameter)( ctx, target, newTexObj, GL_TEXTURE_WRAP_S, fparam_wrap ); - (*ctx->Driver.TexParameter)( ctx, target, newTexObj, GL_TEXTURE_WRAP_T, fparam_wrap ); - (*ctx->Driver.TexParameter)( ctx, target, newTexObj, GL_TEXTURE_WRAP_R, fparam_wrap ); - (*ctx->Driver.TexParameter)( ctx, target, newTexObj, GL_TEXTURE_MIN_FILTER, fparam_filter ); - } - } - } - else { - /* if this is a new texture id, allocate a texture object now */ - newTexObj = (*ctx->Driver.NewTextureObject)(ctx, texName, target); - if (!newTexObj) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glBindTexture"); - return; - } - - /* and insert it into hash table */ - _glthread_LOCK_MUTEX(ctx->Shared->Mutex); - _mesa_HashInsert(ctx->Shared->TexObjects, texName, newTexObj); - _glthread_UNLOCK_MUTEX(ctx->Shared->Mutex); - } - newTexObj->Target = target; - } - - /* XXX all RefCount accesses should be protected by a mutex. */ - newTexObj->RefCount++; - - /* do the actual binding, but first flush outstanding vertices: - */ - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - - switch (target) { - case GL_TEXTURE_1D: - texUnit->Current1D = newTexObj; - break; - case GL_TEXTURE_2D: - texUnit->Current2D = newTexObj; - break; - case GL_TEXTURE_3D: - texUnit->Current3D = newTexObj; - break; - case GL_TEXTURE_CUBE_MAP_ARB: - texUnit->CurrentCubeMap = newTexObj; - break; - case GL_TEXTURE_RECTANGLE_NV: - texUnit->CurrentRect = newTexObj; - break; - default: - _mesa_problem(ctx, "bad target in BindTexture"); - return; - } - - /* Pass BindTexture call to device driver */ - if (ctx->Driver.BindTexture) - (*ctx->Driver.BindTexture)( ctx, target, newTexObj ); - - /* Decrement the reference count on the old texture and check if it's - * time to delete it. - */ - /* XXX all RefCount accesses should be protected by a mutex. */ - oldTexObj->RefCount--; - ASSERT(oldTexObj->RefCount >= 0); - if (oldTexObj->RefCount == 0) { - ASSERT(oldTexObj->Name != 0); - ASSERT(ctx->Driver.DeleteTexture); - (*ctx->Driver.DeleteTexture)( ctx, oldTexObj ); - } -} - - -/** - * Set texture priorities. - * - * \param n number of textures. - * \param texName texture names. - * \param priorities corresponding texture priorities. - * - * \sa glPrioritizeTextures(). - * - * Looks up each texture in the hash, clamps the corresponding priority between - * 0.0 and 1.0, and calls dd_function_table::PrioritizeTexture. - */ -void GLAPIENTRY -_mesa_PrioritizeTextures( GLsizei n, const GLuint *texName, - const GLclampf *priorities ) -{ - GET_CURRENT_CONTEXT(ctx); - GLint i; - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (n < 0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glPrioritizeTextures" ); - return; - } - - if (!priorities) - return; - - for (i = 0; i < n; i++) { - if (texName[i] > 0) { - struct gl_texture_object *t = (struct gl_texture_object *) - _mesa_HashLookup(ctx->Shared->TexObjects, texName[i]); - if (t) { - t->Priority = CLAMP( priorities[i], 0.0F, 1.0F ); - if (ctx->Driver.PrioritizeTexture) - ctx->Driver.PrioritizeTexture( ctx, t, t->Priority ); - } - } - } - - ctx->NewState |= _NEW_TEXTURE; -} - -/** - * See if textures are loaded in texture memory. - * - * \param n number of textures to query. - * \param texName array with the texture names. - * \param residences array which will hold the residence status. - * - * \return GL_TRUE if all textures are resident and \p residences is left unchanged, - * - * \sa glAreTexturesResident(). - * - * Looks up each texture in the hash and calls - * dd_function_table::IsTextureResident. - */ -GLboolean GLAPIENTRY -_mesa_AreTexturesResident(GLsizei n, const GLuint *texName, - GLboolean *residences) -{ - GET_CURRENT_CONTEXT(ctx); - GLboolean allResident = GL_TRUE; - GLint i, j; - ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, GL_FALSE); - - if (n < 0) { - _mesa_error(ctx, GL_INVALID_VALUE, "glAreTexturesResident(n)"); - return GL_FALSE; - } - - if (!texName || !residences) - return GL_FALSE; - - for (i = 0; i < n; i++) { - struct gl_texture_object *t; - if (texName[i] == 0) { - _mesa_error(ctx, GL_INVALID_VALUE, "glAreTexturesResident"); - return GL_FALSE; - } - t = (struct gl_texture_object *) - _mesa_HashLookup(ctx->Shared->TexObjects, texName[i]); - if (!t) { - _mesa_error(ctx, GL_INVALID_VALUE, "glAreTexturesResident"); - return GL_FALSE; - } - if (!ctx->Driver.IsTextureResident || - ctx->Driver.IsTextureResident(ctx, t)) { - /* The texture is resident */ - if (!allResident) - residences[i] = GL_TRUE; - } - else { - /* The texture is not resident */ - if (allResident) { - allResident = GL_FALSE; - for (j = 0; j < i; j++) - residences[j] = GL_TRUE; - } - residences[i] = GL_FALSE; - } - } - - return allResident; -} - -/** - * See if a name corresponds to a texture. - * - * \param texture texture name. - * - * \return GL_TRUE if texture name corresponds to a texture, or GL_FALSE - * otherwise. - * - * \sa glIsTexture(). - * - * Calls _mesa_HashLookup(). - */ -GLboolean GLAPIENTRY -_mesa_IsTexture( GLuint texture ) -{ - struct gl_texture_object *t; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, GL_FALSE); - - if (!texture) - return GL_FALSE; - - t = (struct gl_texture_object *) - _mesa_HashLookup(ctx->Shared->TexObjects, texture); - - /* IsTexture is true only after object has been bound once. */ - return t && t->Target; -} - -/*@}*/ diff --git a/nx-X11/extras/Mesa/src/mesa/main/texobj.h b/nx-X11/extras/Mesa/src/mesa/main/texobj.h deleted file mode 100644 index d00bf70a0..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/texobj.h +++ /dev/null @@ -1,95 +0,0 @@ -/** - * \file texobj.h - * Texture object management. - */ - -/* - * Mesa 3-D graphics library - * Version: 4.1 - * - * Copyright (C) 1999-2002 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef TEXTOBJ_H -#define TEXTOBJ_H - - -#include "mtypes.h" - - -/** - * \name Internal functions - */ -/*@{*/ - -extern struct gl_texture_object * -_mesa_new_texture_object( GLcontext *ctx, GLuint name, GLenum target ); - -extern void -_mesa_initialize_texture_object( struct gl_texture_object *obj, - GLuint name, GLenum target ); - -extern void -_mesa_delete_texture_object( GLcontext *ctx, struct gl_texture_object *obj ); - -extern void -_mesa_copy_texture_object( struct gl_texture_object *dest, - const struct gl_texture_object *src ); - -extern void -_mesa_test_texobj_completeness( const GLcontext *ctx, - struct gl_texture_object *obj ); - -/*@}*/ - - -/** - * \name API functions - */ -/*@{*/ - -extern void GLAPIENTRY -_mesa_GenTextures( GLsizei n, GLuint *textures ); - - -extern void GLAPIENTRY -_mesa_DeleteTextures( GLsizei n, const GLuint *textures ); - - -extern void GLAPIENTRY -_mesa_BindTexture( GLenum target, GLuint texture ); - - -extern void GLAPIENTRY -_mesa_PrioritizeTextures( GLsizei n, const GLuint *textures, - const GLclampf *priorities ); - - -extern GLboolean GLAPIENTRY -_mesa_AreTexturesResident( GLsizei n, const GLuint *textures, - GLboolean *residences ); - -extern GLboolean GLAPIENTRY -_mesa_IsTexture( GLuint texture ); - -/*@}*/ - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/texrender.c b/nx-X11/extras/Mesa/src/mesa/main/texrender.c deleted file mode 100644 index 92f3f7377..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/texrender.c +++ /dev/null @@ -1,226 +0,0 @@ - -#include "context.h" -#include "fbobject.h" -#include "texrender.h" -#include "renderbuffer.h" - - -/* - * Render-to-texture code for GL_EXT_framebuffer_object - */ - - -/** - * Derived from gl_renderbuffer class - */ -struct texture_renderbuffer -{ - struct gl_renderbuffer Base; /* Base class object */ - struct gl_texture_image *TexImage; - StoreTexelFunc Store; - GLint Zoffset; -}; - - - -static void -texture_get_row(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - GLint x, GLint y, void *values) -{ - const struct texture_renderbuffer *trb - = (const struct texture_renderbuffer *) rb; - const GLint z = trb->Zoffset; - GLchan *rgbaOut = (GLchan *) values; - GLuint i; - for (i = 0; i < count; i++) { - trb->TexImage->FetchTexelc(trb->TexImage, x + i, y, z, rgbaOut + 4 * i); - } -} - -static void -texture_get_values(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - const GLint x[], const GLint y[], void *values) -{ - const struct texture_renderbuffer *trb - = (const struct texture_renderbuffer *) rb; - const GLint z = trb->Zoffset; - GLchan *rgbaOut = (GLchan *) values; - GLuint i; - for (i = 0; i < count; i++) { - trb->TexImage->FetchTexelc(trb->TexImage, x[i], y[i], z, - rgbaOut + 4 * i); - } -} - -static void -texture_put_row(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - GLint x, GLint y, const void *values, const GLubyte *mask) -{ - const struct texture_renderbuffer *trb - = (const struct texture_renderbuffer *) rb; - const GLint z = trb->Zoffset; - const GLchan *rgba = (const GLchan *) values; - GLuint i; - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - trb->Store(trb->TexImage, x + i, y, z, rgba); - } - rgba += 4; - } -} - -static void -texture_put_mono_row(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - GLint x, GLint y, const void *value, const GLubyte *mask) -{ - const struct texture_renderbuffer *trb - = (const struct texture_renderbuffer *) rb; - const GLint z = trb->Zoffset; - const GLchan *rgba = (const GLchan *) value; - GLuint i; - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - trb->Store(trb->TexImage, x + i, y, z, rgba); - } - } -} - -static void -texture_put_values(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count, - const GLint x[], const GLint y[], const void *values, - const GLubyte *mask) -{ - const struct texture_renderbuffer *trb - = (const struct texture_renderbuffer *) rb; - const GLint z = trb->Zoffset; - const GLchan *rgba = (const GLchan *) values; - GLuint i; - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - trb->Store(trb->TexImage, x[i], y[i], z, rgba); - } - rgba += 4; - } -} - -static void -texture_put_mono_values(GLcontext *ctx, struct gl_renderbuffer *rb, - GLuint count, const GLint x[], const GLint y[], - const void *value, const GLubyte *mask) -{ - const struct texture_renderbuffer *trb - = (const struct texture_renderbuffer *) rb; - const GLint z = trb->Zoffset; - const GLchan *rgba = (const GLchan *) value; - GLuint i; - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { - trb->Store(trb->TexImage, x[i], y[i], z, rgba); - } - } -} - - -static void -delete_texture_wrapper(struct gl_renderbuffer *rb) -{ - _mesa_free(rb); -} - - -/** - * If a render buffer attachment specifies a texture image, we'll use - * this function to make a gl_renderbuffer wrapper around the texture image. - * This allows other parts of Mesa to access the texture image as if it - * was a renderbuffer. - */ -static void -wrap_texture(GLcontext *ctx, struct gl_renderbuffer_attachment *att) -{ - struct texture_renderbuffer *trb; - const GLuint name = 0; - - ASSERT(att->Type == GL_TEXTURE); - ASSERT(att->Renderbuffer == NULL); - /* - ASSERT(att->Complete); - */ - - trb = CALLOC_STRUCT(texture_renderbuffer); - if (!trb) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "wrap_texture"); - return; - } - - _mesa_init_renderbuffer(&trb->Base, name); - - trb->TexImage = att->Texture->Image[att->CubeMapFace][att->TextureLevel]; - assert(trb->TexImage); - - trb->Store = trb->TexImage->TexFormat->StoreTexel; - assert(trb->Store); - - trb->Zoffset = att->Zoffset; - - trb->Base.Width = trb->TexImage->Width; - trb->Base.Height = trb->TexImage->Height; - trb->Base.InternalFormat = trb->TexImage->IntFormat; /* XXX fix? */ - trb->Base._BaseFormat = trb->TexImage->TexFormat->BaseFormat; -#if 0 - /* fix/avoid this assertion someday */ - assert(trb->Base._BaseFormat == GL_RGB || - trb->Base._BaseFormat == GL_RGBA || - trb->Base._BaseFormat == GL_DEPTH_COMPONENT); -#endif - trb->Base.DataType = GL_UNSIGNED_BYTE; /* XXX fix! */ - trb->Base.Data = trb->TexImage->Data; - - trb->Base.GetRow = texture_get_row; - trb->Base.GetValues = texture_get_values; - trb->Base.PutRow = texture_put_row; - trb->Base.PutMonoRow = texture_put_mono_row; - trb->Base.PutValues = texture_put_values; - trb->Base.PutMonoValues = texture_put_mono_values; - - trb->Base.Delete = delete_texture_wrapper; - trb->Base.AllocStorage = NULL; /* illegal! */ - - /* XXX fix these */ - if (trb->Base._BaseFormat == GL_DEPTH_COMPONENT) { - trb->Base.ComponentSizes[3] = trb->TexImage->TexFormat->DepthBits; - } - else { - trb->Base.ComponentSizes[0] = trb->TexImage->TexFormat->RedBits; - trb->Base.ComponentSizes[1] = trb->TexImage->TexFormat->GreenBits; - trb->Base.ComponentSizes[2] = trb->TexImage->TexFormat->BlueBits; - trb->Base.ComponentSizes[3] = trb->TexImage->TexFormat->AlphaBits; - } - - att->Renderbuffer = &(trb->Base); -} - - - -/** - * Software fallback for ctx->Driver.RenderbufferTexture. - * This is called via the glRenderbufferTexture1D/2D/3D() functions. - * If we're unbinding a texture, texObj will be NULL. - * The framebuffer of interest is ctx->DrawBuffer. - * \sa _mesa_framebuffer_renderbuffer - */ -void -_mesa_renderbuffer_texture(GLcontext *ctx, - struct gl_renderbuffer_attachment *att, - struct gl_texture_object *texObj, - GLenum texTarget, GLuint level, GLuint zoffset) -{ - if (texObj) { - _mesa_set_texture_attachment(ctx, att, texObj, - texTarget, level, zoffset); - - wrap_texture(ctx, att); - } - else { - _mesa_remove_attachment(ctx, att); - } -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/texrender.h b/nx-X11/extras/Mesa/src/mesa/main/texrender.h deleted file mode 100644 index 6d8bc9641..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/texrender.h +++ /dev/null @@ -1,12 +0,0 @@ -#ifndef TEXRENDER_H -#define TEXRENDER_H - - -extern void -_mesa_renderbuffer_texture(GLcontext *ctx, - struct gl_renderbuffer_attachment *att, - struct gl_texture_object *texObj, - GLenum texTarget, GLuint level, GLuint zoffset); - - -#endif /* TEXRENDER_H */ diff --git a/nx-X11/extras/Mesa/src/mesa/main/texstate.c b/nx-X11/extras/Mesa/src/mesa/main/texstate.c deleted file mode 100644 index 8ac41a277..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/texstate.c +++ /dev/null @@ -1,3271 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.5 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file texstate.c - * - * Texture state handling. - */ - -#include "glheader.h" -#include "colormac.h" -#include "colortab.h" -#include "context.h" -#include "enums.h" -#include "extensions.h" -#include "macros.h" -#include "nvfragprog.h" -#include "texobj.h" -#include "teximage.h" -#include "texstate.h" -#include "texenvprogram.h" -#include "mtypes.h" -#include "math/m_xform.h" -#include "math/m_matrix.h" - - - -#ifdef SPECIALCAST -/* Needed for an Amiga compiler */ -#define ENUM_TO_FLOAT(X) ((GLfloat)(GLint)(X)) -#define ENUM_TO_DOUBLE(X) ((GLdouble)(GLint)(X)) -#else -/* all other compilers */ -#define ENUM_TO_FLOAT(X) ((GLfloat)(X)) -#define ENUM_TO_DOUBLE(X) ((GLdouble)(X)) -#endif - -/** - * Default texture combine environment state. This is used to initialize - * a context's texture units and as the basis for converting "classic" - * texture environmnets to ARB_texture_env_combine style values. - */ -static const struct gl_tex_env_combine_state default_combine_state = { - GL_MODULATE, GL_MODULATE, - { GL_TEXTURE, GL_PREVIOUS, GL_CONSTANT }, - { GL_TEXTURE, GL_PREVIOUS, GL_CONSTANT }, - { GL_SRC_COLOR, GL_SRC_COLOR, GL_SRC_ALPHA }, - { GL_SRC_ALPHA, GL_SRC_ALPHA, GL_SRC_ALPHA }, - 0, 0, - 2, 2 -}; - - -void -_mesa_copy_texture_state( const GLcontext *src, GLcontext *dst ) -{ - GLuint i; - - ASSERT(src); - ASSERT(dst); - - dst->Texture.CurrentUnit = src->Texture.CurrentUnit; - dst->Texture._GenFlags = src->Texture._GenFlags; - dst->Texture._TexGenEnabled = src->Texture._TexGenEnabled; - dst->Texture._TexMatEnabled = src->Texture._TexMatEnabled; - dst->Texture.SharedPalette = src->Texture.SharedPalette; - - /* per-unit state */ - for (i = 0; i < src->Const.MaxTextureUnits; i++) { - dst->Texture.Unit[i].Enabled = src->Texture.Unit[i].Enabled; - dst->Texture.Unit[i].EnvMode = src->Texture.Unit[i].EnvMode; - COPY_4V(dst->Texture.Unit[i].EnvColor, src->Texture.Unit[i].EnvColor); - dst->Texture.Unit[i].TexGenEnabled = src->Texture.Unit[i].TexGenEnabled; - dst->Texture.Unit[i].GenModeS = src->Texture.Unit[i].GenModeS; - dst->Texture.Unit[i].GenModeT = src->Texture.Unit[i].GenModeT; - dst->Texture.Unit[i].GenModeR = src->Texture.Unit[i].GenModeR; - dst->Texture.Unit[i].GenModeQ = src->Texture.Unit[i].GenModeQ; - dst->Texture.Unit[i]._GenBitS = src->Texture.Unit[i]._GenBitS; - dst->Texture.Unit[i]._GenBitT = src->Texture.Unit[i]._GenBitT; - dst->Texture.Unit[i]._GenBitR = src->Texture.Unit[i]._GenBitR; - dst->Texture.Unit[i]._GenBitQ = src->Texture.Unit[i]._GenBitQ; - dst->Texture.Unit[i]._GenFlags = src->Texture.Unit[i]._GenFlags; - COPY_4V(dst->Texture.Unit[i].ObjectPlaneS, src->Texture.Unit[i].ObjectPlaneS); - COPY_4V(dst->Texture.Unit[i].ObjectPlaneT, src->Texture.Unit[i].ObjectPlaneT); - COPY_4V(dst->Texture.Unit[i].ObjectPlaneR, src->Texture.Unit[i].ObjectPlaneR); - COPY_4V(dst->Texture.Unit[i].ObjectPlaneQ, src->Texture.Unit[i].ObjectPlaneQ); - COPY_4V(dst->Texture.Unit[i].EyePlaneS, src->Texture.Unit[i].EyePlaneS); - COPY_4V(dst->Texture.Unit[i].EyePlaneT, src->Texture.Unit[i].EyePlaneT); - COPY_4V(dst->Texture.Unit[i].EyePlaneR, src->Texture.Unit[i].EyePlaneR); - COPY_4V(dst->Texture.Unit[i].EyePlaneQ, src->Texture.Unit[i].EyePlaneQ); - dst->Texture.Unit[i].LodBias = src->Texture.Unit[i].LodBias; - - /* GL_EXT_texture_env_combine */ - dst->Texture.Unit[i].Combine.ModeRGB = src->Texture.Unit[i].Combine.ModeRGB; - dst->Texture.Unit[i].Combine.ModeA = src->Texture.Unit[i].Combine.ModeA; - COPY_3V(dst->Texture.Unit[i].Combine.SourceRGB, src->Texture.Unit[i].Combine.SourceRGB); - COPY_3V(dst->Texture.Unit[i].Combine.SourceA, src->Texture.Unit[i].Combine.SourceA); - COPY_3V(dst->Texture.Unit[i].Combine.OperandRGB, src->Texture.Unit[i].Combine.OperandRGB); - COPY_3V(dst->Texture.Unit[i].Combine.OperandA, src->Texture.Unit[i].Combine.OperandA); - dst->Texture.Unit[i].Combine.ScaleShiftRGB = src->Texture.Unit[i].Combine.ScaleShiftRGB; - dst->Texture.Unit[i].Combine.ScaleShiftA = src->Texture.Unit[i].Combine.ScaleShiftA; - - /* texture object state */ - _mesa_copy_texture_object(dst->Texture.Unit[i].Current1D, - src->Texture.Unit[i].Current1D); - _mesa_copy_texture_object(dst->Texture.Unit[i].Current2D, - src->Texture.Unit[i].Current2D); - _mesa_copy_texture_object(dst->Texture.Unit[i].Current3D, - src->Texture.Unit[i].Current3D); - _mesa_copy_texture_object(dst->Texture.Unit[i].CurrentCubeMap, - src->Texture.Unit[i].CurrentCubeMap); - _mesa_copy_texture_object(dst->Texture.Unit[i].CurrentRect, - src->Texture.Unit[i].CurrentRect); - } -} - - -/* - * For debugging - */ -void -_mesa_print_texunit_state( GLcontext *ctx, GLuint unit ) -{ - const struct gl_texture_unit *texUnit = ctx->Texture.Unit + unit; - _mesa_printf("Texture Unit %d\n", unit); - _mesa_printf(" GL_TEXTURE_ENV_MODE = %s\n", _mesa_lookup_enum_by_nr(texUnit->EnvMode)); - _mesa_printf(" GL_COMBINE_RGB = %s\n", _mesa_lookup_enum_by_nr(texUnit->Combine.ModeRGB)); - _mesa_printf(" GL_COMBINE_ALPHA = %s\n", _mesa_lookup_enum_by_nr(texUnit->Combine.ModeA)); - _mesa_printf(" GL_SOURCE0_RGB = %s\n", _mesa_lookup_enum_by_nr(texUnit->Combine.SourceRGB[0])); - _mesa_printf(" GL_SOURCE1_RGB = %s\n", _mesa_lookup_enum_by_nr(texUnit->Combine.SourceRGB[1])); - _mesa_printf(" GL_SOURCE2_RGB = %s\n", _mesa_lookup_enum_by_nr(texUnit->Combine.SourceRGB[2])); - _mesa_printf(" GL_SOURCE0_ALPHA = %s\n", _mesa_lookup_enum_by_nr(texUnit->Combine.SourceA[0])); - _mesa_printf(" GL_SOURCE1_ALPHA = %s\n", _mesa_lookup_enum_by_nr(texUnit->Combine.SourceA[1])); - _mesa_printf(" GL_SOURCE2_ALPHA = %s\n", _mesa_lookup_enum_by_nr(texUnit->Combine.SourceA[2])); - _mesa_printf(" GL_OPERAND0_RGB = %s\n", _mesa_lookup_enum_by_nr(texUnit->Combine.OperandRGB[0])); - _mesa_printf(" GL_OPERAND1_RGB = %s\n", _mesa_lookup_enum_by_nr(texUnit->Combine.OperandRGB[1])); - _mesa_printf(" GL_OPERAND2_RGB = %s\n", _mesa_lookup_enum_by_nr(texUnit->Combine.OperandRGB[2])); - _mesa_printf(" GL_OPERAND0_ALPHA = %s\n", _mesa_lookup_enum_by_nr(texUnit->Combine.OperandA[0])); - _mesa_printf(" GL_OPERAND1_ALPHA = %s\n", _mesa_lookup_enum_by_nr(texUnit->Combine.OperandA[1])); - _mesa_printf(" GL_OPERAND2_ALPHA = %s\n", _mesa_lookup_enum_by_nr(texUnit->Combine.OperandA[2])); - _mesa_printf(" GL_RGB_SCALE = %d\n", 1 << texUnit->Combine.ScaleShiftRGB); - _mesa_printf(" GL_ALPHA_SCALE = %d\n", 1 << texUnit->Combine.ScaleShiftA); - _mesa_printf(" GL_TEXTURE_ENV_COLOR = (%f, %f, %f, %f)\n", texUnit->EnvColor[0], texUnit->EnvColor[1], texUnit->EnvColor[2], texUnit->EnvColor[3]); -} - - - -/**********************************************************************/ -/* Texture Environment */ -/**********************************************************************/ - -/** - * Convert "classic" texture environment to ARB_texture_env_combine style - * environments. - * - * \param state texture_env_combine state vector to be filled-in. - * \param mode Classic texture environment mode (i.e., \c GL_REPLACE, - * \c GL_BLEND, \c GL_DECAL, etc.). - * \param texBaseFormat Base format of the texture associated with the - * texture unit. - */ -static void -calculate_derived_texenv( struct gl_tex_env_combine_state *state, - GLenum mode, GLenum texBaseFormat ) -{ - GLenum mode_rgb; - GLenum mode_a; - - *state = default_combine_state; - - switch (texBaseFormat) { - case GL_ALPHA: - state->SourceRGB[0] = GL_PREVIOUS; - break; - - case GL_LUMINANCE_ALPHA: - case GL_INTENSITY: - case GL_RGBA: - break; - - case GL_LUMINANCE: - case GL_RGB: - case GL_YCBCR_MESA: - state->SourceA[0] = GL_PREVIOUS; - break; - - default: - _mesa_problem(NULL, "Invalid texBaseFormat in calculate_derived_texenv"); - return; - } - - switch (mode) { - case GL_REPLACE: - case GL_MODULATE: - mode_rgb = (texBaseFormat == GL_ALPHA) ? GL_REPLACE : mode; - mode_a = mode; - break; - - case GL_DECAL: - mode_rgb = GL_INTERPOLATE; - mode_a = GL_REPLACE; - - state->SourceA[0] = GL_PREVIOUS; - - /* Having alpha / luminance / intensity textures replace using the - * incoming fragment color matches the definition in NV_texture_shader. - * The 1.5 spec simply marks these as "undefined". - */ - switch (texBaseFormat) { - case GL_ALPHA: - case GL_LUMINANCE: - case GL_LUMINANCE_ALPHA: - case GL_INTENSITY: - state->SourceRGB[0] = GL_PREVIOUS; - break; - case GL_RGB: - case GL_YCBCR_MESA: - mode_rgb = GL_REPLACE; - break; - case GL_RGBA: - state->SourceRGB[2] = GL_TEXTURE; - break; - } - break; - - case GL_BLEND: - mode_rgb = GL_INTERPOLATE; - mode_a = GL_MODULATE; - - switch (texBaseFormat) { - case GL_ALPHA: - mode_rgb = GL_REPLACE; - break; - case GL_INTENSITY: - mode_a = GL_INTERPOLATE; - state->SourceA[0] = GL_CONSTANT; - state->OperandA[2] = GL_SRC_ALPHA; - /* FALLTHROUGH */ - case GL_LUMINANCE: - case GL_RGB: - case GL_LUMINANCE_ALPHA: - case GL_RGBA: - case GL_YCBCR_MESA: - state->SourceRGB[2] = GL_TEXTURE; - state->SourceA[2] = GL_TEXTURE; - state->SourceRGB[0] = GL_CONSTANT; - state->OperandRGB[2] = GL_SRC_COLOR; - break; - } - break; - - case GL_ADD: - mode_rgb = (texBaseFormat == GL_ALPHA) ? GL_REPLACE : GL_ADD; - mode_a = (texBaseFormat == GL_INTENSITY) ? GL_ADD : GL_MODULATE; - break; - - default: - _mesa_problem(NULL, - "Invalid texture env mode in calculate_derived_texenv"); - return; - } - - state->ModeRGB = (state->SourceRGB[0] != GL_PREVIOUS) - ? mode_rgb : GL_REPLACE; - state->ModeA = (state->SourceA[0] != GL_PREVIOUS) - ? mode_a : GL_REPLACE; -} - - -void GLAPIENTRY -_mesa_TexEnvfv( GLenum target, GLenum pname, const GLfloat *param ) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl_texture_unit *texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - ASSERT_OUTSIDE_BEGIN_END(ctx); - -#define TE_ERROR(errCode, msg, value) \ - _mesa_error(ctx, errCode, msg, _mesa_lookup_enum_by_nr(value)); - - if (target == GL_TEXTURE_ENV) { - switch (pname) { - case GL_TEXTURE_ENV_MODE: - { - const GLenum mode = (GLenum) (GLint) *param; - if (texUnit->EnvMode == mode) - return; - if (mode == GL_MODULATE || - mode == GL_BLEND || - mode == GL_DECAL || - mode == GL_REPLACE || - (mode == GL_ADD && ctx->Extensions.EXT_texture_env_add) || - (mode == GL_COMBINE && - (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine))) { - /* legal */ - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texUnit->EnvMode = mode; - } - else { - TE_ERROR(GL_INVALID_ENUM, "glTexEnv(param=%s)", mode); - return; - } - } - break; - case GL_TEXTURE_ENV_COLOR: - { - GLfloat tmp[4]; - tmp[0] = CLAMP( param[0], 0.0F, 1.0F ); - tmp[1] = CLAMP( param[1], 0.0F, 1.0F ); - tmp[2] = CLAMP( param[2], 0.0F, 1.0F ); - tmp[3] = CLAMP( param[3], 0.0F, 1.0F ); - if (TEST_EQ_4V(tmp, texUnit->EnvColor)) - return; - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - COPY_4FV(texUnit->EnvColor, tmp); - } - break; - case GL_COMBINE_RGB: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - const GLenum mode = (GLenum) (GLint) *param; - if (texUnit->Combine.ModeRGB == mode) - return; - switch (mode) { - case GL_REPLACE: - case GL_MODULATE: - case GL_ADD: - case GL_ADD_SIGNED: - case GL_INTERPOLATE: - /* OK */ - break; - case GL_SUBTRACT: - if (!ctx->Extensions.ARB_texture_env_combine) { - TE_ERROR(GL_INVALID_ENUM, "glTexEnv(param=%s)", mode); - return; - } - break; - case GL_DOT3_RGB_EXT: - case GL_DOT3_RGBA_EXT: - if (!ctx->Extensions.EXT_texture_env_dot3) { - TE_ERROR(GL_INVALID_ENUM, "glTexEnv(param=%s)", mode); - return; - } - break; - case GL_DOT3_RGB: - case GL_DOT3_RGBA: - if (!ctx->Extensions.ARB_texture_env_dot3) { - TE_ERROR(GL_INVALID_ENUM, "glTexEnv(param=%s)", mode); - return; - } - break; - case GL_MODULATE_ADD_ATI: - case GL_MODULATE_SIGNED_ADD_ATI: - case GL_MODULATE_SUBTRACT_ATI: - if (!ctx->Extensions.ATI_texture_env_combine3) { - TE_ERROR(GL_INVALID_ENUM, "glTexEnv(param=%s)", mode); - return; - } - break; - default: - TE_ERROR(GL_INVALID_ENUM, "glTexEnv(param=%s)", mode); - return; - } - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texUnit->Combine.ModeRGB = mode; - } - else { - TE_ERROR(GL_INVALID_ENUM, "glTexEnv(pname=%s)", pname); - return; - } - break; - case GL_COMBINE_ALPHA: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - const GLenum mode = (GLenum) (GLint) *param; - if (texUnit->Combine.ModeA == mode) - return; - switch (mode) { - case GL_REPLACE: - case GL_MODULATE: - case GL_ADD: - case GL_ADD_SIGNED: - case GL_INTERPOLATE: - /* OK */ - break; - case GL_SUBTRACT: - if (!ctx->Extensions.ARB_texture_env_combine) { - TE_ERROR(GL_INVALID_ENUM, "glTexEnv(param=%s)", mode); - return; - } - break; - case GL_MODULATE_ADD_ATI: - case GL_MODULATE_SIGNED_ADD_ATI: - case GL_MODULATE_SUBTRACT_ATI: - if (!ctx->Extensions.ATI_texture_env_combine3) { - TE_ERROR(GL_INVALID_ENUM, "glTexEnv(param=%s)", mode); - return; - } - break; - default: - TE_ERROR(GL_INVALID_ENUM, "glTexEnv(param=%s)", mode); - return; - } - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texUnit->Combine.ModeA = mode; - } - else { - TE_ERROR(GL_INVALID_ENUM, "glTexEnv(pname=%s)", pname); - return; - } - break; - case GL_SOURCE0_RGB: - case GL_SOURCE1_RGB: - case GL_SOURCE2_RGB: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - const GLenum source = (GLenum) (GLint) *param; - const GLuint s = pname - GL_SOURCE0_RGB; - if (texUnit->Combine.SourceRGB[s] == source) - return; - if (source == GL_TEXTURE || - source == GL_CONSTANT || - source == GL_PRIMARY_COLOR || - source == GL_PREVIOUS || - (ctx->Extensions.ARB_texture_env_crossbar && - source >= GL_TEXTURE0 && - source < GL_TEXTURE0 + ctx->Const.MaxTextureUnits) || - (ctx->Extensions.ATI_texture_env_combine3 && - (source == GL_ZERO || source == GL_ONE))) { - /* legal */ - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texUnit->Combine.SourceRGB[s] = source; - } - else { - TE_ERROR(GL_INVALID_ENUM, "glTexEnv(param=%s)", source); - return; - } - } - else { - TE_ERROR(GL_INVALID_ENUM, "glTexEnv(pname=%s)", pname); - return; - } - break; - case GL_SOURCE0_ALPHA: - case GL_SOURCE1_ALPHA: - case GL_SOURCE2_ALPHA: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - const GLenum source = (GLenum) (GLint) *param; - const GLuint s = pname - GL_SOURCE0_ALPHA; - if (texUnit->Combine.SourceA[s] == source) - return; - if (source == GL_TEXTURE || - source == GL_CONSTANT || - source == GL_PRIMARY_COLOR || - source == GL_PREVIOUS || - (ctx->Extensions.ARB_texture_env_crossbar && - source >= GL_TEXTURE0 && - source < GL_TEXTURE0 + ctx->Const.MaxTextureUnits) || - (ctx->Extensions.ATI_texture_env_combine3 && - (source == GL_ZERO || source == GL_ONE))) { - /* legal */ - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texUnit->Combine.SourceA[s] = source; - } - else { - TE_ERROR(GL_INVALID_ENUM, "glTexEnv(param=%s)", source); - return; - } - } - else { - TE_ERROR(GL_INVALID_ENUM, "glTexEnv(pname=%s)", pname); - return; - } - break; - case GL_OPERAND0_RGB: - case GL_OPERAND1_RGB: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - const GLenum operand = (GLenum) (GLint) *param; - const GLuint s = pname - GL_OPERAND0_RGB; - if (texUnit->Combine.OperandRGB[s] == operand) - return; - switch (operand) { - case GL_SRC_COLOR: - case GL_ONE_MINUS_SRC_COLOR: - case GL_SRC_ALPHA: - case GL_ONE_MINUS_SRC_ALPHA: - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texUnit->Combine.OperandRGB[s] = operand; - break; - default: - TE_ERROR(GL_INVALID_ENUM, "glTexEnv(param=%s)", operand); - return; - } - } - else { - TE_ERROR(GL_INVALID_ENUM, "glTexEnv(pname=%s)", pname); - return; - } - break; - case GL_OPERAND0_ALPHA: - case GL_OPERAND1_ALPHA: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - const GLenum operand = (GLenum) (GLint) *param; - if (texUnit->Combine.OperandA[pname-GL_OPERAND0_ALPHA] == operand) - return; - switch (operand) { - case GL_SRC_ALPHA: - case GL_ONE_MINUS_SRC_ALPHA: - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texUnit->Combine.OperandA[pname-GL_OPERAND0_ALPHA] = operand; - break; - default: - TE_ERROR(GL_INVALID_ENUM, "glTexEnv(param=%s)", operand); - return; - } - } - else { - TE_ERROR(GL_INVALID_ENUM, "glTexEnv(pname=%s)", pname); - return; - } - break; - case GL_OPERAND2_RGB: - if (ctx->Extensions.ARB_texture_env_combine) { - const GLenum operand = (GLenum) (GLint) *param; - if (texUnit->Combine.OperandRGB[2] == operand) - return; - switch (operand) { - case GL_SRC_COLOR: /* ARB combine only */ - case GL_ONE_MINUS_SRC_COLOR: /* ARB combine only */ - case GL_SRC_ALPHA: - case GL_ONE_MINUS_SRC_ALPHA: /* ARB combine only */ - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texUnit->Combine.OperandRGB[2] = operand; - break; - default: - TE_ERROR(GL_INVALID_ENUM, "glTexEnv(param=%s)", operand); - return; - } - } - else if (ctx->Extensions.EXT_texture_env_combine) { - const GLenum operand = (GLenum) (GLint) *param; - if (texUnit->Combine.OperandRGB[2] == operand) - return; - /* operand must be GL_SRC_ALPHA which is the initial value - thus - don't need to actually compare the operand to the possible value */ - else { - TE_ERROR(GL_INVALID_ENUM, "glTexEnv(param=%s)", operand); - return; - } - } - else { - TE_ERROR(GL_INVALID_ENUM, "glTexEnv(pname=%s)", pname); - return; - } - break; - case GL_OPERAND2_ALPHA: - if (ctx->Extensions.ARB_texture_env_combine) { - const GLenum operand = (GLenum) (GLint) *param; - if (texUnit->Combine.OperandA[2] == operand) - return; - switch (operand) { - case GL_SRC_ALPHA: - case GL_ONE_MINUS_SRC_ALPHA: /* ARB combine only */ - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texUnit->Combine.OperandA[2] = operand; - break; - default: - TE_ERROR(GL_INVALID_ENUM, "glTexEnv(param=%s)", operand); - return; - } - } - else if (ctx->Extensions.EXT_texture_env_combine) { - const GLenum operand = (GLenum) (GLint) *param; - if (texUnit->Combine.OperandA[2] == operand) - return; - /* operand must be GL_SRC_ALPHA which is the initial value - thus - don't need to actually compare the operand to the possible value */ - else { - TE_ERROR(GL_INVALID_ENUM, "glTexEnv(param=%s)", operand); - return; - } - } - else { - TE_ERROR(GL_INVALID_ENUM, "glTexEnv(pname=%s)", pname); - return; - } - break; - case GL_RGB_SCALE: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - GLuint newshift; - if (*param == 1.0) { - newshift = 0; - } - else if (*param == 2.0) { - newshift = 1; - } - else if (*param == 4.0) { - newshift = 2; - } - else { - _mesa_error( ctx, GL_INVALID_VALUE, - "glTexEnv(GL_RGB_SCALE not 1, 2 or 4)" ); - return; - } - if (texUnit->Combine.ScaleShiftRGB == newshift) - return; - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texUnit->Combine.ScaleShiftRGB = newshift; - } - else { - TE_ERROR(GL_INVALID_ENUM, "glTexEnv(pname=%s)", pname); - return; - } - break; - case GL_ALPHA_SCALE: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - GLuint newshift; - if (*param == 1.0) { - newshift = 0; - } - else if (*param == 2.0) { - newshift = 1; - } - else if (*param == 4.0) { - newshift = 2; - } - else { - _mesa_error( ctx, GL_INVALID_VALUE, - "glTexEnv(GL_ALPHA_SCALE not 1, 2 or 4)" ); - return; - } - if (texUnit->Combine.ScaleShiftA == newshift) - return; - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texUnit->Combine.ScaleShiftA = newshift; - } - else { - TE_ERROR(GL_INVALID_ENUM, "glTexEnv(pname=%s)", pname); - return; - } - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glTexEnv(pname)" ); - return; - } - } - else if (target == GL_TEXTURE_FILTER_CONTROL_EXT) { - /* GL_EXT_texture_lod_bias */ - if (!ctx->Extensions.EXT_texture_lod_bias) { - _mesa_error( ctx, GL_INVALID_ENUM, "glTexEnv(target=0x%x)", target ); - return; - } - if (pname == GL_TEXTURE_LOD_BIAS_EXT) { - if (texUnit->LodBias == param[0]) - return; - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texUnit->LodBias = param[0]; - } - else { - TE_ERROR(GL_INVALID_ENUM, "glTexEnv(pname=%s)", pname); - return; - } - } - else if (target == GL_POINT_SPRITE_NV) { - /* GL_ARB_point_sprite / GL_NV_point_sprite */ - if (!ctx->Extensions.NV_point_sprite - && !ctx->Extensions.ARB_point_sprite) { - _mesa_error( ctx, GL_INVALID_ENUM, "glTexEnv(target=0x%x)", target ); - return; - } - if (pname == GL_COORD_REPLACE_NV) { - const GLenum value = (GLenum) param[0]; - if (value == GL_TRUE || value == GL_FALSE) { - /* It's kind of weird to set point state via glTexEnv, - * but that's what the spec calls for. - */ - const GLboolean state = (GLboolean) value; - if (ctx->Point.CoordReplace[ctx->Texture.CurrentUnit] == state) - return; - FLUSH_VERTICES(ctx, _NEW_POINT); - ctx->Point.CoordReplace[ctx->Texture.CurrentUnit] = state; - } - else { - _mesa_error( ctx, GL_INVALID_VALUE, "glTexEnv(param=0x%x)", value); - return; - } - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glTexEnv(pname=0x%x)", pname ); - return; - } - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glTexEnv(target=0x%x)",target ); - return; - } - - if (MESA_VERBOSE&(VERBOSE_API|VERBOSE_TEXTURE)) - _mesa_debug(ctx, "glTexEnv %s %s %.1f(%s) ...\n", - _mesa_lookup_enum_by_nr(target), - _mesa_lookup_enum_by_nr(pname), - *param, - _mesa_lookup_enum_by_nr((GLenum) (GLint) *param)); - - /* Tell device driver about the new texture environment */ - if (ctx->Driver.TexEnv) { - (*ctx->Driver.TexEnv)( ctx, target, pname, param ); - } -} - - -void GLAPIENTRY -_mesa_TexEnvf( GLenum target, GLenum pname, GLfloat param ) -{ - _mesa_TexEnvfv( target, pname, ¶m ); -} - - - -void GLAPIENTRY -_mesa_TexEnvi( GLenum target, GLenum pname, GLint param ) -{ - GLfloat p[4]; - p[0] = (GLfloat) param; - p[1] = p[2] = p[3] = 0.0; - _mesa_TexEnvfv( target, pname, p ); -} - - -void GLAPIENTRY -_mesa_TexEnviv( GLenum target, GLenum pname, const GLint *param ) -{ - GLfloat p[4]; - if (pname == GL_TEXTURE_ENV_COLOR) { - p[0] = INT_TO_FLOAT( param[0] ); - p[1] = INT_TO_FLOAT( param[1] ); - p[2] = INT_TO_FLOAT( param[2] ); - p[3] = INT_TO_FLOAT( param[3] ); - } - else { - p[0] = (GLfloat) param[0]; - p[1] = p[2] = p[3] = 0; /* init to zero, just to be safe */ - } - _mesa_TexEnvfv( target, pname, p ); -} - - -void GLAPIENTRY -_mesa_GetTexEnvfv( GLenum target, GLenum pname, GLfloat *params ) -{ - GET_CURRENT_CONTEXT(ctx); - const struct gl_texture_unit *texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (target == GL_TEXTURE_ENV) { - switch (pname) { - case GL_TEXTURE_ENV_MODE: - *params = ENUM_TO_FLOAT(texUnit->EnvMode); - break; - case GL_TEXTURE_ENV_COLOR: - COPY_4FV( params, texUnit->EnvColor ); - break; - case GL_COMBINE_RGB: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - *params = (GLfloat) texUnit->Combine.ModeRGB; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)"); - } - break; - case GL_COMBINE_ALPHA: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - *params = (GLfloat) texUnit->Combine.ModeA; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)"); - } - break; - case GL_SOURCE0_RGB: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - *params = (GLfloat) texUnit->Combine.SourceRGB[0]; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)"); - } - break; - case GL_SOURCE1_RGB: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - *params = (GLfloat) texUnit->Combine.SourceRGB[1]; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)"); - } - break; - case GL_SOURCE2_RGB: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - *params = (GLfloat) texUnit->Combine.SourceRGB[2]; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)"); - } - break; - case GL_SOURCE0_ALPHA: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - *params = (GLfloat) texUnit->Combine.SourceA[0]; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)"); - } - break; - case GL_SOURCE1_ALPHA: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - *params = (GLfloat) texUnit->Combine.SourceA[1]; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)"); - } - break; - case GL_SOURCE2_ALPHA: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - *params = (GLfloat) texUnit->Combine.SourceA[2]; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)"); - } - break; - case GL_OPERAND0_RGB: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - *params = (GLfloat) texUnit->Combine.OperandRGB[0]; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)"); - } - break; - case GL_OPERAND1_RGB: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - *params = (GLfloat) texUnit->Combine.OperandRGB[1]; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)"); - } - break; - case GL_OPERAND2_RGB: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - *params = (GLfloat) texUnit->Combine.OperandRGB[2]; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)"); - } - break; - case GL_OPERAND0_ALPHA: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - *params = (GLfloat) texUnit->Combine.OperandA[0]; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)"); - } - break; - case GL_OPERAND1_ALPHA: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - *params = (GLfloat) texUnit->Combine.OperandA[1]; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)"); - } - break; - case GL_OPERAND2_ALPHA: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - *params = (GLfloat) texUnit->Combine.OperandA[2]; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)"); - } - break; - case GL_RGB_SCALE: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - if (texUnit->Combine.ScaleShiftRGB == 0) - *params = 1.0; - else if (texUnit->Combine.ScaleShiftRGB == 1) - *params = 2.0; - else - *params = 4.0; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)"); - return; - } - break; - case GL_ALPHA_SCALE: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - if (texUnit->Combine.ScaleShiftA == 0) - *params = 1.0; - else if (texUnit->Combine.ScaleShiftA == 1) - *params = 2.0; - else - *params = 4.0; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)"); - return; - } - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname=0x%x)", pname); - } - } - else if (target == GL_TEXTURE_FILTER_CONTROL_EXT) { - /* GL_EXT_texture_lod_bias */ - if (!ctx->Extensions.EXT_texture_lod_bias) { - _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexEnvfv(target)" ); - return; - } - if (pname == GL_TEXTURE_LOD_BIAS_EXT) { - *params = texUnit->LodBias; - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)" ); - return; - } - } - else if (target == GL_POINT_SPRITE_NV) { - /* GL_ARB_point_sprite / GL_NV_point_sprite */ - if (!ctx->Extensions.NV_point_sprite - && !ctx->Extensions.ARB_point_sprite) { - _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexEnvfv(target)" ); - return; - } - if (pname == GL_COORD_REPLACE_NV) { - *params = (GLfloat) ctx->Point.CoordReplace[ctx->Texture.CurrentUnit]; - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)" ); - return; - } - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexEnvfv(target)" ); - return; - } -} - - -void GLAPIENTRY -_mesa_GetTexEnviv( GLenum target, GLenum pname, GLint *params ) -{ - GET_CURRENT_CONTEXT(ctx); - const struct gl_texture_unit *texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (target == GL_TEXTURE_ENV) { - switch (pname) { - case GL_TEXTURE_ENV_MODE: - *params = (GLint) texUnit->EnvMode; - break; - case GL_TEXTURE_ENV_COLOR: - params[0] = FLOAT_TO_INT( texUnit->EnvColor[0] ); - params[1] = FLOAT_TO_INT( texUnit->EnvColor[1] ); - params[2] = FLOAT_TO_INT( texUnit->EnvColor[2] ); - params[3] = FLOAT_TO_INT( texUnit->EnvColor[3] ); - break; - case GL_COMBINE_RGB: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - *params = (GLint) texUnit->Combine.ModeRGB; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnviv(pname)"); - } - break; - case GL_COMBINE_ALPHA: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - *params = (GLint) texUnit->Combine.ModeA; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnviv(pname)"); - } - break; - case GL_SOURCE0_RGB: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - *params = (GLint) texUnit->Combine.SourceRGB[0]; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnviv(pname)"); - } - break; - case GL_SOURCE1_RGB: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - *params = (GLint) texUnit->Combine.SourceRGB[1]; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnviv(pname)"); - } - break; - case GL_SOURCE2_RGB: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - *params = (GLint) texUnit->Combine.SourceRGB[2]; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnviv(pname)"); - } - break; - case GL_SOURCE0_ALPHA: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - *params = (GLint) texUnit->Combine.SourceA[0]; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnviv(pname)"); - } - break; - case GL_SOURCE1_ALPHA: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - *params = (GLint) texUnit->Combine.SourceA[1]; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnviv(pname)"); - } - break; - case GL_SOURCE2_ALPHA: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - *params = (GLint) texUnit->Combine.SourceA[2]; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnviv(pname)"); - } - break; - case GL_OPERAND0_RGB: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - *params = (GLint) texUnit->Combine.OperandRGB[0]; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnviv(pname)"); - } - break; - case GL_OPERAND1_RGB: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - *params = (GLint) texUnit->Combine.OperandRGB[1]; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnviv(pname)"); - } - break; - case GL_OPERAND2_RGB: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - *params = (GLint) texUnit->Combine.OperandRGB[2]; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnviv(pname)"); - } - break; - case GL_OPERAND0_ALPHA: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - *params = (GLint) texUnit->Combine.OperandA[0]; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnviv(pname)"); - } - break; - case GL_OPERAND1_ALPHA: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - *params = (GLint) texUnit->Combine.OperandA[1]; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnviv(pname)"); - } - break; - case GL_OPERAND2_ALPHA: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - *params = (GLint) texUnit->Combine.OperandA[2]; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnviv(pname)"); - } - break; - case GL_RGB_SCALE: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - if (texUnit->Combine.ScaleShiftRGB == 0) - *params = 1; - else if (texUnit->Combine.ScaleShiftRGB == 1) - *params = 2; - else - *params = 4; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnviv(pname)"); - return; - } - break; - case GL_ALPHA_SCALE: - if (ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine) { - if (texUnit->Combine.ScaleShiftA == 0) - *params = 1; - else if (texUnit->Combine.ScaleShiftA == 1) - *params = 2; - else - *params = 4; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnviv(pname)"); - return; - } - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnviv(pname=0x%x)", - pname); - } - } - else if (target == GL_TEXTURE_FILTER_CONTROL_EXT) { - /* GL_EXT_texture_lod_bias */ - if (!ctx->Extensions.EXT_texture_lod_bias) { - _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexEnviv(target)" ); - return; - } - if (pname == GL_TEXTURE_LOD_BIAS_EXT) { - *params = (GLint) texUnit->LodBias; - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexEnviv(pname)" ); - return; - } - } - else if (target == GL_POINT_SPRITE_NV) { - /* GL_ARB_point_sprite / GL_NV_point_sprite */ - if (!ctx->Extensions.NV_point_sprite - && !ctx->Extensions.ARB_point_sprite) { - _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexEnviv(target)" ); - return; - } - if (pname == GL_COORD_REPLACE_NV) { - *params = (GLint) ctx->Point.CoordReplace[ctx->Texture.CurrentUnit]; - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexEnviv(pname)" ); - return; - } - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexEnviv(target)" ); - return; - } -} - - - - -/**********************************************************************/ -/* Texture Parameters */ -/**********************************************************************/ - -static GLboolean -_mesa_validate_texture_wrap_mode(GLcontext * ctx, - GLenum target, GLenum eparam) -{ - const struct gl_extensions * const e = & ctx->Extensions; - - if (eparam == GL_CLAMP || eparam == GL_CLAMP_TO_EDGE || - (eparam == GL_CLAMP_TO_BORDER && e->ARB_texture_border_clamp)) { - /* any texture target */ - return GL_TRUE; - } - else if (target != GL_TEXTURE_RECTANGLE_NV && - (eparam == GL_REPEAT || - (eparam == GL_MIRRORED_REPEAT && - e->ARB_texture_mirrored_repeat) || - (eparam == GL_MIRROR_CLAMP_EXT && - (e->ATI_texture_mirror_once || e->EXT_texture_mirror_clamp)) || - (eparam == GL_MIRROR_CLAMP_TO_EDGE_EXT && - (e->ATI_texture_mirror_once || e->EXT_texture_mirror_clamp)) || - (eparam == GL_MIRROR_CLAMP_TO_BORDER_EXT && - (e->EXT_texture_mirror_clamp)))) { - /* non-rectangle texture */ - return GL_TRUE; - } - - _mesa_error( ctx, GL_INVALID_VALUE, "glTexParameter(param)" ); - return GL_FALSE; -} - - -void GLAPIENTRY -_mesa_TexParameterf( GLenum target, GLenum pname, GLfloat param ) -{ - _mesa_TexParameterfv(target, pname, ¶m); -} - - -void GLAPIENTRY -_mesa_TexParameterfv( GLenum target, GLenum pname, const GLfloat *params ) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl_texture_unit *texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - GLenum eparam = (GLenum) (GLint) params[0]; - struct gl_texture_object *texObj; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (MESA_VERBOSE&(VERBOSE_API|VERBOSE_TEXTURE)) - _mesa_debug(ctx, "glTexParameter %s %s %.1f(%s)...\n", - _mesa_lookup_enum_by_nr(target), - _mesa_lookup_enum_by_nr(pname), - *params, - _mesa_lookup_enum_by_nr(eparam)); - - - switch (target) { - case GL_TEXTURE_1D: - texObj = texUnit->Current1D; - break; - case GL_TEXTURE_2D: - texObj = texUnit->Current2D; - break; - case GL_TEXTURE_3D: - texObj = texUnit->Current3D; - break; - case GL_TEXTURE_CUBE_MAP: - if (!ctx->Extensions.ARB_texture_cube_map) { - _mesa_error( ctx, GL_INVALID_ENUM, "glTexParameter(target)" ); - return; - } - texObj = texUnit->CurrentCubeMap; - break; - case GL_TEXTURE_RECTANGLE_NV: - if (!ctx->Extensions.NV_texture_rectangle) { - _mesa_error( ctx, GL_INVALID_ENUM, "glTexParameter(target)" ); - return; - } - texObj = texUnit->CurrentRect; - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glTexParameter(target)" ); - return; - } - - switch (pname) { - case GL_TEXTURE_MIN_FILTER: - /* A small optimization */ - if (texObj->MinFilter == eparam) - return; - if (eparam==GL_NEAREST || eparam==GL_LINEAR) { - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texObj->MinFilter = eparam; - } - else if ((eparam==GL_NEAREST_MIPMAP_NEAREST || - eparam==GL_LINEAR_MIPMAP_NEAREST || - eparam==GL_NEAREST_MIPMAP_LINEAR || - eparam==GL_LINEAR_MIPMAP_LINEAR) && - texObj->Target != GL_TEXTURE_RECTANGLE_NV) { - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texObj->MinFilter = eparam; - } - else { - _mesa_error( ctx, GL_INVALID_VALUE, "glTexParameter(param)" ); - return; - } - break; - case GL_TEXTURE_MAG_FILTER: - /* A small optimization */ - if (texObj->MagFilter == eparam) - return; - - if (eparam==GL_NEAREST || eparam==GL_LINEAR) { - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texObj->MagFilter = eparam; - } - else { - _mesa_error( ctx, GL_INVALID_VALUE, "glTexParameter(param)" ); - return; - } - break; - case GL_TEXTURE_WRAP_S: - if (texObj->WrapS == eparam) - return; - if (_mesa_validate_texture_wrap_mode(ctx, texObj->Target, eparam)) { - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texObj->WrapS = eparam; - } - else { - return; - } - break; - case GL_TEXTURE_WRAP_T: - if (texObj->WrapT == eparam) - return; - if (_mesa_validate_texture_wrap_mode(ctx, texObj->Target, eparam)) { - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texObj->WrapT = eparam; - } - else { - return; - } - break; - case GL_TEXTURE_WRAP_R: - if (texObj->WrapR == eparam) - return; - if (_mesa_validate_texture_wrap_mode(ctx, texObj->Target, eparam)) { - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texObj->WrapR = eparam; - } - else { - return; - } - break; - case GL_TEXTURE_BORDER_COLOR: - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texObj->BorderColor[RCOMP] = params[0]; - texObj->BorderColor[GCOMP] = params[1]; - texObj->BorderColor[BCOMP] = params[2]; - texObj->BorderColor[ACOMP] = params[3]; - UNCLAMPED_FLOAT_TO_CHAN(texObj->_BorderChan[RCOMP], params[0]); - UNCLAMPED_FLOAT_TO_CHAN(texObj->_BorderChan[GCOMP], params[1]); - UNCLAMPED_FLOAT_TO_CHAN(texObj->_BorderChan[BCOMP], params[2]); - UNCLAMPED_FLOAT_TO_CHAN(texObj->_BorderChan[ACOMP], params[3]); - break; - case GL_TEXTURE_MIN_LOD: - if (texObj->MinLod == params[0]) - return; - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texObj->MinLod = params[0]; - break; - case GL_TEXTURE_MAX_LOD: - if (texObj->MaxLod == params[0]) - return; - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texObj->MaxLod = params[0]; - break; - case GL_TEXTURE_BASE_LEVEL: - if (params[0] < 0.0) { - _mesa_error(ctx, GL_INVALID_VALUE, "glTexParameter(param)" ); - return; - } - if (target == GL_TEXTURE_RECTANGLE_NV && params[0] != 0.0) { - _mesa_error(ctx, GL_INVALID_VALUE, "glTexParameter(param)" ); - return; - } - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texObj->BaseLevel = (GLint) params[0]; - break; - case GL_TEXTURE_MAX_LEVEL: - if (params[0] < 0.0) { - _mesa_error(ctx, GL_INVALID_VALUE, "glTexParameter(param)" ); - return; - } - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texObj->MaxLevel = (GLint) params[0]; - break; - case GL_TEXTURE_PRIORITY: - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texObj->Priority = CLAMP( params[0], 0.0F, 1.0F ); - break; - case GL_TEXTURE_MAX_ANISOTROPY_EXT: - if (ctx->Extensions.EXT_texture_filter_anisotropic) { - if (params[0] < 1.0) { - _mesa_error(ctx, GL_INVALID_VALUE, "glTexParameter(param)" ); - return; - } - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - /* clamp to max, that's what NVIDIA does */ - texObj->MaxAnisotropy = MIN2(params[0], - ctx->Const.MaxTextureMaxAnisotropy); - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, - "glTexParameter(pname=GL_TEXTURE_MAX_ANISOTROPY_EXT)"); - return; - } - break; - case GL_TEXTURE_COMPARE_SGIX: - if (ctx->Extensions.SGIX_shadow) { - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texObj->CompareFlag = params[0] ? GL_TRUE : GL_FALSE; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, - "glTexParameter(pname=GL_TEXTURE_COMPARE_SGIX)"); - return; - } - break; - case GL_TEXTURE_COMPARE_OPERATOR_SGIX: - if (ctx->Extensions.SGIX_shadow) { - GLenum op = (GLenum) params[0]; - if (op == GL_TEXTURE_LEQUAL_R_SGIX || - op == GL_TEXTURE_GEQUAL_R_SGIX) { - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texObj->CompareOperator = op; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glTexParameter(param)"); - } - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, - "glTexParameter(pname=GL_TEXTURE_COMPARE_OPERATOR_SGIX)"); - return; - } - break; - case GL_SHADOW_AMBIENT_SGIX: /* aka GL_TEXTURE_COMPARE_FAIL_VALUE_ARB */ - if (ctx->Extensions.SGIX_shadow_ambient) { - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texObj->ShadowAmbient = CLAMP(params[0], 0.0F, 1.0F); - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, - "glTexParameter(pname=GL_SHADOW_AMBIENT_SGIX)"); - return; - } - break; - case GL_GENERATE_MIPMAP_SGIS: - if (ctx->Extensions.SGIS_generate_mipmap) { - texObj->GenerateMipmap = params[0] ? GL_TRUE : GL_FALSE; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, - "glTexParameter(pname=GL_GENERATE_MIPMAP_SGIS)"); - return; - } - break; - case GL_TEXTURE_COMPARE_MODE_ARB: - if (ctx->Extensions.ARB_shadow) { - const GLenum mode = (GLenum) params[0]; - if (mode == GL_NONE || mode == GL_COMPARE_R_TO_TEXTURE_ARB) { - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texObj->CompareMode = mode; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, - "glTexParameter(bad GL_TEXTURE_COMPARE_MODE_ARB: 0x%x)", mode); - return; - } - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, - "glTexParameter(pname=GL_TEXTURE_COMPARE_MODE_ARB)"); - return; - } - break; - case GL_TEXTURE_COMPARE_FUNC_ARB: - if (ctx->Extensions.ARB_shadow) { - const GLenum func = (GLenum) params[0]; - if (func == GL_LEQUAL || func == GL_GEQUAL) { - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texObj->CompareFunc = func; - } - else if (ctx->Extensions.EXT_shadow_funcs && - (func == GL_EQUAL || - func == GL_NOTEQUAL || - func == GL_LESS || - func == GL_GREATER || - func == GL_ALWAYS || - func == GL_NEVER)) { - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texObj->CompareFunc = func; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, - "glTexParameter(bad GL_TEXTURE_COMPARE_FUNC_ARB)"); - return; - } - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, - "glTexParameter(pname=GL_TEXTURE_COMPARE_FUNC_ARB)"); - return; - } - break; - case GL_DEPTH_TEXTURE_MODE_ARB: - if (ctx->Extensions.ARB_depth_texture) { - const GLenum result = (GLenum) params[0]; - if (result == GL_LUMINANCE || result == GL_INTENSITY - || result == GL_ALPHA) { - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texObj->DepthMode = result; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, - "glTexParameter(bad GL_DEPTH_TEXTURE_MODE_ARB)"); - return; - } - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, - "glTexParameter(pname=GL_DEPTH_TEXTURE_MODE_ARB)"); - return; - } - break; - case GL_TEXTURE_LOD_BIAS: - /* NOTE: this is really part of OpenGL 1.4, not EXT_texture_lod_bias*/ - if (ctx->Extensions.EXT_texture_lod_bias) { - if (texObj->LodBias != params[0]) { - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texObj->LodBias = params[0]; - } - } - break; - - default: - _mesa_error(ctx, GL_INVALID_ENUM, - "glTexParameter(pname=0x%x)", pname); - return; - } - - texObj->Complete = GL_FALSE; - - if (ctx->Driver.TexParameter) { - (*ctx->Driver.TexParameter)( ctx, target, texObj, pname, params ); - } -} - - -void GLAPIENTRY -_mesa_TexParameteri( GLenum target, GLenum pname, GLint param ) -{ - GLfloat fparam[4]; - if (pname == GL_TEXTURE_PRIORITY) - fparam[0] = INT_TO_FLOAT(param); - else - fparam[0] = (GLfloat) param; - fparam[1] = fparam[2] = fparam[3] = 0.0; - _mesa_TexParameterfv(target, pname, fparam); -} - - -void GLAPIENTRY -_mesa_TexParameteriv( GLenum target, GLenum pname, const GLint *params ) -{ - GLfloat fparam[4]; - if (pname == GL_TEXTURE_BORDER_COLOR) { - fparam[0] = INT_TO_FLOAT(params[0]); - fparam[1] = INT_TO_FLOAT(params[1]); - fparam[2] = INT_TO_FLOAT(params[2]); - fparam[3] = INT_TO_FLOAT(params[3]); - } - else { - if (pname == GL_TEXTURE_PRIORITY) - fparam[0] = INT_TO_FLOAT(params[0]); - else - fparam[0] = (GLfloat) params[0]; - fparam[1] = fparam[2] = fparam[3] = 0.0F; - } - _mesa_TexParameterfv(target, pname, fparam); -} - - -void GLAPIENTRY -_mesa_GetTexLevelParameterfv( GLenum target, GLint level, - GLenum pname, GLfloat *params ) -{ - GLint iparam; - _mesa_GetTexLevelParameteriv( target, level, pname, &iparam ); - *params = (GLfloat) iparam; -} - - -static GLuint -tex_image_dimensions(GLcontext *ctx, GLenum target) -{ - switch (target) { - case GL_TEXTURE_1D: - case GL_PROXY_TEXTURE_1D: - return 1; - case GL_TEXTURE_2D: - case GL_PROXY_TEXTURE_2D: - return 2; - case GL_TEXTURE_3D: - case GL_PROXY_TEXTURE_3D: - return 3; - case GL_TEXTURE_CUBE_MAP: - case GL_PROXY_TEXTURE_CUBE_MAP: - case GL_TEXTURE_CUBE_MAP_POSITIVE_X: - case GL_TEXTURE_CUBE_MAP_NEGATIVE_X: - case GL_TEXTURE_CUBE_MAP_POSITIVE_Y: - case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y: - case GL_TEXTURE_CUBE_MAP_POSITIVE_Z: - case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z: - return ctx->Extensions.ARB_texture_cube_map ? 2 : 0; - case GL_TEXTURE_RECTANGLE_NV: - case GL_PROXY_TEXTURE_RECTANGLE_NV: - return ctx->Extensions.NV_texture_rectangle ? 2 : 0; - default: - _mesa_problem(ctx, "bad target in _mesa_tex_target_dimensions()"); - return 0; - } -} - - -void GLAPIENTRY -_mesa_GetTexLevelParameteriv( GLenum target, GLint level, - GLenum pname, GLint *params ) -{ - GET_CURRENT_CONTEXT(ctx); - const struct gl_texture_unit *texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - const struct gl_texture_image *img = NULL; - GLuint dimensions; - GLboolean isProxy; - GLint maxLevels; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - /* this will catch bad target values */ - dimensions = tex_image_dimensions(ctx, target); /* 1, 2 or 3 */ - if (dimensions == 0) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexLevelParameter[if]v(target)"); - return; - } - - switch (target) { - case GL_TEXTURE_1D: - case GL_PROXY_TEXTURE_1D: - case GL_TEXTURE_2D: - case GL_PROXY_TEXTURE_2D: - maxLevels = ctx->Const.MaxTextureLevels; - break; - case GL_TEXTURE_3D: - case GL_PROXY_TEXTURE_3D: - maxLevels = ctx->Const.Max3DTextureLevels; - break; - case GL_TEXTURE_CUBE_MAP_POSITIVE_X: - case GL_TEXTURE_CUBE_MAP_NEGATIVE_X: - case GL_TEXTURE_CUBE_MAP_POSITIVE_Y: - case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y: - case GL_TEXTURE_CUBE_MAP_POSITIVE_Z: - case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z: - case GL_PROXY_TEXTURE_CUBE_MAP: - maxLevels = ctx->Const.MaxCubeTextureLevels; - break; - case GL_TEXTURE_RECTANGLE_NV: - case GL_PROXY_TEXTURE_RECTANGLE_NV: - maxLevels = 1; - break; - default: - _mesa_problem(ctx, "switch in _mesa_GetTexLevelParameter"); - return; - } - - if (level < 0 || level >= maxLevels) { - _mesa_error( ctx, GL_INVALID_VALUE, "glGetTexLevelParameter[if]v" ); - return; - } - - img = _mesa_select_tex_image(ctx, texUnit, target, level); - if (!img || !img->TexFormat) { - /* undefined texture image */ - if (pname == GL_TEXTURE_COMPONENTS) - *params = 1; - else - *params = 0; - return; - } - - isProxy = (target == GL_PROXY_TEXTURE_1D) || - (target == GL_PROXY_TEXTURE_2D) || - (target == GL_PROXY_TEXTURE_3D) || - (target == GL_PROXY_TEXTURE_CUBE_MAP) || - (target == GL_PROXY_TEXTURE_RECTANGLE_NV); - - switch (pname) { - case GL_TEXTURE_WIDTH: - *params = img->Width; - return; - case GL_TEXTURE_HEIGHT: - *params = img->Height; - return; - case GL_TEXTURE_DEPTH: - *params = img->Depth; - return; - case GL_TEXTURE_INTERNAL_FORMAT: - *params = img->IntFormat; - return; - case GL_TEXTURE_BORDER: - *params = img->Border; - return; - case GL_TEXTURE_RED_SIZE: - if (img->Format == GL_RGB || img->Format == GL_RGBA) - *params = img->TexFormat->RedBits; - else - *params = 0; - return; - case GL_TEXTURE_GREEN_SIZE: - if (img->Format == GL_RGB || img->Format == GL_RGBA) - *params = img->TexFormat->GreenBits; - else - *params = 0; - return; - case GL_TEXTURE_BLUE_SIZE: - if (img->Format == GL_RGB || img->Format == GL_RGBA) - *params = img->TexFormat->BlueBits; - else - *params = 0; - return; - case GL_TEXTURE_ALPHA_SIZE: - if (img->Format == GL_ALPHA || img->Format == GL_LUMINANCE_ALPHA || - img->Format == GL_RGBA) - *params = img->TexFormat->AlphaBits; - else - *params = 0; - return; - case GL_TEXTURE_INTENSITY_SIZE: - if (img->Format != GL_INTENSITY) - *params = 0; - else if (img->TexFormat->IntensityBits > 0) - *params = img->TexFormat->IntensityBits; - else /* intensity probably stored as rgb texture */ - *params = MIN2(img->TexFormat->RedBits, img->TexFormat->GreenBits); - return; - case GL_TEXTURE_LUMINANCE_SIZE: - if (img->Format != GL_LUMINANCE && - img->Format != GL_LUMINANCE_ALPHA) - *params = 0; - else if (img->TexFormat->LuminanceBits > 0) - *params = img->TexFormat->LuminanceBits; - else /* luminance probably stored as rgb texture */ - *params = MIN2(img->TexFormat->RedBits, img->TexFormat->GreenBits); - return; - case GL_TEXTURE_INDEX_SIZE_EXT: - if (img->Format == GL_COLOR_INDEX) - *params = img->TexFormat->IndexBits; - else - *params = 0; - return; - case GL_TEXTURE_DEPTH_SIZE_ARB: - if (ctx->Extensions.SGIX_depth_texture || - ctx->Extensions.ARB_depth_texture) - *params = img->TexFormat->DepthBits; - else - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetTexLevelParameter[if]v(pname)"); - return; - - /* GL_ARB_texture_compression */ - case GL_TEXTURE_COMPRESSED_IMAGE_SIZE: - if (ctx->Extensions.ARB_texture_compression) { - if (img->IsCompressed && !isProxy) - *params = img->CompressedSize; - else - _mesa_error(ctx, GL_INVALID_OPERATION, - "glGetTexLevelParameter[if]v(pname)"); - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetTexLevelParameter[if]v(pname)"); - } - return; - case GL_TEXTURE_COMPRESSED: - if (ctx->Extensions.ARB_texture_compression) { - *params = (GLint) img->IsCompressed; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetTexLevelParameter[if]v(pname)"); - } - return; - - /* GL_ARB_texture_float */ - case GL_TEXTURE_RED_TYPE_ARB: - if (ctx->Extensions.ARB_texture_float) { - *params = img->TexFormat->RedBits ? img->TexFormat->DataType : GL_NONE; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetTexLevelParameter[if]v(pname)"); - } - return; - case GL_TEXTURE_GREEN_TYPE_ARB: - if (ctx->Extensions.ARB_texture_float) { - *params = img->TexFormat->GreenBits ? img->TexFormat->DataType : GL_NONE; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetTexLevelParameter[if]v(pname)"); - } - return; - case GL_TEXTURE_BLUE_TYPE_ARB: - if (ctx->Extensions.ARB_texture_float) { - *params = img->TexFormat->BlueBits ? img->TexFormat->DataType : GL_NONE; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetTexLevelParameter[if]v(pname)"); - } - return; - case GL_TEXTURE_ALPHA_TYPE_ARB: - if (ctx->Extensions.ARB_texture_float) { - *params = img->TexFormat->AlphaBits ? img->TexFormat->DataType : GL_NONE; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetTexLevelParameter[if]v(pname)"); - } - return; - case GL_TEXTURE_LUMINANCE_TYPE_ARB: - if (ctx->Extensions.ARB_texture_float) { - *params = img->TexFormat->LuminanceBits ? img->TexFormat->DataType : GL_NONE; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetTexLevelParameter[if]v(pname)"); - } - return; - case GL_TEXTURE_INTENSITY_TYPE_ARB: - if (ctx->Extensions.ARB_texture_float) { - *params = img->TexFormat->IntensityBits ? img->TexFormat->DataType : GL_NONE; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetTexLevelParameter[if]v(pname)"); - } - return; - case GL_TEXTURE_DEPTH_TYPE_ARB: - if (ctx->Extensions.ARB_texture_float) { - *params = img->TexFormat->DepthBits ? img->TexFormat->DataType : GL_NONE; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetTexLevelParameter[if]v(pname)"); - } - return; - default: - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetTexLevelParameter[if]v(pname)"); - } -} - - - -void GLAPIENTRY -_mesa_GetTexParameterfv( GLenum target, GLenum pname, GLfloat *params ) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl_texture_unit *texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - struct gl_texture_object *obj; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - obj = _mesa_select_tex_object(ctx, texUnit, target); - if (!obj) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexParameterfv(target)"); - return; - } - - switch (pname) { - case GL_TEXTURE_MAG_FILTER: - *params = ENUM_TO_FLOAT(obj->MagFilter); - return; - case GL_TEXTURE_MIN_FILTER: - *params = ENUM_TO_FLOAT(obj->MinFilter); - return; - case GL_TEXTURE_WRAP_S: - *params = ENUM_TO_FLOAT(obj->WrapS); - return; - case GL_TEXTURE_WRAP_T: - *params = ENUM_TO_FLOAT(obj->WrapT); - return; - case GL_TEXTURE_WRAP_R: - *params = ENUM_TO_FLOAT(obj->WrapR); - return; - case GL_TEXTURE_BORDER_COLOR: - params[0] = CLAMP(obj->BorderColor[0], 0.0F, 1.0F); - params[1] = CLAMP(obj->BorderColor[1], 0.0F, 1.0F); - params[2] = CLAMP(obj->BorderColor[2], 0.0F, 1.0F); - params[3] = CLAMP(obj->BorderColor[3], 0.0F, 1.0F); - return; - case GL_TEXTURE_RESIDENT: - { - GLboolean resident; - if (ctx->Driver.IsTextureResident) - resident = ctx->Driver.IsTextureResident(ctx, obj); - else - resident = GL_TRUE; - *params = ENUM_TO_FLOAT(resident); - } - return; - case GL_TEXTURE_PRIORITY: - *params = obj->Priority; - return; - case GL_TEXTURE_MIN_LOD: - *params = obj->MinLod; - return; - case GL_TEXTURE_MAX_LOD: - *params = obj->MaxLod; - return; - case GL_TEXTURE_BASE_LEVEL: - *params = (GLfloat) obj->BaseLevel; - return; - case GL_TEXTURE_MAX_LEVEL: - *params = (GLfloat) obj->MaxLevel; - return; - case GL_TEXTURE_MAX_ANISOTROPY_EXT: - if (ctx->Extensions.EXT_texture_filter_anisotropic) { - *params = obj->MaxAnisotropy; - return; - } - break; - case GL_TEXTURE_COMPARE_SGIX: - if (ctx->Extensions.SGIX_shadow) { - *params = (GLfloat) obj->CompareFlag; - return; - } - break; - case GL_TEXTURE_COMPARE_OPERATOR_SGIX: - if (ctx->Extensions.SGIX_shadow) { - *params = (GLfloat) obj->CompareOperator; - return; - } - break; - case GL_SHADOW_AMBIENT_SGIX: /* aka GL_TEXTURE_COMPARE_FAIL_VALUE_ARB */ - if (ctx->Extensions.SGIX_shadow_ambient) { - *params = obj->ShadowAmbient; - return; - } - break; - case GL_GENERATE_MIPMAP_SGIS: - if (ctx->Extensions.SGIS_generate_mipmap) { - *params = (GLfloat) obj->GenerateMipmap; - return; - } - break; - case GL_TEXTURE_COMPARE_MODE_ARB: - if (ctx->Extensions.ARB_shadow) { - *params = (GLfloat) obj->CompareMode; - return; - } - break; - case GL_TEXTURE_COMPARE_FUNC_ARB: - if (ctx->Extensions.ARB_shadow) { - *params = (GLfloat) obj->CompareFunc; - return; - } - break; - case GL_DEPTH_TEXTURE_MODE_ARB: - if (ctx->Extensions.ARB_depth_texture) { - *params = (GLfloat) obj->DepthMode; - return; - } - break; - case GL_TEXTURE_LOD_BIAS: - if (ctx->Extensions.EXT_texture_lod_bias) { - *params = obj->LodBias; - return; - } - break; - default: - ; /* silence warnings */ - } - /* If we get here, pname was an unrecognized enum */ - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexParameterfv(pname=0x%x)", - pname); -} - - -void GLAPIENTRY -_mesa_GetTexParameteriv( GLenum target, GLenum pname, GLint *params ) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl_texture_unit *texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - struct gl_texture_object *obj; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - obj = _mesa_select_tex_object(ctx, texUnit, target); - if (!obj) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexParameteriv(target)"); - return; - } - - switch (pname) { - case GL_TEXTURE_MAG_FILTER: - *params = (GLint) obj->MagFilter; - return; - case GL_TEXTURE_MIN_FILTER: - *params = (GLint) obj->MinFilter; - return; - case GL_TEXTURE_WRAP_S: - *params = (GLint) obj->WrapS; - return; - case GL_TEXTURE_WRAP_T: - *params = (GLint) obj->WrapT; - return; - case GL_TEXTURE_WRAP_R: - *params = (GLint) obj->WrapR; - return; - case GL_TEXTURE_BORDER_COLOR: - { - GLfloat b[4]; - b[0] = CLAMP(obj->BorderColor[0], 0.0F, 1.0F); - b[1] = CLAMP(obj->BorderColor[1], 0.0F, 1.0F); - b[2] = CLAMP(obj->BorderColor[2], 0.0F, 1.0F); - b[3] = CLAMP(obj->BorderColor[3], 0.0F, 1.0F); - params[0] = FLOAT_TO_INT(b[0]); - params[1] = FLOAT_TO_INT(b[1]); - params[2] = FLOAT_TO_INT(b[2]); - params[3] = FLOAT_TO_INT(b[3]); - } - return; - case GL_TEXTURE_RESIDENT: - { - GLboolean resident; - if (ctx->Driver.IsTextureResident) - resident = ctx->Driver.IsTextureResident(ctx, obj); - else - resident = GL_TRUE; - *params = (GLint) resident; - } - return; - case GL_TEXTURE_PRIORITY: - *params = FLOAT_TO_INT(obj->Priority); - return; - case GL_TEXTURE_MIN_LOD: - *params = (GLint) obj->MinLod; - return; - case GL_TEXTURE_MAX_LOD: - *params = (GLint) obj->MaxLod; - return; - case GL_TEXTURE_BASE_LEVEL: - *params = obj->BaseLevel; - return; - case GL_TEXTURE_MAX_LEVEL: - *params = obj->MaxLevel; - return; - case GL_TEXTURE_MAX_ANISOTROPY_EXT: - if (ctx->Extensions.EXT_texture_filter_anisotropic) { - *params = (GLint) obj->MaxAnisotropy; - return; - } - break; - case GL_TEXTURE_COMPARE_SGIX: - if (ctx->Extensions.SGIX_shadow) { - *params = (GLint) obj->CompareFlag; - return; - } - break; - case GL_TEXTURE_COMPARE_OPERATOR_SGIX: - if (ctx->Extensions.SGIX_shadow) { - *params = (GLint) obj->CompareOperator; - return; - } - break; - case GL_SHADOW_AMBIENT_SGIX: /* aka GL_TEXTURE_COMPARE_FAIL_VALUE_ARB */ - if (ctx->Extensions.SGIX_shadow_ambient) { - *params = (GLint) FLOAT_TO_INT(obj->ShadowAmbient); - return; - } - break; - case GL_GENERATE_MIPMAP_SGIS: - if (ctx->Extensions.SGIS_generate_mipmap) { - *params = (GLint) obj->GenerateMipmap; - return; - } - break; - case GL_TEXTURE_COMPARE_MODE_ARB: - if (ctx->Extensions.ARB_shadow) { - *params = (GLint) obj->CompareMode; - return; - } - break; - case GL_TEXTURE_COMPARE_FUNC_ARB: - if (ctx->Extensions.ARB_shadow) { - *params = (GLint) obj->CompareFunc; - return; - } - break; - case GL_DEPTH_TEXTURE_MODE_ARB: - if (ctx->Extensions.ARB_depth_texture) { - *params = (GLint) obj->DepthMode; - return; - } - break; - case GL_TEXTURE_LOD_BIAS: - if (ctx->Extensions.EXT_texture_lod_bias) { - *params = (GLint) obj->LodBias; - return; - } - break; - default: - ; /* silence warnings */ - } - /* If we get here, pname was an unrecognized enum */ - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexParameteriv(pname=0x%x)", pname); -} - - - - -/**********************************************************************/ -/* Texture Coord Generation */ -/**********************************************************************/ - -#if FEATURE_texgen -void GLAPIENTRY -_mesa_TexGenfv( GLenum coord, GLenum pname, const GLfloat *params ) -{ - GET_CURRENT_CONTEXT(ctx); - GLuint tUnit = ctx->Texture.CurrentUnit; - struct gl_texture_unit *texUnit = &ctx->Texture.Unit[tUnit]; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (MESA_VERBOSE&(VERBOSE_API|VERBOSE_TEXTURE)) - _mesa_debug(ctx, "glTexGen %s %s %.1f(%s)...\n", - _mesa_lookup_enum_by_nr(coord), - _mesa_lookup_enum_by_nr(pname), - *params, - _mesa_lookup_enum_by_nr((GLenum) (GLint) *params)); - - switch (coord) { - case GL_S: - if (pname==GL_TEXTURE_GEN_MODE) { - GLenum mode = (GLenum) (GLint) *params; - GLuint bits; - switch (mode) { - case GL_OBJECT_LINEAR: - bits = TEXGEN_OBJ_LINEAR; - break; - case GL_EYE_LINEAR: - bits = TEXGEN_EYE_LINEAR; - break; - case GL_REFLECTION_MAP_NV: - bits = TEXGEN_REFLECTION_MAP_NV; - break; - case GL_NORMAL_MAP_NV: - bits = TEXGEN_NORMAL_MAP_NV; - break; - case GL_SPHERE_MAP: - bits = TEXGEN_SPHERE_MAP; - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glTexGenfv(param)" ); - return; - } - if (texUnit->GenModeS == mode) - return; - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texUnit->GenModeS = mode; - texUnit->_GenBitS = bits; - } - else if (pname==GL_OBJECT_PLANE) { - if (TEST_EQ_4V(texUnit->ObjectPlaneS, params)) - return; - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texUnit->ObjectPlaneS[0] = params[0]; - texUnit->ObjectPlaneS[1] = params[1]; - texUnit->ObjectPlaneS[2] = params[2]; - texUnit->ObjectPlaneS[3] = params[3]; - } - else if (pname==GL_EYE_PLANE) { - GLfloat tmp[4]; - - /* Transform plane equation by the inverse modelview matrix */ - if (_math_matrix_is_dirty(ctx->ModelviewMatrixStack.Top)) { - _math_matrix_analyse( ctx->ModelviewMatrixStack.Top ); - } - _mesa_transform_vector( tmp, params, ctx->ModelviewMatrixStack.Top->inv ); - if (TEST_EQ_4V(texUnit->EyePlaneS, tmp)) - return; - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - COPY_4FV(texUnit->EyePlaneS, tmp); - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glTexGenfv(pname)" ); - return; - } - break; - case GL_T: - if (pname==GL_TEXTURE_GEN_MODE) { - GLenum mode = (GLenum) (GLint) *params; - GLuint bitt; - switch (mode) { - case GL_OBJECT_LINEAR: - bitt = TEXGEN_OBJ_LINEAR; - break; - case GL_EYE_LINEAR: - bitt = TEXGEN_EYE_LINEAR; - break; - case GL_REFLECTION_MAP_NV: - bitt = TEXGEN_REFLECTION_MAP_NV; - break; - case GL_NORMAL_MAP_NV: - bitt = TEXGEN_NORMAL_MAP_NV; - break; - case GL_SPHERE_MAP: - bitt = TEXGEN_SPHERE_MAP; - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glTexGenfv(param)" ); - return; - } - if (texUnit->GenModeT == mode) - return; - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texUnit->GenModeT = mode; - texUnit->_GenBitT = bitt; - } - else if (pname==GL_OBJECT_PLANE) { - if (TEST_EQ_4V(texUnit->ObjectPlaneT, params)) - return; - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texUnit->ObjectPlaneT[0] = params[0]; - texUnit->ObjectPlaneT[1] = params[1]; - texUnit->ObjectPlaneT[2] = params[2]; - texUnit->ObjectPlaneT[3] = params[3]; - } - else if (pname==GL_EYE_PLANE) { - GLfloat tmp[4]; - /* Transform plane equation by the inverse modelview matrix */ - if (_math_matrix_is_dirty(ctx->ModelviewMatrixStack.Top)) { - _math_matrix_analyse( ctx->ModelviewMatrixStack.Top ); - } - _mesa_transform_vector( tmp, params, ctx->ModelviewMatrixStack.Top->inv ); - if (TEST_EQ_4V(texUnit->EyePlaneT, tmp)) - return; - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - COPY_4FV(texUnit->EyePlaneT, tmp); - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glTexGenfv(pname)" ); - return; - } - break; - case GL_R: - if (pname==GL_TEXTURE_GEN_MODE) { - GLenum mode = (GLenum) (GLint) *params; - GLuint bitr; - switch (mode) { - case GL_OBJECT_LINEAR: - bitr = TEXGEN_OBJ_LINEAR; - break; - case GL_REFLECTION_MAP_NV: - bitr = TEXGEN_REFLECTION_MAP_NV; - break; - case GL_NORMAL_MAP_NV: - bitr = TEXGEN_NORMAL_MAP_NV; - break; - case GL_EYE_LINEAR: - bitr = TEXGEN_EYE_LINEAR; - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glTexGenfv(param)" ); - return; - } - if (texUnit->GenModeR == mode) - return; - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texUnit->GenModeR = mode; - texUnit->_GenBitR = bitr; - } - else if (pname==GL_OBJECT_PLANE) { - if (TEST_EQ_4V(texUnit->ObjectPlaneR, params)) - return; - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texUnit->ObjectPlaneR[0] = params[0]; - texUnit->ObjectPlaneR[1] = params[1]; - texUnit->ObjectPlaneR[2] = params[2]; - texUnit->ObjectPlaneR[3] = params[3]; - } - else if (pname==GL_EYE_PLANE) { - GLfloat tmp[4]; - /* Transform plane equation by the inverse modelview matrix */ - if (_math_matrix_is_dirty(ctx->ModelviewMatrixStack.Top)) { - _math_matrix_analyse( ctx->ModelviewMatrixStack.Top ); - } - _mesa_transform_vector( tmp, params, ctx->ModelviewMatrixStack.Top->inv ); - if (TEST_EQ_4V(texUnit->EyePlaneR, tmp)) - return; - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - COPY_4FV(texUnit->EyePlaneR, tmp); - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glTexGenfv(pname)" ); - return; - } - break; - case GL_Q: - if (pname==GL_TEXTURE_GEN_MODE) { - GLenum mode = (GLenum) (GLint) *params; - GLuint bitq; - switch (mode) { - case GL_OBJECT_LINEAR: - bitq = TEXGEN_OBJ_LINEAR; - break; - case GL_EYE_LINEAR: - bitq = TEXGEN_EYE_LINEAR; - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glTexGenfv(param)" ); - return; - } - if (texUnit->GenModeQ == mode) - return; - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texUnit->GenModeQ = mode; - texUnit->_GenBitQ = bitq; - } - else if (pname==GL_OBJECT_PLANE) { - if (TEST_EQ_4V(texUnit->ObjectPlaneQ, params)) - return; - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - texUnit->ObjectPlaneQ[0] = params[0]; - texUnit->ObjectPlaneQ[1] = params[1]; - texUnit->ObjectPlaneQ[2] = params[2]; - texUnit->ObjectPlaneQ[3] = params[3]; - } - else if (pname==GL_EYE_PLANE) { - GLfloat tmp[4]; - /* Transform plane equation by the inverse modelview matrix */ - if (_math_matrix_is_dirty(ctx->ModelviewMatrixStack.Top)) { - _math_matrix_analyse( ctx->ModelviewMatrixStack.Top ); - } - _mesa_transform_vector( tmp, params, ctx->ModelviewMatrixStack.Top->inv ); - if (TEST_EQ_4V(texUnit->EyePlaneQ, tmp)) - return; - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - COPY_4FV(texUnit->EyePlaneQ, tmp); - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glTexGenfv(pname)" ); - return; - } - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glTexGenfv(coord)" ); - return; - } - - if (ctx->Driver.TexGen) - ctx->Driver.TexGen( ctx, coord, pname, params ); -} - - -void GLAPIENTRY -_mesa_TexGeniv(GLenum coord, GLenum pname, const GLint *params ) -{ - GLfloat p[4]; - p[0] = (GLfloat) params[0]; - if (pname == GL_TEXTURE_GEN_MODE) { - p[1] = p[2] = p[3] = 0.0F; - } - else { - p[1] = (GLfloat) params[1]; - p[2] = (GLfloat) params[2]; - p[3] = (GLfloat) params[3]; - } - _mesa_TexGenfv(coord, pname, p); -} - - -void GLAPIENTRY -_mesa_TexGend(GLenum coord, GLenum pname, GLdouble param ) -{ - GLfloat p = (GLfloat) param; - _mesa_TexGenfv( coord, pname, &p ); -} - - -void GLAPIENTRY -_mesa_TexGendv(GLenum coord, GLenum pname, const GLdouble *params ) -{ - GLfloat p[4]; - p[0] = (GLfloat) params[0]; - if (pname == GL_TEXTURE_GEN_MODE) { - p[1] = p[2] = p[3] = 0.0F; - } - else { - p[1] = (GLfloat) params[1]; - p[2] = (GLfloat) params[2]; - p[3] = (GLfloat) params[3]; - } - _mesa_TexGenfv( coord, pname, p ); -} - - -void GLAPIENTRY -_mesa_TexGenf( GLenum coord, GLenum pname, GLfloat param ) -{ - _mesa_TexGenfv(coord, pname, ¶m); -} - - -void GLAPIENTRY -_mesa_TexGeni( GLenum coord, GLenum pname, GLint param ) -{ - _mesa_TexGeniv( coord, pname, ¶m ); -} - - - -void GLAPIENTRY -_mesa_GetTexGendv( GLenum coord, GLenum pname, GLdouble *params ) -{ - GET_CURRENT_CONTEXT(ctx); - GLuint tUnit = ctx->Texture.CurrentUnit; - struct gl_texture_unit *texUnit = &ctx->Texture.Unit[tUnit]; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - switch (coord) { - case GL_S: - if (pname==GL_TEXTURE_GEN_MODE) { - params[0] = ENUM_TO_DOUBLE(texUnit->GenModeS); - } - else if (pname==GL_OBJECT_PLANE) { - COPY_4V( params, texUnit->ObjectPlaneS ); - } - else if (pname==GL_EYE_PLANE) { - COPY_4V( params, texUnit->EyePlaneS ); - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexGendv(pname)" ); - return; - } - break; - case GL_T: - if (pname==GL_TEXTURE_GEN_MODE) { - params[0] = ENUM_TO_DOUBLE(texUnit->GenModeT); - } - else if (pname==GL_OBJECT_PLANE) { - COPY_4V( params, texUnit->ObjectPlaneT ); - } - else if (pname==GL_EYE_PLANE) { - COPY_4V( params, texUnit->EyePlaneT ); - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexGendv(pname)" ); - return; - } - break; - case GL_R: - if (pname==GL_TEXTURE_GEN_MODE) { - params[0] = ENUM_TO_DOUBLE(texUnit->GenModeR); - } - else if (pname==GL_OBJECT_PLANE) { - COPY_4V( params, texUnit->ObjectPlaneR ); - } - else if (pname==GL_EYE_PLANE) { - COPY_4V( params, texUnit->EyePlaneR ); - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexGendv(pname)" ); - return; - } - break; - case GL_Q: - if (pname==GL_TEXTURE_GEN_MODE) { - params[0] = ENUM_TO_DOUBLE(texUnit->GenModeQ); - } - else if (pname==GL_OBJECT_PLANE) { - COPY_4V( params, texUnit->ObjectPlaneQ ); - } - else if (pname==GL_EYE_PLANE) { - COPY_4V( params, texUnit->EyePlaneQ ); - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexGendv(pname)" ); - return; - } - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexGendv(coord)" ); - return; - } -} - - - -void GLAPIENTRY -_mesa_GetTexGenfv( GLenum coord, GLenum pname, GLfloat *params ) -{ - GET_CURRENT_CONTEXT(ctx); - GLuint tUnit = ctx->Texture.CurrentUnit; - struct gl_texture_unit *texUnit = &ctx->Texture.Unit[tUnit]; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - switch (coord) { - case GL_S: - if (pname==GL_TEXTURE_GEN_MODE) { - params[0] = ENUM_TO_FLOAT(texUnit->GenModeS); - } - else if (pname==GL_OBJECT_PLANE) { - COPY_4V( params, texUnit->ObjectPlaneS ); - } - else if (pname==GL_EYE_PLANE) { - COPY_4V( params, texUnit->EyePlaneS ); - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexGenfv(pname)" ); - return; - } - break; - case GL_T: - if (pname==GL_TEXTURE_GEN_MODE) { - params[0] = ENUM_TO_FLOAT(texUnit->GenModeT); - } - else if (pname==GL_OBJECT_PLANE) { - COPY_4V( params, texUnit->ObjectPlaneT ); - } - else if (pname==GL_EYE_PLANE) { - COPY_4V( params, texUnit->EyePlaneT ); - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexGenfv(pname)" ); - return; - } - break; - case GL_R: - if (pname==GL_TEXTURE_GEN_MODE) { - params[0] = ENUM_TO_FLOAT(texUnit->GenModeR); - } - else if (pname==GL_OBJECT_PLANE) { - COPY_4V( params, texUnit->ObjectPlaneR ); - } - else if (pname==GL_EYE_PLANE) { - COPY_4V( params, texUnit->EyePlaneR ); - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexGenfv(pname)" ); - return; - } - break; - case GL_Q: - if (pname==GL_TEXTURE_GEN_MODE) { - params[0] = ENUM_TO_FLOAT(texUnit->GenModeQ); - } - else if (pname==GL_OBJECT_PLANE) { - COPY_4V( params, texUnit->ObjectPlaneQ ); - } - else if (pname==GL_EYE_PLANE) { - COPY_4V( params, texUnit->EyePlaneQ ); - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexGenfv(pname)" ); - return; - } - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexGenfv(coord)" ); - return; - } -} - - - -void GLAPIENTRY -_mesa_GetTexGeniv( GLenum coord, GLenum pname, GLint *params ) -{ - GET_CURRENT_CONTEXT(ctx); - GLuint tUnit = ctx->Texture.CurrentUnit; - struct gl_texture_unit *texUnit = &ctx->Texture.Unit[tUnit]; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - switch (coord) { - case GL_S: - if (pname==GL_TEXTURE_GEN_MODE) { - params[0] = texUnit->GenModeS; - } - else if (pname==GL_OBJECT_PLANE) { - params[0] = (GLint) texUnit->ObjectPlaneS[0]; - params[1] = (GLint) texUnit->ObjectPlaneS[1]; - params[2] = (GLint) texUnit->ObjectPlaneS[2]; - params[3] = (GLint) texUnit->ObjectPlaneS[3]; - } - else if (pname==GL_EYE_PLANE) { - params[0] = (GLint) texUnit->EyePlaneS[0]; - params[1] = (GLint) texUnit->EyePlaneS[1]; - params[2] = (GLint) texUnit->EyePlaneS[2]; - params[3] = (GLint) texUnit->EyePlaneS[3]; - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexGeniv(pname)" ); - return; - } - break; - case GL_T: - if (pname==GL_TEXTURE_GEN_MODE) { - params[0] = texUnit->GenModeT; - } - else if (pname==GL_OBJECT_PLANE) { - params[0] = (GLint) texUnit->ObjectPlaneT[0]; - params[1] = (GLint) texUnit->ObjectPlaneT[1]; - params[2] = (GLint) texUnit->ObjectPlaneT[2]; - params[3] = (GLint) texUnit->ObjectPlaneT[3]; - } - else if (pname==GL_EYE_PLANE) { - params[0] = (GLint) texUnit->EyePlaneT[0]; - params[1] = (GLint) texUnit->EyePlaneT[1]; - params[2] = (GLint) texUnit->EyePlaneT[2]; - params[3] = (GLint) texUnit->EyePlaneT[3]; - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexGeniv(pname)" ); - return; - } - break; - case GL_R: - if (pname==GL_TEXTURE_GEN_MODE) { - params[0] = texUnit->GenModeR; - } - else if (pname==GL_OBJECT_PLANE) { - params[0] = (GLint) texUnit->ObjectPlaneR[0]; - params[1] = (GLint) texUnit->ObjectPlaneR[1]; - params[2] = (GLint) texUnit->ObjectPlaneR[2]; - params[3] = (GLint) texUnit->ObjectPlaneR[3]; - } - else if (pname==GL_EYE_PLANE) { - params[0] = (GLint) texUnit->EyePlaneR[0]; - params[1] = (GLint) texUnit->EyePlaneR[1]; - params[2] = (GLint) texUnit->EyePlaneR[2]; - params[3] = (GLint) texUnit->EyePlaneR[3]; - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexGeniv(pname)" ); - return; - } - break; - case GL_Q: - if (pname==GL_TEXTURE_GEN_MODE) { - params[0] = texUnit->GenModeQ; - } - else if (pname==GL_OBJECT_PLANE) { - params[0] = (GLint) texUnit->ObjectPlaneQ[0]; - params[1] = (GLint) texUnit->ObjectPlaneQ[1]; - params[2] = (GLint) texUnit->ObjectPlaneQ[2]; - params[3] = (GLint) texUnit->ObjectPlaneQ[3]; - } - else if (pname==GL_EYE_PLANE) { - params[0] = (GLint) texUnit->EyePlaneQ[0]; - params[1] = (GLint) texUnit->EyePlaneQ[1]; - params[2] = (GLint) texUnit->EyePlaneQ[2]; - params[3] = (GLint) texUnit->EyePlaneQ[3]; - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexGeniv(pname)" ); - return; - } - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexGeniv(coord)" ); - return; - } -} -#endif - -/* GL_ARB_multitexture */ -void GLAPIENTRY -_mesa_ActiveTextureARB( GLenum target ) -{ - GET_CURRENT_CONTEXT(ctx); - const GLuint texUnit = target - GL_TEXTURE0; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (MESA_VERBOSE & (VERBOSE_API|VERBOSE_TEXTURE)) - _mesa_debug(ctx, "glActiveTexture %s\n", - _mesa_lookup_enum_by_nr(target)); - - /* Cater for texture unit 0 is first, therefore use >= */ - if (texUnit >= ctx->Const.MaxTextureUnits) { - _mesa_error(ctx, GL_INVALID_ENUM, "glActiveTexture(target)"); - return; - } - - if (ctx->Texture.CurrentUnit == texUnit) - return; - - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - - ctx->Texture.CurrentUnit = texUnit; - if (ctx->Transform.MatrixMode == GL_TEXTURE) { - /* update current stack pointer */ - ctx->CurrentStack = &ctx->TextureMatrixStack[texUnit]; - } - - if (ctx->Driver.ActiveTexture) { - (*ctx->Driver.ActiveTexture)( ctx, (GLuint) texUnit ); - } -} - - -/* GL_ARB_multitexture */ -void GLAPIENTRY -_mesa_ClientActiveTextureARB( GLenum target ) -{ - GET_CURRENT_CONTEXT(ctx); - GLuint texUnit = target - GL_TEXTURE0; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (texUnit > ctx->Const.MaxTextureUnits) { - _mesa_error(ctx, GL_INVALID_ENUM, "glClientActiveTexture(target)"); - return; - } - - FLUSH_VERTICES(ctx, _NEW_ARRAY); - ctx->Array.ActiveTexture = texUnit; -} - - - -/**********************************************************************/ -/* Pixel Texgen Extensions */ -/**********************************************************************/ - -void GLAPIENTRY -_mesa_PixelTexGenSGIX(GLenum mode) -{ - GLenum newRgbSource, newAlphaSource; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - switch (mode) { - case GL_NONE: - newRgbSource = GL_PIXEL_GROUP_COLOR_SGIS; - newAlphaSource = GL_PIXEL_GROUP_COLOR_SGIS; - break; - case GL_ALPHA: - newRgbSource = GL_PIXEL_GROUP_COLOR_SGIS; - newAlphaSource = GL_CURRENT_RASTER_COLOR; - break; - case GL_RGB: - newRgbSource = GL_CURRENT_RASTER_COLOR; - newAlphaSource = GL_PIXEL_GROUP_COLOR_SGIS; - break; - case GL_RGBA: - newRgbSource = GL_CURRENT_RASTER_COLOR; - newAlphaSource = GL_CURRENT_RASTER_COLOR; - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glPixelTexGenSGIX(mode)"); - return; - } - - if (newRgbSource == ctx->Pixel.FragmentRgbSource && - newAlphaSource == ctx->Pixel.FragmentAlphaSource) - return; - - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.FragmentRgbSource = newRgbSource; - ctx->Pixel.FragmentAlphaSource = newAlphaSource; -} - - -void GLAPIENTRY -_mesa_PixelTexGenParameterfSGIS(GLenum target, GLfloat value) -{ - _mesa_PixelTexGenParameteriSGIS(target, (GLint) value); -} - - -void GLAPIENTRY -_mesa_PixelTexGenParameterfvSGIS(GLenum target, const GLfloat *value) -{ - _mesa_PixelTexGenParameteriSGIS(target, (GLint) *value); -} - - -void GLAPIENTRY -_mesa_PixelTexGenParameteriSGIS(GLenum target, GLint value) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (value != GL_CURRENT_RASTER_COLOR && value != GL_PIXEL_GROUP_COLOR_SGIS) { - _mesa_error(ctx, GL_INVALID_ENUM, "glPixelTexGenParameterSGIS(value)"); - return; - } - - switch (target) { - case GL_PIXEL_FRAGMENT_RGB_SOURCE_SGIS: - if (ctx->Pixel.FragmentRgbSource == (GLenum) value) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.FragmentRgbSource = (GLenum) value; - break; - case GL_PIXEL_FRAGMENT_ALPHA_SOURCE_SGIS: - if (ctx->Pixel.FragmentAlphaSource == (GLenum) value) - return; - FLUSH_VERTICES(ctx, _NEW_PIXEL); - ctx->Pixel.FragmentAlphaSource = (GLenum) value; - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glPixelTexGenParameterSGIS(target)"); - return; - } -} - - -void GLAPIENTRY -_mesa_PixelTexGenParameterivSGIS(GLenum target, const GLint *value) -{ - _mesa_PixelTexGenParameteriSGIS(target, *value); -} - - -void GLAPIENTRY -_mesa_GetPixelTexGenParameterfvSGIS(GLenum target, GLfloat *value) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (target == GL_PIXEL_FRAGMENT_RGB_SOURCE_SGIS) { - *value = (GLfloat) ctx->Pixel.FragmentRgbSource; - } - else if (target == GL_PIXEL_FRAGMENT_ALPHA_SOURCE_SGIS) { - *value = (GLfloat) ctx->Pixel.FragmentAlphaSource; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetPixelTexGenParameterfvSGIS(target)"); - } -} - - -void GLAPIENTRY -_mesa_GetPixelTexGenParameterivSGIS(GLenum target, GLint *value) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (target == GL_PIXEL_FRAGMENT_RGB_SOURCE_SGIS) { - *value = (GLint) ctx->Pixel.FragmentRgbSource; - } - else if (target == GL_PIXEL_FRAGMENT_ALPHA_SOURCE_SGIS) { - *value = (GLint) ctx->Pixel.FragmentAlphaSource; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetPixelTexGenParameterivSGIS(target)"); - } -} - - - -/**********************************************************************/ -/***** State management *****/ -/**********************************************************************/ - - -/** - * \note This routine refers to derived texture attribute values to - * compute the ENABLE_TEXMAT flags, but is only called on - * _NEW_TEXTURE_MATRIX. On changes to _NEW_TEXTURE, the ENABLE_TEXMAT - * flags are updated by _mesa_update_textures(), below. - * - * \param ctx GL context. - */ -static void -update_texture_matrices( GLcontext *ctx ) -{ - GLuint i; - - ctx->Texture._TexMatEnabled = 0; - - for (i=0; i < ctx->Const.MaxTextureUnits; i++) { - if (_math_matrix_is_dirty(ctx->TextureMatrixStack[i].Top)) { - _math_matrix_analyse( ctx->TextureMatrixStack[i].Top ); - - if (ctx->Texture.Unit[i]._ReallyEnabled && - ctx->TextureMatrixStack[i].Top->type != MATRIX_IDENTITY) - ctx->Texture._TexMatEnabled |= ENABLE_TEXMAT(i); - - if (ctx->Driver.TextureMatrix) - ctx->Driver.TextureMatrix( ctx, i, ctx->TextureMatrixStack[i].Top); - } - } -} - - - - -/** - * \note This routine refers to derived texture matrix values to - * compute the ENABLE_TEXMAT flags, but is only called on - * _NEW_TEXTURE. On changes to _NEW_TEXTURE_MATRIX, the ENABLE_TEXMAT - * flags are updated by _mesa_update_texture_matrices, above. - * - * \param ctx GL context. - */ -static void -update_texture_state( GLcontext *ctx ) -{ - GLuint unit; - - ctx->NewState |= _NEW_TEXTURE; /* TODO: only set this if there are - * actual changes. - */ - - ctx->Texture._EnabledUnits = 0; - ctx->Texture._GenFlags = 0; - ctx->Texture._TexMatEnabled = 0; - ctx->Texture._TexGenEnabled = 0; - - /* Update texture unit state. - * XXX this loop should probably be broken into separate loops for - * texture coord units and texture image units. - */ - for (unit = 0; unit < ctx->Const.MaxTextureUnits; unit++) { - struct gl_texture_unit *texUnit = &ctx->Texture.Unit[unit]; - GLuint enableBits; - - texUnit->_Current = NULL; - texUnit->_ReallyEnabled = 0; - texUnit->_GenFlags = 0; - - /* Get the bitmask of texture enables */ - if (ctx->FragmentProgram._Enabled) { - enableBits = ctx->FragmentProgram.Current->TexturesUsed[unit]; - } - else { - if (!texUnit->Enabled) - continue; - enableBits = texUnit->Enabled; - } - - /* Look for the highest-priority texture target that's enabled and - * complete. That's the one we'll use for texturing. If we're using - * a fragment program we're guaranteed that bitcount(enabledBits) <= 1. - */ - if (enableBits & TEXTURE_CUBE_BIT) { - struct gl_texture_object *texObj = texUnit->CurrentCubeMap; - if (!texObj->Complete) { - _mesa_test_texobj_completeness(ctx, texObj); - } - if (texObj->Complete) { - texUnit->_ReallyEnabled = TEXTURE_CUBE_BIT; - texUnit->_Current = texObj; - } - } - - if (!texUnit->_ReallyEnabled && (enableBits & TEXTURE_3D_BIT)) { - struct gl_texture_object *texObj = texUnit->Current3D; - if (!texObj->Complete) { - _mesa_test_texobj_completeness(ctx, texObj); - } - if (texObj->Complete) { - texUnit->_ReallyEnabled = TEXTURE_3D_BIT; - texUnit->_Current = texObj; - } - } - - if (!texUnit->_ReallyEnabled && (enableBits & TEXTURE_RECT_BIT)) { - struct gl_texture_object *texObj = texUnit->CurrentRect; - if (!texObj->Complete) { - _mesa_test_texobj_completeness(ctx, texObj); - } - if (texObj->Complete) { - texUnit->_ReallyEnabled = TEXTURE_RECT_BIT; - texUnit->_Current = texObj; - } - } - - if (!texUnit->_ReallyEnabled && (enableBits & TEXTURE_2D_BIT)) { - struct gl_texture_object *texObj = texUnit->Current2D; - if (!texObj->Complete) { - _mesa_test_texobj_completeness(ctx, texObj); - } - if (texObj->Complete) { - texUnit->_ReallyEnabled = TEXTURE_2D_BIT; - texUnit->_Current = texObj; - } - } - - if (!texUnit->_ReallyEnabled && (enableBits & TEXTURE_1D_BIT)) { - struct gl_texture_object *texObj = texUnit->Current1D; - if (!texObj->Complete) { - _mesa_test_texobj_completeness(ctx, texObj); - } - if (texObj->Complete) { - texUnit->_ReallyEnabled = TEXTURE_1D_BIT; - texUnit->_Current = texObj; - } - } - - if (!texUnit->_ReallyEnabled) { - continue; - } - - if (texUnit->_ReallyEnabled) - ctx->Texture._EnabledUnits |= (1 << unit); - - if (texUnit->EnvMode == GL_COMBINE) { - texUnit->_CurrentCombine = & texUnit->Combine; - } - else { - GLenum format = texUnit->_Current->Image[0][0]->Format; - if (format == GL_COLOR_INDEX) { - format = GL_RGBA; /* a bit of a hack */ - } - else if (format == GL_DEPTH_COMPONENT) { - format = texUnit->_Current->DepthMode; - } - calculate_derived_texenv(&texUnit->_EnvMode, texUnit->EnvMode, format); - texUnit->_CurrentCombine = & texUnit->_EnvMode; - } - - switch (texUnit->_CurrentCombine->ModeRGB) { - case GL_REPLACE: - texUnit->_CurrentCombine->_NumArgsRGB = 1; - break; - case GL_MODULATE: - case GL_ADD: - case GL_ADD_SIGNED: - case GL_SUBTRACT: - case GL_DOT3_RGB: - case GL_DOT3_RGBA: - case GL_DOT3_RGB_EXT: - case GL_DOT3_RGBA_EXT: - texUnit->_CurrentCombine->_NumArgsRGB = 2; - break; - case GL_INTERPOLATE: - case GL_MODULATE_ADD_ATI: - case GL_MODULATE_SIGNED_ADD_ATI: - case GL_MODULATE_SUBTRACT_ATI: - texUnit->_CurrentCombine->_NumArgsRGB = 3; - break; - default: - texUnit->_CurrentCombine->_NumArgsRGB = 0; - _mesa_problem(ctx, "invalid RGB combine mode in update_texture_state"); - return; - } - - switch (texUnit->_CurrentCombine->ModeA) { - case GL_REPLACE: - texUnit->_CurrentCombine->_NumArgsA = 1; - break; - case GL_MODULATE: - case GL_ADD: - case GL_ADD_SIGNED: - case GL_SUBTRACT: - texUnit->_CurrentCombine->_NumArgsA = 2; - break; - case GL_INTERPOLATE: - case GL_MODULATE_ADD_ATI: - case GL_MODULATE_SIGNED_ADD_ATI: - case GL_MODULATE_SUBTRACT_ATI: - texUnit->_CurrentCombine->_NumArgsA = 3; - break; - default: - texUnit->_CurrentCombine->_NumArgsA = 0; - _mesa_problem(ctx, "invalid Alpha combine mode in update_texture_state"); - break; - } - - if (texUnit->TexGenEnabled) { - if (texUnit->TexGenEnabled & S_BIT) { - texUnit->_GenFlags |= texUnit->_GenBitS; - } - if (texUnit->TexGenEnabled & T_BIT) { - texUnit->_GenFlags |= texUnit->_GenBitT; - } - if (texUnit->TexGenEnabled & Q_BIT) { - texUnit->_GenFlags |= texUnit->_GenBitQ; - } - if (texUnit->TexGenEnabled & R_BIT) { - texUnit->_GenFlags |= texUnit->_GenBitR; - } - - ctx->Texture._TexGenEnabled |= ENABLE_TEXGEN(unit); - ctx->Texture._GenFlags |= texUnit->_GenFlags; - } - - if (ctx->TextureMatrixStack[unit].Top->type != MATRIX_IDENTITY) - ctx->Texture._TexMatEnabled |= ENABLE_TEXMAT(unit); - } - - ctx->Texture._EnabledCoordUnits = ctx->Texture._EnabledUnits; - /* Fragment programs may need texture coordinates but not the - * corresponding texture images. - */ - if (ctx->FragmentProgram._Enabled) { - ctx->Texture._EnabledCoordUnits |= - (ctx->FragmentProgram.Current->InputsRead >> FRAG_ATTRIB_TEX0); - } -} - - -void _mesa_update_texture( GLcontext *ctx, GLuint new_state ) -{ - if (new_state & _NEW_TEXTURE_MATRIX) - update_texture_matrices( ctx ); - - if (new_state & (_NEW_TEXTURE | _NEW_PROGRAM)) - update_texture_state( ctx ); -} - -/**********************************************************************/ -/***** Initialization *****/ -/**********************************************************************/ - -/** - * Allocate the proxy textures for the given context. - * - * \param ctx the context to allocate proxies for. - * - * \return GL_TRUE on success, or GL_FALSE on failure - * - * If run out of memory part way through the allocations, clean up and return - * GL_FALSE. - */ -static GLboolean -alloc_proxy_textures( GLcontext *ctx ) -{ - ctx->Texture.Proxy1D = (*ctx->Driver.NewTextureObject)(ctx, 0, GL_TEXTURE_1D); - if (!ctx->Texture.Proxy1D) - goto cleanup; - - ctx->Texture.Proxy2D = (*ctx->Driver.NewTextureObject)(ctx, 0, GL_TEXTURE_2D); - if (!ctx->Texture.Proxy2D) - goto cleanup; - - ctx->Texture.Proxy3D = (*ctx->Driver.NewTextureObject)(ctx, 0, GL_TEXTURE_3D); - if (!ctx->Texture.Proxy3D) - goto cleanup; - - ctx->Texture.ProxyCubeMap = (*ctx->Driver.NewTextureObject)(ctx, 0, GL_TEXTURE_CUBE_MAP_ARB); - if (!ctx->Texture.ProxyCubeMap) - goto cleanup; - - ctx->Texture.ProxyRect = (*ctx->Driver.NewTextureObject)(ctx, 0, GL_TEXTURE_RECTANGLE_NV); - if (!ctx->Texture.ProxyRect) - goto cleanup; - - return GL_TRUE; - - cleanup: - if (ctx->Texture.Proxy1D) - (ctx->Driver.DeleteTexture)(ctx, ctx->Texture.Proxy1D); - if (ctx->Texture.Proxy2D) - (ctx->Driver.DeleteTexture)(ctx, ctx->Texture.Proxy2D); - if (ctx->Texture.Proxy3D) - (ctx->Driver.DeleteTexture)(ctx, ctx->Texture.Proxy3D); - if (ctx->Texture.ProxyCubeMap) - (ctx->Driver.DeleteTexture)(ctx, ctx->Texture.ProxyCubeMap); - if (ctx->Texture.ProxyRect) - (ctx->Driver.DeleteTexture)(ctx, ctx->Texture.ProxyRect); - return GL_FALSE; -} - - -/** - * Initialize a texture unit. - * - * \param ctx GL context. - * \param unit texture unit number to be initialized. - */ -static void -init_texture_unit( GLcontext *ctx, GLuint unit ) -{ - struct gl_texture_unit *texUnit = &ctx->Texture.Unit[unit]; - - texUnit->EnvMode = GL_MODULATE; - ASSIGN_4V( texUnit->EnvColor, 0.0, 0.0, 0.0, 0.0 ); - - texUnit->Combine = default_combine_state; - texUnit->_EnvMode = default_combine_state; - texUnit->_CurrentCombine = & texUnit->_EnvMode; - - texUnit->TexGenEnabled = 0; - texUnit->GenModeS = GL_EYE_LINEAR; - texUnit->GenModeT = GL_EYE_LINEAR; - texUnit->GenModeR = GL_EYE_LINEAR; - texUnit->GenModeQ = GL_EYE_LINEAR; - texUnit->_GenBitS = TEXGEN_EYE_LINEAR; - texUnit->_GenBitT = TEXGEN_EYE_LINEAR; - texUnit->_GenBitR = TEXGEN_EYE_LINEAR; - texUnit->_GenBitQ = TEXGEN_EYE_LINEAR; - - /* Yes, these plane coefficients are correct! */ - ASSIGN_4V( texUnit->ObjectPlaneS, 1.0, 0.0, 0.0, 0.0 ); - ASSIGN_4V( texUnit->ObjectPlaneT, 0.0, 1.0, 0.0, 0.0 ); - ASSIGN_4V( texUnit->ObjectPlaneR, 0.0, 0.0, 0.0, 0.0 ); - ASSIGN_4V( texUnit->ObjectPlaneQ, 0.0, 0.0, 0.0, 0.0 ); - ASSIGN_4V( texUnit->EyePlaneS, 1.0, 0.0, 0.0, 0.0 ); - ASSIGN_4V( texUnit->EyePlaneT, 0.0, 1.0, 0.0, 0.0 ); - ASSIGN_4V( texUnit->EyePlaneR, 0.0, 0.0, 0.0, 0.0 ); - ASSIGN_4V( texUnit->EyePlaneQ, 0.0, 0.0, 0.0, 0.0 ); - - texUnit->Current1D = ctx->Shared->Default1D; - texUnit->Current2D = ctx->Shared->Default2D; - texUnit->Current3D = ctx->Shared->Default3D; - texUnit->CurrentCubeMap = ctx->Shared->DefaultCubeMap; - texUnit->CurrentRect = ctx->Shared->DefaultRect; -} - - -GLboolean _mesa_init_texture( GLcontext * ctx ) -{ - int i; - - assert(MAX_TEXTURE_LEVELS >= MAX_3D_TEXTURE_LEVELS); - assert(MAX_TEXTURE_LEVELS >= MAX_CUBE_TEXTURE_LEVELS); - - /* Effectively bind the default textures to all texture units */ - ctx->Shared->Default1D->RefCount += MAX_TEXTURE_UNITS; - ctx->Shared->Default2D->RefCount += MAX_TEXTURE_UNITS; - ctx->Shared->Default3D->RefCount += MAX_TEXTURE_UNITS; - ctx->Shared->DefaultCubeMap->RefCount += MAX_TEXTURE_UNITS; - ctx->Shared->DefaultRect->RefCount += MAX_TEXTURE_UNITS; - - /* Texture group */ - ctx->Texture.CurrentUnit = 0; /* multitexture */ - ctx->Texture._EnabledUnits = 0; - for (i=0; iTexture.SharedPalette = GL_FALSE; - _mesa_init_colortable(&ctx->Texture.Palette); - - /* Allocate proxy textures */ - if (!alloc_proxy_textures( ctx )) - return GL_FALSE; - - return GL_TRUE; -} - -void _mesa_free_texture_data( GLcontext *ctx ) -{ - int i; - - /* Free proxy texture objects */ - (ctx->Driver.DeleteTexture)(ctx, ctx->Texture.Proxy1D ); - (ctx->Driver.DeleteTexture)(ctx, ctx->Texture.Proxy2D ); - (ctx->Driver.DeleteTexture)(ctx, ctx->Texture.Proxy3D ); - (ctx->Driver.DeleteTexture)(ctx, ctx->Texture.ProxyCubeMap ); - (ctx->Driver.DeleteTexture)(ctx, ctx->Texture.ProxyRect ); - - for (i = 0; i < MAX_TEXTURE_IMAGE_UNITS; i++) - _mesa_free_colortable_data( &ctx->Texture.Unit[i].ColorTable ); - - _mesa_TexEnvProgramCacheDestroy( ctx ); -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/texstate.h b/nx-X11/extras/Mesa/src/mesa/main/texstate.h deleted file mode 100644 index 7cc3d2c19..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/texstate.h +++ /dev/null @@ -1,192 +0,0 @@ -/** - * \file texstate.h - * Texture state management. - */ - -/* - * Mesa 3-D graphics library - * Version: 5.1 - * - * Copyright (C) 1999-2002 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef TEXSTATE_H -#define TEXSTATE_H - - -#include "mtypes.h" - - -extern void -_mesa_copy_texture_state( const GLcontext *src, GLcontext *dst ); - -extern void -_mesa_print_texunit_state( GLcontext *ctx, GLuint unit ); - - -/** - * \name Called from API - */ -/*@{*/ - -extern void GLAPIENTRY -_mesa_GetTexEnvfv( GLenum target, GLenum pname, GLfloat *params ); - -extern void GLAPIENTRY -_mesa_GetTexEnviv( GLenum target, GLenum pname, GLint *params ); - -extern void GLAPIENTRY -_mesa_GetTexGendv( GLenum coord, GLenum pname, GLdouble *params ); - -extern void GLAPIENTRY -_mesa_GetTexGenfv( GLenum coord, GLenum pname, GLfloat *params ); - -extern void GLAPIENTRY -_mesa_GetTexGeniv( GLenum coord, GLenum pname, GLint *params ); - -extern void GLAPIENTRY -_mesa_GetTexLevelParameterfv( GLenum target, GLint level, - GLenum pname, GLfloat *params ); - -extern void GLAPIENTRY -_mesa_GetTexLevelParameteriv( GLenum target, GLint level, - GLenum pname, GLint *params ); - -extern void GLAPIENTRY -_mesa_GetTexParameterfv( GLenum target, GLenum pname, GLfloat *params ); - -extern void GLAPIENTRY -_mesa_GetTexParameteriv( GLenum target, GLenum pname, GLint *params ); - - -extern void GLAPIENTRY -_mesa_TexEnvf( GLenum target, GLenum pname, GLfloat param ); - -extern void GLAPIENTRY -_mesa_TexEnvfv( GLenum target, GLenum pname, const GLfloat *param ); - -extern void GLAPIENTRY -_mesa_TexEnvi( GLenum target, GLenum pname, GLint param ); - -extern void GLAPIENTRY -_mesa_TexEnviv( GLenum target, GLenum pname, const GLint *param ); - - -extern void GLAPIENTRY -_mesa_TexParameterfv( GLenum target, GLenum pname, const GLfloat *params ); - -extern void GLAPIENTRY -_mesa_TexParameterf( GLenum target, GLenum pname, GLfloat param ); - - -extern void GLAPIENTRY -_mesa_TexParameteri( GLenum target, GLenum pname, GLint param ); - -extern void GLAPIENTRY -_mesa_TexParameteriv( GLenum target, GLenum pname, const GLint *params ); - - -extern void GLAPIENTRY -_mesa_TexGend( GLenum coord, GLenum pname, GLdouble param ); - -extern void GLAPIENTRY -_mesa_TexGendv( GLenum coord, GLenum pname, const GLdouble *params ); - -extern void GLAPIENTRY -_mesa_TexGenf( GLenum coord, GLenum pname, GLfloat param ); - -extern void GLAPIENTRY -_mesa_TexGenfv( GLenum coord, GLenum pname, const GLfloat *params ); - -extern void GLAPIENTRY -_mesa_TexGeni( GLenum coord, GLenum pname, GLint param ); - -extern void GLAPIENTRY -_mesa_TexGeniv( GLenum coord, GLenum pname, const GLint *params ); - - -/* - * GL_ARB_multitexture - */ -extern void GLAPIENTRY -_mesa_ActiveTextureARB( GLenum target ); - -extern void GLAPIENTRY -_mesa_ClientActiveTextureARB( GLenum target ); - - -/* - * Pixel Texture Extensions - */ - -extern void GLAPIENTRY -_mesa_PixelTexGenSGIX(GLenum mode); - -extern void GLAPIENTRY -_mesa_PixelTexGenParameterfSGIS(GLenum target, GLfloat value); - -#ifdef VMS -#define _mesa_PixelTexGenParameterfvSGIS _mesa_PixelTexGenParameterfv -#endif -extern void GLAPIENTRY -_mesa_PixelTexGenParameterfvSGIS(GLenum target, const GLfloat *value); - -extern void GLAPIENTRY -_mesa_PixelTexGenParameteriSGIS(GLenum target, GLint value); - -#ifdef VMS -#define _mesa_PixelTexGenParameterivSGIS _mesa_PixelTexGenParameteriv -#endif -extern void GLAPIENTRY -_mesa_PixelTexGenParameterivSGIS(GLenum target, const GLint *value); - -#ifdef VMS -#define _mesa_GetPixelTexGenParameterfvSGIS _mesa_GetPixelTexGenParameterfv -#endif -extern void GLAPIENTRY -_mesa_GetPixelTexGenParameterfvSGIS(GLenum target, GLfloat *value); - -#ifdef VMS -#define _mesa_GetPixelTexGenParameterivSGIS _mesa_GetPixelTexGenParameteriv -#endif -extern void GLAPIENTRY -_mesa_GetPixelTexGenParameterivSGIS(GLenum target, GLint *value); - -/*@}*/ - - -/** - * \name Initialization, state maintenance - */ -/*@{*/ - -extern void -_mesa_update_texture( GLcontext *ctx, GLuint new_state ); - -extern GLboolean -_mesa_init_texture( GLcontext *ctx ); - -extern void -_mesa_free_texture_data( GLcontext *ctx ); - -/*@}*/ - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/texstore.c b/nx-X11/extras/Mesa/src/mesa/main/texstore.c deleted file mode 100644 index af1bbf57e..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/texstore.c +++ /dev/null @@ -1,4055 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.4 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/* - * Authors: - * Brian Paul - */ - -/* - * The GL texture image functions in teximage.c basically just do - * error checking and data structure allocation. They in turn call - * device driver functions which actually copy/convert/store the user's - * texture image data. - * - * However, most device drivers will be able to use the fallback functions - * in this file. That is, most drivers will have the following bit of - * code: - * ctx->Driver.TexImage1D = _mesa_store_teximage1d; - * ctx->Driver.TexImage2D = _mesa_store_teximage2d; - * ctx->Driver.TexImage3D = _mesa_store_teximage3d; - * etc... - * - * Texture image processing is actually kind of complicated. We have to do: - * Format/type conversions - * pixel unpacking - * pixel transfer (scale, bais, lookup, convolution!, etc) - * - * These functions can handle most everything, including processing full - * images and sub-images. - */ - - -#include "glheader.h" -#include "bufferobj.h" -#include "colormac.h" -#include "context.h" -#include "convolve.h" -#include "image.h" -#include "macros.h" -#include "imports.h" -#include "texcompress.h" -#include "texformat.h" -#include "teximage.h" -#include "texstore.h" - - -static const GLint ZERO = 4, ONE = 5; - -static GLboolean can_swizzle(GLenum logicalBaseFormat) -{ - switch (logicalBaseFormat) { - case GL_RGBA: - case GL_RGB: - case GL_LUMINANCE_ALPHA: - case GL_INTENSITY: - case GL_ALPHA: - case GL_LUMINANCE: - return GL_TRUE; - default: - return GL_FALSE; - } -} - - -/** - * When promoting texture formats (see below) we need to compute the - * mapping of dest components back to source components. - * This function does that. - * \param logicalBaseFormat the logical format of the texture - * \param textureBaseFormat the final texture format - * \return map[4] the four mapping values - */ -static void -compute_component_mapping(GLenum logicalBaseFormat, GLenum textureBaseFormat, - GLubyte map[6]) -{ - map[ZERO] = ZERO; - map[ONE] = ONE; - - /* compute mapping from dest components back to src components */ - switch (textureBaseFormat) { - case GL_RGB: - case GL_RGBA: - switch (logicalBaseFormat) { - case GL_LUMINANCE: - map[0] = map[1] = map[2] = 0; - if (textureBaseFormat == GL_RGBA) - map[3] = ONE; - break; - case GL_ALPHA: - ASSERT(textureBaseFormat == GL_RGBA); - map[0] = map[1] = map[2] = ZERO; - map[3] = 0; - break; - case GL_INTENSITY: - map[0] = map[1] = map[2] = 0; - if (textureBaseFormat == GL_RGBA) - map[3] = 0; - break; - case GL_LUMINANCE_ALPHA: - ASSERT(textureBaseFormat == GL_RGBA); - map[0] = map[1] = map[2] = 0; - map[3] = 1; - break; - case GL_RGB: - ASSERT(textureBaseFormat == GL_RGBA); - map[0] = 0; - map[1] = 1; - map[2] = 2; - map[3] = ONE; - break; - case GL_RGBA: - ASSERT(textureBaseFormat == GL_RGBA); - map[0] = 0; - map[1] = 1; - map[2] = 2; - map[3] = 3; - break; - default: - _mesa_problem(NULL, "Unexpected logicalBaseFormat"); - map[0] = map[1] = map[2] = map[3] = 0; - } - break; - case GL_LUMINANCE_ALPHA: - switch (logicalBaseFormat) { - case GL_LUMINANCE: - map[0] = 0; - map[1] = ONE; - break; - case GL_ALPHA: - map[0] = ZERO; - map[1] = 0; - break; - case GL_INTENSITY: - map[0] = 0; - map[1] = 0; - break; - default: - _mesa_problem(NULL, "Unexpected logicalBaseFormat"); - map[0] = map[1] = 0; - } - break; - default: - _mesa_problem(NULL, "Unexpected logicalBaseFormat"); - map[0] = map[1] = 0; - break; - } -} - - -/** - * Make a temporary (color) texture image with GLfloat components. - * Apply all needed pixel unpacking and pixel transfer operations. - * Note that there are both logicalBaseFormat and textureBaseFormat parameters. - * Suppose the user specifies GL_LUMINANCE as the internal texture format - * but the graphics hardware doesn't support luminance textures. So, might - * use an RGB hardware format instead. - * If logicalBaseFormat != textureBaseFormat we have some extra work to do. - * - * \param ctx the rendering context - * \param dims image dimensions: 1, 2 or 3 - * \param logicalBaseFormat basic texture derived from the user's - * internal texture format value - * \param textureBaseFormat the actual basic format of the texture - * \param srcWidth source image width - * \param srcHeight source image height - * \param srcDepth source image depth - * \param srcFormat source image format - * \param srcType source image type - * \param srcAddr source image address - * \param srcPacking source image pixel packing - * \return resulting image with format = textureBaseFormat and type = GLfloat. - */ -static GLfloat * -make_temp_float_image(GLcontext *ctx, GLuint dims, - GLenum logicalBaseFormat, - GLenum textureBaseFormat, - GLint srcWidth, GLint srcHeight, GLint srcDepth, - GLenum srcFormat, GLenum srcType, - const GLvoid *srcAddr, - const struct gl_pixelstore_attrib *srcPacking) -{ - GLuint transferOps = ctx->_ImageTransferState; - GLfloat *tempImage; - - ASSERT(dims >= 1 && dims <= 3); - - ASSERT(logicalBaseFormat == GL_RGBA || - logicalBaseFormat == GL_RGB || - logicalBaseFormat == GL_LUMINANCE_ALPHA || - logicalBaseFormat == GL_LUMINANCE || - logicalBaseFormat == GL_ALPHA || - logicalBaseFormat == GL_INTENSITY || - logicalBaseFormat == GL_COLOR_INDEX || - logicalBaseFormat == GL_DEPTH_COMPONENT); - - ASSERT(textureBaseFormat == GL_RGBA || - textureBaseFormat == GL_RGB || - textureBaseFormat == GL_LUMINANCE_ALPHA || - textureBaseFormat == GL_LUMINANCE || - textureBaseFormat == GL_ALPHA || - textureBaseFormat == GL_INTENSITY || - textureBaseFormat == GL_COLOR_INDEX || - textureBaseFormat == GL_DEPTH_COMPONENT); - - /* conventional color image */ - - if ((dims == 1 && ctx->Pixel.Convolution1DEnabled) || - (dims >= 2 && ctx->Pixel.Convolution2DEnabled) || - (dims >= 2 && ctx->Pixel.Separable2DEnabled)) { - /* need image convolution */ - const GLuint preConvTransferOps - = (transferOps & IMAGE_PRE_CONVOLUTION_BITS) | IMAGE_CLAMP_BIT; - const GLuint postConvTransferOps - = (transferOps & IMAGE_POST_CONVOLUTION_BITS) | IMAGE_CLAMP_BIT; - GLint img, row; - GLint convWidth, convHeight; - GLfloat *convImage; - - /* pre-convolution image buffer (3D) */ - tempImage = (GLfloat *) _mesa_malloc(srcWidth * srcHeight * srcDepth - * 4 * sizeof(GLfloat)); - if (!tempImage) - return NULL; - - /* post-convolution image buffer (2D) */ - convImage = (GLfloat *) _mesa_malloc(srcWidth * srcHeight - * 4 * sizeof(GLfloat)); - if (!convImage) { - _mesa_free(tempImage); - return NULL; - } - - /* loop over 3D image slices */ - for (img = 0; img < srcDepth; img++) { - GLfloat *dst = tempImage + img * (srcWidth * srcHeight * 4); - - /* unpack and do transfer ops up to convolution */ - for (row = 0; row < srcHeight; row++) { - const GLvoid *src = _mesa_image_address(dims, srcPacking, - srcAddr, srcWidth, srcHeight, - srcFormat, srcType, img, row, 0); - _mesa_unpack_color_span_float(ctx, srcWidth, GL_RGBA, dst, - srcFormat, srcType, src, - srcPacking, - preConvTransferOps); - dst += srcWidth * 4; - } - - /* do convolution */ - { - GLfloat *src = tempImage + img * (srcWidth * srcHeight * 4); - convWidth = srcWidth; - convHeight = srcHeight; - if (dims == 1) { - ASSERT(ctx->Pixel.Convolution1DEnabled); - _mesa_convolve_1d_image(ctx, &convWidth, src, convImage); - } - else { - if (ctx->Pixel.Convolution2DEnabled) { - _mesa_convolve_2d_image(ctx, &convWidth, &convHeight, - src, convImage); - } - else { - ASSERT(ctx->Pixel.Separable2DEnabled); - _mesa_convolve_sep_image(ctx, &convWidth, &convHeight, - src, convImage); - } - } - } - - /* do post-convolution transfer and pack into tempImage */ - { - const GLint logComponents - = _mesa_components_in_format(logicalBaseFormat); - const GLfloat *src = convImage; - GLfloat *dst = tempImage + img * (convWidth * convHeight * 4); - for (row = 0; row < convHeight; row++) { - _mesa_pack_rgba_span_float(ctx, convWidth, - (const GLfloat (*)[4]) src, - logicalBaseFormat, GL_FLOAT, - dst, &ctx->DefaultPacking, - postConvTransferOps); - src += convWidth * 4; - dst += convWidth * logComponents; - } - } - } /* loop over 3D image slices */ - - _mesa_free(convImage); - - /* might need these below */ - srcWidth = convWidth; - srcHeight = convHeight; - } - else { - /* no convolution */ - const GLint components = _mesa_components_in_format(logicalBaseFormat); - const GLint srcStride = _mesa_image_row_stride(srcPacking, - srcWidth, srcFormat, srcType); - GLfloat *dst; - GLint img, row; - - tempImage = (GLfloat *) _mesa_malloc(srcWidth * srcHeight * srcDepth - * components * sizeof(GLfloat)); - if (!tempImage) - return NULL; - - dst = tempImage; - for (img = 0; img < srcDepth; img++) { - const GLubyte *src - = (const GLubyte *) _mesa_image_address(dims, srcPacking, srcAddr, - srcWidth, srcHeight, - srcFormat, srcType, - img, 0, 0); - for (row = 0; row < srcHeight; row++) { - _mesa_unpack_color_span_float(ctx, srcWidth, logicalBaseFormat, - dst, srcFormat, srcType, src, - srcPacking, transferOps); - dst += srcWidth * components; - src += srcStride; - } - } - } - - if (logicalBaseFormat != textureBaseFormat) { - /* more work */ - GLint texComponents = _mesa_components_in_format(textureBaseFormat); - GLint logComponents = _mesa_components_in_format(logicalBaseFormat); - GLfloat *newImage; - GLint i, n; - GLubyte map[6]; - - /* we only promote up to RGB, RGBA and LUMINANCE_ALPHA formats for now */ - ASSERT(textureBaseFormat == GL_RGB || textureBaseFormat == GL_RGBA || - textureBaseFormat == GL_LUMINANCE_ALPHA); - - /* The actual texture format should have at least as many components - * as the logical texture format. - */ - ASSERT(texComponents >= logComponents); - - newImage = (GLfloat *) _mesa_malloc(srcWidth * srcHeight * srcDepth - * texComponents * sizeof(GLfloat)); - if (!newImage) { - _mesa_free(tempImage); - return NULL; - } - - compute_component_mapping(logicalBaseFormat, textureBaseFormat, map); - - n = srcWidth * srcHeight * srcDepth; - for (i = 0; i < n; i++) { - GLint k; - for (k = 0; k < texComponents; k++) { - GLint j = map[k]; - if (j == ZERO) - newImage[i * texComponents + k] = 0.0F; - else if (j == ONE) - newImage[i * texComponents + k] = 1.0F; - else - newImage[i * texComponents + k] = tempImage[i * logComponents + j]; - } - } - - _mesa_free(tempImage); - tempImage = newImage; - } - - return tempImage; -} - - -/** - * Make a temporary (color) texture image with GLchan components. - * Apply all needed pixel unpacking and pixel transfer operations. - * Note that there are both logicalBaseFormat and textureBaseFormat parameters. - * Suppose the user specifies GL_LUMINANCE as the internal texture format - * but the graphics hardware doesn't support luminance textures. So, might - * use an RGB hardware format instead. - * If logicalBaseFormat != textureBaseFormat we have some extra work to do. - * - * \param ctx the rendering context - * \param dims image dimensions: 1, 2 or 3 - * \param logicalBaseFormat basic texture derived from the user's - * internal texture format value - * \param textureBaseFormat the actual basic format of the texture - * \param srcWidth source image width - * \param srcHeight source image height - * \param srcDepth source image depth - * \param srcFormat source image format - * \param srcType source image type - * \param srcAddr source image address - * \param srcPacking source image pixel packing - * \return resulting image with format = textureBaseFormat and type = GLchan. - */ -GLchan * -_mesa_make_temp_chan_image(GLcontext *ctx, GLuint dims, - GLenum logicalBaseFormat, - GLenum textureBaseFormat, - GLint srcWidth, GLint srcHeight, GLint srcDepth, - GLenum srcFormat, GLenum srcType, - const GLvoid *srcAddr, - const struct gl_pixelstore_attrib *srcPacking) -{ - GLuint transferOps = ctx->_ImageTransferState; - const GLint components = _mesa_components_in_format(logicalBaseFormat); - GLboolean freeSrcImage = GL_FALSE; - GLint img, row; - GLchan *tempImage, *dst; - - ASSERT(dims >= 1 && dims <= 3); - - ASSERT(logicalBaseFormat == GL_RGBA || - logicalBaseFormat == GL_RGB || - logicalBaseFormat == GL_LUMINANCE_ALPHA || - logicalBaseFormat == GL_LUMINANCE || - logicalBaseFormat == GL_ALPHA || - logicalBaseFormat == GL_INTENSITY); - - ASSERT(textureBaseFormat == GL_RGBA || - textureBaseFormat == GL_RGB || - textureBaseFormat == GL_LUMINANCE_ALPHA || - textureBaseFormat == GL_LUMINANCE || - textureBaseFormat == GL_ALPHA || - textureBaseFormat == GL_INTENSITY); - - if ((dims == 1 && ctx->Pixel.Convolution1DEnabled) || - (dims >= 2 && ctx->Pixel.Convolution2DEnabled) || - (dims >= 2 && ctx->Pixel.Separable2DEnabled)) { - /* get convolved image */ - GLfloat *convImage = make_temp_float_image(ctx, dims, - logicalBaseFormat, - logicalBaseFormat, - srcWidth, srcHeight, srcDepth, - srcFormat, srcType, - srcAddr, srcPacking); - if (!convImage) - return NULL; - /* the convolved image is our new source image */ - srcAddr = convImage; - srcFormat = logicalBaseFormat; - srcType = GL_FLOAT; - srcPacking = &ctx->DefaultPacking; - _mesa_adjust_image_for_convolution(ctx, dims, &srcWidth, &srcHeight); - transferOps = 0; - freeSrcImage = GL_TRUE; - } - - /* unpack and transfer the source image */ - tempImage = (GLchan *) _mesa_malloc(srcWidth * srcHeight * srcDepth - * components * sizeof(GLchan)); - if (!tempImage) - return NULL; - - dst = tempImage; - for (img = 0; img < srcDepth; img++) { - const GLint srcStride = _mesa_image_row_stride(srcPacking, - srcWidth, srcFormat, - srcType); - const GLubyte *src - = (const GLubyte *) _mesa_image_address(dims, srcPacking, srcAddr, - srcWidth, srcHeight, - srcFormat, srcType, - img, 0, 0); - for (row = 0; row < srcHeight; row++) { - _mesa_unpack_color_span_chan(ctx, srcWidth, logicalBaseFormat, dst, - srcFormat, srcType, src, srcPacking, - transferOps); - dst += srcWidth * components; - src += srcStride; - } - } - - /* If we made a temporary image for convolution, free it here */ - if (freeSrcImage) { - _mesa_free((void *) srcAddr); - } - - if (logicalBaseFormat != textureBaseFormat) { - /* one more conversion step */ - GLint texComponents = _mesa_components_in_format(textureBaseFormat); - GLint logComponents = _mesa_components_in_format(logicalBaseFormat); - GLchan *newImage; - GLint i, n; - GLubyte map[6]; - - /* we only promote up to RGB, RGBA and LUMINANCE_ALPHA formats for now */ - ASSERT(textureBaseFormat == GL_RGB || textureBaseFormat == GL_RGBA || - textureBaseFormat == GL_LUMINANCE_ALPHA); - - /* The actual texture format should have at least as many components - * as the logical texture format. - */ - ASSERT(texComponents >= logComponents); - - newImage = (GLchan *) _mesa_malloc(srcWidth * srcHeight * srcDepth - * texComponents * sizeof(GLchan)); - if (!newImage) { - _mesa_free(tempImage); - return NULL; - } - - compute_component_mapping(logicalBaseFormat, textureBaseFormat, map); - - n = srcWidth * srcHeight * srcDepth; - for (i = 0; i < n; i++) { - GLint k; - for (k = 0; k < texComponents; k++) { - GLint j = map[k]; - if (j == ZERO) - newImage[i * texComponents + k] = 0; - else if (j == ONE) - newImage[i * texComponents + k] = CHAN_MAX; - else - newImage[i * texComponents + k] = tempImage[i * logComponents + j]; - } - } - - _mesa_free(tempImage); - tempImage = newImage; - } - - return tempImage; -} - - -/** - * Copy GLubyte pixels from to with swizzling. - * \param dst destination pixels - * \param dstComponents number of color components in destination pixels - * \param src source pixels - * \param srcComponents number of color components in source pixels - * \param map the swizzle mapping - * \param count number of pixels to copy/swizzle. - */ -static void -swizzle_copy(GLubyte *dst, GLuint dstComponents, const GLubyte *src, - GLuint srcComponents, const GLubyte *map, GLuint count) -{ - GLubyte tmp[8]; - GLint i; - - tmp[ZERO] = 0x0; - tmp[ONE] = 0xff; - - switch (dstComponents) { - case 4: - for (i = 0; i < count; i++) { - COPY_4UBV(tmp, src); - src += srcComponents; - dst[0] = tmp[map[0]]; - dst[1] = tmp[map[1]]; - dst[2] = tmp[map[2]]; - dst[3] = tmp[map[3]]; - dst += 4; - } - break; - case 3: - for (i = 0; i < count; i++) { - COPY_4UBV(tmp, src); - src += srcComponents; - dst[0] = tmp[map[0]]; - dst[1] = tmp[map[1]]; - dst[2] = tmp[map[2]]; - dst += 3; - } - break; - case 2: - for (i = 0; i < count; i++) { - COPY_4UBV(tmp, src); - src += srcComponents; - dst[0] = tmp[map[0]]; - dst[1] = tmp[map[1]]; - dst += 2; - } - break; - } -} - - -/** - * Transfer a GLubyte texture image with component swizzling. - */ -static void -_mesa_swizzle_ubyte_image(GLcontext *ctx, - GLuint dimensions, - GLenum srcFormat, - const GLubyte *dstmap, GLint dstComponents, - - GLvoid *dstAddr, - GLint dstXoffset, GLint dstYoffset, GLint dstZoffset, - GLint dstRowStride, GLint dstImageStride, - - GLint srcWidth, GLint srcHeight, GLint srcDepth, - const GLvoid *srcAddr, - const struct gl_pixelstore_attrib *srcPacking ) -{ - GLint srcComponents = _mesa_components_in_format(srcFormat); - GLubyte srcmap[6], map[4]; - GLint i; - - const GLint srcRowStride = - _mesa_image_row_stride(srcPacking, srcWidth, - srcFormat, GL_UNSIGNED_BYTE); - const GLint srcImageStride - = _mesa_image_image_stride(srcPacking, srcWidth, srcHeight, srcFormat, - GL_UNSIGNED_BYTE); - const GLubyte *srcImage - = (const GLubyte *) _mesa_image_address(dimensions, srcPacking, srcAddr, - srcWidth, srcHeight, srcFormat, - GL_UNSIGNED_BYTE, 0, 0, 0); - - GLubyte *dstImage = (GLubyte *) dstAddr - + dstZoffset * dstImageStride - + dstYoffset * dstRowStride - + dstXoffset * dstComponents; - - compute_component_mapping(srcFormat, GL_RGBA, srcmap); - - for (i = 0; i < 4; i++) - map[i] = srcmap[dstmap[i]]; - - if (srcRowStride == srcWidth * srcComponents && - (srcImageStride == srcWidth * srcHeight * srcComponents || - srcDepth == 1)) { - swizzle_copy(dstImage, dstComponents, srcImage, srcComponents, map, - srcWidth * srcHeight * srcDepth); - } - else { - GLint img, row; - for (img = 0; img < srcDepth; img++) { - const GLubyte *srcRow = srcImage; - GLubyte *dstRow = dstImage; - for (row = 0; row < srcHeight; row++) { - swizzle_copy(dstRow, dstComponents, srcRow, srcComponents, map, srcWidth); - dstRow += dstRowStride; - srcRow += srcRowStride; - } - srcImage += srcImageStride; - dstImage += dstImageStride; - } - } -} - - -/** - * Teximage storage routine for when a simple memcpy will do. - * No pixel transfer operations or special texel encodings allowed. - * 1D, 2D and 3D images supported. - */ -static void -memcpy_texture(GLcontext *ctx, - GLuint dimensions, - const struct gl_texture_format *dstFormat, - GLvoid *dstAddr, - GLint dstXoffset, GLint dstYoffset, GLint dstZoffset, - GLint dstRowStride, GLint dstImageStride, - GLint srcWidth, GLint srcHeight, GLint srcDepth, - GLenum srcFormat, GLenum srcType, - const GLvoid *srcAddr, - const struct gl_pixelstore_attrib *srcPacking) -{ - const GLint srcRowStride = _mesa_image_row_stride(srcPacking, srcWidth, - srcFormat, srcType); - const GLint srcImageStride = _mesa_image_image_stride(srcPacking, - srcWidth, srcHeight, srcFormat, srcType); - const GLubyte *srcImage = (const GLubyte *) _mesa_image_address(dimensions, - srcPacking, srcAddr, srcWidth, srcHeight, srcFormat, srcType, 0, 0, 0); - const GLint bytesPerRow = srcWidth * dstFormat->TexelBytes; - const GLint bytesPerImage = srcHeight * bytesPerRow; - const GLint bytesPerTexture = srcDepth * bytesPerImage; - GLubyte *dstImage = (GLubyte *) dstAddr - + dstZoffset * dstImageStride - + dstYoffset * dstRowStride - + dstXoffset * dstFormat->TexelBytes; - - if (dstRowStride == srcRowStride && - dstRowStride == bytesPerRow && - ((dstImageStride == srcImageStride && - dstImageStride == bytesPerImage) || - (srcDepth == 1))) { - /* one big memcpy */ - ctx->Driver.TextureMemCpy(dstImage, srcImage, bytesPerTexture); - } - else { - GLint img, row; - for (img = 0; img < srcDepth; img++) { - const GLubyte *srcRow = srcImage; - GLubyte *dstRow = dstImage; - for (row = 0; row < srcHeight; row++) { - ctx->Driver.TextureMemCpy(dstRow, srcRow, bytesPerRow); - dstRow += dstRowStride; - srcRow += srcRowStride; - } - srcImage += srcImageStride; - dstImage += dstImageStride; - } - } -} - - - -/** - * Store an image in any of the formats: - * _mesa_texformat_rgba - * _mesa_texformat_rgb - * _mesa_texformat_alpha - * _mesa_texformat_luminance - * _mesa_texformat_luminance_alpha - * _mesa_texformat_intensity - * - * \param dims either 1 or 2 or 3 - * \param baseInternalFormat user-specified base internal format - * \param dstFormat destination Mesa texture format - * \param dstAddr destination image address - * \param dstX/Y/Zoffset destination x/y/z offset (ala TexSubImage), in texels - * \param dstRowStride destination image row stride, in bytes - * \param dstImageStride destination image layer stride, in bytes - * \param srcWidth/Height/Depth source image size, in pixels - * \param srcFormat incoming image format - * \param srcType incoming image data type - * \param srcAddr source image address - * \param srcPacking source image packing parameters - */ -GLboolean -_mesa_texstore_rgba(GLcontext *ctx, GLuint dims, - GLenum baseInternalFormat, - const struct gl_texture_format *dstFormat, - GLvoid *dstAddr, - GLint dstXoffset, GLint dstYoffset, GLint dstZoffset, - GLint dstRowStride, GLint dstImageStride, - GLint srcWidth, GLint srcHeight, GLint srcDepth, - GLenum srcFormat, GLenum srcType, - const GLvoid *srcAddr, - const struct gl_pixelstore_attrib *srcPacking) -{ - const GLint components = _mesa_components_in_format(baseInternalFormat); - - ASSERT(dstFormat == &_mesa_texformat_rgba || - dstFormat == &_mesa_texformat_rgb || - dstFormat == &_mesa_texformat_alpha || - dstFormat == &_mesa_texformat_luminance || - dstFormat == &_mesa_texformat_luminance_alpha || - dstFormat == &_mesa_texformat_intensity); - ASSERT(baseInternalFormat == GL_RGBA || - baseInternalFormat == GL_RGB || - baseInternalFormat == GL_ALPHA || - baseInternalFormat == GL_LUMINANCE || - baseInternalFormat == GL_LUMINANCE_ALPHA || - baseInternalFormat == GL_INTENSITY); - ASSERT(dstFormat->TexelBytes == components * sizeof(GLchan)); - - if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - baseInternalFormat == srcFormat && - srcType == CHAN_TYPE) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset, - dstRowStride, dstImageStride, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - dstFormat == &_mesa_texformat_rgb && - srcFormat == GL_RGBA && - srcType == CHAN_TYPE) { - /* extract RGB from RGBA */ - int img, row, col; - GLchan *dstImage = (GLchan *) (GLubyte *) dstAddr - + dstZoffset * dstImageStride - + dstYoffset * dstRowStride - + dstXoffset * dstFormat->TexelBytes; - for (img = 0; img < srcDepth; img++) { - const GLint srcRowStride = _mesa_image_row_stride(srcPacking, - srcWidth, srcFormat, srcType); - GLchan *srcRow = (GLchan *) _mesa_image_address(dims, srcPacking, - srcAddr, srcWidth, srcHeight, srcFormat, srcType, img, 0, 0); - GLchan *dstRow = dstImage; - for (row = 0; row < srcHeight; row++) { - for (col = 0; col < srcWidth; col++) { - dstRow[col * 3 + RCOMP] = srcRow[col * 4 + RCOMP]; - dstRow[col * 3 + GCOMP] = srcRow[col * 4 + GCOMP]; - dstRow[col * 3 + BCOMP] = srcRow[col * 4 + BCOMP]; - } - dstRow += dstRowStride; - srcRow = (GLchan *) ((GLubyte *) srcRow + srcRowStride); - } - dstImage += dstImageStride; - } - } - else { - /* general path */ - const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims, - baseInternalFormat, - dstFormat->BaseFormat, - srcWidth, srcHeight, srcDepth, - srcFormat, srcType, srcAddr, - srcPacking); - const GLchan *src = tempImage; - GLint bytesPerRow; - GLubyte *dstImage = (GLubyte *) dstAddr - + dstZoffset * dstImageStride - + dstYoffset * dstRowStride - + dstXoffset * dstFormat->TexelBytes; - GLint img, row; - if (!tempImage) - return GL_FALSE; - _mesa_adjust_image_for_convolution(ctx, dims, &srcWidth, &srcHeight); - bytesPerRow = srcWidth * components * sizeof(GLchan); - for (img = 0; img < srcDepth; img++) { - GLubyte *dstRow = dstImage; - for (row = 0; row < srcHeight; row++) { - _mesa_memcpy(dstRow, src, bytesPerRow); - dstRow += dstRowStride; - src += srcWidth * components; - } - dstImage += dstImageStride; - } - - _mesa_free((void *) tempImage); - } - return GL_TRUE; -} - - -/** - * Store a floating point depth component texture image. - */ -GLboolean -_mesa_texstore_depth_component_float32(STORE_PARAMS) -{ - (void) dims; - ASSERT(dstFormat == &_mesa_texformat_depth_component_float32); - ASSERT(dstFormat->TexelBytes == sizeof(GLfloat)); - - if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - baseInternalFormat == GL_DEPTH_COMPONENT && - srcFormat == GL_DEPTH_COMPONENT && - srcType == GL_FLOAT) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset, - dstRowStride, dstImageStride, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { - /* general path */ - GLubyte *dstImage = (GLubyte *) dstAddr - + dstZoffset * dstImageStride - + dstYoffset * dstRowStride - + dstXoffset * dstFormat->TexelBytes; - GLint img, row; - for (img = 0; img < srcDepth; img++) { - GLubyte *dstRow = dstImage; - for (row = 0; row < srcHeight; row++) { - const GLvoid *src = _mesa_image_address(dims, srcPacking, - srcAddr, srcWidth, srcHeight, srcFormat, srcType, img, row, 0); - _mesa_unpack_depth_span(ctx, srcWidth, (GLfloat *) dstRow, - srcType, src, srcPacking); - dstRow += dstRowStride; - } - dstImage += dstImageStride; - } - } - return GL_TRUE; -} - - -/** - * Store a 16-bit integer depth component texture image. - */ -GLboolean -_mesa_texstore_depth_component16(STORE_PARAMS) -{ - (void) dims; - ASSERT(dstFormat == &_mesa_texformat_depth_component16); - ASSERT(dstFormat->TexelBytes == sizeof(GLushort)); - - if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - baseInternalFormat == GL_DEPTH_COMPONENT && - srcFormat == GL_DEPTH_COMPONENT && - srcType == GL_UNSIGNED_SHORT) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset, - dstRowStride, dstImageStride, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { - /* general path */ - GLubyte *dstImage = (GLubyte *) dstAddr - + dstZoffset * dstImageStride - + dstYoffset * dstRowStride - + dstXoffset * dstFormat->TexelBytes; - GLint img, row, col; - for (img = 0; img < srcDepth; img++) { - GLubyte *dstRow = dstImage; - for (row = 0; row < srcHeight; row++) { - GLfloat depthTemp[MAX_WIDTH]; - const GLvoid *src = _mesa_image_address(dims, srcPacking, - srcAddr, srcWidth, srcHeight, srcFormat, srcType, img, row, 0); - GLushort *dst16 = (GLushort *) dstRow; - _mesa_unpack_depth_span(ctx, srcWidth, depthTemp, - srcType, src, srcPacking); - for (col = 0; col < srcWidth; col++) { - dst16[col] = (GLushort) (depthTemp[col] * 65535.0F); - } - dstRow += dstRowStride; - } - dstImage += dstImageStride; - } - } - return GL_TRUE; -} - - -/** - * Store an rgb565 or rgb565_rev texture image. - */ -GLboolean -_mesa_texstore_rgb565(STORE_PARAMS) -{ - ASSERT(dstFormat == &_mesa_texformat_rgb565 || - dstFormat == &_mesa_texformat_rgb565_rev); - ASSERT(dstFormat->TexelBytes == 2); - - if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - dstFormat == &_mesa_texformat_rgb565 && - baseInternalFormat == GL_RGB && - srcFormat == GL_RGB && - srcType == GL_UNSIGNED_SHORT_5_6_5) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset, - dstRowStride, dstImageStride, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - baseInternalFormat == GL_RGB && - srcFormat == GL_RGB && - srcType == GL_UNSIGNED_BYTE && - dims == 2) { - /* do optimized tex store */ - const GLint srcRowStride = _mesa_image_row_stride(srcPacking, srcWidth, - srcFormat, srcType); - const GLubyte *src = (const GLubyte *) - _mesa_image_address(dims, srcPacking, srcAddr, srcWidth, srcHeight, - srcFormat, srcType, 0, 0, 0); - GLubyte *dst = (GLubyte *) dstAddr - + dstZoffset * dstImageStride - + dstYoffset * dstRowStride - + dstXoffset * dstFormat->TexelBytes; - GLint row, col; - for (row = 0; row < srcHeight; row++) { - const GLubyte *srcUB = (const GLubyte *) src; - GLushort *dstUS = (GLushort *) dst; - /* check for byteswapped format */ - if (dstFormat == &_mesa_texformat_rgb565) { - for (col = 0; col < srcWidth; col++) { - dstUS[col] = PACK_COLOR_565( srcUB[0], srcUB[1], srcUB[2] ); - srcUB += 3; - } - } - else { - for (col = 0; col < srcWidth; col++) { - dstUS[col] = PACK_COLOR_565_REV( srcUB[0], srcUB[1], srcUB[2] ); - srcUB += 3; - } - } - dst += dstRowStride; - src += srcRowStride; - } - } - else { - /* general path */ - const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims, - baseInternalFormat, - dstFormat->BaseFormat, - srcWidth, srcHeight, srcDepth, - srcFormat, srcType, srcAddr, - srcPacking); - const GLchan *src = tempImage; - GLubyte *dstImage = (GLubyte *) dstAddr - + dstZoffset * dstImageStride - + dstYoffset * dstRowStride - + dstXoffset * dstFormat->TexelBytes; - GLint img, row, col; - if (!tempImage) - return GL_FALSE; - _mesa_adjust_image_for_convolution(ctx, dims, &srcWidth, &srcHeight); - for (img = 0; img < srcDepth; img++) { - GLubyte *dstRow = dstImage; - for (row = 0; row < srcHeight; row++) { - GLushort *dstUS = (GLushort *) dstRow; - /* check for byteswapped format */ - if (dstFormat == &_mesa_texformat_rgb565) { - for (col = 0; col < srcWidth; col++) { - dstUS[col] = PACK_COLOR_565( CHAN_TO_UBYTE(src[RCOMP]), - CHAN_TO_UBYTE(src[GCOMP]), - CHAN_TO_UBYTE(src[BCOMP]) ); - src += 3; - } - } - else { - for (col = 0; col < srcWidth; col++) { - dstUS[col] = PACK_COLOR_565_REV( CHAN_TO_UBYTE(src[RCOMP]), - CHAN_TO_UBYTE(src[GCOMP]), - CHAN_TO_UBYTE(src[BCOMP]) ); - src += 3; - } - } - dstRow += dstRowStride; - } - dstImage += dstImageStride; - } - _mesa_free((void *) tempImage); - } - return GL_TRUE; -} - - -GLboolean -_mesa_texstore_rgba8888(STORE_PARAMS) -{ - const GLuint ui = 1; - const GLubyte littleEndian = *((const GLubyte *) &ui); - - (void)littleEndian; - ASSERT(dstFormat == &_mesa_texformat_rgba8888 || - dstFormat == &_mesa_texformat_rgba8888_rev); - ASSERT(dstFormat->TexelBytes == 4); - - if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - dstFormat == &_mesa_texformat_rgba8888 && - baseInternalFormat == GL_RGBA && - ((srcFormat == GL_RGBA && srcType == GL_UNSIGNED_INT_8_8_8_8) || - (srcFormat == GL_ABGR_EXT && srcType == GL_UNSIGNED_INT_8_8_8_8_REV))) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset, - dstRowStride, dstImageStride, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } -#if 0 - else if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - srcType == GL_UNSIGNED_BYTE && - dstFormat == &_mesa_texformat_rgba8888 && - littleEndian && - /* Three texture formats involved: srcFormat, - * baseInternalFormat and destFormat (GL_RGBA). Only two - * may differ. _mesa_swizzle_ubyte_image can't handle two - * propagations at once correctly. */ - (srcFormat == baseInternalFormat || - baseInternalFormat == GL_RGBA) && - can_swizzle(srcFormat)) { - GLubyte dstmap[4]; - - /* dstmap - how to swizzle from GL_RGBA to dst format: - * - * FIXME - add !litteEndian and _rev varients: - */ - dstmap[3] = 0; - dstmap[2] = 1; - dstmap[1] = 2; - dstmap[0] = 3; - - _mesa_swizzle_ubyte_image(ctx, dims, - srcFormat, - dstmap, 4, - dstAddr, dstXoffset, dstYoffset, dstZoffset, - dstRowStride, dstImageStride, - srcWidth, srcHeight, srcDepth, srcAddr, - srcPacking); - } -#endif - else { - /* general path */ - const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims, - baseInternalFormat, - dstFormat->BaseFormat, - srcWidth, srcHeight, srcDepth, - srcFormat, srcType, srcAddr, - srcPacking); - const GLchan *src = tempImage; - GLubyte *dstImage = (GLubyte *) dstAddr - + dstZoffset * dstImageStride - + dstYoffset * dstRowStride - + dstXoffset * dstFormat->TexelBytes; - GLint img, row, col; - if (!tempImage) - return GL_FALSE; - _mesa_adjust_image_for_convolution(ctx, dims, &srcWidth, &srcHeight); - for (img = 0; img < srcDepth; img++) { - GLubyte *dstRow = dstImage; - for (row = 0; row < srcHeight; row++) { - GLuint *dstUI = (GLuint *) dstRow; - if (dstFormat == &_mesa_texformat_rgba8888) { - for (col = 0; col < srcWidth; col++) { - dstUI[col] = PACK_COLOR_8888( CHAN_TO_UBYTE(src[RCOMP]), - CHAN_TO_UBYTE(src[GCOMP]), - CHAN_TO_UBYTE(src[BCOMP]), - CHAN_TO_UBYTE(src[ACOMP]) ); - src += 4; - } - } - else { - for (col = 0; col < srcWidth; col++) { - dstUI[col] = PACK_COLOR_8888_REV( CHAN_TO_UBYTE(src[RCOMP]), - CHAN_TO_UBYTE(src[GCOMP]), - CHAN_TO_UBYTE(src[BCOMP]), - CHAN_TO_UBYTE(src[ACOMP]) ); - src += 4; - } - } - dstRow += dstRowStride; - } - dstImage += dstImageStride; - } - _mesa_free((void *) tempImage); - } - return GL_TRUE; -} - - -GLboolean -_mesa_texstore_argb8888(STORE_PARAMS) -{ - const GLuint ui = 1; - const GLubyte littleEndian = *((const GLubyte *) &ui); - - ASSERT(dstFormat == &_mesa_texformat_argb8888 || - dstFormat == &_mesa_texformat_argb8888_rev); - ASSERT(dstFormat->TexelBytes == 4); - - if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - dstFormat == &_mesa_texformat_argb8888 && - baseInternalFormat == GL_RGBA && - srcFormat == GL_BGRA && - ((srcType == GL_UNSIGNED_BYTE && littleEndian) || - srcType == GL_UNSIGNED_INT_8_8_8_8_REV)) { - /* simple memcpy path (little endian) */ - memcpy_texture(ctx, dims, - dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset, - dstRowStride, dstImageStride, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - dstFormat == &_mesa_texformat_argb8888_rev && - baseInternalFormat == GL_RGBA && - srcFormat == GL_BGRA && - ((srcType == GL_UNSIGNED_BYTE && !littleEndian) || - srcType == GL_UNSIGNED_INT_8_8_8_8)) { - /* simple memcpy path (big endian) */ - memcpy_texture(ctx, dims, - dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset, - dstRowStride, dstImageStride, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - dstFormat == &_mesa_texformat_argb8888 && - srcFormat == GL_RGB && - srcType == GL_UNSIGNED_BYTE) { - - int img, row, col; - GLubyte *dstImage = (GLubyte *) dstAddr - + dstZoffset * dstImageStride - + dstYoffset * dstRowStride - + dstXoffset * dstFormat->TexelBytes; - for (img = 0; img < srcDepth; img++) { - const GLint srcRowStride = _mesa_image_row_stride(srcPacking, - srcWidth, srcFormat, srcType); - GLubyte *srcRow = (GLubyte *) _mesa_image_address(dims, srcPacking, - srcAddr, srcWidth, srcHeight, srcFormat, srcType, img, 0, 0); - GLubyte *dstRow = dstImage; - for (row = 0; row < srcHeight; row++) { - for (col = 0; col < srcWidth; col++) { - dstRow[col * 4 + 0] = srcRow[col * 3 + BCOMP]; - dstRow[col * 4 + 1] = srcRow[col * 3 + GCOMP]; - dstRow[col * 4 + 2] = srcRow[col * 3 + RCOMP]; - dstRow[col * 4 + 3] = 0xff; - } - dstRow += dstRowStride; - srcRow += srcRowStride; - } - dstImage += dstImageStride; - } - } - else if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - dstFormat == &_mesa_texformat_argb8888 && - srcFormat == GL_RGBA && - srcType == GL_UNSIGNED_BYTE) { - - int img, row, col; - GLubyte *dstImage = (GLubyte *) dstAddr - + dstZoffset * dstImageStride - + dstYoffset * dstRowStride - + dstXoffset * dstFormat->TexelBytes; - for (img = 0; img < srcDepth; img++) { - const GLint srcRowStride = _mesa_image_row_stride(srcPacking, - srcWidth, srcFormat, srcType); - GLubyte *srcRow = (GLubyte *) _mesa_image_address(dims, srcPacking, - srcAddr, srcWidth, srcHeight, srcFormat, srcType, img, 0, 0); - GLubyte *dstRow = dstImage; - for (row = 0; row < srcHeight; row++) { - for (col = 0; col < srcWidth; col++) { - dstRow[col * 4 + 0] = srcRow[col * 4 + BCOMP]; - dstRow[col * 4 + 1] = srcRow[col * 4 + GCOMP]; - dstRow[col * 4 + 2] = srcRow[col * 4 + RCOMP]; - dstRow[col * 4 + 3] = srcRow[col * 4 + ACOMP]; - } - dstRow += dstRowStride; - srcRow += srcRowStride; - } - dstImage += dstImageStride; - } - } - else if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - dstFormat == &_mesa_texformat_argb8888 && - srcType == GL_UNSIGNED_BYTE && - littleEndian && - /* Three texture formats involved: srcFormat, - * baseInternalFormat and destFormat (GL_RGBA). Only two - * may differ. _mesa_swizzle_ubyte_image can't handle two - * propagations at once correctly. */ - (srcFormat == baseInternalFormat || - baseInternalFormat == GL_RGBA) && - can_swizzle(srcFormat)) { - - GLubyte dstmap[4]; - - /* dstmap - how to swizzle from GL_RGBA to dst format: - */ - dstmap[3] = 3; /* alpha */ - dstmap[2] = 0; /* red */ - dstmap[1] = 1; /* green */ - dstmap[0] = 2; /* blue */ - - _mesa_swizzle_ubyte_image(ctx, dims, - srcFormat, - dstmap, 4, - dstAddr, dstXoffset, dstYoffset, dstZoffset, - dstRowStride, dstImageStride, - srcWidth, srcHeight, srcDepth, srcAddr, - srcPacking); - } - else { - /* general path */ - const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims, - baseInternalFormat, - dstFormat->BaseFormat, - srcWidth, srcHeight, srcDepth, - srcFormat, srcType, srcAddr, - srcPacking); - const GLchan *src = tempImage; - GLubyte *dstImage = (GLubyte *) dstAddr - + dstZoffset * dstImageStride - + dstYoffset * dstRowStride - + dstXoffset * dstFormat->TexelBytes; - GLint img, row, col; - if (!tempImage) - return GL_FALSE; - _mesa_adjust_image_for_convolution(ctx, dims, &srcWidth, &srcHeight); - for (img = 0; img < srcDepth; img++) { - GLubyte *dstRow = dstImage; - for (row = 0; row < srcHeight; row++) { - GLuint *dstUI = (GLuint *) dstRow; - if (dstFormat == &_mesa_texformat_argb8888) { - for (col = 0; col < srcWidth; col++) { - dstUI[col] = PACK_COLOR_8888( CHAN_TO_UBYTE(src[ACOMP]), - CHAN_TO_UBYTE(src[RCOMP]), - CHAN_TO_UBYTE(src[GCOMP]), - CHAN_TO_UBYTE(src[BCOMP]) ); - src += 4; - } - } - else { - for (col = 0; col < srcWidth; col++) { - dstUI[col] = PACK_COLOR_8888_REV( CHAN_TO_UBYTE(src[ACOMP]), - CHAN_TO_UBYTE(src[RCOMP]), - CHAN_TO_UBYTE(src[GCOMP]), - CHAN_TO_UBYTE(src[BCOMP]) ); - src += 4; - } - } - dstRow += dstRowStride; - } - dstImage += dstImageStride; - } - _mesa_free((void *) tempImage); - } - return GL_TRUE; -} - - -GLboolean -_mesa_texstore_rgb888(STORE_PARAMS) -{ - const GLuint ui = 1; - const GLubyte littleEndian = *((const GLubyte *) &ui); - - ASSERT(dstFormat == &_mesa_texformat_rgb888); - ASSERT(dstFormat->TexelBytes == 3); - - if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - baseInternalFormat == GL_RGB && - srcFormat == GL_BGR && - srcType == GL_UNSIGNED_BYTE && - littleEndian) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset, - dstRowStride, dstImageStride, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - srcFormat == GL_RGBA && - srcType == GL_UNSIGNED_BYTE) { - /* extract RGB from RGBA */ - int img, row, col; - GLubyte *dstImage = (GLubyte *) dstAddr - + dstZoffset * dstImageStride - + dstYoffset * dstRowStride - + dstXoffset * dstFormat->TexelBytes; - for (img = 0; img < srcDepth; img++) { - const GLint srcRowStride = _mesa_image_row_stride(srcPacking, - srcWidth, srcFormat, srcType); - GLubyte *srcRow = (GLubyte *) _mesa_image_address(dims, srcPacking, - srcAddr, srcWidth, srcHeight, srcFormat, srcType, img, 0, 0); - GLubyte *dstRow = dstImage; - for (row = 0; row < srcHeight; row++) { - for (col = 0; col < srcWidth; col++) { - dstRow[col * 3 + 0] = srcRow[col * 4 + BCOMP]; - dstRow[col * 3 + 1] = srcRow[col * 4 + GCOMP]; - dstRow[col * 3 + 2] = srcRow[col * 4 + RCOMP]; - } - dstRow += dstRowStride; - srcRow += srcRowStride; - } - dstImage += dstImageStride; - } - } - else { - /* general path */ - const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims, - baseInternalFormat, - dstFormat->BaseFormat, - srcWidth, srcHeight, srcDepth, - srcFormat, srcType, srcAddr, - srcPacking); - const GLchan *src = (const GLchan *) tempImage; - GLubyte *dstImage = (GLubyte *) dstAddr - + dstZoffset * dstImageStride - + dstYoffset * dstRowStride - + dstXoffset * dstFormat->TexelBytes; - GLint img, row, col; - if (!tempImage) - return GL_FALSE; - _mesa_adjust_image_for_convolution(ctx, dims, &srcWidth, &srcHeight); - for (img = 0; img < srcDepth; img++) { - GLubyte *dstRow = dstImage; - for (row = 0; row < srcHeight; row++) { -#if 0 - if (littleEndian) { - for (col = 0; col < srcWidth; col++) { - dstRow[col * 3 + 0] = CHAN_TO_UBYTE(src[RCOMP]); - dstRow[col * 3 + 1] = CHAN_TO_UBYTE(src[GCOMP]); - dstRow[col * 3 + 2] = CHAN_TO_UBYTE(src[BCOMP]); - srcUB += 3; - } - } - else { - for (col = 0; col < srcWidth; col++) { - dstRow[col * 3 + 0] = srcUB[BCOMP]; - dstRow[col * 3 + 1] = srcUB[GCOMP]; - dstRow[col * 3 + 2] = srcUB[RCOMP]; - srcUB += 3; - } - } -#else - for (col = 0; col < srcWidth; col++) { - dstRow[col * 3 + 0] = CHAN_TO_UBYTE(src[BCOMP]); - dstRow[col * 3 + 1] = CHAN_TO_UBYTE(src[GCOMP]); - dstRow[col * 3 + 2] = CHAN_TO_UBYTE(src[RCOMP]); - src += 3; - } -#endif - dstRow += dstRowStride; - } - dstImage += dstImageStride; - } - _mesa_free((void *) tempImage); - } - return GL_TRUE; -} - - -GLboolean -_mesa_texstore_bgr888(STORE_PARAMS) -{ - const GLuint ui = 1; - const GLubyte littleEndian = *((const GLubyte *) &ui); - - ASSERT(dstFormat == &_mesa_texformat_bgr888); - ASSERT(dstFormat->TexelBytes == 3); - - if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - baseInternalFormat == GL_RGB && - srcFormat == GL_RGB && - srcType == GL_UNSIGNED_BYTE && - littleEndian) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset, - dstRowStride, dstImageStride, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - srcFormat == GL_RGBA && - srcType == GL_UNSIGNED_BYTE) { - /* extract BGR from RGBA */ - int img, row, col; - GLubyte *dstImage = (GLubyte *) dstAddr - + dstZoffset * dstImageStride - + dstYoffset * dstRowStride - + dstXoffset * dstFormat->TexelBytes; - for (img = 0; img < srcDepth; img++) { - const GLint srcRowStride = _mesa_image_row_stride(srcPacking, - srcWidth, srcFormat, srcType); - GLubyte *srcRow = (GLubyte *) _mesa_image_address(dims, srcPacking, - srcAddr, srcWidth, srcHeight, srcFormat, srcType, img, 0, 0); - GLubyte *dstRow = dstImage; - for (row = 0; row < srcHeight; row++) { - for (col = 0; col < srcWidth; col++) { - dstRow[col * 3 + 0] = srcRow[col * 4 + RCOMP]; - dstRow[col * 3 + 1] = srcRow[col * 4 + GCOMP]; - dstRow[col * 3 + 2] = srcRow[col * 4 + BCOMP]; - } - dstRow += dstRowStride; - srcRow += srcRowStride; - } - dstImage += dstImageStride; - } - } - else { - /* general path */ - const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims, - baseInternalFormat, - dstFormat->BaseFormat, - srcWidth, srcHeight, srcDepth, - srcFormat, srcType, srcAddr, - srcPacking); - const GLchan *src = (const GLchan *) tempImage; - GLubyte *dstImage = (GLubyte *) dstAddr - + dstZoffset * dstImageStride - + dstYoffset * dstRowStride - + dstXoffset * dstFormat->TexelBytes; - GLint img, row, col; - if (!tempImage) - return GL_FALSE; - _mesa_adjust_image_for_convolution(ctx, dims, &srcWidth, &srcHeight); - for (img = 0; img < srcDepth; img++) { - GLubyte *dstRow = dstImage; - for (row = 0; row < srcHeight; row++) { - for (col = 0; col < srcWidth; col++) { - dstRow[col * 3 + 0] = CHAN_TO_UBYTE(src[RCOMP]); - dstRow[col * 3 + 1] = CHAN_TO_UBYTE(src[GCOMP]); - dstRow[col * 3 + 2] = CHAN_TO_UBYTE(src[BCOMP]); - src += 3; - } - dstRow += dstRowStride; - } - dstImage += dstImageStride; - } - _mesa_free((void *) tempImage); - } - return GL_TRUE; -} - - -GLboolean -_mesa_texstore_argb4444(STORE_PARAMS) -{ - ASSERT(dstFormat == &_mesa_texformat_argb4444 || - dstFormat == &_mesa_texformat_argb4444_rev); - ASSERT(dstFormat->TexelBytes == 2); - - if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - dstFormat == &_mesa_texformat_argb4444 && - baseInternalFormat == GL_RGBA && - srcFormat == GL_BGRA && - srcType == GL_UNSIGNED_SHORT_4_4_4_4_REV) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset, - dstRowStride, dstImageStride, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { - /* general path */ - const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims, - baseInternalFormat, - dstFormat->BaseFormat, - srcWidth, srcHeight, srcDepth, - srcFormat, srcType, srcAddr, - srcPacking); - const GLchan *src = tempImage; - GLubyte *dstImage = (GLubyte *) dstAddr - + dstZoffset * dstImageStride - + dstYoffset * dstRowStride - + dstXoffset * dstFormat->TexelBytes; - GLint img, row, col; - if (!tempImage) - return GL_FALSE; - _mesa_adjust_image_for_convolution(ctx, dims, &srcWidth, &srcHeight); - for (img = 0; img < srcDepth; img++) { - GLubyte *dstRow = dstImage; - for (row = 0; row < srcHeight; row++) { - GLushort *dstUS = (GLushort *) dstRow; - if (dstFormat == &_mesa_texformat_argb4444) { - for (col = 0; col < srcWidth; col++) { - dstUS[col] = PACK_COLOR_4444( CHAN_TO_UBYTE(src[ACOMP]), - CHAN_TO_UBYTE(src[RCOMP]), - CHAN_TO_UBYTE(src[GCOMP]), - CHAN_TO_UBYTE(src[BCOMP]) ); - src += 4; - } - } - else { - for (col = 0; col < srcWidth; col++) { - dstUS[col] = PACK_COLOR_4444_REV( CHAN_TO_UBYTE(src[ACOMP]), - CHAN_TO_UBYTE(src[RCOMP]), - CHAN_TO_UBYTE(src[GCOMP]), - CHAN_TO_UBYTE(src[BCOMP]) ); - src += 4; - } - } - dstRow += dstRowStride; - } - dstImage += dstImageStride; - } - _mesa_free((void *) tempImage); - } - return GL_TRUE; -} - - - -GLboolean -_mesa_texstore_argb1555(STORE_PARAMS) -{ - ASSERT(dstFormat == &_mesa_texformat_argb1555 || - dstFormat == &_mesa_texformat_argb1555_rev); - ASSERT(dstFormat->TexelBytes == 2); - - if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - dstFormat == &_mesa_texformat_argb1555 && - baseInternalFormat == GL_RGBA && - srcFormat == GL_BGRA && - srcType == GL_UNSIGNED_SHORT_1_5_5_5_REV) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset, - dstRowStride, dstImageStride, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { - /* general path */ - const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims, - baseInternalFormat, - dstFormat->BaseFormat, - srcWidth, srcHeight, srcDepth, - srcFormat, srcType, srcAddr, - srcPacking); - const GLchan *src =tempImage; - GLubyte *dstImage = (GLubyte *) dstAddr - + dstZoffset * dstImageStride - + dstYoffset * dstRowStride - + dstXoffset * dstFormat->TexelBytes; - GLint img, row, col; - if (!tempImage) - return GL_FALSE; - _mesa_adjust_image_for_convolution(ctx, dims, &srcWidth, &srcHeight); - for (img = 0; img < srcDepth; img++) { - GLubyte *dstRow = dstImage; - for (row = 0; row < srcHeight; row++) { - GLushort *dstUS = (GLushort *) dstRow; - if (dstFormat == &_mesa_texformat_argb1555) { - for (col = 0; col < srcWidth; col++) { - dstUS[col] = PACK_COLOR_1555( CHAN_TO_UBYTE(src[ACOMP]), - CHAN_TO_UBYTE(src[RCOMP]), - CHAN_TO_UBYTE(src[GCOMP]), - CHAN_TO_UBYTE(src[BCOMP]) ); - src += 4; - } - } - else { - for (col = 0; col < srcWidth; col++) { - dstUS[col] = PACK_COLOR_1555_REV( CHAN_TO_UBYTE(src[ACOMP]), - CHAN_TO_UBYTE(src[RCOMP]), - CHAN_TO_UBYTE(src[GCOMP]), - CHAN_TO_UBYTE(src[BCOMP]) ); - src += 4; - } - } - dstRow += dstRowStride; - } - dstImage += dstImageStride; - } - _mesa_free((void *) tempImage); - } - return GL_TRUE; -} - - -GLboolean -_mesa_texstore_al88(STORE_PARAMS) -{ - const GLuint ui = 1; - const GLubyte littleEndian = *((const GLubyte *) &ui); - - ASSERT(dstFormat == &_mesa_texformat_al88 || - dstFormat == &_mesa_texformat_al88_rev); - ASSERT(dstFormat->TexelBytes == 2); - - if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - dstFormat == &_mesa_texformat_al88 && - baseInternalFormat == GL_LUMINANCE_ALPHA && - srcFormat == GL_LUMINANCE_ALPHA && - srcType == GL_UNSIGNED_BYTE && - littleEndian) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset, - dstRowStride, dstImageStride, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { - /* general path */ - const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims, - baseInternalFormat, - dstFormat->BaseFormat, - srcWidth, srcHeight, srcDepth, - srcFormat, srcType, srcAddr, - srcPacking); - const GLchan *src = tempImage; - GLubyte *dstImage = (GLubyte *) dstAddr - + dstZoffset * dstImageStride - + dstYoffset * dstRowStride - + dstXoffset * dstFormat->TexelBytes; - GLint img, row, col; - if (!tempImage) - return GL_FALSE; - _mesa_adjust_image_for_convolution(ctx, dims, &srcWidth, &srcHeight); - for (img = 0; img < srcDepth; img++) { - GLubyte *dstRow = dstImage; - for (row = 0; row < srcHeight; row++) { - GLushort *dstUS = (GLushort *) dstRow; - if (dstFormat == &_mesa_texformat_al88) { - for (col = 0; col < srcWidth; col++) { - /* src[0] is luminance, src[1] is alpha */ - dstUS[col] = PACK_COLOR_88( CHAN_TO_UBYTE(src[1]), - CHAN_TO_UBYTE(src[0]) ); - src += 2; - } - } - else { - for (col = 0; col < srcWidth; col++) { - /* src[0] is luminance, src[1] is alpha */ - dstUS[col] = PACK_COLOR_88_REV( CHAN_TO_UBYTE(src[1]), - CHAN_TO_UBYTE(src[0]) ); - src += 2; - } - } - dstRow += dstRowStride; - } - dstImage += dstImageStride; - } - _mesa_free((void *) tempImage); - } - return GL_TRUE; -} - - -GLboolean -_mesa_texstore_rgb332(STORE_PARAMS) -{ - ASSERT(dstFormat == &_mesa_texformat_rgb332); - ASSERT(dstFormat->TexelBytes == 1); - - if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - baseInternalFormat == GL_RGB && - srcFormat == GL_RGB && srcType == GL_UNSIGNED_BYTE_3_3_2) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset, - dstRowStride, dstImageStride, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { - /* general path */ - const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims, - baseInternalFormat, - dstFormat->BaseFormat, - srcWidth, srcHeight, srcDepth, - srcFormat, srcType, srcAddr, - srcPacking); - const GLchan *src = tempImage; - GLubyte *dstImage = (GLubyte *) dstAddr - + dstZoffset * dstImageStride - + dstYoffset * dstRowStride - + dstXoffset * dstFormat->TexelBytes; - GLint img, row, col; - if (!tempImage) - return GL_FALSE; - _mesa_adjust_image_for_convolution(ctx, dims, &srcWidth, &srcHeight); - for (img = 0; img < srcDepth; img++) { - GLubyte *dstRow = dstImage; - for (row = 0; row < srcHeight; row++) { - for (col = 0; col < srcWidth; col++) { - dstRow[col] = PACK_COLOR_332( CHAN_TO_UBYTE(src[RCOMP]), - CHAN_TO_UBYTE(src[GCOMP]), - CHAN_TO_UBYTE(src[BCOMP]) ); - src += 3; - } - dstRow += dstRowStride; - } - dstImage += dstImageStride; - } - _mesa_free((void *) tempImage); - } - return GL_TRUE; -} - - -/** - * Texstore for _mesa_texformat_a8, _mesa_texformat_l8, _mesa_texformat_i8. - */ -GLboolean -_mesa_texstore_a8(STORE_PARAMS) -{ - ASSERT(dstFormat == &_mesa_texformat_a8 || - dstFormat == &_mesa_texformat_l8 || - dstFormat == &_mesa_texformat_i8); - ASSERT(dstFormat->TexelBytes == 1); - - if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - baseInternalFormat == srcFormat && - srcType == GL_UNSIGNED_BYTE) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset, - dstRowStride, dstImageStride, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { - /* general path */ - const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims, - baseInternalFormat, - dstFormat->BaseFormat, - srcWidth, srcHeight, srcDepth, - srcFormat, srcType, srcAddr, - srcPacking); - const GLchan *src = tempImage; - GLubyte *dstImage = (GLubyte *) dstAddr - + dstZoffset * dstImageStride - + dstYoffset * dstRowStride - + dstXoffset * dstFormat->TexelBytes; - GLint img, row, col; - if (!tempImage) - return GL_FALSE; - _mesa_adjust_image_for_convolution(ctx, dims, &srcWidth, &srcHeight); - for (img = 0; img < srcDepth; img++) { - GLubyte *dstRow = dstImage; - for (row = 0; row < srcHeight; row++) { - for (col = 0; col < srcWidth; col++) { - dstRow[col] = CHAN_TO_UBYTE(src[col]); - } - dstRow += dstRowStride; - src += srcWidth; - } - dstImage += dstImageStride; - } - _mesa_free((void *) tempImage); - } - return GL_TRUE; -} - - - -GLboolean -_mesa_texstore_ci8(STORE_PARAMS) -{ - (void) dims; (void) baseInternalFormat; - ASSERT(dstFormat == &_mesa_texformat_ci8); - ASSERT(dstFormat->TexelBytes == 1); - ASSERT(baseInternalFormat == GL_COLOR_INDEX); - - if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - srcFormat == GL_COLOR_INDEX && - srcType == GL_UNSIGNED_BYTE) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset, - dstRowStride, dstImageStride, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { - /* general path */ - GLubyte *dstImage = (GLubyte *) dstAddr - + dstZoffset * dstImageStride - + dstYoffset * dstRowStride - + dstXoffset * dstFormat->TexelBytes; - GLint img, row; - for (img = 0; img < srcDepth; img++) { - GLubyte *dstRow = dstImage; - for (row = 0; row < srcHeight; row++) { - const GLvoid *src = _mesa_image_address(dims, srcPacking, - srcAddr, srcWidth, srcHeight, srcFormat, srcType, img, row, 0); - _mesa_unpack_index_span(ctx, srcWidth, GL_UNSIGNED_BYTE, dstRow, - srcType, src, srcPacking, - ctx->_ImageTransferState); - dstRow += dstRowStride; - } - dstImage += dstImageStride; - } - } - return GL_TRUE; -} - - -/** - * Texstore for _mesa_texformat_ycbcr or _mesa_texformat_ycbcr_rev. - */ -GLboolean -_mesa_texstore_ycbcr(STORE_PARAMS) -{ - const GLuint ui = 1; - const GLubyte littleEndian = *((const GLubyte *) &ui); - (void) ctx; (void) dims; (void) baseInternalFormat; - - ASSERT((dstFormat == &_mesa_texformat_ycbcr) || - (dstFormat == &_mesa_texformat_ycbcr_rev)); - ASSERT(dstFormat->TexelBytes == 2); - ASSERT(ctx->Extensions.MESA_ycbcr_texture); - ASSERT(srcFormat == GL_YCBCR_MESA); - ASSERT((srcType == GL_UNSIGNED_SHORT_8_8_MESA) || - (srcType == GL_UNSIGNED_SHORT_8_8_REV_MESA)); - ASSERT(baseInternalFormat == GL_YCBCR_MESA); - - /* always just memcpy since no pixel transfer ops apply */ - memcpy_texture(ctx, dims, - dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset, - dstRowStride, dstImageStride, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - - /* Check if we need byte swapping */ - /* XXX the logic here _might_ be wrong */ - if (srcPacking->SwapBytes ^ - (srcType == GL_UNSIGNED_SHORT_8_8_REV_MESA) ^ - (dstFormat == &_mesa_texformat_ycbcr_rev) ^ - !littleEndian) { - GLubyte *pImage = (GLubyte *) dstAddr - + dstZoffset * dstImageStride - + dstYoffset * dstRowStride - + dstXoffset * dstFormat->TexelBytes; - GLint img, row; - for (img = 0; img < srcDepth; img++) { - GLubyte *pRow = pImage; - for (row = 0; row < srcHeight; row++) { - _mesa_swap2((GLushort *) pRow, srcWidth); - pRow += dstRowStride; - } - pImage += dstImageStride; - } - } - return GL_TRUE; -} - - - - -/** - * Store an image in any of the formats: - * _mesa_texformat_rgba_float32 - * _mesa_texformat_rgb_float32 - * _mesa_texformat_alpha_float32 - * _mesa_texformat_luminance_float32 - * _mesa_texformat_luminance_alpha_float32 - * _mesa_texformat_intensity_float32 - */ -GLboolean -_mesa_texstore_rgba_float32(STORE_PARAMS) -{ - const GLint components = _mesa_components_in_format(baseInternalFormat); - - ASSERT(dstFormat == &_mesa_texformat_rgba_float32 || - dstFormat == &_mesa_texformat_rgb_float32 || - dstFormat == &_mesa_texformat_alpha_float32 || - dstFormat == &_mesa_texformat_luminance_float32 || - dstFormat == &_mesa_texformat_luminance_alpha_float32 || - dstFormat == &_mesa_texformat_intensity_float32); - ASSERT(baseInternalFormat == GL_RGBA || - baseInternalFormat == GL_RGB || - baseInternalFormat == GL_ALPHA || - baseInternalFormat == GL_LUMINANCE || - baseInternalFormat == GL_LUMINANCE_ALPHA || - baseInternalFormat == GL_INTENSITY); - ASSERT(dstFormat->TexelBytes == components * sizeof(GLfloat)); - - if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - baseInternalFormat == srcFormat && - srcType == GL_FLOAT) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset, - dstRowStride, dstImageStride, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { - /* general path */ - const GLfloat *tempImage = make_temp_float_image(ctx, dims, - baseInternalFormat, - dstFormat->BaseFormat, - srcWidth, srcHeight, srcDepth, - srcFormat, srcType, srcAddr, - srcPacking); - const GLfloat *src = tempImage; - GLint bytesPerRow; - GLubyte *dstImage = (GLubyte *) dstAddr - + dstZoffset * dstImageStride - + dstYoffset * dstRowStride - + dstXoffset * dstFormat->TexelBytes; - GLint img, row; - if (!tempImage) - return GL_FALSE; - _mesa_adjust_image_for_convolution(ctx, dims, &srcWidth, &srcHeight); - bytesPerRow = srcWidth * components * sizeof(GLfloat); - for (img = 0; img < srcDepth; img++) { - GLubyte *dst = dstImage; - for (row = 0; row < srcHeight; row++) { - _mesa_memcpy(dst, src, bytesPerRow); - dst += dstRowStride; - src += srcWidth * components; - } - dstImage += dstImageStride; - } - - _mesa_free((void *) tempImage); - } - return GL_TRUE; -} - - -/** - * As above, but store 16-bit floats. - */ -GLboolean -_mesa_texstore_rgba_float16(STORE_PARAMS) -{ - const GLint components = _mesa_components_in_format(baseInternalFormat); - - ASSERT(dstFormat == &_mesa_texformat_rgba_float16 || - dstFormat == &_mesa_texformat_rgb_float16 || - dstFormat == &_mesa_texformat_alpha_float16 || - dstFormat == &_mesa_texformat_luminance_float16 || - dstFormat == &_mesa_texformat_luminance_alpha_float16 || - dstFormat == &_mesa_texformat_intensity_float16); - ASSERT(baseInternalFormat == GL_RGBA || - baseInternalFormat == GL_RGB || - baseInternalFormat == GL_ALPHA || - baseInternalFormat == GL_LUMINANCE || - baseInternalFormat == GL_LUMINANCE_ALPHA || - baseInternalFormat == GL_INTENSITY); - ASSERT(dstFormat->TexelBytes == components * sizeof(GLhalfARB)); - - if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - baseInternalFormat == srcFormat && - srcType == GL_HALF_FLOAT_ARB) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset, - dstRowStride, dstImageStride, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { - /* general path */ - const GLfloat *tempImage = make_temp_float_image(ctx, dims, - baseInternalFormat, - dstFormat->BaseFormat, - srcWidth, srcHeight, srcDepth, - srcFormat, srcType, srcAddr, - srcPacking); - const GLfloat *src = tempImage; - GLubyte *dstImage = (GLubyte *) dstAddr - + dstZoffset * dstImageStride - + dstYoffset * dstRowStride - + dstXoffset * dstFormat->TexelBytes; - GLint img, row; - if (!tempImage) - return GL_FALSE; - _mesa_adjust_image_for_convolution(ctx, dims, &srcWidth, &srcHeight); - for (img = 0; img < srcDepth; img++) { - GLubyte *dstRow = dstImage; - for (row = 0; row < srcHeight; row++) { - GLhalfARB *dstTexel = (GLhalfARB *) dstRow; - GLint i; - for (i = 0; i < srcWidth * components; i++) { - dstTexel[i] = _mesa_float_to_half(src[i]); - } - dstRow += dstRowStride; - src += srcWidth * components; - } - dstImage += dstImageStride; - } - - _mesa_free((void *) tempImage); - } - return GL_TRUE; -} - - - -/** - * Check if an unpack PBO is active prior to fetching a texture image. - * If so, do bounds checking and map the buffer into main memory. - * Any errors detected will be recorded. - * The caller _must_ call _mesa_unmap_teximage_pbo() too! - */ -const GLvoid * -_mesa_validate_pbo_teximage(GLcontext *ctx, GLuint dimensions, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLenum type, const GLvoid *pixels, - const struct gl_pixelstore_attrib *unpack, - const char *funcName) -{ - GLubyte *buf; - - if (unpack->BufferObj->Name == 0) { - /* no PBO */ - return pixels; - } - if (!_mesa_validate_pbo_access(dimensions, unpack, width, height, depth, - format, type, pixels)) { - _mesa_error(ctx, GL_INVALID_OPERATION, funcName, "(invalid PBO access"); - return NULL; - } - - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - GL_READ_ONLY_ARB, unpack->BufferObj); - if (!buf) { - _mesa_error(ctx, GL_INVALID_OPERATION, funcName, "(PBO is mapped"); - return NULL; - } - - return ADD_POINTERS(buf, pixels); -} - - -/** - * Check if an unpack PBO is active prior to fetching a compressed texture - * image. - * If so, do bounds checking and map the buffer into main memory. - * Any errors detected will be recorded. - * The caller _must_ call _mesa_unmap_teximage_pbo() too! - */ -const GLvoid * -_mesa_validate_pbo_compressed_teximage(GLcontext *ctx, - GLsizei imageSize, const GLvoid *pixels, - const struct gl_pixelstore_attrib *packing, - const char *funcName) -{ - GLubyte *buf; - - if (packing->BufferObj->Name == 0) { - /* not using a PBO - return pointer unchanged */ - return pixels; - } - if ((const GLubyte *) pixels + imageSize > - (const GLubyte *)(uintptr_t) packing->BufferObj->Size) { - /* out of bounds read! */ - _mesa_error(ctx, GL_INVALID_OPERATION, funcName, "(invalid PBO access"); - return NULL; - } - - buf = (GLubyte*) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - GL_READ_ONLY_ARB, packing->BufferObj); - if (!buf) { - _mesa_error(ctx, GL_INVALID_OPERATION, funcName, "(PBO is mapped"); - return NULL; - } - - return ADD_POINTERS(buf, pixels); -} - - -/** - * This function must be called after either of the validate_pbo_*_teximage() - * functions. It unmaps the PBO buffer if it was mapped earlier. - */ -void -_mesa_unmap_teximage_pbo(GLcontext *ctx, - const struct gl_pixelstore_attrib *unpack) -{ - if (unpack->BufferObj->Name) { - ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - unpack->BufferObj); - } -} - - -/* - * This is the software fallback for Driver.TexImage1D() - * and Driver.CopyTexImage1D(). - * \sa _mesa_store_teximage2d() - */ -void -_mesa_store_teximage1d(GLcontext *ctx, GLenum target, GLint level, - GLint internalFormat, - GLint width, GLint border, - GLenum format, GLenum type, const GLvoid *pixels, - const struct gl_pixelstore_attrib *packing, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage) -{ - GLint postConvWidth = width; - GLint sizeInBytes; - (void) border; - - if (ctx->_ImageTransferState & IMAGE_CONVOLUTION_BIT) { - _mesa_adjust_image_for_convolution(ctx, 1, &postConvWidth, NULL); - } - - /* choose the texture format */ - assert(ctx->Driver.ChooseTextureFormat); - texImage->TexFormat = ctx->Driver.ChooseTextureFormat(ctx, internalFormat, - format, type); - assert(texImage->TexFormat); - texImage->FetchTexelc = texImage->TexFormat->FetchTexel1D; - texImage->FetchTexelf = texImage->TexFormat->FetchTexel1Df; - - /* allocate memory */ - if (texImage->IsCompressed) - sizeInBytes = texImage->CompressedSize; - else - sizeInBytes = postConvWidth * texImage->TexFormat->TexelBytes; - texImage->Data = _mesa_alloc_texmemory(sizeInBytes); - if (!texImage->Data) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage1D"); - return; - } - - pixels = _mesa_validate_pbo_teximage(ctx, 1, width, 1, 1, format, type, - pixels, packing, "glTexImage1D"); - if (!pixels) { - /* Note: we check for a NULL image pointer here, _after_ we allocated - * memory for the texture. That's what the GL spec calls for. - */ - return; - } - else { - const GLint dstRowStride = 0, dstImageStride = 0; - GLboolean success; - ASSERT(texImage->TexFormat->StoreImage); - success = texImage->TexFormat->StoreImage(ctx, 1, texImage->Format, - texImage->TexFormat, - texImage->Data, - 0, 0, 0, /* dstX/Y/Zoffset */ - dstRowStride, dstImageStride, - width, 1, 1, - format, type, pixels, packing); - if (!success) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage1D"); - } - } - - /* GL_SGIS_generate_mipmap */ - if (level == texObj->BaseLevel && texObj->GenerateMipmap) { - _mesa_generate_mipmap(ctx, target, - &ctx->Texture.Unit[ctx->Texture.CurrentUnit], - texObj); - } - - _mesa_unmap_teximage_pbo(ctx, packing); -} - - -/** - * This is the software fallback for Driver.TexImage2D() - * and Driver.CopyTexImage2D(). - * We store the image in heap memory. We know nothing about on-board - * VRAM here. But since most DRI drivers rely on keeping a copy of all - * textures in main memory, this routine will typically be used by - * hardware drivers too. - * - * Reasons why a driver might override this function: - * - Special memory allocation needs (VRAM, AGP, etc) - * - Unusual row/image strides or padding - * - Special housekeeping - * - Using VRAM-based Pixel Buffer Objects - */ -void -_mesa_store_teximage2d(GLcontext *ctx, GLenum target, GLint level, - GLint internalFormat, - GLint width, GLint height, GLint border, - GLenum format, GLenum type, const void *pixels, - const struct gl_pixelstore_attrib *packing, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage) -{ - GLint postConvWidth = width, postConvHeight = height; - GLint texelBytes, sizeInBytes; - (void) border; - - if (ctx->_ImageTransferState & IMAGE_CONVOLUTION_BIT) { - _mesa_adjust_image_for_convolution(ctx, 2, &postConvWidth, - &postConvHeight); - } - - /* choose the texture format */ - assert(ctx->Driver.ChooseTextureFormat); - texImage->TexFormat = (*ctx->Driver.ChooseTextureFormat)(ctx, - internalFormat, format, type); - assert(texImage->TexFormat); - texImage->FetchTexelc = texImage->TexFormat->FetchTexel2D; - texImage->FetchTexelf = texImage->TexFormat->FetchTexel2Df; - - texelBytes = texImage->TexFormat->TexelBytes; - - /* allocate memory */ - if (texImage->IsCompressed) - sizeInBytes = texImage->CompressedSize; - else - sizeInBytes = postConvWidth * postConvHeight * texelBytes; - texImage->Data = _mesa_alloc_texmemory(sizeInBytes); - if (!texImage->Data) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage2D"); - return; - } - - pixels = _mesa_validate_pbo_teximage(ctx, 2, width, height, 1, format, type, - pixels, packing, "glTexImage2D"); - if (!pixels) { - /* Note: we check for a NULL image pointer here, _after_ we allocated - * memory for the texture. That's what the GL spec calls for. - */ - return; - } - else { - GLint dstRowStride, dstImageStride = 0; - GLboolean success; - if (texImage->IsCompressed) { - dstRowStride = _mesa_compressed_row_stride(texImage->IntFormat,width); - } - else { - dstRowStride = postConvWidth * texImage->TexFormat->TexelBytes; - } - ASSERT(texImage->TexFormat->StoreImage); - success = texImage->TexFormat->StoreImage(ctx, 2, texImage->Format, - texImage->TexFormat, - texImage->Data, - 0, 0, 0, /* dstX/Y/Zoffset */ - dstRowStride, dstImageStride, - width, height, 1, - format, type, pixels, packing); - if (!success) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage2D"); - } - } - - /* GL_SGIS_generate_mipmap */ - if (level == texObj->BaseLevel && texObj->GenerateMipmap) { - _mesa_generate_mipmap(ctx, target, - &ctx->Texture.Unit[ctx->Texture.CurrentUnit], - texObj); - } - - _mesa_unmap_teximage_pbo(ctx, packing); -} - - - -/** - * This is the software fallback for Driver.TexImage3D() - * and Driver.CopyTexImage3D(). - * \sa _mesa_store_teximage2d() - */ -void -_mesa_store_teximage3d(GLcontext *ctx, GLenum target, GLint level, - GLint internalFormat, - GLint width, GLint height, GLint depth, GLint border, - GLenum format, GLenum type, const void *pixels, - const struct gl_pixelstore_attrib *packing, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage) -{ - GLint texelBytes, sizeInBytes; - (void) border; - - /* choose the texture format */ - assert(ctx->Driver.ChooseTextureFormat); - texImage->TexFormat = (*ctx->Driver.ChooseTextureFormat)(ctx, - internalFormat, format, type); - assert(texImage->TexFormat); - texImage->FetchTexelc = texImage->TexFormat->FetchTexel3D; - texImage->FetchTexelf = texImage->TexFormat->FetchTexel3Df; - - texelBytes = texImage->TexFormat->TexelBytes; - - /* allocate memory */ - if (texImage->IsCompressed) - sizeInBytes = texImage->CompressedSize; - else - sizeInBytes = width * height * depth * texelBytes; - texImage->Data = _mesa_alloc_texmemory(sizeInBytes); - if (!texImage->Data) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage3D"); - return; - } - - pixels = _mesa_validate_pbo_teximage(ctx, 3, width, height, depth, format, - type, pixels, packing, "glTexImage3D"); - if (!pixels) { - /* Note: we check for a NULL image pointer here, _after_ we allocated - * memory for the texture. That's what the GL spec calls for. - */ - return; - } - else { - GLint dstRowStride, dstImageStride; - GLboolean success; - if (texImage->IsCompressed) { - dstRowStride = _mesa_compressed_row_stride(texImage->IntFormat,width); - dstImageStride = 0; - } - else { - dstRowStride = width * texImage->TexFormat->TexelBytes; - dstImageStride = dstRowStride * height; - } - ASSERT(texImage->TexFormat->StoreImage); - success = texImage->TexFormat->StoreImage(ctx, 3, texImage->Format, - texImage->TexFormat, - texImage->Data, - 0, 0, 0, /* dstX/Y/Zoffset */ - dstRowStride, dstImageStride, - width, height, depth, - format, type, pixels, packing); - if (!success) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage3D"); - } - } - - /* GL_SGIS_generate_mipmap */ - if (level == texObj->BaseLevel && texObj->GenerateMipmap) { - _mesa_generate_mipmap(ctx, target, - &ctx->Texture.Unit[ctx->Texture.CurrentUnit], - texObj); - } - - _mesa_unmap_teximage_pbo(ctx, packing); -} - - - - -/* - * This is the software fallback for Driver.TexSubImage1D() - * and Driver.CopyTexSubImage1D(). - */ -void -_mesa_store_texsubimage1d(GLcontext *ctx, GLenum target, GLint level, - GLint xoffset, GLint width, - GLenum format, GLenum type, const void *pixels, - const struct gl_pixelstore_attrib *packing, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage) -{ - pixels = _mesa_validate_pbo_teximage(ctx, 1, width, 1, 1, format, type, - pixels, packing, "glTexSubImage1D"); - if (!pixels) - return; - - { - const GLint dstRowStride = 0, dstImageStride = 0; - GLboolean success; - ASSERT(texImage->TexFormat->StoreImage); - success = texImage->TexFormat->StoreImage(ctx, 1, texImage->Format, - texImage->TexFormat, - texImage->Data, - xoffset, 0, 0, /* offsets */ - dstRowStride, dstImageStride, - width, 1, 1, - format, type, pixels, packing); - if (!success) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexSubImage1D"); - } - } - - /* GL_SGIS_generate_mipmap */ - if (level == texObj->BaseLevel && texObj->GenerateMipmap) { - _mesa_generate_mipmap(ctx, target, - &ctx->Texture.Unit[ctx->Texture.CurrentUnit], - texObj); - } - - _mesa_unmap_teximage_pbo(ctx, packing); -} - - - -/** - * This is the software fallback for Driver.TexSubImage2D() - * and Driver.CopyTexSubImage2D(). - */ -void -_mesa_store_texsubimage2d(GLcontext *ctx, GLenum target, GLint level, - GLint xoffset, GLint yoffset, - GLint width, GLint height, - GLenum format, GLenum type, const void *pixels, - const struct gl_pixelstore_attrib *packing, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage) -{ - pixels = _mesa_validate_pbo_teximage(ctx, 2, width, height, 1, format, type, - pixels, packing, "glTexSubImage2D"); - if (!pixels) - return; - - { - GLint dstRowStride = 0, dstImageStride = 0; - GLboolean success; - if (texImage->IsCompressed) { - dstRowStride = _mesa_compressed_row_stride(texImage->IntFormat, - texImage->Width); - } - else { - dstRowStride = texImage->Width * texImage->TexFormat->TexelBytes; - } - ASSERT(texImage->TexFormat->StoreImage); - success = texImage->TexFormat->StoreImage(ctx, 2, texImage->Format, - texImage->TexFormat, - texImage->Data, - xoffset, yoffset, 0, - dstRowStride, dstImageStride, - width, height, 1, - format, type, pixels, packing); - if (!success) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexSubImage2D"); - } - } - - /* GL_SGIS_generate_mipmap */ - if (level == texObj->BaseLevel && texObj->GenerateMipmap) { - _mesa_generate_mipmap(ctx, target, - &ctx->Texture.Unit[ctx->Texture.CurrentUnit], - texObj); - } - - _mesa_unmap_teximage_pbo(ctx, packing); -} - - -/* - * This is the software fallback for Driver.TexSubImage3D(). - * and Driver.CopyTexSubImage3D(). - */ -void -_mesa_store_texsubimage3d(GLcontext *ctx, GLenum target, GLint level, - GLint xoffset, GLint yoffset, GLint zoffset, - GLint width, GLint height, GLint depth, - GLenum format, GLenum type, const void *pixels, - const struct gl_pixelstore_attrib *packing, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage) -{ - pixels = _mesa_validate_pbo_teximage(ctx, 3, width, height, depth, format, - type, pixels, packing, - "glTexSubImage3D"); - if (!pixels) - return; - - { - GLint dstRowStride, dstImageStride; - GLboolean success; - if (texImage->IsCompressed) { - dstRowStride = _mesa_compressed_row_stride(texImage->IntFormat, - texImage->Width); - dstImageStride = 0; /* XXX fix */ - } - else { - dstRowStride = texImage->Width * texImage->TexFormat->TexelBytes; - dstImageStride = dstRowStride * texImage->Height; - } - ASSERT(texImage->TexFormat->StoreImage); - success = texImage->TexFormat->StoreImage(ctx, 3, texImage->Format, - texImage->TexFormat, - texImage->Data, - xoffset, yoffset, zoffset, - dstRowStride, dstImageStride, - width, height, depth, - format, type, pixels, packing); - if (!success) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexSubImage3D"); - } - } - - /* GL_SGIS_generate_mipmap */ - if (level == texObj->BaseLevel && texObj->GenerateMipmap) { - _mesa_generate_mipmap(ctx, target, - &ctx->Texture.Unit[ctx->Texture.CurrentUnit], - texObj); - } - - _mesa_unmap_teximage_pbo(ctx, packing); -} - - -/* - * Fallback for Driver.CompressedTexImage1D() - */ -void -_mesa_store_compressed_teximage1d(GLcontext *ctx, GLenum target, GLint level, - GLint internalFormat, - GLint width, GLint border, - GLsizei imageSize, const GLvoid *data, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage) -{ - /* this space intentionally left blank */ - (void) ctx; - (void) target; (void) level; - (void) internalFormat; - (void) width; (void) border; - (void) imageSize; (void) data; - (void) texObj; - (void) texImage; -} - - - -/* - * Fallback for Driver.CompressedTexImage2D() - */ -void -_mesa_store_compressed_teximage2d(GLcontext *ctx, GLenum target, GLint level, - GLint internalFormat, - GLint width, GLint height, GLint border, - GLsizei imageSize, const GLvoid *data, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage) -{ - (void) width; (void) height; (void) border; - - /* This is pretty simple, basically just do a memcpy without worrying - * about the usual image unpacking or image transfer operations. - */ - ASSERT(texObj); - ASSERT(texImage); - ASSERT(texImage->Width > 0); - ASSERT(texImage->Height > 0); - ASSERT(texImage->Depth == 1); - ASSERT(texImage->Data == NULL); /* was freed in glCompressedTexImage2DARB */ - - /* choose the texture format */ - assert(ctx->Driver.ChooseTextureFormat); - texImage->TexFormat = (*ctx->Driver.ChooseTextureFormat)(ctx, - internalFormat, 0, 0); - assert(texImage->TexFormat); - texImage->FetchTexelc = texImage->TexFormat->FetchTexel2D; - texImage->FetchTexelf = texImage->TexFormat->FetchTexel2Df; - - /* allocate storage */ - texImage->Data = _mesa_alloc_texmemory(imageSize); - if (!texImage->Data) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCompressedTexImage2DARB"); - return; - } - - data = _mesa_validate_pbo_compressed_teximage(ctx, imageSize, data, - &ctx->Unpack, - "glCompressedTexImage2D"); - if (!data) - return; - - /* copy the data */ - ASSERT(texImage->CompressedSize == (GLuint) imageSize); - MEMCPY(texImage->Data, data, imageSize); - - /* GL_SGIS_generate_mipmap */ - if (level == texObj->BaseLevel && texObj->GenerateMipmap) { - _mesa_generate_mipmap(ctx, target, - &ctx->Texture.Unit[ctx->Texture.CurrentUnit], - texObj); - } - - _mesa_unmap_teximage_pbo(ctx, &ctx->Unpack); -} - - - -/* - * Fallback for Driver.CompressedTexImage3D() - */ -void -_mesa_store_compressed_teximage3d(GLcontext *ctx, GLenum target, GLint level, - GLint internalFormat, - GLint width, GLint height, GLint depth, - GLint border, - GLsizei imageSize, const GLvoid *data, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage) -{ - /* this space intentionally left blank */ - (void) ctx; - (void) target; (void) level; - (void) internalFormat; - (void) width; (void) height; (void) depth; - (void) border; - (void) imageSize; (void) data; - (void) texObj; - (void) texImage; -} - - - -/** - * Fallback for Driver.CompressedTexSubImage1D() - */ -void -_mesa_store_compressed_texsubimage1d(GLcontext *ctx, GLenum target, - GLint level, - GLint xoffset, GLsizei width, - GLenum format, - GLsizei imageSize, const GLvoid *data, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage) -{ - /* this space intentionally left blank */ - (void) ctx; - (void) target; (void) level; - (void) xoffset; (void) width; - (void) format; - (void) imageSize; (void) data; - (void) texObj; - (void) texImage; -} - - -/** - * Fallback for Driver.CompressedTexSubImage2D() - */ -void -_mesa_store_compressed_texsubimage2d(GLcontext *ctx, GLenum target, - GLint level, - GLint xoffset, GLint yoffset, - GLsizei width, GLsizei height, - GLenum format, - GLsizei imageSize, const GLvoid *data, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage) -{ - GLint bytesPerRow, destRowStride, srcRowStride; - GLint i, rows; - GLubyte *dest; - const GLubyte *src; - (void) format; - - /* these should have been caught sooner */ - ASSERT((width & 3) == 0 || width == 2 || width == 1); - ASSERT((height & 3) == 0 || height == 2 || height == 1); - ASSERT((xoffset & 3) == 0); - ASSERT((yoffset & 3) == 0); - - data = _mesa_validate_pbo_compressed_teximage(ctx, imageSize, data, - &ctx->Unpack, - "glCompressedTexSubImage2D"); - if (!data) - return; - - srcRowStride = _mesa_compressed_row_stride(texImage->IntFormat, width); - src = (const GLubyte *) data; - - destRowStride = _mesa_compressed_row_stride(texImage->IntFormat, - texImage->Width); - dest = _mesa_compressed_image_address(xoffset, yoffset, 0, - texImage->IntFormat, - texImage->Width, - (GLubyte*) texImage->Data); - - bytesPerRow = srcRowStride; - rows = height / 4; - - for (i = 0; i < rows; i++) { - MEMCPY(dest, src, bytesPerRow); - dest += destRowStride; - src += srcRowStride; - } - - /* GL_SGIS_generate_mipmap */ - if (level == texObj->BaseLevel && texObj->GenerateMipmap) { - _mesa_generate_mipmap(ctx, target, - &ctx->Texture.Unit[ctx->Texture.CurrentUnit], - texObj); - } - - _mesa_unmap_teximage_pbo(ctx, &ctx->Unpack); -} - - -/** - * Fallback for Driver.CompressedTexSubImage3D() - */ -void -_mesa_store_compressed_texsubimage3d(GLcontext *ctx, GLenum target, - GLint level, - GLint xoffset, GLint yoffset, GLint zoffset, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, - GLsizei imageSize, const GLvoid *data, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage) -{ - /* this space intentionally left blank */ - (void) ctx; - (void) target; (void) level; - (void) xoffset; (void) yoffset; (void) zoffset; - (void) width; (void) height; (void) depth; - (void) format; - (void) imageSize; (void) data; - (void) texObj; - (void) texImage; -} - - -/* - * Average together two rows of a source image to produce a single new - * row in the dest image. It's legal for the two source rows to point - * to the same data. The source width must be equal to either the - * dest width or two times the dest width. - */ -static void -do_row(const struct gl_texture_format *format, GLint srcWidth, - const GLvoid *srcRowA, const GLvoid *srcRowB, - GLint dstWidth, GLvoid *dstRow) -{ - const GLuint k0 = (srcWidth == dstWidth) ? 0 : 1; - const GLuint colStride = (srcWidth == dstWidth) ? 1 : 2; - - /* This assertion is no longer valid with non-power-of-2 textures - assert(srcWidth == dstWidth || srcWidth == 2 * dstWidth); - */ - - switch (format->MesaFormat) { - case MESA_FORMAT_RGBA: - { - GLuint i, j, k; - const GLchan (*rowA)[4] = (const GLchan (*)[4]) srcRowA; - const GLchan (*rowB)[4] = (const GLchan (*)[4]) srcRowB; - GLchan (*dst)[4] = (GLchan (*)[4]) dstRow; - for (i = j = 0, k = k0; i < (GLuint) dstWidth; - i++, j += colStride, k += colStride) { - dst[i][0] = (rowA[j][0] + rowA[k][0] + - rowB[j][0] + rowB[k][0]) / 4; - dst[i][1] = (rowA[j][1] + rowA[k][1] + - rowB[j][1] + rowB[k][1]) / 4; - dst[i][2] = (rowA[j][2] + rowA[k][2] + - rowB[j][2] + rowB[k][2]) / 4; - dst[i][3] = (rowA[j][3] + rowA[k][3] + - rowB[j][3] + rowB[k][3]) / 4; - } - } - return; - case MESA_FORMAT_RGB: - { - GLuint i, j, k; - const GLchan (*rowA)[3] = (const GLchan (*)[3]) srcRowA; - const GLchan (*rowB)[3] = (const GLchan (*)[3]) srcRowB; - GLchan (*dst)[3] = (GLchan (*)[3]) dstRow; - for (i = j = 0, k = k0; i < (GLuint) dstWidth; - i++, j += colStride, k += colStride) { - dst[i][0] = (rowA[j][0] + rowA[k][0] + - rowB[j][0] + rowB[k][0]) / 4; - dst[i][1] = (rowA[j][1] + rowA[k][1] + - rowB[j][1] + rowB[k][1]) / 4; - dst[i][2] = (rowA[j][2] + rowA[k][2] + - rowB[j][2] + rowB[k][2]) / 4; - } - } - return; - case MESA_FORMAT_ALPHA: - case MESA_FORMAT_LUMINANCE: - case MESA_FORMAT_INTENSITY: - { - GLuint i, j, k; - const GLchan *rowA = (const GLchan *) srcRowA; - const GLchan *rowB = (const GLchan *) srcRowB; - GLchan *dst = (GLchan *) dstRow; - for (i = j = 0, k = k0; i < (GLuint) dstWidth; - i++, j += colStride, k += colStride) { - dst[i] = (rowA[j] + rowA[k] + rowB[j] + rowB[k]) / 4; - } - } - return; - case MESA_FORMAT_LUMINANCE_ALPHA: - { - GLuint i, j, k; - const GLchan (*rowA)[2] = (const GLchan (*)[2]) srcRowA; - const GLchan (*rowB)[2] = (const GLchan (*)[2]) srcRowB; - GLchan (*dst)[2] = (GLchan (*)[2]) dstRow; - for (i = j = 0, k = k0; i < (GLuint) dstWidth; - i++, j += colStride, k += colStride) { - dst[i][0] = (rowA[j][0] + rowA[k][0] + - rowB[j][0] + rowB[k][0]) / 4; - dst[i][1] = (rowA[j][1] + rowA[k][1] + - rowB[j][1] + rowB[k][1]) / 4; - } - } - return; - case MESA_FORMAT_DEPTH_COMPONENT_FLOAT32: - { - GLuint i, j, k; - const GLfloat *rowA = (const GLfloat *) srcRowA; - const GLfloat *rowB = (const GLfloat *) srcRowB; - GLfloat *dst = (GLfloat *) dstRow; - for (i = j = 0, k = k0; i < (GLuint) dstWidth; - i++, j += colStride, k += colStride) { - dst[i] = (rowA[j] + rowA[k] + rowB[j] + rowB[k]) * 0.25F; - } - } - return; - case MESA_FORMAT_DEPTH_COMPONENT16: - { - GLuint i, j, k; - const GLushort *rowA = (const GLushort *) srcRowA; - const GLushort *rowB = (const GLushort *) srcRowB; - GLushort *dst = (GLushort *) dstRow; - for (i = j = 0, k = k0; i < (GLuint) dstWidth; - i++, j += colStride, k += colStride) { - dst[i] = (rowA[j] + rowA[k] + rowB[j] + rowB[k]) / 4; - } - } - return; - /* Begin hardware formats */ - case MESA_FORMAT_RGBA8888: - case MESA_FORMAT_RGBA8888_REV: - case MESA_FORMAT_ARGB8888: - case MESA_FORMAT_ARGB8888_REV: - { - GLuint i, j, k; - const GLubyte (*rowA)[4] = (const GLubyte (*)[4]) srcRowA; - const GLubyte (*rowB)[4] = (const GLubyte (*)[4]) srcRowB; - GLubyte (*dst)[4] = (GLubyte (*)[4]) dstRow; - for (i = j = 0, k = k0; i < (GLuint) dstWidth; - i++, j += colStride, k += colStride) { - dst[i][0] = (rowA[j][0] + rowA[k][0] + - rowB[j][0] + rowB[k][0]) / 4; - dst[i][1] = (rowA[j][1] + rowA[k][1] + - rowB[j][1] + rowB[k][1]) / 4; - dst[i][2] = (rowA[j][2] + rowA[k][2] + - rowB[j][2] + rowB[k][2]) / 4; - dst[i][3] = (rowA[j][3] + rowA[k][3] + - rowB[j][3] + rowB[k][3]) / 4; - } - } - return; - case MESA_FORMAT_RGB888: - case MESA_FORMAT_BGR888: - { - GLuint i, j, k; - const GLubyte (*rowA)[3] = (const GLubyte (*)[3]) srcRowA; - const GLubyte (*rowB)[3] = (const GLubyte (*)[3]) srcRowB; - GLubyte (*dst)[3] = (GLubyte (*)[3]) dstRow; - for (i = j = 0, k = k0; i < (GLuint) dstWidth; - i++, j += colStride, k += colStride) { - dst[i][0] = (rowA[j][0] + rowA[k][0] + - rowB[j][0] + rowB[k][0]) / 4; - dst[i][1] = (rowA[j][1] + rowA[k][1] + - rowB[j][1] + rowB[k][1]) / 4; - dst[i][2] = (rowA[j][2] + rowA[k][2] + - rowB[j][2] + rowB[k][2]) / 4; - } - } - return; - case MESA_FORMAT_RGB565: - case MESA_FORMAT_RGB565_REV: - { - GLuint i, j, k; - const GLushort *rowA = (const GLushort *) srcRowA; - const GLushort *rowB = (const GLushort *) srcRowB; - GLushort *dst = (GLushort *) dstRow; - for (i = j = 0, k = k0; i < (GLuint) dstWidth; - i++, j += colStride, k += colStride) { - const GLint rowAr0 = rowA[j] & 0x1f; - const GLint rowAr1 = rowA[k] & 0x1f; - const GLint rowBr0 = rowB[j] & 0x1f; - const GLint rowBr1 = rowB[k] & 0x1f; - const GLint rowAg0 = (rowA[j] >> 5) & 0x3f; - const GLint rowAg1 = (rowA[k] >> 5) & 0x3f; - const GLint rowBg0 = (rowB[j] >> 5) & 0x3f; - const GLint rowBg1 = (rowB[k] >> 5) & 0x3f; - const GLint rowAb0 = (rowA[j] >> 11) & 0x1f; - const GLint rowAb1 = (rowA[k] >> 11) & 0x1f; - const GLint rowBb0 = (rowB[j] >> 11) & 0x1f; - const GLint rowBb1 = (rowB[k] >> 11) & 0x1f; - const GLint red = (rowAr0 + rowAr1 + rowBr0 + rowBr1) >> 2; - const GLint green = (rowAg0 + rowAg1 + rowBg0 + rowBg1) >> 2; - const GLint blue = (rowAb0 + rowAb1 + rowBb0 + rowBb1) >> 2; - dst[i] = (blue << 11) | (green << 5) | red; - } - } - return; - case MESA_FORMAT_ARGB4444: - case MESA_FORMAT_ARGB4444_REV: - { - GLuint i, j, k; - const GLushort *rowA = (const GLushort *) srcRowA; - const GLushort *rowB = (const GLushort *) srcRowB; - GLushort *dst = (GLushort *) dstRow; - for (i = j = 0, k = k0; i < (GLuint) dstWidth; - i++, j += colStride, k += colStride) { - const GLint rowAr0 = rowA[j] & 0xf; - const GLint rowAr1 = rowA[k] & 0xf; - const GLint rowBr0 = rowB[j] & 0xf; - const GLint rowBr1 = rowB[k] & 0xf; - const GLint rowAg0 = (rowA[j] >> 4) & 0xf; - const GLint rowAg1 = (rowA[k] >> 4) & 0xf; - const GLint rowBg0 = (rowB[j] >> 4) & 0xf; - const GLint rowBg1 = (rowB[k] >> 4) & 0xf; - const GLint rowAb0 = (rowA[j] >> 8) & 0xf; - const GLint rowAb1 = (rowA[k] >> 8) & 0xf; - const GLint rowBb0 = (rowB[j] >> 8) & 0xf; - const GLint rowBb1 = (rowB[k] >> 8) & 0xf; - const GLint rowAa0 = (rowA[j] >> 12) & 0xf; - const GLint rowAa1 = (rowA[k] >> 12) & 0xf; - const GLint rowBa0 = (rowB[j] >> 12) & 0xf; - const GLint rowBa1 = (rowB[k] >> 12) & 0xf; - const GLint red = (rowAr0 + rowAr1 + rowBr0 + rowBr1) >> 2; - const GLint green = (rowAg0 + rowAg1 + rowBg0 + rowBg1) >> 2; - const GLint blue = (rowAb0 + rowAb1 + rowBb0 + rowBb1) >> 2; - const GLint alpha = (rowAa0 + rowAa1 + rowBa0 + rowBa1) >> 2; - dst[i] = (alpha << 12) | (blue << 8) | (green << 4) | red; - } - } - return; - case MESA_FORMAT_ARGB1555: - case MESA_FORMAT_ARGB1555_REV: /* XXX broken? */ - { - GLuint i, j, k; - const GLushort *rowA = (const GLushort *) srcRowA; - const GLushort *rowB = (const GLushort *) srcRowB; - GLushort *dst = (GLushort *) dstRow; - for (i = j = 0, k = k0; i < (GLuint) dstWidth; - i++, j += colStride, k += colStride) { - const GLint rowAr0 = rowA[j] & 0x1f; - const GLint rowAr1 = rowA[k] & 0x1f; - const GLint rowBr0 = rowB[j] & 0x1f; - const GLint rowBr1 = rowB[k] & 0xf; - const GLint rowAg0 = (rowA[j] >> 5) & 0x1f; - const GLint rowAg1 = (rowA[k] >> 5) & 0x1f; - const GLint rowBg0 = (rowB[j] >> 5) & 0x1f; - const GLint rowBg1 = (rowB[k] >> 5) & 0x1f; - const GLint rowAb0 = (rowA[j] >> 10) & 0x1f; - const GLint rowAb1 = (rowA[k] >> 10) & 0x1f; - const GLint rowBb0 = (rowB[j] >> 10) & 0x1f; - const GLint rowBb1 = (rowB[k] >> 10) & 0x1f; - const GLint rowAa0 = (rowA[j] >> 15) & 0x1; - const GLint rowAa1 = (rowA[k] >> 15) & 0x1; - const GLint rowBa0 = (rowB[j] >> 15) & 0x1; - const GLint rowBa1 = (rowB[k] >> 15) & 0x1; - const GLint red = (rowAr0 + rowAr1 + rowBr0 + rowBr1) >> 2; - const GLint green = (rowAg0 + rowAg1 + rowBg0 + rowBg1) >> 2; - const GLint blue = (rowAb0 + rowAb1 + rowBb0 + rowBb1) >> 2; - const GLint alpha = (rowAa0 + rowAa1 + rowBa0 + rowBa1) >> 2; - dst[i] = (alpha << 15) | (blue << 10) | (green << 5) | red; - } - } - return; - case MESA_FORMAT_AL88: - case MESA_FORMAT_AL88_REV: - { - GLuint i, j, k; - const GLubyte (*rowA)[2] = (const GLubyte (*)[2]) srcRowA; - const GLubyte (*rowB)[2] = (const GLubyte (*)[2]) srcRowB; - GLubyte (*dst)[2] = (GLubyte (*)[2]) dstRow; - for (i = j = 0, k = k0; i < (GLuint) dstWidth; - i++, j += colStride, k += colStride) { - dst[i][0] = (rowA[j][0] + rowA[k][0] + - rowB[j][0] + rowB[k][0]) >> 2; - dst[i][1] = (rowA[j][1] + rowA[k][1] + - rowB[j][1] + rowB[k][1]) >> 2; - } - } - return; - case MESA_FORMAT_RGB332: - { - GLuint i, j, k; - const GLubyte *rowA = (const GLubyte *) srcRowA; - const GLubyte *rowB = (const GLubyte *) srcRowB; - GLubyte *dst = (GLubyte *) dstRow; - for (i = j = 0, k = k0; i < (GLuint) dstWidth; - i++, j += colStride, k += colStride) { - const GLint rowAr0 = rowA[j] & 0x3; - const GLint rowAr1 = rowA[k] & 0x3; - const GLint rowBr0 = rowB[j] & 0x3; - const GLint rowBr1 = rowB[k] & 0x3; - const GLint rowAg0 = (rowA[j] >> 2) & 0x7; - const GLint rowAg1 = (rowA[k] >> 2) & 0x7; - const GLint rowBg0 = (rowB[j] >> 2) & 0x7; - const GLint rowBg1 = (rowB[k] >> 2) & 0x7; - const GLint rowAb0 = (rowA[j] >> 5) & 0x7; - const GLint rowAb1 = (rowA[k] >> 5) & 0x7; - const GLint rowBb0 = (rowB[j] >> 5) & 0x7; - const GLint rowBb1 = (rowB[k] >> 5) & 0x7; - const GLint red = (rowAr0 + rowAr1 + rowBr0 + rowBr1) >> 2; - const GLint green = (rowAg0 + rowAg1 + rowBg0 + rowBg1) >> 2; - const GLint blue = (rowAb0 + rowAb1 + rowBb0 + rowBb1) >> 2; - dst[i] = (blue << 5) | (green << 2) | red; - } - } - return; - case MESA_FORMAT_A8: - case MESA_FORMAT_L8: - case MESA_FORMAT_I8: - case MESA_FORMAT_CI8: - { - GLuint i, j, k; - const GLubyte *rowA = (const GLubyte *) srcRowA; - const GLubyte *rowB = (const GLubyte *) srcRowB; - GLubyte *dst = (GLubyte *) dstRow; - for (i = j = 0, k = k0; i < (GLuint) dstWidth; - i++, j += colStride, k += colStride) { - dst[i] = (rowA[j] + rowA[k] + rowB[j] + rowB[k]) >> 2; - } - } - return; - case MESA_FORMAT_RGBA_FLOAT32: - { - GLuint i, j, k; - const GLfloat (*rowA)[4] = (const GLfloat (*)[4]) srcRowA; - const GLfloat (*rowB)[4] = (const GLfloat (*)[4]) srcRowB; - GLfloat (*dst)[4] = (GLfloat (*)[4]) dstRow; - for (i = j = 0, k = k0; i < (GLuint) dstWidth; - i++, j += colStride, k += colStride) { - dst[i][0] = (rowA[j][0] + rowA[k][0] + - rowB[j][0] + rowB[k][0]) * 0.25F; - dst[i][1] = (rowA[j][1] + rowA[k][1] + - rowB[j][1] + rowB[k][1]) * 0.25F; - dst[i][2] = (rowA[j][2] + rowA[k][2] + - rowB[j][2] + rowB[k][2]) * 0.25F; - dst[i][3] = (rowA[j][3] + rowA[k][3] + - rowB[j][3] + rowB[k][3]) * 0.25F; - } - } - return; - case MESA_FORMAT_RGBA_FLOAT16: - { - GLuint i, j, k, comp; - const GLhalfARB (*rowA)[4] = (const GLhalfARB (*)[4]) srcRowA; - const GLhalfARB (*rowB)[4] = (const GLhalfARB (*)[4]) srcRowB; - GLhalfARB (*dst)[4] = (GLhalfARB (*)[4]) dstRow; - for (i = j = 0, k = k0; i < (GLuint) dstWidth; - i++, j += colStride, k += colStride) { - for (comp = 0; comp < 4; comp++) { - GLfloat aj, ak, bj, bk; - aj = _mesa_half_to_float(rowA[j][comp]); - ak = _mesa_half_to_float(rowA[k][comp]); - bj = _mesa_half_to_float(rowB[j][comp]); - bk = _mesa_half_to_float(rowB[k][comp]); - dst[i][comp] = _mesa_float_to_half((aj + ak + bj + bk) * 0.25F); - } - } - } - return; - case MESA_FORMAT_RGB_FLOAT32: - { - GLuint i, j, k; - const GLfloat (*rowA)[3] = (const GLfloat (*)[3]) srcRowA; - const GLfloat (*rowB)[3] = (const GLfloat (*)[3]) srcRowB; - GLfloat (*dst)[3] = (GLfloat (*)[3]) dstRow; - for (i = j = 0, k = k0; i < (GLuint) dstWidth; - i++, j += colStride, k += colStride) { - dst[i][0] = (rowA[j][0] + rowA[k][0] + - rowB[j][0] + rowB[k][0]) * 0.25F; - dst[i][1] = (rowA[j][1] + rowA[k][1] + - rowB[j][1] + rowB[k][1]) * 0.25F; - dst[i][2] = (rowA[j][2] + rowA[k][2] + - rowB[j][2] + rowB[k][2]) * 0.25F; - } - } - return; - case MESA_FORMAT_RGB_FLOAT16: - { - GLuint i, j, k, comp; - const GLhalfARB (*rowA)[3] = (const GLhalfARB (*)[3]) srcRowA; - const GLhalfARB (*rowB)[3] = (const GLhalfARB (*)[3]) srcRowB; - GLhalfARB (*dst)[3] = (GLhalfARB (*)[3]) dstRow; - for (i = j = 0, k = k0; i < (GLuint) dstWidth; - i++, j += colStride, k += colStride) { - for (comp = 0; comp < 3; comp++) { - GLfloat aj, ak, bj, bk; - aj = _mesa_half_to_float(rowA[j][comp]); - ak = _mesa_half_to_float(rowA[k][comp]); - bj = _mesa_half_to_float(rowB[j][comp]); - bk = _mesa_half_to_float(rowB[k][comp]); - dst[i][comp] = _mesa_float_to_half((aj + ak + bj + bk) * 0.25F); - } - } - } - return; - case MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32: - { - GLuint i, j, k; - const GLfloat (*rowA)[2] = (const GLfloat (*)[2]) srcRowA; - const GLfloat (*rowB)[2] = (const GLfloat (*)[2]) srcRowB; - GLfloat (*dst)[2] = (GLfloat (*)[2]) dstRow; - for (i = j = 0, k = k0; i < (GLuint) dstWidth; - i++, j += colStride, k += colStride) { - dst[i][0] = (rowA[j][0] + rowA[k][0] + - rowB[j][0] + rowB[k][0]) * 0.25F; - dst[i][1] = (rowA[j][1] + rowA[k][1] + - rowB[j][1] + rowB[k][1]) * 0.25F; - } - } - return; - case MESA_FORMAT_LUMINANCE_ALPHA_FLOAT16: - { - GLuint i, j, k, comp; - const GLhalfARB (*rowA)[2] = (const GLhalfARB (*)[2]) srcRowA; - const GLhalfARB (*rowB)[2] = (const GLhalfARB (*)[2]) srcRowB; - GLhalfARB (*dst)[2] = (GLhalfARB (*)[2]) dstRow; - for (i = j = 0, k = k0; i < (GLuint) dstWidth; - i++, j += colStride, k += colStride) { - for (comp = 0; comp < 2; comp++) { - GLfloat aj, ak, bj, bk; - aj = _mesa_half_to_float(rowA[j][comp]); - ak = _mesa_half_to_float(rowA[k][comp]); - bj = _mesa_half_to_float(rowB[j][comp]); - bk = _mesa_half_to_float(rowB[k][comp]); - dst[i][comp] = _mesa_float_to_half((aj + ak + bj + bk) * 0.25F); - } - } - } - return; - case MESA_FORMAT_ALPHA_FLOAT32: - case MESA_FORMAT_LUMINANCE_FLOAT32: - case MESA_FORMAT_INTENSITY_FLOAT32: - { - GLuint i, j, k; - const GLfloat *rowA = (const GLfloat *) srcRowA; - const GLfloat *rowB = (const GLfloat *) srcRowB; - GLfloat *dst = (GLfloat *) dstRow; - for (i = j = 0, k = k0; i < (GLuint) dstWidth; - i++, j += colStride, k += colStride) { - dst[i] = (rowA[j] + rowA[k] + rowB[j] + rowB[k]) * 0.25F; - } - } - return; - case MESA_FORMAT_ALPHA_FLOAT16: - case MESA_FORMAT_LUMINANCE_FLOAT16: - case MESA_FORMAT_INTENSITY_FLOAT16: - { - GLuint i, j, k; - const GLhalfARB *rowA = (const GLhalfARB *) srcRowA; - const GLhalfARB *rowB = (const GLhalfARB *) srcRowB; - GLhalfARB *dst = (GLhalfARB *) dstRow; - for (i = j = 0, k = k0; i < (GLuint) dstWidth; - i++, j += colStride, k += colStride) { - GLfloat aj, ak, bj, bk; - aj = _mesa_half_to_float(rowA[j]); - ak = _mesa_half_to_float(rowA[k]); - bj = _mesa_half_to_float(rowB[j]); - bk = _mesa_half_to_float(rowB[k]); - dst[i] = _mesa_float_to_half((aj + ak + bj + bk) * 0.25F); - } - } - return; - - default: - _mesa_problem(NULL, "bad format in do_row()"); - } -} - - -/* - * These functions generate a 1/2-size mipmap image from a source image. - * Texture borders are handled by copying or averaging the source image's - * border texels, depending on the scale-down factor. - */ - -static void -make_1d_mipmap(const struct gl_texture_format *format, GLint border, - GLint srcWidth, const GLubyte *srcPtr, - GLint dstWidth, GLubyte *dstPtr) -{ - const GLint bpt = format->TexelBytes; - const GLubyte *src; - GLubyte *dst; - - /* skip the border pixel, if any */ - src = srcPtr + border * bpt; - dst = dstPtr + border * bpt; - - /* we just duplicate the input row, kind of hack, saves code */ - do_row(format, srcWidth - 2 * border, src, src, - dstWidth - 2 * border, dst); - - if (border) { - /* copy left-most pixel from source */ - MEMCPY(dstPtr, srcPtr, bpt); - /* copy right-most pixel from source */ - MEMCPY(dstPtr + (dstWidth - 1) * bpt, - srcPtr + (srcWidth - 1) * bpt, - bpt); - } -} - - -static void -make_2d_mipmap(const struct gl_texture_format *format, GLint border, - GLint srcWidth, GLint srcHeight, const GLubyte *srcPtr, - GLint dstWidth, GLint dstHeight, GLubyte *dstPtr) -{ - const GLint bpt = format->TexelBytes; - const GLint srcWidthNB = srcWidth - 2 * border; /* sizes w/out border */ - const GLint dstWidthNB = dstWidth - 2 * border; - const GLint dstHeightNB = dstHeight - 2 * border; - const GLint srcRowStride = bpt * srcWidth; - const GLint dstRowStride = bpt * dstWidth; - const GLubyte *srcA, *srcB; - GLubyte *dst; - GLint row; - - /* Compute src and dst pointers, skipping any border */ - srcA = srcPtr + border * ((srcWidth + 1) * bpt); - if (srcHeight > 1) - srcB = srcA + srcRowStride; - else - srcB = srcA; - dst = dstPtr + border * ((dstWidth + 1) * bpt); - - for (row = 0; row < dstHeightNB; row++) { - do_row(format, srcWidthNB, srcA, srcB, - dstWidthNB, dst); - srcA += 2 * srcRowStride; - srcB += 2 * srcRowStride; - dst += dstRowStride; - } - - /* This is ugly but probably won't be used much */ - if (border > 0) { - /* fill in dest border */ - /* lower-left border pixel */ - MEMCPY(dstPtr, srcPtr, bpt); - /* lower-right border pixel */ - MEMCPY(dstPtr + (dstWidth - 1) * bpt, - srcPtr + (srcWidth - 1) * bpt, bpt); - /* upper-left border pixel */ - MEMCPY(dstPtr + dstWidth * (dstHeight - 1) * bpt, - srcPtr + srcWidth * (srcHeight - 1) * bpt, bpt); - /* upper-right border pixel */ - MEMCPY(dstPtr + (dstWidth * dstHeight - 1) * bpt, - srcPtr + (srcWidth * srcHeight - 1) * bpt, bpt); - /* lower border */ - do_row(format, srcWidthNB, - srcPtr + bpt, - srcPtr + bpt, - dstWidthNB, dstPtr + bpt); - /* upper border */ - do_row(format, srcWidthNB, - srcPtr + (srcWidth * (srcHeight - 1) + 1) * bpt, - srcPtr + (srcWidth * (srcHeight - 1) + 1) * bpt, - dstWidthNB, - dstPtr + (dstWidth * (dstHeight - 1) + 1) * bpt); - /* left and right borders */ - if (srcHeight == dstHeight) { - /* copy border pixel from src to dst */ - for (row = 1; row < srcHeight; row++) { - MEMCPY(dstPtr + dstWidth * row * bpt, - srcPtr + srcWidth * row * bpt, bpt); - MEMCPY(dstPtr + (dstWidth * row + dstWidth - 1) * bpt, - srcPtr + (srcWidth * row + srcWidth - 1) * bpt, bpt); - } - } - else { - /* average two src pixels each dest pixel */ - for (row = 0; row < dstHeightNB; row += 2) { - do_row(format, 1, - srcPtr + (srcWidth * (row * 2 + 1)) * bpt, - srcPtr + (srcWidth * (row * 2 + 2)) * bpt, - 1, dstPtr + (dstWidth * row + 1) * bpt); - do_row(format, 1, - srcPtr + (srcWidth * (row * 2 + 1) + srcWidth - 1) * bpt, - srcPtr + (srcWidth * (row * 2 + 2) + srcWidth - 1) * bpt, - 1, dstPtr + (dstWidth * row + 1 + dstWidth - 1) * bpt); - } - } - } -} - - -static void -make_3d_mipmap(const struct gl_texture_format *format, GLint border, - GLint srcWidth, GLint srcHeight, GLint srcDepth, - const GLubyte *srcPtr, - GLint dstWidth, GLint dstHeight, GLint dstDepth, - GLubyte *dstPtr) -{ - const GLint bpt = format->TexelBytes; - const GLint srcWidthNB = srcWidth - 2 * border; /* sizes w/out border */ - const GLint srcDepthNB = srcDepth - 2 * border; - const GLint dstWidthNB = dstWidth - 2 * border; - const GLint dstHeightNB = dstHeight - 2 * border; - const GLint dstDepthNB = dstDepth - 2 * border; - GLvoid *tmpRowA, *tmpRowB; - GLint img, row; - GLint bytesPerSrcImage, bytesPerDstImage; - GLint bytesPerSrcRow, bytesPerDstRow; - GLint srcImageOffset, srcRowOffset; - - (void) srcDepthNB; /* silence warnings */ - - /* Need two temporary row buffers */ - tmpRowA = _mesa_malloc(srcWidth * bpt); - if (!tmpRowA) - return; - tmpRowB = _mesa_malloc(srcWidth * bpt); - if (!tmpRowB) { - _mesa_free(tmpRowA); - return; - } - - bytesPerSrcImage = srcWidth * srcHeight * bpt; - bytesPerDstImage = dstWidth * dstHeight * bpt; - - bytesPerSrcRow = srcWidth * bpt; - bytesPerDstRow = dstWidth * bpt; - - /* Offset between adjacent src images to be averaged together */ - srcImageOffset = (srcDepth == dstDepth) ? 0 : bytesPerSrcImage; - - /* Offset between adjacent src rows to be averaged together */ - srcRowOffset = (srcHeight == dstHeight) ? 0 : srcWidth * bpt; - - /* - * Need to average together up to 8 src pixels for each dest pixel. - * Break that down into 3 operations: - * 1. take two rows from source image and average them together. - * 2. take two rows from next source image and average them together. - * 3. take the two averaged rows and average them for the final dst row. - */ - - /* - _mesa_printf("mip3d %d x %d x %d -> %d x %d x %d\n", - srcWidth, srcHeight, srcDepth, dstWidth, dstHeight, dstDepth); - */ - - for (img = 0; img < dstDepthNB; img++) { - /* first source image pointer, skipping border */ - const GLubyte *imgSrcA = srcPtr - + (bytesPerSrcImage + bytesPerSrcRow + border) * bpt * border - + img * (bytesPerSrcImage + srcImageOffset); - /* second source image pointer, skipping border */ - const GLubyte *imgSrcB = imgSrcA + srcImageOffset; - /* address of the dest image, skipping border */ - GLubyte *imgDst = dstPtr - + (bytesPerDstImage + bytesPerDstRow + border) * bpt * border - + img * bytesPerDstImage; - - /* setup the four source row pointers and the dest row pointer */ - const GLubyte *srcImgARowA = imgSrcA; - const GLubyte *srcImgARowB = imgSrcA + srcRowOffset; - const GLubyte *srcImgBRowA = imgSrcB; - const GLubyte *srcImgBRowB = imgSrcB + srcRowOffset; - GLubyte *dstImgRow = imgDst; - - for (row = 0; row < dstHeightNB; row++) { - /* Average together two rows from first src image */ - do_row(format, srcWidthNB, srcImgARowA, srcImgARowB, - srcWidthNB, tmpRowA); - /* Average together two rows from second src image */ - do_row(format, srcWidthNB, srcImgBRowA, srcImgBRowB, - srcWidthNB, tmpRowB); - /* Average together the temp rows to make the final row */ - do_row(format, srcWidthNB, tmpRowA, tmpRowB, - dstWidthNB, dstImgRow); - /* advance to next rows */ - srcImgARowA += bytesPerSrcRow + srcRowOffset; - srcImgARowB += bytesPerSrcRow + srcRowOffset; - srcImgBRowA += bytesPerSrcRow + srcRowOffset; - srcImgBRowB += bytesPerSrcRow + srcRowOffset; - dstImgRow += bytesPerDstRow; - } - } - - _mesa_free(tmpRowA); - _mesa_free(tmpRowB); - - /* Luckily we can leverage the make_2d_mipmap() function here! */ - if (border > 0) { - /* do front border image */ - make_2d_mipmap(format, 1, srcWidth, srcHeight, srcPtr, - dstWidth, dstHeight, dstPtr); - /* do back border image */ - make_2d_mipmap(format, 1, srcWidth, srcHeight, - srcPtr + bytesPerSrcImage * (srcDepth - 1), - dstWidth, dstHeight, - dstPtr + bytesPerDstImage * (dstDepth - 1)); - /* do four remaining border edges that span the image slices */ - if (srcDepth == dstDepth) { - /* just copy border pixels from src to dst */ - for (img = 0; img < dstDepthNB; img++) { - const GLubyte *src; - GLubyte *dst; - - /* do border along [img][row=0][col=0] */ - src = srcPtr + (img + 1) * bytesPerSrcImage; - dst = dstPtr + (img + 1) * bytesPerDstImage; - MEMCPY(dst, src, bpt); - - /* do border along [img][row=dstHeight-1][col=0] */ - src = srcPtr + (img * 2 + 1) * bytesPerSrcImage - + (srcHeight - 1) * bytesPerSrcRow; - dst = dstPtr + (img + 1) * bytesPerDstImage - + (dstHeight - 1) * bytesPerDstRow; - MEMCPY(dst, src, bpt); - - /* do border along [img][row=0][col=dstWidth-1] */ - src = srcPtr + (img * 2 + 1) * bytesPerSrcImage - + (srcWidth - 1) * bpt; - dst = dstPtr + (img + 1) * bytesPerDstImage - + (dstWidth - 1) * bpt; - MEMCPY(dst, src, bpt); - - /* do border along [img][row=dstHeight-1][col=dstWidth-1] */ - src = srcPtr + (img * 2 + 1) * bytesPerSrcImage - + (bytesPerSrcImage - bpt); - dst = dstPtr + (img + 1) * bytesPerDstImage - + (bytesPerDstImage - bpt); - MEMCPY(dst, src, bpt); - } - } - else { - /* average border pixels from adjacent src image pairs */ - ASSERT(srcDepthNB == 2 * dstDepthNB); - for (img = 0; img < dstDepthNB; img++) { - const GLubyte *src; - GLubyte *dst; - - /* do border along [img][row=0][col=0] */ - src = srcPtr + (img * 2 + 1) * bytesPerSrcImage; - dst = dstPtr + (img + 1) * bytesPerDstImage; - do_row(format, 1, src, src + srcImageOffset, 1, dst); - - /* do border along [img][row=dstHeight-1][col=0] */ - src = srcPtr + (img * 2 + 1) * bytesPerSrcImage - + (srcHeight - 1) * bytesPerSrcRow; - dst = dstPtr + (img + 1) * bytesPerDstImage - + (dstHeight - 1) * bytesPerDstRow; - do_row(format, 1, src, src + srcImageOffset, 1, dst); - - /* do border along [img][row=0][col=dstWidth-1] */ - src = srcPtr + (img * 2 + 1) * bytesPerSrcImage - + (srcWidth - 1) * bpt; - dst = dstPtr + (img + 1) * bytesPerDstImage - + (dstWidth - 1) * bpt; - do_row(format, 1, src, src + srcImageOffset, 1, dst); - - /* do border along [img][row=dstHeight-1][col=dstWidth-1] */ - src = srcPtr + (img * 2 + 1) * bytesPerSrcImage - + (bytesPerSrcImage - bpt); - dst = dstPtr + (img + 1) * bytesPerDstImage - + (bytesPerDstImage - bpt); - do_row(format, 1, src, src + srcImageOffset, 1, dst); - } - } - } -} - - -/* - * For GL_SGIX_generate_mipmap: - * Generate a complete set of mipmaps from texObj's base-level image. - * Stop at texObj's MaxLevel or when we get to the 1x1 texture. - */ -void -_mesa_generate_mipmap(GLcontext *ctx, GLenum target, - const struct gl_texture_unit *texUnit, - struct gl_texture_object *texObj) -{ - const struct gl_texture_image *srcImage; - const struct gl_texture_format *convertFormat; - const GLubyte *srcData = NULL; - GLubyte *dstData = NULL; - GLint level, maxLevels; - - ASSERT(texObj); - /* XXX choose cube map face here??? */ - srcImage = texObj->Image[0][texObj->BaseLevel]; - ASSERT(srcImage); - - maxLevels = _mesa_max_texture_levels(ctx, texObj->Target); - ASSERT(maxLevels > 0); /* bad target */ - - /* Find convertFormat - the format that do_row() will process */ - if (srcImage->IsCompressed) { - /* setup for compressed textures */ - GLuint row; - GLint components, size; - GLchan *dst; - - assert(texObj->Target == GL_TEXTURE_2D); - - if (srcImage->Format == GL_RGB) { - convertFormat = &_mesa_texformat_rgb; - components = 3; - } - else if (srcImage->Format == GL_RGBA) { - convertFormat = &_mesa_texformat_rgba; - components = 4; - } - else { - _mesa_problem(ctx, "bad srcImage->Format in _mesa_generate_mipmaps"); - return; - } - - /* allocate storage for uncompressed GL_RGB or GL_RGBA images */ - size = _mesa_bytes_per_pixel(srcImage->Format, CHAN_TYPE) - * srcImage->Width * srcImage->Height * srcImage->Depth + 20; - /* 20 extra bytes, just be safe when calling last FetchTexel */ - srcData = (GLubyte *) _mesa_malloc(size); - if (!srcData) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "generate mipmaps"); - return; - } - dstData = (GLubyte *) _mesa_malloc(size / 2); /* 1/4 would probably be OK */ - if (!dstData) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "generate mipmaps"); - _mesa_free((void *) srcData); - return; - } - - /* decompress base image here */ - dst = (GLchan *) srcData; - for (row = 0; row < srcImage->Height; row++) { - GLuint col; - for (col = 0; col < srcImage->Width; col++) { - srcImage->FetchTexelc(srcImage, col, row, 0, dst); - dst += components; - } - } - } - else { - /* uncompressed */ - convertFormat = srcImage->TexFormat; - } - - for (level = texObj->BaseLevel; level < texObj->MaxLevel - && level < maxLevels - 1; level++) { - /* generate image[level+1] from image[level] */ - const struct gl_texture_image *srcImage; - struct gl_texture_image *dstImage; - GLint srcWidth, srcHeight, srcDepth; - GLint dstWidth, dstHeight, dstDepth; - GLint border, bytesPerTexel; - - /* get src image parameters */ - srcImage = _mesa_select_tex_image(ctx, texUnit, target, level); - ASSERT(srcImage); - srcWidth = srcImage->Width; - srcHeight = srcImage->Height; - srcDepth = srcImage->Depth; - border = srcImage->Border; - - /* compute next (level+1) image size */ - if (srcWidth - 2 * border > 1) { - dstWidth = (srcWidth - 2 * border) / 2 + 2 * border; - } - else { - dstWidth = srcWidth; /* can't go smaller */ - } - if (srcHeight - 2 * border > 1) { - dstHeight = (srcHeight - 2 * border) / 2 + 2 * border; - } - else { - dstHeight = srcHeight; /* can't go smaller */ - } - if (srcDepth - 2 * border > 1) { - dstDepth = (srcDepth - 2 * border) / 2 + 2 * border; - } - else { - dstDepth = srcDepth; /* can't go smaller */ - } - - if (dstWidth == srcWidth && - dstHeight == srcHeight && - dstDepth == srcDepth) { - /* all done */ - if (srcImage->IsCompressed) { - _mesa_free((void *) srcData); - _mesa_free(dstData); - } - return; - } - - /* get dest gl_texture_image */ - dstImage = _mesa_get_tex_image(ctx, texUnit, target, level + 1); - if (!dstImage) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "generating mipmaps"); - return; - } - - /* Free old image data */ - if (dstImage->Data) - ctx->Driver.FreeTexImageData(ctx, dstImage); - - /* initialize new image */ - _mesa_init_teximage_fields(ctx, target, dstImage, dstWidth, dstHeight, - dstDepth, border, srcImage->IntFormat); - dstImage->DriverData = NULL; - dstImage->TexFormat = srcImage->TexFormat; - dstImage->FetchTexelc = srcImage->FetchTexelc; - dstImage->FetchTexelf = srcImage->FetchTexelf; - ASSERT(dstImage->TexFormat); - ASSERT(dstImage->FetchTexelc); - ASSERT(dstImage->FetchTexelf); - - /* Alloc new teximage data buffer. - * Setup src and dest data pointers. - */ - if (dstImage->IsCompressed) { - ASSERT(dstImage->CompressedSize > 0); /* set by init_teximage_fields*/ - dstImage->Data = _mesa_alloc_texmemory(dstImage->CompressedSize); - if (!dstImage->Data) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "generating mipmaps"); - return; - } - /* srcData and dstData are already set */ - ASSERT(srcData); - ASSERT(dstData); - } - else { - bytesPerTexel = srcImage->TexFormat->TexelBytes; - ASSERT(dstWidth * dstHeight * dstDepth * bytesPerTexel > 0); - dstImage->Data = _mesa_alloc_texmemory(dstWidth * dstHeight - * dstDepth * bytesPerTexel); - if (!dstImage->Data) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "generating mipmaps"); - return; - } - srcData = (const GLubyte *) srcImage->Data; - dstData = (GLubyte *) dstImage->Data; - } - - /* - * We use simple 2x2 averaging to compute the next mipmap level. - */ - switch (target) { - case GL_TEXTURE_1D: - make_1d_mipmap(convertFormat, border, - srcWidth, srcData, - dstWidth, dstData); - break; - case GL_TEXTURE_2D: - case GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB: - case GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB: - case GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB: - case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB: - case GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB: - case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB: - make_2d_mipmap(convertFormat, border, - srcWidth, srcHeight, srcData, - dstWidth, dstHeight, dstData); - break; - case GL_TEXTURE_3D: - make_3d_mipmap(convertFormat, border, - srcWidth, srcHeight, srcDepth, srcData, - dstWidth, dstHeight, dstDepth, dstData); - break; - case GL_TEXTURE_RECTANGLE_NV: - /* no mipmaps, do nothing */ - break; - default: - _mesa_problem(ctx, "bad dimensions in _mesa_generate_mipmaps"); - return; - } - - if (dstImage->IsCompressed) { - GLubyte *temp; - /* compress image from dstData into dstImage->Data */ - const GLenum srcFormat = convertFormat->BaseFormat; - GLint dstRowStride = _mesa_compressed_row_stride(srcImage->IntFormat, - dstWidth); - ASSERT(srcFormat == GL_RGB || srcFormat == GL_RGBA); - dstImage->TexFormat->StoreImage(ctx, 2, dstImage->Format, - dstImage->TexFormat, - dstImage->Data, - 0, 0, 0, /* dstX/Y/Zoffset */ - dstRowStride, 0, /* strides */ - dstWidth, dstHeight, 1, /* size */ - srcFormat, CHAN_TYPE, - dstData, /* src data, actually */ - &ctx->DefaultPacking); - /* swap src and dest pointers */ - temp = (GLubyte *) srcData; - srcData = dstData; - dstData = temp; - } - - } /* loop over mipmap levels */ -} - - -/** - * Helper function for drivers which need to rescale texture images to - * certain aspect ratios. - * Nearest filtering only (for broken hardware that can't support - * all aspect ratios). This can be made a lot faster, but I don't - * really care enough... - */ -void -_mesa_rescale_teximage2d (GLuint bytesPerPixel, - GLuint srcStrideInPixels, - GLuint dstRowStride, - GLint srcWidth, GLint srcHeight, - GLint dstWidth, GLint dstHeight, - const GLvoid *srcImage, GLvoid *dstImage) -{ - GLint row, col; - -#define INNER_LOOP( TYPE, HOP, WOP ) \ - for ( row = 0 ; row < dstHeight ; row++ ) { \ - GLint srcRow = row HOP hScale; \ - for ( col = 0 ; col < dstWidth ; col++ ) { \ - GLint srcCol = col WOP wScale; \ - dst[col] = src[srcRow * srcStrideInPixels + srcCol]; \ - } \ - dst = (TYPE *) ((GLubyte *) dst + dstRowStride); \ - } \ - -#define RESCALE_IMAGE( TYPE ) \ -do { \ - const TYPE *src = (const TYPE *)srcImage; \ - TYPE *dst = (TYPE *)dstImage; \ - \ - if ( srcHeight < dstHeight ) { \ - const GLint hScale = dstHeight / srcHeight; \ - if ( srcWidth < dstWidth ) { \ - const GLint wScale = dstWidth / srcWidth; \ - INNER_LOOP( TYPE, /, / ); \ - } \ - else { \ - const GLint wScale = srcWidth / dstWidth; \ - INNER_LOOP( TYPE, /, * ); \ - } \ - } \ - else { \ - const GLint hScale = srcHeight / dstHeight; \ - if ( srcWidth < dstWidth ) { \ - const GLint wScale = dstWidth / srcWidth; \ - INNER_LOOP( TYPE, *, / ); \ - } \ - else { \ - const GLint wScale = srcWidth / dstWidth; \ - INNER_LOOP( TYPE, *, * ); \ - } \ - } \ -} while (0) - - switch ( bytesPerPixel ) { - case 4: - RESCALE_IMAGE( GLuint ); - break; - - case 2: - RESCALE_IMAGE( GLushort ); - break; - - case 1: - RESCALE_IMAGE( GLubyte ); - break; - default: - _mesa_problem(NULL,"unexpected bytes/pixel in _mesa_rescale_teximage2d"); - } -} - - -/** - * Upscale an image by replication, not (typical) stretching. - * We use this when the image width or height is less than a - * certain size (4, 8) and we need to upscale an image. - */ -void -_mesa_upscale_teximage2d (GLsizei inWidth, GLsizei inHeight, - GLsizei outWidth, GLsizei outHeight, - GLint comps, const GLchan *src, GLint srcRowStride, - GLchan *dest ) -{ - GLint i, j, k; - - ASSERT(outWidth >= inWidth); - ASSERT(outHeight >= inHeight); -#if 0 - ASSERT(inWidth == 1 || inWidth == 2 || inHeight == 1 || inHeight == 2); - ASSERT((outWidth & 3) == 0); - ASSERT((outHeight & 3) == 0); -#endif - - for (i = 0; i < outHeight; i++) { - const GLint ii = i % inHeight; - for (j = 0; j < outWidth; j++) { - const GLint jj = j % inWidth; - for (k = 0; k < comps; k++) { - dest[(i * outWidth + j) * comps + k] - = src[ii * srcRowStride + jj * comps + k]; - } - } - } -} - - - -/** - * This is the software fallback for Driver.GetTexImage(). - * All error checking will have been done before this routine is called. - */ -void -_mesa_get_teximage(GLcontext *ctx, GLenum target, GLint level, - GLenum format, GLenum type, GLvoid *pixels, - const struct gl_texture_object *texObj, - const struct gl_texture_image *texImage) -{ - GLuint dimensions = (target == GL_TEXTURE_3D) ? 3 : 2; - - if (ctx->Pack.BufferObj->Name) { - /* pack texture image into a PBO */ - GLubyte *buf; - if (!_mesa_validate_pbo_access(dimensions, &ctx->Pack, texImage->Width, - texImage->Height, texImage->Depth, - format, type, pixels)) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glGetTexImage(invalid PBO access)"); - return; - } - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT, - GL_WRITE_ONLY_ARB, - ctx->Pack.BufferObj); - if (!buf) { - /* buffer is already mapped - that's an error */ - _mesa_error(ctx, GL_INVALID_OPERATION,"glGetTexImage(PBO is mapped)"); - return; - } - pixels = ADD_POINTERS(buf, pixels); - } - else if (!pixels) { - /* not an error */ - return; - } - - { - const GLint width = texImage->Width; - const GLint height = texImage->Height; - const GLint depth = texImage->Depth; - GLint img, row; - for (img = 0; img < depth; img++) { - for (row = 0; row < height; row++) { - /* compute destination address in client memory */ - GLvoid *dest = _mesa_image_address( dimensions, &ctx->Pack, pixels, - width, height, format, type, - img, row, 0); - assert(dest); - - if (format == GL_COLOR_INDEX) { - GLuint indexRow[MAX_WIDTH]; - GLint col; - /* Can't use FetchTexel here because that returns RGBA */ - if (texImage->TexFormat->IndexBits == 8) { - const GLubyte *src = (const GLubyte *) texImage->Data; - for (col = 0; col < width; col++) { - indexRow[col] = src[texImage->Width * - (img * texImage->Height + row) + col]; - } - } - else if (texImage->TexFormat->IndexBits == 16) { - const GLushort *src = (const GLushort *) texImage->Data; - for (col = 0; col < width; col++) { - indexRow[col] = src[texImage->Width * - (img * texImage->Height + row) + col]; - } - } - else { - _mesa_problem(ctx, - "Color index problem in _mesa_GetTexImage"); - } - _mesa_pack_index_span(ctx, width, type, dest, - indexRow, &ctx->Pack, - 0 /* no image transfer */); - } - else if (format == GL_DEPTH_COMPONENT) { - GLfloat depthRow[MAX_WIDTH]; - GLint col; - for (col = 0; col < width; col++) { - (*texImage->FetchTexelf)(texImage, col, row, img, - depthRow + col); - } - _mesa_pack_depth_span(ctx, width, dest, type, - depthRow, &ctx->Pack); - } - else if (format == GL_YCBCR_MESA) { - /* No pixel transfer */ - const GLint rowstride = texImage->RowStride; - MEMCPY(dest, - (const GLushort *) texImage->Data + row * rowstride, - width * sizeof(GLushort)); - /* check for byte swapping */ - if ((texImage->TexFormat->MesaFormat == MESA_FORMAT_YCBCR - && type == GL_UNSIGNED_SHORT_8_8_REV_MESA) || - (texImage->TexFormat->MesaFormat == MESA_FORMAT_YCBCR_REV - && type == GL_UNSIGNED_SHORT_8_8_MESA)) { - if (!ctx->Pack.SwapBytes) - _mesa_swap2((GLushort *) dest, width); - } - else if (ctx->Pack.SwapBytes) { - _mesa_swap2((GLushort *) dest, width); - } - } - else { - /* general case: convert row to RGBA format */ - GLfloat rgba[MAX_WIDTH][4]; - GLint col; - for (col = 0; col < width; col++) { - (*texImage->FetchTexelf)(texImage, col, row, img, rgba[col]); - } - _mesa_pack_rgba_span_float(ctx, width, - (const GLfloat (*)[4]) rgba, - format, type, dest, &ctx->Pack, - 0 /* no image transfer */); - } /* format */ - } /* row */ - } /* img */ - } - - if (ctx->Pack.BufferObj->Name) { - ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT, - ctx->Pack.BufferObj); - } -} - - - -/** - * This is the software fallback for Driver.GetCompressedTexImage(). - * All error checking will have been done before this routine is called. - */ -void -_mesa_get_compressed_teximage(GLcontext *ctx, GLenum target, GLint level, - GLvoid *img, - const struct gl_texture_object *texObj, - const struct gl_texture_image *texImage) -{ - if (ctx->Pack.BufferObj->Name) { - /* pack texture image into a PBO */ - GLubyte *buf; - if ((const GLubyte *) img + texImage->CompressedSize > - (const GLubyte *) ctx->Pack.BufferObj->Size) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glGetCompressedTexImage(invalid PBO access)"); - return; - } - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT, - GL_WRITE_ONLY_ARB, - ctx->Pack.BufferObj); - if (!buf) { - /* buffer is already mapped - that's an error */ - _mesa_error(ctx, GL_INVALID_OPERATION, - "glGetCompressedTexImage(PBO is mapped)"); - return; - } - img = ADD_POINTERS(buf, img); - } - else if (!img) { - /* not an error */ - return; - } - - /* just memcpy, no pixelstore or pixel transfer */ - MEMCPY(img, texImage->Data, texImage->CompressedSize); - - if (ctx->Pack.BufferObj->Name) { - ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT, - ctx->Pack.BufferObj); - } -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/texstore.h b/nx-X11/extras/Mesa/src/mesa/main/texstore.h deleted file mode 100644 index 0b91f20e3..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/texstore.h +++ /dev/null @@ -1,261 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/** - * \file texstore.h - * Texture image storage routines. - * - * \author Brian Paul - */ - - -#ifndef TEXSTORE_H -#define TEXSTORE_H - - -#include "mtypes.h" - -/* Macro just to save some typing */ -#define STORE_PARAMS \ - GLcontext *ctx, GLuint dims, \ - GLenum baseInternalFormat, \ - const struct gl_texture_format *dstFormat, \ - GLvoid *dstAddr, \ - GLint dstXoffset, GLint dstYoffset, GLint dstZoffset, \ - GLint dstRowStride, GLint dstImageStride, \ - GLint srcWidth, GLint srcHeight, GLint srcDepth, \ - GLenum srcFormat, GLenum srcType, \ - const GLvoid *srcAddr, \ - const struct gl_pixelstore_attrib *srcPacking - - -extern GLboolean _mesa_texstore_rgba(STORE_PARAMS); -extern GLboolean _mesa_texstore_color_index(STORE_PARAMS); -extern GLboolean _mesa_texstore_depth_component16(STORE_PARAMS); -extern GLboolean _mesa_texstore_depth_component_float32(STORE_PARAMS); -extern GLboolean _mesa_texstore_rgba8888(STORE_PARAMS); -extern GLboolean _mesa_texstore_argb8888(STORE_PARAMS); -extern GLboolean _mesa_texstore_rgb888(STORE_PARAMS); -extern GLboolean _mesa_texstore_bgr888(STORE_PARAMS); -extern GLboolean _mesa_texstore_rgb565(STORE_PARAMS); -extern GLboolean _mesa_texstore_rgb565_rev(STORE_PARAMS); -extern GLboolean _mesa_texstore_argb4444(STORE_PARAMS); -extern GLboolean _mesa_texstore_argb4444_rev(STORE_PARAMS); -extern GLboolean _mesa_texstore_argb1555(STORE_PARAMS); -extern GLboolean _mesa_texstore_argb1555_rev(STORE_PARAMS); -extern GLboolean _mesa_texstore_al88(STORE_PARAMS); -extern GLboolean _mesa_texstore_al88_rev(STORE_PARAMS); -extern GLboolean _mesa_texstore_rgb332(STORE_PARAMS); -extern GLboolean _mesa_texstore_a8(STORE_PARAMS); -extern GLboolean _mesa_texstore_ci8(STORE_PARAMS); -extern GLboolean _mesa_texstore_ycbcr(STORE_PARAMS); -extern GLboolean _mesa_texstore_rgba_float32(STORE_PARAMS); -extern GLboolean _mesa_texstore_rgba_float16(STORE_PARAMS); -extern GLboolean _mesa_texstore_rgb_fxt1(STORE_PARAMS); -extern GLboolean _mesa_texstore_rgba_fxt1(STORE_PARAMS); -extern GLboolean _mesa_texstore_rgb_dxt1(STORE_PARAMS); -extern GLboolean _mesa_texstore_rgba_dxt1(STORE_PARAMS); -extern GLboolean _mesa_texstore_rgba_dxt3(STORE_PARAMS); -extern GLboolean _mesa_texstore_rgba_dxt5(STORE_PARAMS); - - -extern GLchan * -_mesa_make_temp_chan_image(GLcontext *ctx, GLuint dims, - GLenum logicalBaseFormat, - GLenum textureBaseFormat, - GLint srcWidth, GLint srcHeight, GLint srcDepth, - GLenum srcFormat, GLenum srcType, - const GLvoid *srcAddr, - const struct gl_pixelstore_attrib *srcPacking); - - -extern void -_mesa_store_teximage1d(GLcontext *ctx, GLenum target, GLint level, - GLint internalFormat, - GLint width, GLint border, - GLenum format, GLenum type, const GLvoid *pixels, - const struct gl_pixelstore_attrib *packing, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage); - - -extern void -_mesa_store_teximage2d(GLcontext *ctx, GLenum target, GLint level, - GLint internalFormat, - GLint width, GLint height, GLint border, - GLenum format, GLenum type, const GLvoid *pixels, - const struct gl_pixelstore_attrib *packing, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage); - - -extern void -_mesa_store_teximage3d(GLcontext *ctx, GLenum target, GLint level, - GLint internalFormat, - GLint width, GLint height, GLint depth, GLint border, - GLenum format, GLenum type, const GLvoid *pixels, - const struct gl_pixelstore_attrib *packing, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage); - - -extern void -_mesa_store_texsubimage1d(GLcontext *ctx, GLenum target, GLint level, - GLint xoffset, GLint width, - GLenum format, GLenum type, const GLvoid *pixels, - const struct gl_pixelstore_attrib *packing, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage); - - -extern void -_mesa_store_texsubimage2d(GLcontext *ctx, GLenum target, GLint level, - GLint xoffset, GLint yoffset, - GLint width, GLint height, - GLenum format, GLenum type, const GLvoid *pixels, - const struct gl_pixelstore_attrib *packing, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage); - - -extern void -_mesa_store_texsubimage3d(GLcontext *ctx, GLenum target, GLint level, - GLint xoffset, GLint yoffset, GLint zoffset, - GLint width, GLint height, GLint depth, - GLenum format, GLenum type, const GLvoid *pixels, - const struct gl_pixelstore_attrib *packing, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage); - - -extern void -_mesa_store_compressed_teximage1d(GLcontext *ctx, GLenum target, GLint level, - GLint internalFormat, - GLint width, GLint border, - GLsizei imageSize, const GLvoid *data, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage); - -extern void -_mesa_store_compressed_teximage2d(GLcontext *ctx, GLenum target, GLint level, - GLint internalFormat, - GLint width, GLint height, GLint border, - GLsizei imageSize, const GLvoid *data, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage); - -extern void -_mesa_store_compressed_teximage3d(GLcontext *ctx, GLenum target, GLint level, - GLint internalFormat, - GLint width, GLint height, GLint depth, - GLint border, - GLsizei imageSize, const GLvoid *data, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage); - - -extern void -_mesa_store_compressed_texsubimage1d(GLcontext *ctx, GLenum target, - GLint level, - GLint xoffset, GLsizei width, - GLenum format, - GLsizei imageSize, const GLvoid *data, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage); - -extern void -_mesa_store_compressed_texsubimage2d(GLcontext *ctx, GLenum target, - GLint level, - GLint xoffset, GLint yoffset, - GLsizei width, GLsizei height, - GLenum format, - GLsizei imageSize, const GLvoid *data, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage); - -extern void -_mesa_store_compressed_texsubimage3d(GLcontext *ctx, GLenum target, - GLint level, - GLint xoffset, GLint yoffset, GLint zoffset, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, - GLsizei imageSize, const GLvoid *data, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage); - - -extern void -_mesa_generate_mipmap(GLcontext *ctx, GLenum target, - const struct gl_texture_unit *texUnit, - struct gl_texture_object *texObj); - - -extern void -_mesa_rescale_teximage2d(GLuint bytesPerPixel, - GLuint srcStrideInPixels, - GLuint dstRowStride, - GLint srcWidth, GLint srcHeight, - GLint dstWidth, GLint dstHeight, - const GLvoid *srcImage, GLvoid *dstImage); - -extern void -_mesa_upscale_teximage2d(GLsizei inWidth, GLsizei inHeight, - GLsizei outWidth, GLsizei outHeight, - GLint comps, const GLchan *src, GLint srcRowStride, - GLchan *dest); - - -extern void -_mesa_get_teximage(GLcontext *ctx, GLenum target, GLint level, - GLenum format, GLenum type, GLvoid *pixels, - const struct gl_texture_object *texObj, - const struct gl_texture_image *texImage); - - -extern void -_mesa_get_compressed_teximage(GLcontext *ctx, GLenum target, GLint level, - GLvoid *img, - const struct gl_texture_object *texObj, - const struct gl_texture_image *texImage); - -extern const GLvoid * -_mesa_validate_pbo_teximage(GLcontext *ctx, GLuint dimensions, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLenum type, const GLvoid *pixels, - const struct gl_pixelstore_attrib *unpack, - const char *funcName); - -extern const GLvoid * -_mesa_validate_pbo_compressed_teximage(GLcontext *ctx, - GLsizei imageSize, const GLvoid *pixels, - const struct gl_pixelstore_attrib *packing, - const char *funcName); - -extern void -_mesa_unmap_teximage_pbo(GLcontext *ctx, - const struct gl_pixelstore_attrib *unpack); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/varray.c b/nx-X11/extras/Mesa/src/mesa/main/varray.c deleted file mode 100644 index 6781b6981..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/varray.c +++ /dev/null @@ -1,994 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "imports.h" -#include "bufferobj.h" -#include "context.h" -#include "enable.h" -#include "enums.h" -#include "dlist.h" -#include "texstate.h" -#include "mtypes.h" -#include "varray.h" -#include "dispatch.h" - -#ifndef GL_BOOLEAN -#define GL_BOOLEAN 0x9999 -#endif - - -/** - * Update the fields of a vertex array structure. - * We need to do a few special things for arrays that live in - * vertex buffer objects. - */ -static void -update_array(GLcontext *ctx, struct gl_client_array *array, - GLuint dirtyFlag, GLsizei elementSize, - GLint size, GLenum type, - GLsizei stride, GLboolean normalized, const GLvoid *ptr) -{ - array->Size = size; - array->Type = type; - array->Stride = stride; - array->StrideB = stride ? stride : elementSize; - array->Normalized = normalized; - array->Ptr = (const GLubyte *) ptr; -#if FEATURE_ARB_vertex_buffer_object - array->BufferObj->RefCount--; - if (array->BufferObj->RefCount <= 0) { - ASSERT(array->BufferObj->Name); - _mesa_remove_buffer_object( ctx, array->BufferObj ); - (*ctx->Driver.DeleteBuffer)( ctx, array->BufferObj ); - } - array->BufferObj = ctx->Array.ArrayBufferObj; - array->BufferObj->RefCount++; - /* Compute the index of the last array element that's inside the buffer. - * Later in glDrawArrays we'll check if start + count > _MaxElement to - * be sure we won't go out of bounds. - */ - if (ctx->Array.ArrayBufferObj->Name) - array->_MaxElement = ((GLsizeiptrARB) ctx->Array.ArrayBufferObj->Size - - (GLsizeiptrARB) array->Ptr) / array->StrideB; - else -#endif - array->_MaxElement = 2 * 1000 * 1000 * 1000; /* just a big number */ - - ctx->NewState |= _NEW_ARRAY; - ctx->Array.NewState |= dirtyFlag; -} - - -void GLAPIENTRY -_mesa_VertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *ptr) -{ - GLsizei elementSize; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (size < 2 || size > 4) { - _mesa_error( ctx, GL_INVALID_VALUE, "glVertexPointer(size)" ); - return; - } - if (stride < 0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glVertexPointer(stride)" ); - return; - } - - if (MESA_VERBOSE&(VERBOSE_VARRAY|VERBOSE_API)) - _mesa_debug(ctx, "glVertexPointer( sz %d type %s stride %d )\n", size, - _mesa_lookup_enum_by_nr( type ), stride); - - /* always need to check that is legal */ - switch (type) { - case GL_SHORT: - elementSize = size * sizeof(GLshort); - break; - case GL_INT: - elementSize = size * sizeof(GLint); - break; - case GL_FLOAT: - elementSize = size * sizeof(GLfloat); - break; - case GL_DOUBLE: - elementSize = size * sizeof(GLdouble); - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glVertexPointer(type)" ); - return; - } - - update_array(ctx, &ctx->Array.Vertex, _NEW_ARRAY_VERTEX, - elementSize, size, type, stride, GL_FALSE, ptr); - - if (ctx->Driver.VertexPointer) - ctx->Driver.VertexPointer( ctx, size, type, stride, ptr ); -} - - -void GLAPIENTRY -_mesa_NormalPointer(GLenum type, GLsizei stride, const GLvoid *ptr ) -{ - GLsizei elementSize; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (stride < 0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glNormalPointer(stride)" ); - return; - } - - if (MESA_VERBOSE&(VERBOSE_VARRAY|VERBOSE_API)) - _mesa_debug(ctx, "glNormalPointer( type %s stride %d )\n", - _mesa_lookup_enum_by_nr( type ), stride); - - switch (type) { - case GL_BYTE: - elementSize = 3 * sizeof(GLbyte); - break; - case GL_SHORT: - elementSize = 3 * sizeof(GLshort); - break; - case GL_INT: - elementSize = 3 * sizeof(GLint); - break; - case GL_FLOAT: - elementSize = 3 * sizeof(GLfloat); - break; - case GL_DOUBLE: - elementSize = 3 * sizeof(GLdouble); - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glNormalPointer(type)" ); - return; - } - - update_array(ctx, &ctx->Array.Normal, _NEW_ARRAY_NORMAL, - elementSize, 3, type, stride, GL_FALSE, ptr); - - if (ctx->Driver.NormalPointer) - ctx->Driver.NormalPointer( ctx, type, stride, ptr ); -} - - -void GLAPIENTRY -_mesa_ColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *ptr) -{ - GLsizei elementSize; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (size < 3 || size > 4) { - _mesa_error( ctx, GL_INVALID_VALUE, "glColorPointer(size)" ); - return; - } - if (stride < 0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glColorPointer(stride)" ); - return; - } - - if (MESA_VERBOSE&(VERBOSE_VARRAY|VERBOSE_API)) - _mesa_debug(ctx, "glColorPointer( sz %d type %s stride %d )\n", size, - _mesa_lookup_enum_by_nr( type ), stride); - - switch (type) { - case GL_BYTE: - elementSize = size * sizeof(GLbyte); - break; - case GL_UNSIGNED_BYTE: - elementSize = size * sizeof(GLubyte); - break; - case GL_SHORT: - elementSize = size * sizeof(GLshort); - break; - case GL_UNSIGNED_SHORT: - elementSize = size * sizeof(GLushort); - break; - case GL_INT: - elementSize = size * sizeof(GLint); - break; - case GL_UNSIGNED_INT: - elementSize = size * sizeof(GLuint); - break; - case GL_FLOAT: - elementSize = size * sizeof(GLfloat); - break; - case GL_DOUBLE: - elementSize = size * sizeof(GLdouble); - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glColorPointer(type)" ); - return; - } - - update_array(ctx, &ctx->Array.Color, _NEW_ARRAY_COLOR0, - elementSize, size, type, stride, GL_FALSE, ptr); - - if (ctx->Driver.ColorPointer) - ctx->Driver.ColorPointer( ctx, size, type, stride, ptr ); -} - - -void GLAPIENTRY -_mesa_FogCoordPointerEXT(GLenum type, GLsizei stride, const GLvoid *ptr) -{ - GLint elementSize; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (stride < 0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glFogCoordPointer(stride)" ); - return; - } - - switch (type) { - case GL_FLOAT: - elementSize = sizeof(GLfloat); - break; - case GL_DOUBLE: - elementSize = sizeof(GLdouble); - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glFogCoordPointer(type)" ); - return; - } - - update_array(ctx, &ctx->Array.FogCoord, _NEW_ARRAY_FOGCOORD, - elementSize, 1, type, stride, GL_FALSE, ptr); - - if (ctx->Driver.FogCoordPointer) - ctx->Driver.FogCoordPointer( ctx, type, stride, ptr ); -} - - -void GLAPIENTRY -_mesa_IndexPointer(GLenum type, GLsizei stride, const GLvoid *ptr) -{ - GLsizei elementSize; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (stride < 0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glIndexPointer(stride)" ); - return; - } - - switch (type) { - case GL_UNSIGNED_BYTE: - elementSize = sizeof(GLubyte); - break; - case GL_SHORT: - elementSize = sizeof(GLshort); - break; - case GL_INT: - elementSize = sizeof(GLint); - break; - case GL_FLOAT: - elementSize = sizeof(GLfloat); - break; - case GL_DOUBLE: - elementSize = sizeof(GLdouble); - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glIndexPointer(type)" ); - return; - } - - update_array(ctx, &ctx->Array.Index, _NEW_ARRAY_INDEX, - elementSize, 1, type, stride, GL_FALSE, ptr); - - if (ctx->Driver.IndexPointer) - ctx->Driver.IndexPointer( ctx, type, stride, ptr ); -} - - -void GLAPIENTRY -_mesa_SecondaryColorPointerEXT(GLint size, GLenum type, - GLsizei stride, const GLvoid *ptr) -{ - GLsizei elementSize; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (size != 3 && size != 4) { - _mesa_error( ctx, GL_INVALID_VALUE, "glSecondaryColorPointer(size)" ); - return; - } - if (stride < 0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glSecondaryColorPointer(stride)" ); - return; - } - - if (MESA_VERBOSE&(VERBOSE_VARRAY|VERBOSE_API)) - _mesa_debug(ctx, "glSecondaryColorPointer( sz %d type %s stride %d )\n", - size, _mesa_lookup_enum_by_nr( type ), stride); - - switch (type) { - case GL_BYTE: - elementSize = size * sizeof(GLbyte); - break; - case GL_UNSIGNED_BYTE: - elementSize = size * sizeof(GLubyte); - break; - case GL_SHORT: - elementSize = size * sizeof(GLshort); - break; - case GL_UNSIGNED_SHORT: - elementSize = size * sizeof(GLushort); - break; - case GL_INT: - elementSize = size * sizeof(GLint); - break; - case GL_UNSIGNED_INT: - elementSize = size * sizeof(GLuint); - break; - case GL_FLOAT: - elementSize = size * sizeof(GLfloat); - break; - case GL_DOUBLE: - elementSize = size * sizeof(GLdouble); - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glSecondaryColorPointer(type)" ); - return; - } - - update_array(ctx, &ctx->Array.SecondaryColor, _NEW_ARRAY_COLOR1, - elementSize, size, type, stride, GL_FALSE, ptr); - - if (ctx->Driver.SecondaryColorPointer) - ctx->Driver.SecondaryColorPointer( ctx, size, type, stride, ptr ); -} - - -void GLAPIENTRY -_mesa_TexCoordPointer(GLint size, GLenum type, GLsizei stride, - const GLvoid *ptr) -{ - GLint elementSize; - GET_CURRENT_CONTEXT(ctx); - const GLuint unit = ctx->Array.ActiveTexture; - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (size < 1 || size > 4) { - _mesa_error( ctx, GL_INVALID_VALUE, "glTexCoordPointer(size)" ); - return; - } - if (stride < 0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glTexCoordPointer(stride)" ); - return; - } - - if (MESA_VERBOSE&(VERBOSE_VARRAY|VERBOSE_API)) - _mesa_debug(ctx, "glTexCoordPointer(unit %u sz %d type %s stride %d)\n", - unit, size, _mesa_lookup_enum_by_nr( type ), stride); - - /* always need to check that is legal */ - switch (type) { - case GL_SHORT: - elementSize = size * sizeof(GLshort); - break; - case GL_INT: - elementSize = size * sizeof(GLint); - break; - case GL_FLOAT: - elementSize = size * sizeof(GLfloat); - break; - case GL_DOUBLE: - elementSize = size * sizeof(GLdouble); - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glTexCoordPointer(type)" ); - return; - } - - update_array(ctx, &ctx->Array.TexCoord[unit], _NEW_ARRAY_TEXCOORD(unit), - elementSize, size, type, stride, GL_FALSE, ptr); - - if (ctx->Driver.TexCoordPointer) - ctx->Driver.TexCoordPointer( ctx, size, type, stride, ptr ); -} - - -void GLAPIENTRY -_mesa_EdgeFlagPointer(GLsizei stride, const GLvoid *ptr) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (stride < 0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glEdgeFlagPointer(stride)" ); - return; - } - - update_array(ctx, &ctx->Array.EdgeFlag, _NEW_ARRAY_EDGEFLAG, - sizeof(GLboolean), 1, GL_BOOLEAN, stride, GL_FALSE, ptr); - - if (ctx->Driver.EdgeFlagPointer) - ctx->Driver.EdgeFlagPointer( ctx, stride, ptr ); -} - - -#if FEATURE_NV_vertex_program -void GLAPIENTRY -_mesa_VertexAttribPointerNV(GLuint index, GLint size, GLenum type, - GLsizei stride, const GLvoid *ptr) -{ - GLsizei elementSize; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (index >= VERT_ATTRIB_MAX) { - _mesa_error(ctx, GL_INVALID_VALUE, "glVertexAttribPointerNV(index)"); - return; - } - - if (size < 1 || size > 4) { - _mesa_error(ctx, GL_INVALID_VALUE, "glVertexAttribPointerNV(size)"); - return; - } - - if (stride < 0) { - _mesa_error(ctx, GL_INVALID_VALUE, "glVertexAttribPointerNV(stride)"); - return; - } - - if (type == GL_UNSIGNED_BYTE && size != 4) { - _mesa_error(ctx, GL_INVALID_VALUE, "glVertexAttribPointerNV(size!=4)"); - return; - } - - /* check for valid 'type' and compute StrideB right away */ - switch (type) { - case GL_UNSIGNED_BYTE: - elementSize = size * sizeof(GLubyte); - break; - case GL_SHORT: - elementSize = size * sizeof(GLshort); - break; - case GL_FLOAT: - elementSize = size * sizeof(GLfloat); - break; - case GL_DOUBLE: - elementSize = size * sizeof(GLdouble); - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glVertexAttribPointerNV(type)" ); - return; - } - - update_array(ctx, &ctx->Array.VertexAttrib[index], _NEW_ARRAY_ATTRIB(index), - elementSize, size, type, stride, GL_FALSE, ptr); - - if (ctx->Driver.VertexAttribPointer) - ctx->Driver.VertexAttribPointer( ctx, index, size, type, stride, ptr ); -} -#endif - - -#if FEATURE_ARB_vertex_program -void GLAPIENTRY -_mesa_VertexAttribPointerARB(GLuint index, GLint size, GLenum type, - GLboolean normalized, - GLsizei stride, const GLvoid *ptr) -{ - GLsizei elementSize; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (index >= ctx->Const.MaxVertexProgramAttribs) { - _mesa_error(ctx, GL_INVALID_VALUE, "glVertexAttribPointerARB(index)"); - return; - } - - if (size < 1 || size > 4) { - _mesa_error(ctx, GL_INVALID_VALUE, "glVertexAttribPointerARB(size)"); - return; - } - - if (stride < 0) { - _mesa_error(ctx, GL_INVALID_VALUE, "glVertexAttribPointerARB(stride)"); - return; - } - - if (type == GL_UNSIGNED_BYTE && size != 4) { - _mesa_error(ctx, GL_INVALID_VALUE, "glVertexAttribPointerARB(size!=4)"); - return; - } - - /* check for valid 'type' and compute StrideB right away */ - /* NOTE: more types are supported here than in the NV extension */ - switch (type) { - case GL_BYTE: - elementSize = size * sizeof(GLbyte); - break; - case GL_UNSIGNED_BYTE: - elementSize = size * sizeof(GLubyte); - break; - case GL_SHORT: - elementSize = size * sizeof(GLshort); - break; - case GL_UNSIGNED_SHORT: - elementSize = size * sizeof(GLushort); - break; - case GL_INT: - elementSize = size * sizeof(GLint); - break; - case GL_UNSIGNED_INT: - elementSize = size * sizeof(GLuint); - break; - case GL_FLOAT: - elementSize = size * sizeof(GLfloat); - break; - case GL_DOUBLE: - elementSize = size * sizeof(GLdouble); - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glVertexAttribPointerARB(type)" ); - return; - } - - update_array(ctx, &ctx->Array.VertexAttrib[index], _NEW_ARRAY_ATTRIB(index), - elementSize, size, type, stride, normalized, ptr); - - /* XXX fix - if (ctx->Driver.VertexAttribPointer) - ctx->Driver.VertexAttribPointer( ctx, index, size, type, stride, ptr ); - */ -} -#endif - - -void GLAPIENTRY -_mesa_VertexPointerEXT(GLint size, GLenum type, GLsizei stride, - GLsizei count, const GLvoid *ptr) -{ - (void) count; - _mesa_VertexPointer(size, type, stride, ptr); -} - - -void GLAPIENTRY -_mesa_NormalPointerEXT(GLenum type, GLsizei stride, GLsizei count, - const GLvoid *ptr) -{ - (void) count; - _mesa_NormalPointer(type, stride, ptr); -} - - -void GLAPIENTRY -_mesa_ColorPointerEXT(GLint size, GLenum type, GLsizei stride, GLsizei count, - const GLvoid *ptr) -{ - (void) count; - _mesa_ColorPointer(size, type, stride, ptr); -} - - -void GLAPIENTRY -_mesa_IndexPointerEXT(GLenum type, GLsizei stride, GLsizei count, - const GLvoid *ptr) -{ - (void) count; - _mesa_IndexPointer(type, stride, ptr); -} - - -void GLAPIENTRY -_mesa_TexCoordPointerEXT(GLint size, GLenum type, GLsizei stride, - GLsizei count, const GLvoid *ptr) -{ - (void) count; - _mesa_TexCoordPointer(size, type, stride, ptr); -} - - -void GLAPIENTRY -_mesa_EdgeFlagPointerEXT(GLsizei stride, GLsizei count, const GLboolean *ptr) -{ - (void) count; - _mesa_EdgeFlagPointer(stride, ptr); -} - - -void GLAPIENTRY -_mesa_InterleavedArrays(GLenum format, GLsizei stride, const GLvoid *pointer) -{ - GET_CURRENT_CONTEXT(ctx); - GLboolean tflag, cflag, nflag; /* enable/disable flags */ - GLint tcomps, ccomps, vcomps; /* components per texcoord, color, vertex */ - GLenum ctype = 0; /* color type */ - GLint coffset = 0, noffset = 0, voffset;/* color, normal, vertex offsets */ - const GLint toffset = 0; /* always zero */ - GLint defstride; /* default stride */ - GLint c, f; - - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - f = sizeof(GLfloat); - c = f * ((4 * sizeof(GLubyte) + (f - 1)) / f); - - if (stride < 0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glInterleavedArrays(stride)" ); - return; - } - - switch (format) { - case GL_V2F: - tflag = GL_FALSE; cflag = GL_FALSE; nflag = GL_FALSE; - tcomps = 0; ccomps = 0; vcomps = 2; - voffset = 0; - defstride = 2*f; - break; - case GL_V3F: - tflag = GL_FALSE; cflag = GL_FALSE; nflag = GL_FALSE; - tcomps = 0; ccomps = 0; vcomps = 3; - voffset = 0; - defstride = 3*f; - break; - case GL_C4UB_V2F: - tflag = GL_FALSE; cflag = GL_TRUE; nflag = GL_FALSE; - tcomps = 0; ccomps = 4; vcomps = 2; - ctype = GL_UNSIGNED_BYTE; - coffset = 0; - voffset = c; - defstride = c + 2*f; - break; - case GL_C4UB_V3F: - tflag = GL_FALSE; cflag = GL_TRUE; nflag = GL_FALSE; - tcomps = 0; ccomps = 4; vcomps = 3; - ctype = GL_UNSIGNED_BYTE; - coffset = 0; - voffset = c; - defstride = c + 3*f; - break; - case GL_C3F_V3F: - tflag = GL_FALSE; cflag = GL_TRUE; nflag = GL_FALSE; - tcomps = 0; ccomps = 3; vcomps = 3; - ctype = GL_FLOAT; - coffset = 0; - voffset = 3*f; - defstride = 6*f; - break; - case GL_N3F_V3F: - tflag = GL_FALSE; cflag = GL_FALSE; nflag = GL_TRUE; - tcomps = 0; ccomps = 0; vcomps = 3; - noffset = 0; - voffset = 3*f; - defstride = 6*f; - break; - case GL_C4F_N3F_V3F: - tflag = GL_FALSE; cflag = GL_TRUE; nflag = GL_TRUE; - tcomps = 0; ccomps = 4; vcomps = 3; - ctype = GL_FLOAT; - coffset = 0; - noffset = 4*f; - voffset = 7*f; - defstride = 10*f; - break; - case GL_T2F_V3F: - tflag = GL_TRUE; cflag = GL_FALSE; nflag = GL_FALSE; - tcomps = 2; ccomps = 0; vcomps = 3; - voffset = 2*f; - defstride = 5*f; - break; - case GL_T4F_V4F: - tflag = GL_TRUE; cflag = GL_FALSE; nflag = GL_FALSE; - tcomps = 4; ccomps = 0; vcomps = 4; - voffset = 4*f; - defstride = 8*f; - break; - case GL_T2F_C4UB_V3F: - tflag = GL_TRUE; cflag = GL_TRUE; nflag = GL_FALSE; - tcomps = 2; ccomps = 4; vcomps = 3; - ctype = GL_UNSIGNED_BYTE; - coffset = 2*f; - voffset = c+2*f; - defstride = c+5*f; - break; - case GL_T2F_C3F_V3F: - tflag = GL_TRUE; cflag = GL_TRUE; nflag = GL_FALSE; - tcomps = 2; ccomps = 3; vcomps = 3; - ctype = GL_FLOAT; - coffset = 2*f; - voffset = 5*f; - defstride = 8*f; - break; - case GL_T2F_N3F_V3F: - tflag = GL_TRUE; cflag = GL_FALSE; nflag = GL_TRUE; - tcomps = 2; ccomps = 0; vcomps = 3; - noffset = 2*f; - voffset = 5*f; - defstride = 8*f; - break; - case GL_T2F_C4F_N3F_V3F: - tflag = GL_TRUE; cflag = GL_TRUE; nflag = GL_TRUE; - tcomps = 2; ccomps = 4; vcomps = 3; - ctype = GL_FLOAT; - coffset = 2*f; - noffset = 6*f; - voffset = 9*f; - defstride = 12*f; - break; - case GL_T4F_C4F_N3F_V4F: - tflag = GL_TRUE; cflag = GL_TRUE; nflag = GL_TRUE; - tcomps = 4; ccomps = 4; vcomps = 4; - ctype = GL_FLOAT; - coffset = 4*f; - noffset = 8*f; - voffset = 11*f; - defstride = 15*f; - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glInterleavedArrays(format)" ); - return; - } - - if (stride==0) { - stride = defstride; - } - - _mesa_DisableClientState( GL_EDGE_FLAG_ARRAY ); - _mesa_DisableClientState( GL_INDEX_ARRAY ); - - /* Texcoords */ - if (tflag) { - _mesa_EnableClientState( GL_TEXTURE_COORD_ARRAY ); - _mesa_TexCoordPointer( tcomps, GL_FLOAT, stride, - (GLubyte *) pointer + toffset ); - } - else { - _mesa_DisableClientState( GL_TEXTURE_COORD_ARRAY ); - } - - /* Color */ - if (cflag) { - _mesa_EnableClientState( GL_COLOR_ARRAY ); - _mesa_ColorPointer( ccomps, ctype, stride, - (GLubyte *) pointer + coffset ); - } - else { - _mesa_DisableClientState( GL_COLOR_ARRAY ); - } - - - /* Normals */ - if (nflag) { - _mesa_EnableClientState( GL_NORMAL_ARRAY ); - _mesa_NormalPointer( GL_FLOAT, stride, (GLubyte *) pointer + noffset ); - } - else { - _mesa_DisableClientState( GL_NORMAL_ARRAY ); - } - - /* Vertices */ - _mesa_EnableClientState( GL_VERTEX_ARRAY ); - _mesa_VertexPointer( vcomps, GL_FLOAT, stride, - (GLubyte *) pointer + voffset ); -} - - -void GLAPIENTRY -_mesa_LockArraysEXT(GLint first, GLsizei count) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (MESA_VERBOSE & VERBOSE_API) - _mesa_debug(ctx, "glLockArrays %d %d\n", first, count); - - if (first == 0 && count > 0 && - count <= (GLint) ctx->Const.MaxArrayLockSize) { - ctx->Array.LockFirst = first; - ctx->Array.LockCount = count; - } - else { - ctx->Array.LockFirst = 0; - ctx->Array.LockCount = 0; - } - - ctx->NewState |= _NEW_ARRAY; - ctx->Array.NewState |= _NEW_ARRAY_ALL; - - if (ctx->Driver.LockArraysEXT) - ctx->Driver.LockArraysEXT( ctx, first, count ); -} - - -void GLAPIENTRY -_mesa_UnlockArraysEXT( void ) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (MESA_VERBOSE & VERBOSE_API) - _mesa_debug(ctx, "glUnlockArrays\n"); - - ctx->Array.LockFirst = 0; - ctx->Array.LockCount = 0; - ctx->NewState |= _NEW_ARRAY; - ctx->Array.NewState |= _NEW_ARRAY_ALL; - - if (ctx->Driver.UnlockArraysEXT) - ctx->Driver.UnlockArraysEXT( ctx ); -} - - -/* GL_EXT_multi_draw_arrays */ -/* Somebody forgot to spec the first and count parameters as const! */ -void GLAPIENTRY -_mesa_MultiDrawArraysEXT( GLenum mode, GLint *first, - GLsizei *count, GLsizei primcount ) -{ - GET_CURRENT_CONTEXT(ctx); - GLint i; - - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - for (i = 0; i < primcount; i++) { - if (count[i] > 0) { - CALL_DrawArrays(ctx->Exec, (mode, first[i], count[i])); - } - } -} - - -/* GL_EXT_multi_draw_arrays */ -void GLAPIENTRY -_mesa_MultiDrawElementsEXT( GLenum mode, const GLsizei *count, GLenum type, - const GLvoid **indices, GLsizei primcount ) -{ - GET_CURRENT_CONTEXT(ctx); - GLint i; - - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - for (i = 0; i < primcount; i++) { - if (count[i] > 0) { - CALL_DrawElements(ctx->Exec, (mode, count[i], type, indices[i])); - } - } -} - - -/* GL_IBM_multimode_draw_arrays */ -void GLAPIENTRY -_mesa_MultiModeDrawArraysIBM( const GLenum * mode, const GLint * first, - const GLsizei * count, - GLsizei primcount, GLint modestride ) -{ - GET_CURRENT_CONTEXT(ctx); - GLint i; - - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - for ( i = 0 ; i < primcount ; i++ ) { - if ( count[i] > 0 ) { - GLenum m = *((GLenum *) ((GLubyte *) mode + i * modestride)); - CALL_DrawArrays(ctx->Exec, ( m, first[i], count[i] )); - } - } -} - - -/* GL_IBM_multimode_draw_arrays */ -void GLAPIENTRY -_mesa_MultiModeDrawElementsIBM( const GLenum * mode, const GLsizei * count, - GLenum type, const GLvoid * const * indices, - GLsizei primcount, GLint modestride ) -{ - GET_CURRENT_CONTEXT(ctx); - GLint i; - - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - /* XXX not sure about ARB_vertex_buffer_object handling here */ - - for ( i = 0 ; i < primcount ; i++ ) { - if ( count[i] > 0 ) { - GLenum m = *((GLenum *) ((GLubyte *) mode + i * modestride)); - CALL_DrawElements(ctx->Exec, ( m, count[i], type, indices[i] )); - } - } -} - - -/**********************************************************************/ -/***** Initialization *****/ -/**********************************************************************/ - -void -_mesa_init_varray( GLcontext * ctx ) -{ - GLuint i; - - /* Vertex arrays */ - ctx->Array.Vertex.Size = 4; - ctx->Array.Vertex.Type = GL_FLOAT; - ctx->Array.Vertex.Stride = 0; - ctx->Array.Vertex.StrideB = 0; - ctx->Array.Vertex.Ptr = NULL; - ctx->Array.Vertex.Enabled = GL_FALSE; - ctx->Array.Vertex.Flags = CA_CLIENT_DATA; - ctx->Array.Normal.Type = GL_FLOAT; - ctx->Array.Normal.Stride = 0; - ctx->Array.Normal.StrideB = 0; - ctx->Array.Normal.Ptr = NULL; - ctx->Array.Normal.Enabled = GL_FALSE; - ctx->Array.Normal.Flags = CA_CLIENT_DATA; - ctx->Array.Color.Size = 4; - ctx->Array.Color.Type = GL_FLOAT; - ctx->Array.Color.Stride = 0; - ctx->Array.Color.StrideB = 0; - ctx->Array.Color.Ptr = NULL; - ctx->Array.Color.Enabled = GL_FALSE; - ctx->Array.Color.Flags = CA_CLIENT_DATA; - ctx->Array.SecondaryColor.Size = 4; - ctx->Array.SecondaryColor.Type = GL_FLOAT; - ctx->Array.SecondaryColor.Stride = 0; - ctx->Array.SecondaryColor.StrideB = 0; - ctx->Array.SecondaryColor.Ptr = NULL; - ctx->Array.SecondaryColor.Enabled = GL_FALSE; - ctx->Array.SecondaryColor.Flags = CA_CLIENT_DATA; - ctx->Array.FogCoord.Size = 1; - ctx->Array.FogCoord.Type = GL_FLOAT; - ctx->Array.FogCoord.Stride = 0; - ctx->Array.FogCoord.StrideB = 0; - ctx->Array.FogCoord.Ptr = NULL; - ctx->Array.FogCoord.Enabled = GL_FALSE; - ctx->Array.FogCoord.Flags = CA_CLIENT_DATA; - ctx->Array.Index.Type = GL_FLOAT; - ctx->Array.Index.Stride = 0; - ctx->Array.Index.StrideB = 0; - ctx->Array.Index.Ptr = NULL; - ctx->Array.Index.Enabled = GL_FALSE; - ctx->Array.Index.Flags = CA_CLIENT_DATA; - for (i = 0; i < MAX_TEXTURE_UNITS; i++) { - ctx->Array.TexCoord[i].Size = 4; - ctx->Array.TexCoord[i].Type = GL_FLOAT; - ctx->Array.TexCoord[i].Stride = 0; - ctx->Array.TexCoord[i].StrideB = 0; - ctx->Array.TexCoord[i].Ptr = NULL; - ctx->Array.TexCoord[i].Enabled = GL_FALSE; - ctx->Array.TexCoord[i].Flags = CA_CLIENT_DATA; - } - ctx->Array.EdgeFlag.Stride = 0; - ctx->Array.EdgeFlag.StrideB = 0; - ctx->Array.EdgeFlag.Ptr = NULL; - ctx->Array.EdgeFlag.Enabled = GL_FALSE; - ctx->Array.EdgeFlag.Flags = CA_CLIENT_DATA; - ctx->Array.ActiveTexture = 0; /* GL_ARB_multitexture */ - for (i = 0; i < VERT_ATTRIB_MAX; i++) { - ctx->Array.VertexAttrib[i].Size = 4; - ctx->Array.VertexAttrib[i].Type = GL_FLOAT; - ctx->Array.VertexAttrib[i].Stride = 0; - ctx->Array.VertexAttrib[i].StrideB = 0; - ctx->Array.VertexAttrib[i].Ptr = NULL; - ctx->Array.VertexAttrib[i].Enabled = GL_FALSE; - ctx->Array.VertexAttrib[i].Flags = CA_CLIENT_DATA; - } -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/varray.h b/nx-X11/extras/Mesa/src/mesa/main/varray.h deleted file mode 100644 index 3589735f6..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/varray.h +++ /dev/null @@ -1,160 +0,0 @@ -/** - * \file varray.h - * Vertex arrays. - * - * \if subset - * (No-op) - * - * \endif - */ - -/* - * Mesa 3-D graphics library - * Version: 4.1 - * - * Copyright (C) 1999-2002 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef VARRAY_H -#define VARRAY_H - - -#include "mtypes.h" - -#if _HAVE_FULL_GL - -extern void GLAPIENTRY -_mesa_VertexPointer(GLint size, GLenum type, GLsizei stride, - const GLvoid *ptr); - -extern void GLAPIENTRY -_mesa_UnlockArraysEXT( void ); - -extern void GLAPIENTRY -_mesa_LockArraysEXT(GLint first, GLsizei count); - - -extern void GLAPIENTRY -_mesa_NormalPointer(GLenum type, GLsizei stride, const GLvoid *ptr); - - -extern void GLAPIENTRY -_mesa_ColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *ptr); - - -extern void GLAPIENTRY -_mesa_IndexPointer(GLenum type, GLsizei stride, const GLvoid *ptr); - - -extern void GLAPIENTRY -_mesa_TexCoordPointer(GLint size, GLenum type, GLsizei stride, - const GLvoid *ptr); - - -extern void GLAPIENTRY -_mesa_EdgeFlagPointer(GLsizei stride, const GLvoid *ptr); - - -extern void GLAPIENTRY -_mesa_VertexPointerEXT(GLint size, GLenum type, GLsizei stride, - GLsizei count, const GLvoid *ptr); - - -extern void GLAPIENTRY -_mesa_NormalPointerEXT(GLenum type, GLsizei stride, GLsizei count, - const GLvoid *ptr); - - -extern void GLAPIENTRY -_mesa_ColorPointerEXT(GLint size, GLenum type, GLsizei stride, GLsizei count, - const GLvoid *ptr); - - -extern void GLAPIENTRY -_mesa_IndexPointerEXT(GLenum type, GLsizei stride, GLsizei count, - const GLvoid *ptr); - - -extern void GLAPIENTRY -_mesa_TexCoordPointerEXT(GLint size, GLenum type, GLsizei stride, - GLsizei count, const GLvoid *ptr); - - -extern void GLAPIENTRY -_mesa_EdgeFlagPointerEXT(GLsizei stride, GLsizei count, const GLboolean *ptr); - - -extern void GLAPIENTRY -_mesa_FogCoordPointerEXT(GLenum type, GLsizei stride, const GLvoid *ptr); - - -extern void GLAPIENTRY -_mesa_SecondaryColorPointerEXT(GLint size, GLenum type, - GLsizei stride, const GLvoid *ptr); - - -extern void GLAPIENTRY -_mesa_VertexAttribPointerNV(GLuint index, GLint size, GLenum type, - GLsizei stride, const GLvoid *pointer); - - -extern void GLAPIENTRY -_mesa_VertexAttribPointerARB(GLuint index, GLint size, GLenum type, - GLboolean normalized, GLsizei stride, - const GLvoid *pointer); - - -extern void GLAPIENTRY -_mesa_InterleavedArrays(GLenum format, GLsizei stride, const GLvoid *pointer); - - -extern void GLAPIENTRY -_mesa_MultiDrawArraysEXT( GLenum mode, GLint *first, - GLsizei *count, GLsizei primcount ); - -extern void GLAPIENTRY -_mesa_MultiDrawElementsEXT( GLenum mode, const GLsizei *count, GLenum type, - const GLvoid **indices, GLsizei primcount ); - - -extern void GLAPIENTRY -_mesa_MultiModeDrawArraysIBM( const GLenum * mode, const GLint * first, - const GLsizei * count, - GLsizei primcount, GLint modestride ); - - -extern void GLAPIENTRY -_mesa_MultiModeDrawElementsIBM( const GLenum * mode, const GLsizei * count, - GLenum type, const GLvoid * const * indices, - GLsizei primcount, GLint modestride ); - - -extern void -_mesa_init_varray( GLcontext * ctx ); - -#else - -/** No-op */ -#define _mesa_init_varray( c ) ((void)0) - -#endif - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/version.h b/nx-X11/extras/Mesa/src/mesa/main/version.h deleted file mode 100644 index af20a0d0a..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/version.h +++ /dev/null @@ -1,52 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.4.1 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef VERSION_H -#define VERSION_H - - -/* Mesa version */ -#define MESA_MAJOR 6 -#define MESA_MINOR 4 -#define MESA_PATCH 1 -#define MESA_VERSION_STRING "6.4.1" - -/* To make version comparison easy */ -#define MESA_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c)) -#define MESA_VERSION_CODE MESA_VERSION(MESA_MAJOR, MESA_MINOR, MESA_PATCH) - - -/* OpenGL API version */ -#define OPENGL_MAJOR 1 -#define OPENGL_MINOR 5 -#define OPENGL_PATCH 0 -#define OPENGL_VERSION_STRING "1.5" - -/* To make version comparison easy */ -#define OPENGL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c)) -#define OPENGL_VERSION_CODE OPENGL_VERSION(OPENGL_MAJOR, OPENGL_MINOR, OPENGL_PATCH) - - -#endif /* VERSION_H */ diff --git a/nx-X11/extras/Mesa/src/mesa/main/vtxfmt.c b/nx-X11/extras/Mesa/src/mesa/main/vtxfmt.c deleted file mode 100644 index b3c639829..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/vtxfmt.c +++ /dev/null @@ -1,185 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Keith Whitwell - * Gareth Hughes - */ - -#include "glheader.h" -#include "api_loopback.h" -#include "context.h" -#include "imports.h" -#include "mtypes.h" -#include "state.h" -#include "vtxfmt.h" - - -/* The neutral vertex format. This wraps all tnl module functions, - * verifying that the currently-installed module is valid and then - * installing the function pointers in a lazy fashion. It records the - * function pointers that have been swapped out, which allows a fast - * restoration of the neutral module in almost all cases -- a typical - * app might only require 4-6 functions to be modified from the neutral - * baseline, and only restoring these is certainly preferable to doing - * the entire module's 60 or so function pointers. - */ - -#define PRE_LOOPBACK( FUNC ) \ -{ \ - GET_CURRENT_CONTEXT(ctx); \ - struct gl_tnl_module * const tnl = &(ctx->TnlModule); \ - const int tmp_offset = _gloffset_ ## FUNC ; \ - \ - ASSERT( tnl->Current ); \ - ASSERT( tnl->SwapCount < NUM_VERTEX_FORMAT_ENTRIES ); \ - ASSERT( tmp_offset >= 0 ); \ - \ - /* Save the swapped function's dispatch entry so it can be */ \ - /* restored later. */ \ - tnl->Swapped[tnl->SwapCount].location = & (((_glapi_proc *)ctx->Exec)[tmp_offset]); \ - tnl->Swapped[tnl->SwapCount].function = (_glapi_proc)TAG(FUNC); \ - tnl->SwapCount++; \ - \ - if ( 0 ) \ - _mesa_debug(ctx, " swapping gl" #FUNC"...\n" ); \ - \ - /* Install the tnl function pointer. */ \ - SET_ ## FUNC(ctx->Exec, tnl->Current->FUNC); \ -} - -#define TAG(x) neutral_##x -#include "vtxfmt_tmp.h" - - - -static void -install_vtxfmt( struct _glapi_table *tab, const GLvertexformat *vfmt ) -{ - SET_ArrayElement(tab, vfmt->ArrayElement); - SET_Color3f(tab, vfmt->Color3f); - SET_Color3fv(tab, vfmt->Color3fv); - SET_Color4f(tab, vfmt->Color4f); - SET_Color4fv(tab, vfmt->Color4fv); - SET_EdgeFlag(tab, vfmt->EdgeFlag); - SET_EdgeFlagv(tab, vfmt->EdgeFlagv); - SET_EvalCoord1f(tab, vfmt->EvalCoord1f); - SET_EvalCoord1fv(tab, vfmt->EvalCoord1fv); - SET_EvalCoord2f(tab, vfmt->EvalCoord2f); - SET_EvalCoord2fv(tab, vfmt->EvalCoord2fv); - SET_EvalPoint1(tab, vfmt->EvalPoint1); - SET_EvalPoint2(tab, vfmt->EvalPoint2); - SET_FogCoordfEXT(tab, vfmt->FogCoordfEXT); - SET_FogCoordfvEXT(tab, vfmt->FogCoordfvEXT); - SET_Indexf(tab, vfmt->Indexf); - SET_Indexfv(tab, vfmt->Indexfv); - SET_Materialfv(tab, vfmt->Materialfv); - SET_MultiTexCoord1fARB(tab, vfmt->MultiTexCoord1fARB); - SET_MultiTexCoord1fvARB(tab, vfmt->MultiTexCoord1fvARB); - SET_MultiTexCoord2fARB(tab, vfmt->MultiTexCoord2fARB); - SET_MultiTexCoord2fvARB(tab, vfmt->MultiTexCoord2fvARB); - SET_MultiTexCoord3fARB(tab, vfmt->MultiTexCoord3fARB); - SET_MultiTexCoord3fvARB(tab, vfmt->MultiTexCoord3fvARB); - SET_MultiTexCoord4fARB(tab, vfmt->MultiTexCoord4fARB); - SET_MultiTexCoord4fvARB(tab, vfmt->MultiTexCoord4fvARB); - SET_Normal3f(tab, vfmt->Normal3f); - SET_Normal3fv(tab, vfmt->Normal3fv); - SET_SecondaryColor3fEXT(tab, vfmt->SecondaryColor3fEXT); - SET_SecondaryColor3fvEXT(tab, vfmt->SecondaryColor3fvEXT); - SET_TexCoord1f(tab, vfmt->TexCoord1f); - SET_TexCoord1fv(tab, vfmt->TexCoord1fv); - SET_TexCoord2f(tab, vfmt->TexCoord2f); - SET_TexCoord2fv(tab, vfmt->TexCoord2fv); - SET_TexCoord3f(tab, vfmt->TexCoord3f); - SET_TexCoord3fv(tab, vfmt->TexCoord3fv); - SET_TexCoord4f(tab, vfmt->TexCoord4f); - SET_TexCoord4fv(tab, vfmt->TexCoord4fv); - SET_Vertex2f(tab, vfmt->Vertex2f); - SET_Vertex2fv(tab, vfmt->Vertex2fv); - SET_Vertex3f(tab, vfmt->Vertex3f); - SET_Vertex3fv(tab, vfmt->Vertex3fv); - SET_Vertex4f(tab, vfmt->Vertex4f); - SET_Vertex4fv(tab, vfmt->Vertex4fv); - SET_CallList(tab, vfmt->CallList); - SET_CallLists(tab, vfmt->CallLists); - SET_Begin(tab, vfmt->Begin); - SET_End(tab, vfmt->End); - SET_VertexAttrib1fNV(tab, vfmt->VertexAttrib1fNV); - SET_VertexAttrib1fvNV(tab, vfmt->VertexAttrib1fvNV); - SET_VertexAttrib2fNV(tab, vfmt->VertexAttrib2fNV); - SET_VertexAttrib2fvNV(tab, vfmt->VertexAttrib2fvNV); - SET_VertexAttrib3fNV(tab, vfmt->VertexAttrib3fNV); - SET_VertexAttrib3fvNV(tab, vfmt->VertexAttrib3fvNV); - SET_VertexAttrib4fNV(tab, vfmt->VertexAttrib4fNV); - SET_VertexAttrib4fvNV(tab, vfmt->VertexAttrib4fvNV); - SET_VertexAttrib1fARB(tab, vfmt->VertexAttrib1fARB); - SET_VertexAttrib1fvARB(tab, vfmt->VertexAttrib1fvARB); - SET_VertexAttrib2fARB(tab, vfmt->VertexAttrib2fARB); - SET_VertexAttrib2fvARB(tab, vfmt->VertexAttrib2fvARB); - SET_VertexAttrib3fARB(tab, vfmt->VertexAttrib3fARB); - SET_VertexAttrib3fvARB(tab, vfmt->VertexAttrib3fvARB); - SET_VertexAttrib4fARB(tab, vfmt->VertexAttrib4fARB); - SET_VertexAttrib4fvARB(tab, vfmt->VertexAttrib4fvARB); - SET_Rectf(tab, vfmt->Rectf); - SET_DrawArrays(tab, vfmt->DrawArrays); - SET_DrawElements(tab, vfmt->DrawElements); - SET_DrawRangeElements(tab, vfmt->DrawRangeElements); - SET_EvalMesh1(tab, vfmt->EvalMesh1); - SET_EvalMesh2(tab, vfmt->EvalMesh2); - ASSERT(tab->EvalMesh2); -} - - -void _mesa_init_exec_vtxfmt( GLcontext *ctx ) -{ - install_vtxfmt( ctx->Exec, &neutral_vtxfmt ); - ctx->TnlModule.SwapCount = 0; -} - - -void _mesa_install_exec_vtxfmt( GLcontext *ctx, const GLvertexformat *vfmt ) -{ - ctx->TnlModule.Current = vfmt; - _mesa_restore_exec_vtxfmt( ctx ); -} - - -void _mesa_install_save_vtxfmt( GLcontext *ctx, const GLvertexformat *vfmt ) -{ - install_vtxfmt( ctx->Save, vfmt ); -} - - -void _mesa_restore_exec_vtxfmt( GLcontext *ctx ) -{ - struct gl_tnl_module *tnl = &(ctx->TnlModule); - GLuint i; - - /* Restore the neutral tnl module wrapper. - */ - for ( i = 0 ; i < tnl->SwapCount ; i++ ) { - *(tnl->Swapped[i].location) = tnl->Swapped[i].function; - } - - tnl->SwapCount = 0; -} diff --git a/nx-X11/extras/Mesa/src/mesa/main/vtxfmt.h b/nx-X11/extras/Mesa/src/mesa/main/vtxfmt.h deleted file mode 100644 index 76f108e02..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/vtxfmt.h +++ /dev/null @@ -1,43 +0,0 @@ -/** - * \file vtxfmt.h - * - * \author Keith Whitwell - * \author Gareth Hughes - */ - -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef _VTXFMT_H_ -#define _VTXFMT_H_ - -extern void _mesa_init_exec_vtxfmt( GLcontext *ctx ); - -extern void _mesa_install_exec_vtxfmt( GLcontext *ctx, const GLvertexformat *vfmt ); -extern void _mesa_install_save_vtxfmt( GLcontext *ctx, const GLvertexformat *vfmt ); - -extern void _mesa_restore_exec_vtxfmt( GLcontext *ctx ); - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/main/vtxfmt_tmp.h b/nx-X11/extras/Mesa/src/mesa/main/vtxfmt_tmp.h deleted file mode 100644 index 2a0fdde46..000000000 --- a/nx-X11/extras/Mesa/src/mesa/main/vtxfmt_tmp.h +++ /dev/null @@ -1,537 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Gareth Hughes - */ - -#ifndef PRE_LOOPBACK -#define PRE_LOOPBACK( FUNC ) -#endif - -#include "dispatch.h" -#include "glapioffsets.h" - -static void GLAPIENTRY TAG(ArrayElement)( GLint i ) -{ - PRE_LOOPBACK( ArrayElement ); - CALL_ArrayElement(GET_DISPATCH(), ( i )); -} - -static void GLAPIENTRY TAG(Color3f)( GLfloat r, GLfloat g, GLfloat b ) -{ - PRE_LOOPBACK( Color3f ); - CALL_Color3f(GET_DISPATCH(), ( r, g, b )); -} - -static void GLAPIENTRY TAG(Color3fv)( const GLfloat *v ) -{ - PRE_LOOPBACK( Color3fv ); - CALL_Color3fv(GET_DISPATCH(), ( v )); -} - -static void GLAPIENTRY TAG(Color4f)( GLfloat r, GLfloat g, GLfloat b, GLfloat a ) -{ - PRE_LOOPBACK( Color4f ); - CALL_Color4f(GET_DISPATCH(), ( r, g, b, a )); -} - -static void GLAPIENTRY TAG(Color4fv)( const GLfloat *v ) -{ - PRE_LOOPBACK( Color4fv ); - CALL_Color4fv(GET_DISPATCH(), ( v )); -} - -static void GLAPIENTRY TAG(EdgeFlag)( GLboolean e ) -{ - PRE_LOOPBACK( EdgeFlag ); - CALL_EdgeFlag(GET_DISPATCH(), ( e )); -} - -static void GLAPIENTRY TAG(EdgeFlagv)( const GLboolean *v ) -{ - PRE_LOOPBACK( EdgeFlagv ); - CALL_EdgeFlagv(GET_DISPATCH(), ( v )); -} - -static void GLAPIENTRY TAG(EvalCoord1f)( GLfloat s ) -{ - PRE_LOOPBACK( EvalCoord1f ); - CALL_EvalCoord1f(GET_DISPATCH(), ( s )); -} - -static void GLAPIENTRY TAG(EvalCoord1fv)( const GLfloat *v ) -{ - PRE_LOOPBACK( EvalCoord1fv ); - CALL_EvalCoord1fv(GET_DISPATCH(), ( v )); -} - -static void GLAPIENTRY TAG(EvalCoord2f)( GLfloat s, GLfloat t ) -{ - PRE_LOOPBACK( EvalCoord2f ); - CALL_EvalCoord2f(GET_DISPATCH(), ( s, t )); -} - -static void GLAPIENTRY TAG(EvalCoord2fv)( const GLfloat *v ) -{ - PRE_LOOPBACK( EvalCoord2fv ); - CALL_EvalCoord2fv(GET_DISPATCH(), ( v )); -} - -static void GLAPIENTRY TAG(EvalPoint1)( GLint i ) -{ - PRE_LOOPBACK( EvalPoint1 ); - CALL_EvalPoint1(GET_DISPATCH(), ( i )); -} - -static void GLAPIENTRY TAG(EvalPoint2)( GLint i, GLint j ) -{ - PRE_LOOPBACK( EvalPoint2 ); - CALL_EvalPoint2(GET_DISPATCH(), ( i, j )); -} - -static void GLAPIENTRY TAG(FogCoordfEXT)( GLfloat f ) -{ - PRE_LOOPBACK( FogCoordfEXT ); - CALL_FogCoordfEXT(GET_DISPATCH(), ( f )); -} - -static void GLAPIENTRY TAG(FogCoordfvEXT)( const GLfloat *v ) -{ - PRE_LOOPBACK( FogCoordfvEXT ); - CALL_FogCoordfvEXT(GET_DISPATCH(), ( v )); -} - -static void GLAPIENTRY TAG(Indexf)( GLfloat f ) -{ - PRE_LOOPBACK( Indexf ); - CALL_Indexf(GET_DISPATCH(), ( f )); -} - -static void GLAPIENTRY TAG(Indexfv)( const GLfloat *v ) -{ - PRE_LOOPBACK( Indexfv ); - CALL_Indexfv(GET_DISPATCH(), ( v )); -} - -static void GLAPIENTRY TAG(Materialfv)( GLenum face, GLenum pname, const GLfloat *v ) -{ - PRE_LOOPBACK( Materialfv ); - CALL_Materialfv(GET_DISPATCH(), ( face, pname, v )); -} - -static void GLAPIENTRY TAG(MultiTexCoord1fARB)( GLenum target, GLfloat a ) -{ - PRE_LOOPBACK( MultiTexCoord1fARB ); - CALL_MultiTexCoord1fARB(GET_DISPATCH(), ( target, a )); -} - -static void GLAPIENTRY TAG(MultiTexCoord1fvARB)( GLenum target, const GLfloat *tc ) -{ - PRE_LOOPBACK( MultiTexCoord1fvARB ); - CALL_MultiTexCoord1fvARB(GET_DISPATCH(), ( target, tc )); -} - -static void GLAPIENTRY TAG(MultiTexCoord2fARB)( GLenum target, GLfloat s, GLfloat t ) -{ - PRE_LOOPBACK( MultiTexCoord2fARB ); - CALL_MultiTexCoord2fARB(GET_DISPATCH(), ( target, s, t )); -} - -static void GLAPIENTRY TAG(MultiTexCoord2fvARB)( GLenum target, const GLfloat *tc ) -{ - PRE_LOOPBACK( MultiTexCoord2fvARB ); - CALL_MultiTexCoord2fvARB(GET_DISPATCH(), ( target, tc )); -} - -static void GLAPIENTRY TAG(MultiTexCoord3fARB)( GLenum target, GLfloat s, - GLfloat t, GLfloat r ) -{ - PRE_LOOPBACK( MultiTexCoord3fARB ); - CALL_MultiTexCoord3fARB(GET_DISPATCH(), ( target, s, t, r )); -} - -static void GLAPIENTRY TAG(MultiTexCoord3fvARB)( GLenum target, const GLfloat *tc ) -{ - PRE_LOOPBACK( MultiTexCoord3fvARB ); - CALL_MultiTexCoord3fvARB(GET_DISPATCH(), ( target, tc )); -} - -static void GLAPIENTRY TAG(MultiTexCoord4fARB)( GLenum target, GLfloat s, - GLfloat t, GLfloat r, GLfloat q ) -{ - PRE_LOOPBACK( MultiTexCoord4fARB ); - CALL_MultiTexCoord4fARB(GET_DISPATCH(), ( target, s, t, r, q )); -} - -static void GLAPIENTRY TAG(MultiTexCoord4fvARB)( GLenum target, const GLfloat *tc ) -{ - PRE_LOOPBACK( MultiTexCoord4fvARB ); - CALL_MultiTexCoord4fvARB(GET_DISPATCH(), ( target, tc )); -} - -static void GLAPIENTRY TAG(Normal3f)( GLfloat x, GLfloat y, GLfloat z ) -{ - PRE_LOOPBACK( Normal3f ); - CALL_Normal3f(GET_DISPATCH(), ( x, y, z )); -} - -static void GLAPIENTRY TAG(Normal3fv)( const GLfloat *v ) -{ - PRE_LOOPBACK( Normal3fv ); - CALL_Normal3fv(GET_DISPATCH(), ( v )); -} - -static void GLAPIENTRY TAG(SecondaryColor3fEXT)( GLfloat r, GLfloat g, GLfloat b ) -{ - PRE_LOOPBACK( SecondaryColor3fEXT ); - CALL_SecondaryColor3fEXT(GET_DISPATCH(), ( r, g, b )); -} - -static void GLAPIENTRY TAG(SecondaryColor3fvEXT)( const GLfloat *v ) -{ - PRE_LOOPBACK( SecondaryColor3fvEXT ); - CALL_SecondaryColor3fvEXT(GET_DISPATCH(), ( v )); -} - -static void GLAPIENTRY TAG(TexCoord1f)( GLfloat s ) -{ - PRE_LOOPBACK( TexCoord1f ); - CALL_TexCoord1f(GET_DISPATCH(), ( s )); -} - -static void GLAPIENTRY TAG(TexCoord1fv)( const GLfloat *tc ) -{ - PRE_LOOPBACK( TexCoord1fv ); - CALL_TexCoord1fv(GET_DISPATCH(), ( tc )); -} - -static void GLAPIENTRY TAG(TexCoord2f)( GLfloat s, GLfloat t ) -{ - PRE_LOOPBACK( TexCoord2f ); - CALL_TexCoord2f(GET_DISPATCH(), ( s, t )); -} - -static void GLAPIENTRY TAG(TexCoord2fv)( const GLfloat *tc ) -{ - PRE_LOOPBACK( TexCoord2fv ); - CALL_TexCoord2fv(GET_DISPATCH(), ( tc )); -} - -static void GLAPIENTRY TAG(TexCoord3f)( GLfloat s, GLfloat t, GLfloat r ) -{ - PRE_LOOPBACK( TexCoord3f ); - CALL_TexCoord3f(GET_DISPATCH(), ( s, t, r )); -} - -static void GLAPIENTRY TAG(TexCoord3fv)( const GLfloat *tc ) -{ - PRE_LOOPBACK( TexCoord3fv ); - CALL_TexCoord3fv(GET_DISPATCH(), ( tc )); -} - -static void GLAPIENTRY TAG(TexCoord4f)( GLfloat s, GLfloat t, GLfloat r, GLfloat q ) -{ - PRE_LOOPBACK( TexCoord4f ); - CALL_TexCoord4f(GET_DISPATCH(), ( s, t, r, q )); -} - -static void GLAPIENTRY TAG(TexCoord4fv)( const GLfloat *tc ) -{ - PRE_LOOPBACK( TexCoord4fv ); - CALL_TexCoord4fv(GET_DISPATCH(), ( tc )); -} - -static void GLAPIENTRY TAG(Vertex2f)( GLfloat x, GLfloat y ) -{ - PRE_LOOPBACK( Vertex2f ); - CALL_Vertex2f(GET_DISPATCH(), ( x, y )); -} - -static void GLAPIENTRY TAG(Vertex2fv)( const GLfloat *v ) -{ - PRE_LOOPBACK( Vertex2fv ); - CALL_Vertex2fv(GET_DISPATCH(), ( v )); -} - -static void GLAPIENTRY TAG(Vertex3f)( GLfloat x, GLfloat y, GLfloat z ) -{ - PRE_LOOPBACK( Vertex3f ); - CALL_Vertex3f(GET_DISPATCH(), ( x, y, z )); -} - -static void GLAPIENTRY TAG(Vertex3fv)( const GLfloat *v ) -{ - PRE_LOOPBACK( Vertex3fv ); - CALL_Vertex3fv(GET_DISPATCH(), ( v )); -} - -static void GLAPIENTRY TAG(Vertex4f)( GLfloat x, GLfloat y, GLfloat z, GLfloat w ) -{ - PRE_LOOPBACK( Vertex4f ); - CALL_Vertex4f(GET_DISPATCH(), ( x, y, z, w )); -} - -static void GLAPIENTRY TAG(Vertex4fv)( const GLfloat *v ) -{ - PRE_LOOPBACK( Vertex4fv ); - CALL_Vertex4fv(GET_DISPATCH(), ( v )); -} - -static void GLAPIENTRY TAG(CallList)( GLuint i ) -{ - PRE_LOOPBACK( CallList ); - CALL_CallList(GET_DISPATCH(), ( i )); -} - -static void GLAPIENTRY TAG(CallLists)( GLsizei sz, GLenum type, const GLvoid *v ) -{ - PRE_LOOPBACK( CallLists ); - CALL_CallLists(GET_DISPATCH(), ( sz, type, v )); -} - -static void GLAPIENTRY TAG(Begin)( GLenum mode ) -{ - PRE_LOOPBACK( Begin ); - CALL_Begin(GET_DISPATCH(), ( mode )); -} - -static void GLAPIENTRY TAG(End)( void ) -{ - PRE_LOOPBACK( End ); - CALL_End(GET_DISPATCH(), ()); -} - -static void GLAPIENTRY TAG(Rectf)( GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2 ) -{ - PRE_LOOPBACK( Rectf ); - CALL_Rectf(GET_DISPATCH(), ( x1, y1, x2, y2 )); -} - -static void GLAPIENTRY TAG(DrawArrays)( GLenum mode, GLint start, GLsizei count ) -{ - PRE_LOOPBACK( DrawArrays ); - CALL_DrawArrays(GET_DISPATCH(), ( mode, start, count )); -} - -static void GLAPIENTRY TAG(DrawElements)( GLenum mode, GLsizei count, GLenum type, - const GLvoid *indices ) -{ - PRE_LOOPBACK( DrawElements ); - CALL_DrawElements(GET_DISPATCH(), ( mode, count, type, indices )); -} - -static void GLAPIENTRY TAG(DrawRangeElements)( GLenum mode, GLuint start, - GLuint end, GLsizei count, - GLenum type, const GLvoid *indices ) -{ - PRE_LOOPBACK( DrawRangeElements ); - CALL_DrawRangeElements(GET_DISPATCH(), ( mode, start, end, count, type, indices )); -} - -static void GLAPIENTRY TAG(EvalMesh1)( GLenum mode, GLint i1, GLint i2 ) -{ - PRE_LOOPBACK( EvalMesh1 ); - CALL_EvalMesh1(GET_DISPATCH(), ( mode, i1, i2 )); -} - -static void GLAPIENTRY TAG(EvalMesh2)( GLenum mode, GLint i1, GLint i2, - GLint j1, GLint j2 ) -{ - PRE_LOOPBACK( EvalMesh2 ); - CALL_EvalMesh2(GET_DISPATCH(), ( mode, i1, i2, j1, j2 )); -} - -static void GLAPIENTRY TAG(VertexAttrib1fNV)( GLuint index, GLfloat x ) -{ - PRE_LOOPBACK( VertexAttrib1fNV ); - CALL_VertexAttrib1fNV(GET_DISPATCH(), ( index, x )); -} - -static void GLAPIENTRY TAG(VertexAttrib1fvNV)( GLuint index, const GLfloat *v ) -{ - PRE_LOOPBACK( VertexAttrib1fvNV ); - CALL_VertexAttrib1fvNV(GET_DISPATCH(), ( index, v )); -} - -static void GLAPIENTRY TAG(VertexAttrib2fNV)( GLuint index, GLfloat x, GLfloat y ) -{ - PRE_LOOPBACK( VertexAttrib2fNV ); - CALL_VertexAttrib2fNV(GET_DISPATCH(), ( index, x, y )); -} - -static void GLAPIENTRY TAG(VertexAttrib2fvNV)( GLuint index, const GLfloat *v ) -{ - PRE_LOOPBACK( VertexAttrib2fvNV ); - CALL_VertexAttrib2fvNV(GET_DISPATCH(), ( index, v )); -} - -static void GLAPIENTRY TAG(VertexAttrib3fNV)( GLuint index, GLfloat x, GLfloat y, GLfloat z ) -{ - PRE_LOOPBACK( VertexAttrib3fNV ); - CALL_VertexAttrib3fNV(GET_DISPATCH(), ( index, x, y, z )); -} - -static void GLAPIENTRY TAG(VertexAttrib3fvNV)( GLuint index, const GLfloat *v ) -{ - PRE_LOOPBACK( VertexAttrib3fvNV ); - CALL_VertexAttrib3fvNV(GET_DISPATCH(), ( index, v )); -} - -static void GLAPIENTRY TAG(VertexAttrib4fNV)( GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w ) -{ - PRE_LOOPBACK( VertexAttrib4fNV ); - CALL_VertexAttrib4fNV(GET_DISPATCH(), ( index, x, y, z, w )); -} - -static void GLAPIENTRY TAG(VertexAttrib4fvNV)( GLuint index, const GLfloat *v ) -{ - PRE_LOOPBACK( VertexAttrib4fvNV ); - CALL_VertexAttrib4fvNV(GET_DISPATCH(), ( index, v )); -} - - -static void GLAPIENTRY TAG(VertexAttrib1fARB)( GLuint index, GLfloat x ) -{ - PRE_LOOPBACK( VertexAttrib1fARB ); - CALL_VertexAttrib1fARB(GET_DISPATCH(), ( index, x )); -} - -static void GLAPIENTRY TAG(VertexAttrib1fvARB)( GLuint index, const GLfloat *v ) -{ - PRE_LOOPBACK( VertexAttrib1fvARB ); - CALL_VertexAttrib1fvARB(GET_DISPATCH(), ( index, v )); -} - -static void GLAPIENTRY TAG(VertexAttrib2fARB)( GLuint index, GLfloat x, GLfloat y ) -{ - PRE_LOOPBACK( VertexAttrib2fARB ); - CALL_VertexAttrib2fARB(GET_DISPATCH(), ( index, x, y )); -} - -static void GLAPIENTRY TAG(VertexAttrib2fvARB)( GLuint index, const GLfloat *v ) -{ - PRE_LOOPBACK( VertexAttrib2fvARB ); - CALL_VertexAttrib2fvARB(GET_DISPATCH(), ( index, v )); -} - -static void GLAPIENTRY TAG(VertexAttrib3fARB)( GLuint index, GLfloat x, GLfloat y, GLfloat z ) -{ - PRE_LOOPBACK( VertexAttrib3fARB ); - CALL_VertexAttrib3fARB(GET_DISPATCH(), ( index, x, y, z )); -} - -static void GLAPIENTRY TAG(VertexAttrib3fvARB)( GLuint index, const GLfloat *v ) -{ - PRE_LOOPBACK( VertexAttrib3fvARB ); - CALL_VertexAttrib3fvARB(GET_DISPATCH(), ( index, v )); -} - -static void GLAPIENTRY TAG(VertexAttrib4fARB)( GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w ) -{ - PRE_LOOPBACK( VertexAttrib4fARB ); - CALL_VertexAttrib4fARB(GET_DISPATCH(), ( index, x, y, z, w )); -} - -static void GLAPIENTRY TAG(VertexAttrib4fvARB)( GLuint index, const GLfloat *v ) -{ - PRE_LOOPBACK( VertexAttrib4fvARB ); - CALL_VertexAttrib4fvARB(GET_DISPATCH(), ( index, v )); -} - - -static GLvertexformat TAG(vtxfmt) = { - TAG(ArrayElement), - TAG(Color3f), - TAG(Color3fv), - TAG(Color4f), - TAG(Color4fv), - TAG(EdgeFlag), - TAG(EdgeFlagv), - TAG(EvalCoord1f), - TAG(EvalCoord1fv), - TAG(EvalCoord2f), - TAG(EvalCoord2fv), - TAG(EvalPoint1), - TAG(EvalPoint2), - TAG(FogCoordfEXT), - TAG(FogCoordfvEXT), - TAG(Indexf), - TAG(Indexfv), - TAG(Materialfv), - TAG(MultiTexCoord1fARB), - TAG(MultiTexCoord1fvARB), - TAG(MultiTexCoord2fARB), - TAG(MultiTexCoord2fvARB), - TAG(MultiTexCoord3fARB), - TAG(MultiTexCoord3fvARB), - TAG(MultiTexCoord4fARB), - TAG(MultiTexCoord4fvARB), - TAG(Normal3f), - TAG(Normal3fv), - TAG(SecondaryColor3fEXT), - TAG(SecondaryColor3fvEXT), - TAG(TexCoord1f), - TAG(TexCoord1fv), - TAG(TexCoord2f), - TAG(TexCoord2fv), - TAG(TexCoord3f), - TAG(TexCoord3fv), - TAG(TexCoord4f), - TAG(TexCoord4fv), - TAG(Vertex2f), - TAG(Vertex2fv), - TAG(Vertex3f), - TAG(Vertex3fv), - TAG(Vertex4f), - TAG(Vertex4fv), - TAG(CallList), - TAG(CallLists), - TAG(Begin), - TAG(End), - TAG(VertexAttrib1fNV), - TAG(VertexAttrib1fvNV), - TAG(VertexAttrib2fNV), - TAG(VertexAttrib2fvNV), - TAG(VertexAttrib3fNV), - TAG(VertexAttrib3fvNV), - TAG(VertexAttrib4fNV), - TAG(VertexAttrib4fvNV), - TAG(VertexAttrib1fARB), - TAG(VertexAttrib1fvARB), - TAG(VertexAttrib2fARB), - TAG(VertexAttrib2fvARB), - TAG(VertexAttrib3fARB), - TAG(VertexAttrib3fvARB), - TAG(VertexAttrib4fARB), - TAG(VertexAttrib4fvARB), - TAG(Rectf), - TAG(DrawArrays), - TAG(DrawElements), - TAG(DrawRangeElements), - TAG(EvalMesh1), - TAG(EvalMesh2) -}; - -#undef TAG -#undef PRE_LOOPBACK diff --git a/nx-X11/extras/Mesa/src/mesa/math/m_clip_tmp.h b/nx-X11/extras/Mesa/src/mesa/math/m_clip_tmp.h deleted file mode 100644 index f3a589be0..000000000 --- a/nx-X11/extras/Mesa/src/mesa/math/m_clip_tmp.h +++ /dev/null @@ -1,243 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.2 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/* - * New (3.1) transformation code written by Keith Whitwell. - */ - - -/* KW: a clever asm implementation would nestle integer versions - * of the outcode calculation underneath the division. Gcc won't - * do this, strangely enough, so I only do the divide in - * the case where the cliptest passes. This isn't essential, - * and an asm implementation needn't replicate that behaviour. - * - * \param clip_vec vector of incoming clip-space coords - * \param proj_vec vector of resultant NDC-space projected coords - * \param clipMask resulting array of clip flags - * \param orMask bitwise-OR of clipMask values - * \param andMask bitwise-AND of clipMask values - * \return proj_vec pointer - */ -static GLvector4f * _XFORMAPI TAG(cliptest_points4)( GLvector4f *clip_vec, - GLvector4f *proj_vec, - GLubyte clipMask[], - GLubyte *orMask, - GLubyte *andMask ) -{ - const GLuint stride = clip_vec->stride; - const GLfloat *from = (GLfloat *)clip_vec->start; - const GLuint count = clip_vec->count; - GLuint c = 0; - GLfloat (*vProj)[4] = (GLfloat (*)[4])proj_vec->start; - GLubyte tmpAndMask = *andMask; - GLubyte tmpOrMask = *orMask; - GLuint i; - STRIDE_LOOP { - const GLfloat cx = from[0]; - const GLfloat cy = from[1]; - const GLfloat cz = from[2]; - const GLfloat cw = from[3]; -#if defined(macintosh) || defined(__powerpc__) - /* on powerpc cliptest is 17% faster in this way. */ - GLuint mask; - mask = (((cw < cx) << CLIP_RIGHT_SHIFT)); - mask |= (((cw < -cx) << CLIP_LEFT_SHIFT)); - mask |= (((cw < cy) << CLIP_TOP_SHIFT)); - mask |= (((cw < -cy) << CLIP_BOTTOM_SHIFT)); - mask |= (((cw < cz) << CLIP_FAR_SHIFT)); - mask |= (((cw < -cz) << CLIP_NEAR_SHIFT)); -#else /* !defined(macintosh)) */ - GLubyte mask = 0; - if (-cx + cw < 0) mask |= CLIP_RIGHT_BIT; - if ( cx + cw < 0) mask |= CLIP_LEFT_BIT; - if (-cy + cw < 0) mask |= CLIP_TOP_BIT; - if ( cy + cw < 0) mask |= CLIP_BOTTOM_BIT; - if (-cz + cw < 0) mask |= CLIP_FAR_BIT; - if ( cz + cw < 0) mask |= CLIP_NEAR_BIT; -#endif /* defined(macintosh) */ - - clipMask[i] = mask; - if (mask) { - c++; - tmpAndMask &= mask; - tmpOrMask |= mask; - vProj[i][0] = 0; - vProj[i][1] = 0; - vProj[i][2] = 0; - vProj[i][3] = 1; - } else { - GLfloat oow = 1.0F / cw; - vProj[i][0] = cx * oow; - vProj[i][1] = cy * oow; - vProj[i][2] = cz * oow; - vProj[i][3] = oow; - } - } - - *orMask = tmpOrMask; - *andMask = (GLubyte) (c < count ? 0 : tmpAndMask); - - proj_vec->flags |= VEC_SIZE_4; - proj_vec->size = 4; - proj_vec->count = clip_vec->count; - return proj_vec; -} - - - -/* - * \param clip_vec vector of incoming clip-space coords - * \param proj_vec vector of resultant NDC-space projected coords - * \param clipMask resulting array of clip flags - * \param orMask bitwise-OR of clipMask values - * \param andMask bitwise-AND of clipMask values - * \return clip_vec pointer - */ -static GLvector4f * _XFORMAPI TAG(cliptest_np_points4)( GLvector4f *clip_vec, - GLvector4f *proj_vec, - GLubyte clipMask[], - GLubyte *orMask, - GLubyte *andMask ) -{ - const GLuint stride = clip_vec->stride; - const GLuint count = clip_vec->count; - const GLfloat *from = (GLfloat *)clip_vec->start; - GLuint c = 0; - GLubyte tmpAndMask = *andMask; - GLubyte tmpOrMask = *orMask; - GLuint i; - (void) proj_vec; - STRIDE_LOOP { - const GLfloat cx = from[0]; - const GLfloat cy = from[1]; - const GLfloat cz = from[2]; - const GLfloat cw = from[3]; -#if defined(macintosh) || defined(__powerpc__) - /* on powerpc cliptest is 17% faster in this way. */ - GLuint mask; - mask = (((cw < cx) << CLIP_RIGHT_SHIFT)); - mask |= (((cw < -cx) << CLIP_LEFT_SHIFT)); - mask |= (((cw < cy) << CLIP_TOP_SHIFT)); - mask |= (((cw < -cy) << CLIP_BOTTOM_SHIFT)); - mask |= (((cw < cz) << CLIP_FAR_SHIFT)); - mask |= (((cw < -cz) << CLIP_NEAR_SHIFT)); -#else /* !defined(macintosh)) */ - GLubyte mask = 0; - if (-cx + cw < 0) mask |= CLIP_RIGHT_BIT; - if ( cx + cw < 0) mask |= CLIP_LEFT_BIT; - if (-cy + cw < 0) mask |= CLIP_TOP_BIT; - if ( cy + cw < 0) mask |= CLIP_BOTTOM_BIT; - if (-cz + cw < 0) mask |= CLIP_FAR_BIT; - if ( cz + cw < 0) mask |= CLIP_NEAR_BIT; -#endif /* defined(macintosh) */ - - clipMask[i] = mask; - if (mask) { - c++; - tmpAndMask &= mask; - tmpOrMask |= mask; - } - } - - *orMask = tmpOrMask; - *andMask = (GLubyte) (c < count ? 0 : tmpAndMask); - return clip_vec; -} - - -static GLvector4f * _XFORMAPI TAG(cliptest_points3)( GLvector4f *clip_vec, - GLvector4f *proj_vec, - GLubyte clipMask[], - GLubyte *orMask, - GLubyte *andMask ) -{ - const GLuint stride = clip_vec->stride; - const GLuint count = clip_vec->count; - const GLfloat *from = (GLfloat *)clip_vec->start; - GLubyte tmpOrMask = *orMask; - GLubyte tmpAndMask = *andMask; - GLuint i; - (void) proj_vec; - STRIDE_LOOP { - const GLfloat cx = from[0], cy = from[1], cz = from[2]; - GLubyte mask = 0; - if (cx > 1.0) mask |= CLIP_RIGHT_BIT; - else if (cx < -1.0) mask |= CLIP_LEFT_BIT; - if (cy > 1.0) mask |= CLIP_TOP_BIT; - else if (cy < -1.0) mask |= CLIP_BOTTOM_BIT; - if (cz > 1.0) mask |= CLIP_FAR_BIT; - else if (cz < -1.0) mask |= CLIP_NEAR_BIT; - clipMask[i] = mask; - tmpOrMask |= mask; - tmpAndMask &= mask; - } - - *orMask = tmpOrMask; - *andMask = tmpAndMask; - return clip_vec; -} - - -static GLvector4f * _XFORMAPI TAG(cliptest_points2)( GLvector4f *clip_vec, - GLvector4f *proj_vec, - GLubyte clipMask[], - GLubyte *orMask, - GLubyte *andMask ) -{ - const GLuint stride = clip_vec->stride; - const GLuint count = clip_vec->count; - const GLfloat *from = (GLfloat *)clip_vec->start; - GLubyte tmpOrMask = *orMask; - GLubyte tmpAndMask = *andMask; - GLuint i; - (void) proj_vec; - STRIDE_LOOP { - const GLfloat cx = from[0], cy = from[1]; - GLubyte mask = 0; - if (cx > 1.0) mask |= CLIP_RIGHT_BIT; - else if (cx < -1.0) mask |= CLIP_LEFT_BIT; - if (cy > 1.0) mask |= CLIP_TOP_BIT; - else if (cy < -1.0) mask |= CLIP_BOTTOM_BIT; - clipMask[i] = mask; - tmpOrMask |= mask; - tmpAndMask &= mask; - } - - *orMask = tmpOrMask; - *andMask = tmpAndMask; - return clip_vec; -} - - -static void TAG(init_c_cliptest)( void ) -{ - _mesa_clip_tab[4] = TAG(cliptest_points4); - _mesa_clip_tab[3] = TAG(cliptest_points3); - _mesa_clip_tab[2] = TAG(cliptest_points2); - - _mesa_clip_np_tab[4] = TAG(cliptest_np_points4); - _mesa_clip_np_tab[3] = TAG(cliptest_points3); - _mesa_clip_np_tab[2] = TAG(cliptest_points2); -} diff --git a/nx-X11/extras/Mesa/src/mesa/math/m_copy_tmp.h b/nx-X11/extras/Mesa/src/mesa/math/m_copy_tmp.h deleted file mode 100644 index 07ab1f7b2..000000000 --- a/nx-X11/extras/Mesa/src/mesa/math/m_copy_tmp.h +++ /dev/null @@ -1,86 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/* - * New (3.1) transformation code written by Keith Whitwell. - */ - - -#define COPY_FUNC( BITS ) \ -static void TAG2(copy, BITS)( GLvector4f *to, const GLvector4f *f ) \ -{ \ - GLfloat (*t)[4] = (GLfloat (*)[4])to->start; \ - GLfloat *from = f->start; \ - GLuint stride = f->stride; \ - GLuint count = to->count; \ - GLuint i; \ - \ - if (BITS) \ - STRIDE_LOOP { \ - if (BITS&1) t[i][0] = from[0]; \ - if (BITS&2) t[i][1] = from[1]; \ - if (BITS&4) t[i][2] = from[2]; \ - if (BITS&8) t[i][3] = from[3]; \ - } \ -} - -/* We got them all here: - */ -COPY_FUNC( 0x0 ) /* noop */ -COPY_FUNC( 0x1 ) -COPY_FUNC( 0x2 ) -COPY_FUNC( 0x3 ) -COPY_FUNC( 0x4 ) -COPY_FUNC( 0x5 ) -COPY_FUNC( 0x6 ) -COPY_FUNC( 0x7 ) -COPY_FUNC( 0x8 ) -COPY_FUNC( 0x9 ) -COPY_FUNC( 0xa ) -COPY_FUNC( 0xb ) -COPY_FUNC( 0xc ) -COPY_FUNC( 0xd ) -COPY_FUNC( 0xe ) -COPY_FUNC( 0xf ) - -static void TAG2(init_copy, 0)( void ) -{ - _mesa_copy_tab[0x0] = TAG2(copy, 0x0); - _mesa_copy_tab[0x1] = TAG2(copy, 0x1); - _mesa_copy_tab[0x2] = TAG2(copy, 0x2); - _mesa_copy_tab[0x3] = TAG2(copy, 0x3); - _mesa_copy_tab[0x4] = TAG2(copy, 0x4); - _mesa_copy_tab[0x5] = TAG2(copy, 0x5); - _mesa_copy_tab[0x6] = TAG2(copy, 0x6); - _mesa_copy_tab[0x7] = TAG2(copy, 0x7); - _mesa_copy_tab[0x8] = TAG2(copy, 0x8); - _mesa_copy_tab[0x9] = TAG2(copy, 0x9); - _mesa_copy_tab[0xa] = TAG2(copy, 0xa); - _mesa_copy_tab[0xb] = TAG2(copy, 0xb); - _mesa_copy_tab[0xc] = TAG2(copy, 0xc); - _mesa_copy_tab[0xd] = TAG2(copy, 0xd); - _mesa_copy_tab[0xe] = TAG2(copy, 0xe); - _mesa_copy_tab[0xf] = TAG2(copy, 0xf); -} diff --git a/nx-X11/extras/Mesa/src/mesa/math/m_debug.h b/nx-X11/extras/Mesa/src/mesa/math/m_debug.h deleted file mode 100644 index 6476b6de2..000000000 --- a/nx-X11/extras/Mesa/src/mesa/math/m_debug.h +++ /dev/null @@ -1,42 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Gareth Hughes - */ - -#ifndef __M_DEBUG_H__ -#define __M_DEBUG_H__ - -extern void _math_test_all_transform_functions( char *description ); -extern void _math_test_all_normal_transform_functions( char *description ); -extern void _math_test_all_cliptest_functions( char *description ); - -/* Deprecated? - */ -extern void _math_test_all_vertex_functions( char *description ); - -extern char *mesa_profile; - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/math/m_debug_clip.c b/nx-X11/extras/Mesa/src/mesa/math/m_debug_clip.c deleted file mode 100644 index da482a2dd..000000000 --- a/nx-X11/extras/Mesa/src/mesa/math/m_debug_clip.c +++ /dev/null @@ -1,366 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Gareth Hughes - */ - -#include "glheader.h" -#include "context.h" -#include "macros.h" -#include "imports.h" - -#include "m_matrix.h" -#include "m_xform.h" - -#include "m_debug.h" -#include "m_debug_util.h" - -#ifdef DEBUG /* This code only used for debugging */ - -static clip_func *clip_tab[2] = { - _mesa_clip_tab, - _mesa_clip_np_tab -}; -static char *cnames[2] = { - "_mesa_clip_tab", - "_mesa_clip_np_tab" -}; -#ifdef RUN_DEBUG_BENCHMARK -static char *cstrings[2] = { - "clip, perspective divide", - "clip, no divide" -}; -#endif - - -/* ============================================================= - * Reference cliptests - */ - -static GLvector4f *ref_cliptest_points4( GLvector4f *clip_vec, - GLvector4f *proj_vec, - GLubyte clipMask[], - GLubyte *orMask, - GLubyte *andMask ) -{ - const GLuint stride = clip_vec->stride; - const GLuint count = clip_vec->count; - const GLfloat *from = (GLfloat *)clip_vec->start; - GLuint c = 0; - GLfloat (*vProj)[4] = (GLfloat (*)[4])proj_vec->start; - GLubyte tmpAndMask = *andMask; - GLubyte tmpOrMask = *orMask; - GLuint i; - for ( i = 0 ; i < count ; i++, STRIDE_F(from, stride) ) { - const GLfloat cx = from[0]; - const GLfloat cy = from[1]; - const GLfloat cz = from[2]; - const GLfloat cw = from[3]; - GLubyte mask = 0; - if ( -cx + cw < 0 ) mask |= CLIP_RIGHT_BIT; - if ( cx + cw < 0 ) mask |= CLIP_LEFT_BIT; - if ( -cy + cw < 0 ) mask |= CLIP_TOP_BIT; - if ( cy + cw < 0 ) mask |= CLIP_BOTTOM_BIT; - if ( -cz + cw < 0 ) mask |= CLIP_FAR_BIT; - if ( cz + cw < 0 ) mask |= CLIP_NEAR_BIT; - clipMask[i] = mask; - if ( mask ) { - c++; - tmpAndMask &= mask; - tmpOrMask |= mask; - vProj[i][0] = 0; - vProj[i][1] = 0; - vProj[i][2] = 0; - vProj[i][3] = 1; - } else { - GLfloat oow = 1.0F / cw; - vProj[i][0] = cx * oow; - vProj[i][1] = cy * oow; - vProj[i][2] = cz * oow; - vProj[i][3] = oow; - } - } - - *orMask = tmpOrMask; - *andMask = (GLubyte) (c < count ? 0 : tmpAndMask); - - proj_vec->flags |= VEC_SIZE_4; - proj_vec->size = 4; - proj_vec->count = clip_vec->count; - return proj_vec; -} - -/* Keep these here for now, even though we don't use them... - */ -static GLvector4f *ref_cliptest_points3( GLvector4f *clip_vec, - GLvector4f *proj_vec, - GLubyte clipMask[], - GLubyte *orMask, - GLubyte *andMask ) -{ - const GLuint stride = clip_vec->stride; - const GLuint count = clip_vec->count; - const GLfloat *from = (GLfloat *)clip_vec->start; - - GLubyte tmpOrMask = *orMask; - GLubyte tmpAndMask = *andMask; - GLuint i; - for ( i = 0 ; i < count ; i++, STRIDE_F(from, stride) ) { - const GLfloat cx = from[0], cy = from[1], cz = from[2]; - GLubyte mask = 0; - if ( cx > 1.0 ) mask |= CLIP_RIGHT_BIT; - else if ( cx < -1.0 ) mask |= CLIP_LEFT_BIT; - if ( cy > 1.0 ) mask |= CLIP_TOP_BIT; - else if ( cy < -1.0 ) mask |= CLIP_BOTTOM_BIT; - if ( cz > 1.0 ) mask |= CLIP_FAR_BIT; - else if ( cz < -1.0 ) mask |= CLIP_NEAR_BIT; - clipMask[i] = mask; - tmpOrMask |= mask; - tmpAndMask &= mask; - } - - *orMask = tmpOrMask; - *andMask = tmpAndMask; - return clip_vec; -} - -static GLvector4f * ref_cliptest_points2( GLvector4f *clip_vec, - GLvector4f *proj_vec, - GLubyte clipMask[], - GLubyte *orMask, - GLubyte *andMask ) -{ - const GLuint stride = clip_vec->stride; - const GLuint count = clip_vec->count; - const GLfloat *from = (GLfloat *)clip_vec->start; - - GLubyte tmpOrMask = *orMask; - GLubyte tmpAndMask = *andMask; - GLuint i; - for ( i = 0 ; i < count ; i++, STRIDE_F(from, stride) ) { - const GLfloat cx = from[0], cy = from[1]; - GLubyte mask = 0; - if ( cx > 1.0 ) mask |= CLIP_RIGHT_BIT; - else if ( cx < -1.0 ) mask |= CLIP_LEFT_BIT; - if ( cy > 1.0 ) mask |= CLIP_TOP_BIT; - else if ( cy < -1.0 ) mask |= CLIP_BOTTOM_BIT; - clipMask[i] = mask; - tmpOrMask |= mask; - tmpAndMask &= mask; - } - - *orMask = tmpOrMask; - *andMask = tmpAndMask; - return clip_vec; -} - -static clip_func ref_cliptest[5] = { - 0, - 0, - ref_cliptest_points2, - ref_cliptest_points3, - ref_cliptest_points4 -}; - - -/* ============================================================= - * Cliptest tests - */ - -ALIGN16(static GLfloat, s[TEST_COUNT][4]); -ALIGN16(static GLfloat, d[TEST_COUNT][4]); -ALIGN16(static GLfloat, r[TEST_COUNT][4]); - - -static int test_cliptest_function( clip_func func, int np, - int psize, long *cycles ) -{ - GLvector4f source[1], dest[1], ref[1]; - GLubyte dm[TEST_COUNT], dco, dca; - GLubyte rm[TEST_COUNT], rco, rca; - int i, j; -#ifdef RUN_DEBUG_BENCHMARK - int cycle_i; /* the counter for the benchmarks we run */ -#endif - - (void) cycles; - - if ( psize > 4 ) { - _mesa_problem( NULL, "test_cliptest_function called with psize > 4\n" ); - return 0; - } - - for ( i = 0 ; i < TEST_COUNT ; i++) { - ASSIGN_4V( d[i], 0.0, 0.0, 0.0, 1.0 ); - ASSIGN_4V( s[i], 0.0, 0.0, 0.0, 1.0 ); - for ( j = 0 ; j < psize ; j++ ) - s[i][j] = rnd(); - } - - source->data = (GLfloat(*)[4])s; - source->start = (GLfloat *)s; - source->count = TEST_COUNT; - source->stride = sizeof(s[0]); - source->size = 4; - source->flags = 0; - - dest->data = (GLfloat(*)[4])d; - dest->start = (GLfloat *)d; - dest->count = TEST_COUNT; - dest->stride = sizeof(float[4]); - dest->size = 0; - dest->flags = 0; - - ref->data = (GLfloat(*)[4])r; - ref->start = (GLfloat *)r; - ref->count = TEST_COUNT; - ref->stride = sizeof(float[4]); - ref->size = 0; - ref->flags = 0; - - dco = rco = 0; - dca = rca = CLIP_ALL_BITS; - - ref_cliptest[psize]( source, ref, rm, &rco, &rca ); - - if ( mesa_profile ) { - BEGIN_RACE( *cycles ); - func( source, dest, dm, &dco, &dca ); - END_RACE( *cycles ); - } - else { - func( source, dest, dm, &dco, &dca ); - } - - if ( dco != rco ) { - _mesa_printf( "\n-----------------------------\n" ); - _mesa_printf( "dco = 0x%02x rco = 0x%02x\n", dco, rco ); - return 0; - } - if ( dca != rca ) { - _mesa_printf( "\n-----------------------------\n" ); - _mesa_printf( "dca = 0x%02x rca = 0x%02x\n", dca, rca ); - return 0; - } - for ( i = 0 ; i < TEST_COUNT ; i++ ) { - if ( dm[i] != rm[i] ) { - _mesa_printf( "\n-----------------------------\n" ); - _mesa_printf( "(i = %i)\n", i ); - _mesa_printf( "dm = 0x%02x rm = 0x%02x\n", dm[i], rm[i] ); - return 0; - } - } - - /* Only verify output on projected points4 case. FIXME: Do we need - * to test other cases? - */ - if ( np || psize < 4 ) - return 1; - - for ( i = 0 ; i < TEST_COUNT ; i++ ) { - for ( j = 0 ; j < 4 ; j++ ) { - if ( significand_match( d[i][j], r[i][j] ) < REQUIRED_PRECISION ) { - _mesa_printf( "\n-----------------------------\n" ); - _mesa_printf( "(i = %i, j = %i) dm = 0x%02x rm = 0x%02x\n", - i, j, dm[i], rm[i] ); - _mesa_printf( "%f \t %f \t [diff = %e - %i bit missed]\n", - d[i][0], r[i][0], r[i][0]-d[i][0], - MAX_PRECISION - significand_match( d[i][0], r[i][0] ) ); - _mesa_printf( "%f \t %f \t [diff = %e - %i bit missed]\n", - d[i][1], r[i][1], r[i][1]-d[i][1], - MAX_PRECISION - significand_match( d[i][1], r[i][1] ) ); - _mesa_printf( "%f \t %f \t [diff = %e - %i bit missed]\n", - d[i][2], r[i][2], r[i][2]-d[i][2], - MAX_PRECISION - significand_match( d[i][2], r[i][2] ) ); - _mesa_printf( "%f \t %f \t [diff = %e - %i bit missed]\n", - d[i][3], r[i][3], r[i][3]-d[i][3], - MAX_PRECISION - significand_match( d[i][3], r[i][3] ) ); - return 0; - } - } - } - - return 1; -} - -void _math_test_all_cliptest_functions( char *description ) -{ - int np, psize; - long benchmark_tab[2][4]; - static int first_time = 1; - - if ( first_time ) { - first_time = 0; - mesa_profile = _mesa_getenv( "MESA_PROFILE" ); - } - -#ifdef RUN_DEBUG_BENCHMARK - if ( mesa_profile ) { - if ( !counter_overhead ) { - INIT_COUNTER(); - _mesa_printf( "counter overhead: %ld cycles\n\n", counter_overhead ); - } - _mesa_printf( "cliptest results after hooking in %s functions:\n", description ); - } -#endif - -#ifdef RUN_DEBUG_BENCHMARK - if ( mesa_profile ) { - _mesa_printf( "\n\t" ); - for ( psize = 2 ; psize <= 4 ; psize++ ) { - _mesa_printf( " p%d\t", psize ); - } - _mesa_printf( "\n--------------------------------------------------------\n\t" ); - } -#endif - - for ( np = 0 ; np < 2 ; np++ ) { - for ( psize = 2 ; psize <= 4 ; psize++ ) { - clip_func func = clip_tab[np][psize]; - long *cycles = &(benchmark_tab[np][psize-1]); - - if ( test_cliptest_function( func, np, psize, cycles ) == 0 ) { - char buf[100]; - _mesa_sprintf( buf, "%s[%d] failed test (%s)", - cnames[np], psize, description ); - _mesa_problem( NULL, buf ); - } -#ifdef RUN_DEBUG_BENCHMARK - if ( mesa_profile ) - _mesa_printf( " %li\t", benchmark_tab[np][psize-1] ); -#endif - } -#ifdef RUN_DEBUG_BENCHMARK - if ( mesa_profile ) - _mesa_printf( " | [%s]\n\t", cstrings[np] ); -#endif - } -#ifdef RUN_DEBUG_BENCHMARK - if ( mesa_profile ) - _mesa_printf( "\n" ); -#endif -} - - -#endif /* DEBUG */ diff --git a/nx-X11/extras/Mesa/src/mesa/math/m_debug_norm.c b/nx-X11/extras/Mesa/src/mesa/math/m_debug_norm.c deleted file mode 100644 index 4eac6f6dc..000000000 --- a/nx-X11/extras/Mesa/src/mesa/math/m_debug_norm.c +++ /dev/null @@ -1,379 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 5.1 - * - * Copyright (C) 1999-2003 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Gareth Hughes - */ - -#include "glheader.h" -#include "context.h" -#include "macros.h" -#include "imports.h" - -#include "m_matrix.h" -#include "m_xform.h" - -#include "m_debug.h" -#include "m_debug_util.h" - - -#ifdef DEBUG /* This code only used for debugging */ - - -static int m_norm_identity[16] = { - ONE, NIL, NIL, NIL, - NIL, ONE, NIL, NIL, - NIL, NIL, ONE, NIL, - NIL, NIL, NIL, NIL -}; -static int m_norm_general[16] = { - VAR, VAR, VAR, NIL, - VAR, VAR, VAR, NIL, - VAR, VAR, VAR, NIL, - NIL, NIL, NIL, NIL -}; -static int m_norm_no_rot[16] = { - VAR, NIL, NIL, NIL, - NIL, VAR, NIL, NIL, - NIL, NIL, VAR, NIL, - NIL, NIL, NIL, NIL -}; -static int *norm_templates[8] = { - m_norm_no_rot, - m_norm_no_rot, - m_norm_no_rot, - m_norm_general, - m_norm_general, - m_norm_general, - m_norm_identity, - m_norm_identity -}; -static int norm_types[8] = { - NORM_TRANSFORM_NO_ROT, - NORM_TRANSFORM_NO_ROT | NORM_RESCALE, - NORM_TRANSFORM_NO_ROT | NORM_NORMALIZE, - NORM_TRANSFORM, - NORM_TRANSFORM | NORM_RESCALE, - NORM_TRANSFORM | NORM_NORMALIZE, - NORM_RESCALE, - NORM_NORMALIZE -}; -static int norm_scale_types[8] = { /* rescale factor */ - NIL, /* NIL disables rescaling */ - VAR, - NIL, - NIL, - VAR, - NIL, - VAR, - NIL -}; -static int norm_normalize_types[8] = { /* normalizing ?? (no = 0) */ - 0, - 0, - 1, - 0, - 0, - 1, - 0, - 1 -}; -static char *norm_strings[8] = { - "NORM_TRANSFORM_NO_ROT", - "NORM_TRANSFORM_NO_ROT | NORM_RESCALE", - "NORM_TRANSFORM_NO_ROT | NORM_NORMALIZE", - "NORM_TRANSFORM", - "NORM_TRANSFORM | NORM_RESCALE", - "NORM_TRANSFORM | NORM_NORMALIZE", - "NORM_RESCALE", - "NORM_NORMALIZE" -}; - - -/* ============================================================= - * Reference transformations - */ - -static void ref_norm_transform_rescale( const GLmatrix *mat, - GLfloat scale, - const GLvector4f *in, - const GLfloat *lengths, - GLvector4f *dest ) -{ - GLuint i; - const GLfloat *s = in->start; - const GLfloat *m = mat->inv; - GLfloat (*out)[4] = (GLfloat (*)[4]) dest->start; - - (void) lengths; - - for ( i = 0 ; i < in->count ; i++ ) { - GLfloat t[3]; - - TRANSFORM_NORMAL( t, s, m ); - SCALE_SCALAR_3V( out[i], scale, t ); - - s = (GLfloat *)((char *)s + in->stride); - } -} - -static void ref_norm_transform_normalize( const GLmatrix *mat, - GLfloat scale, - const GLvector4f *in, - const GLfloat *lengths, - GLvector4f *dest ) -{ - GLuint i; - const GLfloat *s = in->start; - const GLfloat *m = mat->inv; - GLfloat (*out)[4] = (GLfloat (*)[4]) dest->start; - - for ( i = 0 ; i < in->count ; i++ ) { - GLfloat t[3]; - - TRANSFORM_NORMAL( t, s, m ); - - if ( !lengths ) { - GLfloat len = LEN_SQUARED_3FV( t ); - if ( len > 1e-20 ) { - /* Hmmm, don't know how we could test the precalculated - * length case... - */ - scale = 1.0 / sqrt( len ); - SCALE_SCALAR_3V( out[i], scale, t ); - } else { - out[i][0] = out[i][1] = out[i][2] = 0; - } - } else { - scale = lengths[i];; - SCALE_SCALAR_3V( out[i], scale, t ); - } - - s = (GLfloat *)((char *)s + in->stride); - } -} - - -/* ============================================================= - * Normal transformation tests - */ - -static void init_matrix( GLfloat *m ) -{ - m[0] = 63.0; m[4] = 43.0; m[ 8] = 29.0; m[12] = 43.0; - m[1] = 55.0; m[5] = 17.0; m[ 9] = 31.0; m[13] = 7.0; - m[2] = 44.0; m[6] = 9.0; m[10] = 7.0; m[14] = 3.0; - m[3] = 11.0; m[7] = 23.0; m[11] = 91.0; m[15] = 9.0; -} - - -static int test_norm_function( normal_func func, int mtype, long *cycles ) -{ - GLvector4f source[1], dest[1], dest2[1], ref[1], ref2[1]; - GLmatrix mat[1]; - GLfloat s[TEST_COUNT][5], d[TEST_COUNT][4], r[TEST_COUNT][4]; - GLfloat d2[TEST_COUNT][4], r2[TEST_COUNT][4], length[TEST_COUNT]; - GLfloat scale; - GLfloat *m; - int i, j; -#ifdef RUN_DEBUG_BENCHMARK - int cycle_i; /* the counter for the benchmarks we run */ -#endif - - (void) cycles; - - mat->m = (GLfloat *) ALIGN_MALLOC( 16 * sizeof(GLfloat), 16 ); - mat->inv = m = mat->m; - - init_matrix( m ); - - scale = 1.0F + rnd () * norm_scale_types[mtype]; - - for ( i = 0 ; i < 4 ; i++ ) { - for ( j = 0 ; j < 4 ; j++ ) { - switch ( norm_templates[mtype][i * 4 + j] ) { - case NIL: - m[j * 4 + i] = 0.0; - break; - case ONE: - m[j * 4 + i] = 1.0; - break; - case NEG: - m[j * 4 + i] = -1.0; - break; - case VAR: - break; - default: - abort(); - } - } - } - - for ( i = 0 ; i < TEST_COUNT ; i++ ) { - ASSIGN_3V( d[i], 0.0, 0.0, 0.0 ); - ASSIGN_3V( s[i], 0.0, 0.0, 0.0 ); - ASSIGN_3V( d2[i], 0.0, 0.0, 0.0 ); - for ( j = 0 ; j < 3 ; j++ ) - s[i][j] = rnd(); - length[i] = 1 / sqrt( LEN_SQUARED_3FV( s[i] ) ); - } - - source->data = (GLfloat(*)[4]) s; - source->start = (GLfloat *) s; - source->count = TEST_COUNT; - source->stride = sizeof(s[0]); - source->flags = 0; - - dest->data = d; - dest->start = (GLfloat *) d; - dest->count = TEST_COUNT; - dest->stride = sizeof(float[4]); - dest->flags = 0; - - dest2->data = d2; - dest2->start = (GLfloat *) d2; - dest2->count = TEST_COUNT; - dest2->stride = sizeof(float[4]); - dest2->flags = 0; - - ref->data = r; - ref->start = (GLfloat *) r; - ref->count = TEST_COUNT; - ref->stride = sizeof(float[4]); - ref->flags = 0; - - ref2->data = r2; - ref2->start = (GLfloat *) r2; - ref2->count = TEST_COUNT; - ref2->stride = sizeof(float[4]); - ref2->flags = 0; - - if ( norm_normalize_types[mtype] == 0 ) { - ref_norm_transform_rescale( mat, scale, source, NULL, ref ); - } else { - ref_norm_transform_normalize( mat, scale, source, NULL, ref ); - ref_norm_transform_normalize( mat, scale, source, length, ref2 ); - } - - if ( mesa_profile ) { - BEGIN_RACE( *cycles ); - func( mat, scale, source, NULL, dest ); - END_RACE( *cycles ); - func( mat, scale, source, length, dest2 ); - } else { - func( mat, scale, source, NULL, dest ); - func( mat, scale, source, length, dest2 ); - } - - for ( i = 0 ; i < TEST_COUNT ; i++ ) { - for ( j = 0 ; j < 3 ; j++ ) { - if ( significand_match( d[i][j], r[i][j] ) < REQUIRED_PRECISION ) { - _mesa_printf( "-----------------------------\n" ); - _mesa_printf( "(i = %i, j = %i)\n", i, j ); - _mesa_printf( "%f \t %f \t [ratio = %e - %i bit missed]\n", - d[i][0], r[i][0], r[i][0]/d[i][0], - MAX_PRECISION - significand_match( d[i][0], r[i][0] ) ); - _mesa_printf( "%f \t %f \t [ratio = %e - %i bit missed]\n", - d[i][1], r[i][1], r[i][1]/d[i][1], - MAX_PRECISION - significand_match( d[i][1], r[i][1] ) ); - _mesa_printf( "%f \t %f \t [ratio = %e - %i bit missed]\n", - d[i][2], r[i][2], r[i][2]/d[i][2], - MAX_PRECISION - significand_match( d[i][2], r[i][2] ) ); - return 0; - } - - if ( norm_normalize_types[mtype] != 0 ) { - if ( significand_match( d2[i][j], r2[i][j] ) < REQUIRED_PRECISION ) { - _mesa_printf( "------------------- precalculated length case ------\n" ); - _mesa_printf( "(i = %i, j = %i)\n", i, j ); - _mesa_printf( "%f \t %f \t [ratio = %e - %i bit missed]\n", - d2[i][0], r2[i][0], r2[i][0]/d2[i][0], - MAX_PRECISION - significand_match( d2[i][0], r2[i][0] ) ); - _mesa_printf( "%f \t %f \t [ratio = %e - %i bit missed]\n", - d2[i][1], r2[i][1], r2[i][1]/d2[i][1], - MAX_PRECISION - significand_match( d2[i][1], r2[i][1] ) ); - _mesa_printf( "%f \t %f \t [ratio = %e - %i bit missed]\n", - d2[i][2], r2[i][2], r2[i][2]/d2[i][2], - MAX_PRECISION - significand_match( d2[i][2], r2[i][2] ) ); - return 0; - } - } - } - } - - ALIGN_FREE( mat->m ); - return 1; -} - -void _math_test_all_normal_transform_functions( char *description ) -{ - int mtype; - long benchmark_tab[0xf]; - static int first_time = 1; - - if ( first_time ) { - first_time = 0; - mesa_profile = getenv( "MESA_PROFILE" ); - } - -#ifdef RUN_DEBUG_BENCHMARK - if ( mesa_profile ) { - if ( !counter_overhead ) { - INIT_COUNTER(); - _mesa_printf( "counter overhead: %ld cycles\n\n", counter_overhead ); - } - _mesa_printf( "normal transform results after hooking in %s functions:\n", - description ); - _mesa_printf( "\n-------------------------------------------------------\n" ); - } -#endif - - for ( mtype = 0 ; mtype < 8 ; mtype++ ) { - normal_func func = _mesa_normal_tab[norm_types[mtype]]; - long *cycles = &benchmark_tab[mtype]; - - if ( test_norm_function( func, mtype, cycles ) == 0 ) { - char buf[100]; - _mesa_sprintf( buf, "_mesa_normal_tab[0][%s] failed test (%s)", - norm_strings[mtype], description ); - _mesa_problem( NULL, buf ); - } - -#ifdef RUN_DEBUG_BENCHMARK - if ( mesa_profile ) { - _mesa_printf( " %li\t", benchmark_tab[mtype] ); - _mesa_printf( " | [%s]\n", norm_strings[mtype] ); - } -#endif - } -#ifdef RUN_DEBUG_BENCHMARK - if ( mesa_profile ) { - _mesa_printf( "\n" ); - fflush( stdout ); - } -#endif -} - - -#endif /* DEBUG */ diff --git a/nx-X11/extras/Mesa/src/mesa/math/m_debug_util.h b/nx-X11/extras/Mesa/src/mesa/math/m_debug_util.h deleted file mode 100644 index 1b7d742a8..000000000 --- a/nx-X11/extras/Mesa/src/mesa/math/m_debug_util.h +++ /dev/null @@ -1,320 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Gareth Hughes - */ - -#ifndef __M_DEBUG_UTIL_H__ -#define __M_DEBUG_UTIL_H__ - - -#ifdef DEBUG /* This code only used for debugging */ - - -/* Comment this out to deactivate the cycle counter. - * NOTE: it works only on CPUs which know the 'rdtsc' command (586 or higher) - * (hope, you don't try to debug Mesa on a 386 ;) - */ -#if defined(__GNUC__) && \ - ((defined(__i386__) && defined(USE_X86_ASM)) || \ - (defined(__sparc__) && defined(USE_SPARC_ASM))) -#define RUN_DEBUG_BENCHMARK -#endif - -#define TEST_COUNT 128 /* size of the tested vector array */ - -#define REQUIRED_PRECISION 10 /* allow 4 bits to miss */ -#define MAX_PRECISION 24 /* max. precision possible */ - - -#ifdef RUN_DEBUG_BENCHMARK -/* Overhead of profiling counter in cycles. Automatically adjusted to - * your machine at run time - counter initialization should give very - * consistent results. - */ -extern long counter_overhead; - -/* This is the value of the environment variable MESA_PROFILE, and is - * used to determine if we should benchmark the functions as well as - * verify their correctness. - */ -extern char *mesa_profile; - -/* Modify the the number of tests if you like. - * We take the minimum of all results, because every error should be - * positive (time used by other processes, task switches etc). - * It is assumed that all calculations are done in the cache. - */ - -#if defined(__i386__) - -#if 1 /* PPro, PII, PIII version */ - -/* Profiling on the P6 architecture requires a little more work, due to - * the internal out-of-order execution. We must perform a serializing - * 'cpuid' instruction before and after the 'rdtsc' instructions to make - * sure no other uops are executed when we sample the timestamp counter. - */ -#define INIT_COUNTER() \ - do { \ - int cycle_i; \ - counter_overhead = LONG_MAX; \ - for ( cycle_i = 0 ; cycle_i < 8 ; cycle_i++ ) { \ - long cycle_tmp1 = 0, cycle_tmp2 = 0; \ - __asm__ __volatile__ ( "push %%ebx \n" \ - "xor %%eax, %%eax \n" \ - "cpuid \n" \ - "rdtsc \n" \ - "mov %%eax, %0 \n" \ - "xor %%eax, %%eax \n" \ - "cpuid \n" \ - "pop %%ebx \n" \ - "push %%ebx \n" \ - "xor %%eax, %%eax \n" \ - "cpuid \n" \ - "rdtsc \n" \ - "mov %%eax, %1 \n" \ - "xor %%eax, %%eax \n" \ - "cpuid \n" \ - "pop %%ebx \n" \ - : "=m" (cycle_tmp1), "=m" (cycle_tmp2) \ - : : "eax", "ecx", "edx" ); \ - if ( counter_overhead > (cycle_tmp2 - cycle_tmp1) ) { \ - counter_overhead = cycle_tmp2 - cycle_tmp1; \ - } \ - } \ - } while (0) - -#define BEGIN_RACE(x) \ - x = LONG_MAX; \ - for ( cycle_i = 0 ; cycle_i < 10 ; cycle_i++ ) { \ - long cycle_tmp1 = 0, cycle_tmp2 = 0; \ - __asm__ __volatile__ ( "push %%ebx \n" \ - "xor %%eax, %%eax \n" \ - "cpuid \n" \ - "rdtsc \n" \ - "mov %%eax, %0 \n" \ - "xor %%eax, %%eax \n" \ - "cpuid \n" \ - "pop %%ebx \n" \ - : "=m" (cycle_tmp1) \ - : : "eax", "ecx", "edx" ); - -#define END_RACE(x) \ - __asm__ __volatile__ ( "push %%ebx \n" \ - "xor %%eax, %%eax \n" \ - "cpuid \n" \ - "rdtsc \n" \ - "mov %%eax, %0 \n" \ - "xor %%eax, %%eax \n" \ - "cpuid \n" \ - "pop %%ebx \n" \ - : "=m" (cycle_tmp2) \ - : : "eax", "ecx", "edx" ); \ - if ( x > (cycle_tmp2 - cycle_tmp1) ) { \ - x = cycle_tmp2 - cycle_tmp1; \ - } \ - } \ - x -= counter_overhead; - -#else /* PPlain, PMMX version */ - -/* To ensure accurate results, we stall the pipelines with the - * non-pairable 'cdq' instruction. This ensures all the code being - * profiled is complete when the 'rdtsc' instruction executes. - */ -#define INIT_COUNTER(x) \ - do { \ - int cycle_i; \ - x = LONG_MAX; \ - for ( cycle_i = 0 ; cycle_i < 32 ; cycle_i++ ) { \ - long cycle_tmp1, cycle_tmp2, dummy; \ - __asm__ ( "mov %%eax, %0" : "=a" (cycle_tmp1) ); \ - __asm__ ( "mov %%eax, %0" : "=a" (cycle_tmp2) ); \ - __asm__ ( "cdq" ); \ - __asm__ ( "cdq" ); \ - __asm__ ( "rdtsc" : "=a" (cycle_tmp1), "=d" (dummy) ); \ - __asm__ ( "cdq" ); \ - __asm__ ( "cdq" ); \ - __asm__ ( "rdtsc" : "=a" (cycle_tmp2), "=d" (dummy) ); \ - if ( x > (cycle_tmp2 - cycle_tmp1) ) \ - x = cycle_tmp2 - cycle_tmp1; \ - } \ - } while (0) - -#define BEGIN_RACE(x) \ - x = LONG_MAX; \ - for ( cycle_i = 0 ; cycle_i < 16 ; cycle_i++ ) { \ - long cycle_tmp1, cycle_tmp2, dummy; \ - __asm__ ( "mov %%eax, %0" : "=a" (cycle_tmp1) ); \ - __asm__ ( "mov %%eax, %0" : "=a" (cycle_tmp2) ); \ - __asm__ ( "cdq" ); \ - __asm__ ( "cdq" ); \ - __asm__ ( "rdtsc" : "=a" (cycle_tmp1), "=d" (dummy) ); - - -#define END_RACE(x) \ - __asm__ ( "cdq" ); \ - __asm__ ( "cdq" ); \ - __asm__ ( "rdtsc" : "=a" (cycle_tmp2), "=d" (dummy) ); \ - if ( x > (cycle_tmp2 - cycle_tmp1) ) \ - x = cycle_tmp2 - cycle_tmp1; \ - } \ - x -= counter_overhead; - -#endif - -#elif defined(__amd64__) - -#define rdtscll(val) do { \ - unsigned int a,d; \ - __asm__ volatile("rdtsc" : "=a" (a), "=d" (d)); \ - (val) = ((unsigned long)a) | (((unsigned long)d)<<32); \ -} while(0) - -/* Copied from i386 PIII version */ -#define INIT_COUNTER() \ - do { \ - int cycle_i; \ - counter_overhead = LONG_MAX; \ - for ( cycle_i = 0 ; cycle_i < 16 ; cycle_i++ ) { \ - unsigned long cycle_tmp1, cycle_tmp2; \ - rdtscll(cycle_tmp1); \ - rdtscll(cycle_tmp2); \ - if ( counter_overhead > (cycle_tmp2 - cycle_tmp1) ) { \ - counter_overhead = cycle_tmp2 - cycle_tmp1; \ - } \ - } \ - } while (0) - - -#define BEGIN_RACE(x) \ - x = LONG_MAX; \ - for ( cycle_i = 0 ; cycle_i < 10 ; cycle_i++ ) { \ - unsigned long cycle_tmp1, cycle_tmp2; \ - rdtscll(cycle_tmp1); \ - -#define END_RACE(x) \ - rdtscll(cycle_tmp2); \ - if ( x > (cycle_tmp2 - cycle_tmp1) ) { \ - x = cycle_tmp2 - cycle_tmp1; \ - } \ - } \ - x -= counter_overhead; - -#elif defined(__sparc__) - -#define INIT_COUNTER() \ - do { counter_overhead = 5; } while(0) - -#define BEGIN_RACE(x) \ -x = LONG_MAX; \ -for (cycle_i = 0; cycle_i <10; cycle_i++) { \ - register long cycle_tmp1 asm("l0"); \ - register long cycle_tmp2 asm("l1"); \ - /* rd %tick, %l0 */ \ - __asm__ __volatile__ (".word 0xa1410000" : "=r" (cycle_tmp1)); /* save timestamp */ - -#define END_RACE(x) \ - /* rd %tick, %l1 */ \ - __asm__ __volatile__ (".word 0xa3410000" : "=r" (cycle_tmp2)); \ - if (x > (cycle_tmp2-cycle_tmp1)) x = cycle_tmp2 - cycle_tmp1; \ -} \ -x -= counter_overhead; - -#else -#error Your processor is not supported for RUN_XFORM_BENCHMARK -#endif - -#else - -#define BEGIN_RACE(x) -#define END_RACE(x) - -#endif - - -/* ============================================================= - * Helper functions - */ - -static GLfloat rnd( void ) -{ - GLfloat f = (GLfloat)rand() / (GLfloat)RAND_MAX; - GLfloat gran = (GLfloat)(1 << 13); - - f = (GLfloat)(GLint)(f * gran) / gran; - - return f * 2.0 - 1.0; -} - -static int significand_match( GLfloat a, GLfloat b ) -{ - GLfloat d = a - b; - int a_ex, b_ex, d_ex; - - if ( d == 0.0F ) { - return MAX_PRECISION; /* Exact match */ - } - - if ( a == 0.0F || b == 0.0F ) { - /* It would probably be better to check if the - * non-zero number is denormalized and return - * the index of the highest set bit here. - */ - return 0; - } - - FREXPF( a, &a_ex ); - FREXPF( b, &b_ex ); - FREXPF( d, &d_ex ); - - if ( a_ex < b_ex ) { - return a_ex - d_ex; - } else { - return b_ex - d_ex; - } -} - -enum { NIL = 0, ONE = 1, NEG = -1, VAR = 2 }; - -/* Ensure our arrays are correctly aligned. - */ -#if defined(__GNUC__) -# define ALIGN16(type, array) type array __attribute__ ((aligned (16))) -#elif defined(__MSC__) -# define ALIGN16(type, array) type array __declspec(align(16)) /* GH: Does this work? */ -#elif defined(__WATCOMC__) -# define ALIGN16(type, array) /* Watcom does not support this */ -#elif defined(__xlC__) -# define ALIGN16(type, array) type __align (16) array -#else -# warning "ALIGN16 will not 16-byte align!\n" -# define ALIGN16 -#endif - - -#endif /* DEBUG */ - -#endif /* __M_DEBUG_UTIL_H__ */ diff --git a/nx-X11/extras/Mesa/src/mesa/math/m_debug_xform.c b/nx-X11/extras/Mesa/src/mesa/math/m_debug_xform.c deleted file mode 100644 index 84e11fe34..000000000 --- a/nx-X11/extras/Mesa/src/mesa/math/m_debug_xform.c +++ /dev/null @@ -1,333 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/* - * Updated for P6 architecture by Gareth Hughes. - */ - -#include "glheader.h" -#include "context.h" -#include "macros.h" -#include "imports.h" - -#include "m_matrix.h" -#include "m_xform.h" - -#include "m_debug.h" -#include "m_debug_util.h" - -#ifdef DEBUG /* This code only used for debugging */ - - -/* Overhead of profiling counter in cycles. Automatically adjusted to - * your machine at run time - counter initialization should give very - * consistent results. - */ -long counter_overhead = 0; - -/* This is the value of the environment variable MESA_PROFILE, and is - * used to determine if we should benchmark the functions as well as - * verify their correctness. - */ -char *mesa_profile = NULL; - - -static int m_general[16] = { - VAR, VAR, VAR, VAR, - VAR, VAR, VAR, VAR, - VAR, VAR, VAR, VAR, - VAR, VAR, VAR, VAR -}; -static int m_identity[16] = { - ONE, NIL, NIL, NIL, - NIL, ONE, NIL, NIL, - NIL, NIL, ONE, NIL, - NIL, NIL, NIL, ONE -}; -static int m_2d[16] = { - VAR, VAR, NIL, VAR, - VAR, VAR, NIL, VAR, - NIL, NIL, ONE, NIL, - NIL, NIL, NIL, ONE -}; -static int m_2d_no_rot[16] = { - VAR, NIL, NIL, VAR, - NIL, VAR, NIL, VAR, - NIL, NIL, ONE, NIL, - NIL, NIL, NIL, ONE -}; -static int m_3d[16] = { - VAR, VAR, VAR, VAR, - VAR, VAR, VAR, VAR, - VAR, VAR, VAR, VAR, - NIL, NIL, NIL, ONE -}; -static int m_3d_no_rot[16] = { - VAR, NIL, NIL, VAR, - NIL, VAR, NIL, VAR, - NIL, NIL, VAR, VAR, - NIL, NIL, NIL, ONE -}; -static int m_perspective[16] = { - VAR, NIL, VAR, NIL, - NIL, VAR, VAR, NIL, - NIL, NIL, VAR, VAR, - NIL, NIL, NEG, NIL -}; -static int *templates[7] = { - m_general, - m_identity, - m_3d_no_rot, - m_perspective, - m_2d, - m_2d_no_rot, - m_3d -}; -static enum GLmatrixtype mtypes[7] = { - MATRIX_GENERAL, - MATRIX_IDENTITY, - MATRIX_3D_NO_ROT, - MATRIX_PERSPECTIVE, - MATRIX_2D, - MATRIX_2D_NO_ROT, - MATRIX_3D -}; -static char *mstrings[7] = { - "MATRIX_GENERAL", - "MATRIX_IDENTITY", - "MATRIX_3D_NO_ROT", - "MATRIX_PERSPECTIVE", - "MATRIX_2D", - "MATRIX_2D_NO_ROT", - "MATRIX_3D" -}; - - -/* ============================================================= - * Reference transformations - */ - -static void ref_transform( GLvector4f *dst, - const GLmatrix *mat, - const GLvector4f *src ) -{ - GLuint i; - GLfloat *s = (GLfloat *)src->start; - GLfloat (*d)[4] = (GLfloat (*)[4])dst->start; - const GLfloat *m = mat->m; - - for ( i = 0 ; i < src->count ; i++ ) { - TRANSFORM_POINT( d[i], m, s ); - s = (GLfloat *)((char *)s + src->stride); - } -} - - -/* ============================================================= - * Vertex transformation tests - */ - -static void init_matrix( GLfloat *m ) -{ - m[0] = 63.0; m[4] = 43.0; m[ 8] = 29.0; m[12] = 43.0; - m[1] = 55.0; m[5] = 17.0; m[ 9] = 31.0; m[13] = 7.0; - m[2] = 44.0; m[6] = 9.0; m[10] = 7.0; m[14] = 3.0; - m[3] = 11.0; m[7] = 23.0; m[11] = 91.0; m[15] = 9.0; -} - -ALIGN16(static GLfloat, s[TEST_COUNT][4]); -ALIGN16(static GLfloat, d[TEST_COUNT][4]); -ALIGN16(static GLfloat, r[TEST_COUNT][4]); - -static int test_transform_function( transform_func func, int psize, - int mtype, unsigned long *cycles ) -{ - GLvector4f source[1], dest[1], ref[1]; - GLmatrix mat[1]; - GLfloat *m; - int i, j; -#ifdef RUN_DEBUG_BENCHMARK - int cycle_i; /* the counter for the benchmarks we run */ -#endif - - (void) cycles; - - if ( psize > 4 ) { - _mesa_problem( NULL, "test_transform_function called with psize > 4\n" ); - return 0; - } - - mat->m = (GLfloat *) ALIGN_MALLOC( 16 * sizeof(GLfloat), 16 ); - mat->type = mtypes[mtype]; - - m = mat->m; - ASSERT( ((long)m & 15) == 0 ); - - init_matrix( m ); - - for ( i = 0 ; i < 4 ; i++ ) { - for ( j = 0 ; j < 4 ; j++ ) { - switch ( templates[mtype][i * 4 + j] ) { - case NIL: - m[j * 4 + i] = 0.0; - break; - case ONE: - m[j * 4 + i] = 1.0; - break; - case NEG: - m[j * 4 + i] = -1.0; - break; - case VAR: - break; - default: - abort(); - } - } - } - - for ( i = 0 ; i < TEST_COUNT ; i++) { - ASSIGN_4V( d[i], 0.0, 0.0, 0.0, 1.0 ); - ASSIGN_4V( s[i], 0.0, 0.0, 0.0, 1.0 ); - for ( j = 0 ; j < psize ; j++ ) - s[i][j] = rnd(); - } - - source->data = (GLfloat(*)[4])s; - source->start = (GLfloat *)s; - source->count = TEST_COUNT; - source->stride = sizeof(s[0]); - source->size = 4; - source->flags = 0; - - dest->data = (GLfloat(*)[4])d; - dest->start = (GLfloat *)d; - dest->count = TEST_COUNT; - dest->stride = sizeof(float[4]); - dest->size = 0; - dest->flags = 0; - - ref->data = (GLfloat(*)[4])r; - ref->start = (GLfloat *)r; - ref->count = TEST_COUNT; - ref->stride = sizeof(float[4]); - ref->size = 0; - ref->flags = 0; - - ref_transform( ref, mat, source ); - - if ( mesa_profile ) { - BEGIN_RACE( *cycles ); - func( dest, mat->m, source ); - END_RACE( *cycles ); - } - else { - func( dest, mat->m, source ); - } - - for ( i = 0 ; i < TEST_COUNT ; i++ ) { - for ( j = 0 ; j < 4 ; j++ ) { - if ( significand_match( d[i][j], r[i][j] ) < REQUIRED_PRECISION ) { - _mesa_printf("-----------------------------\n" ); - _mesa_printf("(i = %i, j = %i)\n", i, j ); - _mesa_printf("%f \t %f \t [diff = %e - %i bit missed]\n", - d[i][0], r[i][0], r[i][0]-d[i][0], - MAX_PRECISION - significand_match( d[i][0], r[i][0] ) ); - _mesa_printf("%f \t %f \t [diff = %e - %i bit missed]\n", - d[i][1], r[i][1], r[i][1]-d[i][1], - MAX_PRECISION - significand_match( d[i][1], r[i][1] ) ); - _mesa_printf("%f \t %f \t [diff = %e - %i bit missed]\n", - d[i][2], r[i][2], r[i][2]-d[i][2], - MAX_PRECISION - significand_match( d[i][2], r[i][2] ) ); - _mesa_printf("%f \t %f \t [diff = %e - %i bit missed]\n", - d[i][3], r[i][3], r[i][3]-d[i][3], - MAX_PRECISION - significand_match( d[i][3], r[i][3] ) ); - return 0; - } - } - } - - ALIGN_FREE( mat->m ); - return 1; -} - -void _math_test_all_transform_functions( char *description ) -{ - int psize, mtype; - unsigned long benchmark_tab[4][7]; - static int first_time = 1; - - if ( first_time ) { - first_time = 0; - mesa_profile = getenv( "MESA_PROFILE" ); - } - -#ifdef RUN_DEBUG_BENCHMARK - if ( mesa_profile ) { - if ( !counter_overhead ) { - INIT_COUNTER(); - _mesa_printf("counter overhead: %lu cycles\n\n", counter_overhead ); - } - _mesa_printf("transform results after hooking in %s functions:\n", description ); - } -#endif - -#ifdef RUN_DEBUG_BENCHMARK - if ( mesa_profile ) { - _mesa_printf("\n" ); - for ( psize = 1 ; psize <= 4 ; psize++ ) { - _mesa_printf(" p%d\t", psize ); - } - _mesa_printf("\n--------------------------------------------------------\n" ); - } -#endif - - for ( mtype = 0 ; mtype < 7 ; mtype++ ) { - for ( psize = 1 ; psize <= 4 ; psize++ ) { - transform_func func = _mesa_transform_tab[psize][mtypes[mtype]]; - unsigned long *cycles = &(benchmark_tab[psize-1][mtype]); - - if ( test_transform_function( func, psize, mtype, cycles ) == 0 ) { - char buf[100]; - _mesa_sprintf(buf, "_mesa_transform_tab[0][%d][%s] failed test (%s)", - psize, mstrings[mtype], description ); - _mesa_problem( NULL, buf ); - } -#ifdef RUN_DEBUG_BENCHMARK - if ( mesa_profile ) - _mesa_printf(" %li\t", benchmark_tab[psize-1][mtype] ); -#endif - } -#ifdef RUN_DEBUG_BENCHMARK - if ( mesa_profile ) - _mesa_printf(" | [%s]\n", mstrings[mtype] ); -#endif - } -#ifdef RUN_DEBUG_BENCHMARK - if ( mesa_profile ) - _mesa_printf( "\n" ); -#endif -} - - -#endif /* DEBUG */ diff --git a/nx-X11/extras/Mesa/src/mesa/math/m_dotprod_tmp.h b/nx-X11/extras/Mesa/src/mesa/math/m_dotprod_tmp.h deleted file mode 100644 index 03e65af6c..000000000 --- a/nx-X11/extras/Mesa/src/mesa/math/m_dotprod_tmp.h +++ /dev/null @@ -1,102 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/* - * New (3.1) transformation code written by Keith Whitwell. - */ - - -/* Note - respects the stride of the output vector. - */ -static void TAG(dotprod_vec2)( GLfloat *out, - GLuint outstride, - const GLvector4f *coord_vec, - const GLfloat plane[4] ) -{ - GLuint stride = coord_vec->stride; - GLfloat *coord = coord_vec->start; - GLuint count = coord_vec->count; - - GLuint i; - - const GLfloat plane0 = plane[0], plane1 = plane[1], plane3 = plane[3]; - - for (i=0;istride; - GLfloat *coord = coord_vec->start; - GLuint count = coord_vec->count; - - GLuint i; - - const GLfloat plane0 = plane[0], plane1 = plane[1], plane2 = plane[2]; - const GLfloat plane3 = plane[3]; - - for (i=0;istride; - GLfloat *coord = coord_vec->start; - GLuint count = coord_vec->count; - GLuint i; - - const GLfloat plane0 = plane[0], plane1 = plane[1], plane2 = plane[2]; - const GLfloat plane3 = plane[3]; - - for (i=0;i= 2) { - bincoeff = (GLfloat) (order - 1); - s = 1.0F - t; - - for (k = 0; k < dim; k++) - out[k] = s * cp[k] + bincoeff * t * cp[dim + k]; - - for (i = 2, cp += 2 * dim, powert = t * t; i < order; - i++, powert *= t, cp += dim) { - bincoeff *= (GLfloat) (order - i); - bincoeff *= inv_tab[i]; - - for (k = 0; k < dim; k++) - out[k] = s * out[k] + bincoeff * powert * cp[k]; - } - } - else { /* order=1 -> constant curve */ - - for (k = 0; k < dim; k++) - out[k] = cp[k]; - } -} - -/* - * Tensor product Bezier surfaces - * - * Again the Horner scheme is used to compute a point on a - * TP Bezier surface. First a control polygon for a curve - * on the surface in one parameter direction is computed, - * then the point on the curve for the other parameter - * direction is evaluated. - * - * To store the curve control polygon additional storage - * for max(uorder,vorder) points is needed in the - * control net cn. - */ - -void -_math_horner_bezier_surf(GLfloat * cn, GLfloat * out, GLfloat u, GLfloat v, - GLuint dim, GLuint uorder, GLuint vorder) -{ - GLfloat *cp = cn + uorder * vorder * dim; - GLuint i, uinc = vorder * dim; - - if (vorder > uorder) { - if (uorder >= 2) { - GLfloat s, poweru, bincoeff; - GLuint j, k; - - /* Compute the control polygon for the surface-curve in u-direction */ - for (j = 0; j < vorder; j++) { - GLfloat *ucp = &cn[j * dim]; - - /* Each control point is the point for parameter u on a */ - /* curve defined by the control polygons in u-direction */ - bincoeff = (GLfloat) (uorder - 1); - s = 1.0F - u; - - for (k = 0; k < dim; k++) - cp[j * dim + k] = s * ucp[k] + bincoeff * u * ucp[uinc + k]; - - for (i = 2, ucp += 2 * uinc, poweru = u * u; i < uorder; - i++, poweru *= u, ucp += uinc) { - bincoeff *= (GLfloat) (uorder - i); - bincoeff *= inv_tab[i]; - - for (k = 0; k < dim; k++) - cp[j * dim + k] = - s * cp[j * dim + k] + bincoeff * poweru * ucp[k]; - } - } - - /* Evaluate curve point in v */ - _math_horner_bezier_curve(cp, out, v, dim, vorder); - } - else /* uorder=1 -> cn defines a curve in v */ - _math_horner_bezier_curve(cn, out, v, dim, vorder); - } - else { /* vorder <= uorder */ - - if (vorder > 1) { - GLuint i; - - /* Compute the control polygon for the surface-curve in u-direction */ - for (i = 0; i < uorder; i++, cn += uinc) { - /* For constant i all cn[i][j] (j=0..vorder) are located */ - /* on consecutive memory locations, so we can use */ - /* horner_bezier_curve to compute the control points */ - - _math_horner_bezier_curve(cn, &cp[i * dim], v, dim, vorder); - } - - /* Evaluate curve point in u */ - _math_horner_bezier_curve(cp, out, u, dim, uorder); - } - else /* vorder=1 -> cn defines a curve in u */ - _math_horner_bezier_curve(cn, out, u, dim, uorder); - } -} - -/* - * The direct de Casteljau algorithm is used when a point on the - * surface and the tangent directions spanning the tangent plane - * should be computed (this is needed to compute normals to the - * surface). In this case the de Casteljau algorithm approach is - * nicer because a point and the partial derivatives can be computed - * at the same time. To get the correct tangent length du and dv - * must be multiplied with the (u2-u1)/uorder-1 and (v2-v1)/vorder-1. - * Since only the directions are needed, this scaling step is omitted. - * - * De Casteljau needs additional storage for uorder*vorder - * values in the control net cn. - */ - -void -_math_de_casteljau_surf(GLfloat * cn, GLfloat * out, GLfloat * du, - GLfloat * dv, GLfloat u, GLfloat v, GLuint dim, - GLuint uorder, GLuint vorder) -{ - GLfloat *dcn = cn + uorder * vorder * dim; - GLfloat us = 1.0F - u, vs = 1.0F - v; - GLuint h, i, j, k; - GLuint minorder = uorder < vorder ? uorder : vorder; - GLuint uinc = vorder * dim; - GLuint dcuinc = vorder; - - /* Each component is evaluated separately to save buffer space */ - /* This does not drasticaly decrease the performance of the */ - /* algorithm. If additional storage for (uorder-1)*(vorder-1) */ - /* points would be available, the components could be accessed */ - /* in the innermost loop which could lead to less cache misses. */ - -#define CN(I,J,K) cn[(I)*uinc+(J)*dim+(K)] -#define DCN(I, J) dcn[(I)*dcuinc+(J)] - if (minorder < 3) { - if (uorder == vorder) { - for (k = 0; k < dim; k++) { - /* Derivative direction in u */ - du[k] = vs * (CN(1, 0, k) - CN(0, 0, k)) + - v * (CN(1, 1, k) - CN(0, 1, k)); - - /* Derivative direction in v */ - dv[k] = us * (CN(0, 1, k) - CN(0, 0, k)) + - u * (CN(1, 1, k) - CN(1, 0, k)); - - /* bilinear de Casteljau step */ - out[k] = us * (vs * CN(0, 0, k) + v * CN(0, 1, k)) + - u * (vs * CN(1, 0, k) + v * CN(1, 1, k)); - } - } - else if (minorder == uorder) { - for (k = 0; k < dim; k++) { - /* bilinear de Casteljau step */ - DCN(1, 0) = CN(1, 0, k) - CN(0, 0, k); - DCN(0, 0) = us * CN(0, 0, k) + u * CN(1, 0, k); - - for (j = 0; j < vorder - 1; j++) { - /* for the derivative in u */ - DCN(1, j + 1) = CN(1, j + 1, k) - CN(0, j + 1, k); - DCN(1, j) = vs * DCN(1, j) + v * DCN(1, j + 1); - - /* for the `point' */ - DCN(0, j + 1) = us * CN(0, j + 1, k) + u * CN(1, j + 1, k); - DCN(0, j) = vs * DCN(0, j) + v * DCN(0, j + 1); - } - - /* remaining linear de Casteljau steps until the second last step */ - for (h = minorder; h < vorder - 1; h++) - for (j = 0; j < vorder - h; j++) { - /* for the derivative in u */ - DCN(1, j) = vs * DCN(1, j) + v * DCN(1, j + 1); - - /* for the `point' */ - DCN(0, j) = vs * DCN(0, j) + v * DCN(0, j + 1); - } - - /* derivative direction in v */ - dv[k] = DCN(0, 1) - DCN(0, 0); - - /* derivative direction in u */ - du[k] = vs * DCN(1, 0) + v * DCN(1, 1); - - /* last linear de Casteljau step */ - out[k] = vs * DCN(0, 0) + v * DCN(0, 1); - } - } - else { /* minorder == vorder */ - - for (k = 0; k < dim; k++) { - /* bilinear de Casteljau step */ - DCN(0, 1) = CN(0, 1, k) - CN(0, 0, k); - DCN(0, 0) = vs * CN(0, 0, k) + v * CN(0, 1, k); - for (i = 0; i < uorder - 1; i++) { - /* for the derivative in v */ - DCN(i + 1, 1) = CN(i + 1, 1, k) - CN(i + 1, 0, k); - DCN(i, 1) = us * DCN(i, 1) + u * DCN(i + 1, 1); - - /* for the `point' */ - DCN(i + 1, 0) = vs * CN(i + 1, 0, k) + v * CN(i + 1, 1, k); - DCN(i, 0) = us * DCN(i, 0) + u * DCN(i + 1, 0); - } - - /* remaining linear de Casteljau steps until the second last step */ - for (h = minorder; h < uorder - 1; h++) - for (i = 0; i < uorder - h; i++) { - /* for the derivative in v */ - DCN(i, 1) = us * DCN(i, 1) + u * DCN(i + 1, 1); - - /* for the `point' */ - DCN(i, 0) = us * DCN(i, 0) + u * DCN(i + 1, 0); - } - - /* derivative direction in u */ - du[k] = DCN(1, 0) - DCN(0, 0); - - /* derivative direction in v */ - dv[k] = us * DCN(0, 1) + u * DCN(1, 1); - - /* last linear de Casteljau step */ - out[k] = us * DCN(0, 0) + u * DCN(1, 0); - } - } - } - else if (uorder == vorder) { - for (k = 0; k < dim; k++) { - /* first bilinear de Casteljau step */ - for (i = 0; i < uorder - 1; i++) { - DCN(i, 0) = us * CN(i, 0, k) + u * CN(i + 1, 0, k); - for (j = 0; j < vorder - 1; j++) { - DCN(i, j + 1) = us * CN(i, j + 1, k) + u * CN(i + 1, j + 1, k); - DCN(i, j) = vs * DCN(i, j) + v * DCN(i, j + 1); - } - } - - /* remaining bilinear de Casteljau steps until the second last step */ - for (h = 2; h < minorder - 1; h++) - for (i = 0; i < uorder - h; i++) { - DCN(i, 0) = us * DCN(i, 0) + u * DCN(i + 1, 0); - for (j = 0; j < vorder - h; j++) { - DCN(i, j + 1) = us * DCN(i, j + 1) + u * DCN(i + 1, j + 1); - DCN(i, j) = vs * DCN(i, j) + v * DCN(i, j + 1); - } - } - - /* derivative direction in u */ - du[k] = vs * (DCN(1, 0) - DCN(0, 0)) + v * (DCN(1, 1) - DCN(0, 1)); - - /* derivative direction in v */ - dv[k] = us * (DCN(0, 1) - DCN(0, 0)) + u * (DCN(1, 1) - DCN(1, 0)); - - /* last bilinear de Casteljau step */ - out[k] = us * (vs * DCN(0, 0) + v * DCN(0, 1)) + - u * (vs * DCN(1, 0) + v * DCN(1, 1)); - } - } - else if (minorder == uorder) { - for (k = 0; k < dim; k++) { - /* first bilinear de Casteljau step */ - for (i = 0; i < uorder - 1; i++) { - DCN(i, 0) = us * CN(i, 0, k) + u * CN(i + 1, 0, k); - for (j = 0; j < vorder - 1; j++) { - DCN(i, j + 1) = us * CN(i, j + 1, k) + u * CN(i + 1, j + 1, k); - DCN(i, j) = vs * DCN(i, j) + v * DCN(i, j + 1); - } - } - - /* remaining bilinear de Casteljau steps until the second last step */ - for (h = 2; h < minorder - 1; h++) - for (i = 0; i < uorder - h; i++) { - DCN(i, 0) = us * DCN(i, 0) + u * DCN(i + 1, 0); - for (j = 0; j < vorder - h; j++) { - DCN(i, j + 1) = us * DCN(i, j + 1) + u * DCN(i + 1, j + 1); - DCN(i, j) = vs * DCN(i, j) + v * DCN(i, j + 1); - } - } - - /* last bilinear de Casteljau step */ - DCN(2, 0) = DCN(1, 0) - DCN(0, 0); - DCN(0, 0) = us * DCN(0, 0) + u * DCN(1, 0); - for (j = 0; j < vorder - 1; j++) { - /* for the derivative in u */ - DCN(2, j + 1) = DCN(1, j + 1) - DCN(0, j + 1); - DCN(2, j) = vs * DCN(2, j) + v * DCN(2, j + 1); - - /* for the `point' */ - DCN(0, j + 1) = us * DCN(0, j + 1) + u * DCN(1, j + 1); - DCN(0, j) = vs * DCN(0, j) + v * DCN(0, j + 1); - } - - /* remaining linear de Casteljau steps until the second last step */ - for (h = minorder; h < vorder - 1; h++) - for (j = 0; j < vorder - h; j++) { - /* for the derivative in u */ - DCN(2, j) = vs * DCN(2, j) + v * DCN(2, j + 1); - - /* for the `point' */ - DCN(0, j) = vs * DCN(0, j) + v * DCN(0, j + 1); - } - - /* derivative direction in v */ - dv[k] = DCN(0, 1) - DCN(0, 0); - - /* derivative direction in u */ - du[k] = vs * DCN(2, 0) + v * DCN(2, 1); - - /* last linear de Casteljau step */ - out[k] = vs * DCN(0, 0) + v * DCN(0, 1); - } - } - else { /* minorder == vorder */ - - for (k = 0; k < dim; k++) { - /* first bilinear de Casteljau step */ - for (i = 0; i < uorder - 1; i++) { - DCN(i, 0) = us * CN(i, 0, k) + u * CN(i + 1, 0, k); - for (j = 0; j < vorder - 1; j++) { - DCN(i, j + 1) = us * CN(i, j + 1, k) + u * CN(i + 1, j + 1, k); - DCN(i, j) = vs * DCN(i, j) + v * DCN(i, j + 1); - } - } - - /* remaining bilinear de Casteljau steps until the second last step */ - for (h = 2; h < minorder - 1; h++) - for (i = 0; i < uorder - h; i++) { - DCN(i, 0) = us * DCN(i, 0) + u * DCN(i + 1, 0); - for (j = 0; j < vorder - h; j++) { - DCN(i, j + 1) = us * DCN(i, j + 1) + u * DCN(i + 1, j + 1); - DCN(i, j) = vs * DCN(i, j) + v * DCN(i, j + 1); - } - } - - /* last bilinear de Casteljau step */ - DCN(0, 2) = DCN(0, 1) - DCN(0, 0); - DCN(0, 0) = vs * DCN(0, 0) + v * DCN(0, 1); - for (i = 0; i < uorder - 1; i++) { - /* for the derivative in v */ - DCN(i + 1, 2) = DCN(i + 1, 1) - DCN(i + 1, 0); - DCN(i, 2) = us * DCN(i, 2) + u * DCN(i + 1, 2); - - /* for the `point' */ - DCN(i + 1, 0) = vs * DCN(i + 1, 0) + v * DCN(i + 1, 1); - DCN(i, 0) = us * DCN(i, 0) + u * DCN(i + 1, 0); - } - - /* remaining linear de Casteljau steps until the second last step */ - for (h = minorder; h < uorder - 1; h++) - for (i = 0; i < uorder - h; i++) { - /* for the derivative in v */ - DCN(i, 2) = us * DCN(i, 2) + u * DCN(i + 1, 2); - - /* for the `point' */ - DCN(i, 0) = us * DCN(i, 0) + u * DCN(i + 1, 0); - } - - /* derivative direction in u */ - du[k] = DCN(1, 0) - DCN(0, 0); - - /* derivative direction in v */ - dv[k] = us * DCN(0, 2) + u * DCN(1, 2); - - /* last linear de Casteljau step */ - out[k] = us * DCN(0, 0) + u * DCN(1, 0); - } - } -#undef DCN -#undef CN -} - - -/* - * Do one-time initialization for evaluators. - */ -void -_math_init_eval(void) -{ - GLuint i; - - /* KW: precompute 1/x for useful x. - */ - for (i = 1; i < MAX_EVAL_ORDER; i++) - inv_tab[i] = 1.0F / i; -} diff --git a/nx-X11/extras/Mesa/src/mesa/math/m_eval.h b/nx-X11/extras/Mesa/src/mesa/math/m_eval.h deleted file mode 100644 index a23cbd402..000000000 --- a/nx-X11/extras/Mesa/src/mesa/math/m_eval.h +++ /dev/null @@ -1,103 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#ifndef _M_EVAL_H -#define _M_EVAL_H - -#include "glheader.h" - -void _math_init_eval( void ); - - -/* - * Horner scheme for Bezier curves - * - * Bezier curves can be computed via a Horner scheme. - * Horner is numerically less stable than the de Casteljau - * algorithm, but it is faster. For curves of degree n - * the complexity of Horner is O(n) and de Casteljau is O(n^2). - * Since stability is not important for displaying curve - * points I decided to use the Horner scheme. - * - * A cubic Bezier curve with control points b0, b1, b2, b3 can be - * written as - * - * (([3] [3] ) [3] ) [3] - * c(t) = (([0]*s*b0 + [1]*t*b1)*s + [2]*t^2*b2)*s + [3]*t^2*b3 - * - * [n] - * where s=1-t and the binomial coefficients [i]. These can - * be computed iteratively using the identity: - * - * [n] [n ] [n] - * [i] = (n-i+1)/i * [i-1] and [0] = 1 - */ - - -void -_math_horner_bezier_curve(const GLfloat *cp, GLfloat *out, GLfloat t, - GLuint dim, GLuint order); - - -/* - * Tensor product Bezier surfaces - * - * Again the Horner scheme is used to compute a point on a - * TP Bezier surface. First a control polygon for a curve - * on the surface in one parameter direction is computed, - * then the point on the curve for the other parameter - * direction is evaluated. - * - * To store the curve control polygon additional storage - * for max(uorder,vorder) points is needed in the - * control net cn. - */ - -void -_math_horner_bezier_surf(GLfloat *cn, GLfloat *out, GLfloat u, GLfloat v, - GLuint dim, GLuint uorder, GLuint vorder); - - -/* - * The direct de Casteljau algorithm is used when a point on the - * surface and the tangent directions spanning the tangent plane - * should be computed (this is needed to compute normals to the - * surface). In this case the de Casteljau algorithm approach is - * nicer because a point and the partial derivatives can be computed - * at the same time. To get the correct tangent length du and dv - * must be multiplied with the (u2-u1)/uorder-1 and (v2-v1)/vorder-1. - * Since only the directions are needed, this scaling step is omitted. - * - * De Casteljau needs additional storage for uorder*vorder - * values in the control net cn. - */ - -void -_math_de_casteljau_surf(GLfloat *cn, GLfloat *out, GLfloat *du, GLfloat *dv, - GLfloat u, GLfloat v, GLuint dim, - GLuint uorder, GLuint vorder); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/math/m_matrix.c b/nx-X11/extras/Mesa/src/mesa/math/m_matrix.c deleted file mode 100644 index 408db9b96..000000000 --- a/nx-X11/extras/Mesa/src/mesa/math/m_matrix.c +++ /dev/null @@ -1,1622 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/** - * \file m_matrix.c - * Matrix operations. - * - * \note - * -# 4x4 transformation matrices are stored in memory in column major order. - * -# Points/vertices are to be thought of as column vectors. - * -# Transformation of a point p by a matrix M is: p' = M * p - */ - - -#include "glheader.h" -#include "imports.h" -#include "macros.h" -#include "imports.h" - -#include "m_matrix.h" - - -/** - * \defgroup MatFlags MAT_FLAG_XXX-flags - * - * Bitmasks to indicate different kinds of 4x4 matrices in GLmatrix::flags - * It would be nice to make all these flags private to m_matrix.c - */ -/*@{*/ -#define MAT_FLAG_IDENTITY 0 /**< is an identity matrix flag. - * (Not actually used - the identity - * matrix is identified by the absense - * of all other flags.) - */ -#define MAT_FLAG_GENERAL 0x1 /**< is a general matrix flag */ -#define MAT_FLAG_ROTATION 0x2 /**< is a rotation matrix flag */ -#define MAT_FLAG_TRANSLATION 0x4 /**< is a translation matrix flag */ -#define MAT_FLAG_UNIFORM_SCALE 0x8 /**< is an uniform scaling matrix flag */ -#define MAT_FLAG_GENERAL_SCALE 0x10 /**< is a general scaling matrix flag */ -#define MAT_FLAG_GENERAL_3D 0x20 /**< general 3D matrix flag */ -#define MAT_FLAG_PERSPECTIVE 0x40 /**< is a perspective proj matrix flag */ -#define MAT_FLAG_SINGULAR 0x80 /**< is a singular matrix flag */ -#define MAT_DIRTY_TYPE 0x100 /**< matrix type is dirty */ -#define MAT_DIRTY_FLAGS 0x200 /**< matrix flags are dirty */ -#define MAT_DIRTY_INVERSE 0x400 /**< matrix inverse is dirty */ - -/** angle preserving matrix flags mask */ -#define MAT_FLAGS_ANGLE_PRESERVING (MAT_FLAG_ROTATION | \ - MAT_FLAG_TRANSLATION | \ - MAT_FLAG_UNIFORM_SCALE) - -/** geometry related matrix flags mask */ -#define MAT_FLAGS_GEOMETRY (MAT_FLAG_GENERAL | \ - MAT_FLAG_ROTATION | \ - MAT_FLAG_TRANSLATION | \ - MAT_FLAG_UNIFORM_SCALE | \ - MAT_FLAG_GENERAL_SCALE | \ - MAT_FLAG_GENERAL_3D | \ - MAT_FLAG_PERSPECTIVE | \ - MAT_FLAG_SINGULAR) - -/** length preserving matrix flags mask */ -#define MAT_FLAGS_LENGTH_PRESERVING (MAT_FLAG_ROTATION | \ - MAT_FLAG_TRANSLATION) - - -/** 3D (non-perspective) matrix flags mask */ -#define MAT_FLAGS_3D (MAT_FLAG_ROTATION | \ - MAT_FLAG_TRANSLATION | \ - MAT_FLAG_UNIFORM_SCALE | \ - MAT_FLAG_GENERAL_SCALE | \ - MAT_FLAG_GENERAL_3D) - -/** dirty matrix flags mask */ -#define MAT_DIRTY (MAT_DIRTY_TYPE | \ - MAT_DIRTY_FLAGS | \ - MAT_DIRTY_INVERSE) - -/*@}*/ - - -/** - * Test geometry related matrix flags. - * - * \param mat a pointer to a GLmatrix structure. - * \param a flags mask. - * - * \returns non-zero if all geometry related matrix flags are contained within - * the mask, or zero otherwise. - */ -#define TEST_MAT_FLAGS(mat, a) \ - ((MAT_FLAGS_GEOMETRY & (~(a)) & ((mat)->flags) ) == 0) - - - -/** - * Names of the corresponding GLmatrixtype values. - */ -static const char *types[] = { - "MATRIX_GENERAL", - "MATRIX_IDENTITY", - "MATRIX_3D_NO_ROT", - "MATRIX_PERSPECTIVE", - "MATRIX_2D", - "MATRIX_2D_NO_ROT", - "MATRIX_3D" -}; - - -/** - * Identity matrix. - */ -static GLfloat Identity[16] = { - 1.0, 0.0, 0.0, 0.0, - 0.0, 1.0, 0.0, 0.0, - 0.0, 0.0, 1.0, 0.0, - 0.0, 0.0, 0.0, 1.0 -}; - - - -/**********************************************************************/ -/** \name Matrix multiplication */ -/*@{*/ - -#define A(row,col) a[(col<<2)+row] -#define B(row,col) b[(col<<2)+row] -#define P(row,col) product[(col<<2)+row] - -/** - * Perform a full 4x4 matrix multiplication. - * - * \param a matrix. - * \param b matrix. - * \param product will receive the product of \p a and \p b. - * - * \warning Is assumed that \p product != \p b. \p product == \p a is allowed. - * - * \note KW: 4*16 = 64 multiplications - * - * \author This \c matmul was contributed by Thomas Malik - */ -static void matmul4( GLfloat *product, const GLfloat *a, const GLfloat *b ) -{ - GLint i; - for (i = 0; i < 4; i++) { - const GLfloat ai0=A(i,0), ai1=A(i,1), ai2=A(i,2), ai3=A(i,3); - P(i,0) = ai0 * B(0,0) + ai1 * B(1,0) + ai2 * B(2,0) + ai3 * B(3,0); - P(i,1) = ai0 * B(0,1) + ai1 * B(1,1) + ai2 * B(2,1) + ai3 * B(3,1); - P(i,2) = ai0 * B(0,2) + ai1 * B(1,2) + ai2 * B(2,2) + ai3 * B(3,2); - P(i,3) = ai0 * B(0,3) + ai1 * B(1,3) + ai2 * B(2,3) + ai3 * B(3,3); - } -} - -/** - * Multiply two matrices known to occupy only the top three rows, such - * as typical model matrices, and orthogonal matrices. - * - * \param a matrix. - * \param b matrix. - * \param product will receive the product of \p a and \p b. - */ -static void matmul34( GLfloat *product, const GLfloat *a, const GLfloat *b ) -{ - GLint i; - for (i = 0; i < 3; i++) { - const GLfloat ai0=A(i,0), ai1=A(i,1), ai2=A(i,2), ai3=A(i,3); - P(i,0) = ai0 * B(0,0) + ai1 * B(1,0) + ai2 * B(2,0); - P(i,1) = ai0 * B(0,1) + ai1 * B(1,1) + ai2 * B(2,1); - P(i,2) = ai0 * B(0,2) + ai1 * B(1,2) + ai2 * B(2,2); - P(i,3) = ai0 * B(0,3) + ai1 * B(1,3) + ai2 * B(2,3) + ai3; - } - P(3,0) = 0; - P(3,1) = 0; - P(3,2) = 0; - P(3,3) = 1; -} - -#undef A -#undef B -#undef P - -/** - * Multiply a matrix by an array of floats with known properties. - * - * \param mat pointer to a GLmatrix structure containing the left multiplication - * matrix, and that will receive the product result. - * \param m right multiplication matrix array. - * \param flags flags of the matrix \p m. - * - * Joins both flags and marks the type and inverse as dirty. Calls matmul34() - * if both matrices are 3D, or matmul4() otherwise. - */ -static void matrix_multf( GLmatrix *mat, const GLfloat *m, GLuint flags ) -{ - mat->flags |= (flags | MAT_DIRTY_TYPE | MAT_DIRTY_INVERSE); - - if (TEST_MAT_FLAGS(mat, MAT_FLAGS_3D)) - matmul34( mat->m, mat->m, m ); - else - matmul4( mat->m, mat->m, m ); -} - -/** - * Matrix multiplication. - * - * \param dest destination matrix. - * \param a left matrix. - * \param b right matrix. - * - * Joins both flags and marks the type and inverse as dirty. Calls matmul34() - * if both matrices are 3D, or matmul4() otherwise. - */ -void -_math_matrix_mul_matrix( GLmatrix *dest, const GLmatrix *a, const GLmatrix *b ) -{ - dest->flags = (a->flags | - b->flags | - MAT_DIRTY_TYPE | - MAT_DIRTY_INVERSE); - - if (TEST_MAT_FLAGS(dest, MAT_FLAGS_3D)) - matmul34( dest->m, a->m, b->m ); - else - matmul4( dest->m, a->m, b->m ); -} - -/** - * Matrix multiplication. - * - * \param dest left and destination matrix. - * \param m right matrix array. - * - * Marks the matrix flags with general flag, and type and inverse dirty flags. - * Calls matmul4() for the multiplication. - */ -void -_math_matrix_mul_floats( GLmatrix *dest, const GLfloat *m ) -{ - dest->flags |= (MAT_FLAG_GENERAL | - MAT_DIRTY_TYPE | - MAT_DIRTY_INVERSE | - MAT_DIRTY_FLAGS); - - matmul4( dest->m, dest->m, m ); -} - -/*@}*/ - - -/**********************************************************************/ -/** \name Matrix output */ -/*@{*/ - -/** - * Print a matrix array. - * - * \param m matrix array. - * - * Called by _math_matrix_print() to print a matrix or its inverse. - */ -static void print_matrix_floats( const GLfloat m[16] ) -{ - int i; - for (i=0;i<4;i++) { - _mesa_debug(NULL,"\t%f %f %f %f\n", m[i], m[4+i], m[8+i], m[12+i] ); - } -} - -/** - * Dumps the contents of a GLmatrix structure. - * - * \param m pointer to the GLmatrix structure. - */ -void -_math_matrix_print( const GLmatrix *m ) -{ - _mesa_debug(NULL, "Matrix type: %s, flags: %x\n", types[m->type], m->flags); - print_matrix_floats(m->m); - _mesa_debug(NULL, "Inverse: \n"); - if (m->inv) { - GLfloat prod[16]; - print_matrix_floats(m->inv); - matmul4(prod, m->m, m->inv); - _mesa_debug(NULL, "Mat * Inverse:\n"); - print_matrix_floats(prod); - } - else { - _mesa_debug(NULL, " - not available\n"); - } -} - -/*@}*/ - - -/** - * References an element of 4x4 matrix. - * - * \param m matrix array. - * \param c column of the desired element. - * \param r row of the desired element. - * - * \return value of the desired element. - * - * Calculate the linear storage index of the element and references it. - */ -#define MAT(m,r,c) (m)[(c)*4+(r)] - - -/**********************************************************************/ -/** \name Matrix inversion */ -/*@{*/ - -/** - * Swaps the values of two floating pointer variables. - * - * Used by invert_matrix_general() to swap the row pointers. - */ -#define SWAP_ROWS(a, b) { GLfloat *_tmp = a; (a)=(b); (b)=_tmp; } - -/** - * Compute inverse of 4x4 transformation matrix. - * - * \param mat pointer to a GLmatrix structure. The matrix inverse will be - * stored in the GLmatrix::inv attribute. - * - * \return GL_TRUE for success, GL_FALSE for failure (\p singular matrix). - * - * \author - * Code contributed by Jacques Leroy jle@star.be - * - * Calculates the inverse matrix by performing the gaussian matrix reduction - * with partial pivoting followed by back/substitution with the loops manually - * unrolled. - */ -static GLboolean invert_matrix_general( GLmatrix *mat ) -{ - const GLfloat *m = mat->m; - GLfloat *out = mat->inv; - GLfloat wtmp[4][8]; - GLfloat m0, m1, m2, m3, s; - GLfloat *r0, *r1, *r2, *r3; - - r0 = wtmp[0], r1 = wtmp[1], r2 = wtmp[2], r3 = wtmp[3]; - - r0[0] = MAT(m,0,0), r0[1] = MAT(m,0,1), - r0[2] = MAT(m,0,2), r0[3] = MAT(m,0,3), - r0[4] = 1.0, r0[5] = r0[6] = r0[7] = 0.0, - - r1[0] = MAT(m,1,0), r1[1] = MAT(m,1,1), - r1[2] = MAT(m,1,2), r1[3] = MAT(m,1,3), - r1[5] = 1.0, r1[4] = r1[6] = r1[7] = 0.0, - - r2[0] = MAT(m,2,0), r2[1] = MAT(m,2,1), - r2[2] = MAT(m,2,2), r2[3] = MAT(m,2,3), - r2[6] = 1.0, r2[4] = r2[5] = r2[7] = 0.0, - - r3[0] = MAT(m,3,0), r3[1] = MAT(m,3,1), - r3[2] = MAT(m,3,2), r3[3] = MAT(m,3,3), - r3[7] = 1.0, r3[4] = r3[5] = r3[6] = 0.0; - - /* choose pivot - or die */ - if (fabs(r3[0])>fabs(r2[0])) SWAP_ROWS(r3, r2); - if (fabs(r2[0])>fabs(r1[0])) SWAP_ROWS(r2, r1); - if (fabs(r1[0])>fabs(r0[0])) SWAP_ROWS(r1, r0); - if (0.0 == r0[0]) return GL_FALSE; - - /* eliminate first variable */ - m1 = r1[0]/r0[0]; m2 = r2[0]/r0[0]; m3 = r3[0]/r0[0]; - s = r0[1]; r1[1] -= m1 * s; r2[1] -= m2 * s; r3[1] -= m3 * s; - s = r0[2]; r1[2] -= m1 * s; r2[2] -= m2 * s; r3[2] -= m3 * s; - s = r0[3]; r1[3] -= m1 * s; r2[3] -= m2 * s; r3[3] -= m3 * s; - s = r0[4]; - if (s != 0.0) { r1[4] -= m1 * s; r2[4] -= m2 * s; r3[4] -= m3 * s; } - s = r0[5]; - if (s != 0.0) { r1[5] -= m1 * s; r2[5] -= m2 * s; r3[5] -= m3 * s; } - s = r0[6]; - if (s != 0.0) { r1[6] -= m1 * s; r2[6] -= m2 * s; r3[6] -= m3 * s; } - s = r0[7]; - if (s != 0.0) { r1[7] -= m1 * s; r2[7] -= m2 * s; r3[7] -= m3 * s; } - - /* choose pivot - or die */ - if (fabs(r3[1])>fabs(r2[1])) SWAP_ROWS(r3, r2); - if (fabs(r2[1])>fabs(r1[1])) SWAP_ROWS(r2, r1); - if (0.0 == r1[1]) return GL_FALSE; - - /* eliminate second variable */ - m2 = r2[1]/r1[1]; m3 = r3[1]/r1[1]; - r2[2] -= m2 * r1[2]; r3[2] -= m3 * r1[2]; - r2[3] -= m2 * r1[3]; r3[3] -= m3 * r1[3]; - s = r1[4]; if (0.0 != s) { r2[4] -= m2 * s; r3[4] -= m3 * s; } - s = r1[5]; if (0.0 != s) { r2[5] -= m2 * s; r3[5] -= m3 * s; } - s = r1[6]; if (0.0 != s) { r2[6] -= m2 * s; r3[6] -= m3 * s; } - s = r1[7]; if (0.0 != s) { r2[7] -= m2 * s; r3[7] -= m3 * s; } - - /* choose pivot - or die */ - if (fabs(r3[2])>fabs(r2[2])) SWAP_ROWS(r3, r2); - if (0.0 == r2[2]) return GL_FALSE; - - /* eliminate third variable */ - m3 = r3[2]/r2[2]; - r3[3] -= m3 * r2[3], r3[4] -= m3 * r2[4], - r3[5] -= m3 * r2[5], r3[6] -= m3 * r2[6], - r3[7] -= m3 * r2[7]; - - /* last check */ - if (0.0 == r3[3]) return GL_FALSE; - - s = 1.0F/r3[3]; /* now back substitute row 3 */ - r3[4] *= s; r3[5] *= s; r3[6] *= s; r3[7] *= s; - - m2 = r2[3]; /* now back substitute row 2 */ - s = 1.0F/r2[2]; - r2[4] = s * (r2[4] - r3[4] * m2), r2[5] = s * (r2[5] - r3[5] * m2), - r2[6] = s * (r2[6] - r3[6] * m2), r2[7] = s * (r2[7] - r3[7] * m2); - m1 = r1[3]; - r1[4] -= r3[4] * m1, r1[5] -= r3[5] * m1, - r1[6] -= r3[6] * m1, r1[7] -= r3[7] * m1; - m0 = r0[3]; - r0[4] -= r3[4] * m0, r0[5] -= r3[5] * m0, - r0[6] -= r3[6] * m0, r0[7] -= r3[7] * m0; - - m1 = r1[2]; /* now back substitute row 1 */ - s = 1.0F/r1[1]; - r1[4] = s * (r1[4] - r2[4] * m1), r1[5] = s * (r1[5] - r2[5] * m1), - r1[6] = s * (r1[6] - r2[6] * m1), r1[7] = s * (r1[7] - r2[7] * m1); - m0 = r0[2]; - r0[4] -= r2[4] * m0, r0[5] -= r2[5] * m0, - r0[6] -= r2[6] * m0, r0[7] -= r2[7] * m0; - - m0 = r0[1]; /* now back substitute row 0 */ - s = 1.0F/r0[0]; - r0[4] = s * (r0[4] - r1[4] * m0), r0[5] = s * (r0[5] - r1[5] * m0), - r0[6] = s * (r0[6] - r1[6] * m0), r0[7] = s * (r0[7] - r1[7] * m0); - - MAT(out,0,0) = r0[4]; MAT(out,0,1) = r0[5], - MAT(out,0,2) = r0[6]; MAT(out,0,3) = r0[7], - MAT(out,1,0) = r1[4]; MAT(out,1,1) = r1[5], - MAT(out,1,2) = r1[6]; MAT(out,1,3) = r1[7], - MAT(out,2,0) = r2[4]; MAT(out,2,1) = r2[5], - MAT(out,2,2) = r2[6]; MAT(out,2,3) = r2[7], - MAT(out,3,0) = r3[4]; MAT(out,3,1) = r3[5], - MAT(out,3,2) = r3[6]; MAT(out,3,3) = r3[7]; - - return GL_TRUE; -} -#undef SWAP_ROWS - -/** - * Compute inverse of a general 3d transformation matrix. - * - * \param mat pointer to a GLmatrix structure. The matrix inverse will be - * stored in the GLmatrix::inv attribute. - * - * \return GL_TRUE for success, GL_FALSE for failure (\p singular matrix). - * - * \author Adapted from graphics gems II. - * - * Calculates the inverse of the upper left by first calculating its - * determinant and multiplying it to the symmetric adjust matrix of each - * element. Finally deals with the translation part by transforming the - * original translation vector using by the calculated submatrix inverse. - */ -static GLboolean invert_matrix_3d_general( GLmatrix *mat ) -{ - const GLfloat *in = mat->m; - GLfloat *out = mat->inv; - GLfloat pos, neg, t; - GLfloat det; - - /* Calculate the determinant of upper left 3x3 submatrix and - * determine if the matrix is singular. - */ - pos = neg = 0.0; - t = MAT(in,0,0) * MAT(in,1,1) * MAT(in,2,2); - if (t >= 0.0) pos += t; else neg += t; - - t = MAT(in,1,0) * MAT(in,2,1) * MAT(in,0,2); - if (t >= 0.0) pos += t; else neg += t; - - t = MAT(in,2,0) * MAT(in,0,1) * MAT(in,1,2); - if (t >= 0.0) pos += t; else neg += t; - - t = -MAT(in,2,0) * MAT(in,1,1) * MAT(in,0,2); - if (t >= 0.0) pos += t; else neg += t; - - t = -MAT(in,1,0) * MAT(in,0,1) * MAT(in,2,2); - if (t >= 0.0) pos += t; else neg += t; - - t = -MAT(in,0,0) * MAT(in,2,1) * MAT(in,1,2); - if (t >= 0.0) pos += t; else neg += t; - - det = pos + neg; - - if (det*det < 1e-25) - return GL_FALSE; - - det = 1.0F / det; - MAT(out,0,0) = ( (MAT(in,1,1)*MAT(in,2,2) - MAT(in,2,1)*MAT(in,1,2) )*det); - MAT(out,0,1) = (- (MAT(in,0,1)*MAT(in,2,2) - MAT(in,2,1)*MAT(in,0,2) )*det); - MAT(out,0,2) = ( (MAT(in,0,1)*MAT(in,1,2) - MAT(in,1,1)*MAT(in,0,2) )*det); - MAT(out,1,0) = (- (MAT(in,1,0)*MAT(in,2,2) - MAT(in,2,0)*MAT(in,1,2) )*det); - MAT(out,1,1) = ( (MAT(in,0,0)*MAT(in,2,2) - MAT(in,2,0)*MAT(in,0,2) )*det); - MAT(out,1,2) = (- (MAT(in,0,0)*MAT(in,1,2) - MAT(in,1,0)*MAT(in,0,2) )*det); - MAT(out,2,0) = ( (MAT(in,1,0)*MAT(in,2,1) - MAT(in,2,0)*MAT(in,1,1) )*det); - MAT(out,2,1) = (- (MAT(in,0,0)*MAT(in,2,1) - MAT(in,2,0)*MAT(in,0,1) )*det); - MAT(out,2,2) = ( (MAT(in,0,0)*MAT(in,1,1) - MAT(in,1,0)*MAT(in,0,1) )*det); - - /* Do the translation part */ - MAT(out,0,3) = - (MAT(in,0,3) * MAT(out,0,0) + - MAT(in,1,3) * MAT(out,0,1) + - MAT(in,2,3) * MAT(out,0,2) ); - MAT(out,1,3) = - (MAT(in,0,3) * MAT(out,1,0) + - MAT(in,1,3) * MAT(out,1,1) + - MAT(in,2,3) * MAT(out,1,2) ); - MAT(out,2,3) = - (MAT(in,0,3) * MAT(out,2,0) + - MAT(in,1,3) * MAT(out,2,1) + - MAT(in,2,3) * MAT(out,2,2) ); - - return GL_TRUE; -} - -/** - * Compute inverse of a 3d transformation matrix. - * - * \param mat pointer to a GLmatrix structure. The matrix inverse will be - * stored in the GLmatrix::inv attribute. - * - * \return GL_TRUE for success, GL_FALSE for failure (\p singular matrix). - * - * If the matrix is not an angle preserving matrix then calls - * invert_matrix_3d_general for the actual calculation. Otherwise calculates - * the inverse matrix analyzing and inverting each of the scaling, rotation and - * translation parts. - */ -static GLboolean invert_matrix_3d( GLmatrix *mat ) -{ - const GLfloat *in = mat->m; - GLfloat *out = mat->inv; - - if (!TEST_MAT_FLAGS(mat, MAT_FLAGS_ANGLE_PRESERVING)) { - return invert_matrix_3d_general( mat ); - } - - if (mat->flags & MAT_FLAG_UNIFORM_SCALE) { - GLfloat scale = (MAT(in,0,0) * MAT(in,0,0) + - MAT(in,0,1) * MAT(in,0,1) + - MAT(in,0,2) * MAT(in,0,2)); - - if (scale == 0.0) - return GL_FALSE; - - scale = 1.0F / scale; - - /* Transpose and scale the 3 by 3 upper-left submatrix. */ - MAT(out,0,0) = scale * MAT(in,0,0); - MAT(out,1,0) = scale * MAT(in,0,1); - MAT(out,2,0) = scale * MAT(in,0,2); - MAT(out,0,1) = scale * MAT(in,1,0); - MAT(out,1,1) = scale * MAT(in,1,1); - MAT(out,2,1) = scale * MAT(in,1,2); - MAT(out,0,2) = scale * MAT(in,2,0); - MAT(out,1,2) = scale * MAT(in,2,1); - MAT(out,2,2) = scale * MAT(in,2,2); - } - else if (mat->flags & MAT_FLAG_ROTATION) { - /* Transpose the 3 by 3 upper-left submatrix. */ - MAT(out,0,0) = MAT(in,0,0); - MAT(out,1,0) = MAT(in,0,1); - MAT(out,2,0) = MAT(in,0,2); - MAT(out,0,1) = MAT(in,1,0); - MAT(out,1,1) = MAT(in,1,1); - MAT(out,2,1) = MAT(in,1,2); - MAT(out,0,2) = MAT(in,2,0); - MAT(out,1,2) = MAT(in,2,1); - MAT(out,2,2) = MAT(in,2,2); - } - else { - /* pure translation */ - MEMCPY( out, Identity, sizeof(Identity) ); - MAT(out,0,3) = - MAT(in,0,3); - MAT(out,1,3) = - MAT(in,1,3); - MAT(out,2,3) = - MAT(in,2,3); - return GL_TRUE; - } - - if (mat->flags & MAT_FLAG_TRANSLATION) { - /* Do the translation part */ - MAT(out,0,3) = - (MAT(in,0,3) * MAT(out,0,0) + - MAT(in,1,3) * MAT(out,0,1) + - MAT(in,2,3) * MAT(out,0,2) ); - MAT(out,1,3) = - (MAT(in,0,3) * MAT(out,1,0) + - MAT(in,1,3) * MAT(out,1,1) + - MAT(in,2,3) * MAT(out,1,2) ); - MAT(out,2,3) = - (MAT(in,0,3) * MAT(out,2,0) + - MAT(in,1,3) * MAT(out,2,1) + - MAT(in,2,3) * MAT(out,2,2) ); - } - else { - MAT(out,0,3) = MAT(out,1,3) = MAT(out,2,3) = 0.0; - } - - return GL_TRUE; -} - -/** - * Compute inverse of an identity transformation matrix. - * - * \param mat pointer to a GLmatrix structure. The matrix inverse will be - * stored in the GLmatrix::inv attribute. - * - * \return always GL_TRUE. - * - * Simply copies Identity into GLmatrix::inv. - */ -static GLboolean invert_matrix_identity( GLmatrix *mat ) -{ - MEMCPY( mat->inv, Identity, sizeof(Identity) ); - return GL_TRUE; -} - -/** - * Compute inverse of a no-rotation 3d transformation matrix. - * - * \param mat pointer to a GLmatrix structure. The matrix inverse will be - * stored in the GLmatrix::inv attribute. - * - * \return GL_TRUE for success, GL_FALSE for failure (\p singular matrix). - * - * Calculates the - */ -static GLboolean invert_matrix_3d_no_rot( GLmatrix *mat ) -{ - const GLfloat *in = mat->m; - GLfloat *out = mat->inv; - - if (MAT(in,0,0) == 0 || MAT(in,1,1) == 0 || MAT(in,2,2) == 0 ) - return GL_FALSE; - - MEMCPY( out, Identity, 16 * sizeof(GLfloat) ); - MAT(out,0,0) = 1.0F / MAT(in,0,0); - MAT(out,1,1) = 1.0F / MAT(in,1,1); - MAT(out,2,2) = 1.0F / MAT(in,2,2); - - if (mat->flags & MAT_FLAG_TRANSLATION) { - MAT(out,0,3) = - (MAT(in,0,3) * MAT(out,0,0)); - MAT(out,1,3) = - (MAT(in,1,3) * MAT(out,1,1)); - MAT(out,2,3) = - (MAT(in,2,3) * MAT(out,2,2)); - } - - return GL_TRUE; -} - -/** - * Compute inverse of a no-rotation 2d transformation matrix. - * - * \param mat pointer to a GLmatrix structure. The matrix inverse will be - * stored in the GLmatrix::inv attribute. - * - * \return GL_TRUE for success, GL_FALSE for failure (\p singular matrix). - * - * Calculates the inverse matrix by applying the inverse scaling and - * translation to the identity matrix. - */ -static GLboolean invert_matrix_2d_no_rot( GLmatrix *mat ) -{ - const GLfloat *in = mat->m; - GLfloat *out = mat->inv; - - if (MAT(in,0,0) == 0 || MAT(in,1,1) == 0) - return GL_FALSE; - - MEMCPY( out, Identity, 16 * sizeof(GLfloat) ); - MAT(out,0,0) = 1.0F / MAT(in,0,0); - MAT(out,1,1) = 1.0F / MAT(in,1,1); - - if (mat->flags & MAT_FLAG_TRANSLATION) { - MAT(out,0,3) = - (MAT(in,0,3) * MAT(out,0,0)); - MAT(out,1,3) = - (MAT(in,1,3) * MAT(out,1,1)); - } - - return GL_TRUE; -} - -#if 0 -/* broken */ -static GLboolean invert_matrix_perspective( GLmatrix *mat ) -{ - const GLfloat *in = mat->m; - GLfloat *out = mat->inv; - - if (MAT(in,2,3) == 0) - return GL_FALSE; - - MEMCPY( out, Identity, 16 * sizeof(GLfloat) ); - - MAT(out,0,0) = 1.0F / MAT(in,0,0); - MAT(out,1,1) = 1.0F / MAT(in,1,1); - - MAT(out,0,3) = MAT(in,0,2); - MAT(out,1,3) = MAT(in,1,2); - - MAT(out,2,2) = 0; - MAT(out,2,3) = -1; - - MAT(out,3,2) = 1.0F / MAT(in,2,3); - MAT(out,3,3) = MAT(in,2,2) * MAT(out,3,2); - - return GL_TRUE; -} -#endif - -/** - * Matrix inversion function pointer type. - */ -typedef GLboolean (*inv_mat_func)( GLmatrix *mat ); - -/** - * Table of the matrix inversion functions according to the matrix type. - */ -static inv_mat_func inv_mat_tab[7] = { - invert_matrix_general, - invert_matrix_identity, - invert_matrix_3d_no_rot, -#if 0 - /* Don't use this function for now - it fails when the projection matrix - * is premultiplied by a translation (ala Chromium's tilesort SPU). - */ - invert_matrix_perspective, -#else - invert_matrix_general, -#endif - invert_matrix_3d, /* lazy! */ - invert_matrix_2d_no_rot, - invert_matrix_3d -}; - -/** - * Compute inverse of a transformation matrix. - * - * \param mat pointer to a GLmatrix structure. The matrix inverse will be - * stored in the GLmatrix::inv attribute. - * - * \return GL_TRUE for success, GL_FALSE for failure (\p singular matrix). - * - * Calls the matrix inversion function in inv_mat_tab corresponding to the - * given matrix type. In case of failure, updates the MAT_FLAG_SINGULAR flag, - * and copies the identity matrix into GLmatrix::inv. - */ -static GLboolean matrix_invert( GLmatrix *mat ) -{ - if (inv_mat_tab[mat->type](mat)) { - mat->flags &= ~MAT_FLAG_SINGULAR; - return GL_TRUE; - } else { - mat->flags |= MAT_FLAG_SINGULAR; - MEMCPY( mat->inv, Identity, sizeof(Identity) ); - return GL_FALSE; - } -} - -/*@}*/ - - -/**********************************************************************/ -/** \name Matrix generation */ -/*@{*/ - -/** - * Generate a 4x4 transformation matrix from glRotate parameters, and - * post-multiply the input matrix by it. - * - * \author - * This function was contributed by Erich Boleyn (erich@uruk.org). - * Optimizations contributed by Rudolf Opalla (rudi@khm.de). - */ -void -_math_matrix_rotate( GLmatrix *mat, - GLfloat angle, GLfloat x, GLfloat y, GLfloat z ) -{ - GLfloat xx, yy, zz, xy, yz, zx, xs, ys, zs, one_c, s, c; - GLfloat m[16]; - GLboolean optimized; - - s = (GLfloat) sin( angle * DEG2RAD ); - c = (GLfloat) cos( angle * DEG2RAD ); - - MEMCPY(m, Identity, sizeof(GLfloat)*16); - optimized = GL_FALSE; - -#define M(row,col) m[col*4+row] - - if (x == 0.0F) { - if (y == 0.0F) { - if (z != 0.0F) { - optimized = GL_TRUE; - /* rotate only around z-axis */ - M(0,0) = c; - M(1,1) = c; - if (z < 0.0F) { - M(0,1) = s; - M(1,0) = -s; - } - else { - M(0,1) = -s; - M(1,0) = s; - } - } - } - else if (z == 0.0F) { - optimized = GL_TRUE; - /* rotate only around y-axis */ - M(0,0) = c; - M(2,2) = c; - if (y < 0.0F) { - M(0,2) = -s; - M(2,0) = s; - } - else { - M(0,2) = s; - M(2,0) = -s; - } - } - } - else if (y == 0.0F) { - if (z == 0.0F) { - optimized = GL_TRUE; - /* rotate only around x-axis */ - M(1,1) = c; - M(2,2) = c; - if (x < 0.0F) { - M(1,2) = s; - M(2,1) = -s; - } - else { - M(1,2) = -s; - M(2,1) = s; - } - } - } - - if (!optimized) { - const GLfloat mag = SQRTF(x * x + y * y + z * z); - - if (mag <= 1.0e-4) { - /* no rotation, leave mat as-is */ - return; - } - - x /= mag; - y /= mag; - z /= mag; - - - /* - * Arbitrary axis rotation matrix. - * - * This is composed of 5 matrices, Rz, Ry, T, Ry', Rz', multiplied - * like so: Rz * Ry * T * Ry' * Rz'. T is the final rotation - * (which is about the X-axis), and the two composite transforms - * Ry' * Rz' and Rz * Ry are (respectively) the rotations necessary - * from the arbitrary axis to the X-axis then back. They are - * all elementary rotations. - * - * Rz' is a rotation about the Z-axis, to bring the axis vector - * into the x-z plane. Then Ry' is applied, rotating about the - * Y-axis to bring the axis vector parallel with the X-axis. The - * rotation about the X-axis is then performed. Ry and Rz are - * simply the respective inverse transforms to bring the arbitrary - * axis back to it's original orientation. The first transforms - * Rz' and Ry' are considered inverses, since the data from the - * arbitrary axis gives you info on how to get to it, not how - * to get away from it, and an inverse must be applied. - * - * The basic calculation used is to recognize that the arbitrary - * axis vector (x, y, z), since it is of unit length, actually - * represents the sines and cosines of the angles to rotate the - * X-axis to the same orientation, with theta being the angle about - * Z and phi the angle about Y (in the order described above) - * as follows: - * - * cos ( theta ) = x / sqrt ( 1 - z^2 ) - * sin ( theta ) = y / sqrt ( 1 - z^2 ) - * - * cos ( phi ) = sqrt ( 1 - z^2 ) - * sin ( phi ) = z - * - * Note that cos ( phi ) can further be inserted to the above - * formulas: - * - * cos ( theta ) = x / cos ( phi ) - * sin ( theta ) = y / sin ( phi ) - * - * ...etc. Because of those relations and the standard trigonometric - * relations, it is pssible to reduce the transforms down to what - * is used below. It may be that any primary axis chosen will give the - * same results (modulo a sign convention) using thie method. - * - * Particularly nice is to notice that all divisions that might - * have caused trouble when parallel to certain planes or - * axis go away with care paid to reducing the expressions. - * After checking, it does perform correctly under all cases, since - * in all the cases of division where the denominator would have - * been zero, the numerator would have been zero as well, giving - * the expected result. - */ - - xx = x * x; - yy = y * y; - zz = z * z; - xy = x * y; - yz = y * z; - zx = z * x; - xs = x * s; - ys = y * s; - zs = z * s; - one_c = 1.0F - c; - - /* We already hold the identity-matrix so we can skip some statements */ - M(0,0) = (one_c * xx) + c; - M(0,1) = (one_c * xy) - zs; - M(0,2) = (one_c * zx) + ys; -/* M(0,3) = 0.0F; */ - - M(1,0) = (one_c * xy) + zs; - M(1,1) = (one_c * yy) + c; - M(1,2) = (one_c * yz) - xs; -/* M(1,3) = 0.0F; */ - - M(2,0) = (one_c * zx) - ys; - M(2,1) = (one_c * yz) + xs; - M(2,2) = (one_c * zz) + c; -/* M(2,3) = 0.0F; */ - -/* - M(3,0) = 0.0F; - M(3,1) = 0.0F; - M(3,2) = 0.0F; - M(3,3) = 1.0F; -*/ - } -#undef M - - matrix_multf( mat, m, MAT_FLAG_ROTATION ); -} - -/** - * Apply a perspective projection matrix. - * - * \param mat matrix to apply the projection. - * \param left left clipping plane coordinate. - * \param right right clipping plane coordinate. - * \param bottom bottom clipping plane coordinate. - * \param top top clipping plane coordinate. - * \param nearval distance to the near clipping plane. - * \param farval distance to the far clipping plane. - * - * Creates the projection matrix and multiplies it with \p mat, marking the - * MAT_FLAG_PERSPECTIVE flag. - */ -void -_math_matrix_frustum( GLmatrix *mat, - GLfloat left, GLfloat right, - GLfloat bottom, GLfloat top, - GLfloat nearval, GLfloat farval ) -{ - GLfloat x, y, a, b, c, d; - GLfloat m[16]; - - x = (2.0F*nearval) / (right-left); - y = (2.0F*nearval) / (top-bottom); - a = (right+left) / (right-left); - b = (top+bottom) / (top-bottom); - c = -(farval+nearval) / ( farval-nearval); - d = -(2.0F*farval*nearval) / (farval-nearval); /* error? */ - -#define M(row,col) m[col*4+row] - M(0,0) = x; M(0,1) = 0.0F; M(0,2) = a; M(0,3) = 0.0F; - M(1,0) = 0.0F; M(1,1) = y; M(1,2) = b; M(1,3) = 0.0F; - M(2,0) = 0.0F; M(2,1) = 0.0F; M(2,2) = c; M(2,3) = d; - M(3,0) = 0.0F; M(3,1) = 0.0F; M(3,2) = -1.0F; M(3,3) = 0.0F; -#undef M - - matrix_multf( mat, m, MAT_FLAG_PERSPECTIVE ); -} - -/** - * Apply an orthographic projection matrix. - * - * \param mat matrix to apply the projection. - * \param left left clipping plane coordinate. - * \param right right clipping plane coordinate. - * \param bottom bottom clipping plane coordinate. - * \param top top clipping plane coordinate. - * \param nearval distance to the near clipping plane. - * \param farval distance to the far clipping plane. - * - * Creates the projection matrix and multiplies it with \p mat, marking the - * MAT_FLAG_GENERAL_SCALE and MAT_FLAG_TRANSLATION flags. - */ -void -_math_matrix_ortho( GLmatrix *mat, - GLfloat left, GLfloat right, - GLfloat bottom, GLfloat top, - GLfloat nearval, GLfloat farval ) -{ - GLfloat m[16]; - -#define M(row,col) m[col*4+row] - M(0,0) = 2.0F / (right-left); - M(0,1) = 0.0F; - M(0,2) = 0.0F; - M(0,3) = -(right+left) / (right-left); - - M(1,0) = 0.0F; - M(1,1) = 2.0F / (top-bottom); - M(1,2) = 0.0F; - M(1,3) = -(top+bottom) / (top-bottom); - - M(2,0) = 0.0F; - M(2,1) = 0.0F; - M(2,2) = -2.0F / (farval-nearval); - M(2,3) = -(farval+nearval) / (farval-nearval); - - M(3,0) = 0.0F; - M(3,1) = 0.0F; - M(3,2) = 0.0F; - M(3,3) = 1.0F; -#undef M - - matrix_multf( mat, m, (MAT_FLAG_GENERAL_SCALE|MAT_FLAG_TRANSLATION)); -} - -/** - * Multiply a matrix with a general scaling matrix. - * - * \param mat matrix. - * \param x x axis scale factor. - * \param y y axis scale factor. - * \param z z axis scale factor. - * - * Multiplies in-place the elements of \p mat by the scale factors. Checks if - * the scales factors are roughly the same, marking the MAT_FLAG_UNIFORM_SCALE - * flag, or MAT_FLAG_GENERAL_SCALE. Marks the MAT_DIRTY_TYPE and - * MAT_DIRTY_INVERSE dirty flags. - */ -void -_math_matrix_scale( GLmatrix *mat, GLfloat x, GLfloat y, GLfloat z ) -{ - GLfloat *m = mat->m; - m[0] *= x; m[4] *= y; m[8] *= z; - m[1] *= x; m[5] *= y; m[9] *= z; - m[2] *= x; m[6] *= y; m[10] *= z; - m[3] *= x; m[7] *= y; m[11] *= z; - - if (fabs(x - y) < 1e-8 && fabs(x - z) < 1e-8) - mat->flags |= MAT_FLAG_UNIFORM_SCALE; - else - mat->flags |= MAT_FLAG_GENERAL_SCALE; - - mat->flags |= (MAT_DIRTY_TYPE | - MAT_DIRTY_INVERSE); -} - -/** - * Multiply a matrix with a translation matrix. - * - * \param mat matrix. - * \param x translation vector x coordinate. - * \param y translation vector y coordinate. - * \param z translation vector z coordinate. - * - * Adds the translation coordinates to the elements of \p mat in-place. Marks - * the MAT_FLAG_TRANSLATION flag, and the MAT_DIRTY_TYPE and MAT_DIRTY_INVERSE - * dirty flags. - */ -void -_math_matrix_translate( GLmatrix *mat, GLfloat x, GLfloat y, GLfloat z ) -{ - GLfloat *m = mat->m; - m[12] = m[0] * x + m[4] * y + m[8] * z + m[12]; - m[13] = m[1] * x + m[5] * y + m[9] * z + m[13]; - m[14] = m[2] * x + m[6] * y + m[10] * z + m[14]; - m[15] = m[3] * x + m[7] * y + m[11] * z + m[15]; - - mat->flags |= (MAT_FLAG_TRANSLATION | - MAT_DIRTY_TYPE | - MAT_DIRTY_INVERSE); -} - - -/** - * Set matrix to do viewport and depthrange mapping. - * Transforms Normalized Device Coords to window/Z values. - */ -void -_math_matrix_viewport(GLmatrix *m, GLint x, GLint y, GLint width, GLint height, - GLfloat zNear, GLfloat zFar, GLfloat depthMax) -{ - m->m[MAT_SX] = (GLfloat) width / 2.0F; - m->m[MAT_TX] = m->m[MAT_SX] + x; - m->m[MAT_SY] = (GLfloat) height / 2.0F; - m->m[MAT_TY] = m->m[MAT_SY] + y; - m->m[MAT_SZ] = depthMax * ((zFar - zNear) / 2.0F); - m->m[MAT_TZ] = depthMax * ((zFar - zNear) / 2.0F + zNear); - m->flags = MAT_FLAG_GENERAL_SCALE | MAT_FLAG_TRANSLATION; - m->type = MATRIX_3D_NO_ROT; -} - - -/** - * Set a matrix to the identity matrix. - * - * \param mat matrix. - * - * Copies ::Identity into \p GLmatrix::m, and into GLmatrix::inv if not NULL. - * Sets the matrix type to identity, and clear the dirty flags. - */ -void -_math_matrix_set_identity( GLmatrix *mat ) -{ - MEMCPY( mat->m, Identity, 16*sizeof(GLfloat) ); - - if (mat->inv) - MEMCPY( mat->inv, Identity, 16*sizeof(GLfloat) ); - - mat->type = MATRIX_IDENTITY; - mat->flags &= ~(MAT_DIRTY_FLAGS| - MAT_DIRTY_TYPE| - MAT_DIRTY_INVERSE); -} - -/*@}*/ - - -/**********************************************************************/ -/** \name Matrix analysis */ -/*@{*/ - -#define ZERO(x) (1<m; - GLuint mask = 0; - GLuint i; - - for (i = 0 ; i < 16 ; i++) { - if (m[i] == 0.0) mask |= (1<flags &= ~MAT_FLAGS_GEOMETRY; - - /* Check for translation - no-one really cares - */ - if ((mask & MASK_NO_TRX) != MASK_NO_TRX) - mat->flags |= MAT_FLAG_TRANSLATION; - - /* Do the real work - */ - if (mask == (GLuint) MASK_IDENTITY) { - mat->type = MATRIX_IDENTITY; - } - else if ((mask & MASK_2D_NO_ROT) == (GLuint) MASK_2D_NO_ROT) { - mat->type = MATRIX_2D_NO_ROT; - - if ((mask & MASK_NO_2D_SCALE) != MASK_NO_2D_SCALE) - mat->flags |= MAT_FLAG_GENERAL_SCALE; - } - else if ((mask & MASK_2D) == (GLuint) MASK_2D) { - GLfloat mm = DOT2(m, m); - GLfloat m4m4 = DOT2(m+4,m+4); - GLfloat mm4 = DOT2(m,m+4); - - mat->type = MATRIX_2D; - - /* Check for scale */ - if (SQ(mm-1) > SQ(1e-6) || - SQ(m4m4-1) > SQ(1e-6)) - mat->flags |= MAT_FLAG_GENERAL_SCALE; - - /* Check for rotation */ - if (SQ(mm4) > SQ(1e-6)) - mat->flags |= MAT_FLAG_GENERAL_3D; - else - mat->flags |= MAT_FLAG_ROTATION; - - } - else if ((mask & MASK_3D_NO_ROT) == (GLuint) MASK_3D_NO_ROT) { - mat->type = MATRIX_3D_NO_ROT; - - /* Check for scale */ - if (SQ(m[0]-m[5]) < SQ(1e-6) && - SQ(m[0]-m[10]) < SQ(1e-6)) { - if (SQ(m[0]-1.0) > SQ(1e-6)) { - mat->flags |= MAT_FLAG_UNIFORM_SCALE; - } - } - else { - mat->flags |= MAT_FLAG_GENERAL_SCALE; - } - } - else if ((mask & MASK_3D) == (GLuint) MASK_3D) { - GLfloat c1 = DOT3(m,m); - GLfloat c2 = DOT3(m+4,m+4); - GLfloat c3 = DOT3(m+8,m+8); - GLfloat d1 = DOT3(m, m+4); - GLfloat cp[3]; - - mat->type = MATRIX_3D; - - /* Check for scale */ - if (SQ(c1-c2) < SQ(1e-6) && SQ(c1-c3) < SQ(1e-6)) { - if (SQ(c1-1.0) > SQ(1e-6)) - mat->flags |= MAT_FLAG_UNIFORM_SCALE; - /* else no scale at all */ - } - else { - mat->flags |= MAT_FLAG_GENERAL_SCALE; - } - - /* Check for rotation */ - if (SQ(d1) < SQ(1e-6)) { - CROSS3( cp, m, m+4 ); - SUB_3V( cp, cp, (m+8) ); - if (LEN_SQUARED_3FV(cp) < SQ(1e-6)) - mat->flags |= MAT_FLAG_ROTATION; - else - mat->flags |= MAT_FLAG_GENERAL_3D; - } - else { - mat->flags |= MAT_FLAG_GENERAL_3D; /* shear, etc */ - } - } - else if ((mask & MASK_PERSPECTIVE) == MASK_PERSPECTIVE && m[11]==-1.0F) { - mat->type = MATRIX_PERSPECTIVE; - mat->flags |= MAT_FLAG_GENERAL; - } - else { - mat->type = MATRIX_GENERAL; - mat->flags |= MAT_FLAG_GENERAL; - } -} - -/** - * Analyze a matrix given that its flags are accurate. - * - * This is the more common operation, hopefully. - */ -static void analyse_from_flags( GLmatrix *mat ) -{ - const GLfloat *m = mat->m; - - if (TEST_MAT_FLAGS(mat, 0)) { - mat->type = MATRIX_IDENTITY; - } - else if (TEST_MAT_FLAGS(mat, (MAT_FLAG_TRANSLATION | - MAT_FLAG_UNIFORM_SCALE | - MAT_FLAG_GENERAL_SCALE))) { - if ( m[10]==1.0F && m[14]==0.0F ) { - mat->type = MATRIX_2D_NO_ROT; - } - else { - mat->type = MATRIX_3D_NO_ROT; - } - } - else if (TEST_MAT_FLAGS(mat, MAT_FLAGS_3D)) { - if ( m[ 8]==0.0F - && m[ 9]==0.0F - && m[2]==0.0F && m[6]==0.0F && m[10]==1.0F && m[14]==0.0F) { - mat->type = MATRIX_2D; - } - else { - mat->type = MATRIX_3D; - } - } - else if ( m[4]==0.0F && m[12]==0.0F - && m[1]==0.0F && m[13]==0.0F - && m[2]==0.0F && m[6]==0.0F - && m[3]==0.0F && m[7]==0.0F && m[11]==-1.0F && m[15]==0.0F) { - mat->type = MATRIX_PERSPECTIVE; - } - else { - mat->type = MATRIX_GENERAL; - } -} - -/** - * Analyze and update a matrix. - * - * \param mat matrix. - * - * If the matrix type is dirty then calls either analyse_from_scratch() or - * analyse_from_flags() to determine its type, according to whether the flags - * are dirty or not, respectively. If the matrix has an inverse and it's dirty - * then calls matrix_invert(). Finally clears the dirty flags. - */ -void -_math_matrix_analyse( GLmatrix *mat ) -{ - if (mat->flags & MAT_DIRTY_TYPE) { - if (mat->flags & MAT_DIRTY_FLAGS) - analyse_from_scratch( mat ); - else - analyse_from_flags( mat ); - } - - if (mat->inv && (mat->flags & MAT_DIRTY_INVERSE)) { - matrix_invert( mat ); - } - - mat->flags &= ~(MAT_DIRTY_FLAGS| - MAT_DIRTY_TYPE| - MAT_DIRTY_INVERSE); -} - -/*@}*/ - - -/** - * Test if the given matrix preserves vector lengths. - */ -GLboolean -_math_matrix_is_length_preserving( const GLmatrix *m ) -{ - return TEST_MAT_FLAGS( m, MAT_FLAGS_LENGTH_PRESERVING); -} - - -/** - * Test if the given matrix does any rotation. - * (or perhaps if the upper-left 3x3 is non-identity) - */ -GLboolean -_math_matrix_has_rotation( const GLmatrix *m ) -{ - if (m->flags & (MAT_FLAG_GENERAL | - MAT_FLAG_ROTATION | - MAT_FLAG_GENERAL_3D | - MAT_FLAG_PERSPECTIVE)) - return GL_TRUE; - else - return GL_FALSE; -} - - -GLboolean -_math_matrix_is_general_scale( const GLmatrix *m ) -{ - return (m->flags & MAT_FLAG_GENERAL_SCALE) ? GL_TRUE : GL_FALSE; -} - - -GLboolean -_math_matrix_is_dirty( const GLmatrix *m ) -{ - return (m->flags & MAT_DIRTY) ? GL_TRUE : GL_FALSE; -} - - -/**********************************************************************/ -/** \name Matrix setup */ -/*@{*/ - -/** - * Copy a matrix. - * - * \param to destination matrix. - * \param from source matrix. - * - * Copies all fields in GLmatrix, creating an inverse array if necessary. - */ -void -_math_matrix_copy( GLmatrix *to, const GLmatrix *from ) -{ - MEMCPY( to->m, from->m, sizeof(Identity) ); - to->flags = from->flags; - to->type = from->type; - - if (to->inv != 0) { - if (from->inv == 0) { - matrix_invert( to ); - } - else { - MEMCPY(to->inv, from->inv, sizeof(GLfloat)*16); - } - } -} - -/** - * Loads a matrix array into GLmatrix. - * - * \param m matrix array. - * \param mat matrix. - * - * Copies \p m into GLmatrix::m and marks the MAT_FLAG_GENERAL and MAT_DIRTY - * flags. - */ -void -_math_matrix_loadf( GLmatrix *mat, const GLfloat *m ) -{ - MEMCPY( mat->m, m, 16*sizeof(GLfloat) ); - mat->flags = (MAT_FLAG_GENERAL | MAT_DIRTY); -} - -/** - * Matrix constructor. - * - * \param m matrix. - * - * Initialize the GLmatrix fields. - */ -void -_math_matrix_ctr( GLmatrix *m ) -{ - m->m = (GLfloat *) ALIGN_MALLOC( 16 * sizeof(GLfloat), 16 ); - if (m->m) - MEMCPY( m->m, Identity, sizeof(Identity) ); - m->inv = NULL; - m->type = MATRIX_IDENTITY; - m->flags = 0; -} - -/** - * Matrix destructor. - * - * \param m matrix. - * - * Frees the data in a GLmatrix. - */ -void -_math_matrix_dtr( GLmatrix *m ) -{ - if (m->m) { - ALIGN_FREE( m->m ); - m->m = NULL; - } - if (m->inv) { - ALIGN_FREE( m->inv ); - m->inv = NULL; - } -} - -/** - * Allocate a matrix inverse. - * - * \param m matrix. - * - * Allocates the matrix inverse, GLmatrix::inv, and sets it to Identity. - */ -void -_math_matrix_alloc_inv( GLmatrix *m ) -{ - if (!m->inv) { - m->inv = (GLfloat *) ALIGN_MALLOC( 16 * sizeof(GLfloat), 16 ); - if (m->inv) - MEMCPY( m->inv, Identity, 16 * sizeof(GLfloat) ); - } -} - -/*@}*/ - - -/**********************************************************************/ -/** \name Matrix transpose */ -/*@{*/ - -/** - * Transpose a GLfloat matrix. - * - * \param to destination array. - * \param from source array. - */ -void -_math_transposef( GLfloat to[16], const GLfloat from[16] ) -{ - to[0] = from[0]; - to[1] = from[4]; - to[2] = from[8]; - to[3] = from[12]; - to[4] = from[1]; - to[5] = from[5]; - to[6] = from[9]; - to[7] = from[13]; - to[8] = from[2]; - to[9] = from[6]; - to[10] = from[10]; - to[11] = from[14]; - to[12] = from[3]; - to[13] = from[7]; - to[14] = from[11]; - to[15] = from[15]; -} - -/** - * Transpose a GLdouble matrix. - * - * \param to destination array. - * \param from source array. - */ -void -_math_transposed( GLdouble to[16], const GLdouble from[16] ) -{ - to[0] = from[0]; - to[1] = from[4]; - to[2] = from[8]; - to[3] = from[12]; - to[4] = from[1]; - to[5] = from[5]; - to[6] = from[9]; - to[7] = from[13]; - to[8] = from[2]; - to[9] = from[6]; - to[10] = from[10]; - to[11] = from[14]; - to[12] = from[3]; - to[13] = from[7]; - to[14] = from[11]; - to[15] = from[15]; -} - -/** - * Transpose a GLdouble matrix and convert to GLfloat. - * - * \param to destination array. - * \param from source array. - */ -void -_math_transposefd( GLfloat to[16], const GLdouble from[16] ) -{ - to[0] = (GLfloat) from[0]; - to[1] = (GLfloat) from[4]; - to[2] = (GLfloat) from[8]; - to[3] = (GLfloat) from[12]; - to[4] = (GLfloat) from[1]; - to[5] = (GLfloat) from[5]; - to[6] = (GLfloat) from[9]; - to[7] = (GLfloat) from[13]; - to[8] = (GLfloat) from[2]; - to[9] = (GLfloat) from[6]; - to[10] = (GLfloat) from[10]; - to[11] = (GLfloat) from[14]; - to[12] = (GLfloat) from[3]; - to[13] = (GLfloat) from[7]; - to[14] = (GLfloat) from[11]; - to[15] = (GLfloat) from[15]; -} - -/*@}*/ - diff --git a/nx-X11/extras/Mesa/src/mesa/math/m_matrix.h b/nx-X11/extras/Mesa/src/mesa/math/m_matrix.h deleted file mode 100644 index e8303f3ac..000000000 --- a/nx-X11/extras/Mesa/src/mesa/math/m_matrix.h +++ /dev/null @@ -1,195 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/** - * \file math/m_matrix.h - * Defines basic structures for matrix-handling. - */ - -#ifndef _M_MATRIX_H -#define _M_MATRIX_H - - - -/** - * \name Symbolic names to some of the entries in the matrix - * - * These are handy for the viewport mapping, which is expressed as a matrix. - */ -/*@{*/ -#define MAT_SX 0 -#define MAT_SY 5 -#define MAT_SZ 10 -#define MAT_TX 12 -#define MAT_TY 13 -#define MAT_TZ 14 -/*@}*/ - - -/** - * Different kinds of 4x4 transformation matrices. - * We use these to select specific optimized vertex transformation routines. - */ -enum GLmatrixtype { - MATRIX_GENERAL, /**< general 4x4 matrix */ - MATRIX_IDENTITY, /**< identity matrix */ - MATRIX_3D_NO_ROT, /**< orthogonal projection and others... */ - MATRIX_PERSPECTIVE, /**< perspective projection matrix */ - MATRIX_2D, /**< 2-D transformation */ - MATRIX_2D_NO_ROT, /**< 2-D scale & translate only */ - MATRIX_3D /**< 3-D transformation */ -} ; - -/** - * Matrix type to represent 4x4 transformation matrices. - */ -typedef struct { - GLfloat *m; /**< 16 matrix elements (16-byte aligned) */ - GLfloat *inv; /**< optional 16-element inverse (16-byte aligned) */ - GLuint flags; /**< possible values determined by (of \link - * MatFlags MAT_FLAG_* flags\endlink) - */ - enum GLmatrixtype type; -} GLmatrix; - - - - -extern void -_math_matrix_ctr( GLmatrix *m ); - -extern void -_math_matrix_dtr( GLmatrix *m ); - -extern void -_math_matrix_alloc_inv( GLmatrix *m ); - -extern void -_math_matrix_mul_matrix( GLmatrix *dest, const GLmatrix *a, const GLmatrix *b ); - -extern void -_math_matrix_mul_floats( GLmatrix *dest, const GLfloat *b ); - -extern void -_math_matrix_loadf( GLmatrix *mat, const GLfloat *m ); - -extern void -_math_matrix_translate( GLmatrix *mat, GLfloat x, GLfloat y, GLfloat z ); - -extern void -_math_matrix_rotate( GLmatrix *m, GLfloat angle, - GLfloat x, GLfloat y, GLfloat z ); - -extern void -_math_matrix_scale( GLmatrix *mat, GLfloat x, GLfloat y, GLfloat z ); - -extern void -_math_matrix_ortho( GLmatrix *mat, - GLfloat left, GLfloat right, - GLfloat bottom, GLfloat top, - GLfloat nearval, GLfloat farval ); - -extern void -_math_matrix_frustum( GLmatrix *mat, - GLfloat left, GLfloat right, - GLfloat bottom, GLfloat top, - GLfloat nearval, GLfloat farval ); - -extern void -_math_matrix_viewport(GLmatrix *m, GLint x, GLint y, GLint width, GLint height, - GLfloat zNear, GLfloat zFar, GLfloat depthMax); - -extern void -_math_matrix_set_identity( GLmatrix *dest ); - -extern void -_math_matrix_copy( GLmatrix *to, const GLmatrix *from ); - -extern void -_math_matrix_analyse( GLmatrix *mat ); - -extern void -_math_matrix_print( const GLmatrix *m ); - -extern GLboolean -_math_matrix_is_length_preserving( const GLmatrix *m ); - -extern GLboolean -_math_matrix_has_rotation( const GLmatrix *m ); - -extern GLboolean -_math_matrix_is_general_scale( const GLmatrix *m ); - -extern GLboolean -_math_matrix_is_dirty( const GLmatrix *m ); - - -/** - * \name Related functions that don't actually operate on GLmatrix structs - */ -/*@{*/ - -extern void -_math_transposef( GLfloat to[16], const GLfloat from[16] ); - -extern void -_math_transposed( GLdouble to[16], const GLdouble from[16] ); - -extern void -_math_transposefd( GLfloat to[16], const GLdouble from[16] ); - - -/* - * Transform a point (column vector) by a matrix: Q = M * P - */ -#define TRANSFORM_POINT( Q, M, P ) \ - Q[0] = M[0] * P[0] + M[4] * P[1] + M[8] * P[2] + M[12] * P[3]; \ - Q[1] = M[1] * P[0] + M[5] * P[1] + M[9] * P[2] + M[13] * P[3]; \ - Q[2] = M[2] * P[0] + M[6] * P[1] + M[10] * P[2] + M[14] * P[3]; \ - Q[3] = M[3] * P[0] + M[7] * P[1] + M[11] * P[2] + M[15] * P[3]; - - -#define TRANSFORM_POINT3( Q, M, P ) \ - Q[0] = M[0] * P[0] + M[4] * P[1] + M[8] * P[2] + M[12]; \ - Q[1] = M[1] * P[0] + M[5] * P[1] + M[9] * P[2] + M[13]; \ - Q[2] = M[2] * P[0] + M[6] * P[1] + M[10] * P[2] + M[14]; \ - Q[3] = M[3] * P[0] + M[7] * P[1] + M[11] * P[2] + M[15]; - - -/* - * Transform a normal (row vector) by a matrix: [NX NY NZ] = N * MAT - */ -#define TRANSFORM_NORMAL( TO, N, MAT ) \ -do { \ - TO[0] = N[0] * MAT[0] + N[1] * MAT[1] + N[2] * MAT[2]; \ - TO[1] = N[0] * MAT[4] + N[1] * MAT[5] + N[2] * MAT[6]; \ - TO[2] = N[0] * MAT[8] + N[1] * MAT[9] + N[2] * MAT[10]; \ -} while (0) - - -/*@}*/ - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/math/m_norm_tmp.h b/nx-X11/extras/Mesa/src/mesa/math/m_norm_tmp.h deleted file mode 100644 index a20cb0501..000000000 --- a/nx-X11/extras/Mesa/src/mesa/math/m_norm_tmp.h +++ /dev/null @@ -1,390 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 5.1 - * - * Copyright (C) 1999-2003 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/* - * New (3.1) transformation code written by Keith Whitwell. - */ - -/* Functions to tranform a vector of normals. This includes applying - * the transformation matrix, rescaling and normalization. - */ - -/* - * mat - the 4x4 transformation matrix - * scale - uniform scale factor of the transformation matrix (not always used) - * in - the source vector of normals - * lengths - length of each incoming normal (may be NULL) (a display list - * optimization) - * dest - the destination vector of normals - */ -static void _XFORMAPI -TAG(transform_normalize_normals)( const GLmatrix *mat, - GLfloat scale, - const GLvector4f *in, - const GLfloat *lengths, - GLvector4f *dest ) -{ - GLfloat (*out)[4] = (GLfloat (*)[4])dest->start; - const GLfloat *from = in->start; - const GLuint stride = in->stride; - const GLuint count = in->count; - const GLfloat *m = mat->inv; - GLfloat m0 = m[0], m4 = m[4], m8 = m[8]; - GLfloat m1 = m[1], m5 = m[5], m9 = m[9]; - GLfloat m2 = m[2], m6 = m[6], m10 = m[10]; - GLuint i; - - if (!lengths) { - STRIDE_LOOP { - GLfloat tx, ty, tz; - { - const GLfloat ux = from[0], uy = from[1], uz = from[2]; - tx = ux * m0 + uy * m1 + uz * m2; - ty = ux * m4 + uy * m5 + uz * m6; - tz = ux * m8 + uy * m9 + uz * m10; - } - { - GLdouble len = tx*tx + ty*ty + tz*tz; - if (len > 1e-20) { - GLfloat scale = INV_SQRTF(len); - out[i][0] = tx * scale; - out[i][1] = ty * scale; - out[i][2] = tz * scale; - } - else { - out[i][0] = out[i][1] = out[i][2] = 0; - } - } - } - } - else { - if (scale != 1.0) { - m0 *= scale, m4 *= scale, m8 *= scale; - m1 *= scale, m5 *= scale, m9 *= scale; - m2 *= scale, m6 *= scale, m10 *= scale; - } - - STRIDE_LOOP { - GLfloat tx, ty, tz; - { - const GLfloat ux = from[0], uy = from[1], uz = from[2]; - tx = ux * m0 + uy * m1 + uz * m2; - ty = ux * m4 + uy * m5 + uz * m6; - tz = ux * m8 + uy * m9 + uz * m10; - } - { - GLfloat len = lengths[i]; - out[i][0] = tx * len; - out[i][1] = ty * len; - out[i][2] = tz * len; - } - } - } - dest->count = in->count; -} - - -static void _XFORMAPI -TAG(transform_normalize_normals_no_rot)( const GLmatrix *mat, - GLfloat scale, - const GLvector4f *in, - const GLfloat *lengths, - GLvector4f *dest ) -{ - GLfloat (*out)[4] = (GLfloat (*)[4])dest->start; - const GLfloat *from = in->start; - const GLuint stride = in->stride; - const GLuint count = in->count; - const GLfloat *m = mat->inv; - GLfloat m0 = m[0]; - GLfloat m5 = m[5]; - GLfloat m10 = m[10]; - GLuint i; - - if (!lengths) { - STRIDE_LOOP { - GLfloat tx, ty, tz; - { - const GLfloat ux = from[0], uy = from[1], uz = from[2]; - tx = ux * m0 ; - ty = uy * m5 ; - tz = uz * m10; - } - { - GLdouble len = tx*tx + ty*ty + tz*tz; - if (len > 1e-20) { - GLfloat scale = INV_SQRTF(len); - out[i][0] = tx * scale; - out[i][1] = ty * scale; - out[i][2] = tz * scale; - } - else { - out[i][0] = out[i][1] = out[i][2] = 0; - } - } - } - } - else { - m0 *= scale; - m5 *= scale; - m10 *= scale; - - STRIDE_LOOP { - GLfloat tx, ty, tz; - { - const GLfloat ux = from[0], uy = from[1], uz = from[2]; - tx = ux * m0 ; - ty = uy * m5 ; - tz = uz * m10; - } - { - GLfloat len = lengths[i]; - out[i][0] = tx * len; - out[i][1] = ty * len; - out[i][2] = tz * len; - } - } - } - dest->count = in->count; -} - - -static void _XFORMAPI -TAG(transform_rescale_normals_no_rot)( const GLmatrix *mat, - GLfloat scale, - const GLvector4f *in, - const GLfloat *lengths, - GLvector4f *dest ) -{ - GLfloat (*out)[4] = (GLfloat (*)[4])dest->start; - const GLfloat *from = in->start; - const GLuint stride = in->stride; - const GLuint count = in->count; - const GLfloat *m = mat->inv; - const GLfloat m0 = scale*m[0]; - const GLfloat m5 = scale*m[5]; - const GLfloat m10 = scale*m[10]; - GLuint i; - - (void) lengths; - - STRIDE_LOOP { - GLfloat ux = from[0], uy = from[1], uz = from[2]; - out[i][0] = ux * m0; - out[i][1] = uy * m5; - out[i][2] = uz * m10; - } - dest->count = in->count; -} - - -static void _XFORMAPI -TAG(transform_rescale_normals)( const GLmatrix *mat, - GLfloat scale, - const GLvector4f *in, - const GLfloat *lengths, - GLvector4f *dest ) -{ - GLfloat (*out)[4] = (GLfloat (*)[4])dest->start; - const GLfloat *from = in->start; - const GLuint stride = in->stride; - const GLuint count = in->count; - /* Since we are unlikely to have < 3 vertices in the buffer, - * it makes sense to pre-multiply by scale. - */ - const GLfloat *m = mat->inv; - const GLfloat m0 = scale*m[0], m4 = scale*m[4], m8 = scale*m[8]; - const GLfloat m1 = scale*m[1], m5 = scale*m[5], m9 = scale*m[9]; - const GLfloat m2 = scale*m[2], m6 = scale*m[6], m10 = scale*m[10]; - GLuint i; - - (void) lengths; - - STRIDE_LOOP { - GLfloat ux = from[0], uy = from[1], uz = from[2]; - out[i][0] = ux * m0 + uy * m1 + uz * m2; - out[i][1] = ux * m4 + uy * m5 + uz * m6; - out[i][2] = ux * m8 + uy * m9 + uz * m10; - } - dest->count = in->count; -} - - -static void _XFORMAPI -TAG(transform_normals_no_rot)( const GLmatrix *mat, - GLfloat scale, - const GLvector4f *in, - const GLfloat *lengths, - GLvector4f *dest ) -{ - GLfloat (*out)[4] = (GLfloat (*)[4])dest->start; - const GLfloat *from = in->start; - const GLuint stride = in->stride; - const GLuint count = in->count; - const GLfloat *m = mat->inv; - const GLfloat m0 = m[0]; - const GLfloat m5 = m[5]; - const GLfloat m10 = m[10]; - GLuint i; - - (void) scale; - (void) lengths; - - STRIDE_LOOP { - GLfloat ux = from[0], uy = from[1], uz = from[2]; - out[i][0] = ux * m0; - out[i][1] = uy * m5; - out[i][2] = uz * m10; - } - dest->count = in->count; -} - - -static void _XFORMAPI -TAG(transform_normals)( const GLmatrix *mat, - GLfloat scale, - const GLvector4f *in, - const GLfloat *lengths, - GLvector4f *dest ) -{ - GLfloat (*out)[4] = (GLfloat (*)[4])dest->start; - const GLfloat *from = in->start; - const GLuint stride = in->stride; - const GLuint count = in->count; - const GLfloat *m = mat->inv; - const GLfloat m0 = m[0], m4 = m[4], m8 = m[8]; - const GLfloat m1 = m[1], m5 = m[5], m9 = m[9]; - const GLfloat m2 = m[2], m6 = m[6], m10 = m[10]; - GLuint i; - - (void) scale; - (void) lengths; - - STRIDE_LOOP { - GLfloat ux = from[0], uy = from[1], uz = from[2]; - out[i][0] = ux * m0 + uy * m1 + uz * m2; - out[i][1] = ux * m4 + uy * m5 + uz * m6; - out[i][2] = ux * m8 + uy * m9 + uz * m10; - } - dest->count = in->count; -} - - -static void _XFORMAPI -TAG(normalize_normals)( const GLmatrix *mat, - GLfloat scale, - const GLvector4f *in, - const GLfloat *lengths, - GLvector4f *dest ) -{ - GLfloat (*out)[4] = (GLfloat (*)[4])dest->start; - const GLfloat *from = in->start; - const GLuint stride = in->stride; - const GLuint count = in->count; - GLuint i; - - (void) mat; - (void) scale; - - if (lengths) { - STRIDE_LOOP { - const GLfloat x = from[0], y = from[1], z = from[2]; - GLfloat invlen = lengths[i]; - out[i][0] = x * invlen; - out[i][1] = y * invlen; - out[i][2] = z * invlen; - } - } - else { - STRIDE_LOOP { - const GLfloat x = from[0], y = from[1], z = from[2]; - GLdouble len = x * x + y * y + z * z; - if (len > 1e-50) { - len = INV_SQRTF(len); - out[i][0] = (GLfloat)(x * len); - out[i][1] = (GLfloat)(y * len); - out[i][2] = (GLfloat)(z * len); - } - else { - out[i][0] = x; - out[i][1] = y; - out[i][2] = z; - } - } - } - dest->count = in->count; -} - - -static void _XFORMAPI -TAG(rescale_normals)( const GLmatrix *mat, - GLfloat scale, - const GLvector4f *in, - const GLfloat *lengths, - GLvector4f *dest ) -{ - GLfloat (*out)[4] = (GLfloat (*)[4])dest->start; - const GLfloat *from = in->start; - const GLuint stride = in->stride; - const GLuint count = in->count; - GLuint i; - - (void) mat; - (void) lengths; - - STRIDE_LOOP { - SCALE_SCALAR_3V( out[i], scale, from ); - } - dest->count = in->count; -} - - -static void _XFORMAPI -TAG(init_c_norm_transform)( void ) -{ - _mesa_normal_tab[NORM_TRANSFORM_NO_ROT] = - TAG(transform_normals_no_rot); - - _mesa_normal_tab[NORM_TRANSFORM_NO_ROT | NORM_RESCALE] = - TAG(transform_rescale_normals_no_rot); - - _mesa_normal_tab[NORM_TRANSFORM_NO_ROT | NORM_NORMALIZE] = - TAG(transform_normalize_normals_no_rot); - - _mesa_normal_tab[NORM_TRANSFORM] = - TAG(transform_normals); - - _mesa_normal_tab[NORM_TRANSFORM | NORM_RESCALE] = - TAG(transform_rescale_normals); - - _mesa_normal_tab[NORM_TRANSFORM | NORM_NORMALIZE] = - TAG(transform_normalize_normals); - - _mesa_normal_tab[NORM_RESCALE] = - TAG(rescale_normals); - - _mesa_normal_tab[NORM_NORMALIZE] = - TAG(normalize_normals); -} diff --git a/nx-X11/extras/Mesa/src/mesa/math/m_trans_tmp.h b/nx-X11/extras/Mesa/src/mesa/math/m_trans_tmp.h deleted file mode 100644 index c1f0f7674..000000000 --- a/nx-X11/extras/Mesa/src/mesa/math/m_trans_tmp.h +++ /dev/null @@ -1,287 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 5.1 - * - * Copyright (C) 1999-2003 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/* - * New (3.1) transformation code written by Keith Whitwell. - */ - - -/* KW: This file also included by tnl/trans_elt.c to build code - * specific to the implementation of array-elements in the - * tnl module. - */ - - -#ifdef DEST_4F -static void DEST_4F( GLfloat (*t)[4], - CONST void *ptr, - GLuint stride, - ARGS ) -{ - const GLubyte *f = (GLubyte *) ptr + SRC_START * stride; - const GLubyte *first = f; - GLuint i; - - (void) first; - (void) start; - for (i = DST_START ; i < n ; i++, NEXT_F) { - CHECK { - NEXT_F2; - if (SZ >= 1) t[i][0] = TRX_4F(f, 0); - if (SZ >= 2) t[i][1] = TRX_4F(f, 1); - if (SZ >= 3) t[i][2] = TRX_4F(f, 2); - if (SZ == 4) t[i][3] = TRX_4F(f, 3); else t[i][3] = 1.0; - } - } -} -#endif - - - -#ifdef DEST_4FC -static void DEST_4FC( GLfloat (*t)[4], - CONST void *ptr, - GLuint stride, - ARGS ) -{ - const GLubyte *f = (GLubyte *) ptr + SRC_START * stride; - const GLubyte *first = f; - GLuint i; - - (void) first; - (void) start; - for (i = DST_START ; i < n ; i++, NEXT_F) { - CHECK { - NEXT_F2; - if (SZ >= 1) t[i][0] = TRX_4FC(f, 0); - if (SZ >= 2) t[i][1] = TRX_4FC(f, 1); - if (SZ >= 3) t[i][2] = TRX_4FC(f, 2); - if (SZ == 4) t[i][3] = TRX_4FC(f, 3); else t[i][3] = 1.0; - } - } -} -#endif - - -#ifdef DEST_3F -static void DEST_3F( GLfloat (*t)[3], - CONST void *ptr, - GLuint stride, - ARGS ) -{ - const GLubyte *f = (GLubyte *) ptr + SRC_START * stride; - const GLubyte *first = f; - GLuint i; - (void) first; - (void) start; - for (i = DST_START ; i < n ; i++, NEXT_F) { - CHECK { - NEXT_F2; - t[i][0] = TRX_3F(f, 0); - t[i][1] = TRX_3F(f, 1); - t[i][2] = TRX_3F(f, 2); - } - } -} -#endif - -#ifdef DEST_1F -static void DEST_1F( GLfloat *t, - CONST void *ptr, - GLuint stride, - ARGS ) -{ - const GLubyte *f = (GLubyte *) ptr + SRC_START * stride; - const GLubyte *first = f; - GLuint i; - (void) first; - (void) start; - for (i = DST_START ; i < n ; i++, NEXT_F) { - CHECK { - NEXT_F2; - t[i] = TRX_1F(f, 0); - } - } -} -#endif - -#ifdef DEST_4UB -static void DEST_4UB( GLubyte (*t)[4], - CONST void *ptr, - GLuint stride, - ARGS ) -{ - const GLubyte *f = (GLubyte *) ptr + SRC_START * stride; - const GLubyte *first = f; - GLuint i; - (void) start; - (void) first; - for (i = DST_START ; i < n ; i++, NEXT_F) { - CHECK { - NEXT_F2; - if (SZ >= 1) TRX_UB(t[i][0], f, 0); - if (SZ >= 2) TRX_UB(t[i][1], f, 1); - if (SZ >= 3) TRX_UB(t[i][2], f, 2); - if (SZ == 4) TRX_UB(t[i][3], f, 3); else t[i][3] = 255; - } - } -} -#endif - - -#ifdef DEST_4US -static void DEST_4US( GLushort (*t)[4], - CONST void *ptr, - GLuint stride, - ARGS ) -{ - const GLubyte *f = (GLubyte *) ((GLubyte *) ptr + SRC_START * stride); - const GLubyte *first = f; - GLuint i; - (void) start; - (void) first; - for (i = DST_START ; i < n ; i++, NEXT_F) { - CHECK { - NEXT_F2; - if (SZ >= 1) TRX_US(t[i][0], f, 0); - if (SZ >= 2) TRX_US(t[i][1], f, 1); - if (SZ >= 3) TRX_US(t[i][2], f, 2); - if (SZ == 4) TRX_US(t[i][3], f, 3); else t[i][3] = 65535; - } - } -} -#endif - - -#ifdef DEST_1UB -static void DEST_1UB( GLubyte *t, - CONST void *ptr, - GLuint stride, - ARGS ) -{ - const GLubyte *f = (GLubyte *) ptr + SRC_START * stride; - const GLubyte *first = f; - GLuint i; - (void) start; - (void) first; - for (i = DST_START ; i < n ; i++, NEXT_F) { - CHECK { - NEXT_F2; - TRX_UB(t[i], f, 0); - } - } -} -#endif - - -#ifdef DEST_1UI -static void DEST_1UI( GLuint *t, - CONST void *ptr, - GLuint stride, - ARGS ) -{ - const GLubyte *f = (GLubyte *) ptr + SRC_START * stride; - const GLubyte *first = f; - GLuint i; - (void) start; - (void) first; - - for (i = DST_START ; i < n ; i++, NEXT_F) { - CHECK { - NEXT_F2; - t[i] = TRX_UI(f, 0); - } - } -} -#endif - - -static void INIT(void) -{ -#ifdef DEST_1UI - ASSERT(SZ == 1); - TAB(_1ui)[SRC_IDX] = DEST_1UI; -#endif -#ifdef DEST_1UB - ASSERT(SZ == 1); - TAB(_1ub)[SRC_IDX] = DEST_1UB; -#endif -#ifdef DEST_1F - ASSERT(SZ == 1); - TAB(_1f)[SRC_IDX] = DEST_1F; -#endif -#ifdef DEST_3F - ASSERT(SZ == 3); - TAB(_3f)[SRC_IDX] = DEST_3F; -#endif -#ifdef DEST_4UB - TAB(_4ub)[SZ][SRC_IDX] = DEST_4UB; -#endif -#ifdef DEST_4US - TAB(_4us)[SZ][SRC_IDX] = DEST_4US; -#endif -#ifdef DEST_4F - TAB(_4f)[SZ][SRC_IDX] = DEST_4F; -#endif -#ifdef DEST_4FC - TAB(_4fc)[SZ][SRC_IDX] = DEST_4FC; -#endif - -} - - -#ifdef INIT -#undef INIT -#endif -#ifdef DEST_1UI -#undef DEST_1UI -#endif -#ifdef DEST_1UB -#undef DEST_1UB -#endif -#ifdef DEST_4UB -#undef DEST_4UB -#endif -#ifdef DEST_4US -#undef DEST_4US -#endif -#ifdef DEST_3F -#undef DEST_3F -#endif -#ifdef DEST_4F -#undef DEST_4F -#endif -#ifdef DEST_4FC -#undef DEST_4FC -#endif -#ifdef DEST_1F -#undef DEST_1F -#endif -#ifdef SZ -#undef SZ -#endif -#ifdef TAG -#undef TAG -#endif - diff --git a/nx-X11/extras/Mesa/src/mesa/math/m_translate.c b/nx-X11/extras/Mesa/src/mesa/math/m_translate.c deleted file mode 100644 index 1bce0f3a0..000000000 --- a/nx-X11/extras/Mesa/src/mesa/math/m_translate.c +++ /dev/null @@ -1,718 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 5.1 - * - * Copyright (C) 1999-2003 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/* - * New (3.1) transformation code written by Keith Whitwell. - */ - - -#include "glheader.h" -#include "mtypes.h" /* GLchan hack */ -#include "colormac.h" - -#include "m_translate.h" - - - -typedef void (*trans_1f_func)(GLfloat *to, - CONST void *ptr, - GLuint stride, - GLuint start, - GLuint n ); - -typedef void (*trans_1ui_func)(GLuint *to, - CONST void *ptr, - GLuint stride, - GLuint start, - GLuint n ); - -typedef void (*trans_1ub_func)(GLubyte *to, - CONST void *ptr, - GLuint stride, - GLuint start, - GLuint n ); - -typedef void (*trans_4ub_func)(GLubyte (*to)[4], - CONST void *ptr, - GLuint stride, - GLuint start, - GLuint n ); - -typedef void (*trans_4us_func)(GLushort (*to)[4], - CONST void *ptr, - GLuint stride, - GLuint start, - GLuint n ); - -typedef void (*trans_4f_func)(GLfloat (*to)[4], - CONST void *ptr, - GLuint stride, - GLuint start, - GLuint n ); - -typedef void (*trans_3f_func)(GLfloat (*to)[3], - CONST void *ptr, - GLuint stride, - GLuint start, - GLuint n ); - - - - -#define TYPE_IDX(t) ((t) & 0xf) -#define MAX_TYPES TYPE_IDX(GL_DOUBLE)+1 /* 0xa + 1 */ - - -/* This macro is used on other systems, so undefine it for this module */ - -#undef CHECK - -static trans_1f_func _math_trans_1f_tab[MAX_TYPES]; -static trans_1ui_func _math_trans_1ui_tab[MAX_TYPES]; -static trans_1ub_func _math_trans_1ub_tab[MAX_TYPES]; -static trans_3f_func _math_trans_3f_tab[MAX_TYPES]; -static trans_4ub_func _math_trans_4ub_tab[5][MAX_TYPES]; -static trans_4us_func _math_trans_4us_tab[5][MAX_TYPES]; -static trans_4f_func _math_trans_4f_tab[5][MAX_TYPES]; -static trans_4f_func _math_trans_4fc_tab[5][MAX_TYPES]; - - -#define PTR_ELT(ptr, elt) (((SRC *)ptr)[elt]) - - -#define TAB(x) _math_trans##x##_tab -#define ARGS GLuint start, GLuint n -#define SRC_START start -#define DST_START 0 -#define STRIDE stride -#define NEXT_F f += stride -#define NEXT_F2 -#define CHECK - - - - -/* GL_BYTE - */ -#define SRC GLbyte -#define SRC_IDX TYPE_IDX(GL_BYTE) -#define TRX_3F(f,n) BYTE_TO_FLOAT( PTR_ELT(f,n) ) -#define TRX_4F(f,n) BYTE_TO_FLOAT( PTR_ELT(f,n) ) -#define TRX_4FC(f,n) BYTE_TO_FLOAT( PTR_ELT(f,n) ) -#define TRX_UB(ub, f,n) ub = BYTE_TO_UBYTE( PTR_ELT(f,n) ) -#define TRX_US(ch, f,n) ch = BYTE_TO_USHORT( PTR_ELT(f,n) ) -#define TRX_UI(f,n) (PTR_ELT(f,n) < 0 ? 0 : (GLuint) PTR_ELT(f,n)) - - -#define SZ 4 -#define INIT init_trans_4_GLbyte_raw -#define DEST_4F trans_4_GLbyte_4f_raw -#define DEST_4FC trans_4_GLbyte_4fc_raw -#define DEST_4UB trans_4_GLbyte_4ub_raw -#define DEST_4US trans_4_GLbyte_4us_raw -#include "m_trans_tmp.h" - -#define SZ 3 -#define INIT init_trans_3_GLbyte_raw -#define DEST_4F trans_3_GLbyte_4f_raw -#define DEST_4FC trans_3_GLbyte_4fc_raw -#define DEST_4UB trans_3_GLbyte_4ub_raw -#define DEST_4US trans_3_GLbyte_4us_raw -#define DEST_3F trans_3_GLbyte_3f_raw -#include "m_trans_tmp.h" - -#define SZ 2 -#define INIT init_trans_2_GLbyte_raw -#define DEST_4F trans_2_GLbyte_4f_raw -#define DEST_4FC trans_2_GLbyte_4fc_raw -#include "m_trans_tmp.h" - -#define SZ 1 -#define INIT init_trans_1_GLbyte_raw -#define DEST_4F trans_1_GLbyte_4f_raw -#define DEST_4FC trans_1_GLbyte_4fc_raw -#define DEST_1UB trans_1_GLbyte_1ub_raw -#define DEST_1UI trans_1_GLbyte_1ui_raw -#include "m_trans_tmp.h" - -#undef SRC -#undef TRX_3F -#undef TRX_4F -#undef TRX_4FC -#undef TRX_UB -#undef TRX_US -#undef TRX_UI -#undef SRC_IDX - - -/* GL_UNSIGNED_BYTE - */ -#define SRC GLubyte -#define SRC_IDX TYPE_IDX(GL_UNSIGNED_BYTE) -#define TRX_3F(f,n) UBYTE_TO_FLOAT(PTR_ELT(f,n)) -#define TRX_4F(f,n) UBYTE_TO_FLOAT(PTR_ELT(f,n)) -#define TRX_4FC(f,n) UBYTE_TO_FLOAT(PTR_ELT(f,n)) -#define TRX_UB(ub, f,n) ub = PTR_ELT(f,n) -#define TRX_US(us, f,n) us = UBYTE_TO_USHORT(PTR_ELT(f,n)) -#define TRX_UI(f,n) (GLuint)PTR_ELT(f,n) - -/* 4ub->4ub handled in special case below. - */ -#define SZ 4 -#define INIT init_trans_4_GLubyte_raw -#define DEST_4F trans_4_GLubyte_4f_raw -#define DEST_4FC trans_4_GLubyte_4fc_raw -#define DEST_4US trans_4_GLubyte_4us_raw -#include "m_trans_tmp.h" - - -#define SZ 3 -#define INIT init_trans_3_GLubyte_raw -#define DEST_4UB trans_3_GLubyte_4ub_raw -#define DEST_4US trans_3_GLubyte_4us_raw -#define DEST_3F trans_3_GLubyte_3f_raw -#define DEST_4F trans_3_GLubyte_4f_raw -#define DEST_4FC trans_3_GLubyte_4fc_raw -#include "m_trans_tmp.h" - - -#define SZ 1 -#define INIT init_trans_1_GLubyte_raw -#define DEST_1UI trans_1_GLubyte_1ui_raw -#define DEST_1UB trans_1_GLubyte_1ub_raw -#include "m_trans_tmp.h" - -#undef SRC -#undef SRC_IDX -#undef TRX_3F -#undef TRX_4F -#undef TRX_4FC -#undef TRX_UB -#undef TRX_US -#undef TRX_UI - - -/* GL_SHORT - */ -#define SRC GLshort -#define SRC_IDX TYPE_IDX(GL_SHORT) -#define TRX_3F(f,n) SHORT_TO_FLOAT( PTR_ELT(f,n) ) -#define TRX_4F(f,n) (GLfloat)( PTR_ELT(f,n) ) -#define TRX_4FC(f,n) (GLfloat)( PTR_ELT(f,n) ) -#define TRX_UB(ub, f,n) ub = SHORT_TO_UBYTE(PTR_ELT(f,n)) -#define TRX_US(us, f,n) us = SHORT_TO_USHORT(PTR_ELT(f,n)) -#define TRX_UI(f,n) (PTR_ELT(f,n) < 0 ? 0 : (GLuint) PTR_ELT(f,n)) - - -#define SZ 4 -#define INIT init_trans_4_GLshort_raw -#define DEST_4F trans_4_GLshort_4f_raw -#define DEST_4FC trans_4_GLshort_4fc_raw -#define DEST_4UB trans_4_GLshort_4ub_raw -#define DEST_4US trans_4_GLshort_4us_raw -#include "m_trans_tmp.h" - -#define SZ 3 -#define INIT init_trans_3_GLshort_raw -#define DEST_4F trans_3_GLshort_4f_raw -#define DEST_4FC trans_3_GLshort_4fc_raw -#define DEST_4UB trans_3_GLshort_4ub_raw -#define DEST_4US trans_3_GLshort_4us_raw -#define DEST_3F trans_3_GLshort_3f_raw -#include "m_trans_tmp.h" - -#define SZ 2 -#define INIT init_trans_2_GLshort_raw -#define DEST_4F trans_2_GLshort_4f_raw -#define DEST_4FC trans_2_GLshort_4fc_raw -#include "m_trans_tmp.h" - -#define SZ 1 -#define INIT init_trans_1_GLshort_raw -#define DEST_4F trans_1_GLshort_4f_raw -#define DEST_4FC trans_1_GLshort_4fc_raw -#define DEST_1UB trans_1_GLshort_1ub_raw -#define DEST_1UI trans_1_GLshort_1ui_raw -#include "m_trans_tmp.h" - - -#undef SRC -#undef SRC_IDX -#undef TRX_3F -#undef TRX_4F -#undef TRX_4FC -#undef TRX_UB -#undef TRX_US -#undef TRX_UI - - -/* GL_UNSIGNED_SHORT - */ -#define SRC GLushort -#define SRC_IDX TYPE_IDX(GL_UNSIGNED_SHORT) -#define TRX_3F(f,n) USHORT_TO_FLOAT( PTR_ELT(f,n) ) -#define TRX_4F(f,n) (GLfloat)( PTR_ELT(f,n) ) -#define TRX_4FC(f,n) (GLfloat)( PTR_ELT(f,n) ) -#define TRX_UB(ub,f,n) ub = (GLubyte) (PTR_ELT(f,n) >> 8) -#define TRX_US(us,f,n) us = (GLushort) (PTR_ELT(f,n) >> 8) -#define TRX_UI(f,n) (GLuint) PTR_ELT(f,n) - - -#define SZ 4 -#define INIT init_trans_4_GLushort_raw -#define DEST_4F trans_4_GLushort_4f_raw -#define DEST_4FC trans_4_GLushort_4fc_raw -#define DEST_4UB trans_4_GLushort_4ub_raw -#define DEST_4US trans_4_GLushort_4us_raw -#include "m_trans_tmp.h" - -#define SZ 3 -#define INIT init_trans_3_GLushort_raw -#define DEST_4F trans_3_GLushort_4f_raw -#define DEST_4FC trans_3_GLushort_4fc_raw -#define DEST_4UB trans_3_GLushort_4ub_raw -#define DEST_4US trans_3_GLushort_4us_raw -#define DEST_3F trans_3_GLushort_3f_raw -#include "m_trans_tmp.h" - -#define SZ 2 -#define INIT init_trans_2_GLushort_raw -#define DEST_4F trans_2_GLushort_4f_raw -#define DEST_4FC trans_2_GLushort_4fc_raw -#include "m_trans_tmp.h" - -#define SZ 1 -#define INIT init_trans_1_GLushort_raw -#define DEST_4F trans_1_GLushort_4f_raw -#define DEST_4FC trans_1_GLushort_4fc_raw -#define DEST_1UB trans_1_GLushort_1ub_raw -#define DEST_1UI trans_1_GLushort_1ui_raw -#include "m_trans_tmp.h" - -#undef SRC -#undef SRC_IDX -#undef TRX_3F -#undef TRX_4F -#undef TRX_4FC -#undef TRX_UB -#undef TRX_US -#undef TRX_UI - - -/* GL_INT - */ -#define SRC GLint -#define SRC_IDX TYPE_IDX(GL_INT) -#define TRX_3F(f,n) INT_TO_FLOAT( PTR_ELT(f,n) ) -#define TRX_4F(f,n) (GLfloat)( PTR_ELT(f,n) ) -#define TRX_4FC(f,n) (GLfloat)( PTR_ELT(f,n) ) -#define TRX_UB(ub, f,n) ub = INT_TO_UBYTE(PTR_ELT(f,n)) -#define TRX_US(us, f,n) us = INT_TO_USHORT(PTR_ELT(f,n)) -#define TRX_UI(f,n) (PTR_ELT(f,n) < 0 ? 0 : (GLuint) PTR_ELT(f,n)) - - -#define SZ 4 -#define INIT init_trans_4_GLint_raw -#define DEST_4F trans_4_GLint_4f_raw -#define DEST_4FC trans_4_GLint_4fc_raw -#define DEST_4UB trans_4_GLint_4ub_raw -#define DEST_4US trans_4_GLint_4us_raw -#include "m_trans_tmp.h" - -#define SZ 3 -#define INIT init_trans_3_GLint_raw -#define DEST_4F trans_3_GLint_4f_raw -#define DEST_4FC trans_3_GLint_4fc_raw -#define DEST_4UB trans_3_GLint_4ub_raw -#define DEST_4US trans_3_GLint_4us_raw -#define DEST_3F trans_3_GLint_3f_raw -#include "m_trans_tmp.h" - -#define SZ 2 -#define INIT init_trans_2_GLint_raw -#define DEST_4F trans_2_GLint_4f_raw -#define DEST_4FC trans_2_GLint_4fc_raw -#include "m_trans_tmp.h" - -#define SZ 1 -#define INIT init_trans_1_GLint_raw -#define DEST_4F trans_1_GLint_4f_raw -#define DEST_4FC trans_1_GLint_4fc_raw -#define DEST_1UB trans_1_GLint_1ub_raw -#define DEST_1UI trans_1_GLint_1ui_raw -#include "m_trans_tmp.h" - - -#undef SRC -#undef SRC_IDX -#undef TRX_3F -#undef TRX_4F -#undef TRX_4FC -#undef TRX_UB -#undef TRX_US -#undef TRX_UI - - -/* GL_UNSIGNED_INT - */ -#define SRC GLuint -#define SRC_IDX TYPE_IDX(GL_UNSIGNED_INT) -#define TRX_3F(f,n) INT_TO_FLOAT( PTR_ELT(f,n) ) -#define TRX_4F(f,n) (GLfloat)( PTR_ELT(f,n) ) -#define TRX_4FC(f,n) (GLfloat)( PTR_ELT(f,n) ) -#define TRX_UB(ub, f,n) ub = (GLubyte) (PTR_ELT(f,n) >> 24) -#define TRX_US(us, f,n) us = (GLshort) (PTR_ELT(f,n) >> 16) -#define TRX_UI(f,n) PTR_ELT(f,n) - - -#define SZ 4 -#define INIT init_trans_4_GLuint_raw -#define DEST_4F trans_4_GLuint_4f_raw -#define DEST_4FC trans_4_GLuint_4fc_raw -#define DEST_4UB trans_4_GLuint_4ub_raw -#define DEST_4US trans_4_GLuint_4us_raw -#include "m_trans_tmp.h" - -#define SZ 3 -#define INIT init_trans_3_GLuint_raw -#define DEST_4F trans_3_GLuint_4f_raw -#define DEST_4FC trans_3_GLuint_4fc_raw -#define DEST_4UB trans_3_GLuint_4ub_raw -#define DEST_4US trans_3_GLuint_4us_raw -#define DEST_3F trans_3_GLuint_3f_raw -#include "m_trans_tmp.h" - -#define SZ 2 -#define INIT init_trans_2_GLuint_raw -#define DEST_4F trans_2_GLuint_4f_raw -#define DEST_4FC trans_2_GLuint_4fc_raw -#include "m_trans_tmp.h" - -#define SZ 1 -#define INIT init_trans_1_GLuint_raw -#define DEST_4F trans_1_GLuint_4f_raw -#define DEST_4FC trans_1_GLuint_4fc_raw -#define DEST_1UB trans_1_GLuint_1ub_raw -#define DEST_1UI trans_1_GLuint_1ui_raw -#include "m_trans_tmp.h" - -#undef SRC -#undef SRC_IDX -#undef TRX_3F -#undef TRX_4F -#undef TRX_4FC -#undef TRX_UB -#undef TRX_US -#undef TRX_UI - - -/* GL_DOUBLE - */ -#define SRC GLdouble -#define SRC_IDX TYPE_IDX(GL_DOUBLE) -#define TRX_3F(f,n) (GLfloat) PTR_ELT(f,n) -#define TRX_4F(f,n) (GLfloat) PTR_ELT(f,n) -#define TRX_4FC(f,n) (GLfloat) PTR_ELT(f,n) -#define TRX_UB(ub,f,n) UNCLAMPED_FLOAT_TO_UBYTE(ub, PTR_ELT(f,n)) -#define TRX_US(us,f,n) UNCLAMPED_FLOAT_TO_USHORT(us, PTR_ELT(f,n)) -#define TRX_UI(f,n) (GLuint) (GLint) PTR_ELT(f,n) -#define TRX_1F(f,n) (GLfloat) PTR_ELT(f,n) - - -#define SZ 4 -#define INIT init_trans_4_GLdouble_raw -#define DEST_4F trans_4_GLdouble_4f_raw -#define DEST_4FC trans_4_GLdouble_4fc_raw -#define DEST_4UB trans_4_GLdouble_4ub_raw -#define DEST_4US trans_4_GLdouble_4us_raw -#include "m_trans_tmp.h" - -#define SZ 3 -#define INIT init_trans_3_GLdouble_raw -#define DEST_4F trans_3_GLdouble_4f_raw -#define DEST_4FC trans_3_GLdouble_4fc_raw -#define DEST_4UB trans_3_GLdouble_4ub_raw -#define DEST_4US trans_3_GLdouble_4us_raw -#define DEST_3F trans_3_GLdouble_3f_raw -#include "m_trans_tmp.h" - -#define SZ 2 -#define INIT init_trans_2_GLdouble_raw -#define DEST_4F trans_2_GLdouble_4f_raw -#define DEST_4FC trans_2_GLdouble_4fc_raw -#include "m_trans_tmp.h" - -#define SZ 1 -#define INIT init_trans_1_GLdouble_raw -#define DEST_4F trans_1_GLdouble_4f_raw -#define DEST_4FC trans_1_GLdouble_4fc_raw -#define DEST_1UB trans_1_GLdouble_1ub_raw -#define DEST_1UI trans_1_GLdouble_1ui_raw -#define DEST_1F trans_1_GLdouble_1f_raw -#include "m_trans_tmp.h" - -#undef SRC -#undef SRC_IDX - -/* GL_FLOAT - */ -#define SRC GLfloat -#define SRC_IDX TYPE_IDX(GL_FLOAT) -#define SZ 4 -#define INIT init_trans_4_GLfloat_raw -#define DEST_4UB trans_4_GLfloat_4ub_raw -#define DEST_4US trans_4_GLfloat_4us_raw -#define DEST_4F trans_4_GLfloat_4f_raw -#define DEST_4FC trans_4_GLfloat_4fc_raw -#include "m_trans_tmp.h" - -#define SZ 3 -#define INIT init_trans_3_GLfloat_raw -#define DEST_4F trans_3_GLfloat_4f_raw -#define DEST_4FC trans_3_GLfloat_4fc_raw -#define DEST_4UB trans_3_GLfloat_4ub_raw -#define DEST_4US trans_3_GLfloat_4us_raw -#define DEST_3F trans_3_GLfloat_3f_raw -#include "m_trans_tmp.h" - -#define SZ 2 -#define INIT init_trans_2_GLfloat_raw -#define DEST_4F trans_2_GLfloat_4f_raw -#define DEST_4FC trans_2_GLfloat_4fc_raw -#include "m_trans_tmp.h" - -#define SZ 1 -#define INIT init_trans_1_GLfloat_raw -#define DEST_4F trans_1_GLfloat_4f_raw -#define DEST_4FC trans_1_GLfloat_4fc_raw -#define DEST_1UB trans_1_GLfloat_1ub_raw -#define DEST_1UI trans_1_GLfloat_1ui_raw -#define DEST_1F trans_1_GLfloat_1f_raw - -#include "m_trans_tmp.h" - -#undef SRC -#undef SRC_IDX -#undef TRX_3F -#undef TRX_4F -#undef TRX_4FC -#undef TRX_UB -#undef TRX_US -#undef TRX_UI - - -static void trans_4_GLubyte_4ub_raw(GLubyte (*t)[4], - CONST void *Ptr, - GLuint stride, - ARGS ) -{ - const GLubyte *f = (GLubyte *) Ptr + SRC_START * stride; - GLuint i; - - if (((((uintptr_t) f | (uintptr_t) stride)) & 3L) == 0L) { - /* Aligned. - */ - for (i = DST_START ; i < n ; i++, f += stride) { - COPY_4UBV( t[i], f ); - } - } else { - for (i = DST_START ; i < n ; i++, f += stride) { - t[i][0] = f[0]; - t[i][1] = f[1]; - t[i][2] = f[2]; - t[i][3] = f[3]; - } - } -} - - -static void init_translate_raw(void) -{ - MEMSET( TAB(_1ui), 0, sizeof(TAB(_1ui)) ); - MEMSET( TAB(_1ub), 0, sizeof(TAB(_1ub)) ); - MEMSET( TAB(_3f), 0, sizeof(TAB(_3f)) ); - MEMSET( TAB(_4ub), 0, sizeof(TAB(_4ub)) ); - MEMSET( TAB(_4us), 0, sizeof(TAB(_4us)) ); - MEMSET( TAB(_4f), 0, sizeof(TAB(_4f)) ); - MEMSET( TAB(_4fc), 0, sizeof(TAB(_4fc)) ); - - init_trans_4_GLbyte_raw(); - init_trans_3_GLbyte_raw(); - init_trans_2_GLbyte_raw(); - init_trans_1_GLbyte_raw(); - init_trans_1_GLubyte_raw(); - init_trans_3_GLubyte_raw(); - init_trans_4_GLubyte_raw(); - init_trans_4_GLshort_raw(); - init_trans_3_GLshort_raw(); - init_trans_2_GLshort_raw(); - init_trans_1_GLshort_raw(); - init_trans_4_GLushort_raw(); - init_trans_3_GLushort_raw(); - init_trans_2_GLushort_raw(); - init_trans_1_GLushort_raw(); - init_trans_4_GLint_raw(); - init_trans_3_GLint_raw(); - init_trans_2_GLint_raw(); - init_trans_1_GLint_raw(); - init_trans_4_GLuint_raw(); - init_trans_3_GLuint_raw(); - init_trans_2_GLuint_raw(); - init_trans_1_GLuint_raw(); - init_trans_4_GLdouble_raw(); - init_trans_3_GLdouble_raw(); - init_trans_2_GLdouble_raw(); - init_trans_1_GLdouble_raw(); - init_trans_4_GLfloat_raw(); - init_trans_3_GLfloat_raw(); - init_trans_2_GLfloat_raw(); - init_trans_1_GLfloat_raw(); - - TAB(_4ub)[4][TYPE_IDX(GL_UNSIGNED_BYTE)] = trans_4_GLubyte_4ub_raw; -} - - -#undef TAB -#ifdef CLASS -#undef CLASS -#endif -#undef ARGS -#undef CHECK -#undef SRC_START -#undef DST_START -#undef NEXT_F -#undef NEXT_F2 - - - - - -void _math_init_translate( void ) -{ - init_translate_raw(); -} - - - -void _math_trans_1f(GLfloat *to, - CONST void *ptr, - GLuint stride, - GLenum type, - GLuint start, - GLuint n ) -{ - _math_trans_1f_tab[TYPE_IDX(type)]( to, ptr, stride, start, n ); -} - -void _math_trans_1ui(GLuint *to, - CONST void *ptr, - GLuint stride, - GLenum type, - GLuint start, - GLuint n ) -{ - _math_trans_1ui_tab[TYPE_IDX(type)]( to, ptr, stride, start, n ); -} - -void _math_trans_1ub(GLubyte *to, - CONST void *ptr, - GLuint stride, - GLenum type, - GLuint start, - GLuint n ) -{ - _math_trans_1ub_tab[TYPE_IDX(type)]( to, ptr, stride, start, n ); -} - - -void _math_trans_4ub(GLubyte (*to)[4], - CONST void *ptr, - GLuint stride, - GLenum type, - GLuint size, - GLuint start, - GLuint n ) -{ - _math_trans_4ub_tab[size][TYPE_IDX(type)]( to, ptr, stride, start, n ); -} - -void _math_trans_4chan( GLchan (*to)[4], - CONST void *ptr, - GLuint stride, - GLenum type, - GLuint size, - GLuint start, - GLuint n ) -{ -#if CHAN_TYPE == GL_UNSIGNED_BYTE - _math_trans_4ub( to, ptr, stride, type, size, start, n ); -#elif CHAN_TYPE == GL_UNSIGNED_SHORT - _math_trans_4us( to, ptr, stride, type, size, start, n ); -#elif CHAN_TYPE == GL_FLOAT - _math_trans_4fc( to, ptr, stride, type, size, start, n ); -#endif -} - -void _math_trans_4us(GLushort (*to)[4], - CONST void *ptr, - GLuint stride, - GLenum type, - GLuint size, - GLuint start, - GLuint n ) -{ - _math_trans_4us_tab[size][TYPE_IDX(type)]( to, ptr, stride, start, n ); -} - -void _math_trans_4f(GLfloat (*to)[4], - CONST void *ptr, - GLuint stride, - GLenum type, - GLuint size, - GLuint start, - GLuint n ) -{ - _math_trans_4f_tab[size][TYPE_IDX(type)]( to, ptr, stride, start, n ); -} - -void _math_trans_4fc(GLfloat (*to)[4], - CONST void *ptr, - GLuint stride, - GLenum type, - GLuint size, - GLuint start, - GLuint n ) -{ - _math_trans_4fc_tab[size][TYPE_IDX(type)]( to, ptr, stride, start, n ); -} - -void _math_trans_3f(GLfloat (*to)[3], - CONST void *ptr, - GLuint stride, - GLenum type, - GLuint start, - GLuint n ) -{ - _math_trans_3f_tab[TYPE_IDX(type)]( to, ptr, stride, start, n ); -} diff --git a/nx-X11/extras/Mesa/src/mesa/math/m_translate.h b/nx-X11/extras/Mesa/src/mesa/math/m_translate.h deleted file mode 100644 index 527c7063d..000000000 --- a/nx-X11/extras/Mesa/src/mesa/math/m_translate.h +++ /dev/null @@ -1,106 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef _M_TRANSLATE_H_ -#define _M_TRANSLATE_H_ - -#include "config.h" -#include "mtypes.h" /* hack for GLchan */ - - - -extern void _math_trans_1f(GLfloat *to, - CONST void *ptr, - GLuint stride, - GLenum type, - GLuint start, - GLuint n ); - -extern void _math_trans_1ui(GLuint *to, - CONST void *ptr, - GLuint stride, - GLenum type, - GLuint start, - GLuint n ); - -extern void _math_trans_1ub(GLubyte *to, - CONST void *ptr, - GLuint stride, - GLenum type, - GLuint start, - GLuint n ); - -extern void _math_trans_4ub(GLubyte (*to)[4], - CONST void *ptr, - GLuint stride, - GLenum type, - GLuint size, - GLuint start, - GLuint n ); - -extern void _math_trans_4chan( GLchan (*to)[4], - CONST void *ptr, - GLuint stride, - GLenum type, - GLuint size, - GLuint start, - GLuint n ); - -extern void _math_trans_4us(GLushort (*to)[4], - CONST void *ptr, - GLuint stride, - GLenum type, - GLuint size, - GLuint start, - GLuint n ); - -extern void _math_trans_4f(GLfloat (*to)[4], - CONST void *ptr, - GLuint stride, - GLenum type, - GLuint size, - GLuint start, - GLuint n ); - -extern void _math_trans_4fc(GLfloat (*to)[4], - CONST void *ptr, - GLuint stride, - GLenum type, - GLuint size, - GLuint start, - GLuint n ); - -extern void _math_trans_3f(GLfloat (*to)[3], - CONST void *ptr, - GLuint stride, - GLenum type, - GLuint start, - GLuint n ); - -extern void _math_init_translate( void ); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/math/m_vector.c b/nx-X11/extras/Mesa/src/mesa/math/m_vector.c deleted file mode 100644 index 3ad81d468..000000000 --- a/nx-X11/extras/Mesa/src/mesa/math/m_vector.c +++ /dev/null @@ -1,190 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/* - * New (3.1) transformation code written by Keith Whitwell. - */ - - -#include "glheader.h" -#include "imports.h" -#include "macros.h" -#include "imports.h" - -#include "m_vector.h" - - - -/* - * Given a vector [count][4] of floats, set all the [][elt] values - * to 0 (if elt = 0, 1, 2) or 1.0 (if elt = 3). - */ -void _mesa_vector4f_clean_elem( GLvector4f *vec, GLuint count, GLuint elt ) -{ - static const GLubyte elem_bits[4] = { - VEC_DIRTY_0, - VEC_DIRTY_1, - VEC_DIRTY_2, - VEC_DIRTY_3 - }; - static const GLfloat clean[4] = { 0, 0, 0, 1 }; - const GLfloat v = clean[elt]; - GLfloat (*data)[4] = (GLfloat (*)[4])vec->start; - GLuint i; - - for (i = 0 ; i < count ; i++) - data[i][elt] = v; - - vec->flags &= ~elem_bits[elt]; -} - -static const GLubyte size_bits[5] = { - 0, - VEC_SIZE_1, - VEC_SIZE_2, - VEC_SIZE_3, - VEC_SIZE_4, -}; - - - -/* - * Initialize GLvector objects. - * Input: v - the vector object to initialize. - * flags - bitwise-OR of VEC_* flags - * storage - pointer to storage for the vector's data - */ - - -void _mesa_vector4f_init( GLvector4f *v, GLuint flags, GLfloat (*storage)[4] ) -{ - v->stride = 4 * sizeof(GLfloat); - v->size = 2; /* may change: 2-4 for vertices and 1-4 for texcoords */ - v->data = storage; - v->start = (GLfloat *) storage; - v->count = 0; - v->flags = size_bits[4] | flags ; -} - - - - -/* - * Initialize GLvector objects and allocate storage. - * Input: v - the vector object - * sz - unused???? - * flags - bitwise-OR of VEC_* flags - * count - number of elements to allocate in vector - * alignment - desired memory alignment for the data (in bytes) - */ - - -void _mesa_vector4f_alloc( GLvector4f *v, GLuint flags, GLuint count, - GLuint alignment ) -{ - v->stride = 4 * sizeof(GLfloat); - v->size = 2; - v->storage = ALIGN_MALLOC( count * 4 * sizeof(GLfloat), alignment ); - v->start = (GLfloat *) v->storage; - v->data = (GLfloat (*)[4]) v->storage; - v->count = 0; - v->flags = size_bits[4] | flags | VEC_MALLOC ; -} - - - - -/* - * Vector deallocation. Free whatever memory is pointed to by the - * vector's storage field if the VEC_MALLOC flag is set. - * DO NOT free the GLvector object itself, though. - */ - - -void _mesa_vector4f_free( GLvector4f *v ) -{ - if (v->flags & VEC_MALLOC) { - ALIGN_FREE( v->storage ); - v->data = NULL; - v->start = NULL; - v->storage = NULL; - v->flags &= ~VEC_MALLOC; - } -} - - -/* - * For debugging - */ -void _mesa_vector4f_print( GLvector4f *v, GLubyte *cullmask, GLboolean culling ) -{ - GLfloat c[4] = { 0, 0, 0, 1 }; - const char *templates[5] = { - "%d:\t0, 0, 0, 1\n", - "%d:\t%f, 0, 0, 1\n", - "%d:\t%f, %f, 0, 1\n", - "%d:\t%f, %f, %f, 1\n", - "%d:\t%f, %f, %f, %f\n" - }; - - const char *t = templates[v->size]; - GLfloat *d = (GLfloat *)v->data; - GLuint j, i = 0, count; - - _mesa_printf("data-start\n"); - for ( ; d != v->start ; STRIDE_F(d, v->stride), i++) - _mesa_printf(t, i, d[0], d[1], d[2], d[3]); - - _mesa_printf("start-count(%u)\n", v->count); - count = i + v->count; - - if (culling) { - for ( ; i < count ; STRIDE_F(d, v->stride), i++) - if (cullmask[i]) - _mesa_printf(t, i, d[0], d[1], d[2], d[3]); - } - else { - for ( ; i < count ; STRIDE_F(d, v->stride), i++) - _mesa_printf(t, i, d[0], d[1], d[2], d[3]); - } - - for (j = v->size ; j < 4; j++) { - if ((v->flags & (1<data ; - i < count && d[j] == c[j] ; - i++, STRIDE_F(d, v->stride)) {}; - - if (i == count) - _mesa_printf(" --> ok\n"); - else - _mesa_printf(" --> Failed at %u ******\n", i); - } - } -} - - diff --git a/nx-X11/extras/Mesa/src/mesa/math/m_vector.h b/nx-X11/extras/Mesa/src/mesa/math/m_vector.h deleted file mode 100644 index 222b47f6e..000000000 --- a/nx-X11/extras/Mesa/src/mesa/math/m_vector.h +++ /dev/null @@ -1,95 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/* - * New (3.1) transformation code written by Keith Whitwell. - */ - - -#ifndef _M_VECTOR_H_ -#define _M_VECTOR_H_ - -#include "glheader.h" -#include "mtypes.h" /* hack for GLchan */ - - -#define VEC_DIRTY_0 0x1 -#define VEC_DIRTY_1 0x2 -#define VEC_DIRTY_2 0x4 -#define VEC_DIRTY_3 0x8 -#define VEC_MALLOC 0x10 /* storage field points to self-allocated mem*/ -#define VEC_NOT_WRITEABLE 0x40 /* writable elements to hold clipped data */ -#define VEC_BAD_STRIDE 0x100 /* matches tnl's prefered stride */ - - -#define VEC_SIZE_1 VEC_DIRTY_0 -#define VEC_SIZE_2 (VEC_DIRTY_0|VEC_DIRTY_1) -#define VEC_SIZE_3 (VEC_DIRTY_0|VEC_DIRTY_1|VEC_DIRTY_2) -#define VEC_SIZE_4 (VEC_DIRTY_0|VEC_DIRTY_1|VEC_DIRTY_2|VEC_DIRTY_3) - - - -/* Wrap all the information about vectors up in a struct. Has - * additional fields compared to the other vectors to help us track of - * different vertex sizes, and whether we need to clean columns out - * because they contain non-(0,0,0,1) values. - * - * The start field is used to reserve data for copied vertices at the - * end of _mesa_transform_vb, and avoids the need for a multiplication in - * the transformation routines. - */ -typedef struct { - GLfloat (*data)[4]; /* may be malloc'd or point to client data */ - GLfloat *start; /* points somewhere inside of */ - GLuint count; /* size of the vector (in elements) */ - GLuint stride; /* stride from one element to the next (in bytes) */ - GLuint size; /* 2-4 for vertices and 1-4 for texcoords */ - GLuint flags; /* which columns are dirty */ - void *storage; /* self-allocated storage */ -} GLvector4f; - - -extern void _mesa_vector4f_init( GLvector4f *v, GLuint flags, - GLfloat (*storage)[4] ); -extern void _mesa_vector4f_alloc( GLvector4f *v, GLuint flags, - GLuint count, GLuint alignment ); -extern void _mesa_vector4f_free( GLvector4f *v ); -extern void _mesa_vector4f_print( GLvector4f *v, GLubyte *, GLboolean ); -extern void _mesa_vector4f_clean_elem( GLvector4f *vec, GLuint nr, GLuint elt ); - - - - - -/* - * Given vector , return a pointer (cast to to the -th element. - * - * End up doing a lot of slow imuls if not careful. - */ -#define VEC_ELT( v, type, i ) \ - ( (type *) ( ((GLbyte *) ((v)->data)) + (i) * (v)->stride) ) - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/math/m_xform.c b/nx-X11/extras/Mesa/src/mesa/math/m_xform.c deleted file mode 100644 index 5366e3498..000000000 --- a/nx-X11/extras/Mesa/src/mesa/math/m_xform.c +++ /dev/null @@ -1,230 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 5.1 - * - * Copyright (C) 1999-2003 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/* - * Matrix/vertex/vector transformation stuff - * - * - * NOTES: - * 1. 4x4 transformation matrices are stored in memory in column major order. - * 2. Points/vertices are to be thought of as column vectors. - * 3. Transformation of a point p by a matrix M is: p' = M * p - */ - -#include "glheader.h" -#include "macros.h" - -#include "m_eval.h" -#include "m_matrix.h" -#include "m_translate.h" -#include "m_xform.h" -#include "mathmod.h" - - -#ifdef DEBUG -#include "m_debug.h" -#endif - -#ifdef USE_X86_ASM -#include "x86/common_x86_asm.h" -#endif - -#ifdef USE_X86_64_ASM -#include "x86-64/x86-64.h" -#endif - -#ifdef USE_SPARC_ASM -#include "sparc/sparc.h" -#endif - -#ifdef USE_PPC_ASM -#include "ppc/common_ppc_features.h" -#endif - -clip_func _mesa_clip_tab[5]; -clip_func _mesa_clip_np_tab[5]; -dotprod_func _mesa_dotprod_tab[5]; -vec_copy_func _mesa_copy_tab[0x10]; -normal_func _mesa_normal_tab[0xf]; -transform_func *_mesa_transform_tab[5]; - - -/* Raw data format used for: - * - Object-to-eye transform prior to culling, although this too - * could be culled under some circumstances. - * - Eye-to-clip transform (via the function above). - * - Cliptesting - * - And everything else too, if culling happens to be disabled. - * - * GH: It's used for everything now, as clipping/culling is done - * elsewhere (most often by the driver itself). - */ -#define TAG(x) x -#define TAG2(x,y) x##y -#define STRIDE_LOOP for ( i = 0 ; i < count ; i++, STRIDE_F(from, stride) ) -#define LOOP for ( i = 0 ; i < n ; i++ ) -#define ARGS -#include "m_xform_tmp.h" -#include "m_clip_tmp.h" -#include "m_norm_tmp.h" -#include "m_dotprod_tmp.h" -#include "m_copy_tmp.h" -#undef TAG -#undef TAG2 -#undef LOOP -#undef ARGS - - - - -GLvector4f *_mesa_project_points( GLvector4f *proj_vec, - const GLvector4f *clip_vec ) -{ - const GLuint stride = clip_vec->stride; - const GLfloat *from = (GLfloat *)clip_vec->start; - const GLuint count = clip_vec->count; - GLfloat (*vProj)[4] = (GLfloat (*)[4])proj_vec->start; - GLuint i; - - for (i = 0 ; i < count ; i++, STRIDE_F(from, stride)) - { - GLfloat oow = 1.0F / from[3]; - vProj[i][3] = oow; - vProj[i][0] = from[0] * oow; - vProj[i][1] = from[1] * oow; - vProj[i][2] = from[2] * oow; - } - - proj_vec->flags |= VEC_SIZE_4; - proj_vec->size = 3; - proj_vec->count = clip_vec->count; - return proj_vec; -} - - - - - - -/* - * Transform a 4-element row vector (1x4 matrix) by a 4x4 matrix. This - * function is used for transforming clipping plane equations and spotlight - * directions. - * Mathematically, u = v * m. - * Input: v - input vector - * m - transformation matrix - * Output: u - transformed vector - */ -void _mesa_transform_vector( GLfloat u[4], const GLfloat v[4], const GLfloat m[16] ) -{ - GLfloat v0=v[0], v1=v[1], v2=v[2], v3=v[3]; -#define M(row,col) m[row + col*4] - u[0] = v0 * M(0,0) + v1 * M(1,0) + v2 * M(2,0) + v3 * M(3,0); - u[1] = v0 * M(0,1) + v1 * M(1,1) + v2 * M(2,1) + v3 * M(3,1); - u[2] = v0 * M(0,2) + v1 * M(1,2) + v2 * M(2,2) + v3 * M(3,2); - u[3] = v0 * M(0,3) + v1 * M(1,3) + v2 * M(2,3) + v3 * M(3,3); -#undef M -} - - -/* Useful for one-off point transformations, as in clipping. - * Note that because the matrix isn't analysed we do too many - * multiplies, and that the result is always 4-clean. - */ -void _mesa_transform_point_sz( GLfloat Q[4], const GLfloat M[16], - const GLfloat P[4], GLuint sz ) -{ - if (Q == P) - return; - - if (sz == 4) - { - Q[0] = M[0] * P[0] + M[4] * P[1] + M[8] * P[2] + M[12] * P[3]; - Q[1] = M[1] * P[0] + M[5] * P[1] + M[9] * P[2] + M[13] * P[3]; - Q[2] = M[2] * P[0] + M[6] * P[1] + M[10] * P[2] + M[14] * P[3]; - Q[3] = M[3] * P[0] + M[7] * P[1] + M[11] * P[2] + M[15] * P[3]; - } - else if (sz == 3) - { - Q[0] = M[0] * P[0] + M[4] * P[1] + M[8] * P[2] + M[12]; - Q[1] = M[1] * P[0] + M[5] * P[1] + M[9] * P[2] + M[13]; - Q[2] = M[2] * P[0] + M[6] * P[1] + M[10] * P[2] + M[14]; - Q[3] = M[3] * P[0] + M[7] * P[1] + M[11] * P[2] + M[15]; - } - else if (sz == 2) - { - Q[0] = M[0] * P[0] + M[4] * P[1] + M[12]; - Q[1] = M[1] * P[0] + M[5] * P[1] + M[13]; - Q[2] = M[2] * P[0] + M[6] * P[1] + M[14]; - Q[3] = M[3] * P[0] + M[7] * P[1] + M[15]; - } - else if (sz == 1) - { - Q[0] = M[0] * P[0] + M[12]; - Q[1] = M[1] * P[0] + M[13]; - Q[2] = M[2] * P[0] + M[14]; - Q[3] = M[3] * P[0] + M[15]; - } -} - - -/* - * This is called only once. It initializes several tables with pointers - * to optimized transformation functions. This is where we can test for - * AMD 3Dnow! capability, Intel SSE, etc. and hook in the right code. - */ -void -_math_init_transformation( void ) -{ - init_c_transformations(); - init_c_norm_transform(); - init_c_cliptest(); - init_copy0(); - init_dotprod(); - -#ifdef DEBUG - _math_test_all_transform_functions( "default" ); - _math_test_all_normal_transform_functions( "default" ); - _math_test_all_cliptest_functions( "default" ); -#endif - -#ifdef USE_X86_ASM - _mesa_init_all_x86_transform_asm(); -#elif defined( USE_SPARC_ASM ) - _mesa_init_all_sparc_transform_asm(); -#elif defined( USE_PPC_ASM ) - _mesa_init_all_ppc_transform_asm(); -#elif defined( USE_X86_64_ASM ) - _mesa_init_all_x86_64_transform_asm(); -#endif -} - -void -_math_init( void ) -{ - _math_init_transformation(); - _math_init_translate(); - _math_init_eval(); -} diff --git a/nx-X11/extras/Mesa/src/mesa/math/m_xform.h b/nx-X11/extras/Mesa/src/mesa/math/m_xform.h deleted file mode 100644 index 63f1062fc..000000000 --- a/nx-X11/extras/Mesa/src/mesa/math/m_xform.h +++ /dev/null @@ -1,185 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef _M_XFORM_H -#define _M_XFORM_H - - -#include "glheader.h" -#include "config.h" -#include "math/m_vector.h" -#include "math/m_matrix.h" - -#ifdef USE_X86_ASM -#define _XFORMAPI _ASMAPI -#define _XFORMAPIP _ASMAPIP -#else -#define _XFORMAPI -#define _XFORMAPIP * -#endif - - -extern void -_mesa_transform_vector(GLfloat u[4], CONST GLfloat v[4], CONST GLfloat m[16]); - - -extern void -_math_init_transformation(void); - - -/* KW: Clip functions now do projective divide as well. The projected - * coordinates are very useful to us because they let us cull - * backfaces and eliminate vertices from lighting, fogging, etc - * calculations. Despite the fact that this divide could be done one - * day in hardware, we would still have a reason to want to do it here - * as long as those other calculations remain in software. - * - * Clipping is a convenient place to do the divide on x86 as it should be - * possible to overlap with integer outcode calculations. - * - * There are two cases where we wouldn't want to do the divide in cliptest: - * - When we aren't clipping. We still might want to cull backfaces - * so the divide should be done elsewhere. This currently never - * happens. - * - * - When culling isn't likely to help us, such as when the GL culling - * is disabled and we not lighting or are only lighting - * one-sided. In this situation, backface determination provides - * us with no useful information. A tricky case to detect is when - * all input data is already culled, although hopefully the - * application wouldn't turn on culling in such cases. - * - * We supply a buffer to hold the [x/w,y/w,z/w,1/w] values which - * are the result of the projection. This is only used in the - * 4-vector case - in other cases, we just use the clip coordinates - * as the projected coordinates - they are identical. - * - * This is doubly convenient because it means the Win[] array is now - * of the same stride as all the others, so I can now turn map_vertices - * into a straight-forward matrix transformation, with asm acceleration - * automatically available. - */ - -/* Vertex buffer clipping flags - */ -#define CLIP_RIGHT_SHIFT 0 -#define CLIP_LEFT_SHIFT 1 -#define CLIP_TOP_SHIFT 2 -#define CLIP_BOTTOM_SHIFT 3 -#define CLIP_NEAR_SHIFT 4 -#define CLIP_FAR_SHIFT 5 - -#define CLIP_RIGHT_BIT 0x01 -#define CLIP_LEFT_BIT 0x02 -#define CLIP_TOP_BIT 0x04 -#define CLIP_BOTTOM_BIT 0x08 -#define CLIP_NEAR_BIT 0x10 -#define CLIP_FAR_BIT 0x20 -#define CLIP_USER_BIT 0x40 -#define CLIP_CULL_BIT 0x80 -#define CLIP_ALL_BITS 0x3f - - -typedef GLvector4f * (_XFORMAPIP clip_func)( GLvector4f *vClip, - GLvector4f *vProj, - GLubyte clipMask[], - GLubyte *orMask, - GLubyte *andMask ); - -typedef void (*dotprod_func)( GLfloat *out, - GLuint out_stride, - CONST GLvector4f *coord_vec, - CONST GLfloat plane[4] ); - -typedef void (*vec_copy_func)( GLvector4f *to, - CONST GLvector4f *from ); - - - -/* - * Functions for transformation of normals in the VB. - */ -typedef void (_NORMAPIP normal_func)( CONST GLmatrix *mat, - GLfloat scale, - CONST GLvector4f *in, - CONST GLfloat lengths[], - GLvector4f *dest ); - - -/* Flags for selecting a normal transformation function. - */ -#define NORM_RESCALE 0x1 /* apply the scale factor */ -#define NORM_NORMALIZE 0x2 /* normalize */ -#define NORM_TRANSFORM 0x4 /* apply the transformation matrix */ -#define NORM_TRANSFORM_NO_ROT 0x8 /* apply the transformation matrix */ - - - - -/* KW: New versions of the transform function allow a mask array - * specifying that individual vector transform should be skipped - * when the mask byte is zero. This is always present as a - * parameter, to allow a unified interface. - */ -typedef void (_XFORMAPIP transform_func)( GLvector4f *to_vec, - CONST GLfloat m[16], - CONST GLvector4f *from_vec ); - - -extern GLvector4f *_mesa_project_points( GLvector4f *to, - CONST GLvector4f *from ); - -extern void _mesa_transform_bounds3( GLubyte *orMask, GLubyte *andMask, - CONST GLfloat m[16], - CONST GLfloat src[][3] ); - -extern void _mesa_transform_bounds2( GLubyte *orMask, GLubyte *andMask, - CONST GLfloat m[16], - CONST GLfloat src[][3] ); - - -extern dotprod_func _mesa_dotprod_tab[5]; -extern vec_copy_func _mesa_copy_tab[0x10]; -extern vec_copy_func _mesa_copy_clean_tab[5]; -extern clip_func _mesa_clip_tab[5]; -extern clip_func _mesa_clip_np_tab[5]; -extern normal_func _mesa_normal_tab[0xf]; - -/* Use of 2 layers of linked 1-dimensional arrays to reduce - * cost of lookup. - */ -extern transform_func *_mesa_transform_tab[5]; - - -extern void _mesa_transform_point_sz( GLfloat Q[4], CONST GLfloat M[16], - CONST GLfloat P[4], GLuint sz ); - - -#define TransformRaw( to, mat, from ) \ - ( _mesa_transform_tab[(from)->size][(mat)->type]( to, (mat)->m, from ), \ - (to) ) - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/math/m_xform_tmp.h b/nx-X11/extras/Mesa/src/mesa/math/m_xform_tmp.h deleted file mode 100644 index e93837725..000000000 --- a/nx-X11/extras/Mesa/src/mesa/math/m_xform_tmp.h +++ /dev/null @@ -1,810 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/* - * New (3.1) transformation code written by Keith Whitwell. - */ - - -/*---------------------------------------------------------------------- - * Begin Keith's new code - * - *---------------------------------------------------------------------- - */ - -/* KW: Fixed stride, now measured in bytes as is the OpenGL array stride. - */ - -/* KW: These are now parameterized to produce two versions, one - * which transforms all incoming points, and a second which - * takes notice of a cullmask array, and only transforms - * unculled vertices. - */ - -/* KW: 1-vectors can sneak into the texture pipeline via the array - * interface. These functions are here because I want consistant - * treatment of the vertex sizes and a lazy strategy for - * cleaning unused parts of the vector, and so as not to exclude - * them from the vertex array interface. - * - * Under our current analysis of matrices, there is no way that - * the product of a matrix and a 1-vector can remain a 1-vector, - * with the exception of the identity transform. - */ - -/* KW: No longer zero-pad outgoing vectors. Now that external - * vectors can get into the pipeline we cannot ever assume - * that there is more to a vector than indicated by its - * size. - */ - -/* KW: Now uses clipmask and a flag to allow us to skip both/either - * cliped and/or culled vertices. - */ - -/* GH: Not any more -- it's easier (and faster) to just process the - * entire vector. Clipping and culling are handled further down - * the pipe, most often during or after the conversion to some - * driver-specific vertex format. - */ - -static void _XFORMAPI -TAG(transform_points1_general)( GLvector4f *to_vec, - const GLfloat m[16], - const GLvector4f *from_vec ) -{ - const GLuint stride = from_vec->stride; - GLfloat *from = from_vec->start; - GLfloat (*to)[4] = (GLfloat (*)[4])to_vec->start; - GLuint count = from_vec->count; - const GLfloat m0 = m[0], m12 = m[12]; - const GLfloat m1 = m[1], m13 = m[13]; - const GLfloat m2 = m[2], m14 = m[14]; - const GLfloat m3 = m[3], m15 = m[15]; - GLuint i; - STRIDE_LOOP { - const GLfloat ox = from[0]; - to[i][0] = m0 * ox + m12; - to[i][1] = m1 * ox + m13; - to[i][2] = m2 * ox + m14; - to[i][3] = m3 * ox + m15; - } - to_vec->size = 4; - to_vec->flags |= VEC_SIZE_4; - to_vec->count = from_vec->count; -} - -static void _XFORMAPI -TAG(transform_points1_identity)( GLvector4f *to_vec, - const GLfloat m[16], - const GLvector4f *from_vec ) -{ - const GLuint stride = from_vec->stride; - GLfloat *from = from_vec->start; - GLuint count = from_vec->count; - GLfloat (*to)[4] = (GLfloat (*)[4])to_vec->start; - GLuint i; - (void) m; - if (to_vec == from_vec) return; - STRIDE_LOOP { - to[i][0] = from[0]; - } - to_vec->size = 1; - to_vec->flags |= VEC_SIZE_1; - to_vec->count = from_vec->count; -} - -static void _XFORMAPI -TAG(transform_points1_2d)( GLvector4f *to_vec, - const GLfloat m[16], - const GLvector4f *from_vec ) -{ - const GLuint stride = from_vec->stride; - GLfloat *from = from_vec->start; - GLfloat (*to)[4] = (GLfloat (*)[4])to_vec->start; - GLuint count = from_vec->count; - const GLfloat m0 = m[0], m1 = m[1]; - const GLfloat m12 = m[12], m13 = m[13]; - GLuint i; - STRIDE_LOOP { - const GLfloat ox = from[0]; - to[i][0] = m0 * ox + m12; - to[i][1] = m1 * ox + m13; - } - to_vec->size = 2; - to_vec->flags |= VEC_SIZE_2; - to_vec->count = from_vec->count; -} - -static void _XFORMAPI -TAG(transform_points1_2d_no_rot)( GLvector4f *to_vec, - const GLfloat m[16], - const GLvector4f *from_vec ) -{ - const GLuint stride = from_vec->stride; - GLfloat *from = from_vec->start; - GLfloat (*to)[4] = (GLfloat (*)[4])to_vec->start; - GLuint count = from_vec->count; - const GLfloat m0 = m[0], m12 = m[12], m13 = m[13]; - GLuint i; - STRIDE_LOOP { - const GLfloat ox = from[0]; - to[i][0] = m0 * ox + m12; - to[i][1] = m13; - } - to_vec->size = 2; - to_vec->flags |= VEC_SIZE_2; - to_vec->count = from_vec->count; -} - -static void _XFORMAPI -TAG(transform_points1_3d)( GLvector4f *to_vec, - const GLfloat m[16], - const GLvector4f *from_vec ) -{ - const GLuint stride = from_vec->stride; - GLfloat *from = from_vec->start; - GLfloat (*to)[4] = (GLfloat (*)[4])to_vec->start; - GLuint count = from_vec->count; - const GLfloat m0 = m[0], m1 = m[1], m2 = m[2]; - const GLfloat m12 = m[12], m13 = m[13], m14 = m[14]; - GLuint i; - STRIDE_LOOP { - const GLfloat ox = from[0]; - to[i][0] = m0 * ox + m12; - to[i][1] = m1 * ox + m13; - to[i][2] = m2 * ox + m14; - } - to_vec->size = 3; - to_vec->flags |= VEC_SIZE_3; - to_vec->count = from_vec->count; -} - - -static void _XFORMAPI -TAG(transform_points1_3d_no_rot)( GLvector4f *to_vec, - const GLfloat m[16], - const GLvector4f *from_vec ) -{ - const GLuint stride = from_vec->stride; - GLfloat *from = from_vec->start; - GLfloat (*to)[4] = (GLfloat (*)[4])to_vec->start; - GLuint count = from_vec->count; - const GLfloat m0 = m[0]; - const GLfloat m12 = m[12], m13 = m[13], m14 = m[14]; - GLuint i; - STRIDE_LOOP { - const GLfloat ox = from[0]; - to[i][0] = m0 * ox + m12; - to[i][1] = m13; - to[i][2] = m14; - } - to_vec->size = 3; - to_vec->flags |= VEC_SIZE_3; - to_vec->count = from_vec->count; -} - -static void _XFORMAPI -TAG(transform_points1_perspective)( GLvector4f *to_vec, - const GLfloat m[16], - const GLvector4f *from_vec ) -{ - const GLuint stride = from_vec->stride; - GLfloat *from = from_vec->start; - GLfloat (*to)[4] = (GLfloat (*)[4])to_vec->start; - GLuint count = from_vec->count; - const GLfloat m0 = m[0], m14 = m[14]; - GLuint i; - STRIDE_LOOP { - const GLfloat ox = from[0]; - to[i][0] = m0 * ox ; - to[i][1] = 0 ; - to[i][2] = m14; - to[i][3] = 0; - } - to_vec->size = 4; - to_vec->flags |= VEC_SIZE_4; - to_vec->count = from_vec->count; -} - - - - -/* 2-vectors, which are a lot more relevant than 1-vectors, are - * present early in the geometry pipeline and throughout the - * texture pipeline. - */ -static void _XFORMAPI -TAG(transform_points2_general)( GLvector4f *to_vec, - const GLfloat m[16], - const GLvector4f *from_vec ) -{ - const GLuint stride = from_vec->stride; - GLfloat *from = from_vec->start; - GLfloat (*to)[4] = (GLfloat (*)[4])to_vec->start; - GLuint count = from_vec->count; - const GLfloat m0 = m[0], m4 = m[4], m12 = m[12]; - const GLfloat m1 = m[1], m5 = m[5], m13 = m[13]; - const GLfloat m2 = m[2], m6 = m[6], m14 = m[14]; - const GLfloat m3 = m[3], m7 = m[7], m15 = m[15]; - GLuint i; - STRIDE_LOOP { - const GLfloat ox = from[0], oy = from[1]; - to[i][0] = m0 * ox + m4 * oy + m12; - to[i][1] = m1 * ox + m5 * oy + m13; - to[i][2] = m2 * ox + m6 * oy + m14; - to[i][3] = m3 * ox + m7 * oy + m15; - } - to_vec->size = 4; - to_vec->flags |= VEC_SIZE_4; - to_vec->count = from_vec->count; -} - -static void _XFORMAPI -TAG(transform_points2_identity)( GLvector4f *to_vec, - const GLfloat m[16], - const GLvector4f *from_vec ) -{ - const GLuint stride = from_vec->stride; - GLfloat *from = from_vec->start; - GLfloat (*to)[4] = (GLfloat (*)[4])to_vec->start; - GLuint count = from_vec->count; - GLuint i; - (void) m; - if (to_vec == from_vec) return; - STRIDE_LOOP { - to[i][0] = from[0]; - to[i][1] = from[1]; - } - to_vec->size = 2; - to_vec->flags |= VEC_SIZE_2; - to_vec->count = from_vec->count; -} - -static void _XFORMAPI -TAG(transform_points2_2d)( GLvector4f *to_vec, - const GLfloat m[16], - const GLvector4f *from_vec ) -{ - const GLuint stride = from_vec->stride; - GLfloat *from = from_vec->start; - GLfloat (*to)[4] = (GLfloat (*)[4])to_vec->start; - GLuint count = from_vec->count; - const GLfloat m0 = m[0], m1 = m[1], m4 = m[4], m5 = m[5]; - const GLfloat m12 = m[12], m13 = m[13]; - GLuint i; - STRIDE_LOOP { - const GLfloat ox = from[0], oy = from[1]; - to[i][0] = m0 * ox + m4 * oy + m12; - to[i][1] = m1 * ox + m5 * oy + m13; - } - to_vec->size = 2; - to_vec->flags |= VEC_SIZE_2; - to_vec->count = from_vec->count; -} - -static void _XFORMAPI -TAG(transform_points2_2d_no_rot)( GLvector4f *to_vec, - const GLfloat m[16], - const GLvector4f *from_vec ) -{ - const GLuint stride = from_vec->stride; - GLfloat *from = from_vec->start; - GLfloat (*to)[4] = (GLfloat (*)[4])to_vec->start; - GLuint count = from_vec->count; - const GLfloat m0 = m[0], m5 = m[5], m12 = m[12], m13 = m[13]; - GLuint i; - STRIDE_LOOP { - const GLfloat ox = from[0], oy = from[1]; - to[i][0] = m0 * ox + m12; - to[i][1] = m5 * oy + m13; - } - to_vec->size = 2; - to_vec->flags |= VEC_SIZE_2; - to_vec->count = from_vec->count; -} - -static void _XFORMAPI -TAG(transform_points2_3d)( GLvector4f *to_vec, - const GLfloat m[16], - const GLvector4f *from_vec ) -{ - const GLuint stride = from_vec->stride; - GLfloat *from = from_vec->start; - GLfloat (*to)[4] = (GLfloat (*)[4])to_vec->start; - GLuint count = from_vec->count; - const GLfloat m0 = m[0], m1 = m[1], m2 = m[2], m4 = m[4], m5 = m[5]; - const GLfloat m6 = m[6], m12 = m[12], m13 = m[13], m14 = m[14]; - GLuint i; - STRIDE_LOOP { - const GLfloat ox = from[0], oy = from[1]; - to[i][0] = m0 * ox + m4 * oy + m12; - to[i][1] = m1 * ox + m5 * oy + m13; - to[i][2] = m2 * ox + m6 * oy + m14; - } - to_vec->size = 3; - to_vec->flags |= VEC_SIZE_3; - to_vec->count = from_vec->count; -} - - -/* I would actually say this was a fairly important function, from - * a texture transformation point of view. - */ -static void _XFORMAPI -TAG(transform_points2_3d_no_rot)( GLvector4f *to_vec, - const GLfloat m[16], - const GLvector4f *from_vec ) -{ - const GLuint stride = from_vec->stride; - GLfloat *from = from_vec->start; - GLfloat (*to)[4] = (GLfloat (*)[4])to_vec->start; - GLuint count = from_vec->count; - const GLfloat m0 = m[0], m5 = m[5]; - const GLfloat m12 = m[12], m13 = m[13], m14 = m[14]; - GLuint i; - STRIDE_LOOP { - const GLfloat ox = from[0], oy = from[1]; - to[i][0] = m0 * ox + m12; - to[i][1] = m5 * oy + m13; - to[i][2] = m14; - } - if (m14 == 0) { - to_vec->size = 2; - to_vec->flags |= VEC_SIZE_2; - } else { - to_vec->size = 3; - to_vec->flags |= VEC_SIZE_3; - } - to_vec->count = from_vec->count; -} - - -static void _XFORMAPI -TAG(transform_points2_perspective)( GLvector4f *to_vec, - const GLfloat m[16], - const GLvector4f *from_vec ) -{ - const GLuint stride = from_vec->stride; - GLfloat *from = from_vec->start; - GLfloat (*to)[4] = (GLfloat (*)[4])to_vec->start; - GLuint count = from_vec->count; - const GLfloat m0 = m[0], m5 = m[5], m14 = m[14]; - GLuint i; - STRIDE_LOOP { - const GLfloat ox = from[0], oy = from[1]; - to[i][0] = m0 * ox ; - to[i][1] = m5 * oy ; - to[i][2] = m14; - to[i][3] = 0; - } - to_vec->size = 4; - to_vec->flags |= VEC_SIZE_4; - to_vec->count = from_vec->count; -} - - - -static void _XFORMAPI -TAG(transform_points3_general)( GLvector4f *to_vec, - const GLfloat m[16], - const GLvector4f *from_vec ) -{ - const GLuint stride = from_vec->stride; - GLfloat *from = from_vec->start; - GLfloat (*to)[4] = (GLfloat (*)[4])to_vec->start; - GLuint count = from_vec->count; - const GLfloat m0 = m[0], m4 = m[4], m8 = m[8], m12 = m[12]; - const GLfloat m1 = m[1], m5 = m[5], m9 = m[9], m13 = m[13]; - const GLfloat m2 = m[2], m6 = m[6], m10 = m[10], m14 = m[14]; - const GLfloat m3 = m[3], m7 = m[7], m11 = m[11], m15 = m[15]; - GLuint i; - STRIDE_LOOP { - const GLfloat ox = from[0], oy = from[1], oz = from[2]; - to[i][0] = m0 * ox + m4 * oy + m8 * oz + m12; - to[i][1] = m1 * ox + m5 * oy + m9 * oz + m13; - to[i][2] = m2 * ox + m6 * oy + m10 * oz + m14; - to[i][3] = m3 * ox + m7 * oy + m11 * oz + m15; - } - to_vec->size = 4; - to_vec->flags |= VEC_SIZE_4; - to_vec->count = from_vec->count; -} - -static void _XFORMAPI -TAG(transform_points3_identity)( GLvector4f *to_vec, - const GLfloat m[16], - const GLvector4f *from_vec ) -{ - const GLuint stride = from_vec->stride; - GLfloat *from = from_vec->start; - GLfloat (*to)[4] = (GLfloat (*)[4])to_vec->start; - GLuint count = from_vec->count; - GLuint i; - (void) m; - if (to_vec == from_vec) return; - STRIDE_LOOP { - to[i][0] = from[0]; - to[i][1] = from[1]; - to[i][2] = from[2]; - } - to_vec->size = 3; - to_vec->flags |= VEC_SIZE_3; - to_vec->count = from_vec->count; -} - -static void _XFORMAPI -TAG(transform_points3_2d)( GLvector4f *to_vec, - const GLfloat m[16], - const GLvector4f *from_vec ) -{ - const GLuint stride = from_vec->stride; - GLfloat *from = from_vec->start; - GLfloat (*to)[4] = (GLfloat (*)[4])to_vec->start; - GLuint count = from_vec->count; - const GLfloat m0 = m[0], m1 = m[1], m4 = m[4], m5 = m[5]; - const GLfloat m12 = m[12], m13 = m[13]; - GLuint i; - STRIDE_LOOP { - const GLfloat ox = from[0], oy = from[1], oz = from[2]; - to[i][0] = m0 * ox + m4 * oy + m12 ; - to[i][1] = m1 * ox + m5 * oy + m13 ; - to[i][2] = + oz ; - } - to_vec->size = 3; - to_vec->flags |= VEC_SIZE_3; - to_vec->count = from_vec->count; -} - -static void _XFORMAPI -TAG(transform_points3_2d_no_rot)( GLvector4f *to_vec, - const GLfloat m[16], - const GLvector4f *from_vec ) -{ - const GLuint stride = from_vec->stride; - GLfloat *from = from_vec->start; - GLfloat (*to)[4] = (GLfloat (*)[4])to_vec->start; - GLuint count = from_vec->count; - const GLfloat m0 = m[0], m5 = m[5], m12 = m[12], m13 = m[13]; - GLuint i; - STRIDE_LOOP { - const GLfloat ox = from[0], oy = from[1], oz = from[2]; - to[i][0] = m0 * ox + m12 ; - to[i][1] = m5 * oy + m13 ; - to[i][2] = + oz ; - } - to_vec->size = 3; - to_vec->flags |= VEC_SIZE_3; - to_vec->count = from_vec->count; -} - -static void _XFORMAPI -TAG(transform_points3_3d)( GLvector4f *to_vec, - const GLfloat m[16], - const GLvector4f *from_vec ) -{ - const GLuint stride = from_vec->stride; - GLfloat *from = from_vec->start; - GLfloat (*to)[4] = (GLfloat (*)[4])to_vec->start; - GLuint count = from_vec->count; - const GLfloat m0 = m[0], m1 = m[1], m2 = m[2], m4 = m[4], m5 = m[5]; - const GLfloat m6 = m[6], m8 = m[8], m9 = m[9], m10 = m[10]; - const GLfloat m12 = m[12], m13 = m[13], m14 = m[14]; - GLuint i; - STRIDE_LOOP { - const GLfloat ox = from[0], oy = from[1], oz = from[2]; - to[i][0] = m0 * ox + m4 * oy + m8 * oz + m12 ; - to[i][1] = m1 * ox + m5 * oy + m9 * oz + m13 ; - to[i][2] = m2 * ox + m6 * oy + m10 * oz + m14 ; - } - to_vec->size = 3; - to_vec->flags |= VEC_SIZE_3; - to_vec->count = from_vec->count; -} - -/* previously known as ortho... - */ -static void _XFORMAPI -TAG(transform_points3_3d_no_rot)( GLvector4f *to_vec, - const GLfloat m[16], - const GLvector4f *from_vec ) -{ - const GLuint stride = from_vec->stride; - GLfloat *from = from_vec->start; - GLfloat (*to)[4] = (GLfloat (*)[4])to_vec->start; - GLuint count = from_vec->count; - const GLfloat m0 = m[0], m5 = m[5]; - const GLfloat m10 = m[10], m12 = m[12], m13 = m[13], m14 = m[14]; - GLuint i; - STRIDE_LOOP { - const GLfloat ox = from[0], oy = from[1], oz = from[2]; - to[i][0] = m0 * ox + m12 ; - to[i][1] = m5 * oy + m13 ; - to[i][2] = m10 * oz + m14 ; - } - to_vec->size = 3; - to_vec->flags |= VEC_SIZE_3; - to_vec->count = from_vec->count; -} - -static void _XFORMAPI -TAG(transform_points3_perspective)( GLvector4f *to_vec, - const GLfloat m[16], - const GLvector4f *from_vec ) -{ - const GLuint stride = from_vec->stride; - GLfloat *from = from_vec->start; - GLfloat (*to)[4] = (GLfloat (*)[4])to_vec->start; - GLuint count = from_vec->count; - const GLfloat m0 = m[0], m5 = m[5], m8 = m[8], m9 = m[9]; - const GLfloat m10 = m[10], m14 = m[14]; - GLuint i; - STRIDE_LOOP { - const GLfloat ox = from[0], oy = from[1], oz = from[2]; - to[i][0] = m0 * ox + m8 * oz ; - to[i][1] = m5 * oy + m9 * oz ; - to[i][2] = m10 * oz + m14 ; - to[i][3] = -oz ; - } - to_vec->size = 4; - to_vec->flags |= VEC_SIZE_4; - to_vec->count = from_vec->count; -} - - - -static void _XFORMAPI -TAG(transform_points4_general)( GLvector4f *to_vec, - const GLfloat m[16], - const GLvector4f *from_vec ) -{ - const GLuint stride = from_vec->stride; - GLfloat *from = from_vec->start; - GLfloat (*to)[4] = (GLfloat (*)[4])to_vec->start; - GLuint count = from_vec->count; - const GLfloat m0 = m[0], m4 = m[4], m8 = m[8], m12 = m[12]; - const GLfloat m1 = m[1], m5 = m[5], m9 = m[9], m13 = m[13]; - const GLfloat m2 = m[2], m6 = m[6], m10 = m[10], m14 = m[14]; - const GLfloat m3 = m[3], m7 = m[7], m11 = m[11], m15 = m[15]; - GLuint i; - STRIDE_LOOP { - const GLfloat ox = from[0], oy = from[1], oz = from[2], ow = from[3]; - to[i][0] = m0 * ox + m4 * oy + m8 * oz + m12 * ow; - to[i][1] = m1 * ox + m5 * oy + m9 * oz + m13 * ow; - to[i][2] = m2 * ox + m6 * oy + m10 * oz + m14 * ow; - to[i][3] = m3 * ox + m7 * oy + m11 * oz + m15 * ow; - } - to_vec->size = 4; - to_vec->flags |= VEC_SIZE_4; - to_vec->count = from_vec->count; -} - -static void _XFORMAPI -TAG(transform_points4_identity)( GLvector4f *to_vec, - const GLfloat m[16], - const GLvector4f *from_vec ) -{ - const GLuint stride = from_vec->stride; - GLfloat *from = from_vec->start; - GLfloat (*to)[4] = (GLfloat (*)[4])to_vec->start; - GLuint count = from_vec->count; - GLuint i; - (void) m; - if (to_vec == from_vec) return; - STRIDE_LOOP { - to[i][0] = from[0]; - to[i][1] = from[1]; - to[i][2] = from[2]; - to[i][3] = from[3]; - } - to_vec->size = 4; - to_vec->flags |= VEC_SIZE_4; - to_vec->count = from_vec->count; -} - -static void _XFORMAPI -TAG(transform_points4_2d)( GLvector4f *to_vec, - const GLfloat m[16], - const GLvector4f *from_vec ) -{ - const GLuint stride = from_vec->stride; - GLfloat *from = from_vec->start; - GLfloat (*to)[4] = (GLfloat (*)[4])to_vec->start; - GLuint count = from_vec->count; - const GLfloat m0 = m[0], m1 = m[1], m4 = m[4], m5 = m[5]; - const GLfloat m12 = m[12], m13 = m[13]; - GLuint i; - STRIDE_LOOP { - const GLfloat ox = from[0], oy = from[1], oz = from[2], ow = from[3]; - to[i][0] = m0 * ox + m4 * oy + m12 * ow; - to[i][1] = m1 * ox + m5 * oy + m13 * ow; - to[i][2] = + oz ; - to[i][3] = ow; - } - to_vec->size = 4; - to_vec->flags |= VEC_SIZE_4; - to_vec->count = from_vec->count; -} - -static void _XFORMAPI -TAG(transform_points4_2d_no_rot)( GLvector4f *to_vec, - const GLfloat m[16], - const GLvector4f *from_vec ) -{ - const GLuint stride = from_vec->stride; - GLfloat *from = from_vec->start; - GLfloat (*to)[4] = (GLfloat (*)[4])to_vec->start; - GLuint count = from_vec->count; - const GLfloat m0 = m[0], m5 = m[5], m12 = m[12], m13 = m[13]; - GLuint i; - STRIDE_LOOP { - const GLfloat ox = from[0], oy = from[1], oz = from[2], ow = from[3]; - to[i][0] = m0 * ox + m12 * ow; - to[i][1] = m5 * oy + m13 * ow; - to[i][2] = + oz ; - to[i][3] = ow; - } - to_vec->size = 4; - to_vec->flags |= VEC_SIZE_4; - to_vec->count = from_vec->count; -} - -static void _XFORMAPI -TAG(transform_points4_3d)( GLvector4f *to_vec, - const GLfloat m[16], - const GLvector4f *from_vec ) -{ - const GLuint stride = from_vec->stride; - GLfloat *from = from_vec->start; - GLfloat (*to)[4] = (GLfloat (*)[4])to_vec->start; - GLuint count = from_vec->count; - const GLfloat m0 = m[0], m1 = m[1], m2 = m[2], m4 = m[4], m5 = m[5]; - const GLfloat m6 = m[6], m8 = m[8], m9 = m[9], m10 = m[10]; - const GLfloat m12 = m[12], m13 = m[13], m14 = m[14]; - GLuint i; - STRIDE_LOOP { - const GLfloat ox = from[0], oy = from[1], oz = from[2], ow = from[3]; - to[i][0] = m0 * ox + m4 * oy + m8 * oz + m12 * ow; - to[i][1] = m1 * ox + m5 * oy + m9 * oz + m13 * ow; - to[i][2] = m2 * ox + m6 * oy + m10 * oz + m14 * ow; - to[i][3] = ow; - } - to_vec->size = 4; - to_vec->flags |= VEC_SIZE_4; - to_vec->count = from_vec->count; -} - -static void _XFORMAPI -TAG(transform_points4_3d_no_rot)( GLvector4f *to_vec, - const GLfloat m[16], - const GLvector4f *from_vec ) -{ - const GLuint stride = from_vec->stride; - GLfloat *from = from_vec->start; - GLfloat (*to)[4] = (GLfloat (*)[4])to_vec->start; - GLuint count = from_vec->count; - const GLfloat m0 = m[0], m5 = m[5]; - const GLfloat m10 = m[10], m12 = m[12], m13 = m[13], m14 = m[14]; - GLuint i; - STRIDE_LOOP { - const GLfloat ox = from[0], oy = from[1], oz = from[2], ow = from[3]; - to[i][0] = m0 * ox + m12 * ow; - to[i][1] = m5 * oy + m13 * ow; - to[i][2] = m10 * oz + m14 * ow; - to[i][3] = ow; - } - to_vec->size = 4; - to_vec->flags |= VEC_SIZE_4; - to_vec->count = from_vec->count; -} - -static void _XFORMAPI -TAG(transform_points4_perspective)( GLvector4f *to_vec, - const GLfloat m[16], - const GLvector4f *from_vec ) -{ - const GLuint stride = from_vec->stride; - GLfloat *from = from_vec->start; - GLfloat (*to)[4] = (GLfloat (*)[4])to_vec->start; - GLuint count = from_vec->count; - const GLfloat m0 = m[0], m5 = m[5], m8 = m[8], m9 = m[9]; - const GLfloat m10 = m[10], m14 = m[14]; - GLuint i; - STRIDE_LOOP { - const GLfloat ox = from[0], oy = from[1], oz = from[2], ow = from[3]; - to[i][0] = m0 * ox + m8 * oz ; - to[i][1] = m5 * oy + m9 * oz ; - to[i][2] = m10 * oz + m14 * ow ; - to[i][3] = -oz ; - } - to_vec->size = 4; - to_vec->flags |= VEC_SIZE_4; - to_vec->count = from_vec->count; -} - -static transform_func TAG(transform_tab_1)[7]; -static transform_func TAG(transform_tab_2)[7]; -static transform_func TAG(transform_tab_3)[7]; -static transform_func TAG(transform_tab_4)[7]; - -/* Similar functions could be called several times, with more highly - * optimized routines overwriting the arrays. This only occurs during - * startup. - */ -static void _XFORMAPI TAG(init_c_transformations)( void ) -{ -#define TAG_TAB _mesa_transform_tab -#define TAG_TAB_1 TAG(transform_tab_1) -#define TAG_TAB_2 TAG(transform_tab_2) -#define TAG_TAB_3 TAG(transform_tab_3) -#define TAG_TAB_4 TAG(transform_tab_4) - - TAG_TAB[1] = TAG_TAB_1; - TAG_TAB[2] = TAG_TAB_2; - TAG_TAB[3] = TAG_TAB_3; - TAG_TAB[4] = TAG_TAB_4; - - /* 1-D points (ie texcoords) */ - TAG_TAB_1[MATRIX_GENERAL] = TAG(transform_points1_general); - TAG_TAB_1[MATRIX_IDENTITY] = TAG(transform_points1_identity); - TAG_TAB_1[MATRIX_3D_NO_ROT] = TAG(transform_points1_3d_no_rot); - TAG_TAB_1[MATRIX_PERSPECTIVE] = TAG(transform_points1_perspective); - TAG_TAB_1[MATRIX_2D] = TAG(transform_points1_2d); - TAG_TAB_1[MATRIX_2D_NO_ROT] = TAG(transform_points1_2d_no_rot); - TAG_TAB_1[MATRIX_3D] = TAG(transform_points1_3d); - - /* 2-D points */ - TAG_TAB_2[MATRIX_GENERAL] = TAG(transform_points2_general); - TAG_TAB_2[MATRIX_IDENTITY] = TAG(transform_points2_identity); - TAG_TAB_2[MATRIX_3D_NO_ROT] = TAG(transform_points2_3d_no_rot); - TAG_TAB_2[MATRIX_PERSPECTIVE] = TAG(transform_points2_perspective); - TAG_TAB_2[MATRIX_2D] = TAG(transform_points2_2d); - TAG_TAB_2[MATRIX_2D_NO_ROT] = TAG(transform_points2_2d_no_rot); - TAG_TAB_2[MATRIX_3D] = TAG(transform_points2_3d); - - /* 3-D points */ - TAG_TAB_3[MATRIX_GENERAL] = TAG(transform_points3_general); - TAG_TAB_3[MATRIX_IDENTITY] = TAG(transform_points3_identity); - TAG_TAB_3[MATRIX_3D_NO_ROT] = TAG(transform_points3_3d_no_rot); - TAG_TAB_3[MATRIX_PERSPECTIVE] = TAG(transform_points3_perspective); - TAG_TAB_3[MATRIX_2D] = TAG(transform_points3_2d); - TAG_TAB_3[MATRIX_2D_NO_ROT] = TAG(transform_points3_2d_no_rot); - TAG_TAB_3[MATRIX_3D] = TAG(transform_points3_3d); - - /* 4-D points */ - TAG_TAB_4[MATRIX_GENERAL] = TAG(transform_points4_general); - TAG_TAB_4[MATRIX_IDENTITY] = TAG(transform_points4_identity); - TAG_TAB_4[MATRIX_3D_NO_ROT] = TAG(transform_points4_3d_no_rot); - TAG_TAB_4[MATRIX_PERSPECTIVE] = TAG(transform_points4_perspective); - TAG_TAB_4[MATRIX_2D] = TAG(transform_points4_2d); - TAG_TAB_4[MATRIX_2D_NO_ROT] = TAG(transform_points4_2d_no_rot); - TAG_TAB_4[MATRIX_3D] = TAG(transform_points4_3d); - -#undef TAG_TAB -#undef TAG_TAB_1 -#undef TAG_TAB_2 -#undef TAG_TAB_3 -#undef TAG_TAB_4 -} diff --git a/nx-X11/extras/Mesa/src/mesa/math/mathmod.h b/nx-X11/extras/Mesa/src/mesa/math/mathmod.h deleted file mode 100644 index 6fbaaea94..000000000 --- a/nx-X11/extras/Mesa/src/mesa/math/mathmod.h +++ /dev/null @@ -1,41 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/** - * \mainpage Mesa Math Module - * - * This module contains math-related utility functions for transforming - * vertices, translating arrays of numbers from one data type to another, - * evaluating curved surfaces, etc. - */ - - -#ifndef _MESA_MATH_H_ -#define _MESA_MATH_H_ - -extern void _math_init( void ); - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/shader/arbfragparse.c b/nx-X11/extras/Mesa/src/mesa/shader/arbfragparse.c deleted file mode 100644 index 237c348ba..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/arbfragparse.c +++ /dev/null @@ -1,229 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.2 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#define DEBUG_FP 0 - -/** - * \file arbfragparse.c - * ARB_fragment_program parser. - * \author Karl Rasche - */ - -#include "glheader.h" -#include "context.h" -#include "imports.h" -#include "macros.h" -#include "mtypes.h" -#include "program.h" -#include "arbprogparse.h" -#include "arbfragparse.h" - -void -_mesa_debug_fp_inst(GLint num, struct fp_instruction *fp) -{ - GLint a; - - static const char *opcode_string[] = { - "ABS", /* ARB_f_p only */ - "ADD", - "CMP", /* ARB_f_p only */ - "COS", - "DDX", /* NV_f_p only */ - "DDY", /* NV_f_p only */ - "DP3", - "DP4", - "DPH", /* ARB_f_p only */ - "DST", - "END", /* private opcode */ - "EX2", - "FLR", - "FRC", - "KIL", /* ARB_f_p only */ - "KIL_NV", /* NV_f_p only */ - "LG2", - "LIT", - "LRP", - "MAD", - "MAX", - "MIN", - "MOV", - "MUL", - "PK2H", /* NV_f_p only */ - "PK2US", /* NV_f_p only */ - "PK4B", /* NV_f_p only */ - "PK4UB", /* NV_f_p only */ - "POW", - "PRINT", /* Mesa only */ - "RCP", - "RFL", /* NV_f_p only */ - "RSQ", - "SCS", /* ARB_f_p only */ - "SEQ", /* NV_f_p only */ - "SFL", /* NV_f_p only */ - "SGE", /* NV_f_p only */ - "SGT", /* NV_f_p only */ - "SIN", - "SLE", /* NV_f_p only */ - "SLT", - "SNE", /* NV_f_p only */ - "STR", /* NV_f_p only */ - "SUB", - "SWZ", /* ARB_f_p only */ - "TEX", - "TXB", /* ARB_f_p only */ - "TXD", /* NV_f_p only */ - "TXP", /* ARB_f_p only */ - "TXP_NV", /* NV_f_p only */ - "UP2H", /* NV_f_p only */ - "UP2US", /* NV_f_p only */ - "UP4B", /* NV_f_p only */ - "UP4UB", /* NV_f_p only */ - "X2D", /* NV_f_p only - 2d mat mul */ - "XPD", /* ARB_f_p only - cross product */ - }; - - static const char *file_string[] = { - "TEMP", - "INPUT", - "OUTPUT", - "LOCAL", - "ENV", - "NAMED", - "STATE", - "WRITE_ONLY", - "ADDR" - }; - - static const char swz[] = "xyzw01??"; - - for (a=0; aBase.String = ap.Base.String; - program->Base.NumInstructions = ap.Base.NumInstructions; - program->Base.NumTemporaries = ap.Base.NumTemporaries; - program->Base.NumParameters = ap.Base.NumParameters; - program->Base.NumAttributes = ap.Base.NumAttributes; - program->Base.NumAddressRegs = ap.Base.NumAddressRegs; - program->NumAluInstructions = ap.NumAluInstructions; - program->NumTexInstructions = ap.NumTexInstructions; - program->NumTexIndirections = ap.NumTexIndirections; - - program->InputsRead = ap.InputsRead; - program->OutputsWritten = ap.OutputsWritten; - for (i = 0; i < MAX_TEXTURE_IMAGE_UNITS; i++) - program->TexturesUsed[i] = ap.TexturesUsed[i]; - - if (program->Parameters) { - /* free previous program's parameters */ - _mesa_free_parameter_list(program->Parameters); - } - program->Parameters = ap.Parameters; - program->FogOption = ap.FogOption; - -#if DEBUG_FP - _mesa_debug_fp_inst(ap.Base.NumInstructions, ap.FPInstructions); -#endif - - program->Instructions = ap.FPInstructions; -} diff --git a/nx-X11/extras/Mesa/src/mesa/shader/arbfragparse.h b/nx-X11/extras/Mesa/src/mesa/shader/arbfragparse.h deleted file mode 100644 index 0d3e69fa8..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/arbfragparse.h +++ /dev/null @@ -1,39 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 5.1 - * - * Copyright (C) 1999-2003 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#ifndef ARBFRAGPARSE_H -#define ARBFRAGPARSE_H - -#include "mtypes.h" - -extern void -_mesa_parse_arb_fragment_program(GLcontext * ctx, GLenum target, - const GLubyte * str, GLsizei len, - struct fragment_program *program); - -extern void -_mesa_debug_fp_inst(GLint num, struct fp_instruction *fp); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/shader/arbprogparse.c b/nx-X11/extras/Mesa/src/mesa/shader/arbprogparse.c deleted file mode 100644 index 7da4139d2..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/arbprogparse.c +++ /dev/null @@ -1,4133 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.4 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#define DEBUG_PARSING 0 - -/** - * \file arbprogparse.c - * ARB_*_program parser core - * \author Karl Rasche - */ - -#include "mtypes.h" -#include "glheader.h" -#include "context.h" -#include "hash.h" -#include "imports.h" -#include "macros.h" -#include "program.h" -#include "nvvertprog.h" -#include "nvfragprog.h" -#include "arbprogparse.h" -#include "grammar_mesa.h" - -#include "dispatch.h" - -#ifndef __extension__ -#if !defined(__GNUC__) || (__GNUC__ < 2) || \ - ((__GNUC__ == 2) && (__GNUC_MINOR__ <= 7)) -# define __extension__ -#endif -#endif - -/* TODO: - * Fragment Program Stuff: - * ----------------------------------------------------- - * - * - things from Michal's email - * + overflow on atoi - * + not-overflowing floats (don't use parse_integer..) - * + can remove range checking in arbparse.c - * - * - check all limits of number of various variables - * + parameters - * - * - test! test! test! - * - * Vertex Program Stuff: - * ----------------------------------------------------- - * - Optimize param array usage and count limits correctly, see spec, - * section 2.14.3.7 - * + Record if an array is reference absolutly or relatively (or both) - * + For absolute arrays, store a bitmap of accesses - * + For single parameters, store an access flag - * + After parsing, make a parameter cleanup and merging pass, where - * relative arrays are layed out first, followed by abs arrays, and - * finally single state. - * + Remap offsets for param src and dst registers - * + Now we can properly count parameter usage - * - * - Multiple state binding errors in param arrays (see spec, just before - * section 2.14.3.3) - * - grep for XXX - * - * Mesa Stuff - * ----------------------------------------------------- - * - User clipping planes vs. PositionInvariant - * - Is it sufficient to just multiply by the mvp to transform in the - * PositionInvariant case? Or do we need something more involved? - * - * - vp_src swizzle is GLubyte, fp_src swizzle is GLuint - * - fetch state listed in program_parameters list - * + WTF should this go??? - * + currently in nvvertexec.c and s_nvfragprog.c - * - * - allow for multiple address registers (and fetch address regs properly) - * - * Cosmetic Stuff - * ----------------------------------------------------- - * - remove any leftover unused grammar.c stuff (dict_ ?) - * - fix grammar.c error handling so its not static - * - #ifdef around stuff pertaining to extentions - * - * Outstanding Questions: - * ----------------------------------------------------- - * - ARB_matrix_palette / ARB_vertex_blend -- not supported - * what gets hacked off because of this: - * + VERTEX_ATTRIB_MATRIXINDEX - * + VERTEX_ATTRIB_WEIGHT - * + MATRIX_MODELVIEW - * + MATRIX_PALETTE - * - * - When can we fetch env/local params from their own register files, and - * when to we have to fetch them into the main state register file? - * (think arrays) - * - * Grammar Changes: - * ----------------------------------------------------- - */ - -/* Changes since moving the file to shader directory - -2004-III-4 ------------------------------------------------------------ -- added #include "grammar_mesa.h" -- removed grammar specific code part (it resides now in grammar.c) -- added GL_ARB_fragment_program_shadow tokens -- modified #include "arbparse_syn.h" -- major changes inside _mesa_parse_arb_program() -- check the program string for '\0' characters -- copy the program string to a one-byte-longer location to have - it null-terminated -- position invariance test (not writing to result.position) moved - to syntax part -*/ - -typedef GLubyte *production; - -/** - * This is the text describing the rules to parse the grammar - */ -__extension__ static char arb_grammar_text[] = -#include "arbprogram_syn.h" -; - -/** - * These should match up with the values defined in arbprogram.syn - */ - -/* - Changes: - - changed and merged V_* and F_* opcode values to OP_*. - - added GL_ARB_fragment_program_shadow specific tokens (michal) -*/ -#define REVISION 0x09 - -/* program type */ -#define FRAGMENT_PROGRAM 0x01 -#define VERTEX_PROGRAM 0x02 - -/* program section */ -#define OPTION 0x01 -#define INSTRUCTION 0x02 -#define DECLARATION 0x03 -#define END 0x04 - -/* GL_ARB_fragment_program option */ -#define ARB_PRECISION_HINT_FASTEST 0x00 -#define ARB_PRECISION_HINT_NICEST 0x01 -#define ARB_FOG_EXP 0x02 -#define ARB_FOG_EXP2 0x03 -#define ARB_FOG_LINEAR 0x04 - -/* GL_ARB_vertex_program option */ -#define ARB_POSITION_INVARIANT 0x05 - -/* GL_ARB_fragment_program_shadow option */ -#define ARB_FRAGMENT_PROGRAM_SHADOW 0x06 - -/* GL_ARB_draw_buffers option */ -#define ARB_DRAW_BUFFERS 0x07 - -/* GL_ARB_fragment_program instruction class */ -#define OP_ALU_INST 0x00 -#define OP_TEX_INST 0x01 - -/* GL_ARB_vertex_program instruction class */ -/* OP_ALU_INST */ - -/* GL_ARB_fragment_program instruction type */ -#define OP_ALU_VECTOR 0x00 -#define OP_ALU_SCALAR 0x01 -#define OP_ALU_BINSC 0x02 -#define OP_ALU_BIN 0x03 -#define OP_ALU_TRI 0x04 -#define OP_ALU_SWZ 0x05 -#define OP_TEX_SAMPLE 0x06 -#define OP_TEX_KIL 0x07 - -/* GL_ARB_vertex_program instruction type */ -#define OP_ALU_ARL 0x08 -/* OP_ALU_VECTOR */ -/* OP_ALU_SCALAR */ -/* OP_ALU_BINSC */ -/* OP_ALU_BIN */ -/* OP_ALU_TRI */ -/* OP_ALU_SWZ */ - -/* GL_ARB_fragment_program instruction code */ -#define OP_ABS 0x00 -#define OP_ABS_SAT 0x1B -#define OP_FLR 0x09 -#define OP_FLR_SAT 0x26 -#define OP_FRC 0x0A -#define OP_FRC_SAT 0x27 -#define OP_LIT 0x0C -#define OP_LIT_SAT 0x2A -#define OP_MOV 0x11 -#define OP_MOV_SAT 0x30 -#define OP_COS 0x1F -#define OP_COS_SAT 0x20 -#define OP_EX2 0x07 -#define OP_EX2_SAT 0x25 -#define OP_LG2 0x0B -#define OP_LG2_SAT 0x29 -#define OP_RCP 0x14 -#define OP_RCP_SAT 0x33 -#define OP_RSQ 0x15 -#define OP_RSQ_SAT 0x34 -#define OP_SIN 0x38 -#define OP_SIN_SAT 0x39 -#define OP_SCS 0x35 -#define OP_SCS_SAT 0x36 -#define OP_POW 0x13 -#define OP_POW_SAT 0x32 -#define OP_ADD 0x01 -#define OP_ADD_SAT 0x1C -#define OP_DP3 0x03 -#define OP_DP3_SAT 0x21 -#define OP_DP4 0x04 -#define OP_DP4_SAT 0x22 -#define OP_DPH 0x05 -#define OP_DPH_SAT 0x23 -#define OP_DST 0x06 -#define OP_DST_SAT 0x24 -#define OP_MAX 0x0F -#define OP_MAX_SAT 0x2E -#define OP_MIN 0x10 -#define OP_MIN_SAT 0x2F -#define OP_MUL 0x12 -#define OP_MUL_SAT 0x31 -#define OP_SGE 0x16 -#define OP_SGE_SAT 0x37 -#define OP_SLT 0x17 -#define OP_SLT_SAT 0x3A -#define OP_SUB 0x18 -#define OP_SUB_SAT 0x3B -#define OP_XPD 0x1A -#define OP_XPD_SAT 0x43 -#define OP_CMP 0x1D -#define OP_CMP_SAT 0x1E -#define OP_LRP 0x2B -#define OP_LRP_SAT 0x2C -#define OP_MAD 0x0E -#define OP_MAD_SAT 0x2D -#define OP_SWZ 0x19 -#define OP_SWZ_SAT 0x3C -#define OP_TEX 0x3D -#define OP_TEX_SAT 0x3E -#define OP_TXB 0x3F -#define OP_TXB_SAT 0x40 -#define OP_TXP 0x41 -#define OP_TXP_SAT 0x42 -#define OP_KIL 0x28 - -/* GL_ARB_vertex_program instruction code */ -#define OP_ARL 0x02 -/* OP_ABS */ -/* OP_FLR */ -/* OP_FRC */ -/* OP_LIT */ -/* OP_MOV */ -/* OP_EX2 */ -#define OP_EXP 0x08 -/* OP_LG2 */ -#define OP_LOG 0x0D -/* OP_RCP */ -/* OP_RSQ */ -/* OP_POW */ -/* OP_ADD */ -/* OP_DP3 */ -/* OP_DP4 */ -/* OP_DPH */ -/* OP_DST */ -/* OP_MAX */ -/* OP_MIN */ -/* OP_MUL */ -/* OP_SGE */ -/* OP_SLT */ -/* OP_SUB */ -/* OP_XPD */ -/* OP_MAD */ -/* OP_SWZ */ - -/* fragment attribute binding */ -#define FRAGMENT_ATTRIB_COLOR 0x01 -#define FRAGMENT_ATTRIB_TEXCOORD 0x02 -#define FRAGMENT_ATTRIB_FOGCOORD 0x03 -#define FRAGMENT_ATTRIB_POSITION 0x04 - -/* vertex attribute binding */ -#define VERTEX_ATTRIB_POSITION 0x01 -#define VERTEX_ATTRIB_WEIGHT 0x02 -#define VERTEX_ATTRIB_NORMAL 0x03 -#define VERTEX_ATTRIB_COLOR 0x04 -#define VERTEX_ATTRIB_FOGCOORD 0x05 -#define VERTEX_ATTRIB_TEXCOORD 0x06 -#define VERTEX_ATTRIB_MATRIXINDEX 0x07 -#define VERTEX_ATTRIB_GENERIC 0x08 - -/* fragment result binding */ -#define FRAGMENT_RESULT_COLOR 0x01 -#define FRAGMENT_RESULT_DEPTH 0x02 - -/* vertex result binding */ -#define VERTEX_RESULT_POSITION 0x01 -#define VERTEX_RESULT_COLOR 0x02 -#define VERTEX_RESULT_FOGCOORD 0x03 -#define VERTEX_RESULT_POINTSIZE 0x04 -#define VERTEX_RESULT_TEXCOORD 0x05 - -/* texture target */ -#define TEXTARGET_1D 0x01 -#define TEXTARGET_2D 0x02 -#define TEXTARGET_3D 0x03 -#define TEXTARGET_RECT 0x04 -#define TEXTARGET_CUBE 0x05 -/* GL_ARB_fragment_program_shadow */ -#define TEXTARGET_SHADOW1D 0x06 -#define TEXTARGET_SHADOW2D 0x07 -#define TEXTARGET_SHADOWRECT 0x08 - -/* face type */ -#define FACE_FRONT 0x00 -#define FACE_BACK 0x01 - -/* color type */ -#define COLOR_PRIMARY 0x00 -#define COLOR_SECONDARY 0x01 - -/* component */ -#define COMPONENT_X 0x00 -#define COMPONENT_Y 0x01 -#define COMPONENT_Z 0x02 -#define COMPONENT_W 0x03 -#define COMPONENT_0 0x04 -#define COMPONENT_1 0x05 - -/* array index type */ -#define ARRAY_INDEX_ABSOLUTE 0x00 -#define ARRAY_INDEX_RELATIVE 0x01 - -/* matrix name */ -#define MATRIX_MODELVIEW 0x01 -#define MATRIX_PROJECTION 0x02 -#define MATRIX_MVP 0x03 -#define MATRIX_TEXTURE 0x04 -#define MATRIX_PALETTE 0x05 -#define MATRIX_PROGRAM 0x06 - -/* matrix modifier */ -#define MATRIX_MODIFIER_IDENTITY 0x00 -#define MATRIX_MODIFIER_INVERSE 0x01 -#define MATRIX_MODIFIER_TRANSPOSE 0x02 -#define MATRIX_MODIFIER_INVTRANS 0x03 - -/* constant type */ -#define CONSTANT_SCALAR 0x01 -#define CONSTANT_VECTOR 0x02 - -/* program param type */ -#define PROGRAM_PARAM_ENV 0x01 -#define PROGRAM_PARAM_LOCAL 0x02 - -/* register type */ -#define REGISTER_ATTRIB 0x01 -#define REGISTER_PARAM 0x02 -#define REGISTER_RESULT 0x03 -#define REGISTER_ESTABLISHED_NAME 0x04 - -/* param binding */ -#define PARAM_NULL 0x00 -#define PARAM_ARRAY_ELEMENT 0x01 -#define PARAM_STATE_ELEMENT 0x02 -#define PARAM_PROGRAM_ELEMENT 0x03 -#define PARAM_PROGRAM_ELEMENTS 0x04 -#define PARAM_CONSTANT 0x05 - -/* param state property */ -#define STATE_MATERIAL_PARSER 0x01 -#define STATE_LIGHT_PARSER 0x02 -#define STATE_LIGHT_MODEL 0x03 -#define STATE_LIGHT_PROD 0x04 -#define STATE_FOG 0x05 -#define STATE_MATRIX_ROWS 0x06 -/* GL_ARB_fragment_program */ -#define STATE_TEX_ENV 0x07 -#define STATE_DEPTH 0x08 -/* GL_ARB_vertex_program */ -#define STATE_TEX_GEN 0x09 -#define STATE_CLIP_PLANE 0x0A -#define STATE_POINT 0x0B - -/* state material property */ -#define MATERIAL_AMBIENT 0x01 -#define MATERIAL_DIFFUSE 0x02 -#define MATERIAL_SPECULAR 0x03 -#define MATERIAL_EMISSION 0x04 -#define MATERIAL_SHININESS 0x05 - -/* state light property */ -#define LIGHT_AMBIENT 0x01 -#define LIGHT_DIFFUSE 0x02 -#define LIGHT_SPECULAR 0x03 -#define LIGHT_POSITION 0x04 -#define LIGHT_ATTENUATION 0x05 -#define LIGHT_HALF 0x06 -#define LIGHT_SPOT_DIRECTION 0x07 - -/* state light model property */ -#define LIGHT_MODEL_AMBIENT 0x01 -#define LIGHT_MODEL_SCENECOLOR 0x02 - -/* state light product property */ -#define LIGHT_PROD_AMBIENT 0x01 -#define LIGHT_PROD_DIFFUSE 0x02 -#define LIGHT_PROD_SPECULAR 0x03 - -/* state texture environment property */ -#define TEX_ENV_COLOR 0x01 - -/* state texture generation coord property */ -#define TEX_GEN_EYE 0x01 -#define TEX_GEN_OBJECT 0x02 - -/* state fog property */ -#define FOG_COLOR 0x01 -#define FOG_PARAMS 0x02 - -/* state depth property */ -#define DEPTH_RANGE 0x01 - -/* state point parameters property */ -#define POINT_SIZE 0x01 -#define POINT_ATTENUATION 0x02 - -/* declaration */ -#define ATTRIB 0x01 -#define PARAM 0x02 -#define TEMP 0x03 -#define OUTPUT 0x04 -#define ALIAS 0x05 -/* GL_ARB_vertex_program */ -#define ADDRESS 0x06 - -/*----------------------------------------------------------------------- - * From here on down is the semantic checking portion - * - */ - -/** - * Variable Table Handling functions - */ -typedef enum -{ - vt_none, - vt_address, - vt_attrib, - vt_param, - vt_temp, - vt_output, - vt_alias -} var_type; - - -/* - * Setting an explicit field for each of the binding properties is a bit wasteful - * of space, but it should be much more clear when reading later on.. - */ -struct var_cache -{ - GLubyte *name; - var_type type; - GLuint address_binding; /* The index of the address register we should - * be using */ - GLuint attrib_binding; /* For type vt_attrib, see nvfragprog.h for values */ - GLuint attrib_binding_idx; /* The index into the attrib register file corresponding - * to the state in attrib_binding */ - GLuint attrib_is_generic; /* If the attrib was specified through a generic - * vertex attrib */ - GLuint temp_binding; /* The index of the temp register we are to use */ - GLuint output_binding; /* For type vt_output, see nvfragprog.h for values */ - GLuint output_binding_idx; /* This is the index into the result register file - * corresponding to the bound result state */ - struct var_cache *alias_binding; /* For type vt_alias, points to the var_cache entry - * that this is aliased to */ - GLuint param_binding_type; /* {PROGRAM_STATE_VAR, PROGRAM_LOCAL_PARAM, - * PROGRAM_ENV_PARAM} */ - GLuint param_binding_begin; /* This is the offset into the program_parameter_list where - * the tokens representing our bound state (or constants) - * start */ - GLuint param_binding_length; /* This is how many entries in the the program_parameter_list - * we take up with our state tokens or constants. Note that - * this is _not_ the same as the number of param registers - * we eventually use */ - struct var_cache *next; -}; - -static GLvoid -var_cache_create (struct var_cache **va) -{ - *va = (struct var_cache *) _mesa_malloc (sizeof (struct var_cache)); - if (*va) { - (**va).name = NULL; - (**va).type = vt_none; - (**va).attrib_binding = ~0; - (**va).attrib_is_generic = 0; - (**va).temp_binding = ~0; - (**va).output_binding = ~0; - (**va).output_binding_idx = ~0; - (**va).param_binding_type = ~0; - (**va).param_binding_begin = ~0; - (**va).param_binding_length = ~0; - (**va).alias_binding = NULL; - (**va).next = NULL; - } -} - -static GLvoid -var_cache_destroy (struct var_cache **va) -{ - if (*va) { - var_cache_destroy (&(**va).next); - _mesa_free (*va); - *va = NULL; - } -} - -static GLvoid -var_cache_append (struct var_cache **va, struct var_cache *nv) -{ - if (*va) - var_cache_append (&(**va).next, nv); - else - *va = nv; -} - -static struct var_cache * -var_cache_find (struct var_cache *va, GLubyte * name) -{ - /*struct var_cache *first = va;*/ - - while (va) { - if (!strcmp ( (const char*) name, (const char*) va->name)) { - if (va->type == vt_alias) - return va->alias_binding; - return va; - } - - va = va->next; - } - - return NULL; -} - -/** - * constructs an integer from 4 GLubytes in LE format - */ -static GLuint -parse_position (GLubyte ** inst) -{ - GLuint value; - - value = (GLuint) (*(*inst)++); - value += (GLuint) (*(*inst)++) * 0x100; - value += (GLuint) (*(*inst)++) * 0x10000; - value += (GLuint) (*(*inst)++) * 0x1000000; - - return value; -} - -/** - * This will, given a string, lookup the string as a variable name in the - * var cache. If the name is found, the var cache node corresponding to the - * var name is returned. If it is not found, a new entry is allocated - * - * \param I Points into the binary array where the string identifier begins - * \param found 1 if the string was found in the var_cache, 0 if it was allocated - * \return The location on the var_cache corresponding the the string starting at I - */ -static struct var_cache * -parse_string (GLubyte ** inst, struct var_cache **vc_head, - struct arb_program *Program, GLuint * found) -{ - GLubyte *i = *inst; - struct var_cache *va = NULL; - (void) Program; - - *inst += _mesa_strlen ((char *) i) + 1; - - va = var_cache_find (*vc_head, i); - - if (va) { - *found = 1; - return va; - } - - *found = 0; - var_cache_create (&va); - va->name = i; - - var_cache_append (vc_head, va); - - return va; -} - -static char * -parse_string_without_adding (GLubyte ** inst, struct arb_program *Program) -{ - GLubyte *i = *inst; - (void) Program; - - *inst += _mesa_strlen ((char *) i) + 1; - - return (char *) i; -} - -/** - * \return -1 if we parse '-', return 1 otherwise - */ -static GLint -parse_sign (GLubyte ** inst) -{ - /*return *(*inst)++ != '+'; */ - - if (**inst == '-') { - (*inst)++; - return -1; - } - else if (**inst == '+') { - (*inst)++; - return 1; - } - - return 1; -} - -/** - * parses and returns signed integer - */ -static GLint -parse_integer (GLubyte ** inst, struct arb_program *Program) -{ - GLint sign; - GLint value; - - /* check if *inst points to '+' or '-' - * if yes, grab the sign and increment *inst - */ - sign = parse_sign (inst); - - /* now check if *inst points to 0 - * if yes, increment the *inst and return the default value - */ - if (**inst == 0) { - (*inst)++; - return 0; - } - - /* parse the integer as you normally would do it */ - value = _mesa_atoi (parse_string_without_adding (inst, Program)); - - /* now, after terminating 0 there is a position - * to parse it - parse_position() - */ - Program->Position = parse_position (inst); - - return value * sign; -} - -/** - Accumulate this string of digits, and return them as - a large integer represented in floating point (for range). - If scale is not NULL, also accumulates a power-of-ten - integer scale factor that represents the number of digits - in the string. -*/ -static GLdouble -parse_float_string(GLubyte ** inst, struct arb_program *Program, GLdouble *scale) -{ - GLdouble value = 0.0; - GLdouble oscale = 1.0; - - if (**inst == 0) { /* this string of digits is empty-- do nothing */ - (*inst)++; - } - else { /* nonempty string-- parse out the digits */ - while (**inst >= '0' && **inst <= '9') { - GLubyte digit = *((*inst)++); - value = value * 10.0 + (GLint) (digit - '0'); - oscale *= 10.0; - } - assert(**inst == 0); /* integer string should end with 0 */ - (*inst)++; /* skip over terminating 0 */ - Program->Position = parse_position(inst); /* skip position (from integer) */ - } - if (scale) - *scale = oscale; - return value; -} - -/** - Parse an unsigned floating-point number from this stream of tokenized - characters. Example floating-point formats supported: - 12.34 - 12 - 0.34 - .34 - 12.34e-4 - */ -static GLfloat -parse_float (GLubyte ** inst, struct arb_program *Program) -{ - GLint exponent; - GLdouble whole, fraction, fracScale = 1.0; - - whole = parse_float_string(inst, Program, 0); - fraction = parse_float_string(inst, Program, &fracScale); - - /* Parse signed exponent */ - exponent = parse_integer(inst, Program); /* This is the exponent */ - - /* Assemble parts of floating-point number: */ - return (GLfloat) ((whole + fraction / fracScale) * - _mesa_pow(10.0, (GLfloat) exponent)); -} - - -/** - */ -static GLfloat -parse_signed_float (GLubyte ** inst, struct arb_program *Program) -{ - GLint sign = parse_sign (inst); - GLfloat value = parse_float (inst, Program); - return value * sign; -} - -/** - * This picks out a constant value from the parsed array. The constant vector is r - * returned in the *values array, which should be of length 4. - * - * \param values - The 4 component vector with the constant value in it - */ -static GLvoid -parse_constant (GLubyte ** inst, GLfloat *values, struct arb_program *Program, - GLboolean use) -{ - GLuint components, i; - - - switch (*(*inst)++) { - case CONSTANT_SCALAR: - if (use == GL_TRUE) { - values[0] = - values[1] = - values[2] = values[3] = parse_float (inst, Program); - } - else { - values[0] = - values[1] = - values[2] = values[3] = parse_signed_float (inst, Program); - } - - break; - case CONSTANT_VECTOR: - values[0] = values[1] = values[2] = 0; - values[3] = 1; - components = *(*inst)++; - for (i = 0; i < components; i++) { - values[i] = parse_signed_float (inst, Program); - } - break; - } -} - -/** - * \param offset The offset from the address register that we should - * address - * - * \return 0 on sucess, 1 on error - */ -static GLuint -parse_relative_offset (GLcontext *ctx, GLubyte **inst, struct arb_program *Program, - GLint *offset) -{ - *offset = parse_integer(inst, Program); - return 0; -} - -/** - * \param color 0 if color type is primary, 1 if color type is secondary - * \return 0 on sucess, 1 on error - */ -static GLuint -parse_color_type (GLcontext * ctx, GLubyte ** inst, struct arb_program *Program, - GLint * color) -{ - (void) ctx; (void) Program; - *color = *(*inst)++ != COLOR_PRIMARY; - return 0; -} - -/** - * Get an integer corresponding to a generic vertex attribute. - * - * \return 0 on sucess, 1 on error - */ -static GLuint -parse_generic_attrib_num(GLcontext *ctx, GLubyte ** inst, - struct arb_program *Program, GLuint *attrib) -{ - GLint i = parse_integer(inst, Program); - - if ((i < 0) || (i > MAX_VERTEX_PROGRAM_ATTRIBS)) - { - _mesa_set_program_error (ctx, Program->Position, - "Invalid generic vertex attribute index"); - _mesa_error (ctx, GL_INVALID_OPERATION, "Invalid generic vertex attribute index"); - - return 1; - } - - *attrib = (GLuint) i; - - return 0; -} - - -/** - * \param color The index of the color buffer to write into - * \return 0 on sucess, 1 on error - */ -static GLuint -parse_output_color_num (GLcontext * ctx, GLubyte ** inst, - struct arb_program *Program, GLuint * color) -{ - GLint i = parse_integer (inst, Program); - - if ((i < 0) || (i >= (int)ctx->Const.MaxDrawBuffers)) { - _mesa_set_program_error (ctx, Program->Position, - "Invalid draw buffer index"); - _mesa_error (ctx, GL_INVALID_OPERATION, "Invalid draw buffer index"); - return 1; - } - - *color = (GLuint) i; - return 0; -} - - -/** - * \param coord The texture unit index - * \return 0 on sucess, 1 on error - */ -static GLuint -parse_texcoord_num (GLcontext * ctx, GLubyte ** inst, - struct arb_program *Program, GLuint * coord) -{ - GLint i = parse_integer (inst, Program); - - if ((i < 0) || (i >= (int)ctx->Const.MaxTextureUnits)) { - _mesa_set_program_error (ctx, Program->Position, - "Invalid texture unit index"); - _mesa_error (ctx, GL_INVALID_OPERATION, "Invalid texture unit index"); - return 1; - } - - *coord = (GLuint) i; - return 0; -} - -/** - * \param coord The weight index - * \return 0 on sucess, 1 on error - */ -static GLuint -parse_weight_num (GLcontext * ctx, GLubyte ** inst, struct arb_program *Program, - GLint * coord) -{ - *coord = parse_integer (inst, Program); - - if ((*coord < 0) || (*coord >= 1)) { - _mesa_set_program_error (ctx, Program->Position, - "Invalid weight index"); - _mesa_error (ctx, GL_INVALID_OPERATION, "Invalid weight index"); - return 1; - } - - return 0; -} - -/** - * \param coord The clip plane index - * \return 0 on sucess, 1 on error - */ -static GLuint -parse_clipplane_num (GLcontext * ctx, GLubyte ** inst, - struct arb_program *Program, GLint * coord) -{ - *coord = parse_integer (inst, Program); - - if ((*coord < 0) || (*coord >= (GLint) ctx->Const.MaxClipPlanes)) { - _mesa_set_program_error (ctx, Program->Position, - "Invalid clip plane index"); - _mesa_error (ctx, GL_INVALID_OPERATION, "Invalid clip plane index"); - return 1; - } - - return 0; -} - - -/** - * \return 0 on front face, 1 on back face - */ -static GLuint -parse_face_type (GLubyte ** inst) -{ - switch (*(*inst)++) { - case FACE_FRONT: - return 0; - - case FACE_BACK: - return 1; - } - return 0; -} - - -/** - * Given a matrix and a modifier token on the binary array, return tokens - * that _mesa_fetch_state() [program.c] can understand. - * - * \param matrix - the matrix we are talking about - * \param matrix_idx - the index of the matrix we have (for texture & program matricies) - * \param matrix_modifier - the matrix modifier (trans, inv, etc) - * \return 0 on sucess, 1 on failure - */ -static GLuint -parse_matrix (GLcontext * ctx, GLubyte ** inst, struct arb_program *Program, - GLint * matrix, GLint * matrix_idx, GLint * matrix_modifier) -{ - GLubyte mat = *(*inst)++; - - *matrix_idx = 0; - - switch (mat) { - case MATRIX_MODELVIEW: - *matrix = STATE_MODELVIEW; - *matrix_idx = parse_integer (inst, Program); - if (*matrix_idx > 0) { - _mesa_set_program_error (ctx, Program->Position, - "ARB_vertex_blend not supported\n"); - _mesa_error (ctx, GL_INVALID_OPERATION, - "ARB_vertex_blend not supported\n"); - return 1; - } - break; - - case MATRIX_PROJECTION: - *matrix = STATE_PROJECTION; - break; - - case MATRIX_MVP: - *matrix = STATE_MVP; - break; - - case MATRIX_TEXTURE: - *matrix = STATE_TEXTURE; - *matrix_idx = parse_integer (inst, Program); - if (*matrix_idx >= (GLint) ctx->Const.MaxTextureUnits) { - _mesa_set_program_error (ctx, Program->Position, - "Invalid Texture Unit"); - _mesa_error (ctx, GL_INVALID_OPERATION, - "Invalid Texture Unit: %d", *matrix_idx); - return 1; - } - break; - - /* This is not currently supported (ARB_matrix_palette) */ - case MATRIX_PALETTE: - *matrix_idx = parse_integer (inst, Program); - _mesa_set_program_error (ctx, Program->Position, - "ARB_matrix_palette not supported\n"); - _mesa_error (ctx, GL_INVALID_OPERATION, - "ARB_matrix_palette not supported\n"); - return 1; - break; - - case MATRIX_PROGRAM: - *matrix = STATE_PROGRAM; - *matrix_idx = parse_integer (inst, Program); - if (*matrix_idx >= (GLint) ctx->Const.MaxProgramMatrices) { - _mesa_set_program_error (ctx, Program->Position, - "Invalid Program Matrix"); - _mesa_error (ctx, GL_INVALID_OPERATION, - "Invalid Program Matrix: %d", *matrix_idx); - return 1; - } - break; - } - - switch (*(*inst)++) { - case MATRIX_MODIFIER_IDENTITY: - *matrix_modifier = 0; - break; - case MATRIX_MODIFIER_INVERSE: - *matrix_modifier = STATE_MATRIX_INVERSE; - break; - case MATRIX_MODIFIER_TRANSPOSE: - *matrix_modifier = STATE_MATRIX_TRANSPOSE; - break; - case MATRIX_MODIFIER_INVTRANS: - *matrix_modifier = STATE_MATRIX_INVTRANS; - break; - } - - return 0; -} - - -/** - * This parses a state string (rather, the binary version of it) into - * a 6-token sequence as described in _mesa_fetch_state() [program.c] - * - * \param inst - the start in the binary arry to start working from - * \param state_tokens - the storage for the 6-token state description - * \return - 0 on sucess, 1 on error - */ -static GLuint -parse_state_single_item (GLcontext * ctx, GLubyte ** inst, - struct arb_program *Program, GLint * state_tokens) -{ - switch (*(*inst)++) { - case STATE_MATERIAL_PARSER: - state_tokens[0] = STATE_MATERIAL; - state_tokens[1] = parse_face_type (inst); - switch (*(*inst)++) { - case MATERIAL_AMBIENT: - state_tokens[2] = STATE_AMBIENT; - break; - case MATERIAL_DIFFUSE: - state_tokens[2] = STATE_DIFFUSE; - break; - case MATERIAL_SPECULAR: - state_tokens[2] = STATE_SPECULAR; - break; - case MATERIAL_EMISSION: - state_tokens[2] = STATE_EMISSION; - break; - case MATERIAL_SHININESS: - state_tokens[2] = STATE_SHININESS; - break; - } - break; - - case STATE_LIGHT_PARSER: - state_tokens[0] = STATE_LIGHT; - state_tokens[1] = parse_integer (inst, Program); - - /* Check the value of state_tokens[1] against the # of lights */ - if (state_tokens[1] >= (GLint) ctx->Const.MaxLights) { - _mesa_set_program_error (ctx, Program->Position, - "Invalid Light Number"); - _mesa_error (ctx, GL_INVALID_OPERATION, - "Invalid Light Number: %d", state_tokens[1]); - return 1; - } - - switch (*(*inst)++) { - case LIGHT_AMBIENT: - state_tokens[2] = STATE_AMBIENT; - break; - case LIGHT_DIFFUSE: - state_tokens[2] = STATE_DIFFUSE; - break; - case LIGHT_SPECULAR: - state_tokens[2] = STATE_SPECULAR; - break; - case LIGHT_POSITION: - state_tokens[2] = STATE_POSITION; - break; - case LIGHT_ATTENUATION: - state_tokens[2] = STATE_ATTENUATION; - break; - case LIGHT_HALF: - state_tokens[2] = STATE_HALF; - break; - case LIGHT_SPOT_DIRECTION: - state_tokens[2] = STATE_SPOT_DIRECTION; - break; - } - break; - - case STATE_LIGHT_MODEL: - switch (*(*inst)++) { - case LIGHT_MODEL_AMBIENT: - state_tokens[0] = STATE_LIGHTMODEL_AMBIENT; - break; - case LIGHT_MODEL_SCENECOLOR: - state_tokens[0] = STATE_LIGHTMODEL_SCENECOLOR; - state_tokens[1] = parse_face_type (inst); - break; - } - break; - - case STATE_LIGHT_PROD: - state_tokens[0] = STATE_LIGHTPROD; - state_tokens[1] = parse_integer (inst, Program); - - /* Check the value of state_tokens[1] against the # of lights */ - if (state_tokens[1] >= (GLint) ctx->Const.MaxLights) { - _mesa_set_program_error (ctx, Program->Position, - "Invalid Light Number"); - _mesa_error (ctx, GL_INVALID_OPERATION, - "Invalid Light Number: %d", state_tokens[1]); - return 1; - } - - state_tokens[2] = parse_face_type (inst); - switch (*(*inst)++) { - case LIGHT_PROD_AMBIENT: - state_tokens[3] = STATE_AMBIENT; - break; - case LIGHT_PROD_DIFFUSE: - state_tokens[3] = STATE_DIFFUSE; - break; - case LIGHT_PROD_SPECULAR: - state_tokens[3] = STATE_SPECULAR; - break; - } - break; - - - case STATE_FOG: - switch (*(*inst)++) { - case FOG_COLOR: - state_tokens[0] = STATE_FOG_COLOR; - break; - case FOG_PARAMS: - state_tokens[0] = STATE_FOG_PARAMS; - break; - } - break; - - case STATE_TEX_ENV: - state_tokens[1] = parse_integer (inst, Program); - switch (*(*inst)++) { - case TEX_ENV_COLOR: - state_tokens[0] = STATE_TEXENV_COLOR; - break; - } - break; - - case STATE_TEX_GEN: - { - GLuint type, coord; - - state_tokens[0] = STATE_TEXGEN; - /*state_tokens[1] = parse_integer (inst, Program);*/ /* Texture Unit */ - - if (parse_texcoord_num (ctx, inst, Program, &coord)) - return 1; - state_tokens[1] = coord; - - /* EYE or OBJECT */ - type = *(*inst++); - - /* 0 - s, 1 - t, 2 - r, 3 - q */ - coord = *(*inst++); - - if (type == TEX_GEN_EYE) { - switch (coord) { - case COMPONENT_X: - state_tokens[2] = STATE_TEXGEN_EYE_S; - break; - case COMPONENT_Y: - state_tokens[2] = STATE_TEXGEN_EYE_T; - break; - case COMPONENT_Z: - state_tokens[2] = STATE_TEXGEN_EYE_R; - break; - case COMPONENT_W: - state_tokens[2] = STATE_TEXGEN_EYE_Q; - break; - } - } - else { - switch (coord) { - case COMPONENT_X: - state_tokens[2] = STATE_TEXGEN_OBJECT_S; - break; - case COMPONENT_Y: - state_tokens[2] = STATE_TEXGEN_OBJECT_T; - break; - case COMPONENT_Z: - state_tokens[2] = STATE_TEXGEN_OBJECT_R; - break; - case COMPONENT_W: - state_tokens[2] = STATE_TEXGEN_OBJECT_Q; - break; - } - } - } - break; - - case STATE_DEPTH: - switch (*(*inst)++) { - case DEPTH_RANGE: - state_tokens[0] = STATE_DEPTH_RANGE; - break; - } - break; - - case STATE_CLIP_PLANE: - state_tokens[0] = STATE_CLIPPLANE; - state_tokens[1] = parse_integer (inst, Program); - if (parse_clipplane_num (ctx, inst, Program, &state_tokens[1])) - return 1; - break; - - case STATE_POINT: - switch (*(*inst++)) { - case POINT_SIZE: - state_tokens[0] = STATE_POINT_SIZE; - break; - - case POINT_ATTENUATION: - state_tokens[0] = STATE_POINT_ATTENUATION; - break; - } - break; - - /* XXX: I think this is the correct format for a matrix row */ - case STATE_MATRIX_ROWS: - state_tokens[0] = STATE_MATRIX; - if (parse_matrix - (ctx, inst, Program, &state_tokens[1], &state_tokens[2], - &state_tokens[5])) - return 1; - - state_tokens[3] = parse_integer (inst, Program); /* The first row to grab */ - - if ((**inst) != 0) { /* Either the last row, 0 */ - state_tokens[4] = parse_integer (inst, Program); - if (state_tokens[4] < state_tokens[3]) { - _mesa_set_program_error (ctx, Program->Position, - "Second matrix index less than the first"); - _mesa_error (ctx, GL_INVALID_OPERATION, - "Second matrix index (%d) less than the first (%d)", - state_tokens[4], state_tokens[3]); - return 1; - } - } - else { - state_tokens[4] = state_tokens[3]; - (*inst)++; - } - break; - } - - return 0; -} - -/** - * This parses a state string (rather, the binary version of it) into - * a 6-token similar for the state fetching code in program.c - * - * One might ask, why fetch these parameters into just like you fetch - * state when they are already stored in other places? - * - * Because of array offsets -> We can stick env/local parameters in the - * middle of a parameter array and then index someplace into the array - * when we execute. - * - * One optimization might be to only do this for the cases where the - * env/local parameters end up inside of an array, and leave the - * single parameters (or arrays of pure env/local pareameters) in their - * respective register files. - * - * For ENV parameters, the format is: - * state_tokens[0] = STATE_FRAGMENT_PROGRAM / STATE_VERTEX_PROGRAM - * state_tokens[1] = STATE_ENV - * state_tokens[2] = the parameter index - * - * for LOCAL parameters, the format is: - * state_tokens[0] = STATE_FRAGMENT_PROGRAM / STATE_VERTEX_PROGRAM - * state_tokens[1] = STATE_LOCAL - * state_tokens[2] = the parameter index - * - * \param inst - the start in the binary arry to start working from - * \param state_tokens - the storage for the 6-token state description - * \return - 0 on sucess, 1 on failure - */ -static GLuint -parse_program_single_item (GLcontext * ctx, GLubyte ** inst, - struct arb_program *Program, GLint * state_tokens) -{ - if (Program->Base.Target == GL_FRAGMENT_PROGRAM_ARB) - state_tokens[0] = STATE_FRAGMENT_PROGRAM; - else - state_tokens[0] = STATE_VERTEX_PROGRAM; - - - switch (*(*inst)++) { - case PROGRAM_PARAM_ENV: - state_tokens[1] = STATE_ENV; - state_tokens[2] = parse_integer (inst, Program); - - /* Check state_tokens[2] against the number of ENV parameters available */ - if (((Program->Base.Target == GL_FRAGMENT_PROGRAM_ARB) && - (state_tokens[2] >= (GLint) ctx->Const.MaxFragmentProgramEnvParams)) - || - ((Program->Base.Target == GL_VERTEX_PROGRAM_ARB) && - (state_tokens[2] >= (GLint) ctx->Const.MaxVertexProgramEnvParams))) { - _mesa_set_program_error (ctx, Program->Position, - "Invalid Program Env Parameter"); - _mesa_error (ctx, GL_INVALID_OPERATION, - "Invalid Program Env Parameter: %d", - state_tokens[2]); - return 1; - } - - break; - - case PROGRAM_PARAM_LOCAL: - state_tokens[1] = STATE_LOCAL; - state_tokens[2] = parse_integer (inst, Program); - - /* Check state_tokens[2] against the number of LOCAL parameters available */ - if (((Program->Base.Target == GL_FRAGMENT_PROGRAM_ARB) && - (state_tokens[2] >= (GLint) ctx->Const.MaxFragmentProgramLocalParams)) - || - ((Program->Base.Target == GL_VERTEX_PROGRAM_ARB) && - (state_tokens[2] >= (GLint) ctx->Const.MaxVertexProgramLocalParams))) { - _mesa_set_program_error (ctx, Program->Position, - "Invalid Program Local Parameter"); - _mesa_error (ctx, GL_INVALID_OPERATION, - "Invalid Program Local Parameter: %d", - state_tokens[2]); - return 1; - } - break; - } - - return 0; -} - -/** - * For ARB_vertex_program, programs are not allowed to use both an explicit - * vertex attribute and a generic vertex attribute corresponding to the same - * state. See section 2.14.3.1 of the GL_ARB_vertex_program spec. - * - * This will walk our var_cache and make sure that nobody does anything fishy. - * - * \return 0 on sucess, 1 on error - */ -static GLuint -generic_attrib_check(struct var_cache *vc_head) -{ - int a; - struct var_cache *curr; - GLboolean explicitAttrib[MAX_VERTEX_PROGRAM_ATTRIBS], - genericAttrib[MAX_VERTEX_PROGRAM_ATTRIBS]; - - for (a=0; atype == vt_attrib) { - if (curr->attrib_is_generic) - genericAttrib[ curr->attrib_binding_idx ] = GL_TRUE; - else - explicitAttrib[ curr->attrib_binding_idx ] = GL_TRUE; - } - - curr = curr->next; - } - - for (a=0; aBase.Target == GL_FRAGMENT_PROGRAM_ARB) { - switch (*(*inst)++) { - case FRAGMENT_ATTRIB_COLOR: - err = parse_color_type (ctx, inst, Program, &coord); - *binding = FRAG_ATTRIB_COL0 + coord; - *binding_idx = 1 + coord; - break; - - case FRAGMENT_ATTRIB_TEXCOORD: - err = parse_texcoord_num (ctx, inst, Program, &texcoord); - *binding = FRAG_ATTRIB_TEX0 + texcoord; - *binding_idx = 4 + texcoord; - break; - - case FRAGMENT_ATTRIB_FOGCOORD: - *binding = FRAG_ATTRIB_FOGC; - *binding_idx = 3; - break; - - case FRAGMENT_ATTRIB_POSITION: - *binding = FRAG_ATTRIB_WPOS; - *binding_idx = 0; - break; - - default: - err = 1; - break; - } - } - else { - switch (*(*inst)++) { - case VERTEX_ATTRIB_POSITION: - *binding = VERT_ATTRIB_POS; - *binding_idx = 0; - break; - - case VERTEX_ATTRIB_WEIGHT: - { - GLint weight; - - err = parse_weight_num (ctx, inst, Program, &weight); - *binding = VERT_ATTRIB_WEIGHT; - *binding_idx = 1; - } - _mesa_set_program_error (ctx, Program->Position, - "ARB_vertex_blend not supported\n"); - _mesa_error (ctx, GL_INVALID_OPERATION, - "ARB_vertex_blend not supported\n"); - return 1; - break; - - case VERTEX_ATTRIB_NORMAL: - *binding = VERT_ATTRIB_NORMAL; - *binding_idx = 2; - break; - - case VERTEX_ATTRIB_COLOR: - { - GLint color; - - err = parse_color_type (ctx, inst, Program, &color); - if (color) { - *binding = VERT_ATTRIB_COLOR1; - *binding_idx = 4; - } - else { - *binding = VERT_ATTRIB_COLOR0; - *binding_idx = 3; - } - } - break; - - case VERTEX_ATTRIB_FOGCOORD: - *binding = VERT_ATTRIB_FOG; - *binding_idx = 5; - break; - - case VERTEX_ATTRIB_TEXCOORD: - { - GLuint unit; - - err = parse_texcoord_num (ctx, inst, Program, &unit); - *binding = VERT_ATTRIB_TEX0 + unit; - *binding_idx = 8 + unit; - } - break; - - /* It looks like we don't support this at all, atm */ - case VERTEX_ATTRIB_MATRIXINDEX: - parse_integer (inst, Program); - _mesa_set_program_error (ctx, Program->Position, - "ARB_palette_matrix not supported"); - _mesa_error (ctx, GL_INVALID_OPERATION, - "ARB_palette_matrix not supported"); - return 1; - break; - - case VERTEX_ATTRIB_GENERIC: - { - GLuint attrib; - - if (!parse_generic_attrib_num(ctx, inst, Program, &attrib)) { - *is_generic = 1; - switch (attrib) { - case 0: - *binding = VERT_ATTRIB_POS; - break; - case 1: - *binding = VERT_ATTRIB_WEIGHT; - break; - case 2: - *binding = VERT_ATTRIB_NORMAL; - break; - case 3: - *binding = VERT_ATTRIB_COLOR0; - break; - case 4: - *binding = VERT_ATTRIB_COLOR1; - break; - case 5: - *binding = VERT_ATTRIB_FOG; - break; - case 6: - break; - case 7: - break; - default: - *binding = VERT_ATTRIB_TEX0 + (attrib-8); - break; - } - *binding_idx = attrib; - } - } - break; - - default: - err = 1; - break; - } - } - - /* Can this even happen? */ - if (err) { - _mesa_set_program_error (ctx, Program->Position, - "Bad attribute binding"); - _mesa_error (ctx, GL_INVALID_OPERATION, "Bad attribute binding"); - } - - Program->InputsRead |= (1 << *binding_idx); - - return err; -} - -/** - * This translates between a binary token for an output variable type - * and the mesa token for the same thing. - * - * - * XXX: What is the 'name' for vertex program state? -> do we need it? - * I don't think we do; - * - * See nvfragprog.h for definitions - * - * \param inst - The parsed tokens - * \param binding - The name of the state we are binding too - * \param binding_idx - The index into the result register file that this is bound too - * - * See nvfragparse.c for the register file layout for fragment programs - * See nvvertparse.c for the register file layout for vertex programs - */ -static GLuint -parse_result_binding (GLcontext * ctx, GLubyte ** inst, GLuint * binding, - GLuint * binding_idx, struct arb_program *Program) -{ - GLuint b, out_color; - - switch (*(*inst)++) { - case FRAGMENT_RESULT_COLOR: - /* for frag programs, this is FRAGMENT_RESULT_COLOR */ - if (Program->Base.Target == GL_FRAGMENT_PROGRAM_ARB) { - /* This gets result of the color buffer we're supposed to - * draw into - */ - parse_output_color_num(ctx, inst, Program, &out_color); - - *binding = FRAG_OUTPUT_COLR; - - /* XXX: We're ignoring the color buffer for now. */ - *binding_idx = 0; - } - /* for vtx programs, this is VERTEX_RESULT_POSITION */ - else { - *binding_idx = 0; - } - break; - - case FRAGMENT_RESULT_DEPTH: - /* for frag programs, this is FRAGMENT_RESULT_DEPTH */ - if (Program->Base.Target == GL_FRAGMENT_PROGRAM_ARB) { - *binding = FRAG_OUTPUT_DEPR; - *binding_idx = 2; - } - /* for vtx programs, this is VERTEX_RESULT_COLOR */ - else { - GLint color_type; - GLuint face_type = parse_face_type(inst); - GLint color_type_ret = parse_color_type(ctx, inst, Program, &color_type); - - /* back face */ - if (face_type) { - if (color_type_ret) return 1; - - /* secondary color */ - if (color_type) { - *binding_idx = 4; - } - /* primary color */ - else { - *binding_idx = 3; - } - } - /* front face */ - else { - /* secondary color */ - if (color_type) { - *binding_idx = 2; - } - /* primary color */ - else { - *binding_idx = 1; - } - } - } - break; - - case VERTEX_RESULT_FOGCOORD: - *binding_idx = 5; - break; - - case VERTEX_RESULT_POINTSIZE: - *binding_idx = 6; - break; - - case VERTEX_RESULT_TEXCOORD: - if (parse_texcoord_num (ctx, inst, Program, &b)) - return 1; - *binding_idx = 7 + b; - break; - } - - Program->OutputsWritten |= (1 << *binding_idx); - - return 0; -} - -/** - * This handles the declaration of ATTRIB variables - * - * XXX: Still needs - * parse_vert_attrib_binding(), or something like that - * - * \return 0 on sucess, 1 on error - */ -static GLint -parse_attrib (GLcontext * ctx, GLubyte ** inst, struct var_cache **vc_head, - struct arb_program *Program) -{ - GLuint found; - char *error_msg; - struct var_cache *attrib_var; - - attrib_var = parse_string (inst, vc_head, Program, &found); - Program->Position = parse_position (inst); - if (found) { - error_msg = (char *) - _mesa_malloc (_mesa_strlen ((char *) attrib_var->name) + 40); - _mesa_sprintf (error_msg, "Duplicate Varible Declaration: %s", - attrib_var->name); - - _mesa_set_program_error (ctx, Program->Position, error_msg); - _mesa_error (ctx, GL_INVALID_OPERATION, error_msg); - - _mesa_free (error_msg); - return 1; - } - - attrib_var->type = vt_attrib; - - /* I think this is ok now - karl */ - /* XXX: */ - /*if (Program->type == GL_FRAGMENT_PROGRAM_ARB) */ - { - if (parse_attrib_binding - (ctx, inst, Program, &attrib_var->attrib_binding, - &attrib_var->attrib_binding_idx, &attrib_var->attrib_is_generic)) - return 1; - if (generic_attrib_check(*vc_head)) { - _mesa_set_program_error (ctx, Program->Position, - "Cannot use both a generic vertex attribute and a specific attribute of the same type"); - _mesa_error (ctx, GL_INVALID_OPERATION, - "Cannot use both a generic vertex attribute and a specific attribute of the same type"); - return 1; - } - - } - - Program->Base.NumAttributes++; - return 0; -} - -/** - * \param use -- TRUE if we're called when declaring implicit parameters, - * FALSE if we're declaraing variables. This has to do with - * if we get a signed or unsigned float for scalar constants - */ -static GLuint -parse_param_elements (GLcontext * ctx, GLubyte ** inst, - struct var_cache *param_var, - struct arb_program *Program, GLboolean use) -{ - GLint idx; - GLuint err; - GLint state_tokens[6]; - GLfloat const_values[4]; - - err = 0; - - switch (*(*inst)++) { - case PARAM_STATE_ELEMENT: - - if (parse_state_single_item (ctx, inst, Program, state_tokens)) - return 1; - - /* If we adding STATE_MATRIX that has multiple rows, we need to - * unroll it and call _mesa_add_state_reference() for each row - */ - if ((state_tokens[0] == STATE_MATRIX) - && (state_tokens[3] != state_tokens[4])) { - GLint row; - GLint first_row = state_tokens[3]; - GLint last_row = state_tokens[4]; - - for (row = first_row; row <= last_row; row++) { - state_tokens[3] = state_tokens[4] = row; - - idx = - _mesa_add_state_reference (Program->Parameters, - state_tokens); - if (param_var->param_binding_begin == ~0U) - param_var->param_binding_begin = idx; - param_var->param_binding_length++; - Program->Base.NumParameters++; - } - } - else { - idx = - _mesa_add_state_reference (Program->Parameters, state_tokens); - if (param_var->param_binding_begin == ~0U) - param_var->param_binding_begin = idx; - param_var->param_binding_length++; - Program->Base.NumParameters++; - } - break; - - case PARAM_PROGRAM_ELEMENT: - - if (parse_program_single_item (ctx, inst, Program, state_tokens)) - return 1; - idx = _mesa_add_state_reference (Program->Parameters, state_tokens); - if (param_var->param_binding_begin == ~0U) - param_var->param_binding_begin = idx; - param_var->param_binding_length++; - Program->Base.NumParameters++; - - /* Check if there is more: 0 -> we're done, else its an integer */ - if (**inst) { - GLuint out_of_range, new_idx; - GLuint start_idx = state_tokens[2] + 1; - GLuint end_idx = parse_integer (inst, Program); - - out_of_range = 0; - if (Program->Base.Target == GL_FRAGMENT_PROGRAM_ARB) { - if (((state_tokens[1] == STATE_ENV) - && (end_idx >= ctx->Const.MaxFragmentProgramEnvParams)) - || ((state_tokens[1] == STATE_LOCAL) - && (end_idx >= - ctx->Const.MaxFragmentProgramLocalParams))) - out_of_range = 1; - } - else { - if (((state_tokens[1] == STATE_ENV) - && (end_idx >= ctx->Const.MaxVertexProgramEnvParams)) - || ((state_tokens[1] == STATE_LOCAL) - && (end_idx >= - ctx->Const.MaxVertexProgramLocalParams))) - out_of_range = 1; - } - if (out_of_range) { - _mesa_set_program_error (ctx, Program->Position, - "Invalid Program Parameter"); - _mesa_error (ctx, GL_INVALID_OPERATION, - "Invalid Program Parameter: %d", end_idx); - return 1; - } - - for (new_idx = start_idx; new_idx <= end_idx; new_idx++) { - state_tokens[2] = new_idx; - idx = - _mesa_add_state_reference (Program->Parameters, - state_tokens); - param_var->param_binding_length++; - Program->Base.NumParameters++; - } - } - else - { - (*inst)++; - } - break; - - case PARAM_CONSTANT: - parse_constant (inst, const_values, Program, use); - idx = - _mesa_add_named_constant (Program->Parameters, - (char *) param_var->name, const_values); - if (param_var->param_binding_begin == ~0U) - param_var->param_binding_begin = idx; - param_var->param_binding_length++; - Program->Base.NumParameters++; - break; - - default: - _mesa_set_program_error (ctx, Program->Position, - "Unexpected token in parse_param_elements()"); - _mesa_error (ctx, GL_INVALID_OPERATION, - "Unexpected token in parse_param_elements()"); - return 1; - } - - /* Make sure we haven't blown past our parameter limits */ - if (((Program->Base.Target == GL_VERTEX_PROGRAM_ARB) && - (Program->Base.NumParameters >= - ctx->Const.MaxVertexProgramLocalParams)) - || ((Program->Base.Target == GL_FRAGMENT_PROGRAM_ARB) - && (Program->Base.NumParameters >= - ctx->Const.MaxFragmentProgramLocalParams))) { - _mesa_set_program_error (ctx, Program->Position, - "Too many parameter variables"); - _mesa_error (ctx, GL_INVALID_OPERATION, "Too many parameter variables"); - return 1; - } - - return err; -} - -/** - * This picks out PARAM program parameter bindings. - * - * XXX: This needs to be stressed & tested - * - * \return 0 on sucess, 1 on error - */ -static GLuint -parse_param (GLcontext * ctx, GLubyte ** inst, struct var_cache **vc_head, - struct arb_program *Program) -{ - GLuint found, err; - GLint specified_length; - char *error_msg; - struct var_cache *param_var; - - err = 0; - param_var = parse_string (inst, vc_head, Program, &found); - Program->Position = parse_position (inst); - - if (found) { - error_msg = (char *) _mesa_malloc (_mesa_strlen ((char *) param_var->name) + 40); - _mesa_sprintf (error_msg, "Duplicate Varible Declaration: %s", - param_var->name); - - _mesa_set_program_error (ctx, Program->Position, error_msg); - _mesa_error (ctx, GL_INVALID_OPERATION, error_msg); - - _mesa_free (error_msg); - return 1; - } - - specified_length = parse_integer (inst, Program); - - if (specified_length < 0) { - _mesa_set_program_error (ctx, Program->Position, - "Negative parameter array length"); - _mesa_error (ctx, GL_INVALID_OPERATION, - "Negative parameter array length: %d", specified_length); - return 1; - } - - param_var->type = vt_param; - param_var->param_binding_length = 0; - - /* Right now, everything is shoved into the main state register file. - * - * In the future, it would be nice to leave things ENV/LOCAL params - * in their respective register files, if possible - */ - param_var->param_binding_type = PROGRAM_STATE_VAR; - - /* Remember to: - * * - add each guy to the parameter list - * * - increment the param_var->param_binding_len - * * - store the param_var->param_binding_begin for the first one - * * - compare the actual len to the specified len at the end - */ - while (**inst != PARAM_NULL) { - if (parse_param_elements (ctx, inst, param_var, Program, GL_FALSE)) - return 1; - } - - /* Test array length here! */ - if (specified_length) { - if (specified_length != (int)param_var->param_binding_length) { - _mesa_set_program_error (ctx, Program->Position, - "Declared parameter array length does not match parameter list"); - _mesa_error (ctx, GL_INVALID_OPERATION, - "Declared parameter array length does not match parameter list"); - } - } - - (*inst)++; - - return 0; -} - -/** - * - */ -static GLuint -parse_param_use (GLcontext * ctx, GLubyte ** inst, struct var_cache **vc_head, - struct arb_program *Program, struct var_cache **new_var) -{ - struct var_cache *param_var; - - /* First, insert a dummy entry into the var_cache */ - var_cache_create (¶m_var); - param_var->name = (GLubyte *) _mesa_strdup (" "); - param_var->type = vt_param; - - param_var->param_binding_length = 0; - /* Don't fill in binding_begin; We use the default value of -1 - * to tell if its already initialized, elsewhere. - * - * param_var->param_binding_begin = 0; - */ - param_var->param_binding_type = PROGRAM_STATE_VAR; - - var_cache_append (vc_head, param_var); - - /* Then fill it with juicy parameter goodness */ - if (parse_param_elements (ctx, inst, param_var, Program, GL_TRUE)) - return 1; - - *new_var = param_var; - - return 0; -} - - -/** - * This handles the declaration of TEMP variables - * - * \return 0 on sucess, 1 on error - */ -static GLuint -parse_temp (GLcontext * ctx, GLubyte ** inst, struct var_cache **vc_head, - struct arb_program *Program) -{ - GLuint found; - struct var_cache *temp_var; - char *error_msg; - - while (**inst != 0) { - temp_var = parse_string (inst, vc_head, Program, &found); - Program->Position = parse_position (inst); - if (found) { - error_msg = (char *) - _mesa_malloc (_mesa_strlen ((char *) temp_var->name) + 40); - _mesa_sprintf (error_msg, "Duplicate Varible Declaration: %s", - temp_var->name); - - _mesa_set_program_error (ctx, Program->Position, error_msg); - _mesa_error (ctx, GL_INVALID_OPERATION, error_msg); - - _mesa_free (error_msg); - return 1; - } - - temp_var->type = vt_temp; - - if (((Program->Base.Target == GL_FRAGMENT_PROGRAM_ARB) && - (Program->Base.NumTemporaries >= - ctx->Const.MaxFragmentProgramTemps)) - || ((Program->Base.Target == GL_VERTEX_PROGRAM_ARB) - && (Program->Base.NumTemporaries >= - ctx->Const.MaxVertexProgramTemps))) { - _mesa_set_program_error (ctx, Program->Position, - "Too many TEMP variables declared"); - _mesa_error (ctx, GL_INVALID_OPERATION, - "Too many TEMP variables declared"); - return 1; - } - - temp_var->temp_binding = Program->Base.NumTemporaries; - Program->Base.NumTemporaries++; - } - (*inst)++; - - return 0; -} - -/** - * This handles variables of the OUTPUT variety - * - * \return 0 on sucess, 1 on error - */ -static GLuint -parse_output (GLcontext * ctx, GLubyte ** inst, struct var_cache **vc_head, - struct arb_program *Program) -{ - GLuint found; - struct var_cache *output_var; - - output_var = parse_string (inst, vc_head, Program, &found); - Program->Position = parse_position (inst); - if (found) { - char *error_msg; - error_msg = (char *) - _mesa_malloc (_mesa_strlen ((char *) output_var->name) + 40); - _mesa_sprintf (error_msg, "Duplicate Varible Declaration: %s", - output_var->name); - - _mesa_set_program_error (ctx, Program->Position, error_msg); - _mesa_error (ctx, GL_INVALID_OPERATION, error_msg); - - _mesa_free (error_msg); - return 1; - } - - output_var->type = vt_output; - return parse_result_binding (ctx, inst, &output_var->output_binding, - &output_var->output_binding_idx, Program); -} - -/** - * This handles variables of the ALIAS kind - * - * \return 0 on sucess, 1 on error - */ -static GLuint -parse_alias (GLcontext * ctx, GLubyte ** inst, struct var_cache **vc_head, - struct arb_program *Program) -{ - GLuint found; - struct var_cache *temp_var; - char *error_msg; - - - temp_var = parse_string (inst, vc_head, Program, &found); - Program->Position = parse_position (inst); - - if (found) { - error_msg = (char *) - _mesa_malloc (_mesa_strlen ((char *) temp_var->name) + 40); - _mesa_sprintf (error_msg, "Duplicate Varible Declaration: %s", - temp_var->name); - - _mesa_set_program_error (ctx, Program->Position, error_msg); - _mesa_error (ctx, GL_INVALID_OPERATION, error_msg); - - _mesa_free (error_msg); - return 1; - } - - temp_var->type = vt_alias; - temp_var->alias_binding = parse_string (inst, vc_head, Program, &found); - Program->Position = parse_position (inst); - - if (!found) - { - error_msg = (char *) - _mesa_malloc (_mesa_strlen ((char *) temp_var->name) + 40); - _mesa_sprintf (error_msg, "Alias value %s is not defined", - temp_var->alias_binding->name); - - _mesa_set_program_error (ctx, Program->Position, error_msg); - _mesa_error (ctx, GL_INVALID_OPERATION, error_msg); - - _mesa_free (error_msg); - return 1; - } - - return 0; -} - -/** - * This handles variables of the ADDRESS kind - * - * \return 0 on sucess, 1 on error - */ -static GLuint -parse_address (GLcontext * ctx, GLubyte ** inst, struct var_cache **vc_head, - struct arb_program *Program) -{ - GLuint found; - struct var_cache *temp_var; - char *error_msg; - - while (**inst != 0) { - temp_var = parse_string (inst, vc_head, Program, &found); - Program->Position = parse_position (inst); - if (found) { - error_msg = (char *) - _mesa_malloc (_mesa_strlen ((char *) temp_var->name) + 40); - _mesa_sprintf (error_msg, "Duplicate Varible Declaration: %s", - temp_var->name); - - _mesa_set_program_error (ctx, Program->Position, error_msg); - _mesa_error (ctx, GL_INVALID_OPERATION, error_msg); - - _mesa_free (error_msg); - return 1; - } - - temp_var->type = vt_address; - - if (Program->Base.NumAddressRegs >= - ctx->Const.MaxVertexProgramAddressRegs) { - _mesa_set_program_error (ctx, Program->Position, - "Too many ADDRESS variables declared"); - _mesa_error (ctx, GL_INVALID_OPERATION, - "Too many ADDRESS variables declared"); - return 1; - } - - temp_var->address_binding = Program->Base.NumAddressRegs; - Program->Base.NumAddressRegs++; - } - (*inst)++; - - return 0; -} - -/** - * Parse a program declaration - * - * \return 0 on sucess, 1 on error - */ -static GLint -parse_declaration (GLcontext * ctx, GLubyte ** inst, struct var_cache **vc_head, - struct arb_program *Program) -{ - GLint err = 0; - - switch (*(*inst)++) { - case ADDRESS: - err = parse_address (ctx, inst, vc_head, Program); - break; - - case ALIAS: - err = parse_alias (ctx, inst, vc_head, Program); - break; - - case ATTRIB: - err = parse_attrib (ctx, inst, vc_head, Program); - break; - - case OUTPUT: - err = parse_output (ctx, inst, vc_head, Program); - break; - - case PARAM: - err = parse_param (ctx, inst, vc_head, Program); - break; - - case TEMP: - err = parse_temp (ctx, inst, vc_head, Program); - break; - } - - return err; -} - -/** - * Handle the parsing out of a masked destination register - * - * If we are a vertex program, make sure we don't write to - * result.position of we have specified that the program is - * position invariant - * - * \param File - The register file we write to - * \param Index - The register index we write to - * \param WriteMask - The mask controlling which components we write (1->write) - * - * \return 0 on sucess, 1 on error - */ -static GLuint -parse_masked_dst_reg (GLcontext * ctx, GLubyte ** inst, - struct var_cache **vc_head, struct arb_program *Program, - GLint * File, GLint * Index, GLint *WriteMask) -{ - GLuint result, tmp; - struct var_cache *dst; - - /* We either have a result register specified, or a - * variable that may or may not be writable - */ - switch (*(*inst)++) { - case REGISTER_RESULT: - if (parse_result_binding - (ctx, inst, &result, (GLuint *) Index, Program)) - return 1; - *File = PROGRAM_OUTPUT; - break; - - case REGISTER_ESTABLISHED_NAME: - dst = parse_string (inst, vc_head, Program, &result); - Program->Position = parse_position (inst); - - /* If the name has never been added to our symbol table, we're hosed */ - if (!result) { - _mesa_set_program_error (ctx, Program->Position, - "0: Undefined variable"); - _mesa_error (ctx, GL_INVALID_OPERATION, "0: Undefined variable: %s", - dst->name); - return 1; - } - - switch (dst->type) { - case vt_output: - *File = PROGRAM_OUTPUT; - *Index = dst->output_binding_idx; - break; - - case vt_temp: - *File = PROGRAM_TEMPORARY; - *Index = dst->temp_binding; - break; - - /* If the var type is not vt_output or vt_temp, no go */ - default: - _mesa_set_program_error (ctx, Program->Position, - "Destination register is read only"); - _mesa_error (ctx, GL_INVALID_OPERATION, - "Destination register is read only: %s", - dst->name); - return 1; - } - break; - - default: - _mesa_set_program_error (ctx, Program->Position, - "Unexpected opcode in parse_masked_dst_reg()"); - _mesa_error (ctx, GL_INVALID_OPERATION, - "Unexpected opcode in parse_masked_dst_reg()"); - return 1; - } - - - /* Position invariance test */ - /* This test is done now in syntax portion - when position invariance OPTION - is specified, "result.position" rule is disabled so there is no way - to write the position - */ - /*if ((Program->HintPositionInvariant) && (*File == PROGRAM_OUTPUT) && - (*Index == 0)) { - _mesa_set_program_error (ctx, Program->Position, - "Vertex program specified position invariance and wrote vertex position"); - _mesa_error (ctx, GL_INVALID_OPERATION, - "Vertex program specified position invariance and wrote vertex position"); - }*/ - - /* And then the mask. - * w,a -> bit 0 - * z,b -> bit 1 - * y,g -> bit 2 - * x,r -> bit 3 - * - * ==> Need to reverse the order of bits for this! - */ - tmp = (GLint) *(*inst)++; - *WriteMask = (((tmp>>3) & 0x1) | - ((tmp>>1) & 0x2) | - ((tmp<<1) & 0x4) | - ((tmp<<3) & 0x8)); - - return 0; -} - - -/** - * Handle the parsing of a address register - * - * \param Index - The register index we write to - * - * \return 0 on sucess, 1 on error - */ -static GLuint -parse_address_reg (GLcontext * ctx, GLubyte ** inst, - struct var_cache **vc_head, - struct arb_program *Program, GLint * Index) -{ - struct var_cache *dst; - GLuint result; - (void) Index; - - dst = parse_string (inst, vc_head, Program, &result); - Program->Position = parse_position (inst); - - /* If the name has never been added to our symbol table, we're hosed */ - if (!result) { - _mesa_set_program_error (ctx, Program->Position, "Undefined variable"); - _mesa_error (ctx, GL_INVALID_OPERATION, "Undefined variable: %s", - dst->name); - return 1; - } - - if (dst->type != vt_address) { - _mesa_set_program_error (ctx, Program->Position, - "Variable is not of type ADDRESS"); - _mesa_error (ctx, GL_INVALID_OPERATION, - "Variable: %s is not of type ADDRESS", dst->name); - return 1; - } - - return 0; -} - -#if 0 /* unused */ -/** - * Handle the parsing out of a masked address register - * - * \param Index - The register index we write to - * \param WriteMask - The mask controlling which components we write (1->write) - * - * \return 0 on sucess, 1 on error - */ -static GLuint -parse_masked_address_reg (GLcontext * ctx, GLubyte ** inst, - struct var_cache **vc_head, - struct arb_program *Program, GLint * Index, - GLboolean * WriteMask) -{ - if (parse_address_reg (ctx, inst, vc_head, Program, Index)) - return 1; - - /* This should be 0x8 */ - (*inst)++; - - /* Writemask of .x is implied */ - WriteMask[0] = 1; - WriteMask[1] = WriteMask[2] = WriteMask[3] = 0; - - return 0; -} -#endif - -/** - * Parse out a swizzle mask. - * - * The values in the input stream are: - * COMPONENT_X -> x/r - * COMPONENT_Y -> y/g - * COMPONENT_Z-> z/b - * COMPONENT_W-> w/a - * - * The values in the output mask are: - * 0 -> x/r - * 1 -> y/g - * 2 -> z/b - * 3 -> w/a - * - * The len parameter allows us to grab 4 components for a vector - * swizzle, or just 1 component for a scalar src register selection - */ -static GLuint -parse_swizzle_mask (GLubyte ** inst, GLubyte * mask, GLint len) -{ - GLint a; - - for (a = 0; a < 4; a++) - mask[a] = a; - - for (a = 0; a < len; a++) { - switch (*(*inst)++) { - case COMPONENT_X: - mask[a] = 0; - break; - - case COMPONENT_Y: - mask[a] = 1; - break; - - case COMPONENT_Z: - mask[a] = 2; - break; - - case COMPONENT_W: - mask[a] = 3; - break; - } - } - - return 0; -} - -/** - */ -static GLuint -parse_extended_swizzle_mask(GLubyte **inst, GLubyte *mask, GLubyte *negate) -{ - GLint a; - GLubyte swz; - - *negate = 0x0; - for (a = 0; a < 4; a++) { - if (parse_sign (inst) == -1) - *negate |= (1 << a); - - swz = *(*inst)++; - - switch (swz) { - case COMPONENT_0: - mask[a] = SWIZZLE_ZERO; - break; - case COMPONENT_1: - mask[a] = SWIZZLE_ONE; - break; - case COMPONENT_X: - mask[a] = SWIZZLE_X; - break; - case COMPONENT_Y: - mask[a] = SWIZZLE_Y; - break; - case COMPONENT_Z: - mask[a] = SWIZZLE_Z; - break; - case COMPONENT_W: - mask[a] = SWIZZLE_W; - break; - - } -#if 0 - if (swz == 0) - mask[a] = SWIZZLE_ZERO; - else if (swz == 1) - mask[a] = SWIZZLE_ONE; - else - mask[a] = swz - 2; -#endif - - } - - return 0; -} - - -static GLuint -parse_src_reg (GLcontext * ctx, GLubyte ** inst, struct var_cache **vc_head, - struct arb_program *Program, GLint * File, GLint * Index, - GLboolean *IsRelOffset ) -{ - struct var_cache *src; - GLuint binding_state, binding_idx, is_generic, found; - GLint offset; - - *IsRelOffset = 0; - - /* And the binding for the src */ - switch (*(*inst)++) { - case REGISTER_ATTRIB: - if (parse_attrib_binding - (ctx, inst, Program, &binding_state, &binding_idx, &is_generic)) - return 1; - *File = PROGRAM_INPUT; - *Index = binding_idx; - - /* We need to insert a dummy variable into the var_cache so we can - * catch generic vertex attrib aliasing errors - */ - var_cache_create(&src); - src->type = vt_attrib; - src->name = (GLubyte *)_mesa_strdup("Dummy Attrib Variable"); - src->attrib_binding = binding_state; - src->attrib_binding_idx = binding_idx; - src->attrib_is_generic = is_generic; - var_cache_append(vc_head, src); - if (generic_attrib_check(*vc_head)) { - _mesa_set_program_error (ctx, Program->Position, - "Cannot use both a generic vertex attribute and a specific attribute of the same type"); - _mesa_error (ctx, GL_INVALID_OPERATION, - "Cannot use both a generic vertex attribute and a specific attribute of the same type"); - return 1; - } - break; - - case REGISTER_PARAM: - switch (**inst) { - case PARAM_ARRAY_ELEMENT: - (*inst)++; - src = parse_string (inst, vc_head, Program, &found); - Program->Position = parse_position (inst); - - if (!found) { - _mesa_set_program_error (ctx, Program->Position, - "2: Undefined variable"); - _mesa_error (ctx, GL_INVALID_OPERATION, - "2: Undefined variable: %s", src->name); - return 1; - } - - *File = src->param_binding_type; - - switch (*(*inst)++) { - case ARRAY_INDEX_ABSOLUTE: - offset = parse_integer (inst, Program); - - if ((offset < 0) - || (offset >= (int)src->param_binding_length)) { - _mesa_set_program_error (ctx, Program->Position, - "Index out of range"); - _mesa_error (ctx, GL_INVALID_OPERATION, - "Index %d out of range for %s", offset, - src->name); - return 1; - } - - *Index = src->param_binding_begin + offset; - break; - - case ARRAY_INDEX_RELATIVE: - { - GLint addr_reg_idx, rel_off; - - /* First, grab the address regiseter */ - if (parse_address_reg (ctx, inst, vc_head, Program, &addr_reg_idx)) - return 1; - - /* And the .x */ - ((*inst)++); - ((*inst)++); - ((*inst)++); - ((*inst)++); - - /* Then the relative offset */ - if (parse_relative_offset(ctx, inst, Program, &rel_off)) return 1; - - /* And store it properly */ - *Index = src->param_binding_begin + rel_off; - *IsRelOffset = 1; - } - break; - } - break; - - default: - - if (parse_param_use (ctx, inst, vc_head, Program, &src)) - return 1; - - *File = src->param_binding_type; - *Index = src->param_binding_begin; - break; - } - break; - - case REGISTER_ESTABLISHED_NAME: - - src = parse_string (inst, vc_head, Program, &found); - Program->Position = parse_position (inst); - - /* If the name has never been added to our symbol table, we're hosed */ - if (!found) { - _mesa_set_program_error (ctx, Program->Position, - "3: Undefined variable"); - _mesa_error (ctx, GL_INVALID_OPERATION, "3: Undefined variable: %s", - src->name); - return 1; - } - - switch (src->type) { - case vt_attrib: - *File = PROGRAM_INPUT; - *Index = src->attrib_binding_idx; - break; - - /* XXX: We have to handle offsets someplace in here! -- or are those above? */ - case vt_param: - *File = src->param_binding_type; - *Index = src->param_binding_begin; - break; - - case vt_temp: - *File = PROGRAM_TEMPORARY; - *Index = src->temp_binding; - break; - - /* If the var type is vt_output no go */ - default: - _mesa_set_program_error (ctx, Program->Position, - "destination register is read only"); - _mesa_error (ctx, GL_INVALID_OPERATION, - "destination register is read only: %s", - src->name); - return 1; - } - break; - - default: - _mesa_set_program_error (ctx, Program->Position, - "Unknown token in parse_src_reg"); - _mesa_error (ctx, GL_INVALID_OPERATION, - "Unknown token in parse_src_reg"); - return 1; - } - - return 0; -} - -/** - */ -static GLuint -parse_fp_vector_src_reg (GLcontext * ctx, GLubyte ** inst, - struct var_cache **vc_head, struct arb_program *Program, - struct fp_src_register *reg ) -{ - - GLint File; - GLint Index; - GLboolean Negate; - GLubyte Swizzle[4]; - GLboolean IsRelOffset; - - /* Grab the sign */ - Negate = (parse_sign (inst) == -1) ? 0xf : 0x0; - - /* And the src reg */ - if (parse_src_reg (ctx, inst, vc_head, Program, &File, &Index, &IsRelOffset)) - return 1; - - /* finally, the swizzle */ - parse_swizzle_mask (inst, Swizzle, 4); - - reg->File = File; - reg->Index = Index; - reg->Abs = 0; /* NV only */ - reg->NegateAbs = 0; /* NV only */ - reg->NegateBase = Negate; - reg->Swizzle = (Swizzle[0] << 0 | - Swizzle[1] << 3 | - Swizzle[2] << 6 | - Swizzle[3] << 9); - - return 0; -} - - -static GLuint -parse_fp_dst_reg(GLcontext * ctx, GLubyte ** inst, - struct var_cache **vc_head, struct arb_program *Program, - struct fp_dst_register *reg ) -{ - GLint file, idx, mask; - - if (parse_masked_dst_reg (ctx, inst, vc_head, Program, &file, &idx, &mask)) - return 1; - - reg->CondMask = 0; /* NV only */ - reg->CondSwizzle = 0; /* NV only */ - reg->File = file; - reg->Index = idx; - reg->WriteMask = mask; - return 0; -} - - - -static GLuint -parse_fp_scalar_src_reg (GLcontext * ctx, GLubyte ** inst, - struct var_cache **vc_head, struct arb_program *Program, - struct fp_src_register *reg ) -{ - - GLint File; - GLint Index; - GLboolean Negate; - GLubyte Swizzle[4]; - GLboolean IsRelOffset; - - /* Grab the sign */ - Negate = (parse_sign (inst) == -1) ? 0x1 : 0x0; - - /* And the src reg */ - if (parse_src_reg (ctx, inst, vc_head, Program, &File, &Index, &IsRelOffset)) - return 1; - - /* finally, the swizzle */ - parse_swizzle_mask (inst, Swizzle, 1); - - reg->File = File; - reg->Index = Index; - reg->Abs = 0; /* NV only */ - reg->NegateAbs = 0; /* NV only */ - reg->NegateBase = Negate; - reg->Swizzle = (Swizzle[0] << 0); - - return 0; -} - - -/** - * This is a big mother that handles getting opcodes into the instruction - * and handling the src & dst registers for fragment program instructions - */ -static GLuint -parse_fp_instruction (GLcontext * ctx, GLubyte ** inst, - struct var_cache **vc_head, struct arb_program *Program, - struct fp_instruction *fp) -{ - GLint a; - GLuint texcoord; - GLubyte instClass, type, code; - GLboolean rel; - - /* No condition codes in ARB_fp */ - fp->UpdateCondRegister = 0; - - /* Record the position in the program string for debugging */ - fp->StringPos = Program->Position; - - fp->Data = NULL; - - fp->DstReg.File = 0xf; /* mark as undef */ - fp->SrcReg[0].File = 0xf; /* mark as undef */ - fp->SrcReg[1].File = 0xf; /* mark as undef */ - fp->SrcReg[2].File = 0xf; /* mark as undef */ - - /* OP_ALU_INST or OP_TEX_INST */ - instClass = *(*inst)++; - - /* OP_ALU_{VECTOR, SCALAR, BINSC, BIN, TRI, SWZ}, - * OP_TEX_{SAMPLE, KIL} - */ - type = *(*inst)++; - - /* The actual opcode name */ - code = *(*inst)++; - - /* Increment the correct count */ - switch (instClass) { - case OP_ALU_INST: - Program->NumAluInstructions++; - break; - case OP_TEX_INST: - Program->NumTexInstructions++; - break; - } - - fp->Saturate = 0; - fp->Precision = FLOAT32; - - fp->DstReg.CondMask = COND_TR; - - switch (type) { - case OP_ALU_VECTOR: - switch (code) { - case OP_ABS_SAT: - fp->Saturate = 1; - case OP_ABS: - fp->Opcode = FP_OPCODE_ABS; - break; - - case OP_FLR_SAT: - fp->Saturate = 1; - case OP_FLR: - fp->Opcode = FP_OPCODE_FLR; - break; - - case OP_FRC_SAT: - fp->Saturate = 1; - case OP_FRC: - fp->Opcode = FP_OPCODE_FRC; - break; - - case OP_LIT_SAT: - fp->Saturate = 1; - case OP_LIT: - fp->Opcode = FP_OPCODE_LIT; - break; - - case OP_MOV_SAT: - fp->Saturate = 1; - case OP_MOV: - fp->Opcode = FP_OPCODE_MOV; - break; - } - - if (parse_fp_dst_reg (ctx, inst, vc_head, Program, &fp->DstReg)) - return 1; - - if (parse_fp_vector_src_reg(ctx, inst, vc_head, Program, &fp->SrcReg[0])) - return 1; - break; - - case OP_ALU_SCALAR: - switch (code) { - case OP_COS_SAT: - fp->Saturate = 1; - case OP_COS: - fp->Opcode = FP_OPCODE_COS; - break; - - case OP_EX2_SAT: - fp->Saturate = 1; - case OP_EX2: - fp->Opcode = FP_OPCODE_EX2; - break; - - case OP_LG2_SAT: - fp->Saturate = 1; - case OP_LG2: - fp->Opcode = FP_OPCODE_LG2; - break; - - case OP_RCP_SAT: - fp->Saturate = 1; - case OP_RCP: - fp->Opcode = FP_OPCODE_RCP; - break; - - case OP_RSQ_SAT: - fp->Saturate = 1; - case OP_RSQ: - fp->Opcode = FP_OPCODE_RSQ; - break; - - case OP_SIN_SAT: - fp->Saturate = 1; - case OP_SIN: - fp->Opcode = FP_OPCODE_SIN; - break; - - case OP_SCS_SAT: - fp->Saturate = 1; - case OP_SCS: - - fp->Opcode = FP_OPCODE_SCS; - break; - } - - if (parse_fp_dst_reg (ctx, inst, vc_head, Program, &fp->DstReg)) - return 1; - - if (parse_fp_scalar_src_reg(ctx, inst, vc_head, Program, &fp->SrcReg[0])) - return 1; - break; - - case OP_ALU_BINSC: - switch (code) { - case OP_POW_SAT: - fp->Saturate = 1; - case OP_POW: - fp->Opcode = FP_OPCODE_POW; - break; - } - - if (parse_fp_dst_reg(ctx, inst, vc_head, Program, &fp->DstReg)) - return 1; - - for (a = 0; a < 2; a++) { - if (parse_fp_scalar_src_reg(ctx, inst, vc_head, Program, &fp->SrcReg[a])) - return 1; - } - break; - - - case OP_ALU_BIN: - switch (code) { - case OP_ADD_SAT: - fp->Saturate = 1; - case OP_ADD: - fp->Opcode = FP_OPCODE_ADD; - break; - - case OP_DP3_SAT: - fp->Saturate = 1; - case OP_DP3: - fp->Opcode = FP_OPCODE_DP3; - break; - - case OP_DP4_SAT: - fp->Saturate = 1; - case OP_DP4: - fp->Opcode = FP_OPCODE_DP4; - break; - - case OP_DPH_SAT: - fp->Saturate = 1; - case OP_DPH: - fp->Opcode = FP_OPCODE_DPH; - break; - - case OP_DST_SAT: - fp->Saturate = 1; - case OP_DST: - fp->Opcode = FP_OPCODE_DST; - break; - - case OP_MAX_SAT: - fp->Saturate = 1; - case OP_MAX: - fp->Opcode = FP_OPCODE_MAX; - break; - - case OP_MIN_SAT: - fp->Saturate = 1; - case OP_MIN: - fp->Opcode = FP_OPCODE_MIN; - break; - - case OP_MUL_SAT: - fp->Saturate = 1; - case OP_MUL: - fp->Opcode = FP_OPCODE_MUL; - break; - - case OP_SGE_SAT: - fp->Saturate = 1; - case OP_SGE: - fp->Opcode = FP_OPCODE_SGE; - break; - - case OP_SLT_SAT: - fp->Saturate = 1; - case OP_SLT: - fp->Opcode = FP_OPCODE_SLT; - break; - - case OP_SUB_SAT: - fp->Saturate = 1; - case OP_SUB: - fp->Opcode = FP_OPCODE_SUB; - break; - - case OP_XPD_SAT: - fp->Saturate = 1; - case OP_XPD: - fp->Opcode = FP_OPCODE_XPD; - break; - } - - if (parse_fp_dst_reg (ctx, inst, vc_head, Program, &fp->DstReg)) - return 1; - for (a = 0; a < 2; a++) { - if (parse_fp_vector_src_reg(ctx, inst, vc_head, Program, &fp->SrcReg[a])) - return 1; - } - break; - - case OP_ALU_TRI: - switch (code) { - case OP_CMP_SAT: - fp->Saturate = 1; - case OP_CMP: - fp->Opcode = FP_OPCODE_CMP; - break; - - case OP_LRP_SAT: - fp->Saturate = 1; - case OP_LRP: - fp->Opcode = FP_OPCODE_LRP; - break; - - case OP_MAD_SAT: - fp->Saturate = 1; - case OP_MAD: - fp->Opcode = FP_OPCODE_MAD; - break; - } - - if (parse_fp_dst_reg (ctx, inst, vc_head, Program, &fp->DstReg)) - return 1; - - for (a = 0; a < 3; a++) { - if (parse_fp_vector_src_reg(ctx, inst, vc_head, Program, &fp->SrcReg[a])) - return 1; - } - break; - - case OP_ALU_SWZ: - switch (code) { - case OP_SWZ_SAT: - fp->Saturate = 1; - case OP_SWZ: - fp->Opcode = FP_OPCODE_SWZ; - break; - } - if (parse_fp_dst_reg (ctx, inst, vc_head, Program, &fp->DstReg)) - return 1; - - { - GLubyte Swizzle[4]; /* FP's swizzle mask is a GLubyte, while VP's is GLuint */ - GLubyte negateMask; - GLint File, Index; - - if (parse_src_reg(ctx, inst, vc_head, Program, &File, &Index, &rel)) - return 1; - parse_extended_swizzle_mask (inst, Swizzle, &negateMask); - fp->SrcReg[0].File = File; - fp->SrcReg[0].Index = Index; - fp->SrcReg[0].NegateBase = negateMask; - fp->SrcReg[0].Swizzle = (Swizzle[0] << 0 | - Swizzle[1] << 3 | - Swizzle[2] << 6 | - Swizzle[3] << 9); - } - break; - - case OP_TEX_SAMPLE: - switch (code) { - case OP_TEX_SAT: - fp->Saturate = 1; - case OP_TEX: - fp->Opcode = FP_OPCODE_TEX; - break; - - case OP_TXP_SAT: - fp->Saturate = 1; - case OP_TXP: - fp->Opcode = FP_OPCODE_TXP; - break; - - case OP_TXB_SAT: - fp->Saturate = 1; - case OP_TXB: - fp->Opcode = FP_OPCODE_TXB; - break; - } - - if (parse_fp_dst_reg (ctx, inst, vc_head, Program, &fp->DstReg)) - return 1; - - if (parse_fp_vector_src_reg(ctx, inst, vc_head, Program, &fp->SrcReg[0])) - return 1; - - /* texImageUnit */ - if (parse_texcoord_num (ctx, inst, Program, &texcoord)) - return 1; - fp->TexSrcUnit = texcoord; - - /* texTarget */ - switch (*(*inst)++) { - case TEXTARGET_1D: - fp->TexSrcIdx = TEXTURE_1D_INDEX; - break; - case TEXTARGET_2D: - fp->TexSrcIdx = TEXTURE_2D_INDEX; - break; - case TEXTARGET_3D: - fp->TexSrcIdx = TEXTURE_3D_INDEX; - break; - case TEXTARGET_RECT: - fp->TexSrcIdx = TEXTURE_RECT_INDEX; - break; - case TEXTARGET_CUBE: - fp->TexSrcIdx = TEXTURE_CUBE_INDEX; - break; - case TEXTARGET_SHADOW1D: - case TEXTARGET_SHADOW2D: - case TEXTARGET_SHADOWRECT: - /* TODO ARB_fragment_program_shadow code */ - break; - } - Program->TexturesUsed[texcoord] |= (1<TexSrcIdx); - break; - - case OP_TEX_KIL: - if (parse_fp_vector_src_reg(ctx, inst, vc_head, Program, &fp->SrcReg[0])) - return 1; - fp->Opcode = FP_OPCODE_KIL; - break; - } - - return 0; -} - -static GLuint -parse_vp_dst_reg(GLcontext * ctx, GLubyte ** inst, - struct var_cache **vc_head, struct arb_program *Program, - struct vp_dst_register *reg ) -{ - GLint file, idx, mask; - - if (parse_masked_dst_reg(ctx, inst, vc_head, Program, &file, &idx, &mask)) - return 1; - - reg->File = file; - reg->Index = idx; - reg->WriteMask = mask; - return 0; -} - -/** - * Handle the parsing out of a masked address register - * - * \param Index - The register index we write to - * \param WriteMask - The mask controlling which components we write (1->write) - * - * \return 0 on sucess, 1 on error - */ -static GLuint -parse_vp_address_reg (GLcontext * ctx, GLubyte ** inst, - struct var_cache **vc_head, - struct arb_program *Program, - struct vp_dst_register *reg) -{ - GLint idx; - - if (parse_address_reg (ctx, inst, vc_head, Program, &idx)) - return 1; - - /* This should be 0x8 */ - (*inst)++; - - reg->File = PROGRAM_ADDRESS; - reg->Index = idx; - - /* Writemask of .x is implied */ - reg->WriteMask = 0x1; - return 0; -} - -/** - */ -static GLuint -parse_vp_vector_src_reg (GLcontext * ctx, GLubyte ** inst, - struct var_cache **vc_head, struct arb_program *Program, - struct vp_src_register *reg ) -{ - - GLint File; - GLint Index; - GLboolean Negate; - GLubyte Swizzle[4]; - GLboolean IsRelOffset; - - /* Grab the sign */ - Negate = (parse_sign (inst) == -1) ? 0xf : 0x0; - - /* And the src reg */ - if (parse_src_reg (ctx, inst, vc_head, Program, &File, &Index, &IsRelOffset)) - return 1; - - /* finally, the swizzle */ - parse_swizzle_mask (inst, Swizzle, 4); - - reg->File = File; - reg->Index = Index; - reg->Swizzle = ((Swizzle[0] << 0) | - (Swizzle[1] << 3) | - (Swizzle[2] << 6) | - (Swizzle[3] << 9)); - reg->Negate = Negate; - reg->RelAddr = IsRelOffset; - return 0; -} - - -static GLuint -parse_vp_scalar_src_reg (GLcontext * ctx, GLubyte ** inst, - struct var_cache **vc_head, struct arb_program *Program, - struct vp_src_register *reg ) -{ - - GLint File; - GLint Index; - GLboolean Negate; - GLubyte Swizzle[4]; - GLboolean IsRelOffset; - - /* Grab the sign */ - Negate = (parse_sign (inst) == -1) ? 0x1 : 0x0; - - /* And the src reg */ - if (parse_src_reg (ctx, inst, vc_head, Program, &File, &Index, &IsRelOffset)) - return 1; - - /* finally, the swizzle */ - parse_swizzle_mask (inst, Swizzle, 1); - - reg->File = File; - reg->Index = Index; - reg->Swizzle = (Swizzle[0] << 0); - reg->Negate = Negate; - reg->RelAddr = IsRelOffset; - return 0; -} - - -/** - * This is a big mother that handles getting opcodes into the instruction - * and handling the src & dst registers for vertex program instructions - */ -static GLuint -parse_vp_instruction (GLcontext * ctx, GLubyte ** inst, - struct var_cache **vc_head, struct arb_program *Program, - struct vp_instruction *vp) -{ - GLint a; - GLubyte type, code; - - /* OP_ALU_{ARL, VECTOR, SCALAR, BINSC, BIN, TRI, SWZ} */ - type = *(*inst)++; - - /* The actual opcode name */ - code = *(*inst)++; - - /* Record the position in the program string for debugging */ - vp->StringPos = Program->Position; - vp->Data = NULL; - vp->SrcReg[0].RelAddr = vp->SrcReg[1].RelAddr = vp->SrcReg[2].RelAddr = 0; - vp->SrcReg[0].Swizzle = SWIZZLE_NOOP; - vp->SrcReg[1].Swizzle = SWIZZLE_NOOP; - vp->SrcReg[2].Swizzle = SWIZZLE_NOOP; - vp->DstReg.WriteMask = 0xf; - - switch (type) { - /* XXX: */ - case OP_ALU_ARL: - vp->Opcode = VP_OPCODE_ARL; - - /* Remember to set SrcReg.RelAddr; */ - - /* Get the masked address register [dst] */ - if (parse_vp_address_reg(ctx, inst, vc_head, Program, &vp->DstReg)) - return 1; - - vp->DstReg.File = PROGRAM_ADDRESS; - - /* Get a scalar src register */ - if (parse_vp_scalar_src_reg(ctx, inst, vc_head, Program, &vp->SrcReg[0])) - return 1; - - break; - - case OP_ALU_VECTOR: - switch (code) { - case OP_ABS: - vp->Opcode = VP_OPCODE_ABS; - break; - case OP_FLR: - vp->Opcode = VP_OPCODE_FLR; - break; - case OP_FRC: - vp->Opcode = VP_OPCODE_FRC; - break; - case OP_LIT: - vp->Opcode = VP_OPCODE_LIT; - break; - case OP_MOV: - vp->Opcode = VP_OPCODE_MOV; - break; - } - - if (parse_vp_dst_reg(ctx, inst, vc_head, Program, &vp->DstReg)) - return 1; - - if (parse_vp_vector_src_reg(ctx, inst, vc_head, Program, &vp->SrcReg[0])) - return 1; - break; - - case OP_ALU_SCALAR: - switch (code) { - case OP_EX2: - vp->Opcode = VP_OPCODE_EX2; - break; - case OP_EXP: - vp->Opcode = VP_OPCODE_EXP; - break; - case OP_LG2: - vp->Opcode = VP_OPCODE_LG2; - break; - case OP_LOG: - vp->Opcode = VP_OPCODE_LOG; - break; - case OP_RCP: - vp->Opcode = VP_OPCODE_RCP; - break; - case OP_RSQ: - vp->Opcode = VP_OPCODE_RSQ; - break; - } - if (parse_vp_dst_reg(ctx, inst, vc_head, Program, &vp->DstReg)) - return 1; - - if (parse_vp_scalar_src_reg(ctx, inst, vc_head, Program, &vp->SrcReg[0])) - return 1; - break; - - case OP_ALU_BINSC: - switch (code) { - case OP_POW: - vp->Opcode = VP_OPCODE_POW; - break; - } - if (parse_vp_dst_reg(ctx, inst, vc_head, Program, &vp->DstReg)) - return 1; - - for (a = 0; a < 2; a++) { - if (parse_vp_scalar_src_reg(ctx, inst, vc_head, Program, &vp->SrcReg[a])) - return 1; - } - break; - - case OP_ALU_BIN: - switch (code) { - case OP_ADD: - vp->Opcode = VP_OPCODE_ADD; - break; - case OP_DP3: - vp->Opcode = VP_OPCODE_DP3; - break; - case OP_DP4: - vp->Opcode = VP_OPCODE_DP4; - break; - case OP_DPH: - vp->Opcode = VP_OPCODE_DPH; - break; - case OP_DST: - vp->Opcode = VP_OPCODE_DST; - break; - case OP_MAX: - vp->Opcode = VP_OPCODE_MAX; - break; - case OP_MIN: - vp->Opcode = VP_OPCODE_MIN; - break; - case OP_MUL: - vp->Opcode = VP_OPCODE_MUL; - break; - case OP_SGE: - vp->Opcode = VP_OPCODE_SGE; - break; - case OP_SLT: - vp->Opcode = VP_OPCODE_SLT; - break; - case OP_SUB: - vp->Opcode = VP_OPCODE_SUB; - break; - case OP_XPD: - vp->Opcode = VP_OPCODE_XPD; - break; - } - if (parse_vp_dst_reg(ctx, inst, vc_head, Program, &vp->DstReg)) - return 1; - - for (a = 0; a < 2; a++) { - if (parse_vp_vector_src_reg(ctx, inst, vc_head, Program, &vp->SrcReg[a])) - return 1; - } - break; - - case OP_ALU_TRI: - switch (code) { - case OP_MAD: - vp->Opcode = VP_OPCODE_MAD; - break; - } - - if (parse_vp_dst_reg(ctx, inst, vc_head, Program, &vp->DstReg)) - return 1; - - for (a = 0; a < 3; a++) { - if (parse_vp_vector_src_reg(ctx, inst, vc_head, Program, &vp->SrcReg[a])) - return 1; - } - break; - - case OP_ALU_SWZ: - switch (code) { - case OP_SWZ: - vp->Opcode = VP_OPCODE_SWZ; - break; - } - { - GLubyte Swizzle[4]; /* FP's swizzle mask is a GLubyte, while VP's is GLuint */ - GLubyte Negate[4]; - GLboolean RelAddr; - GLint File, Index; - - if (parse_vp_dst_reg(ctx, inst, vc_head, Program, &vp->DstReg)) - return 1; - - if (parse_src_reg(ctx, inst, vc_head, Program, &File, &Index, &RelAddr)) - return 1; - parse_extended_swizzle_mask (inst, Swizzle, Negate); - vp->SrcReg[0].File = File; - vp->SrcReg[0].Index = Index; - vp->SrcReg[0].Negate = (Negate[0] << 0 | - Negate[1] << 1 | - Negate[2] << 2 | - Negate[3] << 3); - vp->SrcReg[0].Swizzle = (Swizzle[0] << 0 | - Swizzle[1] << 3 | - Swizzle[2] << 6 | - Swizzle[3] << 9); - vp->SrcReg[0].RelAddr = RelAddr; - } - break; - } - return 0; -} - -#if DEBUG_PARSING - -static GLvoid -print_state_token (GLint token) -{ - switch (token) { - case STATE_MATERIAL: - fprintf (stderr, "STATE_MATERIAL "); - break; - case STATE_LIGHT: - fprintf (stderr, "STATE_LIGHT "); - break; - - case STATE_LIGHTMODEL_AMBIENT: - fprintf (stderr, "STATE_AMBIENT "); - break; - - case STATE_LIGHTMODEL_SCENECOLOR: - fprintf (stderr, "STATE_SCENECOLOR "); - break; - - case STATE_LIGHTPROD: - fprintf (stderr, "STATE_LIGHTPROD "); - break; - - case STATE_TEXGEN: - fprintf (stderr, "STATE_TEXGEN "); - break; - - case STATE_FOG_COLOR: - fprintf (stderr, "STATE_FOG_COLOR "); - break; - - case STATE_FOG_PARAMS: - fprintf (stderr, "STATE_FOG_PARAMS "); - break; - - case STATE_CLIPPLANE: - fprintf (stderr, "STATE_CLIPPLANE "); - break; - - case STATE_POINT_SIZE: - fprintf (stderr, "STATE_POINT_SIZE "); - break; - - case STATE_POINT_ATTENUATION: - fprintf (stderr, "STATE_ATTENUATION "); - break; - - case STATE_MATRIX: - fprintf (stderr, "STATE_MATRIX "); - break; - - case STATE_MODELVIEW: - fprintf (stderr, "STATE_MODELVIEW "); - break; - - case STATE_PROJECTION: - fprintf (stderr, "STATE_PROJECTION "); - break; - - case STATE_MVP: - fprintf (stderr, "STATE_MVP "); - break; - - case STATE_TEXTURE: - fprintf (stderr, "STATE_TEXTURE "); - break; - - case STATE_PROGRAM: - fprintf (stderr, "STATE_PROGRAM "); - break; - - case STATE_MATRIX_INVERSE: - fprintf (stderr, "STATE_INVERSE "); - break; - - case STATE_MATRIX_TRANSPOSE: - fprintf (stderr, "STATE_TRANSPOSE "); - break; - - case STATE_MATRIX_INVTRANS: - fprintf (stderr, "STATE_INVTRANS "); - break; - - case STATE_AMBIENT: - fprintf (stderr, "STATE_AMBIENT "); - break; - - case STATE_DIFFUSE: - fprintf (stderr, "STATE_DIFFUSE "); - break; - - case STATE_SPECULAR: - fprintf (stderr, "STATE_SPECULAR "); - break; - - case STATE_EMISSION: - fprintf (stderr, "STATE_EMISSION "); - break; - - case STATE_SHININESS: - fprintf (stderr, "STATE_SHININESS "); - break; - - case STATE_HALF: - fprintf (stderr, "STATE_HALF "); - break; - - case STATE_POSITION: - fprintf (stderr, "STATE_POSITION "); - break; - - case STATE_ATTENUATION: - fprintf (stderr, "STATE_ATTENUATION "); - break; - - case STATE_SPOT_DIRECTION: - fprintf (stderr, "STATE_DIRECTION "); - break; - - case STATE_TEXGEN_EYE_S: - fprintf (stderr, "STATE_TEXGEN_EYE_S "); - break; - - case STATE_TEXGEN_EYE_T: - fprintf (stderr, "STATE_TEXGEN_EYE_T "); - break; - - case STATE_TEXGEN_EYE_R: - fprintf (stderr, "STATE_TEXGEN_EYE_R "); - break; - - case STATE_TEXGEN_EYE_Q: - fprintf (stderr, "STATE_TEXGEN_EYE_Q "); - break; - - case STATE_TEXGEN_OBJECT_S: - fprintf (stderr, "STATE_TEXGEN_EYE_S "); - break; - - case STATE_TEXGEN_OBJECT_T: - fprintf (stderr, "STATE_TEXGEN_OBJECT_T "); - break; - - case STATE_TEXGEN_OBJECT_R: - fprintf (stderr, "STATE_TEXGEN_OBJECT_R "); - break; - - case STATE_TEXGEN_OBJECT_Q: - fprintf (stderr, "STATE_TEXGEN_OBJECT_Q "); - break; - - case STATE_TEXENV_COLOR: - fprintf (stderr, "STATE_TEXENV_COLOR "); - break; - - case STATE_DEPTH_RANGE: - fprintf (stderr, "STATE_DEPTH_RANGE "); - break; - - case STATE_VERTEX_PROGRAM: - fprintf (stderr, "STATE_VERTEX_PROGRAM "); - break; - - case STATE_FRAGMENT_PROGRAM: - fprintf (stderr, "STATE_FRAGMENT_PROGRAM "); - break; - - case STATE_ENV: - fprintf (stderr, "STATE_ENV "); - break; - - case STATE_LOCAL: - fprintf (stderr, "STATE_LOCAL "); - break; - - } - fprintf (stderr, "[%d] ", token); -} - - -static GLvoid -debug_variables (GLcontext * ctx, struct var_cache *vc_head, - struct arb_program *Program) -{ - struct var_cache *vc; - GLint a, b; - - fprintf (stderr, "debug_variables, vc_head: %x\n", vc_head); - - /* First of all, print out the contents of the var_cache */ - vc = vc_head; - while (vc) { - fprintf (stderr, "[%x]\n", vc); - switch (vc->type) { - case vt_none: - fprintf (stderr, "UNDEFINED %s\n", vc->name); - break; - case vt_attrib: - fprintf (stderr, "ATTRIB %s\n", vc->name); - fprintf (stderr, " binding: 0x%x\n", vc->attrib_binding); - break; - case vt_param: - fprintf (stderr, "PARAM %s begin: %d len: %d\n", vc->name, - vc->param_binding_begin, vc->param_binding_length); - b = vc->param_binding_begin; - for (a = 0; a < vc->param_binding_length; a++) { - fprintf (stderr, "%s\n", - Program->Parameters->Parameters[a + b].Name); - if (Program->Parameters->Parameters[a + b].Type == STATE) { - print_state_token (Program->Parameters->Parameters[a + b]. - StateIndexes[0]); - print_state_token (Program->Parameters->Parameters[a + b]. - StateIndexes[1]); - print_state_token (Program->Parameters->Parameters[a + b]. - StateIndexes[2]); - print_state_token (Program->Parameters->Parameters[a + b]. - StateIndexes[3]); - print_state_token (Program->Parameters->Parameters[a + b]. - StateIndexes[4]); - print_state_token (Program->Parameters->Parameters[a + b]. - StateIndexes[5]); - } - else - fprintf (stderr, "%f %f %f %f\n", - Program->Parameters->Parameters[a + b].Values[0], - Program->Parameters->Parameters[a + b].Values[1], - Program->Parameters->Parameters[a + b].Values[2], - Program->Parameters->Parameters[a + b].Values[3]); - } - break; - case vt_temp: - fprintf (stderr, "TEMP %s\n", vc->name); - fprintf (stderr, " binding: 0x%x\n", vc->temp_binding); - break; - case vt_output: - fprintf (stderr, "OUTPUT %s\n", vc->name); - fprintf (stderr, " binding: 0x%x\n", vc->output_binding); - break; - case vt_alias: - fprintf (stderr, "ALIAS %s\n", vc->name); - fprintf (stderr, " binding: 0x%x (%s)\n", - vc->alias_binding, vc->alias_binding->name); - break; - } - vc = vc->next; - } -} - -#endif - - -/** - * The main loop for parsing a fragment or vertex program - * - * \return GL_TRUE on success, GL_FALSE on error. - */ -static GLboolean -parse_arb_program(GLcontext * ctx, GLubyte * inst, struct var_cache **vc_head, - struct arb_program *Program) -{ - GLint err = 0; - - Program->MajorVersion = (GLuint) * inst++; - Program->MinorVersion = (GLuint) * inst++; - - while (*inst != END) { - switch (*inst++) { - - case OPTION: - switch (*inst++) { - case ARB_PRECISION_HINT_FASTEST: - Program->PrecisionOption = GL_FASTEST; - break; - - case ARB_PRECISION_HINT_NICEST: - Program->PrecisionOption = GL_NICEST; - break; - - case ARB_FOG_EXP: - Program->FogOption = GL_EXP; - break; - - case ARB_FOG_EXP2: - Program->FogOption = GL_EXP2; - break; - - case ARB_FOG_LINEAR: - Program->FogOption = GL_LINEAR; - break; - - case ARB_POSITION_INVARIANT: - if (Program->Base.Target == GL_VERTEX_PROGRAM_ARB) - Program->HintPositionInvariant = 1; - break; - - case ARB_FRAGMENT_PROGRAM_SHADOW: - if (Program->Base.Target == GL_FRAGMENT_PROGRAM_ARB) { - /* TODO ARB_fragment_program_shadow code */ - } - break; - - case ARB_DRAW_BUFFERS: - if (Program->Base.Target == GL_FRAGMENT_PROGRAM_ARB) { - /* do nothing for now */ - } - break; - } - break; - - case INSTRUCTION: - Program->Position = parse_position (&inst); - - if (Program->Base.Target == GL_FRAGMENT_PROGRAM_ARB) { - - /* Check the instruction count - * XXX: Does END count as an instruction? - */ - if (Program->Base.NumInstructions+1 == MAX_NV_FRAGMENT_PROGRAM_INSTRUCTIONS) { - _mesa_set_program_error (ctx, Program->Position, - "Max instruction count exceeded!"); - _mesa_error (ctx, GL_INVALID_OPERATION, - "Max instruction count exceeded!"); - } - - /* Realloc Program->FPInstructions */ - Program->FPInstructions = - (struct fp_instruction *) _mesa_realloc (Program->FPInstructions, - Program->Base.NumInstructions*sizeof(struct fp_instruction), - (Program->Base.NumInstructions+1)*sizeof (struct fp_instruction)); - - /* parse the current instruction */ - err = parse_fp_instruction (ctx, &inst, vc_head, Program, - &Program->FPInstructions[Program->Base.NumInstructions]); - - } - else { - /* Check the instruction count - * XXX: Does END count as an instruction? - */ - if (Program->Base.NumInstructions+1 == MAX_NV_VERTEX_PROGRAM_INSTRUCTIONS) { - _mesa_set_program_error (ctx, Program->Position, - "Max instruction count exceeded!"); - _mesa_error (ctx, GL_INVALID_OPERATION, - "Max instruction count exceeded!"); - } - - /* Realloc Program->VPInstructions */ - Program->VPInstructions = - (struct vp_instruction *) _mesa_realloc (Program->VPInstructions, - Program->Base.NumInstructions*sizeof(struct vp_instruction), - (Program->Base.NumInstructions +1)*sizeof(struct vp_instruction)); - - /* parse the current instruction */ - err = parse_vp_instruction (ctx, &inst, vc_head, Program, - &Program->VPInstructions[Program->Base.NumInstructions]); - } - - /* increment Program->Base.NumInstructions */ - Program->Base.NumInstructions++; - break; - - case DECLARATION: - err = parse_declaration (ctx, &inst, vc_head, Program); - break; - - default: - break; - } - - if (err) - break; - } - - /* Finally, tag on an OPCODE_END instruction */ - if (Program->Base.Target == GL_FRAGMENT_PROGRAM_ARB) { - Program->FPInstructions = - (struct fp_instruction *) _mesa_realloc (Program->FPInstructions, - Program->Base.NumInstructions*sizeof(struct fp_instruction), - (Program->Base.NumInstructions+1)*sizeof(struct fp_instruction)); - - Program->FPInstructions[Program->Base.NumInstructions].Opcode = FP_OPCODE_END; - Program->FPInstructions[Program->Base.NumInstructions].Saturate = 0; - Program->FPInstructions[Program->Base.NumInstructions].DstReg.File = 0xf; - Program->FPInstructions[Program->Base.NumInstructions].SrcReg[0].File = 0xf; - Program->FPInstructions[Program->Base.NumInstructions].SrcReg[1].File = 0xf; - Program->FPInstructions[Program->Base.NumInstructions].SrcReg[2].File = 0xf; - /* YYY Wrong Position in program, whatever, at least not random -> crash - Program->Position = parse_position (&inst); - */ - Program->FPInstructions[Program->Base.NumInstructions].StringPos = Program->Position; - Program->FPInstructions[Program->Base.NumInstructions].Data = NULL; - } - else { - Program->VPInstructions = - (struct vp_instruction *) _mesa_realloc (Program->VPInstructions, - Program->Base.NumInstructions*sizeof(struct vp_instruction), - (Program->Base.NumInstructions+1)*sizeof(struct vp_instruction)); - - Program->VPInstructions[Program->Base.NumInstructions].Opcode = VP_OPCODE_END; - /* YYY Wrong Position in program, whatever, at least not random -> crash - Program->Position = parse_position (&inst); - */ - Program->VPInstructions[Program->Base.NumInstructions].StringPos = Program->Position; - Program->VPInstructions[Program->Base.NumInstructions].Data = NULL; - } - - /* increment Program->Base.NumInstructions */ - Program->Base.NumInstructions++; - - return err; -} - -/* XXX temporary */ -__extension__ static char core_grammar_text[] = -#include "grammar_syn.h" -; - -static int set_reg8 (GLcontext *ctx, grammar id, const byte *name, byte value) -{ - char error_msg[300]; - GLint error_pos; - - if (grammar_set_reg8 (id, name, value)) - return 0; - - grammar_get_last_error ((byte *) error_msg, 300, &error_pos); - _mesa_set_program_error (ctx, error_pos, error_msg); - _mesa_error (ctx, GL_INVALID_OPERATION, "Grammar Register Error"); - return 1; -} - -static int extension_is_supported (const GLubyte *ext) -{ - const GLubyte *extensions = CALL_GetString(GET_DISPATCH(), (GL_EXTENSIONS)); - const GLubyte *end = extensions + _mesa_strlen ((const char *) extensions); - const GLint ext_len = (GLint)_mesa_strlen ((const char *) ext); - - while (extensions < end) - { - const GLubyte *name_end = (const GLubyte *) strchr ((const char *) extensions, ' '); - if (name_end == NULL) - name_end = end; - if (name_end - extensions == ext_len && _mesa_strncmp ((const char *) ext, - (const char *) extensions, ext_len) == 0) - return 1; - extensions = name_end + 1; - } - - return 0; -} - -static int enable_ext (GLcontext *ctx, grammar id, const byte *name, const byte *extname) -{ - if (extension_is_supported (extname)) - if (set_reg8 (ctx, id, name, 0x01)) - return 1; - return 0; -} - -/** - * This kicks everything off. - * - * \param ctx - The GL Context - * \param str - The program string - * \param len - The program string length - * \param program - The arb_program struct to return all the parsed info in - * \return GL_TRUE on sucess, GL_FALSE on error - */ -GLboolean -_mesa_parse_arb_program (GLcontext * ctx, const GLubyte * str, GLsizei len, - struct arb_program * program) -{ - GLint a, err, error_pos; - char error_msg[300]; - GLuint parsed_len; - struct var_cache *vc_head; - grammar arbprogram_syn_id; - GLubyte *parsed, *inst; - GLubyte *strz = NULL; - static int arbprogram_syn_is_ok = 0; /* XXX temporary */ - - /* Reset error state */ - _mesa_set_program_error(ctx, -1, NULL); - -#if DEBUG_PARSING - fprintf (stderr, "Loading grammar text!\n"); -#endif - - /* check if the arb_grammar_text (arbprogram.syn) is syntactically correct */ - if (!arbprogram_syn_is_ok) { - grammar grammar_syn_id; - GLint err; - GLuint parsed_len; - byte *parsed; - - grammar_syn_id = grammar_load_from_text ((byte *) core_grammar_text); - if (grammar_syn_id == 0) { - grammar_get_last_error ((byte *) error_msg, 300, &error_pos); - _mesa_set_program_error (ctx, error_pos, error_msg); - _mesa_error (ctx, GL_INVALID_OPERATION, - "Error loading grammar rule set"); - return GL_FALSE; - } - - err = grammar_check (grammar_syn_id, (byte *) arb_grammar_text, &parsed, &parsed_len); - - /* NOTE: we can't destroy grammar_syn_id right here because - * grammar_destroy() can reset the last error - */ - if (err == 0) { - grammar_get_last_error ((byte *) error_msg, 300, &error_pos); - _mesa_set_program_error (ctx, error_pos, error_msg); - _mesa_error (ctx, GL_INVALID_OPERATION, "Error loading grammar rule set"); - - grammar_destroy (grammar_syn_id); - return GL_FALSE; - } - - grammar_destroy (grammar_syn_id); - - arbprogram_syn_is_ok = 1; - } - - /* create the grammar object */ - arbprogram_syn_id = grammar_load_from_text ((byte *) arb_grammar_text); - if (arbprogram_syn_id == 0) { - grammar_get_last_error ((GLubyte *) error_msg, 300, &error_pos); - _mesa_set_program_error (ctx, error_pos, error_msg); - _mesa_error (ctx, GL_INVALID_OPERATION, - "Error loading grammar rule set"); - return GL_FALSE; - } - - /* Set program_target register value */ - if (set_reg8 (ctx, arbprogram_syn_id, (byte *) "program_target", - program->Base.Target == GL_FRAGMENT_PROGRAM_ARB ? 0x10 : 0x20)) { - grammar_destroy (arbprogram_syn_id); - return GL_FALSE; - } - - /* Enable all active extensions */ - if (enable_ext (ctx, arbprogram_syn_id, - (byte *) "vertex_blend", (byte *) "GL_ARB_vertex_blend") || - enable_ext (ctx, arbprogram_syn_id, - (byte *) "vertex_blend", (byte *) "GL_EXT_vertex_weighting") || - enable_ext (ctx, arbprogram_syn_id, - (byte *) "matrix_palette", (byte *) "GL_ARB_matrix_palette") || - enable_ext (ctx, arbprogram_syn_id, - (byte *) "point_parameters", (byte *) "GL_ARB_point_parameters") || - enable_ext (ctx, arbprogram_syn_id, - (byte *) "point_parameters", (byte *) "GL_EXT_point_parameters") || - enable_ext (ctx, arbprogram_syn_id, - (byte *) "secondary_color", (byte *) "GL_EXT_secondary_color") || - enable_ext (ctx, arbprogram_syn_id, - (byte *) "fog_coord", (byte *) "GL_EXT_fog_coord") || - enable_ext (ctx, arbprogram_syn_id, - (byte *) "texture_rectangle", (byte *) "GL_ARB_texture_rectangle") || - enable_ext (ctx, arbprogram_syn_id, - (byte *) "texture_rectangle", (byte *) "GL_EXT_texture_rectangle") || - enable_ext (ctx, arbprogram_syn_id, - (byte *) "texture_rectangle", (byte *) "GL_NV_texture_rectangle") || - enable_ext (ctx, arbprogram_syn_id, - (byte *) "fragment_program_shadow", (byte *) "GL_ARB_fragment_program_shadow") || - enable_ext (ctx, arbprogram_syn_id, - (byte *) "draw_buffers", (byte *) "GL_ARB_draw_buffers")) { - grammar_destroy (arbprogram_syn_id); - return GL_FALSE; - } - - /* check for NULL character occurences */ - { - int i; - for (i = 0; i < len; i++) - if (str[i] == '\0') { - _mesa_set_program_error (ctx, i, "invalid character"); - _mesa_error (ctx, GL_INVALID_OPERATION, "Lexical Error"); - - grammar_destroy (arbprogram_syn_id); - return GL_FALSE; - } - } - - /* copy the program string to a null-terminated string */ - strz = (GLubyte *) _mesa_malloc (len + 1); - if (!strz) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glprogramStringARB"); - return GL_FALSE; - } - _mesa_memcpy (strz, str, len); - strz[len] = '\0'; - -#if DEBUG_PARSING - printf ("Checking Grammar!\n"); -#endif - /* do a fast check on program string - initial production buffer is 4K */ - err = grammar_fast_check (arbprogram_syn_id, strz, &parsed, &parsed_len, 0x1000); - - /* Syntax parse error */ - if (err == 0) { - _mesa_free (strz); - grammar_get_last_error ((GLubyte *) error_msg, 300, &error_pos); - _mesa_set_program_error (ctx, error_pos, error_msg); - _mesa_error (ctx, GL_INVALID_OPERATION, "glProgramStringARB(syntax error)"); - - /* useful for debugging */ - if (0) { - int line, col; - char *s; - printf("Program: %s\n", (char *) strz); - printf("Error Pos: %d\n", ctx->Program.ErrorPos); - s = (char *) _mesa_find_line_column(strz, strz+ctx->Program.ErrorPos, &line, &col); - printf("line %d col %d: %s\n", line, col, s); - } - - grammar_destroy (arbprogram_syn_id); - return 1; - } - -#if DEBUG_PARSING - printf ("Destroying grammer dict [parse retval: %d]\n", err); -#endif - grammar_destroy (arbprogram_syn_id); - - /* Initialize the arb_program struct */ - program->Base.String = strz; - program->Base.NumInstructions = - program->Base.NumTemporaries = - program->Base.NumParameters = - program->Base.NumAttributes = program->Base.NumAddressRegs = 0; - program->Parameters = _mesa_new_parameter_list (); - program->InputsRead = 0; - program->OutputsWritten = 0; - program->Position = 0; - program->MajorVersion = program->MinorVersion = 0; - program->PrecisionOption = GL_DONT_CARE; - program->FogOption = GL_NONE; - program->HintPositionInvariant = GL_FALSE; - for (a = 0; a < MAX_TEXTURE_IMAGE_UNITS; a++) - program->TexturesUsed[a] = 0; - program->NumAluInstructions = - program->NumTexInstructions = - program->NumTexIndirections = 0; - - program->FPInstructions = NULL; - program->VPInstructions = NULL; - - vc_head = NULL; - err = GL_FALSE; - - /* Start examining the tokens in the array */ - inst = parsed; - - /* Check the grammer rev */ - if (*inst++ != REVISION) { - _mesa_set_program_error (ctx, 0, "Grammar version mismatch"); - _mesa_error(ctx, GL_INVALID_OPERATION, - "glProgramStringARB(Grammar version mismatch)"); - err = GL_TRUE; - } - else { - /* ignore program target */ - inst++; - - err = parse_arb_program (ctx, inst, &vc_head, program); -#if DEBUG_PARSING - fprintf (stderr, "Symantic analysis returns %d [1 is bad!]\n", err); -#endif - } - - /*debug_variables(ctx, vc_head, program); */ - - /* We're done with the parsed binary array */ - var_cache_destroy (&vc_head); - - _mesa_free (parsed); -#if DEBUG_PARSING - printf ("_mesa_parse_arb_program() done\n"); -#endif - - return !err; -} diff --git a/nx-X11/extras/Mesa/src/mesa/shader/arbprogparse.h b/nx-X11/extras/Mesa/src/mesa/shader/arbprogparse.h deleted file mode 100644 index ececfafa8..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/arbprogparse.h +++ /dev/null @@ -1,75 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef ARBPROGPARSE_H -#define ARBPROGPARSE_H - -#include "context.h" -#include "mtypes.h" -#include "nvvertprog.h" -#include "nvfragprog.h" - -/** - * This is basically a union of the vertex_program and fragment_program - * structs that we can use to parse the program into - * - * XXX: this should go into mtypes.h? - */ -struct arb_program -{ - struct program Base; - struct program_parameter_list *Parameters; - GLuint InputsRead; - GLuint OutputsWritten; - - GLuint Position; /* Just used for error reporting while parsing */ - GLuint MajorVersion; - GLuint MinorVersion; - - /* ARB_vertex_program specifics */ - struct vp_instruction *VPInstructions; - - /* Options currently recognized by the parser */ - /* ARB_fp */ - GLenum PrecisionOption; /* GL_DONT_CARE, GL_NICEST or GL_FASTEST */ - GLenum FogOption; /* GL_NONE, GL_LINEAR, GL_EXP or GL_EXP2 */ - - /* ARB_fp & _vp */ - GLboolean HintPositionInvariant; - - /* ARB_fragment_program specifics */ - struct fp_instruction *FPInstructions; - GLuint TexturesUsed[MAX_TEXTURE_IMAGE_UNITS]; - GLuint NumAluInstructions; - GLuint NumTexInstructions; - GLuint NumTexIndirections; -}; - - -extern GLboolean -_mesa_parse_arb_program( GLcontext *ctx, const GLubyte *str, GLsizei len, - struct arb_program *program ); - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/shader/arbprogram.c b/nx-X11/extras/Mesa/src/mesa/shader/arbprogram.c deleted file mode 100644 index 43baab4b0..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/arbprogram.c +++ /dev/null @@ -1,724 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 5.1 - * - * Copyright (C) 1999-2003 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file arbprogram.c - * ARB_vertex/fragment_program state management functions. - * \author Brian Paul - */ - - -#include "glheader.h" -#include "arbprogram.h" -#include "arbfragparse.h" -#include "arbvertparse.h" -#include "context.h" -#include "imports.h" -#include "macros.h" -#include "mtypes.h" -#include "nvprogram.h" -#include "nvfragparse.h" -#include "nvfragprog.h" -#include "nvvertparse.h" -#include "nvvertprog.h" - - -void GLAPIENTRY -_mesa_EnableVertexAttribArrayARB(GLuint index) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (index >= ctx->Const.MaxVertexProgramAttribs) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glEnableVertexAttribArrayARB(index)"); - return; - } - - FLUSH_VERTICES(ctx, _NEW_ARRAY); - ctx->Array.VertexAttrib[index].Enabled = GL_TRUE; - ctx->Array._Enabled |= _NEW_ARRAY_ATTRIB(index); - ctx->Array.NewState |= _NEW_ARRAY_ATTRIB(index); -} - - -void GLAPIENTRY -_mesa_DisableVertexAttribArrayARB(GLuint index) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (index >= ctx->Const.MaxVertexProgramAttribs) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glEnableVertexAttribArrayARB(index)"); - return; - } - - FLUSH_VERTICES(ctx, _NEW_ARRAY); - ctx->Array.VertexAttrib[index].Enabled = GL_FALSE; - ctx->Array._Enabled &= ~_NEW_ARRAY_ATTRIB(index); - ctx->Array.NewState |= _NEW_ARRAY_ATTRIB(index); -} - - -void GLAPIENTRY -_mesa_GetVertexAttribdvARB(GLuint index, GLenum pname, GLdouble *params) -{ - GLfloat fparams[4]; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - _mesa_GetVertexAttribfvARB(index, pname, fparams); - if (ctx->ErrorValue == GL_NO_ERROR) { - if (pname == GL_CURRENT_VERTEX_ATTRIB_ARB) { - COPY_4V(params, fparams); - } - else { - params[0] = fparams[0]; - } - } -} - - -void GLAPIENTRY -_mesa_GetVertexAttribfvARB(GLuint index, GLenum pname, GLfloat *params) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (index == 0 || index >= MAX_VERTEX_PROGRAM_ATTRIBS) { - _mesa_error(ctx, GL_INVALID_VALUE, "glGetVertexAttribfvARB(index)"); - return; - } - - switch (pname) { - case GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB: - params[0] = (GLfloat) ctx->Array.VertexAttrib[index].Enabled; - break; - case GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB: - params[0] = (GLfloat) ctx->Array.VertexAttrib[index].Size; - break; - case GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB: - params[0] = (GLfloat) ctx->Array.VertexAttrib[index].Stride; - break; - case GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB: - params[0] = (GLfloat) ctx->Array.VertexAttrib[index].Type; - break; - case GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB: - params[0] = ctx->Array.VertexAttrib[index].Normalized; - break; - case GL_CURRENT_VERTEX_ATTRIB_ARB: - FLUSH_CURRENT(ctx, 0); - /* XXX should read: - COPY_4V(params, ctx->Current.Attrib[VERT_ATTRIB_GENERIC0 + index]); - */ - COPY_4V(params, ctx->Current.Attrib[index]); - break; - case GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB: - if (!ctx->Extensions.ARB_vertex_buffer_object) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetVertexAttribfvARB(pname)"); - return; - } - params[0] = (GLfloat) ctx->Array.VertexAttrib[index].BufferObj->Name; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetVertexAttribfvARB(pname)"); - return; - } -} - - -void GLAPIENTRY -_mesa_GetVertexAttribivARB(GLuint index, GLenum pname, GLint *params) -{ - GLfloat fparams[4]; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - _mesa_GetVertexAttribfvARB(index, pname, fparams); - if (ctx->ErrorValue == GL_NO_ERROR) { - if (pname == GL_CURRENT_VERTEX_ATTRIB_ARB) { - COPY_4V_CAST(params, fparams, GLint); /* float to int */ - } - else { - params[0] = (GLint) fparams[0]; - } - } -} - - -void GLAPIENTRY -_mesa_GetVertexAttribPointervARB(GLuint index, GLenum pname, GLvoid **pointer) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (index >= ctx->Const.MaxVertexProgramAttribs) { - _mesa_error(ctx, GL_INVALID_VALUE, "glGetVertexAttribPointerARB(index)"); - return; - } - - if (pname != GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetVertexAttribPointerARB(pname)"); - return; - } - - *pointer = (GLvoid *) ctx->Array.VertexAttrib[index].Ptr;; -} - - -void GLAPIENTRY -_mesa_ProgramStringARB(GLenum target, GLenum format, GLsizei len, - const GLvoid *string) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - FLUSH_VERTICES(ctx, _NEW_PROGRAM); - - if (target == GL_VERTEX_PROGRAM_ARB - && ctx->Extensions.ARB_vertex_program) { - struct vertex_program *prog = ctx->VertexProgram.Current; - if (format != GL_PROGRAM_FORMAT_ASCII_ARB) { - _mesa_error(ctx, GL_INVALID_ENUM, "glProgramStringARB(format)"); - return; - } - _mesa_parse_arb_vertex_program(ctx, target, (const GLubyte *) string, - len, prog); - - if (ctx->Driver.ProgramStringNotify) - ctx->Driver.ProgramStringNotify( ctx, target, &prog->Base ); - } - else if (target == GL_FRAGMENT_PROGRAM_ARB - && ctx->Extensions.ARB_fragment_program) { - struct fragment_program *prog = ctx->FragmentProgram.Current; - if (format != GL_PROGRAM_FORMAT_ASCII_ARB) { - _mesa_error(ctx, GL_INVALID_ENUM, "glProgramStringARB(format)"); - return; - } - _mesa_parse_arb_fragment_program(ctx, target, (const GLubyte *) string, - len, prog); - - if (ctx->Driver.ProgramStringNotify) - ctx->Driver.ProgramStringNotify( ctx, target, &prog->Base ); - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glProgramStringARB(target)"); - return; - } -} - - -void GLAPIENTRY -_mesa_ProgramEnvParameter4dARB(GLenum target, GLuint index, - GLdouble x, GLdouble y, GLdouble z, GLdouble w) -{ - _mesa_ProgramEnvParameter4fARB(target, index, (GLfloat) x, (GLfloat) y, - (GLfloat) z, (GLfloat) w); -} - - -void GLAPIENTRY -_mesa_ProgramEnvParameter4dvARB(GLenum target, GLuint index, - const GLdouble *params) -{ - _mesa_ProgramEnvParameter4fARB(target, index, (GLfloat) params[0], - (GLfloat) params[1], (GLfloat) params[2], - (GLfloat) params[3]); -} - - -void GLAPIENTRY -_mesa_ProgramEnvParameter4fARB(GLenum target, GLuint index, - GLfloat x, GLfloat y, GLfloat z, GLfloat w) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - FLUSH_VERTICES(ctx, _NEW_PROGRAM); - - if (target == GL_FRAGMENT_PROGRAM_ARB - && ctx->Extensions.ARB_fragment_program) { - if (index >= ctx->Const.MaxFragmentProgramEnvParams) { - _mesa_error(ctx, GL_INVALID_VALUE, "glProgramEnvParameter(index)"); - return; - } - ASSIGN_4V(ctx->FragmentProgram.Parameters[index], x, y, z, w); - } - else if (target == GL_VERTEX_PROGRAM_ARB - && ctx->Extensions.ARB_vertex_program) { - if (index >= ctx->Const.MaxVertexProgramEnvParams) { - _mesa_error(ctx, GL_INVALID_VALUE, "glProgramEnvParameter(index)"); - return; - } - ASSIGN_4V(ctx->VertexProgram.Parameters[index], x, y, z, w); - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glProgramEnvParameter(target)"); - return; - } -} - - -void GLAPIENTRY -_mesa_ProgramEnvParameter4fvARB(GLenum target, GLuint index, - const GLfloat *params) -{ - _mesa_ProgramEnvParameter4fARB(target, index, params[0], params[1], - params[2], params[3]); -} - - -void GLAPIENTRY -_mesa_GetProgramEnvParameterdvARB(GLenum target, GLuint index, - GLdouble *params) -{ - GET_CURRENT_CONTEXT(ctx); - GLfloat fparams[4]; - - _mesa_GetProgramEnvParameterfvARB(target, index, fparams); - if (ctx->ErrorValue == GL_NO_ERROR) { - params[0] = fparams[0]; - params[1] = fparams[1]; - params[2] = fparams[2]; - params[3] = fparams[3]; - } -} - - -void GLAPIENTRY -_mesa_GetProgramEnvParameterfvARB(GLenum target, GLuint index, - GLfloat *params) -{ - GET_CURRENT_CONTEXT(ctx); - - FLUSH_VERTICES(ctx, _NEW_PROGRAM); - - if (!ctx->_CurrentProgram) - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (target == GL_FRAGMENT_PROGRAM_ARB - && ctx->Extensions.ARB_fragment_program) { - if (index >= ctx->Const.MaxFragmentProgramEnvParams) { - _mesa_error(ctx, GL_INVALID_VALUE, "glGetProgramEnvParameter(index)"); - return; - } - COPY_4V(params, ctx->FragmentProgram.Parameters[index]); - } - else if (target == GL_VERTEX_PROGRAM_ARB - && ctx->Extensions.ARB_vertex_program) { - if (index >= ctx->Const.MaxVertexProgramEnvParams) { - _mesa_error(ctx, GL_INVALID_VALUE, "glGetProgramEnvParameter(index)"); - return; - } - COPY_4V(params, ctx->VertexProgram.Parameters[index]); - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetProgramEnvParameter(target)"); - return; - } -} - - -/** - * Note, this function is also used by the GL_NV_fragment_program extension. - */ -void GLAPIENTRY -_mesa_ProgramLocalParameter4fARB(GLenum target, GLuint index, - GLfloat x, GLfloat y, GLfloat z, GLfloat w) -{ - GET_CURRENT_CONTEXT(ctx); - struct program *prog; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - FLUSH_VERTICES(ctx, _NEW_PROGRAM); - - if ((target == GL_FRAGMENT_PROGRAM_NV - && ctx->Extensions.NV_fragment_program) || - (target == GL_FRAGMENT_PROGRAM_ARB - && ctx->Extensions.ARB_fragment_program)) { - if (index >= ctx->Const.MaxFragmentProgramLocalParams) { - _mesa_error(ctx, GL_INVALID_VALUE, "glProgramLocalParameterARB"); - return; - } - prog = &(ctx->FragmentProgram.Current->Base); - } - else if (target == GL_VERTEX_PROGRAM_ARB - && ctx->Extensions.ARB_vertex_program) { - if (index >= ctx->Const.MaxVertexProgramLocalParams) { - _mesa_error(ctx, GL_INVALID_VALUE, "glProgramLocalParameterARB"); - return; - } - prog = &(ctx->VertexProgram.Current->Base); - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glProgramLocalParameterARB"); - return; - } - - ASSERT(index < MAX_PROGRAM_LOCAL_PARAMS); - prog->LocalParams[index][0] = x; - prog->LocalParams[index][1] = y; - prog->LocalParams[index][2] = z; - prog->LocalParams[index][3] = w; -} - - -/** - * Note, this function is also used by the GL_NV_fragment_program extension. - */ -void GLAPIENTRY -_mesa_ProgramLocalParameter4fvARB(GLenum target, GLuint index, - const GLfloat *params) -{ - _mesa_ProgramLocalParameter4fARB(target, index, params[0], params[1], - params[2], params[3]); -} - - -/** - * Note, this function is also used by the GL_NV_fragment_program extension. - */ -void GLAPIENTRY -_mesa_ProgramLocalParameter4dARB(GLenum target, GLuint index, - GLdouble x, GLdouble y, - GLdouble z, GLdouble w) -{ - _mesa_ProgramLocalParameter4fARB(target, index, (GLfloat) x, (GLfloat) y, - (GLfloat) z, (GLfloat) w); -} - - -/** - * Note, this function is also used by the GL_NV_fragment_program extension. - */ -void GLAPIENTRY -_mesa_ProgramLocalParameter4dvARB(GLenum target, GLuint index, - const GLdouble *params) -{ - _mesa_ProgramLocalParameter4fARB(target, index, - (GLfloat) params[0], (GLfloat) params[1], - (GLfloat) params[2], (GLfloat) params[3]); -} - - -/** - * Note, this function is also used by the GL_NV_fragment_program extension. - */ -void GLAPIENTRY -_mesa_GetProgramLocalParameterfvARB(GLenum target, GLuint index, - GLfloat *params) -{ - const struct program *prog; - GLuint maxParams; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (target == GL_VERTEX_PROGRAM_ARB - && ctx->Extensions.ARB_vertex_program) { - prog = &(ctx->VertexProgram.Current->Base); - maxParams = ctx->Const.MaxVertexProgramLocalParams; - } - else if (target == GL_FRAGMENT_PROGRAM_ARB - && ctx->Extensions.ARB_fragment_program) { - prog = &(ctx->FragmentProgram.Current->Base); - maxParams = ctx->Const.MaxFragmentProgramLocalParams; - } - else if (target == GL_FRAGMENT_PROGRAM_NV - && ctx->Extensions.NV_fragment_program) { - prog = &(ctx->FragmentProgram.Current->Base); - maxParams = MAX_NV_FRAGMENT_PROGRAM_PARAMS; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetProgramLocalParameterARB(target)"); - return; - } - - if (index >= maxParams) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glGetProgramLocalParameterARB(index)"); - return; - } - - ASSERT(prog); - ASSERT(index < MAX_PROGRAM_LOCAL_PARAMS); - COPY_4V(params, prog->LocalParams[index]); -} - - -/** - * Note, this function is also used by the GL_NV_fragment_program extension. - */ -void GLAPIENTRY -_mesa_GetProgramLocalParameterdvARB(GLenum target, GLuint index, - GLdouble *params) -{ - GET_CURRENT_CONTEXT(ctx); - GLfloat floatParams[4]; - _mesa_GetProgramLocalParameterfvARB(target, index, floatParams); - if (ctx->ErrorValue == GL_NO_ERROR) { - COPY_4V(params, floatParams); - } -} - - -void GLAPIENTRY -_mesa_GetProgramivARB(GLenum target, GLenum pname, GLint *params) -{ - struct program *prog; - GET_CURRENT_CONTEXT(ctx); - - if (!ctx->_CurrentProgram) - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (target == GL_VERTEX_PROGRAM_ARB - && ctx->Extensions.ARB_vertex_program) { - prog = &(ctx->VertexProgram.Current->Base); - } - else if (target == GL_FRAGMENT_PROGRAM_ARB - && ctx->Extensions.ARB_fragment_program) { - prog = &(ctx->FragmentProgram.Current->Base); - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetProgramivARB(target)"); - return; - } - - ASSERT(prog); - - switch (pname) { - case GL_PROGRAM_LENGTH_ARB: - *params = prog->String ? (GLint)_mesa_strlen((char *) prog->String) : 0; - break; - case GL_PROGRAM_FORMAT_ARB: - *params = prog->Format; - break; - case GL_PROGRAM_BINDING_ARB: - *params = prog->Id; - break; - case GL_PROGRAM_INSTRUCTIONS_ARB: - *params = prog->NumInstructions; - break; - case GL_MAX_PROGRAM_INSTRUCTIONS_ARB: - if (target == GL_VERTEX_PROGRAM_ARB) - *params = ctx->Const.MaxVertexProgramInstructions; - else - *params = ctx->Const.MaxFragmentProgramInstructions; - break; - case GL_PROGRAM_NATIVE_INSTRUCTIONS_ARB: - *params = prog->NumInstructions; - break; - case GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB: - if (target == GL_VERTEX_PROGRAM_ARB) - *params = ctx->Const.MaxVertexProgramInstructions; - else - *params = ctx->Const.MaxFragmentProgramInstructions; - break; - case GL_PROGRAM_TEMPORARIES_ARB: - *params = prog->NumTemporaries; - break; - case GL_MAX_PROGRAM_TEMPORARIES_ARB: - if (target == GL_VERTEX_PROGRAM_ARB) - *params = ctx->Const.MaxVertexProgramTemps; - else - *params = ctx->Const.MaxFragmentProgramTemps; - break; - case GL_PROGRAM_NATIVE_TEMPORARIES_ARB: - /* XXX same as GL_PROGRAM_TEMPORARIES_ARB? */ - *params = prog->NumTemporaries; - break; - case GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB: - /* XXX same as GL_MAX_PROGRAM_TEMPORARIES_ARB? */ - if (target == GL_VERTEX_PROGRAM_ARB) - *params = ctx->Const.MaxVertexProgramTemps; - else - *params = ctx->Const.MaxFragmentProgramTemps; - break; - case GL_PROGRAM_PARAMETERS_ARB: - *params = prog->NumParameters; - break; - case GL_MAX_PROGRAM_PARAMETERS_ARB: - if (target == GL_VERTEX_PROGRAM_ARB) - *params = ctx->Const.MaxVertexProgramLocalParams; - else - *params = ctx->Const.MaxFragmentProgramLocalParams; - break; - case GL_PROGRAM_NATIVE_PARAMETERS_ARB: - /* XXX same as GL_MAX_PROGRAM_PARAMETERS_ARB? */ - *params = prog->NumParameters; - break; - case GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB: - /* XXX same as GL_MAX_PROGRAM_PARAMETERS_ARB? */ - if (target == GL_VERTEX_PROGRAM_ARB) - *params = ctx->Const.MaxVertexProgramLocalParams; - else - *params = ctx->Const.MaxFragmentProgramLocalParams; - break; - case GL_PROGRAM_ATTRIBS_ARB: - *params = prog->NumAttributes; - break; - case GL_MAX_PROGRAM_ATTRIBS_ARB: - if (target == GL_VERTEX_PROGRAM_ARB) - *params = ctx->Const.MaxVertexProgramAttribs; - else - *params = ctx->Const.MaxFragmentProgramAttribs; - break; - case GL_PROGRAM_NATIVE_ATTRIBS_ARB: - /* XXX same as GL_PROGRAM_ATTRIBS_ARB? */ - *params = prog->NumAttributes; - break; - case GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB: - /* XXX same as GL_MAX_PROGRAM_ATTRIBS_ARB? */ - if (target == GL_VERTEX_PROGRAM_ARB) - *params = ctx->Const.MaxVertexProgramAttribs; - else - *params = ctx->Const.MaxFragmentProgramAttribs; - break; - case GL_PROGRAM_ADDRESS_REGISTERS_ARB: - *params = prog->NumAddressRegs; - break; - case GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB: - if (target == GL_VERTEX_PROGRAM_ARB) - *params = ctx->Const.MaxVertexProgramAddressRegs; - else - *params = ctx->Const.MaxFragmentProgramAddressRegs; - break; - case GL_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB: - /* XXX same as GL_PROGRAM_ADDRESS_REGISTERS_ARB? */ - *params = prog->NumAddressRegs; - break; - case GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB: - /* XXX same as GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB? */ - if (target == GL_VERTEX_PROGRAM_ARB) - *params = ctx->Const.MaxVertexProgramAddressRegs; - else - *params = ctx->Const.MaxFragmentProgramAddressRegs; - break; - case GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB: - if (target == GL_VERTEX_PROGRAM_ARB) - *params = ctx->Const.MaxVertexProgramLocalParams; - else - *params = ctx->Const.MaxFragmentProgramLocalParams; - break; - case GL_MAX_PROGRAM_ENV_PARAMETERS_ARB: - if (target == GL_VERTEX_PROGRAM_ARB) - *params = ctx->Const.MaxVertexProgramEnvParams; - else - *params = ctx->Const.MaxFragmentProgramEnvParams; - break; - case GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB: - if (ctx->Driver.IsProgramNative) - *params = ctx->Driver.IsProgramNative( ctx, target, prog ); - else - *params = GL_TRUE; - break; - - /* - * The following apply to fragment programs only. - */ - case GL_PROGRAM_ALU_INSTRUCTIONS_ARB: - case GL_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB: - if (target != GL_FRAGMENT_PROGRAM_ARB) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetProgramivARB(target)"); - return; - } - *params = ctx->FragmentProgram.Current->NumAluInstructions; - break; - case GL_PROGRAM_TEX_INSTRUCTIONS_ARB: - case GL_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB: - if (target != GL_FRAGMENT_PROGRAM_ARB) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetProgramivARB(target)"); - return; - } - *params = ctx->FragmentProgram.Current->NumTexInstructions; - break; - case GL_PROGRAM_TEX_INDIRECTIONS_ARB: - case GL_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB: - if (target != GL_FRAGMENT_PROGRAM_ARB) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetProgramivARB(target)"); - return; - } - *params = ctx->FragmentProgram.Current->NumTexIndirections; - break; - case GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB: - case GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB: - if (target != GL_FRAGMENT_PROGRAM_ARB) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetProgramivARB(target)"); - return; - } - *params = ctx->Const.MaxFragmentProgramAluInstructions; - break; - case GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB: - case GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB: - if (target != GL_FRAGMENT_PROGRAM_ARB) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetProgramivARB(target)"); - return; - } - *params = ctx->Const.MaxFragmentProgramTexInstructions; - break; - case GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB: - case GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB: - if (target != GL_FRAGMENT_PROGRAM_ARB) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetProgramivARB(target)"); - return; - } - *params = ctx->Const.MaxFragmentProgramTexIndirections; - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetProgramivARB(pname)"); - return; - } -} - - -void GLAPIENTRY -_mesa_GetProgramStringARB(GLenum target, GLenum pname, GLvoid *string) -{ - struct program *prog; - GET_CURRENT_CONTEXT(ctx); - - if (!ctx->_CurrentProgram) - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (target == GL_VERTEX_PROGRAM_ARB) { - prog = &(ctx->VertexProgram.Current->Base); - } - else if (target == GL_FRAGMENT_PROGRAM_ARB) { - prog = &(ctx->FragmentProgram.Current->Base); - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetProgramStringARB(target)"); - return; - } - - ASSERT(prog); - - if (pname != GL_PROGRAM_STRING_ARB) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetProgramStringARB(pname)"); - return; - } - - MEMCPY(string, prog->String, _mesa_strlen((char *) prog->String)); -} - diff --git a/nx-X11/extras/Mesa/src/mesa/shader/arbprogram.h b/nx-X11/extras/Mesa/src/mesa/shader/arbprogram.h deleted file mode 100644 index e1b99ab68..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/arbprogram.h +++ /dev/null @@ -1,128 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 5.1 - * - * Copyright (C) 1999-2003 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef ARBPROGRAM_H -#define ARBPROGRAM_H - - -extern void GLAPIENTRY -_mesa_EnableVertexAttribArrayARB(GLuint index); - - -extern void GLAPIENTRY -_mesa_DisableVertexAttribArrayARB(GLuint index); - - -extern void GLAPIENTRY -_mesa_GetVertexAttribdvARB(GLuint index, GLenum pname, GLdouble *params); - - -extern void GLAPIENTRY -_mesa_GetVertexAttribfvARB(GLuint index, GLenum pname, GLfloat *params); - - -extern void GLAPIENTRY -_mesa_GetVertexAttribivARB(GLuint index, GLenum pname, GLint *params); - - -extern void GLAPIENTRY -_mesa_GetVertexAttribPointervARB(GLuint index, GLenum pname, GLvoid **pointer); - - -extern void GLAPIENTRY -_mesa_ProgramStringARB(GLenum target, GLenum format, GLsizei len, - const GLvoid *string); - - -extern void GLAPIENTRY -_mesa_ProgramEnvParameter4dARB(GLenum target, GLuint index, - GLdouble x, GLdouble y, GLdouble z, GLdouble w); - - -extern void GLAPIENTRY -_mesa_ProgramEnvParameter4dvARB(GLenum target, GLuint index, - const GLdouble *params); - - -extern void GLAPIENTRY -_mesa_ProgramEnvParameter4fARB(GLenum target, GLuint index, - GLfloat x, GLfloat y, GLfloat z, GLfloat w); - - -extern void GLAPIENTRY -_mesa_ProgramEnvParameter4fvARB(GLenum target, GLuint index, - const GLfloat *params); - - -extern void GLAPIENTRY -_mesa_ProgramLocalParameter4dARB(GLenum target, GLuint index, - GLdouble x, GLdouble y, - GLdouble z, GLdouble w); - - -extern void GLAPIENTRY -_mesa_ProgramLocalParameter4dvARB(GLenum target, GLuint index, - const GLdouble *params); - - -extern void GLAPIENTRY -_mesa_ProgramLocalParameter4fARB(GLenum target, GLuint index, - GLfloat x, GLfloat y, GLfloat z, GLfloat w); - - -extern void GLAPIENTRY -_mesa_ProgramLocalParameter4fvARB(GLenum target, GLuint index, - const GLfloat *params); - - -extern void GLAPIENTRY -_mesa_GetProgramEnvParameterdvARB(GLenum target, GLuint index, - GLdouble *params); - - -extern void GLAPIENTRY -_mesa_GetProgramEnvParameterfvARB(GLenum target, GLuint index, - GLfloat *params); - - -extern void GLAPIENTRY -_mesa_GetProgramLocalParameterdvARB(GLenum target, GLuint index, - GLdouble *params); - - -extern void GLAPIENTRY -_mesa_GetProgramLocalParameterfvARB(GLenum target, GLuint index, - GLfloat *params); - - -extern void GLAPIENTRY -_mesa_GetProgramivARB(GLenum target, GLenum pname, GLint *params); - - -extern void GLAPIENTRY -_mesa_GetProgramStringARB(GLenum target, GLenum pname, GLvoid *string); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/shader/arbprogram_syn.h b/nx-X11/extras/Mesa/src/mesa/shader/arbprogram_syn.h deleted file mode 100644 index c67afc67d..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/arbprogram_syn.h +++ /dev/null @@ -1,1327 +0,0 @@ -".syntax program;\n" -".emtcode REVISION 0x09\n" -".emtcode FRAGMENT_PROGRAM 0x01\n" -".emtcode VERTEX_PROGRAM 0x02\n" -".emtcode OPTION 0x01\n" -".emtcode INSTRUCTION 0x02\n" -".emtcode DECLARATION 0x03\n" -".emtcode END 0x04\n" -".emtcode ARB_PRECISION_HINT_FASTEST 0x00\n" -".emtcode ARB_PRECISION_HINT_NICEST 0x01\n" -".emtcode ARB_FOG_EXP 0x02\n" -".emtcode ARB_FOG_EXP2 0x03\n" -".emtcode ARB_FOG_LINEAR 0x04\n" -".emtcode ARB_POSITION_INVARIANT 0x05\n" -".emtcode ARB_FRAGMENT_PROGRAM_SHADOW 0x06\n" -".emtcode ARB_DRAW_BUFFERS 0x07\n" -".emtcode OP_ALU_INST 0x00\n" -".emtcode OP_TEX_INST 0x01\n" -".emtcode OP_ALU_VECTOR 0x00\n" -".emtcode OP_ALU_SCALAR 0x01\n" -".emtcode OP_ALU_BINSC 0x02\n" -".emtcode OP_ALU_BIN 0x03\n" -".emtcode OP_ALU_TRI 0x04\n" -".emtcode OP_ALU_SWZ 0x05\n" -".emtcode OP_TEX_SAMPLE 0x06\n" -".emtcode OP_TEX_KIL 0x07\n" -".emtcode OP_ALU_ARL 0x08\n" -".emtcode OP_ABS 0x00\n" -".emtcode OP_ABS_SAT 0x1B\n" -".emtcode OP_FLR 0x09\n" -".emtcode OP_FLR_SAT 0x26\n" -".emtcode OP_FRC 0x0A\n" -".emtcode OP_FRC_SAT 0x27\n" -".emtcode OP_LIT 0x0C\n" -".emtcode OP_LIT_SAT 0x2A\n" -".emtcode OP_MOV 0x11\n" -".emtcode OP_MOV_SAT 0x30\n" -".emtcode OP_COS 0x1F\n" -".emtcode OP_COS_SAT 0x20\n" -".emtcode OP_EX2 0x07\n" -".emtcode OP_EX2_SAT 0x25\n" -".emtcode OP_LG2 0x0B\n" -".emtcode OP_LG2_SAT 0x29\n" -".emtcode OP_RCP 0x14\n" -".emtcode OP_RCP_SAT 0x33\n" -".emtcode OP_RSQ 0x15\n" -".emtcode OP_RSQ_SAT 0x34\n" -".emtcode OP_SIN 0x38\n" -".emtcode OP_SIN_SAT 0x39\n" -".emtcode OP_SCS 0x35\n" -".emtcode OP_SCS_SAT 0x36\n" -".emtcode OP_POW 0x13\n" -".emtcode OP_POW_SAT 0x32\n" -".emtcode OP_ADD 0x01\n" -".emtcode OP_ADD_SAT 0x1C\n" -".emtcode OP_DP3 0x03\n" -".emtcode OP_DP3_SAT 0x21\n" -".emtcode OP_DP4 0x04\n" -".emtcode OP_DP4_SAT 0x22\n" -".emtcode OP_DPH 0x05\n" -".emtcode OP_DPH_SAT 0x23\n" -".emtcode OP_DST 0x06\n" -".emtcode OP_DST_SAT 0x24\n" -".emtcode OP_MAX 0x0F\n" -".emtcode OP_MAX_SAT 0x2E\n" -".emtcode OP_MIN 0x10\n" -".emtcode OP_MIN_SAT 0x2F\n" -".emtcode OP_MUL 0x12\n" -".emtcode OP_MUL_SAT 0x31\n" -".emtcode OP_SGE 0x16\n" -".emtcode OP_SGE_SAT 0x37\n" -".emtcode OP_SLT 0x17\n" -".emtcode OP_SLT_SAT 0x3A\n" -".emtcode OP_SUB 0x18\n" -".emtcode OP_SUB_SAT 0x3B\n" -".emtcode OP_XPD 0x1A\n" -".emtcode OP_XPD_SAT 0x43\n" -".emtcode OP_CMP 0x1D\n" -".emtcode OP_CMP_SAT 0x1E\n" -".emtcode OP_LRP 0x2B\n" -".emtcode OP_LRP_SAT 0x2C\n" -".emtcode OP_MAD 0x0E\n" -".emtcode OP_MAD_SAT 0x2D\n" -".emtcode OP_SWZ 0x19\n" -".emtcode OP_SWZ_SAT 0x3C\n" -".emtcode OP_TEX 0x3D\n" -".emtcode OP_TEX_SAT 0x3E\n" -".emtcode OP_TXB 0x3F\n" -".emtcode OP_TXB_SAT 0x40\n" -".emtcode OP_TXP 0x41\n" -".emtcode OP_TXP_SAT 0x42\n" -".emtcode OP_KIL 0x28\n" -".emtcode OP_ARL 0x02\n" -".emtcode OP_EXP 0x08\n" -".emtcode OP_LOG 0x0D\n" -".emtcode FRAGMENT_ATTRIB_COLOR 0x01\n" -".emtcode FRAGMENT_ATTRIB_TEXCOORD 0x02\n" -".emtcode FRAGMENT_ATTRIB_FOGCOORD 0x03\n" -".emtcode FRAGMENT_ATTRIB_POSITION 0x04\n" -".emtcode VERTEX_ATTRIB_POSITION 0x01\n" -".emtcode VERTEX_ATTRIB_WEIGHT 0x02\n" -".emtcode VERTEX_ATTRIB_NORMAL 0x03\n" -".emtcode VERTEX_ATTRIB_COLOR 0x04\n" -".emtcode VERTEX_ATTRIB_FOGCOORD 0x05\n" -".emtcode VERTEX_ATTRIB_TEXCOORD 0x06\n" -".emtcode VERTEX_ATTRIB_MATRIXINDEX 0x07\n" -".emtcode VERTEX_ATTRIB_GENERIC 0x08\n" -".emtcode FRAGMENT_RESULT_COLOR 0x01\n" -".emtcode FRAGMENT_RESULT_DEPTH 0x02\n" -".emtcode VERTEX_RESULT_POSITION 0x01\n" -".emtcode VERTEX_RESULT_COLOR 0x02\n" -".emtcode VERTEX_RESULT_FOGCOORD 0x03\n" -".emtcode VERTEX_RESULT_POINTSIZE 0x04\n" -".emtcode VERTEX_RESULT_TEXCOORD 0x05\n" -".emtcode TEXTARGET_1D 0x01\n" -".emtcode TEXTARGET_2D 0x02\n" -".emtcode TEXTARGET_3D 0x03\n" -".emtcode TEXTARGET_RECT 0x04\n" -".emtcode TEXTARGET_CUBE 0x05\n" -".emtcode TEXTARGET_SHADOW1D 0x06\n" -".emtcode TEXTARGET_SHADOW2D 0x07\n" -".emtcode TEXTARGET_SHADOWRECT 0x08\n" -".emtcode FACE_FRONT 0x00\n" -".emtcode FACE_BACK 0x01\n" -".emtcode COLOR_PRIMARY 0x00\n" -".emtcode COLOR_SECONDARY 0x01\n" -".emtcode COMPONENT_X 0x00\n" -".emtcode COMPONENT_Y 0x01\n" -".emtcode COMPONENT_Z 0x02\n" -".emtcode COMPONENT_W 0x03\n" -".emtcode COMPONENT_0 0x04\n" -".emtcode COMPONENT_1 0x05\n" -".emtcode ARRAY_INDEX_ABSOLUTE 0x00\n" -".emtcode ARRAY_INDEX_RELATIVE 0x01\n" -".emtcode MATRIX_MODELVIEW 0x01\n" -".emtcode MATRIX_PROJECTION 0x02\n" -".emtcode MATRIX_MVP 0x03\n" -".emtcode MATRIX_TEXTURE 0x04\n" -".emtcode MATRIX_PALETTE 0x05\n" -".emtcode MATRIX_PROGRAM 0x06\n" -".emtcode MATRIX_MODIFIER_IDENTITY 0x00\n" -".emtcode MATRIX_MODIFIER_INVERSE 0x01\n" -".emtcode MATRIX_MODIFIER_TRANSPOSE 0x02\n" -".emtcode MATRIX_MODIFIER_INVTRANS 0x03\n" -".emtcode CONSTANT_SCALAR 0x01\n" -".emtcode CONSTANT_VECTOR 0x02\n" -".emtcode PROGRAM_PARAM_ENV 0x01\n" -".emtcode PROGRAM_PARAM_LOCAL 0x02\n" -".emtcode REGISTER_ATTRIB 0x01\n" -".emtcode REGISTER_PARAM 0x02\n" -".emtcode REGISTER_RESULT 0x03\n" -".emtcode REGISTER_ESTABLISHED_NAME 0x04\n" -".emtcode PARAM_NULL 0x00\n" -".emtcode PARAM_ARRAY_ELEMENT 0x01\n" -".emtcode PARAM_STATE_ELEMENT 0x02\n" -".emtcode PARAM_PROGRAM_ELEMENT 0x03\n" -".emtcode PARAM_PROGRAM_ELEMENTS 0x04\n" -".emtcode PARAM_CONSTANT 0x05\n" -".emtcode STATE_MATERIAL 0x01\n" -".emtcode STATE_LIGHT 0x02\n" -".emtcode STATE_LIGHT_MODEL 0x03\n" -".emtcode STATE_LIGHT_PROD 0x04\n" -".emtcode STATE_FOG 0x05\n" -".emtcode STATE_MATRIX_ROWS 0x06\n" -".emtcode STATE_TEX_ENV 0x07\n" -".emtcode STATE_DEPTH 0x08\n" -".emtcode STATE_TEX_GEN 0x09\n" -".emtcode STATE_CLIP_PLANE 0x0A\n" -".emtcode STATE_POINT 0x0B\n" -".emtcode MATERIAL_AMBIENT 0x01\n" -".emtcode MATERIAL_DIFFUSE 0x02\n" -".emtcode MATERIAL_SPECULAR 0x03\n" -".emtcode MATERIAL_EMISSION 0x04\n" -".emtcode MATERIAL_SHININESS 0x05\n" -".emtcode LIGHT_AMBIENT 0x01\n" -".emtcode LIGHT_DIFFUSE 0x02\n" -".emtcode LIGHT_SPECULAR 0x03\n" -".emtcode LIGHT_POSITION 0x04\n" -".emtcode LIGHT_ATTENUATION 0x05\n" -".emtcode LIGHT_HALF 0x06\n" -".emtcode LIGHT_SPOT_DIRECTION 0x07\n" -".emtcode LIGHT_MODEL_AMBIENT 0x01\n" -".emtcode LIGHT_MODEL_SCENECOLOR 0x02\n" -".emtcode LIGHT_PROD_AMBIENT 0x01\n" -".emtcode LIGHT_PROD_DIFFUSE 0x02\n" -".emtcode LIGHT_PROD_SPECULAR 0x03\n" -".emtcode TEX_ENV_COLOR 0x01\n" -".emtcode TEX_GEN_EYE 0x01\n" -".emtcode TEX_GEN_OBJECT 0x02\n" -".emtcode FOG_COLOR 0x01\n" -".emtcode FOG_PARAMS 0x02\n" -".emtcode DEPTH_RANGE 0x01\n" -".emtcode POINT_SIZE 0x01\n" -".emtcode POINT_ATTENUATION 0x02\n" -".emtcode ATTRIB 0x01\n" -".emtcode PARAM 0x02\n" -".emtcode TEMP 0x03\n" -".emtcode OUTPUT 0x04\n" -".emtcode ALIAS 0x05\n" -".emtcode ADDRESS 0x06\n" -".errtext UNKNOWN_PROGRAM_SIGNATURE \"1001: '$e_signature$': unknown program signature\"\n" -".errtext MISSING_END_OR_INVALID_STATEMENT \"1002: '$e_statement$': invalid statement\"\n" -".errtext CODE_AFTER_END \"1003: '$e_statement$': code after 'END' keyword\"\n" -".errtext INVALID_PROGRAM_OPTION \"1004: '$e_identifier$': invalid program option\"\n" -".errtext EXT_SWIZ_COMP_EXPECTED \"1005: extended swizzle component expected but '$e_token$' found\"\n" -".errtext TEX_TARGET_EXPECTED \"1006: texture target expected but '$e_token$' found\"\n" -".errtext TEXTURE_EXPECTED \"1007: 'texture' expected but '$e_identifier$' found\"\n" -".errtext SOURCE_REGISTER_EXPECTED \"1008: source register expected but '$e_token$' found\"\n" -".errtext DESTINATION_REGISTER_EXPECTED \"1009: destination register expected but '$e_token$' found\"\n" -".errtext INVALID_ADDRESS_COMPONENT \"1010: '$e_identifier$': invalid address component\"\n" -".errtext INVALID_ADDRESS_WRITEMASK \"1011: '$e_identifier$': invalid address writemask\"\n" -".errtext INVALID_COMPONENT \"1012: '$e_charordigit$': invalid component\"\n" -".errtext INVALID_SUFFIX \"1013: '$e_identifier$': invalid suffix\"\n" -".errtext INVALID_WRITEMASK \"1014: '$e_identifier$': invalid writemask\"\n" -".errtext FRAGMENT_EXPECTED \"1015: 'fragment' expected but '$e_identifier$' found\"\n" -".errtext VERTEX_EXPECTED \"1016: 'vertex' expected but '$e_identifier$' found\"\n" -".errtext INVALID_FRAGMENT_PROPERTY \"1017: '$e_identifier$': invalid fragment property\"\n" -".errtext INVALID_VERTEX_PROPERTY \"1018: '$e_identifier$': invalid vertex property\"\n" -".errtext INVALID_STATE_PROPERTY \"1019: '$e_identifier$': invalid state property\"\n" -".errtext INVALID_MATERIAL_PROPERTY \"1020: '$e_identifier$': invalid material property\"\n" -".errtext INVALID_LIGHT_PROPERTY \"1021: '$e_identifier$': invalid light property\"\n" -".errtext INVALID_SPOT_PROPERTY \"1022: '$e_identifier$': invalid spot property\"\n" -".errtext INVALID_LIGHTMODEL_PROPERTY \"1023: '$e_identifier$': invalid light model property\"\n" -".errtext INVALID_LIGHTPROD_PROPERTY \"1024: '$e_identifier$': invalid light product property\"\n" -".errtext INVALID_TEXENV_PROPERTY \"1025: '$e_identifier$': invalid texture environment property\"\n" -".errtext INVALID_TEXGEN_PROPERTY \"1026: '$e_identifier$': invalid texture generating property\"\n" -".errtext INVALID_TEXGEN_COORD \"1027: '$e_identifier$': invalid texture generating coord\"\n" -".errtext INVALID_FOG_PROPERTY \"1028: '$e_identifier$': invalid fog property\"\n" -".errtext INVALID_DEPTH_PROPERTY \"1029: '$e_identifier$': invalid depth property\"\n" -".errtext INVALID_CLIPPLANE_PROPERTY \"1030: '$e_identifier$': invalid clip plane property\"\n" -".errtext INVALID_POINT_PROPERTY \"1031: '$e_identifier$': invalid point property\"\n" -".errtext MATRIX_ROW_SELECTOR_OR_MODIFIER_EXPECTED \"1032: matrix row selector or modifier expected but '$e_token$' found\"\n" -".errtext INVALID_MATRIX_NAME \"1033: '$e_identifier$': invalid matrix name\"\n" -".errtext INVALID_PROGRAM_PROPERTY \"1034: '$e_identifier$': invalid program property\"\n" -".errtext RESULT_EXPECTED \"1035: 'result' expected but '$e_token$' found\"\n" -".errtext INVALID_RESULT_PROPERTY \"1036: '$e_identifier$': invalid result property\"\n" -".errtext INVALID_FACE_PROPERTY \"1037: '$e_identifier$': invalid face property\"\n" -".errtext INVALID_COLOR_PROPERTY \"1038: '$e_identifier$': invalid color property\"\n" -".errtext IDENTIFIER_EXPECTED \"1039: identifier expected but '$e_token$' found\"\n" -".errtext RESERVED_KEYWORD \"1040: use of reserved keyword as an identifier\"\n" -".errtext INTEGER_EXPECTED \"1041: integer value expected but '$e_token$' found\"\n" -".errtext MISSING_SEMICOLON \"1042: ';' expected but '$e_token$' found\"\n" -".errtext MISSING_COMMA \"1043: ',' expected but '$e_token$' found\"\n" -".errtext MISSING_LBRACKET \"1044: '[' expected but '$e_token$' found\"\n" -".errtext MISSING_RBRACKET \"1045: ']' expected but '$e_token$' found\"\n" -".errtext MISSING_DOT \"1046: '.' expected but '$e_token$' found\"\n" -".errtext MISSING_EQUAL \"1047: '=' expected but '$e_token$' found\"\n" -".errtext MISSING_LBRACE \"1048: '{' expected but '$e_token$' found\"\n" -".errtext MISSING_RBRACE \"1049: '}' expected but '$e_token$' found\"\n" -".errtext MISSING_DOTDOT \"1050: '..' expected but '$e_token$' found\"\n" -".errtext MISSING_FRACTION_OR_EXPONENT \"1051: missing fraction part or exponent\"\n" -".errtext MISSING_DOT_OR_EXPONENT \"1052: missing '.' or exponent\"\n" -".errtext EXPONENT_VALUE_EXPECTED \"1053: exponent value expected\"\n" -".errtext INTEGER_OUT_OF_RANGE \"1054: integer value out of range\"\n" -".errtext OPERATION_NEEDS_DESTINATION_VARIABLE \"1055: operation needs destination variable\"\n" -".errtext OPERATION_NEEDS_SOURCE_VARIABLE \"1056: operation needs source variable\"\n" -".errtext ADDRESS_REGISTER_EXPECTED \"1057: address register expected but '$e_token$' found\"\n" -".errtext ADDRESS_REGISTER_OR_INTEGER_EXPECTED \"1058: address register or integer literal expected but '$e_token$' found\"\n" -".regbyte vertex_blend 0x00\n" -".regbyte matrix_palette 0x00\n" -".regbyte point_parameters 0x00\n" -".regbyte secondary_color 0x00\n" -".regbyte fog_coord 0x00\n" -".regbyte texture_rectangle 0x00\n" -".regbyte fragment_program_shadow 0x00\n" -".regbyte draw_buffers 0x00\n" -".regbyte ARB_precision_hint_fastest 0x00\n" -".regbyte ARB_precision_hint_nicest 0x00\n" -".regbyte ARB_fog_exp 0x00\n" -".regbyte ARB_fog_exp2 0x00\n" -".regbyte ARB_fog_linear 0x00\n" -".regbyte ARB_position_invariant 0x00\n" -".regbyte ARB_fragment_program_shadow 0x00\n" -".regbyte ARB_draw_buffers 0x00\n" -".regbyte program_target 0x00\n" -"program\n" -" programs .error UNKNOWN_PROGRAM_SIGNATURE .emit REVISION;\n" -"programs\n" -" .if (program_target == 0x10) frag_program_1_0 .emit FRAGMENT_PROGRAM .emit 0x01 .emit 0x00 .or\n" -" .if (program_target == 0x20) vert_program_1_0 .emit VERTEX_PROGRAM .emit 0x01 .emit 0x00;\n" -"frag_program_1_0\n" -" '!' .and '!' .and 'A' .and 'R' .and 'B' .and 'f' .and 'p' .and '1' .and '.' .and '0' .and\n" -" optional_space .and fp_optionSequence .and fp_statementSequence .and\n" -" \"END\" .error MISSING_END_OR_INVALID_STATEMENT .emit END .and optional_space .and\n" -" '\\0' .error CODE_AFTER_END;\n" -"vert_program_1_0\n" -" '!' .and '!' .and 'A' .and 'R' .and 'B' .and 'v' .and 'p' .and '1' .and '.' .and '0' .and\n" -" optional_space .and vp_optionSequence .and vp_statementSequence .and\n" -" \"END\" .error MISSING_END_OR_INVALID_STATEMENT .emit END .and optional_space .and\n" -" '\\0' .error CODE_AFTER_END;\n" -"fp_optionSequence\n" -" .loop fp_option;\n" -"vp_optionSequence\n" -" .loop vp_option;\n" -"fp_option\n" -" \"OPTION\" .emit OPTION .and space .error IDENTIFIER_EXPECTED .and\n" -" fp_optionString .error INVALID_PROGRAM_OPTION .and semicolon;\n" -"vp_option\n" -" \"OPTION\" .emit OPTION .and space .error IDENTIFIER_EXPECTED .and\n" -" vp_optionString .error INVALID_PROGRAM_OPTION .and semicolon;\n" -"fp_optionString\n" -" .if (ARB_precision_hint_nicest == 0x00) \"ARB_precision_hint_fastest\"\n" -" .emit ARB_PRECISION_HINT_FASTEST .load ARB_precision_hint_fastest 0x01 .or\n" -" .if (ARB_precision_hint_fastest == 0x00) \"ARB_precision_hint_nicest\"\n" -" .emit ARB_PRECISION_HINT_NICEST .load ARB_precision_hint_nicest 0x01 .or\n" -" fp_ARB_fog_exp .emit ARB_FOG_EXP .load ARB_fog_exp 0x01 .or\n" -" fp_ARB_fog_exp2 .emit ARB_FOG_EXP2 .load ARB_fog_exp2 0x01 .or\n" -" fp_ARB_fog_linear .emit ARB_FOG_LINEAR .load ARB_fog_linear 0x01 .or\n" -" .if (fragment_program_shadow != 0x00) \"ARB_fragment_program_shadow\"\n" -" .emit ARB_FRAGMENT_PROGRAM_SHADOW .load ARB_fragment_program_shadow 0x01 .or\n" -" .if (draw_buffers != 0x00) \"ARB_draw_buffers\" .emit ARB_DRAW_BUFFERS\n" -" .load ARB_draw_buffers 0x01;\n" -"vp_optionString\n" -" \"ARB_position_invariant\" .emit ARB_POSITION_INVARIANT .load ARB_position_invariant 0x01;\n" -"fp_ARB_fog_exp\n" -" .if (ARB_fog_exp2 == 0x00) .true .and .if (ARB_fog_linear == 0x00) \"ARB_fog_exp\";\n" -"fp_ARB_fog_exp2\n" -" .if (ARB_fog_exp == 0x00) .true .and .if (ARB_fog_linear == 0x00) \"ARB_fog_exp2\";\n" -"fp_ARB_fog_linear\n" -" .if (ARB_fog_exp == 0x00) .true .and .if (ARB_fog_exp2 == 0x00) \"ARB_fog_linear\";\n" -"fp_statementSequence\n" -" .loop fp_statement;\n" -"vp_statementSequence\n" -" .loop vp_statement;\n" -"fp_statement\n" -" fp_statement_1 .or fp_statement_2;\n" -"vp_statement\n" -" vp_statement_1 .or vp_statement_2;\n" -"fp_statement_1\n" -" fp_instruction .emit INSTRUCTION .emit $ .and semicolon;\n" -"fp_statement_2\n" -" fp_namingStatement .emit DECLARATION .and semicolon;\n" -"vp_statement_1\n" -" vp_instruction .emit INSTRUCTION .emit $ .and semicolon;\n" -"vp_statement_2\n" -" vp_namingStatement .emit DECLARATION .and semicolon;\n" -"fp_instruction\n" -" ALUInstruction .emit OP_ALU_INST .or\n" -" TexInstruction .emit OP_TEX_INST;\n" -"vp_instruction\n" -" ARL_instruction .emit OP_ALU_ARL .or\n" -" vp_VECTORop_instruction .emit OP_ALU_VECTOR .or\n" -" vp_SCALARop_instruction .emit OP_ALU_SCALAR .or\n" -" vp_BINSCop_instruction .emit OP_ALU_BINSC .or\n" -" vp_BINop_instruction .emit OP_ALU_BIN .or\n" -" vp_TRIop_instruction .emit OP_ALU_TRI .or\n" -" vp_SWZ_instruction .emit OP_ALU_SWZ;\n" -"ALUInstruction\n" -" fp_VECTORop_instruction .emit OP_ALU_VECTOR .or\n" -" fp_SCALARop_instruction .emit OP_ALU_SCALAR .or\n" -" fp_BINSCop_instruction .emit OP_ALU_BINSC .or\n" -" fp_BINop_instruction .emit OP_ALU_BIN .or\n" -" fp_TRIop_instruction .emit OP_ALU_TRI .or\n" -" fp_SWZ_instruction .emit OP_ALU_SWZ;\n" -"TexInstruction\n" -" SAMPLE_instruction .emit OP_TEX_SAMPLE .or\n" -" KIL_instruction .emit OP_TEX_KIL;\n" -"ARL_instruction\n" -" \"ARL\" .emit OP_ARL .and space_dst .and maskedAddrReg .and comma .and vp_scalarSrcReg;\n" -"fp_VECTORop_instruction\n" -" fp_VECTORop .and space_dst .and fp_maskedDstReg .and comma .and vectorSrcReg;\n" -"vp_VECTORop_instruction\n" -" vp_VECTORop .and space_dst .and vp_maskedDstReg .and comma .and swizzleSrcReg;\n" -"fp_VECTORop\n" -" \"ABS\" .emit OP_ABS .or \"ABS_SAT\" .emit OP_ABS_SAT .or\n" -" \"FLR\" .emit OP_FLR .or \"FLR_SAT\" .emit OP_FLR_SAT .or\n" -" \"FRC\" .emit OP_FRC .or \"FRC_SAT\" .emit OP_FRC_SAT .or\n" -" \"LIT\" .emit OP_LIT .or \"LIT_SAT\" .emit OP_LIT_SAT .or\n" -" \"MOV\" .emit OP_MOV .or \"MOV_SAT\" .emit OP_MOV_SAT;\n" -"vp_VECTORop\n" -" \"ABS\" .emit OP_ABS .or\n" -" \"FLR\" .emit OP_FLR .or\n" -" \"FRC\" .emit OP_FRC .or\n" -" \"LIT\" .emit OP_LIT .or\n" -" \"MOV\" .emit OP_MOV;\n" -"fp_SCALARop_instruction\n" -" fp_SCALARop .and space_dst .and fp_maskedDstReg .and comma .and fp_scalarSrcReg;\n" -"vp_SCALARop_instruction\n" -" vp_SCALARop .and space_dst .and vp_maskedDstReg .and comma .and vp_scalarSrcReg;\n" -"fp_SCALARop\n" -" \"COS\" .emit OP_COS .or \"COS_SAT\" .emit OP_COS_SAT .or\n" -" \"EX2\" .emit OP_EX2 .or \"EX2_SAT\" .emit OP_EX2_SAT .or\n" -" \"LG2\" .emit OP_LG2 .or \"LG2_SAT\" .emit OP_LG2_SAT .or\n" -" \"RCP\" .emit OP_RCP .or \"RCP_SAT\" .emit OP_RCP_SAT .or\n" -" \"RSQ\" .emit OP_RSQ .or \"RSQ_SAT\" .emit OP_RSQ_SAT .or\n" -" \"SIN\" .emit OP_SIN .or \"SIN_SAT\" .emit OP_SIN_SAT .or\n" -" \"SCS\" .emit OP_SCS .or \"SCS_SAT\" .emit OP_SCS_SAT;\n" -"vp_SCALARop\n" -" \"EX2\" .emit OP_EX2 .or\n" -" \"EXP\" .emit OP_EXP .or\n" -" \"LG2\" .emit OP_LG2 .or\n" -" \"LOG\" .emit OP_LOG .or\n" -" \"RCP\" .emit OP_RCP .or\n" -" \"RSQ\" .emit OP_RSQ;\n" -"fp_BINSCop_instruction\n" -" fp_BINSCop .and space_dst .and fp_maskedDstReg .and comma .and fp_scalarSrcReg .and comma .and\n" -" fp_scalarSrcReg;\n" -"vp_BINSCop_instruction\n" -" vp_BINSCop .and space_dst .and vp_maskedDstReg .and comma .and vp_scalarSrcReg .and comma .and\n" -" vp_scalarSrcReg;\n" -"fp_BINSCop\n" -" \"POW\" .emit OP_POW .or \"POW_SAT\" .emit OP_POW_SAT;\n" -"vp_BINSCop\n" -" \"POW\" .emit OP_POW;\n" -"fp_BINop_instruction\n" -" fp_BINop .and space_dst .and fp_maskedDstReg .and comma .and vectorSrcReg .and comma .and\n" -" vectorSrcReg;\n" -"vp_BINop_instruction\n" -" vp_BINop .and space_dst .and vp_maskedDstReg .and comma .and swizzleSrcReg .and comma .and\n" -" swizzleSrcReg;\n" -"fp_BINop\n" -" \"ADD\" .emit OP_ADD .or \"ADD_SAT\" .emit OP_ADD_SAT .or\n" -" \"DP3\" .emit OP_DP3 .or \"DP3_SAT\" .emit OP_DP3_SAT .or\n" -" \"DP4\" .emit OP_DP4 .or \"DP4_SAT\" .emit OP_DP4_SAT .or\n" -" \"DPH\" .emit OP_DPH .or \"DPH_SAT\" .emit OP_DPH_SAT .or\n" -" \"DST\" .emit OP_DST .or \"DST_SAT\" .emit OP_DST_SAT .or\n" -" \"MAX\" .emit OP_MAX .or \"MAX_SAT\" .emit OP_MAX_SAT .or\n" -" \"MIN\" .emit OP_MIN .or \"MIN_SAT\" .emit OP_MIN_SAT .or\n" -" \"MUL\" .emit OP_MUL .or \"MUL_SAT\" .emit OP_MUL_SAT .or\n" -" \"SGE\" .emit OP_SGE .or \"SGE_SAT\" .emit OP_SGE_SAT .or\n" -" \"SLT\" .emit OP_SLT .or \"SLT_SAT\" .emit OP_SLT_SAT .or\n" -" \"SUB\" .emit OP_SUB .or \"SUB_SAT\" .emit OP_SUB_SAT .or\n" -" \"XPD\" .emit OP_XPD .or \"XPD_SAT\" .emit OP_XPD_SAT;\n" -"vp_BINop\n" -" \"ADD\" .emit OP_ADD .or\n" -" \"DP3\" .emit OP_DP3 .or\n" -" \"DP4\" .emit OP_DP4 .or\n" -" \"DPH\" .emit OP_DPH .or\n" -" \"DST\" .emit OP_DST .or\n" -" \"MAX\" .emit OP_MAX .or\n" -" \"MIN\" .emit OP_MIN .or\n" -" \"MUL\" .emit OP_MUL .or\n" -" \"SGE\" .emit OP_SGE .or\n" -" \"SLT\" .emit OP_SLT .or\n" -" \"SUB\" .emit OP_SUB .or\n" -" \"XPD\" .emit OP_XPD;\n" -"fp_TRIop_instruction\n" -" fp_TRIop .and space_dst .and fp_maskedDstReg .and comma .and vectorSrcReg .and comma .and\n" -" vectorSrcReg .and comma .and vectorSrcReg;\n" -"vp_TRIop_instruction\n" -" vp_TRIop .and space_dst .and vp_maskedDstReg .and comma .and swizzleSrcReg .and comma .and\n" -" swizzleSrcReg .and comma .and swizzleSrcReg;\n" -"fp_TRIop\n" -" \"CMP\" .emit OP_CMP .or \"CMP_SAT\" .emit OP_CMP_SAT .or\n" -" \"LRP\" .emit OP_LRP .or \"LRP_SAT\" .emit OP_LRP_SAT .or\n" -" \"MAD\" .emit OP_MAD .or \"MAD_SAT\" .emit OP_MAD_SAT;\n" -"vp_TRIop\n" -" \"MAD\" .emit OP_MAD;\n" -"fp_SWZ_instruction\n" -" SWZop .and space_dst .and fp_maskedDstReg .and comma .and fp_srcReg .and comma .and\n" -" fp_extendedSwizzle .error EXT_SWIZ_COMP_EXPECTED;\n" -"vp_SWZ_instruction\n" -" \"SWZ\" .emit OP_SWZ .and space_dst .and vp_maskedDstReg .and comma .and vp_srcReg .and comma .and\n" -" vp_extendedSwizzle .error EXT_SWIZ_COMP_EXPECTED;\n" -"SWZop\n" -" \"SWZ\" .emit OP_SWZ .or \"SWZ_SAT\" .emit OP_SWZ_SAT;\n" -"SAMPLE_instruction\n" -" SAMPLEop .and space_dst .and fp_maskedDstReg .and comma .and vectorSrcReg .and comma .and\n" -" texImageUnit .and comma .and texTarget .error TEX_TARGET_EXPECTED;\n" -"SAMPLEop\n" -" \"TEX\" .emit OP_TEX .or \"TEX_SAT\" .emit OP_TEX_SAT .or\n" -" \"TXB\" .emit OP_TXB .or \"TXB_SAT\" .emit OP_TXB_SAT .or\n" -" \"TXP\" .emit OP_TXP .or \"TXP_SAT\" .emit OP_TXP_SAT;\n" -"KIL_instruction\n" -" \"KIL\" .emit OP_KIL .and space_src .and vectorSrcReg;\n" -"texImageUnit\n" -" \"texture\" .error TEXTURE_EXPECTED .and optTexImageUnitNum;\n" -"texTarget\n" -" \"1D\" .emit TEXTARGET_1D .or\n" -" \"2D\" .emit TEXTARGET_2D .or\n" -" \"3D\" .emit TEXTARGET_3D .or\n" -" .if (texture_rectangle != 0x00) \"RECT\" .emit TEXTARGET_RECT .or\n" -" \"CUBE\" .emit TEXTARGET_CUBE .or\n" -" .if (ARB_fragment_program_shadow != 0x00) shadowTarget;\n" -"shadowTarget\n" -" \"SHADOW1D\" .emit TEXTARGET_SHADOW1D .or\n" -" \"SHADOW2D\" .emit TEXTARGET_SHADOW2D .or\n" -" .if (texture_rectangle != 0x00) \"SHADOWRECT\" .emit TEXTARGET_SHADOWRECT;\n" -"optTexImageUnitNum\n" -" optTexImageUnitNum_1 .or .true .emit 0x00;\n" -"optTexImageUnitNum_1\n" -" lbracket_ne .and texImageUnitNum .and rbracket;\n" -"texImageUnitNum\n" -" integer;\n" -"fp_scalarSrcReg\n" -" optionalSign .and fp_srcReg .and fp_scalarSuffix;\n" -"vp_scalarSrcReg\n" -" optionalSign .and vp_srcReg .and vp_scalarSuffix;\n" -"swizzleSrcReg\n" -" optionalSign .and vp_srcReg .and swizzleSuffix;\n" -"vectorSrcReg\n" -" optionalSign .and fp_srcReg .and optionalSuffix;\n" -"fp_maskedDstReg\n" -" fp_dstReg .and fp_optionalMask;\n" -"vp_maskedDstReg\n" -" vp_dstReg .and vp_optionalMask;\n" -"maskedAddrReg\n" -" addrReg .error ADDRESS_REGISTER_EXPECTED .and addrWriteMask;\n" -"fp_extendedSwizzle\n" -" rgbaExtendedSwizzle .or xyzwExtendedSwizzle;\n" -"vp_extendedSwizzle\n" -" extSwizComp .and comma .and\n" -" extSwizComp .error EXT_SWIZ_COMP_EXPECTED .and comma .and\n" -" extSwizComp .error EXT_SWIZ_COMP_EXPECTED .and comma .and\n" -" extSwizComp .error EXT_SWIZ_COMP_EXPECTED;\n" -"xyzwExtendedSwizzle\n" -" xyzwExtSwizComp .and comma .and\n" -" xyzwExtSwizComp .error EXT_SWIZ_COMP_EXPECTED .and comma .and\n" -" xyzwExtSwizComp .error EXT_SWIZ_COMP_EXPECTED .and comma .and\n" -" xyzwExtSwizComp .error EXT_SWIZ_COMP_EXPECTED;\n" -"rgbaExtendedSwizzle\n" -" rgbaExtendedSwizzle_1 .or rgbaExtendedSwizzle_2 .or rgbaExtendedSwizzle_3 .or\n" -" rgbaExtendedSwizzle_4;\n" -"rgbaExtendedSwizzle_1\n" -" rgbaExtSwizComp_digit .and comma .and rgbaExtSwizComp_digit .and comma .and\n" -" rgbaExtSwizComp_digit .and comma .and rgbaExtSwizComp;\n" -"rgbaExtendedSwizzle_2\n" -" rgbaExtSwizComp_digit .and comma .and rgbaExtSwizComp_digit .and comma .and\n" -" rgbaExtSwizComp_alpha .and comma .and rgbaExtSwizComp .error EXT_SWIZ_COMP_EXPECTED;\n" -"rgbaExtendedSwizzle_3\n" -" rgbaExtSwizComp_digit .and comma .and rgbaExtSwizComp_alpha .and comma .and\n" -" rgbaExtSwizComp .error EXT_SWIZ_COMP_EXPECTED .and comma .and\n" -" rgbaExtSwizComp .error EXT_SWIZ_COMP_EXPECTED;\n" -"rgbaExtendedSwizzle_4\n" -" rgbaExtSwizComp_alpha .and comma .and \n" -"rgbaExtSwizComp .error EXT_SWIZ_COMP_EXPECTED .and comma .and\n" -" rgbaExtSwizComp .error EXT_SWIZ_COMP_EXPECTED .and comma .and\n" -" rgbaExtSwizComp .error EXT_SWIZ_COMP_EXPECTED;\n" -"xyzwExtSwizComp\n" -" optionalSign .and xyzwExtSwizSel;\n" -"rgbaExtSwizComp\n" -" optionalSign .and rgbaExtSwizSel;\n" -"rgbaExtSwizComp_digit\n" -" optionalSign .and rgbaExtSwizSel_digit;\n" -"rgbaExtSwizComp_alpha\n" -" optionalSign .and rgbaExtSwizSel_alpha;\n" -"extSwizComp\n" -" optionalSign .and extSwizSel;\n" -"xyzwExtSwizSel\n" -" \"0\" .emit COMPONENT_0 .or \"1\" .emit COMPONENT_1 .or xyzwComponent_single;\n" -"rgbaExtSwizSel\n" -" rgbaExtSwizSel_digit .or rgbaExtSwizSel_alpha;\n" -"rgbaExtSwizSel_digit\n" -" \"0\" .emit COMPONENT_0 .or \"1\" .emit COMPONENT_1;\n" -"rgbaExtSwizSel_alpha\n" -" rgbaComponent_single;\n" -"extSwizSel\n" -" \"0\" .emit COMPONENT_0 .or \"1\" .emit COMPONENT_1 .or vp_component_single;\n" -"fp_srcReg\n" -" fp_srcReg_1 .error SOURCE_REGISTER_EXPECTED;\n" -"vp_srcReg\n" -" vp_srcReg_1 .error SOURCE_REGISTER_EXPECTED;\n" -"fp_srcReg_1\n" -" fragmentAttribReg .emit REGISTER_ATTRIB .or\n" -" fp_progParamReg .emit REGISTER_PARAM .or\n" -" fp_temporaryReg .emit REGISTER_ESTABLISHED_NAME;\n" -"vp_srcReg_1\n" -" vertexAttribReg .emit REGISTER_ATTRIB .or\n" -" vp_progParamReg .emit REGISTER_PARAM .or\n" -" vp_temporaryReg .emit REGISTER_ESTABLISHED_NAME;\n" -"fp_dstReg\n" -" fp_dstReg_1 .error DESTINATION_REGISTER_EXPECTED;\n" -"vp_dstReg\n" -" vp_dstReg_1 .error DESTINATION_REGISTER_EXPECTED;\n" -"fp_dstReg_1\n" -" fragmentResultReg .emit REGISTER_RESULT .or\n" -" fp_temporaryReg .emit REGISTER_ESTABLISHED_NAME;\n" -"vp_dstReg_1\n" -" vertexResultReg .emit REGISTER_RESULT .or\n" -" vp_temporaryReg .emit REGISTER_ESTABLISHED_NAME;\n" -"fragmentAttribReg\n" -" fragAttribBinding;\n" -"vertexAttribReg\n" -" vtxAttribBinding;\n" -"fp_temporaryReg\n" -" fp_establishedName_no_error_on_identifier;\n" -"vp_temporaryReg\n" -" vp_establishedName_no_error_on_identifier;\n" -"fp_progParamReg\n" -" fp_paramSingleItemUse .or fp_progParamReg_1 .or fp_progParamSingle;\n" -"vp_progParamReg\n" -" vp_paramSingleItemUse .or vp_progParamReg_1 .or vp_progParamSingle;\n" -"fp_progParamReg_1\n" -" fp_progParamArray .emit PARAM_ARRAY_ELEMENT .and lbracket_ne .and progParamArrayAbs .and\n" -" rbracket;\n" -"vp_progParamReg_1\n" -" vp_progParamArray .emit PARAM_ARRAY_ELEMENT .and lbracket_ne .and progParamArrayMem .and\n" -" rbracket;\n" -"fp_progParamSingle\n" -" .false;\n" -"vp_progParamSingle\n" -" .false;\n" -"fp_progParamArray\n" -" fp_establishedName_no_error_on_identifier;\n" -"vp_progParamArray\n" -" vp_establishedName_no_error_on_identifier;\n" -"progParamArrayMem\n" -" progParamArrayAbs .or progParamArrayRel;\n" -"progParamArrayAbs\n" -" integer_ne .emit ARRAY_INDEX_ABSOLUTE;\n" -"progParamArrayRel\n" -" addrReg .error ADDRESS_REGISTER_OR_INTEGER_EXPECTED .emit ARRAY_INDEX_RELATIVE .and\n" -" addrComponent .and addrRegRelOffset;\n" -"addrRegRelOffset\n" -" addrRegRelOffset_1 .or addrRegRelOffset_2 .or .true .emit 0x00;\n" -"addrRegRelOffset_1\n" -" plus_ne .and addrRegPosOffset;\n" -"addrRegRelOffset_2\n" -" minus_ne .and addrRegNegOffset;\n" -"addrRegPosOffset\n" -" integer_0_63;\n" -"addrRegNegOffset\n" -" integer_0_64;\n" -"fragmentResultReg\n" -" fp_resultBinding;\n" -"vertexResultReg\n" -" vp_resultBinding;\n" -"addrReg\n" -" vp_establishedName_no_error_on_identifier;\n" -"addrComponent\n" -" dot .and \"x\" .error INVALID_ADDRESS_COMPONENT .emit COMPONENT_X .emit COMPONENT_X\n" -" .emit COMPONENT_X .emit COMPONENT_X;\n" -"addrWriteMask\n" -" dot .and \"x\" .error INVALID_ADDRESS_WRITEMASK .emit 0x08;\n" -"fp_scalarSuffix\n" -" dot .and fp_component_single .error INVALID_COMPONENT;\n" -"vp_scalarSuffix\n" -" dot .and vp_component_single .error INVALID_COMPONENT;\n" -"swizzleSuffix\n" -" swizzleSuffix_1 .or\n" -" .true .emit COMPONENT_X .emit COMPONENT_Y .emit COMPONENT_Z .emit COMPONENT_W;\n" -"swizzleSuffix_1\n" -" dot_ne .and swizzleSuffix_2 .error INVALID_SUFFIX;\n" -"swizzleSuffix_2\n" -" swizzleSuffix_3 .or swizzleSuffix_4;\n" -"swizzleSuffix_3\n" -" vp_component_multi .and vp_component_multi .and vp_component_multi .error INVALID_COMPONENT .and\n" -" vp_component_multi .error INVALID_COMPONENT;\n" -"swizzleSuffix_4\n" -" \"x\" .emit COMPONENT_X .emit COMPONENT_X .emit COMPONENT_X .emit COMPONENT_X .or\n" -" \"y\" .emit COMPONENT_Y .emit COMPONENT_Y .emit COMPONENT_Y .emit COMPONENT_Y .or\n" -" \"z\" .emit COMPONENT_Z .emit COMPONENT_Z .emit COMPONENT_Z .emit COMPONENT_Z .or\n" -" \"w\" .emit COMPONENT_W .emit COMPONENT_W .emit COMPONENT_W .emit COMPONENT_W;\n" -"optionalSuffix\n" -" optionalSuffix_1 .or\n" -" .true .emit COMPONENT_X .emit COMPONENT_Y .emit COMPONENT_Z .emit COMPONENT_W;\n" -"optionalSuffix_1\n" -" dot_ne .and optionalSuffix_2 .error INVALID_SUFFIX;\n" -"optionalSuffix_2\n" -" optionalSuffix_3 .or optionalSuffix_4 .or optionalSuffix_5;\n" -"optionalSuffix_3\n" -" xyzwComponent_multi .and xyzwComponent_multi .and\n" -" xyzwComponent_multi .error INVALID_COMPONENT .and xyzwComponent_multi .error INVALID_COMPONENT;\n" -"optionalSuffix_4\n" -" rgbaComponent_multi .and rgbaComponent_multi .and\n" -" rgbaComponent_multi .error INVALID_COMPONENT .and rgbaComponent_multi .error INVALID_COMPONENT;\n" -"optionalSuffix_5\n" -" \"x\" .emit COMPONENT_X .emit COMPONENT_X .emit COMPONENT_X .emit COMPONENT_X .or\n" -" \"y\" .emit COMPONENT_Y .emit COMPONENT_Y .emit COMPONENT_Y .emit COMPONENT_Y .or\n" -" \"z\" .emit COMPONENT_Z .emit COMPONENT_Z .emit COMPONENT_Z .emit COMPONENT_Z .or\n" -" \"w\" .emit COMPONENT_W .emit COMPONENT_W .emit COMPONENT_W .emit COMPONENT_W .or\n" -" \"r\" .emit COMPONENT_X .emit COMPONENT_X .emit COMPONENT_X .emit COMPONENT_X .or\n" -" \"g\" .emit COMPONENT_Y .emit COMPONENT_Y .emit COMPONENT_Y .emit COMPONENT_Y .or\n" -" \"b\" .emit COMPONENT_Z .emit COMPONENT_Z .emit COMPONENT_Z .emit COMPONENT_Z .or\n" -" \"a\" .emit COMPONENT_W .emit COMPONENT_W .emit COMPONENT_W .emit COMPONENT_W;\n" -"fp_component_single\n" -" xyzwComponent_single .or rgbaComponent_single;\n" -"vp_component_multi\n" -" 'x' .emit COMPONENT_X .or 'y' .emit COMPONENT_Y .or 'z' .emit COMPONENT_Z .or\n" -" 'w' .emit COMPONENT_W;\n" -"vp_component_single\n" -" \"x\" .emit COMPONENT_X .or \"y\" .emit COMPONENT_Y .or \"z\" .emit COMPONENT_Z .or\n" -" \"w\" .emit COMPONENT_W;\n" -"xyzwComponent_multi\n" -" 'x' .emit COMPONENT_X .or 'y' .emit COMPONENT_Y .or 'z' .emit COMPONENT_Z .or\n" -" 'w' .emit COMPONENT_W;\n" -"xyzwComponent_single\n" -" \"x\" .emit COMPONENT_X .or \"y\" .emit COMPONENT_Y .or \"z\" .emit COMPONENT_Z .or\n" -" \"w\" .emit COMPONENT_W;\n" -"rgbaComponent_multi\n" -" 'r' .emit COMPONENT_X .or 'g' .emit COMPONENT_Y .or 'b' .emit COMPONENT_Z .or\n" -" 'a' .emit COMPONENT_W;\n" -"rgbaComponent_single\n" -" \"r\" .emit COMPONENT_X .or \"g\" .emit COMPONENT_Y .or \"b\" .emit COMPONENT_Z .or\n" -" \"a\" .emit COMPONENT_W;\n" -"fp_optionalMask\n" -" rgbaMask .or xyzwMask .or .true .emit 0x0F;\n" -"vp_optionalMask\n" -" xyzwMask .or .true .emit 0x0F;\n" -"xyzwMask\n" -" dot_ne .and xyzwMask_1 .error INVALID_WRITEMASK;\n" -"xyzwMask_1\n" -" \"xyzw\" .emit 0x0F .or \"xyz\" .emit 0x0E .or \"xyw\" .emit 0x0D .or \"xy\" .emit 0x0C .or\n" -" \"xzw\" .emit 0x0B .or \"xz\" .emit 0x0A .or \"xw\" .emit 0x09 .or \"x\" .emit 0x08 .or\n" -" \"yzw\" .emit 0x07 .or \"yz\" .emit 0x06 .or \"yw\" .emit 0x05 .or \"y\" .emit 0x04 .or\n" -" \"zw\" .emit 0x03 .or \"z\" .emit 0x02 .or \"w\" .emit 0x01;\n" -"rgbaMask\n" -" dot_ne .and rgbaMask_1;\n" -"rgbaMask_1\n" -" \"rgba\" .emit 0x0F .or \"rgb\" .emit 0x0E .or \"rga\" .emit 0x0D .or \"rg\" .emit 0x0C .or\n" -" \"rba\" .emit 0x0B .or \"rb\" .emit 0x0A .or \"ra\" .emit 0x09 .or \"r\" .emit 0x08 .or\n" -" \"gba\" .emit 0x07 .or \"gb\" .emit 0x06 .or \"ga\" .emit 0x05 .or \"g\" .emit 0x04 .or\n" -" \"ba\" .emit 0x03 .or \"b\" .emit 0x02 .or \"a\" .emit 0x01;\n" -"fp_namingStatement\n" -" fp_ATTRIB_statement .emit ATTRIB .or\n" -" fp_PARAM_statement .emit PARAM .or\n" -" fp_TEMP_statement .emit TEMP .or\n" -" fp_OUTPUT_statement .emit OUTPUT .or\n" -" fp_ALIAS_statement .emit ALIAS;\n" -"vp_namingStatement\n" -" vp_ATTRIB_statement .emit ATTRIB .or\n" -" vp_PARAM_statement .emit PARAM .or\n" -" vp_TEMP_statement .emit TEMP .or\n" -" ADDRESS_statement .emit ADDRESS .or\n" -" vp_OUTPUT_statement .emit OUTPUT .or\n" -" vp_ALIAS_statement .emit ALIAS;\n" -"fp_ATTRIB_statement\n" -" \"ATTRIB\" .and space .and fp_establishName .and equal .and\n" -" fragAttribBinding .error FRAGMENT_EXPECTED;\n" -"vp_ATTRIB_statement\n" -" \"ATTRIB\" .and space .and vp_establishName .and equal .and\n" -" vtxAttribBinding .error VERTEX_EXPECTED;\n" -"fragAttribBinding\n" -" \"fragment\" .and dot .and fragAttribItem .error INVALID_FRAGMENT_PROPERTY;\n" -"vtxAttribBinding\n" -" \"vertex\" .and dot .and vtxAttribItem .error INVALID_VERTEX_PROPERTY;\n" -"fragAttribItem\n" -" fragAttribItem_1 .emit FRAGMENT_ATTRIB_COLOR .or\n" -" fragAttribItem_2 .emit FRAGMENT_ATTRIB_TEXCOORD .or\n" -" .if (fog_coord != 0x00) \"fogcoord\" .emit FRAGMENT_ATTRIB_FOGCOORD .or\n" -" \"position\" .emit FRAGMENT_ATTRIB_POSITION;\n" -"fragAttribItem_1\n" -" \"color\" .and optColorType;\n" -"fragAttribItem_2\n" -" \"texcoord\" .and optTexCoordNum;\n" -"vtxAttribItem\n" -" \"position\" .emit VERTEX_ATTRIB_POSITION .or\n" -" .if (vertex_blend != 0x00) vtxAttribItem_1 .emit VERTEX_ATTRIB_WEIGHT .or\n" -" \"normal\" .emit VERTEX_ATTRIB_NORMAL .or\n" -" vtxAttribItem_2 .emit VERTEX_ATTRIB_COLOR .or\n" -" \"fogcoord\" .emit VERTEX_ATTRIB_FOGCOORD .or\n" -" vtxAttribItem_3 .emit VERTEX_ATTRIB_TEXCOORD .or\n" -" .if (matrix_palette != 0x00) vtxAttribItem_4 .emit VERTEX_ATTRIB_MATRIXINDEX .or\n" -" vtxAttribItem_5 .emit VERTEX_ATTRIB_GENERIC;\n" -"vtxAttribItem_1\n" -" \"weight\" .and vtxOptWeightNum;\n" -"vtxAttribItem_2\n" -" \"color\" .and optColorType;\n" -"vtxAttribItem_3\n" -" \"texcoord\" .and optTexCoordNum;\n" -"vtxAttribItem_4\n" -" \"matrixindex\" .and lbracket .and vtxWeightNum .and rbracket;\n" -"vtxAttribItem_5\n" -" \"attrib\" .and lbracket .and vtxAttribNum .and rbracket;\n" -"vtxAttribNum\n" -" integer;\n" -"vtxOptWeightNum\n" -" vtxOptWeightNum_1 .or .true .emit 0x00;\n" -"vtxOptWeightNum_1\n" -" lbracket_ne .and vtxWeightNum .and rbracket;\n" -"vtxWeightNum\n" -" integer;\n" -"fp_PARAM_statement\n" -" fp_PARAM_multipleStmt .or fp_PARAM_singleStmt;\n" -"vp_PARAM_statement\n" -" vp_PARAM_multipleStmt .or vp_PARAM_singleStmt;\n" -"fp_PARAM_singleStmt\n" -" \"PARAM\" .and space .and fp_establishName .and .true .emit 0x00 .and fp_paramSingleInit .and\n" -" .true .emit PARAM_NULL;\n" -"vp_PARAM_singleStmt\n" -" \"PARAM\" .and space .and vp_establishName .and .true .emit 0x00 .and vp_paramSingleInit .and\n" -" .true .emit PARAM_NULL;\n" -"fp_PARAM_multipleStmt\n" -" \"PARAM\" .and space .and fp_establishName .and lbracket_ne .and optArraySize .and rbracket .and\n" -" fp_paramMultipleInit .and .true .emit PARAM_NULL;\n" -"vp_PARAM_multipleStmt\n" -" \"PARAM\" .and space .and vp_establishName .and lbracket_ne .and optArraySize .and rbracket .and\n" -" vp_paramMultipleInit .and .true .emit PARAM_NULL;\n" -"optArraySize\n" -" optional_integer;\n" -"fp_paramSingleInit\n" -" equal .and fp_paramSingleItemDecl;\n" -"vp_paramSingleInit\n" -" equal .and vp_paramSingleItemDecl;\n" -"fp_paramMultipleInit\n" -" equal .and lbrace .and fp_paramMultInitList .and rbrace;\n" -"vp_paramMultipleInit\n" -" equal .and lbrace .and vp_paramMultInitList .and rbrace;\n" -"fp_paramMultInitList\n" -" fp_paramMultInitList_1 .or fp_paramMultipleItem;\n" -"vp_paramMultInitList\n" -" vp_paramMultInitList_1 .or vp_paramMultipleItem;\n" -"fp_paramMultInitList_1\n" -" fp_paramMultipleItem .and comma_ne .and fp_paramMultInitList;\n" -"vp_paramMultInitList_1\n" -" vp_paramMultipleItem .and comma_ne .and vp_paramMultInitList;\n" -"fp_paramSingleItemDecl\n" -" fp_stateSingleItem .emit PARAM_STATE_ELEMENT .or\n" -" programSingleItem .emit PARAM_PROGRAM_ELEMENT .or\n" -" paramConstDecl .emit PARAM_CONSTANT;\n" -"vp_paramSingleItemDecl\n" -" vp_stateSingleItem .emit PARAM_STATE_ELEMENT .or\n" -" programSingleItem .emit PARAM_PROGRAM_ELEMENT .or\n" -" paramConstDecl .emit PARAM_CONSTANT;\n" -"fp_paramSingleItemUse\n" -" fp_stateSingleItem .emit PARAM_STATE_ELEMENT .or\n" -" programSingleItem .emit PARAM_PROGRAM_ELEMENT .or\n" -" paramConstUse .emit PARAM_CONSTANT;\n" -"vp_paramSingleItemUse\n" -" vp_stateSingleItem .emit PARAM_STATE_ELEMENT .or\n" -" programSingleItem .emit PARAM_PROGRAM_ELEMENT .or\n" -" paramConstUse .emit PARAM_CONSTANT;\n" -"fp_paramMultipleItem\n" -" fp_stateMultipleItem .emit PARAM_STATE_ELEMENT .or\n" -" programMultipleItem .emit PARAM_PROGRAM_ELEMENT .or\n" -" paramConstDecl .emit PARAM_CONSTANT;\n" -"vp_paramMultipleItem\n" -" vp_stateMultipleItem .emit PARAM_STATE_ELEMENT .or\n" -" programMultipleItem .emit PARAM_PROGRAM_ELEMENT .or\n" -" paramConstDecl .emit PARAM_CONSTANT;\n" -"fp_stateMultipleItem\n" -" stateMultipleItem_1 .or fp_stateSingleItem;\n" -"vp_stateMultipleItem\n" -" stateMultipleItem_1 .or vp_stateSingleItem;\n" -"stateMultipleItem_1\n" -" \"state\" .and dot .and stateMatrixRows .emit STATE_MATRIX_ROWS;\n" -"fp_stateSingleItem\n" -" \"state\" .and dot .and fp_stateSingleItem_1 .error INVALID_STATE_PROPERTY;\n" -"vp_stateSingleItem\n" -" \"state\" .and dot .and vp_stateSingleItem_1 .error INVALID_STATE_PROPERTY;\n" -"fp_stateSingleItem_1\n" -" stateSingleItem_1 .or stateSingleItem_2 .or stateSingleItem_3 .or stateSingleItem_4 .or\n" -" stateSingleItem_5 .or stateSingleItem_7 .or stateSingleItem_8 .or stateSingleItem_11;\n" -"vp_stateSingleItem_1\n" -" stateSingleItem_1 .or stateSingleItem_2 .or stateSingleItem_3 .or stateSingleItem_4 .or\n" -" stateSingleItem_6 .or stateSingleItem_7 .or stateSingleItem_9 .or stateSingleItem_10 .or\n" -" stateSingleItem_11;\n" -"stateSingleItem_1\n" -" stateMaterialItem .emit STATE_MATERIAL;\n" -"stateSingleItem_2\n" -" stateLightItem .emit STATE_LIGHT;\n" -"stateSingleItem_3\n" -" stateLightModelItem .emit STATE_LIGHT_MODEL;\n" -"stateSingleItem_4\n" -" stateLightProdItem .emit STATE_LIGHT_PROD;\n" -"stateSingleItem_5\n" -" stateTexEnvItem .emit STATE_TEX_ENV;\n" -"stateSingleItem_6\n" -" stateTexGenItem .emit STATE_TEX_GEN;\n" -"stateSingleItem_7\n" -" stateFogItem .emit STATE_FOG;\n" -"stateSingleItem_8\n" -" stateDepthItem .emit STATE_DEPTH;\n" -"stateSingleItem_9\n" -" stateClipPlaneItem .emit STATE_CLIP_PLANE;\n" -"stateSingleItem_10\n" -" statePointItem .emit STATE_POINT;\n" -"stateSingleItem_11\n" -" stateMatrixRow .emit STATE_MATRIX_ROWS;\n" -"stateMaterialItem\n" -" \"material\" .and optFaceType .and dot .and stateMatProperty .error INVALID_MATERIAL_PROPERTY;\n" -"stateMatProperty\n" -" \"ambient\" .emit MATERIAL_AMBIENT .or\n" -" \"diffuse\" .emit MATERIAL_DIFFUSE .or\n" -" \"specular\" .emit MATERIAL_SPECULAR .or\n" -" \"emission\" .emit MATERIAL_EMISSION .or\n" -" \"shininess\" .emit MATERIAL_SHININESS;\n" -"stateLightItem\n" -" \"light\" .and lbracket .and stateLightNumber .and rbracket .and dot .and\n" -" stateLightProperty .error INVALID_LIGHT_PROPERTY;\n" -"stateLightProperty\n" -" \"ambient\" .emit LIGHT_AMBIENT .or\n" -" \"diffuse\" .emit LIGHT_DIFFUSE .or\n" -" \"specular\" .emit LIGHT_SPECULAR .or\n" -" \"position\" .emit LIGHT_POSITION .or\n" -" \"attenuation\" .emit LIGHT_ATTENUATION .or\n" -" stateLightProperty_1 .emit LIGHT_SPOT_DIRECTION .or\n" -" \"half\" .emit LIGHT_HALF;\n" -"stateLightProperty_1\n" -" \"spot\" .and dot .and stateSpotProperty .error INVALID_SPOT_PROPERTY;\n" -"stateSpotProperty\n" -" \"direction\";\n" -"stateLightModelItem\n" -" \"lightmodel\" .and stateLModProperty .error INVALID_LIGHTMODEL_PROPERTY;\n" -"stateLModProperty\n" -" stateLModProperty_1 .or stateLModProperty_2;\n" -"stateLModProperty_1\n" -" dot .and \"ambient\" .emit LIGHT_MODEL_AMBIENT;\n" -"stateLModProperty_2\n" -" stateLModProperty_3 .emit LIGHT_MODEL_SCENECOLOR;\n" -"stateLModProperty_3\n" -" optFaceType .and dot .and \"scenecolor\";\n" -"stateLightProdItem\n" -" \"lightprod\" .and lbracket .and stateLightNumber .and rbracket .and optFaceType .and dot .and\n" -" stateLProdProperty .error INVALID_LIGHTPROD_PROPERTY;\n" -"stateLProdProperty\n" -" \"ambient\" .emit LIGHT_PROD_AMBIENT .or\n" -" \"diffuse\" .emit LIGHT_PROD_DIFFUSE .or\n" -" \"specular\" .emit LIGHT_PROD_SPECULAR;\n" -"stateLightNumber\n" -" integer;\n" -"stateTexEnvItem\n" -" \"texenv\" .and optLegacyTexUnitNum .and dot .and\n" -" stateTexEnvProperty .error INVALID_TEXENV_PROPERTY;\n" -"stateTexEnvProperty\n" -" \"color\" .emit TEX_ENV_COLOR;\n" -"optLegacyTexUnitNum\n" -" lbracket_ne .and legacyTexUnitNum .and rbracket;\n" -"legacyTexUnitNum\n" -" integer;\n" -"stateTexGenItem\n" -" \"texgen\" .and optTexCoordNum .and dot .and stateTexGenType .error INVALID_TEXGEN_PROPERTY .and\n" -" dot .and stateTexGenCoord .error INVALID_TEXGEN_COORD;\n" -"stateTexGenType\n" -" \"eye\" .emit TEX_GEN_EYE .or\n" -" \"object\" .emit TEX_GEN_OBJECT;\n" -"stateTexGenCoord\n" -" \"s\" .emit COMPONENT_X .or\n" -" \"t\" .emit COMPONENT_Y .or\n" -" \"r\" .emit COMPONENT_Z .or\n" -" \"q\" .emit COMPONENT_W;\n" -"stateFogItem\n" -" \"fog\" .and dot .and stateFogProperty .error INVALID_FOG_PROPERTY;\n" -"stateFogProperty\n" -" \"color\" .emit FOG_COLOR .or\n" -" \"params\" .emit FOG_PARAMS;\n" -"stateDepthItem\n" -" \"depth\" .and dot .and stateDepthProperty .error INVALID_DEPTH_PROPERTY;\n" -"stateDepthProperty\n" -" \"range\" .emit DEPTH_RANGE;\n" -"stateClipPlaneItem\n" -" \"clip\" .and lbracket .and stateClipPlaneNum .and rbracket .and dot .and\n" -" \"plane\" .error INVALID_CLIPPLANE_PROPERTY;\n" -"stateClipPlaneNum\n" -" integer;\n" -"statePointItem\n" -" \"point\" .and dot .and statePointProperty .error INVALID_POINT_PROPERTY;\n" -"statePointProperty\n" -" \"size\" .emit POINT_SIZE .or\n" -" .if (point_parameters != 0x00) \"attenuation\" .emit POINT_ATTENUATION;\n" -"stateMatrixRow\n" -" stateMatrixItem .and dot .and \"row\" .error MATRIX_ROW_SELECTOR_OR_MODIFIER_EXPECTED .and\n" -" lbracket .and stateMatrixRowNum .and rbracket .emit 0x0;\n" -"stateMatrixRows\n" -" stateMatrixItem .and optMatrixRows;\n" -"optMatrixRows\n" -" optMatrixRows_1 .or .true .emit 0x0 .emit '3' .emit 0x0 .emit $;\n" -"optMatrixRows_1\n" -" dot_ne .and \"row\" .error MATRIX_ROW_SELECTOR_OR_MODIFIER_EXPECTED .and lbracket .and\n" -" stateMatrixRowNum .and dotdot .and stateMatrixRowNum .and rbracket;\n" -"stateMatrixItem\n" -" \"matrix\" .and dot .and stateMatrixName .error INVALID_MATRIX_NAME .and stateOptMatModifier;\n" -"stateOptMatModifier\n" -" stateOptMatModifier_1 .or .true .emit MATRIX_MODIFIER_IDENTITY;\n" -"stateOptMatModifier_1\n" -" dot_ne .and stateMatModifier;\n" -"stateMatModifier\n" -" \"inverse\" .emit MATRIX_MODIFIER_INVERSE .or\n" -" \"transpose\" .emit MATRIX_MODIFIER_TRANSPOSE .or\n" -" \"invtrans\" .emit MATRIX_MODIFIER_INVTRANS;\n" -"stateMatrixRowNum\n" -" integer_0_3;\n" -"stateMatrixName\n" -" stateMatrixName_1_1 .emit MATRIX_MODELVIEW .or\n" -" \"projection\" .emit MATRIX_PROJECTION .or\n" -" \"mvp\" .emit MATRIX_MVP .or\n" -" stateMatrixName_1_2 .emit MATRIX_TEXTURE .or\n" -" .if (matrix_palette != 0x00) stateMatrixName_1_3 .emit MATRIX_PALETTE .or\n" -" stateMatrixName_1_4 .emit MATRIX_PROGRAM;\n" -"stateMatrixName_1_1\n" -" \"modelview\" .and stateOptModMatNum;\n" -"stateMatrixName_1_2\n" -" \"texture\" .and optTexCoordNum;\n" -"stateMatrixName_1_3\n" -" \"palette\" .and lbracket .and statePaletteMatNum .and rbracket;\n" -"stateMatrixName_1_4\n" -" \"program\" .and lbracket .and stateProgramMatNum .and rbracket;\n" -"stateOptModMatNum\n" -" .if (vertex_blend != 0x00) stateOptModMatNum_1 .or\n" -" .true .emit 0x00;\n" -"stateOptModMatNum_1\n" -" lbracket_ne .and stateModMatNum .and rbracket;\n" -"stateModMatNum\n" -" integer;\n" -"optTexCoordNum\n" -" optTexCoordNum_1 .or .true .emit 0x00;\n" -"optTexCoordNum_1\n" -" lbracket_ne .and texCoordNum .and rbracket;\n" -"texCoordNum\n" -" integer;\n" -"statePaletteMatNum\n" -" integer;\n" -"stateProgramMatNum\n" -" integer;\n" -"programSingleItem\n" -" \"program\" .and dot .and programSingleItem_1 .error INVALID_PROGRAM_PROPERTY;\n" -"programSingleItem_1\n" -" progEnvParam .or progLocalParam;\n" -"programMultipleItem\n" -" \"program\" .and dot .and programMultipleItem_1 .error INVALID_PROGRAM_PROPERTY;\n" -"programMultipleItem_1\n" -" progEnvParams .or progLocalParams;\n" -"progEnvParams\n" -" \"env\" .emit PROGRAM_PARAM_ENV .and lbracket .and progEnvParamNums .and rbracket;\n" -"progEnvParamNums\n" -" progEnvParamNums_1 .or progEnvParamNums_2;\n" -"progEnvParamNums_1\n" -" progEnvParamNum .and dotdot_ne .and progEnvParamNum;\n" -"progEnvParamNums_2\n" -" progEnvParamNum .and .true .emit 0x00;\n" -"progEnvParam\n" -" \"env\" .emit PROGRAM_PARAM_ENV .and lbracket .and progEnvParamNum .and rbracket .emit 0x00;\n" -"progLocalParams\n" -" \"local\" .emit PROGRAM_PARAM_LOCAL .and lbracket .and progLocalParamNums .and rbracket;\n" -"progLocalParamNums\n" -" progLocalParamNums_1 .or progLocalParamNums_2;\n" -"progLocalParamNums_1\n" -" progLocalParamNum .and dotdot_ne .and progLocalParamNum;\n" -"progLocalParamNums_2\n" -" progLocalParamNum .and .true .emit 0x00;\n" -"progLocalParam\n" -" \"local\" .emit PROGRAM_PARAM_LOCAL .and lbracket .and progLocalParamNum .and rbracket .emit 0x00;\n" -"progEnvParamNum\n" -" integer;\n" -"progLocalParamNum\n" -" integer;\n" -"paramConstDecl\n" -" paramConstScalarDecl .emit CONSTANT_SCALAR .or paramConstVector .emit CONSTANT_VECTOR;\n" -"paramConstUse\n" -" paramConstScalarUse .emit CONSTANT_SCALAR .or paramConstVector .emit CONSTANT_VECTOR;\n" -"paramConstScalarDecl\n" -" signedFloatConstant;\n" -"paramConstScalarUse\n" -" floatConstant;\n" -"paramConstVector\n" -" paramConstVector_4 .emit 0x04 .or paramConstVector_3 .emit 0x03 .or\n" -" paramConstVector_2 .emit 0x02 .or paramConstVector_1 .emit 0x01;\n" -"paramConstVector_1\n" -" lbrace_ne .and signedFloatConstant .and rbrace;\n" -"paramConstVector_2\n" -" lbrace_ne .and signedFloatConstant .and comma_ne .and signedFloatConstant .and rbrace;\n" -"paramConstVector_3\n" -" lbrace_ne .and signedFloatConstant .and comma_ne .and signedFloatConstant .and comma_ne .and\n" -" signedFloatConstant .and rbrace;\n" -"paramConstVector_4\n" -" lbrace_ne .and signedFloatConstant .and comma_ne .and signedFloatConstant .and comma_ne .and\n" -" signedFloatConstant .and comma_ne .and signedFloatConstant .and rbrace;\n" -"signedFloatConstant\n" -" optionalSign .and floatConstant;\n" -"floatConstant\n" -" float;\n" -"optionalSign\n" -" optional_sign_ne;\n" -"fp_TEMP_statement\n" -" \"TEMP\" .and space .and fp_varNameList .and .true .emit 0x00;\n" -"vp_TEMP_statement\n" -" \"TEMP\" .and space .and vp_varNameList .and .true .emit 0x00;\n" -"ADDRESS_statement\n" -" \"ADDRESS\" .and space .and vp_varNameList .and .true .emit 0x00;\n" -"fp_varNameList\n" -" fp_varNameList_1 .or fp_establishName;\n" -"vp_varNameList\n" -" vp_varNameList_1 .or vp_establishName;\n" -"fp_varNameList_1\n" -" fp_establishName .and comma_ne .and fp_varNameList;\n" -"vp_varNameList_1\n" -" vp_establishName .and comma_ne .and vp_varNameList;\n" -"fp_OUTPUT_statement\n" -" \"OUTPUT\" .and space .and fp_establishName .and equal .and\n" -" fp_resultBinding .error RESULT_EXPECTED;\n" -"vp_OUTPUT_statement\n" -" \"OUTPUT\" .and space .and vp_establishName .and equal .and\n" -" vp_resultBinding .error RESULT_EXPECTED;\n" -"fp_resultBinding\n" -" \"result\" .and dot .and fp_resultBinding_1 .error INVALID_RESULT_PROPERTY;\n" -"vp_resultBinding\n" -" \"result\" .and dot .and vp_resultBinding_1 .error INVALID_RESULT_PROPERTY;\n" -"fp_resultBinding_1\n" -" fp_resultBinding_2 .emit FRAGMENT_RESULT_COLOR .or\n" -" \"depth\" .emit FRAGMENT_RESULT_DEPTH;\n" -"fp_resultBinding_2\n" -" \"color\" .and optOutputColorNum;\n" -"vp_resultBinding_1\n" -" .if (ARB_position_invariant == 0x00) \"position\" .emit VERTEX_RESULT_POSITION .or\n" -" resultColBinding .emit VERTEX_RESULT_COLOR .or\n" -" \"fogcoord\" .emit VERTEX_RESULT_FOGCOORD .or\n" -" \"pointsize\" .emit VERTEX_RESULT_POINTSIZE .or\n" -" vp_resultBinding_2 .emit VERTEX_RESULT_TEXCOORD;\n" -"vp_resultBinding_2\n" -" \"texcoord\" .and optTexCoordNum;\n" -"optOutputColorNum\n" -" .if (ARB_draw_buffers != 0x00) optOutputColorNum_1 .or .true .emit 0x00;\n" -"optOutputColorNum_1\n" -" lbracket_ne .and outputColorNum .and rbracket;\n" -"outputColorNum\n" -" integer;\n" -"resultColBinding\n" -" \"color\" .and optFaceType .and optColorType;\n" -"optFaceType\n" -" FaceType .or .true .emit FACE_FRONT;\n" -"FaceType\n" -" dot_ne .and FaceProperty;\n" -"FaceProperty\n" -" \"front\" .emit FACE_FRONT .or \"back\" .emit FACE_BACK;\n" -"optColorType\n" -" ColorType .or .true .emit COLOR_PRIMARY;\n" -"ColorType\n" -" dot_ne .and ColorProperty;\n" -"ColorProperty\n" -" \"primary\" .emit COLOR_PRIMARY .or\n" -" .if (secondary_color != 0x00) \"secondary\" .emit COLOR_SECONDARY;\n" -"fp_ALIAS_statement\n" -" \"ALIAS\" .and fp_ALIAS_statement_1 .error IDENTIFIER_EXPECTED .and equal .and fp_establishedName;\n" -"vp_ALIAS_statement\n" -" \"ALIAS\" .and vp_ALIAS_statement_1 .error IDENTIFIER_EXPECTED .and equal .and vp_establishedName;\n" -"fp_ALIAS_statement_1\n" -" space .and fp_establishName;\n" -"vp_ALIAS_statement_1\n" -" space .and vp_establishName;\n" -"fp_establishName\n" -" fp_identifier;\n" -"vp_establishName\n" -" vp_identifier;\n" -"fp_establishedName\n" -" fp_identifier;\n" -"vp_establishedName\n" -" vp_identifier;\n" -"fp_establishedName_no_error_on_identifier\n" -" fp_identifier_ne;\n" -"vp_establishedName_no_error_on_identifier\n" -" vp_identifier_ne;\n" -"fp_identifier\n" -" fp_identifier_ne .error IDENTIFIER_EXPECTED;\n" -"vp_identifier\n" -" vp_identifier_ne .error IDENTIFIER_EXPECTED;\n" -"fp_identifier_ne\n" -" fp_not_reserved_identifier .and identifier_ne;\n" -"vp_identifier_ne\n" -" vp_not_reserved_identifier .and identifier_ne;\n" -"fp_not_reserved_identifier\n" -" fp_not_reserved_identifier_1 .or .true;\n" -"fp_not_reserved_identifier_1\n" -" fp_reserved_identifier .and .false .error RESERVED_KEYWORD;\n" -"vp_not_reserved_identifier\n" -" vp_not_reserved_identifier_1 .or .true;\n" -"vp_not_reserved_identifier_1\n" -" vp_reserved_identifier .and .false .error RESERVED_KEYWORD;\n" -"fp_reserved_identifier\n" -" \"ABS\" .or \"ABS_SAT\" .or \"ADD\" .or \"ADD_SAT\" .or \"ALIAS\" .or \"ATTRIB\" .or \"CMP\" .or \"CMP_SAT\" .or\n" -" \"COS\" .or \"COS_SAT\" .or \"DP3\" .or \"DP3_SAT\" .or \"DP4\" .or \"DP4_SAT\" .or \"DPH\" .or \"DPH_SAT\" .or\n" -" \"DST\" .or \"DST_SAT\" .or \"END\" .or \"EX2\" .or \"EX2_SAT\" .or \"FLR\" .or \"FLR_SAT\" .or \"FRC\" .or\n" -" \"FRC_SAT\" .or \"KIL\" .or \"LG2\" .or \"LG2_SAT\" .or \"LIT\" .or \"LIT_SAT\" .or \"LRP\" .or \"LRP_SAT\" .or\n" -" \"MAD\" .or \"MAD_SAT\" .or \"MAX\" .or \"MAX_SAT\" .or \"MIN\" .or \"MIN_SAT\" .or \"MOV\" .or \"MOV_SAT\" .or\n" -" \"MUL\" .or \"MUL_SAT\" .or \"OPTION\" .or \"OUTPUT\" .or \"PARAM\" .or \"POW\" .or \"POW_SAT\" .or \"RCP\" .or\n" -" \"RCP_SAT\" .or \"RSQ\" .or \"RSQ_SAT\" .or \"SIN\" .or \"SIN_SAT\" .or \"SCS\" .or \"SCS_SAT\" .or \"SGE\" .or\n" -" \"SGE_SAT\" .or \"SLT\" .or \"SLT_SAT\" .or \"SUB\" .or \"SUB_SAT\" .or \"SWZ\" .or \"SWZ_SAT\" .or \"TEMP\" .or\n" -" \"TEX\" .or \"TEX_SAT\" .or \"TXB\" .or \"TXB_SAT\" .or \"TXP\" .or \"TXP_SAT\" .or \"XPD\" .or \"XPD_SAT\" .or\n" -" \"fragment\" .or \"program\" .or \"result\" .or \"state\" .or \"texture\";\n" -"vp_reserved_identifier\n" -" \"ABS\" .or \"ADD\" .or \"ADDRESS\" .or \"ALIAS\" .or \"ARL\" .or \"ATTRIB\" .or \"DP3\" .or \"DP4\" .or\n" -" \"DPH\" .or \"DST\" .or \"END\" .or \"EX2\" .or \"EXP\" .or \"FLR\" .or \"FRC\" .or \"LG2\" .or \"LIT\" .or\n" -" \"LOG\" .or \"MAD\" .or \"MAX\" .or \"MIN\" .or \"MOV\" .or \"MUL\" .or \"OPTION\" .or \"OUTPUT\" .or\n" -" \"PARAM\" .or \"POW\" .or \"RCP\" .or \"RSQ\" .or \"SGE\" .or \"SLT\" .or \"SUB\" .or \"SWZ\" .or \"TEMP\" .or\n" -" \"XPD\" .or \"program\" .or \"result\" .or \"state\" .or \"vertex\";\n" -"integer\n" -" integer_ne .error INTEGER_EXPECTED;\n" -"zero\n" -" '0';\n" -"leading_zeroes\n" -" .loop zero;\n" -"no_digit\n" -" no_digit_1 .or .true;\n" -"no_digit_1\n" -" digit10 .and .false .error INTEGER_OUT_OF_RANGE;\n" -"all_zeroes\n" -" all_zeroes_1 .or no_digit_1;\n" -"all_zeroes_1\n" -" '0' .and .loop zero .and no_digit;\n" -"integer_0_3\n" -" integer_0_3_1 .error INTEGER_EXPECTED .and .true .emit 0x00 .emit $;\n" -"integer_0_3_1\n" -" integer_0_3_2 .or all_zeroes .emit '0';\n" -"integer_0_3_2 \n" -" leading_zeroes .and '1'-'3' .emit * .and no_digit;\n" -"integer_0_63\n" -" integer_0_63_1 .error INTEGER_EXPECTED .and .true .emit 0x00 .emit $;\n" -"integer_0_63_1\n" -" integer_0_63_2 .or integer_0_63_3 .or integer_0_63_4 .or integer_0_63_5 .or\n" -" all_zeroes .emit '0';\n" -"integer_0_63_2 \n" -" leading_zeroes .and '7'-'9' .emit * .and no_digit;\n" -"integer_0_63_3 \n" -" leading_zeroes .and '1'-'5' .emit * .and '0'-'9' .emit * .and no_digit;\n" -"integer_0_63_4 \n" -" leading_zeroes .and '6' .emit * .and '0'-'3' .emit * .and no_digit;\n" -"integer_0_63_5 \n" -" leading_zeroes .and '1'-'6' .emit * .and no_digit;\n" -"integer_0_64\n" -" integer_0_64_1 .error INTEGER_EXPECTED .and .true .emit 0x00 .emit $;\n" -"integer_0_64_1\n" -" integer_0_64_2 .or integer_0_64_3 .or integer_0_64_4 .or integer_0_64_5 .or\n" -" all_zeroes .emit '0';\n" -"integer_0_64_2 \n" -" leading_zeroes .and '7'-'9' .emit * .and no_digit;\n" -"integer_0_64_3 \n" -" leading_zeroes .and '1'-'5' .emit * .and '0'-'9' .emit * .and no_digit;\n" -"integer_0_64_4 \n" -" leading_zeroes .and '6' .emit * .and '0'-'4' .emit * .and no_digit;\n" -"integer_0_64_5 \n" -" leading_zeroes .and '1'-'6' .emit * .and no_digit;\n" -"optional_space\n" -" space .or .true;\n" -"space_dst\n" -" space .error OPERATION_NEEDS_DESTINATION_VARIABLE;\n" -"space_src\n" -" space .error OPERATION_NEEDS_SOURCE_VARIABLE;\n" -"space\n" -" single_space .and .loop single_space;\n" -"single_space\n" -" white_char .or comment_block;\n" -"white_char\n" -" ' ' .or '\\t' .or '\\n' .or '\\r';\n" -"comment_block\n" -" '#' .and .loop comment_char .and new_line;\n" -"comment_char\n" -" '\\x0E'-'\\xFF' .or '\\x01'-'\\x09' .or '\\x0B'-'\\x0C';\n" -"new_line\n" -" '\\n' .or crlf .or '\\0';\n" -"crlf\n" -" '\\r' .and '\\n';\n" -"semicolon\n" -" optional_space .and ';' .error MISSING_SEMICOLON .and optional_space;\n" -"comma\n" -" optional_space .and ',' .error MISSING_COMMA .and optional_space;\n" -"comma_ne\n" -" optional_space .and ',' .and optional_space;\n" -"lbracket\n" -" optional_space .and '[' .error MISSING_LBRACKET .and optional_space;\n" -"lbracket_ne\n" -" optional_space .and '[' .and optional_space;\n" -"rbracket\n" -" optional_space .and ']' .error MISSING_RBRACKET .and optional_space;\n" -"dot\n" -" optional_space .and '.' .error MISSING_DOT .and optional_space;\n" -"dot_ne\n" -" optional_space .and '.' .and optional_space;\n" -"equal\n" -" optional_space .and '=' .error MISSING_EQUAL .and optional_space;\n" -"lbrace\n" -" optional_space .and '{' .error MISSING_LBRACE .and optional_space;\n" -"lbrace_ne\n" -" optional_space .and '{' .and optional_space;\n" -"rbrace\n" -" optional_space .and '}' .error MISSING_RBRACE .and optional_space;\n" -"dotdot\n" -" optional_space .and '.' .and '.' .error MISSING_DOTDOT .and optional_space;\n" -"dotdot_ne\n" -" optional_space .and '.' .and '.' .and optional_space;\n" -"float\n" -" float_1 .or float_2 .or float_legacy;\n" -"float_1\n" -" '.' .emit 0x00 .and integer_ne .error MISSING_FRACTION_OR_EXPONENT .and optional_exponent;\n" -"float_2\n" -" integer_ne .and float_3;\n" -"float_3\n" -" float_4 .or float_5;\n" -"float_4\n" -" '.' .and optional_integer .and optional_exponent;\n" -"float_5\n" -" exponent .emit 0x00;\n" -"float_legacy\n" -" integer_ne .and .true .emit 0x00 .emit 0x00;\n" -"integer_ne\n" -" integer_ne_1 .and .true .emit 0x00 .emit $;\n" -"integer_ne_1\n" -" digit10 .emit * .and .loop digit10 .emit *;\n" -"optional_integer\n" -" integer_ne .or .true .emit 0x00;\n" -"optional_exponent\n" -" exponent .or .true .emit 0x00;\n" -"exponent\n" -" exponent_1 .and optional_sign_ne .and integer_ne .error EXPONENT_VALUE_EXPECTED;\n" -"exponent_1\n" -" 'e' .or 'E';\n" -"optional_sign_ne\n" -" minus_ne .or plus_ne .or .true;\n" -"plus_ne\n" -" optional_space .and '+' .and optional_space;\n" -"minus_ne\n" -" optional_space .and '-' .emit '-' .and optional_space;\n" -"identifier_ne\n" -" first_idchar .emit * .and .loop follow_idchar .emit * .and .true .emit 0x00 .emit $;\n" -"follow_idchar\n" -" first_idchar .or digit10;\n" -"first_idchar\n" -" 'a'-'z' .or 'A'-'Z' .or '_' .or '$';\n" -"digit10\n" -" '0'-'9';\n" -".string __string_filter;\n" -"__string_filter\n" -" .loop __identifier_char;\n" -"__identifier_char\n" -" 'a'-'z' .or 'A'-'Z' .or '_' .or '$' .or '0'-'9';\n" -"e_signature\n" -" e_signature_char .and .loop e_signature_char;\n" -"e_signature_char\n" -" '!' .or '.' .or 'A'-'Z' .or 'a'-'z' .or '0'-'9';\n" -"e_statement\n" -" .loop e_statement_not_term;\n" -"e_statement_not_term\n" -" '\\x3C'-'\\xFF' .or '\\x0E'-'\\x3A' .or '\\x01'-'\\x09' .or '\\x0B'-'\\x0C';\n" -"e_identifier\n" -" e_identifier_first .and .loop e_identifier_next;\n" -"e_identifier_first\n" -" 'a'-'z' .or 'A'-'Z' .or '_' .or '$';\n" -"e_identifier_next\n" -" e_identifier_first .or '0'-'9';\n" -"e_token\n" -" e_identifier .or e_token_number .or '[' .or ']' .or '.' .or '{' .or '}' .or '=' .or '+' .or\n" -" '-' .or ',' .or ';';\n" -"e_token_number\n" -" e_token_digit .and .loop e_token_digit;\n" -"e_token_digit\n" -" '0'-'9';\n" -"e_charordigit\n" -" 'A'-'Z' .or 'a'-'z' .or '0'-'9';\n" -"" diff --git a/nx-X11/extras/Mesa/src/mesa/shader/arbvertparse.c b/nx-X11/extras/Mesa/src/mesa/shader/arbvertparse.c deleted file mode 100644 index 5d1ad3de2..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/arbvertparse.c +++ /dev/null @@ -1,207 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.2 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#define DEBUG_VP 0 - -/** - * \file arbvertparse.c - * ARB_vertex_program parser. - * \author Karl Rasche - */ - -#include "glheader.h" -#include "context.h" -#include "arbvertparse.h" -#include "hash.h" -#include "imports.h" -#include "macros.h" -#include "mtypes.h" -#include "program.h" -#include "nvprogram.h" -#include "nvvertparse.h" -#include "nvvertprog.h" - -#include "arbprogparse.h" - - -/** - * XXX this is probably redundant. We've already got code like this - * in the nvvertparse.c file. Combine/clean-up someday. - */ -void _mesa_debug_vp_inst(GLint num, struct vp_instruction *vp) -{ - GLint a; - static const char *opcode_string[] = { - "ABS", - "ADD", - "ARL", - "DP3", - "DP4", - "DPH", - "DST", - "END", /* Placeholder */ - "EX2", /* ARB only */ - "EXP", - "FLR", /* ARB */ - "FRC", /* ARB */ - "LG2", /* ARB only */ - "LIT", - "LOG", - "MAD", - "MAX", - "MIN", - "MOV", - "MUL", - "POW", /* ARB only */ - "PRINT", /* Mesa only */ - "RCC", - "RCP", - "RSQ", - "SGE", - "SLT", - "SUB", - "SWZ", /* ARB only */ - "XPD" /* ARB only */ - }; - - static const char *file_string[] = { - "TEMP", - "INPUT", - "OUTPUT", - "LOCAL", - "ENV", - "NAMED", - "STATE", - "WRITE_ONLY", - "ADDR" - }; - - static const char swz[] = "xyzw01??"; - - for (a=0; aBase.String = ap.Base.String; - program->Base.NumInstructions = ap.Base.NumInstructions; - program->Base.NumTemporaries = ap.Base.NumTemporaries; - program->Base.NumParameters = ap.Base.NumParameters; - program->Base.NumAttributes = ap.Base.NumAttributes; - program->Base.NumAddressRegs = ap.Base.NumAddressRegs; - - program->IsPositionInvariant = ap.HintPositionInvariant; - program->InputsRead = ap.InputsRead; - program->OutputsWritten = ap.OutputsWritten; - - if (program->Parameters) { - /* free previous program's parameters */ - _mesa_free_parameter_list(program->Parameters); - } - program->Parameters = ap.Parameters; - - program->Instructions = ap.VPInstructions; - -#if DEBUG_VP - _mesa_debug_vp_inst(ap.Base.NumInstructions, ap.VPInstructions); -#endif - -} diff --git a/nx-X11/extras/Mesa/src/mesa/shader/arbvertparse.h b/nx-X11/extras/Mesa/src/mesa/shader/arbvertparse.h deleted file mode 100644 index f2ac1570b..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/arbvertparse.h +++ /dev/null @@ -1,36 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 5.1 - * - * Copyright (C) 1999-2003 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#ifndef ARBVERTPARSE_H -#define ARBVERTPARSE_H - -extern void -_mesa_parse_arb_vertex_program(GLcontext * ctx, GLenum target, - const GLubyte * str, GLsizei len, - struct vertex_program *program); - -extern void -_mesa_debug_vp_inst(GLint num, struct vp_instruction *vp); - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/shader/atifragshader.c b/nx-X11/extras/Mesa/src/mesa/shader/atifragshader.c deleted file mode 100644 index d8df8f518..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/atifragshader.c +++ /dev/null @@ -1,439 +0,0 @@ -/** - * \file atifragshader.c - * \author David Airlie - * Copyright (C) 2004 David Airlie All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * DAVID AIRLIE BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#include "glheader.h" -#include "context.h" -#include "hash.h" -#include "imports.h" -#include "macros.h" -#include "enums.h" -#include "mtypes.h" -#include "atifragshader.h" - -#define MESA_DEBUG_ATI_FS 0 - -extern struct program _mesa_DummyProgram; - -static void -new_inst(struct ati_fragment_shader *prog) -{ - prog->Base.NumInstructions++; -} - -#if MESA_DEBUG_ATI_FS -static char * -create_dst_mod_str(GLuint mod) -{ - static char ret_str[1024]; - - _mesa_memset(ret_str, 0, 1024); - if (mod & GL_2X_BIT_ATI) - _mesa_strncat(ret_str, "|2X", 1024); - - if (mod & GL_4X_BIT_ATI) - _mesa_strncat(ret_str, "|4X", 1024); - - if (mod & GL_8X_BIT_ATI) - _mesa_strncat(ret_str, "|8X", 1024); - if (mod & GL_HALF_BIT_ATI) - _mesa_strncat(ret_str, "|HA", 1024); - if (mod & GL_QUARTER_BIT_ATI) - _mesa_strncat(ret_str, "|QU", 1024); - if (mod & GL_EIGHTH_BIT_ATI) - _mesa_strncat(ret_str, "|EI", 1024); - - if (mod & GL_SATURATE_BIT_ATI) - _mesa_strncat(ret_str, "|SAT", 1024); - - if (_mesa_strlen(ret_str) == 0) - _mesa_strncat(ret_str, "NONE", 1024); - return ret_str; -} - -static char *atifs_ops[] = {"ColorFragmentOp1ATI", "ColorFragmentOp2ATI", "ColorFragmentOp3ATI", - "AlphaFragmentOp1ATI", "AlphaFragmentOp2ATI", "AlphaFragmentOp3ATI" }; - -static void debug_op(GLint optype, GLuint arg_count, GLenum op, GLuint dst, - GLuint dstMask, GLuint dstMod, GLuint arg1, - GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, - GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, - GLuint arg3Rep, GLuint arg3Mod) -{ - char *op_name; - - op_name = atifs_ops[(arg_count-1)+(optype?3:0)]; - - fprintf(stderr, "%s(%s, %s", op_name, _mesa_lookup_enum_by_nr(op), - _mesa_lookup_enum_by_nr(dst)); - if (!optype) - fprintf(stderr, ", %d", dstMask); - - fprintf(stderr, ", %s", create_dst_mod_str(dstMod)); - - fprintf(stderr, ", %s, %s, %d", _mesa_lookup_enum_by_nr(arg1), - _mesa_lookup_enum_by_nr(arg1Rep), arg1Mod); - if (arg_count>1) - fprintf(stderr, ", %s, %s, %d", _mesa_lookup_enum_by_nr(arg2), - _mesa_lookup_enum_by_nr(arg2Rep), arg2Mod); - if (arg_count>2) - fprintf(stderr, ", %s, %s, %d", _mesa_lookup_enum_by_nr(arg3), - _mesa_lookup_enum_by_nr(arg3Rep), arg3Mod); - - fprintf(stderr,")\n"); - -} -#endif - -GLuint GLAPIENTRY -_mesa_GenFragmentShadersATI(GLuint range) -{ - GLuint first; - GLuint i; - GET_CURRENT_CONTEXT(ctx); - - first = _mesa_HashFindFreeKeyBlock(ctx->Shared->Programs, range); - for (i = 0; i < range; i++) { - _mesa_HashInsert(ctx->Shared->Programs, first + i, &_mesa_DummyProgram); - } - - return first; -} - -void GLAPIENTRY -_mesa_BindFragmentShaderATI(GLuint id) -{ - struct program *prog; - GET_CURRENT_CONTEXT(ctx); - struct ati_fragment_shader *curProg = ctx->ATIFragmentShader.Current; - - FLUSH_VERTICES(ctx, _NEW_PROGRAM); - - if (curProg->Base.Id == id) { - return; - } - - if (curProg->Base.Id != 0) { - curProg->Base.RefCount--; - if (curProg->Base.RefCount <= 0) { - _mesa_HashRemove(ctx->Shared->Programs, id); - } - } - - /* Go bind */ - if (id == 0) { - prog = ctx->Shared->DefaultFragmentShader; - } - else { - prog = (struct program *) _mesa_HashLookup(ctx->Shared->Programs, id); - if (!prog || prog == &_mesa_DummyProgram) { - /* allocate a new program now */ - prog = ctx->Driver.NewProgram(ctx, GL_FRAGMENT_SHADER_ATI, id); - if (!prog) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glBindFragmentShaderATI"); - return; - } - _mesa_HashInsert(ctx->Shared->Programs, id, prog); - } - - } - - /* do actual bind */ - ctx->ATIFragmentShader.Current = (struct ati_fragment_shader *) prog; - - ASSERT(ctx->ATIFragmentShader.Current); - if (prog) - prog->RefCount++; - - /*if (ctx->Driver.BindProgram) - ctx->Driver.BindProgram(ctx, target, prog); */ -} - -void GLAPIENTRY -_mesa_DeleteFragmentShaderATI(GLuint id) -{ - GET_CURRENT_CONTEXT(ctx); - - if (id != 0) { - struct program *prog = (struct program *) - _mesa_HashLookup(ctx->Shared->Programs, id); - if (prog == &_mesa_DummyProgram) { - _mesa_HashRemove(ctx->Shared->Programs, id); - } - else if (prog) { - if (ctx->ATIFragmentShader.Current && - ctx->ATIFragmentShader.Current->Base.Id == id) { - _mesa_BindFragmentShaderATI(0); - } - } -#if 0 - if (!prog->DeletePending) { - prog->DeletePending = GL_TRUE; - prog->RefCount--; - } - if (prog->RefCount <= 0) { - _mesa_HashRemove(ctx->Shared->Programs, id); - ctx->Driver.DeleteProgram(ctx, prog); - } -#else - /* The ID is immediately available for re-use now */ - _mesa_HashRemove(ctx->Shared->Programs, id); - prog->RefCount--; - if (prog->RefCount <= 0) { - ctx->Driver.DeleteProgram(ctx, prog); - } -#endif - } -} - -void GLAPIENTRY -_mesa_BeginFragmentShaderATI(void) -{ - GET_CURRENT_CONTEXT(ctx); - - /* malloc the instructions here - not sure if the best place but its - a start */ - ctx->ATIFragmentShader.Current->Instructions = - (struct atifs_instruction *) - _mesa_calloc(sizeof(struct atifs_instruction) * MAX_NUM_PASSES_ATI * - MAX_NUM_INSTRUCTIONS_PER_PASS_ATI * 2); - - ctx->ATIFragmentShader.Current->cur_pass = 0; - ctx->ATIFragmentShader.Compiling = 1; -} - -void GLAPIENTRY -_mesa_EndFragmentShaderATI(void) -{ - GET_CURRENT_CONTEXT(ctx); -#if MESA_DEBUG_ATI_FS - struct ati_fragment_shader *curProg = ctx->ATIFragmentShader.Current; - GLint i; -#endif - - ctx->ATIFragmentShader.Compiling = 0; - ctx->ATIFragmentShader.Current->NumPasses = ctx->ATIFragmentShader.Current->cur_pass; - ctx->ATIFragmentShader.Current->cur_pass=0; -#if MESA_DEBUG_ATI_FS - for (i = 0; i < curProg->Base.NumInstructions; i++) { - GLuint op0 = curProg->Instructions[i].Opcode[0]; - GLuint op1 = curProg->Instructions[i].Opcode[1]; - const char *op0_enum = op0 > 5 ? _mesa_lookup_enum_by_nr(op0) : "0"; - const char *op1_enum = op1 > 5 ? _mesa_lookup_enum_by_nr(op1) : "0"; - GLuint count0 = curProg->Instructions[i].ArgCount[0]; - GLuint count1 = curProg->Instructions[i].ArgCount[1]; - - fprintf(stderr, "%2d %04X %s %d %04X %s %d\n", i, op0, op0_enum, count0, - op1, op1_enum, count1); - } -#endif -} - -void GLAPIENTRY -_mesa_PassTexCoordATI(GLuint dst, GLuint coord, GLenum swizzle) -{ - GET_CURRENT_CONTEXT(ctx); - struct ati_fragment_shader *curProg = ctx->ATIFragmentShader.Current; - GLint ci; - struct atifs_instruction *curI; - - if (ctx->ATIFragmentShader.Current->cur_pass==1) - ctx->ATIFragmentShader.Current->cur_pass=2; - - new_inst(curProg); - ci = curProg->Base.NumInstructions - 1; - /* some validation - if ((swizzle != GL_SWIZZLE_STR_ATI) || - (swizzle != GL_SWIZZLE_STQ_ATI) || - (swizzle != GL_SWIZZLE_STR_DR_ATI) || - (swizzle != GL_SWIZZLE_STQ_DQ_ATI)) - */ - - /* add the instructions */ - curI = &curProg->Instructions[ci]; - - curI->Opcode[0] = ATI_FRAGMENT_SHADER_PASS_OP; - curI->DstReg[0].Index = dst; - curI->SrcReg[0][0].Index = coord; - curI->DstReg[0].Swizzle = swizzle; - -#if MESA_DEBUG_ATI_FS - _mesa_debug(ctx, "%s(%s, %s, %s)\n", __FUNCTION__, - _mesa_lookup_enum_by_nr(dst), _mesa_lookup_enum_by_nr(coord), - _mesa_lookup_enum_by_nr(swizzle)); -#endif -} - -void GLAPIENTRY -_mesa_SampleMapATI(GLuint dst, GLuint interp, GLenum swizzle) -{ - GET_CURRENT_CONTEXT(ctx); - struct ati_fragment_shader *curProg = ctx->ATIFragmentShader.Current; - GLint ci; - struct atifs_instruction *curI; - - if (ctx->ATIFragmentShader.Current->cur_pass==1) - ctx->ATIFragmentShader.Current->cur_pass=2; - - - new_inst(curProg); - - ci = curProg->Base.NumInstructions - 1; - /* add the instructions */ - curI = &curProg->Instructions[ci]; - - curI->Opcode[0] = ATI_FRAGMENT_SHADER_SAMPLE_OP; - curI->DstReg[0].Index = dst; - curI->DstReg[0].Swizzle = swizzle; - - curI->SrcReg[0][0].Index = interp; - -#if MESA_DEBUG_ATI_FS - _mesa_debug(ctx, "%s(%s, %s, %s)\n", __FUNCTION__, - _mesa_lookup_enum_by_nr(dst), _mesa_lookup_enum_by_nr(interp), - _mesa_lookup_enum_by_nr(swizzle)); -#endif -} - -static void -_mesa_FragmentOpXATI(GLint optype, GLuint arg_count, GLenum op, GLuint dst, - GLuint dstMask, GLuint dstMod, GLuint arg1, - GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, - GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, - GLuint arg3Rep, GLuint arg3Mod) -{ - GET_CURRENT_CONTEXT(ctx); - struct ati_fragment_shader *curProg = ctx->ATIFragmentShader.Current; - GLint ci; - struct atifs_instruction *curI; - - if (ctx->ATIFragmentShader.Current->cur_pass==0) - ctx->ATIFragmentShader.Current->cur_pass=1; - - /* decide whether this is a new instruction or not ... all color instructions are new */ - if (optype == 0) - new_inst(curProg); - - ci = curProg->Base.NumInstructions - 1; - - /* add the instructions */ - curI = &curProg->Instructions[ci]; - - curI->Opcode[optype] = op; - - curI->SrcReg[optype][0].Index = arg1; - curI->SrcReg[optype][0].argRep = arg1Rep; - curI->SrcReg[optype][0].argMod = arg1Mod; - curI->ArgCount[optype] = arg_count; - - if (arg2) { - curI->SrcReg[optype][1].Index = arg2; - curI->SrcReg[optype][1].argRep = arg2Rep; - curI->SrcReg[optype][1].argMod = arg2Mod; - } - - if (arg3) { - curI->SrcReg[optype][2].Index = arg3; - curI->SrcReg[optype][2].argRep = arg3Rep; - curI->SrcReg[optype][2].argMod = arg3Mod; - } - - curI->DstReg[optype].Index = dst; - curI->DstReg[optype].dstMod = dstMod; - curI->DstReg[optype].dstMask = dstMask; - -#if MESA_DEBUG_ATI_FS - debug_op(optype, arg_count, op, dst, dstMask, dstMod, arg1, arg1Rep, arg1Mod, arg2, arg2Rep, arg2Mod, arg3, arg3Rep, arg3Mod); -#endif - -} - -void GLAPIENTRY -_mesa_ColorFragmentOp1ATI(GLenum op, GLuint dst, GLuint dstMask, - GLuint dstMod, GLuint arg1, GLuint arg1Rep, - GLuint arg1Mod) -{ - _mesa_FragmentOpXATI(ATI_FRAGMENT_SHADER_COLOR_OP, 1, op, dst, dstMask, - dstMod, arg1, arg1Rep, arg1Mod, 0, 0, 0, 0, 0, 0); -} - -void GLAPIENTRY -_mesa_ColorFragmentOp2ATI(GLenum op, GLuint dst, GLuint dstMask, - GLuint dstMod, GLuint arg1, GLuint arg1Rep, - GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, - GLuint arg2Mod) -{ - _mesa_FragmentOpXATI(ATI_FRAGMENT_SHADER_COLOR_OP, 2, op, dst, dstMask, - dstMod, arg1, arg1Rep, arg1Mod, arg2, arg2Rep, - arg2Mod, 0, 0, 0); -} - -void GLAPIENTRY -_mesa_ColorFragmentOp3ATI(GLenum op, GLuint dst, GLuint dstMask, - GLuint dstMod, GLuint arg1, GLuint arg1Rep, - GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, - GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, - GLuint arg3Mod) -{ - _mesa_FragmentOpXATI(ATI_FRAGMENT_SHADER_COLOR_OP, 3, op, dst, dstMask, - dstMod, arg1, arg1Rep, arg1Mod, arg2, arg2Rep, - arg2Mod, arg3, arg3Rep, arg3Mod); -} - -void GLAPIENTRY -_mesa_AlphaFragmentOp1ATI(GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, - GLuint arg1Rep, GLuint arg1Mod) -{ - _mesa_FragmentOpXATI(ATI_FRAGMENT_SHADER_ALPHA_OP, 1, op, dst, 0, dstMod, - arg1, arg1Rep, arg1Mod, 0, 0, 0, 0, 0, 0); -} - -void GLAPIENTRY -_mesa_AlphaFragmentOp2ATI(GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, - GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, - GLuint arg2Rep, GLuint arg2Mod) -{ - _mesa_FragmentOpXATI(ATI_FRAGMENT_SHADER_ALPHA_OP, 2, op, dst, 0, dstMod, - arg1, arg1Rep, arg1Mod, arg2, arg2Rep, arg2Mod, 0, 0, - 0); -} - -void GLAPIENTRY -_mesa_AlphaFragmentOp3ATI(GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, - GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, - GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, - GLuint arg3Rep, GLuint arg3Mod) -{ - _mesa_FragmentOpXATI(ATI_FRAGMENT_SHADER_ALPHA_OP, 3, op, dst, 0, dstMod, - arg1, arg1Rep, arg1Mod, arg2, arg2Rep, arg2Mod, arg3, - arg3Rep, arg3Mod); -} - -void GLAPIENTRY -_mesa_SetFragmentShaderConstantATI(GLuint dst, const GLfloat * value) -{ - GET_CURRENT_CONTEXT(ctx); - GLuint dstindex = dst - GL_CON_0_ATI; - struct ati_fragment_shader *curProg = ctx->ATIFragmentShader.Current; - - COPY_4V(curProg->Constants[dstindex], value); -} diff --git a/nx-X11/extras/Mesa/src/mesa/shader/atifragshader.h b/nx-X11/extras/Mesa/src/mesa/shader/atifragshader.h deleted file mode 100644 index 82ac4746b..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/atifragshader.h +++ /dev/null @@ -1,105 +0,0 @@ -/* - * Mesa 3-D graphics library ATI Fragment Shader - * - * Copyright (C) 2004 David Airlie All Rights Reserved. - * - */ - -#ifndef ATIFRAGSHADER_H -#define ATIFRAGSHADER_H - -#define MAX_NUM_INSTRUCTIONS_PER_PASS_ATI 8 -#define MAX_NUM_PASSES_ATI 2 -#define MAX_NUM_FRAGMENT_REGISTERS_ATI 6 - -struct ati_fs_opcode_st -{ - GLenum opcode; - GLint num_src_args; -}; - -extern struct ati_fs_opcode_st ati_fs_opcodes[]; - -struct atifragshader_src_register -{ - GLuint Index; - GLuint argRep; - GLuint argMod; -}; - -struct atifragshader_dst_register -{ - GLuint Index; - GLuint dstMod; - GLuint dstMask; - GLuint Swizzle; -}; - -#define ATI_FRAGMENT_SHADER_COLOR_OP 0 -#define ATI_FRAGMENT_SHADER_ALPHA_OP 1 -#define ATI_FRAGMENT_SHADER_PASS_OP 2 -#define ATI_FRAGMENT_SHADER_SAMPLE_OP 3 - -/* two opcodes - one for color/one for alpha - also pass/sample */ -/* up to three source registers for most ops */ -struct atifs_instruction -{ - GLenum Opcode[2]; - GLuint ArgCount[2]; - struct atifragshader_src_register SrcReg[2][3]; - struct atifragshader_dst_register DstReg[2]; -}; - -extern GLuint GLAPIENTRY _mesa_GenFragmentShadersATI(GLuint range); - -extern void GLAPIENTRY _mesa_BindFragmentShaderATI(GLuint id); - -extern void GLAPIENTRY _mesa_DeleteFragmentShaderATI(GLuint id); - -extern void GLAPIENTRY _mesa_BeginFragmentShaderATI(void); - -extern void GLAPIENTRY _mesa_EndFragmentShaderATI(void); - -extern void GLAPIENTRY -_mesa_PassTexCoordATI(GLuint dst, GLuint coord, GLenum swizzle); - -extern void GLAPIENTRY -_mesa_SampleMapATI(GLuint dst, GLuint interp, GLenum swizzle); - -extern void GLAPIENTRY -_mesa_ColorFragmentOp1ATI(GLenum op, GLuint dst, GLuint dstMask, - GLuint dstMod, GLuint arg1, GLuint arg1Rep, - GLuint arg1Mod); - -extern void GLAPIENTRY -_mesa_ColorFragmentOp2ATI(GLenum op, GLuint dst, GLuint dstMask, - GLuint dstMod, GLuint arg1, GLuint arg1Rep, - GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, - GLuint arg2Mod); - -extern void GLAPIENTRY -_mesa_ColorFragmentOp3ATI(GLenum op, GLuint dst, GLuint dstMask, - GLuint dstMod, GLuint arg1, GLuint arg1Rep, - GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, - GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, - GLuint arg3Mod); - -extern void GLAPIENTRY -_mesa_AlphaFragmentOp1ATI(GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, - GLuint arg1Rep, GLuint arg1Mod); - -extern void GLAPIENTRY -_mesa_AlphaFragmentOp2ATI(GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, - GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, - GLuint arg2Rep, GLuint arg2Mod); - -extern void GLAPIENTRY -_mesa_AlphaFragmentOp3ATI(GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, - GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, - GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, - GLuint arg3Rep, GLuint arg3Mod); - -extern void GLAPIENTRY -_mesa_SetFragmentShaderConstantATI(GLuint dst, const GLfloat * value); - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/shader/grammar/grammar.c b/nx-X11/extras/Mesa/src/mesa/shader/grammar/grammar.c deleted file mode 100644 index 0b767c02c..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/grammar/grammar.c +++ /dev/null @@ -1,3148 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.2 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file grammar.c - * syntax parsing engine - * \author Michal Krol - */ - -#ifndef GRAMMAR_PORT_BUILD -#error Do not build this file directly, build your grammar_XXX.c instead, which includes this file -#endif - -/* -*/ - -/* - INTRODUCTION - ------------ - - The task is to check the syntax of an input string. Input string is a stream of ASCII - characters terminated with a null-character ('\0'). Checking it using C language is - difficult and hard to implement without bugs. It is hard to maintain and make changes when - the syntax changes. - - This is because of a high redundancy of the C code. Large blocks of code are duplicated with - only small changes. Even use of macros does not solve the problem because macros cannot - erase the complexity of the problem. - - The resolution is to create a new language that will be highly oriented to our task. Once - we describe a particular syntax, we are done. We can then focus on the code that implements - the language. The size and complexity of it is relatively small than the code that directly - checks the syntax. - - First, we must implement our new language. Here, the language is implemented in C, but it - could also be implemented in any other language. The code is listed below. We must take - a good care that it is bug free. This is simple because the code is simple and clean. - - Next, we must describe the syntax of our new language in itself. Once created and checked - manually that it is correct, we can use it to check another scripts. - - Note that our new language loading code does not have to check the syntax. It is because we - assume that the script describing itself is correct, and other scripts can be syntactically - checked by the former script. The loading code must only do semantic checking which leads us to - simple resolving references. - - THE LANGUAGE - ------------ - - Here I will describe the syntax of the new language (further called "Synek"). It is mainly a - sequence of declarations terminated by a semicolon. The declaration consists of a symbol, - which is an identifier, and its definition. A definition is in turn a sequence of specifiers - connected with ".and" or ".or" operator. These operators cannot be mixed together in a one - definition. Specifier can be a symbol, string, character, character range or a special - keyword ".true" or ".false". - - On the very beginning of the script there is a declaration of a root symbol and is in the form: - .syntax ; - The must be on of the symbols in declaration sequence. The syntax is correct if - the root symbol evaluates to true. A symbol evaluates to true if the definition associated with - the symbol evaluates to true. Definition evaluation depends on the operator used to connect - specifiers in the definition. If ".and" operator is used, definition evaluates to true if and - only if all the specifiers evaluate to true. If ".or" operator is used, definition evalutes to - true if any of the specifiers evaluates to true. If definition contains only one specifier, - it is evaluated as if it was connected with ".true" keyword by ".and" operator. - - If specifier is a ".true" keyword, it always evaluates to true. - - If specifier is a ".false" keyword, it always evaluates to false. Specifier evaluates to false - when it does not evaluate to true. - - Character range specifier is in the form: - '' - '' - If specifier is a character range, it evaluates to true if character in the stream is greater - or equal to and less or equal to . In that situation - the stream pointer is advanced to point to next character in the stream. All C-style escape - sequences are supported although trigraph sequences are not. The comparisions are performed - on 8-bit unsigned integers. - - Character specifier is in the form: - '' - It evaluates to true if the following character range specifier evaluates to true: - '' - '' - - String specifier is in the form: - "" - Let N be the number of characters in . Let [i] designate i-th character in - . Then the string specifier evaluates to true if and only if for i in the range [0, N) - the following character specifier evaluates to true: - '[i]' - If [i] is a quotation mark, '[i]' is replaced with '\[i]'. - - Symbol specifier can be optionally preceded by a ".loop" keyword in the form: - .loop (1) - where is defined as follows: - ; (2) - Construction (1) is replaced by the following code: - - and declaration (2) is replaced by the following: - .or .true; - .and ; - ; - - Synek supports also a register mechanizm. User can, in its SYN file, declare a number of - registers that can be accessed in the syn body. Each reg has its name and a default value. - The register is one byte wide. The C code can change the default value by calling - grammar_set_reg8() with grammar id, register name and a new value. As we know, each rule is - a sequence of specifiers joined with .and or .or operator. And now each specifier can be - prefixed with a condition expression in a form ".if ( )" - where can be == or !=. If the condition evaluates to false, the specifier - evaluates to .false. Otherwise it evalutes to the specifier. - - ESCAPE SEQUENCES - ---------------- - - Synek supports all escape sequences in character specifiers. The mapping table is listed below. - All occurences of the characters in the first column are replaced with the corresponding - character in the second column. - - Escape sequence Represents - ------------------------------------------------------------------------------------------------ - \a Bell (alert) - \b Backspace - \f Formfeed - \n New line - \r Carriage return - \t Horizontal tab - \v Vertical tab - \' Single quotation mark - \" Double quotation mark - \\ Backslash - \? Literal question mark - \ooo ASCII character in octal notation - \xhhh ASCII character in hexadecimal notation - ------------------------------------------------------------------------------------------------ - - RAISING ERRORS - -------------- - - Any specifier can be followed by a special construction that is executed when the specifier - evaluates to false. The construction is in the form: - .error - is an identifier declared earlier by error text declaration. The declaration is - in the form: - .errtext "" - When specifier evaluates to false and this construction is present, parsing is stopped - immediately and is returned as a result of parsing. The error position is also - returned and it is meant as an offset from the beggining of the stream to the character that - was valid so far. Example: - - (**** syntax script ****) - - .syntax program; - .errtext MISSING_SEMICOLON "missing ';'" - program declaration .and .loop space .and ';' .error MISSING_SEMICOLON .and - .loop space .and '\0'; - declaration "declare" .and .loop space .and identifier; - space ' '; - - (**** sample code ****) - - declare foo , - - In the example above checking the sample code will result in error message "missing ';'" and - error position 12. The sample code is not correct. Note the presence of '\0' specifier to - assure that there is no code after semicolon - only spaces. - can optionally contain identifier surrounded by dollar signs $. In such a case, - the identifier and dollar signs are replaced by a string retrieved by invoking symbol with - the identifier name. The starting position is the error position. The lenght of the resulting - string is the position after invoking the symbol. - - PRODUCTION - ---------- - - Synek not only checks the syntax but it can also produce (emit) bytes associated with specifiers - that evaluate to true. That is, every specifier and optional error construction can be followed - by a number of emit constructions that are in the form: - .emit - can be a HEX number, identifier, a star * or a dollar $. HEX number is preceded by - 0x or 0X. If is an identifier, it must be earlier declared by emit code declaration - in the form: - .emtcode - - When given specifier evaluates to true, all emits associated with the specifier are output - in order they were declared. A star means that last-read character should be output instead - of constant value. Example: - - (**** syntax script ****) - - .syntax foobar; - .emtcode WORD_FOO 0x01 - .emtcode WORD_BAR 0x02 - foobar FOO .emit WORD_FOO .or BAR .emit WORD_BAR .or .true .emit 0x00; - FOO "foo" .and SPACE; - BAR "bar" .and SPACE; - SPACE ' ' .or '\0'; - - (**** sample text 1 ****) - - foo - - (**** sample text 2 ****) - - foobar - - For both samples the result will be one-element array. For first sample text it will be - value 1, for second - 0. Note that every text will be accepted because of presence of - .true as an alternative. - - Another example: - - (**** syntax script ****) - - .syntax declaration; - .emtcode VARIABLE 0x01 - declaration "declare" .and .loop space .and - identifier .emit VARIABLE .and (1) - .true .emit 0x00 .and (2) - .loop space .and ';'; - space ' ' .or '\t'; - identifier .loop id_char .emit *; (3) - id_char 'a'-'z' .or 'A'-'Z' .or '_'; - - (**** sample code ****) - - declare fubar; - - In specifier (1) symbol is followed by .emit VARIABLE. If it evaluates to - true, VARIABLE constant and then production of the symbol is output. Specifier (2) is used - to terminate the string with null to signal when the string ends. Specifier (3) outputs - all characters that make declared identifier. The result of sample code will be the - following array: - { 1, 'f', 'u', 'b', 'a', 'r', 0 } - - If .emit is followed by dollar $, it means that current position should be output. Current - position is a 32-bit unsigned integer distance from the very beginning of the parsed string to - first character consumed by the specifier associated with the .emit instruction. Current - position is stored in the output buffer in Little-Endian convention (the lowest byte comes - first). -*/ - -static void mem_free (void **); - -/* - internal error messages -*/ -static const byte *OUT_OF_MEMORY = (byte *) "internal error 1001: out of physical memory"; -static const byte *UNRESOLVED_REFERENCE = (byte *) "internal error 1002: unresolved reference '$'"; -static const byte *INVALID_GRAMMAR_ID = (byte *) "internal error 1003: invalid grammar object"; -static const byte *INVALID_REGISTER_NAME = (byte *) "internal error 1004: invalid register name: '$'"; -/*static const byte *DUPLICATE_IDENTIFIER = (byte *) "internal error 1005: identifier '$' already defined";*/ -static const byte *UNREFERENCED_IDENTIFIER =(byte *) "internal error 1006: unreferenced identifier '$'"; - -static const byte *error_message = NULL; /* points to one of the error messages above */ -static byte *error_param = NULL; /* this is inserted into error_message in place of $ */ -static int error_position = -1; - -static byte *unknown = (byte *) "???"; - -static void clear_last_error (void) -{ - /* reset error message */ - error_message = NULL; - - /* free error parameter - if error_param is a "???" don't free it - it's static */ - if (error_param != unknown) - mem_free ((void **) (void *) &error_param); - else - error_param = NULL; - - /* reset error position */ - error_position = -1; -} - -static void set_last_error (const byte *msg, byte *param, int pos) -{ - /* error message can be set only once */ - if (error_message != NULL) - { - mem_free ((void **) (void *) ¶m); - return; - } - - error_message = msg; - - /* if param is NULL, set error_param to unknown ("???") */ - /* note: do not try to strdup the "???" - it may be that we are here because of */ - /* out of memory error so strdup can fail */ - if (param != NULL) - error_param = param; - else - error_param = unknown; - - error_position = pos; -} - -/* - memory management routines -*/ -static void *mem_alloc (size_t size) -{ - void *ptr = grammar_alloc_malloc (size); - if (ptr == NULL) - set_last_error (OUT_OF_MEMORY, NULL, -1); - return ptr; -} - -static void *mem_copy (void *dst, const void *src, size_t size) -{ - return grammar_memory_copy (dst, src, size); -} - -static void mem_free (void **ptr) -{ - grammar_alloc_free (*ptr); - *ptr = NULL; -} - -static void *mem_realloc (void *ptr, size_t old_size, size_t new_size) -{ - void *ptr2 = grammar_alloc_realloc (ptr, old_size, new_size); - if (ptr2 == NULL) - set_last_error (OUT_OF_MEMORY, NULL, -1); - return ptr2; -} - -static byte *str_copy_n (byte *dst, const byte *src, size_t max_len) -{ - return grammar_string_copy_n (dst, src, max_len); -} - -static byte *str_duplicate (const byte *str) -{ - byte *new_str = grammar_string_duplicate (str); - if (new_str == NULL) - set_last_error (OUT_OF_MEMORY, NULL, -1); - return new_str; -} - -static int str_equal (const byte *str1, const byte *str2) -{ - return grammar_string_compare (str1, str2) == 0; -} - -static int str_equal_n (const byte *str1, const byte *str2, unsigned int n) -{ - return grammar_string_compare_n (str1, str2, n) == 0; -} - -static unsigned int str_length (const byte *str) -{ - return grammar_string_length (str); -} - -/* - useful macros -*/ -#define GRAMMAR_IMPLEMENT_LIST_APPEND(_Ty)\ - static void _Ty##_append (_Ty **x, _Ty *nx) {\ - while (*x) x = &(**x).next;\ - *x = nx;\ - } - -/* - string to byte map typedef -*/ -typedef struct map_byte_ -{ - byte *key; - byte data; - struct map_byte_ *next; -} map_byte; - -static void map_byte_create (map_byte **ma) -{ - *ma = (map_byte *) mem_alloc (sizeof (map_byte)); - if (*ma) - { - (**ma).key = NULL; - (**ma).data = '\0'; - (**ma).next = NULL; - } -} - -static void map_byte_destroy (map_byte **ma) -{ - if (*ma) - { - map_byte_destroy (&(**ma).next); - mem_free ((void **) &(**ma).key); - mem_free ((void **) ma); - } -} - -GRAMMAR_IMPLEMENT_LIST_APPEND(map_byte) - -/* - searches the map for the specified key, - returns pointer to the element with the specified key if it exists - returns NULL otherwise -*/ -static map_byte *map_byte_locate (map_byte **ma, const byte *key) -{ - while (*ma) - { - if (str_equal ((**ma).key, key)) - return *ma; - - ma = &(**ma).next; - } - - set_last_error (UNRESOLVED_REFERENCE, str_duplicate (key), -1); - return NULL; -} - -/* - searches the map for specified key, - if the key is matched, *data is filled with data associated with the key, - returns 0 if the key is matched, - returns 1 otherwise -*/ -static int map_byte_find (map_byte **ma, const byte *key, byte *data) -{ - map_byte *found = map_byte_locate (ma, key); - if (found != NULL) - { - *data = found->data; - - return 0; - } - - return 1; -} - -/* - regbyte context typedef - - Each regbyte consists of its name and a default value. These are static and created at - grammar script compile-time, for example the following line: - .regbyte vertex_blend 0x00 - adds a new regbyte named "vertex_blend" to the static list and initializes it to 0. - When the script is executed, this regbyte can be accessed by name for read and write. When a - particular regbyte is written, a new regbyte_ctx entry is added to the top of the regbyte_ctx - stack. The new entry contains information abot which regbyte it references and its new value. - When a given regbyte is accessed for read, the stack is searched top-down to find an - entry that references the regbyte. The first matching entry is used to return the current - value it holds. If no entry is found, the default value is returned. -*/ -typedef struct regbyte_ctx_ -{ - map_byte *m_regbyte; - byte m_current_value; - struct regbyte_ctx_ *m_prev; -} regbyte_ctx; - -static void regbyte_ctx_create (regbyte_ctx **re) -{ - *re = (regbyte_ctx *) mem_alloc (sizeof (regbyte_ctx)); - if (*re) - { - (**re).m_regbyte = NULL; - (**re).m_prev = NULL; - } -} - -static void regbyte_ctx_destroy (regbyte_ctx **re) -{ - if (*re) - { - mem_free ((void **) re); - } -} - -static byte regbyte_ctx_extract (regbyte_ctx **re, map_byte *reg) -{ - /* first lookup in the register stack */ - while (*re != NULL) - { - if ((**re).m_regbyte == reg) - return (**re).m_current_value; - - re = &(**re).m_prev; - } - - /* if not found - return the default value */ - return reg->data; -} - -/* - emit type typedef -*/ -typedef enum emit_type_ -{ - et_byte, /* explicit number */ - et_stream, /* eaten character */ - et_position /* current position */ -} emit_type; - -/* - emit destination typedef -*/ -typedef enum emit_dest_ -{ - ed_output, /* write to the output buffer */ - ed_regbyte /* write a particular regbyte */ -} emit_dest; - -/* - emit typedef -*/ -typedef struct emit_ -{ - emit_dest m_emit_dest; - emit_type m_emit_type; /* ed_output */ - byte m_byte; /* et_byte */ - map_byte *m_regbyte; /* ed_regbyte */ - byte *m_regname; /* ed_regbyte - temporary */ - struct emit_ *m_next; -} emit; - -static void emit_create (emit **em) -{ - *em = (emit *) mem_alloc (sizeof (emit)); - if (*em) - { - (**em).m_emit_dest = ed_output; - (**em).m_emit_type = et_byte; - (**em).m_byte = '\0'; - (**em).m_regbyte = NULL; - (**em).m_regname = NULL; - (**em).m_next = NULL; - } -} - -static void emit_destroy (emit **em) -{ - if (*em) - { - emit_destroy (&(**em).m_next); - mem_free ((void **) &(**em).m_regname); - mem_free ((void **) em); - } -} - -static unsigned int emit_size (emit *_E) -{ - unsigned int n = 0; - - while (_E != NULL) - { - if (_E->m_emit_dest == ed_output) - { - if (_E->m_emit_type == et_position) - n += 4; /* position is a 32-bit unsigned integer */ - else - n++; - } - _E = _E->m_next; - } - - return n; -} - -static int emit_push (emit *_E, byte *_P, byte c, unsigned int _Pos, regbyte_ctx **_Ctx) -{ - while (_E != NULL) - { - if (_E->m_emit_dest == ed_output) - { - if (_E->m_emit_type == et_byte) - *_P++ = _E->m_byte; - else if (_E->m_emit_type == et_stream) - *_P++ = c; - else /* _Em->type == et_position */ - { - *_P++ = (byte) (_Pos); - *_P++ = (byte) (_Pos >> 8); - *_P++ = (byte) (_Pos >> 16); - *_P++ = (byte) (_Pos >> 24); - } - } - else - { - regbyte_ctx *new_rbc; - regbyte_ctx_create (&new_rbc); - if (new_rbc == NULL) - return 1; - - new_rbc->m_prev = *_Ctx; - new_rbc->m_regbyte = _E->m_regbyte; - *_Ctx = new_rbc; - - if (_E->m_emit_type == et_byte) - new_rbc->m_current_value = _E->m_byte; - else if (_E->m_emit_type == et_stream) - new_rbc->m_current_value = c; - } - - _E = _E->m_next; - } - - return 0; -} - -/* - error typedef -*/ -typedef struct error_ -{ - byte *m_text; - byte *m_token_name; - struct rule_ *m_token; -} error; - -static void error_create (error **er) -{ - *er = (error *) mem_alloc (sizeof (error)); - if (*er) - { - (**er).m_text = NULL; - (**er).m_token_name = NULL; - (**er).m_token = NULL; - } -} - -static void error_destroy (error **er) -{ - if (*er) - { - mem_free ((void **) &(**er).m_text); - mem_free ((void **) &(**er).m_token_name); - mem_free ((void **) er); - } -} - -struct dict_; -static byte *error_get_token (error *, struct dict_ *, const byte *, unsigned int); - -/* - condition operand type typedef -*/ -typedef enum cond_oper_type_ -{ - cot_byte, /* constant 8-bit unsigned integer */ - cot_regbyte /* pointer to byte register containing the current value */ -} cond_oper_type; - -/* - condition operand typedef -*/ -typedef struct cond_oper_ -{ - cond_oper_type m_type; - byte m_byte; /* cot_byte */ - map_byte *m_regbyte; /* cot_regbyte */ - byte *m_regname; /* cot_regbyte - temporary */ -} cond_oper; - -/* - condition type typedef -*/ -typedef enum cond_type_ -{ - ct_equal, - ct_not_equal -} cond_type; - -/* - condition typedef -*/ -typedef struct cond_ -{ - cond_type m_type; - cond_oper m_operands[2]; -} cond; - -static void cond_create (cond **co) -{ - *co = (cond *) mem_alloc (sizeof (cond)); - if (*co) - { - (**co).m_operands[0].m_regname = NULL; - (**co).m_operands[1].m_regname = NULL; - } -} - -static void cond_destroy (cond **co) -{ - if (*co) - { - mem_free ((void **) &(**co).m_operands[0].m_regname); - mem_free ((void **) &(**co).m_operands[1].m_regname); - mem_free ((void **) co); - } -} - -/* - specifier type typedef -*/ -typedef enum spec_type_ -{ - st_false, - st_true, - st_byte, - st_byte_range, - st_string, - st_identifier, - st_identifier_loop, - st_debug -} spec_type; - -/* - specifier typedef -*/ -typedef struct spec_ -{ - spec_type m_spec_type; - byte m_byte[2]; /* st_byte, st_byte_range */ - byte *m_string; /* st_string */ - struct rule_ *m_rule; /* st_identifier, st_identifier_loop */ - emit *m_emits; - error *m_errtext; - cond *m_cond; - struct spec_ *next; -} spec; - -static void spec_create (spec **sp) -{ - *sp = (spec *) mem_alloc (sizeof (spec)); - if (*sp) - { - (**sp).m_spec_type = st_false; - (**sp).m_byte[0] = '\0'; - (**sp).m_byte[1] = '\0'; - (**sp).m_string = NULL; - (**sp).m_rule = NULL; - (**sp).m_emits = NULL; - (**sp).m_errtext = NULL; - (**sp).m_cond = NULL; - (**sp).next = NULL; - } -} - -static void spec_destroy (spec **sp) -{ - if (*sp) - { - spec_destroy (&(**sp).next); - emit_destroy (&(**sp).m_emits); - error_destroy (&(**sp).m_errtext); - mem_free ((void **) &(**sp).m_string); - cond_destroy (&(**sp).m_cond); - mem_free ((void **) sp); - } -} - -GRAMMAR_IMPLEMENT_LIST_APPEND(spec) - -/* - operator typedef -*/ -typedef enum oper_ -{ - op_none, - op_and, - op_or -} oper; - -/* - rule typedef -*/ -typedef struct rule_ -{ - oper m_oper; - spec *m_specs; - struct rule_ *next; - int m_referenced; -} rule; - -static void rule_create (rule **ru) -{ - *ru = (rule *) mem_alloc (sizeof (rule)); - if (*ru) - { - (**ru).m_oper = op_none; - (**ru).m_specs = NULL; - (**ru).next = NULL; - (**ru).m_referenced = 0; - } -} - -static void rule_destroy (rule **ru) -{ - if (*ru) - { - rule_destroy (&(**ru).next); - spec_destroy (&(**ru).m_specs); - mem_free ((void **) ru); - } -} - -GRAMMAR_IMPLEMENT_LIST_APPEND(rule) - -/* - returns unique grammar id -*/ -static grammar next_valid_grammar_id (void) -{ - static grammar id = 0; - - return ++id; -} - -/* - dictionary typedef -*/ -typedef struct dict_ -{ - rule *m_rulez; - rule *m_syntax; - rule *m_string; - map_byte *m_regbytes; - grammar m_id; - struct dict_ *next; -} dict; - -static void dict_create (dict **di) -{ - *di = (dict *) mem_alloc (sizeof (dict)); - if (*di) - { - (**di).m_rulez = NULL; - (**di).m_syntax = NULL; - (**di).m_string = NULL; - (**di).m_regbytes = NULL; - (**di).m_id = next_valid_grammar_id (); - (**di).next = NULL; - } -} - -static void dict_destroy (dict **di) -{ - if (*di) - { - rule_destroy (&(**di).m_rulez); - map_byte_destroy (&(**di).m_regbytes); - mem_free ((void **) di); - } -} - -GRAMMAR_IMPLEMENT_LIST_APPEND(dict) - -static void dict_find (dict **di, grammar key, dict **data) -{ - while (*di) - { - if ((**di).m_id == key) - { - *data = *di; - return; - } - - di = &(**di).next; - } - - *data = NULL; -} - -static dict *g_dicts = NULL; - -/* - byte array typedef -*/ -typedef struct barray_ -{ - byte *data; - unsigned int len; -} barray; - -static void barray_create (barray **ba) -{ - *ba = (barray *) mem_alloc (sizeof (barray)); - if (*ba) - { - (**ba).data = NULL; - (**ba).len = 0; - } -} - -static void barray_destroy (barray **ba) -{ - if (*ba) - { - mem_free ((void **) &(**ba).data); - mem_free ((void **) ba); - } -} - -/* - reallocates byte array to requested size, - returns 0 on success, - returns 1 otherwise -*/ -static int barray_resize (barray **ba, unsigned int nlen) -{ - byte *new_pointer; - - if (nlen == 0) - { - mem_free ((void **) &(**ba).data); - (**ba).data = NULL; - (**ba).len = 0; - - return 0; - } - else - { - new_pointer = (byte *) mem_realloc ((**ba).data, (**ba).len * sizeof (byte), - nlen * sizeof (byte)); - if (new_pointer) - { - (**ba).data = new_pointer; - (**ba).len = nlen; - - return 0; - } - } - - return 1; -} - -/* - adds byte array pointed by *nb to the end of array pointed by *ba, - returns 0 on success, - returns 1 otherwise -*/ -static int barray_append (barray **ba, barray **nb) -{ - const unsigned int len = (**ba).len; - - if (barray_resize (ba, (**ba).len + (**nb).len)) - return 1; - - mem_copy ((**ba).data + len, (**nb).data, (**nb).len); - - return 0; -} - -/* - adds emit chain pointed by em to the end of array pointed by *ba, - returns 0 on success, - returns 1 otherwise -*/ -static int barray_push (barray **ba, emit *em, byte c, unsigned int pos, regbyte_ctx **rbc) -{ - unsigned int count = emit_size (em); - - if (barray_resize (ba, (**ba).len + count)) - return 1; - - return emit_push (em, (**ba).data + ((**ba).len - count), c, pos, rbc); -} - -/* - byte pool typedef -*/ -typedef struct bytepool_ -{ - byte *_F; - unsigned int _Siz; -} bytepool; - -static void bytepool_destroy (bytepool **by) -{ - if (*by != NULL) - { - mem_free ((void **) &(**by)._F); - mem_free ((void **) by); - } -} - -static void bytepool_create (bytepool **by, int len) -{ - *by = (bytepool *) (mem_alloc (sizeof (bytepool))); - if (*by != NULL) - { - (**by)._F = (byte *) (mem_alloc (sizeof (byte) * len)); - (**by)._Siz = len; - - if ((**by)._F == NULL) - bytepool_destroy (by); - } -} - -static int bytepool_reserve (bytepool *by, unsigned int n) -{ - byte *_P; - - if (n <= by->_Siz) - return 0; - - /* byte pool can only grow and at least by doubling its size */ - n = n >= by->_Siz * 2 ? n : by->_Siz * 2; - - /* reallocate the memory and adjust pointers to the new memory location */ - _P = (byte *) (mem_realloc (by->_F, sizeof (byte) * by->_Siz, sizeof (byte) * n)); - if (_P != NULL) - { - by->_F = _P; - by->_Siz = n; - return 0; - } - - return 1; -} - -/* - string to string map typedef -*/ -typedef struct map_str_ -{ - byte *key; - byte *data; - struct map_str_ *next; -} map_str; - -static void map_str_create (map_str **ma) -{ - *ma = (map_str *) mem_alloc (sizeof (map_str)); - if (*ma) - { - (**ma).key = NULL; - (**ma).data = NULL; - (**ma).next = NULL; - } -} - -static void map_str_destroy (map_str **ma) -{ - if (*ma) - { - map_str_destroy (&(**ma).next); - mem_free ((void **) &(**ma).key); - mem_free ((void **) &(**ma).data); - mem_free ((void **) ma); - } -} - -GRAMMAR_IMPLEMENT_LIST_APPEND(map_str) - -/* - searches the map for specified key, - if the key is matched, *data is filled with data associated with the key, - returns 0 if the key is matched, - returns 1 otherwise -*/ -static int map_str_find (map_str **ma, const byte *key, byte **data) -{ - while (*ma) - { - if (str_equal ((**ma).key, key)) - { - *data = str_duplicate ((**ma).data); - if (*data == NULL) - return 1; - - return 0; - } - - ma = &(**ma).next; - } - - set_last_error (UNRESOLVED_REFERENCE, str_duplicate (key), -1); - return 1; -} - -/* - string to rule map typedef -*/ -typedef struct map_rule_ -{ - byte *key; - rule *data; - struct map_rule_ *next; -} map_rule; - -static void map_rule_create (map_rule **ma) -{ - *ma = (map_rule *) mem_alloc (sizeof (map_rule)); - if (*ma) - { - (**ma).key = NULL; - (**ma).data = NULL; - (**ma).next = NULL; - } -} - -static void map_rule_destroy (map_rule **ma) -{ - if (*ma) - { - map_rule_destroy (&(**ma).next); - mem_free ((void **) &(**ma).key); - mem_free ((void **) ma); - } -} - -GRAMMAR_IMPLEMENT_LIST_APPEND(map_rule) - -/* - searches the map for specified key, - if the key is matched, *data is filled with data associated with the key, - returns 0 if the is matched, - returns 1 otherwise -*/ -static int map_rule_find (map_rule **ma, const byte *key, rule **data) -{ - while (*ma) - { - if (str_equal ((**ma).key, key)) - { - *data = (**ma).data; - - return 0; - } - - ma = &(**ma).next; - } - - set_last_error (UNRESOLVED_REFERENCE, str_duplicate (key), -1); - return 1; -} - -/* - returns 1 if given character is a white space, - returns 0 otherwise -*/ -static int is_space (byte c) -{ - return c == ' ' || c == '\t' || c == '\n' || c == '\r'; -} - -/* - advances text pointer by 1 if character pointed by *text is a space, - returns 1 if a space has been eaten, - returns 0 otherwise -*/ -static int eat_space (const byte **text) -{ - if (is_space (**text)) - { - (*text)++; - - return 1; - } - - return 0; -} - -/* - returns 1 if text points to C-style comment start string, - returns 0 otherwise -*/ -static int is_comment_start (const byte *text) -{ - return text[0] == '/' && text[1] == '*'; -} - -/* - advances text pointer to first character after C-style comment block - if any, - returns 1 if C-style comment block has been encountered and eaten, - returns 0 otherwise -*/ -static int eat_comment (const byte **text) -{ - if (is_comment_start (*text)) - { - /* *text points to comment block - skip two characters to enter comment body */ - *text += 2; - /* skip any character except consecutive '*' and '/' */ - while (!((*text)[0] == '*' && (*text)[1] == '/')) - (*text)++; - /* skip those two terminating characters */ - *text += 2; - - return 1; - } - - return 0; -} - -/* - advances text pointer to first character that is neither space nor C-style comment block -*/ -static void eat_spaces (const byte **text) -{ - while (eat_space (text) || eat_comment (text)) - ; -} - -/* - resizes string pointed by *ptr to successfully add character c to the end of the string, - returns 0 on success, - returns 1 otherwise -*/ -static int string_grow (byte **ptr, unsigned int *len, byte c) -{ - /* reallocate the string in 16-byte increments */ - if ((*len & 0x0F) == 0x0F || *ptr == NULL) - { - byte *tmp = (byte *) mem_realloc (*ptr, ((*len + 1) & ~0x0F) * sizeof (byte), - ((*len + 1 + 0x10) & ~0x0F) * sizeof (byte)); - if (tmp == NULL) - return 1; - - *ptr = tmp; - } - - if (c) - { - /* append given character */ - (*ptr)[*len] = c; - (*len)++; - } - (*ptr)[*len] = '\0'; - - return 0; -} - -/* - returns 1 if given character is a valid identifier character a-z, A-Z, 0-9 or _ - returns 0 otherwise -*/ -static int is_identifier (byte c) -{ - return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || (c >= '0' && c <= '9') || c == '_'; -} - -/* - copies characters from *text to *id until non-identifier character is encountered, - assumes that *id points to NULL object - caller is responsible for later freeing the string, - text pointer is advanced to point past the copied identifier, - returns 0 if identifier was successfully copied, - returns 1 otherwise -*/ -static int get_identifier (const byte **text, byte **id) -{ - const byte *t = *text; - byte *p = NULL; - unsigned int len = 0; - - if (string_grow (&p, &len, '\0')) - return 1; - - /* loop while next character in buffer is valid for identifiers */ - while (is_identifier (*t)) - { - if (string_grow (&p, &len, *t++)) - { - mem_free ((void **) (void *) &p); - return 1; - } - } - - *text = t; - *id = p; - - return 0; -} - -/* - converts sequence of DEC digits pointed by *text until non-DEC digit is encountered, - advances text pointer past the converted sequence, - returns the converted value -*/ -static unsigned int dec_convert (const byte **text) -{ - unsigned int value = 0; - - while (**text >= '0' && **text <= '9') - { - value = value * 10 + **text - '0'; - (*text)++; - } - - return value; -} - -/* - returns 1 if given character is HEX digit 0-9, A-F or a-f, - returns 0 otherwise -*/ -static int is_hex (byte c) -{ - return (c >= '0' && c <= '9') || (c >= 'A' && c <= 'F') || (c >= 'a' && c <= 'f'); -} - -/* - returns value of passed character as if it was HEX digit -*/ -static unsigned int hex2dec (byte c) -{ - if (c >= '0' && c <= '9') - return c - '0'; - if (c >= 'A' && c <= 'F') - return c - 'A' + 10; - return c - 'a' + 10; -} - -/* - converts sequence of HEX digits pointed by *text until non-HEX digit is encountered, - advances text pointer past the converted sequence, - returns the converted value -*/ -static unsigned int hex_convert (const byte **text) -{ - unsigned int value = 0; - - while (is_hex (**text)) - { - value = value * 0x10 + hex2dec (**text); - (*text)++; - } - - return value; -} - -/* - returns 1 if given character is OCT digit 0-7, - returns 0 otherwise -*/ -static int is_oct (byte c) -{ - return c >= '0' && c <= '7'; -} - -/* - returns value of passed character as if it was OCT digit -*/ -static int oct2dec (byte c) -{ - return c - '0'; -} - -static byte get_escape_sequence (const byte **text) -{ - int value = 0; - - /* skip '\' character */ - (*text)++; - - switch (*(*text)++) - { - case '\'': - return '\''; - case '"': - return '\"'; - case '?': - return '\?'; - case '\\': - return '\\'; - case 'a': - return '\a'; - case 'b': - return '\b'; - case 'f': - return '\f'; - case 'n': - return '\n'; - case 'r': - return '\r'; - case 't': - return '\t'; - case 'v': - return '\v'; - case 'x': - return (byte) hex_convert (text); - } - - (*text)--; - if (is_oct (**text)) - { - value = oct2dec (*(*text)++); - if (is_oct (**text)) - { - value = value * 010 + oct2dec (*(*text)++); - if (is_oct (**text)) - value = value * 010 + oct2dec (*(*text)++); - } - } - - return (byte) value; -} - -/* - copies characters from *text to *str until " or ' character is encountered, - assumes that *str points to NULL object - caller is responsible for later freeing the string, - assumes that *text points to " or ' character that starts the string, - text pointer is advanced to point past the " or ' character, - returns 0 if string was successfully copied, - returns 1 otherwise -*/ -static int get_string (const byte **text, byte **str) -{ - const byte *t = *text; - byte *p = NULL; - unsigned int len = 0; - byte term_char; - - if (string_grow (&p, &len, '\0')) - return 1; - - /* read " or ' character that starts the string */ - term_char = *t++; - /* while next character is not the terminating character */ - while (*t && *t != term_char) - { - byte c; - - if (*t == '\\') - c = get_escape_sequence (&t); - else - c = *t++; - - if (string_grow (&p, &len, c)) - { - mem_free ((void **) (void *) &p); - return 1; - } - } - /* skip " or ' character that ends the string */ - t++; - - *text = t; - *str = p; - return 0; -} - -/* - gets emit code, the syntax is: - ".emtcode" " " " " (("0x" | "0X") ) | | - assumes that *text already points to , - returns 0 if emit code is successfully read, - returns 1 otherwise -*/ -static int get_emtcode (const byte **text, map_byte **ma) -{ - const byte *t = *text; - map_byte *m = NULL; - - map_byte_create (&m); - if (m == NULL) - return 1; - - if (get_identifier (&t, &m->key)) - { - map_byte_destroy (&m); - return 1; - } - eat_spaces (&t); - - if (*t == '\'') - { - byte *c; - - if (get_string (&t, &c)) - { - map_byte_destroy (&m); - return 1; - } - - m->data = (byte) c[0]; - mem_free ((void **) (void *) &c); - } - else if (t[0] == '0' && (t[1] == 'x' || t[1] == 'X')) - { - /* skip HEX "0x" or "0X" prefix */ - t += 2; - m->data = (byte) hex_convert (&t); - } - else - { - m->data = (byte) dec_convert (&t); - } - - eat_spaces (&t); - - *text = t; - *ma = m; - return 0; -} - -/* - gets regbyte declaration, the syntax is: - ".regbyte" " " " " (("0x" | "0X") ) | | - assumes that *text already points to , - returns 0 if regbyte is successfully read, - returns 1 otherwise -*/ -static int get_regbyte (const byte **text, map_byte **ma) -{ - /* pass it to the emtcode parser as it has the same syntax starting at */ - return get_emtcode (text, ma); -} - -/* - returns 0 on success, - returns 1 otherwise -*/ -static int get_errtext (const byte **text, map_str **ma) -{ - const byte *t = *text; - map_str *m = NULL; - - map_str_create (&m); - if (m == NULL) - return 1; - - if (get_identifier (&t, &m->key)) - { - map_str_destroy (&m); - return 1; - } - eat_spaces (&t); - - if (get_string (&t, &m->data)) - { - map_str_destroy (&m); - return 1; - } - eat_spaces (&t); - - *text = t; - *ma = m; - return 0; -} - -/* - returns 0 on success, - returns 1 otherwise, -*/ -static int get_error (const byte **text, error **er, map_str *maps) -{ - const byte *t = *text; - byte *temp = NULL; - - if (*t != '.') - return 0; - - t++; - if (get_identifier (&t, &temp)) - return 1; - eat_spaces (&t); - - if (!str_equal ((byte *) "error", temp)) - { - mem_free ((void **) (void *) &temp); - return 0; - } - - mem_free ((void **) (void *) &temp); - - error_create (er); - if (*er == NULL) - return 1; - - if (*t == '\"') - { - if (get_string (&t, &(**er).m_text)) - { - error_destroy (er); - return 1; - } - eat_spaces (&t); - } - else - { - if (get_identifier (&t, &temp)) - { - error_destroy (er); - return 1; - } - eat_spaces (&t); - - if (map_str_find (&maps, temp, &(**er).m_text)) - { - mem_free ((void **) (void *) &temp); - error_destroy (er); - return 1; - } - - mem_free ((void **) (void *) &temp); - } - - /* try to extract "token" from "...$token$..." */ - { - byte *processed = NULL; - unsigned int len = 0, i = 0; - - if (string_grow (&processed, &len, '\0')) - { - error_destroy (er); - return 1; - } - - while (i < str_length ((**er).m_text)) - { - /* check if the dollar sign is repeated - if so skip it */ - if ((**er).m_text[i] == '$' && (**er).m_text[i + 1] == '$') - { - if (string_grow (&processed, &len, '$')) - { - mem_free ((void **) (void *) &processed); - error_destroy (er); - return 1; - } - - i += 2; - } - else if ((**er).m_text[i] != '$') - { - if (string_grow (&processed, &len, (**er).m_text[i])) - { - mem_free ((void **) (void *) &processed); - error_destroy (er); - return 1; - } - - i++; - } - else - { - if (string_grow (&processed, &len, '$')) - { - mem_free ((void **) (void *) &processed); - error_destroy (er); - return 1; - } - - { - /* length of token being extracted */ - unsigned int tlen = 0; - - if (string_grow (&(**er).m_token_name, &tlen, '\0')) - { - mem_free ((void **) (void *) &processed); - error_destroy (er); - return 1; - } - - /* skip the dollar sign */ - i++; - - while ((**er).m_text[i] != '$') - { - if (string_grow (&(**er).m_token_name, &tlen, (**er).m_text[i])) - { - mem_free ((void **) (void *) &processed); - error_destroy (er); - return 1; - } - - i++; - } - - /* skip the dollar sign */ - i++; - } - } - } - - mem_free ((void **) &(**er).m_text); - (**er).m_text = processed; - } - - *text = t; - return 0; -} - -/* - returns 0 on success, - returns 1 otherwise, -*/ -static int get_emits (const byte **text, emit **em, map_byte *mapb) -{ - const byte *t = *text; - byte *temp = NULL; - emit *e = NULL; - emit_dest dest; - - if (*t != '.') - return 0; - - t++; - if (get_identifier (&t, &temp)) - return 1; - eat_spaces (&t); - - /* .emit */ - if (str_equal ((byte *) "emit", temp)) - dest = ed_output; - /* .load */ - else if (str_equal ((byte *) "load", temp)) - dest = ed_regbyte; - else - { - mem_free ((void **) (void *) &temp); - return 0; - } - - mem_free ((void **) (void *) &temp); - - emit_create (&e); - if (e == NULL) - return 1; - - e->m_emit_dest = dest; - - if (dest == ed_regbyte) - { - if (get_identifier (&t, &e->m_regname)) - { - emit_destroy (&e); - return 1; - } - eat_spaces (&t); - } - - /* 0xNN */ - if (*t == '0' && (t[1] == 'x' || t[1] == 'X')) - { - t += 2; - e->m_byte = (byte) hex_convert (&t); - - e->m_emit_type = et_byte; - } - /* NNN */ - else if (*t >= '0' && *t <= '9') - { - e->m_byte = (byte) dec_convert (&t); - - e->m_emit_type = et_byte; - } - /* * */ - else if (*t == '*') - { - t++; - - e->m_emit_type = et_stream; - } - /* $ */ - else if (*t == '$') - { - t++; - - e->m_emit_type = et_position; - } - /* 'c' */ - else if (*t == '\'') - { - if (get_string (&t, &temp)) - { - emit_destroy (&e); - return 1; - } - e->m_byte = (byte) temp[0]; - - mem_free ((void **) (void *) &temp); - - e->m_emit_type = et_byte; - } - else - { - if (get_identifier (&t, &temp)) - { - emit_destroy (&e); - return 1; - } - - if (map_byte_find (&mapb, temp, &e->m_byte)) - { - mem_free ((void **) (void *) &temp); - emit_destroy (&e); - return 1; - } - - mem_free ((void **) (void *) &temp); - - e->m_emit_type = et_byte; - } - - eat_spaces (&t); - - if (get_emits (&t, &e->m_next, mapb)) - { - emit_destroy (&e); - return 1; - } - - *text = t; - *em = e; - return 0; -} - -/* - returns 0 on success, - returns 1 otherwise, -*/ -static int get_spec (const byte **text, spec **sp, map_str *maps, map_byte *mapb) -{ - const byte *t = *text; - spec *s = NULL; - - spec_create (&s); - if (s == NULL) - return 1; - - /* first - read optional .if statement */ - if (*t == '.') - { - const byte *u = t; - byte *keyword = NULL; - - /* skip the dot */ - u++; - - if (get_identifier (&u, &keyword)) - { - spec_destroy (&s); - return 1; - } - - /* .if */ - if (str_equal ((byte *) "if", keyword)) - { - cond_create (&s->m_cond); - if (s->m_cond == NULL) - { - spec_destroy (&s); - return 1; - } - - /* skip the left paren */ - eat_spaces (&u); - u++; - - /* get the left operand */ - eat_spaces (&u); - if (get_identifier (&u, &s->m_cond->m_operands[0].m_regname)) - { - spec_destroy (&s); - return 1; - } - s->m_cond->m_operands[0].m_type = cot_regbyte; - - /* get the operator (!= or ==) */ - eat_spaces (&u); - if (*u == '!') - s->m_cond->m_type = ct_not_equal; - else - s->m_cond->m_type = ct_equal; - u += 2; - eat_spaces (&u); - - if (u[0] == '0' && (u[1] == 'x' || u[1] == 'X')) - { - /* skip the 0x prefix */ - u += 2; - - /* get the right operand */ - s->m_cond->m_operands[1].m_byte = hex_convert (&u); - s->m_cond->m_operands[1].m_type = cot_byte; - } - else /*if (*u >= '0' && *u <= '9')*/ - { - /* get the right operand */ - s->m_cond->m_operands[1].m_byte = dec_convert (&u); - s->m_cond->m_operands[1].m_type = cot_byte; - } - - /* skip the right paren */ - eat_spaces (&u); - u++; - - eat_spaces (&u); - - t = u; - } - - mem_free ((void **) (void *) &keyword); - } - - if (*t == '\'') - { - byte *temp = NULL; - - if (get_string (&t, &temp)) - { - spec_destroy (&s); - return 1; - } - eat_spaces (&t); - - if (*t == '-') - { - byte *temp2 = NULL; - - /* skip the '-' character */ - t++; - eat_spaces (&t); - - if (get_string (&t, &temp2)) - { - mem_free ((void **) (void *) &temp); - spec_destroy (&s); - return 1; - } - eat_spaces (&t); - - s->m_spec_type = st_byte_range; - s->m_byte[0] = *temp; - s->m_byte[1] = *temp2; - - mem_free ((void **) (void *) &temp2); - } - else - { - s->m_spec_type = st_byte; - *s->m_byte = *temp; - } - - mem_free ((void **) (void *) &temp); - } - else if (*t == '"') - { - if (get_string (&t, &s->m_string)) - { - spec_destroy (&s); - return 1; - } - eat_spaces (&t); - - s->m_spec_type = st_string; - } - else if (*t == '.') - { - byte *keyword = NULL; - - /* skip the dot */ - t++; - - if (get_identifier (&t, &keyword)) - { - spec_destroy (&s); - return 1; - } - eat_spaces (&t); - - /* .true */ - if (str_equal ((byte *) "true", keyword)) - { - s->m_spec_type = st_true; - } - /* .false */ - else if (str_equal ((byte *) "false", keyword)) - { - s->m_spec_type = st_false; - } - /* .debug */ - else if (str_equal ((byte *) "debug", keyword)) - { - s->m_spec_type = st_debug; - } - /* .loop */ - else if (str_equal ((byte *) "loop", keyword)) - { - if (get_identifier (&t, &s->m_string)) - { - mem_free ((void **) (void *) &keyword); - spec_destroy (&s); - return 1; - } - eat_spaces (&t); - - s->m_spec_type = st_identifier_loop; - } - mem_free ((void **) (void *) &keyword); - } - else - { - if (get_identifier (&t, &s->m_string)) - { - spec_destroy (&s); - return 1; - } - eat_spaces (&t); - - s->m_spec_type = st_identifier; - } - - if (get_error (&t, &s->m_errtext, maps)) - { - spec_destroy (&s); - return 1; - } - - if (get_emits (&t, &s->m_emits, mapb)) - { - spec_destroy (&s); - return 1; - } - - *text = t; - *sp = s; - return 0; -} - -/* - returns 0 on success, - returns 1 otherwise, -*/ -static int get_rule (const byte **text, rule **ru, map_str *maps, map_byte *mapb) -{ - const byte *t = *text; - rule *r = NULL; - - rule_create (&r); - if (r == NULL) - return 1; - - if (get_spec (&t, &r->m_specs, maps, mapb)) - { - rule_destroy (&r); - return 1; - } - - while (*t != ';') - { - byte *op = NULL; - spec *sp = NULL; - - /* skip the dot that precedes "and" or "or" */ - t++; - - /* read "and" or "or" keyword */ - if (get_identifier (&t, &op)) - { - rule_destroy (&r); - return 1; - } - eat_spaces (&t); - - if (r->m_oper == op_none) - { - /* .and */ - if (str_equal ((byte *) "and", op)) - r->m_oper = op_and; - /* .or */ - else - r->m_oper = op_or; - } - - mem_free ((void **) (void *) &op); - - if (get_spec (&t, &sp, maps, mapb)) - { - rule_destroy (&r); - return 1; - } - - spec_append (&r->m_specs, sp); - } - - /* skip the semicolon */ - t++; - eat_spaces (&t); - - *text = t; - *ru = r; - return 0; -} - -/* - returns 0 on success, - returns 1 otherwise, -*/ -static int update_dependency (map_rule *mapr, byte *symbol, rule **ru) -{ - if (map_rule_find (&mapr, symbol, ru)) - return 1; - - (**ru).m_referenced = 1; - - return 0; -} - -/* - returns 0 on success, - returns 1 otherwise, -*/ -static int update_dependencies (dict *di, map_rule *mapr, byte **syntax_symbol, - byte **string_symbol, map_byte *regbytes) -{ - rule *rulez = di->m_rulez; - - /* update dependecies for the root and lexer symbols */ - if (update_dependency (mapr, *syntax_symbol, &di->m_syntax) || - (*string_symbol != NULL && update_dependency (mapr, *string_symbol, &di->m_string))) - return 1; - - mem_free ((void **) syntax_symbol); - mem_free ((void **) string_symbol); - - /* update dependecies for the rest of the rules */ - while (rulez) - { - spec *sp = rulez->m_specs; - - /* iterate through all the specifiers */ - while (sp) - { - /* update dependency for identifier */ - if (sp->m_spec_type == st_identifier || sp->m_spec_type == st_identifier_loop) - { - if (update_dependency (mapr, sp->m_string, &sp->m_rule)) - return 1; - - mem_free ((void **) &sp->m_string); - } - - /* some errtexts reference to a rule */ - if (sp->m_errtext && sp->m_errtext->m_token_name) - { - if (update_dependency (mapr, sp->m_errtext->m_token_name, &sp->m_errtext->m_token)) - return 1; - - mem_free ((void **) &sp->m_errtext->m_token_name); - } - - /* update dependency for condition */ - if (sp->m_cond) - { - int i; - for (i = 0; i < 2; i++) - if (sp->m_cond->m_operands[i].m_type == cot_regbyte) - { - sp->m_cond->m_operands[i].m_regbyte = map_byte_locate (®bytes, - sp->m_cond->m_operands[i].m_regname); - - if (sp->m_cond->m_operands[i].m_regbyte == NULL) - return 1; - - mem_free ((void **) &sp->m_cond->m_operands[i].m_regname); - } - } - - /* update dependency for all .load instructions */ - if (sp->m_emits) - { - emit *em = sp->m_emits; - while (em != NULL) - { - if (em->m_emit_dest == ed_regbyte) - { - em->m_regbyte = map_byte_locate (®bytes, em->m_regname); - - if (em->m_regbyte == NULL) - return 1; - - mem_free ((void **) &em->m_regname); - } - - em = em->m_next; - } - } - - sp = sp->next; - } - - rulez = rulez->next; - } - - /* check for unreferenced symbols */ - rulez = di->m_rulez; - while (rulez != NULL) - { - if (!rulez->m_referenced) - { - map_rule *ma = mapr; - while (ma) - { - if (ma->data == rulez) - { - set_last_error (UNREFERENCED_IDENTIFIER, str_duplicate (ma->key), -1); - return 1; - } - ma = ma->next; - } - } - rulez = rulez->next; - } - - return 0; -} - -static int satisfies_condition (cond *co, regbyte_ctx *ctx) -{ - byte values[2]; - int i; - - if (co == NULL) - return 1; - - for (i = 0; i < 2; i++) - switch (co->m_operands[i].m_type) - { - case cot_byte: - values[i] = co->m_operands[i].m_byte; - break; - case cot_regbyte: - values[i] = regbyte_ctx_extract (&ctx, co->m_operands[i].m_regbyte); - break; - } - - switch (co->m_type) - { - case ct_equal: - return values[0] == values[1]; - case ct_not_equal: - return values[0] != values[1]; - } - - return 0; -} - -static void free_regbyte_ctx_stack (regbyte_ctx *top, regbyte_ctx *limit) -{ - while (top != limit) - { - regbyte_ctx *rbc = top->m_prev; - regbyte_ctx_destroy (&top); - top = rbc; - } -} - -typedef enum match_result_ -{ - mr_not_matched, /* the examined string does not match */ - mr_matched, /* the examined string matches */ - mr_error_raised, /* mr_not_matched + error has been raised */ - mr_dont_emit, /* used by identifier loops only */ - mr_internal_error /* an internal error has occured such as out of memory */ -} match_result; - -/* - This function does the main job. It parses the text and generates output data. -*/ -static match_result match (dict *di, const byte *text, unsigned int *index, rule *ru, barray **ba, - int filtering_string, regbyte_ctx **rbc) -{ - unsigned int ind = *index; - match_result status = mr_not_matched; - spec *sp = ru->m_specs; - regbyte_ctx *ctx = *rbc; - - /* for every specifier in the rule */ - while (sp) - { - unsigned int i, len, save_ind = ind; - barray *array = NULL; - - if (satisfies_condition (sp->m_cond, ctx)) - { - switch (sp->m_spec_type) - { - case st_identifier: - barray_create (&array); - if (array == NULL) - { - free_regbyte_ctx_stack (ctx, *rbc); - return mr_internal_error; - } - - status = match (di, text, &ind, sp->m_rule, &array, filtering_string, &ctx); - - if (status == mr_internal_error) - { - free_regbyte_ctx_stack (ctx, *rbc); - barray_destroy (&array); - return mr_internal_error; - } - break; - case st_string: - len = str_length (sp->m_string); - - /* prefilter the stream */ - if (!filtering_string && di->m_string) - { - barray *ba; - unsigned int filter_index = 0; - match_result result; - regbyte_ctx *null_ctx = NULL; - - barray_create (&ba); - if (ba == NULL) - { - free_regbyte_ctx_stack (ctx, *rbc); - return mr_internal_error; - } - - result = match (di, text + ind, &filter_index, di->m_string, &ba, 1, &null_ctx); - - if (result == mr_internal_error) - { - free_regbyte_ctx_stack (ctx, *rbc); - barray_destroy (&ba); - return mr_internal_error; - } - - if (result != mr_matched) - { - barray_destroy (&ba); - status = mr_not_matched; - break; - } - - barray_destroy (&ba); - - if (filter_index != len || !str_equal_n (sp->m_string, text + ind, len)) - { - status = mr_not_matched; - break; - } - - status = mr_matched; - ind += len; - } - else - { - status = mr_matched; - for (i = 0; status == mr_matched && i < len; i++) - if (text[ind + i] != sp->m_string[i]) - status = mr_not_matched; - - if (status == mr_matched) - ind += len; - } - break; - case st_byte: - status = text[ind] == *sp->m_byte ? mr_matched : mr_not_matched; - if (status == mr_matched) - ind++; - break; - case st_byte_range: - status = (text[ind] >= sp->m_byte[0] && text[ind] <= sp->m_byte[1]) ? - mr_matched : mr_not_matched; - if (status == mr_matched) - ind++; - break; - case st_true: - status = mr_matched; - break; - case st_false: - status = mr_not_matched; - break; - case st_debug: - status = ru->m_oper == op_and ? mr_matched : mr_not_matched; - break; - case st_identifier_loop: - barray_create (&array); - if (array == NULL) - { - free_regbyte_ctx_stack (ctx, *rbc); - return mr_internal_error; - } - - status = mr_dont_emit; - for (;;) - { - match_result result; - - save_ind = ind; - result = match (di, text, &ind, sp->m_rule, &array, filtering_string, &ctx); - - if (result == mr_error_raised) - { - status = result; - break; - } - else if (result == mr_matched) - { - if (barray_push (ba, sp->m_emits, text[ind - 1], save_ind, &ctx) || - barray_append (ba, &array)) - { - free_regbyte_ctx_stack (ctx, *rbc); - barray_destroy (&array); - return mr_internal_error; - } - barray_destroy (&array); - barray_create (&array); - if (array == NULL) - { - free_regbyte_ctx_stack (ctx, *rbc); - return mr_internal_error; - } - } - else if (result == mr_internal_error) - { - free_regbyte_ctx_stack (ctx, *rbc); - barray_destroy (&array); - return mr_internal_error; - } - else - break; - } - break; - } - } - else - { - status = mr_not_matched; - } - - if (status == mr_error_raised) - { - free_regbyte_ctx_stack (ctx, *rbc); - barray_destroy (&array); - - return mr_error_raised; - } - - if (ru->m_oper == op_and && status != mr_matched && status != mr_dont_emit) - { - free_regbyte_ctx_stack (ctx, *rbc); - barray_destroy (&array); - - if (sp->m_errtext) - { - set_last_error (sp->m_errtext->m_text, error_get_token (sp->m_errtext, di, text, - ind), ind); - - return mr_error_raised; - } - - return mr_not_matched; - } - - if (status == mr_matched) - { - if (sp->m_emits) - if (barray_push (ba, sp->m_emits, text[ind - 1], save_ind, &ctx)) - { - free_regbyte_ctx_stack (ctx, *rbc); - barray_destroy (&array); - return mr_internal_error; - } - - if (array) - if (barray_append (ba, &array)) - { - free_regbyte_ctx_stack (ctx, *rbc); - barray_destroy (&array); - return mr_internal_error; - } - } - - barray_destroy (&array); - - /* if the rule operator is a logical or, we pick up the first matching specifier */ - if (ru->m_oper == op_or && (status == mr_matched || status == mr_dont_emit)) - { - *index = ind; - *rbc = ctx; - return mr_matched; - } - - sp = sp->next; - } - - /* everything went fine - all specifiers match up */ - if (ru->m_oper == op_and && (status == mr_matched || status == mr_dont_emit)) - { - *index = ind; - *rbc = ctx; - return mr_matched; - } - - free_regbyte_ctx_stack (ctx, *rbc); - return mr_not_matched; -} - -static match_result fast_match (dict *di, const byte *text, unsigned int *index, rule *ru, int *_PP, bytepool *_BP, - int filtering_string, regbyte_ctx **rbc) -{ - unsigned int ind = *index; - int _P = filtering_string ? 0 : *_PP; - int _P2; - match_result status = mr_not_matched; - spec *sp = ru->m_specs; - regbyte_ctx *ctx = *rbc; - - /* for every specifier in the rule */ - while (sp) - { - unsigned int i, len, save_ind = ind; - - _P2 = _P + (sp->m_emits ? emit_size (sp->m_emits) : 0); - if (bytepool_reserve (_BP, _P2)) - { - free_regbyte_ctx_stack (ctx, *rbc); - return mr_internal_error; - } - - if (satisfies_condition (sp->m_cond, ctx)) - { - switch (sp->m_spec_type) - { - case st_identifier: - status = fast_match (di, text, &ind, sp->m_rule, &_P2, _BP, filtering_string, &ctx); - - if (status == mr_internal_error) - { - free_regbyte_ctx_stack (ctx, *rbc); - return mr_internal_error; - } - break; - case st_string: - len = str_length (sp->m_string); - - /* prefilter the stream */ - if (!filtering_string && di->m_string) - { - unsigned int filter_index = 0; - match_result result; - regbyte_ctx *null_ctx = NULL; - - result = fast_match (di, text + ind, &filter_index, di->m_string, NULL, _BP, 1, &null_ctx); - - if (result == mr_internal_error) - { - free_regbyte_ctx_stack (ctx, *rbc); - return mr_internal_error; - } - - if (result != mr_matched) - { - status = mr_not_matched; - break; - } - - if (filter_index != len || !str_equal_n (sp->m_string, text + ind, len)) - { - status = mr_not_matched; - break; - } - - status = mr_matched; - ind += len; - } - else - { - status = mr_matched; - for (i = 0; status == mr_matched && i < len; i++) - if (text[ind + i] != sp->m_string[i]) - status = mr_not_matched; - - if (status == mr_matched) - ind += len; - } - break; - case st_byte: - status = text[ind] == *sp->m_byte ? mr_matched : mr_not_matched; - if (status == mr_matched) - ind++; - break; - case st_byte_range: - status = (text[ind] >= sp->m_byte[0] && text[ind] <= sp->m_byte[1]) ? - mr_matched : mr_not_matched; - if (status == mr_matched) - ind++; - break; - case st_true: - status = mr_matched; - break; - case st_false: - status = mr_not_matched; - break; - case st_debug: - status = ru->m_oper == op_and ? mr_matched : mr_not_matched; - break; - case st_identifier_loop: - status = mr_dont_emit; - for (;;) - { - match_result result; - - save_ind = ind; - result = fast_match (di, text, &ind, sp->m_rule, &_P2, _BP, filtering_string, &ctx); - - if (result == mr_error_raised) - { - status = result; - break; - } - else if (result == mr_matched) - { - if (!filtering_string) - { - if (sp->m_emits != NULL) - { - if (emit_push (sp->m_emits, _BP->_F + _P, text[ind - 1], save_ind, &ctx)) - { - free_regbyte_ctx_stack (ctx, *rbc); - return mr_internal_error; - } - } - - _P = _P2; - _P2 += sp->m_emits ? emit_size (sp->m_emits) : 0; - if (bytepool_reserve (_BP, _P2)) - { - free_regbyte_ctx_stack (ctx, *rbc); - return mr_internal_error; - } - } - } - else if (result == mr_internal_error) - { - free_regbyte_ctx_stack (ctx, *rbc); - return mr_internal_error; - } - else - break; - } - break; - } - } - else - { - status = mr_not_matched; - } - - if (status == mr_error_raised) - { - free_regbyte_ctx_stack (ctx, *rbc); - - return mr_error_raised; - } - - if (ru->m_oper == op_and && status != mr_matched && status != mr_dont_emit) - { - free_regbyte_ctx_stack (ctx, *rbc); - - if (sp->m_errtext) - { - set_last_error (sp->m_errtext->m_text, error_get_token (sp->m_errtext, di, text, - ind), ind); - - return mr_error_raised; - } - - return mr_not_matched; - } - - if (status == mr_matched) - { - if (sp->m_emits != NULL) - if (emit_push (sp->m_emits, _BP->_F + _P, text[ind - 1], save_ind, &ctx)) - { - free_regbyte_ctx_stack (ctx, *rbc); - return mr_internal_error; - } - - _P = _P2; - } - - /* if the rule operator is a logical or, we pick up the first matching specifier */ - if (ru->m_oper == op_or && (status == mr_matched || status == mr_dont_emit)) - { - *index = ind; - *rbc = ctx; - if (!filtering_string) - *_PP = _P; - return mr_matched; - } - - sp = sp->next; - } - - /* everything went fine - all specifiers match up */ - if (ru->m_oper == op_and && (status == mr_matched || status == mr_dont_emit)) - { - *index = ind; - *rbc = ctx; - if (!filtering_string) - *_PP = _P; - return mr_matched; - } - - free_regbyte_ctx_stack (ctx, *rbc); - return mr_not_matched; -} - -static byte *error_get_token (error *er, dict *di, const byte *text, unsigned int ind) -{ - byte *str = NULL; - - if (er->m_token) - { - barray *ba; - unsigned int filter_index = 0; - regbyte_ctx *ctx = NULL; - - barray_create (&ba); - if (ba != NULL) - { - if (match (di, text + ind, &filter_index, er->m_token, &ba, 0, &ctx) == mr_matched && - filter_index) - { - str = (byte *) mem_alloc (filter_index + 1); - if (str != NULL) - { - str_copy_n (str, text + ind, filter_index); - str[filter_index] = '\0'; - } - } - barray_destroy (&ba); - } - } - - return str; -} - -typedef struct grammar_load_state_ -{ - dict *di; - byte *syntax_symbol; - byte *string_symbol; - map_str *maps; - map_byte *mapb; - map_rule *mapr; -} grammar_load_state; - -static void grammar_load_state_create (grammar_load_state **gr) -{ - *gr = (grammar_load_state *) mem_alloc (sizeof (grammar_load_state)); - if (*gr) - { - (**gr).di = NULL; - (**gr).syntax_symbol = NULL; - (**gr).string_symbol = NULL; - (**gr).maps = NULL; - (**gr).mapb = NULL; - (**gr).mapr = NULL; - } -} - -static void grammar_load_state_destroy (grammar_load_state **gr) -{ - if (*gr) - { - dict_destroy (&(**gr).di); - mem_free ((void **) &(**gr).syntax_symbol); - mem_free ((void **) &(**gr).string_symbol); - map_str_destroy (&(**gr).maps); - map_byte_destroy (&(**gr).mapb); - map_rule_destroy (&(**gr).mapr); - mem_free ((void **) gr); - } -} - -/* - the API -*/ - -grammar grammar_load_from_text (const byte *text) -{ - grammar_load_state *g = NULL; - grammar id = 0; - - clear_last_error (); - - grammar_load_state_create (&g); - if (g == NULL) - return 0; - - dict_create (&g->di); - if (g->di == NULL) - { - grammar_load_state_destroy (&g); - return 0; - } - - eat_spaces (&text); - - /* skip ".syntax" keyword */ - text += 7; - eat_spaces (&text); - - /* retrieve root symbol */ - if (get_identifier (&text, &g->syntax_symbol)) - { - grammar_load_state_destroy (&g); - return 0; - } - eat_spaces (&text); - - /* skip semicolon */ - text++; - eat_spaces (&text); - - while (*text) - { - byte *symbol = NULL; - int is_dot = *text == '.'; - - if (is_dot) - text++; - - if (get_identifier (&text, &symbol)) - { - grammar_load_state_destroy (&g); - return 0; - } - eat_spaces (&text); - - /* .emtcode */ - if (is_dot && str_equal (symbol, (byte *) "emtcode")) - { - map_byte *ma = NULL; - - mem_free ((void **) (void *) &symbol); - - if (get_emtcode (&text, &ma)) - { - grammar_load_state_destroy (&g); - return 0; - } - - map_byte_append (&g->mapb, ma); - } - /* .regbyte */ - else if (is_dot && str_equal (symbol, (byte *) "regbyte")) - { - map_byte *ma = NULL; - - mem_free ((void **) (void *) &symbol); - - if (get_regbyte (&text, &ma)) - { - grammar_load_state_destroy (&g); - return 0; - } - - map_byte_append (&g->di->m_regbytes, ma); - } - /* .errtext */ - else if (is_dot && str_equal (symbol, (byte *) "errtext")) - { - map_str *ma = NULL; - - mem_free ((void **) (void *) &symbol); - - if (get_errtext (&text, &ma)) - { - grammar_load_state_destroy (&g); - return 0; - } - - map_str_append (&g->maps, ma); - } - /* .string */ - else if (is_dot && str_equal (symbol, (byte *) "string")) - { - mem_free ((void **) (void *) &symbol); - - if (g->di->m_string != NULL) - { - grammar_load_state_destroy (&g); - return 0; - } - - if (get_identifier (&text, &g->string_symbol)) - { - grammar_load_state_destroy (&g); - return 0; - } - - /* skip semicolon */ - eat_spaces (&text); - text++; - eat_spaces (&text); - } - else - { - rule *ru = NULL; - map_rule *ma = NULL; - - if (get_rule (&text, &ru, g->maps, g->mapb)) - { - grammar_load_state_destroy (&g); - return 0; - } - - rule_append (&g->di->m_rulez, ru); - - /* if a rule consist of only one specifier, give it an ".and" operator */ - if (ru->m_oper == op_none) - ru->m_oper = op_and; - - map_rule_create (&ma); - if (ma == NULL) - { - grammar_load_state_destroy (&g); - return 0; - } - - ma->key = symbol; - ma->data = ru; - map_rule_append (&g->mapr, ma); - } - } - - if (update_dependencies (g->di, g->mapr, &g->syntax_symbol, &g->string_symbol, - g->di->m_regbytes)) - { - grammar_load_state_destroy (&g); - return 0; - } - - dict_append (&g_dicts, g->di); - id = g->di->m_id; - g->di = NULL; - - grammar_load_state_destroy (&g); - - return id; -} - -int grammar_set_reg8 (grammar id, const byte *name, byte value) -{ - dict *di = NULL; - map_byte *reg = NULL; - - clear_last_error (); - - dict_find (&g_dicts, id, &di); - if (di == NULL) - { - set_last_error (INVALID_GRAMMAR_ID, NULL, -1); - return 0; - } - - reg = map_byte_locate (&di->m_regbytes, name); - if (reg == NULL) - { - set_last_error (INVALID_REGISTER_NAME, str_duplicate (name), -1); - return 0; - } - - reg->data = value; - return 1; -} - -/* - internal checking function used by both grammar_check and grammar_fast_check functions -*/ -static int _grammar_check (grammar id, const byte *text, byte **prod, unsigned int *size, - unsigned int estimate_prod_size, int use_fast_path) -{ - dict *di = NULL; - unsigned int index = 0; - - clear_last_error (); - - dict_find (&g_dicts, id, &di); - if (di == NULL) - { - set_last_error (INVALID_GRAMMAR_ID, NULL, -1); - return 0; - } - - *prod = NULL; - *size = 0; - - if (use_fast_path) - { - regbyte_ctx *rbc = NULL; - bytepool *bp = NULL; - int _P = 0; - - bytepool_create (&bp, estimate_prod_size); - if (bp == NULL) - return 0; - - if (fast_match (di, text, &index, di->m_syntax, &_P, bp, 0, &rbc) != mr_matched) - { - bytepool_destroy (&bp); - free_regbyte_ctx_stack (rbc, NULL); - return 0; - } - - free_regbyte_ctx_stack (rbc, NULL); - - *prod = bp->_F; - *size = _P; - bp->_F = NULL; - bytepool_destroy (&bp); - } - else - { - regbyte_ctx *rbc = NULL; - barray *ba = NULL; - - barray_create (&ba); - if (ba == NULL) - return 0; - - if (match (di, text, &index, di->m_syntax, &ba, 0, &rbc) != mr_matched) - { - barray_destroy (&ba); - free_regbyte_ctx_stack (rbc, NULL); - return 0; - } - - free_regbyte_ctx_stack (rbc, NULL); - - *prod = (byte *) mem_alloc (ba->len * sizeof (byte)); - if (*prod == NULL) - { - barray_destroy (&ba); - return 0; - } - - mem_copy (*prod, ba->data, ba->len * sizeof (byte)); - *size = ba->len; - barray_destroy (&ba); - } - - return 1; -} - -int grammar_check (grammar id, const byte *text, byte **prod, unsigned int *size) -{ - return _grammar_check (id, text, prod, size, 0, 0); -} - -int grammar_fast_check (grammar id, const byte *text, byte **prod, unsigned int *size, - unsigned int estimate_prod_size) -{ - return _grammar_check (id, text, prod, size, estimate_prod_size, 1); -} - -int grammar_destroy (grammar id) -{ - dict **di = &g_dicts; - - clear_last_error (); - - while (*di != NULL) - { - if ((**di).m_id == id) - { - dict *tmp = *di; - *di = (**di).next; - dict_destroy (&tmp); - return 1; - } - - di = &(**di).next; - } - - set_last_error (INVALID_GRAMMAR_ID, NULL, -1); - return 0; -} - -static void append_character (const char x, byte *text, int *dots_made, int *len, int size) -{ - if (*dots_made == 0) - { - if (*len < size - 1) - { - text[(*len)++] = x; - text[*len] = '\0'; - } - else - { - int i; - for (i = 0; i < 3; i++) - if (--(*len) >= 0) - text[*len] = '.'; - *dots_made = 1; - } - } -} - -void grammar_get_last_error (byte *text, unsigned int size, int *pos) -{ - int len = 0, dots_made = 0; - const byte *p = error_message; - - *text = '\0'; - - if (p) - { - while (*p) - { - if (*p == '$') - { - const byte *r = error_param; - - while (*r) - { - append_character (*r++, text, &dots_made, &len, (int) size); - } - - p++; - } - else - { - append_character (*p++, text, &dots_made, &len, size); - } - } - } - - *pos = error_position; -} diff --git a/nx-X11/extras/Mesa/src/mesa/shader/grammar/grammar.h b/nx-X11/extras/Mesa/src/mesa/shader/grammar/grammar.h deleted file mode 100644 index 591e38aef..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/grammar/grammar.h +++ /dev/null @@ -1,103 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.2 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#ifndef GRAMMAR_H -#define GRAMMAR_H - - -#ifndef GRAMMAR_PORT_INCLUDE -#error Do not include this file directly, include your grammar_XXX.h instead -#endif - - -#ifdef __cplusplus -extern "C" { -#endif - -void grammar_alloc_free (void *); -void *grammar_alloc_malloc (size_t); -void *grammar_alloc_realloc (void *, size_t, size_t); -void *grammar_memory_copy (void *, const void *, size_t); -int grammar_string_compare (const byte *, const byte *); -int grammar_string_compare_n (const byte *, const byte *, size_t); -byte *grammar_string_copy (byte *, const byte *); -byte *grammar_string_copy_n (byte *, const byte *, size_t); -byte *grammar_string_duplicate (const byte *); -unsigned int grammar_string_length (const byte *); - -/* - loads grammar script from null-terminated ASCII - returns unique grammar id to grammar object - returns 0 if an error occurs (call grammar_get_last_error to retrieve the error text) -*/ -grammar grammar_load_from_text (const byte *text); - -/* - sets a new to a register for grammar - returns 0 on error (call grammar_get_last_error to retrieve the error text) - returns 1 on success -*/ -int grammar_set_reg8 (grammar id, const byte *name, byte value); - -/* - this function is obsolete, use only for debugging purposes - - checks if a null-terminated matches given grammar - returns 0 on error (call grammar_get_last_error to retrieve the error text) - returns 1 on success, the points to newly allocated buffer with production and - is filled with the production size - call grammar_alloc_free to free the memory block pointed by -*/ -int grammar_check (grammar id, const byte *text, byte **prod, unsigned int *size); - -/* - does the same what grammar_check does but much more (approx. 4 times) faster - use this function instead of grammar_check - is a hint - the initial production buffer size will be of this size, - but if more room is needed it will be safely resized; set it to 0x1000 or so -*/ -int grammar_fast_check (grammar id, const byte *text, byte **prod, unsigned int *size, - unsigned int estimate_prod_size); - -/* - destroys grammar object identified by - returns 0 on error (call grammar_get_last_error to retrieve the error text) - returns 1 on success -*/ -int grammar_destroy (grammar id); - -/* - retrieves last grammar error reported either by grammar_load_from_text, grammar_check - or grammar_destroy - the user allocated buffer receives error description, points to error position, - is the size of the text buffer to fill in - it must be at least 4 bytes long, -*/ -void grammar_get_last_error (byte *text, unsigned int size, int *pos); - -#ifdef __cplusplus -} -#endif - -#endif - diff --git a/nx-X11/extras/Mesa/src/mesa/shader/grammar/grammar_mesa.c b/nx-X11/extras/Mesa/src/mesa/shader/grammar/grammar_mesa.c deleted file mode 100644 index eb962505b..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/grammar/grammar_mesa.c +++ /dev/null @@ -1,87 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file grammar_mesa.c - * mesa3d port to syntax parsing engine - * \author Michal Krol - */ - -#include "grammar_mesa.h" - -#define GRAMMAR_PORT_BUILD 1 -#include "grammar.c" -#undef GRAMMAR_PORT_BUILD - - -void grammar_alloc_free (void *ptr) -{ - _mesa_free (ptr); -} - -void *grammar_alloc_malloc (size_t size) -{ - return _mesa_malloc (size); -} - -void *grammar_alloc_realloc (void *ptr, size_t old_size, size_t size) -{ - return _mesa_realloc (ptr, old_size, size); -} - -void *grammar_memory_copy (void *dst, const void * src, size_t size) -{ - return _mesa_memcpy (dst, src, size); -} - -int grammar_string_compare (const byte *str1, const byte *str2) -{ - return _mesa_strcmp ((const char *) str1, (const char *) str2); -} - -int grammar_string_compare_n (const byte *str1, const byte *str2, size_t n) -{ - return _mesa_strncmp ((const char *) str1, (const char *) str2, n); -} - -byte *grammar_string_copy (byte *dst, const byte *src) -{ - return (byte *) _mesa_strcpy ((char *) dst, (const char *) src); -} - -byte *grammar_string_copy_n (byte *dst, const byte *src, size_t n) -{ - return (byte *) _mesa_strncpy ((char *) dst, (const char *) src, n); -} - -byte *grammar_string_duplicate (const byte *src) -{ - return (byte *) _mesa_strdup ((const char *) src); -} - -unsigned int grammar_string_length (const byte *str) -{ - return (unsigned int)_mesa_strlen ((const char *) str); -} - diff --git a/nx-X11/extras/Mesa/src/mesa/shader/grammar/grammar_mesa.h b/nx-X11/extras/Mesa/src/mesa/shader/grammar/grammar_mesa.h deleted file mode 100644 index c14033a9d..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/grammar/grammar_mesa.h +++ /dev/null @@ -1,43 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#ifndef GRAMMAR_MESA_H -#define GRAMMAR_MESA_H - - -#include "imports.h" -/* NOTE: include Mesa 3-D specific headers here */ - - -typedef GLuint grammar; -typedef GLubyte byte; - - -#define GRAMMAR_PORT_INCLUDE 1 -#include "grammar.h" -#undef GRAMMAR_PORT_INCLUDE - - -#endif - diff --git a/nx-X11/extras/Mesa/src/mesa/shader/grammar/grammar_syn.h b/nx-X11/extras/Mesa/src/mesa/shader/grammar/grammar_syn.h deleted file mode 100644 index 840a1ab62..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/grammar/grammar_syn.h +++ /dev/null @@ -1,202 +0,0 @@ -".syntax grammar;\n" -".emtcode DECLARATION_END 0\n" -".emtcode DECLARATION_EMITCODE 1\n" -".emtcode DECLARATION_ERRORTEXT 2\n" -".emtcode DECLARATION_REGBYTE 3\n" -".emtcode DECLARATION_LEXER 4\n" -".emtcode DECLARATION_RULE 5\n" -".emtcode SPECIFIER_END 0\n" -".emtcode SPECIFIER_AND_TAG 1\n" -".emtcode SPECIFIER_OR_TAG 2\n" -".emtcode SPECIFIER_CHARACTER_RANGE 3\n" -".emtcode SPECIFIER_CHARACTER 4\n" -".emtcode SPECIFIER_STRING 5\n" -".emtcode SPECIFIER_IDENTIFIER 6\n" -".emtcode SPECIFIER_TRUE 7\n" -".emtcode SPECIFIER_FALSE 8\n" -".emtcode SPECIFIER_DEBUG 9\n" -".emtcode IDENTIFIER_SIMPLE 0\n" -".emtcode IDENTIFIER_LOOP 1\n" -".emtcode ERROR_NOT_PRESENT 0\n" -".emtcode ERROR_PRESENT 1\n" -".emtcode EMIT_NULL 0\n" -".emtcode EMIT_INTEGER 1\n" -".emtcode EMIT_IDENTIFIER 2\n" -".emtcode EMIT_CHARACTER 3\n" -".emtcode EMIT_LAST_CHARACTER 4\n" -".emtcode EMIT_CURRENT_POSITION 5\n" -".errtext INVALID_GRAMMAR \"internal error 2001: invalid grammar script\"\n" -".errtext SYNTAX_EXPECTED \"internal error 2002: '.syntax' keyword expected\"\n" -".errtext IDENTIFIER_EXPECTED \"internal error 2003: identifier expected\"\n" -".errtext MISSING_SEMICOLON \"internal error 2004: missing ';'\"\n" -".errtext INTEGER_EXPECTED \"internal error 2005: integer value expected\"\n" -".errtext STRING_EXPECTED \"internal error 2006: string expected\"\n" -"grammar\n" -" grammar_1 .error INVALID_GRAMMAR;\n" -"grammar_1\n" -" optional_space .and \".syntax\" .error SYNTAX_EXPECTED .and space .and identifier .and\n" -" semicolon .and declaration_list .and optional_space .and '\\0' .emit DECLARATION_END;\n" -"optional_space\n" -" space .or .true;\n" -"space\n" -" single_space .and .loop single_space;\n" -"single_space\n" -" white_char .or comment_block;\n" -"white_char\n" -" ' ' .or '\\t' .or '\\n' .or '\\r';\n" -"comment_block\n" -" '/' .and '*' .and comment_rest;\n" -"comment_rest\n" -" .loop comment_char_no_star .and comment_rest_1;\n" -"comment_rest_1\n" -" comment_end .or comment_rest_2;\n" -"comment_rest_2\n" -" '*' .and comment_rest;\n" -"comment_char_no_star\n" -" '\\x2B'-'\\xFF' .or '\\x01'-'\\x29';\n" -"comment_end\n" -" '*' .and '/';\n" -"identifier\n" -" identifier_ne .error IDENTIFIER_EXPECTED;\n" -"identifier_ne\n" -" first_idchar .emit * .and .loop follow_idchar .emit * .and .true .emit '\\0';\n" -"first_idchar\n" -" 'a'-'z' .or 'A'-'Z' .or '_';\n" -"follow_idchar\n" -" first_idchar .or digit_dec;\n" -"digit_dec\n" -" '0'-'9';\n" -"semicolon\n" -" optional_space .and ';' .error MISSING_SEMICOLON .and optional_space;\n" -"declaration_list\n" -" declaration .and .loop declaration;\n" -"declaration\n" -" emitcode_definition .emit DECLARATION_EMITCODE .or\n" -" errortext_definition .emit DECLARATION_ERRORTEXT .or\n" -" regbyte_definition .emit DECLARATION_REGBYTE .or\n" -" lexer_definition .emit DECLARATION_LEXER .or\n" -" rule_definition .emit DECLARATION_RULE;\n" -"emitcode_definition\n" -" \".emtcode\" .and space .and identifier .and space .and integer .and space_or_null;\n" -"integer\n" -" integer_ne .error INTEGER_EXPECTED;\n" -"integer_ne\n" -" hex_integer .emit 0x10 .or dec_integer .emit 10;\n" -"hex_integer\n" -" hex_prefix .and digit_hex .emit * .and .loop digit_hex .emit * .and .true .emit '\\0';\n" -"hex_prefix\n" -" '0' .and hex_prefix_1;\n" -"hex_prefix_1\n" -" 'x' .or 'X';\n" -"digit_hex\n" -" '0'-'9' .or 'a'-'f' .or 'A'-'F';\n" -"dec_integer\n" -" digit_dec .emit * .and .loop digit_dec .emit * .and .true .emit '\\0';\n" -"space_or_null\n" -" space .or '\\0';\n" -"errortext_definition\n" -" \".errtext\" .and space .and identifier .and space .and string .and space_or_null;\n" -"string\n" -" string_ne .error STRING_EXPECTED;\n" -"string_ne\n" -" '\"' .and .loop string_char_double_quotes .and '\"' .emit '\\0';\n" -"string_char_double_quotes\n" -" escape_sequence .or string_char .emit * .or '\\'' .emit *;\n" -"string_char\n" -" '\\x5D'-'\\xFF' .or '\\x28'-'\\x5B' .or '\\x23'-'\\x26' .or '\\x0E'-'\\x21' .or '\\x0B'-'\\x0C' .or\n" -" '\\x01'-'\\x09';\n" -"escape_sequence\n" -" '\\\\' .emit * .and escape_code;\n" -"escape_code\n" -" simple_escape_code .emit * .or hex_escape_code .or oct_escape_code;\n" -"simple_escape_code\n" -" '\\'' .or '\"' .or '?' .or '\\\\' .or 'a' .or 'b' .or 'f' .or 'n' .or 'r' .or 't' .or 'v';\n" -"hex_escape_code\n" -" 'x' .emit * .and digit_hex .emit * .and .loop digit_hex .emit *;\n" -"oct_escape_code\n" -" digit_oct .emit * .and optional_digit_oct .and optional_digit_oct;\n" -"digit_oct\n" -" '0'-'7';\n" -"optional_digit_oct\n" -" digit_oct .emit * .or .true;\n" -"regbyte_definition\n" -" \".regbyte\" .and space .and identifier .and space .and integer .and space_or_null;\n" -"lexer_definition\n" -" \".string\" .and space .and identifier .and semicolon;\n" -"rule_definition\n" -" identifier_ne .and space .and definition;\n" -"definition\n" -" specifier .and optional_specifiers_and_or .and semicolon .emit SPECIFIER_END;\n" -"optional_specifiers_and_or\n" -" and_specifiers .emit SPECIFIER_AND_TAG .or or_specifiers .emit SPECIFIER_OR_TAG .or .true;\n" -"specifier\n" -" specifier_condition .and optional_space .and specifier_rule;\n" -"specifier_condition\n" -" specifier_condition_1 .or .true;\n" -"specifier_condition_1\n" -" \".if\" .and optional_space .and '(' .and optional_space .and left_operand .and operator .and\n" -" right_operand .and optional_space .and ')';\n" -"left_operand\n" -" identifier;\n" -"operator\n" -" operator_1 .or operator_2;\n" -"operator_1\n" -" optional_space .and '!' .and '=' .and optional_space;\n" -"operator_2\n" -" optional_space .and '=' .and '=' .and optional_space;\n" -"right_operand\n" -" integer;\n" -"specifier_rule\n" -" specifier_rule_1 .and optional_error .and .loop emit .and .true .emit EMIT_NULL;\n" -"specifier_rule_1\n" -" character_range .emit SPECIFIER_CHARACTER_RANGE .or\n" -" character .emit SPECIFIER_CHARACTER .or\n" -" string_ne .emit SPECIFIER_STRING .or\n" -" \".true\" .emit SPECIFIER_TRUE .or\n" -" \".false\" .emit SPECIFIER_FALSE .or\n" -" \".debug\" .emit SPECIFIER_DEBUG .or\n" -" advanced_identifier .emit SPECIFIER_IDENTIFIER;\n" -"character\n" -" '\\'' .and string_char_single_quotes .and '\\'' .emit '\\0';\n" -"string_char_single_quotes\n" -" escape_sequence .or string_char .emit * .or '\"' .emit *;\n" -"character_range\n" -" character .and optional_space .and '-' .and optional_space .and character;\n" -"advanced_identifier\n" -" optional_loop .and identifier;\n" -"optional_loop\n" -" optional_loop_1 .emit IDENTIFIER_LOOP .or .true .emit IDENTIFIER_SIMPLE;\n" -"optional_loop_1\n" -" \".loop\" .and space;\n" -"optional_error\n" -" error .emit ERROR_PRESENT .or .true .emit ERROR_NOT_PRESENT;\n" -"error\n" -" space .and \".error\" .and space .and identifier;\n" -"emit\n" -" emit_output .or emit_regbyte;\n" -"emit_output\n" -" space .and \".emit\" .and space .and emit_param;\n" -"emit_param\n" -" integer_ne .emit EMIT_INTEGER .or\n" -" identifier_ne .emit EMIT_IDENTIFIER .or\n" -" character .emit EMIT_CHARACTER .or\n" -" '*' .emit EMIT_LAST_CHARACTER .or\n" -" '$' .emit EMIT_CURRENT_POSITION;\n" -"emit_regbyte\n" -" space .and \".load\" .and space .and identifier .and space .and emit_param;\n" -"and_specifiers\n" -" and_specifier .and .loop and_specifier;\n" -"or_specifiers\n" -" or_specifier .and .loop or_specifier;\n" -"and_specifier\n" -" space .and \".and\" .and space .and specifier;\n" -"or_specifier\n" -" space .and \".or\" .and space .and specifier;\n" -".string __string_filter;\n" -"__string_filter\n" -" __first_identifier_char .and .loop __next_identifier_char;\n" -"__first_identifier_char\n" -" 'a'-'z' .or 'A'-'Z' .or '_' .or '.';\n" -"__next_identifier_char\n" -" 'a'-'z' .or 'A'-'Z' .or '_' .or '0'-'9';\n" -"" diff --git a/nx-X11/extras/Mesa/src/mesa/shader/nvfragparse.c b/nx-X11/extras/Mesa/src/mesa/shader/nvfragparse.c deleted file mode 100644 index cd1aa35bf..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/nvfragparse.c +++ /dev/null @@ -1,1826 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.4 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file nvfragparse.c - * NVIDIA fragment program parser. - * \author Brian Paul - */ - -/* - * Regarding GL_NV_fragment_program: - * - * Portions of this software may use or implement intellectual - * property owned and licensed by NVIDIA Corporation. NVIDIA disclaims - * any and all warranties with respect to such intellectual property, - * including any use thereof or modifications thereto. - */ - -#include "glheader.h" -#include "context.h" -#include "hash.h" -#include "imports.h" -#include "macros.h" -#include "mtypes.h" -#include "nvfragprog.h" -#include "nvfragparse.h" -#include "nvprogram.h" -#include "program.h" - - -#define INPUT_1V 1 -#define INPUT_2V 2 -#define INPUT_3V 3 -#define INPUT_1S 4 -#define INPUT_2S 5 -#define INPUT_CC 6 -#define INPUT_1V_T 7 /* one source vector, plus textureId */ -#define INPUT_3V_T 8 /* one source vector, plus textureId */ -#define INPUT_NONE 9 -#define INPUT_1V_S 10 /* a string and a vector register */ -#define OUTPUT_V 20 -#define OUTPUT_S 21 -#define OUTPUT_NONE 22 - -/* IRIX defines some of these */ -#undef _R -#undef _H -#undef _X -#undef _C -#undef _S - -/* Optional suffixes */ -#define _R FLOAT32 /* float */ -#define _H FLOAT16 /* half-float */ -#define _X FIXED12 /* fixed */ -#define _C 0x08 /* set cond codes */ -#define _S 0x10 /* saturate, clamp result to [0,1] */ - -struct instruction_pattern { - const char *name; - enum fp_opcode opcode; - GLuint inputs; - GLuint outputs; - GLuint suffixes; -}; - -static const struct instruction_pattern Instructions[] = { - { "ADD", FP_OPCODE_ADD, INPUT_2V, OUTPUT_V, _R | _H | _X | _C | _S }, - { "COS", FP_OPCODE_COS, INPUT_1S, OUTPUT_S, _R | _H | _C | _S }, - { "DDX", FP_OPCODE_DDX, INPUT_1V, OUTPUT_V, _R | _H | _C | _S }, - { "DDY", FP_OPCODE_DDY, INPUT_1V, OUTPUT_V, _R | _H | _C | _S }, - { "DP3", FP_OPCODE_DP3, INPUT_2V, OUTPUT_S, _R | _H | _X | _C | _S }, - { "DP4", FP_OPCODE_DP4, INPUT_2V, OUTPUT_S, _R | _H | _X | _C | _S }, - { "DST", FP_OPCODE_DP4, INPUT_2V, OUTPUT_V, _R | _H | _C | _S }, - { "EX2", FP_OPCODE_DP4, INPUT_1S, OUTPUT_S, _R | _H | _C | _S }, - { "FLR", FP_OPCODE_FLR, INPUT_1V, OUTPUT_V, _R | _H | _X | _C | _S }, - { "FRC", FP_OPCODE_FRC, INPUT_1V, OUTPUT_V, _R | _H | _X | _C | _S }, - { "KIL", FP_OPCODE_KIL_NV, INPUT_CC, OUTPUT_NONE, 0 }, - { "LG2", FP_OPCODE_LG2, INPUT_1S, OUTPUT_S, _R | _H | _C | _S }, - { "LIT", FP_OPCODE_LIT, INPUT_1V, OUTPUT_V, _R | _H | _C | _S }, - { "LRP", FP_OPCODE_LRP, INPUT_3V, OUTPUT_V, _R | _H | _X | _C | _S }, - { "MAD", FP_OPCODE_MAD, INPUT_3V, OUTPUT_V, _R | _H | _X | _C | _S }, - { "MAX", FP_OPCODE_MAX, INPUT_2V, OUTPUT_V, _R | _H | _X | _C | _S }, - { "MIN", FP_OPCODE_MIN, INPUT_2V, OUTPUT_V, _R | _H | _X | _C | _S }, - { "MOV", FP_OPCODE_MOV, INPUT_1V, OUTPUT_V, _R | _H | _X | _C | _S }, - { "MUL", FP_OPCODE_MUL, INPUT_2V, OUTPUT_V, _R | _H | _X | _C | _S }, - { "PK2H", FP_OPCODE_PK2H, INPUT_1V, OUTPUT_S, 0 }, - { "PK2US", FP_OPCODE_PK2US, INPUT_1V, OUTPUT_S, 0 }, - { "PK4B", FP_OPCODE_PK4B, INPUT_1V, OUTPUT_S, 0 }, - { "PK4UB", FP_OPCODE_PK4UB, INPUT_1V, OUTPUT_S, 0 }, - { "POW", FP_OPCODE_POW, INPUT_2S, OUTPUT_S, _R | _H | _C | _S }, - { "RCP", FP_OPCODE_RCP, INPUT_1S, OUTPUT_S, _R | _H | _C | _S }, - { "RFL", FP_OPCODE_RFL, INPUT_2V, OUTPUT_V, _R | _H | _C | _S }, - { "RSQ", FP_OPCODE_RSQ, INPUT_1S, OUTPUT_S, _R | _H | _C | _S }, - { "SEQ", FP_OPCODE_SEQ, INPUT_2V, OUTPUT_V, _R | _H | _X | _C | _S }, - { "SFL", FP_OPCODE_SFL, INPUT_2V, OUTPUT_V, _R | _H | _X | _C | _S }, - { "SGE", FP_OPCODE_SGE, INPUT_2V, OUTPUT_V, _R | _H | _X | _C | _S }, - { "SGT", FP_OPCODE_SGT, INPUT_2V, OUTPUT_V, _R | _H | _X | _C | _S }, - { "SIN", FP_OPCODE_SIN, INPUT_1S, OUTPUT_S, _R | _H | _C | _S }, - { "SLE", FP_OPCODE_SLE, INPUT_2V, OUTPUT_V, _R | _H | _X | _C | _S }, - { "SLT", FP_OPCODE_SLT, INPUT_2V, OUTPUT_V, _R | _H | _X | _C | _S }, - { "SNE", FP_OPCODE_SNE, INPUT_2V, OUTPUT_V, _R | _H | _X | _C | _S }, - { "STR", FP_OPCODE_STR, INPUT_2V, OUTPUT_V, _R | _H | _X | _C | _S }, - { "SUB", FP_OPCODE_SUB, INPUT_2V, OUTPUT_V, _R | _H | _X | _C | _S }, - { "TEX", FP_OPCODE_TEX, INPUT_1V_T, OUTPUT_V, _C | _S }, - { "TXD", FP_OPCODE_TXD, INPUT_3V_T, OUTPUT_V, _C | _S }, - { "TXP", FP_OPCODE_TXP_NV, INPUT_1V_T, OUTPUT_V, _C | _S }, - { "UP2H", FP_OPCODE_UP2H, INPUT_1S, OUTPUT_V, _C | _S }, - { "UP2US", FP_OPCODE_UP2US, INPUT_1S, OUTPUT_V, _C | _S }, - { "UP4B", FP_OPCODE_UP4B, INPUT_1S, OUTPUT_V, _C | _S }, - { "UP4UB", FP_OPCODE_UP4UB, INPUT_1S, OUTPUT_V, _C | _S }, - { "X2D", FP_OPCODE_X2D, INPUT_3V, OUTPUT_V, _R | _H | _C | _S }, - { "PRINT", FP_OPCODE_PRINT, INPUT_1V_S, OUTPUT_NONE, 0 }, - { NULL, (enum fp_opcode) -1, 0, 0, 0 } -}; - - -/* - * Information needed or computed during parsing. - * Remember, we can't modify the target program object until we've - * _successfully_ parsed the program text. - */ -struct parse_state { - GLcontext *ctx; - const GLubyte *start; /* start of program string */ - const GLubyte *pos; /* current position */ - const GLubyte *curLine; - struct fragment_program *program; /* current program */ - - struct program_parameter_list *parameters; - - GLuint numInst; /* number of instructions parsed */ - GLuint inputsRead; /* bitmask of input registers used */ - GLuint outputsWritten; /* bitmask of 1 << FRAG_OUTPUT_* bits */ - GLuint texturesUsed[MAX_TEXTURE_IMAGE_UNITS]; -}; - - - -/* - * Called whenever we find an error during parsing. - */ -static void -record_error(struct parse_state *parseState, const char *msg, int lineNo) -{ -#ifdef DEBUG - GLint line, column; - const GLubyte *lineStr; - lineStr = _mesa_find_line_column(parseState->start, - parseState->pos, &line, &column); - _mesa_debug(parseState->ctx, - "nvfragparse.c(%d): line %d, column %d:%s (%s)\n", - lineNo, line, column, (char *) lineStr, msg); - _mesa_free((void *) lineStr); -#else - (void) lineNo; -#endif - - /* Check that no error was already recorded. Only record the first one. */ - if (parseState->ctx->Program.ErrorString[0] == 0) { - _mesa_set_program_error(parseState->ctx, - parseState->pos - parseState->start, - msg); - } -} - - -#define RETURN_ERROR \ -do { \ - record_error(parseState, "Unexpected end of input.", __LINE__); \ - return GL_FALSE; \ -} while(0) - -#define RETURN_ERROR1(msg) \ -do { \ - record_error(parseState, msg, __LINE__); \ - return GL_FALSE; \ -} while(0) - -#define RETURN_ERROR2(msg1, msg2) \ -do { \ - char err[1000]; \ - _mesa_sprintf(err, "%s %s", msg1, msg2); \ - record_error(parseState, err, __LINE__); \ - return GL_FALSE; \ -} while(0) - - - - -/* - * Search a list of instruction structures for a match. - */ -static struct instruction_pattern -MatchInstruction(const GLubyte *token) -{ - const struct instruction_pattern *inst; - struct instruction_pattern result; - - for (inst = Instructions; inst->name; inst++) { - if (_mesa_strncmp((const char *) token, inst->name, 3) == 0) { - /* matched! */ - int i = 3; - result = *inst; - result.suffixes = 0; - /* look at suffix */ - if (token[i] == 'R') { - result.suffixes |= _R; - i++; - } - else if (token[i] == 'H') { - result.suffixes |= _H; - i++; - } - else if (token[i] == 'X') { - result.suffixes |= _X; - i++; - } - if (token[i] == 'C') { - result.suffixes |= _C; - i++; - } - if (token[i] == '_' && token[i+1] == 'S' && - token[i+2] == 'A' && token[i+3] == 'T') { - result.suffixes |= _S; - } - return result; - } - } - result.opcode = (enum fp_opcode) -1; - return result; -} - - - - -/**********************************************************************/ - - -static GLboolean IsLetter(GLubyte b) -{ - return (b >= 'a' && b <= 'z') || - (b >= 'A' && b <= 'Z') || - (b == '_') || - (b == '$'); -} - - -static GLboolean IsDigit(GLubyte b) -{ - return b >= '0' && b <= '9'; -} - - -static GLboolean IsWhitespace(GLubyte b) -{ - return b == ' ' || b == '\t' || b == '\n' || b == '\r'; -} - - -/** - * Starting at 'str' find the next token. A token can be an integer, - * an identifier or punctuation symbol. - * \return <= 0 we found an error, else, return number of characters parsed. - */ -static GLint -GetToken(struct parse_state *parseState, GLubyte *token) -{ - const GLubyte *str = parseState->pos; - GLint i = 0, j = 0; - - token[0] = 0; - - /* skip whitespace and comments */ - while (str[i] && (IsWhitespace(str[i]) || str[i] == '#')) { - if (str[i] == '#') { - /* skip comment */ - while (str[i] && (str[i] != '\n' && str[i] != '\r')) { - i++; - } - if (str[i] == '\n' || str[i] == '\r') - parseState->curLine = str + i + 1; - } - else { - /* skip whitespace */ - if (str[i] == '\n' || str[i] == '\r') - parseState->curLine = str + i + 1; - i++; - } - } - - if (str[i] == 0) - return -i; - - /* try matching an integer */ - while (str[i] && IsDigit(str[i])) { - token[j++] = str[i++]; - } - if (j > 0 || !str[i]) { - token[j] = 0; - return i; - } - - /* try matching an identifier */ - if (IsLetter(str[i])) { - while (str[i] && (IsLetter(str[i]) || IsDigit(str[i]))) { - token[j++] = str[i++]; - } - token[j] = 0; - return i; - } - - /* punctuation character */ - if (str[i]) { - token[0] = str[i++]; - token[1] = 0; - return i; - } - - /* end of input */ - token[0] = 0; - return i; -} - - -/** - * Get next token from input stream and increment stream pointer past token. - */ -static GLboolean -Parse_Token(struct parse_state *parseState, GLubyte *token) -{ - GLint i; - i = GetToken(parseState, token); - if (i <= 0) { - parseState->pos += (-i); - return GL_FALSE; - } - parseState->pos += i; - return GL_TRUE; -} - - -/** - * Get next token from input stream but don't increment stream pointer. - */ -static GLboolean -Peek_Token(struct parse_state *parseState, GLubyte *token) -{ - GLint i, len; - i = GetToken(parseState, token); - if (i <= 0) { - parseState->pos += (-i); - return GL_FALSE; - } - len = (GLint)_mesa_strlen((const char *) token); - parseState->pos += (i - len); - return GL_TRUE; -} - - -/**********************************************************************/ - -static const char *InputRegisters[MAX_NV_FRAGMENT_PROGRAM_INPUTS + 1] = { - "WPOS", "COL0", "COL1", "FOGC", - "TEX0", "TEX1", "TEX2", "TEX3", "TEX4", "TEX5", "TEX6", "TEX7", NULL -}; - -static const char *OutputRegisters[MAX_NV_FRAGMENT_PROGRAM_OUTPUTS + 1] = { - "COLR", "COLH", - /* These are only allows for register combiners */ - /* - "TEX0", "TEX1", "TEX2", "TEX3", - */ - "DEPR", NULL -}; - - - - -/**********************************************************************/ - -/** - * Try to match 'pattern' as the next token after any whitespace/comments. - */ -static GLboolean -Parse_String(struct parse_state *parseState, const char *pattern) -{ - const GLubyte *m; - GLint i; - - /* skip whitespace and comments */ - while (IsWhitespace(*parseState->pos) || *parseState->pos == '#') { - if (*parseState->pos == '#') { - while (*parseState->pos && (*parseState->pos != '\n' && *parseState->pos != '\r')) { - parseState->pos += 1; - } - if (*parseState->pos == '\n' || *parseState->pos == '\r') - parseState->curLine = parseState->pos + 1; - } - else { - /* skip whitespace */ - if (*parseState->pos == '\n' || *parseState->pos == '\r') - parseState->curLine = parseState->pos + 1; - parseState->pos += 1; - } - } - - /* Try to match the pattern */ - m = parseState->pos; - for (i = 0; pattern[i]; i++) { - if (*m != (GLubyte) pattern[i]) - return GL_FALSE; - m += 1; - } - parseState->pos = m; - - return GL_TRUE; /* success */ -} - - -static GLboolean -Parse_Identifier(struct parse_state *parseState, GLubyte *ident) -{ - if (!Parse_Token(parseState, ident)) - RETURN_ERROR; - if (IsLetter(ident[0])) - return GL_TRUE; - else - RETURN_ERROR1("Expected an identfier"); -} - - -/** - * Parse a floating point constant, or a defined symbol name. - * [+/-]N[.N[eN]] - * Output: number[0 .. 3] will get the value. - */ -static GLboolean -Parse_ScalarConstant(struct parse_state *parseState, GLfloat *number) -{ - char *end = NULL; - - *number = (GLfloat) _mesa_strtod((const char *) parseState->pos, &end); - - if (end && end > (char *) parseState->pos) { - /* got a number */ - parseState->pos = (GLubyte *) end; - number[1] = *number; - number[2] = *number; - number[3] = *number; - return GL_TRUE; - } - else { - /* should be an identifier */ - GLubyte ident[100]; - const GLfloat *constant; - if (!Parse_Identifier(parseState, ident)) - RETURN_ERROR1("Expected an identifier"); - constant = _mesa_lookup_parameter_value(parseState->parameters, - -1, (const char *) ident); - /* XXX Check that it's a constant and not a parameter */ - if (!constant) { - RETURN_ERROR1("Undefined symbol"); - } - else { - COPY_4V(number, constant); - return GL_TRUE; - } - } -} - - - -/** - * Parse a vector constant, one of: - * { float } - * { float, float } - * { float, float, float } - * { float, float, float, float } - */ -static GLboolean -Parse_VectorConstant(struct parse_state *parseState, GLfloat *vec) -{ - /* "{" was already consumed */ - - ASSIGN_4V(vec, 0.0, 0.0, 0.0, 1.0); - - if (!Parse_ScalarConstant(parseState, vec+0)) /* X */ - return GL_FALSE; - - if (Parse_String(parseState, "}")) { - return GL_TRUE; - } - - if (!Parse_String(parseState, ",")) - RETURN_ERROR1("Expected comma in vector constant"); - - if (!Parse_ScalarConstant(parseState, vec+1)) /* Y */ - return GL_FALSE; - - if (Parse_String(parseState, "}")) { - return GL_TRUE; - } - - if (!Parse_String(parseState, ",")) - RETURN_ERROR1("Expected comma in vector constant"); - - if (!Parse_ScalarConstant(parseState, vec+2)) /* Z */ - return GL_FALSE; - - if (Parse_String(parseState, "}")) { - return GL_TRUE; - } - - if (!Parse_String(parseState, ",")) - RETURN_ERROR1("Expected comma in vector constant"); - - if (!Parse_ScalarConstant(parseState, vec+3)) /* W */ - return GL_FALSE; - - if (!Parse_String(parseState, "}")) - RETURN_ERROR1("Expected closing brace in vector constant"); - - return GL_TRUE; -} - - -/** - * Parse , or {a, b, c, d}. - * Return number of values in the vector or scalar, or zero if parse error. - */ -static GLuint -Parse_VectorOrScalarConstant(struct parse_state *parseState, GLfloat *vec) -{ - if (Parse_String(parseState, "{")) { - return Parse_VectorConstant(parseState, vec); - } - else { - GLboolean b = Parse_ScalarConstant(parseState, vec); - if (b) { - vec[1] = vec[2] = vec[3] = vec[0]; - } - return b; - } -} - - -/** - * Parse a texture image source: - * [TEX0 | TEX1 | .. | TEX15] , [1D | 2D | 3D | CUBE | RECT] - */ -static GLboolean -Parse_TextureImageId(struct parse_state *parseState, - GLubyte *texUnit, GLubyte *texTargetBit) -{ - GLubyte imageSrc[100]; - GLint unit; - - if (!Parse_Token(parseState, imageSrc)) - RETURN_ERROR; - - if (imageSrc[0] != 'T' || - imageSrc[1] != 'E' || - imageSrc[2] != 'X') { - RETURN_ERROR1("Expected TEX# source"); - } - unit = _mesa_atoi((const char *) imageSrc + 3); - if ((unit < 0 || unit > MAX_TEXTURE_IMAGE_UNITS) || - (unit == 0 && (imageSrc[3] != '0' || imageSrc[4] != 0))) { - RETURN_ERROR1("Invalied TEX# source index"); - } - *texUnit = unit; - - if (!Parse_String(parseState, ",")) - RETURN_ERROR1("Expected ,"); - - if (Parse_String(parseState, "1D")) { - *texTargetBit = TEXTURE_1D_BIT; - } - else if (Parse_String(parseState, "2D")) { - *texTargetBit = TEXTURE_2D_BIT; - } - else if (Parse_String(parseState, "3D")) { - *texTargetBit = TEXTURE_3D_BIT; - } - else if (Parse_String(parseState, "CUBE")) { - *texTargetBit = TEXTURE_CUBE_BIT; - } - else if (Parse_String(parseState, "RECT")) { - *texTargetBit = TEXTURE_RECT_BIT; - } - else { - RETURN_ERROR1("Invalid texture target token"); - } - - /* update record of referenced texture units */ - parseState->texturesUsed[*texUnit] |= *texTargetBit; - if (_mesa_bitcount(parseState->texturesUsed[*texUnit]) > 1) { - RETURN_ERROR1("Only one texture target can be used per texture unit."); - } - - return GL_TRUE; -} - - -/** - * Parse a scalar suffix like .x, .y, .z or .w or parse a swizzle suffix - * like .wxyz, .xxyy, etc and return the swizzle indexes. - */ -static GLboolean -Parse_SwizzleSuffix(const GLubyte *token, GLuint swizzle[4]) -{ - if (token[1] == 0) { - /* single letter swizzle (scalar) */ - if (token[0] == 'x') - ASSIGN_4V(swizzle, 0, 0, 0, 0); - else if (token[0] == 'y') - ASSIGN_4V(swizzle, 1, 1, 1, 1); - else if (token[0] == 'z') - ASSIGN_4V(swizzle, 2, 2, 2, 2); - else if (token[0] == 'w') - ASSIGN_4V(swizzle, 3, 3, 3, 3); - else - return GL_FALSE; - } - else { - /* 4-component swizzle (vector) */ - GLint k; - for (k = 0; token[k] && k < 4; k++) { - if (token[k] == 'x') - swizzle[k] = 0; - else if (token[k] == 'y') - swizzle[k] = 1; - else if (token[k] == 'z') - swizzle[k] = 2; - else if (token[k] == 'w') - swizzle[k] = 3; - else - return GL_FALSE; - } - if (k != 4) - return GL_FALSE; - } - return GL_TRUE; -} - - -static GLboolean -Parse_CondCodeMask(struct parse_state *parseState, - struct fp_dst_register *dstReg) -{ - if (Parse_String(parseState, "EQ")) - dstReg->CondMask = COND_EQ; - else if (Parse_String(parseState, "GE")) - dstReg->CondMask = COND_GE; - else if (Parse_String(parseState, "GT")) - dstReg->CondMask = COND_GT; - else if (Parse_String(parseState, "LE")) - dstReg->CondMask = COND_LE; - else if (Parse_String(parseState, "LT")) - dstReg->CondMask = COND_LT; - else if (Parse_String(parseState, "NE")) - dstReg->CondMask = COND_NE; - else if (Parse_String(parseState, "TR")) - dstReg->CondMask = COND_TR; - else if (Parse_String(parseState, "FL")) - dstReg->CondMask = COND_FL; - else - RETURN_ERROR1("Invalid condition code mask"); - - /* look for optional .xyzw swizzle */ - if (Parse_String(parseState, ".")) { - GLubyte token[100]; - GLuint swz[4]; - - if (!Parse_Token(parseState, token)) /* get xyzw suffix */ - RETURN_ERROR; - - if (!Parse_SwizzleSuffix(token, swz)) - RETURN_ERROR1("Invalid swizzle suffix"); - - dstReg->CondSwizzle = MAKE_SWIZZLE(swz); - } - - return GL_TRUE; -} - - -/** - * Parse a temporary register: Rnn or Hnn - */ -static GLboolean -Parse_TempReg(struct parse_state *parseState, GLint *tempRegNum) -{ - GLubyte token[100]; - - /* Should be 'R##' or 'H##' */ - if (!Parse_Token(parseState, token)) - RETURN_ERROR; - if (token[0] != 'R' && token[0] != 'H') - RETURN_ERROR1("Expected R## or H##"); - - if (IsDigit(token[1])) { - GLint reg = _mesa_atoi((const char *) (token + 1)); - if (token[0] == 'H') - reg += 32; - if (reg >= MAX_NV_FRAGMENT_PROGRAM_TEMPS) - RETURN_ERROR1("Invalid temporary register name"); - *tempRegNum = reg; - } - else { - RETURN_ERROR1("Invalid temporary register name"); - } - - return GL_TRUE; -} - - -/** - * Parse a write-only dummy register: RC or HC. - */ -static GLboolean -Parse_DummyReg(struct parse_state *parseState, GLint *regNum) -{ - if (Parse_String(parseState, "RC")) { - *regNum = 0; - } - else if (Parse_String(parseState, "HC")) { - *regNum = 1; - } - else { - RETURN_ERROR1("Invalid write-only register name"); - } - - return GL_TRUE; -} - - -/** - * Parse a program local parameter register "p[##]" - */ -static GLboolean -Parse_ProgramParamReg(struct parse_state *parseState, GLint *regNum) -{ - GLubyte token[100]; - - if (!Parse_String(parseState, "p[")) - RETURN_ERROR1("Expected p["); - - if (!Parse_Token(parseState, token)) - RETURN_ERROR; - - if (IsDigit(token[0])) { - /* a numbered program parameter register */ - GLint reg = _mesa_atoi((const char *) token); - if (reg >= MAX_NV_FRAGMENT_PROGRAM_PARAMS) - RETURN_ERROR1("Invalid constant program number"); - *regNum = reg; - } - else { - RETURN_ERROR; - } - - if (!Parse_String(parseState, "]")) - RETURN_ERROR1("Expected ]"); - - return GL_TRUE; -} - - -/** - * Parse f[name] - fragment input register - */ -static GLboolean -Parse_FragReg(struct parse_state *parseState, GLint *tempRegNum) -{ - GLubyte token[100]; - GLint j; - - /* Match 'f[' */ - if (!Parse_String(parseState, "f[")) - RETURN_ERROR1("Expected f["); - - /* get and look for match */ - if (!Parse_Token(parseState, token)) { - RETURN_ERROR; - } - for (j = 0; InputRegisters[j]; j++) { - if (_mesa_strcmp((const char *) token, InputRegisters[j]) == 0) { - *tempRegNum = j; - parseState->inputsRead |= (1 << j); - break; - } - } - if (!InputRegisters[j]) { - /* unknown input register label */ - RETURN_ERROR2("Invalid register name", token); - } - - /* Match '[' */ - if (!Parse_String(parseState, "]")) - RETURN_ERROR1("Expected ]"); - - return GL_TRUE; -} - - -static GLboolean -Parse_OutputReg(struct parse_state *parseState, GLint *outputRegNum) -{ - GLubyte token[100]; - GLint j; - - /* Match "o[" */ - if (!Parse_String(parseState, "o[")) - RETURN_ERROR1("Expected o["); - - /* Get output reg name */ - if (!Parse_Token(parseState, token)) - RETURN_ERROR; - - /* try to match an output register name */ - for (j = 0; OutputRegisters[j]; j++) { - if (_mesa_strcmp((const char *) token, OutputRegisters[j]) == 0) { - static GLuint bothColors = (1 << FRAG_OUTPUT_COLR) | (1 << FRAG_OUTPUT_COLH); - *outputRegNum = j; - parseState->outputsWritten |= (1 << j); - if ((parseState->outputsWritten & bothColors) == bothColors) { - RETURN_ERROR1("Illegal to write to both o[COLR] and o[COLH]"); - } - break; - } - } - if (!OutputRegisters[j]) - RETURN_ERROR1("Invalid output register name"); - - /* Match ']' */ - if (!Parse_String(parseState, "]")) - RETURN_ERROR1("Expected ]"); - - return GL_TRUE; -} - - -static GLboolean -Parse_MaskedDstReg(struct parse_state *parseState, - struct fp_dst_register *dstReg) -{ - GLubyte token[100]; - GLint idx; - - /* Dst reg can be R, H, o[n], RC or HC */ - if (!Peek_Token(parseState, token)) - RETURN_ERROR; - - if (_mesa_strcmp((const char *) token, "RC") == 0 || - _mesa_strcmp((const char *) token, "HC") == 0) { - /* a write-only register */ - dstReg->File = PROGRAM_WRITE_ONLY; - if (!Parse_DummyReg(parseState, &idx)) - RETURN_ERROR; - dstReg->Index = idx; - } - else if (token[0] == 'R' || token[0] == 'H') { - /* a temporary register */ - dstReg->File = PROGRAM_TEMPORARY; - if (!Parse_TempReg(parseState, &idx)) - RETURN_ERROR; - dstReg->Index = idx; - } - else if (token[0] == 'o') { - /* an output register */ - dstReg->File = PROGRAM_OUTPUT; - if (!Parse_OutputReg(parseState, &idx)) - RETURN_ERROR; - dstReg->Index = idx; - } - else { - RETURN_ERROR1("Invalid destination register name"); - } - - /* Parse optional write mask */ - if (Parse_String(parseState, ".")) { - /* got a mask */ - GLint k = 0; - - if (!Parse_Token(parseState, token)) /* get xyzw writemask */ - RETURN_ERROR; - - dstReg->WriteMask = 0; - - if (token[k] == 'x') { - dstReg->WriteMask |= WRITEMASK_X; - k++; - } - if (token[k] == 'y') { - dstReg->WriteMask |= WRITEMASK_Y; - k++; - } - if (token[k] == 'z') { - dstReg->WriteMask |= WRITEMASK_Z; - k++; - } - if (token[k] == 'w') { - dstReg->WriteMask |= WRITEMASK_W; - k++; - } - if (k == 0) { - RETURN_ERROR1("Invalid writemask character"); - } - - } - else { - dstReg->WriteMask = WRITEMASK_XYZW; - } - - /* optional condition code mask */ - if (Parse_String(parseState, "(")) { - /* ("EQ" | "GE" | "GT" | "LE" | "LT" | "NE" | "TR" | "FL".x|y|z|w) */ - /* ("EQ" | "GE" | "GT" | "LE" | "LT" | "NE" | "TR" | "FL".[xyzw]) */ - if (!Parse_CondCodeMask(parseState, dstReg)) - RETURN_ERROR; - - if (!Parse_String(parseState, ")")) /* consume ")" */ - RETURN_ERROR1("Expected )"); - - return GL_TRUE; - } - else { - /* no cond code mask */ - dstReg->CondMask = COND_TR; - dstReg->CondSwizzle = SWIZZLE_NOOP; - return GL_TRUE; - } -} - - -/** - * Parse a vector source (register, constant, etc): - * ::= - * | - * ::= "|" "|" - */ -static GLboolean -Parse_VectorSrc(struct parse_state *parseState, - struct fp_src_register *srcReg) -{ - GLfloat sign = 1.0F; - GLubyte token[100]; - GLint idx; - - /* - * First, take care of +/- and absolute value stuff. - */ - if (Parse_String(parseState, "-")) - sign = -1.0F; - else if (Parse_String(parseState, "+")) - sign = +1.0F; - - if (Parse_String(parseState, "|")) { - srcReg->Abs = GL_TRUE; - srcReg->NegateAbs = (sign < 0.0F) ? GL_TRUE : GL_FALSE; - - if (Parse_String(parseState, "-")) - srcReg->NegateBase = GL_TRUE; - else if (Parse_String(parseState, "+")) - srcReg->NegateBase = GL_FALSE; - else - srcReg->NegateBase = GL_FALSE; - } - else { - srcReg->Abs = GL_FALSE; - srcReg->NegateAbs = GL_FALSE; - srcReg->NegateBase = (sign < 0.0F) ? GL_TRUE : GL_FALSE; - } - - /* This should be the real src vector/register name */ - if (!Peek_Token(parseState, token)) - RETURN_ERROR; - - /* Src reg can be Rn, Hn, f[n], p[n], a named parameter, a scalar - * literal or vector literal. - */ - if (token[0] == 'R' || token[0] == 'H') { - srcReg->File = PROGRAM_TEMPORARY; - if (!Parse_TempReg(parseState, &idx)) - RETURN_ERROR; - srcReg->Index = idx; - } - else if (token[0] == 'f') { - /* XXX this might be an identier! */ - srcReg->File = PROGRAM_INPUT; - if (!Parse_FragReg(parseState, &idx)) - RETURN_ERROR; - srcReg->Index = idx; - } - else if (token[0] == 'p') { - /* XXX this might be an identier! */ - srcReg->File = PROGRAM_LOCAL_PARAM; - if (!Parse_ProgramParamReg(parseState, &idx)) - RETURN_ERROR; - srcReg->Index = idx; - } - else if (IsLetter(token[0])){ - GLubyte ident[100]; - GLint paramIndex; - if (!Parse_Identifier(parseState, ident)) - RETURN_ERROR; - paramIndex = _mesa_lookup_parameter_index(parseState->parameters, - -1, (const char *) ident); - if (paramIndex < 0) { - RETURN_ERROR2("Undefined constant or parameter: ", ident); - } - srcReg->File = PROGRAM_NAMED_PARAM; - srcReg->Index = paramIndex; - } - else if (IsDigit(token[0]) || token[0] == '-' || token[0] == '+' || token[0] == '.'){ - /* literal scalar constant */ - GLfloat values[4]; - GLuint paramIndex; - if (!Parse_ScalarConstant(parseState, values)) - RETURN_ERROR; - paramIndex = _mesa_add_unnamed_constant(parseState->parameters, values); - srcReg->File = PROGRAM_NAMED_PARAM; - srcReg->Index = paramIndex; - } - else if (token[0] == '{'){ - /* literal vector constant */ - GLfloat values[4]; - GLuint paramIndex; - (void) Parse_String(parseState, "{"); - if (!Parse_VectorConstant(parseState, values)) - RETURN_ERROR; - paramIndex = _mesa_add_unnamed_constant(parseState->parameters, values); - srcReg->File = PROGRAM_NAMED_PARAM; - srcReg->Index = paramIndex; - } - else { - RETURN_ERROR2("Invalid source register name", token); - } - - /* init swizzle fields */ - srcReg->Swizzle = SWIZZLE_NOOP; - - /* Look for optional swizzle suffix */ - if (Parse_String(parseState, ".")) { - GLuint swz[4]; - - if (!Parse_Token(parseState, token)) - RETURN_ERROR; - - if (!Parse_SwizzleSuffix(token, swz)) - RETURN_ERROR1("Invalid swizzle suffix"); - - srcReg->Swizzle = MAKE_SWIZZLE(swz); - } - - /* Finish absolute value */ - if (srcReg->Abs && !Parse_String(parseState, "|")) { - RETURN_ERROR1("Expected |"); - } - - return GL_TRUE; -} - - -static GLboolean -Parse_ScalarSrcReg(struct parse_state *parseState, - struct fp_src_register *srcReg) -{ - GLubyte token[100]; - GLfloat sign = 1.0F; - GLboolean needSuffix = GL_TRUE; - GLint idx; - - /* - * First, take care of +/- and absolute value stuff. - */ - if (Parse_String(parseState, "-")) - sign = -1.0F; - else if (Parse_String(parseState, "+")) - sign = +1.0F; - - if (Parse_String(parseState, "|")) { - srcReg->Abs = GL_TRUE; - srcReg->NegateAbs = (sign < 0.0F) ? GL_TRUE : GL_FALSE; - - if (Parse_String(parseState, "-")) - srcReg->NegateBase = GL_TRUE; - else if (Parse_String(parseState, "+")) - srcReg->NegateBase = GL_FALSE; - else - srcReg->NegateBase = GL_FALSE; - } - else { - srcReg->Abs = GL_FALSE; - srcReg->NegateAbs = GL_FALSE; - srcReg->NegateBase = (sign < 0.0F) ? GL_TRUE : GL_FALSE; - } - - if (!Peek_Token(parseState, token)) - RETURN_ERROR; - - /* Src reg can be R, H or a named fragment attrib */ - if (token[0] == 'R' || token[0] == 'H') { - srcReg->File = PROGRAM_TEMPORARY; - if (!Parse_TempReg(parseState, &idx)) - RETURN_ERROR; - srcReg->Index = idx; - } - else if (token[0] == 'f') { - srcReg->File = PROGRAM_INPUT; - if (!Parse_FragReg(parseState, &idx)) - RETURN_ERROR; - srcReg->Index = idx; - } - else if (token[0] == '{') { - /* vector literal */ - GLfloat values[4]; - GLuint paramIndex; - (void) Parse_String(parseState, "{"); - if (!Parse_VectorConstant(parseState, values)) - RETURN_ERROR; - paramIndex = _mesa_add_unnamed_constant(parseState->parameters, values); - srcReg->File = PROGRAM_NAMED_PARAM; - srcReg->Index = paramIndex; - } - else if (IsDigit(token[0])) { - /* scalar literal */ - GLfloat values[4]; - GLuint paramIndex; - if (!Parse_ScalarConstant(parseState, values)) - RETURN_ERROR; - paramIndex = _mesa_add_unnamed_constant(parseState->parameters, values); - srcReg->Index = paramIndex; - srcReg->File = PROGRAM_NAMED_PARAM; - needSuffix = GL_FALSE; - } - else { - RETURN_ERROR2("Invalid scalar source argument", token); - } - - srcReg->Swizzle = 0; - if (needSuffix) { - /* parse .[xyzw] suffix */ - if (!Parse_String(parseState, ".")) - RETURN_ERROR1("Expected ."); - - if (!Parse_Token(parseState, token)) - RETURN_ERROR; - - if (token[0] == 'x' && token[1] == 0) { - srcReg->Swizzle = 0; - } - else if (token[0] == 'y' && token[1] == 0) { - srcReg->Swizzle = 1; - } - else if (token[0] == 'z' && token[1] == 0) { - srcReg->Swizzle = 2; - } - else if (token[0] == 'w' && token[1] == 0) { - srcReg->Swizzle = 3; - } - else { - RETURN_ERROR1("Invalid scalar source suffix"); - } - } - - /* Finish absolute value */ - if (srcReg->Abs && !Parse_String(parseState, "|")) { - RETURN_ERROR1("Expected |"); - } - - return GL_TRUE; -} - - -static GLboolean -Parse_PrintInstruction(struct parse_state *parseState, - struct fp_instruction *inst) -{ - const GLubyte *str; - GLubyte *msg; - GLuint len; - GLint idx; - - /* The first argument is a literal string 'just like this' */ - if (!Parse_String(parseState, "'")) - RETURN_ERROR1("Expected '"); - - str = parseState->pos; - for (len = 0; str[len] != '\''; len++) /* find closing quote */ - ; - parseState->pos += len + 1; - msg = _mesa_malloc(len + 1); - - _mesa_memcpy(msg, str, len); - msg[len] = 0; - inst->Data = msg; - - if (Parse_String(parseState, ",")) { - /* got an optional register to print */ - GLubyte token[100]; - GetToken(parseState, token); - if (token[0] == 'o') { - /* dst reg */ - if (!Parse_OutputReg(parseState, &idx)) - RETURN_ERROR; - inst->SrcReg[0].Index = idx; - inst->SrcReg[0].File = PROGRAM_OUTPUT; - } - else { - /* src reg */ - if (!Parse_VectorSrc(parseState, &inst->SrcReg[0])) - RETURN_ERROR; - } - } - else { - /* File = 0 indicates no register to print */ - inst->SrcReg[0].File = PROGRAM_UNDEFINED; - } - - inst->SrcReg[0].Swizzle = SWIZZLE_NOOP; - inst->SrcReg[0].NegateBase = GL_FALSE; - inst->SrcReg[0].Abs = GL_FALSE; - inst->SrcReg[0].NegateAbs = GL_FALSE; - - return GL_TRUE; -} - - -static GLboolean -Parse_InstructionSequence(struct parse_state *parseState, - struct fp_instruction program[]) -{ - while (1) { - struct fp_instruction *inst = program + parseState->numInst; - struct instruction_pattern instMatch; - GLubyte token[100]; - - /* Initialize the instruction */ - inst->SrcReg[0].File = PROGRAM_UNDEFINED; - inst->SrcReg[1].File = PROGRAM_UNDEFINED; - inst->SrcReg[2].File = PROGRAM_UNDEFINED; - inst->DstReg.File = PROGRAM_UNDEFINED; - inst->DstReg.CondSwizzle = SWIZZLE_NOOP; - inst->Data = NULL; - - /* special instructions */ - if (Parse_String(parseState, "DEFINE")) { - GLubyte id[100]; - GLfloat value[7]; /* yes, 7 to be safe */ - if (!Parse_Identifier(parseState, id)) - RETURN_ERROR; - /* XXX make sure id is not a reserved identifer, like R9 */ - if (!Parse_String(parseState, "=")) - RETURN_ERROR1("Expected ="); - if (!Parse_VectorOrScalarConstant(parseState, value)) - RETURN_ERROR; - if (!Parse_String(parseState, ";")) - RETURN_ERROR1("Expected ;"); - if (_mesa_lookup_parameter_index(parseState->parameters, - -1, (const char *) id) >= 0) { - RETURN_ERROR2(id, "already defined"); - } - _mesa_add_named_parameter(parseState->parameters, - (const char *) id, value); - } - else if (Parse_String(parseState, "DECLARE")) { - GLubyte id[100]; - GLfloat value[7] = {0, 0, 0, 0, 0, 0, 0}; /* yes, to be safe */ - if (!Parse_Identifier(parseState, id)) - RETURN_ERROR; - /* XXX make sure id is not a reserved identifer, like R9 */ - if (Parse_String(parseState, "=")) { - if (!Parse_VectorOrScalarConstant(parseState, value)) - RETURN_ERROR; - } - if (!Parse_String(parseState, ";")) - RETURN_ERROR1("Expected ;"); - if (_mesa_lookup_parameter_index(parseState->parameters, - -1, (const char *) id) >= 0) { - RETURN_ERROR2(id, "already declared"); - } - _mesa_add_named_parameter(parseState->parameters, - (const char *) id, value); - } - else if (Parse_String(parseState, "END")) { - inst->Opcode = FP_OPCODE_END; - inst->StringPos = parseState->curLine - parseState->start; - assert(inst->StringPos >= 0); - parseState->numInst++; - if (Parse_Token(parseState, token)) { - RETURN_ERROR1("Code after END opcode."); - } - break; - } - else { - /* general/arithmetic instruction */ - - /* get token */ - if (!Parse_Token(parseState, token)) { - RETURN_ERROR1("Missing END instruction."); - } - - /* try to find matching instuction */ - instMatch = MatchInstruction(token); - if (instMatch.opcode < 0) { - /* bad instruction name */ - RETURN_ERROR2("Unexpected token: ", token); - } - - inst->Opcode = instMatch.opcode; - inst->Precision = instMatch.suffixes & (_R | _H | _X); - inst->Saturate = (instMatch.suffixes & (_S)) ? GL_TRUE : GL_FALSE; - inst->UpdateCondRegister = (instMatch.suffixes & (_C)) ? GL_TRUE : GL_FALSE; - inst->StringPos = parseState->curLine - parseState->start; - assert(inst->StringPos >= 0); - - /* - * parse the input and output operands - */ - if (instMatch.outputs == OUTPUT_S || instMatch.outputs == OUTPUT_V) { - if (!Parse_MaskedDstReg(parseState, &inst->DstReg)) - RETURN_ERROR; - if (!Parse_String(parseState, ",")) - RETURN_ERROR1("Expected ,"); - } - else if (instMatch.outputs == OUTPUT_NONE) { - if (instMatch.opcode == FP_OPCODE_KIL_NV) { - /* This is a little weird, the cond code info is in - * the dest register. - */ - if (!Parse_CondCodeMask(parseState, &inst->DstReg)) - RETURN_ERROR; - } - else { - ASSERT(instMatch.opcode == FP_OPCODE_PRINT); - } - } - - if (instMatch.inputs == INPUT_1V) { - if (!Parse_VectorSrc(parseState, &inst->SrcReg[0])) - RETURN_ERROR; - } - else if (instMatch.inputs == INPUT_2V) { - if (!Parse_VectorSrc(parseState, &inst->SrcReg[0])) - RETURN_ERROR; - if (!Parse_String(parseState, ",")) - RETURN_ERROR1("Expected ,"); - if (!Parse_VectorSrc(parseState, &inst->SrcReg[1])) - RETURN_ERROR; - } - else if (instMatch.inputs == INPUT_3V) { - if (!Parse_VectorSrc(parseState, &inst->SrcReg[0])) - RETURN_ERROR; - if (!Parse_String(parseState, ",")) - RETURN_ERROR1("Expected ,"); - if (!Parse_VectorSrc(parseState, &inst->SrcReg[1])) - RETURN_ERROR; - if (!Parse_String(parseState, ",")) - RETURN_ERROR1("Expected ,"); - if (!Parse_VectorSrc(parseState, &inst->SrcReg[2])) - RETURN_ERROR; - } - else if (instMatch.inputs == INPUT_1S) { - if (!Parse_ScalarSrcReg(parseState, &inst->SrcReg[0])) - RETURN_ERROR; - } - else if (instMatch.inputs == INPUT_2S) { - if (!Parse_ScalarSrcReg(parseState, &inst->SrcReg[0])) - RETURN_ERROR; - if (!Parse_String(parseState, ",")) - RETURN_ERROR1("Expected ,"); - if (!Parse_ScalarSrcReg(parseState, &inst->SrcReg[1])) - RETURN_ERROR; - } - else if (instMatch.inputs == INPUT_CC) { - /* XXX to-do */ - } - else if (instMatch.inputs == INPUT_1V_T) { - GLubyte unit, idx; - if (!Parse_VectorSrc(parseState, &inst->SrcReg[0])) - RETURN_ERROR; - if (!Parse_String(parseState, ",")) - RETURN_ERROR1("Expected ,"); - if (!Parse_TextureImageId(parseState, &unit, &idx)) - RETURN_ERROR; - inst->TexSrcUnit = unit; - inst->TexSrcIdx = idx; - } - else if (instMatch.inputs == INPUT_3V_T) { - GLubyte unit, idx; - if (!Parse_VectorSrc(parseState, &inst->SrcReg[0])) - RETURN_ERROR; - if (!Parse_String(parseState, ",")) - RETURN_ERROR1("Expected ,"); - if (!Parse_VectorSrc(parseState, &inst->SrcReg[1])) - RETURN_ERROR; - if (!Parse_String(parseState, ",")) - RETURN_ERROR1("Expected ,"); - if (!Parse_VectorSrc(parseState, &inst->SrcReg[2])) - RETURN_ERROR; - if (!Parse_String(parseState, ",")) - RETURN_ERROR1("Expected ,"); - if (!Parse_TextureImageId(parseState, &unit, &idx)) - RETURN_ERROR; - inst->TexSrcUnit = unit; - inst->TexSrcIdx = idx; - } - else if (instMatch.inputs == INPUT_1V_S) { - if (!Parse_PrintInstruction(parseState, inst)) - RETURN_ERROR; - } - - /* end of statement semicolon */ - if (!Parse_String(parseState, ";")) - RETURN_ERROR1("Expected ;"); - - parseState->numInst++; - - if (parseState->numInst >= MAX_NV_FRAGMENT_PROGRAM_INSTRUCTIONS) - RETURN_ERROR1("Program too long"); - } - } - return GL_TRUE; -} - - - -/** - * Parse/compile the 'str' returning the compiled 'program'. - * ctx->Program.ErrorPos will be -1 if successful. Otherwise, ErrorPos - * indicates the position of the error in 'str'. - */ -void -_mesa_parse_nv_fragment_program(GLcontext *ctx, GLenum dstTarget, - const GLubyte *str, GLsizei len, - struct fragment_program *program) -{ - struct parse_state parseState; - struct fp_instruction instBuffer[MAX_NV_FRAGMENT_PROGRAM_INSTRUCTIONS]; - struct fp_instruction *newInst; - GLenum target; - GLubyte *programString; - - /* Make a null-terminated copy of the program string */ - programString = (GLubyte *) MALLOC(len + 1); - if (!programString) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glLoadProgramNV"); - return; - } - MEMCPY(programString, str, len); - programString[len] = 0; - - /* Get ready to parse */ - _mesa_bzero(&parseState, sizeof(struct parse_state)); - parseState.ctx = ctx; - parseState.start = programString; - parseState.program = program; - parseState.numInst = 0; - parseState.curLine = programString; - parseState.parameters = _mesa_new_parameter_list(); - - /* Reset error state */ - _mesa_set_program_error(ctx, -1, NULL); - - /* check the program header */ - if (_mesa_strncmp((const char *) programString, "!!FP1.0", 7) == 0) { - target = GL_FRAGMENT_PROGRAM_NV; - parseState.pos = programString + 7; - } - else if (_mesa_strncmp((const char *) programString, "!!FCP1.0", 8) == 0) { - /* fragment / register combiner program - not supported */ - _mesa_set_program_error(ctx, 0, "Invalid fragment program header"); - _mesa_error(ctx, GL_INVALID_OPERATION, "glLoadProgramNV(bad header)"); - return; - } - else { - /* invalid header */ - _mesa_set_program_error(ctx, 0, "Invalid fragment program header"); - _mesa_error(ctx, GL_INVALID_OPERATION, "glLoadProgramNV(bad header)"); - return; - } - - /* make sure target and header match */ - if (target != dstTarget) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glLoadProgramNV(target mismatch 0x%x != 0x%x)", - target, dstTarget); - return; - } - - if (Parse_InstructionSequence(&parseState, instBuffer)) { - GLuint u; - /* successful parse! */ - - if (parseState.outputsWritten == 0) { - /* must write at least one output! */ - _mesa_error(ctx, GL_INVALID_OPERATION, - "Invalid fragment program - no outputs written."); - return; - } - - /* copy the compiled instructions */ - assert(parseState.numInst <= MAX_NV_FRAGMENT_PROGRAM_INSTRUCTIONS); - newInst = (struct fp_instruction *) - MALLOC(parseState.numInst * sizeof(struct fp_instruction)); - if (!newInst) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glLoadProgramNV"); - return; /* out of memory */ - } - MEMCPY(newInst, instBuffer, - parseState.numInst * sizeof(struct fp_instruction)); - - /* install the program */ - program->Base.Target = target; - if (program->Base.String) { - FREE(program->Base.String); - } - program->Base.String = programString; - program->Base.Format = GL_PROGRAM_FORMAT_ASCII_ARB; - if (program->Instructions) { - FREE(program->Instructions); - } - program->Instructions = newInst; - program->InputsRead = parseState.inputsRead; - program->OutputsWritten = parseState.outputsWritten; - for (u = 0; u < ctx->Const.MaxTextureImageUnits; u++) - program->TexturesUsed[u] = parseState.texturesUsed[u]; - - /* save program parameters */ - program->Parameters = parseState.parameters; - - /* allocate registers for declared program parameters */ -#if 00 - _mesa_assign_program_registers(&(program->SymbolTable)); -#endif - -#ifdef DEBUG_foo - _mesa_printf("--- glLoadProgramNV(%d) result ---\n", program->Base.Id); - _mesa_print_nv_fragment_program(program); - _mesa_printf("----------------------------------\n"); -#endif - } - else { - /* Error! */ - _mesa_error(ctx, GL_INVALID_OPERATION, "glLoadProgramNV"); - /* NOTE: _mesa_set_program_error would have been called already */ - } -} - - -static void -PrintSrcReg(const struct fragment_program *program, - const struct fp_src_register *src) -{ - static const char comps[5] = "xyzw"; - - if (src->NegateAbs) { - _mesa_printf("-"); - } - if (src->Abs) { - _mesa_printf("|"); - } - if (src->NegateBase) { - _mesa_printf("-"); - } - if (src->File == PROGRAM_NAMED_PARAM) { - if (program->Parameters->Parameters[src->Index].Type == CONSTANT) { - _mesa_printf("{%g, %g, %g, %g}", - program->Parameters->ParameterValues[src->Index][0], - program->Parameters->ParameterValues[src->Index][1], - program->Parameters->ParameterValues[src->Index][2], - program->Parameters->ParameterValues[src->Index][3]); - } - else { - ASSERT(program->Parameters->Parameters[src->Index].Type - == NAMED_PARAMETER); - _mesa_printf("%s", program->Parameters->Parameters[src->Index].Name); - } - } - else if (src->File == PROGRAM_OUTPUT) { - _mesa_printf("o[%s]", OutputRegisters[src->Index]); - } - else if (src->File == PROGRAM_INPUT) { - _mesa_printf("f[%s]", InputRegisters[src->Index]); - } - else if (src->File == PROGRAM_LOCAL_PARAM) { - _mesa_printf("p[%d]", src->Index); - } - else if (src->File == PROGRAM_TEMPORARY) { - if (src->Index >= 32) - _mesa_printf("H%d", src->Index); - else - _mesa_printf("R%d", src->Index); - } - else if (src->File == PROGRAM_WRITE_ONLY) { - _mesa_printf("%cC", "HR"[src->Index]); - } - else { - _mesa_problem(NULL, "Invalid fragment register %d", src->Index); - return; - } - if (GET_SWZ(src->Swizzle, 0) == GET_SWZ(src->Swizzle, 1) && - GET_SWZ(src->Swizzle, 0) == GET_SWZ(src->Swizzle, 2) && - GET_SWZ(src->Swizzle, 0) == GET_SWZ(src->Swizzle, 3)) { - _mesa_printf(".%c", comps[GET_SWZ(src->Swizzle, 0)]); - } - else if (src->Swizzle != SWIZZLE_NOOP) { - _mesa_printf(".%c%c%c%c", - comps[GET_SWZ(src->Swizzle, 0)], - comps[GET_SWZ(src->Swizzle, 1)], - comps[GET_SWZ(src->Swizzle, 2)], - comps[GET_SWZ(src->Swizzle, 3)]); - } - if (src->Abs) { - _mesa_printf("|"); - } -} - -static void -PrintTextureSrc(const struct fp_instruction *inst) -{ - _mesa_printf("TEX%d, ", inst->TexSrcUnit); - switch (inst->TexSrcIdx) { - case TEXTURE_1D_INDEX: - _mesa_printf("1D"); - break; - case TEXTURE_2D_INDEX: - _mesa_printf("2D"); - break; - case TEXTURE_3D_INDEX: - _mesa_printf("3D"); - break; - case TEXTURE_RECT_INDEX: - _mesa_printf("RECT"); - break; - case TEXTURE_CUBE_INDEX: - _mesa_printf("CUBE"); - break; - default: - _mesa_problem(NULL, "Invalid textue target in PrintTextureSrc"); - } -} - -static void -PrintCondCode(const struct fp_dst_register *dst) -{ - static const char *comps = "xyzw"; - static const char *ccString[] = { - "??", "GT", "EQ", "LT", "UN", "GE", "LE", "NE", "TR", "FL", "??" - }; - - _mesa_printf("%s", ccString[dst->CondMask]); - if (GET_SWZ(dst->CondSwizzle, 0) == GET_SWZ(dst->CondSwizzle, 1) && - GET_SWZ(dst->CondSwizzle, 0) == GET_SWZ(dst->CondSwizzle, 2) && - GET_SWZ(dst->CondSwizzle, 0) == GET_SWZ(dst->CondSwizzle, 3)) { - _mesa_printf(".%c", comps[GET_SWZ(dst->CondSwizzle, 0)]); - } - else if (dst->CondSwizzle != SWIZZLE_NOOP) { - _mesa_printf(".%c%c%c%c", - comps[GET_SWZ(dst->CondSwizzle, 0)], - comps[GET_SWZ(dst->CondSwizzle, 1)], - comps[GET_SWZ(dst->CondSwizzle, 2)], - comps[GET_SWZ(dst->CondSwizzle, 3)]); - } -} - - -static void -PrintDstReg(const struct fp_dst_register *dst) -{ - if (dst->File == PROGRAM_OUTPUT) { - _mesa_printf("o[%s]", OutputRegisters[dst->Index]); - } - else if (dst->File == PROGRAM_TEMPORARY) { - if (dst->Index >= 32) - _mesa_printf("H%d", dst->Index); - else - _mesa_printf("R%d", dst->Index); - } - else if (dst->File == PROGRAM_LOCAL_PARAM) { - _mesa_printf("p[%d]", dst->Index); - } - else if (dst->File == PROGRAM_WRITE_ONLY) { - _mesa_printf("%cC", "HR"[dst->Index]); - } - else { - _mesa_printf("???"); - } - - if (dst->WriteMask != 0 && dst->WriteMask != 0xf) { - _mesa_printf("."); - if (dst->WriteMask & 0x1) - _mesa_printf("x"); - if (dst->WriteMask & 0x2) - _mesa_printf("y"); - if (dst->WriteMask & 0x4) - _mesa_printf("z"); - if (dst->WriteMask & 0x8) - _mesa_printf("w"); - } - - if (dst->CondMask != COND_TR || - dst->CondSwizzle != SWIZZLE_NOOP) { - _mesa_printf(" ("); - PrintCondCode(dst); - _mesa_printf(")"); - } -} - - -/** - * Print (unparse) the given vertex program. Just for debugging. - */ -void -_mesa_print_nv_fragment_program(const struct fragment_program *program) -{ - const struct fp_instruction *inst; - - for (inst = program->Instructions; inst->Opcode != FP_OPCODE_END; inst++) { - int i; - for (i = 0; Instructions[i].name; i++) { - if (inst->Opcode == Instructions[i].opcode) { - /* print instruction name */ - _mesa_printf("%s", Instructions[i].name); - if (inst->Precision == FLOAT16) - _mesa_printf("H"); - else if (inst->Precision == FIXED12) - _mesa_printf("X"); - if (inst->UpdateCondRegister) - _mesa_printf("C"); - if (inst->Saturate) - _mesa_printf("_SAT"); - _mesa_printf(" "); - - if (Instructions[i].inputs == INPUT_CC) { - PrintCondCode(&inst->DstReg); - } - else if (Instructions[i].outputs == OUTPUT_V || - Instructions[i].outputs == OUTPUT_S) { - /* print dest register */ - PrintDstReg(&inst->DstReg); - _mesa_printf(", "); - } - - /* print source register(s) */ - if (Instructions[i].inputs == INPUT_1V || - Instructions[i].inputs == INPUT_1S) { - PrintSrcReg(program, &inst->SrcReg[0]); - } - else if (Instructions[i].inputs == INPUT_2V || - Instructions[i].inputs == INPUT_2S) { - PrintSrcReg(program, &inst->SrcReg[0]); - _mesa_printf(", "); - PrintSrcReg(program, &inst->SrcReg[1]); - } - else if (Instructions[i].inputs == INPUT_3V) { - PrintSrcReg(program, &inst->SrcReg[0]); - _mesa_printf(", "); - PrintSrcReg(program, &inst->SrcReg[1]); - _mesa_printf(", "); - PrintSrcReg(program, &inst->SrcReg[2]); - } - else if (Instructions[i].inputs == INPUT_1V_T) { - PrintSrcReg(program, &inst->SrcReg[0]); - _mesa_printf(", "); - PrintTextureSrc(inst); - } - else if (Instructions[i].inputs == INPUT_3V_T) { - PrintSrcReg(program, &inst->SrcReg[0]); - _mesa_printf(", "); - PrintSrcReg(program, &inst->SrcReg[1]); - _mesa_printf(", "); - PrintSrcReg(program, &inst->SrcReg[2]); - _mesa_printf(", "); - PrintTextureSrc(inst); - } - _mesa_printf(";\n"); - break; - } - } - if (!Instructions[i].name) { - _mesa_printf("Invalid opcode %d\n", inst->Opcode); - } - } - _mesa_printf("END\n"); -} - - -const char * -_mesa_nv_fragment_input_register_name(GLuint i) -{ - ASSERT(i < MAX_NV_FRAGMENT_PROGRAM_INPUTS); - return InputRegisters[i]; -} - - -const char * -_mesa_nv_fragment_output_register_name(GLuint i) -{ - ASSERT(i < MAX_NV_FRAGMENT_PROGRAM_OUTPUTS); - return OutputRegisters[i]; -} diff --git a/nx-X11/extras/Mesa/src/mesa/shader/nvfragparse.h b/nx-X11/extras/Mesa/src/mesa/shader/nvfragparse.h deleted file mode 100644 index 849a7fbc7..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/nvfragparse.h +++ /dev/null @@ -1,52 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 5.1 - * - * Copyright (C) 1999-2002 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Brian Paul - */ - - -#ifndef NVFRAGPARSE_H -#define NVFRAGPARSE_H - - -extern void -_mesa_parse_nv_fragment_program(GLcontext *ctx, GLenum target, - const GLubyte *str, GLsizei len, - struct fragment_program *program); - - -extern void -_mesa_print_nv_fragment_program(const struct fragment_program *program); - - -extern const char * -_mesa_nv_fragment_input_register_name(GLuint i); - - -extern const char * -_mesa_nv_fragment_output_register_name(GLuint i); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/shader/nvfragprog.h b/nx-X11/extras/Mesa/src/mesa/shader/nvfragprog.h deleted file mode 100644 index a7149cfdb..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/nvfragprog.h +++ /dev/null @@ -1,168 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/* Private fragment program types and constants only used by files - * related to fragment programs. - * - * XXX TO-DO: Rename this file "fragprog.h" since it's not NV-specific. - */ - - -#ifndef NVFRAGPROG_H -#define NVFRAGPROG_H - -#include "config.h" -#include "mtypes.h" - -/* output registers */ -#define FRAG_OUTPUT_COLR 0 -#define FRAG_OUTPUT_COLH 1 -#define FRAG_OUTPUT_DEPR 2 - - -/* condition codes */ -#define COND_GT 1 /* greater than zero */ -#define COND_EQ 2 /* equal to zero */ -#define COND_LT 3 /* less than zero */ -#define COND_UN 4 /* unordered (NaN) */ -#define COND_GE 5 /* greater then or equal to zero */ -#define COND_LE 6 /* less then or equal to zero */ -#define COND_NE 7 /* not equal to zero */ -#define COND_TR 8 /* always true */ -#define COND_FL 9 /* always false */ - - -/* instruction precision */ -#define FLOAT32 0x1 -#define FLOAT16 0x2 -#define FIXED12 0x4 - - -/* Fragment program instruction opcodes */ -enum fp_opcode { - FP_OPCODE_ABS, /* ARB_f_p only */ - FP_OPCODE_ADD, - FP_OPCODE_CMP, /* ARB_f_p only */ - FP_OPCODE_COS, - FP_OPCODE_DDX, /* NV_f_p only */ - FP_OPCODE_DDY, /* NV_f_p only */ - FP_OPCODE_DP3, - FP_OPCODE_DP4, - FP_OPCODE_DPH, /* ARB_f_p only */ - FP_OPCODE_DST, - FP_OPCODE_END, /* private opcode */ - FP_OPCODE_EX2, - FP_OPCODE_FLR, - FP_OPCODE_FRC, - FP_OPCODE_KIL, /* ARB_f_p only */ - FP_OPCODE_KIL_NV, /* NV_f_p only */ - FP_OPCODE_LG2, - FP_OPCODE_LIT, - FP_OPCODE_LRP, - FP_OPCODE_MAD, - FP_OPCODE_MAX, - FP_OPCODE_MIN, - FP_OPCODE_MOV, - FP_OPCODE_MUL, - FP_OPCODE_PK2H, /* NV_f_p only */ - FP_OPCODE_PK2US, /* NV_f_p only */ - FP_OPCODE_PK4B, /* NV_f_p only */ - FP_OPCODE_PK4UB, /* NV_f_p only */ - FP_OPCODE_POW, - FP_OPCODE_PRINT, /* Mesa only */ - FP_OPCODE_RCP, - FP_OPCODE_RFL, /* NV_f_p only */ - FP_OPCODE_RSQ, - FP_OPCODE_SCS, /* ARB_f_p only */ - FP_OPCODE_SEQ, /* NV_f_p only */ - FP_OPCODE_SFL, /* NV_f_p only */ - FP_OPCODE_SGE, /* NV_f_p only */ - FP_OPCODE_SGT, /* NV_f_p only */ - FP_OPCODE_SIN, - FP_OPCODE_SLE, /* NV_f_p only */ - FP_OPCODE_SLT, - FP_OPCODE_SNE, /* NV_f_p only */ - FP_OPCODE_STR, /* NV_f_p only */ - FP_OPCODE_SUB, - FP_OPCODE_SWZ, /* ARB_f_p only */ - FP_OPCODE_TEX, - FP_OPCODE_TXB, /* ARB_f_p only */ - FP_OPCODE_TXD, /* NV_f_p only */ - FP_OPCODE_TXP, /* ARB_f_p only */ - FP_OPCODE_TXP_NV, /* NV_f_p only */ - FP_OPCODE_UP2H, /* NV_f_p only */ - FP_OPCODE_UP2US, /* NV_f_p only */ - FP_OPCODE_UP4B, /* NV_f_p only */ - FP_OPCODE_UP4UB, /* NV_f_p only */ - FP_OPCODE_X2D, /* NV_f_p only - 2d mat mul */ - FP_OPCODE_XPD /* ARB_f_p only - cross product */ -}; - - -/* Instruction source register */ -struct fp_src_register -{ - GLuint File:4; - GLuint Index:8; - GLuint Swizzle:12; - GLuint NegateBase:4; /* ARB: negate/extended negate. - NV: negate before absolute value? */ - GLuint Abs:1; /* NV: take absolute value? */ - GLuint NegateAbs:1; /* NV: negate after absolute value? */ -}; - - -/* Instruction destination register */ -struct fp_dst_register -{ - GLuint File:4; - GLuint Index:8; - GLuint WriteMask:4; - GLuint CondMask:4; /* NV: enough bits? */ - GLuint CondSwizzle:12; /* NV: enough bits? */ -}; - - -/* Fragment program instruction */ -struct fp_instruction -{ - GLuint Opcode:6; - GLuint Saturate:1; - GLuint UpdateCondRegister:1; /* NV */ - GLuint Precision:2; /* NV: unused/unneeded? */ - GLuint TexSrcUnit:4; /* texture unit for TEX, TXD, TXP instructions */ - GLuint TexSrcIdx:3; /* TEXTURE_1D,2D,3D,CUBE,RECT_INDEX source target */ - -#if FEATURE_MESA_program_debug - GLint StringPos:15; /* enough bits? */ -#endif - - void *Data; /* some arbitrary data, only used for PRINT instruction now */ - struct fp_src_register SrcReg[3]; - struct fp_dst_register DstReg; -}; - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/shader/nvprogram.c b/nx-X11/extras/Mesa/src/mesa/shader/nvprogram.c deleted file mode 100644 index 4b8930176..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/nvprogram.c +++ /dev/null @@ -1,869 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file nvprogram.c - * NVIDIA vertex/fragment program state management functions. - * \author Brian Paul - */ - -/* - * Regarding GL_NV_fragment/vertex_program, GL_NV_vertex_program1_1, etc: - * - * Portions of this software may use or implement intellectual - * property owned and licensed by NVIDIA Corporation. NVIDIA disclaims - * any and all warranties with respect to such intellectual property, - * including any use thereof or modifications thereto. - */ - -#include "glheader.h" -#include "context.h" -#include "hash.h" -#include "imports.h" -#include "macros.h" -#include "mtypes.h" -#include "nvfragparse.h" -#include "nvfragprog.h" -#include "nvvertexec.h" -#include "nvvertparse.h" -#include "nvvertprog.h" -#include "nvprogram.h" -#include "program.h" - - - -/** - * Execute a vertex state program. - * \note Called from the GL API dispatcher. - */ -void GLAPIENTRY -_mesa_ExecuteProgramNV(GLenum target, GLuint id, const GLfloat *params) -{ - struct vertex_program *vprog; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (target != GL_VERTEX_STATE_PROGRAM_NV) { - _mesa_error(ctx, GL_INVALID_ENUM, "glExecuteProgramNV"); - return; - } - - FLUSH_VERTICES(ctx, _NEW_PROGRAM); - - vprog = (struct vertex_program *) - _mesa_HashLookup(ctx->Shared->Programs, id); - - if (!vprog || vprog->Base.Target != GL_VERTEX_STATE_PROGRAM_NV) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glExecuteProgramNV"); - return; - } - - _mesa_init_vp_per_vertex_registers(ctx); - _mesa_init_vp_per_primitive_registers(ctx); - COPY_4V(ctx->VertexProgram.Inputs[VERT_ATTRIB_POS], params); - _mesa_exec_vertex_program(ctx, vprog); -} - - -/** - * Determine if a set of programs is resident in hardware. - * \note Not compiled into display lists. - * \note Called from the GL API dispatcher. - */ -GLboolean GLAPIENTRY _mesa_AreProgramsResidentNV(GLsizei n, const GLuint *ids, - GLboolean *residences) -{ - GLint i, j; - GLboolean allResident = GL_TRUE; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, GL_FALSE); - - if (n < 0) { - _mesa_error(ctx, GL_INVALID_VALUE, "glAreProgramsResidentNV(n)"); - return GL_FALSE; - } - - for (i = 0; i < n; i++) { - const struct program *prog; - if (ids[i] == 0) { - _mesa_error(ctx, GL_INVALID_VALUE, "glAreProgramsResidentNV"); - return GL_FALSE; - } - prog = (const struct program *) - _mesa_HashLookup(ctx->Shared->Programs, ids[i]); - if (!prog) { - _mesa_error(ctx, GL_INVALID_VALUE, "glAreProgramsResidentNV"); - return GL_FALSE; - } - if (prog->Resident) { - if (!allResident) - residences[i] = GL_TRUE; - } - else { - if (allResident) { - allResident = GL_FALSE; - for (j = 0; j < i; j++) - residences[j] = GL_TRUE; - } - residences[i] = GL_FALSE; - } - } - - return allResident; -} - - -/** - * Request that a set of programs be resident in hardware. - * \note Called from the GL API dispatcher. - */ -void GLAPIENTRY -_mesa_RequestResidentProgramsNV(GLsizei n, const GLuint *ids) -{ - GLint i; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (n < 0) { - _mesa_error(ctx, GL_INVALID_VALUE, "glRequestResidentProgramsNV(n)"); - return; - } - - /* just error checking for now */ - for (i = 0; i < n; i++) { - struct program *prog; - - if (ids[i] == 0) { - _mesa_error(ctx, GL_INVALID_VALUE, "glRequestResidentProgramsNV(id)"); - return; - } - - prog = (struct program *) _mesa_HashLookup(ctx->Shared->Programs, ids[i]); - if (!prog) { - _mesa_error(ctx, GL_INVALID_VALUE, "glRequestResidentProgramsNV(id)"); - return; - } - - /* XXX this is really a hardware thing we should hook out */ - prog->Resident = GL_TRUE; - } -} - - -/** - * Get a program parameter register. - * \note Not compiled into display lists. - * \note Called from the GL API dispatcher. - */ -void GLAPIENTRY -_mesa_GetProgramParameterfvNV(GLenum target, GLuint index, - GLenum pname, GLfloat *params) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (target == GL_VERTEX_PROGRAM_NV) { - if (pname == GL_PROGRAM_PARAMETER_NV) { - if (index < MAX_NV_VERTEX_PROGRAM_PARAMS) { - COPY_4V(params, ctx->VertexProgram.Parameters[index]); - } - else { - _mesa_error(ctx, GL_INVALID_VALUE, - "glGetProgramParameterfvNV(index)"); - return; - } - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetProgramParameterfvNV(pname)"); - return; - } - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetProgramParameterfvNV(target)"); - return; - } -} - - -/** - * Get a program parameter register. - * \note Not compiled into display lists. - * \note Called from the GL API dispatcher. - */ -void GLAPIENTRY -_mesa_GetProgramParameterdvNV(GLenum target, GLuint index, - GLenum pname, GLdouble *params) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (target == GL_VERTEX_PROGRAM_NV) { - if (pname == GL_PROGRAM_PARAMETER_NV) { - if (index < MAX_NV_VERTEX_PROGRAM_PARAMS) { - COPY_4V(params, ctx->VertexProgram.Parameters[index]); - } - else { - _mesa_error(ctx, GL_INVALID_VALUE, - "glGetProgramParameterdvNV(index)"); - return; - } - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetProgramParameterdvNV(pname)"); - return; - } - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetProgramParameterdvNV(target)"); - return; - } -} - - -/** - * Get a program attribute. - * \note Not compiled into display lists. - * \note Called from the GL API dispatcher. - */ -void GLAPIENTRY -_mesa_GetProgramivNV(GLuint id, GLenum pname, GLint *params) -{ - struct program *prog; - GET_CURRENT_CONTEXT(ctx); - - if (!ctx->_CurrentProgram) - ASSERT_OUTSIDE_BEGIN_END(ctx); - - prog = (struct program *) _mesa_HashLookup(ctx->Shared->Programs, id); - if (!prog) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glGetProgramivNV"); - return; - } - - switch (pname) { - case GL_PROGRAM_TARGET_NV: - *params = prog->Target; - return; - case GL_PROGRAM_LENGTH_NV: - *params = prog->String ?(GLint)_mesa_strlen((char *) prog->String) : 0; - return; - case GL_PROGRAM_RESIDENT_NV: - *params = prog->Resident; - return; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetProgramivNV(pname)"); - return; - } -} - - -/** - * Get the program source code. - * \note Not compiled into display lists. - * \note Called from the GL API dispatcher. - */ -void GLAPIENTRY -_mesa_GetProgramStringNV(GLuint id, GLenum pname, GLubyte *program) -{ - struct program *prog; - GET_CURRENT_CONTEXT(ctx); - - if (!ctx->_CurrentProgram) - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (pname != GL_PROGRAM_STRING_NV) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetProgramStringNV(pname)"); - return; - } - - prog = (struct program *) _mesa_HashLookup(ctx->Shared->Programs, id); - if (!prog) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glGetProgramStringNV"); - return; - } - - if (prog->String) { - MEMCPY(program, prog->String, _mesa_strlen((char *) prog->String)); - } - else { - program[0] = 0; - } -} - - -/** - * Get matrix tracking information. - * \note Not compiled into display lists. - * \note Called from the GL API dispatcher. - */ -void GLAPIENTRY -_mesa_GetTrackMatrixivNV(GLenum target, GLuint address, - GLenum pname, GLint *params) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (target == GL_VERTEX_PROGRAM_NV - && ctx->Extensions.NV_vertex_program) { - GLuint i; - - if ((address & 0x3) || address >= MAX_NV_VERTEX_PROGRAM_PARAMS) { - _mesa_error(ctx, GL_INVALID_VALUE, "glGetTrackMatrixivNV(address)"); - return; - } - - i = address / 4; - - switch (pname) { - case GL_TRACK_MATRIX_NV: - params[0] = (GLint) ctx->VertexProgram.TrackMatrix[i]; - return; - case GL_TRACK_MATRIX_TRANSFORM_NV: - params[0] = (GLint) ctx->VertexProgram.TrackMatrixTransform[i]; - return; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTrackMatrixivNV"); - return; - } - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetTrackMatrixivNV"); - return; - } -} - - -/** - * Get a vertex (or vertex array) attribute. - * \note Not compiled into display lists. - * \note Called from the GL API dispatcher. - */ -void GLAPIENTRY -_mesa_GetVertexAttribdvNV(GLuint index, GLenum pname, GLdouble *params) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (index == 0 || index >= MAX_NV_VERTEX_PROGRAM_INPUTS) { - _mesa_error(ctx, GL_INVALID_VALUE, "glGetVertexAttribdvNV(index)"); - return; - } - - switch (pname) { - case GL_ATTRIB_ARRAY_SIZE_NV: - params[0] = ctx->Array.VertexAttrib[index].Size; - break; - case GL_ATTRIB_ARRAY_STRIDE_NV: - params[0] = ctx->Array.VertexAttrib[index].Stride; - break; - case GL_ATTRIB_ARRAY_TYPE_NV: - params[0] = ctx->Array.VertexAttrib[index].Type; - break; - case GL_CURRENT_ATTRIB_NV: - FLUSH_CURRENT(ctx, 0); - COPY_4V(params, ctx->Current.Attrib[index]); - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetVertexAttribdvNV"); - return; - } -} - -/** - * Get a vertex (or vertex array) attribute. - * \note Not compiled into display lists. - * \note Called from the GL API dispatcher. - */ -void GLAPIENTRY -_mesa_GetVertexAttribfvNV(GLuint index, GLenum pname, GLfloat *params) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (index == 0 || index >= MAX_NV_VERTEX_PROGRAM_INPUTS) { - _mesa_error(ctx, GL_INVALID_VALUE, "glGetVertexAttribdvNV(index)"); - return; - } - - switch (pname) { - case GL_ATTRIB_ARRAY_SIZE_NV: - params[0] = (GLfloat) ctx->Array.VertexAttrib[index].Size; - break; - case GL_ATTRIB_ARRAY_STRIDE_NV: - params[0] = (GLfloat) ctx->Array.VertexAttrib[index].Stride; - break; - case GL_ATTRIB_ARRAY_TYPE_NV: - params[0] = (GLfloat) ctx->Array.VertexAttrib[index].Type; - break; - case GL_CURRENT_ATTRIB_NV: - FLUSH_CURRENT(ctx, 0); - COPY_4V(params, ctx->Current.Attrib[index]); - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetVertexAttribdvNV"); - return; - } -} - -/** - * Get a vertex (or vertex array) attribute. - * \note Not compiled into display lists. - * \note Called from the GL API dispatcher. - */ -void GLAPIENTRY -_mesa_GetVertexAttribivNV(GLuint index, GLenum pname, GLint *params) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (index == 0 || index >= MAX_NV_VERTEX_PROGRAM_INPUTS) { - _mesa_error(ctx, GL_INVALID_VALUE, "glGetVertexAttribdvNV(index)"); - return; - } - - switch (pname) { - case GL_ATTRIB_ARRAY_SIZE_NV: - params[0] = ctx->Array.VertexAttrib[index].Size; - break; - case GL_ATTRIB_ARRAY_STRIDE_NV: - params[0] = ctx->Array.VertexAttrib[index].Stride; - break; - case GL_ATTRIB_ARRAY_TYPE_NV: - params[0] = ctx->Array.VertexAttrib[index].Type; - break; - case GL_CURRENT_ATTRIB_NV: - FLUSH_CURRENT(ctx, 0); - params[0] = (GLint) ctx->Current.Attrib[index][0]; - params[1] = (GLint) ctx->Current.Attrib[index][1]; - params[2] = (GLint) ctx->Current.Attrib[index][2]; - params[3] = (GLint) ctx->Current.Attrib[index][3]; - break; - case GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB: - if (!ctx->Extensions.ARB_vertex_buffer_object) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetVertexAttribdvNV"); - return; - } - params[0] = ctx->Array.VertexAttrib[index].BufferObj->Name; - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetVertexAttribdvNV"); - return; - } -} - - -/** - * Get a vertex array attribute pointer. - * \note Not compiled into display lists. - * \note Called from the GL API dispatcher. - */ -void GLAPIENTRY -_mesa_GetVertexAttribPointervNV(GLuint index, GLenum pname, GLvoid **pointer) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (index >= MAX_NV_VERTEX_PROGRAM_INPUTS) { - _mesa_error(ctx, GL_INVALID_VALUE, "glGetVertexAttribPointerNV(index)"); - return; - } - - if (pname != GL_ATTRIB_ARRAY_POINTER_NV) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetVertexAttribPointerNV(pname)"); - return; - } - - *pointer = (GLvoid *) ctx->Array.VertexAttrib[index].Ptr;; -} - - - -/** - * Load/parse/compile a program. - * \note Called from the GL API dispatcher. - */ -void GLAPIENTRY -_mesa_LoadProgramNV(GLenum target, GLuint id, GLsizei len, - const GLubyte *program) -{ - struct program *prog; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (id == 0) { - _mesa_error(ctx, GL_INVALID_VALUE, "glLoadProgramNV(id)"); - return; - } - - FLUSH_VERTICES(ctx, _NEW_PROGRAM); - - prog = (struct program *) _mesa_HashLookup(ctx->Shared->Programs, id); - - if (prog && prog->Target != 0 && prog->Target != target) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glLoadProgramNV(target)"); - return; - } - - if ((target == GL_VERTEX_PROGRAM_NV || - target == GL_VERTEX_STATE_PROGRAM_NV) - && ctx->Extensions.NV_vertex_program) { - struct vertex_program *vprog = (struct vertex_program *) prog; - if (!vprog || prog == &_mesa_DummyProgram) { - vprog = (struct vertex_program *) - ctx->Driver.NewProgram(ctx, target, id); - if (!vprog) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glLoadProgramNV"); - return; - } - _mesa_HashInsert(ctx->Shared->Programs, id, vprog); - } - _mesa_parse_nv_vertex_program(ctx, target, program, len, vprog); - } - else if (target == GL_FRAGMENT_PROGRAM_NV - && ctx->Extensions.NV_fragment_program) { - struct fragment_program *fprog = (struct fragment_program *) prog; - if (!fprog || prog == &_mesa_DummyProgram) { - fprog = (struct fragment_program *) - ctx->Driver.NewProgram(ctx, target, id); - if (!fprog) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glLoadProgramNV"); - return; - } - _mesa_HashInsert(ctx->Shared->Programs, id, fprog); - } - _mesa_parse_nv_fragment_program(ctx, target, program, len, fprog); - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glLoadProgramNV(target)"); - } -} - - - -/** - * Set a program parameter register. - * \note Called from the GL API dispatcher. - */ -void GLAPIENTRY -_mesa_ProgramParameter4dNV(GLenum target, GLuint index, - GLdouble x, GLdouble y, GLdouble z, GLdouble w) -{ - _mesa_ProgramParameter4fNV(target, index, - (GLfloat)x, (GLfloat)y, (GLfloat)z, (GLfloat)w); -} - - -/** - * Set a program parameter register. - * \note Called from the GL API dispatcher. - */ -void GLAPIENTRY -_mesa_ProgramParameter4dvNV(GLenum target, GLuint index, - const GLdouble *params) -{ - _mesa_ProgramParameter4fNV(target, index, - (GLfloat)params[0], (GLfloat)params[1], - (GLfloat)params[2], (GLfloat)params[3]); -} - - -/** - * Set a program parameter register. - * \note Called from the GL API dispatcher. - */ -void GLAPIENTRY -_mesa_ProgramParameter4fNV(GLenum target, GLuint index, - GLfloat x, GLfloat y, GLfloat z, GLfloat w) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (target == GL_VERTEX_PROGRAM_NV && ctx->Extensions.NV_vertex_program) { - if (index < MAX_NV_VERTEX_PROGRAM_PARAMS) { - FLUSH_VERTICES(ctx, _NEW_PROGRAM); - ASSIGN_4V(ctx->VertexProgram.Parameters[index], x, y, z, w); - } - else { - _mesa_error(ctx, GL_INVALID_VALUE, "glProgramParameterNV(index)"); - return; - } - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glProgramParameterNV"); - return; - } -} - - -/** - * Set a program parameter register. - * \note Called from the GL API dispatcher. - */ -void GLAPIENTRY -_mesa_ProgramParameter4fvNV(GLenum target, GLuint index, - const GLfloat *params) -{ - _mesa_ProgramParameter4fNV(target, index, - params[0], params[1], params[2], params[3]); -} - - - -/** - * Set a sequence of program parameter registers. - * \note Called from the GL API dispatcher. - */ -void GLAPIENTRY -_mesa_ProgramParameters4dvNV(GLenum target, GLuint index, - GLuint num, const GLdouble *params) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (target == GL_VERTEX_PROGRAM_NV && ctx->Extensions.NV_vertex_program) { - GLuint i; - if (index + num > MAX_NV_VERTEX_PROGRAM_PARAMS) { - _mesa_error(ctx, GL_INVALID_VALUE, "glProgramParameters4dvNV"); - return; - } - for (i = 0; i < num; i++) { - ctx->VertexProgram.Parameters[index + i][0] = (GLfloat) params[0]; - ctx->VertexProgram.Parameters[index + i][1] = (GLfloat) params[1]; - ctx->VertexProgram.Parameters[index + i][2] = (GLfloat) params[2]; - ctx->VertexProgram.Parameters[index + i][3] = (GLfloat) params[3]; - params += 4; - }; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glProgramParameters4dvNV"); - return; - } -} - - -/** - * Set a sequence of program parameter registers. - * \note Called from the GL API dispatcher. - */ -void GLAPIENTRY -_mesa_ProgramParameters4fvNV(GLenum target, GLuint index, - GLuint num, const GLfloat *params) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (target == GL_VERTEX_PROGRAM_NV && ctx->Extensions.NV_vertex_program) { - GLuint i; - if (index + num > MAX_NV_VERTEX_PROGRAM_PARAMS) { - _mesa_error(ctx, GL_INVALID_VALUE, "glProgramParameters4fvNV"); - return; - } - for (i = 0; i < num; i++) { - COPY_4V(ctx->VertexProgram.Parameters[index + i], params); - params += 4; - }; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glProgramParameters4fvNV"); - return; - } -} - - - -/** - * Setup tracking of matrices into program parameter registers. - * \note Called from the GL API dispatcher. - */ -void GLAPIENTRY -_mesa_TrackMatrixNV(GLenum target, GLuint address, - GLenum matrix, GLenum transform) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - FLUSH_VERTICES(ctx, _NEW_PROGRAM); - - if (target == GL_VERTEX_PROGRAM_NV && ctx->Extensions.NV_vertex_program) { - if (address & 0x3) { - /* addr must be multiple of four */ - _mesa_error(ctx, GL_INVALID_VALUE, "glTrackMatrixNV(address)"); - return; - } - - switch (matrix) { - case GL_NONE: - case GL_MODELVIEW: - case GL_PROJECTION: - case GL_TEXTURE: - case GL_COLOR: - case GL_MODELVIEW_PROJECTION_NV: - case GL_MATRIX0_NV: - case GL_MATRIX1_NV: - case GL_MATRIX2_NV: - case GL_MATRIX3_NV: - case GL_MATRIX4_NV: - case GL_MATRIX5_NV: - case GL_MATRIX6_NV: - case GL_MATRIX7_NV: - /* OK, fallthrough */ - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glTrackMatrixNV(matrix)"); - return; - } - - switch (transform) { - case GL_IDENTITY_NV: - case GL_INVERSE_NV: - case GL_TRANSPOSE_NV: - case GL_INVERSE_TRANSPOSE_NV: - /* OK, fallthrough */ - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glTrackMatrixNV(transform)"); - return; - } - - ctx->VertexProgram.TrackMatrix[address / 4] = matrix; - ctx->VertexProgram.TrackMatrixTransform[address / 4] = transform; - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glTrackMatrixNV(target)"); - return; - } -} - - -void GLAPIENTRY -_mesa_ProgramNamedParameter4fNV(GLuint id, GLsizei len, const GLubyte *name, - GLfloat x, GLfloat y, GLfloat z, GLfloat w) -{ - struct program *prog; - struct fragment_program *fragProg; - GLfloat *v; - - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - FLUSH_VERTICES(ctx, _NEW_PROGRAM); - - prog = (struct program *) _mesa_HashLookup(ctx->Shared->Programs, id); - if (!prog || prog->Target != GL_FRAGMENT_PROGRAM_NV) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glProgramNamedParameterNV"); - return; - } - - if (len <= 0) { - _mesa_error(ctx, GL_INVALID_VALUE, "glProgramNamedParameterNV(len)"); - return; - } - - fragProg = (struct fragment_program *) prog; - v = _mesa_lookup_parameter_value(fragProg->Parameters, len, (char *) name); - if (v) { - v[0] = x; - v[1] = y; - v[2] = z; - v[3] = w; - return; - } - - _mesa_error(ctx, GL_INVALID_VALUE, "glProgramNamedParameterNV(name)"); -} - - -void GLAPIENTRY -_mesa_ProgramNamedParameter4fvNV(GLuint id, GLsizei len, const GLubyte *name, - const float v[]) -{ - _mesa_ProgramNamedParameter4fNV(id, len, name, v[0], v[1], v[2], v[3]); -} - - -void GLAPIENTRY -_mesa_ProgramNamedParameter4dNV(GLuint id, GLsizei len, const GLubyte *name, - GLdouble x, GLdouble y, GLdouble z, GLdouble w) -{ - _mesa_ProgramNamedParameter4fNV(id, len, name, (GLfloat)x, (GLfloat)y, - (GLfloat)z, (GLfloat)w); -} - - -void GLAPIENTRY -_mesa_ProgramNamedParameter4dvNV(GLuint id, GLsizei len, const GLubyte *name, - const double v[]) -{ - _mesa_ProgramNamedParameter4fNV(id, len, name, - (GLfloat)v[0], (GLfloat)v[1], - (GLfloat)v[2], (GLfloat)v[3]); -} - - -void GLAPIENTRY -_mesa_GetProgramNamedParameterfvNV(GLuint id, GLsizei len, const GLubyte *name, - GLfloat *params) -{ - struct program *prog; - struct fragment_program *fragProg; - const GLfloat *v; - - GET_CURRENT_CONTEXT(ctx); - - if (!ctx->_CurrentProgram) - ASSERT_OUTSIDE_BEGIN_END(ctx); - - prog = (struct program *) _mesa_HashLookup(ctx->Shared->Programs, id); - if (!prog || prog->Target != GL_FRAGMENT_PROGRAM_NV) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glGetProgramNamedParameterNV"); - return; - } - - if (len <= 0) { - _mesa_error(ctx, GL_INVALID_VALUE, "glGetProgramNamedParameterNV"); - return; - } - - fragProg = (struct fragment_program *) prog; - v = _mesa_lookup_parameter_value(fragProg->Parameters, len, (char *) name); - if (v) { - params[0] = v[0]; - params[1] = v[1]; - params[2] = v[2]; - params[3] = v[3]; - return; - } - - _mesa_error(ctx, GL_INVALID_VALUE, "glGetProgramNamedParameterNV"); -} - - -void GLAPIENTRY -_mesa_GetProgramNamedParameterdvNV(GLuint id, GLsizei len, const GLubyte *name, - GLdouble *params) -{ - GLfloat floatParams[4]; - _mesa_GetProgramNamedParameterfvNV(id, len, name, floatParams); - COPY_4V(params, floatParams); -} diff --git a/nx-X11/extras/Mesa/src/mesa/shader/nvprogram.h b/nx-X11/extras/Mesa/src/mesa/shader/nvprogram.h deleted file mode 100644 index dcea7727e..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/nvprogram.h +++ /dev/null @@ -1,119 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 5.1 - * - * Copyright (C) 1999-2003 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Brian Paul - */ - - -#ifndef NVPROGRAM_H -#define NVPROGRAM_H - - -extern void GLAPIENTRY -_mesa_ExecuteProgramNV(GLenum target, GLuint id, const GLfloat *params); - -extern GLboolean GLAPIENTRY -_mesa_AreProgramsResidentNV(GLsizei n, const GLuint *ids, GLboolean *residences); - -extern void GLAPIENTRY -_mesa_RequestResidentProgramsNV(GLsizei n, const GLuint *ids); - -extern void GLAPIENTRY -_mesa_GetProgramParameterfvNV(GLenum target, GLuint index, GLenum pname, GLfloat *params); - -extern void GLAPIENTRY -_mesa_GetProgramParameterdvNV(GLenum target, GLuint index, GLenum pname, GLdouble *params); - -extern void GLAPIENTRY -_mesa_GetProgramivNV(GLuint id, GLenum pname, GLint *params); - -extern void GLAPIENTRY -_mesa_GetProgramStringNV(GLuint id, GLenum pname, GLubyte *program); - -extern void GLAPIENTRY -_mesa_GetTrackMatrixivNV(GLenum target, GLuint address, GLenum pname, GLint *params); - -extern void GLAPIENTRY -_mesa_GetVertexAttribdvNV(GLuint index, GLenum pname, GLdouble *params); - -extern void GLAPIENTRY -_mesa_GetVertexAttribfvNV(GLuint index, GLenum pname, GLfloat *params); - -extern void GLAPIENTRY -_mesa_GetVertexAttribivNV(GLuint index, GLenum pname, GLint *params); - -extern void GLAPIENTRY -_mesa_GetVertexAttribPointervNV(GLuint index, GLenum pname, GLvoid **pointer); - -extern void GLAPIENTRY -_mesa_LoadProgramNV(GLenum target, GLuint id, GLsizei len, const GLubyte *program); - -extern void GLAPIENTRY -_mesa_ProgramParameter4dNV(GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); - -extern void GLAPIENTRY -_mesa_ProgramParameter4dvNV(GLenum target, GLuint index, const GLdouble *params); - -extern void GLAPIENTRY -_mesa_ProgramParameter4fNV(GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); - -extern void GLAPIENTRY -_mesa_ProgramParameter4fvNV(GLenum target, GLuint index, const GLfloat *params); - -extern void GLAPIENTRY -_mesa_ProgramParameters4dvNV(GLenum target, GLuint index, GLuint num, const GLdouble *params); - -extern void GLAPIENTRY -_mesa_ProgramParameters4fvNV(GLenum target, GLuint index, GLuint num, const GLfloat *params); - -extern void GLAPIENTRY -_mesa_TrackMatrixNV(GLenum target, GLuint address, GLenum matrix, GLenum transform); - - -extern void GLAPIENTRY -_mesa_ProgramNamedParameter4fNV(GLuint id, GLsizei len, const GLubyte *name, - GLfloat x, GLfloat y, GLfloat z, GLfloat w); - -extern void GLAPIENTRY -_mesa_ProgramNamedParameter4fvNV(GLuint id, GLsizei len, const GLubyte *name, - const float v[]); - -extern void GLAPIENTRY -_mesa_ProgramNamedParameter4dNV(GLuint id, GLsizei len, const GLubyte *name, - GLdouble x, GLdouble y, GLdouble z, GLdouble w); - -extern void GLAPIENTRY -_mesa_ProgramNamedParameter4dvNV(GLuint id, GLsizei len, const GLubyte *name, - const double v[]); - -extern void GLAPIENTRY -_mesa_GetProgramNamedParameterfvNV(GLuint id, GLsizei len, const GLubyte *name, - GLfloat *params); - -extern void GLAPIENTRY -_mesa_GetProgramNamedParameterdvNV(GLuint id, GLsizei len, const GLubyte *name, - GLdouble *params); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/shader/nvvertexec.c b/nx-X11/extras/Mesa/src/mesa/shader/nvvertexec.c deleted file mode 100644 index dd5959688..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/nvvertexec.c +++ /dev/null @@ -1,851 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.5 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file nvvertexec.c - * Code to execute vertex programs. - * \author Brian Paul - */ - -#include "glheader.h" -#include "context.h" -#include "imports.h" -#include "macros.h" -#include "mtypes.h" -#include "nvvertexec.h" -#include "nvvertprog.h" -#include "program.h" -#include "math/m_matrix.h" - - -static const GLfloat ZeroVec[4] = { 0.0F, 0.0F, 0.0F, 0.0F }; - - -/** - * Load/initialize the vertex program registers which need to be set - * per-vertex. - */ -void -_mesa_init_vp_per_vertex_registers(GLcontext *ctx) -{ - /* Input registers get initialized from the current vertex attribs */ - MEMCPY(ctx->VertexProgram.Inputs, ctx->Current.Attrib, - VERT_ATTRIB_MAX * 4 * sizeof(GLfloat)); - - if (ctx->VertexProgram.Current->IsNVProgram) { - GLuint i; - /* Output/result regs are initialized to [0,0,0,1] */ - for (i = 0; i < MAX_NV_VERTEX_PROGRAM_OUTPUTS; i++) { - ASSIGN_4V(ctx->VertexProgram.Outputs[i], 0.0F, 0.0F, 0.0F, 1.0F); - } - /* Temp regs are initialized to [0,0,0,0] */ - for (i = 0; i < MAX_NV_VERTEX_PROGRAM_TEMPS; i++) { - ASSIGN_4V(ctx->VertexProgram.Temporaries[i], 0.0F, 0.0F, 0.0F, 0.0F); - } - ASSIGN_4V(ctx->VertexProgram.AddressReg, 0, 0, 0, 0); - } -} - - - -/** - * Copy the 16 elements of a matrix into four consecutive program - * registers starting at 'pos'. - */ -static void -load_matrix(GLfloat registers[][4], GLuint pos, const GLfloat mat[16]) -{ - GLuint i; - for (i = 0; i < 4; i++) { - registers[pos + i][0] = mat[0 + i]; - registers[pos + i][1] = mat[4 + i]; - registers[pos + i][2] = mat[8 + i]; - registers[pos + i][3] = mat[12 + i]; - } -} - - -/** - * As above, but transpose the matrix. - */ -static void -load_transpose_matrix(GLfloat registers[][4], GLuint pos, - const GLfloat mat[16]) -{ - MEMCPY(registers[pos], mat, 16 * sizeof(GLfloat)); -} - - -/** - * Load program parameter registers with tracked matrices (if NV program) - * or GL state values (if ARB program). - * This needs to be done per glBegin/glEnd, not per-vertex. - */ -void -_mesa_init_vp_per_primitive_registers(GLcontext *ctx) -{ - if (ctx->VertexProgram.Current->IsNVProgram) { - GLuint i; - - for (i = 0; i < MAX_NV_VERTEX_PROGRAM_PARAMS / 4; i++) { - /* point 'mat' at source matrix */ - GLmatrix *mat; - if (ctx->VertexProgram.TrackMatrix[i] == GL_MODELVIEW) { - mat = ctx->ModelviewMatrixStack.Top; - } - else if (ctx->VertexProgram.TrackMatrix[i] == GL_PROJECTION) { - mat = ctx->ProjectionMatrixStack.Top; - } - else if (ctx->VertexProgram.TrackMatrix[i] == GL_TEXTURE) { - mat = ctx->TextureMatrixStack[ctx->Texture.CurrentUnit].Top; - } - else if (ctx->VertexProgram.TrackMatrix[i] == GL_COLOR) { - mat = ctx->ColorMatrixStack.Top; - } - else if (ctx->VertexProgram.TrackMatrix[i]==GL_MODELVIEW_PROJECTION_NV) { - /* XXX verify the combined matrix is up to date */ - mat = &ctx->_ModelProjectMatrix; - } - else if (ctx->VertexProgram.TrackMatrix[i] >= GL_MATRIX0_NV && - ctx->VertexProgram.TrackMatrix[i] <= GL_MATRIX7_NV) { - GLuint n = ctx->VertexProgram.TrackMatrix[i] - GL_MATRIX0_NV; - ASSERT(n < MAX_PROGRAM_MATRICES); - mat = ctx->ProgramMatrixStack[n].Top; - } - else { - /* no matrix is tracked, but we leave the register values as-is */ - assert(ctx->VertexProgram.TrackMatrix[i] == GL_NONE); - continue; - } - - /* load the matrix */ - if (ctx->VertexProgram.TrackMatrixTransform[i] == GL_IDENTITY_NV) { - load_matrix(ctx->VertexProgram.Parameters, i*4, mat->m); - } - else if (ctx->VertexProgram.TrackMatrixTransform[i] == GL_INVERSE_NV) { - _math_matrix_analyse(mat); /* update the inverse */ - ASSERT(!_math_matrix_is_dirty(mat)); - load_matrix(ctx->VertexProgram.Parameters, i*4, mat->inv); - } - else if (ctx->VertexProgram.TrackMatrixTransform[i] == GL_TRANSPOSE_NV) { - load_transpose_matrix(ctx->VertexProgram.Parameters, i*4, mat->m); - } - else { - assert(ctx->VertexProgram.TrackMatrixTransform[i] - == GL_INVERSE_TRANSPOSE_NV); - _math_matrix_analyse(mat); /* update the inverse */ - ASSERT(!_math_matrix_is_dirty(mat)); - load_transpose_matrix(ctx->VertexProgram.Parameters, i*4, mat->inv); - } - } - } - else { - /* Using and ARB vertex program */ - if (ctx->VertexProgram.Current->Parameters) { - /* Grab the state GL state and put into registers */ - _mesa_load_state_parameters(ctx, - ctx->VertexProgram.Current->Parameters); - } - } -} - - - -/** - * For debugging. Dump the current vertex program machine registers. - */ -void -_mesa_dump_vp_state( const struct gl_vertex_program_state *state ) -{ - int i; - _mesa_printf("VertexIn:\n"); - for (i = 0; i < MAX_NV_VERTEX_PROGRAM_INPUTS; i++) { - _mesa_printf("%d: %f %f %f %f ", i, - state->Inputs[i][0], - state->Inputs[i][1], - state->Inputs[i][2], - state->Inputs[i][3]); - } - _mesa_printf("\n"); - - _mesa_printf("VertexOut:\n"); - for (i = 0; i < MAX_NV_VERTEX_PROGRAM_OUTPUTS; i++) { - _mesa_printf("%d: %f %f %f %f ", i, - state->Outputs[i][0], - state->Outputs[i][1], - state->Outputs[i][2], - state->Outputs[i][3]); - } - _mesa_printf("\n"); - - _mesa_printf("Registers:\n"); - for (i = 0; i < MAX_NV_VERTEX_PROGRAM_TEMPS; i++) { - _mesa_printf("%d: %f %f %f %f ", i, - state->Temporaries[i][0], - state->Temporaries[i][1], - state->Temporaries[i][2], - state->Temporaries[i][3]); - } - _mesa_printf("\n"); - - _mesa_printf("Parameters:\n"); - for (i = 0; i < MAX_NV_VERTEX_PROGRAM_PARAMS; i++) { - _mesa_printf("%d: %f %f %f %f ", i, - state->Parameters[i][0], - state->Parameters[i][1], - state->Parameters[i][2], - state->Parameters[i][3]); - } - _mesa_printf("\n"); -} - - - -/** - * Return a pointer to the 4-element float vector specified by the given - * source register. - */ -static INLINE const GLfloat * -get_register_pointer( const struct vp_src_register *source, - const struct gl_vertex_program_state *state ) -{ - if (source->RelAddr) { - const GLint reg = source->Index + state->AddressReg[0]; - ASSERT( (source->File == PROGRAM_ENV_PARAM) || - (source->File == PROGRAM_STATE_VAR) ); - if (reg < 0 || reg > MAX_NV_VERTEX_PROGRAM_PARAMS) - return ZeroVec; - else if (source->File == PROGRAM_ENV_PARAM) - return state->Parameters[reg]; - else - return state->Current->Parameters->ParameterValues[reg]; - } - else { - switch (source->File) { - case PROGRAM_TEMPORARY: - ASSERT(source->Index < MAX_NV_VERTEX_PROGRAM_TEMPS); - return state->Temporaries[source->Index]; - case PROGRAM_INPUT: - ASSERT(source->Index < MAX_NV_VERTEX_PROGRAM_INPUTS); - return state->Inputs[source->Index]; - case PROGRAM_OUTPUT: - /* This is only needed for the PRINT instruction */ - ASSERT(source->Index < MAX_NV_VERTEX_PROGRAM_OUTPUTS); - return state->Outputs[source->Index]; - case PROGRAM_LOCAL_PARAM: - ASSERT(source->Index < MAX_PROGRAM_LOCAL_PARAMS); - return state->Current->Base.LocalParams[source->Index]; - case PROGRAM_ENV_PARAM: - ASSERT(source->Index < MAX_NV_VERTEX_PROGRAM_PARAMS); - return state->Parameters[source->Index]; - case PROGRAM_STATE_VAR: - ASSERT(source->Index < state->Current->Parameters->NumParameters); - return state->Current->Parameters->ParameterValues[source->Index]; - default: - _mesa_problem(NULL, - "Bad source register file in get_register_pointer"); - return NULL; - } - } - return NULL; -} - - -/** - * Fetch a 4-element float vector from the given source register. - * Apply swizzling and negating as needed. - */ -static INLINE void -fetch_vector4( const struct vp_src_register *source, - const struct gl_vertex_program_state *state, - GLfloat result[4] ) -{ - const GLfloat *src = get_register_pointer(source, state); - - if (source->Negate) { - result[0] = -src[GET_SWZ(source->Swizzle, 0)]; - result[1] = -src[GET_SWZ(source->Swizzle, 1)]; - result[2] = -src[GET_SWZ(source->Swizzle, 2)]; - result[3] = -src[GET_SWZ(source->Swizzle, 3)]; - } - else { - result[0] = src[GET_SWZ(source->Swizzle, 0)]; - result[1] = src[GET_SWZ(source->Swizzle, 1)]; - result[2] = src[GET_SWZ(source->Swizzle, 2)]; - result[3] = src[GET_SWZ(source->Swizzle, 3)]; - } -} - - - -/** - * As above, but only return result[0] element. - */ -static INLINE void -fetch_vector1( const struct vp_src_register *source, - const struct gl_vertex_program_state *state, - GLfloat result[4] ) -{ - const GLfloat *src = get_register_pointer(source, state); - - if (source->Negate) { - result[0] = -src[GET_SWZ(source->Swizzle, 0)]; - } - else { - result[0] = src[GET_SWZ(source->Swizzle, 0)]; - } -} - - -/** - * Store 4 floats into a register. - */ -static void -store_vector4( const struct vp_dst_register *dest, - struct gl_vertex_program_state *state, - const GLfloat value[4] ) -{ - GLfloat *dst; - switch (dest->File) { - case PROGRAM_TEMPORARY: - dst = state->Temporaries[dest->Index]; - break; - case PROGRAM_OUTPUT: - dst = state->Outputs[dest->Index]; - break; - case PROGRAM_ENV_PARAM: - { - /* a slight hack */ - GET_CURRENT_CONTEXT(ctx); - dst = ctx->VertexProgram.Parameters[dest->Index]; - } - break; - default: - _mesa_problem(NULL, "Invalid register file in store_vector4(file=%d)", - dest->File); - return; - } - - if (dest->WriteMask & WRITEMASK_X) - dst[0] = value[0]; - if (dest->WriteMask & WRITEMASK_Y) - dst[1] = value[1]; - if (dest->WriteMask & WRITEMASK_Z) - dst[2] = value[2]; - if (dest->WriteMask & WRITEMASK_W) - dst[3] = value[3]; -} - - -/** - * Set x to positive or negative infinity. - */ -#if defined(USE_IEEE) || defined(_WIN32) -#define SET_POS_INFINITY(x) ( *((GLuint *) (void *)&x) = 0x7F800000 ) -#define SET_NEG_INFINITY(x) ( *((GLuint *) (void *)&x) = 0xFF800000 ) -#elif defined(VMS) -#define SET_POS_INFINITY(x) x = __MAXFLOAT -#define SET_NEG_INFINITY(x) x = -__MAXFLOAT -#else -#define SET_POS_INFINITY(x) x = (GLfloat) HUGE_VAL -#define SET_NEG_INFINITY(x) x = (GLfloat) -HUGE_VAL -#endif - -#define SET_FLOAT_BITS(x, bits) ((fi_type *) (void *) &(x))->i = bits - - -/** - * Execute the given vertex program - */ -void -_mesa_exec_vertex_program(GLcontext *ctx, const struct vertex_program *program) -{ - struct gl_vertex_program_state *state = &ctx->VertexProgram; - const struct vp_instruction *inst; - - ctx->_CurrentProgram = GL_VERTEX_PROGRAM_ARB; /* or NV, doesn't matter */ - - /* If the program is position invariant, multiply the input - * position and the MVP matrix and stick it into the output pos slot - */ - if (ctx->VertexProgram.Current->IsPositionInvariant) { - TRANSFORM_POINT( ctx->VertexProgram.Outputs[0], - ctx->_ModelProjectMatrix.m, - ctx->VertexProgram.Inputs[0]); - - /* XXX: This could go elsewhere */ - ctx->VertexProgram.Current->OutputsWritten |= 0x1; - } - for (inst = program->Instructions; ; inst++) { - - if (ctx->VertexProgram.CallbackEnabled && - ctx->VertexProgram.Callback) { - ctx->VertexProgram.CurrentPosition = inst->StringPos; - ctx->VertexProgram.Callback(program->Base.Target, - ctx->VertexProgram.CallbackData); - } - - switch (inst->Opcode) { - case VP_OPCODE_MOV: - { - GLfloat t[4]; - fetch_vector4( &inst->SrcReg[0], state, t ); - store_vector4( &inst->DstReg, state, t ); - } - break; - case VP_OPCODE_LIT: - { - const GLfloat epsilon = 1.0F / 256.0F; /* per NV spec */ - GLfloat t[4], lit[4]; - fetch_vector4( &inst->SrcReg[0], state, t ); - t[0] = MAX2(t[0], 0.0F); - t[1] = MAX2(t[1], 0.0F); - t[3] = CLAMP(t[3], -(128.0F - epsilon), (128.0F - epsilon)); - lit[0] = 1.0; - lit[1] = t[0]; - lit[2] = (t[0] > 0.0) ? (GLfloat) _mesa_pow(t[1], t[3]) : 0.0F; - lit[3] = 1.0; - store_vector4( &inst->DstReg, state, lit ); - } - break; - case VP_OPCODE_RCP: - { - GLfloat t[4]; - fetch_vector1( &inst->SrcReg[0], state, t ); - if (t[0] != 1.0F) - t[0] = 1.0F / t[0]; /* div by zero is infinity! */ - t[1] = t[2] = t[3] = t[0]; - store_vector4( &inst->DstReg, state, t ); - } - break; - case VP_OPCODE_RSQ: - { - GLfloat t[4]; - fetch_vector1( &inst->SrcReg[0], state, t ); - t[0] = INV_SQRTF(FABSF(t[0])); - t[1] = t[2] = t[3] = t[0]; - store_vector4( &inst->DstReg, state, t ); - } - break; - case VP_OPCODE_EXP: - { - GLfloat t[4], q[4], floor_t0; - fetch_vector1( &inst->SrcReg[0], state, t ); - floor_t0 = (float) floor(t[0]); - if (floor_t0 > FLT_MAX_EXP) { - SET_POS_INFINITY(q[0]); - SET_POS_INFINITY(q[2]); - } - else if (floor_t0 < FLT_MIN_EXP) { - q[0] = 0.0F; - q[2] = 0.0F; - } - else { -#ifdef USE_IEEE - GLint ii = (GLint) floor_t0; - ii = (ii < 23) + 0x3f800000; - SET_FLOAT_BITS(q[0], ii); - q[0] = *((GLfloat *) (void *)&ii); -#else - q[0] = (GLfloat) pow(2.0, floor_t0); -#endif - q[2] = (GLfloat) (q[0] * LOG2(q[1])); - } - q[1] = t[0] - floor_t0; - q[3] = 1.0F; - store_vector4( &inst->DstReg, state, q ); - } - break; - case VP_OPCODE_LOG: - { - GLfloat t[4], q[4], abs_t0; - fetch_vector1( &inst->SrcReg[0], state, t ); - abs_t0 = (GLfloat) fabs(t[0]); - if (abs_t0 != 0.0F) { - /* Since we really can't handle infinite values on VMS - * like other OSes we'll use __MAXFLOAT to represent - * infinity. This may need some tweaking. - */ -#ifdef VMS - if (abs_t0 == __MAXFLOAT) -#else - if (IS_INF_OR_NAN(abs_t0)) -#endif - { - SET_POS_INFINITY(q[0]); - q[1] = 1.0F; - SET_POS_INFINITY(q[2]); - } - else { - int exponent; - double mantissa = frexp(t[0], &exponent); - q[0] = (GLfloat) (exponent - 1); - q[1] = (GLfloat) (2.0 * mantissa); /* map [.5, 1) -> [1, 2) */ - q[2] = (GLfloat) (q[0] + LOG2(q[1])); - } - } - else { - SET_NEG_INFINITY(q[0]); - q[1] = 1.0F; - SET_NEG_INFINITY(q[2]); - } - q[3] = 1.0; - store_vector4( &inst->DstReg, state, q ); - } - break; - case VP_OPCODE_MUL: - { - GLfloat t[4], u[4], prod[4]; - fetch_vector4( &inst->SrcReg[0], state, t ); - fetch_vector4( &inst->SrcReg[1], state, u ); - prod[0] = t[0] * u[0]; - prod[1] = t[1] * u[1]; - prod[2] = t[2] * u[2]; - prod[3] = t[3] * u[3]; - store_vector4( &inst->DstReg, state, prod ); - } - break; - case VP_OPCODE_ADD: - { - GLfloat t[4], u[4], sum[4]; - fetch_vector4( &inst->SrcReg[0], state, t ); - fetch_vector4( &inst->SrcReg[1], state, u ); - sum[0] = t[0] + u[0]; - sum[1] = t[1] + u[1]; - sum[2] = t[2] + u[2]; - sum[3] = t[3] + u[3]; - store_vector4( &inst->DstReg, state, sum ); - } - break; - case VP_OPCODE_DP3: - { - GLfloat t[4], u[4], dot[4]; - fetch_vector4( &inst->SrcReg[0], state, t ); - fetch_vector4( &inst->SrcReg[1], state, u ); - dot[0] = t[0] * u[0] + t[1] * u[1] + t[2] * u[2]; - dot[1] = dot[2] = dot[3] = dot[0]; - store_vector4( &inst->DstReg, state, dot ); - } - break; - case VP_OPCODE_DP4: - { - GLfloat t[4], u[4], dot[4]; - fetch_vector4( &inst->SrcReg[0], state, t ); - fetch_vector4( &inst->SrcReg[1], state, u ); - dot[0] = t[0] * u[0] + t[1] * u[1] + t[2] * u[2] + t[3] * u[3]; - dot[1] = dot[2] = dot[3] = dot[0]; - store_vector4( &inst->DstReg, state, dot ); - } - break; - case VP_OPCODE_DST: - { - GLfloat t[4], u[4], dst[4]; - fetch_vector4( &inst->SrcReg[0], state, t ); - fetch_vector4( &inst->SrcReg[1], state, u ); - dst[0] = 1.0F; - dst[1] = t[1] * u[1]; - dst[2] = t[2]; - dst[3] = u[3]; - store_vector4( &inst->DstReg, state, dst ); - } - break; - case VP_OPCODE_MIN: - { - GLfloat t[4], u[4], min[4]; - fetch_vector4( &inst->SrcReg[0], state, t ); - fetch_vector4( &inst->SrcReg[1], state, u ); - min[0] = (t[0] < u[0]) ? t[0] : u[0]; - min[1] = (t[1] < u[1]) ? t[1] : u[1]; - min[2] = (t[2] < u[2]) ? t[2] : u[2]; - min[3] = (t[3] < u[3]) ? t[3] : u[3]; - store_vector4( &inst->DstReg, state, min ); - } - break; - case VP_OPCODE_MAX: - { - GLfloat t[4], u[4], max[4]; - fetch_vector4( &inst->SrcReg[0], state, t ); - fetch_vector4( &inst->SrcReg[1], state, u ); - max[0] = (t[0] > u[0]) ? t[0] : u[0]; - max[1] = (t[1] > u[1]) ? t[1] : u[1]; - max[2] = (t[2] > u[2]) ? t[2] : u[2]; - max[3] = (t[3] > u[3]) ? t[3] : u[3]; - store_vector4( &inst->DstReg, state, max ); - } - break; - case VP_OPCODE_SLT: - { - GLfloat t[4], u[4], slt[4]; - fetch_vector4( &inst->SrcReg[0], state, t ); - fetch_vector4( &inst->SrcReg[1], state, u ); - slt[0] = (t[0] < u[0]) ? 1.0F : 0.0F; - slt[1] = (t[1] < u[1]) ? 1.0F : 0.0F; - slt[2] = (t[2] < u[2]) ? 1.0F : 0.0F; - slt[3] = (t[3] < u[3]) ? 1.0F : 0.0F; - store_vector4( &inst->DstReg, state, slt ); - } - break; - case VP_OPCODE_SGE: - { - GLfloat t[4], u[4], sge[4]; - fetch_vector4( &inst->SrcReg[0], state, t ); - fetch_vector4( &inst->SrcReg[1], state, u ); - sge[0] = (t[0] >= u[0]) ? 1.0F : 0.0F; - sge[1] = (t[1] >= u[1]) ? 1.0F : 0.0F; - sge[2] = (t[2] >= u[2]) ? 1.0F : 0.0F; - sge[3] = (t[3] >= u[3]) ? 1.0F : 0.0F; - store_vector4( &inst->DstReg, state, sge ); - } - break; - case VP_OPCODE_MAD: - { - GLfloat t[4], u[4], v[4], sum[4]; - fetch_vector4( &inst->SrcReg[0], state, t ); - fetch_vector4( &inst->SrcReg[1], state, u ); - fetch_vector4( &inst->SrcReg[2], state, v ); - sum[0] = t[0] * u[0] + v[0]; - sum[1] = t[1] * u[1] + v[1]; - sum[2] = t[2] * u[2] + v[2]; - sum[3] = t[3] * u[3] + v[3]; - store_vector4( &inst->DstReg, state, sum ); - } - break; - case VP_OPCODE_ARL: - { - GLfloat t[4]; - fetch_vector4( &inst->SrcReg[0], state, t ); - state->AddressReg[0] = (GLint) floor(t[0]); - } - break; - case VP_OPCODE_DPH: - { - GLfloat t[4], u[4], dot[4]; - fetch_vector4( &inst->SrcReg[0], state, t ); - fetch_vector4( &inst->SrcReg[1], state, u ); - dot[0] = t[0] * u[0] + t[1] * u[1] + t[2] * u[2] + u[3]; - dot[1] = dot[2] = dot[3] = dot[0]; - store_vector4( &inst->DstReg, state, dot ); - } - break; - case VP_OPCODE_RCC: - { - GLfloat t[4], u; - fetch_vector1( &inst->SrcReg[0], state, t ); - if (t[0] == 1.0F) - u = 1.0F; - else - u = 1.0F / t[0]; - if (u > 0.0F) { - if (u > 1.884467e+019F) { - u = 1.884467e+019F; /* IEEE 32-bit binary value 0x5F800000 */ - } - else if (u < 5.42101e-020F) { - u = 5.42101e-020F; /* IEEE 32-bit binary value 0x1F800000 */ - } - } - else { - if (u < -1.884467e+019F) { - u = -1.884467e+019F; /* IEEE 32-bit binary value 0xDF800000 */ - } - else if (u > -5.42101e-020F) { - u = -5.42101e-020F; /* IEEE 32-bit binary value 0x9F800000 */ - } - } - t[0] = t[1] = t[2] = t[3] = u; - store_vector4( &inst->DstReg, state, t ); - } - break; - case VP_OPCODE_SUB: /* GL_NV_vertex_program1_1 */ - { - GLfloat t[4], u[4], sum[4]; - fetch_vector4( &inst->SrcReg[0], state, t ); - fetch_vector4( &inst->SrcReg[1], state, u ); - sum[0] = t[0] - u[0]; - sum[1] = t[1] - u[1]; - sum[2] = t[2] - u[2]; - sum[3] = t[3] - u[3]; - store_vector4( &inst->DstReg, state, sum ); - } - break; - case VP_OPCODE_ABS: /* GL_NV_vertex_program1_1 */ - { - GLfloat t[4]; - fetch_vector4( &inst->SrcReg[0], state, t ); - if (t[0] < 0.0) t[0] = -t[0]; - if (t[1] < 0.0) t[1] = -t[1]; - if (t[2] < 0.0) t[2] = -t[2]; - if (t[3] < 0.0) t[3] = -t[3]; - store_vector4( &inst->DstReg, state, t ); - } - break; - case VP_OPCODE_FLR: /* GL_ARB_vertex_program */ - { - GLfloat t[4]; - fetch_vector4( &inst->SrcReg[0], state, t ); - t[0] = FLOORF(t[0]); - t[1] = FLOORF(t[1]); - t[2] = FLOORF(t[2]); - t[3] = FLOORF(t[3]); - store_vector4( &inst->DstReg, state, t ); - } - break; - case VP_OPCODE_FRC: /* GL_ARB_vertex_program */ - { - GLfloat t[4]; - fetch_vector4( &inst->SrcReg[0], state, t ); - t[0] = t[0] - FLOORF(t[0]); - t[1] = t[1] - FLOORF(t[1]); - t[2] = t[2] - FLOORF(t[2]); - t[3] = t[3] - FLOORF(t[3]); - store_vector4( &inst->DstReg, state, t ); - } - break; - case VP_OPCODE_EX2: /* GL_ARB_vertex_program */ - { - GLfloat t[4]; - fetch_vector1( &inst->SrcReg[0], state, t ); - t[0] = t[1] = t[2] = t[3] = (GLfloat)_mesa_pow(2.0, t[0]); - store_vector4( &inst->DstReg, state, t ); - } - break; - case VP_OPCODE_LG2: /* GL_ARB_vertex_program */ - { - GLfloat t[4]; - fetch_vector1( &inst->SrcReg[0], state, t ); - t[0] = t[1] = t[2] = t[3] = LOG2(t[0]); - store_vector4( &inst->DstReg, state, t ); - } - break; - case VP_OPCODE_POW: /* GL_ARB_vertex_program */ - { - GLfloat t[4], u[4]; - fetch_vector1( &inst->SrcReg[0], state, t ); - fetch_vector1( &inst->SrcReg[1], state, u ); - t[0] = t[1] = t[2] = t[3] = (GLfloat)_mesa_pow(t[0], u[0]); - store_vector4( &inst->DstReg, state, t ); - } - break; - case VP_OPCODE_XPD: /* GL_ARB_vertex_program */ - { - GLfloat t[4], u[4], cross[4]; - fetch_vector4( &inst->SrcReg[0], state, t ); - fetch_vector4( &inst->SrcReg[1], state, u ); - cross[0] = t[1] * u[2] - t[2] * u[1]; - cross[1] = t[2] * u[0] - t[0] * u[2]; - cross[2] = t[0] * u[1] - t[1] * u[0]; - store_vector4( &inst->DstReg, state, cross ); - } - break; - case VP_OPCODE_SWZ: /* GL_ARB_vertex_program */ - { - const struct vp_src_register *source = &inst->SrcReg[0]; - const GLfloat *src = get_register_pointer(source, state); - GLfloat result[4]; - GLuint i; - - /* do extended swizzling here */ - for (i = 0; i < 4; i++) { - if (GET_SWZ(source->Swizzle, i) == SWIZZLE_ZERO) - result[i] = 0.0; - else if (GET_SWZ(source->Swizzle, i) == SWIZZLE_ONE) - result[i] = 1.0; - else - result[i] = src[GET_SWZ(source->Swizzle, i)]; - if (source->Negate & (1 << i)) - result[i] = -result[i]; - } - store_vector4( &inst->DstReg, state, result ); - } - break; - case VP_OPCODE_PRINT: - if (inst->SrcReg[0].File) { - GLfloat t[4]; - fetch_vector4( &inst->SrcReg[0], state, t ); - _mesa_printf("%s%g, %g, %g, %g\n", - (char *) inst->Data, t[0], t[1], t[2], t[3]); - } - else { - _mesa_printf("%s\n", (char *) inst->Data); - } - break; - case VP_OPCODE_END: - ctx->_CurrentProgram = 0; - return; - default: - /* bad instruction opcode */ - _mesa_problem(ctx, "Bad VP Opcode in _mesa_exec_vertex_program"); - ctx->_CurrentProgram = 0; - return; - } /* switch */ - } /* for */ - - ctx->_CurrentProgram = 0; -} - - - -/** -Thoughts on vertex program optimization: - -The obvious thing to do is to compile the vertex program into X86/SSE/3DNow! -assembly code. That will probably be a lot of work. - -Another approach might be to replace the vp_instruction->Opcode field with -a pointer to a specialized C function which executes the instruction. -In particular we can write functions which skip swizzling, negating, -masking, relative addressing, etc. when they're not needed. - -For example: - -void simple_add( struct vp_instruction *inst ) -{ - GLfloat *sum = machine->Registers[inst->DstReg.Register]; - GLfloat *a = machine->Registers[inst->SrcReg[0].Register]; - GLfloat *b = machine->Registers[inst->SrcReg[1].Register]; - sum[0] = a[0] + b[0]; - sum[1] = a[1] + b[1]; - sum[2] = a[2] + b[2]; - sum[3] = a[3] + b[3]; -} - -*/ - -/* - -KW: - -A first step would be to 'vectorize' the programs in the same way as -the normal transformation code in the tnl module. Thus each opcode -takes zero or more input vectors (registers) and produces one or more -output vectors. - -These operations would intially be coded in C, with machine-specific -assembly following, as is currently the case for matrix -transformations in the math/ directory. The preprocessing scheme for -selecting simpler operations Brian describes above would also work -here. - -This should give reasonable performance without excessive effort. - -*/ diff --git a/nx-X11/extras/Mesa/src/mesa/shader/nvvertexec.h b/nx-X11/extras/Mesa/src/mesa/shader/nvvertexec.h deleted file mode 100644 index cdf1bd588..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/nvvertexec.h +++ /dev/null @@ -1,43 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Brian Paul - */ - -#ifndef NVVERTEXEC_H -#define NVVERTEXEC_H - -extern void -_mesa_init_vp_per_vertex_registers(GLcontext *ctx); - -extern void -_mesa_init_vp_per_primitive_registers(GLcontext *ctx); - -extern void -_mesa_exec_vertex_program(GLcontext *ctx, const struct vertex_program *program); - -extern void -_mesa_dump_vp_state( const struct gl_vertex_program_state *state ); - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/shader/nvvertparse.c b/nx-X11/extras/Mesa/src/mesa/shader/nvvertparse.c deleted file mode 100644 index 33bc2004a..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/nvvertparse.c +++ /dev/null @@ -1,1603 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file nvvertparse.c - * NVIDIA vertex program parser. - * \author Brian Paul - */ - -/* - * Regarding GL_NV_vertex_program, GL_NV_vertex_program1_1: - * - * Portions of this software may use or implement intellectual - * property owned and licensed by NVIDIA Corporation. NVIDIA disclaims - * any and all warranties with respect to such intellectual property, - * including any use thereof or modifications thereto. - */ - -#include "glheader.h" -#include "context.h" -#include "hash.h" -#include "imports.h" -#include "macros.h" -#include "mtypes.h" -#include "nvprogram.h" -#include "nvvertparse.h" -#include "nvvertprog.h" -#include "program.h" - - -/** - * Current parsing state. This structure is passed among the parsing - * functions and keeps track of the current parser position and various - * program attributes. - */ -struct parse_state { - GLcontext *ctx; - const GLubyte *start; - const GLubyte *pos; - const GLubyte *curLine; - GLboolean isStateProgram; - GLboolean isPositionInvariant; - GLboolean isVersion1_1; - GLuint inputsRead; - GLuint outputsWritten; - GLboolean anyProgRegsWritten; - GLuint numInst; /* number of instructions parsed */ -}; - - -/* - * Called whenever we find an error during parsing. - */ -static void -record_error(struct parse_state *parseState, const char *msg, int lineNo) -{ -#ifdef DEBUG - GLint line, column; - const GLubyte *lineStr; - lineStr = _mesa_find_line_column(parseState->start, - parseState->pos, &line, &column); - _mesa_debug(parseState->ctx, - "nvfragparse.c(%d): line %d, column %d:%s (%s)\n", - lineNo, line, column, (char *) lineStr, msg); - _mesa_free((void *) lineStr); -#else - (void) lineNo; -#endif - - /* Check that no error was already recorded. Only record the first one. */ - if (parseState->ctx->Program.ErrorString[0] == 0) { - _mesa_set_program_error(parseState->ctx, - parseState->pos - parseState->start, - msg); - } -} - - -#define RETURN_ERROR \ -do { \ - record_error(parseState, "Unexpected end of input.", __LINE__); \ - return GL_FALSE; \ -} while(0) - -#define RETURN_ERROR1(msg) \ -do { \ - record_error(parseState, msg, __LINE__); \ - return GL_FALSE; \ -} while(0) - -#define RETURN_ERROR2(msg1, msg2) \ -do { \ - char err[1000]; \ - _mesa_sprintf(err, "%s %s", msg1, msg2); \ - record_error(parseState, err, __LINE__); \ - return GL_FALSE; \ -} while(0) - - - - - -static GLboolean IsLetter(GLubyte b) -{ - return (b >= 'a' && b <= 'z') || (b >= 'A' && b <= 'Z'); -} - - -static GLboolean IsDigit(GLubyte b) -{ - return b >= '0' && b <= '9'; -} - - -static GLboolean IsWhitespace(GLubyte b) -{ - return b == ' ' || b == '\t' || b == '\n' || b == '\r'; -} - - -/** - * Starting at 'str' find the next token. A token can be an integer, - * an identifier or punctuation symbol. - * \return <= 0 we found an error, else, return number of characters parsed. - */ -static GLint -GetToken(struct parse_state *parseState, GLubyte *token) -{ - const GLubyte *str = parseState->pos; - GLint i = 0, j = 0; - - token[0] = 0; - - /* skip whitespace and comments */ - while (str[i] && (IsWhitespace(str[i]) || str[i] == '#')) { - if (str[i] == '#') { - /* skip comment */ - while (str[i] && (str[i] != '\n' && str[i] != '\r')) { - i++; - } - if (str[i] == '\n' || str[i] == '\r') - parseState->curLine = str + i + 1; - } - else { - /* skip whitespace */ - if (str[i] == '\n' || str[i] == '\r') - parseState->curLine = str + i + 1; - i++; - } - } - - if (str[i] == 0) - return -i; - - /* try matching an integer */ - while (str[i] && IsDigit(str[i])) { - token[j++] = str[i++]; - } - if (j > 0 || !str[i]) { - token[j] = 0; - return i; - } - - /* try matching an identifier */ - if (IsLetter(str[i])) { - while (str[i] && (IsLetter(str[i]) || IsDigit(str[i]))) { - token[j++] = str[i++]; - } - token[j] = 0; - return i; - } - - /* punctuation character */ - if (str[i]) { - token[0] = str[i++]; - token[1] = 0; - return i; - } - - /* end of input */ - token[0] = 0; - return i; -} - - -/** - * Get next token from input stream and increment stream pointer past token. - */ -static GLboolean -Parse_Token(struct parse_state *parseState, GLubyte *token) -{ - GLint i; - i = GetToken(parseState, token); - if (i <= 0) { - parseState->pos += (-i); - return GL_FALSE; - } - parseState->pos += i; - return GL_TRUE; -} - - -/** - * Get next token from input stream but don't increment stream pointer. - */ -static GLboolean -Peek_Token(struct parse_state *parseState, GLubyte *token) -{ - GLint i, len; - i = GetToken(parseState, token); - if (i <= 0) { - parseState->pos += (-i); - return GL_FALSE; - } - len = (GLint)_mesa_strlen((const char *) token); - parseState->pos += (i - len); - return GL_TRUE; -} - - -/** - * Try to match 'pattern' as the next token after any whitespace/comments. - * Advance the current parsing position only if we match the pattern. - * \return GL_TRUE if pattern is matched, GL_FALSE otherwise. - */ -static GLboolean -Parse_String(struct parse_state *parseState, const char *pattern) -{ - const GLubyte *m; - GLint i; - - /* skip whitespace and comments */ - while (IsWhitespace(*parseState->pos) || *parseState->pos == '#') { - if (*parseState->pos == '#') { - while (*parseState->pos && (*parseState->pos != '\n' && *parseState->pos != '\r')) { - parseState->pos += 1; - } - if (*parseState->pos == '\n' || *parseState->pos == '\r') - parseState->curLine = parseState->pos + 1; - } - else { - /* skip whitespace */ - if (*parseState->pos == '\n' || *parseState->pos == '\r') - parseState->curLine = parseState->pos + 1; - parseState->pos += 1; - } - } - - /* Try to match the pattern */ - m = parseState->pos; - for (i = 0; pattern[i]; i++) { - if (*m != (GLubyte) pattern[i]) - return GL_FALSE; - m += 1; - } - parseState->pos = m; - - return GL_TRUE; /* success */ -} - - -/**********************************************************************/ - -static const char *InputRegisters[MAX_NV_VERTEX_PROGRAM_INPUTS + 1] = { - "OPOS", "WGHT", "NRML", "COL0", "COL1", "FOGC", "6", "7", - "TEX0", "TEX1", "TEX2", "TEX3", "TEX4", "TEX5", "TEX6", "TEX7", NULL -}; - -static const char *OutputRegisters[MAX_NV_VERTEX_PROGRAM_OUTPUTS + 1] = { - "HPOS", "COL0", "COL1", "BFC0", "BFC1", "FOGC", "PSIZ", - "TEX0", "TEX1", "TEX2", "TEX3", "TEX4", "TEX5", "TEX6", "TEX7", NULL -}; - -/* NOTE: the order here must match opcodes in nvvertprog.h */ -static const char *Opcodes[] = { - "MOV", "LIT", "RCP", "RSQ", "EXP", "LOG", "MUL", "ADD", "DP3", "DP4", - "DST", "MIN", "MAX", "SLT", "SGE", "MAD", "ARL", "DPH", "RCC", "SUB", - "ABS", "END", - /* GL_ARB_vertex_program */ - "FLR", "FRC", "EX2", "LG2", "POW", "XPD", "SWZ", - /* Mesa-specific */ - "PRINT", - NULL -}; - - - -/** - * Parse a temporary register: Rnn - */ -static GLboolean -Parse_TempReg(struct parse_state *parseState, GLint *tempRegNum) -{ - GLubyte token[100]; - - /* Should be 'R##' */ - if (!Parse_Token(parseState, token)) - RETURN_ERROR; - if (token[0] != 'R') - RETURN_ERROR1("Expected R##"); - - if (IsDigit(token[1])) { - GLint reg = _mesa_atoi((char *) (token + 1)); - if (reg >= MAX_NV_VERTEX_PROGRAM_TEMPS) - RETURN_ERROR1("Bad temporary register name"); - *tempRegNum = reg; - } - else { - RETURN_ERROR1("Bad temporary register name"); - } - - return GL_TRUE; -} - - -/** - * Parse address register "A0.x" - */ -static GLboolean -Parse_AddrReg(struct parse_state *parseState) -{ - /* match 'A0' */ - if (!Parse_String(parseState, "A0")) - RETURN_ERROR; - - /* match '.' */ - if (!Parse_String(parseState, ".")) - RETURN_ERROR; - - /* match 'x' */ - if (!Parse_String(parseState, "x")) - RETURN_ERROR; - - return GL_TRUE; -} - - -/** - * Parse absolute program parameter register "c[##]" - */ -static GLboolean -Parse_AbsParamReg(struct parse_state *parseState, GLint *regNum) -{ - GLubyte token[100]; - - if (!Parse_String(parseState, "c")) - RETURN_ERROR; - - if (!Parse_String(parseState, "[")) - RETURN_ERROR; - - if (!Parse_Token(parseState, token)) - RETURN_ERROR; - - if (IsDigit(token[0])) { - /* a numbered program parameter register */ - GLint reg = _mesa_atoi((char *) token); - if (reg >= MAX_NV_VERTEX_PROGRAM_PARAMS) - RETURN_ERROR1("Bad program parameter number"); - *regNum = reg; - } - else { - RETURN_ERROR; - } - - if (!Parse_String(parseState, "]")) - RETURN_ERROR; - - return GL_TRUE; -} - - -static GLboolean -Parse_ParamReg(struct parse_state *parseState, struct vp_src_register *srcReg) -{ - GLubyte token[100]; - - if (!Parse_String(parseState, "c")) - RETURN_ERROR; - - if (!Parse_String(parseState, "[")) - RETURN_ERROR; - - if (!Peek_Token(parseState, token)) - RETURN_ERROR; - - if (IsDigit(token[0])) { - /* a numbered program parameter register */ - GLint reg; - (void) Parse_Token(parseState, token); - reg = _mesa_atoi((char *) token); - if (reg >= MAX_NV_VERTEX_PROGRAM_PARAMS) - RETURN_ERROR1("Bad program parameter number"); - srcReg->File = PROGRAM_ENV_PARAM; - srcReg->Index = reg; - } - else if (_mesa_strcmp((const char *) token, "A0") == 0) { - /* address register "A0.x" */ - if (!Parse_AddrReg(parseState)) - RETURN_ERROR; - - srcReg->RelAddr = GL_TRUE; - srcReg->File = PROGRAM_ENV_PARAM; - /* Look for +/-N offset */ - if (!Peek_Token(parseState, token)) - RETURN_ERROR; - - if (token[0] == '-' || token[0] == '+') { - const GLubyte sign = token[0]; - (void) Parse_Token(parseState, token); /* consume +/- */ - - /* an integer should be next */ - if (!Parse_Token(parseState, token)) - RETURN_ERROR; - - if (IsDigit(token[0])) { - const GLint k = _mesa_atoi((char *) token); - if (sign == '-') { - if (k > 64) - RETURN_ERROR1("Bad address offset"); - srcReg->Index = -k; - } - else { - if (k > 63) - RETURN_ERROR1("Bad address offset"); - srcReg->Index = k; - } - } - else { - RETURN_ERROR; - } - } - else { - /* probably got a ']', catch it below */ - } - } - else { - RETURN_ERROR; - } - - /* Match closing ']' */ - if (!Parse_String(parseState, "]")) - RETURN_ERROR; - - return GL_TRUE; -} - - -/** - * Parse v[#] or v[] - */ -static GLboolean -Parse_AttribReg(struct parse_state *parseState, GLint *tempRegNum) -{ - GLubyte token[100]; - GLint j; - - /* Match 'v' */ - if (!Parse_String(parseState, "v")) - RETURN_ERROR; - - /* Match '[' */ - if (!Parse_String(parseState, "[")) - RETURN_ERROR; - - /* match number or named register */ - if (!Parse_Token(parseState, token)) - RETURN_ERROR; - - if (parseState->isStateProgram && token[0] != '0') - RETURN_ERROR1("Only v[0] accessible in vertex state programs"); - - if (IsDigit(token[0])) { - GLint reg = _mesa_atoi((char *) token); - if (reg >= MAX_NV_VERTEX_PROGRAM_INPUTS) - RETURN_ERROR1("Bad vertex attribute register name"); - *tempRegNum = reg; - } - else { - for (j = 0; InputRegisters[j]; j++) { - if (_mesa_strcmp((const char *) token, InputRegisters[j]) == 0) { - *tempRegNum = j; - break; - } - } - if (!InputRegisters[j]) { - /* unknown input register label */ - RETURN_ERROR2("Bad register name", token); - } - } - - /* Match '[' */ - if (!Parse_String(parseState, "]")) - RETURN_ERROR; - - return GL_TRUE; -} - - -static GLboolean -Parse_OutputReg(struct parse_state *parseState, GLint *outputRegNum) -{ - GLubyte token[100]; - GLint start, j; - - /* Match 'o' */ - if (!Parse_String(parseState, "o")) - RETURN_ERROR; - - /* Match '[' */ - if (!Parse_String(parseState, "[")) - RETURN_ERROR; - - /* Get output reg name */ - if (!Parse_Token(parseState, token)) - RETURN_ERROR; - - if (parseState->isPositionInvariant) - start = 1; /* skip HPOS register name */ - else - start = 0; - - /* try to match an output register name */ - for (j = start; OutputRegisters[j]; j++) { - if (_mesa_strcmp((const char *) token, OutputRegisters[j]) == 0) { - *outputRegNum = j; - break; - } - } - if (!OutputRegisters[j]) - RETURN_ERROR1("Unrecognized output register name"); - - /* Match ']' */ - if (!Parse_String(parseState, "]")) - RETURN_ERROR1("Expected ]"); - - return GL_TRUE; -} - - -static GLboolean -Parse_MaskedDstReg(struct parse_state *parseState, struct vp_dst_register *dstReg) -{ - GLubyte token[100]; - GLint idx; - - /* Dst reg can be R or o[n] */ - if (!Peek_Token(parseState, token)) - RETURN_ERROR; - - if (token[0] == 'R') { - /* a temporary register */ - dstReg->File = PROGRAM_TEMPORARY; - if (!Parse_TempReg(parseState, &idx)) - RETURN_ERROR; - dstReg->Index = idx; - } - else if (!parseState->isStateProgram && token[0] == 'o') { - /* an output register */ - dstReg->File = PROGRAM_OUTPUT; - if (!Parse_OutputReg(parseState, &idx)) - RETURN_ERROR; - dstReg->Index = idx; - } - else if (parseState->isStateProgram && token[0] == 'c' && - parseState->isStateProgram) { - /* absolute program parameter register */ - /* Only valid for vertex state programs */ - dstReg->File = PROGRAM_ENV_PARAM; - if (!Parse_AbsParamReg(parseState, &idx)) - RETURN_ERROR; - dstReg->Index = idx; - } - else { - RETURN_ERROR1("Bad destination register name"); - } - - /* Parse optional write mask */ - if (!Peek_Token(parseState, token)) - RETURN_ERROR; - - if (token[0] == '.') { - /* got a mask */ - GLint k = 0; - - if (!Parse_String(parseState, ".")) - RETURN_ERROR; - - if (!Parse_Token(parseState, token)) - RETURN_ERROR; - - dstReg->WriteMask = 0; - - if (token[k] == 'x') { - dstReg->WriteMask |= WRITEMASK_X; - k++; - } - if (token[k] == 'y') { - dstReg->WriteMask |= WRITEMASK_Y; - k++; - } - if (token[k] == 'z') { - dstReg->WriteMask |= WRITEMASK_Z; - k++; - } - if (token[k] == 'w') { - dstReg->WriteMask |= WRITEMASK_W; - k++; - } - if (k == 0) { - RETURN_ERROR1("Bad writemask character"); - } - return GL_TRUE; - } - else { - dstReg->WriteMask = WRITEMASK_XYZW; - return GL_TRUE; - } -} - - -static GLboolean -Parse_SwizzleSrcReg(struct parse_state *parseState, struct vp_src_register *srcReg) -{ - GLubyte token[100]; - GLint idx; - - srcReg->RelAddr = GL_FALSE; - - /* check for '-' */ - if (!Peek_Token(parseState, token)) - RETURN_ERROR; - if (token[0] == '-') { - (void) Parse_String(parseState, "-"); - srcReg->Negate = GL_TRUE; - if (!Peek_Token(parseState, token)) - RETURN_ERROR; - } - else { - srcReg->Negate = GL_FALSE; - } - - /* Src reg can be R, c[n], c[n +/- offset], or a named vertex attrib */ - if (token[0] == 'R') { - srcReg->File = PROGRAM_TEMPORARY; - if (!Parse_TempReg(parseState, &idx)) - RETURN_ERROR; - srcReg->Index = idx; - } - else if (token[0] == 'c') { - if (!Parse_ParamReg(parseState, srcReg)) - RETURN_ERROR; - } - else if (token[0] == 'v') { - srcReg->File = PROGRAM_INPUT; - if (!Parse_AttribReg(parseState, &idx)) - RETURN_ERROR; - srcReg->Index = idx; - } - else { - RETURN_ERROR2("Bad source register name", token); - } - - /* init swizzle fields */ - srcReg->Swizzle = SWIZZLE_NOOP; - - /* Look for optional swizzle suffix */ - if (!Peek_Token(parseState, token)) - RETURN_ERROR; - if (token[0] == '.') { - (void) Parse_String(parseState, "."); /* consume . */ - - if (!Parse_Token(parseState, token)) - RETURN_ERROR; - - if (token[1] == 0) { - /* single letter swizzle */ - if (token[0] == 'x') - srcReg->Swizzle = MAKE_SWIZZLE4(0, 0, 0, 0); - else if (token[0] == 'y') - srcReg->Swizzle = MAKE_SWIZZLE4(1, 1, 1, 1); - else if (token[0] == 'z') - srcReg->Swizzle = MAKE_SWIZZLE4(2, 2, 2, 2); - else if (token[0] == 'w') - srcReg->Swizzle = MAKE_SWIZZLE4(3, 3, 3, 3); - else - RETURN_ERROR1("Expected x, y, z, or w"); - } - else { - /* 2, 3 or 4-component swizzle */ - GLint k; - for (k = 0; token[k] && k < 5; k++) { - if (token[k] == 'x') - srcReg->Swizzle |= 0 << (k*3); - else if (token[k] == 'y') - srcReg->Swizzle |= 1 << (k*3); - else if (token[k] == 'z') - srcReg->Swizzle |= 2 << (k*3); - else if (token[k] == 'w') - srcReg->Swizzle |= 3 << (k*3); - else - RETURN_ERROR; - } - if (k >= 5) - RETURN_ERROR; - } - } - - return GL_TRUE; -} - - -static GLboolean -Parse_ScalarSrcReg(struct parse_state *parseState, struct vp_src_register *srcReg) -{ - GLubyte token[100]; - GLint idx; - - srcReg->RelAddr = GL_FALSE; - - /* check for '-' */ - if (!Peek_Token(parseState, token)) - RETURN_ERROR; - if (token[0] == '-') { - srcReg->Negate = GL_TRUE; - (void) Parse_String(parseState, "-"); /* consume '-' */ - if (!Peek_Token(parseState, token)) - RETURN_ERROR; - } - else { - srcReg->Negate = GL_FALSE; - } - - /* Src reg can be R, c[n], c[n +/- offset], or a named vertex attrib */ - if (token[0] == 'R') { - srcReg->File = PROGRAM_TEMPORARY; - if (!Parse_TempReg(parseState, &idx)) - RETURN_ERROR; - srcReg->Index = idx; - } - else if (token[0] == 'c') { - if (!Parse_ParamReg(parseState, srcReg)) - RETURN_ERROR; - } - else if (token[0] == 'v') { - srcReg->File = PROGRAM_INPUT; - if (!Parse_AttribReg(parseState, &idx)) - RETURN_ERROR; - srcReg->Index = idx; - } - else { - RETURN_ERROR2("Bad source register name", token); - } - - /* Look for .[xyzw] suffix */ - if (!Parse_String(parseState, ".")) - RETURN_ERROR; - - if (!Parse_Token(parseState, token)) - RETURN_ERROR; - - if (token[0] == 'x' && token[1] == 0) { - srcReg->Swizzle = 0; - } - else if (token[0] == 'y' && token[1] == 0) { - srcReg->Swizzle = 1; - } - else if (token[0] == 'z' && token[1] == 0) { - srcReg->Swizzle = 2; - } - else if (token[0] == 'w' && token[1] == 0) { - srcReg->Swizzle = 3; - } - else { - RETURN_ERROR1("Bad scalar source suffix"); - } - - return GL_TRUE; -} - - -static GLint -Parse_UnaryOpInstruction(struct parse_state *parseState, - struct vp_instruction *inst, enum vp_opcode opcode) -{ - if (opcode == VP_OPCODE_ABS && !parseState->isVersion1_1) - RETURN_ERROR1("ABS illegal for vertex program 1.0"); - - inst->Opcode = opcode; - inst->StringPos = parseState->curLine - parseState->start; - - /* dest reg */ - if (!Parse_MaskedDstReg(parseState, &inst->DstReg)) - RETURN_ERROR; - - /* comma */ - if (!Parse_String(parseState, ",")) - RETURN_ERROR; - - /* src arg */ - if (!Parse_SwizzleSrcReg(parseState, &inst->SrcReg[0])) - RETURN_ERROR; - - /* semicolon */ - if (!Parse_String(parseState, ";")) - RETURN_ERROR; - - return GL_TRUE; -} - - -static GLboolean -Parse_BiOpInstruction(struct parse_state *parseState, - struct vp_instruction *inst, enum vp_opcode opcode) -{ - if (opcode == VP_OPCODE_DPH && !parseState->isVersion1_1) - RETURN_ERROR1("DPH illegal for vertex program 1.0"); - if (opcode == VP_OPCODE_SUB && !parseState->isVersion1_1) - RETURN_ERROR1("SUB illegal for vertex program 1.0"); - - inst->Opcode = opcode; - inst->StringPos = parseState->curLine - parseState->start; - - /* dest reg */ - if (!Parse_MaskedDstReg(parseState, &inst->DstReg)) - RETURN_ERROR; - - /* comma */ - if (!Parse_String(parseState, ",")) - RETURN_ERROR; - - /* first src arg */ - if (!Parse_SwizzleSrcReg(parseState, &inst->SrcReg[0])) - RETURN_ERROR; - - /* comma */ - if (!Parse_String(parseState, ",")) - RETURN_ERROR; - - /* second src arg */ - if (!Parse_SwizzleSrcReg(parseState, &inst->SrcReg[1])) - RETURN_ERROR; - - /* semicolon */ - if (!Parse_String(parseState, ";")) - RETURN_ERROR; - - /* make sure we don't reference more than one program parameter register */ - if (inst->SrcReg[0].File == PROGRAM_ENV_PARAM && - inst->SrcReg[1].File == PROGRAM_ENV_PARAM && - inst->SrcReg[0].Index != inst->SrcReg[1].Index) - RETURN_ERROR1("Can't reference two program parameter registers"); - - /* make sure we don't reference more than one vertex attribute register */ - if (inst->SrcReg[0].File == PROGRAM_INPUT && - inst->SrcReg[1].File == PROGRAM_INPUT && - inst->SrcReg[0].Index != inst->SrcReg[1].Index) - RETURN_ERROR1("Can't reference two vertex attribute registers"); - - return GL_TRUE; -} - - -static GLboolean -Parse_TriOpInstruction(struct parse_state *parseState, - struct vp_instruction *inst, enum vp_opcode opcode) -{ - inst->Opcode = opcode; - inst->StringPos = parseState->curLine - parseState->start; - - /* dest reg */ - if (!Parse_MaskedDstReg(parseState, &inst->DstReg)) - RETURN_ERROR; - - /* comma */ - if (!Parse_String(parseState, ",")) - RETURN_ERROR; - - /* first src arg */ - if (!Parse_SwizzleSrcReg(parseState, &inst->SrcReg[0])) - RETURN_ERROR; - - /* comma */ - if (!Parse_String(parseState, ",")) - RETURN_ERROR; - - /* second src arg */ - if (!Parse_SwizzleSrcReg(parseState, &inst->SrcReg[1])) - RETURN_ERROR; - - /* comma */ - if (!Parse_String(parseState, ",")) - RETURN_ERROR; - - /* third src arg */ - if (!Parse_SwizzleSrcReg(parseState, &inst->SrcReg[2])) - RETURN_ERROR; - - /* semicolon */ - if (!Parse_String(parseState, ";")) - RETURN_ERROR; - - /* make sure we don't reference more than one program parameter register */ - if ((inst->SrcReg[0].File == PROGRAM_ENV_PARAM && - inst->SrcReg[1].File == PROGRAM_ENV_PARAM && - inst->SrcReg[0].Index != inst->SrcReg[1].Index) || - (inst->SrcReg[0].File == PROGRAM_ENV_PARAM && - inst->SrcReg[2].File == PROGRAM_ENV_PARAM && - inst->SrcReg[0].Index != inst->SrcReg[2].Index) || - (inst->SrcReg[1].File == PROGRAM_ENV_PARAM && - inst->SrcReg[2].File == PROGRAM_ENV_PARAM && - inst->SrcReg[1].Index != inst->SrcReg[2].Index)) - RETURN_ERROR1("Can only reference one program register"); - - /* make sure we don't reference more than one vertex attribute register */ - if ((inst->SrcReg[0].File == PROGRAM_INPUT && - inst->SrcReg[1].File == PROGRAM_INPUT && - inst->SrcReg[0].Index != inst->SrcReg[1].Index) || - (inst->SrcReg[0].File == PROGRAM_INPUT && - inst->SrcReg[2].File == PROGRAM_INPUT && - inst->SrcReg[0].Index != inst->SrcReg[2].Index) || - (inst->SrcReg[1].File == PROGRAM_INPUT && - inst->SrcReg[2].File == PROGRAM_INPUT && - inst->SrcReg[1].Index != inst->SrcReg[2].Index)) - RETURN_ERROR1("Can only reference one input register"); - - return GL_TRUE; -} - - -static GLboolean -Parse_ScalarInstruction(struct parse_state *parseState, - struct vp_instruction *inst, enum vp_opcode opcode) -{ - if (opcode == VP_OPCODE_RCC && !parseState->isVersion1_1) - RETURN_ERROR1("RCC illegal for vertex program 1.0"); - - inst->Opcode = opcode; - inst->StringPos = parseState->curLine - parseState->start; - - /* dest reg */ - if (!Parse_MaskedDstReg(parseState, &inst->DstReg)) - RETURN_ERROR; - - /* comma */ - if (!Parse_String(parseState, ",")) - RETURN_ERROR; - - /* first src arg */ - if (!Parse_ScalarSrcReg(parseState, &inst->SrcReg[0])) - RETURN_ERROR; - - /* semicolon */ - if (!Parse_String(parseState, ";")) - RETURN_ERROR; - - return GL_TRUE; -} - - -static GLboolean -Parse_AddressInstruction(struct parse_state *parseState, struct vp_instruction *inst) -{ - inst->Opcode = VP_OPCODE_ARL; - inst->StringPos = parseState->curLine - parseState->start; - - /* dest A0 reg */ - if (!Parse_AddrReg(parseState)) - RETURN_ERROR; - - /* comma */ - if (!Parse_String(parseState, ",")) - RETURN_ERROR; - - /* parse src reg */ - if (!Parse_ScalarSrcReg(parseState, &inst->SrcReg[0])) - RETURN_ERROR; - - /* semicolon */ - if (!Parse_String(parseState, ";")) - RETURN_ERROR; - - return GL_TRUE; -} - - -static GLboolean -Parse_EndInstruction(struct parse_state *parseState, struct vp_instruction *inst) -{ - GLubyte token[100]; - - inst->Opcode = VP_OPCODE_END; - inst->StringPos = parseState->curLine - parseState->start; - - /* this should fail! */ - if (Parse_Token(parseState, token)) - RETURN_ERROR2("Unexpected token after END:", token); - else - return GL_TRUE; -} - - -/** - * The PRINT instruction is Mesa-specific and is meant as a debugging aid for - * the vertex program developer. - * The NV_vertex_program extension grammar is modified as follows: - * - * ::= - * | ... - * | - * - * ::= "PRINT" - * | "PRINT" "," - * | "PRINT" "," - */ -static GLboolean -Parse_PrintInstruction(struct parse_state *parseState, struct vp_instruction *inst) -{ - const GLubyte *str; - GLubyte *msg; - GLuint len; - GLubyte token[100]; - struct vp_src_register *srcReg = &inst->SrcReg[0]; - GLint idx; - - inst->Opcode = VP_OPCODE_PRINT; - inst->StringPos = parseState->curLine - parseState->start; - - /* The first argument is a literal string 'just like this' */ - if (!Parse_String(parseState, "'")) - RETURN_ERROR; - - str = parseState->pos; - for (len = 0; str[len] != '\''; len++) /* find closing quote */ - ; - parseState->pos += len + 1; - msg = _mesa_malloc(len + 1); - - _mesa_memcpy(msg, str, len); - msg[len] = 0; - inst->Data = msg; - - /* comma */ - if (Parse_String(parseState, ",")) { - - /* The second argument is a register name */ - if (!Peek_Token(parseState, token)) - RETURN_ERROR; - - srcReg->RelAddr = GL_FALSE; - srcReg->Negate = GL_FALSE; - srcReg->Swizzle = SWIZZLE_NOOP; - - /* Register can be R, c[n], c[n +/- offset], a named vertex attrib, - * or an o[n] output register. - */ - if (token[0] == 'R') { - srcReg->File = PROGRAM_TEMPORARY; - if (!Parse_TempReg(parseState, &idx)) - RETURN_ERROR; - srcReg->Index = idx; - } - else if (token[0] == 'c') { - srcReg->File = PROGRAM_ENV_PARAM; - if (!Parse_ParamReg(parseState, srcReg)) - RETURN_ERROR; - } - else if (token[0] == 'v') { - srcReg->File = PROGRAM_INPUT; - if (!Parse_AttribReg(parseState, &idx)) - RETURN_ERROR; - srcReg->Index = idx; - } - else if (token[0] == 'o') { - srcReg->File = PROGRAM_OUTPUT; - if (!Parse_OutputReg(parseState, &idx)) - RETURN_ERROR; - srcReg->Index = idx; - } - else { - RETURN_ERROR2("Bad source register name", token); - } - } - else { - srcReg->File = 0; - } - - /* semicolon */ - if (!Parse_String(parseState, ";")) - RETURN_ERROR; - - return GL_TRUE; -} - - -static GLboolean -Parse_OptionSequence(struct parse_state *parseState, - struct vp_instruction program[]) -{ - (void) program; - while (1) { - if (!Parse_String(parseState, "OPTION")) - return GL_TRUE; /* ok, not an OPTION statement */ - if (Parse_String(parseState, "NV_position_invariant")) { - parseState->isPositionInvariant = GL_TRUE; - } - else { - RETURN_ERROR1("unexpected OPTION statement"); - } - if (!Parse_String(parseState, ";")) - return GL_FALSE; - } -} - - -static GLboolean -Parse_InstructionSequence(struct parse_state *parseState, - struct vp_instruction program[]) -{ - while (1) { - struct vp_instruction *inst = program + parseState->numInst; - - /* Initialize the instruction */ - inst->SrcReg[0].File = PROGRAM_UNDEFINED; - inst->SrcReg[1].File = PROGRAM_UNDEFINED; - inst->SrcReg[2].File = PROGRAM_UNDEFINED; - inst->DstReg.File = PROGRAM_UNDEFINED; - inst->Data = NULL; - - if (Parse_String(parseState, "MOV")) { - if (!Parse_UnaryOpInstruction(parseState, inst, VP_OPCODE_MOV)) - RETURN_ERROR; - } - else if (Parse_String(parseState, "LIT")) { - if (!Parse_UnaryOpInstruction(parseState, inst, VP_OPCODE_LIT)) - RETURN_ERROR; - } - else if (Parse_String(parseState, "ABS")) { - if (!Parse_UnaryOpInstruction(parseState, inst, VP_OPCODE_ABS)) - RETURN_ERROR; - } - else if (Parse_String(parseState, "MUL")) { - if (!Parse_BiOpInstruction(parseState, inst, VP_OPCODE_MUL)) - RETURN_ERROR; - } - else if (Parse_String(parseState, "ADD")) { - if (!Parse_BiOpInstruction(parseState, inst, VP_OPCODE_ADD)) - RETURN_ERROR; - } - else if (Parse_String(parseState, "DP3")) { - if (!Parse_BiOpInstruction(parseState, inst, VP_OPCODE_DP3)) - RETURN_ERROR; - } - else if (Parse_String(parseState, "DP4")) { - if (!Parse_BiOpInstruction(parseState, inst, VP_OPCODE_DP4)) - RETURN_ERROR; - } - else if (Parse_String(parseState, "DST")) { - if (!Parse_BiOpInstruction(parseState, inst, VP_OPCODE_DST)) - RETURN_ERROR; - } - else if (Parse_String(parseState, "MIN")) { - if (!Parse_BiOpInstruction(parseState, inst, VP_OPCODE_MIN)) - RETURN_ERROR; - } - else if (Parse_String(parseState, "MAX")) { - if (!Parse_BiOpInstruction(parseState, inst, VP_OPCODE_MAX)) - RETURN_ERROR; - } - else if (Parse_String(parseState, "SLT")) { - if (!Parse_BiOpInstruction(parseState, inst, VP_OPCODE_SLT)) - RETURN_ERROR; - } - else if (Parse_String(parseState, "SGE")) { - if (!Parse_BiOpInstruction(parseState, inst, VP_OPCODE_SGE)) - RETURN_ERROR; - } - else if (Parse_String(parseState, "DPH")) { - if (!Parse_BiOpInstruction(parseState, inst, VP_OPCODE_DPH)) - RETURN_ERROR; - } - else if (Parse_String(parseState, "SUB")) { - if (!Parse_BiOpInstruction(parseState, inst, VP_OPCODE_SUB)) - RETURN_ERROR; - } - else if (Parse_String(parseState, "MAD")) { - if (!Parse_TriOpInstruction(parseState, inst, VP_OPCODE_MAD)) - RETURN_ERROR; - } - else if (Parse_String(parseState, "RCP")) { - if (!Parse_ScalarInstruction(parseState, inst, VP_OPCODE_RCP)) - RETURN_ERROR; - } - else if (Parse_String(parseState, "RSQ")) { - if (!Parse_ScalarInstruction(parseState, inst, VP_OPCODE_RSQ)) - RETURN_ERROR; - } - else if (Parse_String(parseState, "EXP")) { - if (!Parse_ScalarInstruction(parseState, inst, VP_OPCODE_EXP)) - RETURN_ERROR; - } - else if (Parse_String(parseState, "LOG")) { - if (!Parse_ScalarInstruction(parseState, inst, VP_OPCODE_LOG)) - RETURN_ERROR; - } - else if (Parse_String(parseState, "RCC")) { - if (!Parse_ScalarInstruction(parseState, inst, VP_OPCODE_RCC)) - RETURN_ERROR; - } - else if (Parse_String(parseState, "ARL")) { - if (!Parse_AddressInstruction(parseState, inst)) - RETURN_ERROR; - } - else if (Parse_String(parseState, "PRINT")) { - if (!Parse_PrintInstruction(parseState, inst)) - RETURN_ERROR; - } - else if (Parse_String(parseState, "END")) { - if (!Parse_EndInstruction(parseState, inst)) - RETURN_ERROR; - else { - parseState->numInst++; - return GL_TRUE; /* all done */ - } - } - else { - /* bad instruction name */ - RETURN_ERROR1("Unexpected token"); - } - - /* examine input/output registers */ - if (inst->DstReg.File == PROGRAM_OUTPUT) - parseState->outputsWritten |= (1 << inst->DstReg.Index); - else if (inst->DstReg.File == PROGRAM_ENV_PARAM) - parseState->anyProgRegsWritten = GL_TRUE; - - if (inst->SrcReg[0].File == PROGRAM_INPUT) - parseState->inputsRead |= (1 << inst->SrcReg[0].Index); - if (inst->SrcReg[1].File == PROGRAM_INPUT) - parseState->inputsRead |= (1 << inst->SrcReg[1].Index); - if (inst->SrcReg[2].File == PROGRAM_INPUT) - parseState->inputsRead |= (1 << inst->SrcReg[2].Index); - - parseState->numInst++; - - if (parseState->numInst >= MAX_NV_VERTEX_PROGRAM_INSTRUCTIONS) - RETURN_ERROR1("Program too long"); - } - - RETURN_ERROR; -} - - -static GLboolean -Parse_Program(struct parse_state *parseState, - struct vp_instruction instBuffer[]) -{ - if (parseState->isVersion1_1) { - if (!Parse_OptionSequence(parseState, instBuffer)) { - return GL_FALSE; - } - } - return Parse_InstructionSequence(parseState, instBuffer); -} - - -/** - * Parse/compile the 'str' returning the compiled 'program'. - * ctx->Program.ErrorPos will be -1 if successful. Otherwise, ErrorPos - * indicates the position of the error in 'str'. - */ -void -_mesa_parse_nv_vertex_program(GLcontext *ctx, GLenum dstTarget, - const GLubyte *str, GLsizei len, - struct vertex_program *program) -{ - struct parse_state parseState; - struct vp_instruction instBuffer[MAX_NV_VERTEX_PROGRAM_INSTRUCTIONS]; - struct vp_instruction *newInst; - GLenum target; - GLubyte *programString; - - /* Make a null-terminated copy of the program string */ - programString = (GLubyte *) MALLOC(len + 1); - if (!programString) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glLoadProgramNV"); - return; - } - MEMCPY(programString, str, len); - programString[len] = 0; - - /* Get ready to parse */ - parseState.ctx = ctx; - parseState.start = programString; - parseState.isPositionInvariant = GL_FALSE; - parseState.isVersion1_1 = GL_FALSE; - parseState.numInst = 0; - parseState.inputsRead = 0; - parseState.outputsWritten = 0; - parseState.anyProgRegsWritten = GL_FALSE; - - /* Reset error state */ - _mesa_set_program_error(ctx, -1, NULL); - - /* check the program header */ - if (_mesa_strncmp((const char *) programString, "!!VP1.0", 7) == 0) { - target = GL_VERTEX_PROGRAM_NV; - parseState.pos = programString + 7; - parseState.isStateProgram = GL_FALSE; - } - else if (_mesa_strncmp((const char *) programString, "!!VP1.1", 7) == 0) { - target = GL_VERTEX_PROGRAM_NV; - parseState.pos = programString + 7; - parseState.isStateProgram = GL_FALSE; - parseState.isVersion1_1 = GL_TRUE; - } - else if (_mesa_strncmp((const char *) programString, "!!VSP1.0", 8) == 0) { - target = GL_VERTEX_STATE_PROGRAM_NV; - parseState.pos = programString + 8; - parseState.isStateProgram = GL_TRUE; - } - else { - /* invalid header */ - ctx->Program.ErrorPos = 0; - _mesa_error(ctx, GL_INVALID_OPERATION, "glLoadProgramNV(bad header)"); - return; - } - - /* make sure target and header match */ - if (target != dstTarget) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glLoadProgramNV(target mismatch)"); - return; - } - - - if (Parse_Program(&parseState, instBuffer)) { - /* successful parse! */ - - if (parseState.isStateProgram) { - if (!parseState.anyProgRegsWritten) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glLoadProgramNV(c[#] not written)"); - return; - } - } - else { - if (!parseState.isPositionInvariant && - !(parseState.outputsWritten & 1)) { - /* bit 1 = HPOS register */ - _mesa_error(ctx, GL_INVALID_OPERATION, - "glLoadProgramNV(HPOS not written)"); - return; - } - } - - /* copy the compiled instructions */ - assert(parseState.numInst <= MAX_NV_VERTEX_PROGRAM_INSTRUCTIONS); - newInst = (struct vp_instruction *) - MALLOC(parseState.numInst * sizeof(struct vp_instruction)); - if (!newInst) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glLoadProgramNV"); - FREE(programString); - return; /* out of memory */ - } - MEMCPY(newInst, instBuffer, - parseState.numInst * sizeof(struct vp_instruction)); - - /* install the program */ - program->Base.Target = target; - if (program->Base.String) { - FREE(program->Base.String); - } - program->Base.String = programString; - program->Base.Format = GL_PROGRAM_FORMAT_ASCII_ARB; - if (program->Instructions) { - FREE(program->Instructions); - } - program->Instructions = newInst; - program->InputsRead = parseState.inputsRead; - program->OutputsWritten = parseState.outputsWritten; - program->IsPositionInvariant = parseState.isPositionInvariant; - program->IsNVProgram = GL_TRUE; - -#ifdef DEBUG_foo - _mesa_printf("--- glLoadProgramNV result ---\n"); - _mesa_print_nv_vertex_program(program); - _mesa_printf("------------------------------\n"); -#endif - } - else { - /* Error! */ - _mesa_error(ctx, GL_INVALID_OPERATION, "glLoadProgramNV"); - /* NOTE: _mesa_set_program_error would have been called already */ - /* GL_NV_vertex_program isn't supposed to set the error string - * so we reset it here. - */ - _mesa_set_program_error(ctx, ctx->Program.ErrorPos, NULL); - } -} - - -static void -PrintSrcReg(const struct vp_src_register *src) -{ - static const char comps[5] = "xyzw"; - if (src->Negate) - _mesa_printf("-"); - if (src->RelAddr) { - if (src->Index > 0) - _mesa_printf("c[A0.x + %d]", src->Index); - else if (src->Index < 0) - _mesa_printf("c[A0.x - %d]", -src->Index); - else - _mesa_printf("c[A0.x]"); - } - else if (src->File == PROGRAM_OUTPUT) { - _mesa_printf("o[%s]", OutputRegisters[src->Index]); - } - else if (src->File == PROGRAM_INPUT) { - _mesa_printf("v[%s]", InputRegisters[src->Index]); - } - else if (src->File == PROGRAM_ENV_PARAM) { - _mesa_printf("c[%d]", src->Index); - } - else { - ASSERT(src->File == PROGRAM_TEMPORARY); - _mesa_printf("R%d", src->Index); - } - - if (GET_SWZ(src->Swizzle, 0) == GET_SWZ(src->Swizzle, 1) && - GET_SWZ(src->Swizzle, 0) == GET_SWZ(src->Swizzle, 2) && - GET_SWZ(src->Swizzle, 0) == GET_SWZ(src->Swizzle, 3)) { - _mesa_printf(".%c", comps[GET_SWZ(src->Swizzle, 0)]); - } - else if (src->Swizzle != SWIZZLE_NOOP) { - _mesa_printf(".%c%c%c%c", - comps[GET_SWZ(src->Swizzle, 0)], - comps[GET_SWZ(src->Swizzle, 1)], - comps[GET_SWZ(src->Swizzle, 2)], - comps[GET_SWZ(src->Swizzle, 3)]); - } -} - - -static void -PrintDstReg(const struct vp_dst_register *dst) -{ - if (dst->File == PROGRAM_OUTPUT) { - _mesa_printf("o[%s]", OutputRegisters[dst->Index]); - } - else if (dst->File == PROGRAM_INPUT) { - _mesa_printf("v[%s]", InputRegisters[dst->Index]); - } - else if (dst->File == PROGRAM_ENV_PARAM) { - _mesa_printf("c[%d]", dst->Index); - } - else { - ASSERT(dst->File == PROGRAM_TEMPORARY); - _mesa_printf("R%d", dst->Index); - } - - if (dst->WriteMask != 0 && dst->WriteMask != 0xf) { - _mesa_printf("."); - if (dst->WriteMask & 0x1) - _mesa_printf("x"); - if (dst->WriteMask & 0x2) - _mesa_printf("y"); - if (dst->WriteMask & 0x4) - _mesa_printf("z"); - if (dst->WriteMask & 0x8) - _mesa_printf("w"); - } -} - - -/** - * Print a single NVIDIA vertex program instruction. - */ -void -_mesa_print_nv_vertex_instruction(const struct vp_instruction *inst) -{ - switch (inst->Opcode) { - case VP_OPCODE_MOV: - case VP_OPCODE_LIT: - case VP_OPCODE_RCP: - case VP_OPCODE_RSQ: - case VP_OPCODE_EXP: - case VP_OPCODE_LOG: - case VP_OPCODE_RCC: - case VP_OPCODE_ABS: - _mesa_printf("%s ", Opcodes[(int) inst->Opcode]); - PrintDstReg(&inst->DstReg); - _mesa_printf(", "); - PrintSrcReg(&inst->SrcReg[0]); - _mesa_printf(";\n"); - break; - case VP_OPCODE_MUL: - case VP_OPCODE_ADD: - case VP_OPCODE_DP3: - case VP_OPCODE_DP4: - case VP_OPCODE_DST: - case VP_OPCODE_MIN: - case VP_OPCODE_MAX: - case VP_OPCODE_SLT: - case VP_OPCODE_SGE: - case VP_OPCODE_DPH: - case VP_OPCODE_SUB: - _mesa_printf("%s ", Opcodes[(int) inst->Opcode]); - PrintDstReg(&inst->DstReg); - _mesa_printf(", "); - PrintSrcReg(&inst->SrcReg[0]); - _mesa_printf(", "); - PrintSrcReg(&inst->SrcReg[1]); - _mesa_printf(";\n"); - break; - case VP_OPCODE_MAD: - _mesa_printf("MAD "); - PrintDstReg(&inst->DstReg); - _mesa_printf(", "); - PrintSrcReg(&inst->SrcReg[0]); - _mesa_printf(", "); - PrintSrcReg(&inst->SrcReg[1]); - _mesa_printf(", "); - PrintSrcReg(&inst->SrcReg[2]); - _mesa_printf(";\n"); - break; - case VP_OPCODE_ARL: - _mesa_printf("ARL A0.x, "); - PrintSrcReg(&inst->SrcReg[0]); - _mesa_printf(";\n"); - break; - case VP_OPCODE_PRINT: - _mesa_printf("PRINT '%s'", inst->Data); - if (inst->SrcReg[0].File) { - _mesa_printf(", "); - PrintSrcReg(&inst->SrcReg[0]); - _mesa_printf(";\n"); - } - else { - _mesa_printf("\n"); - } - break; - case VP_OPCODE_END: - _mesa_printf("END\n"); - break; - default: - _mesa_printf("BAD INSTRUCTION\n"); - } -} - - -/** - * Print (unparse) the given vertex program. Just for debugging. - */ -void -_mesa_print_nv_vertex_program(const struct vertex_program *program) -{ - const struct vp_instruction *inst; - - for (inst = program->Instructions; ; inst++) { - _mesa_print_nv_vertex_instruction(inst); - if (inst->Opcode == VP_OPCODE_END) - return; - } -} - - -const char * -_mesa_nv_vertex_input_register_name(GLuint i) -{ - ASSERT(i < MAX_NV_VERTEX_PROGRAM_INPUTS); - return InputRegisters[i]; -} - - -const char * -_mesa_nv_vertex_output_register_name(GLuint i) -{ - ASSERT(i < MAX_NV_VERTEX_PROGRAM_OUTPUTS); - return OutputRegisters[i]; -} diff --git a/nx-X11/extras/Mesa/src/mesa/shader/nvvertparse.h b/nx-X11/extras/Mesa/src/mesa/shader/nvvertparse.h deleted file mode 100644 index 205885f45..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/nvvertparse.h +++ /dev/null @@ -1,50 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 5.1 - * - * Copyright (C) 1999-2003 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Brian Paul - */ - - -#ifndef NVVERTPARSE_H -#define NVVERTPARSE_H - - -extern void -_mesa_parse_nv_vertex_program(GLcontext *ctx, GLenum target, - const GLubyte *str, GLsizei len, - struct vertex_program *program); - -extern void -_mesa_print_nv_vertex_instruction(const struct vp_instruction *inst); - -extern void -_mesa_print_nv_vertex_program(const struct vertex_program *program); - -extern const char * -_mesa_nv_vertex_input_register_name(GLuint i); - -extern const char * -_mesa_nv_vertex_output_register_name(GLuint i); - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/shader/nvvertprog.h b/nx-X11/extras/Mesa/src/mesa/shader/nvvertprog.h deleted file mode 100644 index b8dbe3631..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/nvvertprog.h +++ /dev/null @@ -1,111 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3.1 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/* Private vertex program types and constants only used by files - * related to vertex programs. - * - * XXX TO-DO: Rename this file "vertprog.h" since it's not NV-specific. - */ - - -#ifndef NVVERTPROG_H -#define NVVERTPROG_H - - -/* Vertex program opcodes */ -enum vp_opcode -{ - VP_OPCODE_ABS, - VP_OPCODE_ADD, - VP_OPCODE_ARL, - VP_OPCODE_DP3, - VP_OPCODE_DP4, - VP_OPCODE_DPH, - VP_OPCODE_DST, - VP_OPCODE_END, /* Placeholder */ - VP_OPCODE_EX2, /* ARB only */ - VP_OPCODE_EXP, - VP_OPCODE_FLR, /* ARB */ - VP_OPCODE_FRC, /* ARB */ - VP_OPCODE_LG2, /* ARB only */ - VP_OPCODE_LIT, - VP_OPCODE_LOG, - VP_OPCODE_MAD, - VP_OPCODE_MAX, - VP_OPCODE_MIN, - VP_OPCODE_MOV, - VP_OPCODE_MUL, - VP_OPCODE_POW, /* ARB only */ - VP_OPCODE_PRINT, /* Mesa only */ - VP_OPCODE_RCC, - VP_OPCODE_RCP, - VP_OPCODE_RSQ, - VP_OPCODE_SGE, - VP_OPCODE_SLT, - VP_OPCODE_SUB, - VP_OPCODE_SWZ, /* ARB only */ - VP_OPCODE_XPD, /* ARB only */ - - VP_MAX_OPCODE -}; - - - -/* Instruction source register */ -struct vp_src_register -{ - GLuint File:4; /* one of the PROGRAM_* register file values */ - GLint Index:9; /* may be negative for relative addressing */ - GLuint Swizzle:12; - GLuint Negate:4; /* ARB requires component-wise negation. */ - GLuint RelAddr:1; - GLuint pad:2; -}; - - -/* Instruction destination register */ -struct vp_dst_register -{ - GLuint File:4; /* one of the PROGRAM_* register file values */ - GLuint Index:8; - GLuint WriteMask:4; - GLuint pad:16; -}; - - -/* Vertex program instruction */ -struct vp_instruction -{ - GLshort Opcode; -#if FEATURE_MESA_program_debug - GLshort StringPos; -#endif - void *Data; /* some arbitrary data, only used for PRINT instruction now */ - struct vp_src_register SrcReg[3]; - struct vp_dst_register DstReg; -}; - - -#endif /* VERTPROG_H */ diff --git a/nx-X11/extras/Mesa/src/mesa/shader/program.c b/nx-X11/extras/Mesa/src/mesa/shader/program.c deleted file mode 100644 index 0ccc741dd..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/program.c +++ /dev/null @@ -1,1405 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.2 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file program.c - * Vertex and fragment program support functions. - * \author Brian Paul - */ - - -#include "glheader.h" -#include "context.h" -#include "hash.h" -#include "imports.h" -#include "macros.h" -#include "mtypes.h" -#include "program.h" -#include "nvfragparse.h" -#include "nvfragprog.h" -#include "nvvertparse.h" -#include "nvvertprog.h" - - -/**********************************************************************/ -/* Utility functions */ -/**********************************************************************/ - - -/* A pointer to this dummy program is put into the hash table when - * glGenPrograms is called. - */ -struct program _mesa_DummyProgram; - - -/** - * Init context's vertex/fragment program state - */ -void -_mesa_init_program(GLcontext *ctx) -{ - GLuint i; - - ctx->Program.ErrorPos = -1; - ctx->Program.ErrorString = _mesa_strdup(""); - -#if FEATURE_NV_vertex_program || FEATURE_ARB_vertex_program - ctx->VertexProgram.Enabled = GL_FALSE; - ctx->VertexProgram.PointSizeEnabled = GL_FALSE; - ctx->VertexProgram.TwoSideEnabled = GL_FALSE; - ctx->VertexProgram.Current = (struct vertex_program *) ctx->Shared->DefaultVertexProgram; - assert(ctx->VertexProgram.Current); - ctx->VertexProgram.Current->Base.RefCount++; - for (i = 0; i < MAX_NV_VERTEX_PROGRAM_PARAMS / 4; i++) { - ctx->VertexProgram.TrackMatrix[i] = GL_NONE; - ctx->VertexProgram.TrackMatrixTransform[i] = GL_IDENTITY_NV; - } -#endif - -#if FEATURE_NV_fragment_program || FEATURE_ARB_fragment_program - ctx->FragmentProgram.Enabled = GL_FALSE; - ctx->FragmentProgram.Current = (struct fragment_program *) ctx->Shared->DefaultFragmentProgram; - assert(ctx->FragmentProgram.Current); - ctx->FragmentProgram.Current->Base.RefCount++; -#endif - -#if FEATURE_ATI_fragment_shader - ctx->ATIFragmentShader.Enabled = GL_FALSE; - ctx->ATIFragmentShader.Current = (struct ati_fragment_shader *) ctx->Shared->DefaultFragmentShader; - assert(ctx->ATIFragmentShader.Current); - ctx->ATIFragmentShader.Current->Base.RefCount++; -#endif -} - - -/** - * Free a context's vertex/fragment program state - */ -void -_mesa_free_program_data(GLcontext *ctx) -{ -#if FEATURE_NV_vertex_program - if (ctx->VertexProgram.Current) { - ctx->VertexProgram.Current->Base.RefCount--; - if (ctx->VertexProgram.Current->Base.RefCount <= 0) - ctx->Driver.DeleteProgram(ctx, &(ctx->VertexProgram.Current->Base)); - } -#endif -#if FEATURE_NV_fragment_program - if (ctx->FragmentProgram.Current) { - ctx->FragmentProgram.Current->Base.RefCount--; - if (ctx->FragmentProgram.Current->Base.RefCount <= 0) - ctx->Driver.DeleteProgram(ctx, &(ctx->FragmentProgram.Current->Base)); - } -#endif -#if FEATURE_ATI_fragment_shader - if (ctx->ATIFragmentShader.Current) { - ctx->ATIFragmentShader.Current->Base.RefCount--; - if (ctx->ATIFragmentShader.Current->Base.RefCount <= 0) - ctx->Driver.DeleteProgram(ctx, &(ctx->ATIFragmentShader.Current->Base)); - } -#endif - _mesa_free((void *) ctx->Program.ErrorString); -} - - - - -/** - * Set the vertex/fragment program error state (position and error string). - * This is generally called from within the parsers. - */ -void -_mesa_set_program_error(GLcontext *ctx, GLint pos, const char *string) -{ - ctx->Program.ErrorPos = pos; - _mesa_free((void *) ctx->Program.ErrorString); - if (!string) - string = ""; - ctx->Program.ErrorString = _mesa_strdup(string); -} - - -/** - * Find the line number and column for 'pos' within 'string'. - * Return a copy of the line which contains 'pos'. Free the line with - * _mesa_free(). - * \param string the program string - * \param pos the position within the string - * \param line returns the line number corresponding to 'pos'. - * \param col returns the column number corresponding to 'pos'. - * \return copy of the line containing 'pos'. - */ -const GLubyte * -_mesa_find_line_column(const GLubyte *string, const GLubyte *pos, - GLint *line, GLint *col) -{ - const GLubyte *lineStart = string; - const GLubyte *p = string; - GLubyte *s; - int len; - - *line = 1; - - while (p != pos) { - if (*p == (GLubyte) '\n') { - (*line)++; - lineStart = p + 1; - } - p++; - } - - *col = (pos - lineStart) + 1; - - /* return copy of this line */ - while (*p != 0 && *p != '\n') - p++; - len = p - lineStart; - s = (GLubyte *) _mesa_malloc(len + 1); - _mesa_memcpy(s, lineStart, len); - s[len] = 0; - - return s; -} - - -/** - * Initialize a new vertex/fragment program object. - */ -static struct program * -_mesa_init_program_struct( GLcontext *ctx, struct program *prog, - GLenum target, GLuint id) -{ - (void) ctx; - if (prog) { - prog->Id = id; - prog->Target = target; - prog->Resident = GL_TRUE; - prog->RefCount = 1; - } - - return prog; -} - - -/** - * Initialize a new fragment program object. - */ -struct program * -_mesa_init_fragment_program( GLcontext *ctx, struct fragment_program *prog, - GLenum target, GLuint id) -{ - if (prog) - return _mesa_init_program_struct( ctx, &prog->Base, target, id ); - else - return NULL; -} - - -/** - * Initialize a new vertex program object. - */ -struct program * -_mesa_init_vertex_program( GLcontext *ctx, struct vertex_program *prog, - GLenum target, GLuint id) -{ - if (prog) - return _mesa_init_program_struct( ctx, &prog->Base, target, id ); - else - return NULL; -} - -/** - * Initialize a new ATI fragment shader object. - */ -struct program * -_mesa_init_ati_fragment_shader( GLcontext *ctx, - struct ati_fragment_shader *prog, - GLenum target, GLuint id ) -{ - if (prog) - return _mesa_init_program_struct( ctx, &prog->Base, target, id ); - else - return NULL; -} - - - -/** - * Allocate and initialize a new fragment/vertex program object but - * don't put it into the program hash table. Called via - * ctx->Driver.NewProgram. May be overridden (ie. replaced) by a - * device driver function to implement OO deriviation with additional - * types not understood by this function. - * - * \param ctx context - * \param id program id/number - * \param target program target/type - * \return pointer to new program object - */ -struct program * -_mesa_new_program(GLcontext *ctx, GLenum target, GLuint id) -{ - switch (target) { - case GL_VERTEX_PROGRAM_ARB: /* == GL_VERTEX_PROGRAM_NV */ - return _mesa_init_vertex_program( ctx, CALLOC_STRUCT(vertex_program), - target, id ); - case GL_FRAGMENT_PROGRAM_NV: - case GL_FRAGMENT_PROGRAM_ARB: - return _mesa_init_fragment_program( ctx, CALLOC_STRUCT(fragment_program), - target, id ); - case GL_FRAGMENT_SHADER_ATI: - return _mesa_init_ati_fragment_shader( ctx, CALLOC_STRUCT(ati_fragment_shader), - target, id ); - - default: - _mesa_problem(ctx, "bad target in _mesa_new_program"); - return NULL; - } -} - - -/** - * Delete a program and remove it from the hash table, ignoring the - * reference count. - * Called via ctx->Driver.DeleteProgram. May be wrapped (OO deriviation) - * by a device driver function. - */ -void -_mesa_delete_program(GLcontext *ctx, struct program *prog) -{ - (void) ctx; - ASSERT(prog); - - if (prog->String) - _mesa_free(prog->String); - if (prog->Target == GL_VERTEX_PROGRAM_NV || - prog->Target == GL_VERTEX_STATE_PROGRAM_NV) { - struct vertex_program *vprog = (struct vertex_program *) prog; - if (vprog->Instructions) { - GLuint i; - for (i = 0; i < vprog->Base.NumInstructions; i++) { - if (vprog->Instructions[i].Data) - _mesa_free(vprog->Instructions[i].Data); - } - _mesa_free(vprog->Instructions); - } - if (vprog->Parameters) - _mesa_free_parameter_list(vprog->Parameters); - } - else if (prog->Target == GL_FRAGMENT_PROGRAM_NV || - prog->Target == GL_FRAGMENT_PROGRAM_ARB) { - struct fragment_program *fprog = (struct fragment_program *) prog; - if (fprog->Instructions) { - GLuint i; - for (i = 0; i < fprog->Base.NumInstructions; i++) { - if (fprog->Instructions[i].Data) - _mesa_free(fprog->Instructions[i].Data); - } - _mesa_free(fprog->Instructions); - } - if (fprog->Parameters) - _mesa_free_parameter_list(fprog->Parameters); - } - else if (prog->Target == GL_FRAGMENT_SHADER_ATI) { - struct ati_fragment_shader *atifs = (struct ati_fragment_shader *)prog; - if (atifs->Instructions) - _mesa_free(atifs->Instructions); - } - - _mesa_free(prog); -} - - - -/**********************************************************************/ -/* Program parameter functions */ -/**********************************************************************/ - -struct program_parameter_list * -_mesa_new_parameter_list(void) -{ - return (struct program_parameter_list *) - _mesa_calloc(sizeof(struct program_parameter_list)); -} - - -/** - * Free a parameter list and all its parameters - */ -void -_mesa_free_parameter_list(struct program_parameter_list *paramList) -{ - _mesa_free_parameters(paramList); - _mesa_free(paramList->Parameters); - if (paramList->ParameterValues) - ALIGN_FREE(paramList->ParameterValues); - _mesa_free(paramList); -} - - -/** - * Free all the parameters in the given list, but don't free the - * paramList structure itself. - */ -void -_mesa_free_parameters(struct program_parameter_list *paramList) -{ - GLuint i; - for (i = 0; i < paramList->NumParameters; i++) { - if (paramList->Parameters[i].Name) - _mesa_free((void *) paramList->Parameters[i].Name); - } - paramList->NumParameters = 0; -} - - -/** - * Helper function used by the functions below. - */ -static GLint -add_parameter(struct program_parameter_list *paramList, - const char *name, const GLfloat values[4], - enum parameter_type type) -{ - const GLuint n = paramList->NumParameters; - - if (n == paramList->Size) { - GLfloat (*tmp)[4]; - - paramList->Size *= 2; - if (!paramList->Size) - paramList->Size = 8; - - paramList->Parameters = (struct program_parameter *) - _mesa_realloc(paramList->Parameters, - n * sizeof(struct program_parameter), - paramList->Size * sizeof(struct program_parameter)); - - tmp = paramList->ParameterValues; - paramList->ParameterValues = ALIGN_MALLOC(paramList->Size * 4 * sizeof(GLfloat), 16); - if (tmp) { - _mesa_memcpy(paramList->ParameterValues, tmp, - n * 4 * sizeof(GLfloat)); - ALIGN_FREE(tmp); - } - } - - if (!paramList->Parameters || - !paramList->ParameterValues) { - /* out of memory */ - paramList->NumParameters = 0; - paramList->Size = 0; - return -1; - } - else { - paramList->NumParameters = n + 1; - - _mesa_memset(¶mList->Parameters[n], 0, - sizeof(struct program_parameter)); - - paramList->Parameters[n].Name = name ? _mesa_strdup(name) : NULL; - paramList->Parameters[n].Type = type; - if (values) - COPY_4V(paramList->ParameterValues[n], values); - return (GLint) n; - } -} - - -/** - * Add a new named program parameter (Ex: NV_fragment_program DEFINE statement) - * \return index of the new entry in the parameter list - */ -GLint -_mesa_add_named_parameter(struct program_parameter_list *paramList, - const char *name, const GLfloat values[4]) -{ - return add_parameter(paramList, name, values, NAMED_PARAMETER); -} - - -/** - * Add a new unnamed constant to the parameter list. - * \param paramList - the parameter list - * \param values - four float values - * \return index of the new parameter. - */ -GLint -_mesa_add_named_constant(struct program_parameter_list *paramList, - const char *name, const GLfloat values[4]) -{ - return add_parameter(paramList, name, values, CONSTANT); -} - - -/** - * Add a new unnamed constant to the parameter list. - * \param paramList - the parameter list - * \param values - four float values - * \return index of the new parameter. - */ -GLint -_mesa_add_unnamed_constant(struct program_parameter_list *paramList, - const GLfloat values[4]) -{ - return add_parameter(paramList, NULL, values, CONSTANT); -} - - -/** - * Add a new state reference to the parameter list. - * \param paramList - the parameter list - * \param state - an array of 6 state tokens - * - * \return index of the new parameter. - */ -GLint -_mesa_add_state_reference(struct program_parameter_list *paramList, - GLint *stateTokens) -{ - /* XXX Should we parse here and produce the parameter's - * list of STATE_* tokens here, or in the parser? - */ - GLint a, idx; - - idx = add_parameter(paramList, NULL, NULL, STATE); - - for (a=0; a<6; a++) - paramList->Parameters[idx].StateIndexes[a] = (enum state_index) stateTokens[a]; - - return idx; -} - - -/** - * Lookup a parameter value by name in the given parameter list. - * \return pointer to the float[4] values. - */ -GLfloat * -_mesa_lookup_parameter_value(struct program_parameter_list *paramList, - GLsizei nameLen, const char *name) -{ - GLuint i; - - if (!paramList) - return NULL; - - if (nameLen == -1) { - /* name is null-terminated */ - for (i = 0; i < paramList->NumParameters; i++) { - if (paramList->Parameters[i].Name && - _mesa_strcmp(paramList->Parameters[i].Name, name) == 0) - return paramList->ParameterValues[i]; - } - } - else { - /* name is not null-terminated, use nameLen */ - for (i = 0; i < paramList->NumParameters; i++) { - if (paramList->Parameters[i].Name && - _mesa_strncmp(paramList->Parameters[i].Name, name, nameLen) == 0 - && _mesa_strlen(paramList->Parameters[i].Name) == (size_t)nameLen) - return paramList->ParameterValues[i]; - } - } - return NULL; -} - - -/** - * Lookup a parameter index by name in the given parameter list. - * \return index of parameter in the list. - */ -GLint -_mesa_lookup_parameter_index(struct program_parameter_list *paramList, - GLsizei nameLen, const char *name) -{ - GLint i; - - if (!paramList) - return -1; - - if (nameLen == -1) { - /* name is null-terminated */ - for (i = 0; i < (GLint) paramList->NumParameters; i++) { - if (paramList->Parameters[i].Name && - _mesa_strcmp(paramList->Parameters[i].Name, name) == 0) - return i; - } - } - else { - /* name is not null-terminated, use nameLen */ - for (i = 0; i < (GLint) paramList->NumParameters; i++) { - if (paramList->Parameters[i].Name && - _mesa_strncmp(paramList->Parameters[i].Name, name, nameLen) == 0 - && _mesa_strlen(paramList->Parameters[i].Name) == (size_t)nameLen) - return i; - } - } - return -1; -} - - -/** - * Use the list of tokens in the state[] array to find global GL state - * and return it in . Usually, four values are returned in - * but matrix queries may return as many as 16 values. - * This function is used for ARB vertex/fragment programs. - * The program parser will produce the state[] values. - */ -static void -_mesa_fetch_state(GLcontext *ctx, const enum state_index state[], - GLfloat *value) -{ - switch (state[0]) { - case STATE_MATERIAL: - { - /* state[1] is either 0=front or 1=back side */ - const GLuint face = (GLuint) state[1]; - /* state[2] is the material attribute */ - switch (state[2]) { - case STATE_AMBIENT: - if (face == 0) - COPY_4V(value, ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_AMBIENT]); - else - COPY_4V(value, ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_AMBIENT]); - return; - case STATE_DIFFUSE: - if (face == 0) - COPY_4V(value, ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE]); - else - COPY_4V(value, ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_DIFFUSE]); - return; - case STATE_SPECULAR: - if (face == 0) - COPY_4V(value, ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_SPECULAR]); - else - COPY_4V(value, ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_SPECULAR]); - return; - case STATE_EMISSION: - if (face == 0) - COPY_4V(value, ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_EMISSION]); - else - COPY_4V(value, ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_EMISSION]); - return; - case STATE_SHININESS: - if (face == 0) - value[0] = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_SHININESS][0]; - else - value[0] = ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_SHININESS][0]; - value[1] = 0.0F; - value[2] = 0.0F; - value[3] = 1.0F; - return; - default: - _mesa_problem(ctx, "Invalid material state in fetch_state"); - return; - } - } - case STATE_LIGHT: - { - /* state[1] is the light number */ - const GLuint ln = (GLuint) state[1]; - /* state[2] is the light attribute */ - switch (state[2]) { - case STATE_AMBIENT: - COPY_4V(value, ctx->Light.Light[ln].Ambient); - return; - case STATE_DIFFUSE: - COPY_4V(value, ctx->Light.Light[ln].Diffuse); - return; - case STATE_SPECULAR: - COPY_4V(value, ctx->Light.Light[ln].Specular); - return; - case STATE_POSITION: - COPY_4V(value, ctx->Light.Light[ln].EyePosition); - return; - case STATE_ATTENUATION: - value[0] = ctx->Light.Light[ln].ConstantAttenuation; - value[1] = ctx->Light.Light[ln].LinearAttenuation; - value[2] = ctx->Light.Light[ln].QuadraticAttenuation; - value[3] = ctx->Light.Light[ln].SpotExponent; - return; - case STATE_SPOT_DIRECTION: - COPY_3V(value, ctx->Light.Light[ln].EyeDirection); - value[3] = ctx->Light.Light[ln]._CosCutoff; - return; - case STATE_HALF: - { - GLfloat eye_z[] = {0, 0, 1}; - - /* Compute infinite half angle vector: - * half-vector = light_position + (0, 0, 1) - * and then normalize. w = 0 - * - * light.EyePosition.w should be 0 for infinite lights. - */ - ADD_3V(value, eye_z, ctx->Light.Light[ln].EyePosition); - NORMALIZE_3FV(value); - value[3] = 0; - } - return; - case STATE_POSITION_NORMALIZED: - COPY_4V(value, ctx->Light.Light[ln].EyePosition); - NORMALIZE_3FV( value ); - return; - default: - _mesa_problem(ctx, "Invalid light state in fetch_state"); - return; - } - } - case STATE_LIGHTMODEL_AMBIENT: - COPY_4V(value, ctx->Light.Model.Ambient); - return; - case STATE_LIGHTMODEL_SCENECOLOR: - if (state[1] == 0) { - /* front */ - GLint i; - for (i = 0; i < 3; i++) { - value[i] = ctx->Light.Model.Ambient[i] - * ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_AMBIENT][i] - + ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_EMISSION][i]; - } - value[3] = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE][3]; - } - else { - /* back */ - GLint i; - for (i = 0; i < 3; i++) { - value[i] = ctx->Light.Model.Ambient[i] - * ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_AMBIENT][i] - + ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_EMISSION][i]; - } - value[3] = ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_DIFFUSE][3]; - } - return; - case STATE_LIGHTPROD: - { - const GLuint ln = (GLuint) state[1]; - const GLuint face = (GLuint) state[2]; - GLint i; - ASSERT(face == 0 || face == 1); - switch (state[3]) { - case STATE_AMBIENT: - for (i = 0; i < 3; i++) { - value[i] = ctx->Light.Light[ln].Ambient[i] * - ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_AMBIENT+face][i]; - } - /* [3] = material alpha */ - value[3] = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE+face][3]; - return; - case STATE_DIFFUSE: - for (i = 0; i < 3; i++) { - value[i] = ctx->Light.Light[ln].Diffuse[i] * - ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE+face][i]; - } - /* [3] = material alpha */ - value[3] = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE+face][3]; - return; - case STATE_SPECULAR: - for (i = 0; i < 3; i++) { - value[i] = ctx->Light.Light[ln].Specular[i] * - ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_SPECULAR+face][i]; - } - /* [3] = material alpha */ - value[3] = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE+face][3]; - return; - default: - _mesa_problem(ctx, "Invalid lightprod state in fetch_state"); - return; - } - } - case STATE_TEXGEN: - { - /* state[1] is the texture unit */ - const GLuint unit = (GLuint) state[1]; - /* state[2] is the texgen attribute */ - switch (state[2]) { - case STATE_TEXGEN_EYE_S: - COPY_4V(value, ctx->Texture.Unit[unit].EyePlaneS); - return; - case STATE_TEXGEN_EYE_T: - COPY_4V(value, ctx->Texture.Unit[unit].EyePlaneT); - return; - case STATE_TEXGEN_EYE_R: - COPY_4V(value, ctx->Texture.Unit[unit].EyePlaneR); - return; - case STATE_TEXGEN_EYE_Q: - COPY_4V(value, ctx->Texture.Unit[unit].EyePlaneQ); - return; - case STATE_TEXGEN_OBJECT_S: - COPY_4V(value, ctx->Texture.Unit[unit].ObjectPlaneS); - return; - case STATE_TEXGEN_OBJECT_T: - COPY_4V(value, ctx->Texture.Unit[unit].ObjectPlaneT); - return; - case STATE_TEXGEN_OBJECT_R: - COPY_4V(value, ctx->Texture.Unit[unit].ObjectPlaneR); - return; - case STATE_TEXGEN_OBJECT_Q: - COPY_4V(value, ctx->Texture.Unit[unit].ObjectPlaneQ); - return; - default: - _mesa_problem(ctx, "Invalid texgen state in fetch_state"); - return; - } - } - case STATE_TEXENV_COLOR: - { - /* state[1] is the texture unit */ - const GLuint unit = (GLuint) state[1]; - COPY_4V(value, ctx->Texture.Unit[unit].EnvColor); - } - return; - case STATE_FOG_COLOR: - COPY_4V(value, ctx->Fog.Color); - return; - case STATE_FOG_PARAMS: - value[0] = ctx->Fog.Density; - value[1] = ctx->Fog.Start; - value[2] = ctx->Fog.End; - value[3] = 1.0F / (ctx->Fog.End - ctx->Fog.Start); - return; - case STATE_CLIPPLANE: - { - const GLuint plane = (GLuint) state[1]; - COPY_4V(value, ctx->Transform.EyeUserPlane[plane]); - } - return; - case STATE_POINT_SIZE: - value[0] = ctx->Point.Size; - value[1] = ctx->Point.MinSize; - value[2] = ctx->Point.MaxSize; - value[3] = ctx->Point.Threshold; - return; - case STATE_POINT_ATTENUATION: - value[0] = ctx->Point.Params[0]; - value[1] = ctx->Point.Params[1]; - value[2] = ctx->Point.Params[2]; - value[3] = 1.0F; - return; - case STATE_MATRIX: - { - /* state[1] = modelview, projection, texture, etc. */ - /* state[2] = which texture matrix or program matrix */ - /* state[3] = first column to fetch */ - /* state[4] = last column to fetch */ - /* state[5] = transpose, inverse or invtrans */ - - const GLmatrix *matrix; - const enum state_index mat = state[1]; - const GLuint index = (GLuint) state[2]; - const GLuint first = (GLuint) state[3]; - const GLuint last = (GLuint) state[4]; - const enum state_index modifier = state[5]; - const GLfloat *m; - GLuint row, i; - if (mat == STATE_MODELVIEW) { - matrix = ctx->ModelviewMatrixStack.Top; - } - else if (mat == STATE_PROJECTION) { - matrix = ctx->ProjectionMatrixStack.Top; - } - else if (mat == STATE_MVP) { - matrix = &ctx->_ModelProjectMatrix; - } - else if (mat == STATE_TEXTURE) { - matrix = ctx->TextureMatrixStack[index].Top; - } - else if (mat == STATE_PROGRAM) { - matrix = ctx->ProgramMatrixStack[index].Top; - } - else { - _mesa_problem(ctx, "Bad matrix name in _mesa_fetch_state()"); - return; - } - if (modifier == STATE_MATRIX_INVERSE || - modifier == STATE_MATRIX_INVTRANS) { - /* Be sure inverse is up to date: - */ - _math_matrix_analyse( (GLmatrix*) matrix ); - m = matrix->inv; - } - else { - m = matrix->m; - } - if (modifier == STATE_MATRIX_TRANSPOSE || - modifier == STATE_MATRIX_INVTRANS) { - for (i = 0, row = first; row <= last; row++) { - value[i++] = m[row * 4 + 0]; - value[i++] = m[row * 4 + 1]; - value[i++] = m[row * 4 + 2]; - value[i++] = m[row * 4 + 3]; - } - } - else { - for (i = 0, row = first; row <= last; row++) { - value[i++] = m[row + 0]; - value[i++] = m[row + 4]; - value[i++] = m[row + 8]; - value[i++] = m[row + 12]; - } - } - } - return; - case STATE_DEPTH_RANGE: - value[0] = ctx->Viewport.Near; /* near */ - value[1] = ctx->Viewport.Far; /* far */ - value[2] = ctx->Viewport.Far - ctx->Viewport.Near; /* far - near */ - value[3] = 0; - return; - case STATE_FRAGMENT_PROGRAM: - { - /* state[1] = {STATE_ENV, STATE_LOCAL} */ - /* state[2] = parameter index */ - const int idx = (int) state[2]; - switch (state[1]) { - case STATE_ENV: - COPY_4V(value, ctx->FragmentProgram.Parameters[idx]); - break; - case STATE_LOCAL: - COPY_4V(value, ctx->FragmentProgram.Current->Base.LocalParams[idx]); - break; - default: - _mesa_problem(ctx, "Bad state switch in _mesa_fetch_state()"); - return; - } - } - return; - - case STATE_VERTEX_PROGRAM: - { - /* state[1] = {STATE_ENV, STATE_LOCAL} */ - /* state[2] = parameter index */ - const int idx = (int) state[2]; - switch (state[1]) { - case STATE_ENV: - COPY_4V(value, ctx->VertexProgram.Parameters[idx]); - break; - case STATE_LOCAL: - COPY_4V(value, ctx->VertexProgram.Current->Base.LocalParams[idx]); - break; - default: - _mesa_problem(ctx, "Bad state switch in _mesa_fetch_state()"); - return; - } - } - return; - - case STATE_INTERNAL: - { - switch (state[1]) { - case STATE_NORMAL_SCALE: - ASSIGN_4V(value, ctx->_ModelViewInvScale, 0, 0, 1); - break; - default: - _mesa_problem(ctx, "Bad state switch in _mesa_fetch_state()"); - return; - } - } - return; - - default: - _mesa_problem(ctx, "Invalid state in _mesa_fetch_state"); - return; - } -} - - -/** - * Loop over all the parameters in a parameter list. If the parameter - * is a GL state reference, look up the current value of that state - * variable and put it into the parameter's Value[4] array. - * This would be called at glBegin time when using a fragment program. - */ -void -_mesa_load_state_parameters(GLcontext *ctx, - struct program_parameter_list *paramList) -{ - GLuint i; - - if (!paramList) - return; - - for (i = 0; i < paramList->NumParameters; i++) { - if (paramList->Parameters[i].Type == STATE) { - _mesa_fetch_state(ctx, - paramList->Parameters[i].StateIndexes, - paramList->ParameterValues[i]); - } - } -} - - - -/**********************************************************************/ -/* API functions */ -/**********************************************************************/ - - -/** - * Bind a program (make it current) - * \note Called from the GL API dispatcher by both glBindProgramNV - * and glBindProgramARB. - */ -void GLAPIENTRY -_mesa_BindProgram(GLenum target, GLuint id) -{ - struct program *prog; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - FLUSH_VERTICES(ctx, _NEW_PROGRAM); - - if ((target == GL_VERTEX_PROGRAM_NV - && ctx->Extensions.NV_vertex_program) || - (target == GL_VERTEX_PROGRAM_ARB - && ctx->Extensions.ARB_vertex_program)) { - /*** Vertex program binding ***/ - struct vertex_program *curProg = ctx->VertexProgram.Current; - if (curProg->Base.Id == id) { - /* binding same program - no change */ - return; - } - if (curProg->Base.Id != 0) { - /* decrement refcount on previously bound vertex program */ - curProg->Base.RefCount--; - /* and delete if refcount goes below one */ - if (curProg->Base.RefCount <= 0) { - /* the program ID was already removed from the hash table */ - ctx->Driver.DeleteProgram(ctx, &(curProg->Base)); - } - } - } - else if ((target == GL_FRAGMENT_PROGRAM_NV - && ctx->Extensions.NV_fragment_program) || - (target == GL_FRAGMENT_PROGRAM_ARB - && ctx->Extensions.ARB_fragment_program)) { - /*** Fragment program binding ***/ - struct fragment_program *curProg = ctx->FragmentProgram.Current; - if (curProg->Base.Id == id) { - /* binding same program - no change */ - return; - } - if (curProg->Base.Id != 0) { - /* decrement refcount on previously bound fragment program */ - curProg->Base.RefCount--; - /* and delete if refcount goes below one */ - if (curProg->Base.RefCount <= 0) { - /* the program ID was already removed from the hash table */ - ctx->Driver.DeleteProgram(ctx, &(curProg->Base)); - } - } - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glBindProgramNV/ARB(target)"); - return; - } - - /* NOTE: binding to a non-existant program is not an error. - * That's supposed to be caught in glBegin. - */ - if (id == 0) { - /* Bind default program */ - prog = NULL; - if (target == GL_VERTEX_PROGRAM_NV || target == GL_VERTEX_PROGRAM_ARB) - prog = ctx->Shared->DefaultVertexProgram; - else - prog = ctx->Shared->DefaultFragmentProgram; - } - else { - /* Bind user program */ - prog = (struct program *) _mesa_HashLookup(ctx->Shared->Programs, id); - if (!prog || prog == &_mesa_DummyProgram) { - /* allocate a new program now */ - prog = ctx->Driver.NewProgram(ctx, target, id); - if (!prog) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glBindProgramNV/ARB"); - return; - } - _mesa_HashInsert(ctx->Shared->Programs, id, prog); - } - else if (prog->Target != target) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glBindProgramNV/ARB(target mismatch)"); - return; - } - } - - /* bind now */ - if (target == GL_VERTEX_PROGRAM_NV || target == GL_VERTEX_PROGRAM_ARB) { - ctx->VertexProgram.Current = (struct vertex_program *) prog; - } - else if (target == GL_FRAGMENT_PROGRAM_NV || target == GL_FRAGMENT_PROGRAM_ARB) { - ctx->FragmentProgram.Current = (struct fragment_program *) prog; - } - - /* Never null pointers */ - ASSERT(ctx->VertexProgram.Current); - ASSERT(ctx->FragmentProgram.Current); - - if (prog) - prog->RefCount++; - - if (ctx->Driver.BindProgram) - ctx->Driver.BindProgram(ctx, target, prog); -} - - -/** - * Delete a list of programs. - * \note Not compiled into display lists. - * \note Called by both glDeleteProgramsNV and glDeleteProgramsARB. - */ -void GLAPIENTRY -_mesa_DeletePrograms(GLsizei n, const GLuint *ids) -{ - GLint i; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - if (n < 0) { - _mesa_error( ctx, GL_INVALID_VALUE, "glDeleteProgramsNV" ); - return; - } - - for (i = 0; i < n; i++) { - if (ids[i] != 0) { - struct program *prog = (struct program *) - _mesa_HashLookup(ctx->Shared->Programs, ids[i]); - if (prog == &_mesa_DummyProgram) { - _mesa_HashRemove(ctx->Shared->Programs, ids[i]); - } - else if (prog) { - /* Unbind program if necessary */ - if (prog->Target == GL_VERTEX_PROGRAM_NV || - prog->Target == GL_VERTEX_STATE_PROGRAM_NV) { - if (ctx->VertexProgram.Current && - ctx->VertexProgram.Current->Base.Id == ids[i]) { - /* unbind this currently bound program */ - _mesa_BindProgram(prog->Target, 0); - } - } - else if (prog->Target == GL_FRAGMENT_PROGRAM_NV || - prog->Target == GL_FRAGMENT_PROGRAM_ARB) { - if (ctx->FragmentProgram.Current && - ctx->FragmentProgram.Current->Base.Id == ids[i]) { - /* unbind this currently bound program */ - _mesa_BindProgram(prog->Target, 0); - } - } - else { - _mesa_problem(ctx, "bad target in glDeleteProgramsNV"); - return; - } - /* The ID is immediately available for re-use now */ - _mesa_HashRemove(ctx->Shared->Programs, ids[i]); - prog->RefCount--; - if (prog->RefCount <= 0) { - ctx->Driver.DeleteProgram(ctx, prog); - } - } - } - } -} - - -/** - * Generate a list of new program identifiers. - * \note Not compiled into display lists. - * \note Called by both glGenProgramsNV and glGenProgramsARB. - */ -void GLAPIENTRY -_mesa_GenPrograms(GLsizei n, GLuint *ids) -{ - GLuint first; - GLuint i; - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (n < 0) { - _mesa_error(ctx, GL_INVALID_VALUE, "glGenPrograms"); - return; - } - - if (!ids) - return; - - first = _mesa_HashFindFreeKeyBlock(ctx->Shared->Programs, n); - - /* Insert pointer to dummy program as placeholder */ - for (i = 0; i < (GLuint) n; i++) { - _mesa_HashInsert(ctx->Shared->Programs, first + i, &_mesa_DummyProgram); - } - - /* Return the program names */ - for (i = 0; i < (GLuint) n; i++) { - ids[i] = first + i; - } -} - - -/** - * Determine if id names a vertex or fragment program. - * \note Not compiled into display lists. - * \note Called from both glIsProgramNV and glIsProgramARB. - * \param id is the program identifier - * \return GL_TRUE if id is a program, else GL_FALSE. - */ -GLboolean GLAPIENTRY -_mesa_IsProgram(GLuint id) -{ - GET_CURRENT_CONTEXT(ctx); - ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, GL_FALSE); - - if (id == 0) - return GL_FALSE; - - if (_mesa_HashLookup(ctx->Shared->Programs, id)) - return GL_TRUE; - else - return GL_FALSE; -} - - - -/**********************************************************************/ -/* GL_MESA_program_debug extension */ -/**********************************************************************/ - - -/* XXX temporary */ -GLAPI void GLAPIENTRY -glProgramCallbackMESA(GLenum target, GLprogramcallbackMESA callback, - GLvoid *data) -{ - _mesa_ProgramCallbackMESA(target, callback, data); -} - - -void -_mesa_ProgramCallbackMESA(GLenum target, GLprogramcallbackMESA callback, - GLvoid *data) -{ - GET_CURRENT_CONTEXT(ctx); - - switch (target) { - case GL_FRAGMENT_PROGRAM_ARB: - if (!ctx->Extensions.ARB_fragment_program) { - _mesa_error(ctx, GL_INVALID_ENUM, "glProgramCallbackMESA(target)"); - return; - } - ctx->FragmentProgram.Callback = callback; - ctx->FragmentProgram.CallbackData = data; - break; - case GL_FRAGMENT_PROGRAM_NV: - if (!ctx->Extensions.NV_fragment_program) { - _mesa_error(ctx, GL_INVALID_ENUM, "glProgramCallbackMESA(target)"); - return; - } - ctx->FragmentProgram.Callback = callback; - ctx->FragmentProgram.CallbackData = data; - break; - case GL_VERTEX_PROGRAM_ARB: /* == GL_VERTEX_PROGRAM_NV */ - if (!ctx->Extensions.ARB_vertex_program && - !ctx->Extensions.NV_vertex_program) { - _mesa_error(ctx, GL_INVALID_ENUM, "glProgramCallbackMESA(target)"); - return; - } - ctx->VertexProgram.Callback = callback; - ctx->VertexProgram.CallbackData = data; - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glProgramCallbackMESA(target)"); - return; - } -} - - -/* XXX temporary */ -GLAPI void GLAPIENTRY -glGetProgramRegisterfvMESA(GLenum target, - GLsizei len, const GLubyte *registerName, - GLfloat *v) -{ - _mesa_GetProgramRegisterfvMESA(target, len, registerName, v); -} - - -void -_mesa_GetProgramRegisterfvMESA(GLenum target, - GLsizei len, const GLubyte *registerName, - GLfloat *v) -{ - char reg[1000]; - GET_CURRENT_CONTEXT(ctx); - - /* We _should_ be inside glBegin/glEnd */ -#if 0 - if (ctx->Driver.CurrentExecPrimitive == PRIM_OUTSIDE_BEGIN_END) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glGetProgramRegisterfvMESA"); - return; - } -#endif - - /* make null-terminated copy of registerName */ - len = MIN2((unsigned int) len, sizeof(reg) - 1); - _mesa_memcpy(reg, registerName, len); - reg[len] = 0; - - switch (target) { - case GL_VERTEX_PROGRAM_NV: - if (!ctx->Extensions.ARB_vertex_program && - !ctx->Extensions.NV_vertex_program) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetProgramRegisterfvMESA(target)"); - return; - } - if (!ctx->VertexProgram._Enabled) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glGetProgramRegisterfvMESA"); - return; - } - /* GL_NV_vertex_program */ - if (reg[0] == 'R') { - /* Temp register */ - GLint i = _mesa_atoi(reg + 1); - if (i >= (GLint)ctx->Const.MaxVertexProgramTemps) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glGetProgramRegisterfvMESA(registerName)"); - return; - } - COPY_4V(v, ctx->VertexProgram.Temporaries[i]); - } - else if (reg[0] == 'v' && reg[1] == '[') { - /* Vertex Input attribute */ - GLuint i; - for (i = 0; i < ctx->Const.MaxVertexProgramAttribs; i++) { - const char *name = _mesa_nv_vertex_input_register_name(i); - char number[10]; - sprintf(number, "%d", i); - if (_mesa_strncmp(reg + 2, name, 4) == 0 || - _mesa_strncmp(reg + 2, number, _mesa_strlen(number)) == 0) { - COPY_4V(v, ctx->VertexProgram.Inputs[i]); - return; - } - } - _mesa_error(ctx, GL_INVALID_VALUE, - "glGetProgramRegisterfvMESA(registerName)"); - return; - } - else if (reg[0] == 'o' && reg[1] == '[') { - /* Vertex output attribute */ - } - /* GL_ARB_vertex_program */ - else if (_mesa_strncmp(reg, "vertex.", 7) == 0) { - - } - else { - _mesa_error(ctx, GL_INVALID_VALUE, - "glGetProgramRegisterfvMESA(registerName)"); - return; - } - break; - case GL_FRAGMENT_PROGRAM_ARB: - if (!ctx->Extensions.ARB_fragment_program) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetProgramRegisterfvMESA(target)"); - return; - } - if (!ctx->FragmentProgram._Enabled) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glGetProgramRegisterfvMESA"); - return; - } - /* XXX to do */ - break; - case GL_FRAGMENT_PROGRAM_NV: - if (!ctx->Extensions.NV_fragment_program) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetProgramRegisterfvMESA(target)"); - return; - } - if (!ctx->FragmentProgram._Enabled) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glGetProgramRegisterfvMESA"); - return; - } - if (reg[0] == 'R') { - /* Temp register */ - GLint i = _mesa_atoi(reg + 1); - if (i >= (GLint)ctx->Const.MaxFragmentProgramTemps) { - _mesa_error(ctx, GL_INVALID_VALUE, - "glGetProgramRegisterfvMESA(registerName)"); - return; - } - COPY_4V(v, ctx->FragmentProgram.Machine.Temporaries[i]); - } - else if (reg[0] == 'f' && reg[1] == '[') { - /* Fragment input attribute */ - GLuint i; - for (i = 0; i < ctx->Const.MaxFragmentProgramAttribs; i++) { - const char *name = _mesa_nv_fragment_input_register_name(i); - if (_mesa_strncmp(reg + 2, name, 4) == 0) { - COPY_4V(v, ctx->FragmentProgram.Machine.Inputs[i]); - return; - } - } - _mesa_error(ctx, GL_INVALID_VALUE, - "glGetProgramRegisterfvMESA(registerName)"); - return; - } - else if (_mesa_strcmp(reg, "o[COLR]") == 0) { - /* Fragment output color */ - COPY_4V(v, ctx->FragmentProgram.Machine.Outputs[FRAG_OUTPUT_COLR]); - } - else if (_mesa_strcmp(reg, "o[COLH]") == 0) { - /* Fragment output color */ - COPY_4V(v, ctx->FragmentProgram.Machine.Outputs[FRAG_OUTPUT_COLH]); - } - else if (_mesa_strcmp(reg, "o[DEPR]") == 0) { - /* Fragment output depth */ - COPY_4V(v, ctx->FragmentProgram.Machine.Outputs[FRAG_OUTPUT_DEPR]); - } - else { - /* try user-defined identifiers */ - const GLfloat *value = _mesa_lookup_parameter_value( - ctx->FragmentProgram.Current->Parameters, -1, reg); - if (value) { - COPY_4V(v, value); - } - else { - _mesa_error(ctx, GL_INVALID_VALUE, - "glGetProgramRegisterfvMESA(registerName)"); - return; - } - } - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetProgramRegisterfvMESA(target)"); - return; - } - -} diff --git a/nx-X11/extras/Mesa/src/mesa/shader/program.h b/nx-X11/extras/Mesa/src/mesa/shader/program.h deleted file mode 100644 index 87590ceea..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/program.h +++ /dev/null @@ -1,298 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file program.c - * Vertex and fragment program support functions. - * \author Brian Paul - */ - - -/** - * \mainpage Mesa vertex and fragment program module - * - * This module or directory contains most of the code for vertex and - * fragment programs and shaders, including state management, parsers, - * and (some) software routines for executing programs - */ - -#ifndef PROGRAM_H -#define PROGRAM_H - -#include "mtypes.h" - - -/* for GL_ARB_v_p and GL_ARB_f_p SWZ instruction */ -#define SWIZZLE_X 0 -#define SWIZZLE_Y 1 -#define SWIZZLE_Z 2 -#define SWIZZLE_W 3 -#define SWIZZLE_ZERO 4 /* keep these values together: KW */ -#define SWIZZLE_ONE 5 /* keep these values together: KW */ - -#define MAKE_SWIZZLE4(a,b,c,d) (((a)<<0) | ((b)<<3) | ((c)<<6) | ((d)<<9)) -#define MAKE_SWIZZLE(x) MAKE_SWIZZLE4((x)[0], (x)[1], (x)[2], (x)[3]) -#define SWIZZLE_NOOP MAKE_SWIZZLE4(0,1,2,3) -#define GET_SWZ(swz, idx) (((swz) >> ((idx)*3)) & 0x7) -#define GET_BIT(msk, idx) (((msk) >> (idx)) & 0x1) - - -#define WRITEMASK_X 0x1 -#define WRITEMASK_Y 0x2 -#define WRITEMASK_XY 0x3 -#define WRITEMASK_Z 0x4 -#define WRITEMASK_XZ 0x5 -#define WRITEMASK_YZ 0x6 -#define WRITEMASK_XYZ 0x7 -#define WRITEMASK_W 0x8 -#define WRITEMASK_XW 0x9 -#define WRITEMASK_YW 0xa -#define WRITEMASK_XYW 0xb -#define WRITEMASK_ZW 0xc -#define WRITEMASK_XZW 0xd -#define WRITEMASK_YZW 0xe -#define WRITEMASK_XYZW 0xf - - -extern struct program _mesa_DummyProgram; - - -/* - * Internal functions - */ - -extern void -_mesa_init_program(GLcontext *ctx); - -extern void -_mesa_free_program_data(GLcontext *ctx); - -extern void -_mesa_set_program_error(GLcontext *ctx, GLint pos, const char *string); - -extern const GLubyte * -_mesa_find_line_column(const GLubyte *string, const GLubyte *pos, - GLint *line, GLint *col); - - -extern struct program * -_mesa_init_vertex_program(GLcontext *ctx, - struct vertex_program *prog, - GLenum target, GLuint id); - -extern struct program * -_mesa_init_fragment_program(GLcontext *ctx, - struct fragment_program *prog, - GLenum target, GLuint id); - -extern struct program * -_mesa_init_ati_fragment_shader(GLcontext *ctx, - struct ati_fragment_shader *prog, - GLenum target, GLuint id ); - -extern struct program * -_mesa_new_program(GLcontext *ctx, GLenum target, GLuint id); - -extern void -_mesa_delete_program(GLcontext *ctx, struct program *prog); - - - -/* - * Used for describing GL state referenced from inside ARB vertex and - * fragment programs. - * A string such as "state.light[0].ambient" gets translated into a - * sequence of tokens such as [ STATE_LIGHT, 0, STATE_AMBIENT ]. - */ -enum state_index { - STATE_MATERIAL, - - STATE_LIGHT, - STATE_LIGHTMODEL_AMBIENT, - STATE_LIGHTMODEL_SCENECOLOR, - STATE_LIGHTPROD, - - STATE_TEXGEN, - - STATE_FOG_COLOR, - STATE_FOG_PARAMS, - - STATE_CLIPPLANE, - - STATE_POINT_SIZE, - STATE_POINT_ATTENUATION, - - STATE_MATRIX, - STATE_MODELVIEW, - STATE_PROJECTION, - STATE_MVP, - STATE_TEXTURE, - STATE_PROGRAM, - STATE_MATRIX_INVERSE, - STATE_MATRIX_TRANSPOSE, - STATE_MATRIX_INVTRANS, - - STATE_AMBIENT, - STATE_DIFFUSE, - STATE_SPECULAR, - STATE_EMISSION, - STATE_SHININESS, - STATE_HALF, - - STATE_POSITION, - STATE_ATTENUATION, - STATE_SPOT_DIRECTION, - - STATE_TEXGEN_EYE_S, - STATE_TEXGEN_EYE_T, - STATE_TEXGEN_EYE_R, - STATE_TEXGEN_EYE_Q, - STATE_TEXGEN_OBJECT_S, - STATE_TEXGEN_OBJECT_T, - STATE_TEXGEN_OBJECT_R, - STATE_TEXGEN_OBJECT_Q, - - STATE_TEXENV_COLOR, - - STATE_DEPTH_RANGE, - - STATE_VERTEX_PROGRAM, - STATE_FRAGMENT_PROGRAM, - - STATE_ENV, - STATE_LOCAL, - - STATE_INTERNAL, /* Mesa additions */ - STATE_NORMAL_SCALE, - STATE_POSITION_NORMALIZED -}; - - - -/* - * Named program parameters - * Used for NV_fragment_program "DEFINE"d constants and "DECLARE"d parameters, - * and ARB_fragment_program global state references. For the later, Name - * might be "state.light[0].diffuse", for example. - */ - -enum parameter_type -{ - NAMED_PARAMETER, - CONSTANT, - STATE -}; - - -struct program_parameter -{ - const char *Name; /* Null-terminated */ - enum parameter_type Type; - enum state_index StateIndexes[6]; /* Global state reference */ -}; - - -struct program_parameter_list -{ - GLuint Size; - GLuint NumParameters; - struct program_parameter *Parameters; - GLfloat (*ParameterValues)[4]; -}; - - -/* - * Program parameter functions - */ - -extern struct program_parameter_list * -_mesa_new_parameter_list(void); - -extern void -_mesa_free_parameter_list(struct program_parameter_list *paramList); - -extern void -_mesa_free_parameters(struct program_parameter_list *paramList); - -extern GLint -_mesa_add_named_parameter(struct program_parameter_list *paramList, - const char *name, const GLfloat values[4]); - -extern GLint -_mesa_add_named_constant(struct program_parameter_list *paramList, - const char *name, const GLfloat values[4]); - -extern GLint -_mesa_add_unnamed_constant(struct program_parameter_list *paramList, - const GLfloat values[4]); - -extern GLint -_mesa_add_state_reference(struct program_parameter_list *paramList, - GLint *stateTokens); - -extern GLfloat * -_mesa_lookup_parameter_value(struct program_parameter_list *paramList, - GLsizei nameLen, const char *name); - -extern GLint -_mesa_lookup_parameter_index(struct program_parameter_list *paramList, - GLsizei nameLen, const char *name); - -extern void -_mesa_load_state_parameters(GLcontext *ctx, - struct program_parameter_list *paramList); - - -/* - * API functions - */ - -extern void GLAPIENTRY -_mesa_BindProgram(GLenum target, GLuint id); - -extern void GLAPIENTRY -_mesa_DeletePrograms(GLsizei n, const GLuint *ids); - -extern void GLAPIENTRY -_mesa_GenPrograms(GLsizei n, GLuint *ids); - -extern GLboolean GLAPIENTRY -_mesa_IsProgram(GLuint id); - - - -/* - * GL_MESA_program_debug - */ - -extern void -_mesa_ProgramCallbackMESA(GLenum target, GLprogramcallbackMESA callback, - GLvoid *data); - -extern void -_mesa_GetProgramRegisterfvMESA(GLenum target, GLsizei len, - const GLubyte *registerName, GLfloat *v); - - -#endif /* PROGRAM_H */ diff --git a/nx-X11/extras/Mesa/src/mesa/shader/shaderobjects.c b/nx-X11/extras/Mesa/src/mesa/shader/shaderobjects.c deleted file mode 100644 index ac8ff1af4..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/shaderobjects.c +++ /dev/null @@ -1,1182 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 2004-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file shaderobjects.c - * ARB_shader_objects state management functions - * \author Michal Krol - */ - - -#include "glheader.h" -#include "shaderobjects.h" -#include "shaderobjects_3dlabs.h" -#include "context.h" -#include "macros.h" -#include "hash.h" - - -void GLAPIENTRY -_mesa_DeleteObjectARB (GLhandleARB obj) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl2_unknown_intf **unk; - struct gl2_generic_intf **gen; - - _glthread_LOCK_MUTEX (ctx->Shared->Mutex); - unk = (struct gl2_unknown_intf **) _mesa_HashLookup (ctx->Shared->GL2Objects, obj); - _glthread_UNLOCK_MUTEX (ctx->Shared->Mutex); - - if (unk == NULL) - { - _mesa_error (ctx, GL_INVALID_VALUE, "glDeleteObjectARB"); - return; - } - - gen = (struct gl2_generic_intf **) (**unk).QueryInterface (unk, UIID_GENERIC); - if (gen == NULL) - { - _mesa_error (ctx, GL_INVALID_VALUE, "glDeleteObjectARB"); - return; - } - - (**gen).Delete (gen); - (**gen)._unknown.Release ((struct gl2_unknown_intf **) gen); -} - -GLhandleARB GLAPIENTRY -_mesa_GetHandleARB (GLenum pname) -{ - GET_CURRENT_CONTEXT(ctx); - - switch (pname) - { - case GL_PROGRAM_OBJECT_ARB: - if (ctx->ShaderObjects.current_program != NULL) - return (**ctx->ShaderObjects.current_program)._container._generic.GetName ( - (struct gl2_generic_intf **) ctx->ShaderObjects.current_program); - break; - } - - return 0; -} - -void GLAPIENTRY -_mesa_DetachObjectARB (GLhandleARB containerObj, GLhandleARB attachedObj) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl2_unknown_intf **unkc, **unka; - struct gl2_container_intf **con; - struct gl2_generic_intf **att; - - _glthread_LOCK_MUTEX (ctx->Shared->Mutex); - unkc = (struct gl2_unknown_intf **) _mesa_HashLookup (ctx->Shared->GL2Objects, containerObj); - unka = (struct gl2_unknown_intf **) _mesa_HashLookup (ctx->Shared->GL2Objects, attachedObj); - _glthread_UNLOCK_MUTEX (ctx->Shared->Mutex); - - if (unkc == NULL || unka == NULL) - { - _mesa_error (ctx, GL_INVALID_VALUE, "glDetachObjectARB"); - return; - } - - con = (struct gl2_container_intf **) (**unkc).QueryInterface (unkc, UIID_CONTAINER); - if (con == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glDetachObjectARB"); - return; - } - - att = (struct gl2_generic_intf **) (**unka).QueryInterface (unka, UIID_GENERIC); - if (att == NULL) - { - (**con)._generic._unknown.Release ((struct gl2_unknown_intf **) con); - _mesa_error (ctx, GL_INVALID_VALUE, "glDetachObjectARB"); - return; - } - - if ((**con).Detach (con, att) == GL_FALSE) - { - (**con)._generic._unknown.Release ((struct gl2_unknown_intf **) con); - (**att)._unknown.Release ((struct gl2_unknown_intf **) att); - return; - } - - (**con)._generic._unknown.Release ((struct gl2_unknown_intf **) con); - (**att)._unknown.Release ((struct gl2_unknown_intf **) att); -} - -GLhandleARB GLAPIENTRY -_mesa_CreateShaderObjectARB (GLenum shaderType) -{ - return _mesa_3dlabs_create_shader_object (shaderType); -} - -void GLAPIENTRY -_mesa_ShaderSourceARB (GLhandleARB shaderObj, GLsizei count, const GLcharARB **string, - const GLint *length) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl2_unknown_intf **unk; - struct gl2_shader_intf **sha; - GLint *offsets; - GLsizei i; - GLcharARB *source; - - _glthread_LOCK_MUTEX (ctx->Shared->Mutex); - unk = (struct gl2_unknown_intf **) _mesa_HashLookup (ctx->Shared->GL2Objects, shaderObj); - _glthread_UNLOCK_MUTEX (ctx->Shared->Mutex); - - if (unk == NULL) - { - _mesa_error (ctx, GL_INVALID_VALUE, "glShaderSourceARB"); - return; - } - - sha = (struct gl2_shader_intf **) (**unk).QueryInterface (unk, UIID_SHADER); - if (sha == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glShaderSourceARB"); - return; - } - - /* this array holds offsets of where the appropriate string ends, thus the last - element will be set to the total length of the source code */ - offsets = (GLint *) _mesa_malloc (count * sizeof (GLint)); - if (offsets == NULL) - { - (**sha)._generic._unknown.Release ((struct gl2_unknown_intf **) sha); - _mesa_error (ctx, GL_OUT_OF_MEMORY, "glShaderSourceARB"); - return; - } - - for (i = 0; i < count; i++) - { - if (length == NULL || length[i] < 0) - offsets[i] = _mesa_strlen (string[i]); - else - offsets[i] = length[i]; - /* accumulate string lengths */ - if (i > 0) - offsets[i] += offsets[i - 1]; - } - - source = (GLcharARB *) _mesa_malloc ((offsets[count - 1] + 1) * sizeof (GLcharARB)); - if (source == NULL) - { - _mesa_free ((void *) offsets); - (**sha)._generic._unknown.Release ((struct gl2_unknown_intf **) sha); - _mesa_error (ctx, GL_OUT_OF_MEMORY, "glShaderSourceARB"); - return; - } - - for (i = 0; i < count; i++) - { - GLint start = (i > 0) ? offsets[i - 1] : 0; - _mesa_memcpy (source + start, string[i], (offsets[i] - start) * sizeof (GLcharARB)); - } - source[offsets[count - 1]] = '\0'; - - (**sha).SetSource (sha, source, offsets, count); - (**sha)._generic._unknown.Release ((struct gl2_unknown_intf **) sha); -} - -void GLAPIENTRY -_mesa_CompileShaderARB (GLhandleARB shaderObj) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl2_unknown_intf **unk; - struct gl2_shader_intf **sha; - - _glthread_LOCK_MUTEX (ctx->Shared->Mutex); - unk = (struct gl2_unknown_intf **) _mesa_HashLookup (ctx->Shared->GL2Objects, shaderObj); - _glthread_UNLOCK_MUTEX (ctx->Shared->Mutex); - - if (unk == NULL) - { - _mesa_error (ctx, GL_INVALID_VALUE, "glCompileShaderARB"); - return; - } - - sha = (struct gl2_shader_intf **) (**unk).QueryInterface (unk, UIID_SHADER); - if (sha == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glCompileShaderARB"); - return; - } - - (**sha).Compile (sha); - (**sha)._generic._unknown.Release ((struct gl2_unknown_intf **) sha); -} - -GLhandleARB GLAPIENTRY -_mesa_CreateProgramObjectARB (void) -{ - return _mesa_3dlabs_create_program_object (); -} - -void GLAPIENTRY -_mesa_AttachObjectARB (GLhandleARB containerObj, GLhandleARB obj) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl2_unknown_intf **unkc, **unka; - struct gl2_container_intf **con; - struct gl2_generic_intf **att; - - _glthread_LOCK_MUTEX (ctx->Shared->Mutex); - unkc = (struct gl2_unknown_intf **) _mesa_HashLookup (ctx->Shared->GL2Objects, containerObj); - unka = (struct gl2_unknown_intf **) _mesa_HashLookup (ctx->Shared->GL2Objects, obj); - _glthread_UNLOCK_MUTEX (ctx->Shared->Mutex); - - if (unkc == NULL || unka == NULL) - { - _mesa_error (ctx, GL_INVALID_VALUE, "glAttachObjectARB"); - return; - } - - con = (struct gl2_container_intf **) (**unkc).QueryInterface (unkc, UIID_CONTAINER); - if (con == NULL) - { - _mesa_error (ctx, GL_INVALID_VALUE, "glAttachObjectARB"); - return; - } - - att = (struct gl2_generic_intf **) (**unka).QueryInterface (unka, UIID_GENERIC); - if (att == NULL) - { - (**con)._generic._unknown.Release ((struct gl2_unknown_intf **) con); - _mesa_error (ctx, GL_INVALID_VALUE, "glAttachObjectARB"); - return; - } - - if (!(**con).Attach (con, att)) - { - (**con)._generic._unknown.Release ((struct gl2_unknown_intf **) con); - (**att)._unknown.Release ((struct gl2_unknown_intf **) att); - return; - } - - (**con)._generic._unknown.Release ((struct gl2_unknown_intf **) con); - (**att)._unknown.Release ((struct gl2_unknown_intf **) att); -} - -void GLAPIENTRY -_mesa_LinkProgramARB (GLhandleARB programObj) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl2_unknown_intf **unk; - struct gl2_program_intf **pro; - - _glthread_LOCK_MUTEX (ctx->Shared->Mutex); - unk = (struct gl2_unknown_intf **) _mesa_HashLookup (ctx->Shared->GL2Objects, programObj); - _glthread_UNLOCK_MUTEX (ctx->Shared->Mutex); - - if (unk == NULL) - { - _mesa_error (ctx, GL_INVALID_VALUE, "glLinkProgramARB"); - return; - } - - pro = (struct gl2_program_intf **) (**unk).QueryInterface (unk, UIID_PROGRAM); - if (pro == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glLinkProgramARB"); - return; - } - - if (pro == ctx->ShaderObjects.current_program) - { - /* TODO re-install executable program */ - } - - (**pro).Link (pro); - (**pro)._container._generic._unknown.Release ((struct gl2_unknown_intf **) pro); -} - -void GLAPIENTRY -_mesa_UseProgramObjectARB (GLhandleARB programObj) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl2_program_intf **pro; - - if (programObj == 0) - { - pro = NULL; - } - else - { - struct gl2_unknown_intf **unk; - - _glthread_LOCK_MUTEX (ctx->Shared->Mutex); - unk = (struct gl2_unknown_intf **) _mesa_HashLookup (ctx->Shared->GL2Objects, programObj); - _glthread_UNLOCK_MUTEX (ctx->Shared->Mutex); - - if (unk == NULL) - { - _mesa_error (ctx, GL_INVALID_VALUE, "glUseProgramObjectARB"); - return; - } - - pro = (struct gl2_program_intf **) (**unk).QueryInterface (unk, UIID_PROGRAM); - if (pro == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glUseProgramObjectARB"); - return; - } - - if ((**pro).GetLinkStatus (pro) == GL_FALSE) - { - (**pro)._container._generic._unknown.Release ((struct gl2_unknown_intf **) pro); - _mesa_error (ctx, GL_INVALID_OPERATION, "glUseProgramObjectARB"); - return; - } - } - - if (ctx->ShaderObjects.current_program != NULL) - { - (**ctx->ShaderObjects.current_program)._container._generic._unknown.Release ( - (struct gl2_unknown_intf **) ctx->ShaderObjects.current_program); - } - - ctx->ShaderObjects.current_program = pro; -} - -void GLAPIENTRY -_mesa_ValidateProgramARB (GLhandleARB programObj) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl2_unknown_intf **unk; - struct gl2_program_intf **pro; - - _glthread_LOCK_MUTEX (ctx->Shared->Mutex); - unk = (struct gl2_unknown_intf **) _mesa_HashLookup (ctx->Shared->GL2Objects, programObj); - _glthread_UNLOCK_MUTEX (ctx->Shared->Mutex); - - if (unk == NULL) - { - _mesa_error (ctx, GL_INVALID_VALUE, "glValidateProgramARB"); - return; - } - - pro = (struct gl2_program_intf **) (**unk).QueryInterface (unk, UIID_PROGRAM); - if (pro == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glValidateProgramARB"); - return; - } - - (**pro).Validate (pro); - (**pro)._container._generic._unknown.Release ((struct gl2_unknown_intf **) pro); -} - -/* -Errors TODO - - The error INVALID_OPERATION is generated by the Uniform*ARB if the - number of values loaded results in exceeding the declared extent of a - uniform. - - The error INVALID_OPERATION is generated by the Uniform*ARB commands if - the size does not match the size of the uniform declared in the shader. - - The error INVALID_OPERATION is generated by the Uniform*ARB commands if - the type does not match the type of the uniform declared in the shader, - if the uniform is not of type Boolean. - - The error INVALID_OPERATION is generated by the Uniform*ARB commands if - does not exist for the program object currently in use. - - The error INVALID_OPERATION is generated if a uniform command other than - Uniform1i{v}ARB is used to load a sampler value. - - -*/ - -void GLAPIENTRY -_mesa_Uniform1fARB (GLint location, GLfloat v0) -{ - GET_CURRENT_CONTEXT(ctx); - - if (ctx->ShaderObjects.current_program == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glUniform1fARB"); - return; - } -} - -void GLAPIENTRY -_mesa_Uniform2fARB (GLint location, GLfloat v0, GLfloat v1) -{ - GET_CURRENT_CONTEXT(ctx); - - if (ctx->ShaderObjects.current_program == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glUniform2fARB"); - return; - } -} - -void GLAPIENTRY -_mesa_Uniform3fARB (GLint location, GLfloat v0, GLfloat v1, GLfloat v2) -{ - GET_CURRENT_CONTEXT(ctx); - - if (ctx->ShaderObjects.current_program == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glUniform3fARB"); - return; - } -} - -void GLAPIENTRY -_mesa_Uniform4fARB (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3) -{ - GET_CURRENT_CONTEXT(ctx); - - if (ctx->ShaderObjects.current_program == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glUniform4fARB"); - return; - } -} - -void GLAPIENTRY -_mesa_Uniform1iARB (GLint location, GLint v0) -{ - GET_CURRENT_CONTEXT(ctx); - - if (ctx->ShaderObjects.current_program == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glUniform1iARB"); - return; - } -} - -void GLAPIENTRY -_mesa_Uniform2iARB (GLint location, GLint v0, GLint v1) -{ - GET_CURRENT_CONTEXT(ctx); - - if (ctx->ShaderObjects.current_program == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glUniform2iARB"); - return; - } -} - -void GLAPIENTRY -_mesa_Uniform3iARB (GLint location, GLint v0, GLint v1, GLint v2) -{ - GET_CURRENT_CONTEXT(ctx); - - if (ctx->ShaderObjects.current_program == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glUniform3iARB"); - return; - } -} - -void GLAPIENTRY -_mesa_Uniform4iARB (GLint location, GLint v0, GLint v1, GLint v2, GLint v3) -{ - GET_CURRENT_CONTEXT(ctx); - - if (ctx->ShaderObjects.current_program == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glUniform4iARB"); - return; - } -} - -void GLAPIENTRY -_mesa_Uniform1fvARB (GLint location, GLsizei count, const GLfloat *value) -{ - GET_CURRENT_CONTEXT(ctx); - - if (ctx->ShaderObjects.current_program == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glUniform1fvARB"); - return; - } -} - -void GLAPIENTRY -_mesa_Uniform2fvARB (GLint location, GLsizei count, const GLfloat *value) -{ - GET_CURRENT_CONTEXT(ctx); - - if (ctx->ShaderObjects.current_program == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glUniform2fvARB"); - return; - } -} - -void GLAPIENTRY -_mesa_Uniform3fvARB (GLint location, GLsizei count, const GLfloat *value) -{ - GET_CURRENT_CONTEXT(ctx); - - if (ctx->ShaderObjects.current_program == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glUniform3fvARB"); - return; - } -} - -void GLAPIENTRY -_mesa_Uniform4fvARB (GLint location, GLsizei count, const GLfloat *value) -{ - GET_CURRENT_CONTEXT(ctx); - - if (ctx->ShaderObjects.current_program == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glUniform4fvARB"); - return; - } -} - -void GLAPIENTRY -_mesa_Uniform1ivARB (GLint location, GLsizei count, const GLint *value) -{ - GET_CURRENT_CONTEXT(ctx); - - if (ctx->ShaderObjects.current_program == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glUniform1ivARB"); - return; - } -} - -void GLAPIENTRY -_mesa_Uniform2ivARB (GLint location, GLsizei count, const GLint *value) -{ - GET_CURRENT_CONTEXT(ctx); - - if (ctx->ShaderObjects.current_program == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glUniform2ivARB"); - return; - } -} - -void GLAPIENTRY -_mesa_Uniform3ivARB (GLint location, GLsizei count, const GLint *value) -{ - GET_CURRENT_CONTEXT(ctx); - - if (ctx->ShaderObjects.current_program == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glUniform3ivARB"); - return; - } -} - -void GLAPIENTRY -_mesa_Uniform4ivARB (GLint location, GLsizei count, const GLint *value) -{ - GET_CURRENT_CONTEXT(ctx); - - if (ctx->ShaderObjects.current_program == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glUniform4ivARB"); - return; - } -} - -void GLAPIENTRY -_mesa_UniformMatrix2fvARB (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) -{ - GET_CURRENT_CONTEXT(ctx); - - if (ctx->ShaderObjects.current_program == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glUniformMatrix2fvARB"); - return; - } -} - -void GLAPIENTRY -_mesa_UniformMatrix3fvARB (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) -{ - GET_CURRENT_CONTEXT(ctx); - - if (ctx->ShaderObjects.current_program == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glUniformMatrix3fvARB"); - return; - } -} - -void GLAPIENTRY -_mesa_UniformMatrix4fvARB (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) -{ - GET_CURRENT_CONTEXT(ctx); - - if (ctx->ShaderObjects.current_program == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glUniformMatrix4fvARB"); - return; - } -} - -static GLboolean -_mesa_get_object_parameter (GLhandleARB obj, GLenum pname, GLvoid *params, GLboolean *integral, - GLint *size) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl2_unknown_intf **unk; - struct gl2_generic_intf **gen; - struct gl2_shader_intf **sha; - struct gl2_program_intf **pro; - GLint *ipar = (GLint *) params; - /*GLfloat *fpar = (GLfloat *) params;*/ - GLboolean success = GL_TRUE; - - _glthread_LOCK_MUTEX (ctx->Shared->Mutex); - unk = (struct gl2_unknown_intf **) _mesa_HashLookup (ctx->Shared->GL2Objects, obj); - _glthread_UNLOCK_MUTEX (ctx->Shared->Mutex); - - if (unk == NULL) - { - _mesa_error (ctx, GL_INVALID_VALUE, "glGetObjectParameterivARB"); - return GL_FALSE; - } - - gen = (struct gl2_generic_intf **) (**unk).QueryInterface (unk, UIID_GENERIC); - if (gen == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glGetObjectParameterivARB"); - return GL_FALSE; - } - - sha = (struct gl2_shader_intf **) (**unk).QueryInterface (unk, UIID_SHADER); - pro = (struct gl2_program_intf **) (**unk).QueryInterface (unk, UIID_PROGRAM); - - /* set default values */ - *integral = GL_TRUE; /* indicates param type, TRUE: GLint, FALSE: GLfloat */ - *size = 1; /* param array size */ - - switch (pname) - { - case GL_OBJECT_TYPE_ARB: - *ipar = (**gen).GetType (gen); - break; - case GL_OBJECT_SUBTYPE_ARB: - if (sha != NULL) - *ipar = (**sha).GetSubType (sha); - else { - _mesa_error (ctx, GL_INVALID_OPERATION, "glGetObjectParameterivARB"); - success = GL_FALSE; - } - break; - case GL_OBJECT_DELETE_STATUS_ARB: - *ipar = (**gen).GetDeleteStatus (gen); - break; - case GL_OBJECT_COMPILE_STATUS_ARB: - if (sha != NULL) - *ipar = (**sha).GetCompileStatus (sha); - else { - _mesa_error (ctx, GL_INVALID_OPERATION, "glGetObjectParameterivARB"); - success = GL_FALSE; - } - break; - case GL_OBJECT_LINK_STATUS_ARB: - if (pro != NULL) - *ipar = (**pro).GetLinkStatus (pro); - else { - _mesa_error (ctx, GL_INVALID_OPERATION, "glGetObjectParameterivARB"); - success = GL_FALSE; - } - break; - case GL_OBJECT_VALIDATE_STATUS_ARB: - if (pro != NULL) - *ipar = (**pro).GetValidateStatus (pro); - else { - _mesa_error (ctx, GL_INVALID_OPERATION, "glGetObjectParameterivARB"); - success = GL_FALSE; - } - break; - case GL_OBJECT_INFO_LOG_LENGTH_ARB: - { - const GLcharARB *info = (**gen).GetInfoLog (gen); - if (info == NULL) - *ipar = 0; - else - *ipar = _mesa_strlen (info) + 1; - } - break; - case GL_OBJECT_ATTACHED_OBJECTS_ARB: - if (pro != NULL) - *ipar = (**pro)._container.GetAttachedCount ((struct gl2_container_intf **) pro); - else { - _mesa_error (ctx, GL_INVALID_OPERATION, "glGetObjectParameterivARB"); - success = GL_FALSE; - } - break; - case GL_OBJECT_ACTIVE_UNIFORMS_ARB: - if (pro != NULL) - *ipar = 0; /* TODO */ - else { - _mesa_error (ctx, GL_INVALID_OPERATION, "glGetObjectParameterivARB"); - success = GL_FALSE; - } - break; - case GL_OBJECT_ACTIVE_UNIFORM_MAX_LENGTH_ARB: - if (pro != NULL) - *ipar = 0; /* TODO */ - else { - _mesa_error (ctx, GL_INVALID_OPERATION, "glGetObjectParameterivARB"); - success = GL_FALSE; - } - break; - case GL_OBJECT_SHADER_SOURCE_LENGTH_ARB: - if (sha != NULL) { - const GLcharARB *src = (**sha).GetSource (sha); - if (src == NULL) - *ipar = 0; - else - *ipar = _mesa_strlen (src) + 1; - } else { - _mesa_error (ctx, GL_INVALID_OPERATION, "glGetObjectParameterivARB"); - success = GL_FALSE; - } - break; - default: - _mesa_error (ctx, GL_INVALID_ENUM, "glGetObjectParameterivARB"); - success = GL_FALSE; - break; - } - - (**gen)._unknown.Release ((struct gl2_unknown_intf **) gen); - if (sha != NULL) - (**sha)._generic._unknown.Release ((struct gl2_unknown_intf **) sha); - if (pro != NULL) - (**pro)._container._generic._unknown.Release ((struct gl2_unknown_intf **) pro); - - return success; -} - -void GLAPIENTRY -_mesa_GetObjectParameterfvARB (GLhandleARB obj, GLenum pname, GLfloat *params) -{ - GLboolean integral; - GLint size, i; - - assert (sizeof (GLfloat) == sizeof (GLint)); - - if (_mesa_get_object_parameter (obj, pname, (GLvoid *) params, &integral, &size) != GL_FALSE) - if (integral != GL_FALSE) - for (i = 0; i < size; i++) - params[i] = (GLfloat) ((GLint *) params)[i]; -} - -void GLAPIENTRY -_mesa_GetObjectParameterivARB (GLhandleARB obj, GLenum pname, GLint *params) -{ - GLboolean integral; - GLint size, i; - - assert (sizeof (GLfloat) == sizeof (GLint)); - - if (_mesa_get_object_parameter (obj, pname, (GLvoid *) params, &integral, &size) != GL_FALSE) - if (integral == GL_FALSE) - for (i = 0; i < size; i++) - params[i] = (GLint) ((GLfloat *) params)[i]; -} - -static void -_mesa_get_string (const GLcharARB *src, GLsizei maxLength, GLsizei *length, GLcharARB *str) -{ - GLsizei len; - - if (src == NULL) - src = ""; - - len = _mesa_strlen (src); - if (len > maxLength) - { - len = maxLength; - /* allocate space for null termination */ - if (len > 0) - len--; - } - - _mesa_memcpy (str, src, len * sizeof (GLcharARB)); - if (maxLength > 0) - str[len] = '\0'; - - if (length != NULL) - *length = len; -} - -void GLAPIENTRY -_mesa_GetInfoLogARB (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *infoLog) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl2_unknown_intf **unk; - struct gl2_generic_intf **gen; - - _glthread_LOCK_MUTEX (ctx->Shared->Mutex); - unk = (struct gl2_unknown_intf **) _mesa_HashLookup (ctx->Shared->GL2Objects, obj); - _glthread_UNLOCK_MUTEX (ctx->Shared->Mutex); - - if (unk == NULL) - { - _mesa_error (ctx, GL_INVALID_VALUE, "glGetInfoLogARB"); - return; - } - - gen = (struct gl2_generic_intf **) (**unk).QueryInterface (unk, UIID_GENERIC); - if (gen == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glGetInfoLogARB"); - return; - } - - _mesa_get_string ((**gen).GetInfoLog (gen), maxLength, length, infoLog); - - (**gen)._unknown.Release ((struct gl2_unknown_intf **) gen); -} - -void GLAPIENTRY -_mesa_GetAttachedObjectsARB (GLhandleARB containerObj, GLsizei maxCount, GLsizei *count, GLhandleARB *obj) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl2_unknown_intf **unk; - struct gl2_container_intf **con; - GLsizei cnt, i; - - _glthread_LOCK_MUTEX (ctx->Shared->Mutex); - unk = (struct gl2_unknown_intf **) _mesa_HashLookup (ctx->Shared->GL2Objects, containerObj); - _glthread_UNLOCK_MUTEX (ctx->Shared->Mutex); - - if (unk == NULL) - { - _mesa_error (ctx, GL_INVALID_VALUE, "glGetAttachedObjectsARB"); - return; - } - - con = (struct gl2_container_intf **) (**unk).QueryInterface (unk, UIID_CONTAINER); - if (con == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glGetAttachedObjectsARB"); - return; - } - - cnt = (**con).GetAttachedCount (con); - if (cnt > maxCount) - cnt = maxCount; - - for (i = 0; i < cnt; i++) - { - struct gl2_generic_intf **x = (**con).GetAttached (con, i); - obj[i] = (**x).GetName (x); - (**x)._unknown.Release ((struct gl2_unknown_intf **) x); - } - - (**con)._generic._unknown.Release ((struct gl2_unknown_intf **) con); - - if (count != NULL) - *count = cnt; -} - -GLint GLAPIENTRY -_mesa_GetUniformLocationARB (GLhandleARB programObj, const GLcharARB *name) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl2_unknown_intf **unk; - struct gl2_program_intf **pro; - GLint loc = -1; - - _glthread_LOCK_MUTEX (ctx->Shared->Mutex); - unk = (struct gl2_unknown_intf **) _mesa_HashLookup (ctx->Shared->GL2Objects, programObj); - _glthread_UNLOCK_MUTEX (ctx->Shared->Mutex); - - if (unk == NULL) - { - _mesa_error (ctx, GL_INVALID_VALUE, "glGetUniformLocationARB"); - return -1; - } - - pro = (struct gl2_program_intf **) (**unk).QueryInterface (unk, UIID_PROGRAM); - if (pro == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glGetUniformLocationARB"); - return -1; - } - - if ((**pro).GetLinkStatus (pro) == GL_FALSE) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glGetUniformLocationARB"); - (**pro)._container._generic._unknown.Release ((struct gl2_unknown_intf **) pro); - return -1; - } - - /* TODO */ - - (**pro)._container._generic._unknown.Release ((struct gl2_unknown_intf **) pro); - return loc; -} - -void GLAPIENTRY -_mesa_GetActiveUniformARB (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl2_unknown_intf **unk; - struct gl2_program_intf **pro; - - _glthread_LOCK_MUTEX (ctx->Shared->Mutex); - unk = (struct gl2_unknown_intf **) _mesa_HashLookup (ctx->Shared->GL2Objects, programObj); - _glthread_UNLOCK_MUTEX (ctx->Shared->Mutex); - - if (unk == NULL) - { - _mesa_error (ctx, GL_INVALID_VALUE, "glGetActiveUniformARB"); - return; - } - - pro = (struct gl2_program_intf **) (**unk).QueryInterface (unk, UIID_PROGRAM); - if (pro == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glGetActiveUniformARB"); - return; - } - -/* if (index >= val (OBJECT_ACTIVE_ATTRIBUTES_ARB)) - { - _mesa_error (ctx, GL_INVALID_VALUE, "glGetActiveUniformARB"); - (**pro)._container._generic._unknown.Release ((struct gl2_unknown_intf **) pro); - return; - }*/ - - /* TODO */ - - (**pro)._container._generic._unknown.Release ((struct gl2_unknown_intf **) pro); -} - -void GLAPIENTRY -_mesa_GetUniformfvARB (GLhandleARB programObj, GLint location, GLfloat *params) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl2_unknown_intf **unk; - struct gl2_program_intf **pro; - - _glthread_LOCK_MUTEX (ctx->Shared->Mutex); - unk = (struct gl2_unknown_intf **) _mesa_HashLookup (ctx->Shared->GL2Objects, programObj); - _glthread_UNLOCK_MUTEX (ctx->Shared->Mutex); - - if (unk == NULL) - { - _mesa_error (ctx, GL_INVALID_VALUE, "glGetUniformfvARB"); - return; - } - - pro = (struct gl2_program_intf **) (**unk).QueryInterface (unk, UIID_PROGRAM); - if (pro == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glGetUniformfvARB"); - return; - } - - if ((**pro).GetLinkStatus (pro) == GL_FALSE) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glGetUniformfvARB"); - (**pro)._container._generic._unknown.Release ((struct gl2_unknown_intf **) pro); - return; - } - - /* TODO validate location (OPERATION) */ - - /* TODO */ - - (**pro)._container._generic._unknown.Release ((struct gl2_unknown_intf **) pro); -} - -void GLAPIENTRY -_mesa_GetUniformivARB (GLhandleARB programObj, GLint location, GLint *params) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl2_unknown_intf **unk; - struct gl2_program_intf **pro; - - _glthread_LOCK_MUTEX (ctx->Shared->Mutex); - unk = (struct gl2_unknown_intf **) _mesa_HashLookup (ctx->Shared->GL2Objects, programObj); - _glthread_UNLOCK_MUTEX (ctx->Shared->Mutex); - - if (unk == NULL) - { - _mesa_error (ctx, GL_INVALID_VALUE, "glGetUniformivARB"); - return; - } - - pro = (struct gl2_program_intf **) (**unk).QueryInterface (unk, UIID_PROGRAM); - if (pro == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glGetUniformivARB"); - return; - } - - if ((**pro).GetLinkStatus (pro) == GL_FALSE) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glGetUniformivARB"); - (**pro)._container._generic._unknown.Release ((struct gl2_unknown_intf **) pro); - return; - } - - /* TODO validate location (GL_INVALID_OPERATION) */ - - /* TODO */ - - (**pro)._container._generic._unknown.Release ((struct gl2_unknown_intf **) pro); -} - -void GLAPIENTRY -_mesa_GetShaderSourceARB (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *source) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl2_unknown_intf **unk; - struct gl2_shader_intf **sha; - - _glthread_LOCK_MUTEX (ctx->Shared->Mutex); - unk = (struct gl2_unknown_intf **) _mesa_HashLookup (ctx->Shared->GL2Objects, obj); - _glthread_UNLOCK_MUTEX (ctx->Shared->Mutex); - - if (unk == NULL) - { - _mesa_error (ctx, GL_INVALID_VALUE, "glGetShaderSourceARB"); - return; - } - - sha = (struct gl2_shader_intf **) (**unk).QueryInterface (unk, UIID_SHADER); - if (sha == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "glGetShaderSourceARB"); - return; - } - - _mesa_get_string ((**sha).GetSource (sha), maxLength, length, source); - - (**sha)._generic._unknown.Release ((struct gl2_unknown_intf **) sha); -} - -/* GL_ARB_vertex_shader */ - -void GLAPIENTRY -_mesa_BindAttribLocationARB (GLhandleARB programObj, GLuint index, const GLcharARB *name) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl2_unknown_intf **unk; - struct gl2_program_intf **pro; - - _glthread_LOCK_MUTEX (ctx->Shared->Mutex); - unk = (struct gl2_unknown_intf **) _mesa_HashLookup (ctx->Shared->GL2Objects, programObj); - _glthread_UNLOCK_MUTEX (ctx->Shared->Mutex); - - if (unk == NULL) - { - _mesa_error (ctx, GL_INVALID_VALUE, "glBindAttribLocationARB"); - return; - } - - pro = (struct gl2_program_intf **) (**unk).QueryInterface (unk, UIID_PROGRAM); - if (pro == NULL) - { - _mesa_error (ctx, GL_INVALID_VALUE, "glBindAttribLocationARB"); - return; - } - - /* TODO */ - - (**pro)._container._generic._unknown.Release ((struct gl2_unknown_intf **) pro); -} - -void GLAPIENTRY -_mesa_GetActiveAttribARB (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl2_unknown_intf **unk; - struct gl2_program_intf **pro; - - _glthread_LOCK_MUTEX (ctx->Shared->Mutex); - unk = (struct gl2_unknown_intf **) _mesa_HashLookup (ctx->Shared->GL2Objects, programObj); - _glthread_UNLOCK_MUTEX (ctx->Shared->Mutex); - - if (unk == NULL) - { - _mesa_error (ctx, GL_INVALID_VALUE, "glGetActiveAttribARB"); - return; - } - - pro = (struct gl2_program_intf **) (**unk).QueryInterface (unk, UIID_PROGRAM); - if (pro == NULL) - { - _mesa_error (ctx, GL_INVALID_VALUE, "glGetActiveAttribARB"); - return; - } - - /* TODO */ - - (**pro)._container._generic._unknown.Release ((struct gl2_unknown_intf **) pro); -} - -GLint GLAPIENTRY -_mesa_GetAttribLocationARB (GLhandleARB programObj, const GLcharARB *name) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl2_unknown_intf **unk; - struct gl2_program_intf **pro; - GLint loc = 0; - - _glthread_LOCK_MUTEX (ctx->Shared->Mutex); - unk = (struct gl2_unknown_intf **) _mesa_HashLookup (ctx->Shared->GL2Objects, programObj); - _glthread_UNLOCK_MUTEX (ctx->Shared->Mutex); - - if (unk == NULL) - { - _mesa_error (ctx, GL_INVALID_VALUE, "glGetAttribLocationARB"); - return 0; - } - - pro = (struct gl2_program_intf **) (**unk).QueryInterface (unk, UIID_PROGRAM); - if (pro == NULL) - { - _mesa_error (ctx, GL_INVALID_VALUE, "glGetAttribLocationARB"); - return 0; - } - - /* TODO */ - - (**pro)._container._generic._unknown.Release ((struct gl2_unknown_intf **) pro); - return loc; -} - -void -_mesa_init_shaderobjects (GLcontext *ctx) -{ - ctx->ShaderObjects.current_program = NULL; - - _mesa_init_shaderobjects_3dlabs (ctx); -} - diff --git a/nx-X11/extras/Mesa/src/mesa/shader/shaderobjects.h b/nx-X11/extras/Mesa/src/mesa/shader/shaderobjects.h deleted file mode 100644 index 29747ca85..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/shaderobjects.h +++ /dev/null @@ -1,168 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 2004-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#ifndef SHADEROBJECTS_H -#define SHADEROBJECTS_H - -#include "mtypes.h" - -#if FEATURE_ARB_shader_objects - -extern void GLAPIENTRY -_mesa_DeleteObjectARB(GLhandleARB obj); - -extern GLhandleARB GLAPIENTRY -_mesa_GetHandleARB(GLenum pname); - -extern void GLAPIENTRY -_mesa_DetachObjectARB (GLhandleARB, GLhandleARB); - -extern GLhandleARB GLAPIENTRY -_mesa_CreateShaderObjectARB (GLenum); - -extern void GLAPIENTRY -_mesa_ShaderSourceARB (GLhandleARB, GLsizei, const GLcharARB* *, const GLint *); - -extern void GLAPIENTRY -_mesa_CompileShaderARB (GLhandleARB); - -extern GLhandleARB GLAPIENTRY -_mesa_CreateProgramObjectARB (void); - -extern void GLAPIENTRY -_mesa_AttachObjectARB (GLhandleARB, GLhandleARB); - -extern void GLAPIENTRY -_mesa_LinkProgramARB (GLhandleARB); - -extern void GLAPIENTRY -_mesa_UseProgramObjectARB (GLhandleARB); - -extern void GLAPIENTRY -_mesa_ValidateProgramARB (GLhandleARB); - -extern void GLAPIENTRY -_mesa_Uniform1fARB (GLint, GLfloat); - -extern void GLAPIENTRY -_mesa_Uniform2fARB (GLint, GLfloat, GLfloat); - -extern void GLAPIENTRY -_mesa_Uniform3fARB (GLint, GLfloat, GLfloat, GLfloat); - -extern void GLAPIENTRY -_mesa_Uniform4fARB (GLint, GLfloat, GLfloat, GLfloat, GLfloat); - -extern void GLAPIENTRY -_mesa_Uniform1iARB (GLint, GLint); - -extern void GLAPIENTRY -_mesa_Uniform2iARB (GLint, GLint, GLint); - -extern void GLAPIENTRY -_mesa_Uniform3iARB (GLint, GLint, GLint, GLint); - -extern void GLAPIENTRY -_mesa_Uniform4iARB (GLint, GLint, GLint, GLint, GLint); - -extern void GLAPIENTRY -_mesa_Uniform1fvARB (GLint, GLsizei, const GLfloat *); - -extern void GLAPIENTRY -_mesa_Uniform2fvARB (GLint, GLsizei, const GLfloat *); - -extern void GLAPIENTRY -_mesa_Uniform3fvARB (GLint, GLsizei, const GLfloat *); - -extern void GLAPIENTRY -_mesa_Uniform4fvARB (GLint, GLsizei, const GLfloat *); - -extern void GLAPIENTRY -_mesa_Uniform1ivARB (GLint, GLsizei, const GLint *); - -extern void GLAPIENTRY -_mesa_Uniform2ivARB (GLint, GLsizei, const GLint *); - -extern void GLAPIENTRY -_mesa_Uniform3ivARB (GLint, GLsizei, const GLint *); - -extern void GLAPIENTRY -_mesa_Uniform4ivARB (GLint, GLsizei, const GLint *); - -extern void GLAPIENTRY -_mesa_UniformMatrix2fvARB (GLint, GLsizei, GLboolean, const GLfloat *); - -extern void GLAPIENTRY -_mesa_UniformMatrix3fvARB (GLint, GLsizei, GLboolean, const GLfloat *); - -extern void GLAPIENTRY -_mesa_UniformMatrix4fvARB (GLint, GLsizei, GLboolean, const GLfloat *); - -extern void GLAPIENTRY -_mesa_GetObjectParameterfvARB (GLhandleARB, GLenum, GLfloat *); - -extern void GLAPIENTRY -_mesa_GetObjectParameterivARB (GLhandleARB, GLenum, GLint *); - -extern void GLAPIENTRY -_mesa_GetInfoLogARB (GLhandleARB, GLsizei, GLsizei *, GLcharARB *); - -extern void GLAPIENTRY -_mesa_GetAttachedObjectsARB (GLhandleARB, GLsizei, GLsizei *, GLhandleARB *); - -extern GLint GLAPIENTRY -_mesa_GetUniformLocationARB (GLhandleARB, const GLcharARB *); - -extern void GLAPIENTRY -_mesa_GetActiveUniformARB (GLhandleARB, GLuint, GLsizei, GLsizei *, GLint *, GLenum *, GLcharARB *); - -extern void GLAPIENTRY -_mesa_GetUniformfvARB (GLhandleARB, GLint, GLfloat *); - -extern void GLAPIENTRY -_mesa_GetUniformivARB (GLhandleARB, GLint, GLint *); - -extern void GLAPIENTRY -_mesa_GetShaderSourceARB (GLhandleARB, GLsizei, GLsizei *, GLcharARB *); - -#if FEATURE_ARB_vertex_shader - -extern void GLAPIENTRY -_mesa_BindAttribLocationARB (GLhandleARB, GLuint, const GLcharARB *); - -extern void GLAPIENTRY -_mesa_GetActiveAttribARB (GLhandleARB, GLuint, GLsizei, GLsizei *, GLint *, GLenum *, GLcharARB *); - -extern GLint GLAPIENTRY -_mesa_GetAttribLocationARB (GLhandleARB, const GLcharARB *); - -#endif - -extern void -_mesa_init_shaderobjects (GLcontext *ctx); - -#endif - -#endif - diff --git a/nx-X11/extras/Mesa/src/mesa/shader/shaderobjects_3dlabs.c b/nx-X11/extras/Mesa/src/mesa/shader/shaderobjects_3dlabs.c deleted file mode 100644 index 112ff0506..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/shaderobjects_3dlabs.c +++ /dev/null @@ -1,1052 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file shaderobjects_3dlabs.c - * shader objects definitions for 3dlabs compiler - * \author Michal Krol - */ - -/* Set this to 1 when we are ready to use 3dlabs' front-end */ -#define USE_3DLABS_FRONTEND 0 - -#include "glheader.h" -#include "shaderobjects.h" -#include "shaderobjects_3dlabs.h" -#include "context.h" -#include "macros.h" -#include "hash.h" - -#if USE_3DLABS_FRONTEND -#include "slang_mesa.h" -#include "Public/ShaderLang.h" -#else -#include "slang_compile.h" -#endif - -struct gl2_unknown_obj -{ - GLuint reference_count; - void (* _destructor) (struct gl2_unknown_intf **); -}; - -struct gl2_unknown_impl -{ - struct gl2_unknown_intf *_vftbl; - struct gl2_unknown_obj _obj; -}; - -static void -_unknown_destructor (struct gl2_unknown_intf **intf) -{ -} - -static void -_unknown_AddRef (struct gl2_unknown_intf **intf) -{ - struct gl2_unknown_impl *impl = (struct gl2_unknown_impl *) intf; - - impl->_obj.reference_count++; -} - -static void -_unknown_Release (struct gl2_unknown_intf **intf) -{ - struct gl2_unknown_impl *impl = (struct gl2_unknown_impl *) intf; - - impl->_obj.reference_count--; - if (impl->_obj.reference_count == 0) - { - impl->_obj._destructor (intf); - _mesa_free ((void *) intf); - } -} - -static struct gl2_unknown_intf ** -_unknown_QueryInterface (struct gl2_unknown_intf **intf, enum gl2_uiid uiid) -{ - if (uiid == UIID_UNKNOWN) - { - (**intf).AddRef (intf); - return intf; - } - return NULL; -} - -static struct gl2_unknown_intf _unknown_vftbl = { - _unknown_AddRef, - _unknown_Release, - _unknown_QueryInterface -}; - -static void -_unknown_constructor (struct gl2_unknown_impl *impl) -{ - impl->_vftbl = &_unknown_vftbl; - impl->_obj.reference_count = 1; - impl->_obj._destructor = _unknown_destructor; -} - -struct gl2_unkinner_obj -{ - struct gl2_unknown_intf **unkouter; -}; - -struct gl2_unkinner_impl -{ - struct gl2_unknown_intf *_vftbl; - struct gl2_unkinner_obj _obj; -}; - -static void -_unkinner_destructor (struct gl2_unknown_intf **intf) -{ -} - -static void -_unkinner_AddRef (struct gl2_unknown_intf **intf) -{ - struct gl2_unkinner_impl *impl = (struct gl2_unkinner_impl *) intf; - - (**impl->_obj.unkouter).AddRef (impl->_obj.unkouter); -} - -static void -_unkinner_Release (struct gl2_unknown_intf **intf) -{ - struct gl2_unkinner_impl *impl = (struct gl2_unkinner_impl *) intf; - - (**impl->_obj.unkouter).Release (impl->_obj.unkouter); -} - -static struct gl2_unknown_intf ** -_unkinner_QueryInterface (struct gl2_unknown_intf **intf, enum gl2_uiid uiid) -{ - struct gl2_unkinner_impl *impl = (struct gl2_unkinner_impl *) intf; - - return (**impl->_obj.unkouter).QueryInterface (impl->_obj.unkouter, uiid); -} - -static struct gl2_unknown_intf _unkinner_vftbl = { - _unkinner_AddRef, - _unkinner_Release, - _unkinner_QueryInterface -}; - -static void -_unkinner_constructor (struct gl2_unkinner_impl *impl, struct gl2_unknown_intf **outer) -{ - impl->_vftbl = &_unkinner_vftbl; - impl->_obj.unkouter = outer; -} - -struct gl2_generic_obj -{ - struct gl2_unknown_obj _unknown; - GLhandleARB name; - GLboolean delete_status; - GLcharARB *info_log; -}; - -struct gl2_generic_impl -{ - struct gl2_generic_intf *_vftbl; - struct gl2_generic_obj _obj; -}; - -static void -_generic_destructor (struct gl2_unknown_intf **intf) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl2_generic_impl *impl = (struct gl2_generic_impl *) intf; - - _mesa_free ((void *) impl->_obj.info_log); - - _glthread_LOCK_MUTEX (ctx->Shared->Mutex); - _mesa_HashRemove (ctx->Shared->GL2Objects, impl->_obj.name); - _glthread_UNLOCK_MUTEX (ctx->Shared->Mutex); - - _unknown_destructor (intf); -} - -static struct gl2_unknown_intf ** -_generic_QueryInterface (struct gl2_unknown_intf **intf, enum gl2_uiid uiid) -{ - if (uiid == UIID_GENERIC) - { - (**intf).AddRef (intf); - return intf; - } - return _unknown_QueryInterface (intf, uiid); -} - -static void -_generic_Delete (struct gl2_generic_intf **intf) -{ - struct gl2_generic_impl *impl = (struct gl2_generic_impl *) intf; - - if (impl->_obj.delete_status == GL_FALSE) - { - impl->_obj.delete_status = GL_TRUE; - (**intf)._unknown.Release ((struct gl2_unknown_intf **) intf); - } -} - -static GLhandleARB -_generic_GetName (struct gl2_generic_intf **intf) -{ - struct gl2_generic_impl *impl = (struct gl2_generic_impl *) intf; - - return impl->_obj.name; -} - -static GLboolean -_generic_GetDeleteStatus (struct gl2_generic_intf **intf) -{ - struct gl2_generic_impl *impl = (struct gl2_generic_impl *) intf; - - return impl->_obj.delete_status; -} - -static const GLcharARB * -_generic_GetInfoLog (struct gl2_generic_intf **intf) -{ - struct gl2_generic_impl *impl = (struct gl2_generic_impl *) intf; - - return impl->_obj.info_log; -} - -static struct gl2_generic_intf _generic_vftbl = { - { - _unknown_AddRef, - _unknown_Release, - _generic_QueryInterface - }, - _generic_Delete, - NULL, /* abstract GetType */ - _generic_GetName, - _generic_GetDeleteStatus, - _generic_GetInfoLog -}; - -static void -_generic_constructor (struct gl2_generic_impl *impl) -{ - GET_CURRENT_CONTEXT(ctx); - - _unknown_constructor ((struct gl2_unknown_impl *) impl); - impl->_vftbl = &_generic_vftbl; - impl->_obj._unknown._destructor = _generic_destructor; - impl->_obj.delete_status = GL_FALSE; - impl->_obj.info_log = NULL; - - _glthread_LOCK_MUTEX (ctx->Shared->Mutex); - impl->_obj.name = _mesa_HashFindFreeKeyBlock (ctx->Shared->GL2Objects, 1); - _mesa_HashInsert (ctx->Shared->GL2Objects, impl->_obj.name, (void *) impl); - _glthread_UNLOCK_MUTEX (ctx->Shared->Mutex); -} - -struct gl2_container_obj -{ - struct gl2_generic_obj _generic; - struct gl2_generic_intf ***attached; - GLuint attached_count; -}; - -struct gl2_container_impl -{ - struct gl2_container_intf *_vftbl; - struct gl2_container_obj _obj; -}; - -static void -_container_destructor (struct gl2_unknown_intf **intf) -{ - struct gl2_container_impl *impl = (struct gl2_container_impl *) intf; - GLuint i; - - for (i = 0; i < impl->_obj.attached_count; i++) - { - struct gl2_generic_intf **x = impl->_obj.attached[i]; - (**x)._unknown.Release ((struct gl2_unknown_intf **) x); - } - - _generic_destructor (intf); -} - -static struct gl2_unknown_intf ** -_container_QueryInterface (struct gl2_unknown_intf **intf, enum gl2_uiid uiid) -{ - if (uiid == UIID_CONTAINER) - { - (**intf).AddRef (intf); - return intf; - } - return _generic_QueryInterface (intf, uiid); -} - -static GLboolean -_container_Attach (struct gl2_container_intf **intf, struct gl2_generic_intf **att) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl2_container_impl *impl = (struct gl2_container_impl *) intf; - GLuint i; - - for (i = 0; i < impl->_obj.attached_count; i++) - if (impl->_obj.attached[i] == att) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "_container_Attach"); - return GL_FALSE; - } - - impl->_obj.attached = (struct gl2_generic_intf ***) _mesa_realloc (impl->_obj.attached, - impl->_obj.attached_count * sizeof (*impl->_obj.attached), (impl->_obj.attached_count + 1) * - sizeof (*impl->_obj.attached)); - if (impl->_obj.attached == NULL) - return GL_FALSE; - - impl->_obj.attached[impl->_obj.attached_count] = att; - impl->_obj.attached_count++; - (**att)._unknown.AddRef ((struct gl2_unknown_intf **) att); - return GL_TRUE; -} - -static GLboolean -_container_Detach (struct gl2_container_intf **intf, struct gl2_generic_intf **att) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl2_container_impl *impl = (struct gl2_container_impl *) intf; - GLuint i, j; - - for (i = 0; i < impl->_obj.attached_count; i++) - if (impl->_obj.attached[i] == att) - { - for (j = i; j < impl->_obj.attached_count - 1; j++) - impl->_obj.attached[j] = impl->_obj.attached[j + 1]; - impl->_obj.attached = (struct gl2_generic_intf ***) _mesa_realloc (impl->_obj.attached, - impl->_obj.attached_count * sizeof (*impl->_obj.attached), - (impl->_obj.attached_count - 1) * sizeof (*impl->_obj.attached)); - impl->_obj.attached_count--; - (**att)._unknown.Release ((struct gl2_unknown_intf **) att); - return GL_TRUE; - } - - _mesa_error (ctx, GL_INVALID_OPERATION, "_container_Detach"); - return GL_FALSE; -} - -static GLsizei -_container_GetAttachedCount (struct gl2_container_intf **intf) -{ - struct gl2_container_impl *impl = (struct gl2_container_impl *) intf; - - return impl->_obj.attached_count; -} - -static struct gl2_generic_intf ** -_container_GetAttached (struct gl2_container_intf **intf, GLuint index) -{ - struct gl2_container_impl *impl = (struct gl2_container_impl *) intf; - - (**impl->_obj.attached[index])._unknown.AddRef ( - (struct gl2_unknown_intf **)impl->_obj.attached[index]); - return impl->_obj.attached[index]; -} - -static struct gl2_container_intf _container_vftbl = { - { - { - _unknown_AddRef, - _unknown_Release, - _container_QueryInterface - }, - _generic_Delete, - NULL, /* abstract GetType */ - _generic_GetName, - _generic_GetDeleteStatus, - _generic_GetInfoLog - }, - _container_Attach, - _container_Detach, - _container_GetAttachedCount, - _container_GetAttached -}; - -static void -_container_constructor (struct gl2_container_impl *impl) -{ - _generic_constructor ((struct gl2_generic_impl *) impl); - impl->_vftbl = &_container_vftbl; - impl->_obj._generic._unknown._destructor = _container_destructor; - impl->_obj.attached = NULL; - impl->_obj.attached_count = 0; -} - -struct gl2_3dlabs_shhandle_obj -{ - struct gl2_unkinner_obj _unknown; -#if USE_3DLABS_FRONTEND - ShHandle handle; -#endif -}; - -struct gl2_3dlabs_shhandle_impl -{ - struct gl2_3dlabs_shhandle_intf *_vftbl; - struct gl2_3dlabs_shhandle_obj _obj; -}; - -static void -_3dlabs_shhandle_destructor (struct gl2_unknown_intf **intf) -{ -#if USE_3DLABS_FRONTEND - struct gl2_3dlabs_shhandle_impl *impl = (struct gl2_3dlabs_shhandle_impl *) intf; - ShDestruct (impl->_obj.handle); -#endif - _unkinner_destructor (intf); -} - -static GLvoid * -_3dlabs_shhandle_GetShHandle (struct gl2_3dlabs_shhandle_intf **intf) -{ -#if USE_3DLABS_FRONTEND - struct gl2_3dlabs_shhandle_impl *impl = (struct gl2_3dlabs_shhandle_impl *) intf; - return impl->_obj.handle; -#else - return NULL; -#endif -} - -static struct gl2_3dlabs_shhandle_intf _3dlabs_shhandle_vftbl = { - { - _unkinner_AddRef, - _unkinner_Release, - _unkinner_QueryInterface - }, - _3dlabs_shhandle_GetShHandle -}; - -static void -_3dlabs_shhandle_constructor (struct gl2_3dlabs_shhandle_impl *impl, struct gl2_unknown_intf **outer) -{ - _unkinner_constructor ((struct gl2_unkinner_impl *) impl, outer); - impl->_vftbl = &_3dlabs_shhandle_vftbl; -#if USE_3DLABS_FRONTEND - impl->_obj.handle = NULL; -#endif -} - -struct gl2_shader_obj -{ - struct gl2_generic_obj _generic; - struct gl2_3dlabs_shhandle_impl _3dlabs_shhandle; - GLboolean compile_status; - GLcharARB *source; - GLint *offsets; - GLsizei offset_count; -}; - -struct gl2_shader_impl -{ - struct gl2_shader_intf *_vftbl; - struct gl2_shader_obj _obj; -}; - -static void -_shader_destructor (struct gl2_unknown_intf **intf) -{ - struct gl2_shader_impl *impl = (struct gl2_shader_impl *) intf; - - _mesa_free ((void *) impl->_obj.source); - _mesa_free ((void *) impl->_obj.offsets); - _3dlabs_shhandle_destructor ((struct gl2_unknown_intf **) &impl->_obj._3dlabs_shhandle._vftbl); - _generic_destructor (intf); -} - -static struct gl2_unknown_intf ** -_shader_QueryInterface (struct gl2_unknown_intf **intf, enum gl2_uiid uiid) -{ -#if USE_3DLABS_FRONTEND - struct gl2_shader_impl *impl = (struct gl2_shader_impl *) intf; -#endif - - if (uiid == UIID_SHADER) - { - (**intf).AddRef (intf); - return intf; - } -#if USE_3DLABS_FRONTEND - if (uiid == UIID_3DLABS_SHHANDLE) - { - (**intf).AddRef (intf); - return (struct gl2_unknown_intf **) &impl->_obj._3dlabs_shhandle._vftbl; - } -#endif - return _generic_QueryInterface (intf, uiid); -} - -static GLenum -_shader_GetType (struct gl2_generic_intf **intf) -{ - return GL_SHADER_OBJECT_ARB; -} - -static GLboolean -_shader_GetCompileStatus (struct gl2_shader_intf **intf) -{ - struct gl2_shader_impl *impl = (struct gl2_shader_impl *) intf; - - return impl->_obj.compile_status; -} - -static GLvoid -_shader_SetSource (struct gl2_shader_intf **intf, GLcharARB *src, GLint *off, GLsizei cnt) -{ - struct gl2_shader_impl *impl = (struct gl2_shader_impl *) intf; - - _mesa_free ((void *) impl->_obj.source); - impl->_obj.source = src; - _mesa_free ((void *) impl->_obj.offsets); - impl->_obj.offsets = off; - impl->_obj.offset_count = cnt; -} - -static const GLcharARB * -_shader_GetSource (struct gl2_shader_intf **intf) -{ - struct gl2_shader_impl *impl = (struct gl2_shader_impl *) intf; - - return impl->_obj.source; -} - -static GLvoid -_shader_Compile (struct gl2_shader_intf **intf) -{ - struct gl2_shader_impl *impl = (struct gl2_shader_impl *) intf; -#if USE_3DLABS_FRONTEND - char **strings; - TBuiltInResource res; -#else - slang_translation_unit unit; - slang_unit_type type; - slang_info_log info_log; -#endif - - impl->_obj.compile_status = GL_FALSE; - _mesa_free ((void *) impl->_obj._generic.info_log); - impl->_obj._generic.info_log = NULL; - -#if USE_3DLABS_FRONTEND - /* 3dlabs compiler expects us to feed it with null-terminated string array, - we've got only one big string with offsets, so we must split it; but when - there's only one string to deal with, we pass its address directly */ - - if (impl->_obj.offset_count <= 1) - strings = &impl->_obj.source; - else - { - GLsizei i, offset = 0; - - strings = (char **) _mesa_malloc (impl->_obj.offset_count * sizeof (char *)); - if (strings == NULL) - return; - - for (i = 0; i < impl->_obj.offset_count; i++) - { - GLsizei size = impl->_obj.offsets[i] - offset; - - strings[i] = (char *) _mesa_malloc ((size + 1) * sizeof (char)); - if (strings[i] == NULL) - { - GLsizei j; - - for (j = 0; j < i; j++) - _mesa_free (strings[j]); - _mesa_free (strings); - return; - } - - _mesa_memcpy (strings[i], impl->_obj.source + offset, size * sizeof (char)); - strings[i][size] = '\0'; - offset = impl->_obj.offsets[i]; - } - } - - /* TODO set these fields to some REAL numbers */ - res.maxLights = 8; - res.maxClipPlanes = 6; - res.maxTextureUnits = 2; - res.maxTextureCoords = 2; - res.maxVertexAttribs = 8; - res.maxVertexUniformComponents = 64; - res.maxVaryingFloats = 8; - res.maxVertexTextureImageUnits = 2; - res.maxCombinedTextureImageUnits = 2; - res.maxTextureImageUnits = 2; - res.maxFragmentUniformComponents = 64; - res.maxDrawBuffers = 1; - - if (ShCompile (impl->_obj._3dlabs_shhandle._obj.handle, strings, impl->_obj.offset_count, - EShOptFull, &res, 0)) - impl->_obj.compile_status = GL_TRUE; - if (impl->_obj.offset_count > 1) - { - GLsizei i; - - for (i = 0; i < impl->_obj.offset_count; i++) - _mesa_free (strings[i]); - _mesa_free (strings); - } - - impl->_obj._generic.info_log = _mesa_strdup (ShGetInfoLog ( - impl->_obj._3dlabs_shhandle._obj.handle)); -#else - if (impl->_vftbl->GetSubType (intf) == GL_FRAGMENT_SHADER) - type = slang_unit_fragment_shader; - else - type = slang_unit_vertex_shader; - slang_info_log_construct (&info_log); - if (_slang_compile (impl->_obj.source, &unit, type, &info_log)) - { - impl->_obj.compile_status = GL_TRUE; - } - if (info_log.text != NULL) - impl->_obj._generic.info_log = _mesa_strdup (info_log.text); - else - impl->_obj._generic.info_log = _mesa_strdup (""); - slang_info_log_destruct (&info_log); -#endif -} - -static struct gl2_shader_intf _shader_vftbl = { - { - { - _unknown_AddRef, - _unknown_Release, - _shader_QueryInterface - }, - _generic_Delete, - _shader_GetType, - _generic_GetName, - _generic_GetDeleteStatus, - _generic_GetInfoLog - }, - NULL, /* abstract GetSubType */ - _shader_GetCompileStatus, - _shader_SetSource, - _shader_GetSource, - _shader_Compile -}; - -static void -_shader_constructor (struct gl2_shader_impl *impl) -{ - _generic_constructor ((struct gl2_generic_impl *) impl); - _3dlabs_shhandle_constructor (&impl->_obj._3dlabs_shhandle, (struct gl2_unknown_intf **) - &impl->_vftbl); - impl->_vftbl = &_shader_vftbl; - impl->_obj._generic._unknown._destructor = _shader_destructor; - impl->_obj.compile_status = GL_FALSE; - impl->_obj.source = NULL; - impl->_obj.offsets = NULL; - impl->_obj.offset_count = 0; -} - -struct gl2_program_obj -{ - struct gl2_container_obj _container; - GLboolean link_status; - GLboolean validate_status; -#if USE_3DLABS_FRONTEND - ShHandle linker; - ShHandle uniforms; -#endif -}; - -struct gl2_program_impl -{ - struct gl2_program_intf *_vftbl; - struct gl2_program_obj _obj; -}; - -static void -_program_destructor (struct gl2_unknown_intf **intf) -{ -#if USE_3DLABS_FRONTEND - struct gl2_program_impl *impl = (struct gl2_program_impl *) intf; - - ShDestruct (impl->_obj.linker); - ShDestruct (impl->_obj.uniforms); -#endif - _container_destructor (intf); -} - -static struct gl2_unknown_intf ** -_program_QueryInterface (struct gl2_unknown_intf **intf, enum gl2_uiid uiid) -{ - if (uiid == UIID_PROGRAM) - { - (**intf).AddRef (intf); - return intf; - } - return _container_QueryInterface (intf, uiid); -} - -static GLenum -_program_GetType (struct gl2_generic_intf **intf) -{ - return GL_PROGRAM_OBJECT_ARB; -} - -static GLboolean -_program_Attach (struct gl2_container_intf **intf, struct gl2_generic_intf **att) -{ - GET_CURRENT_CONTEXT(ctx); - struct gl2_unknown_intf **sha; - - sha = (**att)._unknown.QueryInterface ((struct gl2_unknown_intf **) att, UIID_SHADER); - if (sha == NULL) - { - _mesa_error (ctx, GL_INVALID_OPERATION, "_program_Attach"); - return GL_FALSE; - } - - (**sha).Release (sha); - return _container_Attach (intf, att); -} - -static GLboolean -_program_GetLinkStatus (struct gl2_program_intf **intf) -{ - struct gl2_program_impl *impl = (struct gl2_program_impl *) intf; - - return impl->_obj.link_status; -} - -static GLboolean -_program_GetValidateStatus (struct gl2_program_intf **intf) -{ - struct gl2_program_impl *impl = (struct gl2_program_impl *) intf; - - return impl->_obj.validate_status; -} - -static GLvoid -_program_Link (struct gl2_program_intf **intf) -{ - struct gl2_program_impl *impl = (struct gl2_program_impl *) intf; -#if USE_3DLABS_FRONTEND - ShHandle *handles; - GLuint i; -#endif - - impl->_obj.link_status = GL_FALSE; - _mesa_free ((void *) impl->_obj._container._generic.info_log); - impl->_obj._container._generic.info_log = NULL; - -#if USE_3DLABS_FRONTEND - handles = (ShHandle *) _mesa_malloc (impl->_obj._container.attached_count * sizeof (ShHandle)); - if (handles == NULL) - return; - - for (i = 0; i < impl->_obj._container.attached_count; i++) - { - struct gl2_generic_intf **gen = impl->_obj._container.attached[i]; - struct gl2_3dlabs_shhandle_intf **sh; - - sh = (struct gl2_3dlabs_shhandle_intf **) (**gen)._unknown.QueryInterface ( - (struct gl2_unknown_intf **) gen, UIID_3DLABS_SHHANDLE); - if (sh != NULL) - { - handles[i] = (**sh).GetShHandle (sh); - (**sh)._unknown.Release ((struct gl2_unknown_intf **) sh); - } - else - { - _mesa_free (handles); - return; - } - } - - if (ShLink (impl->_obj.linker, handles, impl->_obj._container.attached_count, - impl->_obj.uniforms, NULL, NULL)) - impl->_obj.link_status = GL_TRUE; - - impl->_obj._container._generic.info_log = _mesa_strdup (ShGetInfoLog (impl->_obj.linker)); -#endif -} - -static GLvoid -_program_Validate (struct gl2_program_intf **intf) -{ - struct gl2_program_impl *impl = (struct gl2_program_impl *) intf; - - impl->_obj.validate_status = GL_FALSE; - _mesa_free ((void *) impl->_obj._container._generic.info_log); - impl->_obj._container._generic.info_log = NULL; - - /* TODO validate */ -} - -static struct gl2_program_intf _program_vftbl = { - { - { - { - _unknown_AddRef, - _unknown_Release, - _program_QueryInterface - }, - _generic_Delete, - _program_GetType, - _generic_GetName, - _generic_GetDeleteStatus, - _generic_GetInfoLog - }, - _program_Attach, - _container_Detach, - _container_GetAttachedCount, - _container_GetAttached - }, - _program_GetLinkStatus, - _program_GetValidateStatus, - _program_Link, - _program_Validate -}; - -static void -_program_constructor (struct gl2_program_impl *impl) -{ - _container_constructor ((struct gl2_container_impl *) impl); - impl->_vftbl = &_program_vftbl; - impl->_obj._container._generic._unknown._destructor = _program_destructor; - impl->_obj.link_status = GL_FALSE; - impl->_obj.validate_status = GL_FALSE; -#if USE_3DLABS_FRONTEND - impl->_obj.linker = ShConstructLinker (EShExVertexFragment, 0); - impl->_obj.uniforms = ShConstructUniformMap (); -#endif -} - -struct gl2_fragment_shader_obj -{ - struct gl2_shader_obj _shader; -}; - -struct gl2_fragment_shader_impl -{ - struct gl2_fragment_shader_intf *_vftbl; - struct gl2_fragment_shader_obj _obj; -}; - -static void -_fragment_shader_destructor (struct gl2_unknown_intf **intf) -{ - struct gl2_fragment_shader_impl *impl = (struct gl2_fragment_shader_impl *) intf; - - (void) impl; - /* TODO free fragment shader data */ - - _shader_destructor (intf); -} - -static struct gl2_unknown_intf ** -_fragment_shader_QueryInterface (struct gl2_unknown_intf **intf, enum gl2_uiid uiid) -{ - if (uiid == UIID_FRAGMENT_SHADER) - { - (**intf).AddRef (intf); - return intf; - } - return _shader_QueryInterface (intf, uiid); -} - -static GLenum -_fragment_shader_GetSubType (struct gl2_shader_intf **intf) -{ - return GL_FRAGMENT_SHADER_ARB; -} - -static struct gl2_fragment_shader_intf _fragment_shader_vftbl = { - { - { - { - _unknown_AddRef, - _unknown_Release, - _fragment_shader_QueryInterface - }, - _generic_Delete, - _shader_GetType, - _generic_GetName, - _generic_GetDeleteStatus, - _generic_GetInfoLog - }, - _fragment_shader_GetSubType, - _shader_GetCompileStatus, - _shader_SetSource, - _shader_GetSource, - _shader_Compile - } -}; - -static void -_fragment_shader_constructor (struct gl2_fragment_shader_impl *impl) -{ - _shader_constructor ((struct gl2_shader_impl *) impl); - impl->_vftbl = &_fragment_shader_vftbl; - impl->_obj._shader._generic._unknown._destructor = _fragment_shader_destructor; -#if USE_3DLABS_FRONTEND - impl->_obj._shader._3dlabs_shhandle._obj.handle = ShConstructCompiler (EShLangFragment, 0); -#endif -} - -struct gl2_vertex_shader_obj -{ - struct gl2_shader_obj _shader; -}; - -struct gl2_vertex_shader_impl -{ - struct gl2_vertex_shader_intf *_vftbl; - struct gl2_vertex_shader_obj _obj; -}; - -static void -_vertex_shader_destructor (struct gl2_unknown_intf **intf) -{ - struct gl2_vertex_shader_impl *impl = (struct gl2_vertex_shader_impl *) intf; - - (void) impl; - /* TODO free vertex shader data */ - - _shader_destructor (intf); -} - -static struct gl2_unknown_intf ** -_vertex_shader_QueryInterface (struct gl2_unknown_intf **intf, enum gl2_uiid uiid) -{ - if (uiid == UIID_VERTEX_SHADER) - { - (**intf).AddRef (intf); - return intf; - } - return _shader_QueryInterface (intf, uiid); -} - -static GLenum -_vertex_shader_GetSubType (struct gl2_shader_intf **intf) -{ - return GL_VERTEX_SHADER_ARB; -} - -static struct gl2_vertex_shader_intf _vertex_shader_vftbl = { - { - { - { - _unknown_AddRef, - _unknown_Release, - _vertex_shader_QueryInterface - }, - _generic_Delete, - _shader_GetType, - _generic_GetName, - _generic_GetDeleteStatus, - _generic_GetInfoLog - }, - _vertex_shader_GetSubType, - _shader_GetCompileStatus, - _shader_SetSource, - _shader_GetSource, - _shader_Compile - } -}; - -static void -_vertex_shader_constructor (struct gl2_vertex_shader_impl *impl) -{ - _shader_constructor ((struct gl2_shader_impl *) impl); - impl->_vftbl = &_vertex_shader_vftbl; - impl->_obj._shader._generic._unknown._destructor = _vertex_shader_destructor; -#if USE_3DLABS_FRONTEND - impl->_obj._shader._3dlabs_shhandle._obj.handle = ShConstructCompiler (EShLangVertex, 0); -#endif -} - -GLhandleARB -_mesa_3dlabs_create_shader_object (GLenum shaderType) -{ - switch (shaderType) - { - case GL_FRAGMENT_SHADER_ARB: - { - struct gl2_fragment_shader_impl *x = (struct gl2_fragment_shader_impl *) - _mesa_malloc (sizeof (struct gl2_fragment_shader_impl)); - - if (x != NULL) - { - _fragment_shader_constructor (x); - return x->_obj._shader._generic.name; - } - } - break; - case GL_VERTEX_SHADER_ARB: - { - struct gl2_vertex_shader_impl *x = (struct gl2_vertex_shader_impl *) - _mesa_malloc (sizeof (struct gl2_vertex_shader_impl)); - - if (x != NULL) - { - _vertex_shader_constructor (x); - return x->_obj._shader._generic.name; - } - } - break; - } - - return 0; -} - -GLhandleARB -_mesa_3dlabs_create_program_object (void) -{ - struct gl2_program_impl *x = (struct gl2_program_impl *) - _mesa_malloc (sizeof (struct gl2_program_impl)); - - if (x != NULL) - { - _program_constructor (x); - return x->_obj._container._generic.name; - } - - return 0; -} - -void -_mesa_init_shaderobjects_3dlabs (GLcontext *ctx) -{ -#if USE_3DLABS_FRONTEND - _glslang_3dlabs_InitProcess (); - _glslang_3dlabs_ShInitialize (); -#endif -} - diff --git a/nx-X11/extras/Mesa/src/mesa/shader/shaderobjects_3dlabs.h b/nx-X11/extras/Mesa/src/mesa/shader/shaderobjects_3dlabs.h deleted file mode 100644 index 5deff2f6a..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/shaderobjects_3dlabs.h +++ /dev/null @@ -1,40 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#ifndef SHADEROBJECTS_3DLABS_H -#define SHADEROBJECTS_3DLABS_H - -#include "mtypes.h" - -extern GLhandleARB -_mesa_3dlabs_create_shader_object (GLenum); - -extern GLhandleARB -_mesa_3dlabs_create_program_object (void); - -extern void -_mesa_init_shaderobjects_3dlabs (GLcontext *ctx); - -#endif - diff --git a/nx-X11/extras/Mesa/src/mesa/shader/slang/library/slang_common_builtin_gc.h b/nx-X11/extras/Mesa/src/mesa/shader/slang/library/slang_common_builtin_gc.h deleted file mode 100644 index cd9d9ac7d..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/slang/library/slang_common_builtin_gc.h +++ /dev/null @@ -1,1410 +0,0 @@ -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"const int gl_MaxLights = 8;\n" -"const int gl_MaxClipPlanes = 6;\n" -"const int gl_MaxTextureUnits = 2;\n" -"const int gl_MaxTextureCoords = 2;\n" -"const int gl_MaxVertexAttribs = 16;\n" -"const int gl_MaxVertexUniformComponents = 512;\n" -"const int gl_MaxVaryingFloats = 32;\n" -"const int gl_MaxVertexTextureImageUnits = 0;\n" -"const int gl_MaxCombinedTextureImageUnits = 2;\n" -"const int gl_MaxTextureImageUnits = 2;\n" -"const int gl_MaxFragmentUniformComponents = 64;\n" -"const int gl_MaxDrawBuffers = 1;\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"uniform mat4 gl_ModelViewMatrix;\n" -"uniform mat4 gl_ProjectionMatrix;\n" -"uniform mat4 gl_ModelViewProjectionMatrix;\n" -"uniform mat4 gl_TextureMatrix[gl_MaxTextureCoords];\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"uniform mat3 gl_NormalMatrix;\n" -"\n" -"\n" -"uniform mat4 gl_ModelViewMatrixInverse;\n" -"uniform mat4 gl_ProjectionMatrixInverse;\n" -"uniform mat4 gl_ModelViewProjectionMatrixInverse;\n" -"uniform mat4 gl_TextureMatrixInverse[gl_MaxTextureCoords];\n" -"\n" -"uniform mat4 gl_ModelViewMatrixTranspose;\n" -"uniform mat4 gl_ProjectionMatrixTranspose;\n" -"uniform mat4 gl_ModelViewProjectionMatrixTranspose;\n" -"uniform mat4 gl_TextureMatrixTranspose[gl_MaxTextureCoords];\n" -"\n" -"uniform mat4 gl_ModelViewMatrixInverseTranspose;\n" -"uniform mat4 gl_ProjectionMatrixInverseTranspose;\n" -"uniform mat4 gl_ModelViewProjectionMatrixInverseTranspose;\n" -"uniform mat4 gl_TextureMatrixInverseTranspose[gl_MaxTextureCoords];\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"uniform float gl_NormalScale;\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"struct gl_DepthRangeParameters {\n" -" float near;\n" -" float far;\n" -" float diff;\n" -"};\n" -"\n" -"uniform gl_DepthRangeParameters gl_DepthRange;\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"uniform vec4 gl_ClipPlane[gl_MaxClipPlanes];\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"struct gl_PointParameters {\n" -" float size;\n" -" float sizeMin;\n" -" float sizeMax;\n" -" float fadeThresholdSize;\n" -" float distanceConstantAttenuation;\n" -" float distanceLinearAttenuation;\n" -" float distanceQuadraticAttenuation;\n" -"};\n" -"\n" -"uniform gl_PointParameters gl_Point;\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"struct gl_MaterialParameters {\n" -" vec4 emission;\n" -" vec4 ambient;\n" -" vec4 diffuse;\n" -" vec4 specular;\n" -" float shininess;\n" -"};\n" -"\n" -"uniform gl_MaterialParameters gl_FrontMaterial;\n" -"uniform gl_MaterialParameters gl_BackMaterial;\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"struct gl_LightSourceParameters {\n" -" vec4 ambient;\n" -" vec4 diffuse;\n" -" vec4 specular;\n" -" vec4 position;\n" -" vec4 halfVector;\n" -" vec3 spotDirection;\n" -" float spotExponent;\n" -" float spotCutoff;\n" -"\n" -" float spotCosCutoff;\n" -"\n" -" float constantAttenuation;\n" -" float linearAttenuation;\n" -" float quadraticAttenuation;\n" -"};\n" -"\n" -"uniform gl_LightSourceParameters gl_LightSource[gl_MaxLights];\n" -"\n" -"struct gl_LightModelParameters {\n" -" vec4 ambient;\n" -"};\n" -"\n" -"uniform gl_LightModelParameters gl_LightModel;\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"struct gl_LightModelProducts {\n" -" vec4 sceneColor;\n" -"};\n" -"\n" -"uniform gl_LightModelProducts gl_FrontLightModelProduct;\n" -"uniform gl_LightModelProducts gl_BackLightModelProduct;\n" -"\n" -"struct gl_LightProducts {\n" -" vec4 ambient;\n" -" vec4 diffuse;\n" -" vec4 specular;\n" -"};\n" -"\n" -"uniform gl_LightProducts gl_FrontLightProduct[gl_MaxLights];\n" -"uniform gl_LightProducts gl_BackLightProduct[gl_MaxLights];\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"uniform vec4 gl_TextureEnvColor[gl_MaxTextureImageUnits];\n" -"uniform vec4 gl_EyePlaneS[gl_MaxTextureCoords];\n" -"uniform vec4 gl_EyePlaneT[gl_MaxTextureCoords];\n" -"uniform vec4 gl_EyePlaneR[gl_MaxTextureCoords];\n" -"uniform vec4 gl_EyePlaneQ[gl_MaxTextureCoords];\n" -"uniform vec4 gl_ObjectPlaneS[gl_MaxTextureCoords];\n" -"uniform vec4 gl_ObjectPlaneT[gl_MaxTextureCoords];\n" -"uniform vec4 gl_ObjectPlaneR[gl_MaxTextureCoords];\n" -"uniform vec4 gl_ObjectPlaneQ[gl_MaxTextureCoords];\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"struct gl_FogParameters {\n" -" vec4 color;\n" -" float density;\n" -" float start;\n" -" float end;\n" -" float scale;\n" -"};\n" -"\n" -"uniform gl_FogParameters gl_Fog;\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float radians (float deg) {\n" -" return 3.141593 * deg / 180.0;\n" -"}\n" -"vec2 radians (vec2 deg) {\n" -" return vec2 (radians (deg.x), radians (deg.y));\n" -"}\n" -"vec3 radians (vec3 deg) {\n" -" return vec3 (radians (deg.x), radians (deg.y), radians (deg.z));\n" -"}\n" -"vec4 radians (vec4 deg) {\n" -" return vec4 (radians (deg.x), radians (deg.y), radians (deg.z), radians (deg.w));\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float degrees (float rad) {\n" -" return 180.0 * rad / 3.141593;\n" -"}\n" -"vec2 degrees (vec2 rad) {\n" -" return vec2 (degrees (rad.x), degrees (rad.y));\n" -"}\n" -"vec3 degrees (vec3 rad) {\n" -" return vec3 (degrees (rad.x), degrees (rad.y), degrees (rad.z));\n" -"}\n" -"vec4 degrees (vec4 rad) {\n" -" return vec4 (degrees (rad.x), degrees (rad.y), degrees (rad.z), degrees (rad.w));\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float sin (float angle) {\n" -" return 0.0;\n" -"}\n" -"vec2 sin (vec2 angle) {\n" -" return vec2 (sin (angle.x), sin (angle.y));\n" -"}\n" -"vec3 sin (vec3 angle) {\n" -" return vec3 (sin (angle.x), sin (angle.y), sin (angle.z));\n" -"}\n" -"vec4 sin (vec4 angle) {\n" -" return vec4 (sin (angle.x), sin (angle.y), sin (angle.z), sin (angle.w));\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float cos (float angle) {\n" -" return sin (angle + 1.5708);\n" -"}\n" -"vec2 cos (vec2 angle) {\n" -" return vec2 (cos (angle.x), cos (angle.y));\n" -"}\n" -"vec3 cos (vec3 angle) {\n" -" return vec3 (cos (angle.x), cos (angle.y), cos (angle.z));\n" -"}\n" -"vec4 cos (vec4 angle) {\n" -" return vec4 (cos (angle.x), cos (angle.y), cos (angle.z), cos (angle.w));\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float tan (float angle) {\n" -" return sin (angle) / cos (angle);\n" -"}\n" -"vec2 tan (vec2 angle) {\n" -" return vec2 (tan (angle.x), tan (angle.y));\n" -"}\n" -"vec3 tan (vec3 angle) {\n" -" return vec3 (tan (angle.x), tan (angle.y), tan (angle.z));\n" -"}\n" -"vec4 tan (vec4 angle) {\n" -" return vec4 (tan (angle.x), tan (angle.y), tan (angle.z), tan (angle.w));\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float asin (float x) {\n" -" return 0.0;\n" -"}\n" -"vec2 asin (vec2 x) {\n" -" return vec2 (asin (x.x), asin (x.y));\n" -"}\n" -"vec3 asin (vec3 x) {\n" -" return vec3 (asin (x.x), asin (x.y), asin (x.z));\n" -"}\n" -"vec4 asin (vec4 x) {\n" -" return vec4 (asin (x.x), asin (x.y), asin (x.z), asin (x.w));\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float acos (float x) {\n" -" return 0.0;\n" -"}\n" -"vec2 acos (vec2 x) {\n" -" return vec2 (acos (x.x), acos (x.y));\n" -"}\n" -"vec3 acos (vec3 x) {\n" -" return vec3 (acos (x.x), acos (x.y), acos (x.z));\n" -"}\n" -"vec4 acos (vec4 x) {\n" -" return vec4 (acos (x.x), acos (x.y), acos (x.z), acos (x.w));\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float atan (float x, float y) {\n" -" return 0.0;\n" -"}\n" -"vec2 atan (vec2 x, vec2 y) {\n" -" return vec2 (atan (x.x, y.x), atan (x.y, y.y));\n" -"}\n" -"vec3 atan (vec3 x, vec3 y) {\n" -" return vec3 (atan (x.x, y.x), atan (x.y, y.y), atan (x.z, y.z));\n" -"}\n" -"vec4 atan (vec4 x, vec4 y) {\n" -" return vec4 (atan (x.x, y.x), atan (x.y, y.y), atan (x.z, y.z), atan (x.w, y.w));\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float atan (float y_over_x) {\n" -" return 0.0;\n" -"}\n" -"vec2 atan (vec2 y_over_x) {\n" -" return vec2 (atan (y_over_x.x), atan (y_over_x.y));\n" -"}\n" -"vec3 atan (vec3 y_over_x) {\n" -" return vec3 (atan (y_over_x.x), atan (y_over_x.y), atan (y_over_x.z));\n" -"}\n" -"vec4 atan (vec4 y_over_x) {\n" -" return vec4 (atan (y_over_x.x), atan (y_over_x.y), atan (y_over_x.z), atan (y_over_x.w));\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float pow (float x, float y) {\n" -" return 0.0;\n" -"}\n" -"vec2 pow (vec2 x, vec2 y) {\n" -" return vec2 (pow (x.x, y.x), pow (x.y, y.y));\n" -"}\n" -"vec3 pow (vec3 x, vec3 y) {\n" -" return vec3 (pow (x.x, y.x), pow (x.y, y.y), pow (x.z, y.z));\n" -"}\n" -"vec4 pow (vec4 x, vec4 y) {\n" -" return vec4 (pow (x.x, y.x), pow (x.y, y.y), pow (x.z, y.z), pow (x.w, y.w));\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float exp (float x) {\n" -" return pow (2.71828183, x);\n" -"}\n" -"vec2 exp (vec2 x) {\n" -" return vec2 (exp (x.x), exp (x.y));\n" -"}\n" -"vec3 exp (vec3 x) {\n" -" return vec3 (exp (x.x), exp (x.y), exp (x.z));\n" -"}\n" -"vec4 exp (vec4 x) {\n" -" return vec4 (exp (x.x), exp (x.y), exp (x.z), exp (x.w));\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float log (float x) {\n" -" return log2 (x) / log2 (2.71828183);\n" -"}\n" -"vec2 log (vec2 x) {\n" -" return vec2 (log (x.x), log (x.y));\n" -"}\n" -"vec3 log (vec3 x) {\n" -" return vec3 (log (x.x), log (x.y), log (x.z));\n" -"}\n" -"vec4 log (vec4 x) {\n" -" return vec4 (log (x.x), log (x.y), log (x.z), log (x.w));\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float exp2 (float x) {\n" -" return pow (2.0, x);\n" -"}\n" -"vec2 exp2 (vec2 x) {\n" -" return vec2 (exp2 (x.x), exp2 (x.y));\n" -"}\n" -"vec3 exp2 (vec3 x) {\n" -" return vec3 (exp2 (x.x), exp2 (x.y), exp2 (x.z));\n" -"}\n" -"vec4 exp2 (vec4 x) {\n" -" return vec4 (exp2 (x.x), exp2 (x.y), exp2 (x.z), exp2 (x.w));\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float log2 (float x) {\n" -" return 0.0;\n" -"}\n" -"vec2 log2 (vec2 x) {\n" -" return vec2 (log2 (x.x), log2 (x.y));\n" -"}\n" -"vec3 log2 (vec3 x) {\n" -" return vec3 (log2 (x.x), log2 (x.y), log2 (x.z));\n" -"}\n" -"vec4 log2 (vec4 x) {\n" -" return vec4 (log2 (x.x), log2 (x.y), log2 (x.z), log2 (x.w));\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float sqrt (float x) {\n" -" return pow (x, 0.5);\n" -"}\n" -"vec2 sqrt (vec2 x) {\n" -" return vec2 (sqrt (x.x), sqrt (x.y));\n" -"}\n" -"vec3 sqrt (vec3 x) {\n" -" return vec3 (sqrt (x.x), sqrt (x.y), sqrt (x.z));\n" -"}\n" -"vec4 sqrt (vec4 x) {\n" -" return vec4 (sqrt (x.x), sqrt (x.y), sqrt (x.z), sqrt (x.w));\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float inversesqrt (float x) {\n" -" return 1.0 / sqrt (x);\n" -"}\n" -"vec2 inversesqrt (vec2 x) {\n" -" return vec2 (inversesqrt (x.x), inversesqrt (x.y));\n" -"}\n" -"vec3 inversesqrt (vec3 x) {\n" -" return vec3 (inversesqrt (x.x), inversesqrt (x.y), inversesqrt (x.z));\n" -"}\n" -"vec4 inversesqrt (vec4 x) {\n" -" return vec4 (inversesqrt (x.x), inversesqrt (x.y), inversesqrt (x.z), inversesqrt (x.w));\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float abs (float x) {\n" -" return x >= 0.0 ? x : -x;\n" -"}\n" -"vec2 abs (vec2 x) {\n" -" return vec2 (abs (x.x), abs (x.y));\n" -"}\n" -"vec3 abs (vec3 x) {\n" -" return vec3 (abs (x.x), abs (x.y), abs (x.z));\n" -"}\n" -"vec4 abs (vec4 x) {\n" -" return vec4 (abs (x.x), abs (x.y), abs (x.z), abs (x.w));\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float sign (float x) {\n" -" return x > 0.0 ? 1.0 : x < 0.0 ? -1.0 : 0.0;\n" -"}\n" -"vec2 sign (vec2 x) {\n" -" return vec2 (sign (x.x), sign (x.y));\n" -"}\n" -"vec3 sign (vec3 x) {\n" -" return vec3 (sign (x.x), sign (x.y), sign (x.z));\n" -"}\n" -"vec4 sign (vec4 x) {\n" -" return vec4 (sign (x.x), sign (x.y), sign (x.z), sign (x.w));\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float floor (float x) {\n" -" return 0.0;\n" -"}\n" -"vec2 floor (vec2 x) {\n" -" return vec2 (floor (x.x), floor (x.y));\n" -"}\n" -"vec3 floor (vec3 x) {\n" -" return vec3 (floor (x.x), floor (x.y), floor (x.z));\n" -"}\n" -"vec4 floor (vec4 x) {\n" -" return vec4 (floor (x.x), floor (x.y), floor (x.z), floor (x.w));\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float ceil (float x) {\n" -" return 0.0;\n" -"}\n" -"vec2 ceil (vec2 x) {\n" -" return vec2 (ceil (x.x), ceil (x.y));\n" -"}\n" -"vec3 ceil (vec3 x) {\n" -" return vec3 (ceil (x.x), ceil (x.y), ceil (x.z));\n" -"}\n" -"vec4 ceil (vec4 x) {\n" -" return vec4 (ceil (x.x), ceil (x.y), ceil (x.z), ceil (x.w));\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float fract (float x) {\n" -" return x - floor (x);\n" -"}\n" -"vec2 fract (vec2 x) {\n" -" return vec2 (fract (x.x), fract (x.y));\n" -"}\n" -"vec3 fract (vec3 x) {\n" -" return vec3 (fract (x.x), fract (x.y), fract (x.z));\n" -"}\n" -"vec4 fract (vec4 x) {\n" -" return vec4 (fract (x.x), fract (x.y), fract (x.z), fract (x.w));\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float mod (float x, float y) {\n" -" return x - y * floor (x / y);\n" -"}\n" -"vec2 mod (vec2 x, float y) {\n" -" return vec2 (mod (x.x, y), mod (x.y, y));\n" -"}\n" -"vec3 mod (vec3 x, float y) {\n" -" return vec3 (mod (x.x, y), mod (x.y, y), mod (x.z, y));\n" -"}\n" -"vec4 mod (vec4 x, float y) {\n" -" return vec4 (mod (x.x, y), mod (x.y, y), mod (x.z, y), mod (x.w, y));\n" -"}\n" -"vec2 mod (vec2 x, vec2 y) {\n" -" return vec2 (mod (x.x, y.x), mod (x.y, y.y));\n" -"}\n" -"vec3 mod (vec3 x, vec3 y) {\n" -" return vec3 (mod (x.x, y.x), mod (x.y, y.y), mod (x.z, y.z));\n" -"}\n" -"vec4 mod (vec4 x, vec4 y) {\n" -" return vec4 (mod (x.x, y.x), mod (x.y, y.y), mod (x.z, y.z), mod (x.w, y.w));\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float min (float x, float y) {\n" -" return y < x ? y : x;\n" -"}\n" -"vec2 min (vec2 x, float y) {\n" -" return vec2 (min (x.x, y), min (x.y, y));\n" -"}\n" -"vec3 min (vec3 x, float y) {\n" -" return vec3 (min (x.x, y), min (x.y, y), min (x.z, y));\n" -"}\n" -"vec4 min (vec4 x, float y) {\n" -" return vec4 (min (x.x, y), min (x.y, y), min (x.z, y), min (x.w, y));\n" -"}\n" -"vec2 min (vec2 x, vec2 y) {\n" -" return vec2 (min (x.x, y.x), min (x.y, y.y));\n" -"}\n" -"vec3 min (vec3 x, vec3 y) {\n" -" return vec3 (min (x.x, y.x), min (x.y, y.y), min (x.z, y.z));\n" -"}\n" -"vec4 min (vec4 x, vec4 y) {\n" -" return vec4 (min (x.x, y.x), min (x.y, y.y), min (x.z, y.z), min (x.w, y.w));\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float max (float x, float y) {\n" -" return min (y, x);\n" -"}\n" -"vec2 max (vec2 x, float y) {\n" -" return vec2 (max (x.x, y), max (x.y, y));\n" -"}\n" -"vec3 max (vec3 x, float y) {\n" -" return vec3 (max (x.x, y), max (x.y, y), max (x.z, y));\n" -"}\n" -"vec4 max (vec4 x, float y) {\n" -" return vec4 (max (x.x, y), max (x.y, y), max (x.z, y), max (x.w, y));\n" -"}\n" -"vec2 max (vec2 x, vec2 y) {\n" -" return vec2 (max (x.x, y.x), max (x.y, y.y));\n" -"}\n" -"vec3 max (vec3 x, vec3 y) {\n" -" return vec3 (max (x.x, y.x), max (x.y, y.y), max (x.z, y.z));\n" -"}\n" -"vec4 max (vec4 x, vec4 y) {\n" -" return vec4 (max (x.x, y.x), max (x.y, y.y), max (x.z, y.z), max (x.w, y.w));\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float clamp (float x, float minVal, float maxVal) {\n" -" return min (max (x, minVal), maxVal);\n" -"}\n" -"vec2 clamp (vec2 x, float minVal, float maxVal) {\n" -" return vec2 (clamp (x.x, minVal, maxVal), clamp (x.y, minVal, maxVal));\n" -"}\n" -"vec3 clamp (vec3 x, float minVal, float maxVal) {\n" -" return vec3 (clamp (x.x, minVal, maxVal), clamp (x.y, minVal, maxVal),\n" -" clamp (x.z, minVal, maxVal));\n" -"}\n" -"vec4 clamp (vec4 x, float minVal, float maxVal) {\n" -" return vec4 (clamp (x.x, minVal, maxVal), clamp (x.y, minVal, maxVal),\n" -" clamp (x.z, minVal, maxVal), clamp (x.w, minVal, maxVal));\n" -"}\n" -"vec2 clamp (vec2 x, vec2 minVal, vec2 maxVal) {\n" -" return vec2 (clamp (x.x, minVal.x, maxVal.x), clamp (x.y, minVal.y, maxVal.y));\n" -"}\n" -"vec3 clamp (vec3 x, vec3 minVal, vec3 maxVal) {\n" -" return vec3 (clamp (x.x, minVal.x, maxVal.x), clamp (x.y, minVal.y, maxVal.y),\n" -" clamp (x.z, minVal.z, maxVal.z));\n" -"}\n" -"vec4 clamp (vec4 x, vec4 minVal, vec4 maxVal) {\n" -" return vec4 (clamp (x.x, minVal.x, maxVal.y), clamp (x.y, minVal.y, maxVal.y),\n" -" clamp (x.z, minVal.z, maxVal.z), clamp (x.w, minVal.w, maxVal.w));\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float mix (float x, float y, float a) {\n" -" return x * (1.0 - a) + y * a;\n" -"}\n" -"vec2 mix (vec2 x, vec2 y, float a) {\n" -" return vec2 (mix (x.x, y.x, a), mix (x.y, y.y, a));\n" -"}\n" -"vec3 mix (vec3 x, vec3 y, float a) {\n" -" return vec3 (mix (x.x, y.x, a), mix (x.y, y.y, a), mix (x.z, y.z, a));\n" -"}\n" -"vec4 mix (vec4 x, vec4 y, float a) {\n" -" return vec4 (mix (x.x, y.x, a), mix (x.y, y.y, a), mix (x.z, y.z, a), mix (x.w, y.w, a));\n" -"}\n" -"vec2 mix (vec2 x, vec2 y, vec2 a) {\n" -" return vec2 (mix (x.x, y.x, a.x), mix (x.y, y.y, a.y));\n" -"}\n" -"vec3 mix (vec3 x, vec3 y, vec3 a) {\n" -" return vec3 (mix (x.x, y.x, a.x), mix (x.y, y.y, a.y), mix (x.z, y.z, a.z));\n" -"}\n" -"vec4 mix (vec4 x, vec4 y, vec4 a) {\n" -" return vec4 (mix (x.x, y.x, a.x), mix (x.y, y.y, a.y), mix (x.z, y.z, a.z),\n" -" mix (x.w, y.w, a.w));\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float step (float edge, float x) {\n" -" return x < edge ? 0.0 : 1.0;\n" -"}\n" -"vec2 step (float edge, vec2 x) {\n" -" return vec2 (step (edge, x.x), step (edge, x.y));\n" -"}\n" -"vec3 step (float edge, vec3 x) {\n" -" return vec3 (step (edge, x.x), step (edge, x.y), step (edge, x.z));\n" -"}\n" -"vec4 step (float edge, vec4 x) {\n" -" return vec4 (step (edge, x.x), step (edge, x.y), step (edge, x.z), step (edge, x.w));\n" -"}\n" -"vec2 step (vec2 edge, vec2 x) {\n" -" return vec2 (step (edge.x, x.x), step (edge.y, x.y));\n" -"}\n" -"vec3 step (vec3 edge, vec3 x) {\n" -" return vec3 (step (edge.x, x.x), step (edge.y, x.y), step (edge.z, x.z));\n" -"}\n" -"vec4 step (vec4 edge, vec4 x) {\n" -" return vec4 (step (edge.x, x.x), step (edge.y, x.y), step (edge.z, x.z), step (edge.w, x.w));\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float smoothstep (float edge0, float edge1, float x) {\n" -" const float t = clamp ((x - edge0) / (edge1 - edge0), 0.0, 1.0);\n" -" return t * t * (3.0 - 2.0 * t);\n" -"}\n" -"vec2 smoothstep (float edge0, float edge1, vec2 x) {\n" -" return vec2 (smoothstep (edge0, edge1, x.x), smoothstep (edge0, edge1, x.y));\n" -"}\n" -"vec3 smoothstep (float edge0, float edge1, vec3 x) {\n" -" return vec3 (smoothstep (edge0, edge1, x.x), smoothstep (edge0, edge1, x.y),\n" -" smoothstep (edge0, edge1, x.z));\n" -"}\n" -"vec4 smoothstep (float edge0, float edge1, vec4 x) {\n" -" return vec4 (smoothstep (edge0, edge1, x.x), smoothstep (edge0, edge1, x.y),\n" -" smoothstep (edge0, edge1, x.z), smoothstep (edge0, edge1, x.w));\n" -"}\n" -"vec2 smoothstep (vec2 edge0, vec2 edge1, vec2 x) {\n" -" return vec2 (smoothstep (edge0.x, edge1.x, x.x), smoothstep (edge0.y, edge1.y, x.y));\n" -"}\n" -"vec3 smoothstep (vec3 edge0, vec3 edge1, vec3 x) {\n" -" return vec3 (smoothstep (edge0.x, edge1.x, x.x), smoothstep (edge0.y, edge1.y, x.y),\n" -" smoothstep (edge0.z, edge1.z, x.z));\n" -"}\n" -"vec4 smoothstep (vec4 edge0, vec4 edge1, vec4 x) {\n" -" return vec4 (smoothstep (edge0.x, edge1.x, x.x), smoothstep (edge0.y, edge1.y, x.y),\n" -" smoothstep (edge0.z, edge1.z, x.z), smoothstep (edge0.w, edge1.w, x.w));\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float dot (float x, float y) {\n" -" return x * y;\n" -"}\n" -"float dot (vec2 x, vec2 y) {\n" -" return dot (x.x, y.x) + dot (x.y, y.y);\n" -"}\n" -"float dot (vec3 x, vec3 y) {\n" -" return dot (x.x, y.x) + dot (x.y, y.y) + dot (x.z, y.z);\n" -"}\n" -"float dot (vec4 x, vec4 y) {\n" -" return dot (x.x, y.x) + dot (x.y, y.y) + dot (x.z, y.z) + dot (x.w, y.w);\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float length (float x) {\n" -" return sqrt (dot (x, x));\n" -"}\n" -"float length (vec2 x) {\n" -" return sqrt (dot (x, x));\n" -"}\n" -"float length (vec3 x) {\n" -" return sqrt (dot (x, x));\n" -"}\n" -"float length (vec4 x) {\n" -" return sqrt (dot (x, x));\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float distance (float x, float y) {\n" -" return length (x - y);\n" -"}\n" -"float distance (vec2 x, vec2 y) {\n" -" return length (x - y);\n" -"}\n" -"float distance (vec3 x, vec3 y) {\n" -" return length (x - y);\n" -"}\n" -"float distance (vec4 x, vec4 y) {\n" -" return length (x - y);\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"vec3 cross (vec3 x, vec3 y) {\n" -" return vec3 (x.y * y.z - y.y * x.z, x.z * y.x - y.z * x.x, x.x * y.y - y.x * x.y);\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float normalize (float x) {\n" -" return 1.0;\n" -"}\n" -"vec2 normalize (vec2 x) {\n" -" return x / length (x);\n" -"}\n" -"vec3 normalize (vec3 x) {\n" -" return x / length (x);\n" -"}\n" -"vec4 normalize (vec4 x) {\n" -" return x / length (x);\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float faceforward (float N, float I, float Nref) {\n" -" return dot (Nref, I) < 0.0 ? N : -N;\n" -"}\n" -"vec2 faceforward (vec2 N, vec2 I, vec2 Nref) {\n" -" return dot (Nref, I) < 0.0 ? N : -N;\n" -"}\n" -"vec3 faceforward (vec3 N, vec3 I, vec3 Nref) {\n" -" return dot (Nref, I) < 0.0 ? N : -N;\n" -"}\n" -"vec4 faceforward (vec4 N, vec4 I, vec4 Nref) {\n" -" return dot (Nref, I) < 0.0 ? N : -N;\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float reflect (float I, float N) {\n" -" return I - 2.0 * dot (N, I) * N;\n" -"}\n" -"vec2 reflect (vec2 I, vec2 N) {\n" -" return I - 2.0 * dot (N, I) * N;\n" -"}\n" -"vec3 reflect (vec3 I, vec3 N) {\n" -" return I - 2.0 * dot (N, I) * N;\n" -"}\n" -"vec4 reflect (vec4 I, vec4 N) {\n" -" return I - 2.0 * dot (N, I) * N;\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float refract (float I, float N, float eta) {\n" -" const float k = 1.0 - eta * eta * (1.0 - dot (N, I) * dot (N, I));\n" -" if (k < 0.0)\n" -" return 0.0;\n" -" return eta * I - (eta * dot (N, I) + sqrt (k)) * N;\n" -"}\n" -"vec2 refract (vec2 I, vec2 N, float eta) {\n" -" const float k = 1.0 - eta * eta * (1.0 - dot (N, I) * dot (N, I));\n" -" if (k < 0.0)\n" -" return vec2 (0.0);\n" -" return eta * I - (eta * dot (N, I) + sqrt (k)) * N;\n" -"}\n" -"vec3 refract (vec3 I, vec3 N, float eta) {\n" -" const float k = 1.0 - eta * eta * (1.0 - dot (N, I) * dot (N, I));\n" -" if (k < 0.0)\n" -" return vec3 (0.0);\n" -" return eta * I - (eta * dot (N, I) + sqrt (k)) * N;\n" -"}\n" -"vec4 refract (vec4 I, vec4 N, float eta) {\n" -" const float k = 1.0 - eta * eta * (1.0 - dot (N, I) * dot (N, I));\n" -" if (k < 0.0)\n" -" return vec4 (0.0);\n" -" return eta * I - (eta * dot (N, I) + sqrt (k)) * N;\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"mat2 matrixCompMult (mat2 x, mat2 y) {\n" -" return mat2 (\n" -" x[0].x * y[0].x, x[0].y * y[0].y,\n" -" x[1].x * y[1].x, x[1].y * y[1].y\n" -" );\n" -"}\n" -"mat3 matrixCompMult (mat3 x, mat3 y) {\n" -" return mat4 (\n" -" x[0].x * y[0].x, x[0].y * y[0].y, x[0].z * y[0].z,\n" -" x[1].x * y[1].x, x[1].y * y[1].y, x[1].z * y[1].z,\n" -" x[2].x * y[2].x, x[2].y * y[2].y, x[2].z * y[2].z\n" -" );\n" -"}\n" -"mat4 matrixCompMult (mat4 x, mat4 y) {\n" -" return mat4 (\n" -" x[0].x * y[0].x, x[0].y * y[0].y, x[0].z * y[0].z + x[0].w * y[0].w,\n" -" x[1].x * y[1].x, x[1].y * y[1].y, x[1].z * y[1].z + x[1].w * y[1].w,\n" -" x[2].x * y[2].x, x[2].y * y[2].y, x[2].z * y[2].z + x[2].w * y[2].w,\n" -" x[3].x * y[3].x, x[3].y * y[3].y, x[3].z * y[3].z + x[3].w * y[3].w\n" -" );\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"bvec2 lessThan (vec2 x, vec2 y) {\n" -" return bvec2 (x.x < y.x, x.y < y.y);\n" -"}\n" -"bvec3 lessThan (vec3 x, vec3 y) {\n" -" return bvec3 (x.x < y.x, x.y < y.y, x.z < y.z);\n" -"}\n" -"bvec4 lessThan (vec4 x, vec4 y) {\n" -" return bvec4 (x.x < y.x, x.y < y.y, x.z < y.z, x.w < y.w);\n" -"}\n" -"bvec2 lessThan (ivec2 x, ivec2 y) {\n" -" return bvec2 (x.x < y.x, x.y < y.y);\n" -"}\n" -"bvec3 lessThan (ivec3 x, ivec3 y) {\n" -" return bvec3 (x.x < y.x, x.y < y.y, x.z < y.z);\n" -"}\n" -"bvec4 lessThan (ivec4 x, ivec4 y) {\n" -" return bvec4 (x.x < y.x, x.y < y.y, x.z < y.z, x.w < y.w);\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"bvec2 lessThanEqual (vec2 x, vec2 y) {\n" -" return bvec2 (x.x <= y.x, x.y <= y.y);\n" -"}\n" -"bvec3 lessThanEqual (vec3 x, vec3 y) {\n" -" return bvec3 (x.x <= y.x, x.y <= y.y, x.z <= y.z);\n" -"}\n" -"bvec4 lessThanEqual (vec4 x, vec4 y) {\n" -" return bvec4 (x.x <= y.x, x.y <= y.y, x.z <= y.z, x.w <= y.w);\n" -"}\n" -"bvec2 lessThanEqual (ivec2 x, ivec2 y) {\n" -" return bvec2 (x.x <= y.x, x.y <= y.y);\n" -"}\n" -"bvec3 lessThanEqual (ivec3 x, ivec3 y) {\n" -" return bvec3 (x.x <= y.x, x.y <= y.y, x.z <= y.z);\n" -"}\n" -"bvec4 lessThanEqual (ivec4 x, ivec4 y) {\n" -" return bvec4 (x.x <= y.x, x.y <= y.y, x.z <= y.z, x.w <= y.w);\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"bvec2 greaterThan (vec2 x, vec2 y) {\n" -" return bvec2 (x.x > y.x, x.y > y.y);\n" -"}\n" -"bvec3 greaterThan (vec3 x, vec3 y) {\n" -" return bvec3 (x.x > y.x, x.y > y.y, x.z > y.z);\n" -"}\n" -"bvec4 greaterThan (vec4 x, vec4 y) {\n" -" return bvec4 (x.x > y.x, x.y > y.y, x.z > y.z, x.w > y.w);\n" -"}\n" -"bvec2 greaterThan (ivec2 x, ivec2 y) {\n" -" return bvec2 (x.x > y.x, x.y > y.y);\n" -"}\n" -"bvec3 greaterThan (ivec3 x, ivec3 y) {\n" -" return bvec3 (x.x > y.x, x.y > y.y, x.z > y.z);\n" -"}\n" -"bvec4 greaterThan (ivec4 x, ivec4 y) {\n" -" return bvec4 (x.x > y.x, x.y > y.y, x.z > y.z, x.w > y.w);\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"bvec2 greaterThanEqual (vec2 x, vec2 y) {\n" -" return bvec2 (x.x >= y.x, x.y >= y.y);\n" -"}\n" -"bvec3 greaterThanEqual (vec3 x, vec3 y) {\n" -" return bvec3 (x.x >= y.x, x.y >= y.y, x.z >= y.z);\n" -"}\n" -"bvec4 greaterThanEqual (vec4 x, vec4 y) {\n" -" return bvec4 (x.x >= y.x, x.y >= y.y, x.z >= y.z, x.w >= y.w);\n" -"}\n" -"bvec2 greaterThanEqual (ivec2 x, ivec2 y) {\n" -" return bvec2 (x.x >= y.x, x.y >= y.y);\n" -"}\n" -"bvec3 greaterThanEqual (ivec3 x, ivec3 y) {\n" -" return bvec3 (x.x >= y.x, x.y >= y.y, x.z >= y.z);\n" -"}\n" -"bvec4 greaterThanEqual (ivec4 x, ivec4 y) {\n" -" return bvec4 (x.x >= y.x, x.y >= y.y, x.z >= y.z, x.w >= y.w);\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"bvec2 equal (vec2 x, vec2 y) {\n" -" return bvec2 (x.x == y.x, x.y == y.y);\n" -"}\n" -"bvec3 equal (vec3 x, vec3 y) {\n" -" return bvec3 (x.x == y.x, x.y == y.y, x.z == y.z);\n" -"}\n" -"bvec4 equal (vec4 x, vec4 y) {\n" -" return bvec4 (x.x == y.x, x.y == y.y, x.z == y.z, x.w == y.w);\n" -"}\n" -"bvec2 equal (ivec2 x, ivec2 y) {\n" -" return bvec2 (x.x == y.x, x.y == y.y);\n" -"}\n" -"bvec3 equal (ivec3 x, ivec3 y) {\n" -" return bvec3 (x.x == y.x, x.y == y.y, x.z == y.z);\n" -"}\n" -"bvec4 equal (ivec4 x, ivec4 y) {\n" -" return bvec4 (x.x == y.x, x.y == y.y, x.z == y.z, x.w == y.w);\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"bvec2 notEqual (vec2 x, vec2 y) {\n" -" return bvec2 (x.x != y.x, x.y != y.y);\n" -"}\n" -"bvec3 notEqual (vec3 x, vec3 y) {\n" -" return bvec3 (x.x != y.x, x.y != y.y, x.z != y.z);\n" -"}\n" -"bvec4 notEqual (vec4 x, vec4 y) {\n" -" return bvec4 (x.x != y.x, x.y != y.y, x.z != y.z, x.w != y.w);\n" -"}\n" -"bvec2 notEqual (ivec2 x, ivec2 y) {\n" -" return bvec2 (x.x != y.x, x.y != y.y);\n" -"}\n" -"bvec3 notEqual (ivec3 x, ivec3 y) {\n" -" return bvec3 (x.x != y.x, x.y != y.y, x.z != y.z);\n" -"}\n" -"bvec4 notEqual (ivec4 x, ivec4 y) {\n" -" return bvec4 (x.x != y.x, x.y != y.y, x.z != y.z, x.w != y.w);\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"bool any (bvec2 x) {\n" -" return x.x || x.y;\n" -"}\n" -"bool any (bvec3 x) {\n" -" return x.x || x.y || x.z;\n" -"}\n" -"bool any (bvec4 x) {\n" -" return x.x || x.y || x.z || x.w;\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"bool all (bvec2 x) {\n" -" return x.x && x.y;\n" -"}\n" -"bool all (bvec3 x) {\n" -" return x.x && x.y && x.z;\n" -"}\n" -"bool all (bvec4 x) {\n" -" return x.x && x.y && x.z && x.w;\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"bvec2 not (bvec2 x) {\n" -" return bvec2 (!x.x, !x.y);\n" -"}\n" -"bvec3 not (bvec3 x) {\n" -" return bvec3 (!x.x, !x.y, !x.z);\n" -"}\n" -"bvec4 not (bvec4 x) {\n" -" return bvec4 (!x.x, !x.y, !x.z, !x.w);\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"vec4 texture1D (sampler1D sampler, float coord) {\n" -" return vec4 (0.0);\n" -"}\n" -"vec4 texture1DProj (sampler1D sampler, vec2 coord) {\n" -" return texture1D (sampler, coord.s / coord.t);\n" -"}\n" -"vec4 texture1DProj (sampler1D sampler, vec4 coord) {\n" -" return texture1D (sampler, coord.s / coord.q);\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"vec4 texture2D (sampler2D sampler, vec2 coord) {\n" -" return vec4 (0.0);\n" -"}\n" -"vec4 texture2DProj (sampler2D sampler, vec3 coord) {\n" -" return texture2D (sampler, vec2 (coord.s / coord.p, coord.t / coord.p));\n" -"}\n" -"vec4 texture2DProj (sampler2D sampler, vec4 coord) {\n" -" return texture2D (sampler, vec2 (coord.s / coord.q, coord.t / coord.q));\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"vec4 texture3D (sampler3D sampler, vec3 coord) {\n" -" return vec4 (0.0);\n" -"}\n" -"vec4 texture3DProj (sampler3D sampler, vec4 coord) {\n" -" return texture3D (sampler, vec3 (coord.s / coord.q, coord.t / coord.q, coord.p / coord.q));\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"vec4 textureCube (samplerCube sampler, vec3 coord) {\n" -" return vec4 (0.0);\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"vec4 shadow1D (sampler1DShadow sampler, vec3 coord) {\n" -" return vec4 (0.0);\n" -"}\n" -"\n" -"vec4 shadow2D (sampler2DShadow sampler, vec3 coord) {\n" -" return vec4 (0.0);\n" -"}\n" -"vec4 shadow1DProj (sampler1DShadow sampler, vec4 coord) {\n" -" return shadow1D (sampler, vec3 (coord.s / coord.q, 0.0, coord.p / coord.q));\n" -"}\n" -"vec4 shadow2DProj (sampler2DShadow sampler, vec4 coord) {\n" -" return shadow2D (sampler, vec3 (coord.s / coord.q, coord.t / coord.q, coord.p / coord.q));\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float noise1 (float x) {\n" -" return 0.0;\n" -"}\n" -"\n" -"float noise1 (vec2 x) {\n" -" return 0.0;\n" -"}\n" -"\n" -"float noise1 (vec3 x) {\n" -" return 0.0;\n" -"}\n" -"\n" -"float noise1 (vec4 x) {\n" -" return 0.0;\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"vec2 noise2 (float x) {\n" -" return vec2 (0.0);\n" -"}\n" -"\n" -"vec2 noise2 (vec2 x) {\n" -" return vec2 (0.0);\n" -"}\n" -"\n" -"vec2 noise2 (vec3 x) {\n" -" return vec2 (0.0);\n" -"}\n" -"\n" -"vec2 noise2 (vec4 x) {\n" -" return vec2 (0.0);\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"vec3 noise3 (float x) {\n" -" return vec3 (0.0);\n" -"}\n" -"\n" -"vec3 noise3 (vec2 x) {\n" -" return vec3 (0.0);\n" -"}\n" -"\n" -"vec3 noise3 (vec3 x) {\n" -" return vec3 (0.0);\n" -"}\n" -"\n" -"vec3 noise3 (vec4 x) {\n" -" return vec3 (0.0);\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"vec4 noise4 (float x) {\n" -" return vec4 (0.0);\n" -"}\n" -"\n" -"vec4 noise4 (vec2 x) {\n" -" return vec4 (0.0);\n" -"}\n" -"\n" -"vec4 noise4 (vec3 x) {\n" -" return vec4 (0.0);\n" -"}\n" -"\n" -"vec4 noise4 (vec4 x) {\n" -" return vec4 (0.0);\n" -"}\n" -"\n" diff --git a/nx-X11/extras/Mesa/src/mesa/shader/slang/library/slang_common_builtin_gc_bin.h b/nx-X11/extras/Mesa/src/mesa/shader/slang/library/slang_common_builtin_gc_bin.h deleted file mode 100644 index 971229a92..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/slang/library/slang_common_builtin_gc_bin.h +++ /dev/null @@ -1,943 +0,0 @@ -2,2,2,1,5,1,103,108,95,77,97,120,76,105,103,104,116,115,0,2,16,10,56,0, -0,0,2,2,1,5,1,103,108,95,77,97,120,67,108,105,112,80,108,97,110,101,115,0, -2,16,10,54,0,0,0,2,2,1,5,1,103,108,95,77,97,120,84,101,120,116,117,114, -101,85,110,105,116,115,0,2,16,10,50,0,0,0,2,2,1,5,1,103,108,95,77,97, -120,84,101,120,116,117,114,101,67,111,111,114,100,115,0,2,16,10,50,0,0,0,2,2, -1,5,1,103,108,95,77,97,120,86,101,114,116,101,120,65,116,116,114,105,98,115,0,2, 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-9,0,110,111,105,115,101,49,0,1,0,0,9,120,0,0,0,1,8,17,48,0,48,0, -0,0,0,1,0,9,0,110,111,105,115,101,49,0,1,0,0,10,120,0,0,0,1,8, -17,48,0,48,0,0,0,0,1,0,9,0,110,111,105,115,101,49,0,1,0,0,11,120, -0,0,0,1,8,17,48,0,48,0,0,0,0,1,0,9,0,110,111,105,115,101,49,0, -1,0,0,12,120,0,0,0,1,8,17,48,0,48,0,0,0,0,1,0,10,0,110,111, -105,115,101,50,0,1,0,0,9,120,0,0,0,1,8,58,118,101,99,50,0,17,48,0, -48,0,0,0,0,0,0,1,0,10,0,110,111,105,115,101,50,0,1,0,0,10,120,0, -0,0,1,8,58,118,101,99,50,0,17,48,0,48,0,0,0,0,0,0,1,0,10,0, -110,111,105,115,101,50,0,1,0,0,11,120,0,0,0,1,8,58,118,101,99,50,0,17, -48,0,48,0,0,0,0,0,0,1,0,10,0,110,111,105,115,101,50,0,1,0,0,12, -120,0,0,0,1,8,58,118,101,99,50,0,17,48,0,48,0,0,0,0,0,0,1,0, -11,0,110,111,105,115,101,51,0,1,0,0,9,120,0,0,0,1,8,58,118,101,99,51, -0,17,48,0,48,0,0,0,0,0,0,1,0,11,0,110,111,105,115,101,51,0,1,0, -0,10,120,0,0,0,1,8,58,118,101,99,51,0,17,48,0,48,0,0,0,0,0,0, -1,0,11,0,110,111,105,115,101,51,0,1,0,0,11,120,0,0,0,1,8,58,118,101, -99,51,0,17,48,0,48,0,0,0,0,0,0,1,0,11,0,110,111,105,115,101,51,0, -1,0,0,12,120,0,0,0,1,8,58,118,101,99,51,0,17,48,0,48,0,0,0,0, -0,0,1,0,12,0,110,111,105,115,101,52,0,1,0,0,9,120,0,0,0,1,8,58, -118,101,99,52,0,17,48,0,48,0,0,0,0,0,0,1,0,12,0,110,111,105,115,101, -52,0,1,0,0,10,120,0,0,0,1,8,58,118,101,99,52,0,17,48,0,48,0,0, -0,0,0,0,1,0,12,0,110,111,105,115,101,52,0,1,0,0,11,120,0,0,0,1, -8,58,118,101,99,52,0,17,48,0,48,0,0,0,0,0,0,1,0,12,0,110,111,105, -115,101,52,0,1,0,0,12,120,0,0,0,1,8,58,118,101,99,52,0,17,48,0,48, -0,0,0,0,0,0,0 \ No newline at end of file diff --git a/nx-X11/extras/Mesa/src/mesa/shader/slang/library/slang_core_gc.h b/nx-X11/extras/Mesa/src/mesa/shader/slang/library/slang_core_gc.h deleted file mode 100644 index f838859bb..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/slang/library/slang_core_gc.h +++ /dev/null @@ -1,1565 +0,0 @@ -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"int __constructor (const float _f) {\n" -" int _i;\n" -" __asm float_to_int _i, _f;\n" -" return _i;\n" -"}\n" -"\n" -"bool __constructor (const int _i) {\n" -" return _i != 0;\n" -"}\n" -"\n" -"bool __constructor (const float _f) {\n" -" return _f != 0.0;\n" -"}\n" -"\n" -"int __constructor (const bool _b) {\n" -" return _b ? 1 : 0;\n" -"}\n" -"\n" -"float __constructor (const bool _b) {\n" -" return _b ? 1.0 : 0.0;\n" -"}\n" -"\n" -"float __constructor (const int _i) {\n" -" float _f;\n" -" __asm int_to_float _f, _i;\n" -" return _f;\n" -"}\n" -"\n" -"bool __constructor (const bool _b) {\n" -" return _b;\n" -"}\n" -"\n" -"int __constructor (const int _i) {\n" -" return _i;\n" -"}\n" -"\n" -"float __constructor (const float _f) {\n" -" return _f;\n" -"}\n" -"\n" -"vec2 __constructor (const float _f) {\n" -" return vec2 (_f, _f);\n" -"}\n" -"\n" -"vec2 __constructor (const int _i) {\n" -" return vec2 (_i, _i);\n" -"}\n" -"\n" -"vec2 __constructor (const bool _b) {\n" -" return vec2 (_b, _b);\n" -"}\n" -"\n" -"vec3 __constructor (const float _f) {\n" -" return vec3 (_f, _f, _f);\n" -"}\n" -"\n" -"vec3 __constructor (const int _i) {\n" -" return vec3 (_i, _i, _i);\n" -"}\n" -"\n" -"vec3 __constructor (const bool _b) {\n" -" return vec3 (_b, _b, _b);\n" -"}\n" -"\n" -"vec4 __constructor (const float _f) {\n" -" return vec4 (_f, _f, _f, _f);\n" -"}\n" -"\n" -"vec4 __constructor (const int _i) {\n" -" return vec4 (_i, _i, _i, _i);\n" -"}\n" -"\n" -"vec4 __constructor (const bool _b) {\n" -" return vec4 (_b, _b, _b, _b);\n" -"}\n" -"\n" -"ivec2 __constructor (const int _i) {\n" -" return ivec2 (_i, _i);\n" -"}\n" -"\n" -"ivec2 __constructor (const float _f) {\n" -" return ivec2 (_f, _f);\n" -"}\n" -"\n" -"ivec2 __constructor (const bool _b) {\n" -" return ivec2 (_b, _b);\n" -"}\n" -"\n" -"ivec3 __constructor (const int _i) {\n" -" return ivec3 (_i, _i, _i);\n" -"}\n" -"\n" -"ivec3 __constructor (const float _f) {\n" -" return ivec3 (_f, _f, _f);\n" -"}\n" -"\n" -"ivec3 __constructor (const bool _b) {\n" -" return ivec3 (_b, _b, _b);\n" -"}\n" -"\n" -"ivec4 __constructor (const int _i) {\n" -" return ivec4 (_i, _i, _i, _i);\n" -"}\n" -"\n" -"ivec4 __constructor (const float _f) {\n" -" return ivec4 (_f, _f, _f, _f);\n" -"}\n" -"\n" -"ivec4 __constructor (const bool _b) {\n" -" return ivec4 (_b, _b, _b, _b);\n" -"}\n" -"\n" -"bvec2 __constructor (const bool _b) {\n" -" return bvec2 (_b, _b);\n" -"}\n" -"\n" -"bvec2 __constructor (const float _f) {\n" -" return bvec2 (_f, _f);\n" -"}\n" -"\n" -"bvec2 __constructor (const int _i) {\n" -" return bvec2 (_i, _i);\n" -"}\n" -"\n" -"bvec3 __constructor (const bool _b) {\n" -" return bvec3 (_b, _b, _b);\n" -"}\n" -"\n" -"bvec3 __constructor (const float _f) {\n" -" return bvec3 (_f, _f, _f);\n" -"}\n" -"\n" -"bvec3 __constructor (const int _i) {\n" -" return bvec3 (_i, _i, _i);\n" -"}\n" -"\n" -"bvec4 __constructor (const bool _b) {\n" -" return bvec4 (_b, _b, _b, _b);\n" -"}\n" -"\n" -"bvec4 __constructor (const float _f) {\n" -" return bvec4 (_f, _f, _f, _f);\n" -"}\n" -"\n" -"bvec4 __constructor (const int _i) {\n" -" return bvec4 (_i, _i, _i, _i);\n" -"}\n" -"\n" -"mat2 __constructor (const float _f) {\n" -" return mat2 (\n" -" _f, .0,\n" -" .0, _f\n" -" );\n" -"}\n" -"\n" -"mat2 __constructor (const int _i) {\n" -" return mat2 (\n" -" _i, .0,\n" -" .0, _i\n" -" );\n" -"}\n" -"\n" -"mat2 __constructor (const bool _b) {\n" -" return mat2 (\n" -" _b, .0,\n" -" .0, _b\n" -" );\n" -"}\n" -"\n" -"mat3 __constructor (const float _f) {\n" -" return mat3 (\n" -" _f, .0, .0,\n" -" .0, _f, .0,\n" -" .0, .0, _f\n" -" );\n" -"}\n" -"\n" -"mat3 __constructor (const int _i) {\n" -" return mat3 (\n" -" _i, .0, .0,\n" -" .0, _i, .0,\n" -" .0, .0, _i\n" -" );\n" -"}\n" -"\n" -"mat3 __constructor (const bool _b) {\n" -" return mat3 (\n" -" _b, .0, .0,\n" -" .0, _b, .0,\n" -" .0, .0, _b\n" -" );\n" -"}\n" -"\n" -"mat4 __constructor (const float _f) {\n" -" return mat4 (\n" -" _f, .0, .0, .0,\n" -" .0, _f, .0, .0,\n" -" .0, .0, _f, .0,\n" -" .0, .0, .0, _f\n" -" );\n" -"}\n" -"\n" -"mat4 __constructor (const int _i) {\n" -" return mat4 (\n" -" _i, .0, .0, .0,\n" -" .0, _i, .0, .0,\n" -" .0, .0, _i, .0,\n" -" .0, .0, .0, _i\n" -" );\n" -"}\n" -"\n" -"mat4 __constructor (const bool _b) {\n" -" return mat4 (\n" -" _b, .0, .0, .0,\n" -" .0, _b, .0, .0,\n" -" .0, .0, _b, .0,\n" -" .0, .0, .0, _b\n" -" );\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"void __operator += (inout float a, const float b) {\n" -" __asm float_add a, a, b;\n" -"}\n" -"\n" -"float __operator - (const float a) {\n" -" float c;\n" -" __asm float_negate c, a;\n" -" return c;\n" -"}\n" -"\n" -"void __operator -= (inout float a, const float b) {\n" -" a += -b;\n" -"}\n" -"\n" -"void __operator *= (inout float a, const float b) {\n" -" __asm float_multiply a, a, b;\n" -"}\n" -"\n" -"void __operator /= (inout float a, const float b) {\n" -" __asm float_divide a, a, b;\n" -"}\n" -"\n" -"float __operator + (const float a, const float b) {\n" -" float c;\n" -" c = a;\n" -" return c += b;\n" -"}\n" -"\n" -"void __operator += (inout int a, const int b) {\n" -" a = int (float (a) + float (b));\n" -"}\n" -"\n" -"int __operator - (const int a) {\n" -" return int (-float (a));\n" -"}\n" -"\n" -"void __operator -= (inout int a, const int b) {\n" -" a += -b;\n" -"}\n" -"\n" -"float __operator * (const float a, const float b) {\n" -" float c;\n" -" c = a;\n" -" return c *= b;\n" -"}\n" -"\n" -"void __operator *= (inout int a, const int b) {\n" -" a = int (float (a) * float (b));\n" -"}\n" -"\n" -"float __operator / (const float a, const float b) {\n" -" float c;\n" -" c = a;\n" -" return c /= b;\n" -"}\n" -"\n" -"void __operator /= (inout int a, const int b) {\n" -" a = int (float (a) / float (b));\n" -"}\n" -"\n" -"void __operator += (inout vec2 v, const vec2 u) {\n" -" v.x += u.x, v.y += u.y;\n" -"}\n" -"\n" -"void __operator -= (inout vec2 v, const vec2 u) {\n" -" v.x -= u.x, v.y -= u.y;\n" -"}\n" -"\n" -"void __operator *= (inout vec2 v, const vec2 u) {\n" -" v.x *= u.x, v.y *= u.y;\n" -"}\n" -"\n" -"void __operator /= (inout vec2 v, const vec2 u) {\n" -" v.x /= u.x, v.y /= u.y;\n" -"}\n" -"\n" -"void __operator += (inout vec3 v, const vec3 u) {\n" -" v.x += u.x, v.y += u.y, v.z += u.z;\n" -"}\n" -"\n" -"void __operator -= (inout vec3 v, const vec3 u) {\n" -" v.x -= u.x, v.y -= u.y, v.z -= u.z;\n" -"}\n" -"\n" -"void __operator *= (inout vec3 v, const vec3 u) {\n" -" v.x *= u.x, v.y *= u.y, v.z *= u.z;\n" -"}\n" -"\n" -"void __operator /= (inout vec3 v, const vec3 u) {\n" -" v.x /= u.x, v.y /= u.y, v.z /= u.z;\n" -"}\n" -"\n" -"void __operator += (inout vec4 v, const vec4 u) {\n" -" v.x += u.x, v.y += u.y, v.z += u.z, v.w += u.w;\n" -"}\n" -"\n" -"void __operator -= (inout vec4 v, const vec4 u) {\n" -" v.x -= u.x, v.y -= u.y, v.z -= u.z, v.w -= u.w;\n" -"}\n" -"\n" -"void __operator *= (inout vec4 v, const vec4 u) {\n" -" v.x *= u.x, v.y *= u.y, v.z *= u.z, v.w *= u.w;\n" -"}\n" -"\n" -"void __operator /= (inout vec4 v, const vec4 u) {\n" -" v.x /= u.x, v.y /= u.y, v.z /= u.z, v.w /= u.w;\n" -"}\n" -"\n" -"void __operator += (inout ivec2 v, const ivec2 u) {\n" -" v.x += u.x, v.y += u.y;\n" -"}\n" -"\n" -"void __operator -= (inout ivec2 v, const ivec2 u) {\n" -" v.x -= u.x, v.y -= u.y;\n" -"}\n" -"\n" -"void __operator *= (inout ivec2 v, const ivec2 u) {\n" -" v.x *= u.x, v.y *= u.y;\n" -"}\n" -"\n" -"void __operator /= (inout ivec2 v, const ivec2 u) {\n" -" v.x /= u.x, v.y /= u.y;\n" -"}\n" -"\n" -"void __operator += (inout ivec3 v, const ivec3 u) {\n" -" v.x += u.x, v.y += u.y, v.z += u.z;\n" -"}\n" -"\n" -"void __operator -= (inout ivec3 v, const ivec3 u) {\n" -" v.x -= u.x, v.y -= u.y, v.z -= u.z;\n" -"}\n" -"\n" -"void __operator *= (inout ivec3 v, const ivec3 u) {\n" -" v.x *= u.x, v.y *= u.y, v.z *= u.z;\n" -"}\n" -"\n" -"void __operator /= (inout ivec3 v, const ivec3 u) {\n" -" v.x /= u.x, v.y /= u.y, v.z /= u.z;\n" -"}\n" -"\n" -"void __operator += (inout ivec4 v, const ivec4 u) {\n" -" v.x += u.x, v.y += u.y, v.z += u.z, v.w += u.w;\n" -"}\n" -"\n" -"void __operator -= (inout ivec4 v, const ivec4 u) {\n" -" v.x -= u.x, v.y -= u.y, v.z -= u.z, v.w -= u.w;\n" -"}\n" -"\n" -"void __operator *= (inout ivec4 v, const ivec4 u) {\n" -" v.x *= u.x, v.y *= u.y, v.z *= u.z, v.w *= u.w;\n" -"}\n" -"\n" -"void __operator /= (inout ivec4 v, const ivec4 u) {\n" -" v.x /= u.x, v.y /= u.y, v.z /= u.z, v.w /= u.w;\n" -"}\n" -"\n" -"void __operator += (inout mat2 m, const mat2 n) {\n" -" m[0] += n[0], m[1] += n[1];\n" -"}\n" -"\n" -"void __operator -= (inout mat2 m, const mat2 n) {\n" -" m[0] -= n[0], m[1] -= n[1];\n" -"}\n" -"\n" -"vec2 __operator * (const mat2 m, const vec2 v) {\n" -" return vec2 (\n" -" v.x * m[0].x + v.y * m[1].x,\n" -" v.x * m[0].y + v.y * m[1].y\n" -" );\n" -"}\n" -"\n" -"mat2 __operator * (const mat2 m, const mat2 n) {\n" -" return mat2 (m * n[0], m * n[1]);\n" -"}\n" -"\n" -"void __operator *= (inout mat2 m, const mat2 n) {\n" -" m = m * n;\n" -"}\n" -"\n" -"void __operator /= (inout mat2 m, const mat2 n) {\n" -" m[0] /= n[0], m[1] /= n[1];\n" -"}\n" -"\n" -"void __operator += (inout mat3 m, const mat3 n) {\n" -" m[0] += n[0], m[1] += n[1], m[2] += n[2];\n" -"}\n" -"\n" -"void __operator -= (inout mat3 m, const mat3 n) {\n" -" m[0] -= n[0], m[1] -= n[1], m[2] -= n[2];\n" -"}\n" -"\n" -"vec3 __operator * (const mat3 m, const vec3 v) {\n" -" return vec3 (\n" -" v.x * m[0].x + v.y * m[1].x + v.z * m[2].x,\n" -" v.x * m[0].y + v.y * m[1].y + v.z * m[2].y,\n" -" v.x * m[0].z + v.y * m[1].z + v.z * m[2].z\n" -" );\n" -"}\n" -"\n" -"mat3 __operator * (const mat3 m, const mat3 n) {\n" -" return mat3 (m * n[0], m * n[1], m * n[2]);\n" -"}\n" -"\n" -"void __operator *= (inout mat3 m, const mat3 n) {\n" -" m = m * n;\n" -"}\n" -"\n" -"void __operator /= (inout mat3 m, const mat3 n) {\n" -" m[0] /= n[0], m[1] /= n[1], m[2] /= n[2];\n" -"}\n" -"\n" -"void __operator += (inout mat4 m, const mat4 n) {\n" -" m[0] += n[0], m[1] += n[1], m[2] += n[2], m[3] += n[3];\n" -"}\n" -"\n" -"void __operator -= (inout mat4 m, const mat4 n) {\n" -" m[0] -= n[0], m[1] -= n[1], m[2] -= n[2], m[3] -= n[3];\n" -"}\n" -"\n" -"vec4 __operator * (const mat4 m, const vec4 v) {\n" -" return vec4 (\n" -" v.x * m[0].x + v.y * m[1].x + v.z * m[2].x + v.w * m[3].x,\n" -" v.x * m[0].y + v.y * m[1].y + v.z * m[2].y + v.w * m[3].y,\n" -" v.x * m[0].z + v.y * m[1].z + v.z * m[2].z + v.w * m[3].z,\n" -" v.x * m[0].w + v.y * m[1].w + v.z * m[2].w + v.w * m[3].w\n" -" );\n" -"}\n" -"\n" -"mat4 __operator * (const mat4 m, const mat4 n) {\n" -" return mat4 (m * n[0], m * n[1], m * n[2], m * n[3]);\n" -"}\n" -"\n" -"void __operator *= (inout mat4 m, const mat4 n) {\n" -" m = m * n;\n" -"}\n" -"\n" -"void __operator /= (inout mat4 m, const mat4 n) {\n" -" m[0] /= n[0], m[1] /= n[1], m[2] /= n[2], m[3] /= n[3];\n" -"}\n" -"\n" -"void __operator += (inout vec2 v, const float a) {\n" -" v.x += a, v.y += a;\n" -"}\n" -"\n" -"void __operator -= (inout vec2 v, const float a) {\n" -" v.x -= a, v.y -= a;\n" -"}\n" -"\n" -"void __operator *= (inout vec2 v, const float a) {\n" -" v.x *= a, v.y *= a;\n" -"}\n" -"\n" -"void __operator /= (inout vec2 v, const float a) {\n" -" v.x /= a, v.y /= a;\n" -"}\n" -"\n" -"void __operator += (inout vec3 v, const float a) {\n" -" v.x += a, v.y += a, v.z += a;\n" -"}\n" -"\n" -"void __operator -= (inout vec3 v, const float a) {\n" -" v.x -= a, v.y -= a, v.z -= a;\n" -"}\n" -"\n" -"void __operator *= (inout vec3 v, const float a) {\n" -" v.x *= a, v.y *= a, v.z *= a;\n" -"}\n" -"\n" -"void __operator /= (inout vec3 v, const float a) {\n" -" v.x /= a, v.y /= a, v.z /= a;\n" -"}\n" -"\n" -"void __operator += (inout vec4 v, const float a) {\n" -" v.x += a, v.y += a, v.z += a, v.w += a;\n" -"}\n" -"\n" -"void __operator -= (inout vec4 v, const float a) {\n" -" v.x -= a, v.y -= a, v.z -= a, v.w -= a;\n" -"}\n" -"\n" -"void __operator *= (inout vec4 v, const float a) {\n" -" v.x *= a, v.y *= a, v.z *= a, v.w *= a;\n" -"}\n" -"\n" -"void __operator /= (inout vec4 v, const float a) {\n" -" v.x /= a, v.y /= a, v.z /= a, v.w /= a;\n" -"}\n" -"\n" -"void __operator += (inout mat2 m, const float a) {\n" -" m[0] += a, m[1] += a;\n" -"}\n" -"\n" -"void __operator -= (inout mat2 m, const float a) {\n" -" m[0] -= a, m[1] -= a;\n" -"}\n" -"\n" -"void __operator *= (inout mat2 m, const float a) {\n" -" m[0] *= a, m[1] *= a;\n" -"}\n" -"\n" -"void __operator /= (inout mat2 m, const float a) {\n" -" m[0] /= a, m[1] /= a;\n" -"}\n" -"\n" -"void __operator += (inout mat3 m, const float a) {\n" -" m[0] += a, m[1] += a, m[2] += a;\n" -"}\n" -"\n" -"void __operator -= (inout mat3 m, const float a) {\n" -" m[0] -= a, m[1] -= a, m[2] -= a;\n" -"}\n" -"\n" -"void __operator *= (inout mat3 m, const float a) {\n" -" m[0] *= a, m[1] *= a, m[2] *= a;\n" -"}\n" -"\n" -"void __operator /= (inout mat3 m, const float a) {\n" -" m[0] /= a, m[1] /= a, m[2] /= a;\n" -"}\n" -"\n" -"void __operator += (inout mat4 m, const float a) {\n" -" m[0] += a, m[1] += a, m[2] += a, m[3] += a;\n" -"}\n" -"\n" -"void __operator -= (inout mat4 m, const float a) {\n" -" m[0] -= a, m[1] -= a, m[2] -= a, m[3] -= a;\n" -"}\n" -"\n" -"void __operator *= (inout mat4 m, const float a) {\n" -" m[0] *= a, m[1] *= a, m[2] *= a, m[3] *= a;\n" -"}\n" -"\n" -"void __operator /= (inout mat4 m, const float a) {\n" -" m[0] /= a, m[1] /= a, m[2] /= a, m[3] /= a;\n" -"}\n" -"\n" -"vec2 __operator * (const vec2 v, const mat2 m) {\n" -" return vec2 (\n" -" v.x * m[0].x + v.y * m[0].y,\n" -" v.x * m[1].x + v.y * m[1].y\n" -" );\n" -"}\n" -"\n" -"void __operator *= (inout vec2 v, const mat2 m) {\n" -" v = v * m;\n" -"}\n" -"\n" -"vec3 __operator * (const vec3 v, const mat3 m) {\n" -" return vec3 (\n" -" v.x * m[0].x + v.y * m[0].y + v.z * m[0].z,\n" -" v.x * m[1].x + v.y * m[1].y + v.z * m[1].z,\n" -" v.x * m[2].x + v.y * m[2].y + v.z * m[2].z\n" -" );\n" -"}\n" -"\n" -"void __operator *= (inout vec3 v, const mat3 m) {\n" -" v = v * m;\n" -"}\n" -"\n" -"vec4 __operator * (const vec4 v, const mat4 m) {\n" -" return vec4 (\n" -" v.x * m[0].x + v.y * m[0].y + v.z * m[0].z + v.w * m[0].w,\n" -" v.x * m[1].x + v.y * m[1].y + v.z * m[1].z + v.w * m[1].w,\n" -" v.x * m[2].x + v.y * m[2].y + v.z * m[2].z + v.w * m[2].w,\n" -" v.x * m[3].x + v.y * m[3].y + v.z * m[3].z + v.w * m[3].w\n" -" );\n" -"}\n" -"\n" -"void __operator *= (inout vec4 v, const mat4 m) {\n" -" v = v * m;\n" -"}\n" -"\n" -"float __operator - (const float a, const float b) {\n" -" return a + -b;\n" -"}\n" -"\n" -"int __operator + (const int a, const int b) {\n" -" int c;\n" -" c = a;\n" -" return c += b;\n" -"}\n" -"\n" -"int __operator - (const int a, const int b) {\n" -" return a + -b;\n" -"}\n" -"\n" -"int __operator * (const int a, const int b) {\n" -" int c;\n" -" return (c = a) *= b;\n" -"}\n" -"\n" -"int __operator / (const int a, const int b) {\n" -" int c;\n" -" return (c = a) /= b;\n" -"}\n" -"\n" -"vec2 __operator + (const vec2 v, const vec2 u) {\n" -" return vec2 (v.x + u.x, v.y + u.y);\n" -"}\n" -"\n" -"vec2 __operator - (const vec2 v, const vec2 u) {\n" -" return vec2 (v.x - u.x, v.y - u.y);\n" -"}\n" -"\n" -"vec3 __operator + (const vec3 v, const vec3 u) {\n" -" return vec3 (v.x + u.x, v.y + u.y, v.z + u.z);\n" -"}\n" -"\n" -"vec3 __operator - (const vec3 v, const vec3 u) {\n" -" return vec3 (v.x - u.x, v.y - u.y, v.z - u.z);\n" -"}\n" -"\n" -"vec4 __operator + (const vec4 v, const vec4 u) {\n" -" return vec4 (v.x + u.x, v.y + u.y, v.z + u.z, v.w + u.w);\n" -"}\n" -"\n" -"vec4 __operator - (const vec4 v, const vec4 u) {\n" -" return vec4 (v.x - u.x, v.y - u.y, v.z - u.z, v.w - u.w);\n" -"}\n" -"\n" -"ivec2 __operator + (const ivec2 v, const ivec2 u) {\n" -" return ivec2 (v.x + u.x, v.y + u.y);\n" -"}\n" -"\n" -"ivec2 __operator - (const ivec2 v, const ivec2 u) {\n" -" return ivec2 (v.x - u.x, v.y - u.y);\n" -"}\n" -"\n" -"ivec3 __operator + (const ivec3 v, const ivec3 u) {\n" -" return ivec3 (v.x + u.x, v.y + u.y, v.z + u.z);\n" -"}\n" -"\n" -"ivec3 __operator - (const ivec3 v, const ivec3 u) {\n" -" return ivec3 (v.x - u.x, v.y - u.y, v.z - u.z);\n" -"}\n" -"\n" -"ivec4 __operator + (const ivec4 v, const ivec4 u) {\n" -" return ivec4 (v.x + u.x, v.y + u.y, v.z + u.z, v.w + u.w);\n" -"}\n" -"\n" -"ivec4 __operator - (const ivec4 v, const ivec4 u) {\n" -" return ivec4 (v.x - u.x, v.y - u.y, v.z - u.z, v.w - u.w);\n" -"}\n" -"\n" -"mat2 __operator + (const mat2 m, const mat2 n) {\n" -" return mat2 (m[0] + n[0], m[1] + n[1]);\n" -"}\n" -"\n" -"mat2 __operator - (const mat2 m, const mat2 n) {\n" -" return mat2 (m[0] - n[0], m[1] - n[1]);\n" -"}\n" -"\n" -"mat3 __operator + (const mat3 m, const mat3 n) {\n" -" return mat3 (m[0] + n[0], m[1] + n[1], m[2] + n[2]);\n" -"}\n" -"\n" -"mat3 __operator - (const mat3 m, const mat3 n) {\n" -" return mat3 (m[0] - n[0], m[1] - n[1], m[2] - n[2]);\n" -"}\n" -"\n" -"mat4 __operator + (const mat4 m, const mat4 n) {\n" -" return mat4 (m[0] + n[0], m[1] + n[1], m[2] + n[2], m[3] + n[3]);\n" -"}\n" -"\n" -"mat4 __operator - (const mat4 m, const mat4 n) {\n" -" return mat4 (m[0] - n[0], m[1] - n[1], m[2] - n[2], m[3] - n[3]);\n" -"}\n" -"\n" -"vec2 __operator + (const float a, const vec2 u) {\n" -" return vec2 (a + u.x, a + u.y);\n" -"}\n" -"\n" -"vec2 __operator + (const vec2 v, const float b) {\n" -" return vec2 (v.x + b, v.y + b);\n" -"}\n" -"\n" -"vec2 __operator - (const float a, const vec2 u) {\n" -" return vec2 (a - u.x, a - u.y);\n" -"}\n" -"\n" -"vec2 __operator - (const vec2 v, const float b) {\n" -" return vec2 (v.x - b, v.y - b);\n" -"}\n" -"\n" -"vec2 __operator * (const float a, const vec2 u) {\n" -" return vec2 (a * u.x, a * u.y);\n" -"}\n" -"\n" -"vec2 __operator * (const vec2 v, const float b) {\n" -" return vec2 (v.x * b, v.y * b);\n" -"}\n" -"\n" -"vec2 __operator / (const float a, const vec2 u) {\n" -" return vec2 (a / u.x, a / u.y);\n" -"}\n" -"\n" -"vec2 __operator / (const vec2 v, const float b) {\n" -" return vec2 (v.x / b, v.y / b);\n" -"}\n" -"\n" -"vec3 __operator + (const float a, const vec3 u) {\n" -" return vec3 (a + u.x, a + u.y, a + u.z);\n" -"}\n" -"\n" -"vec3 __operator + (const vec3 v, const float b) {\n" -" return vec3 (v.x + b, v.y + b, v.z + b);\n" -"}\n" -"\n" -"vec3 __operator - (const float a, const vec3 u) {\n" -" return vec3 (a - u.x, a - u.y, a - u.z);\n" -"}\n" -"\n" -"vec3 __operator - (const vec3 v, const float b) {\n" -" return vec3 (v.x - b, v.y - b, v.z - b);\n" -"}\n" -"\n" -"vec3 __operator * (const float a, const vec3 u) {\n" -" return vec3 (a * u.x, a * u.y, a * u.z);\n" -"}\n" -"\n" -"vec3 __operator * (const vec3 v, const float b) {\n" -" return vec3 (v.x * b, v.y * b, v.z * b);\n" -"}\n" -"\n" -"vec3 __operator / (const float a, const vec3 u) {\n" -" return vec3 (a / u.x, a / u.y, a / u.z);\n" -"}\n" -"\n" -"vec3 __operator / (const vec3 v, const float b) {\n" -" return vec3 (v.x / b, v.y / b, v.z / b);\n" -"}\n" -"\n" -"vec4 __operator + (const float a, const vec4 u) {\n" -" return vec4 (a + u.x, a + u.y, a + u.z, a + u.w);\n" -"}\n" -"\n" -"vec4 __operator + (const vec4 v, const float b) {\n" -" return vec4 (v.x + b, v.y + b, v.z + b, v.w + b);\n" -"}\n" -"\n" -"vec4 __operator - (const float a, const vec4 u) {\n" -" return vec4 (a - u.x, a - u.y, a - u.z, a - u.w);\n" -"}\n" -"\n" -"vec4 __operator - (const vec4 v, const float b) {\n" -" return vec4 (v.x - b, v.y - b, v.z - b, v.w - b);\n" -"}\n" -"\n" -"vec4 __operator * (const float a, const vec4 u) {\n" -" return vec4 (a * u.x, a * u.y, a * u.z, a * u.w);\n" -"}\n" -"\n" -"vec4 __operator * (const vec4 v, const float b) {\n" -" return vec4 (v.x * b, v.y * b, v.z * b, v.w * b);\n" -"}\n" -"\n" -"vec4 __operator / (const float a, const vec4 u) {\n" -" return vec4 (a / u.x, a / u.y, a / u.z, a / u.w);\n" -"}\n" -"\n" -"vec4 __operator / (const vec4 v, const float b) {\n" -" return vec4 (v.x / b, v.y / b, v.z / b, v.w / b);\n" -"}\n" -"\n" -"mat2 __operator + (const float a, const mat2 n) {\n" -" return mat2 (a + n[0], a + n[1]);\n" -"}\n" -"\n" -"mat2 __operator + (const mat2 m, const float b) {\n" -" return mat2 (m[0] + b, m[1] + b);\n" -"}\n" -"\n" -"mat2 __operator - (const float a, const mat2 n) {\n" -" return mat2 (a - n[0], a - n[1]);\n" -"}\n" -"\n" -"mat2 __operator - (const mat2 m, const float b) {\n" -" return mat2 (m[0] - b, m[1] - b);\n" -"}\n" -"\n" -"mat2 __operator * (const float a, const mat2 n) {\n" -" return mat2 (a * n[0], a * n[1]);\n" -"}\n" -"\n" -"mat2 __operator * (const mat2 m, const float b) {\n" -" return mat2 (m[0] * b, m[1] * b);\n" -"}\n" -"\n" -"mat2 __operator / (const float a, const mat2 n) {\n" -" return mat2 (a / n[0], a / n[1]);\n" -"}\n" -"\n" -"mat2 __operator / (const mat2 m, const float b) {\n" -" return mat2 (m[0] / b, m[1] / b);\n" -"}\n" -"\n" -"mat3 __operator + (const float a, const mat3 n) {\n" -" return mat3 (a + n[0], a + n[1], a + n[2]);\n" -"}\n" -"\n" -"mat3 __operator + (const mat3 m, const float b) {\n" -" return mat3 (m[0] + b, m[1] + b, m[2] + b);\n" -"}\n" -"\n" -"mat3 __operator - (const float a, const mat3 n) {\n" -" return mat3 (a - n[0], a - n[1], a - n[2]);\n" -"}\n" -"\n" -"mat3 __operator - (const mat3 m, const float b) {\n" -" return mat3 (m[0] - b, m[1] - b, m[2] - b);\n" -"}\n" -"\n" -"mat3 __operator * (const float a, const mat3 n) {\n" -" return mat3 (a * n[0], a * n[1], a * n[2]);\n" -"}\n" -"\n" -"mat3 __operator * (const mat3 m, const float b) {\n" -" return mat3 (m[0] * b, m[1] * b, m[2] * b);\n" -"}\n" -"\n" -"mat3 __operator / (const float a, const mat3 n) {\n" -" return mat3 (a / n[0], a / n[1], a / n[2]);\n" -"}\n" -"\n" -"mat3 __operator / (const mat3 m, const float b) {\n" -" return mat3 (m[0] / b, m[1] / b, m[2] / b);\n" -"}\n" -"\n" -"mat4 __operator + (const float a, const mat4 n) {\n" -" return mat4 (a + n[0], a + n[1], a + n[2], a + n[3]);\n" -"}\n" -"\n" -"mat4 __operator + (const mat4 m, const float b) {\n" -" return mat4 (m[0] + b, m[1] + b, m[2] + b, m[3] + b);\n" -"}\n" -"\n" -"mat4 __operator - (const float a, const mat4 n) {\n" -" return mat4 (a - n[0], a - n[1], a - n[2], a - n[3]);\n" -"}\n" -"\n" -"mat4 __operator - (const mat4 m, const float b) {\n" -" return mat4 (m[0] - b, m[1] - b, m[2] - b, m[3] - b);\n" -"}\n" -"\n" -"mat4 __operator * (const float a, const mat4 n) {\n" -" return mat4 (a * n[0], a * n[1], a * n[2], a * n[3]);\n" -"}\n" -"\n" -"mat4 __operator * (const mat4 m, const float b) {\n" -" return mat4 (m[0] * b, m[1] * b, m[2] * b, m[3] * b);\n" -"}\n" -"\n" -"mat4 __operator / (const float a, const mat4 n) {\n" -" return mat4 (a / n[0], a / n[1], a / n[2], a / n[3]);\n" -"}\n" -"\n" -"mat4 __operator / (const mat4 m, const float b) {\n" -" return mat4 (m[0] / b, m[1] / b, m[2] / b, m[3] / b);\n" -"}\n" -"\n" -"ivec2 __operator + (const int a, const ivec2 u) {\n" -" return ivec2 (a + u.x, a + u.y);\n" -"}\n" -"\n" -"ivec2 __operator + (const ivec2 v, const int b) {\n" -" return ivec2 (v.x + b, v.y + b);\n" -"}\n" -"\n" -"ivec2 __operator - (const int a, const ivec2 u) {\n" -" return ivec2 (a - u.x, a - u.y);\n" -"}\n" -"\n" -"ivec2 __operator - (const ivec2 v, const int b) {\n" -" return ivec2 (v.x - b, v.y - b);\n" -"}\n" -"\n" -"ivec2 __operator * (const int a, const ivec2 u) {\n" -" return ivec2 (a * u.x, a * u.y);\n" -"}\n" -"\n" -"ivec2 __operator * (const ivec2 v, const int b) {\n" -" return ivec2 (v.x * b, v.y * b);\n" -"}\n" -"\n" -"ivec2 __operator / (const int a, const ivec2 u) {\n" -" return ivec2 (a / u.x, a / u.y);\n" -"}\n" -"\n" -"ivec2 __operator / (const ivec2 v, const int b) {\n" -" return ivec2 (v.x / b, v.y / b);\n" -"}\n" -"\n" -"ivec3 __operator + (const int a, const ivec3 u) {\n" -" return ivec3 (a + u.x, a + u.y, a + u.z);\n" -"}\n" -"\n" -"ivec3 __operator + (const ivec3 v, const int b) {\n" -" return ivec3 (v.x + b, v.y + b, v.z + b);\n" -"}\n" -"\n" -"ivec3 __operator - (const int a, const ivec3 u) {\n" -" return ivec3 (a - u.x, a - u.y, a - u.z);\n" -"}\n" -"\n" -"ivec3 __operator - (const ivec3 v, const int b) {\n" -" return ivec3 (v.x - b, v.y - b, v.z - b);\n" -"}\n" -"\n" -"ivec3 __operator * (const int a, const ivec3 u) {\n" -" return ivec3 (a * u.x, a * u.y, a * u.z);\n" -"}\n" -"\n" -"ivec3 __operator * (const ivec3 v, const int b) {\n" -" return ivec3 (v.x * b, v.y * b, v.z * b);\n" -"}\n" -"\n" -"ivec3 __operator / (const int a, const ivec3 u) {\n" -" return ivec3 (a / u.x, a / u.y, a / u.z);\n" -"}\n" -"\n" -"ivec3 __operator / (const ivec3 v, const int b) {\n" -" return ivec3 (v.x / b, v.y / b, v.z / b);\n" -"}\n" -"\n" -"ivec4 __operator + (const int a, const ivec4 u) {\n" -" return ivec4 (a + u.x, a + u.y, a + u.z, a + u.w);\n" -"}\n" -"\n" -"ivec4 __operator + (const ivec4 v, const int b) {\n" -" return ivec4 (v.x + b, v.y + b, v.z + b, v.w + b);\n" -"}\n" -"\n" -"ivec4 __operator - (const int a, const ivec4 u) {\n" -" return ivec4 (a - u.x, a - u.y, a - u.z, a - u.w);\n" -"}\n" -"\n" -"ivec4 __operator - (const ivec4 v, const int b) {\n" -" return ivec4 (v.x - b, v.y - b, v.z - b, v.w - b);\n" -"}\n" -"\n" -"ivec4 __operator * (const int a, const ivec4 u) {\n" -" return ivec4 (a * u.x, a * u.y, a * u.z, a * u.w);\n" -"}\n" -"\n" -"ivec4 __operator * (const ivec4 v, const int b) {\n" -" return ivec4 (v.x * b, v.y * b, v.z * b, v.w * b);\n" -"}\n" -"\n" -"ivec4 __operator / (const int a, const ivec4 u) {\n" -" return ivec4 (a / u.x, a / u.y, a / u.z, a / u.w);\n" -"}\n" -"\n" -"ivec4 __operator / (const ivec4 v, const int b) {\n" -" return ivec4 (v.x / b, v.y / b, v.z / b, v.w / b);\n" -"}\n" -"\n" -"vec2 __operator * (const vec2 v, const vec2 u) {\n" -" return vec2 (v.x * u.x, v.y * u.y);\n" -"}\n" -"\n" -"vec3 __operator * (const vec3 v, const vec3 u) {\n" -" return vec3 (v.x * u.x, v.y * u.y, v.z * u.z);\n" -"}\n" -"\n" -"vec4 __operator * (const vec4 v, const vec4 u) {\n" -" return vec4 (v.x * u.x, v.y * u.y, v.z * u.z, v.w * u.w);\n" -"}\n" -"\n" -"ivec2 __operator * (const ivec2 v, const ivec2 u) {\n" -" return ivec2 (v.x * u.x, v.y * u.y);\n" -"}\n" -"\n" -"ivec3 __operator * (const ivec3 v, const ivec3 u) {\n" -" return ivec3 (v.x * u.x, v.y * u.y, v.z * u.z);\n" -"}\n" -"\n" -"ivec4 __operator * (const ivec4 v, const ivec4 u) {\n" -" return ivec4 (v.x * u.x, v.y * u.y, v.z * u.z, v.w * u.w);\n" -"}\n" -"\n" -"vec2 __operator / (const vec2 v, const vec2 u) {\n" -" return vec2 (v.x / u.x, v.y / u.y);\n" -"}\n" -"\n" -"vec3 __operator / (const vec3 v, const vec3 u) {\n" -" return vec3 (v.x / u.x, v.y / u.y, v.z / u.z);\n" -"}\n" -"\n" -"vec4 __operator / (const vec4 v, const vec4 u) {\n" -" return vec4 (v.x / u.x, v.y / u.y, v.z / u.z, v.w / u.w);\n" -"}\n" -"\n" -"ivec2 __operator / (const ivec2 v, const ivec2 u) {\n" -" return ivec2 (v.x / u.x, v.y / u.y);\n" -"}\n" -"\n" -"ivec3 __operator / (const ivec3 v, const ivec3 u) {\n" -" return ivec3 (v.x / u.x, v.y / u.y, v.z / u.z);\n" -"}\n" -"\n" -"ivec4 __operator / (const ivec4 v, const ivec4 u) {\n" -" return ivec4 (v.x / u.x, v.y / u.y, v.z / u.z, v.w / u.w);\n" -"}\n" -"\n" -"mat2 __operator / (const mat2 m, const mat2 n) {\n" -" return mat2 (m[0] / n[0], m[1] / n[1]);\n" -"}\n" -"\n" -"mat3 __operator / (const mat3 m, const mat3 n) {\n" -" return mat3 (m[0] / n[0], m[1] / n[1], m[2] / n[2]);\n" -"}\n" -"\n" -"mat4 __operator / (const mat4 m, const mat4 n) {\n" -" return mat4 (m[0] / n[0], m[1] / n[1], m[2] / n[2], m[3] / n[3]);\n" -"}\n" -"\n" -"vec2 __operator - (const vec2 v) {\n" -" return vec2 (-v.x, -v.y);\n" -"}\n" -"\n" -"vec3 __operator - (const vec3 v) {\n" -" return vec3 (-v.x, -v.y, -v.z);\n" -"}\n" -"\n" -"vec4 __operator - (const vec4 v) {\n" -" return vec4 (-v.x, -v.y, -v.z, -v.w);\n" -"}\n" -"\n" -"ivec2 __operator - (const ivec2 v) {\n" -" return ivec2 (-v.x, -v.y);\n" -"}\n" -"\n" -"ivec3 __operator - (const ivec3 v) {\n" -" return ivec3 (-v.x, -v.y, -v.z);\n" -"}\n" -"\n" -"ivec4 __operator - (const ivec4 v) {\n" -" return ivec4 (-v.x, -v.y, -v.z, -v.w);\n" -"}\n" -"\n" -"mat2 __operator - (const mat2 m) {\n" -" return mat2 (-m[0], -m[1]);\n" -"}\n" -"\n" -"mat3 __operator - (const mat3 m) {\n" -" return mat3 (-m[0], -m[1], -m[2]);\n" -"}\n" -"\n" -"mat4 __operator - (const mat4 m) {\n" -" return mat4 (-m[0], -m[1], -m[2], -m[3]);\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"void __operator -- (inout float a) {\n" -" a -= 1.0;\n" -"}\n" -"\n" -"void __operator -- (inout int a) {\n" -" a -= 1;\n" -"}\n" -"\n" -"void __operator -- (inout vec2 v) {\n" -" --v.x, --v.y;\n" -"}\n" -"\n" -"void __operator -- (inout vec3 v) {\n" -" --v.x, --v.y, --v.z;\n" -"}\n" -"\n" -"void __operator -- (inout vec4 v) {\n" -" --v.x, --v.y, --v.z, --v.w;\n" -"}\n" -"\n" -"void __operator -- (inout ivec2 v) {\n" -" --v.x, --v.y;\n" -"}\n" -"\n" -"void __operator -- (inout ivec3 v) {\n" -" --v.x, --v.y, --v.z;\n" -"}\n" -"\n" -"void __operator -- (inout ivec4 v) {\n" -" --v.x, --v.y, --v.z, --v.w;\n" -"}\n" -"\n" -"void __operator -- (inout mat2 m) {\n" -" --m[0], --m[1];\n" -"}\n" -"\n" -"void __operator -- (inout mat3 m) {\n" -" --m[0], --m[1], --m[2];\n" -"}\n" -"\n" -"void __operator -- (inout mat4 m) {\n" -" --m[0], --m[1], --m[2], --m[3];\n" -"}\n" -"\n" -"void __operator ++ (inout float a) {\n" -" a += 1.0;\n" -"}\n" -"\n" -"void __operator ++ (inout int a) {\n" -" a += 1;\n" -"}\n" -"\n" -"void __operator ++ (inout vec2 v) {\n" -" ++v.x, ++v.y;\n" -"}\n" -"\n" -"void __operator ++ (inout vec3 v) {\n" -" ++v.x, ++v.y, ++v.z;\n" -"}\n" -"\n" -"void __operator ++ (inout vec4 v) {\n" -" ++v.x, ++v.y, ++v.z, ++v.w;\n" -"}\n" -"\n" -"void __operator ++ (inout ivec2 v) {\n" -" ++v.x, ++v.y;\n" -"}\n" -"\n" -"void __operator ++ (inout ivec3 v) {\n" -" ++v.x, ++v.y, ++v.z;\n" -"}\n" -"\n" -"void __operator ++ (inout ivec4 v) {\n" -" ++v.x, ++v.y, ++v.z, ++v.w;\n" -"}\n" -"\n" -"void __operator ++ (inout mat2 m) {\n" -" ++m[0], ++m[1];\n" -"}\n" -"\n" -"void __operator ++ (inout mat3 m) {\n" -" ++m[0], ++m[1], ++m[2];\n" -"}\n" -"\n" -"void __operator ++ (inout mat4 m) {\n" -" ++m[0], ++m[1], ++m[2], ++m[3];\n" -"}\n" -"\n" -"float __operator -- (inout float a, const int) {\n" -" float c;\n" -" c = a;\n" -" --a;\n" -" return c;\n" -"}\n" -"\n" -"int __operator -- (inout int a, const int) {\n" -" int c;\n" -" c = a;\n" -" --a;\n" -" return c;\n" -"}\n" -"\n" -"vec2 __operator -- (inout vec2 v, const int) {\n" -" return vec2 (v.x--, v.y--);\n" -"}\n" -"\n" -"vec3 __operator -- (inout vec3 v, const int) {\n" -" return vec3 (v.x--, v.y--, v.z--);\n" -"}\n" -"\n" -"vec4 __operator -- (inout vec4 v, const int) {\n" -" return vec4 (v.x--, v.y--, v.z--, v.w--);\n" -"}\n" -"\n" -"ivec2 __operator -- (inout ivec2 v, const int) {\n" -" return ivec2 (v.x--, v.y--);\n" -"}\n" -"\n" -"ivec3 __operator -- (inout ivec3 v, const int) {\n" -" return ivec3 (v.x--, v.y--, v.z--);\n" -"}\n" -"\n" -"ivec4 __operator -- (inout ivec4 v, const int) {\n" -" return ivec4 (v.x--, v.y--, v.z--, v.w--);\n" -"}\n" -"\n" -"mat2 __operator -- (inout mat2 m, const int) {\n" -" return mat2 (m[0]--, m[1]--);\n" -"}\n" -"\n" -"mat3 __operator -- (inout mat3 m, const int) {\n" -" return mat3 (m[0]--, m[1]--, m[2]--);\n" -"}\n" -"\n" -"mat4 __operator -- (inout mat4 m, const int) {\n" -" return mat4 (m[0]--, m[1]--, m[2]--, m[3]--);\n" -"}\n" -"\n" -"float __operator ++ (inout float a, const int) {\n" -" float c;\n" -" c = a;\n" -" ++a;\n" -" return c;\n" -"}\n" -"\n" -"int __operator ++ (inout int a, const int) {\n" -" int c;\n" -" c = a;\n" -" ++a;\n" -" return c;\n" -"}\n" -"\n" -"vec2 __operator ++ (inout vec2 v, const int) {\n" -" return vec2 (v.x++, v.y++);\n" -"}\n" -"\n" -"vec3 __operator ++ (inout vec3 v, const int) {\n" -" return vec3 (v.x++, v.y++, v.z++);\n" -"}\n" -"\n" -"vec4 __operator ++ (inout vec4 v, const int) {\n" -" return vec4 (v.x++, v.y++, v.z++, v.w++);\n" -"}\n" -"\n" -"ivec2 __operator ++ (inout ivec2 v, const int) {\n" -" return ivec2 (v.x++, v.y++);\n" -"}\n" -"\n" -"ivec3 __operator ++ (inout ivec3 v, const int) {\n" -" return ivec3 (v.x++, v.y++, v.z++);\n" -"}\n" -"\n" -"ivec4 __operator ++ (inout ivec4 v, const int) {\n" -" return ivec4 (v.x++, v.y++, v.z++, v.w++);\n" -"}\n" -"\n" -"mat2 __operator ++ (inout mat2 m, const int) {\n" -" return mat2 (m[0]++, m[1]++);\n" -"}\n" -"\n" -"mat3 __operator ++ (inout mat3 m, const int) {\n" -" return mat3 (m[0]++, m[1]++, m[2]++);\n" -"}\n" -"\n" -"mat4 __operator ++ (inout mat4 m, const int) {\n" -" return mat4 (m[0]++, m[1]++, m[2]++, m[3]++);\n" -"}\n" -"\n" -"bool __operator < (const float a, const float b) {\n" -" bool c;\n" -" __asm float_less c, a, b;\n" -" return c;\n" -"}\n" -"\n" -"bool __operator < (const int a, const int b) {\n" -" return float (a) < float (b);\n" -"}\n" -"\n" -"bool __operator > (const float a, const float b) {\n" -" return b < a;\n" -"}\n" -"\n" -"bool __operator > (const int a, const int b) {\n" -" return b < a;\n" -"}\n" -"\n" -"bool __operator >= (const float a, const float b) {\n" -" return a > b || a == b;\n" -"}\n" -"\n" -"bool __operator >= (const int a, const int b) {\n" -" return a > b || a == b;\n" -"}\n" -"\n" -"bool __operator <= (const float a, const float b) {\n" -" return a < b || a == b;\n" -"}\n" -"\n" -"bool __operator <= (const int a, const int b) {\n" -" return a < b || a == b;\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"bool __operator ^^ (const bool a, const bool b) {\n" -" return a != b;\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"bool __operator ! (const bool a) {\n" -" return a == false;\n" -"}\n" -"\n" diff --git a/nx-X11/extras/Mesa/src/mesa/shader/slang/library/slang_core_gc_bin.h b/nx-X11/extras/Mesa/src/mesa/shader/slang/library/slang_core_gc_bin.h deleted file mode 100644 index ac53ceea8..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/slang/library/slang_core_gc_bin.h +++ /dev/null @@ -1,490 +0,0 @@ -2,1,0,5,1,1,1,0,9,95,102,0,0,0,1,3,2,0,5,1,95,105,0,0,0,4,102,108,111,97,116,95,116,111,95,105,110, -116,0,18,95,105,0,0,18,95,102,0,0,0,8,18,95,105,0,0,0,1,0,1,1,1,1,0,5,95,105,0,0,0,1,8,18,95,105,0, -16,8,48,0,39,0,0,1,0,1,1,1,1,0,9,95,102,0,0,0,1,8,18,95,102,0,17,48,0,48,0,0,39,0,0,1,0,5,1,1,1,0,1, -95,98,0,0,0,1,8,18,95,98,0,16,10,49,0,16,8,48,0,31,0,0,1,0,9,1,1,1,0,1,95,98,0,0,0,1,8,18,95,98,0, -17,49,0,48,0,0,17,48,0,48,0,0,31,0,0,1,0,9,1,1,1,0,5,95,105,0,0,0,1,3,2,0,9,1,95,102,0,0,0,4,105, -110,116,95,116,111,95,102,108,111,97,116,0,18,95,102,0,0,18,95,105,0,0,0,8,18,95,102,0,0,0,1,0,1,1, 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+0,0 @@ -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"__fixed_input vec4 gl_FragCoord;\n" -"__fixed_input bool gl_FrontFacing;\n" -"__fixed_output vec4 gl_FragColor;\n" -"__fixed_output vec4 gl_FragData[gl_MaxDrawBuffers];\n" -"__fixed_output float gl_FragDepth;\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"varying vec4 gl_Color;\n" -"varying vec4 gl_SecondaryColor;\n" -"varying vec4 gl_TexCoord[];\n" -"varying float gl_FogFragCoord;\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"vec4 texture1D (sampler1D sampler, float coord, float bias) {\n" -" return vec4 (0.0);\n" -"}\n" -"vec4 texture1DProj (sampler1D sampler, vec2 coord, float bias) {\n" -" return texture1D (sampler, coord.s / coord.t, bias);\n" -"}\n" -"vec4 texture1DProj (sampler1D sampler, vec4 coord, float bias) {\n" -" return texture1D (sampler, coord.s / coord.q, bias);\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"vec4 texture2D (sampler2D sampler, vec2 coord, float bias) {\n" -" return vec4 (0.0);\n" -"}\n" -"vec4 texture2DProj (sampler2D sampler, vec3 coord, float bias) {\n" -" return texture2D (sampler, vec2 (coord.s / coord.p, coord.t / coord.p), bias);\n" -"}\n" -"vec4 texture2DProj (sampler2D sampler, vec4 coord, float bias) {\n" -" return texture2D (sampler, vec2 (coord.s / coord.q, coord.s / coord.q), bias);\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"vec4 texture3D (sampler3D sampler, vec3 coord, float bias) {\n" -" return vec4 (0.0);\n" -"}\n" -"vec4 texture3DProj (sampler3D sampler, vec4 coord, float bias) {\n" -" return texture3DProj (sampler, vec3 (coord.s / coord.q, coord.t / coord.q, coord.p / coord.q),\n" -" bias);\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"vec4 textureCube (samplerCube sampler, vec3 coord, float bias) {\n" -" return vec4 (0.0);\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"vec4 shadow1D (sampler1DShadow sampler, vec3 coord, float bias) {\n" -" return vec4 (0.0);\n" -"}\n" -"\n" -"vec4 shadow2D (sampler2DShadow sampler, vec3 coord, float bias) {\n" -" return vec4 (0.0);\n" -"}\n" -"vec4 shadow1DProj (sampler1DShadow sampler, vec4 coord, float bias) {\n" -" return shadow1D (sampler, vec3 (coord.s / coord.q, 0.0, coord.p / coord.q), bias);\n" -"}\n" -"vec4 shadow2DProj (sampler2DShadow sampler, vec4 coord, float bias) {\n" -" return shadow2D (sampler, vec3 (coord.s / coord.q, coord.t / coord.q, coord.p / coord.q), bias);\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float dFdx (float p) {\n" -" return 0.0;\n" -"}\n" -"\n" -"vec2 dFdx (vec2 p) {\n" -" return vec2 (0.0);\n" -"}\n" -"\n" -"vec3 dFdx (vec3 p) {\n" -" return vec3 (0.0);\n" -"}\n" -"\n" -"vec4 dFdx (vec4 p) {\n" -" return vec4 (0.0);\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float dFdy (float p) {\n" -" return 0.0;\n" -"}\n" -"\n" -"vec2 dFdy (vec2 p) {\n" -" return vec2 (0.0);\n" -"}\n" -"\n" -"vec3 dFdy (vec3 p) {\n" -" return vec3 (0.0);\n" -"}\n" -"\n" -"vec4 dFdy (vec4 p) {\n" -" return vec4 (0.0);\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"float fwidth (float p) {\n" -" return abs (dFdx (p)) + abs (dFdy (p));\n" -"}\n" -"vec2 fwidth (vec2 p) {\n" -" return abs (dFdx (p)) + abs (dFdy (p));\n" -"}\n" -"vec3 fwidth (vec3 p) {\n" -" return abs (dFdx (p)) + abs (dFdy (p));\n" -"}\n" -"vec4 fwidth (vec4 p) {\n" -" return abs (dFdx (p)) + abs (dFdy (p));\n" -"}\n" -"\n" diff --git a/nx-X11/extras/Mesa/src/mesa/shader/slang/library/slang_fragment_builtin_gc_bin.h b/nx-X11/extras/Mesa/src/mesa/shader/slang/library/slang_fragment_builtin_gc_bin.h deleted file mode 100644 index b566c8b33..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/slang/library/slang_fragment_builtin_gc_bin.h +++ /dev/null @@ -1,87 +0,0 @@ -2,2,2,6,12,1,103,108,95,70,114,97,103,67,111,111,114,100,0,0,0,2,2,6, 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-".emtcode FUNCTION_CONSTRUCTOR 1\n" -".emtcode FUNCTION_OPERATOR 2\n" -".emtcode OPERATOR_ASSIGN 1\n" -".emtcode OPERATOR_ADDASSIGN 2\n" -".emtcode OPERATOR_SUBASSIGN 3\n" -".emtcode OPERATOR_MULASSIGN 4\n" -".emtcode OPERATOR_DIVASSIGN 5\n" -".emtcode OPERATOR_LOGICALXOR 12\n" -".emtcode OPERATOR_EQUAL 16\n" -".emtcode OPERATOR_NOTEQUAL 17\n" -".emtcode OPERATOR_LESS 18\n" -".emtcode OPERATOR_GREATER 19\n" -".emtcode OPERATOR_LESSEQUAL 20\n" -".emtcode OPERATOR_GREATEREQUAL 21\n" -".emtcode OPERATOR_MULTIPLY 24\n" -".emtcode OPERATOR_DIVIDE 25\n" -".emtcode OPERATOR_INCREMENT 27\n" -".emtcode OPERATOR_DECREMENT 28\n" -".emtcode OPERATOR_PLUS 29\n" -".emtcode OPERATOR_MINUS 30\n" -".emtcode OPERATOR_NOT 32\n" -".emtcode DECLARATOR_NONE 0\n" -".emtcode DECLARATOR_NEXT 1\n" -".emtcode VARIABLE_NONE 0\n" -".emtcode VARIABLE_IDENTIFIER 1\n" -".emtcode VARIABLE_INITIALIZER 2\n" -".emtcode VARIABLE_ARRAY_EXPLICIT 3\n" -".emtcode VARIABLE_ARRAY_UNKNOWN 4\n" -".emtcode TYPE_QUALIFIER_NONE 0\n" -".emtcode TYPE_QUALIFIER_CONST 1\n" -".emtcode TYPE_QUALIFIER_ATTRIBUTE 2\n" -".emtcode TYPE_QUALIFIER_VARYING 3\n" -".emtcode TYPE_QUALIFIER_UNIFORM 4\n" -".emtcode TYPE_QUALIFIER_FIXEDOUTPUT 5\n" -".emtcode TYPE_QUALIFIER_FIXEDINPUT 6\n" -".emtcode TYPE_SPECIFIER_VOID 0\n" -".emtcode TYPE_SPECIFIER_BOOL 1\n" -".emtcode TYPE_SPECIFIER_BVEC2 2\n" -".emtcode TYPE_SPECIFIER_BVEC3 3\n" -".emtcode TYPE_SPECIFIER_BVEC4 4\n" -".emtcode TYPE_SPECIFIER_INT 5\n" -".emtcode TYPE_SPECIFIER_IVEC2 6\n" -".emtcode TYPE_SPECIFIER_IVEC3 7\n" -".emtcode TYPE_SPECIFIER_IVEC4 8\n" -".emtcode TYPE_SPECIFIER_FLOAT 9\n" -".emtcode TYPE_SPECIFIER_VEC2 10\n" -".emtcode TYPE_SPECIFIER_VEC3 11\n" -".emtcode TYPE_SPECIFIER_VEC4 12\n" -".emtcode TYPE_SPECIFIER_MAT2 13\n" -".emtcode TYPE_SPECIFIER_MAT3 14\n" -".emtcode TYPE_SPECIFIER_MAT4 15\n" -".emtcode TYPE_SPECIFIER_SAMPLER1D 16\n" -".emtcode TYPE_SPECIFIER_SAMPLER2D 17\n" -".emtcode TYPE_SPECIFIER_SAMPLER3D 18\n" -".emtcode TYPE_SPECIFIER_SAMPLERCUBE 19\n" -".emtcode TYPE_SPECIFIER_SAMPLER1DSHADOW 20\n" -".emtcode TYPE_SPECIFIER_SAMPLER2DSHADOW 21\n" -".emtcode TYPE_SPECIFIER_STRUCT 22\n" -".emtcode TYPE_SPECIFIER_TYPENAME 23\n" -".emtcode FIELD_NONE 0\n" -".emtcode FIELD_NEXT 1\n" -".emtcode FIELD_ARRAY 2\n" -".emtcode OP_END 0\n" -".emtcode OP_BLOCK_BEGIN_NO_NEW_SCOPE 1\n" -".emtcode OP_BLOCK_BEGIN_NEW_SCOPE 2\n" -".emtcode OP_DECLARE 3\n" -".emtcode OP_ASM 4\n" -".emtcode OP_BREAK 5\n" -".emtcode OP_CONTINUE 6\n" -".emtcode OP_DISCARD 7\n" -".emtcode OP_RETURN 8\n" -".emtcode OP_EXPRESSION 9\n" -".emtcode OP_IF 10\n" -".emtcode OP_WHILE 11\n" -".emtcode OP_DO 12\n" -".emtcode OP_FOR 13\n" -".emtcode OP_PUSH_VOID 14\n" -".emtcode OP_PUSH_BOOL 15\n" -".emtcode OP_PUSH_INT 16\n" -".emtcode OP_PUSH_FLOAT 17\n" -".emtcode OP_PUSH_IDENTIFIER 18\n" -".emtcode OP_SEQUENCE 19\n" -".emtcode OP_ASSIGN 20\n" -".emtcode OP_ADDASSIGN 21\n" -".emtcode OP_SUBASSIGN 22\n" -".emtcode OP_MULASSIGN 23\n" -".emtcode OP_DIVASSIGN 24\n" -".emtcode OP_SELECT 31\n" -".emtcode OP_LOGICALOR 32\n" -".emtcode OP_LOGICALXOR 33\n" -".emtcode OP_LOGICALAND 34\n" -".emtcode OP_EQUAL 38\n" -".emtcode OP_NOTEQUAL 39\n" -".emtcode OP_LESS 40\n" -".emtcode OP_GREATER 41\n" -".emtcode OP_LESSEQUAL 42\n" -".emtcode OP_GREATEREQUAL 43\n" -".emtcode OP_ADD 46\n" -".emtcode OP_SUBTRACT 47\n" -".emtcode OP_MULTIPLY 48\n" -".emtcode OP_DIVIDE 49\n" -".emtcode OP_PREINCREMENT 51\n" -".emtcode OP_PREDECREMENT 52\n" -".emtcode OP_PLUS 53\n" -".emtcode OP_MINUS 54\n" -".emtcode OP_NOT 56\n" -".emtcode OP_SUBSCRIPT 57\n" -".emtcode OP_CALL 58\n" -".emtcode OP_FIELD 59\n" -".emtcode OP_POSTINCREMENT 60\n" -".emtcode OP_POSTDECREMENT 61\n" -".emtcode PARAM_QUALIFIER_IN 0\n" -".emtcode PARAM_QUALIFIER_OUT 1\n" -".emtcode PARAM_QUALIFIER_INOUT 2\n" -".emtcode PARAMETER_NONE 0\n" -".emtcode PARAMETER_NEXT 1\n" -".emtcode PARAMETER_ARRAY_NOT_PRESENT 0\n" -".emtcode PARAMETER_ARRAY_PRESENT 1\n" -".errtext INVALID_EXTERNAL_DECLARATION \"error 2001: invalid external declaration\"\n" -".errtext INVALID_OPERATOR_OVERRIDE \"error 2002: invalid operator override\"\n" -".errtext LBRACE_EXPECTED \"error 2003: '{' expected but '$err_token$' found\"\n" -".errtext LPAREN_EXPECTED \"error 2004: '(' expected but '$err_token$' found\"\n" -".errtext RPAREN_EXPECTED \"error 2005: ')' expected but '$err_token$' found\"\n" -".regbyte parsing_builtin 0\n" -".regbyte shader_type 0\n" -"variable_identifier\n" -" identifier .emit OP_PUSH_IDENTIFIER;\n" -"primary_expression\n" -" floatconstant .or boolconstant .or intconstant .or variable_identifier .or primary_expression_1;\n" -"primary_expression_1\n" -" lparen .and expression .and rparen;\n" -"postfix_expression\n" -" postfix_expression_1 .and .loop postfix_expression_2;\n" -"postfix_expression_1\n" -" function_call .or primary_expression;\n" -"postfix_expression_2\n" -" postfix_expression_3 .or postfix_expression_4 .or\n" -" plusplus .emit OP_POSTINCREMENT .or\n" -" minusminus .emit OP_POSTDECREMENT;\n" -"postfix_expression_3\n" -" lbracket .and integer_expression .and rbracket .emit OP_SUBSCRIPT;\n" -"postfix_expression_4\n" -" dot .and field_selection .emit OP_FIELD;\n" -"integer_expression\n" -" expression;\n" -"function_call\n" -" function_call_generic .emit OP_CALL .and .true .emit OP_END;\n" -"function_call_generic\n" -" function_call_generic_1 .or function_call_generic_2;\n" -"function_call_generic_1\n" -" function_call_header_with_parameters .and rparen .error RPAREN_EXPECTED;\n" -"function_call_generic_2\n" -" function_call_header_no_parameters .and rparen .error RPAREN_EXPECTED;\n" -"function_call_header_no_parameters\n" -" function_call_header .and function_call_header_no_parameters_1;\n" -"function_call_header_no_parameters_1\n" -" \"void\" .or .true;\n" -"function_call_header_with_parameters\n" -" function_call_header .and assignment_expression .and .true .emit OP_END .and\n" -" .loop function_call_header_with_parameters_1;\n" -"function_call_header_with_parameters_1\n" -" comma .and assignment_expression .and .true .emit OP_END;\n" -"function_call_header\n" -" function_identifier .and lparen;\n" -"function_identifier\n" -" identifier;\n" -"unary_expression\n" -" postfix_expression .or unary_expression_1 .or unary_expression_2 .or unary_expression_3 .or\n" -" unary_expression_4 .or unary_expression_5;\n" -"unary_expression_1\n" -" plusplus .and unary_expression .and .true .emit OP_PREINCREMENT;\n" -"unary_expression_2\n" -" minusminus .and unary_expression .and .true .emit OP_PREDECREMENT;\n" -"unary_expression_3\n" -" plus .and unary_expression .and .true .emit OP_PLUS;\n" -"unary_expression_4\n" -" minus .and unary_expression .and .true .emit OP_MINUS;\n" -"unary_expression_5\n" -" bang .and unary_expression .and .true .emit OP_NOT;\n" -"multiplicative_expression\n" -" unary_expression .and .loop multiplicative_expression_1;\n" -"multiplicative_expression_1\n" -" multiplicative_expression_2 .or multiplicative_expression_3;\n" -"multiplicative_expression_2\n" -" star .and unary_expression .and .true .emit OP_MULTIPLY;\n" -"multiplicative_expression_3\n" -" slash .and unary_expression .and .true .emit OP_DIVIDE;\n" -"additive_expression\n" -" multiplicative_expression .and .loop additive_expression_1;\n" -"additive_expression_1\n" -" additive_expression_2 .or additive_expression_3;\n" -"additive_expression_2\n" -" plus .and multiplicative_expression .and .true .emit OP_ADD;\n" -"additive_expression_3\n" -" minus .and multiplicative_expression .and .true .emit OP_SUBTRACT;\n" -"shift_expression\n" -" additive_expression;\n" -"relational_expression\n" -" shift_expression .and .loop relational_expression_1;\n" -"relational_expression_1\n" -" relational_expression_2 .or relational_expression_3 .or relational_expression_4 .or\n" -" relational_expression_5;\n" -"relational_expression_2\n" -" lessequals .and shift_expression .and .true .emit OP_LESSEQUAL;\n" -"relational_expression_3\n" -" greaterequals .and shift_expression .and .true .emit OP_GREATEREQUAL;\n" -"relational_expression_4\n" -" less .and shift_expression .and .true .emit OP_LESS;\n" -"relational_expression_5\n" -" greater .and shift_expression .and .true .emit OP_GREATER;\n" -"equality_expression\n" -" relational_expression .and .loop equality_expression_1;\n" -"equality_expression_1\n" -" equality_expression_2 .or equality_expression_3;\n" -"equality_expression_2\n" -" equalsequals .and relational_expression .and .true .emit OP_EQUAL;\n" -"equality_expression_3\n" -" bangequals .and relational_expression .and .true .emit OP_NOTEQUAL;\n" -"and_expression\n" -" equality_expression;\n" -"exclusive_or_expression\n" -" and_expression;\n" -"inclusive_or_expression\n" -" exclusive_or_expression;\n" -"logical_and_expression\n" -" inclusive_or_expression .and .loop logical_and_expression_1;\n" -"logical_and_expression_1\n" -" ampersandampersand .and inclusive_or_expression .and .true .emit OP_LOGICALAND;\n" -"logical_xor_expression\n" -" logical_and_expression .and .loop logical_xor_expression_1;\n" -"logical_xor_expression_1\n" -" caretcaret .and logical_and_expression .and .true .emit OP_LOGICALXOR;\n" -"logical_or_expression\n" -" logical_xor_expression .and .loop logical_or_expression_1;\n" -"logical_or_expression_1\n" -" barbar .and logical_xor_expression .and .true .emit OP_LOGICALOR;\n" -"conditional_expression\n" -" logical_or_expression .and .loop conditional_expression_1;\n" -"conditional_expression_1\n" -" question .and expression .and colon .and conditional_expression .and .true .emit OP_SELECT;\n" -"assignment_expression\n" -" assignment_expression_1 .or assignment_expression_2 .or assignment_expression_3 .or\n" -" assignment_expression_4 .or assignment_expression_5 .or conditional_expression;\n" -"assignment_expression_1\n" -" unary_expression .and equals .and assignment_expression .and .true .emit OP_ASSIGN;\n" -"assignment_expression_2\n" -" unary_expression .and starequals .and assignment_expression .and .true .emit OP_MULASSIGN;\n" -"assignment_expression_3\n" -" unary_expression .and slashequals .and assignment_expression .and .true .emit OP_DIVASSIGN;\n" -"assignment_expression_4\n" -" unary_expression .and plusequals .and assignment_expression .and .true .emit OP_ADDASSIGN;\n" -"assignment_expression_5\n" -" unary_expression .and minusequals .and assignment_expression .and .true .emit OP_SUBASSIGN;\n" -"expression\n" -" assignment_expression .and .loop expression_1;\n" -"expression_1\n" -" comma .and assignment_expression .and .true .emit OP_SEQUENCE;\n" -"constant_expression\n" -" conditional_expression .and .true .emit OP_END;\n" -"declaration\n" -" declaration_1 .or declaration_2;\n" -"declaration_1\n" -" function_prototype .emit DECLARATION_FUNCTION_PROTOTYPE .and semicolon;\n" -"declaration_2\n" -" init_declarator_list .emit DECLARATION_INIT_DECLARATOR_LIST .and semicolon;\n" -"function_prototype\n" -" function_declarator .and rparen .error RPAREN_EXPECTED .emit PARAMETER_NONE;\n" -"function_declarator\n" -" function_header_with_parameters .or function_header;\n" -"function_header_with_parameters\n" -" function_header .and parameter_declaration .and .loop function_header_with_parameters_1;\n" -"function_header_with_parameters_1\n" -" comma .and parameter_declaration;\n" -"function_header\n" -" function_header_nospace .or function_header_space;\n" -"function_header_space\n" -" fully_specified_type_space .and space .and function_decl_identifier .and lparen;\n" -"function_header_nospace\n" -" fully_specified_type_nospace .and function_decl_identifier .and lparen;\n" -"function_decl_identifier\n" -" .if (parsing_builtin != 0) __operator .emit FUNCTION_OPERATOR .or\n" -" .if (parsing_builtin != 0) \"__constructor\" .emit FUNCTION_CONSTRUCTOR .or\n" -" identifier .emit FUNCTION_ORDINARY;\n" -"__operator\n" -" \"__operator\" .and overriden_operator .error INVALID_OPERATOR_OVERRIDE;\n" -"overriden_operator\n" -" plusplus .emit OPERATOR_INCREMENT .or\n" -" plusequals .emit OPERATOR_ADDASSIGN .or\n" -" plus .emit OPERATOR_PLUS .or\n" -" minusminus .emit OPERATOR_DECREMENT .or\n" -" minusequals .emit OPERATOR_SUBASSIGN .or\n" -" minus .emit OPERATOR_MINUS .or\n" -" bangequals .emit OPERATOR_NOTEQUAL .or\n" -" bang .emit OPERATOR_NOT .or\n" -" starequals .emit OPERATOR_MULASSIGN .or\n" -" star .emit OPERATOR_MULTIPLY .or\n" -" slashequals .emit OPERATOR_DIVASSIGN .or\n" -" slash .emit OPERATOR_DIVIDE .or\n" -" lessequals .emit OPERATOR_LESSEQUAL .or\n" -" \n" -" \n" -" less .emit OPERATOR_LESS .or\n" -" greaterequals .emit OPERATOR_GREATEREQUAL .or\n" -" \n" -" \n" -" greater .emit OPERATOR_GREATER .or\n" -" equalsequals .emit OPERATOR_EQUAL .or\n" -" equals .emit OPERATOR_ASSIGN .or\n" -" \n" -" \n" -" \n" -" \n" -" \n" -" \n" -" \n" -" \n" -" caretcaret .emit OPERATOR_LOGICALXOR ;\n" -"parameter_declarator\n" -" parameter_declarator_nospace .or parameter_declarator_space;\n" -"parameter_declarator_nospace\n" -" type_specifier_nospace .and identifier .and parameter_declarator_1;\n" -"parameter_declarator_space\n" -" type_specifier_space .and space .and identifier .and parameter_declarator_1;\n" -"parameter_declarator_1\n" -" parameter_declarator_2 .emit PARAMETER_ARRAY_PRESENT .or\n" -" .true .emit PARAMETER_ARRAY_NOT_PRESENT;\n" -"parameter_declarator_2\n" -" lbracket .and constant_expression .and rbracket;\n" -"parameter_declaration\n" -" parameter_declaration_1 .emit PARAMETER_NEXT;\n" -"parameter_declaration_1\n" -" parameter_declaration_2 .or parameter_declaration_3;\n" -"parameter_declaration_2\n" -" type_qualifier .and space .and parameter_qualifier .and parameter_declaration_4;\n" -"parameter_declaration_3\n" -" parameter_qualifier .emit TYPE_QUALIFIER_NONE .and parameter_declaration_4;\n" -"parameter_declaration_4\n" -" parameter_declarator .or parameter_type_specifier;\n" -"parameter_qualifier\n" -" parameter_qualifier_1 .or .true .emit PARAM_QUALIFIER_IN;\n" -"parameter_qualifier_1\n" -" parameter_qualifier_2 .and space;\n" -"parameter_qualifier_2\n" -" \"in\" .emit PARAM_QUALIFIER_IN .or\n" -" \"out\" .emit PARAM_QUALIFIER_OUT .or\n" -" \"inout\" .emit PARAM_QUALIFIER_INOUT;\n" -"parameter_type_specifier\n" -" parameter_type_specifier_1 .and .true .emit '\\0' .and parameter_type_specifier_2;\n" -"parameter_type_specifier_1\n" -" type_specifier_nospace .or type_specifier_space;\n" -"parameter_type_specifier_2\n" -" parameter_type_specifier_3 .emit PARAMETER_ARRAY_PRESENT .or\n" -" .true .emit PARAMETER_ARRAY_NOT_PRESENT;\n" -"parameter_type_specifier_3\n" -" lbracket .and constant_expression .and rbracket;\n" -"init_declarator_list\n" -" single_declaration .and .loop init_declarator_list_1 .emit DECLARATOR_NEXT .and\n" -" .true .emit DECLARATOR_NONE;\n" -"init_declarator_list_1\n" -" comma .and identifier .emit VARIABLE_IDENTIFIER .and init_declarator_list_2;\n" -"init_declarator_list_2\n" -" init_declarator_list_3 .or init_declarator_list_4 .or .true .emit VARIABLE_NONE;\n" -"init_declarator_list_3\n" -" equals .and initializer .emit VARIABLE_INITIALIZER;\n" -"init_declarator_list_4\n" -" lbracket .and init_declarator_list_5 .and rbracket;\n" -"init_declarator_list_5\n" -" constant_expression .emit VARIABLE_ARRAY_EXPLICIT .or .true .emit VARIABLE_ARRAY_UNKNOWN;\n" -"single_declaration\n" -" single_declaration_nospace .or single_declaration_space;\n" -"single_declaration_space\n" -" fully_specified_type_space .and single_declaration_space_1;\n" -"single_declaration_nospace\n" -" fully_specified_type_nospace .and single_declaration_nospace_1;\n" -"single_declaration_space_1\n" -" single_declaration_space_2 .emit VARIABLE_IDENTIFIER .or .true .emit VARIABLE_NONE;\n" -"single_declaration_nospace_1\n" -" single_declaration_nospace_2 .emit VARIABLE_IDENTIFIER .or .true .emit VARIABLE_NONE;\n" -"single_declaration_space_2\n" -" space .and identifier .and single_declaration_3;\n" -"single_declaration_nospace_2\n" -" identifier .and single_declaration_3;\n" -"single_declaration_3\n" -" single_declaration_4 .or single_declaration_5 .or .true .emit VARIABLE_NONE;\n" -"single_declaration_4\n" -" equals .and initializer .emit VARIABLE_INITIALIZER;\n" -"single_declaration_5\n" -" lbracket .and single_declaration_6 .and rbracket;\n" -"single_declaration_6\n" -" constant_expression .emit VARIABLE_ARRAY_EXPLICIT .or .true .emit VARIABLE_ARRAY_UNKNOWN;\n" -"fully_specified_type_space\n" -" fully_specified_type_1 .and type_specifier_space;\n" -"fully_specified_type_nospace\n" -" fully_specified_type_1 .and type_specifier_nospace;\n" -"fully_specified_type_1\n" -" fully_specified_type_2 .or .true .emit TYPE_QUALIFIER_NONE;\n" -"fully_specified_type_2\n" -" type_qualifier .and space;\n" -"type_qualifier\n" -" \"const\" .emit TYPE_QUALIFIER_CONST .or\n" -" .if (shader_type == 2) \"attribute\" .emit TYPE_QUALIFIER_ATTRIBUTE .or\n" -" \"varying\" .emit TYPE_QUALIFIER_VARYING .or\n" -" \"uniform\" .emit TYPE_QUALIFIER_UNIFORM .or\n" -" .if (parsing_builtin != 0) \"__fixed_output\" .emit TYPE_QUALIFIER_FIXEDOUTPUT .or\n" -" .if (parsing_builtin != 0) \"__fixed_input\" .emit TYPE_QUALIFIER_FIXEDINPUT;\n" -"type_specifier_space\n" -" \"void\" .emit TYPE_SPECIFIER_VOID .or\n" -" \"float\" .emit TYPE_SPECIFIER_FLOAT .or\n" -" \"int\" .emit TYPE_SPECIFIER_INT .or\n" -" \"bool\" .emit TYPE_SPECIFIER_BOOL .or\n" -" \"vec2\" .emit TYPE_SPECIFIER_VEC2 .or\n" -" \"vec3\" .emit TYPE_SPECIFIER_VEC3 .or\n" -" \"vec4\" .emit TYPE_SPECIFIER_VEC4 .or\n" -" \"bvec2\" .emit TYPE_SPECIFIER_BVEC2 .or\n" -" \"bvec3\" .emit TYPE_SPECIFIER_BVEC3 .or\n" -" \"bvec4\" .emit TYPE_SPECIFIER_BVEC4 .or\n" -" \"ivec2\" .emit TYPE_SPECIFIER_IVEC2 .or\n" -" \"ivec3\" .emit TYPE_SPECIFIER_IVEC3 .or\n" -" \"ivec4\" .emit TYPE_SPECIFIER_IVEC4 .or\n" -" \"mat2\" .emit TYPE_SPECIFIER_MAT2 .or\n" -" \"mat3\" .emit TYPE_SPECIFIER_MAT3 .or\n" -" \"mat4\" .emit TYPE_SPECIFIER_MAT4 .or\n" -" \"sampler1D\" .emit TYPE_SPECIFIER_SAMPLER1D .or\n" -" \"sampler2D\" .emit TYPE_SPECIFIER_SAMPLER2D .or\n" -" \"sampler3D\" .emit TYPE_SPECIFIER_SAMPLER3D .or\n" -" \"samplerCube\" .emit TYPE_SPECIFIER_SAMPLERCUBE .or\n" -" \"sampler1DShadow\" .emit TYPE_SPECIFIER_SAMPLER1DSHADOW .or\n" -" \"sampler2DShadow\" .emit TYPE_SPECIFIER_SAMPLER2DSHADOW .or\n" -" type_name .emit TYPE_SPECIFIER_TYPENAME;\n" -"type_specifier_nospace\n" -" struct_specifier .emit TYPE_SPECIFIER_STRUCT;\n" -"struct_specifier\n" -" \"struct\" .and struct_specifier_1 .and optional_space .and lbrace .error LBRACE_EXPECTED .and\n" -" struct_declaration_list .and rbrace .emit FIELD_NONE;\n" -"struct_specifier_1\n" -" struct_specifier_2 .or .true .emit '\\0';\n" -"struct_specifier_2\n" -" space .and identifier;\n" -"struct_declaration_list\n" -" struct_declaration .and .loop struct_declaration .emit FIELD_NEXT;\n" -"struct_declaration\n" -" struct_declaration_nospace .or struct_declaration_space;\n" -"struct_declaration_space\n" -" type_specifier_space .and space .and struct_declarator_list .and semicolon .emit FIELD_NONE;\n" -"struct_declaration_nospace\n" -" type_specifier_nospace .and struct_declarator_list .and semicolon .emit FIELD_NONE;\n" -"struct_declarator_list\n" -" struct_declarator .and .loop struct_declarator_list_1 .emit FIELD_NEXT;\n" -"struct_declarator_list_1\n" -" comma .and struct_declarator;\n" -"struct_declarator\n" -" identifier .and struct_declarator_1;\n" -"struct_declarator_1\n" -" struct_declarator_2 .emit FIELD_ARRAY .or .true .emit FIELD_NONE;\n" -"struct_declarator_2\n" -" lbracket .and constant_expression .and rbracket;\n" -"initializer\n" -" assignment_expression .and .true .emit OP_END;\n" -"declaration_statement\n" -" declaration;\n" -"statement\n" -" compound_statement .or simple_statement;\n" -"statement_space\n" -" compound_statement .or statement_space_1;\n" -"statement_space_1\n" -" space .and simple_statement;\n" -"simple_statement\n" -" .if (parsing_builtin != 0) __asm_statement .emit OP_ASM .or\n" -" selection_statement .or\n" -" iteration_statement .or\n" -" jump_statement .or\n" -" expression_statement .emit OP_EXPRESSION .or\n" -" declaration_statement .emit OP_DECLARE;\n" -"compound_statement\n" -" compound_statement_1 .emit OP_BLOCK_BEGIN_NEW_SCOPE .and .true .emit OP_END;\n" -"compound_statement_1\n" -" compound_statement_2 .or compound_statement_3;\n" -"compound_statement_2\n" -" lbrace .and rbrace;\n" -"compound_statement_3\n" -" lbrace .and statement_list .and rbrace;\n" -"statement_no_new_scope\n" -" compound_statement_no_new_scope .or simple_statement;\n" -"compound_statement_no_new_scope\n" -" compound_statement_no_new_scope_1 .emit OP_BLOCK_BEGIN_NO_NEW_SCOPE .and .true .emit OP_END;\n" -"compound_statement_no_new_scope_1\n" -" compound_statement_no_new_scope_2 .or compound_statement_no_new_scope_3;\n" -"compound_statement_no_new_scope_2\n" -" lbrace .and rbrace;\n" -"compound_statement_no_new_scope_3\n" -" lbrace .and statement_list .and rbrace;\n" -"statement_list\n" -" statement .and .loop statement;\n" -"expression_statement\n" -" expression_statement_1 .or expression_statement_2;\n" -"expression_statement_1\n" -" semicolon .emit OP_PUSH_VOID .emit OP_END;\n" -"expression_statement_2\n" -" expression .and semicolon .emit OP_END;\n" -"selection_statement\n" -" \"if\" .emit OP_IF .and lparen .error LPAREN_EXPECTED .and expression .and\n" -" rparen .error RPAREN_EXPECTED .emit OP_END .and selection_rest_statement;\n" -"selection_rest_statement\n" -" statement .and selection_rest_statement_1;\n" -"selection_rest_statement_1\n" -" selection_rest_statement_2 .or .true .emit OP_EXPRESSION .emit OP_PUSH_VOID .emit OP_END;\n" -"selection_rest_statement_2\n" -" \"else\" .and optional_space .and statement;\n" -"condition\n" -" condition_1 .emit OP_DECLARE .emit DECLARATION_INIT_DECLARATOR_LIST .or\n" -" condition_3 .emit OP_EXPRESSION;\n" -"condition_1\n" -" condition_1_nospace .or condition_1_space;\n" -"condition_1_nospace\n" -" fully_specified_type_nospace .and condition_2;\n" -"condition_1_space\n" -" fully_specified_type_space .and space .and condition_2;\n" -"condition_2\n" -" identifier .emit VARIABLE_IDENTIFIER .and equals .emit VARIABLE_INITIALIZER .and\n" -" initializer .and .true .emit DECLARATOR_NONE;\n" -"condition_3\n" -" expression .and .true .emit OP_END;\n" -"iteration_statement\n" -" iteration_statement_1 .or iteration_statement_2 .or iteration_statement_3;\n" -"iteration_statement_1\n" -" \"while\" .emit OP_WHILE .and lparen .error LPAREN_EXPECTED .and condition .and\n" -" rparen .error RPAREN_EXPECTED .and statement_no_new_scope;\n" -"iteration_statement_2\n" -" \"do\" .emit OP_DO .and statement_space .and \"while\" .and lparen .error LPAREN_EXPECTED .and\n" -" expression .and rparen .error RPAREN_EXPECTED .emit OP_END .and semicolon;\n" -"iteration_statement_3\n" -" \"for\" .emit OP_FOR .and lparen .error LPAREN_EXPECTED .and for_init_statement .and\n" -" for_rest_statement .and rparen .error RPAREN_EXPECTED .and statement_no_new_scope;\n" -"for_init_statement\n" -" expression_statement .emit OP_EXPRESSION .or declaration_statement .emit OP_DECLARE;\n" -"conditionopt\n" -" condition .or\n" -" .true .emit OP_EXPRESSION .emit OP_PUSH_BOOL .emit 2 .emit '1' .emit '\\0' .emit OP_END;\n" -"for_rest_statement\n" -" conditionopt .and semicolon .and for_rest_statement_1;\n" -"for_rest_statement_1\n" -" for_rest_statement_2 .or .true .emit OP_PUSH_VOID .emit OP_END;\n" -"for_rest_statement_2\n" -" expression .and .true .emit OP_END;\n" -"jump_statement\n" -" jump_statement_1 .or jump_statement_2 .or jump_statement_3 .or jump_statement_4 .or\n" -" .if (shader_type == 1) jump_statement_5;\n" -"jump_statement_1\n" -" \"continue\" .and semicolon .emit OP_CONTINUE;\n" -"jump_statement_2\n" -" \"break\" .and semicolon .emit OP_BREAK;\n" -"jump_statement_3\n" -" \"return\" .emit OP_RETURN .and optional_space .and expression .and semicolon .emit OP_END;\n" -"jump_statement_4\n" -" \"return\" .emit OP_RETURN .and semicolon .emit OP_PUSH_VOID .emit OP_END;\n" -"jump_statement_5\n" -" \"discard\" .and semicolon .emit OP_DISCARD;\n" -"__asm_statement\n" -" \"__asm\" .and space .and identifier .and space .and asm_arguments .and semicolon .emit OP_END;\n" -"asm_arguments\n" -" variable_identifier .and .true .emit OP_END .and .loop asm_arguments_1;\n" -"asm_arguments_1\n" -" comma .and variable_identifier .and .true .emit OP_END;\n" -"translation_unit\n" -" optional_space .emit REVISION .and external_declaration .error INVALID_EXTERNAL_DECLARATION .and\n" -" .loop external_declaration .and optional_space .and\n" -" '\\0' .error INVALID_EXTERNAL_DECLARATION .emit EXTERNAL_NULL;\n" -"external_declaration\n" -" function_definition .emit EXTERNAL_FUNCTION_DEFINITION .or\n" -" declaration .emit EXTERNAL_DECLARATION;\n" -"function_definition\n" -" function_prototype .and compound_statement_no_new_scope;\n" -"digit_oct\n" -" '0'-'7';\n" -"digit_dec\n" -" '0'-'9';\n" -"digit_hex\n" -" '0'-'9' .or 'A'-'F' .or 'a'-'f';\n" -"id_character_first\n" -" 'a'-'z' .or 'A'-'Z' .or '_';\n" -"id_character_next\n" -" id_character_first .or digit_dec;\n" -"identifier\n" -" id_character_first .emit * .and .loop id_character_next .emit * .and .true .emit '\\0';\n" -"float\n" -" float_1 .or float_2;\n" -"float_1\n" -" float_fractional_constant .and float_optional_exponent_part;\n" -"float_2\n" -" float_digit_sequence .and .true .emit '\\0' .and float_exponent_part;\n" -"float_fractional_constant\n" -" float_fractional_constant_1 .or float_fractional_constant_2 .or float_fractional_constant_3;\n" -"float_fractional_constant_1\n" -" float_digit_sequence .and '.' .and float_digit_sequence;\n" -"float_fractional_constant_2\n" -" float_digit_sequence .and '.' .and .true .emit '\\0';\n" -"float_fractional_constant_3\n" -" '.' .emit '\\0' .and float_digit_sequence;\n" -"float_optional_exponent_part\n" -" float_exponent_part .or .true .emit '\\0';\n" -"float_digit_sequence\n" -" digit_dec .emit * .and .loop digit_dec .emit * .and .true .emit '\\0';\n" -"float_exponent_part\n" -" float_exponent_part_1 .or float_exponent_part_2;\n" -"float_exponent_part_1\n" -" 'e' .and float_optional_sign .and float_digit_sequence;\n" -"float_exponent_part_2\n" -" 'E' .and float_optional_sign .and float_digit_sequence;\n" -"float_optional_sign\n" -" float_sign .or .true;\n" -"float_sign\n" -" '+' .or '-' .emit '-';\n" -"integer\n" -" integer_hex .or integer_oct .or integer_dec;\n" -"integer_hex\n" -" '0' .and integer_hex_1 .emit 0x10 .and digit_hex .emit * .and .loop digit_hex .emit * .and\n" -" .true .emit '\\0';\n" -"integer_hex_1\n" -" 'x' .or 'X';\n" -"integer_oct\n" -" '0' .emit 8 .emit * .and .loop digit_oct .emit * .and .true .emit '\\0';\n" -"integer_dec\n" -" digit_dec .emit 10 .emit * .and .loop digit_dec .emit * .and .true .emit '\\0';\n" -"boolean\n" -" \"true\" .emit 2 .emit '1' .emit '\\0' .or\n" -" \"false\" .emit 2 .emit '0' .emit '\\0';\n" -"type_name\n" -" identifier;\n" -"field_selection\n" -" identifier;\n" -"floatconstant\n" -" float .emit OP_PUSH_FLOAT;\n" -"intconstant\n" -" integer .emit OP_PUSH_INT;\n" -"boolconstant\n" -" boolean .emit OP_PUSH_BOOL;\n" -"optional_space\n" -" .loop single_space;\n" -"space\n" -" single_space .and .loop single_space;\n" -"single_space\n" -" white_char .or c_style_comment_block .or cpp_style_comment_block;\n" -"white_char\n" -" ' ' .or '\\t' .or new_line .or '\\v' .or '\\f';\n" -"new_line\n" -" cr_lf .or lf_cr .or '\\n' .or '\\r';\n" -"cr_lf\n" -" '\\r' .and '\\n';\n" -"lf_cr\n" -" '\\n' .and '\\r';\n" -"c_style_comment_block\n" -" '/' .and '*' .and c_style_comment_rest;\n" -"c_style_comment_rest\n" -" .loop c_style_comment_char_no_star .and c_style_comment_rest_1;\n" -"c_style_comment_rest_1\n" -" c_style_comment_end .or c_style_comment_rest_2;\n" -"c_style_comment_rest_2\n" -" '*' .and c_style_comment_rest;\n" -"c_style_comment_char_no_star\n" -" '\\x2B'-'\\xFF' .or '\\x01'-'\\x29';\n" -"c_style_comment_end\n" -" '*' .and '/';\n" -"cpp_style_comment_block\n" -" '/' .and '/' .and cpp_style_comment_block_1;\n" -"cpp_style_comment_block_1\n" -" cpp_style_comment_block_2 .or cpp_style_comment_block_3;\n" -"cpp_style_comment_block_2\n" -" .loop cpp_style_comment_char .and new_line;\n" -"cpp_style_comment_block_3\n" -" .loop cpp_style_comment_char;\n" -"cpp_style_comment_char\n" -" '\\x0E'-'\\xFF' .or '\\x01'-'\\x09' .or '\\x0B'-'\\x0C';\n" -"ampersandampersand\n" -" optional_space .and '&' .and '&' .and optional_space;\n" -"barbar\n" -" optional_space .and '|' .and '|' .and optional_space;\n" -"bang\n" -" optional_space .and '!' .and optional_space;\n" -"bangequals\n" -" optional_space .and '!' .and '=' .and optional_space;\n" -"caretcaret\n" -" optional_space .and '^' .and '^' .and optional_space;\n" -"colon\n" -" optional_space .and ':' .and optional_space;\n" -"comma\n" -" optional_space .and ',' .and optional_space;\n" -"dot\n" -" optional_space .and '.' .and optional_space;\n" -"equals\n" -" optional_space .and '=' .and optional_space;\n" -"equalsequals\n" -" optional_space .and '=' .and '=' .and optional_space;\n" -"greater\n" -" optional_space .and '>' .and optional_space;\n" -"greaterequals\n" -" optional_space .and '>' .and '=' .and optional_space;\n" -"lbrace\n" -" optional_space .and '{' .and optional_space;\n" -"lbracket\n" -" optional_space .and '[' .and optional_space;\n" -"less\n" -" optional_space .and '<' .and optional_space;\n" -"lessequals\n" -" optional_space .and '<' .and '=' .and optional_space;\n" -"lparen\n" -" optional_space .and '(' .and optional_space;\n" -"minus\n" -" optional_space .and '-' .and optional_space;\n" -"minusequals\n" -" optional_space .and '-' .and '=' .and optional_space;\n" -"minusminus\n" -" optional_space .and '-' .and '-' .and optional_space;\n" -"plus\n" -" optional_space .and '+' .and optional_space;\n" -"plusequals\n" -" optional_space .and '+' .and '=' .and optional_space;\n" -"plusplus\n" -" optional_space .and '+' .and '+' .and optional_space;\n" -"question\n" -" optional_space .and '?' .and optional_space;\n" -"rbrace\n" -" optional_space .and '}' .and optional_space;\n" -"rbracket\n" -" optional_space .and ']' .and optional_space;\n" -"rparen\n" -" optional_space .and ')' .and optional_space;\n" -"semicolon\n" -" optional_space .and ';' .and optional_space;\n" -"slash\n" -" optional_space .and '/' .and optional_space;\n" -"slashequals\n" -" optional_space .and '/' .and '=' .and optional_space;\n" -"star\n" -" optional_space .and '*' .and optional_space;\n" -"starequals\n" -" optional_space .and '*' .and '=' .and optional_space;\n" -".string string_lexer;\n" -"string_lexer\n" -" lex_first_identifier_character .and .loop lex_next_identifier_character;\n" -"lex_first_identifier_character\n" -" 'a'-'z' .or 'A'-'Z' .or '_';\n" -"lex_next_identifier_character\n" -" 'a'-'z' .or 'A'-'Z' .or '0'-'9' .or '_';\n" -"err_token\n" -" '~' .or '`' .or '!' .or '@' .or '#' .or '$' .or '%' .or '^' .or '&' .or '*' .or '(' .or ')' .or\n" -" '-' .or '+' .or '=' .or '|' .or '\\\\' .or '[' .or ']' .or '{' .or '}' .or ':' .or ';' .or '\"' .or\n" -" '\\'' .or '<' .or ',' .or '>' .or '.' .or '/' .or '?' .or err_identifier;\n" -"err_identifier\n" -" id_character_first .and .loop id_character_next;\n" -"" diff --git a/nx-X11/extras/Mesa/src/mesa/shader/slang/library/slang_version_syn.h b/nx-X11/extras/Mesa/src/mesa/shader/slang/library/slang_version_syn.h deleted file mode 100644 index 3b94d8592..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/slang/library/slang_version_syn.h +++ /dev/null @@ -1,64 +0,0 @@ -".syntax version_directive;\n" -"version_directive\n" -" version_directive_1 .and .loop version_directive_2;\n" -"version_directive_1\n" -" prior_optional_spaces .and optional_version_directive .and .true .emit $;\n" -"version_directive_2\n" -" prior_optional_spaces .and version_directive_body .and .true .emit $;\n" -"optional_version_directive\n" -" version_directive_body .or .true .emit 10 .emit 1;\n" -"version_directive_body\n" -" '#' .and optional_space .and \"version\" .and space .and version_number .and optional_space .and\n" -" new_line;\n" -"version_number\n" -" version_number_110;\n" -"version_number_110\n" -" leading_zeroes .and \"110\" .emit 10 .emit 1;\n" -"leading_zeroes\n" -" .loop zero;\n" -"zero\n" -" '0';\n" -"space\n" -" single_space .and .loop single_space;\n" -"optional_space\n" -" .loop single_space;\n" -"single_space\n" -" ' ' .or '\\t';\n" -"prior_optional_spaces\n" -" .loop prior_space;\n" -"prior_space\n" -" c_style_comment_block .or cpp_style_comment_block .or space .or new_line;\n" -"c_style_comment_block\n" -" '/' .and '*' .and c_style_comment_rest;\n" -"c_style_comment_rest\n" -" .loop c_style_comment_char_no_star .and c_style_comment_rest_1;\n" -"c_style_comment_rest_1\n" -" c_style_comment_end .or c_style_comment_rest_2;\n" -"c_style_comment_rest_2\n" -" '*' .and c_style_comment_rest;\n" -"c_style_comment_char_no_star\n" -" '\\x2B'-'\\xFF' .or '\\x01'-'\\x29';\n" -"c_style_comment_end\n" -" '*' .and '/';\n" -"cpp_style_comment_block\n" -" '/' .and '/' .and cpp_style_comment_block_1;\n" -"cpp_style_comment_block_1\n" -" cpp_style_comment_block_2 .or cpp_style_comment_block_3;\n" -"cpp_style_comment_block_2\n" -" .loop cpp_style_comment_char .and new_line;\n" -"cpp_style_comment_block_3\n" -" .loop cpp_style_comment_char;\n" -"cpp_style_comment_char\n" -" '\\x0E'-'\\xFF' .or '\\x01'-'\\x09' .or '\\x0B'-'\\x0C';\n" -"new_line\n" -" cr_lf .or lf_cr .or '\\n' .or '\\r';\n" -"cr_lf\n" -" '\\r' .and '\\n';\n" -"lf_cr\n" -" '\\n' .and '\\r';\n" -".string __string_filter;\n" -"__string_filter\n" -" .loop __identifier_char;\n" -"__identifier_char\n" -" 'a'-'z' .or 'A'-'Z' .or '_' .or '0'-'9';\n" -"" diff --git a/nx-X11/extras/Mesa/src/mesa/shader/slang/library/slang_vertex_builtin_gc.h b/nx-X11/extras/Mesa/src/mesa/shader/slang/library/slang_vertex_builtin_gc.h deleted file mode 100644 index 746226180..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/slang/library/slang_vertex_builtin_gc.h +++ /dev/null @@ -1,262 +0,0 @@ -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"__fixed_output vec4 gl_Position;\n" -"__fixed_output float gl_PointSize;\n" -"__fixed_output vec4 gl_ClipVertex;\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"attribute vec4 gl_Color;\n" -"attribute vec4 gl_SecondaryColor;\n" -"attribute vec3 gl_Normal;\n" -"attribute vec4 gl_Vertex;\n" -"attribute vec4 gl_MultiTexCoord0;\n" -"attribute vec4 gl_MultiTexCoord1;\n" -"attribute vec4 gl_MultiTexCoord2;\n" -"attribute vec4 gl_MultiTexCoord3;\n" -"attribute vec4 gl_MultiTexCoord4;\n" -"attribute vec4 gl_MultiTexCoord5;\n" -"attribute vec4 gl_MultiTexCoord6;\n" -"attribute vec4 gl_MultiTexCoord7;\n" -"attribute float gl_FogCoord;\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"varying vec4 gl_FrontColor;\n" -"varying vec4 gl_BackColor;\n" -"varying vec4 gl_FrontSecondaryColor;\n" -"varying vec4 gl_BackSecondaryColor;\n" -"varying vec4 gl_TexCoord[];\n" -"varying float gl_FogFragCoord;\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"vec4 ftransform () {\n" -" return gl_ModelViewProjectionMatrix * gl_Vertex;\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"vec4 texture1DLod (sampler1D sampler, float coord, float lod) {\n" -" return vec4 (0.0);\n" -"}\n" -"vec4 texture1DProjLod (sampler1D sampler, vec2 coord, float lod) {\n" -" return texture1DLod (sampler, coord.s / coord.t, lod);\n" -"}\n" -"vec4 texture1DProjLod (sampler1D sampler, vec4 coord, float lod) {\n" -" return texture1DLod (sampler, coord.s / coord.q, lod);\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"vec4 texture2DLod (sampler2D sampler, vec2 coord, float lod) {\n" -" return vec4 (0.0);\n" -"}\n" -"vec4 texture2DProjLod (sampler2D sampler, vec3 coord, float lod) {\n" -" return texture2DLod (sampler, vec2 (coord.s / coord.p, coord.t / coord.p), lod);\n" -"}\n" -"vec4 texture2DProjLod (sampler2D sampler, vec4 coord, float lod) {\n" -" return texture2DLod (sampler, vec2 (coord.s / coord.q, coord.t / coord.q), lod);\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"vec4 texture3DLod (sampler3D sampler, vec3 coord, float lod) {\n" -" return vec4 (0.0);\n" -"}\n" -"vec4 texture3DProjLod (sampler3D sampler, vec4 coord, float lod) {\n" -" return texture3DLod (sampler, vec3 (coord.s / coord.q, coord.t / coord.q, coord.s / coord.q),\n" -" lod);\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"vec4 textureCubeLod (samplerCube sampler, vec3 coord, float lod) {\n" -" return vec4 (0.0);\n" -"}\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"\n" -"vec4 shadow1DLod (sampler1DShadow sampler, vec3 coord, float lod) {\n" -" return vec4 (0.0);\n" -"}\n" -"\n" -"vec4 shadow2DLod (sampler2DShadow sampler, vec3 coord, float lod) {\n" -" return vec4 (0.0);\n" -"}\n" -"vec4 shadow1DProjLod (sampler1DShadow sampler, vec4 coord, float lod) {\n" -" return shadow1DLod (sampler, vec3 (coord.s / coord.q, 0.0, coord.p / coord.q), lod);\n" -"}\n" -"vec4 shadow2DProjLod (sampler2DShadow sampler, vec4 coord, float lod) {\n" -" return shadow2DLod (sampler, vec3 (coord.s / coord.q, coord.t / coord.q, coord.p / coord.q),\n" -" lod);\n" -"}\n" -"\n" diff --git a/nx-X11/extras/Mesa/src/mesa/shader/slang/library/slang_vertex_builtin_gc_bin.h b/nx-X11/extras/Mesa/src/mesa/shader/slang/library/slang_vertex_builtin_gc_bin.h deleted file mode 100644 index 31d1fce3a..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/slang/library/slang_vertex_builtin_gc_bin.h +++ /dev/null @@ -1,82 +0,0 @@ -2,2,2,5,12,1,103,108,95,80,111,115,105,116,105,111,110,0,0,0,2,2,5,9, -1,103,108,95,80,111,105,110,116,83,105,122,101,0,0,0,2,2,5,12,1,103,108,95, -67,108,105,112,86,101,114,116,101,120,0,0,0,2,2,2,12,1,103,108,95,67,111,108, -111,114,0,0,0,2,2,2,12,1,103,108,95,83,101,99,111,110,100,97,114,121,67,111, -108,111,114,0,0,0,2,2,2,11,1,103,108,95,78,111,114,109,97,108,0,0,0,2, -2,2,12,1,103,108,95,86,101,114,116,101,120,0,0,0,2,2,2,12,1,103,108,95, -77,117,108,116,105,84,101,120,67,111,111,114,100,48,0,0,0,2,2,2,12,1,103,108, -95,77,117,108,116,105,84,101,120,67,111,111,114,100,49,0,0,0,2,2,2,12,1,103, -108,95,77,117,108,116,105,84,101,120,67,111,111,114,100,50,0,0,0,2,2,2,12,1, -103,108,95,77,117,108,116,105,84,101,120,67,111,111,114,100,51,0,0,0,2,2,2,12, -1,103,108,95,77,117,108,116,105,84,101,120,67,111,111,114,100,52,0,0,0,2,2,2, -12,1,103,108,95,77,117,108,116,105,84,101,120,67,111,111,114,100,53,0,0,0,2,2, -2,12,1,103,108,95,77,117,108,116,105,84,101,120,67,111,111,114,100,54,0,0,0,2, -2,2,12,1,103,108,95,77,117,108,116,105,84,101,120,67,111,111,114,100,55,0,0,0, -2,2,2,9,1,103,108,95,70,111,103,67,111,111,114,100,0,0,0,2,2,3,12,1, -103,108,95,70,114,111,110,116,67,111,108,111,114,0,0,0,2,2,3,12,1,103,108,95, -66,97,99,107,67,111,108,111,114,0,0,0,2,2,3,12,1,103,108,95,70,114,111,110, -116,83,101,99,111,110,100,97,114,121,67,111,108,111,114,0,0,0,2,2,3,12,1,103, -108,95,66,97,99,107,83,101,99,111,110,100,97,114,121,67,111,108,111,114,0,0,0,2, -2,3,12,1,103,108,95,84,101,120,67,111,111,114,100,0,4,0,2,2,3,9,1,103, -108,95,70,111,103,70,114,97,103,67,111,111,114,100,0,0,0,1,0,12,0,102,116,114, -97,110,115,102,111,114,109,0,0,1,8,18,103,108,95,77,111,100,101,108,86,105,101,119, -80,114,111,106,101,99,116,105,111,110,77,97,116,114,105,120,0,18,103,108,95,86,101,114, -116,101,120,0,48,0,0,1,0,12,0,116,101,120,116,117,114,101,49,68,76,111,100,0, -1,0,0,16,115,97,109,112,108,101,114,0,0,1,0,0,9,99,111,111,114,100,0,0, -1,0,0,9,108,111,100,0,0,0,1,8,58,118,101,99,52,0,17,48,0,48,0,0, -0,0,0,0,1,0,12,0,116,101,120,116,117,114,101,49,68,80,114,111,106,76,111,100, -0,1,0,0,16,115,97,109,112,108,101,114,0,0,1,0,0,10,99,111,111,114,100,0, -0,1,0,0,9,108,111,100,0,0,0,1,8,58,116,101,120,116,117,114,101,49,68,76, -111,100,0,18,115,97,109,112,108,101,114,0,0,18,99,111,111,114,100,0,59,115,0,18, -99,111,111,114,100,0,59,116,0,49,0,18,108,111,100,0,0,0,0,0,1,0,12,0, -116,101,120,116,117,114,101,49,68,80,114,111,106,76,111,100,0,1,0,0,16,115,97,109, -112,108,101,114,0,0,1,0,0,12,99,111,111,114,100,0,0,1,0,0,9,108,111,100, -0,0,0,1,8,58,116,101,120,116,117,114,101,49,68,76,111,100,0,18,115,97,109,112, -108,101,114,0,0,18,99,111,111,114,100,0,59,115,0,18,99,111,111,114,100,0,59,113, -0,49,0,18,108,111,100,0,0,0,0,0,1,0,12,0,116,101,120,116,117,114,101,50, -68,76,111,100,0,1,0,0,17,115,97,109,112,108,101,114,0,0,1,0,0,10,99,111, -111,114,100,0,0,1,0,0,9,108,111,100,0,0,0,1,8,58,118,101,99,52,0,17, -48,0,48,0,0,0,0,0,0,1,0,12,0,116,101,120,116,117,114,101,50,68,80,114, -111,106,76,111,100,0,1,0,0,17,115,97,109,112,108,101,114,0,0,1,0,0,11,99, -111,111,114,100,0,0,1,0,0,9,108,111,100,0,0,0,1,8,58,116,101,120,116,117, -114,101,50,68,76,111,100,0,18,115,97,109,112,108,101,114,0,0,58,118,101,99,50,0, -18,99,111,111,114,100,0,59,115,0,18,99,111,111,114,100,0,59,112,0,49,0,18,99, -111,111,114,100,0,59,116,0,18,99,111,111,114,100,0,59,112,0,49,0,0,0,18,108, -111,100,0,0,0,0,0,1,0,12,0,116,101,120,116,117,114,101,50,68,80,114,111,106, -76,111,100,0,1,0,0,17,115,97,109,112,108,101,114,0,0,1,0,0,12,99,111,111, -114,100,0,0,1,0,0,9,108,111,100,0,0,0,1,8,58,116,101,120,116,117,114,101, -50,68,76,111,100,0,18,115,97,109,112,108,101,114,0,0,58,118,101,99,50,0,18,99, -111,111,114,100,0,59,115,0,18,99,111,111,114,100,0,59,113,0,49,0,18,99,111,111, -114,100,0,59,116,0,18,99,111,111,114,100,0,59,113,0,49,0,0,0,18,108,111,100, -0,0,0,0,0,1,0,12,0,116,101,120,116,117,114,101,51,68,76,111,100,0,1,0, -0,18,115,97,109,112,108,101,114,0,0,1,0,0,11,99,111,111,114,100,0,0,1,0, -0,9,108,111,100,0,0,0,1,8,58,118,101,99,52,0,17,48,0,48,0,0,0,0, -0,0,1,0,12,0,116,101,120,116,117,114,101,51,68,80,114,111,106,76,111,100,0,1, -0,0,18,115,97,109,112,108,101,114,0,0,1,0,0,12,99,111,111,114,100,0,0,1, -0,0,9,108,111,100,0,0,0,1,8,58,116,101,120,116,117,114,101,51,68,76,111,100, -0,18,115,97,109,112,108,101,114,0,0,58,118,101,99,51,0,18,99,111,111,114,100,0, -59,115,0,18,99,111,111,114,100,0,59,113,0,49,0,18,99,111,111,114,100,0,59,116, -0,18,99,111,111,114,100,0,59,113,0,49,0,18,99,111,111,114,100,0,59,115,0,18, -99,111,111,114,100,0,59,113,0,49,0,0,0,18,108,111,100,0,0,0,0,0,1,0, -12,0,116,101,120,116,117,114,101,67,117,98,101,76,111,100,0,1,0,0,19,115,97,109, -112,108,101,114,0,0,1,0,0,11,99,111,111,114,100,0,0,1,0,0,9,108,111,100, -0,0,0,1,8,58,118,101,99,52,0,17,48,0,48,0,0,0,0,0,0,1,0,12, -0,115,104,97,100,111,119,49,68,76,111,100,0,1,0,0,20,115,97,109,112,108,101,114, -0,0,1,0,0,11,99,111,111,114,100,0,0,1,0,0,9,108,111,100,0,0,0,1, -8,58,118,101,99,52,0,17,48,0,48,0,0,0,0,0,0,1,0,12,0,115,104,97, -100,111,119,50,68,76,111,100,0,1,0,0,21,115,97,109,112,108,101,114,0,0,1,0, -0,11,99,111,111,114,100,0,0,1,0,0,9,108,111,100,0,0,0,1,8,58,118,101, -99,52,0,17,48,0,48,0,0,0,0,0,0,1,0,12,0,115,104,97,100,111,119,49, -68,80,114,111,106,76,111,100,0,1,0,0,20,115,97,109,112,108,101,114,0,0,1,0, -0,12,99,111,111,114,100,0,0,1,0,0,9,108,111,100,0,0,0,1,8,58,115,104, -97,100,111,119,49,68,76,111,100,0,18,115,97,109,112,108,101,114,0,0,58,118,101,99, -51,0,18,99,111,111,114,100,0,59,115,0,18,99,111,111,114,100,0,59,113,0,49,0, -17,48,0,48,0,0,0,18,99,111,111,114,100,0,59,112,0,18,99,111,111,114,100,0, -59,113,0,49,0,0,0,18,108,111,100,0,0,0,0,0,1,0,12,0,115,104,97,100, -111,119,50,68,80,114,111,106,76,111,100,0,1,0,0,21,115,97,109,112,108,101,114,0, -0,1,0,0,12,99,111,111,114,100,0,0,1,0,0,9,108,111,100,0,0,0,1,8, -58,115,104,97,100,111,119,50,68,76,111,100,0,18,115,97,109,112,108,101,114,0,0,58, -118,101,99,51,0,18,99,111,111,114,100,0,59,115,0,18,99,111,111,114,100,0,59,113, -0,49,0,18,99,111,111,114,100,0,59,116,0,18,99,111,111,114,100,0,59,113,0,49, -0,18,99,111,111,114,100,0,59,112,0,18,99,111,111,114,100,0,59,113,0,49,0,0, -0,18,108,111,100,0,0,0,0,0,0 \ No newline at end of file diff --git a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_assemble.c b/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_assemble.c deleted file mode 100644 index ef22a0172..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_assemble.c +++ /dev/null @@ -1,1208 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file slang_assemble.c - * slang intermediate code assembler - * \author Michal Krol - */ - -#include "imports.h" -#include "slang_utility.h" -#include "slang_assemble.h" -#include "slang_compile.h" -#include "slang_storage.h" -#include "slang_assemble_constructor.h" -#include "slang_assemble_typeinfo.h" -#include "slang_assemble_conditional.h" -#include "slang_assemble_assignment.h" - -/* slang_assembly */ - -static void slang_assembly_construct (slang_assembly *assem) -{ - assem->type = slang_asm_none; -} - -static void slang_assembly_destruct (slang_assembly *assem) -{ -} - -/* slang_assembly_file */ - -void slang_assembly_file_construct (slang_assembly_file *file) -{ - file->code = NULL; - file->count = 0; -} - -void slang_assembly_file_destruct (slang_assembly_file *file) -{ - unsigned int i; - - for (i = 0; i < file->count; i++) - slang_assembly_destruct (file->code + i); - slang_alloc_free (file->code); -} - -static int slang_assembly_file_push_new (slang_assembly_file *file) -{ - file->code = (slang_assembly *) slang_alloc_realloc (file->code, file->count * sizeof ( - slang_assembly), (file->count + 1) * sizeof (slang_assembly)); - if (file->code != NULL) - { - slang_assembly_construct (file->code + file->count); - file->count++; - return 1; - } - return 0; -} - -static int slang_assembly_file_push_general (slang_assembly_file *file, slang_assembly_type type, - GLfloat literal, GLuint label, GLuint size) -{ - slang_assembly *assem; - if (!slang_assembly_file_push_new (file)) - return 0; - assem = file->code + file->count - 1; - assem->type = type; - assem->literal = literal; - assem->param[0] = label; - assem->param[1] = size; - return 1; -} - -int slang_assembly_file_push (slang_assembly_file *file, slang_assembly_type type) -{ - return slang_assembly_file_push_general (file, type, (GLfloat) 0, 0, 0); -} - -int slang_assembly_file_push_label (slang_assembly_file *file, slang_assembly_type type, - GLuint label) -{ - return slang_assembly_file_push_general (file, type, (GLfloat) 0, label, 0); -} - -int slang_assembly_file_push_label2 (slang_assembly_file *file, slang_assembly_type type, - GLuint label1, GLuint label2) -{ - return slang_assembly_file_push_general (file, type, (GLfloat) 0, label1, label2); -} - -int slang_assembly_file_push_literal (slang_assembly_file *file, slang_assembly_type type, - GLfloat literal) -{ - return slang_assembly_file_push_general (file, type, literal, 0, 0); -} - -/* utility functions */ - -static int sizeof_variable (slang_type_specifier *spec, slang_type_qualifier qual, - slang_operation *array_size, slang_assembly_name_space *space, unsigned int *size) -{ - slang_storage_aggregate agg; - - slang_storage_aggregate_construct (&agg); - if (!_slang_aggregate_variable (&agg, spec, array_size, space->funcs, space->structs)) - { - slang_storage_aggregate_destruct (&agg); - return 0; - } - *size += _slang_sizeof_aggregate (&agg); - if (qual == slang_qual_out || qual == slang_qual_inout) - *size += 4; - slang_storage_aggregate_destruct (&agg); - return 1; -} - -static int sizeof_variable2 (slang_variable *var, slang_assembly_name_space *space, - unsigned int *size) -{ - var->address = *size; - if (var->type.qualifier == slang_qual_out || var->type.qualifier == slang_qual_inout) - var->address += 4; - return sizeof_variable (&var->type.specifier, var->type.qualifier, var->array_size, space, - size); -} - -static int sizeof_variables (slang_variable_scope *vars, unsigned int start, unsigned int stop, - slang_assembly_name_space *space, unsigned int *size) -{ - unsigned int i; - - for (i = start; i < stop; i++) - if (!sizeof_variable2 (vars->variables + i, space, size)) - return 0; - return 1; -} - -static int collect_locals (slang_operation *op, slang_assembly_name_space *space, - unsigned int *size) -{ - unsigned int i; - - if (!sizeof_variables (op->locals, 0, op->locals->num_variables, space, size)) - return 0; - for (i = 0; i < op->num_children; i++) - if (!collect_locals (op->children + i, space, size)) - return 0; - return 1; -} - -/* _slang_locate_function() */ - -slang_function *_slang_locate_function (const char *name, slang_operation *params, - unsigned int num_params, slang_assembly_name_space *space) -{ - unsigned int i; - - for (i = 0; i < space->funcs->num_functions; i++) - { - unsigned int j; - slang_function *f = space->funcs->functions + i; - - if (slang_string_compare (name, f->header.name) != 0) - continue; - if (f->param_count != num_params) - continue; - for (j = 0; j < num_params; j++) - { - slang_assembly_typeinfo ti; - slang_assembly_typeinfo_construct (&ti); - if (!_slang_typeof_operation (params + j, space, &ti)) - { - slang_assembly_typeinfo_destruct (&ti); - return 0; - } - if (!slang_type_specifier_equal (&ti.spec, &f->parameters->variables[j].type.specifier)) - { - slang_assembly_typeinfo_destruct (&ti); - break; - } - slang_assembly_typeinfo_destruct (&ti); - /* "out" and "inout" formal parameter requires the actual parameter to be l-value */ - if (!ti.can_be_referenced && - (f->parameters->variables[j].type.qualifier == slang_qual_out || - f->parameters->variables[j].type.qualifier == slang_qual_inout)) - break; - } - if (j == num_params) - return f; - } - if (space->funcs->outer_scope != NULL) - { - slang_assembly_name_space my_space = *space; - my_space.funcs = space->funcs->outer_scope; - return _slang_locate_function (name, params, num_params, &my_space); - } - return NULL; -} - -/* _slang_assemble_function() */ - -int _slang_assemble_function (slang_assembly_file *file, slang_function *fun, - slang_assembly_name_space *space) -{ - unsigned int param_size, local_size; - unsigned int skip, cleanup; - slang_assembly_flow_control flow; - slang_assembly_local_info info; - slang_assembly_stack_info stk; - - fun->address = file->count; - - if (fun->body == NULL) - { - /* TODO: jump to the actual function body */ - return 1; - } - - /* calculate return value and parameters size */ - param_size = 0; - if (fun->header.type.specifier.type != slang_spec_void) - if (!sizeof_variable (&fun->header.type.specifier, slang_qual_none, NULL, space, - ¶m_size)) - return 0; - info.ret_size = param_size; - if (!sizeof_variables (fun->parameters, 0, fun->param_count, space, ¶m_size)) - return 0; - - /* calculate local variables size, take into account the four-byte return address and - temporaries for various tasks */ - info.addr_tmp = param_size + 4; - info.swizzle_tmp = param_size + 4 + 4; - local_size = param_size + 4 + 4 + 16; - if (!sizeof_variables (fun->parameters, fun->param_count, fun->parameters->num_variables, space, - &local_size)) - return 0; - if (!collect_locals (fun->body, space, &local_size)) - return 0; - - /* allocate local variable storage */ - if (!slang_assembly_file_push_label (file, slang_asm_local_alloc, local_size - param_size - 4)) - return 0; - - /* mark a new frame for function variable storage */ - if (!slang_assembly_file_push_label (file, slang_asm_enter, local_size)) - return 0; - - /* skip the cleanup jump */ - skip = file->count; - if (!slang_assembly_file_push_new (file)) - return 0; - file->code[skip].type = slang_asm_jump; - - /* all "return" statements will be directed here */ - flow.function_end = file->count; - cleanup = file->count; - if (!slang_assembly_file_push_new (file)) - return 0; - file->code[cleanup].type = slang_asm_jump; - - /* execute the function body */ - file->code[skip].param[0] = file->count; - if (!_slang_assemble_operation (file, fun->body, 0, &flow, space, &info, &stk)) - return 0; - - /* this is the end of the function - restore the old function frame */ - file->code[cleanup].param[0] = file->count; - if (!slang_assembly_file_push (file, slang_asm_leave)) - return 0; - - /* free local variable storage */ - if (!slang_assembly_file_push_label (file, slang_asm_local_free, local_size - param_size - 4)) - return 0; - - /* jump out of the function */ - if (!slang_assembly_file_push (file, slang_asm_return)) - return 0; - return 1; -} - -int _slang_cleanup_stack (slang_assembly_file *file, slang_operation *op, int ref, - slang_assembly_name_space *space) -{ - slang_assembly_typeinfo ti; - unsigned int size; - - slang_assembly_typeinfo_construct (&ti); - if (!_slang_typeof_operation (op, space, &ti)) - { - slang_assembly_typeinfo_destruct (&ti); - return 0; - } - if (ti.spec.type == slang_spec_void) - size = 0; - else if (ref) - size = 4; - else - { - size = 0; - if (!sizeof_variable (&ti.spec, slang_qual_none, NULL, space, &size)) - { - slang_assembly_typeinfo_destruct (&ti); - return 0; - } - } - slang_assembly_typeinfo_destruct (&ti); - if (size != 0) - { - if (!slang_assembly_file_push_label (file, slang_asm_local_free, size)) - return 0; - } - return 1; -} - -/* _slang_assemble_operation() */ - -/* XXX: general swizzle! */ -static int dereference_aggregate (slang_assembly_file *file, const slang_storage_aggregate *agg, - unsigned int index, unsigned int *size, slang_assembly_local_info *info) -{ - unsigned int i; - - for (i = agg->count; i > 0; i--) - { - const slang_storage_array *arr = agg->arrays + i - 1; - unsigned int j; - - for (j = arr->length; j > 0; j--) - { - if (arr->type == slang_stor_aggregate) - { - if (!dereference_aggregate (file, arr->aggregate, index, size, info)) - return 0; - } - else - { - *size -= 4; - if (!slang_assembly_file_push_label2 (file, slang_asm_local_addr, info->addr_tmp, - 4)) - return 0; - if (!slang_assembly_file_push (file, slang_asm_addr_deref)) - return 0; - if (!slang_assembly_file_push_label (file, slang_asm_addr_push, *size)) - return 0; - if (!slang_assembly_file_push (file, slang_asm_addr_add)) - return 0; - switch (arr->type) - { - case slang_stor_bool: - if (!slang_assembly_file_push (file, slang_asm_bool_deref)) - return 0; - break; - case slang_stor_int: - if (!slang_assembly_file_push (file, slang_asm_int_deref)) - return 0; - break; - case slang_stor_float: - if (!slang_assembly_file_push (file, slang_asm_float_deref)) - return 0; - break; - } - index += 4; - } - } - } - return 1; -} -/* XXX: general swizzle! */ -int dereference (slang_assembly_file *file, slang_operation *op, - slang_assembly_name_space *space, slang_assembly_local_info *info) -{ - slang_assembly_typeinfo ti; - int result; - slang_storage_aggregate agg; - unsigned int size; - - slang_assembly_typeinfo_construct (&ti); - if (!_slang_typeof_operation (op, space, &ti)) - { - slang_assembly_typeinfo_destruct (&ti); - return 0; - } - - slang_storage_aggregate_construct (&agg); - if (!_slang_aggregate_variable (&agg, &ti.spec, NULL, space->funcs, space->structs)) - { - slang_storage_aggregate_destruct (&agg); - slang_assembly_typeinfo_destruct (&ti); - return 0; - } - - size = _slang_sizeof_aggregate (&agg); - result = dereference_aggregate (file, &agg, 0, &size, info); - - slang_storage_aggregate_destruct (&agg); - slang_assembly_typeinfo_destruct (&ti); - return result; -} - -static int call_function (slang_assembly_file *file, slang_function *fun, slang_operation *params, - unsigned int param_count, int assignment, slang_assembly_name_space *space, - slang_assembly_local_info *info) -{ - unsigned int i; - slang_assembly_stack_info stk; - - /* make room for the return value, if any */ - if (fun->header.type.specifier.type != slang_spec_void) - { - unsigned int ret_size = 0; - if (!sizeof_variable (&fun->header.type.specifier, slang_qual_none, NULL, space, &ret_size)) - return 0; - if (!slang_assembly_file_push_label (file, slang_asm_local_alloc, ret_size)) - return 0; - } - - /* push the actual parameters on the stack */ - for (i = 0; i < param_count; i++) - { - slang_assembly_flow_control flow; - - if (fun->parameters->variables[i].type.qualifier == slang_qual_inout || - fun->parameters->variables[i].type.qualifier == slang_qual_out) - { - if (!slang_assembly_file_push_label2 (file, slang_asm_local_addr, info->addr_tmp, 4)) - return 0; - /* TODO: optimize the "out" parameter case */ - /* TODO: inspect stk */ - if (!_slang_assemble_operation (file, params + i, 1, &flow, space, info, &stk)) - return 0; - if (!slang_assembly_file_push (file, slang_asm_addr_copy)) - return 0; - if (!slang_assembly_file_push (file, slang_asm_addr_deref)) - return 0; - if (i == 0 && assignment) - { - if (!slang_assembly_file_push_label2 (file, slang_asm_local_addr, info->addr_tmp, - 4)) - return 0; - if (!slang_assembly_file_push (file, slang_asm_addr_deref)) - return 0; - } - if (!dereference (file, params, space, info)) - return 0; - } - else - { - /* TODO: for "out" and "inout" parameters also push the address (first) */ - /* TODO: optimize the "out" parameter case */ - /* TODO: inspect stk */ - if (!_slang_assemble_operation (file, params + i, 0, &flow, space, info, &stk)) - return 0; - } - } - - /* call the function */ - if (!slang_assembly_file_push_label (file, slang_asm_call, fun->address)) - return 0; - - /* pop the parameters from the stack */ - for (i = param_count; i > 0; i--) - { - unsigned int j = i - 1; - if (fun->parameters->variables[j].type.qualifier == slang_qual_inout || - fun->parameters->variables[j].type.qualifier == slang_qual_out) - { - if (!_slang_assemble_assignment (file, params + j, space, info)) - return 0; - if (!slang_assembly_file_push_label (file, slang_asm_local_free, 4)) - return 0; - } - else - { - if (!_slang_cleanup_stack (file, params + j, 0, space)) - return 0; - } - } - - return 1; -} - -int call_function_name (slang_assembly_file *file, const char *name, slang_operation *params, - unsigned int param_count, int assignment, slang_assembly_name_space *space, - slang_assembly_local_info *info) -{ - slang_function *fun = _slang_locate_function (name, params, param_count, space); - if (fun == NULL) - return 0; - return call_function (file, fun, params, param_count, assignment, space, info); -} - -static int call_function_name_dummyint (slang_assembly_file *file, const char *name, - slang_operation *params, slang_assembly_name_space *space, slang_assembly_local_info *info) -{ - slang_operation p2[2]; - int result; - - p2[0] = *params; - if (!slang_operation_construct_a (p2 + 1)) - return 0; - p2[1].type = slang_oper_literal_int; - result = call_function_name (file, name, p2, 2, 0, space, info); - slang_operation_destruct (p2 + 1); - return result; -} - -static int call_asm_instruction (slang_assembly_file *file, const char *name) -{ - const struct - { - const char *name; - slang_assembly_type code1, code2; - } inst[] = { - { "float_to_int", slang_asm_float_to_int, slang_asm_int_copy }, - { "int_to_float", slang_asm_int_to_float, slang_asm_float_copy }, - { "float_copy", slang_asm_float_copy, slang_asm_none }, - { "int_copy", slang_asm_int_copy, slang_asm_none }, - { "bool_copy", slang_asm_bool_copy, slang_asm_none }, - { "float_add", slang_asm_float_add, slang_asm_float_copy }, - { "float_multiply", slang_asm_float_multiply, slang_asm_float_copy }, - { "float_divide", slang_asm_float_divide, slang_asm_float_copy }, - { "float_negate", slang_asm_float_negate, slang_asm_float_copy }, - { "float_less", slang_asm_float_less, slang_asm_bool_copy }, - { "float_equal", slang_asm_float_equal, slang_asm_bool_copy }, - { NULL, slang_asm_none, slang_asm_none } - }; - unsigned int i; - - for (i = 0; inst[i].name != NULL; i++) - if (slang_string_compare (name, inst[i].name) == 0) - break; - if (inst[i].name == NULL) - return 0; - - if (!slang_assembly_file_push_label2 (file, inst[i].code1, 4, 0)) - return 0; - if (inst[i].code2 != slang_asm_none) - if (!slang_assembly_file_push_label2 (file, inst[i].code2, 4, 0)) - return 0; - - /* clean-up the stack from the remaining dst address */ - if (!slang_assembly_file_push_label (file, slang_asm_local_free, 4)) - return 0; - - return 1; -} - -/* XXX: general swizzle! */ -static int equality_aggregate (slang_assembly_file *file, const slang_storage_aggregate *agg, - unsigned int *index, unsigned int size, slang_assembly_local_info *info, unsigned int z_label) -{ - unsigned int i; - - for (i = 0; i < agg->count; i++) - { - const slang_storage_array *arr = agg->arrays + i; - unsigned int j; - - for (j = 0; j < arr->length; j++) - { - if (arr->type == slang_stor_aggregate) - { - if (!equality_aggregate (file, arr->aggregate, index, size, info, z_label)) - return 0; - } - else - { - if (!slang_assembly_file_push_label2 (file, slang_asm_float_equal, size + *index, - *index)) - return 0; - *index += 4; - if (!slang_assembly_file_push_label (file, slang_asm_jump_if_zero, z_label)) - return 0; - } - } - } - return 1; -} -/* XXX: general swizzle! */ -static int equality (slang_assembly_file *file, slang_operation *op, - slang_assembly_name_space *space, slang_assembly_local_info *info, int equal) -{ - slang_assembly_typeinfo ti; - int result; - slang_storage_aggregate agg; - unsigned int index, size; - unsigned int skip_jump, true_label, true_jump, false_label, false_jump; - - /* get type of operation */ - slang_assembly_typeinfo_construct (&ti); - if (!_slang_typeof_operation (op, space, &ti)) - { - slang_assembly_typeinfo_destruct (&ti); - return 0; - } - - /* convert it to an aggregate */ - slang_storage_aggregate_construct (&agg); - if (!(result = _slang_aggregate_variable (&agg, &ti.spec, NULL, space->funcs, space->structs))) - goto end; - - /* compute the size of the agregate - there are two such aggregates on the stack */ - size = _slang_sizeof_aggregate (&agg); - - /* jump to the actual data-comparison code */ - skip_jump = file->count; - if (!(result = slang_assembly_file_push (file, slang_asm_jump))) - goto end; - - /* pop off the stack the compared data and push 1 */ - true_label = file->count; - if (!(result = slang_assembly_file_push_label (file, slang_asm_local_free, size * 2))) - goto end; - if (!(result = slang_assembly_file_push_literal (file, slang_asm_bool_push, 1.0f))) - goto end; - true_jump = file->count; - if (!(result = slang_assembly_file_push (file, slang_asm_jump))) - goto end; - - false_label = file->count; - if (!(result = slang_assembly_file_push_label (file, slang_asm_local_free, size * 2))) - goto end; - if (!(result = slang_assembly_file_push_literal (file, slang_asm_bool_push, 0.0f))) - goto end; - false_jump = file->count; - if (!(result = slang_assembly_file_push (file, slang_asm_jump))) - goto end; - - file->code[skip_jump].param[0] = file->count; - - /* compare the data on stack, it will eventually jump either to true or false label */ - index = 0; - if (!(result = equality_aggregate (file, &agg, &index, size, info, - equal ? false_label : true_label))) - goto end; - if (!(result = slang_assembly_file_push_label (file, slang_asm_jump, - equal ? true_label : false_label))) - goto end; - - file->code[true_jump].param[0] = file->count; - file->code[false_jump].param[0] = file->count; - - result = 1; -end: - slang_storage_aggregate_destruct (&agg); - slang_assembly_typeinfo_destruct (&ti); - return result; -} - -int _slang_assemble_operation (slang_assembly_file *file, slang_operation *op, int reference, - slang_assembly_flow_control *flow, slang_assembly_name_space *space, - slang_assembly_local_info *info, slang_assembly_stack_info *stk) -{ - unsigned int assem; - - stk->swizzle_mask = 0; - - assem = file->count; - if (!slang_assembly_file_push_new (file)) - return 0; - - switch (op->type) - { - case slang_oper_block_no_new_scope: - case slang_oper_block_new_scope: - { - unsigned int i; - for (i = 0; i < op->num_children; i++) - { - slang_assembly_stack_info stk; - if (!_slang_assemble_operation (file, op->children + i, 0, flow, space, info, &stk)) - return 0; - /* TODO: pass-in stk to cleanup */ - if (!_slang_cleanup_stack (file, op->children + i, 0, space)) - return 0; - } - } - break; - case slang_oper_variable_decl: - { - unsigned int i; - - for (i = 0; i < op->num_children; i++) - { - /* TODO: perform initialization of op->children[i] */ - /* TODO: clean-up stack */ - } - } - break; - case slang_oper_asm: - { - unsigned int i; - for (i = 0; i < op->num_children; i++) - { - slang_assembly_stack_info stk; - if (!_slang_assemble_operation (file, op->children + i, i == 0, flow, space, info, - &stk)) - return 0; - /* TODO: inspect stk */ - } - if (!call_asm_instruction (file, op->identifier)) - return 0; - } - break; - case slang_oper_break: - file->code[assem].type = slang_asm_jump; - file->code[assem].param[0] = flow->loop_end; - break; - case slang_oper_continue: - file->code[assem].type = slang_asm_jump; - file->code[assem].param[0] = flow->loop_start; - break; - case slang_oper_discard: - file->code[assem].type = slang_asm_discard; - if (!slang_assembly_file_push (file, slang_asm_exit)) - return 0; - break; - case slang_oper_return: - if (info->ret_size != 0) - { - slang_assembly_stack_info stk; - if (!slang_assembly_file_push_label2 (file, slang_asm_local_addr, 0, info->ret_size)) - return 0; - if (!_slang_assemble_operation (file, op->children, 0, flow, space, info, &stk)) - return 0; - /* TODO: inspect stk */ - if (!_slang_assemble_assignment (file, op->children, space, info)) - return 0; - if (!slang_assembly_file_push_label (file, slang_asm_local_free, 4)) - return 0; - } - if (!slang_assembly_file_push_label (file, slang_asm_jump, flow->function_end)) - return 0; - break; - case slang_oper_expression: - { - slang_assembly_stack_info stk; - if (!_slang_assemble_operation (file, op->children, reference, flow, space, info, &stk)) - return 0; - /* TODO: inspect stk */ - } - break; - case slang_oper_if: - if (!_slang_assemble_if (file, op, flow, space, info)) - return 0; - break; - case slang_oper_while: - if (!_slang_assemble_while (file, op, flow, space, info)) - return 0; - break; - case slang_oper_do: - if (!_slang_assemble_do (file, op, flow, space, info)) - return 0; - break; - case slang_oper_for: - if (!_slang_assemble_for (file, op, flow, space, info)) - return 0; - break; - case slang_oper_void: - break; - case slang_oper_literal_bool: - file->code[assem].type = slang_asm_bool_push; - file->code[assem].literal = op->literal; - break; - case slang_oper_literal_int: - file->code[assem].type = slang_asm_int_push; - file->code[assem].literal = op->literal; - break; - case slang_oper_literal_float: - file->code[assem].type = slang_asm_float_push; - file->code[assem].literal = op->literal; - break; - case slang_oper_identifier: - { - slang_variable *var; - unsigned int size; - var = _slang_locate_variable (op->locals, op->identifier, 1); - if (var == NULL) - return 0; - size = 0; - if (!sizeof_variable (&var->type.specifier, slang_qual_none, var->array_size, space, - &size)) - return 0; - if (var->initializer != NULL) - { - assert (!"var->initializer, oper_identifier"); - } - else - { - if (!reference) - { - if (!slang_assembly_file_push_label2 (file, slang_asm_local_addr, - info->addr_tmp, 4)) - return 0; - } - /* XXX: globals! */ - if (!slang_assembly_file_push_label2 (file, slang_asm_local_addr, var->address, - size)) - return 0; - if (!reference) - { - if (!slang_assembly_file_push (file, slang_asm_addr_copy)) - return 0; - if (!slang_assembly_file_push_label (file, slang_asm_local_free, 4)) - return 0; - if (!dereference (file, op, space, info)) - return 0; - } - } - } - break; - case slang_oper_sequence: - { - slang_assembly_stack_info stk; - if (!_slang_assemble_operation (file, op->children, 0, flow, space, info, &stk)) - return 0; - /* TODO: pass-in stk to cleanup */ - if (!_slang_cleanup_stack (file, op->children, 0, space)) - return 0; - if (!_slang_assemble_operation (file, op->children + 1, 0, flow, space, info, - &stk)) - return 0; - /* TODO: inspect stk */ - } - break; - case slang_oper_assign: - if (!_slang_assemble_assign (file, op, "=", reference, space, info)) - return 0; - break; - case slang_oper_addassign: - if (!_slang_assemble_assign (file, op, "+=", reference, space, info)) - return 0; - break; - case slang_oper_subassign: - if (!_slang_assemble_assign (file, op, "-=", reference, space, info)) - return 0; - break; - case slang_oper_mulassign: - if (!_slang_assemble_assign (file, op, "*=", reference, space, info)) - return 0; - break; - /*case slang_oper_modassign:*/ - /*case slang_oper_lshassign:*/ - /*case slang_oper_rshassign:*/ - /*case slang_oper_orassign:*/ - /*case slang_oper_xorassign:*/ - /*case slang_oper_andassign:*/ - case slang_oper_divassign: - if (!_slang_assemble_assign (file, op, "/=", reference, space, info)) - return 0; - break; - case slang_oper_select: - if (!_slang_assemble_select (file, op, flow, space, info)) - return 0; - break; - case slang_oper_logicalor: - if (!_slang_assemble_logicalor (file, op, flow, space, info)) - return 0; - break; - case slang_oper_logicaland: - if (!_slang_assemble_logicaland (file, op, flow, space, info)) - return 0; - break; - case slang_oper_logicalxor: - if (!call_function_name (file, "^^", op->children, 2, 0, space, info)) - return 0; - break; - /*case slang_oper_bitor:*/ - /*case slang_oper_bitxor:*/ - /*case slang_oper_bitand:*/ - case slang_oper_less: - if (!call_function_name (file, "<", op->children, 2, 0, space, info)) - return 0; - break; - case slang_oper_greater: - if (!call_function_name (file, ">", op->children, 2, 0, space, info)) - return 0; - break; - case slang_oper_lessequal: - if (!call_function_name (file, "<=", op->children, 2, 0, space, info)) - return 0; - break; - case slang_oper_greaterequal: - if (!call_function_name (file, ">=", op->children, 2, 0, space, info)) - return 0; - break; - /*case slang_oper_lshift:*/ - /*case slang_oper_rshift:*/ - case slang_oper_add: - if (!call_function_name (file, "+", op->children, 2, 0, space, info)) - return 0; - break; - case slang_oper_subtract: - if (!call_function_name (file, "-", op->children, 2, 0, space, info)) - return 0; - break; - case slang_oper_multiply: - if (!call_function_name (file, "*", op->children, 2, 0, space, info)) - return 0; - break; - /*case slang_oper_modulus:*/ - case slang_oper_divide: - if (!call_function_name (file, "/", op->children, 2, 0, space, info)) - return 0; - break; - case slang_oper_equal: - { - slang_assembly_stack_info stk; - if (!_slang_assemble_operation (file, op->children, 0, flow, space, info, &stk)) - return 0; - /* TODO: inspect stk */ - if (!_slang_assemble_operation (file, op->children + 1, 0, flow, space, info, &stk)) - return 0; - /* TODO: inspect stk */ - if (!equality (file, op->children, space, info, 1)) - return 0; - } - break; - case slang_oper_notequal: - { - slang_assembly_stack_info stk; - if (!_slang_assemble_operation (file, op->children, 0, flow, space, info, &stk)) - return 0; - /* TODO: inspect stk */ - if (!_slang_assemble_operation (file, op->children + 1, 0, flow, space, info, &stk)) - return 0; - /* TODO: inspect stk */ - if (!equality (file, op->children, space, info, 0)) - return 0; - } - break; - case slang_oper_preincrement: - if (!_slang_assemble_assign (file, op, "++", reference, space, info)) - return 0; - break; - case slang_oper_predecrement: - if (!_slang_assemble_assign (file, op, "--", reference, space, info)) - return 0; - break; - case slang_oper_plus: - if (!call_function_name (file, "+", op->children, 1, 0, space, info)) - return 0; - break; - case slang_oper_minus: - if (!call_function_name (file, "-", op->children, 1, 0, space, info)) - return 0; - break; - /*case slang_oper_complement:*/ - case slang_oper_not: - if (!call_function_name (file, "!", op->children, 1, 0, space, info)) - return 0; - break; - case slang_oper_subscript: - { - slang_assembly_stack_info _stk; - slang_assembly_typeinfo ti_arr, ti_elem; - unsigned int arr_size = 0, elem_size = 0; - if (!_slang_assemble_operation (file, op->children, reference, flow, space, info, - &_stk)) - return 0; - if (!_slang_assemble_operation (file, op->children + 1, 0, flow, space, info, &_stk)) - return 0; - slang_assembly_typeinfo_construct (&ti_arr); - if (!_slang_typeof_operation (op->children, space, &ti_arr)) - { - slang_assembly_typeinfo_destruct (&ti_arr); - return 0; - } - if (!sizeof_variable (&ti_arr.spec, slang_qual_none, NULL, space, &arr_size)) - { - slang_assembly_typeinfo_destruct (&ti_arr); - return 0; - } - slang_assembly_typeinfo_construct (&ti_elem); - if (!_slang_typeof_operation (op, space, &ti_elem)) - { - slang_assembly_typeinfo_destruct (&ti_arr); - slang_assembly_typeinfo_destruct (&ti_elem); - return 0; - } - if (!sizeof_variable (&ti_elem.spec, slang_qual_none, NULL, space, &elem_size)) - { - slang_assembly_typeinfo_destruct (&ti_arr); - slang_assembly_typeinfo_destruct (&ti_elem); - return 0; - } - if (!slang_assembly_file_push (file, slang_asm_int_to_addr)) - { - slang_assembly_typeinfo_destruct (&ti_arr); - slang_assembly_typeinfo_destruct (&ti_elem); - return 0; - } - if (!slang_assembly_file_push_label (file, slang_asm_addr_push, elem_size)) - { - slang_assembly_typeinfo_destruct (&ti_arr); - slang_assembly_typeinfo_destruct (&ti_elem); - return 0; - } - if (!slang_assembly_file_push (file, slang_asm_addr_multiply)) - { - slang_assembly_typeinfo_destruct (&ti_arr); - slang_assembly_typeinfo_destruct (&ti_elem); - return 0; - } - if (reference) - { - if (!slang_assembly_file_push (file, slang_asm_addr_add)) - { - slang_assembly_typeinfo_destruct (&ti_arr); - slang_assembly_typeinfo_destruct (&ti_elem); - return 0; - } - } - else - { - unsigned int i; - for (i = 0; i < elem_size; i += 4) - { - if (!slang_assembly_file_push_label2 (file, slang_asm_float_move, - arr_size - elem_size + i + 4, i + 4)) - { - slang_assembly_typeinfo_destruct (&ti_arr); - slang_assembly_typeinfo_destruct (&ti_elem); - return 0; - } - } - if (!slang_assembly_file_push_label (file, slang_asm_local_free, 4)) - { - slang_assembly_typeinfo_destruct (&ti_arr); - slang_assembly_typeinfo_destruct (&ti_elem); - return 0; - } - if (!slang_assembly_file_push_label (file, slang_asm_local_free, - arr_size - elem_size)) - { - slang_assembly_typeinfo_destruct (&ti_arr); - slang_assembly_typeinfo_destruct (&ti_elem); - return 0; - } - } - slang_assembly_typeinfo_destruct (&ti_arr); - slang_assembly_typeinfo_destruct (&ti_elem); - } - break; - case slang_oper_call: - { - slang_function *fun = _slang_locate_function (op->identifier, op->children, - op->num_children, space); - if (fun == NULL) - { - if (!_slang_assemble_constructor (file, op, flow, space, info)) - return 0; - } - else - { - if (!call_function (file, fun, op->children, op->num_children, 0, space, info)) - return 0; - } - } - break; - case slang_oper_field: - { - slang_assembly_typeinfo ti_after, ti_before; - slang_assembly_stack_info _stk; - slang_assembly_typeinfo_construct (&ti_after); - if (!_slang_typeof_operation (op, space, &ti_after)) - { - slang_assembly_typeinfo_destruct (&ti_after); - return 0; - } - slang_assembly_typeinfo_construct (&ti_before); - if (!_slang_typeof_operation (op->children, space, &ti_before)) - { - slang_assembly_typeinfo_destruct (&ti_after); - slang_assembly_typeinfo_destruct (&ti_before); - return 0; - } - if (!reference && ti_after.is_swizzled) - { - if (!slang_assembly_file_push_label2 (file, slang_asm_local_addr, - info->swizzle_tmp, 16)) - { - slang_assembly_typeinfo_destruct (&ti_after); - slang_assembly_typeinfo_destruct (&ti_before); - return 0; - } - } - if (!_slang_assemble_operation (file, op->children, reference, flow, space, info, - &_stk)) - { - slang_assembly_typeinfo_destruct (&ti_after); - slang_assembly_typeinfo_destruct (&ti_before); - return 0; - } - /* TODO: inspect stk */ - if (ti_after.is_swizzled) - { - if (reference) - { - if (ti_after.swz.num_components == 1) - { - if (!slang_assembly_file_push_label (file, slang_asm_addr_push, - ti_after.swz.swizzle[0] * 4)) - { - slang_assembly_typeinfo_destruct (&ti_after); - slang_assembly_typeinfo_destruct (&ti_before); - return 0; - } - if (!slang_assembly_file_push (file, slang_asm_addr_add)) - { - slang_assembly_typeinfo_destruct (&ti_after); - slang_assembly_typeinfo_destruct (&ti_before); - return 0; - } - } - else - { - unsigned int i; - for (i = 0; i < ti_after.swz.num_components; i++) - stk->swizzle_mask |= 1 << ti_after.swz.swizzle[i]; - } - } - else - { - if (!_slang_assemble_constructor_from_swizzle (file, &ti_after.swz, - &ti_after.spec, &ti_before.spec, info)) - { - slang_assembly_typeinfo_destruct (&ti_after); - slang_assembly_typeinfo_destruct (&ti_before); - return 0; - } - } - } - else - { - if (reference) - { - /* TODO: struct field address */ - } - else - { - /* TODO: struct field value */ - } - } - slang_assembly_typeinfo_destruct (&ti_after); - slang_assembly_typeinfo_destruct (&ti_before); - } - break; - case slang_oper_postincrement: - if (!call_function_name_dummyint (file, "++", op->children, space, info)) - return 0; - if (!dereference (file, op, space, info)) - return 0; - break; - case slang_oper_postdecrement: - if (!call_function_name_dummyint (file, "--", op->children, space, info)) - return 0; - if (!dereference (file, op, space, info)) - return 0; - break; - default: - return 0; - } - return 1; -} - - - - - - - - - -void xxx_first (slang_assembly_file *file) -{ - slang_assembly_file_push (file, slang_asm_jump); -} - -void xxx_prolog (slang_assembly_file *file, unsigned int addr) -{ - file->code[0].param[0] = file->count; - slang_assembly_file_push_label (file, slang_asm_call, addr); - slang_assembly_file_push (file, slang_asm_exit); -} - diff --git a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_assemble.h b/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_assemble.h deleted file mode 100644 index 04ba7cf04..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_assemble.h +++ /dev/null @@ -1,145 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#if !defined SLANG_ASSEMBLE_H -#define SLANG_ASSEMBLE_H - -#include "slang_compile.h" - -#if defined __cplusplus -extern "C" { -#endif - -typedef enum slang_assembly_type_ -{ - /* core */ - slang_asm_none, - slang_asm_float_copy, - slang_asm_float_move, - slang_asm_float_push, - slang_asm_float_deref, - slang_asm_float_add, - slang_asm_float_multiply, - slang_asm_float_divide, - slang_asm_float_negate, - slang_asm_float_less, - slang_asm_float_equal, - slang_asm_float_to_int, - slang_asm_int_copy, - slang_asm_int_move, - slang_asm_int_push, - slang_asm_int_deref, - slang_asm_int_to_float, - slang_asm_int_to_addr, - slang_asm_bool_copy, - slang_asm_bool_move, - slang_asm_bool_push, - slang_asm_bool_deref, - slang_asm_addr_copy, - slang_asm_addr_push, - slang_asm_addr_deref, - slang_asm_addr_add, - slang_asm_addr_multiply, - slang_asm_jump, - slang_asm_jump_if_zero, - slang_asm_enter, - slang_asm_leave, - slang_asm_local_alloc, - slang_asm_local_free, - slang_asm_local_addr, - slang_asm_call, - slang_asm_return, - slang_asm_discard, - slang_asm_exit, - slang_asm__last -} slang_assembly_type; - -typedef struct slang_assembly_ -{ - slang_assembly_type type; - GLfloat literal; - GLuint param[2]; -} slang_assembly; - -typedef struct slang_assembly_file_ -{ - slang_assembly *code; - unsigned int count; -} slang_assembly_file; - -void slang_assembly_file_construct (slang_assembly_file *); -void slang_assembly_file_destruct (slang_assembly_file *); -int slang_assembly_file_push (slang_assembly_file *, slang_assembly_type); -int slang_assembly_file_push_label (slang_assembly_file *, slang_assembly_type, GLuint); -int slang_assembly_file_push_label2 (slang_assembly_file *, slang_assembly_type, GLuint, GLuint); -int slang_assembly_file_push_literal (slang_assembly_file *, slang_assembly_type, GLfloat); - -typedef struct slang_assembly_flow_control_ -{ - unsigned int loop_start; /* for "continue" statement */ - unsigned int loop_end; /* for "break" statement */ - unsigned int function_end; /* for "return" statement */ -} slang_assembly_flow_control; - -typedef struct slang_assembly_name_space_ -{ - struct slang_function_scope_ *funcs; - struct slang_struct_scope_ *structs; - struct slang_variable_scope_ *vars; -} slang_assembly_name_space; - -slang_function *_slang_locate_function (const char *name, slang_operation *params, - unsigned int num_params, slang_assembly_name_space *space); - -int _slang_assemble_function (slang_assembly_file *, struct slang_function_ *, - slang_assembly_name_space *); - -typedef struct slang_assembly_stack_info_ -{ - unsigned int swizzle_mask; -} slang_assembly_stack_info; - -int _slang_cleanup_stack (slang_assembly_file *, slang_operation *, int ref, - slang_assembly_name_space *); - -typedef struct slang_assembly_local_info_ -{ - unsigned int ret_size; - unsigned int addr_tmp; - unsigned int swizzle_tmp; -} slang_assembly_local_info; - -int _slang_assemble_operation (slang_assembly_file *, struct slang_operation_ *, int reference, - slang_assembly_flow_control *, slang_assembly_name_space *, slang_assembly_local_info *, - slang_assembly_stack_info *); - -void xxx_first (slang_assembly_file *); -void xxx_prolog (slang_assembly_file *, unsigned int); - -#ifdef __cplusplus -} -#endif - -#endif - diff --git a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_assemble_assignment.c b/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_assemble_assignment.c deleted file mode 100644 index 488c7a91f..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_assemble_assignment.c +++ /dev/null @@ -1,187 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file slang_assemble_assignment.c - * slang assignment expressions assembler - * \author Michal Krol - */ - -#include "imports.h" -#include "slang_assemble_assignment.h" -#include "slang_assemble_typeinfo.h" -#include "slang_storage.h" -#include "slang_utility.h" - -/* - _slang_assemble_assignment() - - copies values on the stack ( to ) to a memory - location pointed by ; - - in: - +------------------+ - | addr of variable | - +------------------+ - | component N-1 | - | ... | - | component 0 | - +------------------+ - - out: - +------------------+ - | addr of variable | - +------------------+ -*/ -/* TODO: add support for swizzle mask */ -static int assign_aggregate (slang_assembly_file *file, const slang_storage_aggregate *agg, - unsigned int *index, unsigned int size, slang_assembly_local_info *info) -{ - unsigned int i; - - for (i = 0; i < agg->count; i++) - { - const slang_storage_array *arr = agg->arrays + i; - unsigned int j; - - for (j = 0; j < arr->length; j++) - { - if (arr->type == slang_stor_aggregate) - { - if (!assign_aggregate (file, arr->aggregate, index, size, info)) - return 0; - } - else - { - slang_assembly_type ty; - - switch (arr->type) - { - case slang_stor_bool: - ty = slang_asm_bool_copy; - break; - case slang_stor_int: - ty = slang_asm_int_copy; - break; - case slang_stor_float: - ty = slang_asm_float_copy; - break; - default: - break; - } - if (!slang_assembly_file_push_label2 (file, ty, size - *index, *index)) - return 0; - *index += 4; - } - } - } - return 1; -} - -int _slang_assemble_assignment (slang_assembly_file *file, slang_operation *op, - slang_assembly_name_space *space, slang_assembly_local_info *info) -{ - slang_assembly_typeinfo ti; - int result; - slang_storage_aggregate agg; - unsigned int index, size; - - slang_assembly_typeinfo_construct (&ti); - if (!_slang_typeof_operation (op, space, &ti)) - { - slang_assembly_typeinfo_destruct (&ti); - return 0; - } - - slang_storage_aggregate_construct (&agg); - if (!_slang_aggregate_variable (&agg, &ti.spec, NULL, space->funcs, space->structs)) - { - slang_storage_aggregate_destruct (&agg); - slang_assembly_typeinfo_destruct (&ti); - return 0; - } - - index = 0; - size = _slang_sizeof_aggregate (&agg); - result = assign_aggregate (file, &agg, &index, size, info); - - slang_storage_aggregate_destruct (&agg); - slang_assembly_typeinfo_destruct (&ti); - return result; -} - -/* - _slang_assemble_assign() - - performs unary (pre ++ and --) or binary (=, +=, -=, *=, /=) assignment on the operation's - children -*/ - -int dereference (slang_assembly_file *file, slang_operation *op, - slang_assembly_name_space *space, slang_assembly_local_info *info); - -int call_function_name (slang_assembly_file *file, const char *name, slang_operation *params, - unsigned int param_count, int assignment, slang_assembly_name_space *space, - slang_assembly_local_info *info); - -int _slang_assemble_assign (slang_assembly_file *file, slang_operation *op, const char *oper, - int ref, slang_assembly_name_space *space, slang_assembly_local_info *info) -{ - slang_assembly_stack_info stk; - slang_assembly_flow_control flow; - - if (!ref) - { - if (!slang_assembly_file_push_label2 (file, slang_asm_local_addr, info->addr_tmp, 4)) - return 0; - } - - if (slang_string_compare ("=", oper) == 0) - { - if (!_slang_assemble_operation (file, op->children, 1, &flow, space, info, &stk)) - return 0; - if (!_slang_assemble_operation (file, op->children + 1, 0, &flow, space, info, &stk)) - return 0; - if (!_slang_assemble_assignment (file, op->children, space, info)) - return 0; - } - else - { - if (!call_function_name (file, oper, op->children, op->num_children, 1, space, info)) - return 0; - } - - if (!ref) - { - if (!slang_assembly_file_push (file, slang_asm_addr_copy)) - return 0; - if (!slang_assembly_file_push_label (file, slang_asm_local_free, 4)) - return 0; - if (!dereference (file, op->children, space, info)) - return 0; - } - - return 1; -} - diff --git a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_assemble_assignment.h b/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_assemble_assignment.h deleted file mode 100644 index 8ffd9e4cd..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_assemble_assignment.h +++ /dev/null @@ -1,45 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#if !defined SLANG_ASSEMBLE_ASSIGNMENT_H -#define SLANG_ASSEMBLE_ASSIGNMENT_H - -#include "slang_assemble.h" - -#if defined __cplusplus -extern "C" { -#endif - -int _slang_assemble_assignment (slang_assembly_file *, slang_operation *, - slang_assembly_name_space *, slang_assembly_local_info *); - -int _slang_assemble_assign (slang_assembly_file *, slang_operation *, const char *, int ref, - slang_assembly_name_space *, slang_assembly_local_info *); - -#ifdef __cplusplus -} -#endif - -#endif - diff --git a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_assemble_conditional.c b/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_assemble_conditional.c deleted file mode 100644 index 2347475f4..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_assemble_conditional.c +++ /dev/null @@ -1,485 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file slang_assemble_conditional.c - * slang condtional expressions assembler - * \author Michal Krol - */ - -#include "imports.h" -#include "slang_utility.h" -#include "slang_assemble_conditional.h" -#include "slang_assemble.h" - -/* _slang_assemble_logicaland() */ - -int _slang_assemble_logicaland (slang_assembly_file *file, slang_operation *op, - slang_assembly_flow_control *flow, slang_assembly_name_space *space, - slang_assembly_local_info *info) -{ - /* - and: - - jumpz zero - - jump end - zero: - push 0 - end: - */ - - unsigned int zero_jump, end_jump; - slang_assembly_stack_info stk; - - /* evaluate left expression */ - if (!_slang_assemble_operation (file, op->children, 0, flow, space, info, &stk)) - return 0; - /* TODO: inspect stk */ - - /* jump to pushing 0 if not true */ - zero_jump = file->count; - if (!slang_assembly_file_push (file, slang_asm_jump_if_zero)) - return 0; - - /* evaluate right expression */ - if (!_slang_assemble_operation (file, op->children + 1, 0, flow, space, info, &stk)) - return 0; - /* TODO: inspect stk */ - - /* jump to the end of the expression */ - end_jump = file->count; - if (!slang_assembly_file_push (file, slang_asm_jump)) - return 0; - - /* push 0 on stack */ - file->code[zero_jump].param[0] = file->count; - if (!slang_assembly_file_push (file, slang_asm_bool_push)) - return 0; - - /* the end of the expression */ - file->code[end_jump].param[0] = file->count; - - return 1; -} - -/* _slang_assemble_logicalor() */ - -int _slang_assemble_logicalor (slang_assembly_file *file, slang_operation *op, - slang_assembly_flow_control *flow, slang_assembly_name_space *space, - slang_assembly_local_info *info) -{ - /* - or: - - jumpz right - push 1 - jump end - right: - - end: - */ - - unsigned int right_jump, end_jump; - slang_assembly_stack_info stk; - - /* evaluate left expression */ - if (!_slang_assemble_operation (file, op->children, 0, flow, space, info, &stk)) - return 0; - /* TODO: inspect stk */ - - /* jump to evaluation of right expression if not true */ - right_jump = file->count; - if (!slang_assembly_file_push (file, slang_asm_jump_if_zero)) - return 0; - - /* push 1 on stack */ - if (!slang_assembly_file_push_literal (file, slang_asm_bool_push, 1.0f)) - return 0; - - /* jump to the end of the expression */ - end_jump = file->count; - if (!slang_assembly_file_push (file, slang_asm_jump)) - return 0; - - /* evaluate right expression */ - file->code[right_jump].param[0] = file->count; - if (!_slang_assemble_operation (file, op->children + 1, 0, flow, space, info, &stk)) - return 0; - /* TODO: inspect stk */ - - /* the end of the expression */ - file->code[end_jump].param[0] = file->count; - - return 1; -} - -/* _slang_assemble_select() */ - -int _slang_assemble_select (slang_assembly_file *file, slang_operation *op, - slang_assembly_flow_control *flow, slang_assembly_name_space *space, - slang_assembly_local_info *info) -{ - /* - select: - - jumpz false - - jump end - false: - - end: - */ - - unsigned int cond_jump, end_jump; - slang_assembly_stack_info stk; - - /* execute condition expression */ - if (!_slang_assemble_operation (file, op->children, 0, flow, space, info, &stk)) - return 0; - /* TODO: inspect stk */ - - /* jump to false expression if not true */ - cond_jump = file->count; - if (!slang_assembly_file_push (file, slang_asm_jump_if_zero)) - return 0; - - /* execute true expression */ - if (!_slang_assemble_operation (file, op->children + 1, 0, flow, space, info, &stk)) - return 0; - /* TODO: inspect stk */ - - /* jump to the end of the expression */ - end_jump = file->count; - if (!slang_assembly_file_push (file, slang_asm_jump)) - return 0; - - /* resolve false point */ - file->code[cond_jump].param[0] = file->count; - - /* execute false expression */ - if (!_slang_assemble_operation (file, op->children + 2, 0, flow, space, info, &stk)) - return 0; - /* TODO: inspect stk */ - - /* resolve the end of the expression */ - file->code[end_jump].param[0] = file->count; - - return 1; -} - -/* _slang_assemble_for() */ - -int _slang_assemble_for (slang_assembly_file *file, slang_operation *op, - slang_assembly_flow_control *flow, slang_assembly_name_space *space, - slang_assembly_local_info *info) -{ - /* - for: - - jump start - break: - jump end - continue: - - start: - - jumpz end - - jump continue - end: - */ - - unsigned int start_jump, end_jump, cond_jump; - unsigned int break_label, cont_label; - slang_assembly_flow_control loop_flow = *flow; - slang_assembly_stack_info stk; - - /* execute initialization statement */ - if (!_slang_assemble_operation (file, op->children, 0, flow, space, info, &stk)) - return 0; - /* TODO: pass-in stk to cleanup */ - if (!_slang_cleanup_stack (file, op->children, 0, space)) - return 0; - - /* skip the "go to the end of the loop" and loop-increment statements */ - start_jump = file->count; - if (!slang_assembly_file_push (file, slang_asm_jump)) - return 0; - - /* go to the end of the loop - break statements are directed here */ - break_label = file->count; - end_jump = file->count; - if (!slang_assembly_file_push (file, slang_asm_jump)) - return 0; - - /* resolve the beginning of the loop - continue statements are directed here */ - cont_label = file->count; - - /* execute loop-increment statement */ - if (!_slang_assemble_operation (file, op->children + 2, 0, flow, space, info, &stk)) - return 0; - /* TODO: pass-in stk to cleanup */ - if (!_slang_cleanup_stack (file, op->children + 2, 0, space)) - return 0; - - /* resolve the condition point */ - file->code[start_jump].param[0] = file->count; - - /* execute condition statement */ - if (!_slang_assemble_operation (file, op->children + 1, 0, flow, space, info, &stk)) - return 0; - /* TODO: inspect stk */ - - /* jump to the end of the loop if not true */ - cond_jump = file->count; - if (!slang_assembly_file_push (file, slang_asm_jump_if_zero)) - return 0; - - /* execute loop body */ - loop_flow.loop_start = cont_label; - loop_flow.loop_end = break_label; - if (!_slang_assemble_operation (file, op->children + 3, 0, &loop_flow, space, info, &stk)) - return 0; - /* TODO: pass-in stk to cleanup */ - if (!_slang_cleanup_stack (file, op->children + 3, 0, space)) - return 0; - - /* go to the beginning of the loop */ - if (!slang_assembly_file_push_label (file, slang_asm_jump, cont_label)) - return 0; - - /* resolve the end of the loop */ - file->code[end_jump].param[0] = file->count; - file->code[cond_jump].param[0] = file->count; - - return 1; -} - -/* _slang_assemble_do() */ - -int _slang_assemble_do (slang_assembly_file *file, slang_operation *op, - slang_assembly_flow_control *flow, slang_assembly_name_space *space, - slang_assembly_local_info *info) -{ - /* - do: - jump start - break: - jump end - continue: - jump condition - start: - - condition: - - jumpz end - jump start - end: - */ - - unsigned int skip_jump, end_jump, cont_jump, cond_jump; - unsigned int break_label, cont_label; - slang_assembly_flow_control loop_flow = *flow; - slang_assembly_stack_info stk; - - /* skip the "go to the end of the loop" and "go to condition" statements */ - skip_jump = file->count; - if (!slang_assembly_file_push (file, slang_asm_jump)) - return 0; - - /* go to the end of the loop - break statements are directed here */ - break_label = file->count; - end_jump = file->count; - if (!slang_assembly_file_push (file, slang_asm_jump)) - return 0; - - /* go to condition - continue statements are directed here */ - cont_label = file->count; - cont_jump = file->count; - if (!slang_assembly_file_push (file, slang_asm_jump)) - return 0; - - /* resolve the beginning of the loop */ - file->code[skip_jump].param[0] = file->count; - - /* execute loop body */ - loop_flow.loop_start = cont_label; - loop_flow.loop_end = break_label; - if (!_slang_assemble_operation (file, op->children, 0, &loop_flow, space, info, &stk)) - return 0; - /* TODO: pass-in stk to cleanup */ - if (!_slang_cleanup_stack (file, op->children, 0, space)) - return 0; - - /* resolve condition point */ - file->code[cont_jump].param[0] = file->count; - - /* execute condition statement */ - if (!_slang_assemble_operation (file, op->children + 1, 0, flow, space, info, &stk)) - return 0; - /* TODO: pass-in stk to cleanup */ - - /* jump to the end of the loop if not true */ - cond_jump = file->count; - if (!slang_assembly_file_push (file, slang_asm_jump_if_zero)) - return 0; - - /* jump to the beginning of the loop */ - if (!slang_assembly_file_push_label (file, slang_asm_jump, file->code[skip_jump].param[0])) - return 0; - - /* resolve the end of the loop */ - file->code[end_jump].param[0] = file->count; - file->code[cond_jump].param[0] = file->count; - - return 1; -} - -/* _slang_assemble_while() */ - -int _slang_assemble_while (slang_assembly_file *file, slang_operation *op, - slang_assembly_flow_control *flow, slang_assembly_name_space *space, - slang_assembly_local_info *info) -{ - /* - while: - jump continue - break: - jump end - continue: - - jumpz end - - jump continue - end: - */ - - unsigned int skip_jump, end_jump, cond_jump; - unsigned int break_label; - slang_assembly_flow_control loop_flow = *flow; - slang_assembly_stack_info stk; - - /* skip the "go to the end of the loop" statement */ - skip_jump = file->count; - if (!slang_assembly_file_push (file, slang_asm_jump)) - return 0; - - /* go to the end of the loop - break statements are directed here */ - break_label = file->count; - end_jump = file->count; - if (!slang_assembly_file_push (file, slang_asm_jump)) - return 0; - - /* resolve the beginning of the loop - continue statements are directed here */ - file->code[skip_jump].param[0] = file->count; - - /* execute condition statement */ - if (!_slang_assemble_operation (file, op->children, 0, flow, space, info, &stk)) - return 0; - /* TODO: pass-in stk to cleanup */ - - /* jump to the end of the loop if not true */ - cond_jump = file->count; - if (!slang_assembly_file_push (file, slang_asm_jump_if_zero)) - return 0; - - /* execute loop body */ - loop_flow.loop_start = file->code[skip_jump].param[0]; - loop_flow.loop_end = break_label; - if (!_slang_assemble_operation (file, op->children + 1, 0, &loop_flow, space, info, &stk)) - return 0; - /* TODO: pass-in stk to cleanup */ - if (!_slang_cleanup_stack (file, op->children + 1, 0, space)) - return 0; - - /* jump to the beginning of the loop */ - if (!slang_assembly_file_push_label (file, slang_asm_jump, file->code[skip_jump].param[0])) - return 0; - - /* resolve the end of the loop */ - file->code[end_jump].param[0] = file->count; - file->code[cond_jump].param[0] = file->count; - - return 1; -} - -/* _slang_assemble_if() */ - -int _slang_assemble_if (slang_assembly_file *file, slang_operation *op, - slang_assembly_flow_control *flow, slang_assembly_name_space *space, - slang_assembly_local_info *info) -{ - /* - if: - - jumpz else - - jump end - else: - - end: - */ - - unsigned int cond_jump, else_jump; - slang_assembly_stack_info stk; - - /* execute condition statement */ - if (!_slang_assemble_operation (file, op->children, 0, flow, space, info, &stk)) - return 0; - /* TODO: pass-in stk to cleanup */ - - /* jump to false-statement if not true */ - cond_jump = file->count; - if (!slang_assembly_file_push (file, slang_asm_jump_if_zero)) - return 0; - - /* execute true-statement */ - if (!_slang_assemble_operation (file, op->children + 1, 0, flow, space, info, &stk)) - return 0; - /* TODO: pass-in stk to cleanup */ - if (!_slang_cleanup_stack (file, op->children + 1, 0, space)) - return 0; - - /* skip if-false statement */ - else_jump = file->count; - if (!slang_assembly_file_push (file, slang_asm_jump)) - return 0; - - /* resolve start of false-statement */ - file->code[cond_jump].param[0] = file->count; - - /* execute false-statement */ - if (!_slang_assemble_operation (file, op->children + 2, 0, flow, space, info, &stk)) - return 0; - /* TODO: pass-in stk to cleanup */ - if (!_slang_cleanup_stack (file, op->children + 2, 0, space)) - return 0; - - /* resolve end of if-false statement */ - file->code[else_jump].param[0] = file->count; - - return 1; -} - diff --git a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_assemble_conditional.h b/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_assemble_conditional.h deleted file mode 100644 index b8defae68..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_assemble_conditional.h +++ /dev/null @@ -1,67 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#if !defined SLANG_ASSEMBLE_CONDITIONAL_H -#define SLANG_ASSEMBLE_CONDITIONAL_H - -#include "slang_assemble.h" - -#if defined __cplusplus -extern "C" { -#endif - -int _slang_assemble_logicaland (slang_assembly_file *file, slang_operation *op, - slang_assembly_flow_control *flow, slang_assembly_name_space *space, - slang_assembly_local_info *info); - -int _slang_assemble_logicalor (slang_assembly_file *file, slang_operation *op, - slang_assembly_flow_control *flow, slang_assembly_name_space *space, - slang_assembly_local_info *info); - -int _slang_assemble_select (slang_assembly_file *file, slang_operation *op, - slang_assembly_flow_control *flow, slang_assembly_name_space *space, - slang_assembly_local_info *info); - -int _slang_assemble_for (slang_assembly_file *file, slang_operation *op, - slang_assembly_flow_control *flow, slang_assembly_name_space *space, - slang_assembly_local_info *info); - -int _slang_assemble_do (slang_assembly_file *file, slang_operation *op, - slang_assembly_flow_control *flow, slang_assembly_name_space *space, - slang_assembly_local_info *info); - -int _slang_assemble_while (slang_assembly_file *file, slang_operation *op, - slang_assembly_flow_control *flow, slang_assembly_name_space *space, - slang_assembly_local_info *info); - -int _slang_assemble_if (slang_assembly_file *file, slang_operation *op, - slang_assembly_flow_control *flow, slang_assembly_name_space *space, - slang_assembly_local_info *info); - -#ifdef __cplusplus -} -#endif - -#endif - diff --git a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_assemble_constructor.c b/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_assemble_constructor.c deleted file mode 100644 index 85ccea9e2..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_assemble_constructor.c +++ /dev/null @@ -1,339 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file slang_assemble_constructor.c - * slang constructor and vector swizzle assembler - * \author Michal Krol - */ - -#include "imports.h" -#include "slang_utility.h" -#include "slang_assemble_constructor.h" -#include "slang_assemble_typeinfo.h" -#include "slang_storage.h" - -/* _slang_is_swizzle() */ - -int _slang_is_swizzle (const char *field, unsigned int rows, slang_swizzle *swz) -{ - unsigned int i; - int xyzw = 0, rgba = 0, stpq = 0; - - /* the swizzle can be at most 4-component long */ - swz->num_components = slang_string_length (field); - if (swz->num_components > 4) - return 0; - - for (i = 0; i < swz->num_components; i++) - { - /* mark which swizzle group is used */ - switch (field[i]) - { - case 'x': - case 'y': - case 'z': - case 'w': - xyzw = 1; - break; - case 'r': - case 'g': - case 'b': - case 'a': - rgba = 1; - break; - case 's': - case 't': - case 'p': - case 'q': - stpq = 1; - break; - default: - return 0; - } - - /* collect swizzle component */ - switch (field[i]) - { - case 'x': - case 'r': - case 's': - swz->swizzle[i] = 0; - break; - case 'y': - case 'g': - case 't': - if (rows < 2) - return 0; - swz->swizzle[i] = 1; - break; - case 'z': - case 'b': - case 'p': - if (rows < 3) - return 0; - swz->swizzle[i] = 2; - break; - case 'w': - case 'a': - case 'q': - if (rows < 4) - return 0; - swz->swizzle[i] = 3; - break; - } - } - - /* only one swizzle group can be used */ - if ((xyzw && rgba) || (xyzw && stpq) || (rgba && stpq)) - return 0; - - return 1; -} - -/* _slang_is_swizzle_mask() */ - -int _slang_is_swizzle_mask (const slang_swizzle *swz, unsigned int rows) -{ - unsigned int c, i; - - if (swz->num_components > rows) - return 0; - c = swz->swizzle[0]; - for (i = 1; i < swz->num_components; i++) - { - if (swz->swizzle[i] <= c) - return 0; - c = swz->swizzle[i]; - } - return 1; -} - -/* _slang_multiply_swizzles() */ - -void _slang_multiply_swizzles (slang_swizzle *dst, const slang_swizzle *left, - const slang_swizzle *right) -{ - unsigned int i; - dst->num_components = right->num_components; - for (i = 0; i < right->num_components; i++) - dst->swizzle[i] = left->swizzle[right->swizzle[i]]; -} - -/* _slang_assemble_constructor() */ - -static int constructor_aggregate (slang_assembly_file *file, const slang_storage_aggregate *flat, - unsigned int *index, slang_operation *op, unsigned int size, slang_assembly_flow_control *flow, - slang_assembly_name_space *space, slang_assembly_local_info *info) -{ - slang_assembly_typeinfo ti; - int result; - slang_storage_aggregate agg, flat_agg; - slang_assembly_stack_info stk; - unsigned int i; - - slang_assembly_typeinfo_construct (&ti); - if (!(result = _slang_typeof_operation (op, space, &ti))) - goto end1; - - slang_storage_aggregate_construct (&agg); - if (!(result = _slang_aggregate_variable (&agg, &ti.spec, NULL, space->funcs, space->structs))) - goto end2; - - slang_storage_aggregate_construct (&flat_agg); - if (!(result = _slang_flatten_aggregate (&flat_agg, &agg))) - goto end; - - if (!(result = _slang_assemble_operation (file, op, 0, flow, space, info, &stk))) - goto end; - - for (i = 0; i < flat_agg.count; i++) - { - const slang_storage_array *arr1 = flat_agg.arrays + i; - const slang_storage_array *arr2 = flat->arrays + *index; - - if (arr1->type != arr2->type) - { - /* TODO: convert (generic) from arr1 to arr2 */ - } - (*index)++; - /* TODO: watch the index, if it reaches the size, pop off the stack subsequent values */ - } - - result = 1; -end: - slang_storage_aggregate_destruct (&flat_agg); -end2: - slang_storage_aggregate_destruct (&agg); -end1: - slang_assembly_typeinfo_destruct (&ti); - return result; -} -/* XXX: general swizzle! */ -int _slang_assemble_constructor (slang_assembly_file *file, slang_operation *op, - slang_assembly_flow_control *flow, slang_assembly_name_space *space, - slang_assembly_local_info *info) -{ - slang_assembly_typeinfo ti; - int result; - slang_storage_aggregate agg, flat; - unsigned int size, index, i; - - slang_assembly_typeinfo_construct (&ti); - if (!(result = _slang_typeof_operation (op, space, &ti))) - goto end1; - - slang_storage_aggregate_construct (&agg); - if (!(result = _slang_aggregate_variable (&agg, &ti.spec, NULL, space->funcs, space->structs))) - goto end2; - - size = _slang_sizeof_aggregate (&agg); - - slang_storage_aggregate_construct (&flat); - if (!(result = _slang_flatten_aggregate (&flat, &agg))) - goto end; - - index = 0; - for (i = 0; i < op->num_children; i++) - { - if (!(result = constructor_aggregate (file, &flat, &index, op->children + i, size, flow, - space, info))) - goto end; - /* TODO: watch the index, if it reaches the size, raise an error */ - } - - result = 1; -end: - slang_storage_aggregate_destruct (&flat); -end2: - slang_storage_aggregate_destruct (&agg); -end1: - slang_assembly_typeinfo_destruct (&ti); - return result; -} - -/* _slang_assemble_constructor_from_swizzle() */ -/* XXX: wrong */ -int _slang_assemble_constructor_from_swizzle (slang_assembly_file *file, const slang_swizzle *swz, - slang_type_specifier *spec, slang_type_specifier *master_spec, slang_assembly_local_info *info) -{ - unsigned int master_rows, i; - switch (master_spec->type) - { - case slang_spec_bool: - case slang_spec_int: - case slang_spec_float: - master_rows = 1; - break; - case slang_spec_bvec2: - case slang_spec_ivec2: - case slang_spec_vec2: - master_rows = 2; - break; - case slang_spec_bvec3: - case slang_spec_ivec3: - case slang_spec_vec3: - master_rows = 3; - break; - case slang_spec_bvec4: - case slang_spec_ivec4: - case slang_spec_vec4: - master_rows = 4; - break; - default: - break; - } - for (i = 0; i < master_rows; i++) - { - switch (master_spec->type) - { - case slang_spec_bool: - case slang_spec_bvec2: - case slang_spec_bvec3: - case slang_spec_bvec4: - if (!slang_assembly_file_push_label2 (file, slang_asm_bool_copy, (master_rows - i) * 4, - i * 4)) - return 0; - break; - case slang_spec_int: - case slang_spec_ivec2: - case slang_spec_ivec3: - case slang_spec_ivec4: - if (!slang_assembly_file_push_label2 (file, slang_asm_int_copy, (master_rows - i) * 4, - i * 4)) - return 0; - break; - case slang_spec_float: - case slang_spec_vec2: - case slang_spec_vec3: - case slang_spec_vec4: - if (!slang_assembly_file_push_label2 (file, slang_asm_float_copy, - (master_rows - i) * 4, i * 4)) - return 0; - break; - default: - break; - } - } - if (!slang_assembly_file_push_label (file, slang_asm_local_free, 4)) - return 0; - for (i = swz->num_components; i > 0; i--) - { - unsigned int n = i - 1; - if (!slang_assembly_file_push_label2 (file, slang_asm_local_addr, info->swizzle_tmp, 16)) - return 0; - if (!slang_assembly_file_push_label (file, slang_asm_addr_push, swz->swizzle[n] * 4)) - return 0; - if (!slang_assembly_file_push (file, slang_asm_addr_add)) - return 0; - switch (master_spec->type) - { - case slang_spec_bool: - case slang_spec_bvec2: - case slang_spec_bvec3: - case slang_spec_bvec4: - if (!slang_assembly_file_push (file, slang_asm_bool_deref)) - return 0; - break; - case slang_spec_int: - case slang_spec_ivec2: - case slang_spec_ivec3: - case slang_spec_ivec4: - if (!slang_assembly_file_push (file, slang_asm_int_deref)) - return 0; - break; - case slang_spec_float: - case slang_spec_vec2: - case slang_spec_vec3: - case slang_spec_vec4: - if (!slang_assembly_file_push (file, slang_asm_float_deref)) - return 0; - break; - default: - break; - } - } - return 1; -} - diff --git a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_assemble_constructor.h b/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_assemble_constructor.h deleted file mode 100644 index 31048bc7b..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_assemble_constructor.h +++ /dev/null @@ -1,80 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#if !defined SLANG_ASSEMBLE_CONSTRUCTOR_H -#define SLANG_ASSEMBLE_CONSTRUCTOR_H - -#include "slang_assemble.h" -#include "slang_compile.h" - -#if defined __cplusplus -extern "C" { -#endif - -/* - holds a complete information about vector swizzle - the array contains - vector component sources indices, where 0 is "x", 1 is "y", ... - example: "xwz" --> { 3, { 0, 3, 2, n/u } } -*/ -typedef struct slang_swizzle_ -{ - unsigned int num_components; - unsigned int swizzle[4]; -} slang_swizzle; - -/* - checks if a field selector is a general swizzle (an r-value swizzle with replicated - components or an l-value swizzle mask) for a vector - returns 1 if this is the case, is filled with swizzle information - returns 0 otherwise -*/ -int _slang_is_swizzle (const char *field, unsigned int rows, slang_swizzle *swz); - -/* - checks if a general swizzle is an l-value swizzle - these swizzles do not have - duplicated fields and they are specified in order - returns 1 if this is a swizzle mask - returns 0 otherwise -*/ -int _slang_is_swizzle_mask (const slang_swizzle *swz, unsigned int rows); - -/* - combines two swizzles to form single swizzle - example: "wzyx.yx" --> "zw" -*/ -void _slang_multiply_swizzles (slang_swizzle *, const slang_swizzle *, const slang_swizzle *); - -int _slang_assemble_constructor (slang_assembly_file *file, slang_operation *op, - slang_assembly_flow_control *flow, slang_assembly_name_space *space, - slang_assembly_local_info *info); - -int _slang_assemble_constructor_from_swizzle (slang_assembly_file *file, const slang_swizzle *swz, - slang_type_specifier *spec, slang_type_specifier *master_spec, slang_assembly_local_info *info); - -#ifdef __cplusplus -} -#endif - -#endif - diff --git a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_assemble_typeinfo.c b/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_assemble_typeinfo.c deleted file mode 100644 index d2cae447a..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_assemble_typeinfo.c +++ /dev/null @@ -1,430 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file slang_assemble_typeinfo.c - * slang type info - * \author Michal Krol - */ - -#include "imports.h" -#include "slang_utility.h" -#include "slang_assemble_typeinfo.h" - -/* slang_assembly_typeinfo */ - -void slang_assembly_typeinfo_construct (slang_assembly_typeinfo *ti) -{ - slang_type_specifier_construct (&ti->spec); -} - -void slang_assembly_typeinfo_destruct (slang_assembly_typeinfo *ti) -{ - slang_type_specifier_destruct (&ti->spec); -} - -/* _slang_typeof_operation() */ - -int _slang_typeof_operation (slang_operation *op, slang_assembly_name_space *space, - slang_assembly_typeinfo *ti) -{ - ti->can_be_referenced = 0; - ti->is_swizzled = 0; - - switch (op->type) - { - case slang_oper_block_no_new_scope: - case slang_oper_block_new_scope: - case slang_oper_variable_decl: - case slang_oper_asm: - case slang_oper_break: - case slang_oper_continue: - case slang_oper_discard: - case slang_oper_return: - case slang_oper_if: - case slang_oper_while: - case slang_oper_do: - case slang_oper_for: - case slang_oper_void: - ti->spec.type = slang_spec_void; - break; - case slang_oper_expression: - case slang_oper_assign: - case slang_oper_addassign: - case slang_oper_subassign: - case slang_oper_mulassign: - case slang_oper_divassign: - case slang_oper_preincrement: - case slang_oper_predecrement: - if (!_slang_typeof_operation (op->children, space, ti)) - return 0; - break; - case slang_oper_literal_bool: - case slang_oper_logicalor: - case slang_oper_logicalxor: - case slang_oper_logicaland: - case slang_oper_equal: - case slang_oper_notequal: - case slang_oper_less: - case slang_oper_greater: - case slang_oper_lessequal: - case slang_oper_greaterequal: - case slang_oper_not: - ti->spec.type = slang_spec_bool; - break; - case slang_oper_literal_int: - ti->spec.type = slang_spec_int; - break; - case slang_oper_literal_float: - ti->spec.type = slang_spec_float; - break; - case slang_oper_identifier: - { - slang_variable *var; - - var = _slang_locate_variable (op->locals, op->identifier, 1); - if (var == NULL) - return 0; - if (!slang_type_specifier_copy (&ti->spec, &var->type.specifier)) - return 0; - ti->can_be_referenced = 1; - } - break; - case slang_oper_sequence: - /* TODO: check [0] and [1] if they match */ - if (!_slang_typeof_operation (op->children + 1, space, ti)) - return 0; - ti->can_be_referenced = 0; - ti->is_swizzled = 0; - break; - /*case slang_oper_modassign:*/ - /*case slang_oper_lshassign:*/ - /*case slang_oper_rshassign:*/ - /*case slang_oper_orassign:*/ - /*case slang_oper_xorassign:*/ - /*case slang_oper_andassign:*/ - case slang_oper_select: - /* TODO: check [1] and [2] if they match */ - if (!_slang_typeof_operation (op->children + 1, space, ti)) - return 0; - ti->can_be_referenced = 0; - ti->is_swizzled = 0; - break; - /*case slang_oper_bitor:*/ - /*case slang_oper_bitxor:*/ - /*case slang_oper_bitand:*/ - /*case slang_oper_lshift:*/ - /*case slang_oper_rshift:*/ - case slang_oper_add: - { - int exists; - if (!_slang_typeof_function ("+", op->children, 2, space, &ti->spec, &exists)) - return 0; - if (!exists) - return 0; - } - break; - case slang_oper_subtract: - { - int exists; - if (!_slang_typeof_function ("-", op->children, 2, space, &ti->spec, &exists)) - return 0; - if (!exists) - return 0; - } - break; - case slang_oper_multiply: - { - int exists; - if (!_slang_typeof_function ("*", op->children, 2, space, &ti->spec, &exists)) - return 0; - if (!exists) - return 0; - } - break; - case slang_oper_divide: - { - int exists; - if (!_slang_typeof_function ("/", op->children, 2, space, &ti->spec, &exists)) - return 0; - if (!exists) - return 0; - } - break; - /*case slang_oper_modulus:*/ - case slang_oper_plus: - { - int exists; - if (!_slang_typeof_function ("+", op->children, 1, space, &ti->spec, &exists)) - return 0; - if (!exists) - return 0; - } - break; - case slang_oper_minus: - { - int exists; - if (!_slang_typeof_function ("-", op->children, 1, space, &ti->spec, &exists)) - return 0; - if (!exists) - return 0; - } - break; - /*case slang_oper_complement:*/ - case slang_oper_subscript: - { - slang_assembly_typeinfo _ti; - slang_assembly_typeinfo_construct (&_ti); - if (!_slang_typeof_operation (op->children, space, &_ti)) - { - slang_assembly_typeinfo_destruct (&_ti); - return 0; - } - ti->can_be_referenced = _ti.can_be_referenced; - switch (_ti.spec.type) - { - case slang_spec_bvec2: - case slang_spec_bvec3: - case slang_spec_bvec4: - ti->spec.type = slang_spec_bool; - break; - case slang_spec_ivec2: - case slang_spec_ivec3: - case slang_spec_ivec4: - ti->spec.type = slang_spec_int; - break; - case slang_spec_vec2: - case slang_spec_vec3: - case slang_spec_vec4: - ti->spec.type = slang_spec_float; - break; - case slang_spec_mat2: - ti->spec.type = slang_spec_vec2; - break; - case slang_spec_mat3: - ti->spec.type = slang_spec_vec3; - break; - case slang_spec_mat4: - ti->spec.type = slang_spec_vec4; - break; - case slang_spec_array: - if (!slang_type_specifier_copy (&ti->spec, _ti.spec._array)) - { - slang_assembly_typeinfo_destruct (&_ti); - return 0; - } - break; - default: - slang_assembly_typeinfo_destruct (&_ti); - return 0; - } - slang_assembly_typeinfo_destruct (&_ti); - } - break; - case slang_oper_call: - { - int exists; - if (!_slang_typeof_function (op->identifier, op->children, op->num_children, space, - &ti->spec, &exists)) - return 0; - if (!exists) - { - slang_struct *s = slang_struct_scope_find (space->structs, op->identifier, 1); - if (s != NULL) - { - ti->spec.type = slang_spec_struct; - ti->spec._struct = (slang_struct *) slang_alloc_malloc (sizeof (slang_struct)); - if (ti->spec._struct == NULL) - return 0; - if (!slang_struct_construct_a (ti->spec._struct)) - { - slang_alloc_free (ti->spec._struct); - ti->spec._struct = NULL; - return 0; - } - if (!slang_struct_copy (ti->spec._struct, s)) - return 0; - } - else - { - slang_type_specifier_type type = slang_type_specifier_type_from_string ( - op->identifier); - if (type == slang_spec_void) - return 0; - ti->spec.type = type; - } - } - } - break; - case slang_oper_field: - { - slang_assembly_typeinfo _ti; - slang_assembly_typeinfo_construct (&_ti); - if (!_slang_typeof_operation (op->children, space, &_ti)) - { - slang_assembly_typeinfo_destruct (&_ti); - return 0; - } - if (_ti.spec.type == slang_spec_struct) - { - slang_variable *field = _slang_locate_variable (_ti.spec._struct->fields, - op->identifier, 0); - if (field == NULL) - { - slang_assembly_typeinfo_destruct (&_ti); - return 0; - } - if (!slang_type_specifier_copy (&ti->spec, &field->type.specifier)) - { - slang_assembly_typeinfo_destruct (&_ti); - return 0; - } - } - else - { - unsigned int rows; - switch (_ti.spec.type) - { - case slang_spec_vec2: - case slang_spec_ivec2: - case slang_spec_bvec2: - rows = 2; - break; - case slang_spec_vec3: - case slang_spec_ivec3: - case slang_spec_bvec3: - rows = 3; - break; - case slang_spec_vec4: - case slang_spec_ivec4: - case slang_spec_bvec4: - rows = 4; - break; - default: - slang_assembly_typeinfo_destruct (&_ti); - return 0; - } - if (!_slang_is_swizzle (op->identifier, rows, &ti->swz)) - return 0; - ti->is_swizzled = 1; - ti->can_be_referenced = _ti.can_be_referenced && _slang_is_swizzle_mask (&ti->swz, - rows); - if (_ti.is_swizzled) - { - slang_swizzle swz; - _slang_multiply_swizzles (&swz, &_ti.swz, &ti->swz); - ti->swz = swz; - } - switch (_ti.spec.type) - { - case slang_spec_vec2: - case slang_spec_vec3: - case slang_spec_vec4: - switch (ti->swz.num_components) - { - case 1: - ti->spec.type = slang_spec_float; - break; - case 2: - ti->spec.type = slang_spec_vec2; - break; - case 3: - ti->spec.type = slang_spec_vec3; - break; - case 4: - ti->spec.type = slang_spec_vec4; - break; - } - break; - case slang_spec_ivec2: - case slang_spec_ivec3: - case slang_spec_ivec4: - switch (ti->swz.num_components) - { - case 1: - ti->spec.type = slang_spec_int; - break; - case 2: - ti->spec.type = slang_spec_ivec2; - break; - case 3: - ti->spec.type = slang_spec_ivec3; - break; - case 4: - ti->spec.type = slang_spec_ivec4; - break; - } - break; - case slang_spec_bvec2: - case slang_spec_bvec3: - case slang_spec_bvec4: - switch (ti->swz.num_components) - { - case 1: - ti->spec.type = slang_spec_bool; - break; - case 2: - ti->spec.type = slang_spec_bvec2; - break; - case 3: - ti->spec.type = slang_spec_bvec3; - break; - case 4: - ti->spec.type = slang_spec_bvec4; - break; - } - break; - default: - break; - } - } - slang_assembly_typeinfo_destruct (&_ti); - return 1; - } - break; - case slang_oper_postincrement: - case slang_oper_postdecrement: - if (!_slang_typeof_operation (op->children, space, ti)) - return 0; - ti->can_be_referenced = 0; - ti->is_swizzled = 0; - break; - default: - return 0; - } - return 1; -} - -/* _slang_typeof_function() */ - -int _slang_typeof_function (const char *name, slang_operation *params, unsigned int num_params, - slang_assembly_name_space *space, slang_type_specifier *spec, int *exists) -{ - slang_function *fun = _slang_locate_function (name, params, num_params, space); - *exists = fun != NULL; - if (fun == NULL) - return 1; - return slang_type_specifier_copy (spec, &fun->header.type.specifier); -} - diff --git a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_assemble_typeinfo.h b/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_assemble_typeinfo.h deleted file mode 100644 index fc1f3e3ae..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_assemble_typeinfo.h +++ /dev/null @@ -1,67 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#if !defined SLANG_ASSEMBLE_TYPEINFO_H -#define SLANG_ASSEMBLE_TYPEINFO_H - -#include "slang_assemble_constructor.h" -#include "slang_compile.h" - -#if defined __cplusplus -extern "C" { -#endif - -typedef struct slang_assembly_typeinfo_ -{ - int can_be_referenced; - int is_swizzled; - slang_swizzle swz; - slang_type_specifier spec; -} slang_assembly_typeinfo; - -void slang_assembly_typeinfo_construct (slang_assembly_typeinfo *); -void slang_assembly_typeinfo_destruct (slang_assembly_typeinfo *); - -/* - retrieves type information about an operation - returns 1 on success - returns 0 otherwise -*/ -int _slang_typeof_operation (slang_operation *, slang_assembly_name_space *, - slang_assembly_typeinfo *); - -/* - retrieves type of a function prototype, if one exists - returns 1 on success, even if the function was not found - returns 0 otherwise -*/ -int _slang_typeof_function (const char *name, slang_operation *params, unsigned int num_params, - slang_assembly_name_space *space, slang_type_specifier *spec, int *exists); - -#ifdef __cplusplus -} -#endif - -#endif - diff --git a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_compile.c b/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_compile.c deleted file mode 100644 index 2377173cf..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_compile.c +++ /dev/null @@ -1,2369 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file slang_compile.c - * slang front-end compiler - * \author Michal Krol - */ - -#include "imports.h" -#include "grammar_mesa.h" -#include "slang_utility.h" -#include "slang_compile.h" -#include "slang_preprocess.h" -#include "slang_storage.h" -#include "slang_assemble.h" -#include "slang_execute.h" - -/* - This is a straightforward implementation of the slang front-end compiler. - Lots of error-checking functionality is missing but every well-formed shader source should - compile successfully and execute as expected. However, some semantically ill-formed shaders - may be accepted resulting in undefined behaviour. -*/ - -static void slang_variable_construct (slang_variable *); -static int slang_variable_copy (slang_variable *, const slang_variable *); -static void slang_struct_destruct (slang_struct *); -static int slang_struct_equal (const slang_struct *, const slang_struct *); -static void slang_variable_destruct (slang_variable *); - -/* slang_type_specifier_type */ - -/* these must match with slang_type_specifier_type enum */ -static const char *type_specifier_type_names[] = { - "void", - "bool", - "bvec2", - "bvec3", - "bvec4", - "int", - "ivec2", - "ivec3", - "ivec4", - "float", - "vec2", - "vec3", - "vec4", - "mat2", - "mat3", - "mat4", - "sampler1D", - "sampler2D", - "sampler3D", - "samplerCube", - "sampler1DShadow", - "sampler2DShadow", - NULL -}; - -slang_type_specifier_type slang_type_specifier_type_from_string (const char *name) -{ - const char **p = type_specifier_type_names; - while (*p != NULL) - { - if (slang_string_compare (*p, name) == 0) - return (slang_type_specifier_type) (p - type_specifier_type_names); - p++; - } - return slang_spec_void; -} - -/* slang_type_specifier */ - -void slang_type_specifier_construct (slang_type_specifier *spec) -{ - spec->type = slang_spec_void; - spec->_struct = NULL; - spec->_array = NULL; -} - -void slang_type_specifier_destruct (slang_type_specifier *spec) -{ - if (spec->_struct != NULL) - { - slang_struct_destruct (spec->_struct); - slang_alloc_free (spec->_struct); - } - if (spec->_array != NULL) - { - slang_type_specifier_destruct (spec->_array); - slang_alloc_free (spec->_array); - } -} - -int slang_type_specifier_copy (slang_type_specifier *x, const slang_type_specifier *y) -{ - slang_type_specifier_destruct (x); - slang_type_specifier_construct (x); - x->type = y->type; - if (x->type == slang_spec_struct) - { - x->_struct = (slang_struct *) slang_alloc_malloc (sizeof (slang_struct)); - if (x->_struct == NULL) - return 0; - if (!slang_struct_construct_a (x->_struct)) - { - slang_alloc_free (x->_struct); - x->_struct = NULL; - return 0; - } - return slang_struct_copy (x->_struct, y->_struct); - } - if (x->type == slang_spec_array) - { - x->_array = (slang_type_specifier *) slang_alloc_malloc (sizeof (slang_type_specifier)); - if (x->_array == NULL) - return 0; - slang_type_specifier_construct (x->_array); - return slang_type_specifier_copy (x->_array, y->_array); - } - return 1; -} - -int slang_type_specifier_equal (const slang_type_specifier *x, const slang_type_specifier *y) -{ - if (x->type != y->type) - return 0; - if (x->type == slang_spec_struct) - return slang_struct_equal (x->_struct, y->_struct); - if (x->type == slang_spec_array) - return slang_type_specifier_equal (x->_array, y->_array); - return 1; -} - -/* slang_fully_specified_type */ - -static void slang_fully_specified_type_construct (slang_fully_specified_type *type) -{ - type->qualifier = slang_qual_none; - slang_type_specifier_construct (&type->specifier); -} - -static void slang_fully_specified_type_destruct (slang_fully_specified_type *type) -{ - slang_type_specifier_destruct (&type->specifier); -} - -static int slang_fully_specified_type_copy (slang_fully_specified_type *x, - const slang_fully_specified_type *y) -{ - slang_fully_specified_type_construct (x); - slang_fully_specified_type_destruct (x); - x->qualifier = y->qualifier; - return slang_type_specifier_copy (&x->specifier, &y->specifier); -} - -/* slang_variable_scope */ - -static void slang_variable_scope_construct (slang_variable_scope *scope) -{ - scope->variables = NULL; - scope->num_variables = 0; - scope->outer_scope = NULL; -} - -static void slang_variable_scope_destruct (slang_variable_scope *scope) -{ - unsigned int i; - for (i = 0; i < scope->num_variables; i++) - slang_variable_destruct (scope->variables + i); - slang_alloc_free (scope->variables); -} - -static int slang_variable_scope_copy (slang_variable_scope *x, const slang_variable_scope *y) -{ - unsigned int i; - slang_variable_scope_destruct (x); - slang_variable_scope_construct (x); - x->variables = (slang_variable *) slang_alloc_malloc (y->num_variables * sizeof ( - slang_variable)); - if (x->variables == NULL) - return 0; - x->num_variables = y->num_variables; - for (i = 0; i < x->num_variables; i++) - slang_variable_construct (x->variables + i); - for (i = 0; i < x->num_variables; i++) - if (!slang_variable_copy (x->variables + i, y->variables + i)) - return 0; - x->outer_scope = y->outer_scope; - return 1; -} - -/* slang_operation */ - -int slang_operation_construct_a (slang_operation *oper) -{ - oper->type = slang_oper_none; - oper->children = NULL; - oper->num_children = 0; - oper->literal = (float) 0; - oper->identifier = NULL; - oper->locals = (slang_variable_scope *) slang_alloc_malloc (sizeof (slang_variable_scope)); - if (oper->locals == NULL) - return 0; - slang_variable_scope_construct (oper->locals); - return 1; -} - -void slang_operation_destruct (slang_operation *oper) -{ - unsigned int i; - for (i = 0; i < oper->num_children; i++) - slang_operation_destruct (oper->children + i); - slang_alloc_free (oper->children); - slang_alloc_free (oper->identifier); - slang_variable_scope_destruct (oper->locals); - slang_alloc_free (oper->locals); -} - -static int slang_operation_copy (slang_operation *x, const slang_operation *y) -{ - unsigned int i; - for (i = 0; i < x->num_children; i++) - slang_operation_destruct (x->children + i); - slang_alloc_free (x->children); - x->num_children = 0; - slang_alloc_free (x->identifier); - x->identifier = NULL; - slang_variable_scope_destruct (x->locals); - slang_variable_scope_construct (x->locals); - - x->type = y->type; - x->children = (slang_operation *) slang_alloc_malloc (y->num_children * sizeof ( - slang_operation)); - if (x->children == NULL) - return 0; - for (i = 0; i < y->num_children; i++) - if (!slang_operation_construct_a (x->children + i)) - { - unsigned int j; - for (j = 0; j < i; j++) - slang_operation_destruct (x->children + j); - slang_alloc_free (x->children); - x->children = NULL; - return 0; - } - x->num_children = y->num_children; - for (i = 0; i < x->num_children; i++) - if (!slang_operation_copy (x->children + i, y->children + i)) - return 0; - x->literal = y->literal; - if (y->identifier != NULL) - { - x->identifier = slang_string_duplicate (y->identifier); - if (x->identifier == NULL) - return 0; - } - if (!slang_variable_scope_copy (x->locals, y->locals)) - return 0; - return 1; -} - -/* slang_variable */ - -static void slang_variable_construct (slang_variable *var) -{ - slang_fully_specified_type_construct (&var->type); - var->name = NULL; - var->array_size = NULL; - var->initializer = NULL; - var->address = ~0; -} - -static void slang_variable_destruct (slang_variable *var) -{ - slang_fully_specified_type_destruct (&var->type); - slang_alloc_free (var->name); - if (var->array_size != NULL) - { - slang_operation_destruct (var->array_size); - slang_alloc_free (var->array_size); - } - if (var->initializer != NULL) - { - slang_operation_destruct (var->initializer); - slang_alloc_free (var->initializer); - } -} - -static int slang_variable_copy (slang_variable *x, const slang_variable *y) -{ - slang_variable_destruct (x); - slang_variable_construct (x); - if (!slang_fully_specified_type_copy (&x->type, &y->type)) - return 0; - if (y->name != NULL) - { - x->name = slang_string_duplicate (y->name); - if (x->name == NULL) - return 0; - } - if (y->array_size != NULL) - { - x->array_size = (slang_operation *) slang_alloc_malloc (sizeof (slang_operation)); - if (x->array_size == NULL) - return 0; - if (!slang_operation_construct_a (x->array_size)) - { - slang_alloc_free (x->array_size); - x->array_size = NULL; - return 0; - } - if (!slang_operation_copy (x->array_size, y->array_size)) - return 0; - } - if (y->initializer != NULL) - { - x->initializer = (slang_operation *) slang_alloc_malloc (sizeof (slang_operation)); - if (x->initializer == NULL) - return 0; - if (!slang_operation_construct_a (x->initializer)) - { - slang_alloc_free (x->initializer); - x->initializer = NULL; - return 0; - } - if (!slang_operation_copy (x->initializer, y->initializer)) - return 0; - } - return 1; -} - -slang_variable *_slang_locate_variable (slang_variable_scope *scope, const char *name, int all) -{ - unsigned int i; - for (i = 0; i < scope->num_variables; i++) - if (slang_string_compare (name, scope->variables[i].name) == 0) - return scope->variables + i; - if (all && scope->outer_scope != NULL) - return _slang_locate_variable (scope->outer_scope, name, 1); - return NULL; -} - -/* slang_struct_scope */ - -static void slang_struct_scope_construct (slang_struct_scope *scope) -{ - scope->structs = NULL; - scope->num_structs = 0; - scope->outer_scope = NULL; -} - -static void slang_struct_scope_destruct (slang_struct_scope *scope) -{ - unsigned int i; - for (i = 0; i < scope->num_structs; i++) - slang_struct_destruct (scope->structs + i); - slang_alloc_free (scope->structs); -} - -static int slang_struct_scope_copy (slang_struct_scope *x, const slang_struct_scope *y) -{ - unsigned int i; - slang_struct_scope_destruct (x); - slang_struct_scope_construct (x); - x->structs = (slang_struct *) slang_alloc_malloc (y->num_structs * sizeof (slang_struct)); - if (x->structs == NULL) - return 0; - x->num_structs = y->num_structs; - for (i = 0; i < x->num_structs; i++) - { - unsigned int j; - if (!slang_struct_construct_a (x->structs + i)) - { - for (j = 0; j < i; j++) - slang_struct_destruct (x->structs + j); - slang_alloc_free (x->structs); - x->structs = NULL; - return 0; - } - } - for (i = 0; i < x->num_structs; i++) - if (!slang_struct_copy (x->structs + i, y->structs + i)) - return 0; - x->outer_scope = y->outer_scope; - return 1; -} - -slang_struct *slang_struct_scope_find (slang_struct_scope *stru, const char *name, int all_scopes) -{ - unsigned int i; - for (i = 0; i < stru->num_structs; i++) - if (slang_string_compare (name, stru->structs[i].name) == 0) - return stru->structs + i; - if (all_scopes && stru->outer_scope != NULL) - return slang_struct_scope_find (stru->outer_scope, name, 1); - return NULL; -} - -/* slang_struct */ - -int slang_struct_construct_a (slang_struct *stru) -{ - stru->name = NULL; - stru->fields = (slang_variable_scope *) slang_alloc_malloc (sizeof (slang_variable_scope)); - if (stru->fields == NULL) - return 0; - slang_variable_scope_construct (stru->fields); - stru->structs = (slang_struct_scope *) slang_alloc_malloc (sizeof (slang_struct_scope)); - if (stru->structs == NULL) - { - slang_variable_scope_destruct (stru->fields); - slang_alloc_free (stru->fields); - return 0; - } - slang_struct_scope_construct (stru->structs); - return 1; -} - -static void slang_struct_destruct (slang_struct *stru) -{ - slang_alloc_free (stru->name); - slang_variable_scope_destruct (stru->fields); - slang_alloc_free (stru->fields); - slang_struct_scope_destruct (stru->structs); - slang_alloc_free (stru->structs); -} - -int slang_struct_copy (slang_struct *x, const slang_struct *y) -{ - slang_alloc_free (x->name); - x->name = NULL; - slang_variable_scope_destruct (x->fields); - slang_variable_scope_construct (x->fields); - slang_struct_scope_destruct (x->structs); - slang_struct_scope_construct (x->structs); - if (y->name != NULL) - { - x->name = slang_string_duplicate (y->name); - if (x->name == NULL) - return 0; - } - if (!slang_variable_scope_copy (x->fields, y->fields)) - return 0; - if (!slang_struct_scope_copy (x->structs, y->structs)) - return 0; - return 1; -} - -static int slang_struct_equal (const slang_struct *x, const slang_struct *y) -{ - unsigned int i; - if (x->fields->num_variables != y->fields->num_variables) - return 0; - for (i = 0; i < x->fields->num_variables; i++) - { - slang_variable *varx = x->fields->variables + i; - slang_variable *vary = y->fields->variables + i; - if (slang_string_compare (varx->name, vary->name) != 0) - return 0; - if (!slang_type_specifier_equal (&varx->type.specifier, &vary->type.specifier)) - return 0; - if (varx->type.specifier.type == slang_spec_array) - { - /* TODO compare array sizes */ - } - } - return 1; -} - -/* slang_function */ -/* XXX mem! */ -static void slang_function_construct (slang_function *func) -{ - func->kind = slang_func_ordinary; - slang_variable_construct (&func->header); - func->parameters = (slang_variable_scope *) slang_alloc_malloc (sizeof (slang_variable_scope)); - slang_variable_scope_construct (func->parameters); - func->body = NULL; - func->address = ~0; -} - -static void slang_function_destruct (slang_function *func) -{ - slang_variable_destruct (&func->header); - slang_variable_scope_destruct (func->parameters); - slang_alloc_free (func->parameters); - if (func->body != NULL) - { - slang_operation_destruct (func->body); - slang_alloc_free (func->body); - } -} - -/* slang_function_scope */ - -static void slang_function_scope_construct (slang_function_scope *scope) -{ - scope->functions = NULL; - scope->num_functions = 0; - scope->outer_scope = NULL; -} - -static void slang_function_scope_destruct (slang_function_scope *scope) -{ - unsigned int i; - for (i = 0; i < scope->num_functions; i++) - slang_function_destruct (scope->functions + i); - slang_alloc_free (scope->functions); -} - -static int slang_function_scope_find_by_name (slang_function_scope *funcs, const char *name, - int all_scopes) -{ - unsigned int i; - for (i = 0; i < funcs->num_functions; i++) - if (slang_string_compare (name, funcs->functions[i].header.name) == 0) - return 1; - if (all_scopes && funcs->outer_scope != NULL) - return slang_function_scope_find_by_name (funcs->outer_scope, name, 1); - return 0; -} - -static slang_function *slang_function_scope_find (slang_function_scope *funcs, slang_function *fun, - int all_scopes) -{ - unsigned int i; - for (i = 0; i < funcs->num_functions; i++) - { - slang_function *f = funcs->functions + i; - unsigned int j; - if (slang_string_compare (fun->header.name, f->header.name) != 0) - continue; - if (fun->param_count != f->param_count) - continue; - for (j = 0; j < fun->param_count; j++) - { - if (!slang_type_specifier_equal (&fun->parameters->variables[j].type.specifier, - &f->parameters->variables[j].type.specifier)) - { - break; - } - } - if (j == fun->param_count) - return f; - } - if (all_scopes && funcs->outer_scope != NULL) - return slang_function_scope_find (funcs->outer_scope, fun, 1); - return NULL; -} - -/* slang_translation_unit */ - -void slang_translation_unit_construct (slang_translation_unit *unit) -{ - slang_variable_scope_construct (&unit->globals); - slang_function_scope_construct (&unit->functions); - slang_struct_scope_construct (&unit->structs); -} - -void slang_translation_unit_destruct (slang_translation_unit *unit) -{ - slang_variable_scope_destruct (&unit->globals); - slang_function_scope_destruct (&unit->functions); - slang_struct_scope_destruct (&unit->structs); -} - -/* slang_info_log */ - -static char *out_of_memory = "error: out of memory\n"; - -void slang_info_log_construct (slang_info_log *log) -{ - log->text = NULL; - log->dont_free_text = 0; -} - -void slang_info_log_destruct (slang_info_log *log) -{ - if (!log->dont_free_text) - slang_alloc_free (log->text); -} - -static int slang_info_log_message (slang_info_log *log, const char *prefix, const char *msg) -{ - unsigned int new_size; - if (log->dont_free_text) - return 0; - new_size = slang_string_length (prefix) + 3 + slang_string_length (msg); - if (log->text != NULL) - { - log->text = (char *) slang_alloc_realloc (log->text, slang_string_length (log->text) + 1, - new_size + slang_string_length (log->text) + 1); - } - else - { - log->text = (char *) slang_alloc_malloc (new_size + 1); - if (log->text != NULL) - *log->text = '\0'; - } - if (log->text == NULL) - return 0; - slang_string_concat (log->text, prefix); - slang_string_concat (log->text, ": "); - slang_string_concat (log->text, msg); - slang_string_concat (log->text, "\n"); - return 1; -} - -int slang_info_log_error (slang_info_log *log, const char *msg, ...) -{ - va_list va; - char buf[1024]; - - va_start (va, msg); - vsprintf (buf, msg, va); - if (slang_info_log_message (log, "error", buf)) - return 1; - slang_info_log_memory (log); - va_end (va); - return 0; -} - -int slang_info_log_warning (slang_info_log *log, const char *msg, ...) -{ - va_list va; - char buf[1024]; - - va_start (va, msg); - vsprintf (buf, msg, va); - if (slang_info_log_message (log, "warning", buf)) - return 1; - slang_info_log_memory (log); - va_end (va); - return 0; -} - -void slang_info_log_memory (slang_info_log *log) -{ - if (!slang_info_log_message (log, "error", "out of memory")) - { - log->dont_free_text = 1; - log->text = out_of_memory; - } -} - -/* slang_parse_ctx */ - -typedef struct slang_parse_ctx_ -{ - const byte *I; - slang_info_log *L; - int parsing_builtin; -} slang_parse_ctx; - -/* _slang_compile() */ - -static int parse_identifier (slang_parse_ctx *C, char **id) -{ - *id = slang_string_duplicate ((const char *) C->I); - if (*id == NULL) - { - slang_info_log_memory (C->L); - return 0; - } - C->I += strlen ((const char *) C->I) + 1; - return 1; -} - -static int parse_number (slang_parse_ctx *C, int *number) -{ - const int radix = (int) (*C->I++); - *number = 0; - while (*C->I != '\0') - { - int digit; - if (*C->I >= '0' && *C->I <= '9') - digit = (int) (*C->I - '0'); - else if (*C->I >= 'A' && *C->I <= 'Z') - digit = (int) (*C->I - 'A') + 10; - else - digit = (int) (*C->I - 'a') + 10; - *number = *number * radix + digit; - C->I++; - } - C->I++; - if (*number > 65535) - slang_info_log_warning (C->L, "%d: literal integer overflow", *number); - return 1; -} - -static int parse_float (slang_parse_ctx *C, float *number) -{ - char *integral = NULL; - char *fractional = NULL; - char *exponent = NULL; - char *whole = NULL; - - if (!parse_identifier (C, &integral)) - return 0; - - if (!parse_identifier (C, &fractional)) - { - slang_alloc_free (integral); - return 0; - } - - if (!parse_identifier (C, &exponent)) - { - slang_alloc_free (fractional); - slang_alloc_free (integral); - return 0; - } - - whole = (char *) (slang_alloc_malloc ((strlen (integral) + strlen (fractional) + strlen ( - exponent) + 3) * sizeof (char))); - if (whole == NULL) - { - slang_alloc_free (exponent); - slang_alloc_free (fractional); - slang_alloc_free (integral); - slang_info_log_memory (C->L); - return 0; - } - - slang_string_copy (whole, integral); - slang_string_concat (whole, "."); - slang_string_concat (whole, fractional); - slang_string_concat (whole, "E"); - slang_string_concat (whole, exponent); - - *number = (float) (atof (whole)); - - slang_alloc_free (whole); - slang_alloc_free (exponent); - slang_alloc_free (fractional); - slang_alloc_free (integral); - return 1; -} - -/* revision number - increment after each change affecting emitted output */ -#define REVISION 2 - -static int check_revision (slang_parse_ctx *C) -{ - if (*C->I != REVISION) - { - slang_info_log_error (C->L, "internal compiler error"); - return 0; - } - C->I++; - return 1; -} - -static int parse_statement (slang_parse_ctx *, slang_operation *, slang_variable_scope *, - slang_struct_scope *, slang_function_scope *); -static int parse_expression (slang_parse_ctx *, slang_operation *, slang_variable_scope *, - slang_struct_scope *, slang_function_scope *); - -/* type qualifier */ -#define TYPE_QUALIFIER_NONE 0 -#define TYPE_QUALIFIER_CONST 1 -#define TYPE_QUALIFIER_ATTRIBUTE 2 -#define TYPE_QUALIFIER_VARYING 3 -#define TYPE_QUALIFIER_UNIFORM 4 -#define TYPE_QUALIFIER_FIXEDOUTPUT 5 -#define TYPE_QUALIFIER_FIXEDINPUT 6 - -static int parse_type_qualifier (slang_parse_ctx *C, slang_type_qualifier *qual) -{ - switch (*C->I++) - { - case TYPE_QUALIFIER_NONE: - *qual = slang_qual_none; - break; - case TYPE_QUALIFIER_CONST: - *qual = slang_qual_const; - break; - case TYPE_QUALIFIER_ATTRIBUTE: - *qual = slang_qual_attribute; - break; - case TYPE_QUALIFIER_VARYING: - *qual = slang_qual_varying; - break; - case TYPE_QUALIFIER_UNIFORM: - *qual = slang_qual_uniform; - break; - case TYPE_QUALIFIER_FIXEDOUTPUT: - *qual = slang_qual_fixedoutput; - break; - case TYPE_QUALIFIER_FIXEDINPUT: - *qual = slang_qual_fixedinput; - break; - default: - return 0; - } - return 1; -} - -/* type specifier */ -#define TYPE_SPECIFIER_VOID 0 -#define TYPE_SPECIFIER_BOOL 1 -#define TYPE_SPECIFIER_BVEC2 2 -#define TYPE_SPECIFIER_BVEC3 3 -#define TYPE_SPECIFIER_BVEC4 4 -#define TYPE_SPECIFIER_INT 5 -#define TYPE_SPECIFIER_IVEC2 6 -#define TYPE_SPECIFIER_IVEC3 7 -#define TYPE_SPECIFIER_IVEC4 8 -#define TYPE_SPECIFIER_FLOAT 9 -#define TYPE_SPECIFIER_VEC2 10 -#define TYPE_SPECIFIER_VEC3 11 -#define TYPE_SPECIFIER_VEC4 12 -#define TYPE_SPECIFIER_MAT2 13 -#define TYPE_SPECIFIER_MAT3 14 -#define TYPE_SPECIFIER_MAT4 15 -#define TYPE_SPECIFIER_SAMPLER1D 16 -#define TYPE_SPECIFIER_SAMPLER2D 17 -#define TYPE_SPECIFIER_SAMPLER3D 18 -#define TYPE_SPECIFIER_SAMPLERCUBE 19 -#define TYPE_SPECIFIER_SAMPLER1DSHADOW 20 -#define TYPE_SPECIFIER_SAMPLER2DSHADOW 21 -#define TYPE_SPECIFIER_STRUCT 22 -#define TYPE_SPECIFIER_TYPENAME 23 - -/* structure field */ -#define FIELD_NONE 0 -#define FIELD_NEXT 1 -#define FIELD_ARRAY 2 - -static int parse_type_specifier (slang_parse_ctx *C, slang_type_specifier *spec, - slang_struct_scope *structs, slang_variable_scope *scope, slang_function_scope *funcs) -{ - switch (*C->I++) - { - case TYPE_SPECIFIER_VOID: - spec->type = slang_spec_void; - break; - case TYPE_SPECIFIER_BOOL: - spec->type = slang_spec_bool; - break; - case TYPE_SPECIFIER_BVEC2: - spec->type = slang_spec_bvec2; - break; - case TYPE_SPECIFIER_BVEC3: - spec->type = slang_spec_bvec3; - break; - case TYPE_SPECIFIER_BVEC4: - spec->type = slang_spec_bvec4; - break; - case TYPE_SPECIFIER_INT: - spec->type = slang_spec_int; - break; - case TYPE_SPECIFIER_IVEC2: - spec->type = slang_spec_ivec2; - break; - case TYPE_SPECIFIER_IVEC3: - spec->type = slang_spec_ivec3; - break; - case TYPE_SPECIFIER_IVEC4: - spec->type = slang_spec_ivec4; - break; - case TYPE_SPECIFIER_FLOAT: - spec->type = slang_spec_float; - break; - case TYPE_SPECIFIER_VEC2: - spec->type = slang_spec_vec2; - break; - case TYPE_SPECIFIER_VEC3: - spec->type = slang_spec_vec3; - break; - case TYPE_SPECIFIER_VEC4: - spec->type = slang_spec_vec4; - break; - case TYPE_SPECIFIER_MAT2: - spec->type = slang_spec_mat2; - break; - case TYPE_SPECIFIER_MAT3: - spec->type = slang_spec_mat3; - break; - case TYPE_SPECIFIER_MAT4: - spec->type = slang_spec_mat4; - break; - case TYPE_SPECIFIER_SAMPLER1D: - spec->type = slang_spec_sampler1D; - break; - case TYPE_SPECIFIER_SAMPLER2D: - spec->type = slang_spec_sampler2D; - break; - case TYPE_SPECIFIER_SAMPLER3D: - spec->type = slang_spec_sampler3D; - break; - case TYPE_SPECIFIER_SAMPLERCUBE: - spec->type = slang_spec_samplerCube; - break; - case TYPE_SPECIFIER_SAMPLER1DSHADOW: - spec->type = slang_spec_sampler1DShadow; - break; - case TYPE_SPECIFIER_SAMPLER2DSHADOW: - spec->type = slang_spec_sampler2DShadow; - break; - case TYPE_SPECIFIER_STRUCT: - spec->type = slang_spec_struct; - { - char *name; - if (!parse_identifier (C, &name)) - return 0; - if (*name != '\0' && slang_struct_scope_find (structs, name, 0) != NULL) - { - slang_info_log_error (C->L, "%s: duplicate type name", name); - slang_alloc_free (name); - return 0; - } - spec->_struct = (slang_struct *) slang_alloc_malloc (sizeof (slang_struct)); - if (spec->_struct == NULL) - { - slang_alloc_free (name); - slang_info_log_memory (C->L); - return 0; - } - if (!slang_struct_construct_a (spec->_struct)) - { - slang_alloc_free (spec->_struct); - spec->_struct = NULL; - slang_alloc_free (name); - slang_info_log_memory (C->L); - return 0; - } - spec->_struct->name = name; - spec->_struct->structs->outer_scope = structs; - } - do - { - slang_type_specifier sp; - slang_type_specifier_construct (&sp); - if (!parse_type_specifier (C, &sp, spec->_struct->structs, scope, funcs)) - { - slang_type_specifier_destruct (&sp); - return 0; - } - do - { - slang_variable *var; - spec->_struct->fields->variables = (slang_variable *) slang_alloc_realloc ( - spec->_struct->fields->variables, - spec->_struct->fields->num_variables * sizeof (slang_variable), - (spec->_struct->fields->num_variables + 1) * sizeof (slang_variable)); - if (spec->_struct->fields->variables == NULL) - { - slang_type_specifier_destruct (&sp); - slang_info_log_memory (C->L); - return 0; - } - var = spec->_struct->fields->variables + spec->_struct->fields->num_variables; - spec->_struct->fields->num_variables++; - slang_variable_construct (var); - if (!slang_type_specifier_copy (&var->type.specifier, &sp)) - { - slang_type_specifier_destruct (&sp); - return 0; - } - if (!parse_identifier (C, &var->name)) - { - slang_type_specifier_destruct (&sp); - return 0; - } - switch (*C->I++) - { - case FIELD_NONE: - break; - case FIELD_ARRAY: - var->array_size = (slang_operation *) slang_alloc_malloc (sizeof ( - slang_operation)); - if (var->array_size == NULL) - { - slang_type_specifier_destruct (&sp); - slang_info_log_memory (C->L); - return 0; - } - if (!slang_operation_construct_a (var->array_size)) - { - slang_alloc_free (var->array_size); - var->array_size = NULL; - slang_type_specifier_destruct (&sp); - slang_info_log_memory (C->L); - return 0; - } - if (!parse_expression (C, var->array_size, scope, structs, funcs)) - { - slang_type_specifier_destruct (&sp); - return 0; - } - break; - default: - return 0; - } - } - while (*C->I++ != FIELD_NONE); - } - while (*C->I++ != FIELD_NONE); - if (*spec->_struct->name != '\0') - { - slang_struct *s; - structs->structs = (slang_struct *) slang_alloc_realloc (structs->structs, - structs->num_structs * sizeof (slang_struct), - (structs->num_structs + 1) * sizeof (slang_struct)); - if (structs->structs == NULL) - { - slang_info_log_memory (C->L); - return 0; - } - s = structs->structs + structs->num_structs; - if (!slang_struct_construct_a (s)) - return 0; - structs->num_structs++; - if (!slang_struct_copy (s, spec->_struct)) - return 0; - } - break; - case TYPE_SPECIFIER_TYPENAME: - spec->type = slang_spec_struct; - { - char *name; - slang_struct *stru; - if (!parse_identifier (C, &name)) - return 0; - stru = slang_struct_scope_find (structs, name, 1); - if (stru == NULL) - { - slang_info_log_error (C->L, "%s: undeclared type name", name); - slang_alloc_free (name); - return 0; - } - slang_alloc_free (name); - spec->_struct = (slang_struct *) slang_alloc_malloc (sizeof (slang_struct)); - if (spec->_struct == NULL) - { - slang_info_log_memory (C->L); - return 0; - } - if (!slang_struct_construct_a (spec->_struct)) - { - slang_alloc_free (spec->_struct); - spec->_struct = NULL; - return 0; - } - if (!slang_struct_copy (spec->_struct, stru)) - return 0; - } - break; - default: - return 0; - } - return 1; -} - -static int parse_fully_specified_type (slang_parse_ctx *C, slang_fully_specified_type *type, - slang_struct_scope *structs, slang_variable_scope *scope, slang_function_scope *funcs) -{ - if (!parse_type_qualifier (C, &type->qualifier)) - return 0; - return parse_type_specifier (C, &type->specifier, structs, scope, funcs); -} - -/* operation */ -#define OP_END 0 -#define OP_BLOCK_BEGIN_NO_NEW_SCOPE 1 -#define OP_BLOCK_BEGIN_NEW_SCOPE 2 -#define OP_DECLARE 3 -#define OP_ASM 4 -#define OP_BREAK 5 -#define OP_CONTINUE 6 -#define OP_DISCARD 7 -#define OP_RETURN 8 -#define OP_EXPRESSION 9 -#define OP_IF 10 -#define OP_WHILE 11 -#define OP_DO 12 -#define OP_FOR 13 -#define OP_PUSH_VOID 14 -#define OP_PUSH_BOOL 15 -#define OP_PUSH_INT 16 -#define OP_PUSH_FLOAT 17 -#define OP_PUSH_IDENTIFIER 18 -#define OP_SEQUENCE 19 -#define OP_ASSIGN 20 -#define OP_ADDASSIGN 21 -#define OP_SUBASSIGN 22 -#define OP_MULASSIGN 23 -#define OP_DIVASSIGN 24 -/*#define OP_MODASSIGN 25*/ -/*#define OP_LSHASSIGN 26*/ -/*#define OP_RSHASSIGN 27*/ -/*#define OP_ORASSIGN 28*/ -/*#define OP_XORASSIGN 29*/ -/*#define OP_ANDASSIGN 30*/ -#define OP_SELECT 31 -#define OP_LOGICALOR 32 -#define OP_LOGICALXOR 33 -#define OP_LOGICALAND 34 -/*#define OP_BITOR 35*/ -/*#define OP_BITXOR 36*/ -/*#define OP_BITAND 37*/ -#define OP_EQUAL 38 -#define OP_NOTEQUAL 39 -#define OP_LESS 40 -#define OP_GREATER 41 -#define OP_LESSEQUAL 42 -#define OP_GREATEREQUAL 43 -/*#define OP_LSHIFT 44*/ -/*#define OP_RSHIFT 45*/ -#define OP_ADD 46 -#define OP_SUBTRACT 47 -#define OP_MULTIPLY 48 -#define OP_DIVIDE 49 -/*#define OP_MODULUS 50*/ -#define OP_PREINCREMENT 51 -#define OP_PREDECREMENT 52 -#define OP_PLUS 53 -#define OP_MINUS 54 -/*#define OP_COMPLEMENT 55*/ -#define OP_NOT 56 -#define OP_SUBSCRIPT 57 -#define OP_CALL 58 -#define OP_FIELD 59 -#define OP_POSTINCREMENT 60 -#define OP_POSTDECREMENT 61 - -static int parse_child_operation (slang_parse_ctx *C, slang_operation *oper, int statement, - slang_variable_scope *scope, slang_struct_scope *structs, slang_function_scope *funcs) -{ - oper->children = (slang_operation *) slang_alloc_realloc (oper->children, - oper->num_children * sizeof (slang_operation), - (oper->num_children + 1) * sizeof (slang_operation)); - if (oper->children == NULL) - { - slang_info_log_memory (C->L); - return 0; - } - if (!slang_operation_construct_a (oper->children + oper->num_children)) - { - slang_info_log_memory (C->L); - return 0; - } - oper->num_children++; - if (statement) - return parse_statement (C, oper->children + oper->num_children - 1, scope, structs, funcs); - return parse_expression (C, oper->children + oper->num_children - 1, scope, structs, funcs); -} - -static int parse_declaration (slang_parse_ctx *C, slang_variable_scope *, slang_struct_scope *, - slang_function_scope *); - -static int parse_statement (slang_parse_ctx *C, slang_operation *oper, slang_variable_scope *scope, - slang_struct_scope *structs, slang_function_scope *funcs) -{ - oper->locals->outer_scope = scope; - switch (*C->I++) - { - case OP_BLOCK_BEGIN_NO_NEW_SCOPE: - oper->type = slang_oper_block_no_new_scope; - while (*C->I != OP_END) - if (!parse_child_operation (C, oper, 1, scope, structs, funcs)) - return 0; - C->I++; - break; - case OP_BLOCK_BEGIN_NEW_SCOPE: - oper->type = slang_oper_block_new_scope; - while (*C->I != OP_END) - if (!parse_child_operation (C, oper, 1, oper->locals, structs, funcs)) - return 0; - C->I++; - break; - case OP_DECLARE: - oper->type = slang_oper_variable_decl; - { - const unsigned int first_var = scope->num_variables; - if (!parse_declaration (C, scope, structs, funcs)) - return 0; - if (first_var < scope->num_variables) - { - const unsigned int num_vars = scope->num_variables - first_var; - unsigned int i; - oper->children = (slang_operation *) slang_alloc_malloc (num_vars * sizeof ( - slang_operation)); - if (oper->children == NULL) - { - slang_info_log_memory (C->L); - return 0; - } - for (i = 0; i < num_vars; i++) - if (!slang_operation_construct_a (oper->children + i)) - { - unsigned int j; - for (j = 0; j < i; j++) - slang_operation_destruct (oper->children + j); - slang_alloc_free (oper->children); - oper->children = NULL; - slang_info_log_memory (C->L); - return 0; - } - oper->num_children = num_vars; - for (i = first_var; i < scope->num_variables; i++) - { - slang_operation *o = oper->children + i - first_var; - o->type = slang_oper_identifier; - o->locals->outer_scope = scope; - o->identifier = slang_string_duplicate (scope->variables[i].name); - if (o->identifier == NULL) - { - slang_info_log_memory (C->L); - return 0; - } - } - } - } - break; - case OP_ASM: - oper->type = slang_oper_asm; - if (!parse_identifier (C, &oper->identifier)) - return 0; - while (*C->I != OP_END) - if (!parse_child_operation (C, oper, 0, scope, structs, funcs)) - return 0; - C->I++; - break; - case OP_BREAK: - oper->type = slang_oper_break; - break; - case OP_CONTINUE: - oper->type = slang_oper_continue; - break; - case OP_DISCARD: - oper->type = slang_oper_discard; - break; - case OP_RETURN: - oper->type = slang_oper_return; - if (!parse_child_operation (C, oper, 0, scope, structs, funcs)) - return 0; - break; - case OP_EXPRESSION: - oper->type = slang_oper_expression; - if (!parse_child_operation (C, oper, 0, scope, structs, funcs)) - return 0; - break; - case OP_IF: - oper->type = slang_oper_if; - if (!parse_child_operation (C, oper, 0, scope, structs, funcs)) - return 0; - if (!parse_child_operation (C, oper, 1, scope, structs, funcs)) - return 0; - if (!parse_child_operation (C, oper, 1, scope, structs, funcs)) - return 0; - break; - case OP_WHILE: - oper->type = slang_oper_while; - if (!parse_child_operation (C, oper, 1, oper->locals, structs, funcs)) - return 0; - if (!parse_child_operation (C, oper, 1, oper->locals, structs, funcs)) - return 0; - break; - case OP_DO: - oper->type = slang_oper_do; - if (!parse_child_operation (C, oper, 1, scope, structs, funcs)) - return 0; - if (!parse_child_operation (C, oper, 0, scope, structs, funcs)) - return 0; - break; - case OP_FOR: - oper->type = slang_oper_for; - if (!parse_child_operation (C, oper, 1, oper->locals, structs, funcs)) - return 0; - if (!parse_child_operation (C, oper, 1, oper->locals, structs, funcs)) - return 0; - if (!parse_child_operation (C, oper, 0, oper->locals, structs, funcs)) - return 0; - if (!parse_child_operation (C, oper, 1, oper->locals, structs, funcs)) - return 0; - break; - default: - return 0; - } - return 1; -} - -static int handle_trinary_expression (slang_parse_ctx *C, slang_operation *op, - slang_operation **ops, unsigned int *num_ops) -{ - op->num_children = 3; - op->children = (slang_operation *) slang_alloc_malloc (3 * sizeof (slang_operation)); - if (op->children == NULL) - { - slang_info_log_memory (C->L); - return 0; - } - op->children[0] = (*ops)[*num_ops - 4]; - op->children[1] = (*ops)[*num_ops - 3]; - op->children[2] = (*ops)[*num_ops - 2]; - (*ops)[*num_ops - 4] = (*ops)[*num_ops - 1]; - *num_ops -= 3; - *ops = (slang_operation *) slang_alloc_realloc (*ops, (*num_ops + 3) * sizeof (slang_operation), - *num_ops * sizeof (slang_operation)); - if (*ops == NULL) - { - slang_info_log_memory (C->L); - return 0; - } - return 1; -} - -static int handle_binary_expression (slang_parse_ctx *C, slang_operation *op, - slang_operation **ops, unsigned int *num_ops) -{ - op->num_children = 2; - op->children = (slang_operation *) slang_alloc_malloc (2 * sizeof (slang_operation)); - if (op->children == NULL) - { - slang_info_log_memory (C->L); - return 0; - } - op->children[0] = (*ops)[*num_ops - 3]; - op->children[1] = (*ops)[*num_ops - 2]; - (*ops)[*num_ops - 3] = (*ops)[*num_ops - 1]; - *num_ops -= 2; - *ops = (slang_operation *) slang_alloc_realloc (*ops, (*num_ops + 2) * sizeof (slang_operation), - *num_ops * sizeof (slang_operation)); - if (*ops == NULL) - { - slang_info_log_memory (C->L); - return 0; - } - return 1; -} - -static int handle_unary_expression (slang_parse_ctx *C, slang_operation *op, - slang_operation **ops, unsigned int *num_ops) -{ - op->num_children = 1; - op->children = (slang_operation *) slang_alloc_malloc (sizeof (slang_operation)); - if (op->children == NULL) - { - slang_info_log_memory (C->L); - return 0; - } - op->children[0] = (*ops)[*num_ops - 2]; - (*ops)[*num_ops - 2] = (*ops)[*num_ops - 1]; - (*num_ops)--; - *ops = (slang_operation *) slang_alloc_realloc (*ops, (*num_ops + 1) * sizeof (slang_operation), - *num_ops * sizeof (slang_operation)); - if (*ops == NULL) - { - slang_info_log_memory (C->L); - return 0; - } - return 1; -} - -static int is_constructor_name (const char *name, slang_struct_scope *structs) -{ - if (slang_type_specifier_type_from_string (name) != slang_spec_void) - return 1; - return slang_struct_scope_find (structs, name, 1) != NULL; -} - -static int parse_expression (slang_parse_ctx *C, slang_operation *oper, slang_variable_scope *scope, - slang_struct_scope *structs, slang_function_scope *funcs) -{ - slang_operation *ops = NULL; - unsigned int num_ops = 0; - int number; - - while (*C->I != OP_END) - { - slang_operation *op; - const unsigned int op_code = *C->I++; - ops = (slang_operation *) slang_alloc_realloc (ops, - num_ops * sizeof (slang_operation), (num_ops + 1) * sizeof (slang_operation)); - if (ops == NULL) - { - slang_info_log_memory (C->L); - return 0; - } - op = ops + num_ops; - if (!slang_operation_construct_a (op)) - { - slang_info_log_memory (C->L); - return 0; - } - num_ops++; - op->locals->outer_scope = scope; - switch (op_code) - { - case OP_PUSH_VOID: - op->type = slang_oper_void; - break; - case OP_PUSH_BOOL: - op->type = slang_oper_literal_bool; - if (!parse_number (C, &number)) - return 0; - op->literal = (float) number; - break; - case OP_PUSH_INT: - op->type = slang_oper_literal_int; - if (!parse_number (C, &number)) - return 0; - op->literal = (float) number; - break; - case OP_PUSH_FLOAT: - op->type = slang_oper_literal_float; - if (!parse_float (C, &op->literal)) - return 0; - break; - case OP_PUSH_IDENTIFIER: - op->type = slang_oper_identifier; - if (!parse_identifier (C, &op->identifier)) - return 0; - break; - case OP_SEQUENCE: - op->type = slang_oper_sequence; - if (!handle_binary_expression (C, op, &ops, &num_ops)) - return 0; - break; - case OP_ASSIGN: - op->type = slang_oper_assign; - if (!handle_binary_expression (C, op, &ops, &num_ops)) - return 0; - break; - case OP_ADDASSIGN: - op->type = slang_oper_addassign; - if (!handle_binary_expression (C, op, &ops, &num_ops)) - return 0; - break; - case OP_SUBASSIGN: - op->type = slang_oper_subassign; - if (!handle_binary_expression (C, op, &ops, &num_ops)) - return 0; - break; - case OP_MULASSIGN: - op->type = slang_oper_mulassign; - if (!handle_binary_expression (C, op, &ops, &num_ops)) - return 0; - break; - case OP_DIVASSIGN: - op->type = slang_oper_divassign; - if (!handle_binary_expression (C, op, &ops, &num_ops)) - return 0; - break; - /*case OP_MODASSIGN:*/ - /*case OP_LSHASSIGN:*/ - /*case OP_RSHASSIGN:*/ - /*case OP_ORASSIGN:*/ - /*case OP_XORASSIGN:*/ - /*case OP_ANDASSIGN:*/ - case OP_SELECT: - op->type = slang_oper_select; - if (!handle_trinary_expression (C, op, &ops, &num_ops)) - return 0; - break; - case OP_LOGICALOR: - op->type = slang_oper_logicalor; - if (!handle_binary_expression (C, op, &ops, &num_ops)) - return 0; - break; - case OP_LOGICALXOR: - op->type = slang_oper_logicalxor; - if (!handle_binary_expression (C, op, &ops, &num_ops)) - return 0; - break; - case OP_LOGICALAND: - op->type = slang_oper_logicaland; - if (!handle_binary_expression (C, op, &ops, &num_ops)) - return 0; - break; - /*case OP_BITOR:*/ - /*case OP_BITXOR:*/ - /*case OP_BITAND:*/ - case OP_EQUAL: - op->type = slang_oper_equal; - if (!handle_binary_expression (C, op, &ops, &num_ops)) - return 0; - break; - case OP_NOTEQUAL: - op->type = slang_oper_notequal; - if (!handle_binary_expression (C, op, &ops, &num_ops)) - return 0; - break; - case OP_LESS: - op->type = slang_oper_less; - if (!handle_binary_expression (C, op, &ops, &num_ops)) - return 0; - break; - case OP_GREATER: - op->type = slang_oper_greater; - if (!handle_binary_expression (C, op, &ops, &num_ops)) - return 0; - break; - case OP_LESSEQUAL: - op->type = slang_oper_lessequal; - if (!handle_binary_expression (C, op, &ops, &num_ops)) - return 0; - break; - case OP_GREATEREQUAL: - op->type = slang_oper_greaterequal; - if (!handle_binary_expression (C, op, &ops, &num_ops)) - return 0; - break; - /*case OP_LSHIFT:*/ - /*case OP_RSHIFT:*/ - case OP_ADD: - op->type = slang_oper_add; - if (!handle_binary_expression (C, op, &ops, &num_ops)) - return 0; - break; - case OP_SUBTRACT: - op->type = slang_oper_subtract; - if (!handle_binary_expression (C, op, &ops, &num_ops)) - return 0; - break; - case OP_MULTIPLY: - op->type = slang_oper_multiply; - if (!handle_binary_expression (C, op, &ops, &num_ops)) - return 0; - break; - case OP_DIVIDE: - op->type = slang_oper_divide; - if (!handle_binary_expression (C, op, &ops, &num_ops)) - return 0; - break; - /*case OP_MODULUS:*/ - case OP_PREINCREMENT: - op->type = slang_oper_preincrement; - if (!handle_unary_expression (C, op, &ops, &num_ops)) - return 0; - break; - case OP_PREDECREMENT: - op->type = slang_oper_predecrement; - if (!handle_unary_expression (C, op, &ops, &num_ops)) - return 0; - break; - case OP_PLUS: - op->type = slang_oper_plus; - if (!handle_unary_expression (C, op, &ops, &num_ops)) - return 0; - break; - case OP_MINUS: - op->type = slang_oper_minus; - if (!handle_unary_expression (C, op, &ops, &num_ops)) - return 0; - break; - case OP_NOT: - op->type = slang_oper_not; - if (!handle_unary_expression (C, op, &ops, &num_ops)) - return 0; - break; - /*case OP_COMPLEMENT:*/ - case OP_SUBSCRIPT: - op->type = slang_oper_subscript; - if (!handle_binary_expression (C, op, &ops, &num_ops)) - return 0; - break; - case OP_CALL: - op->type = slang_oper_call; - if (!parse_identifier (C, &op->identifier)) - return 0; - while (*C->I != OP_END) - if (!parse_child_operation (C, op, 0, scope, structs, funcs)) - return 0; - C->I++; - if (!C->parsing_builtin && - !slang_function_scope_find_by_name (funcs, op->identifier, 1) && - !is_constructor_name (op->identifier, structs)) - { - slang_info_log_error (C->L, "%s: undeclared function name", op->identifier); - return 0; - } - break; - case OP_FIELD: - op->type = slang_oper_field; - if (!parse_identifier (C, &op->identifier)) - return 0; - if (!handle_unary_expression (C, op, &ops, &num_ops)) - return 0; - break; - case OP_POSTINCREMENT: - op->type = slang_oper_postincrement; - if (!handle_unary_expression (C, op, &ops, &num_ops)) - return 0; - break; - case OP_POSTDECREMENT: - op->type = slang_oper_postdecrement; - if (!handle_unary_expression (C, op, &ops, &num_ops)) - return 0; - break; - default: - return 0; - } - } - C->I++; - *oper = *ops; - slang_alloc_free (ops); - return 1; -} - -/* parameter qualifier */ -#define PARAM_QUALIFIER_IN 0 -#define PARAM_QUALIFIER_OUT 1 -#define PARAM_QUALIFIER_INOUT 2 - -/* function parameter array presence */ -#define PARAMETER_ARRAY_NOT_PRESENT 0 -#define PARAMETER_ARRAY_PRESENT 1 - -static int parse_parameter_declaration (slang_parse_ctx *C, slang_variable *param, - slang_struct_scope *structs, slang_variable_scope *scope, slang_function_scope *funcs) -{ - slang_storage_aggregate agg; - if (!parse_type_qualifier (C, ¶m->type.qualifier)) - return 0; - switch (*C->I++) - { - case PARAM_QUALIFIER_IN: - if (param->type.qualifier != slang_qual_const && param->type.qualifier != slang_qual_none) - { - slang_info_log_error (C->L, "invalid type qualifier"); - return 0; - } - break; - case PARAM_QUALIFIER_OUT: - if (param->type.qualifier == slang_qual_none) - param->type.qualifier = slang_qual_out; - else - { - slang_info_log_error (C->L, "invalid type qualifier"); - return 0; - } - break; - case PARAM_QUALIFIER_INOUT: - if (param->type.qualifier == slang_qual_none) - param->type.qualifier = slang_qual_inout; - else - { - slang_info_log_error (C->L, "invalid type qualifier"); - return 0; - } - break; - default: - return 0; - } - if (!parse_type_specifier (C, ¶m->type.specifier, structs, scope, funcs)) - return 0; - if (!parse_identifier (C, ¶m->name)) - return 0; - if (*C->I++ == PARAMETER_ARRAY_PRESENT) - { - param->array_size = (slang_operation *) slang_alloc_malloc (sizeof (slang_operation)); - if (param->array_size == NULL) - { - slang_info_log_memory (C->L); - return 0; - } - if (!slang_operation_construct_a (param->array_size)) - { - slang_alloc_free (param->array_size); - param->array_size = NULL; - slang_info_log_memory (C->L); - return 0; - } - if (!parse_expression (C, param->array_size, scope, structs, funcs)) - return 0; - } - slang_storage_aggregate_construct (&agg); - if (!_slang_aggregate_variable (&agg, ¶m->type.specifier, param->array_size, funcs, - structs)) - { - slang_storage_aggregate_destruct (&agg); - return 0; - } - slang_storage_aggregate_destruct (&agg); - return 1; -} - -/* function type */ -#define FUNCTION_ORDINARY 0 -#define FUNCTION_CONSTRUCTOR 1 -#define FUNCTION_OPERATOR 2 - -/* function parameter */ -#define PARAMETER_NONE 0 -#define PARAMETER_NEXT 1 - -/* operator type */ -#define OPERATOR_ASSIGN 1 -#define OPERATOR_ADDASSIGN 2 -#define OPERATOR_SUBASSIGN 3 -#define OPERATOR_MULASSIGN 4 -#define OPERATOR_DIVASSIGN 5 -/*#define OPERATOR_MODASSIGN 6*/ -/*#define OPERATOR_LSHASSIGN 7*/ -/*#define OPERATOR_RSHASSIGN 8*/ -/*#define OPERATOR_ANDASSIGN 9*/ -/*#define OPERATOR_XORASSIGN 10*/ -/*#define OPERATOR_ORASSIGN 11*/ -#define OPERATOR_LOGICALXOR 12 -/*#define OPERATOR_BITOR 13*/ -/*#define OPERATOR_BITXOR 14*/ -/*#define OPERATOR_BITAND 15*/ -#define OPERATOR_EQUAL 16 -#define OPERATOR_NOTEQUAL 17 -#define OPERATOR_LESS 18 -#define OPERATOR_GREATER 19 -#define OPERATOR_LESSEQUAL 20 -#define OPERATOR_GREATEREQUAL 21 -/*#define OPERATOR_LSHIFT 22*/ -/*#define OPERATOR_RSHIFT 23*/ -#define OPERATOR_MULTIPLY 24 -#define OPERATOR_DIVIDE 25 -/*#define OPERATOR_MODULUS 26*/ -#define OPERATOR_INCREMENT 27 -#define OPERATOR_DECREMENT 28 -#define OPERATOR_PLUS 29 -#define OPERATOR_MINUS 30 -/*#define OPERATOR_COMPLEMENT 31*/ -#define OPERATOR_NOT 32 - -static const struct { - unsigned int o_code; - const char *o_name; -} operator_names[] = { - { OPERATOR_INCREMENT, "++" }, - { OPERATOR_ADDASSIGN, "+=" }, - { OPERATOR_PLUS, "+" }, - { OPERATOR_DECREMENT, "--" }, - { OPERATOR_SUBASSIGN, "-=" }, - { OPERATOR_MINUS, "-" }, - { OPERATOR_NOTEQUAL, "!=" }, - { OPERATOR_NOT, "!" }, - { OPERATOR_MULASSIGN, "*=" }, - { OPERATOR_MULTIPLY, "*" }, - { OPERATOR_DIVASSIGN, "/=" }, - { OPERATOR_DIVIDE, "/" }, - { OPERATOR_LESSEQUAL, "<=" }, - /*{ OPERATOR_LSHASSIGN, "<<=" },*/ - /*{ OPERATOR_LSHIFT, "<<" },*/ - { OPERATOR_LESS, "<" }, - { OPERATOR_GREATEREQUAL, ">=" }, - /*{ OPERATOR_RSHASSIGN, ">>=" },*/ - /*{ OPERATOR_RSHIFT, ">>" },*/ - { OPERATOR_GREATER, ">" }, - { OPERATOR_EQUAL, "==" }, - { OPERATOR_ASSIGN, "=" }, - /*{ OPERATOR_MODASSIGN, "%=" },*/ - /*{ OPERATOR_MODULUS, "%" },*/ - /*{ OPERATOR_ANDASSIGN, "&=" },*/ - /*{ OPERATOR_BITAND, "&" },*/ - /*{ OPERATOR_ORASSIGN, "|=" },*/ - /*{ OPERATOR_BITOR, "|" },*/ - /*{ OPERATOR_COMPLEMENT, "~" },*/ - /*{ OPERATOR_XORASSIGN, "^=" },*/ - { OPERATOR_LOGICALXOR, "^^" }/*,*/ - /*{ OPERATOR_BITXOR, "^" }*/ -}; - -static int parse_operator_name (slang_parse_ctx *C, char **pname) -{ - unsigned int i; - for (i = 0; i < sizeof (operator_names) / sizeof (*operator_names); i++) - if (operator_names[i].o_code == (unsigned int) (*C->I)) - { - *pname = slang_string_duplicate (operator_names[i].o_name); - if (*pname == NULL) - { - slang_info_log_memory (C->L); - return 0; - } - C->I++; - return 1; - } - return 0; -} - -static int parse_function_prototype (slang_parse_ctx *C, slang_function *func, - slang_struct_scope *structs, slang_variable_scope *scope, slang_function_scope *funcs) -{ - if (!parse_fully_specified_type (C, &func->header.type, structs, scope, funcs)) - return 0; - switch (*C->I++) - { - case FUNCTION_ORDINARY: - func->kind = slang_func_ordinary; - if (!parse_identifier (C, &func->header.name)) - return 0; - break; - case FUNCTION_CONSTRUCTOR: - func->kind = slang_func_constructor; - if (func->header.type.specifier.type == slang_spec_struct) - return 0; - func->header.name = slang_string_duplicate ( - type_specifier_type_names[func->header.type.specifier.type]); - if (func->header.name == NULL) - { - slang_info_log_memory (C->L); - return 0; - } - break; - case FUNCTION_OPERATOR: - func->kind = slang_func_operator; - if (!parse_operator_name (C, &func->header.name)) - return 0; - break; - default: - return 0; - } - func->parameters->outer_scope = scope; - while (*C->I++ == PARAMETER_NEXT) - { - func->parameters->variables = (slang_variable *) slang_alloc_realloc ( - func->parameters->variables, - func->parameters->num_variables * sizeof (slang_variable), - (func->parameters->num_variables + 1) * sizeof (slang_variable)); - if (func->parameters->variables == NULL) - { - slang_info_log_memory (C->L); - return 0; - } - slang_variable_construct (func->parameters->variables + func->parameters->num_variables); - func->parameters->num_variables++; - if (!parse_parameter_declaration (C, func->parameters->variables + - func->parameters->num_variables - 1, structs, scope, funcs)) - return 0; - } - func->param_count = func->parameters->num_variables; - return 1; -} - -static int parse_function_definition (slang_parse_ctx *C, slang_function *func, - slang_struct_scope *structs, slang_variable_scope *scope, slang_function_scope *funcs) -{ - if (!parse_function_prototype (C, func, structs, scope, funcs)) - return 0; - func->body = (slang_operation *) slang_alloc_malloc (sizeof (slang_operation)); - if (func->body == NULL) - { - slang_info_log_memory (C->L); - return 0; - } - if (!slang_operation_construct_a (func->body)) - { - slang_alloc_free (func->body); - func->body = NULL; - slang_info_log_memory (C->L); - return 0; - } - if (!parse_statement (C, func->body, func->parameters, structs, funcs)) - return 0; - return 1; -} - -/* init declarator list */ -#define DECLARATOR_NONE 0 -#define DECLARATOR_NEXT 1 - -/* variable declaration */ -#define VARIABLE_NONE 0 -#define VARIABLE_IDENTIFIER 1 -#define VARIABLE_INITIALIZER 2 -#define VARIABLE_ARRAY_EXPLICIT 3 -#define VARIABLE_ARRAY_UNKNOWN 4 - -static int parse_init_declarator (slang_parse_ctx *C, const slang_fully_specified_type *type, - slang_variable_scope *vars, slang_struct_scope *structs, slang_function_scope *funcs) -{ - slang_variable *var; - - if (*C->I++ == VARIABLE_NONE) - return 1; - vars->variables = (slang_variable *) slang_alloc_realloc (vars->variables, - vars->num_variables * sizeof (slang_variable), - (vars->num_variables + 1) * sizeof (slang_variable)); - if (vars->variables == NULL) - { - slang_info_log_memory (C->L); - return 0; - } - var = vars->variables + vars->num_variables; - vars->num_variables++; - slang_variable_construct (var); - var->type.qualifier = type->qualifier; - if (!parse_identifier (C, &var->name)) - return 0; - switch (*C->I++) - { - case VARIABLE_NONE: - if (!slang_type_specifier_copy (&var->type.specifier, &type->specifier)) - return 0; - break; - case VARIABLE_INITIALIZER: - if (!slang_type_specifier_copy (&var->type.specifier, &type->specifier)) - return 0; - var->initializer = (slang_operation *) slang_alloc_malloc (sizeof (slang_operation)); - if (var->initializer == NULL) - { - slang_info_log_memory (C->L); - return 0; - } - if (!slang_operation_construct_a (var->initializer)) - { - slang_alloc_free (var->initializer); - var->initializer = NULL; - slang_info_log_memory (C->L); - return 0; - } - if (!parse_expression (C, var->initializer, vars, structs, funcs)) - return 0; - break; - case VARIABLE_ARRAY_UNKNOWN: - var->type.specifier.type = slang_spec_array; - var->type.specifier._array = (slang_type_specifier *) slang_alloc_malloc (sizeof ( - slang_type_specifier)); - if (var->type.specifier._array == NULL) - { - slang_info_log_memory (C->L); - return 0; - } - slang_type_specifier_construct (var->type.specifier._array); - if (!slang_type_specifier_copy (var->type.specifier._array, &type->specifier)) - return 0; - break; - case VARIABLE_ARRAY_EXPLICIT: - var->type.specifier.type = slang_spec_array; - var->type.specifier._array = (slang_type_specifier *) slang_alloc_malloc (sizeof ( - slang_type_specifier)); - if (var->type.specifier._array == NULL) - { - slang_info_log_memory (C->L); - return 0; - } - slang_type_specifier_construct (var->type.specifier._array); - if (!slang_type_specifier_copy (var->type.specifier._array, &type->specifier)) - return 0; - var->array_size = (slang_operation *) slang_alloc_malloc (sizeof (slang_operation)); - if (var->array_size == NULL) - { - slang_info_log_memory (C->L); - return 0; - } - if (!slang_operation_construct_a (var->array_size)) - { - slang_alloc_free (var->array_size); - var->array_size = NULL; - slang_info_log_memory (C->L); - return 0; - } - if (!parse_expression (C, var->array_size, vars, structs, funcs)) - return 0; - break; - default: - return 0; - } - if (!(var->type.specifier.type == slang_spec_array && var->array_size == NULL)) - { - slang_storage_aggregate agg; - - slang_storage_aggregate_construct (&agg); - if (!_slang_aggregate_variable (&agg, &var->type.specifier, var->array_size, funcs, - structs)) - { - slang_storage_aggregate_destruct (&agg); - return 0; - } - slang_storage_aggregate_destruct (&agg); - } - return 1; -} - -static int parse_init_declarator_list (slang_parse_ctx *C, slang_variable_scope *vars, - slang_struct_scope *structs, slang_function_scope *funcs) -{ - slang_fully_specified_type type; - - slang_fully_specified_type_construct (&type); - if (!parse_fully_specified_type (C, &type, structs, vars, funcs)) - { - slang_fully_specified_type_destruct (&type); - return 0; - } - do - { - if (!parse_init_declarator (C, &type, vars, structs, funcs)) - { - slang_fully_specified_type_destruct (&type); - return 0; - } - } - while (*C->I++ == DECLARATOR_NEXT); - slang_fully_specified_type_destruct (&type); - return 1; -} - -static int parse_function (slang_parse_ctx *C, int definition, slang_struct_scope *structs, - slang_function_scope *funcs, slang_variable_scope *scope, slang_function **parsed_func_ret) -{ - slang_function parsed_func, *found_func; - - /* parse function definition/declaration */ - slang_function_construct (&parsed_func); - if (definition) - { - if (!parse_function_definition (C, &parsed_func, structs, scope, funcs)) - { - slang_function_destruct (&parsed_func); - return 0; - } - } - else - { - if (!parse_function_prototype (C, &parsed_func, structs, scope, funcs)) - { - slang_function_destruct (&parsed_func); - return 0; - } - } - - /* find a function with a prototype matching the parsed one - only the current scope - is being searched to allow built-in function overriding */ - found_func = slang_function_scope_find (funcs, &parsed_func, 0); - if (found_func == NULL) - { - /* add the parsed function to the function list */ - funcs->functions = (slang_function *) slang_alloc_realloc (funcs->functions, - funcs->num_functions * sizeof (slang_function), (funcs->num_functions + 1) * sizeof ( - slang_function)); - if (funcs->functions == NULL) - { - slang_info_log_memory (C->L); - slang_function_destruct (&parsed_func); - return 0; - } - funcs->functions[funcs->num_functions] = parsed_func; - funcs->num_functions++; - - /* return the newly parsed function */ - *parsed_func_ret = funcs->functions + funcs->num_functions - 1; - } - else - { - /* TODO: check function return type qualifiers and specifiers */ - if (definition) - { - /* destroy the existing function declaration and replace it with the new one */ - if (found_func->body != NULL) - { - slang_info_log_error (C->L, "%s: function already has a body", - parsed_func.header.name); - slang_function_destruct (&parsed_func); - return 0; - } - slang_function_destruct (found_func); - *found_func = parsed_func; - } - else - { - /* another declaration of the same function prototype - ignore it */ - slang_function_destruct (&parsed_func); - } - - /* return the found function */ - *parsed_func_ret = found_func; - } - - /* assemble the parsed function */ - if (definition) - { -static int x = 0; -static - slang_assembly_file file; - slang_assembly_name_space space; -x++; -if (x == 1) - slang_assembly_file_construct (&file); - space.funcs = funcs; - space.structs = structs; - space.vars = scope; -if (x == 1) -xxx_first (&file); - (**parsed_func_ret).address = file.count; - if (!_slang_assemble_function (&file, *parsed_func_ret, &space)) - { - slang_assembly_file_destruct (&file); - return 0; - } -if (slang_string_compare ("main", (**parsed_func_ret).header.name) == 0) -{ -xxx_prolog (&file, (**parsed_func_ret).address); -_slang_execute (&file); -slang_assembly_file_destruct (&file); -exit (0); -} - } - return 1; -} - -/* declaration */ -#define DECLARATION_FUNCTION_PROTOTYPE 1 -#define DECLARATION_INIT_DECLARATOR_LIST 2 - -static int parse_declaration (slang_parse_ctx *C, slang_variable_scope *scope, - slang_struct_scope *structs, slang_function_scope *funcs) -{ - slang_function *dummy_func; - - switch (*C->I++) - { - case DECLARATION_INIT_DECLARATOR_LIST: - if (!parse_init_declarator_list (C, scope, structs, funcs)) - return 0; - break; - case DECLARATION_FUNCTION_PROTOTYPE: - if (!parse_function (C, 0, structs, funcs, scope, &dummy_func)) - return 0; - break; - default: - return 0; - } - return 1; -} - -/* external declaration */ -#define EXTERNAL_NULL 0 -#define EXTERNAL_FUNCTION_DEFINITION 1 -#define EXTERNAL_DECLARATION 2 - -static int parse_translation_unit (slang_parse_ctx *C, slang_translation_unit *unit) -{ - while (*C->I != EXTERNAL_NULL) - { - slang_function *func; - - switch (*C->I++) - { - case EXTERNAL_FUNCTION_DEFINITION: - if (!parse_function (C, 1, &unit->structs, &unit->functions, &unit->globals, &func)) - return 0; - break; - case EXTERNAL_DECLARATION: - if (!parse_declaration (C, &unit->globals, &unit->structs, &unit->functions)) - return 0; - break; - default: - return 0; - } - } - C->I++; - return 1; -} - -static int compile_binary (const byte *prod, slang_translation_unit *unit, slang_unit_type type, - slang_info_log *log, slang_translation_unit *builtins) -{ - slang_parse_ctx C; - - /* set-up parse context */ - C.I = prod; - C.L = log; - C.parsing_builtin = builtins == NULL; - - if (!check_revision (&C)) - return 0; - - /* create translation unit object */ - slang_translation_unit_construct (unit); - unit->type = type; - - if (builtins != NULL) - { - /* link to built-in functions */ - builtins[1].functions.outer_scope = &builtins[0].functions; - builtins[2].functions.outer_scope = &builtins[1].functions; - unit->functions.outer_scope = &builtins[2].functions; - - /* link to built-in variables - core unit does not define any */ - builtins[2].globals.outer_scope = &builtins[1].globals; - unit->globals.outer_scope = &builtins[2].globals; - - /* link to built-in structure typedefs - only in common unit */ - unit->structs.outer_scope = &builtins[1].structs; - } - - /* parse translation unit */ - if (!parse_translation_unit (&C, unit)) - { - slang_translation_unit_destruct (unit); - return 0; - } - - return 1; -} - -static int compile_with_grammar (grammar id, const char *source, slang_translation_unit *unit, - slang_unit_type type, slang_info_log *log, slang_translation_unit *builtins) -{ - byte *prod; - unsigned int size, start, version; - - /* retrieve version */ - if (!_slang_preprocess_version (source, &version, &start, log)) - return 0; - - /* check the syntax */ - if (!grammar_fast_check (id, (const byte *) source + start, &prod, &size, 65536)) - { - char buf[1024]; - unsigned int pos; - grammar_get_last_error ( (unsigned char*) buf, 1024, (int*) &pos); - slang_info_log_error (log, buf); - return 0; - } - - if (!compile_binary (prod, unit, type, log, builtins)) - { - grammar_alloc_free (prod); - return 0; - } - - grammar_alloc_free (prod); - return 1; -} - -static const char *slang_shader_syn = -#include "library/slang_shader_syn.h" -; -/* -static const byte slang_core_gc_bin[] = { -#include "library/slang_core_gc_bin.h" -};*/ -static const byte slang_core_gc[] = { -#include "library/slang_core_gc.h" -}; - -static const byte slang_common_builtin_gc_bin[] = { -#include "library/slang_common_builtin_gc_bin.h" -}; - -static const byte slang_fragment_builtin_gc_bin[] = { -#include "library/slang_fragment_builtin_gc_bin.h" -}; - -static const byte slang_vertex_builtin_gc_bin[] = { -#include "library/slang_vertex_builtin_gc_bin.h" -}; - -int _slang_compile (const char *source, slang_translation_unit *unit, slang_unit_type type, - slang_info_log *log) -{ - grammar id; - slang_translation_unit builtin_units[3]; - slang_translation_unit *builtins = NULL; - - /* load slang grammar */ - id = grammar_load_from_text ((const byte *) slang_shader_syn); - if (id == 0) - { - char buf[1024]; - unsigned int pos; - grammar_get_last_error ( (unsigned char*) buf, 1024, (int*) &pos); - slang_info_log_error (log, buf); - return 0; - } - - /* set shader type - the syntax is slightly different for different shaders */ - if (type == slang_unit_fragment_shader || type == slang_unit_fragment_builtin) - grammar_set_reg8 (id, (const byte *) "shader_type", 1); - else - grammar_set_reg8 (id, (const byte *) "shader_type", 2); - - /* enable language extensions */ - grammar_set_reg8 (id, (const byte *) "parsing_builtin", 1); - - /* if parsing user-specified shader, load built-in library */ - if (type == slang_unit_fragment_shader || type == slang_unit_vertex_shader) - { - /*if (!compile_binary (slang_core_gc_bin, builtin_units, - slang_unit_fragment_builtin, log, NULL))*/ - if (!compile_with_grammar (id, (const char*) slang_core_gc, builtin_units, slang_unit_fragment_builtin, - log, NULL)) - { - grammar_destroy (id); - return 0; - } - if (!compile_binary (slang_common_builtin_gc_bin, builtin_units + 1, - slang_unit_fragment_builtin, log, NULL)) - { - slang_translation_unit_destruct (builtin_units); - grammar_destroy (id); - return 0; - } - if (type == slang_unit_fragment_shader) - { - if (!compile_binary (slang_fragment_builtin_gc_bin, builtin_units + 2, - slang_unit_fragment_builtin, log, NULL)) - { - slang_translation_unit_destruct (builtin_units); - slang_translation_unit_destruct (builtin_units + 1); - grammar_destroy (id); - return 0; - } - } - else if (type == slang_unit_vertex_shader) - { - if (!compile_binary (slang_vertex_builtin_gc_bin, builtin_units + 2, - slang_unit_vertex_builtin, log, NULL)) - { - slang_translation_unit_destruct (builtin_units); - slang_translation_unit_destruct (builtin_units + 1); - grammar_destroy (id); - return 0; - } - } - - /* disable language extensions */ - grammar_set_reg8 (id, (const byte *) "parsing_builtin", 0); - builtins = builtin_units; - } - - /* compile the actual shader - pass-in built-in library for external shader */ - if (!compile_with_grammar (id, source, unit, type, log, builtins)) - { - if (type == slang_unit_fragment_shader || type == slang_unit_vertex_shader) - { - slang_translation_unit_destruct (builtin_units); - slang_translation_unit_destruct (builtin_units + 1); - slang_translation_unit_destruct (builtin_units + 2); - } - grammar_destroy (id); - return 0; - } - - /* destroy built-in library */ - if (type == slang_unit_fragment_shader || type == slang_unit_vertex_shader) - { - slang_translation_unit_destruct (builtin_units); - slang_translation_unit_destruct (builtin_units + 1); - slang_translation_unit_destruct (builtin_units + 2); - } - grammar_destroy (id); - return 1; -} - diff --git a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_compile.h b/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_compile.h deleted file mode 100644 index d78c66f00..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_compile.h +++ /dev/null @@ -1,271 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#if !defined SLANG_COMPILE_H -#define SLANG_COMPILE_H - -#if defined __cplusplus -extern "C" { -#endif - -typedef enum slang_type_qualifier_ -{ - slang_qual_none, - slang_qual_const, - slang_qual_attribute, - slang_qual_varying, - slang_qual_uniform, - slang_qual_out, - slang_qual_inout, - slang_qual_fixedoutput, /* internal */ - slang_qual_fixedinput /* internal */ -} slang_type_qualifier; - -typedef enum slang_type_specifier_type_ -{ - slang_spec_void, - slang_spec_bool, - slang_spec_bvec2, - slang_spec_bvec3, - slang_spec_bvec4, - slang_spec_int, - slang_spec_ivec2, - slang_spec_ivec3, - slang_spec_ivec4, - slang_spec_float, - slang_spec_vec2, - slang_spec_vec3, - slang_spec_vec4, - slang_spec_mat2, - slang_spec_mat3, - slang_spec_mat4, - slang_spec_sampler1D, - slang_spec_sampler2D, - slang_spec_sampler3D, - slang_spec_samplerCube, - slang_spec_sampler1DShadow, - slang_spec_sampler2DShadow, - slang_spec_struct, - slang_spec_array -} slang_type_specifier_type; - -slang_type_specifier_type slang_type_specifier_type_from_string (const char *); - -typedef struct slang_type_specifier_ -{ - slang_type_specifier_type type; - struct slang_struct_ *_struct; /* spec_struct */ - struct slang_type_specifier_ *_array; /* spec_array */ -} slang_type_specifier; - -void slang_type_specifier_construct (slang_type_specifier *); -void slang_type_specifier_destruct (slang_type_specifier *); -int slang_type_specifier_copy (slang_type_specifier *, const slang_type_specifier *); -int slang_type_specifier_equal (const slang_type_specifier *, const slang_type_specifier *); - -typedef struct slang_fully_specified_type_ -{ - slang_type_qualifier qualifier; - slang_type_specifier specifier; -} slang_fully_specified_type; - -typedef struct slang_variable_scope_ -{ - struct slang_variable_ *variables; - unsigned int num_variables; - struct slang_variable_scope_ *outer_scope; -} slang_variable_scope; - -typedef enum slang_operation_type_ -{ - slang_oper_none, - slang_oper_block_no_new_scope, - slang_oper_block_new_scope, - slang_oper_variable_decl, - slang_oper_asm, - slang_oper_break, - slang_oper_continue, - slang_oper_discard, - slang_oper_return, - slang_oper_expression, - slang_oper_if, - slang_oper_while, - slang_oper_do, - slang_oper_for, - slang_oper_void, - slang_oper_literal_bool, - slang_oper_literal_int, - slang_oper_literal_float, - slang_oper_identifier, - slang_oper_sequence, - slang_oper_assign, - slang_oper_addassign, - slang_oper_subassign, - slang_oper_mulassign, - slang_oper_divassign, - /*slang_oper_modassign,*/ - /*slang_oper_lshassign,*/ - /*slang_oper_rshassign,*/ - /*slang_oper_orassign,*/ - /*slang_oper_xorassign,*/ - /*slang_oper_andassign,*/ - slang_oper_select, - slang_oper_logicalor, - slang_oper_logicalxor, - slang_oper_logicaland, - /*slang_oper_bitor,*/ - /*slang_oper_bitxor,*/ - /*slang_oper_bitand,*/ - slang_oper_equal, - slang_oper_notequal, - slang_oper_less, - slang_oper_greater, - slang_oper_lessequal, - slang_oper_greaterequal, - /*slang_oper_lshift,*/ - /*slang_oper_rshift,*/ - slang_oper_add, - slang_oper_subtract, - slang_oper_multiply, - slang_oper_divide, - /*slang_oper_modulus,*/ - slang_oper_preincrement, - slang_oper_predecrement, - slang_oper_plus, - slang_oper_minus, - /*slang_oper_complement,*/ - slang_oper_not, - slang_oper_subscript, - slang_oper_call, - slang_oper_field, - slang_oper_postincrement, - slang_oper_postdecrement -} slang_operation_type; - -typedef struct slang_operation_ -{ - slang_operation_type type; - struct slang_operation_ *children; - unsigned int num_children; - float literal; /* bool, literal_int, literal_float */ - char *identifier; /* asm, identifier, call, field */ - slang_variable_scope *locals; -} slang_operation; - -int slang_operation_construct_a (slang_operation *); -void slang_operation_destruct (slang_operation *); - -typedef struct slang_variable_ -{ - slang_fully_specified_type type; - char *name; - slang_operation *array_size; /* spec_array */ - slang_operation *initializer; - unsigned int address; -} slang_variable; - -slang_variable *_slang_locate_variable (slang_variable_scope *scope, const char *name, int all); - -typedef struct slang_struct_scope_ -{ - struct slang_struct_ *structs; - unsigned int num_structs; - struct slang_struct_scope_ *outer_scope; -} slang_struct_scope; - -struct slang_struct_ *slang_struct_scope_find (slang_struct_scope *, const char *, int); - -typedef struct slang_struct_ -{ - char *name; - slang_variable_scope *fields; - slang_struct_scope *structs; -} slang_struct; - -int slang_struct_construct_a (slang_struct *); -int slang_struct_copy (slang_struct *, const slang_struct *); - -typedef enum slang_function_kind_ -{ - slang_func_ordinary, - slang_func_constructor, - slang_func_operator -} slang_function_kind; - -typedef struct slang_function_ -{ - slang_function_kind kind; - slang_variable header; - slang_variable_scope *parameters; - unsigned int param_count; - slang_operation *body; - unsigned int address; -} slang_function; - -typedef struct slang_function_scope_ -{ - slang_function *functions; - unsigned int num_functions; - struct slang_function_scope_ *outer_scope; -} slang_function_scope; - -typedef enum slang_unit_type_ -{ - slang_unit_fragment_shader, - slang_unit_vertex_shader, - slang_unit_fragment_builtin, - slang_unit_vertex_builtin -} slang_unit_type; - -typedef struct slang_translation_unit_ -{ - slang_variable_scope globals; - slang_function_scope functions; - slang_struct_scope structs; - slang_unit_type type; -} slang_translation_unit; - -void slang_translation_unit_construct (slang_translation_unit *); -void slang_translation_unit_destruct (slang_translation_unit *); - -typedef struct slang_info_log_ -{ - char *text; - int dont_free_text; -} slang_info_log; - -void slang_info_log_construct (slang_info_log *); -void slang_info_log_destruct (slang_info_log *); -int slang_info_log_error (slang_info_log *, const char *, ...); -int slang_info_log_warning (slang_info_log *, const char *, ...); -void slang_info_log_memory (slang_info_log *); - -int _slang_compile (const char *, slang_translation_unit *, slang_unit_type type, slang_info_log *); - -#ifdef __cplusplus -} -#endif - -#endif - diff --git a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_execute.c b/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_execute.c deleted file mode 100644 index 57941469c..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_execute.c +++ /dev/null @@ -1,352 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file slang_execute.c - * intermediate code interpreter - * \author Michal Krol - */ - -#include "imports.h" -#include "slang_utility.h" -#include "slang_assemble.h" -#include "slang_storage.h" -#include "slang_execute.h" - -static void dump_instruction (FILE *f, slang_assembly *a, unsigned int i) -{ - fprintf (f, "%.5u:\t", i); - - switch (a->type) - { - case slang_asm_none: - fprintf (f, "none"); - break; - case slang_asm_float_copy: - fprintf (f, "float_copy\t%d, %d", a->param[0], a->param[1]); - break; - case slang_asm_float_move: - fprintf (f, "float_move\t%d, %d", a->param[0], a->param[1]); - break; - case slang_asm_float_push: - fprintf (f, "float_push\t%f", a->literal); - break; - case slang_asm_float_deref: - fprintf (f, "float_deref"); - break; - case slang_asm_float_add: - fprintf (f, "float_add"); - break; - case slang_asm_float_multiply: - fprintf (f, "float_multiply"); - break; - case slang_asm_float_divide: - fprintf (f, "float_divide"); - break; - case slang_asm_float_negate: - fprintf (f, "float_negate"); - break; - case slang_asm_float_less: - fprintf (f, "float_less"); - break; - case slang_asm_float_equal: - fprintf (f, "float_equal\t%d, %d", a->param[0], a->param[1]); - break; - case slang_asm_float_to_int: - fprintf (f, "float_to_int"); - break; - case slang_asm_int_copy: - fprintf (f, "int_copy\t%d, %d", a->param[0], a->param[1]); - break; - case slang_asm_int_move: - fprintf (f, "int_move\t%d, %d", a->param[0], a->param[1]); - break; - case slang_asm_int_push: - fprintf (f, "int_push\t%d", (GLint) a->literal); - break; - case slang_asm_int_deref: - fprintf (f, "int_deref"); - break; - case slang_asm_int_to_float: - fprintf (f, "int_to_float"); - break; - case slang_asm_int_to_addr: - fprintf (f, "int_to_addr"); - break; - case slang_asm_bool_copy: - fprintf (f, "bool_copy\t%d, %d", a->param[0], a->param[1]); - break; - case slang_asm_bool_move: - fprintf (f, "bool_move\t%d, %d", a->param[0], a->param[1]); - break; - case slang_asm_bool_push: - fprintf (f, "bool_push\t%d", a->literal != 0.0f); - break; - case slang_asm_bool_deref: - fprintf (f, "bool_deref"); - break; - case slang_asm_addr_copy: - fprintf (f, "addr_copy"); - break; - case slang_asm_addr_push: - fprintf (f, "addr_push\t%u", a->param[0]); - break; - case slang_asm_addr_deref: - fprintf (f, "addr_deref"); - break; - case slang_asm_addr_add: - fprintf (f, "addr_add"); - break; - case slang_asm_addr_multiply: - fprintf (f, "addr_multiply"); - break; - case slang_asm_jump: - fprintf (f, "jump\t%u", a->param[0]); - break; - case slang_asm_jump_if_zero: - fprintf (f, "jump_if_zero\t%u", a->param[0]); - break; - case slang_asm_enter: - fprintf (f, "enter\t%u", a->param[0]); - break; - case slang_asm_leave: - fprintf (f, "leave"); - break; - case slang_asm_local_alloc: - fprintf (f, "local_alloc\t%u", a->param[0]); - break; - case slang_asm_local_free: - fprintf (f, "local_free\t%u", a->param[0]); - break; - case slang_asm_local_addr: - fprintf (f, "local_addr\t%u, %u", a->param[0], a->param[1]); - break; - case slang_asm_call: - fprintf (f, "call\t%u", a->param[0]); - break; - case slang_asm_return: - fprintf (f, "return"); - break; - case slang_asm_discard: - fprintf (f, "discard"); - break; - case slang_asm_exit: - fprintf (f, "exit"); - break; - default: - break; - } - - fprintf (f, "\n"); -} - -static void dump (const slang_assembly_file *file) -{ - unsigned int i; - static unsigned int counter = 0; - FILE *f; - char filename[256]; - - counter++; - sprintf (filename, "~mesa-slang-assembly-dump-(%u).txt", counter); - f = fopen (filename, "w"); - if (f == NULL) - return; - - for (i = 0; i < file->count; i++) - dump_instruction (f, file->code + i, i); - - fclose (f); -} - -int _slang_execute (const slang_assembly_file *file) -{ - slang_machine mach; - FILE *f; - - mach.ip = 0; - mach.sp = SLANG_MACHINE_STACK_SIZE; - mach.bp = 0; - mach.kill = 0; - mach.exit = 0; - - /* assume 32-bit machine */ - /* XXX why???, disabling the pointer size assertions here. - * See bug 4021. - */ - _static_assert(sizeof (GLfloat) == 4); - /*_static_assert(sizeof (GLfloat *) == 4);*/ - _static_assert(sizeof (GLuint) == 4); - /*_static_assert(sizeof (GLuint *) == 4);*/ - - dump (file); - - f = fopen ("~mesa-slang-assembly-execution.txt", "w"); - - while (!mach.exit) - { - slang_assembly *a = file->code + mach.ip; - if (f != NULL) - { - unsigned int i; - dump_instruction (f, a, mach.ip); - fprintf (f, "\t\tsp=%u bp=%u\n", mach.sp, mach.bp); - for (i = mach.sp; i < SLANG_MACHINE_STACK_SIZE; i++) - fprintf (f, "\t%.5u\t%6f\t%u\n", i, mach.stack._float[i], mach.stack._addr[i]); - fflush (f); - } - mach.ip++; - - switch (a->type) - { - case slang_asm_none: - break; - case slang_asm_float_copy: - case slang_asm_int_copy: - case slang_asm_bool_copy: - *(mach.stack._floatp[mach.sp + a->param[0] / 4] + a->param[1] / 4) = - mach.stack._float[mach.sp]; - mach.sp++; - break; - case slang_asm_float_move: - case slang_asm_int_move: - case slang_asm_bool_move: - mach.stack._float[mach.sp + a->param[0] / 4] = - mach.stack._float[mach.sp + (mach.stack._addr[mach.sp] + a->param[1]) / 4]; - break; - case slang_asm_float_push: - case slang_asm_int_push: - case slang_asm_bool_push: - mach.sp--; - mach.stack._float[mach.sp] = a->literal; - break; - case slang_asm_float_deref: - case slang_asm_int_deref: - case slang_asm_bool_deref: - mach.stack._float[mach.sp] = *mach.stack._floatp[mach.sp]; - break; - case slang_asm_float_add: - mach.stack._float[mach.sp + 1] += mach.stack._float[mach.sp]; - mach.sp++; - break; - case slang_asm_float_multiply: - mach.stack._float[mach.sp + 1] *= mach.stack._float[mach.sp]; - mach.sp++; - break; - case slang_asm_float_divide: - mach.stack._float[mach.sp + 1] /= mach.stack._float[mach.sp]; - mach.sp++; - break; - case slang_asm_float_negate: - mach.stack._float[mach.sp] = -mach.stack._float[mach.sp]; - break; - case slang_asm_float_less: - mach.stack._float[mach.sp + 1] = - mach.stack._float[mach.sp + 1] < mach.stack._float[mach.sp] ? 1.0f : 0.0f; - mach.sp++; - break; - case slang_asm_float_equal: - mach.sp--; - mach.stack._float[mach.sp] = mach.stack._float[mach.sp + 1 + a->param[0] / 4] == - mach.stack._float[mach.sp + 1 + a->param[1] / 4] ? 1.0f : 0.0f; - break; - case slang_asm_float_to_int: - mach.stack._float[mach.sp] = (GLfloat) (GLint) mach.stack._float[mach.sp]; - break; - case slang_asm_int_to_float: - break; - case slang_asm_int_to_addr: - mach.stack._addr[mach.sp] = (GLuint) (GLint) mach.stack._float[mach.sp]; - break; - case slang_asm_addr_copy: - *mach.stack._addrp[mach.sp + 1] = mach.stack._addr[mach.sp]; - mach.sp++; - break; - case slang_asm_addr_push: - mach.sp--; - mach.stack._addr[mach.sp] = a->param[0]; - break; - case slang_asm_addr_deref: - mach.stack._addr[mach.sp] = *mach.stack._addrp[mach.sp]; - break; - case slang_asm_addr_add: - mach.stack._addr[mach.sp + 1] += mach.stack._addr[mach.sp]; - mach.sp++; - break; - case slang_asm_addr_multiply: - mach.stack._addr[mach.sp + 1] *= mach.stack._addr[mach.sp]; - mach.sp++; - break; - case slang_asm_jump: - mach.ip = a->param[0]; - break; - case slang_asm_jump_if_zero: - if (mach.stack._float[mach.sp] == 0.0f) - mach.ip = a->param[0]; - mach.sp++; - break; - case slang_asm_enter: - mach.sp--; - mach.stack._addr[mach.sp] = mach.bp; - mach.bp = mach.sp + a->param[0] / 4; - break; - case slang_asm_leave: - mach.bp = mach.stack._addr[mach.sp]; - mach.sp++; - break; - case slang_asm_local_alloc: - mach.sp -= a->param[0] / 4; - break; - case slang_asm_local_free: - mach.sp += a->param[0] / 4; - break; - case slang_asm_local_addr: - mach.sp--; - mach.stack._addr[mach.sp] = (GLuint) mach.stack._addr + mach.bp * 4 - - (a->param[0] + a->param[1]) + 4; - break; - case slang_asm_call: - mach.sp--; - mach.stack._addr[mach.sp] = mach.ip; - mach.ip = a->param[0]; - break; - case slang_asm_return: - mach.ip = mach.stack._addr[mach.sp]; - mach.sp++; - break; - case slang_asm_discard: - mach.kill = 1; - break; - case slang_asm_exit: - mach.exit = 1; - break; - } - } - - if (f != NULL) - fclose (f); - - return 0; -} - diff --git a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_execute.h b/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_execute.h deleted file mode 100644 index 7a7765441..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_execute.h +++ /dev/null @@ -1,57 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#if !defined SLANG_EXECUTE_H -#define SLANG_EXECUTE_H - -#if defined __cplusplus -extern "C" { -#endif - -#define SLANG_MACHINE_STACK_SIZE 1024 - -typedef struct slang_machine_ -{ - GLuint ip; /* instruction pointer, for flow control */ - GLuint sp; /* stack pointer, for stack access */ - GLuint bp; /* base pointer, for local variable access */ - GLuint kill; /* discard the fragment */ - GLuint exit; /* terminate the shader */ - union stack_ - { - GLfloat _float[SLANG_MACHINE_STACK_SIZE]; - GLfloat *_floatp[SLANG_MACHINE_STACK_SIZE]; - GLuint _addr[SLANG_MACHINE_STACK_SIZE]; - GLuint *_addrp[SLANG_MACHINE_STACK_SIZE]; - } stack; -} slang_machine; - -int _slang_execute (const slang_assembly_file *); - -#ifdef __cplusplus -} -#endif - -#endif - diff --git a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_preprocess.c b/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_preprocess.c deleted file mode 100644 index 1dc156eed..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_preprocess.c +++ /dev/null @@ -1,87 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file slang_preprocess.c - * slang preprocessor - * \author Michal Krol - */ - -#include "imports.h" -#include "grammar_mesa.h" -#include "slang_compile.h" -#include "slang_preprocess.h" - -static const char *slang_version_syn = -#include "library/slang_version_syn.h" -; - -int _slang_preprocess_version (const char *text, unsigned int *version, unsigned int *eaten, - slang_info_log *log) -{ - grammar id; - byte *prod, *I; - unsigned int size; - - id = grammar_load_from_text ((const byte *) slang_version_syn); - if (id == 0) - { - char buf[1024]; - unsigned int pos; - grammar_get_last_error ( (unsigned char*) buf, 1024, (int*) &pos); - slang_info_log_error (log, buf); - return 0; - } - - if (!grammar_fast_check (id, (const byte *) text, &prod, &size, 8)) - { - char buf[1024]; - unsigned int pos; - grammar_get_last_error ( (unsigned char*) buf, 1024, (int*) &pos); - slang_info_log_error (log, buf); - grammar_destroy (id); - return 0; - } - - grammar_destroy (id); - - /* there can be multiple #version directives - grab the last one */ - I = prod; - while (I < prod + size) - { - *version = - (unsigned int) I[0] + - (unsigned int) I[1] * 100; - *eaten = - ((unsigned int) I[2]) + - ((unsigned int) I[3] << 8) + - ((unsigned int) I[4] << 16) + - ((unsigned int) I[5] << 24); - I += 6; - } - - grammar_alloc_free (prod); - return 1; -} - diff --git a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_preprocess.h b/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_preprocess.h deleted file mode 100644 index 637b822c9..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_preprocess.h +++ /dev/null @@ -1,39 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#if !defined SLANG_PREPROCESS_H -#define SLANG_PREPROCESS_H - -#if defined __cplusplus -extern "C" { -#endif - -int _slang_preprocess_version (const char *, unsigned int *, unsigned int *, slang_info_log *); - -#ifdef __cplusplus -} -#endif - -#endif - diff --git a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_storage.c b/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_storage.c deleted file mode 100644 index 3b2fda415..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_storage.c +++ /dev/null @@ -1,255 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file slang_storage.c - * slang variable storage - * \author Michal Krol - */ - -#include "imports.h" -#include "slang_utility.h" -#include "slang_storage.h" -#include "slang_assemble.h" - -/* slang_storage_array */ - -void slang_storage_array_construct (slang_storage_array *arr) -{ - arr->type = slang_stor_aggregate; - arr->aggregate = NULL; - arr->length = 0; -} - -void slang_storage_array_destruct (slang_storage_array *arr) -{ - if (arr->aggregate != NULL) - { - slang_storage_aggregate_destruct (arr->aggregate); - slang_alloc_free (arr->aggregate); - } -} - -/* slang_storage_aggregate */ - -void slang_storage_aggregate_construct (slang_storage_aggregate *agg) -{ - agg->arrays = NULL; - agg->count = 0; -} - -void slang_storage_aggregate_destruct (slang_storage_aggregate *agg) -{ - unsigned int i; - for (i = 0; i < agg->count; i++) - slang_storage_array_destruct (agg->arrays + i); - slang_alloc_free (agg->arrays); -} - -static slang_storage_array *slang_storage_aggregate_push_new (slang_storage_aggregate *agg) -{ - slang_storage_array *arr = NULL; - agg->arrays = (slang_storage_array *) slang_alloc_realloc (agg->arrays, agg->count * sizeof ( - slang_storage_array), (agg->count + 1) * sizeof (slang_storage_array)); - if (agg->arrays != NULL) - { - arr = agg->arrays + agg->count; - slang_storage_array_construct (arr); - agg->count++; - } - return arr; -} - -/* _slang_aggregate_variable() */ - -static int aggregate_vector (slang_storage_aggregate *agg, slang_storage_type basic_type, - unsigned int row_count) -{ - slang_storage_array *arr = slang_storage_aggregate_push_new (agg); - if (arr == NULL) - return 0; - arr->type = basic_type; - arr->length = row_count; - return 1; -} - -static int aggregate_matrix (slang_storage_aggregate *agg, slang_storage_type basic_type, - unsigned int dimension) -{ - slang_storage_array *arr = slang_storage_aggregate_push_new (agg); - if (arr == NULL) - return 0; - arr->type = slang_stor_aggregate; - arr->length = dimension; - arr->aggregate = (slang_storage_aggregate *) slang_alloc_malloc (sizeof ( - slang_storage_aggregate)); - if (arr->aggregate == NULL) - return 0; - slang_storage_aggregate_construct (arr->aggregate); - if (!aggregate_vector (arr->aggregate, basic_type, dimension)) - return 0; - return 1; -} - -static int aggregate_variables (slang_storage_aggregate *agg, const slang_variable_scope *vars, - slang_function_scope *funcs, slang_struct_scope *structs) -{ - unsigned int i; - for (i = 0; i < vars->num_variables; i++) - if (!_slang_aggregate_variable (agg, &vars->variables[i].type.specifier, - vars->variables[i].array_size, funcs, structs)) - return 0; - return 1; -} - -int _slang_aggregate_variable (slang_storage_aggregate *agg, slang_type_specifier *spec, - slang_operation *array_size, slang_function_scope *funcs, slang_struct_scope *structs) -{ - switch (spec->type) - { - case slang_spec_bool: - return aggregate_vector (agg, slang_stor_bool, 1); - case slang_spec_bvec2: - return aggregate_vector (agg, slang_stor_bool, 2); - case slang_spec_bvec3: - return aggregate_vector (agg, slang_stor_bool, 3); - case slang_spec_bvec4: - return aggregate_vector (agg, slang_stor_bool, 4); - case slang_spec_int: - return aggregate_vector (agg, slang_stor_int, 1); - case slang_spec_ivec2: - return aggregate_vector (agg, slang_stor_int, 2); - case slang_spec_ivec3: - return aggregate_vector (agg, slang_stor_int, 3); - case slang_spec_ivec4: - return aggregate_vector (agg, slang_stor_int, 4); - case slang_spec_float: - return aggregate_vector (agg, slang_stor_float, 1); - case slang_spec_vec2: - return aggregate_vector (agg, slang_stor_float, 2); - case slang_spec_vec3: - return aggregate_vector (agg, slang_stor_float, 3); - case slang_spec_vec4: - return aggregate_vector (agg, slang_stor_float, 4); - case slang_spec_mat2: - return aggregate_matrix (agg, slang_stor_float, 2); - case slang_spec_mat3: - return aggregate_matrix (agg, slang_stor_float, 3); - case slang_spec_mat4: - return aggregate_matrix (agg, slang_stor_float, 4); - case slang_spec_sampler1D: - case slang_spec_sampler2D: - case slang_spec_sampler3D: - case slang_spec_samplerCube: - case slang_spec_sampler1DShadow: - case slang_spec_sampler2DShadow: - return aggregate_vector (agg, slang_stor_int, 1); - case slang_spec_struct: - return aggregate_variables (agg, spec->_struct->fields, funcs, structs); - case slang_spec_array: - { - slang_storage_array *arr; - slang_assembly_file file; - slang_assembly_flow_control flow; - slang_assembly_name_space space; - slang_assembly_local_info info; - slang_assembly_stack_info stk; - - arr = slang_storage_aggregate_push_new (agg); - if (arr == NULL) - return 0; - arr->type = slang_stor_aggregate; - arr->aggregate = (slang_storage_aggregate *) slang_alloc_malloc (sizeof ( - slang_storage_aggregate)); - if (arr->aggregate == NULL) - return 0; - slang_storage_aggregate_construct (arr->aggregate); - if (!_slang_aggregate_variable (arr->aggregate, spec->_array, NULL, funcs, structs)) - return 0; - slang_assembly_file_construct (&file); - space.funcs = funcs; - space.structs = structs; - /* XXX: vars! */ - space.vars = NULL; - if (!_slang_assemble_operation (&file, array_size, 0, &flow, &space, &info, &stk)) - { - slang_assembly_file_destruct (&file); - return 0; - } - /* TODO: evaluate array size */ - slang_assembly_file_destruct (&file); - arr->length = 256; - } - return 1; - default: - return 0; - } -} - -/* _slang_sizeof_aggregate() */ - -unsigned int _slang_sizeof_aggregate (const slang_storage_aggregate *agg) -{ - unsigned int i, size = 0; - for (i = 0; i < agg->count; i++) - { - unsigned int element_size; - if (agg->arrays[i].type == slang_stor_aggregate) - element_size = _slang_sizeof_aggregate (agg->arrays[i].aggregate); - else - element_size = sizeof (GLfloat); - size += element_size * agg->arrays[i].length; - } - return size; -} - -/* _slang_flatten_aggregate () */ - -int _slang_flatten_aggregate (slang_storage_aggregate *flat, const slang_storage_aggregate *agg) -{ - unsigned int i; - for (i = 0; i < agg->count; i++) - { - unsigned int j; - for (j = 0; j < agg->arrays[i].length; j++) - { - if (agg->arrays[i].type == slang_stor_aggregate) - { - if (!_slang_flatten_aggregate (flat, agg->arrays[i].aggregate)) - return 0; - } - else - { - slang_storage_array *arr; - arr = slang_storage_aggregate_push_new (flat); - if (arr == NULL) - return 0; - arr->type = agg->arrays[i].type; - arr->length = 1; - } - } - } - return 1; -} - diff --git a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_storage.h b/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_storage.h deleted file mode 100644 index 77962c198..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_storage.h +++ /dev/null @@ -1,109 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#if !defined SLANG_STORAGE_H -#define SLANG_STORAGE_H - -#include "slang_compile.h" - -#if defined __cplusplus -extern "C" { -#endif - -/* - Program variable data storage is kept completely transparent to the front-end compiler. It is - up to the back-end how the data is actually allocated. The slang_storage_type enum - provides the basic information about how the memory is interpreted. This abstract piece - of memory is called a data slot. A data slot of a particular type has a fixed size. - - For now, only the three basic types are supported, that is bool, int and float. Other built-in - types like vector or matrix can easily be decomposed into a series of basic types. -*/ -typedef enum slang_storage_type_ -{ - slang_stor_aggregate, - slang_stor_bool, - slang_stor_int, - slang_stor_float -} slang_storage_type; - -/* - The slang_storage_array structure groups data slots of the same type into an array. This - array has a fixed length. Arrays are required to have a size equal to the sum of sizes of its - elements. They are also required to support indirect addressing. That is, if B references - first data slot in the array, S is the size of the data slot and I is the integral index that - is not known at compile time, B+I*S references I-th data slot. - - This structure is also used to break down built-in data types that are not supported directly. - Vectors, like vec3, are constructed from arrays of their basic types. Matrices are formed of - an array of column vectors, which are in turn processed as other vectors. -*/ -typedef struct slang_storage_array_ -{ - slang_storage_type type; - struct slang_storage_aggregate_ *aggregate; /* slang_stor_aggregate */ - unsigned int length; -} slang_storage_array; - -void slang_storage_array_construct (slang_storage_array *); -void slang_storage_array_destruct (slang_storage_array *); - -/* - The slang_storage_aggregate structure relaxes the indirect addressing requirement for - slang_storage_array structure. Aggregates are always accessed statically - its member - addresses are well-known at compile time. For example, user-defined types are implemented as - aggregates. Aggregates can collect data of a different type. -*/ -typedef struct slang_storage_aggregate_ -{ - slang_storage_array *arrays; - unsigned int count; -} slang_storage_aggregate; - -void slang_storage_aggregate_construct (slang_storage_aggregate *); -void slang_storage_aggregate_destruct (slang_storage_aggregate *); - -int _slang_aggregate_variable (slang_storage_aggregate *, struct slang_type_specifier_ *, - struct slang_operation_ *, struct slang_function_scope_ *, slang_struct_scope *); - -/* - returns total size (in machine units) of the given aggregate - returns 0 on error -*/ -unsigned int _slang_sizeof_aggregate (const slang_storage_aggregate *); - -/* - converts structured aggregate to a flat one, with arrays of generic type being - one-element long - returns 1 on success - returns 0 otherwise -*/ -int _slang_flatten_aggregate (slang_storage_aggregate *, const slang_storage_aggregate *); - -#ifdef __cplusplus -} -#endif - -#endif - diff --git a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_utility.c b/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_utility.c deleted file mode 100644 index b1b20d9e3..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_utility.c +++ /dev/null @@ -1,73 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file slang_utility.c - * slang utilities - * \author Michal Krol - */ - -#include "imports.h" -#include "slang_utility.h" - -void slang_alloc_free (void *ptr) -{ - _mesa_free (ptr); -} - -void *slang_alloc_malloc (unsigned int size) -{ - return _mesa_malloc (size); -} - -void *slang_alloc_realloc (void *ptr, unsigned int old_size, unsigned int size) -{ - return _mesa_realloc (ptr, old_size, size); -} - -int slang_string_compare (const char *str1, const char *str2) -{ - return _mesa_strcmp (str1, str2); -} - -char *slang_string_copy (char *dst, const char *src) -{ - return _mesa_strcpy (dst, src); -} - -char *slang_string_concat (char *dst, const char *src) -{ - return _mesa_strcpy (dst + _mesa_strlen (dst), src); -} - -char *slang_string_duplicate (const char *src) -{ - return _mesa_strdup (src); -} - -unsigned int slang_string_length (const char *str) -{ - return _mesa_strlen (str); -} - diff --git a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_utility.h b/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_utility.h deleted file mode 100644 index 04afa18d1..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_utility.h +++ /dev/null @@ -1,51 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#if !defined SLANG_UTILITY_H -#define SLANG_UTILITY_H - -#if defined __cplusplus -extern "C" { -#endif - -/* Compile-time assertions. If the expression is zero, try to declare an - * array of size [-1] to cause compilation error. - */ -#define _static_assert(expr) do { int _array[(expr) ? 1 : -1]; _array[0]; } while (0) - -void slang_alloc_free (void *); -void *slang_alloc_malloc (unsigned int); -void *slang_alloc_realloc (void *, unsigned int, unsigned int); -int slang_string_compare (const char *, const char *); -char *slang_string_copy (char *, const char *); -char *slang_string_concat (char *, const char *); -char *slang_string_duplicate (const char *); -unsigned int slang_string_length (const char *); - -#ifdef __cplusplus -} -#endif - -#endif - diff --git a/nx-X11/extras/Mesa/src/mesa/shader/slang/traverse_wrap.h b/nx-X11/extras/Mesa/src/mesa/shader/slang/traverse_wrap.h deleted file mode 100644 index b2f244ee0..000000000 --- a/nx-X11/extras/Mesa/src/mesa/shader/slang/traverse_wrap.h +++ /dev/null @@ -1,112 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file traverse_wrap.h - * Handy TIntermTraverser class wrapper - * \author Michal Krol - */ - -#ifndef __TRAVERSE_WRAP_H__ -#define __TRAVERSE_WRAP_H__ - -#include "Include/intermediate.h" - -/* - The original TIntermTraverser class that is used to walk the intermediate tree, - is not very elegant in its design. One must define static functions with - appropriate prototypes, construct TIntermTraverser object, and set its member - function pointers to one's static functions. If traversal-specific data - is needed, a new class must be derived, and one must up-cast the object - passed as a parameter to the static function. - - The class below eliminates this burden by providing virtual methods that are - to be overridden in the derived class. -*/ - -class traverse_wrap: private TIntermTraverser -{ -private: - static void _visitSymbol (TIntermSymbol *S, TIntermTraverser *T) { - static_cast (T)->Symbol (*S); - } - static void _visitConstantUnion (TIntermConstantUnion *U, TIntermTraverser *T) { - static_cast (T)->ConstantUnion (*U); - } - static bool _visitBinary (bool preVisit, TIntermBinary *B, TIntermTraverser *T) { - return static_cast (T)->Binary (preVisit, *B); - } - static bool _visitUnary (bool preVisit, TIntermUnary *U, TIntermTraverser *T) { - return static_cast (T)->Unary (preVisit, *U); - } - static bool _visitSelection (bool preVisit, TIntermSelection *S, TIntermTraverser *T) { - return static_cast (T)->Selection (preVisit, *S); - } - static bool _visitAggregate (bool preVisit, TIntermAggregate *A, TIntermTraverser *T) { - return static_cast (T)->Aggregate (preVisit, *A); - } - static bool _visitLoop (bool preVisit, TIntermLoop *L, TIntermTraverser *T) { - return static_cast (T)->Loop (preVisit, *L); - } - static bool _visitBranch (bool preVisit, TIntermBranch *B, TIntermTraverser *T) { - return static_cast (T)->Branch (preVisit, *B); - } -public: - traverse_wrap () { - visitSymbol = _visitSymbol; - visitConstantUnion = _visitConstantUnion; - visitBinary = _visitBinary; - visitUnary = _visitUnary; - visitSelection = _visitSelection; - visitAggregate = _visitAggregate; - visitLoop = _visitLoop; - visitBranch = _visitBranch; - } -protected: - virtual void Symbol (const TIntermSymbol &) { - } - virtual void ConstantUnion (const TIntermConstantUnion &) { - } - virtual bool Binary (bool, const TIntermBinary &) { - return true; - } - virtual bool Unary (bool, const TIntermUnary &) { - return true; - } - virtual bool Selection (bool, const TIntermSelection &) { - return true; - } - virtual bool Aggregate (bool, const TIntermAggregate &) { - return true; - } - virtual bool Loop (bool, const TIntermLoop &) { - return true; - } - virtual bool Branch (bool, const TIntermBranch &) { - return true; - } -}; - -#endif - diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_aaline.c b/nx-X11/extras/Mesa/src/mesa/swrast/s_aaline.c deleted file mode 100644 index 39c51a50f..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_aaline.c +++ /dev/null @@ -1,554 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "imports.h" -#include "macros.h" -#include "swrast/s_aaline.h" -#include "swrast/s_context.h" -#include "swrast/s_span.h" -#include "swrast/swrast.h" -#include "mtypes.h" - - -#define SUB_PIXEL 4 - - -/* - * Info about the AA line we're rendering - */ -struct LineInfo -{ - GLfloat x0, y0; /* start */ - GLfloat x1, y1; /* end */ - GLfloat dx, dy; /* direction vector */ - GLfloat len; /* length */ - GLfloat halfWidth; /* half of line width */ - GLfloat xAdj, yAdj; /* X and Y adjustment for quad corners around line */ - /* for coverage computation */ - GLfloat qx0, qy0; /* quad vertices */ - GLfloat qx1, qy1; - GLfloat qx2, qy2; - GLfloat qx3, qy3; - GLfloat ex0, ey0; /* quad edge vectors */ - GLfloat ex1, ey1; - GLfloat ex2, ey2; - GLfloat ex3, ey3; - - /* DO_Z */ - GLfloat zPlane[4]; - /* DO_FOG */ - GLfloat fPlane[4]; - /* DO_RGBA */ - GLfloat rPlane[4], gPlane[4], bPlane[4], aPlane[4]; - /* DO_INDEX */ - GLfloat iPlane[4]; - /* DO_SPEC */ - GLfloat srPlane[4], sgPlane[4], sbPlane[4]; - /* DO_TEX or DO_MULTITEX */ - GLfloat sPlane[MAX_TEXTURE_COORD_UNITS][4]; - GLfloat tPlane[MAX_TEXTURE_COORD_UNITS][4]; - GLfloat uPlane[MAX_TEXTURE_COORD_UNITS][4]; - GLfloat vPlane[MAX_TEXTURE_COORD_UNITS][4]; - GLfloat lambda[MAX_TEXTURE_COORD_UNITS]; - GLfloat texWidth[MAX_TEXTURE_COORD_UNITS]; - GLfloat texHeight[MAX_TEXTURE_COORD_UNITS]; - - struct sw_span span; -}; - - - -/* - * Compute the equation of a plane used to interpolate line fragment data - * such as color, Z, texture coords, etc. - * Input: (x0, y0) and (x1,y1) are the endpoints of the line. - * z0, and z1 are the end point values to interpolate. - * Output: plane - the plane equation. - * - * Note: we don't really have enough parameters to specify a plane. - * We take the endpoints of the line and compute a plane such that - * the cross product of the line vector and the plane normal is - * parallel to the projection plane. - */ -static void -compute_plane(GLfloat x0, GLfloat y0, GLfloat x1, GLfloat y1, - GLfloat z0, GLfloat z1, GLfloat plane[4]) -{ -#if 0 - /* original */ - const GLfloat px = x1 - x0; - const GLfloat py = y1 - y0; - const GLfloat pz = z1 - z0; - const GLfloat qx = -py; - const GLfloat qy = px; - const GLfloat qz = 0; - const GLfloat a = py * qz - pz * qy; - const GLfloat b = pz * qx - px * qz; - const GLfloat c = px * qy - py * qx; - const GLfloat d = -(a * x0 + b * y0 + c * z0); - plane[0] = a; - plane[1] = b; - plane[2] = c; - plane[3] = d; -#else - /* simplified */ - const GLfloat px = x1 - x0; - const GLfloat py = y1 - y0; - const GLfloat pz = z0 - z1; - const GLfloat a = pz * px; - const GLfloat b = pz * py; - const GLfloat c = px * px + py * py; - const GLfloat d = -(a * x0 + b * y0 + c * z0); - if (a == 0.0 && b == 0.0 && c == 0.0 && d == 0.0) { - plane[0] = 0.0; - plane[1] = 0.0; - plane[2] = 1.0; - plane[3] = 0.0; - } - else { - plane[0] = a; - plane[1] = b; - plane[2] = c; - plane[3] = d; - } -#endif -} - - -static INLINE void -constant_plane(GLfloat value, GLfloat plane[4]) -{ - plane[0] = 0.0; - plane[1] = 0.0; - plane[2] = -1.0; - plane[3] = value; -} - - -static INLINE GLfloat -solve_plane(GLfloat x, GLfloat y, const GLfloat plane[4]) -{ - const GLfloat z = (plane[3] + plane[0] * x + plane[1] * y) / -plane[2]; - return z; -} - -#define SOLVE_PLANE(X, Y, PLANE) \ - ((PLANE[3] + PLANE[0] * (X) + PLANE[1] * (Y)) / -PLANE[2]) - - -/* - * Return 1 / solve_plane(). - */ -static INLINE GLfloat -solve_plane_recip(GLfloat x, GLfloat y, const GLfloat plane[4]) -{ - const GLfloat denom = plane[3] + plane[0] * x + plane[1] * y; - if (denom == 0.0) - return 0.0; - else - return -plane[2] / denom; -} - - -/* - * Solve plane and return clamped GLchan value. - */ -static INLINE GLchan -solve_plane_chan(GLfloat x, GLfloat y, const GLfloat plane[4]) -{ - const GLfloat z = (plane[3] + plane[0] * x + plane[1] * y) / -plane[2]; -#if CHAN_TYPE == GL_FLOAT - return CLAMP(z, 0.0F, CHAN_MAXF); -#else - if (z < 0) - return 0; - else if (z > CHAN_MAX) - return CHAN_MAX; - return (GLchan) IROUND_POS(z); -#endif -} - - -/* - * Compute mipmap level of detail. - */ -static INLINE GLfloat -compute_lambda(const GLfloat sPlane[4], const GLfloat tPlane[4], - GLfloat invQ, GLfloat width, GLfloat height) -{ - GLfloat dudx = sPlane[0] / sPlane[2] * invQ * width; - GLfloat dudy = sPlane[1] / sPlane[2] * invQ * width; - GLfloat dvdx = tPlane[0] / tPlane[2] * invQ * height; - GLfloat dvdy = tPlane[1] / tPlane[2] * invQ * height; - GLfloat r1 = dudx * dudx + dudy * dudy; - GLfloat r2 = dvdx * dvdx + dvdy * dvdy; - GLfloat rho2 = r1 + r2; - /* return log base 2 of rho */ - if (rho2 == 0.0F) - return 0.0; - else - return (GLfloat) (log(rho2) * 1.442695 * 0.5);/* 1.442695 = 1/log(2) */ -} - - - - -/* - * Fill in the samples[] array with the (x,y) subpixel positions of - * xSamples * ySamples sample positions. - * Note that the four corner samples are put into the first four - * positions of the array. This allows us to optimize for the common - * case of all samples being inside the polygon. - */ -static void -make_sample_table(GLint xSamples, GLint ySamples, GLfloat samples[][2]) -{ - const GLfloat dx = 1.0F / (GLfloat) xSamples; - const GLfloat dy = 1.0F / (GLfloat) ySamples; - GLint x, y; - GLint i; - - i = 4; - for (x = 0; x < xSamples; x++) { - for (y = 0; y < ySamples; y++) { - GLint j; - if (x == 0 && y == 0) { - /* lower left */ - j = 0; - } - else if (x == xSamples - 1 && y == 0) { - /* lower right */ - j = 1; - } - else if (x == 0 && y == ySamples - 1) { - /* upper left */ - j = 2; - } - else if (x == xSamples - 1 && y == ySamples - 1) { - /* upper right */ - j = 3; - } - else { - j = i++; - } - samples[j][0] = x * dx + 0.5F * dx; - samples[j][1] = y * dy + 0.5F * dy; - } - } -} - - - -/* - * Compute how much of the given pixel's area is inside the rectangle - * defined by vertices v0, v1, v2, v3. - * Vertices MUST be specified in counter-clockwise order. - * Return: coverage in [0, 1]. - */ -static GLfloat -compute_coveragef(const struct LineInfo *info, - GLint winx, GLint winy) -{ - static GLfloat samples[SUB_PIXEL * SUB_PIXEL][2]; - static GLboolean haveSamples = GL_FALSE; - const GLfloat x = (GLfloat) winx; - const GLfloat y = (GLfloat) winy; - GLint stop = 4, i; - GLfloat insideCount = SUB_PIXEL * SUB_PIXEL; - - if (!haveSamples) { - make_sample_table(SUB_PIXEL, SUB_PIXEL, samples); - haveSamples = GL_TRUE; - } - -#if 0 /*DEBUG*/ - { - const GLfloat area = dx0 * dy1 - dx1 * dy0; - assert(area >= 0.0); - } -#endif - - for (i = 0; i < stop; i++) { - const GLfloat sx = x + samples[i][0]; - const GLfloat sy = y + samples[i][1]; - const GLfloat fx0 = sx - info->qx0; - const GLfloat fy0 = sy - info->qy0; - const GLfloat fx1 = sx - info->qx1; - const GLfloat fy1 = sy - info->qy1; - const GLfloat fx2 = sx - info->qx2; - const GLfloat fy2 = sy - info->qy2; - const GLfloat fx3 = sx - info->qx3; - const GLfloat fy3 = sy - info->qy3; - /* cross product determines if sample is inside or outside each edge */ - GLfloat cross0 = (info->ex0 * fy0 - info->ey0 * fx0); - GLfloat cross1 = (info->ex1 * fy1 - info->ey1 * fx1); - GLfloat cross2 = (info->ex2 * fy2 - info->ey2 * fx2); - GLfloat cross3 = (info->ex3 * fy3 - info->ey3 * fx3); - /* Check if the sample is exactly on an edge. If so, let cross be a - * positive or negative value depending on the direction of the edge. - */ - if (cross0 == 0.0F) - cross0 = info->ex0 + info->ey0; - if (cross1 == 0.0F) - cross1 = info->ex1 + info->ey1; - if (cross2 == 0.0F) - cross2 = info->ex2 + info->ey2; - if (cross3 == 0.0F) - cross3 = info->ex3 + info->ey3; - if (cross0 < 0.0F || cross1 < 0.0F || cross2 < 0.0F || cross3 < 0.0F) { - /* point is outside quadrilateral */ - insideCount -= 1.0F; - stop = SUB_PIXEL * SUB_PIXEL; - } - } - if (stop == 4) - return 1.0F; - else - return insideCount * (1.0F / (SUB_PIXEL * SUB_PIXEL)); -} - - -/** - * Compute coverage value for color index mode. - * XXX this may not be quite correct. - * \return coverage in [0,15]. - */ -static GLfloat -compute_coveragei(const struct LineInfo *info, - GLint winx, GLint winy) -{ - return compute_coveragef(info, winx, winy) * 15.0F; -} - - - -typedef void (*plot_func)(GLcontext *ctx, struct LineInfo *line, - int ix, int iy); - - - -/* - * Draw an AA line segment (called many times per line when stippling) - */ -static void -segment(GLcontext *ctx, - struct LineInfo *line, - plot_func plot, - GLfloat t0, GLfloat t1) -{ - const GLfloat absDx = (line->dx < 0.0F) ? -line->dx : line->dx; - const GLfloat absDy = (line->dy < 0.0F) ? -line->dy : line->dy; - /* compute the actual segment's endpoints */ - const GLfloat x0 = line->x0 + t0 * line->dx; - const GLfloat y0 = line->y0 + t0 * line->dy; - const GLfloat x1 = line->x0 + t1 * line->dx; - const GLfloat y1 = line->y0 + t1 * line->dy; - - /* compute vertices of the line-aligned quadrilateral */ - line->qx0 = x0 - line->yAdj; - line->qy0 = y0 + line->xAdj; - line->qx1 = x0 + line->yAdj; - line->qy1 = y0 - line->xAdj; - line->qx2 = x1 + line->yAdj; - line->qy2 = y1 - line->xAdj; - line->qx3 = x1 - line->yAdj; - line->qy3 = y1 + line->xAdj; - /* compute the quad's edge vectors (for coverage calc) */ - line->ex0 = line->qx1 - line->qx0; - line->ey0 = line->qy1 - line->qy0; - line->ex1 = line->qx2 - line->qx1; - line->ey1 = line->qy2 - line->qy1; - line->ex2 = line->qx3 - line->qx2; - line->ey2 = line->qy3 - line->qy2; - line->ex3 = line->qx0 - line->qx3; - line->ey3 = line->qy0 - line->qy3; - - if (absDx > absDy) { - /* X-major line */ - GLfloat dydx = line->dy / line->dx; - GLfloat xLeft, xRight, yBot, yTop; - GLint ix, ixRight; - if (x0 < x1) { - xLeft = x0 - line->halfWidth; - xRight = x1 + line->halfWidth; - if (line->dy >= 0.0) { - yBot = y0 - 3.0F * line->halfWidth; - yTop = y0 + line->halfWidth; - } - else { - yBot = y0 - line->halfWidth; - yTop = y0 + 3.0F * line->halfWidth; - } - } - else { - xLeft = x1 - line->halfWidth; - xRight = x0 + line->halfWidth; - if (line->dy <= 0.0) { - yBot = y1 - 3.0F * line->halfWidth; - yTop = y1 + line->halfWidth; - } - else { - yBot = y1 - line->halfWidth; - yTop = y1 + 3.0F * line->halfWidth; - } - } - - /* scan along the line, left-to-right */ - ixRight = (GLint) (xRight + 1.0F); - - /*printf("avg span height: %g\n", yTop - yBot);*/ - for (ix = (GLint) xLeft; ix < ixRight; ix++) { - const GLint iyBot = (GLint) yBot; - const GLint iyTop = (GLint) (yTop + 1.0F); - GLint iy; - /* scan across the line, bottom-to-top */ - for (iy = iyBot; iy < iyTop; iy++) { - (*plot)(ctx, line, ix, iy); - } - yBot += dydx; - yTop += dydx; - } - } - else { - /* Y-major line */ - GLfloat dxdy = line->dx / line->dy; - GLfloat yBot, yTop, xLeft, xRight; - GLint iy, iyTop; - if (y0 < y1) { - yBot = y0 - line->halfWidth; - yTop = y1 + line->halfWidth; - if (line->dx >= 0.0) { - xLeft = x0 - 3.0F * line->halfWidth; - xRight = x0 + line->halfWidth; - } - else { - xLeft = x0 - line->halfWidth; - xRight = x0 + 3.0F * line->halfWidth; - } - } - else { - yBot = y1 - line->halfWidth; - yTop = y0 + line->halfWidth; - if (line->dx <= 0.0) { - xLeft = x1 - 3.0F * line->halfWidth; - xRight = x1 + line->halfWidth; - } - else { - xLeft = x1 - line->halfWidth; - xRight = x1 + 3.0F * line->halfWidth; - } - } - - /* scan along the line, bottom-to-top */ - iyTop = (GLint) (yTop + 1.0F); - - /*printf("avg span width: %g\n", xRight - xLeft);*/ - for (iy = (GLint) yBot; iy < iyTop; iy++) { - const GLint ixLeft = (GLint) xLeft; - const GLint ixRight = (GLint) (xRight + 1.0F); - GLint ix; - /* scan across the line, left-to-right */ - for (ix = ixLeft; ix < ixRight; ix++) { - (*plot)(ctx, line, ix, iy); - } - xLeft += dxdy; - xRight += dxdy; - } - } -} - - -#define NAME(x) aa_ci_##x -#define DO_Z -#define DO_FOG -#define DO_INDEX -#include "s_aalinetemp.h" - - -#define NAME(x) aa_rgba_##x -#define DO_Z -#define DO_FOG -#define DO_RGBA -#include "s_aalinetemp.h" - - -#define NAME(x) aa_tex_rgba_##x -#define DO_Z -#define DO_FOG -#define DO_RGBA -#define DO_TEX -#include "s_aalinetemp.h" - - -#define NAME(x) aa_multitex_rgba_##x -#define DO_Z -#define DO_FOG -#define DO_RGBA -#define DO_MULTITEX -#include "s_aalinetemp.h" - - -#define NAME(x) aa_multitex_spec_##x -#define DO_Z -#define DO_FOG -#define DO_RGBA -#define DO_MULTITEX -#define DO_SPEC -#include "s_aalinetemp.h" - - - -void -_swrast_choose_aa_line_function(GLcontext *ctx) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - - ASSERT(ctx->Line.SmoothFlag); - - if (ctx->Visual.rgbMode) { - /* RGBA */ - if (ctx->Texture._EnabledCoordUnits != 0) { - if (ctx->Texture._EnabledCoordUnits > 1) { - /* Multitextured! */ - if (ctx->Light.Model.ColorControl==GL_SEPARATE_SPECULAR_COLOR || - ctx->Fog.ColorSumEnabled) - swrast->Line = aa_multitex_spec_line; - else - swrast->Line = aa_multitex_rgba_line; - } - else { - swrast->Line = aa_tex_rgba_line; - } - } - else { - swrast->Line = aa_rgba_line; - } - } - else { - /* Color Index */ - swrast->Line = aa_ci_line; - } -} diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_aaline.h b/nx-X11/extras/Mesa/src/mesa/swrast/s_aaline.h deleted file mode 100644 index 41e7e5fd4..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_aaline.h +++ /dev/null @@ -1,39 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef S_AALINE_H -#define S_AALINE_H - - -#include "mtypes.h" -#include "swrast.h" - - -extern void -_swrast_choose_aa_line_function(GLcontext *ctx); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_aalinetemp.h b/nx-X11/extras/Mesa/src/mesa/swrast/s_aalinetemp.h deleted file mode 100644 index 4a1e1ebda..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_aalinetemp.h +++ /dev/null @@ -1,329 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/* - * Antialiased line template. - */ - - -/* - * Function to render each fragment in the AA line. - * \param ix - integer fragment window X coordiante - * \param iy - integer fragment window Y coordiante - */ -static void -NAME(plot)(GLcontext *ctx, struct LineInfo *line, int ix, int iy) -{ - const GLfloat fx = (GLfloat) ix; - const GLfloat fy = (GLfloat) iy; -#ifdef DO_INDEX - const GLfloat coverage = compute_coveragei(line, ix, iy); -#else - const GLfloat coverage = compute_coveragef(line, ix, iy); -#endif - const GLuint i = line->span.end; - - if (coverage == 0.0) - return; - - line->span.end++; - line->span.array->coverage[i] = coverage; - line->span.array->x[i] = ix; - line->span.array->y[i] = iy; - - /* - * Compute Z, color, texture coords, fog for the fragment by - * solving the plane equations at (ix,iy). - */ -#ifdef DO_Z - line->span.array->z[i] = (GLdepth) IROUND(solve_plane(fx, fy, line->zPlane)); -#endif -#ifdef DO_FOG - line->span.array->fog[i] = solve_plane(fx, fy, line->fPlane); -#endif -#ifdef DO_RGBA - line->span.array->rgba[i][RCOMP] = solve_plane_chan(fx, fy, line->rPlane); - line->span.array->rgba[i][GCOMP] = solve_plane_chan(fx, fy, line->gPlane); - line->span.array->rgba[i][BCOMP] = solve_plane_chan(fx, fy, line->bPlane); - line->span.array->rgba[i][ACOMP] = solve_plane_chan(fx, fy, line->aPlane); -#endif -#ifdef DO_INDEX - line->span.array->index[i] = (GLint) solve_plane(fx, fy, line->iPlane); -#endif -#ifdef DO_SPEC - line->span.array->spec[i][RCOMP] = solve_plane_chan(fx, fy, line->srPlane); - line->span.array->spec[i][GCOMP] = solve_plane_chan(fx, fy, line->sgPlane); - line->span.array->spec[i][BCOMP] = solve_plane_chan(fx, fy, line->sbPlane); -#endif -#ifdef DO_TEX - { - GLfloat invQ; - if (ctx->FragmentProgram._Active) { - invQ = 1.0F; - } - else { - invQ = solve_plane_recip(fx, fy, line->vPlane[0]); - } - line->span.array->texcoords[0][i][0] = solve_plane(fx, fy, line->sPlane[0]) * invQ; - line->span.array->texcoords[0][i][1] = solve_plane(fx, fy, line->tPlane[0]) * invQ; - line->span.array->texcoords[0][i][2] = solve_plane(fx, fy, line->uPlane[0]) * invQ; - line->span.array->lambda[0][i] = compute_lambda(line->sPlane[0], - line->tPlane[0], invQ, - line->texWidth[0], - line->texHeight[0]); - } -#elif defined(DO_MULTITEX) - { - GLuint unit; - for (unit = 0; unit < ctx->Const.MaxTextureUnits; unit++) { - if (ctx->Texture.Unit[unit]._ReallyEnabled) { - GLfloat invQ; - if (ctx->FragmentProgram._Active) { - invQ = 1.0F; - } - else { - invQ = solve_plane_recip(fx, fy, line->vPlane[unit]); - } - line->span.array->texcoords[unit][i][0] = solve_plane(fx, fy, line->sPlane[unit]) * invQ; - line->span.array->texcoords[unit][i][1] = solve_plane(fx, fy, line->tPlane[unit]) * invQ; - line->span.array->texcoords[unit][i][2] = solve_plane(fx, fy, line->uPlane[unit]) * invQ; - line->span.array->lambda[unit][i] = compute_lambda(line->sPlane[unit], - line->tPlane[unit], invQ, - line->texWidth[unit], line->texHeight[unit]); - } - } - } -#endif - - if (line->span.end == MAX_WIDTH) { -#if defined(DO_RGBA) - _swrast_write_rgba_span(ctx, &(line->span)); -#else - _swrast_write_index_span(ctx, &(line->span)); -#endif - line->span.end = 0; /* reset counter */ - } -} - - - -/* - * Line setup - */ -static void -NAME(line)(GLcontext *ctx, const SWvertex *v0, const SWvertex *v1) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - GLfloat tStart, tEnd; /* segment start, end along line length */ - GLboolean inSegment; - GLint iLen, i; - - /* Init the LineInfo struct */ - struct LineInfo line; - line.x0 = v0->win[0]; - line.y0 = v0->win[1]; - line.x1 = v1->win[0]; - line.y1 = v1->win[1]; - line.dx = line.x1 - line.x0; - line.dy = line.y1 - line.y0; - line.len = SQRTF(line.dx * line.dx + line.dy * line.dy); - line.halfWidth = 0.5F * ctx->Line._Width; - - if (line.len == 0.0 || IS_INF_OR_NAN(line.len)) - return; - - INIT_SPAN(line.span, GL_LINE, 0, 0, SPAN_XY | SPAN_COVERAGE); - - line.xAdj = line.dx / line.len * line.halfWidth; - line.yAdj = line.dy / line.len * line.halfWidth; - -#ifdef DO_Z - line.span.arrayMask |= SPAN_Z; - compute_plane(line.x0, line.y0, line.x1, line.y1, - v0->win[2], v1->win[2], line.zPlane); -#endif -#ifdef DO_FOG - line.span.arrayMask |= SPAN_FOG; - compute_plane(line.x0, line.y0, line.x1, line.y1, - v0->fog, v1->fog, line.fPlane); -#endif -#ifdef DO_RGBA - line.span.arrayMask |= SPAN_RGBA; - if (ctx->Light.ShadeModel == GL_SMOOTH) { - compute_plane(line.x0, line.y0, line.x1, line.y1, - v0->color[RCOMP], v1->color[RCOMP], line.rPlane); - compute_plane(line.x0, line.y0, line.x1, line.y1, - v0->color[GCOMP], v1->color[GCOMP], line.gPlane); - compute_plane(line.x0, line.y0, line.x1, line.y1, - v0->color[BCOMP], v1->color[BCOMP], line.bPlane); - compute_plane(line.x0, line.y0, line.x1, line.y1, - v0->color[ACOMP], v1->color[ACOMP], line.aPlane); - } - else { - constant_plane(v1->color[RCOMP], line.rPlane); - constant_plane(v1->color[GCOMP], line.gPlane); - constant_plane(v1->color[BCOMP], line.bPlane); - constant_plane(v1->color[ACOMP], line.aPlane); - } -#endif -#ifdef DO_SPEC - line.span.arrayMask |= SPAN_SPEC; - if (ctx->Light.ShadeModel == GL_SMOOTH) { - compute_plane(line.x0, line.y0, line.x1, line.y1, - v0->specular[RCOMP], v1->specular[RCOMP], line.srPlane); - compute_plane(line.x0, line.y0, line.x1, line.y1, - v0->specular[GCOMP], v1->specular[GCOMP], line.sgPlane); - compute_plane(line.x0, line.y0, line.x1, line.y1, - v0->specular[BCOMP], v1->specular[BCOMP], line.sbPlane); - } - else { - constant_plane(v1->specular[RCOMP], line.srPlane); - constant_plane(v1->specular[GCOMP], line.sgPlane); - constant_plane(v1->specular[BCOMP], line.sbPlane); - } -#endif -#ifdef DO_INDEX - line.span.arrayMask |= SPAN_INDEX; - if (ctx->Light.ShadeModel == GL_SMOOTH) { - compute_plane(line.x0, line.y0, line.x1, line.y1, - v0->index, v1->index, line.iPlane); - } - else { - constant_plane(v1->index, line.iPlane); - } -#endif -#ifdef DO_TEX - { - const struct gl_texture_object *obj = ctx->Texture.Unit[0]._Current; - const struct gl_texture_image *texImage = obj->Image[0][obj->BaseLevel]; - const GLfloat invW0 = v0->win[3]; - const GLfloat invW1 = v1->win[3]; - const GLfloat s0 = v0->texcoord[0][0] * invW0; - const GLfloat s1 = v1->texcoord[0][0] * invW1; - const GLfloat t0 = v0->texcoord[0][1] * invW0; - const GLfloat t1 = v1->texcoord[0][1] * invW1; - const GLfloat r0 = v0->texcoord[0][2] * invW0; - const GLfloat r1 = v1->texcoord[0][2] * invW1; - const GLfloat q0 = v0->texcoord[0][3] * invW0; - const GLfloat q1 = v1->texcoord[0][3] * invW1; - line.span.arrayMask |= (SPAN_TEXTURE | SPAN_LAMBDA); - compute_plane(line.x0, line.y0, line.x1, line.y1, s0, s1, line.sPlane[0]); - compute_plane(line.x0, line.y0, line.x1, line.y1, t0, t1, line.tPlane[0]); - compute_plane(line.x0, line.y0, line.x1, line.y1, r0, r1, line.uPlane[0]); - compute_plane(line.x0, line.y0, line.x1, line.y1, q0, q1, line.vPlane[0]); - line.texWidth[0] = (GLfloat) texImage->Width; - line.texHeight[0] = (GLfloat) texImage->Height; - } -#elif defined(DO_MULTITEX) - { - GLuint u; - line.span.arrayMask |= (SPAN_TEXTURE | SPAN_LAMBDA); - for (u = 0; u < ctx->Const.MaxTextureUnits; u++) { - if (ctx->Texture.Unit[u]._ReallyEnabled) { - const struct gl_texture_object *obj = ctx->Texture.Unit[u]._Current; - const struct gl_texture_image *texImage = obj->Image[0][obj->BaseLevel]; - const GLfloat invW0 = v0->win[3]; - const GLfloat invW1 = v1->win[3]; - const GLfloat s0 = v0->texcoord[u][0] * invW0; - const GLfloat s1 = v1->texcoord[u][0] * invW1; - const GLfloat t0 = v0->texcoord[u][1] * invW0; - const GLfloat t1 = v1->texcoord[u][1] * invW1; - const GLfloat r0 = v0->texcoord[u][2] * invW0; - const GLfloat r1 = v1->texcoord[u][2] * invW1; - const GLfloat q0 = v0->texcoord[u][3] * invW0; - const GLfloat q1 = v1->texcoord[u][3] * invW1; - compute_plane(line.x0, line.y0, line.x1, line.y1, s0, s1, line.sPlane[u]); - compute_plane(line.x0, line.y0, line.x1, line.y1, t0, t1, line.tPlane[u]); - compute_plane(line.x0, line.y0, line.x1, line.y1, r0, r1, line.uPlane[u]); - compute_plane(line.x0, line.y0, line.x1, line.y1, q0, q1, line.vPlane[u]); - line.texWidth[u] = (GLfloat) texImage->Width; - line.texHeight[u] = (GLfloat) texImage->Height; - } - } - } -#endif - - tStart = tEnd = 0.0; - inSegment = GL_FALSE; - iLen = (GLint) line.len; - - if (ctx->Line.StippleFlag) { - for (i = 0; i < iLen; i++) { - const GLuint bit = (swrast->StippleCounter / ctx->Line.StippleFactor) & 0xf; - if ((1 << bit) & ctx->Line.StipplePattern) { - /* stipple bit is on */ - const GLfloat t = (GLfloat) i / (GLfloat) line.len; - if (!inSegment) { - /* start new segment */ - inSegment = GL_TRUE; - tStart = t; - } - else { - /* still in the segment, extend it */ - tEnd = t; - } - } - else { - /* stipple bit is off */ - if (inSegment && (tEnd > tStart)) { - /* draw the segment */ - segment(ctx, &line, NAME(plot), tStart, tEnd); - inSegment = GL_FALSE; - } - else { - /* still between segments, do nothing */ - } - } - swrast->StippleCounter++; - } - - if (inSegment) { - /* draw the final segment of the line */ - segment(ctx, &line, NAME(plot), tStart, 1.0F); - } - } - else { - /* non-stippled */ - segment(ctx, &line, NAME(plot), 0.0, 1.0); - } - -#if defined(DO_RGBA) - _swrast_write_rgba_span(ctx, &(line.span)); -#else - _swrast_write_index_span(ctx, &(line.span)); -#endif -} - - - - -#undef DO_Z -#undef DO_FOG -#undef DO_RGBA -#undef DO_INDEX -#undef DO_SPEC -#undef DO_TEX -#undef DO_MULTITEX -#undef NAME diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_aatriangle.c b/nx-X11/extras/Mesa/src/mesa/swrast/s_aatriangle.c deleted file mode 100644 index 5509f34c9..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_aatriangle.c +++ /dev/null @@ -1,495 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/* - * Antialiased Triangle rasterizers - */ - - -#include "glheader.h" -#include "context.h" -#include "colormac.h" -#include "context.h" -#include "macros.h" -#include "imports.h" -#include "nvfragprog.h" -#include "s_aatriangle.h" -#include "s_context.h" -#include "s_span.h" - - -/* - * Compute coefficients of a plane using the X,Y coords of the v0, v1, v2 - * vertices and the given Z values. - * A point (x,y,z) lies on plane iff a*x+b*y+c*z+d = 0. - */ -static INLINE void -compute_plane(const GLfloat v0[], const GLfloat v1[], const GLfloat v2[], - GLfloat z0, GLfloat z1, GLfloat z2, GLfloat plane[4]) -{ - const GLfloat px = v1[0] - v0[0]; - const GLfloat py = v1[1] - v0[1]; - const GLfloat pz = z1 - z0; - - const GLfloat qx = v2[0] - v0[0]; - const GLfloat qy = v2[1] - v0[1]; - const GLfloat qz = z2 - z0; - - /* Crossproduct "(a,b,c):= dv1 x dv2" is orthogonal to plane. */ - const GLfloat a = py * qz - pz * qy; - const GLfloat b = pz * qx - px * qz; - const GLfloat c = px * qy - py * qx; - /* Point on the plane = "r*(a,b,c) + w", with fixed "r" depending - on the distance of plane from origin and arbitrary "w" parallel - to the plane. */ - /* The scalar product "(r*(a,b,c)+w)*(a,b,c)" is "r*(a^2+b^2+c^2)", - which is equal to "-d" below. */ - const GLfloat d = -(a * v0[0] + b * v0[1] + c * z0); - - plane[0] = a; - plane[1] = b; - plane[2] = c; - plane[3] = d; -} - - -/* - * Compute coefficients of a plane with a constant Z value. - */ -static INLINE void -constant_plane(GLfloat value, GLfloat plane[4]) -{ - plane[0] = 0.0; - plane[1] = 0.0; - plane[2] = -1.0; - plane[3] = value; -} - -#define CONSTANT_PLANE(VALUE, PLANE) \ -do { \ - PLANE[0] = 0.0F; \ - PLANE[1] = 0.0F; \ - PLANE[2] = -1.0F; \ - PLANE[3] = VALUE; \ -} while (0) - - - -/* - * Solve plane equation for Z at (X,Y). - */ -static INLINE GLfloat -solve_plane(GLfloat x, GLfloat y, const GLfloat plane[4]) -{ - ASSERT(plane[2] != 0.0F); - return (plane[3] + plane[0] * x + plane[1] * y) / -plane[2]; -} - - -#define SOLVE_PLANE(X, Y, PLANE) \ - ((PLANE[3] + PLANE[0] * (X) + PLANE[1] * (Y)) / -PLANE[2]) - - -/* - * Return 1 / solve_plane(). - */ -static INLINE GLfloat -solve_plane_recip(GLfloat x, GLfloat y, const GLfloat plane[4]) -{ - const GLfloat denom = plane[3] + plane[0] * x + plane[1] * y; - if (denom == 0.0F) - return 0.0F; - else - return -plane[2] / denom; -} - - -/* - * Solve plane and return clamped GLchan value. - */ -static INLINE GLchan -solve_plane_chan(GLfloat x, GLfloat y, const GLfloat plane[4]) -{ - const GLfloat z = (plane[3] + plane[0] * x + plane[1] * y) / -plane[2]; -#if CHAN_TYPE == GL_FLOAT - return CLAMP(z, 0.0F, CHAN_MAXF); -#else - if (z < 0) - return 0; - else if (z > CHAN_MAX) - return CHAN_MAX; - return (GLchan) IROUND_POS(z); -#endif -} - - - -/* - * Compute how much (area) of the given pixel is inside the triangle. - * Vertices MUST be specified in counter-clockwise order. - * Return: coverage in [0, 1]. - */ -static GLfloat -compute_coveragef(const GLfloat v0[3], const GLfloat v1[3], - const GLfloat v2[3], GLint winx, GLint winy) -{ - /* Given a position [0,3]x[0,3] return the sub-pixel sample position. - * Contributed by Ray Tice. - * - * Jitter sample positions - - * - average should be .5 in x & y for each column - * - each of the 16 rows and columns should be used once - * - the rectangle formed by the first four points - * should contain the other points - * - the distrubition should be fairly even in any given direction - * - * The pattern drawn below isn't optimal, but it's better than a regular - * grid. In the drawing, the center of each subpixel is surrounded by - * four dots. The "x" marks the jittered position relative to the - * subpixel center. - */ -#define POS(a, b) (0.5+a*4+b)/16 - static const GLfloat samples[16][2] = { - /* start with the four corners */ - { POS(0, 2), POS(0, 0) }, - { POS(3, 3), POS(0, 2) }, - { POS(0, 0), POS(3, 1) }, - { POS(3, 1), POS(3, 3) }, - /* continue with interior samples */ - { POS(1, 1), POS(0, 1) }, - { POS(2, 0), POS(0, 3) }, - { POS(0, 3), POS(1, 3) }, - { POS(1, 2), POS(1, 0) }, - { POS(2, 3), POS(1, 2) }, - { POS(3, 2), POS(1, 1) }, - { POS(0, 1), POS(2, 2) }, - { POS(1, 0), POS(2, 1) }, - { POS(2, 1), POS(2, 3) }, - { POS(3, 0), POS(2, 0) }, - { POS(1, 3), POS(3, 0) }, - { POS(2, 2), POS(3, 2) } - }; - - const GLfloat x = (GLfloat) winx; - const GLfloat y = (GLfloat) winy; - const GLfloat dx0 = v1[0] - v0[0]; - const GLfloat dy0 = v1[1] - v0[1]; - const GLfloat dx1 = v2[0] - v1[0]; - const GLfloat dy1 = v2[1] - v1[1]; - const GLfloat dx2 = v0[0] - v2[0]; - const GLfloat dy2 = v0[1] - v2[1]; - GLint stop = 4, i; - GLfloat insideCount = 16.0F; - -#ifdef DEBUG - { - const GLfloat area = dx0 * dy1 - dx1 * dy0; - ASSERT(area >= 0.0); - } -#endif - - for (i = 0; i < stop; i++) { - const GLfloat sx = x + samples[i][0]; - const GLfloat sy = y + samples[i][1]; - /* cross product determines if sample is inside or outside each edge */ - GLfloat cross = (dx0 * (sy - v0[1]) - dy0 * (sx - v0[0])); - /* Check if the sample is exactly on an edge. If so, let cross be a - * positive or negative value depending on the direction of the edge. - */ - if (cross == 0.0F) - cross = dx0 + dy0; - if (cross < 0.0F) { - /* sample point is outside first edge */ - insideCount -= 1.0F; - stop = 16; - } - else { - /* sample point is inside first edge */ - cross = (dx1 * (sy - v1[1]) - dy1 * (sx - v1[0])); - if (cross == 0.0F) - cross = dx1 + dy1; - if (cross < 0.0F) { - /* sample point is outside second edge */ - insideCount -= 1.0F; - stop = 16; - } - else { - /* sample point is inside first and second edges */ - cross = (dx2 * (sy - v2[1]) - dy2 * (sx - v2[0])); - if (cross == 0.0F) - cross = dx2 + dy2; - if (cross < 0.0F) { - /* sample point is outside third edge */ - insideCount -= 1.0F; - stop = 16; - } - } - } - } - if (stop == 4) - return 1.0F; - else - return insideCount * (1.0F / 16.0F); -} - - - -/* - * Compute how much (area) of the given pixel is inside the triangle. - * Vertices MUST be specified in counter-clockwise order. - * Return: coverage in [0, 15]. - */ -static GLint -compute_coveragei(const GLfloat v0[3], const GLfloat v1[3], - const GLfloat v2[3], GLint winx, GLint winy) -{ - /* NOTE: 15 samples instead of 16. */ - static const GLfloat samples[15][2] = { - /* start with the four corners */ - { POS(0, 2), POS(0, 0) }, - { POS(3, 3), POS(0, 2) }, - { POS(0, 0), POS(3, 1) }, - { POS(3, 1), POS(3, 3) }, - /* continue with interior samples */ - { POS(1, 1), POS(0, 1) }, - { POS(2, 0), POS(0, 3) }, - { POS(0, 3), POS(1, 3) }, - { POS(1, 2), POS(1, 0) }, - { POS(2, 3), POS(1, 2) }, - { POS(3, 2), POS(1, 1) }, - { POS(0, 1), POS(2, 2) }, - { POS(1, 0), POS(2, 1) }, - { POS(2, 1), POS(2, 3) }, - { POS(3, 0), POS(2, 0) }, - { POS(1, 3), POS(3, 0) } - }; - const GLfloat x = (GLfloat) winx; - const GLfloat y = (GLfloat) winy; - const GLfloat dx0 = v1[0] - v0[0]; - const GLfloat dy0 = v1[1] - v0[1]; - const GLfloat dx1 = v2[0] - v1[0]; - const GLfloat dy1 = v2[1] - v1[1]; - const GLfloat dx2 = v0[0] - v2[0]; - const GLfloat dy2 = v0[1] - v2[1]; - GLint stop = 4, i; - GLint insideCount = 15; - -#ifdef DEBUG - { - const GLfloat area = dx0 * dy1 - dx1 * dy0; - ASSERT(area >= 0.0); - } -#endif - - for (i = 0; i < stop; i++) { - const GLfloat sx = x + samples[i][0]; - const GLfloat sy = y + samples[i][1]; - const GLfloat fx0 = sx - v0[0]; - const GLfloat fy0 = sy - v0[1]; - const GLfloat fx1 = sx - v1[0]; - const GLfloat fy1 = sy - v1[1]; - const GLfloat fx2 = sx - v2[0]; - const GLfloat fy2 = sy - v2[1]; - /* cross product determines if sample is inside or outside each edge */ - GLfloat cross0 = (dx0 * fy0 - dy0 * fx0); - GLfloat cross1 = (dx1 * fy1 - dy1 * fx1); - GLfloat cross2 = (dx2 * fy2 - dy2 * fx2); - /* Check if the sample is exactly on an edge. If so, let cross be a - * positive or negative value depending on the direction of the edge. - */ - if (cross0 == 0.0F) - cross0 = dx0 + dy0; - if (cross1 == 0.0F) - cross1 = dx1 + dy1; - if (cross2 == 0.0F) - cross2 = dx2 + dy2; - if (cross0 < 0.0F || cross1 < 0.0F || cross2 < 0.0F) { - /* point is outside triangle */ - insideCount--; - stop = 15; - } - } - if (stop == 4) - return 15; - else - return insideCount; -} - - - -static void -rgba_aa_tri(GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2) -{ -#define DO_Z -#define DO_FOG -#define DO_RGBA -#include "s_aatritemp.h" -} - - -static void -index_aa_tri(GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2) -{ -#define DO_Z -#define DO_FOG -#define DO_INDEX -#include "s_aatritemp.h" -} - - -/* - * Compute mipmap level of detail. - * XXX we should really include the R coordinate in this computation - * in order to do 3-D texture mipmapping. - */ -static INLINE GLfloat -compute_lambda(const GLfloat sPlane[4], const GLfloat tPlane[4], - const GLfloat qPlane[4], GLfloat cx, GLfloat cy, - GLfloat invQ, GLfloat texWidth, GLfloat texHeight) -{ - const GLfloat s = solve_plane(cx, cy, sPlane); - const GLfloat t = solve_plane(cx, cy, tPlane); - const GLfloat invQ_x1 = solve_plane_recip(cx+1.0F, cy, qPlane); - const GLfloat invQ_y1 = solve_plane_recip(cx, cy+1.0F, qPlane); - const GLfloat s_x1 = s - sPlane[0] / sPlane[2]; - const GLfloat s_y1 = s - sPlane[1] / sPlane[2]; - const GLfloat t_x1 = t - tPlane[0] / tPlane[2]; - const GLfloat t_y1 = t - tPlane[1] / tPlane[2]; - GLfloat dsdx = s_x1 * invQ_x1 - s * invQ; - GLfloat dsdy = s_y1 * invQ_y1 - s * invQ; - GLfloat dtdx = t_x1 * invQ_x1 - t * invQ; - GLfloat dtdy = t_y1 * invQ_y1 - t * invQ; - GLfloat maxU, maxV, rho, lambda; - dsdx = FABSF(dsdx); - dsdy = FABSF(dsdy); - dtdx = FABSF(dtdx); - dtdy = FABSF(dtdy); - maxU = MAX2(dsdx, dsdy) * texWidth; - maxV = MAX2(dtdx, dtdy) * texHeight; - rho = MAX2(maxU, maxV); - lambda = LOG2(rho); - return lambda; -} - - -static void -tex_aa_tri(GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2) -{ -#define DO_Z -#define DO_FOG -#define DO_RGBA -#define DO_TEX -#include "s_aatritemp.h" -} - - -static void -spec_tex_aa_tri(GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2) -{ -#define DO_Z -#define DO_FOG -#define DO_RGBA -#define DO_TEX -#define DO_SPEC -#include "s_aatritemp.h" -} - - -static void -multitex_aa_tri(GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2) -{ -#define DO_Z -#define DO_FOG -#define DO_RGBA -#define DO_MULTITEX -#include "s_aatritemp.h" -} - -static void -spec_multitex_aa_tri(GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2) -{ -#define DO_Z -#define DO_FOG -#define DO_RGBA -#define DO_MULTITEX -#define DO_SPEC -#include "s_aatritemp.h" -} - - -/* - * Examine GL state and set swrast->Triangle to an - * appropriate antialiased triangle rasterizer function. - */ -void -_swrast_set_aa_triangle_function(GLcontext *ctx) -{ - ASSERT(ctx->Polygon.SmoothFlag); - - if (ctx->Texture._EnabledCoordUnits != 0) { - if (NEED_SECONDARY_COLOR(ctx)) { - if (ctx->Texture._EnabledCoordUnits > 1) { - SWRAST_CONTEXT(ctx)->Triangle = spec_multitex_aa_tri; - } - else { - SWRAST_CONTEXT(ctx)->Triangle = spec_tex_aa_tri; - } - } - else { - if (ctx->Texture._EnabledCoordUnits > 1) { - SWRAST_CONTEXT(ctx)->Triangle = multitex_aa_tri; - } - else { - SWRAST_CONTEXT(ctx)->Triangle = tex_aa_tri; - } - } - } - else if (ctx->Visual.rgbMode) { - SWRAST_CONTEXT(ctx)->Triangle = rgba_aa_tri; - } - else { - SWRAST_CONTEXT(ctx)->Triangle = index_aa_tri; - } - - ASSERT(SWRAST_CONTEXT(ctx)->Triangle); -} diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_aatriangle.h b/nx-X11/extras/Mesa/src/mesa/swrast/s_aatriangle.h deleted file mode 100644 index ebb828eb1..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_aatriangle.h +++ /dev/null @@ -1,39 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef S_AATRIANGLE_H -#define S_AATRIANGLE_H - - -#include "mtypes.h" -#include "swrast.h" - - -extern void -_swrast_set_aa_triangle_function(GLcontext *ctx); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_aatritemp.h b/nx-X11/extras/Mesa/src/mesa/swrast/s_aatritemp.h deleted file mode 100644 index 16e26d3f8..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_aatritemp.h +++ /dev/null @@ -1,549 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/* - * Antialiased Triangle Rasterizer Template - * - * This file is #include'd to generate custom AA triangle rasterizers. - * NOTE: this code hasn't been optimized yet. That'll come after it - * works correctly. - * - * The following macros may be defined to indicate what auxillary information - * must be copmuted across the triangle: - * DO_Z - if defined, compute Z values - * DO_RGBA - if defined, compute RGBA values - * DO_INDEX - if defined, compute color index values - * DO_SPEC - if defined, compute specular RGB values - * DO_TEX - if defined, compute unit 0 STRQ texcoords - * DO_MULTITEX - if defined, compute all unit's STRQ texcoords - */ - -/*void triangle( GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2, GLuint pv )*/ -{ - const GLfloat *p0 = v0->win; - const GLfloat *p1 = v1->win; - const GLfloat *p2 = v2->win; - const SWvertex *vMin, *vMid, *vMax; - GLint iyMin, iyMax; - GLfloat yMin, yMax; - GLboolean ltor; - GLfloat majDx, majDy; /* major (i.e. long) edge dx and dy */ - - struct sw_span span; - -#ifdef DO_Z - GLfloat zPlane[4]; -#endif -#ifdef DO_FOG - GLfloat fogPlane[4]; -#else - GLfloat *fog = NULL; -#endif -#ifdef DO_RGBA - GLfloat rPlane[4], gPlane[4], bPlane[4], aPlane[4]; -#endif -#ifdef DO_INDEX - GLfloat iPlane[4]; -#endif -#ifdef DO_SPEC - GLfloat srPlane[4], sgPlane[4], sbPlane[4]; -#endif -#ifdef DO_TEX - GLfloat sPlane[4], tPlane[4], uPlane[4], vPlane[4]; - GLfloat texWidth, texHeight; -#elif defined(DO_MULTITEX) - GLfloat sPlane[MAX_TEXTURE_COORD_UNITS][4]; /* texture S */ - GLfloat tPlane[MAX_TEXTURE_COORD_UNITS][4]; /* texture T */ - GLfloat uPlane[MAX_TEXTURE_COORD_UNITS][4]; /* texture R */ - GLfloat vPlane[MAX_TEXTURE_COORD_UNITS][4]; /* texture Q */ - GLfloat texWidth[MAX_TEXTURE_COORD_UNITS]; - GLfloat texHeight[MAX_TEXTURE_COORD_UNITS]; -#endif - GLfloat bf = SWRAST_CONTEXT(ctx)->_BackfaceSign; - - - INIT_SPAN(span, GL_POLYGON, 0, 0, SPAN_COVERAGE); - - /* determine bottom to top order of vertices */ - { - GLfloat y0 = v0->win[1]; - GLfloat y1 = v1->win[1]; - GLfloat y2 = v2->win[1]; - if (y0 <= y1) { - if (y1 <= y2) { - vMin = v0; vMid = v1; vMax = v2; /* y0<=y1<=y2 */ - } - else if (y2 <= y0) { - vMin = v2; vMid = v0; vMax = v1; /* y2<=y0<=y1 */ - } - else { - vMin = v0; vMid = v2; vMax = v1; bf = -bf; /* y0<=y2<=y1 */ - } - } - else { - if (y0 <= y2) { - vMin = v1; vMid = v0; vMax = v2; bf = -bf; /* y1<=y0<=y2 */ - } - else if (y2 <= y1) { - vMin = v2; vMid = v1; vMax = v0; bf = -bf; /* y2<=y1<=y0 */ - } - else { - vMin = v1; vMid = v2; vMax = v0; /* y1<=y2<=y0 */ - } - } - } - - majDx = vMax->win[0] - vMin->win[0]; - majDy = vMax->win[1] - vMin->win[1]; - - { - const GLfloat botDx = vMid->win[0] - vMin->win[0]; - const GLfloat botDy = vMid->win[1] - vMin->win[1]; - const GLfloat area = majDx * botDy - botDx * majDy; - /* Do backface culling */ - if (area * bf < 0 || area == 0 || IS_INF_OR_NAN(area)) - return; - ltor = (GLboolean) (area < 0.0F); - } - -#ifndef DO_OCCLUSION_TEST - ctx->OcclusionResult = GL_TRUE; -#endif - - /* Plane equation setup: - * We evaluate plane equations at window (x,y) coordinates in order - * to compute color, Z, fog, texcoords, etc. This isn't terribly - * efficient but it's easy and reliable. - */ -#ifdef DO_Z - compute_plane(p0, p1, p2, p0[2], p1[2], p2[2], zPlane); - span.arrayMask |= SPAN_Z; -#endif -#ifdef DO_FOG - compute_plane(p0, p1, p2, v0->fog, v1->fog, v2->fog, fogPlane); - span.arrayMask |= SPAN_FOG; -#endif -#ifdef DO_RGBA - if (ctx->Light.ShadeModel == GL_SMOOTH) { - compute_plane(p0, p1, p2, v0->color[RCOMP], v1->color[RCOMP], v2->color[RCOMP], rPlane); - compute_plane(p0, p1, p2, v0->color[GCOMP], v1->color[GCOMP], v2->color[GCOMP], gPlane); - compute_plane(p0, p1, p2, v0->color[BCOMP], v1->color[BCOMP], v2->color[BCOMP], bPlane); - compute_plane(p0, p1, p2, v0->color[ACOMP], v1->color[ACOMP], v2->color[ACOMP], aPlane); - } - else { - constant_plane(v2->color[RCOMP], rPlane); - constant_plane(v2->color[GCOMP], gPlane); - constant_plane(v2->color[BCOMP], bPlane); - constant_plane(v2->color[ACOMP], aPlane); - } - span.arrayMask |= SPAN_RGBA; -#endif -#ifdef DO_INDEX - if (ctx->Light.ShadeModel == GL_SMOOTH) { - compute_plane(p0, p1, p2, (GLfloat) v0->index, - v1->index, v2->index, iPlane); - } - else { - constant_plane(v2->index, iPlane); - } - span.arrayMask |= SPAN_INDEX; -#endif -#ifdef DO_SPEC - if (ctx->Light.ShadeModel == GL_SMOOTH) { - compute_plane(p0, p1, p2, v0->specular[RCOMP], v1->specular[RCOMP], v2->specular[RCOMP], srPlane); - compute_plane(p0, p1, p2, v0->specular[GCOMP], v1->specular[GCOMP], v2->specular[GCOMP], sgPlane); - compute_plane(p0, p1, p2, v0->specular[BCOMP], v1->specular[BCOMP], v2->specular[BCOMP], sbPlane); - } - else { - constant_plane(v2->specular[RCOMP], srPlane); - constant_plane(v2->specular[GCOMP], sgPlane); - constant_plane(v2->specular[BCOMP], sbPlane); - } - span.arrayMask |= SPAN_SPEC; -#endif -#ifdef DO_TEX - { - const struct gl_texture_object *obj = ctx->Texture.Unit[0]._Current; - const struct gl_texture_image *texImage = obj->Image[0][obj->BaseLevel]; - const GLfloat invW0 = v0->win[3]; - const GLfloat invW1 = v1->win[3]; - const GLfloat invW2 = v2->win[3]; - const GLfloat s0 = v0->texcoord[0][0] * invW0; - const GLfloat s1 = v1->texcoord[0][0] * invW1; - const GLfloat s2 = v2->texcoord[0][0] * invW2; - const GLfloat t0 = v0->texcoord[0][1] * invW0; - const GLfloat t1 = v1->texcoord[0][1] * invW1; - const GLfloat t2 = v2->texcoord[0][1] * invW2; - const GLfloat r0 = v0->texcoord[0][2] * invW0; - const GLfloat r1 = v1->texcoord[0][2] * invW1; - const GLfloat r2 = v2->texcoord[0][2] * invW2; - const GLfloat q0 = v0->texcoord[0][3] * invW0; - const GLfloat q1 = v1->texcoord[0][3] * invW1; - const GLfloat q2 = v2->texcoord[0][3] * invW2; - compute_plane(p0, p1, p2, s0, s1, s2, sPlane); - compute_plane(p0, p1, p2, t0, t1, t2, tPlane); - compute_plane(p0, p1, p2, r0, r1, r2, uPlane); - compute_plane(p0, p1, p2, q0, q1, q2, vPlane); - texWidth = (GLfloat) texImage->Width; - texHeight = (GLfloat) texImage->Height; - } - span.arrayMask |= (SPAN_TEXTURE | SPAN_LAMBDA); -#elif defined(DO_MULTITEX) - { - GLuint u; - for (u = 0; u < ctx->Const.MaxTextureUnits; u++) { - if (ctx->Texture.Unit[u]._ReallyEnabled) { - const struct gl_texture_object *obj = ctx->Texture.Unit[u]._Current; - const struct gl_texture_image *texImage = obj->Image[0][obj->BaseLevel]; - const GLfloat invW0 = v0->win[3]; - const GLfloat invW1 = v1->win[3]; - const GLfloat invW2 = v2->win[3]; - const GLfloat s0 = v0->texcoord[u][0] * invW0; - const GLfloat s1 = v1->texcoord[u][0] * invW1; - const GLfloat s2 = v2->texcoord[u][0] * invW2; - const GLfloat t0 = v0->texcoord[u][1] * invW0; - const GLfloat t1 = v1->texcoord[u][1] * invW1; - const GLfloat t2 = v2->texcoord[u][1] * invW2; - const GLfloat r0 = v0->texcoord[u][2] * invW0; - const GLfloat r1 = v1->texcoord[u][2] * invW1; - const GLfloat r2 = v2->texcoord[u][2] * invW2; - const GLfloat q0 = v0->texcoord[u][3] * invW0; - const GLfloat q1 = v1->texcoord[u][3] * invW1; - const GLfloat q2 = v2->texcoord[u][3] * invW2; - compute_plane(p0, p1, p2, s0, s1, s2, sPlane[u]); - compute_plane(p0, p1, p2, t0, t1, t2, tPlane[u]); - compute_plane(p0, p1, p2, r0, r1, r2, uPlane[u]); - compute_plane(p0, p1, p2, q0, q1, q2, vPlane[u]); - texWidth[u] = (GLfloat) texImage->Width; - texHeight[u] = (GLfloat) texImage->Height; - } - } - } - span.arrayMask |= (SPAN_TEXTURE | SPAN_LAMBDA); -#endif - - /* Begin bottom-to-top scan over the triangle. - * The long edge will either be on the left or right side of the - * triangle. We always scan from the long edge toward the shorter - * edges, stopping when we find that coverage = 0. If the long edge - * is on the left we scan left-to-right. Else, we scan right-to-left. - */ - yMin = vMin->win[1]; - yMax = vMax->win[1]; - iyMin = (GLint) yMin; - iyMax = (GLint) yMax + 1; - - if (ltor) { - /* scan left to right */ - const GLfloat *pMin = vMin->win; - const GLfloat *pMid = vMid->win; - const GLfloat *pMax = vMax->win; - const GLfloat dxdy = majDx / majDy; - const GLfloat xAdj = dxdy < 0.0F ? -dxdy : 0.0F; - GLfloat x = pMin[0] - (yMin - iyMin) * dxdy; - GLint iy; - for (iy = iyMin; iy < iyMax; iy++, x += dxdy) { - GLint ix, startX = (GLint) (x - xAdj); - GLuint count; - GLfloat coverage = 0.0F; - - /* skip over fragments with zero coverage */ - while (startX < MAX_WIDTH) { - coverage = compute_coveragef(pMin, pMid, pMax, startX, iy); - if (coverage > 0.0F) - break; - startX++; - } - - /* enter interior of triangle */ - ix = startX; - count = 0; - while (coverage > 0.0F) { - /* (cx,cy) = center of fragment */ - const GLfloat cx = ix + 0.5F, cy = iy + 0.5F; - struct span_arrays *array = span.array; -#ifdef DO_INDEX - array->coverage[count] = (GLfloat) compute_coveragei(pMin, pMid, pMax, ix, iy); -#else - array->coverage[count] = coverage; -#endif -#ifdef DO_Z - array->z[count] = (GLdepth) IROUND(solve_plane(cx, cy, zPlane)); -#endif -#ifdef DO_FOG - array->fog[count] = solve_plane(cx, cy, fogPlane); -#endif -#ifdef DO_RGBA - array->rgba[count][RCOMP] = solve_plane_chan(cx, cy, rPlane); - array->rgba[count][GCOMP] = solve_plane_chan(cx, cy, gPlane); - array->rgba[count][BCOMP] = solve_plane_chan(cx, cy, bPlane); - array->rgba[count][ACOMP] = solve_plane_chan(cx, cy, aPlane); -#endif -#ifdef DO_INDEX - array->index[count] = (GLint) solve_plane(cx, cy, iPlane); -#endif -#ifdef DO_SPEC - array->spec[count][RCOMP] = solve_plane_chan(cx, cy, srPlane); - array->spec[count][GCOMP] = solve_plane_chan(cx, cy, sgPlane); - array->spec[count][BCOMP] = solve_plane_chan(cx, cy, sbPlane); -#endif -#ifdef DO_TEX - { - const GLfloat invQ = solve_plane_recip(cx, cy, vPlane); - array->texcoords[0][count][0] = solve_plane(cx, cy, sPlane) * invQ; - array->texcoords[0][count][1] = solve_plane(cx, cy, tPlane) * invQ; - array->texcoords[0][count][2] = solve_plane(cx, cy, uPlane) * invQ; - array->lambda[0][count] = compute_lambda(sPlane, tPlane, vPlane, - cx, cy, invQ, - texWidth, texHeight); - } -#elif defined(DO_MULTITEX) - { - GLuint unit; - for (unit = 0; unit < ctx->Const.MaxTextureUnits; unit++) { - if (ctx->Texture.Unit[unit]._ReallyEnabled) { - GLfloat invQ = solve_plane_recip(cx, cy, vPlane[unit]); - array->texcoords[unit][count][0] = solve_plane(cx, cy, sPlane[unit]) * invQ; - array->texcoords[unit][count][1] = solve_plane(cx, cy, tPlane[unit]) * invQ; - array->texcoords[unit][count][2] = solve_plane(cx, cy, uPlane[unit]) * invQ; - array->lambda[unit][count] = compute_lambda(sPlane[unit], - tPlane[unit], vPlane[unit], cx, cy, invQ, - texWidth[unit], texHeight[unit]); - } - } - } -#endif - ix++; - count++; - coverage = compute_coveragef(pMin, pMid, pMax, ix, iy); - } - - if (ix <= startX) - continue; - - span.x = startX; - span.y = iy; - span.end = (GLuint) ix - (GLuint) startX; - ASSERT(span.interpMask == 0); -#if defined(DO_RGBA) - _swrast_write_rgba_span(ctx, &span); -#else - _swrast_write_index_span(ctx, &span); -#endif - } - } - else { - /* scan right to left */ - const GLfloat *pMin = vMin->win; - const GLfloat *pMid = vMid->win; - const GLfloat *pMax = vMax->win; - const GLfloat dxdy = majDx / majDy; - const GLfloat xAdj = dxdy > 0 ? dxdy : 0.0F; - GLfloat x = pMin[0] - (yMin - iyMin) * dxdy; - GLint iy; - for (iy = iyMin; iy < iyMax; iy++, x += dxdy) { - GLint ix, left, startX = (GLint) (x + xAdj); - GLuint count, n; - GLfloat coverage = 0.0F; - - /* make sure we're not past the window edge */ - if (startX >= ctx->DrawBuffer->_Xmax) { - startX = ctx->DrawBuffer->_Xmax - 1; - } - - /* skip fragments with zero coverage */ - while (startX >= 0) { - coverage = compute_coveragef(pMin, pMax, pMid, startX, iy); - if (coverage > 0.0F) - break; - startX--; - } - - /* enter interior of triangle */ - ix = startX; - count = 0; - while (coverage > 0.0F) { - /* (cx,cy) = center of fragment */ - const GLfloat cx = ix + 0.5F, cy = iy + 0.5F; - struct span_arrays *array = span.array; -#ifdef DO_INDEX - array->coverage[ix] = (GLfloat) compute_coveragei(pMin, pMax, pMid, ix, iy); -#else - array->coverage[ix] = coverage; -#endif -#ifdef DO_Z - array->z[ix] = (GLdepth) IROUND(solve_plane(cx, cy, zPlane)); -#endif -#ifdef DO_FOG - array->fog[ix] = solve_plane(cx, cy, fogPlane); -#endif -#ifdef DO_RGBA - array->rgba[ix][RCOMP] = solve_plane_chan(cx, cy, rPlane); - array->rgba[ix][GCOMP] = solve_plane_chan(cx, cy, gPlane); - array->rgba[ix][BCOMP] = solve_plane_chan(cx, cy, bPlane); - array->rgba[ix][ACOMP] = solve_plane_chan(cx, cy, aPlane); -#endif -#ifdef DO_INDEX - array->index[ix] = (GLint) solve_plane(cx, cy, iPlane); -#endif -#ifdef DO_SPEC - array->spec[ix][RCOMP] = solve_plane_chan(cx, cy, srPlane); - array->spec[ix][GCOMP] = solve_plane_chan(cx, cy, sgPlane); - array->spec[ix][BCOMP] = solve_plane_chan(cx, cy, sbPlane); -#endif -#ifdef DO_TEX - { - const GLfloat invQ = solve_plane_recip(cx, cy, vPlane); - array->texcoords[0][ix][0] = solve_plane(cx, cy, sPlane) * invQ; - array->texcoords[0][ix][1] = solve_plane(cx, cy, tPlane) * invQ; - array->texcoords[0][ix][2] = solve_plane(cx, cy, uPlane) * invQ; - array->lambda[0][ix] = compute_lambda(sPlane, tPlane, vPlane, - cx, cy, invQ, texWidth, texHeight); - } -#elif defined(DO_MULTITEX) - { - GLuint unit; - for (unit = 0; unit < ctx->Const.MaxTextureUnits; unit++) { - if (ctx->Texture.Unit[unit]._ReallyEnabled) { - GLfloat invQ = solve_plane_recip(cx, cy, vPlane[unit]); - array->texcoords[unit][ix][0] = solve_plane(cx, cy, sPlane[unit]) * invQ; - array->texcoords[unit][ix][1] = solve_plane(cx, cy, tPlane[unit]) * invQ; - array->texcoords[unit][ix][2] = solve_plane(cx, cy, uPlane[unit]) * invQ; - array->lambda[unit][ix] = compute_lambda(sPlane[unit], - tPlane[unit], - vPlane[unit], - cx, cy, invQ, - texWidth[unit], - texHeight[unit]); - } - } - } -#endif - ix--; - count++; - coverage = compute_coveragef(pMin, pMax, pMid, ix, iy); - } - - if (startX <= ix) - continue; - - n = (GLuint) startX - (GLuint) ix; - - left = ix + 1; - - /* shift all values to the left */ - /* XXX this is temporary */ - { - struct span_arrays *array = span.array; - GLint j; - for (j = 0; j < (GLint) n; j++) { -#ifdef DO_RGBA - COPY_CHAN4(array->rgba[j], array->rgba[j + left]); -#endif -#ifdef DO_SPEC - COPY_CHAN4(array->spec[j], array->spec[j + left]); -#endif -#ifdef DO_INDEX - array->index[j] = array->index[j + left]; -#endif -#ifdef DO_Z - array->z[j] = array->z[j + left]; -#endif -#ifdef DO_FOG - array->fog[j] = array->fog[j + left]; -#endif -#ifdef DO_TEX - COPY_4V(array->texcoords[0][j], array->texcoords[0][j + left]); -#endif -#if defined(DO_MULTITEX) || defined(DO_TEX) - array->lambda[0][j] = array->lambda[0][j + left]; -#endif - array->coverage[j] = array->coverage[j + left]; - } - } -#ifdef DO_MULTITEX - /* shift texcoords */ - { - struct span_arrays *array = span.array; - GLuint unit; - for (unit = 0; unit < ctx->Const.MaxTextureUnits; unit++) { - if (ctx->Texture.Unit[unit]._ReallyEnabled) { - GLint j; - for (j = 0; j < (GLint) n; j++) { - array->texcoords[unit][j][0] = array->texcoords[unit][j + left][0]; - array->texcoords[unit][j][1] = array->texcoords[unit][j + left][1]; - array->texcoords[unit][j][2] = array->texcoords[unit][j + left][2]; - array->lambda[unit][j] = array->lambda[unit][j + left]; - } - } - } - } -#endif - - span.x = left; - span.y = iy; - span.end = n; - ASSERT(span.interpMask == 0); -#if defined(DO_RGBA) - _swrast_write_rgba_span(ctx, &span); -#else - _swrast_write_index_span(ctx, &span); -#endif - } - } -} - - -#ifdef DO_Z -#undef DO_Z -#endif - -#ifdef DO_FOG -#undef DO_FOG -#endif - -#ifdef DO_RGBA -#undef DO_RGBA -#endif - -#ifdef DO_INDEX -#undef DO_INDEX -#endif - -#ifdef DO_SPEC -#undef DO_SPEC -#endif - -#ifdef DO_TEX -#undef DO_TEX -#endif - -#ifdef DO_MULTITEX -#undef DO_MULTITEX -#endif - -#ifdef DO_OCCLUSION_TEST -#undef DO_OCCLUSION_TEST -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_accum.c b/nx-X11/extras/Mesa/src/mesa/swrast/s_accum.c deleted file mode 100644 index 5621d0c8a..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_accum.c +++ /dev/null @@ -1,584 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "context.h" -#include "macros.h" -#include "imports.h" -#include "fbobject.h" - -#include "s_accum.h" -#include "s_context.h" -#include "s_masking.h" -#include "s_span.h" - - -#define ACCUM_SCALE16 32767.0 - - -/* - * Accumulation buffer notes - * - * Normally, accumulation buffer values are GLshorts with values in - * [-32767, 32767] which represent floating point colors in [-1, 1], - * as defined by the OpenGL specification. - * - * We optimize for the common case used for full-scene antialiasing: - * // start with accum buffer cleared to zero - * glAccum(GL_LOAD, w); // or GL_ACCUM the first image - * glAccum(GL_ACCUM, w); - * ... - * glAccum(GL_ACCUM, w); - * glAccum(GL_RETURN, 1.0); - * That is, we start with an empty accumulation buffer and accumulate - * n images, each with weight w = 1/n. - * In this scenario, we can simply store unscaled integer values in - * the accum buffer instead of scaled integers. We'll also keep track - * of the w value so when we do GL_RETURN we simply divide the accumulated - * values by n (n=1/w). - * This lets us avoid _many_ int->float->int conversions. - */ - - -#if CHAN_BITS == 8 && ACCUM_BITS <= 32 -/* enable the optimization */ -#define USE_OPTIMIZED_ACCUM 1 -#else -#define USE_OPTIMIZED_ACCUM 0 -#endif - - -/** - * This is called when we fall out of optimized/unscaled accum buffer mode. - * That is, we convert each unscaled accum buffer value into a scaled value - * representing the range[-1, 1]. - */ -static void -rescale_accum( GLcontext *ctx ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - struct gl_renderbuffer *rb - = ctx->DrawBuffer->Attachment[BUFFER_ACCUM].Renderbuffer; - const GLfloat s = swrast->_IntegerAccumScaler * (32767.0F / CHAN_MAXF); - - assert(rb); - assert(rb->_BaseFormat == GL_RGBA); - /* add other types in future? */ - assert(rb->DataType == GL_SHORT || rb->DataType == GL_UNSIGNED_SHORT); - assert(swrast->_IntegerAccumMode); - - if (rb->GetPointer(ctx, rb, 0, 0)) { - /* directly-addressable memory */ - GLuint y; - for (y = 0; y < rb->Height; y++) { - GLuint i; - GLshort *acc = (GLshort *) rb->GetPointer(ctx, rb, 0, y); - for (i = 0; i < 4 * rb->Width; i++) { - acc[i] = (GLshort) (acc[i] * s); - } - } - } - else { - /* use get/put row funcs */ - GLuint y; - for (y = 0; y < rb->Height; y++) { - GLshort accRow[MAX_WIDTH * 4]; - GLuint i; - rb->GetRow(ctx, rb, rb->Width, 0, y, accRow); - for (i = 0; i < 4 * rb->Width; i++) { - accRow[i] = (GLshort) (accRow[i] * s); - } - rb->PutRow(ctx, rb, rb->Width, 0, y, accRow, NULL); - } - } - - swrast->_IntegerAccumMode = GL_FALSE; -} - - - -/** - * Clear the accumulation Buffer. - */ -void -_swrast_clear_accum_buffer( GLcontext *ctx, struct gl_renderbuffer *rb ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - GLuint x, y, width, height; - - if (ctx->Visual.accumRedBits == 0) { - /* No accumulation buffer! Not an error. */ - return; - } - - assert(rb); - assert(rb->_BaseFormat == GL_RGBA); - /* add other types in future? */ - assert(rb->DataType == GL_SHORT || rb->DataType == GL_UNSIGNED_SHORT); - - /* bounds, with scissor */ - x = ctx->DrawBuffer->_Xmin; - y = ctx->DrawBuffer->_Ymin; - width = ctx->DrawBuffer->_Xmax - ctx->DrawBuffer->_Xmin; - height = ctx->DrawBuffer->_Ymax - ctx->DrawBuffer->_Ymin; - - if (rb->DataType == GL_SHORT || rb->DataType == GL_UNSIGNED_SHORT) { - const GLfloat accScale = 32767.0; - GLshort clearVal[4]; - GLuint i; - - clearVal[0] = (GLshort) (ctx->Accum.ClearColor[0] * accScale); - clearVal[1] = (GLshort) (ctx->Accum.ClearColor[1] * accScale); - clearVal[2] = (GLshort) (ctx->Accum.ClearColor[2] * accScale); - clearVal[3] = (GLshort) (ctx->Accum.ClearColor[3] * accScale); - - for (i = 0; i < height; i++) { - rb->PutMonoRow(ctx, rb, width, x, y + i, clearVal, NULL); - } - } - else { - /* someday support other sizes */ - } - - /* update optimized accum state vars */ - if (ctx->Accum.ClearColor[0] == 0.0 && ctx->Accum.ClearColor[1] == 0.0 && - ctx->Accum.ClearColor[2] == 0.0 && ctx->Accum.ClearColor[3] == 0.0) { -#if USE_OPTIMIZED_ACCUM - swrast->_IntegerAccumMode = GL_TRUE; -#else - swrast->_IntegerAccumMode = GL_FALSE; -#endif - swrast->_IntegerAccumScaler = 0.0; /* denotes empty accum buffer */ - } - else { - swrast->_IntegerAccumMode = GL_FALSE; - } -} - - -static void -accum_add(GLcontext *ctx, GLfloat value, - GLint xpos, GLint ypos, GLint width, GLint height ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - struct gl_renderbuffer *rb - = ctx->DrawBuffer->Attachment[BUFFER_ACCUM].Renderbuffer; - - assert(rb); - - /* Leave optimized accum buffer mode */ - if (swrast->_IntegerAccumMode) - rescale_accum(ctx); - - if (rb->DataType == GL_SHORT || rb->DataType == GL_UNSIGNED_SHORT) { - const GLshort incr = (GLshort) (value * ACCUM_SCALE16); - if (rb->GetPointer(ctx, rb, 0, 0)) { - GLint i, j; - for (i = 0; i < height; i++) { - GLshort *acc = (GLshort *) rb->GetPointer(ctx, rb, xpos, ypos + i); - for (j = 0; j < 4 * width; j++) { - acc[j] += incr; - } - } - } - else { - GLint i, j; - for (i = 0; i < height; i++) { - GLshort accRow[4 * MAX_WIDTH]; - rb->GetRow(ctx, rb, width, xpos, ypos + i, accRow); - for (j = 0; j < 4 * width; j++) { - accRow[j] += incr; - } - rb->PutRow(ctx, rb, width, xpos, ypos + i, accRow, NULL); - } - } - } - else { - /* other types someday */ - } -} - - -static void -accum_mult(GLcontext *ctx, GLfloat mult, - GLint xpos, GLint ypos, GLint width, GLint height ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - struct gl_renderbuffer *rb - = ctx->DrawBuffer->Attachment[BUFFER_ACCUM].Renderbuffer; - - assert(rb); - - /* Leave optimized accum buffer mode */ - if (swrast->_IntegerAccumMode) - rescale_accum(ctx); - - if (rb->DataType == GL_SHORT || rb->DataType == GL_UNSIGNED_SHORT) { - if (rb->GetPointer(ctx, rb, 0, 0)) { - GLint i, j; - for (i = 0; i < height; i++) { - GLshort *acc = (GLshort *) rb->GetPointer(ctx, rb, xpos, ypos + i); - for (j = 0; j < 4 * width; j++) { - acc[j] = (GLshort) (acc[j] * mult); - } - } - } - else { - GLint i, j; - for (i = 0; i < height; i++) { - GLshort accRow[4 * MAX_WIDTH]; - rb->GetRow(ctx, rb, width, xpos, ypos + i, accRow); - for (j = 0; j < 4 * width; j++) { - accRow[j] = (GLshort) (accRow[j] * mult); - } - rb->PutRow(ctx, rb, width, xpos, ypos + i, accRow, NULL); - } - } - } - else { - /* other types someday */ - } -} - - - -static void -accum_accum(GLcontext *ctx, GLfloat value, - GLint xpos, GLint ypos, GLint width, GLint height ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - struct gl_renderbuffer *rb - = ctx->DrawBuffer->Attachment[BUFFER_ACCUM].Renderbuffer; - const GLboolean directAccess = (rb->GetPointer(ctx, rb, 0, 0) != NULL); - - assert(rb); - - if (!ctx->ReadBuffer->_ColorReadBuffer) { - /* no read buffer - OK */ - return; - } - - /* May have to leave optimized accum buffer mode */ - if (swrast->_IntegerAccumScaler == 0.0 && value > 0.0 && value <= 1.0) - swrast->_IntegerAccumScaler = value; - if (swrast->_IntegerAccumMode && value != swrast->_IntegerAccumScaler) - rescale_accum(ctx); - - _swrast_use_read_buffer(ctx); - - if (rb->DataType == GL_SHORT || rb->DataType == GL_UNSIGNED_SHORT) { - const GLfloat scale = value * ACCUM_SCALE16 / CHAN_MAXF; - GLshort accumRow[4 * MAX_WIDTH]; - GLchan rgba[MAX_WIDTH][4]; - GLint i; - - for (i = 0; i < height; i++) { - GLshort *acc; - if (directAccess) { - acc = (GLshort *) rb->GetPointer(ctx, rb, xpos, ypos + i); - } - else { - rb->GetRow(ctx, rb, width, xpos, ypos + i, accumRow); - acc = accumRow; - } - - /* read colors from color buffer */ - _swrast_read_rgba_span(ctx, ctx->ReadBuffer->_ColorReadBuffer, width, - xpos, ypos + i, rgba); - - /* do accumulation */ - if (swrast->_IntegerAccumMode) { - /* simply add integer color values into accum buffer */ - GLint j; - for (j = 0; j < width; j++) { - acc[j * 4 + 0] += rgba[j][RCOMP]; - acc[j * 4 + 1] += rgba[j][GCOMP]; - acc[j * 4 + 2] += rgba[j][BCOMP]; - acc[j * 4 + 3] += rgba[j][ACOMP]; - } - } - else { - /* scaled integer (or float) accum buffer */ - GLint j; - for (j = 0; j < width; j++) { - acc[j * 4 + 0] += (GLshort) ((GLfloat) rgba[j][RCOMP] * scale); - acc[j * 4 + 1] += (GLshort) ((GLfloat) rgba[j][GCOMP] * scale); - acc[j * 4 + 2] += (GLshort) ((GLfloat) rgba[j][BCOMP] * scale); - acc[j * 4 + 3] += (GLshort) ((GLfloat) rgba[j][ACOMP] * scale); - } - } - - if (!directAccess) { - rb->PutRow(ctx, rb, width, xpos, ypos + i, accumRow, NULL); - } - } - } - else { - /* other types someday */ - } - - _swrast_use_draw_buffer(ctx); -} - - - -static void -accum_load(GLcontext *ctx, GLfloat value, - GLint xpos, GLint ypos, GLint width, GLint height ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - struct gl_renderbuffer *rb - = ctx->DrawBuffer->Attachment[BUFFER_ACCUM].Renderbuffer; - const GLboolean directAccess = (rb->GetPointer(ctx, rb, 0, 0) != NULL); - - assert(rb); - - if (!ctx->ReadBuffer->_ColorReadBuffer) { - /* no read buffer - OK */ - return; - } - - /* This is a change to go into optimized accum buffer mode */ - if (value > 0.0 && value <= 1.0) { -#if USE_OPTIMIZED_ACCUM - swrast->_IntegerAccumMode = GL_TRUE; -#else - swrast->_IntegerAccumMode = GL_FALSE; -#endif - swrast->_IntegerAccumScaler = value; - } - else { - swrast->_IntegerAccumMode = GL_FALSE; - swrast->_IntegerAccumScaler = 0.0; - } - - _swrast_use_read_buffer(ctx); - - if (rb->DataType == GL_SHORT || rb->DataType == GL_UNSIGNED_SHORT) { - const GLfloat scale = value * ACCUM_SCALE16 / CHAN_MAXF; - GLshort accumRow[4 * MAX_WIDTH]; - GLchan rgba[MAX_WIDTH][4]; - GLint i; - - for (i = 0; i < height; i++) { - GLshort *acc; - if (directAccess) { - acc = (GLshort *) rb->GetPointer(ctx, rb, xpos, ypos + i); - } - else { - rb->GetRow(ctx, rb, width, xpos, ypos + i, accumRow); - acc = accumRow; - } - - /* read colors from color buffer */ - _swrast_read_rgba_span(ctx, ctx->ReadBuffer->_ColorReadBuffer, width, - xpos, ypos + i, rgba); - - /* do load */ - if (swrast->_IntegerAccumMode) { - /* just copy values in */ - GLint j; - assert(swrast->_IntegerAccumScaler > 0.0); - assert(swrast->_IntegerAccumScaler <= 1.0); - for (j = 0; j < width; j++) { - acc[j * 4 + 0] = rgba[j][RCOMP]; - acc[j * 4 + 1] = rgba[j][GCOMP]; - acc[j * 4 + 2] = rgba[j][BCOMP]; - acc[j * 4 + 3] = rgba[j][ACOMP]; - } - } - else { - /* scaled integer (or float) accum buffer */ - GLint j; - for (j = 0; j < width; j++) { - acc[j * 4 + 0] = (GLshort) ((GLfloat) rgba[j][RCOMP] * scale); - acc[j * 4 + 1] = (GLshort) ((GLfloat) rgba[j][GCOMP] * scale); - acc[j * 4 + 2] = (GLshort) ((GLfloat) rgba[j][BCOMP] * scale); - acc[j * 4 + 3] = (GLshort) ((GLfloat) rgba[j][ACOMP] * scale); - } - } - - if (!directAccess) { - rb->PutRow(ctx, rb, width, xpos, ypos + i, accumRow, NULL); - } - } - } - else { - /* other types someday */ - } - - _swrast_use_draw_buffer(ctx); -} - - -static void -accum_return(GLcontext *ctx, GLfloat value, - GLint xpos, GLint ypos, GLint width, GLint height ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - struct gl_framebuffer *fb = ctx->DrawBuffer; - struct gl_renderbuffer *accumRb = fb->Attachment[BUFFER_ACCUM].Renderbuffer; - const GLboolean directAccess - = (accumRb->GetPointer(ctx, accumRb, 0, 0) != NULL); - const GLboolean masking = (!ctx->Color.ColorMask[RCOMP] || - !ctx->Color.ColorMask[GCOMP] || - !ctx->Color.ColorMask[BCOMP] || - !ctx->Color.ColorMask[ACOMP]); - - static GLchan multTable[32768]; - static GLfloat prevMult = 0.0; - const GLfloat mult = swrast->_IntegerAccumScaler; - const GLint max = MIN2((GLint) (256 / mult), 32767); - - /* May have to leave optimized accum buffer mode */ - if (swrast->_IntegerAccumMode && value != 1.0) - rescale_accum(ctx); - - if (swrast->_IntegerAccumMode && swrast->_IntegerAccumScaler > 0) { - /* build lookup table to avoid many floating point multiplies */ - GLint j; - assert(swrast->_IntegerAccumScaler <= 1.0); - if (mult != prevMult) { - for (j = 0; j < max; j++) - multTable[j] = IROUND((GLfloat) j * mult); - prevMult = mult; - } - } - - if (accumRb->DataType == GL_SHORT || - accumRb->DataType == GL_UNSIGNED_SHORT) { - const GLfloat scale = value * CHAN_MAXF / ACCUM_SCALE16; - GLuint buffer, i; - - /* XXX maybe transpose the 'i' and 'buffer' loops??? */ - for (i = 0; i < height; i++) { - GLchan rgba[MAX_WIDTH][4]; - GLshort accumRow[4 * MAX_WIDTH]; - GLshort *acc; - - if (directAccess) { - acc = (GLshort *) accumRb->GetPointer(ctx, accumRb, xpos, ypos +i); - } - else { - accumRb->GetRow(ctx, accumRb, width, xpos, ypos + i, accumRow); - acc = accumRow; - } - - /* get the colors to return */ - if (swrast->_IntegerAccumMode) { - GLint j; - for (j = 0; j < width; j++) { - ASSERT(acc[j * 4 + 0] < max); - ASSERT(acc[j * 4 + 1] < max); - ASSERT(acc[j * 4 + 2] < max); - ASSERT(acc[j * 4 + 3] < max); - rgba[j][RCOMP] = multTable[acc[j * 4 + 0]]; - rgba[j][GCOMP] = multTable[acc[j * 4 + 1]]; - rgba[j][BCOMP] = multTable[acc[j * 4 + 2]]; - rgba[j][ACOMP] = multTable[acc[j * 4 + 3]]; - } - } - else { - /* scaled integer (or float) accum buffer */ - GLint j; - for (j = 0; j < width; j++) { - GLint r = IROUND( (GLfloat) (acc[j * 4 + 0]) * scale ); - GLint g = IROUND( (GLfloat) (acc[j * 4 + 1]) * scale ); - GLint b = IROUND( (GLfloat) (acc[j * 4 + 2]) * scale ); - GLint a = IROUND( (GLfloat) (acc[j * 4 + 3]) * scale ); - rgba[j][RCOMP] = CLAMP( r, 0, CHAN_MAX ); - rgba[j][GCOMP] = CLAMP( g, 0, CHAN_MAX ); - rgba[j][BCOMP] = CLAMP( b, 0, CHAN_MAX ); - rgba[j][ACOMP] = CLAMP( a, 0, CHAN_MAX ); - } - } - - /* store colors */ - for (buffer = 0; buffer < fb->_NumColorDrawBuffers[0]; buffer++) { - struct gl_renderbuffer *rb = fb->_ColorDrawBuffers[0][buffer]; - if (masking) { - _swrast_mask_rgba_array(ctx, rb, width, xpos, ypos + i, rgba); - } - rb->PutRow(ctx, rb, width, xpos, ypos + i, rgba, NULL); - } - } - } - else { - /* other types someday */ - } -} - - - -/** - * Software fallback for glAccum. - */ -void -_swrast_Accum( GLcontext *ctx, GLenum op, GLfloat value, - GLint xpos, GLint ypos, - GLint width, GLint height ) - -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - - if (SWRAST_CONTEXT(ctx)->NewState) - _swrast_validate_derived( ctx ); - - if (!ctx->DrawBuffer->Attachment[BUFFER_ACCUM].Renderbuffer) { - _mesa_warning(ctx, "Calling glAccum() without an accumulation buffer"); - return; - } - - RENDER_START(swrast, ctx); - - switch (op) { - case GL_ADD: - if (value != 0.0F) { - accum_add(ctx, value, xpos, ypos, width, height); - } - break; - case GL_MULT: - if (value != 1.0F) { - accum_mult(ctx, value, xpos, ypos, width, height); - } - break; - case GL_ACCUM: - if (value != 0.0F) { - accum_accum(ctx, value, xpos, ypos, width, height); - } - break; - case GL_LOAD: - accum_load(ctx, value, xpos, ypos, width, height); - break; - case GL_RETURN: - accum_return(ctx, value, xpos, ypos, width, height); - break; - default: - _mesa_problem(ctx, "invalid mode in _swrast_Accum()"); - break; - } - - RENDER_FINISH(swrast, ctx); -} diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_accum.h b/nx-X11/extras/Mesa/src/mesa/swrast/s_accum.h deleted file mode 100644 index 97d2bef4c..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_accum.h +++ /dev/null @@ -1,37 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef S_ACCUM_H -#define S_ACCUM_H - - -#include "mtypes.h" - - -extern void -_swrast_clear_accum_buffer(GLcontext *ctx, struct gl_renderbuffer *rb); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_alpha.c b/nx-X11/extras/Mesa/src/mesa/swrast/s_alpha.c deleted file mode 100644 index 55c1e6a58..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_alpha.c +++ /dev/null @@ -1,224 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 4.1 - * - * Copyright (C) 1999-2002 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file swrast/s_alpha.c - * \brief Functions to apply alpha test. - */ - -#include "glheader.h" -#include "context.h" -#include "colormac.h" -#include "macros.h" - -#include "s_alpha.h" -#include "s_context.h" - - -/** - * \fn GLint _swrast_alpha_test( const GLcontext *ctx, struct sw_span *span ) - * \brief Apply the alpha test to a span of pixels. - * \return - * - "0" = all pixels in the span failed the alpha test. - * - "1" = one or more pixels passed the alpha test. - */ -GLint -_swrast_alpha_test( const GLcontext *ctx, struct sw_span *span ) -{ - const GLchan (*rgba)[4] = (const GLchan (*)[4]) span->array->rgba; - GLchan ref; - const GLuint n = span->end; - GLubyte *mask = span->array->mask; - GLuint i; - - CLAMPED_FLOAT_TO_CHAN(ref, ctx->Color.AlphaRef); - - if (span->arrayMask & SPAN_RGBA) { - /* Use the array values */ - switch (ctx->Color.AlphaFunc) { - case GL_LESS: - for (i = 0; i < n; i++) - mask[i] &= (rgba[i][ACOMP] < ref); - break; - case GL_LEQUAL: - for (i = 0; i < n; i++) - mask[i] &= (rgba[i][ACOMP] <= ref); - break; - case GL_GEQUAL: - for (i = 0; i < n; i++) - mask[i] &= (rgba[i][ACOMP] >= ref); - break; - case GL_GREATER: - for (i = 0; i < n; i++) - mask[i] &= (rgba[i][ACOMP] > ref); - break; - case GL_NOTEQUAL: - for (i = 0; i < n; i++) - mask[i] &= (rgba[i][ACOMP] != ref); - break; - case GL_EQUAL: - for (i = 0; i < n; i++) - mask[i] &= (rgba[i][ACOMP] == ref); - break; - case GL_ALWAYS: - /* do nothing */ - return 1; - case GL_NEVER: - /* caller should check for zero! */ - span->writeAll = GL_FALSE; - return 0; - default: - _mesa_problem( ctx, "Invalid alpha test in _swrast_alpha_test" ); - return 0; - } - } - else { - /* Use the interpolation values */ -#if CHAN_TYPE == GL_FLOAT - const GLfloat alphaStep = span->alphaStep; - GLfloat alpha = span->alpha; - ASSERT(span->interpMask & SPAN_RGBA); - switch (ctx->Color.AlphaFunc) { - case GL_LESS: - for (i = 0; i < n; i++) { - mask[i] &= (alpha < ref); - alpha += alphaStep; - } - break; - case GL_LEQUAL: - for (i = 0; i < n; i++) { - mask[i] &= (alpha <= ref); - alpha += alphaStep; - } - break; - case GL_GEQUAL: - for (i = 0; i < n; i++) { - mask[i] &= (alpha >= ref); - alpha += alphaStep; - } - break; - case GL_GREATER: - for (i = 0; i < n; i++) { - mask[i] &= (alpha > ref); - alpha += alphaStep; - } - break; - case GL_NOTEQUAL: - for (i = 0; i < n; i++) { - mask[i] &= (alpha != ref); - alpha += alphaStep; - } - break; - case GL_EQUAL: - for (i = 0; i < n; i++) { - mask[i] &= (alpha == ref); - alpha += alphaStep; - } - break; - case GL_ALWAYS: - /* do nothing */ - return 1; - case GL_NEVER: - /* caller should check for zero! */ - span->writeAll = GL_FALSE; - return 0; - default: - _mesa_problem( ctx, "Invalid alpha test in gl_alpha_test" ); - return 0; - } -#else - /* 8 or 16-bit channel interpolation */ - const GLfixed alphaStep = span->alphaStep; - GLfixed alpha = span->alpha; - ASSERT(span->interpMask & SPAN_RGBA); - switch (ctx->Color.AlphaFunc) { - case GL_LESS: - for (i = 0; i < n; i++) { - mask[i] &= (FixedToChan(alpha) < ref); - alpha += alphaStep; - } - break; - case GL_LEQUAL: - for (i = 0; i < n; i++) { - mask[i] &= (FixedToChan(alpha) <= ref); - alpha += alphaStep; - } - break; - case GL_GEQUAL: - for (i = 0; i < n; i++) { - mask[i] &= (FixedToChan(alpha) >= ref); - alpha += alphaStep; - } - break; - case GL_GREATER: - for (i = 0; i < n; i++) { - mask[i] &= (FixedToChan(alpha) > ref); - alpha += alphaStep; - } - break; - case GL_NOTEQUAL: - for (i = 0; i < n; i++) { - mask[i] &= (FixedToChan(alpha) != ref); - alpha += alphaStep; - } - break; - case GL_EQUAL: - for (i = 0; i < n; i++) { - mask[i] &= (FixedToChan(alpha) == ref); - alpha += alphaStep; - } - break; - case GL_ALWAYS: - /* do nothing */ - return 1; - case GL_NEVER: - /* caller should check for zero! */ - span->writeAll = GL_FALSE; - return 0; - default: - _mesa_problem( ctx, "Invalid alpha test in gl_alpha_test" ); - return 0; - } -#endif /* CHAN_TYPE */ - } - -#if 0 - /* XXXX This causes conformance failures!!!! */ - while ((span->start <= span->end) && - (mask[span->start] == 0)) - span->start ++; - - while ((span->end >= span->start) && - (mask[span->end] == 0)) - span->end --; -#endif - - span->writeAll = GL_FALSE; - - if (span->start >= span->end) - return 0; - else - return 1; -} diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_alpha.h b/nx-X11/extras/Mesa/src/mesa/swrast/s_alpha.h deleted file mode 100644 index add0f74c4..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_alpha.h +++ /dev/null @@ -1,39 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 4.1 - * - * Copyright (C) 1999-2002 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef S_ALPHA_H -#define S_ALPHA_H - - -#include "mtypes.h" -#include "s_context.h" - - -extern GLint -_swrast_alpha_test( const GLcontext *ctx, struct sw_span *span ); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_atifragshader.c b/nx-X11/extras/Mesa/src/mesa/swrast/s_atifragshader.c deleted file mode 100644 index d137b17d2..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_atifragshader.c +++ /dev/null @@ -1,625 +0,0 @@ -/* - * - * Copyright (C) 2004 David Airlie All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * DAVID AIRLIE BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#include "glheader.h" -#include "colormac.h" -#include "context.h" -#include "atifragshader.h" -#include "macros.h" -#include "program.h" - -#include "s_atifragshader.h" -#include "s_nvfragprog.h" -#include "s_span.h" -#include "s_texture.h" - -/** - * Fetch a texel. - */ -static void -fetch_texel(GLcontext * ctx, const GLfloat texcoord[4], GLfloat lambda, - GLuint unit, GLfloat color[4]) -{ - GLchan rgba[4]; - SWcontext *swrast = SWRAST_CONTEXT(ctx); - - /* XXX use a float-valued TextureSample routine here!!! */ - swrast->TextureSample[unit] (ctx, unit, ctx->Texture.Unit[unit]._Current, - 1, (const GLfloat(*)[4]) texcoord, - &lambda, &rgba); - color[0] = CHAN_TO_FLOAT(rgba[0]); - color[1] = CHAN_TO_FLOAT(rgba[1]); - color[2] = CHAN_TO_FLOAT(rgba[2]); - color[3] = CHAN_TO_FLOAT(rgba[3]); -} - -static void -apply_swizzle(struct atifs_machine *machine, GLuint reg, GLuint swizzle) -{ - GLfloat s, t, r, q; - - s = machine->Registers[reg][0]; - t = machine->Registers[reg][1]; - r = machine->Registers[reg][2]; - q = machine->Registers[reg][3]; - - switch (swizzle) { - case GL_SWIZZLE_STR_ATI: - machine->Registers[reg][0] = s; - machine->Registers[reg][1] = t; - machine->Registers[reg][2] = r; - break; - case GL_SWIZZLE_STQ_ATI: - machine->Registers[reg][0] = s; - machine->Registers[reg][1] = t; - machine->Registers[reg][2] = q; - break; - case GL_SWIZZLE_STR_DR_ATI: - machine->Registers[reg][0] = s / r; - machine->Registers[reg][1] = t / r; - machine->Registers[reg][2] = 1 / r; - break; - case GL_SWIZZLE_STQ_DQ_ATI: - machine->Registers[reg][0] = s / q; - machine->Registers[reg][1] = t / q; - machine->Registers[reg][2] = 1 / q; - break; - } - machine->Registers[reg][3] = 0.0; -} - -static void -apply_src_rep(GLint optype, GLuint rep, GLfloat * val) -{ - GLint i; - GLint start, end; - if (!rep) - return; - - start = optype ? 3 : 0; - end = optype ? 4 : 3; - - for (i = start; i < end; i++) { - switch (rep) { - case GL_RED: - val[i] = val[0]; - break; - case GL_GREEN: - val[i] = val[1]; - break; - case GL_BLUE: - val[i] = val[2]; - break; - case GL_ALPHA: - val[i] = val[3]; - break; - } - } -} - -static void -apply_src_mod(GLint optype, GLuint mod, GLfloat * val) -{ - GLint i; - GLint start, end; - - if (!mod) - return; - - start = optype ? 3 : 0; - end = optype ? 4 : 3; - - for (i = start; i < end; i++) { - if (mod & GL_COMP_BIT_ATI) - val[i] = 1 - val[i]; - - if (mod & GL_BIAS_BIT_ATI) - val[i] = val[i] - 0.5; - - if (mod & GL_2X_BIT_ATI) - val[i] = 2 * val[i]; - - if (mod & GL_NEGATE_BIT_ATI) - val[i] = -val[i]; - } -} - -static void -apply_dst_mod(GLuint optype, GLuint mod, GLfloat * val) -{ - GLint i; - GLint has_sat = mod & GL_SATURATE_BIT_ATI; - GLint start, end; - - mod &= ~GL_SATURATE_BIT_ATI; - - start = optype ? 3 : 0; - end = optype ? 4 : 3; - - for (i = start; i < end; i++) { - switch (mod) { - case GL_2X_BIT_ATI: - val[i] = 2 * val[i]; - break; - case GL_4X_BIT_ATI: - val[i] = 4 * val[i]; - break; - case GL_8X_BIT_ATI: - val[i] = 8 * val[i]; - break; - case GL_HALF_BIT_ATI: - val[i] = val[i] * 0.5; - break; - case GL_QUARTER_BIT_ATI: - val[i] = val[i] * 0.25; - break; - case GL_EIGHTH_BIT_ATI: - val[i] = val[i] * 0.125; - break; - } - - if (has_sat) { - if (val[i] < 0.0) - val[i] = 0; - else if (val[i] > 1.0) - val[i] = 1.0; - } - else { - if (val[i] < -8.0) - val[i] = -8.0; - else if (val[i] > 8.0) - val[i] = 8.0; - } - } -} - - -static void -write_dst_addr(GLuint optype, GLuint mod, GLuint mask, GLfloat * src, - GLfloat * dst) -{ - GLint i; - apply_dst_mod(optype, mod, src); - - if (optype == ATI_FRAGMENT_SHADER_COLOR_OP) { - if (mask) { - if (mask & GL_RED_BIT_ATI) - dst[0] = src[0]; - - if (mask & GL_GREEN_BIT_ATI) - dst[1] = src[1]; - - if (mask & GL_BLUE_BIT_ATI) - dst[2] = src[2]; - } - else { - for (i = 0; i < 3; i++) - dst[i] = src[i]; - } - } - else - dst[3] = src[3]; -} - -static void -finish_pass(struct atifs_machine *machine) -{ - GLint i; - - for (i = 0; i < 6; i++) { - COPY_4V(machine->PrevPassRegisters[i], machine->Registers[i]); - } -} - -/** - * Execute the given fragment shader - * NOTE: we do everything in single-precision floating point; we don't - * currently observe the single/half/fixed-precision qualifiers. - * \param ctx - rendering context - * \param program - the fragment program to execute - * \param machine - machine state (register file) - * \param maxInst - max number of instructions to execute - * \return GL_TRUE if program completed or GL_FALSE if program executed KIL. - */ - -struct ati_fs_opcode_st ati_fs_opcodes[] = { - {GL_ADD_ATI, 2}, - {GL_SUB_ATI, 2}, - {GL_MUL_ATI, 2}, - {GL_MAD_ATI, 3}, - {GL_LERP_ATI, 3}, - {GL_MOV_ATI, 1}, - {GL_CND_ATI, 3}, - {GL_CND0_ATI, 3}, - {GL_DOT2_ADD_ATI, 3}, - {GL_DOT3_ATI, 2}, - {GL_DOT4_ATI, 2} -}; - - - -static void -handle_pass_op(struct atifs_machine *machine, struct atifs_instruction *inst, - const struct sw_span *span, GLuint column) -{ - GLuint idx = inst->DstReg[0].Index - GL_REG_0_ATI; - GLuint swizzle = inst->DstReg[0].Swizzle; - GLuint pass_tex = inst->SrcReg[0][0].Index; - - /* if we get here after passing pass one then we are starting pass two - backup the registers */ - if (machine->pass == 1) { - finish_pass(machine); - machine->pass = 2; - } - if (pass_tex >= GL_TEXTURE0_ARB && pass_tex <= GL_TEXTURE7_ARB) { - pass_tex -= GL_TEXTURE0_ARB; - COPY_4V(machine->Registers[idx], - span->array->texcoords[pass_tex][column]); - } - else if (pass_tex >= GL_REG_0_ATI && pass_tex <= GL_REG_5_ATI - && machine->pass == 2) { - pass_tex -= GL_REG_0_ATI; - COPY_4V(machine->Registers[idx], machine->PrevPassRegisters[pass_tex]); - } - apply_swizzle(machine, idx, swizzle); - -} - -static void -handle_sample_op(GLcontext * ctx, struct atifs_machine *machine, - struct atifs_instruction *inst, const struct sw_span *span, - GLuint column) -{ - GLuint idx = inst->DstReg[0].Index - GL_REG_0_ATI; - GLuint swizzle = inst->DstReg[0].Swizzle; - GLuint sample_tex = inst->SrcReg[0][0].Index; - - /* if we get here after passing pass one then we are starting pass two - backup the registers */ - if (machine->pass == 1) { - finish_pass(machine); - machine->pass = 2; - } - - if (sample_tex >= GL_TEXTURE0_ARB && sample_tex <= GL_TEXTURE7_ARB) { - sample_tex -= GL_TEXTURE0_ARB; - fetch_texel(ctx, span->array->texcoords[sample_tex][column], 0.0F, - sample_tex, machine->Registers[idx]); - } - else if (sample_tex >= GL_REG_0_ATI && sample_tex <= GL_REG_5_ATI) { - /* this is wrong... */ - sample_tex -= GL_REG_0_ATI; - fetch_texel(ctx, machine->Registers[sample_tex], 0, sample_tex, - machine->Registers[idx]); - } - - apply_swizzle(machine, idx, swizzle); -} - -#define SETUP_SRC_REG(optype, i, x) do { \ - if (optype) \ - src[optype][i][3] = x[3]; \ - else \ - COPY_3V(src[optype][i], x); \ - } while (0) - -static GLboolean -execute_shader(GLcontext * ctx, - const struct ati_fragment_shader *shader, GLuint maxInst, - struct atifs_machine *machine, const struct sw_span *span, - GLuint column) -{ - GLuint pc; - struct atifs_instruction *inst; - GLint optype; - GLint i; - GLint dstreg; - GLfloat src[2][3][4]; - GLfloat zeros[4] = { 0.0, 0.0, 0.0, 0.0 }; - GLfloat ones[4] = { 1.0, 1.0, 1.0, 1.0 }; - GLfloat dst[2][4], *dstp; - - for (pc = 0; pc < shader->Base.NumInstructions; pc++) { - inst = &shader->Instructions[pc]; - - if (inst->Opcode[0] == ATI_FRAGMENT_SHADER_PASS_OP) - handle_pass_op(machine, inst, span, column); - else if (inst->Opcode[0] == ATI_FRAGMENT_SHADER_SAMPLE_OP) - handle_sample_op(ctx, machine, inst, span, column); - else { - if (machine->pass == 0) - machine->pass = 1; - - /* setup the source registers for color and alpha ops */ - for (optype = 0; optype < 2; optype++) { - for (i = 0; i < inst->ArgCount[optype]; i++) { - GLint index = inst->SrcReg[optype][i].Index; - - if (index >= GL_REG_0_ATI && index <= GL_REG_5_ATI) - SETUP_SRC_REG(optype, i, - machine->Registers[index - GL_REG_0_ATI]); - else if (index >= GL_CON_0_ATI && index <= GL_CON_7_ATI) - SETUP_SRC_REG(optype, i, - shader->Constants[index - GL_CON_0_ATI]); - else if (index == GL_ONE) - SETUP_SRC_REG(optype, i, ones); - else if (index == GL_ZERO) - SETUP_SRC_REG(optype, i, zeros); - else if (index == GL_PRIMARY_COLOR_EXT) - SETUP_SRC_REG(optype, i, - machine->Inputs[ATI_FS_INPUT_PRIMARY]); - else if (index == GL_SECONDARY_INTERPOLATOR_ATI) - SETUP_SRC_REG(optype, i, - machine->Inputs[ATI_FS_INPUT_SECONDARY]); - - apply_src_rep(optype, inst->SrcReg[optype][i].argRep, - src[optype][i]); - apply_src_mod(optype, inst->SrcReg[optype][i].argMod, - src[optype][i]); - } - } - - /* Execute the operations - color then alpha */ - for (optype = 0; optype < 2; optype++) { - if (inst->Opcode[optype]) { - switch (inst->Opcode[optype]) { - case GL_ADD_ATI: - if (!optype) - for (i = 0; i < 3; i++) { - dst[optype][i] = - src[optype][0][i] + src[optype][1][i]; - } - else - dst[optype][3] = src[optype][0][3] + src[optype][1][3]; - break; - case GL_SUB_ATI: - if (!optype) - for (i = 0; i < 3; i++) { - dst[optype][i] = - src[optype][0][i] - src[optype][1][i]; - } - else - dst[optype][3] = src[optype][0][3] - src[optype][1][3]; - break; - case GL_MUL_ATI: - if (!optype) - for (i = 0; i < 3; i++) { - dst[optype][i] = - src[optype][0][i] * src[optype][1][i]; - } - else - dst[optype][3] = src[optype][0][3] * src[optype][1][3]; - break; - case GL_MAD_ATI: - if (!optype) - for (i = 0; i < 3; i++) { - dst[optype][i] = - src[optype][0][i] * src[optype][1][i] + - src[optype][2][i]; - } - else - dst[optype][3] = - src[optype][0][3] * src[optype][1][3] + - src[optype][2][3]; - break; - case GL_LERP_ATI: - if (!optype) - for (i = 0; i < 3; i++) { - dst[optype][i] = - src[optype][0][i] * src[optype][1][i] + (1 - - src - [optype] - [0][i]) * - src[optype][2][i]; - } - else - dst[optype][3] = - src[optype][0][3] * src[optype][1][3] + (1 - - src[optype] - [0][3]) * - src[optype][2][3]; - break; - - case GL_MOV_ATI: - if (!optype) - for (i = 0; i < 3; i++) { - dst[optype][i] = src[optype][0][i]; - } - else - dst[optype][3] = src[optype][0][3]; - break; - case GL_CND_ATI: - if (!optype) { - for (i = 0; i < 3; i++) { - dst[optype][i] = - (src[optype][2][i] > - 0.5) ? src[optype][0][i] : src[optype][1][i]; - } - } - else { - dst[optype][3] = - (src[optype][2][3] > - 0.5) ? src[optype][0][3] : src[optype][1][3]; - } - break; - - case GL_CND0_ATI: - if (!optype) - for (i = 0; i < 3; i++) { - dst[optype][i] = - (src[optype][2][i] >= - 0) ? src[optype][0][i] : src[optype][1][i]; - } - else { - dst[optype][3] = - (src[optype][2][3] >= - 0) ? src[optype][0][3] : src[optype][1][3]; - } - break; - case GL_DOT2_ADD_ATI: - { - GLfloat result; - - /* DOT 2 always uses the source from the color op */ - result = src[0][0][0] * src[0][1][0] + - src[0][0][1] * src[0][1][1] + src[0][2][2]; - if (!optype) { - for (i = 0; i < 3; i++) { - dst[optype][i] = result; - } - } - else - dst[optype][3] = result; - - } - break; - case GL_DOT3_ATI: - { - GLfloat result; - - /* DOT 3 always uses the source from the color op */ - result = src[0][0][0] * src[0][1][0] + - src[0][0][1] * src[0][1][1] + - src[0][0][2] * src[0][1][2]; - - if (!optype) { - for (i = 0; i < 3; i++) { - dst[optype][i] = result; - } - } - else - dst[optype][3] = result; - } - break; - case GL_DOT4_ATI: - { - GLfloat result; - - /* DOT 4 always uses the source from the color op */ - result = src[optype][0][0] * src[0][1][0] + - src[0][0][1] * src[0][1][1] + - src[0][0][2] * src[0][1][2] + - src[0][0][3] * src[0][1][3]; - if (!optype) { - for (i = 0; i < 3; i++) { - dst[optype][i] = result; - } - } - else - dst[optype][3] = result; - } - break; - - } - } - } - - /* write out the destination registers */ - for (optype = 0; optype < 2; optype++) { - if (inst->Opcode[optype]) { - dstreg = inst->DstReg[optype].Index; - dstp = machine->Registers[dstreg - GL_REG_0_ATI]; - - write_dst_addr(optype, inst->DstReg[optype].dstMod, - inst->DstReg[optype].dstMask, dst[optype], - dstp); - } - } - } - } - return GL_TRUE; -} - -static void -init_machine(GLcontext * ctx, struct atifs_machine *machine, - const struct ati_fragment_shader *shader, - const struct sw_span *span, GLuint col) -{ - GLint i, j; - - for (i = 0; i < 6; i++) { - for (j = 0; j < 4; j++) - ctx->ATIFragmentShader.Machine.Registers[i][j] = 0.0; - - } - - ctx->ATIFragmentShader.Machine.Inputs[ATI_FS_INPUT_PRIMARY][0] = - CHAN_TO_FLOAT(span->array->rgba[col][0]); - ctx->ATIFragmentShader.Machine.Inputs[ATI_FS_INPUT_PRIMARY][1] = - CHAN_TO_FLOAT(span->array->rgba[col][1]); - ctx->ATIFragmentShader.Machine.Inputs[ATI_FS_INPUT_PRIMARY][2] = - CHAN_TO_FLOAT(span->array->rgba[col][2]); - ctx->ATIFragmentShader.Machine.Inputs[ATI_FS_INPUT_PRIMARY][3] = - CHAN_TO_FLOAT(span->array->rgba[col][3]); - - ctx->ATIFragmentShader.Machine.Inputs[ATI_FS_INPUT_SECONDARY][0] = - CHAN_TO_FLOAT(span->array->spec[col][0]); - ctx->ATIFragmentShader.Machine.Inputs[ATI_FS_INPUT_SECONDARY][1] = - CHAN_TO_FLOAT(span->array->spec[col][1]); - ctx->ATIFragmentShader.Machine.Inputs[ATI_FS_INPUT_SECONDARY][2] = - CHAN_TO_FLOAT(span->array->spec[col][2]); - ctx->ATIFragmentShader.Machine.Inputs[ATI_FS_INPUT_SECONDARY][3] = - CHAN_TO_FLOAT(span->array->spec[col][3]); - - ctx->ATIFragmentShader.Machine.pass = 0; -} - - - -/** - * Execute the current fragment program, operating on the given span. - */ -void -_swrast_exec_fragment_shader(GLcontext * ctx, struct sw_span *span) -{ - const struct ati_fragment_shader *shader = ctx->ATIFragmentShader.Current; - GLuint i; - - ctx->_CurrentProgram = GL_FRAGMENT_SHADER_ATI; - - for (i = 0; i < span->end; i++) { - if (span->array->mask[i]) { - init_machine(ctx, &ctx->ATIFragmentShader.Machine, - ctx->ATIFragmentShader.Current, span, i); - - if (execute_shader(ctx, shader, ~0, - &ctx->ATIFragmentShader.Machine, span, i)) { - span->array->mask[i] = GL_FALSE; - } - - { - const GLfloat *colOut = - ctx->ATIFragmentShader.Machine.Registers[0]; - - /*fprintf(stderr,"outputs %f %f %f %f\n", colOut[0], colOut[1], colOut[2], colOut[3]); */ - UNCLAMPED_FLOAT_TO_CHAN(span->array->rgba[i][RCOMP], colOut[0]); - UNCLAMPED_FLOAT_TO_CHAN(span->array->rgba[i][GCOMP], colOut[1]); - UNCLAMPED_FLOAT_TO_CHAN(span->array->rgba[i][BCOMP], colOut[2]); - UNCLAMPED_FLOAT_TO_CHAN(span->array->rgba[i][ACOMP], colOut[3]); - } - } - - } - - - ctx->_CurrentProgram = 0; - -} diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_atifragshader.h b/nx-X11/extras/Mesa/src/mesa/swrast/s_atifragshader.h deleted file mode 100644 index 269be1f2e..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_atifragshader.h +++ /dev/null @@ -1,37 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2003 David Airlie All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * DAVID AIRLIE BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef S_ATIFRAGSHADER_H -#define S_ATIFRAGSHADER_H - - -#include "s_context.h" - - -extern void -_swrast_exec_fragment_shader( GLcontext *ctx, struct sw_span *span ); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_bitmap.c b/nx-X11/extras/Mesa/src/mesa/swrast/s_bitmap.c deleted file mode 100644 index dd5008cf6..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_bitmap.c +++ /dev/null @@ -1,282 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file swrast/s_bitmap.c - * \brief glBitmap rendering. - * \author Brian Paul - */ - -#include "glheader.h" -#include "bufferobj.h" -#include "image.h" -#include "macros.h" -#include "pixel.h" - -#include "s_context.h" -#include "s_span.h" - - - -/* - * Render a bitmap. - */ -void -_swrast_Bitmap( GLcontext *ctx, GLint px, GLint py, - GLsizei width, GLsizei height, - const struct gl_pixelstore_attrib *unpack, - const GLubyte *bitmap ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - GLint row, col; - GLuint count = 0; - struct sw_span span; - - ASSERT(ctx->RenderMode == GL_RENDER); - - if (unpack->BufferObj->Name) { - /* unpack from PBO */ - GLubyte *buf; - if (!_mesa_validate_pbo_access(2, unpack, width, height, 1, - GL_COLOR_INDEX, GL_BITMAP, - (GLvoid *) bitmap)) { - _mesa_error(ctx, GL_INVALID_OPERATION,"glBitmap(invalid PBO access)"); - return; - } - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - GL_READ_ONLY_ARB, - unpack->BufferObj); - if (!buf) { - /* buffer is already mapped - that's an error */ - _mesa_error(ctx, GL_INVALID_OPERATION, "glBitmap(PBO is mapped)"); - return; - } - bitmap = ADD_POINTERS(buf, bitmap); - } - - RENDER_START(swrast,ctx); - - if (SWRAST_CONTEXT(ctx)->NewState) - _swrast_validate_derived( ctx ); - - INIT_SPAN(span, GL_BITMAP, width, 0, SPAN_XY); - - if (ctx->Visual.rgbMode) { - span.interpMask |= SPAN_RGBA; - span.red = FloatToFixed(ctx->Current.RasterColor[0] * CHAN_MAXF); - span.green = FloatToFixed(ctx->Current.RasterColor[1] * CHAN_MAXF); - span.blue = FloatToFixed(ctx->Current.RasterColor[2] * CHAN_MAXF); - span.alpha = FloatToFixed(ctx->Current.RasterColor[3] * CHAN_MAXF); - span.redStep = span.greenStep = span.blueStep = span.alphaStep = 0; - } - else { - span.interpMask |= SPAN_INDEX; - span.index = FloatToFixed(ctx->Current.RasterIndex); - span.indexStep = 0; - } - - if (ctx->Depth.Test) - _swrast_span_default_z(ctx, &span); - if (swrast->_FogEnabled) - _swrast_span_default_fog(ctx, &span); - if (ctx->Texture._EnabledCoordUnits) - _swrast_span_default_texcoords(ctx, &span); - - for (row = 0; row < height; row++) { - const GLubyte *src = (const GLubyte *) _mesa_image_address2d(unpack, - bitmap, width, height, GL_COLOR_INDEX, GL_BITMAP, row, 0); - - if (unpack->LsbFirst) { - /* Lsb first */ - GLubyte mask = 1U << (unpack->SkipPixels & 0x7); - for (col = 0; col < width; col++) { - if (*src & mask) { - span.array->x[count] = px + col; - span.array->y[count] = py + row; - count++; - } - if (mask == 128U) { - src++; - mask = 1U; - } - else { - mask = mask << 1; - } - } - - /* get ready for next row */ - if (mask != 1) - src++; - } - else { - /* Msb first */ - GLubyte mask = 128U >> (unpack->SkipPixels & 0x7); - for (col = 0; col < width; col++) { - if (*src & mask) { - span.array->x[count] = px + col; - span.array->y[count] = py + row; - count++; - } - if (mask == 1U) { - src++; - mask = 128U; - } - else { - mask = mask >> 1; - } - } - - /* get ready for next row */ - if (mask != 128) - src++; - } - - if (count + width >= MAX_WIDTH || row + 1 == height) { - /* flush the span */ - span.end = count; - if (ctx->Visual.rgbMode) - _swrast_write_rgba_span(ctx, &span); - else - _swrast_write_index_span(ctx, &span); - span.end = 0; - count = 0; - } - } - - RENDER_FINISH(swrast,ctx); - - if (unpack->BufferObj->Name) { - /* done with PBO so unmap it now */ - ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - unpack->BufferObj); - } -} - - -#if 0 -/* - * XXX this is another way to implement Bitmap. Use horizontal runs of - * fragments, initializing the mask array to indicate which fragmens to - * draw or skip. - */ -void -_swrast_Bitmap( GLcontext *ctx, GLint px, GLint py, - GLsizei width, GLsizei height, - const struct gl_pixelstore_attrib *unpack, - const GLubyte *bitmap ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - GLint row, col; - struct sw_span span; - - ASSERT(ctx->RenderMode == GL_RENDER); - ASSERT(bitmap); - - RENDER_START(swrast,ctx); - - if (SWRAST_CONTEXT(ctx)->NewState) - _swrast_validate_derived( ctx ); - - INIT_SPAN(span, GL_BITMAP, width, 0, SPAN_MASK); - - /*span.arrayMask |= SPAN_MASK;*/ /* we'll init span.mask[] */ - span.x = px; - span.y = py; - /*span.end = width;*/ - if (ctx->Visual.rgbMode) { - span.interpMask |= SPAN_RGBA; - span.red = FloatToFixed(ctx->Current.RasterColor[0] * CHAN_MAXF); - span.green = FloatToFixed(ctx->Current.RasterColor[1] * CHAN_MAXF); - span.blue = FloatToFixed(ctx->Current.RasterColor[2] * CHAN_MAXF); - span.alpha = FloatToFixed(ctx->Current.RasterColor[3] * CHAN_MAXF); - span.redStep = span.greenStep = span.blueStep = span.alphaStep = 0; - } - else { - span.interpMask |= SPAN_INDEX; - span.index = FloatToFixed(ctx->Current.RasterIndex); - span.indexStep = 0; - } - - if (ctx->Depth.Test) - _swrast_span_default_z(ctx, &span); - if (swrast->_FogEnabled) - _swrast_span_default_fog(ctx, &span); - if (ctx->Texture._EnabledCoordUnits) - _swrast_span_default_texcoords(ctx, &span); - - for (row=0; rowLsbFirst) { - /* Lsb first */ - GLubyte mask = 1U << (unpack->SkipPixels & 0x7); - for (col=0; colmask[col] = (*src & mask) ? GL_TRUE : GL_FALSE; - if (mask == 128U) { - src++; - mask = 1U; - } - else { - mask = mask << 1; - } - } - - if (ctx->Visual.rgbMode) - _swrast_write_rgba_span(ctx, &span); - else - _swrast_write_index_span(ctx, &span); - - /* get ready for next row */ - if (mask != 1) - src++; - } - else { - /* Msb first */ - GLubyte mask = 128U >> (unpack->SkipPixels & 0x7); - for (col=0; colmask[col] = (*src & mask) ? GL_TRUE : GL_FALSE; - if (mask == 1U) { - src++; - mask = 128U; - } - else { - mask = mask >> 1; - } - } - - if (ctx->Visual.rgbMode) - _swrast_write_rgba_span(ctx, &span); - else - _swrast_write_index_span(ctx, &span); - - /* get ready for next row */ - if (mask != 128) - src++; - } - } - - RENDER_FINISH(swrast,ctx); -} -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_blend.c b/nx-X11/extras/Mesa/src/mesa/swrast/s_blend.c deleted file mode 100644 index d94ff3923..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_blend.c +++ /dev/null @@ -1,872 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/* - * Regarding GL_NV_blend_square: - * - * Portions of this software may use or implement intellectual - * property owned and licensed by NVIDIA Corporation. NVIDIA disclaims - * any and all warranties with respect to such intellectual property, - * including any use thereof or modifications thereto. - */ - - -#include "glheader.h" -#include "context.h" -#include "colormac.h" -#include "macros.h" - -#include "s_blend.h" -#include "s_context.h" -#include "s_span.h" - - -#if defined(USE_MMX_ASM) -#include "x86/mmx.h" -#include "x86/common_x86_asm.h" -#define _BLENDAPI _ASMAPI -#else -#define _BLENDAPI -#endif - - -/* - * Special case for glBlendFunc(GL_ZERO, GL_ONE) - */ -static void _BLENDAPI -blend_noop( GLcontext *ctx, GLuint n, const GLubyte mask[], - GLchan rgba[][4], CONST GLchan dest[][4] ) -{ - GLuint i; - ASSERT(ctx->Color.BlendEquationRGB==GL_FUNC_ADD); - ASSERT(ctx->Color.BlendEquationA==GL_FUNC_ADD); - ASSERT(ctx->Color.BlendSrcRGB==GL_ZERO); - ASSERT(ctx->Color.BlendDstRGB==GL_ONE); - (void) ctx; - - for (i = 0; i < n; i++) { - if (mask[i]) { - COPY_CHAN4( rgba[i], dest[i] ); - } - } -} - - -/* - * Special case for glBlendFunc(GL_ONE, GL_ZERO) - */ -static void _BLENDAPI -blend_replace( GLcontext *ctx, GLuint n, const GLubyte mask[], - GLchan rgba[][4], CONST GLchan dest[][4] ) -{ - ASSERT(ctx->Color.BlendEquationRGB==GL_FUNC_ADD); - ASSERT(ctx->Color.BlendEquationA==GL_FUNC_ADD); - ASSERT(ctx->Color.BlendSrcRGB==GL_ONE); - ASSERT(ctx->Color.BlendDstRGB==GL_ZERO); - (void) ctx; - (void) n; - (void) mask; - (void) rgba; - (void) dest; -} - - -/* - * Common transparency blending mode. - */ -static void _BLENDAPI -blend_transparency( GLcontext *ctx, GLuint n, const GLubyte mask[], - GLchan rgba[][4], CONST GLchan dest[][4] ) -{ - GLuint i; - ASSERT(ctx->Color.BlendEquationRGB==GL_FUNC_ADD); - ASSERT(ctx->Color.BlendEquationA==GL_FUNC_ADD); - ASSERT(ctx->Color.BlendSrcRGB==GL_SRC_ALPHA); - ASSERT(ctx->Color.BlendDstRGB==GL_ONE_MINUS_SRC_ALPHA); - (void) ctx; - - for (i=0;i> 8; - const GLint g = (rgba[i][GCOMP] * t + dest[i][GCOMP] * s + 1) >> 8; - const GLint b = (rgba[i][BCOMP] * t + dest[i][BCOMP] * s + 1) >> 8; - const GLint a = (rgba[i][ACOMP] * t + dest[i][ACOMP] * s + 1) >> 8; -#elif 0 - /* This is slower but satisfies Glean */ - const GLint s = CHAN_MAX - t; - const GLint r = (rgba[i][RCOMP] * t + dest[i][RCOMP] * s) / 255; - const GLint g = (rgba[i][GCOMP] * t + dest[i][GCOMP] * s) / 255; - const GLint b = (rgba[i][BCOMP] * t + dest[i][BCOMP] * s) / 255; - const GLint a = (rgba[i][ACOMP] * t + dest[i][ACOMP] * s) / 255; -#else -#if CHAN_BITS == 8 - /* This satisfies Glean and should be reasonably fast */ - /* Contributed by Nathan Hand */ -#if 0 -#define DIV255(X) (((X) << 8) + (X) + 256) >> 16 -#else - GLint temp; -#define DIV255(X) (temp = (X), ((temp << 8) + temp + 256) >> 16) -#endif - const GLint r = DIV255((rgba[i][RCOMP] - dest[i][RCOMP]) * t) + dest[i][RCOMP]; - const GLint g = DIV255((rgba[i][GCOMP] - dest[i][GCOMP]) * t) + dest[i][GCOMP]; - const GLint b = DIV255((rgba[i][BCOMP] - dest[i][BCOMP]) * t) + dest[i][BCOMP]; - const GLint a = DIV255((rgba[i][ACOMP] - dest[i][ACOMP]) * t) + dest[i][ACOMP]; - -#undef DIV255 -#elif CHAN_BITS == 16 - const GLfloat tt = (GLfloat) t / CHAN_MAXF; - const GLint r = (GLint) ((rgba[i][RCOMP] - dest[i][RCOMP]) * tt + dest[i][RCOMP]); - const GLint g = (GLint) ((rgba[i][GCOMP] - dest[i][GCOMP]) * tt + dest[i][GCOMP]); - const GLint b = (GLint) ((rgba[i][BCOMP] - dest[i][BCOMP]) * tt + dest[i][BCOMP]); - const GLint a = (GLint) ((rgba[i][ACOMP] - dest[i][ACOMP]) * tt + dest[i][ACOMP]); -#else /* CHAN_BITS == 32 */ - const GLfloat tt = (GLfloat) t / CHAN_MAXF; - const GLfloat r = (rgba[i][RCOMP] - dest[i][RCOMP]) * tt + dest[i][RCOMP]; - const GLfloat g = (rgba[i][GCOMP] - dest[i][GCOMP]) * tt + dest[i][GCOMP]; - const GLfloat b = (rgba[i][BCOMP] - dest[i][BCOMP]) * tt + dest[i][BCOMP]; - const GLfloat a = CLAMP( rgba[i][ACOMP], 0.0F, CHAN_MAXF ) * t + - CLAMP( dest[i][ACOMP], 0.0F, CHAN_MAXF ) * (1.0F - t); -#endif -#endif - ASSERT(r <= CHAN_MAX); - ASSERT(g <= CHAN_MAX); - ASSERT(b <= CHAN_MAX); - ASSERT(a <= CHAN_MAX); - rgba[i][RCOMP] = (GLchan) r; - rgba[i][GCOMP] = (GLchan) g; - rgba[i][BCOMP] = (GLchan) b; - rgba[i][ACOMP] = (GLchan) a; - } - } - } -} - - - -/* - * Add src and dest. - */ -static void _BLENDAPI -blend_add( GLcontext *ctx, GLuint n, const GLubyte mask[], - GLchan rgba[][4], CONST GLchan dest[][4] ) -{ - GLuint i; - ASSERT(ctx->Color.BlendEquationRGB==GL_FUNC_ADD); - ASSERT(ctx->Color.BlendEquationA==GL_FUNC_ADD); - ASSERT(ctx->Color.BlendSrcRGB==GL_ONE); - ASSERT(ctx->Color.BlendDstRGB==GL_ONE); - (void) ctx; - - for (i=0;iColor.BlendEquationRGB==GL_MIN); - ASSERT(ctx->Color.BlendEquationA==GL_MIN); - (void) ctx; - - for (i=0;iColor.BlendEquationRGB==GL_MAX); - ASSERT(ctx->Color.BlendEquationA==GL_MAX); - (void) ctx; - - for (i=0;i> 16; - GLint g = (rgba[i][GCOMP] * dest[i][GCOMP] + 65535) >> 16; - GLint b = (rgba[i][BCOMP] * dest[i][BCOMP] + 65535) >> 16; - GLint a = (rgba[i][ACOMP] * dest[i][ACOMP] + 65535) >> 16; - rgba[i][RCOMP] = (GLchan) r; - rgba[i][GCOMP] = (GLchan) g; - rgba[i][BCOMP] = (GLchan) b; - rgba[i][ACOMP] = (GLchan) a; -#else - GLint r = (rgba[i][RCOMP] * dest[i][RCOMP] + 255) >> 8; - GLint g = (rgba[i][GCOMP] * dest[i][GCOMP] + 255) >> 8; - GLint b = (rgba[i][BCOMP] * dest[i][BCOMP] + 255) >> 8; - GLint a = (rgba[i][ACOMP] * dest[i][ACOMP] + 255) >> 8; - rgba[i][RCOMP] = (GLchan) r; - rgba[i][GCOMP] = (GLchan) g; - rgba[i][BCOMP] = (GLchan) b; - rgba[i][ACOMP] = (GLchan) a; -#endif - } - } -} - - - -/* - * General case blend pixels. - * Input: n - number of pixels - * mask - the usual write mask - * In/Out: rgba - the incoming and modified pixels - * Input: dest - the pixels from the dest color buffer - */ -static void _BLENDAPI -blend_general( GLcontext *ctx, GLuint n, const GLubyte mask[], - GLchan rgba[][4], CONST GLchan dest[][4] ) -{ - const GLfloat rscale = 1.0F / CHAN_MAXF; - const GLfloat gscale = 1.0F / CHAN_MAXF; - const GLfloat bscale = 1.0F / CHAN_MAXF; - const GLfloat ascale = 1.0F / CHAN_MAXF; - GLuint i; - - for (i=0;iColor.BlendSrcRGB) { - case GL_ZERO: - sR = sG = sB = 0.0F; - break; - case GL_ONE: - sR = sG = sB = 1.0F; - break; - case GL_DST_COLOR: - sR = (GLfloat) Rd * rscale; - sG = (GLfloat) Gd * gscale; - sB = (GLfloat) Bd * bscale; - break; - case GL_ONE_MINUS_DST_COLOR: - sR = 1.0F - (GLfloat) Rd * rscale; - sG = 1.0F - (GLfloat) Gd * gscale; - sB = 1.0F - (GLfloat) Bd * bscale; - break; - case GL_SRC_ALPHA: - sR = sG = sB = (GLfloat) As * ascale; - break; - case GL_ONE_MINUS_SRC_ALPHA: - sR = sG = sB = 1.0F - (GLfloat) As * ascale; - break; - case GL_DST_ALPHA: - sR = sG = sB = (GLfloat) Ad * ascale; - break; - case GL_ONE_MINUS_DST_ALPHA: - sR = sG = sB = 1.0F - (GLfloat) Ad * ascale; - break; - case GL_SRC_ALPHA_SATURATE: - if (As < CHAN_MAX - Ad) { - sR = sG = sB = (GLfloat) As * ascale; - } - else { - sR = sG = sB = 1.0F - (GLfloat) Ad * ascale; - } - break; - case GL_CONSTANT_COLOR: - sR = ctx->Color.BlendColor[0]; - sG = ctx->Color.BlendColor[1]; - sB = ctx->Color.BlendColor[2]; - break; - case GL_ONE_MINUS_CONSTANT_COLOR: - sR = 1.0F - ctx->Color.BlendColor[0]; - sG = 1.0F - ctx->Color.BlendColor[1]; - sB = 1.0F - ctx->Color.BlendColor[2]; - break; - case GL_CONSTANT_ALPHA: - sR = sG = sB = ctx->Color.BlendColor[3]; - break; - case GL_ONE_MINUS_CONSTANT_ALPHA: - sR = sG = sB = 1.0F - ctx->Color.BlendColor[3]; - break; - case GL_SRC_COLOR: /* GL_NV_blend_square */ - sR = (GLfloat) Rs * rscale; - sG = (GLfloat) Gs * gscale; - sB = (GLfloat) Bs * bscale; - break; - case GL_ONE_MINUS_SRC_COLOR: /* GL_NV_blend_square */ - sR = 1.0F - (GLfloat) Rs * rscale; - sG = 1.0F - (GLfloat) Gs * gscale; - sB = 1.0F - (GLfloat) Bs * bscale; - break; - default: - /* this should never happen */ - _mesa_problem(ctx, "Bad blend source RGB factor in do_blend"); - return; - } - - /* Source Alpha factor */ - switch (ctx->Color.BlendSrcA) { - case GL_ZERO: - sA = 0.0F; - break; - case GL_ONE: - sA = 1.0F; - break; - case GL_DST_COLOR: - sA = (GLfloat) Ad * ascale; - break; - case GL_ONE_MINUS_DST_COLOR: - sA = 1.0F - (GLfloat) Ad * ascale; - break; - case GL_SRC_ALPHA: - sA = (GLfloat) As * ascale; - break; - case GL_ONE_MINUS_SRC_ALPHA: - sA = 1.0F - (GLfloat) As * ascale; - break; - case GL_DST_ALPHA: - sA =(GLfloat) Ad * ascale; - break; - case GL_ONE_MINUS_DST_ALPHA: - sA = 1.0F - (GLfloat) Ad * ascale; - break; - case GL_SRC_ALPHA_SATURATE: - sA = 1.0; - break; - case GL_CONSTANT_COLOR: - sA = ctx->Color.BlendColor[3]; - break; - case GL_ONE_MINUS_CONSTANT_COLOR: - sA = 1.0F - ctx->Color.BlendColor[3]; - break; - case GL_CONSTANT_ALPHA: - sA = ctx->Color.BlendColor[3]; - break; - case GL_ONE_MINUS_CONSTANT_ALPHA: - sA = 1.0F - ctx->Color.BlendColor[3]; - break; - case GL_SRC_COLOR: /* GL_NV_blend_square */ - sA = (GLfloat) As * ascale; - break; - case GL_ONE_MINUS_SRC_COLOR: /* GL_NV_blend_square */ - sA = 1.0F - (GLfloat) As * ascale; - break; - default: - /* this should never happen */ - sA = 0.0F; - _mesa_problem(ctx, "Bad blend source A factor in do_blend"); - } - - /* Dest RGB factor */ - switch (ctx->Color.BlendDstRGB) { - case GL_ZERO: - dR = dG = dB = 0.0F; - break; - case GL_ONE: - dR = dG = dB = 1.0F; - break; - case GL_SRC_COLOR: - dR = (GLfloat) Rs * rscale; - dG = (GLfloat) Gs * gscale; - dB = (GLfloat) Bs * bscale; - break; - case GL_ONE_MINUS_SRC_COLOR: - dR = 1.0F - (GLfloat) Rs * rscale; - dG = 1.0F - (GLfloat) Gs * gscale; - dB = 1.0F - (GLfloat) Bs * bscale; - break; - case GL_SRC_ALPHA: - dR = dG = dB = (GLfloat) As * ascale; - break; - case GL_ONE_MINUS_SRC_ALPHA: - dR = dG = dB = 1.0F - (GLfloat) As * ascale; - break; - case GL_DST_ALPHA: - dR = dG = dB = (GLfloat) Ad * ascale; - break; - case GL_ONE_MINUS_DST_ALPHA: - dR = dG = dB = 1.0F - (GLfloat) Ad * ascale; - break; - case GL_CONSTANT_COLOR: - dR = ctx->Color.BlendColor[0]; - dG = ctx->Color.BlendColor[1]; - dB = ctx->Color.BlendColor[2]; - break; - case GL_ONE_MINUS_CONSTANT_COLOR: - dR = 1.0F - ctx->Color.BlendColor[0]; - dG = 1.0F - ctx->Color.BlendColor[1]; - dB = 1.0F - ctx->Color.BlendColor[2]; - break; - case GL_CONSTANT_ALPHA: - dR = dG = dB = ctx->Color.BlendColor[3]; - break; - case GL_ONE_MINUS_CONSTANT_ALPHA: - dR = dG = dB = 1.0F - ctx->Color.BlendColor[3]; - break; - case GL_DST_COLOR: /* GL_NV_blend_square */ - dR = (GLfloat) Rd * rscale; - dG = (GLfloat) Gd * gscale; - dB = (GLfloat) Bd * bscale; - break; - case GL_ONE_MINUS_DST_COLOR: /* GL_NV_blend_square */ - dR = 1.0F - (GLfloat) Rd * rscale; - dG = 1.0F - (GLfloat) Gd * gscale; - dB = 1.0F - (GLfloat) Bd * bscale; - break; - default: - /* this should never happen */ - dR = dG = dB = 0.0F; - _mesa_problem(ctx, "Bad blend dest RGB factor in do_blend"); - } - - /* Dest Alpha factor */ - switch (ctx->Color.BlendDstA) { - case GL_ZERO: - dA = 0.0F; - break; - case GL_ONE: - dA = 1.0F; - break; - case GL_SRC_COLOR: - dA = (GLfloat) As * ascale; - break; - case GL_ONE_MINUS_SRC_COLOR: - dA = 1.0F - (GLfloat) As * ascale; - break; - case GL_SRC_ALPHA: - dA = (GLfloat) As * ascale; - break; - case GL_ONE_MINUS_SRC_ALPHA: - dA = 1.0F - (GLfloat) As * ascale; - break; - case GL_DST_ALPHA: - dA = (GLfloat) Ad * ascale; - break; - case GL_ONE_MINUS_DST_ALPHA: - dA = 1.0F - (GLfloat) Ad * ascale; - break; - case GL_CONSTANT_COLOR: - dA = ctx->Color.BlendColor[3]; - break; - case GL_ONE_MINUS_CONSTANT_COLOR: - dA = 1.0F - ctx->Color.BlendColor[3]; - break; - case GL_CONSTANT_ALPHA: - dA = ctx->Color.BlendColor[3]; - break; - case GL_ONE_MINUS_CONSTANT_ALPHA: - dA = 1.0F - ctx->Color.BlendColor[3]; - break; - case GL_DST_COLOR: /* GL_NV_blend_square */ - dA = (GLfloat) Ad * ascale; - break; - case GL_ONE_MINUS_DST_COLOR: /* GL_NV_blend_square */ - dA = 1.0F - (GLfloat) Ad * ascale; - break; - default: - /* this should never happen */ - dA = 0.0F; - _mesa_problem(ctx, "Bad blend dest A factor in do_blend"); - return; - } - - /* Due to round-off problems we have to clamp against zero. */ - /* Optimization: we don't have to do this for all src & dst factors */ - if (dA < 0.0F) dA = 0.0F; - if (dR < 0.0F) dR = 0.0F; - if (dG < 0.0F) dG = 0.0F; - if (dB < 0.0F) dB = 0.0F; - if (sA < 0.0F) sA = 0.0F; - if (sR < 0.0F) sR = 0.0F; - if (sG < 0.0F) sG = 0.0F; - if (sB < 0.0F) sB = 0.0F; - - ASSERT( sR <= 1.0 ); - ASSERT( sG <= 1.0 ); - ASSERT( sB <= 1.0 ); - ASSERT( sA <= 1.0 ); - ASSERT( dR <= 1.0 ); - ASSERT( dG <= 1.0 ); - ASSERT( dB <= 1.0 ); - ASSERT( dA <= 1.0 ); - - /* compute blended color */ -#if CHAN_TYPE == GL_FLOAT - if (ctx->Color.BlendEquationRGB==GL_FUNC_ADD) { - r = Rs * sR + Rd * dR; - g = Gs * sG + Gd * dG; - b = Bs * sB + Bd * dB; - a = As * sA + Ad * dA; - } - else if (ctx->Color.BlendEquationRGB==GL_FUNC_SUBTRACT) { - r = Rs * sR - Rd * dR; - g = Gs * sG - Gd * dG; - b = Bs * sB - Bd * dB; - a = As * sA - Ad * dA; - } - else if (ctx->Color.BlendEquationRGB==GL_FUNC_REVERSE_SUBTRACT) { - r = Rd * dR - Rs * sR; - g = Gd * dG - Gs * sG; - b = Bd * dB - Bs * sB; - a = Ad * dA - As * sA; - } - else if (ctx->Color.BlendEquationRGB==GL_MIN) { - r = MIN2( Rd, Rs ); - g = MIN2( Gd, Gs ); - b = MIN2( Bd, Bs ); - } - else if (ctx->Color.BlendEquationRGB==GL_MAX) { - r = MAX2( Rd, Rs ); - g = MAX2( Gd, Gs ); - b = MAX2( Bd, Bs ); - } - else { - /* should never get here */ - r = g = b = 0.0F; /* silence uninitialized var warning */ - _mesa_problem(ctx, "unexpected BlendEquation in blend_general()"); - } - - if (ctx->Color.BlendEquationA==GL_FUNC_ADD) { - a = As * sA + Ad * dA; - } - else if (ctx->Color.BlendEquationA==GL_FUNC_SUBTRACT) { - a = As * sA - Ad * dA; - } - else if (ctx->Color.BlendEquationA==GL_FUNC_REVERSE_SUBTRACT) { - a = Ad * dA - As * sA; - } - else if (ctx->Color.BlendEquationA==GL_MIN) { - a = MIN2( Ad, As ); - } - else if (ctx->Color.BlendEquationA==GL_MAX) { - a = MAX2( Ad, As ); - } - else { - /* should never get here */ - a = 0.0F; /* silence uninitialized var warning */ - _mesa_problem(ctx, "unexpected BlendEquation in blend_general()"); - } - - /* final clamping */ - rgba[i][RCOMP] = MAX2( r, 0.0F ); - rgba[i][GCOMP] = MAX2( g, 0.0F ); - rgba[i][BCOMP] = MAX2( b, 0.0F ); - rgba[i][ACOMP] = CLAMP( a, 0.0F, CHAN_MAXF ); -#else - if (ctx->Color.BlendEquationRGB==GL_FUNC_ADD) { - r = Rs * sR + Rd * dR + 0.5F; - g = Gs * sG + Gd * dG + 0.5F; - b = Bs * sB + Bd * dB + 0.5F; - } - else if (ctx->Color.BlendEquationRGB==GL_FUNC_SUBTRACT) { - r = Rs * sR - Rd * dR + 0.5F; - g = Gs * sG - Gd * dG + 0.5F; - b = Bs * sB - Bd * dB + 0.5F; - } - else if (ctx->Color.BlendEquationRGB==GL_FUNC_REVERSE_SUBTRACT) { - r = Rd * dR - Rs * sR + 0.5F; - g = Gd * dG - Gs * sG + 0.5F; - b = Bd * dB - Bs * sB + 0.5F; - } - else if (ctx->Color.BlendEquationRGB==GL_MIN) { - r = MIN2( Rd, Rs ); - g = MIN2( Gd, Gs ); - b = MIN2( Bd, Bs ); - } - else if (ctx->Color.BlendEquationRGB==GL_MAX) { - r = MAX2( Rd, Rs ); - g = MAX2( Gd, Gs ); - b = MAX2( Bd, Bs ); - } - else { - /* should never get here */ - r = g = b = 0.0F; /* silence uninitialized var warning */ - _mesa_problem(ctx, "unexpected BlendEquation in blend_general()"); - } - - if (ctx->Color.BlendEquationA==GL_FUNC_ADD) { - a = As * sA + Ad * dA + 0.5F; - } - else if (ctx->Color.BlendEquationA==GL_FUNC_SUBTRACT) { - a = As * sA - Ad * dA + 0.5F; - } - else if (ctx->Color.BlendEquationA==GL_FUNC_REVERSE_SUBTRACT) { - a = Ad * dA - As * sA + 0.5F; - } - else if (ctx->Color.BlendEquationA==GL_MIN) { - a = MIN2( Ad, As ); - } - else if (ctx->Color.BlendEquationA==GL_MAX) { - a = MAX2( Ad, As ); - } - else { - /* should never get here */ - a = 0.0F; /* silence uninitialized var warning */ - _mesa_problem(ctx, "unexpected BlendEquation in blend_general()"); - } - - /* final clamping */ - rgba[i][RCOMP] = (GLchan) (GLint) CLAMP( r, 0.0F, CHAN_MAXF ); - rgba[i][GCOMP] = (GLchan) (GLint) CLAMP( g, 0.0F, CHAN_MAXF ); - rgba[i][BCOMP] = (GLchan) (GLint) CLAMP( b, 0.0F, CHAN_MAXF ); - rgba[i][ACOMP] = (GLchan) (GLint) CLAMP( a, 0.0F, CHAN_MAXF ); -#endif - } - } -} - - -/* - * Analyze current blending parameters to pick fastest blending function. - * Result: the ctx->Color.BlendFunc pointer is updated. - */ -void _swrast_choose_blend_func( GLcontext *ctx ) -{ - const GLenum eq = ctx->Color.BlendEquationRGB; - const GLenum srcRGB = ctx->Color.BlendSrcRGB; - const GLenum dstRGB = ctx->Color.BlendDstRGB; - const GLenum srcA = ctx->Color.BlendSrcA; - const GLenum dstA = ctx->Color.BlendDstA; - - if (ctx->Color.BlendEquationRGB != ctx->Color.BlendEquationA) { - SWRAST_CONTEXT(ctx)->BlendFunc = blend_general; - } - else if (eq==GL_MIN) { - /* Note: GL_MIN ignores the blending weight factors */ -#if defined(USE_MMX_ASM) - if ( cpu_has_mmx ) { - SWRAST_CONTEXT(ctx)->BlendFunc = _mesa_mmx_blend_min; - } - else -#endif - SWRAST_CONTEXT(ctx)->BlendFunc = blend_min; - } - else if (eq==GL_MAX) { - /* Note: GL_MAX ignores the blending weight factors */ -#if defined(USE_MMX_ASM) - if ( cpu_has_mmx ) { - SWRAST_CONTEXT(ctx)->BlendFunc = _mesa_mmx_blend_max; - } - else -#endif - SWRAST_CONTEXT(ctx)->BlendFunc = blend_max; - } - else if (srcRGB != srcA || dstRGB != dstA) { - SWRAST_CONTEXT(ctx)->BlendFunc = blend_general; - } - else if (eq==GL_FUNC_ADD && srcRGB==GL_SRC_ALPHA - && dstRGB==GL_ONE_MINUS_SRC_ALPHA) { -#if defined(USE_MMX_ASM) - if ( cpu_has_mmx ) { - SWRAST_CONTEXT(ctx)->BlendFunc = _mesa_mmx_blend_transparency; - } - else -#endif - SWRAST_CONTEXT(ctx)->BlendFunc = blend_transparency; - } - else if (eq==GL_FUNC_ADD && srcRGB==GL_ONE && dstRGB==GL_ONE) { -#if defined(USE_MMX_ASM) - if ( cpu_has_mmx ) { - SWRAST_CONTEXT(ctx)->BlendFunc = _mesa_mmx_blend_add; - } - else -#endif - SWRAST_CONTEXT(ctx)->BlendFunc = blend_add; - } - else if (((eq==GL_FUNC_ADD || eq==GL_FUNC_REVERSE_SUBTRACT) - && (srcRGB==GL_ZERO && dstRGB==GL_SRC_COLOR)) - || - ((eq==GL_FUNC_ADD || eq==GL_FUNC_SUBTRACT) - && (srcRGB==GL_DST_COLOR && dstRGB==GL_ZERO))) { -#if defined(USE_MMX_ASM) - if ( cpu_has_mmx ) { - SWRAST_CONTEXT(ctx)->BlendFunc = _mesa_mmx_blend_modulate; - } - else -#endif - SWRAST_CONTEXT(ctx)->BlendFunc = blend_modulate; - } - else if (eq==GL_FUNC_ADD && srcRGB == GL_ZERO && dstRGB == GL_ONE) { - SWRAST_CONTEXT(ctx)->BlendFunc = blend_noop; - } - else if (eq==GL_FUNC_ADD && srcRGB == GL_ONE && dstRGB == GL_ZERO) { - SWRAST_CONTEXT(ctx)->BlendFunc = blend_replace; - } - else { - SWRAST_CONTEXT(ctx)->BlendFunc = blend_general; - } -} - - - -/* - * Apply the blending operator to a span of pixels. - * We can handle horizontal runs of pixels (spans) or arrays of x/y - * pixel coordinates. - */ -void -_swrast_blend_span(GLcontext *ctx, struct gl_renderbuffer *rb, - const struct sw_span *span, GLchan rgba[][4]) -{ - GLchan framebuffer[MAX_WIDTH][4]; - - ASSERT(span->end <= MAX_WIDTH); - ASSERT(span->arrayMask & SPAN_RGBA); - ASSERT(!ctx->Color._LogicOpEnabled); - - /* Read span of current frame buffer pixels */ - if (span->arrayMask & SPAN_XY) { - /* array of x/y pixel coords */ - _swrast_get_values(ctx, rb, span->end, span->array->x, span->array->y, - framebuffer, 4 * sizeof(GLchan)); - } - else { - /* horizontal run of pixels */ - _swrast_read_rgba_span(ctx, rb, span->end, span->x, span->y, - framebuffer); - } - - SWRAST_CONTEXT(ctx)->BlendFunc( ctx, span->end, span->array->mask, rgba, - (const GLchan (*)[4]) framebuffer ); -} diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_blend.h b/nx-X11/extras/Mesa/src/mesa/swrast/s_blend.h deleted file mode 100644 index c95193215..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_blend.h +++ /dev/null @@ -1,43 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef S_BLEND_H -#define S_BLEND_H - - -#include "mtypes.h" -#include "s_context.h" - - -extern void -_swrast_blend_span(GLcontext *ctx, struct gl_renderbuffer *rb, - const struct sw_span *span, GLchan rgba[][4]); - - -extern void -_swrast_choose_blend_func(GLcontext *ctx); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_buffers.c b/nx-X11/extras/Mesa/src/mesa/swrast/s_buffers.c deleted file mode 100644 index a7dc8a3af..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_buffers.c +++ /dev/null @@ -1,408 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.4.1 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "colormac.h" -#include "macros.h" -#include "imports.h" -#include "mtypes.h" -#include "fbobject.h" - -#include "s_accum.h" -#include "s_context.h" -#include "s_depth.h" -#include "s_masking.h" -#include "s_stencil.h" - - -/** - * Clear the color buffer when glColorMask is in effect. - */ -static void -clear_rgba_buffer_with_masking(GLcontext *ctx, struct gl_renderbuffer *rb) -{ - const GLint x = ctx->DrawBuffer->_Xmin; - const GLint y = ctx->DrawBuffer->_Ymin; - const GLint height = ctx->DrawBuffer->_Ymax - ctx->DrawBuffer->_Ymin; - const GLint width = ctx->DrawBuffer->_Xmax - ctx->DrawBuffer->_Xmin; - GLchan clearColor[4]; - GLint i; - - ASSERT(ctx->Visual.rgbMode); - ASSERT(rb->PutRow); - - CLAMPED_FLOAT_TO_CHAN(clearColor[RCOMP], ctx->Color.ClearColor[0]); - CLAMPED_FLOAT_TO_CHAN(clearColor[GCOMP], ctx->Color.ClearColor[1]); - CLAMPED_FLOAT_TO_CHAN(clearColor[BCOMP], ctx->Color.ClearColor[2]); - CLAMPED_FLOAT_TO_CHAN(clearColor[ACOMP], ctx->Color.ClearColor[3]); - - for (i = 0; i < height; i++) { - GLchan rgba[MAX_WIDTH][4]; - GLint j; - for (j = 0; j < width; j++) { - COPY_CHAN4(rgba[j], clearColor); - } - _swrast_mask_rgba_array( ctx, rb, width, x, y + i, rgba ); - rb->PutRow(ctx, rb, width, x, y + i, rgba, NULL); - } -} - - -/** - * Clear color index buffer with masking. - */ -static void -clear_ci_buffer_with_masking(GLcontext *ctx, struct gl_renderbuffer *rb) -{ - const GLint x = ctx->DrawBuffer->_Xmin; - const GLint y = ctx->DrawBuffer->_Ymin; - const GLint height = ctx->DrawBuffer->_Ymax - ctx->DrawBuffer->_Ymin; - const GLint width = ctx->DrawBuffer->_Xmax - ctx->DrawBuffer->_Xmin; - GLuint span[MAX_WIDTH]; - GLubyte mask[MAX_WIDTH]; - GLint i, j; - - ASSERT(!ctx->Visual.rgbMode); - - MEMSET( mask, 1, width ); - for (i = 0; i < height;i++) { - for (j = 0; j < width;j++) { - span[j] = ctx->Color.ClearIndex; - } - _swrast_mask_ci_array(ctx, rb, width, x, y + i, span); - ASSERT(rb->PutRow); - ASSERT(rb->DataType == GL_UNSIGNED_INT); - rb->PutRow(ctx, rb, width, x, y + i, span, mask); - } -} - - -/** - * Clear an rgba color buffer without channel masking. - */ -static void -clear_rgba_buffer(GLcontext *ctx, struct gl_renderbuffer *rb) -{ - const GLint x = ctx->DrawBuffer->_Xmin; - const GLint y = ctx->DrawBuffer->_Ymin; - const GLint height = ctx->DrawBuffer->_Ymax - ctx->DrawBuffer->_Ymin; - const GLint width = ctx->DrawBuffer->_Xmax - ctx->DrawBuffer->_Xmin; - GLubyte clear8[4]; - GLushort clear16[4]; - GLvoid *clearVal; - GLint i; - - ASSERT(ctx->Visual.rgbMode); - - ASSERT(ctx->Color.ColorMask[0] && - ctx->Color.ColorMask[1] && - ctx->Color.ColorMask[2] && - ctx->Color.ColorMask[3]); - - ASSERT(rb->PutMonoRow); - - switch (rb->DataType) { - case GL_UNSIGNED_BYTE: - UNCLAMPED_FLOAT_TO_UBYTE(clear8[0], ctx->Color.ClearColor[0]); - UNCLAMPED_FLOAT_TO_UBYTE(clear8[1], ctx->Color.ClearColor[1]); - UNCLAMPED_FLOAT_TO_UBYTE(clear8[2], ctx->Color.ClearColor[2]); - UNCLAMPED_FLOAT_TO_UBYTE(clear8[3], ctx->Color.ClearColor[3]); - clearVal = clear8; - break; - case GL_UNSIGNED_SHORT: - UNCLAMPED_FLOAT_TO_USHORT(clear16[0], ctx->Color.ClearColor[0]); - UNCLAMPED_FLOAT_TO_USHORT(clear16[1], ctx->Color.ClearColor[1]); - UNCLAMPED_FLOAT_TO_USHORT(clear16[2], ctx->Color.ClearColor[2]); - UNCLAMPED_FLOAT_TO_USHORT(clear16[3], ctx->Color.ClearColor[3]); - clearVal = clear16; - break; - case GL_FLOAT: - clearVal = ctx->Color.ClearColor; - break; - default: - _mesa_problem(ctx, "Bad rb DataType in clear_color_buffer"); - return; - } - - for (i = 0; i < height; i++) { - rb->PutMonoRow(ctx, rb, width, x, y + i, clearVal, NULL); - } -} - - -/** - * Clear color index buffer without masking. - */ -static void -clear_ci_buffer(GLcontext *ctx, struct gl_renderbuffer *rb) -{ - const GLint x = ctx->DrawBuffer->_Xmin; - const GLint y = ctx->DrawBuffer->_Ymin; - const GLint height = ctx->DrawBuffer->_Ymax - ctx->DrawBuffer->_Ymin; - const GLint width = ctx->DrawBuffer->_Xmax - ctx->DrawBuffer->_Xmin; - GLubyte clear8; - GLushort clear16; - GLuint clear32; - GLvoid *clearVal; - GLint i; - - ASSERT(!ctx->Visual.rgbMode); - - ASSERT((ctx->Color.IndexMask & ((1 << ctx->Visual.indexBits) - 1)) - == (GLuint) ((1 << ctx->Visual.indexBits) - 1)); - - ASSERT(rb->PutMonoRow); - - /* setup clear value */ - switch (rb->DataType) { - case GL_UNSIGNED_BYTE: - clear8 = (GLubyte) ctx->Color.ClearIndex; - clearVal = &clear8; - break; - case GL_UNSIGNED_SHORT: - clear16 = (GLushort) ctx->Color.ClearIndex; - clearVal = &clear16; - break; - case GL_UNSIGNED_INT: - clear32 = ctx->Color.ClearIndex; - clearVal = &clear32; - break; - default: - _mesa_problem(ctx, "Bad rb DataType in clear_color_buffer"); - return; - } - - for (i = 0; i < height; i++) - rb->PutMonoRow(ctx, rb, width, x, y + i, clearVal, NULL); -} - - -/** - * Clear the front/back/left/right/aux color buffers. - * This function is usually only called if the device driver can't - * clear its own color buffers for some reason (such as with masking). - */ -static void -clear_color_buffers(GLcontext *ctx) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - GLboolean masking; - GLuint i; - - if (ctx->Visual.rgbMode) { - if (ctx->Color.ColorMask[0] && - ctx->Color.ColorMask[1] && - ctx->Color.ColorMask[2] && - ctx->Color.ColorMask[3]) { - masking = GL_FALSE; - } - else { - masking = GL_TRUE; - } - } - else { - const GLuint indexBits = (1 << ctx->Visual.indexBits) - 1; - if ((ctx->Color.IndexMask & indexBits) == indexBits) { - masking = GL_FALSE; - } - else { - masking = GL_TRUE; - } - } - - for (i = 0; i < ctx->DrawBuffer->_NumColorDrawBuffers[0]; i++) { - struct gl_renderbuffer *rb = ctx->DrawBuffer->_ColorDrawBuffers[0][i]; -#if OLD_RENDERBUFFER - /* SetBuffer will go away */ - if (swrast->Driver.SetBuffer) - swrast->Driver.SetBuffer(ctx, ctx->DrawBuffer, - ctx->DrawBuffer->_ColorDrawBit[0][i]); -#endif - - if (ctx->Visual.rgbMode) { - if (masking) { - clear_rgba_buffer_with_masking(ctx, rb); - } - else { - clear_rgba_buffer(ctx, rb); - } - } - else { - if (masking) { - clear_ci_buffer_with_masking(ctx, rb); - } - else { - clear_ci_buffer(ctx, rb); - } - } - } - - /* restore default read/draw buffer */ - _swrast_use_draw_buffer(ctx); -} - - -/** - * Called via the device driver's ctx->Driver.Clear() function if the - * device driver can't clear one or more of the buffers itself. - * \param mask bitwise-OR of DD_*_BIT flags. - * \param all if GL_TRUE, clear whole buffer, else clear specified region. - */ -void -_swrast_Clear(GLcontext *ctx, GLbitfield mask, - GLboolean all, GLint x, GLint y, GLint width, GLint height) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - - (void) all; (void) x; (void) y; (void) width; (void) height; - -#ifdef DEBUG_FOO - { - const GLbitfield legalBits = - BUFFER_BIT_FRONT_LEFT | - BUFFER_BIT_FRONT_RIGHT | - BUFFER_BIT_BACK_LEFT | - BUFFER_BIT_BACK_RIGHT | - BUFFER_BIT_DEPTH | - BUFFER_BIT_STENCIL | - BUFFER_BIT_ACCUM | - BUFFER_BIT_AUX0 | - BUFFER_BIT_AUX1 | - BUFFER_BIT_AUX2 | - BUFFER_BIT_AUX3; - assert((mask & (~legalBits)) == 0); - } -#endif - - RENDER_START(swrast,ctx); - - /* do software clearing here */ - if (mask) { - if (mask & ctx->DrawBuffer->_ColorDrawBufferMask[0]) { - clear_color_buffers(ctx); - } - if (mask & BUFFER_BIT_DEPTH) { - struct gl_renderbuffer *rb - = ctx->DrawBuffer->Attachment[BUFFER_DEPTH].Renderbuffer; - _swrast_clear_depth_buffer(ctx, rb); - } - if (mask & BUFFER_BIT_ACCUM) { - struct gl_renderbuffer *rb - = ctx->DrawBuffer->Attachment[BUFFER_ACCUM].Renderbuffer; - _swrast_clear_accum_buffer(ctx, rb); - } - if (mask & BUFFER_BIT_STENCIL) { - struct gl_renderbuffer *rb - = ctx->DrawBuffer->Attachment[BUFFER_STENCIL].Renderbuffer; - _swrast_clear_stencil_buffer(ctx, rb); - } - } - - RENDER_FINISH(swrast,ctx); -} - - -/* - * Fallback for ctx->Driver.DrawBuffer() - */ -void -_swrast_DrawBuffer( GLcontext *ctx, GLenum mode ) -{ - (void) mode; - _swrast_use_draw_buffer(ctx); -} - - -/* - * Fallback for ctx->Driver.DrawBuffers() - */ -void -_swrast_DrawBuffers( GLcontext *ctx, GLsizei n, const GLenum *buffers ) -{ - _swrast_use_draw_buffer(ctx); -} - - -/* - * Setup things so that we read/write spans from the user-designated - * read buffer (set via glReadPixels). We usually just have to call - * this for glReadPixels, glCopyPixels, etc. - */ -void -_swrast_use_read_buffer( GLcontext *ctx ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - - /* Do this so the software-emulated alpha plane span functions work! */ - swrast->CurrentBufferBit = ctx->ReadBuffer->_ColorReadBufferMask; - /* Tell the device driver where to read/write spans */ - if (swrast->Driver.SetBuffer) - swrast->Driver.SetBuffer(ctx, ctx->ReadBuffer, swrast->CurrentBufferBit); -} - - -/* - * Setup things so that we read/write spans from the default draw buffer. - * This is the usual mode that Mesa's software rasterizer operates in. - */ -void -_swrast_use_draw_buffer( GLcontext *ctx ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - - /* The user can specify rendering to zero, one, two, or four color - * buffers simultaneously with glDrawBuffer()! - * We don't expect the span/point/line/triangle functions to deal with - * that mess so we'll iterate over the multiple buffers as needed. - * But usually we only render to one color buffer at a time. - * We set ctx->Color._DriverDrawBuffer to that buffer and tell the - * device driver to use that buffer. - * Look in s_span.c's multi_write_rgba_span() function to see how - * we loop over multiple color buffers when needed. - */ - - if (ctx->DrawBuffer->_ColorDrawBufferMask[0] & BUFFER_BIT_FRONT_LEFT) - swrast->CurrentBufferBit = BUFFER_BIT_FRONT_LEFT; - else if (ctx->DrawBuffer->_ColorDrawBufferMask[0] & BUFFER_BIT_BACK_LEFT) - swrast->CurrentBufferBit = BUFFER_BIT_BACK_LEFT; - else if (ctx->DrawBuffer->_ColorDrawBufferMask[0] & BUFFER_BIT_FRONT_RIGHT) - swrast->CurrentBufferBit = BUFFER_BIT_FRONT_RIGHT; - else if (ctx->DrawBuffer->_ColorDrawBufferMask[0] & BUFFER_BIT_BACK_RIGHT) - swrast->CurrentBufferBit = BUFFER_BIT_BACK_RIGHT; - else if (ctx->DrawBuffer->_ColorDrawBufferMask[0] & BUFFER_BIT_AUX0) - swrast->CurrentBufferBit = BUFFER_BIT_AUX0; - else if (ctx->DrawBuffer->_ColorDrawBufferMask[0] & BUFFER_BIT_AUX1) - swrast->CurrentBufferBit = BUFFER_BIT_AUX1; - else if (ctx->DrawBuffer->_ColorDrawBufferMask[0] & BUFFER_BIT_AUX2) - swrast->CurrentBufferBit = BUFFER_BIT_AUX2; - else if (ctx->DrawBuffer->_ColorDrawBufferMask[0] & BUFFER_BIT_AUX3) - swrast->CurrentBufferBit = BUFFER_BIT_AUX3; - else - /* glDrawBuffer(GL_NONE) */ - swrast->CurrentBufferBit = BUFFER_BIT_FRONT_LEFT; /* we always have this buffer */ - - if (swrast->Driver.SetBuffer) - swrast->Driver.SetBuffer(ctx, ctx->DrawBuffer, swrast->CurrentBufferBit); -} diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_context.c b/nx-X11/extras/Mesa/src/mesa/swrast/s_context.c deleted file mode 100644 index a12703845..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_context.c +++ /dev/null @@ -1,750 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Keith Whitwell - * Brian Paul - */ - -#include "imports.h" -#include "bufferobj.h" -#include "context.h" -#include "colormac.h" -#include "mtypes.h" -#include "program.h" -#include "texobj.h" -#include "nvfragprog.h" - -#include "swrast.h" -#include "s_blend.h" -#include "s_context.h" -#include "s_lines.h" -#include "s_points.h" -#include "s_span.h" -#include "s_triangle.h" -#include "s_texture.h" - - -/** - * Recompute the value of swrast->_RasterMask, etc. according to - * the current context. The _RasterMask field can be easily tested by - * drivers to determine certain basic GL state (does the primitive need - * stenciling, logic-op, fog, etc?). - */ -static void -_swrast_update_rasterflags( GLcontext *ctx ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - GLuint rasterMask = 0; - - if (ctx->Color.AlphaEnabled) rasterMask |= ALPHATEST_BIT; - if (ctx->Color.BlendEnabled) rasterMask |= BLEND_BIT; - if (ctx->Depth.Test) rasterMask |= DEPTH_BIT; - if (swrast->_FogEnabled) rasterMask |= FOG_BIT; - if (ctx->Scissor.Enabled) rasterMask |= CLIP_BIT; - if (ctx->Stencil.Enabled) rasterMask |= STENCIL_BIT; - if (ctx->Visual.rgbMode) { - const GLuint colorMask = *((GLuint *) &ctx->Color.ColorMask); - if (colorMask != 0xffffffff) rasterMask |= MASKING_BIT; - if (ctx->Color._LogicOpEnabled) rasterMask |= LOGIC_OP_BIT; - if (ctx->Texture._EnabledUnits) rasterMask |= TEXTURE_BIT; - } - else { - if (ctx->Color.IndexMask != 0xffffffff) rasterMask |= MASKING_BIT; - if (ctx->Color.IndexLogicOpEnabled) rasterMask |= LOGIC_OP_BIT; - } - - if ( ctx->Viewport.X < 0 - || ctx->Viewport.X + ctx->Viewport.Width > (GLint) ctx->DrawBuffer->Width - || ctx->Viewport.Y < 0 - || ctx->Viewport.Y + ctx->Viewport.Height > (GLint) ctx->DrawBuffer->Height) { - rasterMask |= CLIP_BIT; - } - - if (ctx->Depth.OcclusionTest || ctx->Occlusion.Active) - rasterMask |= OCCLUSION_BIT; - - - /* If we're not drawing to exactly one color buffer set the - * MULTI_DRAW_BIT flag. Also set it if we're drawing to no - * buffers or the RGBA or CI mask disables all writes. - */ - if (ctx->DrawBuffer->_NumColorDrawBuffers[0] != 1) { - /* more than one color buffer designated for writing (or zero buffers) */ - rasterMask |= MULTI_DRAW_BIT; - } - else if (ctx->Visual.rgbMode && *((GLuint *) ctx->Color.ColorMask) == 0) { - rasterMask |= MULTI_DRAW_BIT; /* all RGBA channels disabled */ - } - else if (!ctx->Visual.rgbMode && ctx->Color.IndexMask==0) { - rasterMask |= MULTI_DRAW_BIT; /* all color index bits disabled */ - } - - if (ctx->FragmentProgram._Active) { - rasterMask |= FRAGPROG_BIT; - } - - if (ctx->ATIFragmentShader._Enabled) { - rasterMask |= ATIFRAGSHADER_BIT; - } - - SWRAST_CONTEXT(ctx)->_RasterMask = rasterMask; -} - - -/** - * Examine polycon culls tate to compute the _BackfaceSign field. - * _BackfaceSign will be 0 if no culling, -1 if culling back-faces, - * and 1 if culling front-faces. The Polygon FrontFace state also - * factors in. - */ -static void -_swrast_update_polygon( GLcontext *ctx ) -{ - GLfloat backface_sign = 1; - - if (ctx->Polygon.CullFlag) { - backface_sign = 1; - switch(ctx->Polygon.CullFaceMode) { - case GL_BACK: - if(ctx->Polygon.FrontFace==GL_CCW) - backface_sign = -1; - break; - case GL_FRONT: - if(ctx->Polygon.FrontFace!=GL_CCW) - backface_sign = -1; - break; - default: - case GL_FRONT_AND_BACK: - backface_sign = 0; - break; - } - } - else { - backface_sign = 0; - } - - SWRAST_CONTEXT(ctx)->_BackfaceSign = backface_sign; -} - - -/** - * Update the _PreferPixelFog field to indicate if we need to compute - * fog factors per-fragment. - */ -static void -_swrast_update_fog_hint( GLcontext *ctx ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - swrast->_PreferPixelFog = (!swrast->AllowVertexFog || - ctx->FragmentProgram._Enabled || /* not _Active! */ - (ctx->Hint.Fog == GL_NICEST && - swrast->AllowPixelFog)); -} - - - -/** - * Update the swrast->_AnyTextureCombine flag. - */ -static void -_swrast_update_texture_env( GLcontext *ctx ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - GLuint i; - swrast->_AnyTextureCombine = GL_FALSE; - for (i = 0; i < ctx->Const.MaxTextureUnits; i++) { - if (ctx->Texture.Unit[i].EnvMode == GL_COMBINE_EXT || - ctx->Texture.Unit[i].EnvMode == GL_COMBINE4_NV) { - swrast->_AnyTextureCombine = GL_TRUE; - return; - } - } -} - - -/** - * Update swrast->_FogColor and swrast->_FogEnable values. - */ -static void -_swrast_update_fog_state( GLcontext *ctx ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - - /* convert fog color to GLchan values */ - CLAMPED_FLOAT_TO_CHAN(swrast->_FogColor[RCOMP], ctx->Fog.Color[RCOMP]); - CLAMPED_FLOAT_TO_CHAN(swrast->_FogColor[GCOMP], ctx->Fog.Color[GCOMP]); - CLAMPED_FLOAT_TO_CHAN(swrast->_FogColor[BCOMP], ctx->Fog.Color[BCOMP]); - - /* determine if fog is needed, and if so, which fog mode */ - swrast->_FogEnabled = GL_FALSE; - if (ctx->FragmentProgram._Active) { - if (ctx->FragmentProgram._Current->Base.Target==GL_FRAGMENT_PROGRAM_ARB) { - const struct fragment_program *p - = (struct fragment_program *) ctx->FragmentProgram._Current; - if (p->FogOption != GL_NONE) { - swrast->_FogEnabled = GL_TRUE; - swrast->_FogMode = p->FogOption; - } - } - } - else if (ctx->Fog.Enabled) { - swrast->_FogEnabled = GL_TRUE; - swrast->_FogMode = ctx->Fog.Mode; - } -} - - -/** - * Update state for running fragment programs. Basically, load the - * program parameters with current state values. - */ -static void -_swrast_update_fragment_program( GLcontext *ctx ) -{ - if (ctx->FragmentProgram._Active) { - struct fragment_program *program = ctx->FragmentProgram._Current; - _mesa_load_state_parameters(ctx, program->Parameters); - } -} - - - -#define _SWRAST_NEW_DERIVED (_SWRAST_NEW_RASTERMASK | \ - _NEW_TEXTURE | \ - _NEW_HINT | \ - _NEW_POLYGON ) - -/* State referenced by _swrast_choose_triangle, _swrast_choose_line. - */ -#define _SWRAST_NEW_TRIANGLE (_SWRAST_NEW_DERIVED | \ - _NEW_RENDERMODE| \ - _NEW_POLYGON| \ - _NEW_DEPTH| \ - _NEW_STENCIL| \ - _NEW_COLOR| \ - _NEW_TEXTURE| \ - _SWRAST_NEW_RASTERMASK| \ - _NEW_LIGHT| \ - _NEW_FOG | \ - _DD_NEW_SEPARATE_SPECULAR) - -#define _SWRAST_NEW_LINE (_SWRAST_NEW_DERIVED | \ - _NEW_RENDERMODE| \ - _NEW_LINE| \ - _NEW_TEXTURE| \ - _NEW_LIGHT| \ - _NEW_FOG| \ - _NEW_DEPTH | \ - _DD_NEW_SEPARATE_SPECULAR) - -#define _SWRAST_NEW_POINT (_SWRAST_NEW_DERIVED | \ - _NEW_RENDERMODE | \ - _NEW_POINT | \ - _NEW_TEXTURE | \ - _NEW_LIGHT | \ - _NEW_FOG | \ - _DD_NEW_SEPARATE_SPECULAR) - -#define _SWRAST_NEW_TEXTURE_SAMPLE_FUNC _NEW_TEXTURE - -#define _SWRAST_NEW_TEXTURE_ENV_MODE _NEW_TEXTURE - -#define _SWRAST_NEW_BLEND_FUNC _NEW_COLOR - - - -/** - * Stub for swrast->Triangle to select a true triangle function - * after a state change. - */ -static void -_swrast_validate_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - - _swrast_validate_derived( ctx ); - swrast->choose_triangle( ctx ); - - if (ctx->Texture._EnabledUnits == 0 - && NEED_SECONDARY_COLOR(ctx) - && !ctx->FragmentProgram._Active) { - /* separate specular color, but no texture */ - swrast->SpecTriangle = swrast->Triangle; - swrast->Triangle = _swrast_add_spec_terms_triangle; - } - - swrast->Triangle( ctx, v0, v1, v2 ); -} - -/** - * Called via swrast->Line. Examine current GL state and choose a software - * line routine. Then call it. - */ -static void -_swrast_validate_line( GLcontext *ctx, const SWvertex *v0, const SWvertex *v1 ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - - _swrast_validate_derived( ctx ); - swrast->choose_line( ctx ); - - if (ctx->Texture._EnabledUnits == 0 - && NEED_SECONDARY_COLOR(ctx) - && !ctx->FragmentProgram._Active) { - swrast->SpecLine = swrast->Line; - swrast->Line = _swrast_add_spec_terms_line; - } - - - swrast->Line( ctx, v0, v1 ); -} - -/** - * Called via swrast->Point. Examine current GL state and choose a software - * point routine. Then call it. - */ -static void -_swrast_validate_point( GLcontext *ctx, const SWvertex *v0 ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - - _swrast_validate_derived( ctx ); - swrast->choose_point( ctx ); - - if (ctx->Texture._EnabledUnits == 0 - && NEED_SECONDARY_COLOR(ctx) - && !ctx->FragmentProgram._Active) { - swrast->SpecPoint = swrast->Point; - swrast->Point = _swrast_add_spec_terms_point; - } - - swrast->Point( ctx, v0 ); -} - - -/** - * Called via swrast->BlendFunc. Examine GL state to choose a blending - * function, then call it. - */ -static void _ASMAPI -_swrast_validate_blend_func( GLcontext *ctx, GLuint n, - const GLubyte mask[], - GLchan src[][4], - CONST GLchan dst[][4] ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - - _swrast_validate_derived( ctx ); - _swrast_choose_blend_func( ctx ); - - swrast->BlendFunc( ctx, n, mask, src, dst ); -} - - -/** - * Called via the swrast->TextureSample[i] function pointer. - * Basically, given a texture object, an array of texture coords - * and an array of level-of-detail values, return an array of colors. - * In this case, determine the correct texture sampling routine - * (depending on filter mode, texture dimensions, etc) then call the - * sampler routine. - */ -static void -_swrast_validate_texture_sample( GLcontext *ctx, GLuint texUnit, - const struct gl_texture_object *tObj, - GLuint n, const GLfloat texcoords[][4], - const GLfloat lambda[], GLchan rgba[][4] ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - - _swrast_validate_derived( ctx ); - - /* Compute min/mag filter threshold */ - if (tObj && tObj->MinFilter != tObj->MagFilter) { - if (tObj->MagFilter == GL_LINEAR - && (tObj->MinFilter == GL_NEAREST_MIPMAP_NEAREST || - tObj->MinFilter == GL_NEAREST_MIPMAP_LINEAR)) { - swrast->_MinMagThresh[texUnit] = 0.5F; - } - else { - swrast->_MinMagThresh[texUnit] = 0.0F; - } - } - - swrast->TextureSample[texUnit] = - _swrast_choose_texture_sample_func( ctx, tObj ); - - swrast->TextureSample[texUnit]( ctx, texUnit, tObj, n, texcoords, - lambda, rgba ); -} - - -static void -_swrast_sleep( GLcontext *ctx, GLuint new_state ) -{ - (void) ctx; (void) new_state; -} - - -static void -_swrast_invalidate_state( GLcontext *ctx, GLuint new_state ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - GLuint i; - - swrast->NewState |= new_state; - - /* After 10 statechanges without any swrast functions being called, - * put the module to sleep. - */ - if (++swrast->StateChanges > 10) { - swrast->InvalidateState = _swrast_sleep; - swrast->NewState = ~0; - new_state = ~0; - } - - if (new_state & swrast->invalidate_triangle) - swrast->Triangle = _swrast_validate_triangle; - - if (new_state & swrast->invalidate_line) - swrast->Line = _swrast_validate_line; - - if (new_state & swrast->invalidate_point) - swrast->Point = _swrast_validate_point; - - if (new_state & _SWRAST_NEW_BLEND_FUNC) - swrast->BlendFunc = _swrast_validate_blend_func; - - if (new_state & _SWRAST_NEW_TEXTURE_SAMPLE_FUNC) - for (i = 0 ; i < ctx->Const.MaxTextureUnits ; i++) - swrast->TextureSample[i] = _swrast_validate_texture_sample; -} - - -void -_swrast_validate_derived( GLcontext *ctx ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - - if (swrast->NewState) { - if (swrast->NewState & _SWRAST_NEW_RASTERMASK) - _swrast_update_rasterflags( ctx ); - - if (swrast->NewState & _NEW_POLYGON) - _swrast_update_polygon( ctx ); - - if (swrast->NewState & (_NEW_HINT | _NEW_PROGRAM)) - _swrast_update_fog_hint( ctx ); - - if (swrast->NewState & _SWRAST_NEW_TEXTURE_ENV_MODE) - _swrast_update_texture_env( ctx ); - - if (swrast->NewState & (_NEW_FOG | _NEW_PROGRAM)) - _swrast_update_fog_state( ctx ); - - if (swrast->NewState & _NEW_PROGRAM) - _swrast_update_fragment_program( ctx ); - - swrast->NewState = 0; - swrast->StateChanges = 0; - swrast->InvalidateState = _swrast_invalidate_state; - } -} - -#define SWRAST_DEBUG 0 - -/* Public entrypoints: See also s_accum.c, s_bitmap.c, etc. - */ -void -_swrast_Quad( GLcontext *ctx, - const SWvertex *v0, const SWvertex *v1, - const SWvertex *v2, const SWvertex *v3 ) -{ - if (SWRAST_DEBUG) { - _mesa_debug(ctx, "_swrast_Quad\n"); - _swrast_print_vertex( ctx, v0 ); - _swrast_print_vertex( ctx, v1 ); - _swrast_print_vertex( ctx, v2 ); - _swrast_print_vertex( ctx, v3 ); - } - SWRAST_CONTEXT(ctx)->Triangle( ctx, v0, v1, v3 ); - SWRAST_CONTEXT(ctx)->Triangle( ctx, v1, v2, v3 ); -} - -void -_swrast_Triangle( GLcontext *ctx, const SWvertex *v0, - const SWvertex *v1, const SWvertex *v2 ) -{ - if (SWRAST_DEBUG) { - _mesa_debug(ctx, "_swrast_Triangle\n"); - _swrast_print_vertex( ctx, v0 ); - _swrast_print_vertex( ctx, v1 ); - _swrast_print_vertex( ctx, v2 ); - } - SWRAST_CONTEXT(ctx)->Triangle( ctx, v0, v1, v2 ); -} - -void -_swrast_Line( GLcontext *ctx, const SWvertex *v0, const SWvertex *v1 ) -{ - if (SWRAST_DEBUG) { - _mesa_debug(ctx, "_swrast_Line\n"); - _swrast_print_vertex( ctx, v0 ); - _swrast_print_vertex( ctx, v1 ); - } - SWRAST_CONTEXT(ctx)->Line( ctx, v0, v1 ); -} - -void -_swrast_Point( GLcontext *ctx, const SWvertex *v0 ) -{ - if (SWRAST_DEBUG) { - _mesa_debug(ctx, "_swrast_Point\n"); - _swrast_print_vertex( ctx, v0 ); - } - SWRAST_CONTEXT(ctx)->Point( ctx, v0 ); -} - -void -_swrast_InvalidateState( GLcontext *ctx, GLuint new_state ) -{ - if (SWRAST_DEBUG) { - _mesa_debug(ctx, "_swrast_InvalidateState\n"); - } - SWRAST_CONTEXT(ctx)->InvalidateState( ctx, new_state ); -} - -void -_swrast_ResetLineStipple( GLcontext *ctx ) -{ - if (SWRAST_DEBUG) { - _mesa_debug(ctx, "_swrast_ResetLineStipple\n"); - } - SWRAST_CONTEXT(ctx)->StippleCounter = 0; -} - -void -_swrast_allow_vertex_fog( GLcontext *ctx, GLboolean value ) -{ - if (SWRAST_DEBUG) { - _mesa_debug(ctx, "_swrast_allow_vertex_fog %d\n", value); - } - SWRAST_CONTEXT(ctx)->InvalidateState( ctx, _NEW_HINT ); - SWRAST_CONTEXT(ctx)->AllowVertexFog = value; -} - -void -_swrast_allow_pixel_fog( GLcontext *ctx, GLboolean value ) -{ - if (SWRAST_DEBUG) { - _mesa_debug(ctx, "_swrast_allow_pixel_fog %d\n", value); - } - SWRAST_CONTEXT(ctx)->InvalidateState( ctx, _NEW_HINT ); - SWRAST_CONTEXT(ctx)->AllowPixelFog = value; -} - - -GLboolean -_swrast_CreateContext( GLcontext *ctx ) -{ - GLuint i; - SWcontext *swrast = (SWcontext *)CALLOC(sizeof(SWcontext)); - - if (SWRAST_DEBUG) { - _mesa_debug(ctx, "_swrast_CreateContext\n"); - } - - if (!swrast) - return GL_FALSE; - - swrast->NewState = ~0; - - swrast->choose_point = _swrast_choose_point; - swrast->choose_line = _swrast_choose_line; - swrast->choose_triangle = _swrast_choose_triangle; - - swrast->invalidate_point = _SWRAST_NEW_POINT; - swrast->invalidate_line = _SWRAST_NEW_LINE; - swrast->invalidate_triangle = _SWRAST_NEW_TRIANGLE; - - swrast->Point = _swrast_validate_point; - swrast->Line = _swrast_validate_line; - swrast->Triangle = _swrast_validate_triangle; - swrast->InvalidateState = _swrast_sleep; - swrast->BlendFunc = _swrast_validate_blend_func; - - swrast->AllowVertexFog = GL_TRUE; - swrast->AllowPixelFog = GL_TRUE; - - if (ctx->Visual.doubleBufferMode) - swrast->CurrentBufferBit = BUFFER_BIT_BACK_LEFT; - else - swrast->CurrentBufferBit = BUFFER_FRONT_LEFT; - - /* Optimized Accum buffer */ - swrast->_IntegerAccumMode = GL_FALSE; - swrast->_IntegerAccumScaler = 0.0; - - for (i = 0; i < MAX_TEXTURE_IMAGE_UNITS; i++) - swrast->TextureSample[i] = _swrast_validate_texture_sample; - - swrast->SpanArrays = MALLOC_STRUCT(span_arrays); - if (!swrast->SpanArrays) { - FREE(swrast); - return GL_FALSE; - } - - /* init point span buffer */ - swrast->PointSpan.primitive = GL_POINT; - swrast->PointSpan.start = 0; - swrast->PointSpan.end = 0; - swrast->PointSpan.facing = 0; - swrast->PointSpan.array = swrast->SpanArrays; - - assert(ctx->Const.MaxTextureUnits > 0); - assert(ctx->Const.MaxTextureUnits <= MAX_TEXTURE_UNITS); - - swrast->TexelBuffer = (GLchan *) MALLOC(ctx->Const.MaxTextureUnits * - MAX_WIDTH * 4 * sizeof(GLchan)); - if (!swrast->TexelBuffer) { - FREE(swrast->SpanArrays); - FREE(swrast); - return GL_FALSE; - } - - ctx->swrast_context = swrast; - - return GL_TRUE; -} - -void -_swrast_DestroyContext( GLcontext *ctx ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - - if (SWRAST_DEBUG) { - _mesa_debug(ctx, "_swrast_DestroyContext\n"); - } - - FREE( swrast->SpanArrays ); - FREE( swrast->TexelBuffer ); - FREE( swrast ); - - ctx->swrast_context = 0; -} - - -struct swrast_device_driver * -_swrast_GetDeviceDriverReference( GLcontext *ctx ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - return &swrast->Driver; -} - -void -_swrast_flush( GLcontext *ctx ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - /* flush any pending fragments from rendering points */ - if (swrast->PointSpan.end > 0) { - if (ctx->Visual.rgbMode) { - _swrast_write_rgba_span(ctx, &(swrast->PointSpan)); - } - else { - _swrast_write_index_span(ctx, &(swrast->PointSpan)); - } - swrast->PointSpan.end = 0; - } -} - -void -_swrast_render_primitive( GLcontext *ctx, GLenum prim ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - if (swrast->Primitive == GL_POINTS && prim != GL_POINTS) { - _swrast_flush(ctx); - } - swrast->Primitive = prim; -} - - -void -_swrast_render_start( GLcontext *ctx ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - if (swrast->Driver.SpanRenderStart) - swrast->Driver.SpanRenderStart( ctx ); - swrast->PointSpan.end = 0; -} - -void -_swrast_render_finish( GLcontext *ctx ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - if (swrast->Driver.SpanRenderFinish) - swrast->Driver.SpanRenderFinish( ctx ); - - _swrast_flush(ctx); -} - - -#define SWRAST_DEBUG_VERTICES 0 - -void -_swrast_print_vertex( GLcontext *ctx, const SWvertex *v ) -{ - GLuint i; - - if (SWRAST_DEBUG_VERTICES) { - _mesa_debug(ctx, "win %f %f %f %f\n", - v->win[0], v->win[1], v->win[2], v->win[3]); - - for (i = 0 ; i < ctx->Const.MaxTextureUnits ; i++) - if (ctx->Texture.Unit[i]._ReallyEnabled) - _mesa_debug(ctx, "texcoord[%d] %f %f %f %f\n", i, - v->texcoord[i][0], v->texcoord[i][1], - v->texcoord[i][2], v->texcoord[i][3]); - -#if CHAN_TYPE == GL_FLOAT - _mesa_debug(ctx, "color %f %f %f %f\n", - v->color[0], v->color[1], v->color[2], v->color[3]); - _mesa_debug(ctx, "spec %f %f %f %f\n", - v->specular[0], v->specular[1], - v->specular[2], v->specular[3]); -#else - _mesa_debug(ctx, "color %d %d %d %d\n", - v->color[0], v->color[1], v->color[2], v->color[3]); - _mesa_debug(ctx, "spec %d %d %d %d\n", - v->specular[0], v->specular[1], - v->specular[2], v->specular[3]); -#endif - _mesa_debug(ctx, "fog %f\n", v->fog); - _mesa_debug(ctx, "index %d\n", v->index); - _mesa_debug(ctx, "pointsize %f\n", v->pointSize); - _mesa_debug(ctx, "\n"); - } -} diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_context.h b/nx-X11/extras/Mesa/src/mesa/swrast/s_context.h deleted file mode 100644 index 5f5efdc22..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_context.h +++ /dev/null @@ -1,411 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/** - * \file swrast/s_context.h - * \brief Software rasterization context and private types. - * \author Keith Whitwell - */ - -/** - * \mainpage swrast module - * - * This module, software rasterization, contains the software fallback - * routines for drawing points, lines, triangles, bitmaps and images. - * All rendering boils down to writing spans (arrays) of pixels with - * particular colors. The span-writing routines must be implemented - * by the device driver. - */ - - -#ifndef S_CONTEXT_H -#define S_CONTEXT_H - -#include "mtypes.h" -#include "swrast.h" - - -/** - * \defgroup SpanFlags SPAN_XXX-flags - * Bitmasks to indicate which span_arrays need to be computed - * (sw_span::interpMask) or have already been filled - * (sw_span::arrayMask) - */ -/*@{*/ -#define SPAN_RGBA 0x001 -#define SPAN_SPEC 0x002 -#define SPAN_INDEX 0x004 -#define SPAN_Z 0x008 -#define SPAN_W 0x010 -#define SPAN_FOG 0x020 -#define SPAN_TEXTURE 0x040 -#define SPAN_INT_TEXTURE 0x080 -#define SPAN_LAMBDA 0x100 -#define SPAN_COVERAGE 0x200 -#define SPAN_FLAT 0x400 /**< flat shading? */ -/** sw_span::arrayMask only - for span_arrays::x, span_arrays::y */ -#define SPAN_XY 0x800 -#define SPAN_MASK 0x1000 /**< sw_span::arrayMask only */ -/*@}*/ - - -/** - * \struct span_arrays - * \brief Arrays of fragment values. - * - * These will either be computed from the x/xStep values above or - * filled in by glDraw/CopyPixels, etc. - * These arrays are separated out of sw_span to conserve memory. - */ -struct span_arrays { - GLchan rgb[MAX_WIDTH][3]; - GLchan rgba[MAX_WIDTH][4]; - GLuint index[MAX_WIDTH]; - GLchan spec[MAX_WIDTH][4]; /* specular color */ - GLint x[MAX_WIDTH]; /**< X/Y used for point/line rendering only */ - GLint y[MAX_WIDTH]; /**< X/Y used for point/line rendering only */ - GLdepth z[MAX_WIDTH]; - GLfloat fog[MAX_WIDTH]; - GLfloat texcoords[MAX_TEXTURE_COORD_UNITS][MAX_WIDTH][4]; - GLfloat lambda[MAX_TEXTURE_COORD_UNITS][MAX_WIDTH]; - GLfloat coverage[MAX_WIDTH]; - - /** This mask indicates if fragment is alive or culled */ - GLubyte mask[MAX_WIDTH]; -}; - - -/** - * \struct sw_span - * \brief Contains data for either a horizontal line or a set of - * pixels that are passed through a pipeline of functions before being - * drawn. - * - * The sw_span structure describes the colors, Z, fogcoord, texcoords, - * etc for either a horizontal run or an array of independent pixels. - * We can either specify a base/step to indicate interpolated values, or - * fill in arrays of values. The interpMask and arrayMask bitfields - * indicate which are active. - * - * With this structure it's easy to hand-off span rasterization to - * subroutines instead of doing it all inline in the triangle functions - * like we used to do. - * It also cleans up the local variable namespace a great deal. - * - * It would be interesting to experiment with multiprocessor rasterization - * with this structure. The triangle rasterizer could simply emit a - * stream of these structures which would be consumed by one or more - * span-processing threads which could run in parallel. - */ -struct sw_span { - GLint x, y; - - /** Only need to process pixels between start <= i < end */ - /** At this time, start is always zero. */ - GLuint start, end; - - /** This flag indicates that mask[] array is effectively filled with ones */ - GLboolean writeAll; - - /** either GL_POLYGON, GL_LINE, GL_POLYGON, GL_BITMAP */ - GLenum primitive; - - /** 0 = front-facing span, 1 = back-facing span (for two-sided stencil) */ - GLuint facing; - - /** - * This bitmask (of \link SpanFlags SPAN_* flags\endlink) indicates - * which of the x/xStep variables are relevant. - */ - GLuint interpMask; - - /* For horizontal spans, step is the partial derivative wrt X. - * For lines, step is the delta from one fragment to the next. - */ -#if CHAN_TYPE == GL_FLOAT - GLfloat red, redStep; - GLfloat green, greenStep; - GLfloat blue, blueStep; - GLfloat alpha, alphaStep; - GLfloat specRed, specRedStep; - GLfloat specGreen, specGreenStep; - GLfloat specBlue, specBlueStep; -#else /* CHAN_TYPE == GL_UNSIGNED_BYTE or GL_UNSIGNED_SHORT */ - GLfixed red, redStep; - GLfixed green, greenStep; - GLfixed blue, blueStep; - GLfixed alpha, alphaStep; - GLfixed specRed, specRedStep; - GLfixed specGreen, specGreenStep; - GLfixed specBlue, specBlueStep; -#endif - GLfixed index, indexStep; - GLfixed z, zStep; - GLfloat fog, fogStep; - GLfloat tex[MAX_TEXTURE_COORD_UNITS][4]; /* s, t, r, q */ - GLfloat texStepX[MAX_TEXTURE_COORD_UNITS][4]; - GLfloat texStepY[MAX_TEXTURE_COORD_UNITS][4]; - GLfixed intTex[2], intTexStep[2]; /* s, t only */ - - /* partial derivatives wrt X and Y. */ - GLfloat dzdx, dzdy; - GLfloat w, dwdx, dwdy; - GLfloat drdx, drdy; - GLfloat dgdx, dgdy; - GLfloat dbdx, dbdy; - GLfloat dadx, dady; - GLfloat dsrdx, dsrdy; - GLfloat dsgdx, dsgdy; - GLfloat dsbdx, dsbdy; - GLfloat dfogdx, dfogdy; - - /** - * This bitmask (of \link SpanFlags SPAN_* flags\endlink) indicates - * which of the fragment arrays in the span_arrays struct are relevant. - */ - GLuint arrayMask; - - /** - * We store the arrays of fragment values in a separate struct so - * that we can allocate sw_span structs on the stack without using - * a lot of memory. The span_arrays struct is about 400KB while the - * sw_span struct is only about 512 bytes. - */ - struct span_arrays *array; -}; - - -#define INIT_SPAN(S, PRIMITIVE, END, INTERP_MASK, ARRAY_MASK) \ -do { \ - (S).primitive = (PRIMITIVE); \ - (S).interpMask = (INTERP_MASK); \ - (S).arrayMask = (ARRAY_MASK); \ - (S).start = 0; \ - (S).end = (END); \ - (S).facing = 0; \ - (S).array = SWRAST_CONTEXT(ctx)->SpanArrays; \ -} while (0) - - -typedef void (*texture_sample_func)(GLcontext *ctx, GLuint texUnit, - const struct gl_texture_object *tObj, - GLuint n, const GLfloat texcoords[][4], - const GLfloat lambda[], GLchan rgba[][4]); - -typedef void (_ASMAPIP blend_func)( GLcontext *ctx, GLuint n, - const GLubyte mask[], - GLchan src[][4], CONST GLchan dst[][4] ); - -typedef void (*swrast_point_func)( GLcontext *ctx, const SWvertex *); - -typedef void (*swrast_line_func)( GLcontext *ctx, - const SWvertex *, const SWvertex *); - -typedef void (*swrast_tri_func)( GLcontext *ctx, const SWvertex *, - const SWvertex *, const SWvertex *); - - -/** \defgroup Bitmasks - * Bitmasks to indicate which rasterization options are enabled - * (RasterMask) - */ -/*@{*/ -#define ALPHATEST_BIT 0x001 /**< Alpha-test pixels */ -#define BLEND_BIT 0x002 /**< Blend pixels */ -#define DEPTH_BIT 0x004 /**< Depth-test pixels */ -#define FOG_BIT 0x008 /**< Fog pixels */ -#define LOGIC_OP_BIT 0x010 /**< Apply logic op in software */ -#define CLIP_BIT 0x020 /**< Scissor or window clip pixels */ -#define STENCIL_BIT 0x040 /**< Stencil pixels */ -#define MASKING_BIT 0x080 /**< Do glColorMask or glIndexMask */ -#define MULTI_DRAW_BIT 0x400 /**< Write to more than one color- */ - /**< buffer or no buffers. */ -#define OCCLUSION_BIT 0x800 /**< GL_HP_occlusion_test enabled */ -#define TEXTURE_BIT 0x1000 /**< Texturing really enabled */ -#define FRAGPROG_BIT 0x2000 /**< Fragment program enabled */ -#define ATIFRAGSHADER_BIT 0x4000 /**< ATI Fragment shader enabled */ -/*@}*/ - -#define _SWRAST_NEW_RASTERMASK (_NEW_BUFFERS| \ - _NEW_SCISSOR| \ - _NEW_COLOR| \ - _NEW_DEPTH| \ - _NEW_FOG| \ - _NEW_PROGRAM| \ - _NEW_STENCIL| \ - _NEW_TEXTURE| \ - _NEW_VIEWPORT| \ - _NEW_DEPTH) - - -/** - * \struct SWcontext - * \brief SWContext? - */ -typedef struct -{ - /** Driver interface: - */ - struct swrast_device_driver Driver; - - /** Configuration mechanisms to make software rasterizer match - * characteristics of the hardware rasterizer (if present): - */ - GLboolean AllowVertexFog; - GLboolean AllowPixelFog; - - /** Derived values, invalidated on statechanges, updated from - * _swrast_validate_derived(): - */ - GLuint _RasterMask; - GLfloat _MinMagThresh[MAX_TEXTURE_IMAGE_UNITS]; - GLfloat _BackfaceSign; - GLboolean _PreferPixelFog; /* Compute fog blend factor per fragment? */ - GLboolean _AnyTextureCombine; - GLchan _FogColor[3]; - GLboolean _FogEnabled; - GLenum _FogMode; /* either GL_FOG_MODE or fragment program's fog mode */ - - /* Accum buffer temporaries. - */ - GLboolean _IntegerAccumMode; /**< Storing unscaled integers? */ - GLfloat _IntegerAccumScaler; /**< Implicit scale factor */ - - /* Working values: - */ - GLuint StippleCounter; /**< Line stipple counter */ - GLuint NewState; - GLuint StateChanges; - GLenum Primitive; /* current primitive being drawn (ala glBegin) */ - GLbitfield CurrentBufferBit; /* exactly one the of DD_*_BIT buffer bits */ - - /** Mechanism to allow driver (like X11) to register further - * software rasterization routines. - */ - /*@{*/ - void (*choose_point)( GLcontext * ); - void (*choose_line)( GLcontext * ); - void (*choose_triangle)( GLcontext * ); - - GLuint invalidate_point; - GLuint invalidate_line; - GLuint invalidate_triangle; - /*@}*/ - - /** Function pointers for dispatch behind public entrypoints. */ - /*@{*/ - void (*InvalidateState)( GLcontext *ctx, GLuint new_state ); - - swrast_point_func Point; - swrast_line_func Line; - swrast_tri_func Triangle; - /*@}*/ - - /** - * Placeholders for when separate specular (or secondary color) is - * enabled but texturing is not. - */ - /*@{*/ - swrast_point_func SpecPoint; - swrast_line_func SpecLine; - swrast_tri_func SpecTriangle; - /*@}*/ - - /** - * Typically, we'll allocate a sw_span structure as a local variable - * and set its 'array' pointer to point to this object. The reason is - * this object is big and causes problems when allocated on the stack - * on some systems. - */ - struct span_arrays *SpanArrays; - - /** - * Used to buffer N GL_POINTS, instead of rendering one by one. - */ - struct sw_span PointSpan; - - /** Internal hooks, kept uptodate by the same mechanism as above. - */ - blend_func BlendFunc; - texture_sample_func TextureSample[MAX_TEXTURE_IMAGE_UNITS]; - - /** Buffer for saving the sampled texture colors. - * Needed for GL_ARB_texture_env_crossbar implementation. - */ - GLchan *TexelBuffer; - -} SWcontext; - - -extern void -_swrast_validate_derived( GLcontext *ctx ); - - -#define SWRAST_CONTEXT(ctx) ((SWcontext *)ctx->swrast_context) - -#define RENDER_START(SWctx, GLctx) \ - do { \ - if ((SWctx)->Driver.SpanRenderStart) { \ - (*(SWctx)->Driver.SpanRenderStart)(GLctx); \ - } \ - } while (0) - -#define RENDER_FINISH(SWctx, GLctx) \ - do { \ - if ((SWctx)->Driver.SpanRenderFinish) { \ - (*(SWctx)->Driver.SpanRenderFinish)(GLctx); \ - } \ - } while (0) - - - -/* - * XXX these macros are just bandages for now in order to make - * CHAN_BITS==32 compile cleanly. - * These should probably go elsewhere at some point. - */ -#if CHAN_TYPE == GL_FLOAT -#define ChanToFixed(X) (X) -#define FixedToChan(X) (X) -#else -#define ChanToFixed(X) IntToFixed(X) -#define FixedToChan(X) FixedToInt(X) -#endif - - - -extern void -_swrast_translate_program( GLcontext *ctx ); - -extern GLboolean -_swrast_execute_codegen_program(GLcontext *ctx, - const struct fragment_program *program, - GLuint maxInst, - struct fp_machine *machine, - const struct sw_span *span, - GLuint column ); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_copypix.c b/nx-X11/extras/Mesa/src/mesa/swrast/s_copypix.c deleted file mode 100644 index 05f81c690..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_copypix.c +++ /dev/null @@ -1,801 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.4 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "context.h" -#include "colormac.h" -#include "convolve.h" -#include "histogram.h" -#include "image.h" -#include "macros.h" -#include "imports.h" -#include "pixel.h" - -#include "s_context.h" -#include "s_depth.h" -#include "s_pixeltex.h" -#include "s_span.h" -#include "s_stencil.h" -#include "s_texture.h" -#include "s_zoom.h" - - - -/* - * Determine if there's overlap in an image copy. - * This test also compensates for the fact that copies are done from - * bottom to top and overlaps can sometimes be handled correctly - * without making a temporary image copy. - */ -static GLboolean -regions_overlap(GLint srcx, GLint srcy, - GLint dstx, GLint dsty, - GLint width, GLint height, - GLfloat zoomX, GLfloat zoomY) -{ - if (zoomX == 1.0 && zoomY == 1.0) { - /* no zoom */ - if (srcx >= dstx + width || (srcx + width <= dstx)) { - return GL_FALSE; - } - else if (srcy < dsty) { /* this is OK */ - return GL_FALSE; - } - else if (srcy > dsty + height) { - return GL_FALSE; - } - else { - return GL_TRUE; - } - } - else { - /* add one pixel of slop when zooming, just to be safe */ - if ((srcx > dstx + (width * zoomX) + 1) || (srcx + width + 1 < dstx)) { - return GL_FALSE; - } - else if ((srcy < dsty) && (srcy + height < dsty + (height * zoomY))) { - return GL_FALSE; - } - else if ((srcy > dsty) && (srcy + height > dsty + (height * zoomY))) { - return GL_FALSE; - } - else { - return GL_TRUE; - } - } -} - - -/** - * Convert GLfloat[n][4] colors to GLchan[n][4]. - * XXX maybe move into image.c - */ -static void -float_span_to_chan(GLuint n, CONST GLfloat in[][4], GLchan out[][4]) -{ - GLuint i; - for (i = 0; i < n; i++) { - UNCLAMPED_FLOAT_TO_CHAN(out[i][RCOMP], in[i][RCOMP]); - UNCLAMPED_FLOAT_TO_CHAN(out[i][GCOMP], in[i][GCOMP]); - UNCLAMPED_FLOAT_TO_CHAN(out[i][BCOMP], in[i][BCOMP]); - UNCLAMPED_FLOAT_TO_CHAN(out[i][ACOMP], in[i][ACOMP]); - } -} - - -/** - * Convert GLchan[n][4] colors to GLfloat[n][4]. - * XXX maybe move into image.c - */ -static void -chan_span_to_float(GLuint n, CONST GLchan in[][4], GLfloat out[][4]) -{ - GLuint i; - for (i = 0; i < n; i++) { - out[i][RCOMP] = CHAN_TO_FLOAT(in[i][RCOMP]); - out[i][GCOMP] = CHAN_TO_FLOAT(in[i][GCOMP]); - out[i][BCOMP] = CHAN_TO_FLOAT(in[i][BCOMP]); - out[i][ACOMP] = CHAN_TO_FLOAT(in[i][ACOMP]); - } -} - - - -/* - * RGBA copypixels with convolution. - */ -static void -copy_conv_rgba_pixels(GLcontext *ctx, GLint srcx, GLint srcy, - GLint width, GLint height, GLint destx, GLint desty) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - struct gl_renderbuffer *drawRb = NULL; - GLboolean quick_draw; - GLint row; - GLboolean changeBuffer; - const GLboolean zoom = ctx->Pixel.ZoomX != 1.0F || ctx->Pixel.ZoomY != 1.0F; - const GLuint transferOps = ctx->_ImageTransferState; - GLfloat *dest, *tmpImage, *convImage; - struct sw_span span; - - INIT_SPAN(span, GL_BITMAP, 0, 0, SPAN_RGBA); - - if (ctx->Depth.Test) - _swrast_span_default_z(ctx, &span); - if (swrast->_FogEnabled) - _swrast_span_default_fog(ctx, &span); - - - if (SWRAST_CONTEXT(ctx)->_RasterMask == 0 - && !zoom - && destx >= 0 - && destx + width <= (GLint) ctx->DrawBuffer->Width) { - quick_draw = GL_TRUE; - drawRb = ctx->DrawBuffer->_ColorDrawBuffers[0][0]; - } - else { - quick_draw = GL_FALSE; - } - - /* If read and draw buffer are different we must do buffer switching */ - changeBuffer = ctx->Pixel.ReadBuffer != ctx->Color.DrawBuffer[0] - || ctx->DrawBuffer != ctx->ReadBuffer; - - - /* allocate space for GLfloat image */ - tmpImage = (GLfloat *) MALLOC(width * height * 4 * sizeof(GLfloat)); - if (!tmpImage) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCopyPixels"); - return; - } - convImage = (GLfloat *) MALLOC(width * height * 4 * sizeof(GLfloat)); - if (!convImage) { - FREE(tmpImage); - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCopyPixels"); - return; - } - - if (changeBuffer) { - /* choose the read buffer */ - _swrast_use_read_buffer(ctx); - } - - /* read source image */ - dest = tmpImage; - for (row = 0; row < height; row++) { - GLchan rgba[MAX_WIDTH][4]; - /* Read GLchan and convert to GLfloat */ - _swrast_read_rgba_span(ctx, ctx->ReadBuffer->_ColorReadBuffer, - width, srcx, srcy + row, rgba); - chan_span_to_float(width, (CONST GLchan (*)[4]) rgba, - (GLfloat (*)[4]) dest); - dest += 4 * width; - } - - if (changeBuffer) { - /* restore default src/dst buffer */ - _swrast_use_draw_buffer(ctx); - } - - /* do the image transfer ops which preceed convolution */ - for (row = 0; row < height; row++) { - GLfloat (*rgba)[4] = (GLfloat (*)[4]) (tmpImage + row * width * 4); - _mesa_apply_rgba_transfer_ops(ctx, - transferOps & IMAGE_PRE_CONVOLUTION_BITS, - width, rgba); - } - - /* do convolution */ - if (ctx->Pixel.Convolution2DEnabled) { - _mesa_convolve_2d_image(ctx, &width, &height, tmpImage, convImage); - } - else { - ASSERT(ctx->Pixel.Separable2DEnabled); - _mesa_convolve_sep_image(ctx, &width, &height, tmpImage, convImage); - } - FREE(tmpImage); - - /* do remaining post-convolution image transfer ops */ - for (row = 0; row < height; row++) { - GLfloat (*rgba)[4] = (GLfloat (*)[4]) (convImage + row * width * 4); - _mesa_apply_rgba_transfer_ops(ctx, - transferOps & IMAGE_POST_CONVOLUTION_BITS, - width, rgba); - } - - /* write the new image */ - for (row = 0; row < height; row++) { - const GLfloat *src = convImage + row * width * 4; - GLint dy; - - /* convert floats back to chan */ - float_span_to_chan(width, (const GLfloat (*)[4]) src, span.array->rgba); - - if (ctx->Pixel.PixelTextureEnabled && ctx->Texture._EnabledUnits) { - span.end = width; - _swrast_pixel_texture(ctx, &span); - } - - /* write row to framebuffer */ - - dy = desty + row; - if (quick_draw && dy >= 0 && dy < (GLint) ctx->DrawBuffer->Height) { - drawRb->PutRow(ctx, drawRb, width, destx, dy, span.array->rgba, NULL); - } - else if (zoom) { - span.x = destx; - span.y = dy; - span.end = width; - _swrast_write_zoomed_rgba_span(ctx, &span, - (CONST GLchan (*)[4])span.array->rgba, - desty, 0); - } - else { - span.x = destx; - span.y = dy; - span.end = width; - _swrast_write_rgba_span(ctx, &span); - } - } - - FREE(convImage); -} - - -/* - * RGBA copypixels - */ -static void -copy_rgba_pixels(GLcontext *ctx, GLint srcx, GLint srcy, - GLint width, GLint height, GLint destx, GLint desty) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - struct gl_renderbuffer *drawRb; - GLchan *tmpImage,*p; - GLboolean quick_draw; - GLint sy, dy, stepy, j; - GLboolean changeBuffer; - const GLboolean zoom = ctx->Pixel.ZoomX != 1.0F || ctx->Pixel.ZoomY != 1.0F; - GLint overlapping; - const GLuint transferOps = ctx->_ImageTransferState; - struct sw_span span; - - if (!ctx->ReadBuffer->_ColorReadBuffer) { - /* no readbuffer - OK */ - return; - } - - INIT_SPAN(span, GL_BITMAP, 0, 0, SPAN_RGBA); - - if (ctx->Pixel.Convolution2DEnabled || ctx->Pixel.Separable2DEnabled) { - copy_conv_rgba_pixels(ctx, srcx, srcy, width, height, destx, desty); - return; - } - - /* Determine if copy should be done bottom-to-top or top-to-bottom */ - if (srcy < desty) { - /* top-down max-to-min */ - sy = srcy + height - 1; - dy = desty + height - 1; - stepy = -1; - } - else { - /* bottom-up min-to-max */ - sy = srcy; - dy = desty; - stepy = 1; - } - - if (ctx->DrawBuffer == ctx->ReadBuffer) { - overlapping = regions_overlap(srcx, srcy, destx, desty, width, height, - ctx->Pixel.ZoomX, ctx->Pixel.ZoomY); - } - else { - overlapping = GL_FALSE; - } - - if (ctx->Depth.Test) - _swrast_span_default_z(ctx, &span); - if (swrast->_FogEnabled) - _swrast_span_default_fog(ctx, &span); - - if (SWRAST_CONTEXT(ctx)->_RasterMask == 0 - && !zoom - && destx >= 0 - && destx + width <= (GLint) ctx->DrawBuffer->Width) { - quick_draw = GL_TRUE; - drawRb = ctx->DrawBuffer->_ColorDrawBuffers[0][0]; - } - else { - quick_draw = GL_FALSE; - drawRb = NULL; - } - - /* If read and draw buffer are different we must do buffer switching */ - changeBuffer = ctx->Pixel.ReadBuffer != ctx->Color.DrawBuffer[0] - || ctx->DrawBuffer != ctx->ReadBuffer; - - if (overlapping) { - GLint ssy = sy; - tmpImage = (GLchan *) MALLOC(width * height * sizeof(GLchan) * 4); - if (!tmpImage) { - _mesa_error( ctx, GL_OUT_OF_MEMORY, "glCopyPixels" ); - return; - } - /* setup source */ - if (changeBuffer) - _swrast_use_read_buffer(ctx); - /* read the source image */ - p = tmpImage; - for (j = 0; j < height; j++, ssy += stepy) { - _swrast_read_rgba_span( ctx, ctx->ReadBuffer->_ColorReadBuffer, - width, srcx, ssy, (GLchan (*)[4]) p ); - p += width * 4; - } - p = tmpImage; - /* restore dest */ - if (changeBuffer) { - _swrast_use_draw_buffer(ctx); - changeBuffer = GL_FALSE; - } - } - else { - tmpImage = NULL; /* silence compiler warnings */ - p = NULL; - } - - for (j = 0; j < height; j++, sy += stepy, dy += stepy) { - /* Get source pixels */ - if (overlapping) { - /* get from buffered image */ - ASSERT(width < MAX_WIDTH); - MEMCPY(span.array->rgba, p, width * sizeof(GLchan) * 4); - p += width * 4; - } - else { - /* get from framebuffer */ - if (changeBuffer) - _swrast_use_read_buffer(ctx); - ASSERT(width < MAX_WIDTH); - _swrast_read_rgba_span( ctx, ctx->ReadBuffer->_ColorReadBuffer, - width, srcx, sy, span.array->rgba ); - if (changeBuffer) - _swrast_use_draw_buffer(ctx); - } - - if (transferOps) { - DEFMARRAY(GLfloat, rgbaFloat, MAX_WIDTH, 4); /* mac 32k limitation */ - CHECKARRAY(rgbaFloat, return); - - /* convert to float, transfer, convert back to chan */ - chan_span_to_float(width, (CONST GLchan (*)[4]) span.array->rgba, - rgbaFloat); - _mesa_apply_rgba_transfer_ops(ctx, transferOps, width, rgbaFloat); - float_span_to_chan(width, (CONST GLfloat (*)[4]) rgbaFloat, - span.array->rgba); - - UNDEFARRAY(rgbaFloat); /* mac 32k limitation */ - } - - if (ctx->Pixel.PixelTextureEnabled && ctx->Texture._EnabledUnits) { - span.end = width; - _swrast_pixel_texture(ctx, &span); - } - - /* Write color span */ - if (quick_draw && dy >= 0 && dy < (GLint) ctx->DrawBuffer->Height) { - drawRb->PutRow(ctx, drawRb, width, destx, dy, span.array->rgba, NULL); - } - else if (zoom) { - span.x = destx; - span.y = dy; - span.end = width; - _swrast_write_zoomed_rgba_span(ctx, &span, - (CONST GLchan (*)[4]) span.array->rgba, - desty, 0); - } - else { - span.x = destx; - span.y = dy; - span.end = width; - _swrast_write_rgba_span(ctx, &span); - } - } - - if (overlapping) - FREE(tmpImage); -} - - -static void -copy_ci_pixels( GLcontext *ctx, GLint srcx, GLint srcy, - GLint width, GLint height, - GLint destx, GLint desty ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - GLuint *tmpImage,*p; - GLint sy, dy, stepy; - GLint j; - GLboolean changeBuffer; - const GLboolean zoom = ctx->Pixel.ZoomX != 1.0F || ctx->Pixel.ZoomY != 1.0F; - const GLboolean shift_or_offset = ctx->Pixel.IndexShift || ctx->Pixel.IndexOffset; - GLint overlapping; - struct sw_span span; - - if (!ctx->ReadBuffer->_ColorReadBuffer) { - /* no readbuffer - OK */ - return; - } - - INIT_SPAN(span, GL_BITMAP, 0, 0, SPAN_INDEX); - - /* Determine if copy should be bottom-to-top or top-to-bottom */ - if (srcyDrawBuffer == ctx->ReadBuffer) { - overlapping = regions_overlap(srcx, srcy, destx, desty, width, height, - ctx->Pixel.ZoomX, ctx->Pixel.ZoomY); - } - else { - overlapping = GL_FALSE; - } - - if (ctx->Depth.Test) - _swrast_span_default_z(ctx, &span); - if (swrast->_FogEnabled) - _swrast_span_default_fog(ctx, &span); - - /* If read and draw buffer are different we must do buffer switching */ - changeBuffer = ctx->Pixel.ReadBuffer != ctx->Color.DrawBuffer[0] - || ctx->DrawBuffer != ctx->ReadBuffer; - - if (overlapping) { - GLint ssy = sy; - tmpImage = (GLuint *) MALLOC(width * height * sizeof(GLuint)); - if (!tmpImage) { - _mesa_error( ctx, GL_OUT_OF_MEMORY, "glCopyPixels" ); - return; - } - /* setup source */ - if (changeBuffer) - _swrast_use_read_buffer(ctx); - /* read the image */ - p = tmpImage; - for (j = 0; j < height; j++, ssy += stepy) { - _swrast_read_index_span( ctx, ctx->ReadBuffer->_ColorReadBuffer, - width, srcx, ssy, p ); - p += width; - } - p = tmpImage; - /* restore to draw buffer */ - if (changeBuffer) { - _swrast_use_draw_buffer(ctx); - changeBuffer = GL_FALSE; - } - } - else { - tmpImage = NULL; /* silence compiler warning */ - p = NULL; - } - - for (j = 0; j < height; j++, sy += stepy, dy += stepy) { - /* Get color indexes */ - if (overlapping) { - MEMCPY(span.array->index, p, width * sizeof(GLuint)); - p += width; - } - else { - if (changeBuffer) - _swrast_use_read_buffer(ctx); - _swrast_read_index_span( ctx, ctx->ReadBuffer->_ColorReadBuffer, - width, srcx, sy, span.array->index ); - if (changeBuffer) - _swrast_use_draw_buffer(ctx); - } - - /* Apply shift, offset, look-up table */ - if (shift_or_offset) { - _mesa_shift_and_offset_ci( ctx, width, span.array->index ); - } - if (ctx->Pixel.MapColorFlag) { - _mesa_map_ci( ctx, width, span.array->index ); - } - - /* write color indexes */ - span.x = destx; - span.y = dy; - span.end = width; - if (zoom) - _swrast_write_zoomed_index_span(ctx, &span, desty, 0); - else - _swrast_write_index_span(ctx, &span); - } - - if (overlapping) - FREE(tmpImage); -} - - - -/* - * TODO: Optimize!!!! - */ -static void -copy_depth_pixels( GLcontext *ctx, GLint srcx, GLint srcy, - GLint width, GLint height, - GLint destx, GLint desty ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - const GLfloat depthMax = ctx->DrawBuffer->_DepthMaxF; - struct gl_renderbuffer *readRb - = ctx->ReadBuffer->Attachment[BUFFER_DEPTH].Renderbuffer; - GLfloat *p, *tmpImage; - GLint sy, dy, stepy; - GLint i, j; - const GLboolean zoom = ctx->Pixel.ZoomX != 1.0F || ctx->Pixel.ZoomY != 1.0F; - GLint overlapping; - struct sw_span span; - - if (!readRb) { - /* no readbuffer - OK */ - return; - } - - INIT_SPAN(span, GL_BITMAP, 0, 0, SPAN_Z); - - if (!ctx->Visual.depthBits) { - _mesa_error( ctx, GL_INVALID_OPERATION, "glCopyPixels" ); - return; - } - - /* Determine if copy should be bottom-to-top or top-to-bottom */ - if (srcyDrawBuffer == ctx->ReadBuffer) { - overlapping = regions_overlap(srcx, srcy, destx, desty, width, height, - ctx->Pixel.ZoomX, ctx->Pixel.ZoomY); - } - else { - overlapping = GL_FALSE; - } - - _swrast_span_default_color(ctx, &span); - if (swrast->_FogEnabled) - _swrast_span_default_fog(ctx, &span); - - if (overlapping) { - GLint ssy = sy; - tmpImage = (GLfloat *) MALLOC(width * height * sizeof(GLfloat)); - if (!tmpImage) { - _mesa_error( ctx, GL_OUT_OF_MEMORY, "glCopyPixels" ); - return; - } - p = tmpImage; - for (j = 0; j < height; j++, ssy += stepy) { - _swrast_read_depth_span_float(ctx, readRb, width, srcx, ssy, p); - p += width; - } - p = tmpImage; - } - else { - tmpImage = NULL; /* silence compiler warning */ - p = NULL; - } - - for (j = 0; j < height; j++, sy += stepy, dy += stepy) { - GLfloat depth[MAX_WIDTH]; - /* get depth values */ - if (overlapping) { - MEMCPY(depth, p, width * sizeof(GLfloat)); - p += width; - } - else { - _swrast_read_depth_span_float(ctx, readRb, width, srcx, sy, depth); - } - - /* apply scale and bias */ - for (i = 0; i < width; i++) { - GLfloat d = depth[i] * ctx->Pixel.DepthScale + ctx->Pixel.DepthBias; - span.array->z[i] = (GLdepth) (CLAMP(d, 0.0F, 1.0F) * depthMax); - } - - /* write depth values */ - span.x = destx; - span.y = dy; - span.end = width; - if (ctx->Visual.rgbMode) { - if (zoom) - _swrast_write_zoomed_rgba_span( ctx, &span, - (const GLchan (*)[4])span.array->rgba, desty, 0 ); - else - _swrast_write_rgba_span(ctx, &span); - } - else { - if (zoom) - _swrast_write_zoomed_index_span( ctx, &span, desty, 0 ); - else - _swrast_write_index_span(ctx, &span); - } - } - - if (overlapping) - FREE(tmpImage); -} - - - -static void -copy_stencil_pixels( GLcontext *ctx, GLint srcx, GLint srcy, - GLint width, GLint height, - GLint destx, GLint desty ) -{ - struct gl_renderbuffer *rb - = ctx->ReadBuffer->Attachment[BUFFER_STENCIL].Renderbuffer; - GLint sy, dy, stepy; - GLint j; - GLstencil *p, *tmpImage; - const GLboolean zoom = ctx->Pixel.ZoomX != 1.0F || ctx->Pixel.ZoomY != 1.0F; - const GLboolean shift_or_offset = ctx->Pixel.IndexShift || ctx->Pixel.IndexOffset; - GLint overlapping; - - if (!ctx->Visual.stencilBits) { - _mesa_error( ctx, GL_INVALID_OPERATION, "glCopyPixels" ); - return; - } - - if (!rb) { - /* no readbuffer - OK */ - return; - } - - /* Determine if copy should be bottom-to-top or top-to-bottom */ - if (srcy < desty) { - /* top-down max-to-min */ - sy = srcy + height - 1; - dy = desty + height - 1; - stepy = -1; - } - else { - /* bottom-up min-to-max */ - sy = srcy; - dy = desty; - stepy = 1; - } - - if (ctx->DrawBuffer == ctx->ReadBuffer) { - overlapping = regions_overlap(srcx, srcy, destx, desty, width, height, - ctx->Pixel.ZoomX, ctx->Pixel.ZoomY); - } - else { - overlapping = GL_FALSE; - } - - if (overlapping) { - GLint ssy = sy; - tmpImage = (GLstencil *) MALLOC(width * height * sizeof(GLstencil)); - if (!tmpImage) { - _mesa_error( ctx, GL_OUT_OF_MEMORY, "glCopyPixels" ); - return; - } - p = tmpImage; - for (j = 0; j < height; j++, ssy += stepy) { - _swrast_read_stencil_span( ctx, rb, width, srcx, ssy, p ); - p += width; - } - p = tmpImage; - } - else { - tmpImage = NULL; /* silence compiler warning */ - p = NULL; - } - - for (j = 0; j < height; j++, sy += stepy, dy += stepy) { - GLstencil stencil[MAX_WIDTH]; - - /* Get stencil values */ - if (overlapping) { - MEMCPY(stencil, p, width * sizeof(GLstencil)); - p += width; - } - else { - _swrast_read_stencil_span( ctx, rb, width, srcx, sy, stencil ); - } - - /* Apply shift, offset, look-up table */ - if (shift_or_offset) { - _mesa_shift_and_offset_stencil( ctx, width, stencil ); - } - if (ctx->Pixel.MapStencilFlag) { - _mesa_map_stencil( ctx, width, stencil ); - } - - /* Write stencil values */ - if (zoom) { - _swrast_write_zoomed_stencil_span( ctx, width, destx, dy, - stencil, desty, 0 ); - } - else { - _swrast_write_stencil_span( ctx, width, destx, dy, stencil ); - } - } - - if (overlapping) - FREE(tmpImage); -} - - - -void -_swrast_CopyPixels( GLcontext *ctx, - GLint srcx, GLint srcy, GLsizei width, GLsizei height, - GLint destx, GLint desty, - GLenum type ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - RENDER_START(swrast,ctx); - - if (swrast->NewState) - _swrast_validate_derived( ctx ); - - if (type == GL_COLOR && ctx->Visual.rgbMode) { - copy_rgba_pixels( ctx, srcx, srcy, width, height, destx, desty ); - } - else if (type == GL_COLOR && !ctx->Visual.rgbMode) { - copy_ci_pixels( ctx, srcx, srcy, width, height, destx, desty ); - } - else if (type == GL_DEPTH) { - copy_depth_pixels( ctx, srcx, srcy, width, height, destx, desty ); - } - else if (type == GL_STENCIL) { - copy_stencil_pixels( ctx, srcx, srcy, width, height, destx, desty ); - } - else { - _mesa_error( ctx, GL_INVALID_ENUM, "glCopyPixels" ); - } - - RENDER_FINISH(swrast,ctx); -} diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_depth.c b/nx-X11/extras/Mesa/src/mesa/swrast/s_depth.c deleted file mode 100644 index b9d7d8949..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_depth.c +++ /dev/null @@ -1,1365 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.5 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "context.h" -#include "macros.h" -#include "imports.h" -#include "fbobject.h" - -#include "s_depth.h" -#include "s_context.h" -#include "s_span.h" - - -/** - * Do depth test for a horizontal span of fragments. - * Input: zbuffer - array of z values in the zbuffer - * z - array of fragment z values - * Return: number of fragments which pass the test. - */ -static GLuint -depth_test_span16( GLcontext *ctx, GLuint n, - GLushort zbuffer[], const GLuint z[], GLubyte mask[] ) -{ - GLuint passed = 0; - - /* switch cases ordered from most frequent to less frequent */ - switch (ctx->Depth.Func) { - case GL_LESS: - if (ctx->Depth.Mask) { - /* Update Z buffer */ - GLuint i; - for (i=0; iDepth.Mask) { - /* Update Z buffer */ - GLuint i; - for (i=0;iDepth.Mask) { - /* Update Z buffer */ - GLuint i; - for (i=0;i= zbuffer[i]) { - zbuffer[i] = z[i]; - passed++; - } - else { - mask[i] = 0; - } - } - } - } - else { - /* Don't update Z buffer */ - GLuint i; - for (i=0;i= zbuffer[i]) { - /* pass */ - passed++; - } - else { - mask[i] = 0; - } - } - } - } - break; - case GL_GREATER: - if (ctx->Depth.Mask) { - /* Update Z buffer */ - GLuint i; - for (i=0;i zbuffer[i]) { - zbuffer[i] = z[i]; - passed++; - } - else { - mask[i] = 0; - } - } - } - } - else { - /* Don't update Z buffer */ - GLuint i; - for (i=0;i zbuffer[i]) { - /* pass */ - passed++; - } - else { - mask[i] = 0; - } - } - } - } - break; - case GL_NOTEQUAL: - if (ctx->Depth.Mask) { - /* Update Z buffer */ - GLuint i; - for (i=0;iDepth.Mask) { - /* Update Z buffer */ - GLuint i; - for (i=0;iDepth.Mask) { - /* Update Z buffer */ - GLuint i; - for (i=0;iDepth.Func) { - case GL_LESS: - if (ctx->Depth.Mask) { - /* Update Z buffer */ - GLuint i; - for (i=0; iDepth.Mask) { - /* Update Z buffer */ - GLuint i; - for (i=0;iDepth.Mask) { - /* Update Z buffer */ - GLuint i; - for (i=0;i= zbuffer[i]) { - zbuffer[i] = z[i]; - passed++; - } - else { - mask[i] = 0; - } - } - } - } - else { - /* Don't update Z buffer */ - GLuint i; - for (i=0;i= zbuffer[i]) { - /* pass */ - passed++; - } - else { - mask[i] = 0; - } - } - } - } - break; - case GL_GREATER: - if (ctx->Depth.Mask) { - /* Update Z buffer */ - GLuint i; - for (i=0;i zbuffer[i]) { - zbuffer[i] = z[i]; - passed++; - } - else { - mask[i] = 0; - } - } - } - } - else { - /* Don't update Z buffer */ - GLuint i; - for (i=0;i zbuffer[i]) { - /* pass */ - passed++; - } - else { - mask[i] = 0; - } - } - } - } - break; - case GL_NOTEQUAL: - if (ctx->Depth.Mask) { - /* Update Z buffer */ - GLuint i; - for (i=0;iDepth.Mask) { - /* Update Z buffer */ - GLuint i; - for (i=0;iDepth.Mask) { - /* Update Z buffer */ - GLuint i; - for (i=0;iDrawBuffer; - struct gl_renderbuffer *rb = fb->Attachment[BUFFER_DEPTH].Renderbuffer; - const GLint x = span->x; - const GLint y = span->y; - const GLuint count = span->end; - const GLuint *zValues = span->array->z; - GLubyte *mask = span->array->mask; - GLuint passed; - - ASSERT((span->arrayMask & SPAN_XY) == 0); - ASSERT(span->arrayMask & SPAN_Z); - - if (rb->GetPointer(ctx, rb, 0, 0)) { - /* Directly access buffer */ - if (ctx->DrawBuffer->Visual.depthBits <= 16) { - GLushort *zbuffer = (GLushort *) rb->GetPointer(ctx, rb, x, y); - passed = depth_test_span16(ctx, count, zbuffer, zValues, mask); - } - else { - GLuint *zbuffer = (GLuint *) rb->GetPointer(ctx, rb, x, y); - passed = depth_test_span32(ctx, count, zbuffer, zValues, mask); - } - } - else { - /* read depth values from buffer, test, write back */ - if (rb->DataType == GL_UNSIGNED_SHORT) { - GLushort zbuffer[MAX_WIDTH]; - rb->GetRow(ctx, rb, count, x, y, zbuffer); - passed = depth_test_span16(ctx, count, zbuffer, zValues, mask ); - rb->PutRow(ctx, rb, count, x, y, zbuffer, NULL); - } - else { - GLuint zbuffer[MAX_WIDTH]; - ASSERT(rb->DataType == GL_UNSIGNED_INT); - rb->GetRow(ctx, rb, count, x, y, zbuffer); - passed = depth_test_span32(ctx, count, zbuffer, zValues, mask ); - rb->PutRow(ctx, rb, count, x, y, zbuffer, NULL); - } - } - - if (passed < count) { - span->writeAll = GL_FALSE; - } - return passed; -} - - - -#define Z_ADDRESS(X, Y) (zStart + (Y) * stride + (X)) - - -/* - * Do depth testing for an array of fragments at assorted locations. - */ -static void -direct_depth_test_pixels16(GLcontext *ctx, GLushort *zStart, GLuint stride, - GLuint n, const GLint x[], const GLint y[], - const GLuint z[], GLubyte mask[] ) -{ - /* switch cases ordered from most frequent to less frequent */ - switch (ctx->Depth.Func) { - case GL_LESS: - if (ctx->Depth.Mask) { - /* Update Z buffer */ - GLuint i; - for (i=0; iDepth.Mask) { - /* Update Z buffer */ - GLuint i; - for (i=0; iDepth.Mask) { - /* Update Z buffer */ - GLuint i; - for (i=0; i= *zptr) { - /* pass */ - *zptr = z[i]; - } - else { - /* fail */ - mask[i] = 0; - } - } - } - } - else { - /* Don't update Z buffer */ - GLuint i; - for (i=0; i= *zptr) { - /* pass */ - } - else { - /* fail */ - mask[i] = 0; - } - } - } - } - break; - case GL_GREATER: - if (ctx->Depth.Mask) { - /* Update Z buffer */ - GLuint i; - for (i=0; i *zptr) { - /* pass */ - *zptr = z[i]; - } - else { - /* fail */ - mask[i] = 0; - } - } - } - } - else { - /* Don't update Z buffer */ - GLuint i; - for (i=0; i *zptr) { - /* pass */ - } - else { - /* fail */ - mask[i] = 0; - } - } - } - } - break; - case GL_NOTEQUAL: - if (ctx->Depth.Mask) { - /* Update Z buffer */ - GLuint i; - for (i=0; iDepth.Mask) { - /* Update Z buffer */ - GLuint i; - for (i=0; iDepth.Mask) { - /* Update Z buffer */ - GLuint i; - for (i=0; iDepth.Func) { - case GL_LESS: - if (ctx->Depth.Mask) { - /* Update Z buffer */ - GLuint i; - for (i=0; iDepth.Mask) { - /* Update Z buffer */ - GLuint i; - for (i=0; iDepth.Mask) { - /* Update Z buffer */ - GLuint i; - for (i=0; i= *zptr) { - /* pass */ - *zptr = z[i]; - } - else { - /* fail */ - mask[i] = 0; - } - } - } - } - else { - /* Don't update Z buffer */ - GLuint i; - for (i=0; i= *zptr) { - /* pass */ - } - else { - /* fail */ - mask[i] = 0; - } - } - } - } - break; - case GL_GREATER: - if (ctx->Depth.Mask) { - /* Update Z buffer */ - GLuint i; - for (i=0; i *zptr) { - /* pass */ - *zptr = z[i]; - } - else { - /* fail */ - mask[i] = 0; - } - } - } - } - else { - /* Don't update Z buffer */ - GLuint i; - for (i=0; i *zptr) { - /* pass */ - } - else { - /* fail */ - mask[i] = 0; - } - } - } - } - break; - case GL_NOTEQUAL: - if (ctx->Depth.Mask) { - /* Update Z buffer */ - GLuint i; - for (i=0; iDepth.Mask) { - /* Update Z buffer */ - GLuint i; - for (i=0; iDepth.Mask) { - /* Update Z buffer */ - GLuint i; - for (i=0; iDrawBuffer; - struct gl_renderbuffer *rb = fb->Attachment[BUFFER_DEPTH].Renderbuffer; - const GLuint count = span->end; - const GLint *x = span->array->x; - const GLint *y = span->array->y; - const GLuint *z = span->array->z; - GLubyte *mask = span->array->mask; - - if (rb->GetPointer(ctx, rb, 0, 0)) { - /* Directly access values */ - if (rb->DataType == GL_UNSIGNED_SHORT) { - GLushort *zStart = (GLushort *) rb->Data; - GLuint stride = rb->Width; - direct_depth_test_pixels16(ctx, zStart, stride, count, x, y, z, mask); - } - else { - GLuint *zStart = (GLuint *) rb->Data; - GLuint stride = rb->Width; - direct_depth_test_pixels32(ctx, zStart, stride, count, x, y, z, mask); - } - } - else { - /* read depth values from buffer, test, write back */ - if (rb->DataType == GL_UNSIGNED_SHORT) { - GLushort zbuffer[MAX_WIDTH]; - _swrast_get_values(ctx, rb, count, x, y, zbuffer, sizeof(GLushort)); - depth_test_span16(ctx, count, zbuffer, z, mask ); - rb->PutValues(ctx, rb, count, x, y, zbuffer, NULL); - } - else { - GLuint zbuffer[MAX_WIDTH]; - ASSERT(rb->DataType == GL_UNSIGNED_INT); - _swrast_get_values(ctx, rb, count, x, y, zbuffer, sizeof(GLuint)); - depth_test_span32(ctx, count, zbuffer, z, mask ); - rb->PutValues(ctx, rb, count, x, y, zbuffer, NULL); - } - } - - return count; /* not really correct, but OK */ -} - - -/** - * Apply depth (Z) buffer testing to the span. - * \return approx number of pixels that passed (only zero is reliable) - */ -GLuint -_swrast_depth_test_span( GLcontext *ctx, struct sw_span *span) -{ - if (span->arrayMask & SPAN_XY) - return depth_test_pixels(ctx, span); - else - return depth_test_span(ctx, span); -} - - -/** - * GL_EXT_depth_bounds_test extension. - * Discard fragments depending on whether the corresponding Z-buffer - * values are outside the depth bounds test range. - * Note: we test the Z buffer values, not the fragment Z values! - * \return GL_TRUE if any fragments pass, GL_FALSE if no fragments pass - */ -GLboolean -_swrast_depth_bounds_test( GLcontext *ctx, struct sw_span *span ) -{ - struct gl_framebuffer *fb = ctx->DrawBuffer; - struct gl_renderbuffer *rb = fb->Attachment[BUFFER_DEPTH].Renderbuffer; - GLuint zMin = (GLuint) (ctx->Depth.BoundsMin * fb->_DepthMaxF + 0.5F); - GLuint zMax = (GLuint) (ctx->Depth.BoundsMax * fb->_DepthMaxF + 0.5F); - GLubyte *mask = span->array->mask; - const GLuint count = span->end; - GLuint i; - GLboolean anyPass = GL_FALSE; - - if (rb->DataType == GL_UNSIGNED_SHORT) { - /* get 16-bit values */ - GLushort zbuffer16[MAX_WIDTH], *zbuffer; - if (span->arrayMask & SPAN_XY) { - _swrast_get_values(ctx, rb, count, span->array->x, span->array->y, - zbuffer16, sizeof(GLushort)); - zbuffer = zbuffer16; - } - else { - zbuffer = rb->GetPointer(ctx, rb, span->x, span->y); - if (!zbuffer) { - rb->GetRow(ctx, rb, count, span->x, span->y, zbuffer16); - zbuffer = zbuffer16; - } - } - assert(zbuffer); - - /* Now do the tests */ - for (i = 0; i < count; i++) { - if (mask[i]) { - if (zbuffer[i] < zMin || zbuffer[i] > zMax) - mask[i] = GL_FALSE; - else - anyPass = GL_TRUE; - } - } - } - else { - /* get 32-bit values */ - GLuint zbuffer32[MAX_WIDTH], *zbuffer; - if (span->arrayMask & SPAN_XY) { - _swrast_get_values(ctx, rb, count, span->array->x, span->array->y, - zbuffer32, sizeof(GLuint)); - zbuffer = zbuffer32; - } - else { - zbuffer = rb->GetPointer(ctx, rb, span->x, span->y); - if (!zbuffer) { - rb->GetRow(ctx, rb, count, span->x, span->y, zbuffer32); - zbuffer = zbuffer32; - } - } - assert(zbuffer); - - /* Now do the tests */ - for (i = 0; i < count; i++) { - if (mask[i]) { - if (zbuffer[i] < zMin || zbuffer[i] > zMax) - mask[i] = GL_FALSE; - else - anyPass = GL_TRUE; - } - } - } - - return anyPass; -} - - - -/**********************************************************************/ -/***** Read Depth Buffer *****/ -/**********************************************************************/ - - -/** - * Read a span of depth values from the depth buffer. - * This function does clipping before calling the device driver function. - * - * XXXX this is no longer a swrast function!!! - * - */ -void -_swrast_read_depth_span( GLcontext *ctx, struct gl_renderbuffer *rb, - GLint n, GLint x, GLint y, GLuint depth[] ) -{ - if (y < 0 || y >= (GLint) rb->Height || - x + (GLint) n <= 0 || x >= (GLint) rb->Width) { - /* span is completely outside framebuffer */ - GLint i; - for (i = 0; i < n; i++) - depth[i] = 0; - return; - } - - if (x < 0) { - GLint dx = -x; - GLint i; - for (i = 0; i < dx; i++) - depth[i] = 0; - x = 0; - n -= dx; - depth += dx; - } - if (x + n > (GLint) rb->Width) { - GLint dx = x + n - (GLint) rb->Width; - GLint i; - for (i = 0; i < dx; i++) - depth[n - i - 1] = 0; - n -= dx; - } - if (n <= 0) { - return; - } - - /* we'll always return 32-bit values to our caller */ - if (!rb) { - _mesa_bzero(depth, n * sizeof(GLuint)); - } - else if (rb->DataType == GL_UNSIGNED_INT) { - rb->GetRow(ctx, rb, n, x, y, depth); - } - else { - GLushort temp[MAX_WIDTH]; - GLuint i; - ASSERT(rb->DataType == GL_UNSIGNED_SHORT); - rb->GetRow(ctx, rb, n, x, y, temp); - for (i = 0; i < n; i++) { - depth[i] = temp[i]; - } - } -} - - -/** - * Return a span of depth values from the depth buffer as floats in [0,1]. - * Input: n - how many pixels - * x,y - location of first pixel - * Output: depth - the array of depth values - */ -void -_swrast_read_depth_span_float( GLcontext *ctx, struct gl_renderbuffer *rb, - GLint n, GLint x, GLint y, GLfloat depth[] ) -{ - const GLfloat scale = 1.0F / ctx->DrawBuffer->_DepthMaxF; - GLuint temp[MAX_WIDTH]; - GLint i; - - assert(n <= MAX_WIDTH); - - _swrast_read_depth_span(ctx, rb, n, x, y, temp); - for (i = 0; i < n; i++) { - depth[i] = temp[i] * scale; - } -} - - -/** - * Clear the depth buffer. - */ -void -_swrast_clear_depth_buffer( GLcontext *ctx, struct gl_renderbuffer *rb ) -{ - GLuint clearValue; - GLint x, y, width, height; - - if (!rb || !ctx->Depth.Mask) { - /* no depth buffer, or writing to it is disabled */ - return; - } - - /* compute integer clearing value */ - if (ctx->Depth.Clear == 1.0) { - clearValue = ctx->DrawBuffer->_DepthMax; - } - else { - clearValue = (GLuint) (ctx->Depth.Clear * ctx->DrawBuffer->_DepthMaxF); - } - - assert(rb->_BaseFormat == GL_DEPTH_COMPONENT); - - /* compute region to clear */ - x = ctx->DrawBuffer->_Xmin; - y = ctx->DrawBuffer->_Ymin; - width = ctx->DrawBuffer->_Xmax - ctx->DrawBuffer->_Xmin; - height = ctx->DrawBuffer->_Ymax - ctx->DrawBuffer->_Ymin; - - if (rb->GetPointer(ctx, rb, 0, 0)) { - /* Direct buffer access is possible. Either this is just malloc'd - * memory, or perhaps the driver mmap'd the zbuffer memory. - */ - if (rb->DataType == GL_UNSIGNED_SHORT) { - if (width == rb->Width && - (clearValue & 0xff) == ((clearValue >> 8) & 0xff)) { - /* optimized case */ - GLushort *dst = (GLushort *) rb->GetPointer(ctx, rb, x, y); - GLuint len = width * height * sizeof(GLushort); - _mesa_memset(dst, (clearValue & 0xff), len); - } - else { - /* general case */ - GLint i, j; - for (i = 0; i < height; i++) { - GLushort *dst = (GLushort *) rb->GetPointer(ctx, rb, x, y + i); - for (j = 0; j < width; j++) { - dst[j] = clearValue; - } - } - } - } - else { - GLint i, j; - ASSERT(rb->DataType == GL_UNSIGNED_INT); - for (i = 0; i < height; i++) { - GLuint *dst = (GLuint *) rb->GetPointer(ctx, rb, x, y + i); - for (j = 0; j < width; j++) { - dst[j] = clearValue; - } - } - } - } - else { - /* Direct access not possible. Use PutRow to write new values. */ - if (rb->DataType == GL_UNSIGNED_SHORT) { - GLushort clearRow[MAX_WIDTH]; - GLint i, j; - for (j = 0; j < width; j++) { - clearRow[j] = clearValue; - } - for (i = 0; i < height; i++) { - rb->PutRow(ctx, rb, width, x, y + i, clearRow, NULL); - } - } - else { - GLuint clearRow[MAX_WIDTH]; - GLint i, j; - assert(rb->DataType == GL_UNSIGNED_INT); - for (j = 0; j < width; j++) { - clearRow[j] = clearValue; - } - for (i = 0; i < height; i++) { - rb->PutRow(ctx, rb, width, x, y + i, clearRow, NULL); - } - } - } -} diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_depth.h b/nx-X11/extras/Mesa/src/mesa/swrast/s_depth.h deleted file mode 100644 index 2229e8a22..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_depth.h +++ /dev/null @@ -1,56 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef S_DEPTH_H -#define S_DEPTH_H - - -#include "mtypes.h" -#include "s_context.h" - - -extern GLuint -_swrast_depth_test_span( GLcontext *ctx, struct sw_span *span); - - -extern GLboolean -_swrast_depth_bounds_test( GLcontext *ctx, struct sw_span *span ); - - -extern void -_swrast_read_depth_span( GLcontext *ctx, struct gl_renderbuffer *rb, - GLint n, GLint x, GLint y, GLuint depth[] ); - - -extern void -_swrast_read_depth_span_float( GLcontext *ctx, struct gl_renderbuffer *rb, - GLint n, GLint x, GLint y, GLfloat depth[] ); - - -extern void -_swrast_clear_depth_buffer( GLcontext *ctx, struct gl_renderbuffer *rb ); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_drawpix.c b/nx-X11/extras/Mesa/src/mesa/swrast/s_drawpix.c deleted file mode 100644 index b6aa77757..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_drawpix.c +++ /dev/null @@ -1,1007 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.4 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "bufferobj.h" -#include "context.h" -#include "convolve.h" -#include "image.h" -#include "macros.h" -#include "imports.h" -#include "pixel.h" - -#include "s_context.h" -#include "s_drawpix.h" -#include "s_pixeltex.h" -#include "s_span.h" -#include "s_stencil.h" -#include "s_zoom.h" - - -/* - * Try to do a fast and simple RGB(a) glDrawPixels. - * Return: GL_TRUE if success, GL_FALSE if slow path must be used instead - */ -static GLboolean -fast_draw_pixels(GLcontext *ctx, GLint x, GLint y, - GLsizei width, GLsizei height, - GLenum format, GLenum type, - const struct gl_pixelstore_attrib *unpack, - const GLvoid *pixels) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - struct gl_renderbuffer *rb = ctx->DrawBuffer->_ColorDrawBuffers[0][0]; - struct sw_span span; - - INIT_SPAN(span, GL_BITMAP, 0, 0, SPAN_RGBA); - - if (!ctx->Current.RasterPosValid) { - return GL_TRUE; /* no-op */ - } - - if (swrast->_RasterMask & MULTI_DRAW_BIT) - return GL_FALSE; - - if (ctx->Depth.Test) - _swrast_span_default_z(ctx, &span); - if (swrast->_FogEnabled) - _swrast_span_default_fog(ctx, &span); - if (ctx->Texture._EnabledCoordUnits) - _swrast_span_default_texcoords(ctx, &span); - - if ((SWRAST_CONTEXT(ctx)->_RasterMask & ~CLIP_BIT) == 0 - && ctx->Texture._EnabledCoordUnits == 0 - && unpack->Alignment == 1 - && !unpack->SwapBytes - && !unpack->LsbFirst) { - - GLint destX = x; - GLint destY = y; - GLint drawWidth = width; /* actual width drawn */ - GLint drawHeight = height; /* actual height drawn */ - GLint skipPixels = unpack->SkipPixels; - GLint skipRows = unpack->SkipRows; - GLint rowLength; - GLint zoomY0 = 0; - - if (unpack->RowLength > 0) - rowLength = unpack->RowLength; - else - rowLength = width; - - /* If we're not using pixel zoom then do all clipping calculations - * now. Otherwise, we'll let the _swrast_write_zoomed_*_span() functions - * handle the clipping. - */ - if (ctx->Pixel.ZoomX==1.0F && ctx->Pixel.ZoomY==1.0F) { - /* horizontal clipping */ - if (destX < ctx->DrawBuffer->_Xmin) { - skipPixels += (ctx->DrawBuffer->_Xmin - destX); - drawWidth -= (ctx->DrawBuffer->_Xmin - destX); - destX = ctx->DrawBuffer->_Xmin; - } - if (destX + drawWidth > ctx->DrawBuffer->_Xmax) - drawWidth -= (destX + drawWidth - ctx->DrawBuffer->_Xmax); - if (drawWidth <= 0) - return GL_TRUE; - - /* vertical clipping */ - if (destY < ctx->DrawBuffer->_Ymin) { - skipRows += (ctx->DrawBuffer->_Ymin - destY); - drawHeight -= (ctx->DrawBuffer->_Ymin - destY); - destY = ctx->DrawBuffer->_Ymin; - } - if (destY + drawHeight > ctx->DrawBuffer->_Ymax) - drawHeight -= (destY + drawHeight - ctx->DrawBuffer->_Ymax); - if (drawHeight <= 0) - return GL_TRUE; - } - else if (ctx->Pixel.ZoomX==1.0F && ctx->Pixel.ZoomY==-1.0F) { - /* upside-down image */ - /* horizontal clipping */ - if (destX < ctx->DrawBuffer->_Xmin) { - skipPixels += (ctx->DrawBuffer->_Xmin - destX); - drawWidth -= (ctx->DrawBuffer->_Xmin - destX); - destX = ctx->DrawBuffer->_Xmin; - } - if (destX + drawWidth > ctx->DrawBuffer->_Xmax) - drawWidth -= (destX + drawWidth - ctx->DrawBuffer->_Xmax); - if (drawWidth <= 0) - return GL_TRUE; - - /* vertical clipping */ - if (destY > ctx->DrawBuffer->_Ymax) { - skipRows += (destY - ctx->DrawBuffer->_Ymax); - drawHeight -= (destY - ctx->DrawBuffer->_Ymax); - destY = ctx->DrawBuffer->_Ymax; - } - if (destY - drawHeight < ctx->DrawBuffer->_Ymin) - drawHeight -= (ctx->DrawBuffer->_Ymin - (destY - drawHeight)); - if (drawHeight <= 0) - return GL_TRUE; - } - else { - if (drawWidth > MAX_WIDTH) - return GL_FALSE; /* fall back to general case path */ - - /* save Y value of first row */ - zoomY0 = IROUND(ctx->Current.RasterPos[1]); - } - - - /* - * Ready to draw! - * The window region at (destX, destY) of size (drawWidth, drawHeight) - * will be written to. - * We'll take pixel data from buffer pointed to by "pixels" but we'll - * skip "skipRows" rows and skip "skipPixels" pixels/row. - */ - - if (format == GL_RGBA && type == CHAN_TYPE - && ctx->_ImageTransferState==0) { - if (ctx->Visual.rgbMode) { - GLchan *src = (GLchan *) pixels - + (skipRows * rowLength + skipPixels) * 4; - if (ctx->Pixel.ZoomX==1.0F && ctx->Pixel.ZoomY==1.0F) { - /* no zooming */ - GLint row; - for (row=0; rowPutRow(ctx, rb, drawWidth, destX, destY, src, NULL); - src += rowLength * 4; - destY++; - } - } - else if (ctx->Pixel.ZoomX==1.0F && ctx->Pixel.ZoomY==-1.0F) { - /* upside-down */ - GLint row; - for (row=0; rowPutRow(ctx, rb, drawWidth, destX, destY, src, NULL); - src += rowLength * 4; - } - } - else { - /* with zooming */ - GLint row; - for (row=0; row_ImageTransferState == 0) { - if (ctx->Visual.rgbMode) { - GLchan *src = (GLchan *) pixels - + (skipRows * rowLength + skipPixels) * 3; - if (ctx->Pixel.ZoomX==1.0F && ctx->Pixel.ZoomY==1.0F) { - GLint row; - for (row=0; rowPutRowRGB(ctx, rb, drawWidth, destX, destY, src, NULL); - src += rowLength * 3; - destY++; - } - } - else if (ctx->Pixel.ZoomX==1.0F && ctx->Pixel.ZoomY==-1.0F) { - /* upside-down */ - GLint row; - for (row=0; rowPutRowRGB(ctx, rb, drawWidth, destX, destY, src, NULL); - src += rowLength * 3; - } - } - else { - /* with zooming */ - GLint row; - for (row=0; row_ImageTransferState==0) { - if (ctx->Visual.rgbMode) { - GLchan *src = (GLchan *) pixels - + (skipRows * rowLength + skipPixels); - if (ctx->Pixel.ZoomX==1.0F && ctx->Pixel.ZoomY==1.0F) { - /* no zooming */ - GLint row; - ASSERT(drawWidth <= MAX_WIDTH); - for (row=0; rowrgb[i][0] = src[i]; - span.array->rgb[i][1] = src[i]; - span.array->rgb[i][2] = src[i]; - } - rb->PutRowRGB(ctx, rb, drawWidth, destX, destY, - span.array->rgb, NULL); - src += rowLength; - destY++; - } - } - else if (ctx->Pixel.ZoomX==1.0F && ctx->Pixel.ZoomY==-1.0F) { - /* upside-down */ - GLint row; - ASSERT(drawWidth <= MAX_WIDTH); - for (row=0; rowrgb[i][0] = src[i]; - span.array->rgb[i][1] = src[i]; - span.array->rgb[i][2] = src[i]; - } - destY--; - rb->PutRow(ctx, rb, drawWidth, destX, destY, - span.array->rgb, NULL); - src += rowLength; - } - } - else { - /* with zooming */ - GLint row; - ASSERT(drawWidth <= MAX_WIDTH); - for (row=0; rowrgb[i][0] = src[i]; - span.array->rgb[i][1] = src[i]; - span.array->rgb[i][2] = src[i]; - } - span.x = destX; - span.y = destY; - span.end = drawWidth; - _swrast_write_zoomed_rgb_span(ctx, &span, - (CONST GLchan (*)[3]) span.array->rgb, zoomY0, 0); - src += rowLength; - destY++; - } - } - } - return GL_TRUE; - } - else if (format == GL_LUMINANCE_ALPHA && type == CHAN_TYPE - && ctx->_ImageTransferState == 0) { - if (ctx->Visual.rgbMode) { - GLchan *src = (GLchan *) pixels - + (skipRows * rowLength + skipPixels)*2; - if (ctx->Pixel.ZoomX==1.0F && ctx->Pixel.ZoomY==1.0F) { - /* no zooming */ - GLint row; - ASSERT(drawWidth <= MAX_WIDTH); - for (row=0; rowrgba[i][0] = *ptr; - span.array->rgba[i][1] = *ptr; - span.array->rgba[i][2] = *ptr++; - span.array->rgba[i][3] = *ptr++; - } - rb->PutRow(ctx, rb, drawWidth, destX, destY, - span.array->rgba, NULL); - src += rowLength*2; - destY++; - } - } - else if (ctx->Pixel.ZoomX==1.0F && ctx->Pixel.ZoomY==-1.0F) { - /* upside-down */ - GLint row; - ASSERT(drawWidth <= MAX_WIDTH); - for (row=0; rowrgba[i][0] = *ptr; - span.array->rgba[i][1] = *ptr; - span.array->rgba[i][2] = *ptr++; - span.array->rgba[i][3] = *ptr++; - } - destY--; - rb->PutRow(ctx, rb, drawWidth, destX, destY, - span.array->rgba, NULL); - src += rowLength*2; - } - } - else { - /* with zooming */ - GLint row; - ASSERT(drawWidth <= MAX_WIDTH); - for (row=0; rowrgba[i][0] = *ptr; - span.array->rgba[i][1] = *ptr; - span.array->rgba[i][2] = *ptr++; - span.array->rgba[i][3] = *ptr++; - } - span.x = destX; - span.y = destY; - span.end = drawWidth; - _swrast_write_zoomed_rgba_span(ctx, &span, - (CONST GLchan (*)[4]) span.array->rgba, zoomY0, 0); - src += rowLength*2; - destY++; - } - } - } - return GL_TRUE; - } - else if (format==GL_COLOR_INDEX && type==GL_UNSIGNED_BYTE) { - GLubyte *src = (GLubyte *) pixels + skipRows * rowLength + skipPixels; - if (ctx->Visual.rgbMode) { - /* convert CI data to RGBA */ - if (ctx->Pixel.ZoomX==1.0F && ctx->Pixel.ZoomY==1.0F) { - /* no zooming */ - GLint row; - for (row=0; rowrgba); - rb->PutRow(ctx, rb, drawWidth, destX, destY, - span.array->rgba, NULL); - src += rowLength; - destY++; - } - return GL_TRUE; - } - else if (ctx->Pixel.ZoomX==1.0F && ctx->Pixel.ZoomY==-1.0F) { - /* upside-down */ - GLint row; - for (row=0; rowrgba); - destY--; - rb->PutRow(ctx, rb, drawWidth, destX, destY, - span.array->rgba, NULL); - src += rowLength; - } - return GL_TRUE; - } - else { - /* with zooming */ - GLint row; - for (row=0; rowrgba); - span.x = destX; - span.y = destY; - span.end = drawWidth; - _swrast_write_zoomed_rgba_span(ctx, &span, - (CONST GLchan (*)[4]) span.array->rgba, zoomY0, 0); - src += rowLength; - destY++; - } - return GL_TRUE; - } - } - else if (ctx->_ImageTransferState==0) { - /* write CI data to CI frame buffer */ - GLint row; - if (ctx->Pixel.ZoomX==1.0F && ctx->Pixel.ZoomY==1.0F) { - /* no zooming */ - for (row=0; rowPutRow(ctx, rb, drawWidth, destX, destY, index32, NULL); - src += rowLength; - destY++; - } - return GL_TRUE; - } - else { - /* with zooming */ - return GL_FALSE; - } - } - } - else { - /* can't handle this pixel format and/or data type here */ - return GL_FALSE; - } - } - - /* can't do a simple draw, have to use slow path */ - return GL_FALSE; -} - - - -/* - * Draw color index image. - */ -static void -draw_index_pixels( GLcontext *ctx, GLint x, GLint y, - GLsizei width, GLsizei height, - GLenum type, - const struct gl_pixelstore_attrib *unpack, - const GLvoid *pixels ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - const GLboolean zoom = ctx->Pixel.ZoomX!=1.0 || ctx->Pixel.ZoomY!=1.0; - GLint row, skipPixels; - struct sw_span span; - - INIT_SPAN(span, GL_BITMAP, 0, 0, SPAN_INDEX); - - if (ctx->Depth.Test) - _swrast_span_default_z(ctx, &span); - if (swrast->_FogEnabled) - _swrast_span_default_fog(ctx, &span); - - /* - * General solution - */ - skipPixels = 0; - while (skipPixels < width) { - const GLint spanX = x + (zoom ? 0 : skipPixels); - GLint spanY = y; - const GLint spanEnd = (width - skipPixels > MAX_WIDTH) - ? MAX_WIDTH : (width - skipPixels); - ASSERT(spanEnd <= MAX_WIDTH); - for (row = 0; row < height; row++, spanY++) { - const GLvoid *source = _mesa_image_address2d(unpack, pixels, - width, height, - GL_COLOR_INDEX, type, - row, skipPixels); - _mesa_unpack_index_span(ctx, spanEnd, GL_UNSIGNED_INT, - span.array->index, type, source, unpack, - ctx->_ImageTransferState); - - /* These may get changed during writing/clipping */ - span.x = spanX; - span.y = spanY; - span.end = spanEnd; - - if (zoom) - _swrast_write_zoomed_index_span(ctx, &span, y, skipPixels); - else - _swrast_write_index_span(ctx, &span); - } - skipPixels += spanEnd; - } -} - - - -/* - * Draw stencil image. - */ -static void -draw_stencil_pixels( GLcontext *ctx, GLint x, GLint y, - GLsizei width, GLsizei height, - GLenum type, - const struct gl_pixelstore_attrib *unpack, - const GLvoid *pixels ) -{ - const GLboolean zoom = ctx->Pixel.ZoomX!=1.0 || ctx->Pixel.ZoomY!=1.0; - const GLint desty = y; - GLint row, skipPixels; - - if (type != GL_BYTE && - type != GL_UNSIGNED_BYTE && - type != GL_SHORT && - type != GL_UNSIGNED_SHORT && - type != GL_INT && - type != GL_UNSIGNED_INT && - type != GL_FLOAT && - type != GL_BITMAP) { - _mesa_error( ctx, GL_INVALID_ENUM, "glDrawPixels(stencil type)"); - return; - } - - if (ctx->Visual.stencilBits == 0) { - _mesa_error( ctx, GL_INVALID_OPERATION, "glDrawPixels(no stencil buffer)"); - return; - } - - /* if width > MAX_WIDTH, have to process image in chunks */ - skipPixels = 0; - while (skipPixels < width) { - const GLint spanX = x; - GLint spanY = y; - const GLint spanWidth = (width - skipPixels > MAX_WIDTH) - ? MAX_WIDTH : (width - skipPixels); - - for (row = 0; row < height; row++, spanY++) { - GLstencil values[MAX_WIDTH]; - GLenum destType = (sizeof(GLstencil) == sizeof(GLubyte)) - ? GL_UNSIGNED_BYTE : GL_UNSIGNED_SHORT; - const GLvoid *source = _mesa_image_address2d(unpack, pixels, - width, height, - GL_COLOR_INDEX, type, - row, skipPixels); - _mesa_unpack_index_span(ctx, spanWidth, destType, values, - type, source, unpack, - ctx->_ImageTransferState); - if (ctx->_ImageTransferState & IMAGE_SHIFT_OFFSET_BIT) { - _mesa_shift_and_offset_stencil(ctx, spanWidth, values); - } - if (ctx->Pixel.MapStencilFlag) { - _mesa_map_stencil(ctx, spanWidth, values); - } - - if (zoom) { - _swrast_write_zoomed_stencil_span(ctx, (GLuint) spanWidth, - spanX, spanY, values, desty, 0); - } - else { - _swrast_write_stencil_span(ctx, spanWidth, spanX, spanY, values); - } - } - skipPixels += spanWidth; - } -} - - -/* - * Draw depth image. - */ -static void -draw_depth_pixels( GLcontext *ctx, GLint x, GLint y, - GLsizei width, GLsizei height, - GLenum type, - const struct gl_pixelstore_attrib *unpack, - const GLvoid *pixels ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - const GLboolean bias_or_scale = ctx->Pixel.DepthBias!=0.0 || ctx->Pixel.DepthScale!=1.0; - const GLboolean zoom = ctx->Pixel.ZoomX != 1.0 || ctx->Pixel.ZoomY != 1.0; - const GLint desty = y; - struct sw_span span; - - INIT_SPAN(span, GL_BITMAP, 0, 0, SPAN_Z); - - if (type != GL_BYTE - && type != GL_UNSIGNED_BYTE - && type != GL_SHORT - && type != GL_UNSIGNED_SHORT - && type != GL_INT - && type != GL_UNSIGNED_INT - && type != GL_FLOAT) { - _mesa_error(ctx, GL_INVALID_ENUM, "glDrawPixels(type)"); - return; - } - - _swrast_span_default_color(ctx, &span); - - if (swrast->_FogEnabled) - _swrast_span_default_fog(ctx, &span); - if (ctx->Texture._EnabledCoordUnits) - _swrast_span_default_texcoords(ctx, &span); - - if (type == GL_UNSIGNED_SHORT - && ctx->Visual.depthBits == 16 - && !bias_or_scale - && !zoom - && ctx->Visual.rgbMode - && width <= MAX_WIDTH) { - /* Special case: directly write 16-bit depth values */ - GLint row, spanY = y; - for (row = 0; row < height; row++, spanY++) { - const GLushort *zSrc = (const GLushort *) - _mesa_image_address2d(unpack, pixels, width, height, - GL_DEPTH_COMPONENT, type, row, 0); - GLint i; - for (i = 0; i < width; i++) - span.array->z[i] = zSrc[i]; - span.x = x; - span.y = spanY; - span.end = width; - _swrast_write_rgba_span(ctx, &span); - } - } - else if (type == GL_UNSIGNED_INT - && sizeof(GLdepth) == 4 - && !bias_or_scale - && !zoom - && ctx->Visual.rgbMode - && width <= MAX_WIDTH) { - /* Special case: shift 32-bit values down to ctx->Visual.depthBits */ - const GLint shift = 32 - ctx->Visual.depthBits; - GLint row, spanY = y; - for (row = 0; row < height; row++, spanY++) { - const GLuint *zSrc = (const GLuint *) - _mesa_image_address2d(unpack, pixels, width, height, - GL_DEPTH_COMPONENT, type, row, 0); - if (shift == 0) { - MEMCPY(span.array->z, zSrc, width * sizeof(GLdepth)); - } - else { - GLint col; - for (col = 0; col < width; col++) - span.array->z[col] = zSrc[col] >> shift; - } - span.x = x; - span.y = spanY; - span.end = width; - _swrast_write_rgba_span(ctx, &span); - } - } - else { - /* General case */ - const GLfloat depthMax = ctx->DrawBuffer->_DepthMaxF; - GLint row, skipPixels = 0; - - /* in case width > MAX_WIDTH do the copy in chunks */ - while (skipPixels < width) { - const GLint spanX = x + (zoom ? 0 : skipPixels); - GLint spanY = y; - const GLint spanEnd = (width - skipPixels > MAX_WIDTH) - ? MAX_WIDTH : (width - skipPixels); - ASSERT(span.end <= MAX_WIDTH); - for (row = 0; row < height; row++, spanY++) { - GLfloat floatSpan[MAX_WIDTH]; - const GLvoid *zSrc = _mesa_image_address2d(unpack, - pixels, width, height, - GL_DEPTH_COMPONENT, type, - row, skipPixels); - - /* Set these for each row since the _swrast_write_* function may - * change them while clipping. - */ - span.x = spanX; - span.y = spanY; - span.end = spanEnd; - - _mesa_unpack_depth_span(ctx, span.end, floatSpan, type, - zSrc, unpack); - /* clamp depth values to [0,1] and convert from floats to ints */ - { - GLuint i; - for (i = 0; i < span.end; i++) { - span.array->z[i] = (GLdepth) (floatSpan[i] * depthMax); - } - } - if (zoom) { - _swrast_write_zoomed_depth_span(ctx, &span, desty, skipPixels); - } - else if (ctx->Visual.rgbMode) { - _swrast_write_rgba_span(ctx, &span); - } - else { - _swrast_write_index_span(ctx, &span); - } - } - skipPixels += spanEnd; - } - } -} - - - -/* - * Draw RGBA image. - */ -static void -draw_rgba_pixels( GLcontext *ctx, GLint x, GLint y, - GLsizei width, GLsizei height, - GLenum format, GLenum type, - const struct gl_pixelstore_attrib *unpack, - const GLvoid *pixels ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - struct gl_renderbuffer *rb = NULL; /* only used for quickDraw path */ - const GLboolean zoom = ctx->Pixel.ZoomX!=1.0 || ctx->Pixel.ZoomY!=1.0; - const GLint desty = y; - GLboolean quickDraw; - GLfloat *convImage = NULL; - GLuint transferOps = ctx->_ImageTransferState; - struct sw_span span; - - INIT_SPAN(span, GL_BITMAP, 0, 0, SPAN_RGBA); - - if (!_mesa_is_legal_format_and_type(ctx, format, type)) { - _mesa_error(ctx, GL_INVALID_ENUM, "glDrawPixels(format or type)"); - return; - } - - /* Try an optimized glDrawPixels first */ - if (fast_draw_pixels(ctx, x, y, width, height, format, type, unpack, pixels)) - return; - - if (ctx->Depth.Test) - _swrast_span_default_z(ctx, &span); - if (swrast->_FogEnabled) - _swrast_span_default_fog(ctx, &span); - if (ctx->Texture._EnabledCoordUnits) - _swrast_span_default_texcoords(ctx, &span); - - if (SWRAST_CONTEXT(ctx)->_RasterMask == 0 && !zoom && x >= 0 && y >= 0 - && x + width <= (GLint) ctx->DrawBuffer->Width - && y + height <= (GLint) ctx->DrawBuffer->Height - && ctx->DrawBuffer->_NumColorDrawBuffers[0] == 1) { - quickDraw = GL_TRUE; - rb = ctx->DrawBuffer->_ColorDrawBuffers[0][0]; - } - else { - quickDraw = GL_FALSE; - rb = NULL; - } - - if (ctx->Pixel.Convolution2DEnabled || ctx->Pixel.Separable2DEnabled) { - /* Convolution has to be handled specially. We'll create an - * intermediate image, applying all pixel transfer operations - * up to convolution. Then we'll convolve the image. Then - * we'll proceed with the rest of the transfer operations and - * rasterize the image. - */ - GLint row; - GLfloat *dest, *tmpImage; - - tmpImage = (GLfloat *) _mesa_malloc(width * height * 4 * sizeof(GLfloat)); - if (!tmpImage) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glDrawPixels"); - return; - } - convImage = (GLfloat *) _mesa_malloc(width * height * 4 * sizeof(GLfloat)); - if (!convImage) { - _mesa_free(tmpImage); - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glDrawPixels"); - return; - } - - /* Unpack the image and apply transfer ops up to convolution */ - dest = tmpImage; - for (row = 0; row < height; row++) { - const GLvoid *source = _mesa_image_address2d(unpack, - pixels, width, height, format, type, row, 0); - _mesa_unpack_color_span_float(ctx, width, GL_RGBA, (GLfloat *) dest, - format, type, source, unpack, - transferOps & IMAGE_PRE_CONVOLUTION_BITS); - dest += width * 4; - } - - /* do convolution */ - if (ctx->Pixel.Convolution2DEnabled) { - _mesa_convolve_2d_image(ctx, &width, &height, tmpImage, convImage); - } - else { - ASSERT(ctx->Pixel.Separable2DEnabled); - _mesa_convolve_sep_image(ctx, &width, &height, tmpImage, convImage); - } - _mesa_free(tmpImage); - - /* continue transfer ops and draw the convolved image */ - unpack = &ctx->DefaultPacking; - pixels = convImage; - format = GL_RGBA; - type = GL_FLOAT; - transferOps &= IMAGE_POST_CONVOLUTION_BITS; - } - - /* - * General solution - */ - { - const GLuint interpMask = span.interpMask; - const GLuint arrayMask = span.arrayMask; - GLint row, skipPixels = 0; - - /* if the span is wider than MAX_WIDTH we have to do it in chunks */ - while (skipPixels < width) { - const GLint spanX = x + (zoom ? 0 : skipPixels); - GLint spanY = y; - const GLint spanEnd = (width - skipPixels > MAX_WIDTH) - ? MAX_WIDTH : (width - skipPixels); - ASSERT(span.end <= MAX_WIDTH); - - for (row = 0; row < height; row++, spanY++) { - const GLvoid *source = _mesa_image_address2d(unpack, - pixels, width, height, format, type, row, skipPixels); - - /* Set these for each row since the _swrast_write_* function may - * change them while clipping. - */ - span.x = spanX; - span.y = spanY; - span.end = spanEnd; - span.arrayMask = arrayMask; - span.interpMask = interpMask; - - _mesa_unpack_color_span_chan(ctx, span.end, GL_RGBA, - (GLchan *) span.array->rgba, - format, type, source, unpack, - transferOps); - - if ((ctx->Pixel.MinMaxEnabled && ctx->MinMax.Sink) || - (ctx->Pixel.HistogramEnabled && ctx->Histogram.Sink)) - continue; - - if (ctx->Pixel.PixelTextureEnabled && ctx->Texture._EnabledUnits) { - _swrast_pixel_texture(ctx, &span); - } - - /* draw the span */ - if (quickDraw) { - rb->PutRow(ctx, rb, span.end, span.x, span.y, - span.array->rgba, NULL); - } - else if (zoom) { - _swrast_write_zoomed_rgba_span(ctx, &span, - (CONST GLchan (*)[4]) span.array->rgba, desty, skipPixels); - } - else { - _swrast_write_rgba_span(ctx, &span); - } - } - - skipPixels += spanEnd; - } - } - - if (convImage) { - _mesa_free(convImage); - } -} - - - -/* - * Execute glDrawPixels - */ -void -_swrast_DrawPixels( GLcontext *ctx, - GLint x, GLint y, - GLsizei width, GLsizei height, - GLenum format, GLenum type, - const struct gl_pixelstore_attrib *unpack, - const GLvoid *pixels ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - - if (swrast->NewState) - _swrast_validate_derived( ctx ); - - if (unpack->BufferObj->Name) { - /* unpack from PBO */ - GLubyte *buf; - if (!_mesa_validate_pbo_access(2, unpack, width, height, 1, - format, type, pixels)) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glDrawPixels(invalid PBO access)"); - return; - } - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - GL_READ_ONLY_ARB, - unpack->BufferObj); - if (!buf) { - /* buffer is already mapped - that's an error */ - _mesa_error(ctx, GL_INVALID_OPERATION, "glDrawPixels(PBO is mapped)"); - return; - } - pixels = ADD_POINTERS(buf, pixels); - } - - RENDER_START(swrast,ctx); - - switch (format) { - case GL_STENCIL_INDEX: - draw_stencil_pixels( ctx, x, y, width, height, type, unpack, pixels ); - break; - case GL_DEPTH_COMPONENT: - draw_depth_pixels( ctx, x, y, width, height, type, unpack, pixels ); - break; - case GL_COLOR_INDEX: - if (ctx->Visual.rgbMode) - draw_rgba_pixels(ctx, x,y, width, height, format, type, unpack, pixels); - else - draw_index_pixels(ctx, x, y, width, height, type, unpack, pixels); - break; - case GL_RED: - case GL_GREEN: - case GL_BLUE: - case GL_ALPHA: - case GL_LUMINANCE: - case GL_LUMINANCE_ALPHA: - case GL_RGB: - case GL_BGR: - case GL_RGBA: - case GL_BGRA: - case GL_ABGR_EXT: - draw_rgba_pixels(ctx, x, y, width, height, format, type, unpack, pixels); - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glDrawPixels(format)" ); - /* don't return yet, clean-up */ - } - - RENDER_FINISH(swrast,ctx); - - if (unpack->BufferObj->Name) { - /* done with PBO so unmap it now */ - ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - unpack->BufferObj); - } -} - - - -#if 0 /* experimental */ -/* - * Execute glDrawDepthPixelsMESA(). - */ -void -_swrast_DrawDepthPixelsMESA( GLcontext *ctx, - GLint x, GLint y, - GLsizei width, GLsizei height, - GLenum colorFormat, GLenum colorType, - const GLvoid *colors, - GLenum depthType, const GLvoid *depths, - const struct gl_pixelstore_attrib *unpack ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - - if (swrast->NewState) - _swrast_validate_derived( ctx ); - - RENDER_START(swrast,ctx); - - switch (colorFormat) { - case GL_COLOR_INDEX: - if (ctx->Visual.rgbMode) - draw_rgba_pixels(ctx, x,y, width, height, colorFormat, colorType, unpack, colors); - else - draw_index_pixels(ctx, x, y, width, height, colorType, unpack, colors); - break; - case GL_RED: - case GL_GREEN: - case GL_BLUE: - case GL_ALPHA: - case GL_LUMINANCE: - case GL_LUMINANCE_ALPHA: - case GL_RGB: - case GL_BGR: - case GL_RGBA: - case GL_BGRA: - case GL_ABGR_EXT: - draw_rgba_pixels(ctx, x, y, width, height, colorFormat, colorType, unpack, colors); - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, - "glDrawDepthPixelsMESA(colorFormat)" ); - } - - RENDER_FINISH(swrast,ctx); -} -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_drawpix.h b/nx-X11/extras/Mesa/src/mesa/swrast/s_drawpix.h deleted file mode 100644 index 66067115d..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_drawpix.h +++ /dev/null @@ -1,36 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef S_DRAWPIXELS_H -#define S_DRAWPIXELS_H - - -#include "mtypes.h" -#include "swrast.h" - -/* XXX kill this header? */ - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_feedback.c b/nx-X11/extras/Mesa/src/mesa/swrast/s_feedback.c deleted file mode 100644 index 26cb05cd5..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_feedback.c +++ /dev/null @@ -1,161 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#include "glheader.h" -#include "colormac.h" -#include "context.h" -#include "enums.h" -#include "feedback.h" -#include "macros.h" - -#include "s_context.h" -#include "s_feedback.h" -#include "s_triangle.h" - - -#define FB_3D 0x01 -#define FB_4D 0x02 -#define FB_INDEX 0x04 -#define FB_COLOR 0x08 -#define FB_TEXTURE 0X10 - - - - -static void feedback_vertex( GLcontext *ctx, - const SWvertex *v, const SWvertex *pv ) -{ - const GLuint texUnit = 0; /* See section 5.3 of 1.2.1 spec */ - GLfloat win[4]; - GLfloat color[4]; - GLfloat tc[4]; - - win[0] = v->win[0]; - win[1] = v->win[1]; - win[2] = v->win[2] / ctx->DrawBuffer->_DepthMaxF; - win[3] = 1.0F / v->win[3]; - - color[0] = CHAN_TO_FLOAT(pv->color[0]); - color[1] = CHAN_TO_FLOAT(pv->color[1]); - color[2] = CHAN_TO_FLOAT(pv->color[2]); - color[3] = CHAN_TO_FLOAT(pv->color[3]); - - if (v->texcoord[texUnit][3] != 1.0 && - v->texcoord[texUnit][3] != 0.0) { - GLfloat invq = 1.0F / v->texcoord[texUnit][3]; - tc[0] = v->texcoord[texUnit][0] * invq; - tc[1] = v->texcoord[texUnit][1] * invq; - tc[2] = v->texcoord[texUnit][2] * invq; - tc[3] = v->texcoord[texUnit][3]; - } - else { - COPY_4V(tc, v->texcoord[texUnit]); - } - - _mesa_feedback_vertex( ctx, win, color, (GLfloat) v->index, tc ); -} - - -/* - * Put triangle in feedback buffer. - */ -void _swrast_feedback_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2) -{ - if (_swrast_culltriangle( ctx, v0, v1, v2 )) { - FEEDBACK_TOKEN( ctx, (GLfloat) (GLint) GL_POLYGON_TOKEN ); - FEEDBACK_TOKEN( ctx, (GLfloat) 3 ); /* three vertices */ - - if (ctx->Light.ShadeModel == GL_SMOOTH) { - feedback_vertex( ctx, v0, v0 ); - feedback_vertex( ctx, v1, v1 ); - feedback_vertex( ctx, v2, v2 ); - } else { - feedback_vertex( ctx, v0, v2 ); - feedback_vertex( ctx, v1, v2 ); - feedback_vertex( ctx, v2, v2 ); - } - } -} - - -void _swrast_feedback_line( GLcontext *ctx, const SWvertex *v0, const SWvertex *v1 ) -{ - GLenum token = GL_LINE_TOKEN; - SWcontext *swrast = SWRAST_CONTEXT(ctx); - - if (swrast->StippleCounter==0) - token = GL_LINE_RESET_TOKEN; - - FEEDBACK_TOKEN( ctx, (GLfloat) (GLint) token ); - - if (ctx->Light.ShadeModel == GL_SMOOTH) { - feedback_vertex( ctx, v0, v0 ); - feedback_vertex( ctx, v1, v1 ); - } else { - feedback_vertex( ctx, v0, v1 ); - feedback_vertex( ctx, v1, v1 ); - } - - swrast->StippleCounter++; -} - - -void _swrast_feedback_point( GLcontext *ctx, const SWvertex *v ) -{ - FEEDBACK_TOKEN( ctx, (GLfloat) (GLint) GL_POINT_TOKEN ); - feedback_vertex( ctx, v, v ); -} - - -void _swrast_select_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2) -{ - if (_swrast_culltriangle( ctx, v0, v1, v2 )) { - const GLfloat zs = 1.0F / ctx->DrawBuffer->_DepthMaxF; - - _mesa_update_hitflag( ctx, v0->win[2] * zs ); - _mesa_update_hitflag( ctx, v1->win[2] * zs ); - _mesa_update_hitflag( ctx, v2->win[2] * zs ); - } -} - - -void _swrast_select_line( GLcontext *ctx, const SWvertex *v0, const SWvertex *v1 ) -{ - const GLfloat zs = 1.0F / ctx->DrawBuffer->_DepthMaxF; - _mesa_update_hitflag( ctx, v0->win[2] * zs ); - _mesa_update_hitflag( ctx, v1->win[2] * zs ); -} - - -void _swrast_select_point( GLcontext *ctx, const SWvertex *v ) -{ - const GLfloat zs = 1.0F / ctx->DrawBuffer->_DepthMaxF; - _mesa_update_hitflag( ctx, v->win[2] * zs ); -} diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_feedback.h b/nx-X11/extras/Mesa/src/mesa/swrast/s_feedback.h deleted file mode 100644 index 73f45c10b..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_feedback.h +++ /dev/null @@ -1,51 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef S_FEEDBACK_H -#define S_FEEDBACK_H - - -#include "mtypes.h" -#include "swrast.h" - - -extern void _swrast_feedback_point( GLcontext *ctx, const SWvertex *v ); - -extern void _swrast_feedback_line( GLcontext *ctx, - const SWvertex *v1, const SWvertex *v2 ); - -extern void _swrast_feedback_triangle( GLcontext *ctx, const SWvertex *v0, - const SWvertex *v1, const SWvertex *v2 ); - -extern void _swrast_select_point( GLcontext *ctx, const SWvertex *v ); - -extern void _swrast_select_line( GLcontext *ctx, - const SWvertex *v1, const SWvertex *v2 ); - -extern void _swrast_select_triangle( GLcontext *ctx, const SWvertex *v0, - const SWvertex *v1, const SWvertex *v2 ); - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_fog.c b/nx-X11/extras/Mesa/src/mesa/swrast/s_fog.c deleted file mode 100644 index 0af9cd8f2..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_fog.c +++ /dev/null @@ -1,327 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "colormac.h" -#include "context.h" -#include "macros.h" - -#include "s_context.h" -#include "s_fog.h" -#include "s_span.h" - - -/** - * Used to convert current raster distance to a fog factor in [0,1]. - */ -GLfloat -_swrast_z_to_fogfactor(GLcontext *ctx, GLfloat z) -{ - GLfloat d, f; - - switch (ctx->Fog.Mode) { - case GL_LINEAR: - if (ctx->Fog.Start == ctx->Fog.End) - d = 1.0F; - else - d = 1.0F / (ctx->Fog.End - ctx->Fog.Start); - f = (ctx->Fog.End - z) * d; - return CLAMP(f, 0.0F, 1.0F); - case GL_EXP: - d = ctx->Fog.Density; - f = (GLfloat) exp(-d * z); - f = CLAMP(f, 0.0F, 1.0F); - return f; - case GL_EXP2: - d = ctx->Fog.Density; - f = (GLfloat) exp(-(d * d * z * z)); - f = CLAMP(f, 0.0F, 1.0F); - return f; - default: - _mesa_problem(ctx, "Bad fog mode in _swrast_z_to_fogfactor"); - return 0.0; - } -} - - -/** - * Apply fog to a span of RGBA pixels. - * The fog value are either in the span->array->fog array or interpolated from - * the fog/fogStep values. - * They fog values are either fog coordinates (Z) or fog blend factors. - * _PreferPixelFog should be in sync with that state! - */ -void -_swrast_fog_rgba_span( const GLcontext *ctx, struct sw_span *span ) -{ - const SWcontext *swrast = SWRAST_CONTEXT(ctx); - const GLchan rFog = swrast->_FogColor[RCOMP]; - const GLchan gFog = swrast->_FogColor[GCOMP]; - const GLchan bFog = swrast->_FogColor[BCOMP]; - const GLuint haveW = (span->interpMask & SPAN_W); - GLchan (*rgba)[4] = (GLchan (*)[4]) span->array->rgba; - - ASSERT(swrast->_FogEnabled); - ASSERT((span->interpMask | span->arrayMask) & SPAN_FOG); - ASSERT(span->arrayMask & SPAN_RGBA); - - /* NOTE: if haveW is true, that means the fog start/step values are - * perspective-corrected and we have to divide each fog coord by W. - */ - - /* we need to compute fog blend factors */ - if (swrast->_PreferPixelFog) { - /* The span's fog values are fog coordinates, now compute blend factors - * and blend the fragment colors with the fog color. - */ - switch (swrast->_FogMode) { - case GL_LINEAR: - { - const GLfloat fogEnd = ctx->Fog.End; - const GLfloat fogScale = (ctx->Fog.Start == ctx->Fog.End) - ? 1.0F : 1.0F / (ctx->Fog.End - ctx->Fog.Start); - const GLfloat fogStep = span->fogStep; - GLfloat fogCoord = span->fog; - const GLfloat wStep = haveW ? span->dwdx : 0.0F; - GLfloat w = haveW ? span->w : 1.0F; - GLuint i; - for (i = 0; i < span->end; i++) { - GLfloat f, oneMinusF; - f = (fogEnd - FABSF(fogCoord) / w) * fogScale; - f = CLAMP(f, 0.0F, 1.0F); - oneMinusF = 1.0F - f; - rgba[i][RCOMP] = (GLchan) (f * rgba[i][RCOMP] + oneMinusF * rFog); - rgba[i][GCOMP] = (GLchan) (f * rgba[i][GCOMP] + oneMinusF * gFog); - rgba[i][BCOMP] = (GLchan) (f * rgba[i][BCOMP] + oneMinusF * bFog); - fogCoord += fogStep; - w += wStep; - } - } - break; - case GL_EXP: - { - const GLfloat density = -ctx->Fog.Density; - const GLfloat fogStep = span->fogStep; - GLfloat fogCoord = span->fog; - const GLfloat wStep = haveW ? span->dwdx : 0.0F; - GLfloat w = haveW ? span->w : 1.0F; - GLuint i; - for (i = 0; i < span->end; i++) { - GLfloat f, oneMinusF; - f = (GLfloat) exp(density * FABSF(fogCoord) / w); - f = CLAMP(f, 0.0F, 1.0F); - oneMinusF = 1.0F - f; - rgba[i][RCOMP] = (GLchan) (f * rgba[i][RCOMP] + oneMinusF * rFog); - rgba[i][GCOMP] = (GLchan) (f * rgba[i][GCOMP] + oneMinusF * gFog); - rgba[i][BCOMP] = (GLchan) (f * rgba[i][BCOMP] + oneMinusF * bFog); - fogCoord += fogStep; - w += wStep; - } - } - break; - case GL_EXP2: - { - const GLfloat negDensitySquared = -ctx->Fog.Density * ctx->Fog.Density; - const GLfloat fogStep = span->fogStep; - GLfloat fogCoord = span->fog; - const GLfloat wStep = haveW ? span->dwdx : 0.0F; - GLfloat w = haveW ? span->w : 1.0F; - GLuint i; - for (i = 0; i < span->end; i++) { - const GLfloat coord = fogCoord / w; - GLfloat tmp = negDensitySquared * coord * coord; - GLfloat f, oneMinusF; -#if defined(__alpha__) || defined(__alpha) - /* XXX this underflow check may be needed for other systems*/ - if (tmp < FLT_MIN_10_EXP) - tmp = FLT_MIN_10_EXP; -#endif - f = (GLfloat) exp(tmp); - f = CLAMP(f, 0.0F, 1.0F); - oneMinusF = 1.0F - f; - rgba[i][RCOMP] = (GLchan) (f * rgba[i][RCOMP] + oneMinusF * rFog); - rgba[i][GCOMP] = (GLchan) (f * rgba[i][GCOMP] + oneMinusF * gFog); - rgba[i][BCOMP] = (GLchan) (f * rgba[i][BCOMP] + oneMinusF * bFog); - fogCoord += fogStep; - w += wStep; - } - } - break; - default: - _mesa_problem(ctx, "Bad fog mode in _swrast_fog_rgba_span"); - return; - } - } - else if (span->arrayMask & SPAN_FOG) { - /* The span's fog array values are blend factors. - * They were previously computed per-vertex. - */ - GLuint i; - for (i = 0; i < span->end; i++) { - const GLfloat f = span->array->fog[i]; - const GLfloat oneMinusF = 1.0F - f; - rgba[i][RCOMP] = (GLchan) (f * rgba[i][RCOMP] + oneMinusF * rFog); - rgba[i][GCOMP] = (GLchan) (f * rgba[i][GCOMP] + oneMinusF * gFog); - rgba[i][BCOMP] = (GLchan) (f * rgba[i][BCOMP] + oneMinusF * bFog); - } - } - else { - /* The span's fog start/step values are blend factors. - * They were previously computed per-vertex. - */ - const GLfloat fogStep = span->fogStep; - GLfloat fog = span->fog; - const GLfloat wStep = haveW ? span->dwdx : 0.0F; - GLfloat w = haveW ? span->w : 1.0F; - GLuint i; - ASSERT(span->interpMask & SPAN_FOG); - for (i = 0; i < span->end; i++) { - const GLfloat fact = fog / w; - const GLfloat oneMinusF = 1.0F - fact; - rgba[i][RCOMP] = (GLchan) (fact * rgba[i][RCOMP] + oneMinusF * rFog); - rgba[i][GCOMP] = (GLchan) (fact * rgba[i][GCOMP] + oneMinusF * gFog); - rgba[i][BCOMP] = (GLchan) (fact * rgba[i][BCOMP] + oneMinusF * bFog); - fog += fogStep; - w += wStep; - } - } -} - - -/** - * As above, but color index mode. - */ -void -_swrast_fog_ci_span( const GLcontext *ctx, struct sw_span *span ) -{ - const SWcontext *swrast = SWRAST_CONTEXT(ctx); - const GLuint haveW = (span->interpMask & SPAN_W); - const GLuint fogIndex = (GLuint) ctx->Fog.Index; - GLuint *index = span->array->index; - - ASSERT(swrast->_FogEnabled); - ASSERT(span->arrayMask & SPAN_INDEX); - ASSERT((span->interpMask | span->arrayMask) & SPAN_FOG); - - /* we need to compute fog blend factors */ - if (swrast->_PreferPixelFog) { - /* The span's fog values are fog coordinates, now compute blend factors - * and blend the fragment colors with the fog color. - */ - switch (ctx->Fog.Mode) { - case GL_LINEAR: - { - const GLfloat fogEnd = ctx->Fog.End; - const GLfloat fogScale = (ctx->Fog.Start == ctx->Fog.End) - ? 1.0F : 1.0F / (ctx->Fog.End - ctx->Fog.Start); - const GLfloat fogStep = span->fogStep; - GLfloat fogCoord = span->fog; - const GLfloat wStep = haveW ? span->dwdx : 0.0F; - GLfloat w = haveW ? span->w : 1.0F; - GLuint i; - for (i = 0; i < span->end; i++) { - GLfloat f = (fogEnd - fogCoord / w) * fogScale; - f = CLAMP(f, 0.0F, 1.0F); - index[i] = (GLuint) ((GLfloat) index[i] + (1.0F - f) * fogIndex); - fogCoord += fogStep; - w += wStep; - } - } - break; - case GL_EXP: - { - const GLfloat density = -ctx->Fog.Density; - const GLfloat fogStep = span->fogStep; - GLfloat fogCoord = span->fog; - const GLfloat wStep = haveW ? span->dwdx : 0.0F; - GLfloat w = haveW ? span->w : 1.0F; - GLuint i; - for (i = 0; i < span->end; i++) { - GLfloat f = (GLfloat) exp(density * fogCoord / w); - f = CLAMP(f, 0.0F, 1.0F); - index[i] = (GLuint) ((GLfloat) index[i] + (1.0F - f) * fogIndex); - fogCoord += fogStep; - w += wStep; - } - } - break; - case GL_EXP2: - { - const GLfloat negDensitySquared = -ctx->Fog.Density * ctx->Fog.Density; - const GLfloat fogStep = span->fogStep; - GLfloat fogCoord = span->fog; - const GLfloat wStep = haveW ? span->dwdx : 0.0F; - GLfloat w = haveW ? span->w : 1.0F; - GLuint i; - for (i = 0; i < span->end; i++) { - const GLfloat coord = fogCoord / w; - GLfloat tmp = negDensitySquared * coord * coord; - GLfloat f; -#if defined(__alpha__) || defined(__alpha) - /* XXX this underflow check may be needed for other systems*/ - if (tmp < FLT_MIN_10_EXP) - tmp = FLT_MIN_10_EXP; -#endif - f = (GLfloat) exp(tmp); - f = CLAMP(f, 0.0F, 1.0F); - index[i] = (GLuint) ((GLfloat) index[i] + (1.0F - f) * fogIndex); - fogCoord += fogStep; - w += wStep; - } - } - break; - default: - _mesa_problem(ctx, "Bad fog mode in _swrast_fog_ci_span"); - return; - } - } - else if (span->arrayMask & SPAN_FOG) { - /* The span's fog array values are blend factors. - * They were previously computed per-vertex. - */ - GLuint i; - for (i = 0; i < span->end; i++) { - const GLfloat f = span->array->fog[i]; - index[i] = (GLuint) ((GLfloat) index[i] + (1.0F - f) * fogIndex); - } - } - else { - /* The span's fog start/step values are blend factors. - * They were previously computed per-vertex. - */ - const GLfloat fogStep = span->fogStep; - GLfloat fog = span->fog; - const GLfloat wStep = haveW ? span->dwdx : 0.0F; - GLfloat w = haveW ? span->w : 1.0F; - GLuint i; - ASSERT(span->interpMask & SPAN_FOG); - for (i = 0; i < span->end; i++) { - const GLfloat f = fog / w; - index[i] = (GLuint) ((GLfloat) index[i] + (1.0F - f) * fogIndex); - fog += fogStep; - w += wStep; - } - } -} diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_fog.h b/nx-X11/extras/Mesa/src/mesa/swrast/s_fog.h deleted file mode 100644 index f5744b1d9..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_fog.h +++ /dev/null @@ -1,45 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 4.1 - * - * Copyright (C) 1999-2002 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef S_FOG_H -#define S_FOG_H - - -#include "mtypes.h" -#include "swrast.h" - - -extern GLfloat -_swrast_z_to_fogfactor(GLcontext *ctx, GLfloat z); - -extern void -_swrast_fog_rgba_span( const GLcontext *ctx, struct sw_span *span ); - -extern void -_swrast_fog_ci_span( const GLcontext *ctx, struct sw_span *span ); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_imaging.c b/nx-X11/extras/Mesa/src/mesa/swrast/s_imaging.c deleted file mode 100644 index 5c79a7ba9..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_imaging.c +++ /dev/null @@ -1,213 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/* KW: Moved these here to remove knowledge of swrast from core mesa. - * Should probably pull the entire software implementation of these - * extensions into either swrast or a sister module. - */ - -#include "s_context.h" -#include "s_span.h" -#include "colortab.h" -#include "convolve.h" - - -void -_swrast_CopyColorTable( GLcontext *ctx, - GLenum target, GLenum internalformat, - GLint x, GLint y, GLsizei width) -{ - GLchan data[MAX_WIDTH][4]; - struct gl_buffer_object *bufferSave; - - if (!ctx->ReadBuffer->_ColorReadBuffer) { - /* no readbuffer - OK */ - return; - } - - /* Select buffer to read from */ - _swrast_use_read_buffer(ctx); - - if (width > MAX_WIDTH) - width = MAX_WIDTH; - - /* read the data from framebuffer */ - _swrast_read_rgba_span( ctx, ctx->ReadBuffer->_ColorReadBuffer, - width, x, y, data ); - - /* Restore reading from draw buffer (the default) */ - _swrast_use_draw_buffer(ctx); - - /* save PBO binding */ - bufferSave = ctx->Unpack.BufferObj; - ctx->Unpack.BufferObj = ctx->Array.NullBufferObj; - - _mesa_ColorTable(target, internalformat, width, GL_RGBA, CHAN_TYPE, data); - - /* restore PBO binding */ - ctx->Unpack.BufferObj = bufferSave; -} - - -void -_swrast_CopyColorSubTable( GLcontext *ctx,GLenum target, GLsizei start, - GLint x, GLint y, GLsizei width) -{ - GLchan data[MAX_WIDTH][4]; - struct gl_buffer_object *bufferSave; - - if (!ctx->ReadBuffer->_ColorReadBuffer) { - /* no readbuffer - OK */ - return; - } - - /* Select buffer to read from */ - _swrast_use_read_buffer(ctx); - - if (width > MAX_WIDTH) - width = MAX_WIDTH; - - /* read the data from framebuffer */ - _swrast_read_rgba_span( ctx, ctx->ReadBuffer->_ColorReadBuffer, - width, x, y, data ); - - /* Restore reading from draw buffer (the default) */ - _swrast_use_draw_buffer(ctx); - - /* save PBO binding */ - bufferSave = ctx->Unpack.BufferObj; - ctx->Unpack.BufferObj = ctx->Array.NullBufferObj; - - _mesa_ColorSubTable(target, start, width, GL_RGBA, CHAN_TYPE, data); - - /* restore PBO binding */ - ctx->Unpack.BufferObj = bufferSave; -} - - -void -_swrast_CopyConvolutionFilter1D(GLcontext *ctx, GLenum target, - GLenum internalFormat, - GLint x, GLint y, GLsizei width) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - GLchan rgba[MAX_CONVOLUTION_WIDTH][4]; - struct gl_buffer_object *bufferSave; - - if (!ctx->ReadBuffer->_ColorReadBuffer) { - /* no readbuffer - OK */ - return; - } - - /* Select buffer to read from */ - _swrast_use_read_buffer(ctx); - - RENDER_START( swrast, ctx ); - - /* read the data from framebuffer */ - _swrast_read_rgba_span( ctx, ctx->ReadBuffer->_ColorReadBuffer, - width, x, y, (GLchan (*)[4]) rgba ); - - RENDER_FINISH( swrast, ctx ); - - /* Restore reading from draw buffer (the default) */ - _swrast_use_draw_buffer(ctx); - - /* save PBO binding */ - bufferSave = ctx->Unpack.BufferObj; - ctx->Unpack.BufferObj = ctx->Array.NullBufferObj; - - /* store as convolution filter */ - _mesa_ConvolutionFilter1D(target, internalFormat, width, - GL_RGBA, CHAN_TYPE, rgba); - - /* restore PBO binding */ - ctx->Unpack.BufferObj = bufferSave; -} - - -void -_swrast_CopyConvolutionFilter2D(GLcontext *ctx, GLenum target, - GLenum internalFormat, - GLint x, GLint y, GLsizei width, GLsizei height) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - struct gl_pixelstore_attrib packSave; - GLchan rgba[MAX_CONVOLUTION_HEIGHT][MAX_CONVOLUTION_WIDTH][4]; - GLint i; - struct gl_buffer_object *bufferSave; - - if (!ctx->ReadBuffer->_ColorReadBuffer) { - /* no readbuffer - OK */ - return; - } - - /* Select buffer to read from */ - _swrast_use_read_buffer(ctx); - - RENDER_START(swrast,ctx); - - /* read pixels from framebuffer */ - for (i = 0; i < height; i++) { - _swrast_read_rgba_span( ctx, ctx->ReadBuffer->_ColorReadBuffer, - width, x, y + i, (GLchan (*)[4]) rgba[i] ); - } - - RENDER_FINISH(swrast,ctx); - - /* Restore reading from draw buffer (the default) */ - _swrast_use_draw_buffer(ctx); - - /* - * HACK: save & restore context state so we can store this as a - * convolution filter via the GL api. Doesn't call any callbacks - * hanging off ctx->Unpack statechanges. - */ - - packSave = ctx->Unpack; /* save pixel packing params */ - - ctx->Unpack.Alignment = 1; - ctx->Unpack.RowLength = MAX_CONVOLUTION_WIDTH; - ctx->Unpack.SkipPixels = 0; - ctx->Unpack.SkipRows = 0; - ctx->Unpack.ImageHeight = 0; - ctx->Unpack.SkipImages = 0; - ctx->Unpack.SwapBytes = GL_FALSE; - ctx->Unpack.LsbFirst = GL_FALSE; - ctx->Unpack.BufferObj = ctx->Array.NullBufferObj; - ctx->NewState |= _NEW_PACKUNPACK; - - /* save PBO binding */ - bufferSave = ctx->Unpack.BufferObj; - ctx->Unpack.BufferObj = ctx->Array.NullBufferObj; - - _mesa_ConvolutionFilter2D(target, internalFormat, width, height, - GL_RGBA, CHAN_TYPE, rgba); - - /* restore PBO binding */ - ctx->Unpack.BufferObj = bufferSave; - - ctx->Unpack = packSave; /* restore pixel packing params */ - ctx->NewState |= _NEW_PACKUNPACK; -} diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_lines.c b/nx-X11/extras/Mesa/src/mesa/swrast/s_lines.c deleted file mode 100644 index dccc92cbd..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_lines.c +++ /dev/null @@ -1,338 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.5 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "context.h" -#include "colormac.h" -#include "macros.h" -#include "nvfragprog.h" -#include "s_aaline.h" -#include "s_context.h" -#include "s_depth.h" -#include "s_feedback.h" -#include "s_lines.h" -#include "s_span.h" - - -/* - * Init the mask[] array to implement a line stipple. - */ -static void -compute_stipple_mask( GLcontext *ctx, GLuint len, GLubyte mask[] ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - GLuint i; - - for (i = 0; i < len; i++) { - GLuint bit = (swrast->StippleCounter / ctx->Line.StippleFactor) & 0xf; - if ((1 << bit) & ctx->Line.StipplePattern) { - mask[i] = GL_TRUE; - } - else { - mask[i] = GL_FALSE; - } - swrast->StippleCounter++; - } -} - - -/* - * To draw a wide line we can simply redraw the span N times, side by side. - */ -static void -draw_wide_line( GLcontext *ctx, struct sw_span *span, GLboolean xMajor ) -{ - GLint width, start; - - ASSERT(span->end < MAX_WIDTH); - - width = (GLint) CLAMP( ctx->Line._Width, MIN_LINE_WIDTH, MAX_LINE_WIDTH ); - - if (width & 1) - start = width / 2; - else - start = width / 2 - 1; - - if (xMajor) { - GLint *y = span->array->y; - GLuint i; - GLint w; - for (w = 0; w < width; w++) { - if (w == 0) { - for (i = 0; i < span->end; i++) - y[i] -= start; - } - else { - for (i = 0; i < span->end; i++) - y[i]++; - } - if (ctx->Visual.rgbMode) - _swrast_write_rgba_span(ctx, span); - else - _swrast_write_index_span(ctx, span); - } - } - else { - GLint *x = span->array->x; - GLuint i; - GLint w; - for (w = 0; w < width; w++) { - if (w == 0) { - for (i = 0; i < span->end; i++) - x[i] -= start; - } - else { - for (i = 0; i < span->end; i++) - x[i]++; - } - if (ctx->Visual.rgbMode) - _swrast_write_rgba_span(ctx, span); - else - _swrast_write_index_span(ctx, span); - } - } -} - - - -/**********************************************************************/ -/***** Rasterization *****/ -/**********************************************************************/ - -/* Simple color index line (no stipple, width=1, no Z, no fog, no tex)*/ -#define NAME simple_ci_line -#define INTERP_INDEX -#define RENDER_SPAN(span) _swrast_write_index_span(ctx, &span) -#include "s_linetemp.h" - -/* Simple RGBA index line (no stipple, width=1, no Z, no fog, no tex)*/ -#define NAME simple_rgba_line -#define INTERP_RGBA -#define RENDER_SPAN(span) _swrast_write_rgba_span(ctx, &span); -#include "s_linetemp.h" - - -/* Z, fog, wide, stipple color index line */ -#define NAME general_ci_line -#define INTERP_INDEX -#define INTERP_Z -#define INTERP_FOG -#define RENDER_SPAN(span) \ - if (ctx->Line.StippleFlag) { \ - span.arrayMask |= SPAN_MASK; \ - compute_stipple_mask(ctx, span.end, span.array->mask); \ - } \ - if (ctx->Line._Width > 1.0) { \ - draw_wide_line(ctx, &span, (GLboolean)(dx > dy)); \ - } \ - else { \ - _swrast_write_index_span(ctx, &span); \ - } -#include "s_linetemp.h" - - -/* Z, fog, wide, stipple RGBA line */ -#define NAME general_rgba_line -#define INTERP_RGBA -#define INTERP_Z -#define INTERP_FOG -#define RENDER_SPAN(span) \ - if (ctx->Line.StippleFlag) { \ - span.arrayMask |= SPAN_MASK; \ - compute_stipple_mask(ctx, span.end, span.array->mask); \ - } \ - if (ctx->Line._Width > 1.0) { \ - draw_wide_line(ctx, &span, (GLboolean)(dx > dy)); \ - } \ - else { \ - _swrast_write_rgba_span(ctx, &span); \ - } -#include "s_linetemp.h" - - -/* Single-texture line, w/ fog, Z, specular, etc. */ -#define NAME textured_line -#define INTERP_RGBA -#define INTERP_Z -#define INTERP_FOG -#define INTERP_TEX -#define RENDER_SPAN(span) \ - if (ctx->Line.StippleFlag) { \ - span.arrayMask |= SPAN_MASK; \ - compute_stipple_mask(ctx, span.end, span.array->mask); \ - } \ - if (ctx->Line._Width > 1.0) { \ - draw_wide_line(ctx, &span, (GLboolean)(dx > dy)); \ - } \ - else { \ - _swrast_write_rgba_span(ctx, &span); \ - } -#include "s_linetemp.h" - - -/* Multi-texture or separate specular line, w/ fog, Z, specular, etc. */ -#define NAME multitextured_line -#define INTERP_RGBA -#define INTERP_SPEC -#define INTERP_Z -#define INTERP_FOG -#define INTERP_MULTITEX -#define RENDER_SPAN(span) \ - if (ctx->Line.StippleFlag) { \ - span.arrayMask |= SPAN_MASK; \ - compute_stipple_mask(ctx, span.end, span.array->mask); \ - } \ - if (ctx->Line._Width > 1.0) { \ - draw_wide_line(ctx, &span, (GLboolean)(dx > dy)); \ - } \ - else { \ - _swrast_write_rgba_span(ctx, &span); \ - } -#include "s_linetemp.h" - - - -void -_swrast_add_spec_terms_line( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1 ) -{ - SWvertex *ncv0 = (SWvertex *)v0; - SWvertex *ncv1 = (SWvertex *)v1; - GLchan c[2][4]; - COPY_CHAN4( c[0], ncv0->color ); - COPY_CHAN4( c[1], ncv1->color ); - ACC_3V( ncv0->color, ncv0->specular ); - ACC_3V( ncv1->color, ncv1->specular ); - SWRAST_CONTEXT(ctx)->SpecLine( ctx, ncv0, ncv1 ); - COPY_CHAN4( ncv0->color, c[0] ); - COPY_CHAN4( ncv1->color, c[1] ); -} - - -#ifdef DEBUG -extern void -_mesa_print_line_function(GLcontext *ctx); /* silence compiler warning */ -void -_mesa_print_line_function(GLcontext *ctx) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - - _mesa_printf("Line Func == "); - if (swrast->Line == simple_ci_line) - _mesa_printf("simple_ci_line\n"); - else if (swrast->Line == simple_rgba_line) - _mesa_printf("simple_rgba_line\n"); - else if (swrast->Line == general_ci_line) - _mesa_printf("general_ci_line\n"); - else if (swrast->Line == general_rgba_line) - _mesa_printf("general_rgba_line\n"); - else if (swrast->Line == textured_line) - _mesa_printf("textured_line\n"); - else if (swrast->Line == multitextured_line) - _mesa_printf("multitextured_line\n"); - else - _mesa_printf("Driver func %p\n", (void *(*)()) swrast->Line); -} -#endif - - - -#ifdef DEBUG - -/* record the current line function name */ -static const char *lineFuncName = NULL; - -#define USE(lineFunc) \ -do { \ - lineFuncName = #lineFunc; \ - /*_mesa_printf("%s\n", lineFuncName);*/ \ - swrast->Line = lineFunc; \ -} while (0) - -#else - -#define USE(lineFunc) swrast->Line = lineFunc - -#endif - - - -/* - * Determine which line drawing function to use given the current - * rendering context. - * - * Please update the summary flag _SWRAST_NEW_LINE if you add or remove - * tests to this code. - */ -void -_swrast_choose_line( GLcontext *ctx ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - const GLboolean rgbmode = ctx->Visual.rgbMode; - - if (ctx->RenderMode == GL_RENDER) { - if (ctx->Line.SmoothFlag) { - /* antialiased lines */ - _swrast_choose_aa_line_function(ctx); - ASSERT(swrast->Line); - } - else if (ctx->Texture._EnabledCoordUnits) { - /* textured lines */ - if (ctx->Texture._EnabledCoordUnits > 0x1 - || NEED_SECONDARY_COLOR(ctx)) { - /* multi-texture and/or separate specular color */ - USE(multitextured_line); - } - else { - USE(textured_line); - } - } - else if (ctx->Depth.Test || swrast->_FogEnabled || ctx->Line._Width != 1.0 - || ctx->Line.StippleFlag) { - /* no texture, but Z, fog, width>1, stipple, etc. */ - if (rgbmode) - USE(general_rgba_line); - else - USE(general_ci_line); - } - else { - /* simplest lines */ - if (rgbmode) - USE(simple_rgba_line); - else - USE(simple_ci_line); - } - } - else if (ctx->RenderMode == GL_FEEDBACK) { - USE(_swrast_feedback_line); - } - else { - ASSERT(ctx->RenderMode == GL_SELECT); - USE(_swrast_select_line); - } - - /*_mesa_print_line_function(ctx);*/ -} diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_lines.h b/nx-X11/extras/Mesa/src/mesa/swrast/s_lines.h deleted file mode 100644 index 5372b99b9..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_lines.h +++ /dev/null @@ -1,41 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef S_LINES_H -#define S_LINES_H - -#include "mtypes.h" - -void -_swrast_choose_line( GLcontext *ctx ); - -void -_swrast_add_spec_terms_line( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1 ); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_linetemp.h b/nx-X11/extras/Mesa/src/mesa/swrast/s_linetemp.h deleted file mode 100644 index af7aeabf6..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_linetemp.h +++ /dev/null @@ -1,454 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/* - * Line Rasterizer Template - * - * This file is #include'd to generate custom line rasterizers. - * - * The following macros may be defined to indicate what auxillary information - * must be interplated along the line: - * INTERP_Z - if defined, interpolate Z values - * INTERP_FOG - if defined, interpolate FOG values - * INTERP_RGBA - if defined, interpolate RGBA values - * INTERP_SPEC - if defined, interpolate specular RGB values - * INTERP_INDEX - if defined, interpolate color index values - * INTERP_TEX - if defined, interpolate unit 0 texcoords - * INTERP_MULTITEX - if defined, interpolate multi-texcoords - * - * When one can directly address pixels in the color buffer the following - * macros can be defined and used to directly compute pixel addresses during - * rasterization (see pixelPtr): - * PIXEL_TYPE - the datatype of a pixel (GLubyte, GLushort, GLuint) - * BYTES_PER_ROW - number of bytes per row in the color buffer - * PIXEL_ADDRESS(X,Y) - returns the address of pixel at (X,Y) where - * Y==0 at bottom of screen and increases upward. - * - * Similarly, for direct depth buffer access, this type is used for depth - * buffer addressing: - * DEPTH_TYPE - either GLushort or GLuint - * - * Optionally, one may provide one-time setup code - * SETUP_CODE - code which is to be executed once per line - * - * To actually "plot" each pixel the PLOT macro must be defined... - * PLOT(X,Y) - code to plot a pixel. Example: - * if (Z < *zPtr) { - * *zPtr = Z; - * color = pack_rgb( FixedToInt(r0), FixedToInt(g0), - * FixedToInt(b0) ); - * put_pixel( X, Y, color ); - * } - * - * This code was designed for the origin to be in the lower-left corner. - * - */ - - -static void -NAME( GLcontext *ctx, const SWvertex *vert0, const SWvertex *vert1 ) -{ - struct sw_span span; - GLuint interpFlags = 0; - GLint x0 = (GLint) vert0->win[0]; - GLint x1 = (GLint) vert1->win[0]; - GLint y0 = (GLint) vert0->win[1]; - GLint y1 = (GLint) vert1->win[1]; - GLint dx, dy; - GLint numPixels; - GLint xstep, ystep; -#if defined(DEPTH_TYPE) - const GLint depthBits = ctx->Visual.depthBits; - const GLint fixedToDepthShift = depthBits <= 16 ? FIXED_SHIFT : 0; - struct gl_renderbuffer *zrb = ctx->DrawBuffer->Attachment[BUFFER_DEPTH].Renderbuffer; -#define FixedToDepth(F) ((F) >> fixedToDepthShift) - GLint zPtrXstep, zPtrYstep; - DEPTH_TYPE *zPtr; -#elif defined(INTERP_Z) - const GLint depthBits = ctx->Visual.depthBits; -#endif -#ifdef PIXEL_ADDRESS - PIXEL_TYPE *pixelPtr; - GLint pixelXstep, pixelYstep; -#endif - -#ifdef SETUP_CODE - SETUP_CODE -#endif - - /* Cull primitives with malformed coordinates. - */ - { - GLfloat tmp = vert0->win[0] + vert0->win[1] - + vert1->win[0] + vert1->win[1]; - if (IS_INF_OR_NAN(tmp)) - return; - } - - /* - printf("%s():\n", __FUNCTION__); - printf(" (%f, %f, %f) -> (%f, %f, %f)\n", - vert0->win[0], vert0->win[1], vert0->win[2], - vert1->win[0], vert1->win[1], vert1->win[2]); - printf(" (%d, %d, %d) -> (%d, %d, %d)\n", - vert0->color[0], vert0->color[1], vert0->color[2], - vert1->color[0], vert1->color[1], vert1->color[2]); - printf(" (%d, %d, %d) -> (%d, %d, %d)\n", - vert0->specular[0], vert0->specular[1], vert0->specular[2], - vert1->specular[0], vert1->specular[1], vert1->specular[2]); - */ - -/* - * Despite being clipped to the view volume, the line's window coordinates - * may just lie outside the window bounds. That is, if the legal window - * coordinates are [0,W-1][0,H-1], it's possible for x==W and/or y==H. - * This quick and dirty code nudges the endpoints inside the window if - * necessary. - */ -#ifdef CLIP_HACK - { - GLint w = ctx->DrawBuffer->Width; - GLint h = ctx->DrawBuffer->Height; - if ((x0==w) | (x1==w)) { - if ((x0==w) & (x1==w)) - return; - x0 -= x0==w; - x1 -= x1==w; - } - if ((y0==h) | (y1==h)) { - if ((y0==h) & (y1==h)) - return; - y0 -= y0==h; - y1 -= y1==h; - } - } -#endif - - dx = x1 - x0; - dy = y1 - y0; - if (dx == 0 && dy == 0) - return; - -#ifdef DEPTH_TYPE - zPtr = (DEPTH_TYPE *) zrb->GetPointer(ctx, zrb, x0, y0); -#endif -#ifdef PIXEL_ADDRESS - pixelPtr = (PIXEL_TYPE *) PIXEL_ADDRESS(x0,y0); -#endif - - if (dx<0) { - dx = -dx; /* make positive */ - xstep = -1; -#ifdef DEPTH_TYPE - zPtrXstep = -((GLint)sizeof(DEPTH_TYPE)); -#endif -#ifdef PIXEL_ADDRESS - pixelXstep = -((GLint)sizeof(PIXEL_TYPE)); -#endif - } - else { - xstep = 1; -#ifdef DEPTH_TYPE - zPtrXstep = ((GLint)sizeof(DEPTH_TYPE)); -#endif -#ifdef PIXEL_ADDRESS - pixelXstep = ((GLint)sizeof(PIXEL_TYPE)); -#endif - } - - if (dy<0) { - dy = -dy; /* make positive */ - ystep = -1; -#ifdef DEPTH_TYPE - zPtrYstep = -((GLint) (ctx->DrawBuffer->Width * sizeof(DEPTH_TYPE))); -#endif -#ifdef PIXEL_ADDRESS - pixelYstep = BYTES_PER_ROW; -#endif - } - else { - ystep = 1; -#ifdef DEPTH_TYPE - zPtrYstep = (GLint) (ctx->DrawBuffer->Width * sizeof(DEPTH_TYPE)); -#endif -#ifdef PIXEL_ADDRESS - pixelYstep = -(BYTES_PER_ROW); -#endif - } - - ASSERT(dx >= 0); - ASSERT(dy >= 0); - - numPixels = MAX2(dx, dy); - - /* - * Span setup: compute start and step values for all interpolated values. - */ -#ifdef INTERP_RGBA - interpFlags |= SPAN_RGBA; - if (ctx->Light.ShadeModel == GL_SMOOTH) { - span.red = ChanToFixed(vert0->color[0]); - span.green = ChanToFixed(vert0->color[1]); - span.blue = ChanToFixed(vert0->color[2]); - span.alpha = ChanToFixed(vert0->color[3]); - span.redStep = (ChanToFixed(vert1->color[0]) - span.red ) / numPixels; - span.greenStep = (ChanToFixed(vert1->color[1]) - span.green) / numPixels; - span.blueStep = (ChanToFixed(vert1->color[2]) - span.blue ) / numPixels; - span.alphaStep = (ChanToFixed(vert1->color[3]) - span.alpha) / numPixels; - } - else { - span.red = ChanToFixed(vert1->color[0]); - span.green = ChanToFixed(vert1->color[1]); - span.blue = ChanToFixed(vert1->color[2]); - span.alpha = ChanToFixed(vert1->color[3]); - span.redStep = 0; - span.greenStep = 0; - span.blueStep = 0; - span.alphaStep = 0; - } -#endif -#ifdef INTERP_SPEC - interpFlags |= SPAN_SPEC; - if (ctx->Light.ShadeModel == GL_SMOOTH) { - span.specRed = ChanToFixed(vert0->specular[0]); - span.specGreen = ChanToFixed(vert0->specular[1]); - span.specBlue = ChanToFixed(vert0->specular[2]); - span.specRedStep = (ChanToFixed(vert1->specular[0]) - span.specRed) / numPixels; - span.specGreenStep = (ChanToFixed(vert1->specular[1]) - span.specBlue) / numPixels; - span.specBlueStep = (ChanToFixed(vert1->specular[2]) - span.specGreen) / numPixels; - } - else { - span.specRed = ChanToFixed(vert1->specular[0]); - span.specGreen = ChanToFixed(vert1->specular[1]); - span.specBlue = ChanToFixed(vert1->specular[2]); - span.specRedStep = 0; - span.specGreenStep = 0; - span.specBlueStep = 0; - } -#endif -#ifdef INTERP_INDEX - interpFlags |= SPAN_INDEX; - if (ctx->Light.ShadeModel == GL_SMOOTH) { - span.index = FloatToFixed(vert0->index); - span.indexStep = FloatToFixed(vert1->index - vert0->index) / numPixels; - } - else { - span.index = FloatToFixed(vert1->index); - span.indexStep = 0; - } -#endif -#if defined(INTERP_Z) || defined(DEPTH_TYPE) - interpFlags |= SPAN_Z; - { - if (depthBits <= 16) { - span.z = FloatToFixed(vert0->win[2]) + FIXED_HALF; - span.zStep = FloatToFixed(vert1->win[2] - vert0->win[2]) / numPixels; - } - else { - /* don't use fixed point */ - span.z = (GLint) vert0->win[2]; - span.zStep = (GLint) ((vert1->win[2] - vert0->win[2]) / numPixels); - } - } -#endif -#ifdef INTERP_FOG - interpFlags |= SPAN_FOG; - span.fog = vert0->fog; - span.fogStep = (vert1->fog - vert0->fog) / numPixels; -#endif -#ifdef INTERP_TEX - interpFlags |= SPAN_TEXTURE; - { - const GLfloat invw0 = vert0->win[3]; - const GLfloat invw1 = vert1->win[3]; - const GLfloat invLen = 1.0F / numPixels; - GLfloat ds, dt, dr, dq; - span.tex[0][0] = invw0 * vert0->texcoord[0][0]; - span.tex[0][1] = invw0 * vert0->texcoord[0][1]; - span.tex[0][2] = invw0 * vert0->texcoord[0][2]; - span.tex[0][3] = invw0 * vert0->texcoord[0][3]; - ds = (invw1 * vert1->texcoord[0][0]) - span.tex[0][0]; - dt = (invw1 * vert1->texcoord[0][1]) - span.tex[0][1]; - dr = (invw1 * vert1->texcoord[0][2]) - span.tex[0][2]; - dq = (invw1 * vert1->texcoord[0][3]) - span.tex[0][3]; - span.texStepX[0][0] = ds * invLen; - span.texStepX[0][1] = dt * invLen; - span.texStepX[0][2] = dr * invLen; - span.texStepX[0][3] = dq * invLen; - span.texStepY[0][0] = 0.0F; - span.texStepY[0][1] = 0.0F; - span.texStepY[0][2] = 0.0F; - span.texStepY[0][3] = 0.0F; - } -#endif -#ifdef INTERP_MULTITEX - interpFlags |= SPAN_TEXTURE; - { - const GLfloat invLen = 1.0F / numPixels; - GLuint u; - for (u = 0; u < ctx->Const.MaxTextureUnits; u++) { - if (ctx->Texture.Unit[u]._ReallyEnabled) { - const GLfloat invw0 = vert0->win[3]; - const GLfloat invw1 = vert1->win[3]; - GLfloat ds, dt, dr, dq; - span.tex[u][0] = invw0 * vert0->texcoord[u][0]; - span.tex[u][1] = invw0 * vert0->texcoord[u][1]; - span.tex[u][2] = invw0 * vert0->texcoord[u][2]; - span.tex[u][3] = invw0 * vert0->texcoord[u][3]; - ds = (invw1 * vert1->texcoord[u][0]) - span.tex[u][0]; - dt = (invw1 * vert1->texcoord[u][1]) - span.tex[u][1]; - dr = (invw1 * vert1->texcoord[u][2]) - span.tex[u][2]; - dq = (invw1 * vert1->texcoord[u][3]) - span.tex[u][3]; - span.texStepX[u][0] = ds * invLen; - span.texStepX[u][1] = dt * invLen; - span.texStepX[u][2] = dr * invLen; - span.texStepX[u][3] = dq * invLen; - span.texStepY[u][0] = 0.0F; - span.texStepY[u][1] = 0.0F; - span.texStepY[u][2] = 0.0F; - span.texStepY[u][3] = 0.0F; - } - } - } -#endif - - INIT_SPAN(span, GL_LINE, numPixels, interpFlags, SPAN_XY); - - /* Need these for fragment prog texcoord interpolation */ - span.w = 1.0F; - span.dwdx = 0.0F; - span.dwdy = 0.0F; - - /* - * Draw - */ - - if (dx > dy) { - /*** X-major line ***/ - GLint i; - GLint errorInc = dy+dy; - GLint error = errorInc-dx; - GLint errorDec = error-dx; - - for (i = 0; i < dx; i++) { -#ifdef DEPTH_TYPE - GLdepth Z = FixedToDepth(span.z); -#endif -#ifdef PLOT - PLOT( x0, y0 ); -#else - span.array->x[i] = x0; - span.array->y[i] = y0; -#endif - x0 += xstep; -#ifdef DEPTH_TYPE - zPtr = (DEPTH_TYPE *) ((GLubyte*) zPtr + zPtrXstep); - span.z += span.zStep; -#endif -#ifdef PIXEL_ADDRESS - pixelPtr = (PIXEL_TYPE*) ((GLubyte*) pixelPtr + pixelXstep); -#endif - if (error<0) { - error += errorInc; - } - else { - error += errorDec; - y0 += ystep; -#ifdef DEPTH_TYPE - zPtr = (DEPTH_TYPE *) ((GLubyte*) zPtr + zPtrYstep); -#endif -#ifdef PIXEL_ADDRESS - pixelPtr = (PIXEL_TYPE*) ((GLubyte*) pixelPtr + pixelYstep); -#endif - } - } - } - else { - /*** Y-major line ***/ - GLint i; - GLint errorInc = dx+dx; - GLint error = errorInc-dy; - GLint errorDec = error-dy; - - for (i=0;ix[i] = x0; - span.array->y[i] = y0; -#endif - y0 += ystep; -#ifdef DEPTH_TYPE - zPtr = (DEPTH_TYPE *) ((GLubyte*) zPtr + zPtrYstep); - span.z += span.zStep; -#endif -#ifdef PIXEL_ADDRESS - pixelPtr = (PIXEL_TYPE*) ((GLubyte*) pixelPtr + pixelYstep); -#endif - if (error<0) { - error += errorInc; - } - else { - error += errorDec; - x0 += xstep; -#ifdef DEPTH_TYPE - zPtr = (DEPTH_TYPE *) ((GLubyte*) zPtr + zPtrXstep); -#endif -#ifdef PIXEL_ADDRESS - pixelPtr = (PIXEL_TYPE*) ((GLubyte*) pixelPtr + pixelXstep); -#endif - } - } - } - -#ifdef RENDER_SPAN - RENDER_SPAN( span ); -#endif - - (void)span; - -} - - -#undef NAME -#undef INTERP_Z -#undef INTERP_FOG -#undef INTERP_RGBA -#undef INTERP_SPEC -#undef INTERP_TEX -#undef INTERP_MULTITEX -#undef INTERP_INDEX -#undef PIXEL_ADDRESS -#undef PIXEL_TYPE -#undef DEPTH_TYPE -#undef BYTES_PER_ROW -#undef SETUP_CODE -#undef PLOT -#undef CLIP_HACK -#undef FixedToDepth -#undef RENDER_SPAN diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_logic.c b/nx-X11/extras/Mesa/src/mesa/swrast/s_logic.c deleted file mode 100644 index ff3c3fc2f..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_logic.c +++ /dev/null @@ -1,244 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "context.h" -#include "imports.h" -#include "macros.h" - -#include "s_context.h" -#include "s_logic.h" -#include "s_span.h" - - -#define LOGIC_OP_LOOP(MODE) \ -do { \ - GLuint i; \ - switch (MODE) { \ - case GL_CLEAR: \ - for (i = 0; i < n; i++) { \ - if (mask[i]) { \ - src[i] = 0; \ - } \ - } \ - break; \ - case GL_SET: \ - for (i = 0; i < n; i++) { \ - if (mask[i]) { \ - src[i] = ~0; \ - } \ - } \ - break; \ - case GL_COPY: \ - /* do nothing */ \ - break; \ - case GL_COPY_INVERTED: \ - for (i = 0; i < n; i++) { \ - if (mask[i]) { \ - src[i] = ~src[i]; \ - } \ - } \ - break; \ - case GL_NOOP: \ - for (i = 0; i < n; i++) { \ - if (mask[i]) { \ - src[i] = dest[i]; \ - } \ - } \ - break; \ - case GL_INVERT: \ - for (i = 0; i < n; i++) { \ - if (mask[i]) { \ - src[i] = ~dest[i]; \ - } \ - } \ - break; \ - case GL_AND: \ - for (i = 0; i < n; i++) { \ - if (mask[i]) { \ - src[i] &= dest[i]; \ - } \ - } \ - break; \ - case GL_NAND: \ - for (i = 0; i < n; i++) { \ - if (mask[i]) { \ - src[i] = ~(src[i] & dest[i]); \ - } \ - } \ - break; \ - case GL_OR: \ - for (i = 0; i < n; i++) { \ - if (mask[i]) { \ - src[i] |= dest[i]; \ - } \ - } \ - break; \ - case GL_NOR: \ - for (i = 0; i < n; i++) { \ - if (mask[i]) { \ - src[i] = ~(src[i] | dest[i]); \ - } \ - } \ - break; \ - case GL_XOR: \ - for (i = 0; i < n; i++) { \ - if (mask[i]) { \ - src[i] ^= dest[i]; \ - } \ - } \ - break; \ - case GL_EQUIV: \ - for (i = 0; i < n; i++) { \ - if (mask[i]) { \ - src[i] = ~(src[i] ^ dest[i]); \ - } \ - } \ - break; \ - case GL_AND_REVERSE: \ - for (i = 0; i < n; i++) { \ - if (mask[i]) { \ - src[i] = src[i] & ~dest[i]; \ - } \ - } \ - break; \ - case GL_AND_INVERTED: \ - for (i = 0; i < n; i++) { \ - if (mask[i]) { \ - src[i] = ~src[i] & dest[i]; \ - } \ - } \ - break; \ - case GL_OR_REVERSE: \ - for (i = 0; i < n; i++) { \ - if (mask[i]) { \ - src[i] = src[i] | ~dest[i]; \ - } \ - } \ - break; \ - case GL_OR_INVERTED: \ - for (i = 0; i < n; i++) { \ - if (mask[i]) { \ - src[i] = ~src[i] | dest[i]; \ - } \ - } \ - break; \ - default: \ - _mesa_problem(ctx, "bad logicop mode");\ - } \ -} while (0) - - - -static void -logicop_ubyte(GLcontext *ctx, GLuint n, GLubyte src[], const GLubyte dest[], - const GLubyte mask[]) -{ - LOGIC_OP_LOOP(ctx->Color.LogicOp); -} - - -static void -logicop_ushort(GLcontext *ctx, GLuint n, GLushort src[], const GLushort dest[], - const GLubyte mask[]) -{ - LOGIC_OP_LOOP(ctx->Color.LogicOp); -} - - -static void -logicop_uint(GLcontext *ctx, GLuint n, GLuint src[], const GLuint dest[], - const GLubyte mask[]) -{ - LOGIC_OP_LOOP(ctx->Color.LogicOp); -} - - - -/* - * Apply the current logic operator to a span of CI pixels. This is only - * used if the device driver can't do logic ops. - */ -void -_swrast_logicop_ci_span(GLcontext *ctx, struct gl_renderbuffer *rb, - const struct sw_span *span, GLuint index[]) -{ - GLuint dest[MAX_WIDTH]; - - ASSERT(span->end < MAX_WIDTH); - ASSERT(rb->DataType == GL_UNSIGNED_INT); - - /* Read dest values from frame buffer */ - if (span->arrayMask & SPAN_XY) { - _swrast_get_values(ctx, rb, span->end, span->array->x, span->array->y, - dest, sizeof(GLuint)); - } - else { - rb->GetRow(ctx, rb, span->end, span->x, span->y, dest); - } - - logicop_uint(ctx, span->end, index, dest, span->array->mask); -} - - -/** - * Apply the current logic operator to a span of RGBA pixels. - * We can handle horizontal runs of pixels (spans) or arrays of x/y - * pixel coordinates. - */ -void -_swrast_logicop_rgba_span(GLcontext *ctx, struct gl_renderbuffer *rb, - const struct sw_span *span, GLchan rgba[][4]) -{ - GLchan dest[MAX_WIDTH][4]; - - ASSERT(span->end < MAX_WIDTH); - ASSERT(span->arrayMask & SPAN_RGBA); - ASSERT(rb->DataType == GL_UNSIGNED_BYTE); - - if (span->arrayMask & SPAN_XY) { - _swrast_get_values(ctx, rb, span->end, span->array->x, span->array->y, - dest, 4 * sizeof(GLchan)); - } - else { - _swrast_read_rgba_span(ctx, rb, span->end, span->x, span->y, dest); - } - - /* XXX make this a runtime test */ -#if CHAN_TYPE == GL_UNSIGNED_BYTE - /* treat 4*GLubyte as GLuint */ - logicop_uint(ctx, span->end, (GLuint *) rgba, - (const GLuint *) dest, span->array->mask); -#elif CHAN_TYPE == GL_UNSIGNED_SHORT - logicop_ushort(ctx, 4 * span->end, (GLushort *) rgba, - (const GLushort *) dest, span->array->mask); -#elif CHAN_TYPE == GL_FLOAT - logicop_uint(ctx, 4 * span->end, (GLuint *) rgba, - (const GLuint *) dest, span->array->mask); -#endif - (void) logicop_ubyte; - (void) logicop_ushort; - (void) logicop_uint; -} diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_logic.h b/nx-X11/extras/Mesa/src/mesa/swrast/s_logic.h deleted file mode 100644 index ce5f183ff..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_logic.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef S_LOGIC_H -#define S_LOGIC_H - - -#include "mtypes.h" -#include "swrast.h" - - -extern void -_swrast_logicop_ci_span(GLcontext *ctx, struct gl_renderbuffer *rb, - const struct sw_span *span, GLuint index[]); - - -extern void -_swrast_logicop_rgba_span(GLcontext *ctx, struct gl_renderbuffer *rb, - const struct sw_span *span, GLchan rgba[][4]); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_masking.c b/nx-X11/extras/Mesa/src/mesa/swrast/s_masking.c deleted file mode 100644 index 65c4e7d01..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_masking.c +++ /dev/null @@ -1,172 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/* - * Implement the effect of glColorMask and glIndexMask in software. - */ - - -#include "glheader.h" -#include "enums.h" -#include "macros.h" - -#include "s_context.h" -#include "s_masking.h" -#include "s_span.h" - - - -void -_swrast_mask_rgba_span(GLcontext *ctx, struct gl_renderbuffer *rb, - const struct sw_span *span, GLchan rgba[][4]) -{ - GLchan dest[MAX_WIDTH][4]; -#if CHAN_BITS == 8 - GLuint srcMask = *((GLuint*)ctx->Color.ColorMask); - GLuint dstMask = ~srcMask; - GLuint *rgba32 = (GLuint *) rgba; - GLuint *dest32 = (GLuint *) dest; -#else - const GLboolean rMask = ctx->Color.ColorMask[RCOMP]; - const GLboolean gMask = ctx->Color.ColorMask[GCOMP]; - const GLboolean bMask = ctx->Color.ColorMask[BCOMP]; - const GLboolean aMask = ctx->Color.ColorMask[ACOMP]; -#endif - const GLuint n = span->end; - GLuint i; - - ASSERT(n < MAX_WIDTH); - ASSERT(span->arrayMask & SPAN_RGBA); - - if (span->arrayMask & SPAN_XY) { - _swrast_get_values(ctx, rb, n, span->array->x, span->array->y, - dest, 4 * sizeof(GLchan)); - } - else { - _swrast_read_rgba_span(ctx, rb, n, span->x, span->y, dest); - } - -#if CHAN_BITS == 8 - for (i = 0; i < n; i++) { - rgba32[i] = (rgba32[i] & srcMask) | (dest32[i] & dstMask); - } -#else - for (i = 0; i < n; i++) { - if (!rMask) rgba[i][RCOMP] = dest[i][RCOMP]; - if (!gMask) rgba[i][GCOMP] = dest[i][GCOMP]; - if (!bMask) rgba[i][BCOMP] = dest[i][BCOMP]; - if (!aMask) rgba[i][ACOMP] = dest[i][ACOMP]; - } -#endif -} - - -/* - * Apply glColorMask to a span of RGBA pixels. - */ -void -_swrast_mask_rgba_array(GLcontext *ctx, struct gl_renderbuffer *rb, - GLuint n, GLint x, GLint y, GLchan rgba[][4]) -{ - GLchan dest[MAX_WIDTH][4]; - GLuint i; - -#if CHAN_BITS == 8 - - GLuint srcMask = *((GLuint*)ctx->Color.ColorMask); - GLuint dstMask = ~srcMask; - GLuint *rgba32 = (GLuint *) rgba; - GLuint *dest32 = (GLuint *) dest; - - _swrast_read_rgba_span( ctx, rb, n, x, y, dest ); - for (i = 0; i < n; i++) { - rgba32[i] = (rgba32[i] & srcMask) | (dest32[i] & dstMask); - } - -#else - - const GLint rMask = ctx->Color.ColorMask[RCOMP]; - const GLint gMask = ctx->Color.ColorMask[GCOMP]; - const GLint bMask = ctx->Color.ColorMask[BCOMP]; - const GLint aMask = ctx->Color.ColorMask[ACOMP]; - - _swrast_read_rgba_span( ctx, rb, n, x, y, dest ); - for (i = 0; i < n; i++) { - if (!rMask) rgba[i][RCOMP] = dest[i][RCOMP]; - if (!gMask) rgba[i][GCOMP] = dest[i][GCOMP]; - if (!bMask) rgba[i][BCOMP] = dest[i][BCOMP]; - if (!aMask) rgba[i][ACOMP] = dest[i][ACOMP]; - } - -#endif -} - - - -void -_swrast_mask_ci_span(GLcontext *ctx, struct gl_renderbuffer *rb, - const struct sw_span *span, GLuint index[]) -{ - const GLuint srcMask = ctx->Color.IndexMask; - const GLuint dstMask = ~srcMask; - GLuint dest[MAX_WIDTH]; - GLuint i; - - ASSERT(span->arrayMask & SPAN_INDEX); - ASSERT(span->end <= MAX_WIDTH); - ASSERT(rb->DataType == GL_UNSIGNED_INT); - - if (span->arrayMask & SPAN_XY) { - _swrast_get_values(ctx, rb, span->end, span->array->x, span->array->y, - dest, sizeof(GLuint)); - } - else { - _swrast_read_index_span(ctx, rb, span->end, span->x, span->y, dest); - } - - for (i = 0; i < span->end; i++) { - index[i] = (index[i] & srcMask) | (dest[i] & dstMask); - } -} - - -/* - * Apply glIndexMask to an array of CI pixels. - */ -void -_swrast_mask_ci_array(GLcontext *ctx, struct gl_renderbuffer *rb, - GLuint n, GLint x, GLint y, GLuint index[]) -{ - const GLuint srcMask = ctx->Color.IndexMask; - const GLuint dstMask = ~srcMask; - GLuint dest[MAX_WIDTH]; - GLuint i; - - _swrast_read_index_span(ctx, rb, n, x, y, dest); - - for (i=0;iTextureSample[unit](ctx, unit, ctx->Texture.Unit[unit]._Current, - 1, (const GLfloat (*)[4]) texcoord, - &lambda, &rgba); - color[0] = CHAN_TO_FLOAT(rgba[0]); - color[1] = CHAN_TO_FLOAT(rgba[1]); - color[2] = CHAN_TO_FLOAT(rgba[2]); - color[3] = CHAN_TO_FLOAT(rgba[3]); -} - - -/** - * Fetch a texel with the given partial derivatives to compute a level - * of detail in the mipmap. - */ -static void -fetch_texel_deriv( GLcontext *ctx, const GLfloat texcoord[4], - const GLfloat texdx[4], const GLfloat texdy[4], - GLuint unit, GLfloat color[4] ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - const struct gl_texture_object *texObj = ctx->Texture.Unit[unit]._Current; - const struct gl_texture_image *texImg = texObj->Image[0][texObj->BaseLevel]; - const GLfloat texW = (GLfloat) texImg->WidthScale; - const GLfloat texH = (GLfloat) texImg->HeightScale; - GLchan rgba[4]; - - GLfloat lambda = _swrast_compute_lambda(texdx[0], texdy[0], /* ds/dx, ds/dy */ - texdx[1], texdy[1], /* dt/dx, dt/dy */ - texdx[3], texdy[2], /* dq/dx, dq/dy */ - texW, texH, - texcoord[0], texcoord[1], texcoord[3], - 1.0F / texcoord[3]); - - swrast->TextureSample[unit](ctx, unit, ctx->Texture.Unit[unit]._Current, - 1, (const GLfloat (*)[4]) texcoord, - &lambda, &rgba); - color[0] = CHAN_TO_FLOAT(rgba[0]); - color[1] = CHAN_TO_FLOAT(rgba[1]); - color[2] = CHAN_TO_FLOAT(rgba[2]); - color[3] = CHAN_TO_FLOAT(rgba[3]); -} - - -/** - * Return a pointer to the 4-element float vector specified by the given - * source register. - */ -static INLINE const GLfloat * -get_register_pointer( GLcontext *ctx, - const struct fp_src_register *source, - const struct fp_machine *machine, - const struct fragment_program *program ) -{ - const GLfloat *src; - switch (source->File) { - case PROGRAM_TEMPORARY: - ASSERT(source->Index < MAX_NV_FRAGMENT_PROGRAM_TEMPS); - src = machine->Temporaries[source->Index]; - break; - case PROGRAM_INPUT: - ASSERT(source->Index < MAX_NV_FRAGMENT_PROGRAM_INPUTS); - src = machine->Inputs[source->Index]; - break; - case PROGRAM_OUTPUT: - /* This is only for PRINT */ - ASSERT(source->Index < MAX_NV_FRAGMENT_PROGRAM_OUTPUTS); - src = machine->Outputs[source->Index]; - break; - case PROGRAM_LOCAL_PARAM: - ASSERT(source->Index < MAX_PROGRAM_LOCAL_PARAMS); - src = program->Base.LocalParams[source->Index]; - break; - case PROGRAM_ENV_PARAM: - ASSERT(source->Index < MAX_NV_FRAGMENT_PROGRAM_PARAMS); - src = ctx->FragmentProgram.Parameters[source->Index]; - break; - case PROGRAM_STATE_VAR: - /* Fallthrough */ - case PROGRAM_NAMED_PARAM: - ASSERT(source->Index < (GLint) program->Parameters->NumParameters); - src = program->Parameters->ParameterValues[source->Index]; - break; - default: - _mesa_problem(ctx, "Invalid input register file %d in fetch_vector4", source->File); - src = NULL; - } - return src; -} - - -/** - * Fetch a 4-element float vector from the given source register. - * Apply swizzling and negating as needed. - */ -static void -fetch_vector4( GLcontext *ctx, - const struct fp_src_register *source, - const struct fp_machine *machine, - const struct fragment_program *program, - GLfloat result[4] ) -{ - const GLfloat *src = get_register_pointer(ctx, source, machine, program); - ASSERT(src); - - result[0] = src[GET_SWZ(source->Swizzle, 0)]; - result[1] = src[GET_SWZ(source->Swizzle, 1)]; - result[2] = src[GET_SWZ(source->Swizzle, 2)]; - result[3] = src[GET_SWZ(source->Swizzle, 3)]; - - if (source->NegateBase) { - result[0] = -result[0]; - result[1] = -result[1]; - result[2] = -result[2]; - result[3] = -result[3]; - } - if (source->Abs) { - result[0] = FABSF(result[0]); - result[1] = FABSF(result[1]); - result[2] = FABSF(result[2]); - result[3] = FABSF(result[3]); - } - if (source->NegateAbs) { - result[0] = -result[0]; - result[1] = -result[1]; - result[2] = -result[2]; - result[3] = -result[3]; - } -} - - -/** - * Fetch the derivative with respect to X for the given register. - * \return GL_TRUE if it was easily computed or GL_FALSE if we - * need to execute another instance of the program (ugh)! - */ -static GLboolean -fetch_vector4_deriv( GLcontext *ctx, - const struct fp_src_register *source, - const struct sw_span *span, - char xOrY, GLint column, GLfloat result[4] ) -{ - GLfloat src[4]; - - ASSERT(xOrY == 'X' || xOrY == 'Y'); - - switch (source->Index) { - case FRAG_ATTRIB_WPOS: - if (xOrY == 'X') { - src[0] = 1.0; - src[1] = 0.0; - src[2] = span->dzdx / ctx->DrawBuffer->_DepthMaxF; - src[3] = span->dwdx; - } - else { - src[0] = 0.0; - src[1] = 1.0; - src[2] = span->dzdy / ctx->DrawBuffer->_DepthMaxF; - src[3] = span->dwdy; - } - break; - case FRAG_ATTRIB_COL0: - if (xOrY == 'X') { - src[0] = span->drdx * (1.0F / CHAN_MAXF); - src[1] = span->dgdx * (1.0F / CHAN_MAXF); - src[2] = span->dbdx * (1.0F / CHAN_MAXF); - src[3] = span->dadx * (1.0F / CHAN_MAXF); - } - else { - src[0] = span->drdy * (1.0F / CHAN_MAXF); - src[1] = span->dgdy * (1.0F / CHAN_MAXF); - src[2] = span->dbdy * (1.0F / CHAN_MAXF); - src[3] = span->dady * (1.0F / CHAN_MAXF); - } - break; - case FRAG_ATTRIB_COL1: - if (xOrY == 'X') { - src[0] = span->dsrdx * (1.0F / CHAN_MAXF); - src[1] = span->dsgdx * (1.0F / CHAN_MAXF); - src[2] = span->dsbdx * (1.0F / CHAN_MAXF); - src[3] = 0.0; /* XXX need this */ - } - else { - src[0] = span->dsrdy * (1.0F / CHAN_MAXF); - src[1] = span->dsgdy * (1.0F / CHAN_MAXF); - src[2] = span->dsbdy * (1.0F / CHAN_MAXF); - src[3] = 0.0; /* XXX need this */ - } - break; - case FRAG_ATTRIB_FOGC: - if (xOrY == 'X') { - src[0] = span->dfogdx; - src[1] = 0.0; - src[2] = 0.0; - src[3] = 0.0; - } - else { - src[0] = span->dfogdy; - src[1] = 0.0; - src[2] = 0.0; - src[3] = 0.0; - } - break; - case FRAG_ATTRIB_TEX0: - case FRAG_ATTRIB_TEX1: - case FRAG_ATTRIB_TEX2: - case FRAG_ATTRIB_TEX3: - case FRAG_ATTRIB_TEX4: - case FRAG_ATTRIB_TEX5: - case FRAG_ATTRIB_TEX6: - case FRAG_ATTRIB_TEX7: - if (xOrY == 'X') { - const GLuint u = source->Index - FRAG_ATTRIB_TEX0; - /* this is a little tricky - I think I've got it right */ - const GLfloat invQ = 1.0f / (span->tex[u][3] - + span->texStepX[u][3] * column); - src[0] = span->texStepX[u][0] * invQ; - src[1] = span->texStepX[u][1] * invQ; - src[2] = span->texStepX[u][2] * invQ; - src[3] = span->texStepX[u][3] * invQ; - } - else { - const GLuint u = source->Index - FRAG_ATTRIB_TEX0; - /* Tricky, as above, but in Y direction */ - const GLfloat invQ = 1.0f / (span->tex[u][3] + span->texStepY[u][3]); - src[0] = span->texStepY[u][0] * invQ; - src[1] = span->texStepY[u][1] * invQ; - src[2] = span->texStepY[u][2] * invQ; - src[3] = span->texStepY[u][3] * invQ; - } - break; - default: - return GL_FALSE; - } - - result[0] = src[GET_SWZ(source->Swizzle, 0)]; - result[1] = src[GET_SWZ(source->Swizzle, 1)]; - result[2] = src[GET_SWZ(source->Swizzle, 2)]; - result[3] = src[GET_SWZ(source->Swizzle, 3)]; - - if (source->NegateBase) { - result[0] = -result[0]; - result[1] = -result[1]; - result[2] = -result[2]; - result[3] = -result[3]; - } - if (source->Abs) { - result[0] = FABSF(result[0]); - result[1] = FABSF(result[1]); - result[2] = FABSF(result[2]); - result[3] = FABSF(result[3]); - } - if (source->NegateAbs) { - result[0] = -result[0]; - result[1] = -result[1]; - result[2] = -result[2]; - result[3] = -result[3]; - } - return GL_TRUE; -} - - -/** - * As above, but only return result[0] element. - */ -static void -fetch_vector1( GLcontext *ctx, - const struct fp_src_register *source, - const struct fp_machine *machine, - const struct fragment_program *program, - GLfloat result[4] ) -{ - const GLfloat *src = get_register_pointer(ctx, source, machine, program); - ASSERT(src); - - result[0] = src[GET_SWZ(source->Swizzle, 0)]; - - if (source->NegateBase) { - result[0] = -result[0]; - } - if (source->Abs) { - result[0] = FABSF(result[0]); - } - if (source->NegateAbs) { - result[0] = -result[0]; - } -} - - -/** - * Test value against zero and return GT, LT, EQ or UN if NaN. - */ -static INLINE GLuint -generate_cc( float value ) -{ - if (value != value) - return COND_UN; /* NaN */ - if (value > 0.0F) - return COND_GT; - if (value < 0.0F) - return COND_LT; - return COND_EQ; -} - - -/** - * Test if the ccMaskRule is satisfied by the given condition code. - * Used to mask destination writes according to the current condition codee. - */ -static INLINE GLboolean -test_cc(GLuint condCode, GLuint ccMaskRule) -{ - switch (ccMaskRule) { - case COND_EQ: return (condCode == COND_EQ); - case COND_NE: return (condCode != COND_EQ); - case COND_LT: return (condCode == COND_LT); - case COND_GE: return (condCode == COND_GT || condCode == COND_EQ); - case COND_LE: return (condCode == COND_LT || condCode == COND_EQ); - case COND_GT: return (condCode == COND_GT); - case COND_TR: return GL_TRUE; - case COND_FL: return GL_FALSE; - default: return GL_TRUE; - } -} - - -/** - * Store 4 floats into a register. Observe the instructions saturate and - * set-condition-code flags. - */ -static void -store_vector4( const struct fp_instruction *inst, - struct fp_machine *machine, - const GLfloat value[4] ) -{ - const struct fp_dst_register *dest = &(inst->DstReg); - const GLboolean clamp = inst->Saturate; - const GLboolean updateCC = inst->UpdateCondRegister; - GLfloat *dstReg; - GLfloat dummyReg[4]; - GLfloat clampedValue[4]; - GLboolean condWriteMask[4]; - GLuint writeMask = dest->WriteMask; - - switch (dest->File) { - case PROGRAM_OUTPUT: - dstReg = machine->Outputs[dest->Index]; - break; - case PROGRAM_TEMPORARY: - dstReg = machine->Temporaries[dest->Index]; - break; - case PROGRAM_WRITE_ONLY: - dstReg = dummyReg; - return; - default: - _mesa_problem(NULL, "bad register file in store_vector4(fp)"); - return; - } - -#if DEBUG_FRAG - if (value[0] > 1.0e10 || - IS_INF_OR_NAN(value[0]) || - IS_INF_OR_NAN(value[1]) || - IS_INF_OR_NAN(value[2]) || - IS_INF_OR_NAN(value[3]) ) - printf("store %g %g %g %g\n", value[0], value[1], value[2], value[3]); -#endif - - if (clamp) { - clampedValue[0] = CLAMP(value[0], 0.0F, 1.0F); - clampedValue[1] = CLAMP(value[1], 0.0F, 1.0F); - clampedValue[2] = CLAMP(value[2], 0.0F, 1.0F); - clampedValue[3] = CLAMP(value[3], 0.0F, 1.0F); - value = clampedValue; - } - - if (dest->CondMask != COND_TR) { - condWriteMask[0] = GET_BIT(writeMask, 0) - && test_cc(machine->CondCodes[GET_SWZ(dest->CondSwizzle, 0)], dest->CondMask); - condWriteMask[1] = GET_BIT(writeMask, 1) - && test_cc(machine->CondCodes[GET_SWZ(dest->CondSwizzle, 1)], dest->CondMask); - condWriteMask[2] = GET_BIT(writeMask, 2) - && test_cc(machine->CondCodes[GET_SWZ(dest->CondSwizzle, 2)], dest->CondMask); - condWriteMask[3] = GET_BIT(writeMask, 3) - && test_cc(machine->CondCodes[GET_SWZ(dest->CondSwizzle, 3)], dest->CondMask); - - writeMask = ((condWriteMask[0] << 0) | - (condWriteMask[1] << 1) | - (condWriteMask[2] << 2) | - (condWriteMask[3] << 3)); - } - - if (GET_BIT(writeMask, 0)) { - dstReg[0] = value[0]; - if (updateCC) - machine->CondCodes[0] = generate_cc(value[0]); - } - if (GET_BIT(writeMask, 1)) { - dstReg[1] = value[1]; - if (updateCC) - machine->CondCodes[1] = generate_cc(value[1]); - } - if (GET_BIT(writeMask, 2)) { - dstReg[2] = value[2]; - if (updateCC) - machine->CondCodes[2] = generate_cc(value[2]); - } - if (GET_BIT(writeMask, 3)) { - dstReg[3] = value[3]; - if (updateCC) - machine->CondCodes[3] = generate_cc(value[3]); - } -} - - -/** - * Initialize a new machine state instance from an existing one, adding - * the partial derivatives onto the input registers. - * Used to implement DDX and DDY instructions in non-trivial cases. - */ -static void -init_machine_deriv( GLcontext *ctx, - const struct fp_machine *machine, - const struct fragment_program *program, - const struct sw_span *span, char xOrY, - struct fp_machine *dMachine ) -{ - GLuint u; - - ASSERT(xOrY == 'X' || xOrY == 'Y'); - - /* copy existing machine */ - _mesa_memcpy(dMachine, machine, sizeof(struct fp_machine)); - - if (program->Base.Target == GL_FRAGMENT_PROGRAM_NV) { - /* Clear temporary registers (undefined for ARB_f_p) */ - _mesa_bzero( (void*) machine->Temporaries, - MAX_NV_FRAGMENT_PROGRAM_TEMPS * 4 * sizeof(GLfloat)); - } - - /* Add derivatives */ - if (program->InputsRead & (1 << FRAG_ATTRIB_WPOS)) { - GLfloat *wpos = (GLfloat*) machine->Inputs[FRAG_ATTRIB_WPOS]; - if (xOrY == 'X') { - wpos[0] += 1.0F; - wpos[1] += 0.0F; - wpos[2] += span->dzdx; - wpos[3] += span->dwdx; - } - else { - wpos[0] += 0.0F; - wpos[1] += 1.0F; - wpos[2] += span->dzdy; - wpos[3] += span->dwdy; - } - } - if (program->InputsRead & (1 << FRAG_ATTRIB_COL0)) { - GLfloat *col0 = (GLfloat*) machine->Inputs[FRAG_ATTRIB_COL0]; - if (xOrY == 'X') { - col0[0] += span->drdx * (1.0F / CHAN_MAXF); - col0[1] += span->dgdx * (1.0F / CHAN_MAXF); - col0[2] += span->dbdx * (1.0F / CHAN_MAXF); - col0[3] += span->dadx * (1.0F / CHAN_MAXF); - } - else { - col0[0] += span->drdy * (1.0F / CHAN_MAXF); - col0[1] += span->dgdy * (1.0F / CHAN_MAXF); - col0[2] += span->dbdy * (1.0F / CHAN_MAXF); - col0[3] += span->dady * (1.0F / CHAN_MAXF); - } - } - if (program->InputsRead & (1 << FRAG_ATTRIB_COL1)) { - GLfloat *col1 = (GLfloat*) machine->Inputs[FRAG_ATTRIB_COL1]; - if (xOrY == 'X') { - col1[0] += span->dsrdx * (1.0F / CHAN_MAXF); - col1[1] += span->dsgdx * (1.0F / CHAN_MAXF); - col1[2] += span->dsbdx * (1.0F / CHAN_MAXF); - col1[3] += 0.0; /*XXX fix */ - } - else { - col1[0] += span->dsrdy * (1.0F / CHAN_MAXF); - col1[1] += span->dsgdy * (1.0F / CHAN_MAXF); - col1[2] += span->dsbdy * (1.0F / CHAN_MAXF); - col1[3] += 0.0; /*XXX fix */ - } - } - if (program->InputsRead & (1 << FRAG_ATTRIB_FOGC)) { - GLfloat *fogc = (GLfloat*) machine->Inputs[FRAG_ATTRIB_FOGC]; - if (xOrY == 'X') { - fogc[0] += span->dfogdx; - } - else { - fogc[0] += span->dfogdy; - } - } - for (u = 0; u < ctx->Const.MaxTextureCoordUnits; u++) { - if (program->InputsRead & (1 << (FRAG_ATTRIB_TEX0 + u))) { - GLfloat *tex = (GLfloat*) machine->Inputs[FRAG_ATTRIB_TEX0 + u]; - /* XXX perspective-correct interpolation */ - if (xOrY == 'X') { - tex[0] += span->texStepX[u][0]; - tex[1] += span->texStepX[u][1]; - tex[2] += span->texStepX[u][2]; - tex[3] += span->texStepX[u][3]; - } - else { - tex[0] += span->texStepY[u][0]; - tex[1] += span->texStepY[u][1]; - tex[2] += span->texStepY[u][2]; - tex[3] += span->texStepY[u][3]; - } - } - } - - /* init condition codes */ - dMachine->CondCodes[0] = COND_EQ; - dMachine->CondCodes[1] = COND_EQ; - dMachine->CondCodes[2] = COND_EQ; - dMachine->CondCodes[3] = COND_EQ; -} - - -/** - * Execute the given vertex program. - * NOTE: we do everything in single-precision floating point; we don't - * currently observe the single/half/fixed-precision qualifiers. - * \param ctx - rendering context - * \param program - the fragment program to execute - * \param machine - machine state (register file) - * \param maxInst - max number of instructions to execute - * \return GL_TRUE if program completed or GL_FALSE if program executed KIL. - */ -static GLboolean -execute_program( GLcontext *ctx, - const struct fragment_program *program, GLuint maxInst, - struct fp_machine *machine, const struct sw_span *span, - GLuint column ) -{ - GLuint pc; - -#if DEBUG_FRAG - printf("execute fragment program --------------------\n"); -#endif - - for (pc = 0; pc < maxInst; pc++) { - const struct fp_instruction *inst = program->Instructions + pc; - - if (ctx->FragmentProgram.CallbackEnabled && - ctx->FragmentProgram.Callback) { - ctx->FragmentProgram.CurrentPosition = inst->StringPos; - ctx->FragmentProgram.Callback(program->Base.Target, - ctx->FragmentProgram.CallbackData); - } - - switch (inst->Opcode) { - case FP_OPCODE_ABS: - { - GLfloat a[4], result[4]; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a ); - result[0] = FABSF(a[0]); - result[1] = FABSF(a[1]); - result[2] = FABSF(a[2]); - result[3] = FABSF(a[3]); - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_ADD: - { - GLfloat a[4], b[4], result[4]; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a ); - fetch_vector4( ctx, &inst->SrcReg[1], machine, program, b ); - result[0] = a[0] + b[0]; - result[1] = a[1] + b[1]; - result[2] = a[2] + b[2]; - result[3] = a[3] + b[3]; - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_CMP: - { - GLfloat a[4], b[4], c[4], result[4]; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a ); - fetch_vector4( ctx, &inst->SrcReg[1], machine, program, b ); - fetch_vector4( ctx, &inst->SrcReg[2], machine, program, c ); - result[0] = a[0] < 0.0F ? b[0] : c[0]; - result[1] = a[1] < 0.0F ? b[1] : c[1]; - result[2] = a[2] < 0.0F ? b[2] : c[2]; - result[3] = a[3] < 0.0F ? b[3] : c[3]; - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_COS: - { - GLfloat a[4], result[4]; - fetch_vector1( ctx, &inst->SrcReg[0], machine, program, a ); - result[0] = result[1] = result[2] = result[3] = (GLfloat)_mesa_cos(a[0]); - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_DDX: /* Partial derivative with respect to X */ - { - GLfloat a[4], aNext[4], result[4]; - struct fp_machine dMachine; - if (!fetch_vector4_deriv(ctx, &inst->SrcReg[0], span, 'X', - column, result)) { - /* This is tricky. Make a copy of the current machine state, - * increment the input registers by the dx or dy partial - * derivatives, then re-execute the program up to the - * preceeding instruction, then fetch the source register. - * Finally, find the difference in the register values for - * the original and derivative runs. - */ - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a); - init_machine_deriv(ctx, machine, program, span, - 'X', &dMachine); - execute_program(ctx, program, pc, &dMachine, span, column); - fetch_vector4( ctx, &inst->SrcReg[0], &dMachine, program, aNext ); - result[0] = aNext[0] - a[0]; - result[1] = aNext[1] - a[1]; - result[2] = aNext[2] - a[2]; - result[3] = aNext[3] - a[3]; - } - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_DDY: /* Partial derivative with respect to Y */ - { - GLfloat a[4], aNext[4], result[4]; - struct fp_machine dMachine; - if (!fetch_vector4_deriv(ctx, &inst->SrcReg[0], span, 'Y', - column, result)) { - init_machine_deriv(ctx, machine, program, span, - 'Y', &dMachine); - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a); - execute_program(ctx, program, pc, &dMachine, span, column); - fetch_vector4( ctx, &inst->SrcReg[0], &dMachine, program, aNext ); - result[0] = aNext[0] - a[0]; - result[1] = aNext[1] - a[1]; - result[2] = aNext[2] - a[2]; - result[3] = aNext[3] - a[3]; - } - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_DP3: - { - GLfloat a[4], b[4], result[4]; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a ); - fetch_vector4( ctx, &inst->SrcReg[1], machine, program, b ); - result[0] = result[1] = result[2] = result[3] = - a[0] * b[0] + a[1] * b[1] + a[2] * b[2]; - store_vector4( inst, machine, result ); -#if DEBUG_FRAG - printf("DP3 %g = (%g %g %g) . (%g %g %g)\n", - result[0], a[0], a[1], a[2], b[0], b[1], b[2]); -#endif - } - break; - case FP_OPCODE_DP4: - { - GLfloat a[4], b[4], result[4]; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a ); - fetch_vector4( ctx, &inst->SrcReg[1], machine, program, b ); - result[0] = result[1] = result[2] = result[3] = - a[0] * b[0] + a[1] * b[1] + a[2] * b[2] + a[3] * b[3]; - store_vector4( inst, machine, result ); -#if DEBUG_FRAG - printf("DP4 %g = (%g, %g %g %g) . (%g, %g %g %g)\n", - result[0], a[0], a[1], a[2], a[3], b[0], b[1], b[2], b[3]); -#endif - } - break; - case FP_OPCODE_DPH: - { - GLfloat a[4], b[4], result[4]; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a ); - fetch_vector4( ctx, &inst->SrcReg[1], machine, program, b ); - result[0] = result[1] = result[2] = result[3] = - a[0] * b[0] + a[1] * b[1] + a[2] * b[2] + b[3]; - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_DST: /* Distance vector */ - { - GLfloat a[4], b[4], result[4]; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a ); - fetch_vector4( ctx, &inst->SrcReg[1], machine, program, b ); - result[0] = 1.0F; - result[1] = a[1] * b[1]; - result[2] = a[2]; - result[3] = b[3]; - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_EX2: /* Exponential base 2 */ - { - GLfloat a[4], result[4]; - fetch_vector1( ctx, &inst->SrcReg[0], machine, program, a ); - result[0] = result[1] = result[2] = result[3] = - (GLfloat) _mesa_pow(2.0, a[0]); - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_FLR: - { - GLfloat a[4], result[4]; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a ); - result[0] = FLOORF(a[0]); - result[1] = FLOORF(a[1]); - result[2] = FLOORF(a[2]); - result[3] = FLOORF(a[3]); - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_FRC: - { - GLfloat a[4], result[4]; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a ); - result[0] = a[0] - FLOORF(a[0]); - result[1] = a[1] - FLOORF(a[1]); - result[2] = a[2] - FLOORF(a[2]); - result[3] = a[3] - FLOORF(a[3]); - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_KIL_NV: /* NV_f_p only */ - { - const GLuint swizzle = inst->DstReg.CondSwizzle; - const GLuint condMask = inst->DstReg.CondMask; - if (test_cc(machine->CondCodes[GET_SWZ(swizzle, 0)], condMask) || - test_cc(machine->CondCodes[GET_SWZ(swizzle, 1)], condMask) || - test_cc(machine->CondCodes[GET_SWZ(swizzle, 2)], condMask) || - test_cc(machine->CondCodes[GET_SWZ(swizzle, 3)], condMask)) { - return GL_FALSE; - } - } - break; - case FP_OPCODE_KIL: /* ARB_f_p only */ - { - GLfloat a[4]; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a ); - if (a[0] < 0.0F || a[1] < 0.0F || a[2] < 0.0F || a[3] < 0.0F) { - return GL_FALSE; - } - } - break; - case FP_OPCODE_LG2: /* log base 2 */ - { - GLfloat a[4], result[4]; - fetch_vector1( ctx, &inst->SrcReg[0], machine, program, a ); - result[0] = result[1] = result[2] = result[3] - = LOG2(a[0]); - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_LIT: - { - const GLfloat epsilon = 1.0F / 256.0F; /* from NV VP spec */ - GLfloat a[4], result[4]; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a ); - a[0] = MAX2(a[0], 0.0F); - a[1] = MAX2(a[1], 0.0F); - /* XXX ARB version clamps a[3], NV version doesn't */ - a[3] = CLAMP(a[3], -(128.0F - epsilon), (128.0F - epsilon)); - result[0] = 1.0F; - result[1] = a[0]; - /* XXX we could probably just use pow() here */ - if (a[0] > 0.0F) { - if (a[1] == 0.0 && a[3] == 0.0) - result[2] = 1.0; - else - result[2] = EXPF(a[3] * LOGF(a[1])); - } - else { - result[2] = 0.0; - } - result[3] = 1.0F; - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_LRP: - { - GLfloat a[4], b[4], c[4], result[4]; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a ); - fetch_vector4( ctx, &inst->SrcReg[1], machine, program, b ); - fetch_vector4( ctx, &inst->SrcReg[2], machine, program, c ); - result[0] = a[0] * b[0] + (1.0F - a[0]) * c[0]; - result[1] = a[1] * b[1] + (1.0F - a[1]) * c[1]; - result[2] = a[2] * b[2] + (1.0F - a[2]) * c[2]; - result[3] = a[3] * b[3] + (1.0F - a[3]) * c[3]; - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_MAD: - { - GLfloat a[4], b[4], c[4], result[4]; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a ); - fetch_vector4( ctx, &inst->SrcReg[1], machine, program, b ); - fetch_vector4( ctx, &inst->SrcReg[2], machine, program, c ); - result[0] = a[0] * b[0] + c[0]; - result[1] = a[1] * b[1] + c[1]; - result[2] = a[2] * b[2] + c[2]; - result[3] = a[3] * b[3] + c[3]; - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_MAX: - { - GLfloat a[4], b[4], result[4]; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a ); - fetch_vector4( ctx, &inst->SrcReg[1], machine, program, b ); - result[0] = MAX2(a[0], b[0]); - result[1] = MAX2(a[1], b[1]); - result[2] = MAX2(a[2], b[2]); - result[3] = MAX2(a[3], b[3]); - store_vector4( inst, machine, result ); -#if DEBUG_FRAG - printf("MAX (%g %g %g %g) = (%g %g %g %g), (%g %g %g %g)\n", - result[0], result[1], result[2], result[3], - a[0], a[1], a[2], a[3], - b[0], b[1], b[2], b[3]); -#endif - } - break; - case FP_OPCODE_MIN: - { - GLfloat a[4], b[4], result[4]; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a ); - fetch_vector4( ctx, &inst->SrcReg[1], machine, program, b ); - result[0] = MIN2(a[0], b[0]); - result[1] = MIN2(a[1], b[1]); - result[2] = MIN2(a[2], b[2]); - result[3] = MIN2(a[3], b[3]); - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_MOV: - { - GLfloat result[4]; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, result ); - store_vector4( inst, machine, result ); -#if DEBUG_FRAG - printf("MOV (%g %g %g %g)\n", - result[0], result[1], result[2], result[3]); -#endif - } - break; - case FP_OPCODE_MUL: - { - GLfloat a[4], b[4], result[4]; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a ); - fetch_vector4( ctx, &inst->SrcReg[1], machine, program, b ); - result[0] = a[0] * b[0]; - result[1] = a[1] * b[1]; - result[2] = a[2] * b[2]; - result[3] = a[3] * b[3]; - store_vector4( inst, machine, result ); -#if DEBUG_FRAG - printf("MUL (%g %g %g %g) = (%g %g %g %g) * (%g %g %g %g)\n", - result[0], result[1], result[2], result[3], - a[0], a[1], a[2], a[3], - b[0], b[1], b[2], b[3]); -#endif - } - break; - case FP_OPCODE_PK2H: /* pack two 16-bit floats in one 32-bit float */ - { - GLfloat a[4], result[4]; - GLhalfNV hx, hy; - GLuint *rawResult = (GLuint *) result; - GLuint twoHalves; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a ); - hx = _mesa_float_to_half(a[0]); - hy = _mesa_float_to_half(a[1]); - twoHalves = hx | (hy << 16); - rawResult[0] = rawResult[1] = rawResult[2] = rawResult[3] - = twoHalves; - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_PK2US: /* pack two GLushorts into one 32-bit float */ - { - GLfloat a[4], result[4]; - GLuint usx, usy, *rawResult = (GLuint *) result; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a ); - a[0] = CLAMP(a[0], 0.0F, 1.0F); - a[1] = CLAMP(a[1], 0.0F, 1.0F); - usx = IROUND(a[0] * 65535.0F); - usy = IROUND(a[1] * 65535.0F); - rawResult[0] = rawResult[1] = rawResult[2] = rawResult[3] - = usx | (usy << 16); - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_PK4B: /* pack four GLbytes into one 32-bit float */ - { - GLfloat a[4], result[4]; - GLuint ubx, uby, ubz, ubw, *rawResult = (GLuint *) result; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a ); - a[0] = CLAMP(a[0], -128.0F / 127.0F, 1.0F); - a[1] = CLAMP(a[1], -128.0F / 127.0F, 1.0F); - a[2] = CLAMP(a[2], -128.0F / 127.0F, 1.0F); - a[3] = CLAMP(a[3], -128.0F / 127.0F, 1.0F); - ubx = IROUND(127.0F * a[0] + 128.0F); - uby = IROUND(127.0F * a[1] + 128.0F); - ubz = IROUND(127.0F * a[2] + 128.0F); - ubw = IROUND(127.0F * a[3] + 128.0F); - rawResult[0] = rawResult[1] = rawResult[2] = rawResult[3] - = ubx | (uby << 8) | (ubz << 16) | (ubw << 24); - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_PK4UB: /* pack four GLubytes into one 32-bit float */ - { - GLfloat a[4], result[4]; - GLuint ubx, uby, ubz, ubw, *rawResult = (GLuint *) result; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a ); - a[0] = CLAMP(a[0], 0.0F, 1.0F); - a[1] = CLAMP(a[1], 0.0F, 1.0F); - a[2] = CLAMP(a[2], 0.0F, 1.0F); - a[3] = CLAMP(a[3], 0.0F, 1.0F); - ubx = IROUND(255.0F * a[0]); - uby = IROUND(255.0F * a[1]); - ubz = IROUND(255.0F * a[2]); - ubw = IROUND(255.0F * a[3]); - rawResult[0] = rawResult[1] = rawResult[2] = rawResult[3] - = ubx | (uby << 8) | (ubz << 16) | (ubw << 24); - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_POW: - { - GLfloat a[4], b[4], result[4]; - fetch_vector1( ctx, &inst->SrcReg[0], machine, program, a ); - fetch_vector1( ctx, &inst->SrcReg[1], machine, program, b ); - result[0] = result[1] = result[2] = result[3] - = (GLfloat)_mesa_pow(a[0], b[0]); - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_RCP: - { - GLfloat a[4], result[4]; - fetch_vector1( ctx, &inst->SrcReg[0], machine, program, a ); -#if DEBUG_FRAG - if (a[0] == 0) - printf("RCP(0)\n"); - else if (IS_INF_OR_NAN(a[0])) - printf("RCP(inf)\n"); -#endif - result[0] = result[1] = result[2] = result[3] - = 1.0F / a[0]; - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_RFL: - { - GLfloat axis[4], dir[4], result[4], tmp[4]; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, axis ); - fetch_vector4( ctx, &inst->SrcReg[1], machine, program, dir ); - tmp[3] = axis[0] * axis[0] - + axis[1] * axis[1] - + axis[2] * axis[2]; - tmp[0] = (2.0F * (axis[0] * dir[0] + - axis[1] * dir[1] + - axis[2] * dir[2])) / tmp[3]; - result[0] = tmp[0] * axis[0] - dir[0]; - result[1] = tmp[0] * axis[1] - dir[1]; - result[2] = tmp[0] * axis[2] - dir[2]; - /* result[3] is never written! XXX enforce in parser! */ - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_RSQ: /* 1 / sqrt() */ - { - GLfloat a[4], result[4]; - fetch_vector1( ctx, &inst->SrcReg[0], machine, program, a ); - a[0] = FABSF(a[0]); - result[0] = result[1] = result[2] = result[3] = INV_SQRTF(a[0]); - store_vector4( inst, machine, result ); -#if DEBUG_FRAG - printf("RSQ %g = 1/sqrt(|%g|)\n", result[0], a[0]); -#endif - } - break; - case FP_OPCODE_SCS: /* sine and cos */ - { - GLfloat a[4], result[4]; - fetch_vector1( ctx, &inst->SrcReg[0], machine, program, a ); - result[0] = (GLfloat)cos(a[0]); - result[1] = (GLfloat)sin(a[0]); - result[2] = 0.0; /* undefined! */ - result[3] = 0.0; /* undefined! */ - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_SEQ: /* set on equal */ - { - GLfloat a[4], b[4], result[4]; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a ); - fetch_vector4( ctx, &inst->SrcReg[1], machine, program, b ); - result[0] = (a[0] == b[0]) ? 1.0F : 0.0F; - result[1] = (a[1] == b[1]) ? 1.0F : 0.0F; - result[2] = (a[2] == b[2]) ? 1.0F : 0.0F; - result[3] = (a[3] == b[3]) ? 1.0F : 0.0F; - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_SFL: /* set false, operands ignored */ - { - static const GLfloat result[4] = { 0.0F, 0.0F, 0.0F, 0.0F }; - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_SGE: /* set on greater or equal */ - { - GLfloat a[4], b[4], result[4]; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a ); - fetch_vector4( ctx, &inst->SrcReg[1], machine, program, b ); - result[0] = (a[0] >= b[0]) ? 1.0F : 0.0F; - result[1] = (a[1] >= b[1]) ? 1.0F : 0.0F; - result[2] = (a[2] >= b[2]) ? 1.0F : 0.0F; - result[3] = (a[3] >= b[3]) ? 1.0F : 0.0F; - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_SGT: /* set on greater */ - { - GLfloat a[4], b[4], result[4]; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a ); - fetch_vector4( ctx, &inst->SrcReg[1], machine, program, b ); - result[0] = (a[0] > b[0]) ? 1.0F : 0.0F; - result[1] = (a[1] > b[1]) ? 1.0F : 0.0F; - result[2] = (a[2] > b[2]) ? 1.0F : 0.0F; - result[3] = (a[3] > b[3]) ? 1.0F : 0.0F; - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_SIN: - { - GLfloat a[4], result[4]; - fetch_vector1( ctx, &inst->SrcReg[0], machine, program, a ); - result[0] = result[1] = result[2] = - result[3] = (GLfloat)_mesa_sin(a[0]); - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_SLE: /* set on less or equal */ - { - GLfloat a[4], b[4], result[4]; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a ); - fetch_vector4( ctx, &inst->SrcReg[1], machine, program, b ); - result[0] = (a[0] <= b[0]) ? 1.0F : 0.0F; - result[1] = (a[1] <= b[1]) ? 1.0F : 0.0F; - result[2] = (a[2] <= b[2]) ? 1.0F : 0.0F; - result[3] = (a[3] <= b[3]) ? 1.0F : 0.0F; - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_SLT: /* set on less */ - { - GLfloat a[4], b[4], result[4]; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a ); - fetch_vector4( ctx, &inst->SrcReg[1], machine, program, b ); - result[0] = (a[0] < b[0]) ? 1.0F : 0.0F; - result[1] = (a[1] < b[1]) ? 1.0F : 0.0F; - result[2] = (a[2] < b[2]) ? 1.0F : 0.0F; - result[3] = (a[3] < b[3]) ? 1.0F : 0.0F; - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_SNE: /* set on not equal */ - { - GLfloat a[4], b[4], result[4]; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a ); - fetch_vector4( ctx, &inst->SrcReg[1], machine, program, b ); - result[0] = (a[0] != b[0]) ? 1.0F : 0.0F; - result[1] = (a[1] != b[1]) ? 1.0F : 0.0F; - result[2] = (a[2] != b[2]) ? 1.0F : 0.0F; - result[3] = (a[3] != b[3]) ? 1.0F : 0.0F; - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_STR: /* set true, operands ignored */ - { - static const GLfloat result[4] = { 1.0F, 1.0F, 1.0F, 1.0F }; - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_SUB: - { - GLfloat a[4], b[4], result[4]; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a ); - fetch_vector4( ctx, &inst->SrcReg[1], machine, program, b ); - result[0] = a[0] - b[0]; - result[1] = a[1] - b[1]; - result[2] = a[2] - b[2]; - result[3] = a[3] - b[3]; - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_SWZ: - { - const struct fp_src_register *source = &inst->SrcReg[0]; - const GLfloat *src = get_register_pointer(ctx, source, - machine, program); - GLfloat result[4]; - GLuint i; - - /* do extended swizzling here */ - for (i = 0; i < 4; i++) { - if (GET_SWZ(source->Swizzle, i) == SWIZZLE_ZERO) - result[i] = 0.0; - else if (GET_SWZ(source->Swizzle, i) == SWIZZLE_ONE) - result[i] = 1.0; - else - result[i] = src[GET_SWZ(source->Swizzle, i)]; - - if (source->NegateBase & (1 << i)) - result[i] = -result[i]; - } - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_TEX: /* Both ARB and NV frag prog */ - /* Texel lookup */ - { - GLfloat texcoord[4], color[4]; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, texcoord ); - /* Note: we pass 0 for LOD. The ARB extension requires it - * while the NV extension says it's implementation dependant. - */ - /* KW: Previously lambda was passed as zero, but I - * believe this is incorrect, the spec seems to - * indicate rather that lambda should not be - * changed/biased, unlike TXB where texcoord[3] is - * added to the lambda calculations. The lambda should - * still be calculated normally for TEX & TXP though, - * not set to zero. Otherwise it's very difficult to - * implement normal GL semantics through the fragment - * shader. - */ - fetch_texel( ctx, texcoord, - span->array->lambda[inst->TexSrcUnit][column], - inst->TexSrcUnit, color ); - store_vector4( inst, machine, color ); - } - break; - case FP_OPCODE_TXB: /* GL_ARB_fragment_program only */ - /* Texel lookup with LOD bias */ - { - GLfloat texcoord[4], color[4], bias, lambda; - - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, texcoord ); - /* texcoord[3] is the bias to add to lambda */ - bias = ctx->Texture.Unit[inst->TexSrcUnit].LodBias - + ctx->Texture.Unit[inst->TexSrcUnit]._Current->LodBias - + texcoord[3]; - lambda = span->array->lambda[inst->TexSrcUnit][column] + bias; - fetch_texel( ctx, texcoord, lambda, - inst->TexSrcUnit, color ); - store_vector4( inst, machine, color ); - } - break; - case FP_OPCODE_TXD: /* GL_NV_fragment_program only */ - /* Texture lookup w/ partial derivatives for LOD */ - { - GLfloat texcoord[4], dtdx[4], dtdy[4], color[4]; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, texcoord ); - fetch_vector4( ctx, &inst->SrcReg[1], machine, program, dtdx ); - fetch_vector4( ctx, &inst->SrcReg[2], machine, program, dtdy ); - fetch_texel_deriv( ctx, texcoord, dtdx, dtdy, inst->TexSrcUnit, - color ); - store_vector4( inst, machine, color ); - } - break; - case FP_OPCODE_TXP: /* GL_ARB_fragment_program only */ - /* Texture lookup w/ projective divide */ - { - GLfloat texcoord[4], color[4]; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, texcoord ); - /* Not so sure about this test - if texcoord[3] is - * zero, we'd probably be fine except for an ASSERT in - * IROUND_POS() which gets triggered by the inf values created. - */ - if (texcoord[3] != 0.0) { - texcoord[0] /= texcoord[3]; - texcoord[1] /= texcoord[3]; - texcoord[2] /= texcoord[3]; - } - /* KW: Previously lambda was passed as zero, but I - * believe this is incorrect, the spec seems to - * indicate rather that lambda should not be - * changed/biased, unlike TXB where texcoord[3] is - * added to the lambda calculations. The lambda should - * still be calculated normally for TEX & TXP though, - * not set to zero. - */ - fetch_texel( ctx, texcoord, - span->array->lambda[inst->TexSrcUnit][column], - inst->TexSrcUnit, color ); - store_vector4( inst, machine, color ); - } - break; - case FP_OPCODE_TXP_NV: /* GL_NV_fragment_program only */ - /* Texture lookup w/ projective divide */ - { - GLfloat texcoord[4], color[4]; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, texcoord ); - if (inst->TexSrcIdx != TEXTURE_CUBE_INDEX && - texcoord[3] != 0.0) { - texcoord[0] /= texcoord[3]; - texcoord[1] /= texcoord[3]; - texcoord[2] /= texcoord[3]; - } - fetch_texel( ctx, texcoord, - span->array->lambda[inst->TexSrcUnit][column], - inst->TexSrcUnit, color ); - store_vector4( inst, machine, color ); - } - break; - case FP_OPCODE_UP2H: /* unpack two 16-bit floats */ - { - GLfloat a[4], result[4]; - const GLuint *rawBits = (const GLuint *) a; - GLhalfNV hx, hy; - fetch_vector1( ctx, &inst->SrcReg[0], machine, program, a ); - hx = rawBits[0] & 0xffff; - hy = rawBits[0] >> 16; - result[0] = result[2] = _mesa_half_to_float(hx); - result[1] = result[3] = _mesa_half_to_float(hy); - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_UP2US: /* unpack two GLushorts */ - { - GLfloat a[4], result[4]; - const GLuint *rawBits = (const GLuint *) a; - GLushort usx, usy; - fetch_vector1( ctx, &inst->SrcReg[0], machine, program, a ); - usx = rawBits[0] & 0xffff; - usy = rawBits[0] >> 16; - result[0] = result[2] = usx * (1.0f / 65535.0f); - result[1] = result[3] = usy * (1.0f / 65535.0f); - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_UP4B: /* unpack four GLbytes */ - { - GLfloat a[4], result[4]; - const GLuint *rawBits = (const GLuint *) a; - fetch_vector1( ctx, &inst->SrcReg[0], machine, program, a ); - result[0] = (((rawBits[0] >> 0) & 0xff) - 128) / 127.0F; - result[1] = (((rawBits[0] >> 8) & 0xff) - 128) / 127.0F; - result[2] = (((rawBits[0] >> 16) & 0xff) - 128) / 127.0F; - result[3] = (((rawBits[0] >> 24) & 0xff) - 128) / 127.0F; - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_UP4UB: /* unpack four GLubytes */ - { - GLfloat a[4], result[4]; - const GLuint *rawBits = (const GLuint *) a; - fetch_vector1( ctx, &inst->SrcReg[0], machine, program, a ); - result[0] = ((rawBits[0] >> 0) & 0xff) / 255.0F; - result[1] = ((rawBits[0] >> 8) & 0xff) / 255.0F; - result[2] = ((rawBits[0] >> 16) & 0xff) / 255.0F; - result[3] = ((rawBits[0] >> 24) & 0xff) / 255.0F; - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_XPD: /* cross product */ - { - GLfloat a[4], b[4], result[4]; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a ); - fetch_vector4( ctx, &inst->SrcReg[1], machine, program, b ); - result[0] = a[1] * b[2] - a[2] * b[1]; - result[1] = a[2] * b[0] - a[0] * b[2]; - result[2] = a[0] * b[1] - a[1] * b[0]; - result[3] = 1.0; - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_X2D: /* 2-D matrix transform */ - { - GLfloat a[4], b[4], c[4], result[4]; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a ); - fetch_vector4( ctx, &inst->SrcReg[1], machine, program, b ); - fetch_vector4( ctx, &inst->SrcReg[2], machine, program, c ); - result[0] = a[0] + b[0] * c[0] + b[1] * c[1]; - result[1] = a[1] + b[0] * c[2] + b[1] * c[3]; - result[2] = a[2] + b[0] * c[0] + b[1] * c[1]; - result[3] = a[3] + b[0] * c[2] + b[1] * c[3]; - store_vector4( inst, machine, result ); - } - break; - case FP_OPCODE_PRINT: - { - if (inst->SrcReg[0].File != -1) { - GLfloat a[4]; - fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a); - _mesa_printf("%s%g, %g, %g, %g\n", (const char *) inst->Data, - a[0], a[1], a[2], a[3]); - } - else { - _mesa_printf("%s\n", (const char *) inst->Data); - } - } - break; - case FP_OPCODE_END: - return GL_TRUE; - default: - _mesa_problem(ctx, "Bad opcode %d in _mesa_exec_fragment_program", - inst->Opcode); - return GL_TRUE; /* return value doesn't matter */ - } - } - return GL_TRUE; -} - - -static void -init_machine( GLcontext *ctx, struct fp_machine *machine, - const struct fragment_program *program, - const struct sw_span *span, GLuint col ) -{ - GLuint inputsRead = program->InputsRead; - GLuint u; - - if (ctx->FragmentProgram.CallbackEnabled) - inputsRead = ~0; - - if (program->Base.Target == GL_FRAGMENT_PROGRAM_NV) { - /* Clear temporary registers (undefined for ARB_f_p) */ - _mesa_bzero(machine->Temporaries, - MAX_NV_FRAGMENT_PROGRAM_TEMPS * 4 * sizeof(GLfloat)); - } - - /* Load input registers */ - if (inputsRead & (1 << FRAG_ATTRIB_WPOS)) { - GLfloat *wpos = machine->Inputs[FRAG_ATTRIB_WPOS]; - ASSERT(span->arrayMask & SPAN_Z); - wpos[0] = (GLfloat) span->x + col; - wpos[1] = (GLfloat) span->y; - wpos[2] = (GLfloat) span->array->z[col] / ctx->DrawBuffer->_DepthMaxF; - wpos[3] = span->w + col * span->dwdx; - } - if (inputsRead & (1 << FRAG_ATTRIB_COL0)) { - GLfloat *col0 = machine->Inputs[FRAG_ATTRIB_COL0]; - ASSERT(span->arrayMask & SPAN_RGBA); - col0[0] = CHAN_TO_FLOAT(span->array->rgba[col][RCOMP]); - col0[1] = CHAN_TO_FLOAT(span->array->rgba[col][GCOMP]); - col0[2] = CHAN_TO_FLOAT(span->array->rgba[col][BCOMP]); - col0[3] = CHAN_TO_FLOAT(span->array->rgba[col][ACOMP]); - } - if (inputsRead & (1 << FRAG_ATTRIB_COL1)) { - GLfloat *col1 = machine->Inputs[FRAG_ATTRIB_COL1]; - col1[0] = CHAN_TO_FLOAT(span->array->spec[col][RCOMP]); - col1[1] = CHAN_TO_FLOAT(span->array->spec[col][GCOMP]); - col1[2] = CHAN_TO_FLOAT(span->array->spec[col][BCOMP]); - col1[3] = CHAN_TO_FLOAT(span->array->spec[col][ACOMP]); - } - if (inputsRead & (1 << FRAG_ATTRIB_FOGC)) { - GLfloat *fogc = machine->Inputs[FRAG_ATTRIB_FOGC]; - ASSERT(span->arrayMask & SPAN_FOG); - fogc[0] = span->array->fog[col]; - fogc[1] = 0.0F; - fogc[2] = 0.0F; - fogc[3] = 0.0F; - } - for (u = 0; u < ctx->Const.MaxTextureCoordUnits; u++) { - if (inputsRead & (1 << (FRAG_ATTRIB_TEX0 + u))) { - GLfloat *tex = machine->Inputs[FRAG_ATTRIB_TEX0 + u]; - /*ASSERT(ctx->Texture._EnabledCoordUnits & (1 << u));*/ - COPY_4V(tex, span->array->texcoords[u][col]); - /*ASSERT(tex[0] != 0 || tex[1] != 0 || tex[2] != 0);*/ - } - } - - /* init condition codes */ - machine->CondCodes[0] = COND_EQ; - machine->CondCodes[1] = COND_EQ; - machine->CondCodes[2] = COND_EQ; - machine->CondCodes[3] = COND_EQ; -} - - - -/** - * Execute the current fragment program, operating on the given span. - */ -void -_swrast_exec_fragment_program( GLcontext *ctx, struct sw_span *span ) -{ - const struct fragment_program *program = ctx->FragmentProgram._Current; - GLuint i; - - ctx->_CurrentProgram = GL_FRAGMENT_PROGRAM_ARB; /* or NV, doesn't matter */ - - if (program->Parameters) { - _mesa_load_state_parameters(ctx, program->Parameters); - } - - for (i = 0; i < span->end; i++) { - if (span->array->mask[i]) { - init_machine(ctx, &ctx->FragmentProgram.Machine, - ctx->FragmentProgram._Current, span, i); - -#ifdef USE_TCC - if (!_swrast_execute_codegen_program(ctx, program, ~0, - &ctx->FragmentProgram.Machine, - span, i)) { - span->array->mask[i] = GL_FALSE; /* killed fragment */ - span->writeAll = GL_FALSE; - } -#else - if (!execute_program(ctx, program, ~0, - &ctx->FragmentProgram.Machine, span, i)) { - span->array->mask[i] = GL_FALSE; /* killed fragment */ - span->writeAll = GL_FALSE; - } -#endif - - /* Store output registers */ - { - const GLfloat *colOut - = ctx->FragmentProgram.Machine.Outputs[FRAG_OUTPUT_COLR]; - UNCLAMPED_FLOAT_TO_CHAN(span->array->rgba[i][RCOMP], colOut[0]); - UNCLAMPED_FLOAT_TO_CHAN(span->array->rgba[i][GCOMP], colOut[1]); - UNCLAMPED_FLOAT_TO_CHAN(span->array->rgba[i][BCOMP], colOut[2]); - UNCLAMPED_FLOAT_TO_CHAN(span->array->rgba[i][ACOMP], colOut[3]); - } - /* depth value */ - if (program->OutputsWritten & (1 << FRAG_OUTPUT_DEPR)) { - const GLfloat depth - = ctx->FragmentProgram.Machine.Outputs[FRAG_OUTPUT_DEPR][2]; - span->array->z[i] = IROUND(depth * ctx->DrawBuffer->_DepthMaxF); - } - } - } - - if (program->OutputsWritten & (1 << FRAG_OUTPUT_DEPR)) { - span->interpMask &= ~SPAN_Z; - span->arrayMask |= SPAN_Z; - } - - ctx->_CurrentProgram = 0; -} - diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_nvfragprog.h b/nx-X11/extras/Mesa/src/mesa/swrast/s_nvfragprog.h deleted file mode 100644 index ac5a15fe9..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_nvfragprog.h +++ /dev/null @@ -1,37 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2003 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef S_NVFRAGPROG_H -#define S_NVFRAGPROG_H - - -#include "s_context.h" - - -extern void -_swrast_exec_fragment_program( GLcontext *ctx, struct sw_span *span ); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_pixeltex.c b/nx-X11/extras/Mesa/src/mesa/swrast/s_pixeltex.c deleted file mode 100644 index 1c65290d4..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_pixeltex.c +++ /dev/null @@ -1,111 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/* - * This file implements both the GL_SGIX_pixel_texture and - * GL_SIGS_pixel_texture extensions. Luckily, they pretty much - * overlap in functionality so we use the same state variables - * and execution code for both. - */ - - -#include "glheader.h" -#include "colormac.h" -#include "imports.h" - -#include "s_context.h" -#include "s_pixeltex.h" -#include "s_texture.h" - - -/* - * Convert RGBA values into strq texture coordinates. - */ -static void -pixeltexgen(GLcontext *ctx, GLuint n, const GLchan rgba[][4], - GLfloat texcoord[][4]) -{ - if (ctx->Pixel.FragmentRgbSource == GL_CURRENT_RASTER_COLOR) { - GLuint i; - for (i = 0; i < n; i++) { - texcoord[i][0] = ctx->Current.RasterColor[RCOMP]; - texcoord[i][1] = ctx->Current.RasterColor[GCOMP]; - texcoord[i][2] = ctx->Current.RasterColor[BCOMP]; - } - } - else { - GLuint i; - ASSERT(ctx->Pixel.FragmentRgbSource == GL_PIXEL_GROUP_COLOR_SGIS); - for (i = 0; i < n; i++) { - texcoord[i][0] = CHAN_TO_FLOAT(rgba[i][RCOMP]); - texcoord[i][1] = CHAN_TO_FLOAT(rgba[i][GCOMP]); - texcoord[i][2] = CHAN_TO_FLOAT(rgba[i][BCOMP]); - } - } - - if (ctx->Pixel.FragmentAlphaSource == GL_CURRENT_RASTER_COLOR) { - GLuint i; - for (i = 0; i < n; i++) { - texcoord[i][3] = ctx->Current.RasterColor[ACOMP]; - } - } - else { - GLuint i; - ASSERT(ctx->Pixel.FragmentAlphaSource == GL_PIXEL_GROUP_COLOR_SGIS); - for (i = 0; i < n; i++) { - texcoord[i][3] = CHAN_TO_FLOAT(rgba[i][ACOMP]); - } - } -} - - - -/* - * Used by glDraw/CopyPixels: the incoming image colors are treated - * as texture coordinates. Use those coords to texture the image. - * This is for GL_SGIS_pixel_texture / GL_SGIX_pixel_texture. - */ -void -_swrast_pixel_texture(GLcontext *ctx, struct sw_span *span) -{ - GLuint unit; - - ASSERT(!(span->arrayMask & SPAN_TEXTURE)); - span->arrayMask |= SPAN_TEXTURE; - span->interpMask &= ~SPAN_TEXTURE; - - /* convert colors into texture coordinates */ - pixeltexgen( ctx, span->end, - (const GLchan (*)[4]) span->array->rgba, - span->array->texcoords[0] ); - - /* copy the new texture units for all enabled units */ - for (unit = 1; unit < ctx->Const.MaxTextureUnits; unit++) { - if (ctx->Texture.Unit[unit]._ReallyEnabled) { - MEMCPY( span->array->texcoords[unit], span->array->texcoords[0], - span->end * 4 * sizeof(GLfloat) ); - } - } -} diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_pixeltex.h b/nx-X11/extras/Mesa/src/mesa/swrast/s_pixeltex.h deleted file mode 100644 index 6ef7a44df..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_pixeltex.h +++ /dev/null @@ -1,38 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 4.1 - * - * Copyright (C) 1999-2002 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef S_PIXELTEX_H -#define S_PIXELTEX_H - -#include "mtypes.h" -#include "swrast.h" - - -extern void -_swrast_pixel_texture(GLcontext *ctx, struct sw_span *span); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_points.c b/nx-X11/extras/Mesa/src/mesa/swrast/s_points.c deleted file mode 100644 index 5879bccf1..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_points.c +++ /dev/null @@ -1,275 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "colormac.h" -#include "context.h" -#include "macros.h" -#include "texstate.h" -#include "s_context.h" -#include "s_feedback.h" -#include "s_points.h" -#include "s_span.h" - - - -#define RGBA 0x1 -#define INDEX 0x2 -#define SMOOTH 0x4 -#define TEXTURE 0x8 -#define SPECULAR 0x10 -#define LARGE 0x20 -#define ATTENUATE 0x40 -#define SPRITE 0x80 - - -/* - * CI points with size == 1.0 - */ -#define FLAGS (INDEX) -#define NAME size1_ci_point -#include "s_pointtemp.h" - - -/* - * General CI points. - */ -#define FLAGS (INDEX | LARGE) -#define NAME general_ci_point -#include "s_pointtemp.h" - - -/* - * Antialiased CI points. - */ -#define FLAGS (INDEX | SMOOTH) -#define NAME antialiased_ci_point -#include "s_pointtemp.h" - - -/* - * Distance attenuated, general CI points. - */ -#define FLAGS (INDEX | ATTENUATE) -#define NAME atten_general_ci_point -#include "s_pointtemp.h" - - -/* - * RGBA points with size == 1.0 - */ -#define FLAGS (RGBA) -#define NAME size1_rgba_point -#include "s_pointtemp.h" - - -/* - * General RGBA points. - */ -#define FLAGS (RGBA | LARGE) -#define NAME general_rgba_point -#include "s_pointtemp.h" - - -/* - * Antialiased RGBA points. - */ -#define FLAGS (RGBA | SMOOTH) -#define NAME antialiased_rgba_point -#include "s_pointtemp.h" - - -/* - * Textured RGBA points. - */ -#define FLAGS (RGBA | LARGE | TEXTURE | SPECULAR) -#define NAME textured_rgba_point -#include "s_pointtemp.h" - - -/* - * Antialiased points with texture mapping. - */ -#define FLAGS (RGBA | SMOOTH | TEXTURE | SPECULAR) -#define NAME antialiased_tex_rgba_point -#include "s_pointtemp.h" - - -/* - * Distance attenuated, general RGBA points. - */ -#define FLAGS (RGBA | ATTENUATE) -#define NAME atten_general_rgba_point -#include "s_pointtemp.h" - - -/* - * Distance attenuated, textured RGBA points. - */ -#define FLAGS (RGBA | ATTENUATE | TEXTURE | SPECULAR) -#define NAME atten_textured_rgba_point -#include "s_pointtemp.h" - - -/* - * Distance attenuated, antialiased points with or without texture mapping. - */ -#define FLAGS (RGBA | ATTENUATE | TEXTURE | SMOOTH) -#define NAME atten_antialiased_rgba_point -#include "s_pointtemp.h" - - -/* - * Sprite (textured point) - */ -#define FLAGS (RGBA | SPRITE | SPECULAR) -#define NAME sprite_point -#include "s_pointtemp.h" - - -#define FLAGS (RGBA | SPRITE | SPECULAR | ATTENUATE) -#define NAME atten_sprite_point -#include "s_pointtemp.h" - - - -void _swrast_add_spec_terms_point( GLcontext *ctx, - const SWvertex *v0 ) -{ - SWvertex *ncv0 = (SWvertex *)v0; - GLchan c[1][4]; - COPY_CHAN4( c[0], ncv0->color ); - ACC_3V( ncv0->color, ncv0->specular ); - SWRAST_CONTEXT(ctx)->SpecPoint( ctx, ncv0 ); - COPY_CHAN4( ncv0->color, c[0] ); -} - - - -/* record the current point function name */ -#ifdef DEBUG - -static const char *pntFuncName = NULL; - -#define USE(pntFunc) \ -do { \ - pntFuncName = #pntFunc; \ - /*printf("%s\n", pntFuncName);*/ \ - swrast->Point = pntFunc; \ -} while (0) - -#else - -#define USE(pntFunc) swrast->Point = pntFunc - -#endif - - -/* - * Examine the current context to determine which point drawing function - * should be used. - */ -void -_swrast_choose_point( GLcontext *ctx ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - GLboolean rgbMode = ctx->Visual.rgbMode; - - if (ctx->RenderMode==GL_RENDER) { - if (ctx->Point.PointSprite) { - /* GL_ARB_point_sprite / GL_NV_point_sprite */ - /* XXX this might not be good enough */ - if (ctx->Point._Attenuated) - USE(atten_sprite_point); - else - USE(sprite_point); - } - else if (ctx->Point.SmoothFlag) { - /* Smooth points */ - if (rgbMode) { - if (ctx->Point._Attenuated || ctx->VertexProgram.PointSizeEnabled) { - USE(atten_antialiased_rgba_point); - } - else if (ctx->Texture._EnabledCoordUnits) { - USE(antialiased_tex_rgba_point); - } - else { - USE(antialiased_rgba_point); - } - } - else { - USE(antialiased_ci_point); - } - } - else if (ctx->Point._Attenuated || ctx->VertexProgram.PointSizeEnabled) { - if (rgbMode) { - if (ctx->Texture._EnabledCoordUnits) { - if (ctx->Point.SmoothFlag) { - USE(atten_antialiased_rgba_point); - } - else { - USE(atten_textured_rgba_point); - } - } - else { - USE(atten_general_rgba_point); - } - } - else { - /* ci, atten */ - USE(atten_general_ci_point); - } - } - else if (ctx->Texture._EnabledCoordUnits && rgbMode) { - /* textured */ - USE(textured_rgba_point); - } - else if (ctx->Point._Size != 1.0) { - /* large points */ - if (rgbMode) { - USE(general_rgba_point); - } - else { - USE(general_ci_point); - } - } - else { - /* single pixel points */ - if (rgbMode) { - USE(size1_rgba_point); - } - else { - USE(size1_ci_point); - } - } - } - else if (ctx->RenderMode==GL_FEEDBACK) { - USE(_swrast_feedback_point); - } - else { - /* GL_SELECT mode */ - USE(_swrast_select_point); - } -} diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_points.h b/nx-X11/extras/Mesa/src/mesa/swrast/s_points.h deleted file mode 100644 index 40b442e95..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_points.h +++ /dev/null @@ -1,39 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef S_POINTS_H -#define S_POINTS_H - -#include "mtypes.h" - -extern void -_swrast_choose_point( GLcontext *ctx ); - -extern void -_swrast_add_spec_terms_point( GLcontext *ctx, - const SWvertex *v0 ); - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_pointtemp.h b/nx-X11/extras/Mesa/src/mesa/swrast/s_pointtemp.h deleted file mode 100644 index 4ce261009..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_pointtemp.h +++ /dev/null @@ -1,419 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.5 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/* - * Regarding GL_NV_point_sprite: - * - * Portions of this software may use or implement intellectual - * property owned and licensed by NVIDIA Corporation. NVIDIA disclaims - * any and all warranties with respect to such intellectual property, - * including any use thereof or modifications thereto. - */ - - -/* - * Point rendering template code. - * - * Set FLAGS = bitwise-OR of the following tokens: - * - * RGBA = do rgba instead of color index - * SMOOTH = do antialiasing - * TEXTURE = do texture coords - * SPECULAR = do separate specular color - * LARGE = do points with diameter > 1 pixel - * ATTENUATE = compute point size attenuation - * SPRITE = GL_ARB_point_sprite / GL_NV_point_sprite - * - * Notes: LARGE and ATTENUATE are exclusive of each other. - * TEXTURE requires RGBA - */ - - -/* - * NOTES on antialiased point rasterization: - * - * Let d = distance of fragment center from vertex. - * if d < rmin2 then - * fragment has 100% coverage - * else if d > rmax2 then - * fragment has 0% coverage - * else - * fragment has % coverage = (d - rmin2) / (rmax2 - rmin2) - */ - - - -static void -NAME ( GLcontext *ctx, const SWvertex *vert ) -{ -#if FLAGS & (ATTENUATE | LARGE | SMOOTH | SPRITE) - GLfloat size; -#endif -#if FLAGS & RGBA -#if (FLAGS & ATTENUATE) && (FLAGS & SMOOTH) - GLfloat alphaAtten; -#endif - const GLchan red = vert->color[0]; - const GLchan green = vert->color[1]; - const GLchan blue = vert->color[2]; - const GLchan alpha = vert->color[3]; -#endif -#if FLAGS & SPECULAR - const GLchan specRed = vert->specular[0]; - const GLchan specGreen = vert->specular[1]; - const GLchan specBlue = vert->specular[2]; -#endif -#if FLAGS & INDEX - const GLuint colorIndex = (GLuint) vert->index; /* XXX round? */ -#endif -#if FLAGS & TEXTURE - GLfloat texcoord[MAX_TEXTURE_COORD_UNITS][4]; - GLuint u; -#endif - SWcontext *swrast = SWRAST_CONTEXT(ctx); - struct sw_span *span = &(swrast->PointSpan); - - /* Cull primitives with malformed coordinates. - */ - { - float tmp = vert->win[0] + vert->win[1]; - if (IS_INF_OR_NAN(tmp)) - return; - } - - /* - * Span init - */ - span->interpMask = SPAN_FOG; - span->arrayMask = SPAN_XY | SPAN_Z; - span->fog = vert->fog; - span->fogStep = 0.0; -#if FLAGS & RGBA - span->arrayMask |= SPAN_RGBA; -#endif -#if FLAGS & SPECULAR - span->arrayMask |= SPAN_SPEC; -#endif -#if FLAGS & INDEX - span->arrayMask |= SPAN_INDEX; -#endif -#if FLAGS & TEXTURE - span->arrayMask |= SPAN_TEXTURE; - if (ctx->FragmentProgram._Active) { - /* Don't divide texture s,t,r by q (use TXP to do that) */ - for (u = 0; u < ctx->Const.MaxTextureUnits; u++) { - if (ctx->Texture._EnabledCoordUnits & (1 << u)) { - COPY_4V(texcoord[u], vert->texcoord[u]); - } - } - } - else { - /* Divide texture s,t,r by q here */ - for (u = 0; u < ctx->Const.MaxTextureUnits; u++) { - if (ctx->Texture._EnabledCoordUnits & (1 << u)) { - const GLfloat q = vert->texcoord[u][3]; - const GLfloat invQ = (q == 0.0F || q == 1.0F) ? 1.0F : (1.0F / q); - texcoord[u][0] = vert->texcoord[u][0] * invQ; - texcoord[u][1] = vert->texcoord[u][1] * invQ; - texcoord[u][2] = vert->texcoord[u][2] * invQ; - texcoord[u][3] = q; - } - } - } - /* need these for fragment programs */ - span->w = 1.0F; - span->dwdx = 0.0F; - span->dwdy = 0.0F; -#endif -#if FLAGS & SMOOTH - span->arrayMask |= SPAN_COVERAGE; -#endif -#if FLAGS & SPRITE - span->arrayMask |= SPAN_TEXTURE; -#endif - - /* Compute point size if not known to be one */ -#if FLAGS & ATTENUATE - /* first, clamp attenuated size to the user-specifed range */ - size = CLAMP(vert->pointSize, ctx->Point.MinSize, ctx->Point.MaxSize); -#if (FLAGS & RGBA) && (FLAGS & SMOOTH) - /* only if multisampling, compute the fade factor */ - if (ctx->Multisample.Enabled) { - if (vert->pointSize >= ctx->Point.Threshold) { - alphaAtten = 1.0F; - } - else { - GLfloat dsize = vert->pointSize / ctx->Point.Threshold; - alphaAtten = dsize * dsize; - } - } - else { - alphaAtten = 1.0; - } -#endif -#elif FLAGS & (LARGE | SMOOTH | SPRITE) - /* constant, non-attenuated size */ - size = ctx->Point._Size; /* this is already clamped */ -#endif - - -#if FLAGS & (ATTENUATE | LARGE | SMOOTH | SPRITE) - /*** - *** Multi-pixel points - ***/ - - /* do final clamping now */ - if (ctx->Point.SmoothFlag) { - size = CLAMP(size, ctx->Const.MinPointSizeAA, ctx->Const.MaxPointSizeAA); - } - else { - size = CLAMP(size, ctx->Const.MinPointSize, ctx->Const.MaxPointSize); - } - - {{ - GLint x, y; - const GLfloat radius = 0.5F * size; - const GLint z = (GLint) (vert->win[2] + 0.5F); - GLuint count; -#if FLAGS & SMOOTH - const GLfloat rmin = radius - 0.7071F; /* 0.7071 = sqrt(2)/2 */ - const GLfloat rmax = radius + 0.7071F; - const GLfloat rmin2 = MAX2(0.0F, rmin * rmin); - const GLfloat rmax2 = rmax * rmax; - const GLfloat cscale = 1.0F / (rmax2 - rmin2); - const GLint xmin = (GLint) (vert->win[0] - radius); - const GLint xmax = (GLint) (vert->win[0] + radius); - const GLint ymin = (GLint) (vert->win[1] - radius); - const GLint ymax = (GLint) (vert->win[1] + radius); -#else - /* non-smooth */ - GLint xmin, xmax, ymin, ymax; - GLint iSize = (GLint) (size + 0.5F); - GLint iRadius; - iSize = MAX2(1, iSize); - iRadius = iSize / 2; - if (iSize & 1) { - /* odd size */ - xmin = (GLint) (vert->win[0] - iRadius); - xmax = (GLint) (vert->win[0] + iRadius); - ymin = (GLint) (vert->win[1] - iRadius); - ymax = (GLint) (vert->win[1] + iRadius); - } - else { - /* even size */ - xmin = (GLint) vert->win[0] - iRadius + 1; - xmax = xmin + iSize - 1; - ymin = (GLint) vert->win[1] - iRadius + 1; - ymax = ymin + iSize - 1; - } -#endif /*SMOOTH*/ - - /* check if we need to flush */ - if (span->end + (xmax-xmin+1) * (ymax-ymin+1) >= MAX_WIDTH || - (swrast->_RasterMask & (BLEND_BIT | LOGIC_OP_BIT | MASKING_BIT))) { -#if FLAGS & RGBA - _swrast_write_rgba_span(ctx, span); -#else - _swrast_write_index_span(ctx, span); -#endif - span->end = 0; - } - - /* - * OK, generate fragments - */ - count = span->end; - (void) radius; - for (y = ymin; y <= ymax; y++) { - /* check if we need to flush */ - if (count + (xmax-xmin+1) >= MAX_WIDTH) { - span->end = count; -#if FLAGS & RGBA - _swrast_write_rgba_span(ctx, span); -#else - _swrast_write_index_span(ctx, span); -#endif - count = span->end = 0; - } - for (x = xmin; x <= xmax; x++) { -#if FLAGS & (SPRITE | TEXTURE) - GLuint u; -#endif - -#if FLAGS & RGBA - span->array->rgba[count][RCOMP] = red; - span->array->rgba[count][GCOMP] = green; - span->array->rgba[count][BCOMP] = blue; - span->array->rgba[count][ACOMP] = alpha; -#endif -#if FLAGS & SPECULAR - span->array->spec[count][RCOMP] = specRed; - span->array->spec[count][GCOMP] = specGreen; - span->array->spec[count][BCOMP] = specBlue; -#endif -#if FLAGS & INDEX - span->array->index[count] = colorIndex; -#endif -#if FLAGS & TEXTURE - for (u = 0; u < ctx->Const.MaxTextureUnits; u++) { - if (ctx->Texture._EnabledCoordUnits & (1 << u)) { - COPY_4V(span->array->texcoords[u][count], texcoord[u]); - } - } -#endif - -#if FLAGS & SMOOTH - /* compute coverage */ - { - const GLfloat dx = x - vert->win[0] + 0.5F; - const GLfloat dy = y - vert->win[1] + 0.5F; - const GLfloat dist2 = dx * dx + dy * dy; - if (dist2 < rmax2) { - if (dist2 >= rmin2) { - /* compute partial coverage */ - span->array->coverage[count] = 1.0F - (dist2 - rmin2) * cscale; -#if FLAGS & INDEX - /* coverage in [0,15] */ - span->array->coverage[count] *= 15.0; -#endif - } - else { - /* full coverage */ - span->array->coverage[count] = 1.0F; - } - - span->array->x[count] = x; - span->array->y[count] = y; - span->array->z[count] = z; - -#if (FLAGS & ATTENUATE) && (FLAGS & RGBA) - span->array->rgba[count][ACOMP] = (GLchan) (alpha * alphaAtten); -#elif FLAGS & RGBA - span->array->rgba[count][ACOMP] = alpha; -#endif /*ATTENUATE*/ - count++; - } /*if*/ - } - -#else /*SMOOTH*/ - - /* not smooth (square points) */ - span->array->x[count] = x; - span->array->y[count] = y; - span->array->z[count] = z; - -#if FLAGS & SPRITE - for (u = 0; u < ctx->Const.MaxTextureUnits; u++) { - if (ctx->Texture.Unit[u]._ReallyEnabled) { - if (ctx->Point.CoordReplace[u]) { - GLfloat s = 0.5F + (x + 0.5F - vert->win[0]) / size; - GLfloat t, r; - if (ctx->Point.SpriteOrigin == GL_LOWER_LEFT) - t = 0.5F + (y + 0.5F - vert->win[1]) / size; - else /* GL_UPPER_LEFT */ - t = 0.5F - (y + 0.5F - vert->win[1]) / size; - if (ctx->Point.SpriteRMode == GL_ZERO) - r = 0.0F; - else if (ctx->Point.SpriteRMode == GL_S) - r = vert->texcoord[u][0]; - else /* GL_R */ - r = vert->texcoord[u][2]; - span->array->texcoords[u][count][0] = s; - span->array->texcoords[u][count][1] = t; - span->array->texcoords[u][count][2] = r; - span->array->texcoords[u][count][3] = 1.0F; - } - else { - COPY_4V(span->array->texcoords[u][count], vert->texcoord[u]); - } - } - } -#endif /*SPRITE*/ - - count++; /* square point */ - -#endif /*SMOOTH*/ - - } /*for x*/ - } /*for y*/ - span->end = count; - }} - -#else /* LARGE | ATTENUATE | SMOOTH | SPRITE */ - - /*** - *** Single-pixel points - ***/ - {{ - GLuint count; - - /* check if we need to flush */ - if (span->end >= MAX_WIDTH || - (swrast->_RasterMask & (BLEND_BIT | LOGIC_OP_BIT | MASKING_BIT))) { -#if FLAGS & RGBA - _swrast_write_rgba_span(ctx, span); -#else - _swrast_write_index_span(ctx, span); -#endif - span->end = 0; - } - - count = span->end; - -#if FLAGS & RGBA - span->array->rgba[count][RCOMP] = red; - span->array->rgba[count][GCOMP] = green; - span->array->rgba[count][BCOMP] = blue; - span->array->rgba[count][ACOMP] = alpha; -#endif -#if FLAGS & SPECULAR - span->array->spec[count][RCOMP] = specRed; - span->array->spec[count][GCOMP] = specGreen; - span->array->spec[count][BCOMP] = specBlue; -#endif -#if FLAGS & INDEX - span->array->index[count] = colorIndex; -#endif -#if FLAGS & TEXTURE - for (u = 0; u < ctx->Const.MaxTextureUnits; u++) { - if (ctx->Texture.Unit[u]._ReallyEnabled) { - COPY_4V(span->array->texcoords[u][count], texcoord[u]); - } - } -#endif - - span->array->x[count] = (GLint) vert->win[0]; - span->array->y[count] = (GLint) vert->win[1]; - span->array->z[count] = (GLint) (vert->win[2] + 0.5F); - span->end = count + 1; - }} - -#endif /* LARGE || ATTENUATE || SMOOTH */ - - ASSERT(span->end <= MAX_WIDTH); -} - - -#undef FLAGS -#undef NAME diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_readpix.c b/nx-X11/extras/Mesa/src/mesa/swrast/s_readpix.c deleted file mode 100644 index dda35044a..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_readpix.c +++ /dev/null @@ -1,584 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.4.1 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "bufferobj.h" -#include "colormac.h" -#include "convolve.h" -#include "context.h" -#include "feedback.h" -#include "image.h" -#include "macros.h" -#include "imports.h" -#include "pixel.h" - -#include "s_context.h" -#include "s_depth.h" -#include "s_span.h" -#include "s_stencil.h" - - - -/* - * Read a block of color index pixels. - */ -static void -read_index_pixels( GLcontext *ctx, - GLint x, GLint y, - GLsizei width, GLsizei height, - GLenum type, GLvoid *pixels, - const struct gl_pixelstore_attrib *packing ) -{ - struct gl_renderbuffer *rb = ctx->ReadBuffer->_ColorReadBuffer; - /* - SWcontext *swrast = SWRAST_CONTEXT(ctx); - */ - GLint i, readWidth; - - /* error checking */ - if (ctx->Visual.rgbMode) { - _mesa_error( ctx, GL_INVALID_OPERATION, "glReadPixels" ); - return; - } - - if (type != GL_BYTE && - type != GL_UNSIGNED_BYTE && - type != GL_SHORT && - type != GL_UNSIGNED_SHORT && - type != GL_INT && - type != GL_UNSIGNED_INT && - type != GL_FLOAT) { - _mesa_error( ctx, GL_INVALID_OPERATION, "glReadPixels(index type)"); - return; - } - - _swrast_use_read_buffer(ctx); - - /* XXX: width should never be > MAX_WIDTH since we did clipping earlier */ - readWidth = (width > MAX_WIDTH) ? MAX_WIDTH : width; - - /* process image row by row */ - for (i = 0; i < height; i++) { - GLuint index[MAX_WIDTH]; - GLvoid *dest; - ASSERT(rb->DataType == GL_UNSIGNED_INT); - rb->GetRow(ctx, rb, readWidth, x, y + i, index); - - dest = _mesa_image_address2d(packing, pixels, width, height, - GL_COLOR_INDEX, type, i, 0); - - _mesa_pack_index_span(ctx, readWidth, type, dest, index, - &ctx->Pack, ctx->_ImageTransferState); - } - - _swrast_use_draw_buffer(ctx); -} - - - -/** - * Read pixels for format=GL_DEPTH_COMPONENT. - */ -static void -read_depth_pixels( GLcontext *ctx, - GLint x, GLint y, - GLsizei width, GLsizei height, - GLenum type, GLvoid *pixels, - const struct gl_pixelstore_attrib *packing ) -{ - struct gl_renderbuffer *rb - = ctx->ReadBuffer->Attachment[BUFFER_DEPTH].Renderbuffer; - GLint readWidth; - GLboolean bias_or_scale; - - /* Error checking */ - if (ctx->ReadBuffer->Visual.depthBits <= 0 || !rb) { - /* No depth buffer */ - _mesa_error( ctx, GL_INVALID_OPERATION, "glReadPixels" ); - return; - } - - if (type != GL_BYTE && - type != GL_UNSIGNED_BYTE && - type != GL_SHORT && - type != GL_UNSIGNED_SHORT && - type != GL_INT && - type != GL_UNSIGNED_INT && - type != GL_FLOAT) { - _mesa_error( ctx, GL_INVALID_OPERATION, "glReadPixels(depth type)"); - return; - } - - /* XXX: width should never be > MAX_WIDTH since we did clipping earlier */ - readWidth = (width > MAX_WIDTH) ? MAX_WIDTH : width; - - bias_or_scale = ctx->Pixel.DepthBias!=0.0 || ctx->Pixel.DepthScale!=1.0; - - if (type==GL_UNSIGNED_SHORT && ctx->ReadBuffer->Visual.depthBits == 16 - && !bias_or_scale && !packing->SwapBytes) { - /* Special case: directly read 16-bit unsigned depth values. */ - GLint j; - for (j=0;jReadBuffer->Visual.depthBits == 32 - && !bias_or_scale && !packing->SwapBytes) { - /* Special case: directly read 32-bit unsigned depth values. */ - GLint j; - for (j=0;jReadBuffer->Attachment[BUFFER_STENCIL].Renderbuffer; - GLint j, readWidth; - - if (type != GL_BYTE && - type != GL_UNSIGNED_BYTE && - type != GL_SHORT && - type != GL_UNSIGNED_SHORT && - type != GL_INT && - type != GL_UNSIGNED_INT && - type != GL_FLOAT && - type != GL_BITMAP) { - _mesa_error( ctx, GL_INVALID_OPERATION, "glReadPixels(stencil type)"); - return; - } - - if (ctx->ReadBuffer->Visual.stencilBits <= 0 || !rb) { - /* No stencil buffer */ - _mesa_error( ctx, GL_INVALID_OPERATION, "glReadPixels" ); - return; - } - - /* XXX: width should never be > MAX_WIDTH since we did clipping earlier */ - readWidth = (width > MAX_WIDTH) ? MAX_WIDTH : width; - - /* process image row by row */ - for (j=0;jReadBuffer->_ColorReadBuffer; - /* can't do scale, bias, mapping, etc */ - if (ctx->_ImageTransferState) - return GL_FALSE; - - /* can't do fancy pixel packing */ - if (packing->Alignment != 1 || packing->SwapBytes || packing->LsbFirst) - return GL_FALSE; - - { - GLint srcX = x; - GLint srcY = y; - GLint readWidth = width; /* actual width read */ - GLint readHeight = height; /* actual height read */ - GLint skipPixels = packing->SkipPixels; - GLint skipRows = packing->SkipRows; - GLint rowLength; - - if (packing->RowLength > 0) - rowLength = packing->RowLength; - else - rowLength = width; - - /* - * Ready to read! - * The window region at (destX, destY) of size (readWidth, readHeight) - * will be read back. - * We'll write pixel data to buffer pointed to by "pixels" but we'll - * skip "skipRows" rows and skip "skipPixels" pixels/row. - */ -#if CHAN_BITS == 8 - if (format == GL_RGBA && type == GL_UNSIGNED_BYTE) { -#elif CHAN_BITS == 16 - if (format == GL_RGBA && type == GL_UNSIGNED_SHORT) { -#else - if (0) { -#endif - GLchan *dest = (GLchan *) pixels - + (skipRows * rowLength + skipPixels) * 4; - GLint row; - - if (packing->Invert) { - /* start at top and go down */ - dest += (readHeight - 1) * rowLength * 4; - rowLength = -rowLength; - } - - ASSERT(rb->GetRow); - for (row=0; rowGetRow(ctx, rb, readWidth, srcX, srcY, dest); - dest += rowLength * 4; - srcY++; - } - return GL_TRUE; - } - else { - /* can't do this format/type combination */ - return GL_FALSE; - } - } -} - - - -/* - * Read R, G, B, A, RGB, L, or LA pixels. - */ -static void -read_rgba_pixels( GLcontext *ctx, - GLint x, GLint y, - GLsizei width, GLsizei height, - GLenum format, GLenum type, GLvoid *pixels, - const struct gl_pixelstore_attrib *packing ) -{ - struct gl_renderbuffer *rb = ctx->ReadBuffer->_ColorReadBuffer; - GLint readWidth; - - if (!rb) { - /* No readbuffer is OK with GL_EXT_framebuffer_object */ - return; - } - - /* do error checking on pixel type, format was already checked by caller */ - switch (type) { - case GL_UNSIGNED_BYTE: - case GL_BYTE: - case GL_UNSIGNED_SHORT: - case GL_SHORT: - case GL_UNSIGNED_INT: - case GL_INT: - case GL_FLOAT: - case GL_UNSIGNED_BYTE_3_3_2: - case GL_UNSIGNED_BYTE_2_3_3_REV: - case GL_UNSIGNED_SHORT_5_6_5: - case GL_UNSIGNED_SHORT_5_6_5_REV: - case GL_UNSIGNED_SHORT_4_4_4_4: - case GL_UNSIGNED_SHORT_4_4_4_4_REV: - case GL_UNSIGNED_SHORT_5_5_5_1: - case GL_UNSIGNED_SHORT_1_5_5_5_REV: - case GL_UNSIGNED_INT_8_8_8_8: - case GL_UNSIGNED_INT_8_8_8_8_REV: - case GL_UNSIGNED_INT_10_10_10_2: - case GL_UNSIGNED_INT_2_10_10_10_REV: - /* valid pixel type */ - break; - case GL_HALF_FLOAT_ARB: - if (!ctx->Extensions.ARB_half_float_pixel) { - _mesa_error( ctx, GL_INVALID_ENUM, "glReadPixels(type)" ); - return; - } - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glReadPixels(type)" ); - return; - } - - if (!_mesa_is_legal_format_and_type(ctx, format, type) || - format == GL_INTENSITY) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glReadPixels(format or type)"); - return; - } - - _swrast_use_read_buffer(ctx); - - /* Try optimized path first */ - if (read_fast_rgba_pixels( ctx, x, y, width, height, - format, type, pixels, packing )) { - - _swrast_use_draw_buffer(ctx); - return; /* done! */ - } - - /* XXX: width should never be > MAX_WIDTH since we did clipping earlier */ - readWidth = (width > MAX_WIDTH) ? MAX_WIDTH : width; - - - if (ctx->Pixel.Convolution2DEnabled || ctx->Pixel.Separable2DEnabled) { - const GLuint transferOps = ctx->_ImageTransferState; - GLfloat *dest, *src, *tmpImage, *convImage; - GLint row; - - tmpImage = (GLfloat *) _mesa_malloc(width * height * 4 * sizeof(GLfloat)); - if (!tmpImage) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glReadPixels"); - return; - } - convImage = (GLfloat *) _mesa_malloc(width * height * 4 * sizeof(GLfloat)); - if (!convImage) { - _mesa_free(tmpImage); - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glReadPixels"); - return; - } - - /* read full RGBA, FLOAT image */ - dest = tmpImage; - for (row = 0; row < height; row++, y++) { - GLchan rgba[MAX_WIDTH][4]; - if (ctx->Visual.rgbMode) { - _swrast_read_rgba_span(ctx, rb, readWidth, x, y, rgba); - } - else { - GLuint index[MAX_WIDTH]; - ASSERT(rb->DataType == GL_UNSIGNED_INT); - rb->GetRow(ctx, rb, readWidth, x, y, index); - if (ctx->Pixel.IndexShift != 0 || ctx->Pixel.IndexOffset !=0 ) { - _mesa_map_ci(ctx, readWidth, index); - } - _mesa_map_ci_to_rgba_chan(ctx, readWidth, index, rgba); - } - _mesa_pack_rgba_span_chan(ctx, readWidth, (const GLchan (*)[4]) rgba, - GL_RGBA, GL_FLOAT, dest, &ctx->DefaultPacking, - transferOps & IMAGE_PRE_CONVOLUTION_BITS); - dest += width * 4; - } - - /* do convolution */ - if (ctx->Pixel.Convolution2DEnabled) { - _mesa_convolve_2d_image(ctx, &readWidth, &height, tmpImage, convImage); - } - else { - ASSERT(ctx->Pixel.Separable2DEnabled); - _mesa_convolve_sep_image(ctx, &readWidth, &height, tmpImage, convImage); - } - _mesa_free(tmpImage); - - /* finish transfer ops and pack the resulting image */ - src = convImage; - for (row = 0; row < height; row++) { - GLvoid *dest; - dest = _mesa_image_address2d(packing, pixels, readWidth, height, - format, type, row, 0); - _mesa_pack_rgba_span_float(ctx, readWidth, - (const GLfloat (*)[4]) src, - format, type, dest, packing, - transferOps & IMAGE_POST_CONVOLUTION_BITS); - src += readWidth * 4; - } - } - else { - /* no convolution */ - GLint row; - for (row = 0; row < height; row++, y++) { - GLchan rgba[MAX_WIDTH][4]; - GLvoid *dst; - if (ctx->Visual.rgbMode) { - _swrast_read_rgba_span(ctx, rb, readWidth, x, y, rgba); - } - else { - GLuint index[MAX_WIDTH]; - ASSERT(rb->DataType == GL_UNSIGNED_INT); - rb->GetRow(ctx, rb, readWidth, x, y, index); - if (ctx->Pixel.IndexShift != 0 || ctx->Pixel.IndexOffset != 0) { - _mesa_map_ci(ctx, readWidth, index); - } - _mesa_map_ci_to_rgba_chan(ctx, readWidth, index, rgba); - } - dst = _mesa_image_address2d(packing, pixels, width, height, - format, type, row, 0); - if (ctx->Visual.redBits < CHAN_BITS || - ctx->Visual.greenBits < CHAN_BITS || - ctx->Visual.blueBits < CHAN_BITS) { - /* Requantize the color values into floating point and go from - * there. This fixes conformance failures with 16-bit color - * buffers, for example. - */ - DEFMARRAY(GLfloat, rgbaf, MAX_WIDTH, 4); /* mac 32k limitation */ - CHECKARRAY(rgbaf, return); /* mac 32k limitation */ - _mesa_chan_to_float_span(ctx, readWidth, - (CONST GLchan (*)[4]) rgba, rgbaf); - _mesa_pack_rgba_span_float(ctx, readWidth, - (CONST GLfloat (*)[4]) rgbaf, - format, type, dst, packing, - ctx->_ImageTransferState); - UNDEFARRAY(rgbaf); /* mac 32k limitation */ - } - else { - /* GLubytes are fine */ - _mesa_pack_rgba_span_chan(ctx, readWidth, (CONST GLchan (*)[4]) rgba, - format, type, dst, packing, - ctx->_ImageTransferState); - } - } - } - - _swrast_use_draw_buffer(ctx); -} - - -/** - * Software fallback routine for ctx->Driver.ReadPixels(). - * We wind up using the swrast->ReadSpan() routines to do the job. - */ -void -_swrast_ReadPixels( GLcontext *ctx, - GLint x, GLint y, GLsizei width, GLsizei height, - GLenum format, GLenum type, - const struct gl_pixelstore_attrib *packing, - GLvoid *pixels ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - struct gl_pixelstore_attrib clippedPacking; - - if (swrast->NewState) - _swrast_validate_derived( ctx ); - - /* Do all needed clipping here, so that we can forget about it later */ - clippedPacking = *packing; - if (clippedPacking.RowLength == 0) { - clippedPacking.RowLength = width; - } - if (!_mesa_clip_readpixels(ctx, &x, &y, &width, &height, - &clippedPacking.SkipPixels, - &clippedPacking.SkipRows)) { - /* The ReadPixels region is totally outside the window bounds */ - return; - } - - if (clippedPacking.BufferObj->Name) { - /* pack into PBO */ - GLubyte *buf; - if (!_mesa_validate_pbo_access(2, &clippedPacking, width, height, 1, - format, type, pixels)) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glReadPixels(invalid PBO access)"); - return; - } - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT, - GL_WRITE_ONLY_ARB, - clippedPacking.BufferObj); - if (!buf) { - /* buffer is already mapped - that's an error */ - _mesa_error(ctx, GL_INVALID_OPERATION, "glReadPixels(PBO is mapped)"); - return; - } - pixels = ADD_POINTERS(buf, pixels); - } - - RENDER_START(swrast, ctx); - - switch (format) { - case GL_COLOR_INDEX: - read_index_pixels(ctx, x, y, width, height, type, pixels, - &clippedPacking); - break; - case GL_STENCIL_INDEX: - read_stencil_pixels(ctx, x,y, width,height, type, pixels, - &clippedPacking); - break; - case GL_DEPTH_COMPONENT: - read_depth_pixels(ctx, x, y, width, height, type, pixels, - &clippedPacking); - break; - case GL_RED: - case GL_GREEN: - case GL_BLUE: - case GL_ALPHA: - case GL_RGB: - case GL_LUMINANCE: - case GL_LUMINANCE_ALPHA: - case GL_RGBA: - case GL_BGR: - case GL_BGRA: - case GL_ABGR_EXT: - read_rgba_pixels(ctx, x, y, width, height, - format, type, pixels, &clippedPacking); - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glReadPixels(format)" ); - /* don't return yet, clean-up */ - } - - RENDER_FINISH(swrast, ctx); - - if (clippedPacking.BufferObj->Name) { - /* done with PBO so unmap it now */ - ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT, - clippedPacking.BufferObj); - } -} diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_span.c b/nx-X11/extras/Mesa/src/mesa/swrast/s_span.c deleted file mode 100644 index 47fa02bf1..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_span.c +++ /dev/null @@ -1,1511 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/** - * \file swrast/s_span.c - * \brief Span processing functions used by all rasterization functions. - * This is where all the per-fragment tests are performed - * \author Brian Paul - */ - -#include "glheader.h" -#include "colormac.h" -#include "context.h" -#include "macros.h" -#include "imports.h" - -#include "s_atifragshader.h" -#include "s_alpha.h" -#include "s_blend.h" -#include "s_context.h" -#include "s_depth.h" -#include "s_fog.h" -#include "s_logic.h" -#include "s_masking.h" -#include "s_nvfragprog.h" -#include "s_span.h" -#include "s_stencil.h" -#include "s_texture.h" - - -/** - * Init span's Z interpolation values to the RasterPos Z. - * Used during setup for glDraw/CopyPixels. - */ -void -_swrast_span_default_z( GLcontext *ctx, struct sw_span *span ) -{ - const GLfloat depthMax = ctx->DrawBuffer->_DepthMaxF; - if (ctx->Visual.depthBits <= 16) - span->z = FloatToFixed(ctx->Current.RasterPos[2] * depthMax + 0.5F); - else - span->z = (GLint) (ctx->Current.RasterPos[2] * depthMax + 0.5F); - span->zStep = 0; - span->interpMask |= SPAN_Z; -} - - -/** - * Init span's fog interpolation values to the RasterPos fog. - * Used during setup for glDraw/CopyPixels. - */ -void -_swrast_span_default_fog( GLcontext *ctx, struct sw_span *span ) -{ - span->fog = _swrast_z_to_fogfactor(ctx, ctx->Current.RasterDistance); - span->fogStep = span->dfogdx = span->dfogdy = 0.0F; - span->interpMask |= SPAN_FOG; -} - - -/** - * Init span's rgba or index interpolation values to the RasterPos color. - * Used during setup for glDraw/CopyPixels. - */ -void -_swrast_span_default_color( GLcontext *ctx, struct sw_span *span ) -{ - if (ctx->Visual.rgbMode) { - GLchan r, g, b, a; - UNCLAMPED_FLOAT_TO_CHAN(r, ctx->Current.RasterColor[0]); - UNCLAMPED_FLOAT_TO_CHAN(g, ctx->Current.RasterColor[1]); - UNCLAMPED_FLOAT_TO_CHAN(b, ctx->Current.RasterColor[2]); - UNCLAMPED_FLOAT_TO_CHAN(a, ctx->Current.RasterColor[3]); -#if CHAN_TYPE == GL_FLOAT - span->red = r; - span->green = g; - span->blue = b; - span->alpha = a; -#else - span->red = IntToFixed(r); - span->green = IntToFixed(g); - span->blue = IntToFixed(b); - span->alpha = IntToFixed(a); -#endif - span->redStep = 0; - span->greenStep = 0; - span->blueStep = 0; - span->alphaStep = 0; - span->interpMask |= SPAN_RGBA; - } - else { - span->index = FloatToFixed(ctx->Current.RasterIndex); - span->indexStep = 0; - span->interpMask |= SPAN_INDEX; - } -} - - -/** - * Init span's texcoord interpolation values to the RasterPos texcoords. - * Used during setup for glDraw/CopyPixels. - */ -void -_swrast_span_default_texcoords( GLcontext *ctx, struct sw_span *span ) -{ - GLuint i; - for (i = 0; i < ctx->Const.MaxTextureUnits; i++) { - const GLfloat *tc = ctx->Current.RasterTexCoords[i]; - if (ctx->FragmentProgram._Active || ctx->ATIFragmentShader._Enabled) { - COPY_4V(span->tex[i], tc); - } - else if (tc[3] > 0.0F) { - /* use (s/q, t/q, r/q, 1) */ - span->tex[i][0] = tc[0] / tc[3]; - span->tex[i][1] = tc[1] / tc[3]; - span->tex[i][2] = tc[2] / tc[3]; - span->tex[i][3] = 1.0; - } - else { - ASSIGN_4V(span->tex[i], 0.0F, 0.0F, 0.0F, 1.0F); - } - ASSIGN_4V(span->texStepX[i], 0.0F, 0.0F, 0.0F, 0.0F); - ASSIGN_4V(span->texStepY[i], 0.0F, 0.0F, 0.0F, 0.0F); - } - span->interpMask |= SPAN_TEXTURE; -} - - -/* Fill in the span.color.rgba array from the interpolation values */ -static void -interpolate_colors(GLcontext *ctx, struct sw_span *span) -{ - const GLuint n = span->end; - GLchan (*rgba)[4] = span->array->rgba; - GLuint i; - (void) ctx; - - ASSERT((span->interpMask & SPAN_RGBA) && - !(span->arrayMask & SPAN_RGBA)); - - if (span->interpMask & SPAN_FLAT) { - /* constant color */ - GLchan color[4]; - color[RCOMP] = FixedToChan(span->red); - color[GCOMP] = FixedToChan(span->green); - color[BCOMP] = FixedToChan(span->blue); - color[ACOMP] = FixedToChan(span->alpha); - for (i = 0; i < n; i++) { - COPY_CHAN4(span->array->rgba[i], color); - } - } - else { - /* interpolate */ -#if CHAN_TYPE == GL_FLOAT - GLfloat r = span->red; - GLfloat g = span->green; - GLfloat b = span->blue; - GLfloat a = span->alpha; - const GLfloat dr = span->redStep; - const GLfloat dg = span->greenStep; - const GLfloat db = span->blueStep; - const GLfloat da = span->alphaStep; -#else - GLfixed r = span->red; - GLfixed g = span->green; - GLfixed b = span->blue; - GLfixed a = span->alpha; - const GLint dr = span->redStep; - const GLint dg = span->greenStep; - const GLint db = span->blueStep; - const GLint da = span->alphaStep; -#endif - for (i = 0; i < n; i++) { - rgba[i][RCOMP] = FixedToChan(r); - rgba[i][GCOMP] = FixedToChan(g); - rgba[i][BCOMP] = FixedToChan(b); - rgba[i][ACOMP] = FixedToChan(a); - r += dr; - g += dg; - b += db; - a += da; - } - } - span->arrayMask |= SPAN_RGBA; -} - - -/* Fill in the span.color.index array from the interpolation values */ -static void -interpolate_indexes(GLcontext *ctx, struct sw_span *span) -{ - GLfixed index = span->index; - const GLint indexStep = span->indexStep; - const GLuint n = span->end; - GLuint *indexes = span->array->index; - GLuint i; - (void) ctx; - ASSERT((span->interpMask & SPAN_INDEX) && - !(span->arrayMask & SPAN_INDEX)); - - if ((span->interpMask & SPAN_FLAT) || (indexStep == 0)) { - /* constant color */ - index = FixedToInt(index); - for (i = 0; i < n; i++) { - indexes[i] = index; - } - } - else { - /* interpolate */ - for (i = 0; i < n; i++) { - indexes[i] = FixedToInt(index); - index += indexStep; - } - } - span->arrayMask |= SPAN_INDEX; - span->interpMask &= ~SPAN_INDEX; -} - - -/* Fill in the span.->array->spec array from the interpolation values */ -static void -interpolate_specular(GLcontext *ctx, struct sw_span *span) -{ - (void) ctx; - if (span->interpMask & SPAN_FLAT) { - /* constant color */ - const GLchan r = FixedToChan(span->specRed); - const GLchan g = FixedToChan(span->specGreen); - const GLchan b = FixedToChan(span->specBlue); - GLuint i; - for (i = 0; i < span->end; i++) { - span->array->spec[i][RCOMP] = r; - span->array->spec[i][GCOMP] = g; - span->array->spec[i][BCOMP] = b; - } - } - else { - /* interpolate */ -#if CHAN_TYPE == GL_FLOAT - GLfloat r = span->specRed; - GLfloat g = span->specGreen; - GLfloat b = span->specBlue; -#else - GLfixed r = span->specRed; - GLfixed g = span->specGreen; - GLfixed b = span->specBlue; -#endif - GLuint i; - for (i = 0; i < span->end; i++) { - span->array->spec[i][RCOMP] = FixedToChan(r); - span->array->spec[i][GCOMP] = FixedToChan(g); - span->array->spec[i][BCOMP] = FixedToChan(b); - r += span->specRedStep; - g += span->specGreenStep; - b += span->specBlueStep; - } - } - span->arrayMask |= SPAN_SPEC; -} - - -/* Fill in the span.array.fog values from the interpolation values */ -static void -interpolate_fog(const GLcontext *ctx, struct sw_span *span) -{ - GLfloat *fog = span->array->fog; - const GLfloat fogStep = span->fogStep; - GLfloat fogCoord = span->fog; - const GLuint haveW = (span->interpMask & SPAN_W); - const GLfloat wStep = haveW ? span->dwdx : 0.0F; - GLfloat w = haveW ? span->w : 1.0F; - GLuint i; - for (i = 0; i < span->end; i++) { - fog[i] = fogCoord / w; - fogCoord += fogStep; - w += wStep; - } - span->arrayMask |= SPAN_FOG; -} - - -/* Fill in the span.zArray array from the interpolation values */ -void -_swrast_span_interpolate_z( const GLcontext *ctx, struct sw_span *span ) -{ - const GLuint n = span->end; - GLuint i; - - ASSERT((span->interpMask & SPAN_Z) && - !(span->arrayMask & SPAN_Z)); - - if (ctx->Visual.depthBits <= 16) { - GLfixed zval = span->z; - GLdepth *z = span->array->z; - for (i = 0; i < n; i++) { - z[i] = FixedToInt(zval); - zval += span->zStep; - } - } - else { - /* Deep Z buffer, no fixed->int shift */ - GLfixed zval = span->z; - GLdepth *z = span->array->z; - for (i = 0; i < n; i++) { - z[i] = zval; - zval += span->zStep; - } - } - span->interpMask &= ~SPAN_Z; - span->arrayMask |= SPAN_Z; -} - - -/* - * This the ideal solution, as given in the OpenGL spec. - */ -#if 0 -static GLfloat -compute_lambda(GLfloat dsdx, GLfloat dsdy, GLfloat dtdx, GLfloat dtdy, - GLfloat dqdx, GLfloat dqdy, GLfloat texW, GLfloat texH, - GLfloat s, GLfloat t, GLfloat q, GLfloat invQ) -{ - GLfloat dudx = texW * ((s + dsdx) / (q + dqdx) - s * invQ); - GLfloat dvdx = texH * ((t + dtdx) / (q + dqdx) - t * invQ); - GLfloat dudy = texW * ((s + dsdy) / (q + dqdy) - s * invQ); - GLfloat dvdy = texH * ((t + dtdy) / (q + dqdy) - t * invQ); - GLfloat x = SQRTF(dudx * dudx + dvdx * dvdx); - GLfloat y = SQRTF(dudy * dudy + dvdy * dvdy); - GLfloat rho = MAX2(x, y); - GLfloat lambda = LOG2(rho); - return lambda; -} -#endif - - -/* - * This is a faster approximation - */ -GLfloat -_swrast_compute_lambda(GLfloat dsdx, GLfloat dsdy, GLfloat dtdx, GLfloat dtdy, - GLfloat dqdx, GLfloat dqdy, GLfloat texW, GLfloat texH, - GLfloat s, GLfloat t, GLfloat q, GLfloat invQ) -{ - GLfloat dsdx2 = (s + dsdx) / (q + dqdx) - s * invQ; - GLfloat dtdx2 = (t + dtdx) / (q + dqdx) - t * invQ; - GLfloat dsdy2 = (s + dsdy) / (q + dqdy) - s * invQ; - GLfloat dtdy2 = (t + dtdy) / (q + dqdy) - t * invQ; - GLfloat maxU, maxV, rho, lambda; - dsdx2 = FABSF(dsdx2); - dsdy2 = FABSF(dsdy2); - dtdx2 = FABSF(dtdx2); - dtdy2 = FABSF(dtdy2); - maxU = MAX2(dsdx2, dsdy2) * texW; - maxV = MAX2(dtdx2, dtdy2) * texH; - rho = MAX2(maxU, maxV); - lambda = LOG2(rho); - return lambda; -} - - -/** - * Fill in the span.texcoords array from the interpolation values. - * Note: in the places where we divide by Q (or mult by invQ) we're - * really doing two things: perspective correction and texcoord - * projection. Remember, for texcoord (s,t,r,q) we need to index - * texels with (s/q, t/q, r/q). - * If we're using a fragment program, we never do the division - * for texcoord projection. That's done by the TXP instruction - * or user-written code. - */ -static void -interpolate_texcoords(GLcontext *ctx, struct sw_span *span) -{ - ASSERT(span->interpMask & SPAN_TEXTURE); - ASSERT(!(span->arrayMask & SPAN_TEXTURE)); - - if (ctx->Texture._EnabledCoordUnits > 1) { - /* multitexture */ - GLuint u; - span->arrayMask |= SPAN_TEXTURE; - for (u = 0; u < ctx->Const.MaxTextureUnits; u++) { - if (ctx->Texture._EnabledCoordUnits & (1 << u)) { - const struct gl_texture_object *obj =ctx->Texture.Unit[u]._Current; - GLfloat texW, texH; - GLboolean needLambda; - if (obj) { - const struct gl_texture_image *img = obj->Image[0][obj->BaseLevel]; - needLambda = (obj->MinFilter != obj->MagFilter) - || ctx->FragmentProgram._Active; - texW = img->WidthScale; - texH = img->HeightScale; - } - else { - /* using a fragment program */ - texW = 1.0; - texH = 1.0; - needLambda = GL_FALSE; - } - if (needLambda) { - GLfloat (*texcoord)[4] = span->array->texcoords[u]; - GLfloat *lambda = span->array->lambda[u]; - const GLfloat dsdx = span->texStepX[u][0]; - const GLfloat dsdy = span->texStepY[u][0]; - const GLfloat dtdx = span->texStepX[u][1]; - const GLfloat dtdy = span->texStepY[u][1]; - const GLfloat drdx = span->texStepX[u][2]; - const GLfloat dqdx = span->texStepX[u][3]; - const GLfloat dqdy = span->texStepY[u][3]; - GLfloat s = span->tex[u][0]; - GLfloat t = span->tex[u][1]; - GLfloat r = span->tex[u][2]; - GLfloat q = span->tex[u][3]; - GLuint i; - if (ctx->FragmentProgram._Active) { - /* do perspective correction but don't divide s, t, r by q */ - const GLfloat dwdx = span->dwdx; - GLfloat w = span->w; - for (i = 0; i < span->end; i++) { - const GLfloat invW = 1.0F / w; - texcoord[i][0] = s * invW; - texcoord[i][1] = t * invW; - texcoord[i][2] = r * invW; - texcoord[i][3] = q * invW; - lambda[i] = _swrast_compute_lambda(dsdx, dsdy, dtdx, dtdy, - dqdx, dqdy, texW, texH, - s, t, q, invW); - s += dsdx; - t += dtdx; - r += drdx; - q += dqdx; - w += dwdx; - } - - } - else { - for (i = 0; i < span->end; i++) { - const GLfloat invQ = (q == 0.0F) ? 1.0F : (1.0F / q); - texcoord[i][0] = s * invQ; - texcoord[i][1] = t * invQ; - texcoord[i][2] = r * invQ; - texcoord[i][3] = q; - lambda[i] = _swrast_compute_lambda(dsdx, dsdy, dtdx, dtdy, - dqdx, dqdy, texW, texH, - s, t, q, invQ); - s += dsdx; - t += dtdx; - r += drdx; - q += dqdx; - } - } - span->arrayMask |= SPAN_LAMBDA; - } - else { - GLfloat (*texcoord)[4] = span->array->texcoords[u]; - GLfloat *lambda = span->array->lambda[u]; - const GLfloat dsdx = span->texStepX[u][0]; - const GLfloat dtdx = span->texStepX[u][1]; - const GLfloat drdx = span->texStepX[u][2]; - const GLfloat dqdx = span->texStepX[u][3]; - GLfloat s = span->tex[u][0]; - GLfloat t = span->tex[u][1]; - GLfloat r = span->tex[u][2]; - GLfloat q = span->tex[u][3]; - GLuint i; - if (ctx->FragmentProgram._Active) { - /* do perspective correction but don't divide s, t, r by q */ - const GLfloat dwdx = span->dwdx; - GLfloat w = span->w; - for (i = 0; i < span->end; i++) { - const GLfloat invW = 1.0F / w; - texcoord[i][0] = s * invW; - texcoord[i][1] = t * invW; - texcoord[i][2] = r * invW; - texcoord[i][3] = q * invW; - lambda[i] = 0.0; - s += dsdx; - t += dtdx; - r += drdx; - q += dqdx; - w += dwdx; - } - } - else if (dqdx == 0.0F) { - /* Ortho projection or polygon's parallel to window X axis */ - const GLfloat invQ = (q == 0.0F) ? 1.0F : (1.0F / q); - for (i = 0; i < span->end; i++) { - texcoord[i][0] = s * invQ; - texcoord[i][1] = t * invQ; - texcoord[i][2] = r * invQ; - texcoord[i][3] = q; - lambda[i] = 0.0; - s += dsdx; - t += dtdx; - r += drdx; - } - } - else { - for (i = 0; i < span->end; i++) { - const GLfloat invQ = (q == 0.0F) ? 1.0F : (1.0F / q); - texcoord[i][0] = s * invQ; - texcoord[i][1] = t * invQ; - texcoord[i][2] = r * invQ; - texcoord[i][3] = q; - lambda[i] = 0.0; - s += dsdx; - t += dtdx; - r += drdx; - q += dqdx; - } - } - } /* lambda */ - } /* if */ - } /* for */ - } - else { - /* single texture */ - const struct gl_texture_object *obj = ctx->Texture.Unit[0]._Current; - GLfloat texW, texH; - GLboolean needLambda; - if (obj) { - const struct gl_texture_image *img = obj->Image[0][obj->BaseLevel]; - needLambda = (obj->MinFilter != obj->MagFilter) - || ctx->FragmentProgram._Active; - texW = (GLfloat) img->WidthScale; - texH = (GLfloat) img->HeightScale; - } - else { - needLambda = GL_FALSE; - texW = texH = 1.0; - } - span->arrayMask |= SPAN_TEXTURE; - if (needLambda) { - /* just texture unit 0, with lambda */ - GLfloat (*texcoord)[4] = span->array->texcoords[0]; - GLfloat *lambda = span->array->lambda[0]; - const GLfloat dsdx = span->texStepX[0][0]; - const GLfloat dsdy = span->texStepY[0][0]; - const GLfloat dtdx = span->texStepX[0][1]; - const GLfloat dtdy = span->texStepY[0][1]; - const GLfloat drdx = span->texStepX[0][2]; - const GLfloat dqdx = span->texStepX[0][3]; - const GLfloat dqdy = span->texStepY[0][3]; - GLfloat s = span->tex[0][0]; - GLfloat t = span->tex[0][1]; - GLfloat r = span->tex[0][2]; - GLfloat q = span->tex[0][3]; - GLuint i; - if (ctx->FragmentProgram._Active) { - /* do perspective correction but don't divide s, t, r by q */ - const GLfloat dwdx = span->dwdx; - GLfloat w = span->w; - for (i = 0; i < span->end; i++) { - const GLfloat invW = 1.0F / w; - texcoord[i][0] = s * invW; - texcoord[i][1] = t * invW; - texcoord[i][2] = r * invW; - texcoord[i][3] = q * invW; - lambda[i] = _swrast_compute_lambda(dsdx, dsdy, dtdx, dtdy, - dqdx, dqdy, texW, texH, - s, t, q, invW); - s += dsdx; - t += dtdx; - r += drdx; - q += dqdx; - w += dwdx; - } - } - else { - /* tex.c */ - for (i = 0; i < span->end; i++) { - const GLfloat invQ = (q == 0.0F) ? 1.0F : (1.0F / q); - lambda[i] = _swrast_compute_lambda(dsdx, dsdy, dtdx, dtdy, - dqdx, dqdy, texW, texH, - s, t, q, invQ); - texcoord[i][0] = s * invQ; - texcoord[i][1] = t * invQ; - texcoord[i][2] = r * invQ; - texcoord[i][3] = q; - s += dsdx; - t += dtdx; - r += drdx; - q += dqdx; - } - } - span->arrayMask |= SPAN_LAMBDA; - } - else { - /* just texture 0, without lambda */ - GLfloat (*texcoord)[4] = span->array->texcoords[0]; - const GLfloat dsdx = span->texStepX[0][0]; - const GLfloat dtdx = span->texStepX[0][1]; - const GLfloat drdx = span->texStepX[0][2]; - const GLfloat dqdx = span->texStepX[0][3]; - GLfloat s = span->tex[0][0]; - GLfloat t = span->tex[0][1]; - GLfloat r = span->tex[0][2]; - GLfloat q = span->tex[0][3]; - GLuint i; - if (ctx->FragmentProgram._Active) { - /* do perspective correction but don't divide s, t, r by q */ - const GLfloat dwdx = span->dwdx; - GLfloat w = span->w; - for (i = 0; i < span->end; i++) { - const GLfloat invW = 1.0F / w; - texcoord[i][0] = s * invW; - texcoord[i][1] = t * invW; - texcoord[i][2] = r * invW; - texcoord[i][3] = q * invW; - s += dsdx; - t += dtdx; - r += drdx; - q += dqdx; - w += dwdx; - } - } - else if (dqdx == 0.0F) { - /* Ortho projection or polygon's parallel to window X axis */ - const GLfloat invQ = (q == 0.0F) ? 1.0F : (1.0F / q); - for (i = 0; i < span->end; i++) { - texcoord[i][0] = s * invQ; - texcoord[i][1] = t * invQ; - texcoord[i][2] = r * invQ; - texcoord[i][3] = q; - s += dsdx; - t += dtdx; - r += drdx; - } - } - else { - for (i = 0; i < span->end; i++) { - const GLfloat invQ = (q == 0.0F) ? 1.0F : (1.0F / q); - texcoord[i][0] = s * invQ; - texcoord[i][1] = t * invQ; - texcoord[i][2] = r * invQ; - texcoord[i][3] = q; - s += dsdx; - t += dtdx; - r += drdx; - q += dqdx; - } - } - } - } -} - - -/** - * Apply the current polygon stipple pattern to a span of pixels. - */ -static void -stipple_polygon_span( GLcontext *ctx, struct sw_span *span ) -{ - const GLuint highbit = 0x80000000; - const GLuint stipple = ctx->PolygonStipple[span->y % 32]; - GLubyte *mask = span->array->mask; - GLuint i, m; - - ASSERT(ctx->Polygon.StippleFlag); - ASSERT((span->arrayMask & SPAN_XY) == 0); - - m = highbit >> (GLuint) (span->x % 32); - - for (i = 0; i < span->end; i++) { - if ((m & stipple) == 0) { - mask[i] = 0; - } - m = m >> 1; - if (m == 0) { - m = highbit; - } - } - span->writeAll = GL_FALSE; -} - - -/** - * Clip a pixel span to the current buffer/window boundaries: - * DrawBuffer->_Xmin, _Xmax, _Ymin, _Ymax. This will accomplish - * window clipping and scissoring. - * Return: GL_TRUE some pixels still visible - * GL_FALSE nothing visible - */ -static GLuint -clip_span( GLcontext *ctx, struct sw_span *span ) -{ - const GLint xmin = ctx->DrawBuffer->_Xmin; - const GLint xmax = ctx->DrawBuffer->_Xmax; - const GLint ymin = ctx->DrawBuffer->_Ymin; - const GLint ymax = ctx->DrawBuffer->_Ymax; - - if (span->arrayMask & SPAN_XY) { - /* arrays of x/y pixel coords */ - const GLint *x = span->array->x; - const GLint *y = span->array->y; - const GLint n = span->end; - GLubyte *mask = span->array->mask; - GLint i; - if (span->arrayMask & SPAN_MASK) { - /* note: using & intead of && to reduce branches */ - for (i = 0; i < n; i++) { - mask[i] &= (x[i] >= xmin) & (x[i] < xmax) - & (y[i] >= ymin) & (y[i] < ymax); - } - } - else { - /* note: using & intead of && to reduce branches */ - for (i = 0; i < n; i++) { - mask[i] = (x[i] >= xmin) & (x[i] < xmax) - & (y[i] >= ymin) & (y[i] < ymax); - } - } - return GL_TRUE; /* some pixels visible */ - } - else { - /* horizontal span of pixels */ - const GLint x = span->x; - const GLint y = span->y; - const GLint n = span->end; - - /* Trivial rejection tests */ - if (y < ymin || y >= ymax || x + n <= xmin || x >= xmax) { - span->end = 0; - return GL_FALSE; /* all pixels clipped */ - } - - /* Clip to the left */ - if (x < xmin) { - ASSERT(x + n > xmin); - span->writeAll = GL_FALSE; - _mesa_bzero(span->array->mask, (xmin - x) * sizeof(GLubyte)); - } - - /* Clip to right */ - if (x + n > xmax) { - ASSERT(x < xmax); - span->end = xmax - x; - } - - return GL_TRUE; /* some pixels visible */ - } -} - - -/** - * Apply all the per-fragment opertions to a span of color index fragments - * and write them to the enabled color drawbuffers. - * The 'span' parameter can be considered to be const. Note that - * span->interpMask and span->arrayMask may be changed but will be restored - * to their original values before returning. - */ -void -_swrast_write_index_span( GLcontext *ctx, struct sw_span *span) -{ - const SWcontext *swrast = SWRAST_CONTEXT(ctx); - const struct gl_framebuffer *fb = ctx->DrawBuffer; - const GLuint output = 0; - const GLuint origInterpMask = span->interpMask; - const GLuint origArrayMask = span->arrayMask; - GLuint buf; - - ASSERT(span->end <= MAX_WIDTH); - ASSERT(span->primitive == GL_POINT || span->primitive == GL_LINE || - span->primitive == GL_POLYGON || span->primitive == GL_BITMAP); - ASSERT((span->interpMask | span->arrayMask) & SPAN_INDEX); - ASSERT((span->interpMask & span->arrayMask) == 0); - - if (span->arrayMask & SPAN_MASK) { - /* mask was initialized by caller, probably glBitmap */ - span->writeAll = GL_FALSE; - } - else { - _mesa_memset(span->array->mask, 1, span->end); - span->writeAll = GL_TRUE; - } - - /* Clipping */ - if ((swrast->_RasterMask & CLIP_BIT) || (span->primitive != GL_POLYGON)) { - if (!clip_span(ctx, span)) { - return; - } - } - - /* Depth bounds test */ - if (ctx->Depth.BoundsTest && ctx->Visual.depthBits > 0) { - if (!_swrast_depth_bounds_test(ctx, span)) { - return; - } - } - -#ifdef DEBUG - /* Make sure all fragments are within window bounds */ - if (span->arrayMask & SPAN_XY) { - GLuint i; - for (i = 0; i < span->end; i++) { - if (span->array->mask[i]) { - assert(span->array->x[i] >= ctx->DrawBuffer->_Xmin); - assert(span->array->x[i] < ctx->DrawBuffer->_Xmax); - assert(span->array->y[i] >= ctx->DrawBuffer->_Ymin); - assert(span->array->y[i] < ctx->DrawBuffer->_Ymax); - } - } - } -#endif - - /* Polygon Stippling */ - if (ctx->Polygon.StippleFlag && span->primitive == GL_POLYGON) { - stipple_polygon_span(ctx, span); - } - - /* Stencil and Z testing */ - if (ctx->Depth.Test || ctx->Stencil.Enabled) { - if (span->interpMask & SPAN_Z) - _swrast_span_interpolate_z(ctx, span); - - if (ctx->Stencil.Enabled) { - if (!_swrast_stencil_and_ztest_span(ctx, span)) { - span->arrayMask = origArrayMask; - return; - } - } - else { - ASSERT(ctx->Depth.Test); - if (!_swrast_depth_test_span(ctx, span)) { - span->interpMask = origInterpMask; - span->arrayMask = origArrayMask; - return; - } - } - } - - /* if we get here, something passed the depth test */ - if (ctx->Depth.OcclusionTest) { - ctx->OcclusionResult = GL_TRUE; - } - -#if FEATURE_ARB_occlusion_query - if (ctx->Occlusion.Active) { - /* update count of 'passed' fragments */ - GLuint i; - for (i = 0; i < span->end; i++) - ctx->Occlusion.PassedCounter += span->array->mask[i]; - } -#endif - - /* we have to wait until after occlusion to do this test */ - if (ctx->Color.DrawBuffer == GL_NONE || ctx->Color.IndexMask == 0) { - /* write no pixels */ - span->arrayMask = origArrayMask; - return; - } - - /* Interpolate the color indexes if needed */ - if (swrast->_FogEnabled || - ctx->Color.IndexLogicOpEnabled || - ctx->Color.IndexMask != 0xffffffff || - (span->arrayMask & SPAN_COVERAGE)) { - if (span->interpMask & SPAN_INDEX) { - interpolate_indexes(ctx, span); - } - } - - /* Fog */ - if (swrast->_FogEnabled) { - _swrast_fog_ci_span(ctx, span); - } - - /* Antialias coverage application */ - if (span->arrayMask & SPAN_COVERAGE) { - const GLfloat *coverage = span->array->coverage; - GLuint *index = span->array->index; - GLuint i; - for (i = 0; i < span->end; i++) { - ASSERT(coverage[i] < 16); - index[i] = (index[i] & ~0xf) | ((GLuint) coverage[i]); - } - } - - /* Loop over drawing buffers */ - for (buf = 0; buf < fb->_NumColorDrawBuffers[output]; buf++) { - struct gl_renderbuffer *rb = fb->_ColorDrawBuffers[output][buf]; - GLuint indexTemp[MAX_WIDTH], *index32; - - ASSERT(rb->_BaseFormat == GL_COLOR_INDEX); - - if (ctx->Color.IndexLogicOpEnabled || - ctx->Color.IndexMask != 0xffffffff) { - /* make copy of incoming indexes */ - MEMCPY(indexTemp, span->array->index, span->end * sizeof(GLuint)); - - if (ctx->Color.IndexLogicOpEnabled) { - _swrast_logicop_ci_span(ctx, rb, span, indexTemp); - } - - if (ctx->Color.IndexMask != 0xffffffff) { - _swrast_mask_ci_span(ctx, rb, span, indexTemp); - } - index32 = indexTemp; - } - else { - index32 = span->array->index; - } - - if ((span->interpMask & SPAN_INDEX) && span->indexStep == 0) { - /* all fragments have same color index */ - GLubyte index8; - GLushort index16; - GLuint index32; - void *value; - - if (rb->DataType == GL_UNSIGNED_BYTE) { - index8 = FixedToInt(span->index); - value = &index8; - } - else if (rb->DataType == GL_UNSIGNED_SHORT) { - index16 = FixedToInt(span->index); - value = &index16; - } - else { - ASSERT(rb->DataType == GL_UNSIGNED_INT); - index32 = FixedToInt(span->index); - value = &index32; - } - - if (span->arrayMask & SPAN_XY) { - rb->PutMonoValues(ctx, rb, span->end, span->array->x, - span->array->y, value, span->array->mask); - } - else { - rb->PutMonoRow(ctx, rb, span->end, span->x, span->y, - value, span->array->mask); - } - } - else { - /* each fragment is a different color */ - GLubyte index8[MAX_WIDTH]; - GLushort index16[MAX_WIDTH]; - void *values; - - if (rb->DataType == GL_UNSIGNED_BYTE) { - GLuint k; - for (k = 0; k < span->end; k++) { - index8[k] = (GLubyte) index32[k]; - } - values = index8; - } - else if (rb->DataType == GL_UNSIGNED_SHORT) { - GLuint k; - for (k = 0; k < span->end; k++) { - index16[k] = (GLushort) index32[k]; - } - values = index16; - } - else { - ASSERT(rb->DataType == GL_UNSIGNED_INT); - values = index32; - } - - if (span->arrayMask & SPAN_XY) { - rb->PutValues(ctx, rb, span->end, span->array->x, span->array->y, - values, span->array->mask); - } - else { - rb->PutRow(ctx, rb, span->end, span->x, span->y, - values, span->array->mask); - } - } - } - -#if OLD_RENDERBUFFER - /* restore default dest buffer */ - _swrast_use_draw_buffer(ctx); -#endif - - span->interpMask = origInterpMask; - span->arrayMask = origArrayMask; -} - - -/** - * Add specular color to base color. This is used only when - * GL_LIGHT_MODEL_COLOR_CONTROL = GL_SEPARATE_SPECULAR_COLOR. - */ -static void -add_colors(GLuint n, GLchan rgba[][4], GLchan specular[][4] ) -{ - GLuint i; - for (i = 0; i < n; i++) { -#if CHAN_TYPE == GL_FLOAT - /* no clamping */ - rgba[i][RCOMP] += specular[i][RCOMP]; - rgba[i][GCOMP] += specular[i][GCOMP]; - rgba[i][BCOMP] += specular[i][BCOMP]; -#else - GLint r = rgba[i][RCOMP] + specular[i][RCOMP]; - GLint g = rgba[i][GCOMP] + specular[i][GCOMP]; - GLint b = rgba[i][BCOMP] + specular[i][BCOMP]; - rgba[i][RCOMP] = (GLchan) MIN2(r, CHAN_MAX); - rgba[i][GCOMP] = (GLchan) MIN2(g, CHAN_MAX); - rgba[i][BCOMP] = (GLchan) MIN2(b, CHAN_MAX); -#endif - } -} - - -/** - * XXX merge this code into the _swrast_write_rgba_span() routine! - * - * Draw to more than one RGBA color buffer (or none). - * All fragment operations, up to (but not) blending/logicop should - * have been done first. - */ -static void -multi_write_rgba_span( GLcontext *ctx, struct sw_span *span ) -{ -#if OLD_RENDERBUFFER - SWcontext *swrast = SWRAST_CONTEXT(ctx); -#endif - const GLuint colorMask = *((GLuint *) ctx->Color.ColorMask); - struct gl_framebuffer *fb = ctx->DrawBuffer; - const GLuint output = 0; - GLuint i; - - ASSERT(span->end < MAX_WIDTH); - ASSERT(colorMask != 0x0); - - for (i = 0; i < fb->_NumColorDrawBuffers[output]; i++) { - struct gl_renderbuffer *rb = fb->_ColorDrawBuffers[output][i]; - GLchan rgbaTmp[MAX_WIDTH][4]; - -#if OLD_RENDERBUFFER - /* obsolete code */ - GLuint bufferBit = fb->_ColorDrawBit[output][i]; - /* Set the current read/draw buffer */ - swrast->CurrentBufferBit = bufferBit; - if (swrast->Driver.SetBuffer) - (*swrast->Driver.SetBuffer)(ctx, ctx->DrawBuffer, bufferBit); -#endif - - /* make copy of incoming colors */ - MEMCPY( rgbaTmp, span->array->rgba, 4 * span->end * sizeof(GLchan) ); - - if (ctx->Color._LogicOpEnabled) { - _swrast_logicop_rgba_span(ctx, rb, span, rgbaTmp); - } - else if (ctx->Color.BlendEnabled) { - _swrast_blend_span(ctx, rb, span, rgbaTmp); - } - - if (colorMask != 0xffffffff) { - _swrast_mask_rgba_span(ctx, rb, span, rgbaTmp); - } - - if (span->arrayMask & SPAN_XY) { - /* array of pixel coords */ - ASSERT(rb->PutValues); - rb->PutValues(ctx, rb, span->end, span->array->x, - span->array->y, rgbaTmp, span->array->mask); - } - else { - /* horizontal run of pixels */ - ASSERT(rb->PutRow); - rb->PutRow(ctx, rb, span->end, span->x, span->y, rgbaTmp, - span->array->mask); - } - } - -#if OLD_RENDERBUFFER - /* restore default dest buffer */ - _swrast_use_draw_buffer(ctx); -#endif -} - - -/** - * Apply all the per-fragment operations to a span. - * This now includes texturing (_swrast_write_texture_span() is history). - * This function may modify any of the array values in the span. - * span->interpMask and span->arrayMask may be changed but will be restored - * to their original values before returning. - */ -void -_swrast_write_rgba_span( GLcontext *ctx, struct sw_span *span) -{ - const GLuint colorMask = *((GLuint *) ctx->Color.ColorMask); - SWcontext *swrast = SWRAST_CONTEXT(ctx); - const GLuint origInterpMask = span->interpMask; - const GLuint origArrayMask = span->arrayMask; - const GLboolean deferredTexture = !(ctx->Color.AlphaEnabled || - ctx->FragmentProgram._Active || - ctx->ATIFragmentShader._Enabled); - - ASSERT(span->primitive == GL_POINT || span->primitive == GL_LINE || - span->primitive == GL_POLYGON || span->primitive == GL_BITMAP); - ASSERT(span->end <= MAX_WIDTH); - ASSERT((span->interpMask & span->arrayMask) == 0); - - /* - printf("%s() interp 0x%x array 0x%x\n", __FUNCTION__, - span->interpMask, span->arrayMask); - */ - - if (span->arrayMask & SPAN_MASK) { - /* mask was initialized by caller, probably glBitmap */ - span->writeAll = GL_FALSE; - } - else { - _mesa_memset(span->array->mask, 1, span->end); - span->writeAll = GL_TRUE; - } - - /* Clip to window/scissor box */ - if ((swrast->_RasterMask & CLIP_BIT) || (span->primitive != GL_POLYGON)) { - if (!clip_span(ctx, span)) { - return; - } - } - -#ifdef DEBUG - /* Make sure all fragments are within window bounds */ - if (span->arrayMask & SPAN_XY) { - GLuint i; - for (i = 0; i < span->end; i++) { - if (span->array->mask[i]) { - assert(span->array->x[i] >= ctx->DrawBuffer->_Xmin); - assert(span->array->x[i] < ctx->DrawBuffer->_Xmax); - assert(span->array->y[i] >= ctx->DrawBuffer->_Ymin); - assert(span->array->y[i] < ctx->DrawBuffer->_Ymax); - } - } - } -#endif - - /* Polygon Stippling */ - if (ctx->Polygon.StippleFlag && span->primitive == GL_POLYGON) { - stipple_polygon_span(ctx, span); - } - - /* Interpolate texcoords? */ - if (ctx->Texture._EnabledCoordUnits - && (span->interpMask & SPAN_TEXTURE) - && (span->arrayMask & SPAN_TEXTURE) == 0) { - interpolate_texcoords(ctx, span); - } - - /* This is the normal place to compute the resulting fragment color/Z. - * As an optimization, we try to defer this until after Z/stencil - * testing in order to try to avoid computing colors that we won't - * actually need. - */ - if (!deferredTexture) { - /* Now we need the rgba array, fill it in if needed */ - if ((span->interpMask & SPAN_RGBA) && (span->arrayMask & SPAN_RGBA) == 0) - interpolate_colors(ctx, span); - - if (span->interpMask & SPAN_SPEC) - interpolate_specular(ctx, span); - - if (span->interpMask & SPAN_FOG) - interpolate_fog(ctx, span); - - /* Compute fragment colors with fragment program or texture lookups */ - if (ctx->FragmentProgram._Active) { - /* frag prog may need Z values */ - if (span->interpMask & SPAN_Z) - _swrast_span_interpolate_z(ctx, span); - _swrast_exec_fragment_program( ctx, span ); - } - else if (ctx->ATIFragmentShader._Enabled) - _swrast_exec_fragment_shader( ctx, span ); - else if (ctx->Texture._EnabledUnits && (span->arrayMask & SPAN_TEXTURE)) - _swrast_texture_span( ctx, span ); - - /* Do the alpha test */ - if (!_swrast_alpha_test(ctx, span)) { - span->arrayMask = origArrayMask; - return; - } - } - - /* Stencil and Z testing */ - if (ctx->Stencil.Enabled || ctx->Depth.Test) { - if (span->interpMask & SPAN_Z) - _swrast_span_interpolate_z(ctx, span); - - if (ctx->Stencil.Enabled && ctx->DrawBuffer->Visual.stencilBits > 0) { - /* Combined Z/stencil tests */ - if (!_swrast_stencil_and_ztest_span(ctx, span)) { - span->interpMask = origInterpMask; - span->arrayMask = origArrayMask; - return; - } - } - else if (ctx->DrawBuffer->Visual.depthBits > 0) { - /* Just regular depth testing */ - ASSERT(ctx->Depth.Test); - ASSERT(span->arrayMask & SPAN_Z); - if (!_swrast_depth_test_span(ctx, span)) { - span->interpMask = origInterpMask; - span->arrayMask = origArrayMask; - return; - } - } - } - - /* if we get here, some fragments passed the depth test */ - if (ctx->Depth.OcclusionTest) { - ctx->OcclusionResult = GL_TRUE; - } - -#if FEATURE_ARB_occlusion_query - if (ctx->Occlusion.Active) { - /* update count of 'passed' fragments */ - GLuint i; - for (i = 0; i < span->end; i++) - ctx->Occlusion.PassedCounter += span->array->mask[i]; - } -#endif - - /* We had to wait until now to check for glColorMask(0,0,0,0) because of - * the occlusion test. - */ - if (colorMask == 0x0) { - span->interpMask = origInterpMask; - span->arrayMask = origArrayMask; - return; - } - - /* If we were able to defer fragment color computation to now, there's - * a good chance that many fragments will have already been killed by - * Z/stencil testing. - */ - if (deferredTexture) { - /* Now we need the rgba array, fill it in if needed */ - if ((span->interpMask & SPAN_RGBA) && (span->arrayMask & SPAN_RGBA) == 0) - interpolate_colors(ctx, span); - - if (span->interpMask & SPAN_SPEC) - interpolate_specular(ctx, span); - - if (span->interpMask & SPAN_FOG) - interpolate_fog(ctx, span); - - if (ctx->FragmentProgram._Active) - _swrast_exec_fragment_program( ctx, span ); - else if (ctx->ATIFragmentShader._Enabled) - _swrast_exec_fragment_shader( ctx, span ); - else if (ctx->Texture._EnabledUnits && (span->arrayMask & SPAN_TEXTURE)) - _swrast_texture_span( ctx, span ); - } - - ASSERT(span->arrayMask & SPAN_RGBA); - - if (!ctx->FragmentProgram._Enabled) { - /* Add base and specular colors */ - if (ctx->Fog.ColorSumEnabled || - (ctx->Light.Enabled && - ctx->Light.Model.ColorControl == GL_SEPARATE_SPECULAR_COLOR)) { - if (span->interpMask & SPAN_SPEC) { - interpolate_specular(ctx, span); - } - if (span->arrayMask & SPAN_SPEC) { - add_colors( span->end, span->array->rgba, span->array->spec ); - } - else { - /* We probably added the base/specular colors during the - * vertex stage! - */ - } - } - } - - /* Fog */ - if (swrast->_FogEnabled) { - _swrast_fog_rgba_span(ctx, span); - } - - /* Antialias coverage application */ - if (span->arrayMask & SPAN_COVERAGE) { - GLchan (*rgba)[4] = span->array->rgba; - GLfloat *coverage = span->array->coverage; - GLuint i; - for (i = 0; i < span->end; i++) { - rgba[i][ACOMP] = (GLchan) (rgba[i][ACOMP] * coverage[i]); - } - } - - if (swrast->_RasterMask & MULTI_DRAW_BIT) { - /* need to do blend/logicop separately for each color buffer */ - multi_write_rgba_span(ctx, span); - } - else { - /* normal: write to exactly one buffer */ - struct gl_renderbuffer *rb = ctx->DrawBuffer->_ColorDrawBuffers[0][0]; - - if (ctx->Color._LogicOpEnabled) { - _swrast_logicop_rgba_span(ctx, rb, span, span->array->rgba); - } - else if (ctx->Color.BlendEnabled) { - _swrast_blend_span(ctx, rb, span, span->array->rgba); - } - - /* Color component masking */ - if (colorMask != 0xffffffff) { - _swrast_mask_rgba_span(ctx, rb, span, span->array->rgba); - } - - /* Finally, write the pixels to a color buffer */ - if (span->arrayMask & SPAN_XY) { - /* array of pixel coords */ - ASSERT(rb->PutValues); - ASSERT(rb->_BaseFormat == GL_RGB || rb->_BaseFormat == GL_RGBA); - /* XXX check datatype */ - rb->PutValues(ctx, rb, span->end, span->array->x, span->array->y, - span->array->rgba, span->array->mask); - } - else { - /* horizontal run of pixels */ - ASSERT(rb->PutRow); - ASSERT(rb->_BaseFormat == GL_RGB || rb->_BaseFormat == GL_RGBA); - /* XXX check datatype */ - rb->PutRow(ctx, rb, span->end, span->x, span->y, span->array->rgba, - span->writeAll ? NULL : span->array->mask); - } - } - - span->interpMask = origInterpMask; - span->arrayMask = origArrayMask; -} - - - -/** - * Read RGBA pixels from frame buffer. Clipping will be done to prevent - * reading ouside the buffer's boundaries. - */ -void -_swrast_read_rgba_span( GLcontext *ctx, struct gl_renderbuffer *rb, - GLuint n, GLint x, GLint y, GLchan rgba[][4] ) -{ - const GLint bufWidth = (GLint) rb->Width; - const GLint bufHeight = (GLint) rb->Height; - - if (y < 0 || y >= bufHeight || x + (GLint) n < 0 || x >= bufWidth) { - /* completely above, below, or right */ - /* XXX maybe leave rgba values undefined? */ - _mesa_bzero(rgba, 4 * n * sizeof(GLchan)); - } - else { - GLint skip, length; - if (x < 0) { - /* left edge clipping */ - skip = -x; - length = (GLint) n - skip; - if (length < 0) { - /* completely left of window */ - return; - } - if (length > bufWidth) { - length = bufWidth; - } - } - else if ((GLint) (x + n) > bufWidth) { - /* right edge clipping */ - skip = 0; - length = bufWidth - x; - if (length < 0) { - /* completely to right of window */ - return; - } - } - else { - /* no clipping */ - skip = 0; - length = (GLint) n; - } - - ASSERT(rb); - ASSERT(rb->GetRow); - ASSERT(rb->_BaseFormat == GL_RGB || rb->_BaseFormat == GL_RGBA); - ASSERT(rb->DataType == GL_UNSIGNED_BYTE); - rb->GetRow(ctx, rb, length, x + skip, y, rgba + skip); - } -} - - -/** - * Read CI pixels from frame buffer. Clipping will be done to prevent - * reading ouside the buffer's boundaries. - */ -void -_swrast_read_index_span( GLcontext *ctx, struct gl_renderbuffer *rb, - GLuint n, GLint x, GLint y, GLuint index[] ) -{ - const GLint bufWidth = (GLint) rb->Width; - const GLint bufHeight = (GLint) rb->Height; - - if (y < 0 || y >= bufHeight || x + (GLint) n < 0 || x >= bufWidth) { - /* completely above, below, or right */ - _mesa_bzero(index, n * sizeof(GLuint)); - } - else { - GLint skip, length; - if (x < 0) { - /* left edge clipping */ - skip = -x; - length = (GLint) n - skip; - if (length < 0) { - /* completely left of window */ - return; - } - if (length > bufWidth) { - length = bufWidth; - } - } - else if ((GLint) (x + n) > bufWidth) { - /* right edge clipping */ - skip = 0; - length = bufWidth - x; - if (length < 0) { - /* completely to right of window */ - return; - } - } - else { - /* no clipping */ - skip = 0; - length = (GLint) n; - } - - ASSERT(rb->GetRow); - ASSERT(rb->_BaseFormat == GL_COLOR_INDEX); - - if (rb->DataType == GL_UNSIGNED_BYTE) { - GLubyte index8[MAX_WIDTH]; - GLint i; - rb->GetRow(ctx, rb, length, x + skip, y, index8); - for (i = 0; i < length; i++) - index[skip + i] = index8[i]; - } - else if (rb->DataType == GL_UNSIGNED_SHORT) { - GLushort index16[MAX_WIDTH]; - GLint i; - rb->GetRow(ctx, rb, length, x + skip, y, index16); - for (i = 0; i < length; i++) - index[skip + i] = index16[i]; - } - else if (rb->DataType == GL_UNSIGNED_INT) { - rb->GetRow(ctx, rb, length, x + skip, y, index + skip); - } - } -} - - -/** - * Wrapper for gl_renderbuffer::GetValues() which does clipping to avoid - * reading values outside the buffer bounds. - * We can use this for reading any format/type of renderbuffer. - * \param valueSize is the size in bytes of each value put into the - * values array. - */ -void -_swrast_get_values(GLcontext *ctx, struct gl_renderbuffer *rb, - GLuint count, const GLint x[], const GLint y[], - void *values, GLuint valueSize) -{ - GLuint i, inCount = 0, inStart = 0; - - for (i = 0; i < count; i++) { - if (x[i] >= 0 && y[i] >= 0 && x[i] < rb->Width && y[i] < rb->Height) { - /* inside */ - if (inCount == 0) - inStart = i; - inCount++; - } - else { - if (inCount > 0) { - /* read [inStart, inStart + inCount) */ - rb->GetValues(ctx, rb, inCount, x + inStart, y + inStart, - (GLubyte *) values + inStart * valueSize); - inCount = 0; - } - } - } - if (inCount > 0) { - /* read last values */ - rb->GetValues(ctx, rb, inCount, x + inStart, y + inStart, - (GLubyte *) values + inStart * valueSize); - } -} diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_span.h b/nx-X11/extras/Mesa/src/mesa/swrast/s_span.h deleted file mode 100644 index 1bba5aa53..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_span.h +++ /dev/null @@ -1,75 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.5 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef S_SPAN_H -#define S_SPAN_H - - -#include "mtypes.h" -#include "swrast.h" - - -extern void -_swrast_span_default_z( GLcontext *ctx, struct sw_span *span ); - -extern void -_swrast_span_interpolate_z( const GLcontext *ctx, struct sw_span *span ); - -extern void -_swrast_span_default_fog( GLcontext *ctx, struct sw_span *span ); - -extern void -_swrast_span_default_color( GLcontext *ctx, struct sw_span *span ); - -extern void -_swrast_span_default_texcoords( GLcontext *ctx, struct sw_span *span ); - -extern GLfloat -_swrast_compute_lambda(GLfloat dsdx, GLfloat dsdy, GLfloat dtdx, GLfloat dtdy, - GLfloat dqdx, GLfloat dqdy, GLfloat texW, GLfloat texH, - GLfloat s, GLfloat t, GLfloat q, GLfloat invQ); - -extern void -_swrast_write_index_span( GLcontext *ctx, struct sw_span *span); - - -extern void -_swrast_write_rgba_span( GLcontext *ctx, struct sw_span *span); - - -extern void -_swrast_read_rgba_span( GLcontext *ctx, struct gl_renderbuffer *rb, - GLuint n, GLint x, GLint y, GLchan rgba[][4] ); - -extern void -_swrast_read_index_span( GLcontext *ctx, struct gl_renderbuffer *rb, - GLuint n, GLint x, GLint y, GLuint indx[] ); - -extern void -_swrast_get_values(GLcontext *ctx, struct gl_renderbuffer *rb, - GLuint count, const GLint x[], const GLint y[], - void *values, GLuint valueSize); - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_spantemp.h b/nx-X11/extras/Mesa/src/mesa/swrast/s_spantemp.h deleted file mode 100644 index 4ccf031cb..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_spantemp.h +++ /dev/null @@ -1,251 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/* - * Templates for the span/pixel-array write/read functions called via - * the gl_renderbuffer's GetRow, GetValues, PutRow, PutMonoRow, PutValues - * and PutMonoValues functions. - * - * Define the following macros before including this file: - * NAME(PREFIX) to generate the function name - * FORMAT must be either GL_RGBA, GL_RGBA8 or GL_COLOR_INDEX8_EXT - * SPAN_VARS to declare any local variables - * INIT_PIXEL_PTR(P, X, Y) to initialize a pointer to a pixel - * INC_PIXEL_PTR(P) to increment a pixel pointer by one pixel - * STORE_PIXEL(DST, X, Y, VALUE) to store pixel values in buffer - * FETCH_PIXEL(DST, SRC) to fetch pixel values from buffer - * - * Note that in the STORE_PIXEL macros, we also pass in the (X,Y) coordinates - * for the pixels to be stored. This is useful when dithering and probably - * ignored otherwise. - */ - -#include "macros.h" - - -static void -NAME(get_row)( GLcontext *ctx, struct gl_renderbuffer *rb, - GLuint count, GLint x, GLint y, void *values ) -{ -#ifdef SPAN_VARS - SPAN_VARS -#endif -#if FORMAT == GL_RGBA - GLchan (*dest)[4] = (GLchan (*)[4]) values; -#elif FORMAT == GL_RGBA8 - GLubyte (*dest)[4] = (GLubyte (*)[4]) values; -#elif FORMAT == GL_COLOR_INDEX8_EXT - GLubyte *dest = (GLubyte *) values; -#else -#error FORMAT must be set!!!! -#endif - GLuint i; - INIT_PIXEL_PTR(pixel, x, y); - for (i = 0; i < count; i++) { - FETCH_PIXEL(dest[i], pixel); - INC_PIXEL_PTR(pixel); - } -} - -static void -NAME(get_values)( GLcontext *ctx, struct gl_renderbuffer *rb, - GLuint count, const GLint x[], const GLint y[], void *values ) -{ -#ifdef SPAN_VARS - SPAN_VARS -#endif -#if FORMAT == GL_RGBA - GLchan (*dest)[4] = (GLchan (*)[4]) values; -#elif FORMAT == GL_RGBA8 - GLubyte (*dest)[4] = (GLubyte (*)[4]) values; -#elif FORMAT == GL_COLOR_INDEX8_EXT - GLubyte *dest = (GLubyte *) values; -#endif - GLuint i; - for (i = 0; i < count; i++) { - INIT_PIXEL_PTR(pixel, x[i], y[i]); - FETCH_PIXEL(dest[i], pixel); - } -} - - -static void -NAME(put_row)( GLcontext *ctx, struct gl_renderbuffer *rb, - GLuint count, GLint x, GLint y, - const void *values, const GLubyte mask[] ) -{ -#ifdef SPAN_VARS - SPAN_VARS -#endif -#if FORMAT == GL_RGBA - const GLchan (*src)[4] = (const GLchan (*)[4]) values; -#elif FORMAT == GL_RGBA8 - const GLubyte (*src)[4] = (const GLubyte (*)[4]) values; -#elif FORMAT == GL_COLOR_INDEX8_EXT - const GLubyte (*src)[1] = (const GLubyte (*)[1]) values; -#endif - GLuint i; - INIT_PIXEL_PTR(pixel, x, y); - if (mask) { - for (i = 0; i < count; i++) { - if (mask[i]) { - STORE_PIXEL(pixel, x + i, y, src[i]); - } - INC_PIXEL_PTR(pixel); - } - } - else { - for (i = 0; i < count; i++) { - STORE_PIXEL(pixel, x + i, y, src[i]); - INC_PIXEL_PTR(pixel); - } - } -} - -#if (FORMAT == GL_RGBA) || (FORMAT == GL_RGBA8) -static void -NAME(put_row_rgb)( GLcontext *ctx, struct gl_renderbuffer *rb, - GLuint count, GLint x, GLint y, - const void *values, const GLubyte mask[] ) -{ -#ifdef SPAN_VARS - SPAN_VARS -#endif -#if FORMAT == GL_RGBA - const GLchan (*src)[3] = (const GLchan (*)[3]) values; -#elif FORMAT == GL_RGBA8 - const GLubyte (*src)[3] = (const GLubyte (*)[3]) values; -#else -#error bad format -#endif - GLuint i; - INIT_PIXEL_PTR(pixel, x, y); - for (i = 0; i < count; i++) { - if (!mask || mask[i]) { -#ifdef STORE_PIXEL_RGB - STORE_PIXEL_RGB(pixel, x + i, y, src[i]); -#else - STORE_PIXEL(pixel, x + i, y, src[i]); -#endif - } - INC_PIXEL_PTR(pixel); - } -} -#endif - -static void -NAME(put_mono_row)( GLcontext *ctx, struct gl_renderbuffer *rb, - GLuint count, GLint x, GLint y, - const void *value, const GLubyte mask[] ) -{ -#ifdef SPAN_VARS - SPAN_VARS -#endif -#if FORMAT == GL_RGBA - const GLchan *src = (const GLchan *) value; -#elif FORMAT == GL_RGBA8 - const GLubyte *src = (const GLubyte *) value; -#elif FORMAT == GL_COLOR_INDEX8_EXT - const GLubyte *src = (const GLubyte *) value; -#endif - GLuint i; - INIT_PIXEL_PTR(pixel, x, y); - if (mask) { - for (i = 0; i < count; i++) { - if (mask[i]) { - STORE_PIXEL(pixel, x + i, y, src); - } - INC_PIXEL_PTR(pixel); - } - } - else { - for (i = 0; i < count; i++) { - STORE_PIXEL(pixel, x + i, y, src); - INC_PIXEL_PTR(pixel); - } - } -} - - -static void -NAME(put_values)( GLcontext *ctx, struct gl_renderbuffer *rb, - GLuint count, const GLint x[], const GLint y[], - const void *values, const GLubyte mask[] ) -{ -#ifdef SPAN_VARS - SPAN_VARS -#endif -#if FORMAT == GL_RGBA - const GLchan (*src)[4] = (const GLchan (*)[4]) values; -#elif FORMAT == GL_RGBA8 - const GLubyte (*src)[4] = (const GLubyte (*)[4]) values; -#elif FORMAT == GL_COLOR_INDEX8_EXT - const GLubyte (*src)[1] = (const GLubyte (*)[1]) values; -#endif - GLuint i; - ASSERT(mask); - for (i = 0; i < count; i++) { - if (mask[i]) { - INIT_PIXEL_PTR(pixel, x[i], y[i]); - STORE_PIXEL(pixel, x[i], y[i], src[i]); - } - } -} - - -static void -NAME(put_mono_values)( GLcontext *ctx, struct gl_renderbuffer *rb, - GLuint count, const GLint x[], const GLint y[], - const void *value, const GLubyte mask[] ) -{ -#ifdef SPAN_VARS - SPAN_VARS -#endif -#if FORMAT == GL_RGBA - const GLchan *src = (const GLchan *) value; -#elif FORMAT == GL_RGBA8 - const GLubyte *src = (const GLubyte *) value; -#elif FORMAT == GL_COLOR_INDEX8_EXT - const GLubyte *src = (const GLubyte *) value; -#endif - GLuint i; - ASSERT(mask); - for (i = 0; i < count; i++) { - if (mask[i]) { - INIT_PIXEL_PTR(pixel, x[i], y[i]); - STORE_PIXEL(pixel, x[i], y[i], src); - } - } -} - - -#undef NAME -#undef SPAN_VARS -#undef INIT_PIXEL_PTR -#undef INC_PIXEL_PTR -#undef STORE_PIXEL -#undef STORE_PIXEL_RGB -#undef FETCH_PIXEL -#undef FORMAT diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_stencil.c b/nx-X11/extras/Mesa/src/mesa/swrast/s_stencil.c deleted file mode 100644 index 98638b244..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_stencil.c +++ /dev/null @@ -1,1221 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.4.1 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "context.h" -#include "macros.h" -#include "imports.h" -#include "fbobject.h" - -#include "s_context.h" -#include "s_depth.h" -#include "s_stencil.h" -#include "s_span.h" - - - -/* Stencil Logic: - -IF stencil test fails THEN - Apply fail-op to stencil value - Don't write the pixel (RGBA,Z) -ELSE - IF doing depth test && depth test fails THEN - Apply zfail-op to stencil value - Write RGBA and Z to appropriate buffers - ELSE - Apply zpass-op to stencil value -ENDIF - -*/ - - -/** - * Apply the given stencil operator to the array of stencil values. - * Don't touch stencil[i] if mask[i] is zero. - * Input: n - size of stencil array - * oper - the stencil buffer operator - * face - 0 or 1 for front or back face operation - * stencil - array of stencil values - * mask - array [n] of flag: 1=apply operator, 0=don't apply operator - * Output: stencil - modified values - */ -static void -apply_stencil_op( const GLcontext *ctx, GLenum oper, GLuint face, - GLuint n, GLstencil stencil[], const GLubyte mask[] ) -{ - const GLstencil ref = ctx->Stencil.Ref[face]; - const GLstencil wrtmask = ctx->Stencil.WriteMask[face]; - const GLstencil invmask = (GLstencil) (~wrtmask); - GLuint i; - - switch (oper) { - case GL_KEEP: - /* do nothing */ - break; - case GL_ZERO: - if (invmask==0) { - for (i=0;i0) { - stencil[i] = (GLstencil) (s-1); - } - } - } - } - else { - for (i=0;i0) { - stencil[i] = (GLstencil) ((invmask & s) | (wrtmask & (s-1))); - } - } - } - } - break; - case GL_INCR_WRAP_EXT: - if (invmask==0) { - for (i=0;iStencil.ValueMask[face]; - - ASSERT(n <= MAX_WIDTH); - - /* - * Perform stencil test. The results of this operation are stored - * in the fail[] array: - * IF fail[i] is non-zero THEN - * the stencil fail operator is to be applied - * ELSE - * the stencil fail operator is not to be applied - * ENDIF - */ - switch (ctx->Stencil.Function[face]) { - case GL_NEVER: - /* never pass; always fail */ - for (i=0;iStencil.Ref[face] & valueMask); - for (i=0;iStencil.Ref[face] & valueMask); - for (i=0;iStencil.Ref[face] & valueMask); - for (i=0;i s) { - /* passed */ - fail[i] = 0; - } - else { - fail[i] = 1; - mask[i] = 0; - } - } - else { - fail[i] = 0; - } - } - break; - case GL_GEQUAL: - r = (GLstencil) (ctx->Stencil.Ref[face] & valueMask); - for (i=0;i= s) { - /* passed */ - fail[i] = 0; - } - else { - fail[i] = 1; - mask[i] = 0; - } - } - else { - fail[i] = 0; - } - } - break; - case GL_EQUAL: - r = (GLstencil) (ctx->Stencil.Ref[face] & valueMask); - for (i=0;iStencil.Ref[face] & valueMask); - for (i=0;iStencil.FailFunc[face] != GL_KEEP) { - apply_stencil_op( ctx, ctx->Stencil.FailFunc[face], face, n, stencil, fail ); - } - - return !allfail; -} - - - -/** - * Apply stencil and depth testing to the span of pixels. - * Both software and hardware stencil buffers are acceptable. - * Input: n - number of pixels in the span - * x, y - location of leftmost pixel in span - * z - array [n] of z values - * mask - array [n] of flags (1=test this pixel, 0=skip the pixel) - * Output: mask - array [n] of flags (1=stencil and depth test passed) - * Return: GL_FALSE - all fragments failed the testing - * GL_TRUE - one or more fragments passed the testing - * - */ -static GLboolean -stencil_and_ztest_span(GLcontext *ctx, struct sw_span *span, GLuint face) -{ - struct gl_framebuffer *fb = ctx->DrawBuffer; - struct gl_renderbuffer *rb = fb->Attachment[BUFFER_STENCIL].Renderbuffer; - GLstencil stencilRow[MAX_WIDTH]; - GLstencil *stencil; - const GLuint n = span->end; - const GLint x = span->x; - const GLint y = span->y; - GLubyte *mask = span->array->mask; - - ASSERT((span->arrayMask & SPAN_XY) == 0); - ASSERT(ctx->Stencil.Enabled); - ASSERT(n <= MAX_WIDTH); -#ifdef DEBUG - if (ctx->Depth.Test) { - ASSERT(span->arrayMask & SPAN_Z); - } -#endif - - stencil = rb->GetPointer(ctx, rb, x, y); - if (!stencil) { - rb->GetRow(ctx, rb, n, x, y, stencilRow); - stencil = stencilRow; - } - - /* - * Apply the stencil test to the fragments. - * failMask[i] is 1 if the stencil test failed. - */ - if (do_stencil_test( ctx, face, n, stencil, mask ) == GL_FALSE) { - /* all fragments failed the stencil test, we're done. */ - span->writeAll = GL_FALSE; - if (!rb->GetPointer(ctx, rb, 0, 0)) { - /* put updated stencil values into buffer */ - rb->PutRow(ctx, rb, n, x, y, stencil, NULL); - } - return GL_FALSE; - } - - /* - * Some fragments passed the stencil test, apply depth test to them - * and apply Zpass and Zfail stencil ops. - */ - if (ctx->Depth.Test == GL_FALSE) { - /* - * No depth buffer, just apply zpass stencil function to active pixels. - */ - apply_stencil_op( ctx, ctx->Stencil.ZPassFunc[face], face, n, stencil, mask ); - } - else { - /* - * Perform depth buffering, then apply zpass or zfail stencil function. - */ - GLubyte passmask[MAX_WIDTH], failmask[MAX_WIDTH], oldmask[MAX_WIDTH]; - GLuint i; - - /* save the current mask bits */ - _mesa_memcpy(oldmask, mask, n * sizeof(GLubyte)); - - /* apply the depth test */ - _swrast_depth_test_span(ctx, span); - - /* Set the stencil pass/fail flags according to result of depth testing. - * if oldmask[i] == 0 then - * Don't touch the stencil value - * else if oldmask[i] and newmask[i] then - * Depth test passed - * else - * assert(oldmask[i] && !newmask[i]) - * Depth test failed - * endif - */ - for (i=0;iStencil.ZFailFunc[face] != GL_KEEP) { - apply_stencil_op( ctx, ctx->Stencil.ZFailFunc[face], face, - n, stencil, failmask ); - } - if (ctx->Stencil.ZPassFunc[face] != GL_KEEP) { - apply_stencil_op( ctx, ctx->Stencil.ZPassFunc[face], face, - n, stencil, passmask ); - } - } - - /* - * Write updated stencil values back into hardware stencil buffer. - */ - if (!rb->GetPointer(ctx, rb, 0, 0)) { - rb->PutRow(ctx, rb, n, x, y, stencil, NULL); - } - - span->writeAll = GL_FALSE; - - return GL_TRUE; /* one or more fragments passed both tests */ -} - - - -/* - * Return the address of a stencil buffer value given the window coords: - */ -#define STENCIL_ADDRESS(X, Y) (stencilStart + (Y) * stride + (X)) - - - -/** - * Apply the given stencil operator for each pixel in the array whose - * mask flag is set. - * \note This is for software stencil buffers only. - * Input: n - number of pixels in the span - * x, y - array of [n] pixels - * operator - the stencil buffer operator - * mask - array [n] of flag: 1=apply operator, 0=don't apply operator - */ -static void -apply_stencil_op_to_pixels( GLcontext *ctx, - GLuint n, const GLint x[], const GLint y[], - GLenum oper, GLuint face, const GLubyte mask[] ) -{ - struct gl_framebuffer *fb = ctx->DrawBuffer; - struct gl_renderbuffer *rb = fb->Attachment[BUFFER_STENCIL].Renderbuffer; - const GLstencil ref = ctx->Stencil.Ref[face]; - const GLstencil wrtmask = ctx->Stencil.WriteMask[face]; - const GLstencil invmask = (GLstencil) (~wrtmask); - GLuint i; - GLstencil *stencilStart = (GLubyte *) rb->Data; - const GLuint stride = rb->Width; - - ASSERT(rb->GetPointer(ctx, rb, 0, 0)); - ASSERT(sizeof(GLstencil) == 1); - - switch (oper) { - case GL_KEEP: - /* do nothing */ - break; - case GL_ZERO: - if (invmask==0) { - for (i=0;i0) { - *sptr = (GLstencil) (*sptr - 1); - } - } - } - } - else { - for (i=0;i0) { - *sptr = (GLstencil) ((invmask & *sptr) | (wrtmask & (*sptr-1))); - } - } - } - } - break; - case GL_INCR_WRAP_EXT: - if (invmask==0) { - for (i=0;iDrawBuffer; - struct gl_renderbuffer *rb = fb->Attachment[BUFFER_STENCIL].Renderbuffer; - GLubyte fail[MAX_WIDTH]; - GLstencil r, s; - GLuint i; - GLboolean allfail = GL_FALSE; - const GLuint valueMask = ctx->Stencil.ValueMask[face]; - const GLstencil *stencilStart = (GLstencil *) rb->Data; - const GLuint stride = rb->Width; - - ASSERT(rb->GetPointer(ctx, rb, 0, 0)); - ASSERT(sizeof(GLstencil) == 1); - - /* - * Perform stencil test. The results of this operation are stored - * in the fail[] array: - * IF fail[i] is non-zero THEN - * the stencil fail operator is to be applied - * ELSE - * the stencil fail operator is not to be applied - * ENDIF - */ - - switch (ctx->Stencil.Function[face]) { - case GL_NEVER: - /* always fail */ - for (i=0;iStencil.Ref[face] & valueMask); - for (i=0;iStencil.Ref[face] & valueMask); - for (i=0;iStencil.Ref[face] & valueMask); - for (i=0;i s) { - /* passed */ - fail[i] = 0; - } - else { - fail[i] = 1; - mask[i] = 0; - } - } - else { - fail[i] = 0; - } - } - break; - case GL_GEQUAL: - r = (GLstencil) (ctx->Stencil.Ref[face] & valueMask); - for (i=0;i= s) { - /* passed */ - fail[i] = 0; - } - else { - fail[i] = 1; - mask[i] = 0; - } - } - else { - fail[i] = 0; - } - } - break; - case GL_EQUAL: - r = (GLstencil) (ctx->Stencil.Ref[face] & valueMask); - for (i=0;iStencil.Ref[face] & valueMask); - for (i=0;iStencil.FailFunc[face] != GL_KEEP) { - apply_stencil_op_to_pixels( ctx, n, x, y, ctx->Stencil.FailFunc[face], - face, fail ); - } - - return !allfail; -} - - - - -/** - * Apply stencil and depth testing to an array of pixels. - * This is used both for software and hardware stencil buffers. - * - * The comments in this function are a bit sparse but the code is - * almost identical to stencil_and_ztest_span(), which is well - * commented. - * - * Input: n - number of pixels in the array - * x, y - array of [n] pixel positions - * z - array [n] of z values - * mask - array [n] of flags (1=test this pixel, 0=skip the pixel) - * Output: mask - array [n] of flags (1=stencil and depth test passed) - * Return: GL_FALSE - all fragments failed the testing - * GL_TRUE - one or more fragments passed the testing - */ -static GLboolean -stencil_and_ztest_pixels( GLcontext *ctx, struct sw_span *span, GLuint face ) -{ - struct gl_framebuffer *fb = ctx->DrawBuffer; - struct gl_renderbuffer *rb = fb->Attachment[BUFFER_STENCIL].Renderbuffer; - const GLuint n = span->end; - const GLint *x = span->array->x; - const GLint *y = span->array->y; - GLubyte *mask = span->array->mask; - - ASSERT(span->arrayMask & SPAN_XY); - ASSERT(ctx->Stencil.Enabled); - ASSERT(n <= MAX_WIDTH); - - if (!rb->GetPointer(ctx, rb, 0, 0)) { - /* No direct access */ - GLstencil stencil[MAX_WIDTH]; - GLubyte origMask[MAX_WIDTH]; - - ASSERT(rb->DataType == GL_UNSIGNED_BYTE); - _swrast_get_values(ctx, rb, n, x, y, stencil, sizeof(GLubyte)); - - _mesa_memcpy(origMask, mask, n * sizeof(GLubyte)); - - (void) do_stencil_test(ctx, face, n, stencil, mask); - - if (ctx->Depth.Test == GL_FALSE) { - apply_stencil_op(ctx, ctx->Stencil.ZPassFunc[face], face, - n, stencil, mask); - } - else { - _swrast_depth_test_span(ctx, span); - - if (ctx->Stencil.ZFailFunc[face] != GL_KEEP) { - GLubyte failmask[MAX_WIDTH]; - GLuint i; - for (i = 0; i < n; i++) { - ASSERT(mask[i] == 0 || mask[i] == 1); - failmask[i] = origMask[i] & (mask[i] ^ 1); - } - apply_stencil_op(ctx, ctx->Stencil.ZFailFunc[face], face, - n, stencil, failmask); - } - if (ctx->Stencil.ZPassFunc[face] != GL_KEEP) { - GLubyte passmask[MAX_WIDTH]; - GLuint i; - for (i = 0; i < n; i++) { - ASSERT(mask[i] == 0 || mask[i] == 1); - passmask[i] = origMask[i] & mask[i]; - } - apply_stencil_op(ctx, ctx->Stencil.ZPassFunc[face], face, - n, stencil, passmask); - } - } - - /* Write updated stencil values into hardware stencil buffer */ - rb->PutValues(ctx, rb, n, x, y, stencil, origMask); - - return GL_TRUE; - } - else { - /* Direct access to stencil buffer */ - - if (stencil_test_pixels(ctx, face, n, x, y, mask) == GL_FALSE) { - /* all fragments failed the stencil test, we're done. */ - return GL_FALSE; - } - - if (ctx->Depth.Test==GL_FALSE) { - apply_stencil_op_to_pixels(ctx, n, x, y, - ctx->Stencil.ZPassFunc[face], face, mask); - } - else { - GLubyte passmask[MAX_WIDTH], failmask[MAX_WIDTH], oldmask[MAX_WIDTH]; - GLuint i; - - _mesa_memcpy(oldmask, mask, n * sizeof(GLubyte)); - - _swrast_depth_test_span(ctx, span); - - for (i=0;iStencil.ZFailFunc[face] != GL_KEEP) { - apply_stencil_op_to_pixels(ctx, n, x, y, - ctx->Stencil.ZFailFunc[face], - face, failmask); - } - if (ctx->Stencil.ZPassFunc[face] != GL_KEEP) { - apply_stencil_op_to_pixels(ctx, n, x, y, - ctx->Stencil.ZPassFunc[face], - face, passmask); - } - } - - return GL_TRUE; /* one or more fragments passed both tests */ - } -} - - -/** - * /return GL_TRUE = one or more fragments passed, - * GL_FALSE = all fragments failed. - */ -GLboolean -_swrast_stencil_and_ztest_span(GLcontext *ctx, struct sw_span *span) -{ - /* span->facing can only be non-zero if using two-sided stencil */ - ASSERT(ctx->Stencil.TestTwoSide || span->facing == 0); - if (span->arrayMask & SPAN_XY) - return stencil_and_ztest_pixels(ctx, span, span->facing); - else - return stencil_and_ztest_span(ctx, span, span->facing); -} - - -#if 0 -GLuint -clip_span(GLuint bufferWidth, GLuint bufferHeight, - GLint x, GLint y, GLuint *count) -{ - GLuint n = *count; - GLuint skipPixels = 0; - - if (y < 0 || y >= bufferHeight || x + n <= 0 || x >= bufferWidth) { - /* totally out of bounds */ - n = 0; - } - else { - /* left clip */ - if (x < 0) { - skipPixels = -x; - x = 0; - n -= skipPixels; - } - /* right clip */ - if (x + n > bufferWidth) { - GLint dx = x + n - bufferWidth; - n -= dx; - } - } - - *count = n; - - return skipPixels; -} -#endif - - -/** - * Return a span of stencil values from the stencil buffer. - * Used for glRead/CopyPixels - * Input: n - how many pixels - * x,y - location of first pixel - * Output: stencil - the array of stencil values - */ -void -_swrast_read_stencil_span(GLcontext *ctx, struct gl_renderbuffer *rb, - GLint n, GLint x, GLint y, GLstencil stencil[]) -{ - if (y < 0 || y >= rb->Height || x + n <= 0 || x >= rb->Width) { - /* span is completely outside framebuffer */ - return; /* undefined values OK */ - } - - if (x < 0) { - GLint dx = -x; - x = 0; - n -= dx; - stencil += dx; - } - if (x + n > rb->Width) { - GLint dx = x + n - rb->Width; - n -= dx; - } - if (n <= 0) { - return; - } - - rb->GetRow(ctx, rb, n, x, y, stencil); -} - - - -/** - * Write a span of stencil values to the stencil buffer. - * Used for glDraw/CopyPixels - * Input: n - how many pixels - * x, y - location of first pixel - * stencil - the array of stencil values - */ -void -_swrast_write_stencil_span(GLcontext *ctx, GLint n, GLint x, GLint y, - const GLstencil stencil[] ) -{ - struct gl_framebuffer *fb = ctx->DrawBuffer; - struct gl_renderbuffer *rb = fb->Attachment[BUFFER_STENCIL].Renderbuffer; - const GLuint stencilMax = (1 << fb->Visual.stencilBits) - 1; - const GLuint stencilMask = ctx->Stencil.WriteMask[0]; - - if (y < 0 || y >= rb->Height || x + n <= 0 || x >= rb->Width) { - /* span is completely outside framebuffer */ - return; /* undefined values OK */ - } - if (x < 0) { - GLint dx = -x; - x = 0; - n -= dx; - stencil += dx; - } - if (x + n > rb->Width) { - GLint dx = x + n - rb->Width; - n -= dx; - } - if (n <= 0) { - return; - } - - if ((stencilMask & stencilMax) != stencilMax) { - /* need to apply writemask */ - GLstencil destVals[MAX_WIDTH], newVals[MAX_WIDTH]; - GLint i; - rb->GetRow(ctx, rb, n, x, y, destVals); - for (i = 0; i < n; i++) { - newVals[i] - = (stencil[i] & stencilMask) | (destVals[i] & ~stencilMask); - } - rb->PutRow(ctx, rb, n, x, y, newVals, NULL); - } - else { - rb->PutRow(ctx, rb, n, x, y, stencil, NULL); - } -} - - - -/** - * Clear the stencil buffer. - */ -void -_swrast_clear_stencil_buffer( GLcontext *ctx, struct gl_renderbuffer *rb ) -{ - const GLstencil mask = ctx->Stencil.WriteMask[0]; - const GLstencil invMask = ~mask; - const GLstencil clearVal = (ctx->Stencil.Clear & mask); - GLint x, y, width, height; - - if (!rb || mask == 0) - return; - - ASSERT(rb->DataType == GL_UNSIGNED_BYTE); - ASSERT(rb->_BaseFormat == GL_STENCIL_INDEX); - - /* compute region to clear */ - x = ctx->DrawBuffer->_Xmin; - y = ctx->DrawBuffer->_Ymin; - width = ctx->DrawBuffer->_Xmax - ctx->DrawBuffer->_Xmin; - height = ctx->DrawBuffer->_Ymax - ctx->DrawBuffer->_Ymin; - - if (rb->GetPointer(ctx, rb, 0, 0)) { - /* Direct buffer access */ - if (ctx->Stencil.WriteMask[0] != STENCIL_MAX) { - /* need to mask the clear */ - GLint i, j; - for (i = 0; i < height; i++) { - GLubyte *stencil = rb->GetPointer(ctx, rb, x, y + i); - for (j = 0; j < width; j++) { - stencil[j] = (stencil[j] & invMask) | clearVal; - } - } - } - else { - /* no bit masking */ - if (width == rb->Width && - rb->InternalFormat == GL_STENCIL_INDEX8_EXT) { - /* optimized case */ - GLubyte *stencil = rb->GetPointer(ctx, rb, x, y); - GLuint len = width * height * sizeof(GLubyte); - _mesa_memset(stencil, clearVal, len); - } - else { - /* general case */ - GLint i, j; - for (i = 0; i < height; i++) { - GLubyte *stencil = rb->GetPointer(ctx, rb, x, y + i); - for (j = 0; j < width; j++) { - stencil[j] = clearVal; - } - } - } - } - } - else { - /* no direct access */ - if (ctx->Stencil.WriteMask[0] != STENCIL_MAX) { - /* need to mask the clear */ - GLint i, j; - for (i = 0; i < height; i++) { - GLubyte stencil[MAX_WIDTH]; - rb->GetRow(ctx, rb, width, x, y + i, stencil); - for (j = 0; j < width; j++) { - stencil[j] = (stencil[j] & invMask) | clearVal; - } - rb->PutRow(ctx, rb, width, x, y + i, stencil, NULL); - } - } - else { - /* no bit masking */ - const GLubyte clear8 = clearVal; - GLint i; - for (i = 0; i < height; i++) { - rb->PutMonoRow(ctx, rb, width, x, y + i, &clear8, NULL); - } - } - } -} - diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_stencil.h b/nx-X11/extras/Mesa/src/mesa/swrast/s_stencil.h deleted file mode 100644 index fabc25250..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_stencil.h +++ /dev/null @@ -1,53 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef S_STENCIL_H -#define S_STENCIL_H - - -#include "mtypes.h" -#include "swrast.h" - - - -extern GLboolean -_swrast_stencil_and_ztest_span(GLcontext *ctx, struct sw_span *span); - - -extern void -_swrast_read_stencil_span(GLcontext *ctx, struct gl_renderbuffer *rb, - GLint n, GLint x, GLint y, GLstencil stencil[]); - - -extern void -_swrast_write_stencil_span( GLcontext *ctx, GLint n, GLint x, GLint y, - const GLstencil stencil[] ); - - -extern void -_swrast_clear_stencil_buffer( GLcontext *ctx, struct gl_renderbuffer *rb ); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_texstore.c b/nx-X11/extras/Mesa/src/mesa/swrast/s_texstore.c deleted file mode 100644 index 24470a735..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_texstore.c +++ /dev/null @@ -1,430 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/* - * Authors: - * Brian Paul - */ - - -/* - * The functions in this file are mostly related to software texture fallbacks. - * This includes texture image transfer/packing and texel fetching. - * Hardware drivers will likely override most of this. - */ - - - -#include "glheader.h" -#include "imports.h" -#include "colormac.h" -#include "context.h" -#include "convolve.h" -#include "image.h" -#include "macros.h" -#include "texformat.h" -#include "teximage.h" -#include "texstore.h" - -#include "s_context.h" -#include "s_depth.h" -#include "s_span.h" - -/* - * Read an RGBA image from the frame buffer. - * This is used by glCopyTex[Sub]Image[12]D(). - * Input: ctx - the context - * x, y - lower left corner - * width, height - size of region to read - * Return: pointer to block of GL_RGBA, GLchan data. - */ -static GLchan * -read_color_image( GLcontext *ctx, GLint x, GLint y, - GLsizei width, GLsizei height ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - GLint stride, i; - GLchan *image, *dst; - - image = (GLchan *) _mesa_malloc(width * height * 4 * sizeof(GLchan)); - if (!image) - return NULL; - - /* Select buffer to read from */ - _swrast_use_read_buffer(ctx); - - RENDER_START(swrast,ctx); - - dst = image; - stride = width * 4; - for (i = 0; i < height; i++) { - _swrast_read_rgba_span(ctx, ctx->ReadBuffer->_ColorReadBuffer, - width, x, y + i, (GLchan (*)[4]) dst); - dst += stride; - } - - RENDER_FINISH(swrast,ctx); - - /* Read from draw buffer (the default) */ - _swrast_use_draw_buffer(ctx); - - return image; -} - - -/* - * As above, but read data from depth buffer. - */ -static GLfloat * -read_depth_image( GLcontext *ctx, GLint x, GLint y, - GLsizei width, GLsizei height ) -{ - struct gl_renderbuffer *rb - = ctx->ReadBuffer->Attachment[BUFFER_DEPTH].Renderbuffer; - SWcontext *swrast = SWRAST_CONTEXT(ctx); - GLfloat *image, *dst; - GLint i; - - image = (GLfloat *) _mesa_malloc(width * height * sizeof(GLfloat)); - if (!image) - return NULL; - - RENDER_START(swrast,ctx); - - dst = image; - for (i = 0; i < height; i++) { - _swrast_read_depth_span_float(ctx, rb, width, x, y + i, dst); - dst += width; - } - - RENDER_FINISH(swrast,ctx); - - return image; -} - - - -static GLboolean -is_depth_format(GLenum format) -{ - switch (format) { - case GL_DEPTH_COMPONENT: - case GL_DEPTH_COMPONENT16_SGIX: - case GL_DEPTH_COMPONENT24_SGIX: - case GL_DEPTH_COMPONENT32_SGIX: - return GL_TRUE; - default: - return GL_FALSE; - } -} - - -/* - * Fallback for Driver.CopyTexImage1D(). - */ -void -_swrast_copy_teximage1d( GLcontext *ctx, GLenum target, GLint level, - GLenum internalFormat, - GLint x, GLint y, GLsizei width, GLint border ) -{ - struct gl_texture_unit *texUnit; - struct gl_texture_object *texObj; - struct gl_texture_image *texImage; - - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - texObj = _mesa_select_tex_object(ctx, texUnit, target); - ASSERT(texObj); - texImage = _mesa_select_tex_image(ctx, texUnit, target, level); - ASSERT(texImage); - - ASSERT(ctx->Driver.TexImage1D); - - if (is_depth_format(internalFormat)) { - /* read depth image from framebuffer */ - GLfloat *image = read_depth_image(ctx, x, y, width, 1); - if (!image) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCopyTexImage1D"); - return; - } - - /* call glTexImage1D to redefine the texture */ - (*ctx->Driver.TexImage1D)(ctx, target, level, internalFormat, - width, border, - GL_DEPTH_COMPONENT, GL_FLOAT, image, - &ctx->DefaultPacking, texObj, texImage); - _mesa_free(image); - } - else { - /* read RGBA image from framebuffer */ - GLchan *image = read_color_image(ctx, x, y, width, 1); - if (!image) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCopyTexImage1D"); - return; - } - - /* call glTexImage1D to redefine the texture */ - (*ctx->Driver.TexImage1D)(ctx, target, level, internalFormat, - width, border, - GL_RGBA, CHAN_TYPE, image, - &ctx->DefaultPacking, texObj, texImage); - _mesa_free(image); - } - - /* GL_SGIS_generate_mipmap */ - if (level == texObj->BaseLevel && texObj->GenerateMipmap) { - _mesa_generate_mipmap(ctx, target, texUnit, texObj); - } -} - - -/* - * Fallback for Driver.CopyTexImage2D(). - */ -void -_swrast_copy_teximage2d( GLcontext *ctx, GLenum target, GLint level, - GLenum internalFormat, - GLint x, GLint y, GLsizei width, GLsizei height, - GLint border ) -{ - struct gl_texture_unit *texUnit; - struct gl_texture_object *texObj; - struct gl_texture_image *texImage; - - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - texObj = _mesa_select_tex_object(ctx, texUnit, target); - ASSERT(texObj); - texImage = _mesa_select_tex_image(ctx, texUnit, target, level); - ASSERT(texImage); - - ASSERT(ctx->Driver.TexImage2D); - - if (is_depth_format(internalFormat)) { - /* read depth image from framebuffer */ - GLfloat *image = read_depth_image(ctx, x, y, width, height); - if (!image) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCopyTexImage2D"); - return; - } - - /* call glTexImage2D to redefine the texture */ - (*ctx->Driver.TexImage2D)(ctx, target, level, internalFormat, - width, height, border, - GL_DEPTH_COMPONENT, GL_FLOAT, image, - &ctx->DefaultPacking, texObj, texImage); - _mesa_free(image); - } - else { - /* read RGBA image from framebuffer */ - GLchan *image = read_color_image(ctx, x, y, width, height); - if (!image) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCopyTexImage2D"); - return; - } - - /* call glTexImage2D to redefine the texture */ - (*ctx->Driver.TexImage2D)(ctx, target, level, internalFormat, - width, height, border, - GL_RGBA, CHAN_TYPE, image, - &ctx->DefaultPacking, texObj, texImage); - _mesa_free(image); - } - - /* GL_SGIS_generate_mipmap */ - if (level == texObj->BaseLevel && texObj->GenerateMipmap) { - _mesa_generate_mipmap(ctx, target, texUnit, texObj); - } -} - - -/* - * Fallback for Driver.CopyTexSubImage1D(). - */ -void -_swrast_copy_texsubimage1d( GLcontext *ctx, GLenum target, GLint level, - GLint xoffset, GLint x, GLint y, GLsizei width ) -{ - struct gl_texture_unit *texUnit; - struct gl_texture_object *texObj; - struct gl_texture_image *texImage; - - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - texObj = _mesa_select_tex_object(ctx, texUnit, target); - ASSERT(texObj); - texImage = _mesa_select_tex_image(ctx, texUnit, target, level); - ASSERT(texImage); - - ASSERT(ctx->Driver.TexImage1D); - - if (texImage->Format == GL_DEPTH_COMPONENT) { - /* read depth image from framebuffer */ - GLfloat *image = read_depth_image(ctx, x, y, width, 1); - if (!image) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCopyTexSubImage1D"); - return; - } - - /* call glTexSubImage1D to redefine the texture */ - (*ctx->Driver.TexSubImage1D)(ctx, target, level, xoffset, width, - GL_DEPTH_COMPONENT, GL_FLOAT, image, - &ctx->DefaultPacking, texObj, texImage); - _mesa_free(image); - } - else { - /* read RGBA image from framebuffer */ - GLchan *image = read_color_image(ctx, x, y, width, 1); - if (!image) { - _mesa_error( ctx, GL_OUT_OF_MEMORY, "glCopyTexSubImage1D" ); - return; - } - - /* now call glTexSubImage1D to do the real work */ - (*ctx->Driver.TexSubImage1D)(ctx, target, level, xoffset, width, - GL_RGBA, CHAN_TYPE, image, - &ctx->DefaultPacking, texObj, texImage); - _mesa_free(image); - } - - /* GL_SGIS_generate_mipmap */ - if (level == texObj->BaseLevel && texObj->GenerateMipmap) { - _mesa_generate_mipmap(ctx, target, texUnit, texObj); - } -} - - -/* - * Fallback for Driver.CopyTexSubImage2D(). - */ -void -_swrast_copy_texsubimage2d( GLcontext *ctx, - GLenum target, GLint level, - GLint xoffset, GLint yoffset, - GLint x, GLint y, GLsizei width, GLsizei height ) -{ - struct gl_texture_unit *texUnit; - struct gl_texture_object *texObj; - struct gl_texture_image *texImage; - - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - texObj = _mesa_select_tex_object(ctx, texUnit, target); - ASSERT(texObj); - texImage = _mesa_select_tex_image(ctx, texUnit, target, level); - ASSERT(texImage); - - ASSERT(ctx->Driver.TexImage2D); - - if (texImage->Format == GL_DEPTH_COMPONENT) { - /* read depth image from framebuffer */ - GLfloat *image = read_depth_image(ctx, x, y, width, height); - if (!image) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCopyTexSubImage2D"); - return; - } - - /* call glTexImage1D to redefine the texture */ - (*ctx->Driver.TexSubImage2D)(ctx, target, level, - xoffset, yoffset, width, height, - GL_DEPTH_COMPONENT, GL_FLOAT, image, - &ctx->DefaultPacking, texObj, texImage); - _mesa_free(image); - } - else { - /* read RGBA image from framebuffer */ - GLchan *image = read_color_image(ctx, x, y, width, height); - if (!image) { - _mesa_error( ctx, GL_OUT_OF_MEMORY, "glCopyTexSubImage2D" ); - return; - } - - /* now call glTexSubImage2D to do the real work */ - (*ctx->Driver.TexSubImage2D)(ctx, target, level, - xoffset, yoffset, width, height, - GL_RGBA, CHAN_TYPE, image, - &ctx->DefaultPacking, texObj, texImage); - _mesa_free(image); - } - - /* GL_SGIS_generate_mipmap */ - if (level == texObj->BaseLevel && texObj->GenerateMipmap) { - _mesa_generate_mipmap(ctx, target, texUnit, texObj); - } -} - - -/* - * Fallback for Driver.CopyTexSubImage3D(). - */ -void -_swrast_copy_texsubimage3d( GLcontext *ctx, - GLenum target, GLint level, - GLint xoffset, GLint yoffset, GLint zoffset, - GLint x, GLint y, GLsizei width, GLsizei height ) -{ - struct gl_texture_unit *texUnit; - struct gl_texture_object *texObj; - struct gl_texture_image *texImage; - - texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - texObj = _mesa_select_tex_object(ctx, texUnit, target); - ASSERT(texObj); - texImage = _mesa_select_tex_image(ctx, texUnit, target, level); - ASSERT(texImage); - - ASSERT(ctx->Driver.TexImage3D); - - if (texImage->Format == GL_DEPTH_COMPONENT) { - /* read depth image from framebuffer */ - GLfloat *image = read_depth_image(ctx, x, y, width, height); - if (!image) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCopyTexSubImage3D"); - return; - } - - /* call glTexImage1D to redefine the texture */ - (*ctx->Driver.TexSubImage3D)(ctx, target, level, - xoffset, yoffset, zoffset, width, height, 1, - GL_DEPTH_COMPONENT, GL_FLOAT, image, - &ctx->DefaultPacking, texObj, texImage); - _mesa_free(image); - } - else { - /* read RGBA image from framebuffer */ - GLchan *image = read_color_image(ctx, x, y, width, height); - if (!image) { - _mesa_error( ctx, GL_OUT_OF_MEMORY, "glCopyTexSubImage3D" ); - return; - } - - /* now call glTexSubImage3D to do the real work */ - (*ctx->Driver.TexSubImage3D)(ctx, target, level, - xoffset, yoffset, zoffset, width, height, 1, - GL_RGBA, CHAN_TYPE, image, - &ctx->DefaultPacking, texObj, texImage); - _mesa_free(image); - } - - /* GL_SGIS_generate_mipmap */ - if (level == texObj->BaseLevel && texObj->GenerateMipmap) { - _mesa_generate_mipmap(ctx, target, texUnit, texObj); - } -} diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_texture.c b/nx-X11/extras/Mesa/src/mesa/swrast/s_texture.c deleted file mode 100644 index c75d826d2..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_texture.c +++ /dev/null @@ -1,3963 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.4 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#include "glheader.h" -#include "context.h" -#include "colormac.h" -#include "macros.h" -#include "imports.h" -#include "pixel.h" -#include "texformat.h" -#include "teximage.h" - -#include "s_context.h" -#include "s_texture.h" - - -/** - * Constants for integer linear interpolation. - */ -#define ILERP_SCALE 65536.0F -#define ILERP_SHIFT 16 - - -/** - * Linear interpolation macros - */ -#define LERP(T, A, B) ( (A) + (T) * ((B) - (A)) ) -#define ILERP(IT, A, B) ( (A) + (((IT) * ((B) - (A))) >> ILERP_SHIFT) ) - - -/** - * Do 2D/biliner interpolation of float values. - * v00, v10, v01 and v11 are typically four texture samples in a square/box. - * a and b are the horizontal and vertical interpolants. - * It's important that this function is inlined when compiled with - * optimization! If we find that's not true on some systems, convert - * to a macro. - */ -static INLINE GLfloat -lerp_2d(GLfloat a, GLfloat b, - GLfloat v00, GLfloat v10, GLfloat v01, GLfloat v11) -{ - const GLfloat temp0 = LERP(a, v00, v10); - const GLfloat temp1 = LERP(a, v01, v11); - return LERP(b, temp0, temp1); -} - - -/** - * Do 2D/biliner interpolation of integer values. - * \sa lerp_2d - */ -static INLINE GLint -ilerp_2d(GLint ia, GLint ib, - GLint v00, GLint v10, GLint v01, GLint v11) -{ - /* fixed point interpolants in [0, ILERP_SCALE] */ - const GLint temp0 = ILERP(ia, v00, v10); - const GLint temp1 = ILERP(ia, v01, v11); - return ILERP(ib, temp0, temp1); -} - - -/** - * Do 3D/trilinear interpolation of float values. - * \sa lerp_2d - */ -static INLINE GLfloat -lerp_3d(GLfloat a, GLfloat b, GLfloat c, - GLfloat v000, GLfloat v100, GLfloat v010, GLfloat v110, - GLfloat v001, GLfloat v101, GLfloat v011, GLfloat v111) -{ - const GLfloat temp00 = LERP(a, v000, v100); - const GLfloat temp10 = LERP(a, v010, v110); - const GLfloat temp01 = LERP(a, v001, v101); - const GLfloat temp11 = LERP(a, v011, v111); - const GLfloat temp0 = LERP(b, temp00, temp10); - const GLfloat temp1 = LERP(b, temp01, temp11); - return LERP(c, temp0, temp1); -} - - -/** - * Do 3D/trilinear interpolation of integer values. - * \sa lerp_2d - */ -static INLINE GLint -ilerp_3d(GLint ia, GLint ib, GLint ic, - GLint v000, GLint v100, GLint v010, GLint v110, - GLint v001, GLint v101, GLint v011, GLint v111) -{ - /* fixed point interpolants in [0, ILERP_SCALE] */ - const GLint temp00 = ILERP(ia, v000, v100); - const GLint temp10 = ILERP(ia, v010, v110); - const GLint temp01 = ILERP(ia, v001, v101); - const GLint temp11 = ILERP(ia, v011, v111); - const GLint temp0 = ILERP(ib, temp00, temp10); - const GLint temp1 = ILERP(ib, temp01, temp11); - return ILERP(ic, temp0, temp1); -} - - - -/** - * Compute the remainder of a divided by b, but be careful with - * negative values so that GL_REPEAT mode works right. - */ -static INLINE GLint -repeat_remainder(GLint a, GLint b) -{ - if (a >= 0) - return a % b; - else - return (a + 1) % b + b - 1; -} - - -/** - * Used to compute texel locations for linear sampling. - * Input: - * wrapMode = GL_REPEAT, GL_CLAMP, GL_CLAMP_TO_EDGE, GL_CLAMP_TO_BORDER - * S = texcoord in [0,1] - * SIZE = width (or height or depth) of texture - * Output: - * U = texcoord in [0, width] - * I0, I1 = two nearest texel indexes - */ -#define COMPUTE_LINEAR_TEXEL_LOCATIONS(wrapMode, S, U, SIZE, I0, I1) \ -{ \ - if (wrapMode == GL_REPEAT) { \ - U = S * SIZE - 0.5F; \ - if (tObj->_IsPowerOfTwo) { \ - I0 = IFLOOR(U) & (SIZE - 1); \ - I1 = (I0 + 1) & (SIZE - 1); \ - } \ - else { \ - I0 = repeat_remainder(IFLOOR(U), SIZE); \ - I1 = repeat_remainder(I0 + 1, SIZE); \ - } \ - } \ - else if (wrapMode == GL_CLAMP_TO_EDGE) { \ - if (S <= 0.0F) \ - U = 0.0F; \ - else if (S >= 1.0F) \ - U = (GLfloat) SIZE; \ - else \ - U = S * SIZE; \ - U -= 0.5F; \ - I0 = IFLOOR(U); \ - I1 = I0 + 1; \ - if (I0 < 0) \ - I0 = 0; \ - if (I1 >= (GLint) SIZE) \ - I1 = SIZE - 1; \ - } \ - else if (wrapMode == GL_CLAMP_TO_BORDER) { \ - const GLfloat min = -1.0F / (2.0F * SIZE); \ - const GLfloat max = 1.0F - min; \ - if (S <= min) \ - U = min * SIZE; \ - else if (S >= max) \ - U = max * SIZE; \ - else \ - U = S * SIZE; \ - U -= 0.5F; \ - I0 = IFLOOR(U); \ - I1 = I0 + 1; \ - } \ - else if (wrapMode == GL_MIRRORED_REPEAT) { \ - const GLint flr = IFLOOR(S); \ - if (flr & 1) \ - U = 1.0F - (S - (GLfloat) flr); /* flr is odd */ \ - else \ - U = S - (GLfloat) flr; /* flr is even */ \ - U = (U * SIZE) - 0.5F; \ - I0 = IFLOOR(U); \ - I1 = I0 + 1; \ - if (I0 < 0) \ - I0 = 0; \ - if (I1 >= (GLint) SIZE) \ - I1 = SIZE - 1; \ - } \ - else if (wrapMode == GL_MIRROR_CLAMP_EXT) { \ - U = (GLfloat) fabs(S); \ - if (U >= 1.0F) \ - U = (GLfloat) SIZE; \ - else \ - U *= SIZE; \ - U -= 0.5F; \ - I0 = IFLOOR(U); \ - I1 = I0 + 1; \ - } \ - else if (wrapMode == GL_MIRROR_CLAMP_TO_EDGE_EXT) { \ - U = (GLfloat) fabs(S); \ - if (U >= 1.0F) \ - U = (GLfloat) SIZE; \ - else \ - U *= SIZE; \ - U -= 0.5F; \ - I0 = IFLOOR(U); \ - I1 = I0 + 1; \ - if (I0 < 0) \ - I0 = 0; \ - if (I1 >= (GLint) SIZE) \ - I1 = SIZE - 1; \ - } \ - else if (wrapMode == GL_MIRROR_CLAMP_TO_BORDER_EXT) { \ - const GLfloat min = -1.0F / (2.0F * SIZE); \ - const GLfloat max = 1.0F - min; \ - U = (GLfloat) fabs(S); \ - if (U <= min) \ - U = min * SIZE; \ - else if (U >= max) \ - U = max * SIZE; \ - else \ - U *= SIZE; \ - U -= 0.5F; \ - I0 = IFLOOR(U); \ - I1 = I0 + 1; \ - } \ - else { \ - ASSERT(wrapMode == GL_CLAMP); \ - if (S <= 0.0F) \ - U = 0.0F; \ - else if (S >= 1.0F) \ - U = (GLfloat) SIZE; \ - else \ - U = S * SIZE; \ - U -= 0.5F; \ - I0 = IFLOOR(U); \ - I1 = I0 + 1; \ - } \ -} - - -/** - * Used to compute texel location for nearest sampling. - */ -#define COMPUTE_NEAREST_TEXEL_LOCATION(wrapMode, S, SIZE, I) \ -{ \ - if (wrapMode == GL_REPEAT) { \ - /* s limited to [0,1) */ \ - /* i limited to [0,size-1] */ \ - I = IFLOOR(S * SIZE); \ - if (tObj->_IsPowerOfTwo) \ - I &= (SIZE - 1); \ - else \ - I = repeat_remainder(I, SIZE); \ - } \ - else if (wrapMode == GL_CLAMP_TO_EDGE) { \ - /* s limited to [min,max] */ \ - /* i limited to [0, size-1] */ \ - const GLfloat min = 1.0F / (2.0F * SIZE); \ - const GLfloat max = 1.0F - min; \ - if (S < min) \ - I = 0; \ - else if (S > max) \ - I = SIZE - 1; \ - else \ - I = IFLOOR(S * SIZE); \ - } \ - else if (wrapMode == GL_CLAMP_TO_BORDER) { \ - /* s limited to [min,max] */ \ - /* i limited to [-1, size] */ \ - const GLfloat min = -1.0F / (2.0F * SIZE); \ - const GLfloat max = 1.0F - min; \ - if (S <= min) \ - I = -1; \ - else if (S >= max) \ - I = SIZE; \ - else \ - I = IFLOOR(S * SIZE); \ - } \ - else if (wrapMode == GL_MIRRORED_REPEAT) { \ - const GLfloat min = 1.0F / (2.0F * SIZE); \ - const GLfloat max = 1.0F - min; \ - const GLint flr = IFLOOR(S); \ - GLfloat u; \ - if (flr & 1) \ - u = 1.0F - (S - (GLfloat) flr); /* flr is odd */ \ - else \ - u = S - (GLfloat) flr; /* flr is even */ \ - if (u < min) \ - I = 0; \ - else if (u > max) \ - I = SIZE - 1; \ - else \ - I = IFLOOR(u * SIZE); \ - } \ - else if (wrapMode == GL_MIRROR_CLAMP_EXT) { \ - /* s limited to [0,1] */ \ - /* i limited to [0,size-1] */ \ - const GLfloat u = (GLfloat) fabs(S); \ - if (u <= 0.0F) \ - I = 0; \ - else if (u >= 1.0F) \ - I = SIZE - 1; \ - else \ - I = IFLOOR(u * SIZE); \ - } \ - else if (wrapMode == GL_MIRROR_CLAMP_TO_EDGE_EXT) { \ - /* s limited to [min,max] */ \ - /* i limited to [0, size-1] */ \ - const GLfloat min = 1.0F / (2.0F * SIZE); \ - const GLfloat max = 1.0F - min; \ - const GLfloat u = (GLfloat) fabs(S); \ - if (u < min) \ - I = 0; \ - else if (u > max) \ - I = SIZE - 1; \ - else \ - I = IFLOOR(u * SIZE); \ - } \ - else if (wrapMode == GL_MIRROR_CLAMP_TO_BORDER_EXT) { \ - /* s limited to [min,max] */ \ - /* i limited to [0, size-1] */ \ - const GLfloat min = -1.0F / (2.0F * SIZE); \ - const GLfloat max = 1.0F - min; \ - const GLfloat u = (GLfloat) fabs(S); \ - if (u < min) \ - I = -1; \ - else if (u > max) \ - I = SIZE; \ - else \ - I = IFLOOR(u * SIZE); \ - } \ - else { \ - ASSERT(wrapMode == GL_CLAMP); \ - /* s limited to [0,1] */ \ - /* i limited to [0,size-1] */ \ - if (S <= 0.0F) \ - I = 0; \ - else if (S >= 1.0F) \ - I = SIZE - 1; \ - else \ - I = IFLOOR(S * SIZE); \ - } \ -} - - -/* Power of two image sizes only */ -#define COMPUTE_LINEAR_REPEAT_TEXEL_LOCATION(S, U, SIZE, I0, I1) \ -{ \ - U = S * SIZE - 0.5F; \ - I0 = IFLOOR(U) & (SIZE - 1); \ - I1 = (I0 + 1) & (SIZE - 1); \ -} - - -/* - * Compute linear mipmap levels for given lambda. - */ -#define COMPUTE_LINEAR_MIPMAP_LEVEL(tObj, lambda, level) \ -{ \ - if (lambda < 0.0F) \ - level = tObj->BaseLevel; \ - else if (lambda > tObj->_MaxLambda) \ - level = (GLint) (tObj->BaseLevel + tObj->_MaxLambda); \ - else \ - level = (GLint) (tObj->BaseLevel + lambda); \ -} - - -/* - * Compute nearest mipmap level for given lambda. - */ -#define COMPUTE_NEAREST_MIPMAP_LEVEL(tObj, lambda, level) \ -{ \ - GLfloat l; \ - if (lambda <= 0.5F) \ - l = 0.0F; \ - else if (lambda > tObj->_MaxLambda + 0.4999F) \ - l = tObj->_MaxLambda + 0.4999F; \ - else \ - l = lambda; \ - level = (GLint) (tObj->BaseLevel + l + 0.5F); \ - if (level > tObj->_MaxLevel) \ - level = tObj->_MaxLevel; \ -} - - - -/* - * Note, the FRAC macro has to work perfectly. Otherwise you'll sometimes - * see 1-pixel bands of improperly weighted linear-sampled texels. The - * tests/texwrap.c demo is a good test. - * Also note, FRAC(x) doesn't truly return the fractional part of x for x < 0. - * Instead, if x < 0 then FRAC(x) = 1 - true_frac(x). - */ -#define FRAC(f) ((f) - IFLOOR(f)) - - - -/* - * Bitflags for texture border color sampling. - */ -#define I0BIT 1 -#define I1BIT 2 -#define J0BIT 4 -#define J1BIT 8 -#define K0BIT 16 -#define K1BIT 32 - - - -/* - * The lambda[] array values are always monotonic. Either the whole span - * will be minified, magnified, or split between the two. This function - * determines the subranges in [0, n-1] that are to be minified or magnified. - */ -static INLINE void -compute_min_mag_ranges( GLfloat minMagThresh, GLuint n, const GLfloat lambda[], - GLuint *minStart, GLuint *minEnd, - GLuint *magStart, GLuint *magEnd ) -{ - ASSERT(lambda != NULL); -#if 0 - /* Verify that lambda[] is monotonous. - * We can't really use this because the inaccuracy in the LOG2 function - * causes this test to fail, yet the resulting texturing is correct. - */ - if (n > 1) { - GLuint i; - printf("lambda delta = %g\n", lambda[0] - lambda[n-1]); - if (lambda[0] >= lambda[n-1]) { /* decreasing */ - for (i = 0; i < n - 1; i++) { - ASSERT((GLint) (lambda[i] * 10) >= (GLint) (lambda[i+1] * 10)); - } - } - else { /* increasing */ - for (i = 0; i < n - 1; i++) { - ASSERT((GLint) (lambda[i] * 10) <= (GLint) (lambda[i+1] * 10)); - } - } - } -#endif /* DEBUG */ - - /* since lambda is monotonous-array use this check first */ - if (lambda[0] <= minMagThresh && lambda[n-1] <= minMagThresh) { - /* magnification for whole span */ - *magStart = 0; - *magEnd = n; - *minStart = *minEnd = 0; - } - else if (lambda[0] > minMagThresh && lambda[n-1] > minMagThresh) { - /* minification for whole span */ - *minStart = 0; - *minEnd = n; - *magStart = *magEnd = 0; - } - else { - /* a mix of minification and magnification */ - GLuint i; - if (lambda[0] > minMagThresh) { - /* start with minification */ - for (i = 1; i < n; i++) { - if (lambda[i] <= minMagThresh) - break; - } - *minStart = 0; - *minEnd = i; - *magStart = i; - *magEnd = n; - } - else { - /* start with magnification */ - for (i = 1; i < n; i++) { - if (lambda[i] > minMagThresh) - break; - } - *magStart = 0; - *magEnd = i; - *minStart = i; - *minEnd = n; - } - } - -#if 0 - /* Verify the min/mag Start/End values - * We don't use this either (see above) - */ - { - GLint i; - for (i = 0; i < n; i++) { - if (lambda[i] > minMagThresh) { - /* minification */ - ASSERT(i >= *minStart); - ASSERT(i < *minEnd); - } - else { - /* magnification */ - ASSERT(i >= *magStart); - ASSERT(i < *magEnd); - } - } - } -#endif -} - - -/**********************************************************************/ -/* 1-D Texture Sampling Functions */ -/**********************************************************************/ - -/* - * Return the texture sample for coordinate (s) using GL_NEAREST filter. - */ -static void -sample_1d_nearest(GLcontext *ctx, - const struct gl_texture_object *tObj, - const struct gl_texture_image *img, - const GLfloat texcoord[4], GLchan rgba[4]) -{ - const GLint width = img->Width2; /* without border, power of two */ - GLint i; - (void) ctx; - - COMPUTE_NEAREST_TEXEL_LOCATION(tObj->WrapS, texcoord[0], width, i); - - /* skip over the border, if any */ - i += img->Border; - - if (i < 0 || i >= (GLint) img->Width) { - /* Need this test for GL_CLAMP_TO_BORDER mode */ - COPY_CHAN4(rgba, tObj->_BorderChan); - } - else { - img->FetchTexelc(img, i, 0, 0, rgba); - } -} - - - -/* - * Return the texture sample for coordinate (s) using GL_LINEAR filter. - */ -static void -sample_1d_linear(GLcontext *ctx, - const struct gl_texture_object *tObj, - const struct gl_texture_image *img, - const GLfloat texcoord[4], GLchan rgba[4]) -{ - const GLint width = img->Width2; - GLint i0, i1; - GLfloat u; - GLuint useBorderColor; - (void) ctx; - - COMPUTE_LINEAR_TEXEL_LOCATIONS(tObj->WrapS, texcoord[0], u, width, i0, i1); - - useBorderColor = 0; - if (img->Border) { - i0 += img->Border; - i1 += img->Border; - } - else { - if (i0 < 0 || i0 >= width) useBorderColor |= I0BIT; - if (i1 < 0 || i1 >= width) useBorderColor |= I1BIT; - } - - { - const GLfloat a = FRAC(u); - GLchan t0[4], t1[4]; /* texels */ - - /* fetch texel colors */ - if (useBorderColor & I0BIT) { - COPY_CHAN4(t0, tObj->_BorderChan); - } - else { - img->FetchTexelc(img, i0, 0, 0, t0); - } - if (useBorderColor & I1BIT) { - COPY_CHAN4(t1, tObj->_BorderChan); - } - else { - img->FetchTexelc(img, i1, 0, 0, t1); - } - - /* do linear interpolation of texel colors */ -#if CHAN_TYPE == GL_FLOAT - rgba[0] = LERP(a, t0[0], t1[0]); - rgba[1] = LERP(a, t0[1], t1[1]); - rgba[2] = LERP(a, t0[2], t1[2]); - rgba[3] = LERP(a, t0[3], t1[3]); -#elif CHAN_TYPE == GL_UNSIGNED_SHORT - rgba[0] = (GLchan) (LERP(a, t0[0], t1[0]) + 0.5); - rgba[1] = (GLchan) (LERP(a, t0[1], t1[1]) + 0.5); - rgba[2] = (GLchan) (LERP(a, t0[2], t1[2]) + 0.5); - rgba[3] = (GLchan) (LERP(a, t0[3], t1[3]) + 0.5); -#else - ASSERT(CHAN_TYPE == GL_UNSIGNED_BYTE); - { - /* fixed point interpolants in [0, ILERP_SCALE] */ - const GLint ia = IROUND_POS(a * ILERP_SCALE); - rgba[0] = ILERP(ia, t0[0], t1[0]); - rgba[1] = ILERP(ia, t0[1], t1[1]); - rgba[2] = ILERP(ia, t0[2], t1[2]); - rgba[3] = ILERP(ia, t0[3], t1[3]); - } -#endif - } -} - - -static void -sample_1d_nearest_mipmap_nearest(GLcontext *ctx, - const struct gl_texture_object *tObj, - GLuint n, const GLfloat texcoord[][4], - const GLfloat lambda[], GLchan rgba[][4]) -{ - GLuint i; - ASSERT(lambda != NULL); - for (i = 0; i < n; i++) { - GLint level; - COMPUTE_NEAREST_MIPMAP_LEVEL(tObj, lambda[i], level); - sample_1d_nearest(ctx, tObj, tObj->Image[0][level], texcoord[i], rgba[i]); - } -} - - -static void -sample_1d_linear_mipmap_nearest(GLcontext *ctx, - const struct gl_texture_object *tObj, - GLuint n, const GLfloat texcoord[][4], - const GLfloat lambda[], GLchan rgba[][4]) -{ - GLuint i; - ASSERT(lambda != NULL); - for (i = 0; i < n; i++) { - GLint level; - COMPUTE_NEAREST_MIPMAP_LEVEL(tObj, lambda[i], level); - sample_1d_linear(ctx, tObj, tObj->Image[0][level], texcoord[i], rgba[i]); - } -} - - - -/* - * This is really just needed in order to prevent warnings with some compilers. - */ -#if CHAN_TYPE == GL_FLOAT -#define CHAN_CAST -#else -#define CHAN_CAST (GLchan) (GLint) -#endif - - -static void -sample_1d_nearest_mipmap_linear(GLcontext *ctx, - const struct gl_texture_object *tObj, - GLuint n, const GLfloat texcoord[][4], - const GLfloat lambda[], GLchan rgba[][4]) -{ - GLuint i; - ASSERT(lambda != NULL); - for (i = 0; i < n; i++) { - GLint level; - COMPUTE_LINEAR_MIPMAP_LEVEL(tObj, lambda[i], level); - if (level >= tObj->_MaxLevel) { - sample_1d_nearest(ctx, tObj, tObj->Image[0][tObj->_MaxLevel], - texcoord[i], rgba[i]); - } - else { - GLchan t0[4], t1[4]; - const GLfloat f = FRAC(lambda[i]); - sample_1d_nearest(ctx, tObj, tObj->Image[0][level ], texcoord[i], t0); - sample_1d_nearest(ctx, tObj, tObj->Image[0][level+1], texcoord[i], t1); - rgba[i][RCOMP] = CHAN_CAST ((1.0F-f) * t0[RCOMP] + f * t1[RCOMP]); - rgba[i][GCOMP] = CHAN_CAST ((1.0F-f) * t0[GCOMP] + f * t1[GCOMP]); - rgba[i][BCOMP] = CHAN_CAST ((1.0F-f) * t0[BCOMP] + f * t1[BCOMP]); - rgba[i][ACOMP] = CHAN_CAST ((1.0F-f) * t0[ACOMP] + f * t1[ACOMP]); - } - } -} - - - -static void -sample_1d_linear_mipmap_linear(GLcontext *ctx, - const struct gl_texture_object *tObj, - GLuint n, const GLfloat texcoord[][4], - const GLfloat lambda[], GLchan rgba[][4]) -{ - GLuint i; - ASSERT(lambda != NULL); - for (i = 0; i < n; i++) { - GLint level; - COMPUTE_LINEAR_MIPMAP_LEVEL(tObj, lambda[i], level); - if (level >= tObj->_MaxLevel) { - sample_1d_linear(ctx, tObj, tObj->Image[0][tObj->_MaxLevel], - texcoord[i], rgba[i]); - } - else { - GLchan t0[4], t1[4]; - const GLfloat f = FRAC(lambda[i]); - sample_1d_linear(ctx, tObj, tObj->Image[0][level ], texcoord[i], t0); - sample_1d_linear(ctx, tObj, tObj->Image[0][level+1], texcoord[i], t1); - rgba[i][RCOMP] = CHAN_CAST ((1.0F-f) * t0[RCOMP] + f * t1[RCOMP]); - rgba[i][GCOMP] = CHAN_CAST ((1.0F-f) * t0[GCOMP] + f * t1[GCOMP]); - rgba[i][BCOMP] = CHAN_CAST ((1.0F-f) * t0[BCOMP] + f * t1[BCOMP]); - rgba[i][ACOMP] = CHAN_CAST ((1.0F-f) * t0[ACOMP] + f * t1[ACOMP]); - } - } -} - - - -static void -sample_nearest_1d( GLcontext *ctx, GLuint texUnit, - const struct gl_texture_object *tObj, GLuint n, - const GLfloat texcoords[][4], const GLfloat lambda[], - GLchan rgba[][4] ) -{ - GLuint i; - struct gl_texture_image *image = tObj->Image[0][tObj->BaseLevel]; - (void) texUnit; - (void) lambda; - for (i=0;iImage[0][tObj->BaseLevel]; - (void) texUnit; - (void) lambda; - for (i=0;i_MinMagThresh[texUnit], - n, lambda, &minStart, &minEnd, &magStart, &magEnd); - - if (minStart < minEnd) { - /* do the minified texels */ - const GLuint m = minEnd - minStart; - switch (tObj->MinFilter) { - case GL_NEAREST: - for (i = minStart; i < minEnd; i++) - sample_1d_nearest(ctx, tObj, tObj->Image[0][tObj->BaseLevel], - texcoords[i], rgba[i]); - break; - case GL_LINEAR: - for (i = minStart; i < minEnd; i++) - sample_1d_linear(ctx, tObj, tObj->Image[0][tObj->BaseLevel], - texcoords[i], rgba[i]); - break; - case GL_NEAREST_MIPMAP_NEAREST: - sample_1d_nearest_mipmap_nearest(ctx, tObj, m, texcoords + minStart, - lambda + minStart, rgba + minStart); - break; - case GL_LINEAR_MIPMAP_NEAREST: - sample_1d_linear_mipmap_nearest(ctx, tObj, m, texcoords + minStart, - lambda + minStart, rgba + minStart); - break; - case GL_NEAREST_MIPMAP_LINEAR: - sample_1d_nearest_mipmap_linear(ctx, tObj, m, texcoords + minStart, - lambda + minStart, rgba + minStart); - break; - case GL_LINEAR_MIPMAP_LINEAR: - sample_1d_linear_mipmap_linear(ctx, tObj, m, texcoords + minStart, - lambda + minStart, rgba + minStart); - break; - default: - _mesa_problem(ctx, "Bad min filter in sample_1d_texture"); - return; - } - } - - if (magStart < magEnd) { - /* do the magnified texels */ - switch (tObj->MagFilter) { - case GL_NEAREST: - for (i = magStart; i < magEnd; i++) - sample_1d_nearest(ctx, tObj, tObj->Image[0][tObj->BaseLevel], - texcoords[i], rgba[i]); - break; - case GL_LINEAR: - for (i = magStart; i < magEnd; i++) - sample_1d_linear(ctx, tObj, tObj->Image[0][tObj->BaseLevel], - texcoords[i], rgba[i]); - break; - default: - _mesa_problem(ctx, "Bad mag filter in sample_1d_texture"); - return; - } - } -} - - -/**********************************************************************/ -/* 2-D Texture Sampling Functions */ -/**********************************************************************/ - - -/* - * Return the texture sample for coordinate (s,t) using GL_NEAREST filter. - */ -static INLINE void -sample_2d_nearest(GLcontext *ctx, - const struct gl_texture_object *tObj, - const struct gl_texture_image *img, - const GLfloat texcoord[4], - GLchan rgba[]) -{ - const GLint width = img->Width2; /* without border, power of two */ - const GLint height = img->Height2; /* without border, power of two */ - GLint i, j; - (void) ctx; - - COMPUTE_NEAREST_TEXEL_LOCATION(tObj->WrapS, texcoord[0], width, i); - COMPUTE_NEAREST_TEXEL_LOCATION(tObj->WrapT, texcoord[1], height, j); - - /* skip over the border, if any */ - i += img->Border; - j += img->Border; - - if (i < 0 || i >= (GLint) img->Width || j < 0 || j >= (GLint) img->Height) { - /* Need this test for GL_CLAMP_TO_BORDER mode */ - COPY_CHAN4(rgba, tObj->_BorderChan); - } - else { - img->FetchTexelc(img, i, j, 0, rgba); - } -} - - - -/** - * Return the texture sample for coordinate (s,t) using GL_LINEAR filter. - * New sampling code contributed by Lynn Quam . - */ -static INLINE void -sample_2d_linear(GLcontext *ctx, - const struct gl_texture_object *tObj, - const struct gl_texture_image *img, - const GLfloat texcoord[4], - GLchan rgba[]) -{ - const GLint width = img->Width2; - const GLint height = img->Height2; - GLint i0, j0, i1, j1; - GLuint useBorderColor; - GLfloat u, v; - (void) ctx; - - COMPUTE_LINEAR_TEXEL_LOCATIONS(tObj->WrapS, texcoord[0], u, width, i0, i1); - COMPUTE_LINEAR_TEXEL_LOCATIONS(tObj->WrapT, texcoord[1], v, height, j0, j1); - - useBorderColor = 0; - if (img->Border) { - i0 += img->Border; - i1 += img->Border; - j0 += img->Border; - j1 += img->Border; - } - else { - if (i0 < 0 || i0 >= width) useBorderColor |= I0BIT; - if (i1 < 0 || i1 >= width) useBorderColor |= I1BIT; - if (j0 < 0 || j0 >= height) useBorderColor |= J0BIT; - if (j1 < 0 || j1 >= height) useBorderColor |= J1BIT; - } - - { - const GLfloat a = FRAC(u); - const GLfloat b = FRAC(v); -#if CHAN_TYPE == GL_UNSIGNED_BYTE - const GLint ia = IROUND_POS(a * ILERP_SCALE); - const GLint ib = IROUND_POS(b * ILERP_SCALE); -#endif - GLchan t00[4], t10[4], t01[4], t11[4]; /* sampled texel colors */ - - /* fetch four texel colors */ - if (useBorderColor & (I0BIT | J0BIT)) { - COPY_CHAN4(t00, tObj->_BorderChan); - } - else { - img->FetchTexelc(img, i0, j0, 0, t00); - } - if (useBorderColor & (I1BIT | J0BIT)) { - COPY_CHAN4(t10, tObj->_BorderChan); - } - else { - img->FetchTexelc(img, i1, j0, 0, t10); - } - if (useBorderColor & (I0BIT | J1BIT)) { - COPY_CHAN4(t01, tObj->_BorderChan); - } - else { - img->FetchTexelc(img, i0, j1, 0, t01); - } - if (useBorderColor & (I1BIT | J1BIT)) { - COPY_CHAN4(t11, tObj->_BorderChan); - } - else { - img->FetchTexelc(img, i1, j1, 0, t11); - } - - /* do bilinear interpolation of texel colors */ -#if CHAN_TYPE == GL_FLOAT - rgba[0] = lerp_2d(a, b, t00[0], t10[0], t01[0], t11[0]); - rgba[1] = lerp_2d(a, b, t00[1], t10[1], t01[1], t11[1]); - rgba[2] = lerp_2d(a, b, t00[2], t10[2], t01[2], t11[2]); - rgba[3] = lerp_2d(a, b, t00[3], t10[3], t01[3], t11[3]); -#elif CHAN_TYPE == GL_UNSIGNED_SHORT - rgba[0] = (GLchan) (lerp_2d(a, b, t00[0], t10[0], t01[0], t11[0]) + 0.5); - rgba[1] = (GLchan) (lerp_2d(a, b, t00[1], t10[1], t01[1], t11[1]) + 0.5); - rgba[2] = (GLchan) (lerp_2d(a, b, t00[2], t10[2], t01[2], t11[2]) + 0.5); - rgba[3] = (GLchan) (lerp_2d(a, b, t00[3], t10[3], t01[3], t11[3]) + 0.5); -#else - ASSERT(CHAN_TYPE == GL_UNSIGNED_BYTE); - rgba[0] = ilerp_2d(ia, ib, t00[0], t10[0], t01[0], t11[0]); - rgba[1] = ilerp_2d(ia, ib, t00[1], t10[1], t01[1], t11[1]); - rgba[2] = ilerp_2d(ia, ib, t00[2], t10[2], t01[2], t11[2]); - rgba[3] = ilerp_2d(ia, ib, t00[3], t10[3], t01[3], t11[3]); -#endif - } -} - - -/* - * As above, but we know WRAP_S == REPEAT and WRAP_T == REPEAT. - */ -static INLINE void -sample_2d_linear_repeat(GLcontext *ctx, - const struct gl_texture_object *tObj, - const struct gl_texture_image *img, - const GLfloat texcoord[4], - GLchan rgba[]) -{ - const GLint width = img->Width2; - const GLint height = img->Height2; - GLint i0, j0, i1, j1; - GLfloat u, v; - (void) ctx; - (void) tObj; - - ASSERT(tObj->WrapS == GL_REPEAT); - ASSERT(tObj->WrapT == GL_REPEAT); - ASSERT(img->Border == 0); - ASSERT(img->Format != GL_COLOR_INDEX); - ASSERT(img->_IsPowerOfTwo); - - COMPUTE_LINEAR_REPEAT_TEXEL_LOCATION(texcoord[0], u, width, i0, i1); - COMPUTE_LINEAR_REPEAT_TEXEL_LOCATION(texcoord[1], v, height, j0, j1); - - { - const GLfloat a = FRAC(u); - const GLfloat b = FRAC(v); -#if CHAN_TYPE == GL_UNSIGNED_BYTE - const GLint ia = IROUND_POS(a * ILERP_SCALE); - const GLint ib = IROUND_POS(b * ILERP_SCALE); -#endif - GLchan t00[4], t10[4], t01[4], t11[4]; /* sampled texel colors */ - - img->FetchTexelc(img, i0, j0, 0, t00); - img->FetchTexelc(img, i1, j0, 0, t10); - img->FetchTexelc(img, i0, j1, 0, t01); - img->FetchTexelc(img, i1, j1, 0, t11); - - /* do bilinear interpolation of texel colors */ -#if CHAN_TYPE == GL_FLOAT - rgba[0] = lerp_2d(a, b, t00[0], t10[0], t01[0], t11[0]); - rgba[1] = lerp_2d(a, b, t00[1], t10[1], t01[1], t11[1]); - rgba[2] = lerp_2d(a, b, t00[2], t10[2], t01[2], t11[2]); - rgba[3] = lerp_2d(a, b, t00[3], t10[3], t01[3], t11[3]); -#elif CHAN_TYPE == GL_UNSIGNED_SHORT - rgba[0] = (GLchan) (lerp_2d(a, b, t00[0], t10[0], t01[0], t11[0]) + 0.5); - rgba[1] = (GLchan) (lerp_2d(a, b, t00[1], t10[1], t01[1], t11[1]) + 0.5); - rgba[2] = (GLchan) (lerp_2d(a, b, t00[2], t10[2], t01[2], t11[2]) + 0.5); - rgba[3] = (GLchan) (lerp_2d(a, b, t00[3], t10[3], t01[3], t11[3]) + 0.5); -#else - ASSERT(CHAN_TYPE == GL_UNSIGNED_BYTE); - rgba[0] = ilerp_2d(ia, ib, t00[0], t10[0], t01[0], t11[0]); - rgba[1] = ilerp_2d(ia, ib, t00[1], t10[1], t01[1], t11[1]); - rgba[2] = ilerp_2d(ia, ib, t00[2], t10[2], t01[2], t11[2]); - rgba[3] = ilerp_2d(ia, ib, t00[3], t10[3], t01[3], t11[3]); -#endif - } -} - - - -static void -sample_2d_nearest_mipmap_nearest(GLcontext *ctx, - const struct gl_texture_object *tObj, - GLuint n, const GLfloat texcoord[][4], - const GLfloat lambda[], GLchan rgba[][4]) -{ - GLuint i; - for (i = 0; i < n; i++) { - GLint level; - COMPUTE_NEAREST_MIPMAP_LEVEL(tObj, lambda[i], level); - sample_2d_nearest(ctx, tObj, tObj->Image[0][level], texcoord[i], rgba[i]); - } -} - - - -static void -sample_2d_linear_mipmap_nearest(GLcontext *ctx, - const struct gl_texture_object *tObj, - GLuint n, const GLfloat texcoord[][4], - const GLfloat lambda[], GLchan rgba[][4]) -{ - GLuint i; - ASSERT(lambda != NULL); - for (i = 0; i < n; i++) { - GLint level; - COMPUTE_NEAREST_MIPMAP_LEVEL(tObj, lambda[i], level); - sample_2d_linear(ctx, tObj, tObj->Image[0][level], texcoord[i], rgba[i]); - } -} - - - -static void -sample_2d_nearest_mipmap_linear(GLcontext *ctx, - const struct gl_texture_object *tObj, - GLuint n, const GLfloat texcoord[][4], - const GLfloat lambda[], GLchan rgba[][4]) -{ - GLuint i; - ASSERT(lambda != NULL); - for (i = 0; i < n; i++) { - GLint level; - COMPUTE_LINEAR_MIPMAP_LEVEL(tObj, lambda[i], level); - if (level >= tObj->_MaxLevel) { - sample_2d_nearest(ctx, tObj, tObj->Image[0][tObj->_MaxLevel], - texcoord[i], rgba[i]); - } - else { - GLchan t0[4], t1[4]; /* texels */ - const GLfloat f = FRAC(lambda[i]); - sample_2d_nearest(ctx, tObj, tObj->Image[0][level ], texcoord[i], t0); - sample_2d_nearest(ctx, tObj, tObj->Image[0][level+1], texcoord[i], t1); - rgba[i][RCOMP] = CHAN_CAST ((1.0F-f) * t0[RCOMP] + f * t1[RCOMP]); - rgba[i][GCOMP] = CHAN_CAST ((1.0F-f) * t0[GCOMP] + f * t1[GCOMP]); - rgba[i][BCOMP] = CHAN_CAST ((1.0F-f) * t0[BCOMP] + f * t1[BCOMP]); - rgba[i][ACOMP] = CHAN_CAST ((1.0F-f) * t0[ACOMP] + f * t1[ACOMP]); - } - } -} - - - -/* Trilinear filtering */ -static void -sample_2d_linear_mipmap_linear( GLcontext *ctx, - const struct gl_texture_object *tObj, - GLuint n, const GLfloat texcoord[][4], - const GLfloat lambda[], GLchan rgba[][4] ) -{ - GLuint i; - ASSERT(lambda != NULL); - for (i = 0; i < n; i++) { - GLint level; - COMPUTE_LINEAR_MIPMAP_LEVEL(tObj, lambda[i], level); - if (level >= tObj->_MaxLevel) { - sample_2d_linear(ctx, tObj, tObj->Image[0][tObj->_MaxLevel], - texcoord[i], rgba[i]); - } - else { - GLchan t0[4], t1[4]; /* texels */ - const GLfloat f = FRAC(lambda[i]); - sample_2d_linear(ctx, tObj, tObj->Image[0][level ], texcoord[i], t0); - sample_2d_linear(ctx, tObj, tObj->Image[0][level+1], texcoord[i], t1); - rgba[i][RCOMP] = CHAN_CAST ((1.0F-f) * t0[RCOMP] + f * t1[RCOMP]); - rgba[i][GCOMP] = CHAN_CAST ((1.0F-f) * t0[GCOMP] + f * t1[GCOMP]); - rgba[i][BCOMP] = CHAN_CAST ((1.0F-f) * t0[BCOMP] + f * t1[BCOMP]); - rgba[i][ACOMP] = CHAN_CAST ((1.0F-f) * t0[ACOMP] + f * t1[ACOMP]); - } - } -} - - -static void -sample_2d_linear_mipmap_linear_repeat( GLcontext *ctx, - const struct gl_texture_object *tObj, - GLuint n, const GLfloat texcoord[][4], - const GLfloat lambda[], GLchan rgba[][4] ) -{ - GLuint i; - ASSERT(lambda != NULL); - ASSERT(tObj->WrapS == GL_REPEAT); - ASSERT(tObj->WrapT == GL_REPEAT); - ASSERT(tObj->_IsPowerOfTwo); - for (i = 0; i < n; i++) { - GLint level; - COMPUTE_LINEAR_MIPMAP_LEVEL(tObj, lambda[i], level); - if (level >= tObj->_MaxLevel) { - sample_2d_linear_repeat(ctx, tObj, tObj->Image[0][tObj->_MaxLevel], - texcoord[i], rgba[i]); - } - else { - GLchan t0[4], t1[4]; /* texels */ - const GLfloat f = FRAC(lambda[i]); - sample_2d_linear_repeat(ctx, tObj, tObj->Image[0][level ], texcoord[i], t0); - sample_2d_linear_repeat(ctx, tObj, tObj->Image[0][level+1], texcoord[i], t1); - rgba[i][RCOMP] = CHAN_CAST ((1.0F-f) * t0[RCOMP] + f * t1[RCOMP]); - rgba[i][GCOMP] = CHAN_CAST ((1.0F-f) * t0[GCOMP] + f * t1[GCOMP]); - rgba[i][BCOMP] = CHAN_CAST ((1.0F-f) * t0[BCOMP] + f * t1[BCOMP]); - rgba[i][ACOMP] = CHAN_CAST ((1.0F-f) * t0[ACOMP] + f * t1[ACOMP]); - } - } -} - - -static void -sample_nearest_2d( GLcontext *ctx, GLuint texUnit, - const struct gl_texture_object *tObj, GLuint n, - const GLfloat texcoords[][4], - const GLfloat lambda[], GLchan rgba[][4] ) -{ - GLuint i; - struct gl_texture_image *image = tObj->Image[0][tObj->BaseLevel]; - (void) texUnit; - (void) lambda; - for (i=0;iImage[0][tObj->BaseLevel]; - (void) texUnit; - (void) lambda; - if (tObj->WrapS == GL_REPEAT && tObj->WrapT == GL_REPEAT - && image->Border == 0) { - for (i=0;iImage[0][tObj->BaseLevel]; - const GLfloat width = (GLfloat) img->Width; - const GLfloat height = (GLfloat) img->Height; - const GLint colMask = img->Width - 1; - const GLint rowMask = img->Height - 1; - const GLint shift = img->WidthLog2; - GLuint k; - (void) ctx; - (void) texUnit; - (void) lambda; - ASSERT(tObj->WrapS==GL_REPEAT); - ASSERT(tObj->WrapT==GL_REPEAT); - ASSERT(img->Border==0); - ASSERT(img->Format==GL_RGB); - ASSERT(img->_IsPowerOfTwo); - - for (k=0; kData) + 3*pos; - rgba[k][RCOMP] = texel[0]; - rgba[k][GCOMP] = texel[1]; - rgba[k][BCOMP] = texel[2]; - } -} - - -/* - * Optimized 2-D texture sampling: - * S and T wrap mode == GL_REPEAT - * GL_NEAREST min/mag filter - * No border - * RowStride == Width, - * Format = GL_RGBA - */ -static void -opt_sample_rgba_2d( GLcontext *ctx, GLuint texUnit, - const struct gl_texture_object *tObj, - GLuint n, const GLfloat texcoords[][4], - const GLfloat lambda[], GLchan rgba[][4] ) -{ - const struct gl_texture_image *img = tObj->Image[0][tObj->BaseLevel]; - const GLfloat width = (GLfloat) img->Width; - const GLfloat height = (GLfloat) img->Height; - const GLint colMask = img->Width - 1; - const GLint rowMask = img->Height - 1; - const GLint shift = img->WidthLog2; - GLuint i; - (void) ctx; - (void) texUnit; - (void) lambda; - ASSERT(tObj->WrapS==GL_REPEAT); - ASSERT(tObj->WrapT==GL_REPEAT); - ASSERT(img->Border==0); - ASSERT(img->Format==GL_RGBA); - ASSERT(img->_IsPowerOfTwo); - - for (i = 0; i < n; i++) { - const GLint col = IFLOOR(texcoords[i][0] * width) & colMask; - const GLint row = IFLOOR(texcoords[i][1] * height) & rowMask; - const GLint pos = (row << shift) | col; - const GLchan *texel = ((GLchan *) img->Data) + (pos << 2); /* pos*4 */ - COPY_CHAN4(rgba[i], texel); - } -} - - -/* - * Given an array of texture coordinate and lambda (level of detail) - * values, return an array of texture sample. - */ -static void -sample_lambda_2d( GLcontext *ctx, GLuint texUnit, - const struct gl_texture_object *tObj, - GLuint n, const GLfloat texcoords[][4], - const GLfloat lambda[], GLchan rgba[][4] ) -{ - const struct gl_texture_image *tImg = tObj->Image[0][tObj->BaseLevel]; - GLuint minStart, minEnd; /* texels with minification */ - GLuint magStart, magEnd; /* texels with magnification */ - - const GLboolean repeatNoBorderPOT = (tObj->WrapS == GL_REPEAT) - && (tObj->WrapT == GL_REPEAT) - && (tImg->Border == 0 && (tImg->Width == tImg->RowStride)) - && (tImg->Format != GL_COLOR_INDEX) - && tImg->_IsPowerOfTwo; - - ASSERT(lambda != NULL); - compute_min_mag_ranges(SWRAST_CONTEXT(ctx)->_MinMagThresh[texUnit], - n, lambda, &minStart, &minEnd, &magStart, &magEnd); - - if (minStart < minEnd) { - /* do the minified texels */ - const GLuint m = minEnd - minStart; - switch (tObj->MinFilter) { - case GL_NEAREST: - if (repeatNoBorderPOT) { - switch (tImg->TexFormat->MesaFormat) { - case MESA_FORMAT_RGB: - case MESA_FORMAT_RGB888: - /*case MESA_FORMAT_BGR888:*/ - opt_sample_rgb_2d(ctx, texUnit, tObj, m, texcoords + minStart, - NULL, rgba + minStart); - break; - case MESA_FORMAT_RGBA: - case MESA_FORMAT_RGBA8888: - case MESA_FORMAT_ARGB8888: - /*case MESA_FORMAT_ABGR8888:*/ - /*case MESA_FORMAT_BGRA8888:*/ - opt_sample_rgba_2d(ctx, texUnit, tObj, m, texcoords + minStart, - NULL, rgba + minStart); - break; - default: - sample_nearest_2d(ctx, texUnit, tObj, m, texcoords + minStart, - NULL, rgba + minStart ); - } - } - else { - sample_nearest_2d(ctx, texUnit, tObj, m, texcoords + minStart, - NULL, rgba + minStart); - } - break; - case GL_LINEAR: - sample_linear_2d(ctx, texUnit, tObj, m, texcoords + minStart, - NULL, rgba + minStart); - break; - case GL_NEAREST_MIPMAP_NEAREST: - sample_2d_nearest_mipmap_nearest(ctx, tObj, m, - texcoords + minStart, - lambda + minStart, rgba + minStart); - break; - case GL_LINEAR_MIPMAP_NEAREST: - sample_2d_linear_mipmap_nearest(ctx, tObj, m, texcoords + minStart, - lambda + minStart, rgba + minStart); - break; - case GL_NEAREST_MIPMAP_LINEAR: - sample_2d_nearest_mipmap_linear(ctx, tObj, m, texcoords + minStart, - lambda + minStart, rgba + minStart); - break; - case GL_LINEAR_MIPMAP_LINEAR: - if (repeatNoBorderPOT) - sample_2d_linear_mipmap_linear_repeat(ctx, tObj, m, - texcoords + minStart, lambda + minStart, rgba + minStart); - else - sample_2d_linear_mipmap_linear(ctx, tObj, m, texcoords + minStart, - lambda + minStart, rgba + minStart); - break; - default: - _mesa_problem(ctx, "Bad min filter in sample_2d_texture"); - return; - } - } - - if (magStart < magEnd) { - /* do the magnified texels */ - const GLuint m = magEnd - magStart; - - switch (tObj->MagFilter) { - case GL_NEAREST: - if (repeatNoBorderPOT) { - switch (tImg->TexFormat->MesaFormat) { - case MESA_FORMAT_RGB: - case MESA_FORMAT_RGB888: - /*case MESA_FORMAT_BGR888:*/ - opt_sample_rgb_2d(ctx, texUnit, tObj, m, texcoords + magStart, - NULL, rgba + magStart); - break; - case MESA_FORMAT_RGBA: - case MESA_FORMAT_RGBA8888: - case MESA_FORMAT_ARGB8888: - /*case MESA_FORMAT_ABGR8888:*/ - /*case MESA_FORMAT_BGRA8888:*/ - opt_sample_rgba_2d(ctx, texUnit, tObj, m, texcoords + magStart, - NULL, rgba + magStart); - break; - default: - sample_nearest_2d(ctx, texUnit, tObj, m, texcoords + magStart, - NULL, rgba + magStart ); - } - } - else { - sample_nearest_2d(ctx, texUnit, tObj, m, texcoords + magStart, - NULL, rgba + magStart); - } - break; - case GL_LINEAR: - sample_linear_2d(ctx, texUnit, tObj, m, texcoords + magStart, - NULL, rgba + magStart); - break; - default: - _mesa_problem(ctx, "Bad mag filter in sample_lambda_2d"); - } - } -} - - - -/**********************************************************************/ -/* 3-D Texture Sampling Functions */ -/**********************************************************************/ - -/* - * Return the texture sample for coordinate (s,t,r) using GL_NEAREST filter. - */ -static void -sample_3d_nearest(GLcontext *ctx, - const struct gl_texture_object *tObj, - const struct gl_texture_image *img, - const GLfloat texcoord[4], - GLchan rgba[4]) -{ - const GLint width = img->Width2; /* without border, power of two */ - const GLint height = img->Height2; /* without border, power of two */ - const GLint depth = img->Depth2; /* without border, power of two */ - GLint i, j, k; - (void) ctx; - - COMPUTE_NEAREST_TEXEL_LOCATION(tObj->WrapS, texcoord[0], width, i); - COMPUTE_NEAREST_TEXEL_LOCATION(tObj->WrapT, texcoord[1], height, j); - COMPUTE_NEAREST_TEXEL_LOCATION(tObj->WrapR, texcoord[2], depth, k); - - if (i < 0 || i >= (GLint) img->Width || - j < 0 || j >= (GLint) img->Height || - k < 0 || k >= (GLint) img->Depth) { - /* Need this test for GL_CLAMP_TO_BORDER mode */ - COPY_CHAN4(rgba, tObj->_BorderChan); - } - else { - img->FetchTexelc(img, i, j, k, rgba); - } -} - - - -/* - * Return the texture sample for coordinate (s,t,r) using GL_LINEAR filter. - */ -static void -sample_3d_linear(GLcontext *ctx, - const struct gl_texture_object *tObj, - const struct gl_texture_image *img, - const GLfloat texcoord[4], - GLchan rgba[4]) -{ - const GLint width = img->Width2; - const GLint height = img->Height2; - const GLint depth = img->Depth2; - GLint i0, j0, k0, i1, j1, k1; - GLuint useBorderColor; - GLfloat u, v, w; - (void) ctx; - - COMPUTE_LINEAR_TEXEL_LOCATIONS(tObj->WrapS, texcoord[0], u, width, i0, i1); - COMPUTE_LINEAR_TEXEL_LOCATIONS(tObj->WrapT, texcoord[1], v, height, j0, j1); - COMPUTE_LINEAR_TEXEL_LOCATIONS(tObj->WrapR, texcoord[2], w, depth, k0, k1); - - useBorderColor = 0; - if (img->Border) { - i0 += img->Border; - i1 += img->Border; - j0 += img->Border; - j1 += img->Border; - k0 += img->Border; - k1 += img->Border; - } - else { - /* check if sampling texture border color */ - if (i0 < 0 || i0 >= width) useBorderColor |= I0BIT; - if (i1 < 0 || i1 >= width) useBorderColor |= I1BIT; - if (j0 < 0 || j0 >= height) useBorderColor |= J0BIT; - if (j1 < 0 || j1 >= height) useBorderColor |= J1BIT; - if (k0 < 0 || k0 >= depth) useBorderColor |= K0BIT; - if (k1 < 0 || k1 >= depth) useBorderColor |= K1BIT; - } - - { - const GLfloat a = FRAC(u); - const GLfloat b = FRAC(v); - const GLfloat c = FRAC(w); -#if CHAN_TYPE == GL_UNSIGNED_BYTE - const GLint ia = IROUND_POS(a * ILERP_SCALE); - const GLint ib = IROUND_POS(b * ILERP_SCALE); - const GLint ic = IROUND_POS(c * ILERP_SCALE); -#endif - GLchan t000[4], t010[4], t001[4], t011[4]; - GLchan t100[4], t110[4], t101[4], t111[4]; - - /* Fetch texels */ - if (useBorderColor & (I0BIT | J0BIT | K0BIT)) { - COPY_CHAN4(t000, tObj->_BorderChan); - } - else { - img->FetchTexelc(img, i0, j0, k0, t000); - } - if (useBorderColor & (I1BIT | J0BIT | K0BIT)) { - COPY_CHAN4(t100, tObj->_BorderChan); - } - else { - img->FetchTexelc(img, i1, j0, k0, t100); - } - if (useBorderColor & (I0BIT | J1BIT | K0BIT)) { - COPY_CHAN4(t010, tObj->_BorderChan); - } - else { - img->FetchTexelc(img, i0, j1, k0, t010); - } - if (useBorderColor & (I1BIT | J1BIT | K0BIT)) { - COPY_CHAN4(t110, tObj->_BorderChan); - } - else { - img->FetchTexelc(img, i1, j1, k0, t110); - } - - if (useBorderColor & (I0BIT | J0BIT | K1BIT)) { - COPY_CHAN4(t001, tObj->_BorderChan); - } - else { - img->FetchTexelc(img, i0, j0, k1, t001); - } - if (useBorderColor & (I1BIT | J0BIT | K1BIT)) { - COPY_CHAN4(t101, tObj->_BorderChan); - } - else { - img->FetchTexelc(img, i1, j0, k1, t101); - } - if (useBorderColor & (I0BIT | J1BIT | K1BIT)) { - COPY_CHAN4(t011, tObj->_BorderChan); - } - else { - img->FetchTexelc(img, i0, j1, k1, t011); - } - if (useBorderColor & (I1BIT | J1BIT | K1BIT)) { - COPY_CHAN4(t111, tObj->_BorderChan); - } - else { - img->FetchTexelc(img, i1, j1, k1, t111); - } - - /* trilinear interpolation of samples */ -#if CHAN_TYPE == GL_FLOAT - rgba[0] = lerp_3d(a, b, c, - t000[0], t100[0], t010[0], t110[0], - t001[0], t101[0], t011[0], t111[0]); - rgba[1] = lerp_3d(a, b, c, - t000[1], t100[1], t010[1], t110[1], - t001[1], t101[1], t011[1], t111[1]); - rgba[2] = lerp_3d(a, b, c, - t000[2], t100[2], t010[2], t110[2], - t001[2], t101[2], t011[2], t111[2]); - rgba[3] = lerp_3d(a, b, c, - t000[3], t100[3], t010[3], t110[3], - t001[3], t101[3], t011[3], t111[3]); -#elif CHAN_TYPE == GL_UNSIGNED_SHORT - rgba[0] = (GLchan) (lerp_3d(a, b, c, - t000[0], t100[0], t010[0], t110[0], - t001[0], t101[0], t011[0], t111[0]) + 0.5F); - rgba[1] = (GLchan) (lerp_3d(a, b, c, - t000[1], t100[1], t010[1], t110[1], - t001[1], t101[1], t011[1], t111[1]) + 0.5F); - rgba[2] = (GLchan) (lerp_3d(a, b, c, - t000[2], t100[2], t010[2], t110[2], - t001[2], t101[2], t011[2], t111[2]) + 0.5F); - rgba[3] = (GLchan) (lerp_3d(a, b, c, - t000[3], t100[3], t010[3], t110[3], - t001[3], t101[3], t011[3], t111[3]) + 0.5F); -#else - ASSERT(CHAN_TYPE == GL_UNSIGNED_BYTE); - rgba[0] = ilerp_3d(ia, ib, ic, - t000[0], t100[0], t010[0], t110[0], - t001[0], t101[0], t011[0], t111[0]); - rgba[1] = ilerp_3d(ia, ib, ic, - t000[1], t100[1], t010[1], t110[1], - t001[1], t101[1], t011[1], t111[1]); - rgba[2] = ilerp_3d(ia, ib, ic, - t000[2], t100[2], t010[2], t110[2], - t001[2], t101[2], t011[2], t111[2]); - rgba[3] = ilerp_3d(ia, ib, ic, - t000[3], t100[3], t010[3], t110[3], - t001[3], t101[3], t011[3], t111[3]); -#endif - } -} - - - -static void -sample_3d_nearest_mipmap_nearest(GLcontext *ctx, - const struct gl_texture_object *tObj, - GLuint n, const GLfloat texcoord[][4], - const GLfloat lambda[], GLchan rgba[][4] ) -{ - GLuint i; - for (i = 0; i < n; i++) { - GLint level; - COMPUTE_NEAREST_MIPMAP_LEVEL(tObj, lambda[i], level); - sample_3d_nearest(ctx, tObj, tObj->Image[0][level], texcoord[i], rgba[i]); - } -} - - -static void -sample_3d_linear_mipmap_nearest(GLcontext *ctx, - const struct gl_texture_object *tObj, - GLuint n, const GLfloat texcoord[][4], - const GLfloat lambda[], GLchan rgba[][4]) -{ - GLuint i; - ASSERT(lambda != NULL); - for (i = 0; i < n; i++) { - GLint level; - COMPUTE_NEAREST_MIPMAP_LEVEL(tObj, lambda[i], level); - sample_3d_linear(ctx, tObj, tObj->Image[0][level], texcoord[i], rgba[i]); - } -} - - -static void -sample_3d_nearest_mipmap_linear(GLcontext *ctx, - const struct gl_texture_object *tObj, - GLuint n, const GLfloat texcoord[][4], - const GLfloat lambda[], GLchan rgba[][4]) -{ - GLuint i; - ASSERT(lambda != NULL); - for (i = 0; i < n; i++) { - GLint level; - COMPUTE_LINEAR_MIPMAP_LEVEL(tObj, lambda[i], level); - if (level >= tObj->_MaxLevel) { - sample_3d_nearest(ctx, tObj, tObj->Image[0][tObj->_MaxLevel], - texcoord[i], rgba[i]); - } - else { - GLchan t0[4], t1[4]; /* texels */ - const GLfloat f = FRAC(lambda[i]); - sample_3d_nearest(ctx, tObj, tObj->Image[0][level ], texcoord[i], t0); - sample_3d_nearest(ctx, tObj, tObj->Image[0][level+1], texcoord[i], t1); - rgba[i][RCOMP] = CHAN_CAST ((1.0F-f) * t0[RCOMP] + f * t1[RCOMP]); - rgba[i][GCOMP] = CHAN_CAST ((1.0F-f) * t0[GCOMP] + f * t1[GCOMP]); - rgba[i][BCOMP] = CHAN_CAST ((1.0F-f) * t0[BCOMP] + f * t1[BCOMP]); - rgba[i][ACOMP] = CHAN_CAST ((1.0F-f) * t0[ACOMP] + f * t1[ACOMP]); - } - } -} - - -static void -sample_3d_linear_mipmap_linear(GLcontext *ctx, - const struct gl_texture_object *tObj, - GLuint n, const GLfloat texcoord[][4], - const GLfloat lambda[], GLchan rgba[][4]) -{ - GLuint i; - ASSERT(lambda != NULL); - for (i = 0; i < n; i++) { - GLint level; - COMPUTE_LINEAR_MIPMAP_LEVEL(tObj, lambda[i], level); - if (level >= tObj->_MaxLevel) { - sample_3d_linear(ctx, tObj, tObj->Image[0][tObj->_MaxLevel], - texcoord[i], rgba[i]); - } - else { - GLchan t0[4], t1[4]; /* texels */ - const GLfloat f = FRAC(lambda[i]); - sample_3d_linear(ctx, tObj, tObj->Image[0][level ], texcoord[i], t0); - sample_3d_linear(ctx, tObj, tObj->Image[0][level+1], texcoord[i], t1); - rgba[i][RCOMP] = CHAN_CAST ((1.0F-f) * t0[RCOMP] + f * t1[RCOMP]); - rgba[i][GCOMP] = CHAN_CAST ((1.0F-f) * t0[GCOMP] + f * t1[GCOMP]); - rgba[i][BCOMP] = CHAN_CAST ((1.0F-f) * t0[BCOMP] + f * t1[BCOMP]); - rgba[i][ACOMP] = CHAN_CAST ((1.0F-f) * t0[ACOMP] + f * t1[ACOMP]); - } - } -} - - -static void -sample_nearest_3d(GLcontext *ctx, GLuint texUnit, - const struct gl_texture_object *tObj, GLuint n, - const GLfloat texcoords[][4], const GLfloat lambda[], - GLchan rgba[][4]) -{ - GLuint i; - struct gl_texture_image *image = tObj->Image[0][tObj->BaseLevel]; - (void) texUnit; - (void) lambda; - for (i=0;iImage[0][tObj->BaseLevel]; - (void) texUnit; - (void) lambda; - for (i=0;i_MinMagThresh[texUnit], - n, lambda, &minStart, &minEnd, &magStart, &magEnd); - - if (minStart < minEnd) { - /* do the minified texels */ - GLuint m = minEnd - minStart; - switch (tObj->MinFilter) { - case GL_NEAREST: - for (i = minStart; i < minEnd; i++) - sample_3d_nearest(ctx, tObj, tObj->Image[0][tObj->BaseLevel], - texcoords[i], rgba[i]); - break; - case GL_LINEAR: - for (i = minStart; i < minEnd; i++) - sample_3d_linear(ctx, tObj, tObj->Image[0][tObj->BaseLevel], - texcoords[i], rgba[i]); - break; - case GL_NEAREST_MIPMAP_NEAREST: - sample_3d_nearest_mipmap_nearest(ctx, tObj, m, texcoords + minStart, - lambda + minStart, rgba + minStart); - break; - case GL_LINEAR_MIPMAP_NEAREST: - sample_3d_linear_mipmap_nearest(ctx, tObj, m, texcoords + minStart, - lambda + minStart, rgba + minStart); - break; - case GL_NEAREST_MIPMAP_LINEAR: - sample_3d_nearest_mipmap_linear(ctx, tObj, m, texcoords + minStart, - lambda + minStart, rgba + minStart); - break; - case GL_LINEAR_MIPMAP_LINEAR: - sample_3d_linear_mipmap_linear(ctx, tObj, m, texcoords + minStart, - lambda + minStart, rgba + minStart); - break; - default: - _mesa_problem(ctx, "Bad min filter in sample_3d_texture"); - return; - } - } - - if (magStart < magEnd) { - /* do the magnified texels */ - switch (tObj->MagFilter) { - case GL_NEAREST: - for (i = magStart; i < magEnd; i++) - sample_3d_nearest(ctx, tObj, tObj->Image[0][tObj->BaseLevel], - texcoords[i], rgba[i]); - break; - case GL_LINEAR: - for (i = magStart; i < magEnd; i++) - sample_3d_linear(ctx, tObj, tObj->Image[0][tObj->BaseLevel], - texcoords[i], rgba[i]); - break; - default: - _mesa_problem(ctx, "Bad mag filter in sample_3d_texture"); - return; - } - } -} - - -/**********************************************************************/ -/* Texture Cube Map Sampling Functions */ -/**********************************************************************/ - -/* - * Choose one of six sides of a texture cube map given the texture - * coord (rx,ry,rz). Return pointer to corresponding array of texture - * images. - */ -static const struct gl_texture_image ** -choose_cube_face(const struct gl_texture_object *texObj, - const GLfloat texcoord[4], GLfloat newCoord[4]) -{ -/* - major axis - direction target sc tc ma - ---------- ------------------------------- --- --- --- - +rx TEXTURE_CUBE_MAP_POSITIVE_X_EXT -rz -ry rx - -rx TEXTURE_CUBE_MAP_NEGATIVE_X_EXT +rz -ry rx - +ry TEXTURE_CUBE_MAP_POSITIVE_Y_EXT +rx +rz ry - -ry TEXTURE_CUBE_MAP_NEGATIVE_Y_EXT +rx -rz ry - +rz TEXTURE_CUBE_MAP_POSITIVE_Z_EXT +rx -ry rz - -rz TEXTURE_CUBE_MAP_NEGATIVE_Z_EXT -rx -ry rz -*/ - const GLfloat rx = texcoord[0]; - const GLfloat ry = texcoord[1]; - const GLfloat rz = texcoord[2]; - const struct gl_texture_image **imgArray; - const GLfloat arx = FABSF(rx), ary = FABSF(ry), arz = FABSF(rz); - GLfloat sc, tc, ma; - - if (arx > ary && arx > arz) { - if (rx >= 0.0F) { - imgArray = (const struct gl_texture_image **) texObj->Image[FACE_POS_X]; - sc = -rz; - tc = -ry; - ma = arx; - } - else { - imgArray = (const struct gl_texture_image **) texObj->Image[FACE_NEG_X]; - sc = rz; - tc = -ry; - ma = arx; - } - } - else if (ary > arx && ary > arz) { - if (ry >= 0.0F) { - imgArray = (const struct gl_texture_image **) texObj->Image[FACE_POS_Y]; - sc = rx; - tc = rz; - ma = ary; - } - else { - imgArray = (const struct gl_texture_image **) texObj->Image[FACE_NEG_Y]; - sc = rx; - tc = -rz; - ma = ary; - } - } - else { - if (rz > 0.0F) { - imgArray = (const struct gl_texture_image **) texObj->Image[FACE_POS_Z]; - sc = rx; - tc = -ry; - ma = arz; - } - else { - imgArray = (const struct gl_texture_image **) texObj->Image[FACE_NEG_Z]; - sc = -rx; - tc = -ry; - ma = arz; - } - } - - newCoord[0] = ( sc / ma + 1.0F ) * 0.5F; - newCoord[1] = ( tc / ma + 1.0F ) * 0.5F; - return imgArray; -} - - -static void -sample_nearest_cube(GLcontext *ctx, GLuint texUnit, - const struct gl_texture_object *tObj, GLuint n, - const GLfloat texcoords[][4], const GLfloat lambda[], - GLchan rgba[][4]) -{ - GLuint i; - (void) texUnit; - (void) lambda; - for (i = 0; i < n; i++) { - const struct gl_texture_image **images; - GLfloat newCoord[4]; - images = choose_cube_face(tObj, texcoords[i], newCoord); - sample_2d_nearest(ctx, tObj, images[tObj->BaseLevel], - newCoord, rgba[i]); - } -} - - -static void -sample_linear_cube(GLcontext *ctx, GLuint texUnit, - const struct gl_texture_object *tObj, GLuint n, - const GLfloat texcoords[][4], - const GLfloat lambda[], GLchan rgba[][4]) -{ - GLuint i; - (void) texUnit; - (void) lambda; - for (i = 0; i < n; i++) { - const struct gl_texture_image **images; - GLfloat newCoord[4]; - images = choose_cube_face(tObj, texcoords[i], newCoord); - sample_2d_linear(ctx, tObj, images[tObj->BaseLevel], - newCoord, rgba[i]); - } -} - - -static void -sample_cube_nearest_mipmap_nearest(GLcontext *ctx, GLuint texUnit, - const struct gl_texture_object *tObj, - GLuint n, const GLfloat texcoord[][4], - const GLfloat lambda[], GLchan rgba[][4]) -{ - GLuint i; - (void) texUnit; - ASSERT(lambda != NULL); - for (i = 0; i < n; i++) { - const struct gl_texture_image **images; - GLfloat newCoord[4]; - GLint level; - COMPUTE_NEAREST_MIPMAP_LEVEL(tObj, lambda[i], level); - images = choose_cube_face(tObj, texcoord[i], newCoord); - sample_2d_nearest(ctx, tObj, images[level], newCoord, rgba[i]); - } -} - - -static void -sample_cube_linear_mipmap_nearest(GLcontext *ctx, GLuint texUnit, - const struct gl_texture_object *tObj, - GLuint n, const GLfloat texcoord[][4], - const GLfloat lambda[], GLchan rgba[][4]) -{ - GLuint i; - (void) texUnit; - ASSERT(lambda != NULL); - for (i = 0; i < n; i++) { - const struct gl_texture_image **images; - GLfloat newCoord[4]; - GLint level; - COMPUTE_NEAREST_MIPMAP_LEVEL(tObj, lambda[i], level); - images = choose_cube_face(tObj, texcoord[i], newCoord); - sample_2d_linear(ctx, tObj, images[level], newCoord, rgba[i]); - } -} - - -static void -sample_cube_nearest_mipmap_linear(GLcontext *ctx, GLuint texUnit, - const struct gl_texture_object *tObj, - GLuint n, const GLfloat texcoord[][4], - const GLfloat lambda[], GLchan rgba[][4]) -{ - GLuint i; - (void) texUnit; - ASSERT(lambda != NULL); - for (i = 0; i < n; i++) { - const struct gl_texture_image **images; - GLfloat newCoord[4]; - GLint level; - COMPUTE_LINEAR_MIPMAP_LEVEL(tObj, lambda[i], level); - images = choose_cube_face(tObj, texcoord[i], newCoord); - if (level >= tObj->_MaxLevel) { - sample_2d_nearest(ctx, tObj, images[tObj->_MaxLevel], - newCoord, rgba[i]); - } - else { - GLchan t0[4], t1[4]; /* texels */ - const GLfloat f = FRAC(lambda[i]); - sample_2d_nearest(ctx, tObj, images[level ], newCoord, t0); - sample_2d_nearest(ctx, tObj, images[level+1], newCoord, t1); - rgba[i][RCOMP] = CHAN_CAST ((1.0F-f) * t0[RCOMP] + f * t1[RCOMP]); - rgba[i][GCOMP] = CHAN_CAST ((1.0F-f) * t0[GCOMP] + f * t1[GCOMP]); - rgba[i][BCOMP] = CHAN_CAST ((1.0F-f) * t0[BCOMP] + f * t1[BCOMP]); - rgba[i][ACOMP] = CHAN_CAST ((1.0F-f) * t0[ACOMP] + f * t1[ACOMP]); - } - } -} - - -static void -sample_cube_linear_mipmap_linear(GLcontext *ctx, GLuint texUnit, - const struct gl_texture_object *tObj, - GLuint n, const GLfloat texcoord[][4], - const GLfloat lambda[], GLchan rgba[][4]) -{ - GLuint i; - (void) texUnit; - ASSERT(lambda != NULL); - for (i = 0; i < n; i++) { - const struct gl_texture_image **images; - GLfloat newCoord[4]; - GLint level; - COMPUTE_LINEAR_MIPMAP_LEVEL(tObj, lambda[i], level); - images = choose_cube_face(tObj, texcoord[i], newCoord); - if (level >= tObj->_MaxLevel) { - sample_2d_linear(ctx, tObj, images[tObj->_MaxLevel], - newCoord, rgba[i]); - } - else { - GLchan t0[4], t1[4]; - const GLfloat f = FRAC(lambda[i]); - sample_2d_linear(ctx, tObj, images[level ], newCoord, t0); - sample_2d_linear(ctx, tObj, images[level+1], newCoord, t1); - rgba[i][RCOMP] = CHAN_CAST ((1.0F-f) * t0[RCOMP] + f * t1[RCOMP]); - rgba[i][GCOMP] = CHAN_CAST ((1.0F-f) * t0[GCOMP] + f * t1[GCOMP]); - rgba[i][BCOMP] = CHAN_CAST ((1.0F-f) * t0[BCOMP] + f * t1[BCOMP]); - rgba[i][ACOMP] = CHAN_CAST ((1.0F-f) * t0[ACOMP] + f * t1[ACOMP]); - } - } -} - - -static void -sample_lambda_cube( GLcontext *ctx, GLuint texUnit, - const struct gl_texture_object *tObj, GLuint n, - const GLfloat texcoords[][4], const GLfloat lambda[], - GLchan rgba[][4]) -{ - GLuint minStart, minEnd; /* texels with minification */ - GLuint magStart, magEnd; /* texels with magnification */ - - ASSERT(lambda != NULL); - compute_min_mag_ranges(SWRAST_CONTEXT(ctx)->_MinMagThresh[texUnit], - n, lambda, &minStart, &minEnd, &magStart, &magEnd); - - if (minStart < minEnd) { - /* do the minified texels */ - const GLuint m = minEnd - minStart; - switch (tObj->MinFilter) { - case GL_NEAREST: - sample_nearest_cube(ctx, texUnit, tObj, m, texcoords + minStart, - lambda + minStart, rgba + minStart); - break; - case GL_LINEAR: - sample_linear_cube(ctx, texUnit, tObj, m, texcoords + minStart, - lambda + minStart, rgba + minStart); - break; - case GL_NEAREST_MIPMAP_NEAREST: - sample_cube_nearest_mipmap_nearest(ctx, texUnit, tObj, m, - texcoords + minStart, - lambda + minStart, rgba + minStart); - break; - case GL_LINEAR_MIPMAP_NEAREST: - sample_cube_linear_mipmap_nearest(ctx, texUnit, tObj, m, - texcoords + minStart, - lambda + minStart, rgba + minStart); - break; - case GL_NEAREST_MIPMAP_LINEAR: - sample_cube_nearest_mipmap_linear(ctx, texUnit, tObj, m, - texcoords + minStart, - lambda + minStart, rgba + minStart); - break; - case GL_LINEAR_MIPMAP_LINEAR: - sample_cube_linear_mipmap_linear(ctx, texUnit, tObj, m, - texcoords + minStart, - lambda + minStart, rgba + minStart); - break; - default: - _mesa_problem(ctx, "Bad min filter in sample_lambda_cube"); - } - } - - if (magStart < magEnd) { - /* do the magnified texels */ - const GLuint m = magEnd - magStart; - switch (tObj->MagFilter) { - case GL_NEAREST: - sample_nearest_cube(ctx, texUnit, tObj, m, texcoords + magStart, - lambda + magStart, rgba + magStart); - break; - case GL_LINEAR: - sample_linear_cube(ctx, texUnit, tObj, m, texcoords + magStart, - lambda + magStart, rgba + magStart); - break; - default: - _mesa_problem(ctx, "Bad mag filter in sample_lambda_cube"); - } - } -} - - -/**********************************************************************/ -/* Texture Rectangle Sampling Functions */ -/**********************************************************************/ - -static void -sample_nearest_rect(GLcontext *ctx, GLuint texUnit, - const struct gl_texture_object *tObj, GLuint n, - const GLfloat texcoords[][4], const GLfloat lambda[], - GLchan rgba[][4]) -{ - const struct gl_texture_image *img = tObj->Image[0][0]; - const GLfloat width = (GLfloat) img->Width; - const GLfloat height = (GLfloat) img->Height; - const GLint width_minus_1 = img->Width - 1; - const GLint height_minus_1 = img->Height - 1; - GLuint i; - - (void) ctx; - (void) texUnit; - (void) lambda; - - ASSERT(tObj->WrapS == GL_CLAMP || - tObj->WrapS == GL_CLAMP_TO_EDGE || - tObj->WrapS == GL_CLAMP_TO_BORDER); - ASSERT(tObj->WrapT == GL_CLAMP || - tObj->WrapT == GL_CLAMP_TO_EDGE || - tObj->WrapT == GL_CLAMP_TO_BORDER); - ASSERT(img->Format != GL_COLOR_INDEX); - - /* XXX move Wrap mode tests outside of loops for common cases */ - for (i = 0; i < n; i++) { - GLint row, col; - /* NOTE: we DO NOT use [0, 1] texture coordinates! */ - if (tObj->WrapS == GL_CLAMP) { - col = IFLOOR( CLAMP(texcoords[i][0], 0.0F, width - 1) ); - } - else if (tObj->WrapS == GL_CLAMP_TO_EDGE) { - col = IFLOOR( CLAMP(texcoords[i][0], 0.5F, width - 0.5F) ); - } - else { - col = IFLOOR( CLAMP(texcoords[i][0], -0.5F, width + 0.5F) ); - } - if (tObj->WrapT == GL_CLAMP) { - row = IFLOOR( CLAMP(texcoords[i][1], 0.0F, height - 1) ); - } - else if (tObj->WrapT == GL_CLAMP_TO_EDGE) { - row = IFLOOR( CLAMP(texcoords[i][1], 0.5F, height - 0.5F) ); - } - else { - row = IFLOOR( CLAMP(texcoords[i][1], -0.5F, height + 0.5F) ); - } - - if (col < 0 || col > width_minus_1 || row < 0 || row > height_minus_1) - COPY_CHAN4(rgba[i], tObj->_BorderChan); - else - img->FetchTexelc(img, col, row, 0, rgba[i]); - } -} - - -static void -sample_linear_rect(GLcontext *ctx, GLuint texUnit, - const struct gl_texture_object *tObj, GLuint n, - const GLfloat texcoords[][4], - const GLfloat lambda[], GLchan rgba[][4]) -{ - const struct gl_texture_image *img = tObj->Image[0][0]; - const GLfloat width = (GLfloat) img->Width; - const GLfloat height = (GLfloat) img->Height; - const GLint width_minus_1 = img->Width - 1; - const GLint height_minus_1 = img->Height - 1; - GLuint i; - - (void) ctx; - (void) texUnit; - (void) lambda; - - ASSERT(tObj->WrapS == GL_CLAMP || - tObj->WrapS == GL_CLAMP_TO_EDGE || - tObj->WrapS == GL_CLAMP_TO_BORDER); - ASSERT(tObj->WrapT == GL_CLAMP || - tObj->WrapT == GL_CLAMP_TO_EDGE || - tObj->WrapT == GL_CLAMP_TO_BORDER); - ASSERT(img->Format != GL_COLOR_INDEX); - - /* XXX lots of opportunity for optimization in this loop */ - for (i = 0; i < n; i++) { - GLfloat frow, fcol; - GLint i0, j0, i1, j1; - GLchan t00[4], t01[4], t10[4], t11[4]; - GLfloat a, b; - GLuint useBorderColor = 0; -#if CHAN_TYPE == GL_UNSIGNED_BYTE - GLint ia, ib; -#endif - - /* NOTE: we DO NOT use [0, 1] texture coordinates! */ - if (tObj->WrapS == GL_CLAMP) { - /* Not exactly what the spec says, but it matches NVIDIA output */ - fcol = CLAMP(texcoords[i][0] - 0.5F, 0.0, width_minus_1); - i0 = IFLOOR(fcol); - i1 = i0 + 1; - } - else if (tObj->WrapS == GL_CLAMP_TO_EDGE) { - fcol = CLAMP(texcoords[i][0], 0.5F, width - 0.5F); - fcol -= 0.5F; - i0 = IFLOOR(fcol); - i1 = i0 + 1; - if (i1 > width_minus_1) - i1 = width_minus_1; - } - else { - ASSERT(tObj->WrapS == GL_CLAMP_TO_BORDER); - fcol = CLAMP(texcoords[i][0], -0.5F, width + 0.5F); - fcol -= 0.5F; - i0 = IFLOOR(fcol); - i1 = i0 + 1; - } - - if (tObj->WrapT == GL_CLAMP) { - /* Not exactly what the spec says, but it matches NVIDIA output */ - frow = CLAMP(texcoords[i][1] - 0.5F, 0.0, width_minus_1); - j0 = IFLOOR(frow); - j1 = j0 + 1; - } - else if (tObj->WrapT == GL_CLAMP_TO_EDGE) { - frow = CLAMP(texcoords[i][1], 0.5F, height - 0.5F); - frow -= 0.5F; - j0 = IFLOOR(frow); - j1 = j0 + 1; - if (j1 > height_minus_1) - j1 = height_minus_1; - } - else { - ASSERT(tObj->WrapT == GL_CLAMP_TO_BORDER); - frow = CLAMP(texcoords[i][1], -0.5F, height + 0.5F); - frow -= 0.5F; - j0 = IFLOOR(frow); - j1 = j0 + 1; - } - - /* compute integer rows/columns */ - if (i0 < 0 || i0 > width_minus_1) useBorderColor |= I0BIT; - if (i1 < 0 || i1 > width_minus_1) useBorderColor |= I1BIT; - if (j0 < 0 || j0 > height_minus_1) useBorderColor |= J0BIT; - if (j1 < 0 || j1 > height_minus_1) useBorderColor |= J1BIT; - - /* get four texel samples */ - if (useBorderColor & (I0BIT | J0BIT)) - COPY_CHAN4(t00, tObj->_BorderChan); - else - img->FetchTexelc(img, i0, j0, 0, t00); - - if (useBorderColor & (I1BIT | J0BIT)) - COPY_CHAN4(t10, tObj->_BorderChan); - else - img->FetchTexelc(img, i1, j0, 0, t10); - - if (useBorderColor & (I0BIT | J1BIT)) - COPY_CHAN4(t01, tObj->_BorderChan); - else - img->FetchTexelc(img, i0, j1, 0, t01); - - if (useBorderColor & (I1BIT | J1BIT)) - COPY_CHAN4(t11, tObj->_BorderChan); - else - img->FetchTexelc(img, i1, j1, 0, t11); - - /* compute interpolants */ - a = FRAC(fcol); - b = FRAC(frow); -#if CHAN_TYPE == GL_UNSIGNED_BYTE - ia = IROUND_POS(a * ILERP_SCALE); - ib = IROUND_POS(b * ILERP_SCALE); -#endif - - /* do bilinear interpolation of texel colors */ -#if CHAN_TYPE == GL_FLOAT - rgba[i][0] = lerp_2d(a, b, t00[0], t10[0], t01[0], t11[0]); - rgba[i][1] = lerp_2d(a, b, t00[1], t10[1], t01[1], t11[1]); - rgba[i][2] = lerp_2d(a, b, t00[2], t10[2], t01[2], t11[2]); - rgba[i][3] = lerp_2d(a, b, t00[3], t10[3], t01[3], t11[3]); -#elif CHAN_TYPE == GL_UNSIGNED_SHORT - rgba[i][0] = (GLchan) (lerp_2d(a, b, t00[0], t10[0], t01[0], t11[0]) + 0.5); - rgba[i][1] = (GLchan) (lerp_2d(a, b, t00[1], t10[1], t01[1], t11[1]) + 0.5); - rgba[i][2] = (GLchan) (lerp_2d(a, b, t00[2], t10[2], t01[2], t11[2]) + 0.5); - rgba[i][3] = (GLchan) (lerp_2d(a, b, t00[3], t10[3], t01[3], t11[3]) + 0.5); -#else - ASSERT(CHAN_TYPE == GL_UNSIGNED_BYTE); - rgba[i][0] = ilerp_2d(ia, ib, t00[0], t10[0], t01[0], t11[0]); - rgba[i][1] = ilerp_2d(ia, ib, t00[1], t10[1], t01[1], t11[1]); - rgba[i][2] = ilerp_2d(ia, ib, t00[2], t10[2], t01[2], t11[2]); - rgba[i][3] = ilerp_2d(ia, ib, t00[3], t10[3], t01[3], t11[3]); -#endif - } -} - - -static void -sample_lambda_rect( GLcontext *ctx, GLuint texUnit, - const struct gl_texture_object *tObj, GLuint n, - const GLfloat texcoords[][4], const GLfloat lambda[], - GLchan rgba[][4]) -{ - GLuint minStart, minEnd, magStart, magEnd; - - /* We only need lambda to decide between minification and magnification. - * There is no mipmapping with rectangular textures. - */ - compute_min_mag_ranges(SWRAST_CONTEXT(ctx)->_MinMagThresh[texUnit], - n, lambda, &minStart, &minEnd, &magStart, &magEnd); - - if (minStart < minEnd) { - if (tObj->MinFilter == GL_NEAREST) { - sample_nearest_rect( ctx, texUnit, tObj, minEnd - minStart, - texcoords + minStart, NULL, rgba + minStart); - } - else { - sample_linear_rect( ctx, texUnit, tObj, minEnd - minStart, - texcoords + minStart, NULL, rgba + minStart); - } - } - if (magStart < magEnd) { - if (tObj->MagFilter == GL_NEAREST) { - sample_nearest_rect( ctx, texUnit, tObj, magEnd - magStart, - texcoords + magStart, NULL, rgba + magStart); - } - else { - sample_linear_rect( ctx, texUnit, tObj, magEnd - magStart, - texcoords + magStart, NULL, rgba + magStart); - } - } -} - - - -/* - * Sample a shadow/depth texture. - */ -static void -sample_depth_texture( GLcontext *ctx, GLuint unit, - const struct gl_texture_object *tObj, GLuint n, - const GLfloat texcoords[][4], const GLfloat lambda[], - GLchan texel[][4] ) -{ - const GLint baseLevel = tObj->BaseLevel; - const struct gl_texture_image *texImage = tObj->Image[0][baseLevel]; - const GLuint width = texImage->Width; - const GLuint height = texImage->Height; - GLchan ambient; - GLenum function; - GLchan result; - - (void) lambda; - (void) unit; - - ASSERT(tObj->Image[0][tObj->BaseLevel]->Format == GL_DEPTH_COMPONENT); - ASSERT(tObj->Target == GL_TEXTURE_1D || - tObj->Target == GL_TEXTURE_2D || - tObj->Target == GL_TEXTURE_RECTANGLE_NV); - - UNCLAMPED_FLOAT_TO_CHAN(ambient, tObj->ShadowAmbient); - - /* XXXX if tObj->MinFilter != tObj->MagFilter, we're ignoring lambda */ - - /* XXX this could be precomputed and saved in the texture object */ - if (tObj->CompareFlag) { - /* GL_SGIX_shadow */ - if (tObj->CompareOperator == GL_TEXTURE_LEQUAL_R_SGIX) { - function = GL_LEQUAL; - } - else { - ASSERT(tObj->CompareOperator == GL_TEXTURE_GEQUAL_R_SGIX); - function = GL_GEQUAL; - } - } - else if (tObj->CompareMode == GL_COMPARE_R_TO_TEXTURE_ARB) { - /* GL_ARB_shadow */ - function = tObj->CompareFunc; - } - else { - function = GL_NONE; /* pass depth through as grayscale */ - } - - if (tObj->MagFilter == GL_NEAREST) { - GLuint i; - for (i = 0; i < n; i++) { - GLfloat depthSample; - GLint col, row; - /* XXX fix for texture rectangle! */ - COMPUTE_NEAREST_TEXEL_LOCATION(tObj->WrapS, texcoords[i][0], width, col); - COMPUTE_NEAREST_TEXEL_LOCATION(tObj->WrapT, texcoords[i][1], height, row); - texImage->FetchTexelf(texImage, col, row, 0, &depthSample); - - switch (function) { - case GL_LEQUAL: - result = (texcoords[i][2] <= depthSample) ? CHAN_MAX : ambient; - break; - case GL_GEQUAL: - result = (texcoords[i][2] >= depthSample) ? CHAN_MAX : ambient; - break; - case GL_LESS: - result = (texcoords[i][2] < depthSample) ? CHAN_MAX : ambient; - break; - case GL_GREATER: - result = (texcoords[i][2] > depthSample) ? CHAN_MAX : ambient; - break; - case GL_EQUAL: - result = (texcoords[i][2] == depthSample) ? CHAN_MAX : ambient; - break; - case GL_NOTEQUAL: - result = (texcoords[i][2] != depthSample) ? CHAN_MAX : ambient; - break; - case GL_ALWAYS: - result = CHAN_MAX; - break; - case GL_NEVER: - result = ambient; - break; - case GL_NONE: - CLAMPED_FLOAT_TO_CHAN(result, depthSample); - break; - default: - _mesa_problem(ctx, "Bad compare func in sample_depth_texture"); - return; - } - - switch (tObj->DepthMode) { - case GL_LUMINANCE: - texel[i][RCOMP] = result; - texel[i][GCOMP] = result; - texel[i][BCOMP] = result; - texel[i][ACOMP] = CHAN_MAX; - break; - case GL_INTENSITY: - texel[i][RCOMP] = result; - texel[i][GCOMP] = result; - texel[i][BCOMP] = result; - texel[i][ACOMP] = result; - break; - case GL_ALPHA: - texel[i][RCOMP] = 0; - texel[i][GCOMP] = 0; - texel[i][BCOMP] = 0; - texel[i][ACOMP] = result; - break; - default: - _mesa_problem(ctx, "Bad depth texture mode"); - } - } - } - else { - GLuint i; - ASSERT(tObj->MagFilter == GL_LINEAR); - for (i = 0; i < n; i++) { - GLfloat depth00, depth01, depth10, depth11; - GLint i0, i1, j0, j1; - GLfloat u, v; - GLuint useBorderTexel; - - /* XXX fix for texture rectangle! */ - COMPUTE_LINEAR_TEXEL_LOCATIONS(tObj->WrapS, texcoords[i][0], u, width, i0, i1); - COMPUTE_LINEAR_TEXEL_LOCATIONS(tObj->WrapT, texcoords[i][1], v, height,j0, j1); - - useBorderTexel = 0; - if (texImage->Border) { - i0 += texImage->Border; - i1 += texImage->Border; - j0 += texImage->Border; - j1 += texImage->Border; - } - else { - if (i0 < 0 || i0 >= (GLint) width) useBorderTexel |= I0BIT; - if (i1 < 0 || i1 >= (GLint) width) useBorderTexel |= I1BIT; - if (j0 < 0 || j0 >= (GLint) height) useBorderTexel |= J0BIT; - if (j1 < 0 || j1 >= (GLint) height) useBorderTexel |= J1BIT; - } - - /* get four depth samples from the texture */ - if (useBorderTexel & (I0BIT | J0BIT)) { - depth00 = 1.0; - } - else { - texImage->FetchTexelf(texImage, i0, j0, 0, &depth00); - } - if (useBorderTexel & (I1BIT | J0BIT)) { - depth10 = 1.0; - } - else { - texImage->FetchTexelf(texImage, i1, j0, 0, &depth10); - } - if (useBorderTexel & (I0BIT | J1BIT)) { - depth01 = 1.0; - } - else { - texImage->FetchTexelf(texImage, i0, j1, 0, &depth01); - } - if (useBorderTexel & (I1BIT | J1BIT)) { - depth11 = 1.0; - } - else { - texImage->FetchTexelf(texImage, i1, j1, 0, &depth11); - } - - if (0) { - /* compute a single weighted depth sample and do one comparison */ - const GLfloat a = FRAC(u + 1.0F); - const GLfloat b = FRAC(v + 1.0F); - const GLfloat depthSample - = lerp_2d(a, b, depth00, depth10, depth01, depth11); - if ((depthSample <= texcoords[i][2] && function == GL_LEQUAL) || - (depthSample >= texcoords[i][2] && function == GL_GEQUAL)) { - result = ambient; - } - else { - result = CHAN_MAX; - } - } - else { - /* Do four depth/R comparisons and compute a weighted result. - * If this touches on somebody's I.P., I'll remove this code - * upon request. - */ - const GLfloat d = (CHAN_MAXF - (GLfloat) ambient) * 0.25F; - GLfloat luminance = CHAN_MAXF; - - switch (function) { - case GL_LEQUAL: - if (depth00 <= texcoords[i][2]) luminance -= d; - if (depth01 <= texcoords[i][2]) luminance -= d; - if (depth10 <= texcoords[i][2]) luminance -= d; - if (depth11 <= texcoords[i][2]) luminance -= d; - result = (GLchan) luminance; - break; - case GL_GEQUAL: - if (depth00 >= texcoords[i][2]) luminance -= d; - if (depth01 >= texcoords[i][2]) luminance -= d; - if (depth10 >= texcoords[i][2]) luminance -= d; - if (depth11 >= texcoords[i][2]) luminance -= d; - result = (GLchan) luminance; - break; - case GL_LESS: - if (depth00 < texcoords[i][2]) luminance -= d; - if (depth01 < texcoords[i][2]) luminance -= d; - if (depth10 < texcoords[i][2]) luminance -= d; - if (depth11 < texcoords[i][2]) luminance -= d; - result = (GLchan) luminance; - break; - case GL_GREATER: - if (depth00 > texcoords[i][2]) luminance -= d; - if (depth01 > texcoords[i][2]) luminance -= d; - if (depth10 > texcoords[i][2]) luminance -= d; - if (depth11 > texcoords[i][2]) luminance -= d; - result = (GLchan) luminance; - break; - case GL_EQUAL: - if (depth00 == texcoords[i][2]) luminance -= d; - if (depth01 == texcoords[i][2]) luminance -= d; - if (depth10 == texcoords[i][2]) luminance -= d; - if (depth11 == texcoords[i][2]) luminance -= d; - result = (GLchan) luminance; - break; - case GL_NOTEQUAL: - if (depth00 != texcoords[i][2]) luminance -= d; - if (depth01 != texcoords[i][2]) luminance -= d; - if (depth10 != texcoords[i][2]) luminance -= d; - if (depth11 != texcoords[i][2]) luminance -= d; - result = (GLchan) luminance; - break; - case GL_ALWAYS: - result = 0; - break; - case GL_NEVER: - result = CHAN_MAX; - break; - case GL_NONE: - /* ordinary bilinear filtering */ - { - const GLfloat a = FRAC(u + 1.0F); - const GLfloat b = FRAC(v + 1.0F); - const GLfloat depthSample - = lerp_2d(a, b, depth00, depth10, depth01, depth11); - CLAMPED_FLOAT_TO_CHAN(result, depthSample); - } - break; - default: - _mesa_problem(ctx, "Bad compare func in sample_depth_texture"); - return; - } - } - - switch (tObj->DepthMode) { - case GL_LUMINANCE: - texel[i][RCOMP] = result; - texel[i][GCOMP] = result; - texel[i][BCOMP] = result; - texel[i][ACOMP] = CHAN_MAX; - break; - case GL_INTENSITY: - texel[i][RCOMP] = result; - texel[i][GCOMP] = result; - texel[i][BCOMP] = result; - texel[i][ACOMP] = result; - break; - case GL_ALPHA: - texel[i][RCOMP] = 0; - texel[i][GCOMP] = 0; - texel[i][BCOMP] = 0; - texel[i][ACOMP] = result; - break; - default: - _mesa_problem(ctx, "Bad depth texture mode"); - } - } /* for */ - } /* if filter */ -} - - -#if 0 -/* - * Experimental depth texture sampling function. - */ -static void -sample_depth_texture2(const GLcontext *ctx, - const struct gl_texture_unit *texUnit, - GLuint n, const GLfloat texcoords[][4], - GLchan texel[][4]) -{ - const struct gl_texture_object *texObj = texUnit->_Current; - const GLint baseLevel = texObj->BaseLevel; - const struct gl_texture_image *texImage = texObj->Image[0][baseLevel]; - const GLuint width = texImage->Width; - const GLuint height = texImage->Height; - GLchan ambient; - GLboolean lequal, gequal; - - if (texObj->Target != GL_TEXTURE_2D) { - _mesa_problem(ctx, "only 2-D depth textures supported at this time"); - return; - } - - if (texObj->MinFilter != texObj->MagFilter) { - _mesa_problem(ctx, "mipmapped depth textures not supported at this time"); - return; - } - - /* XXX the GL_SGIX_shadow extension spec doesn't say what to do if - * GL_TEXTURE_COMPARE_SGIX == GL_TRUE but the current texture object - * isn't a depth texture. - */ - if (texImage->Format != GL_DEPTH_COMPONENT) { - _mesa_problem(ctx,"GL_TEXTURE_COMPARE_SGIX enabled with non-depth texture"); - return; - } - - UNCLAMPED_FLOAT_TO_CHAN(ambient, tObj->ShadowAmbient); - - if (texObj->CompareOperator == GL_TEXTURE_LEQUAL_R_SGIX) { - lequal = GL_TRUE; - gequal = GL_FALSE; - } - else { - lequal = GL_FALSE; - gequal = GL_TRUE; - } - - { - GLuint i; - for (i = 0; i < n; i++) { - const GLint K = 3; - GLint col, row, ii, jj, imin, imax, jmin, jmax, samples, count; - GLfloat w; - GLchan lum; - COMPUTE_NEAREST_TEXEL_LOCATION(texObj->WrapS, texcoords[i][0], - width, col); - COMPUTE_NEAREST_TEXEL_LOCATION(texObj->WrapT, texcoords[i][1], - height, row); - - imin = col - K; - imax = col + K; - jmin = row - K; - jmax = row + K; - - if (imin < 0) imin = 0; - if (imax >= width) imax = width - 1; - if (jmin < 0) jmin = 0; - if (jmax >= height) jmax = height - 1; - - samples = (imax - imin + 1) * (jmax - jmin + 1); - count = 0; - for (jj = jmin; jj <= jmax; jj++) { - for (ii = imin; ii <= imax; ii++) { - GLfloat depthSample; - texImage->FetchTexelf(texImage, ii, jj, 0, &depthSample); - if ((depthSample <= r[i] && lequal) || - (depthSample >= r[i] && gequal)) { - count++; - } - } - } - - w = (GLfloat) count / (GLfloat) samples; - w = CHAN_MAXF - w * (CHAN_MAXF - (GLfloat) ambient); - lum = (GLint) w; - - texel[i][RCOMP] = lum; - texel[i][GCOMP] = lum; - texel[i][BCOMP] = lum; - texel[i][ACOMP] = CHAN_MAX; - } - } -} -#endif - - -/** - * We use this function when a texture object is in an "incomplete" state. - * When a fragment program attempts to sample an incomplete texture we - * return black (see issue 23 in GL_ARB_fragment_program spec). - * Note: fragment programss don't observe the texture enable/disable flags. - */ -static void -null_sample_func( GLcontext *ctx, GLuint texUnit, - const struct gl_texture_object *tObj, GLuint n, - const GLfloat texcoords[][4], const GLfloat lambda[], - GLchan rgba[][4]) -{ - GLuint i; - (void) ctx; - (void) texUnit; - (void) tObj; - (void) texcoords; - (void) lambda; - for (i = 0; i < n; i++) { - rgba[i][RCOMP] = 0; - rgba[i][GCOMP] = 0; - rgba[i][BCOMP] = 0; - rgba[i][ACOMP] = CHAN_MAX; - } -} - - -/** - * Setup the texture sampling function for this texture object. - */ -texture_sample_func -_swrast_choose_texture_sample_func( GLcontext *ctx, - const struct gl_texture_object *t ) -{ - if (!t || !t->Complete) { - return &null_sample_func; - } - else { - const GLboolean needLambda = (GLboolean) (t->MinFilter != t->MagFilter); - const GLenum format = t->Image[0][t->BaseLevel]->Format; - - switch (t->Target) { - case GL_TEXTURE_1D: - if (format == GL_DEPTH_COMPONENT) { - return &sample_depth_texture; - } - else if (needLambda) { - return &sample_lambda_1d; - } - else if (t->MinFilter == GL_LINEAR) { - return &sample_linear_1d; - } - else { - ASSERT(t->MinFilter == GL_NEAREST); - return &sample_nearest_1d; - } - case GL_TEXTURE_2D: - if (format == GL_DEPTH_COMPONENT) { - return &sample_depth_texture; - } - else if (needLambda) { - return &sample_lambda_2d; - } - else if (t->MinFilter == GL_LINEAR) { - return &sample_linear_2d; - } - else { - GLint baseLevel = t->BaseLevel; - ASSERT(t->MinFilter == GL_NEAREST); - if (t->WrapS == GL_REPEAT && - t->WrapT == GL_REPEAT && - t->_IsPowerOfTwo && - t->Image[0][baseLevel]->Border == 0 && - t->Image[0][baseLevel]->TexFormat->MesaFormat == MESA_FORMAT_RGB) { - return &opt_sample_rgb_2d; - } - else if (t->WrapS == GL_REPEAT && - t->WrapT == GL_REPEAT && - t->_IsPowerOfTwo && - t->Image[0][baseLevel]->Border == 0 && - t->Image[0][baseLevel]->TexFormat->MesaFormat == MESA_FORMAT_RGBA) { - return &opt_sample_rgba_2d; - } - else { - return &sample_nearest_2d; - } - } - case GL_TEXTURE_3D: - if (needLambda) { - return &sample_lambda_3d; - } - else if (t->MinFilter == GL_LINEAR) { - return &sample_linear_3d; - } - else { - ASSERT(t->MinFilter == GL_NEAREST); - return &sample_nearest_3d; - } - case GL_TEXTURE_CUBE_MAP: - if (needLambda) { - return &sample_lambda_cube; - } - else if (t->MinFilter == GL_LINEAR) { - return &sample_linear_cube; - } - else { - ASSERT(t->MinFilter == GL_NEAREST); - return &sample_nearest_cube; - } - case GL_TEXTURE_RECTANGLE_NV: - if (needLambda) { - return &sample_lambda_rect; - } - else if (t->MinFilter == GL_LINEAR) { - return &sample_linear_rect; - } - else { - ASSERT(t->MinFilter == GL_NEAREST); - return &sample_nearest_rect; - } - default: - _mesa_problem(ctx, - "invalid target in _swrast_choose_texture_sample_func"); - return &null_sample_func; - } - } -} - - -#define PROD(A,B) ( (GLuint)(A) * ((GLuint)(B)+1) ) -#define S_PROD(A,B) ( (GLint)(A) * ((GLint)(B)+1) ) - - -/** - * Do texture application for GL_ARB/EXT_texture_env_combine. - * This function also supports GL_{EXT,ARB}_texture_env_dot3 and - * GL_ATI_texture_env_combine3. Since "classic" texture environments are - * implemented using GL_ARB_texture_env_combine-like state, this same function - * is used for classic texture environment application as well. - * - * \param ctx rendering context - * \param textureUnit the texture unit to apply - * \param n number of fragments to process (span width) - * \param primary_rgba incoming fragment color array - * \param texelBuffer pointer to texel colors for all texture units - * - * \param rgba incoming colors, which get modified here - */ -static INLINE void -texture_combine( const GLcontext *ctx, GLuint unit, GLuint n, - CONST GLchan (*primary_rgba)[4], - CONST GLchan *texelBuffer, - GLchan (*rgba)[4] ) -{ - const struct gl_texture_unit *textureUnit = &(ctx->Texture.Unit[unit]); - const GLchan (*argRGB [3])[4]; - const GLchan (*argA [3])[4]; - const GLuint RGBshift = textureUnit->_CurrentCombine->ScaleShiftRGB; - const GLuint Ashift = textureUnit->_CurrentCombine->ScaleShiftA; -#if CHAN_TYPE == GL_FLOAT - const GLchan RGBmult = (GLfloat) (1 << RGBshift); - const GLchan Amult = (GLfloat) (1 << Ashift); - static const GLchan one[4] = { 1.0, 1.0, 1.0, 1.0 }; - static const GLchan zero[4] = { 0.0, 0.0, 0.0, 0.0 }; -#else - const GLint half = (CHAN_MAX + 1) / 2; - static const GLchan one[4] = { CHAN_MAX, CHAN_MAX, CHAN_MAX, CHAN_MAX }; - static const GLchan zero[4] = { 0, 0, 0, 0 }; -#endif - GLuint i, j; - GLuint numColorArgs; - GLuint numAlphaArgs; - - /* GLchan ccolor[3][4]; */ - DEFMNARRAY(GLchan, ccolor, 3, 3 * MAX_WIDTH, 4); /* mac 32k limitation */ - CHECKARRAY(ccolor, return); /* mac 32k limitation */ - - ASSERT(ctx->Extensions.EXT_texture_env_combine || - ctx->Extensions.ARB_texture_env_combine); - ASSERT(SWRAST_CONTEXT(ctx)->_AnyTextureCombine); - - - /* - printf("modeRGB 0x%x modeA 0x%x srcRGB1 0x%x srcA1 0x%x srcRGB2 0x%x srcA2 0x%x\n", - textureUnit->_CurrentCombine->ModeRGB, - textureUnit->_CurrentCombine->ModeA, - textureUnit->_CurrentCombine->SourceRGB[0], - textureUnit->_CurrentCombine->SourceA[0], - textureUnit->_CurrentCombine->SourceRGB[1], - textureUnit->_CurrentCombine->SourceA[1]); - */ - - /* - * Do operand setup for up to 3 operands. Loop over the terms. - */ - numColorArgs = textureUnit->_CurrentCombine->_NumArgsRGB; - numAlphaArgs = textureUnit->_CurrentCombine->_NumArgsA; - - for (j = 0; j < numColorArgs; j++) { - const GLenum srcRGB = textureUnit->_CurrentCombine->SourceRGB[j]; - - - switch (srcRGB) { - case GL_TEXTURE: - argRGB[j] = (const GLchan (*)[4]) - (texelBuffer + unit * (n * 4 * sizeof(GLchan))); - break; - case GL_PRIMARY_COLOR: - argRGB[j] = primary_rgba; - break; - case GL_PREVIOUS: - argRGB[j] = (const GLchan (*)[4]) rgba; - break; - case GL_CONSTANT: - { - GLchan (*c)[4] = ccolor[j]; - GLchan red, green, blue, alpha; - UNCLAMPED_FLOAT_TO_CHAN(red, textureUnit->EnvColor[0]); - UNCLAMPED_FLOAT_TO_CHAN(green, textureUnit->EnvColor[1]); - UNCLAMPED_FLOAT_TO_CHAN(blue, textureUnit->EnvColor[2]); - UNCLAMPED_FLOAT_TO_CHAN(alpha, textureUnit->EnvColor[3]); - for (i = 0; i < n; i++) { - c[i][RCOMP] = red; - c[i][GCOMP] = green; - c[i][BCOMP] = blue; - c[i][ACOMP] = alpha; - } - argRGB[j] = (const GLchan (*)[4]) ccolor[j]; - } - break; - /* GL_ATI_texture_env_combine3 allows GL_ZERO & GL_ONE as sources. - */ - case GL_ZERO: - argRGB[j] = & zero; - break; - case GL_ONE: - argRGB[j] = & one; - break; - default: - /* ARB_texture_env_crossbar source */ - { - const GLuint srcUnit = srcRGB - GL_TEXTURE0; - ASSERT(srcUnit < ctx->Const.MaxTextureUnits); - if (!ctx->Texture.Unit[srcUnit]._ReallyEnabled) - return; - argRGB[j] = (const GLchan (*)[4]) - (texelBuffer + srcUnit * (n * 4 * sizeof(GLchan))); - } - } - - if (textureUnit->_CurrentCombine->OperandRGB[j] != GL_SRC_COLOR) { - const GLchan (*src)[4] = argRGB[j]; - GLchan (*dst)[4] = ccolor[j]; - - /* point to new arg[j] storage */ - argRGB[j] = (const GLchan (*)[4]) ccolor[j]; - - if (textureUnit->_CurrentCombine->OperandRGB[j] == GL_ONE_MINUS_SRC_COLOR) { - for (i = 0; i < n; i++) { - dst[i][RCOMP] = CHAN_MAX - src[i][RCOMP]; - dst[i][GCOMP] = CHAN_MAX - src[i][GCOMP]; - dst[i][BCOMP] = CHAN_MAX - src[i][BCOMP]; - } - } - else if (textureUnit->_CurrentCombine->OperandRGB[j] == GL_SRC_ALPHA) { - for (i = 0; i < n; i++) { - dst[i][RCOMP] = src[i][ACOMP]; - dst[i][GCOMP] = src[i][ACOMP]; - dst[i][BCOMP] = src[i][ACOMP]; - } - } - else { - ASSERT(textureUnit->_CurrentCombine->OperandRGB[j] ==GL_ONE_MINUS_SRC_ALPHA); - for (i = 0; i < n; i++) { - dst[i][RCOMP] = CHAN_MAX - src[i][ACOMP]; - dst[i][GCOMP] = CHAN_MAX - src[i][ACOMP]; - dst[i][BCOMP] = CHAN_MAX - src[i][ACOMP]; - } - } - } - } - - - for (j = 0; j < numAlphaArgs; j++) { - const GLenum srcA = textureUnit->_CurrentCombine->SourceA[j]; - - switch (srcA) { - case GL_TEXTURE: - argA[j] = (const GLchan (*)[4]) - (texelBuffer + unit * (n * 4 * sizeof(GLchan))); - break; - case GL_PRIMARY_COLOR: - argA[j] = primary_rgba; - break; - case GL_PREVIOUS: - argA[j] = (const GLchan (*)[4]) rgba; - break; - case GL_CONSTANT: - { - GLchan alpha, (*c)[4] = ccolor[j]; - UNCLAMPED_FLOAT_TO_CHAN(alpha, textureUnit->EnvColor[3]); - for (i = 0; i < n; i++) - c[i][ACOMP] = alpha; - argA[j] = (const GLchan (*)[4]) ccolor[j]; - } - break; - /* GL_ATI_texture_env_combine3 allows GL_ZERO & GL_ONE as sources. - */ - case GL_ZERO: - argA[j] = & zero; - break; - case GL_ONE: - argA[j] = & one; - break; - default: - /* ARB_texture_env_crossbar source */ - { - const GLuint srcUnit = srcA - GL_TEXTURE0; - ASSERT(srcUnit < ctx->Const.MaxTextureUnits); - if (!ctx->Texture.Unit[srcUnit]._ReallyEnabled) - return; - argA[j] = (const GLchan (*)[4]) - (texelBuffer + srcUnit * (n * 4 * sizeof(GLchan))); - } - } - - if (textureUnit->_CurrentCombine->OperandA[j] == GL_ONE_MINUS_SRC_ALPHA) { - const GLchan (*src)[4] = argA[j]; - GLchan (*dst)[4] = ccolor[j]; - argA[j] = (const GLchan (*)[4]) ccolor[j]; - for (i = 0; i < n; i++) { - dst[i][ACOMP] = CHAN_MAX - src[i][ACOMP]; - } - } - } - - /* - * Do the texture combine. - */ - switch (textureUnit->_CurrentCombine->ModeRGB) { - case GL_REPLACE: - { - const GLchan (*arg0)[4] = (const GLchan (*)[4]) argRGB[0]; - if (RGBshift) { - for (i = 0; i < n; i++) { -#if CHAN_TYPE == GL_FLOAT - rgba[i][RCOMP] = arg0[i][RCOMP] * RGBmult; - rgba[i][GCOMP] = arg0[i][GCOMP] * RGBmult; - rgba[i][BCOMP] = arg0[i][BCOMP] * RGBmult; -#else - GLuint r = (GLuint) arg0[i][RCOMP] << RGBshift; - GLuint g = (GLuint) arg0[i][GCOMP] << RGBshift; - GLuint b = (GLuint) arg0[i][BCOMP] << RGBshift; - rgba[i][RCOMP] = MIN2(r, CHAN_MAX); - rgba[i][GCOMP] = MIN2(g, CHAN_MAX); - rgba[i][BCOMP] = MIN2(b, CHAN_MAX); -#endif - } - } - else { - for (i = 0; i < n; i++) { - rgba[i][RCOMP] = arg0[i][RCOMP]; - rgba[i][GCOMP] = arg0[i][GCOMP]; - rgba[i][BCOMP] = arg0[i][BCOMP]; - } - } - } - break; - case GL_MODULATE: - { - const GLchan (*arg0)[4] = (const GLchan (*)[4]) argRGB[0]; - const GLchan (*arg1)[4] = (const GLchan (*)[4]) argRGB[1]; -#if CHAN_TYPE != GL_FLOAT - const GLint shift = CHAN_BITS - RGBshift; -#endif - for (i = 0; i < n; i++) { -#if CHAN_TYPE == GL_FLOAT - rgba[i][RCOMP] = arg0[i][RCOMP] * arg1[i][RCOMP] * RGBmult; - rgba[i][GCOMP] = arg0[i][GCOMP] * arg1[i][GCOMP] * RGBmult; - rgba[i][BCOMP] = arg0[i][BCOMP] * arg1[i][BCOMP] * RGBmult; -#else - GLuint r = PROD(arg0[i][RCOMP], arg1[i][RCOMP]) >> shift; - GLuint g = PROD(arg0[i][GCOMP], arg1[i][GCOMP]) >> shift; - GLuint b = PROD(arg0[i][BCOMP], arg1[i][BCOMP]) >> shift; - rgba[i][RCOMP] = (GLchan) MIN2(r, CHAN_MAX); - rgba[i][GCOMP] = (GLchan) MIN2(g, CHAN_MAX); - rgba[i][BCOMP] = (GLchan) MIN2(b, CHAN_MAX); -#endif - } - } - break; - case GL_ADD: - { - const GLchan (*arg0)[4] = (const GLchan (*)[4]) argRGB[0]; - const GLchan (*arg1)[4] = (const GLchan (*)[4]) argRGB[1]; - for (i = 0; i < n; i++) { -#if CHAN_TYPE == GL_FLOAT - rgba[i][RCOMP] = (arg0[i][RCOMP] + arg1[i][RCOMP]) * RGBmult; - rgba[i][GCOMP] = (arg0[i][GCOMP] + arg1[i][GCOMP]) * RGBmult; - rgba[i][BCOMP] = (arg0[i][BCOMP] + arg1[i][BCOMP]) * RGBmult; -#else - GLint r = ((GLint) arg0[i][RCOMP] + (GLint) arg1[i][RCOMP]) << RGBshift; - GLint g = ((GLint) arg0[i][GCOMP] + (GLint) arg1[i][GCOMP]) << RGBshift; - GLint b = ((GLint) arg0[i][BCOMP] + (GLint) arg1[i][BCOMP]) << RGBshift; - rgba[i][RCOMP] = (GLchan) MIN2(r, CHAN_MAX); - rgba[i][GCOMP] = (GLchan) MIN2(g, CHAN_MAX); - rgba[i][BCOMP] = (GLchan) MIN2(b, CHAN_MAX); -#endif - } - } - break; - case GL_ADD_SIGNED: - { - const GLchan (*arg0)[4] = (const GLchan (*)[4]) argRGB[0]; - const GLchan (*arg1)[4] = (const GLchan (*)[4]) argRGB[1]; - for (i = 0; i < n; i++) { -#if CHAN_TYPE == GL_FLOAT - rgba[i][RCOMP] = (arg0[i][RCOMP] + arg1[i][RCOMP] - 0.5) * RGBmult; - rgba[i][GCOMP] = (arg0[i][GCOMP] + arg1[i][GCOMP] - 0.5) * RGBmult; - rgba[i][BCOMP] = (arg0[i][BCOMP] + arg1[i][BCOMP] - 0.5) * RGBmult; -#else - GLint r = (GLint) arg0[i][RCOMP] + (GLint) arg1[i][RCOMP] -half; - GLint g = (GLint) arg0[i][GCOMP] + (GLint) arg1[i][GCOMP] -half; - GLint b = (GLint) arg0[i][BCOMP] + (GLint) arg1[i][BCOMP] -half; - r = (r < 0) ? 0 : r << RGBshift; - g = (g < 0) ? 0 : g << RGBshift; - b = (b < 0) ? 0 : b << RGBshift; - rgba[i][RCOMP] = (GLchan) MIN2(r, CHAN_MAX); - rgba[i][GCOMP] = (GLchan) MIN2(g, CHAN_MAX); - rgba[i][BCOMP] = (GLchan) MIN2(b, CHAN_MAX); -#endif - } - } - break; - case GL_INTERPOLATE: - { - const GLchan (*arg0)[4] = (const GLchan (*)[4]) argRGB[0]; - const GLchan (*arg1)[4] = (const GLchan (*)[4]) argRGB[1]; - const GLchan (*arg2)[4] = (const GLchan (*)[4]) argRGB[2]; -#if CHAN_TYPE != GL_FLOAT - const GLint shift = CHAN_BITS - RGBshift; -#endif - for (i = 0; i < n; i++) { -#if CHAN_TYPE == GL_FLOAT - rgba[i][RCOMP] = (arg0[i][RCOMP] * arg2[i][RCOMP] + - arg1[i][RCOMP] * (CHAN_MAXF - arg2[i][RCOMP])) * RGBmult; - rgba[i][GCOMP] = (arg0[i][GCOMP] * arg2[i][GCOMP] + - arg1[i][GCOMP] * (CHAN_MAXF - arg2[i][GCOMP])) * RGBmult; - rgba[i][BCOMP] = (arg0[i][BCOMP] * arg2[i][BCOMP] + - arg1[i][BCOMP] * (CHAN_MAXF - arg2[i][BCOMP])) * RGBmult; -#else - GLuint r = (PROD(arg0[i][RCOMP], arg2[i][RCOMP]) - + PROD(arg1[i][RCOMP], CHAN_MAX - arg2[i][RCOMP])) - >> shift; - GLuint g = (PROD(arg0[i][GCOMP], arg2[i][GCOMP]) - + PROD(arg1[i][GCOMP], CHAN_MAX - arg2[i][GCOMP])) - >> shift; - GLuint b = (PROD(arg0[i][BCOMP], arg2[i][BCOMP]) - + PROD(arg1[i][BCOMP], CHAN_MAX - arg2[i][BCOMP])) - >> shift; - rgba[i][RCOMP] = (GLchan) MIN2(r, CHAN_MAX); - rgba[i][GCOMP] = (GLchan) MIN2(g, CHAN_MAX); - rgba[i][BCOMP] = (GLchan) MIN2(b, CHAN_MAX); -#endif - } - } - break; - case GL_SUBTRACT: - { - const GLchan (*arg0)[4] = (const GLchan (*)[4]) argRGB[0]; - const GLchan (*arg1)[4] = (const GLchan (*)[4]) argRGB[1]; - for (i = 0; i < n; i++) { -#if CHAN_TYPE == GL_FLOAT - rgba[i][RCOMP] = (arg0[i][RCOMP] - arg1[i][RCOMP]) * RGBmult; - rgba[i][GCOMP] = (arg0[i][GCOMP] - arg1[i][GCOMP]) * RGBmult; - rgba[i][BCOMP] = (arg0[i][BCOMP] - arg1[i][BCOMP]) * RGBmult; -#else - GLint r = ((GLint) arg0[i][RCOMP] - (GLint) arg1[i][RCOMP]) << RGBshift; - GLint g = ((GLint) arg0[i][GCOMP] - (GLint) arg1[i][GCOMP]) << RGBshift; - GLint b = ((GLint) arg0[i][BCOMP] - (GLint) arg1[i][BCOMP]) << RGBshift; - rgba[i][RCOMP] = (GLchan) CLAMP(r, 0, CHAN_MAX); - rgba[i][GCOMP] = (GLchan) CLAMP(g, 0, CHAN_MAX); - rgba[i][BCOMP] = (GLchan) CLAMP(b, 0, CHAN_MAX); -#endif - } - } - break; - case GL_DOT3_RGB_EXT: - case GL_DOT3_RGBA_EXT: - { - /* Do not scale the result by 1 2 or 4 */ - const GLchan (*arg0)[4] = (const GLchan (*)[4]) argRGB[0]; - const GLchan (*arg1)[4] = (const GLchan (*)[4]) argRGB[1]; - for (i = 0; i < n; i++) { -#if CHAN_TYPE == GL_FLOAT - GLchan dot = ((arg0[i][RCOMP]-0.5F) * (arg1[i][RCOMP]-0.5F) + - (arg0[i][GCOMP]-0.5F) * (arg1[i][GCOMP]-0.5F) + - (arg0[i][BCOMP]-0.5F) * (arg1[i][BCOMP]-0.5F)) - * 4.0F; - dot = CLAMP(dot, 0.0F, CHAN_MAXF); -#else - GLint dot = (S_PROD((GLint)arg0[i][RCOMP] - half, - (GLint)arg1[i][RCOMP] - half) + - S_PROD((GLint)arg0[i][GCOMP] - half, - (GLint)arg1[i][GCOMP] - half) + - S_PROD((GLint)arg0[i][BCOMP] - half, - (GLint)arg1[i][BCOMP] - half)) >> 6; - dot = CLAMP(dot, 0, CHAN_MAX); -#endif - rgba[i][RCOMP] = rgba[i][GCOMP] = rgba[i][BCOMP] = (GLchan) dot; - } - } - break; - case GL_DOT3_RGB: - case GL_DOT3_RGBA: - { - /* DO scale the result by 1 2 or 4 */ - const GLchan (*arg0)[4] = (const GLchan (*)[4]) argRGB[0]; - const GLchan (*arg1)[4] = (const GLchan (*)[4]) argRGB[1]; - for (i = 0; i < n; i++) { -#if CHAN_TYPE == GL_FLOAT - GLchan dot = ((arg0[i][RCOMP]-0.5F) * (arg1[i][RCOMP]-0.5F) + - (arg0[i][GCOMP]-0.5F) * (arg1[i][GCOMP]-0.5F) + - (arg0[i][BCOMP]-0.5F) * (arg1[i][BCOMP]-0.5F)) - * 4.0F * RGBmult; - dot = CLAMP(dot, 0.0, CHAN_MAXF); -#else - GLint dot = (S_PROD((GLint)arg0[i][RCOMP] - half, - (GLint)arg1[i][RCOMP] - half) + - S_PROD((GLint)arg0[i][GCOMP] - half, - (GLint)arg1[i][GCOMP] - half) + - S_PROD((GLint)arg0[i][BCOMP] - half, - (GLint)arg1[i][BCOMP] - half)) >> 6; - dot <<= RGBshift; - dot = CLAMP(dot, 0, CHAN_MAX); -#endif - rgba[i][RCOMP] = rgba[i][GCOMP] = rgba[i][BCOMP] = (GLchan) dot; - } - } - break; - case GL_MODULATE_ADD_ATI: - { - const GLchan (*arg0)[4] = (const GLchan (*)[4]) argRGB[0]; - const GLchan (*arg1)[4] = (const GLchan (*)[4]) argRGB[1]; - const GLchan (*arg2)[4] = (const GLchan (*)[4]) argRGB[2]; -#if CHAN_TYPE != GL_FLOAT - const GLint shift = CHAN_BITS - RGBshift; -#endif - for (i = 0; i < n; i++) { -#if CHAN_TYPE == GL_FLOAT - rgba[i][RCOMP] = ((arg0[i][RCOMP] * arg2[i][RCOMP]) + arg1[i][RCOMP]) * RGBmult; - rgba[i][GCOMP] = ((arg0[i][GCOMP] * arg2[i][GCOMP]) + arg1[i][GCOMP]) * RGBmult; - rgba[i][BCOMP] = ((arg0[i][BCOMP] * arg2[i][BCOMP]) + arg1[i][BCOMP]) * RGBmult; -#else - GLuint r = (PROD(arg0[i][RCOMP], arg2[i][RCOMP]) - + ((GLuint) arg1[i][RCOMP] << CHAN_BITS)) >> shift; - GLuint g = (PROD(arg0[i][GCOMP], arg2[i][GCOMP]) - + ((GLuint) arg1[i][GCOMP] << CHAN_BITS)) >> shift; - GLuint b = (PROD(arg0[i][BCOMP], arg2[i][BCOMP]) - + ((GLuint) arg1[i][BCOMP] << CHAN_BITS)) >> shift; - rgba[i][RCOMP] = (GLchan) MIN2(r, CHAN_MAX); - rgba[i][GCOMP] = (GLchan) MIN2(g, CHAN_MAX); - rgba[i][BCOMP] = (GLchan) MIN2(b, CHAN_MAX); -#endif - } - } - break; - case GL_MODULATE_SIGNED_ADD_ATI: - { - const GLchan (*arg0)[4] = (const GLchan (*)[4]) argRGB[0]; - const GLchan (*arg1)[4] = (const GLchan (*)[4]) argRGB[1]; - const GLchan (*arg2)[4] = (const GLchan (*)[4]) argRGB[2]; -#if CHAN_TYPE != GL_FLOAT - const GLint shift = CHAN_BITS - RGBshift; -#endif - for (i = 0; i < n; i++) { -#if CHAN_TYPE == GL_FLOAT - rgba[i][RCOMP] = ((arg0[i][RCOMP] * arg2[i][RCOMP]) + arg1[i][RCOMP] - 0.5) * RGBmult; - rgba[i][GCOMP] = ((arg0[i][GCOMP] * arg2[i][GCOMP]) + arg1[i][GCOMP] - 0.5) * RGBmult; - rgba[i][BCOMP] = ((arg0[i][BCOMP] * arg2[i][BCOMP]) + arg1[i][BCOMP] - 0.5) * RGBmult; -#else - GLint r = (S_PROD(arg0[i][RCOMP], arg2[i][RCOMP]) - + (((GLint) arg1[i][RCOMP] - half) << CHAN_BITS)) - >> shift; - GLint g = (S_PROD(arg0[i][GCOMP], arg2[i][GCOMP]) - + (((GLint) arg1[i][GCOMP] - half) << CHAN_BITS)) - >> shift; - GLint b = (S_PROD(arg0[i][BCOMP], arg2[i][BCOMP]) - + (((GLint) arg1[i][BCOMP] - half) << CHAN_BITS)) - >> shift; - rgba[i][RCOMP] = (GLchan) CLAMP(r, 0, CHAN_MAX); - rgba[i][GCOMP] = (GLchan) CLAMP(g, 0, CHAN_MAX); - rgba[i][BCOMP] = (GLchan) CLAMP(b, 0, CHAN_MAX); -#endif - } - } - break; - case GL_MODULATE_SUBTRACT_ATI: - { - const GLchan (*arg0)[4] = (const GLchan (*)[4]) argRGB[0]; - const GLchan (*arg1)[4] = (const GLchan (*)[4]) argRGB[1]; - const GLchan (*arg2)[4] = (const GLchan (*)[4]) argRGB[2]; -#if CHAN_TYPE != GL_FLOAT - const GLint shift = CHAN_BITS - RGBshift; -#endif - for (i = 0; i < n; i++) { -#if CHAN_TYPE == GL_FLOAT - rgba[i][RCOMP] = ((arg0[i][RCOMP] * arg2[i][RCOMP]) - arg1[i][RCOMP]) * RGBmult; - rgba[i][GCOMP] = ((arg0[i][GCOMP] * arg2[i][GCOMP]) - arg1[i][GCOMP]) * RGBmult; - rgba[i][BCOMP] = ((arg0[i][BCOMP] * arg2[i][BCOMP]) - arg1[i][BCOMP]) * RGBmult; -#else - GLint r = (S_PROD(arg0[i][RCOMP], arg2[i][RCOMP]) - - ((GLint) arg1[i][RCOMP] << CHAN_BITS)) - >> shift; - GLint g = (S_PROD(arg0[i][GCOMP], arg2[i][GCOMP]) - - ((GLint) arg1[i][GCOMP] << CHAN_BITS)) - >> shift; - GLint b = (S_PROD(arg0[i][BCOMP], arg2[i][BCOMP]) - - ((GLint) arg1[i][BCOMP] << CHAN_BITS)) - >> shift; - rgba[i][RCOMP] = (GLchan) CLAMP(r, 0, CHAN_MAX); - rgba[i][GCOMP] = (GLchan) CLAMP(g, 0, CHAN_MAX); - rgba[i][BCOMP] = (GLchan) CLAMP(b, 0, CHAN_MAX); -#endif - } - } - break; - default: - _mesa_problem(ctx, "invalid combine mode"); - } - - switch (textureUnit->_CurrentCombine->ModeA) { - case GL_REPLACE: - { - const GLchan (*arg0)[4] = (const GLchan (*)[4]) argA[0]; - if (Ashift) { - for (i = 0; i < n; i++) { -#if CHAN_TYPE == GL_FLOAT - GLchan a = arg0[i][ACOMP] * Amult; -#else - GLuint a = (GLuint) arg0[i][ACOMP] << Ashift; -#endif - rgba[i][ACOMP] = (GLchan) MIN2(a, CHAN_MAX); - } - } - else { - for (i = 0; i < n; i++) { - rgba[i][ACOMP] = arg0[i][ACOMP]; - } - } - } - break; - case GL_MODULATE: - { - const GLchan (*arg0)[4] = (const GLchan (*)[4]) argA[0]; - const GLchan (*arg1)[4] = (const GLchan (*)[4]) argA[1]; -#if CHAN_TYPE != GL_FLOAT - const GLint shift = CHAN_BITS - Ashift; -#endif - for (i = 0; i < n; i++) { -#if CHAN_TYPE == GL_FLOAT - rgba[i][ACOMP] = arg0[i][ACOMP] * arg1[i][ACOMP] * Amult; -#else - GLuint a = (PROD(arg0[i][ACOMP], arg1[i][ACOMP]) >> shift); - rgba[i][ACOMP] = (GLchan) MIN2(a, CHAN_MAX); -#endif - } - } - break; - case GL_ADD: - { - const GLchan (*arg0)[4] = (const GLchan (*)[4]) argA[0]; - const GLchan (*arg1)[4] = (const GLchan (*)[4]) argA[1]; - for (i = 0; i < n; i++) { -#if CHAN_TYPE == GL_FLOAT - rgba[i][ACOMP] = (arg0[i][ACOMP] + arg1[i][ACOMP]) * Amult; -#else - GLint a = ((GLint) arg0[i][ACOMP] + arg1[i][ACOMP]) << Ashift; - rgba[i][ACOMP] = (GLchan) MIN2(a, CHAN_MAX); -#endif - } - } - break; - case GL_ADD_SIGNED: - { - const GLchan (*arg0)[4] = (const GLchan (*)[4]) argA[0]; - const GLchan (*arg1)[4] = (const GLchan (*)[4]) argA[1]; - for (i = 0; i < n; i++) { -#if CHAN_TYPE == GL_FLOAT - rgba[i][ACOMP] = (arg0[i][ACOMP] + arg1[i][ACOMP] - 0.5F) * Amult; -#else - GLint a = (GLint) arg0[i][ACOMP] + (GLint) arg1[i][ACOMP] -half; - a = (a < 0) ? 0 : a << Ashift; - rgba[i][ACOMP] = (GLchan) MIN2(a, CHAN_MAX); -#endif - } - } - break; - case GL_INTERPOLATE: - { - const GLchan (*arg0)[4] = (const GLchan (*)[4]) argA[0]; - const GLchan (*arg1)[4] = (const GLchan (*)[4]) argA[1]; - const GLchan (*arg2)[4] = (const GLchan (*)[4]) argA[2]; -#if CHAN_TYPE != GL_FLOAT - const GLint shift = CHAN_BITS - Ashift; -#endif - for (i=0; i> shift; - rgba[i][ACOMP] = (GLchan) MIN2(a, CHAN_MAX); -#endif - } - } - break; - case GL_SUBTRACT: - { - const GLchan (*arg0)[4] = (const GLchan (*)[4]) argA[0]; - const GLchan (*arg1)[4] = (const GLchan (*)[4]) argA[1]; - for (i = 0; i < n; i++) { -#if CHAN_TYPE == GL_FLOAT - rgba[i][ACOMP] = (arg0[i][ACOMP] - arg1[i][ACOMP]) * Amult; -#else - GLint a = ((GLint) arg0[i][ACOMP] - (GLint) arg1[i][ACOMP]) << Ashift; - rgba[i][ACOMP] = (GLchan) CLAMP(a, 0, CHAN_MAX); -#endif - } - } - break; - case GL_MODULATE_ADD_ATI: - { - const GLchan (*arg0)[4] = (const GLchan (*)[4]) argA[0]; - const GLchan (*arg1)[4] = (const GLchan (*)[4]) argA[1]; - const GLchan (*arg2)[4] = (const GLchan (*)[4]) argA[2]; -#if CHAN_TYPE != GL_FLOAT - const GLint shift = CHAN_BITS - Ashift; -#endif - for (i = 0; i < n; i++) { -#if CHAN_TYPE == GL_FLOAT - rgba[i][ACOMP] = ((arg0[i][ACOMP] * arg2[i][ACOMP]) + arg1[i][ACOMP]) * Amult; -#else - GLint a = (PROD(arg0[i][ACOMP], arg2[i][ACOMP]) - + ((GLuint) arg1[i][ACOMP] << CHAN_BITS)) - >> shift; - rgba[i][ACOMP] = (GLchan) CLAMP(a, 0, CHAN_MAX); -#endif - } - } - break; - case GL_MODULATE_SIGNED_ADD_ATI: - { - const GLchan (*arg0)[4] = (const GLchan (*)[4]) argA[0]; - const GLchan (*arg1)[4] = (const GLchan (*)[4]) argA[1]; - const GLchan (*arg2)[4] = (const GLchan (*)[4]) argA[2]; -#if CHAN_TYPE != GL_FLOAT - const GLint shift = CHAN_BITS - Ashift; -#endif - for (i = 0; i < n; i++) { -#if CHAN_TYPE == GL_FLOAT - rgba[i][ACOMP] = ((arg0[i][ACOMP] * arg2[i][ACOMP]) + arg1[i][ACOMP] - 0.5F) * Amult; -#else - GLint a = (S_PROD(arg0[i][ACOMP], arg2[i][ACOMP]) - + (((GLint) arg1[i][ACOMP] - half) << CHAN_BITS)) - >> shift; - rgba[i][ACOMP] = (GLchan) CLAMP(a, 0, CHAN_MAX); -#endif - } - } - break; - case GL_MODULATE_SUBTRACT_ATI: - { - const GLchan (*arg0)[4] = (const GLchan (*)[4]) argA[0]; - const GLchan (*arg1)[4] = (const GLchan (*)[4]) argA[1]; - const GLchan (*arg2)[4] = (const GLchan (*)[4]) argA[2]; -#if CHAN_TYPE != GL_FLOAT - const GLint shift = CHAN_BITS - Ashift; -#endif - for (i = 0; i < n; i++) { -#if CHAN_TYPE == GL_FLOAT - rgba[i][ACOMP] = ((arg0[i][ACOMP] * arg2[i][ACOMP]) - arg1[i][ACOMP]) * Amult; -#else - GLint a = (S_PROD(arg0[i][ACOMP], arg2[i][ACOMP]) - - ((GLint) arg1[i][ACOMP] << CHAN_BITS)) - >> shift; - rgba[i][ACOMP] = (GLchan) CLAMP(a, 0, CHAN_MAX); -#endif - } - } - break; - default: - _mesa_problem(ctx, "invalid combine mode"); - } - - /* Fix the alpha component for GL_DOT3_RGBA_EXT/ARB combining. - * This is kind of a kludge. It would have been better if the spec - * were written such that the GL_COMBINE_ALPHA value could be set to - * GL_DOT3. - */ - if (textureUnit->_CurrentCombine->ModeRGB == GL_DOT3_RGBA_EXT || - textureUnit->_CurrentCombine->ModeRGB == GL_DOT3_RGBA) { - for (i = 0; i < n; i++) { - rgba[i][ACOMP] = rgba[i][RCOMP]; - } - } - UNDEFARRAY(ccolor); /* mac 32k limitation */ -} -#undef PROD - - -/** - * Apply a conventional OpenGL texture env mode (REPLACE, ADD, BLEND, - * MODULATE, or DECAL) to an array of fragments. - * Input: textureUnit - pointer to texture unit to apply - * format - base internal texture format - * n - number of fragments - * primary_rgba - primary colors (may alias rgba for single texture) - * texels - array of texel colors - * InOut: rgba - incoming fragment colors modified by texel colors - * according to the texture environment mode. - */ -static void -texture_apply( const GLcontext *ctx, - const struct gl_texture_unit *texUnit, - GLuint n, - CONST GLchan primary_rgba[][4], CONST GLchan texel[][4], - GLchan rgba[][4] ) -{ - GLint baseLevel; - GLuint i; - GLint Rc, Gc, Bc, Ac; - GLenum format; - (void) primary_rgba; - - ASSERT(texUnit); - ASSERT(texUnit->_Current); - - baseLevel = texUnit->_Current->BaseLevel; - ASSERT(texUnit->_Current->Image[0][baseLevel]); - - format = texUnit->_Current->Image[0][baseLevel]->Format; - - if (format == GL_COLOR_INDEX || format == GL_YCBCR_MESA) { - format = GL_RGBA; /* a bit of a hack */ - } - else if (format == GL_DEPTH_COMPONENT) { - format = texUnit->_Current->DepthMode; - } - - switch (texUnit->EnvMode) { - case GL_REPLACE: - switch (format) { - case GL_ALPHA: - for (i=0;iEnvColor[0] * CHAN_MAXF); - Gc = (GLint) (texUnit->EnvColor[1] * CHAN_MAXF); - Bc = (GLint) (texUnit->EnvColor[2] * CHAN_MAXF); - Ac = (GLint) (texUnit->EnvColor[3] * CHAN_MAXF); - switch (format) { - case GL_ALPHA: - for (i=0;iend < MAX_WIDTH); - ASSERT(span->arrayMask & SPAN_TEXTURE); - - /* - * Save copy of the incoming fragment colors (the GL_PRIMARY_COLOR) - */ - if (swrast->_AnyTextureCombine) - MEMCPY(primary_rgba, span->array->rgba, 4 * span->end * sizeof(GLchan)); - - /* - * Must do all texture sampling before combining in order to - * accomodate GL_ARB_texture_env_crossbar. - */ - for (unit = 0; unit < ctx->Const.MaxTextureUnits; unit++) { - if (ctx->Texture.Unit[unit]._ReallyEnabled) { - const struct gl_texture_unit *texUnit = &ctx->Texture.Unit[unit]; - const struct gl_texture_object *curObj = texUnit->_Current; - GLfloat *lambda = span->array->lambda[unit]; - GLchan (*texels)[4] = (GLchan (*)[4]) - (swrast->TexelBuffer + unit * (span->end * 4 * sizeof(GLchan))); - - /* adjust texture lod (lambda) */ - if (span->arrayMask & SPAN_LAMBDA) { - if (texUnit->LodBias + curObj->LodBias != 0.0F) { - /* apply LOD bias, but don't clamp yet */ - const GLfloat bias = CLAMP(texUnit->LodBias + curObj->LodBias, - -ctx->Const.MaxTextureLodBias, - ctx->Const.MaxTextureLodBias); - GLuint i; - for (i = 0; i < span->end; i++) { - lambda[i] += bias; - } - } - - if (curObj->MinLod != -1000.0 || curObj->MaxLod != 1000.0) { - /* apply LOD clamping to lambda */ - const GLfloat min = curObj->MinLod; - const GLfloat max = curObj->MaxLod; - GLuint i; - for (i = 0; i < span->end; i++) { - GLfloat l = lambda[i]; - lambda[i] = CLAMP(l, min, max); - } - } - } - - /* Sample the texture (span->end fragments) */ - swrast->TextureSample[unit]( ctx, unit, texUnit->_Current, span->end, - (const GLfloat (*)[4]) span->array->texcoords[unit], - lambda, texels ); - - /* GL_SGI_texture_color_table */ - if (texUnit->ColorTableEnabled) { - _mesa_lookup_rgba_chan(&texUnit->ColorTable, span->end, texels); - } - } - } - - /* - * OK, now apply the texture (aka texture combine/blend). - * We modify the span->color.rgba values. - */ - for (unit = 0; unit < ctx->Const.MaxTextureUnits; unit++) { - if (ctx->Texture.Unit[unit]._ReallyEnabled) { - const struct gl_texture_unit *texUnit = &ctx->Texture.Unit[unit]; - if (texUnit->_CurrentCombine != &texUnit->_EnvMode ) { - texture_combine( ctx, unit, span->end, - (CONST GLchan (*)[4]) primary_rgba, - swrast->TexelBuffer, - span->array->rgba ); - } - else { - /* conventional texture blend */ - const GLchan (*texels)[4] = (const GLchan (*)[4]) - (swrast->TexelBuffer + unit * - (span->end * 4 * sizeof(GLchan))); - texture_apply( ctx, texUnit, span->end, - (CONST GLchan (*)[4]) primary_rgba, texels, - span->array->rgba ); - } - } - } -} diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_texture.h b/nx-X11/extras/Mesa/src/mesa/swrast/s_texture.h deleted file mode 100644 index 698f363a1..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_texture.h +++ /dev/null @@ -1,42 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef S_TEXTURE_H -#define S_TEXTURE_H - - -#include "mtypes.h" -#include "swrast.h" - - -extern texture_sample_func -_swrast_choose_texture_sample_func( GLcontext *ctx, - const struct gl_texture_object *tObj ); - - -extern void -_swrast_texture_span( GLcontext *ctx, struct sw_span *span ); - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_triangle.c b/nx-X11/extras/Mesa/src/mesa/swrast/s_triangle.c deleted file mode 100644 index 16dea9477..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_triangle.c +++ /dev/null @@ -1,1175 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/* - * When the device driver doesn't implement triangle rasterization it - * can hook in _swrast_Triangle, which eventually calls one of these - * functions to draw triangles. - */ - -#include "glheader.h" -#include "context.h" -#include "colormac.h" -#include "imports.h" -#include "macros.h" -#include "texformat.h" - -#include "s_aatriangle.h" -#include "s_context.h" -#include "s_depth.h" -#include "s_feedback.h" -#include "s_span.h" -#include "s_triangle.h" - - -/* - * Just used for feedback mode. - */ -GLboolean -_swrast_culltriangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - GLfloat ex = v1->win[0] - v0->win[0]; - GLfloat ey = v1->win[1] - v0->win[1]; - GLfloat fx = v2->win[0] - v0->win[0]; - GLfloat fy = v2->win[1] - v0->win[1]; - GLfloat c = ex*fy-ey*fx; - - if (c * SWRAST_CONTEXT(ctx)->_BackfaceSign > 0) - return 0; - - return 1; -} - - - -/* - * Render a flat-shaded color index triangle. - */ -#define NAME flat_ci_triangle -#define INTERP_Z 1 -#define INTERP_FOG 1 -#define SETUP_CODE \ - span.interpMask |= SPAN_INDEX; \ - span.index = FloatToFixed(v2->index);\ - span.indexStep = 0; -#define RENDER_SPAN( span ) _swrast_write_index_span(ctx, &span); -#include "s_tritemp.h" - - - -/* - * Render a smooth-shaded color index triangle. - */ -#define NAME smooth_ci_triangle -#define INTERP_Z 1 -#define INTERP_FOG 1 -#define INTERP_INDEX 1 -#define RENDER_SPAN( span ) _swrast_write_index_span(ctx, &span); -#include "s_tritemp.h" - - - -/* - * Render a flat-shaded RGBA triangle. - */ -#define NAME flat_rgba_triangle -#define INTERP_Z 1 -#define INTERP_FOG 1 -#define SETUP_CODE \ - ASSERT(ctx->Texture._EnabledCoordUnits == 0);\ - ASSERT(ctx->Light.ShadeModel==GL_FLAT); \ - span.interpMask |= SPAN_RGBA; \ - span.red = ChanToFixed(v2->color[0]); \ - span.green = ChanToFixed(v2->color[1]); \ - span.blue = ChanToFixed(v2->color[2]); \ - span.alpha = ChanToFixed(v2->color[3]); \ - span.redStep = 0; \ - span.greenStep = 0; \ - span.blueStep = 0; \ - span.alphaStep = 0; -#define RENDER_SPAN( span ) _swrast_write_rgba_span(ctx, &span); -#include "s_tritemp.h" - - - -/* - * Render a smooth-shaded RGBA triangle. - */ -#define NAME smooth_rgba_triangle -#define INTERP_Z 1 -#define INTERP_FOG 1 -#define INTERP_RGB 1 -#define INTERP_ALPHA 1 -#define SETUP_CODE \ - { \ - /* texturing must be off */ \ - ASSERT(ctx->Texture._EnabledCoordUnits == 0); \ - ASSERT(ctx->Light.ShadeModel==GL_SMOOTH); \ - } -#define RENDER_SPAN( span ) _swrast_write_rgba_span(ctx, &span); -#include "s_tritemp.h" - - - -/* - * Render an RGB, GL_DECAL, textured triangle. - * Interpolate S,T only w/out mipmapping or perspective correction. - * - * No fog. - */ -#define NAME simple_textured_triangle -#define INTERP_INT_TEX 1 -#define S_SCALE twidth -#define T_SCALE theight - -#define SETUP_CODE \ - struct gl_renderbuffer *rb = ctx->DrawBuffer->_ColorDrawBuffers[0][0];\ - struct gl_texture_object *obj = ctx->Texture.Unit[0].Current2D; \ - const GLint b = obj->BaseLevel; \ - const GLfloat twidth = (GLfloat) obj->Image[0][b]->Width; \ - const GLfloat theight = (GLfloat) obj->Image[0][b]->Height; \ - const GLint twidth_log2 = obj->Image[0][b]->WidthLog2; \ - const GLchan *texture = (const GLchan *) obj->Image[0][b]->Data; \ - const GLint smask = obj->Image[0][b]->Width - 1; \ - const GLint tmask = obj->Image[0][b]->Height - 1; \ - if (!texture) { \ - /* this shouldn't happen */ \ - return; \ - } - -#define RENDER_SPAN( span ) \ - GLuint i; \ - span.intTex[0] -= FIXED_HALF; /* off-by-one error? */ \ - span.intTex[1] -= FIXED_HALF; \ - for (i = 0; i < span.end; i++) { \ - GLint s = FixedToInt(span.intTex[0]) & smask; \ - GLint t = FixedToInt(span.intTex[1]) & tmask; \ - GLint pos = (t << twidth_log2) + s; \ - pos = pos + pos + pos; /* multiply by 3 */ \ - span.array->rgb[i][RCOMP] = texture[pos]; \ - span.array->rgb[i][GCOMP] = texture[pos+1]; \ - span.array->rgb[i][BCOMP] = texture[pos+2]; \ - span.intTex[0] += span.intTexStep[0]; \ - span.intTex[1] += span.intTexStep[1]; \ - } \ - rb->PutRowRGB(ctx, rb, span.end, span.x, span.y, span.array->rgb, NULL); - -#include "s_tritemp.h" - - - -/* - * Render an RGB, GL_DECAL, textured triangle. - * Interpolate S,T, GL_LESS depth test, w/out mipmapping or - * perspective correction. - * Depth buffer bits must be <= sizeof(DEFAULT_SOFTWARE_DEPTH_TYPE) - * - * No fog. - */ -#define NAME simple_z_textured_triangle -#define INTERP_Z 1 -#define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define INTERP_INT_TEX 1 -#define S_SCALE twidth -#define T_SCALE theight - -#define SETUP_CODE \ - struct gl_renderbuffer *rb = ctx->DrawBuffer->_ColorDrawBuffers[0][0];\ - struct gl_texture_object *obj = ctx->Texture.Unit[0].Current2D; \ - const GLint b = obj->BaseLevel; \ - const GLfloat twidth = (GLfloat) obj->Image[0][b]->Width; \ - const GLfloat theight = (GLfloat) obj->Image[0][b]->Height; \ - const GLint twidth_log2 = obj->Image[0][b]->WidthLog2; \ - const GLchan *texture = (const GLchan *) obj->Image[0][b]->Data; \ - const GLint smask = obj->Image[0][b]->Width - 1; \ - const GLint tmask = obj->Image[0][b]->Height - 1; \ - if (!texture) { \ - /* this shouldn't happen */ \ - return; \ - } - -#define RENDER_SPAN( span ) \ - GLuint i; \ - span.intTex[0] -= FIXED_HALF; /* off-by-one error? */ \ - span.intTex[1] -= FIXED_HALF; \ - for (i = 0; i < span.end; i++) { \ - const GLdepth z = FixedToDepth(span.z); \ - if (z < zRow[i]) { \ - GLint s = FixedToInt(span.intTex[0]) & smask; \ - GLint t = FixedToInt(span.intTex[1]) & tmask; \ - GLint pos = (t << twidth_log2) + s; \ - pos = pos + pos + pos; /* multiply by 3 */ \ - span.array->rgb[i][RCOMP] = texture[pos]; \ - span.array->rgb[i][GCOMP] = texture[pos+1]; \ - span.array->rgb[i][BCOMP] = texture[pos+2]; \ - zRow[i] = z; \ - span.array->mask[i] = 1; \ - } \ - else { \ - span.array->mask[i] = 0; \ - } \ - span.intTex[0] += span.intTexStep[0]; \ - span.intTex[1] += span.intTexStep[1]; \ - span.z += span.zStep; \ - } \ - rb->PutRowRGB(ctx, rb, span.end, span.x, span.y, \ - span.array->rgb, span.array->mask); - -#include "s_tritemp.h" - - - -#if CHAN_TYPE != GL_FLOAT - -struct affine_info -{ - GLenum filter; - GLenum format; - GLenum envmode; - GLint smask, tmask; - GLint twidth_log2; - const GLchan *texture; - GLfixed er, eg, eb, ea; - GLint tbytesline, tsize; -}; - - -static INLINE GLint -ilerp(GLint t, GLint a, GLint b) -{ - return a + ((t * (b - a)) >> FIXED_SHIFT); -} - -static INLINE GLint -ilerp_2d(GLint ia, GLint ib, GLint v00, GLint v10, GLint v01, GLint v11) -{ - const GLint temp0 = ilerp(ia, v00, v10); - const GLint temp1 = ilerp(ia, v01, v11); - return ilerp(ib, temp0, temp1); -} - - -/* This function can handle GL_NEAREST or GL_LINEAR sampling of 2D RGB or RGBA - * textures with GL_REPLACE, GL_MODULATE, GL_BLEND, GL_DECAL or GL_ADD - * texture env modes. - */ -static INLINE void -affine_span(GLcontext *ctx, struct sw_span *span, - struct affine_info *info) -{ - GLchan sample[4]; /* the filtered texture sample */ - - /* Instead of defining a function for each mode, a test is done - * between the outer and inner loops. This is to reduce code size - * and complexity. Observe that an optimizing compiler kills - * unused variables (for instance tf,sf,ti,si in case of GL_NEAREST). - */ - -#define NEAREST_RGB \ - sample[RCOMP] = tex00[RCOMP]; \ - sample[GCOMP] = tex00[GCOMP]; \ - sample[BCOMP] = tex00[BCOMP]; \ - sample[ACOMP] = CHAN_MAX - -#define LINEAR_RGB \ - sample[RCOMP] = ilerp_2d(sf, tf, tex00[0], tex01[0], tex10[0], tex11[0]);\ - sample[GCOMP] = ilerp_2d(sf, tf, tex00[1], tex01[1], tex10[1], tex11[1]);\ - sample[BCOMP] = ilerp_2d(sf, tf, tex00[2], tex01[2], tex10[2], tex11[2]);\ - sample[ACOMP] = CHAN_MAX; - -#define NEAREST_RGBA COPY_CHAN4(sample, tex00) - -#define LINEAR_RGBA \ - sample[RCOMP] = ilerp_2d(sf, tf, tex00[0], tex01[0], tex10[0], tex11[0]);\ - sample[GCOMP] = ilerp_2d(sf, tf, tex00[1], tex01[1], tex10[1], tex11[1]);\ - sample[BCOMP] = ilerp_2d(sf, tf, tex00[2], tex01[2], tex10[2], tex11[2]);\ - sample[ACOMP] = ilerp_2d(sf, tf, tex00[3], tex01[3], tex10[3], tex11[3]) - -#define MODULATE \ - dest[RCOMP] = span->red * (sample[RCOMP] + 1u) >> (FIXED_SHIFT + 8); \ - dest[GCOMP] = span->green * (sample[GCOMP] + 1u) >> (FIXED_SHIFT + 8); \ - dest[BCOMP] = span->blue * (sample[BCOMP] + 1u) >> (FIXED_SHIFT + 8); \ - dest[ACOMP] = span->alpha * (sample[ACOMP] + 1u) >> (FIXED_SHIFT + 8) - -#define DECAL \ - dest[RCOMP] = ((CHAN_MAX - sample[ACOMP]) * span->red + \ - ((sample[ACOMP] + 1) * sample[RCOMP] << FIXED_SHIFT)) \ - >> (FIXED_SHIFT + 8); \ - dest[GCOMP] = ((CHAN_MAX - sample[ACOMP]) * span->green + \ - ((sample[ACOMP] + 1) * sample[GCOMP] << FIXED_SHIFT)) \ - >> (FIXED_SHIFT + 8); \ - dest[BCOMP] = ((CHAN_MAX - sample[ACOMP]) * span->blue + \ - ((sample[ACOMP] + 1) * sample[BCOMP] << FIXED_SHIFT)) \ - >> (FIXED_SHIFT + 8); \ - dest[ACOMP] = FixedToInt(span->alpha) - -#define BLEND \ - dest[RCOMP] = ((CHAN_MAX - sample[RCOMP]) * span->red \ - + (sample[RCOMP] + 1) * info->er) >> (FIXED_SHIFT + 8); \ - dest[GCOMP] = ((CHAN_MAX - sample[GCOMP]) * span->green \ - + (sample[GCOMP] + 1) * info->eg) >> (FIXED_SHIFT + 8); \ - dest[BCOMP] = ((CHAN_MAX - sample[BCOMP]) * span->blue \ - + (sample[BCOMP] + 1) * info->eb) >> (FIXED_SHIFT + 8); \ - dest[ACOMP] = span->alpha * (sample[ACOMP] + 1) >> (FIXED_SHIFT + 8) - -#define REPLACE COPY_CHAN4(dest, sample) - -#define ADD \ - { \ - GLint rSum = FixedToInt(span->red) + (GLint) sample[RCOMP]; \ - GLint gSum = FixedToInt(span->green) + (GLint) sample[GCOMP]; \ - GLint bSum = FixedToInt(span->blue) + (GLint) sample[BCOMP]; \ - dest[RCOMP] = MIN2(rSum, CHAN_MAX); \ - dest[GCOMP] = MIN2(gSum, CHAN_MAX); \ - dest[BCOMP] = MIN2(bSum, CHAN_MAX); \ - dest[ACOMP] = span->alpha * (sample[ACOMP] + 1) >> (FIXED_SHIFT + 8); \ - } - -/* shortcuts */ - -#define NEAREST_RGB_REPLACE \ - NEAREST_RGB; \ - dest[0] = sample[0]; \ - dest[1] = sample[1]; \ - dest[2] = sample[2]; \ - dest[3] = FixedToInt(span->alpha); - -#define NEAREST_RGBA_REPLACE COPY_CHAN4(dest, tex00) - -#define SPAN_NEAREST(DO_TEX, COMPS) \ - for (i = 0; i < span->end; i++) { \ - /* Isn't it necessary to use FixedFloor below?? */ \ - GLint s = FixedToInt(span->intTex[0]) & info->smask; \ - GLint t = FixedToInt(span->intTex[1]) & info->tmask; \ - GLint pos = (t << info->twidth_log2) + s; \ - const GLchan *tex00 = info->texture + COMPS * pos; \ - DO_TEX; \ - span->red += span->redStep; \ - span->green += span->greenStep; \ - span->blue += span->blueStep; \ - span->alpha += span->alphaStep; \ - span->intTex[0] += span->intTexStep[0]; \ - span->intTex[1] += span->intTexStep[1]; \ - dest += 4; \ - } - -#define SPAN_LINEAR(DO_TEX, COMPS) \ - for (i = 0; i < span->end; i++) { \ - /* Isn't it necessary to use FixedFloor below?? */ \ - const GLint s = FixedToInt(span->intTex[0]) & info->smask; \ - const GLint t = FixedToInt(span->intTex[1]) & info->tmask; \ - const GLfixed sf = span->intTex[0] & FIXED_FRAC_MASK; \ - const GLfixed tf = span->intTex[1] & FIXED_FRAC_MASK; \ - const GLint pos = (t << info->twidth_log2) + s; \ - const GLchan *tex00 = info->texture + COMPS * pos; \ - const GLchan *tex10 = tex00 + info->tbytesline; \ - const GLchan *tex01 = tex00 + COMPS; \ - const GLchan *tex11 = tex10 + COMPS; \ - if (t == info->tmask) { \ - tex10 -= info->tsize; \ - tex11 -= info->tsize; \ - } \ - if (s == info->smask) { \ - tex01 -= info->tbytesline; \ - tex11 -= info->tbytesline; \ - } \ - DO_TEX; \ - span->red += span->redStep; \ - span->green += span->greenStep; \ - span->blue += span->blueStep; \ - span->alpha += span->alphaStep; \ - span->intTex[0] += span->intTexStep[0]; \ - span->intTex[1] += span->intTexStep[1]; \ - dest += 4; \ - } - - - GLuint i; - GLchan *dest = span->array->rgba[0]; - - span->intTex[0] -= FIXED_HALF; - span->intTex[1] -= FIXED_HALF; - switch (info->filter) { - case GL_NEAREST: - switch (info->format) { - case GL_RGB: - switch (info->envmode) { - case GL_MODULATE: - SPAN_NEAREST(NEAREST_RGB;MODULATE,3); - break; - case GL_DECAL: - case GL_REPLACE: - SPAN_NEAREST(NEAREST_RGB_REPLACE,3); - break; - case GL_BLEND: - SPAN_NEAREST(NEAREST_RGB;BLEND,3); - break; - case GL_ADD: - SPAN_NEAREST(NEAREST_RGB;ADD,3); - break; - default: - _mesa_problem(ctx, "bad tex env mode in SPAN_LINEAR"); - return; - } - break; - case GL_RGBA: - switch(info->envmode) { - case GL_MODULATE: - SPAN_NEAREST(NEAREST_RGBA;MODULATE,4); - break; - case GL_DECAL: - SPAN_NEAREST(NEAREST_RGBA;DECAL,4); - break; - case GL_BLEND: - SPAN_NEAREST(NEAREST_RGBA;BLEND,4); - break; - case GL_ADD: - SPAN_NEAREST(NEAREST_RGBA;ADD,4); - break; - case GL_REPLACE: - SPAN_NEAREST(NEAREST_RGBA_REPLACE,4); - break; - default: - _mesa_problem(ctx, "bad tex env mode (2) in SPAN_LINEAR"); - return; - } - break; - } - break; - - case GL_LINEAR: - span->intTex[0] -= FIXED_HALF; - span->intTex[1] -= FIXED_HALF; - switch (info->format) { - case GL_RGB: - switch (info->envmode) { - case GL_MODULATE: - SPAN_LINEAR(LINEAR_RGB;MODULATE,3); - break; - case GL_DECAL: - case GL_REPLACE: - SPAN_LINEAR(LINEAR_RGB;REPLACE,3); - break; - case GL_BLEND: - SPAN_LINEAR(LINEAR_RGB;BLEND,3); - break; - case GL_ADD: - SPAN_LINEAR(LINEAR_RGB;ADD,3); - break; - default: - _mesa_problem(ctx, "bad tex env mode (3) in SPAN_LINEAR"); - return; - } - break; - case GL_RGBA: - switch (info->envmode) { - case GL_MODULATE: - SPAN_LINEAR(LINEAR_RGBA;MODULATE,4); - break; - case GL_DECAL: - SPAN_LINEAR(LINEAR_RGBA;DECAL,4); - break; - case GL_BLEND: - SPAN_LINEAR(LINEAR_RGBA;BLEND,4); - break; - case GL_ADD: - SPAN_LINEAR(LINEAR_RGBA;ADD,4); - break; - case GL_REPLACE: - SPAN_LINEAR(LINEAR_RGBA;REPLACE,4); - break; - default: - _mesa_problem(ctx, "bad tex env mode (4) in SPAN_LINEAR"); - return; - } - break; - } - break; - } - span->interpMask &= ~SPAN_RGBA; - ASSERT(span->arrayMask & SPAN_RGBA); - _swrast_write_rgba_span(ctx, span); - -#undef SPAN_NEAREST -#undef SPAN_LINEAR -} - - - -/* - * Render an RGB/RGBA textured triangle without perspective correction. - */ -#define NAME affine_textured_triangle -#define INTERP_Z 1 -#define INTERP_FOG 1 -#define INTERP_RGB 1 -#define INTERP_ALPHA 1 -#define INTERP_INT_TEX 1 -#define S_SCALE twidth -#define T_SCALE theight - -#define SETUP_CODE \ - struct affine_info info; \ - struct gl_texture_unit *unit = ctx->Texture.Unit+0; \ - struct gl_texture_object *obj = unit->Current2D; \ - const GLint b = obj->BaseLevel; \ - const GLfloat twidth = (GLfloat) obj->Image[0][b]->Width; \ - const GLfloat theight = (GLfloat) obj->Image[0][b]->Height; \ - info.texture = (const GLchan *) obj->Image[0][b]->Data; \ - info.twidth_log2 = obj->Image[0][b]->WidthLog2; \ - info.smask = obj->Image[0][b]->Width - 1; \ - info.tmask = obj->Image[0][b]->Height - 1; \ - info.format = obj->Image[0][b]->Format; \ - info.filter = obj->MinFilter; \ - info.envmode = unit->EnvMode; \ - span.arrayMask |= SPAN_RGBA; \ - \ - if (info.envmode == GL_BLEND) { \ - /* potential off-by-one error here? (1.0f -> 2048 -> 0) */ \ - info.er = FloatToFixed(unit->EnvColor[RCOMP] * CHAN_MAXF); \ - info.eg = FloatToFixed(unit->EnvColor[GCOMP] * CHAN_MAXF); \ - info.eb = FloatToFixed(unit->EnvColor[BCOMP] * CHAN_MAXF); \ - info.ea = FloatToFixed(unit->EnvColor[ACOMP] * CHAN_MAXF); \ - } \ - if (!info.texture) { \ - /* this shouldn't happen */ \ - return; \ - } \ - \ - switch (info.format) { \ - case GL_ALPHA: \ - case GL_LUMINANCE: \ - case GL_INTENSITY: \ - info.tbytesline = obj->Image[0][b]->Width; \ - break; \ - case GL_LUMINANCE_ALPHA: \ - info.tbytesline = obj->Image[0][b]->Width * 2; \ - break; \ - case GL_RGB: \ - info.tbytesline = obj->Image[0][b]->Width * 3; \ - break; \ - case GL_RGBA: \ - info.tbytesline = obj->Image[0][b]->Width * 4; \ - break; \ - default: \ - _mesa_problem(NULL, "Bad texture format in affine_texture_triangle");\ - return; \ - } \ - info.tsize = obj->Image[0][b]->Height * info.tbytesline; - -#define RENDER_SPAN( span ) affine_span(ctx, &span, &info); - -#include "s_tritemp.h" - - - -struct persp_info -{ - GLenum filter; - GLenum format; - GLenum envmode; - GLint smask, tmask; - GLint twidth_log2; - const GLchan *texture; - GLfixed er, eg, eb, ea; /* texture env color */ - GLint tbytesline, tsize; -}; - - -static INLINE void -fast_persp_span(GLcontext *ctx, struct sw_span *span, - struct persp_info *info) -{ - GLchan sample[4]; /* the filtered texture sample */ - - /* Instead of defining a function for each mode, a test is done - * between the outer and inner loops. This is to reduce code size - * and complexity. Observe that an optimizing compiler kills - * unused variables (for instance tf,sf,ti,si in case of GL_NEAREST). - */ -#define SPAN_NEAREST(DO_TEX,COMP) \ - for (i = 0; i < span->end; i++) { \ - GLdouble invQ = tex_coord[2] ? \ - (1.0 / tex_coord[2]) : 1.0; \ - GLfloat s_tmp = (GLfloat) (tex_coord[0] * invQ); \ - GLfloat t_tmp = (GLfloat) (tex_coord[1] * invQ); \ - GLint s = IFLOOR(s_tmp) & info->smask; \ - GLint t = IFLOOR(t_tmp) & info->tmask; \ - GLint pos = (t << info->twidth_log2) + s; \ - const GLchan *tex00 = info->texture + COMP * pos; \ - DO_TEX; \ - span->red += span->redStep; \ - span->green += span->greenStep; \ - span->blue += span->blueStep; \ - span->alpha += span->alphaStep; \ - tex_coord[0] += tex_step[0]; \ - tex_coord[1] += tex_step[1]; \ - tex_coord[2] += tex_step[2]; \ - dest += 4; \ - } - -#define SPAN_LINEAR(DO_TEX,COMP) \ - for (i = 0; i < span->end; i++) { \ - GLdouble invQ = tex_coord[2] ? \ - (1.0 / tex_coord[2]) : 1.0; \ - const GLfloat s_tmp = (GLfloat) (tex_coord[0] * invQ); \ - const GLfloat t_tmp = (GLfloat) (tex_coord[1] * invQ); \ - const GLfixed s_fix = FloatToFixed(s_tmp) - FIXED_HALF; \ - const GLfixed t_fix = FloatToFixed(t_tmp) - FIXED_HALF; \ - const GLint s = FixedToInt(FixedFloor(s_fix)) & info->smask; \ - const GLint t = FixedToInt(FixedFloor(t_fix)) & info->tmask; \ - const GLfixed sf = s_fix & FIXED_FRAC_MASK; \ - const GLfixed tf = t_fix & FIXED_FRAC_MASK; \ - const GLint pos = (t << info->twidth_log2) + s; \ - const GLchan *tex00 = info->texture + COMP * pos; \ - const GLchan *tex10 = tex00 + info->tbytesline; \ - const GLchan *tex01 = tex00 + COMP; \ - const GLchan *tex11 = tex10 + COMP; \ - if (t == info->tmask) { \ - tex10 -= info->tsize; \ - tex11 -= info->tsize; \ - } \ - if (s == info->smask) { \ - tex01 -= info->tbytesline; \ - tex11 -= info->tbytesline; \ - } \ - DO_TEX; \ - span->red += span->redStep; \ - span->green += span->greenStep; \ - span->blue += span->blueStep; \ - span->alpha += span->alphaStep; \ - tex_coord[0] += tex_step[0]; \ - tex_coord[1] += tex_step[1]; \ - tex_coord[2] += tex_step[2]; \ - dest += 4; \ - } - - GLuint i; - GLfloat tex_coord[3], tex_step[3]; - GLchan *dest = span->array->rgba[0]; - - const GLuint savedTexEnable = ctx->Texture._EnabledUnits; - ctx->Texture._EnabledUnits = 0; - - tex_coord[0] = span->tex[0][0] * (info->smask + 1); - tex_step[0] = span->texStepX[0][0] * (info->smask + 1); - tex_coord[1] = span->tex[0][1] * (info->tmask + 1); - tex_step[1] = span->texStepX[0][1] * (info->tmask + 1); - /* span->tex[0][2] only if 3D-texturing, here only 2D */ - tex_coord[2] = span->tex[0][3]; - tex_step[2] = span->texStepX[0][3]; - - switch (info->filter) { - case GL_NEAREST: - switch (info->format) { - case GL_RGB: - switch (info->envmode) { - case GL_MODULATE: - SPAN_NEAREST(NEAREST_RGB;MODULATE,3); - break; - case GL_DECAL: - case GL_REPLACE: - SPAN_NEAREST(NEAREST_RGB_REPLACE,3); - break; - case GL_BLEND: - SPAN_NEAREST(NEAREST_RGB;BLEND,3); - break; - case GL_ADD: - SPAN_NEAREST(NEAREST_RGB;ADD,3); - break; - default: - _mesa_problem(ctx, "bad tex env mode (5) in SPAN_LINEAR"); - return; - } - break; - case GL_RGBA: - switch(info->envmode) { - case GL_MODULATE: - SPAN_NEAREST(NEAREST_RGBA;MODULATE,4); - break; - case GL_DECAL: - SPAN_NEAREST(NEAREST_RGBA;DECAL,4); - break; - case GL_BLEND: - SPAN_NEAREST(NEAREST_RGBA;BLEND,4); - break; - case GL_ADD: - SPAN_NEAREST(NEAREST_RGBA;ADD,4); - break; - case GL_REPLACE: - SPAN_NEAREST(NEAREST_RGBA_REPLACE,4); - break; - default: - _mesa_problem(ctx, "bad tex env mode (6) in SPAN_LINEAR"); - return; - } - break; - } - break; - - case GL_LINEAR: - switch (info->format) { - case GL_RGB: - switch (info->envmode) { - case GL_MODULATE: - SPAN_LINEAR(LINEAR_RGB;MODULATE,3); - break; - case GL_DECAL: - case GL_REPLACE: - SPAN_LINEAR(LINEAR_RGB;REPLACE,3); - break; - case GL_BLEND: - SPAN_LINEAR(LINEAR_RGB;BLEND,3); - break; - case GL_ADD: - SPAN_LINEAR(LINEAR_RGB;ADD,3); - break; - default: - _mesa_problem(ctx, "bad tex env mode (7) in SPAN_LINEAR"); - return; - } - break; - case GL_RGBA: - switch (info->envmode) { - case GL_MODULATE: - SPAN_LINEAR(LINEAR_RGBA;MODULATE,4); - break; - case GL_DECAL: - SPAN_LINEAR(LINEAR_RGBA;DECAL,4); - break; - case GL_BLEND: - SPAN_LINEAR(LINEAR_RGBA;BLEND,4); - break; - case GL_ADD: - SPAN_LINEAR(LINEAR_RGBA;ADD,4); - break; - case GL_REPLACE: - SPAN_LINEAR(LINEAR_RGBA;REPLACE,4); - break; - default: - _mesa_problem(ctx, "bad tex env mode (8) in SPAN_LINEAR"); - return; - } - break; - } - break; - } - - ASSERT(span->arrayMask & SPAN_RGBA); - _swrast_write_rgba_span(ctx, span); - -#undef SPAN_NEAREST -#undef SPAN_LINEAR - - /* restore state */ - ctx->Texture._EnabledUnits = savedTexEnable; -} - - -/* - * Render an perspective corrected RGB/RGBA textured triangle. - * The Q (aka V in Mesa) coordinate must be zero such that the divide - * by interpolated Q/W comes out right. - * - */ -#define NAME persp_textured_triangle -#define INTERP_Z 1 -#define INTERP_W 1 -#define INTERP_FOG 1 -#define INTERP_RGB 1 -#define INTERP_ALPHA 1 -#define INTERP_TEX 1 - -#define SETUP_CODE \ - struct persp_info info; \ - const struct gl_texture_unit *unit = ctx->Texture.Unit+0; \ - const struct gl_texture_object *obj = unit->Current2D; \ - const GLint b = obj->BaseLevel; \ - info.texture = (const GLchan *) obj->Image[0][b]->Data; \ - info.twidth_log2 = obj->Image[0][b]->WidthLog2; \ - info.smask = obj->Image[0][b]->Width - 1; \ - info.tmask = obj->Image[0][b]->Height - 1; \ - info.format = obj->Image[0][b]->Format; \ - info.filter = obj->MinFilter; \ - info.envmode = unit->EnvMode; \ - \ - if (info.envmode == GL_BLEND) { \ - /* potential off-by-one error here? (1.0f -> 2048 -> 0) */ \ - info.er = FloatToFixed(unit->EnvColor[RCOMP] * CHAN_MAXF); \ - info.eg = FloatToFixed(unit->EnvColor[GCOMP] * CHAN_MAXF); \ - info.eb = FloatToFixed(unit->EnvColor[BCOMP] * CHAN_MAXF); \ - info.ea = FloatToFixed(unit->EnvColor[ACOMP] * CHAN_MAXF); \ - } \ - if (!info.texture) { \ - /* this shouldn't happen */ \ - return; \ - } \ - \ - switch (info.format) { \ - case GL_ALPHA: \ - case GL_LUMINANCE: \ - case GL_INTENSITY: \ - info.tbytesline = obj->Image[0][b]->Width; \ - break; \ - case GL_LUMINANCE_ALPHA: \ - info.tbytesline = obj->Image[0][b]->Width * 2; \ - break; \ - case GL_RGB: \ - info.tbytesline = obj->Image[0][b]->Width * 3; \ - break; \ - case GL_RGBA: \ - info.tbytesline = obj->Image[0][b]->Width * 4; \ - break; \ - default: \ - _mesa_problem(NULL, "Bad texture format in persp_textured_triangle");\ - return; \ - } \ - info.tsize = obj->Image[0][b]->Height * info.tbytesline; - -#define RENDER_SPAN( span ) \ - span.interpMask &= ~SPAN_RGBA; \ - span.arrayMask |= SPAN_RGBA; \ - fast_persp_span(ctx, &span, &info); - -#include "s_tritemp.h" - - -#endif /* CHAN_BITS != GL_FLOAT */ - - - - -/* - * Render a smooth-shaded, textured, RGBA triangle. - * Interpolate S,T,R with perspective correction, w/out mipmapping. - */ -#define NAME general_textured_triangle -#define INTERP_Z 1 -#define INTERP_W 1 -#define INTERP_FOG 1 -#define INTERP_RGB 1 -#define INTERP_SPEC 1 -#define INTERP_ALPHA 1 -#define INTERP_TEX 1 -#define RENDER_SPAN( span ) _swrast_write_rgba_span(ctx, &span); -#include "s_tritemp.h" - - - -/* - * This is the big one! - * Interpolate Z, RGB, Alpha, specular, fog, and N sets of texture coordinates. - * Yup, it's slow. - */ -#define NAME multitextured_triangle -#define INTERP_Z 1 -#define INTERP_W 1 -#define INTERP_FOG 1 -#define INTERP_RGB 1 -#define INTERP_ALPHA 1 -#define INTERP_SPEC 1 -#define INTERP_MULTITEX 1 -#define RENDER_SPAN( span ) _swrast_write_rgba_span(ctx, &span); -#include "s_tritemp.h" - - - -/* - * Special tri function for occlusion testing - */ -#define NAME occlusion_zless_triangle -#define INTERP_Z 1 -#define SETUP_CODE \ - struct gl_renderbuffer *rb \ - = ctx->DrawBuffer->Attachment[BUFFER_DEPTH].Renderbuffer; \ - ASSERT(ctx->Depth.Test); \ - ASSERT(!ctx->Depth.Mask); \ - ASSERT(ctx->Depth.Func == GL_LESS); \ - if (ctx->OcclusionResult && !ctx->Occlusion.Active) { \ - return; \ - } -#define RENDER_SPAN( span ) \ - if (ctx->Visual.depthBits <= 16) { \ - GLuint i; \ - const GLushort *zRow = (const GLushort *) \ - rb->GetPointer(ctx, rb, span.x, span.y); \ - for (i = 0; i < span.end; i++) { \ - GLdepth z = FixedToDepth(span.z); \ - if (z < zRow[i]) { \ - ctx->OcclusionResult = GL_TRUE; \ - ctx->Occlusion.PassedCounter++; \ - } \ - span.z += span.zStep; \ - } \ - } \ - else { \ - GLuint i; \ - const GLuint *zRow = (const GLuint *) \ - rb->GetPointer(ctx, rb, span.x, span.y); \ - for (i = 0; i < span.end; i++) { \ - if ((GLuint)span.z < zRow[i]) { \ - ctx->OcclusionResult = GL_TRUE; \ - ctx->Occlusion.PassedCounter++; \ - } \ - span.z += span.zStep; \ - } \ - } -#include "s_tritemp.h" - - - -static void -nodraw_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - (void) (ctx && v0 && v1 && v2); -} - - -/* - * This is used when separate specular color is enabled, but not - * texturing. We add the specular color to the primary color, - * draw the triangle, then restore the original primary color. - * Inefficient, but seldom needed. - */ -void _swrast_add_spec_terms_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - SWvertex *ncv0 = (SWvertex *)v0; /* drop const qualifier */ - SWvertex *ncv1 = (SWvertex *)v1; - SWvertex *ncv2 = (SWvertex *)v2; -#if CHAN_TYPE == GL_FLOAT - GLfloat rSum, gSum, bSum; -#else - GLint rSum, gSum, bSum; -#endif - GLchan c[3][4]; - /* save original colors */ - COPY_CHAN4( c[0], ncv0->color ); - COPY_CHAN4( c[1], ncv1->color ); - COPY_CHAN4( c[2], ncv2->color ); - /* sum v0 */ - rSum = ncv0->color[0] + ncv0->specular[0]; - gSum = ncv0->color[1] + ncv0->specular[1]; - bSum = ncv0->color[2] + ncv0->specular[2]; - ncv0->color[0] = MIN2(rSum, CHAN_MAX); - ncv0->color[1] = MIN2(gSum, CHAN_MAX); - ncv0->color[2] = MIN2(bSum, CHAN_MAX); - /* sum v1 */ - rSum = ncv1->color[0] + ncv1->specular[0]; - gSum = ncv1->color[1] + ncv1->specular[1]; - bSum = ncv1->color[2] + ncv1->specular[2]; - ncv1->color[0] = MIN2(rSum, CHAN_MAX); - ncv1->color[1] = MIN2(gSum, CHAN_MAX); - ncv1->color[2] = MIN2(bSum, CHAN_MAX); - /* sum v2 */ - rSum = ncv2->color[0] + ncv2->specular[0]; - gSum = ncv2->color[1] + ncv2->specular[1]; - bSum = ncv2->color[2] + ncv2->specular[2]; - ncv2->color[0] = MIN2(rSum, CHAN_MAX); - ncv2->color[1] = MIN2(gSum, CHAN_MAX); - ncv2->color[2] = MIN2(bSum, CHAN_MAX); - /* draw */ - SWRAST_CONTEXT(ctx)->SpecTriangle( ctx, ncv0, ncv1, ncv2 ); - /* restore original colors */ - COPY_CHAN4( ncv0->color, c[0] ); - COPY_CHAN4( ncv1->color, c[1] ); - COPY_CHAN4( ncv2->color, c[2] ); -} - - - -#ifdef DEBUG - -/* record the current triangle function name */ -const char *_mesa_triFuncName = NULL; - -#define USE(triFunc) \ -do { \ - _mesa_triFuncName = #triFunc; \ - /*printf("%s\n", _mesa_triFuncName);*/ \ - swrast->Triangle = triFunc; \ -} while (0) - -#else - -#define USE(triFunc) swrast->Triangle = triFunc; - -#endif - - - - -/* - * Determine which triangle rendering function to use given the current - * rendering context. - * - * Please update the summary flag _SWRAST_NEW_TRIANGLE if you add or - * remove tests to this code. - */ -void -_swrast_choose_triangle( GLcontext *ctx ) -{ - SWcontext *swrast = SWRAST_CONTEXT(ctx); - const GLboolean rgbmode = ctx->Visual.rgbMode; - - if (ctx->Polygon.CullFlag && - ctx->Polygon.CullFaceMode == GL_FRONT_AND_BACK) { - USE(nodraw_triangle); - return; - } - - if (ctx->RenderMode==GL_RENDER) { - - if (ctx->Polygon.SmoothFlag) { - _swrast_set_aa_triangle_function(ctx); - ASSERT(swrast->Triangle); - return; - } - - /* special case for occlusion testing */ - if ((ctx->Depth.OcclusionTest || ctx->Occlusion.Active) && - ctx->Depth.Test && - ctx->Depth.Mask == GL_FALSE && - ctx->Depth.Func == GL_LESS && - !ctx->Stencil.Enabled) { - if ((rgbmode && - ctx->Color.ColorMask[0] == 0 && - ctx->Color.ColorMask[1] == 0 && - ctx->Color.ColorMask[2] == 0 && - ctx->Color.ColorMask[3] == 0) - || - (!rgbmode && ctx->Color.IndexMask == 0)) { - USE(occlusion_zless_triangle); - return; - } - } - - if (ctx->Texture._EnabledCoordUnits || ctx->FragmentProgram._Active) { - /* Ugh, we do a _lot_ of tests to pick the best textured tri func */ - const struct gl_texture_object *texObj2D; - const struct gl_texture_image *texImg; - GLenum minFilter, magFilter, envMode; - GLint format; - texObj2D = ctx->Texture.Unit[0].Current2D; - texImg = texObj2D ? texObj2D->Image[0][texObj2D->BaseLevel] : NULL; - format = texImg ? texImg->TexFormat->MesaFormat : -1; - minFilter = texObj2D ? texObj2D->MinFilter : (GLenum) 0; - magFilter = texObj2D ? texObj2D->MagFilter : (GLenum) 0; - envMode = ctx->Texture.Unit[0].EnvMode; - - /* First see if we can use an optimized 2-D texture function */ - if (ctx->Texture._EnabledCoordUnits == 0x1 - && !ctx->FragmentProgram._Active - && ctx->Texture.Unit[0]._ReallyEnabled == TEXTURE_2D_BIT - && texObj2D->WrapS == GL_REPEAT - && texObj2D->WrapT == GL_REPEAT - && texObj2D->_IsPowerOfTwo - && texImg->Border == 0 - && texImg->Width == texImg->RowStride - && (format == MESA_FORMAT_RGB || format == MESA_FORMAT_RGBA) - && minFilter == magFilter - && ctx->Light.Model.ColorControl == GL_SINGLE_COLOR - && ctx->Texture.Unit[0].EnvMode != GL_COMBINE_EXT) { - if (ctx->Hint.PerspectiveCorrection==GL_FASTEST) { - if (minFilter == GL_NEAREST - && format == MESA_FORMAT_RGB - && (envMode == GL_REPLACE || envMode == GL_DECAL) - && ((swrast->_RasterMask == (DEPTH_BIT | TEXTURE_BIT) - && ctx->Depth.Func == GL_LESS - && ctx->Depth.Mask == GL_TRUE) - || swrast->_RasterMask == TEXTURE_BIT) - && ctx->Polygon.StippleFlag == GL_FALSE - && ctx->Visual.depthBits <= 16) { - if (swrast->_RasterMask == (DEPTH_BIT | TEXTURE_BIT)) { - USE(simple_z_textured_triangle); - } - else { - USE(simple_textured_triangle); - } - } - else { -#if (CHAN_BITS == 16 || CHAN_BITS == 32) - USE(general_textured_triangle); -#else - USE(affine_textured_triangle); -#endif - } - } - else { -#if (CHAN_BITS == 16 || CHAN_BITS == 32) - USE(general_textured_triangle); -#else - USE(persp_textured_triangle); -#endif - } - } - else { - /* general case textured triangles */ - if (ctx->Texture._EnabledCoordUnits > 1) { - USE(multitextured_triangle); - } - else { - USE(general_textured_triangle); - } - } - } - else { - ASSERT(!ctx->Texture._EnabledCoordUnits); - if (ctx->Light.ShadeModel==GL_SMOOTH) { - /* smooth shaded, no texturing, stippled or some raster ops */ - if (rgbmode) { - USE(smooth_rgba_triangle); - } - else { - USE(smooth_ci_triangle); - } - } - else { - /* flat shaded, no texturing, stippled or some raster ops */ - if (rgbmode) { - USE(flat_rgba_triangle); - } - else { - USE(flat_ci_triangle); - } - } - } - } - else if (ctx->RenderMode==GL_FEEDBACK) { - USE(_swrast_feedback_triangle); - } - else { - /* GL_SELECT mode */ - USE(_swrast_select_triangle); - } -} diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_triangle.h b/nx-X11/extras/Mesa/src/mesa/swrast/s_triangle.h deleted file mode 100644 index 0de812500..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_triangle.h +++ /dev/null @@ -1,51 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 5.1 - * - * Copyright (C) 1999-2003 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef S_TRIANGLES_H -#define S_TRIANGLES_H - - -#include "mtypes.h" -#include "swrast.h" - - -extern GLboolean -_swrast_culltriangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2); - -extern void -_swrast_choose_triangle( GLcontext *ctx ); - -extern void -_swrast_add_spec_terms_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_trispan.h b/nx-X11/extras/Mesa/src/mesa/swrast/s_trispan.h deleted file mode 100644 index 15207e863..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_trispan.h +++ /dev/null @@ -1,31 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef S_TRISPAN_H -#define S_TRISPAN_H - - -#endif /* S_TRISPAN_H */ diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_tritemp.h b/nx-X11/extras/Mesa/src/mesa/swrast/s_tritemp.h deleted file mode 100644 index a32d8a66b..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_tritemp.h +++ /dev/null @@ -1,1308 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.4.1 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/* - * Triangle Rasterizer Template - * - * This file is #include'd to generate custom triangle rasterizers. - * - * The following macros may be defined to indicate what auxillary information - * must be interplated across the triangle: - * INTERP_Z - if defined, interpolate vertex Z values - * INTERP_W - if defined, interpolate vertex W values - * INTERP_FOG - if defined, interpolate fog values - * INTERP_RGB - if defined, interpolate RGB values - * INTERP_ALPHA - if defined, interpolate Alpha values (req's INTERP_RGB) - * INTERP_SPEC - if defined, interpolate specular RGB values - * INTERP_INDEX - if defined, interpolate color index values - * INTERP_INT_TEX - if defined, interpolate integer ST texcoords - * (fast, simple 2-D texture mapping) - * INTERP_TEX - if defined, interpolate set 0 float STRQ texcoords - * NOTE: OpenGL STRQ = Mesa STUV (R was taken for red) - * INTERP_MULTITEX - if defined, interpolate N units of STRQ texcoords - * - * When one can directly address pixels in the color buffer the following - * macros can be defined and used to compute pixel addresses during - * rasterization (see pRow): - * PIXEL_TYPE - the datatype of a pixel (GLubyte, GLushort, GLuint) - * BYTES_PER_ROW - number of bytes per row in the color buffer - * PIXEL_ADDRESS(X,Y) - returns the address of pixel at (X,Y) where - * Y==0 at bottom of screen and increases upward. - * - * Similarly, for direct depth buffer access, this type is used for depth - * buffer addressing: - * DEPTH_TYPE - either GLushort or GLuint - * - * Optionally, one may provide one-time setup code per triangle: - * SETUP_CODE - code which is to be executed once per triangle - * CLEANUP_CODE - code to execute at end of triangle - * - * The following macro MUST be defined: - * RENDER_SPAN(span) - code to write a span of pixels. - * - * This code was designed for the origin to be in the lower-left corner. - * - * Inspired by triangle rasterizer code written by Allen Akin. Thanks Allen! - * - * - * Some notes on rasterization accuracy: - * - * This code uses fixed point arithmetic (the GLfixed type) to iterate - * over the triangle edges and interpolate ancillary data (such as Z, - * color, secondary color, etc). The number of fractional bits in - * GLfixed and the value of SUB_PIXEL_BITS has a direct bearing on the - * accuracy of rasterization. - * - * If SUB_PIXEL_BITS=4 then we'll snap the vertices to the nearest - * 1/16 of a pixel. If we're walking up a long, nearly vertical edge - * (dx=1/16, dy=1024) we'll need 4 + 10 = 14 fractional bits in - * GLfixed to walk the edge without error. If the maximum viewport - * height is 4K pixels, then we'll need 4 + 12 = 16 fractional bits. - * - * Historically, Mesa has used 11 fractional bits in GLfixed, snaps - * vertices to 1/16 pixel and allowed a maximum viewport height of 2K - * pixels. 11 fractional bits is actually insufficient for accurately - * rasterizing some triangles. More recently, the maximum viewport - * height was increased to 4K pixels. Thus, Mesa should be using 16 - * fractional bits in GLfixed. Unfortunately, there may be some issues - * with setting FIXED_FRAC_BITS=16, such as multiplication overflow. - * This will have to be examined in some detail... - * - * For now, if you find rasterization errors, particularly with tall, - * sliver triangles, try increasing FIXED_FRAC_BITS and/or decreasing - * SUB_PIXEL_BITS. - */ - -/* - * ColorTemp is used for intermediate color values. - */ -#if CHAN_TYPE == GL_FLOAT -#define ColorTemp GLfloat -#else -#define ColorTemp GLint /* same as GLfixed */ -#endif - - -/* - * Walk triangle edges with GLfixed or GLdouble - */ -#if TRIANGLE_WALK_DOUBLE -#define GLinterp GLdouble -#define InterpToInt(X) ((GLint) (X)) -#define INTERP_ONE 1.0 -#else -#define GLinterp GLfixed -#define InterpToInt(X) FixedToInt(X) -#define INTERP_ONE FIXED_ONE -#endif - - -/* - * Either loop over all texture units, or just use unit zero. - */ -#ifdef INTERP_MULTITEX -#define TEX_UNIT_LOOP(CODE) \ - { \ - GLuint u; \ - for (u = 0; u < ctx->Const.MaxTextureUnits; u++) { \ - if (ctx->Texture._EnabledCoordUnits & (1 << u)) { \ - CODE \ - } \ - } \ - } -#define INTERP_TEX -#elif defined(INTERP_TEX) -#define TEX_UNIT_LOOP(CODE) \ - { \ - const GLuint u = 0; \ - CODE \ - } -#endif - - - -/* - * Some code we unfortunately need to prevent negative interpolated colors. - */ -#ifndef CLAMP_INTERPOLANT -#define CLAMP_INTERPOLANT(CHANNEL, CHANNELSTEP, LEN) \ -do { \ - GLfixed endVal = span.CHANNEL + (LEN) * span.CHANNELSTEP; \ - if (endVal < 0) { \ - span.CHANNEL -= endVal; \ - } \ - if (span.CHANNEL < 0) { \ - span.CHANNEL = 0; \ - } \ -} while (0) -#endif - - -static void NAME(GLcontext *ctx, const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - typedef struct { - const SWvertex *v0, *v1; /* Y(v0) < Y(v1) */ -#if TRIANGLE_WALK_DOUBLE - GLdouble dx; /* X(v1) - X(v0) */ - GLdouble dy; /* Y(v1) - Y(v0) */ - GLdouble dxdy; /* dx/dy */ - GLdouble adjy; /* adjust from v[0]->fy to fsy, scaled */ - GLdouble fsx; /* first sample point x coord */ - GLdouble fsy; - GLdouble fx0; /*X of lower endpoint */ -#else - GLfloat dx; /* X(v1) - X(v0) */ - GLfloat dy; /* Y(v1) - Y(v0) */ - GLfloat dxdy; /* dx/dy */ - GLfixed fdxdy; /* dx/dy in fixed-point */ - GLfloat adjy; /* adjust from v[0]->fy to fsy, scaled */ - GLfixed fsx; /* first sample point x coord */ - GLfixed fsy; - GLfixed fx0; /* fixed pt X of lower endpoint */ -#endif - GLint lines; /* number of lines to be sampled on this edge */ - } EdgeT; - -#ifdef INTERP_Z - const GLint depthBits = ctx->DrawBuffer->Visual.depthBits; - const GLint fixedToDepthShift = depthBits <= 16 ? FIXED_SHIFT : 0; - const GLfloat maxDepth = ctx->DrawBuffer->_DepthMaxF; -#define FixedToDepth(F) ((F) >> fixedToDepthShift) -#endif - EdgeT eMaj, eTop, eBot; - GLfloat oneOverArea; - const SWvertex *vMin, *vMid, *vMax; /* Y(vMin)<=Y(vMid)<=Y(vMax) */ - GLfloat bf = SWRAST_CONTEXT(ctx)->_BackfaceSign; -#if !TRIANGLE_WALK_DOUBLE - const GLint snapMask = ~((FIXED_ONE / (1 << SUB_PIXEL_BITS)) - 1); /* for x/y coord snapping */ -#endif - GLinterp vMin_fx, vMin_fy, vMid_fx, vMid_fy, vMax_fx, vMax_fy; - - struct sw_span span; - - INIT_SPAN(span, GL_POLYGON, 0, 0, 0); - -#ifdef INTERP_Z - (void) fixedToDepthShift; -#endif - - /* - printf("%s()\n", __FUNCTION__); - printf(" %g, %g, %g\n", v0->win[0], v0->win[1], v0->win[2]); - printf(" %g, %g, %g\n", v1->win[0], v1->win[1], v1->win[2]); - printf(" %g, %g, %g\n", v2->win[0], v2->win[1], v2->win[2]); - */ - /* - ASSERT(v0->win[2] >= 0.0); - ASSERT(v1->win[2] >= 0.0); - ASSERT(v2->win[2] >= 0.0); - */ - /* Compute fixed point x,y coords w/ half-pixel offsets and snapping. - * And find the order of the 3 vertices along the Y axis. - */ - { -#if TRIANGLE_WALK_DOUBLE - const GLdouble fy0 = v0->win[1] - 0.5; - const GLdouble fy1 = v1->win[1] - 0.5; - const GLdouble fy2 = v2->win[1] - 0.5; -#else - const GLfixed fy0 = FloatToFixed(v0->win[1] - 0.5F) & snapMask; - const GLfixed fy1 = FloatToFixed(v1->win[1] - 0.5F) & snapMask; - const GLfixed fy2 = FloatToFixed(v2->win[1] - 0.5F) & snapMask; -#endif - if (fy0 <= fy1) { - if (fy1 <= fy2) { - /* y0 <= y1 <= y2 */ - vMin = v0; vMid = v1; vMax = v2; - vMin_fy = fy0; vMid_fy = fy1; vMax_fy = fy2; - } - else if (fy2 <= fy0) { - /* y2 <= y0 <= y1 */ - vMin = v2; vMid = v0; vMax = v1; - vMin_fy = fy2; vMid_fy = fy0; vMax_fy = fy1; - } - else { - /* y0 <= y2 <= y1 */ - vMin = v0; vMid = v2; vMax = v1; - vMin_fy = fy0; vMid_fy = fy2; vMax_fy = fy1; - bf = -bf; - } - } - else { - if (fy0 <= fy2) { - /* y1 <= y0 <= y2 */ - vMin = v1; vMid = v0; vMax = v2; - vMin_fy = fy1; vMid_fy = fy0; vMax_fy = fy2; - bf = -bf; - } - else if (fy2 <= fy1) { - /* y2 <= y1 <= y0 */ - vMin = v2; vMid = v1; vMax = v0; - vMin_fy = fy2; vMid_fy = fy1; vMax_fy = fy0; - bf = -bf; - } - else { - /* y1 <= y2 <= y0 */ - vMin = v1; vMid = v2; vMax = v0; - vMin_fy = fy1; vMid_fy = fy2; vMax_fy = fy0; - } - } - - /* fixed point X coords */ -#if TRIANGLE_WALK_DOUBLE - vMin_fx = vMin->win[0] + 0.5; - vMid_fx = vMid->win[0] + 0.5; - vMax_fx = vMax->win[0] + 0.5; -#else - vMin_fx = FloatToFixed(vMin->win[0] + 0.5F) & snapMask; - vMid_fx = FloatToFixed(vMid->win[0] + 0.5F) & snapMask; - vMax_fx = FloatToFixed(vMax->win[0] + 0.5F) & snapMask; -#endif - } - - /* vertex/edge relationship */ - eMaj.v0 = vMin; eMaj.v1 = vMax; /*TODO: .v1's not needed */ - eTop.v0 = vMid; eTop.v1 = vMax; - eBot.v0 = vMin; eBot.v1 = vMid; - - /* compute deltas for each edge: vertex[upper] - vertex[lower] */ -#if TRIANGLE_WALK_DOUBLE - eMaj.dx = vMax_fx - vMin_fx; - eMaj.dy = vMax_fy - vMin_fy; - eTop.dx = vMax_fx - vMid_fx; - eTop.dy = vMax_fy - vMid_fy; - eBot.dx = vMid_fx - vMin_fx; - eBot.dy = vMid_fy - vMin_fy; -#else - eMaj.dx = FixedToFloat(vMax_fx - vMin_fx); - eMaj.dy = FixedToFloat(vMax_fy - vMin_fy); - eTop.dx = FixedToFloat(vMax_fx - vMid_fx); - eTop.dy = FixedToFloat(vMax_fy - vMid_fy); - eBot.dx = FixedToFloat(vMid_fx - vMin_fx); - eBot.dy = FixedToFloat(vMid_fy - vMin_fy); -#endif - - /* compute area, oneOverArea and perform backface culling */ - { -#if TRIANGLE_WALK_DOUBLE - const GLdouble area = eMaj.dx * eBot.dy - eBot.dx * eMaj.dy; -#else - const GLfloat area = eMaj.dx * eBot.dy - eBot.dx * eMaj.dy; -#endif - /* Do backface culling */ - if (area * bf < 0.0) - return; - - if (IS_INF_OR_NAN(area) || area == 0.0F) - return; - - oneOverArea = 1.0F / area; - } - - - span.facing = ctx->_Facing; /* for 2-sided stencil test */ - - /* Edge setup. For a triangle strip these could be reused... */ - { -#if TRIANGLE_WALK_DOUBLE - eMaj.fsy = CEILF(vMin_fy); - eMaj.lines = (GLint) CEILF(vMax_fy - eMaj.fsy); -#else - eMaj.fsy = FixedCeil(vMin_fy); - eMaj.lines = FixedToInt(FixedCeil(vMax_fy - eMaj.fsy)); -#endif - if (eMaj.lines > 0) { - eMaj.dxdy = eMaj.dx / eMaj.dy; -#if TRIANGLE_WALK_DOUBLE - eMaj.adjy = (eMaj.fsy - vMin_fy) * FIXED_SCALE; /* SCALED! */ - eMaj.fx0 = vMin_fx; - eMaj.fsx = eMaj.fx0 + (eMaj.adjy * eMaj.dxdy) / (GLdouble) FIXED_SCALE; -#else - eMaj.fdxdy = SignedFloatToFixed(eMaj.dxdy); - eMaj.adjy = (GLfloat) (eMaj.fsy - vMin_fy); /* SCALED! */ - eMaj.fx0 = vMin_fx; - eMaj.fsx = eMaj.fx0 + (GLfixed) (eMaj.adjy * eMaj.dxdy); -#endif - } - else { - return; /*CULLED*/ - } - -#if TRIANGLE_WALK_DOUBLE - eTop.fsy = CEILF(vMid_fy); - eTop.lines = (GLint) CEILF(vMax_fy - eTop.fsy); -#else - eTop.fsy = FixedCeil(vMid_fy); - eTop.lines = FixedToInt(FixedCeil(vMax_fy - eTop.fsy)); -#endif - if (eTop.lines > 0) { - eTop.dxdy = eTop.dx / eTop.dy; -#if TRIANGLE_WALK_DOUBLE - eTop.adjy = (eTop.fsy - vMid_fy) * FIXED_SCALE; /* SCALED! */ - eTop.fx0 = vMid_fx; - eTop.fsx = eTop.fx0 + (eTop.adjy * eTop.dxdy) / (GLdouble) FIXED_SCALE; -#else - eTop.fdxdy = SignedFloatToFixed(eTop.dxdy); - eTop.adjy = (GLfloat) (eTop.fsy - vMid_fy); /* SCALED! */ - eTop.fx0 = vMid_fx; - eTop.fsx = eTop.fx0 + (GLfixed) (eTop.adjy * eTop.dxdy); -#endif - } - -#if TRIANGLE_WALK_DOUBLE - eBot.fsy = CEILF(vMin_fy); - eBot.lines = (GLint) CEILF(vMid_fy - eBot.fsy); -#else - eBot.fsy = FixedCeil(vMin_fy); - eBot.lines = FixedToInt(FixedCeil(vMid_fy - eBot.fsy)); -#endif - if (eBot.lines > 0) { - eBot.dxdy = eBot.dx / eBot.dy; -#if TRIANGLE_WALK_DOUBLE - eBot.adjy = (eBot.fsy - vMin_fy) * FIXED_SCALE; /* SCALED! */ - eBot.fx0 = vMin_fx; - eBot.fsx = eBot.fx0 + (eBot.adjy * eBot.dxdy) / (GLdouble) FIXED_SCALE; -#else - eBot.fdxdy = SignedFloatToFixed(eBot.dxdy); - eBot.adjy = (GLfloat) (eBot.fsy - vMin_fy); /* SCALED! */ - eBot.fx0 = vMin_fx; - eBot.fsx = eBot.fx0 + (GLfixed) (eBot.adjy * eBot.dxdy); -#endif - } - } - - /* - * Conceptually, we view a triangle as two subtriangles - * separated by a perfectly horizontal line. The edge that is - * intersected by this line is one with maximal absolute dy; we - * call it a ``major'' edge. The other two edges are the - * ``top'' edge (for the upper subtriangle) and the ``bottom'' - * edge (for the lower subtriangle). If either of these two - * edges is horizontal or very close to horizontal, the - * corresponding subtriangle might cover zero sample points; - * we take care to handle such cases, for performance as well - * as correctness. - * - * By stepping rasterization parameters along the major edge, - * we can avoid recomputing them at the discontinuity where - * the top and bottom edges meet. However, this forces us to - * be able to scan both left-to-right and right-to-left. - * Also, we must determine whether the major edge is at the - * left or right side of the triangle. We do this by - * computing the magnitude of the cross-product of the major - * and top edges. Since this magnitude depends on the sine of - * the angle between the two edges, its sign tells us whether - * we turn to the left or to the right when travelling along - * the major edge to the top edge, and from this we infer - * whether the major edge is on the left or the right. - * - * Serendipitously, this cross-product magnitude is also a - * value we need to compute the iteration parameter - * derivatives for the triangle, and it can be used to perform - * backface culling because its sign tells us whether the - * triangle is clockwise or counterclockwise. In this code we - * refer to it as ``area'' because it's also proportional to - * the pixel area of the triangle. - */ - - { - GLint scan_from_left_to_right; /* true if scanning left-to-right */ -#ifdef INTERP_INDEX - GLfloat didx, didy; -#endif - - /* - * Execute user-supplied setup code - */ -#ifdef SETUP_CODE - SETUP_CODE -#endif - - scan_from_left_to_right = (oneOverArea < 0.0F); - - - /* compute d?/dx and d?/dy derivatives */ -#ifdef INTERP_Z - span.interpMask |= SPAN_Z; - { - GLfloat eMaj_dz = vMax->win[2] - vMin->win[2]; - GLfloat eBot_dz = vMid->win[2] - vMin->win[2]; - span.dzdx = oneOverArea * (eMaj_dz * eBot.dy - eMaj.dy * eBot_dz); - if (span.dzdx > maxDepth || span.dzdx < -maxDepth) { - /* probably a sliver triangle */ - span.dzdx = 0.0; - span.dzdy = 0.0; - } - else { - span.dzdy = oneOverArea * (eMaj.dx * eBot_dz - eMaj_dz * eBot.dx); - } - if (depthBits <= 16) - span.zStep = SignedFloatToFixed(span.dzdx); - else - span.zStep = (GLint) span.dzdx; - } -#endif -#ifdef INTERP_W - span.interpMask |= SPAN_W; - { - const GLfloat eMaj_dw = vMax->win[3] - vMin->win[3]; - const GLfloat eBot_dw = vMid->win[3] - vMin->win[3]; - span.dwdx = oneOverArea * (eMaj_dw * eBot.dy - eMaj.dy * eBot_dw); - span.dwdy = oneOverArea * (eMaj.dx * eBot_dw - eMaj_dw * eBot.dx); - } -#endif -#ifdef INTERP_FOG - span.interpMask |= SPAN_FOG; - { -# ifdef INTERP_W - const GLfloat wMax = vMax->win[3], wMin = vMin->win[3], wMid = vMid->win[3]; - const GLfloat eMaj_dfog = vMax->fog * wMax - vMin->fog * wMin; - const GLfloat eBot_dfog = vMid->fog * wMid - vMin->fog * wMin; -# else - const GLfloat eMaj_dfog = vMax->fog - vMin->fog; - const GLfloat eBot_dfog = vMid->fog - vMin->fog; -# endif - span.dfogdx = oneOverArea * (eMaj_dfog * eBot.dy - eMaj.dy * eBot_dfog); - span.dfogdy = oneOverArea * (eMaj.dx * eBot_dfog - eMaj_dfog * eBot.dx); - span.fogStep = span.dfogdx; - } -#endif -#ifdef INTERP_RGB - span.interpMask |= SPAN_RGBA; - if (ctx->Light.ShadeModel == GL_SMOOTH) { - GLfloat eMaj_dr = (GLfloat) ((ColorTemp) vMax->color[RCOMP] - (ColorTemp) vMin->color[RCOMP]); - GLfloat eBot_dr = (GLfloat) ((ColorTemp) vMid->color[RCOMP] - (ColorTemp) vMin->color[RCOMP]); - GLfloat eMaj_dg = (GLfloat) ((ColorTemp) vMax->color[GCOMP] - (ColorTemp) vMin->color[GCOMP]); - GLfloat eBot_dg = (GLfloat) ((ColorTemp) vMid->color[GCOMP] - (ColorTemp) vMin->color[GCOMP]); - GLfloat eMaj_db = (GLfloat) ((ColorTemp) vMax->color[BCOMP] - (ColorTemp) vMin->color[BCOMP]); - GLfloat eBot_db = (GLfloat) ((ColorTemp) vMid->color[BCOMP] - (ColorTemp) vMin->color[BCOMP]); -# ifdef INTERP_ALPHA - GLfloat eMaj_da = (GLfloat) ((ColorTemp) vMax->color[ACOMP] - (ColorTemp) vMin->color[ACOMP]); - GLfloat eBot_da = (GLfloat) ((ColorTemp) vMid->color[ACOMP] - (ColorTemp) vMin->color[ACOMP]); -# endif - span.drdx = oneOverArea * (eMaj_dr * eBot.dy - eMaj.dy * eBot_dr); - span.drdy = oneOverArea * (eMaj.dx * eBot_dr - eMaj_dr * eBot.dx); - span.dgdx = oneOverArea * (eMaj_dg * eBot.dy - eMaj.dy * eBot_dg); - span.dgdy = oneOverArea * (eMaj.dx * eBot_dg - eMaj_dg * eBot.dx); - span.dbdx = oneOverArea * (eMaj_db * eBot.dy - eMaj.dy * eBot_db); - span.dbdy = oneOverArea * (eMaj.dx * eBot_db - eMaj_db * eBot.dx); -# if CHAN_TYPE == GL_FLOAT - span.redStep = span.drdx; - span.greenStep = span.dgdx; - span.blueStep = span.dbdx; -# else - span.redStep = SignedFloatToFixed(span.drdx); - span.greenStep = SignedFloatToFixed(span.dgdx); - span.blueStep = SignedFloatToFixed(span.dbdx); -# endif /* GL_FLOAT */ -# ifdef INTERP_ALPHA - span.dadx = oneOverArea * (eMaj_da * eBot.dy - eMaj.dy * eBot_da); - span.dady = oneOverArea * (eMaj.dx * eBot_da - eMaj_da * eBot.dx); -# if CHAN_TYPE == GL_FLOAT - span.alphaStep = span.dadx; -# else - span.alphaStep = SignedFloatToFixed(span.dadx); -# endif /* GL_FLOAT */ -# endif /* INTERP_ALPHA */ - } - else { - ASSERT(ctx->Light.ShadeModel == GL_FLAT); - span.interpMask |= SPAN_FLAT; - span.drdx = span.drdy = 0.0F; - span.dgdx = span.dgdy = 0.0F; - span.dbdx = span.dbdy = 0.0F; -# if CHAN_TYPE == GL_FLOAT - span.redStep = 0.0F; - span.greenStep = 0.0F; - span.blueStep = 0.0F; -# else - span.redStep = 0; - span.greenStep = 0; - span.blueStep = 0; -# endif /* GL_FLOAT */ -# ifdef INTERP_ALPHA - span.dadx = span.dady = 0.0F; -# if CHAN_TYPE == GL_FLOAT - span.alphaStep = 0.0F; -# else - span.alphaStep = 0; -# endif /* GL_FLOAT */ -# endif - } -#endif /* INTERP_RGB */ -#ifdef INTERP_SPEC - span.interpMask |= SPAN_SPEC; - if (ctx->Light.ShadeModel == GL_SMOOTH) { - GLfloat eMaj_dsr = (GLfloat) ((ColorTemp) vMax->specular[RCOMP] - (ColorTemp) vMin->specular[RCOMP]); - GLfloat eBot_dsr = (GLfloat) ((ColorTemp) vMid->specular[RCOMP] - (ColorTemp) vMin->specular[RCOMP]); - GLfloat eMaj_dsg = (GLfloat) ((ColorTemp) vMax->specular[GCOMP] - (ColorTemp) vMin->specular[GCOMP]); - GLfloat eBot_dsg = (GLfloat) ((ColorTemp) vMid->specular[GCOMP] - (ColorTemp) vMin->specular[GCOMP]); - GLfloat eMaj_dsb = (GLfloat) ((ColorTemp) vMax->specular[BCOMP] - (ColorTemp) vMin->specular[BCOMP]); - GLfloat eBot_dsb = (GLfloat) ((ColorTemp) vMid->specular[BCOMP] - (ColorTemp) vMin->specular[BCOMP]); - span.dsrdx = oneOverArea * (eMaj_dsr * eBot.dy - eMaj.dy * eBot_dsr); - span.dsrdy = oneOverArea * (eMaj.dx * eBot_dsr - eMaj_dsr * eBot.dx); - span.dsgdx = oneOverArea * (eMaj_dsg * eBot.dy - eMaj.dy * eBot_dsg); - span.dsgdy = oneOverArea * (eMaj.dx * eBot_dsg - eMaj_dsg * eBot.dx); - span.dsbdx = oneOverArea * (eMaj_dsb * eBot.dy - eMaj.dy * eBot_dsb); - span.dsbdy = oneOverArea * (eMaj.dx * eBot_dsb - eMaj_dsb * eBot.dx); -# if CHAN_TYPE == GL_FLOAT - span.specRedStep = span.dsrdx; - span.specGreenStep = span.dsgdx; - span.specBlueStep = span.dsbdx; -# else - span.specRedStep = SignedFloatToFixed(span.dsrdx); - span.specGreenStep = SignedFloatToFixed(span.dsgdx); - span.specBlueStep = SignedFloatToFixed(span.dsbdx); -# endif - } - else { - span.dsrdx = span.dsrdy = 0.0F; - span.dsgdx = span.dsgdy = 0.0F; - span.dsbdx = span.dsbdy = 0.0F; -# if CHAN_TYPE == GL_FLOAT - span.specRedStep = 0.0F; - span.specGreenStep = 0.0F; - span.specBlueStep = 0.0F; -# else - span.specRedStep = 0; - span.specGreenStep = 0; - span.specBlueStep = 0; -# endif - } -#endif /* INTERP_SPEC */ -#ifdef INTERP_INDEX - span.interpMask |= SPAN_INDEX; - if (ctx->Light.ShadeModel == GL_SMOOTH) { - GLfloat eMaj_di = vMax->index - vMin->index; - GLfloat eBot_di = vMid->index - vMin->index; - didx = oneOverArea * (eMaj_di * eBot.dy - eMaj.dy * eBot_di); - didy = oneOverArea * (eMaj.dx * eBot_di - eMaj_di * eBot.dx); - span.indexStep = SignedFloatToFixed(didx); - } - else { - span.interpMask |= SPAN_FLAT; - didx = didy = 0.0F; - span.indexStep = 0; - } -#endif -#ifdef INTERP_INT_TEX - span.interpMask |= SPAN_INT_TEXTURE; - { - GLfloat eMaj_ds = (vMax->texcoord[0][0] - vMin->texcoord[0][0]) * S_SCALE; - GLfloat eBot_ds = (vMid->texcoord[0][0] - vMin->texcoord[0][0]) * S_SCALE; - GLfloat eMaj_dt = (vMax->texcoord[0][1] - vMin->texcoord[0][1]) * T_SCALE; - GLfloat eBot_dt = (vMid->texcoord[0][1] - vMin->texcoord[0][1]) * T_SCALE; - span.texStepX[0][0] = oneOverArea * (eMaj_ds * eBot.dy - eMaj.dy * eBot_ds); - span.texStepY[0][0] = oneOverArea * (eMaj.dx * eBot_ds - eMaj_ds * eBot.dx); - span.texStepX[0][1] = oneOverArea * (eMaj_dt * eBot.dy - eMaj.dy * eBot_dt); - span.texStepY[0][1] = oneOverArea * (eMaj.dx * eBot_dt - eMaj_dt * eBot.dx); - span.intTexStep[0] = SignedFloatToFixed(span.texStepX[0][0]); - span.intTexStep[1] = SignedFloatToFixed(span.texStepX[0][1]); - } -#endif -#ifdef INTERP_TEX - span.interpMask |= SPAN_TEXTURE; - { - /* win[3] is 1/W */ - const GLfloat wMax = vMax->win[3], wMin = vMin->win[3], wMid = vMid->win[3]; - TEX_UNIT_LOOP( - GLfloat eMaj_ds = vMax->texcoord[u][0] * wMax - vMin->texcoord[u][0] * wMin; - GLfloat eBot_ds = vMid->texcoord[u][0] * wMid - vMin->texcoord[u][0] * wMin; - GLfloat eMaj_dt = vMax->texcoord[u][1] * wMax - vMin->texcoord[u][1] * wMin; - GLfloat eBot_dt = vMid->texcoord[u][1] * wMid - vMin->texcoord[u][1] * wMin; - GLfloat eMaj_du = vMax->texcoord[u][2] * wMax - vMin->texcoord[u][2] * wMin; - GLfloat eBot_du = vMid->texcoord[u][2] * wMid - vMin->texcoord[u][2] * wMin; - GLfloat eMaj_dv = vMax->texcoord[u][3] * wMax - vMin->texcoord[u][3] * wMin; - GLfloat eBot_dv = vMid->texcoord[u][3] * wMid - vMin->texcoord[u][3] * wMin; - span.texStepX[u][0] = oneOverArea * (eMaj_ds * eBot.dy - eMaj.dy * eBot_ds); - span.texStepY[u][0] = oneOverArea * (eMaj.dx * eBot_ds - eMaj_ds * eBot.dx); - span.texStepX[u][1] = oneOverArea * (eMaj_dt * eBot.dy - eMaj.dy * eBot_dt); - span.texStepY[u][1] = oneOverArea * (eMaj.dx * eBot_dt - eMaj_dt * eBot.dx); - span.texStepX[u][2] = oneOverArea * (eMaj_du * eBot.dy - eMaj.dy * eBot_du); - span.texStepY[u][2] = oneOverArea * (eMaj.dx * eBot_du - eMaj_du * eBot.dx); - span.texStepX[u][3] = oneOverArea * (eMaj_dv * eBot.dy - eMaj.dy * eBot_dv); - span.texStepY[u][3] = oneOverArea * (eMaj.dx * eBot_dv - eMaj_dv * eBot.dx); - ) - } -#endif - - /* - * We always sample at pixel centers. However, we avoid - * explicit half-pixel offsets in this code by incorporating - * the proper offset in each of x and y during the - * transformation to window coordinates. - * - * We also apply the usual rasterization rules to prevent - * cracks and overlaps. A pixel is considered inside a - * subtriangle if it meets all of four conditions: it is on or - * to the right of the left edge, strictly to the left of the - * right edge, on or below the top edge, and strictly above - * the bottom edge. (Some edges may be degenerate.) - * - * The following discussion assumes left-to-right scanning - * (that is, the major edge is on the left); the right-to-left - * case is a straightforward variation. - * - * We start by finding the half-integral y coordinate that is - * at or below the top of the triangle. This gives us the - * first scan line that could possibly contain pixels that are - * inside the triangle. - * - * Next we creep down the major edge until we reach that y, - * and compute the corresponding x coordinate on the edge. - * Then we find the half-integral x that lies on or just - * inside the edge. This is the first pixel that might lie in - * the interior of the triangle. (We won't know for sure - * until we check the other edges.) - * - * As we rasterize the triangle, we'll step down the major - * edge. For each step in y, we'll move an integer number - * of steps in x. There are two possible x step sizes, which - * we'll call the ``inner'' step (guaranteed to land on the - * edge or inside it) and the ``outer'' step (guaranteed to - * land on the edge or outside it). The inner and outer steps - * differ by one. During rasterization we maintain an error - * term that indicates our distance from the true edge, and - * select either the inner step or the outer step, whichever - * gets us to the first pixel that falls inside the triangle. - * - * All parameters (z, red, etc.) as well as the buffer - * addresses for color and z have inner and outer step values, - * so that we can increment them appropriately. This method - * eliminates the need to adjust parameters by creeping a - * sub-pixel amount into the triangle at each scanline. - */ - - { - GLint subTriangle; - GLinterp fxLeftEdge = 0, fxRightEdge = 0; - GLinterp fdxLeftEdge = 0, fdxRightEdge = 0; - GLinterp fError = 0, fdError = 0; -#ifdef PIXEL_ADDRESS - PIXEL_TYPE *pRow = NULL; - GLint dPRowOuter = 0, dPRowInner; /* offset in bytes */ -#endif -#ifdef INTERP_Z -# ifdef DEPTH_TYPE - struct gl_renderbuffer *zrb - = ctx->DrawBuffer->Attachment[BUFFER_DEPTH].Renderbuffer; - DEPTH_TYPE *zRow = NULL; - GLint dZRowOuter = 0, dZRowInner; /* offset in bytes */ -# endif - GLfixed zLeft = 0, fdzOuter = 0, fdzInner; -#endif -#ifdef INTERP_W - GLfloat wLeft = 0, dwOuter = 0, dwInner; -#endif -#ifdef INTERP_FOG - GLfloat fogLeft = 0, dfogOuter = 0, dfogInner; -#endif -#ifdef INTERP_RGB - ColorTemp rLeft = 0, fdrOuter = 0, fdrInner; - ColorTemp gLeft = 0, fdgOuter = 0, fdgInner; - ColorTemp bLeft = 0, fdbOuter = 0, fdbInner; -#endif -#ifdef INTERP_ALPHA - ColorTemp aLeft = 0, fdaOuter = 0, fdaInner; -#endif -#ifdef INTERP_SPEC - ColorTemp srLeft=0, dsrOuter=0, dsrInner; - ColorTemp sgLeft=0, dsgOuter=0, dsgInner; - ColorTemp sbLeft=0, dsbOuter=0, dsbInner; -#endif -#ifdef INTERP_INDEX - GLfixed iLeft=0, diOuter=0, diInner; -#endif -#ifdef INTERP_INT_TEX - GLfixed sLeft=0, dsOuter=0, dsInner; - GLfixed tLeft=0, dtOuter=0, dtInner; -#endif -#ifdef INTERP_TEX - GLfloat sLeft[MAX_TEXTURE_COORD_UNITS]; - GLfloat tLeft[MAX_TEXTURE_COORD_UNITS]; - GLfloat uLeft[MAX_TEXTURE_COORD_UNITS]; - GLfloat vLeft[MAX_TEXTURE_COORD_UNITS]; - GLfloat dsOuter[MAX_TEXTURE_COORD_UNITS], dsInner[MAX_TEXTURE_COORD_UNITS]; - GLfloat dtOuter[MAX_TEXTURE_COORD_UNITS], dtInner[MAX_TEXTURE_COORD_UNITS]; - GLfloat duOuter[MAX_TEXTURE_COORD_UNITS], duInner[MAX_TEXTURE_COORD_UNITS]; - GLfloat dvOuter[MAX_TEXTURE_COORD_UNITS], dvInner[MAX_TEXTURE_COORD_UNITS]; -#endif - - for (subTriangle=0; subTriangle<=1; subTriangle++) { - EdgeT *eLeft, *eRight; - int setupLeft, setupRight; - int lines; - - if (subTriangle==0) { - /* bottom half */ - if (scan_from_left_to_right) { - eLeft = &eMaj; - eRight = &eBot; - lines = eRight->lines; - setupLeft = 1; - setupRight = 1; - } - else { - eLeft = &eBot; - eRight = &eMaj; - lines = eLeft->lines; - setupLeft = 1; - setupRight = 1; - } - } - else { - /* top half */ - if (scan_from_left_to_right) { - eLeft = &eMaj; - eRight = &eTop; - lines = eRight->lines; - setupLeft = 0; - setupRight = 1; - } - else { - eLeft = &eTop; - eRight = &eMaj; - lines = eLeft->lines; - setupLeft = 1; - setupRight = 0; - } - if (lines == 0) - return; - } - - if (setupLeft && eLeft->lines > 0) { - const SWvertex *vLower = eLeft->v0; -#if TRIANGLE_WALK_DOUBLE - const GLdouble fsy = eLeft->fsy; - const GLdouble fsx = eLeft->fsx; - const GLdouble fx = CEILF(fsx); - const GLdouble adjx = (fx - eLeft->fx0) * FIXED_SCALE; /* SCALED! */ -#else - const GLfixed fsy = eLeft->fsy; - const GLfixed fsx = eLeft->fsx; /* no fractional part */ - const GLfixed fx = FixedCeil(fsx); /* no fractional part */ - const GLfixed adjx = (GLinterp) (fx - eLeft->fx0); /* SCALED! */ -#endif - const GLinterp adjy = (GLinterp) eLeft->adjy; /* SCALED! */ - GLint idxOuter; -#if TRIANGLE_WALK_DOUBLE - GLdouble dxOuter; - - fError = fx - fsx - 1.0; - fxLeftEdge = fsx; - fdxLeftEdge = eLeft->dxdy; - dxOuter = FLOORF(fdxLeftEdge); - fdError = dxOuter - fdxLeftEdge + 1.0; - idxOuter = (GLint) dxOuter; - span.y = (GLint) fsy; -#else - GLfloat dxOuter; - GLfixed fdxOuter; - - fError = fx - fsx - FIXED_ONE; - fxLeftEdge = fsx - FIXED_EPSILON; - fdxLeftEdge = eLeft->fdxdy; - fdxOuter = FixedFloor(fdxLeftEdge - FIXED_EPSILON); - fdError = fdxOuter - fdxLeftEdge + FIXED_ONE; - idxOuter = FixedToInt(fdxOuter); - dxOuter = (GLfloat) idxOuter; - span.y = FixedToInt(fsy); -#endif - - /* silence warnings on some compilers */ - (void) dxOuter; - (void) adjx; - (void) adjy; - (void) vLower; - -#ifdef PIXEL_ADDRESS - { - pRow = (PIXEL_TYPE *) PIXEL_ADDRESS(InterpToInt(fxLeftEdge), span.y); - dPRowOuter = -((int)BYTES_PER_ROW) + idxOuter * sizeof(PIXEL_TYPE); - /* negative because Y=0 at bottom and increases upward */ - } -#endif - /* - * Now we need the set of parameter (z, color, etc.) values at - * the point (fx, fsy). This gives us properly-sampled parameter - * values that we can step from pixel to pixel. Furthermore, - * although we might have intermediate results that overflow - * the normal parameter range when we step temporarily outside - * the triangle, we shouldn't overflow or underflow for any - * pixel that's actually inside the triangle. - */ - -#ifdef INTERP_Z - { - GLfloat z0 = vLower->win[2]; - if (depthBits <= 16) { - /* interpolate fixed-pt values */ - GLfloat tmp = (z0 * FIXED_SCALE + span.dzdx * adjx + span.dzdy * adjy) + FIXED_HALF; - if (tmp < MAX_GLUINT / 2) - zLeft = (GLfixed) tmp; - else - zLeft = MAX_GLUINT / 2; - fdzOuter = SignedFloatToFixed(span.dzdy + dxOuter * span.dzdx); - } - else { - /* interpolate depth values exactly */ - zLeft = (GLint) (z0 + span.dzdx * FixedToFloat(adjx) + span.dzdy * FixedToFloat(adjy)); - fdzOuter = (GLint) (span.dzdy + dxOuter * span.dzdx); - } -# ifdef DEPTH_TYPE - zRow = (DEPTH_TYPE *) - zrb->GetPointer(ctx, zrb, InterpToInt(fxLeftEdge), span.y); - dZRowOuter = (ctx->DrawBuffer->Width + idxOuter) * sizeof(DEPTH_TYPE); -# endif - } -#endif -#ifdef INTERP_W - wLeft = vLower->win[3] + (span.dwdx * adjx + span.dwdy * adjy) * (1.0F/FIXED_SCALE); - dwOuter = span.dwdy + dxOuter * span.dwdx; -#endif -#ifdef INTERP_FOG -# ifdef INTERP_W - fogLeft = vLower->fog * vLower->win[3] + (span.dfogdx * adjx + span.dfogdy * adjy) * (1.0F/FIXED_SCALE); -# else - fogLeft = vLower->fog + (span.dfogdx * adjx + span.dfogdy * adjy) * (1.0F/FIXED_SCALE); -# endif - dfogOuter = span.dfogdy + dxOuter * span.dfogdx; -#endif -#ifdef INTERP_RGB - if (ctx->Light.ShadeModel == GL_SMOOTH) { -# if CHAN_TYPE == GL_FLOAT - rLeft = vLower->color[RCOMP] + (span.drdx * adjx + span.drdy * adjy) * (1.0F / FIXED_SCALE); - gLeft = vLower->color[GCOMP] + (span.dgdx * adjx + span.dgdy * adjy) * (1.0F / FIXED_SCALE); - bLeft = vLower->color[BCOMP] + (span.dbdx * adjx + span.dbdy * adjy) * (1.0F / FIXED_SCALE); - fdrOuter = span.drdy + dxOuter * span.drdx; - fdgOuter = span.dgdy + dxOuter * span.dgdx; - fdbOuter = span.dbdy + dxOuter * span.dbdx; -# else - rLeft = (GLint)(ChanToFixed(vLower->color[RCOMP]) + span.drdx * adjx + span.drdy * adjy) + FIXED_HALF; - gLeft = (GLint)(ChanToFixed(vLower->color[GCOMP]) + span.dgdx * adjx + span.dgdy * adjy) + FIXED_HALF; - bLeft = (GLint)(ChanToFixed(vLower->color[BCOMP]) + span.dbdx * adjx + span.dbdy * adjy) + FIXED_HALF; - fdrOuter = SignedFloatToFixed(span.drdy + dxOuter * span.drdx); - fdgOuter = SignedFloatToFixed(span.dgdy + dxOuter * span.dgdx); - fdbOuter = SignedFloatToFixed(span.dbdy + dxOuter * span.dbdx); -# endif -# ifdef INTERP_ALPHA -# if CHAN_TYPE == GL_FLOAT - aLeft = vLower->color[ACOMP] + (span.dadx * adjx + span.dady * adjy) * (1.0F / FIXED_SCALE); - fdaOuter = span.dady + dxOuter * span.dadx; -# else - aLeft = (GLint)(ChanToFixed(vLower->color[ACOMP]) + span.dadx * adjx + span.dady * adjy) + FIXED_HALF; - fdaOuter = SignedFloatToFixed(span.dady + dxOuter * span.dadx); -# endif -# endif - } - else { - ASSERT(ctx->Light.ShadeModel == GL_FLAT); -# if CHAN_TYPE == GL_FLOAT - rLeft = v2->color[RCOMP]; - gLeft = v2->color[GCOMP]; - bLeft = v2->color[BCOMP]; - fdrOuter = fdgOuter = fdbOuter = 0.0F; -# else - rLeft = ChanToFixed(v2->color[RCOMP]); - gLeft = ChanToFixed(v2->color[GCOMP]); - bLeft = ChanToFixed(v2->color[BCOMP]); - fdrOuter = fdgOuter = fdbOuter = 0; -# endif -# ifdef INTERP_ALPHA -# if CHAN_TYPE == GL_FLOAT - aLeft = v2->color[ACOMP]; - fdaOuter = 0.0F; -# else - aLeft = ChanToFixed(v2->color[ACOMP]); - fdaOuter = 0; -# endif -# endif - } -#endif /* INTERP_RGB */ - - -#ifdef INTERP_SPEC - if (ctx->Light.ShadeModel == GL_SMOOTH) { -# if CHAN_TYPE == GL_FLOAT - srLeft = vLower->specular[RCOMP] + (span.dsrdx * adjx + span.dsrdy * adjy) * (1.0F / FIXED_SCALE); - sgLeft = vLower->specular[GCOMP] + (span.dsgdx * adjx + span.dsgdy * adjy) * (1.0F / FIXED_SCALE); - sbLeft = vLower->specular[BCOMP] + (span.dsbdx * adjx + span.dsbdy * adjy) * (1.0F / FIXED_SCALE); - dsrOuter = span.dsrdy + dxOuter * span.dsrdx; - dsgOuter = span.dsgdy + dxOuter * span.dsgdx; - dsbOuter = span.dsbdy + dxOuter * span.dsbdx; -# else - srLeft = (GLfixed) (ChanToFixed(vLower->specular[RCOMP]) + span.dsrdx * adjx + span.dsrdy * adjy) + FIXED_HALF; - sgLeft = (GLfixed) (ChanToFixed(vLower->specular[GCOMP]) + span.dsgdx * adjx + span.dsgdy * adjy) + FIXED_HALF; - sbLeft = (GLfixed) (ChanToFixed(vLower->specular[BCOMP]) + span.dsbdx * adjx + span.dsbdy * adjy) + FIXED_HALF; - dsrOuter = SignedFloatToFixed(span.dsrdy + dxOuter * span.dsrdx); - dsgOuter = SignedFloatToFixed(span.dsgdy + dxOuter * span.dsgdx); - dsbOuter = SignedFloatToFixed(span.dsbdy + dxOuter * span.dsbdx); -# endif - } - else { - ASSERT(ctx->Light.ShadeModel == GL_FLAT); -#if CHAN_TYPE == GL_FLOAT - srLeft = v2->specular[RCOMP]; - sgLeft = v2->specular[GCOMP]; - sbLeft = v2->specular[BCOMP]; - dsrOuter = dsgOuter = dsbOuter = 0.0F; -# else - srLeft = ChanToFixed(v2->specular[RCOMP]); - sgLeft = ChanToFixed(v2->specular[GCOMP]); - sbLeft = ChanToFixed(v2->specular[BCOMP]); - dsrOuter = dsgOuter = dsbOuter = 0; -# endif - } -#endif - -#ifdef INTERP_INDEX - if (ctx->Light.ShadeModel == GL_SMOOTH) { - iLeft = (GLfixed)(vLower->index * FIXED_SCALE - + didx * adjx + didy * adjy) + FIXED_HALF; - diOuter = SignedFloatToFixed(didy + dxOuter * didx); - } - else { - ASSERT(ctx->Light.ShadeModel == GL_FLAT); - iLeft = FloatToFixed(v2->index); - diOuter = 0; - } -#endif -#ifdef INTERP_INT_TEX - { - GLfloat s0, t0; - s0 = vLower->texcoord[0][0] * S_SCALE; - sLeft = (GLfixed)(s0 * FIXED_SCALE + span.texStepX[0][0] * adjx - + span.texStepY[0][0] * adjy) + FIXED_HALF; - dsOuter = SignedFloatToFixed(span.texStepY[0][0] + dxOuter * span.texStepX[0][0]); - - t0 = vLower->texcoord[0][1] * T_SCALE; - tLeft = (GLfixed)(t0 * FIXED_SCALE + span.texStepX[0][1] * adjx - + span.texStepY[0][1] * adjy) + FIXED_HALF; - dtOuter = SignedFloatToFixed(span.texStepY[0][1] + dxOuter * span.texStepX[0][1]); - } -#endif -#ifdef INTERP_TEX - TEX_UNIT_LOOP( - const GLfloat invW = vLower->win[3]; - const GLfloat s0 = vLower->texcoord[u][0] * invW; - const GLfloat t0 = vLower->texcoord[u][1] * invW; - const GLfloat u0 = vLower->texcoord[u][2] * invW; - const GLfloat v0 = vLower->texcoord[u][3] * invW; - sLeft[u] = s0 + (span.texStepX[u][0] * adjx + span.texStepY[u][0] * adjy) * (1.0F/FIXED_SCALE); - tLeft[u] = t0 + (span.texStepX[u][1] * adjx + span.texStepY[u][1] * adjy) * (1.0F/FIXED_SCALE); - uLeft[u] = u0 + (span.texStepX[u][2] * adjx + span.texStepY[u][2] * adjy) * (1.0F/FIXED_SCALE); - vLeft[u] = v0 + (span.texStepX[u][3] * adjx + span.texStepY[u][3] * adjy) * (1.0F/FIXED_SCALE); - dsOuter[u] = span.texStepY[u][0] + dxOuter * span.texStepX[u][0]; - dtOuter[u] = span.texStepY[u][1] + dxOuter * span.texStepX[u][1]; - duOuter[u] = span.texStepY[u][2] + dxOuter * span.texStepX[u][2]; - dvOuter[u] = span.texStepY[u][3] + dxOuter * span.texStepX[u][3]; - ) -#endif - } /*if setupLeft*/ - - - if (setupRight && eRight->lines>0) { -#if TRIANGLE_WALK_DOUBLE - fxRightEdge = eRight->fsx; - fdxRightEdge = eRight->dxdy; -#else - fxRightEdge = eRight->fsx - FIXED_EPSILON; - fdxRightEdge = eRight->fdxdy; -#endif - } - - if (lines==0) { - continue; - } - - - /* Rasterize setup */ -#ifdef PIXEL_ADDRESS - dPRowInner = dPRowOuter + sizeof(PIXEL_TYPE); -#endif -#ifdef INTERP_Z -# ifdef DEPTH_TYPE - dZRowInner = dZRowOuter + sizeof(DEPTH_TYPE); -# endif - fdzInner = fdzOuter + span.zStep; -#endif -#ifdef INTERP_W - dwInner = dwOuter + span.dwdx; -#endif -#ifdef INTERP_FOG - dfogInner = dfogOuter + span.dfogdx; -#endif -#ifdef INTERP_RGB - fdrInner = fdrOuter + span.redStep; - fdgInner = fdgOuter + span.greenStep; - fdbInner = fdbOuter + span.blueStep; -#endif -#ifdef INTERP_ALPHA - fdaInner = fdaOuter + span.alphaStep; -#endif -#ifdef INTERP_SPEC - dsrInner = dsrOuter + span.specRedStep; - dsgInner = dsgOuter + span.specGreenStep; - dsbInner = dsbOuter + span.specBlueStep; -#endif -#ifdef INTERP_INDEX - diInner = diOuter + span.indexStep; -#endif -#ifdef INTERP_INT_TEX - dsInner = dsOuter + span.intTexStep[0]; - dtInner = dtOuter + span.intTexStep[1]; -#endif -#ifdef INTERP_TEX - TEX_UNIT_LOOP( - dsInner[u] = dsOuter[u] + span.texStepX[u][0]; - dtInner[u] = dtOuter[u] + span.texStepX[u][1]; - duInner[u] = duOuter[u] + span.texStepX[u][2]; - dvInner[u] = dvOuter[u] + span.texStepX[u][3]; - ) -#endif - - while (lines > 0) { - /* initialize the span interpolants to the leftmost value */ - /* ff = fixed-pt fragment */ - const GLint right = InterpToInt(fxRightEdge); - span.x = InterpToInt(fxLeftEdge); - if (right <= span.x) - span.end = 0; - else - span.end = right - span.x; - -#ifdef INTERP_Z - span.z = zLeft; -#endif -#ifdef INTERP_W - span.w = wLeft; -#endif -#ifdef INTERP_FOG - span.fog = fogLeft; -#endif -#ifdef INTERP_RGB - span.red = rLeft; - span.green = gLeft; - span.blue = bLeft; -#endif -#ifdef INTERP_ALPHA - span.alpha = aLeft; -#endif -#ifdef INTERP_SPEC - span.specRed = srLeft; - span.specGreen = sgLeft; - span.specBlue = sbLeft; -#endif -#ifdef INTERP_INDEX - span.index = iLeft; -#endif -#ifdef INTERP_INT_TEX - span.intTex[0] = sLeft; - span.intTex[1] = tLeft; -#endif - -#ifdef INTERP_TEX - TEX_UNIT_LOOP( - span.tex[u][0] = sLeft[u]; - span.tex[u][1] = tLeft[u]; - span.tex[u][2] = uLeft[u]; - span.tex[u][3] = vLeft[u]; - ) -#endif - - /* This is where we actually generate fragments */ - /* XXX the test for span.y > 0 _shouldn't_ be needed but - * it fixes a problem on 64-bit Opterons (bug 4842). - */ - if (span.end > 0 && span.y >= 0) { - const GLint len = span.end - 1; - (void) len; -#ifdef INTERP_RGB - CLAMP_INTERPOLANT(red, redStep, len); - CLAMP_INTERPOLANT(green, greenStep, len); - CLAMP_INTERPOLANT(blue, blueStep, len); -#endif -#ifdef INTERP_ALPHA - CLAMP_INTERPOLANT(alpha, alphaStep, len); -#endif -#ifdef INTERP_SPEC - CLAMP_INTERPOLANT(specRed, specRedStep, len); - CLAMP_INTERPOLANT(specGreen, specGreenStep, len); - CLAMP_INTERPOLANT(specBlue, specBlueStep, len); -#endif -#ifdef INTERP_INDEX - CLAMP_INTERPOLANT(index, indexStep, len); -#endif - { RENDER_SPAN( span ); } - } - - /* - * Advance to the next scan line. Compute the - * new edge coordinates, and adjust the - * pixel-center x coordinate so that it stays - * on or inside the major edge. - */ - span.y++; - lines--; - - fxLeftEdge += fdxLeftEdge; - fxRightEdge += fdxRightEdge; - - fError += fdError; - if (fError >= 0) { - fError -= INTERP_ONE; - -#ifdef PIXEL_ADDRESS - pRow = (PIXEL_TYPE *) ((GLubyte *) pRow + dPRowOuter); -#endif -#ifdef INTERP_Z -# ifdef DEPTH_TYPE - zRow = (DEPTH_TYPE *) ((GLubyte *) zRow + dZRowOuter); -# endif - zLeft += fdzOuter; -#endif -#ifdef INTERP_W - wLeft += dwOuter; -#endif -#ifdef INTERP_FOG - fogLeft += dfogOuter; -#endif -#ifdef INTERP_RGB - rLeft += fdrOuter; - gLeft += fdgOuter; - bLeft += fdbOuter; -#endif -#ifdef INTERP_ALPHA - aLeft += fdaOuter; -#endif -#ifdef INTERP_SPEC - srLeft += dsrOuter; - sgLeft += dsgOuter; - sbLeft += dsbOuter; -#endif -#ifdef INTERP_INDEX - iLeft += diOuter; -#endif -#ifdef INTERP_INT_TEX - sLeft += dsOuter; - tLeft += dtOuter; -#endif -#ifdef INTERP_TEX - TEX_UNIT_LOOP( - sLeft[u] += dsOuter[u]; - tLeft[u] += dtOuter[u]; - uLeft[u] += duOuter[u]; - vLeft[u] += dvOuter[u]; - ) -#endif - } - else { -#ifdef PIXEL_ADDRESS - pRow = (PIXEL_TYPE *) ((GLubyte *) pRow + dPRowInner); -#endif -#ifdef INTERP_Z -# ifdef DEPTH_TYPE - zRow = (DEPTH_TYPE *) ((GLubyte *) zRow + dZRowInner); -# endif - zLeft += fdzInner; -#endif -#ifdef INTERP_W - wLeft += dwInner; -#endif -#ifdef INTERP_FOG - fogLeft += dfogInner; -#endif -#ifdef INTERP_RGB - rLeft += fdrInner; - gLeft += fdgInner; - bLeft += fdbInner; -#endif -#ifdef INTERP_ALPHA - aLeft += fdaInner; -#endif -#ifdef INTERP_SPEC - srLeft += dsrInner; - sgLeft += dsgInner; - sbLeft += dsbInner; -#endif -#ifdef INTERP_INDEX - iLeft += diInner; -#endif -#ifdef INTERP_INT_TEX - sLeft += dsInner; - tLeft += dtInner; -#endif -#ifdef INTERP_TEX - TEX_UNIT_LOOP( - sLeft[u] += dsInner[u]; - tLeft[u] += dtInner[u]; - uLeft[u] += duInner[u]; - vLeft[u] += dvInner[u]; - ) -#endif - } - } /*while lines>0*/ - - } /* for subTriangle */ - - } -#ifdef CLEANUP_CODE - CLEANUP_CODE -#endif - } -} - -#undef SETUP_CODE -#undef CLEANUP_CODE -#undef RENDER_SPAN - -#undef PIXEL_TYPE -#undef BYTES_PER_ROW -#undef PIXEL_ADDRESS -#undef DEPTH_TYPE - -#undef INTERP_Z -#undef INTERP_W -#undef INTERP_FOG -#undef INTERP_RGB -#undef INTERP_ALPHA -#undef INTERP_SPEC -#undef INTERP_INDEX -#undef INTERP_INT_TEX -#undef INTERP_TEX -#undef INTERP_MULTITEX -#undef TEX_UNIT_LOOP - -#undef S_SCALE -#undef T_SCALE - -#undef FixedToDepth -#undef ColorTemp -#undef GLinterp -#undef InterpToInt -#undef INTERP_ONE - -#undef NAME diff --git a/nx-X11/extras/Mesa/src/mesa/swrast/s_zoom.c b/nx-X11/extras/Mesa/src/mesa/swrast/s_zoom.c deleted file mode 100644 index b67a29701..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast/s_zoom.c +++ /dev/null @@ -1,428 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 5.1 - * - * Copyright (C) 1999-2003 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#include "glheader.h" -#include "macros.h" -#include "imports.h" -#include "colormac.h" - -#include "s_context.h" -#include "s_span.h" -#include "s_stencil.h" -#include "s_zoom.h" - - -/* - * Helper function called from _swrast_write_zoomed_rgba/rgb/index_span(). - */ -static void -zoom_span( GLcontext *ctx, const struct sw_span *span, - const GLvoid *src, GLint y0, GLenum format, GLint skipPixels ) -{ - GLint r0, r1, row; - GLint c0, c1, skipCol; - GLint i, j; - const GLuint maxWidth = MIN2( ctx->DrawBuffer->Width, MAX_WIDTH ); - struct sw_span zoomed; - struct span_arrays zoomed_arrays; /* this is big! */ - - /* no pixel arrays! must be horizontal spans. */ - ASSERT((span->arrayMask & SPAN_XY) == 0); - ASSERT(span->primitive == GL_BITMAP); - - INIT_SPAN(zoomed, GL_BITMAP, 0, 0, 0); - zoomed.array = &zoomed_arrays; - - /* copy fog interp info */ - zoomed.fog = span->fog; - zoomed.fogStep = span->fogStep; - /* XXX copy texcoord info? */ - - if (format == GL_RGBA || format == GL_RGB) { - /* copy Z info */ - zoomed.z = span->z; - zoomed.zStep = span->zStep; - /* we'll generate an array of colorss */ - zoomed.interpMask = span->interpMask & ~SPAN_RGBA; - zoomed.arrayMask |= SPAN_RGBA; - } - else if (format == GL_COLOR_INDEX) { - /* copy Z info */ - zoomed.z = span->z; - zoomed.zStep = span->zStep; - /* we'll generate an array of color indexes */ - zoomed.interpMask = span->interpMask & ~SPAN_INDEX; - zoomed.arrayMask |= SPAN_INDEX; - } - else { - assert(format == GL_DEPTH_COMPONENT); - /* Copy color info */ - zoomed.red = span->red; - zoomed.green = span->green; - zoomed.blue = span->blue; - zoomed.alpha = span->alpha; - zoomed.redStep = span->redStep; - zoomed.greenStep = span->greenStep; - zoomed.blueStep = span->blueStep; - zoomed.alphaStep = span->alphaStep; - /* we'll generate an array of depth values */ - zoomed.interpMask = span->interpMask & ~SPAN_Z; - zoomed.arrayMask |= SPAN_Z; - } - - /* - * Compute which columns to draw: [c0, c1) - */ - c0 = (GLint) (span->x + skipPixels * ctx->Pixel.ZoomX); - c1 = (GLint) (span->x + (skipPixels + span->end) * ctx->Pixel.ZoomX); - if (c0 == c1) { - return; - } - else if (c1 < c0) { - /* swap */ - GLint ctmp = c1; - c1 = c0; - c0 = ctmp; - } - if (c0 < 0) { - zoomed.x = 0; - zoomed.start = 0; - zoomed.end = c1; - skipCol = -c0; - } - else { - zoomed.x = c0; - zoomed.start = 0; - zoomed.end = c1 - c0; - skipCol = 0; - } - if (zoomed.end > maxWidth) - zoomed.end = maxWidth; - - /* - * Compute which rows to draw: [r0, r1) - */ - row = span->y - y0; - r0 = y0 + (GLint) (row * ctx->Pixel.ZoomY); - r1 = y0 + (GLint) ((row+1) * ctx->Pixel.ZoomY); - if (r0 == r1) { - return; - } - else if (r1 < r0) { - /* swap */ - GLint rtmp = r1; - r1 = r0; - r0 = rtmp; - } - - ASSERT(r0 < r1); - ASSERT(c0 < c1); - - /* - * Trivial clip rejection testing. - */ - if (r1 < 0) /* below window */ - return; - if (r0 >= (GLint) ctx->DrawBuffer->Height) /* above window */ - return; - if (c1 < 0) /* left of window */ - return; - if (c0 >= (GLint) ctx->DrawBuffer->Width) /* right of window */ - return; - - /* zoom the span horizontally */ - if (format == GL_RGBA) { - const GLchan (*rgba)[4] = (const GLchan (*)[4]) src; - if (ctx->Pixel.ZoomX == -1.0F) { - /* common case */ - for (j = (GLint) zoomed.start; j < (GLint) zoomed.end; j++) { - i = span->end - (j + skipCol) - 1; - COPY_CHAN4(zoomed.array->rgba[j], rgba[i]); - } - } - else { - /* general solution */ - const GLfloat xscale = 1.0F / ctx->Pixel.ZoomX; - for (j = (GLint) zoomed.start; j < (GLint) zoomed.end; j++) { - i = (GLint) ((j + skipCol) * xscale); - if (ctx->Pixel.ZoomX < 0.0) { - ASSERT(i <= 0); - i = span->end + i - 1; - } - ASSERT(i >= 0); - ASSERT(i < (GLint) span->end); - COPY_CHAN4(zoomed.array->rgba[j], rgba[i]); - } - } - } - else if (format == GL_RGB) { - const GLchan (*rgb)[3] = (const GLchan (*)[3]) src; - if (ctx->Pixel.ZoomX == -1.0F) { - /* common case */ - for (j = (GLint) zoomed.start; j < (GLint) zoomed.end; j++) { - i = span->end - (j + skipCol) - 1; - zoomed.array->rgba[j][0] = rgb[i][0]; - zoomed.array->rgba[j][1] = rgb[i][1]; - zoomed.array->rgba[j][2] = rgb[i][2]; - zoomed.array->rgba[j][3] = CHAN_MAX; - } - } - else { - /* general solution */ - const GLfloat xscale = 1.0F / ctx->Pixel.ZoomX; - for (j = (GLint) zoomed.start; j < (GLint) zoomed.end; j++) { - i = (GLint) ((j + skipCol) * xscale); - if (ctx->Pixel.ZoomX < 0.0) { - ASSERT(i <= 0); - i = span->end + i - 1; - } - ASSERT(i >= 0); - ASSERT(i < (GLint) span->end); - zoomed.array->rgba[j][0] = rgb[i][0]; - zoomed.array->rgba[j][1] = rgb[i][1]; - zoomed.array->rgba[j][2] = rgb[i][2]; - zoomed.array->rgba[j][3] = CHAN_MAX; - } - } - } - else if (format == GL_COLOR_INDEX) { - const GLuint *indexes = (const GLuint *) src; - if (ctx->Pixel.ZoomX == -1.0F) { - /* common case */ - for (j = (GLint) zoomed.start; j < (GLint) zoomed.end; j++) { - i = span->end - (j + skipCol) - 1; - zoomed.array->index[j] = indexes[i]; - } - } - else { - /* general solution */ - const GLfloat xscale = 1.0F / ctx->Pixel.ZoomX; - for (j = (GLint) zoomed.start; j < (GLint) zoomed.end; j++) { - i = (GLint) ((j + skipCol) * xscale); - if (ctx->Pixel.ZoomX < 0.0) { - ASSERT(i <= 0); - i = span->end + i - 1; - } - ASSERT(i >= 0); - ASSERT(i < (GLint) span->end); - zoomed.array->index[j] = indexes[i]; - } - } - } - else { - const GLdepth *zValues = (const GLuint *) src; - assert(format == GL_DEPTH_COMPONENT); - if (ctx->Pixel.ZoomX == -1.0F) { - /* common case */ - for (j = (GLint) zoomed.start; j < (GLint) zoomed.end; j++) { - i = span->end - (j + skipCol) - 1; - zoomed.array->z[j] = zValues[i]; - } - } - else { - /* general solution */ - const GLfloat xscale = 1.0F / ctx->Pixel.ZoomX; - for (j = (GLint) zoomed.start; j < (GLint) zoomed.end; j++) { - i = (GLint) ((j + skipCol) * xscale); - if (ctx->Pixel.ZoomX < 0.0) { - ASSERT(i <= 0); - i = span->end + i - 1; - } - ASSERT(i >= 0); - ASSERT(i < (GLint) span->end); - zoomed.array->z[j] = zValues[i]; - } - } - /* Now, fall into either the RGB or COLOR_INDEX path below */ - if (ctx->Visual.rgbMode) - format = GL_RGBA; - else - format = GL_COLOR_INDEX; - } - - - /* write the span in rows [r0, r1) */ - if (format == GL_RGBA || format == GL_RGB) { - /* Writing the span may modify the colors, so make a backup now if we're - * going to call _swrast_write_zoomed_span() more than once. - * Also, clipping may change the span end value, so store it as well. - */ - GLchan rgbaSave[MAX_WIDTH][4]; - const GLint end = zoomed.end; /* save */ - if (r1 - r0 > 1) { - MEMCPY(rgbaSave, zoomed.array->rgba, zoomed.end * 4 * sizeof(GLchan)); - } - for (zoomed.y = r0; zoomed.y < r1; zoomed.y++) { - _swrast_write_rgba_span(ctx, &zoomed); - zoomed.end = end; /* restore */ - if (r1 - r0 > 1) { - /* restore the colors */ - MEMCPY(zoomed.array->rgba, rgbaSave, zoomed.end*4 * sizeof(GLchan)); - } - } - } - else if (format == GL_COLOR_INDEX) { - GLuint indexSave[MAX_WIDTH]; - const GLint end = zoomed.end; /* save */ - if (r1 - r0 > 1) { - MEMCPY(indexSave, zoomed.array->index, zoomed.end * sizeof(GLuint)); - } - for (zoomed.y = r0; zoomed.y < r1; zoomed.y++) { - _swrast_write_index_span(ctx, &zoomed); - zoomed.end = end; /* restore */ - if (r1 - r0 > 1) { - /* restore the colors */ - MEMCPY(zoomed.array->index, indexSave, zoomed.end * sizeof(GLuint)); - } - } - } -} - - -void -_swrast_write_zoomed_rgba_span( GLcontext *ctx, const struct sw_span *span, - CONST GLchan rgba[][4], GLint y0, - GLint skipPixels ) -{ - zoom_span(ctx, span, (const GLvoid *) rgba, y0, GL_RGBA, skipPixels); -} - - -void -_swrast_write_zoomed_rgb_span( GLcontext *ctx, const struct sw_span *span, - CONST GLchan rgb[][3], GLint y0, - GLint skipPixels ) -{ - zoom_span(ctx, span, (const GLvoid *) rgb, y0, GL_RGB, skipPixels); -} - - -void -_swrast_write_zoomed_index_span( GLcontext *ctx, const struct sw_span *span, - GLint y0, GLint skipPixels ) -{ - zoom_span(ctx, span, (const GLvoid *) span->array->index, y0, - GL_COLOR_INDEX, skipPixels); -} - - -void -_swrast_write_zoomed_depth_span( GLcontext *ctx, const struct sw_span *span, - GLint y0, GLint skipPixels ) -{ - zoom_span(ctx, span, (const GLvoid *) span->array->z, y0, - GL_DEPTH_COMPONENT, skipPixels); -} - - -/* - * As above, but write stencil values. - */ -void -_swrast_write_zoomed_stencil_span( GLcontext *ctx, - GLuint n, GLint x, GLint y, - const GLstencil stencil[], GLint y0, - GLint skipPixels ) -{ - GLint m; - GLint r0, r1, row, r; - GLint i, j, skipcol; - GLstencil zstencil[MAX_WIDTH]; /* zoomed stencil values */ - GLint maxwidth = MIN2( ctx->DrawBuffer->Width, MAX_WIDTH ); - - (void) skipPixels; /* XXX this shouldn't be ignored */ - - /* compute width of output row */ - m = (GLint) FABSF( n * ctx->Pixel.ZoomX ); - if (m==0) { - return; - } - if (ctx->Pixel.ZoomX<0.0) { - /* adjust x coordinate for left/right mirroring */ - x = x - m; - } - - /* compute which rows to draw */ - row = y - y0; - r0 = y0 + (GLint) (row * ctx->Pixel.ZoomY); - r1 = y0 + (GLint) ((row+1) * ctx->Pixel.ZoomY); - if (r0==r1) { - return; - } - else if (r1= (GLint) ctx->DrawBuffer->Height && - r1 >= (GLint) ctx->DrawBuffer->Height) { - /* above window */ - return; - } - - /* check if left edge is outside window */ - skipcol = 0; - if (x<0) { - skipcol = -x; - m += x; - } - /* make sure span isn't too long or short */ - if (m>maxwidth) { - m = maxwidth; - } - else if (m<=0) { - return; - } - - ASSERT( m <= MAX_WIDTH ); - - /* zoom the span horizontally */ - if (ctx->Pixel.ZoomX==-1.0F) { - /* n==m */ - for (j=0;jPixel.ZoomX; - for (j=0;j - */ - -#ifndef SWRAST_H -#define SWRAST_H - -#include "mtypes.h" - -/** - * \struct SWvertex - * \brief Data-structure to handle vertices in the software rasterizer. - * - * The software rasterizer now uses this format for vertices. Thus a - * 'RasterSetup' stage or other translation is required between the - * tnl module and the swrast rasterization functions. This serves to - * isolate the swrast module from the internals of the tnl module, and - * improve its usefulness as a fallback mechanism for hardware - * drivers. - * - * Full software drivers: - * - Register the rastersetup and triangle functions from - * utils/software_helper. - * - On statechange, update the rasterization pointers in that module. - * - * Rasterization hardware drivers: - * - Keep native rastersetup. - * - Implement native twoside,offset and unfilled triangle setup. - * - Implement a translator from native vertices to swrast vertices. - * - On partial fallback (mix of accelerated and unaccelerated - * prims), call a pass-through function which translates native - * vertices to SWvertices and calls the appropriate swrast function. - * - On total fallback (vertex format insufficient for state or all - * primitives unaccelerated), hook in swrast_setup instead. - */ -typedef struct { - /** win[0], win[1] are the screen-coords of SWvertex. - * win[2] is the z-buffer coord (if 16-bit Z buffer, in range [0,65535]). - * win[3] is 1/w where w is the clip-space W coord. This is the value - * that clip{XYZ} were multiplied by to get ndc{XYZ}. - */ - GLfloat win[4]; - GLfloat texcoord[MAX_TEXTURE_COORD_UNITS][4]; - GLchan color[4]; - GLchan specular[4]; - GLfloat fog; - GLfloat index; - GLfloat pointSize; -} SWvertex; - - -struct swrast_device_driver; - - -/* These are the public-access functions exported from swrast. - */ -extern void -_swrast_use_read_buffer( GLcontext *ctx ); - -extern void -_swrast_use_draw_buffer( GLcontext *ctx ); - -extern GLboolean -_swrast_CreateContext( GLcontext *ctx ); - -extern void -_swrast_DestroyContext( GLcontext *ctx ); - -/* Get a (non-const) reference to the device driver struct for swrast. - */ -extern struct swrast_device_driver * -_swrast_GetDeviceDriverReference( GLcontext *ctx ); - -extern void -_swrast_Bitmap( GLcontext *ctx, - GLint px, GLint py, - GLsizei width, GLsizei height, - const struct gl_pixelstore_attrib *unpack, - const GLubyte *bitmap ); - -extern void -_swrast_CopyPixels( GLcontext *ctx, - GLint srcx, GLint srcy, - GLint destx, GLint desty, - GLsizei width, GLsizei height, - GLenum type ); - -extern void -_swrast_DrawPixels( GLcontext *ctx, - GLint x, GLint y, - GLsizei width, GLsizei height, - GLenum format, GLenum type, - const struct gl_pixelstore_attrib *unpack, - const GLvoid *pixels ); - -extern void -_swrast_ReadPixels( GLcontext *ctx, - GLint x, GLint y, GLsizei width, GLsizei height, - GLenum format, GLenum type, - const struct gl_pixelstore_attrib *unpack, - GLvoid *pixels ); - -extern void -_swrast_Clear( GLcontext *ctx, GLbitfield mask, GLboolean all, - GLint x, GLint y, GLint width, GLint height ); - -extern void -_swrast_Accum( GLcontext *ctx, GLenum op, - GLfloat value, GLint xpos, GLint ypos, - GLint width, GLint height ); - - -extern void -_swrast_DrawBuffer( GLcontext *ctx, GLenum mode ); - - -extern void -_swrast_DrawBuffers( GLcontext *ctx, GLsizei n, const GLenum *buffers ); - - -/* Reset the stipple counter - */ -extern void -_swrast_ResetLineStipple( GLcontext *ctx ); - -/* These will always render the correct point/line/triangle for the - * current state. - * - * For flatshaded primitives, the provoking vertex is the final one. - */ -extern void -_swrast_Point( GLcontext *ctx, const SWvertex *v ); - -extern void -_swrast_Line( GLcontext *ctx, const SWvertex *v0, const SWvertex *v1 ); - -extern void -_swrast_Triangle( GLcontext *ctx, const SWvertex *v0, - const SWvertex *v1, const SWvertex *v2 ); - -extern void -_swrast_Quad( GLcontext *ctx, - const SWvertex *v0, const SWvertex *v1, - const SWvertex *v2, const SWvertex *v3); - -extern void -_swrast_flush( GLcontext *ctx ); - -extern void -_swrast_render_primitive( GLcontext *ctx, GLenum mode ); - -extern void -_swrast_render_start( GLcontext *ctx ); - -extern void -_swrast_render_finish( GLcontext *ctx ); - -/* Tell the software rasterizer about core state changes. - */ -extern void -_swrast_InvalidateState( GLcontext *ctx, GLuint new_state ); - -/* Configure software rasterizer to match hardware rasterizer characteristics: - */ -extern void -_swrast_allow_vertex_fog( GLcontext *ctx, GLboolean value ); - -extern void -_swrast_allow_pixel_fog( GLcontext *ctx, GLboolean value ); - -/* Debug: - */ -extern void -_swrast_print_vertex( GLcontext *ctx, const SWvertex *v ); - - -/* - * Imaging fallbacks (a better solution should be found, perhaps - * moving all the imaging fallback code to a new module) - */ -extern void -_swrast_CopyConvolutionFilter2D(GLcontext *ctx, GLenum target, - GLenum internalFormat, - GLint x, GLint y, GLsizei width, - GLsizei height); -extern void -_swrast_CopyConvolutionFilter1D(GLcontext *ctx, GLenum target, - GLenum internalFormat, - GLint x, GLint y, GLsizei width); -extern void -_swrast_CopyColorSubTable( GLcontext *ctx,GLenum target, GLsizei start, - GLint x, GLint y, GLsizei width); -extern void -_swrast_CopyColorTable( GLcontext *ctx, - GLenum target, GLenum internalformat, - GLint x, GLint y, GLsizei width); - - -/* - * Texture fallbacks. Could also live in a new module - * with the rest of the texture store fallbacks? - */ -extern void -_swrast_copy_teximage1d(GLcontext *ctx, GLenum target, GLint level, - GLenum internalFormat, - GLint x, GLint y, GLsizei width, GLint border); - -extern void -_swrast_copy_teximage2d(GLcontext *ctx, GLenum target, GLint level, - GLenum internalFormat, - GLint x, GLint y, GLsizei width, GLsizei height, - GLint border); - - -extern void -_swrast_copy_texsubimage1d(GLcontext *ctx, GLenum target, GLint level, - GLint xoffset, GLint x, GLint y, GLsizei width); - -extern void -_swrast_copy_texsubimage2d(GLcontext *ctx, - GLenum target, GLint level, - GLint xoffset, GLint yoffset, - GLint x, GLint y, GLsizei width, GLsizei height); - -extern void -_swrast_copy_texsubimage3d(GLcontext *ctx, - GLenum target, GLint level, - GLint xoffset, GLint yoffset, GLint zoffset, - GLint x, GLint y, GLsizei width, GLsizei height); - - -/* The driver interface for the software rasterizer. - * Unless otherwise noted, all functions are mandatory. - */ -struct swrast_device_driver { -#if OLD_RENDERBUFFER - void (*SetBuffer)(GLcontext *ctx, GLframebuffer *buffer, GLuint bufferBit); - /* - * Specifies the current color buffer for span/pixel writing/reading. - * buffer indicates which window to write to / read from. Normally, - * this'll be the buffer currently bound to the context, but it doesn't - * have to be! - * bufferBit indicates which color buffer, exactly one of: - * DD_FRONT_LEFT_BIT - this buffer always exists - * DD_BACK_LEFT_BIT - when double buffering - * DD_FRONT_RIGHT_BIT - when using stereo - * DD_BACK_RIGHT_BIT - when using stereo and double buffering - * DD_AUXn_BIT - if aux buffers are implemented - */ -#endif - - /*** - *** Functions for synchronizing access to the framebuffer: - ***/ - - void (*SpanRenderStart)(GLcontext *ctx); - void (*SpanRenderFinish)(GLcontext *ctx); - /* OPTIONAL. - * - * Called before and after all rendering operations, including DrawPixels, - * ReadPixels, Bitmap, span functions, and CopyTexImage, etc commands. - * These are a suitable place for grabbing/releasing hardware locks. - * - * NOTE: The swrast triangle/line/point routines *DO NOT* call - * these functions. Locking in that case must be organized by the - * driver by other mechanisms. - */ -}; - - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/swrast_setup/ss_context.c b/nx-X11/extras/Mesa/src/mesa/swrast_setup/ss_context.c deleted file mode 100644 index c63646ca9..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast_setup/ss_context.c +++ /dev/null @@ -1,250 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Keith Whitwell - */ - -#include "glheader.h" -#include "imports.h" -#include "colormac.h" -#include "ss_context.h" -#include "ss_triangle.h" -#include "swrast_setup.h" -#include "tnl/tnl.h" -#include "tnl/t_context.h" -#include "tnl/t_pipeline.h" -#include "tnl/t_vertex.h" - -/* Need to check lighting state and vertex program state to know - * if two-sided lighting is in effect. - */ -#define _SWSETUP_NEW_RENDERINDEX (_NEW_POLYGON|_NEW_LIGHT|_NEW_PROGRAM) - - -GLboolean -_swsetup_CreateContext( GLcontext *ctx ) -{ - SScontext *swsetup = (SScontext *)CALLOC(sizeof(SScontext)); - - if (!swsetup) - return GL_FALSE; - - ctx->swsetup_context = swsetup; - - swsetup->NewState = ~0; - _swsetup_trifuncs_init( ctx ); - - _tnl_init_vertices( ctx, ctx->Const.MaxArrayLockSize + 12, - sizeof(SWvertex) ); - - - return GL_TRUE; -} - -void -_swsetup_DestroyContext( GLcontext *ctx ) -{ - SScontext *swsetup = SWSETUP_CONTEXT(ctx); - - if (swsetup) { - FREE(swsetup); - ctx->swsetup_context = 0; - } - - _tnl_free_vertices( ctx ); -} - -static void -_swsetup_RenderPrimitive( GLcontext *ctx, GLenum mode ) -{ - SWSETUP_CONTEXT(ctx)->render_prim = mode; - _swrast_render_primitive( ctx, mode ); -} - -#define SWZ ((SWvertex *)0) -#define SWOffset(MEMBER) (((char *)&(SWZ->MEMBER)) - ((char *)SWZ)) - -#define EMIT_ATTR( ATTR, STYLE, MEMBER ) \ -do { \ - map[e].attrib = (ATTR); \ - map[e].format = (STYLE); \ - map[e].offset = SWOffset(MEMBER); \ - e++; \ -} while (0) - - -/* - * We patch this function into tnl->Driver.Render.Start. - * It's called when we start rendering a vertex buffer. - */ -static void -_swsetup_RenderStart( GLcontext *ctx ) -{ - SScontext *swsetup = SWSETUP_CONTEXT(ctx); - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct vertex_buffer *VB = &tnl->vb; - GLuint new_state = swsetup->NewState; - - if (new_state & _SWSETUP_NEW_RENDERINDEX) { - _swsetup_choose_trifuncs( ctx ); - } - - swsetup->NewState = 0; - - _swrast_render_start( ctx ); - - /* Important: - */ - VB->AttribPtr[VERT_ATTRIB_POS] = VB->NdcPtr; - - - if (tnl->render_inputs != swsetup->last_index) { - GLuint index = tnl->render_inputs; - struct tnl_attr_map map[_TNL_ATTRIB_MAX]; - int i, e = 0; - - EMIT_ATTR( _TNL_ATTRIB_POS, EMIT_4F_VIEWPORT, win ); - - if (index & _TNL_BIT_COLOR0) - EMIT_ATTR( _TNL_ATTRIB_COLOR0, EMIT_4CHAN_4F_RGBA, color ); - - if (index & _TNL_BIT_COLOR1) - EMIT_ATTR( _TNL_ATTRIB_COLOR1, EMIT_4CHAN_4F_RGBA, specular); - - if (index & _TNL_BIT_FOG) - EMIT_ATTR( _TNL_ATTRIB_FOG, EMIT_1F, fog); - - if (index & _TNL_BITS_TEX_ANY) { - for (i = 0; i < MAX_TEXTURE_COORD_UNITS; i++) { - if (index & _TNL_BIT_TEX(i)) { - EMIT_ATTR( _TNL_ATTRIB_TEX0+i, EMIT_4F, texcoord[i] ); - } - } - } - - if (index & _TNL_BIT_INDEX) - EMIT_ATTR( _TNL_ATTRIB_INDEX, EMIT_1F, index ); - - if (index & _TNL_BIT_POINTSIZE) - EMIT_ATTR( _TNL_ATTRIB_POINTSIZE, EMIT_1F, pointSize ); - - _tnl_install_attrs( ctx, map, e, - ctx->Viewport._WindowMap.m, - sizeof(SWvertex) ); - - swsetup->last_index = index; - } - -} - -/* - * We patch this function into tnl->Driver.Render.Finish. - * It's called when we finish rendering a vertex buffer. - */ -static void -_swsetup_RenderFinish( GLcontext *ctx ) -{ - _swrast_render_finish( ctx ); -} - -void -_swsetup_InvalidateState( GLcontext *ctx, GLuint new_state ) -{ - SScontext *swsetup = SWSETUP_CONTEXT(ctx); - swsetup->NewState |= new_state; - _tnl_invalidate_vertex_state( ctx, new_state ); -} - - -void -_swsetup_Wakeup( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - SScontext *swsetup = SWSETUP_CONTEXT(ctx); - - tnl->Driver.Render.Start = _swsetup_RenderStart; - tnl->Driver.Render.Finish = _swsetup_RenderFinish; - tnl->Driver.Render.PrimitiveNotify = _swsetup_RenderPrimitive; - tnl->Driver.Render.Interp = _tnl_interp; - tnl->Driver.Render.CopyPV = _tnl_copy_pv; - tnl->Driver.Render.ClippedPolygon = _tnl_RenderClippedPolygon; /* new */ - tnl->Driver.Render.ClippedLine = _tnl_RenderClippedLine; /* new */ - /* points */ - /* line */ - /* triangle */ - /* quad */ - tnl->Driver.Render.PrimTabVerts = _tnl_render_tab_verts; - tnl->Driver.Render.PrimTabElts = _tnl_render_tab_elts; - tnl->Driver.Render.ResetLineStipple = _swrast_ResetLineStipple; - tnl->Driver.Render.BuildVertices = _tnl_build_vertices; - tnl->Driver.Render.Multipass = 0; - - _tnl_invalidate_vertices( ctx, ~0 ); - _tnl_need_projected_coords( ctx, GL_TRUE ); - _swsetup_InvalidateState( ctx, ~0 ); - - swsetup->verts = (SWvertex *)tnl->clipspace.vertex_buf; - swsetup->last_index = 0; -} - - - - - -/* Populate a swrast SWvertex from an attrib-style vertex. - */ -void -_swsetup_Translate( GLcontext *ctx, const void *vertex, SWvertex *dest ) -{ - const GLfloat *m = ctx->Viewport._WindowMap.m; - GLfloat tmp[4]; - GLuint i; - - _tnl_get_attr( ctx, vertex, _TNL_ATTRIB_POS, tmp ); - - dest->win[0] = m[0] * tmp[0] + m[12]; - dest->win[1] = m[5] * tmp[1] + m[13]; - dest->win[2] = m[10] * tmp[2] + m[14]; - dest->win[3] = tmp[3]; - - - for (i = 0 ; i < ctx->Const.MaxTextureUnits ; i++) - _tnl_get_attr( ctx, vertex, _TNL_ATTRIB_TEX0+i, dest->texcoord[i] ); - - _tnl_get_attr( ctx, vertex, _TNL_ATTRIB_COLOR0, tmp ); - UNCLAMPED_FLOAT_TO_RGBA_CHAN( dest->color, tmp ); - - _tnl_get_attr( ctx, vertex, _TNL_ATTRIB_COLOR1, tmp ); - UNCLAMPED_FLOAT_TO_RGBA_CHAN( dest->specular, tmp ); - - _tnl_get_attr( ctx, vertex, _TNL_ATTRIB_FOG, tmp ); - dest->fog = tmp[0]; - - _tnl_get_attr( ctx, vertex, _TNL_ATTRIB_INDEX, tmp ); - dest->index = (GLuint) tmp[0]; - - _tnl_get_attr( ctx, vertex, _TNL_ATTRIB_POINTSIZE, tmp ); - dest->pointSize = tmp[0]; -} - diff --git a/nx-X11/extras/Mesa/src/mesa/swrast_setup/ss_context.h b/nx-X11/extras/Mesa/src/mesa/swrast_setup/ss_context.h deleted file mode 100644 index 2c6e4faf3..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast_setup/ss_context.h +++ /dev/null @@ -1,45 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 4.1 - * - * Copyright (C) 1999-2002 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Keith Whitwell - */ - -#ifndef SS_CONTEXT_H -#define SS_CONTEXT_H - -#include "mtypes.h" -#include "swrast/swrast.h" -#include "swrast_setup.h" - -typedef struct { - GLuint NewState; - GLenum render_prim; - GLuint last_index; - SWvertex *verts; -} SScontext; - -#define SWSETUP_CONTEXT(ctx) ((SScontext *)ctx->swsetup_context) - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/swrast_setup/ss_triangle.c b/nx-X11/extras/Mesa/src/mesa/swrast_setup/ss_triangle.c deleted file mode 100644 index d37bdf71c..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast_setup/ss_triangle.c +++ /dev/null @@ -1,314 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Keith Whitwell - */ - -#include "glheader.h" -#include "colormac.h" -#include "macros.h" -#include "mtypes.h" - -#include "tnl/t_context.h" - -#include "ss_triangle.h" -#include "ss_context.h" - -#define SS_RGBA_BIT 0x1 -#define SS_OFFSET_BIT 0x2 -#define SS_TWOSIDE_BIT 0x4 -#define SS_UNFILLED_BIT 0x8 -#define SS_MAX_TRIFUNC 0x10 - -static tnl_triangle_func tri_tab[SS_MAX_TRIFUNC]; -static tnl_quad_func quad_tab[SS_MAX_TRIFUNC]; - - -static void _swsetup_render_line_tri( GLcontext *ctx, - GLuint e0, GLuint e1, GLuint e2, - GLuint facing ) -{ - SScontext *swsetup = SWSETUP_CONTEXT(ctx); - struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb; - GLubyte *ef = VB->EdgeFlag; - SWvertex *verts = swsetup->verts; - SWvertex *v0 = &verts[e0]; - SWvertex *v1 = &verts[e1]; - SWvertex *v2 = &verts[e2]; - GLchan c[2][4]; - GLchan s[2][4]; - GLfloat i[2]; - - /* cull testing */ - if (ctx->Polygon.CullFlag) { - if (facing == 1 && ctx->Polygon.CullFaceMode != GL_FRONT) - return; - if (facing == 0 && ctx->Polygon.CullFaceMode != GL_BACK) - return; - } - - if (ctx->Light.ShadeModel == GL_FLAT) { - COPY_CHAN4(c[0], v0->color); - COPY_CHAN4(c[1], v1->color); - COPY_CHAN4(s[0], v0->specular); - COPY_CHAN4(s[1], v1->specular); - i[0] = v0->index; - i[1] = v1->index; - - COPY_CHAN4(v0->color, v2->color); - COPY_CHAN4(v1->color, v2->color); - COPY_CHAN4(v0->specular, v2->specular); - COPY_CHAN4(v1->specular, v2->specular); - v0->index = v2->index; - v1->index = v2->index; - } - - if (swsetup->render_prim == GL_POLYGON) { - if (ef[e2]) _swrast_Line( ctx, v2, v0 ); - if (ef[e0]) _swrast_Line( ctx, v0, v1 ); - if (ef[e1]) _swrast_Line( ctx, v1, v2 ); - } else { - if (ef[e0]) _swrast_Line( ctx, v0, v1 ); - if (ef[e1]) _swrast_Line( ctx, v1, v2 ); - if (ef[e2]) _swrast_Line( ctx, v2, v0 ); - } - - if (ctx->Light.ShadeModel == GL_FLAT) { - COPY_CHAN4(v0->color, c[0]); - COPY_CHAN4(v1->color, c[1]); - COPY_CHAN4(v0->specular, s[0]); - COPY_CHAN4(v1->specular, s[1]); - v0->index = i[0]; - v1->index = i[1]; - } -} - -static void _swsetup_render_point_tri( GLcontext *ctx, - GLuint e0, GLuint e1, GLuint e2, - GLuint facing ) -{ - SScontext *swsetup = SWSETUP_CONTEXT(ctx); - struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb; - GLubyte *ef = VB->EdgeFlag; - SWvertex *verts = swsetup->verts; - SWvertex *v0 = &verts[e0]; - SWvertex *v1 = &verts[e1]; - SWvertex *v2 = &verts[e2]; - GLchan c[2][4]; - GLchan s[2][4]; - GLfloat i[2]; - - /* cull testing */ - if (ctx->Polygon.CullFlag) { - if (facing == 1 && ctx->Polygon.CullFaceMode != GL_FRONT) - return; - if (facing == 0 && ctx->Polygon.CullFaceMode != GL_BACK) - return; - } - - if (ctx->Light.ShadeModel == GL_FLAT) { - /* save colors/indexes for v0, v1 vertices */ - COPY_CHAN4(c[0], v0->color); - COPY_CHAN4(c[1], v1->color); - COPY_CHAN4(s[0], v0->specular); - COPY_CHAN4(s[1], v1->specular); - i[0] = v0->index; - i[1] = v1->index; - - /* copy v2 color/indexes to v0, v1 indexes */ - COPY_CHAN4(v0->color, v2->color); - COPY_CHAN4(v1->color, v2->color); - COPY_CHAN4(v0->specular, v2->specular); - COPY_CHAN4(v1->specular, v2->specular); - v0->index = v2->index; - v1->index = v2->index; - } - - if (ef[e0]) _swrast_Point( ctx, v0 ); - if (ef[e1]) _swrast_Point( ctx, v1 ); - if (ef[e2]) _swrast_Point( ctx, v2 ); - - if (ctx->Light.ShadeModel == GL_FLAT) { - /* restore v0, v1 colores/indexes */ - COPY_CHAN4(v0->color, c[0]); - COPY_CHAN4(v1->color, c[1]); - COPY_CHAN4(v0->specular, s[0]); - COPY_CHAN4(v1->specular, s[1]); - v0->index = i[0]; - v1->index = i[1]; - } - _swrast_flush(ctx); -} - -#define SS_COLOR(a,b) UNCLAMPED_FLOAT_TO_RGBA_CHAN(a,b) -#define SS_SPEC(a,b) UNCLAMPED_FLOAT_TO_RGB_CHAN(a,b) -#define SS_IND(a,b) (a = b) - -#define IND (0) -#define TAG(x) x -#include "ss_tritmp.h" - -#define IND (SS_OFFSET_BIT) -#define TAG(x) x##_offset -#include "ss_tritmp.h" - -#define IND (SS_TWOSIDE_BIT) -#define TAG(x) x##_twoside -#include "ss_tritmp.h" - -#define IND (SS_OFFSET_BIT|SS_TWOSIDE_BIT) -#define TAG(x) x##_offset_twoside -#include "ss_tritmp.h" - -#define IND (SS_UNFILLED_BIT) -#define TAG(x) x##_unfilled -#include "ss_tritmp.h" - -#define IND (SS_OFFSET_BIT|SS_UNFILLED_BIT) -#define TAG(x) x##_offset_unfilled -#include "ss_tritmp.h" - -#define IND (SS_TWOSIDE_BIT|SS_UNFILLED_BIT) -#define TAG(x) x##_twoside_unfilled -#include "ss_tritmp.h" - -#define IND (SS_OFFSET_BIT|SS_TWOSIDE_BIT|SS_UNFILLED_BIT) -#define TAG(x) x##_offset_twoside_unfilled -#include "ss_tritmp.h" - -#define IND (0|SS_RGBA_BIT) -#define TAG(x) x##_rgba -#include "ss_tritmp.h" - -#define IND (SS_OFFSET_BIT|SS_RGBA_BIT) -#define TAG(x) x##_offset_rgba -#include "ss_tritmp.h" - -#define IND (SS_TWOSIDE_BIT|SS_RGBA_BIT) -#define TAG(x) x##_twoside_rgba -#include "ss_tritmp.h" - -#define IND (SS_OFFSET_BIT|SS_TWOSIDE_BIT|SS_RGBA_BIT) -#define TAG(x) x##_offset_twoside_rgba -#include "ss_tritmp.h" - -#define IND (SS_UNFILLED_BIT|SS_RGBA_BIT) -#define TAG(x) x##_unfilled_rgba -#include "ss_tritmp.h" - -#define IND (SS_OFFSET_BIT|SS_UNFILLED_BIT|SS_RGBA_BIT) -#define TAG(x) x##_offset_unfilled_rgba -#include "ss_tritmp.h" - -#define IND (SS_TWOSIDE_BIT|SS_UNFILLED_BIT|SS_RGBA_BIT) -#define TAG(x) x##_twoside_unfilled_rgba -#include "ss_tritmp.h" - -#define IND (SS_OFFSET_BIT|SS_TWOSIDE_BIT|SS_UNFILLED_BIT|SS_RGBA_BIT) -#define TAG(x) x##_offset_twoside_unfilled_rgba -#include "ss_tritmp.h" - - -void _swsetup_trifuncs_init( GLcontext *ctx ) -{ - (void) ctx; - - init(); - init_offset(); - init_twoside(); - init_offset_twoside(); - init_unfilled(); - init_offset_unfilled(); - init_twoside_unfilled(); - init_offset_twoside_unfilled(); - - init_rgba(); - init_offset_rgba(); - init_twoside_rgba(); - init_offset_twoside_rgba(); - init_unfilled_rgba(); - init_offset_unfilled_rgba(); - init_twoside_unfilled_rgba(); - init_offset_twoside_unfilled_rgba(); -} - - -static void swsetup_points( GLcontext *ctx, GLuint first, GLuint last ) -{ - struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb; - SWvertex *verts = SWSETUP_CONTEXT(ctx)->verts; - GLuint i; - - if (VB->Elts) { - for (i = first; i < last; i++) - if (VB->ClipMask[VB->Elts[i]] == 0) - _swrast_Point( ctx, &verts[VB->Elts[i]] ); - } - else { - for (i = first; i < last; i++) - if (VB->ClipMask[i] == 0) - _swrast_Point( ctx, &verts[i] ); - } -} - -static void swsetup_line( GLcontext *ctx, GLuint v0, GLuint v1 ) -{ - SWvertex *verts = SWSETUP_CONTEXT(ctx)->verts; - _swrast_Line( ctx, &verts[v0], &verts[v1] ); -} - - - -void _swsetup_choose_trifuncs( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - GLuint ind = 0; - - if (ctx->Polygon.OffsetPoint || - ctx->Polygon.OffsetLine || - ctx->Polygon.OffsetFill) - ind |= SS_OFFSET_BIT; - - if ((ctx->Light.Enabled && ctx->Light.Model.TwoSide) || - (ctx->VertexProgram._Enabled && ctx->VertexProgram.TwoSideEnabled)) - ind |= SS_TWOSIDE_BIT; - - /* We piggyback the two-sided stencil front/back determination on the - * unfilled triangle path. - */ - if (ctx->Polygon.FrontMode != GL_FILL || - ctx->Polygon.BackMode != GL_FILL || - (ctx->Stencil.Enabled && ctx->Stencil.TestTwoSide)) - ind |= SS_UNFILLED_BIT; - - if (ctx->Visual.rgbMode) - ind |= SS_RGBA_BIT; - - tnl->Driver.Render.Triangle = tri_tab[ind]; - tnl->Driver.Render.Quad = quad_tab[ind]; - tnl->Driver.Render.Line = swsetup_line; - tnl->Driver.Render.Points = swsetup_points; - - ctx->_Facing = 0; -} diff --git a/nx-X11/extras/Mesa/src/mesa/swrast_setup/ss_triangle.h b/nx-X11/extras/Mesa/src/mesa/swrast_setup/ss_triangle.h deleted file mode 100644 index 78833269e..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast_setup/ss_triangle.h +++ /dev/null @@ -1,39 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Keith Whitwell - */ - -#ifndef SS_TRIANGLE_H -#define SS_TRIANGLE_H - -#include "mtypes.h" -#include "ss_context.h" - - -void _swsetup_trifuncs_init( GLcontext *ctx ); -void _swsetup_choose_trifuncs( GLcontext *ctx ); - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/swrast_setup/ss_tritmp.h b/nx-X11/extras/Mesa/src/mesa/swrast_setup/ss_tritmp.h deleted file mode 100644 index 61c9b2817..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast_setup/ss_tritmp.h +++ /dev/null @@ -1,222 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Keith Whitwell - */ - - -static void TAG(triangle)(GLcontext *ctx, GLuint e0, GLuint e1, GLuint e2 ) -{ - struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb; - SWvertex *verts = SWSETUP_CONTEXT(ctx)->verts; - SWvertex *v[3]; - GLfloat z[3]; - GLfloat offset; - GLenum mode = GL_FILL; - GLuint facing = 0; - GLchan saved_color[3][4]; - GLchan saved_spec[3][4]; - GLfloat saved_index[3]; - - v[0] = &verts[e0]; - v[1] = &verts[e1]; - v[2] = &verts[e2]; - - - if (IND & (SS_TWOSIDE_BIT | SS_OFFSET_BIT | SS_UNFILLED_BIT)) - { - GLfloat ex = v[0]->win[0] - v[2]->win[0]; - GLfloat ey = v[0]->win[1] - v[2]->win[1]; - GLfloat fx = v[1]->win[0] - v[2]->win[0]; - GLfloat fy = v[1]->win[1] - v[2]->win[1]; - GLfloat cc = ex*fy - ey*fx; - - if (IND & (SS_TWOSIDE_BIT | SS_UNFILLED_BIT)) - { - facing = (cc < 0.0) ^ ctx->Polygon._FrontBit; - if (ctx->Stencil.TestTwoSide) - ctx->_Facing = facing; /* for 2-sided stencil test */ - - if (IND & SS_UNFILLED_BIT) - mode = facing ? ctx->Polygon.BackMode : ctx->Polygon.FrontMode; - - if (facing == 1) { - if (IND & SS_TWOSIDE_BIT) { - if (IND & SS_RGBA_BIT) { - GLfloat (*vbcolor)[4] = VB->ColorPtr[1]->data; - - COPY_CHAN4(saved_color[0], v[0]->color); - COPY_CHAN4(saved_color[1], v[1]->color); - COPY_CHAN4(saved_color[2], v[2]->color); - - if (VB->ColorPtr[1]->stride) { - SS_COLOR(v[0]->color, vbcolor[e0]); - SS_COLOR(v[1]->color, vbcolor[e1]); - SS_COLOR(v[2]->color, vbcolor[e2]); - } - else { - SS_COLOR(v[0]->color, vbcolor[0]); - SS_COLOR(v[1]->color, vbcolor[0]); - SS_COLOR(v[2]->color, vbcolor[0]); - } - - if (VB->SecondaryColorPtr[1]) { - GLfloat (*vbspec)[4] = VB->SecondaryColorPtr[1]->data; - - COPY_CHAN4(saved_spec[0], v[0]->specular); - COPY_CHAN4(saved_spec[1], v[1]->specular); - COPY_CHAN4(saved_spec[2], v[2]->specular); - - if (VB->SecondaryColorPtr[1]->stride) { - SS_SPEC(v[0]->specular, vbspec[e0]); - SS_SPEC(v[1]->specular, vbspec[e1]); - SS_SPEC(v[2]->specular, vbspec[e2]); - } - else { - SS_SPEC(v[0]->specular, vbspec[0]); - SS_SPEC(v[1]->specular, vbspec[0]); - SS_SPEC(v[2]->specular, vbspec[0]); - } - } - } else { - GLfloat *vbindex = (GLfloat *)VB->IndexPtr[1]->data; - saved_index[0] = v[0]->index; - saved_index[1] = v[1]->index; - saved_index[2] = v[2]->index; - - SS_IND(v[0]->index, (GLuint) vbindex[e0]); - SS_IND(v[1]->index, (GLuint) vbindex[e1]); - SS_IND(v[2]->index, (GLuint) vbindex[e2]); - } - } - } - } - - if (IND & SS_OFFSET_BIT) - { - offset = ctx->Polygon.OffsetUnits * ctx->DrawBuffer->_MRD; - z[0] = v[0]->win[2]; - z[1] = v[1]->win[2]; - z[2] = v[2]->win[2]; - if (cc * cc > 1e-16) { - const GLfloat ez = z[0] - z[2]; - const GLfloat fz = z[1] - z[2]; - const GLfloat oneOverArea = 1.0F / cc; - const GLfloat dzdx = FABSF((ey * fz - ez * fy) * oneOverArea); - const GLfloat dzdy = FABSF((ez * fx - ex * fz) * oneOverArea); - offset += MAX2(dzdx, dzdy) * ctx->Polygon.OffsetFactor; - /* Unfortunately, we need to clamp to prevent negative Zs below. - * Technically, we should do the clamping per-fragment. - */ - offset = MAX2(offset, -v[0]->win[2]); - offset = MAX2(offset, -v[1]->win[2]); - offset = MAX2(offset, -v[2]->win[2]); - } - } - } - - if (mode == GL_POINT) { - if ((IND & SS_OFFSET_BIT) && ctx->Polygon.OffsetPoint) { - v[0]->win[2] += offset; - v[1]->win[2] += offset; - v[2]->win[2] += offset; - } - _swsetup_render_point_tri( ctx, e0, e1, e2, facing ); - } else if (mode == GL_LINE) { - if ((IND & SS_OFFSET_BIT) && ctx->Polygon.OffsetLine) { - v[0]->win[2] += offset; - v[1]->win[2] += offset; - v[2]->win[2] += offset; - } - _swsetup_render_line_tri( ctx, e0, e1, e2, facing ); - } else { - if ((IND & SS_OFFSET_BIT) && ctx->Polygon.OffsetFill) { - v[0]->win[2] += offset; - v[1]->win[2] += offset; - v[2]->win[2] += offset; - } - _swrast_Triangle( ctx, v[0], v[1], v[2] ); - } - - if (IND & SS_OFFSET_BIT) { - v[0]->win[2] = z[0]; - v[1]->win[2] = z[1]; - v[2]->win[2] = z[2]; - } - - if (IND & SS_TWOSIDE_BIT) { - if (facing == 1) { - if (IND & SS_RGBA_BIT) { - COPY_CHAN4(v[0]->color, saved_color[0]); - COPY_CHAN4(v[1]->color, saved_color[1]); - COPY_CHAN4(v[2]->color, saved_color[2]); - if (VB->SecondaryColorPtr[1]) { - COPY_CHAN4(v[0]->specular, saved_spec[0]); - COPY_CHAN4(v[1]->specular, saved_spec[1]); - COPY_CHAN4(v[2]->specular, saved_spec[2]); - } - } else { - v[0]->index = saved_index[0]; - v[1]->index = saved_index[1]; - v[2]->index = saved_index[2]; - } - } - } -} - - - -/* Need to fixup edgeflags when decomposing to triangles: - */ -static void TAG(quadfunc)( GLcontext *ctx, GLuint v0, - GLuint v1, GLuint v2, GLuint v3 ) -{ - if (IND & SS_UNFILLED_BIT) { - struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb; - GLubyte ef1 = VB->EdgeFlag[v1]; - GLubyte ef3 = VB->EdgeFlag[v3]; - VB->EdgeFlag[v1] = 0; - TAG(triangle)( ctx, v0, v1, v3 ); - VB->EdgeFlag[v1] = ef1; - VB->EdgeFlag[v3] = 0; - TAG(triangle)( ctx, v1, v2, v3 ); - VB->EdgeFlag[v3] = ef3; - } else { - TAG(triangle)( ctx, v0, v1, v3 ); - TAG(triangle)( ctx, v1, v2, v3 ); - } -} - - - - -static void TAG(init)( void ) -{ - tri_tab[IND] = TAG(triangle); - quad_tab[IND] = TAG(quadfunc); -} - - -#undef IND -#undef TAG diff --git a/nx-X11/extras/Mesa/src/mesa/swrast_setup/swrast_setup.h b/nx-X11/extras/Mesa/src/mesa/swrast_setup/swrast_setup.h deleted file mode 100644 index 5dcbe2675..000000000 --- a/nx-X11/extras/Mesa/src/mesa/swrast_setup/swrast_setup.h +++ /dev/null @@ -1,61 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Keith Whitwell - */ - -/* Public interface to the swrast_setup module. This module provides - * an implementation of the driver interface to t_vb_render.c, and uses - * the software rasterizer (swrast) to perform actual rasterization. - * - * The internals of the implementation are private, but can be hooked - * into tnl at any time (except between RenderStart/RenderEnd) by - * calling _swsetup_Wakeup(). - */ - -#ifndef SWRAST_SETUP_H -#define SWRAST_SETUP_H - -#include "swrast/swrast.h" - -extern GLboolean -_swsetup_CreateContext( GLcontext *ctx ); - -extern void -_swsetup_DestroyContext( GLcontext *ctx ); - -extern void -_swsetup_InvalidateState( GLcontext *ctx, GLuint new_state ); - -extern void -_swsetup_Wakeup( GLcontext *ctx ); - -/* Helper function to translate a hardware vertex (as understood by - * the tnl/t_vertex.c code) to a swrast vertex. - */ -extern void -_swsetup_Translate( GLcontext *ctx, const void *vertex, SWvertex *dest ); - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_array_api.c b/nx-X11/extras/Mesa/src/mesa/tnl/t_array_api.c deleted file mode 100644 index 1ad77c5a9..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_array_api.c +++ /dev/null @@ -1,414 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file t_array_api.c - * \brief Vertex array API functions (glDrawArrays, etc) - * \author Keith Whitwell - */ - -#include "glheader.h" -#include "api_validate.h" -#include "context.h" -#include "imports.h" -#include "macros.h" -#include "mtypes.h" -#include "state.h" - -#include "array_cache/acache.h" - -#include "t_array_api.h" -#include "t_array_import.h" -#include "t_save_api.h" -#include "t_context.h" -#include "t_pipeline.h" -#include "dispatch.h" - -static void fallback_drawarrays( GLcontext *ctx, GLenum mode, GLint start, - GLsizei count ) -{ - GLint i; - - assert(!ctx->CompileFlag); - assert(ctx->Driver.CurrentExecPrimitive == GL_POLYGON+1); - - CALL_Begin(GET_DISPATCH(), (mode)); - for (i = 0; i < count; i++) - CALL_ArrayElement(GET_DISPATCH(), ( start + i )); - CALL_End(GET_DISPATCH(), ()); -} - - -static void fallback_drawelements( GLcontext *ctx, GLenum mode, GLsizei count, - const GLuint *indices) -{ - GLint i; - - assert(!ctx->CompileFlag); - assert(ctx->Driver.CurrentExecPrimitive == GL_POLYGON+1); - - /* Here, indices will already reflect the buffer object if active */ - - CALL_Begin(GET_DISPATCH(), (mode)); - for (i = 0 ; i < count ; i++) { - CALL_ArrayElement(GET_DISPATCH(), ( indices[i] )); - } - CALL_End(GET_DISPATCH(), ()); -} - - -/* Note this function no longer takes a 'start' value, the range is - * assumed to start at zero. The old trick of subtracting 'start' - * from each index won't work if the indices are not in writeable - * memory. - */ -static void _tnl_draw_range_elements( GLcontext *ctx, GLenum mode, - GLuint max_index, - GLsizei index_count, GLuint *indices ) - -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct tnl_prim prim; - FLUSH_CURRENT( ctx, 0 ); - - _tnl_vb_bind_arrays( ctx, 0, max_index ); - - tnl->vb.Primitive = &prim; - tnl->vb.Primitive[0].mode = mode | PRIM_BEGIN | PRIM_END; - tnl->vb.Primitive[0].start = 0; - tnl->vb.Primitive[0].count = index_count; - tnl->vb.PrimitiveCount = 1; - - tnl->vb.Elts = (GLuint *)indices; - - tnl->Driver.RunPipeline( ctx ); -} - - - -/** - * Called via the GL API dispatcher. - */ -void GLAPIENTRY -_tnl_DrawArrays(GLenum mode, GLint start, GLsizei count) -{ - GET_CURRENT_CONTEXT(ctx); - TNLcontext *tnl = TNL_CONTEXT(ctx); - GLuint thresh = (ctx->Driver.NeedFlush & FLUSH_STORED_VERTICES) ? 30 : 10; - - if (MESA_VERBOSE & VERBOSE_API) - _mesa_debug(NULL, "_tnl_DrawArrays %d %d\n", start, count); - - /* Check arguments, etc. - */ - if (!_mesa_validate_DrawArrays( ctx, mode, start, count )) - return; - - assert(!ctx->CompileFlag); - - if (!ctx->Array.LockCount && (GLuint) count < thresh) { - /* Small primitives: attempt to share a vb (at the expense of - * using the immediate interface). - */ - fallback_drawarrays( ctx, mode, start, count ); - } - else if (start >= (GLint) ctx->Array.LockFirst && - start + count <= (GLint)(ctx->Array.LockFirst + ctx->Array.LockCount)) { - - struct tnl_prim prim; - - /* Locked primitives which can fit in a single vertex buffer: - */ - FLUSH_CURRENT( ctx, 0 ); - - /* Locked drawarrays. Reuse any previously transformed data. - */ - _tnl_vb_bind_arrays( ctx, ctx->Array.LockFirst, - ctx->Array.LockFirst + ctx->Array.LockCount ); - - tnl->vb.Primitive = &prim; - tnl->vb.Primitive[0].mode = mode | PRIM_BEGIN | PRIM_END; - tnl->vb.Primitive[0].start = start; - tnl->vb.Primitive[0].count = count; - tnl->vb.PrimitiveCount = 1; - - tnl->Driver.RunPipeline( ctx ); - } - else { - int bufsz = 256; /* Use a small buffer for cache goodness */ - int j, nr; - int minimum, modulo, skip; - - /* Large primitives requiring decomposition to multiple vertex - * buffers: - */ - switch (mode) { - case GL_POINTS: - minimum = 0; - modulo = 1; - skip = 0; - break; - case GL_LINES: - minimum = 1; - modulo = 2; - skip = 1; - break; - case GL_LINE_STRIP: - minimum = 1; - modulo = 1; - skip = 0; - break; - case GL_TRIANGLES: - minimum = 2; - modulo = 3; - skip = 2; - break; - case GL_TRIANGLE_STRIP: - minimum = 2; - modulo = 1; - skip = 0; - break; - case GL_QUADS: - minimum = 3; - modulo = 4; - skip = 3; - break; - case GL_QUAD_STRIP: - minimum = 3; - modulo = 2; - skip = 0; - break; - case GL_LINE_LOOP: - case GL_TRIANGLE_FAN: - case GL_POLYGON: - default: - /* Primitives requiring a copied vertex (fan-like primitives) - * must use the slow path if they cannot fit in a single - * vertex buffer. - */ - if (count <= (GLint) ctx->Const.MaxArrayLockSize) { - bufsz = ctx->Const.MaxArrayLockSize; - minimum = 0; - modulo = 1; - skip = 0; - } - else { - fallback_drawarrays( ctx, mode, start, count ); - return; - } - } - - FLUSH_CURRENT( ctx, 0 ); - - bufsz -= bufsz % modulo; - bufsz -= minimum; - count += start; - - for (j = start + minimum ; j < count ; j += nr + skip ) { - - struct tnl_prim prim; - - nr = MIN2( bufsz, count - j ); - - /* XXX is the last parameter a count or index into the array??? */ - _tnl_vb_bind_arrays( ctx, j - minimum, j + nr ); - - tnl->vb.Primitive = &prim; - tnl->vb.Primitive[0].mode = mode; - - if (j == start + minimum) - tnl->vb.Primitive[0].mode |= PRIM_BEGIN; - - if (j + nr + skip >= count) - tnl->vb.Primitive[0].mode |= PRIM_END; - - tnl->vb.Primitive[0].start = 0; - tnl->vb.Primitive[0].count = nr + minimum; - tnl->vb.PrimitiveCount = 1; - - tnl->Driver.RunPipeline( ctx ); - } - } -} - - -/** - * Called via the GL API dispatcher. - */ -void GLAPIENTRY -_tnl_DrawRangeElements(GLenum mode, - GLuint start, GLuint end, - GLsizei count, GLenum type, const GLvoid *indices) -{ - GET_CURRENT_CONTEXT(ctx); - GLuint *ui_indices; - - if (MESA_VERBOSE & VERBOSE_API) - _mesa_debug(NULL, "_tnl_DrawRangeElements %d %d %d\n", start, end, count); - - if (ctx->Array.ElementArrayBufferObj->Name) { - /* use indices in the buffer object */ - if (!ctx->Array.ElementArrayBufferObj->Data) { - _mesa_warning(ctx, - "DrawRangeElements with empty vertex elements buffer!"); - return; - } - /* actual address is the sum of pointers */ - indices = (const GLvoid *) - ADD_POINTERS(ctx->Array.ElementArrayBufferObj->Data, - (const GLubyte *) indices); - } - - /* Check arguments, etc. - */ - if (!_mesa_validate_DrawRangeElements( ctx, mode, start, end, count, - type, indices )) - return; - - ui_indices = (GLuint *)_ac_import_elements( ctx, GL_UNSIGNED_INT, - count, type, indices ); - - - assert(!ctx->CompileFlag); - - if (ctx->Array.LockCount) { - /* Are the arrays already locked? If so we currently have to look - * at the whole locked range. - */ - - if (start == 0 && ctx->Array.LockFirst == 0 && - end < (ctx->Array.LockFirst + ctx->Array.LockCount)) - _tnl_draw_range_elements( ctx, mode, - ctx->Array.LockCount, - count, ui_indices ); - else { - fallback_drawelements( ctx, mode, count, ui_indices ); - } - } - else if (start == 0 && end < ctx->Const.MaxArrayLockSize) { - /* The arrays aren't locked but we can still fit them inside a - * single vertexbuffer. - */ - _tnl_draw_range_elements( ctx, mode, end + 1, count, ui_indices ); - } - else { - /* Range is too big to optimize: - */ - fallback_drawelements( ctx, mode, count, ui_indices ); - } -} - - - -/** - * Called via the GL API dispatcher. - */ -void GLAPIENTRY -_tnl_DrawElements(GLenum mode, GLsizei count, GLenum type, - const GLvoid *indices) -{ - GET_CURRENT_CONTEXT(ctx); - GLuint *ui_indices; - - if (MESA_VERBOSE & VERBOSE_API) - _mesa_debug(NULL, "_tnl_DrawElements %d\n", count); - - /* Check arguments, etc. */ - if (!_mesa_validate_DrawElements( ctx, mode, count, type, indices )) - return; - - if (ctx->Array.ElementArrayBufferObj->Name) { - /* actual address is the sum of pointers */ - indices = (const GLvoid *) - ADD_POINTERS(ctx->Array.ElementArrayBufferObj->Data, - (const GLubyte *) indices); - } - - ui_indices = (GLuint *)_ac_import_elements( ctx, GL_UNSIGNED_INT, - count, type, indices ); - - assert(!ctx->CompileFlag); - - if (ctx->Array.LockCount) { - if (ctx->Array.LockFirst == 0) - _tnl_draw_range_elements( ctx, mode, - ctx->Array.LockCount, - count, ui_indices ); - else - fallback_drawelements( ctx, mode, count, ui_indices ); - } - else { - /* Scan the index list and see if we can use the locked path anyway. - */ - GLuint max_elt = 0; - GLint i; - - for (i = 0 ; i < count ; i++) - if (ui_indices[i] > max_elt) - max_elt = ui_indices[i]; - - if (max_elt < ctx->Const.MaxArrayLockSize && /* can we use it? */ - max_elt < (GLuint) count) /* do we want to use it? */ - _tnl_draw_range_elements( ctx, mode, max_elt+1, count, ui_indices ); - else - fallback_drawelements( ctx, mode, count, ui_indices ); - } -} - - -/** - * Initialize context's vertex array fields. Called during T 'n L context - * creation. - */ -void _tnl_array_init( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct tnl_vertex_arrays *tmp = &tnl->array_inputs; - GLvertexformat *vfmt = &(TNL_CONTEXT(ctx)->exec_vtxfmt); - GLuint i; - - vfmt->DrawArrays = _tnl_DrawArrays; - vfmt->DrawElements = _tnl_DrawElements; - vfmt->DrawRangeElements = _tnl_DrawRangeElements; - - /* Setup vector pointers that will be used to bind arrays to VB's. - */ - _mesa_vector4f_init( &tmp->Obj, 0, NULL); - _mesa_vector4f_init( &tmp->Normal, 0, NULL); - _mesa_vector4f_init( &tmp->FogCoord, 0, NULL); - _mesa_vector4f_init( &tmp->Index, 0, NULL); - - for (i = 0; i < ctx->Const.MaxTextureUnits; i++) - _mesa_vector4f_init( &tmp->TexCoord[i], 0, NULL); -} - - -/** - * Destroy the context's vertex array stuff. - * Called during T 'n L context destruction. - */ -void _tnl_array_destroy( GLcontext *ctx ) -{ - (void) ctx; -} diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_array_api.h b/nx-X11/extras/Mesa/src/mesa/tnl/t_array_api.h deleted file mode 100644 index 61d1f696b..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_array_api.h +++ /dev/null @@ -1,46 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#ifndef _T_VARRAY_H -#define _T_VARRAY_H - -#include "mtypes.h" -#include "t_context.h" - - -extern void GLAPIENTRY _tnl_DrawArrays(GLenum mode, GLint first, GLsizei count); - -extern void GLAPIENTRY _tnl_DrawElements(GLenum mode, GLsizei count, GLenum type, - const GLvoid *indices); - -extern void GLAPIENTRY _tnl_DrawRangeElements(GLenum mode, GLuint start, - GLuint end, GLsizei count, GLenum type, - const GLvoid *indices); - - -extern void _tnl_array_init( GLcontext *ctx ); -extern void _tnl_array_destroy( GLcontext *ctx ); - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_array_import.c b/nx-X11/extras/Mesa/src/mesa/tnl/t_array_import.c deleted file mode 100644 index 7cc834ffa..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_array_import.c +++ /dev/null @@ -1,352 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Keith Whitwell - */ - -#include "glheader.h" -#include "context.h" -#include "macros.h" -#include "imports.h" -#include "state.h" -#include "mtypes.h" - -#include "array_cache/acache.h" -#include "math/m_translate.h" - -#include "t_array_import.h" -#include "t_context.h" - - -static void _tnl_import_vertex( GLcontext *ctx, - GLboolean writeable, - GLboolean stride ) -{ - struct gl_client_array *tmp; - GLboolean is_writeable = 0; - struct tnl_vertex_arrays *inputs = &TNL_CONTEXT(ctx)->array_inputs; - const GLubyte *data; - - tmp = _ac_import_vertex(ctx, - GL_FLOAT, - stride ? 4*sizeof(GLfloat) : 0, - 0, - writeable, - &is_writeable); - - data = tmp->Ptr; - inputs->Obj.data = (GLfloat (*)[4]) data; - inputs->Obj.start = (GLfloat *) data; - inputs->Obj.stride = tmp->StrideB; - inputs->Obj.size = tmp->Size; -} - -static void _tnl_import_normal( GLcontext *ctx, - GLboolean writeable, - GLboolean stride ) -{ - struct gl_client_array *tmp; - GLboolean is_writeable = 0; - struct tnl_vertex_arrays *inputs = &TNL_CONTEXT(ctx)->array_inputs; - const GLubyte *data; - - tmp = _ac_import_normal(ctx, GL_FLOAT, - stride ? 3*sizeof(GLfloat) : 0, writeable, - &is_writeable); - - data = tmp->Ptr; - inputs->Normal.data = (GLfloat (*)[4]) data; - inputs->Normal.start = (GLfloat *) data; - inputs->Normal.stride = tmp->StrideB; - inputs->Normal.size = 3; -} - - -static void _tnl_import_color( GLcontext *ctx, - GLboolean writeable, - GLboolean stride ) -{ - struct gl_client_array *tmp; - GLboolean is_writeable = 0; - struct tnl_vertex_arrays *inputs = &TNL_CONTEXT(ctx)->array_inputs; - const GLubyte *data; - - tmp = _ac_import_color(ctx, - GL_FLOAT, - stride ? 4*sizeof(GLfloat) : 0, - 4, - writeable, - &is_writeable); - - data = tmp->Ptr; - inputs->Color.data = (GLfloat (*)[4]) data; - inputs->Color.start = (GLfloat *) data; - inputs->Color.stride = tmp->StrideB; - inputs->Color.size = tmp->Size; -} - - -static void _tnl_import_secondarycolor( GLcontext *ctx, - GLboolean writeable, - GLboolean stride ) -{ - struct gl_client_array *tmp; - GLboolean is_writeable = 0; - struct tnl_vertex_arrays *inputs = &TNL_CONTEXT(ctx)->array_inputs; - const GLubyte *data; - - tmp = _ac_import_secondarycolor(ctx, - GL_FLOAT, - stride ? 4*sizeof(GLfloat) : 0, - 4, - writeable, - &is_writeable); - - data = tmp->Ptr; - inputs->SecondaryColor.data = (GLfloat (*)[4]) data; - inputs->SecondaryColor.start = (GLfloat *) data; - inputs->SecondaryColor.stride = tmp->StrideB; - inputs->SecondaryColor.size = tmp->Size; -} - -static void _tnl_import_fogcoord( GLcontext *ctx, - GLboolean writeable, - GLboolean stride ) -{ - struct tnl_vertex_arrays *inputs = &TNL_CONTEXT(ctx)->array_inputs; - struct gl_client_array *tmp; - GLboolean is_writeable = 0; - const GLubyte *data; - - tmp = _ac_import_fogcoord(ctx, GL_FLOAT, - stride ? sizeof(GLfloat) : 0, writeable, - &is_writeable); - - data = tmp->Ptr; - inputs->FogCoord.data = (GLfloat (*)[4]) data; - inputs->FogCoord.start = (GLfloat *) data; - inputs->FogCoord.stride = tmp->StrideB; -} - -static void _tnl_import_index( GLcontext *ctx, - GLboolean writeable, - GLboolean stride ) -{ - struct tnl_vertex_arrays *inputs = &TNL_CONTEXT(ctx)->array_inputs; - struct gl_client_array *tmp; - GLboolean is_writeable = 0; - const GLubyte *data; - - tmp = _ac_import_index(ctx, GL_FLOAT, - stride ? sizeof(GLfloat) : 0, writeable, - &is_writeable); - - data = tmp->Ptr; - inputs->Index.data = (GLfloat (*)[4]) data; - inputs->Index.start = (GLfloat *) data; - inputs->Index.stride = tmp->StrideB; -} - - -static void _tnl_import_texcoord( GLcontext *ctx, - GLuint unit, - GLboolean writeable, - GLboolean stride ) -{ - struct tnl_vertex_arrays *inputs = &TNL_CONTEXT(ctx)->array_inputs; - struct gl_client_array *tmp; - GLboolean is_writeable = 0; - const GLubyte *data; - - tmp = _ac_import_texcoord(ctx, unit, GL_FLOAT, - stride ? 4 * sizeof(GLfloat) : 0, - 0, - writeable, - &is_writeable); - - data = tmp->Ptr; - inputs->TexCoord[unit].data = (GLfloat (*)[4]) data; - inputs->TexCoord[unit].start = (GLfloat *) data; - inputs->TexCoord[unit].stride = tmp->StrideB; - inputs->TexCoord[unit].size = tmp->Size; -} - - -static void _tnl_import_edgeflag( GLcontext *ctx, - GLboolean writeable, - GLboolean stride ) -{ - struct tnl_vertex_arrays *inputs = &TNL_CONTEXT(ctx)->array_inputs; - struct gl_client_array *tmp; - GLboolean is_writeable = 0; - const GLubyte *data; - (void) writeable; (void) stride; - - tmp = _ac_import_edgeflag(ctx, GL_UNSIGNED_BYTE, - sizeof(GLubyte), - 0, - &is_writeable); - - data = tmp->Ptr; - inputs->EdgeFlag = (GLubyte *) data; -} - - - -static void _tnl_import_attrib( GLcontext *ctx, - GLuint index, - GLboolean writeable, - GLboolean stride ) -{ - struct tnl_vertex_arrays *inputs = &TNL_CONTEXT(ctx)->array_inputs; - struct gl_client_array *tmp; - GLboolean is_writeable = 0; - const GLubyte *data; - - tmp = _ac_import_attrib(ctx, index, GL_FLOAT, - stride ? 4 * sizeof(GLfloat) : 0, - 4, /* want GLfloat[4] */ - writeable, - &is_writeable); - - data = tmp->Ptr; - inputs->Attribs[index].data = (GLfloat (*)[4]) data; - inputs->Attribs[index].start = (GLfloat *) data; - inputs->Attribs[index].stride = tmp->StrideB; - inputs->Attribs[index].size = tmp->Size; -} - - -static void _tnl_constant_attrib( TNLcontext *tnl, - struct tnl_vertex_arrays *tmp, - GLuint i ) -{ - tmp->Attribs[i].count = 1; - tmp->Attribs[i].data = (GLfloat (*)[4]) tnl->vtx.current[i]; - tmp->Attribs[i].start = tnl->vtx.current[i]; - tmp->Attribs[i].size = 4; - tmp->Attribs[i].stride = 0; - tnl->vb.AttribPtr[i] = &tmp->Attribs[i]; -} - - - -void _tnl_vb_bind_arrays( GLcontext *ctx, GLint start, GLint end) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct vertex_buffer *VB = &tnl->vb; - struct tnl_vertex_arrays *tmp = &tnl->array_inputs; - GLuint i, index; - - VB->Count = end - start; - VB->Elts = NULL; - - _ac_import_range( ctx, start, end ); - - /* When vertex program mode is enabled, the generic vertex program - * attribute arrays have priority over the conventional attributes. - * Try to use them now. - */ - for (index = 0; index < VERT_ATTRIB_MAX; index++) { - /* When vertex program mode is enabled, the generic vertex attribute - * arrays have priority over the conventional vertex arrays. - */ - if (ctx->VertexProgram._Enabled - && ctx->Array.VertexAttrib[index].Enabled) { - /* Use generic attribute array */ - _tnl_import_attrib( ctx, index, GL_FALSE, GL_TRUE ); - VB->AttribPtr[index] = &tmp->Attribs[index]; - } - /* use conventional arrays... */ - else if (index == VERT_ATTRIB_POS) { - _tnl_import_vertex( ctx, 0, 0 ); - tmp->Obj.count = VB->Count; - VB->AttribPtr[_TNL_ATTRIB_POS] = &tmp->Obj; - } - else if (index == VERT_ATTRIB_NORMAL) { - _tnl_import_normal( ctx, 0, 0 ); - tmp->Normal.count = VB->Count; - VB->AttribPtr[_TNL_ATTRIB_NORMAL] = &tmp->Normal; - } - else if (index == VERT_ATTRIB_COLOR0) { - _tnl_import_color( ctx, 0, 0 ); - tmp->Color.count = VB->Count; - VB->AttribPtr[_TNL_ATTRIB_COLOR0] = &tmp->Color; - } - else if (index == VERT_ATTRIB_COLOR1) { - _tnl_import_secondarycolor( ctx, 0, 0 ); - tmp->SecondaryColor.count = VB->Count; - VB->AttribPtr[_TNL_ATTRIB_COLOR1] = &tmp->SecondaryColor; - } - else if (index == VERT_ATTRIB_FOG) { - _tnl_import_fogcoord( ctx, 0, 0 ); - tmp->FogCoord.count = VB->Count; - VB->AttribPtr[_TNL_ATTRIB_FOG] = &tmp->FogCoord; - } - else if (index >= VERT_ATTRIB_TEX0 && index <= VERT_ATTRIB_TEX7) { - i = index - VERT_ATTRIB_TEX0; - _tnl_import_texcoord( ctx, i, GL_FALSE, GL_FALSE ); - tmp->TexCoord[i].count = VB->Count; - VB->AttribPtr[_TNL_ATTRIB_TEX0 + i] = &tmp->TexCoord[i]; - } - else { - _tnl_constant_attrib(tnl, tmp, index); - } - } - - /* odd-ball vertex attributes */ - { - _tnl_import_index( ctx, 0, 0 ); - tmp->Index.count = VB->Count; - VB->AttribPtr[_TNL_ATTRIB_INDEX] = &tmp->Index; - } - - { - _tnl_import_edgeflag( ctx, GL_TRUE, sizeof(GLboolean) ); - VB->EdgeFlag = (GLboolean *) tmp->EdgeFlag; - } - - /* These are constant & could be precalculated: - */ - for (i = _TNL_ATTRIB_MAT_FRONT_AMBIENT; i < _TNL_ATTRIB_INDEX; i++) { - _tnl_constant_attrib(tnl, tmp, i); - } - - - /* Legacy pointers -- remove one day. - */ - VB->ObjPtr = VB->AttribPtr[_TNL_ATTRIB_POS]; - VB->NormalPtr = VB->AttribPtr[_TNL_ATTRIB_NORMAL]; - VB->ColorPtr[0] = VB->AttribPtr[_TNL_ATTRIB_COLOR0]; - VB->ColorPtr[1] = NULL; - VB->IndexPtr[0] = VB->AttribPtr[_TNL_ATTRIB_INDEX]; - VB->IndexPtr[1] = NULL; - VB->SecondaryColorPtr[0] = VB->AttribPtr[_TNL_ATTRIB_COLOR1]; - VB->SecondaryColorPtr[1] = NULL; - VB->FogCoordPtr = VB->AttribPtr[_TNL_ATTRIB_FOG]; - - for (i = 0; i < ctx->Const.MaxTextureCoordUnits; i++) { - VB->TexCoordPtr[i] = VB->AttribPtr[_TNL_ATTRIB_TEX0 + i]; - } -} diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_array_import.h b/nx-X11/extras/Mesa/src/mesa/tnl/t_array_import.h deleted file mode 100644 index 39b77641d..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_array_import.h +++ /dev/null @@ -1,36 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#ifndef _T_ARRAY_IMPORT_H -#define _T_ARRAY_IMPORT_H - -#include "mtypes.h" -#include "t_context.h" - -extern void _tnl_vb_bind_arrays( GLcontext *ctx, GLint start, GLint end ); - -extern void _tnl_array_import_init( GLcontext *ctx ); - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_context.c b/nx-X11/extras/Mesa/src/mesa/tnl/t_context.c deleted file mode 100644 index 3be8f8dd3..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_context.c +++ /dev/null @@ -1,294 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Keith Whitwell - */ - - -#include "api_arrayelt.h" -#include "glheader.h" -#include "imports.h" -#include "context.h" -#include "macros.h" -#include "mtypes.h" -#include "dlist.h" -#include "light.h" -#include "vtxfmt.h" -#include "nvfragprog.h" - -#include "tnl.h" -#include "t_array_api.h" -#include "t_context.h" -#include "t_pipeline.h" -#include "t_save_api.h" -#include "t_vp_build.h" -#include "t_vtx_api.h" - - - -void -_tnl_MakeCurrent( GLcontext *ctx, - GLframebuffer *drawBuffer, - GLframebuffer *readBuffer ) -{ - (void) ctx; (void) drawBuffer; (void) readBuffer; -} - - -static void -install_driver_callbacks( GLcontext *ctx ) -{ - ctx->Driver.NewList = _tnl_NewList; - ctx->Driver.EndList = _tnl_EndList; - ctx->Driver.FlushVertices = _tnl_FlushVertices; - ctx->Driver.SaveFlushVertices = _tnl_SaveFlushVertices; - ctx->Driver.MakeCurrent = _tnl_MakeCurrent; - ctx->Driver.BeginCallList = _tnl_BeginCallList; - ctx->Driver.EndCallList = _tnl_EndCallList; -} - - - -GLboolean -_tnl_CreateContext( GLcontext *ctx ) -{ - TNLcontext *tnl; - - /* Create the TNLcontext structure - */ - ctx->swtnl_context = tnl = (TNLcontext *) CALLOC( sizeof(TNLcontext) ); - - if (!tnl) { - return GL_FALSE; - } - - if (getenv("MESA_CODEGEN")) - tnl->AllowCodegen = GL_TRUE; - - /* Initialize the VB. - */ - tnl->vb.Size = ctx->Const.MaxArrayLockSize + MAX_CLIPPED_VERTICES; - - - /* Initialize tnl state and tnl->vtxfmt. - */ - _tnl_save_init( ctx ); - _tnl_array_init( ctx ); - _tnl_vtx_init( ctx ); - - if (ctx->_MaintainTnlProgram) - _tnl_install_pipeline( ctx, _tnl_vp_pipeline ); - else - _tnl_install_pipeline( ctx, _tnl_default_pipeline ); - - /* Initialize the arrayelt helper - */ - if (!_ae_create_context( ctx )) - return GL_FALSE; - - - tnl->NeedNdcCoords = GL_TRUE; - tnl->LoopbackDListCassettes = GL_FALSE; - tnl->CalcDListNormalLengths = GL_TRUE; - tnl->AllowVertexFog = GL_TRUE; - tnl->AllowPixelFog = GL_TRUE; - - /* Hook our functions into exec and compile dispatch tables. - */ - _mesa_install_exec_vtxfmt( ctx, &tnl->exec_vtxfmt ); - - - /* Set a few default values in the driver struct. - */ - install_driver_callbacks(ctx); - ctx->Driver.NeedFlush = 0; - ctx->Driver.CurrentExecPrimitive = PRIM_OUTSIDE_BEGIN_END; - ctx->Driver.CurrentSavePrimitive = PRIM_UNKNOWN; - - tnl->Driver.Render.PrimTabElts = _tnl_render_tab_elts; - tnl->Driver.Render.PrimTabVerts = _tnl_render_tab_verts; - tnl->Driver.NotifyMaterialChange = _mesa_validate_all_lighting_tables; - - return GL_TRUE; -} - - -void -_tnl_DestroyContext( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - - _tnl_array_destroy( ctx ); - _tnl_vtx_destroy( ctx ); - _tnl_save_destroy( ctx ); - _tnl_destroy_pipeline( ctx ); - _ae_destroy_context( ctx ); - - _tnl_ProgramCacheDestroy( ctx ); - - FREE(tnl); - ctx->swtnl_context = NULL; -} - - -void -_tnl_InvalidateState( GLcontext *ctx, GLuint new_state ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - - if (new_state & (_NEW_HINT)) { - ASSERT(tnl->AllowVertexFog || tnl->AllowPixelFog); - tnl->_DoVertexFog = (tnl->AllowVertexFog && (ctx->Hint.Fog != GL_NICEST)) - || !tnl->AllowPixelFog; - } - - _ae_invalidate_state(ctx, new_state); - - tnl->pipeline.new_state |= new_state; - tnl->vtx.eval.new_state |= new_state; - - /* Calculate tnl->render_inputs: - */ - if (ctx->Visual.rgbMode) { - tnl->render_inputs = (_TNL_BIT_POS| - _TNL_BIT_COLOR0| - (ctx->Texture._EnabledCoordUnits << _TNL_ATTRIB_TEX0)); - - if (NEED_SECONDARY_COLOR(ctx)) - tnl->render_inputs |= _TNL_BIT_COLOR1; - } - else { - tnl->render_inputs |= (_TNL_BIT_POS|_TNL_BIT_INDEX); - } - - if (ctx->Fog.Enabled || - (ctx->FragmentProgram._Active && - ctx->FragmentProgram._Current->FogOption != GL_NONE)) - tnl->render_inputs |= _TNL_BIT_FOG; - - if (ctx->Polygon.FrontMode != GL_FILL || - ctx->Polygon.BackMode != GL_FILL) - tnl->render_inputs |= _TNL_BIT_EDGEFLAG; - - if (ctx->RenderMode == GL_FEEDBACK) - tnl->render_inputs |= _TNL_BIT_TEX0; - - if (ctx->Point._Attenuated || - (ctx->VertexProgram._Enabled && ctx->VertexProgram.PointSizeEnabled)) - tnl->render_inputs |= _TNL_BIT_POINTSIZE; -} - - -void -_tnl_wakeup_exec( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - - install_driver_callbacks(ctx); - ctx->Driver.NeedFlush |= FLUSH_UPDATE_CURRENT; - - /* Hook our functions into exec and compile dispatch tables. - */ - _mesa_install_exec_vtxfmt( ctx, &tnl->exec_vtxfmt ); - - /* Call all appropriate driver callbacks to revive state. - */ - _tnl_MakeCurrent( ctx, ctx->DrawBuffer, ctx->ReadBuffer ); - - /* Assume we haven't been getting state updates either: - */ - _tnl_InvalidateState( ctx, ~0 ); - - if (ctx->Light.ColorMaterialEnabled) { - _mesa_update_color_material( ctx, - ctx->Current.Attrib[VERT_ATTRIB_COLOR0] ); - } -} - - -void -_tnl_wakeup_save_exec( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - - _tnl_wakeup_exec( ctx ); - _mesa_install_save_vtxfmt( ctx, &tnl->save_vtxfmt ); -} - - -/** - * Drivers call this function to tell the TCL module whether or not - * it wants Normalized Device Coords (NDC) computed. I.e. whether - * we should "Divide-by-W". Software renders will want that. - */ -void -_tnl_need_projected_coords( GLcontext *ctx, GLboolean mode ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - if (tnl->NeedNdcCoords != mode) { - tnl->NeedNdcCoords = mode; - _tnl_InvalidateState( ctx, _NEW_PROJECTION ); - } -} - -void -_tnl_need_dlist_loopback( GLcontext *ctx, GLboolean mode ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - tnl->LoopbackDListCassettes = mode; -} - -void -_tnl_need_dlist_norm_lengths( GLcontext *ctx, GLboolean mode ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - tnl->CalcDListNormalLengths = mode; -} - -void -_tnl_isolate_materials( GLcontext *ctx, GLboolean mode ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - tnl->IsolateMaterials = mode; -} - -void -_tnl_allow_vertex_fog( GLcontext *ctx, GLboolean value ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - tnl->AllowVertexFog = value; - tnl->_DoVertexFog = (tnl->AllowVertexFog && (ctx->Hint.Fog != GL_NICEST)) - || !tnl->AllowPixelFog; - -} - -void -_tnl_allow_pixel_fog( GLcontext *ctx, GLboolean value ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - tnl->AllowPixelFog = value; - tnl->_DoVertexFog = (tnl->AllowVertexFog && (ctx->Hint.Fog != GL_NICEST)) - || !tnl->AllowPixelFog; -} - diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_context.h b/nx-X11/extras/Mesa/src/mesa/tnl/t_context.h deleted file mode 100644 index 9c8f2003b..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_context.h +++ /dev/null @@ -1,806 +0,0 @@ -/* - * mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file t_context.h - * \brief TnL module datatypes and definitions. - * \author Keith Whitwell - */ - - -/** - * \mainpage The TNL-module - * - * TNL stands for "transform and lighting", i.e. this module implements - * a pipeline that receives as input a buffer of vertices and does all - * necessary transformations (rotations, clipping, vertex shader etc.) - * and passes then the output to the rasterizer. - * - * The tnl_pipeline contains the array of all stages, which should be - * applied. Each stage is a black-box, which is described by an - * tnl_pipeline_stage. The function ::_tnl_run_pipeline applies all the - * stages to the vertex_buffer TNLcontext::vb, where the vertex data - * is stored. The last stage in the pipeline is the rasterizer. - * - * The initial vertex_buffer data may either come from an ::immediate - * structure or client vertex_arrays or display lists: - * - * - * - The ::immediate structure records all the GL commands issued between - * glBegin and glEnd. \n - * The structure accumulates data, until it is either full or it is - * flushed (usually by a state change). Before starting then the pipeline, - * the collected vertex data in ::immediate has to be pushed into - * TNLcontext::vb. - * This happens in ::_tnl_vb_bind_immediate. The pipeline is then run by - * calling tnl_device_driver::RunPipeline = ::_tnl_run_pipeline, which - * is stored in TNLcontext::Driver. \n - * An ::immediate does (for performance reasons) usually not finish with a - * glEnd, and hence it also does not need to start with a glBegin. - * This means that the last vertices of one ::immediate may need to be - * saved for the next one. - * - * - * - NOT SURE ABOUT THIS: The vertex_arrays structure is used to handle - * glDrawArrays etc. \n - * Here, the data of the vertex_arrays is copied by ::_tnl_vb_bind_arrays - * into TNLcontext::vb, so that the pipeline can be started. - */ - - -#ifndef _T_CONTEXT_H -#define _T_CONTEXT_H - -#include "glheader.h" -#include "mtypes.h" - -#include "math/m_matrix.h" -#include "math/m_vector.h" -#include "math/m_xform.h" - - -#define MAX_PIPELINE_STAGES 30 - -/* - * Note: The first attributes match the VERT_ATTRIB_* definitions - * in mtypes.h. However, the tnl module has additional attributes - * for materials, color indexes, edge flags, etc. - */ -/* Although it's nice to use these as bit indexes in a DWORD flag, we - * could manage without if necessary. Another limit currently is the - * number of bits allocated for these numbers in places like vertex - * program instruction formats and register layouts. - */ -enum { - _TNL_ATTRIB_POS = 0, - _TNL_ATTRIB_WEIGHT = 1, - _TNL_ATTRIB_NORMAL = 2, - _TNL_ATTRIB_COLOR0 = 3, - _TNL_ATTRIB_COLOR1 = 4, - _TNL_ATTRIB_FOG = 5, - _TNL_ATTRIB_SIX = 6, - _TNL_ATTRIB_SEVEN = 7, - _TNL_ATTRIB_TEX0 = 8, - _TNL_ATTRIB_TEX1 = 9, - _TNL_ATTRIB_TEX2 = 10, - _TNL_ATTRIB_TEX3 = 11, - _TNL_ATTRIB_TEX4 = 12, - _TNL_ATTRIB_TEX5 = 13, - _TNL_ATTRIB_TEX6 = 14, - _TNL_ATTRIB_TEX7 = 15, - _TNL_ATTRIB_MAT_FRONT_AMBIENT = 16, - _TNL_ATTRIB_MAT_BACK_AMBIENT = 17, - _TNL_ATTRIB_MAT_FRONT_DIFFUSE = 18, - _TNL_ATTRIB_MAT_BACK_DIFFUSE = 19, - _TNL_ATTRIB_MAT_FRONT_SPECULAR = 20, - _TNL_ATTRIB_MAT_BACK_SPECULAR = 21, - _TNL_ATTRIB_MAT_FRONT_EMISSION = 22, - _TNL_ATTRIB_MAT_BACK_EMISSION = 23, - _TNL_ATTRIB_MAT_FRONT_SHININESS = 24, - _TNL_ATTRIB_MAT_BACK_SHININESS = 25, - _TNL_ATTRIB_MAT_FRONT_INDEXES = 26, - _TNL_ATTRIB_MAT_BACK_INDEXES = 27, - _TNL_ATTRIB_INDEX = 28, - _TNL_ATTRIB_EDGEFLAG = 29, - _TNL_ATTRIB_POINTSIZE = 30, - _TNL_ATTRIB_MAX = 31 -} ; - -/* Will probably have to revise this scheme fairly shortly, eg. by - * compacting all the MAT flags down to one bit, or by using two - * dwords to store the flags. - */ -#define _TNL_BIT_POS (1<<0) -#define _TNL_BIT_WEIGHT (1<<1) -#define _TNL_BIT_NORMAL (1<<2) -#define _TNL_BIT_COLOR0 (1<<3) -#define _TNL_BIT_COLOR1 (1<<4) -#define _TNL_BIT_FOG (1<<5) -#define _TNL_BIT_SIX (1<<6) -#define _TNL_BIT_SEVEN (1<<7) -#define _TNL_BIT_TEX0 (1<<8) -#define _TNL_BIT_TEX1 (1<<9) -#define _TNL_BIT_TEX2 (1<<10) -#define _TNL_BIT_TEX3 (1<<11) -#define _TNL_BIT_TEX4 (1<<12) -#define _TNL_BIT_TEX5 (1<<13) -#define _TNL_BIT_TEX6 (1<<14) -#define _TNL_BIT_TEX7 (1<<15) -#define _TNL_BIT_MAT_FRONT_AMBIENT (1<<16) -#define _TNL_BIT_MAT_BACK_AMBIENT (1<<17) -#define _TNL_BIT_MAT_FRONT_DIFFUSE (1<<18) -#define _TNL_BIT_MAT_BACK_DIFFUSE (1<<19) -#define _TNL_BIT_MAT_FRONT_SPECULAR (1<<20) -#define _TNL_BIT_MAT_BACK_SPECULAR (1<<21) -#define _TNL_BIT_MAT_FRONT_EMISSION (1<<22) -#define _TNL_BIT_MAT_BACK_EMISSION (1<<23) -#define _TNL_BIT_MAT_FRONT_SHININESS (1<<24) -#define _TNL_BIT_MAT_BACK_SHININESS (1<<25) -#define _TNL_BIT_MAT_FRONT_INDEXES (1<<26) -#define _TNL_BIT_MAT_BACK_INDEXES (1<<27) -#define _TNL_BIT_INDEX (1<<28) -#define _TNL_BIT_EDGEFLAG (1<<29) -#define _TNL_BIT_POINTSIZE (1<<30) - -#define _TNL_BIT_TEX(u) (1 << (_TNL_ATTRIB_TEX0 + (u))) - - - -#define _TNL_BITS_MAT_ANY (_TNL_BIT_MAT_FRONT_AMBIENT | \ - _TNL_BIT_MAT_BACK_AMBIENT | \ - _TNL_BIT_MAT_FRONT_DIFFUSE | \ - _TNL_BIT_MAT_BACK_DIFFUSE | \ - _TNL_BIT_MAT_FRONT_SPECULAR | \ - _TNL_BIT_MAT_BACK_SPECULAR | \ - _TNL_BIT_MAT_FRONT_EMISSION | \ - _TNL_BIT_MAT_BACK_EMISSION | \ - _TNL_BIT_MAT_FRONT_SHININESS | \ - _TNL_BIT_MAT_BACK_SHININESS | \ - _TNL_BIT_MAT_FRONT_INDEXES | \ - _TNL_BIT_MAT_BACK_INDEXES) - - -#define _TNL_BITS_TEX_ANY (_TNL_BIT_TEX0 | \ - _TNL_BIT_TEX1 | \ - _TNL_BIT_TEX2 | \ - _TNL_BIT_TEX3 | \ - _TNL_BIT_TEX4 | \ - _TNL_BIT_TEX5 | \ - _TNL_BIT_TEX6 | \ - _TNL_BIT_TEX7) - - -#define _TNL_BITS_PROG_ANY (_TNL_BIT_POS | \ - _TNL_BIT_WEIGHT | \ - _TNL_BIT_NORMAL | \ - _TNL_BIT_COLOR0 | \ - _TNL_BIT_COLOR1 | \ - _TNL_BIT_FOG | \ - _TNL_BIT_SIX | \ - _TNL_BIT_SEVEN | \ - _TNL_BITS_TEX_ANY) - - - -#define PRIM_BEGIN 0x10 -#define PRIM_END 0x20 -#define PRIM_WEAK 0x40 -#define PRIM_MODE_MASK 0x0f - -/* - */ -struct tnl_prim { - GLuint mode; - GLuint start; - GLuint count; -}; - - - -struct tnl_eval1_map { - struct gl_1d_map *map; - GLuint sz; -}; - -struct tnl_eval2_map { - struct gl_2d_map *map; - GLuint sz; -}; - -struct tnl_eval { - GLuint new_state; - struct tnl_eval1_map map1[_TNL_ATTRIB_INDEX + 1]; - struct tnl_eval2_map map2[_TNL_ATTRIB_INDEX + 1]; -}; - - -#define TNL_MAX_PRIM 16 -#define TNL_MAX_COPIED_VERTS 3 - -struct tnl_copied_vtx { - GLfloat buffer[_TNL_ATTRIB_MAX * 4 * TNL_MAX_COPIED_VERTS]; - GLuint nr; -}; - -#define VERT_BUFFER_SIZE 2048 /* 8kbytes */ - - -typedef void (*tnl_attrfv_func)( const GLfloat * ); - -struct _tnl_dynfn { - struct _tnl_dynfn *next, *prev; - GLuint key; - char *code; -}; - -struct _tnl_dynfn_lists { - struct _tnl_dynfn Vertex[4]; - struct _tnl_dynfn Attribute[4]; -}; - -struct _tnl_dynfn_generators { - struct _tnl_dynfn *(*Vertex[4])( GLcontext *ctx, int key ); - struct _tnl_dynfn *(*Attribute[4])( GLcontext *ctx, int key ); -}; - -#define _TNL_MAX_ATTR_CODEGEN 16 - - -/* The assembly of vertices in immediate mode is separated from - * display list compilation. This allows a simpler immediate mode - * treatment and a display list compiler better suited to - * hardware-acceleration. - */ -struct tnl_vtx { - GLfloat buffer[VERT_BUFFER_SIZE]; - GLubyte attrsz[_TNL_ATTRIB_MAX]; - GLuint vertex_size; - struct tnl_prim prim[TNL_MAX_PRIM]; - GLuint prim_count; - GLfloat *vbptr; /* cursor, points into buffer */ - GLfloat vertex[_TNL_ATTRIB_MAX*4]; /* current vertex */ - GLfloat *attrptr[_TNL_ATTRIB_MAX]; /* points into vertex */ - GLfloat *current[_TNL_ATTRIB_MAX]; /* points into ctx->Current, etc */ - GLfloat CurrentFloatEdgeFlag; - GLuint counter, initial_counter; - struct tnl_copied_vtx copied; - - tnl_attrfv_func tabfv[_TNL_MAX_ATTR_CODEGEN+1][4]; /* plus 1 for ERROR_ATTRIB */ - - struct _tnl_dynfn_lists cache; - struct _tnl_dynfn_generators gen; - - struct tnl_eval eval; - GLboolean *edgeflag_tmp; - GLboolean have_materials; -}; - - - - -/* For display lists, this structure holds a run of vertices of the - * same format, and a strictly well-formed set of begin/end pairs, - * starting on the first vertex and ending at the last. Vertex - * copying on buffer breaks is precomputed according to these - * primitives, though there are situations where the copying will need - * correction at execute-time, perhaps by replaying the list as - * immediate mode commands. - * - * On executing this list, the 'current' values may be updated with - * the values of the final vertex, and often no fixup of the start of - * the vertex list is required. - * - * Eval and other commands that don't fit into these vertex lists are - * compiled using the fallback opcode mechanism provided by dlist.c. - */ -struct tnl_vertex_list { - GLubyte attrsz[_TNL_ATTRIB_MAX]; - GLuint vertex_size; - - GLfloat *buffer; - GLuint count; - GLuint wrap_count; /* number of copied vertices at start */ - GLboolean have_materials; /* bit of a hack - quick check for materials */ - GLboolean dangling_attr_ref; /* current attr implicitly referenced - outside the list */ - - GLfloat *normal_lengths; - struct tnl_prim *prim; - GLuint prim_count; - - struct tnl_vertex_store *vertex_store; - struct tnl_primitive_store *prim_store; -}; - -/* These buffers should be a reasonable size to support upload to - * hardware? Maybe drivers should stitch them back together, or - * specify a desired size? - */ -#define SAVE_BUFFER_SIZE (16*1024) -#define SAVE_PRIM_SIZE 128 - -/* Storage to be shared among several vertex_lists. - */ -struct tnl_vertex_store { - GLfloat buffer[SAVE_BUFFER_SIZE]; - GLuint used; - GLuint refcount; -}; - -struct tnl_primitive_store { - struct tnl_prim buffer[SAVE_PRIM_SIZE]; - GLuint used; - GLuint refcount; -}; - - -struct tnl_save { - GLubyte attrsz[_TNL_ATTRIB_MAX]; - GLuint vertex_size; - - GLfloat *buffer; - GLuint count; - GLuint wrap_count; - GLuint replay_flags; - - struct tnl_prim *prim; - GLuint prim_count, prim_max; - - struct tnl_vertex_store *vertex_store; - struct tnl_primitive_store *prim_store; - - GLfloat *vbptr; /* cursor, points into buffer */ - GLfloat vertex[_TNL_ATTRIB_MAX*4]; /* current values */ - GLfloat *attrptr[_TNL_ATTRIB_MAX]; - GLuint counter, initial_counter; - GLboolean dangling_attr_ref; - GLboolean have_materials; - - GLuint opcode_vertex_list; - - struct tnl_copied_vtx copied; - - GLfloat CurrentFloatEdgeFlag; - - GLfloat *current[_TNL_ATTRIB_MAX]; /* points into ctx->ListState */ - GLubyte *currentsz[_TNL_ATTRIB_MAX]; - - void (*tabfv[_TNL_ATTRIB_MAX][4])( const GLfloat * ); -}; - - -struct tnl_vertex_arrays -{ - /* Conventional vertex attribute arrays */ - GLvector4f Obj; - GLvector4f Normal; - GLvector4f Color; - GLvector4f SecondaryColor; - GLvector4f FogCoord; - GLvector4f TexCoord[MAX_TEXTURE_COORD_UNITS]; - GLvector4f Index; - - GLubyte *EdgeFlag; - GLuint *Elt; - - /* These attributes don't alias with the conventional attributes. - * The GL_NV_vertex_program extension defines 16 extra sets of vertex - * arrays which have precedent over the conventional arrays when enabled. - */ - GLvector4f Attribs[_TNL_ATTRIB_MAX]; -}; - - -/** - * Contains the current state of a running pipeline. - */ -struct vertex_buffer -{ - /* Constant over life of the vertex_buffer. - */ - GLuint Size; - - /* Constant over the pipeline. - */ - GLuint Count; /* for everything except Elts */ - - /* Pointers to current data. - */ - GLuint *Elts; - GLvector4f *ObjPtr; /* _TNL_BIT_POS */ - GLvector4f *EyePtr; /* _TNL_BIT_POS */ - GLvector4f *ClipPtr; /* _TNL_BIT_POS */ - GLvector4f *NdcPtr; /* _TNL_BIT_POS */ - GLubyte ClipOrMask; /* _TNL_BIT_POS */ - GLubyte ClipAndMask; /* _TNL_BIT_POS */ - GLubyte *ClipMask; /* _TNL_BIT_POS */ - GLvector4f *NormalPtr; /* _TNL_BIT_NORMAL */ - GLfloat *NormalLengthPtr; /* _TNL_BIT_NORMAL */ - GLboolean *EdgeFlag; /* _TNL_BIT_EDGEFLAG */ - GLvector4f *TexCoordPtr[MAX_TEXTURE_COORD_UNITS]; /* VERT_TEX_0..n */ - GLvector4f *IndexPtr[2]; /* _TNL_BIT_INDEX */ - GLvector4f *ColorPtr[2]; /* _TNL_BIT_COLOR0 */ - GLvector4f *SecondaryColorPtr[2]; /* _TNL_BIT_COLOR1 */ - GLvector4f *PointSizePtr; /* _TNL_BIT_POS */ - GLvector4f *FogCoordPtr; /* _TNL_BIT_FOG */ - - struct tnl_prim *Primitive; - GLuint PrimitiveCount; - - /* Inputs to the vertex program stage */ - GLvector4f *AttribPtr[_TNL_ATTRIB_MAX]; /* GL_NV_vertex_program */ - - GLuint LastClipped; - /* Private data from _tnl_render_stage that has no business being - * in this struct. - */ -}; - - -/** Describes an individual operation on the pipeline. - */ -struct tnl_pipeline_stage -{ - const char *name; - - /* Private data for the pipeline stage: - */ - void *privatePtr; - - /* Allocate private data - */ - GLboolean (*create)( GLcontext *ctx, struct tnl_pipeline_stage * ); - - /* Free private data. - */ - void (*destroy)( struct tnl_pipeline_stage * ); - - /* Called on any statechange or input array size change or - * input array change to/from zero stride. - */ - void (*validate)( GLcontext *ctx, struct tnl_pipeline_stage * ); - - /* Called from _tnl_run_pipeline(). The stage.changed_inputs value - * encodes all inputs to thee struct which have changed. If - * non-zero, recompute all affected outputs of the stage, otherwise - * execute any 'sideeffects' of the stage. - * - * Return value: GL_TRUE - keep going - * GL_FALSE - finished pipeline - */ - GLboolean (*run)( GLcontext *ctx, struct tnl_pipeline_stage * ); -}; - - - -/** Contains the array of all pipeline stages. - * The default values are defined at the end of t_pipeline.c - */ -struct tnl_pipeline { - - GLuint last_attrib_stride[_TNL_ATTRIB_MAX]; - GLuint last_attrib_size[_TNL_ATTRIB_MAX]; - GLuint input_changes; - GLuint new_state; - - struct tnl_pipeline_stage stages[MAX_PIPELINE_STAGES+1]; - GLuint nr_stages; -}; - -struct tnl_clipspace; -struct tnl_clipspace_attr; - -typedef void (*tnl_extract_func)( const struct tnl_clipspace_attr *a, - GLfloat *out, - const GLubyte *v ); - -typedef void (*tnl_insert_func)( const struct tnl_clipspace_attr *a, - GLubyte *v, - const GLfloat *in ); - -typedef void (*tnl_emit_func)( GLcontext *ctx, - GLuint count, - GLubyte *dest ); - - -/** - * Describes how to convert/move a vertex attribute from a vertex array - * to a vertex structure. - */ -struct tnl_clipspace_attr -{ - GLuint attrib; /* which vertex attrib (0=position, etc) */ - GLuint format; - GLuint vertoffset; /* position of the attrib in the vertex struct */ - GLuint vertattrsize; /* size of the attribute in bytes */ - GLubyte *inputptr; - GLuint inputstride; - GLuint inputsize; - const tnl_insert_func *insert; - tnl_insert_func emit; - tnl_extract_func extract; - const GLfloat *vp; /* NDC->Viewport mapping matrix */ -}; - - - - -typedef void (*tnl_points_func)( GLcontext *ctx, GLuint first, GLuint last ); -typedef void (*tnl_line_func)( GLcontext *ctx, GLuint v1, GLuint v2 ); -typedef void (*tnl_triangle_func)( GLcontext *ctx, - GLuint v1, GLuint v2, GLuint v3 ); -typedef void (*tnl_quad_func)( GLcontext *ctx, GLuint v1, GLuint v2, - GLuint v3, GLuint v4 ); -typedef void (*tnl_render_func)( GLcontext *ctx, GLuint start, GLuint count, - GLuint flags ); -typedef void (*tnl_interp_func)( GLcontext *ctx, - GLfloat t, GLuint dst, GLuint out, GLuint in, - GLboolean force_boundary ); -typedef void (*tnl_copy_pv_func)( GLcontext *ctx, GLuint dst, GLuint src ); -typedef void (*tnl_setup_func)( GLcontext *ctx, - GLuint start, GLuint end, - GLuint new_inputs); - - -struct tnl_clipspace_fastpath { - GLuint vertex_size; - GLuint attr_count; - GLboolean match_strides; - - struct { - GLuint format; - GLuint size; - GLuint stride; - GLuint offset; - } *attr; - - tnl_emit_func func; - struct tnl_clipspace_fastpath *next; -}; - -/** - * Used to describe conversion of vertex arrays to vertex structures. - * I.e. Structure of arrays to arrays of structs. - */ -struct tnl_clipspace -{ - GLboolean need_extras; - - GLuint new_inputs; - - GLubyte *vertex_buf; - GLuint vertex_size; - GLuint max_vertex_size; - - struct tnl_clipspace_attr attr[_TNL_ATTRIB_MAX]; - GLuint attr_count; - - tnl_emit_func emit; - tnl_interp_func interp; - tnl_copy_pv_func copy_pv; - - /* Parameters and constants for codegen: - */ - GLboolean need_viewport; - GLfloat vp_scale[4]; - GLfloat vp_xlate[4]; - GLfloat chan_scale[4]; - GLfloat identity[4]; - - struct tnl_clipspace_fastpath *fastpath; - - void (*codegen_emit)( GLcontext *ctx ); -}; - - - -struct tnl_cache { - GLuint hash; - void *key; - void *data; - struct tnl_cache *next; -}; - - -struct tnl_device_driver -{ - /*** - *** TNL Pipeline - ***/ - - void (*RunPipeline)(GLcontext *ctx); - /* Replaces PipelineStart/PipelineFinish -- intended to allow - * drivers to wrap _tnl_run_pipeline() with code to validate state - * and grab/release hardware locks. - */ - - void (*NotifyMaterialChange)(GLcontext *ctx); - /* Alert tnl-aware drivers of changes to material. - */ - - GLboolean (*NotifyBegin)(GLcontext *ctx, GLenum p); - /* Allow drivers to hook in optimized begin/end engines. - * Return value: GL_TRUE - driver handled the begin - * GL_FALSE - driver didn't handle the begin - */ - - /*** - *** Rendering -- These functions called only from t_vb_render.c - ***/ - struct - { - void (*Start)(GLcontext *ctx); - void (*Finish)(GLcontext *ctx); - /* Called before and after all rendering operations, including DrawPixels, - * ReadPixels, Bitmap, span functions, and CopyTexImage, etc commands. - * These are a suitable place for grabbing/releasing hardware locks. - */ - - void (*PrimitiveNotify)(GLcontext *ctx, GLenum mode); - /* Called between RenderStart() and RenderFinish() to indicate the - * type of primitive we're about to draw. Mode will be one of the - * modes accepted by glBegin(). - */ - - tnl_interp_func Interp; - /* The interp function is called by the clipping routines when we need - * to generate an interpolated vertex. All pertinant vertex ancilliary - * data should be computed by interpolating between the 'in' and 'out' - * vertices. - */ - - tnl_copy_pv_func CopyPV; - /* The copy function is used to make a copy of a vertex. All pertinant - * vertex attributes should be copied. - */ - - void (*ClippedPolygon)( GLcontext *ctx, const GLuint *elts, GLuint n ); - /* Render a polygon with vertices whose indexes are in the - * array. - */ - - void (*ClippedLine)( GLcontext *ctx, GLuint v0, GLuint v1 ); - /* Render a line between the two vertices given by indexes v0 and v1. */ - - tnl_points_func Points; /* must now respect vb->elts */ - tnl_line_func Line; - tnl_triangle_func Triangle; - tnl_quad_func Quad; - /* These functions are called in order to render points, lines, - * triangles and quads. These are only called via the T&L module. - */ - - tnl_render_func *PrimTabVerts; - tnl_render_func *PrimTabElts; - /* Render whole unclipped primitives (points, lines, linestrips, - * lineloops, etc). The tables are indexed by the GL enum of the - * primitive to be rendered. RenderTabVerts is used for non-indexed - * arrays of vertices. RenderTabElts is used for indexed arrays of - * vertices. - */ - - void (*ResetLineStipple)( GLcontext *ctx ); - /* Reset the hardware's line stipple counter. - */ - - tnl_setup_func BuildVertices; - /* This function is called whenever new vertices are required for - * rendering. The vertices in question are those n such that start - * <= n < end. The new_inputs parameter indicates those fields of - * the vertex which need to be updated, if only a partial repair of - * the vertex is required. - * - * This function is called only from _tnl_render_stage in tnl/t_render.c. - */ - - - GLboolean (*Multipass)( GLcontext *ctx, GLuint passno ); - /* Driver may request additional render passes by returning GL_TRUE - * when this function is called. This function will be called - * after the first pass, and passes will be made until the function - * returns GL_FALSE. If no function is registered, only one pass - * is made. - * - * This function will be first invoked with passno == 1. - */ - } Render; -}; - - -/** - * Context state for T&L context. - */ -typedef struct -{ - /* Driver interface. - */ - struct tnl_device_driver Driver; - - /* Execute: - */ - struct tnl_vtx vtx; - - /* Compile: - */ - struct tnl_save save; - - /* Pipeline - */ - struct tnl_pipeline pipeline; - struct vertex_buffer vb; - - /* GLvectors for binding to vb: - */ - struct tnl_vertex_arrays vtx_inputs; - struct tnl_vertex_arrays save_inputs; - struct tnl_vertex_arrays current; - struct tnl_vertex_arrays array_inputs; - - /* Clipspace/ndc/window vertex managment: - */ - struct tnl_clipspace clipspace; - - /* Probably need a better configuration mechanism: - */ - GLboolean NeedNdcCoords; - GLboolean LoopbackDListCassettes; - GLboolean CalcDListNormalLengths; - GLboolean IsolateMaterials; - GLboolean AllowVertexFog; - GLboolean AllowPixelFog; - GLboolean AllowCodegen; - - GLboolean _DoVertexFog; /* eval fog function at each vertex? */ - - /* If True, it means we started a glBegin/End primtive with an invalid - * vertex/fragment program or incomplete framebuffer. In that case, - * discard any buffered vertex data. - */ - GLboolean DiscardPrimitive; - - GLuint render_inputs; - - GLvertexformat exec_vtxfmt; - GLvertexformat save_vtxfmt; - - struct tnl_cache *vp_cache; - -} TNLcontext; - - - -#define TNL_CONTEXT(ctx) ((TNLcontext *)((ctx)->swtnl_context)) - - -#define TYPE_IDX(t) ((t) & 0xf) -#define MAX_TYPES TYPE_IDX(GL_DOUBLE)+1 /* 0xa + 1 */ - -extern void _tnl_MakeCurrent( GLcontext *ctx, - GLframebuffer *drawBuffer, - GLframebuffer *readBuffer ); - - - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_pipeline.c b/nx-X11/extras/Mesa/src/mesa/tnl/t_pipeline.c deleted file mode 100644 index 61bfed290..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_pipeline.c +++ /dev/null @@ -1,218 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 5.1 - * - * Copyright (C) 1999-2003 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Keith Whitwell - */ - -#include "glheader.h" -#include "context.h" -#include "imports.h" -#include "state.h" -#include "mtypes.h" - -#include "math/m_translate.h" -#include "math/m_xform.h" - -#include "t_context.h" -#include "t_pipeline.h" -#include "t_vp_build.h" -#include "t_vertex.h" - -void _tnl_install_pipeline( GLcontext *ctx, - const struct tnl_pipeline_stage **stages ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - GLuint i; - - tnl->pipeline.new_state = ~0; - - /* Create a writeable copy of each stage. - */ - for (i = 0 ; i < MAX_PIPELINE_STAGES && stages[i] ; i++) { - struct tnl_pipeline_stage *s = &tnl->pipeline.stages[i]; - MEMCPY(s, stages[i], sizeof(*s)); - if (s->create) - s->create(ctx, s); - } - - tnl->pipeline.nr_stages = i; -} - -void _tnl_destroy_pipeline( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - GLuint i; - - for (i = 0 ; i < tnl->pipeline.nr_stages ; i++) { - struct tnl_pipeline_stage *s = &tnl->pipeline.stages[i]; - if (s->destroy) - s->destroy(s); - } - - tnl->pipeline.nr_stages = 0; -} - - - -static GLuint check_input_changes( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - GLuint i; - - for (i = 0; i < _TNL_ATTRIB_EDGEFLAG; i++) { - if (tnl->vb.AttribPtr[i]->size != tnl->pipeline.last_attrib_size[i] || - tnl->vb.AttribPtr[i]->stride != tnl->pipeline.last_attrib_stride[i]) { - tnl->pipeline.last_attrib_size[i] = tnl->vb.AttribPtr[i]->size; - tnl->pipeline.last_attrib_stride[i] = tnl->vb.AttribPtr[i]->stride; - tnl->pipeline.input_changes |= 1<pipeline.input_changes; -} - - -static GLuint check_output_changes( GLcontext *ctx ) -{ -#if 0 - TNLcontext *tnl = TNL_CONTEXT(ctx); - - for (i = 0; i < VERT_RESULT_MAX; i++) { - if (tnl->vb.ResultPtr[i]->size != tnl->last_result_size[i] || - tnl->vb.ResultPtr[i]->stride != tnl->last_result_stride[i]) { - tnl->last_result_size[i] = tnl->vb.ResultPtr[i]->size; - tnl->last_result_stride[i] = tnl->vb.ResultPtr[i]->stride; - tnl->pipeline.output_changes |= 1<pipeline.output_changes) - tnl->Driver.NotifyOutputChanges( ctx, tnl->pipeline.output_changes ); - - return tnl->pipeline.output_changes; -#else - return ~0; -#endif -} - - -void _tnl_run_pipeline( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - unsigned short __tmp; - GLuint i; - - if (!tnl->vb.Count) - return; - - /* Check for changed input sizes or change in stride to/from zero - * (ie const or non-const). - */ - if (check_input_changes( ctx ) || tnl->pipeline.new_state) { - if (ctx->_MaintainTnlProgram) - _tnl_UpdateFixedFunctionProgram( ctx ); - - for (i = 0; i < tnl->pipeline.nr_stages ; i++) { - struct tnl_pipeline_stage *s = &tnl->pipeline.stages[i]; - if (s->validate) - s->validate( ctx, s ); - } - - tnl->pipeline.new_state = 0; - tnl->pipeline.input_changes = 0; - - /* Pipeline can only change its output in response to either a - * statechange or an input size/stride change. No other changes - * are allowed. - */ - if (check_output_changes( ctx )) - _tnl_notify_pipeline_output_change( ctx ); - } - - START_FAST_MATH(__tmp); - - for (i = 0; i < tnl->pipeline.nr_stages ; i++) { - struct tnl_pipeline_stage *s = &tnl->pipeline.stages[i]; - if (!s->run( ctx, s )) - break; - } - - END_FAST_MATH(__tmp); -} - - - -/* The default pipeline. This is useful for software rasterizers, and - * simple hardware rasterizers. For customization, I don't recommend - * tampering with the internals of these stages in the way that - * drivers did in Mesa 3.4. These stages are basically black boxes, - * and should be left intact. - * - * To customize the pipeline, consider: - * - * - removing redundant stages (making sure that the software rasterizer - * can cope with this on fallback paths). An example is fog - * coordinate generation, which is not required in the FX driver. - * - * - replacing general-purpose machine-independent stages with - * general-purpose machine-specific stages. There is no example of - * this to date, though it must be borne in mind that all subsequent - * stages that reference the output of the new stage must cope with - * any machine-specific data introduced. This may not be easy - * unless there are no such stages (ie the new stage is the last in - * the pipe). - * - * - inserting optimized (but specialized) stages ahead of the - * general-purpose fallback implementation. For example, the old - * fastpath mechanism, which only works when the VB->Elts input is - * available, can be duplicated by placing the fastpath stage at the - * head of this pipeline. Such specialized stages are currently - * constrained to have no outputs (ie. they must either finish the * - * pipeline by returning GL_FALSE from run(), or do nothing). - * - * Some work can be done to lift some of the restrictions in the final - * case, if it becomes necessary to do so. - */ -const struct tnl_pipeline_stage *_tnl_default_pipeline[] = { - &_tnl_vertex_transform_stage, - &_tnl_normal_transform_stage, - &_tnl_lighting_stage, - &_tnl_fog_coordinate_stage, - &_tnl_texgen_stage, - &_tnl_texture_transform_stage, - &_tnl_point_attenuation_stage, -#if defined(FEATURE_NV_vertex_program) || defined(FEATURE_ARB_vertex_program) - &_tnl_arb_vertex_program_stage, - &_tnl_vertex_program_stage, -#endif - &_tnl_render_stage, - NULL -}; - -const struct tnl_pipeline_stage *_tnl_vp_pipeline[] = { - &_tnl_arb_vertex_program_stage, - &_tnl_render_stage, - NULL -}; diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_pipeline.h b/nx-X11/extras/Mesa/src/mesa/tnl/t_pipeline.h deleted file mode 100644 index 6c7a0814c..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_pipeline.h +++ /dev/null @@ -1,76 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Keith Whitwell - */ - - - -#ifndef _T_PIPELINE_H_ -#define _T_PIPELINE_H_ - -#include "mtypes.h" -#include "t_context.h" - -extern void _tnl_run_pipeline( GLcontext *ctx ); - -extern void _tnl_destroy_pipeline( GLcontext *ctx ); - -extern void _tnl_install_pipeline( GLcontext *ctx, - const struct tnl_pipeline_stage **stages ); - - -/* These are implemented in the t_vb_*.c files: - */ -extern const struct tnl_pipeline_stage _tnl_vertex_transform_stage; -extern const struct tnl_pipeline_stage _tnl_vertex_cull_stage; -extern const struct tnl_pipeline_stage _tnl_normal_transform_stage; -extern const struct tnl_pipeline_stage _tnl_lighting_stage; -extern const struct tnl_pipeline_stage _tnl_fog_coordinate_stage; -extern const struct tnl_pipeline_stage _tnl_texgen_stage; -extern const struct tnl_pipeline_stage _tnl_texture_transform_stage; -extern const struct tnl_pipeline_stage _tnl_point_attenuation_stage; -extern const struct tnl_pipeline_stage _tnl_arb_vertex_program_stage; -extern const struct tnl_pipeline_stage _tnl_vertex_program_stage; -extern const struct tnl_pipeline_stage _tnl_render_stage; - -/* Shorthand to plug in the default pipeline: - */ -extern const struct tnl_pipeline_stage *_tnl_default_pipeline[]; -extern const struct tnl_pipeline_stage *_tnl_vp_pipeline[]; - - -/* Convenience routines provided by t_vb_render.c: - */ -extern tnl_render_func _tnl_render_tab_elts[]; -extern tnl_render_func _tnl_render_tab_verts[]; - -extern void _tnl_RenderClippedPolygon( GLcontext *ctx, - const GLuint *elts, GLuint n ); - -extern void _tnl_RenderClippedLine( GLcontext *ctx, GLuint ii, GLuint jj ); - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_save_api.c b/nx-X11/extras/Mesa/src/mesa/tnl/t_save_api.c deleted file mode 100644 index 9788468d5..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_save_api.c +++ /dev/null @@ -1,1724 +0,0 @@ -/* $XFree86$ */ -/************************************************************************** - -Copyright 2002 Tungsten Graphics Inc., Cedar Park, Texas. - -All Rights Reserved. - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the "Software"), -to deal in the Software without restriction, including without limitation -on the rights to use, copy, modify, merge, publish, distribute, sub -license, and/or sell copies of the Software, and to permit persons to whom -the Software is furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice (including the next -paragraph) shall be included in all copies or substantial portions of the -Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL -TUNGSTEN GRAPHICS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, -DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -USE OR OTHER DEALINGS IN THE SOFTWARE. - -**************************************************************************/ - -/* - * Authors: - * Keith Whitwell - */ - - - -/* Display list compiler attempts to store lists of vertices with the - * same vertex layout. Additionally it attempts to minimize the need - * for execute-time fixup of these vertex lists, allowing them to be - * cached on hardware. - * - * There are still some circumstances where this can be thwarted, for - * example by building a list that consists of one very long primitive - * (eg Begin(Triangles), 1000 vertices, End), and calling that list - * from inside a different begin/end object (Begin(Lines), CallList, - * End). - * - * In that case the code will have to replay the list as individual - * commands through the Exec dispatch table, or fix up the copied - * vertices at execute-time. - * - * The other case where fixup is required is when a vertex attribute - * is introduced in the middle of a primitive. Eg: - * Begin(Lines) - * TexCoord1f() Vertex2f() - * TexCoord1f() Color3f() Vertex2f() - * End() - * - * If the current value of Color isn't known at compile-time, this - * primitive will require fixup. - * - * - * The list compiler currently doesn't attempt to compile lists - * containing EvalCoord or EvalPoint commands. On encountering one of - * these, compilation falls back to opcodes. - * - * This could be improved to fallback only when a mix of EvalCoord and - * Vertex commands are issued within a single primitive. - */ - - -#include "glheader.h" -#include "context.h" -#include "dlist.h" -#include "enums.h" -#include "macros.h" -#include "api_validate.h" -#include "api_arrayelt.h" -#include "vtxfmt.h" -#include "t_save_api.h" -#include "dispatch.h" - -/* - * NOTE: Old 'parity' issue is gone, but copying can still be - * wrong-footed on replay. - */ -static GLuint _save_copy_vertices( GLcontext *ctx, - const struct tnl_vertex_list *node ) -{ - TNLcontext *tnl = TNL_CONTEXT( ctx ); - const struct tnl_prim *prim = &node->prim[node->prim_count-1]; - GLuint nr = prim->count; - GLuint sz = tnl->save.vertex_size; - const GLfloat *src = node->buffer + prim->start * sz; - GLfloat *dst = tnl->save.copied.buffer; - GLuint ovf, i; - - if (prim->mode & PRIM_END) - return 0; - - switch( prim->mode & PRIM_MODE_MASK ) - { - case GL_POINTS: - return 0; - case GL_LINES: - ovf = nr&1; - for (i = 0 ; i < ovf ; i++) - _mesa_memcpy( dst+i*sz, src+(nr-ovf+i)*sz, sz*sizeof(GLfloat) ); - return i; - case GL_TRIANGLES: - ovf = nr%3; - for (i = 0 ; i < ovf ; i++) - _mesa_memcpy( dst+i*sz, src+(nr-ovf+i)*sz, sz*sizeof(GLfloat) ); - return i; - case GL_QUADS: - ovf = nr&3; - for (i = 0 ; i < ovf ; i++) - _mesa_memcpy( dst+i*sz, src+(nr-ovf+i)*sz, sz*sizeof(GLfloat) ); - return i; - case GL_LINE_STRIP: - if (nr == 0) - return 0; - else { - _mesa_memcpy( dst, src+(nr-1)*sz, sz*sizeof(GLfloat) ); - return 1; - } - case GL_LINE_LOOP: - case GL_TRIANGLE_FAN: - case GL_POLYGON: - if (nr == 0) - return 0; - else if (nr == 1) { - _mesa_memcpy( dst, src+0, sz*sizeof(GLfloat) ); - return 1; - } else { - _mesa_memcpy( dst, src+0, sz*sizeof(GLfloat) ); - _mesa_memcpy( dst+sz, src+(nr-1)*sz, sz*sizeof(GLfloat) ); - return 2; - } - case GL_TRIANGLE_STRIP: - case GL_QUAD_STRIP: - switch (nr) { - case 0: ovf = 0; break; - case 1: ovf = 1; break; - default: ovf = 2 + (nr&1); break; - } - for (i = 0 ; i < ovf ; i++) - _mesa_memcpy( dst+i*sz, src+(nr-ovf+i)*sz, sz*sizeof(GLfloat) ); - return i; - default: - assert(0); - return 0; - } -} - - -static void -build_normal_lengths( struct tnl_vertex_list *node ) -{ - GLuint i; - GLfloat *len; - GLfloat *n = node->buffer; - GLuint stride = node->vertex_size; - GLuint count = node->count; - - len = node->normal_lengths = (GLfloat *) MALLOC( count * sizeof(GLfloat) ); - if (!len) - return; - - /* Find the normal of the first vertex: - */ - for (i = 0 ; i < _TNL_ATTRIB_NORMAL ; i++) - n += node->attrsz[i]; - - for (i = 0 ; i < count ; i++, n += stride) { - len[i] = LEN_3FV( n ); - if (len[i] > 0.0F) len[i] = 1.0F / len[i]; - } -} - -static struct tnl_vertex_store *alloc_vertex_store( GLcontext *ctx ) -{ - struct tnl_vertex_store *store = MALLOC_STRUCT(tnl_vertex_store); - (void) ctx; - store->used = 0; - store->refcount = 1; - return store; -} - -static struct tnl_primitive_store *alloc_prim_store( GLcontext *ctx ) -{ - struct tnl_primitive_store *store = MALLOC_STRUCT(tnl_primitive_store); - (void) ctx; - store->used = 0; - store->refcount = 1; - return store; -} - -static void _save_reset_counters( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - - tnl->save.prim = tnl->save.prim_store->buffer + tnl->save.prim_store->used; - tnl->save.buffer = (tnl->save.vertex_store->buffer + - tnl->save.vertex_store->used); - - if (tnl->save.vertex_size) - tnl->save.initial_counter = ((SAVE_BUFFER_SIZE - - tnl->save.vertex_store->used) / - tnl->save.vertex_size); - else - tnl->save.initial_counter = 0; - - if (tnl->save.initial_counter > ctx->Const.MaxArrayLockSize ) - tnl->save.initial_counter = ctx->Const.MaxArrayLockSize; - - tnl->save.counter = tnl->save.initial_counter; - tnl->save.prim_count = 0; - tnl->save.prim_max = SAVE_PRIM_SIZE - tnl->save.prim_store->used; - tnl->save.copied.nr = 0; - tnl->save.dangling_attr_ref = 0; -} - - -/* Insert the active immediate struct onto the display list currently - * being built. - */ -static void _save_compile_vertex_list( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct tnl_vertex_list *node; - - /* Allocate space for this structure in the display list currently - * being compiled. - */ - node = (struct tnl_vertex_list *) - _mesa_alloc_instruction(ctx, tnl->save.opcode_vertex_list, sizeof(*node)); - - if (!node) - return; - - /* Duplicate our template, increment refcounts to the storage structs: - */ - _mesa_memcpy(node->attrsz, tnl->save.attrsz, sizeof(node->attrsz)); - node->vertex_size = tnl->save.vertex_size; - node->buffer = tnl->save.buffer; - node->count = tnl->save.initial_counter - tnl->save.counter; - node->wrap_count = tnl->save.copied.nr; - node->have_materials = tnl->save.have_materials; - node->dangling_attr_ref = tnl->save.dangling_attr_ref; - node->normal_lengths = NULL; - node->prim = tnl->save.prim; - node->prim_count = tnl->save.prim_count; - node->vertex_store = tnl->save.vertex_store; - node->prim_store = tnl->save.prim_store; - - node->vertex_store->refcount++; - node->prim_store->refcount++; - - assert(node->attrsz[_TNL_ATTRIB_POS] != 0 || - node->count == 0); - - if (tnl->save.dangling_attr_ref) - ctx->ListState.CurrentList->flags |= MESA_DLIST_DANGLING_REFS; - - /* Maybe calculate normal lengths: - */ - if (tnl->CalcDListNormalLengths && - node->attrsz[_TNL_ATTRIB_NORMAL] == 3 && - !(ctx->ListState.CurrentList->flags & MESA_DLIST_DANGLING_REFS)) - build_normal_lengths( node ); - - - tnl->save.vertex_store->used += tnl->save.vertex_size * node->count; - tnl->save.prim_store->used += node->prim_count; - - /* Decide whether the storage structs are full, or can be used for - * the next vertex lists as well. - */ - if (tnl->save.vertex_store->used > - SAVE_BUFFER_SIZE - 16 * (tnl->save.vertex_size + 4)) { - - tnl->save.vertex_store->refcount--; - assert(tnl->save.vertex_store->refcount != 0); - tnl->save.vertex_store = alloc_vertex_store( ctx ); - tnl->save.vbptr = tnl->save.vertex_store->buffer; - } - - if (tnl->save.prim_store->used > SAVE_PRIM_SIZE - 6) { - tnl->save.prim_store->refcount--; - assert(tnl->save.prim_store->refcount != 0); - tnl->save.prim_store = alloc_prim_store( ctx ); - } - - /* Reset our structures for the next run of vertices: - */ - _save_reset_counters( ctx ); - - /* Copy duplicated vertices - */ - tnl->save.copied.nr = _save_copy_vertices( ctx, node ); - - - /* Deal with GL_COMPILE_AND_EXECUTE: - */ - if (ctx->ExecuteFlag) { - _tnl_playback_vertex_list( ctx, (void *) node ); - } -} - - -/* TODO -- If no new vertices have been stored, don't bother saving - * it. - */ -static void _save_wrap_buffers( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - GLint i = tnl->save.prim_count - 1; - GLenum mode; - - assert(i < (GLint) tnl->save.prim_max); - assert(i >= 0); - - /* Close off in-progress primitive. - */ - tnl->save.prim[i].count = ((tnl->save.initial_counter - tnl->save.counter) - - tnl->save.prim[i].start); - mode = tnl->save.prim[i].mode & ~(PRIM_BEGIN|PRIM_END); - - /* store the copied vertices, and allocate a new list. - */ - _save_compile_vertex_list( ctx ); - - /* Restart interrupted primitive - */ - tnl->save.prim[0].mode = mode; - tnl->save.prim[0].start = 0; - tnl->save.prim[0].count = 0; - tnl->save.prim_count = 1; -} - - - -/* Called only when buffers are wrapped as the result of filling the - * vertex_store struct. - */ -static void _save_wrap_filled_vertex( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - GLfloat *data = tnl->save.copied.buffer; - GLuint i; - - /* Emit a glEnd to close off the last vertex list. - */ - _save_wrap_buffers( ctx ); - - /* Copy stored stored vertices to start of new list. - */ - assert(tnl->save.counter > tnl->save.copied.nr); - - for (i = 0 ; i < tnl->save.copied.nr ; i++) { - _mesa_memcpy( tnl->save.vbptr, data, tnl->save.vertex_size * sizeof(GLfloat)); - data += tnl->save.vertex_size; - tnl->save.vbptr += tnl->save.vertex_size; - tnl->save.counter--; - } -} - - -static void _save_copy_to_current( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - GLuint i; - - for (i = _TNL_ATTRIB_POS+1 ; i <= _TNL_ATTRIB_INDEX ; i++) { - if (tnl->save.attrsz[i]) { - tnl->save.currentsz[i][0] = tnl->save.attrsz[i]; - COPY_CLEAN_4V(tnl->save.current[i], - tnl->save.attrsz[i], - tnl->save.attrptr[i]); - } - } - - /* Edgeflag requires special treatment: - * - * TODO: change edgeflag to GLfloat in Mesa. - */ - if (tnl->save.attrsz[_TNL_ATTRIB_EDGEFLAG]) { - ctx->ListState.ActiveEdgeFlag = 1; - tnl->save.CurrentFloatEdgeFlag = - tnl->save.attrptr[_TNL_ATTRIB_EDGEFLAG][0]; - ctx->ListState.CurrentEdgeFlag = - (tnl->save.CurrentFloatEdgeFlag == 1.0); - } -} - - -static void _save_copy_from_current( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - GLint i; - - for (i = _TNL_ATTRIB_POS+1 ; i <= _TNL_ATTRIB_INDEX ; i++) - switch (tnl->save.attrsz[i]) { - case 4: tnl->save.attrptr[i][3] = tnl->save.current[i][3]; - case 3: tnl->save.attrptr[i][2] = tnl->save.current[i][2]; - case 2: tnl->save.attrptr[i][1] = tnl->save.current[i][1]; - case 1: tnl->save.attrptr[i][0] = tnl->save.current[i][0]; - case 0: break; - } - - /* Edgeflag requires special treatment: - */ - if (tnl->save.attrsz[_TNL_ATTRIB_EDGEFLAG]) { - tnl->save.CurrentFloatEdgeFlag = (GLfloat)ctx->ListState.CurrentEdgeFlag; - tnl->save.attrptr[_TNL_ATTRIB_EDGEFLAG][0] = tnl->save.CurrentFloatEdgeFlag; - } -} - - - - -/* Flush existing data, set new attrib size, replay copied vertices. - */ -static void _save_upgrade_vertex( GLcontext *ctx, - GLuint attr, - GLuint newsz ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - GLuint oldsz; - GLuint i; - GLfloat *tmp; - - /* Store the current run of vertices, and emit a GL_END. Emit a - * BEGIN in the new buffer. - */ - if (tnl->save.initial_counter != tnl->save.counter) - _save_wrap_buffers( ctx ); - else - assert( tnl->save.copied.nr == 0 ); - - /* Do a COPY_TO_CURRENT to ensure back-copying works for the case - * when the attribute already exists in the vertex and is having - * its size increased. - */ - _save_copy_to_current( ctx ); - - /* Fix up sizes: - */ - oldsz = tnl->save.attrsz[attr]; - tnl->save.attrsz[attr] = newsz; - - tnl->save.vertex_size += newsz - oldsz; - tnl->save.counter = ((SAVE_BUFFER_SIZE - tnl->save.vertex_store->used) / - tnl->save.vertex_size); - if (tnl->save.counter > ctx->Const.MaxArrayLockSize ) - tnl->save.counter = ctx->Const.MaxArrayLockSize; - tnl->save.initial_counter = tnl->save.counter; - - /* Recalculate all the attrptr[] values: - */ - for (i = 0, tmp = tnl->save.vertex ; i < _TNL_ATTRIB_MAX ; i++) { - if (tnl->save.attrsz[i]) { - tnl->save.attrptr[i] = tmp; - tmp += tnl->save.attrsz[i]; - } - else - tnl->save.attrptr[i] = NULL; /* will not be dereferenced. */ - } - - /* Copy from current to repopulate the vertex with correct values. - */ - _save_copy_from_current( ctx ); - - /* Replay stored vertices to translate them to new format here. - * - * If there are copied vertices and the new (upgraded) attribute - * has not been defined before, this list is somewhat degenerate, - * and will need fixup at runtime. - */ - if (tnl->save.copied.nr) - { - GLfloat *data = tnl->save.copied.buffer; - GLfloat *dest = tnl->save.buffer; - GLuint j; - - /* Need to note this and fix up at runtime (or loopback): - */ - if (tnl->save.currentsz[attr][0] == 0) { - assert(oldsz == 0); - tnl->save.dangling_attr_ref = GL_TRUE; - -/* _mesa_debug(NULL, "_save_upgrade_vertex: dangling reference attr %d\n", */ -/* attr); */ - -#if 0 - /* The current strategy is to punt these degenerate cases - * through _tnl_loopback_vertex_list(), a lower-performance - * option. To minimize the impact of this, artificially - * reduce the size of this vertex_list. - */ - if (t->save.counter > 10) { - t->save.initial_counter = 10; - t->save.counter = 10; - } -#endif - } - - for (i = 0 ; i < tnl->save.copied.nr ; i++) { - for (j = 0 ; j < _TNL_ATTRIB_MAX ; j++) { - if (tnl->save.attrsz[j]) { - if (j == attr) { - if (oldsz) { - COPY_CLEAN_4V( dest, oldsz, data ); - data += oldsz; - dest += newsz; - } - else { - COPY_SZ_4V( dest, newsz, tnl->save.current[attr] ); - dest += newsz; - } - } - else { - GLint sz = tnl->save.attrsz[j]; - COPY_SZ_4V( dest, sz, data ); - data += sz; - dest += sz; - } - } - } - } - - tnl->save.vbptr = dest; - tnl->save.counter -= tnl->save.copied.nr; - } -} - - - - -/* Helper function for 'CHOOSE' macro. Do what's necessary when an - * entrypoint is called for the first time. - */ -static void do_choose( GLuint attr, GLuint sz, - void (*attr_func)( const GLfloat *), - void (*choose1)( const GLfloat *), - void (*choose2)( const GLfloat *), - void (*choose3)( const GLfloat *), - void (*choose4)( const GLfloat *), - const GLfloat *v ) -{ - GET_CURRENT_CONTEXT( ctx ); - TNLcontext *tnl = TNL_CONTEXT(ctx); - static GLfloat id[4] = { 0, 0, 0, 1 }; - int i; - - if (tnl->save.attrsz[attr] < sz) { - /* New size is larger. Need to flush existing vertices and get - * an enlarged vertex format. - */ - _save_upgrade_vertex( ctx, attr, sz ); - } - else { - /* New size is equal or smaller - just need to fill in some - * zeros. - */ - for (i = sz ; i <= tnl->save.attrsz[attr] ; i++) - tnl->save.attrptr[attr][i-1] = id[i-1]; - } - - /* Reset any active pointers for this attribute - */ - tnl->save.tabfv[attr][0] = choose1; - tnl->save.tabfv[attr][1] = choose2; - tnl->save.tabfv[attr][2] = choose3; - tnl->save.tabfv[attr][3] = choose4; - - /* Update the secondary dispatch table with the new function - */ - tnl->save.tabfv[attr][sz-1] = attr_func; - - (*attr_func)(v); -} - - - -/* Only one size for each attribute may be active at once. Eg. if - * Color3f is installed/active, then Color4f may not be, even if the - * vertex actually contains 4 color coordinates. This is because the - * 3f version won't otherwise set color[3] to 1.0 -- this is the job - * of the chooser function when switching between Color4f and Color3f. - */ -#define ATTRFV( ATTR, N ) \ -static void save_choose_##ATTR##_##N( const GLfloat *v ); \ - \ -static void save_attrib_##ATTR##_##N( const GLfloat *v ) \ -{ \ - GET_CURRENT_CONTEXT( ctx ); \ - TNLcontext *tnl = TNL_CONTEXT(ctx); \ - \ - if ((ATTR) == 0) { \ - GLuint i; \ - \ - if (N>0) tnl->save.vbptr[0] = v[0]; \ - if (N>1) tnl->save.vbptr[1] = v[1]; \ - if (N>2) tnl->save.vbptr[2] = v[2]; \ - if (N>3) tnl->save.vbptr[3] = v[3]; \ - \ - for (i = N; i < tnl->save.vertex_size; i++) \ - tnl->save.vbptr[i] = tnl->save.vertex[i]; \ - \ - tnl->save.vbptr += tnl->save.vertex_size; \ - \ - if (--tnl->save.counter == 0) \ - _save_wrap_filled_vertex( ctx ); \ - } \ - else { \ - GLfloat *dest = tnl->save.attrptr[ATTR]; \ - if (N>0) dest[0] = v[0]; \ - if (N>1) dest[1] = v[1]; \ - if (N>2) dest[2] = v[2]; \ - if (N>3) dest[3] = v[3]; \ - } \ -} - -#define CHOOSE( ATTR, N ) \ -static void save_choose_##ATTR##_##N( const GLfloat *v ) \ -{ \ - do_choose(ATTR, N, \ - save_attrib_##ATTR##_##N, \ - save_choose_##ATTR##_1, \ - save_choose_##ATTR##_2, \ - save_choose_##ATTR##_3, \ - save_choose_##ATTR##_4, \ - v ); \ -} - -#define INIT(ATTR) \ -static void save_init_##ATTR( TNLcontext *tnl ) \ -{ \ - tnl->save.tabfv[ATTR][0] = save_choose_##ATTR##_1; \ - tnl->save.tabfv[ATTR][1] = save_choose_##ATTR##_2; \ - tnl->save.tabfv[ATTR][2] = save_choose_##ATTR##_3; \ - tnl->save.tabfv[ATTR][3] = save_choose_##ATTR##_4; \ -} - -#define ATTRS( ATTRIB ) \ - ATTRFV( ATTRIB, 1 ) \ - ATTRFV( ATTRIB, 2 ) \ - ATTRFV( ATTRIB, 3 ) \ - ATTRFV( ATTRIB, 4 ) \ - CHOOSE( ATTRIB, 1 ) \ - CHOOSE( ATTRIB, 2 ) \ - CHOOSE( ATTRIB, 3 ) \ - CHOOSE( ATTRIB, 4 ) \ - INIT( ATTRIB ) \ - - -/* Generate a lot of functions. These are the actual worker - * functions, which are equivalent to those generated via codegen - * elsewhere. - */ -ATTRS( 0 ) -ATTRS( 1 ) -ATTRS( 2 ) -ATTRS( 3 ) -ATTRS( 4 ) -ATTRS( 5 ) -ATTRS( 6 ) -ATTRS( 7 ) -ATTRS( 8 ) -ATTRS( 9 ) -ATTRS( 10 ) -ATTRS( 11 ) -ATTRS( 12 ) -ATTRS( 13 ) -ATTRS( 14 ) -ATTRS( 15 ) - - -static void _save_reset_vertex( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - GLuint i; - - save_init_0( tnl ); - save_init_1( tnl ); - save_init_2( tnl ); - save_init_3( tnl ); - save_init_4( tnl ); - save_init_5( tnl ); - save_init_6( tnl ); - save_init_7( tnl ); - save_init_8( tnl ); - save_init_9( tnl ); - save_init_10( tnl ); - save_init_11( tnl ); - save_init_12( tnl ); - save_init_13( tnl ); - save_init_14( tnl ); - save_init_15( tnl ); - - for (i = 0 ; i < _TNL_ATTRIB_MAX ; i++) - tnl->save.attrsz[i] = 0; - - tnl->save.vertex_size = 0; - tnl->save.have_materials = 0; - - _save_reset_counters( ctx ); -} - - - -/* Cope with aliasing of classic Vertex, Normal, etc. and the fan-out - * of glMultTexCoord and glProgramParamterNV by routing all these - * through a second level dispatch table. - */ -#define DISPATCH_ATTRFV( ATTR, COUNT, P ) \ -do { \ - GET_CURRENT_CONTEXT( ctx ); \ - TNLcontext *tnl = TNL_CONTEXT(ctx); \ - tnl->save.tabfv[ATTR][COUNT-1]( P ); \ -} while (0) - -#define DISPATCH_ATTR1FV( ATTR, V ) DISPATCH_ATTRFV( ATTR, 1, V ) -#define DISPATCH_ATTR2FV( ATTR, V ) DISPATCH_ATTRFV( ATTR, 2, V ) -#define DISPATCH_ATTR3FV( ATTR, V ) DISPATCH_ATTRFV( ATTR, 3, V ) -#define DISPATCH_ATTR4FV( ATTR, V ) DISPATCH_ATTRFV( ATTR, 4, V ) - -#define DISPATCH_ATTR1F( ATTR, S ) DISPATCH_ATTRFV( ATTR, 1, &(S) ) - -#if defined(USE_X86_ASM) && 0 /* will break register calling convention */ -/* Naughty cheat: - */ -#define DISPATCH_ATTR2F( ATTR, S,T ) DISPATCH_ATTRFV( ATTR, 2, &(S) ) -#define DISPATCH_ATTR3F( ATTR, S,T,R ) DISPATCH_ATTRFV( ATTR, 3, &(S) ) -#define DISPATCH_ATTR4F( ATTR, S,T,R,Q ) DISPATCH_ATTRFV( ATTR, 4, &(S) ) -#else -/* Safe: - */ -#define DISPATCH_ATTR2F( ATTR, S,T ) \ -do { \ - GLfloat v[2]; \ - v[0] = S; v[1] = T; \ - DISPATCH_ATTR2FV( ATTR, v ); \ -} while (0) -#define DISPATCH_ATTR3F( ATTR, S,T,R ) \ -do { \ - GLfloat v[3]; \ - v[0] = S; v[1] = T; v[2] = R; \ - DISPATCH_ATTR3FV( ATTR, v ); \ -} while (0) -#define DISPATCH_ATTR4F( ATTR, S,T,R,Q ) \ -do { \ - GLfloat v[4]; \ - v[0] = S; v[1] = T; v[2] = R; v[3] = Q; \ - DISPATCH_ATTR4FV( ATTR, v ); \ -} while (0) -#endif - - -static void enum_error( void ) -{ - GET_CURRENT_CONTEXT( ctx ); - _mesa_compile_error( ctx, GL_INVALID_ENUM, "glVertexAttrib" ); -} - -static void GLAPIENTRY _save_Vertex2f( GLfloat x, GLfloat y ) -{ - DISPATCH_ATTR2F( _TNL_ATTRIB_POS, x, y ); -} - -static void GLAPIENTRY _save_Vertex2fv( const GLfloat *v ) -{ - DISPATCH_ATTR2FV( _TNL_ATTRIB_POS, v ); -} - -static void GLAPIENTRY _save_Vertex3f( GLfloat x, GLfloat y, GLfloat z ) -{ - DISPATCH_ATTR3F( _TNL_ATTRIB_POS, x, y, z ); -} - -static void GLAPIENTRY _save_Vertex3fv( const GLfloat *v ) -{ - DISPATCH_ATTR3FV( _TNL_ATTRIB_POS, v ); -} - -static void GLAPIENTRY _save_Vertex4f( GLfloat x, GLfloat y, GLfloat z, GLfloat w ) -{ - DISPATCH_ATTR4F( _TNL_ATTRIB_POS, x, y, z, w ); -} - -static void GLAPIENTRY _save_Vertex4fv( const GLfloat *v ) -{ - DISPATCH_ATTR4FV( _TNL_ATTRIB_POS, v ); -} - -static void GLAPIENTRY _save_TexCoord1f( GLfloat x ) -{ - DISPATCH_ATTR1F( _TNL_ATTRIB_TEX0, x ); -} - -static void GLAPIENTRY _save_TexCoord1fv( const GLfloat *v ) -{ - DISPATCH_ATTR1FV( _TNL_ATTRIB_TEX0, v ); -} - -static void GLAPIENTRY _save_TexCoord2f( GLfloat x, GLfloat y ) -{ - DISPATCH_ATTR2F( _TNL_ATTRIB_TEX0, x, y ); -} - -static void GLAPIENTRY _save_TexCoord2fv( const GLfloat *v ) -{ - DISPATCH_ATTR2FV( _TNL_ATTRIB_TEX0, v ); -} - -static void GLAPIENTRY _save_TexCoord3f( GLfloat x, GLfloat y, GLfloat z ) -{ - DISPATCH_ATTR3F( _TNL_ATTRIB_TEX0, x, y, z ); -} - -static void GLAPIENTRY _save_TexCoord3fv( const GLfloat *v ) -{ - DISPATCH_ATTR3FV( _TNL_ATTRIB_TEX0, v ); -} - -static void GLAPIENTRY _save_TexCoord4f( GLfloat x, GLfloat y, GLfloat z, GLfloat w ) -{ - DISPATCH_ATTR4F( _TNL_ATTRIB_TEX0, x, y, z, w ); -} - -static void GLAPIENTRY _save_TexCoord4fv( const GLfloat *v ) -{ - DISPATCH_ATTR4FV( _TNL_ATTRIB_TEX0, v ); -} - -static void GLAPIENTRY _save_Normal3f( GLfloat x, GLfloat y, GLfloat z ) -{ - DISPATCH_ATTR3F( _TNL_ATTRIB_NORMAL, x, y, z ); -} - -static void GLAPIENTRY _save_Normal3fv( const GLfloat *v ) -{ - DISPATCH_ATTR3FV( _TNL_ATTRIB_NORMAL, v ); -} - -static void GLAPIENTRY _save_FogCoordfEXT( GLfloat x ) -{ - DISPATCH_ATTR1F( _TNL_ATTRIB_FOG, x ); -} - -static void GLAPIENTRY _save_FogCoordfvEXT( const GLfloat *v ) -{ - DISPATCH_ATTR1FV( _TNL_ATTRIB_FOG, v ); -} - -static void GLAPIENTRY _save_Color3f( GLfloat x, GLfloat y, GLfloat z ) -{ - DISPATCH_ATTR3F( _TNL_ATTRIB_COLOR0, x, y, z ); -} - -static void GLAPIENTRY _save_Color3fv( const GLfloat *v ) -{ - DISPATCH_ATTR3FV( _TNL_ATTRIB_COLOR0, v ); -} - -static void GLAPIENTRY _save_Color4f( GLfloat x, GLfloat y, GLfloat z, GLfloat w ) -{ - DISPATCH_ATTR4F( _TNL_ATTRIB_COLOR0, x, y, z, w ); -} - -static void GLAPIENTRY _save_Color4fv( const GLfloat *v ) -{ - DISPATCH_ATTR4FV( _TNL_ATTRIB_COLOR0, v ); -} - -static void GLAPIENTRY _save_SecondaryColor3fEXT( GLfloat x, GLfloat y, GLfloat z ) -{ - DISPATCH_ATTR3F( _TNL_ATTRIB_COLOR1, x, y, z ); -} - -static void GLAPIENTRY _save_SecondaryColor3fvEXT( const GLfloat *v ) -{ - DISPATCH_ATTR3FV( _TNL_ATTRIB_COLOR1, v ); -} - -static void GLAPIENTRY _save_MultiTexCoord1f( GLenum target, GLfloat x ) -{ - GLuint attr = (target & 0x7) + _TNL_ATTRIB_TEX0; - DISPATCH_ATTR1F( attr, x ); -} - -static void GLAPIENTRY _save_MultiTexCoord1fv( GLenum target, const GLfloat *v ) -{ - GLuint attr = (target & 0x7) + _TNL_ATTRIB_TEX0; - DISPATCH_ATTR1FV( attr, v ); -} - -static void GLAPIENTRY _save_MultiTexCoord2f( GLenum target, GLfloat x, GLfloat y ) -{ - GLuint attr = (target & 0x7) + _TNL_ATTRIB_TEX0; - DISPATCH_ATTR2F( attr, x, y ); -} - -static void GLAPIENTRY _save_MultiTexCoord2fv( GLenum target, const GLfloat *v ) -{ - GLuint attr = (target & 0x7) + _TNL_ATTRIB_TEX0; - DISPATCH_ATTR2FV( attr, v ); -} - -static void GLAPIENTRY _save_MultiTexCoord3f( GLenum target, GLfloat x, GLfloat y, - GLfloat z) -{ - GLuint attr = (target & 0x7) + _TNL_ATTRIB_TEX0; - DISPATCH_ATTR3F( attr, x, y, z ); -} - -static void GLAPIENTRY _save_MultiTexCoord3fv( GLenum target, const GLfloat *v ) -{ - GLuint attr = (target & 0x7) + _TNL_ATTRIB_TEX0; - DISPATCH_ATTR3FV( attr, v ); -} - -static void GLAPIENTRY _save_MultiTexCoord4f( GLenum target, GLfloat x, GLfloat y, - GLfloat z, GLfloat w ) -{ - GLuint attr = (target & 0x7) + _TNL_ATTRIB_TEX0; - DISPATCH_ATTR4F( attr, x, y, z, w ); -} - -static void GLAPIENTRY _save_MultiTexCoord4fv( GLenum target, const GLfloat *v ) -{ - GLuint attr = (target & 0x7) + _TNL_ATTRIB_TEX0; - DISPATCH_ATTR4FV( attr, v ); -} - -static void GLAPIENTRY _save_VertexAttrib1fNV( GLuint index, GLfloat x ) -{ - if (index < VERT_ATTRIB_MAX) - DISPATCH_ATTR1F( index, x ); - else - enum_error(); -} - -static void GLAPIENTRY _save_VertexAttrib1fvNV( GLuint index, const GLfloat *v ) -{ - if (index < VERT_ATTRIB_MAX) - DISPATCH_ATTR1FV( index, v ); - else - enum_error(); -} - -static void GLAPIENTRY _save_VertexAttrib2fNV( GLuint index, GLfloat x, GLfloat y ) -{ - if (index < VERT_ATTRIB_MAX) - DISPATCH_ATTR2F( index, x, y ); - else - enum_error(); -} - -static void GLAPIENTRY _save_VertexAttrib2fvNV( GLuint index, const GLfloat *v ) -{ - if (index < VERT_ATTRIB_MAX) - DISPATCH_ATTR2FV( index, v ); - else - enum_error(); -} - -static void GLAPIENTRY _save_VertexAttrib3fNV( GLuint index, GLfloat x, GLfloat y, - GLfloat z ) -{ - if (index < VERT_ATTRIB_MAX) - DISPATCH_ATTR3F( index, x, y, z ); - else - enum_error(); -} - -static void GLAPIENTRY _save_VertexAttrib3fvNV( GLuint index, const GLfloat *v ) -{ - if (index < VERT_ATTRIB_MAX) - DISPATCH_ATTR3FV( index, v ); - else - enum_error(); -} - -static void GLAPIENTRY _save_VertexAttrib4fNV( GLuint index, GLfloat x, GLfloat y, - GLfloat z, GLfloat w ) -{ - if (index < VERT_ATTRIB_MAX) - DISPATCH_ATTR4F( index, x, y, z, w ); - else - enum_error(); -} - -static void GLAPIENTRY _save_VertexAttrib4fvNV( GLuint index, const GLfloat *v ) -{ - if (index < VERT_ATTRIB_MAX) - DISPATCH_ATTR4FV( index, v ); - else - enum_error(); -} - - -static void GLAPIENTRY -_save_VertexAttrib1fARB( GLuint index, GLfloat x ) -{ - if (index < VERT_ATTRIB_MAX) - DISPATCH_ATTR1F( index, x ); - else - enum_error(); -} - -static void GLAPIENTRY -_save_VertexAttrib1fvARB( GLuint index, const GLfloat *v ) -{ - if (index < VERT_ATTRIB_MAX) - DISPATCH_ATTR1FV( index, v ); - else - enum_error(); -} - -static void GLAPIENTRY -_save_VertexAttrib2fARB( GLuint index, GLfloat x, GLfloat y ) -{ - if (index < VERT_ATTRIB_MAX) - DISPATCH_ATTR2F( index, x, y ); - else - enum_error(); -} - -static void GLAPIENTRY -_save_VertexAttrib2fvARB( GLuint index, const GLfloat *v ) -{ - if (index < VERT_ATTRIB_MAX) - DISPATCH_ATTR2FV( index, v ); - else - enum_error(); -} - -static void GLAPIENTRY -_save_VertexAttrib3fARB( GLuint index, GLfloat x, GLfloat y, GLfloat z ) -{ - if (index < VERT_ATTRIB_MAX) - DISPATCH_ATTR3F( index, x, y, z ); - else - enum_error(); -} - -static void GLAPIENTRY -_save_VertexAttrib3fvARB( GLuint index, const GLfloat *v ) -{ - if (index < VERT_ATTRIB_MAX) - DISPATCH_ATTR3FV( index, v ); - else - enum_error(); -} - -static void GLAPIENTRY -_save_VertexAttrib4fARB( GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w ) -{ - if (index < VERT_ATTRIB_MAX) - DISPATCH_ATTR4F( index, x, y, z, w ); - else - enum_error(); -} - -static void GLAPIENTRY -_save_VertexAttrib4fvARB( GLuint index, const GLfloat *v ) -{ - if (index < VERT_ATTRIB_MAX) - DISPATCH_ATTR4FV( index, v ); - else - enum_error(); -} - - -/* Materials: - * - * These are treated as per-vertex attributes, at indices above where - * the NV_vertex_program leaves off. There are a lot of good things - * about treating materials this way. - * - * However: I don't want to double the number of generated functions - * just to cope with this, so I unroll the 'C' varients of CHOOSE and - * ATTRF into this function, and dispense with codegen and - * second-level dispatch. - * - * There is no aliasing of material attributes with other entrypoints. - */ -#define MAT_ATTR( A, N, params ) \ -do { \ - if (tnl->save.attrsz[A] < N) { \ - _save_upgrade_vertex( ctx, A, N ); \ - tnl->save.have_materials = GL_TRUE; \ - } \ - \ - { \ - GLfloat *dest = tnl->save.attrptr[A]; \ - if (N>0) dest[0] = params[0]; \ - if (N>1) dest[1] = params[1]; \ - if (N>2) dest[2] = params[2]; \ - if (N>3) dest[3] = params[3]; \ - } \ -} while (0) - - -#define MAT( ATTR, N, face, params ) \ -do { \ - if (face != GL_BACK) \ - MAT_ATTR( ATTR, N, params ); /* front */ \ - if (face != GL_FRONT) \ - MAT_ATTR( ATTR + 1, N, params ); /* back */ \ -} while (0) - - -/* NOTE: Have to remove/deal-with colormaterial crossovers, probably - * later on - in the meantime just store everything. - */ -static void GLAPIENTRY _save_Materialfv( GLenum face, GLenum pname, - const GLfloat *params ) -{ - GET_CURRENT_CONTEXT( ctx ); - TNLcontext *tnl = TNL_CONTEXT(ctx); - - switch (pname) { - case GL_EMISSION: - MAT( _TNL_ATTRIB_MAT_FRONT_EMISSION, 4, face, params ); - break; - case GL_AMBIENT: - MAT( _TNL_ATTRIB_MAT_FRONT_AMBIENT, 4, face, params ); - break; - case GL_DIFFUSE: - MAT( _TNL_ATTRIB_MAT_FRONT_DIFFUSE, 4, face, params ); - break; - case GL_SPECULAR: - MAT( _TNL_ATTRIB_MAT_FRONT_SPECULAR, 4, face, params ); - break; - case GL_SHININESS: - MAT( _TNL_ATTRIB_MAT_FRONT_SHININESS, 1, face, params ); - break; - case GL_COLOR_INDEXES: - MAT( _TNL_ATTRIB_MAT_FRONT_INDEXES, 3, face, params ); - break; - case GL_AMBIENT_AND_DIFFUSE: - MAT( _TNL_ATTRIB_MAT_FRONT_AMBIENT, 4, face, params ); - MAT( _TNL_ATTRIB_MAT_FRONT_DIFFUSE, 4, face, params ); - break; - default: - _mesa_compile_error( ctx, GL_INVALID_ENUM, "glMaterialfv" ); - return; - } -} - - -#define IDX_ATTR( A, IDX ) \ -do { \ - GET_CURRENT_CONTEXT( ctx ); \ - TNLcontext *tnl = TNL_CONTEXT(ctx); \ - \ - if (tnl->save.attrsz[A] < 1) { \ - _save_upgrade_vertex( ctx, A, 1 ); \ - } \ - \ - { \ - GLfloat *dest = tnl->save.attrptr[A]; \ - dest[0] = IDX; \ - } \ -} while (0) - - -static void GLAPIENTRY _save_EdgeFlag( GLboolean b ) -{ - IDX_ATTR( _TNL_ATTRIB_EDGEFLAG, (GLfloat)b ); -} - -static void GLAPIENTRY _save_EdgeFlagv( const GLboolean *v ) -{ - IDX_ATTR( _TNL_ATTRIB_EDGEFLAG, (GLfloat)(v[0]) ); -} - -static void GLAPIENTRY _save_Indexf( GLfloat f ) -{ - IDX_ATTR( _TNL_ATTRIB_INDEX, f ); -} - -static void GLAPIENTRY _save_Indexfv( const GLfloat *f ) -{ - IDX_ATTR( _TNL_ATTRIB_INDEX, f[0] ); -} - - - - -/* Cope with EvalCoord/CallList called within a begin/end object: - * -- Flush current buffer - * -- Fallback to opcodes for the rest of the begin/end object. - */ -#define FALLBACK(ctx) \ -do { \ - TNLcontext *tnl = TNL_CONTEXT(ctx); \ - \ - if (tnl->save.initial_counter != tnl->save.counter || \ - tnl->save.prim_count) \ - _save_compile_vertex_list( ctx ); \ - \ - _save_copy_to_current( ctx ); \ - _save_reset_vertex( ctx ); \ - _mesa_install_save_vtxfmt( ctx, &ctx->ListState.ListVtxfmt ); \ - ctx->Driver.SaveNeedFlush = 0; \ -} while (0) - -static void GLAPIENTRY _save_EvalCoord1f( GLfloat u ) -{ - GET_CURRENT_CONTEXT(ctx); - FALLBACK(ctx); - CALL_EvalCoord1f(ctx->Save, ( u )); -} - -static void GLAPIENTRY _save_EvalCoord1fv( const GLfloat *v ) -{ - GET_CURRENT_CONTEXT(ctx); - FALLBACK(ctx); - CALL_EvalCoord1fv(ctx->Save, ( v )); -} - -static void GLAPIENTRY _save_EvalCoord2f( GLfloat u, GLfloat v ) -{ - GET_CURRENT_CONTEXT(ctx); - FALLBACK(ctx); - CALL_EvalCoord2f(ctx->Save, ( u, v )); -} - -static void GLAPIENTRY _save_EvalCoord2fv( const GLfloat *v ) -{ - GET_CURRENT_CONTEXT(ctx); - FALLBACK(ctx); - CALL_EvalCoord2fv(ctx->Save, ( v )); -} - -static void GLAPIENTRY _save_EvalPoint1( GLint i ) -{ - GET_CURRENT_CONTEXT(ctx); - FALLBACK(ctx); - CALL_EvalPoint1(ctx->Save, ( i )); -} - -static void GLAPIENTRY _save_EvalPoint2( GLint i, GLint j ) -{ - GET_CURRENT_CONTEXT(ctx); - FALLBACK(ctx); - CALL_EvalPoint2(ctx->Save, ( i, j )); -} - -static void GLAPIENTRY _save_CallList( GLuint l ) -{ - GET_CURRENT_CONTEXT(ctx); - FALLBACK(ctx); - CALL_CallList(ctx->Save, ( l )); -} - -static void GLAPIENTRY _save_CallLists( GLsizei n, GLenum type, const GLvoid *v ) -{ - GET_CURRENT_CONTEXT(ctx); - FALLBACK(ctx); - CALL_CallLists(ctx->Save, ( n, type, v )); -} - - - - -/* This begin is hooked into ... Updating of - * ctx->Driver.CurrentSavePrimitive is already taken care of. - */ -static GLboolean _save_NotifyBegin( GLcontext *ctx, GLenum mode ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - - if (1) { - GLuint i = tnl->save.prim_count++; - - assert(i < tnl->save.prim_max); - tnl->save.prim[i].mode = mode | PRIM_BEGIN; - tnl->save.prim[i].start = tnl->save.initial_counter - tnl->save.counter; - tnl->save.prim[i].count = 0; - - _mesa_install_save_vtxfmt( ctx, &tnl->save_vtxfmt ); - ctx->Driver.SaveNeedFlush = 1; - return GL_TRUE; - } - else - return GL_FALSE; -} - - - -static void GLAPIENTRY _save_End( void ) -{ - GET_CURRENT_CONTEXT( ctx ); - TNLcontext *tnl = TNL_CONTEXT(ctx); - GLint i = tnl->save.prim_count - 1; - - ctx->Driver.CurrentSavePrimitive = PRIM_OUTSIDE_BEGIN_END; - tnl->save.prim[i].mode |= PRIM_END; - tnl->save.prim[i].count = ((tnl->save.initial_counter - tnl->save.counter) - - tnl->save.prim[i].start); - - if (i == (GLint) tnl->save.prim_max - 1) { - _save_compile_vertex_list( ctx ); - assert(tnl->save.copied.nr == 0); - } - - /* Swap out this vertex format while outside begin/end. Any color, - * etc. received between here and the next begin will be compiled - * as opcodes. - */ - _mesa_install_save_vtxfmt( ctx, &ctx->ListState.ListVtxfmt ); -} - - -/* These are all errors as this vtxfmt is only installed inside - * begin/end pairs. - */ -static void GLAPIENTRY _save_DrawElements(GLenum mode, GLsizei count, GLenum type, - const GLvoid *indices) -{ - GET_CURRENT_CONTEXT(ctx); - (void) mode; (void) count; (void) type; (void) indices; - _mesa_compile_error( ctx, GL_INVALID_OPERATION, "glDrawElements" ); -} - - -static void GLAPIENTRY _save_DrawRangeElements(GLenum mode, - GLuint start, GLuint end, - GLsizei count, GLenum type, - const GLvoid *indices) -{ - GET_CURRENT_CONTEXT(ctx); - (void) mode; (void) start; (void) end; (void) count; (void) type; (void) indices; - _mesa_compile_error( ctx, GL_INVALID_OPERATION, "glDrawRangeElements" ); -} - -static void GLAPIENTRY _save_DrawArrays(GLenum mode, GLint start, GLsizei count) -{ - GET_CURRENT_CONTEXT(ctx); - (void) mode; (void) start; (void) count; - _mesa_compile_error( ctx, GL_INVALID_OPERATION, "glDrawArrays" ); -} - -static void GLAPIENTRY _save_Rectf( GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2 ) -{ - GET_CURRENT_CONTEXT(ctx); - (void) x1; (void) y1; (void) x2; (void) y2; - _mesa_compile_error( ctx, GL_INVALID_OPERATION, "glRectf" ); -} - -static void GLAPIENTRY _save_EvalMesh1( GLenum mode, GLint i1, GLint i2 ) -{ - GET_CURRENT_CONTEXT(ctx); - (void) mode; (void) i1; (void) i2; - _mesa_compile_error( ctx, GL_INVALID_OPERATION, "glEvalMesh1" ); -} - -static void GLAPIENTRY _save_EvalMesh2( GLenum mode, GLint i1, GLint i2, - GLint j1, GLint j2 ) -{ - GET_CURRENT_CONTEXT(ctx); - (void) mode; (void) i1; (void) i2; (void) j1; (void) j2; - _mesa_compile_error( ctx, GL_INVALID_OPERATION, "glEvalMesh2" ); -} - -static void GLAPIENTRY _save_Begin( GLenum mode ) -{ - GET_CURRENT_CONTEXT( ctx ); - (void) mode; - _mesa_compile_error( ctx, GL_INVALID_OPERATION, "Recursive glBegin" ); -} - - -/* Unlike the functions above, these are to be hooked into the vtxfmt - * maintained in ctx->ListState, active when the list is known or - * suspected to be outside any begin/end primitive. - */ -static void GLAPIENTRY _save_OBE_Rectf( GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2 ) -{ - GET_CURRENT_CONTEXT(ctx); - _save_NotifyBegin( ctx, GL_QUADS | PRIM_WEAK ); - CALL_Vertex2f(GET_DISPATCH(), ( x1, y1 )); - CALL_Vertex2f(GET_DISPATCH(), ( x2, y1 )); - CALL_Vertex2f(GET_DISPATCH(), ( x2, y2 )); - CALL_Vertex2f(GET_DISPATCH(), ( x1, y2 )); - CALL_End(GET_DISPATCH(), ()); -} - - -static void GLAPIENTRY _save_OBE_DrawArrays(GLenum mode, GLint start, GLsizei count) -{ - GET_CURRENT_CONTEXT(ctx); - GLint i; - - if (!_mesa_validate_DrawArrays( ctx, mode, start, count )) - return; - - _save_NotifyBegin( ctx, mode | PRIM_WEAK ); - for (i = 0; i < count; i++) - CALL_ArrayElement(GET_DISPATCH(), (start + i)); - CALL_End(GET_DISPATCH(), ()); -} - - -static void GLAPIENTRY _save_OBE_DrawElements(GLenum mode, GLsizei count, GLenum type, - const GLvoid *indices) -{ - GET_CURRENT_CONTEXT(ctx); - GLint i; - - if (!_mesa_validate_DrawElements( ctx, mode, count, type, indices )) - return; - - _save_NotifyBegin( ctx, mode | PRIM_WEAK ); - - switch (type) { - case GL_UNSIGNED_BYTE: - for (i = 0 ; i < count ; i++) - CALL_ArrayElement(GET_DISPATCH(), ( ((GLubyte *)indices)[i] )); - break; - case GL_UNSIGNED_SHORT: - for (i = 0 ; i < count ; i++) - CALL_ArrayElement(GET_DISPATCH(), ( ((GLushort *)indices)[i] )); - break; - case GL_UNSIGNED_INT: - for (i = 0 ; i < count ; i++) - CALL_ArrayElement(GET_DISPATCH(), ( ((GLuint *)indices)[i] )); - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glDrawElements(type)" ); - break; - } - - CALL_End(GET_DISPATCH(), ()); -} - -static void GLAPIENTRY _save_OBE_DrawRangeElements(GLenum mode, - GLuint start, GLuint end, - GLsizei count, GLenum type, - const GLvoid *indices) -{ - GET_CURRENT_CONTEXT(ctx); - if (_mesa_validate_DrawRangeElements( ctx, mode, - start, end, - count, type, indices )) - _save_OBE_DrawElements( mode, count, type, indices ); -} - - - - - -static void _save_vtxfmt_init( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - GLvertexformat *vfmt = &tnl->save_vtxfmt; - - vfmt->ArrayElement = _ae_loopback_array_elt; /* generic helper */ - vfmt->Begin = _save_Begin; - vfmt->Color3f = _save_Color3f; - vfmt->Color3fv = _save_Color3fv; - vfmt->Color4f = _save_Color4f; - vfmt->Color4fv = _save_Color4fv; - vfmt->EdgeFlag = _save_EdgeFlag; - vfmt->EdgeFlagv = _save_EdgeFlagv; - vfmt->End = _save_End; - vfmt->FogCoordfEXT = _save_FogCoordfEXT; - vfmt->FogCoordfvEXT = _save_FogCoordfvEXT; - vfmt->Indexf = _save_Indexf; - vfmt->Indexfv = _save_Indexfv; - vfmt->Materialfv = _save_Materialfv; - vfmt->MultiTexCoord1fARB = _save_MultiTexCoord1f; - vfmt->MultiTexCoord1fvARB = _save_MultiTexCoord1fv; - vfmt->MultiTexCoord2fARB = _save_MultiTexCoord2f; - vfmt->MultiTexCoord2fvARB = _save_MultiTexCoord2fv; - vfmt->MultiTexCoord3fARB = _save_MultiTexCoord3f; - vfmt->MultiTexCoord3fvARB = _save_MultiTexCoord3fv; - vfmt->MultiTexCoord4fARB = _save_MultiTexCoord4f; - vfmt->MultiTexCoord4fvARB = _save_MultiTexCoord4fv; - vfmt->Normal3f = _save_Normal3f; - vfmt->Normal3fv = _save_Normal3fv; - vfmt->SecondaryColor3fEXT = _save_SecondaryColor3fEXT; - vfmt->SecondaryColor3fvEXT = _save_SecondaryColor3fvEXT; - vfmt->TexCoord1f = _save_TexCoord1f; - vfmt->TexCoord1fv = _save_TexCoord1fv; - vfmt->TexCoord2f = _save_TexCoord2f; - vfmt->TexCoord2fv = _save_TexCoord2fv; - vfmt->TexCoord3f = _save_TexCoord3f; - vfmt->TexCoord3fv = _save_TexCoord3fv; - vfmt->TexCoord4f = _save_TexCoord4f; - vfmt->TexCoord4fv = _save_TexCoord4fv; - vfmt->Vertex2f = _save_Vertex2f; - vfmt->Vertex2fv = _save_Vertex2fv; - vfmt->Vertex3f = _save_Vertex3f; - vfmt->Vertex3fv = _save_Vertex3fv; - vfmt->Vertex4f = _save_Vertex4f; - vfmt->Vertex4fv = _save_Vertex4fv; - vfmt->VertexAttrib1fNV = _save_VertexAttrib1fNV; - vfmt->VertexAttrib1fvNV = _save_VertexAttrib1fvNV; - vfmt->VertexAttrib2fNV = _save_VertexAttrib2fNV; - vfmt->VertexAttrib2fvNV = _save_VertexAttrib2fvNV; - vfmt->VertexAttrib3fNV = _save_VertexAttrib3fNV; - vfmt->VertexAttrib3fvNV = _save_VertexAttrib3fvNV; - vfmt->VertexAttrib4fNV = _save_VertexAttrib4fNV; - vfmt->VertexAttrib4fvNV = _save_VertexAttrib4fvNV; - vfmt->VertexAttrib1fARB = _save_VertexAttrib1fARB; - vfmt->VertexAttrib1fvARB = _save_VertexAttrib1fvARB; - vfmt->VertexAttrib2fARB = _save_VertexAttrib2fARB; - vfmt->VertexAttrib2fvARB = _save_VertexAttrib2fvARB; - vfmt->VertexAttrib3fARB = _save_VertexAttrib3fARB; - vfmt->VertexAttrib3fvARB = _save_VertexAttrib3fvARB; - vfmt->VertexAttrib4fARB = _save_VertexAttrib4fARB; - vfmt->VertexAttrib4fvARB = _save_VertexAttrib4fvARB; - - /* This will all require us to fallback to saving the list as opcodes: - */ - vfmt->CallList = _save_CallList; /* inside begin/end */ - vfmt->CallLists = _save_CallLists; /* inside begin/end */ - vfmt->EvalCoord1f = _save_EvalCoord1f; - vfmt->EvalCoord1fv = _save_EvalCoord1fv; - vfmt->EvalCoord2f = _save_EvalCoord2f; - vfmt->EvalCoord2fv = _save_EvalCoord2fv; - vfmt->EvalPoint1 = _save_EvalPoint1; - vfmt->EvalPoint2 = _save_EvalPoint2; - - /* These are all errors as we at least know we are in some sort of - * begin/end pair: - */ - vfmt->EvalMesh1 = _save_EvalMesh1; - vfmt->EvalMesh2 = _save_EvalMesh2; - vfmt->Begin = _save_Begin; - vfmt->Rectf = _save_Rectf; - vfmt->DrawArrays = _save_DrawArrays; - vfmt->DrawElements = _save_DrawElements; - vfmt->DrawRangeElements = _save_DrawRangeElements; - -} - - -void _tnl_SaveFlushVertices( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - - /* Noop when we are actually active: - */ - if (ctx->Driver.CurrentSavePrimitive == PRIM_INSIDE_UNKNOWN_PRIM || - ctx->Driver.CurrentSavePrimitive <= GL_POLYGON) - return; - - if (tnl->save.initial_counter != tnl->save.counter || - tnl->save.prim_count) - _save_compile_vertex_list( ctx ); - - _save_copy_to_current( ctx ); - _save_reset_vertex( ctx ); - ctx->Driver.SaveNeedFlush = 0; -} - -void _tnl_NewList( GLcontext *ctx, GLuint list, GLenum mode ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - - (void) list; (void) mode; - - if (!tnl->save.prim_store) - tnl->save.prim_store = alloc_prim_store( ctx ); - - if (!tnl->save.vertex_store) { - tnl->save.vertex_store = alloc_vertex_store( ctx ); - tnl->save.vbptr = tnl->save.vertex_store->buffer; - } - - _save_reset_vertex( ctx ); - ctx->Driver.SaveNeedFlush = 0; -} - -void _tnl_EndList( GLcontext *ctx ) -{ - (void) ctx; - assert(TNL_CONTEXT(ctx)->save.vertex_size == 0); -} - -void _tnl_BeginCallList( GLcontext *ctx, struct mesa_display_list *dlist ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - tnl->save.replay_flags |= dlist->flags; - tnl->save.replay_flags |= tnl->LoopbackDListCassettes; -} - -void _tnl_EndCallList( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - - if (ctx->ListState.CallDepth == 1) - tnl->save.replay_flags = 0; -} - - -static void _tnl_destroy_vertex_list( GLcontext *ctx, void *data ) -{ - struct tnl_vertex_list *node = (struct tnl_vertex_list *)data; - (void) ctx; - - if ( --node->vertex_store->refcount == 0 ) - FREE( node->vertex_store ); - - if ( --node->prim_store->refcount == 0 ) - FREE( node->prim_store ); - - if ( node->normal_lengths ) - FREE( node->normal_lengths ); -} - - -static void _tnl_print_vertex_list( GLcontext *ctx, void *data ) -{ - struct tnl_vertex_list *node = (struct tnl_vertex_list *)data; - GLuint i; - (void) ctx; - - _mesa_debug(NULL, "TNL-VERTEX-LIST, %u vertices %d primitives, %d vertsize\n", - node->count, - node->prim_count, - node->vertex_size); - - for (i = 0 ; i < node->prim_count ; i++) { - struct tnl_prim *prim = &node->prim[i]; - _mesa_debug(NULL, " prim %d: %s %d..%d %s %s\n", - i, - _mesa_lookup_enum_by_nr(prim->mode & PRIM_MODE_MASK), - prim->start, - prim->start + prim->count, - (prim->mode & PRIM_BEGIN) ? "BEGIN" : "(wrap)", - (prim->mode & PRIM_END) ? "END" : "(wrap)"); - } -} - - -static void _save_current_init( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - GLint i; - - for (i = 0; i < _TNL_ATTRIB_MAT_FRONT_AMBIENT; i++) { - ASSERT(i < VERT_ATTRIB_MAX); - tnl->save.currentsz[i] = &ctx->ListState.ActiveAttribSize[i]; - tnl->save.current[i] = ctx->ListState.CurrentAttrib[i]; - } - - for (i = _TNL_ATTRIB_MAT_FRONT_AMBIENT; i < _TNL_ATTRIB_INDEX; i++) { - const GLuint j = i - _TNL_ATTRIB_MAT_FRONT_AMBIENT; - ASSERT(j < MAT_ATTRIB_MAX); - tnl->save.currentsz[i] = &ctx->ListState.ActiveMaterialSize[j]; - tnl->save.current[i] = ctx->ListState.CurrentMaterial[j]; - } - - tnl->save.currentsz[_TNL_ATTRIB_INDEX] = &ctx->ListState.ActiveIndex; - tnl->save.current[_TNL_ATTRIB_INDEX] = &ctx->ListState.CurrentIndex; - - tnl->save.currentsz[_TNL_ATTRIB_EDGEFLAG] = &ctx->ListState.ActiveEdgeFlag; - tnl->save.current[_TNL_ATTRIB_EDGEFLAG] = &tnl->save.CurrentFloatEdgeFlag; -} - -/** - * Initialize the display list compiler - */ -void _tnl_save_init( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct tnl_vertex_arrays *tmp = &tnl->save_inputs; - GLuint i; - - - for (i = 0; i < _TNL_ATTRIB_MAX; i++) - _mesa_vector4f_init( &tmp->Attribs[i], 0, NULL); - - tnl->save.opcode_vertex_list = - _mesa_alloc_opcode( ctx, - sizeof(struct tnl_vertex_list), - _tnl_playback_vertex_list, - _tnl_destroy_vertex_list, - _tnl_print_vertex_list ); - - ctx->Driver.NotifySaveBegin = _save_NotifyBegin; - - _save_vtxfmt_init( ctx ); - _save_current_init( ctx ); - - /* Hook our array functions into the outside-begin-end vtxfmt in - * ctx->ListState. - */ - ctx->ListState.ListVtxfmt.Rectf = _save_OBE_Rectf; - ctx->ListState.ListVtxfmt.DrawArrays = _save_OBE_DrawArrays; - ctx->ListState.ListVtxfmt.DrawElements = _save_OBE_DrawElements; - ctx->ListState.ListVtxfmt.DrawRangeElements = _save_OBE_DrawRangeElements; - _mesa_install_save_vtxfmt( ctx, &ctx->ListState.ListVtxfmt ); -} - - -/** - * Deallocate the immediate-mode buffer for the given context, if - * its reference count goes to zero. - */ -void _tnl_save_destroy( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - - /* Decrement the refcounts. References may still be held by - * display lists yet to be destroyed, so it may not yet be time to - * free these items. - */ - if (tnl->save.prim_store && - --tnl->save.prim_store->refcount == 0 ) - FREE( tnl->save.prim_store ); - - if (tnl->save.vertex_store && - --tnl->save.vertex_store->refcount == 0 ) - FREE( tnl->save.vertex_store ); -} diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_save_api.h b/nx-X11/extras/Mesa/src/mesa/tnl/t_save_api.h deleted file mode 100644 index 8ffb7f573..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_save_api.h +++ /dev/null @@ -1,58 +0,0 @@ -/* $XFree86$ */ -/************************************************************************** - -Copyright 2002 Tungsten Graphics Inc., Cedar Park, Texas. - -All Rights Reserved. - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the "Software"), -to deal in the Software without restriction, including without limitation -on the rights to use, copy, modify, merge, publish, distribute, sub -license, and/or sell copies of the Software, and to permit persons to whom -the Software is furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice (including the next -paragraph) shall be included in all copies or substantial portions of the -Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL -TUNGSTEN GRAPHICS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, -DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -USE OR OTHER DEALINGS IN THE SOFTWARE. - -**************************************************************************/ - -/* - * Authors: - * Keith Whitwell - * - */ - -#ifndef __T_SAVE_API_H__ -#define __T_SAVE_API_H__ - -#include "t_context.h" - -extern GLboolean _tnl_weak_begin( GLcontext *ctx, GLenum mode ); - -extern void _tnl_EndList( GLcontext *ctx ); -extern void _tnl_NewList( GLcontext *ctx, GLuint list, GLenum mode ); - -extern void _tnl_EndCallList( GLcontext *ctx ); -extern void _tnl_BeginCallList( GLcontext *ctx, struct mesa_display_list *list ); - -extern void _tnl_SaveFlushVertices( GLcontext *ctx ); - -extern void _tnl_save_init( GLcontext *ctx ); -extern void _tnl_save_destroy( GLcontext *ctx ); - -extern void _tnl_loopback_vertex_list( GLcontext *ctx, - const struct tnl_vertex_list *list ); - -extern void _tnl_playback_vertex_list( GLcontext *ctx, void *data ); - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_save_loopback.c b/nx-X11/extras/Mesa/src/mesa/tnl/t_save_loopback.c deleted file mode 100644 index 7b2e4a432..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_save_loopback.c +++ /dev/null @@ -1,342 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/* Author: - * Keith Whitwell - */ - -#include "glheader.h" -#include "context.h" -#include "enums.h" -#include "glapi.h" -#include "imports.h" -#include "macros.h" -#include "mtypes.h" -#include "t_context.h" -#include "t_save_api.h" -#include "dispatch.h" - -/* If someone compiles a display list like: - * glBegin(Triangles) - * glVertex() - * ... lots of vertices ... - * glEnd() - * - * or: - * glDrawArrays(...) - * - * and then tries to execute it like this: - * - * glBegin(Lines) - * glCallList() - * glEnd() - * - * it will wind up in here, as the vertex copying used when wrapping - * buffers in list compilation (Triangles) won't be right for how the - * list is being executed (as Lines). - * - * This could be avoided by not compiling as vertex_lists until after - * the first glEnd() has been seen. However, that would miss an - * important category of display lists, for the sake of a degenerate - * usage. - * - * Further, replaying degenerately-called lists in this fashion is - * probably still faster than the replay using opcodes. - */ - -typedef void (*attr_func)( GLcontext *ctx, GLint target, const GLfloat * ); - - -/* Wrapper functions in case glVertexAttrib*fvNV doesn't exist */ -static void VertexAttrib1fvNV(GLcontext *ctx, GLint target, const GLfloat *v) -{ - CALL_VertexAttrib1fvNV(ctx->Exec, (target, v)); -} - -static void VertexAttrib2fvNV(GLcontext *ctx, GLint target, const GLfloat *v) -{ - CALL_VertexAttrib2fvNV(ctx->Exec, (target, v)); -} - -static void VertexAttrib3fvNV(GLcontext *ctx, GLint target, const GLfloat *v) -{ - CALL_VertexAttrib3fvNV(ctx->Exec, (target, v)); -} - -static void VertexAttrib4fvNV(GLcontext *ctx, GLint target, const GLfloat *v) -{ - CALL_VertexAttrib4fvNV(ctx->Exec, (target, v)); -} - -static attr_func vert_attrfunc[4] = { - VertexAttrib1fvNV, - VertexAttrib2fvNV, - VertexAttrib3fvNV, - VertexAttrib4fvNV -}; - - -static void VertexAttrib1fvARB(GLcontext *ctx, GLint target, const GLfloat *v) -{ - CALL_VertexAttrib1fvARB(ctx->Exec, (target, v)); -} - -static void VertexAttrib2fvARB(GLcontext *ctx, GLint target, const GLfloat *v) -{ - CALL_VertexAttrib2fvARB(ctx->Exec, (target, v)); -} - -static void VertexAttrib3fvARB(GLcontext *ctx, GLint target, const GLfloat *v) -{ - CALL_VertexAttrib3fvARB(ctx->Exec, (target, v)); -} - -static void VertexAttrib4fvARB(GLcontext *ctx, GLint target, const GLfloat *v) -{ - CALL_VertexAttrib4fvARB(ctx->Exec, (target, v)); -} - -static attr_func vert_attrfunc_arb[4] = { - VertexAttrib1fvARB, - VertexAttrib2fvARB, - VertexAttrib3fvARB, - VertexAttrib4fvARB -}; - - - - - - - -static void mat_attr1fv( GLcontext *ctx, GLint target, const GLfloat *v ) -{ - switch (target) { - case _TNL_ATTRIB_MAT_FRONT_SHININESS: - CALL_Materialfv(ctx->Exec, ( GL_FRONT, GL_SHININESS, v )); - break; - case _TNL_ATTRIB_MAT_BACK_SHININESS: - CALL_Materialfv(ctx->Exec, ( GL_BACK, GL_SHININESS, v )); - break; - } -} - - -static void mat_attr3fv( GLcontext *ctx, GLint target, const GLfloat *v ) -{ - switch (target) { - case _TNL_ATTRIB_MAT_FRONT_INDEXES: - CALL_Materialfv(ctx->Exec, ( GL_FRONT, GL_COLOR_INDEXES, v )); - break; - case _TNL_ATTRIB_MAT_BACK_INDEXES: - CALL_Materialfv(ctx->Exec, ( GL_BACK, GL_COLOR_INDEXES, v )); - break; - } -} - - -static void mat_attr4fv( GLcontext *ctx, GLint target, const GLfloat *v ) -{ - switch (target) { - case _TNL_ATTRIB_MAT_FRONT_EMISSION: - CALL_Materialfv(ctx->Exec, ( GL_FRONT, GL_EMISSION, v )); - break; - case _TNL_ATTRIB_MAT_BACK_EMISSION: - CALL_Materialfv(ctx->Exec, ( GL_BACK, GL_EMISSION, v )); - break; - case _TNL_ATTRIB_MAT_FRONT_AMBIENT: - CALL_Materialfv(ctx->Exec, ( GL_FRONT, GL_AMBIENT, v )); - break; - case _TNL_ATTRIB_MAT_BACK_AMBIENT: - CALL_Materialfv(ctx->Exec, ( GL_BACK, GL_AMBIENT, v )); - break; - case _TNL_ATTRIB_MAT_FRONT_DIFFUSE: - CALL_Materialfv(ctx->Exec, ( GL_FRONT, GL_DIFFUSE, v )); - break; - case _TNL_ATTRIB_MAT_BACK_DIFFUSE: - CALL_Materialfv(ctx->Exec, ( GL_BACK, GL_DIFFUSE, v )); - break; - case _TNL_ATTRIB_MAT_FRONT_SPECULAR: - CALL_Materialfv(ctx->Exec, ( GL_FRONT, GL_SPECULAR, v )); - break; - case _TNL_ATTRIB_MAT_BACK_SPECULAR: - CALL_Materialfv(ctx->Exec, ( GL_BACK, GL_SPECULAR, v )); - break; - } -} - - -static attr_func mat_attrfunc[4] = { - mat_attr1fv, - NULL, - mat_attr3fv, - mat_attr4fv -}; - - -static void index_attr1fv(GLcontext *ctx, GLint target, const GLfloat *v) -{ - (void) target; - CALL_Indexf(ctx->Exec, (v[0])); -} - -static void edgeflag_attr1fv(GLcontext *ctx, GLint target, const GLfloat *v) -{ - (void) target; - CALL_EdgeFlag(ctx->Exec, ((GLboolean)(v[0] == 1.0))); -} - -struct loopback_attr { - GLint target; - GLint sz; - attr_func func; -}; - -/* Don't emit ends and begins on wrapped primitives. Don't replay - * wrapped vertices. If we get here, it's probably because the the - * precalculated wrapping is wrong. - */ -static void loopback_prim( GLcontext *ctx, - const struct tnl_vertex_list *list, GLuint i, - const struct loopback_attr *la, GLuint nr ) -{ - struct tnl_prim *prim = &list->prim[i]; - GLint begin = prim->start; - GLint end = begin + prim->count; - GLfloat *data; - GLint j; - GLuint k; - - if (prim->mode & PRIM_BEGIN) { - CALL_Begin(GET_DISPATCH(), ( prim->mode & PRIM_MODE_MASK )); - } - else { - assert(i == 0); - assert(begin == 0); - begin += list->wrap_count; - } - - data = list->buffer + begin * list->vertex_size; - - for (j = begin ; j < end ; j++) { - GLfloat *tmp = data + la[0].sz; - - for (k = 1 ; k < nr ; k++) { - la[k].func( ctx, la[k].target, tmp ); - tmp += la[k].sz; - } - - /* Fire the vertex - */ - la[0].func( ctx, VERT_ATTRIB_POS, data ); - data = tmp; - } - - if (prim->mode & PRIM_END) { - CALL_End(GET_DISPATCH(), ()); - } - else { - assert (i == list->prim_count-1); - } -} - -/* Primitives generated by DrawArrays/DrawElements/Rectf may be - * caught here. If there is no primitive in progress, execute them - * normally, otherwise need to track and discard the generated - * primitives. - */ -static void loopback_weak_prim( GLcontext *ctx, - const struct tnl_vertex_list *list, GLuint i, - const struct loopback_attr *la, GLuint nr ) -{ - if (ctx->Driver.CurrentExecPrimitive == PRIM_OUTSIDE_BEGIN_END) - loopback_prim( ctx, list, i, la, nr ); - else { - struct tnl_prim *prim = &list->prim[i]; - - /* Use the prim_weak flag to ensure that if this primitive - * wraps, we don't mistake future vertex_lists for part of the - * surrounding primitive. - * - * While this flag is set, we are simply disposing of data - * generated by an operation now known to be a noop. - */ - if (prim->mode & PRIM_BEGIN) - ctx->Driver.CurrentExecPrimitive |= PRIM_WEAK; - if (prim->mode & PRIM_END) - ctx->Driver.CurrentExecPrimitive &= ~PRIM_WEAK; - } -} - - - -void _tnl_loopback_vertex_list( GLcontext *ctx, - const struct tnl_vertex_list *list ) -{ - struct loopback_attr la[_TNL_ATTRIB_MAX]; - GLuint i, nr = 0; - - for (i = 0 ; i <= _TNL_ATTRIB_TEX7 ; i++) { - if (list->attrsz[i]) { - la[nr].target = i; - la[nr].sz = list->attrsz[i]; - la[nr].func = vert_attrfunc[list->attrsz[i]-1]; - nr++; - } - } - - for (i = _TNL_ATTRIB_MAT_FRONT_AMBIENT ; - i <= _TNL_ATTRIB_MAT_BACK_INDEXES ; - i++) { - if (list->attrsz[i]) { - la[nr].target = i; - la[nr].sz = list->attrsz[i]; - la[nr].func = mat_attrfunc[list->attrsz[i]-1]; - nr++; - } - } - - if (list->attrsz[_TNL_ATTRIB_EDGEFLAG]) { - la[nr].target = _TNL_ATTRIB_EDGEFLAG; - la[nr].sz = list->attrsz[_TNL_ATTRIB_EDGEFLAG]; - la[nr].func = edgeflag_attr1fv; - nr++; - } - - if (list->attrsz[_TNL_ATTRIB_INDEX]) { - la[nr].target = _TNL_ATTRIB_INDEX; - la[nr].sz = list->attrsz[_TNL_ATTRIB_INDEX]; - la[nr].func = index_attr1fv; - nr++; - } - - /* XXX ARB vertex attribs */ - - for (i = 0 ; i < list->prim_count ; i++) { - if (list->prim[i].mode & PRIM_WEAK) - loopback_weak_prim( ctx, list, i, la, nr ); - else - loopback_prim( ctx, list, i, la, nr ); - } -} diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_save_playback.c b/nx-X11/extras/Mesa/src/mesa/tnl/t_save_playback.c deleted file mode 100644 index 995964c96..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_save_playback.c +++ /dev/null @@ -1,215 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/* Author: - * Keith Whitwell - */ - -#include "glheader.h" -#include "context.h" -#include "imports.h" -#include "mtypes.h" -#include "macros.h" -#include "light.h" -#include "state.h" -#include "t_pipeline.h" -#include "t_save_api.h" -#include "t_vtx_api.h" - -static INLINE GLint get_size( const GLfloat *f ) -{ - if (f[3] != 1.0) return 4; - if (f[2] != 0.0) return 3; - return 2; -} - - -/* Some nasty stuff still hanging on here. - * - * TODO - remove VB->ColorPtr, etc and just use the AttrPtr's. - */ -static void _tnl_bind_vertex_list( GLcontext *ctx, - const struct tnl_vertex_list *node ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct vertex_buffer *VB = &tnl->vb; - struct tnl_vertex_arrays *tmp = &tnl->save_inputs; - GLfloat *data = node->buffer; - GLuint attr, i; - - /* Setup constant data in the VB. - */ - VB->Count = node->count; - VB->Primitive = node->prim; - VB->PrimitiveCount = node->prim_count; - VB->Elts = NULL; - VB->NormalLengthPtr = node->normal_lengths; - - for (attr = 0; attr <= _TNL_ATTRIB_INDEX; attr++) { - if (node->attrsz[attr]) { - tmp->Attribs[attr].count = node->count; - tmp->Attribs[attr].data = (GLfloat (*)[4]) data; - tmp->Attribs[attr].start = data; - tmp->Attribs[attr].size = node->attrsz[attr]; - tmp->Attribs[attr].stride = node->vertex_size * sizeof(GLfloat); - VB->AttribPtr[attr] = &tmp->Attribs[attr]; - data += node->attrsz[attr]; - } - else { - tmp->Attribs[attr].count = 1; - tmp->Attribs[attr].data = (GLfloat (*)[4]) tnl->vtx.current[attr]; - tmp->Attribs[attr].start = tnl->vtx.current[attr]; - tmp->Attribs[attr].size = get_size( tnl->vtx.current[attr] ); - tmp->Attribs[attr].stride = 0; - VB->AttribPtr[attr] = &tmp->Attribs[attr]; - } - } - - - /* Copy edgeflag to a contiguous array - */ - if (ctx->Polygon.FrontMode != GL_FILL || ctx->Polygon.BackMode != GL_FILL) { - if (node->attrsz[_TNL_ATTRIB_EDGEFLAG]) { - VB->EdgeFlag = _tnl_translate_edgeflag( ctx, data, - node->count, - node->vertex_size ); - data++; - } - else - VB->EdgeFlag = _tnl_import_current_edgeflag( ctx, node->count ); - } - - /* Legacy pointers -- remove one day. - */ - VB->ObjPtr = VB->AttribPtr[_TNL_ATTRIB_POS]; - VB->NormalPtr = VB->AttribPtr[_TNL_ATTRIB_NORMAL]; - VB->ColorPtr[0] = VB->AttribPtr[_TNL_ATTRIB_COLOR0]; - VB->ColorPtr[1] = NULL; - VB->IndexPtr[0] = VB->AttribPtr[_TNL_ATTRIB_INDEX]; - VB->IndexPtr[1] = NULL; - VB->SecondaryColorPtr[0] = VB->AttribPtr[_TNL_ATTRIB_COLOR1]; - VB->SecondaryColorPtr[1] = NULL; - VB->FogCoordPtr = VB->AttribPtr[_TNL_ATTRIB_FOG]; - - for (i = 0; i < ctx->Const.MaxTextureCoordUnits; i++) { - VB->TexCoordPtr[i] = VB->AttribPtr[_TNL_ATTRIB_TEX0 + i]; - } -} - -static void _playback_copy_to_current( GLcontext *ctx, - const struct tnl_vertex_list *node ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - const GLfloat *data; - GLuint i; - - if (node->count) - data = node->buffer + (node->count-1) * node->vertex_size; - else - data = node->buffer; - - for (i = _TNL_ATTRIB_POS+1 ; i <= _TNL_ATTRIB_INDEX ; i++) { - if (node->attrsz[i]) { - COPY_CLEAN_4V(tnl->vtx.current[i], node->attrsz[i], data); - data += node->attrsz[i]; - } - } - - /* Edgeflag requires special treatment: - */ - if (node->attrsz[_TNL_ATTRIB_EDGEFLAG]) { - ctx->Current.EdgeFlag = (data[0] == 1.0); - } - - /* Colormaterial -- this kindof sucks. - */ - if (ctx->Light.ColorMaterialEnabled) { - _mesa_update_color_material(ctx, ctx->Current.Attrib[VERT_ATTRIB_COLOR0]); - } - - if (node->have_materials) { - tnl->Driver.NotifyMaterialChange( ctx ); - } - - /* CurrentExecPrimitive - */ - if (node->prim_count) { - GLenum mode = node->prim[node->prim_count - 1].mode; - if (mode & PRIM_END) - ctx->Driver.CurrentExecPrimitive = PRIM_OUTSIDE_BEGIN_END; - else - ctx->Driver.CurrentExecPrimitive = (mode & PRIM_MODE_MASK); - } -} - - -/** - * Execute the buffer and save copied verts. - */ -void _tnl_playback_vertex_list( GLcontext *ctx, void *data ) -{ - const struct tnl_vertex_list *node = (const struct tnl_vertex_list *) data; - TNLcontext *tnl = TNL_CONTEXT(ctx); - - FLUSH_CURRENT(ctx, 0); - - if (node->prim_count > 0 && node->count > 0) { - - if (ctx->Driver.CurrentExecPrimitive != PRIM_OUTSIDE_BEGIN_END && - (node->prim[0].mode & PRIM_BEGIN)) { - - /* Degenerate case: list is called inside begin/end pair and - * includes operations such as glBegin or glDrawArrays. - */ - _mesa_error( ctx, GL_INVALID_OPERATION, "displaylist recursive begin"); - _tnl_loopback_vertex_list( ctx, node ); - return; - } - else if (tnl->save.replay_flags) { - /* Various degnerate cases: translate into immediate mode - * calls rather than trying to execute in place. - */ - _tnl_loopback_vertex_list( ctx, node ); - return; - } - - if (ctx->NewState) - _mesa_update_state( ctx ); - - if ((ctx->VertexProgram.Enabled && !ctx->VertexProgram._Enabled) || - (ctx->FragmentProgram.Enabled && !ctx->FragmentProgram._Enabled)) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glBegin (invalid vertex/fragment program)"); - return; - } - - _tnl_bind_vertex_list( ctx, node ); - - tnl->Driver.RunPipeline( ctx ); - } - - /* Copy to current? - */ - _playback_copy_to_current( ctx, node ); -} diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_arbprogram.c b/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_arbprogram.c deleted file mode 100644 index 0b76bd008..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_arbprogram.c +++ /dev/null @@ -1,1496 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.4.1 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file t_arb_program.c - * Compile vertex programs to an intermediate representation. - * Execute vertex programs over a buffer of vertices. - * \author Keith Whitwell, Brian Paul - */ - -#include "glheader.h" -#include "context.h" -#include "imports.h" -#include "macros.h" -#include "mtypes.h" -#include "arbprogparse.h" -#include "light.h" -#include "program.h" -#include "math/m_matrix.h" -#include "math/m_translate.h" -#include "t_context.h" -#include "t_pipeline.h" -#include "t_vb_arbprogram.h" -#include "tnl.h" - - -#define DISASSEM 0 - -/*--------------------------------------------------------------------------- */ - -struct opcode_info { - GLuint nr_args; - const char *string; - void (*print)( union instruction , const struct opcode_info * ); -}; - -struct compilation { - GLuint reg_active; - union instruction *csr; -}; - - -#define ARB_VP_MACHINE(stage) ((struct arb_vp_machine *)(stage->privatePtr)) - -#define PUFF(x) ((x)[1] = (x)[2] = (x)[3] = (x)[0]) - - - -/* Lower precision functions for the EXP, LOG and LIT opcodes. The - * LOG2() implementation is probably not accurate enough, and the - * attempted optimization for Exp2 is definitely not accurate - * enough - it discards all of t's fractional bits! - */ -static GLfloat RoughApproxLog2(GLfloat t) -{ - return LOG2(t); -} - -static GLfloat RoughApproxExp2(GLfloat t) -{ -#if 0 - fi_type fi; - fi.i = (GLint) t; - fi.i = (fi.i << 23) + 0x3f800000; - return fi.f; -#else - return (GLfloat) _mesa_pow(2.0, t); -#endif -} - -static GLfloat RoughApproxPower(GLfloat x, GLfloat y) -{ - if (x == 0.0 && y == 0.0) - return 1.0; /* spec requires this */ - else - return RoughApproxExp2(y * RoughApproxLog2(x)); -} - - -/* Higher precision functions for the EX2, LG2 and POW opcodes: - */ -static GLfloat ApproxLog2(GLfloat t) -{ - return (GLfloat) (log(t) * 1.442695F); -} - -static GLfloat ApproxExp2(GLfloat t) -{ - return (GLfloat) _mesa_pow(2.0, t); -} - -static GLfloat ApproxPower(GLfloat x, GLfloat y) -{ - return (GLfloat) _mesa_pow(x, y); -} - -static GLfloat rough_approx_log2_0_1(GLfloat x) -{ - return LOG2(x); -} - - - - -/** - * Perform a reduced swizzle: - */ -static void do_RSW( struct arb_vp_machine *m, union instruction op ) -{ - GLfloat *result = m->File[0][op.rsw.dst]; - const GLfloat *arg0 = m->File[op.rsw.file0][op.rsw.idx0]; - GLuint swz = op.rsw.swz; - GLuint neg = op.rsw.neg; - GLfloat tmp[4]; - - /* Need a temporary to be correct in the case where result == arg0. - */ - COPY_4V(tmp, arg0); - - result[0] = tmp[GET_RSW(swz, 0)]; - result[1] = tmp[GET_RSW(swz, 1)]; - result[2] = tmp[GET_RSW(swz, 2)]; - result[3] = tmp[GET_RSW(swz, 3)]; - - if (neg) { - if (neg & 0x1) result[0] = -result[0]; - if (neg & 0x2) result[1] = -result[1]; - if (neg & 0x4) result[2] = -result[2]; - if (neg & 0x8) result[3] = -result[3]; - } -} - -/* Used to implement write masking. To make things easier for the sse - * generator I've gone back to a 1 argument version of this function - * (dst.msk = arg), rather than the semantically cleaner (dst = SEL - * arg0, arg1, msk) - * - * That means this is the only instruction which doesn't write a full - * 4 dwords out. This would make such a program harder to analyse, - * but it looks like analysis is going to take place on a higher level - * anyway. - */ -static void do_MSK( struct arb_vp_machine *m, union instruction op ) -{ - GLfloat *dst = m->File[0][op.msk.dst]; - const GLfloat *arg = m->File[op.msk.file][op.msk.idx]; - - if (op.msk.mask & 0x1) dst[0] = arg[0]; - if (op.msk.mask & 0x2) dst[1] = arg[1]; - if (op.msk.mask & 0x4) dst[2] = arg[2]; - if (op.msk.mask & 0x8) dst[3] = arg[3]; -} - - -static void do_PRT( struct arb_vp_machine *m, union instruction op ) -{ - const GLfloat *arg0 = m->File[op.alu.file0][op.alu.idx0]; - - _mesa_printf("%d: %f %f %f %f\n", m->vtx_nr, - arg0[0], arg0[1], arg0[2], arg0[3]); -} - - -/** - * The traditional ALU and texturing instructions. All operate on - * internal registers and ignore write masks and swizzling issues. - */ - -static void do_ABS( struct arb_vp_machine *m, union instruction op ) -{ - GLfloat *result = m->File[0][op.alu.dst]; - const GLfloat *arg0 = m->File[op.alu.file0][op.alu.idx0]; - - result[0] = (arg0[0] < 0.0) ? -arg0[0] : arg0[0]; - result[1] = (arg0[1] < 0.0) ? -arg0[1] : arg0[1]; - result[2] = (arg0[2] < 0.0) ? -arg0[2] : arg0[2]; - result[3] = (arg0[3] < 0.0) ? -arg0[3] : arg0[3]; -} - -static void do_ADD( struct arb_vp_machine *m, union instruction op ) -{ - GLfloat *result = m->File[0][op.alu.dst]; - const GLfloat *arg0 = m->File[op.alu.file0][op.alu.idx0]; - const GLfloat *arg1 = m->File[op.alu.file1][op.alu.idx1]; - - result[0] = arg0[0] + arg1[0]; - result[1] = arg0[1] + arg1[1]; - result[2] = arg0[2] + arg1[2]; - result[3] = arg0[3] + arg1[3]; -} - - -static void do_DP3( struct arb_vp_machine *m, union instruction op ) -{ - GLfloat *result = m->File[0][op.alu.dst]; - const GLfloat *arg0 = m->File[op.alu.file0][op.alu.idx0]; - const GLfloat *arg1 = m->File[op.alu.file1][op.alu.idx1]; - - result[0] = (arg0[0] * arg1[0] + - arg0[1] * arg1[1] + - arg0[2] * arg1[2]); - - PUFF(result); -} - - - -static void do_DP4( struct arb_vp_machine *m, union instruction op ) -{ - GLfloat *result = m->File[0][op.alu.dst]; - const GLfloat *arg0 = m->File[op.alu.file0][op.alu.idx0]; - const GLfloat *arg1 = m->File[op.alu.file1][op.alu.idx1]; - - result[0] = (arg0[0] * arg1[0] + - arg0[1] * arg1[1] + - arg0[2] * arg1[2] + - arg0[3] * arg1[3]); - - PUFF(result); -} - -static void do_DPH( struct arb_vp_machine *m, union instruction op ) -{ - GLfloat *result = m->File[0][op.alu.dst]; - const GLfloat *arg0 = m->File[op.alu.file0][op.alu.idx0]; - const GLfloat *arg1 = m->File[op.alu.file1][op.alu.idx1]; - - result[0] = (arg0[0] * arg1[0] + - arg0[1] * arg1[1] + - arg0[2] * arg1[2] + - 1.0 * arg1[3]); - - PUFF(result); -} - -static void do_DST( struct arb_vp_machine *m, union instruction op ) -{ - GLfloat *result = m->File[0][op.alu.dst]; - const GLfloat *arg0 = m->File[op.alu.file0][op.alu.idx0]; - const GLfloat *arg1 = m->File[op.alu.file1][op.alu.idx1]; - - /* This should be ok even if result == arg0 or result == arg1. - */ - result[0] = 1.0F; - result[1] = arg0[1] * arg1[1]; - result[2] = arg0[2]; - result[3] = arg1[3]; -} - - -/* Intended to be high precision: - */ -static void do_EX2( struct arb_vp_machine *m, union instruction op ) -{ - GLfloat *result = m->File[0][op.alu.dst]; - const GLfloat *arg0 = m->File[op.alu.file0][op.alu.idx0]; - - result[0] = (GLfloat)ApproxExp2(arg0[0]); - PUFF(result); -} - - -/* Allowed to be lower precision: - */ -static void do_EXP( struct arb_vp_machine *m, union instruction op ) -{ - GLfloat *result = m->File[0][op.alu.dst]; - const GLfloat *arg0 = m->File[op.alu.file0][op.alu.idx0]; - GLfloat tmp = arg0[0]; - GLfloat flr_tmp = FLOORF(tmp); - GLfloat frac_tmp = tmp - flr_tmp; - - result[0] = LDEXPF(1.0, (int)flr_tmp); - result[1] = frac_tmp; - result[2] = LDEXPF(rough_approx_log2_0_1(frac_tmp), (int)flr_tmp); - result[3] = 1.0F; -} - -static void do_FLR( struct arb_vp_machine *m, union instruction op ) -{ - GLfloat *result = m->File[0][op.alu.dst]; - const GLfloat *arg0 = m->File[op.alu.file0][op.alu.idx0]; - - result[0] = FLOORF(arg0[0]); - result[1] = FLOORF(arg0[1]); - result[2] = FLOORF(arg0[2]); - result[3] = FLOORF(arg0[3]); -} - -static void do_FRC( struct arb_vp_machine *m, union instruction op ) -{ - GLfloat *result = m->File[0][op.alu.dst]; - const GLfloat *arg0 = m->File[op.alu.file0][op.alu.idx0]; - - result[0] = arg0[0] - FLOORF(arg0[0]); - result[1] = arg0[1] - FLOORF(arg0[1]); - result[2] = arg0[2] - FLOORF(arg0[2]); - result[3] = arg0[3] - FLOORF(arg0[3]); -} - -/* High precision log base 2: - */ -static void do_LG2( struct arb_vp_machine *m, union instruction op ) -{ - GLfloat *result = m->File[0][op.alu.dst]; - const GLfloat *arg0 = m->File[op.alu.file0][op.alu.idx0]; - - result[0] = ApproxLog2(arg0[0]); - PUFF(result); -} - - - -static void do_LIT( struct arb_vp_machine *m, union instruction op ) -{ - GLfloat *result = m->File[0][op.alu.dst]; - const GLfloat *arg0 = m->File[op.alu.file0][op.alu.idx0]; - GLfloat tmp[4]; - - tmp[0] = 1.0; - tmp[1] = arg0[0]; - if (arg0[0] > 0.0) { - tmp[2] = RoughApproxPower(arg0[1], arg0[3]); - } - else { - tmp[2] = 0.0; - } - tmp[3] = 1.0; - - - COPY_4V(result, tmp); -} - - -/* Intended to allow a lower precision than required for LG2 above. - */ -static void do_LOG( struct arb_vp_machine *m, union instruction op ) -{ - GLfloat *result = m->File[0][op.alu.dst]; - const GLfloat *arg0 = m->File[op.alu.file0][op.alu.idx0]; - GLfloat tmp = FABSF(arg0[0]); - int exponent; - GLfloat mantissa = FREXPF(tmp, &exponent); - - result[0] = (GLfloat) (exponent - 1); - result[1] = 2.0 * mantissa; /* map [.5, 1) -> [1, 2) */ - result[2] = exponent + LOG2(mantissa); - result[3] = 1.0; -} - -static void do_MAX( struct arb_vp_machine *m, union instruction op ) -{ - GLfloat *result = m->File[0][op.alu.dst]; - const GLfloat *arg0 = m->File[op.alu.file0][op.alu.idx0]; - const GLfloat *arg1 = m->File[op.alu.file1][op.alu.idx1]; - - result[0] = (arg0[0] > arg1[0]) ? arg0[0] : arg1[0]; - result[1] = (arg0[1] > arg1[1]) ? arg0[1] : arg1[1]; - result[2] = (arg0[2] > arg1[2]) ? arg0[2] : arg1[2]; - result[3] = (arg0[3] > arg1[3]) ? arg0[3] : arg1[3]; -} - - -static void do_MIN( struct arb_vp_machine *m, union instruction op ) -{ - GLfloat *result = m->File[0][op.alu.dst]; - const GLfloat *arg0 = m->File[op.alu.file0][op.alu.idx0]; - const GLfloat *arg1 = m->File[op.alu.file1][op.alu.idx1]; - - result[0] = (arg0[0] < arg1[0]) ? arg0[0] : arg1[0]; - result[1] = (arg0[1] < arg1[1]) ? arg0[1] : arg1[1]; - result[2] = (arg0[2] < arg1[2]) ? arg0[2] : arg1[2]; - result[3] = (arg0[3] < arg1[3]) ? arg0[3] : arg1[3]; -} - -static void do_MOV( struct arb_vp_machine *m, union instruction op ) -{ - GLfloat *result = m->File[0][op.alu.dst]; - const GLfloat *arg0 = m->File[op.alu.file0][op.alu.idx0]; - - result[0] = arg0[0]; - result[1] = arg0[1]; - result[2] = arg0[2]; - result[3] = arg0[3]; -} - -static void do_MUL( struct arb_vp_machine *m, union instruction op ) -{ - GLfloat *result = m->File[0][op.alu.dst]; - const GLfloat *arg0 = m->File[op.alu.file0][op.alu.idx0]; - const GLfloat *arg1 = m->File[op.alu.file1][op.alu.idx1]; - - result[0] = arg0[0] * arg1[0]; - result[1] = arg0[1] * arg1[1]; - result[2] = arg0[2] * arg1[2]; - result[3] = arg0[3] * arg1[3]; -} - - -/* Intended to be "high" precision - */ -static void do_POW( struct arb_vp_machine *m, union instruction op ) -{ - GLfloat *result = m->File[0][op.alu.dst]; - const GLfloat *arg0 = m->File[op.alu.file0][op.alu.idx0]; - const GLfloat *arg1 = m->File[op.alu.file1][op.alu.idx1]; - - result[0] = (GLfloat)ApproxPower(arg0[0], arg1[0]); - PUFF(result); -} - -static void do_REL( struct arb_vp_machine *m, union instruction op ) -{ - GLfloat *result = m->File[0][op.alu.dst]; - GLuint idx = (op.alu.idx0 + (GLint)m->File[0][REG_ADDR][0]) & (MAX_NV_VERTEX_PROGRAM_PARAMS-1); - const GLfloat *arg0 = m->File[op.alu.file0][idx]; - - result[0] = arg0[0]; - result[1] = arg0[1]; - result[2] = arg0[2]; - result[3] = arg0[3]; -} - -static void do_RCP( struct arb_vp_machine *m, union instruction op ) -{ - GLfloat *result = m->File[0][op.alu.dst]; - const GLfloat *arg0 = m->File[op.alu.file0][op.alu.idx0]; - - result[0] = 1.0F / arg0[0]; - PUFF(result); -} - -static void do_RSQ( struct arb_vp_machine *m, union instruction op ) -{ - GLfloat *result = m->File[0][op.alu.dst]; - const GLfloat *arg0 = m->File[op.alu.file0][op.alu.idx0]; - - result[0] = INV_SQRTF(FABSF(arg0[0])); - PUFF(result); -} - - -static void do_SGE( struct arb_vp_machine *m, union instruction op ) -{ - GLfloat *result = m->File[0][op.alu.dst]; - const GLfloat *arg0 = m->File[op.alu.file0][op.alu.idx0]; - const GLfloat *arg1 = m->File[op.alu.file1][op.alu.idx1]; - - result[0] = (arg0[0] >= arg1[0]) ? 1.0F : 0.0F; - result[1] = (arg0[1] >= arg1[1]) ? 1.0F : 0.0F; - result[2] = (arg0[2] >= arg1[2]) ? 1.0F : 0.0F; - result[3] = (arg0[3] >= arg1[3]) ? 1.0F : 0.0F; -} - - -static void do_SLT( struct arb_vp_machine *m, union instruction op ) -{ - GLfloat *result = m->File[0][op.alu.dst]; - const GLfloat *arg0 = m->File[op.alu.file0][op.alu.idx0]; - const GLfloat *arg1 = m->File[op.alu.file1][op.alu.idx1]; - - result[0] = (arg0[0] < arg1[0]) ? 1.0F : 0.0F; - result[1] = (arg0[1] < arg1[1]) ? 1.0F : 0.0F; - result[2] = (arg0[2] < arg1[2]) ? 1.0F : 0.0F; - result[3] = (arg0[3] < arg1[3]) ? 1.0F : 0.0F; -} - -static void do_SUB( struct arb_vp_machine *m, union instruction op ) -{ - GLfloat *result = m->File[0][op.alu.dst]; - const GLfloat *arg0 = m->File[op.alu.file0][op.alu.idx0]; - const GLfloat *arg1 = m->File[op.alu.file1][op.alu.idx1]; - - result[0] = arg0[0] - arg1[0]; - result[1] = arg0[1] - arg1[1]; - result[2] = arg0[2] - arg1[2]; - result[3] = arg0[3] - arg1[3]; -} - - -static void do_XPD( struct arb_vp_machine *m, union instruction op ) -{ - GLfloat *result = m->File[0][op.alu.dst]; - const GLfloat *arg0 = m->File[op.alu.file0][op.alu.idx0]; - const GLfloat *arg1 = m->File[op.alu.file1][op.alu.idx1]; - GLfloat tmp[3]; - - tmp[0] = arg0[1] * arg1[2] - arg0[2] * arg1[1]; - tmp[1] = arg0[2] * arg1[0] - arg0[0] * arg1[2]; - tmp[2] = arg0[0] * arg1[1] - arg0[1] * arg1[0]; - - /* Need a temporary to be correct in the case where result == arg0 - * or result == arg1. - */ - result[0] = tmp[0]; - result[1] = tmp[1]; - result[2] = tmp[2]; -} - -static void do_NOP( struct arb_vp_machine *m, union instruction op ) -{ -} - -/* Some useful debugging functions: - */ -static void print_mask( GLuint mask ) -{ - _mesa_printf("."); - if (mask&0x1) _mesa_printf("x"); - if (mask&0x2) _mesa_printf("y"); - if (mask&0x4) _mesa_printf("z"); - if (mask&0x8) _mesa_printf("w"); -} - -static void print_reg( GLuint file, GLuint reg ) -{ - static const char *reg_file[] = { - "REG", - "LOCAL_PARAM", - "ENV_PARAM", - "STATE_VAR", - }; - - if (file == 0) { - if (reg == REG_RES) - _mesa_printf("RES"); - else if (reg >= REG_ARG0 && reg <= REG_ARG1) - _mesa_printf("ARG%d", reg - REG_ARG0); - else if (reg >= REG_TMP0 && reg <= REG_TMP11) - _mesa_printf("TMP%d", reg - REG_TMP0); - else if (reg >= REG_IN0 && reg <= REG_IN31) - _mesa_printf("IN%d", reg - REG_IN0); - else if (reg >= REG_OUT0 && reg <= REG_OUT14) - _mesa_printf("OUT%d", reg - REG_OUT0); - else if (reg == REG_ADDR) - _mesa_printf("ADDR"); - else if (reg == REG_ID) - _mesa_printf("ID"); - else - _mesa_printf("REG%d", reg); - } - else - _mesa_printf("%s:%d", reg_file[file], reg); -} - - -static void print_RSW( union instruction op, const struct opcode_info *info ) -{ - GLuint swz = op.rsw.swz; - GLuint neg = op.rsw.neg; - GLuint i; - - _mesa_printf("%s ", info->string); - print_reg(0, op.rsw.dst); - _mesa_printf(", "); - print_reg(op.rsw.file0, op.rsw.idx0); - _mesa_printf("."); - for (i = 0; i < 4; i++, swz >>= 2) { - const char *cswz = "xyzw"; - if (neg & (1<string); - print_reg(0, op.alu.dst); - _mesa_printf(", "); - print_reg(op.alu.file0, op.alu.idx0); - if (info->nr_args > 1) { - _mesa_printf(", "); - print_reg(op.alu.file1, op.alu.idx1); - } - _mesa_printf("\n"); -} - -static void print_MSK( union instruction op, const struct opcode_info *info ) -{ - _mesa_printf("%s ", info->string); - print_reg(0, op.msk.dst); - print_mask(op.msk.mask); - _mesa_printf(", "); - print_reg(op.msk.file, op.msk.idx); - _mesa_printf("\n"); -} - - -static void print_NOP( union instruction op, const struct opcode_info *info ) -{ -} - -#define NOP 0 -#define ALU 1 -#define SWZ 2 - -static const struct opcode_info opcode_info[] = -{ - { 1, "ABS", print_ALU }, - { 2, "ADD", print_ALU }, - { 1, "ARL", print_NOP }, - { 2, "DP3", print_ALU }, - { 2, "DP4", print_ALU }, - { 2, "DPH", print_ALU }, - { 2, "DST", print_ALU }, - { 0, "END", print_NOP }, - { 1, "EX2", print_ALU }, - { 1, "EXP", print_ALU }, - { 1, "FLR", print_ALU }, - { 1, "FRC", print_ALU }, - { 1, "LG2", print_ALU }, - { 1, "LIT", print_ALU }, - { 1, "LOG", print_ALU }, - { 3, "MAD", print_NOP }, - { 2, "MAX", print_ALU }, - { 2, "MIN", print_ALU }, - { 1, "MOV", print_ALU }, - { 2, "MUL", print_ALU }, - { 2, "POW", print_ALU }, - { 1, "PRT", print_ALU }, /* PRINT */ - { 1, "RCC", print_NOP }, - { 1, "RCP", print_ALU }, - { 1, "RSQ", print_ALU }, - { 2, "SGE", print_ALU }, - { 2, "SLT", print_ALU }, - { 2, "SUB", print_ALU }, - { 1, "SWZ", print_NOP }, - { 2, "XPD", print_ALU }, - { 1, "RSW", print_RSW }, - { 2, "MSK", print_MSK }, - { 1, "REL", print_ALU }, -}; - -void _tnl_disassem_vba_insn( union instruction op ) -{ - const struct opcode_info *info = &opcode_info[op.alu.opcode]; - info->print( op, info ); -} - - -static void (* const opcode_func[])(struct arb_vp_machine *, union instruction) = -{ - do_ABS, - do_ADD, - do_NOP, - do_DP3, - do_DP4, - do_DPH, - do_DST, - do_NOP, - do_EX2, - do_EXP, - do_FLR, - do_FRC, - do_LG2, - do_LIT, - do_LOG, - do_NOP, - do_MAX, - do_MIN, - do_MOV, - do_MUL, - do_POW, - do_PRT, - do_NOP, - do_RCP, - do_RSQ, - do_SGE, - do_SLT, - do_SUB, - do_RSW, - do_XPD, - do_RSW, - do_MSK, - do_REL, -}; - -static union instruction *cvp_next_instruction( struct compilation *cp ) -{ - union instruction *op = cp->csr++; - op->dword = 0; - return op; -} - -static struct reg cvp_make_reg( GLuint file, GLuint idx ) -{ - struct reg reg; - reg.file = file; - reg.idx = idx; - return reg; -} - -static struct reg cvp_emit_rel( struct compilation *cp, - struct reg reg, - struct reg tmpreg ) -{ - union instruction *op = cvp_next_instruction(cp); - op->alu.opcode = REL; - op->alu.file0 = reg.file; - op->alu.idx0 = reg.idx; - op->alu.dst = tmpreg.idx; - return tmpreg; -} - - -static struct reg cvp_load_reg( struct compilation *cp, - GLuint file, - GLuint index, - GLuint rel, - GLuint tmpidx ) -{ - struct reg tmpreg = cvp_make_reg(FILE_REG, tmpidx); - struct reg reg; - - switch (file) { - case PROGRAM_TEMPORARY: - return cvp_make_reg(FILE_REG, REG_TMP0 + index); - - case PROGRAM_INPUT: - return cvp_make_reg(FILE_REG, REG_IN0 + index); - - case PROGRAM_OUTPUT: - return cvp_make_reg(FILE_REG, REG_OUT0 + index); - - /* These two aren't populated by the parser? - */ - case PROGRAM_LOCAL_PARAM: - reg = cvp_make_reg(FILE_LOCAL_PARAM, index); - if (rel) - return cvp_emit_rel(cp, reg, tmpreg); - else - return reg; - - case PROGRAM_ENV_PARAM: - reg = cvp_make_reg(FILE_ENV_PARAM, index); - if (rel) - return cvp_emit_rel(cp, reg, tmpreg); - else - return reg; - - case PROGRAM_STATE_VAR: - reg = cvp_make_reg(FILE_STATE_PARAM, index); - if (rel) - return cvp_emit_rel(cp, reg, tmpreg); - else - return reg; - - /* Invalid values: - */ - case PROGRAM_WRITE_ONLY: - case PROGRAM_ADDRESS: - default: - assert(0); - return tmpreg; /* can't happen */ - } -} - -static struct reg cvp_emit_arg( struct compilation *cp, - const struct vp_src_register *src, - GLuint arg ) -{ - struct reg reg = cvp_load_reg( cp, src->File, src->Index, src->RelAddr, arg ); - union instruction rsw, noop; - - /* Emit any necessary swizzling. - */ - rsw.dword = 0; - rsw.rsw.neg = src->Negate ? WRITEMASK_XYZW : 0; - rsw.rsw.swz = ((GET_SWZ(src->Swizzle, 0) << 0) | - (GET_SWZ(src->Swizzle, 1) << 2) | - (GET_SWZ(src->Swizzle, 2) << 4) | - (GET_SWZ(src->Swizzle, 3) << 6)); - - noop.dword = 0; - noop.rsw.neg = 0; - noop.rsw.swz = RSW_NOOP; - - if (rsw.dword != noop.dword) { - union instruction *op = cvp_next_instruction(cp); - struct reg rsw_reg = cvp_make_reg(FILE_REG, REG_ARG0 + arg); - op->dword = rsw.dword; - op->rsw.opcode = RSW; - op->rsw.file0 = reg.file; - op->rsw.idx0 = reg.idx; - op->rsw.dst = rsw_reg.idx; - return rsw_reg; - } - else - return reg; -} - -static GLuint cvp_choose_result( struct compilation *cp, - const struct vp_dst_register *dst, - union instruction *fixup ) -{ - GLuint mask = dst->WriteMask; - GLuint idx; - - switch (dst->File) { - case PROGRAM_TEMPORARY: - idx = REG_TMP0 + dst->Index; - break; - case PROGRAM_OUTPUT: - idx = REG_OUT0 + dst->Index; - break; - default: - assert(0); - return REG_RES; /* can't happen */ - } - - /* Optimization: When writing (with a writemask) to an undefined - * value for the first time, the writemask may be ignored. - */ - if (mask != WRITEMASK_XYZW && (cp->reg_active & (1 << idx))) { - fixup->msk.opcode = MSK; - fixup->msk.dst = idx; - fixup->msk.file = FILE_REG; - fixup->msk.idx = REG_RES; - fixup->msk.mask = mask; - cp->reg_active |= 1 << idx; - return REG_RES; - } - else { - fixup->dword = 0; - cp->reg_active |= 1 << idx; - return idx; - } -} - -static struct reg cvp_emit_rsw( struct compilation *cp, - GLuint dst, - struct reg src, - GLuint neg, - GLuint swz, - GLboolean force) -{ - struct reg retval; - - if (swz != RSW_NOOP || neg != 0) { - union instruction *op = cvp_next_instruction(cp); - op->rsw.opcode = RSW; - op->rsw.dst = dst; - op->rsw.file0 = src.file; - op->rsw.idx0 = src.idx; - op->rsw.neg = neg; - op->rsw.swz = swz; - - retval.file = FILE_REG; - retval.idx = dst; - return retval; - } - else if (force) { - /* Oops. Degenerate case: - */ - union instruction *op = cvp_next_instruction(cp); - op->alu.opcode = VP_OPCODE_MOV; - op->alu.dst = dst; - op->alu.file0 = src.file; - op->alu.idx0 = src.idx; - - retval.file = FILE_REG; - retval.idx = dst; - return retval; - } - else { - return src; - } -} - - -static void cvp_emit_inst( struct compilation *cp, - const struct vp_instruction *inst ) -{ - const struct opcode_info *info = &opcode_info[inst->Opcode]; - union instruction *op; - union instruction fixup; - struct reg reg[3]; - GLuint result, i; - - assert(sizeof(*op) == sizeof(GLuint)); - - /* Need to handle SWZ, ARL specially. - */ - switch (inst->Opcode) { - /* Split into mul and add: - */ - case VP_OPCODE_MAD: - result = cvp_choose_result( cp, &inst->DstReg, &fixup ); - for (i = 0; i < 3; i++) - reg[i] = cvp_emit_arg( cp, &inst->SrcReg[i], REG_ARG0+i ); - - op = cvp_next_instruction(cp); - op->alu.opcode = VP_OPCODE_MUL; - op->alu.file0 = reg[0].file; - op->alu.idx0 = reg[0].idx; - op->alu.file1 = reg[1].file; - op->alu.idx1 = reg[1].idx; - op->alu.dst = REG_ARG0; - - op = cvp_next_instruction(cp); - op->alu.opcode = VP_OPCODE_ADD; - op->alu.file0 = FILE_REG; - op->alu.idx0 = REG_ARG0; - op->alu.file1 = reg[2].file; - op->alu.idx1 = reg[2].idx; - op->alu.dst = result; - - if (result == REG_RES) { - op = cvp_next_instruction(cp); - op->dword = fixup.dword; - } - break; - - case VP_OPCODE_ARL: - reg[0] = cvp_emit_arg( cp, &inst->SrcReg[0], REG_ARG0 ); - - op = cvp_next_instruction(cp); - op->alu.opcode = VP_OPCODE_FLR; - op->alu.dst = REG_ADDR; - op->alu.file0 = reg[0].file; - op->alu.idx0 = reg[0].idx; - break; - - case VP_OPCODE_SWZ: { - GLuint swz0 = 0, swz1 = 0; - GLuint neg0 = 0, neg1 = 0; - GLuint mask = 0; - - /* Translate 3-bit-per-element swizzle into two 2-bit swizzles, - * one from the source register the other from a constant - * {0,0,0,1}. - */ - for (i = 0; i < 4; i++) { - GLuint swzelt = GET_SWZ(inst->SrcReg[0].Swizzle, i); - if (swzelt >= SWIZZLE_ZERO) { - neg0 |= inst->SrcReg[0].Negate & (1<SrcReg[0].Negate & (1<DstReg, &fixup ); - reg[0].file = FILE_REG; - reg[0].idx = REG_ID; - reg[1] = cvp_emit_arg( cp, &inst->SrcReg[0], REG_ARG0 ); - - if (mask == WRITEMASK_XYZW) { - cvp_emit_rsw(cp, result, reg[0], neg0, swz0, GL_TRUE); - - } - else if (mask == 0) { - cvp_emit_rsw(cp, result, reg[1], neg1, swz1, GL_TRUE); - } - else { - cvp_emit_rsw(cp, result, reg[0], neg0, swz0, GL_TRUE); - reg[1] = cvp_emit_rsw(cp, REG_ARG0, reg[1], neg1, swz1, GL_FALSE); - - op = cvp_next_instruction(cp); - op->msk.opcode = MSK; - op->msk.dst = result; - op->msk.file = reg[1].file; - op->msk.idx = reg[1].idx; - op->msk.mask = mask; - } - - if (result == REG_RES) { - op = cvp_next_instruction(cp); - op->dword = fixup.dword; - } - break; - } - - case VP_OPCODE_END: - break; - - default: - result = cvp_choose_result( cp, &inst->DstReg, &fixup ); - for (i = 0; i < info->nr_args; i++) - reg[i] = cvp_emit_arg( cp, &inst->SrcReg[i], REG_ARG0 + i ); - - op = cvp_next_instruction(cp); - op->alu.opcode = inst->Opcode; - op->alu.file0 = reg[0].file; - op->alu.idx0 = reg[0].idx; - op->alu.file1 = reg[1].file; - op->alu.idx1 = reg[1].idx; - op->alu.dst = result; - - if (result == REG_RES) { - op = cvp_next_instruction(cp); - op->dword = fixup.dword; - } - break; - } -} - -static void free_tnl_data( struct vertex_program *program ) -{ - struct tnl_compiled_program *p = program->TnlData; - if (p->compiled_func) - _mesa_free((void *)p->compiled_func); - _mesa_free(p); - program->TnlData = NULL; -} - -static void compile_vertex_program( struct vertex_program *program, - GLboolean try_codegen ) -{ - struct compilation cp; - struct tnl_compiled_program *p = CALLOC_STRUCT(tnl_compiled_program); - GLuint i; - - if (program->TnlData) - free_tnl_data( program ); - - program->TnlData = p; - - /* Initialize cp. Note that ctx and VB aren't used in compilation - * so we don't have to worry about statechanges: - */ - _mesa_memset(&cp, 0, sizeof(cp)); - cp.csr = p->instructions; - - /* Compile instructions: - */ - for (i = 0; i < program->Base.NumInstructions; i++) { - cvp_emit_inst(&cp, &program->Instructions[i]); - } - - /* Finish up: - */ - p->nr_instructions = cp.csr - p->instructions; - - /* Print/disassemble: - */ - if (DISASSEM) { - for (i = 0; i < p->nr_instructions; i++) { - _tnl_disassem_vba_insn(p->instructions[i]); - } - _mesa_printf("\n\n"); - } - -#ifdef USE_SSE_ASM - if (try_codegen) - _tnl_sse_codegen_vertex_program(p); -#endif - -} - - - - -/* ---------------------------------------------------------------------- - * Execution - */ -static void userclip( GLcontext *ctx, - GLvector4f *clip, - GLubyte *clipmask, - GLubyte *clipormask, - GLubyte *clipandmask ) -{ - GLuint p; - - for (p = 0; p < ctx->Const.MaxClipPlanes; p++) { - if (ctx->Transform.ClipPlanesEnabled & (1 << p)) { - GLuint nr, i; - const GLfloat a = ctx->Transform._ClipUserPlane[p][0]; - const GLfloat b = ctx->Transform._ClipUserPlane[p][1]; - const GLfloat c = ctx->Transform._ClipUserPlane[p][2]; - const GLfloat d = ctx->Transform._ClipUserPlane[p][3]; - GLfloat *coord = (GLfloat *)clip->data; - GLuint stride = clip->stride; - GLuint count = clip->count; - - for (nr = 0, i = 0 ; i < count ; i++) { - GLfloat dp = (coord[0] * a + - coord[1] * b + - coord[2] * c + - coord[3] * d); - - if (dp < 0) { - nr++; - clipmask[i] |= CLIP_USER_BIT; - } - - STRIDE_F(coord, stride); - } - - if (nr > 0) { - *clipormask |= CLIP_USER_BIT; - if (nr == count) { - *clipandmask |= CLIP_USER_BIT; - return; - } - } - } - } -} - - -static GLboolean do_ndc_cliptest( struct arb_vp_machine *m ) -{ - GLcontext *ctx = m->ctx; - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct vertex_buffer *VB = m->VB; - - /* Cliptest and perspective divide. Clip functions must clear - * the clipmask. - */ - m->ormask = 0; - m->andmask = CLIP_ALL_BITS; - - if (tnl->NeedNdcCoords) { - VB->NdcPtr = - _mesa_clip_tab[VB->ClipPtr->size]( VB->ClipPtr, - &m->ndcCoords, - m->clipmask, - &m->ormask, - &m->andmask ); - } - else { - VB->NdcPtr = NULL; - _mesa_clip_np_tab[VB->ClipPtr->size]( VB->ClipPtr, - NULL, - m->clipmask, - &m->ormask, - &m->andmask ); - } - - if (m->andmask) { - /* All vertices are outside the frustum */ - return GL_FALSE; - } - - /* Test userclip planes. This contributes to VB->ClipMask. - */ - if (ctx->Transform.ClipPlanesEnabled && !ctx->VertexProgram._Enabled) { - userclip( ctx, - VB->ClipPtr, - m->clipmask, - &m->ormask, - &m->andmask ); - - if (m->andmask) { - return GL_FALSE; - } - } - - VB->ClipAndMask = m->andmask; - VB->ClipOrMask = m->ormask; - VB->ClipMask = m->clipmask; - - return GL_TRUE; -} - - -static INLINE void call_func( struct tnl_compiled_program *p, - struct arb_vp_machine *m ) -{ - p->compiled_func(m); -} - -/** - * Execute the given vertex program. - * - * TODO: Integrate the t_vertex.c code here, to build machine vertices - * directly at this point. - * - * TODO: Eliminate the VB struct entirely and just use - * struct arb_vertex_machine. - */ -static GLboolean -run_arb_vertex_program(GLcontext *ctx, struct tnl_pipeline_stage *stage) -{ - struct vertex_program *program = (ctx->VertexProgram._Enabled ? - ctx->VertexProgram.Current : - ctx->_TnlProgram); - struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb; - struct arb_vp_machine *m = ARB_VP_MACHINE(stage); - struct tnl_compiled_program *p; - GLuint i, j, outputs; - - if (!program || program->IsNVProgram) - return GL_TRUE; - - if (program->Parameters) { - _mesa_load_state_parameters(ctx, program->Parameters); - } - - p = (struct tnl_compiled_program *)program->TnlData; - assert(p); - - - m->nr_inputs = m->nr_outputs = 0; - - for (i = 0; i < _TNL_ATTRIB_MAX; i++) { - if (program->InputsRead & (1<nr_inputs++; - m->input[j].idx = i; - m->input[j].data = (GLfloat *)m->VB->AttribPtr[i]->data; - m->input[j].stride = m->VB->AttribPtr[i]->stride; - m->input[j].size = m->VB->AttribPtr[i]->size; - ASSIGN_4V(m->File[0][REG_IN0 + i], 0, 0, 0, 1); - } - } - - for (i = 0; i < 15; i++) { - if (program->OutputsWritten & (1<nr_outputs++; - m->output[j].idx = i; - m->output[j].data = (GLfloat *)m->attribs[i].data; - } - } - - - /* Run the actual program: - */ - for (m->vtx_nr = 0; m->vtx_nr < VB->Count; m->vtx_nr++) { - for (j = 0; j < m->nr_inputs; j++) { - GLuint idx = REG_IN0 + m->input[j].idx; - switch (m->input[j].size) { - case 4: m->File[0][idx][3] = m->input[j].data[3]; - case 3: m->File[0][idx][2] = m->input[j].data[2]; - case 2: m->File[0][idx][1] = m->input[j].data[1]; - case 1: m->File[0][idx][0] = m->input[j].data[0]; - } - - STRIDE_F(m->input[j].data, m->input[j].stride); - } - - if (p->compiled_func) { - call_func( p, m ); - } - else { - for (j = 0; j < p->nr_instructions; j++) { - union instruction inst = p->instructions[j]; - opcode_func[inst.alu.opcode]( m, inst ); - } - } - - for (j = 0; j < m->nr_outputs; j++) { - GLuint idx = REG_OUT0 + m->output[j].idx; - m->output[j].data[0] = m->File[0][idx][0]; - m->output[j].data[1] = m->File[0][idx][1]; - m->output[j].data[2] = m->File[0][idx][2]; - m->output[j].data[3] = m->File[0][idx][3]; - m->output[j].data += 4; - } - } - - /* Setup the VB pointers so that the next pipeline stages get - * their data from the right place (the program output arrays). - * - * TODO: 1) Have tnl use these RESULT values for outputs rather - * than trying to shoe-horn inputs and outputs into one set of - * values. - * - * TODO: 2) Integrate t_vertex.c so that we just go straight ahead - * and build machine vertices here. - */ - VB->ClipPtr = &m->attribs[VERT_RESULT_HPOS]; - VB->ClipPtr->count = VB->Count; - - outputs = program->OutputsWritten; - - if (outputs & (1<ColorPtr[0] = &m->attribs[VERT_RESULT_COL0]; - VB->AttribPtr[VERT_ATTRIB_COLOR0] = VB->ColorPtr[0]; - } - - if (outputs & (1<ColorPtr[1] = &m->attribs[VERT_RESULT_BFC0]; - } - - if (outputs & (1<SecondaryColorPtr[0] = &m->attribs[VERT_RESULT_COL1]; - VB->AttribPtr[VERT_ATTRIB_COLOR1] = VB->SecondaryColorPtr[0]; - } - - if (outputs & (1<SecondaryColorPtr[1] = &m->attribs[VERT_RESULT_BFC1]; - } - - if (outputs & (1<FogCoordPtr = &m->attribs[VERT_RESULT_FOGC]; - VB->AttribPtr[VERT_ATTRIB_FOG] = VB->FogCoordPtr; - } - - if (outputs & (1<PointSizePtr = &m->attribs[VERT_RESULT_PSIZ]; - VB->AttribPtr[_TNL_ATTRIB_POINTSIZE] = &m->attribs[VERT_RESULT_PSIZ]; - } - - for (i = 0; i < ctx->Const.MaxTextureUnits; i++) { - if (outputs & (1<<(VERT_RESULT_TEX0+i))) { - VB->TexCoordPtr[i] = &m->attribs[VERT_RESULT_TEX0 + i]; - VB->AttribPtr[VERT_ATTRIB_TEX0+i] = VB->TexCoordPtr[i]; - } - } - -#if 0 - for (i = 0; i < VB->Count; i++) { - printf("Out %d: %f %f %f %f %f %f %f %f\n", i, - VEC_ELT(VB->ClipPtr, GLfloat, i)[0], - VEC_ELT(VB->ClipPtr, GLfloat, i)[1], - VEC_ELT(VB->ClipPtr, GLfloat, i)[2], - VEC_ELT(VB->ClipPtr, GLfloat, i)[3], - VEC_ELT(VB->TexCoordPtr[0], GLfloat, i)[0], - VEC_ELT(VB->TexCoordPtr[0], GLfloat, i)[1], - VEC_ELT(VB->TexCoordPtr[0], GLfloat, i)[2], - VEC_ELT(VB->TexCoordPtr[0], GLfloat, i)[3]); - } -#endif - - /* Perform NDC and cliptest operations: - */ - return do_ndc_cliptest(m); -} - - -static void -validate_vertex_program( GLcontext *ctx, struct tnl_pipeline_stage *stage ) -{ - struct arb_vp_machine *m = ARB_VP_MACHINE(stage); - struct vertex_program *program = - (ctx->VertexProgram._Enabled ? ctx->VertexProgram.Current : 0); - - if (!program && ctx->_MaintainTnlProgram) { - program = ctx->_TnlProgram; - } - - if (program) { - if (!program->TnlData) - compile_vertex_program( program, m->try_codegen ); - - /* Grab the state GL state and put into registers: - */ - m->File[FILE_LOCAL_PARAM] = program->Base.LocalParams; - m->File[FILE_ENV_PARAM] = ctx->VertexProgram.Parameters; - /* GL_NV_vertex_programs can't reference GL state */ - if (program->Parameters) - m->File[FILE_STATE_PARAM] = program->Parameters->ParameterValues; - else - m->File[FILE_STATE_PARAM] = NULL; - } -} - - - - - - - -/** - * Called the first time stage->run is called. In effect, don't - * allocate data until the first time the stage is run. - */ -static GLboolean init_vertex_program( GLcontext *ctx, - struct tnl_pipeline_stage *stage ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct vertex_buffer *VB = &(tnl->vb); - struct arb_vp_machine *m; - const GLuint size = VB->Size; - GLuint i; - - stage->privatePtr = _mesa_malloc(sizeof(*m)); - m = ARB_VP_MACHINE(stage); - if (!m) - return GL_FALSE; - - /* arb_vertex_machine struct should subsume the VB: - */ - m->VB = VB; - m->ctx = ctx; - - m->File[0] = ALIGN_MALLOC(REG_MAX * sizeof(GLfloat) * 4, 16); - - /* Initialize regs where necessary: - */ - ASSIGN_4V(m->File[0][REG_ID], 0, 0, 0, 1); - ASSIGN_4V(m->File[0][REG_ONES], 1, 1, 1, 1); - ASSIGN_4V(m->File[0][REG_SWZ], -1, 1, 0, 0); - ASSIGN_4V(m->File[0][REG_NEG], -1, -1, -1, -1); - ASSIGN_4V(m->File[0][REG_LIT], 1, 0, 0, 1); - ASSIGN_4V(m->File[0][REG_LIT2], 1, .5, .2, 1); /* debug value */ - - if (_mesa_getenv("MESA_EXPERIMENTAL")) - m->try_codegen = 1; - - /* Allocate arrays of vertex output values */ - for (i = 0; i < VERT_RESULT_MAX; i++) { - _mesa_vector4f_alloc( &m->attribs[i], 0, size, 32 ); - m->attribs[i].size = 4; - } - - /* a few other misc allocations */ - _mesa_vector4f_alloc( &m->ndcCoords, 0, size, 32 ); - m->clipmask = (GLubyte *) ALIGN_MALLOC(sizeof(GLubyte)*size, 32 ); - - if (ctx->_MaintainTnlProgram) - _mesa_allow_light_in_model( ctx, GL_FALSE ); - - m->fpucntl_rnd_neg = RND_NEG_FPU; /* const value */ - m->fpucntl_restore = RESTORE_FPU; /* const value */ - - return GL_TRUE; -} - - - - -/** - * Destructor for this pipeline stage. - */ -static void dtr( struct tnl_pipeline_stage *stage ) -{ - struct arb_vp_machine *m = ARB_VP_MACHINE(stage); - - if (m) { - GLuint i; - - /* free the vertex program result arrays */ - for (i = 0; i < VERT_RESULT_MAX; i++) - _mesa_vector4f_free( &m->attribs[i] ); - - /* free misc arrays */ - _mesa_vector4f_free( &m->ndcCoords ); - ALIGN_FREE( m->clipmask ); - ALIGN_FREE( m->File[0] ); - - _mesa_free( m ); - stage->privatePtr = NULL; - } -} - -/** - * Public description of this pipeline stage. - */ -const struct tnl_pipeline_stage _tnl_arb_vertex_program_stage = -{ - "vertex-program", - NULL, /* private_data */ - init_vertex_program, /* create */ - dtr, /* destroy */ - validate_vertex_program, /* validate */ - run_arb_vertex_program /* run */ -}; - - -/** - * Called via ctx->Driver.ProgramStringNotify() after a new vertex program - * string has been parsed. - */ -void -_tnl_program_string(GLcontext *ctx, GLenum target, struct program *program) -{ - if (program->Target == GL_VERTEX_PROGRAM_ARB) { - /* free any existing tnl data hanging off the program */ - struct vertex_program *vprog = (struct vertex_program *) program; - if (vprog->TnlData) { - free_tnl_data(vprog); - } - } -} diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_arbprogram.h b/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_arbprogram.h deleted file mode 100644 index 02cd43282..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_arbprogram.h +++ /dev/null @@ -1,189 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file t_arb_program.c - * Compile vertex programs to an intermediate representation. - * Execute vertex programs over a buffer of vertices. - * \author Keith Whitwell, Brian Paul - */ - - -#ifndef _T_VB_ARBPROGRAM_H_ -#define _T_VB_ARBPROGRAM_H_ - - -/* New, internal instructions: - */ -#define RSW (VP_MAX_OPCODE) -#define MSK (VP_MAX_OPCODE+1) -#define REL (VP_MAX_OPCODE+2) - -/** - * Register files for vertex programs - */ -#define FILE_REG 0 /* temporaries */ -#define FILE_LOCAL_PARAM 1 /* local parameters */ -#define FILE_ENV_PARAM 2 /* global parameters */ -#define FILE_STATE_PARAM 3 /* GL state references */ - -#define REG_ARG0 0 -#define REG_ARG1 1 -#define REG_ARG2 2 -#define REG_RES 3 -#define REG_ADDR 4 -#define REG_TMP0 5 -#define REG_TMP11 16 -#define REG_OUT0 17 -#define REG_OUT14 31 -#define REG_IN0 32 -#define REG_IN31 63 -#define REG_ID 64 /* 0,0,0,1 */ -#define REG_ONES 65 /* 1,1,1,1 */ -#define REG_SWZ 66 /* -1,1,0,0 */ -#define REG_NEG 67 /* -1,-1,-1,-1 */ -#define REG_LIT 68 /* 1,0,0,1 */ -#define REG_LIT2 69 /* 1,0,0,1 */ -#define REG_SCRATCH 70 /* internal temporary */ -#define REG_UNDEF 127 /* special case - never used */ -#define REG_MAX 128 -#define REG_INVALID ~0 - -/* ARB_vp instructions are broken down into one or more of the - * following micro-instructions, each representable in a 32 bit packed - * structure. - */ -struct reg { - GLuint file:2; - GLuint idx:7; -}; - - -union instruction { - struct { - GLuint opcode:6; - GLuint dst:5; - GLuint file0:2; - GLuint idx0:7; - GLuint file1:2; - GLuint idx1:7; - GLuint pad:3; - } alu; - - struct { - GLuint opcode:6; - GLuint dst:5; - GLuint file0:2; - GLuint idx0:7; - GLuint neg:4; - GLuint swz:8; /* xyzw only */ - } rsw; - - struct { - GLuint opcode:6; - GLuint dst:5; - GLuint file:2; - GLuint idx:7; - GLuint mask:4; - GLuint pad:1; - } msk; - - GLuint dword; -}; - -#define RSW_NOOP ((0<<0) | (1<<2) | (2<<4) | (3<<6)) -#define GET_RSW(swz, idx) (((swz) >> ((idx)*2)) & 0x3) - - -struct input { - GLuint idx; - GLfloat *data; - GLuint stride; - GLuint size; -}; - -struct output { - GLuint idx; - GLfloat *data; -}; - - - -/*--------------------------------------------------------------------------- */ -#if defined(USE_SSE_ASM) -#ifdef NO_FAST_MATH -#define RESTORE_FPU (DEFAULT_X86_FPU) -#define RND_NEG_FPU (DEFAULT_X86_FPU | 0x400) -#else -#define RESTORE_FPU (FAST_X86_FPU) -#define RND_NEG_FPU (FAST_X86_FPU | 0x400) -#endif -#else -#define RESTORE_FPU 0 -#define RND_NEG_FPU 0 -#endif - - -/*! - * Private storage for the vertex program pipeline stage. - */ -struct arb_vp_machine { - GLfloat (*File[4])[4]; /* All values referencable from the program. */ - - struct input input[_TNL_ATTRIB_MAX]; - GLuint nr_inputs; - - struct output output[15]; - GLuint nr_outputs; - - GLvector4f attribs[VERT_RESULT_MAX]; /**< result vectors. */ - GLvector4f ndcCoords; /**< normalized device coords */ - GLubyte *clipmask; /**< clip flags */ - GLubyte ormask, andmask; /**< for clipping */ - - GLuint vtx_nr; /**< loop counter */ - - struct vertex_buffer *VB; - GLcontext *ctx; - - GLshort fpucntl_rnd_neg; /* constant value */ - GLshort fpucntl_restore; /* constant value */ - - GLboolean try_codegen; -}; - -struct tnl_compiled_program { - union instruction instructions[1024]; - GLint nr_instructions; - void (*compiled_func)( struct arb_vp_machine * ); /**< codegen'd program */ -}; - -void _tnl_program_string_change( struct vertex_program * ); -void _tnl_program_destroy( struct vertex_program * ); - -void _tnl_disassem_vba_insn( union instruction op ); - -GLboolean _tnl_sse_codegen_vertex_program(struct tnl_compiled_program *p); - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_arbprogram_sse.c b/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_arbprogram_sse.c deleted file mode 100644 index 330d30efb..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_arbprogram_sse.c +++ /dev/null @@ -1,1222 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file t_vb_arb_program_sse.c - * - * Translate simplified vertex_program representation to - * x86/x87/SSE/SSE2 machine code using mesa's rtasm runtime assembler. - * - * This is very much a first attempt - build something that works. - * There are probably better approaches for applying SSE to vertex - * programs, and the whole thing is crying out for static analysis of - * the programs to avoid redundant operations. - * - * \author Keith Whitwell - */ - -#include "glheader.h" -#include "context.h" -#include "imports.h" -#include "macros.h" -#include "mtypes.h" -#include "arbprogparse.h" -#include "program.h" -#include "math/m_matrix.h" -#include "math/m_translate.h" -#include "t_context.h" -#include "t_vb_arbprogram.h" - -#if defined(USE_SSE_ASM) - -#include "x86/rtasm/x86sse.h" -#include "x86/common_x86_asm.h" - -#define X 0 -#define Y 1 -#define Z 2 -#define W 3 - -/* Reg usage: - * - * EAX - temp - * EBX - point to 'm->File[0]' - * ECX - point to 'm->File[3]' - * EDX - holds 'm' - * EBP, - * ESI, - * EDI - */ - -#define DISASSEM 0 - -#define FAIL \ -do { \ - _mesa_printf("x86 translation failed in %s\n", __FUNCTION__); \ - return GL_FALSE; \ -} while (0) - -struct compilation { - struct x86_function func; - struct tnl_compiled_program *p; - GLuint insn_counter; - - struct { - GLuint file:2; - GLuint idx:7; - GLuint dirty:1; - GLuint last_used:10; - } xmm[8]; - - struct { - struct x86_reg base; - } file[4]; - - GLboolean have_sse2; - GLshort fpucntl; -}; - -static INLINE GLboolean eq( struct x86_reg a, - struct x86_reg b ) -{ - return (a.file == b.file && - a.idx == b.idx && - a.mod == b.mod && - a.disp == b.disp); -} - -static GLint get_offset( const void *a, const void *b ) -{ - return (const char *)b - (const char *)a; -} - - -static struct x86_reg get_reg_ptr(GLuint file, - GLuint idx ) -{ - struct x86_reg reg; - - switch (file) { - case FILE_REG: - reg = x86_make_reg(file_REG32, reg_BX); - assert(idx != REG_UNDEF); - break; - case FILE_STATE_PARAM: - reg = x86_make_reg(file_REG32, reg_CX); - break; - default: - assert(0); - } - - return x86_make_disp(reg, 16 * idx); -} - - -static void spill( struct compilation *cp, GLuint idx ) -{ - struct x86_reg oldval = get_reg_ptr(cp->xmm[idx].file, - cp->xmm[idx].idx); - - assert(cp->xmm[idx].dirty); - sse_movups(&cp->func, oldval, x86_make_reg(file_XMM, idx)); - cp->xmm[idx].dirty = 0; -} - -static struct x86_reg get_xmm_reg( struct compilation *cp ) -{ - GLuint i; - GLuint oldest = 0; - - for (i = 0; i < 8; i++) - if (cp->xmm[i].last_used < cp->xmm[oldest].last_used) - oldest = i; - - /* Need to write out the old value? - */ - if (cp->xmm[oldest].dirty) - spill(cp, oldest); - - assert(cp->xmm[oldest].last_used != cp->insn_counter); - - cp->xmm[oldest].file = FILE_REG; - cp->xmm[oldest].idx = REG_UNDEF; - cp->xmm[oldest].last_used = cp->insn_counter; - return x86_make_reg(file_XMM, oldest); -} - -static void invalidate_xmm( struct compilation *cp, - GLuint file, GLuint idx ) -{ - GLuint i; - - /* Invalidate any old copy of this register in XMM0-7. - */ - for (i = 0; i < 8; i++) { - if (cp->xmm[i].file == file && cp->xmm[i].idx == idx) { - cp->xmm[i].file = FILE_REG; - cp->xmm[i].idx = REG_UNDEF; - cp->xmm[i].dirty = 0; - break; - } - } -} - - -/* Return an XMM reg to receive the results of an operation. - */ -static struct x86_reg get_dst_xmm_reg( struct compilation *cp, - GLuint file, GLuint idx ) -{ - struct x86_reg reg; - - /* Invalidate any old copy of this register in XMM0-7. Don't reuse - * as this may be one of the arguments. - */ - invalidate_xmm( cp, file, idx ); - - reg = get_xmm_reg( cp ); - cp->xmm[reg.idx].file = file; - cp->xmm[reg.idx].idx = idx; - cp->xmm[reg.idx].dirty = 1; - return reg; -} - -/* As above, but return a pointer. Note - this pointer may alias - * those returned by get_arg_ptr(). - */ -static struct x86_reg get_dst_ptr( struct compilation *cp, - GLuint file, GLuint idx ) -{ - /* Invalidate any old copy of this register in XMM0-7. Don't reuse - * as this may be one of the arguments. - */ - invalidate_xmm( cp, file, idx ); - - return get_reg_ptr(file, idx); -} - - - -/* Return an XMM reg if the argument is resident, otherwise return a - * base+offset pointer to the saved value. - */ -static struct x86_reg get_arg( struct compilation *cp, GLuint file, GLuint idx ) -{ - GLuint i; - - for (i = 0; i < 8; i++) { - if (cp->xmm[i].file == file && - cp->xmm[i].idx == idx) { - cp->xmm[i].last_used = cp->insn_counter; - return x86_make_reg(file_XMM, i); - } - } - - return get_reg_ptr(file, idx); -} - -/* As above, but always return a pointer: - */ -static struct x86_reg get_arg_ptr( struct compilation *cp, GLuint file, GLuint idx ) -{ - GLuint i; - - /* If there is a modified version of this register in one of the - * XMM regs, write it out to memory. - */ - for (i = 0; i < 8; i++) { - if (cp->xmm[i].file == file && - cp->xmm[i].idx == idx && - cp->xmm[i].dirty) - spill(cp, i); - } - - return get_reg_ptr(file, idx); -} - -/* Emulate pshufd insn in regular SSE, if necessary: - */ -static void emit_pshufd( struct compilation *cp, - struct x86_reg dst, - struct x86_reg arg0, - GLubyte shuf ) -{ - if (cp->have_sse2) { - sse2_pshufd(&cp->func, dst, arg0, shuf); - cp->func.fn = 0; - } - else { - if (!eq(dst, arg0)) - sse_movups(&cp->func, dst, arg0); - - sse_shufps(&cp->func, dst, dst, shuf); - } -} - -static void set_fpu_round_neg_inf( struct compilation *cp ) -{ - if (cp->fpucntl != RND_NEG_FPU) { - struct x86_reg regEDX = x86_make_reg(file_REG32, reg_DX); - struct arb_vp_machine *m = NULL; - - cp->fpucntl = RND_NEG_FPU; - x87_fnclex(&cp->func); - x87_fldcw(&cp->func, x86_make_disp(regEDX, get_offset(m, &m->fpucntl_rnd_neg))); - } -} - - -/* Perform a reduced swizzle. - */ -static GLboolean emit_RSW( struct compilation *cp, union instruction op ) -{ - struct x86_reg arg0 = get_arg(cp, op.rsw.file0, op.rsw.idx0); - struct x86_reg dst = get_dst_xmm_reg(cp, FILE_REG, op.rsw.dst); - GLuint swz = op.rsw.swz; - GLuint neg = op.rsw.neg; - - emit_pshufd(cp, dst, arg0, swz); - - if (neg) { - struct x86_reg negs = get_arg(cp, FILE_REG, REG_SWZ); - struct x86_reg tmp = get_xmm_reg(cp); - /* Load 1,-1,0,0 - * Use neg as arg to pshufd - * Multiply - */ - emit_pshufd(cp, tmp, negs, - SHUF((neg & 1) ? 1 : 0, - (neg & 2) ? 1 : 0, - (neg & 4) ? 1 : 0, - (neg & 8) ? 1 : 0)); - sse_mulps(&cp->func, dst, tmp); - } - - return GL_TRUE; -} - -/* Helper for writemask: - */ -static GLboolean emit_shuf_copy1( struct compilation *cp, - struct x86_reg dst, - struct x86_reg arg0, - struct x86_reg arg1, - GLubyte shuf ) -{ - struct x86_reg tmp = get_xmm_reg(cp); - sse_movups(&cp->func, dst, arg1); - emit_pshufd(cp, dst, dst, shuf); - emit_pshufd(cp, tmp, arg0, shuf); - - sse_movss(&cp->func, dst, tmp); - - emit_pshufd(cp, dst, dst, shuf); - return GL_TRUE; -} - - -/* Helper for writemask: - */ -static GLboolean emit_shuf_copy2( struct compilation *cp, - struct x86_reg dst, - struct x86_reg arg0, - struct x86_reg arg1, - GLubyte shuf ) -{ - struct x86_reg tmp = get_xmm_reg(cp); - emit_pshufd(cp, dst, arg1, shuf); - emit_pshufd(cp, tmp, arg0, shuf); - - sse_shufps(&cp->func, dst, tmp, SHUF(X, Y, Z, W)); - - emit_pshufd(cp, dst, dst, shuf); - return GL_TRUE; -} - - -static void emit_x87_ex2( struct compilation *cp ) -{ - struct x86_reg st0 = x86_make_reg(file_x87, 0); - struct x86_reg st1 = x86_make_reg(file_x87, 1); - struct x86_reg st3 = x86_make_reg(file_x87, 3); - - set_fpu_round_neg_inf( cp ); - - x87_fld(&cp->func, st0); /* a a */ - x87_fprndint( &cp->func ); /* int(a) a */ - x87_fld(&cp->func, st0); /* int(a) int(a) a */ - x87_fstp(&cp->func, st3); /* int(a) a int(a)*/ - x87_fsubp(&cp->func, st1); /* frac(a) int(a) */ - x87_f2xm1(&cp->func); /* (2^frac(a))-1 int(a)*/ - x87_fld1(&cp->func); /* 1 (2^frac(a))-1 int(a)*/ - x87_faddp(&cp->func, st1); /* 2^frac(a) int(a) */ - x87_fscale(&cp->func); /* 2^a */ -} - -#if 0 -static GLboolean emit_MSK2( struct compilation *cp, union instruction op ) -{ - struct x86_reg arg0 = get_arg(cp, op.msk.file, op.msk.arg); - struct x86_reg arg1 = get_arg(cp, FILE_REG, op.msk.dst); /* NOTE! */ - struct x86_reg dst = get_dst_xmm_reg(cp, FILE_REG, op.msk.dst); - - /* make full width bitmask in tmp - * dst = ~tmp - * tmp &= arg0 - * dst &= arg1 - * dst |= tmp - */ - emit_pshufd(cp, tmp, get_arg(cp, FILE_REG, REG_NEGS), - SHUF((op.msk.mask & 1) ? 2 : 0, - (op.msk.mask & 2) ? 2 : 0, - (op.msk.mask & 4) ? 2 : 0, - (op.msk.mask & 8) ? 2 : 0)); - sse2_pnot(&cp->func, dst, tmp); - sse2_pand(&cp->func, arg0, tmp); - sse2_pand(&cp->func, arg1, dst); - sse2_por(&cp->func, tmp, dst); - return GL_TRUE; -} -#endif - - -/* Used to implement write masking. This and most of the other instructions - * here would be easier to implement if there had been a translation - * to a 2 argument format (dst/arg0, arg1) at the shader level before - * attempting to translate to x86/sse code. - */ -static GLboolean emit_MSK( struct compilation *cp, union instruction op ) -{ - struct x86_reg arg = get_arg(cp, op.msk.file, op.msk.idx); - struct x86_reg dst0 = get_arg(cp, FILE_REG, op.msk.dst); /* NOTE! */ - struct x86_reg dst = get_dst_xmm_reg(cp, FILE_REG, op.msk.dst); - - /* Note that dst and dst0 refer to the same program variable, but - * will definitely be different XMM registers. We're effectively - * treating this as a 2 argument SEL now, just one of which happens - * always to be the same register as the destination. - */ - - switch (op.msk.mask) { - case 0: - sse_movups(&cp->func, dst, dst0); - return GL_TRUE; - - case WRITEMASK_X: - if (arg.file == file_XMM) { - sse_movups(&cp->func, dst, dst0); - sse_movss(&cp->func, dst, arg); - } - else { - struct x86_reg tmp = get_xmm_reg(cp); - sse_movups(&cp->func, dst, dst0); - sse_movss(&cp->func, tmp, arg); - sse_movss(&cp->func, dst, tmp); - } - return GL_TRUE; - - case WRITEMASK_XY: - sse_movups(&cp->func, dst, dst0); - sse_shufps(&cp->func, dst, arg, SHUF(X, Y, Z, W)); - return GL_TRUE; - - case WRITEMASK_ZW: - sse_movups(&cp->func, dst, arg); - sse_shufps(&cp->func, dst, dst0, SHUF(X, Y, Z, W)); - return GL_TRUE; - - case WRITEMASK_YZW: - if (dst0.file == file_XMM) { - sse_movups(&cp->func, dst, arg); - sse_movss(&cp->func, dst, dst0); - } - else { - struct x86_reg tmp = get_xmm_reg(cp); - sse_movups(&cp->func, dst, arg); - sse_movss(&cp->func, tmp, dst0); - sse_movss(&cp->func, dst, tmp); - } - return GL_TRUE; - - case WRITEMASK_Y: - emit_shuf_copy1(cp, dst, arg, dst0, SHUF(Y,X,Z,W)); - return GL_TRUE; - - case WRITEMASK_Z: - emit_shuf_copy1(cp, dst, arg, dst0, SHUF(Z,Y,X,W)); - return GL_TRUE; - - case WRITEMASK_W: - emit_shuf_copy1(cp, dst, arg, dst0, SHUF(W,Y,Z,X)); - return GL_TRUE; - - case WRITEMASK_XZ: - emit_shuf_copy2(cp, dst, arg, dst0, SHUF(X,Z,Y,W)); - return GL_TRUE; - - case WRITEMASK_XW: - emit_shuf_copy2(cp, dst, arg, dst0, SHUF(X,W,Z,Y)); - - case WRITEMASK_YZ: - emit_shuf_copy2(cp, dst, arg, dst0, SHUF(Z,Y,X,W)); - return GL_TRUE; - - case WRITEMASK_YW: - emit_shuf_copy2(cp, dst, arg, dst0, SHUF(W,Y,Z,X)); - return GL_TRUE; - - case WRITEMASK_XZW: - emit_shuf_copy1(cp, dst, dst0, arg, SHUF(Y,X,Z,W)); - return GL_TRUE; - - case WRITEMASK_XYW: - emit_shuf_copy1(cp, dst, dst0, arg, SHUF(Z,Y,X,W)); - return GL_TRUE; - - case WRITEMASK_XYZ: - emit_shuf_copy1(cp, dst, dst0, arg, SHUF(W,Y,Z,X)); - return GL_TRUE; - - case WRITEMASK_XYZW: - sse_movups(&cp->func, dst, arg); - return GL_TRUE; - - default: - assert(0); - break; - } -} - - - -static GLboolean emit_PRT( struct compilation *cp, union instruction op ) -{ - FAIL; -} - - -/** - * The traditional instructions. All operate on internal registers - * and ignore write masks and swizzling issues. - */ - -static GLboolean emit_ABS( struct compilation *cp, union instruction op ) -{ - struct x86_reg arg0 = get_arg(cp, op.alu.file0, op.alu.idx0); - struct x86_reg dst = get_dst_xmm_reg(cp, FILE_REG, op.alu.dst); - struct x86_reg neg = get_reg_ptr(FILE_REG, REG_NEG); - - sse_movups(&cp->func, dst, arg0); - sse_mulps(&cp->func, dst, neg); - sse_maxps(&cp->func, dst, arg0); - return GL_TRUE; -} - -static GLboolean emit_ADD( struct compilation *cp, union instruction op ) -{ - struct x86_reg arg0 = get_arg(cp, op.alu.file0, op.alu.idx0); - struct x86_reg arg1 = get_arg(cp, op.alu.file1, op.alu.idx1); - struct x86_reg dst = get_dst_xmm_reg(cp, FILE_REG, op.alu.dst); - - sse_movups(&cp->func, dst, arg0); - sse_addps(&cp->func, dst, arg1); - return GL_TRUE; -} - - -/* The dotproduct instructions don't really do that well in sse: - */ -static GLboolean emit_DP3( struct compilation *cp, union instruction op ) -{ - struct x86_reg arg0 = get_arg(cp, op.alu.file0, op.alu.idx0); - struct x86_reg arg1 = get_arg(cp, op.alu.file1, op.alu.idx1); - struct x86_reg dst = get_dst_xmm_reg(cp, FILE_REG, op.alu.dst); - struct x86_reg tmp = get_xmm_reg(cp); - - sse_movups(&cp->func, dst, arg0); - sse_mulps(&cp->func, dst, arg1); - - /* Now the hard bit: sum the first 3 values: - */ - sse_movhlps(&cp->func, tmp, dst); - sse_addss(&cp->func, dst, tmp); /* a*x+c*z, b*y, ?, ? */ - emit_pshufd(cp, tmp, dst, SHUF(Y,X,W,Z)); - sse_addss(&cp->func, dst, tmp); - sse_shufps(&cp->func, dst, dst, SHUF(X, X, X, X)); - return GL_TRUE; -} - - - -static GLboolean emit_DP4( struct compilation *cp, union instruction op ) -{ - struct x86_reg arg0 = get_arg(cp, op.alu.file0, op.alu.idx0); - struct x86_reg arg1 = get_arg(cp, op.alu.file1, op.alu.idx1); - struct x86_reg dst = get_dst_xmm_reg(cp, FILE_REG, op.alu.dst); - struct x86_reg tmp = get_xmm_reg(cp); - - sse_movups(&cp->func, dst, arg0); - sse_mulps(&cp->func, dst, arg1); - - /* Now the hard bit: sum the values: - */ - sse_movhlps(&cp->func, tmp, dst); - sse_addps(&cp->func, dst, tmp); /* a*x+c*z, b*y+d*w, a*x+c*z, b*y+d*w */ - emit_pshufd(cp, tmp, dst, SHUF(Y,X,W,Z)); - sse_addss(&cp->func, dst, tmp); - sse_shufps(&cp->func, dst, dst, SHUF(X, X, X, X)); - return GL_TRUE; -} - -static GLboolean emit_DPH( struct compilation *cp, union instruction op ) -{ - struct x86_reg arg0 = get_arg(cp, op.alu.file0, op.alu.idx0); - struct x86_reg arg1 = get_arg(cp, op.alu.file1, op.alu.idx1); - struct x86_reg dst = get_dst_xmm_reg(cp, FILE_REG, op.alu.dst); - struct x86_reg ones = get_reg_ptr(FILE_REG, REG_ONES); - struct x86_reg tmp = get_xmm_reg(cp); - - emit_pshufd(cp, dst, arg0, SHUF(W,X,Y,Z)); - sse_movss(&cp->func, dst, ones); - emit_pshufd(cp, dst, dst, SHUF(W,X,Y,Z)); - sse_mulps(&cp->func, dst, arg1); - - /* Now the hard bit: sum the values (from DP4): - */ - sse_movhlps(&cp->func, tmp, dst); - sse_addps(&cp->func, dst, tmp); /* a*x+c*z, b*y+d*w, a*x+c*z, b*y+d*w */ - emit_pshufd(cp, tmp, dst, SHUF(Y,X,W,Z)); - sse_addss(&cp->func, dst, tmp); - sse_shufps(&cp->func, dst, dst, SHUF(X, X, X, X)); - return GL_TRUE; -} - -#if 0 -static GLboolean emit_DST( struct compilation *cp, union instruction op ) -{ - struct x86_reg arg0 = get_arg_ptr(cp, op.alu.file0, op.alu.idx0); - struct x86_reg arg1 = get_arg_ptr(cp, op.alu.file1, op.alu.idx1); - struct x86_reg dst = get_dst_ptr(cp, FILE_REG, op.alu.dst); - -/* dst[0] = 1.0 * 1.0F; */ -/* dst[1] = arg0[1] * arg1[1]; */ -/* dst[2] = arg0[2] * 1.0; */ -/* dst[3] = 1.0 * arg1[3]; */ - - /* Would rather do some of this with integer regs, but: - * 1) No proper support for immediate values yet - * 2) I'd need to push/pop somewhere to get a free reg. - */ - x87_fld1(&cp->func); - x87_fstp(&cp->func, dst); /* would rather do an immediate store... */ - x87_fld(&cp->func, x86_make_disp(arg0, 4)); - x87_fmul(&cp->func, x86_make_disp(arg1, 4)); - x87_fstp(&cp->func, x86_make_disp(dst, 4)); - - if (!eq(arg0, dst)) { - x86_fld(&cp->func, x86_make_disp(arg0, 8)); - x86_stp(&cp->func, x86_make_disp(dst, 8)); - } - - if (!eq(arg1, dst)) { - x86_fld(&cp->func, x86_make_disp(arg0, 12)); - x86_stp(&cp->func, x86_make_disp(dst, 12)); - } - - return GL_TRUE; -} -#else -static GLboolean emit_DST( struct compilation *cp, union instruction op ) -{ - struct x86_reg arg0 = get_arg(cp, op.alu.file0, op.alu.idx0); - struct x86_reg arg1 = get_arg(cp, op.alu.file1, op.alu.idx1); - struct x86_reg dst = get_dst_xmm_reg(cp, FILE_REG, op.alu.dst); - struct x86_reg tmp = get_xmm_reg(cp); - struct x86_reg ones = get_reg_ptr(FILE_REG, REG_ONES); - - emit_shuf_copy2(cp, dst, arg0, ones, SHUF(X,W,Z,Y)); - emit_shuf_copy2(cp, tmp, arg1, ones, SHUF(X,Z,Y,W)); - sse_mulps(&cp->func, dst, tmp); - -/* dst[0] = 1.0 * 1.0F; */ -/* dst[1] = arg0[1] * arg1[1]; */ -/* dst[2] = arg0[2] * 1.0; */ -/* dst[3] = 1.0 * arg1[3]; */ - - return GL_TRUE; -} -#endif - -static GLboolean emit_LG2( struct compilation *cp, union instruction op ) -{ - struct x86_reg arg0 = get_arg_ptr(cp, op.alu.file0, op.alu.idx0); - struct x86_reg dst = get_dst_ptr(cp, FILE_REG, op.alu.dst); - - x87_fld1(&cp->func); /* 1 */ - x87_fld(&cp->func, arg0); /* a0 1 */ - x87_fyl2x(&cp->func); /* log2(a0) */ - x87_fst(&cp->func, x86_make_disp(dst, 0)); - x87_fst(&cp->func, x86_make_disp(dst, 4)); - x87_fst(&cp->func, x86_make_disp(dst, 8)); - x87_fstp(&cp->func, x86_make_disp(dst, 12)); - - return GL_TRUE; -} - - -static GLboolean emit_EX2( struct compilation *cp, union instruction op ) -{ - struct x86_reg arg0 = get_arg_ptr(cp, op.alu.file0, op.alu.idx0); - struct x86_reg dst = get_dst_ptr(cp, FILE_REG, op.alu.dst); - - /* CAUTION: dst may alias arg0! - */ - x87_fld(&cp->func, arg0); - - emit_x87_ex2(cp); - - x87_fst(&cp->func, x86_make_disp(dst, 0)); - x87_fst(&cp->func, x86_make_disp(dst, 4)); - x87_fst(&cp->func, x86_make_disp(dst, 8)); - x87_fst(&cp->func, x86_make_disp(dst, 12)); - return GL_TRUE; -} - -static GLboolean emit_EXP( struct compilation *cp, union instruction op ) -{ - struct x86_reg arg0 = get_arg_ptr(cp, op.alu.file0, op.alu.idx0); - struct x86_reg dst = get_dst_ptr(cp, FILE_REG, op.alu.dst); - struct x86_reg st0 = x86_make_reg(file_x87, 0); - struct x86_reg st1 = x86_make_reg(file_x87, 1); - struct x86_reg st3 = x86_make_reg(file_x87, 3); - - /* CAUTION: dst may alias arg0! - */ - x87_fld(&cp->func, arg0); /* arg0.x */ - x87_fld(&cp->func, st0); /* arg arg */ - - /* by default, fpu is setup to round-to-nearest. We want to - * change this now, and track the state through to the end of the - * generated function so that it isn't repeated unnecessarily. - * Alternately, could subtract .5 to get round to -inf behaviour. - */ - set_fpu_round_neg_inf( cp ); - x87_fprndint( &cp->func ); /* flr(a) a */ - x87_fld(&cp->func, st0); /* flr(a) flr(a) a */ - x87_fld1(&cp->func); /* 1 floor(a) floor(a) a */ - x87_fst(&cp->func, x86_make_disp(dst, 12)); /* stack unchanged */ - x87_fscale(&cp->func); /* 2^floor(a) floor(a) a */ - x87_fst(&cp->func, st3); /* 2^floor(a) floor(a) a 2^floor(a)*/ - x87_fstp(&cp->func, x86_make_disp(dst, 0)); /* flr(a) a 2^flr(a) */ - x87_fsubrp(&cp->func, st1); /* frac(a) 2^flr(a) */ - x87_fst(&cp->func, x86_make_disp(dst, 4)); /* frac(a) 2^flr(a) */ - x87_f2xm1(&cp->func); /* (2^frac(a))-1 2^flr(a)*/ - x87_fld1(&cp->func); /* 1 (2^frac(a))-1 2^flr(a)*/ - x87_faddp(&cp->func, st1); /* 2^frac(a) 2^flr(a) */ - x87_fmulp(&cp->func, st1); /* 2^a */ - x87_fst(&cp->func, x86_make_disp(dst, 8)); - - - -/* dst[0] = 2^floor(tmp); */ -/* dst[1] = frac(tmp); */ -/* dst[2] = 2^floor(tmp) * 2^frac(tmp); */ -/* dst[3] = 1.0F; */ - return GL_TRUE; -} - -static GLboolean emit_LOG( struct compilation *cp, union instruction op ) -{ - struct x86_reg arg0 = get_arg_ptr(cp, op.alu.file0, op.alu.idx0); - struct x86_reg dst = get_dst_ptr(cp, FILE_REG, op.alu.dst); - struct x86_reg st0 = x86_make_reg(file_x87, 0); - struct x86_reg st1 = x86_make_reg(file_x87, 1); - struct x86_reg st2 = x86_make_reg(file_x87, 2); - - /* CAUTION: dst may alias arg0! - */ - x87_fld(&cp->func, arg0); /* arg0.x */ - x87_fabs(&cp->func); /* |arg0.x| */ - x87_fxtract(&cp->func); /* mantissa(arg0.x), exponent(arg0.x) */ - x87_fst(&cp->func, st2); /* mantissa, exponent, mantissa */ - x87_fld1(&cp->func); /* 1, mantissa, exponent, mantissa */ - x87_fyl2x(&cp->func); /* log2(mantissa), exponent, mantissa */ - x87_fadd(&cp->func, st0, st1); /* e+l2(m), e, m */ - x87_fstp(&cp->func, x86_make_disp(dst, 8)); /* e, m */ - - x87_fld1(&cp->func); /* 1, e, m */ - x87_fsub(&cp->func, st1, st0); /* 1, e-1, m */ - x87_fstp(&cp->func, x86_make_disp(dst, 12)); /* e-1,m */ - x87_fstp(&cp->func, dst); /* m */ - - x87_fadd(&cp->func, st0, st0); /* 2m */ - x87_fstp(&cp->func, x86_make_disp(dst, 4)); - - return GL_TRUE; -} - -static GLboolean emit_FLR( struct compilation *cp, union instruction op ) -{ - struct x86_reg arg0 = get_arg_ptr(cp, op.alu.file0, op.alu.idx0); - struct x86_reg dst = get_dst_ptr(cp, FILE_REG, op.alu.dst); - int i; - - set_fpu_round_neg_inf( cp ); - - for (i = 0; i < 4; i++) { - x87_fld(&cp->func, x86_make_disp(arg0, i*4)); - x87_fprndint( &cp->func ); - x87_fstp(&cp->func, x86_make_disp(dst, i*4)); - } - - - return GL_TRUE; -} - -static GLboolean emit_FRC( struct compilation *cp, union instruction op ) -{ - struct x86_reg arg0 = get_arg_ptr(cp, op.alu.file0, op.alu.idx0); - struct x86_reg dst = get_dst_ptr(cp, FILE_REG, op.alu.dst); - struct x86_reg st0 = x86_make_reg(file_x87, 0); - struct x86_reg st1 = x86_make_reg(file_x87, 1); - int i; - - set_fpu_round_neg_inf( cp ); - - /* Knowing liveness info or even just writemask would be useful - * here: - */ - for (i = 0; i < 4; i++) { - x87_fld(&cp->func, x86_make_disp(arg0, i*4)); - x87_fld(&cp->func, st0); /* a a */ - x87_fprndint( &cp->func ); /* flr(a) a */ - x87_fsubrp(&cp->func, st1); /* frc(a) */ - x87_fstp(&cp->func, x86_make_disp(dst, i*4)); - } - - return GL_TRUE; -} - - - -static GLboolean emit_LIT( struct compilation *cp, union instruction op ) -{ -#if 1 - struct x86_reg arg0 = get_arg_ptr(cp, op.alu.file0, op.alu.idx0); - struct x86_reg dst = get_dst_ptr(cp, FILE_REG, op.alu.dst); - struct x86_reg lit = get_arg(cp, FILE_REG, REG_LIT); - struct x86_reg tmp = get_xmm_reg(cp); - struct x86_reg st1 = x86_make_reg(file_x87, 1); - struct x86_reg regEAX = x86_make_reg(file_REG32, reg_AX); - GLubyte *fixup1, *fixup2; - - - /* Load the interesting parts of arg0: - */ - x87_fld(&cp->func, x86_make_disp(arg0, 12)); /* a3 */ - x87_fld(&cp->func, x86_make_disp(arg0, 4)); /* a1 a3 */ - x87_fld(&cp->func, x86_make_disp(arg0, 0)); /* a0 a1 a3 */ - - /* Intialize dst: - */ - sse_movaps(&cp->func, tmp, lit); - sse_movaps(&cp->func, dst, tmp); - - /* Check arg0[0]: - */ - x87_fldz(&cp->func); /* 0 a0 a1 a3 */ - x87_fucomp(&cp->func, st1); /* a0 a1 a3 */ - x87_fnstsw(&cp->func, regEAX); - x86_sahf(&cp->func); - fixup1 = x86_jcc_forward(&cp->func, cc_AE); - - x87_fstp(&cp->func, x86_make_disp(dst, 4)); /* a1 a3 */ - - /* Check arg0[1]: - */ - x87_fldz(&cp->func); /* 0 a1 a3 */ - x87_fucomp(&cp->func, st1); /* a1 a3 */ - x87_fnstsw(&cp->func, regEAX); - x86_sahf(&cp->func); - fixup2 = x86_jcc_forward(&cp->func, cc_AE); - - /* Compute pow(a1, a3) - */ - x87_fyl2x(&cp->func); /* a3*log2(a1) */ - - emit_x87_ex2( cp ); /* 2^(a3*log2(a1)) */ - - x87_fstp(&cp->func, x86_make_disp(dst, 8)); - - /* Land jumps: - */ - x86_fixup_fwd_jump(&cp->func, fixup1); - x86_fixup_fwd_jump(&cp->func, fixup2); -#else - struct x86_reg dst = get_dst_xmm_reg(cp, FILE_REG, op.alu.dst); - struct x86_reg ones = get_reg_ptr(FILE_REG, REG_LIT); - sse_movups(&cp->func, dst, ones); -#endif - return GL_TRUE; -} - - - -static GLboolean emit_MAX( struct compilation *cp, union instruction op ) -{ - struct x86_reg arg0 = get_arg(cp, op.alu.file0, op.alu.idx0); - struct x86_reg arg1 = get_arg(cp, op.alu.file1, op.alu.idx1); - struct x86_reg dst = get_dst_xmm_reg(cp, FILE_REG, op.alu.dst); - - sse_movups(&cp->func, dst, arg0); - sse_maxps(&cp->func, dst, arg1); - return GL_TRUE; -} - - -static GLboolean emit_MIN( struct compilation *cp, union instruction op ) -{ - struct x86_reg arg0 = get_arg(cp, op.alu.file0, op.alu.idx0); - struct x86_reg arg1 = get_arg(cp, op.alu.file1, op.alu.idx1); - struct x86_reg dst = get_dst_xmm_reg(cp, FILE_REG, op.alu.dst); - - sse_movups(&cp->func, dst, arg0); - sse_minps(&cp->func, dst, arg1); - return GL_TRUE; -} - -static GLboolean emit_MOV( struct compilation *cp, union instruction op ) -{ - struct x86_reg arg0 = get_arg(cp, op.alu.file0, op.alu.idx0); - struct x86_reg dst = get_dst_xmm_reg(cp, FILE_REG, op.alu.dst); - - sse_movups(&cp->func, dst, arg0); - return GL_TRUE; -} - -static GLboolean emit_MUL( struct compilation *cp, union instruction op ) -{ - struct x86_reg arg0 = get_arg(cp, op.alu.file0, op.alu.idx0); - struct x86_reg arg1 = get_arg(cp, op.alu.file1, op.alu.idx1); - struct x86_reg dst = get_dst_xmm_reg(cp, FILE_REG, op.alu.dst); - - sse_movups(&cp->func, dst, arg0); - sse_mulps(&cp->func, dst, arg1); - return GL_TRUE; -} - - -static GLboolean emit_POW( struct compilation *cp, union instruction op ) -{ - struct x86_reg arg0 = get_arg_ptr(cp, op.alu.file0, op.alu.idx0); - struct x86_reg arg1 = get_arg_ptr(cp, op.alu.file1, op.alu.idx1); - struct x86_reg dst = get_dst_ptr(cp, FILE_REG, op.alu.dst); - - x87_fld(&cp->func, arg1); /* a1 */ - x87_fld(&cp->func, arg0); /* a0 a1 */ - x87_fyl2x(&cp->func); /* a1*log2(a0) */ - - emit_x87_ex2( cp ); /* 2^(a1*log2(a0)) */ - - x87_fst(&cp->func, x86_make_disp(dst, 0)); - x87_fst(&cp->func, x86_make_disp(dst, 4)); - x87_fst(&cp->func, x86_make_disp(dst, 8)); - x87_fstp(&cp->func, x86_make_disp(dst, 12)); - - return GL_TRUE; -} - -static GLboolean emit_REL( struct compilation *cp, union instruction op ) -{ -/* GLuint idx = (op.alu.idx0 + (GLint)cp->File[0][REG_ADDR][0]) & (MAX_NV_VERTEX_PROGRAM_PARAMS-1); */ -/* GLuint idx = 0; */ -/* struct x86_reg arg0 = get_arg(cp, op.alu.file0, idx); */ -/* struct x86_reg dst = get_dst_xmm_reg(cp, FILE_REG, op.alu.dst); */ - -/* dst[0] = arg0[0]; */ -/* dst[1] = arg0[1]; */ -/* dst[2] = arg0[2]; */ -/* dst[3] = arg0[3]; */ - - FAIL; -} - -static GLboolean emit_RCP( struct compilation *cp, union instruction op ) -{ - struct x86_reg arg0 = get_arg(cp, op.alu.file0, op.alu.idx0); - struct x86_reg dst = get_dst_xmm_reg(cp, FILE_REG, op.alu.dst); - - if (cp->have_sse2) { - sse2_rcpss(&cp->func, dst, arg0); - } - else { - struct x86_reg ones = get_reg_ptr(FILE_REG, REG_ONES); - sse_movss(&cp->func, dst, ones); - sse_divss(&cp->func, dst, arg0); - } - - sse_shufps(&cp->func, dst, dst, SHUF(X, X, X, X)); - return GL_TRUE; -} - -static GLboolean emit_RSQ( struct compilation *cp, union instruction op ) -{ - struct x86_reg arg0 = get_arg(cp, op.alu.file0, op.alu.idx0); - struct x86_reg dst = get_dst_xmm_reg(cp, FILE_REG, op.alu.dst); - - /* TODO: Calculate absolute value - */ -#if 0 - sse_movss(&cp->func, dst, arg0); - sse_mulss(&cp->func, dst, neg); - sse_maxss(&cp->func, dst, arg0); -#endif - - sse_rsqrtss(&cp->func, dst, arg0); - sse_shufps(&cp->func, dst, dst, SHUF(X, X, X, X)); - return GL_TRUE; -} - - -static GLboolean emit_SGE( struct compilation *cp, union instruction op ) -{ - struct x86_reg arg0 = get_arg(cp, op.alu.file0, op.alu.idx0); - struct x86_reg arg1 = get_arg(cp, op.alu.file1, op.alu.idx1); - struct x86_reg dst = get_dst_xmm_reg(cp, FILE_REG, op.alu.dst); - struct x86_reg ones = get_reg_ptr(FILE_REG, REG_ONES); - - sse_movups(&cp->func, dst, arg0); - sse_cmpps(&cp->func, dst, arg1, cc_NotLessThan); - sse_andps(&cp->func, dst, ones); - return GL_TRUE; -} - - -static GLboolean emit_SLT( struct compilation *cp, union instruction op ) -{ - struct x86_reg arg0 = get_arg(cp, op.alu.file0, op.alu.idx0); - struct x86_reg arg1 = get_arg(cp, op.alu.file1, op.alu.idx1); - struct x86_reg dst = get_dst_xmm_reg(cp, FILE_REG, op.alu.dst); - struct x86_reg ones = get_reg_ptr(FILE_REG, REG_ONES); - - sse_movups(&cp->func, dst, arg0); - sse_cmpps(&cp->func, dst, arg1, cc_LessThan); - sse_andps(&cp->func, dst, ones); - return GL_TRUE; -} - -static GLboolean emit_SUB( struct compilation *cp, union instruction op ) -{ - struct x86_reg arg0 = get_arg(cp, op.alu.file0, op.alu.idx0); - struct x86_reg arg1 = get_arg(cp, op.alu.file1, op.alu.idx1); - struct x86_reg dst = get_dst_xmm_reg(cp, FILE_REG, op.alu.dst); - - sse_movups(&cp->func, dst, arg0); - sse_subps(&cp->func, dst, arg1); - return GL_TRUE; -} - - -static GLboolean emit_XPD( struct compilation *cp, union instruction op ) -{ - struct x86_reg arg0 = get_arg(cp, op.alu.file0, op.alu.idx0); - struct x86_reg arg1 = get_arg(cp, op.alu.file1, op.alu.idx1); - struct x86_reg dst = get_dst_xmm_reg(cp, FILE_REG, op.alu.dst); - struct x86_reg tmp0 = get_xmm_reg(cp); - struct x86_reg tmp1 = get_xmm_reg(cp); - - /* Could avoid tmp0, tmp1 if we overwrote arg0, arg1. Need a way - * to invalidate registers. This will come with better analysis - * (liveness analysis) of the incoming program. - */ - emit_pshufd(cp, dst, arg0, SHUF(Y, Z, X, W)); - emit_pshufd(cp, tmp1, arg1, SHUF(Z, X, Y, W)); - sse_mulps(&cp->func, dst, tmp1); - emit_pshufd(cp, tmp0, arg0, SHUF(Z, X, Y, W)); - emit_pshufd(cp, tmp1, arg1, SHUF(Y, Z, X, W)); - sse_mulps(&cp->func, tmp0, tmp1); - sse_subps(&cp->func, dst, tmp0); - -/* dst[0] = arg0[1] * arg1[2] - arg0[2] * arg1[1]; */ -/* dst[1] = arg0[2] * arg1[0] - arg0[0] * arg1[2]; */ -/* dst[2] = arg0[0] * arg1[1] - arg0[1] * arg1[0]; */ -/* dst[3] is undef */ - - return GL_TRUE; -} - -static GLboolean emit_NOP( struct compilation *cp, union instruction op ) -{ - return GL_TRUE; -} - - -static GLboolean (* const emit_func[])(struct compilation *, union instruction) = -{ - emit_ABS, - emit_ADD, - emit_NOP, - emit_DP3, - emit_DP4, - emit_DPH, - emit_DST, - emit_NOP, - emit_EX2, - emit_EXP, - emit_FLR, - emit_FRC, - emit_LG2, - emit_LIT, - emit_LOG, - emit_NOP, - emit_MAX, - emit_MIN, - emit_MOV, - emit_MUL, - emit_POW, - emit_PRT, - emit_NOP, - emit_RCP, - emit_RSQ, - emit_SGE, - emit_SLT, - emit_SUB, - emit_RSW, - emit_XPD, - emit_RSW, - emit_MSK, - emit_REL, -}; - - - -static GLboolean build_vertex_program( struct compilation *cp ) -{ - struct arb_vp_machine *m = NULL; - GLuint j; - - struct x86_reg regEBX = x86_make_reg(file_REG32, reg_BX); - struct x86_reg regECX = x86_make_reg(file_REG32, reg_CX); - struct x86_reg regEDX = x86_make_reg(file_REG32, reg_DX); - - x86_push(&cp->func, regEBX); - - x86_mov(&cp->func, regEDX, x86_fn_arg(&cp->func, 1)); - x86_mov(&cp->func, regEBX, x86_make_disp(regEDX, get_offset(m, m->File + FILE_REG))); - x86_mov(&cp->func, regECX, x86_make_disp(regEDX, get_offset(m, m->File + FILE_STATE_PARAM))); - - for (j = 0; j < cp->p->nr_instructions; j++) { - union instruction inst = cp->p->instructions[j]; - cp->insn_counter = j+1; /* avoid zero */ - - if (DISASSEM) { - _mesa_printf("%p: ", cp->func.csr); - _tnl_disassem_vba_insn( inst ); - } - cp->func.fn = NULL; - - if (!emit_func[inst.alu.opcode]( cp, inst )) { - return GL_FALSE; - } - } - - /* TODO: only for outputs: - */ - for (j = 0; j < 8; j++) { - if (cp->xmm[j].dirty) - spill(cp, j); - } - - - /* Exit mmx state? - */ - if (cp->func.need_emms) - mmx_emms(&cp->func); - - /* Restore FPU control word? - */ - if (cp->fpucntl != RESTORE_FPU) { - x87_fnclex(&cp->func); - x87_fldcw(&cp->func, x86_make_disp(regEDX, get_offset(m, &m->fpucntl_restore))); - } - - x86_pop(&cp->func, regEBX); - x86_ret(&cp->func); - - return GL_TRUE; -} - -/** - * Execute the given vertex program. - * - * TODO: Integrate the t_vertex.c code here, to build machine vertices - * directly at this point. - * - * TODO: Eliminate the VB struct entirely and just use - * struct arb_vertex_machine. - */ -GLboolean -_tnl_sse_codegen_vertex_program(struct tnl_compiled_program *p) -{ - struct compilation cp; - - memset(&cp, 0, sizeof(cp)); - cp.p = p; - cp.have_sse2 = 1; - - if (p->compiled_func) { - _mesa_free((void *)p->compiled_func); - p->compiled_func = NULL; - } - - x86_init_func(&cp.func); - - cp.fpucntl = RESTORE_FPU; - - - /* Note ctx state is not referenced in building the function, so it - * depends only on the list of instructions: - */ - if (!build_vertex_program(&cp)) { - x86_release_func( &cp.func ); - return GL_FALSE; - } - - - p->compiled_func = (void (*)(struct arb_vp_machine *))x86_get_func( &cp.func ); - return GL_TRUE; -} - - - -#else - -GLboolean -_tnl_sse_codegen_vertex_program(struct tnl_compiled_program *p) -{ - /* Dummy version for when USE_SSE_ASM not defined */ - return GL_FALSE; -} - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_cliptmp.h b/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_cliptmp.h deleted file mode 100644 index 1e3a6b02e..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_cliptmp.h +++ /dev/null @@ -1,270 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Keith Whitwell - */ - - -#define CLIP_DOTPROD(K, A, B, C, D) X(K)*A + Y(K)*B + Z(K)*C + W(K)*D - -#define POLY_CLIP( PLANE, A, B, C, D ) \ -do { \ - if (mask & PLANE) { \ - GLuint idxPrev = inlist[0]; \ - GLfloat dpPrev = CLIP_DOTPROD(idxPrev, A, B, C, D ); \ - GLuint outcount = 0; \ - GLuint i; \ - \ - inlist[n] = inlist[0]; /* prevent rotation of vertices */ \ - for (i = 1; i <= n; i++) { \ - GLuint idx = inlist[i]; \ - GLfloat dp = CLIP_DOTPROD(idx, A, B, C, D ); \ - \ - clipmask[idxPrev] |= PLANE; \ - if (!IS_NEGATIVE(dpPrev)) { \ - outlist[outcount++] = idxPrev; \ - clipmask[idxPrev] &= ~PLANE; \ - } \ - \ - if (DIFFERENT_SIGNS(dp, dpPrev)) { \ - GLuint newvert = VB->LastClipped++; \ - VB->ClipMask[newvert] = 0; \ - outlist[outcount++] = newvert; \ - if (IS_NEGATIVE(dp)) { \ - /* Going out of bounds. Avoid division by zero as we \ - * know dp != dpPrev from DIFFERENT_SIGNS, above. \ - */ \ - GLfloat t = dp / (dp - dpPrev); \ - INTERP_4F( t, coord[newvert], coord[idx], coord[idxPrev]); \ - interp( ctx, t, newvert, idx, idxPrev, GL_TRUE ); \ - } else { \ - /* Coming back in. \ - */ \ - GLfloat t = dpPrev / (dpPrev - dp); \ - INTERP_4F( t, coord[newvert], coord[idxPrev], coord[idx]); \ - interp( ctx, t, newvert, idxPrev, idx, GL_FALSE ); \ - } \ - } \ - \ - idxPrev = idx; \ - dpPrev = dp; \ - } \ - \ - if (outcount < 3) \ - return; \ - \ - { \ - GLuint *tmp = inlist; \ - inlist = outlist; \ - outlist = tmp; \ - n = outcount; \ - } \ - } \ -} while (0) - - -#define LINE_CLIP(PLANE, A, B, C, D ) \ -do { \ - if (mask & PLANE) { \ - GLfloat dpI = CLIP_DOTPROD( ii, A, B, C, D ); \ - GLfloat dpJ = CLIP_DOTPROD( jj, A, B, C, D ); \ - \ - if (DIFFERENT_SIGNS(dpI, dpJ)) { \ - GLuint newvert = VB->LastClipped++; \ - VB->ClipMask[newvert] = 0; \ - if (IS_NEGATIVE(dpJ)) { \ - GLfloat t = dpI / (dpI - dpJ); \ - VB->ClipMask[jj] |= PLANE; \ - INTERP_4F( t, coord[newvert], coord[ii], coord[jj] ); \ - interp( ctx, t, newvert, ii, jj, GL_FALSE ); \ - jj = newvert; \ - } else { \ - GLfloat t = dpJ / (dpJ - dpI); \ - VB->ClipMask[ii] |= PLANE; \ - INTERP_4F( t, coord[newvert], coord[jj], coord[ii] ); \ - interp( ctx, t, newvert, jj, ii, GL_FALSE ); \ - ii = newvert; \ - } \ - } \ - else if (IS_NEGATIVE(dpI)) \ - return; \ - } \ -} while (0) - - - -/* Clip a line against the viewport and user clip planes. - */ -static INLINE void -TAG(clip_line)( GLcontext *ctx, GLuint i, GLuint j, GLubyte mask ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct vertex_buffer *VB = &tnl->vb; - tnl_interp_func interp = tnl->Driver.Render.Interp; - GLfloat (*coord)[4] = VB->ClipPtr->data; - GLuint ii = i, jj = j, p; - - VB->LastClipped = VB->Count; - - if (mask & 0x3f) { - LINE_CLIP( CLIP_RIGHT_BIT, -1, 0, 0, 1 ); - LINE_CLIP( CLIP_LEFT_BIT, 1, 0, 0, 1 ); - LINE_CLIP( CLIP_TOP_BIT, 0, -1, 0, 1 ); - LINE_CLIP( CLIP_BOTTOM_BIT, 0, 1, 0, 1 ); - LINE_CLIP( CLIP_FAR_BIT, 0, 0, -1, 1 ); - LINE_CLIP( CLIP_NEAR_BIT, 0, 0, 1, 1 ); - } - - if (mask & CLIP_USER_BIT) { - for (p=0;pTransform.ClipPlanesEnabled & (1 << p)) { - const GLfloat a = ctx->Transform._ClipUserPlane[p][0]; - const GLfloat b = ctx->Transform._ClipUserPlane[p][1]; - const GLfloat c = ctx->Transform._ClipUserPlane[p][2]; - const GLfloat d = ctx->Transform._ClipUserPlane[p][3]; - LINE_CLIP( CLIP_USER_BIT, a, b, c, d ); - } - } - } - - if ((ctx->_TriangleCaps & DD_FLATSHADE) && j != jj) - tnl->Driver.Render.CopyPV( ctx, jj, j ); - - tnl->Driver.Render.ClippedLine( ctx, ii, jj ); -} - - -/* Clip a triangle against the viewport and user clip planes. - */ -static INLINE void -TAG(clip_tri)( GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2, GLubyte mask ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct vertex_buffer *VB = &tnl->vb; - tnl_interp_func interp = tnl->Driver.Render.Interp; - GLfloat (*coord)[4] = VB->ClipPtr->data; - GLuint pv = v2; - GLuint vlist[2][MAX_CLIPPED_VERTICES]; - GLuint *inlist = vlist[0], *outlist = vlist[1]; - GLuint p; - GLubyte *clipmask = VB->ClipMask; - GLuint n = 3; - - ASSIGN_3V(inlist, v2, v0, v1 ); /* pv rotated to slot zero */ - - VB->LastClipped = VB->Count; - - if (mask & 0x3f) { - POLY_CLIP( CLIP_RIGHT_BIT, -1, 0, 0, 1 ); - POLY_CLIP( CLIP_LEFT_BIT, 1, 0, 0, 1 ); - POLY_CLIP( CLIP_TOP_BIT, 0, -1, 0, 1 ); - POLY_CLIP( CLIP_BOTTOM_BIT, 0, 1, 0, 1 ); - POLY_CLIP( CLIP_FAR_BIT, 0, 0, -1, 1 ); - POLY_CLIP( CLIP_NEAR_BIT, 0, 0, 1, 1 ); - } - - if (mask & CLIP_USER_BIT) { - for (p=0;pTransform.ClipPlanesEnabled & (1 << p)) { - const GLfloat a = ctx->Transform._ClipUserPlane[p][0]; - const GLfloat b = ctx->Transform._ClipUserPlane[p][1]; - const GLfloat c = ctx->Transform._ClipUserPlane[p][2]; - const GLfloat d = ctx->Transform._ClipUserPlane[p][3]; - POLY_CLIP( CLIP_USER_BIT, a, b, c, d ); - } - } - } - - if (ctx->_TriangleCaps & DD_FLATSHADE) { - if (pv != inlist[0]) { - ASSERT( inlist[0] >= VB->Count ); - tnl->Driver.Render.CopyPV( ctx, inlist[0], pv ); - } - } - - tnl->Driver.Render.ClippedPolygon( ctx, inlist, n ); -} - - -/* Clip a quad against the viewport and user clip planes. - */ -static INLINE void -TAG(clip_quad)( GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2, GLuint v3, - GLubyte mask ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct vertex_buffer *VB = &tnl->vb; - tnl_interp_func interp = tnl->Driver.Render.Interp; - GLfloat (*coord)[4] = VB->ClipPtr->data; - GLuint pv = v3; - GLuint vlist[2][MAX_CLIPPED_VERTICES]; - GLuint *inlist = vlist[0], *outlist = vlist[1]; - GLuint p; - GLubyte *clipmask = VB->ClipMask; - GLuint n = 4; - - ASSIGN_4V(inlist, v3, v0, v1, v2 ); /* pv rotated to slot zero */ - - VB->LastClipped = VB->Count; - - if (mask & 0x3f) { - POLY_CLIP( CLIP_RIGHT_BIT, -1, 0, 0, 1 ); - POLY_CLIP( CLIP_LEFT_BIT, 1, 0, 0, 1 ); - POLY_CLIP( CLIP_TOP_BIT, 0, -1, 0, 1 ); - POLY_CLIP( CLIP_BOTTOM_BIT, 0, 1, 0, 1 ); - POLY_CLIP( CLIP_FAR_BIT, 0, 0, -1, 1 ); - POLY_CLIP( CLIP_NEAR_BIT, 0, 0, 1, 1 ); - } - - if (mask & CLIP_USER_BIT) { - for (p=0;pTransform.ClipPlanesEnabled & (1 << p)) { - const GLfloat a = ctx->Transform._ClipUserPlane[p][0]; - const GLfloat b = ctx->Transform._ClipUserPlane[p][1]; - const GLfloat c = ctx->Transform._ClipUserPlane[p][2]; - const GLfloat d = ctx->Transform._ClipUserPlane[p][3]; - POLY_CLIP( CLIP_USER_BIT, a, b, c, d ); - } - } - } - - if (ctx->_TriangleCaps & DD_FLATSHADE) { - if (pv != inlist[0]) { - ASSERT( inlist[0] >= VB->Count ); - tnl->Driver.Render.CopyPV( ctx, inlist[0], pv ); - } - } - - tnl->Driver.Render.ClippedPolygon( ctx, inlist, n ); -} - -#undef W -#undef Z -#undef Y -#undef X -#undef SIZE -#undef TAG -#undef POLY_CLIP -#undef LINE_CLIP diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_cull.c b/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_cull.c deleted file mode 100644 index 3f1294570..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_cull.c +++ /dev/null @@ -1,97 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Keith Whitwell - */ - - -#include "glheader.h" -#include "colormac.h" -#include "context.h" -#include "macros.h" -#include "imports.h" -#include "mtypes.h" - -#include "math/m_xform.h" - -#include "t_context.h" -#include "t_pipeline.h" - - - -/* EXT_vertex_cull. Not really a big win, but probably depends on - * your application. This stage not included in the default pipeline. - */ -static GLboolean run_cull_stage( GLcontext *ctx, - struct tnl_pipeline_stage *stage ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct vertex_buffer *VB = &tnl->vb; - - const GLfloat a = ctx->Transform.CullObjPos[0]; - const GLfloat b = ctx->Transform.CullObjPos[1]; - const GLfloat c = ctx->Transform.CullObjPos[2]; - GLfloat *norm = (GLfloat *)VB->NormalPtr->data; - GLuint stride = VB->NormalPtr->stride; - GLuint count = VB->Count; - GLuint i; - - if (ctx->VertexProgram._Enabled || - !ctx->Transform.CullVertexFlag) - return GL_TRUE; - - VB->ClipOrMask &= ~CLIP_CULL_BIT; - VB->ClipAndMask |= CLIP_CULL_BIT; - - for (i = 0 ; i < count ; i++) { - GLfloat dp = (norm[0] * a + - norm[1] * b + - norm[2] * c); - - if (dp < 0) { - VB->ClipMask[i] |= CLIP_CULL_BIT; - VB->ClipOrMask |= CLIP_CULL_BIT; - } - else { - VB->ClipMask[i] &= ~CLIP_CULL_BIT; - VB->ClipAndMask &= ~CLIP_CULL_BIT; - } - - STRIDE_F(norm, stride); - } - - return !(VB->ClipAndMask & CLIP_CULL_BIT); -} - - - -const struct tnl_pipeline_stage _tnl_vertex_cull_stage = -{ - "EXT_cull_vertex", - NULL, /* private data */ - NULL, /* ctr */ - NULL, /* destructor */ - NULL, - run_cull_stage /* run -- initially set to init */ -}; diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_fog.c b/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_fog.c deleted file mode 100644 index f1d01bc47..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_fog.c +++ /dev/null @@ -1,266 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.5 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Keith Whitwell - */ - - -#include "glheader.h" -#include "colormac.h" -#include "context.h" -#include "macros.h" -#include "imports.h" -#include "mtypes.h" - -#include "math/m_xform.h" - -#include "t_context.h" -#include "t_pipeline.h" - - -struct fog_stage_data { - GLvector4f fogcoord; /* has actual storage allocated */ - GLvector4f input; /* points into VB->EyePtr Z values */ -}; - -#define FOG_STAGE_DATA(stage) ((struct fog_stage_data *)stage->privatePtr) - -#define FOG_EXP_TABLE_SIZE 256 -#define FOG_MAX (10.0) -#define EXP_FOG_MAX .0006595 -#define FOG_INCR (FOG_MAX/FOG_EXP_TABLE_SIZE) -static GLfloat exp_table[FOG_EXP_TABLE_SIZE]; -static GLfloat inited = 0; - -#if 1 -#define NEG_EXP( result, narg ) \ -do { \ - GLfloat f = (GLfloat) (narg * (1.0/FOG_INCR)); \ - GLint k = (GLint) f; \ - if (k > FOG_EXP_TABLE_SIZE-2) \ - result = (GLfloat) EXP_FOG_MAX; \ - else \ - result = exp_table[k] + (f-k)*(exp_table[k+1]-exp_table[k]); \ -} while (0) -#else -#define NEG_EXP( result, narg ) \ -do { \ - result = exp(-narg); \ -} while (0) -#endif - - -/** - * Initialize the exp_table[] lookup table for approximating exp(). - */ -static void -init_static_data( void ) -{ - GLfloat f = 0.0F; - GLint i = 0; - for ( ; i < FOG_EXP_TABLE_SIZE ; i++, f += FOG_INCR) { - exp_table[i] = EXPF(-f); - } - inited = 1; -} - - -/** - * Compute per-vertex fog blend factors from fog coordinates by - * evaluating the GL_LINEAR, GL_EXP or GL_EXP2 fog function. - * Fog coordinates are distances from the eye (typically between the - * near and far clip plane distances). - * Note the fog (eye Z) coords may be negative so we use ABS(z) below. - * Fog blend factors are in the range [0,1]. - */ -static void -compute_fog_blend_factors(GLcontext *ctx, GLvector4f *out, const GLvector4f *in) -{ - GLfloat end = ctx->Fog.End; - GLfloat *v = in->start; - GLuint stride = in->stride; - GLuint n = in->count; - GLfloat (*data)[4] = out->data; - GLfloat d; - GLuint i; - - out->count = in->count; - - switch (ctx->Fog.Mode) { - case GL_LINEAR: - if (ctx->Fog.Start == ctx->Fog.End) - d = 1.0F; - else - d = 1.0F / (ctx->Fog.End - ctx->Fog.Start); - for ( i = 0 ; i < n ; i++, STRIDE_F(v, stride)) { - const GLfloat z = FABSF(*v); - GLfloat f = (end - z) * d; - data[i][0] = CLAMP(f, 0.0F, 1.0F); - } - break; - case GL_EXP: - d = ctx->Fog.Density; - for ( i = 0 ; i < n ; i++, STRIDE_F(v,stride)) { - const GLfloat z = FABSF(*v); - NEG_EXP( data[i][0], d * z ); - } - break; - case GL_EXP2: - d = ctx->Fog.Density*ctx->Fog.Density; - for ( i = 0 ; i < n ; i++, STRIDE_F(v, stride)) { - const GLfloat z = FABSF(*v); - NEG_EXP( data[i][0], d * z * z ); - } - break; - default: - _mesa_problem(ctx, "Bad fog mode in make_fog_coord"); - return; - } -} - - -static GLboolean -run_fog_stage(GLcontext *ctx, struct tnl_pipeline_stage *stage) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct vertex_buffer *VB = &tnl->vb; - struct fog_stage_data *store = FOG_STAGE_DATA(stage); - GLvector4f *input; - - if (!ctx->Fog.Enabled || ctx->VertexProgram._Enabled) - return GL_TRUE; - - - if (ctx->Fog.FogCoordinateSource == GL_FRAGMENT_DEPTH_EXT) { - /* Fog is computed from vertex or fragment Z values */ - /* source = VB->ObjPtr or VB->EyePtr coords */ - /* dest = VB->FogCoordPtr = fog stage private storage */ - VB->FogCoordPtr = &store->fogcoord; - - if (!ctx->_NeedEyeCoords) { - /* compute fog coords from object coords */ - const GLfloat *m = ctx->ModelviewMatrixStack.Top->m; - GLfloat plane[4]; - - /* Use this to store calculated eye z values: - */ - input = &store->fogcoord; - - /* NOTE: negate plane here so we get positive fog coords! */ - plane[0] = -m[2]; - plane[1] = -m[6]; - plane[2] = -m[10]; - plane[3] = -m[14]; - /* Full eye coords weren't required, just calculate the - * eye Z values. - */ - _mesa_dotprod_tab[VB->ObjPtr->size]( (GLfloat *) input->data, - 4 * sizeof(GLfloat), - VB->ObjPtr, plane ); - - input->count = VB->ObjPtr->count; - } - else { - /* fog coordinates = eye Z coordinates (use ABS later) */ - input = &store->input; - - if (VB->EyePtr->size < 2) - _mesa_vector4f_clean_elem( VB->EyePtr, VB->Count, 2 ); - - input->data = (GLfloat (*)[4]) &(VB->EyePtr->data[0][2]); - input->start = VB->EyePtr->start+2; - input->stride = VB->EyePtr->stride; - input->count = VB->EyePtr->count; - } - } - else { - /* use glFogCoord() coordinates */ - input = VB->FogCoordPtr; /* source data */ - - /* input->count may be one if glFogCoord was only called once - * before glBegin. But we need to compute fog for all vertices. - */ - input->count = VB->ObjPtr->count; - - VB->FogCoordPtr = &store->fogcoord; /* dest data */ - } - - if (tnl->_DoVertexFog) { - /* compute blend factors from fog coordinates */ - compute_fog_blend_factors( ctx, VB->FogCoordPtr, input ); - } - else { - /* results = incoming fog coords (compute fog per-fragment later) */ - VB->FogCoordPtr = input; - } - - VB->AttribPtr[_TNL_ATTRIB_FOG] = VB->FogCoordPtr; - return GL_TRUE; -} - - - -/* Called the first time stage->run() is invoked. - */ -static GLboolean -alloc_fog_data(GLcontext *ctx, struct tnl_pipeline_stage *stage) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct fog_stage_data *store; - stage->privatePtr = MALLOC(sizeof(*store)); - store = FOG_STAGE_DATA(stage); - if (!store) - return GL_FALSE; - - _mesa_vector4f_alloc( &store->fogcoord, 0, tnl->vb.Size, 32 ); - _mesa_vector4f_init( &store->input, 0, NULL ); - - if (!inited) - init_static_data(); - - return GL_TRUE; -} - - -static void -free_fog_data(struct tnl_pipeline_stage *stage) -{ - struct fog_stage_data *store = FOG_STAGE_DATA(stage); - if (store) { - _mesa_vector4f_free( &store->fogcoord ); - FREE( store ); - stage->privatePtr = NULL; - } -} - - -const struct tnl_pipeline_stage _tnl_fog_coordinate_stage = -{ - "build fog coordinates", /* name */ - NULL, /* private_data */ - alloc_fog_data, /* dtr */ - free_fog_data, /* dtr */ - NULL, /* check */ - run_fog_stage /* run -- initially set to init. */ -}; diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_light.c b/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_light.c deleted file mode 100644 index 1deab4d43..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_light.c +++ /dev/null @@ -1,362 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - - -#include "glheader.h" -#include "colormac.h" -#include "light.h" -#include "macros.h" -#include "imports.h" -#include "simple_list.h" -#include "mtypes.h" - -#include "math/m_translate.h" - -#include "t_context.h" -#include "t_pipeline.h" - -#define LIGHT_TWOSIDE 0x1 -#define LIGHT_MATERIAL 0x2 -#define MAX_LIGHT_FUNC 0x4 - -typedef void (*light_func)( GLcontext *ctx, - struct vertex_buffer *VB, - struct tnl_pipeline_stage *stage, - GLvector4f *input ); - -/** - * Information for updating current material attributes from vertex color, - * for GL_COLOR_MATERIAL. - */ -struct material_cursor { - const GLfloat *ptr; /* points to src vertex color (in VB array) */ - GLuint stride; /* stride to next vertex color (bytes) */ - GLfloat *current; /* points to material attribute to update */ - GLuint size; /* vertex/color size: 1, 2, 3 or 4 */ -}; - -/** - * Data private to this pipeline stage. - */ -struct light_stage_data { - GLvector4f Input; - GLvector4f LitColor[2]; - GLvector4f LitSecondary[2]; - GLvector4f LitIndex[2]; - light_func *light_func_tab; - - struct material_cursor mat[MAT_ATTRIB_MAX]; - GLuint mat_count; - GLuint mat_bitmask; -}; - - -#define LIGHT_STAGE_DATA(stage) ((struct light_stage_data *)(stage->privatePtr)) - - - -/** - * In the case of colormaterial, the effected material attributes - * should already have been bound to point to the incoming color data, - * prior to running the pipeline. - * This function copies the vertex's color to the material attributes - * which are tracking glColor. - * It's called per-vertex in the lighting loop. - */ -static void -update_materials(GLcontext *ctx, struct light_stage_data *store) -{ - GLuint i; - - for (i = 0 ; i < store->mat_count ; i++) { - /* update the material */ - COPY_CLEAN_4V(store->mat[i].current, store->mat[i].size, store->mat[i].ptr); - /* increment src vertex color pointer */ - STRIDE_F(store->mat[i].ptr, store->mat[i].stride); - } - - /* recompute derived light/material values */ - _mesa_update_material( ctx, store->mat_bitmask ); - /* XXX we should only call this if we're tracking/changing the specular - * exponent. - */ - _mesa_validate_all_lighting_tables( ctx ); -} - - -/** - * Prepare things prior to running the lighting stage. - * Return number of material attributes which will track vertex color. - */ -static GLuint -prepare_materials(GLcontext *ctx, - struct vertex_buffer *VB, struct light_stage_data *store) -{ - GLuint i; - - store->mat_count = 0; - store->mat_bitmask = 0; - - /* Examine the ColorMaterialBitmask to determine which materials - * track vertex color. Override the material attribute's pointer - * with the color pointer for each one. - */ - if (ctx->Light.ColorMaterialEnabled) { - const GLuint bitmask = ctx->Light.ColorMaterialBitmask; - for (i = 0 ; i < MAT_ATTRIB_MAX ; i++) - if (bitmask & (1<AttribPtr[_TNL_ATTRIB_MAT_FRONT_AMBIENT + i] = VB->ColorPtr[0]; - } - - /* Now, for each material attribute that's tracking vertex color, save - * some values (ptr, stride, size, current) that we'll need in - * update_materials(), above, that'll actually copy the vertex color to - * the material attribute(s). - */ - for (i = _TNL_ATTRIB_MAT_FRONT_AMBIENT ; i < _TNL_ATTRIB_INDEX ; i++) { - if (VB->AttribPtr[i]->stride) { - const GLuint j = store->mat_count++; - const GLuint attr = i - _TNL_ATTRIB_MAT_FRONT_AMBIENT; - store->mat[j].ptr = VB->AttribPtr[i]->start; - store->mat[j].stride = VB->AttribPtr[i]->stride; - store->mat[j].size = VB->AttribPtr[i]->size; - store->mat[j].current = ctx->Light.Material.Attrib[attr]; - store->mat_bitmask |= (1<mat_count; -} - -/* Tables for all the shading functions. - */ -static light_func _tnl_light_tab[MAX_LIGHT_FUNC]; -static light_func _tnl_light_fast_tab[MAX_LIGHT_FUNC]; -static light_func _tnl_light_fast_single_tab[MAX_LIGHT_FUNC]; -static light_func _tnl_light_spec_tab[MAX_LIGHT_FUNC]; -static light_func _tnl_light_ci_tab[MAX_LIGHT_FUNC]; - -#define TAG(x) x -#define IDX (0) -#include "t_vb_lighttmp.h" - -#define TAG(x) x##_twoside -#define IDX (LIGHT_TWOSIDE) -#include "t_vb_lighttmp.h" - -#define TAG(x) x##_material -#define IDX (LIGHT_MATERIAL) -#include "t_vb_lighttmp.h" - -#define TAG(x) x##_twoside_material -#define IDX (LIGHT_TWOSIDE|LIGHT_MATERIAL) -#include "t_vb_lighttmp.h" - - -static void init_lighting_tables( void ) -{ - static int done; - - if (!done) { - init_light_tab(); - init_light_tab_twoside(); - init_light_tab_material(); - init_light_tab_twoside_material(); - done = 1; - } -} - - -static GLboolean run_lighting( GLcontext *ctx, - struct tnl_pipeline_stage *stage ) -{ - struct light_stage_data *store = LIGHT_STAGE_DATA(stage); - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct vertex_buffer *VB = &tnl->vb; - GLvector4f *input = ctx->_NeedEyeCoords ? VB->EyePtr : VB->ObjPtr; - GLuint idx; - - if (!ctx->Light.Enabled || ctx->VertexProgram._Enabled) - return GL_TRUE; - - /* Make sure we can talk about position x,y and z: - */ - if (input->size <= 2 && input == VB->ObjPtr) { - - _math_trans_4f( store->Input.data, - VB->ObjPtr->data, - VB->ObjPtr->stride, - GL_FLOAT, - VB->ObjPtr->size, - 0, - VB->Count ); - - if (input->size <= 2) { - /* Clean z. - */ - _mesa_vector4f_clean_elem(&store->Input, VB->Count, 2); - } - - if (input->size <= 1) { - /* Clean y. - */ - _mesa_vector4f_clean_elem(&store->Input, VB->Count, 1); - } - - input = &store->Input; - } - - idx = 0; - - if (prepare_materials( ctx, VB, store )) - idx |= LIGHT_MATERIAL; - - if (ctx->Light.Model.TwoSide) - idx |= LIGHT_TWOSIDE; - - /* The individual functions know about replaying side-effects - * vs. full re-execution. - */ - store->light_func_tab[idx]( ctx, VB, stage, input ); - - VB->AttribPtr[_TNL_ATTRIB_COLOR0] = VB->ColorPtr[0]; - VB->AttribPtr[_TNL_ATTRIB_COLOR1] = VB->SecondaryColorPtr[0]; - VB->AttribPtr[_TNL_ATTRIB_INDEX] = VB->IndexPtr[0]; - - return GL_TRUE; -} - - -/* Called in place of do_lighting when the light table may have changed. - */ -static void validate_lighting( GLcontext *ctx, - struct tnl_pipeline_stage *stage ) -{ - light_func *tab; - - if (!ctx->Light.Enabled || ctx->VertexProgram._Enabled) - return; - - if (ctx->Visual.rgbMode) { - if (ctx->Light._NeedVertices) { - if (ctx->Light.Model.ColorControl == GL_SEPARATE_SPECULAR_COLOR) - tab = _tnl_light_spec_tab; - else - tab = _tnl_light_tab; - } - else { - if (ctx->Light.EnabledList.next == ctx->Light.EnabledList.prev) - tab = _tnl_light_fast_single_tab; - else - tab = _tnl_light_fast_tab; - } - } - else - tab = _tnl_light_ci_tab; - - - LIGHT_STAGE_DATA(stage)->light_func_tab = tab; - - /* This and the above should only be done on _NEW_LIGHT: - */ - TNL_CONTEXT(ctx)->Driver.NotifyMaterialChange( ctx ); -} - - - -/* Called the first time stage->run is called. In effect, don't - * allocate data until the first time the stage is run. - */ -static GLboolean init_lighting( GLcontext *ctx, - struct tnl_pipeline_stage *stage ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct light_stage_data *store; - GLuint size = tnl->vb.Size; - - stage->privatePtr = MALLOC(sizeof(*store)); - store = LIGHT_STAGE_DATA(stage); - if (!store) - return GL_FALSE; - - /* Do onetime init. - */ - init_lighting_tables(); - - _mesa_vector4f_alloc( &store->Input, 0, size, 32 ); - _mesa_vector4f_alloc( &store->LitColor[0], 0, size, 32 ); - _mesa_vector4f_alloc( &store->LitColor[1], 0, size, 32 ); - _mesa_vector4f_alloc( &store->LitSecondary[0], 0, size, 32 ); - _mesa_vector4f_alloc( &store->LitSecondary[1], 0, size, 32 ); - _mesa_vector4f_alloc( &store->LitIndex[0], 0, size, 32 ); - _mesa_vector4f_alloc( &store->LitIndex[1], 0, size, 32 ); - - store->LitColor[0].size = 4; - store->LitColor[1].size = 4; - store->LitSecondary[0].size = 3; - store->LitSecondary[1].size = 3; - - store->LitIndex[0].size = 1; - store->LitIndex[0].stride = sizeof(GLfloat); - store->LitIndex[1].size = 1; - store->LitIndex[1].stride = sizeof(GLfloat); - - return GL_TRUE; -} - - - - -static void dtr( struct tnl_pipeline_stage *stage ) -{ - struct light_stage_data *store = LIGHT_STAGE_DATA(stage); - - if (store) { - _mesa_vector4f_free( &store->Input ); - _mesa_vector4f_free( &store->LitColor[0] ); - _mesa_vector4f_free( &store->LitColor[1] ); - _mesa_vector4f_free( &store->LitSecondary[0] ); - _mesa_vector4f_free( &store->LitSecondary[1] ); - _mesa_vector4f_free( &store->LitIndex[0] ); - _mesa_vector4f_free( &store->LitIndex[1] ); - FREE( store ); - stage->privatePtr = NULL; - } -} - -const struct tnl_pipeline_stage _tnl_lighting_stage = -{ - "lighting", /* name */ - NULL, /* private_data */ - init_lighting, - dtr, /* destroy */ - validate_lighting, - run_lighting -}; diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_lighttmp.h b/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_lighttmp.h deleted file mode 100644 index a27f70842..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_lighttmp.h +++ /dev/null @@ -1,824 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 5.1 - * - * Copyright (C) 1999-2003 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * - * Authors: - * Brian Paul - * Keith Whitwell - */ - - -#if IDX & LIGHT_TWOSIDE -# define NR_SIDES 2 -#else -# define NR_SIDES 1 -#endif - - -/* define TRACE to trace lighting code */ -/* #define TRACE 1 */ - -/* - * ctx is the current context - * VB is the vertex buffer - * stage is the lighting stage-private data - * input is the vector of eye or object-space vertex coordinates - */ -static void TAG(light_rgba_spec)( GLcontext *ctx, - struct vertex_buffer *VB, - struct tnl_pipeline_stage *stage, - GLvector4f *input ) -{ - struct light_stage_data *store = LIGHT_STAGE_DATA(stage); - GLfloat (*base)[3] = ctx->Light._BaseColor; - GLfloat sumA[2]; - GLuint j; - - const GLuint vstride = input->stride; - const GLfloat *vertex = (GLfloat *)input->data; - const GLuint nstride = VB->NormalPtr->stride; - const GLfloat *normal = (GLfloat *)VB->NormalPtr->data; - - GLfloat (*Fcolor)[4] = (GLfloat (*)[4]) store->LitColor[0].data; - GLfloat (*Fspec)[4] = (GLfloat (*)[4]) store->LitSecondary[0].data; -#if IDX & LIGHT_TWOSIDE - GLfloat (*Bcolor)[4] = (GLfloat (*)[4]) store->LitColor[1].data; - GLfloat (*Bspec)[4] = (GLfloat (*)[4]) store->LitSecondary[1].data; -#endif - - const GLuint nr = VB->Count; - -#ifdef TRACE - fprintf(stderr, "%s\n", __FUNCTION__ ); -#endif - - VB->ColorPtr[0] = &store->LitColor[0]; - VB->SecondaryColorPtr[0] = &store->LitSecondary[0]; - sumA[0] = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE][3]; - -#if IDX & LIGHT_TWOSIDE - VB->ColorPtr[1] = &store->LitColor[1]; - VB->SecondaryColorPtr[1] = &store->LitSecondary[1]; - sumA[1] = ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_DIFFUSE][3]; -#endif - - - store->LitColor[0].stride = 16; - store->LitColor[1].stride = 16; - - for (j = 0; j < nr; j++,STRIDE_F(vertex,vstride),STRIDE_F(normal,nstride)) { - GLfloat sum[2][3], spec[2][3]; - struct gl_light *light; - -#if IDX & LIGHT_MATERIAL - update_materials( ctx, store ); - sumA[0] = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE][3]; -#if IDX & LIGHT_TWOSIDE - sumA[1] = ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_DIFFUSE][3]; -#endif -#endif - - COPY_3V(sum[0], base[0]); - ZERO_3V(spec[0]); - -#if IDX & LIGHT_TWOSIDE - COPY_3V(sum[1], base[1]); - ZERO_3V(spec[1]); -#endif - - /* Add contribution from each enabled light source */ - foreach (light, &ctx->Light.EnabledList) { - GLfloat n_dot_h; - GLfloat correction; - GLint side; - GLfloat contrib[3]; - GLfloat attenuation; - GLfloat VP[3]; /* unit vector from vertex to light */ - GLfloat n_dot_VP; /* n dot VP */ - GLfloat *h; - - /* compute VP and attenuation */ - if (!(light->_Flags & LIGHT_POSITIONAL)) { - /* directional light */ - COPY_3V(VP, light->_VP_inf_norm); - attenuation = light->_VP_inf_spot_attenuation; - } - else { - GLfloat d; /* distance from vertex to light */ - - SUB_3V(VP, light->_Position, vertex); - - d = (GLfloat) LEN_3FV( VP ); - - if (d > 1e-6) { - GLfloat invd = 1.0F / d; - SELF_SCALE_SCALAR_3V(VP, invd); - } - - attenuation = 1.0F / (light->ConstantAttenuation + d * - (light->LinearAttenuation + d * - light->QuadraticAttenuation)); - - /* spotlight attenuation */ - if (light->_Flags & LIGHT_SPOT) { - GLfloat PV_dot_dir = - DOT3(VP, light->_NormDirection); - - if (PV_dot_dir_CosCutoff) { - continue; /* this light makes no contribution */ - } - else { - GLdouble x = PV_dot_dir * (EXP_TABLE_SIZE-1); - GLint k = (GLint) x; - GLfloat spot = (GLfloat) (light->_SpotExpTable[k][0] - + (x-k)*light->_SpotExpTable[k][1]); - attenuation *= spot; - } - } - } - - if (attenuation < 1e-3) - continue; /* this light makes no contribution */ - - /* Compute dot product or normal and vector from V to light pos */ - n_dot_VP = DOT3( normal, VP ); - - /* Which side gets the diffuse & specular terms? */ - if (n_dot_VP < 0.0F) { - ACC_SCALE_SCALAR_3V(sum[0], attenuation, light->_MatAmbient[0]); -#if IDX & LIGHT_TWOSIDE - side = 1; - correction = -1; - n_dot_VP = -n_dot_VP; -#else - continue; -#endif - } - else { -#if IDX & LIGHT_TWOSIDE - ACC_SCALE_SCALAR_3V( sum[1], attenuation, light->_MatAmbient[1]); -#endif - side = 0; - correction = 1; - } - - /* diffuse term */ - COPY_3V(contrib, light->_MatAmbient[side]); - ACC_SCALE_SCALAR_3V(contrib, n_dot_VP, light->_MatDiffuse[side]); - ACC_SCALE_SCALAR_3V(sum[side], attenuation, contrib ); - - /* specular term - cannibalize VP... */ - if (ctx->Light.Model.LocalViewer) { - GLfloat v[3]; - COPY_3V(v, vertex); - NORMALIZE_3FV(v); - SUB_3V(VP, VP, v); /* h = VP + VPe */ - h = VP; - NORMALIZE_3FV(h); - } - else if (light->_Flags & LIGHT_POSITIONAL) { - h = VP; - ACC_3V(h, ctx->_EyeZDir); - NORMALIZE_3FV(h); - } - else { - h = light->_h_inf_norm; - } - - n_dot_h = correction * DOT3(normal, h); - - if (n_dot_h > 0.0F) { - GLfloat spec_coef; - struct gl_shine_tab *tab = ctx->_ShineTable[side]; - GET_SHINE_TAB_ENTRY( tab, n_dot_h, spec_coef ); - - if (spec_coef > 1.0e-10) { - spec_coef *= attenuation; - ACC_SCALE_SCALAR_3V( spec[side], spec_coef, - light->_MatSpecular[side]); - } - } - } /*loop over lights*/ - - COPY_3V( Fcolor[j], sum[0] ); - COPY_3V( Fspec[j], spec[0] ); - Fcolor[j][3] = sumA[0]; - -#if IDX & LIGHT_TWOSIDE - COPY_3V( Bcolor[j], sum[1] ); - COPY_3V( Bspec[j], spec[1] ); - Bcolor[j][3] = sumA[1]; -#endif - } -} - - -static void TAG(light_rgba)( GLcontext *ctx, - struct vertex_buffer *VB, - struct tnl_pipeline_stage *stage, - GLvector4f *input ) -{ - struct light_stage_data *store = LIGHT_STAGE_DATA(stage); - GLuint j; - - GLfloat (*base)[3] = ctx->Light._BaseColor; - GLfloat sumA[2]; - - const GLuint vstride = input->stride; - const GLfloat *vertex = (GLfloat *) input->data; - const GLuint nstride = VB->NormalPtr->stride; - const GLfloat *normal = (GLfloat *)VB->NormalPtr->data; - - GLfloat (*Fcolor)[4] = (GLfloat (*)[4]) store->LitColor[0].data; -#if IDX & LIGHT_TWOSIDE - GLfloat (*Bcolor)[4] = (GLfloat (*)[4]) store->LitColor[1].data; -#endif - - const GLuint nr = VB->Count; - -#ifdef TRACE - fprintf(stderr, "%s\n", __FUNCTION__ ); -#endif - - VB->ColorPtr[0] = &store->LitColor[0]; - sumA[0] = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE][3]; - -#if IDX & LIGHT_TWOSIDE - VB->ColorPtr[1] = &store->LitColor[1]; - sumA[1] = ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_DIFFUSE][3]; -#endif - - store->LitColor[0].stride = 16; - store->LitColor[1].stride = 16; - - for (j = 0; j < nr; j++,STRIDE_F(vertex,vstride),STRIDE_F(normal,nstride)) { - GLfloat sum[2][3]; - struct gl_light *light; - -#if IDX & LIGHT_MATERIAL - update_materials( ctx, store ); - sumA[0] = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE][3]; -#if IDX & LIGHT_TWOSIDE - sumA[1] = ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_DIFFUSE][3]; -#endif -#endif - - COPY_3V(sum[0], base[0]); - -#if IDX & LIGHT_TWOSIDE - COPY_3V(sum[1], base[1]); -#endif - - /* Add contribution from each enabled light source */ - foreach (light, &ctx->Light.EnabledList) { - - GLfloat n_dot_h; - GLfloat correction; - GLint side; - GLfloat contrib[3]; - GLfloat attenuation = 1.0; - GLfloat VP[3]; /* unit vector from vertex to light */ - GLfloat n_dot_VP; /* n dot VP */ - GLfloat *h; - - /* compute VP and attenuation */ - if (!(light->_Flags & LIGHT_POSITIONAL)) { - /* directional light */ - COPY_3V(VP, light->_VP_inf_norm); - attenuation = light->_VP_inf_spot_attenuation; - } - else { - GLfloat d; /* distance from vertex to light */ - - - SUB_3V(VP, light->_Position, vertex); - - d = (GLfloat) LEN_3FV( VP ); - - if ( d > 1e-6) { - GLfloat invd = 1.0F / d; - SELF_SCALE_SCALAR_3V(VP, invd); - } - - attenuation = 1.0F / (light->ConstantAttenuation + d * - (light->LinearAttenuation + d * - light->QuadraticAttenuation)); - - /* spotlight attenuation */ - if (light->_Flags & LIGHT_SPOT) { - GLfloat PV_dot_dir = - DOT3(VP, light->_NormDirection); - - if (PV_dot_dir_CosCutoff) { - continue; /* this light makes no contribution */ - } - else { - GLdouble x = PV_dot_dir * (EXP_TABLE_SIZE-1); - GLint k = (GLint) x; - GLfloat spot = (GLfloat) (light->_SpotExpTable[k][0] - + (x-k)*light->_SpotExpTable[k][1]); - attenuation *= spot; - } - } - } - - if (attenuation < 1e-3) - continue; /* this light makes no contribution */ - - /* Compute dot product or normal and vector from V to light pos */ - n_dot_VP = DOT3( normal, VP ); - - /* which side are we lighting? */ - if (n_dot_VP < 0.0F) { - ACC_SCALE_SCALAR_3V(sum[0], attenuation, light->_MatAmbient[0]); -#if IDX & LIGHT_TWOSIDE - side = 1; - correction = -1; - n_dot_VP = -n_dot_VP; -#else - continue; -#endif - } - else { -#if IDX & LIGHT_TWOSIDE - ACC_SCALE_SCALAR_3V( sum[1], attenuation, light->_MatAmbient[1]); -#endif - side = 0; - correction = 1; - } - - COPY_3V(contrib, light->_MatAmbient[side]); - - /* diffuse term */ - ACC_SCALE_SCALAR_3V(contrib, n_dot_VP, light->_MatDiffuse[side]); - - /* specular term - cannibalize VP... */ - { - if (ctx->Light.Model.LocalViewer) { - GLfloat v[3]; - COPY_3V(v, vertex); - NORMALIZE_3FV(v); - SUB_3V(VP, VP, v); /* h = VP + VPe */ - h = VP; - NORMALIZE_3FV(h); - } - else if (light->_Flags & LIGHT_POSITIONAL) { - h = VP; - ACC_3V(h, ctx->_EyeZDir); - NORMALIZE_3FV(h); - } - else { - h = light->_h_inf_norm; - } - - n_dot_h = correction * DOT3(normal, h); - - if (n_dot_h > 0.0F) - { - GLfloat spec_coef; - struct gl_shine_tab *tab = ctx->_ShineTable[side]; - - GET_SHINE_TAB_ENTRY( tab, n_dot_h, spec_coef ); - - ACC_SCALE_SCALAR_3V( contrib, spec_coef, - light->_MatSpecular[side]); - } - } - - ACC_SCALE_SCALAR_3V( sum[side], attenuation, contrib ); - } - - COPY_3V( Fcolor[j], sum[0] ); - Fcolor[j][3] = sumA[0]; - -#if IDX & LIGHT_TWOSIDE - COPY_3V( Bcolor[j], sum[1] ); - Bcolor[j][3] = sumA[1]; -#endif - } -} - - - - -/* As below, but with just a single light. - */ -static void TAG(light_fast_rgba_single)( GLcontext *ctx, - struct vertex_buffer *VB, - struct tnl_pipeline_stage *stage, - GLvector4f *input ) - -{ - struct light_stage_data *store = LIGHT_STAGE_DATA(stage); - const GLuint nstride = VB->NormalPtr->stride; - const GLfloat *normal = (GLfloat *)VB->NormalPtr->data; - GLfloat (*Fcolor)[4] = (GLfloat (*)[4]) store->LitColor[0].data; -#if IDX & LIGHT_TWOSIDE - GLfloat (*Bcolor)[4] = (GLfloat (*)[4]) store->LitColor[1].data; -#endif - const struct gl_light *light = ctx->Light.EnabledList.next; - GLuint j = 0; - GLfloat base[2][4]; -#if IDX & LIGHT_MATERIAL - const GLuint nr = VB->Count; -#else - const GLuint nr = VB->NormalPtr->count; -#endif - -#ifdef TRACE - fprintf(stderr, "%s\n", __FUNCTION__ ); -#endif - - (void) input; /* doesn't refer to Eye or Obj */ - - VB->ColorPtr[0] = &store->LitColor[0]; -#if IDX & LIGHT_TWOSIDE - VB->ColorPtr[1] = &store->LitColor[1]; -#endif - - if (nr > 1) { - store->LitColor[0].stride = 16; - store->LitColor[1].stride = 16; - } - else { - store->LitColor[0].stride = 0; - store->LitColor[1].stride = 0; - } - - for (j = 0; j < nr; j++, STRIDE_F(normal,nstride)) { - - GLfloat n_dot_VP; - -#if IDX & LIGHT_MATERIAL - update_materials( ctx, store ); -#endif - - /* No attenuation, so incoporate _MatAmbient into base color. - */ -#if !(IDX & LIGHT_MATERIAL) - if ( j == 0 ) -#endif - { - COPY_3V(base[0], light->_MatAmbient[0]); - ACC_3V(base[0], ctx->Light._BaseColor[0] ); - base[0][3] = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE][3]; - -#if IDX & LIGHT_TWOSIDE - COPY_3V(base[1], light->_MatAmbient[1]); - ACC_3V(base[1], ctx->Light._BaseColor[1]); - base[1][3] = ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_DIFFUSE][3]; -#endif - } - - n_dot_VP = DOT3(normal, light->_VP_inf_norm); - - if (n_dot_VP < 0.0F) { -#if IDX & LIGHT_TWOSIDE - GLfloat n_dot_h = -DOT3(normal, light->_h_inf_norm); - GLfloat sum[3]; - COPY_3V(sum, base[1]); - ACC_SCALE_SCALAR_3V(sum, -n_dot_VP, light->_MatDiffuse[1]); - if (n_dot_h > 0.0F) { - GLfloat spec; - GET_SHINE_TAB_ENTRY( ctx->_ShineTable[1], n_dot_h, spec ); - ACC_SCALE_SCALAR_3V(sum, spec, light->_MatSpecular[1]); - } - COPY_3V(Bcolor[j], sum ); - Bcolor[j][3] = base[1][3]; -#endif - COPY_4FV(Fcolor[j], base[0]); - } - else { - GLfloat n_dot_h = DOT3(normal, light->_h_inf_norm); - GLfloat sum[3]; - COPY_3V(sum, base[0]); - ACC_SCALE_SCALAR_3V(sum, n_dot_VP, light->_MatDiffuse[0]); - if (n_dot_h > 0.0F) { - GLfloat spec; - GET_SHINE_TAB_ENTRY( ctx->_ShineTable[0], n_dot_h, spec ); - ACC_SCALE_SCALAR_3V(sum, spec, light->_MatSpecular[0]); - - } - COPY_3V(Fcolor[j], sum ); - Fcolor[j][3] = base[0][3]; -#if IDX & LIGHT_TWOSIDE - COPY_4FV(Bcolor[j], base[1]); -#endif - } - } -} - - -/* Light infinite lights - */ -static void TAG(light_fast_rgba)( GLcontext *ctx, - struct vertex_buffer *VB, - struct tnl_pipeline_stage *stage, - GLvector4f *input ) -{ - struct light_stage_data *store = LIGHT_STAGE_DATA(stage); - GLfloat sumA[2]; - const GLuint nstride = VB->NormalPtr->stride; - const GLfloat *normal = (GLfloat *)VB->NormalPtr->data; - GLfloat (*Fcolor)[4] = (GLfloat (*)[4]) store->LitColor[0].data; -#if IDX & LIGHT_TWOSIDE - GLfloat (*Bcolor)[4] = (GLfloat (*)[4]) store->LitColor[1].data; -#endif - GLuint j = 0; -#if IDX & LIGHT_MATERIAL - const GLuint nr = VB->Count; -#else - const GLuint nr = VB->NormalPtr->count; -#endif - const struct gl_light *light; - -#ifdef TRACE - fprintf(stderr, "%s %d\n", __FUNCTION__, nr ); -#endif - - (void) input; - - sumA[0] = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE][3]; - sumA[1] = ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_DIFFUSE][3]; - - VB->ColorPtr[0] = &store->LitColor[0]; -#if IDX & LIGHT_TWOSIDE - VB->ColorPtr[1] = &store->LitColor[1]; -#endif - - if (nr > 1) { - store->LitColor[0].stride = 16; - store->LitColor[1].stride = 16; - } - else { - store->LitColor[0].stride = 0; - store->LitColor[1].stride = 0; - } - - for (j = 0; j < nr; j++, STRIDE_F(normal,nstride)) { - - GLfloat sum[2][3]; - -#if IDX & LIGHT_MATERIAL - update_materials( ctx, store ); - - sumA[0] = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE][3]; -#if IDX & LIGHT_TWOSIDE - sumA[1] = ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_DIFFUSE][3]; -#endif -#endif - - - COPY_3V(sum[0], ctx->Light._BaseColor[0]); -#if IDX & LIGHT_TWOSIDE - COPY_3V(sum[1], ctx->Light._BaseColor[1]); -#endif - - foreach (light, &ctx->Light.EnabledList) { - GLfloat n_dot_h, n_dot_VP, spec; - - ACC_3V(sum[0], light->_MatAmbient[0]); -#if IDX & LIGHT_TWOSIDE - ACC_3V(sum[1], light->_MatAmbient[1]); -#endif - - n_dot_VP = DOT3(normal, light->_VP_inf_norm); - - if (n_dot_VP > 0.0F) { - ACC_SCALE_SCALAR_3V(sum[0], n_dot_VP, light->_MatDiffuse[0]); - n_dot_h = DOT3(normal, light->_h_inf_norm); - if (n_dot_h > 0.0F) { - struct gl_shine_tab *tab = ctx->_ShineTable[0]; - GET_SHINE_TAB_ENTRY( tab, n_dot_h, spec ); - ACC_SCALE_SCALAR_3V( sum[0], spec, light->_MatSpecular[0]); - } - } -#if IDX & LIGHT_TWOSIDE - else { - ACC_SCALE_SCALAR_3V(sum[1], -n_dot_VP, light->_MatDiffuse[1]); - n_dot_h = -DOT3(normal, light->_h_inf_norm); - if (n_dot_h > 0.0F) { - struct gl_shine_tab *tab = ctx->_ShineTable[1]; - GET_SHINE_TAB_ENTRY( tab, n_dot_h, spec ); - ACC_SCALE_SCALAR_3V( sum[1], spec, light->_MatSpecular[1]); - } - } -#endif - } - - COPY_3V( Fcolor[j], sum[0] ); - Fcolor[j][3] = sumA[0]; - -#if IDX & LIGHT_TWOSIDE - COPY_3V( Bcolor[j], sum[1] ); - Bcolor[j][3] = sumA[1]; -#endif - } -} - - - - - -/* - * Use current lighting/material settings to compute the color indexes - * for an array of vertices. - * Input: n - number of vertices to light - * side - 0=use front material, 1=use back material - * vertex - array of [n] vertex position in eye coordinates - * normal - array of [n] surface normal vector - * Output: indexResult - resulting array of [n] color indexes - */ -static void TAG(light_ci)( GLcontext *ctx, - struct vertex_buffer *VB, - struct tnl_pipeline_stage *stage, - GLvector4f *input ) -{ - struct light_stage_data *store = LIGHT_STAGE_DATA(stage); - GLuint j; - const GLuint vstride = input->stride; - const GLfloat *vertex = (GLfloat *) input->data; - const GLuint nstride = VB->NormalPtr->stride; - const GLfloat *normal = (GLfloat *)VB->NormalPtr->data; - GLfloat *indexResult[2]; - const GLuint nr = VB->Count; - -#ifdef TRACE - fprintf(stderr, "%s\n", __FUNCTION__ ); -#endif - - VB->IndexPtr[0] = &store->LitIndex[0]; -#if IDX & LIGHT_TWOSIDE - VB->IndexPtr[1] = &store->LitIndex[1]; -#endif - - indexResult[0] = (GLfloat *)VB->IndexPtr[0]->data; -#if IDX & LIGHT_TWOSIDE - indexResult[1] = (GLfloat *)VB->IndexPtr[1]->data; -#endif - - /* loop over vertices */ - for (j=0; jLight.EnabledList) { - - GLfloat attenuation = 1.0F; - GLfloat VP[3]; /* unit vector from vertex to light */ - GLfloat n_dot_VP; /* dot product of l and n */ - GLfloat *h, n_dot_h, correction = 1.0; - - /* compute l and attenuation */ - if (!(light->_Flags & LIGHT_POSITIONAL)) { - /* directional light */ - COPY_3V(VP, light->_VP_inf_norm); - } - else { - GLfloat d; /* distance from vertex to light */ - - SUB_3V(VP, light->_Position, vertex); - - d = (GLfloat) LEN_3FV( VP ); - if ( d > 1e-6) { - GLfloat invd = 1.0F / d; - SELF_SCALE_SCALAR_3V(VP, invd); - } - - attenuation = 1.0F / (light->ConstantAttenuation + d * - (light->LinearAttenuation + d * - light->QuadraticAttenuation)); - - /* spotlight attenuation */ - if (light->_Flags & LIGHT_SPOT) { - GLfloat PV_dot_dir = - DOT3(VP, light->_NormDirection); - if (PV_dot_dir < light->_CosCutoff) { - continue; /* this light makes no contribution */ - } - else { - GLdouble x = PV_dot_dir * (EXP_TABLE_SIZE-1); - GLint k = (GLint) x; - GLfloat spot = (GLfloat) (light->_SpotExpTable[k][0] - + (x-k)*light->_SpotExpTable[k][1]); - attenuation *= spot; - } - } - } - - if (attenuation < 1e-3) - continue; /* this light makes no contribution */ - - n_dot_VP = DOT3( normal, VP ); - - /* which side are we lighting? */ - if (n_dot_VP < 0.0F) { -#if IDX & LIGHT_TWOSIDE - side = 1; - correction = -1; - n_dot_VP = -n_dot_VP; -#else - continue; -#endif - } - - /* accumulate diffuse term */ - diffuse[side] += n_dot_VP * light->_dli * attenuation; - - /* specular term */ - if (ctx->Light.Model.LocalViewer) { - GLfloat v[3]; - COPY_3V(v, vertex); - NORMALIZE_3FV(v); - SUB_3V(VP, VP, v); /* h = VP + VPe */ - h = VP; - NORMALIZE_3FV(h); - } - else if (light->_Flags & LIGHT_POSITIONAL) { - h = VP; - /* Strangely, disabling this addition fixes a conformance - * problem. If this code is enabled, l_sed.c fails. - */ - /*ACC_3V(h, ctx->_EyeZDir);*/ - NORMALIZE_3FV(h); - } - else { - h = light->_h_inf_norm; - } - - n_dot_h = correction * DOT3(normal, h); - if (n_dot_h > 0.0F) { - GLfloat spec_coef; - struct gl_shine_tab *tab = ctx->_ShineTable[side]; - GET_SHINE_TAB_ENTRY( tab, n_dot_h, spec_coef); - specular[side] += spec_coef * light->_sli * attenuation; - } - } /*loop over lights*/ - - /* Now compute final color index */ - for (side = 0 ; side < NR_SIDES ; side++) { - const GLfloat *ind = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_INDEXES + side]; - GLfloat index; - - if (specular[side] > 1.0F) { - index = ind[MAT_INDEX_SPECULAR]; - } - else { - GLfloat d_a = ind[MAT_INDEX_DIFFUSE] - ind[MAT_INDEX_AMBIENT]; - GLfloat s_a = ind[MAT_INDEX_SPECULAR] - ind[MAT_INDEX_AMBIENT]; - index = (ind[MAT_INDEX_AMBIENT] - + diffuse[side] * (1.0F-specular[side]) * d_a - + specular[side] * s_a); - if (index > ind[MAT_INDEX_SPECULAR]) { - index = ind[MAT_INDEX_SPECULAR]; - } - } - indexResult[side][j] = index; - } - } /*for vertex*/ -} - - - -static void TAG(init_light_tab)( void ) -{ - _tnl_light_tab[IDX] = TAG(light_rgba); - _tnl_light_fast_tab[IDX] = TAG(light_fast_rgba); - _tnl_light_fast_single_tab[IDX] = TAG(light_fast_rgba_single); - _tnl_light_spec_tab[IDX] = TAG(light_rgba_spec); - _tnl_light_ci_tab[IDX] = TAG(light_ci); -} - - -#undef TAG -#undef IDX -#undef NR_SIDES diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_normals.c b/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_normals.c deleted file mode 100644 index 7ac33f8be..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_normals.c +++ /dev/null @@ -1,189 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Keith Whitwell - */ - - -#include "glheader.h" -#include "colormac.h" -#include "context.h" -#include "macros.h" -#include "imports.h" -#include "mtypes.h" - -#include "math/m_xform.h" - -#include "t_context.h" -#include "t_pipeline.h" - - -struct normal_stage_data { - normal_func NormalTransform; - GLvector4f normal; -}; - -#define NORMAL_STAGE_DATA(stage) ((struct normal_stage_data *)stage->privatePtr) - - -static GLboolean -run_normal_stage(GLcontext *ctx, struct tnl_pipeline_stage *stage) -{ - struct normal_stage_data *store = NORMAL_STAGE_DATA(stage); - struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb; - const GLfloat *lengths; - - if (!store->NormalTransform) - return GL_TRUE; - - /* We can only use the display list's saved normal lengths if we've - * got a transformation matrix with uniform scaling. - */ - if (_math_matrix_is_general_scale(ctx->ModelviewMatrixStack.Top)) - lengths = NULL; - else - lengths = VB->NormalLengthPtr; - - store->NormalTransform( ctx->ModelviewMatrixStack.Top, - ctx->_ModelViewInvScale, - VB->NormalPtr, /* input normals */ - lengths, - &store->normal ); /* resulting normals */ - - if (VB->NormalPtr->count > 1) { - store->normal.stride = 4 * sizeof(GLfloat); - } - else { - store->normal.stride = 0; - } - - VB->NormalPtr = &store->normal; - VB->AttribPtr[_TNL_ATTRIB_NORMAL] = VB->NormalPtr; - - VB->NormalLengthPtr = NULL; /* no longer valid */ - return GL_TRUE; -} - - -/** - * Examine current GL state and set the store->NormalTransform pointer - * to point to the appropriate normal transformation routine. - */ -static void -validate_normal_stage(GLcontext *ctx, struct tnl_pipeline_stage *stage) -{ - struct normal_stage_data *store = NORMAL_STAGE_DATA(stage); - - if (ctx->VertexProgram._Enabled || - (!ctx->Light.Enabled && - !(ctx->Texture._GenFlags & TEXGEN_NEED_NORMALS))) { - store->NormalTransform = NULL; - return; - } - - if (ctx->_NeedEyeCoords) { - /* Eye coordinates are needed, for whatever reasons. - * Do lighting in eye coordinates, as the GL spec says. - */ - GLuint transform = NORM_TRANSFORM_NO_ROT; - - if (_math_matrix_has_rotation(ctx->ModelviewMatrixStack.Top)) { - /* need to do full (3x3) matrix transform */ - transform = NORM_TRANSFORM; - } - - if (ctx->Transform.Normalize) { - store->NormalTransform = _mesa_normal_tab[transform | NORM_NORMALIZE]; - } - else if (ctx->Transform.RescaleNormals && - ctx->_ModelViewInvScale != 1.0) { - store->NormalTransform = _mesa_normal_tab[transform | NORM_RESCALE]; - } - else { - store->NormalTransform = _mesa_normal_tab[transform]; - } - } - else { - /* We don't need eye coordinates. - * Do lighting in object coordinates. Thus, we don't need to fully - * transform normal vectors (just leave them in object coordinates) - * but we still need to do normalization/rescaling if enabled. - */ - if (ctx->Transform.Normalize) { - store->NormalTransform = _mesa_normal_tab[NORM_NORMALIZE]; - } - else if (!ctx->Transform.RescaleNormals && - ctx->_ModelViewInvScale != 1.0) { - store->NormalTransform = _mesa_normal_tab[NORM_RESCALE]; - } - else { - store->NormalTransform = NULL; - } - } -} - - -/** - * Allocate stage's private data (storage for transformed normals). - */ -static GLboolean -alloc_normal_data(GLcontext *ctx, struct tnl_pipeline_stage *stage) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct normal_stage_data *store; - - stage->privatePtr = _mesa_malloc(sizeof(*store)); - store = NORMAL_STAGE_DATA(stage); - if (!store) - return GL_FALSE; - - _mesa_vector4f_alloc( &store->normal, 0, tnl->vb.Size, 32 ); - return GL_TRUE; -} - - -/** - * Free stage's private data. - */ -static void -free_normal_data(struct tnl_pipeline_stage *stage) -{ - struct normal_stage_data *store = NORMAL_STAGE_DATA(stage); - if (store) { - _mesa_vector4f_free( &store->normal ); - _mesa_free( store ); - stage->privatePtr = NULL; - } -} - - -const struct tnl_pipeline_stage _tnl_normal_transform_stage = -{ - "normal transform", /* name */ - NULL, /* privatePtr */ - alloc_normal_data, /* create */ - free_normal_data, /* destroy */ - validate_normal_stage, /* validate */ - run_normal_stage /* run */ -}; diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_points.c b/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_points.c deleted file mode 100644 index 47c37930d..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_points.c +++ /dev/null @@ -1,111 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.5 - * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Brian Paul - */ - -#include "mtypes.h" -#include "imports.h" -#include "t_context.h" -#include "t_pipeline.h" - - -struct point_stage_data { - GLvector4f PointSize; -}; - -#define POINT_STAGE_DATA(stage) ((struct point_stage_data *)stage->privatePtr) - - -/** - * Compute point size for each vertex from the vertex eye-space Z - * coordinate and the point size attenuation factors. - * Only done when point size attenuation is enabled and vertex program is - * disabled. - */ -static GLboolean -run_point_stage(GLcontext *ctx, struct tnl_pipeline_stage *stage) -{ - if (ctx->Point._Attenuated && !ctx->VertexProgram._Enabled) { - struct point_stage_data *store = POINT_STAGE_DATA(stage); - struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb; - const GLfloat (*eye)[4] = (const GLfloat (*)[4]) VB->EyePtr->data; - const GLfloat p0 = ctx->Point.Params[0]; - const GLfloat p1 = ctx->Point.Params[1]; - const GLfloat p2 = ctx->Point.Params[2]; - const GLfloat pointSize = ctx->Point.Size; - GLfloat (*size)[4] = store->PointSize.data; - GLuint i; - - for (i = 0; i < VB->Count; i++) { - const GLfloat dist = FABSF(eye[i][2]); - const GLfloat q = p0 + dist * (p1 + dist * p2); - const GLfloat atten = (q != 0.0) ? SQRTF(1.0 / q) : 1.0; - size[i][0] = pointSize * atten; /* clamping done in rasterization */ - } - - VB->PointSizePtr = &store->PointSize; - VB->AttribPtr[_TNL_ATTRIB_POINTSIZE] = &store->PointSize; - } - - return GL_TRUE; -} - - -static GLboolean -alloc_point_data(GLcontext *ctx, struct tnl_pipeline_stage *stage) -{ - struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb; - struct point_stage_data *store; - stage->privatePtr = _mesa_malloc(sizeof(*store)); - store = POINT_STAGE_DATA(stage); - if (!store) - return GL_FALSE; - - _mesa_vector4f_alloc( &store->PointSize, 0, VB->Size, 32 ); - return GL_TRUE; -} - - -static void -free_point_data(struct tnl_pipeline_stage *stage) -{ - struct point_stage_data *store = POINT_STAGE_DATA(stage); - if (store) { - _mesa_vector4f_free( &store->PointSize ); - _mesa_free( store ); - stage->privatePtr = NULL; - } -} - - -const struct tnl_pipeline_stage _tnl_point_attenuation_stage = -{ - "point size attenuation", /* name */ - NULL, /* stage private data */ - alloc_point_data, /* alloc data */ - free_point_data, /* destructor */ - NULL, - run_point_stage /* run */ -}; diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_program.c b/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_program.c deleted file mode 100644 index d77f5424c..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_program.c +++ /dev/null @@ -1,281 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/** - * \file tnl/t_vb_program.c - * \brief Pipeline stage for executing NVIDIA vertex programs. - * \author Brian Paul, Keith Whitwell - */ - - -#include "glheader.h" -#include "api_noop.h" -#include "colormac.h" -#include "context.h" -#include "dlist.h" -#include "hash.h" -#include "light.h" -#include "macros.h" -#include "imports.h" -#include "simple_list.h" -#include "mtypes.h" -#include "nvvertprog.h" -#include "nvvertexec.h" -#include "nvprogram.h" - -#include "math/m_translate.h" - -#include "t_context.h" -#include "t_pipeline.h" - - - -/*! - * Private storage for the vertex program pipeline stage. - */ -struct vp_stage_data { - /** The results of running the vertex program go into these arrays. */ - GLvector4f attribs[15]; - - GLvector4f ndcCoords; /**< normalized device coords */ - GLubyte *clipmask; /**< clip flags */ - GLubyte ormask, andmask; /**< for clipping */ -}; - - -#define VP_STAGE_DATA(stage) ((struct vp_stage_data *)(stage->privatePtr)) - - -/** - * This function executes vertex programs - */ -static GLboolean -run_vp( GLcontext *ctx, struct tnl_pipeline_stage *stage ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct vp_stage_data *store = VP_STAGE_DATA(stage); - struct vertex_buffer *VB = &tnl->vb; - struct vertex_program *program = ctx->VertexProgram.Current; - GLuint i; - - if (!ctx->VertexProgram._Enabled || - !program->IsNVProgram) - return GL_TRUE; - - /* load program parameter registers (they're read-only) */ - _mesa_init_vp_per_primitive_registers(ctx); - - for (i = 0; i < VB->Count; i++) { - GLuint attr; - - _mesa_init_vp_per_vertex_registers(ctx); - -#if 0 - printf("Input %d: %f, %f, %f, %f\n", i, - VB->AttribPtr[0]->data[i][0], - VB->AttribPtr[0]->data[i][1], - VB->AttribPtr[0]->data[i][2], - VB->AttribPtr[0]->data[i][3]); - printf(" color: %f, %f, %f, %f\n", - VB->AttribPtr[3]->data[i][0], - VB->AttribPtr[3]->data[i][1], - VB->AttribPtr[3]->data[i][2], - VB->AttribPtr[3]->data[i][3]); - printf(" normal: %f, %f, %f, %f\n", - VB->AttribPtr[2]->data[i][0], - VB->AttribPtr[2]->data[i][1], - VB->AttribPtr[2]->data[i][2], - VB->AttribPtr[2]->data[i][3]); -#endif - - /* the vertex array case */ - for (attr = 0; attr < VERT_ATTRIB_MAX; attr++) { - if (program->InputsRead & (1 << attr)) { - const GLubyte *ptr = (const GLubyte*) VB->AttribPtr[attr]->data; - const GLuint size = VB->AttribPtr[attr]->size; - const GLuint stride = VB->AttribPtr[attr]->stride; - const GLfloat *data = (GLfloat *) (ptr + stride * i); - COPY_CLEAN_4V(ctx->VertexProgram.Inputs[attr], size, data); - } - } - - /* execute the program */ - ASSERT(program); - _mesa_exec_vertex_program(ctx, program); - - /* Fixup fog an point size results if needed */ - if (ctx->Fog.Enabled && - (program->OutputsWritten & (1 << VERT_RESULT_FOGC)) == 0) { - ctx->VertexProgram.Outputs[VERT_RESULT_FOGC][0] = 1.0; - } - - if (ctx->VertexProgram.PointSizeEnabled && - (program->OutputsWritten & (1 << VERT_RESULT_PSIZ)) == 0) { - ctx->VertexProgram.Outputs[VERT_RESULT_PSIZ][0] = ctx->Point.Size; - } - - /* copy the output registers into the VB->attribs arrays */ - /* XXX (optimize) could use a conditional and smaller loop limit here */ - for (attr = 0; attr < 15; attr++) { - COPY_4V(store->attribs[attr].data[i], - ctx->VertexProgram.Outputs[attr]); - } - } - - /* Setup the VB pointers so that the next pipeline stages get - * their data from the right place (the program output arrays). - */ - VB->ClipPtr = &store->attribs[VERT_RESULT_HPOS]; - VB->ClipPtr->size = 4; - VB->ClipPtr->count = VB->Count; - VB->ColorPtr[0] = &store->attribs[VERT_RESULT_COL0]; - VB->ColorPtr[1] = &store->attribs[VERT_RESULT_BFC0]; - VB->SecondaryColorPtr[0] = &store->attribs[VERT_RESULT_COL1]; - VB->SecondaryColorPtr[1] = &store->attribs[VERT_RESULT_BFC1]; - VB->FogCoordPtr = &store->attribs[VERT_RESULT_FOGC]; - VB->PointSizePtr = &store->attribs[VERT_RESULT_PSIZ]; - - VB->AttribPtr[VERT_ATTRIB_COLOR0] = VB->ColorPtr[0]; - VB->AttribPtr[VERT_ATTRIB_COLOR1] = VB->SecondaryColorPtr[0]; - VB->AttribPtr[VERT_ATTRIB_FOG] = VB->FogCoordPtr; - VB->AttribPtr[_TNL_ATTRIB_POINTSIZE] = &store->attribs[VERT_RESULT_PSIZ]; - - for (i = 0; i < ctx->Const.MaxTextureUnits; i++) { - VB->AttribPtr[VERT_ATTRIB_TEX0+i] = VB->TexCoordPtr[i] = - &store->attribs[VERT_RESULT_TEX0 + i]; - } - - - - /* Cliptest and perspective divide. Clip functions must clear - * the clipmask. - */ - store->ormask = 0; - store->andmask = CLIP_ALL_BITS; - - if (tnl->NeedNdcCoords) { - VB->NdcPtr = - _mesa_clip_tab[VB->ClipPtr->size]( VB->ClipPtr, - &store->ndcCoords, - store->clipmask, - &store->ormask, - &store->andmask ); - } - else { - VB->NdcPtr = NULL; - _mesa_clip_np_tab[VB->ClipPtr->size]( VB->ClipPtr, - NULL, - store->clipmask, - &store->ormask, - &store->andmask ); - } - - if (store->andmask) /* All vertices are outside the frustum */ - return GL_FALSE; - - - /* This is where we'd do clip testing against the user-defined - * clipping planes, but they're not supported by vertex programs. - */ - - VB->ClipOrMask = store->ormask; - VB->ClipMask = store->clipmask; - - return GL_TRUE; -} - - - - -/** - * Called the first time stage->run is called. In effect, don't - * allocate data until the first time the stage is run. - */ -static GLboolean init_vp( GLcontext *ctx, - struct tnl_pipeline_stage *stage ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct vertex_buffer *VB = &(tnl->vb); - struct vp_stage_data *store; - const GLuint size = VB->Size; - GLuint i; - - stage->privatePtr = MALLOC(sizeof(*store)); - store = VP_STAGE_DATA(stage); - if (!store) - return GL_FALSE; - - /* Allocate arrays of vertex output values */ - for (i = 0; i < 15; i++) { - _mesa_vector4f_alloc( &store->attribs[i], 0, size, 32 ); - store->attribs[i].size = 4; - } - - /* a few other misc allocations */ - _mesa_vector4f_alloc( &store->ndcCoords, 0, size, 32 ); - store->clipmask = (GLubyte *) ALIGN_MALLOC(sizeof(GLubyte)*size, 32 ); - - return GL_TRUE; -} - - - - - -/** - * Destructor for this pipeline stage. - */ -static void dtr( struct tnl_pipeline_stage *stage ) -{ - struct vp_stage_data *store = VP_STAGE_DATA(stage); - - if (store) { - GLuint i; - - /* free the vertex program result arrays */ - for (i = 0; i < VERT_RESULT_MAX; i++) - _mesa_vector4f_free( &store->attribs[i] ); - - /* free misc arrays */ - _mesa_vector4f_free( &store->ndcCoords ); - ALIGN_FREE( store->clipmask ); - - FREE( store ); - stage->privatePtr = NULL; - } -} - -/** - * Public description of this pipeline stage. - */ -const struct tnl_pipeline_stage _tnl_vertex_program_stage = -{ - "vertex-program", - NULL, /* private_data */ - init_vp, /* create */ - dtr, /* destroy */ - NULL, /* validate */ - run_vp /* run -- initially set to ctr */ -}; diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_render.c b/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_render.c deleted file mode 100644 index 8c92ac0db..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_render.c +++ /dev/null @@ -1,352 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 5.1 - * - * Copyright (C) 1999-2003 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Keith Whitwell - */ - - -/* - * Render whole vertex buffers, including projection of vertices from - * clip space and clipping of primitives. - * - * This file makes calls to project vertices and to the point, line - * and triangle rasterizers via the function pointers: - * - * context->Driver.Render.* - * - */ - - -#include "glheader.h" -#include "context.h" -#include "enums.h" -#include "macros.h" -#include "imports.h" -#include "mtypes.h" -#include "nvfragprog.h" -#include "math/m_matrix.h" -#include "math/m_xform.h" - -#include "t_pipeline.h" - - - -/**********************************************************************/ -/* Clip single primitives */ -/**********************************************************************/ - - -#define W(i) coord[i][3] -#define Z(i) coord[i][2] -#define Y(i) coord[i][1] -#define X(i) coord[i][0] -#define SIZE 4 -#define TAG(x) x##_4 -#include "t_vb_cliptmp.h" - - - -/**********************************************************************/ -/* Clip and render whole begin/end objects */ -/**********************************************************************/ - -#define NEED_EDGEFLAG_SETUP (ctx->Polygon.FrontMode != GL_FILL || ctx->Polygon.BackMode != GL_FILL) -#define EDGEFLAG_GET(idx) VB->EdgeFlag[idx] -#define EDGEFLAG_SET(idx, val) VB->EdgeFlag[idx] = val - - -#define CLIPMASK (CLIP_ALL_BITS|CLIP_CULL_BIT) - - -/* Vertices, with the possibility of clipping. - */ -#define RENDER_POINTS( start, count ) \ - tnl->Driver.Render.Points( ctx, start, count ) - -#define RENDER_LINE( v1, v2 ) \ -do { \ - GLubyte c1 = mask[v1], c2 = mask[v2]; \ - GLubyte ormask = c1|c2; \ - if (!ormask) \ - LineFunc( ctx, v1, v2 ); \ - else if (!(c1 & c2 & CLIPMASK)) \ - clip_line_4( ctx, v1, v2, ormask ); \ -} while (0) - -#define RENDER_TRI( v1, v2, v3 ) \ -do { \ - GLubyte c1 = mask[v1], c2 = mask[v2], c3 = mask[v3]; \ - GLubyte ormask = c1|c2|c3; \ - if (!ormask) \ - TriangleFunc( ctx, v1, v2, v3 ); \ - else if (!(c1 & c2 & c3 & CLIPMASK)) \ - clip_tri_4( ctx, v1, v2, v3, ormask ); \ -} while (0) - -#define RENDER_QUAD( v1, v2, v3, v4 ) \ -do { \ - GLubyte c1 = mask[v1], c2 = mask[v2]; \ - GLubyte c3 = mask[v3], c4 = mask[v4]; \ - GLubyte ormask = c1|c2|c3|c4; \ - if (!ormask) \ - QuadFunc( ctx, v1, v2, v3, v4 ); \ - else if (!(c1 & c2 & c3 & c4 & CLIPMASK)) \ - clip_quad_4( ctx, v1, v2, v3, v4, ormask ); \ -} while (0) - - -#define LOCAL_VARS \ - TNLcontext *tnl = TNL_CONTEXT(ctx); \ - struct vertex_buffer *VB = &tnl->vb; \ - const GLuint * const elt = VB->Elts; \ - const GLubyte *mask = VB->ClipMask; \ - const GLuint sz = VB->ClipPtr->size; \ - const tnl_line_func LineFunc = tnl->Driver.Render.Line; \ - const tnl_triangle_func TriangleFunc = tnl->Driver.Render.Triangle; \ - const tnl_quad_func QuadFunc = tnl->Driver.Render.Quad; \ - const GLboolean stipple = ctx->Line.StippleFlag; \ - (void) (LineFunc && TriangleFunc && QuadFunc); \ - (void) elt; (void) mask; (void) sz; (void) stipple; - -#define TAG(x) clip_##x##_verts -#define INIT(x) tnl->Driver.Render.PrimitiveNotify( ctx, x ) -#define RESET_STIPPLE if (stipple) tnl->Driver.Render.ResetLineStipple( ctx ) -#define RESET_OCCLUSION ctx->OcclusionResult = GL_TRUE -#define PRESERVE_VB_DEFS -#include "t_vb_rendertmp.h" - - - -/* Elts, with the possibility of clipping. - */ -#undef ELT -#undef TAG -#define ELT(x) elt[x] -#define TAG(x) clip_##x##_elts -#include "t_vb_rendertmp.h" - -/* TODO: do this for all primitives, verts and elts: - */ -static void clip_elt_triangles( GLcontext *ctx, - GLuint start, - GLuint count, - GLuint flags ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - tnl_render_func render_tris = tnl->Driver.Render.PrimTabElts[GL_TRIANGLES]; - struct vertex_buffer *VB = &tnl->vb; - const GLuint * const elt = VB->Elts; - GLubyte *mask = VB->ClipMask; - GLuint last = count-2; - GLuint j; - (void) flags; - - tnl->Driver.Render.PrimitiveNotify( ctx, GL_TRIANGLES ); - - for (j=start; j < last; j+=3 ) { - GLubyte c1 = mask[elt[j]]; - GLubyte c2 = mask[elt[j+1]]; - GLubyte c3 = mask[elt[j+2]]; - GLubyte ormask = c1|c2|c3; - if (ormask) { - if (start < j) - render_tris( ctx, start, j, 0 ); - if (!(c1&c2&c3&CLIPMASK)) - clip_tri_4( ctx, elt[j], elt[j+1], elt[j+2], ormask ); - start = j+3; - } - } - - if (start < j) - render_tris( ctx, start, j, 0 ); -} - -/**********************************************************************/ -/* Render whole begin/end objects */ -/**********************************************************************/ - -#define NEED_EDGEFLAG_SETUP (ctx->Polygon.FrontMode != GL_FILL || ctx->Polygon.BackMode != GL_FILL) -#define EDGEFLAG_GET(idx) VB->EdgeFlag[idx] -#define EDGEFLAG_SET(idx, val) VB->EdgeFlag[idx] = val - - -/* Vertices, no clipping. - */ -#define RENDER_POINTS( start, count ) \ - tnl->Driver.Render.Points( ctx, start, count ) - -#define RENDER_LINE( v1, v2 ) \ - LineFunc( ctx, v1, v2 ) - -#define RENDER_TRI( v1, v2, v3 ) \ - TriangleFunc( ctx, v1, v2, v3 ) - -#define RENDER_QUAD( v1, v2, v3, v4 ) \ - QuadFunc( ctx, v1, v2, v3, v4 ) - -#define TAG(x) _tnl_##x##_verts - -#define LOCAL_VARS \ - TNLcontext *tnl = TNL_CONTEXT(ctx); \ - struct vertex_buffer *VB = &tnl->vb; \ - const GLuint * const elt = VB->Elts; \ - const tnl_line_func LineFunc = tnl->Driver.Render.Line; \ - const tnl_triangle_func TriangleFunc = tnl->Driver.Render.Triangle; \ - const tnl_quad_func QuadFunc = tnl->Driver.Render.Quad; \ - const GLboolean stipple = ctx->Line.StippleFlag; \ - (void) (LineFunc && TriangleFunc && QuadFunc); \ - (void) elt; (void) stipple - -#define RESET_STIPPLE if (stipple) tnl->Driver.Render.ResetLineStipple( ctx ) -#define RESET_OCCLUSION ctx->OcclusionResult = GL_TRUE -#define INIT(x) tnl->Driver.Render.PrimitiveNotify( ctx, x ) -#define RENDER_TAB_QUALIFIER -#define PRESERVE_VB_DEFS -#include "t_vb_rendertmp.h" - - -/* Elts, no clipping. - */ -#undef ELT -#define TAG(x) _tnl_##x##_elts -#define ELT(x) elt[x] -#include "t_vb_rendertmp.h" - - -/**********************************************************************/ -/* Helper functions for drivers */ -/**********************************************************************/ - -void _tnl_RenderClippedPolygon( GLcontext *ctx, const GLuint *elts, GLuint n ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct vertex_buffer *VB = &tnl->vb; - GLuint *tmp = VB->Elts; - - VB->Elts = (GLuint *)elts; - tnl->Driver.Render.PrimTabElts[GL_POLYGON]( ctx, 0, n, PRIM_BEGIN|PRIM_END ); - VB->Elts = tmp; -} - -void _tnl_RenderClippedLine( GLcontext *ctx, GLuint ii, GLuint jj ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - tnl->Driver.Render.Line( ctx, ii, jj ); -} - - - -/**********************************************************************/ -/* Clip and render whole vertex buffers */ -/**********************************************************************/ - - -static GLboolean run_render( GLcontext *ctx, - struct tnl_pipeline_stage *stage ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct vertex_buffer *VB = &tnl->vb; - tnl_render_func *tab; - GLint pass = 0; - - /* Allow the drivers to lock before projected verts are built so - * that window coordinates are guarenteed not to change before - * rendering. - */ - ASSERT(tnl->Driver.Render.Start); - - tnl->Driver.Render.Start( ctx ); - - ASSERT(tnl->Driver.Render.BuildVertices); - ASSERT(tnl->Driver.Render.PrimitiveNotify); - ASSERT(tnl->Driver.Render.Points); - ASSERT(tnl->Driver.Render.Line); - ASSERT(tnl->Driver.Render.Triangle); - ASSERT(tnl->Driver.Render.Quad); - ASSERT(tnl->Driver.Render.ResetLineStipple); - ASSERT(tnl->Driver.Render.Interp); - ASSERT(tnl->Driver.Render.CopyPV); - ASSERT(tnl->Driver.Render.ClippedLine); - ASSERT(tnl->Driver.Render.ClippedPolygon); - ASSERT(tnl->Driver.Render.Finish); - - tnl->Driver.Render.BuildVertices( ctx, 0, VB->Count, ~0 ); - - if (VB->ClipOrMask) { - tab = VB->Elts ? clip_render_tab_elts : clip_render_tab_verts; - clip_render_tab_elts[GL_TRIANGLES] = clip_elt_triangles; - } - else { - tab = (VB->Elts ? - tnl->Driver.Render.PrimTabElts : - tnl->Driver.Render.PrimTabVerts); - } - - do - { - GLuint i; - - for (i = 0 ; i < VB->PrimitiveCount ; i++) - { - GLuint prim = VB->Primitive[i].mode; - GLuint start = VB->Primitive[i].start; - GLuint length = VB->Primitive[i].count; - - assert((prim & PRIM_MODE_MASK) < GL_POLYGON+1); - - if (MESA_VERBOSE & VERBOSE_PRIMS) - _mesa_debug(NULL, "MESA prim %s %d..%d\n", - _mesa_lookup_enum_by_nr(prim & PRIM_MODE_MASK), - start, start+length); - - if (length) - tab[prim & PRIM_MODE_MASK]( ctx, start, start + length, prim ); - } - } while (tnl->Driver.Render.Multipass && - tnl->Driver.Render.Multipass( ctx, ++pass )); - - tnl->Driver.Render.Finish( ctx ); - - return GL_FALSE; /* finished the pipe */ -} - - -/**********************************************************************/ -/* Render pipeline stage */ -/**********************************************************************/ - - - - - -const struct tnl_pipeline_stage _tnl_render_stage = -{ - "render", /* name */ - NULL, /* private data */ - NULL, /* creator */ - NULL, /* destructor */ - NULL, /* validate */ - run_render /* run */ -}; diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_rendertmp.h b/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_rendertmp.h deleted file mode 100644 index 3db94bc09..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_rendertmp.h +++ /dev/null @@ -1,440 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Keith Whitwell - */ - - -#ifndef POSTFIX -#define POSTFIX -#endif - -#ifndef INIT -#define INIT(x) -#endif - -#ifndef NEED_EDGEFLAG_SETUP -#define NEED_EDGEFLAG_SETUP 0 -#define EDGEFLAG_GET(a) 0 -#define EDGEFLAG_SET(a,b) (void)b -#endif - -#ifndef RESET_STIPPLE -#define RESET_STIPPLE -#endif - -#ifndef RESET_OCCLUSION -#define RESET_OCCLUSION -#endif - -#ifndef TEST_PRIM_END -#define TEST_PRIM_END(flags) (flags & PRIM_END) -#define TEST_PRIM_BEGIN(flags) (flags & PRIM_BEGIN) -#endif - -#ifndef ELT -#define ELT(x) x -#endif - -#ifndef RENDER_TAB_QUALIFIER -#define RENDER_TAB_QUALIFIER static -#endif - -static void TAG(render_points)( GLcontext *ctx, - GLuint start, - GLuint count, - GLuint flags ) -{ - LOCAL_VARS; - (void) flags; - - RESET_OCCLUSION; - INIT(GL_POINTS); - RENDER_POINTS( start, count ); - POSTFIX; -} - -static void TAG(render_lines)( GLcontext *ctx, - GLuint start, - GLuint count, - GLuint flags ) -{ - GLuint j; - LOCAL_VARS; - (void) flags; - - RESET_OCCLUSION; - INIT(GL_LINES); - for (j=start+1; j - */ - -/* - * Regarding GL_NV_texgen_reflection: - * - * Portions of this software may use or implement intellectual - * property owned and licensed by NVIDIA Corporation. NVIDIA disclaims - * any and all warranties with respect to such intellectual property, - * including any use thereof or modifications thereto. - */ - -#include "glheader.h" -#include "colormac.h" -#include "context.h" -#include "macros.h" -#include "imports.h" -#include "mtypes.h" - -#include "math/m_xform.h" - -#include "t_context.h" -#include "t_pipeline.h" - - -/*********************************************************************** - * Automatic texture coordinate generation (texgen) code. - */ - - -struct texgen_stage_data; - -typedef void (*texgen_func)( GLcontext *ctx, - struct texgen_stage_data *store, - GLuint unit); - - -struct texgen_stage_data { - - /* Per-texunit derived state. - */ - GLuint TexgenSize[MAX_TEXTURE_COORD_UNITS]; - texgen_func TexgenFunc[MAX_TEXTURE_COORD_UNITS]; - - /* Temporary values used in texgen. - */ - GLfloat (*tmp_f)[3]; - GLfloat *tmp_m; - - /* Buffered outputs of the stage. - */ - GLvector4f texcoord[MAX_TEXTURE_COORD_UNITS]; -}; - - -#define TEXGEN_STAGE_DATA(stage) ((struct texgen_stage_data *)stage->privatePtr) - - - -static GLuint all_bits[5] = { - 0, - VEC_SIZE_1, - VEC_SIZE_2, - VEC_SIZE_3, - VEC_SIZE_4, -}; - -#define VEC_SIZE_FLAGS (VEC_SIZE_1|VEC_SIZE_2|VEC_SIZE_3|VEC_SIZE_4) - -#define TEXGEN_NEED_M (TEXGEN_SPHERE_MAP) -#define TEXGEN_NEED_F (TEXGEN_SPHERE_MAP | \ - TEXGEN_REFLECTION_MAP_NV) - - - -static void build_m3( GLfloat f[][3], GLfloat m[], - const GLvector4f *normal, - const GLvector4f *eye ) -{ - GLuint stride = eye->stride; - GLfloat *coord = (GLfloat *)eye->start; - GLuint count = eye->count; - const GLfloat *norm = normal->start; - GLuint i; - - for (i=0;istride)) { - GLfloat u[3], two_nu, fx, fy, fz; - COPY_3V( u, coord ); - NORMALIZE_3FV( u ); - two_nu = 2.0F * DOT3(norm,u); - fx = f[i][0] = u[0] - norm[0] * two_nu; - fy = f[i][1] = u[1] - norm[1] * two_nu; - fz = f[i][2] = u[2] - norm[2] * two_nu; - m[i] = fx * fx + fy * fy + (fz + 1.0F) * (fz + 1.0F); - if (m[i] != 0.0F) { - m[i] = 0.5F * _mesa_inv_sqrtf(m[i]); - } - } -} - - - -static void build_m2( GLfloat f[][3], GLfloat m[], - const GLvector4f *normal, - const GLvector4f *eye ) -{ - GLuint stride = eye->stride; - GLfloat *coord = eye->start; - GLuint count = eye->count; - - GLfloat *norm = normal->start; - GLuint i; - - for (i=0;istride)) { - GLfloat u[3], two_nu, fx, fy, fz; - COPY_2V( u, coord ); - u[2] = 0; - NORMALIZE_3FV( u ); - two_nu = 2.0F * DOT3(norm,u); - fx = f[i][0] = u[0] - norm[0] * two_nu; - fy = f[i][1] = u[1] - norm[1] * two_nu; - fz = f[i][2] = u[2] - norm[2] * two_nu; - m[i] = fx * fx + fy * fy + (fz + 1.0F) * (fz + 1.0F); - if (m[i] != 0.0F) { - m[i] = 0.5F * _mesa_inv_sqrtf(m[i]); - } - } -} - - - -typedef void (*build_m_func)( GLfloat f[][3], - GLfloat m[], - const GLvector4f *normal, - const GLvector4f *eye ); - - -static build_m_func build_m_tab[5] = { - NULL, - NULL, - build_m2, - build_m3, - build_m3 -}; - - -/* This is unusual in that we respect the stride of the output vector - * (f). This allows us to pass in either a texcoord vector4f, or a - * temporary vector3f. - */ -static void build_f3( GLfloat *f, - GLuint fstride, - const GLvector4f *normal, - const GLvector4f *eye ) -{ - GLuint stride = eye->stride; - GLfloat *coord = eye->start; - GLuint count = eye->count; - - GLfloat *norm = normal->start; - GLuint i; - - for (i=0;istride); - } -} - - -static void build_f2( GLfloat *f, - GLuint fstride, - const GLvector4f *normal, - const GLvector4f *eye ) -{ - GLuint stride = eye->stride; - GLfloat *coord = eye->start; - GLuint count = eye->count; - GLfloat *norm = normal->start; - GLuint i; - - for (i=0;istride); - } -} - -typedef void (*build_f_func)( GLfloat *f, - GLuint fstride, - const GLvector4f *normal_vec, - const GLvector4f *eye ); - - - -/* Just treat 4-vectors as 3-vectors. - */ -static build_f_func build_f_tab[5] = { - NULL, - NULL, - build_f2, - build_f3, - build_f3 -}; - - - -/* Special case texgen functions. - */ -static void texgen_reflection_map_nv( GLcontext *ctx, - struct texgen_stage_data *store, - GLuint unit ) -{ - struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb; - GLvector4f *in = VB->TexCoordPtr[unit]; - GLvector4f *out = &store->texcoord[unit]; - - build_f_tab[VB->EyePtr->size]( out->start, - out->stride, - VB->NormalPtr, - VB->EyePtr ); - - out->flags |= (in->flags & VEC_SIZE_FLAGS) | VEC_SIZE_3; - out->count = VB->Count; - out->size = MAX2(in->size, 3); - if (in->size == 4) - _mesa_copy_tab[0x8]( out, in ); -} - - - -static void texgen_normal_map_nv( GLcontext *ctx, - struct texgen_stage_data *store, - GLuint unit ) -{ - struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb; - GLvector4f *in = VB->TexCoordPtr[unit]; - GLvector4f *out = &store->texcoord[unit]; - GLvector4f *normal = VB->NormalPtr; - GLfloat (*texcoord)[4] = (GLfloat (*)[4])out->start; - GLuint count = VB->Count; - GLuint i; - const GLfloat *norm = normal->start; - - for (i=0;istride)) { - texcoord[i][0] = norm[0]; - texcoord[i][1] = norm[1]; - texcoord[i][2] = norm[2]; - } - - - out->flags |= (in->flags & VEC_SIZE_FLAGS) | VEC_SIZE_3; - out->count = count; - out->size = MAX2(in->size, 3); - if (in->size == 4) - _mesa_copy_tab[0x8]( out, in ); -} - - -static void texgen_sphere_map( GLcontext *ctx, - struct texgen_stage_data *store, - GLuint unit ) -{ - struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb; - GLvector4f *in = VB->TexCoordPtr[unit]; - GLvector4f *out = &store->texcoord[unit]; - GLfloat (*texcoord)[4] = (GLfloat (*)[4]) out->start; - GLuint count = VB->Count; - GLuint i; - GLfloat (*f)[3] = store->tmp_f; - GLfloat *m = store->tmp_m; - - (build_m_tab[VB->EyePtr->size])( store->tmp_f, - store->tmp_m, - VB->NormalPtr, - VB->EyePtr ); - - out->size = MAX2(in->size,2); - - for (i=0;icount = count; - out->flags |= (in->flags & VEC_SIZE_FLAGS) | VEC_SIZE_2; - if (in->size > 2) - _mesa_copy_tab[all_bits[in->size] & ~0x3]( out, in ); -} - - - -static void texgen( GLcontext *ctx, - struct texgen_stage_data *store, - GLuint unit ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct vertex_buffer *VB = &tnl->vb; - GLvector4f *in = VB->TexCoordPtr[unit]; - GLvector4f *out = &store->texcoord[unit]; - const struct gl_texture_unit *texUnit = &ctx->Texture.Unit[unit]; - const GLvector4f *obj = VB->ObjPtr; - const GLvector4f *eye = VB->EyePtr; - const GLvector4f *normal = VB->NormalPtr; - const GLfloat *m = store->tmp_m; - const GLuint count = VB->Count; - GLfloat (*texcoord)[4] = (GLfloat (*)[4])out->data; - GLfloat (*f)[3] = store->tmp_f; - GLuint copy; - - if (texUnit->_GenFlags & TEXGEN_NEED_M) { - build_m_tab[eye->size]( store->tmp_f, store->tmp_m, normal, eye ); - } else if (texUnit->_GenFlags & TEXGEN_NEED_F) { - build_f_tab[eye->size]( (GLfloat *)store->tmp_f, 3, normal, eye ); - } - - - out->size = MAX2(in->size, store->TexgenSize[unit]); - out->flags |= (in->flags & VEC_SIZE_FLAGS) | texUnit->TexGenEnabled; - out->count = count; - - copy = (all_bits[in->size] & ~texUnit->TexGenEnabled); - if (copy) - _mesa_copy_tab[copy]( out, in ); - - if (texUnit->TexGenEnabled & S_BIT) { - GLuint i; - switch (texUnit->GenModeS) { - case GL_OBJECT_LINEAR: - _mesa_dotprod_tab[obj->size]( (GLfloat *)out->data, - sizeof(out->data[0]), obj, - texUnit->ObjectPlaneS ); - break; - case GL_EYE_LINEAR: - _mesa_dotprod_tab[eye->size]( (GLfloat *)out->data, - sizeof(out->data[0]), eye, - texUnit->EyePlaneS ); - break; - case GL_SPHERE_MAP: - for (i = 0; i < count; i++) - texcoord[i][0] = f[i][0] * m[i] + 0.5F; - break; - case GL_REFLECTION_MAP_NV: - for (i=0;istart; - for (i=0;istride)) { - texcoord[i][0] = norm[0]; - } - break; - } - default: - _mesa_problem(ctx, "Bad S texgen"); - } - } - - if (texUnit->TexGenEnabled & T_BIT) { - GLuint i; - switch (texUnit->GenModeT) { - case GL_OBJECT_LINEAR: - _mesa_dotprod_tab[obj->size]( &(out->data[0][1]), - sizeof(out->data[0]), obj, - texUnit->ObjectPlaneT ); - break; - case GL_EYE_LINEAR: - _mesa_dotprod_tab[eye->size]( &(out->data[0][1]), - sizeof(out->data[0]), eye, - texUnit->EyePlaneT ); - break; - case GL_SPHERE_MAP: - for (i = 0; i < count; i++) - texcoord[i][1] = f[i][1] * m[i] + 0.5F; - break; - case GL_REFLECTION_MAP_NV: - for (i=0;istart; - for (i=0;istride)) { - texcoord[i][1] = norm[1]; - } - break; - } - default: - _mesa_problem(ctx, "Bad T texgen"); - } - } - - if (texUnit->TexGenEnabled & R_BIT) { - GLuint i; - switch (texUnit->GenModeR) { - case GL_OBJECT_LINEAR: - _mesa_dotprod_tab[obj->size]( &(out->data[0][2]), - sizeof(out->data[0]), obj, - texUnit->ObjectPlaneR ); - break; - case GL_EYE_LINEAR: - _mesa_dotprod_tab[eye->size]( &(out->data[0][2]), - sizeof(out->data[0]), eye, - texUnit->EyePlaneR ); - break; - case GL_REFLECTION_MAP_NV: - for (i=0;istart; - for (i=0;istride)) { - texcoord[i][2] = norm[2]; - } - break; - } - default: - _mesa_problem(ctx, "Bad R texgen"); - } - } - - if (texUnit->TexGenEnabled & Q_BIT) { - switch (texUnit->GenModeQ) { - case GL_OBJECT_LINEAR: - _mesa_dotprod_tab[obj->size]( &(out->data[0][3]), - sizeof(out->data[0]), obj, - texUnit->ObjectPlaneQ ); - break; - case GL_EYE_LINEAR: - _mesa_dotprod_tab[eye->size]( &(out->data[0][3]), - sizeof(out->data[0]), eye, - texUnit->EyePlaneQ ); - break; - default: - _mesa_problem(ctx, "Bad Q texgen"); - } - } -} - - - - -static GLboolean run_texgen_stage( GLcontext *ctx, - struct tnl_pipeline_stage *stage ) -{ - struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb; - struct texgen_stage_data *store = TEXGEN_STAGE_DATA(stage); - GLuint i; - - if (!ctx->Texture._TexGenEnabled || ctx->VertexProgram._Enabled) - return GL_TRUE; - - for (i = 0 ; i < ctx->Const.MaxTextureCoordUnits ; i++) { - struct gl_texture_unit *texUnit = &ctx->Texture.Unit[i]; - - if (texUnit->TexGenEnabled) { - - store->TexgenFunc[i]( ctx, store, i ); - - VB->AttribPtr[VERT_ATTRIB_TEX0+i] = - VB->TexCoordPtr[i] = &store->texcoord[i]; - } - } - - return GL_TRUE; -} - - -static void validate_texgen_stage( GLcontext *ctx, - struct tnl_pipeline_stage *stage ) -{ - struct texgen_stage_data *store = TEXGEN_STAGE_DATA(stage); - GLuint i; - - if (!ctx->Texture._TexGenEnabled || ctx->VertexProgram._Enabled) - return; - - for (i = 0 ; i < ctx->Const.MaxTextureCoordUnits ; i++) { - struct gl_texture_unit *texUnit = &ctx->Texture.Unit[i]; - - if (texUnit->TexGenEnabled) { - GLuint sz; - - if (texUnit->TexGenEnabled & Q_BIT) - sz = 4; - else if (texUnit->TexGenEnabled & R_BIT) - sz = 3; - else if (texUnit->TexGenEnabled & T_BIT) - sz = 2; - else - sz = 1; - - store->TexgenSize[i] = sz; - store->TexgenFunc[i] = texgen; /* general solution */ - - /* look for special texgen cases */ - if (texUnit->TexGenEnabled == (S_BIT|T_BIT|R_BIT)) { - if (texUnit->_GenFlags == TEXGEN_REFLECTION_MAP_NV) { - store->TexgenFunc[i] = texgen_reflection_map_nv; - } - else if (texUnit->_GenFlags == TEXGEN_NORMAL_MAP_NV) { - store->TexgenFunc[i] = texgen_normal_map_nv; - } - } - else if (texUnit->TexGenEnabled == (S_BIT|T_BIT) && - texUnit->_GenFlags == TEXGEN_SPHERE_MAP) { - store->TexgenFunc[i] = texgen_sphere_map; - } - } - } -} - - - - - -/* Called the first time stage->run() is invoked. - */ -static GLboolean alloc_texgen_data( GLcontext *ctx, - struct tnl_pipeline_stage *stage ) -{ - struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb; - struct texgen_stage_data *store; - GLuint i; - - stage->privatePtr = CALLOC(sizeof(*store)); - store = TEXGEN_STAGE_DATA(stage); - if (!store) - return GL_FALSE; - - for (i = 0 ; i < ctx->Const.MaxTextureCoordUnits ; i++) - _mesa_vector4f_alloc( &store->texcoord[i], 0, VB->Size, 32 ); - - store->tmp_f = (GLfloat (*)[3]) MALLOC(VB->Size * sizeof(GLfloat) * 3); - store->tmp_m = (GLfloat *) MALLOC(VB->Size * sizeof(GLfloat)); - - return GL_TRUE; -} - - -static void free_texgen_data( struct tnl_pipeline_stage *stage ) - -{ - struct texgen_stage_data *store = TEXGEN_STAGE_DATA(stage); - GLuint i; - - if (store) { - for (i = 0 ; i < MAX_TEXTURE_COORD_UNITS ; i++) - if (store->texcoord[i].data) - _mesa_vector4f_free( &store->texcoord[i] ); - - - if (store->tmp_f) FREE( store->tmp_f ); - if (store->tmp_m) FREE( store->tmp_m ); - FREE( store ); - stage->privatePtr = NULL; - } -} - - - -const struct tnl_pipeline_stage _tnl_texgen_stage = -{ - "texgen", /* name */ - NULL, /* private data */ - alloc_texgen_data, /* destructor */ - free_texgen_data, /* destructor */ - validate_texgen_stage, /* check */ - run_texgen_stage /* run -- initially set to alloc data */ -}; diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_texmat.c b/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_texmat.c deleted file mode 100644 index 234753038..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_texmat.c +++ /dev/null @@ -1,130 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Keith Whitwell - */ - - -#include "glheader.h" -#include "colormac.h" -#include "context.h" -#include "macros.h" -#include "imports.h" -#include "mtypes.h" - -#include "math/m_xform.h" - -#include "t_context.h" -#include "t_pipeline.h" - -/* Is there any real benefit seperating texmat from texgen? It means - * we need two lots of intermediate storage. Any changes to - * _NEW_TEXTURE will invalidate both sets -- it's only on changes to - * *only* _NEW_TEXTURE_MATRIX that texgen survives but texmat doesn't. - * - * However, the seperation of this code from the complex texgen stuff - * is very appealing. - */ -struct texmat_stage_data { - GLvector4f texcoord[MAX_TEXTURE_COORD_UNITS]; -}; - -#define TEXMAT_STAGE_DATA(stage) ((struct texmat_stage_data *)stage->privatePtr) - - - -static GLboolean run_texmat_stage( GLcontext *ctx, - struct tnl_pipeline_stage *stage ) -{ - struct texmat_stage_data *store = TEXMAT_STAGE_DATA(stage); - struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb; - GLuint i; - - if (!ctx->Texture._TexMatEnabled || ctx->VertexProgram._Enabled) - return GL_TRUE; - - /* ENABLE_TEXMAT implies that the texture matrix is not the - * identity, so we don't have to check that here. - */ - for (i = 0 ; i < ctx->Const.MaxTextureCoordUnits ; i++) { - if (ctx->Texture._TexMatEnabled & ENABLE_TEXMAT(i)) { - (void) TransformRaw( &store->texcoord[i], - ctx->TextureMatrixStack[i].Top, - VB->TexCoordPtr[i]); - - VB->AttribPtr[VERT_ATTRIB_TEX0+i] = - VB->TexCoordPtr[i] = &store->texcoord[i]; - } - } - - return GL_TRUE; -} - - -/* Called the first time stage->run() is invoked. - */ -static GLboolean alloc_texmat_data( GLcontext *ctx, - struct tnl_pipeline_stage *stage ) -{ - struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb; - struct texmat_stage_data *store; - GLuint i; - - stage->privatePtr = CALLOC(sizeof(*store)); - store = TEXMAT_STAGE_DATA(stage); - if (!store) - return GL_FALSE; - - for (i = 0 ; i < ctx->Const.MaxTextureCoordUnits ; i++) - _mesa_vector4f_alloc( &store->texcoord[i], 0, VB->Size, 32 ); - - return GL_TRUE; -} - - -static void free_texmat_data( struct tnl_pipeline_stage *stage ) -{ - struct texmat_stage_data *store = TEXMAT_STAGE_DATA(stage); - GLuint i; - - if (store) { - for (i = 0; i < MAX_TEXTURE_COORD_UNITS; i++) - if (store->texcoord[i].data) - _mesa_vector4f_free( &store->texcoord[i] ); - FREE( store ); - stage->privatePtr = NULL; - } -} - - - -const struct tnl_pipeline_stage _tnl_texture_transform_stage = -{ - "texture transform", /* name */ - NULL, /* private data */ - alloc_texmat_data, - free_texmat_data, /* destructor */ - NULL, - run_texmat_stage, -}; diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_vertex.c b/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_vertex.c deleted file mode 100644 index b3defaad0..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_vb_vertex.c +++ /dev/null @@ -1,264 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Keith Whitwell - */ - - -#include "glheader.h" -#include "colormac.h" -#include "context.h" -#include "macros.h" -#include "imports.h" -#include "mtypes.h" - -#include "math/m_xform.h" - -#include "t_context.h" -#include "t_pipeline.h" - - - -struct vertex_stage_data { - GLvector4f eye; - GLvector4f clip; - GLvector4f proj; - GLubyte *clipmask; - GLubyte ormask; - GLubyte andmask; -}; - -#define VERTEX_STAGE_DATA(stage) ((struct vertex_stage_data *)stage->privatePtr) - - - - -/* This function implements cliptesting for user-defined clip planes. - * The clipping of primitives to these planes is implemented in - * t_render_clip.h. - */ -#define USER_CLIPTEST(NAME, SZ) \ -static void NAME( GLcontext *ctx, \ - GLvector4f *clip, \ - GLubyte *clipmask, \ - GLubyte *clipormask, \ - GLubyte *clipandmask ) \ -{ \ - GLuint p; \ - \ - for (p = 0; p < ctx->Const.MaxClipPlanes; p++) \ - if (ctx->Transform.ClipPlanesEnabled & (1 << p)) { \ - GLuint nr, i; \ - const GLfloat a = ctx->Transform._ClipUserPlane[p][0]; \ - const GLfloat b = ctx->Transform._ClipUserPlane[p][1]; \ - const GLfloat c = ctx->Transform._ClipUserPlane[p][2]; \ - const GLfloat d = ctx->Transform._ClipUserPlane[p][3]; \ - GLfloat *coord = (GLfloat *)clip->data; \ - GLuint stride = clip->stride; \ - GLuint count = clip->count; \ - \ - for (nr = 0, i = 0 ; i < count ; i++) { \ - GLfloat dp = coord[0] * a + coord[1] * b; \ - if (SZ > 2) dp += coord[2] * c; \ - if (SZ > 3) dp += coord[3] * d; else dp += d; \ - \ - if (dp < 0) { \ - nr++; \ - clipmask[i] |= CLIP_USER_BIT; \ - } \ - \ - STRIDE_F(coord, stride); \ - } \ - \ - if (nr > 0) { \ - *clipormask |= CLIP_USER_BIT; \ - if (nr == count) { \ - *clipandmask |= CLIP_USER_BIT; \ - return; \ - } \ - } \ - } \ -} - - -USER_CLIPTEST(userclip2, 2) -USER_CLIPTEST(userclip3, 3) -USER_CLIPTEST(userclip4, 4) - -static void (*(usercliptab[5]))( GLcontext *, - GLvector4f *, GLubyte *, - GLubyte *, GLubyte * ) = -{ - NULL, - NULL, - userclip2, - userclip3, - userclip4 -}; - - - -static GLboolean run_vertex_stage( GLcontext *ctx, - struct tnl_pipeline_stage *stage ) -{ - struct vertex_stage_data *store = (struct vertex_stage_data *)stage->privatePtr; - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct vertex_buffer *VB = &tnl->vb; - - if (ctx->VertexProgram._Enabled) - return GL_TRUE; - - if (ctx->_NeedEyeCoords) { - /* Separate modelview transformation: - * Use combined ModelProject to avoid some depth artifacts - */ - if (ctx->ModelviewMatrixStack.Top->type == MATRIX_IDENTITY) - VB->EyePtr = VB->ObjPtr; - else - VB->EyePtr = TransformRaw( &store->eye, - ctx->ModelviewMatrixStack.Top, - VB->ObjPtr); - } - - VB->ClipPtr = TransformRaw( &store->clip, - &ctx->_ModelProjectMatrix, - VB->ObjPtr ); - - /* Drivers expect this to be clean to element 4... - */ - switch (VB->ClipPtr->size) { - case 1: - /* impossible */ - case 2: - _mesa_vector4f_clean_elem( VB->ClipPtr, VB->Count, 2 ); - /* fall-through */ - case 3: - _mesa_vector4f_clean_elem( VB->ClipPtr, VB->Count, 3 ); - /* fall-through */ - case 4: - break; - } - - - /* Cliptest and perspective divide. Clip functions must clear - * the clipmask. - */ - store->ormask = 0; - store->andmask = CLIP_ALL_BITS; - - if (tnl->NeedNdcCoords) { - VB->NdcPtr = - _mesa_clip_tab[VB->ClipPtr->size]( VB->ClipPtr, - &store->proj, - store->clipmask, - &store->ormask, - &store->andmask ); - } - else { - VB->NdcPtr = NULL; - _mesa_clip_np_tab[VB->ClipPtr->size]( VB->ClipPtr, - NULL, - store->clipmask, - &store->ormask, - &store->andmask ); - } - - if (store->andmask) - return GL_FALSE; - - - /* Test userclip planes. This contributes to VB->ClipMask, so - * is essentially required to be in this stage. - */ - if (ctx->Transform.ClipPlanesEnabled) { - usercliptab[VB->ClipPtr->size]( ctx, - VB->ClipPtr, - store->clipmask, - &store->ormask, - &store->andmask ); - - if (store->andmask) - return GL_FALSE; - } - - VB->ClipAndMask = store->andmask; - VB->ClipOrMask = store->ormask; - VB->ClipMask = store->clipmask; - - return GL_TRUE; -} - - -static GLboolean init_vertex_stage( GLcontext *ctx, - struct tnl_pipeline_stage *stage ) -{ - struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb; - struct vertex_stage_data *store; - GLuint size = VB->Size; - - stage->privatePtr = CALLOC(sizeof(*store)); - store = VERTEX_STAGE_DATA(stage); - if (!store) - return GL_FALSE; - - _mesa_vector4f_alloc( &store->eye, 0, size, 32 ); - _mesa_vector4f_alloc( &store->clip, 0, size, 32 ); - _mesa_vector4f_alloc( &store->proj, 0, size, 32 ); - - store->clipmask = (GLubyte *) ALIGN_MALLOC(sizeof(GLubyte)*size, 32 ); - - if (!store->clipmask || - !store->eye.data || - !store->clip.data || - !store->proj.data) - return GL_FALSE; - - return GL_TRUE; -} - -static void dtr( struct tnl_pipeline_stage *stage ) -{ - struct vertex_stage_data *store = VERTEX_STAGE_DATA(stage); - - if (store) { - _mesa_vector4f_free( &store->eye ); - _mesa_vector4f_free( &store->clip ); - _mesa_vector4f_free( &store->proj ); - ALIGN_FREE( store->clipmask ); - FREE(store); - stage->privatePtr = NULL; - stage->run = init_vertex_stage; - } -} - - -const struct tnl_pipeline_stage _tnl_vertex_transform_stage = -{ - "modelview/project/cliptest/divide", - NULL, /* private data */ - init_vertex_stage, - dtr, /* destructor */ - NULL, - run_vertex_stage /* run -- initially set to init */ -}; diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_vertex.c b/nx-X11/extras/Mesa/src/mesa/tnl/t_vertex.c deleted file mode 100644 index ca3aad140..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_vertex.c +++ /dev/null @@ -1,509 +0,0 @@ -/* - * Copyright 2003 Tungsten Graphics, inc. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * on the rights to use, copy, modify, merge, publish, distribute, sub - * license, and/or sell copies of the Software, and to permit persons to whom - * the Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * TUNGSTEN GRAPHICS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - * USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Keith Whitwell - */ - -#include "glheader.h" -#include "context.h" -#include "colormac.h" - -#include "t_context.h" -#include "t_vertex.h" - -#define DBG 0 - -/* Build and manage clipspace/ndc/window vertices. - */ - -static GLboolean match_fastpath( struct tnl_clipspace *vtx, - const struct tnl_clipspace_fastpath *fp) -{ - GLuint j; - - if (vtx->attr_count != fp->attr_count) - return GL_FALSE; - - for (j = 0; j < vtx->attr_count; j++) - if (vtx->attr[j].format != fp->attr[j].format || - vtx->attr[j].inputsize != fp->attr[j].size || - vtx->attr[j].vertoffset != fp->attr[j].offset) - return GL_FALSE; - - if (fp->match_strides) { - if (vtx->vertex_size != fp->vertex_size) - return GL_FALSE; - - for (j = 0; j < vtx->attr_count; j++) - if (vtx->attr[j].inputstride != fp->attr[j].stride) - return GL_FALSE; - } - - return GL_TRUE; -} - -static GLboolean search_fastpath_emit( struct tnl_clipspace *vtx ) -{ - struct tnl_clipspace_fastpath *fp = vtx->fastpath; - - for ( ; fp ; fp = fp->next) { - if (match_fastpath(vtx, fp)) { - vtx->emit = fp->func; - return GL_TRUE; - } - } - - return GL_FALSE; -} - -void _tnl_register_fastpath( struct tnl_clipspace *vtx, - GLboolean match_strides ) -{ - struct tnl_clipspace_fastpath *fastpath = CALLOC_STRUCT(tnl_clipspace_fastpath); - GLuint i; - - fastpath->vertex_size = vtx->vertex_size; - fastpath->attr_count = vtx->attr_count; - fastpath->match_strides = match_strides; - fastpath->func = vtx->emit; - fastpath->attr = MALLOC(vtx->attr_count * sizeof(fastpath->attr[0])); - - for (i = 0; i < vtx->attr_count; i++) { - fastpath->attr[i].format = vtx->attr[i].format; - fastpath->attr[i].stride = vtx->attr[i].inputstride; - fastpath->attr[i].size = vtx->attr[i].inputsize; - fastpath->attr[i].offset = vtx->attr[i].vertoffset; - } - - fastpath->next = vtx->fastpath; - vtx->fastpath = fastpath; -} - - - -/*********************************************************************** - * Build codegen functions or return generic ones: - */ -static void choose_emit_func( GLcontext *ctx, GLuint count, GLubyte *dest) -{ - struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb; - struct tnl_clipspace *vtx = GET_VERTEX_STATE(ctx); - struct tnl_clipspace_attr *a = vtx->attr; - const GLuint attr_count = vtx->attr_count; - GLuint j; - - for (j = 0; j < attr_count; j++) { - GLvector4f *vptr = VB->AttribPtr[a[j].attrib]; - a[j].inputstride = vptr->stride; - a[j].inputsize = vptr->size; - a[j].emit = a[j].insert[vptr->size - 1]; /* not always used */ - } - - vtx->emit = NULL; - - /* Does this match an existing (hardwired, codegen or known-bad) - * fastpath? - */ - if (search_fastpath_emit(vtx)) { - /* Use this result. If it is null, then it is already known - * that the current state will fail for codegen and there is no - * point trying again. - */ - } - else if (vtx->codegen_emit) { - vtx->codegen_emit(ctx); - } - - if (!vtx->emit) { - _tnl_generate_hardwired_emit(ctx); - } - - /* Otherwise use the generic version: - */ - if (!vtx->emit) - vtx->emit = _tnl_generic_emit; - - vtx->emit( ctx, count, dest ); -} - - - -static void choose_interp_func( GLcontext *ctx, - GLfloat t, - GLuint edst, GLuint eout, GLuint ein, - GLboolean force_boundary ) -{ - struct tnl_clipspace *vtx = GET_VERTEX_STATE(ctx); - - if (vtx->need_extras && - (ctx->_TriangleCaps & (DD_TRI_LIGHT_TWOSIDE|DD_TRI_UNFILLED))) { - vtx->interp = _tnl_generic_interp_extras; - } else { - vtx->interp = _tnl_generic_interp; - } - - vtx->interp( ctx, t, edst, eout, ein, force_boundary ); -} - - -static void choose_copy_pv_func( GLcontext *ctx, GLuint edst, GLuint esrc ) -{ - struct tnl_clipspace *vtx = GET_VERTEX_STATE(ctx); - - if (vtx->need_extras && - (ctx->_TriangleCaps & (DD_TRI_LIGHT_TWOSIDE|DD_TRI_UNFILLED))) { - vtx->copy_pv = _tnl_generic_copy_pv_extras; - } else { - vtx->copy_pv = _tnl_generic_copy_pv; - } - - vtx->copy_pv( ctx, edst, esrc ); -} - - -/*********************************************************************** - * Public entrypoints, mostly dispatch to the above: - */ - - -/* Interpolate between two vertices to produce a third: - */ -void _tnl_interp( GLcontext *ctx, - GLfloat t, - GLuint edst, GLuint eout, GLuint ein, - GLboolean force_boundary ) -{ - struct tnl_clipspace *vtx = GET_VERTEX_STATE(ctx); - vtx->interp( ctx, t, edst, eout, ein, force_boundary ); -} - -/* Copy colors from one vertex to another: - */ -void _tnl_copy_pv( GLcontext *ctx, GLuint edst, GLuint esrc ) -{ - struct tnl_clipspace *vtx = GET_VERTEX_STATE(ctx); - vtx->copy_pv( ctx, edst, esrc ); -} - - -/* Extract a named attribute from a hardware vertex. Will have to - * reverse any viewport transformation, swizzling or other conversions - * which may have been applied: - */ -void _tnl_get_attr( GLcontext *ctx, const void *vin, - GLenum attr, GLfloat *dest ) -{ - struct tnl_clipspace *vtx = GET_VERTEX_STATE(ctx); - const struct tnl_clipspace_attr *a = vtx->attr; - const GLuint attr_count = vtx->attr_count; - GLuint j; - - for (j = 0; j < attr_count; j++) { - if (a[j].attrib == attr) { - a[j].extract( &a[j], dest, (GLubyte *)vin + a[j].vertoffset ); - return; - } - } - - /* Else return the value from ctx->Current. - */ - _mesa_memcpy( dest, ctx->Current.Attrib[attr], 4*sizeof(GLfloat)); -} - - -/* Complementary operation to the above. - */ -void _tnl_set_attr( GLcontext *ctx, void *vout, - GLenum attr, const GLfloat *src ) -{ - struct tnl_clipspace *vtx = GET_VERTEX_STATE(ctx); - const struct tnl_clipspace_attr *a = vtx->attr; - const GLuint attr_count = vtx->attr_count; - GLuint j; - - for (j = 0; j < attr_count; j++) { - if (a[j].attrib == attr) { - a[j].insert[4-1]( &a[j], (GLubyte *)vout + a[j].vertoffset, src ); - return; - } - } -} - - -void *_tnl_get_vertex( GLcontext *ctx, GLuint nr ) -{ - struct tnl_clipspace *vtx = GET_VERTEX_STATE(ctx); - - return vtx->vertex_buf + nr * vtx->vertex_size; -} - -void _tnl_invalidate_vertex_state( GLcontext *ctx, GLuint new_state ) -{ - if (new_state & (_DD_NEW_TRI_LIGHT_TWOSIDE|_DD_NEW_TRI_UNFILLED) ) { - struct tnl_clipspace *vtx = GET_VERTEX_STATE(ctx); - vtx->new_inputs = ~0; - vtx->interp = choose_interp_func; - vtx->copy_pv = choose_copy_pv_func; - } -} - -static void invalidate_funcs( struct tnl_clipspace *vtx ) -{ - vtx->emit = choose_emit_func; - vtx->interp = choose_interp_func; - vtx->copy_pv = choose_copy_pv_func; - vtx->new_inputs = ~0; -} - -GLuint _tnl_install_attrs( GLcontext *ctx, const struct tnl_attr_map *map, - GLuint nr, const GLfloat *vp, - GLuint unpacked_size ) -{ - struct tnl_clipspace *vtx = GET_VERTEX_STATE(ctx); - GLuint offset = 0; - GLuint i, j; - - assert(nr < _TNL_ATTRIB_MAX); - assert(nr == 0 || map[0].attrib == VERT_ATTRIB_POS); - - vtx->new_inputs = ~0; - vtx->need_viewport = GL_FALSE; - - if (vp) { - vtx->need_viewport = GL_TRUE; - } - - for (j = 0, i = 0; i < nr; i++) { - const GLuint format = map[i].format; - if (format == EMIT_PAD) { - if (DBG) - _mesa_printf("%d: pad %d, offset %d\n", i, - map[i].offset, offset); - - offset += map[i].offset; - - } - else { - GLuint tmpoffset; - - if (unpacked_size) - tmpoffset = map[i].offset; - else - tmpoffset = offset; - - if (vtx->attr_count != j || - vtx->attr[j].attrib != map[i].attrib || - vtx->attr[j].format != format || - vtx->attr[j].vertoffset != tmpoffset) { - invalidate_funcs(vtx); - - vtx->attr[j].attrib = map[i].attrib; - vtx->attr[j].format = format; - vtx->attr[j].vp = vp; - vtx->attr[j].insert = _tnl_format_info[format].insert; - vtx->attr[j].extract = _tnl_format_info[format].extract; - vtx->attr[j].vertattrsize = _tnl_format_info[format].attrsize; - vtx->attr[j].vertoffset = tmpoffset; - } - - - if (DBG) - _mesa_printf("%d: %s, vp %p, offset %d\n", i, - _tnl_format_info[format].name, (void *)vp, - vtx->attr[j].vertoffset); - - offset += _tnl_format_info[format].attrsize; - j++; - } - } - - vtx->attr_count = j; - - if (unpacked_size) - vtx->vertex_size = unpacked_size; - else - vtx->vertex_size = offset; - - assert(vtx->vertex_size <= vtx->max_vertex_size); - return vtx->vertex_size; -} - - - -void _tnl_invalidate_vertices( GLcontext *ctx, GLuint newinputs ) -{ - struct tnl_clipspace *vtx = GET_VERTEX_STATE(ctx); - vtx->new_inputs |= newinputs; -} - - -/* This event has broader use beyond this file - will move elsewhere - * and probably invoke a driver callback. - */ -void _tnl_notify_pipeline_output_change( GLcontext *ctx ) -{ - struct tnl_clipspace *vtx = GET_VERTEX_STATE(ctx); - invalidate_funcs(vtx); -} - -static void update_input_ptrs( GLcontext *ctx, GLuint start ) -{ - struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb; - struct tnl_clipspace *vtx = GET_VERTEX_STATE(ctx); - struct tnl_clipspace_attr *a = vtx->attr; - const GLuint count = vtx->attr_count; - GLuint j; - - for (j = 0; j < count; j++) { - GLvector4f *vptr = VB->AttribPtr[a[j].attrib]; - - if (vtx->emit != choose_emit_func) { - assert(a[j].inputstride == vptr->stride); - assert(a[j].inputsize == vptr->size); - } - - a[j].inputptr = ((GLubyte *)vptr->data) + start * vptr->stride; - } - - if (a->vp) { - vtx->vp_scale[0] = a->vp[MAT_SX]; - vtx->vp_scale[1] = a->vp[MAT_SY]; - vtx->vp_scale[2] = a->vp[MAT_SZ]; - vtx->vp_scale[3] = 1.0; - vtx->vp_xlate[0] = a->vp[MAT_TX]; - vtx->vp_xlate[1] = a->vp[MAT_TY]; - vtx->vp_xlate[2] = a->vp[MAT_TZ]; - vtx->vp_xlate[3] = 0.0; - } -} - - -void _tnl_build_vertices( GLcontext *ctx, - GLuint start, - GLuint end, - GLuint newinputs ) -{ - struct tnl_clipspace *vtx = GET_VERTEX_STATE(ctx); - update_input_ptrs( ctx, start ); - vtx->emit( ctx, end - start, - (GLubyte *)(vtx->vertex_buf + - start * vtx->vertex_size)); -} - -/* Emit VB vertices start..end to dest. Note that VB vertex at - * postion start will be emitted to dest at position zero. - */ -void *_tnl_emit_vertices_to_buffer( GLcontext *ctx, - GLuint start, - GLuint end, - void *dest ) -{ - struct tnl_clipspace *vtx = GET_VERTEX_STATE(ctx); - - update_input_ptrs(ctx, start); - - /* Note: dest should not be adjusted for non-zero 'start' values: - */ - vtx->emit( ctx, end - start, dest ); - return (void *)((GLubyte *)dest + vtx->vertex_size * (end - start)); -} - - -void _tnl_init_vertices( GLcontext *ctx, - GLuint vb_size, - GLuint max_vertex_size ) -{ - struct tnl_clipspace *vtx = GET_VERTEX_STATE(ctx); - - _tnl_install_attrs( ctx, NULL, 0, NULL, 0 ); - - vtx->need_extras = GL_TRUE; - if (max_vertex_size > vtx->max_vertex_size) { - _tnl_free_vertices( ctx ); - vtx->max_vertex_size = max_vertex_size; - vtx->vertex_buf = (GLubyte *)ALIGN_CALLOC(vb_size * max_vertex_size, 32 ); - invalidate_funcs(vtx); - } - - switch(CHAN_TYPE) { - case GL_UNSIGNED_BYTE: - vtx->chan_scale[0] = 255.0; - vtx->chan_scale[1] = 255.0; - vtx->chan_scale[2] = 255.0; - vtx->chan_scale[3] = 255.0; - break; - case GL_UNSIGNED_SHORT: - vtx->chan_scale[0] = 65535.0; - vtx->chan_scale[1] = 65535.0; - vtx->chan_scale[2] = 65535.0; - vtx->chan_scale[3] = 65535.0; - break; - default: - vtx->chan_scale[0] = 1.0; - vtx->chan_scale[1] = 1.0; - vtx->chan_scale[2] = 1.0; - vtx->chan_scale[3] = 1.0; - break; - } - - vtx->identity[0] = 0.0; - vtx->identity[1] = 0.0; - vtx->identity[2] = 0.0; - vtx->identity[3] = 1.0; - - vtx->codegen_emit = NULL; - -#ifdef USE_SSE_ASM - if (!_mesa_getenv("MESA_NO_CODEGEN")) - vtx->codegen_emit = _tnl_generate_sse_emit; -#endif -} - - -void _tnl_free_vertices( GLcontext *ctx ) -{ - struct tnl_clipspace *vtx = GET_VERTEX_STATE(ctx); - struct tnl_clipspace_fastpath *fp, *tmp; - - if (vtx->vertex_buf) { - ALIGN_FREE(vtx->vertex_buf); - vtx->vertex_buf = NULL; - } - - for (fp = vtx->fastpath ; fp ; fp = tmp) { - tmp = fp->next; - FREE(fp->attr); - - /* KW: At the moment, fp->func is constrained to be allocated by - * _mesa_exec_alloc(), as the hardwired fastpaths in - * t_vertex_generic.c are handled specially. It would be nice - * to unify them, but this probably won't change until this - * module gets another overhaul. - */ - _mesa_exec_free((void *) fp->func); - FREE(fp); - } - - vtx->fastpath = NULL; -} diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_vertex.h b/nx-X11/extras/Mesa/src/mesa/tnl/t_vertex.h deleted file mode 100644 index fda8f151d..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_vertex.h +++ /dev/null @@ -1,169 +0,0 @@ -/* - * Copyright 2003 Tungsten Graphics, inc. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * on the rights to use, copy, modify, merge, publish, distribute, sub - * license, and/or sell copies of the Software, and to permit persons to whom - * the Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * TUNGSTEN GRAPHICS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - * USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Keith Whitwell - */ - -#ifndef _TNL_VERTEX_H -#define _TNL_VERTEX_H - -#include "mtypes.h" -#include "t_context.h" - -/* New mechanism to specify hardware vertices so that tnl can build - * and manipulate them directly. - */ - - -/* It will probably be necessary to allow drivers to specify new - * emit-styles to cover all the wierd and wacky things out there. - */ -enum tnl_attr_format { - EMIT_1F, - EMIT_2F, - EMIT_3F, - EMIT_4F, - EMIT_2F_VIEWPORT, /* do viewport transform and emit */ - EMIT_3F_VIEWPORT, /* do viewport transform and emit */ - EMIT_4F_VIEWPORT, /* do viewport transform and emit */ - EMIT_3F_XYW, /* for projective texture */ - EMIT_1UB_1F, /* for fog coordinate */ - EMIT_3UB_3F_RGB, /* for specular color */ - EMIT_3UB_3F_BGR, /* for specular color */ - EMIT_4UB_4F_RGBA, /* for color */ - EMIT_4UB_4F_BGRA, /* for color */ - EMIT_4UB_4F_ARGB, /* for color */ - EMIT_4UB_4F_ABGR, /* for color */ - EMIT_4CHAN_4F_RGBA, /* for swrast color */ - EMIT_PAD, /* leave a hole of 'offset' bytes */ - EMIT_MAX -}; - -struct tnl_attr_map { - GLuint attrib; /* _TNL_ATTRIB_ enum */ - enum tnl_attr_format format; - GLuint offset; -}; - -struct tnl_format_info { - const char *name; - tnl_extract_func extract; - tnl_insert_func insert[4]; - const GLuint attrsize; -}; - -extern const struct tnl_format_info _tnl_format_info[EMIT_MAX]; - - -/* Interpolate between two vertices to produce a third: - */ -extern void _tnl_interp( GLcontext *ctx, - GLfloat t, - GLuint edst, GLuint eout, GLuint ein, - GLboolean force_boundary ); - -/* Copy colors from one vertex to another: - */ -extern void _tnl_copy_pv( GLcontext *ctx, GLuint edst, GLuint esrc ); - - -/* Extract a named attribute from a hardware vertex. Will have to - * reverse any viewport transformation, swizzling or other conversions - * which may have been applied: - */ -extern void _tnl_get_attr( GLcontext *ctx, const void *vertex, GLenum attrib, - GLfloat *dest ); - -/* Complementary to the above. - */ -extern void _tnl_set_attr( GLcontext *ctx, void *vout, GLenum attrib, - const GLfloat *src ); - - -extern void *_tnl_get_vertex( GLcontext *ctx, GLuint nr ); - -extern GLuint _tnl_install_attrs( GLcontext *ctx, - const struct tnl_attr_map *map, - GLuint nr, const GLfloat *vp, - GLuint unpacked_size ); - -extern void _tnl_free_vertices( GLcontext *ctx ); - -extern void _tnl_init_vertices( GLcontext *ctx, - GLuint vb_size, - GLuint max_vertex_size ); - -extern void *_tnl_emit_vertices_to_buffer( GLcontext *ctx, - GLuint start, - GLuint end, - void *dest ); - -extern void _tnl_build_vertices( GLcontext *ctx, - GLuint start, - GLuint end, - GLuint newinputs ); - -extern void _tnl_invalidate_vertices( GLcontext *ctx, GLuint newinputs ); - -extern void _tnl_invalidate_vertex_state( GLcontext *ctx, GLuint new_state ); - -extern void _tnl_notify_pipeline_output_change( GLcontext *ctx ); - - -#define GET_VERTEX_STATE(ctx) &(TNL_CONTEXT(ctx)->clipspace) - -/* Internal function: - */ -void _tnl_register_fastpath( struct tnl_clipspace *vtx, - GLboolean match_strides ); - - -/* t_vertex_generic.c -- Internal functions for t_vertex.c - */ -void _tnl_generic_copy_pv_extras( GLcontext *ctx, - GLuint dst, GLuint src ); - -void _tnl_generic_interp_extras( GLcontext *ctx, - GLfloat t, - GLuint dst, GLuint out, GLuint in, - GLboolean force_boundary ); - -void _tnl_generic_copy_pv( GLcontext *ctx, GLuint edst, GLuint esrc ); - -void _tnl_generic_interp( GLcontext *ctx, - GLfloat t, - GLuint edst, GLuint eout, GLuint ein, - GLboolean force_boundary ); - -void _tnl_generic_emit( GLcontext *ctx, - GLuint count, - GLubyte *v ); - -void _tnl_generate_hardwired_emit( GLcontext *ctx ); - -/* t_vertex_sse.c -- Internal functions for t_vertex.c - */ -void _tnl_generate_sse_emit( GLcontext *ctx ); - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_vertex_generic.c b/nx-X11/extras/Mesa/src/mesa/tnl/t_vertex_generic.c deleted file mode 100644 index 3f9445805..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_vertex_generic.c +++ /dev/null @@ -1,1119 +0,0 @@ - -/* - * Copyright 2003 Tungsten Graphics, inc. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * on the rights to use, copy, modify, merge, publish, distribute, sub - * license, and/or sell copies of the Software, and to permit persons to whom - * the Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * TUNGSTEN GRAPHICS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - * USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Keith Whitwell - */ - -#include "glheader.h" -#include "context.h" -#include "colormac.h" -#include "t_context.h" -#include "t_vertex.h" -#include "simple_list.h" - - - -/* - * These functions take the NDC coordinates pointed to by 'in', apply the - * NDC->Viewport mapping and store the results at 'v'. - */ - -static INLINE void insert_4f_viewport_4( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - GLfloat *out = (GLfloat *)v; - const GLfloat * const vp = a->vp; - - out[0] = vp[0] * in[0] + vp[12]; - out[1] = vp[5] * in[1] + vp[13]; - out[2] = vp[10] * in[2] + vp[14]; - out[3] = in[3]; -} - -static INLINE void insert_4f_viewport_3( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - GLfloat *out = (GLfloat *)v; - const GLfloat * const vp = a->vp; - - out[0] = vp[0] * in[0] + vp[12]; - out[1] = vp[5] * in[1] + vp[13]; - out[2] = vp[10] * in[2] + vp[14]; - out[3] = 1; -} - -static INLINE void insert_4f_viewport_2( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - GLfloat *out = (GLfloat *)v; - const GLfloat * const vp = a->vp; - - out[0] = vp[0] * in[0] + vp[12]; - out[1] = vp[5] * in[1] + vp[13]; - out[2] = vp[14]; - out[3] = 1; -} - -static INLINE void insert_4f_viewport_1( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - GLfloat *out = (GLfloat *)v; - const GLfloat * const vp = a->vp; - - out[0] = vp[0] * in[0] + vp[12]; - out[1] = vp[13]; - out[2] = vp[14]; - out[3] = 1; -} - -static INLINE void insert_3f_viewport_3( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - GLfloat *out = (GLfloat *)v; - const GLfloat * const vp = a->vp; - - out[0] = vp[0] * in[0] + vp[12]; - out[1] = vp[5] * in[1] + vp[13]; - out[2] = vp[10] * in[2] + vp[14]; -} - -static INLINE void insert_3f_viewport_2( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - GLfloat *out = (GLfloat *)v; - const GLfloat * const vp = a->vp; - - out[0] = vp[0] * in[0] + vp[12]; - out[1] = vp[5] * in[1] + vp[13]; - out[2] = vp[10] * in[2] + vp[14]; -} - -static INLINE void insert_3f_viewport_1( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - GLfloat *out = (GLfloat *)v; - const GLfloat * const vp = a->vp; - - out[0] = vp[0] * in[0] + vp[12]; - out[1] = vp[13]; - out[2] = vp[14]; -} - -static INLINE void insert_2f_viewport_2( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - GLfloat *out = (GLfloat *)v; - const GLfloat * const vp = a->vp; - - out[0] = vp[0] * in[0] + vp[12]; - out[1] = vp[5] * in[1] + vp[13]; -} - -static INLINE void insert_2f_viewport_1( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - GLfloat *out = (GLfloat *)v; - const GLfloat * const vp = a->vp; - - out[0] = vp[0] * in[0] + vp[12]; - out[1] = vp[13]; -} - - -/* - * These functions do the same as above, except for the viewport mapping. - */ - -static INLINE void insert_4f_4( const struct tnl_clipspace_attr *a, GLubyte *v, const GLfloat *in ) -{ - GLfloat *out = (GLfloat *)(v); - (void) a; - - out[0] = in[0]; - out[1] = in[1]; - out[2] = in[2]; - out[3] = in[3]; -} - -static INLINE void insert_4f_3( const struct tnl_clipspace_attr *a, GLubyte *v, const GLfloat *in ) -{ - GLfloat *out = (GLfloat *)(v); - (void) a; - - out[0] = in[0]; - out[1] = in[1]; - out[2] = in[2]; - out[3] = 1; -} - -static INLINE void insert_4f_2( const struct tnl_clipspace_attr *a, GLubyte *v, const GLfloat *in ) -{ - GLfloat *out = (GLfloat *)(v); - (void) a; - - out[0] = in[0]; - out[1] = in[1]; - out[2] = 0; - out[3] = 1; -} - -static INLINE void insert_4f_1( const struct tnl_clipspace_attr *a, GLubyte *v, const GLfloat *in ) -{ - GLfloat *out = (GLfloat *)(v); - (void) a; - - out[0] = in[0]; - out[1] = 0; - out[2] = 0; - out[3] = 1; -} - -static INLINE void insert_3f_xyw_4( const struct tnl_clipspace_attr *a, GLubyte *v, const GLfloat *in ) -{ - GLfloat *out = (GLfloat *)(v); - (void) a; - - out[0] = in[0]; - out[1] = in[1]; - out[2] = in[3]; -} - -static INLINE void insert_3f_xyw_err( const struct tnl_clipspace_attr *a, GLubyte *v, const GLfloat *in ) -{ - (void) a; (void) v; (void) in; - abort(); -} - -static INLINE void insert_3f_3( const struct tnl_clipspace_attr *a, GLubyte *v, const GLfloat *in ) -{ - GLfloat *out = (GLfloat *)(v); - (void) a; - - out[0] = in[0]; - out[1] = in[1]; - out[2] = in[2]; -} - -static INLINE void insert_3f_2( const struct tnl_clipspace_attr *a, GLubyte *v, const GLfloat *in ) -{ - GLfloat *out = (GLfloat *)(v); - (void) a; - - out[0] = in[0]; - out[1] = in[1]; - out[2] = 0; -} - -static INLINE void insert_3f_1( const struct tnl_clipspace_attr *a, GLubyte *v, const GLfloat *in ) -{ - GLfloat *out = (GLfloat *)(v); - (void) a; - - out[0] = in[0]; - out[1] = 0; - out[2] = 0; -} - - -static INLINE void insert_2f_2( const struct tnl_clipspace_attr *a, GLubyte *v, const GLfloat *in ) -{ - GLfloat *out = (GLfloat *)(v); - (void) a; - - out[0] = in[0]; - out[1] = in[1]; -} - -static INLINE void insert_2f_1( const struct tnl_clipspace_attr *a, GLubyte *v, const GLfloat *in ) -{ - GLfloat *out = (GLfloat *)(v); - (void) a; - - out[0] = in[0]; - out[1] = 0; -} - -static INLINE void insert_1f_1( const struct tnl_clipspace_attr *a, GLubyte *v, const GLfloat *in ) -{ - GLfloat *out = (GLfloat *)(v); - (void) a; - - out[0] = in[0]; -} - -static INLINE void insert_null( const struct tnl_clipspace_attr *a, GLubyte *v, const GLfloat *in ) -{ - (void) a; (void) v; (void) in; -} - -static INLINE void insert_4chan_4f_rgba_4( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - GLchan *c = (GLchan *)v; - (void) a; - UNCLAMPED_FLOAT_TO_CHAN(c[0], in[0]); - UNCLAMPED_FLOAT_TO_CHAN(c[1], in[1]); - UNCLAMPED_FLOAT_TO_CHAN(c[2], in[2]); - UNCLAMPED_FLOAT_TO_CHAN(c[3], in[3]); -} - -static INLINE void insert_4chan_4f_rgba_3( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - GLchan *c = (GLchan *)v; - (void) a; - UNCLAMPED_FLOAT_TO_CHAN(c[0], in[0]); - UNCLAMPED_FLOAT_TO_CHAN(c[1], in[1]); - UNCLAMPED_FLOAT_TO_CHAN(c[2], in[2]); - c[3] = CHAN_MAX; -} - -static INLINE void insert_4chan_4f_rgba_2( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - GLchan *c = (GLchan *)v; - (void) a; - UNCLAMPED_FLOAT_TO_CHAN(c[0], in[0]); - UNCLAMPED_FLOAT_TO_CHAN(c[1], in[1]); - c[2] = 0; - c[3] = CHAN_MAX; -} - -static INLINE void insert_4chan_4f_rgba_1( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - GLchan *c = (GLchan *)v; - (void) a; - UNCLAMPED_FLOAT_TO_CHAN(c[0], in[0]); - c[1] = 0; - c[2] = 0; - c[3] = CHAN_MAX; -} - -static INLINE void insert_4ub_4f_rgba_4( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - (void) a; - UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[0]); - UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]); - UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[2]); - UNCLAMPED_FLOAT_TO_UBYTE(v[3], in[3]); -} - -static INLINE void insert_4ub_4f_rgba_3( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - (void) a; - UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[0]); - UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]); - UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[2]); - v[3] = 0xff; -} - -static INLINE void insert_4ub_4f_rgba_2( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - (void) a; - UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[0]); - UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]); - v[2] = 0; - v[3] = 0xff; -} - -static INLINE void insert_4ub_4f_rgba_1( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - (void) a; - UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[0]); - v[1] = 0; - v[2] = 0; - v[3] = 0xff; -} - -static INLINE void insert_4ub_4f_bgra_4( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - (void) a; - UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[0]); - UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]); - UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[2]); - UNCLAMPED_FLOAT_TO_UBYTE(v[3], in[3]); -} - -static INLINE void insert_4ub_4f_bgra_3( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - (void) a; - UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[0]); - UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]); - UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[2]); - v[3] = 0xff; -} - -static INLINE void insert_4ub_4f_bgra_2( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - (void) a; - UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[0]); - UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]); - v[0] = 0; - v[3] = 0xff; -} - -static INLINE void insert_4ub_4f_bgra_1( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - (void) a; - UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[0]); - v[1] = 0; - v[0] = 0; - v[3] = 0xff; -} - -static INLINE void insert_4ub_4f_argb_4( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - (void) a; - UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[0]); - UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[1]); - UNCLAMPED_FLOAT_TO_UBYTE(v[3], in[2]); - UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[3]); -} - -static INLINE void insert_4ub_4f_argb_3( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - (void) a; - UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[0]); - UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[1]); - UNCLAMPED_FLOAT_TO_UBYTE(v[3], in[2]); - v[0] = 0xff; -} - -static INLINE void insert_4ub_4f_argb_2( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - (void) a; - UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[0]); - UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[1]); - v[3] = 0x00; - v[0] = 0xff; -} - -static INLINE void insert_4ub_4f_argb_1( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - (void) a; - UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[0]); - v[2] = 0x00; - v[3] = 0x00; - v[0] = 0xff; -} - -static INLINE void insert_4ub_4f_abgr_4( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - (void) a; - UNCLAMPED_FLOAT_TO_UBYTE(v[3], in[0]); - UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[1]); - UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[2]); - UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[3]); -} - -static INLINE void insert_4ub_4f_abgr_3( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - (void) a; - UNCLAMPED_FLOAT_TO_UBYTE(v[3], in[0]); - UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[1]); - UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[2]); - v[0] = 0xff; -} - -static INLINE void insert_4ub_4f_abgr_2( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - (void) a; - UNCLAMPED_FLOAT_TO_UBYTE(v[3], in[0]); - UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[1]); - v[1] = 0x00; - v[0] = 0xff; -} - -static INLINE void insert_4ub_4f_abgr_1( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - (void) a; - UNCLAMPED_FLOAT_TO_UBYTE(v[3], in[0]); - v[2] = 0x00; - v[1] = 0x00; - v[0] = 0xff; -} - -static INLINE void insert_3ub_3f_rgb_3( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - (void) a; - UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[0]); - UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]); - UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[2]); -} - -static INLINE void insert_3ub_3f_rgb_2( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - (void) a; - UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[0]); - UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]); - v[2] = 0; -} - -static INLINE void insert_3ub_3f_rgb_1( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - (void) a; - UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[0]); - v[1] = 0; - v[2] = 0; -} - -static INLINE void insert_3ub_3f_bgr_3( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - (void) a; - UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[0]); - UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]); - UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[2]); -} - -static INLINE void insert_3ub_3f_bgr_2( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - (void) a; - UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[0]); - UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]); - v[0] = 0; -} - -static INLINE void insert_3ub_3f_bgr_1( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - (void) a; - UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[0]); - v[1] = 0; - v[0] = 0; -} - - -static INLINE void insert_1ub_1f_1( const struct tnl_clipspace_attr *a, GLubyte *v, - const GLfloat *in ) -{ - (void) a; - UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[0]); -} - - -/*********************************************************************** - * Functions to perform the reverse operations to the above, for - * swrast translation and clip-interpolation. - * - * Currently always extracts a full 4 floats. - */ - -static void extract_4f_viewport( const struct tnl_clipspace_attr *a, GLfloat *out, - const GLubyte *v ) -{ - const GLfloat *in = (const GLfloat *)v; - const GLfloat * const vp = a->vp; - - /* Although included for completeness, the position coordinate is - * usually handled differently during clipping. - */ - out[0] = (in[0] - vp[12]) / vp[0]; - out[1] = (in[1] - vp[13]) / vp[5]; - out[2] = (in[2] - vp[14]) / vp[10]; - out[3] = in[3]; -} - -static void extract_3f_viewport( const struct tnl_clipspace_attr *a, GLfloat *out, - const GLubyte *v ) -{ - const GLfloat *in = (const GLfloat *)v; - const GLfloat * const vp = a->vp; - - out[0] = (in[0] - vp[12]) / vp[0]; - out[1] = (in[1] - vp[13]) / vp[5]; - out[2] = (in[2] - vp[14]) / vp[10]; - out[3] = 1; -} - - -static void extract_2f_viewport( const struct tnl_clipspace_attr *a, GLfloat *out, - const GLubyte *v ) -{ - const GLfloat *in = (const GLfloat *)v; - const GLfloat * const vp = a->vp; - - out[0] = (in[0] - vp[12]) / vp[0]; - out[1] = (in[1] - vp[13]) / vp[5]; - out[2] = 0; - out[3] = 1; -} - - -static void extract_4f( const struct tnl_clipspace_attr *a, GLfloat *out, const GLubyte *v ) -{ - const GLfloat *in = (const GLfloat *)v; - (void) a; - - out[0] = in[0]; - out[1] = in[1]; - out[2] = in[2]; - out[3] = in[3]; -} - -static void extract_3f_xyw( const struct tnl_clipspace_attr *a, GLfloat *out, const GLubyte *v ) -{ - const GLfloat *in = (const GLfloat *)v; - (void) a; - - out[0] = in[0]; - out[1] = in[1]; - out[2] = 0; - out[3] = in[2]; -} - - -static void extract_3f( const struct tnl_clipspace_attr *a, GLfloat *out, const GLubyte *v ) -{ - const GLfloat *in = (const GLfloat *)v; - (void) a; - - out[0] = in[0]; - out[1] = in[1]; - out[2] = in[2]; - out[3] = 1; -} - - -static void extract_2f( const struct tnl_clipspace_attr *a, GLfloat *out, const GLubyte *v ) -{ - const GLfloat *in = (const GLfloat *)v; - (void) a; - - out[0] = in[0]; - out[1] = in[1]; - out[2] = 0; - out[3] = 1; -} - -static void extract_1f( const struct tnl_clipspace_attr *a, GLfloat *out, const GLubyte *v ) -{ - const GLfloat *in = (const GLfloat *)v; - (void) a; - - out[0] = in[0]; - out[1] = 0; - out[2] = 0; - out[3] = 1; -} - -static void extract_4chan_4f_rgba( const struct tnl_clipspace_attr *a, GLfloat *out, - const GLubyte *v ) -{ - GLchan *c = (GLchan *)v; - (void) a; - - out[0] = CHAN_TO_FLOAT(c[0]); - out[1] = CHAN_TO_FLOAT(c[1]); - out[2] = CHAN_TO_FLOAT(c[2]); - out[3] = CHAN_TO_FLOAT(c[3]); -} - -static void extract_4ub_4f_rgba( const struct tnl_clipspace_attr *a, GLfloat *out, - const GLubyte *v ) -{ - (void) a; - out[0] = UBYTE_TO_FLOAT(v[0]); - out[1] = UBYTE_TO_FLOAT(v[1]); - out[2] = UBYTE_TO_FLOAT(v[2]); - out[3] = UBYTE_TO_FLOAT(v[3]); -} - -static void extract_4ub_4f_bgra( const struct tnl_clipspace_attr *a, GLfloat *out, - const GLubyte *v ) -{ - (void) a; - out[2] = UBYTE_TO_FLOAT(v[0]); - out[1] = UBYTE_TO_FLOAT(v[1]); - out[0] = UBYTE_TO_FLOAT(v[2]); - out[3] = UBYTE_TO_FLOAT(v[3]); -} - -static void extract_4ub_4f_argb( const struct tnl_clipspace_attr *a, GLfloat *out, - const GLubyte *v ) -{ - (void) a; - out[3] = UBYTE_TO_FLOAT(v[0]); - out[0] = UBYTE_TO_FLOAT(v[1]); - out[1] = UBYTE_TO_FLOAT(v[2]); - out[2] = UBYTE_TO_FLOAT(v[3]); -} - -static void extract_4ub_4f_abgr( const struct tnl_clipspace_attr *a, GLfloat *out, - const GLubyte *v ) -{ - (void) a; - out[3] = UBYTE_TO_FLOAT(v[0]); - out[2] = UBYTE_TO_FLOAT(v[1]); - out[1] = UBYTE_TO_FLOAT(v[2]); - out[0] = UBYTE_TO_FLOAT(v[3]); -} - -static void extract_3ub_3f_rgb( const struct tnl_clipspace_attr *a, GLfloat *out, - const GLubyte *v ) -{ - (void) a; - out[0] = UBYTE_TO_FLOAT(v[0]); - out[1] = UBYTE_TO_FLOAT(v[1]); - out[2] = UBYTE_TO_FLOAT(v[2]); - out[3] = 1; -} - -static void extract_3ub_3f_bgr( const struct tnl_clipspace_attr *a, GLfloat *out, - const GLubyte *v ) -{ - (void) a; - out[2] = UBYTE_TO_FLOAT(v[0]); - out[1] = UBYTE_TO_FLOAT(v[1]); - out[0] = UBYTE_TO_FLOAT(v[2]); - out[3] = 1; -} - -static void extract_1ub_1f( const struct tnl_clipspace_attr *a, GLfloat *out, const GLubyte *v ) -{ - (void) a; - out[0] = UBYTE_TO_FLOAT(v[0]); - out[1] = 0; - out[2] = 0; - out[3] = 1; -} - - -const struct tnl_format_info _tnl_format_info[EMIT_MAX] = -{ - { "1f", - extract_1f, - { insert_1f_1, insert_1f_1, insert_1f_1, insert_1f_1 }, - sizeof(GLfloat) }, - - { "2f", - extract_2f, - { insert_2f_1, insert_2f_2, insert_2f_2, insert_2f_2 }, - 2 * sizeof(GLfloat) }, - - { "3f", - extract_3f, - { insert_3f_1, insert_3f_2, insert_3f_3, insert_3f_3 }, - 3 * sizeof(GLfloat) }, - - { "4f", - extract_4f, - { insert_4f_1, insert_4f_2, insert_4f_3, insert_4f_4 }, - 4 * sizeof(GLfloat) }, - - { "2f_viewport", - extract_2f_viewport, - { insert_2f_viewport_1, insert_2f_viewport_2, insert_2f_viewport_2, - insert_2f_viewport_2 }, - 2 * sizeof(GLfloat) }, - - { "3f_viewport", - extract_3f_viewport, - { insert_3f_viewport_1, insert_3f_viewport_2, insert_3f_viewport_3, - insert_3f_viewport_3 }, - 3 * sizeof(GLfloat) }, - - { "4f_viewport", - extract_4f_viewport, - { insert_4f_viewport_1, insert_4f_viewport_2, insert_4f_viewport_3, - insert_4f_viewport_4 }, - 4 * sizeof(GLfloat) }, - - { "3f_xyw", - extract_3f_xyw, - { insert_3f_xyw_err, insert_3f_xyw_err, insert_3f_xyw_err, - insert_3f_xyw_4 }, - 3 * sizeof(GLfloat) }, - - { "1ub_1f", - extract_1ub_1f, - { insert_1ub_1f_1, insert_1ub_1f_1, insert_1ub_1f_1, insert_1ub_1f_1 }, - sizeof(GLubyte) }, - - { "3ub_3f_rgb", - extract_3ub_3f_rgb, - { insert_3ub_3f_rgb_1, insert_3ub_3f_rgb_2, insert_3ub_3f_rgb_3, - insert_3ub_3f_rgb_3 }, - 3 * sizeof(GLubyte) }, - - { "3ub_3f_bgr", - extract_3ub_3f_bgr, - { insert_3ub_3f_bgr_1, insert_3ub_3f_bgr_2, insert_3ub_3f_bgr_3, - insert_3ub_3f_bgr_3 }, - 3 * sizeof(GLubyte) }, - - { "4ub_4f_rgba", - extract_4ub_4f_rgba, - { insert_4ub_4f_rgba_1, insert_4ub_4f_rgba_2, insert_4ub_4f_rgba_3, - insert_4ub_4f_rgba_4 }, - 4 * sizeof(GLubyte) }, - - { "4ub_4f_bgra", - extract_4ub_4f_bgra, - { insert_4ub_4f_bgra_1, insert_4ub_4f_bgra_2, insert_4ub_4f_bgra_3, - insert_4ub_4f_bgra_4 }, - 4 * sizeof(GLubyte) }, - - { "4ub_4f_argb", - extract_4ub_4f_argb, - { insert_4ub_4f_argb_1, insert_4ub_4f_argb_2, insert_4ub_4f_argb_3, - insert_4ub_4f_argb_4 }, - 4 * sizeof(GLubyte) }, - - { "4ub_4f_abgr", - extract_4ub_4f_abgr, - { insert_4ub_4f_abgr_1, insert_4ub_4f_abgr_2, insert_4ub_4f_abgr_3, - insert_4ub_4f_abgr_4 }, - 4 * sizeof(GLubyte) }, - - { "4chan_4f_rgba", - extract_4chan_4f_rgba, - { insert_4chan_4f_rgba_1, insert_4chan_4f_rgba_2, insert_4chan_4f_rgba_3, - insert_4chan_4f_rgba_4 }, - 4 * sizeof(GLchan) }, - - { "pad", - NULL, - { NULL, NULL, NULL, NULL }, - 0 } - -}; - - - - -/*********************************************************************** - * Hardwired fastpaths for emitting whole vertices or groups of - * vertices - */ -#define EMIT5(NR, F0, F1, F2, F3, F4, NAME) \ -static void NAME( GLcontext *ctx, \ - GLuint count, \ - GLubyte *v ) \ -{ \ - struct tnl_clipspace *vtx = GET_VERTEX_STATE(ctx); \ - struct tnl_clipspace_attr *a = vtx->attr; \ - GLuint i; \ - \ - for (i = 0 ; i < count ; i++, v += vtx->vertex_size) { \ - if (NR > 0) { \ - F0( &a[0], v + a[0].vertoffset, (GLfloat *)a[0].inputptr ); \ - a[0].inputptr += a[0].inputstride; \ - } \ - \ - if (NR > 1) { \ - F1( &a[1], v + a[1].vertoffset, (GLfloat *)a[1].inputptr ); \ - a[1].inputptr += a[1].inputstride; \ - } \ - \ - if (NR > 2) { \ - F2( &a[2], v + a[2].vertoffset, (GLfloat *)a[2].inputptr ); \ - a[2].inputptr += a[2].inputstride; \ - } \ - \ - if (NR > 3) { \ - F3( &a[3], v + a[3].vertoffset, (GLfloat *)a[3].inputptr ); \ - a[3].inputptr += a[3].inputstride; \ - } \ - \ - if (NR > 4) { \ - F4( &a[4], v + a[4].vertoffset, (GLfloat *)a[4].inputptr ); \ - a[4].inputptr += a[4].inputstride; \ - } \ - } \ -} - - -#define EMIT2(F0, F1, NAME) EMIT5(2, F0, F1, insert_null, \ - insert_null, insert_null, NAME) - -#define EMIT3(F0, F1, F2, NAME) EMIT5(3, F0, F1, F2, insert_null, \ - insert_null, NAME) - -#define EMIT4(F0, F1, F2, F3, NAME) EMIT5(4, F0, F1, F2, F3, \ - insert_null, NAME) - - -EMIT2(insert_3f_viewport_3, insert_4ub_4f_rgba_4, emit_viewport3_rgba4) -EMIT2(insert_3f_viewport_3, insert_4ub_4f_bgra_4, emit_viewport3_bgra4) -EMIT2(insert_3f_3, insert_4ub_4f_rgba_4, emit_xyz3_rgba4) - -EMIT3(insert_4f_viewport_4, insert_4ub_4f_rgba_4, insert_2f_2, emit_viewport4_rgba4_st2) -EMIT3(insert_4f_viewport_4, insert_4ub_4f_bgra_4, insert_2f_2, emit_viewport4_bgra4_st2) -EMIT3(insert_4f_4, insert_4ub_4f_rgba_4, insert_2f_2, emit_xyzw4_rgba4_st2) - -EMIT4(insert_4f_viewport_4, insert_4ub_4f_rgba_4, insert_2f_2, insert_2f_2, emit_viewport4_rgba4_st2_st2) -EMIT4(insert_4f_viewport_4, insert_4ub_4f_bgra_4, insert_2f_2, insert_2f_2, emit_viewport4_bgra4_st2_st2) -EMIT4(insert_4f_4, insert_4ub_4f_rgba_4, insert_2f_2, insert_2f_2, emit_xyzw4_rgba4_st2_st2) - - -/* Use the codegen paths to select one of a number of hardwired - * fastpaths. - */ -void _tnl_generate_hardwired_emit( GLcontext *ctx ) -{ - struct tnl_clipspace *vtx = GET_VERTEX_STATE(ctx); - tnl_emit_func func = NULL; - - /* Does it fit a hardwired fastpath? Help! this is growing out of - * control! - */ - switch (vtx->attr_count) { - case 2: - if (vtx->attr[0].emit == insert_3f_viewport_3) { - if (vtx->attr[1].emit == insert_4ub_4f_bgra_4) - func = emit_viewport3_bgra4; - else if (vtx->attr[1].emit == insert_4ub_4f_rgba_4) - func = emit_viewport3_rgba4; - } - else if (vtx->attr[0].emit == insert_3f_3 && - vtx->attr[1].emit == insert_4ub_4f_rgba_4) { - func = emit_xyz3_rgba4; - } - break; - case 3: - if (vtx->attr[2].emit == insert_2f_2) { - if (vtx->attr[1].emit == insert_4ub_4f_rgba_4) { - if (vtx->attr[0].emit == insert_4f_viewport_4) - func = emit_viewport4_rgba4_st2; - else if (vtx->attr[0].emit == insert_4f_4) - func = emit_xyzw4_rgba4_st2; - } - else if (vtx->attr[1].emit == insert_4ub_4f_bgra_4 && - vtx->attr[0].emit == insert_4f_viewport_4) - func = emit_viewport4_bgra4_st2; - } - break; - case 4: - if (vtx->attr[2].emit == insert_2f_2 && - vtx->attr[3].emit == insert_2f_2) { - if (vtx->attr[1].emit == insert_4ub_4f_rgba_4) { - if (vtx->attr[0].emit == insert_4f_viewport_4) - func = emit_viewport4_rgba4_st2_st2; - else if (vtx->attr[0].emit == insert_4f_4) - func = emit_xyzw4_rgba4_st2_st2; - } - else if (vtx->attr[1].emit == insert_4ub_4f_bgra_4 && - vtx->attr[0].emit == insert_4f_viewport_4) - func = emit_viewport4_bgra4_st2_st2; - } - break; - } - - vtx->emit = func; -} - -/*********************************************************************** - * Generic (non-codegen) functions for whole vertices or groups of - * vertices - */ - -void _tnl_generic_emit( GLcontext *ctx, - GLuint count, - GLubyte *v ) -{ - struct tnl_clipspace *vtx = GET_VERTEX_STATE(ctx); - struct tnl_clipspace_attr *a = vtx->attr; - const GLuint attr_count = vtx->attr_count; - const GLuint stride = vtx->vertex_size; - GLuint i, j; - - for (i = 0 ; i < count ; i++, v += stride) { - for (j = 0; j < attr_count; j++) { - GLfloat *in = (GLfloat *)a[j].inputptr; - a[j].inputptr += a[j].inputstride; - a[j].emit( &a[j], v + a[j].vertoffset, in ); - } - } -} - - -void _tnl_generic_interp( GLcontext *ctx, - GLfloat t, - GLuint edst, GLuint eout, GLuint ein, - GLboolean force_boundary ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct vertex_buffer *VB = &tnl->vb; - struct tnl_clipspace *vtx = GET_VERTEX_STATE(ctx); - const GLubyte *vin = vtx->vertex_buf + ein * vtx->vertex_size; - const GLubyte *vout = vtx->vertex_buf + eout * vtx->vertex_size; - GLubyte *vdst = vtx->vertex_buf + edst * vtx->vertex_size; - const struct tnl_clipspace_attr *a = vtx->attr; - const GLuint attr_count = vtx->attr_count; - GLuint j; - (void) force_boundary; - - if (tnl->NeedNdcCoords) { - const GLfloat *dstclip = VB->ClipPtr->data[edst]; - if (dstclip[3] != 0.0) { - const GLfloat w = 1.0f / dstclip[3]; - GLfloat pos[4]; - - pos[0] = dstclip[0] * w; - pos[1] = dstclip[1] * w; - pos[2] = dstclip[2] * w; - pos[3] = w; - - a[0].insert[4-1]( &a[0], vdst, pos ); - } - } - else { - a[0].insert[4-1]( &a[0], vdst, VB->ClipPtr->data[edst] ); - } - - - for (j = 1; j < attr_count; j++) { - GLfloat fin[4], fout[4], fdst[4]; - - a[j].extract( &a[j], fin, vin + a[j].vertoffset ); - a[j].extract( &a[j], fout, vout + a[j].vertoffset ); - - INTERP_F( t, fdst[3], fout[3], fin[3] ); - INTERP_F( t, fdst[2], fout[2], fin[2] ); - INTERP_F( t, fdst[1], fout[1], fin[1] ); - INTERP_F( t, fdst[0], fout[0], fin[0] ); - - a[j].insert[4-1]( &a[j], vdst + a[j].vertoffset, fdst ); - } -} - - -/* Extract color attributes from one vertex and insert them into - * another. (Shortcircuit extract/insert with memcpy). - */ -void _tnl_generic_copy_pv( GLcontext *ctx, GLuint edst, GLuint esrc ) -{ - struct tnl_clipspace *vtx = GET_VERTEX_STATE(ctx); - GLubyte *vsrc = vtx->vertex_buf + esrc * vtx->vertex_size; - GLubyte *vdst = vtx->vertex_buf + edst * vtx->vertex_size; - const struct tnl_clipspace_attr *a = vtx->attr; - const GLuint attr_count = vtx->attr_count; - GLuint j; - - for (j = 0; j < attr_count; j++) { - if (a[j].attrib == VERT_ATTRIB_COLOR0 || - a[j].attrib == VERT_ATTRIB_COLOR1) { - - _mesa_memcpy( vdst + a[j].vertoffset, - vsrc + a[j].vertoffset, - a[j].vertattrsize ); - } - } -} - - -/* Helper functions for hardware which doesn't put back colors and/or - * edgeflags into vertices. - */ -void _tnl_generic_interp_extras( GLcontext *ctx, - GLfloat t, - GLuint dst, GLuint out, GLuint in, - GLboolean force_boundary ) -{ - struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb; - - /* If stride is zero, ColorPtr[1] is constant across the VB, so - * there is no point interpolating between two values as they will - * be identical. In all other cases, this value is generated by - * t_vb_lighttmp.h and has a stride of 4 dwords. - */ - if (VB->ColorPtr[1] && VB->ColorPtr[1]->stride) { - assert(VB->ColorPtr[1]->stride == 4 * sizeof(GLfloat)); - - INTERP_4F( t, - VB->ColorPtr[1]->data[dst], - VB->ColorPtr[1]->data[out], - VB->ColorPtr[1]->data[in] ); - } - - if (VB->SecondaryColorPtr[1]) { - assert(VB->SecondaryColorPtr[1]->stride == 4 * sizeof(GLfloat)); - - INTERP_3F( t, - VB->SecondaryColorPtr[1]->data[dst], - VB->SecondaryColorPtr[1]->data[out], - VB->SecondaryColorPtr[1]->data[in] ); - } - - if (VB->IndexPtr[1]) { - VB->IndexPtr[1]->data[dst][0] = LINTERP( t, - VB->IndexPtr[1]->data[out][0], - VB->IndexPtr[1]->data[in][0] ); - } - - if (VB->EdgeFlag) { - VB->EdgeFlag[dst] = VB->EdgeFlag[out] || force_boundary; - } - - _tnl_generic_interp(ctx, t, dst, out, in, force_boundary); -} - -void _tnl_generic_copy_pv_extras( GLcontext *ctx, - GLuint dst, GLuint src ) -{ - struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb; - - /* See above comment: - */ - if (VB->ColorPtr[1] && VB->ColorPtr[1]->stride) { - COPY_4FV( VB->ColorPtr[1]->data[dst], - VB->ColorPtr[1]->data[src] ); - } - - if (VB->SecondaryColorPtr[1]) { - COPY_4FV( VB->SecondaryColorPtr[1]->data[dst], - VB->SecondaryColorPtr[1]->data[src] ); - } - - if (VB->IndexPtr[1]) { - VB->IndexPtr[1]->data[dst][0] = VB->IndexPtr[1]->data[src][0]; - } - - _tnl_generic_copy_pv(ctx, dst, src); -} - - diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_vertex_sse.c b/nx-X11/extras/Mesa/src/mesa/tnl/t_vertex_sse.c deleted file mode 100644 index 13dc2f4d5..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_vertex_sse.c +++ /dev/null @@ -1,670 +0,0 @@ -/* - * Copyright 2003 Tungsten Graphics, inc. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * on the rights to use, copy, modify, merge, publish, distribute, sub - * license, and/or sell copies of the Software, and to permit persons to whom - * the Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * TUNGSTEN GRAPHICS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - * USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Keith Whitwell - */ - -#include "glheader.h" -#include "context.h" -#include "colormac.h" -#include "t_context.h" -#include "t_vertex.h" -#include "simple_list.h" -#include "enums.h" - -#if defined(USE_SSE_ASM) - -#include "x86/rtasm/x86sse.h" -#include "x86/common_x86_asm.h" - - -#define X 0 -#define Y 1 -#define Z 2 -#define W 3 - - -struct x86_program { - struct x86_function func; - - GLcontext *ctx; - GLboolean inputs_safe; - GLboolean outputs_safe; - GLboolean have_sse2; - - struct x86_reg identity; - struct x86_reg chan0; -}; - - -static struct x86_reg get_identity( struct x86_program *p ) -{ - return p->identity; -} - -static void emit_load4f_4( struct x86_program *p, - struct x86_reg dest, - struct x86_reg arg0 ) -{ - sse_movups(&p->func, dest, arg0); -} - -static void emit_load4f_3( struct x86_program *p, - struct x86_reg dest, - struct x86_reg arg0 ) -{ - /* Have to jump through some hoops: - * - * c 0 0 0 - * c 0 0 1 - * 0 0 c 1 - * a b c 1 - */ - sse_movss(&p->func, dest, x86_make_disp(arg0, 8)); - sse_shufps(&p->func, dest, get_identity(p), SHUF(X,Y,Z,W) ); - sse_shufps(&p->func, dest, dest, SHUF(Y,Z,X,W) ); - sse_movlps(&p->func, dest, arg0); -} - -static void emit_load4f_2( struct x86_program *p, - struct x86_reg dest, - struct x86_reg arg0 ) -{ - /* Initialize from identity, then pull in low two words: - */ - sse_movups(&p->func, dest, get_identity(p)); - sse_movlps(&p->func, dest, arg0); -} - -static void emit_load4f_1( struct x86_program *p, - struct x86_reg dest, - struct x86_reg arg0 ) -{ - /* Pull in low word, then swizzle in identity */ - sse_movss(&p->func, dest, arg0); - sse_shufps(&p->func, dest, get_identity(p), SHUF(X,Y,Z,W) ); -} - - - -static void emit_load3f_3( struct x86_program *p, - struct x86_reg dest, - struct x86_reg arg0 ) -{ - /* Over-reads by 1 dword - potential SEGV if input is a vertex - * array. - */ - if (p->inputs_safe) { - sse_movups(&p->func, dest, arg0); - } - else { - /* c 0 0 0 - * c c c c - * a b c c - */ - sse_movss(&p->func, dest, x86_make_disp(arg0, 8)); - sse_shufps(&p->func, dest, dest, SHUF(X,X,X,X)); - sse_movlps(&p->func, dest, arg0); - } -} - -static void emit_load3f_2( struct x86_program *p, - struct x86_reg dest, - struct x86_reg arg0 ) -{ - emit_load4f_2(p, dest, arg0); -} - -static void emit_load3f_1( struct x86_program *p, - struct x86_reg dest, - struct x86_reg arg0 ) -{ - emit_load4f_1(p, dest, arg0); -} - -static void emit_load2f_2( struct x86_program *p, - struct x86_reg dest, - struct x86_reg arg0 ) -{ - sse_movlps(&p->func, dest, arg0); -} - -static void emit_load2f_1( struct x86_program *p, - struct x86_reg dest, - struct x86_reg arg0 ) -{ - emit_load4f_1(p, dest, arg0); -} - -static void emit_load1f_1( struct x86_program *p, - struct x86_reg dest, - struct x86_reg arg0 ) -{ - sse_movss(&p->func, dest, arg0); -} - -static void (*load[4][4])( struct x86_program *p, - struct x86_reg dest, - struct x86_reg arg0 ) = { - { emit_load1f_1, - emit_load1f_1, - emit_load1f_1, - emit_load1f_1 }, - - { emit_load2f_1, - emit_load2f_2, - emit_load2f_2, - emit_load2f_2 }, - - { emit_load3f_1, - emit_load3f_2, - emit_load3f_3, - emit_load3f_3 }, - - { emit_load4f_1, - emit_load4f_2, - emit_load4f_3, - emit_load4f_4 } -}; - -static void emit_load( struct x86_program *p, - struct x86_reg dest, - GLuint sz, - struct x86_reg src, - GLuint src_sz) -{ - load[sz-1][src_sz-1](p, dest, src); -} - -static void emit_store4f( struct x86_program *p, - struct x86_reg dest, - struct x86_reg arg0 ) -{ - sse_movups(&p->func, dest, arg0); -} - -static void emit_store3f( struct x86_program *p, - struct x86_reg dest, - struct x86_reg arg0 ) -{ - if (p->outputs_safe) { - /* Emit the extra dword anyway. This may hurt writecombining, - * may cause other problems. - */ - sse_movups(&p->func, dest, arg0); - } - else { - /* Alternate strategy - emit two, shuffle, emit one. - */ - sse_movlps(&p->func, dest, arg0); - sse_shufps(&p->func, arg0, arg0, SHUF(Z,Z,Z,Z) ); /* NOTE! destructive */ - sse_movss(&p->func, x86_make_disp(dest,8), arg0); - } -} - -static void emit_store2f( struct x86_program *p, - struct x86_reg dest, - struct x86_reg arg0 ) -{ - sse_movlps(&p->func, dest, arg0); -} - -static void emit_store1f( struct x86_program *p, - struct x86_reg dest, - struct x86_reg arg0 ) -{ - sse_movss(&p->func, dest, arg0); -} - - -static void (*store[4])( struct x86_program *p, - struct x86_reg dest, - struct x86_reg arg0 ) = -{ - emit_store1f, - emit_store2f, - emit_store3f, - emit_store4f -}; - -static void emit_store( struct x86_program *p, - struct x86_reg dest, - GLuint sz, - struct x86_reg temp ) - -{ - store[sz-1](p, dest, temp); -} - -static void emit_pack_store_4ub( struct x86_program *p, - struct x86_reg dest, - struct x86_reg temp ) -{ - /* Scale by 255.0 - */ - sse_mulps(&p->func, temp, p->chan0); - - if (p->have_sse2) { - sse2_cvtps2dq(&p->func, temp, temp); - sse2_packssdw(&p->func, temp, temp); - sse2_packuswb(&p->func, temp, temp); - sse_movss(&p->func, dest, temp); - } - else { - struct x86_reg mmx0 = x86_make_reg(file_MMX, 0); - struct x86_reg mmx1 = x86_make_reg(file_MMX, 1); - sse_cvtps2pi(&p->func, mmx0, temp); - sse_movhlps(&p->func, temp, temp); - sse_cvtps2pi(&p->func, mmx1, temp); - mmx_packssdw(&p->func, mmx0, mmx1); - mmx_packuswb(&p->func, mmx0, mmx0); - mmx_movd(&p->func, dest, mmx0); - } -} - -static GLint get_offset( const void *a, const void *b ) -{ - return (const char *)b - (const char *)a; -} - -/* Not much happens here. Eventually use this function to try and - * avoid saving/reloading the source pointers each vertex (if some of - * them can fit in registers). - */ -static void get_src_ptr( struct x86_program *p, - struct x86_reg srcREG, - struct x86_reg vtxREG, - struct tnl_clipspace_attr *a ) -{ - struct tnl_clipspace *vtx = GET_VERTEX_STATE(p->ctx); - struct x86_reg ptr_to_src = x86_make_disp(vtxREG, get_offset(vtx, &a->inputptr)); - - /* Load current a[j].inputptr - */ - x86_mov(&p->func, srcREG, ptr_to_src); -} - -static void update_src_ptr( struct x86_program *p, - struct x86_reg srcREG, - struct x86_reg vtxREG, - struct tnl_clipspace_attr *a ) -{ - if (a->inputstride) { - struct tnl_clipspace *vtx = GET_VERTEX_STATE(p->ctx); - struct x86_reg ptr_to_src = x86_make_disp(vtxREG, get_offset(vtx, &a->inputptr)); - - /* add a[j].inputstride (hardcoded value - could just as easily - * pull the stride value from memory each time). - */ - x86_lea(&p->func, srcREG, x86_make_disp(srcREG, a->inputstride)); - - /* save new value of a[j].inputptr - */ - x86_mov(&p->func, ptr_to_src, srcREG); - } -} - - -/* Lots of hardcoding - * - * EAX -- pointer to current output vertex - * ECX -- pointer to current attribute - * - */ -static GLboolean build_vertex_emit( struct x86_program *p ) -{ - GLcontext *ctx = p->ctx; - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct tnl_clipspace *vtx = GET_VERTEX_STATE(ctx); - GLuint j = 0; - - struct x86_reg vertexEAX = x86_make_reg(file_REG32, reg_AX); - struct x86_reg srcECX = x86_make_reg(file_REG32, reg_CX); - struct x86_reg countEBP = x86_make_reg(file_REG32, reg_BP); - struct x86_reg vtxESI = x86_make_reg(file_REG32, reg_SI); - struct x86_reg temp = x86_make_reg(file_XMM, 0); - struct x86_reg vp0 = x86_make_reg(file_XMM, 1); - struct x86_reg vp1 = x86_make_reg(file_XMM, 2); - GLubyte *fixup, *label; - - x86_init_func(&p->func); - - /* Push a few regs? - */ - x86_push(&p->func, countEBP); - x86_push(&p->func, vtxESI); - - - /* Get vertex count, compare to zero - */ - x86_xor(&p->func, srcECX, srcECX); - x86_mov(&p->func, countEBP, x86_fn_arg(&p->func, 2)); - x86_cmp(&p->func, countEBP, srcECX); - fixup = x86_jcc_forward(&p->func, cc_E); - - /* Initialize destination register. - */ - x86_mov(&p->func, vertexEAX, x86_fn_arg(&p->func, 3)); - - /* Dereference ctx to get tnl, then vtx: - */ - x86_mov(&p->func, vtxESI, x86_fn_arg(&p->func, 1)); - x86_mov(&p->func, vtxESI, x86_make_disp(vtxESI, get_offset(ctx, &ctx->swtnl_context))); - vtxESI = x86_make_disp(vtxESI, get_offset(tnl, &tnl->clipspace)); - - - /* Possibly load vp0, vp1 for viewport calcs: - */ - if (vtx->need_viewport) { - sse_movups(&p->func, vp0, x86_make_disp(vtxESI, get_offset(vtx, &vtx->vp_scale[0]))); - sse_movups(&p->func, vp1, x86_make_disp(vtxESI, get_offset(vtx, &vtx->vp_xlate[0]))); - } - - /* always load, needed or not: - */ - sse_movups(&p->func, p->chan0, x86_make_disp(vtxESI, get_offset(vtx, &vtx->chan_scale[0]))); - sse_movups(&p->func, p->identity, x86_make_disp(vtxESI, get_offset(vtx, &vtx->identity[0]))); - - /* Note address for loop jump */ - label = x86_get_label(&p->func); - - /* Emit code for each of the attributes. Currently routes - * everything through SSE registers, even when it might be more - * efficient to stick with regular old x86. No optimization or - * other tricks - enough new ground to cover here just getting - * things working. - */ - while (j < vtx->attr_count) { - struct tnl_clipspace_attr *a = &vtx->attr[j]; - struct x86_reg dest = x86_make_disp(vertexEAX, a->vertoffset); - - /* Now, load an XMM reg from src, perhaps transform, then save. - * Could be shortcircuited in specific cases: - */ - switch (a->format) { - case EMIT_1F: - get_src_ptr(p, srcECX, vtxESI, a); - emit_load(p, temp, 1, x86_deref(srcECX), a->inputsize); - emit_store(p, dest, 1, temp); - update_src_ptr(p, srcECX, vtxESI, a); - break; - case EMIT_2F: - get_src_ptr(p, srcECX, vtxESI, a); - emit_load(p, temp, 2, x86_deref(srcECX), a->inputsize); - emit_store(p, dest, 2, temp); - update_src_ptr(p, srcECX, vtxESI, a); - break; - case EMIT_3F: - /* Potentially the worst case - hardcode 2+1 copying: - */ - if (0) { - get_src_ptr(p, srcECX, vtxESI, a); - emit_load(p, temp, 3, x86_deref(srcECX), a->inputsize); - emit_store(p, dest, 3, temp); - update_src_ptr(p, srcECX, vtxESI, a); - } - else { - get_src_ptr(p, srcECX, vtxESI, a); - emit_load(p, temp, 2, x86_deref(srcECX), a->inputsize); - emit_store(p, dest, 2, temp); - if (a->inputsize > 2) { - emit_load(p, temp, 1, x86_make_disp(srcECX, 8), 1); - emit_store(p, x86_make_disp(dest,8), 1, temp); - } - else { - sse_movss(&p->func, x86_make_disp(dest,8), get_identity(p)); - } - update_src_ptr(p, srcECX, vtxESI, a); - } - break; - case EMIT_4F: - get_src_ptr(p, srcECX, vtxESI, a); - emit_load(p, temp, 4, x86_deref(srcECX), a->inputsize); - emit_store(p, dest, 4, temp); - update_src_ptr(p, srcECX, vtxESI, a); - break; - case EMIT_2F_VIEWPORT: - get_src_ptr(p, srcECX, vtxESI, a); - emit_load(p, temp, 2, x86_deref(srcECX), a->inputsize); - sse_mulps(&p->func, temp, vp0); - sse_addps(&p->func, temp, vp1); - emit_store(p, dest, 2, temp); - update_src_ptr(p, srcECX, vtxESI, a); - break; - case EMIT_3F_VIEWPORT: - get_src_ptr(p, srcECX, vtxESI, a); - emit_load(p, temp, 3, x86_deref(srcECX), a->inputsize); - sse_mulps(&p->func, temp, vp0); - sse_addps(&p->func, temp, vp1); - emit_store(p, dest, 3, temp); - update_src_ptr(p, srcECX, vtxESI, a); - break; - case EMIT_4F_VIEWPORT: - get_src_ptr(p, srcECX, vtxESI, a); - emit_load(p, temp, 4, x86_deref(srcECX), a->inputsize); - sse_mulps(&p->func, temp, vp0); - sse_addps(&p->func, temp, vp1); - emit_store(p, dest, 4, temp); - update_src_ptr(p, srcECX, vtxESI, a); - break; - case EMIT_3F_XYW: - get_src_ptr(p, srcECX, vtxESI, a); - emit_load(p, temp, 4, x86_deref(srcECX), a->inputsize); - sse_shufps(&p->func, temp, temp, SHUF(X,Y,W,Z)); - emit_store(p, dest, 3, temp); - update_src_ptr(p, srcECX, vtxESI, a); - break; - - case EMIT_1UB_1F: - /* Test for PAD3 + 1UB: - */ - if (j > 0 && - a[-1].vertoffset + a[-1].vertattrsize <= a->vertoffset - 3) - { - get_src_ptr(p, srcECX, vtxESI, a); - emit_load(p, temp, 1, x86_deref(srcECX), a->inputsize); - sse_shufps(&p->func, temp, temp, SHUF(X,X,X,X)); - emit_pack_store_4ub(p, x86_make_disp(dest, -3), temp); /* overkill! */ - update_src_ptr(p, srcECX, vtxESI, a); - } - else { - _mesa_printf("Can't emit 1ub %x %x %d\n", a->vertoffset, a[-1].vertoffset, a[-1].vertattrsize ); - return GL_FALSE; - } - break; - case EMIT_3UB_3F_RGB: - case EMIT_3UB_3F_BGR: - /* Test for 3UB + PAD1: - */ - if (j == vtx->attr_count - 1 || - a[1].vertoffset >= a->vertoffset + 4) { - get_src_ptr(p, srcECX, vtxESI, a); - emit_load(p, temp, 3, x86_deref(srcECX), a->inputsize); - if (a->format == EMIT_3UB_3F_BGR) - sse_shufps(&p->func, temp, temp, SHUF(Z,Y,X,W)); - emit_pack_store_4ub(p, dest, temp); - update_src_ptr(p, srcECX, vtxESI, a); - } - /* Test for 3UB + 1UB: - */ - else if (j < vtx->attr_count - 1 && - a[1].format == EMIT_1UB_1F && - a[1].vertoffset == a->vertoffset + 3) { - get_src_ptr(p, srcECX, vtxESI, a); - emit_load(p, temp, 3, x86_deref(srcECX), a->inputsize); - update_src_ptr(p, srcECX, vtxESI, a); - - /* Make room for incoming value: - */ - sse_shufps(&p->func, temp, temp, SHUF(W,X,Y,Z)); - - get_src_ptr(p, srcECX, vtxESI, &a[1]); - emit_load(p, temp, 1, x86_deref(srcECX), a[1].inputsize); - update_src_ptr(p, srcECX, vtxESI, &a[1]); - - /* Rearrange and possibly do BGR conversion: - */ - if (a->format == EMIT_3UB_3F_BGR) - sse_shufps(&p->func, temp, temp, SHUF(W,Z,Y,X)); - else - sse_shufps(&p->func, temp, temp, SHUF(Y,Z,W,X)); - - emit_pack_store_4ub(p, dest, temp); - j++; /* NOTE: two attrs consumed */ - } - else { - _mesa_printf("Can't emit 3ub\n"); - } - return GL_FALSE; /* add this later */ - break; - - case EMIT_4UB_4F_RGBA: - get_src_ptr(p, srcECX, vtxESI, a); - emit_load(p, temp, 4, x86_deref(srcECX), a->inputsize); - emit_pack_store_4ub(p, dest, temp); - update_src_ptr(p, srcECX, vtxESI, a); - break; - case EMIT_4UB_4F_BGRA: - get_src_ptr(p, srcECX, vtxESI, a); - emit_load(p, temp, 4, x86_deref(srcECX), a->inputsize); - sse_shufps(&p->func, temp, temp, SHUF(Z,Y,X,W)); - emit_pack_store_4ub(p, dest, temp); - update_src_ptr(p, srcECX, vtxESI, a); - break; - case EMIT_4UB_4F_ARGB: - get_src_ptr(p, srcECX, vtxESI, a); - emit_load(p, temp, 4, x86_deref(srcECX), a->inputsize); - sse_shufps(&p->func, temp, temp, SHUF(W,X,Y,Z)); - emit_pack_store_4ub(p, dest, temp); - update_src_ptr(p, srcECX, vtxESI, a); - break; - case EMIT_4UB_4F_ABGR: - get_src_ptr(p, srcECX, vtxESI, a); - emit_load(p, temp, 4, x86_deref(srcECX), a->inputsize); - sse_shufps(&p->func, temp, temp, SHUF(W,Z,Y,X)); - emit_pack_store_4ub(p, dest, temp); - update_src_ptr(p, srcECX, vtxESI, a); - break; - case EMIT_4CHAN_4F_RGBA: - switch (CHAN_TYPE) { - case GL_UNSIGNED_BYTE: - get_src_ptr(p, srcECX, vtxESI, a); - emit_load(p, temp, 4, x86_deref(srcECX), a->inputsize); - emit_pack_store_4ub(p, dest, temp); - update_src_ptr(p, srcECX, vtxESI, a); - break; - case GL_FLOAT: - get_src_ptr(p, srcECX, vtxESI, a); - emit_load(p, temp, 4, x86_deref(srcECX), a->inputsize); - emit_store(p, dest, 4, temp); - update_src_ptr(p, srcECX, vtxESI, a); - break; - case GL_UNSIGNED_SHORT: - default: - _mesa_printf("unknown CHAN_TYPE %s\n", _mesa_lookup_enum_by_nr(CHAN_TYPE)); - return GL_FALSE; - } - break; - default: - _mesa_printf("unknown a[%d].format %d\n", j, a->format); - return GL_FALSE; /* catch any new opcodes */ - } - - /* Increment j by at least 1 - may have been incremented above also: - */ - j++; - } - - /* Next vertex: - */ - x86_lea(&p->func, vertexEAX, x86_make_disp(vertexEAX, vtx->vertex_size)); - - /* decr count, loop if not zero - */ - x86_dec(&p->func, countEBP); - x86_test(&p->func, countEBP, countEBP); - x86_jcc(&p->func, cc_NZ, label); - - /* Exit mmx state? - */ - if (p->func.need_emms) - mmx_emms(&p->func); - - /* Land forward jump here: - */ - x86_fixup_fwd_jump(&p->func, fixup); - - /* Pop regs and return - */ - x86_pop(&p->func, x86_get_base_reg(vtxESI)); - x86_pop(&p->func, countEBP); - x86_ret(&p->func); - - vtx->emit = (tnl_emit_func)x86_get_func(&p->func); - return GL_TRUE; -} - - - -void _tnl_generate_sse_emit( GLcontext *ctx ) -{ - struct tnl_clipspace *vtx = GET_VERTEX_STATE(ctx); - struct x86_program p; - - if (!cpu_has_xmm) { - vtx->codegen_emit = NULL; - return; - } - - memset(&p, 0, sizeof(p)); - - p.ctx = ctx; - p.inputs_safe = 0; /* for now */ - p.outputs_safe = 1; /* for now */ - p.have_sse2 = cpu_has_xmm2; - p.identity = x86_make_reg(file_XMM, 6); - p.chan0 = x86_make_reg(file_XMM, 7); - - x86_init_func(&p.func); - - if (build_vertex_emit(&p)) { - _tnl_register_fastpath( vtx, GL_TRUE ); - } - else { - /* Note the failure so that we don't keep trying to codegen an - * impossible state: - */ - _tnl_register_fastpath( vtx, GL_FALSE ); - x86_release_func(&p.func); - } -} - -#else - -void _tnl_generate_sse_emit( GLcontext *ctx ) -{ - /* Dummy version for when USE_SSE_ASM not defined */ -} - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_vp_build.c b/nx-X11/extras/Mesa/src/mesa/tnl/t_vp_build.c deleted file mode 100644 index e62c5b374..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_vp_build.c +++ /dev/null @@ -1,1497 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3.1 - * - * Copyright (C) 2005 Tungsten Graphics All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * TUNGSTEN GRAPHICS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file t_vp_build.c - * Create a vertex program to execute the current fixed function T&L pipeline. - * \author Keith Whitwell - */ - - -#include "glheader.h" -#include "macros.h" -#include "enums.h" -#include "t_context.h" -#include "t_vp_build.h" - -#include "shader/program.h" -#include "shader/nvvertprog.h" -#include "shader/arbvertparse.h" - -struct state_key { - unsigned light_global_enabled:1; - unsigned light_local_viewer:1; - unsigned light_twoside:1; - unsigned light_color_material:1; - unsigned light_color_material_mask:12; - unsigned light_material_mask:12; - - unsigned normalize:1; - unsigned rescale_normals:1; - unsigned fog_source_is_depth:1; - unsigned tnl_do_vertex_fog:1; - unsigned separate_specular:1; - unsigned fog_enabled:1; - unsigned fog_mode:2; - unsigned point_attenuated:1; - unsigned texture_enabled_global:1; - - struct { - unsigned light_enabled:1; - unsigned light_eyepos3_is_zero:1; - unsigned light_spotcutoff_is_180:1; - unsigned light_attenuated:1; - unsigned texunit_really_enabled:1; - unsigned texmat_enabled:1; - unsigned texgen_enabled:4; - unsigned texgen_mode0:4; - unsigned texgen_mode1:4; - unsigned texgen_mode2:4; - unsigned texgen_mode3:4; - } unit[8]; -}; - - - -#define FOG_LINEAR 0 -#define FOG_EXP 1 -#define FOG_EXP2 2 -#define FOG_UNKNOWN 3 - -static GLuint translate_fog_mode( GLenum mode ) -{ - switch (mode) { - case GL_LINEAR: return FOG_LINEAR; - case GL_EXP: return FOG_EXP; - case GL_EXP2: return FOG_EXP2; - default: return FOG_UNKNOWN; - } -} - -#define TXG_NONE 0 -#define TXG_OBJ_LINEAR 1 -#define TXG_EYE_LINEAR 2 -#define TXG_SPHERE_MAP 3 -#define TXG_REFLECTION_MAP 4 -#define TXG_NORMAL_MAP 5 - -static GLuint translate_texgen( GLboolean enabled, GLenum mode ) -{ - if (!enabled) - return TXG_NONE; - - switch (mode) { - case GL_OBJECT_LINEAR: return TXG_OBJ_LINEAR; - case GL_EYE_LINEAR: return TXG_EYE_LINEAR; - case GL_SPHERE_MAP: return TXG_SPHERE_MAP; - case GL_REFLECTION_MAP_NV: return TXG_REFLECTION_MAP; - case GL_NORMAL_MAP_NV: return TXG_NORMAL_MAP; - default: return TXG_NONE; - } -} - -static struct state_key *make_state_key( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct vertex_buffer *VB = &tnl->vb; - struct state_key *key = CALLOC_STRUCT(state_key); - GLuint i; - - key->separate_specular = (ctx->Light.Model.ColorControl == - GL_SEPARATE_SPECULAR_COLOR); - - if (ctx->Light.Enabled) { - key->light_global_enabled = 1; - - if (ctx->Light.Model.LocalViewer) - key->light_local_viewer = 1; - - if (ctx->Light.Model.TwoSide) - key->light_twoside = 1; - - if (ctx->Light.ColorMaterialEnabled) { - key->light_color_material = 1; - key->light_color_material_mask = ctx->Light.ColorMaterialBitmask; - } - - for (i = _TNL_ATTRIB_MAT_FRONT_AMBIENT ; i < _TNL_ATTRIB_INDEX ; i++) - if (VB->AttribPtr[i]->stride) - key->light_material_mask |= 1<<(i-_TNL_ATTRIB_MAT_FRONT_AMBIENT); - - for (i = 0; i < MAX_LIGHTS; i++) { - struct gl_light *light = &ctx->Light.Light[i]; - - if (light->Enabled) { - key->unit[i].light_enabled = 1; - - if (light->EyePosition[3] == 0.0) - key->unit[i].light_eyepos3_is_zero = 1; - - if (light->SpotCutoff == 180.0) - key->unit[i].light_spotcutoff_is_180 = 1; - - if (light->ConstantAttenuation != 1.0 || - light->LinearAttenuation != 0.0 || - light->QuadraticAttenuation != 0.0) - key->unit[i].light_attenuated = 1; - } - } - } - - if (ctx->Transform.Normalize) - key->normalize = 1; - - if (ctx->Transform.RescaleNormals) - key->rescale_normals = 1; - - if (ctx->Fog.Enabled) - key->fog_enabled = 1; - - if (key->fog_enabled) { - if (ctx->Fog.FogCoordinateSource == GL_FRAGMENT_DEPTH_EXT) - key->fog_source_is_depth = 1; - - if (tnl->_DoVertexFog) - key->tnl_do_vertex_fog = 1; - - key->fog_mode = translate_fog_mode(ctx->Fog.Mode); - } - - if (ctx->Point._Attenuated) - key->point_attenuated = 1; - - if (ctx->Texture._TexGenEnabled || - ctx->Texture._TexMatEnabled || - ctx->Texture._EnabledUnits) - key->texture_enabled_global = 1; - - for (i = 0; i < MAX_TEXTURE_UNITS; i++) { - struct gl_texture_unit *texUnit = &ctx->Texture.Unit[i]; - - if (texUnit->_ReallyEnabled) - key->unit[i].texunit_really_enabled = 1; - - if (ctx->Texture._TexMatEnabled & ENABLE_TEXMAT(i)) - key->unit[i].texmat_enabled = 1; - - if (texUnit->TexGenEnabled) { - key->unit[i].texgen_enabled = 1; - - key->unit[i].texgen_mode0 = - translate_texgen( texUnit->TexGenEnabled & (1<<0), - texUnit->GenModeS ); - key->unit[i].texgen_mode1 = - translate_texgen( texUnit->TexGenEnabled & (1<<1), - texUnit->GenModeT ); - key->unit[i].texgen_mode2 = - translate_texgen( texUnit->TexGenEnabled & (1<<2), - texUnit->GenModeR ); - key->unit[i].texgen_mode3 = - translate_texgen( texUnit->TexGenEnabled & (1<<3), - texUnit->GenModeQ ); - } - } - - return key; -} - - - -/* Very useful debugging tool - produces annotated listing of - * generated program with line/function references for each - * instruction back into this file: - */ -#define DISASSEM (MESA_VERBOSE&VERBOSE_DISASSEM) - -/* Should be tunable by the driver - do we want to do matrix - * multiplications with DP4's or with MUL/MAD's? SSE works better - * with the latter, drivers may differ. - */ -#define PREFER_DP4 0 - -#define MAX_INSN 200 - -/* Use uregs to represent registers internally, translate to Mesa's - * expected formats on emit. - * - * NOTE: These are passed by value extensively in this file rather - * than as usual by pointer reference. If this disturbs you, try - * remembering they are just 32bits in size. - * - * GCC is smart enough to deal with these dword-sized structures in - * much the same way as if I had defined them as dwords and was using - * macros to access and set the fields. This is much nicer and easier - * to evolve. - */ -struct ureg { - GLuint file:4; - GLint idx:8; /* relative addressing may be negative */ - GLuint negate:1; - GLuint swz:12; - GLuint pad:7; -}; - - -struct tnl_program { - const struct state_key *state; - struct vertex_program *program; - - GLuint temp_in_use; - GLuint temp_reserved; - - struct ureg eye_position; - struct ureg eye_position_normalized; - struct ureg eye_normal; - struct ureg identity; - - GLuint materials; - GLuint color_materials; -}; - - -const static struct ureg undef = { - ~0, - ~0, - 0, - 0, - 0 -}; - -/* Local shorthand: - */ -#define X SWIZZLE_X -#define Y SWIZZLE_Y -#define Z SWIZZLE_Z -#define W SWIZZLE_W - - -/* Construct a ureg: - */ -static struct ureg make_ureg(GLuint file, GLint idx) -{ - struct ureg reg; - reg.file = file; - reg.idx = idx; - reg.negate = 0; - reg.swz = SWIZZLE_NOOP; - reg.pad = 0; - return reg; -} - - - -static struct ureg negate( struct ureg reg ) -{ - reg.negate ^= 1; - return reg; -} - - -static struct ureg swizzle( struct ureg reg, int x, int y, int z, int w ) -{ - reg.swz = MAKE_SWIZZLE4(GET_SWZ(reg.swz, x), - GET_SWZ(reg.swz, y), - GET_SWZ(reg.swz, z), - GET_SWZ(reg.swz, w)); - - return reg; -} - -static struct ureg swizzle1( struct ureg reg, int x ) -{ - return swizzle(reg, x, x, x, x); -} - -static struct ureg get_temp( struct tnl_program *p ) -{ - int bit = ffs( ~p->temp_in_use ); - if (!bit) { - fprintf(stderr, "%s: out of temporaries\n", __FILE__); - exit(1); - } - - p->temp_in_use |= 1<<(bit-1); - return make_ureg(PROGRAM_TEMPORARY, bit-1); -} - -static struct ureg reserve_temp( struct tnl_program *p ) -{ - struct ureg temp = get_temp( p ); - p->temp_reserved |= 1<temp_in_use &= ~(1<temp_in_use |= p->temp_reserved; /* can't release reserved temps */ - } -} - -static void release_temps( struct tnl_program *p ) -{ - p->temp_in_use = p->temp_reserved; -} - - - -static struct ureg register_input( struct tnl_program *p, GLuint input ) -{ - p->program->InputsRead |= (1<program->OutputsWritten |= (1<program->Parameters, values ); - return make_ureg(PROGRAM_STATE_VAR, idx); -} - -#define register_const1f(p, s0) register_const4f(p, s0, 0, 0, 1) -#define register_scalar_const(p, s0) register_const4f(p, s0, s0, s0, s0) -#define register_const2f(p, s0, s1) register_const4f(p, s0, s1, 0, 1) -#define register_const3f(p, s0, s1, s2) register_const4f(p, s0, s1, s2, 1) - -static GLboolean is_undef( struct ureg reg ) -{ - return reg.file == 0xf; -} - -static struct ureg get_identity_param( struct tnl_program *p ) -{ - if (is_undef(p->identity)) - p->identity = register_const4f(p, 0,0,0,1); - - return p->identity; -} - -static struct ureg register_param6( struct tnl_program *p, - GLint s0, - GLint s1, - GLint s2, - GLint s3, - GLint s4, - GLint s5) -{ - GLint tokens[6]; - GLint idx; - tokens[0] = s0; - tokens[1] = s1; - tokens[2] = s2; - tokens[3] = s3; - tokens[4] = s4; - tokens[5] = s5; - idx = _mesa_add_state_reference( p->program->Parameters, tokens ); - return make_ureg(PROGRAM_STATE_VAR, idx); -} - - -#define register_param1(p,s0) register_param6(p,s0,0,0,0,0,0) -#define register_param2(p,s0,s1) register_param6(p,s0,s1,0,0,0,0) -#define register_param3(p,s0,s1,s2) register_param6(p,s0,s1,s2,0,0,0) -#define register_param4(p,s0,s1,s2,s3) register_param6(p,s0,s1,s2,s3,0,0) - - -static void register_matrix_param6( struct tnl_program *p, - GLint s0, - GLint s1, - GLint s2, - GLint s3, - GLint s4, - GLint s5, - struct ureg *matrix ) -{ - GLuint i; - - /* This is a bit sad as the support is there to pull the whole - * matrix out in one go: - */ - for (i = 0; i <= s4 - s3; i++) - matrix[i] = register_param6( p, s0, s1, s2, i, i, s5 ); -} - - -static void emit_arg( struct vp_src_register *src, - struct ureg reg ) -{ - src->File = reg.file; - src->Index = reg.idx; - src->Swizzle = reg.swz; - src->Negate = reg.negate; - src->RelAddr = 0; - src->pad = 0; -} - -static void emit_dst( struct vp_dst_register *dst, - struct ureg reg, GLuint mask ) -{ - dst->File = reg.file; - dst->Index = reg.idx; - /* allow zero as a shorthand for xyzw */ - dst->WriteMask = mask ? mask : WRITEMASK_XYZW; - dst->pad = 0; -} - -static void debug_insn( struct vp_instruction *inst, const char *fn, - GLuint line ) -{ - if (DISASSEM) { - static const char *last_fn; - - if (fn != last_fn) { - last_fn = fn; - _mesa_printf("%s:\n", fn); - } - - _mesa_printf("%d:\t", line); - _mesa_debug_vp_inst(1, inst); - } -} - - -static void emit_op3fn(struct tnl_program *p, - GLuint op, - struct ureg dest, - GLuint mask, - struct ureg src0, - struct ureg src1, - struct ureg src2, - const char *fn, - GLuint line) -{ - GLuint nr = p->program->Base.NumInstructions++; - struct vp_instruction *inst = &p->program->Instructions[nr]; - - if (p->program->Base.NumInstructions > MAX_INSN) { - _mesa_problem(0, "Out of instructions in emit_op3fn\n"); - return; - } - - inst->Opcode = op; - inst->StringPos = 0; - inst->Data = 0; - - emit_arg( &inst->SrcReg[0], src0 ); - emit_arg( &inst->SrcReg[1], src1 ); - emit_arg( &inst->SrcReg[2], src2 ); - - emit_dst( &inst->DstReg, dest, mask ); - - debug_insn(inst, fn, line); -} - - -#define emit_op3(p, op, dst, mask, src0, src1, src2) \ - emit_op3fn(p, op, dst, mask, src0, src1, src2, __FUNCTION__, __LINE__) - -#define emit_op2(p, op, dst, mask, src0, src1) \ - emit_op3fn(p, op, dst, mask, src0, src1, undef, __FUNCTION__, __LINE__) - -#define emit_op1(p, op, dst, mask, src0) \ - emit_op3fn(p, op, dst, mask, src0, undef, undef, __FUNCTION__, __LINE__) - - -static struct ureg make_temp( struct tnl_program *p, struct ureg reg ) -{ - if (reg.file == PROGRAM_TEMPORARY && - !(p->temp_reserved & (1<eye_position)) { - struct ureg pos = register_input( p, VERT_ATTRIB_POS ); - struct ureg modelview[4]; - - p->eye_position = reserve_temp(p); - - if (PREFER_DP4) { - register_matrix_param6( p, STATE_MATRIX, STATE_MODELVIEW, 0, 0, 3, - STATE_MATRIX, modelview ); - - emit_matrix_transform_vec4(p, p->eye_position, modelview, pos); - } - else { - register_matrix_param6( p, STATE_MATRIX, STATE_MODELVIEW, 0, 0, 3, - STATE_MATRIX_TRANSPOSE, modelview ); - - emit_transpose_matrix_transform_vec4(p, p->eye_position, modelview, pos); - } - } - - return p->eye_position; -} - - -static struct ureg get_eye_position_normalized( struct tnl_program *p ) -{ - if (is_undef(p->eye_position_normalized)) { - struct ureg eye = get_eye_position(p); - p->eye_position_normalized = reserve_temp(p); - emit_normalize_vec3(p, p->eye_position_normalized, eye); - } - - return p->eye_position_normalized; -} - - -static struct ureg get_eye_normal( struct tnl_program *p ) -{ - if (is_undef(p->eye_normal)) { - struct ureg normal = register_input(p, VERT_ATTRIB_NORMAL ); - struct ureg mvinv[3]; - - register_matrix_param6( p, STATE_MATRIX, STATE_MODELVIEW, 0, 0, 2, - STATE_MATRIX_INVTRANS, mvinv ); - - p->eye_normal = reserve_temp(p); - - /* Transform to eye space: - */ - emit_matrix_transform_vec3( p, p->eye_normal, mvinv, normal ); - - /* Normalize/Rescale: - */ - if (p->state->normalize) { - emit_normalize_vec3( p, p->eye_normal, p->eye_normal ); - } - else if (p->state->rescale_normals) { - struct ureg rescale = register_param2(p, STATE_INTERNAL, - STATE_NORMAL_SCALE); - - emit_op2( p, VP_OPCODE_MUL, p->eye_normal, 0, normal, - swizzle1(rescale, X)); - } - } - - return p->eye_normal; -} - - - -static void build_hpos( struct tnl_program *p ) -{ - struct ureg pos = register_input( p, VERT_ATTRIB_POS ); - struct ureg hpos = register_output( p, VERT_RESULT_HPOS ); - struct ureg mvp[4]; - - if (PREFER_DP4) { - register_matrix_param6( p, STATE_MATRIX, STATE_MVP, 0, 0, 3, - STATE_MATRIX, mvp ); - emit_matrix_transform_vec4( p, hpos, mvp, pos ); - } - else { - register_matrix_param6( p, STATE_MATRIX, STATE_MVP, 0, 0, 3, - STATE_MATRIX_TRANSPOSE, mvp ); - emit_transpose_matrix_transform_vec4( p, hpos, mvp, pos ); - } -} - - -static GLuint material_attrib( GLuint side, GLuint property ) -{ - return ((property - STATE_AMBIENT) * 2 + - side); -} - -static void set_material_flags( struct tnl_program *p ) -{ - p->color_materials = 0; - p->materials = 0; - - if (p->state->light_color_material) { - p->materials = - p->color_materials = p->state->light_color_material_mask; - } - - p->materials |= p->state->light_material_mask; -} - - -static struct ureg get_material( struct tnl_program *p, GLuint side, - GLuint property ) -{ - GLuint attrib = material_attrib(side, property); - - if (p->color_materials & (1<materials & (1<materials & SCENE_COLOR_BITS(side)) { - struct ureg lm_ambient = register_param1(p, STATE_LIGHTMODEL_AMBIENT); - struct ureg material_emission = get_material(p, side, STATE_EMISSION); - struct ureg material_ambient = get_material(p, side, STATE_AMBIENT); - struct ureg material_diffuse = get_material(p, side, STATE_DIFFUSE); - struct ureg tmp = make_temp(p, material_diffuse); - emit_op3(p, VP_OPCODE_MAD, tmp, WRITEMASK_XYZ, lm_ambient, - material_ambient, material_emission); - return tmp; - } - else - return register_param2( p, STATE_LIGHTMODEL_SCENECOLOR, side ); -} - - -static struct ureg get_lightprod( struct tnl_program *p, GLuint light, - GLuint side, GLuint property ) -{ - GLuint attrib = material_attrib(side, property); - if (p->materials & (1<state->unit[i].light_spotcutoff_is_180) { - struct ureg spot_dir = register_param3(p, STATE_LIGHT, i, - STATE_SPOT_DIRECTION); - struct ureg spot = get_temp(p); - struct ureg slt = get_temp(p); - - emit_normalize_vec3( p, spot, spot_dir ); /* XXX: precompute! */ - emit_op2(p, VP_OPCODE_DP3, spot, 0, negate(VPpli), spot); - emit_op2(p, VP_OPCODE_SLT, slt, 0, swizzle1(spot_dir,W), spot); - emit_op2(p, VP_OPCODE_POW, spot, 0, spot, swizzle1(attenuation, W)); - emit_op2(p, VP_OPCODE_MUL, att, 0, slt, spot); - - release_temp(p, spot); - release_temp(p, slt); - } - - /* Calculate distance attenuation: - */ - if (p->state->unit[i].light_attenuated) { - - /* 1/d,d,d,1/d */ - emit_op1(p, VP_OPCODE_RCP, dist, WRITEMASK_YZ, dist); - /* 1,d,d*d,1/d */ - emit_op2(p, VP_OPCODE_MUL, dist, WRITEMASK_XZ, dist, swizzle1(dist,Y)); - /* 1/dist-atten */ - emit_op2(p, VP_OPCODE_DP3, dist, 0, attenuation, dist); - - if (!p->state->unit[i].light_spotcutoff_is_180) { - /* dist-atten */ - emit_op1(p, VP_OPCODE_RCP, dist, 0, dist); - /* spot-atten * dist-atten */ - emit_op2(p, VP_OPCODE_MUL, att, 0, dist, att); - } else { - /* dist-atten */ - emit_op1(p, VP_OPCODE_RCP, att, 0, dist); - } - } - - return att; -} - - - - - -/* Need to add some addtional parameters to allow lighting in object - * space - STATE_SPOT_DIRECTION and STATE_HALF implicitly assume eye - * space lighting. - */ -static void build_lighting( struct tnl_program *p ) -{ - const GLboolean twoside = p->state->light_twoside; - const GLboolean separate = p->state->separate_specular; - GLuint nr_lights = 0, count = 0; - struct ureg normal = get_eye_normal(p); - struct ureg lit = get_temp(p); - struct ureg dots = get_temp(p); - struct ureg _col0 = undef, _col1 = undef; - struct ureg _bfc0 = undef, _bfc1 = undef; - GLuint i; - - for (i = 0; i < MAX_LIGHTS; i++) - if (p->state->unit[i].light_enabled) - nr_lights++; - - set_material_flags(p); - - { - struct ureg shininess = get_material(p, 0, STATE_SHININESS); - emit_op1(p, VP_OPCODE_MOV, dots, WRITEMASK_W, swizzle1(shininess,X)); - release_temp(p, shininess); - - _col0 = make_temp(p, get_scenecolor(p, 0)); - if (separate) - _col1 = make_temp(p, get_identity_param(p)); - else - _col1 = _col0; - - } - - if (twoside) { - struct ureg shininess = get_material(p, 1, STATE_SHININESS); - emit_op1(p, VP_OPCODE_MOV, dots, WRITEMASK_Z, - negate(swizzle1(shininess,X))); - release_temp(p, shininess); - - _bfc0 = make_temp(p, get_scenecolor(p, 1)); - if (separate) - _bfc1 = make_temp(p, get_identity_param(p)); - else - _bfc1 = _bfc0; - } - - - /* If no lights, still need to emit the scenecolor. - */ - { - struct ureg res0 = register_output( p, VERT_RESULT_COL0 ); - emit_op1(p, VP_OPCODE_MOV, res0, 0, _col0); - } - - if (separate) { - struct ureg res1 = register_output( p, VERT_RESULT_COL1 ); - emit_op1(p, VP_OPCODE_MOV, res1, 0, _col1); - } - - if (twoside) { - struct ureg res0 = register_output( p, VERT_RESULT_BFC0 ); - emit_op1(p, VP_OPCODE_MOV, res0, 0, _bfc0); - } - - if (twoside && separate) { - struct ureg res1 = register_output( p, VERT_RESULT_BFC1 ); - emit_op1(p, VP_OPCODE_MOV, res1, 0, _bfc1); - } - - if (nr_lights == 0) { - release_temps(p); - return; - } - - - for (i = 0; i < MAX_LIGHTS; i++) { - if (p->state->unit[i].light_enabled) { - struct ureg half = undef; - struct ureg att = undef, VPpli = undef; - - count++; - - if (p->state->unit[i].light_eyepos3_is_zero) { - /* Can used precomputed constants in this case. - * Attenuation never applies to infinite lights. - */ - VPpli = register_param3(p, STATE_LIGHT, i, - STATE_POSITION_NORMALIZED); - half = register_param3(p, STATE_LIGHT, i, STATE_HALF); - } - else { - struct ureg Ppli = register_param3(p, STATE_LIGHT, i, - STATE_POSITION); - struct ureg V = get_eye_position(p); - struct ureg dist = get_temp(p); - - VPpli = get_temp(p); - half = get_temp(p); - - /* Calulate VPpli vector - */ - emit_op2(p, VP_OPCODE_SUB, VPpli, 0, Ppli, V); - - /* Normalize VPpli. The dist value also used in - * attenuation below. - */ - emit_op2(p, VP_OPCODE_DP3, dist, 0, VPpli, VPpli); - emit_op1(p, VP_OPCODE_RSQ, dist, 0, dist); - emit_op2(p, VP_OPCODE_MUL, VPpli, 0, VPpli, dist); - - - /* Calculate attenuation: - */ - if (!p->state->unit[i].light_spotcutoff_is_180 || - p->state->unit[i].light_attenuated) { - att = calculate_light_attenuation(p, i, VPpli, dist); - } - - - /* Calculate viewer direction, or use infinite viewer: - */ - if (p->state->light_local_viewer) { - struct ureg eye_hat = get_eye_position_normalized(p); - emit_op2(p, VP_OPCODE_SUB, half, 0, VPpli, eye_hat); - } - else { - struct ureg z_dir = swizzle(get_identity_param(p),X,Y,W,Z); - emit_op2(p, VP_OPCODE_ADD, half, 0, VPpli, z_dir); - } - - emit_normalize_vec3(p, half, half); - - release_temp(p, dist); - } - - /* Calculate dot products: - */ - emit_op2(p, VP_OPCODE_DP3, dots, WRITEMASK_X, normal, VPpli); - emit_op2(p, VP_OPCODE_DP3, dots, WRITEMASK_Y, normal, half); - - - /* Front face lighting: - */ - { - struct ureg ambient = get_lightprod(p, i, 0, STATE_AMBIENT); - struct ureg diffuse = get_lightprod(p, i, 0, STATE_DIFFUSE); - struct ureg specular = get_lightprod(p, i, 0, STATE_SPECULAR); - struct ureg res0, res1; - GLuint mask0, mask1; - - emit_op1(p, VP_OPCODE_LIT, lit, 0, dots); - - if (!is_undef(att)) - emit_op2(p, VP_OPCODE_MUL, lit, 0, lit, att); - - - if (count == nr_lights) { - if (separate) { - mask0 = WRITEMASK_XYZ; - mask1 = WRITEMASK_XYZ; - res0 = register_output( p, VERT_RESULT_COL0 ); - res1 = register_output( p, VERT_RESULT_COL1 ); - } - else { - mask0 = 0; - mask1 = WRITEMASK_XYZ; - res0 = _col0; - res1 = register_output( p, VERT_RESULT_COL0 ); - } - } else { - mask0 = 0; - mask1 = 0; - res0 = _col0; - res1 = _col1; - } - - emit_op3(p, VP_OPCODE_MAD, _col0, 0, swizzle1(lit,X), ambient, _col0); - emit_op3(p, VP_OPCODE_MAD, res0, mask0, swizzle1(lit,Y), diffuse, _col0); - emit_op3(p, VP_OPCODE_MAD, res1, mask1, swizzle1(lit,Z), specular, _col1); - - release_temp(p, ambient); - release_temp(p, diffuse); - release_temp(p, specular); - } - - /* Back face lighting: - */ - if (twoside) { - struct ureg ambient = get_lightprod(p, i, 1, STATE_AMBIENT); - struct ureg diffuse = get_lightprod(p, i, 1, STATE_DIFFUSE); - struct ureg specular = get_lightprod(p, i, 1, STATE_SPECULAR); - struct ureg res0, res1; - GLuint mask0, mask1; - - emit_op1(p, VP_OPCODE_LIT, lit, 0, negate(swizzle(dots,X,Y,W,Z))); - - if (!is_undef(att)) - emit_op2(p, VP_OPCODE_MUL, lit, 0, lit, att); - - if (count == nr_lights) { - if (separate) { - mask0 = WRITEMASK_XYZ; - mask1 = WRITEMASK_XYZ; - res0 = register_output( p, VERT_RESULT_BFC0 ); - res1 = register_output( p, VERT_RESULT_BFC1 ); - } - else { - mask0 = 0; - mask1 = WRITEMASK_XYZ; - res0 = _bfc0; - res1 = register_output( p, VERT_RESULT_BFC0 ); - } - } else { - res0 = _bfc0; - res1 = _bfc1; - mask0 = 0; - mask1 = 0; - } - - emit_op3(p, VP_OPCODE_MAD, _bfc0, 0, swizzle1(lit,X), ambient, _bfc0); - emit_op3(p, VP_OPCODE_MAD, res0, mask0, swizzle1(lit,Y), diffuse, _bfc0); - emit_op3(p, VP_OPCODE_MAD, res1, mask1, swizzle1(lit,Z), specular, _bfc1); - - release_temp(p, ambient); - release_temp(p, diffuse); - release_temp(p, specular); - } - - release_temp(p, half); - release_temp(p, VPpli); - release_temp(p, att); - } - } - - release_temps( p ); -} - - -static void build_fog( struct tnl_program *p ) -{ - struct ureg fog = register_output(p, VERT_RESULT_FOGC); - struct ureg input; - - if (p->state->fog_source_is_depth) { - input = swizzle1(get_eye_position(p), Z); - } - else { - input = swizzle1(register_input(p, VERT_ATTRIB_FOG), X); - } - - if (p->state->tnl_do_vertex_fog) { - struct ureg params = register_param1(p, STATE_FOG_PARAMS); - struct ureg tmp = get_temp(p); - - switch (p->state->fog_mode) { - case FOG_LINEAR: { - struct ureg id = get_identity_param(p); - emit_op2(p, VP_OPCODE_SUB, tmp, 0, swizzle1(params,Z), input); - emit_op2(p, VP_OPCODE_MUL, tmp, 0, tmp, swizzle1(params,W)); - emit_op2(p, VP_OPCODE_MAX, tmp, 0, tmp, swizzle1(id,X)); /* saturate */ - emit_op2(p, VP_OPCODE_MIN, fog, WRITEMASK_X, tmp, swizzle1(id,W)); - break; - } - case FOG_EXP: - emit_op1(p, VP_OPCODE_ABS, tmp, 0, input); - emit_op2(p, VP_OPCODE_MUL, tmp, 0, tmp, swizzle1(params,X)); - emit_op2(p, VP_OPCODE_POW, fog, WRITEMASK_X, - register_const1f(p, M_E), negate(tmp)); - break; - case FOG_EXP2: - emit_op2(p, VP_OPCODE_MUL, tmp, 0, input, swizzle1(params,X)); - emit_op2(p, VP_OPCODE_MUL, tmp, 0, tmp, tmp); - emit_op2(p, VP_OPCODE_POW, fog, WRITEMASK_X, - register_const1f(p, M_E), negate(tmp)); - break; - } - - release_temp(p, tmp); - } - else { - /* results = incoming fog coords (compute fog per-fragment later) - * - * KW: Is it really necessary to do anything in this case? - */ - emit_op1(p, VP_OPCODE_MOV, fog, WRITEMASK_X, input); - } -} - -static void build_reflect_texgen( struct tnl_program *p, - struct ureg dest, - GLuint writemask ) -{ - struct ureg normal = get_eye_normal(p); - struct ureg eye_hat = get_eye_position_normalized(p); - struct ureg tmp = get_temp(p); - - /* n.u */ - emit_op2(p, VP_OPCODE_DP3, tmp, 0, normal, eye_hat); - /* 2n.u */ - emit_op2(p, VP_OPCODE_ADD, tmp, 0, tmp, tmp); - /* (-2n.u)n + u */ - emit_op3(p, VP_OPCODE_MAD, dest, writemask, negate(tmp), normal, eye_hat); -} - -static void build_sphere_texgen( struct tnl_program *p, - struct ureg dest, - GLuint writemask ) -{ - struct ureg normal = get_eye_normal(p); - struct ureg eye_hat = get_eye_position_normalized(p); - struct ureg tmp = get_temp(p); - struct ureg half = register_scalar_const(p, .5); - struct ureg r = get_temp(p); - struct ureg inv_m = get_temp(p); - struct ureg id = get_identity_param(p); - - /* Could share the above calculations, but it would be - * a fairly odd state for someone to set (both sphere and - * reflection active for different texture coordinate - * components. Of course - if two texture units enable - * reflect and/or sphere, things start to tilt in favour - * of seperating this out: - */ - - /* n.u */ - emit_op2(p, VP_OPCODE_DP3, tmp, 0, normal, eye_hat); - /* 2n.u */ - emit_op2(p, VP_OPCODE_ADD, tmp, 0, tmp, tmp); - /* (-2n.u)n + u */ - emit_op3(p, VP_OPCODE_MAD, r, 0, negate(tmp), normal, eye_hat); - /* r + 0,0,1 */ - emit_op2(p, VP_OPCODE_ADD, tmp, 0, r, swizzle(id,X,Y,W,Z)); - /* rx^2 + ry^2 + (rz+1)^2 */ - emit_op2(p, VP_OPCODE_DP3, tmp, 0, tmp, tmp); - /* 2/m */ - emit_op1(p, VP_OPCODE_RSQ, tmp, 0, tmp); - /* 1/m */ - emit_op2(p, VP_OPCODE_MUL, inv_m, 0, tmp, half); - /* r/m + 1/2 */ - emit_op3(p, VP_OPCODE_MAD, dest, writemask, r, inv_m, half); - - release_temp(p, tmp); - release_temp(p, r); - release_temp(p, inv_m); -} - - -static void build_texture_transform( struct tnl_program *p ) -{ - GLuint i, j; - - for (i = 0; i < MAX_TEXTURE_UNITS; i++) { - GLuint texmat_enabled = p->state->unit[i].texmat_enabled; - - if (p->state->unit[i].texgen_enabled || texmat_enabled) { - struct ureg out = register_output(p, VERT_RESULT_TEX0 + i); - struct ureg out_texgen = undef; - - if (p->state->unit[i].texgen_enabled) { - GLuint copy_mask = 0; - GLuint sphere_mask = 0; - GLuint reflect_mask = 0; - GLuint normal_mask = 0; - GLuint modes[4]; - - if (texmat_enabled) - out_texgen = get_temp(p); - else - out_texgen = out; - - modes[0] = p->state->unit[i].texgen_mode0; - modes[1] = p->state->unit[i].texgen_mode1; - modes[2] = p->state->unit[i].texgen_mode2; - modes[3] = p->state->unit[i].texgen_mode3; - - for (j = 0; j < 4; j++) { - switch (modes[j]) { - case TXG_OBJ_LINEAR: { - struct ureg obj = register_input(p, VERT_ATTRIB_POS); - struct ureg plane = - register_param3(p, STATE_TEXGEN, i, - STATE_TEXGEN_OBJECT_S + j); - - emit_op2(p, VP_OPCODE_DP4, out_texgen, WRITEMASK_X << j, - obj, plane ); - break; - } - case TXG_EYE_LINEAR: { - struct ureg eye = get_eye_position(p); - struct ureg plane = - register_param3(p, STATE_TEXGEN, i, - STATE_TEXGEN_EYE_S + j); - - emit_op2(p, VP_OPCODE_DP4, out_texgen, WRITEMASK_X << j, - eye, plane ); - break; - } - case TXG_SPHERE_MAP: - sphere_mask |= WRITEMASK_X << j; - break; - case TXG_REFLECTION_MAP: - reflect_mask |= WRITEMASK_X << j; - break; - case TXG_NORMAL_MAP: - normal_mask |= WRITEMASK_X << j; - break; - case TXG_NONE: - copy_mask |= WRITEMASK_X << j; - } - - } - - - if (sphere_mask) { - build_sphere_texgen(p, out_texgen, sphere_mask); - } - - if (reflect_mask) { - build_reflect_texgen(p, out_texgen, reflect_mask); - } - - if (normal_mask) { - struct ureg normal = get_eye_normal(p); - emit_op1(p, VP_OPCODE_MOV, out_texgen, normal_mask, normal ); - } - - if (copy_mask) { - struct ureg in = register_input(p, VERT_ATTRIB_TEX0+i); - emit_op1(p, VP_OPCODE_MOV, out_texgen, copy_mask, in ); - } - } - - if (texmat_enabled) { - struct ureg texmat[4]; - struct ureg in = (!is_undef(out_texgen) ? - out_texgen : - register_input(p, VERT_ATTRIB_TEX0+i)); - if (PREFER_DP4) { - register_matrix_param6( p, STATE_MATRIX, STATE_TEXTURE, i, - 0, 3, STATE_MATRIX, texmat ); - emit_matrix_transform_vec4( p, out, texmat, in ); - } - else { - register_matrix_param6( p, STATE_MATRIX, STATE_TEXTURE, i, - 0, 3, STATE_MATRIX_TRANSPOSE, texmat ); - emit_transpose_matrix_transform_vec4( p, out, texmat, in ); - } - } - - release_temps(p); - } - else if (p->state->unit[i].texunit_really_enabled) { - /* KW: _ReallyEnabled isn't sufficient? Need to know whether - * this texture unit is referenced by the fragment shader. - */ - emit_passthrough(p, VERT_ATTRIB_TEX0+i, VERT_RESULT_TEX0+i); - } - } -} - - -/* Seems like it could be tighter: - */ -static void build_pointsize( struct tnl_program *p ) -{ - struct ureg eye = get_eye_position(p); - struct ureg state_size = register_param1(p, STATE_POINT_SIZE); - struct ureg state_attenuation = register_param1(p, STATE_POINT_ATTENUATION); - struct ureg out = register_output(p, VERT_RESULT_PSIZ); - struct ureg ut = get_temp(p); - - /* 1, -Z, Z * Z, 1 */ - emit_op1(p, VP_OPCODE_MOV, ut, 0, swizzle1(get_identity_param(p), W)); - emit_op2(p, VP_OPCODE_MUL, ut, WRITEMASK_YZ, ut, negate(swizzle1(eye, Z))); - emit_op2(p, VP_OPCODE_MUL, ut, WRITEMASK_Z, ut, negate(swizzle1(eye, Z))); - - - /* p1 + p2 * dist + p3 * dist * dist, 0 */ - emit_op2(p, VP_OPCODE_DP3, ut, 0, ut, state_attenuation); - - /* 1 / factor */ - emit_op1(p, VP_OPCODE_RCP, ut, 0, ut ); - - /* out = pointSize / factor */ - emit_op2(p, VP_OPCODE_MUL, out, WRITEMASK_X, ut, state_size); - - release_temp(p, ut); -} - -static void build_tnl_program( struct tnl_program *p ) -{ /* Emit the program, starting with modelviewproject: - */ - build_hpos(p); - - /* Lighting calculations: - */ - if (p->state->light_global_enabled) - build_lighting(p); - else - emit_passthrough(p, VERT_ATTRIB_COLOR0, VERT_RESULT_COL0); - - if (p->state->fog_enabled) - build_fog(p); - - if (p->state->texture_enabled_global) - build_texture_transform(p); - - if (p->state->point_attenuated) - build_pointsize(p); - - /* Finish up: - */ - emit_op1(p, VP_OPCODE_END, undef, 0, undef); - - /* Disassemble: - */ - if (DISASSEM) { - _mesa_printf ("\n"); - } -} - - -static void -create_new_program( const struct state_key *key, - struct vertex_program *program, - GLuint max_temps) -{ - struct tnl_program p; - - _mesa_memset(&p, 0, sizeof(p)); - p.state = key; - p.program = program; - p.eye_position = undef; - p.eye_position_normalized = undef; - p.eye_normal = undef; - p.identity = undef; - p.temp_in_use = 0; - - if (max_temps >= sizeof(int) * 8) - p.temp_reserved = 0; - else - p.temp_reserved = ~((1<Instructions = MALLOC(sizeof(struct vp_instruction) * MAX_INSN); - p.program->Base.String = 0; - p.program->Base.NumInstructions = - p.program->Base.NumTemporaries = - p.program->Base.NumParameters = - p.program->Base.NumAttributes = p.program->Base.NumAddressRegs = 0; - p.program->Parameters = _mesa_new_parameter_list(); - p.program->InputsRead = 0; - p.program->OutputsWritten = 0; - - build_tnl_program( &p ); -} - -static void *search_cache( struct tnl_cache *cache, - GLuint hash, - const void *key, - GLuint keysize) -{ - struct tnl_cache *c; - - for (c = cache; c; c = c->next) { - if (c->hash == hash && memcmp(c->key, key, keysize) == 0) - return c->data; - } - - return NULL; -} - -static void cache_item( struct tnl_cache **cache, - GLuint hash, - void *key, - void *data ) -{ - struct tnl_cache *c = MALLOC(sizeof(*c)); - c->hash = hash; - c->key = key; - c->data = data; - c->next = *cache; - *cache = c; -} - -static GLuint hash_key( struct state_key *key ) -{ - GLuint *ikey = (GLuint *)key; - GLuint hash = 0, i; - - /* I'm sure this can be improved on, but speed is important: - */ - for (i = 0; i < sizeof(*key)/sizeof(GLuint); i++) - hash ^= ikey[i]; - - return hash; -} - -void _tnl_UpdateFixedFunctionProgram( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct state_key *key; - GLuint hash; - - if (ctx->VertexProgram._Enabled) - return; - - /* Grab all the relevent state and put it in a single structure: - */ - key = make_state_key(ctx); - hash = hash_key(key); - - /* Look for an already-prepared program for this state: - */ - ctx->_TnlProgram = (struct vertex_program *) - search_cache( tnl->vp_cache, hash, key, sizeof(*key) ); - - /* OK, we'll have to build a new one: - */ - if (!ctx->_TnlProgram) { - if (0) - _mesa_printf("Build new TNL program\n"); - - ctx->_TnlProgram = (struct vertex_program *) - ctx->Driver.NewProgram(ctx, GL_VERTEX_PROGRAM_ARB, 0); - - create_new_program( key, ctx->_TnlProgram, - ctx->Const.MaxVertexProgramTemps ); - - cache_item(&tnl->vp_cache, hash, key, ctx->_TnlProgram ); - } - else { - FREE(key); - if (0) - _mesa_printf("Found existing TNL program for key %x\n", hash); - } - - /* Need a BindProgram callback for the driver? - */ -} - - -void _tnl_ProgramCacheDestroy( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct tnl_cache *a, *tmp; - - for (a = tnl->vp_cache ; a; a = tmp) { - tmp = a->next; - FREE(a->key); - FREE(a->data); - FREE(a); - } -} diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_vp_build.h b/nx-X11/extras/Mesa/src/mesa/tnl/t_vp_build.h deleted file mode 100644 index 83e685b1a..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_vp_build.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 2005 Tungsten Graphics All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * TUNGSTEN GRAPHICS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -#ifndef _T_ARB_BUILD_H -#define _T_ARB_BUILD_H - -#include "mtypes.h" - -extern void _tnl_UpdateFixedFunctionProgram( GLcontext *ctx ); - -extern void _tnl_ProgramCacheDestroy( GLcontext *ctx ); - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_vtx_api.c b/nx-X11/extras/Mesa/src/mesa/tnl/t_vtx_api.c deleted file mode 100644 index c86c160d2..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_vtx_api.c +++ /dev/null @@ -1,995 +0,0 @@ -/* $XFree86$ */ -/************************************************************************** - -Copyright 2002 Tungsten Graphics Inc., Cedar Park, Texas. - -All Rights Reserved. - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the "Software"), -to deal in the Software without restriction, including without limitation -on the rights to use, copy, modify, merge, publish, distribute, sub -license, and/or sell copies of the Software, and to permit persons to whom -the Software is furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice (including the next -paragraph) shall be included in all copies or substantial portions of the -Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL -TUNGSTEN GRAPHICS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, -DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -USE OR OTHER DEALINGS IN THE SOFTWARE. - -**************************************************************************/ - -/* - * Authors: - * Keith Whitwell - */ - -#include "glheader.h" -#include "context.h" -#include "macros.h" -#include "vtxfmt.h" -#include "dlist.h" -#include "state.h" -#include "light.h" -#include "api_arrayelt.h" -#include "api_noop.h" -#include "t_vtx_api.h" -#include "simple_list.h" - -#include "dispatch.h" - -static void reset_attrfv( TNLcontext *tnl ); - -static tnl_attrfv_func choose[_TNL_MAX_ATTR_CODEGEN+1][4]; /* +1 for ERROR_ATTRIB */ -static tnl_attrfv_func generic_attr_func[_TNL_MAX_ATTR_CODEGEN][4]; - - -/* Close off the last primitive, execute the buffer, restart the - * primitive. - */ -static void _tnl_wrap_buffers( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - - - if (tnl->vtx.prim_count == 0) { - tnl->vtx.copied.nr = 0; - tnl->vtx.counter = tnl->vtx.initial_counter; - tnl->vtx.vbptr = tnl->vtx.buffer; - } - else { - GLuint last_prim = tnl->vtx.prim[tnl->vtx.prim_count-1].mode; - GLuint last_count; - - if (ctx->Driver.CurrentExecPrimitive != GL_POLYGON+1) { - GLint i = tnl->vtx.prim_count - 1; - assert(i >= 0); - tnl->vtx.prim[i].count = ((tnl->vtx.initial_counter - - tnl->vtx.counter) - - tnl->vtx.prim[i].start); - } - - last_count = tnl->vtx.prim[tnl->vtx.prim_count-1].count; - - /* Execute the buffer and save copied vertices. - */ - if (tnl->vtx.counter != tnl->vtx.initial_counter) - _tnl_flush_vtx( ctx ); - else { - tnl->vtx.prim_count = 0; - tnl->vtx.copied.nr = 0; - } - - /* Emit a glBegin to start the new list. - */ - assert(tnl->vtx.prim_count == 0); - - if (ctx->Driver.CurrentExecPrimitive != GL_POLYGON+1) { - tnl->vtx.prim[0].mode = ctx->Driver.CurrentExecPrimitive; - tnl->vtx.prim[0].start = 0; - tnl->vtx.prim[0].count = 0; - tnl->vtx.prim_count++; - - if (tnl->vtx.copied.nr == last_count) - tnl->vtx.prim[0].mode |= last_prim & PRIM_BEGIN; - } - } -} - - -/* Deal with buffer wrapping where provoked by the vertex buffer - * filling up, as opposed to upgrade_vertex(). - * - * Make it GLAPIENTRY, so we can tail from the codegen'ed Vertex*fv - */ -void GLAPIENTRY _tnl_wrap_filled_vertex( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - GLfloat *data = tnl->vtx.copied.buffer; - GLuint i; - - /* Run pipeline on current vertices, copy wrapped vertices - * to tnl->copied. - */ - _tnl_wrap_buffers( ctx ); - - /* Copy stored stored vertices to start of new list. - */ - assert(tnl->vtx.counter > tnl->vtx.copied.nr); - - for (i = 0 ; i < tnl->vtx.copied.nr ; i++) { - _mesa_memcpy( tnl->vtx.vbptr, data, - tnl->vtx.vertex_size * sizeof(GLfloat)); - tnl->vtx.vbptr += tnl->vtx.vertex_size; - data += tnl->vtx.vertex_size; - tnl->vtx.counter--; - } - - tnl->vtx.copied.nr = 0; -} - - -/* - * Copy the active vertex's values to the ctx->Current fields. - */ -static void _tnl_copy_to_current( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - GLuint i; - - for (i = _TNL_ATTRIB_POS+1 ; i < _TNL_ATTRIB_INDEX ; i++) { - if (tnl->vtx.attrsz[i]) { - /* Note: the tnl->vtx.current[i] pointers points to - * the ctx->Current fields. The first 16 or so, anyway. - */ - COPY_CLEAN_4V(tnl->vtx.current[i], - tnl->vtx.attrsz[i], - tnl->vtx.attrptr[i]); - } - } - - /* color index is special (it's not a float[4] so COPY_CLEAN_4V above - * will trash adjacent memory!) - */ - if (tnl->vtx.attrsz[_TNL_ATTRIB_INDEX]) { - ctx->Current.Index = tnl->vtx.attrptr[_TNL_ATTRIB_INDEX][0]; - } - - /* Edgeflag requires additional treatment: - */ - if (tnl->vtx.attrsz[_TNL_ATTRIB_EDGEFLAG]) { - ctx->Current.EdgeFlag = - (tnl->vtx.CurrentFloatEdgeFlag == 1.0); - } - - /* Colormaterial -- this kindof sucks. - */ - if (ctx->Light.ColorMaterialEnabled) { - _mesa_update_color_material(ctx, - ctx->Current.Attrib[VERT_ATTRIB_COLOR0]); - } - - if (tnl->vtx.have_materials) { - tnl->Driver.NotifyMaterialChange( ctx ); - } - - ctx->Driver.NeedFlush &= ~FLUSH_UPDATE_CURRENT; -} - - -static void _tnl_copy_from_current( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - GLint i; - - /* Edgeflag requires additional treatment: - */ - tnl->vtx.CurrentFloatEdgeFlag = - (GLfloat)ctx->Current.EdgeFlag; - - for (i = _TNL_ATTRIB_POS+1 ; i <= _TNL_ATTRIB_MAX ; i++) - switch (tnl->vtx.attrsz[i]) { - case 4: tnl->vtx.attrptr[i][3] = tnl->vtx.current[i][3]; - case 3: tnl->vtx.attrptr[i][2] = tnl->vtx.current[i][2]; - case 2: tnl->vtx.attrptr[i][1] = tnl->vtx.current[i][1]; - case 1: tnl->vtx.attrptr[i][0] = tnl->vtx.current[i][0]; - break; - } - - ctx->Driver.NeedFlush |= FLUSH_UPDATE_CURRENT; -} - - -/* Flush existing data, set new attrib size, replay copied vertices. - */ -static void _tnl_wrap_upgrade_vertex( GLcontext *ctx, - GLuint attr, - GLuint newsz ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - GLuint oldsz; - GLuint i; - GLfloat *tmp; - GLint lastcount = tnl->vtx.initial_counter - tnl->vtx.counter; - - /* Run pipeline on current vertices, copy wrapped vertices - * to tnl->vtx.copied. - */ - _tnl_wrap_buffers( ctx ); - - - /* Do a COPY_TO_CURRENT to ensure back-copying works for the case - * when the attribute already exists in the vertex and is having - * its size increased. - */ - _tnl_copy_to_current( ctx ); - - - /* Heuristic: Attempt to isolate attributes received outside - * begin/end so that they don't bloat the vertices. - */ - if (ctx->Driver.CurrentExecPrimitive == PRIM_OUTSIDE_BEGIN_END && - tnl->vtx.attrsz[attr] == 0 && - lastcount > 8 && - tnl->vtx.vertex_size) { - reset_attrfv( tnl ); - } - - /* Fix up sizes: - */ - oldsz = tnl->vtx.attrsz[attr]; - tnl->vtx.attrsz[attr] = newsz; - - tnl->vtx.vertex_size += newsz - oldsz; - tnl->vtx.counter = MIN2( VERT_BUFFER_SIZE / tnl->vtx.vertex_size, - ctx->Const.MaxArrayLockSize ); - tnl->vtx.initial_counter = tnl->vtx.counter; - tnl->vtx.vbptr = tnl->vtx.buffer; - - - /* Recalculate all the attrptr[] values - */ - for (i = 0, tmp = tnl->vtx.vertex ; i < _TNL_ATTRIB_MAX ; i++) { - if (tnl->vtx.attrsz[i]) { - tnl->vtx.attrptr[i] = tmp; - tmp += tnl->vtx.attrsz[i]; - } - else - tnl->vtx.attrptr[i] = NULL; /* will not be dereferenced */ - } - - /* Copy from current to repopulate the vertex with correct values. - */ - _tnl_copy_from_current( ctx ); - - /* Replay stored vertices to translate them - * to new format here. - * - * -- No need to replay - just copy piecewise - */ - if (tnl->vtx.copied.nr) - { - GLfloat *data = tnl->vtx.copied.buffer; - GLfloat *dest = tnl->vtx.buffer; - GLuint j; - - for (i = 0 ; i < tnl->vtx.copied.nr ; i++) { - for (j = 0 ; j < _TNL_ATTRIB_MAX ; j++) { - if (tnl->vtx.attrsz[j]) { - if (j == attr) { - if (oldsz) { - COPY_CLEAN_4V( dest, oldsz, data ); - data += oldsz; - dest += newsz; - } else { - COPY_SZ_4V( dest, newsz, tnl->vtx.current[j] ); - dest += newsz; - } - } - else { - GLuint sz = tnl->vtx.attrsz[j]; - COPY_SZ_4V( dest, sz, data ); - dest += sz; - data += sz; - } - } - } - } - - tnl->vtx.vbptr = dest; - tnl->vtx.counter -= tnl->vtx.copied.nr; - tnl->vtx.copied.nr = 0; - } - - /* For codegen - attrptr's may have changed, so need to redo - * codegen. Might be a reasonable place to try & detect attributes - * in the vertex which aren't being submitted any more. - */ - for (i = 0 ; i < _TNL_ATTRIB_MAX ; i++) - if (tnl->vtx.attrsz[i]) { - GLuint j = tnl->vtx.attrsz[i] - 1; - - if (i < _TNL_MAX_ATTR_CODEGEN) - tnl->vtx.tabfv[i][j] = choose[i][j]; - } - -} - - -static void _tnl_fixup_vertex( GLcontext *ctx, GLuint attr, GLuint sz ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - static const GLfloat id[4] = { 0, 0, 0, 1 }; - int i; - - if (tnl->vtx.attrsz[attr] < sz) { - /* New size is larger. Need to flush existing vertices and get - * an enlarged vertex format. - */ - _tnl_wrap_upgrade_vertex( ctx, attr, sz ); - } - else if (tnl->vtx.attrsz[attr] > sz) { - /* New size is smaller - just need to fill in some - * zeros. Don't need to flush or wrap. - */ - for (i = sz ; i <= tnl->vtx.attrsz[attr] ; i++) - tnl->vtx.attrptr[attr][i-1] = id[i-1]; - } - - /* Does setting NeedFlush belong here? Necessitates resetting - * vtxfmt on each flush (otherwise flags won't get reset - * afterwards). - */ - if (attr == 0) - ctx->Driver.NeedFlush |= FLUSH_STORED_VERTICES; - else - ctx->Driver.NeedFlush |= FLUSH_UPDATE_CURRENT; -} - -#ifdef USE_X86_ASM - -static struct _tnl_dynfn *lookup( struct _tnl_dynfn *l, GLuint key ) -{ - struct _tnl_dynfn *f; - - foreach( f, l ) { - if (f->key == key) - return f; - } - - return NULL; -} - - -static tnl_attrfv_func do_codegen( GLcontext *ctx, GLuint attr, GLuint sz ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct _tnl_dynfn *dfn = NULL; - - if (attr == 0) { - GLuint key = tnl->vtx.vertex_size; - - dfn = lookup( &tnl->vtx.cache.Vertex[sz-1], key ); - - if (!dfn) - dfn = tnl->vtx.gen.Vertex[sz-1]( ctx, key ); - } - else { - GLuint key = (GLuint) tnl->vtx.attrptr[attr]; - - dfn = lookup( &tnl->vtx.cache.Attribute[sz-1], key ); - - if (!dfn) - dfn = tnl->vtx.gen.Attribute[sz-1]( ctx, key ); - } - - if (dfn) - return *(tnl_attrfv_func *) &dfn->code; - else - return NULL; -} - -#endif /* USE_X86_ASM */ - -/* Helper function for 'CHOOSE' macro. Do what's necessary when an - * entrypoint is called for the first time. - */ - -static tnl_attrfv_func do_choose( GLuint attr, GLuint sz ) -{ - GET_CURRENT_CONTEXT( ctx ); - TNLcontext *tnl = TNL_CONTEXT(ctx); - GLuint oldsz = tnl->vtx.attrsz[attr]; - - assert(attr < _TNL_MAX_ATTR_CODEGEN); - - if (oldsz != sz) { - /* Reset any active pointers for this attribute - */ - if (oldsz) - tnl->vtx.tabfv[attr][oldsz-1] = choose[attr][oldsz-1]; - - _tnl_fixup_vertex( ctx, attr, sz ); - - } - - - /* Try to use codegen: - */ -#ifdef USE_X86_ASM - if (tnl->AllowCodegen) - tnl->vtx.tabfv[attr][sz-1] = do_codegen( ctx, attr, sz ); - else -#endif - tnl->vtx.tabfv[attr][sz-1] = NULL; - - /* Else use generic version: - */ - if (!tnl->vtx.tabfv[attr][sz-1]) - tnl->vtx.tabfv[attr][sz-1] = generic_attr_func[attr][sz-1]; - - return tnl->vtx.tabfv[attr][sz-1]; -} - - - -#define CHOOSE( ATTR, N ) \ -static void choose_##ATTR##_##N( const GLfloat *v ) \ -{ \ - tnl_attrfv_func f = do_choose(ATTR, N); \ - f( v ); \ -} - -#define CHOOSERS( ATTRIB ) \ - CHOOSE( ATTRIB, 1 ) \ - CHOOSE( ATTRIB, 2 ) \ - CHOOSE( ATTRIB, 3 ) \ - CHOOSE( ATTRIB, 4 ) \ - - -#define INIT_CHOOSERS(ATTR) \ - choose[ATTR][0] = choose_##ATTR##_1; \ - choose[ATTR][1] = choose_##ATTR##_2; \ - choose[ATTR][2] = choose_##ATTR##_3; \ - choose[ATTR][3] = choose_##ATTR##_4; - -CHOOSERS( 0 ) -CHOOSERS( 1 ) -CHOOSERS( 2 ) -CHOOSERS( 3 ) -CHOOSERS( 4 ) -CHOOSERS( 5 ) -CHOOSERS( 6 ) -CHOOSERS( 7 ) -CHOOSERS( 8 ) -CHOOSERS( 9 ) -CHOOSERS( 10 ) -CHOOSERS( 11 ) -CHOOSERS( 12 ) -CHOOSERS( 13 ) -CHOOSERS( 14 ) -CHOOSERS( 15 ) - -static void error_attrib( const GLfloat *unused ) -{ - GET_CURRENT_CONTEXT( ctx ); - (void) unused; - _mesa_error( ctx, GL_INVALID_ENUM, "glVertexAttrib" ); -} - - - -static void reset_attrfv( TNLcontext *tnl ) -{ - GLuint i; - - for (i = 0 ; i < _TNL_ATTRIB_MAX ; i++) - if (tnl->vtx.attrsz[i]) { - GLint j = tnl->vtx.attrsz[i] - 1; - tnl->vtx.attrsz[i] = 0; - - if (i < _TNL_MAX_ATTR_CODEGEN) { - while (j >= 0) { - tnl->vtx.tabfv[i][j] = choose[i][j]; - j--; - } - } - } - - tnl->vtx.vertex_size = 0; - tnl->vtx.have_materials = 0; -} - - - -/* Materials: - * - * These are treated as per-vertex attributes, at indices above where - * the NV_vertex_program leaves off. There are a lot of good things - * about treating materials this way. - * - * However: I don't want to double the number of generated functions - * just to cope with this, so I unroll the 'C' varients of CHOOSE and - * ATTRF into this function, and dispense with codegen and - * second-level dispatch. - * - * There is no aliasing of material attributes with other entrypoints. - */ -#define OTHER_ATTR( A, N, params ) \ -do { \ - if (tnl->vtx.attrsz[A] != N) { \ - _tnl_fixup_vertex( ctx, A, N ); \ - } \ - \ - { \ - GLfloat *dest = tnl->vtx.attrptr[A]; \ - if (N>0) dest[0] = (params)[0]; \ - if (N>1) dest[1] = (params)[1]; \ - if (N>2) dest[2] = (params)[2]; \ - if (N>3) dest[3] = (params)[3]; \ - } \ -} while (0) - - -#define MAT( ATTR, N, face, params ) \ -do { \ - if (face != GL_BACK) \ - OTHER_ATTR( ATTR, N, params ); /* front */ \ - if (face != GL_FRONT) \ - OTHER_ATTR( ATTR + 1, N, params ); /* back */ \ -} while (0) - - -/* Colormaterial is dealt with later on. - */ -static void GLAPIENTRY _tnl_Materialfv( GLenum face, GLenum pname, - const GLfloat *params ) -{ - GET_CURRENT_CONTEXT( ctx ); - TNLcontext *tnl = TNL_CONTEXT(ctx); - - switch (face) { - case GL_FRONT: - case GL_BACK: - case GL_FRONT_AND_BACK: - break; - - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glMaterialfv" ); - return; - } - - switch (pname) { - case GL_EMISSION: - MAT( _TNL_ATTRIB_MAT_FRONT_EMISSION, 4, face, params ); - break; - case GL_AMBIENT: - MAT( _TNL_ATTRIB_MAT_FRONT_AMBIENT, 4, face, params ); - break; - case GL_DIFFUSE: - MAT( _TNL_ATTRIB_MAT_FRONT_DIFFUSE, 4, face, params ); - break; - case GL_SPECULAR: - MAT( _TNL_ATTRIB_MAT_FRONT_SPECULAR, 4, face, params ); - break; - case GL_SHININESS: - MAT( _TNL_ATTRIB_MAT_FRONT_SHININESS, 1, face, params ); - break; - case GL_COLOR_INDEXES: - MAT( _TNL_ATTRIB_MAT_FRONT_INDEXES, 3, face, params ); - break; - case GL_AMBIENT_AND_DIFFUSE: - MAT( _TNL_ATTRIB_MAT_FRONT_AMBIENT, 4, face, params ); - MAT( _TNL_ATTRIB_MAT_FRONT_DIFFUSE, 4, face, params ); - break; - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glMaterialfv" ); - return; - } - - tnl->vtx.have_materials = GL_TRUE; -} - - -static void GLAPIENTRY _tnl_EdgeFlag( GLboolean b ) -{ - GET_CURRENT_CONTEXT( ctx ); - TNLcontext *tnl = TNL_CONTEXT(ctx); - GLfloat f = (GLfloat)b; - - OTHER_ATTR( _TNL_ATTRIB_EDGEFLAG, 1, &f ); -} - -static void GLAPIENTRY _tnl_EdgeFlagv( const GLboolean *v ) -{ - GET_CURRENT_CONTEXT( ctx ); - TNLcontext *tnl = TNL_CONTEXT(ctx); - GLfloat f = (GLfloat)v[0]; - - OTHER_ATTR( _TNL_ATTRIB_EDGEFLAG, 1, &f ); -} - -static void GLAPIENTRY _tnl_Indexf( GLfloat f ) -{ - GET_CURRENT_CONTEXT( ctx ); - TNLcontext *tnl = TNL_CONTEXT(ctx); - - OTHER_ATTR( _TNL_ATTRIB_INDEX, 1, &f ); -} - -static void GLAPIENTRY _tnl_Indexfv( const GLfloat *v ) -{ - GET_CURRENT_CONTEXT( ctx ); - TNLcontext *tnl = TNL_CONTEXT(ctx); - - OTHER_ATTR( _TNL_ATTRIB_INDEX, 1, v ); -} - -/* Eval - */ -static void GLAPIENTRY _tnl_EvalCoord1f( GLfloat u ) -{ - GET_CURRENT_CONTEXT( ctx ); - TNLcontext *tnl = TNL_CONTEXT(ctx); - - /* TODO: use a CHOOSE() function for this: */ - { - GLint i; - if (tnl->vtx.eval.new_state) - _tnl_update_eval( ctx ); - - for (i = 0 ; i <= _TNL_ATTRIB_INDEX ; i++) { - if (tnl->vtx.eval.map1[i].map) - if (tnl->vtx.attrsz[i] != tnl->vtx.eval.map1[i].sz) - _tnl_fixup_vertex( ctx, i, tnl->vtx.eval.map1[i].sz ); - } - } - - - _mesa_memcpy( tnl->vtx.copied.buffer, tnl->vtx.vertex, - tnl->vtx.vertex_size * sizeof(GLfloat)); - - _tnl_do_EvalCoord1f( ctx, u ); - - _mesa_memcpy( tnl->vtx.vertex, tnl->vtx.copied.buffer, - tnl->vtx.vertex_size * sizeof(GLfloat)); -} - -static void GLAPIENTRY _tnl_EvalCoord2f( GLfloat u, GLfloat v ) -{ - GET_CURRENT_CONTEXT( ctx ); - TNLcontext *tnl = TNL_CONTEXT(ctx); - - /* TODO: use a CHOOSE() function for this: */ - { - GLint i; - if (tnl->vtx.eval.new_state) - _tnl_update_eval( ctx ); - - for (i = 0 ; i <= _TNL_ATTRIB_INDEX ; i++) { - if (tnl->vtx.eval.map2[i].map) - if (tnl->vtx.attrsz[i] != tnl->vtx.eval.map2[i].sz) - _tnl_fixup_vertex( ctx, i, tnl->vtx.eval.map2[i].sz ); - } - - if (ctx->Eval.AutoNormal) - if (tnl->vtx.attrsz[_TNL_ATTRIB_NORMAL] != 3) - _tnl_fixup_vertex( ctx, _TNL_ATTRIB_NORMAL, 3 ); - } - - _mesa_memcpy( tnl->vtx.copied.buffer, tnl->vtx.vertex, - tnl->vtx.vertex_size * sizeof(GLfloat)); - - _tnl_do_EvalCoord2f( ctx, u, v ); - - _mesa_memcpy( tnl->vtx.vertex, tnl->vtx.copied.buffer, - tnl->vtx.vertex_size * sizeof(GLfloat)); -} - -static void GLAPIENTRY _tnl_EvalCoord1fv( const GLfloat *u ) -{ - _tnl_EvalCoord1f( u[0] ); -} - -static void GLAPIENTRY _tnl_EvalCoord2fv( const GLfloat *u ) -{ - _tnl_EvalCoord2f( u[0], u[1] ); -} - -static void GLAPIENTRY _tnl_EvalPoint1( GLint i ) -{ - GET_CURRENT_CONTEXT( ctx ); - GLfloat du = ((ctx->Eval.MapGrid1u2 - ctx->Eval.MapGrid1u1) / - (GLfloat) ctx->Eval.MapGrid1un); - GLfloat u = i * du + ctx->Eval.MapGrid1u1; - - _tnl_EvalCoord1f( u ); -} - - -static void GLAPIENTRY _tnl_EvalPoint2( GLint i, GLint j ) -{ - GET_CURRENT_CONTEXT( ctx ); - GLfloat du = ((ctx->Eval.MapGrid2u2 - ctx->Eval.MapGrid2u1) / - (GLfloat) ctx->Eval.MapGrid2un); - GLfloat dv = ((ctx->Eval.MapGrid2v2 - ctx->Eval.MapGrid2v1) / - (GLfloat) ctx->Eval.MapGrid2vn); - GLfloat u = i * du + ctx->Eval.MapGrid2u1; - GLfloat v = j * dv + ctx->Eval.MapGrid2v1; - - _tnl_EvalCoord2f( u, v ); -} - - -/* Build a list of primitives on the fly. Keep - * ctx->Driver.CurrentExecPrimitive uptodate as well. - */ -static void GLAPIENTRY _tnl_Begin( GLenum mode ) -{ - GET_CURRENT_CONTEXT( ctx ); - - if (ctx->Driver.CurrentExecPrimitive == GL_POLYGON+1) { - TNLcontext *tnl = TNL_CONTEXT(ctx); - GLuint i; - - if (ctx->NewState) { - _mesa_update_state( ctx ); - - if ((ctx->VertexProgram.Enabled && !ctx->VertexProgram._Enabled) || - (ctx->FragmentProgram.Enabled && !ctx->FragmentProgram._Enabled)) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glBegin (invalid vertex/fragment program)"); - tnl->DiscardPrimitive = GL_TRUE; - return; - } - - if (ctx->DrawBuffer->_Status != GL_FRAMEBUFFER_COMPLETE_EXT) { - _mesa_error(ctx, GL_INVALID_FRAMEBUFFER_OPERATION_EXT, - "glBegin(incomplete framebuffer)"); - tnl->DiscardPrimitive = GL_TRUE; - return; - } - - tnl->DiscardPrimitive = GL_FALSE; - - if (!(tnl->Driver.NotifyBegin && - tnl->Driver.NotifyBegin( ctx, mode ))) - CALL_Begin(ctx->Exec, (mode)); - return; - } - - /* Heuristic: attempt to isolate attributes occuring outside - * begin/end pairs. - */ - if (tnl->vtx.vertex_size && !tnl->vtx.attrsz[0]) - _tnl_FlushVertices( ctx, ~0 ); - - i = tnl->vtx.prim_count++; - tnl->vtx.prim[i].mode = mode | PRIM_BEGIN; - tnl->vtx.prim[i].start = tnl->vtx.initial_counter - tnl->vtx.counter; - tnl->vtx.prim[i].count = 0; - - ctx->Driver.CurrentExecPrimitive = mode; - } - else - _mesa_error( ctx, GL_INVALID_OPERATION, "glBegin" ); - -} - -static void GLAPIENTRY _tnl_End( void ) -{ - GET_CURRENT_CONTEXT( ctx ); - - if (ctx->Driver.CurrentExecPrimitive != GL_POLYGON+1) { - TNLcontext *tnl = TNL_CONTEXT(ctx); - int idx = tnl->vtx.initial_counter - tnl->vtx.counter; - int i = tnl->vtx.prim_count - 1; - - tnl->vtx.prim[i].mode |= PRIM_END; - tnl->vtx.prim[i].count = idx - tnl->vtx.prim[i].start; - - ctx->Driver.CurrentExecPrimitive = GL_POLYGON+1; - - /* Two choices which effect the way vertex attributes are - * carried over (or not) between adjacent primitives. - */ -#if 0 - if (tnl->vtx.prim_count == TNL_MAX_PRIM) - _tnl_FlushVertices( ctx, ~0 ); -#else - if (tnl->vtx.prim_count == TNL_MAX_PRIM) - _tnl_flush_vtx( ctx ); -#endif - - } - else - _mesa_error( ctx, GL_INVALID_OPERATION, "glEnd" ); -} - - -static void _tnl_exec_vtxfmt_init( GLcontext *ctx ) -{ - GLvertexformat *vfmt = &(TNL_CONTEXT(ctx)->exec_vtxfmt); - - vfmt->ArrayElement = _ae_loopback_array_elt; /* generic helper */ - vfmt->Begin = _tnl_Begin; - vfmt->CallList = _mesa_CallList; - vfmt->CallLists = _mesa_CallLists; - vfmt->EdgeFlag = _tnl_EdgeFlag; - vfmt->EdgeFlagv = _tnl_EdgeFlagv; - vfmt->End = _tnl_End; - vfmt->EvalCoord1f = _tnl_EvalCoord1f; - vfmt->EvalCoord1fv = _tnl_EvalCoord1fv; - vfmt->EvalCoord2f = _tnl_EvalCoord2f; - vfmt->EvalCoord2fv = _tnl_EvalCoord2fv; - vfmt->EvalPoint1 = _tnl_EvalPoint1; - vfmt->EvalPoint2 = _tnl_EvalPoint2; - vfmt->Indexf = _tnl_Indexf; - vfmt->Indexfv = _tnl_Indexfv; - vfmt->Materialfv = _tnl_Materialfv; - - vfmt->Rectf = _mesa_noop_Rectf; - vfmt->EvalMesh1 = _mesa_noop_EvalMesh1; - vfmt->EvalMesh2 = _mesa_noop_EvalMesh2; -} - - - -void _tnl_FlushVertices( GLcontext *ctx, GLuint flags ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - (void) flags; - - if (ctx->Driver.CurrentExecPrimitive != PRIM_OUTSIDE_BEGIN_END) { - /* still inside a glBegin/End pair. How'd we get here??? */ - return; - } - - if (tnl->DiscardPrimitive) { - /* discard any primitives */ - tnl->vtx.prim_count = 0; - tnl->vtx.counter = tnl->vtx.initial_counter; - tnl->vtx.vbptr = tnl->vtx.buffer; - } - - if (tnl->vtx.counter != tnl->vtx.initial_counter) { - _tnl_flush_vtx( ctx ); - } - - if (tnl->vtx.vertex_size) { - _tnl_copy_to_current( ctx ); - reset_attrfv( tnl ); - } - - ctx->Driver.NeedFlush = 0; -} - - -static void _tnl_current_init( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - GLint i; - - /* setup the pointers for the typical 16 vertex attributes */ - for (i = 0; i < VERT_ATTRIB_MAX; i++) - tnl->vtx.current[i] = ctx->Current.Attrib[i]; - - /* setup pointers for the 12 material attributes */ - for (i = 0; i < MAT_ATTRIB_MAX; i++) - tnl->vtx.current[_TNL_ATTRIB_MAT_FRONT_AMBIENT + i] = - ctx->Light.Material.Attrib[i]; - - tnl->vtx.current[_TNL_ATTRIB_INDEX] = &ctx->Current.Index; - tnl->vtx.current[_TNL_ATTRIB_EDGEFLAG] = &tnl->vtx.CurrentFloatEdgeFlag; -} - -static struct _tnl_dynfn *no_codegen( GLcontext *ctx, int key ) -{ - (void) ctx; (void) key; - return NULL; -} - -void _tnl_vtx_init( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct tnl_vertex_arrays *tmp = &tnl->vtx_inputs; - GLuint i; - static int firsttime = 1; - - if (firsttime) { - firsttime = 0; - - INIT_CHOOSERS( 0 ); - INIT_CHOOSERS( 1 ); - INIT_CHOOSERS( 2 ); - INIT_CHOOSERS( 3 ); - INIT_CHOOSERS( 4 ); - INIT_CHOOSERS( 5 ); - INIT_CHOOSERS( 6 ); - INIT_CHOOSERS( 7 ); - INIT_CHOOSERS( 8 ); - INIT_CHOOSERS( 9 ); - INIT_CHOOSERS( 10 ); - INIT_CHOOSERS( 11 ); - INIT_CHOOSERS( 12 ); - INIT_CHOOSERS( 13 ); - INIT_CHOOSERS( 14 ); - INIT_CHOOSERS( 15 ); - - choose[ERROR_ATTRIB][0] = error_attrib; - choose[ERROR_ATTRIB][1] = error_attrib; - choose[ERROR_ATTRIB][2] = error_attrib; - choose[ERROR_ATTRIB][3] = error_attrib; - -#ifdef USE_X86_ASM - if (tnl->AllowCodegen) { - _tnl_x86choosers(choose, do_choose); /* x86 INIT_CHOOSERS */ - } -#endif - - _tnl_generic_attr_table_init( generic_attr_func ); - } - - for (i = 0; i < _TNL_ATTRIB_INDEX; i++) - _mesa_vector4f_init( &tmp->Attribs[i], 0, NULL); - - for (i = 0; i < 4; i++) { - make_empty_list( &tnl->vtx.cache.Vertex[i] ); - make_empty_list( &tnl->vtx.cache.Attribute[i] ); - tnl->vtx.gen.Vertex[i] = no_codegen; - tnl->vtx.gen.Attribute[i] = no_codegen; - } - -#ifdef USE_X86_ASM - _tnl_InitX86Codegen( &tnl->vtx.gen ); -#endif - - _tnl_current_init( ctx ); - _tnl_exec_vtxfmt_init( ctx ); - _tnl_generic_exec_vtxfmt_init( ctx ); -#ifdef USE_X86_ASM - if (tnl->AllowCodegen) { - _tnl_x86_exec_vtxfmt_init( ctx ); /* x86 DISPATCH_ATTRFV */ - } -#endif - - _mesa_install_exec_vtxfmt( ctx, &tnl->exec_vtxfmt ); - - memcpy( tnl->vtx.tabfv, choose, sizeof(choose) ); - - for (i = 0 ; i < _TNL_ATTRIB_MAX ; i++) - tnl->vtx.attrsz[i] = 0; - - tnl->vtx.vertex_size = 0; - tnl->vtx.have_materials = 0; -} - -static void free_funcs( struct _tnl_dynfn *l ) -{ - struct _tnl_dynfn *f, *tmp; - foreach_s (f, tmp, l) { - remove_from_list( f ); - ALIGN_FREE( f->code ); - FREE( f ); - } -} - - -void _tnl_vtx_destroy( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - GLuint i; - - for (i = 0; i < 4; i++) { - free_funcs( &tnl->vtx.cache.Vertex[i] ); - free_funcs( &tnl->vtx.cache.Attribute[i] ); - } -} - diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_vtx_api.h b/nx-X11/extras/Mesa/src/mesa/tnl/t_vtx_api.h deleted file mode 100644 index 9818c082b..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_vtx_api.h +++ /dev/null @@ -1,90 +0,0 @@ -/* $XFree86$ */ -/************************************************************************** - -Copyright 2002 Tungsten Graphics Inc., Cedar Park, Texas. - -All Rights Reserved. - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the "Software"), -to deal in the Software without restriction, including without limitation -on the rights to use, copy, modify, merge, publish, distribute, sub -license, and/or sell copies of the Software, and to permit persons to whom -the Software is furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice (including the next -paragraph) shall be included in all copies or substantial portions of the -Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL -TUNGSTEN GRAPHICS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, -DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -USE OR OTHER DEALINGS IN THE SOFTWARE. - -**************************************************************************/ - -/* - * Authors: - * Keith Whitwell - * - */ - -#ifndef __T_VTX_API_H__ -#define __T_VTX_API_H__ - -#include "t_context.h" - -#define ERROR_ATTRIB 16 - - - -/* t_vtx_api.c: - */ -extern void _tnl_vtx_init( GLcontext *ctx ); -extern void _tnl_vtx_destroy( GLcontext *ctx ); - -extern void _tnl_FlushVertices( GLcontext *ctx, GLuint flags ); -extern void _tnl_flush_vtx( GLcontext *ctx ); - -extern void GLAPIENTRY _tnl_wrap_filled_vertex( GLcontext *ctx ); - -/* t_vtx_exec.c: - */ - -extern void _tnl_do_EvalCoord2f( GLcontext* ctx, GLfloat u, GLfloat v ); -extern void _tnl_do_EvalCoord1f(GLcontext* ctx, GLfloat u); -extern void _tnl_update_eval( GLcontext *ctx ); - -extern GLboolean *_tnl_translate_edgeflag( GLcontext *ctx, - const GLfloat *data, - GLuint count, - GLuint stride ); - -extern GLboolean *_tnl_import_current_edgeflag( GLcontext *ctx, - GLuint count ); - - - -/* t_vtx_generic.c: - */ -extern void _tnl_generic_exec_vtxfmt_init( GLcontext *ctx ); - -extern void _tnl_generic_attr_table_init( tnl_attrfv_func (*tab)[4] ); - -/* t_vtx_x86.c: - */ -extern void _tnl_InitX86Codegen( struct _tnl_dynfn_generators *gen ); - -extern void _tnl_x86_exec_vtxfmt_init( GLcontext *ctx ); - -extern void _tnl_x86choosers( tnl_attrfv_func (*choose)[4], - tnl_attrfv_func (*do_choose)( GLuint attr, - GLuint sz )); - - - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_vtx_eval.c b/nx-X11/extras/Mesa/src/mesa/tnl/t_vtx_eval.c deleted file mode 100644 index d948e700b..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_vtx_eval.c +++ /dev/null @@ -1,254 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Keith Whitwell - */ - -#include "glheader.h" -#include "api_eval.h" -#include "context.h" -#include "macros.h" -#include "math/m_eval.h" -#include "t_vtx_api.h" -#include "dispatch.h" - - -static void clear_active_eval1( TNLcontext *tnl, GLuint attr ) -{ - tnl->vtx.eval.map1[attr].map = NULL; -} - -static void clear_active_eval2( TNLcontext *tnl, GLuint attr ) -{ - tnl->vtx.eval.map2[attr].map = NULL; -} - -static void set_active_eval1( TNLcontext *tnl, GLuint attr, GLuint dim, - struct gl_1d_map *map ) -{ - if (!tnl->vtx.eval.map1[attr].map) { - tnl->vtx.eval.map1[attr].map = map; - tnl->vtx.eval.map1[attr].sz = dim; - } -} - -static void set_active_eval2( TNLcontext *tnl, GLuint attr, GLuint dim, - struct gl_2d_map *map ) -{ - if (!tnl->vtx.eval.map2[attr].map) { - tnl->vtx.eval.map2[attr].map = map; - tnl->vtx.eval.map2[attr].sz = dim; - } -} - -void _tnl_update_eval( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - GLuint attr; - - /* Vertex program maps have priority over conventional attribs */ - - for (attr = 0; attr < VERT_ATTRIB_MAX; attr++) { - clear_active_eval1( tnl, attr ); - clear_active_eval2( tnl, attr ); - } - - if (ctx->VertexProgram._Enabled) { - for (attr = 0; attr < VERT_ATTRIB_MAX; attr++) { - if (ctx->Eval.Map1Attrib[attr]) - set_active_eval1( tnl, attr, 4, &ctx->EvalMap.Map1Attrib[attr] ); - - if (ctx->Eval.Map2Attrib[attr]) - set_active_eval2( tnl, attr, 4, &ctx->EvalMap.Map2Attrib[attr] ); - } - } - - if (ctx->Eval.Map1Color4) - set_active_eval1( tnl, VERT_ATTRIB_COLOR0, 4, &ctx->EvalMap.Map1Color4 ); - - if (ctx->Eval.Map2Color4) - set_active_eval2( tnl, VERT_ATTRIB_COLOR0, 4, &ctx->EvalMap.Map2Color4 ); - - if (ctx->Eval.Map1TextureCoord4) - set_active_eval1( tnl, VERT_ATTRIB_TEX0, 4, &ctx->EvalMap.Map1Texture4 ); - else if (ctx->Eval.Map1TextureCoord3) - set_active_eval1( tnl, VERT_ATTRIB_TEX0, 3, &ctx->EvalMap.Map1Texture3 ); - else if (ctx->Eval.Map1TextureCoord2) - set_active_eval1( tnl, VERT_ATTRIB_TEX0, 2, &ctx->EvalMap.Map1Texture2 ); - else if (ctx->Eval.Map1TextureCoord1) - set_active_eval1( tnl, VERT_ATTRIB_TEX0, 1, &ctx->EvalMap.Map1Texture1 ); - - if (ctx->Eval.Map2TextureCoord4) - set_active_eval2( tnl, VERT_ATTRIB_TEX0, 4, &ctx->EvalMap.Map2Texture4 ); - else if (ctx->Eval.Map2TextureCoord3) - set_active_eval2( tnl, VERT_ATTRIB_TEX0, 3, &ctx->EvalMap.Map2Texture3 ); - else if (ctx->Eval.Map2TextureCoord2) - set_active_eval2( tnl, VERT_ATTRIB_TEX0, 2, &ctx->EvalMap.Map2Texture2 ); - else if (ctx->Eval.Map2TextureCoord1) - set_active_eval2( tnl, VERT_ATTRIB_TEX0, 1, &ctx->EvalMap.Map2Texture1 ); - - if (ctx->Eval.Map1Normal) - set_active_eval1( tnl, VERT_ATTRIB_NORMAL, 3, &ctx->EvalMap.Map1Normal ); - - if (ctx->Eval.Map2Normal) - set_active_eval2( tnl, VERT_ATTRIB_NORMAL, 3, &ctx->EvalMap.Map2Normal ); - - if (ctx->Eval.Map1Vertex4) - set_active_eval1( tnl, VERT_ATTRIB_POS, 4, &ctx->EvalMap.Map1Vertex4 ); - else if (ctx->Eval.Map1Vertex3) - set_active_eval1( tnl, VERT_ATTRIB_POS, 3, &ctx->EvalMap.Map1Vertex3 ); - - if (ctx->Eval.Map2Vertex4) - set_active_eval2( tnl, VERT_ATTRIB_POS, 4, &ctx->EvalMap.Map2Vertex4 ); - else if (ctx->Eval.Map2Vertex3) - set_active_eval2( tnl, VERT_ATTRIB_POS, 3, &ctx->EvalMap.Map2Vertex3 ); - - tnl->vtx.eval.new_state = 0; -} - - - -void _tnl_do_EvalCoord1f(GLcontext* ctx, GLfloat u) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - GLuint attr; - - for (attr = 1; attr <= _TNL_ATTRIB_INDEX; attr++) { - struct gl_1d_map *map = tnl->vtx.eval.map1[attr].map; - if (map) { - GLfloat uu = (u - map->u1) * map->du; - GLfloat data[4]; - - ASSIGN_4V(data, 0, 0, 0, 1); - - _math_horner_bezier_curve(map->Points, data, uu, - tnl->vtx.eval.map1[attr].sz, - map->Order); - - COPY_SZ_4V( tnl->vtx.attrptr[attr], - tnl->vtx.attrsz[attr], - data ); - } - } - - /** Vertex -- EvalCoord1f is a noop if this map not enabled: - **/ - if (tnl->vtx.eval.map1[0].map) { - struct gl_1d_map *map = tnl->vtx.eval.map1[0].map; - GLfloat uu = (u - map->u1) * map->du; - GLfloat vertex[4]; - - ASSIGN_4V(vertex, 0, 0, 0, 1); - - _math_horner_bezier_curve(map->Points, vertex, uu, - tnl->vtx.eval.map1[0].sz, - map->Order); - - if (tnl->vtx.eval.map1[0].sz == 4) - CALL_Vertex4fv(GET_DISPATCH(), ( vertex )); - else - CALL_Vertex3fv(GET_DISPATCH(), ( vertex )); - } -} - - - -void _tnl_do_EvalCoord2f( GLcontext* ctx, GLfloat u, GLfloat v ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - GLuint attr; - - for (attr = 1; attr <= _TNL_ATTRIB_INDEX; attr++) { - struct gl_2d_map *map = tnl->vtx.eval.map2[attr].map; - if (map) { - GLfloat uu = (u - map->u1) * map->du; - GLfloat vv = (v - map->v1) * map->dv; - GLfloat data[4]; - - ASSIGN_4V(data, 0, 0, 0, 1); - - _math_horner_bezier_surf(map->Points, - data, - uu, vv, - tnl->vtx.eval.map2[attr].sz, - map->Uorder, map->Vorder); - - COPY_SZ_4V( tnl->vtx.attrptr[attr], - tnl->vtx.attrsz[attr], - data ); - } - } - - /** Vertex -- EvalCoord2f is a noop if this map not enabled: - **/ - if (tnl->vtx.eval.map2[0].map) { - struct gl_2d_map *map = tnl->vtx.eval.map2[0].map; - GLfloat uu = (u - map->u1) * map->du; - GLfloat vv = (v - map->v1) * map->dv; - GLfloat vertex[4]; - - ASSIGN_4V(vertex, 0, 0, 0, 1); - - if (ctx->Eval.AutoNormal) { - GLfloat normal[4]; - GLfloat du[4], dv[4]; - - _math_de_casteljau_surf(map->Points, vertex, du, dv, uu, vv, - tnl->vtx.eval.map2[0].sz, - map->Uorder, map->Vorder); - - if (tnl->vtx.eval.map2[0].sz == 4) { - du[0] = du[0]*vertex[3] - du[3]*vertex[0]; - du[1] = du[1]*vertex[3] - du[3]*vertex[1]; - du[2] = du[2]*vertex[3] - du[3]*vertex[2]; - - dv[0] = dv[0]*vertex[3] - dv[3]*vertex[0]; - dv[1] = dv[1]*vertex[3] - dv[3]*vertex[1]; - dv[2] = dv[2]*vertex[3] - dv[3]*vertex[2]; - } - - - CROSS3(normal, du, dv); - NORMALIZE_3FV(normal); - normal[3] = 1.0; - - COPY_SZ_4V( tnl->vtx.attrptr[_TNL_ATTRIB_NORMAL], - tnl->vtx.attrsz[_TNL_ATTRIB_NORMAL], - normal ); - - } - else { - _math_horner_bezier_surf(map->Points, vertex, uu, vv, - tnl->vtx.eval.map2[0].sz, - map->Uorder, map->Vorder); - } - - if (tnl->vtx.attrsz[0] == 4) - CALL_Vertex4fv(GET_DISPATCH(), ( vertex )); - else - CALL_Vertex3fv(GET_DISPATCH(), ( vertex )); - } -} - - diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_vtx_exec.c b/nx-X11/extras/Mesa/src/mesa/tnl/t_vtx_exec.c deleted file mode 100644 index ef609781c..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_vtx_exec.c +++ /dev/null @@ -1,284 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 5.1 - * - * Copyright (C) 1999-2003 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Keith Whitwell - */ - -#include "glheader.h" -#include "api_eval.h" -#include "context.h" -#include "enums.h" -#include "state.h" -#include "macros.h" -#include "math/m_eval.h" -#include "t_vtx_api.h" -#include "t_pipeline.h" - - -static void _tnl_print_vtx( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - GLuint count = tnl->vtx.initial_counter - tnl->vtx.counter; - GLuint i; - - _mesa_debug(ctx, "_tnl_print_vtx: %u vertices %d primitives, %d vertsize\n", - count, - tnl->vtx.prim_count, - tnl->vtx.vertex_size); - - for (i = 0 ; i < tnl->vtx.prim_count ; i++) { - struct tnl_prim *prim = &tnl->vtx.prim[i]; - _mesa_debug(NULL, " prim %d: %s %d..%d %s %s\n", - i, - _mesa_lookup_enum_by_nr(prim->mode & PRIM_MODE_MASK), - prim->start, - prim->start + prim->count, - (prim->mode & PRIM_BEGIN) ? "BEGIN" : "(wrap)", - (prim->mode & PRIM_END) ? "END" : "(wrap)"); - } -} - -GLboolean *_tnl_translate_edgeflag( GLcontext *ctx, const GLfloat *data, - GLuint count, GLuint stride ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - GLboolean *ef = tnl->vtx.edgeflag_tmp; - GLuint i; - - if (!ef) - ef = tnl->vtx.edgeflag_tmp = (GLboolean *) MALLOC( tnl->vb.Size ); - - for (i = 0 ; i < count ; i++, data += stride) - ef[i] = (data[0] == 1.0); - - return ef; -} - - -GLboolean *_tnl_import_current_edgeflag( GLcontext *ctx, - GLuint count ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - GLboolean *ef = tnl->vtx.edgeflag_tmp; - GLboolean tmp = ctx->Current.EdgeFlag; - GLuint i; - - if (!ef) - ef = tnl->vtx.edgeflag_tmp = (GLboolean *) MALLOC( tnl->vb.Size ); - - for (i = 0 ; i < count ; i++) - ef[i] = tmp; - - return ef; -} - -static INLINE GLint get_size( const GLfloat *f ) -{ - if (f[3] != 1.0) return 4; - if (f[2] != 0.0) return 3; - return 2; -} - -/* Some nasty stuff still hanging on here. - * - * TODO - remove VB->NormalPtr, etc and just use the AttrPtr's. - */ -static void _tnl_vb_bind_vtx( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct vertex_buffer *VB = &tnl->vb; - struct tnl_vertex_arrays *tmp = &tnl->vtx_inputs; - GLfloat *data = tnl->vtx.buffer; - GLuint count = tnl->vtx.initial_counter - tnl->vtx.counter; - GLuint attr, i; - - if (0) fprintf(stderr, "_tnl_vb_bind_vtx(): %d verts %d vertsize\n", - count, tnl->vtx.vertex_size); - - - /* Setup constant data in the VB. - */ - VB->Count = count; - VB->Primitive = tnl->vtx.prim; - VB->PrimitiveCount = tnl->vtx.prim_count; - VB->Elts = NULL; - VB->NormalLengthPtr = NULL; - - for (attr = 0; attr <= _TNL_ATTRIB_INDEX ; attr++) { - if (tnl->vtx.attrsz[attr]) { - tmp->Attribs[attr].count = count; - tmp->Attribs[attr].data = (GLfloat (*)[4]) data; - tmp->Attribs[attr].start = data; - tmp->Attribs[attr].size = tnl->vtx.attrsz[attr]; - tmp->Attribs[attr].stride = tnl->vtx.vertex_size * sizeof(GLfloat); - VB->AttribPtr[attr] = &tmp->Attribs[attr]; - data += tnl->vtx.attrsz[attr]; - } - else { -/* VB->AttribPtr[attr] = &tnl->current.Attribs[attr]; */ - - - tmp->Attribs[attr].count = 1; - tmp->Attribs[attr].data = (GLfloat (*)[4]) tnl->vtx.current[attr]; - tmp->Attribs[attr].start = tnl->vtx.current[attr]; - tmp->Attribs[attr].size = get_size( tnl->vtx.current[attr] ); - tmp->Attribs[attr].stride = 0; - VB->AttribPtr[attr] = &tmp->Attribs[attr]; - } - } - - - /* Copy and translate EdgeFlag to a contiguous array of GLbooleans - */ - if (ctx->Polygon.FrontMode != GL_FILL || ctx->Polygon.BackMode != GL_FILL) { - if (tnl->vtx.attrsz[_TNL_ATTRIB_EDGEFLAG]) { - VB->EdgeFlag = _tnl_translate_edgeflag( ctx, data, count, - tnl->vtx.vertex_size ); - data++; - } - else - VB->EdgeFlag = _tnl_import_current_edgeflag( ctx, count ); - } - - /* Legacy pointers -- remove one day. - */ - VB->ObjPtr = VB->AttribPtr[_TNL_ATTRIB_POS]; - VB->NormalPtr = VB->AttribPtr[_TNL_ATTRIB_NORMAL]; - VB->ColorPtr[0] = VB->AttribPtr[_TNL_ATTRIB_COLOR0]; - VB->ColorPtr[1] = NULL; - VB->IndexPtr[0] = VB->AttribPtr[_TNL_ATTRIB_INDEX]; - VB->IndexPtr[1] = NULL; - VB->SecondaryColorPtr[0] = VB->AttribPtr[_TNL_ATTRIB_COLOR1]; - VB->SecondaryColorPtr[1] = NULL; - VB->FogCoordPtr = VB->AttribPtr[_TNL_ATTRIB_FOG]; - - for (i = 0; i < ctx->Const.MaxTextureCoordUnits; i++) { - VB->TexCoordPtr[i] = VB->AttribPtr[_TNL_ATTRIB_TEX0 + i]; - } -} - - -/* - * NOTE: Need to have calculated primitives by this point -- do it on the fly. - * NOTE: Old 'parity' issue is gone. - */ -static GLuint _tnl_copy_vertices( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT( ctx ); - GLuint nr = tnl->vtx.prim[tnl->vtx.prim_count-1].count; - GLuint ovf, i; - GLuint sz = tnl->vtx.vertex_size; - GLfloat *dst = tnl->vtx.copied.buffer; - GLfloat *src = (tnl->vtx.buffer + - tnl->vtx.prim[tnl->vtx.prim_count-1].start * - tnl->vtx.vertex_size); - - - switch( ctx->Driver.CurrentExecPrimitive ) - { - case GL_POINTS: - return 0; - case GL_LINES: - ovf = nr&1; - for (i = 0 ; i < ovf ; i++) - _mesa_memcpy( dst+i*sz, src+(nr-ovf+i)*sz, sz * sizeof(GLfloat) ); - return i; - case GL_TRIANGLES: - ovf = nr%3; - for (i = 0 ; i < ovf ; i++) - _mesa_memcpy( dst+i*sz, src+(nr-ovf+i)*sz, sz * sizeof(GLfloat) ); - return i; - case GL_QUADS: - ovf = nr&3; - for (i = 0 ; i < ovf ; i++) - _mesa_memcpy( dst+i*sz, src+(nr-ovf+i)*sz, sz * sizeof(GLfloat) ); - return i; - case GL_LINE_STRIP: - if (nr == 0) - return 0; - else { - _mesa_memcpy( dst, src+(nr-1)*sz, sz * sizeof(GLfloat) ); - return 1; - } - case GL_LINE_LOOP: - case GL_TRIANGLE_FAN: - case GL_POLYGON: - if (nr == 0) - return 0; - else if (nr == 1) { - _mesa_memcpy( dst, src+0, sz * sizeof(GLfloat) ); - return 1; - } else { - _mesa_memcpy( dst, src+0, sz * sizeof(GLfloat) ); - _mesa_memcpy( dst+sz, src+(nr-1)*sz, sz * sizeof(GLfloat) ); - return 2; - } - case GL_TRIANGLE_STRIP: - case GL_QUAD_STRIP: - switch (nr) { - case 0: ovf = 0; break; - case 1: ovf = 1; break; - default: ovf = 2 + (nr&1); break; - } - for (i = 0 ; i < ovf ; i++) - _mesa_memcpy( dst+i*sz, src+(nr-ovf+i)*sz, sz * sizeof(GLfloat) ); - return i; - case GL_POLYGON+1: - return 0; - default: - assert(0); - return 0; - } -} - - -/** - * Execute the buffer and save copied verts. - */ -void _tnl_flush_vtx( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - GLuint vertex_count = tnl->vtx.initial_counter - tnl->vtx.counter; - - if (0) - _tnl_print_vtx( ctx ); - - if (tnl->vtx.prim_count && vertex_count) { - - tnl->vtx.copied.nr = _tnl_copy_vertices( ctx ); - - if (tnl->vtx.copied.nr != vertex_count) { - if (ctx->NewState) - _mesa_update_state( ctx ); - - _tnl_vb_bind_vtx( ctx ); - - tnl->Driver.RunPipeline( ctx ); - } - } - - tnl->vtx.prim_count = 0; - tnl->vtx.counter = tnl->vtx.initial_counter; - tnl->vtx.vbptr = tnl->vtx.buffer; -} diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_vtx_generic.c b/nx-X11/extras/Mesa/src/mesa/tnl/t_vtx_generic.c deleted file mode 100644 index 0422fcd45..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_vtx_generic.c +++ /dev/null @@ -1,538 +0,0 @@ -/************************************************************************** - -Copyright 2004 Tungsten Graphics Inc., Cedar Park, Texas. - -All Rights Reserved. - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the "Software"), -to deal in the Software without restriction, including without limitation -on the rights to use, copy, modify, merge, publish, distribute, sub -license, and/or sell copies of the Software, and to permit persons to whom -the Software is furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice (including the next -paragraph) shall be included in all copies or substantial portions of the -Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL -ATI, TUNGSTEN GRAPHICS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, -DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -USE OR OTHER DEALINGS IN THE SOFTWARE. - -**************************************************************************/ - -/* - * Authors: - * Keith Whitwell - */ - -#include "glheader.h" -#include "context.h" -#include "macros.h" -#include "vtxfmt.h" -#include "dlist.h" -#include "state.h" -#include "light.h" -#include "api_arrayelt.h" -#include "api_noop.h" -#include "t_vtx_api.h" - - -/* Versions of all the entrypoints for situations where codegen isn't - * available. - * - * Note: Only one size for each attribute may be active at once. - * Eg. if Color3f is installed/active, then Color4f may not be, even - * if the vertex actually contains 4 color coordinates. This is - * because the 3f version won't otherwise set color[3] to 1.0 -- this - * is the job of the chooser function when switching between Color4f - * and Color3f. - */ -#define ATTRFV( ATTR, N ) \ -static void attrib_##ATTR##_##N( const GLfloat *v ) \ -{ \ - GET_CURRENT_CONTEXT( ctx ); \ - TNLcontext *tnl = TNL_CONTEXT(ctx); \ - \ - if ((ATTR) == 0) { \ - GLuint i; \ - \ - if (N>0) tnl->vtx.vbptr[0] = v[0]; \ - if (N>1) tnl->vtx.vbptr[1] = v[1]; \ - if (N>2) tnl->vtx.vbptr[2] = v[2]; \ - if (N>3) tnl->vtx.vbptr[3] = v[3]; \ - \ - for (i = N; i < tnl->vtx.vertex_size; i++) \ - tnl->vtx.vbptr[i] = tnl->vtx.vertex[i]; \ - \ - tnl->vtx.vbptr += tnl->vtx.vertex_size; \ - \ - if (--tnl->vtx.counter == 0) \ - _tnl_wrap_filled_vertex( ctx ); \ - } \ - else { \ - GLfloat *dest = tnl->vtx.attrptr[ATTR]; \ - if (N>0) dest[0] = v[0]; \ - if (N>1) dest[1] = v[1]; \ - if (N>2) dest[2] = v[2]; \ - if (N>3) dest[3] = v[3]; \ - } \ -} - -#define INIT(TAB, ATTR) \ - TAB[ATTR][0] = attrib_##ATTR##_1; \ - TAB[ATTR][1] = attrib_##ATTR##_2; \ - TAB[ATTR][2] = attrib_##ATTR##_3; \ - TAB[ATTR][3] = attrib_##ATTR##_4; - - -#define ATTRS( ATTRIB ) \ - ATTRFV( ATTRIB, 1 ) \ - ATTRFV( ATTRIB, 2 ) \ - ATTRFV( ATTRIB, 3 ) \ - ATTRFV( ATTRIB, 4 ) - -ATTRS( 0 ) -ATTRS( 1 ) -ATTRS( 2 ) -ATTRS( 3 ) -ATTRS( 4 ) -ATTRS( 5 ) -ATTRS( 6 ) -ATTRS( 7 ) -ATTRS( 8 ) -ATTRS( 9 ) -ATTRS( 10 ) -ATTRS( 11 ) -ATTRS( 12 ) -ATTRS( 13 ) -ATTRS( 14 ) -ATTRS( 15 ) - -void _tnl_generic_attr_table_init( tnl_attrfv_func (*tab)[4] ) -{ - INIT( tab, 0 ); - INIT( tab, 1 ); - INIT( tab, 2 ); - INIT( tab, 3 ); - INIT( tab, 4 ); - INIT( tab, 5 ); - INIT( tab, 6 ); - INIT( tab, 7 ); - INIT( tab, 8 ); - INIT( tab, 9 ); - INIT( tab, 10 ); - INIT( tab, 11 ); - INIT( tab, 12 ); - INIT( tab, 13 ); - INIT( tab, 14 ); - INIT( tab, 15 ); -} - -/* These can be made efficient with codegen. Further, by adding more - * logic to do_choose(), the double-dispatch for legacy entrypoints - * like glVertex3f() can be removed. - */ -#define DISPATCH_ATTRFV( ATTR, COUNT, P ) \ -do { \ - GET_CURRENT_CONTEXT( ctx ); \ - TNLcontext *tnl = TNL_CONTEXT(ctx); \ - tnl->vtx.tabfv[ATTR][COUNT-1]( P ); \ -} while (0) - -#define DISPATCH_ATTR1FV( ATTR, V ) DISPATCH_ATTRFV( ATTR, 1, V ) -#define DISPATCH_ATTR2FV( ATTR, V ) DISPATCH_ATTRFV( ATTR, 2, V ) -#define DISPATCH_ATTR3FV( ATTR, V ) DISPATCH_ATTRFV( ATTR, 3, V ) -#define DISPATCH_ATTR4FV( ATTR, V ) DISPATCH_ATTRFV( ATTR, 4, V ) - -#define DISPATCH_ATTR1F( ATTR, S ) DISPATCH_ATTRFV( ATTR, 1, &(S) ) - -#if defined(USE_X86_ASM) && 0 /* will break register calling convention */ -/* Naughty cheat: - */ -#define DISPATCH_ATTR2F( ATTR, S,T ) DISPATCH_ATTRFV( ATTR, 2, &(S) ) -#define DISPATCH_ATTR3F( ATTR, S,T,R ) DISPATCH_ATTRFV( ATTR, 3, &(S) ) -#define DISPATCH_ATTR4F( ATTR, S,T,R,Q ) DISPATCH_ATTRFV( ATTR, 4, &(S) ) -#else -/* Safe: - */ -#define DISPATCH_ATTR2F( ATTR, S,T ) \ -do { \ - GLfloat v[2]; \ - v[0] = S; v[1] = T; \ - DISPATCH_ATTR2FV( ATTR, v ); \ -} while (0) -#define DISPATCH_ATTR3F( ATTR, S,T,R ) \ -do { \ - GLfloat v[3]; \ - v[0] = S; v[1] = T; v[2] = R; \ - DISPATCH_ATTR3FV( ATTR, v ); \ -} while (0) -#define DISPATCH_ATTR4F( ATTR, S,T,R,Q ) \ -do { \ - GLfloat v[4]; \ - v[0] = S; v[1] = T; v[2] = R; v[3] = Q; \ - DISPATCH_ATTR4FV( ATTR, v ); \ -} while (0) -#endif - - -static void GLAPIENTRY _tnl_Vertex2f( GLfloat x, GLfloat y ) -{ - DISPATCH_ATTR2F( _TNL_ATTRIB_POS, x, y ); -} - -static void GLAPIENTRY _tnl_Vertex2fv( const GLfloat *v ) -{ - DISPATCH_ATTR2FV( _TNL_ATTRIB_POS, v ); -} - -static void GLAPIENTRY _tnl_Vertex3f( GLfloat x, GLfloat y, GLfloat z ) -{ - DISPATCH_ATTR3F( _TNL_ATTRIB_POS, x, y, z ); -} - -static void GLAPIENTRY _tnl_Vertex3fv( const GLfloat *v ) -{ - DISPATCH_ATTR3FV( _TNL_ATTRIB_POS, v ); -} - -static void GLAPIENTRY _tnl_Vertex4f( GLfloat x, GLfloat y, GLfloat z, - GLfloat w ) -{ - DISPATCH_ATTR4F( _TNL_ATTRIB_POS, x, y, z, w ); -} - -static void GLAPIENTRY _tnl_Vertex4fv( const GLfloat *v ) -{ - DISPATCH_ATTR4FV( _TNL_ATTRIB_POS, v ); -} - -static void GLAPIENTRY _tnl_TexCoord1f( GLfloat x ) -{ - DISPATCH_ATTR1F( _TNL_ATTRIB_TEX0, x ); -} - -static void GLAPIENTRY _tnl_TexCoord1fv( const GLfloat *v ) -{ - DISPATCH_ATTR1FV( _TNL_ATTRIB_TEX0, v ); -} - -static void GLAPIENTRY _tnl_TexCoord2f( GLfloat x, GLfloat y ) -{ - DISPATCH_ATTR2F( _TNL_ATTRIB_TEX0, x, y ); -} - -static void GLAPIENTRY _tnl_TexCoord2fv( const GLfloat *v ) -{ - DISPATCH_ATTR2FV( _TNL_ATTRIB_TEX0, v ); -} - -static void GLAPIENTRY _tnl_TexCoord3f( GLfloat x, GLfloat y, GLfloat z ) -{ - DISPATCH_ATTR3F( _TNL_ATTRIB_TEX0, x, y, z ); -} - -static void GLAPIENTRY _tnl_TexCoord3fv( const GLfloat *v ) -{ - DISPATCH_ATTR3FV( _TNL_ATTRIB_TEX0, v ); -} - -static void GLAPIENTRY _tnl_TexCoord4f( GLfloat x, GLfloat y, GLfloat z, - GLfloat w ) -{ - DISPATCH_ATTR4F( _TNL_ATTRIB_TEX0, x, y, z, w ); -} - -static void GLAPIENTRY _tnl_TexCoord4fv( const GLfloat *v ) -{ - DISPATCH_ATTR4FV( _TNL_ATTRIB_TEX0, v ); -} - -static void GLAPIENTRY _tnl_Normal3f( GLfloat x, GLfloat y, GLfloat z ) -{ - DISPATCH_ATTR3F( _TNL_ATTRIB_NORMAL, x, y, z ); -} - -static void GLAPIENTRY _tnl_Normal3fv( const GLfloat *v ) -{ - DISPATCH_ATTR3FV( _TNL_ATTRIB_NORMAL, v ); -} - -static void GLAPIENTRY _tnl_FogCoordfEXT( GLfloat x ) -{ - DISPATCH_ATTR1F( _TNL_ATTRIB_FOG, x ); -} - -static void GLAPIENTRY _tnl_FogCoordfvEXT( const GLfloat *v ) -{ - DISPATCH_ATTR1FV( _TNL_ATTRIB_FOG, v ); -} - -static void GLAPIENTRY _tnl_Color3f( GLfloat x, GLfloat y, GLfloat z ) -{ - DISPATCH_ATTR3F( _TNL_ATTRIB_COLOR0, x, y, z ); -} - -static void GLAPIENTRY _tnl_Color3fv( const GLfloat *v ) -{ - DISPATCH_ATTR3FV( _TNL_ATTRIB_COLOR0, v ); -} - -static void GLAPIENTRY _tnl_Color4f( GLfloat x, GLfloat y, GLfloat z, - GLfloat w ) -{ - DISPATCH_ATTR4F( _TNL_ATTRIB_COLOR0, x, y, z, w ); -} - -static void GLAPIENTRY _tnl_Color4fv( const GLfloat *v ) -{ - DISPATCH_ATTR4FV( _TNL_ATTRIB_COLOR0, v ); -} - -static void GLAPIENTRY _tnl_SecondaryColor3fEXT( GLfloat x, GLfloat y, - GLfloat z ) -{ - DISPATCH_ATTR3F( _TNL_ATTRIB_COLOR1, x, y, z ); -} - -static void GLAPIENTRY _tnl_SecondaryColor3fvEXT( const GLfloat *v ) -{ - DISPATCH_ATTR3FV( _TNL_ATTRIB_COLOR1, v ); -} - -static void GLAPIENTRY _tnl_MultiTexCoord1f( GLenum target, GLfloat x ) -{ - GLuint attr = (target & 0x7) + _TNL_ATTRIB_TEX0; - DISPATCH_ATTR1F( attr, x ); -} - -static void GLAPIENTRY _tnl_MultiTexCoord1fv( GLenum target, - const GLfloat *v ) -{ - GLuint attr = (target & 0x7) + _TNL_ATTRIB_TEX0; - DISPATCH_ATTR1FV( attr, v ); -} - -static void GLAPIENTRY _tnl_MultiTexCoord2f( GLenum target, GLfloat x, - GLfloat y ) -{ - GLuint attr = (target & 0x7) + _TNL_ATTRIB_TEX0; - DISPATCH_ATTR2F( attr, x, y ); -} - -static void GLAPIENTRY _tnl_MultiTexCoord2fv( GLenum target, - const GLfloat *v ) -{ - GLuint attr = (target & 0x7) + _TNL_ATTRIB_TEX0; - DISPATCH_ATTR2FV( attr, v ); -} - -static void GLAPIENTRY _tnl_MultiTexCoord3f( GLenum target, GLfloat x, - GLfloat y, GLfloat z) -{ - GLuint attr = (target & 0x7) + _TNL_ATTRIB_TEX0; - DISPATCH_ATTR3F( attr, x, y, z ); -} - -static void GLAPIENTRY _tnl_MultiTexCoord3fv( GLenum target, - const GLfloat *v ) -{ - GLuint attr = (target & 0x7) + _TNL_ATTRIB_TEX0; - DISPATCH_ATTR3FV( attr, v ); -} - -static void GLAPIENTRY _tnl_MultiTexCoord4f( GLenum target, GLfloat x, - GLfloat y, GLfloat z, - GLfloat w ) -{ - GLuint attr = (target & 0x7) + _TNL_ATTRIB_TEX0; - DISPATCH_ATTR4F( attr, x, y, z, w ); -} - -static void GLAPIENTRY _tnl_MultiTexCoord4fv( GLenum target, - const GLfloat *v ) -{ - GLuint attr = (target & 0x7) + _TNL_ATTRIB_TEX0; - DISPATCH_ATTR4FV( attr, v ); -} - - -static void GLAPIENTRY _tnl_VertexAttrib1fNV( GLuint index, GLfloat x ) -{ - if (index >= VERT_ATTRIB_MAX) index = ERROR_ATTRIB; - DISPATCH_ATTR1F( index, x ); -} - -static void GLAPIENTRY _tnl_VertexAttrib1fvNV( GLuint index, - const GLfloat *v ) -{ - if (index >= VERT_ATTRIB_MAX) index = ERROR_ATTRIB; - DISPATCH_ATTR1FV( index, v ); -} - -static void GLAPIENTRY _tnl_VertexAttrib2fNV( GLuint index, GLfloat x, - GLfloat y ) -{ - if (index >= VERT_ATTRIB_MAX) index = ERROR_ATTRIB; - DISPATCH_ATTR2F( index, x, y ); -} - -static void GLAPIENTRY _tnl_VertexAttrib2fvNV( GLuint index, - const GLfloat *v ) -{ - if (index >= VERT_ATTRIB_MAX) index = ERROR_ATTRIB; - DISPATCH_ATTR2FV( index, v ); -} - -static void GLAPIENTRY _tnl_VertexAttrib3fNV( GLuint index, GLfloat x, - GLfloat y, GLfloat z ) -{ - if (index >= VERT_ATTRIB_MAX) index = ERROR_ATTRIB; - DISPATCH_ATTR3F( index, x, y, z ); -} - -static void GLAPIENTRY _tnl_VertexAttrib3fvNV( GLuint index, - const GLfloat *v ) -{ - if (index >= VERT_ATTRIB_MAX) index = ERROR_ATTRIB; - DISPATCH_ATTR3FV( index, v ); -} - -static void GLAPIENTRY _tnl_VertexAttrib4fNV( GLuint index, GLfloat x, - GLfloat y, GLfloat z, - GLfloat w ) -{ - if (index >= VERT_ATTRIB_MAX) index = ERROR_ATTRIB; - DISPATCH_ATTR4F( index, x, y, z, w ); -} - -static void GLAPIENTRY _tnl_VertexAttrib4fvNV( GLuint index, - const GLfloat *v ) -{ - if (index >= VERT_ATTRIB_MAX) index = ERROR_ATTRIB; - DISPATCH_ATTR4FV( index, v ); -} - - -/* - * XXX adjust index - */ - -static void GLAPIENTRY _tnl_VertexAttrib1fARB( GLuint index, GLfloat x ) -{ - if (index >= VERT_ATTRIB_MAX) index = ERROR_ATTRIB; - DISPATCH_ATTR1F( index, x ); -} - -static void GLAPIENTRY _tnl_VertexAttrib1fvARB( GLuint index, - const GLfloat *v ) -{ - if (index >= VERT_ATTRIB_MAX) index = ERROR_ATTRIB; - DISPATCH_ATTR1FV( index, v ); -} - -static void GLAPIENTRY _tnl_VertexAttrib2fARB( GLuint index, GLfloat x, - GLfloat y ) -{ - if (index >= VERT_ATTRIB_MAX) index = ERROR_ATTRIB; - DISPATCH_ATTR2F( index, x, y ); -} - -static void GLAPIENTRY _tnl_VertexAttrib2fvARB( GLuint index, - const GLfloat *v ) -{ - if (index >= VERT_ATTRIB_MAX) index = ERROR_ATTRIB; - DISPATCH_ATTR2FV( index, v ); -} - -static void GLAPIENTRY _tnl_VertexAttrib3fARB( GLuint index, GLfloat x, - GLfloat y, GLfloat z ) -{ - if (index >= VERT_ATTRIB_MAX) index = ERROR_ATTRIB; - DISPATCH_ATTR3F( index, x, y, z ); -} - -static void GLAPIENTRY _tnl_VertexAttrib3fvARB( GLuint index, - const GLfloat *v ) -{ - if (index >= VERT_ATTRIB_MAX) index = ERROR_ATTRIB; - DISPATCH_ATTR3FV( index, v ); -} - -static void GLAPIENTRY _tnl_VertexAttrib4fARB( GLuint index, GLfloat x, - GLfloat y, GLfloat z, - GLfloat w ) -{ - if (index >= VERT_ATTRIB_MAX) index = ERROR_ATTRIB; - DISPATCH_ATTR4F( index, x, y, z, w ); -} - -static void GLAPIENTRY _tnl_VertexAttrib4fvARB( GLuint index, - const GLfloat *v ) -{ - if (index >= VERT_ATTRIB_MAX) index = ERROR_ATTRIB; - DISPATCH_ATTR4FV( index, v ); -} - - -/* Install the generic versions of the 2nd level dispatch - * functions. Some of these have a codegen alternative. - */ -void _tnl_generic_exec_vtxfmt_init( GLcontext *ctx ) -{ - GLvertexformat *vfmt = &(TNL_CONTEXT(ctx)->exec_vtxfmt); - - vfmt->Color3f = _tnl_Color3f; - vfmt->Color3fv = _tnl_Color3fv; - vfmt->Color4f = _tnl_Color4f; - vfmt->Color4fv = _tnl_Color4fv; - vfmt->FogCoordfEXT = _tnl_FogCoordfEXT; - vfmt->FogCoordfvEXT = _tnl_FogCoordfvEXT; - vfmt->MultiTexCoord1fARB = _tnl_MultiTexCoord1f; - vfmt->MultiTexCoord1fvARB = _tnl_MultiTexCoord1fv; - vfmt->MultiTexCoord2fARB = _tnl_MultiTexCoord2f; - vfmt->MultiTexCoord2fvARB = _tnl_MultiTexCoord2fv; - vfmt->MultiTexCoord3fARB = _tnl_MultiTexCoord3f; - vfmt->MultiTexCoord3fvARB = _tnl_MultiTexCoord3fv; - vfmt->MultiTexCoord4fARB = _tnl_MultiTexCoord4f; - vfmt->MultiTexCoord4fvARB = _tnl_MultiTexCoord4fv; - vfmt->Normal3f = _tnl_Normal3f; - vfmt->Normal3fv = _tnl_Normal3fv; - vfmt->SecondaryColor3fEXT = _tnl_SecondaryColor3fEXT; - vfmt->SecondaryColor3fvEXT = _tnl_SecondaryColor3fvEXT; - vfmt->TexCoord1f = _tnl_TexCoord1f; - vfmt->TexCoord1fv = _tnl_TexCoord1fv; - vfmt->TexCoord2f = _tnl_TexCoord2f; - vfmt->TexCoord2fv = _tnl_TexCoord2fv; - vfmt->TexCoord3f = _tnl_TexCoord3f; - vfmt->TexCoord3fv = _tnl_TexCoord3fv; - vfmt->TexCoord4f = _tnl_TexCoord4f; - vfmt->TexCoord4fv = _tnl_TexCoord4fv; - vfmt->Vertex2f = _tnl_Vertex2f; - vfmt->Vertex2fv = _tnl_Vertex2fv; - vfmt->Vertex3f = _tnl_Vertex3f; - vfmt->Vertex3fv = _tnl_Vertex3fv; - vfmt->Vertex4f = _tnl_Vertex4f; - vfmt->Vertex4fv = _tnl_Vertex4fv; - vfmt->VertexAttrib1fNV = _tnl_VertexAttrib1fNV; - vfmt->VertexAttrib1fvNV = _tnl_VertexAttrib1fvNV; - vfmt->VertexAttrib2fNV = _tnl_VertexAttrib2fNV; - vfmt->VertexAttrib2fvNV = _tnl_VertexAttrib2fvNV; - vfmt->VertexAttrib3fNV = _tnl_VertexAttrib3fNV; - vfmt->VertexAttrib3fvNV = _tnl_VertexAttrib3fvNV; - vfmt->VertexAttrib4fNV = _tnl_VertexAttrib4fNV; - vfmt->VertexAttrib4fvNV = _tnl_VertexAttrib4fvNV; - vfmt->VertexAttrib1fARB = _tnl_VertexAttrib1fARB; - vfmt->VertexAttrib1fvARB = _tnl_VertexAttrib1fvARB; - vfmt->VertexAttrib2fARB = _tnl_VertexAttrib2fARB; - vfmt->VertexAttrib2fvARB = _tnl_VertexAttrib2fvARB; - vfmt->VertexAttrib3fARB = _tnl_VertexAttrib3fARB; - vfmt->VertexAttrib3fvARB = _tnl_VertexAttrib3fvARB; - vfmt->VertexAttrib4fARB = _tnl_VertexAttrib4fARB; - vfmt->VertexAttrib4fvARB = _tnl_VertexAttrib4fvARB; -} diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_vtx_x86.c b/nx-X11/extras/Mesa/src/mesa/tnl/t_vtx_x86.c deleted file mode 100644 index 38cdad451..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_vtx_x86.c +++ /dev/null @@ -1,385 +0,0 @@ -/************************************************************************** - -Copyright 2004 Tungsten Graphics Inc., Cedar Park, Texas. - -All Rights Reserved. - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the "Software"), -to deal in the Software without restriction, including without limitation -on the rights to use, copy, modify, merge, publish, distribute, sub -license, and/or sell copies of the Software, and to permit persons to whom -the Software is furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice (including the next -paragraph) shall be included in all copies or substantial portions of the -Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL -ATI, TUNGSTEN GRAPHICS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, -DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -USE OR OTHER DEALINGS IN THE SOFTWARE. - -**************************************************************************/ - -/* - * Authors: - * Keith Whitwell - * Daniel Borca - */ - - -#include "glheader.h" -#include "context.h" -#include "macros.h" -#include "vtxfmt.h" -#include "dlist.h" -#include "state.h" -#include "light.h" -#include "api_arrayelt.h" -#include "api_noop.h" -#include "t_vtx_api.h" -#include "simple_list.h" - - -#if defined(USE_X86_ASM) && !defined(HAVE_NONSTANDARD_GLAPIENTRY) - -#define EXTERN( FUNC ) \ -extern const char FUNC[]; \ -extern const char FUNC##_end[] - -EXTERN( _tnl_x86_Attribute1fv ); -EXTERN( _tnl_x86_Attribute2fv ); -EXTERN( _tnl_x86_Attribute3fv ); -EXTERN( _tnl_x86_Attribute4fv ); -EXTERN( _tnl_x86_Vertex1fv ); -EXTERN( _tnl_x86_Vertex2fv ); -EXTERN( _tnl_x86_Vertex3fv ); -EXTERN( _tnl_x86_Vertex4fv ); - -EXTERN( _tnl_x86_dispatch_attrf1 ); -EXTERN( _tnl_x86_dispatch_attrf2 ); -EXTERN( _tnl_x86_dispatch_attrf3 ); -EXTERN( _tnl_x86_dispatch_attrf4 ); -EXTERN( _tnl_x86_dispatch_attrfv ); -EXTERN( _tnl_x86_dispatch_multitexcoordf1 ); -EXTERN( _tnl_x86_dispatch_multitexcoordf2 ); -EXTERN( _tnl_x86_dispatch_multitexcoordf3 ); -EXTERN( _tnl_x86_dispatch_multitexcoordf4 ); -EXTERN( _tnl_x86_dispatch_multitexcoordfv ); -EXTERN( _tnl_x86_dispatch_vertexattribf1 ); -EXTERN( _tnl_x86_dispatch_vertexattribf2 ); -EXTERN( _tnl_x86_dispatch_vertexattribf3 ); -EXTERN( _tnl_x86_dispatch_vertexattribf4 ); -EXTERN( _tnl_x86_dispatch_vertexattribfv ); - -EXTERN( _tnl_x86_choose_fv ); - - -#define DONT_KNOW_OFFSETS 1 - - -#define DFN( FUNC, CACHE, KEY ) \ - struct _tnl_dynfn *dfn = MALLOC_STRUCT( _tnl_dynfn );\ - const char *start = FUNC; \ - const char *end = FUNC##_end; \ - int offset = 0; \ - insert_at_head( &CACHE, dfn ); \ - dfn->key = KEY; \ - dfn->code = ALIGN_MALLOC( end - start, 16 ); \ - memcpy (dfn->code, start, end - start) - - - -#define FIXUP( CODE, KNOWN_OFFSET, CHECKVAL, NEWVAL ) \ -do { \ - GLint subst = 0x10101010 + CHECKVAL; \ - \ - if (DONT_KNOW_OFFSETS) { \ - while (*(int *)(CODE+offset) != subst) offset++; \ - *(int *)(CODE+offset) = (int)(NEWVAL); \ - if (0) fprintf(stderr, "%s/%d: offset %d, new value: 0x%x\n", __FILE__, __LINE__, offset, (int)(NEWVAL)); \ - offset += 4; \ - } \ - else { \ - int *icode = (int *)(CODE+KNOWN_OFFSET); \ - assert (*icode == subst); \ - *icode = (int)NEWVAL; \ - } \ -} while (0) - - - -#define FIXUPREL( CODE, KNOWN_OFFSET, CHECKVAL, NEWVAL )\ -do { \ - GLint subst = 0x10101010 + CHECKVAL; \ - \ - if (DONT_KNOW_OFFSETS) { \ - while (*(int *)(CODE+offset) != subst) offset++; \ - *(int *)(CODE+offset) = (int)(NEWVAL) - ((int)(CODE)+offset) - 4; \ - if (0) fprintf(stderr, "%s/%d: offset %d, new value: 0x%x\n", __FILE__, __LINE__, offset, (int)(NEWVAL) - ((int)(CODE)+offset) - 4); \ - offset += 4; \ - } \ - else { \ - int *icode = (int *)(CODE+KNOWN_OFFSET); \ - assert (*icode == subst); \ - *icode = (int)(NEWVAL) - (int)(icode) - 4; \ - } \ -} while (0) - - - - -/* Build specialized versions of the immediate calls on the fly for - * the current state. Generic x86 versions. - */ - -static struct _tnl_dynfn *makeX86Vertex1fv( GLcontext *ctx, int vertex_size ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - DFN ( _tnl_x86_Vertex1fv, tnl->vtx.cache.Vertex[1-1], vertex_size ); - - FIXUP(dfn->code, 0, 0, (int)&tnl->vtx.vbptr); - FIXUP(dfn->code, 0, 1, vertex_size - 1); - FIXUP(dfn->code, 0, 2, (int)&tnl->vtx.vertex[1]); - FIXUP(dfn->code, 0, 0, (int)&tnl->vtx.vbptr); - FIXUP(dfn->code, 0, 3, (int)&tnl->vtx.counter); - FIXUP(dfn->code, 0, 3, (int)&tnl->vtx.counter); - FIXUP(dfn->code, 0, 4, (int)ctx); - FIXUPREL(dfn->code, 0, 5, (int)&_tnl_wrap_filled_vertex); - - return dfn; -} - -static struct _tnl_dynfn *makeX86Vertex2fv( GLcontext *ctx, int vertex_size ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - DFN ( _tnl_x86_Vertex2fv, tnl->vtx.cache.Vertex[2-1], vertex_size ); - - FIXUP(dfn->code, 0, 0, (int)&tnl->vtx.vbptr); - FIXUP(dfn->code, 0, 1, vertex_size - 2); - FIXUP(dfn->code, 0, 2, (int)&tnl->vtx.vertex[2]); - FIXUP(dfn->code, 0, 0, (int)&tnl->vtx.vbptr); - FIXUP(dfn->code, 0, 3, (int)&tnl->vtx.counter); - FIXUP(dfn->code, 0, 3, (int)&tnl->vtx.counter); - FIXUP(dfn->code, 0, 4, (int)ctx); - FIXUPREL(dfn->code, 0, 5, (int)&_tnl_wrap_filled_vertex); - - return dfn; -} - -static struct _tnl_dynfn *makeX86Vertex3fv( GLcontext *ctx, int vertex_size ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - - switch (vertex_size) { - default: { - DFN ( _tnl_x86_Vertex3fv, tnl->vtx.cache.Vertex[3-1], vertex_size ); - - FIXUP(dfn->code, 0, 0, (int)&tnl->vtx.vbptr); - FIXUP(dfn->code, 0, 1, vertex_size - 3); - FIXUP(dfn->code, 0, 2, (int)&tnl->vtx.vertex[3]); - FIXUP(dfn->code, 0, 0, (int)&tnl->vtx.vbptr); - FIXUP(dfn->code, 0, 3, (int)&tnl->vtx.counter); - FIXUP(dfn->code, 0, 3, (int)&tnl->vtx.counter); - FIXUP(dfn->code, 0, 4, (int)ctx); - FIXUPREL(dfn->code, 0, 5, (int)&_tnl_wrap_filled_vertex); - return dfn; - } - } -} - -static struct _tnl_dynfn *makeX86Vertex4fv( GLcontext *ctx, int vertex_size ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - DFN ( _tnl_x86_Vertex4fv, tnl->vtx.cache.Vertex[4-1], vertex_size ); - - FIXUP(dfn->code, 0, 0, (int)&tnl->vtx.vbptr); - FIXUP(dfn->code, 0, 1, vertex_size - 4); - FIXUP(dfn->code, 0, 2, (int)&tnl->vtx.vertex[4]); - FIXUP(dfn->code, 0, 0, (int)&tnl->vtx.vbptr); - FIXUP(dfn->code, 0, 3, (int)&tnl->vtx.counter); - FIXUP(dfn->code, 0, 3, (int)&tnl->vtx.counter); - FIXUP(dfn->code, 0, 4, (int)ctx); - FIXUPREL(dfn->code, 0, 5, (int)&_tnl_wrap_filled_vertex); - - return dfn; -} - - -static struct _tnl_dynfn *makeX86Attribute1fv( GLcontext *ctx, int dest ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - DFN ( _tnl_x86_Attribute1fv, tnl->vtx.cache.Attribute[1-1], dest ); - - FIXUP(dfn->code, 0, 0, dest); - - return dfn; -} - -static struct _tnl_dynfn *makeX86Attribute2fv( GLcontext *ctx, int dest ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - DFN ( _tnl_x86_Attribute2fv, tnl->vtx.cache.Attribute[2-1], dest ); - - FIXUP(dfn->code, 0, 0, dest); - FIXUP(dfn->code, 0, 1, 4+dest); - - return dfn; -} - -static struct _tnl_dynfn *makeX86Attribute3fv( GLcontext *ctx, int dest ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - DFN ( _tnl_x86_Attribute3fv, tnl->vtx.cache.Attribute[3-1], dest ); - - FIXUP(dfn->code, 0, 0, dest); - FIXUP(dfn->code, 0, 1, 4+dest); - FIXUP(dfn->code, 0, 2, 8+dest); - - return dfn; -} - -static struct _tnl_dynfn *makeX86Attribute4fv( GLcontext *ctx, int dest ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - DFN ( _tnl_x86_Attribute4fv, tnl->vtx.cache.Attribute[4-1], dest ); - - FIXUP(dfn->code, 0, 0, dest); - FIXUP(dfn->code, 0, 1, 4+dest); - FIXUP(dfn->code, 0, 2, 8+dest); - FIXUP(dfn->code, 0, 3, 12+dest); - - return dfn; -} - - -void _tnl_InitX86Codegen( struct _tnl_dynfn_generators *gen ) -{ - gen->Vertex[0] = makeX86Vertex1fv; - gen->Vertex[1] = makeX86Vertex2fv; - gen->Vertex[2] = makeX86Vertex3fv; - gen->Vertex[3] = makeX86Vertex4fv; - gen->Attribute[0] = makeX86Attribute1fv; - gen->Attribute[1] = makeX86Attribute2fv; - gen->Attribute[2] = makeX86Attribute3fv; - gen->Attribute[3] = makeX86Attribute4fv; -} - - -#define MKDISP(FUNC, SIZE, ATTR, WARP) \ -do { \ - char *code; \ - const char *start = WARP; \ - const char *end = WARP##_end; \ - int offset = 0; \ - code = ALIGN_MALLOC( end - start, 16 ); \ - memcpy (code, start, end - start); \ - FIXUP(code, 0, 0, (int)&(TNL_CONTEXT(ctx)->vtx.tabfv[ATTR][SIZE-1]));\ - *(void **)&vfmt->FUNC = code; \ -} while (0) - - -/* Install the codegen'ed versions of the 2nd level dispatch - * functions. We should keep a list and free them in the end... - */ -void _tnl_x86_exec_vtxfmt_init( GLcontext *ctx ) -{ - GLvertexformat *vfmt = &(TNL_CONTEXT(ctx)->exec_vtxfmt); - - MKDISP(Color3f, 3, _TNL_ATTRIB_COLOR0, _tnl_x86_dispatch_attrf3); - MKDISP(Color3fv, 3, _TNL_ATTRIB_COLOR0, _tnl_x86_dispatch_attrfv); - MKDISP(Color4f, 4, _TNL_ATTRIB_COLOR0, _tnl_x86_dispatch_attrf4); - MKDISP(Color4fv, 4, _TNL_ATTRIB_COLOR0, _tnl_x86_dispatch_attrfv); - MKDISP(FogCoordfEXT, 1, _TNL_ATTRIB_FOG, _tnl_x86_dispatch_attrf1); - MKDISP(FogCoordfvEXT, 1, _TNL_ATTRIB_FOG, _tnl_x86_dispatch_attrfv); - MKDISP(Normal3f, 3, _TNL_ATTRIB_NORMAL, _tnl_x86_dispatch_attrf3); - MKDISP(Normal3fv, 3, _TNL_ATTRIB_NORMAL, _tnl_x86_dispatch_attrfv); - MKDISP(SecondaryColor3fEXT, 3, _TNL_ATTRIB_COLOR1, _tnl_x86_dispatch_attrf3); - MKDISP(SecondaryColor3fvEXT,3, _TNL_ATTRIB_COLOR1, _tnl_x86_dispatch_attrfv); - MKDISP(TexCoord1f, 1, _TNL_ATTRIB_TEX0, _tnl_x86_dispatch_attrf1); - MKDISP(TexCoord1fv, 1, _TNL_ATTRIB_TEX0, _tnl_x86_dispatch_attrfv); - MKDISP(TexCoord2f, 2, _TNL_ATTRIB_TEX0, _tnl_x86_dispatch_attrf2); - MKDISP(TexCoord2fv, 2, _TNL_ATTRIB_TEX0, _tnl_x86_dispatch_attrfv); - MKDISP(TexCoord3f, 3, _TNL_ATTRIB_TEX0, _tnl_x86_dispatch_attrf3); - MKDISP(TexCoord3fv, 3, _TNL_ATTRIB_TEX0, _tnl_x86_dispatch_attrfv); - MKDISP(TexCoord4f, 4, _TNL_ATTRIB_TEX0, _tnl_x86_dispatch_attrf4); - MKDISP(TexCoord4fv, 4, _TNL_ATTRIB_TEX0, _tnl_x86_dispatch_attrfv); - MKDISP(Vertex2f, 2, _TNL_ATTRIB_POS, _tnl_x86_dispatch_attrf2); - MKDISP(Vertex2fv, 2, _TNL_ATTRIB_POS, _tnl_x86_dispatch_attrfv); - MKDISP(Vertex3f, 3, _TNL_ATTRIB_POS, _tnl_x86_dispatch_attrf3); - MKDISP(Vertex3fv, 3, _TNL_ATTRIB_POS, _tnl_x86_dispatch_attrfv); - MKDISP(Vertex4f, 4, _TNL_ATTRIB_POS, _tnl_x86_dispatch_attrf4); - MKDISP(Vertex4fv, 4, _TNL_ATTRIB_POS, _tnl_x86_dispatch_attrfv); - - MKDISP(MultiTexCoord1fARB, 1, _TNL_ATTRIB_TEX0, _tnl_x86_dispatch_multitexcoordf1); - MKDISP(MultiTexCoord1fvARB, 1, _TNL_ATTRIB_TEX0, _tnl_x86_dispatch_multitexcoordfv); - MKDISP(MultiTexCoord2fARB, 2, _TNL_ATTRIB_TEX0, _tnl_x86_dispatch_multitexcoordf2); - MKDISP(MultiTexCoord2fvARB, 2, _TNL_ATTRIB_TEX0, _tnl_x86_dispatch_multitexcoordfv); - MKDISP(MultiTexCoord3fARB, 3, _TNL_ATTRIB_TEX0, _tnl_x86_dispatch_multitexcoordf3); - MKDISP(MultiTexCoord3fvARB, 3, _TNL_ATTRIB_TEX0, _tnl_x86_dispatch_multitexcoordfv); - MKDISP(MultiTexCoord4fARB, 4, _TNL_ATTRIB_TEX0, _tnl_x86_dispatch_multitexcoordf4); - MKDISP(MultiTexCoord4fvARB, 4, _TNL_ATTRIB_TEX0, _tnl_x86_dispatch_multitexcoordfv); - - MKDISP(VertexAttrib1fNV, 1, 0, _tnl_x86_dispatch_vertexattribf1); - MKDISP(VertexAttrib1fvNV, 1, 0, _tnl_x86_dispatch_vertexattribfv); - MKDISP(VertexAttrib2fNV, 2, 0, _tnl_x86_dispatch_vertexattribf2); - MKDISP(VertexAttrib2fvNV, 2, 0, _tnl_x86_dispatch_vertexattribfv); - MKDISP(VertexAttrib3fNV, 3, 0, _tnl_x86_dispatch_vertexattribf3); - MKDISP(VertexAttrib3fvNV, 3, 0, _tnl_x86_dispatch_vertexattribfv); - MKDISP(VertexAttrib4fNV, 4, 0, _tnl_x86_dispatch_vertexattribf4); - MKDISP(VertexAttrib4fvNV, 4, 0, _tnl_x86_dispatch_vertexattribfv); -} - - -/* Install the codegen'ed choosers. - * We should keep a list and free them in the end... - */ -void _tnl_x86choosers( tnl_attrfv_func (*choose)[4], - tnl_attrfv_func (*do_choose)( GLuint attr, - GLuint sz )) -{ - int attr, size; - - for (attr = 0; attr < _TNL_MAX_ATTR_CODEGEN; attr++) { - for (size = 0; size < 4; size++) { - char *code; - const char *start = _tnl_x86_choose_fv; - const char *end = _tnl_x86_choose_fv_end; - int offset = 0; - code = ALIGN_MALLOC( end - start, 16 ); - memcpy (code, start, end - start); - FIXUP(code, 0, 0, attr); - FIXUP(code, 0, 1, size + 1); - FIXUPREL(code, 0, 2, do_choose); - choose[attr][size] = (tnl_attrfv_func)code; - } - } -} - -#else - -void _tnl_InitX86Codegen( struct _tnl_dynfn_generators *gen ) -{ - (void) gen; -} - - -void _tnl_x86_exec_vtxfmt_init( GLcontext *ctx ) -{ - (void) ctx; -} - - -void _tnl_x86choosers( tnl_attrfv_func (*choose)[4], - tnl_attrfv_func (*do_choose)( GLuint attr, - GLuint sz )) -{ - (void) choose; - (void) do_choose; -} - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/t_vtx_x86_gcc.S b/nx-X11/extras/Mesa/src/mesa/tnl/t_vtx_x86_gcc.S deleted file mode 100644 index 5f79197f7..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/t_vtx_x86_gcc.S +++ /dev/null @@ -1,557 +0,0 @@ -/************************************************************************** - -Copyright 2004 Tungsten Graphics Inc., Cedar Park, Texas. - -All Rights Reserved. - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the "Software"), -to deal in the Software without restriction, including without limitation -on the rights to use, copy, modify, merge, publish, distribute, sub -license, and/or sell copies of the Software, and to permit persons to whom -the Software is furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice (including the next -paragraph) shall be included in all copies or substantial portions of the -Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL -ATI, TUNGSTEN GRAPHICS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, -DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -USE OR OTHER DEALINGS IN THE SOFTWARE. - -**************************************************************************/ - -/* - * Authors: - * Keith Whitwell - * Daniel Borca - */ - -#if defined (__DJGPP__) || defined (__MINGW32__) || defined (__CYGWIN__) -#define GLOBL( x ) \ -.globl _##x; \ -_##x: -#else /* !defined (__DJGPP__) && !defined (__MINGW32__) && !defined (__CYGWIN__) */ -#define GLOBL( x ) \ -.globl x; \ -x: -#endif /* !defined (__DJGPP__) && !defined (__MINGW32__) && !defined (__CYGWIN__) */ - - -#if !defined (STDCALL_API) -#define RETCLEAN( x ) ret -#else -#define RETCLEAN( x ) ret $x -#endif - - -#define _JMP(x) \ -.byte 0xe9; \ -.long x - -#define _CALL(x) \ -.byte 0xe8; \ -.long x - - -/* Someone who knew a lot about this sort of thing would use this - * macro to note current offsets, etc in a special region of the - * object file & just make everything work out neat. I don't know - * enough to do that... - */ - -#define SUBST( x ) (0x10101010 + x) - - -.data - - -/* [dBorca] TODO - * Unfold functions for each vertex size? - * Build super-specialized SSE versions? - * - * There is a trick in Vertex*fv: under certain conditions, - * we tail to _tnl_wrap_filled_vertex(ctx). This means that - * if Vertex*fv is STDCALL, then _tnl_wrap_filled_vertex must - * be STDCALL as well, because (GLcontext *) and (GLfloat *) - * have the same size. - */ -.align 4 -GLOBL ( _tnl_x86_Vertex1fv ) - movl 4(%esp), %ecx - push %edi - push %esi - movl SUBST(0), %edi /* 0x0 --> tnl->vtx.vbptr */ - movl (%ecx), %edx /* load v[0] */ - movl %edx, (%edi) /* tnl->vtx.vbptr[0] = v[0] */ - addl $4, %edi /* tnl->vtx.vbptr += 1 */ - movl $SUBST(1), %ecx /* 0x1 --> (tnl->vtx.vertex_size - 1) */ - movl $SUBST(2), %esi /* 0x2 --> (tnl->vtx.vertex + 1) */ - repz - movsl %ds:(%esi), %es:(%edi) - movl %edi, SUBST(0) /* 0x0 --> tnl->vtx.vbptr */ - movl SUBST(3), %edx /* 0x3 --> counter */ - pop %esi - pop %edi - dec %edx /* counter-- */ - movl %edx, SUBST(3) /* 0x3 --> counter */ - je .0 /* if (counter == 0) goto .0 */ - RETCLEAN(4) /* return */ - .balign 16 -.0: - movl $SUBST(4), %eax /* load ctx */ - movl %eax, 4(%esp) /* push ctx */ - _JMP (SUBST(5)) /* jmp _tnl_wrap_filled_vertex */ -GLOBL ( _tnl_x86_Vertex1fv_end ) - -.align 4 -GLOBL ( _tnl_x86_Vertex2fv ) - movl 4(%esp), %ecx - push %edi - push %esi - movl SUBST(0), %edi /* load tnl->vtx.vbptr */ - movl (%ecx), %edx /* load v[0] */ - movl 4(%ecx), %eax /* load v[1] */ - movl %edx, (%edi) /* tnl->vtx.vbptr[0] = v[0] */ - movl %eax, 4(%edi) /* tnl->vtx.vbptr[1] = v[1] */ - addl $8, %edi /* tnl->vtx.vbptr += 2 */ - movl $SUBST(1), %ecx /* vertex_size - 2 */ - movl $SUBST(2), %esi /* tnl->vtx.vertex + 2 */ - repz - movsl %ds:(%esi), %es:(%edi) - movl %edi, SUBST(0) /* save tnl->vtx.vbptr */ - movl SUBST(3), %edx /* load counter */ - pop %esi - pop %edi - dec %edx /* counter-- */ - movl %edx, SUBST(3) /* save counter */ - je .1 /* if (counter == 0) goto .1 */ - RETCLEAN(4) /* return */ - .balign 16 -.1: - movl $SUBST(4), %eax /* load ctx */ - movl %eax, 4(%esp) /* push ctx */ - _JMP (SUBST(5)) /* jmp _tnl_wrap_filled_vertex */ -GLOBL ( _tnl_x86_Vertex2fv_end ) - -.align 4 -GLOBL ( _tnl_x86_Vertex3fv ) - movl 4(%esp), %ecx - push %edi - push %esi - movl SUBST(0), %edi /* load tnl->vtx.vbptr */ - movl (%ecx), %edx /* load v[0] */ - movl 4(%ecx), %eax /* load v[1] */ - movl 8(%ecx), %esi /* load v[2] */ - movl %edx, (%edi) /* tnl->vtx.vbptr[0] = v[0] */ - movl %eax, 4(%edi) /* tnl->vtx.vbptr[1] = v[1] */ - movl %esi, 8(%edi) /* tnl->vtx.vbptr[2] = v[2] */ - addl $12, %edi /* tnl->vtx.vbptr += 3 */ - movl $SUBST(1), %ecx /* vertex_size - 3 */ - movl $SUBST(2), %esi /* tnl->vtx.vertex + 3 */ - repz - movsl %ds:(%esi), %es:(%edi) - movl %edi, SUBST(0) /* save tnl->vtx.vbptr */ - movl SUBST(3), %edx /* load counter */ - pop %esi - pop %edi - dec %edx /* counter-- */ - movl %edx, SUBST(3) /* save counter */ - je .2 /* if (counter == 0) goto .2 */ - RETCLEAN(4) /* return */ - .balign 16 -.2: - movl $SUBST(4), %eax /* load ctx */ - movl %eax, 4(%esp) /* push ctx */ - _JMP (SUBST(5)) /* jmp _tnl_wrap_filled_vertex */ -GLOBL ( _tnl_x86_Vertex3fv_end ) - -.align 4 -GLOBL ( _tnl_x86_Vertex4fv ) - movl 4(%esp), %ecx - push %edi - push %esi - movl SUBST(0), %edi /* load tnl->vtx.vbptr */ - movl (%ecx), %edx /* load v[0] */ - movl 4(%ecx), %eax /* load v[1] */ - movl 8(%ecx), %esi /* load v[2] */ - movl 12(%ecx), %ecx /* load v[3] */ - movl %edx, (%edi) /* tnl->vtx.vbptr[0] = v[0] */ - movl %eax, 4(%edi) /* tnl->vtx.vbptr[1] = v[1] */ - movl %esi, 8(%edi) /* tnl->vtx.vbptr[2] = v[2] */ - movl %ecx, 12(%edi) /* tnl->vtx.vbptr[3] = v[3] */ - addl $16, %edi /* tnl->vtx.vbptr += 4 */ - movl $SUBST(1), %ecx /* vertex_size - 4 */ - movl $SUBST(2), %esi /* tnl->vtx.vertex + 4 */ - repz - movsl %ds:(%esi), %es:(%edi) - movl %edi, SUBST(0) /* save tnl->vtx.vbptr */ - movl SUBST(3), %edx /* load counter */ - pop %esi - pop %edi - dec %edx /* counter-- */ - movl %edx, SUBST(3) /* save counter */ - je .3 /* if (counter == 0) goto .3 */ - RETCLEAN(4) /* return */ - .balign 16 -.3: - movl $SUBST(4), %eax /* load ctx */ - movl %eax, 4(%esp) /* push ctx */ - _JMP (SUBST(5)) /* jmp _tnl_wrap_filled_vertex */ -GLOBL ( _tnl_x86_Vertex4fv_end ) - - -/** - * Generic handlers for vector format data. - */ -GLOBL( _tnl_x86_Attribute1fv ) - movl 4(%esp), %ecx - movl (%ecx), %eax /* load v[0] */ - movl %eax, SUBST(0) /* store v[0] to current vertex */ - RETCLEAN(4) -GLOBL ( _tnl_x86_Attribute1fv_end ) - -GLOBL( _tnl_x86_Attribute2fv ) - movl 4(%esp), %ecx - movl (%ecx), %eax /* load v[0] */ - movl 4(%ecx), %edx /* load v[1] */ - movl %eax, SUBST(0) /* store v[0] to current vertex */ - movl %edx, SUBST(1) /* store v[1] to current vertex */ - RETCLEAN(4) -GLOBL ( _tnl_x86_Attribute2fv_end ) - -GLOBL( _tnl_x86_Attribute3fv ) - movl 4(%esp), %ecx - movl (%ecx), %eax /* load v[0] */ - movl 4(%ecx), %edx /* load v[1] */ - movl 8(%ecx), %ecx /* load v[2] */ - movl %eax, SUBST(0) /* store v[0] to current vertex */ - movl %edx, SUBST(1) /* store v[1] to current vertex */ - movl %ecx, SUBST(2) /* store v[2] to current vertex */ - RETCLEAN(4) -GLOBL ( _tnl_x86_Attribute3fv_end ) - -GLOBL( _tnl_x86_Attribute4fv ) - movl 4(%esp), %ecx - movl (%ecx), %eax /* load v[0] */ - movl 4(%ecx), %edx /* load v[1] */ - movl %eax, SUBST(0) /* store v[0] to current vertex */ - movl %edx, SUBST(1) /* store v[1] to current vertex */ - movl 8(%ecx), %eax /* load v[2] */ - movl 12(%ecx), %edx /* load v[3] */ - movl %eax, SUBST(2) /* store v[2] to current vertex */ - movl %edx, SUBST(3) /* store v[3] to current vertex */ - RETCLEAN(4) -GLOBL ( _tnl_x86_Attribute4fv_end ) - - -/* Choosers: - * - * Must generate all of these ahead of first usage. Generate at - * compile-time? - */ -GLOBL( _tnl_x86_choose_fv ) - subl $12, %esp /* gcc does 16 byte alignment of stack frames? */ - movl $SUBST(0), (%esp) /* arg 0 - attrib */ - movl $SUBST(1), 4(%esp) /* arg 1 - N */ - _CALL (SUBST(2)) /* call do_choose */ - add $12, %esp /* tear down stack frame */ - jmp *%eax /* jump to new func */ -GLOBL ( _tnl_x86_choose_fv_end ) - - -/* FIRST LEVEL FUNCTIONS -- these are plugged directly into GL dispatch. - * - * In the 1st level dispatch functions, switch to a different - * calling convention -- (const GLfloat *v) in %ecx. - * - * As with regular (x86) dispatch, don't create a new stack frame - - * just let the 'ret' in the dispatched function return straight - * back to the original caller. - * - * Vertex/Normal/Color, etc: the address of the function pointer - * is known at codegen time. - */ - -/* Unfortunately, have to play with the stack in the non-fv case: - */ -#if !defined (STDCALL_API) -GLOBL( _tnl_x86_dispatch_attrf1 ) -GLOBL( _tnl_x86_dispatch_attrf2 ) -GLOBL( _tnl_x86_dispatch_attrf3 ) -GLOBL( _tnl_x86_dispatch_attrf4 ) - subl $12, %esp /* gcc does 16 byte alignment of stack frames? */ - leal 16(%esp), %edx /* address of first float on stack */ - movl %edx, (%esp) /* save as 'v' */ - call *SUBST(0) /* 0x0 --> tabfv[attr][n] */ - addl $12, %esp /* tear down frame */ - ret /* return */ -GLOBL( _tnl_x86_dispatch_attrf4_end ) -GLOBL( _tnl_x86_dispatch_attrf3_end ) -GLOBL( _tnl_x86_dispatch_attrf2_end ) -GLOBL( _tnl_x86_dispatch_attrf1_end ) - -#else /* defined(STDCALL_API) */ - -GLOBL( _tnl_x86_dispatch_attrf1 ) - subl $12, %esp /* gcc does 16 byte alignment of stack frames? */ - leal 16(%esp), %edx /* address of first float on stack */ - movl %edx, (%esp) /* save as 'v' */ - call *SUBST(0) /* 0x0 --> tabfv[attr][n] */ - addl $8, %esp /* tear down frame (4 shaved off by the callee) */ - ret $4 /* return */ -GLOBL( _tnl_x86_dispatch_attrf1_end ) - -GLOBL( _tnl_x86_dispatch_attrf2 ) - subl $12, %esp /* gcc does 16 byte alignment of stack frames? */ - leal 16(%esp), %edx /* address of first float on stack */ - movl %edx, (%esp) /* save as 'v' */ - call *SUBST(0) /* 0x0 --> tabfv[attr][n] */ - addl $8, %esp /* tear down frame (4 shaved off by the callee) */ - ret $8 /* return */ -GLOBL( _tnl_x86_dispatch_attrf2_end ) - -GLOBL( _tnl_x86_dispatch_attrf3 ) - subl $12, %esp /* gcc does 16 byte alignment of stack frames? */ - leal 16(%esp), %edx /* address of first float on stack */ - movl %edx, (%esp) /* save as 'v' */ - call *SUBST(0) /* 0x0 --> tabfv[attr][n] */ - addl $8, %esp /* tear down frame (4 shaved off by the callee) */ - ret $12 /* return */ -GLOBL( _tnl_x86_dispatch_attrf3_end ) - -GLOBL( _tnl_x86_dispatch_attrf4 ) - subl $12, %esp /* gcc does 16 byte alignment of stack frames? */ - leal 16(%esp), %edx /* address of first float on stack */ - movl %edx, (%esp) /* save as 'v' */ - call *SUBST(0) /* 0x0 --> tabfv[attr][n] */ - addl $8, %esp /* tear down frame (4 shaved off by the callee) */ - ret $16 /* return */ -GLOBL( _tnl_x86_dispatch_attrf4_end ) -#endif /* defined(STDCALL_API) */ - -/* The fv case is simpler: - */ -GLOBL( _tnl_x86_dispatch_attrfv ) - jmp *SUBST(0) /* 0x0 --> tabfv[attr][n] */ -GLOBL( _tnl_x86_dispatch_attrfv_end ) - - -/* MultiTexcoord: the address of the function pointer must be - * calculated, but can use the index argument slot to hold 'v', and - * avoid setting up a new stack frame. - * - * [dBorca] - * right, this would be the preferred approach, but gcc does not - * clean up the stack after each function call when optimizing (-fdefer-pop); - * can it make assumptions about what's already on the stack? I dunno, - * but in this case, we can't mess with the caller's stack frame, and - * we must use a model like `_x86_dispatch_attrfv' above. Caveat emptor! - */ - -/* Also, will only need a maximum of four of each of these per context: - */ -#if !defined (STDCALL_API) -GLOBL( _tnl_x86_dispatch_multitexcoordf1 ) -GLOBL( _tnl_x86_dispatch_multitexcoordf2 ) -GLOBL( _tnl_x86_dispatch_multitexcoordf3 ) -GLOBL( _tnl_x86_dispatch_multitexcoordf4 ) - movl 4(%esp), %ecx - leal 8(%esp), %edx - andl $7, %ecx - movl %edx, 4(%esp) - sall $4, %ecx - jmp *SUBST(0)(%ecx) /* 0x0 - tabfv[tex0][n] */ -GLOBL( _tnl_x86_dispatch_multitexcoordf4_end ) -GLOBL( _tnl_x86_dispatch_multitexcoordf3_end ) -GLOBL( _tnl_x86_dispatch_multitexcoordf2_end ) -GLOBL( _tnl_x86_dispatch_multitexcoordf1_end ) - -GLOBL( _tnl_x86_dispatch_multitexcoordfv ) - movl 4(%esp), %ecx - movl 8(%esp), %edx - andl $7, %ecx - movl %edx, 4(%esp) - sall $4, %ecx - jmp *SUBST(0)(%ecx) /* 0x0 - tabfv[tex0][n] */ -GLOBL( _tnl_x86_dispatch_multitexcoordfv_end ) - -#else /* defined (STDCALL_API) */ - -GLOBL( _tnl_x86_dispatch_multitexcoordf1 ) - subl $12, %esp /* gcc does 16 byte alignment of stack frames? */ - movl 16(%esp), %ecx - leal 20(%esp), %edx - andl $7, %ecx - movl %edx, (%esp) - sall $4, %ecx - call *SUBST(0)(%ecx) /* 0x0 - tabfv[tex0][n] */ - addl $8, %esp /* tear down frame (4 shaved off by the callee) */ - ret $8 /* return */ -GLOBL( _tnl_x86_dispatch_multitexcoordf1_end ) - -GLOBL( _tnl_x86_dispatch_multitexcoordf2 ) - subl $12, %esp /* gcc does 16 byte alignment of stack frames? */ - movl 16(%esp), %ecx - leal 20(%esp), %edx - andl $7, %ecx - movl %edx, (%esp) - sall $4, %ecx - call *SUBST(0)(%ecx) /* 0x0 - tabfv[tex0][n] */ - addl $8, %esp /* tear down frame (4 shaved off by the callee) */ - ret $12 /* return */ -GLOBL( _tnl_x86_dispatch_multitexcoordf2_end ) - -GLOBL( _tnl_x86_dispatch_multitexcoordf3 ) - subl $12, %esp /* gcc does 16 byte alignment of stack frames? */ - movl 16(%esp), %ecx - leal 20(%esp), %edx - andl $7, %ecx - movl %edx, (%esp) - sall $4, %ecx - call *SUBST(0)(%ecx) /* 0x0 - tabfv[tex0][n] */ - addl $8, %esp /* tear down frame (4 shaved off by the callee) */ - ret $16 /* return */ -GLOBL( _tnl_x86_dispatch_multitexcoordf3_end ) - -GLOBL( _tnl_x86_dispatch_multitexcoordf4 ) - subl $12, %esp /* gcc does 16 byte alignment of stack frames? */ - movl 16(%esp), %ecx - leal 20(%esp), %edx - andl $7, %ecx - movl %edx, (%esp) - sall $4, %ecx - call *SUBST(0)(%ecx) /* 0x0 - tabfv[tex0][n] */ - addl $8, %esp /* tear down frame (4 shaved off by the callee) */ - ret $20 /* return */ -GLOBL( _tnl_x86_dispatch_multitexcoordf4_end ) - -GLOBL( _tnl_x86_dispatch_multitexcoordfv ) - subl $12, %esp /* gcc does 16 byte alignment of stack frames? */ - movl 16(%esp), %ecx - movl 20(%esp), %edx - andl $7, %ecx - movl %edx, (%esp) - sall $4, %ecx - call *SUBST(0)(%ecx) /* 0x0 - tabfv[tex0][n] */ - addl $8, %esp /* tear down frame (4 shaved off by the callee) */ - ret $8 /* return */ -GLOBL( _tnl_x86_dispatch_multitexcoordfv_end ) -#endif /* defined (STDCALL_API) */ - - -/* VertexAttrib: the address of the function pointer must be - * calculated. - */ -#if !defined (STDCALL_API) -GLOBL( _tnl_x86_dispatch_vertexattribf1 ) -GLOBL( _tnl_x86_dispatch_vertexattribf2 ) -GLOBL( _tnl_x86_dispatch_vertexattribf3 ) -GLOBL( _tnl_x86_dispatch_vertexattribf4 ) - movl 4(%esp), %eax - cmpl $16, %eax - jb .8 /* "cmovge" is not supported on all CPUs */ - movl $16, %eax -.8: - leal 8(%esp), %ecx /* calculate 'v' */ - movl %ecx, 4(%esp) /* save in 1st arg slot */ - sall $4, %eax - jmp *SUBST(0)(%eax) /* 0x0 - tabfv[0][n] */ -GLOBL( _tnl_x86_dispatch_vertexattribf4_end ) -GLOBL( _tnl_x86_dispatch_vertexattribf3_end ) -GLOBL( _tnl_x86_dispatch_vertexattribf2_end ) -GLOBL( _tnl_x86_dispatch_vertexattribf1_end ) - -GLOBL( _tnl_x86_dispatch_vertexattribfv ) - movl 4(%esp), %eax - cmpl $16, %eax - jb .9 /* "cmovge" is not supported on all CPUs */ - movl $16, %eax -.9: - movl 8(%esp), %ecx /* load 'v' */ - movl %ecx, 4(%esp) /* save in 1st arg slot */ - sall $4, %eax - jmp *SUBST(0)(%eax) /* 0x0 - tabfv[0][n] */ -GLOBL( _tnl_x86_dispatch_vertexattribfv_end ) - -#else /* defined (STDCALL_API) */ - -GLOBL( _tnl_x86_dispatch_vertexattribf1 ) - subl $12, %esp /* gcc does 16 byte alignment of stack frames? */ - movl 16(%esp), %eax - cmpl $16, %eax - jb .81 /* "cmovge" is not supported on all CPUs */ - movl $16, %eax -.81: - leal 20(%esp), %ecx /* load 'v' */ - movl %ecx, (%esp) /* save in 1st arg slot */ - sall $4, %eax - call *SUBST(0)(%eax) /* 0x0 - tabfv[0][n] */ - addl $8, %esp /* tear down frame (4 shaved off by the callee) */ - ret $8 /* return */ -GLOBL( _tnl_x86_dispatch_vertexattribf1_end ) - -GLOBL( _tnl_x86_dispatch_vertexattribf2 ) - subl $12, %esp /* gcc does 16 byte alignment of stack frames? */ - movl 16(%esp), %eax - cmpl $16, %eax - jb .82 /* "cmovge" is not supported on all CPUs */ - movl $16, %eax -.82: - leal 20(%esp), %ecx /* load 'v' */ - movl %ecx, (%esp) /* save in 1st arg slot */ - sall $4, %eax - call *SUBST(0)(%eax) /* 0x0 - tabfv[0][n] */ - addl $8, %esp /* tear down frame (4 shaved off by the callee) */ - ret $12 /* return */ -GLOBL( _tnl_x86_dispatch_vertexattribf2_end ) - -GLOBL( _tnl_x86_dispatch_vertexattribf3 ) - subl $12, %esp /* gcc does 16 byte alignment of stack frames? */ - movl 16(%esp), %eax - cmpl $16, %eax - jb .83 /* "cmovge" is not supported on all CPUs */ - movl $16, %eax -.83: - leal 20(%esp), %ecx /* load 'v' */ - movl %ecx, (%esp) /* save in 1st arg slot */ - sall $4, %eax - call *SUBST(0)(%eax) /* 0x0 - tabfv[0][n] */ - addl $8, %esp /* tear down frame (4 shaved off by the callee) */ - ret $16 /* return */ -GLOBL( _tnl_x86_dispatch_vertexattribf3_end ) - -GLOBL( _tnl_x86_dispatch_vertexattribf4 ) - subl $12, %esp /* gcc does 16 byte alignment of stack frames? */ - movl 16(%esp), %eax - cmpl $16, %eax - jb .84 /* "cmovge" is not supported on all CPUs */ - movl $16, %eax -.84: - leal 20(%esp), %ecx /* load 'v' */ - movl %ecx, (%esp) /* save in 1st arg slot */ - sall $4, %eax - call *SUBST(0)(%eax) /* 0x0 - tabfv[0][n] */ - addl $8, %esp /* tear down frame (4 shaved off by the callee) */ - ret $20 /* return */ -GLOBL( _tnl_x86_dispatch_vertexattribf4_end ) - -GLOBL( _tnl_x86_dispatch_vertexattribfv ) - subl $12, %esp /* gcc does 16 byte alignment of stack frames? */ - movl 16(%esp), %eax - cmpl $16, %eax - jb .9 /* "cmovge" is not supported on all CPUs */ - movl $16, %eax -.9: - movl 20(%esp), %ecx /* load 'v' */ - movl %ecx, (%esp) /* save in 1st arg slot */ - sall $4, %eax - call *SUBST(0)(%eax) /* 0x0 - tabfv[0][n] */ - addl $8, %esp /* tear down frame (4 shaved off by the callee) */ - ret $8 /* return */ -GLOBL( _tnl_x86_dispatch_vertexattribfv_end ) -#endif /* defined (STDCALL_API) */ diff --git a/nx-X11/extras/Mesa/src/mesa/tnl/tnl.h b/nx-X11/extras/Mesa/src/mesa/tnl/tnl.h deleted file mode 100644 index 428fe1278..000000000 --- a/nx-X11/extras/Mesa/src/mesa/tnl/tnl.h +++ /dev/null @@ -1,89 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Keith Whitwell - */ - -#ifndef _TNL_H -#define _TNL_H - -#include "mtypes.h" - - - -/* These are the public-access functions exported from tnl. (A few - * more are currently hooked into dispatch directly by the module - * itself.) - */ -extern GLboolean -_tnl_CreateContext( GLcontext *ctx ); - -extern void -_tnl_DestroyContext( GLcontext *ctx ); - -extern void -_tnl_InvalidateState( GLcontext *ctx, GLuint new_state ); - -/* Functions to revive the tnl module after being unhooked from - * dispatch and/or driver callbacks. - */ - -/* Restore just the ctx->Exec table: - */ -extern void -_tnl_wakeup_exec( GLcontext *ctx ); - -/* Restore both ctx->Exec and ctx->Save: - */ -extern void -_tnl_wakeup_save_exec( GLcontext *ctx ); - -/* Driver configuration options: - */ -extern void -_tnl_need_projected_coords( GLcontext *ctx, GLboolean flag ); - -extern void -_tnl_need_dlist_loopback( GLcontext *ctx, GLboolean flag ); - -extern void -_tnl_need_dlist_norm_lengths( GLcontext *ctx, GLboolean flag ); - -extern void -_tnl_isolate_materials( GLcontext *ctx, GLboolean flag ); - - -/* Control whether T&L does per-vertex fog - */ -extern void -_tnl_allow_vertex_fog( GLcontext *ctx, GLboolean value ); - -extern void -_tnl_allow_pixel_fog( GLcontext *ctx, GLboolean value ); - -extern void -_tnl_program_string(GLcontext *ctx, GLenum target, struct program *program); - -#endif -- cgit v1.2.3